CN202073394U - Confidential document cabinet door lock - Google Patents
Confidential document cabinet door lock Download PDFInfo
- Publication number
- CN202073394U CN202073394U CN2011200369817U CN201120036981U CN202073394U CN 202073394 U CN202073394 U CN 202073394U CN 2011200369817 U CN2011200369817 U CN 2011200369817U CN 201120036981 U CN201120036981 U CN 201120036981U CN 202073394 U CN202073394 U CN 202073394U
- Authority
- CN
- China
- Prior art keywords
- transmission mechanism
- cabinet door
- door lock
- wiring board
- bar
- 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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Abstract
The utility model relates to a door lock, in particular to a confidential document cabinet door lock, which can lock a cabinet door in three directions and simultaneously has a key and code dual-protection function. The confidential document cabinet door lock comprises a power source, a circuit board, a transmission mechanism and a transverse lock bolt, the power source is connected with the circuit board, the transmission mechanism is also connected with the circuit board, the power source drives the transmission mechanism to move via the circuit board, and the transmission mechanism drives the transverse lock bolt to move. The confidential document cabinet door lock further comprises an upper rod and a lower rod, and the upper rod and a lower rod are connected with the transmission mechanism and are driven to move vertically via the transmission mechanism. The door lock can lock the cabinet body in three directions by the aid of the upper rod and the lower rod, and the cabinet door cannot be prized up when prized from an optional side or even from two optional sizes.
Description
Technical field
The utility model relates to a kind of door lock, specifically, relates to a kind of confidential documents cabinet door lock.
Background technology
As long as the door lock level of security of confidential documents cabinet of the prior art is all lower, generally all has only horizontal dead bolt, so from horizontal sled cabinet door, just the cabinet door can be pried open.Also useful coded lock, these coded locks also are simple coded lock, have only the input password correctly just can open, and safety is also poor.
Summary of the invention
The utility model provides a kind of can lock the cabinet doors in three directions, and has the confidential documents cabinet door lock of key and password duplicate protection simultaneously.
The technical scheme of confidential documents cabinet door lock of the present utility model is such, it comprises power supply, wiring board, transmission mechanism, horizontal dead bolt, power supply is connected with wiring board, transmission mechanism is connected with wiring board, power supply is by the action of wiring board drive transmission device, and transmission mechanism drives horizontal dead bolt action, and it also comprises day bar and ground bar, it bar is connected with transmission mechanism with the ground bar, drives knee-action by transmission mechanism.
Transmission mechanism comprises clutch, gear train, planker, motor, and motor is connected with power supply and gear train, and clutch is connected with gear train, and clutch is connected with planker, laterally dead bolt, day bar, bar be connected with planker, transmission mechanism all is fixed on the fixed head.
Loudspeaker is set on the wiring board.
Input keyboard is set on the wiring board.
Confidential documents cabinet door lock of the present utility model has following advantage:
It also comprises day bar and ground bar, it bar is connected with transmission mechanism with the ground bar, drive knee-action by transmission mechanism, being provided with of day bar and ground bar can make the door lock of the present utility model can be from three directions locking cabinets, forces open the door from which side of cabinet door or which both sides and all can't pry open.
Loudspeaker is set on the wiring board.Can make the utility model after inserting key, not have the action of selection in the certain hour, perhaps send alarm sound during other maloperations.
Input keyboard is set on the wiring board, can imports unlocking cipher, make door lock of the present utility model have duplicate protection by input keyboard; be key and password; have only the insertion key, import valid password then and the cabinet door could be opened, light has key or light to have password can't open the cabinet door.
Description of drawings
Fig. 1 is the structural representation of confidential documents cabinet door lock of the present utility model.
The specific embodiment
It comprises power supply 1, wiring board 2, transmission mechanism, horizontal dead bolt 4 confidential documents cabinet door lock of the present utility model, power supply 1 is connected with wiring board 2, transmission mechanism is connected with wiring board 2, power supply 1 is by the action of wiring board 2 drive transmission devices, transmission mechanism drives horizontal dead bolt 4 actions, it also comprises day bar 3 and ground bar 5, and a day bar 3 is connected with transmission mechanism with ground bar 5, drives knee-action by transmission mechanism.Transmission mechanism comprises clutch 9, gear train 7, planker 6, motor, motor is connected with power supply 1 and gear train 7, clutch 9 is connected with gear train 7, clutch 9 is connected with planker 6, laterally dead bolt 4, day bar 3, bar 5 be connected with planker 6, transmission mechanism all is fixed on the fixed head 8, on the wiring board 2 loudspeaker is set.On the wiring board 2 input keyboard is set.
The process of unblanking of confidential documents cabinet door lock of the present utility model is such, open the door is at first to insert mechanical key, import proper password then, chip will be connected motor by control circuit, clutch closes thereby the motor driven gear group is rotated driving, and screw key can unlock the cabinet door is opened then, in addition, if action without spin in the certain hour behind the insertion key, loudspeaker will send alarm sound.
Claims (4)
1. confidential documents cabinet door lock, it comprises power supply, wiring board, transmission mechanism, horizontal dead bolt, power supply is connected with wiring board, transmission mechanism is connected with wiring board, and power supply is by the action of wiring board drive transmission device, and transmission mechanism drives horizontal dead bolt action, it is characterized in that, it also comprises day bar and ground bar, and a day bar is connected with transmission mechanism with the ground bar, drives knee-action by transmission mechanism.
2. confidential documents cabinet door lock according to claim 1, it is characterized in that, transmission mechanism comprises clutch, gear train, planker, motor, motor is connected with power supply and gear train, clutch is connected with gear train, clutch is connected with planker, laterally dead bolt, day bar, bar be connected with planker, transmission mechanism all is fixed on the fixed head.
3. confidential documents cabinet door lock according to claim 1 is characterized in that, loudspeaker is set on the wiring board.
4. confidential documents cabinet door lock according to claim 1 is characterized in that, input keyboard is set on the wiring board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200369817U CN202073394U (en) | 2011-01-31 | 2011-01-31 | Confidential document cabinet door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200369817U CN202073394U (en) | 2011-01-31 | 2011-01-31 | Confidential document cabinet door lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202073394U true CN202073394U (en) | 2011-12-14 |
Family
ID=45111500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200369817U Expired - Fee Related CN202073394U (en) | 2011-01-31 | 2011-01-31 | Confidential document cabinet door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202073394U (en) |
-
2011
- 2011-01-31 CN CN2011200369817U patent/CN202073394U/en not_active Expired - Fee Related
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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: 20111214 Termination date: 20160131 |
|
| EXPY | Termination of patent right or utility model |