CN204180039U - A kind of switch with temperature sensor - Google Patents
A kind of switch with temperature sensor Download PDFInfo
- Publication number
- CN204180039U CN204180039U CN201420434038.5U CN201420434038U CN204180039U CN 204180039 U CN204180039 U CN 204180039U CN 201420434038 U CN201420434038 U CN 201420434038U CN 204180039 U CN204180039 U CN 204180039U
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- temperature sensor
- switch
- circuit module
- interconnected
- cpu chip
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Abstract
A kind of switch with temperature sensor of the utility model, comprising: inductance approach switch, control circuit module, temperature sensor, cpu chip, display module form.Described U-shaped slot is corresponding with the position of oscillator (7).The input wire of described control circuit module output and temperature sensor is interconnected; The output of described temperature sensor is interconnected by cpu chip and display module power signal line.Temperature data measured by temperature sensor can be shown by display module by described cpu chip.The beneficial effect of a kind of switch with temperature sensor of the utility model is: do not use hand to touch the unlatching that just can start inductance approach switch, convenient and practical, can also see the real time data of temperature.
Description
Technical field
The utility model relates to a kind of switch, particularly relates to a kind of switch with temperature sensor.
Background technology
The purposes of switch is to control the opening and closing of the electric equipments such as light fixture.The switch of current existence is divided into mechanical switch and the large class of intelligent switch two, and in existing life and work, the switch major part of use is all mechanical switch.The feature of the type switch is: by the reciprocating motion of panel in fixed position, drives the folding of interior metal sheet, thus reaches the effect of whole connecting and disconnecting of the circuit.Numerous kinds such as the type switch has been applied for many years, develops plastic construction, wooden structures, ceramic structure, bakelite structure.Along with the development of embedded technology and lcd technology, and the improving constantly of people's aesthetic standard, intelligent switch have also been obtained significant development and application in recent years.Be no matter the unlatching that mode that mechanical switch and intelligent switch have touched all carries out switch, according to the demand of people, whether switch can not carry out touching the unlatching that just can realize switch.
Summary of the invention
For the defect of above-mentioned existing machinery formula switch and intelligent switch, the purpose of this utility model aims to provide a kind of switch with temperature sensor, thus realizes non-touch switch.
For achieving the above object, a kind of switch with temperature sensor of the utility model, comprising: inductance approach switch, control circuit module, temperature sensor, cpu chip, display module form.
Described inductance approach switch comprises: housing, oscillator, switching circuit module, amplification circuit module.
Described housing plastic production, and the outside of housing is provided with U-shaped slot; Described U-shaped slot is corresponding with the position of oscillator (7).
Described switching circuit module and amplification circuit module, oscillator wire are interconnected.
Described control circuit module, cpu chip are arranged on the inside of housing; Described display module is arranged on the outer surface of housing.
Power output end and the control circuit module input wire of described amplification circuit module are interconnected.
The input wire of described control circuit module output and temperature sensor is interconnected; The output of described temperature sensor is interconnected by cpu chip and display module power signal line.
Described control circuit module is that the interchange forceful electric power of 220V is converted to temperature sensor, CPU
Chip and the low circuit of direct current required for display module running.
Temperature data measured by temperature sensor can be shown by display module by described cpu chip.
The beneficial effect of a kind of switch with temperature sensor of the utility model is: do not use hand to touch the unlatching that just can start inductance approach switch, convenient and practical, can also see the real time data of temperature.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of a kind of switch with temperature sensor of the utility model.
In figure: 1-inductance approach switch, 2-control circuit module, 3-temperature sensor, 4-CPU chip, 5-display module, 6-housing, 7-oscillator, 8-switching circuit module, 9-amplification circuit module.
Embodiment
According to Fig. 1: a kind of switch with temperature sensor of the utility model, comprising: inductance approach switch, control circuit module (2), temperature sensor (3), cpu chip (4), display module (5) form.
