CN109545610A - Locomotive smart lock - Google Patents
Locomotive smart lock Download PDFInfo
- Publication number
- CN109545610A CN109545610A CN201811492279.4A CN201811492279A CN109545610A CN 109545610 A CN109545610 A CN 109545610A CN 201811492279 A CN201811492279 A CN 201811492279A CN 109545610 A CN109545610 A CN 109545610A
- Authority
- CN
- China
- Prior art keywords
- lock
- lock tongue
- limited block
- positive stop
- 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
- 230000003137 locomotive effect Effects 0.000 title claims abstract description 25
- 230000002093 peripheral effect Effects 0.000 claims description 16
- 240000007643 Phytolacca americana Species 0.000 claims description 7
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims description 2
- 230000008094 contradictory effect Effects 0.000 claims description 2
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 230000006641 stabilisation Effects 0.000 abstract description 2
- 238000011105 stabilization Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H27/00—Switches operated by a removable member, e.g. key, plug or plate; Switches operated by setting members according to a single predetermined combination out of several possible settings
- H01H27/06—Key inserted and then turned to effect operation of the switch
- H01H27/063—Key inserted and then turned to effect operation of the switch wherein the switch cannot be moved to a third position, e.g. start position, unless the preceding movement was from a first position to a second position, e.g. ignition position
Landscapes
- Lock And Its Accessories (AREA)
Abstract
The present invention relates to a kind of electrical fire lock, in particular to a kind of locomotive smart lock.The present invention provides the following technical scheme that a kind of locomotive smart lock, it include lock housing, the lock tongue in lock housing and the driving assembly for driving lock tongue, it is locking end that lock tongue, which may extend to one end outside lock housing, the other end is positive stop end, is equipped at the positive stop end of lock tongue in lock housing and links with driving assembly and contradict with the positive stop end of lock tongue or isolated limit assembly.By adopting the above technical scheme, anti-theft stabilization, structure simple locomotive smart lock when providing one kind in lockup state.
Description
Technical field
The present invention relates to a kind of electrical fire lock, in particular to a kind of locomotive smart lock.
Background technique
Ignition lock is also known as ignition switch, and traditional locomotive (such as motorcycle, electric vehicle) ignition lock is usually driving switch,
It is manipulated by key insertion.
In order to make the igniting of locomotive and antitheft more intelligent, occur some implementing driving using signal source in the market
Ignition lock.Such ignition lock is mainly by lock housing, the actuator composition of lock tongue and driving lock tongue in lock housing.Such ignition lock
Lock tongue by actuator drive, and be in lockup state when to lock tongue implement limit limit assembly.When it is in lock
Only when state, criminal can implement to stir to lock tongue, can implement to unlock without destructiveness unlocking.It can be seen that its is antitheft
Property is poor.
Summary of the invention
Anti-theft stabilization, structure when being in lockup state in view of the deficiencies of the prior art, the present invention provides one kind
Simple locomotive smart lock.
To achieve the above object, the present invention provides the following technical scheme that a kind of locomotive smart lock, includes lock housing, sets
In the driving assembly of lock tongue and driving lock tongue in lock housing, it is characterised in that: the lock tongue may extend to one end outside lock housing
For locking end, the other end is positive stop end, be equipped at the positive stop end of lock tongue in lock housing link with driving assembly and with lock tongue
Positive stop end contradicts or isolated limit assembly.
By adopting the above technical scheme, by the way that the limit assembly with driving assembly linkage is arranged in lock housing, when lock tongue is in
When lockup state, the linkage that limit assembly is driven component slides onto be implemented to contradict at the positive stop end of lock tongue to lock tongue.At this time
When stirring to the locking end implementation of lock tongue, since the positive stop end of lock tongue is contradicted, lock tongue can not be stirred, to improve
Anti-theft；Conversely, limit assembly is driven the linkage of component, releases and limits to lock tongue when driving assembly driving lock tongue unlock
The conflict at end, lock tongue can retract in lock housing, realize unlock.Not only linkage is stablized, but also structure is simple.
