CN102003116B - Electric lock - Google Patents
Electric lock Download PDFInfo
- Publication number
- CN102003116B CN102003116B CN2010105414503A CN201010541450A CN102003116B CN 102003116 B CN102003116 B CN 102003116B CN 2010105414503 A CN2010105414503 A CN 2010105414503A CN 201010541450 A CN201010541450 A CN 201010541450A CN 102003116 B CN102003116 B CN 102003116B
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- China
- Prior art keywords
- dead bolt
- electromagnet
- housing
- bar shaped
- hook
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Abstract
The invention relates to an electric lock which comprises a shell and a lock bolt, wherein a standby battery, an electric control module and an electromagnet arranged on the rear side of the lock bolt are arranged in the shell; the lock bolt is a hooked lock bolt which is connected to the shell through a hinge pin; a torsion spring is arranged on the hinge pin; the sliding shim plate of the electromagnet is connected with an ejector rod; the front part of the ejector rod props against the rear part of the hooked lock bolt and the hooked lock bolt is locked when the ejector rod is in an outwards extending state; the electricity of the electromagnet is supplied by an external power supply or the standby battery; and the electric control module receives electricity supply signals and a power supply is switched on so that the electromagnet obtains the electricity, the ejector rod is contracted backwards, and the hooked lock bolt is revolved and is detached with a lock catch. The electric lock has the advantages that the electromagnet is used for pushing the lock bolt to rotate; no key is used; the electromagnet can be remotely controlled; the electric lock is rapid and convenient to unlock; the structure is simple; the lock bolt is locked under the normal condition; the theft-reduction property is safe and reliable; and no electricity is consumed under the normal condition.
Description
Technical field
The present invention relates to lock.
Background technology
According to the requirement of national structural fire protection standard, all buildings must be provided with the emergency escape passage, and the door of this channel outlet do not allow locking, like this with public security safety requirements generation contradiction.The esidential building of China is equipped with the more of burglary-resisting window in addition, and personnel can't be opened and be trapped within doors by locked or burglary-resisting window in response to anxious egress door in the fire, and the miserable scene of can not escaping not rescue also happens occasionally.The antitheft of developing the at present dual-purpose window of escaping when dual-purpose window two side panels of antitheft escape are opened, can be opened up a passway for escaping on building outer wall, personnel can be along the straight-through ground of passway for escaping, the escape problem when solving the high-rise building breaking out of fire.Chinese patent number is that the utility model patent manual of 99236664.X discloses a kind of speed and opens the lifesaving safe-guard door lock, comprises lock body, dead bolt, location-plate, Internal handle and thumb wheel.There is chimb in the bottom of location-plate; Also have one to dial plate, also have a radially extended pusher dog on the thumb wheel, thumb wheel is along with rotation when rotating Internal handle, and pusher dog is stirred chimb, and location-plate is moved down, and dead bolt can move freely.Pusher dog is opened door lock again, stirs plate, stirs in the dead bolt retraction lock body through leverage; Though in case of emergency; People can open door lock without key, but still need manually-operated, for the antitheft of the developing dual-purpose window of escaping; Need the corresponding up and down dual-purpose window of each layer antitheft escape all to open simultaneously, otherwise formed not escape and rescue trunk.
Summary of the invention
The objective of the invention is to propose a kind of can Long-distance Control unblanking simultaneously and the electric lock of dependable performance.
For achieving the above object, the present invention takes following technical scheme.
A kind of electric lock that the present invention proposes has housing, dead bolt, the electromagnet that is provided with reserve battery and electronic control module in the said housing and is in the dead bolt rear side; Said dead bolt is the hook-type dead bolt, and the hook-type dead bolt is connected on the housing by bearing pin, and bearing pin is provided with torsion spring; The front end of the slip parallels of said electromagnet connects a push rod, and the slip parallels is provided with spring, when push rod is in overhanging state; The rear portion of hook-type dead bolt is withstood in its front portion, and the hook-type dead bolt is locked; Said electromagnet is by external power source or the power supply of said reserve battery, and said electronic control module receives power supply signal, energized, and electromagnet gets electric, contracts behind the push rod, and the revolution of hook-type dead bolt breaks away from snap close.
The Lower Half of said hook-type dead bolt is a circular arc, and the rear side of the first half is a plane, and the front side of the first half has groove and forms hook-type.
Said hook-type dead bolt is fixedly connected with bearing pin, and bearing pin and housing are dynamically connected, and an end of bearing pin stretches out housing, and on this external part, is fixed with manual knob.
Said housing is provided with audible-visual annunciator.
The another kind of electric lock that the present invention proposes has housing, dead bolt, is provided with reserve battery, electronic control module, rotor plate in the said housing and is in the electromagnet of rotor plate rear side; Said dead bolt is the bar shaped dead bolt, and the bottom of said rotor plate is connected on the housing by bearing pin, and the upper end of rotor plate and rear end are respectively equipped with guide finger and fore-set; The bar shaped dead bolt is provided with kidney slot; Guide finger inserts in the kidney slot of bar shaped dead bolt, is connected with elastic component on said bar shaped dead bolt or the rotor plate, and the slip parallels front end of said electromagnet connects a push rod; The slip parallels is provided with spring; When push rod was in overhanging state, the fore-set on the rotor plate was withstood in the upper surface of push rod, and the bar shaped dead bolt is locked; Electromagnet is by the power supply of external power source or said reserve battery, and said electronic control module receives power supply signal, energized, and electromagnet gets electric, contracts behind the push rod, causes to contract behind the bar shaped dead bolt and snap close breaks away from.
The bearing pin of said rotor plate is provided with torsion spring, and torsion spring promptly is said elastic component.
On the said lock shell and the rear that is in the bar shaped dead bolt is fixed with fixed leg, is connected with a back-moving spring between the rear end of bar shaped dead bolt and the fixed leg, and this back-moving spring promptly is said elastic component.
In the said housing and the both sides that are in the bar shaped dead bolt respectively are provided with the dead bolt guide pad with gathering sill, and the bar shaped dead bolt moves along the gathering sill of two dead bolt guide pads.
Said bar shaped dead bolt is provided with the manual driving lever that stretches out housing.
Be provided with audible-visual annunciator in the said housing.
The present invention has following good effect: the present invention promotes dead bolt running by electromagnet, and without key, electromagnet can Long-distance Control; Open quick and conveniently, simple in structure, dead bolt is locked under normal condition; Theftproof performance is safe and reliable, and not power consumption under normal condition.
Description of drawings
For content of the present invention is more clearly understood,, the present invention is done further detailed explanation, wherein below according to specific embodiment and combine accompanying drawing
Fig. 1 is the configuration diagram of embodiment 1.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the configuration diagram of embodiment 2.
Fig. 4 is the vertical view of Fig. 3.
Fig. 5 is the configuration diagram of embodiment 3.
The specific embodiment
Embodiment 1
See Fig. 1 and Fig. 2, said electric lock has housing 1 and hook-type dead bolt 5, and the Lower Half of hook-type dead bolt 5 is circular arc 5-1, and the rear side of the first half is a plane 5-2, and the front side of the first half has groove, thereby forms hook-type.Hook-type dead bolt 5 is connected on the housing 1 by bearing pin 9, and bearing pin 9 is provided with torsion spring 8, and torsion spring 8 one ends are connected on the hook-type dead bolt 5, and the other end is fixed on the housing.The electromagnet 2 that also is provided with reserve battery 6, electronic control module 7, audible-visual annunciator 14 in the housing 1 and is in hook-type dead bolt 5 rear sides.Electromagnet 2 is fixing by the plate washer 3 that is in electromagnet 2 sides and be fixed on the housing, and the front end of the slip parallels of electromagnet 2 connects a push rod 4, and push rod 4 is by support 11 supportings that are fixed on the housing, and the slip parallels is provided with spring 10.Said hook-type dead bolt 5 is fixedly connected with bearing pin 9, and bearing pin 9 is dynamically connected or is dynamically connected through support and the housing 1 that is fixed on the housing 1 with housing 1.One end of bearing pin 9 stretches out housing 1, and on this external part, is fixed with manual knob 12.Be fixed with installing plate 13 on the housing 1.Electric lock is installed on the dual-purpose window of antitheft escape through installing plate 13 and housing 1 or the door of other emergency escape passage, window on.
