CN2795380Y - Electronic lock - Google Patents
Electronic lock Download PDFInfo
- Publication number
- CN2795380Y CN2795380Y CN 200420150399 CN200420150399U CN2795380Y CN 2795380 Y CN2795380 Y CN 2795380Y CN 200420150399 CN200420150399 CN 200420150399 CN 200420150399 U CN200420150399 U CN 200420150399U CN 2795380 Y CN2795380 Y CN 2795380Y
- Authority
- CN
- China
- Prior art keywords
- dead bolt
- slurcam
- triggering
- handle
- lock tongue
- 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 an electronic lock. A main lock tongue dragging plate is provided with a main lock tongue, and the inner part of a lock body is provided with an elasticity component. A clutch mechanism is arranged between an outer handle and a handle shifting component, and an electronic actuating mechanism can control the clutch mechanism between the outer handle and the handle shifting component to be in the sate of combination or separation. The handle shifting component drives the main lock tongue dragging plate through a push plate, and the push plate is provided with a guiding slot which corresponds to a guiding column of the main lock tongue dragging plate. The inner part of the lock body is provided with a triggering lock tongue, and the inner part of the push plate is provided with a triggering hole of which the triggering steps are matched with the tail part of the triggering lock tongue. Because the push plate is adopted to drive the main lock tongue dragging plate, the utility model has the advantages of simple structure and convenient manufacture. When the triggering lock tongue triggers a doorframe, an electronic lockset has the function of closing a door and automatically locking.
Description
Technical field
The utility model relates to lock technology field, particularly a kind of electronic lock.
Background technology
Existing electronic lock generally all adopts electric actuator to stir clutch, makes the clutch combination, unblanks with handle then.Its complex structure, emergency key can not directly be unblanked, volume is bigger than normal, gives to install and use and has brought inconvenience.
Summary of the invention
At above deficiency, the inventor has proposed a kind of simple in structure, electronic lock that emergency key can directly be unblanked.The utility model is achieved through the following technical solutions:
A kind of electronic lock, main dead bolt planker is provided with main dead bolt, be provided with the spring element that promotes main dead bolt in the lock body, be provided with clutch between outdoor handle and handle dialing part, electric actuator can be controlled outdoor handle and be in clutch between the handle dialing part and combine or released state.The handle dialing part drives main dead bolt planker by slurcam, and slurcam is provided with and the corresponding gathering sill of main dead bolt planker lead; Be provided with the triggering dead bolt in the lock body, be provided with in the slurcam and trigger the hole, the triggering step that triggers the hole matches with triggering dead bolt afterbody.Owing to adopt slurcam to drive main dead bolt planker, make the utility model simple in structure easily manufactured.When triggering dead bolt and touch doorframe, the electric lockset self-locking function of closing the door.
In the utility model, described spring element is a torsion spring, and torsion spring is positioned on the alignment pin, and torsion spring one end is inconsistent with triggering dead bolt rear portion, and the other end acts on the slurcam.Because torsion spring is provided with rationally, a torsion spring just can make main dead bolt and trigger dead bolt and automatically reset, and makes the utility model structure simpler.
In the utility model, be provided with standby lock core in the described lock body, lock core is provided with the lock core shift fork, and slurcam is provided with the lock core shift fork and dials a little accordingly.Make the utility model under abnormal condition, available key directly opens the door.
In the utility model, described clutch comprises: have the axle sleeve of outdoor handle patchhole, have in the axle sleeve and can hold the perforate that on-of pin inserts, on-of pin is located in the clutch, and the end of on-of pin contacts with push jack.Adopt this kind clutch, can make the utility model structure simpler.
In the utility model, the gathering sill on the described slurcam is provided with the retaining section.Make the utility model can prevent that dead bolt from bouncing back under the compressing of external force; Thereby improved the pick-proof performance.
Description of drawings
Fig. 1 is the utility model embodiment 1 lock-out state schematic diagram.
Fig. 2 is the utility model embodiment 1 retracted state schematic diagram.
The specific embodiment
Fig. 1, Fig. 2 have provided preferred embodiment of the present utility model.The electronic lock of present embodiment comprises: main dead bolt planker 1 is provided with main dead bolt 2, is provided with the torsion spring 4 that promotes main dead bolt in the lock body 3, and torsion spring is positioned on the alignment pin 19, and torsion spring one end is inconsistent with triggering dead bolt 13 rear portions, and the other end acts on the slurcam 10.5 of outdoor handle and handle dialing parts are provided with clutch, and clutch comprises: have the axle sleeve 6 of outdoor handle patchhole, have in the axle sleeve and can hold the perforate that on-of pin 7 inserts, on-of pin is located in the clutch, and the end of on-of pin contacts with push jack 8.Motor 9 can drive push jack 8 makes clutch be in combination or released state.Handle dialing part 5 drives main dead bolt planker 1 by slurcam 10, and slurcam is provided with and main dead bolt planker lead 11 corresponding gathering sills 12.Be provided with in the lock body 3 and trigger dead bolt 13, be provided with in the slurcam and trigger hole 14, the triggering step 15 that triggers the hole matches with triggering dead bolt afterbody.Gathering sill on the slurcam 10 is provided with retaining section 16.Be provided with standby lock core 17 in the lock body, slurcam is provided with the lock core shift fork and dials a little 18 accordingly.
The course of work of present embodiment is as follows: when opening the door, motor receives correct enabling signal and drives push jack 8, and push jack drives the clutch combination, rotates handle, and handle dialing part 5 drives slurcam 10, and slurcam drives main dead bolt retraction.
When retraction put in place, main dead bolt planker lead 11 entered the retaining section 16 of slurcam, triggered dead bolt 13 and blocked triggering step 15, and main dead bolt is positioned, and finishes opening door operation.
Under abnormal condition, key drives the lock core shift fork and rotates, and the lock core shift fork promotes slurcam 10, and the lock core shift fork directly drives the planker of main dead bolt, drives main dead bolt retraction and finishes opening door operation.
At closing time, doorframe touch trigger dead bolt triggers dead bolt and breaks away from triggering step 15, and main dead bolt just ejects under the effect of torsion spring automatically, finishes lock operation, triggers dead bolt and resets simultaneously under the effect of this torsion spring.Because torsion spring is provided with rationally, a torsion spring just can make main dead bolt and trigger dead bolt and automatically reset,
Owing to adopt slurcam to drive main dead bolt planker, make the utility model simple in structure easily manufactured.
Claims (5)
1. electronic lock, main dead bolt planker is provided with main dead bolt, be provided with the spring element that promotes main dead bolt in the lock body, be provided with clutch between outdoor handle and handle dialing part, electric actuator can be controlled outdoor handle and be in clutch between the handle dialing part and combine or released state; It is characterized in that: the handle dialing part drives main dead bolt planker by slurcam, and slurcam is provided with and the corresponding gathering sill of main dead bolt planker lead; Be provided with the triggering dead bolt in the lock body, be provided with in the slurcam and trigger the hole, the triggering step that triggers the hole matches with triggering dead bolt afterbody.
2. electronic lock according to claim 1; It is characterized in that: described spring element is a torsion spring, and torsion spring is positioned on the alignment pin, and torsion spring one end is inconsistent with triggering dead bolt rear portion, and the other end acts on the slurcam.
3. electronic lock according to claim 1; It is characterized in that: be provided with standby lock core in the described lock body, lock core is provided with the lock core shift fork, and slurcam is provided with the lock core shift fork and dials a little accordingly.
4. electronic lock according to claim 1; It is characterized in that: described clutch comprises: have the axle sleeve of outdoor handle patchhole, have in the axle sleeve and can hold the perforate that on-of pin inserts, on-of pin is located in the clutch, and the end of on-of pin contacts with push jack.
5. electronic lock according to claim 1; It is characterized in that: the gathering sill on the described slurcam is provided with the retaining section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420150399 CN2795380Y (en) | 2004-08-17 | 2004-08-17 | Electronic lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420150399 CN2795380Y (en) | 2004-08-17 | 2004-08-17 | Electronic lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2795380Y true CN2795380Y (en) | 2006-07-12 |
Family
ID=36813138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420150399 Expired - Fee Related CN2795380Y (en) | 2004-08-17 | 2004-08-17 | Electronic lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2795380Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101358496B (en) * | 2008-07-31 | 2010-12-08 | 郭保宣 | Compulsory reduction mechanism of electromechanical intelligent anti-theft lock |
| CN104863432A (en) * | 2015-05-18 | 2015-08-26 | 中山市爱而福德电子科技有限公司 | Electronic lock with anti-theft function |
| CN106320833A (en) * | 2015-07-05 | 2017-01-11 | 广东金点原子制锁有限公司 | Intelligent electronic panel lock |
| CN106761027A (en) * | 2017-02-22 | 2017-05-31 | 佛山市耐得安锁业有限公司 | A kind of theftproof lock |
-
2004
- 2004-08-17 CN CN 200420150399 patent/CN2795380Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101358496B (en) * | 2008-07-31 | 2010-12-08 | 郭保宣 | Compulsory reduction mechanism of electromechanical intelligent anti-theft lock |
| CN104863432A (en) * | 2015-05-18 | 2015-08-26 | 中山市爱而福德电子科技有限公司 | Electronic lock with anti-theft function |
| CN106320833A (en) * | 2015-07-05 | 2017-01-11 | 广东金点原子制锁有限公司 | Intelligent electronic panel lock |
| CN106761027A (en) * | 2017-02-22 | 2017-05-31 | 佛山市耐得安锁业有限公司 | A kind of theftproof lock |
| CN106761027B (en) * | 2017-02-22 | 2018-11-20 | 佛山市耐得安锁业有限公司 | A kind of theftproof lock |
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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 |