CN2654797Y - Anti pick electric motiser lock - Google Patents
Anti pick electric motiser lock Download PDFInfo
- Publication number
- CN2654797Y CN2654797Y CN 03252318 CN03252318U CN2654797Y CN 2654797 Y CN2654797 Y CN 2654797Y CN 03252318 CN03252318 CN 03252318 CN 03252318 U CN03252318 U CN 03252318U CN 2654797 Y CN2654797 Y CN 2654797Y
- Authority
- CN
- China
- Prior art keywords
- gear
- dead bolt
- lock
- push rod
- tooth 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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- Lock And Its Accessories (AREA)
Abstract
The utility model discloses an anti-picking electric mortice lock, comprising a lock box, a lock cover and a lock catch, wherein, the lock box comprises a lock bolt, a gear, a motor, an integrated circuit board and an induction tube, a rack is arranged on the lock bolt, an incline is arranged on the lock bolt near the rack, a push rod is arranged on the gear shaft, the push rod is positioned under the gear and the gear is meshed with the rack; when the gear drives the rack to lock the lock bolt, one end of the push rod arranged on the gear shaft is at the incline of the lock bolt to prop the lock bolt, the friction problem between the push rod and the lock bolt notch in prior art can be solved after adopting the structure.
Description
Affiliated technical field
The utility model relates to a kind of lock, especially a kind of pick-proof electric mortise lock.
Background technology
Its structure of pick-proof electric mortise lock of on gate inhibition, building, using at present mainly in dead bolt section be provided with recess, the both sides of the outer opening of this recess are provided with the slope, stir the dead bolt recess and make dead bolt lock or unblank by being located at push rod in the lock box, an end of push rod is on the slope of opening outside the dead bolt recess after dead bolt is locked, and makes it withstand the purpose that dead bolt reaches pick-proof.The deficiency of said structure is, push rod will make the recess position that the end of push rod contacted with it produce friction and wearing and tearing easily when the dead bolt recess fiddles with between the recess slope, will lose the function of its pick-proof when wearing and tearing change angle between push rod end and the recess slope.
Summary of the invention
The utility model is to overcome above-mentioned deficiency, and the pick-proof electric mortise lock that can not rub between a kind of push rod and the dead bolt recess is provided.
The utility model is that the technical scheme that its technical problem of solution is adopted is: a kind of pick-proof electric mortise lock, comprise lock box, locking closure, snap close, be provided with dead bolt in the described lock box, gear, motor, surface-mounted integrated circuit, induction tube, described snap close is provided with induction tube, described surface-mounted integrated circuit is by circuit and motor, induction tube connects, on described dead bolt, be provided with tooth bar, dead bolt is provided with the slope by a side of tooth bar, on the tooth axle of described gear, be provided with push rod, this push rod is in the below of gear, described gear leans against on the tooth bar and is meshed with tooth bar, described motor is by the gear driven gear, when gear promotes tooth bar dead bolt is locked,, the end of push rod is on the relevant position on dead bolt slope dead bolt is withstood along with the rotation of gear is located at push rod on the tooth axle along with the slope that turns to dead bolt.
Described surface-mounted integrated circuit 12 is provided with the single-chip microcomputer of automatic control programming.
After adopting said structure, promote to be located at rack drives dead bolt on the dead bolt by gear, substituted with push rod and stirred dead bolt, push rod just turns on the slope of dead bolt with the tooth axle and reaches the purpose of withstanding dead bolt when locking, make between push rod and the dead bolt recess and can not rub, prolonged the useful life of this lock.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing and implementation column.
Fig. 1 is the lock box cut-away view after the utility model pick-proof electric mortise lock goes to cover.
Fig. 2 is the structure chart of the utility model pick-proof electric mortise lock dead bolt one side outside.
Fig. 3 is the structure chart of the utility model pick-proof lock snap close.
The specific embodiment
As shown in Figure 1 to Figure 3, be provided with tooth bar 4 on the dead bolt 2 in lock box 1, dead bolt by tooth bar 4 one sides is provided with slope 3, on the tooth axle 6 of gear 7, be provided with push rod 8, this push rod 8 is in the below of gear 7, the lower end of the tooth axle 6 of gear 7 is contained on the axis hole of lock box 1 inner bottom part, the upper end of tooth axle 6 is contained in the middle circular hole of support 5, gear 7 is meshed with tooth bar 4, the another side of gear 7 is near gear 11, and the motor 10 that is contained in the lock box 1 makes dead bolt 2 lock or unblank by the tooth bar 4 that gear 11 and gear 7 drive on the dead bolt 2.When gear 7 promotion tooth bars 4 are locked, be located on the tooth axle 6 push rod 8 along with the rotation of gear 7 dead bolt 2 is locked after an end of this push rod 8 be on the slope 3 of dead bolt 2, make it withstand the purpose that dead bolt 2 reaches pick-proof, solved the wear problem between push rod and the dead bolt recess.In addition, also be provided with surface-mounted integrated circuit 12 in the lock box 1, this surface-mounted integrated circuit 12 is provided with the single-chip microcomputer of automatic control programming, be provided with induction tube 13 at lock box 1 by on the sidewall of dead bolt 2 one sides, surface-mounted integrated circuit 12 is connected with induction tube 13 with motor 10 by circuit, on snap close 18, be provided with induction tube 21, the induction tube 13 that door is located at after shutting on the lock box 1 is in corresponding state with induction tube 21 on the snap close 18, this moment is because induction tube 13 produces the automatic control system that induction reaches signal surface-mounted integrated circuit 12 with induction tube 21 thereupon, its starter motor 10 is locked, open the lock with the key or shut outdoor, also can establish combination disk or induction installation is unblanked by password or contactless card outdoor, be provided with square hole 9 in the upper end of tooth axle 6 and insert, drive tooth axles 6 at indoor rotatable turn-knob 15 and unblank or shut for the inner end of the turn-knob 15 on the locking closures 14.
Claims (2)
1, a kind of pick-proof electric mortise lock, comprise lock box (1), locking closure (14), snap close (18), be provided with dead bolt (2) in the described lock box (1), gear (7,11), motor (10), surface-mounted integrated circuit (12), induction tube (13), described snap close (18) is provided with induction tube (21), described surface-mounted integrated circuit (12) is by circuit and motor (10), induction tube (13) connects, it is characterized in that: on described dead bolt (2), be provided with tooth bar (4), dead bolt (2) by tooth bar (4) one sides is provided with slope (3), on the tooth axle (6) of described gear (7), be provided with push rod (8), this push rod (8) is in the below of gear (7), described gear (7) leans against tooth bar (4) and upward is meshed with tooth bar (4), described motor (10) is by gear (11) driven gear (7), when gear (7) promote tooth bar (4) make dead bolt (2) when locking along with the rotation of gear (7) is located at push rod (8) on the tooth axle (6) along with the slope that turns to dead bolt (3), the end of push rod (8) is on the relevant position of dead bolt slope (3) dead bolt (2) is withstood.
2, pick-proof electric mortise lock according to claim 1 is characterized in that: described surface-mounted integrated circuit (12) is provided with the single-chip microcomputer of automatic control programming.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03252318 CN2654797Y (en) | 2003-09-28 | 2003-09-28 | Anti pick electric motiser lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03252318 CN2654797Y (en) | 2003-09-28 | 2003-09-28 | Anti pick electric motiser lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2654797Y true CN2654797Y (en) | 2004-11-10 |
Family
ID=34327968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03252318 Expired - Fee Related CN2654797Y (en) | 2003-09-28 | 2003-09-28 | Anti pick electric motiser lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2654797Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106351516A (en) * | 2016-10-17 | 2017-01-25 | 苏州三体智能科技有限公司 | Lock |
-
2003
- 2003-09-28 CN CN 03252318 patent/CN2654797Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106351516A (en) * | 2016-10-17 | 2017-01-25 | 苏州三体智能科技有限公司 | Lock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Lin Xuanman Document name: Notification of Termination of Patent Right |
|
| 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 |