CN102444341A - Cabinet lock body - Google Patents
Cabinet lock body Download PDFInfo
- Publication number
- CN102444341A CN102444341A CN2010105189562A CN201010518956A CN102444341A CN 102444341 A CN102444341 A CN 102444341A CN 2010105189562 A CN2010105189562 A CN 2010105189562A CN 201010518956 A CN201010518956 A CN 201010518956A CN 102444341 A CN102444341 A CN 102444341A
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- China
- Prior art keywords
- fixed
- base
- lock
- dead bolt
- lock body
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- 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.)
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Abstract
The invention relates to a cabinet lock body. A bolt frame is movably fixed on a cabinet lock body base; a bolt is fixed on the bolt frame, and is inserted into a bolt guide hole on the base; an unlocking sheet is sleeved on a square shaft of a transmission case; the transmission case is fixed integrally with a motor; the transmission case is fixed on the base; a lock control push button is fixed on a lock control rod through a base guide hole; one end of the lock control rod is rotationally fixed on the base through a shaft, and the other end of the lock control rod is pressed towards one side by a push spring fixed on the base; one end of a pull spring is hung on the bolt frame, and the other end of the pull spring is fixed on the transmission case; a protective cover is provided with a battery box, and is fixed integrally with the base through a protective cover fixing hole; an emergency lock is fixed on the base; an emergency lock push sheet is fixed on the emergency lock; an emergency lock push post is fixed on the bolt frame; and an electronic circuit board and a travel switch are fixed on the base respectively. The cabinet lock body has a simple structure, small size and reliable action.
Description
Technical field
The present invention relates to a kind of lock body structure, particularly the bin lock body.
Background technology
The bin lock body is mainly used in the lock body of safety cabinet, safe deposit box locking as being fixed on the latch-up structure on the door, common relatively lock body, and it has easy to operate, simple in structure, and whole volume is little, and motor opens the door, and locks a door automatically, and antitheft is reliable.And bin lock body volume is big at present, and complex structure is than easy break-down, and cost is high.The content of invention
The objective of the invention is to overcome the deficiency of above-mentioned prior art, provide a kind of simple in structure, volume is little, the bin lock body opening automatically, lock a door.
For achieving the above object, the technical scheme that the present invention adopts is, a kind of bin lock body, it by base, dead bolt frame, unlock chip, lock control dial and turn round, emergent lock, electronic circuit board, travel switch, extension spring and protecting cover form; Be fixed with movably dead bolt frame on the bin lock body base, be fixed with dead bolt on the dead bolt frame, dead bolt inserts in the dead bolt pilot hole on the base; Said unlock chip is sleeved on the gearbox square shaft, and gearbox and motor are fixed as one, and is fixed on the base through gearbox; Said lock control is dialled to turn round through the base guide hole and is fixed on the lock control bar, and one on lock control bar is rotatably mounted on the base through axle, and the dialing spring that the other end is fixed on the base is pressed on one side; One of said extension spring hangs on the dead bolt frame, and the other end is fixed on the gearbox.
Said protecting cover is provided with battery case, is fixed as one through protecting cover fixing hole and base.
Said emergent locking fixes on the base, and emergent locking is fixed with emergent lock plectrum, is fixed with emergent lock on the dead bolt frame and dials post.
Said electronic circuit board, travel switch are separately fixed on the base.
The present invention is simple in structure, volume is little, reliable in action.
Description of drawings
Do further explain below in conjunction with accompanying drawing and embodiment:
Fig. 1 is the front view of bin lock body;
Fig. 2 is the upward view of bin lock body;
Among Fig. 1 to Fig. 2: 8 lock controls of the emergent lock 4 emergent lock plectrum 5 battery cases 6 dialing springs 7 lock control bars of 1 base, 2 protecting covers 3 are dialled and are turned round 9 dead bolts, 10 electronic circuit boards, 11 extension springs, 12 dead bolt framves, 13 protecting cover fixing holes, 14 emergent locks and dial post 15 travel switches 16 motors 17 gearbox square shafts 18 unlock chips 19 gearboxes
The specific embodiment
Figure of description is the optimal way that the present invention implements, and below in conjunction with accompanying drawing the present invention is further specified:
At a kind of bin lock body shown in the accompanying drawing 1 to 2; Said base (1) is fixed on the door of bin, is fixed with electronic circuit board (10), travel switch (15), gearbox (19), dead bolt frame (12), lock control on its base (1) and dials and turn round (8), protecting cover (2) and emergent lock (3).
Above-mentioned bin lock body, said electronic circuit board (10) is connected with 12 buttons, the function that is used to unblank, said travel switch (15) stops in place motor (16) after being used to end lock; Said gearbox (19) is fixed on the base (1), and is middle equipped through gearbox square shaft (17) and unlock chip (18); Said dead bolt frame (12) is fixed on the base (1) movably; One connects dead bolt (9), and the other end hangs with extension spring (11), is fixed with emergent lock above it and dials post (14); Said lock control is dialled and is turned round in the pilot hole that (8) be sleeved on base; Be fixed on the lock control bar (7), a headgear of lock control bar (7) is contained on the base (1), is gone up fixing dialing spring (6) by base (1) simultaneously and pushes down; Said emergent lock (3) is fixed on the base (1), being fixed with emergent lock plectrum (4) and base (1) on the emergent lock (3) and going up the emergent lock of fixing and dial post (14) and contact; Said protecting cover (2) is provided with battery case (5) and is fixed on the base (1).
The course of work of this bin lock body is described below:
Behind the starter motor of unblanking (16), drive gearbox square shaft (17) through gearbox (19) and rotate; Unlock chip (18) the head drive dead bolt frame (12) that drive is sleeved on the gearbox square shaft (17) moves; Pulling extension spring (11) stored the energy of dead bolt frame (12) when moving into place when dead bolt frame (12) moved; Lock control bar (7) is under the effect of dialing spring (6); Turn over an angle and be stuck between dead bolt frame (12) and the base (1), make dead bolt frame (12) be fixed on unlocking condition; When door was about to close, lock control was dialled and is turned round (8) under the effect of doorframe, and lock control bar (7) turns over an angle, has freed the restriction to dead bolt frame (12), and dead bolt frame (12) moves to the state of locking a door under the effect of extension spring (11), accomplished the whole process of unblanking thus; When power supply does not have electricity or electronic circuit board (10) when breaking down, open the door through the lock (3) of meeting an urgent need, to rotate to meet an urgent need with emergency key and lock (3) drive emergent lock plectrums (4) rotation, drive is met an urgent need, and lock is dialled post (14) and dead bolt frame (12) is mobile directly opens the door.
Above content is merely the preferred embodiment of invention, can not be considered to be used to limit practical range of the present invention.All equalizations of doing according to application range of the present invention change and improve etc., all still belong within the patent letter lid scope of the present invention.
Claims (4)
1. bin lock body, it is dialled by base (1), dead bolt frame (12), unlock chip (18), lock control and turns round (8), emergent lock (3), electronic circuit board (10), travel switch (15), extension spring (11) and protecting cover (2) and form; Be fixed with movably dead bolt frame (12) on the bin lock body base (1), be fixed with dead bolt (9) on the dead bolt frame (12), dead bolt (9) inserts in dead bolt (9) pilot hole on the base (1); Said unlock chip (18) is sleeved on the gearbox square shaft (17), and gearbox (19) is fixed as one with motor (16), is fixed on the base (1) through gearbox (19); Said lock control is dialled and is turned round (8) and be fixed on the lock control bar (7) through base (1) pilot hole; (7) one on lock control bar is rotatably mounted on the base (1) through axle; The dialing spring (6) that the other end is fixed on the base (1) is pressed on one side; (11) one of said extension springs hang on the dead bolt frame (12), and the other end is fixed on the gearbox (19).
2. according to claims 1 said bin lock body, it is characterized in that: said protecting cover (2) is provided with battery case (5), is fixed as one through protecting cover fixing hole (13) and base (1).
3. according to claims 1 said bin lock body, it is characterized in that: said emergent lock (3) is fixed on the base (1), is fixed with emergent lock plectrum (4) on the emergent lock (3), is fixed with emergent lock on the dead bolt frame (12) and dials post (14).
4. according to claims 1 said bin lock body, it is characterized in that: said electronic circuit board (10), travel switch (15) are separately fixed on the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010518956.2A CN102444341B (en) | 2010-10-13 | 2010-10-13 | Cabinet lock body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010518956.2A CN102444341B (en) | 2010-10-13 | 2010-10-13 | Cabinet lock body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102444341A true CN102444341A (en) | 2012-05-09 |
| CN102444341B CN102444341B (en) | 2014-07-09 |
Family
ID=46007242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010518956.2A Expired - Fee Related CN102444341B (en) | 2010-10-13 | 2010-10-13 | Cabinet lock body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102444341B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006233622A (en) * | 2005-02-25 | 2006-09-07 | Itoki Corp | Power supply device of electronic lock provided in office furniture or the like |
| CN200996226Y (en) * | 2007-01-16 | 2007-12-26 | 刘松林 | Automatic remote-controlled garage door safety lock |
| CN201071636Y (en) * | 2007-07-19 | 2008-06-11 | 朱成书 | Programmable full-automatic electronic anti-theft lock |
| CN201125584Y (en) * | 2007-08-30 | 2008-10-01 | 梁忠祥 | Electric door lock |
| CN201401057Y (en) * | 2009-05-06 | 2010-02-10 | 郭新建 | Burglar alarm electronic lock |
-
2010
- 2010-10-13 CN CN201010518956.2A patent/CN102444341B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006233622A (en) * | 2005-02-25 | 2006-09-07 | Itoki Corp | Power supply device of electronic lock provided in office furniture or the like |
| CN200996226Y (en) * | 2007-01-16 | 2007-12-26 | 刘松林 | Automatic remote-controlled garage door safety lock |
| CN201071636Y (en) * | 2007-07-19 | 2008-06-11 | 朱成书 | Programmable full-automatic electronic anti-theft lock |
| CN201125584Y (en) * | 2007-08-30 | 2008-10-01 | 梁忠祥 | Electric door lock |
| CN201401057Y (en) * | 2009-05-06 | 2010-02-10 | 郭新建 | Burglar alarm electronic lock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102444341B (en) | 2014-07-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Tian Jimin Document name: Notification of Decision on Request for Restoration of Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140709 Termination date: 20181013 |