Dimmable and color temperature adjustable LED lamp with bluetooth audio playback function

Abstract

A dimmable and color temperature adjustable LED lamp with Bluetooth audio playback function includes a ceiling plate, an LED light source component connected to a lamp cover and a support plate and formed by an LED panel and a driver for supplying low voltage power, and a driving circuit having an input power line, a high voltage input module, a control module, a diming module, a color temperature adjusting module, a transformer module, a low voltage output module and an output power line. The ceiling plate and the support plate are connected by a suspension part, and the lower end of the suspension part is fixed to a Bluetooth amplifier. The LED lamp has a Bluetooth amplifier to improve the overall surround sound quality for music playback.

Claims

1. An LED lamp system comprising: a ceiling plate; a suspension part; a Bluetooth amplifier; an LED light source component; the LED light source component being coupled to the ceiling plate; the LED light source component comprising a lamp cover, a support plate, an LED panel and a driver; the ceiling plate and the support plate being coupled to each other by the suspension part; the Bluetooth amplifier being mounted and installed to a lower end of the suspension part; the lower end of the suspension part forming a positioning rod; the Bluetooth amplifier comprising a longitudinal mounting hole; the positioning rod passing through the longitudinal mounting hole; the positioning rod being fixed to the support plate; the positioning rod comprising a pressing member at a top thereof; the pressing member closely pressing against a top side of the Bluetooth amplifier, so as to closely pressing and fixing the Bluetooth amplifier to a top side of the support plate; the driver being configured to supply a low voltage power to the LED panel; the LED panel comprising double color temperature LED lamp beads; the driver comprising a driving casing and a driving circuit board; the driving circuit board being installed in the driving casing; the driving circuit board comprising an input power line, a high voltage input module, a control module, a dimming module, a color temperature adjusting module, a transformer module, a low voltage output module and an output power line; the high voltage input module being coupled to the input power line and the control module; the control module being coupled to the dimming module and the color temperature adjusting module; the control module being configured to control an illumination brightness and a color temperature change of the double color temperature LED lamp bead; the transformer module being coupled to the control module and the low voltage output module; the output power line being coupled to the low voltage output module; in response to a high voltage power being entered into the high voltage input module through the input power line, the control module being configured to adjust a magnitude of said high voltage power; in response to said magnitude of said high voltage power being adjusted by the control module, the transformer module being configured to convert the high voltage power into said low voltage power; and in response to said high voltage power being converted into said low voltage power by the transformer module, the low voltage output module being configured to output said low voltage power to the LED panel through the output power line.

2. The LED lamp system according to claim 1 comprising: the Bluetooth amplifier comprising an amplifier casing, a drive power, a Bluetooth control board and a speaker; the longitudinal mounting hole being formed at a middle of the amplifier casing; and the speaker being installed on a lateral side of the amplifier casing.

3. The LED lamp system according to claim 2 comprising: a casing cover; a screw; a diaphragm; the casing cover being fixed and covered onto the lateral side of the amplifier casing by the screw; and the diaphragm being installed at a middle of the casing cover for enhancing a bass effect.

4. The LED lamp system according to claim 1 comprising: a wireless remote control; the control module being a wireless control module; and the wireless remote control matching and controlling the wireless control module via a wireless connection.

5. The LED lamp system according to claim 1 comprising: the driver comprising a male connector; the male connector being installed at an end of the output power line; the LED panel comprising a female connector; and the male connector being matched and coupled to the female connector.

6. The LED lamp system according to claim 1 comprising: the support plate being of circular-shaped; the support plate comprising a bottom surface; the bottom surface being flat and smooth; the LED panel and the driver being installed onto the bottom surface of the support plate; the LED panel comprising more than two arc LED strips; the double color temperature LED lamp beads being installed onto a bottom surface of each of the more than two arc LED strips; more than two arc LED strips being wound to form a circular shape; and the driver being disposed at a center of the circular shape of the more than two arc LED strips.

7. The LED lamp system according to claim 1 comprising: an installing pillar; a decorative cover; the installing pillar being vertically and downwardly extended; the installing pillar being installed at a middle of the support plate; the installing pillar passing into a center of the driver; the lamp cover being of arc disc-shaped; the lamp cover comprising an upward opening; the installing pillar passing into a center of the lamp cover; and the decorative cover being installed at a bottom of the installing pillar for fixing the lamp cover.

8. The LED lamp system according to claim 1 comprising: an installing pillar; the lamp cover being of disc-shaped; the lamp cover comprising an accommodating chamber and a downward opening; the accommodating chamber being formed by a middle of a top portion of the lamp cover being protruded; the downward opening being formed at the accommodating chamber; the installing pillar being vertically and downwardly extended; the installing pillar being installed at a center of a top of the accommodating chamber; the driver passing into the installing pillar; the driver being fixed in the accommodating chamber; the LED panel being of circular disc-shaped; the double color temperature LED lamp beads being installed at a bottom surface of the LED panel; the LED panel is passing into the installing pillar; the LED panel being fixed to a bottom of the driver; and the LED panel being disposed at the downward opening of the accommodating chamber.

9. The LED lamp system according to claim 8 comprising: a plurality of air convection holes; a cooling plate; a light shield; a fastener; the plurality of air convection holes being formed at a top edge of the accommodating chamber; the cooling plate being installed between the driver and the LED panel; the cooling plate passing into the installing pillar; the light shield being installed under the LED panel; the light shield passing into the installing pillar; and the light shield being fixed by the fastener.

10. The LED lamp system according to claim 1 comprising: a junction box; a bent supported rod; a lamp cup; an installing pillar; a light shield; a cooling plate; the support plate being of circular-shaped; the support plate comprising a bottom surface; the bottom surface being flat and smooth; the driver being fixed and installed to the bottom surface of the support plate; the junction box cover being disposed at the bottom surface of the support plate for covering the driver; the support plate being coupled to the bent supported rod; the bent support rod comprising two ends respectively fixed to the support plate and the lamp cup; the installing pillar being vertically and upwardly extended; the lamp cover comprising an upward opening; the installing pillar being disposed at a center of the lamp cover; the LED panel being of circular disc-shaped; the double color temperature LED lamp beads being uniformly installed to a top of the LED panel; the LED panel passing into the installing pillar; the light shield being installed at the top of the LED panel; the cooling plate being installed at a bottom of the LED panel; and the cooling plate passing into the installing pillar.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

(1) FIG. 1 is a perspective view of a first embodiment of the present invention;

(2) FIG. 2 is a partial exploded view of the first embodiment of the present invention;

(3) FIG. 3 is a perspective view of a second embodiment of the present invention;

(4) FIG. 4 is a partial exploded view of the second embodiment of the present invention;

(5) FIG. 5 is a perspective view of a third embodiment of the present invention;

(6) FIG. 6 is a partial exploded view of the third embodiment of the present invention; and

(7) FIG. 7 is an exploded view of a Bluetooth amplifier of the present invention.

(8) Wherein, 1 is a ceiling plate, 2 is a support plate, 3 is a lamp cover, 4 is a driver, 5 is an LED panel, 6 is a wireless remote control, 7 is a suspension part, 8 is a Bluetooth amplifier, 9 is an installing pillar, 10 is a decorative cover, 11 is a decorative head, 12 is a cooling plate, 13 is a light shield, 14 is a junction box cover, 15 is a support rod, 16 is a lamp cup, 801 is an amplifier casing, 802 is a drive power, 803 is a Bluetooth control board, 804 is a speaker, 805 is a casing cover, and 806 is a diaphragm.

DESCRIPTION OF THE PREFERRED EMBODIMENTS

(9) The aforementioned and other objectives and advantages of this disclosure will become clearer in light of the following detailed description of an illustrative embodiment of this invention described in connection with the drawings.

Embodiment 1

(10) With reference to FIGS. 1, 2, and 7 for an LED lamp in accordance with the first embodiment of the present invention, the LED lamp is a semi-ceiling lamp with Bluetooth audio playback, dimming, and color temperature adjusting functions, and the LED lamp of this embodiment comprises a ceiling plate 1 and an LED light source component coupled to the ceiling plate 1, and the LED light source component comprises a lamp cover 3 and a support plate 2, and the LED light source component is formed by an LED panel 5 and a driver 4 for supplying low voltage power to the LED panel 5, and the LED panel 5 includes double color temperature LED lamp beads.

(11) The driver 4 comprises a driving casing and a driving circuit board installed in the driving casing, and the driving circuit board comprises an input power cord, a high voltage input module, a wireless control module, a dimming module, a color temperature adjusting module, a transformer module, a low voltage output module and an output power line, wherein the high voltage input module is coupled to the input power line and the wireless control module, and the wireless control module is coupled to the dimming module and the color temperature adjusting module, and the wireless control module is provided for controlling the illumination brightness and the color temperature change of the double color temperature LED lamp beads, and the transformer module is coupled to the wireless control module and the low voltage output module, and the output power line is coupled to the low voltage output module, and the LED lamp further comprises an independent wireless remote control 6, and the wireless control module is provided for matching and controlling the wireless remote control 6 via a wireless connection.

(12) The high voltage power is entered into the high voltage input module through the input power line, and the magnitude of input voltage is adjusted by the wireless control module, and the high voltage power is converted into a safe low voltage power by the transformer module, and then the safe low voltage power is outputted by the low voltage output module, and finally the low voltage power is sent to the LED panel 5 by the output power line.

(13) A suspension part 7 is provided for connecting the ceiling plate 1 and the support plate 2, and a Bluetooth amplifier 8 is fixed and installed to a lower end of the suspension part 7, and a positioning rod is installed at a lower end of the suspension part 7, and the Bluetooth amplifier 8 has a longitudinal mounting hole penetrated through the Bluetooth amplifier 8, and the positioning rod is passed through the longitudinal mounting hole and fixed and coupled to the support plate 2, and the top of the positioning rod further has a pressing member for pressing the top of the Bluetooth amplifier 8 closely, so that the Bluetooth amplifier 8 is pressed and fixed to the top of the support plate 2 closely.

(14) With reference to FIG. 7 for a Bluetooth amplifier 8 of this embodiment, the Bluetooth amplifier 8 comprises an amplifier casing 801, a drive power 802, a Bluetooth control board 803 and a speaker 804, and a longitudinal mounting hole is formed at the middle of the amplifier casing 801, and the speaker 804 is installed on a lateral side of the amplifier casing 801. In this embodiment, there are two speakers 804, and the amplifier casing 801 further comprises a casing cover 805 fixed by a screw and covered onto a lateral side of the amplifier casing 801, and a diaphragm 806 installed at the middle of the casing cover 805 for enhancing a bass effect.

(15) In FIGS. 1 and 2, the suspension part 7 of this embodiment is a pillar structure, and the support plate 2 is a circular structure, and the bottom surface of the support plate 2 is a flat and smooth surface, and both LED panel 5 and driver 4 are installed to the bottom surface of the support plate 2, and the LED panel 5 is composed of three arc LED strips, and the double color temperature LED lamp beads are installed onto the bottom surface of each LED strip, and the LED strip is wound into a circular shape, and the driver 4 is disposed at the center of the circular LED strip, and a vertically and downwardly extended installing pillar 9 is installed at the middle of the support plate 2 and passed into the center of the driver 4, and the lamp cover 3 is an arc disc-shaped structure with an upward opening, and the installing pillar 9 is passed into the center of the lamp cover 3. In addition, a decorative cover 10 is installed to the bottom of the installing pillar 9 for providing an aesthetic appearance, and the bottom of the decorative cover 10 further has a decorative head 11 with a function of fixing and securing different components.

Embodiment 2

(16) With reference to FIGS. 3, 4 and 7 for an LED lamp of this embodiment, the LED lamp is a pendant lamp and the suspension part 7 is a hanging chain, and the support plate 2 is a cylinder structure installed at the top of the lamp cover 3, and the difference between the LED lamps of this embodiment and the previous embodiment resides on that the lamp cover 3 of this embodiment is a disc structure with a downward opening, and the middle of the top of the lamp cover 3 is protruded to form an accommodating chamber with a downward opening, and a vertically and downwardly extended installing pillar 9 is installed at the center of the top of the accommodating chamber, and the driver 4 is passed to the installing pillar 9 and fixed in the accommodating chamber, and the LED panel 5 is a circular disc shaped structure, and the double color temperature LED lamp beads are installed onto the bottom surface of the LED panel 5, and the LED panel 5 is passed into the installing pillar 9 and fixed to the bottom of the driver 4, and the LED panel 5 is disposed at the opening of the accommodating chamber, and the top edge of the accommodating chamber has a plurality of air convection holes, and a cooling plate 12 is installed between the driver 4 and the LED panel 5 and passed into the installing pillar 9, and the bottom of the LED panel 5 further has a light shield 13 passed into the installing pillar 9 and fixed by a fastener, and the bottom of the light shield 13 has a decorative head 11 fixed to the bottom of the installing pillar 9.

Embodiment 3

(17) With reference to FIGS. 5, 6 and 7 for an LED lamp of this embodiment, the LED lamp is a double head ceiling lamp, and the suspension part 7 is also a hanging chain, and the difference between the LED lamps of this embodiment and the first embodiment resides on that the support plate 2 is a circular structure, and the bottom surface of the support plate 2 is a flat and smooth surface, and the driver 4 is fixed and installed to the bottom surface of the support plate 2, and the bottom surface of the support plate 2 has a junction box cover 14 for covering the driver 4, and the bottom of the middle of the junction box cover 14 has a decorative head 11, and the support plate 2 is coupled to more than two bent supported rods 15, and an end of the support rod 15 is fixed to the support plate 2, and the other end of the support rod 15 has a lamp cup 16, a lamp cover 3 and a vertically and upwardly extended installing pillar 9, wherein the lamp cover 3 is a structure with an upward opening, and the installing pillar 9 is disposed at the center of the lamp cover 3, and the LED panel 5 is a circular disc shaped structure, and the double color temperature LED lamp beads are installed to the top of the LED panel 5, and the LED panel 5 is passed into the installing pillar 9, and the top of the LED panel 5 has a light shield 13 passed into the installing pillar 9, and the bottom of the LED panel 5 has a cooling plate 12 passed into the installing pillar 9, and the top of the light shield 13 has a decorative head 11 fixed to the top of the installing pillar 9.

(18) The LED lamp has a Bluetooth amplifier 8 installed thereon, and the LED lamp is a ceiling lamp or a semi-ceiling lamp installed at a top position of a room, so that when the Bluetooth amplifier 8 plays music, the overall surround sound quality is better than the situation of putting the amplifier on a desk or a table. After the LED lamp is powered on, a mobile phone is turned on and connected to a Bluetooth option, so as to match the Bluetooth amplifier 8 of the present invention automatically and the mobile phone can play music automatically in a simple and convenient way. The LED lamp of the invention has the dimming function, the color temperature adjusting function, and the Bluetooth playback function via a mobile phone and the features of high LED light emitting efficiency and high color rendering index. The same model of lamps can satisfy different consumers' requirements.

(19) While the invention is described in some detail hereinbelow with reference to certain illustrated embodiments, it is to be understood that there is no intent to limit it to those embodiments. On the contrary, the aim is to cover all modifications, alternatives and equivalents falling within the spirit and scope of the invention as defined by the appended claims.