CN201347644Y - Lock with electro-mechanical switching device - Google Patents
Lock with electro-mechanical switching device Download PDFInfo
- Publication number
- CN201347644Y CN201347644Y CNU2008202059264U CN200820205926U CN201347644Y CN 201347644 Y CN201347644 Y CN 201347644Y CN U2008202059264 U CNU2008202059264 U CN U2008202059264U CN 200820205926 U CN200820205926 U CN 200820205926U CN 201347644 Y CN201347644 Y CN 201347644Y
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- CN
- China
- Prior art keywords
- lock
- shifting fork
- tapered end
- dead bolt
- transmission device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model relates to a lock with an electro-mechanical switching device, which comprises a casing, a bolt, a bolt expansion device, a shifting fork device and an electric control device. The electric control device drives the shifting fork device to lead the bolt to act, and a transmission device and a detecting device are arranged between a lock cylinder and the shifting fork device. When in a power-off state, the detecting device enables the transmission device to be connected through an electromagnetic valve, and the lock cylinder can enables the bolt to act through the transmission device and the shifting fork device. When in a normal power-on state, the detecting device enables the transmission device to be disconnected through the electromagnetic valve, thereby preventing the lock cylinder driving the bolt to act. The detecting device comprises a micro-active switch and a copper pipe, the electromagnetic valve comprises a valve core, a spring and a T-shaped transmission part, and the transmission device comprises a transmission plate, a torsion spring and a support. The lock with an electro-mechanical switching device enables the transmission device to be disconnected or connected, and then whether the lock cylinder enables the bolt to act or not is controlled. The lock with an electro-mechanical switching device combines a mechanical lock with an intelligent card, thereby increasing safety and reliability of the lock. The lock is novel in structure and convenient in use, and is safe and reliable.
Description
Technical field
The utility model relates to lock technology field, especially a kind of lock that has electromechanical transformation apparatus.
Background technology
At present, existing lock generally comprises the lockset that mechanical lock, electronic lock and mechanical lock and electronic lock combine on the market.The mechanical lock head of assembling lock is in particular cases done the emergent unlocking use in power failure or other usually, do not need at ordinary times to use, because the mutual opening rate of mechanical lock head is higher, the existence of mechanical lock head can reduce the safety of electronic lock, if do not use mechanical lock head can in particular cases cause and to unblank in power failure or other again, make the reliability of electronic lock reduce.
The utility model content
At the deficiency of above existing machinery lock and electronic lock, the purpose of this utility model provides a kind of lock of band electromechanical transformation apparatus safe and reliable, easy to use.
The purpose of this utility model is achieved by the following technical solution:
The lock of band electromechanical transformation apparatus, comprise housing, tapered end, dead bolt, dead bolt stretching device, shifting fork device, electric control gear and opening device, opening device can the shift fork device by electric control gear and the dead bolt stretching device make the dead bolt action, be provided with transmission device between tapered end and the shifting fork device, also be provided with checkout gear between described tapered end and the shifting fork device, under the lock powering-off state, checkout gear makes tapered end be connected with transmission device between the shifting fork device by electromagnetic valve, and tapered end can make the dead bolt action by transmission device and shifting fork device;
Under lock normal power-up situation, checkout gear disconnects the transmission device between tapered end and the shifting fork device by electromagnetic valve, thereby makes tapered end can not drive the dead bolt action.
As optimal technical scheme of the present utility model, described checkout gear comprises microswitch and copper pipe.
As optimal technical scheme of the present utility model, described electromagnetic valve comprises valve body, spool, spring and T type driving member, and T type driving member is located at an end of spool, and spring is located between valve body and the T type driving member and is enclosed within on the spool.
As optimal technical scheme of the present utility model, described transmission device comprises first driver plate, button spring, support and second driver plate, and first driver plate, button spring and second driver plate are connected with support respectively.
As optimal technical scheme of the present utility model, described electric control gear comprises control circuit board, motor and the semicircle frame that promotes.
As optimal technical scheme of the present utility model, the opening device of described lock comprises mechanical key and smart card.
As optimal technical scheme of the present utility model, described tapered end comprises lock head shifting fork and the magnet that is located on the lock head shifting fork.
As optimal technical scheme of the present utility model, described dead bolt comprises oblique tongue and square tongue, and the dead bolt stretching device comprises oblique tongue drive link and square tongue keep plate.
The beneficial effects of the utility model are: with respect to prior art, under lock normal power-up situation, electromechanical transformation apparatus disconnects the transmission device between tapered end and the shifting fork device, make tapered end can not drive the dead bolt action, under the lock powering-off state, electromechanical transformation apparatus makes tapered end be connected with transmission device between the shifting fork device, tapered end can make the dead bolt action by transmission device and shifting fork device, realize opening and closing lock, and utilize mechanical key and smart card combination, guarantee that usual electronic lock can give full play to its safety advantage of higher, under emergency rating, can unblank by mechanical key, improved the reliability of whole lock, the utility model is safe and reliable, easy to use.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing and specific embodiment:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation that electromagnetic valve makes tapered end be connected with transmission device between the shifting fork device among Fig. 1;
Fig. 3 is the structural representation that electromagnetic valve disconnects the transmission device between tapered end and the shifting fork device among Fig. 1;
Fig. 4 is the structural representation of the utility model tapered end;
Fig. 5 is the structural representation of the utility model checkout gear.
The specific embodiment
Extremely shown in Figure 5 as Fig. 1, the lock of band electromechanical transformation apparatus, comprise housing 1, tapered end 6, dead bolt, dead bolt stretching device, shifting fork device 4, electric control gear 3 and opening device, dead bolt comprises oblique tongue 21 and square tongue 2, the dead bolt stretching device comprises oblique tongue drive link and square tongue keep plate, and opening device comprises mechanical key and smart card.Electric control gear 3 comprises control circuit board, motor and the semicircle frame 5 that promotes, and tapered end 6 comprises lock head shifting fork 61 and the cylindrical magnet 62 that is located on the lock head shifting fork 61.
Smart card can shift fork device 4 by electric control gear 3 and the dead bolt stretching device make the dead bolt action, be provided with transmission device and checkout gear 7 between tapered end 6 and the shifting fork device 4, checkout gear 7 comprises shell 71, microswitch 72 and copper pipe 73.Transmission device comprises first driver plate 10, button spring 12, support 11 and second driver plate 13, first driver plate 10, button spring 12 and second driver plate 13 are connected with support 11 respectively, also be provided with T type driving member 81 at first driver plate 10 and second driver plate 13, T type driving member 81 is located at an end of electromagnetic valve 8 spools, electromagnetic valve 8 comprises valve body, spool, spring 9 and T type driving member 81, and spring 9 is located between valve body and the T type driving member 81 and is enclosed within on the spool.
In the present embodiment, under the lock powering-off state, checkout gear 7 is connected T type driving member 81 respectively by electromagnetic valve 8 with second driver plate 13 with first driver plate 10, make tapered end 6 be connected with transmission device between the shifting fork device 4, tapered end 6 can make the dead bolt action by transmission device and shifting fork device 4.Under lock normal power-up situation, checkout gear 7 makes 81 withdrawals of T type driving member by electromagnetic valve 8, so the disconnection that is connected of first driver plate 10 and second driver plate 13, therefore the transmission device between tapered end 6 and the shifting fork device 4 disconnects, thereby makes tapered end 6 can not drive the dead bolt action.
Claims (8)
1, a kind of lock with electromechanical transformation apparatus, comprise housing, tapered end, dead bolt, dead bolt stretching device, shifting fork device, electric control gear and opening device, opening device can the shift fork device by electric control gear and the dead bolt stretching device make the dead bolt action, be provided with transmission device between tapered end and the shifting fork device, it is characterized in that: also be provided with checkout gear between described tapered end and the shifting fork device, under the lock powering-off state, checkout gear makes tapered end be connected with transmission device between the shifting fork device by electromagnetic valve, and tapered end can make the dead bolt action by transmission device and shifting fork device;
Under lock normal power-up situation, checkout gear disconnects the transmission device between tapered end and the shifting fork device by electromagnetic valve, thereby makes tapered end can not drive the dead bolt action.
2, the lock of band electromechanical transformation apparatus according to claim 1 is characterized in that: described checkout gear comprises microswitch and copper pipe.
3, the lock of band electromechanical transformation apparatus according to claim 1 is characterized in that: described electromagnetic valve comprises valve body, spool, spring and T type driving member, and T type driving member is located at an end of spool, and spring is located between valve body and the T type driving member and is enclosed within on the spool.
4, the lock of band electromechanical transformation apparatus according to claim 1 is characterized in that: described transmission device comprises first driver plate, button spring, support and second driver plate, and first driver plate, button spring and second driver plate are connected with support respectively.
5, the lock of band electromechanical transformation apparatus according to claim 1 is characterized in that: described electric control gear comprises control circuit board, motor and the semicircle frame that promotes.
6, the lock of band electromechanical transformation apparatus according to claim 1 is characterized in that: the opening device of described lock comprises mechanical key and smart card.
7, the lock of band electromechanical transformation apparatus according to claim 1 is characterized in that: described tapered end comprises lock head shifting fork and the magnet that is located on the lock head shifting fork.
8, the lock of band electromechanical transformation apparatus according to claim 1 is characterized in that: described dead bolt comprises oblique tongue and square tongue, and the dead bolt stretching device comprises oblique tongue drive link and square tongue keep plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202059264U CN201347644Y (en) | 2008-12-24 | 2008-12-24 | Lock with electro-mechanical switching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202059264U CN201347644Y (en) | 2008-12-24 | 2008-12-24 | Lock with electro-mechanical switching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201347644Y true CN201347644Y (en) | 2009-11-18 |
Family
ID=41367116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202059264U Expired - Lifetime CN201347644Y (en) | 2008-12-24 | 2008-12-24 | Lock with electro-mechanical switching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201347644Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102373837A (en) * | 2011-09-30 | 2012-03-14 | 成素华 | Electromechanical transformation control device of anti-theft lock |
| CN102400603A (en) * | 2011-12-10 | 2012-04-04 | 饶秀琴 | Electromechanical conversion device for electronic lock |
| CN110080620A (en) * | 2019-05-10 | 2019-08-02 | 厦门市鑫宏鹏电子有限公司 | A kind of processing method improving electronic lock security level |
-
2008
- 2008-12-24 CN CNU2008202059264U patent/CN201347644Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102373837A (en) * | 2011-09-30 | 2012-03-14 | 成素华 | Electromechanical transformation control device of anti-theft lock |
| CN102373837B (en) * | 2011-09-30 | 2015-05-13 | 成素华 | Electromechanical transformation control device of anti-theft lock |
| CN102400603A (en) * | 2011-12-10 | 2012-04-04 | 饶秀琴 | Electromechanical conversion device for electronic lock |
| CN102400603B (en) * | 2011-12-10 | 2014-07-16 | 饶秀琴 | Electromechanical conversion device for electronic lock |
| CN110080620A (en) * | 2019-05-10 | 2019-08-02 | 厦门市鑫宏鹏电子有限公司 | A kind of processing method improving electronic lock security level |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20091118 |
|
| CX01 | Expiry of patent term |