CN108340992A - Electronic safety lock for vehicle - Google Patents
Electronic safety lock for vehicle Download PDFInfo
- Publication number
- CN108340992A CN108340992A CN201710059230.9A CN201710059230A CN108340992A CN 108340992 A CN108340992 A CN 108340992A CN 201710059230 A CN201710059230 A CN 201710059230A CN 108340992 A CN108340992 A CN 108340992A
- Authority
- CN
- China
- Prior art keywords
- lock
- lock core
- spring
- lockhole
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62H—CYCLE STANDS; SUPPORTS OR HOLDERS FOR PARKING OR STORING CYCLES; APPLIANCES PREVENTING OR INDICATING UNAUTHORIZED USE OR THEFT OF CYCLES; LOCKS INTEGRAL WITH CYCLES; DEVICES FOR LEARNING TO RIDE CYCLES
- B62H5/00—Appliances preventing or indicating unauthorised use or theft of cycles; Locks integral with cycles
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/04—Spring arrangements in locks
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/10—Bolts of locks or night latches
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The invention discloses a kind of electronic safety lock for vehicle, including a lock housing, one first spring, one first lock core, a lock tongue, a second spring and one second lock core；A lockhole is provided in the lock housing；First spring, first lock core, the lock tongue, the second spring, second lock core are arranged in the lock housing；First lock core is tubular construction and is slidably connected with the lockhole that second lock core is rotatablely connected with the lockhole, and the tail end of first lock core is provided with one first screw propulsion end face.The present invention electronic safety lock for vehicle the advantages of be：When assembling lock body, it is only necessary to by the opening up placement of lockhole in lock housing, then be sequentially placed into multiple parts and assembling can be completed, assembling process is simple, and packaging efficiency is higher.
Description
Technical field
The present invention relates to a kind of electric accessory motor, more precisely a kind of electronic safety lock for vehicle.
Background technology
Chinese utility model patent CN201120214438.1 discloses a kind of safety lock for vehicle, including lock housing, compression bullet
Spring, gasket, tapered end, return spring, upper lock core and lower lock core；But the assembly manipulation of this safety lock for vehicle is more troublesome, and is needed
First tapered end to be placed upward, then gasket is sleeved on tapered end, then compressed spring is sleeved on tapered end again, it then will be in lock housing
Lockhole towards being sleeved on tapered end, then sealing lockhole with hand keeps lockhole upwardly disposed lock housing overturning 180 degree, then successively will again
Return spring, upper lock core and lower lock core put the assembling that lock body is completed in lockhole into.The size of gasket is smaller, make operation difficulty compared with
Height, entire assembling process are more troublesome, and are easy assembling failure, and packaging efficiency is relatively low.
Invention content
The present invention is mainly the technical problem solved present in the prior art, when to provide a kind of assembling lock body, is only needed
By the opening up placement of lockhole in lock housing, then it is sequentially placed into multiple parts and assembling can be completed, assembling process is simple,
The higher electronic safety lock for vehicle of packaging efficiency.
The present invention is by following technical proposals come the technical issues of solution in the presence of the prior art：
A kind of electronic safety lock for vehicle, including a lock housing, one first spring, one first lock core, a lock tongue, a second spring
With one second lock core；A lockhole is provided in the lock housing；First spring, first lock core, the lock
Tongue, the second spring, second lock core are arranged in the lock housing；First lock core be tubular construction and
It is slidably connected with the lockhole, second lock core is rotatablely connected with the lockhole, the tail end of first lock core
It is provided with one first screw propulsion end face, the front end of second lock core is provided with one second screw propulsion end face；Described
Lock tongue is tubular construction and front end is enclosed construction, rear end is Open architecture, the outer ledge of the rear end of the lock tongue
It is provided with an outer flange of annular；The both ends of first lock core are that Open architecture, front end are provided with an annular inward flange；
The interior diameter of the annular inward flange is less than the overall diameter of the outer flange of annular, the outer flange of annular
Overall diameter be less than first lock core interior diameter；
Described in the front end of first spring is pressed in the front end of lockhole, the rear end of first spring is pressed in
Annular inward flange on, the front end of the lock tongue passes through the rear end of the annular inward flange, the lock tongue to be arranged in institute
In the first lock core stated, the front end of the second spring is pressed in the inside of the lock tongue, the rear end of the second spring
It is pressed in the center of second lock core.
As preferred embodiments of the present invention, the overall diameter of the lock tongue is equal to the interior straight of the annular inward flange
Diameter.
The present invention electronic safety lock for vehicle the advantages of be：When assembling lock body, it is only necessary to by the lockhole opening court in lock housing
Then upper placement is sequentially placed into multiple parts and assembling can be completed, assembling process is simple, and packaging efficiency is higher.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
Obtain other attached drawings according to these attached drawings.
Fig. 1 is the configuration schematic diagram of the electronic safety lock for vehicle of the present invention；
Fig. 2 is the dimensional structure diagram of the first lock core in Fig. 1；
Fig. 3 is the dimensional structure diagram at another visual angle of the first lock core in Fig. 2；
Wherein：
1, lock housing；11, lockhole；
2, the first spring；
3, the first lock core；31, the first screw propulsion end face；32, annular inward flange；
4, lock tongue；41, the outer flange of annular；
5, second spring；
6, the second lock core；61, the second screw propulsion end face.
Specific implementation mode
The preferred embodiment of the present invention is described in detail below so that advantages and features of the invention can be easier to by
It will be appreciated by those skilled in the art that so as to make a clearer definition of the protection scope of the present invention.
