CN102468647A - Control device and control method of distribution box and distribution box - Google Patents
Control device and control method of distribution box and distribution box Download PDFInfo
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- CN102468647A CN102468647A CN2010105514910A CN201010551491A CN102468647A CN 102468647 A CN102468647 A CN 102468647A CN 2010105514910 A CN2010105514910 A CN 2010105514910A CN 201010551491 A CN201010551491 A CN 201010551491A CN 102468647 A CN102468647 A CN 102468647A
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- distribution box
- control device
- circuit breaker
- door
- opened
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Abstract
The invention discloses a control device and a control method of a distribution box, which solves the problem that in prior art, the anti-theft performance of the distribution box is poor. A breaker is arranged in the distribution box provided by the invention; a control device of the distribution box comprises a trigger component and an operation component, wherein the trigger component is used for sending an opening signal to the operation component under the condition that a door of the distribution box is opened in a presetting manner; and the operation component is used for opening the breaker after the opening signal being received. The adoption of the technical scheme of the invention contributes to improving the anti-theft performance of the distribution box.
Description
Technical field
The present invention relates to the power technology field, in particular to a kind of control device and control method and distribution box of distribution box.
Background technology
Distribution box is the usual means in the electric power system, wherein power equipments such as circuit breaker and instrument can be installed.Distribution box is taked anti-electricity-theft steel to seal mostly and is prevented that distribution box is by illegal unlatching at present.But this electric steel front cover dawn is destroyed, and its inner power equipment still can be stolen or destroyed, and perhaps wherein the leading-out terminal of circuit breaker can illegally be accessed cable and causes electric energy stolen.Therefore the theftproof performance of existing distribution box is not good.
In relevant technical scheme, the theftproof performance of distribution box is not good, to this problem, does not propose effective solution at present as yet.
Summary of the invention
The object of the present invention is to provide a kind of control device and control method and distribution box of distribution box, to solve the not good problem of theftproof performance of distribution box in the prior art.
To achieve these goals, according to an aspect of the present invention, a kind of control device of distribution box is provided.
Distribution box of the present invention inside is equipped with circuit breaker; The control device of distribution box comprises trigger unit and functional unit; Wherein: said trigger unit is used under the situation that the door of said distribution box is opened with predetermined manner, sending sub-gate signal to said functional unit; Said functional unit is used for after receiving said sub-gate signal, with said breaker open operation.
Further, said trigger unit comprises Hall switch, and the distance of said Hall switch between the door of self and said distribution box sent said sub-gate signal during greater than preset value.
Further, said functional unit also is used for after the door of said distribution box is opened with predetermined manner, cutting off the closing operation power supply of said circuit breaker.
Further, said functional unit also is used for after the door of said distribution box is opened with predetermined manner, sending warning message through communication network.
Further, said functional unit also is used to receive reset signal, and after receiving said reset signal, recovers the closing operation power supply of said circuit breaker.
To achieve these goals, according to a further aspect in the invention, a kind of distribution box is provided.
Distribution box control device among the present invention is installed in the distribution box of the present invention.
To achieve these goals, according to a further aspect in the invention, a kind of control method of distribution box is provided.
The control method of the distribution box of invention comprises: whether the door that detects said distribution box is opened with predetermined manner; Under the situation that the door of said distribution box is opened with predetermined manner, with said breaker open operation.
Further, after said breaker open operation, said method also comprises: the closing coil power supply that cuts off said circuit breaker.
Further, cut off after the closing coil power supply of said circuit breaker, said method also comprises: receive reset signal, recover the closing operation power supply of said circuit breaker according to said reset signal.
Further, under the situation that the door of said distribution box is opened with predetermined manner, said method also comprises: send warning message through communication network.
Use technical scheme of the present invention, after the door of distribution box is by illegal the unlatching, sent sub-gate signal through using trigger unit, functional unit receives behind this sub-gate signal breaker open operation, thereby has avoided the generation of stealing.Further, the distribution box among the present invention can send warning message, makes administrative staff learn that distribution box by illegal unlatching, helps in time to handle.In addition, after circuit breaker was by the functional unit separating brake, the closing operation power supply that can also further cut off this circuit breaker can't close a floodgate circuit breaker, used relevant apparatus to send reset signal administrative staff, recovered the closing operation power supply of circuit breaker.So use technical scheme of the present invention to help to improve the theftproof performance of distribution box.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present invention, constitutes the application's a part, and illustrative examples of the present invention and explanation thereof are used to explain the present invention, do not constitute improper qualification of the present invention.In the accompanying drawings:
Fig. 1 is the sketch map according to the distribution box structure in the embodiment of the invention;
Fig. 2 is the flow chart according to the distribution box control method of present embodiment.
