CN204301882U - A kind of passive wireless temperature sensor - Google Patents
A kind of passive wireless temperature sensor Download PDFInfo
- Publication number
- CN204301882U CN204301882U CN201420700892.1U CN201420700892U CN204301882U CN 204301882 U CN204301882 U CN 204301882U CN 201420700892 U CN201420700892 U CN 201420700892U CN 204301882 U CN204301882 U CN 204301882U
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- China
- Prior art keywords
- temperature sensor
- inner shell
- shaped inner
- main controller
- thermo
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- 238000009434 installation Methods 0.000 claims abstract description 11
- 238000006073 displacement reaction Methods 0.000 claims abstract description 5
- 239000004519 grease Substances 0.000 claims abstract description 5
- 229920001296 polysiloxane Polymers 0.000 claims abstract description 5
- 238000004804 winding Methods 0.000 claims abstract description 5
- 210000005056 cell body Anatomy 0.000 claims abstract description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000011900 installation process Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Measuring Temperature Or Quantity Of Heat (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The utility model discloses a kind of passive wireless temperature sensor, comprise U-shaped inner shell and match with U-shaped inner shell and be slidably mounted on the slip lid outside U-shaped inner shell, formed between described U-shaped inner shell and slip lid and cavity is installed, described slip lid is positioned at bottom U-shaped inner shell and is provided with thermo-electric generation sheet, and the bottom of described thermo-electric generation sheet is equipped with radiator; Digital temperature sensor and main controller is provided with in described installation cavity, described digital temperature sensor is installed on U-shaped inner shell by the cell body be arranged on U-shaped inner shell, described main controller is installed on U-shaped inner shell, main controller is provided with power input and temperature sensor link, digital temperature sensor is connected with the temperature sensor link of main controller by arc winding displacement, and the described power output end of thermo-electric generation sheet connects with the power input of main controller; Heat conductive insulating silicone grease is filled with in described installation cavity.This arrangement of temperature sensor is simple, reasonable in design.
Description
Technical field
The utility model belongs to temperature detection early warning technology field, is specifically related to a kind of passive wireless temperature sensor.
Background technology
Temperature sensor certainly will consume electric energy, the power consumption that can demonstrate the temperature sensor of temperature information is larger, too much power consumption causes existing temperature sensor to need extra power taking, because the quantity of temperature sensor is more, therefore power line is also very many, cause cable too mixed and disorderly, there is potential safety hazard; Meanwhile, existing temperature sensor is all directly be fixed on point for measuring temperature by screw, and installing/dismounting process is complicated.
Utility model content
Technical problem to be solved in the utility model is, for above-mentioned deficiency of the prior art, to provide a kind of passive wireless temperature sensor.This arrangement of temperature sensor is simple, and reasonable in design, arrange thermo-electric generation sheet, carry out self-generating by thermo-electric generation sheet, therefore, it is possible to produce electric energy endlessly, this electric energy directly can supply main controller; The U-shaped structure of transducer, can be plugged on reliably in busbar line, installation process is very convenient, can the temperature of busbar line be gathered reliably; The parts such as digital temperature sensor and main controller are all be arranged on to install in cavity, and whole installation environment directly contacts with the external world, has therefore had good guarantee to the stability of whole assembly.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of passive wireless temperature sensor, it is characterized in that: comprise U-shaped inner shell and match with U-shaped inner shell and be slidably mounted on the slip lid outside U-shaped inner shell, formed between described U-shaped inner shell and slip lid and cavity is installed, described slip lid is positioned at bottom U-shaped inner shell and is provided with thermo-electric generation sheet, and the bottom of described thermo-electric generation sheet is equipped with radiator; Digital temperature sensor and main controller is provided with in described installation cavity, described digital temperature sensor is installed on U-shaped inner shell by the cell body be arranged on U-shaped inner shell, described main controller is installed on U-shaped inner shell, main controller is provided with power input and temperature sensor link, digital temperature sensor is connected with the temperature sensor link of main controller by arc winding displacement, and the described power output end of thermo-electric generation sheet connects with the power input of main controller; Heat conductive insulating silicone grease is filled with in described installation cavity.
Above-mentioned a kind of passive wireless temperature sensor, is characterized in that: the control circuit and the wireless transmitter circuits that are provided with electrical connection in described main controller.
Above-mentioned a kind of passive wireless temperature sensor, is characterized in that: the input of the control circuit of described electrical connection is connected with the link of digital temperature sensor.
Above-mentioned a kind of passive wireless temperature sensor, is characterized in that: the control circuit of described electrical connection is connected with the power input of main controller with the power supply circuits input of radio transmitter.
The utility model compared with prior art has the following advantages:
1, the utility model structure is simple, reasonable in design.
2, passive wireless temperature sensor of the present utility model arranges thermo-electric generation sheet, carrys out self-generating by thermo-electric generation sheet, therefore, it is possible to produce electric energy endlessly, this electric energy directly can supply main controller.
3, the U-shaped structure of passive wireless temperature sensor of the present utility model, can be plugged on reliably in busbar line, installation process is very convenient, can the temperature of busbar line be gathered reliably.
4, the parts such as digital temperature sensor of the present utility model and main controller are all be arranged on to install in cavity, and whole installation environment and the external world directly contact, and have therefore had good guarantee to the stability of whole assembly.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model passive wireless temperature sensor.
Description of reference numerals:
1-U-shaped inner shell; 2-slip lid; 3-thermo-electric generation sheet;
4-radiator; 5-heat conductive insulating silicone grease; 6-cell body;
7-digital temperature sensor; 8-arc winding displacement; 9-main controller.
Embodiment
As shown in Figure 1, passive wireless temperature sensor of the present utility model, comprise U-shaped inner shell 1 and match with U-shaped inner shell 1 and be slidably mounted on the slip lid 2 outside U-shaped inner shell 1, formed between described U-shaped inner shell 1 and slip lid 2 and cavity is installed, described slip lid 2 is positioned at bottom U-shaped inner shell 1 and is provided with thermo-electric generation sheet 3, and the bottom of described thermo-electric generation sheet 3 is equipped with radiator 4; Digital temperature sensor 7 and main controller 9 is provided with in described installation cavity, described digital temperature sensor 7 is installed on U-shaped inner shell 1 by the cell body 6 be arranged on U-shaped inner shell 1, described main controller 9 is installed on U-shaped inner shell 1, main controller 9 is provided with power input and temperature sensor link, digital temperature sensor 7 is connected with the temperature sensor link of main controller 9 by arc winding displacement 8, and the power output end of described thermo-electric generation sheet 3 connects with the power input of main controller 9; Heat conductive insulating silicone grease 5 is filled with in described installation cavity.
As shown in Figure 1, in the present embodiment, in described main controller, be provided with control circuit and the wireless transmitter circuits of electrical connection.
As shown in Figure 1, in the present embodiment, the input of the control circuit of described electrical connection is connected with the link of digital temperature sensor 7.
As shown in Figure 1, in the present embodiment, the control circuit of described electrical connection is connected with the power input of main controller 9 with the power supply circuits input of radio transmitter.
The utility model structure is simple, and reasonable in design, carry out self-generating by arranging thermo-electric generation sheet 3, therefore, it is possible to produce electric energy endlessly, this electric energy can directly supply main controller 9; The U-shaped structure of whole transducer, can be plugged on reliably in busbar line, installation process is very convenient, can the temperature of busbar line be gathered reliably; The parts such as the digital temperature sensor 7 in transducer and main controller 9 are all arranged on to be installed in cavity, and whole installation environment and the external world directly contact, and have therefore had good guarantee to the stability of whole assembly.
The above; it is only preferred embodiment of the present utility model; not the utility model is imposed any restrictions; every above embodiment is done according to the utility model technical spirit any simple modification, change and equivalent structure change, all still belong in the protection range of technical solutions of the utility model.
Claims (4)
1. a passive wireless temperature sensor, it is characterized in that: comprise U-shaped inner shell (1) and match with U-shaped inner shell (1) and be slidably mounted on U-shaped inner shell (1) slip lid outward (2), formed between described U-shaped inner shell (1) and slip lid (2) and cavity is installed, described slip lid (2) is gone up and is positioned at U-shaped inner shell (1) bottom and is provided with thermo-electric generation sheet (3), and the bottom of described thermo-electric generation sheet (3) is equipped with radiator (4), digital temperature sensor (7) and main controller (9) is provided with in described installation cavity, described digital temperature sensor (7) is installed on U-shaped inner shell (1) by the cell body (6) be arranged on U-shaped inner shell (1), described main controller (9) is installed on U-shaped inner shell (1), main controller (9) is provided with power input and temperature sensor link, digital temperature sensor (7) is connected by the temperature sensor link of arc winding displacement (8) with main controller (9), the power output end of described thermo-electric generation sheet (3) connects with the power input of main controller (9), heat conductive insulating silicone grease (5) is filled with in described installation cavity.
2. a kind of passive wireless temperature sensor according to claim 1, is characterized in that: the control circuit and the wireless transmitter circuits that are provided with electrical connection in described main controller.
3. a kind of passive wireless temperature sensor according to claim 2, is characterized in that: the input of the control circuit of described electrical connection is connected with the link of digital temperature sensor (7).
4. a kind of passive wireless temperature sensor according to claim 2, is characterized in that: the control circuit of described electrical connection is connected with the power input of the power supply circuits input of radio transmitter with main controller (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420700892.1U CN204301882U (en) | 2014-11-20 | 2014-11-20 | A kind of passive wireless temperature sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420700892.1U CN204301882U (en) | 2014-11-20 | 2014-11-20 | A kind of passive wireless temperature sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204301882U true CN204301882U (en) | 2015-04-29 |
Family
ID=53107415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420700892.1U Expired - Fee Related CN204301882U (en) | 2014-11-20 | 2014-11-20 | A kind of passive wireless temperature sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204301882U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107167253A (en) * | 2017-06-06 | 2017-09-15 | 绵阳市锐钛智能科技有限公司 | A kind of passive wireless temperature sensor based on REID |
| CN115876348A (en) * | 2023-01-09 | 2023-03-31 | 华北电力大学 | GIS passive wireless contact temperature online monitoring system |
| RU225346U1 (en) * | 2024-02-12 | 2024-04-17 | Федеральное государственное бюджетное образовательное Учреждение высшего образования "Воронежский государственный аграрный университет имени императора Петра I" (ФГБОУ ВО Воронежский ГАУ) | Thermometer for incubator |
-
2014
- 2014-11-20 CN CN201420700892.1U patent/CN204301882U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107167253A (en) * | 2017-06-06 | 2017-09-15 | 绵阳市锐钛智能科技有限公司 | A kind of passive wireless temperature sensor based on REID |
| CN107167253B (en) * | 2017-06-06 | 2019-08-30 | 绵阳市锐钛智能科技有限公司 | A kind of passive wireless temperature sensor based on Radio Frequency Identification Technology |
| CN115876348A (en) * | 2023-01-09 | 2023-03-31 | 华北电力大学 | GIS passive wireless contact temperature online monitoring system |
| RU225346U1 (en) * | 2024-02-12 | 2024-04-17 | Федеральное государственное бюджетное образовательное Учреждение высшего образования "Воронежский государственный аграрный университет имени императора Петра I" (ФГБОУ ВО Воронежский ГАУ) | Thermometer for incubator |
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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: 20150429 Termination date: 20151120 |
|
| EXPY | Termination of patent right or utility model |