The present invention is further arranged to: driving assembly includes the motor being fixedly arranged in lock housing, the rotation with motor linkage
Cam bit and the eccentric poke rod being set on rotation cam bit, the lock tongue pass through the slide slid in lock housing and driving
Component linkage, slide includes the casing being arranged for lock tongue and the linkage piece being connected vertical with casing, offers confession in linkage piece
The driving elongated slot of poke rod insertion；The limit assembly includes to be set up in lock housing to be vertically arranged with the glide direction of lock tongue
And reciprocally sliding and with the positive stop end of lock tongue contradict or isolated limited block, set between limited block and the rotation cam bit
There is the STATEMENT OF FEDERALLY SPONSORED for linking with rotation cam bit and limited block being promoted to slide.
By adopting the above technical scheme, when motor driven rotation cam bit rotation, bias is set to dialling on rotation cam bit
Lever can then slide in the driving elongated slot in the linkage piece of slide, since slide outer peripheral surface is positioned.Therefore, slide is then
It will drive lock tongue and be in lock housing and implement axial displacement, to realize locking and unlock.In above process, STATEMENT OF FEDERALLY SPONSORED is revolved
The linkage of rotating cam is implemented to drive to limited block.When lock tongue needs to implement locking, then promote limited block to the positive stop end of lock tongue
Implement to contradict, when lock tongue needs to unlock, then promotes limited block to separate with the positive stop end of lock tongue, slide lock tongue freely
It moves.
The present invention is further set to: lock housing and limited block in the cooperation of guide rail guide groove, lock housing be located at limited block relative to
It contradicts or separates with the positive stop end of lock tongue to be equipped at the other end of one end and compress spring, the STATEMENT OF FEDERALLY SPONSORED with what limited block contradicted
It include the connection for extending to the ontology of lock housing articulated connection, positioned at ontology side and contradicting at rotation cam bit and with its outer peripheral surface
Lever and swing rod at limited block is extended to positioned at the ontology other side.
Wherein, interlocking bar is the inclined-plane being adapted to the outer peripheral surface, the limit with the resistance surface of rotation cam bit outer peripheral surface
Position block is equipped with the linkage post of perpendicular linking, and the swing rod of STATEMENT OF FEDERALLY SPONSORED is contradicted or separated with linkage post.
By adopting the above technical scheme, the setting for compressing spring can implement lasting conflict to limited block, and STATEMENT OF FEDERALLY SPONSORED is to limit
When block implements linkage, this need to be overcome to compress the spring force of spring.The ontology of STATEMENT OF FEDERALLY SPONSORED is implemented hingedly by articulated shaft and lock housing,
On interlocking bar and rotation cam bit linkage, swing rod then can to the linkage post on limited block implement drive, by linkage post
It compresses, implements the driving to limited block.It is not only simple in structure, and linkage is stablized.
The present invention is further set to: the locking end of lock tongue is adapted to the internal surface of sleeve pipe of slide, the diameter of positive stop end
Less than the inner wall of casing, casing is located at the opening at lock tongue positive stop end and is equipped with the snap ring being fixedly connected in casing, opens on snap ring
Equipped with the hole passed through for lock tongue, compressed spring is equipped between snap ring and the locking end of lock tongue.
By adopting the above technical scheme, setting makes have elastic buffer power when lock tongue locking in this way.When driver implements false-lock
When, lock tongue does not enter in the locking hole of locomotive at this time, criminal steal the locomotive trends of the times must mobile wheel, its movement
During wheel, lock tongue can the spring force of compressed spring enter and implement locking in locking hole.
The present invention is further set to: positioning groove, the limit are offered on the outer peripheral surface at the positive stop end of lock tongue
Position block is equipped with the positioning protrusion being adapted to the positioning groove.
By adopting the above technical scheme, lock tongue can when the setting of positioning groove and positioning protrusion can make lock tongue in the unlocked state
Positioning by limited block.
The invention will be further described below in conjunction with the accompanying drawings.