Under the normal condition, electromagnet 2 must not be electric, and push rod 4 is in overhanging state, and hook-type dead bolt 5 stretches out, and the front portion of push rod 4 is pressed in the position, plane of hook-type dead bolt 5, overcomes the elastic force of torsion spring 8, and hook-type dead bolt 5 is in the locking of closing lock at this moment.Electromagnet 2 is by 6 power supplies of external power source or said reserve battery, when electronic control module 7 receives power supply signal, and energized, electromagnet gets electric, contracts behind the push rod 4, and hook-type dead bolt 5 is realized unblanking in torsion spring 8 effect turning down and snap close disengaging.After unblanking, electromagnet is a dead electricity, and push rod 4 protracts, and withstands on the arc surface 5-1 of hook-type dead bolt 5, and simultaneously, reserve battery 6 gives audible-visual annunciator 14 power supplies, sends the sound and light alarm signal, the indication escaping outlet.When needs are closed, rotate manual knob 12,5 rotations of hook-type dead bolt promote to contract behind the push rods 4, and the thrust that receives when push rod 4 disappears, and ejection under spring 10 effects is pressed on the back facial planes of hook-type dead bolt, and hook-type dead bolt 5 stretches out again.
When reserve battery 6 electric weight exhaust or electric weight when not enough, electronic control module 7 can control be connected external power sources, replenishes electric weight for reserve battery 6.
See Fig. 3 and Fig. 4, present embodiment has housing 1, the electromagnet 2 that is provided with bar shaped dead bolt 15, rotor plate 16, reserve battery 6, electronic control module 7, audible-visual annunciator 14 in the housing 1 and is in rotor plate 16 rear sides; The bottom of rotor plate 16 is connected on the housing 1 by bearing pin 19, and bearing pin 19 is provided with torsion spring 18, and the upper end of rotor plate 16 and rear end are respectively equipped with guide finger 20 and fore-set 17; Bar shaped dead bolt 15 is provided with kidney slot 15-1; Guide finger 20 inserts among the kidney slot 15-1 of bar shaped dead bolts 15, and the front end of the movable magnetic core of electromagnet 2 connects a push rod 4, when push rod 4 is in overhanging state; The fore-set 17 on the rotor plate 16 is withstood in the upper surface of push rod 4, and bar shaped dead bolt 15 is locked.Electromagnet 2 is by 6 power supplies of external power source or said reserve battery, and electronic control module 7 receives power supply signal, energized, electromagnet 2 electric, contract behind the push rod 4, rotor plate 16 revolutions drive contracts behind the Bar lock tongues 15 and snap close breaks away from.Simultaneously, reserve battery 6 gives audible-visual annunciator 14 power supplies, sends the sound and light alarm signal, the indication escaping outlet.In the housing 1 and both sides that are in bar shaped dead bolt 15 respectively are provided with the dead bolt guide pad 22 with gathering sill, and bar shaped dead bolt 15 moves along the gathering sill of two dead bolt guide pads 22, and bar shaped dead bolt 15 is provided with the manual driving lever 23 that stretches out housing.Be fixed with installing plate 13 on the housing 1.
Under the normal condition, electromagnet 2 must not be electric, and push rod 4 is in overhanging state, and bar shaped dead bolt 15 stretches out with snap close and is connected, and the fore-set 17 of rotor plate 16 is withstood in the upper surface of push rod 4, overcomes the elastic force of torsion spring 18, and bar shaped dead bolt 15 is in the locking of closing lock.When electromagnet gets electricly, contract behind the push rod 4, the external force that acts on the rotor plate 16 disappears; Under torsion spring 18 effects; Rotor plate 16 revolutions, rotor plate 16 move and the snap close disengaging after in the mounting hole of bar shaped dead bolt 15, moving drive Bar lock tongue 15 through the guide finger on the rotor plate 16 20, realize unblanking.When needs are closed, rotate manual knob 12, bar shaped dead bolt 15 is stretched out again.
See Fig. 5; Present embodiment is compared with embodiment 2; Only elastic component is different, the torsion spring 18 on the bearing pin that is arranged on rotor plate 19 that embodiment 2 adopts, and present embodiment is taked on this lock shell 1 and the rear that is in bar shaped dead bolt 15 is fixed with fixed leg 24; Be connected with a back-moving spring 21 between the rear end of bar shaped dead bolt 15 and the fixed leg 24, this back-moving spring 21 is elastic component.
Claims (10)
1. an electric lock has housing (1), dead bolt, it is characterized in that: the electromagnet (2) that is provided with reserve battery (6) and electronic control module (7) in the said housing (1) and is in the dead bolt rear side; Said dead bolt is hook-type dead bolt (5); Hook-type dead bolt (5) is connected on the housing (1) by bearing pin (9), and bearing pin (9) is provided with torsion spring (8), and the front end of the slip parallels of said electromagnet (2) connects a push rod (4); The slip parallels is provided with spring (10); When push rod (4) was in overhanging state, the rear portion of hook-type dead bolt (5) was withstood in its front portion, and hook-type dead bolt (5) is locked; Said electromagnet (2) is by external power source or said reserve battery (6) power supply, and said electronic control module (7) receives power supply signal, energized, and electromagnet gets electric, and push rod contracts after (4), and hook-type dead bolt (5) revolution breaks away from snap close.
2. electric lock according to claim 1 is characterized in that: the Lower Half of said hook-type dead bolt (5) is circular arc (5-1), and the rear side of the first half is a plane (5-2), and the front side of the first half has groove and forms hook-type.
3. electric lock according to claim 2; It is characterized in that: said hook-type dead bolt (5) is fixedly connected with bearing pin (9); Bearing pin (9) is dynamically connected with housing (1), and an end of bearing pin (9) stretches out housing (1), and on this external part, is fixed with manual knob (12).
4. electric lock according to claim 1 is characterized in that: housing (1) is provided with audible-visual annunciator (14).
5. electric lock; Have housing (1), dead bolt, it is characterized in that: be provided with reserve battery (6), electronic control module (7), rotor plate (16) in the said housing (1) and be in the electromagnet (2) of rotor plate (16) rear side, said dead bolt is bar shaped dead bolt (15); The bottom of said rotor plate (16) is connected on the housing (1) by bearing pin (19); The upper end of rotor plate (16) and rear end are respectively equipped with guide finger (20) and fore-set (17), and bar shaped dead bolt (15) is provided with kidney slot (15-1), and guide finger (20) inserts in the kidney slot (15-1) of bar shaped dead bolt (15); Be connected with elastic component on said bar shaped dead bolt (15) or the rotor plate (16); The front end of the slip parallels of said electromagnet (2) connects a push rod (4), and the slip parallels is provided with spring (10), when push rod (4) is in overhanging state; The fore-set (17) on the rotor plate (16) is withstood in the upper surface of push rod (4), and bar shaped dead bolt (15) is locked; Electromagnet (2) is by the power supply of external power source or said reserve battery (6), and said electronic control module (7) receives power supply signal, energized, electromagnet (2) electric, push rod contracts after (4), causes to contract behind the bar shaped dead bolt (15) and snap close breaks away from.
6. electric lock according to claim 5 is characterized in that: the bearing pin (19) of said rotor plate (16) is provided with torsion spring (18), and torsion spring (18) promptly is said elastic component.
7. electric lock according to claim 5; It is characterized in that: said housing (1) is gone up and the rear that is in bar shaped dead bolt (15) is fixed with fixed leg (24); Be connected with a back-moving spring (21) between the rear end of bar shaped dead bolt (15) and the fixed leg (24), this back-moving spring (21) promptly is said elastic component.
8. electric lock according to claim 5; It is characterized in that: in the said housing (1) and the both sides that are in bar shaped dead bolt (15) respectively are provided with the dead bolt guide pad (22) with gathering sill, and bar shaped dead bolt (15) moves along the gathering sill of two dead bolt guide pads (22).
9. electric lock according to claim 5 is characterized in that: said bar shaped dead bolt (15) is provided with the manual driving lever (23) that stretches out housing (1).
10. electric lock according to claim 5 is characterized in that: be provided with audible-visual annunciator (14) in the said housing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105414503A CN102003116B (en) | 2010-11-11 | 2010-11-11 | Electric lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105414503A CN102003116B (en) | 2010-11-11 | 2010-11-11 | Electric lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102003116A CN102003116A (en) | 2011-04-06 |
| CN102003116B true CN102003116B (en) | 2012-07-25 |
Family
ID=43810788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105414503A Expired - Fee Related CN102003116B (en) | 2010-11-11 | 2010-11-11 | Electric lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102003116B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103184817B (en) * | 2013-03-13 | 2016-02-10 | 宁波生久柜锁有限公司 | Electronic lock control system and control method thereof and electronics inefficacy release method |
| CN105041061B (en) * | 2015-08-14 | 2017-07-11 | 中国航空工业集团公司西安飞机设计研究所 | A kind of hatch door tripper and the hatch door with it |
| CN106939736B (en) * | 2017-04-14 | 2022-07-12 | 珠海优特物联科技有限公司 | Electronic lock and control method thereof |
| CN113503096B (en) * | 2017-12-29 | 2022-05-06 | 上海电巴新能源科技有限公司 | Protection lock mechanism |
| CN108756516B (en) * | 2018-07-05 | 2024-01-16 | 烟台久环电子科技有限公司 | Automatically controlled annular automatic locking mechanism |
| WO2020010483A1 (en) * | 2018-07-09 | 2020-01-16 | 李翠雯 | Lock tongue mechanism and lock tongue accommodating mechanism |
| CN110984731A (en) * | 2019-12-31 | 2020-04-10 | 河南中隧工程装备有限公司 | Locomotive sliding door lock and door lock structure for industrial and mining |
| CN111204206B (en) * | 2020-03-19 | 2021-10-26 | 湖北亿纬动力有限公司 | Locking mechanism and locking system of power battery and vehicle |
| CN111663854A (en) * | 2020-06-29 | 2020-09-15 | 深圳市隋唐网络技术有限公司 | A bin gate lock for self-service vending machine |
| CN112606937B (en) * | 2021-01-19 | 2022-11-22 | 河南利威新能源科技有限公司 | Electric bicycle frame, electric bicycle, battery box and battery |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2148134Y (en) * | 1993-04-24 | 1993-12-01 | 刘亮 | Remote-controlled unlocking device |
| CN2223338Y (en) * | 1995-05-17 | 1996-03-27 | 闵浩 | Rotary handle type electric controlling lock for door |
| CN2292868Y (en) * | 1996-05-21 | 1998-09-30 | 韩世陵 | Manual motor-operated theft-proof lock for door |
| CN2450317Y (en) * | 2000-11-22 | 2001-09-26 | 孙占全 | Synchronous lock for electric extension door |
| DE202009004606U1 (en) * | 2009-04-03 | 2010-08-19 | Gebr. Bode Gmbh & Co. Kg | Electromagnetic door locking device |
-
2010
- 2010-11-11 CN CN2010105414503A patent/CN102003116B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN102003116A (en) | 2011-04-06 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20120725 Termination date: 20151111 |
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| EXPY | Termination of patent right or utility model |