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Data line with temperature measurement function and infrared temperature measurement chip

A technology of infrared temperature measurement and temperature measurement function, applied in the direction of sensing the radiation of moving objects, electrical radiation detectors, etc., can solve the problems of large size, single function and high price

Pending Publication Date: 2020-10-30
NINGBO SEMICON INT CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the impact of the new crown epidemic virus, people's demand for body temperature measurement has grown explosively. The existing relatively advanced electronic thermometers, forehead thermometers, ear thermometers, etc. people's daily needs

Method used

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  • Data line with temperature measurement function and infrared temperature measurement chip
  • Data line with temperature measurement function and infrared temperature measurement chip
  • Data line with temperature measurement function and infrared temperature measurement chip

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052] figure 1 It is a schematic diagram of the implementation principle of a data line with a temperature measurement function provided by Embodiment 1 of the present invention.

[0053] Such as figure 1 As shown, a data cable with temperature measurement function, including:

[0054] The infrared temperature measurement module 7 includes: an electrically connected temperature measurement sensor 11 and a temperature measurement reading unit 10;

[0055] The first socket 1 for connecting the power supply, the second socket 2 for connecting the mobile terminal, the signal line connecting the first socket 1 and the second socket 2, and the signal line is also connected to the infrared temperature measurement module 7; The signal line includes: a first data lead 5, a second data lead 6, a power lead 3, and a ground lead 4; the control switch unit only includes a first control switch unit 81, and the first control switch unit 81 is arranged between the first data lead 5 and the...

Embodiment 2

[0082] Figure 6 A schematic diagram of the principle of a data line with a temperature measurement function provided by Embodiment 2 of the present invention;

[0083] Such as Figure 6 As shown, the difference between this embodiment and Embodiment 1 is: the control switch unit only includes the second control switch unit 82, and the second control switch unit 82 is arranged between the second data lead 6 and the infrared temperature measurement module 7;

[0084]The second data wire 6 includes a third sub-data wire 61 and a fourth sub-data wire 62;

[0085] One end of the third sub-data lead 61 is connected to the first socket 1, and the other end is electrically connected to the first connection end 821 of the second control switch unit 82;

[0086] One end of the fourth sub-data lead 62 is connected to the second socket 2, and the other end is electrically connected to the second connection end 822 of the second control switch unit 82;

[0087] The temperature measurem...

Embodiment 3

[0100] Figure 7 It is a schematic diagram of the principle of a data line with a temperature measurement function provided by Embodiment 3 of the present invention.

[0101] Such as Figure 7 As shown, the difference between this embodiment and Embodiment 1 and Embodiment 2 is that the control switch unit includes a first control switch unit 81 and a second control switch unit 82, and the first control switch unit 81 is arranged between the first data lead wire 5 and the second control switch unit 82. Between the infrared temperature measurement modules 7, the second control switch unit 82 is arranged between the second data lead 6 and the infrared temperature measurement module 7;

[0102] Wherein, the first data wire 5 includes a first sub-data wire 51 and a second sub-data wire 52; one end of the first sub-data wire 51 is connected to the first socket 1, and the other end is electrically connected to the first connection of the first control switch unit 81. end 811; one ...

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Abstract

The invention discloses a data line with a temperature measurement function and an infrared temperature measurement chip. The data line comprises an infrared temperature measurement module, a first plugging port, a second plugging port, signal lines, a control switch unit and a temperature measurement channel switch controller, wherein the infrared temperature measurement module comprises a temperature measurement sensor and a temperature measurement reading unit electrically connected; the first plugging port is used for being connected with a power supply end; the second plugging port is used for being connected with a mobile terminal; the signal lines are connected with the first plugging port and the second plugging port, and the signal lines are also connected with the infrared temperature measurement module; the signal lines comprise a first data lead, a second data lead, a power supply lead and a grounding lead; the control switch unit is at least located on one line where the signal line is connected with the infrared temperature measurement module; the temperature measurement channel switch controller is connected with the first plugging port and / or the second plugging port and is used for receiving the control signal so as to control the control switch unit to be in a first state or a second state; the control switch unit is in the first state and the data line is ina data transmission mode; and the control switch unit is in the second state and the data line is in a temperature measurement mode. The temperature can be conveniently and rapidly measured by using the data line.

Description

technical field [0001] The invention relates to the field of semiconductor device manufacturing, in particular to a data line with temperature measurement function and an infrared temperature measurement chip. Background technique [0002] With the impact of the new crown epidemic virus, people's demand for body temperature measurement has grown explosively. The existing relatively advanced electronic thermometers, forehead thermometers, ear thermometers, etc. people's daily needs. [0003] Therefore, it is necessary to propose a novel temperature measuring device that is easy to carry, measures temperature at any time, and is cheap. Contents of the invention [0004] The purpose of the present invention is to provide a data line with temperature measurement function and an infrared temperature measurement chip, and then realize convenient and fast temperature measurement through the data line. [0005] In the first aspect, the present invention provides a data line with...

Claims

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Application Information

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IPC IPC(8): G01J5/24
CPCG01J5/0025G01J5/24
Inventor 黄河戚民强张镭吴建平韩凤芹任黎明陈斌金峰春
Owner NINGBO SEMICON INT CORP
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