CN206609541U - A kind of radio temperature sensor - Google Patents
A kind of radio temperature sensor Download PDFInfo
- Publication number
- CN206609541U CN206609541U CN201720227144.XU CN201720227144U CN206609541U CN 206609541 U CN206609541 U CN 206609541U CN 201720227144 U CN201720227144 U CN 201720227144U CN 206609541 U CN206609541 U CN 206609541U
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- CN
- China
- Prior art keywords
- temperature sensor
- rvv
- transport module
- wireless transport
- measuring unit
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Abstract
The utility model discloses a kind of radio temperature sensor, including protection metal pipe, temperature measuring unit, wireless transport module, shell, three cores justify RVV and three-dimensional head, temperature measuring unit and wireless transport module are arranged in protection metal pipe, three cores circle RVV is arranged in shell, temperature measuring unit includes DS18B20 chips and the power pins drawn from DS18B20 chips, signal pins and ground pin, thermistor is welded with power pins, power pins, three wires that signal pins and ground pin justify RVV with three cores respectively are connected, the tail end contact of three wires of three cores circle RVV respectively with three-dimensional head, middle terminal contacts are connected with top contact, wireless transport module is connected by wire with DS18B20 chips；The radio temperature sensor is provided with wireless transport module, temperature measuring unit can be measured into temperature data and pass to receiving terminal, the radio temperature sensor is simple in construction, being capable of plug and play equipped with three-dimensional head.
Description
Technical field
The utility model is related to a kind of radio temperature sensor.
Background technology
Temperature sensor is normally used in many applications with measurement temperature.Current technical market, temperature sensor type
Including：Thermistor, thermocouple, semiconductor, integrated digital formula etc., generally by cable connection or are welded direct to control circuit
On plate.All it is unworthy of plug for the sensor of tape cable, directly with line card, is attached by screws on the binding post of controller, no
Plug and play can be accomplished, and wireless transmission function can not be realized.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of can realize and wireless passes transfer function, plug and play
Temperature sensor.
To solve the above problems, the utility model is adopted the following technical scheme that：
A kind of radio temperature sensor, including protection metal pipe, temperature measuring unit, wireless transport module, shell, three cores circle shield
Line and three-dimensional head are covered, the temperature measuring unit and wireless transport module are arranged in protection metal pipe, and three core justifies RVV
It is arranged in shell, the temperature measuring unit includes DS18B20 chips and the power pins drawn from DS18B20 chips, signal
Pin and ground pin, are welded with thermistor in the power pins, the power pins, signal pins and ground pin respectively with
Three wires of three cores circle RVV are connected, three wires of three core circle RVV tail end contact respectively with three-dimensional head,
Middle terminal contacts are connected with top contact, and the wireless transport module is connected by wire with DS18B20 chips.
Preferably, the protection metal pipe is stainless steel protection pipe.Stainless steel has heat-resisting, high temperature resistant, corrosion resistant
Characteristic.
Preferably, a diameter of 6mm of the stainless steel protection pipe, length is 30mm.Small volume, occupies little space.
Preferably, the thermistor is encapsulated by glass diode.Thermistor uses glass-encapsulated, can in high temperature and
Used under the adverse circumstances such as high humidity.
Preferably, the power pins and ground pin cover heat-shrinkable T bush, the signal pins cover Teflon sleeve pipe.Heat
Heat-Shrinkable Tubings possess fire-retardant, insulation, the good characteristic of heat resistance, and Furtulon sleeve pipe is not glued glutinous anti-for high temperature resistant, wear resistant corrosion resistant
The characteristics such as weathering.
Preferably, the wireless transport module is wireless communication module.
The beneficial effects of the utility model are：The radio temperature sensor is provided with wireless transport module, receives thermometric list
The temperature data of member measurement, and the temperature data of measurement is passed into receiving terminal, the radio temperature sensor uses DS18B20 cores
Piece, with small volume, hardware spending is low, strong antijamming capability, the characteristics of precision is high, and the radio temperature sensor is simple in construction,
Equipped with three-dimensional head, can plug and play, the radio temperature sensor is provided with stainless steel protection pipe, with heat-resisting, high temperature resistant, resistance to
The characteristic of corrosion, the thermistor of the radio temperature sensor is encapsulated using glass diode, can be severe in high temperature and high humidity etc.
Used under environment.
Brief description of the drawings
, below will be to needed for embodiment description in order to illustrate more clearly of the technical scheme in the utility model embodiment
The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present utility model
Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is a kind of structural representation of radio temperature sensor of the utility model.
Fig. 2 is a kind of structural representation of the DS18B20 chips of radio temperature sensor of the utility model.
Embodiment
Embodiment 1
As shown in Figure 1-2, a kind of radio temperature sensor, including stainless steel protection pipe 1, temperature measuring unit, radio communication mold
Block 9, three cores circle RVV 2, solid first 3 and shell 10, three cores circle RVV 2 are arranged in shell 10, and shell 10 is using white
Sizing material injection molding, wireless communication module 9 and temperature measuring unit are arranged in stainless steel protection pipe 1, and wireless communication module 9 can be used
General wireless communication module on the market, temperature measuring unit includes DS18B20 chips 4 and the power supply drawn from DS18B20 chips 4
Pin VCC5, signal pins DQ6 and ground pin GND7, wireless communication module 9 are connected by wire with DS18B20 chips 4, are received
The temperature data of temperature measuring unit measurement, and the temperature data of measurement is passed to be welded with heat on receiving terminal, power pins VCC5
Quick resistance 8, thermistor 8 is encapsulated by glass diode, and thermistor 8 uses glass-encapsulated, can be severe in high temperature and high humidity etc.
