CN207813256U - A kind of Electric lock - Google Patents
A kind of Electric lock Download PDFInfo
- Publication number
- CN207813256U CN207813256U CN201820104299.9U CN201820104299U CN207813256U CN 207813256 U CN207813256 U CN 207813256U CN 201820104299 U CN201820104299 U CN 201820104299U CN 207813256 U CN207813256 U CN 207813256U
- Authority
- CN
- China
- Prior art keywords
- shank
- type groove
- drive link
- electric lock
- cam
- 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.)
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Abstract
The compression that Electric lock provided by the utility model passes through the retraction and elastomeric element of cam and the cooperation control lock pin of drive link,Realize unlocking action,When cam is located to drawback movement,Elastomeric element is released the pop-up for realizing lock pin,Realize sealed action,The requirement that the cooperation of cam and drive link is relatively low to the required precision of part and the two is to use environment is more loose,The application range of Electric lock has been expanded significantly,The manufacturing cost and later maintenance cost of Electric lock are extremely low,Entire lockset is only power part in action process simultaneously,Cam,Drive link is moving,Elastomeric element is discharged by compression repeatedly,The failure rate of this structure is extremely low,To further decrease the maintenance cost of lockset and significantly improve the service life of lockset,The lockset can be with IC card,Password control system,Facial-recognition security systems,Fingerprint recognition identifying system is used in conjunction,Suitable for various working conditions.
Description
Technical field
The utility model is related to a kind of locksets, more particularly, to a kind of Electric lock.
Background technology
Tradition machinery lock using lock core unlock, unlock, lock it is time-consuming bothersome；Key is inserted into rotation and unlocks, and failure rate is higher,
And for key once losing, unlocking becomes cumbersome problem；Allow to occur mutually unlocking when product volume is big, safe class
It is low；Antitheft coefficient is low, it is easy to pried open with machine tool, with automation, intelligentized continuous development, Electric lock gradually at
For the mainstream in market, Electric lock has the characteristics that safe, fast response time, failure rate are low, unlocking mode is diversified, electricity
Dynamic lockset can be used in conjunction with IC card, face recognition, password identification, fingerprint recognition system, be applied to combination lock, gate inhibition, safety box
Equal fields are really realized and are operated without key, use quite easy.
But its internal structure of traditional Electric lock is complex, transmission system is interlaced, to the processing essence of part
Degree requirement is high, stringent to the lubricating requirement of whole system, and corresponding requirement is such as not achieved, it is easy to the case where getting stuck, but
It is that higher machining accuracy corresponds to higher processing cost, higher lubricating system requires then to propose more application environment
Harsh requirement, while the maintenance cost of Electric lock is relatively high, and complicated structure is easy to cause failure rate raising, lockset
Service life reduction, and for this kind of precise part of lockset, disassembly cost, maintenance cost are also all relatively high, this results in electronic
Lockset itself manufacturing cost and later maintenance cost of upkeep are all very high, it is often more important that, the high failure rate of lockset
What it brought is not only often dismounting, the raising of maintenance cost, and more failure can lead to capsule information file, valuable cargo etc.
The timeliness of every aspect is affected, to bring great negative effect to producing, living.
Therefore, above-mentioned many disadvantages limit a wide range of universal of Electric lock.
Utility model content
The purpose of this utility model is to provide a kind of Electric locks, to solve Electric lock failure rate in the prior art
Height, the service life is relatively low, production cost and maintenance cost are high, requires the harsh technology so as to cause narrow scope of application to use environment
Problem.
A kind of Electric lock provided by the utility model, which is characterized in that including structure stand, lock body main casing, power part,
Cam, drive link, lock pin, elastomeric element；Wherein,
Structure stand is mounted on lock body main casing, and lock pin is mounted on structure stand and can be slided on structure stand,
Elastomeric element is sleeved on lock pin；
One end of drive link is connected on lock pin, the other end of drive link and the cam for being sleeved on power part power output end
Profile is in contact, and by rotation of the power part with moving cam, during cam is moved to rise, drive link is with pendulum lock pin
The compression of retraction and elastomeric element, during cam is to drawback movement, the elastomeric element of compression is released, by lock pin bullet
Go out.
