CN203475964U - Security door with invisible keyhole - Google Patents
Security door with invisible keyhole Download PDFInfo
- Publication number
- CN203475964U CN203475964U CN201320442113.8U CN201320442113U CN203475964U CN 203475964 U CN203475964 U CN 203475964U CN 201320442113 U CN201320442113 U CN 201320442113U CN 203475964 U CN203475964 U CN 203475964U
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- CN
- China
- Prior art keywords
- lock
- security door
- jam
- door
- electromagnetic valve
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- Expired - Fee Related
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Abstract
The utility model discloses a security door with an invisible keyhole. The security door comprises a door body and a lock body, and is characterized in that an invisible lock device is arranged on the inner layer of the door body behind the door panel of the door body; the invisible lock device comprises a blocking sheet capable of blocking the keyhole and a device driving the blocking sheet to move; the device driving the blocking sheet to move in the invisible lock device comprises an electromagnetic valve, a blocking sheet pull rod and an electronic coded lock; the electromagnetic valve is matched with an electromagnetic valve hole in the blocking sheet pull rod; the power source of the electromagnetic valve is connected with the electronic coded lock; a locating piece is arranged at the upper part of the blocking sheet pull rod; a pick in contact with the locating piece is arranged on a universal lock. According to the utility model, the whole set of device is hidden behind the door panel, so that damage to a security door system and technical unlocking are effectively avoided to enable the security door to operate normally, the security is greatly improved, property can be protected effectively, lawbreakers cannot take advantage from the security door, and the security door makes a contribution to maintain social stability.
Description
Technical field
The utility model relates to door lock assembly, specifically a kind of recessive lockhole burglarproof door.
Background technology
Existing security door, ordinary circumstance lockhole all exposes, and robber is easy to stretch into lockhole with special instrument and illegally unblanks, and brings safety to fall into the numerous common people and suffers from.And current anti-technology unlocking and anti-lock core is destroyed cannot effectively avoid always in antitheft locking a door.To cannot effectively protecting on the hardware of integrated anti-theft system, a lot of systems are all suffered to destroy and cannot normally be used.
Summary of the invention
The purpose of this utility model is to provide a kind of existing electronic password lock that utilizes, and with mechanical lock with horizontal world locking bolt with open up lock combination, more effectively prevents that safe-guard door lock system is destroyed by technology unlocking and lock core.
The technical solution of the utility model is: hidden key hole security door comprises a body, lock body, it is characterized in that the door body internal layer after a body door face board is provided with hidden locking device, and hidden locking device consists of the device that can block the jam of lockhole and drive jam to move.
The device of the movement in described hidden locking device is comprised of electromagnetic valve, jam pull bar, electronic password lock, electromagnetic valve coordinates with the electromagnetism valve opening on jam pull bar, power of electromagnetic valve connecting electronic coded lock, jam pull bar top is provided with spacer, opens up and locks the plectrum contacting with spacer.
Between lock body and door face board, be provided with jam chute, the in-built jam moving up and down of chute.
Described valve core of the electromagnetic valve is connected with emergency machine lock, so that emergency maintenance is used.
Described electronic password lock is provided with external emergency power supply.
The utility model adopts electronic password lock and the mechanical lock with horizontal world locking bolt to lock combination with opening up, and after package unit is hidden in to door-plate, effectively prevents from destroying anti-theft door system and skilled unlocking, makes its normal operation.The utility model effectively promotes the safety of anti-theft door system greatly, and more effective protection property and safety make that lawless person is inorganic to be taken advantage of, and safeguards stable the making contributions of society.
Accompanying drawing explanation
Fig. 1 is recessive lockhole burglarproof door structural representation of the present utility model.
1-opens up lock, and 2,13-door face board, 3-electromagnetism valve opening, 4-electromagnetic valve, 5-electronic password lock, 6-button, 7-emergency power supply hole, 8-emergency machine lockhole, 9-jam, 10-jam hole, 11-lockhole, 12-lock body, 14-jam pull bar, 15-spacer, 16-plectrum, 17-jam chute.
