CN205558524U - Electronic lock - Google Patents
Electronic lock Download PDFInfo
- Publication number
- CN205558524U CN205558524U CN201620239045.9U CN201620239045U CN205558524U CN 205558524 U CN205558524 U CN 205558524U CN 201620239045 U CN201620239045 U CN 201620239045U CN 205558524 U CN205558524 U CN 205558524U
- Authority
- CN
- China
- Prior art keywords
- clutch
- block
- electronic lock
- separation
- groove
- 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
Links
- 230000000694 effects Effects 0.000 claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000001154 acute effect Effects 0.000 claims description 3
- 238000011065 in-situ storage Methods 0.000 claims description 3
- 230000006835 compression Effects 0.000 abstract description 2
- 238000007906 compression Methods 0.000 abstract description 2
- 238000000926 separation method Methods 0.000 abstract 9
- 241000463219 Epitheca Species 0.000 abstract 1
- 239000002360 explosive Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Mechanical Operated Clutches (AREA)
Abstract
The utility model discloses an electronic lock, including the casing, the casing include the drain pan and with drain pan detachable epitheca, the drain pan is equipped with the mounting hole, still includes: clutch assembly and drive assembly, clutch assembly sets up in the casing, and clutch assembly sets up separation and reunion piece cylindric in the mounting hole including the activity, and the suit just covers with the fixed shift fork of separation and reunion shift fork with the separation and reunion shift fork and the ring cover separation and reunion piece other end that the separation and reunion piece was mutually supported in separation and reunion piece one end, the separation and reunion shift fork is in the mounting hole internal rotation under the effect of external force, and return spring was in compression state this moment, and when external force was got rid of, under return spring's effect, the normal position was got back to to the separation and reunion shift fork. Its advantage adopts the separation and reunion campaign that drives clutch assembly through drive assembly, and not only the space is compacter, convenient to use moreover, and the performance is more stable, simple structure, long service life, stability is by force.
Description
Technical field
This utility model relates to a kind of door lock technical field, especially a kind of electronic lock.
Background technology
The raising required safety, convenience along with people, electronic lock has broader market prospect.Electronic lock generally comprises and includes housing, the clutch component being arranged in housing and the driving assembly being arranged in housing at present, and the degree of cooperation of clutch component and driving assembly determines the quality of electronic lock.Owing to clutch component and driving assembly generally comprise multiple part, if therefore structure is complicated, not only increase manufacturing cost, it is also possible to reduce the reliability of electronic lock.
Utility model content
The purpose of this utility model is to solve the deficiencies in the prior art, it is provided that the electronic lock that a kind of installation effectiveness is high.
A kind of technical scheme of the present utility model: a kind of electronic lock, including housing, described housing includes drain pan and upper casing dismountable with drain pan, and drain pan is provided with installing hole, also includes: clutch component and driving assembly；Clutch component is arranged in housing, and clutch component includes the clutch block being movably arranged on installing hole inner cylindrical, is sleeved on the fork lid that clutch block one end and the clutch fork cooperated with clutch block and the ring set clutch block other end are fixing with clutch fork；Clutch block is provided with the first boss, the first groove and the second groove connected with the first groove from top to bottom along sidewall, and the angle between the first boss and the first groove is acute angle；Clutch fork is provided with the cavity accommodating clutch block, the end face of clutch fork is provided with the chute coordinated with the first boss, the inwall accommodating chamber is provided with in the second groove the second boss slided, the outer wall of clutch fork is arranged with left abutting block and right abutting block and is positioned at the through hole in the middle of left abutting block and right abutting block, it is equipped with the clutch straight pin cooperated with the first groove in through hole, between clutch straight pin and through hole, is provided with a straight pin back-moving spring；Being cased with return spring on clutch fork, the two ends of return spring are stuck between left abutting block and right abutting block respectively；Drive assembly to be arranged in housing, drive the drive end of assembly to abut with clutch straight pin；
Clutch fork rotates under the effect of external force in installing hole, and now return spring is in compressive state, and when the external force is removed, under the effect of return spring, clutch fork returns in situ.
Further, the angle between the first boss and the first groove is 50 degree.
Further, being provided with the limited block corresponding with left abutting block or right abutting block inside drain pan, clutch fork rotates in installing hole, and when left abutting block or right abutting block rotate to limited block, limited block limits clutch fork and rotates.
Further, it is to be provided with back-moving spring in chute.
Further, it is to drive assembly to include bottom and the upper cover mutually covered with bottom, a chute and a motor it is provided with in bottom, a clutch disc abutted with clutch straight pin it is slidably equipped with in chute, clutch disc is connected with the output shaft of motor by a transmission component with the opposite end of clutch straight pin abutment end, and clutch disc is slided under the driving of motor in chute.
Further, clutch disc is provided with a cavity, transmission component includes the driving spring that two ends are connected in cavity and the drive shaft being located on driving spring, and drive shaft is provided with a clutch rotating shaft, and one end of drive shaft is connected with the output shaft of motor by gear assembly.
Further, assembly is driven to be provided with a promotion dead axle being movably arranged on drain pan with the opposite end of clutch straight pin abutment end, promote dead axle outer wall to be provided with body projection, be provided with a clutch return spring between projection and driving assembly, promote the other end of dead axle to be provided with a promotion rotating shaft.
Summary technical scheme understands, and this utility model has the advantages that and uses by driving assembly to drive the clutch campaign of clutch component, and not only space is compacter, and easy to use, and performance is more stable, simple in construction, and service life is long, and stability is strong.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand technological means of the present utility model, and can be practiced according to the content of description, and in order to above and other objects, features and advantages of the present utility model can be become apparent, below especially exemplified by preferred embodiment, and coordinate accompanying drawing, describe in detail as follows.
Accompanying drawing explanation
Fig. 1 is explosive view of the present utility model.
Fig. 2 is the axonometric chart of clutch component in this utility model.
Fig. 3 is the explosive view of clutch component in this utility model.
Sectional view when Fig. 4 is to be in a kind of door opening state in this utility model.
Sectional view when Fig. 5 is to be in another door opening state in this utility model.
Axonometric chart when Fig. 6 is that in this utility model, fork lid is dismantled with clutch fork.
Axonometric chart when Fig. 7 is that in this utility model, upper casing is dismantled with drain pan.
Fig. 8 is sectional view of the present utility model.
Detailed description of the invention
It should be noted that in the case of not conflicting, the embodiment in the application and the feature in embodiment can be mutually combined.Below in conjunction with the accompanying drawings this utility model is described further.
As it is shown in figure 1, a kind of electronic lock, including housing, described housing includes drain pan 10 and upper casing dismountable with drain pan 10 20, and drain pan 10 is provided with installing hole 101, and electronic lock also includes: clutch component 30 and driving assembly 50.
Shown in Fig. 2-8, clutch component 30 is arranged in housing, clutch component 30 includes the clutch block 301 being movably arranged on installing hole 101 inner cylindrical, is sleeved on clutch block 301 one end and the clutch fork 302 cooperated with clutch block 301 and ring set clutch block 301 other end and the fixing fork lid 303 of clutch fork 302；Clutch block 301 is provided with the first boss 3010, the first groove 3011 and the second groove 3012 connected with the first groove 3011 from top to bottom along sidewall, and the angle between the first boss 3010 and the first groove 3011 is acute angle, preferably 50 degree；Clutch fork 302 is provided with the cavity 3022 accommodating clutch block 301, the end face of clutch fork 302 is provided with the chute 3020 coordinated with the first boss 3010, the inwall accommodating chamber 3021 is provided with in the second groove 3012 the second boss 3022 slided, the outer wall of clutch fork 302 is arranged with left abutting block 3023 and right abutting block 3024 and is positioned at the through hole 3025 in the middle of left abutting block 3023 and right abutting block 3024, the clutch straight pin 3026 cooperated with the first groove 3011 it is equipped with in through hole 3025, a straight pin back-moving spring 3027 it is provided with between clutch straight pin 3026 and through hole 3025；Being cased with return spring 40 on clutch fork 302, the two ends of return spring 40 are stuck between left abutting block 3023 and right abutting block 3024 respectively；Drive assembly 50 to be arranged in housing, drive the drive end of assembly 50 to abut with clutch straight pin 3026.
Clutch fork 302 rotates under the effect of external force in installing hole 101, and now return spring 40 is in compressive state, and when the external force is removed, under the effect of return spring, clutch fork 302 returns in situ.The limited block 102 corresponding with left abutting block 3023 or right abutting block 3024 it is provided with inside drain pan 10, clutch fork 302 rotates in installing hole 101, when left abutting block 3023 or right abutting block 3024 rotate to limited block 102, limited block 102 limits clutch fork 302 and rotates.Back-moving spring 3013 it is provided with in chute 3020.Fork lid 303 prevents back-moving spring 3013 and return spring 40 from ejecting clutch fork 302.
Assembly 50 is driven to include bottom 501 and the upper cover 502 mutually covered with bottom 501, a chute and a motor it is provided with in bottom 501, a clutch disc 503 abutted with clutch straight pin 3026 it is slidably equipped with in chute, clutch disc 503 is connected with the output shaft of motor by a transmission component with the opposite end of clutch straight pin 3026 abutment end, and clutch disc 503 is slided under the driving of motor in chute.
Clutch disc 503 is provided with a cavity, transmission component includes the driving spring that two ends are connected in cavity and the drive shaft (not shown) being located on driving spring, drive shaft is provided with a clutch rotating shaft, and one end of drive shaft is connected with the output shaft of motor by gear assembly.
Assembly 50 is driven to be provided with a promotion dead axle 60 being movably arranged on drain pan 10 with the opposite end of clutch straight pin 3026 abutment end, dead axle 60 outer wall is promoted to be provided with body projection 601, it is provided with a compression spring 602 between projection 601 and driving assembly 50, promotes the other end of dead axle 60 to be provided with a promotion rotating shaft 603.
Under the effect of external force, clutch block 301 rotates, and clutch block 301 drives clutch fork 302 to rotate, and when the left abutting block 3023 of clutch fork 302 or right abutting block 3024 abut to limited block 102, limited block 102 limits clutch fork 302 and rotates；When the external force is removed, clutch fork 302 is under the effect of return spring 40 so that clutch block 301 resets.
It is above detailed description of the invention of the present utility model; it should be pointed out that, for those skilled in the art, on the premise of without departing from this utility model principle; can also make some improvements and modifications, these improvements and modifications are also considered as protection domain of the present utility model.
Claims (9)
1. an electronic lock, including housing, described housing includes drain pan and upper casing dismountable with drain pan, and described drain pan is provided with installing hole, it is characterised in that also include:
Clutch component, described clutch component is arranged in housing, described clutch component includes the clutch block being movably arranged on described installing hole inner cylindrical, is sleeved on the shift fork lid that clutch block one end and the clutch yoke cooperated with clutch block and the ring set clutch block other end are fixing with clutch yoke；Described clutch block is provided with the first boss, the first groove and the second groove connected with the first groove from top to bottom along sidewall, and the angle between described first boss and the first groove is acute angle；Described clutch yoke is provided with the cavity accommodating clutch block, the end face of described clutch yoke is provided with the chute coordinated with the first boss, the inwall in described receiving chamber is provided with in the second groove the second boss slided, the outer wall of described clutch yoke is arranged with left abutting block and right abutting block and is positioned at the through hole in the middle of left abutting block and right abutting block, it is equipped with the clutch straight pin cooperated with the first groove in described through hole, between described clutch straight pin and through hole, is provided with a straight pin back-moving spring；Being cased with return spring in described clutch yoke, the two ends of described return spring are stuck between left abutting block and right abutting block respectively；
Driving assembly, described driving assembly is arranged in housing, and the drive end of described driving assembly abuts with clutch straight pin；
Clutch yoke rotates under the effect of external force in installing hole, and now return spring is in compressive state, and when the external force is removed, under the effect of return spring, clutch yoke returns in situ.