Further, lock pin includes being additionally provided with skirt section between the first shank, the second shank, the first shank and the second shank,
The diameter in the skirt section is more than the diameter of the diameter and the second shank of the first shank.
Further, the elastomeric element is spring.
Further, structure stand includes chassis and side wall, and chassis and side wall respectively open up through-hole, have the first U on chassis
Type groove and the second U-type groove, the first shank slide in the first U-type groove, to from chassis through-hole or from lateral through aperture be inserted into
Lock carries out sealed or unlock, limit cover board is arranged in the first U-type groove, for preventing the first shank from generating radial motion；Second
Shank slides in the second U-type groove；For the spring pocket on the second shank, one end of spring is against skirt section, spring it is another
End is against in the second U-type groove.
Further, there is third U-type groove, third U-type groove to be arranged between the first U-type groove and skirt section for drive link one end,
First shank is caught in third U-type groove, and the mouth width of third U-type groove is less than the diameter in skirt section.
Further, the power part includes motor, battery, wiring board.
Further, it is additionally provided with postive stop baffle on structure stand, a part for the postive stop baffle and drive link is affixed
It closes, for limiting movement of the drive link along motor output end axial direction.
Further, the diameter of first shank is more than the diameter of the second shank.
Further, the lower surface of the limit cover board is arc, and the first shank can be accommodated with the formation of the first U-type groove
Sliding and the space for not generating radial motion.
Further, the limit cover board is bolted in the first U-type groove, the lock body main casing and structure stand
Between be bolted.
A kind of Electric lock provided by the utility model, which is characterized in that including structure stand, lock body main casing, power part,
Cam, drive link, lock pin, elastomeric element；Wherein, structure stand is mounted on lock body main casing, and lock pin is mounted on structure stand
And can be slided on structure stand, elastomeric element is sleeved on lock pin；One end of drive link is connected on lock pin, drive link
The other end is in contact with the cam contour for being sleeved on power part power output end, by rotation of the power part with moving cam, convex
It takes turns during being moved to rise, the compression of the drive link retraction with pendulum lock pin and elastomeric element, in cam to drawback movement
In the process, the elastomeric element of compression is released, and lock pin is popped up.
Above-mentioned Electric lock is realized by the compression of the retraction and elastomeric element of cam and the cooperation control lock pin of drive link
Unlocking action, when cam is located to drawback movement, elastomeric element is released the pop-up for realizing lock pin, realizes sealed move
Make, the requirement that the cooperation of cam and drive link is relatively low to the required precision of part and the two is to use environment is more wide
Pine has expanded the application range of Electric lock significantly, and the manufacturing cost and later maintenance cost of Electric lock are extremely low, while entire
Only power part, cam, drive link are moving lockset in action process, and elastomeric element is discharged by compression repeatedly, this knot
The failure rate of structure is extremely low, to further decrease the maintenance cost of lockset and significantly improve the service life of lockset, the lock
Tool can be used in conjunction with IC card, password control system, facial-recognition security systems, fingerprint recognition identifying system, be suitable for various operating mode items
Part.
Description of the drawings
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific implementation mode or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, other drawings may also be obtained based on these drawings.
Fig. 1 is the Electric lock schematic diagram that the utility model one of which embodiment provides；
Fig. 2 is the structure stand schematic diagram that the utility model one of which embodiment provides；
Fig. 3 provides drive link, lock pin, elastomeric element schematic diagram for the utility model one of which embodiment.
Reference numeral：
1- lock body main casings；2- motors；3- cams；4- drive links；The second shanks of 5-；The second U-type grooves of 6-；7- springs；8- skirts
Portion；9- limits cover board；The first shanks of 10-；11- lateral through aperture；12- chassis through-holes；13- batteries；14- postive stop baffles；15- first
U-type groove；16- structure stands；17- third U-type grooves.
Specific implementation mode
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, can also be electrical connection；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, it can understand above-mentioned art with concrete condition
The concrete meaning of language in the present invention.
