CN203241172U - A wireless temperature measuring apparatus used in high-voltage cabinets - Google Patents
A wireless temperature measuring apparatus used in high-voltage cabinets Download PDFInfo
- Publication number
- CN203241172U CN203241172U CN201320071740.5U CN201320071740U CN203241172U CN 203241172 U CN203241172 U CN 203241172U CN 201320071740 U CN201320071740 U CN 201320071740U CN 203241172 U CN203241172 U CN 203241172U
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- wireless
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- receiving
- temperature measuring
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Abstract
The utility model relates to a wireless temperature measuring apparatus used in high-voltage cabinets. The wireless temperature measuring apparatus comprises a detecting and emitting device and a receiving and displaying device which are connected wirelessly. The detecting and emitting device comprises a processor 1 and an induction power supply. The detecting and emitting device is connected with a temperature sensor and a wireless emitting module. The induction power supply is connected with the processor 1 and the wireless emitting module. The receiving and displaying device comprises a processor 2 connected with a wireless receiving module and a displaying module. The detecting and emitting device and the receiving and displaying device are wirelessly connected with the wireless receiving module through the wireless emitting module. The wireless temperature measuring apparatus used in high-voltage cabinets has little occupied space of a cabinet and low maintenance cost.
Description
Technical field
The utility model relates to a kind of wireless temperature measuring device, especially relates to a kind of for the wireless temperature measuring device in the high-voltage board.
Background technology
At present, the electrical equipment in the high-voltage board needs temperature monitoring is carried out in its inside because the impact of the factors such as loop load, mounting process, tie point equipment material often causes the overtemperature heating for this reason, simultaneously in order to reduce the trouble of wiring; Conventional temperature measuring equipment adopts the wireless temperature measurement mode, " electrical nodal temperature online monitoring system " such as patent ZL201120286541.7 announcement, but this type systematic need to be powered for it configures accumulator, huge battery pack has additionally increased taking space in the cabinet, also need simultaneously regularly to change accumulator for it, increased maintenance cost.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, and a kind of wireless temperature measuring device that the space is little and maintenance cost is cheap in the cabinet that takies is provided.
The purpose of this utility model is achieved in that a kind of for the wireless temperature measuring device in the high-voltage board, and described device includes wireless continuous detection emitter and receiving and displaying device,
Described detection emitter includes processor one, is connected with temperature sensor and wireless transmitter module on the described processor one, and described detection emitter also includes an induction power supply, and described induction power supply links to each other with wireless transmitter module with processor one,
Described receiving and displaying device includes processor two, is connected with wireless receiving module and display module on the described processor two, and described detection emitter links to each other by wireless transmitter module and wireless receiving module are wireless with receiving and displaying device.
The utility model is a kind of for the wireless temperature measuring device in the high-voltage board, described induction power supply includes a magnet ring, this magnet ring is set on the interior cable of high-voltage board, be set with coil on this magnet ring, the extension line of described coil is connected to rectification circuit, the output line of described rectification circuit is connected to mu balanced circuit, and the output line of mu balanced circuit is connected to processor one and wireless transmitter module.
The utility model is a kind of for the wireless temperature measuring device in the high-voltage board, and described receiving and displaying device also includes the power supply of a pair of processor two, wireless receiving module and display module power supply.
The utility model is a kind of for the wireless temperature measuring device in the high-voltage board, and described wireless transmitter module and wireless receiving module all adopt the ZIGBEE wireless communication module.
Compared with prior art, the beneficial effects of the utility model are:
Therefore the utility model can directly utilize power supply in the cabinet owing to adopting induction power supply to power, and with easy for installation, need not to reserve socket, has saved space in the cabinet; Simultaneously, exempt the worry of periodic replacement accumulator, reduced maintenance cost; Adopt simultaneously the ZIGBEE wireless communication module to carry out communication, not only power consumption is little, and transfer efficiency is high, speed is fast, has increased the reliability and stability of whole device communication.
Description of drawings
Fig. 1 is a kind of circuit block diagram for the wireless temperature measuring device in the high-voltage board of the utility model.
