CN2336063Y - Three spring bolt control device for computerized cipher safe - Google Patents
Three spring bolt control device for computerized cipher safe Download PDFInfo
- Publication number
- CN2336063Y CN2336063Y CN 98211403 CN98211403U CN2336063Y CN 2336063 Y CN2336063 Y CN 2336063Y CN 98211403 CN98211403 CN 98211403 CN 98211403 U CN98211403 U CN 98211403U CN 2336063 Y CN2336063 Y CN 2336063Y
- Authority
- CN
- China
- Prior art keywords
- bar
- hyoplastron
- straight
- control device
- angle iron
- 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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- Lock And Its Accessories (AREA)
Abstract
The utility model relates to a three spring bolt control device for a computerized cipher safe, which is composed of an integrated circuit board (1), an electromagnet (2), a battery box (14), a safe door leaf (15), and a manual knob (17). the three spring bolt control device for a computerized cipher safe is characterized in that the front end of the electromagnet (2) is provided with a straight angle iron bar (3); one end of the straight angle iron bar (3) is inlaid in a step on one side of a T-shaped locking block (4) which is arranged on the lingual plate (6) of a side straight bar; a bell crank (7) is connected with the lingual plate (6) of a side straight bar and the lingual plate (8) of a lower straight bar; the lingual plate (8) of the lower straight bar is also connected with a parallel lever (8), and the other end of the parallel lever (8) is connected with the lingual plate (10) of an upper straight bar; the manual knob (17) is installed on the supporting axle (12) of the bell crank (7). The utility model has the advantages of strong firmness, strong theft protection performance, simple structure, and convenient process and installation.
Description
The utility model is the small-sized safety cabinet that suitable urban and rural households, office of enterprises and institutions and hotel etc. use, and belongs to machinework.
The safety cabinet kind of selling on the market is a lot of at present, and manually class of machinery is arranged, and the computer cipher class is also arranged.If any a kind of computer cipher safety cabinet, behind the input password, the safety cabinet door leaf is breakdown automatically still, and after must end user's usefulness hand-screw fixed handle, safe door just can be opened.The side of the door leaf of this safe door, upper side respectively have a keeper, and password is to control these two keepers.This safety cabinet has used computer cipher, but the cabinet door can not disposable breakdown, and cabinet reveal face has only two keepers.Can produce a kind of full automatic computer cipher safety cabinet behind the input proper password, safe door be with can opening, and need not to remove rotary handle with hand again.In addition, the cabinet reveal face of this safety cabinet has only two keepers, can produce safety cabinet that keeper (being dead bolt) is all arranged in the safe door upper and lower, left and right Here it is problem to be solved in the utility model.
The utility model will be made a kind of keeper (being dead bolt) that all has exactly on four orientation, safe door upper and lower, left and right, and behind the input computer cipher, safe door just can be opened automatically, computer cipher safety cabinet that need not be manual.
Design of the present utility model is such: adopt a kind of three dead bolt control device to achieve the above object.Computer cipher safety cabinet three dead bolt control device are made up of surface-mounted integrated circuit, electromagnet right angle iron bar, extension spring, T shape latch segment, bell crank lever, horizontal lever and three straight-bar hyoplastrons, be installed on the back side of door leaf of safety cabinet, its connected mode is as follows: electromagnet is connecting surface-mounted integrated circuit and by integrated circuit control electromagnet.One end and the electromagnet of a right angle iron bar are close, and the other end of right angle iron bar drops in the side stage rank of T shape latch segment.Straight thick stick hyoplastron in the limit of strip and T shape latch segment are welded together to form an integral body, can do identical translation.One end of a bell crank lever is connected on the straight thick stick hyoplastron in limit, and the other end of bell crank lever is connected down on the straight-bar hyoplastron, and the end of following straight-bar hyoplastron links to each other with an end of a horizontal lever, and the other end of horizontal lever links to each other with the upper straight rod hyoplastron.Limit straight-bar hyoplastron, down the tongue of straight-bar hyoplastron, upper straight rod hyoplastron front end passes the limit stomidium of safety cabinet door leaf, can enter in three dead bolt holes of limit end, lower end, upper end of safety cabinet cabinet.The operational circumstances of three dead bolt control device is as follows: when the input password, after signal sends integrated circuit to, promptly have electric current to pass through electromagnet, iron core to produce magnetic force immediately, attract the right angle iron bar, make the right angle iron bar around its fulcrum tilting, another wall that makes the right angle iron bar takes off from side stage rank of T shape latch segment; The extension spring that links to each other with T shape latch segment spur T shape latch segment rapidly and attached to the limit straight-bar hyoplastron below the T type latch segment to a side shifting, the tongue of limit straight-bar hyoplastron front end is deviate from from safe door tongue hole cashier's office in a shop.When limit straight-bar hyoplastron is subjected to displacement by the extension spring tension, the bell crank lever that is connected above the straight-bar hyoplastron of limit also can rotate around its fulcrum, and drive the following straight-bar hyoplastron be connected the bell crank lever other end it is up moved, make that so also straight-bar hyoplastron front end tongue is also deviate from down from the tongue hole.When the straight-bar hyoplastron is toward top offset down, make a parallel lever that is connected down straight-bar hyoplastron end also rotate, when parallel lever rotates, the upper straight rod hyoplastron that is connected on the parallel lever other end is moved down, the tongue of upper straight rod hyoplastron front end is also taken off from the tongue hole.The tongue of such three straight-bar hyoplastrons is all deviate from from the tongue hole, and the cabinet door of safety cabinet is promptly opened automatically.In addition, on the positive plate face of safety cabinet cabinet door, a manual knob has been installed on the fulcrum shaft of bell crank lever.After with hand propelled safe door closure again, rotate manual turn-knob, bell crank lever is rotated, straight-bar hyoplastron in limit moves towards a side like this, drives other two straight-bar hyoplastron motions simultaneously, and the tongue of three straight-bar hyoplastrons reenters in three tongue holes of safety cabinet cabinet, at this moment T shape latch segment is subjected to displacement, right angle iron plate makes right angle iron plate that tilting take place again under the power effect of the top of its extension spring in the place ahead, and the one end is embedded in the side stage rank of T shape latch segment again.So just finished the closing motion of safety cabinet cabinet door.Safe door is tacked by the tongue of limit, upper and lower three directions, add the crosslinked place of door leaf original one fixedly tongue also enter in the tongue hole of doorframe, on four orientation, upper and lower, left and right, all tacked like this, firmly solid, under general situation, can't open the cabinet door.
Further set forth structure of the present utility model below with reference to the accompanying drawings.
Accompanying drawing 1 is the utility model structural representation.
Accompanying drawing 2 is the front sketch of the utility model place cabinet door.
Accompanying drawing 3 is the stereogram of the computer cipher safety cabinet at the utility model place.
With reference to the accompanying drawings 1,2 we as can be seen: surface-mounted integrated circuit (1) is connecting electromagnet (2), the front end of electromagnet (2) nestles up right angle iron bar (3), right angle iron bar (3) can be around bolster (13) tilting, another wall of right angle iron bar (3) is embedded in the side stage rank of T shape latch segment (4), there is extension spring (5) in the one end system of T shape latch segment (4), the below of T shape latch segment (4) and limit straight-bar hyoplastron (6) weld together, the two ends of a bell crank lever (7) link to each other with following straight-bar hyoplastron (8) with limit straight-bar hyoplastron (6) respectively, bell crank lever (7) can move around bolster (12), the not end of following straight-bar hyoplastron (8) links to each other with an end of parallel lever (9), the other end of parallel lever (9) links to each other with the end of upper straight rod hyoplastron (10), parallel lever (9) can rotate limit straight-bar hyoplastron (6) around its bolster (11), the front end of following straight-bar hyoplastron (8) upper straight rod hyoplastron (9) all has tongue (16).Manual knob (17) is arranged on the front of computer cipher safety cabinet cabinet door, and it securely is installed on the bolster (12) of bell crank lever (7).
The utility model has the advantages that significantly.
The electronic puzzle safe that 1 usefulness the utility model is made has adopted upper and lower, left and right Four orientation keepers, firmly solid, anti-theft is extremely strong, can't open generally speaking.
2 is simple in structure, easy to process, and it is convenient to install.
3 have realized automatic unlatching, need not be manual.
4 close also very easy, as long as with the door leaf push-tight, the manual knob of turn, the cabinet door is promptly closed.
Certain factory adopts several computer cipher safety cabinets of the utility model assembling to deliver a few family families and the hotel is on probation, and the user is reflected well.Estimate to produce this safety cabinet good social benefit and economic benefit are arranged.
Claims (2)
1, computer cipher safety cabinet three dead bolt control device are by surface-mounted integrated circuit (1), electromagnet (2), battery case (14), safety cabinet door leaf (15) and manual knob (17) are formed, it is characterized in that right angle iron bar (3) being installed at electromagnet (2) front end, right angle iron bar (3) can be around bolster (13) tilting, the other end of right angle iron bar (3) is embedded in the side stage rank of T shape latch segment (4), there is extension spring (5) in the front end system of T shape latch segment (4), the below of T shape latch segment (4) and limit straight-bar hyoplastron (6) weld together, the two ends of bell crank lever (7) link to each other with following straight-bar hyoplastron (8) with limit straight-bar hyoplastron (6) respectively, bell crank lever (7) can rotate around bolster (12), the end of following straight-bar hyoplastron (8) links to each other with an end of parallel lever (9), the other end of parallel lever (9) links to each other with the end of upper straight rod hyoplastron (10), parallel lever (9) can rotate limit straight-bar hyoplastron (6) around its bolster (11), following straight-bar hyoplastron (8), the front end of upper straight rod hyoplastron (10) all has tongue (16).
2. computer cipher insurance frame three dead bolt control device according to claim 1 is characterized in that manual knob (17) is installed on the bolster (12) of bell crank lever (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98211403 CN2336063Y (en) | 1998-04-17 | 1998-04-17 | Three spring bolt control device for computerized cipher safe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98211403 CN2336063Y (en) | 1998-04-17 | 1998-04-17 | Three spring bolt control device for computerized cipher safe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2336063Y true CN2336063Y (en) | 1999-09-01 |
Family
ID=33966077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98211403 Expired - Fee Related CN2336063Y (en) | 1998-04-17 | 1998-04-17 | Three spring bolt control device for computerized cipher safe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2336063Y (en) |
-
1998
- 1998-04-17 CN CN 98211403 patent/CN2336063Y/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 | ||
| 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 |