Fig. 1 is the Electric lock schematic diagram that the utility model one of which embodiment provides；Fig. 2 be the utility model wherein
A kind of structure stand schematic diagram that embodiment provides；Fig. 3 for the utility model one of which embodiment provide drive link, lock pin,
Elastomeric element schematic diagram.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of Electric lock provided in this embodiment comprising structure stand 16, lock body master
Shell 1, power part, cam 3, drive link 4, lock pin, elastomeric element；Wherein,
Power part includes motor 2, battery 13, wiring board；Motor 2, battery 13, wiring board are arranged in lock body main casing 1；
Elastomeric element is spring 7；
Lock pin includes being additionally provided with skirt section 8, institute between the first shank 10, the second shank 5, the first shank 10 and the second shank 5
State skirt section 8 diameter be more than the first shank 10 diameter and the second shank 5 diameter；The diameter of first shank 10 is more than the second pin
The diameter of body 5；The spring 7 is sleeved on the second shank 5, and one end of spring 7 is against skirt section 8；
Structure stand 16 is mounted on lock body main casing 1, and structure stand 16 includes chassis and side wall, and chassis and side wall respectively open up
Through-hole, has the first U-type groove 15 and the second U-type groove 6 on chassis, the sliding in the first U-type groove 15 of the first shank 10, to from
Chassis through-hole 12 or the lock being inserted into from lateral through aperture 11 carry out sealed or unlock, and limit cover board 9 is arranged in the first U-type groove 15,
For preventing the first shank 10 from generating radial motion；The sliding in the second U-type groove 6 of second shank 5, the other end of spring 7 are against
In second U-type groove 6；
There is 4 one end of drive link third U-type groove 17, third U-type groove 17 to be arranged between the first U-type groove 15 and skirt section 8, the
One shank 10 is caught in third U-type groove 17, and the mouth width of third U-type groove 17 is less than the diameter in skirt section 8；
The other end of drive link 4 is in contact with 3 profile of cam for being sleeved on 2 output end of motor, by motor 2 with moving cam
3 rotation, during cam 3 is moved to rise, the compression of drive link 4 retraction with pendulum lock pin and spring 7, in cam 3
During drawback movement, the spring 7 of compression is released, and lock pin is popped up；
Postive stop baffle 14 is additionally provided on structure stand 16, the postive stop baffle 14 and a part for drive link 4 fit,
For limiting movement of the drive link 4 along motor 2 output end axial direction.
The stroke of cam is determined according to the practical application request of lockset as a preferred technical solution, and the stroke of cam is
The displacement for determining the first shank, from the angle of Electric lock overall dimensions and practical sealed security performance, it is preferred that
The travel settings of cam are 0.5-5cm, it is furthermore preferred that the travel settings of cam are 1.5-3.5cm.
The diameter of the first shank is determined according to the practical application request of lockset as a preferred technical solution, thicker the
One shank diameter is to have size and weight that are advantageous, but can influencing lockset entirety for safety, also to the performance of motor
It puts forward higher requirements, thinner first shank can make lockset manipulate more flexible, the size and weight control of lockset entirety
System is also relatively simple, but the first meticulous shank diameter is unfavorable for ensureing the safety of lockset, as preferred skill
Art scheme, a diameter of 0.5-5cm of the first shank, it is furthermore preferred that a diameter of 2.0-3.0cm of the first shank.
Structure stand, lock body main casing are titanium alloy material as a preferred technical solution, and titanium alloy intensity is high, heat-resisting
Property good, excellent corrosion resistance, and density is very low, under the premise of ensureing that lockset is light-weighted, so that lockset is disclosure satisfy that a variety of tight
The use scope of lockset is further expanded in the requirement of severe operating mode.
Spring materials are 60Si2Mn as a preferred technical solution, and 60Si2Mn Material Strengths height, elasticity and toughness are very
It is excellent, it is heat-resist, it stronger can bear stress alternation, and the good reliability to work under high stress, service life pole
It is high.
The lower surface of limit cover board is arc as a preferred technical solution, and the can be accommodated with the formation of the first U-type groove
One shank slides and does not generate the space of radial motion, and this set can make the accuracy higher that the first shank moves, from
And improve the precision of lockset.
It limits and is bolted between cover board and the first U-type groove as a preferred technical solution, lock body main casing and structure
It is bolted between holder, is bolted reliability height, and handling ease, installation, convenient disassembly are at low cost.
