CN203690734U - Power distribution box having antitheft function - Google Patents
Power distribution box having antitheft function Download PDFInfo
- Publication number
- CN203690734U CN203690734U CN201320779307.7U CN201320779307U CN203690734U CN 203690734 U CN203690734 U CN 203690734U CN 201320779307 U CN201320779307 U CN 201320779307U CN 203690734 U CN203690734 U CN 203690734U
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- power distribution
- distribution box
- box
- photosensitive resistor
- resistor
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Abstract
The utility model belongs to the power distribution device field, especially relates to a power distribution box having an antitheft function. The power distribution box comprises a box body and a box door. The top plate of the box body is provided with an infrared emitter, and the inner wall of the box door is provided with a photosensitive resistor, an alarming device, and a power supply. The power supply is connected with the infrared emitter, the photosensitive resistor, and the alarming device. The photosensitive resistor is parallely connected with the alarming device by a lead, and the box body is connected with the box door by a hinge. When the box door is opened, the photosensitive resistor cannot sense the infrared ray, the resistance of photosensitive resistor is increased rapidly, and then the circuit is disconnected, the alarming device is switched on to send alarm signals, and therefore the user can be prompted that the power distribution box is opened. The box door is provided with a safety coded lock, and therefore the dual antitheft functions can be realized. The exhaust fan and the heat dissipation hole are disposed in the power distribution box, and therefore the effective heat dissipation of the power distribution box can be realized, and the safety performance can be improved.
Description
Technical field
The utility model belongs to controller switching equipment field, relates in particular to a kind of distribution box of anti-theft feature.
Background technology
Along with maintaining sustained and rapid growth of new round economy, the controller switching equipment newly increasing is on the increase, also rapid growth of the demand of electric load, and distribution box not only will have high reliability, and will possess security and stability.Existing power distribution box number is many, point spreading, and the inside is equiped with expensive power equipment, but often can only be by padlock by the door lock of distribution box both sides, be very easy to damage, theftproof performance is very poor, cause the stolen phenomenon of internal power equipment more and more, make the line service of power department very heavy.
Summary of the invention
In order to solve the problems of the technologies described above, it is a kind of simple in structure, easy to use that the utility model provides, and have the distribution box of reliable and stable anti-theft feature.Comprise casing, chamber door, it is characterized in that: the left plate of described casing is provided with on infrared transmitter, described chamber door inwall and is provided with photo-resistor and power supply, the top board of described casing is provided with warning device, described power supply is connected with described infrared transmitter, described photo-resistor, described warning device, between described casing and described chamber door, is connected through the hinge.
Further, on the outer wall of described chamber door, be provided with safe coded lock.
Further, on a side plate of described casing, be provided with ventilating fan, on another side plate of described casing, be provided with louvre.
The beneficial effects of the utility model are: utilize under high temperature, many moist environment, photo-resistor can keep the stability of height and the performance of reliability to the impression degree of Infrared, in the time that chamber door is opened, photo-resistor does not receive infrared ray, the resistance of photo-resistor increases rapidly, and circuit disconnects, and warning device is connected, send alarm signal, reminding user has people to open distribution box; In addition, safe coded lock is also set on chamber door, reaches double anti-theft functions, ventilating fan and louvre are set in distribution box, realize the efficiently radiates heat of distribution box, improve fail safe.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is structural representation of the present utility model.
Embodiment
Be described further below in conjunction with 1,2 pairs of the utility model of accompanying drawing:
In Fig. 1,2: 1-casing, 2-chamber door, 3-infrared transmitter, 4-photo-resistor, 5-power supply, 6-warning device, 7-ventilating fan, 8-safe coded lock, 9-louvre.
Embodiment:
The utility model comprises casing 1, chamber door 2, the left plate of casing 1 is provided with on infrared transmitter 3, chamber door 2 inwalls and is provided with photo-resistor 4 and power supply 5, the top board of casing 1 is provided with warning device 6, power supply 5 is connected with infrared transmitter 3, photo-resistor 4, warning device 6, between casing 1 and chamber door 2, be connected through the hinge, on the outer wall of chamber door 2, be provided with safe coded lock 8, on a side plate of casing 1, be provided with ventilating fan 7, on another side plate of casing, be provided with louvre 9.
Photo-resistor 4 and warning device 6 are by wire parallel connection, infrared transmitter 3 is launched infrared ray to photo-resistor 4, after chamber door 2 is opened, photo resistance 4 does not receive infrared ray, the resistance of photo-resistor 4 increases rapidly, circuit disconnects, and the circuit that connects warning device 6 is connected, and sends alarm signal.
Utilize technical scheme described in the utility model, or those skilled in the art being under the inspiration of technical solutions of the utility model, designs similar technical scheme, and reaching above-mentioned technique effect, is all to fall into protection range of the present utility model.
Claims (3)
1. the distribution box of an anti-theft feature, comprise casing, chamber door, it is characterized in that: the left plate of described casing is provided with on infrared transmitter, described chamber door inwall and is provided with photo-resistor and power supply, the top board of described casing is provided with warning device, described power supply is connected with described infrared transmitter, described photo-resistor, described warning device, between described casing and described chamber door, is connected through the hinge.
2. the distribution box of a kind of anti-theft feature as claimed in claim 1, is characterized in that: on the outer wall of described chamber door, be provided with safe coded lock.
3. the distribution box of a kind of anti-theft feature as claimed in claim 1, is characterized in that: on a side plate of described casing, be provided with ventilating fan, on another side plate of described casing, be provided with louvre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320779307.7U CN203690734U (en) | 2013-11-30 | 2013-11-30 | Power distribution box having antitheft function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320779307.7U CN203690734U (en) | 2013-11-30 | 2013-11-30 | Power distribution box having antitheft function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203690734U true CN203690734U (en) | 2014-07-02 |
Family
ID=51012603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320779307.7U Expired - Fee Related CN203690734U (en) | 2013-11-30 | 2013-11-30 | Power distribution box having antitheft function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203690734U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104993446A (en) * | 2015-07-16 | 2015-10-21 | 国网上海市电力公司 | Cable transposition box with password limiting lock |
| CN105006085A (en) * | 2015-06-25 | 2015-10-28 | 芜湖扬宇机电技术开发有限公司 | Intelligent anti-theft power distribution box and control method thereof |
| CN105303733A (en) * | 2015-11-17 | 2016-02-03 | 河北泽润信息科技有限公司 | Intelligent antitheft hydrology and water resource remote measuring terminal machine |
| CN105590390A (en) * | 2016-03-02 | 2016-05-18 | 安徽机电职业技术学院 | Industrial personal computer |
| CN105894691A (en) * | 2014-12-03 | 2016-08-24 | 珠海市阿普顿电气有限公司 | Power distribution network cabinet door intelligent monitor alarm system |
| CN105891568A (en) * | 2016-06-30 | 2016-08-24 | 国网山东省电力公司济南供电公司 | Burglarproof metering cabinet capable of warning in real time |
| CN106304708A (en) * | 2016-10-25 | 2017-01-04 | 安徽理工大学 | A kind of fiber optic communication electrical control cabinet |
| CN106408708A (en) * | 2016-09-12 | 2017-02-15 | 国家电网公司 | High-low-voltage electric meter box access control system |
-
2013
- 2013-11-30 CN CN201320779307.7U patent/CN203690734U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105894691A (en) * | 2014-12-03 | 2016-08-24 | 珠海市阿普顿电气有限公司 | Power distribution network cabinet door intelligent monitor alarm system |
| CN105006085A (en) * | 2015-06-25 | 2015-10-28 | 芜湖扬宇机电技术开发有限公司 | Intelligent anti-theft power distribution box and control method thereof |
| CN104993446A (en) * | 2015-07-16 | 2015-10-21 | 国网上海市电力公司 | Cable transposition box with password limiting lock |
| CN105303733A (en) * | 2015-11-17 | 2016-02-03 | 河北泽润信息科技有限公司 | Intelligent antitheft hydrology and water resource remote measuring terminal machine |
| CN105590390A (en) * | 2016-03-02 | 2016-05-18 | 安徽机电职业技术学院 | Industrial personal computer |
| CN105891568A (en) * | 2016-06-30 | 2016-08-24 | 国网山东省电力公司济南供电公司 | Burglarproof metering cabinet capable of warning in real time |
| CN106408708A (en) * | 2016-09-12 | 2017-02-15 | 国家电网公司 | High-low-voltage electric meter box access control system |
| CN106408708B (en) * | 2016-09-12 | 2017-11-24 | 国家电网公司 | High-low pressure ammeter box gate control system |
| CN106304708A (en) * | 2016-10-25 | 2017-01-04 | 安徽理工大学 | A kind of fiber optic communication electrical control cabinet |
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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: 20140702 Termination date: 20151130 |
|
| EXPY | Termination of patent right or utility model |