Embodiment
Need to prove that under the situation of not conflicting, embodiment and the characteristic among the embodiment among the application can make up each other.Below with reference to accompanying drawing and combine embodiment to specify the present invention.
Fig. 1 is the sketch map according to the distribution box structure in the embodiment of the invention.
As shown in Figure 1, the distribution box 10 in the present embodiment comprises circuit breaker 12 and control device 11, comprising trigger unit 14 and functional unit 16.Trigger unit 14 is used for after the door of distribution box 10 is opened with predetermined manner, sending sub-gate signal to functional unit 16; Functional unit 16 is used for after receiving this sub-gate signal, with circuit breaker 12 separating brakes.Functional unit 16 can comprise one or more relays and the signal receiver spare that can receive sub-gate signal, thus the closed switching winding making operation power supply that makes circuit breaker 12 of the relevant contacts of relay.The predetermined manner here is meant that mainly door lock is not put the situation Xiamen of enable possition and is opened.If door lock is opened by key, then above-mentioned sub-gate signal is cut off, and does not perhaps send sub-gate signal.Can include Hall switch in the trigger unit 14, when door in off position the time, Hall switch does not send signal, and Hall switch sends signal when the distance of Hall switch and door reaches set point.
After control device 11 had been installed in distribution box 10, after the door of distribution box was illegally opened, the circuit breaker of the inside can trip, thereby has avoided stealing.If this moment, circuit breaker was by closing by hand; Then still can cause the generation of stealing; So in the present embodiment; After circuit breaker 12 is by functional unit 16 separating brakes, can be to make the relay relevant contacts tripping in the functional unit 16 make the closing coil of circuit breaker 12 be cut off further with the closing operation dump of circuit breaker 12.
For this reason, can make the administrative staff of distribution box learn distribution box, in the present embodiment, after the door of distribution box 10 is opened with predetermined manner, send warning message through communication network by illegal unlatching.Can in functional unit 16, transmit block be installed, for example be the communication module in the mobile phone, through existing cordless communication network for example the GSM network send warning message.Also can be connected with wireline communication network and send this warning message.
In order to influence supply of electrical energy lessly, circuit breaker 10 can close a floodgate under suitable situation, so control device 11 can also comprise receiving-member, can receive reset signal, can be infrared signal.16 closing operation power supplys that after receiving-member receives reset signal, recover circuit breaker 10 of functional unit for example are to make relevant relay contact closure, thereby connect circuit breaker 10 closing coil power supplys.In actual motion, the transmission reset signal generally can be used a teleswitch by the administrative staff of distribution box.
Below the distribution box control method in the present embodiment is made an explanation, as shown in Figure 2, Fig. 2 is the flow chart according to the distribution box control method of present embodiment, wherein mainly comprises following steps again:
Step S21: whether the door that detects distribution box is opened with predetermined manner.
Step S22: under the situation that the door of distribution box is opened with predetermined manner, with the breaker open operation in the distribution box.
After step S22, can also cut off the closing operation power supply of this circuit breaker, make circuit breaker not close a floodgate., recovers by distribution box the closing operation power supply of circuit breaker after receiving reset signal.
From above description, can find out; Use the technical scheme of present embodiment; Through using trigger unit after the door of distribution box is by illegal the unlatching, to be sent sub-gate signal, functional unit receives behind this sub-gate signal breaker open operation, thereby has avoided the generation of stealing.Further, the distribution box in the present embodiment can send warning message, makes administrative staff learn that distribution box by illegal unlatching, helps in time to handle.In addition, after circuit breaker was by the functional unit separating brake, the closing operation power supply that can also further cut off this circuit breaker can't close a floodgate circuit breaker, used relevant apparatus to send reset signal administrative staff, recovered the closing operation power supply of circuit breaker.So use the technical scheme of present embodiment to help to improve the theftproof performance of distribution box.
Obviously, it is apparent to those skilled in the art that above-mentioned each module of the present invention or each step can realize with the general calculation device; They can concentrate on the single calculation element; Perhaps be distributed on the network that a plurality of calculation element forms, alternatively, they can be realized with the executable program code of calculation element; Thereby; Can they be stored in the storage device and carry out, perhaps they are made into each integrated circuit modules respectively, perhaps a plurality of modules in them or step are made into the single integrated circuit module and realize by calculation element.Like this, the present invention is not restricted to any specific hardware and software combination.