Detailed description of the invention
Fig. 1 is the stereoscopic schematic diagram of the embodiment of the present invention；
Fig. 2 is the stereoscopic schematic diagram that lock tongue is in lockup state in the embodiment of the present invention；
Fig. 3 is the stereoscopic schematic diagram that lock tongue is in the unlocked state in the embodiment of the present invention；
Fig. 4 is the structural schematic diagram of lock tongue and slide in the embodiment of the present invention；
Fig. 5 is the stereoscopic schematic diagram of STATEMENT OF FEDERALLY SPONSORED in the embodiment of the present invention；
Fig. 6 is the stereoscopic schematic diagram of limited block in the embodiment of the present invention；
Fig. 7 is the stereoscopic schematic diagram that cam bit is rotated in the embodiment of the present invention；
Fig. 8 is the sectional perspective schematic diagram of the embodiment of the present invention.
Specific embodiment
A kind of locomotive smart lock as Figure 1-Figure 8 includes lock housing 1, the lock tongue 2 in lock housing 1 and driving lock
The driving assembly 3 of tongue 2, it is locking end 21 that lock tongue 2, which may extend to one end outside lock housing 1, and the other end is positive stop end 22, in lock housing 1
At the positive stop end 22 of lock tongue 2 be equipped with driving assembly 3 link and with the positive stop end of lock tongue 2 22 contradict or isolated limit group
Part 4.In above scheme, by the way that the limit assembly 4 to link with driving assembly 3 is arranged in lock housing 1, when lock tongue 2 is in locking shape
When state, the linkage that limit assembly 4 is driven component 3 slides onto be implemented to contradict at the positive stop end 22 of lock tongue 2 to lock tongue 2.At this time
When stirring to the implementation of locking end 21 of lock tongue 2, since the positive stop end 22 of lock tongue 2 is contradicted, lock tongue 2 can not be stirred, from
And improve anti-theft；Conversely, limit assembly 4 is driven the linkage of component 3 when driving assembly 3 drives lock tongue 2 to unlock, solution
Except the conflict to 2 positive stop end 22 of lock tongue, lock tongue 2 can be retracted in lock housing 1, realize unlock；After unlock, locomotive is being transported in order to prevent
Lock tongue 2 extends to outside lock housing 1 during row, and lock tongue 2 will receive the limit of limit assembly 4, exists when to eliminating locomotive driving
Security risk.Not only linkage is stablized, but also structure is simple.
In embodiments of the present invention, driving assembly 3 includes that the motor 31 being fixedly arranged in lock housing 1 and motor 31 link
Cam bit 32 and the eccentric poke rod 33 being set on rotation cam bit 32 are rotated, lock tongue 2 is by being in the slide slid in lock housing 1
5 link with driving assembly 3, and slide 5 includes the casing 51 being arranged for lock tongue 2 and the linkage piece 52 being connected vertical with casing 51,
The driving elongated slot 521 being inserted into for poke rod 33 is offered in linkage piece 52.Casing 51 is the tube body with inner space, axial direction
Both ends are respectively provided with and its internal opening be connected.Limit assembly 4 includes the glide direction being set up in lock housing 1 with lock tongue 2
It is vertically arranged and reciprocally slides and contradicted with the positive stop end of lock tongue 2 22 or isolated limited block 41, limited block 41 and described
The STATEMENT OF FEDERALLY SPONSORED 6 for linking with rotation cam bit 32 and limited block 41 being promoted to slide is equipped between rotation cam bit 32.When motor 31 drives
When dynamic rotation cam bit 32 rotates, the poke rod 33 that bias is set on rotation cam bit 32 can then be in the linkage piece 52 of slide 5
On driving elongated slot 521 in sliding, (have in lock housing 1 to the casing 51 in slide 5 in fact since 5 outer peripheral surface of slide position
Apply circumferentially positioned locating plate 7, locating plate 7 is implemented to fix by fastener and lock housing 1, and offers on locating plate 7 and casing
The location hole 71 of 51 outer peripheral surface adaptation).Therefore, slide 5, which then will drive lock tongue 2 and be in lock housing 1, implements axial displacement, thus
Realize locking and unlock.In above process, linkage of the STATEMENT OF FEDERALLY SPONSORED 6 by rotation cam 32 is implemented to drive to limited block 41.When
When lock tongue 2 needs to implement locking, then limited block 41 is promoted to implement to contradict to the positive stop end 22 of lock tongue 2, when lock tongue 2 needs to unlock
When, then promote limited block 41 to separate with the positive stop end 22 of lock tongue 2, slides lock tongue 2 freely.
In embodiments of the present invention, lock housing 1 and limited block 41 cooperate in guide rail guide groove, are located at limited block 41 in lock housing 1
With fixed frame 11, the two sides of fixed frame 11 have guide groove, and limited block 41 is equipped with guide rail 411 adapted to the guide groove.Certainly,
Guide groove can be set on limited block 41, and guide rail is set on fixed frame 11 and feasible.It is held to have limited block 41
The continuous sliding force mobile towards 2 direction of lock tongue.Lock housing 1 be located at limited block 41 relative to contradicted with the positive stop end 22 of lock tongue 2 or point
Spring 12 is compressed with what limited block 41 contradicted from being equipped at the other end of one end.
STATEMENT OF FEDERALLY SPONSORED 6 in the embodiment of the present invention includes to prolong with the ontology 61 of the articulated connection of lock housing 1, positioned at 61 side of ontology
It extends to the interlocking bar 62 contradicted at rotation cam bit 32 and with its outer peripheral surface and extends to limited block 41 positioned at 61 other side of ontology
The swing rod 63 at place.Interlocking bar 62 is the inclined-plane 621 being adapted to the outer peripheral surface with the resistance surface of rotation 32 outer peripheral surface of cam bit, limit
Block 41 is equipped with the linkage post 412 of perpendicular linking, and the swing rod 63 of STATEMENT OF FEDERALLY SPONSORED 6 is contradicted or separated with linkage post 412.It needs
Bright, rotating has at least two anchor points on cam bit 32, i.e., interlocking bar 62 is on rotation cam bit 32 in STATEMENT OF FEDERALLY SPONSORED 6
Conflict position, when respectively lock tongue 2 is in lockup state interlocking bar 62 be in rotation cam bit 32 on locking anchor point, lock
When tongue 2 is in the unlocked state, interlocking bar 62 is in the unlock locating piece on rotation cam bit 32.Lock tongue 2 is located in unlocked state
And in lockup state, then the inclined-plane 621 in interlocking bar 62 is on the outer peripheral surface of rotation cam bit 32 and slides.
Driver implements false-lock in order to prevent, i.e. it is stolen not enter locomotive in the locking hole of locomotive for lock tongue 2.The present invention is real
The locking end 21 for applying the lock tongue 2 in example is adapted to 51 inner wall of casing of slide 5, and the diameter of positive stop end 22 is less than the interior of casing 51
Wall, casing 51 are located at the opening at 2 positive stop end 22 of lock tongue and are equipped with the snap ring 8 being fixedly connected in casing 51, offer on snap ring 8
For the hole that lock tongue 2 passes through, compressed spring 9 is equipped between snap ring 8 and the locking end 21 of lock tongue 2.Criminal steals the locomotive trends of the times
Must mobile wheel, during its mobile wheel, lock tongue 2 can the spring force of compressed spring 9 enter in locking hole and implement
Locking.It should be noted that snap ring 8 can be integrally machined molding with casing 51, it can also be split settings, all be feasible.
When lock tongue 2 is in the unlocked state, lock tongue 2 is slid onto outside lock housing 1 in order to prevent, at the positive stop end 22 of lock tongue 2
Positioning groove 221 is offered on outer peripheral surface, limited block 41 is equipped with the positioning protrusion 413 being adapted to the positioning groove 221.Lock tongue
2 it is in the unlocked state when limited block 41 on positioning protrusion 413 be arranged in the positioning groove 221 of lock tongue 2.Certainly, it needs
It is bright, positioning groove can also be set on limited block 41, and positioning protrusion is set on lock tongue 2, it is all feasible.