Used under environment, power pins VCC5 and ground pin GND7 cover heat-shrinkable T bush（It is not shown）, heat-shrinkable T bush (not shown) possesses
The good characteristic of fire-retardant, insulation, heat resistance, signal pins DQ6 set Teflon sleeve pipes (not shown), Teflon sleeve pipe (not shown)
Possess high temperature resistant, wear resistant corrosion resistant, the characteristics such as glutinous weathering resistance are not glued, DS18B20 chips 4 are located in stainless steel protection pipe 1, stainless
Steel protection pipe 1 is using the plug stainless steel tube of 6mm internal diameters, and length is 30mm, and small volume occupies little space, stainless steel protection pipe 1
With heat-resisting, high temperature resistant, corrosion resistant characteristic, by power pins VCC5, signal pins DQ6 and ground pin GND7 respectively with three cores
Circle RVV 2 three wires L1, L2, L3 one end welding, then by three cores justify RVV 2 three wires L1, L2, L3 it is another
One end is welded with the tail end contact, top contact and middle terminal contacts of solid first 1 respectively, i.e. wire L1 one end and power pins VCC5
Welding, the other end and the tail end contact of solid first 1 are welded, and wire L2 one end is welded with signal pins DQ6, the other end and three-dimensional head
1 top contact welding, wire L3 one end is welded with ground pin GND7, and the other end and the middle terminal contacts of solid first 1 are welded, three-dimensional
First 1 tail end contact is behind the contact in the direction of DS18B20 chips 4, butt welding point and pin insulation, to be put with white size encapsulation
Enter into stainless steel protection pipe 1.
The present embodiment has the beneficial effect that：The radio temperature sensor is provided with wireless transport module, receives temperature measuring unit
The temperature data of measurement, and the temperature data of measurement is passed into receiving terminal, the radio temperature sensor uses DS18B20 cores
Piece, with small volume, hardware spending is low, strong antijamming capability, the characteristics of precision is high, and the radio temperature sensor is simple in construction,
Equipped with three-dimensional head, can plug and play, the radio temperature sensor is provided with stainless steel protection pipe, with heat-resisting, high temperature resistant, resistance to
The characteristic of corrosion, the thermistor of the radio temperature sensor is encapsulated using glass diode, can be severe in high temperature and high humidity etc.
Used under environment.
It is described above, embodiment only of the present utility model, but protection domain of the present utility model do not limit to
In this, any change or replacement expected without creative work should all be covered within protection domain of the present utility model.
Claims (6)
1. a kind of radio temperature sensor, it is characterised in that：Including protection metal pipe, temperature measuring unit, wireless transport module, outer
Shell, three cores circle RVV and three-dimensional head, the temperature measuring unit and wireless transport module are arranged in protection metal pipe, and described three
Core circle RVV is arranged in shell, and the temperature measuring unit includes DS18B20 chips and the power supply drawn from DS18B20 chips
Thermistor, the power pins, signal pins and ground are welded with pin, signal pins and ground pin, the power pins
Three wires that pin justifies RVV with three cores respectively are connected, three wires of three core circle RVV respectively with three-dimensional head
Tail end contact, middle terminal contacts are connected with top contact, and the wireless transport module is connected by wire with DS18B20 chips.
2. radio temperature sensor according to claim 1, it is characterised in that：The protection metal pipe is stainless steel protection
Pipe.
3. radio temperature sensor according to claim 2, it is characterised in that：The stainless steel protection pipe it is a diameter of
6mm, length is 30mm.
4. radio temperature sensor according to claim 1, it is characterised in that：The thermistor is sealed by glass diode
Dress.
5. radio temperature sensor according to claim 1, it is characterised in that：The power pins and ground pin cover heat
Heat-Shrinkable Tubings, the signal pins cover Teflon sleeve pipe.
6. radio temperature sensor according to claim 1, it is characterised in that：The wireless transport module is radio communication
Module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720227144.XU CN206609541U (en) | 2017-03-09 | 2017-03-09 | A kind of radio temperature sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720227144.XU CN206609541U (en) | 2017-03-09 | 2017-03-09 | A kind of radio temperature sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206609541U true CN206609541U (en) | 2017-11-03 |
Family
ID=60166406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720227144.XU Active CN206609541U (en) | 2017-03-09 | 2017-03-09 | A kind of radio temperature sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206609541U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109987308A (en) * | 2017-12-30 | 2019-07-09 | 苏州唐锟辰新能源科技有限公司 | A kind of safety instruction attachment of combustible ice storage device |
| CN111998971A (en) * | 2020-09-17 | 2020-11-27 | 合肥源泓蓁信息技术有限公司 | Device and method for measuring temperature of motor stator winding |
-
2017
- 2017-03-09 CN CN201720227144.XU patent/CN206609541U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109987308A (en) * | 2017-12-30 | 2019-07-09 | 苏州唐锟辰新能源科技有限公司 | A kind of safety instruction attachment of combustible ice storage device |
| CN111998971A (en) * | 2020-09-17 | 2020-11-27 | 合肥源泓蓁信息技术有限公司 | Device and method for measuring temperature of motor stator winding |
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