CN201857853U

CN201857853U - Electronic cabinet door

Info

Publication number: CN201857853U
Application number: CN2010205573011U
Authority: CN
Inventors: 虞哲君
Original assignee: NINGBO ANGEL ELECTRONIC TECHNOLOGY Co Ltd
Current assignee: NINGBO ANGEL ELECTRONIC TECHNOLOGY Co Ltd
Priority date: 2010-10-09
Filing date: 2010-10-09
Publication date: 2011-06-08
Anticipated expiration: 2020-10-09

Abstract

The utility model provides an electronic cabinet door, which comprises a door frame, a door panel, a handle, an anti-theft lock, a lock block and a door catch. The door frame is mounted on a safe deposit box, the door panel corresponds to the door frame, the handle and the anti-theft lock are penetratingly arranged on the door panel, the lock block is mounted on the inner side of the door panel, the door catch locks the door frame with the door panel, the anti-theft lock drives the lock block to slide so as to lock or unlock the handle, an eccentric shaft is arranged at the rear of the handle, a positioning hole is arranged at the rear of the door catch, the eccentric shaft is inserted in the positioning hole, and the door catch retractably slides along with rotation of the eccentric shaft. When the safe deposit box is locked, the door catch extends outwards, the handle is locked by the anti-theft lock, so that an internal linkage mechanism of the safe deposit box cannot be driven by means of rotating the handle, and the safe deposit box is locked. After the anti-theft lock of the safe deposit box is unlocked, the handle can rotate freely, the internal linkage mechanism can be driven by means of rotating the handle, so that the door catch retracts inwards, locking between the door frame and the door panel is released, a user can open the safe deposit box more simply, and safety and practicality of the safe deposit box are increased.

Description

A kind of electronic housing door

Technical field

The utility model relates to the safe door technical field, particularly, relates to a kind of electronic housing door.

Background technology

Existing strongbox electronic housing door adopts rotary handle to open the design scheme of safe door usually, and its handle and inner link gear are in linkage status.When the user will open strongbox electronic housing door, only need open theftproof lock earlier, turning handle just can drive inner link gear and carries out work again, thereby opens the electronic housing door.Yet the inside link gear of existing strongbox electronic housing door is more complicated often, in case and overexert or the violence rotary handle during turning handle, will drive inner link gear bump internal construction, be easy to cause the case of insurance to damage, perhaps can make inner link gear direct action, security door is opened, caused potential safety hazard.

A kind of improvement as existing strongbox door-opening mechanism, for example Chinese patent application number has disclosed a kind of such structure for CN200710069808.5 " strongbox safety bolt ": a kind of strongbox safety bolt is made up of door bolt head and door bolt seat, described door bolt head is linked by the door bolt that has alignment pin and is connected in the retaining ring, described door bolt seat is a junction plate, corresponding fixed bar chute is arranged on the two sides of described junction plate, wherein also has the alignment pin chute on the side, the alignment pin that described door bolt is buckled cooperates with alignment pin chute on the junction plate, retaining ring and junction plate is flexibly connected whole.Just there is above-mentioned defective in this patent.

In sum, existing strongbox electronic housing door also can be further improved.

The utility model content

Problem to be solved in the utility model is: the problem at above-mentioned existence provides a kind of simple in structure, better electronic housing door of theftproof performance.

The technical scheme that the utility model adopted is: a kind of electronic housing door is provided, comprise the doorframe that is contained on the safe body, with the corresponding door-plate of doorframe, be located in handle and theftproof lock on the door-plate, it is characterized in that: also comprise the lock dog that is installed in described door-plate inboard and the bolt of described doorframe and door-plate locking, thereby described theftproof lock drive described lock dog slide the locking or the described handle of release, described handle rear portion is provided with eccentric shaft, described bolt rear portion is provided with locating hole, described eccentric shaft is plugged in the described locating hole, and described bolt rotates and telescopic slide with described eccentric shaft.

Preferably, be provided with two described bolts, described handle rear portion is provided with two eccentric shafts, and described two eccentric shafts are separately positioned in the locating hole of two bolts.

Preferably, described bolt also comprises bolt sheet and brace, and described bolt sheet is arranged on the front end of brace, and described locating hole is arranged on the end of brace.

Preferably, described brace is vertical bar shape or approximate zigzag.

Further, described handle rear portion forms a rolling disc, and the central axis of described rolling disc is fixedlyed connected with the rotating shaft of described handle, and described eccentric shaft is arranged on the described rolling disc.

Further, the terminal inboard of described bolt sheet is an inclined-plane, also is provided with a torsion spring of trend of correspondence position that makes described handle have all the time to be turned back to locking doorframe and door-plate between described handle and the door-plate.

Further, described lock dog is provided with a stop pin towards a side of described handle, and described handle is provided with and the corresponding lock hole of described stop pin.

Compared with prior art, the advantage of the electronic housing door that the utility model provides is: when the locking strongbox, make the bolt of strongbox overhanging, handle is pinned by theftproof lock, thereby can't drive the inner link gear of strongbox by rotary handle, pins strongbox; And after the theftproof lock release of strongbox, handle can freely rotate, drive inner link gear by rotary handle, make in the bolt of strongbox and contract, remove the locking relation between doorframe and the door-plate, thereby make the user to open strongbox comparatively simply, improved the safety and the practicality of strongbox.

Description of drawings

Fig. 1 shows the structure schematic diagram of electronic housing door under lock-out state among the embodiment that the utility model provides.

Fig. 2 shows the Facad structure schematic diagram of Fig. 1.

Fig. 3 shows the handle of electronic housing door of Fig. 1 and the exploded perspective view of inner link gear.

Fig. 4 shows the structure schematic diagram of electronic housing door under the locking release among the embodiment of the present utility model.

The specific embodiment

Embodiment describes in further detail the utility model below in conjunction with accompanying drawing:

As shown in Figures 1 to 4, the electronic housing door in the present embodiment comprises doorframe 1, door-plate 2, handle 3, theftproof lock, lock dog 5 and two bolts 6.

Doorframe 1 is contained on the safe body, door-plate 2 is complementary with doorframe 1, door-plate 1 is a safe door, the one side is installed on the safe body by rotating shaft, be provided with base plate in the door-plate inboard, each parts of safe door can be installed on the base plate, and for example in the present embodiment, handle 3, theftproof lock, lock dog 5 and bolt 6 can be installed with the mode that base plate is fixed.

The theftproof lock (not shown) drives lock dog 5 and slides, thus locking or release lever 3.Particularly, theftproof lock is arranged on the strongbox outside, for example is arranged on the door-plate 2, and it can be coded lock, key lock, fingerprint capturer or other mechanical lock that is used for strongbox or electronic lock.

Lock dog 5 is installed in door-plate 2 inboards.Lock dog 5 is provided with a stop pin 51 towards a side of handle 3, when theftproof lock pins, drives lock dog 5 and slides to handle 3 directions, and stop pin 51 is inserted in the lock hole 32 of handle 3, promptly can block handle 3 it no longer can be rotated; When the theftproof lock release, drive lock dog 5 and slide to the opposite direction of handle 3, stop pin 51 withdraws from from lock hole 32, makes handle 3 no longer be stuck, thereby can freely rotate.

Handle 3 rotatably is located on the door-plate 2, and handle 3 rear portions form a rolling disc 33, and the central axis of rolling disc 33 is fixedlyed connected with the rotating shaft of handle 3, makes rolling disc 33 to rotate synchronously with handle 3.Eccentric shaft 31, two eccentric shafts 31 that rolling disc 33 is provided with two symmetries are separately positioned in the locating hole 62 of two bolts 6.Particularly, because eccentric shaft 31 can slide by back and forth rotating drive bolt 6 front and back, like this when 33 rotations of handle 3 drive dishes, eccentric shaft 31 is done local reciprocal circular motion thereupon in a small angle range, thereby promotion bolt 6 (stretches out from door-plate 2) forward or (withdrawal in door-plate 2) slip backward, thereby pins or release door-plate 2 and doorframe 1.Also be provided with stop pin 51 corresponding lock holes 32 on handle 3 rear sidewall with lock dog 5.

Two bolts 6 are installed in door-plate 2 inboards, and it can stretch in the edge of door-plate 2, promptly by laterally outside or inwardly slip, thereby are used for door-plate 2 and doorframe 1 (being the safe body part) are pinned or release.Each bolt 6 all comprises locating hole 62, bolt sheet 61 and brace 63, locating hole 62 is located at the rear portion of bolt 6, i.e. the end of brace 63, and eccentric shaft 31 is plugged in the locating hole 62, make bolt 6 rotate and move with eccentric shaft 31, thereby with doorframe 1 and door-plate 2 lockings; Bolt sheet 61 is arranged on the front end of brace 63, as shown in the figure, the brace 63 of two bolts 6 is vertical bar shape and approximate zigzag respectively, it will be appreciated by those skilled in the art that the shape of brace 63 only need make the slip of walking crosswise that the circular motion of eccentric shaft 31 can be converted into bolt sheet 61 get final product.Bolt sheet 61 terminal inboards are an inclined-plane 611, also be provided with a torsion spring (not shown) that makes handle 3 have all the time to be turned back to locking doorframe 1 and the trend of the correspondence position of door-plate 2 between handle 3 and the door-plate 2, make when closing door-plate 2, the inclined-plane 611 of doorframe 1 extruding bolt 6 ends, just can make bolt 6 inwardly slide (i.e. withdrawal in door-plate 2), door-plate 2 just can continue inwardly to push away; When door-plate 2 inwardly was pushed into the position of cutting out fully, the elastic force of torsion spring made bolt 6 outwards skid off again, pinned door-plate 2 and doorframe 1.

Those skilled in the art understand, when needs are opened the utility model, at first pass through the theftproof lock of password key, key or Fingerprint Lock opening safety case, the strongbox release, lock dog 5 no longer pins handle 3, and this moment, rotary handle 3 just can drive bolt 6 inwardly slide (promptly withdraw) in door-plate 2, door-plate 2 locks no longer mutually with doorframe 1, and the user just can open door-plate 2 (safe door).

And when needs locking strongbox, reverse rotation handle 3 or utilize torsion spring elastic force, drive bolt 6 outwards slide (promptly from door-plate 2, stretching out), make door-plate 2 and doorframe 1 lock mutually, at this moment, lock dog 5 pins handle 3 again, and the user just can't open strongbox at the outside rotary handle 3 of strongbox.

Claims

1. electronic housing door, comprise the doorframe (1) that is contained on the safe body, with the corresponding door-plate (2) of doorframe (1), be located in handle (3) and theftproof lock on the door-plate (2), it is characterized in that: also comprise the bolt (6) that is installed in the inboard lock dog (5) of described door-plate (2) and described doorframe (1) and door-plate (2) are locked, described theftproof lock drives described lock dog (5) thereby slides locking or the described handle of release (3), described handle (3) rear portion is provided with eccentric shaft (31), described bolt (6) rear portion is provided with locating hole (62), described eccentric shaft (31) is plugged in the described locating hole (62), and described bolt (6) rotates and telescopic slide with described eccentric shaft (31).

2. electronic housing door according to claim 1 is characterized in that: be provided with two described bolts (6), described handle (3) rear portion is provided with two eccentric shafts (31), and described two eccentric shafts (31) are separately positioned in the locating hole (62) of two bolts (6).

3. electronic housing door according to claim 1 and 2, it is characterized in that: described bolt (6) also comprises bolt sheet (61) and brace (63), described bolt sheet (61) is arranged on the front end of brace (63), and described locating hole (62) is arranged on the end of brace (63).

4. electronic housing door according to claim 3 is characterized in that: described brace (63) is vertical bar shape or approximate zigzag.

5. according to claim 1 or 2 or 4 described electronic housing doors, it is characterized in that: described handle (3) rear portion forms a rolling disc (33), the central axis of described rolling disc (33) is fixedlyed connected with the rotating shaft of described handle (3), and described eccentric shaft (31) is arranged on the described rolling disc (33).

6. according to claim 1 or 2 or 4 described electronic housing doors, it is characterized in that: the terminal inboard of described bolt sheet (61) is an inclined-plane (611), also is provided with a torsion spring that makes described handle (3) have all the time to be turned back to locking doorframe (1) and the trend of the correspondence position of door-plate (2) between described handle (3) and the door-plate (2).

7. according to claim 1 or 2 or 4 described electronic housing doors, it is characterized in that: described lock dog (5) is provided with a stop pin (51) towards a side of described handle (3), and described handle (3) is provided with and the corresponding lock hole of described stop pin (51) (32).