The present invention electronic safety lock for vehicle the advantages of be：When assembling lock body, it is only necessary to by the lockhole opening court in lock housing
Then upper placement is sequentially placed into multiple parts and assembling can be completed, assembling process is simple, and packaging efficiency is higher.
As shown in Figure 1, a kind of electronic safety lock for vehicle, including a lock housing 1, one first spring 2, one first lock core 3, one lock
Tongue 4, a second spring 5 and one second lock core 6；A lockhole 11 is provided in the lock housing 1；First spring 2, first lock core 3,
The lock tongue 4, the second spring 5, second lock core 6 are arranged in the lock housing 1；First lock core 3 be tubular construction and with the lock
Hole 11 is slidably connected, which is rotatablely connected with the lockhole 11, and the tail end of first lock core 3 is provided with one first spiral
End face 31 is promoted, the front end of second lock core 6 is provided with one second screw propulsion end face 61；Pass through the two screw propulsion ends
Face, user can push first lock core 3 and lock tongue 4 to move forward when using key turns second lock core 6, reach lock
Fixed purpose；The lock tongue 4 is tubular construction and front end is enclosed construction, rear end is Open architecture, the rear end of the lock tongue 4
Outer ledge is provided with an annular outer flange 41；It is annular that the both ends of first lock core 3 are Open architecture, front end is provided with one
Inward flange 32；
The interior diameter of the annular inward flange 32 is less than the overall diameter of the outer flange of the annular 41, the outer flange of the annular 41 it is outer straight
Diameter is less than the interior diameter of first lock core 3；This structure prevents the tail end of the lock tongue 4 from falling off from the front end of first lock core 3；
The front end of first spring 2 is pressed in the front end of the lockhole 11, the rear end of first spring 2 is pressed in the annular inward flange
On 32, the front end of the lock tongue 4 passes through the rear end of the annular inward flange 32, the lock tongue 4 to be arranged in first lock core 3, this second
The front end of spring 5 is pressed in the inside of the lock tongue 4, and the rear end of the second spring 5 is pressed in the center of second lock core 6.
When assembling this electronic safety lock for vehicle, it is only necessary to by the 11 opening up placement of lockhole in the lock housing 1, then according to
It is secondary to be put into first spring 2, first lock core 3, the lock tongue 4, the second spring 5 and second lock core 6, due to entirely grasping
The minimum part of this size of gasket need not be assembled during work, also without overturning the process of lock housing 1, thus form efficiency pole
It is high；This parts of omission gasket are also beneficial to reduce cost；The both ends of first lock core 3 are Open architecture relative to existing
The closed structure in one end open one end in technology, the raw material not only expended are less, but also the cost of mold is relatively low, this
It is also beneficial to reduce cost；Although the reduction of these three costs is smaller to the cost impact of an electronic safety lock for vehicle,
When large batch of production, monthly remain able to bring considerable benefit to production plant.
The overall diameter of the lock tongue 4 is equal to the interior diameter of the annular inward flange 32.This structure keeps the lock tongue 4 more stable
Passed in and out along the annular inward flange 32, without double swerve.
The mentality of designing of the above some embodiments for being only the present invention, in the case where system allows, the present invention can
To be extended to while external more function modules, to extend its function to greatest extent.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
The change or replacement expected without creative work, should be covered by the protection scope of the present invention.Therefore, of the invention
Protection domain should be determined by the scope of protection defined in the claims.
Claims (2)
1. a kind of electronic safety lock for vehicle, including a lock housing (1), one first spring (2), one first lock core (3), a lock tongue (4),
One second spring (5) and one second lock core (6)；It is provided with a lockhole (11) in the lock housing (1)；First spring
(2), first lock core (3), the lock tongue (4), the second spring (5), second lock core (6) are arranged in
In the lock housing (1)；First lock core (3) is tubular construction and is slidably connected with the lockhole (11), described
Second lock core (6) is rotatablely connected with the lockhole (11), and the tail end of first lock core (3) is provided with one first spiral and pushes away
Into end face (31), the front end of second lock core (6) is provided with one second screw propulsion end face (61)；The lock tongue (4)
For tubular construction and front end is enclosed construction, rear end is Open architecture, and the outer ledge of the rear end of the lock tongue (4) is set
It is equipped with an outer flange (41) of annular；It is characterized in that：The both ends of first lock core (3) are that Open architecture, front end are set
It is equipped with an annular inward flange (32)；
The interior diameter of the annular inward flange (32) is less than the overall diameter of the outer flange (41) of annular, and the annular is outer
The overall diameter of flange (41) is less than the interior diameter of first lock core (3)；
The front end of first spring (2) be pressed in the front end of the lockhole (11), first spring (2) rear side pressure
On the annular inward flange (32), the front end of the lock tongue (4) passes through the annular inward flange (32), the lock
The rear end of tongue (4) is arranged in first lock core (3), and the front end of the second spring (5) is pressed in the lock tongue (4)
Inside, the rear end of the second spring (5) is pressed in the center of second lock core (6).
2. electronic safety lock for vehicle according to claim 1, it is characterised in that：The overall diameter of the lock tongue (4) is equal to
The interior diameter of the annular inward flange (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710059230.9A CN108340992A (en) | 2017-01-24 | 2017-01-24 | Electronic safety lock for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710059230.9A CN108340992A (en) | 2017-01-24 | 2017-01-24 | Electronic safety lock for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108340992A true CN108340992A (en) | 2018-07-31 |
Family
ID=62963240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710059230.9A Pending CN108340992A (en) | 2017-01-24 | 2017-01-24 | Electronic safety lock for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108340992A (en) |
-
2017
- 2017-01-24 CN CN201710059230.9A patent/CN108340992A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180731 |
|
| WD01 | Invention patent application deemed withdrawn after publication |