The above is merely the preferred embodiments of the present invention, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.All within spirit of the present invention and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. the control device of a distribution box, said distribution box inside is equipped with circuit breaker, it is characterized in that, and said control device comprises trigger unit and functional unit, wherein:
Said trigger unit is used under the situation that the door of said distribution box is opened with predetermined manner, sending sub-gate signal to said functional unit;
Said functional unit is used for after receiving said sub-gate signal, with said breaker open operation.
2. control device according to claim 1 is characterized in that said trigger unit comprises Hall switch, sends said sub-gate signal when the distance of said Hall switch between the door of self and said distribution box reaches preset value.
3. control device according to claim 1 is characterized in that, said functional unit also is used for after the door of said distribution box is opened with predetermined manner, cutting off the closing operation power supply of said circuit breaker.
4. control device according to claim 3 is characterized in that,
Said control device also comprises receiving-member, is used to receive reset signal;
Said functional unit also is used for after receiving said reset signal, recovering the closing operation power supply of said circuit breaker.
5. according to each described control device in the claim 1 to 4, it is characterized in that said control device also comprises transmit block, be used for after the door of said distribution box is opened with predetermined manner, sending warning message through communication network.
6. a distribution box is characterized in that, each described control device in the claim 1 to 4 is installed.
7. the control method of a distribution box, said distribution box inside is equipped with circuit breaker, it is characterized in that, and said method comprises:
Whether detect the door of said distribution box opens with predetermined manner;
Under the situation that the door of said distribution box is opened with predetermined manner, with said breaker open operation.
8. control method according to claim 7 is characterized in that, after said breaker open operation, said method also comprises: the closing operation power supply that cuts off said circuit breaker.
9. control method according to claim 8 is characterized in that, cuts off after the closing operation power supply of said circuit breaker, and said method also comprises: receive reset signal, recover the closing operation power supply of said circuit breaker according to said reset signal.
10. according to the described control method of claim 7,8 or 9, it is characterized in that under the situation that the door of said distribution box is opened with predetermined manner, said method also comprises: send warning message through communication network.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105514910A CN102468647A (en) | 2010-11-19 | 2010-11-19 | Control device and control method of distribution box and distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105514910A CN102468647A (en) | 2010-11-19 | 2010-11-19 | Control device and control method of distribution box and distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102468647A true CN102468647A (en) | 2012-05-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105514910A Pending CN102468647A (en) | 2010-11-19 | 2010-11-19 | Control device and control method of distribution box and distribution box |
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| CN (1) | CN102468647A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07131930A (en) * | 1993-11-04 | 1995-05-19 | Sanyo Electric Co Ltd | Single operation detector |
| CN2679689Y (en) * | 2003-12-29 | 2005-02-16 | 张玉芳 | Metering antitheft smart control box for electric power |
| CN201242559Y (en) * | 2008-08-13 | 2009-05-20 | 刘军 | Electric-theft protection device for batch meter |
| CN201523222U (en) * | 2009-09-18 | 2010-07-07 | 沁阳市电业综合公司 | Intelligent protection switch for power distribution box |
-
2010
- 2010-11-19 CN CN2010105514910A patent/CN102468647A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07131930A (en) * | 1993-11-04 | 1995-05-19 | Sanyo Electric Co Ltd | Single operation detector |
| CN2679689Y (en) * | 2003-12-29 | 2005-02-16 | 张玉芳 | Metering antitheft smart control box for electric power |
| CN201242559Y (en) * | 2008-08-13 | 2009-05-20 | 刘军 | Electric-theft protection device for batch meter |
| CN201523222U (en) * | 2009-09-18 | 2010-07-07 | 沁阳市电业综合公司 | Intelligent protection switch for power distribution box |
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Owner name: BEIJING ELECTRIC POWER CORP. BEIJING POWER ECONOMI Effective date: 20121224 Owner name: STATE GRID CORPORATION OF CHINA Free format text: FORMER OWNER: BEIJING ELECTRIC POWER CORP. Effective date: 20121224 |
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Free format text: CORRECT: ADDRESS; FROM: 100031 XICHENG, BEIJING TO: 100031 DONGCHENG, BEIJING |
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Effective date of registration: 20121224 Address after: 100031 West Chang'an Avenue, Beijing, No. 86 Applicant after: State Grid Corporation of China Applicant after: Beijing Electric Power Corp. Applicant after: State Power Economic Research Institute Address before: 100031 Beijing Qianmen West Street, Xicheng District, No. 41 Applicant before: Beijing Electric Power Corp. |
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Application publication date: 20120523 |