CN104134258A - Intelligent lockset for outdoor ring main unit - Google Patents
Intelligent lockset for outdoor ring main unit Download PDFInfo
- Publication number
- CN104134258A CN104134258A CN201410353468.9A CN201410353468A CN104134258A CN 104134258 A CN104134258 A CN 104134258A CN 201410353468 A CN201410353468 A CN 201410353468A CN 104134258 A CN104134258 A CN 104134258A
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- handle
- key
- solenoid
- ring main
- main unit
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Abstract
The invention discloses an intelligent lockset for an outdoor ring main unit. The lockset comprises a lock bracket (100) and a key (200). By identifying whether the key is authorized, opening and closing of a locking mechanism inside the lockset are realized. A solenoid is installed inside a cabinet door lock with the above function. In the locking state, the solenoid is inserted into a handle to block rotation of the handle, so as to block unlocking of the door lock. After the authorized key is inserted, the solenoid draws back to release locking of the handle. Then, the handle rotates to drive a gear to rotate, and a bolt also moves so as to open the door. However, when an unauthorized key is inserted, the solenoid is inserted inside the handle and the handle cannot rotate so as to block opening of the cabinet door. According to the invention, the severe potential safety hazard and malicious damage problems of a present outdoor ring main units' padlock mode are effectively solved.
Description
Technical field
Outdoor electric looped network cabinet equipment technical field of the present invention, is specifically related to a kind of outdoor ring main unit intelligent lock.
Background technology
At present, along with the development of electric system, distribution net equipment is more and more, especially be placed on the outdoor ring main unit of city or each position, rural area, quantity is many, applied range, and in ring main unit, the safe operation of equipment is directly connected to the normal electricity consumption of ten million family or business unit, therefore, the locking of guarantee ring main unit cabinet door is safely very important.
On at present conventional ring main unit, have a snap close, snap close is through after handle for opening door, by padlock locking.Figure of description 17 is prior art cabinet door lock locking principle, and padlock is locked on the snap close through handle, stops handle pull-out operation, realizes the locking requirement to door lock.If do not open padlock, just cannot open the door, thereby realize the locking to cabinet door.What this kind of locking adopted is padlock mode, because padlock latch hook exposes, often occurs artificially illegally to cut off padlock latch hook, opens cabinet door, equipment in cabinet is carried out to the events such as malicious sabotage, has had a strong impact on the normal operation of distribution network systems.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of outdoor ring main unit intelligent lock, and the present invention efficiently solves existing outdoor ring main unit padlock mode, has serious potential safety hazard and by the problem of malicious sabotage.
The present invention is achieved through the following technical solutions:
A kind of outdoor ring main unit intelligent lock, lockset comprises lock (100), key (200), it is characterized in that: described lock (100) comprises installs pedestal (1), pedestal (1) lateral surface is installed and is provided with key socket (16), handle mounting groove (11), in key socket (16), be provided with wireless code core (2), in handle mounting groove (11), be provided with handle (4), the through hole (12) that handle (4) arranges by handle mounting groove (11) bottom inserts installs pedestal (1) medial surface, handle (4) medial extremity is provided with gear (5) by square step (44), handle (4) is connected with the one group of locking bar (6) that is arranged at installation pedestal (1) bonnet (7) by gear (5), the tooth bar (61) that locking bar (6) arranges by one end engages with gear (5), locking bar (6) opposite end is inclined-plane (62), inclined-plane (62) mates grafting with doorframe (101), pedestal (1) inside is installed and is provided with control circuit board (8), solenoid (9) and iron core (91) thereof, control circuit board (8) is connected with solenoid (9) by power signal line, solenoid (9) is arranged in the groove (14) that pedestal (1) is installed, groove (14) bottom is communicated with the rising, the decline passway that form iron core (91) with through hole (12), handle (4) middle part is provided with kidney-shaped deep gouge (43), and iron core (91) one terminations open and close and are connected with kidney-shaped deep gouge (43).
Described key (200) comprises housing (201), housing (201) one end is provided with one group of electrode (202), between two electrodes (202), be provided with Card Reader and send chip (203), in housing (201), be provided with Card Reader and send the MCU(204 that chip (203) is electrically connected) and control circuit board (205); Key (200) sends chip (203) by Card Reader and is electrically connected with the wireless code core (2) arranging in key socket (16).
The present invention is achieved through the following technical solutions:
Described handle (4) comprises the square step (44) due to hand-held kidney-shaped platform (41), square column (42), kidney-shaped deep gouge (43) and afterbody successively.
The technical scheme that the present invention further solves is:
Described control circuit board (8) comprises MCU(81), wireless receiving chip (82), key (200) sends chip (203) by Card Reader and carries out data interaction with wireless code core (2), and wireless code core (2) is controlled the lifting of solenoid (9) iron core (91) by control circuit board (8).
The technical scheme that the present invention further solves is:
On described bonnet (7), be provided with lower limit sliding sleeve (15), locking bar (6) slides by spacing sliding sleeve (15) lifting.
The technical scheme that the present invention further solves is:
On described handle mounting groove (11), be provided with cover (3).
The present invention compared with prior art, has following obvious advantage:
The present invention possesses the function whether identification key authorizes, whether authorize by identification key the folding that realizes the inner blocking mechanism of lockset, possess the inner solenoid of installing of cabinet door lock of this function, under blocking, solenoid inserts in handle, stop the rotation of handle, thereby stop opening of door lock.Insert after authorized key, solenoid shrinks, and removes the locking to handle, and after handle rotates, driven gear rotates, and keeper is also and then mobile, thereby door can be opened; And while inserting unauthorized key, solenoid is inserted in handle, handle can not rotate, thereby stops cabinet door to be opened.The anti-technology unlocking ability of this invention is strong, and survivability is also strong, thereby has strengthened antitheft, the anti-destructive of cabinet door, has improved the intelligent management level of distribution network systems.
Brief description of the drawings
Fig. 1 is cabinet door lock Facad structure schematic diagram of the present invention;
Fig. 2 is cabinet door lock side surface configurations schematic diagram of the present invention;
Fig. 3 is cabinet door lock AA cross-sectional schematic of the present invention;
Fig. 4 is the positive axially schematic diagram of cabinet door lock of the present invention;
Fig. 5 is the axial schematic diagram in the cabinet door lock of the present invention back side;
Fig. 6 is the positive axially schematic diagram of cabinet door lock housing of the present invention;
Fig. 7 is the axial schematic diagram of cabinet door lock back side of shell of the present invention;
Fig. 8 is cabinet door lock handle structure schematic diagram of the present invention;
Fig. 9 is the positive axially schematic diagram of cabinet door lock gear of the present invention;
Figure 10 is cabinet door lock locking bar organigram of the present invention;
Figure 11 is cabinet door lock bonnet organigram of the present invention;
Figure 12 is cabinet door lock control conspectus of the present invention;
Figure 13 is locking schematic diagram after cabinet door lock of the present invention is installed;
Figure 14 is the schematic diagram of unblanking after cabinet door lock of the present invention is installed;
Figure 15 is cabinet door lock matched key organigram of the present invention;
Figure 16 is that cabinet door key of the present invention inserts cabinet door structure schematic diagram;
Figure 17 is existing cabinet door lock organigram.
Description of reference numerals:
100-lock; 1-installs pedestal; 2-Wireless code sheet; 3-cover; 4-handle; 5-gear; 6-locking bar; 7-bonnet; 8-control circuit board; 9-solenoid; 11-handle mounting groove; 12-through hole; 13-square groove; 14-groove; 15-pilot hole; 16-key socket; 41-waist type platform; 42-square column; 43-waist type deep gouge; The square step of 44-; The square deep gouge of 51-; 61-tooth bar; 62-inclined-plane; 81-MCU; 82-wireless receiving chip; 91-iron core; 102-cabinet door; 101-doorframe; 200-key; 201-housing; 202-electrode; 203-reads transmission chip; 204-MCU; 205-control circuit board.
Embodiment
As shown in Fig. 1 to 16, lockset of the present invention comprises lock 100, key 200, described lock 100 comprises installs pedestal 1, pedestal 1 lateral surface is installed and is provided with key socket 16, handle mounting groove 11, in key socket 16, be provided with wireless code core 2, in handle mounting groove 11, be provided with handle 4, the through hole 12 that handle 4 arranges by handle mounting groove 11 bottoms inserts installs pedestal 1 medial surface, handle 4 medial extremitys are provided with gear 5 by square step 44, gear 5 centers are provided with the square deep gouge 51 matching with square step 44, handle 4 is connected with the one group of locking bar 6 that is arranged at installation pedestal 1 bonnet 7 by gear 5, the tooth bar 61 that locking bar 6 arranges by one end engages with gear 5, locking bar 6 opposite ends are inclined-plane 62, inclined-plane 62 mates grafting with doorframe 101, pedestal 1 inside is installed and is provided with control circuit board 8, solenoid 9 and iron core 91 thereof, control circuit board 8 is connected with solenoid 9 by power signal line, control circuit board 8 is installed in groove 14, solenoid 9 is arranged in the groove 14 that pedestal 1 is installed, groove 14 bottoms are communicated with the rising, the decline passway that form iron core 91 with through hole 12, handle 4 middle parts are provided with kidney-shaped deep gouge 43, and iron core 91 1 terminations open and close and are connected with kidney-shaped deep gouge 43.Described key 200 comprises housing 201, housing 201 one end are provided with one group of electrode 202, electrode 202 provides working power for control circuit board 8 and solenoid 9, between two electrodes 202, be provided with Card Reader and send chip 203, in housing 201, be provided with Card Reader and send MCU204 and the control circuit board 205 that chip 203 is electrically connected; Key 200 sends chip 203 by Card Reader and is electrically connected with the wireless code core 2 of key socket 16 interior settings; Handle 4 comprises the square step 44 due to hand-held kidney-shaped platform 41, square column 42, kidney-shaped deep gouge 43 and afterbody successively; Described control circuit board 8 comprises MCU81, wireless receiving chip 82, and key 200 sends chip 203 by Card Reader and carries out data interaction with wireless code core 2, and wireless code core 2 is controlled the lifting of solenoid 9 iron cores 91 by control circuit board 8; On bonnet 7, be provided with lower limit sliding sleeve 15, locking bar 6 slides by spacing sliding sleeve 15 liftings; On handle mounting groove 11, be provided with cover 3.
In conjunction with Fig. 1 to 16, sketch the course of work of the present invention:
Lock 100 is arranged on the cabinet door 102 of outdoor ring main unit, and the solenoid iron core 91 in lock 100 inserts in the waist type groove 43 of handle 4, and locking bar 6 inserts in doorframe 101, and now door is blocking;
In the time that needs open the door, as shown in figure 16, release end on key 200 is inserted in the key socket 16 of lock 100, first Card Reader transmission chip 203 on key 200 reads the code value of lock 100 wireless code cores 2, after reading, be delivered in the control circuit board 205 and MCU204 in key 200, after MCU204 confirms as the door lock of authorizing, MCU204 connects the circuit of electrode 202, because electrode 202 is connected on the control circuit board 8 of lock 100, thereby can provide power supply for control circuit board 8, MCU81 work on lock 100 control circuit boards 8, now, MCU204 in key 200 sends chip 203 by Card Reader and sends key authorization code, wireless receiving chip 82 in lock 100 receives after key authorization code, be delivered in the MCU81 of control circuit board 8, after MCU81 confirms that authorization code is correct, connect the circuit of solenoid 9, 91 energisings of solenoid iron core are shunk, in waist type deep gouge 43 from handle 4, throw off, now swing handle 4, handle 4 drives connected gear 5, after rotating, gear 5 drive locking bar 6 to move by the tooth bar 61 on locking bar 6, as shown in figure 14, after locking bar 6 separates completely with doorframe 101, cabinet door 102 can be opened, thereby completing out cabinet door 102 works.
When inserting key 200 while be unauthorized key, the authorization code of the MCU81 None-identified lockset in lock 100, therefore, no power is to solenoid 9, solenoid 9 locking handles 4, cabinet door lock cannot operate, and cabinet door cannot be opened, thus realization is to the restriction of illegally unblanking.
The disclosed technological means of the present invention program is not limited only to the disclosed technological means of above-mentioned embodiment, also comprises the technical scheme being made up of above technical characterictic combination in any.It should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention, can also make some improvements and modifications, these improvements and modifications are also considered as protection scope of the present invention.
Claims (6)
1. an outdoor ring main unit intelligent lock, lockset comprises lock (100), key (200), it is characterized in that:
Described lock (100) comprises installs pedestal (1), pedestal (1) lateral surface is installed and is provided with key socket (16), handle mounting groove (11), in key socket (16), be provided with wireless code core (2), in handle mounting groove (11), be provided with handle (4), the through hole (12) that handle (4) arranges by handle mounting groove (11) bottom inserts installs pedestal (1) medial surface, handle (4) medial extremity is provided with gear (5) by square step (44), handle (4) is connected with the one group of locking bar (6) that is arranged at installation pedestal (1) bonnet (7) by gear (5), the tooth bar (61) that locking bar (6) arranges by one end engages with gear (5), locking bar (6) opposite end is inclined-plane (62), inclined-plane (62) mates grafting with doorframe (101), pedestal (1) inside is installed and is provided with control circuit board (8), solenoid (9) and iron core (91) thereof, control circuit board (8) is connected with solenoid (9) by power signal line, solenoid (9) is arranged in the groove (14) that pedestal (1) is installed, groove (14) bottom is communicated with the rising, the decline passway that form iron core (91) with through hole (12), handle (4) middle part is provided with kidney-shaped deep gouge (43), and iron core (91) one terminations open and close and are connected with kidney-shaped deep gouge (43).
2. key described in (200) comprises housing (201), housing (201) one end is provided with one group of electrode (202), between two electrodes (202), be provided with Card Reader and send chip (203), in housing (201), be provided with Card Reader and send the MCU(204 that chip (203) is electrically connected) and control circuit board (205); Key (200) sends chip (203) by Card Reader and is electrically connected with the wireless code core (2) arranging in key socket (16).
3. a kind of outdoor ring main unit intelligent lock according to claim 1, is characterized in that: described handle (4) comprises the square step (44) due to hand-held kidney-shaped platform (41), square column (42), kidney-shaped counterbore (43) and afterbody successively.
4. a kind of outdoor ring main unit intelligent lock according to claim 1, it is characterized in that: described control circuit board (8) comprises MCU(81), wireless receiving chip (82), key (200) sends chip (203) by Card Reader and carries out data interaction with wireless code core (2), and wireless code core (2) is controlled the lifting of solenoid (9) iron core (91) by control circuit board (8).
5. a kind of outdoor ring main unit intelligent lock according to claim 1, is characterized in that: on described bonnet (7), be provided with lower limit sliding sleeve (15), locking bar (6) slides by spacing sliding sleeve (15) lifting.
6. a kind of outdoor ring main unit intelligent lock according to claim 1, is characterized in that: on described handle mounting groove (11), be provided with cover (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410353468.9A CN104134258B (en) | 2014-07-24 | 2014-07-24 | A kind of outdoor ring main unit intelligent lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410353468.9A CN104134258B (en) | 2014-07-24 | 2014-07-24 | A kind of outdoor ring main unit intelligent lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104134258A true CN104134258A (en) | 2014-11-05 |
| CN104134258B CN104134258B (en) | 2016-06-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410353468.9A Active CN104134258B (en) | 2014-07-24 | 2014-07-24 | A kind of outdoor ring main unit intelligent lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104134258B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106296985A (en) * | 2016-08-05 | 2017-01-04 | 深圳怡化电脑股份有限公司 | A kind of paper money outlet door structure and bank self-help terminal |
| CN112403851A (en) * | 2020-11-09 | 2021-02-26 | 湖南新兴机械制造有限公司 | Drying device for processing of plastic foam lost foam mold |
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| DE102009060464A1 (en) * | 2009-12-24 | 2011-06-30 | Kiekert AG, 42579 | Locking device for doors, gates, flaps or windows of buildings, has one or multiple control locks which have locking- and unlocking unit and actuating unit, where actuating unit is applied to open door by drive unit |
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| CN203403740U (en) * | 2013-07-18 | 2014-01-22 | 珠海优特电力科技股份有限公司 | Cabinet door lock |
| CN203515007U (en) * | 2013-09-23 | 2014-04-02 | 珠海优特电力科技股份有限公司 | Intelligent panel lock |
| CN204189215U (en) * | 2014-07-24 | 2015-03-04 | 国家电网公司 | A kind of outdoor ring main unit intelligent lock |
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2014
- 2014-07-24 CN CN201410353468.9A patent/CN104134258B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2775227Y (en) * | 2005-03-29 | 2006-04-26 | 陈献强 | Multifunction automatic door lock |
| DE102009060464A1 (en) * | 2009-12-24 | 2011-06-30 | Kiekert AG, 42579 | Locking device for doors, gates, flaps or windows of buildings, has one or multiple control locks which have locking- and unlocking unit and actuating unit, where actuating unit is applied to open door by drive unit |
| CN102906361A (en) * | 2010-04-16 | 2013-01-30 | 奥斯丁工业有限公司 | Door locking system |
| CN203257212U (en) * | 2013-04-11 | 2013-10-30 | 福建三鑫隆新材料技术开发股份有限公司 | Electronic cabinet lock |
| CN203201315U (en) * | 2013-04-19 | 2013-09-18 | 江苏瑞特电子设备有限公司 | Anti-accidently-unlocking three-point-locking outdoor cabinet lock |
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| CN203334809U (en) * | 2013-07-10 | 2013-12-11 | 艾默生网络能源有限公司 | Door lock operation device of outdoor equipment cabinet |
| CN203403740U (en) * | 2013-07-18 | 2014-01-22 | 珠海优特电力科技股份有限公司 | Cabinet door lock |
| CN203515007U (en) * | 2013-09-23 | 2014-04-02 | 珠海优特电力科技股份有限公司 | Intelligent panel lock |
| CN204189215U (en) * | 2014-07-24 | 2015-03-04 | 国家电网公司 | A kind of outdoor ring main unit intelligent lock |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106296985A (en) * | 2016-08-05 | 2017-01-04 | 深圳怡化电脑股份有限公司 | A kind of paper money outlet door structure and bank self-help terminal |
| CN112403851A (en) * | 2020-11-09 | 2021-02-26 | 湖南新兴机械制造有限公司 | Drying device for processing of plastic foam lost foam mold |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104134258B (en) | 2016-06-22 |
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