Finally it should be noted that：The above various embodiments is only to illustrate the technical solution of the utility model, rather than limits it
System；Although the utility model has been described in detail with reference to the foregoing embodiments, but those skilled in the art answer
Work as understanding：It still can be with technical scheme described in the above embodiments is modified, either to which part or entirely
Portion's technical characteristic carries out equivalent replacement；And these modifications or replacements, this practicality that it does not separate the essence of the corresponding technical solution
The range of novel each embodiment technical solution.
Claims (10)
1. a kind of Electric lock, which is characterized in that including structure stand, lock body main casing, power part, cam, drive link, lock pin,
Elastomeric element；Wherein,
Structure stand is mounted on lock body main casing, and lock pin is mounted on structure stand and can be slided on structure stand, elasticity
Component is sleeved on lock pin；
One end of drive link is connected on lock pin, the other end of drive link and the cam contour for being sleeved on power part power output end
It is in contact, passes through rotation of the power part with moving cam, during cam is moved to rise, retraction of the drive link with pendulum lock pin
With the compression of elastomeric element, during cam is to drawback movement, the elastomeric element of compression is released, and lock pin is popped up.
2. a kind of Electric lock according to claim 1, which is characterized in that lock pin includes the first shank, the second shank, the
Be additionally provided with skirt section between one shank and the second shank, the diameter in the skirt section be more than the first shank diameter and the second shank it is straight
Diameter.
3. a kind of Electric lock according to claim 2, which is characterized in that the elastomeric element is spring.
4. a kind of Electric lock according to claim 3, which is characterized in that structure stand includes chassis and side wall, chassis
Through-hole is respectively opened up with side wall, on chassis there is the first U-type groove and the second U-type groove, the first shank to be slided in the first U-type groove, from
And sealed or unlock is carried out to the lock being inserted into from chassis through-hole or from lateral through aperture, limit cover board is set in the first U-type groove, is used
Radial motion is generated in preventing the first shank；Second shank slides in the second U-type groove；The spring pocket is mounted in the second shank
On, one end of spring is against skirt section, and the other end of spring is against in the second U-type groove.
5. a kind of Electric lock according to claim 4, which is characterized in that drive link one end has third U-type groove, third
U-type groove is arranged between the first U-type groove and skirt section, and the first shank is caught in third U-type groove, and the mouth width of third U-type groove is less than skirt
The diameter in portion.
6. a kind of Electric lock according to claim 5, which is characterized in that the power part includes motor, battery, circuit
Plate.
7. a kind of Electric lock according to claim 6, which is characterized in that postive stop baffle is additionally provided on structure stand,
A part for the postive stop baffle and drive link fits, for limiting movement of the drive link along motor output end axial direction.
8. a kind of Electric lock according to claim 7, which is characterized in that the diameter of first shank is more than the second pin
The diameter of body.
9. according to a kind of Electric lock described in any one of claim 4-8 claims, which is characterized in that the limit cover board
Lower surface be arc, the sliding of the first shank can be accommodated and not generate the space of radial motion by being formed with the first U-type groove.
10. a kind of Electric lock according to claim 9, which is characterized in that the limit cover board is bolted on
In first U-type groove, it is bolted between the lock body main casing and structure stand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820104299.9U CN207813256U (en) | 2018-01-22 | 2018-01-22 | A kind of Electric lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820104299.9U CN207813256U (en) | 2018-01-22 | 2018-01-22 | A kind of Electric lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207813256U true CN207813256U (en) | 2018-09-04 |
Family
ID=63324511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820104299.9U Expired - Fee Related CN207813256U (en) | 2018-01-22 | 2018-01-22 | A kind of Electric lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207813256U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109250014A (en) * | 2018-11-08 | 2019-01-22 | 上海钧正网络科技有限公司 | A kind of antijoyride device, lock and vehicle with insurance function |
-
2018
- 2018-01-22 CN CN201820104299.9U patent/CN207813256U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109250014A (en) * | 2018-11-08 | 2019-01-22 | 上海钧正网络科技有限公司 | A kind of antijoyride device, lock and vehicle with insurance function |
| CN109250014B (en) * | 2018-11-08 | 2024-05-10 | 上海钧正网络科技有限公司 | Car locking device, car lock with safety function and car |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20180904 Termination date: 20220122 |