Abstract
The present disclosure relates to a socket of an optical controller, including: a base having an electrical plughole and a pin accommodation groove; a mounting seat having a wire trough and a pin mounting groove; a metal pin, arranged in a cavity formed by the pin accommodation groove and the pin mounting groove; a contact piece, connected with an external wire, and comprising a wiring pin, a positioning pin and a contact surface that has an arc shape matching with that of the base; a groove, arranged at a joint corner of the wiring pin and the positioning pin with the contact surface; the wiring pin and the positioning pin are arranged on both sides of the contact surface; and the wiring pin and the positioning pin are bent 90-degree on an inner side of the groove. The present disclosure also discloses a water-proof sealing socket of an optical controller.
Claims
1. A waterproof sealing socket of an optical controller, comprising: a base having an electrical plughole and a pin accommodation groove interconnected and respectively arranged on both sides thereof; a mounting seat connected with the base, and having a wire trough and a pin mounting groove intercommunicated and respectively arranged on both sides thereof; a metal pin arranged in a cavity formed by the pin accommodation groove and the pin mounting groove facing towards each other; a contact piece arranged on a front side of the base; wherein the contact piece comprises: a wiring pin configured to connect the contact piece to the external wire, and a positioning pin configured to integrally position the contact piece within the base; a first groove arranged on a back side of the base; a waterproof sealing ring having a central positioning flange arranged thereon and fixed in the first groove of the base; wherein the first groove is a circular and continuous groove; and wherein the waterproof sealing socket of the optical controller further comprises: a segmented second groove arranged on an inner side of the first groove of the base; and a side positioning flange arranged on an inner side of the central positioning flange on the waterproof sealing ring and fixed in the segmented second groove.
2. A method comprising: producing waterproof sealing socket of an optical controller, comprising: a base having an electrical plughole and a pin accommodation groove interconnected and respectively arranged on both sides thereof; a mounting seat connected with the base and having a wire trough and a pin mounting groove intercommunicated and respectively arranged on both sides thereof; a metal pin arranged in a cavity formed by the pin accommodation groove and the pin mounting groove facing towards each other; a contact piece arranged on a front side of the base; wherein the contact piece comprises: a wiring pin configured to connect the contact piece to the external wire, and a positioning pin configured to integrally position the contact piece within the base; a first groove arranged on a back side of the base; a waterproof sealing ring having a central positioning flange arranged thereon and fixed in the first groove of the base; wherein the first groove is a circular and continuous groove; and wherein the waterproof sealing socket of the optical controller further comprises: a segmented second groove, arranged on an inner side of the first groove of the base; and a side positioning flange arranged on an inner side of the central positioning flange on the waterproof sealing ring and fixed in the segmented second groove.
Description
BRIEF DESCRIPTION OF THE DRAWINGS
(1) One or more embodiments are illustrated by way of example, and not by limitation, in the figures of the accompanying drawings, wherein elements having the same reference numeral designations represent like elements throughout. The drawings are not to scale, unless otherwise disclosed. Detailed contents of the present disclosure will be illustrated in conjunction with the drawings and embodiments.
(2) FIG. 1 is a structural view of a socket of an optical controller of the present disclosure.
(3) FIG. 2 is a right view of FIG. 1.
(4) FIG. 3 is a three-dimensional structural view of a contact piece viewed from one side of a socket of an optical controller of the present disclosure.
(5) FIG. 4 is a three-dimensional structural view of a contact piece viewed from the other side of a socket of an optical controller of the present disclosure.
(6) FIG. 5 is a structural view of a waterproof sealing socket of an optical controller of the present disclosure.
(7) FIG. 6 is a structural view of a waterproof sealing socket of an optical controller without a waterproof sealing ring mounted on the base of the present disclosure.
(8) FIG. 7 is a left view of FIG. 6.
DETAILED DESCRIPTION
(9) As shown in FIGS. 1-3, in an embodiment, the present disclosure includes a base 1 and a mounting seat 2 interconnected, both sides of the base 1 are respectively provided with an electrical plughole 3 and a pin accommodation groove 4 intercommunicated. Both sides of the mounting seat 2 are respectively provided with a wire trough 5 and a pin mounting groove 6 intercommunicated. A metal pin 7 is arranged in a cavity formed by the pin accommodation groove 4 and the pin mounting groove 6 facing towards each other. The wire trough 5 is connected with an external wire. A side surface of the electrical plughole 3 of the base 1 is provided with a contact piece 8 which is connected with an external wire 9. The contact piece 8 includes a wiring pin 81, a positioning pin 82 and a contact surface 83 which are integrally formed. The contact surface 83 has an arc shape matching with that of the base 1, and the wiring pin 81 and the positioning pin 82 are respectively arranged on both sides of the contact surface 83. A groove 84 is arranged at a joint corner of the wiring pin 81 and the positioning pin 82 with the contact surface 83 and concaves towards the contact surface 83. And the wiring pin 81 and the positioning pin 82 are bent 90-degree on an inner side of the groove 84. The groove 84 is designed such that the contact surface 83 is gold-plated on a relatively smaller area after bending of the wiring pin 81 and the positioning pin 82, thus reducing production cost; and the design of the groove 84 also facilitates shaping of the arc contact surface 83. Both sides of the wiring pin 81 are bent to form a positioning block 811, and a lower portion of the wiring pin 81 is bent to form a wire clamping groove 812. A side portion of the positioning pin 82 is bent to form an elastic positioning piece 821. The wire clamping groove 812 clamps and secures a connection wire 9, which is connected with an lower end of the wiring pin 81 in many ways, such as spot-welding, covered wire-crimping, quick plug-in, not limited to the wire clamping groove. The positioning block 811 and the elastic positioning piece 821 are designed such that the contact piece 8 is integrally positioned and installed in the base 1. The base 1 and the mounting seat 2 are further respectively provided with a first connection hole 10 and a second connection hole 11 for a rivet 12 to pass through to connect the base 1 and the mounting seat 2. Of course, the connection structure can be buckles, screws or bolts besides rivets. The above embodiments are merely description of preferential implementations of a socket of an optical controller of the present disclosure, rather than limitation to the concept and scope of the disclosure, all kinds of shape variations and improvements of the technical solutions of the present disclosure made by those skilled in the art, without departing from the solutions of the present disclosure, shall fall into the protection scope of the socket of an optical controller of the present disclosure.
(10) As shown in FIGS. 5-7, in another embodiment, the present disclosure includes a base 1 and a mounting seat 2 interconnected. Both sides of the base 1 are respectively provided with an electrical plughole 3 and a pin accommodation groove 4 intercommunicated. Both sides of the mounting seat 2 are respectively provided with a wire trough 5 and a pin mounting groove 6 intercommunicated. A metal pin 7 is arranged in a cavity formed by the pin accommodation groove 4 and the pin mounting groove 6 facing towards each other. A contact piece 8 is arranged on a front side of the base 1 and connected with an external wire 9, a first groove 10 is arranged on a back side of the base 1 and near a peripheral outline of the base 1. A central positioning flange 12 is arranged on the waterproof sealing ring and fixed in the first groove 10 of the base 1. The first groove 10 is a circular and continuous groove. A segmented second groove 14 is arranged on an inner side of the first groove 10 of the base 1, and a side positioning flange 13 is arranged on an inner side of the central positioning flange 12 on the waterproof sealing ring 11 and fixed in the second groove 14. Through positioning by the first groove 10 and the second groove 14, the waterproof sealing ring has a fixed position to prevent offset, and a smooth fitting surface to facilitate desirable compression, significantly improving waterproof sealing performance. The base land mounting seat 2 are further respectively provided with a first connection hole 16 and a second connection hole 15 for a rivet 17 to pass through to connect the base 1 and the mounting seat 2. Of course, the connection structure can be buckles, screws or bolts besides rivets. The above embodiments are merely description of preferential implementations of the waterproof sealing socket of an optical controller of the present disclosure, rather than limitation to the concept and scope of the disclosure, all kinds of shape variations and improvements of the technical solutions of the present disclosure made by those skilled in the art, without departing from the solutions of the present disclosure, shall fall into the protection scope of the waterproof sealing socket of an optical controller of the present disclosure.