The specific embodiment
Recessive lockhole burglarproof door of the present utility model comprises a body, lock body 12, and the door body internal layer after the door face board 2,13 of door body is provided with hidden locking device, and hidden locking device, by the jam 9 that can block lockhole, drives the device that jam moves to form.The device of the movement in described hidden locking device is comprised of electromagnetic valve 4, jam pull bar 14, electronic password lock 5, valve core of the electromagnetic valve coordinates with the electromagnetism valve opening on jam pull bar, power of electromagnetic valve connecting electronic coded lock 5, jam pull bar 14 tops are provided with spacer 15, open up on lock 1 and have the plectrum 16 contacting with spacer 14.Between lock body and door face board, be provided with jam chute 17, the in-built jam moving up and down 9 of jam chute.Described valve core of the electromagnetic valve is connected with emergency machine lock, so that emergency maintenance is used.Described electronic password lock is provided with external emergency power supply 7.
Concrete preparation method and operating principle:
1, on security door door-plate appropriate location, open the keyhole of 10 millimeters, in corresponding inner side, load onto jam chute, the door lock with Tiandi lock is fixed on chute, lock core is aimed at the lockhole on door-plate.
2, electronic cipher keyboard is fixed on to inner side, the security door upper right corner, keyboard digital button or function button button open the aperture of several 2 millimeters on corresponding door-plate, so that with input password in little iron patchhole, and the external power supply hole of 10 millimeters (to make emergency power supply, using) and 10 millimeters of emergency maintenance tool keyholes.
3, in inner side, door-plate upper left side, install and open up lock, to drive jam to move up and down.Electromagnet is fixed near jam pull bar side, and while closing the door state, electromagnetic valve core penetrates in the electromagnetism valve opening on jam pull bar.Input password opens the door: electromagnet spool exits electromagnetism valve opening, and by opening up the mobile jam of lock, the jam hole on jam overlaps with lockhole, main lock key is inserted to lockhole and open security door.
4, the battery of electromagnetic valve is contained in to the security door back of the body and pulls, and on security door backboard, open an aperture, the electronic cipher that makes an amendment is used.
Claims (5)
1. a hidden key hole security door, comprises a body, lock body, it is characterized in that a body internal layer is provided with hidden locking device, and hidden locking device consists of the device that can block the jam of lockhole and drive jam to move; Device mobile in described hidden locking device is comprised of electromagnetic valve, jam pull bar, electronic password lock, electromagnetic valve coordinates with the electromagnetism valve opening on jam pull bar, power of electromagnetic valve connecting electronic coded lock, jam pull bar top is provided with spacer, opens up and locks the plectrum contacting with spacer.
2. hidden key hole security door according to claim 1, is characterized in that being provided with jam chute between lock body and door face board, the in-built jam moving up and down of chute.
3. hidden key hole security door according to claim 1, is characterized in that being connected with emergency machine lock in described valve core of the electromagnetic valve.
4. hidden key hole security door according to claim 1, its feature is provided with external emergency power supply at described electronic password lock.
5. hidden key hole security door according to claim 1, is characterized in that opening one for revising the aperture of electronic cipher at security door back.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320442113.8U CN203475964U (en) | 2013-07-24 | 2013-07-24 | Security door with invisible keyhole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320442113.8U CN203475964U (en) | 2013-07-24 | 2013-07-24 | Security door with invisible keyhole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203475964U true CN203475964U (en) | 2014-03-12 |
Family
ID=50224318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320442113.8U Expired - Fee Related CN203475964U (en) | 2013-07-24 | 2013-07-24 | Security door with invisible keyhole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203475964U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104196335A (en) * | 2014-06-27 | 2014-12-10 | 冯政 | Production and application method of electromagnetic lock plugging machine |
| CN109826542A (en) * | 2019-01-30 | 2019-05-31 | 郑夏娜 | A kind of Domestic antitheft door based on exchange technology |
-
2013
- 2013-07-24 CN CN201320442113.8U patent/CN203475964U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104196335A (en) * | 2014-06-27 | 2014-12-10 | 冯政 | Production and application method of electromagnetic lock plugging machine |
| CN104196335B (en) * | 2014-06-27 | 2017-02-08 | 冯政 | Production method of electromagnetic lock plugging machine |
| CN109826542A (en) * | 2019-01-30 | 2019-05-31 | 郑夏娜 | A kind of Domestic antitheft door based on exchange technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20170724 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |