CN201627436U - Electronic lock in mechanical and electronic combination lock - Google Patents
Electronic lock in mechanical and electronic combination lock Download PDFInfo
- Publication number
- CN201627436U CN201627436U CN2010201127844U CN201020112784U CN201627436U CN 201627436 U CN201627436 U CN 201627436U CN 2010201127844 U CN2010201127844 U CN 2010201127844U CN 201020112784 U CN201020112784 U CN 201020112784U CN 201627436 U CN201627436 U CN 201627436U
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- electronic
- lock
- scotch
- mechanical
- electronic lock
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Abstract
The utility model discloses an electronic lock in a mechanical and electronic combination lock, which comprises a casing, an electronic cylinder and a stopper, wherein the electronic cylinder and the stopper are arranged in the casing, a retractable electromagnet core and a magnet isolator are arranged on the electronic cylinder, a center shaft is fixed in the casing, the stopper can be rotationally sleeved on the center shaft, a return torsional spring capable of resetting the stopper is arranged between the center shaft and the stopper, and the electromagnet core extending outwards in a locking state is retained at the lower end of the stopper. The electronic lock is characterized in that an emergency hole is arranged on the casing, and a magnetic insulating emergency pick is fixedly arranged on the electromagnet core and extends out of the emergency hole. The electronic lock has the advantages that as the emergency hole is arranged on the casing and the magnetic insulating emergency pick is fixedly arranged on the electromagnet core, the emergency pick can be shifted to retract the electromagnet core, the stopper can be driven to rotate under pushing of a slide plate or bolt when the electronic lock can not work in an abnormal state, and then the electronic lock can be unlocked.
Description
Technical field
The utility model relates to a kind of lockset, especially relates to the electronic lock in a kind of mechanical and electronic compound lock.
Background technology
At present a lot of mechanical and electronic compound locks (as be used on the electronic type strongbox mechanical and electronic compound lock) when locking, directly stop by the electromagnetic core on the electronic lock slide plate or dead bolt after move, but the intensity of electromagnetic core is often not high, if slide plate or dead bolt after firmly clash into electromagnetic core when moving, often directly rush open or damage electromagnetic core easily, the security reliability of electronic lock can't be guaranteed.
In order to improve the security reliability of this mechanical and electronic compound lock, the applying date be on November 30th, 2007 patent No. be to disclose a kind of mechanical and electronic compound lock in the Chinese utility model patent manual of ZL200720192747.7, include door-plate, be arranged on the slide plate that can move forward and backward along the door-plate back side on the door-plate, be arranged on the door-plate and have the electronic lock of telescopic electromagnetic core; Also include scotch, the axis of guide, the described axis of guide is arranged on the door-plate back side, rotatable being set on the axis of guide in described scotch middle part, and on the described axis of guide, be arranged with the reduction torsion spring that scotch is resetted, the upper end of described scotch cooperates with gear behind the skateboard back-end, and the lower end of scotch cooperates with gear before the overhanging electromagnetic core; Because this mechanical and electronic compound lock directly contacts with slide plate by scotch; its intensity is greater than the intensity of electromagnetic core; thereby reduced the stressed of electromagnetic core; play the effect of protection electromagnetic core; improved the security reliability of mechanical and electronic compound lock, but when electronic lock generation unusual condition (when not having electricity) can't operate as normal, electromagnetic core can't be sucked back; will cause whole composite lock to be opened, thereby can only prize electronic lock or whole composite lock.
Summary of the invention
Technical problem to be solved in the utility model provides the electronic lock in a kind of mechanical and electronic compound lock that also can normally open when electronic lock can't operate as normal.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: the electronic lock in a kind of mechanical and electronic compound lock, comprise housing and be arranged on described housing interior electronic lock cylinder and scotch, described electronic lock cylinder is provided with telescopic electromagnetic core, described electromagnetic core is provided with antifreeze plate, be set with central axis in the described housing, described scotch is rotatable to be set on the described central axis, be provided with the reduction torsion spring that described scotch is resetted between described central axis and the described scotch, overhanging electromagnetic core is blocked in the lower end of described scotch under lock-out state, described housing is provided with emergent hole, be set with the emergent plectrum every magnetic on the described electromagnetic core, described emergent plectrum stretches out described emergent hole.
Described emergent plectrum is wholely set on described antifreeze plate.
The material of described antifreeze plate and described emergent plectrum is the non-magnetic material, as plastics, Stainless Steel, aluminium alloys etc.
The middle part of described scotch is provided with the mounting hole that cooperates with described central axis, the length of described mounting hole is greater than the diameter of described central axis, apical grafting has stage clip between the preceding inwall of described mounting hole and the described central axis, the rear side of described scotch is provided with downward opening breach down, and described housing is provided with the opening last breach that cooperates with described breach down up.
Described housing comprises base and loam cake, and described central axis is wholely set on described base, and described emergent hole is arranged on and covers on described.
Compared with prior art, the utility model has the advantages that because housing is provided with emergent hole, be set with emergent plectrum on the electromagnetic core every magnetic, when electronic lock generation unusual condition can't operate as normal, can make the electromagnetic core withdrawal by stirring emergent plectrum, scotch can be rotated under the promotion of slide plate or dead bolt, thereby open electronic lock.
Description of drawings
Fig. 1 is a sectional view of the present utility model;
Fig. 2 removes front view behind the loam cake for the utility model;
Fig. 3 removes stereogram behind the loam cake for the utility model.
The specific embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
As shown in the figure, electronic lock in a kind of mechanical and electronic compound lock, comprise base 1, loam cake 2, scotch 3, be provided with electronic lock cylinder 4 in the base 1, electronic lock cylinder 4 is provided with telescopic electromagnetic core 41, electromagnetic core 41 is provided with antifreeze plate 42, be wholely set central axis 11 on the base 1, the middle part of scotch 3 is provided with mounting hole 31, mounting hole 31 cooperates with central axis 11, the length of mounting hole 31 is greater than the diameter of central axis 11, apical grafting has stage clip 5 between the preceding inwall of mounting hole 31 and the central axis 11, the rear side of scotch 3 is provided with downward opening breach 32 down, and base 1 is provided with the opening last breach 12 that cooperates with following breach 32 up, is provided with the reduction torsion spring (not shown) that scotch 3 is resetted between central axis 11 and the scotch 3, overhanging electromagnetic core 41 is blocked in the lower end of scotch 3 under lock-out state, be set with the emergent plectrum 7 every magnetic on the electromagnetic core 41, loam cake 2 is provided with emergent hole 21, and emergent plectrum 7 stretches out emergent hole 21.
In the foregoing description, emergent plectrum 7 can be wholely set on antifreeze plate 42, the material of antifreeze plate 42 and emergent plectrum 7 is the non-magnetic material, as plastics, Stainless Steel, aluminium alloys etc., and emergent plectrum 7 is stirred by the existing mechanical toggle mechanism, and mechanical toggle mechanism extends to the outside of door, thereby can make the people stir emergent plectrum 7 in the outside of door, normally open mechanical and electronic compound lock, in addition, this electronic lock also can use as lockset separately.
Claims (5)
1. the electronic lock in the mechanical and electronic compound lock, comprise housing and be arranged on described housing interior electronic lock cylinder and scotch, described electronic lock cylinder is provided with telescopic electromagnetic core, described electromagnetic core is provided with antifreeze plate, be set with central axis in the described housing, described scotch is rotatable to be set on the described central axis, be provided with the reduction torsion spring that described scotch is resetted between described central axis and the described scotch, overhanging electromagnetic core is blocked in the lower end of described scotch under lock-out state, it is characterized in that described housing is provided with emergent hole, be set with the emergent plectrum every magnetic on the described electromagnetic core, described emergent plectrum stretches out described emergent hole.
2. the electronic lock in a kind of mechanical and electronic compound lock as claimed in claim 1 is characterized in that described emergent plectrum is wholely set on described antifreeze plate.
3. the electronic lock in a kind of mechanical and electronic compound lock as claimed in claim 1 or 2 is characterized in that the material of described antifreeze plate and described emergent plectrum is the non-magnetic material.
4. the electronic lock in a kind of mechanical and electronic compound lock as claimed in claim 1, the middle part that it is characterized in that described scotch is provided with the mounting hole that cooperates with described central axis, the length of described mounting hole is greater than the diameter of described central axis, apical grafting has stage clip between the preceding inwall of described mounting hole and the described central axis, the rear side of described scotch is provided with downward opening breach down, and described housing is provided with the opening last breach that cooperates with described breach down up.
5. the electronic lock in a kind of mechanical and electronic compound lock as claimed in claim 1 is characterized in that described housing comprises base and loam cake, and described central axis is wholely set on described base, and described emergent hole is arranged on and covers on described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201127844U CN201627436U (en) | 2010-02-08 | 2010-02-08 | Electronic lock in mechanical and electronic combination lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201127844U CN201627436U (en) | 2010-02-08 | 2010-02-08 | Electronic lock in mechanical and electronic combination lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201627436U true CN201627436U (en) | 2010-11-10 |
Family
ID=43058829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201127844U Expired - Fee Related CN201627436U (en) | 2010-02-08 | 2010-02-08 | Electronic lock in mechanical and electronic combination lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201627436U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108425566A (en) * | 2018-04-25 | 2018-08-21 | 常州太平通讯科技有限公司 | Intelligent light hands over door electronic lock |
-
2010
- 2010-02-08 CN CN2010201127844U patent/CN201627436U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108425566A (en) * | 2018-04-25 | 2018-08-21 | 常州太平通讯科技有限公司 | Intelligent light hands over door electronic lock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20101110 Termination date: 20170208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |