CN2680797Y - Electronic door lock - Google Patents
Electronic door lock Download PDFInfo
- Publication number
- CN2680797Y CN2680797Y CN 200420038502 CN200420038502U CN2680797Y CN 2680797 Y CN2680797 Y CN 2680797Y CN 200420038502 CN200420038502 CN 200420038502 CN 200420038502 U CN200420038502 U CN 200420038502U CN 2680797 Y CN2680797 Y CN 2680797Y
- Authority
- CN
- China
- Prior art keywords
- dead bolt
- motor
- housing
- electronic lock
- driven pulley
- 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 - Fee Related
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- Power-Operated Mechanisms For Wings (AREA)
Abstract
The utility model belongs to a lock which is arranged on the wing or in the ring. The utility model comprises a shell body. A lock bolt which can move, is arranged in the shell body. The interior of the shell body is provided with a motor and a drive mechanism which is connected with the lock bolt. As the utility model arranges the motor and the drive mechanism in the shell body to drive the lock bolt to move, the automation degree is higher, and the operation is labor-saving and time-saving. Compared with the prior art, the lock is safe and convenient.
Description
Technical field
The utility model belongs to the lock that can install on wing or in the wing.
Background technology
Door lock is one of modal device in the productive life, and along with growth in the living standard, traditional padlock can not satisfy people's needs because its safety is not high.The patent No. is that 95223549.8 Chinese utility model patent manual discloses a kind of latch lock, it comprises housing, the dead bolt that gear is set in the housing and is meshed with this gear, the square shaft of fixedlying connected with gear is set on the housing, square shaft stretches out hull outside and forms handle, swing handle then gear driven dead bolt moves, and forms folding and closed condition.
This door lock has intensity and crashproof, pick-proof performance preferably, but operates relatively effort, and automaticity is not high, and safety is not high yet.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned defective, and a kind of automaticity height, laborsaving, safe electronic lock are provided.
The utility model is achieved in that it comprises housing, and movably dead bolt is set in the housing, the transmission mechanism that enclosure interior is provided with motor and is connected with dead bolt.
The output shaft of motor is driving wheel fixedly, and it connects driven pulley by crawler belt or chain, and the fixedly connected driving lever of driven pulley is provided with corresponding allocating slot on the dead bolt, and it is parallel mobile that the rotation of driving lever drives dead bolt.
Its moving direction of dead bolt upper edge is provided with the guiding slotted hole, and guide pillar correspondingly is set on the housing, and this guide pillar stretches out from the guiding slotted hole; The control device of motor also is set in the housing.
The utility model is owing to be provided with motor and transmission mechanism in housing, in order to driving the motion of dead bolt, so automaticity is higher, rapid operation, saves time, and compared to prior art, the utility model is safety and convenient more.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
As shown in Figure 1, the utility model comprises housing A, and discrepancy authentification of message equipment such as motor 21 and keyboard are set in the housing A, the control signal action that motor sends according to come in and go out authenticating device and control device 60; Movably dead bolt 33 also is set in the housing A.Concrete structure is a fixing guide pillar 34 on the housing, and guiding slotted hole 33a is set on the dead bolt 33, and guide pillar 34 stretches out from this guiding slotted hole 33a, plays the effect of guiding, guarantees that dead bolt 33 is parallel mobile.
The fixedly connected driving wheel 22 of the output shaft of motor 21, it is connected with driven pulley 23 by crawler belt 24, and the axle of driven pulley 23 is gone up fixedly connected driving lever 32, and corresponding allocating slot 33b is set on the dead bolt 33, and the rotation of driving lever 32 drives dead bolt 33 parallel moving.
What above-mentioned crawler belt 24 used is synchronous crawler belt, and driving wheel 22 and driven pulley 23 form synchronous rotaring wheel structure.When driving wheel 22 rotates together along with the rotating shaft of motor 21, nibble fully with driving wheel 22 and synchronous crawler belt 24 also rotate thereupon, and send this power to driven pulley 23.
In fact, driving wheel 22, driven pulley 23 can be sprocket wheels, and crawler attachment then correspondingly is a chain.
Under the drive of motor power, driven pulley 23 begins to rotate, and sends rotary power to dead bolt 33 by driving lever 30, allocating slot 33b, and at this moment, rotary power is converted into horizontal power, and promotion dead bolt 33 moves forward and backward.The end of dead bolt 33 has tongue 10, and its turnover housing A and keeper can be finished the switch lock action.
During actual the use, when door lock is in buttoned-up status, make motor 21 startups and do the clockwise direction rotation by input cipher authentication information, exactly send the revolving force of driving wheel 22 to driven pulley 23 by synchronous crawler belt or chain structure crawler attachment this moment, driven pulley 23 is converted into rotary power by driving lever 30, allocating slot 33b the power of horizontal direction again, and it is mobile backward to promote dead bolt 33, thereby finish unlocking action.
If make motor 21 to rotation counterclockwise by operation keyboard, will occur and top opposite action, thereby door lock is closed.
The utility model is owing to be provided with motor and transmission mechanism in housing, in order to driving the motion of dead bolt, so automaticity is higher, rapid operation, saves time, and compared to prior art, the utility model is safety and convenient more.
Claims (4)
1. electronic lock, it comprises housing, and movably dead bolt is set in the housing, it is characterized in that the transmission mechanism that enclosure interior is provided with motor and is connected with dead bolt.
2. electronic lock according to claim 1, the output shaft that it is characterized in that motor is driving wheel fixedly, and it connects driven pulley by crawler belt or chain, and the fixedly connected driving lever of driven pulley is provided with corresponding allocating slot on the dead bolt, and the rotation of driving lever drives that dead bolt is parallel to be moved.
3. electronic lock according to claim 2 is characterized in that its moving direction of dead bolt upper edge is provided with the guiding slotted hole, and guide pillar correspondingly is set on the housing, and this guide pillar stretches out from the guiding slotted hole.
4. electronic lock according to claim 3 is characterized in that also being provided with in the housing control device of motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420038502 CN2680797Y (en) | 2004-02-11 | 2004-02-11 | Electronic door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420038502 CN2680797Y (en) | 2004-02-11 | 2004-02-11 | Electronic door lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2680797Y true CN2680797Y (en) | 2005-02-23 |
Family
ID=34607623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420038502 Expired - Fee Related CN2680797Y (en) | 2004-02-11 | 2004-02-11 | Electronic door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2680797Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102946143A (en) * | 2012-11-18 | 2013-02-27 | 山东电力集团公司检修公司 | Direct current electric transmission line monitoring main station system |
| CN107956317A (en) * | 2017-10-28 | 2018-04-24 | 河南传通电子科技有限公司 | A kind of intelligent door lock |
-
2004
- 2004-02-11 CN CN 200420038502 patent/CN2680797Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102946143A (en) * | 2012-11-18 | 2013-02-27 | 山东电力集团公司检修公司 | Direct current electric transmission line monitoring main station system |
| CN102946143B (en) * | 2012-11-18 | 2014-10-29 | 山东电力集团公司检修公司 | Direct current electric transmission line monitoring main station system |
| CN107956317A (en) * | 2017-10-28 | 2018-04-24 | 河南传通电子科技有限公司 | A kind of intelligent door 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 |