Embodiment
Referring to Fig. 1, the utility model relates to a kind of for the wireless temperature measuring device in the high-voltage board, and described device includes wireless continuous detection emitter and receiving and displaying device,
Described detection emitter includes processor one, be connected with temperature sensor and wireless transmitter module on the described processor one, described detection emitter also includes an induction power supply that is set on the high-voltage board inner cable line, described induction power supply links to each other with wireless transmitter module with processor one, and it is powered; Concrete, described induction power supply includes a magnet ring, this magnet ring is set on the high-voltage board inner cable line, be set with coil on this magnet ring, the extension line of described coil is connected to rectification circuit, the output line of described rectification circuit is connected to mu balanced circuit, and the output line of mu balanced circuit is connected to processor one and wireless transmitter module, and it is powered;
Described receiving and displaying device includes processor two, is connected with wireless receiving module and display module on the described processor two, and described receiving and displaying device also includes the power supply of a pair of processor two, wireless receiving module and display module power supply; Described detection emitter links to each other by wireless transmitter module and wireless receiving module are wireless with receiving and displaying device;
Above-mentioned wireless transmitter module and wireless receiving module all adopt the ZIGBEE wireless communication module.
Claims (4)
1. one kind is used for the interior wireless temperature measuring device of high-voltage board, and it is characterized in that: described device includes wireless continuous detection emitter and receiving and displaying device,
Described detection emitter includes processor one, is connected with temperature sensor and wireless transmitter module on the described processor one, and described detection emitter also includes an induction power supply, and described induction power supply links to each other with wireless transmitter module with processor one,
Described receiving and displaying device includes processor two, is connected with wireless receiving module and display module on the described processor two, and described detection emitter links to each other by wireless transmitter module and wireless receiving module are wireless with receiving and displaying device.
2. a kind of for the wireless temperature measuring device in the high-voltage board as claimed in claim 1, it is characterized in that: described induction power supply includes a magnet ring, this magnet ring is set on the interior cable of high-voltage board, be set with coil on this magnet ring, the extension line of described coil is connected to rectification circuit, the output line of described rectification circuit is connected to mu balanced circuit, and the output line of mu balanced circuit is connected to processor one and wireless transmitter module.
3. a kind of for the wireless temperature measuring device in the high-voltage board as claimed in claim 1, it is characterized in that: described receiving and displaying device also includes the power supply of a pair of processor two, wireless receiving module and display module power supply.
4. as a kind of for the wireless temperature measuring device in the high-voltage board as described in the claim 1,2 or 3, it is characterized in that: described wireless transmitter module and wireless receiving module all adopt the ZIGBEE wireless communication module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320071740.5U CN203241172U (en) | 2013-02-08 | 2013-02-08 | A wireless temperature measuring apparatus used in high-voltage cabinets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320071740.5U CN203241172U (en) | 2013-02-08 | 2013-02-08 | A wireless temperature measuring apparatus used in high-voltage cabinets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203241172U true CN203241172U (en) | 2013-10-16 |
Family
ID=49318457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320071740.5U Expired - Fee Related CN203241172U (en) | 2013-02-08 | 2013-02-08 | A wireless temperature measuring apparatus used in high-voltage cabinets |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203241172U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107907242A (en) * | 2017-10-25 | 2018-04-13 | 河海大学 | A kind of high voltage bus tie point passive contact-free temperature measuring equipment |
| CN113049123A (en) * | 2021-04-23 | 2021-06-29 | 深圳市骅鼎鹏智能科技有限公司 | Wireless temperature measurement system |
-
2013
- 2013-02-08 CN CN201320071740.5U patent/CN203241172U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107907242A (en) * | 2017-10-25 | 2018-04-13 | 河海大学 | A kind of high voltage bus tie point passive contact-free temperature measuring equipment |
| CN113049123A (en) * | 2021-04-23 | 2021-06-29 | 深圳市骅鼎鹏智能科技有限公司 | Wireless temperature measurement system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Beijing MiaoWang Electrical Power Equipment Co., Ltd. Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131016 Termination date: 20140208 |
|
| EXPY | Termination of patent right or utility model |