CN204098638U - A kind of remote control security lock being applied to intelligent JP cabinet - Google Patents
A kind of remote control security lock being applied to intelligent JP cabinet Download PDFInfo
- Publication number
- CN204098638U CN204098638U CN201420419102.2U CN201420419102U CN204098638U CN 204098638 U CN204098638 U CN 204098638U CN 201420419102 U CN201420419102 U CN 201420419102U CN 204098638 U CN204098638 U CN 204098638U
- Authority
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- China
- Prior art keywords
- cabinet
- intelligent
- remote control
- distribution terminal
- electromagnetic lock
- Prior art date
- 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
Links
- 238000012423 maintenance Methods 0.000 description 5
- 230000005611 electricity Effects 0.000 description 4
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The utility model discloses a kind of remote control security lock being applied to intelligent JP cabinet, it comprises the electromagnetic lock, Intelligent power distribution terminal and the remote control link circuit that are fixed on JP cabinet cabinet door.The open locking loop of electromagnetic lock is connected with the loop of outputing of Intelligent power distribution terminal, and electromagnetic lock is also furnished with special mechanical key.Adopt this remote control security to lock, JP cabinet cabinet door switch by distribution terminal or the operation of special mechanical key, must improve the safety of JP cabinet.
Description
Technical field
The utility model relates to the remote control security lock of the intelligent JP cabinet of extensive use in power industry.
Background technology
Bring into use various intelligent JP cabinet in the electrical network of Chinese countryside, JP cabinet is arranged on field usually.Have Intelligent power distribution terminal in intelligence JP cabinet, the inside is also inserted with communication SIM card, and in addition, also have many metal values devices and bus bar copper row etc. in intelligent JP cabinet cabinet, therefore JP cabinet usually becomes the object that thief patronizes.Meanwhile, because there is the bus rod of larger current in JP cabinet, for avoiding occurring electric shock accidents, must prevent JP cabinet from being opened by amateur operation maintenance personnel, therefore, the antitheft means of research JP cabinet become an important problem.
Because JP cabinet is overall metal cabinet, be fixed on pedestal, Operation and Maintenance is all undertaken by cabinet door, and therefore effective management of switch cabinet door is the key of antitheft avoiding improper opening.At present, most JP cabinet producer prevents JP cabinet door from arbitrarily being opened by the triangular key etc. of configure dedicated, but triangular key structure is simple, easily imitated, and general triangular key all has versatility, a key can open large quantities of identical cabinet door, therefore still there is no small potential safety hazard.
Utility model content
Utility model object: the purpose of this utility model is to solve above the deficiencies in the prior art, provides a kind of remote control security lock be applied in intelligent JP cabinet.
Technical scheme: a kind of remote control security lock be applied in intelligent JP cabinet described in the utility model, its objective is and realize like this:
A kind of remote control security lock be applied in intelligent JP cabinet, it comprises the electromagnetic lock be fixed on JP cabinet door and the Intelligent power distribution terminal being built in JP cabinet, the pair that one end of the working power of electromagnetic lock is connected to Intelligent power distribution terminal is outputed on idle contact, one end is connected with zero line in JP cabinet in addition, and Intelligent power distribution terminal is outputed idle contact and is also connected with the L line of AC220V.
Wherein, described electromagnetic lock is the gloomy electric DSN type of friend, by connect or cut off AC220V working power can realize electromagnetic lock electric or dead electricity, electromagnetic lock is also furnished with special mechanical key, the built-in Intelligent power distribution terminal of described JP cabinet is the IDTT type of great Ye electric corporation, Jiangsu, this intelligent terminal has passive output idle contact, and has wave point can safeguard backstage telecommand by wireless network reception.
Adopt the remote control security in above-mentioned JP cabinet to lock, when JP cabinet cabinet door opened by needs, operation maintenance personnel can by sending telecommand to distribution terminal, distribution network terminal is closed outputs contact, electromagnetic lock obtains electric, and now operation maintenance personnel presses the unlock button on electromagnetic lock, can realize unblanking.And non-designated operation maintenance personnel can not send telecommand to distribution terminal, distribution network terminal is outputed contact and is in off-state, and electromagnetic lock, without electricity, is in locking state automatically, now JP cabinet cabinet door locking, invalid by the unlock button on electromagnetic lock.In equipment fault situation, or when line outage state, electromagnetic lock can be opened with mechanical key for subsequent use, but this key is specialized configuration, avoids triangular key and simply to unblank mode.Strengthen the safety of JP cabinet door lock thus.
Accompanying drawing explanation
Fig. 1 is principle schematic of the present utility model;
Fig. 2 is the scheme of installation of reality of the present utility model;
In figure, 1 is JP cabinet body; 2 is electromagnetic lock; 3 is distribution terminal; 4 is hold-down screw; 5 is unlock button; 6 is control terminal.
Detailed description of the invention
In order to deepen understanding of the present utility model, below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, and this embodiment, only for explaining the utility model, does not form the restriction to the utility model protection domain.
