CN203232529U - Antitheft device of a transformer - Google Patents
Antitheft device of a transformer Download PDFInfo
- Publication number
- CN203232529U CN203232529U CN 201320258358 CN201320258358U CN203232529U CN 203232529 U CN203232529 U CN 203232529U CN 201320258358 CN201320258358 CN 201320258358 CN 201320258358 U CN201320258358 U CN 201320258358U CN 203232529 U CN203232529 U CN 203232529U
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- transformer
- central processing
- processing module
- power supply
- theft device
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Abstract
The utility model discloses an antitheft device of a transformer, and the device comprises a central processing module, an infrared sensor, a voice alarm module, and a power supply, wherein the infrared sensor, the voice alarm module, and the power supply are respectively connected with the central processing module. The whole structure of the device is simple, and convenient to achieve by utilizing the above structure. When the device is used in the transformer, the sensor is capable of detecting the information that a lawbreaker steals the transformer, and transmitting the information to the central processing module. After processing the information, the central processing module controls the voice alarm module to send a voice alarm, which thereby causes surrounding residents or personnel on duty to admonish the lawbreaker and protects the transformer from being stolen.
Description
Technical field
The utility model relates to a kind of guard against theft and alarm system, specifically is anti-theft device for transformer.
Background technology
In recent years, the stolen phenomenon of electric power facility takes place often, and this is not only threatening the safe operation of electrical network, has also had a strong impact on industrial and agricultural production and the people's household electricity.In order to ensure the reliability service of electrical network, improve the theftproof performance of electric power facility self, reduce the stolen event of electric power facility to greatest extent, this becomes present people's question of common concern.
The ratio of in the electric power facility theft transformer integral body being stolen or stolen copper core in the transformer is higher, and therefore, solving the stolen problem of transformer becomes an important step that prevents that electric power facility is stolen.Stolen in order to prevent transformer, people mainly improve to prevent that with the power distribution cabinet of depositing transformer transformer is stolen by the lock body to the transformer anti-theft lock now.Yet if nobody discovers, firm lock body and power distribution cabinet can only prolong thief's crime time, can not really reach the purpose that prevents that transformer is stolen in thief's commit a crime course.
The utility model content
The purpose of this utility model is to solve when transformer is stolen now and can not causes the problem that personnel discover, a kind of anti-theft device for transformer is provided, it can send voice when transformer is stolen, and then causes surrounding resident or operator on duty's purpose, and then reaches the antitheft effect of reinforcement.
The purpose of this utility model is achieved through the following technical solutions: anti-theft device for transformer, comprise central processing module, infrared sensor, audio alert module and power supply, described infrared sensor, audio alert module and power supply all are connected with central processing module.The utility model is installed near the transformer when using, and wherein, power supply is central processing module, infrared sensor and audio alert module for power supply; The utility model is responded to the thief near transformer by infrared sensor, infrared sensor sensed personnel near the time, detected information is received by central processing module, send voice through control audio alert module after the central processing module overall treatment, and then cause surrounding resident or operator on duty's attention.
Anti-theft device for transformer also comprises shock sensor, and described shock sensor is connected with central processing module.When the utility model is applied on the transformer, larceny carries out that the transformer fixed part has vibrations in the process, shock sensor is triggered, the detected information of shock sensor is sent to central processing module, and control audio alert module improved the sound decibel after central processing module carried out analyzing and processing.
Anti-theft device for transformer also comprises the voltage monitoring sensor, and described voltage monitoring sensor is connected with central processing module.Wherein, voltage monitoring sensor of the present utility model is used for whether dead electricity of monitoring transformer, when concrete the application, can arrange central processing module, if transformer only dead electricity and the infrared sensor personnel that do not sense is got involved, then the voice that the audio alert module can be sent are set in a lower decibel, and the voice that when only dead electricity and the infrared sensor personnel of sensing get involved the audio alert module sent at transformer are set in a higher decibel.
Described central processing module also is connected with flashlamp.The utility model is flashed by central processing module control flashlamp, and then can deter the lawless person when infrared sensor detects personnel and gets involved.
As preferably, described flashlamp is a plurality of LED lamps that are arranged in parallel.
Described power supply comprises rechargeable battery and the solar cell that is connected with rechargeable battery, and described rechargeable battery is connected with central processing module.Be that rechargeable battery charges by solar cell when the utility model is used, and be that all devices are powered in the utility model by rechargeable battery.
Influence normal use of the present utility model because the electric energy of rechargeable battery exhausts under the rainy weather, described power supply also comprises the accumulator that is connected with central processing module.
Cheap because of single-chip microcomputer, as preferably, described central processing module is single-chip microcomputer.
Compared with prior art, the utlity model has following beneficial effect: the utility model comprises central processing module and the infrared sensor, audio alert module, the power supply that are connected with central processing module, one-piece construction is simple, be convenient to realize, the utility model is installed near the transformer when using, can control the audio alert module by central processing module when the lawless person steals transformer sends voice and propagandas directed to communicate, cause surrounding resident or operator on duty's attention, can admonish the lawless person, and then can reach antitheft purpose.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
Embodiment
Below in conjunction with embodiment and accompanying drawing the utility model is described in further detail, but embodiment of the present utility model is not limited thereto.
Embodiment
As shown in Figure 1, anti-theft device for transformer, comprise central processing module, infrared sensor, shock sensor, voltage monitoring sensor, audio alert module and power supply, infrared sensor, shock sensor, voltage monitoring sensor, audio alert module and power supply all are connected with central processing module.Wherein, infrared sensor is used for the induction thief near transformer, larceny carries out that the transformer fixed part has vibrations in the process, shock sensor is triggered, the voltage monitoring sensor is used for whether dead electricity of monitoring transformer, the audio alert module is then sent voice messaging, and central processing module is the information of receiving sensor detection then, and the audio alert module is controlled.
Central processing module also is connected with flashlamp, and wherein, flashlamp is a plurality of LED lamps that are arranged in parallel, and flashlamp is used for larceny carrying out the lawless person is deterred.In order to save the energy, power supply comprises rechargeable battery and solar cell, rechargeable battery is connected by charge connector with solar cell, and is that rechargeable battery charges by solar cell, and rechargeable battery is connected with central processing module and is each device power supply in the present embodiment.Influence the application of present embodiment under the rechargeable battery dead electricity situation, power supply also comprises the accumulator that is connected with central processing module, accumulator when using as standby power supply.With low cost because of single-chip microcomputer, central processing module adopts single-chip microcomputer.
The central processing module of present embodiment preferably adopts the STC89C52 chip, the audio alert module preferably adopts the ISD1420 chip, shock sensor preferably adopts the wide bandwidth shock sensor ADXL001 based on MEMS, and the voltage monitoring sensor preferably adopts BJHVS-AS3.3 series Hall voltage sensor or TLC549 to set up front end circuit and realizes.
Above content be in conjunction with concrete preferred implementation to further describing that the utility model is done, can not assert that embodiment of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, not breaking away from other embodiments that draw under the technical solution of the utility model, all should be included in the protection domain of the present utility model.
Claims (8)
1. anti-theft device for transformer, it is characterized in that: comprise central processing module, infrared sensor, audio alert module and power supply, described infrared sensor, audio alert module and power supply all are connected with central processing module.
2. anti-theft device for transformer according to claim 1, it is characterized in that: also comprise shock sensor, described shock sensor is connected with central processing module.
3. anti-theft device for transformer according to claim 1, it is characterized in that: also comprise the voltage monitoring sensor, described voltage monitoring sensor is connected with central processing module.
4. anti-theft device for transformer according to claim 1, it is characterized in that: described central processing module also is connected with flashlamp.
5. anti-theft device for transformer according to claim 4, it is characterized in that: described flashlamp is a plurality of LED lamps that are arranged in parallel.
6. according to any described anti-theft device for transformer in the claim 1～5, it is characterized in that: described power supply comprises rechargeable battery and the solar cell that is connected with rechargeable battery, and described rechargeable battery is connected with central processing module.
7. anti-theft device for transformer according to claim 6, it is characterized in that: described power supply also comprises the accumulator that is connected with central processing module.
8. according to any described anti-theft device for transformer in the claim 1～5, it is characterized in that: described central processing module is single-chip microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320258358 CN203232529U (en) | 2013-05-14 | 2013-05-14 | Antitheft device of a transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320258358 CN203232529U (en) | 2013-05-14 | 2013-05-14 | Antitheft device of a transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203232529U true CN203232529U (en) | 2013-10-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320258358 Expired - Fee Related CN203232529U (en) | 2013-05-14 | 2013-05-14 | Antitheft device of a transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203232529U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103956009A (en) * | 2014-04-01 | 2014-07-30 | 国家电网公司 | Anti-theft detection device for transformer |
| CN104793070A (en) * | 2015-03-12 | 2015-07-22 | 国网浙江海盐县供电公司 | Intelligent distribution transformer online monitoring system |
-
2013
- 2013-05-14 CN CN 201320258358 patent/CN203232529U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103956009A (en) * | 2014-04-01 | 2014-07-30 | 国家电网公司 | Anti-theft detection device for transformer |
| CN104793070A (en) * | 2015-03-12 | 2015-07-22 | 国网浙江海盐县供电公司 | Intelligent distribution transformer online monitoring system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131009 Termination date: 20140514 |