Described inductance approach switch comprises: housing (6), oscillator (7), switching circuit module (8), amplification circuit module (9).
Described housing plastic production, and the outside of housing is provided with U-shaped slot; Described U-shaped slot is corresponding with the position of oscillator (7).
Described switching circuit module (8) and amplification circuit module (9), oscillator (7) are interconnected with wire.
Described control circuit module (2), cpu chip (4) are arranged on the inside of housing (6); Described display module (5) is arranged on the outer surface of housing (6).
Power output end and control circuit module (2) the input wire of described amplification circuit module (9) are interconnected.
The input wire of described control circuit module (2) output and temperature sensor (3) is interconnected; The output of described temperature sensor (3) is interconnected with power signal line by cpu chip (4) and display module (5).
Described control circuit module (2) the interchange forceful electric power of 220V is converted to the low circuit of direct current required for the running of temperature sensor (3), cpu chip (4) and display module (5).
Measured for temperature sensor (3) temperature data can be shown by display module (5) by described cpu chip (4).
Embodiment: when metal object is placed in U-shaped slot, when metal target can be produced an alternating magnetic field, this magnetic field close to time oscillator (7), and when reaching distance of reaction, in metal target, produce eddy current, thus cause oscillatory extinction, so that failure of oscillation.The change of oscillator (7) vibration and failure of oscillation is processed by rear class amplification circuit module (9) and converts switching signal to, at this moment control circuit module (2) is first energized, and is the interchange forceful electric power of 220V to be converted to the low circuit of direct current required for the running of temperature sensor (3), cpu chip (4) and display module (5).Temperature sensor (3) is processed the temperature data detected by cpu chip (4), and demonstrates data by display module (5).
The beneficial effect of a kind of switch with temperature sensor of the utility model is: do not use hand to touch the unlatching that just can start inductance approach switch, convenient and practical, can also see the real time data of temperature.
Claims (3)
1. with a switch for temperature sensor, comprising: inductance approach switch, control circuit module (2), temperature sensor (3), cpu chip (4), display module (5) form; It is characterized in that: described inductance approach switch comprises: housing (6), oscillator (7), switching circuit module (8), amplification circuit module (9).
2. a kind of switch with temperature sensor according to claim 1, is characterized in that: the outside of described housing is provided with U-shaped slot; Described U-shaped slot is corresponding with the position of oscillator (7).
3. a kind of switch with temperature sensor according to claim 1, is characterized in that: described switching circuit module (8) and amplification circuit module (9), oscillator (7) are interconnected with wire; Power output end and control circuit module (2) the input wire of described amplification circuit module (9) are interconnected; The input wire of described control circuit module (2) output and temperature sensor (3) is interconnected; The output of described temperature sensor (3) is interconnected with power signal line by cpu chip (4) and display module (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420434038.5U CN204180039U (en) | 2014-08-01 | 2014-08-01 | A kind of switch with temperature sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420434038.5U CN204180039U (en) | 2014-08-01 | 2014-08-01 | A kind of switch with temperature sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204180039U true CN204180039U (en) | 2015-02-25 |
Family
ID=52568813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420434038.5U Expired - Fee Related CN204180039U (en) | 2014-08-01 | 2014-08-01 | A kind of switch with temperature sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204180039U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107294520A (en) * | 2017-06-20 | 2017-10-24 | 深圳市志奋领科技有限公司 | A kind of inductance approach switch temperature compensation |
-
2014
- 2014-08-01 CN CN201420434038.5U patent/CN204180039U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107294520A (en) * | 2017-06-20 | 2017-10-24 | 深圳市志奋领科技有限公司 | A kind of inductance approach switch temperature compensation |
| CN107294520B (en) * | 2017-06-20 | 2020-11-24 | 深圳市志奋领科技有限公司 | Temperature compensation method for inductive proximity switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150225 Termination date: 20150801 |
|
| EXPY | Termination of patent right or utility model |