CN2303905Y - Clutching type electromagnetic lock - Google Patents
Clutching type electromagnetic lock Download PDFInfo
- Publication number
- CN2303905Y CN2303905Y CN 97223038 CN97223038U CN2303905Y CN 2303905 Y CN2303905 Y CN 2303905Y CN 97223038 CN97223038 CN 97223038 CN 97223038 U CN97223038 U CN 97223038U CN 2303905 Y CN2303905 Y CN 2303905Y
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- CN
- China
- Prior art keywords
- mandrel
- lock
- macro
- axis
- engagement
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model relates to a clutching type electromagnetic lock which comprises a handle, a shaft connected with the handle and a lock seat connected with the shaft and capable of being fixed on a door and is characterized in that the shaft in the lock seat is provided with a spring retainer, a reset spring, an engaging stop plate and a coil holder, the coil holder is provided with a coil winding disc wound with a coil, an engaging mandrel is arranged in the middle of the coil winding disc and is wound with a compression spring, the other end of the engaging mandrel is connected with the mandrel through a keyway, and the mandrel is sheathed with a movable magnetism conducting tablet. The utility model has the advantages of flexible and reliable action and low energy consumption and can achieve the safety purpose. The electromagnetic lock is particularly suitable for applications of low-voltage switching-on and low energy consumption, such as door locks, security doors, in and out gate inhibition control, strong boxes, etc.
Description
The utility model relates to a kind of disengaging type electromagnetic lock.
Along with microelectric technique, the continuous development of computer technology the electric lockset that electronic password lock and various card are discerned occurred, as magnetic card, IC-card etc.New electric lockset and its executing agency of existing various mechanical lock adopt electromagnetic type executing agency mostly, and promptly handle rotates and produces lateral force and directly act on the magnetic conduction object; Or conversion moment is directly stressed, and handle rotates and produces the moment mapping device of lateral force through similar seesaw mode, acts on the magnetic conduction object; The pin mode, the magnetic conduction object acts on rotatable parts or the cross member as pin.Adopt aforesaid way, adopt brute force easily destroyed, make brake fade.
The utility model is at above-mentioned existing problems, but its purpose is to provide the electromagnetic lock of a kind of handle and inner transmission mechanism clutch.
The utility model is designed to parts separable or that be integrated with handle and macro-axis, macro-axis one end is designed to tongue, on it and be provided with the compression spring macro-axis is linked to each other with the engagement of engagement mandrel, the other end of engagement mandrel is that keyway links to each other with mandrel, the engagement mandrel is slided on mandrel and don't to coming off, on mandrel, be provided with the magnetic conduction compressing tablet, make under the electromagnetic force effect that is engaged on the generation of magnetic conduction compressing tablet of meshing mandrel and macro-axis and finish, break away under the effect of compression spring and finish.
Fig. 1 is overall structure figure of the present utility model.
Fig. 2 is the structure chart of macro-axis 2 of the present utility model.
Fig. 3 is the vertical view of the utility model Fig. 2.
Fig. 4 is the side-looking structure chart of engagement mandrel 10 of the present utility model.
Fig. 5 is the utility model Fig. 4 upward view.
Fig. 6 is the vertical view of the utility model Fig. 4.
Fig. 7 is the sectional view of compressing tablet 6 of the present utility model.
Fig. 8 be the utility model Fig. 7 vertical view.
Fig. 9 is the structure chart of the utility model coil holder 5.
Figure 10 is the vertical view of the utility model Fig. 9.
Figure 11 is the structure chart of the utility model engagement locking plate 3.
Figure 12 is the structure chart of the utility model back-moving spring 13.
Figure 13 is the structure chart of the utility model spring collar 14.
1-13 is described in detail the utility model below in conjunction with accompanying drawing.
The utility model comprises handle 1, the macro-axis 2 that links to each other with handle 1, link to each other with macro-axis 2 and can be fixed on lock 4 on the door 19, on the macro-axis 2 in lock 4 spring collar 14 is housed, back-moving spring 13, engagement locking plate 3, coil holder 5, back-moving spring 13 and engagement locking plate 3 can be fixed on the lock 4 by spring collar 14, on coil holder 5, be provided with the coil drum 11 that is wound with coil, in the interstitial hole of coil drum 11, be provided with one that can slide along macro-axis 2 and can with the engagement mandrel 10 of macro-axis 2 clearance meshing, engagement mandrel 10 is provided with compression spring 15, engagement mandrel 10 other ends can link to each other with mandrel 8 by keyway 21, are with a mobilizable magnetic conduction compressing tablet 6 on the mandrel 8.The cover plate 9 that the outside that lock 4 passes through is provided with, pressing plate 7 are fixed.One end of engagement mandrel 10 is provided with groove 20, the other end has keyway 21.Engagement locking plate 3 is provided with the interior external tooth 23,24 of the angle that interlaces, and internal tooth 23 is stuck on the macro-axis 2, and external tooth 23,24 angle that interlaces is the angle relative set that will rotate according to handle 1 in it.Back-moving spring 13 is a disc spring.One end of macro-axis 2 is provided with tongue 22, can be meshed with the engagement mandrel 10 of band groove 20.