2. electronic lock as claimed in claim 1, it is characterised in that the angle between described first boss and the first groove is 50 degree.
3. electronic lock as claimed in claim 1, it is characterized in that, being provided with the limited block corresponding with left abutting block or right abutting block inside described drain pan, clutch yoke rotates in installing hole, when left abutting block or right abutting block rotate to limited block, limited block limits clutch yoke and rotates.
4. electronic lock as claimed in claim 1, it is characterised in that be provided with back-moving spring in described chute.
5. electronic lock as claimed in claim 1, it is characterized in that, described driving assembly includes bottom and the upper cover mutually covered with bottom, a chute and a motor it is provided with in described bottom, a clutch disc abutted with clutch straight pin it is slidably equipped with in described chute, described clutch disc is connected with the output shaft of motor by a transmission component with the opposite end of clutch straight pin abutment end, and clutch disc is slided under the driving of motor in chute.
6. electronic lock as claimed in claim 5, it is characterized in that, described clutch disc is provided with a cavity, described transmission component includes the driving spring that two ends are connected in cavity and the drive shaft being located on driving spring, described drive shaft is provided with a clutch rotating shaft, and one end of described drive shaft is connected with the output shaft of motor by gear assembly.
7. electronic lock as claimed in claim 1, it is characterized in that, described driving assembly is provided with a promotion dead axle being movably arranged on drain pan with the opposite end of clutch straight pin abutment end, described promotion dead axle outer wall is provided with body projection, being provided with a clutch return spring between described projection and driving assembly, the other end of described promotion dead axle is provided with a promotion rotating shaft.
8. electronic lock as claimed in claim 1, it is characterised in that the quantity of described first groove and the second groove is respectively 2 and symmetry respectively at the first boss both sides.
9. electronic lock as claimed in claim 1, it is characterised in that the quantity of described chute is 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620239045.9U CN205558524U (en) | 2016-03-25 | 2016-03-25 | Electronic lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620239045.9U CN205558524U (en) | 2016-03-25 | 2016-03-25 | Electronic lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205558524U true CN205558524U (en) | 2016-09-07 |
Family
ID=56814676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620239045.9U Expired - Fee Related CN205558524U (en) | 2016-03-25 | 2016-03-25 | Electronic lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205558524U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107237558A (en) * | 2017-08-04 | 2017-10-10 | 成都前宏通讯有限责任公司 | A kind of Clutch lock and outdoor cabinet Internet of Things intelligent electric clutch lockset |
| CN109306817A (en) * | 2018-08-27 | 2019-02-05 | 中山都护府安防科技有限公司 | A kind of novel electronic lock |
| CN113217688A (en) * | 2021-04-09 | 2021-08-06 | 江元(天长)科技股份有限公司 | Multi-rotation intelligent electric actuating mechanism |
-
2016
- 2016-03-25 CN CN201620239045.9U patent/CN205558524U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107237558A (en) * | 2017-08-04 | 2017-10-10 | 成都前宏通讯有限责任公司 | A kind of Clutch lock and outdoor cabinet Internet of Things intelligent electric clutch lockset |
| CN107237558B (en) * | 2017-08-04 | 2023-04-11 | 成都前宏通讯有限责任公司 | Internet-of-things intelligent electric clutch lock for clutch lock and outdoor cabinet |
| CN109306817A (en) * | 2018-08-27 | 2019-02-05 | 中山都护府安防科技有限公司 | A kind of novel electronic lock |
| CN113217688A (en) * | 2021-04-09 | 2021-08-06 | 江元(天长)科技股份有限公司 | Multi-rotation intelligent electric actuating mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160907 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |