IR THERMOMETER FOR MAGNETIC INDUCTION IDENTIFICATION PROBE CAP

Abstract

This utility model discloses an infrared thermometer for magnetic induction identification probe cap, including the body of infrared thermometer, at the upper end of which is a temperature probe designed with a cap, of which the inner side wall is beset with a magnet block; in the infrared thermometer body at lower end of temperature probe is a magnetic induction element connected with the main control unit of infrared thermometer body; when the cap covers the temperature probe or is removed there-from, the magnetic induction between magnet block and magnetic induction element enables magnetic induction output control signal. The main control unit of infrared thermometer body turns on the magnetic induction identification output control; for the infrared thermometer applicable for both forehead temperature measurement and ear canal temperature measurement, the magnetic induction identification cap switches between the forehead temperature measurement and ear canal temperature measurement modes.

Claims

1. An infrared thermometer for magnetic induction identification probe cap, which is characterized by the fact that it includes the body of infrared thermometer (1), at the upper end of which is a temperature probe (2) designed with a cap (3), of which the inner side wall is beset with a magnet block (4); in the infrared thermometer body at lower end of temperature probe (2) is a magnetic induction element (5) connected with the main control unit of infrared thermometer body; when the said cap (3) covers the temperature probe (2) or is removed there-from, the magnetic induction between magnet block and magnetic induction element enables magnetic induction output control signal.

2. An infrared thermometer for magnetic induction identification probe cap described in claim 1, which is characterized by the fact that the said infrared thermometer body (1) is an infrared thermometer applicable for both forehead temperature measurement and ear canal temperature measurement, an infrared thermometer solely suitable for forehead temperature measurement or an infrared thermometer exclusively applicable for ear canal temperature measurement.

3. An infrared thermometer for magnetic induction identification probe cap described in claim 1, which is characterized by the fact that the said magnetic induction element (5) is a reed switch or Hall sensor.

4. An infrared thermometer for magnetic induction identification probe cap described in claim 1, which is characterized by the fact that the said magnetic induction output control signal includes magnetic induction output identification cap (3) removal; the magnet block (4) and magnetic induction element of cap (3) performs induced output of startup control signal; when cap (3) covers the temperature probe (2), the magnetic induction outputs power-off control signal; the magnetic induction identification output startup and power-off control signals are used for the infrared thermometer for forehead temperature measurement or ear canal temperature measurement.

5. An infrared thermometer for magnetic induction identification probe cap described in claim 1, which is characterized by the fact that the said magnetic induction output control signal includes the main control unit output forehead temperature measurement mode of infrared thermometer body (1) identified by magnetic induction when the cap (3) covers temperature probe (2); the main control unit output ear canal temperature measurement mode of infrared thermometer body (1) based on the magnetic induction between magnet block (4) on cap (3) and magnetic induction element (5) on infrared thermometer body (1); the switchover between magnetic induction identification output forehead temperature measurement mode and ear canal temperature measurement mode, which is applicable to infrared thermometer that is applicable for both forehead temperature measurement and ear canal temperature measurement.

Description

DESCRIPTION OF DRAWINGS

[0010] FIG. 1 is the structural schematic diagram of switching temperature measurement mode scheme through traditional probe contact connection key.

[0011] FIG. 2 is the structural schematic diagram of identifying the output control signal through magnetic induction by this utility model.

SPECIFIC EMBODIMENTS

[0012] This utility model is further demonstrated below based on the attached drawings and specific embodiments.

[0013] FIG. 2 shows an infrared thermometer with magnetic induction identification probe cap that includes the body of infrared thermometer 1, at the upper end of the body of infrared thermometer 1 is a temperature probe 2 designed with a cap 3, of which the inner side wall is beset with a magnet block 4; in the infrared thermometer body at lower end of temperature probe 3 is a magnetic induction element 5 connected with the main control unit of infrared thermometer body 1; when the said cap 3 covers the temperature probe 2 or is removed therefrom, the magnetic induction between magnet block 4 and magnetic induction element 5 enables magnetic induction output control signal.

[0014] Preferably, the described body of infrared thermometer is applicable for measurement of forehead temperature and ear canal temperature, solely for forehead temperature measurement or solely for ear canal temperature measurement.

[0015] Preferably, the said magnetic induction element is a reed switch or Hall sensor.

[0016] Preferably, magnetic induction output control signal includes magnetic induction output identification cap 3 removal; the magnet block 4 and magnetic induction element of cap performs induced output of startup control signal; when cap 3 covers the temperature probe 2, the magnetic induction outputs power-off control signal; the magnetic induction identification output startup and power-off control signals are used for the infrared thermometer for forehead temperature measurement or ear canal temperature measurement.

[0017] The magnetic induction output control signal includes the main control unit output forehead temperature measurement mode of infrared thermometer body identified by magnetic induction when the cap 3 covers temperature probe 2; the main control unit output ear canal temperature measurement mode of infrared thermometer body 1 based on the magnetic induction between magnet block 4 on cap 3 and magnetic induction element 5 on infrared thermometer body 1; the switchover between magnetic induction identification output forehead temperature measurement mode and ear canal temperature measurement mode, which is applicable to infrared thermometer that is applicable for both forehead temperature measurement and ear canal temperature measurement.

[0018] By dint of magnetic induction, the inner wall of cap 3 is beset with magnet block 4, while corresponding magnetic induction elements 5 are arranged in the body of infrared thermometer 1 for concealed induction, which contributes to more concise appearance. The main control unit of infrared thermometer body 1 controls startup and power-off through magnetic induction identification output so as to replace traditional startup and power-off keys. Magnetic induction identifies startup and power-off; this has application in infrared thermometers designed exclusively for forehead temperature measurement or ear canal temperature measurement. For the infrared thermometer applicable for both forehead temperature measurement and ear canal temperature measurement, the magnetic induction identification switches between the forehead temperature measurement and ear canal temperature measurement modes. Mode switching is needed because the built-in algorithm of forehead temperature measurement is different from that of ear canal temperature measurement. Magnetic induction identification cap 3 is used to replace traditional cap probe mechanical key or body key. The technical scheme is characterized by more efficient and easier operation, and longer service life.

[0019] The foregoing embodiments of this utility model are merely intended to clearly describe the utility model, but not to restrict the embodiment method for the utility model. The obvious changes or modifications derived from the essential spirit of this utility model are still within the protection coverage of the utility model.