CN104134258B - A kind of outdoor ring main unit intelligent lock - Google Patents
A kind of outdoor ring main unit intelligent lock Download PDFInfo
- Publication number
- CN104134258B CN104134258B CN201410353468.9A CN201410353468A CN104134258B CN 104134258 B CN104134258 B CN 104134258B CN 201410353468 A CN201410353468 A CN 201410353468A CN 104134258 B CN104134258 B CN 104134258B
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 14
- 230000007423 decrease Effects 0.000 claims description 3
- 230000003993 interaction Effects 0.000 claims description 3
- 230000000630 rising effect Effects 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 abstract description 5
- 230000007246 mechanism Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 11
- 238000013475 authorization Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Abstract
The invention discloses a kind of outdoor ring main unit intelligent lock, lockset includes lock (100), key (200), the folding realizing the internal blocking mechanism of lockset by identifying key whether to authorize, possesses the internally installed solenoid of cabinet door lock of this function, under blocking, solenoid inserts in handle, stop the rotation of handle, thus stopping opening of door lock。After inserting authorized key, solenoid shrinks, and releases the locking to handle, and after handle rotates, driven gear rotates, and keeper is also and then mobile, such that it is able to opened by door；And when inserting unauthorized key, solenoid is inserted in handle, handle can not rotate, thus stoping cabinet door to be opened。The present invention efficiently solves existing outdoor ring main unit padlock mode, there is serious potential safety hazard and by the problem of malicious sabotage。
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, development along with power system, distribution net equipment gets more and more, especially city or the outdoor ring main unit of each position, rural area it are placed on, 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, thus it is guaranteed that the locking of ring main unit cabinet door is safely very important。
Having a snap close on ring main unit conventional at present, snap close is 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 of handle, stops handle pulling operation, it is achieved the locking requirement to door lock。If being not switched on padlock, just cannot open the door, thus realizing the locking to cabinet door。This kind of locking employing is padlock mode, owing to padlock latch hook exposes, often occurs artificially illegally to cut off padlock latch hook, opens cabinet door, equipment in cabinet carries out the events such as malicious sabotage, has had a strong impact on the properly functioning 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, there is 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 includes lock (100), key (200), it is characterized in that: described lock (100) includes mounting body (1), mounting body (1) lateral surface is provided with key socket (16), handle mounting groove (11), wireless code core (2) it is provided with in key socket (16), handle (4) it is provided with in handle mounting groove (11), the through hole (12) that handle (4) is arranged by handle mounting groove (11) bottom inserts mounting body (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) being arranged at mounting body (1) bonnet (7) by gear (5), the tooth bar (61) that locking bar (6) is arranged by one end engages with gear (5), locking bar (6) opposite end is inclined-plane (62), inclined-plane (62) mates grafting with doorframe (101)；Mounting body (1) is internally 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) of mounting body (1), groove (14) bottom connects with through hole (12) and forms the rising of iron core (91), decline passway, handle (4) middle part is provided with waist type deep gouge (43), and iron core (91) termination is connected with waist type deep gouge (43) opening and closing。
Described key (200) includes housing (201), housing (201) one end is provided with one group of electrode (202), it is provided with Card Reader between two electrodes (202) and sends chip (203), be provided with in housing (201) and send, with Card Reader, the MCU(204 that chip (203) electrically connects) and control circuit plate (205)；Key (200) sends chip (203) by Card Reader and electrically connects with the wireless code core (2) arranged in key socket (16)。
The present invention is achieved through the following technical solutions:
Described handle (4) includes the square step (44) for hand-held waist type platform (41), square column (42), waist type deep gouge (43) and afterbody successively。
The technical scheme that the present invention solves further is:
Described control circuit board (8) includes 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) controls the lifting of solenoid (9) iron core (91) by control circuit board (8)。
The technical scheme that the present invention solves further is:
Being provided with spacing sliding sleeve (15) on described bonnet (7), locking bar (6) is by spacing sliding sleeve (15) lifting carriage。
The technical scheme that the present invention solves further is:
Described handle mounting groove (11) is provided with cover (3)。
The present invention compared with prior art, has following obvious advantage:
The present invention possesses the function identifying whether key authorizes, the folding realizing the internal blocking mechanism of lockset by identifying key whether to authorize, possesses the internally installed solenoid of cabinet door lock of this function, and under blocking, solenoid inserts in handle, stop the rotation of handle, thus stopping opening of door lock。After inserting authorized key, solenoid shrinks, and releases the locking to handle, and after handle rotates, driven gear rotates, and keeper is also and then mobile, such that it is able to opened by door；And when inserting unauthorized key, solenoid is inserted in handle, handle can not rotate, thus stoping cabinet door to be opened。The anti-technology unlocking ability of this invention is strong, and survivability is also strong, thus enhancing antitheft, the anti-destructive of cabinet door, improves the intelligent management level of distribution network systems。
Accompanying drawing explanation
Fig. 1 is the cabinet door lock Facad structure schematic diagram of the present invention；
Fig. 2 is the cabinet door lock side surface configurations schematic diagram of the present invention；
Fig. 3 is the cabinet door lock AA cross-sectional schematic of the present invention；
Fig. 4 is the axial schematic diagram in cabinet door lock front of the present invention；
Fig. 5 is the axial schematic diagram in the cabinet door lock back side of the present invention；
Fig. 6 is the axial schematic diagram in cabinet door lock housing front 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 the cabinet door lock handle structure schematic diagram of the present invention；
Fig. 9 is the axial schematic diagram in cabinet door lock gear front of the present invention；
Figure 10 is the cabinet door lock locking bar organigram of the present invention；
Figure 11 is the cabinet door lock bonnet organigram of the present invention；
The cabinet door lock that Figure 12 is the present invention controls conspectus；
Figure 13 be the present invention cabinet door lock install after locking schematic diagram；
Figure 14 unblanks schematic diagram after the cabinet door lock of the present invention is installed；
Figure 15 is the cabinet door lock matched key organigram of the present invention；
The cabinet door key that Figure 16 is the present invention inserts cabinet door structure schematic diagram；
Figure 17 is existing cabinet door lock organigram。
Description of reference numerals:
100-lock；1-mounting body；2-wireless code core；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；The spacing sliding sleeve of 15-；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；101-doorframe；200-key；201-housing；202-electrode；203-Card Reader sends chip；204-MCU；205-control circuit plate。
Detailed description of the invention
If Fig. 1 is to shown in 16, lockset of the present invention includes lock 100, key 200, described lock 100 includes mounting body 1, mounting body 1 lateral surface is provided with key socket 16, handle mounting groove 11, wireless code core 2 it is provided with in key socket 16, handle 4 it is provided with in handle mounting groove 11, handle 4 inserts mounting body 1 medial surface by the through hole 12 arranged bottom handle mounting groove 11, handle 4 medial extremity is provided with gear 5 by square step 44, gear 5 center is provided with the square deep gouge 51 matched with square step 44, handle 4 is connected with the one group of locking bar 6 being arranged at mounting body 1 bonnet 7 by gear 5, the tooth bar 61 that locking bar 6 is arranged by one end engages with gear 5, locking bar 6 opposite end is inclined-plane 62, inclined-plane 62 mates grafting with doorframe 101；Mounting body 1 is internally 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 of mounting body 1, connect the formation rising of iron core 91, decline passway with through hole 12 bottom groove 14, being provided with waist type deep gouge 43 in the middle part of handle 4, iron core 91 1 termination is connected with waist type deep gouge 43 opening and closing。Described key 200 includes housing 201, housing 201 one end is provided with one group of electrode 202, electrode 202 provides working power for control circuit board 8 and solenoid 9, it is provided with Card Reader between two electrodes 202 and sends chip 203, be provided with in housing 201 and send MCU204 and the control circuit plate 205 that chip 203 electrically connects with Card Reader；Key 200 sends chip 203 by Card Reader and electrically connects with the wireless code core 2 arranged in key socket 16；Handle 4 includes the square step 44 for hand-held waist type platform 41, square column 42, waist type deep gouge 43 and afterbody successively；Described control circuit board 8 includes 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 controls the lifting of solenoid 9 iron core 91 by control circuit board 8；Being provided with spacing sliding sleeve 15 on bonnet 7, locking bar 6 is by spacing sliding sleeve 15 lifting carriage；Handle mounting groove 11 is provided with cover 3。
In conjunction with Fig. 1 to 16, sketch the work process of the present invention:
Lock 100 is arranged on the cabinet door of outdoor ring main unit, and the solenoid iron core 91 in lock 100 inserts in the waist type deep gouge 43 of handle 4, and locking bar 6 inserts in doorframe 101, and now door is blocking；
When needs open the door, as shown in figure 16, by in the key socket 16 unlocking end insertion lock 100 on key 200, Card Reader on key 200 sends chip 203 and first reads the code value of lock 100 wireless code core 2, the control circuit plate 205 in key 200 it is delivered to and in MCU204 after reading, confirm as after the door lock authorized through MCU204, MCU204 connects the circuit of electrode 202, owing to electrode 202 is connected on the control circuit board 8 of lock 100, such that it is able to provide power supply for control circuit board 8, MCU81 work on lock 100 control circuit board 8, now, MCU204 in key 200 sends chip 203 by Card Reader and sends key authorization code, after wireless receiving chip 82 in lock 100 receives key authorization code, it is delivered in the MCU81 of control circuit board 8, after MCU81 confirms that authorization code is correct, connect the circuit of solenoid 9, solenoid iron core 91 energising is shunk, disengage from the waist type deep gouge 43 handle 4, now swing handle 4, handle 4 drives the gear 5 being connected, gear 5 drives locking bar 6 to move by the tooth bar 61 on locking bar 6 after rotating, as shown in figure 14, after locking bar 6 and doorframe 101 are kept completely separate, cabinet door can be opened, thus completing out the work of cabinet door。
When inserting key 200 and being unauthorized key, the authorization code of the MCU81 None-identified lockset in lock 100, therefore, the obstructed solenoid 9 that supplies electricity to, solenoid 9 locking handle 4, cabinet door lock cannot operate, and cabinet door cannot be opened, thus realizing the restriction illegally unblanked。
Technological means disclosed in the present invention program is not limited only to the technological means disclosed in above-mentioned embodiment, also includes the technical scheme being made up of above technical characteristic 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, it is also possible to make some improvements and modifications, these improvements and modifications are also considered as protection scope of the present invention。
Claims (5)
1. an outdoor ring main unit intelligent lock, lockset includes lock (100), key (200), it is characterised in that:
Described lock (100) includes mounting body (1), mounting body (1) lateral surface is provided with key socket (16), handle mounting groove (11), wireless code core (2) it is provided with in key socket (16), handle (4) it is provided with in handle mounting groove (11), the through hole (12) that handle (4) is arranged by handle mounting groove (11) bottom inserts mounting body (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) being arranged at mounting body (1) bonnet (7) by gear (5), the tooth bar (61) that locking bar (6) is arranged by one end engages with gear (5), locking bar (6) opposite end is inclined-plane (62), inclined-plane (62) mates grafting with doorframe (101)；Mounting body (1) is internally 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) of mounting body (1), groove (14) bottom connects with through hole (12) and forms the rising of iron core (91), decline passway, handle (4) middle part is provided with waist type deep gouge (43), and iron core (91) termination is connected with waist type deep gouge (43) opening and closing；
Described key (200) includes housing (201), housing (201) one end is provided with one group of electrode (202), it is provided with Card Reader between two electrodes (202) and sends chip (203), be provided with in housing (201) and send, with Card Reader, the MCU(204 that chip (203) electrically connects) and control circuit plate (205)；Key (200) sends chip (203) by Card Reader and electrically connects with the wireless code core (2) arranged in key socket (16)。
2. a kind of outdoor ring main unit intelligent lock according to claim 1, it is characterised in that: described handle (4) includes the square step (44) for hand-held waist type platform (41), square column (42), waist type deep gouge (43) and afterbody successively。
3. a kind of outdoor ring main unit intelligent lock according to claim 1, it is characterized in that: described control circuit board (8) includes 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) controls the lifting of solenoid (9) iron core (91) by control circuit board (8)。
4. a kind of outdoor ring main unit intelligent lock according to claim 1, it is characterised in that: being provided with spacing sliding sleeve (15) on described bonnet (7), locking bar (6) is by spacing sliding sleeve (15) lifting carriage。
5. a kind of outdoor ring main unit intelligent lock according to claim 1, it is characterised in that: described handle mounting groove (11) is 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 |
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| CN104134258A CN104134258A (en) | 2014-11-05 |
| CN104134258B true CN104134258B (en) | 2016-06-22 |
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| 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 |
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| CN (1) | CN104134258B (en) |
Families Citing this family (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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|---|---|---|---|---|
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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 |
| CN102906361A (en) * | 2010-04-16 | 2013-01-30 | 奥斯丁工业有限公司 | Door locking system |
| 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 |
| 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 |
| CN203321140U (en) * | 2013-05-30 | 2013-12-04 | 天津科宏机电设备安装工程有限公司 | Lock for outdoor power distribution cabinet |
| 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 |
-
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 |
| CN203321140U (en) * | 2013-05-30 | 2013-12-04 | 天津科宏机电设备安装工程有限公司 | Lock for outdoor power distribution cabinet |
| 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 |
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| CN104134258A (en) | 2014-11-05 |
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