Shown in Figure 1, the utility model comprises the electromagnetic lock 2 be fixed on 1, JP cabinet and the Intelligent power distribution terminal 3 being built in JP cabinet.Electromagnetic lock described in the utility model be friend gloomy electric DSN type, by connect or cut off AC220V working power can realize electromagnetic lock working power electric or dead electricity, electromagnetic lock is also furnished with special mechanical key.The built-in Intelligent power distribution terminal of JP cabinet is the IDTT type of great Ye electric corporation, Jiangsu, and this intelligent terminal has passive output idle contact, and can receive by wireless network the telecommand safeguarding backstage.
In the utility model, electromagnetic lock 2 is fixed on JP cabinet door by hold-down screw 4, and Intelligent power distribution terminal is arranged in JP cabinet.As shown in Figure 2, the B1 end of the working power of the control terminal 6 of electromagnetic lock 2 is connected to IDTT Intelligent power distribution terminal 3 one pair and outputs on idle contact A2, in this other A1 and JP cabinet outputing idle contact, AC220V live wire L point is connected, and the B2 end of electromagnetic lock working power is connected on the zero line of AC220V in JP cabinet.
When JP cabinet normal operating condition, the passive contact of outputing of distribution terminal IDTT is normally open, A1 point and A2 point are in off-state, exchange AC220V electricity can not with the working power conducting of electromagnetic lock, electromagnetic lock is in blocking, now, JP cabinet door can not be opened by the unlock button 5 on electromagnetic lock.
Time staff needs to unblank, by sending remote closing instruction to distribution terminal IDTT, distribution terminal IDTT is closed outputs contact, and A1 and A2 puts conducting, exchange the working power B1 end that AC220V enters into electromagnetic lock, because the working power B2 end of electromagnetic lock is directly connected with the zero line of AC220V, therefore, electromagnetic lock obtains electric, be in enabled state of unblanking, now, staff by the unlock button 5 on electromagnetic lock, can realize JP cabinet door and unblanks.
Work as line outage, lose and exchange AC220V power supply, or when distribution terminal fault, special mechanical key can be used to open electromagnetic lock.
The utility model is controlled by the power supply of distribution terminal contact to electromagnetic lock, thus improves the safety of JP cabinet operation.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. the remote control security lock in an intelligent JP cabinet, it is characterized in that, it comprises the electromagnetic lock be fixed on JP cabinet door and the Intelligent power distribution terminal being built in JP cabinet, the pair that one end of the working power of electromagnetic lock is connected to Intelligent power distribution terminal is outputed on idle contact, one end is connected with zero line in JP cabinet in addition, and Intelligent power distribution terminal is outputed idle contact and is also connected with the L line of AC220V.
2. the remote control security lock in intelligent JP cabinet according to claim 1, it is characterized in that, described electromagnetic lock is DSN type.
3. the remote control security lock in intelligent JP cabinet according to claim 1, it is characterized in that, the built-in Intelligent power distribution terminal of described JP cabinet is IDTT type, described IDTT type Intelligent power distribution terminal has passive output idle contact, and has wave point can safeguard backstage telecommand by wireless network reception.
4. the remote control security lock in intelligent JP cabinet according to claim 1, it is characterized in that, described electromagnetic lock is also furnished with special mechanical key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420419102.2U CN204098638U (en) | 2014-07-28 | 2014-07-28 | A kind of remote control security lock being applied to intelligent JP cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420419102.2U CN204098638U (en) | 2014-07-28 | 2014-07-28 | A kind of remote control security lock being applied to intelligent JP cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204098638U true CN204098638U (en) | 2015-01-14 |
Family
ID=52267076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420419102.2U Expired - Lifetime CN204098638U (en) | 2014-07-28 | 2014-07-28 | A kind of remote control security lock being applied to intelligent JP cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204098638U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104763246A (en) * | 2015-02-07 | 2015-07-08 | 周玉翔 | Electronic tapered end of alternating current low-voltage power distribution cabinet |
| CN107476668A (en) * | 2017-07-28 | 2017-12-15 | 国网浙江台州市椒江区供电公司 | Wireless remote control mixing magnetic force blocking device and its switchgear house |
-
2014
- 2014-07-28 CN CN201420419102.2U patent/CN204098638U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104763246A (en) * | 2015-02-07 | 2015-07-08 | 周玉翔 | Electronic tapered end of alternating current low-voltage power distribution cabinet |
| CN107476668A (en) * | 2017-07-28 | 2017-12-15 | 国网浙江台州市椒江区供电公司 | Wireless remote control mixing magnetic force blocking device and its switchgear house |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: JIANGSU DAYBRIGHT INTELLIGENT ELECTRICAL CO., LTD. Free format text: FORMER NAME: JIANGSU DAYBRIGHT ELECTRIC CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 211100, 1286 Ting Dong Road, Jiangning Development Zone, Jiangning District, Jiangsu, Nanjing Patentee after: JIANGSU DAYE INTELLIGENT ELECTRICAL CO.,LTD. Address before: 211100 No. 88 Sheng Sheng Road, Jiangning Development Zone, Jiangning District, Jiangsu, Nanjing Patentee before: JIANGSU DAYE ELECTRIC CO.,LTD. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150114 |