The utility model is active in one's movements reliably, consumes energy low, can reach safe and reliable purpose.This electromagnetic lock is particularly suitable for low-voltage and opens, the application scenario of low energy consumption, as: door lock, security door, Vomitory gate inhibition control, safety cabinet etc. are with a wide range of applications.
Claims (6)
1, a kind of disengaging type electromagnetic lock, it comprises handle 1, the macro-axis 2 that links to each other with handle 1, link to each other with macro-axis 2 and can be fixed on lock 4 on the door 19, it is characterized in that: on the macro-axis 2 in lock 4 spring collar 14 is housed, back-moving spring 13, engagement locking plate 3, coil holder 5, back-moving spring 13 and engagement locking plate 3 can be fixed on the lock 4 by spring collar 14, on coil holder 5, be provided with the coil drum 11 that is wound with coil, in the interstitial hole of coil drum 11, be provided with one that can slide along macro-axis 2 and can with the engagement mandrel 10 of macro-axis 2 clearance meshing, engagement mandrel 10 is provided with compression spring 15, engagement mandrel 10 other ends can link to each other with mandrel 8 by keyway 21, are with a mobilizable magnetic conduction compressing tablet 6 on the mandrel 8.
2, by the described disengaging type electromagnetic lock of claim 1, it is characterized in that: the cover plate 9 that the outside that lock 4 passes through is provided with, pressing plate 7 are fixed.
3, by the described disengaging type electromagnetic lock of claim 1, it is characterized in that: an end of engagement mandrel 10 is provided with groove 20, the other end has keyway 21.
4, by the described disengaging type electromagnetic lock of claim 1, it is characterized in that: engagement locking plate 3 is provided with the interior external tooth 23,24 of the angle that interlaces, and internal tooth 23 is stuck on the macro-axis 2, and external tooth 23,24 angle that interlaces is the angle relative set that will rotate according to handle 1 in it.
5, by the described disengaging type electromagnetic lock of claim 1, it is characterized in that: back-moving spring 13 is disc spring.
6, by claim 1 or 3 described disengaging type electromagnetic locks, it is characterized in that: an end of macro-axis 2 is provided with tongue 22, can be meshed with the engagement mandrel 10 of band groove 20.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97223038 CN2303905Y (en) | 1997-05-22 | 1997-05-22 | Clutching type electromagnetic lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97223038 CN2303905Y (en) | 1997-05-22 | 1997-05-22 | Clutching type electromagnetic lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2303905Y true CN2303905Y (en) | 1999-01-13 |
Family
ID=33937906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97223038 Expired - Fee Related CN2303905Y (en) | 1997-05-22 | 1997-05-22 | Clutching type electromagnetic lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2303905Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1301362C (en) * | 1998-03-17 | 2007-02-21 | 伊兰·戈德曼 | Electromalgnetic locking mechanism |
| CN101182741B (en) * | 2007-11-30 | 2011-03-30 | 曹湛斌 | Clutch mechanism of electromagnetic lock |
| CN102071838A (en) * | 2010-12-24 | 2011-05-25 | 陈浩 | Self-powered intelligent lock |
| CN102245846A (en) * | 2008-12-11 | 2011-11-16 | 胡夫·许尔斯贝克和福斯特有限及两合公司 | Door handle assembly for a motor vehicle |
-
1997
- 1997-05-22 CN CN 97223038 patent/CN2303905Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1301362C (en) * | 1998-03-17 | 2007-02-21 | 伊兰·戈德曼 | Electromalgnetic locking mechanism |
| CN101182741B (en) * | 2007-11-30 | 2011-03-30 | 曹湛斌 | Clutch mechanism of electromagnetic lock |
| CN102245846A (en) * | 2008-12-11 | 2011-11-16 | 胡夫·许尔斯贝克和福斯特有限及两合公司 | Door handle assembly for a motor vehicle |
| CN102245846B (en) * | 2008-12-11 | 2013-11-20 | 胡夫·许尔斯贝克和福斯特有限及两合公司 | Door handle assembly for a motor vehicle |
| CN102071838A (en) * | 2010-12-24 | 2011-05-25 | 陈浩 | Self-powered intelligent lock |
| CN102071838B (en) * | 2010-12-24 | 2012-10-03 | 陈浩 | Self-powered intelligent lock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |