CN202948543U - Alarming device of electric transducer - Google Patents
Alarming device of electric transducer Download PDFInfo
- Publication number
- CN202948543U CN202948543U CN 201220546388 CN201220546388U CN202948543U CN 202948543 U CN202948543 U CN 202948543U CN 201220546388 CN201220546388 CN 201220546388 CN 201220546388 U CN201220546388 U CN 201220546388U CN 202948543 U CN202948543 U CN 202948543U
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- China
- Prior art keywords
- module
- power
- warning device
- power supply
- ultrasonic sensor
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- 238000012545 processing Methods 0.000 claims abstract description 13
- 230000009466 transformation Effects 0.000 claims description 18
- 238000001514 detection method Methods 0.000 claims description 13
- 238000012216 screening Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model discloses an alarming device of an electric transducer. The alarming device comprises a shielding casing and a circuit module installed in the shielding casing and is characterized in that the shielding casing is provided with an ultrasonic sensor detecting port and a power supply lead-in port. The circuit module is mainly formed by a ranging module connected with an ultrasonic sensor, an input module for setting a sensor detecting range, an output module for displaying input information and detecting data, an alarming module and a processing module used for analyzing the detecting data and connected with the alarming module. The alarming device of the electric transducer is arranged on a power supply device, and the detecting range of the ultrasonic sensor is input according to an actual requirement. When people walk into the detecting range, the alarming device analyzes and alarms to remind the approached people to be far away from the power supply device, and therefore potential safety hazards and effects on normal operation of the power supply device are avoided.
Description
Technical field
The utility model relates to a kind of power transformation device warning device.
Background technology
Along with the development of modern economy, the mankind rely on more and more stronger to power equipment, and power equipment also spreads all over all corners of living.In order to satisfy the power supply needs, potential device is also more and more.Transformer station is the very important equipment of electric power system, and its safe operation has vital role to power grid quality.So be necessary that the personnel that prevent cause potential safety hazard near power-supply unit or affect the normal operation of power-supply unit, and do certain Forewarning Measures.
The utility model content
The purpose of this utility model is to provide a kind of power transformation device warning device, and solving present power-supply unit does not have effective early warning system on every side, can not play the normal operation problem that the personnel of assurance keep clear of electric power system and do not affect power-supply unit fully.
For solving above-mentioned technical matters, the utility model is by the following technical solutions: a kind of power transformation device warning device, comprise screening can, and installation circuit module and power module within it, described screening can is provided with ultrasonic sensor and surveys mouth and power supply intake, and described circuit module is mainly to be made of the range finder module that is connected with ultrasonic sensor, the load module that range detection sensor is set, demonstration input message and output module, alarm module and the analysis detection data of detection data and the processing module that is connected with alarm module.
Further technical scheme is that above-mentioned range finder module, load module, output module, alarm module and processing module all are fixed on the PCB circuit board.
Further technical scheme is that above-mentioned load module is keyboard, and output module is display.
Further technical scheme is that above-mentioned warning device is hummer sound alarm.
Further technical scheme is that above-mentioned processing module is the STM32 microprocessor.
Compared with prior art, the beneficial effects of the utility model are: a kind of power transformation device of the utility model warning device is arranged on power-supply unit, and according to the detection range of actual requirement input ultrasonic sensor, when having the people to enter into the detection range scope, this power transformation device warning device is made warning after namely can analyzing, reminding close personnel away from power-supply unit, the normal operation of having avoided causing potential safety hazard He having affected power-supply unit.
Description of drawings
Fig. 1 is the circuit connection diagram of an embodiment of a kind of power transformation device of the utility model warning device.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
Fig. 1 shows an embodiment of a kind of power transformation device of the utility model warning device: a kind of power transformation device warning device, comprise screening can, and installation circuit module and power module within it, described screening can is provided with ultrasonic sensor and surveys mouth and power supply intake, and described circuit module is mainly to be made of the range finder module that is connected with ultrasonic sensor, the load module that range detection sensor is set, demonstration input message and output module, alarm module and the analysis detection data of detection data and the processing module that is connected with alarm module.Wherein power module is preferably the power supply of 3.3V, and whole warning device is powered.
A preferred embodiment a kind of according to the utility model of power transformation device warning device, range finder module, load module, output module, alarm module and processing module all are fixed on the PCB circuit board.PCB circuit board size can be the square of 10*10cm, interfixes by four 3mm screw holes and screening can.
Another preferred embodiment of power transformation device warning device a kind of according to the utility model, load module is keyboard, output module is display.
Another preferred embodiment of power transformation device warning device a kind of according to the utility model, warning device are hummer sound alarm.
Another preferred embodiment of power transformation device warning device a kind of according to the utility model, processing module is the STM32 microprocessor.
The course of work of the present utility model is: input the detection range parameter by load module to processing module in advance, ultrasonic detector is surveyed around power-supply unit, when having the people to go forward side by side in the detection range of ultrasonic detector near power-supply unit, range finder module is to the processing module transmitted signal, after processing module receives transmitted signal, the control alarm module gives the alarm, with remind near the people of power-supply unit away from, stopped the potential safety hazard that the people may cause near power-supply unit and the running that affects power-supply unit.
Although with reference to a plurality of explanatory embodiment of the present utility model, the utility model is described here, but, should be appreciated that, those skilled in the art can design a lot of other modification and embodiments, and these are revised and within embodiment will drop on the disclosed principle scope and spirit of the application.More particularly, in the scope of, accompanying drawing open in the application and claim, can carry out multiple modification and improvement to building block and/or the layout of subject combination layout.Except modification that building block and/or layout are carried out with improving, to those skilled in the art, other purposes will be also obvious.
Claims (5)
1. power transformation device warning device, comprise screening can, and installation circuit module and power module within it, it is characterized in that: described screening can is provided with ultrasonic sensor and surveys mouth and power supply intake, and described circuit module is mainly to be made of the range finder module that is connected with ultrasonic sensor, the load module that range detection sensor is set, demonstration input message and output module, alarm module and the analysis detection data of detection data and the processing module that is connected with alarm module.
2. a kind of power transformation device warning device according to claim 1, it is characterized in that: described range finder module, load module, output module, alarm module and processing module all are fixed on the PCB circuit board.
3. a kind of power transformation device warning device according to claim 1, it is characterized in that: described load module is keyboard, output module is display.
4. a kind of power transformation device warning device according to claim 1, it is characterized in that: described warning device is hummer sound alarm.
5. a kind of power transformation device warning device according to claim 1, it is characterized in that: described processing module is the STM32 microprocessor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220546388 CN202948543U (en) | 2012-10-24 | 2012-10-24 | Alarming device of electric transducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220546388 CN202948543U (en) | 2012-10-24 | 2012-10-24 | Alarming device of electric transducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202948543U true CN202948543U (en) | 2013-05-22 |
Family
ID=48424236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220546388 Expired - Lifetime CN202948543U (en) | 2012-10-24 | 2012-10-24 | Alarming device of electric transducer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202948543U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102903212A (en) * | 2012-10-24 | 2013-01-30 | 四川省电力公司绵阳电业局 | Electric transducer warning device |
-
2012
- 2012-10-24 CN CN 201220546388 patent/CN202948543U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102903212A (en) * | 2012-10-24 | 2013-01-30 | 四川省电力公司绵阳电业局 | Electric transducer warning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130522 |
|
| CX01 | Expiry of patent term |