Control chip can be installed in lock housing 1 and provide unlock and locking signal to motor 31, external remote control can also be passed through
It is implemented to drive.
Claims (7)
1. a kind of locomotive smart lock, includes lock housing, the lock tongue in lock housing and the driving assembly for driving lock tongue, feature exists
In: it is locking end that the lock tongue, which may extend to one end outside lock housing, and the other end is positive stop end, and the limit of lock tongue is located in lock housing
At end be equipped with driving assembly link and with the positive stop end of lock tongue contradict or isolated limit assembly.
2. locomotive smart lock according to claim 1, it is characterised in that: the driving assembly includes to be fixedly arranged on lock housing
The rotation cam bit of interior motor and motor linkage and the eccentric poke rod being set on rotation cam bit, the lock tongue pass through
The slide that slides in lock housing and driving assembly link, and slide includes the casing being arranged for lock tongue and vertical with casing is connected
Linkage piece, the driving elongated slot for poke rod insertion is offered in linkage piece；The limit assembly includes to be set up in lock housing
It is interior be vertically arranged with the glide direction of lock tongue and reciprocally slide and with the positive stop end of lock tongue contradict or isolated limited block, limit
The STATEMENT OF FEDERALLY SPONSORED for linking with rotation cam bit and limited block being promoted to slide is equipped between block and the rotation cam bit.
3. locomotive smart lock according to claim 2, it is characterised in that: the lock housing is matched with limited block in guide rail guide groove
It closes, lock housing is located at limited block relative to being equipped at the other end for contradicting or separating one end with the positive stop end of lock tongue and limited block conflict
Compress spring, the STATEMENT OF FEDERALLY SPONSORED includes to extend to rotation cam with the ontology of lock housing articulated connection, positioned at ontology side
The swing rod at limited block is extended at block and with the interlocking bar of its outer peripheral surface conflict and positioned at the ontology other side.
4. locomotive smart lock according to claim 3, it is characterised in that: the interlocking bar and rotation cam bit outer peripheral surface
Resistance surface be the inclined-plane being adapted to the outer peripheral surface, the limited block is equipped with the linkage post of perpendicular linking, STATEMENT OF FEDERALLY SPONSORED
Swing rod and linkage post contradict or separate.
5. according to locomotive smart lock described in Claims 2 or 3 or 4, it is characterised in that: the locking end of the lock tongue and slide
Internal surface of sleeve pipe adaptation, the diameter of positive stop end are less than the inner wall of casing, casing be located at the opening at lock tongue positive stop end equipped in
The snap ring that casing is fixedly connected offers the hole passed through for lock tongue on snap ring, and compression is equipped between snap ring and the locking end of lock tongue
Spring.
6. according to locomotive smart lock described in Claims 2 or 3 or 4, it is characterised in that: outer at the positive stop end of the lock tongue
Positioning groove is offered on circumferential surface, the limited block is equipped with the positioning protrusion being adapted to the positioning groove.
7. locomotive smart lock according to claim 5, it is characterised in that: on the outer peripheral surface at the positive stop end of the lock tongue
Positioning groove is offered, the limited block is equipped with the positioning protrusion being adapted to the positioning groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811492279.4A CN109545610A (en) | 2018-12-07 | 2018-12-07 | Locomotive smart lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811492279.4A CN109545610A (en) | 2018-12-07 | 2018-12-07 | Locomotive smart lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109545610A true CN109545610A (en) | 2019-03-29 |
Family
ID=65853137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811492279.4A Pending CN109545610A (en) | 2018-12-07 | 2018-12-07 | Locomotive smart lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109545610A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110170987A (en) * | 2019-06-05 | 2019-08-27 | 王震虎 | Unidirectional locking joint hinge |
| CN111329261A (en) * | 2020-03-06 | 2020-06-26 | 珠海优特电力科技股份有限公司 | Lock management mechanism and lock management device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110170987A (en) * | 2019-06-05 | 2019-08-27 | 王震虎 | Unidirectional locking joint hinge |
| CN111329261A (en) * | 2020-03-06 | 2020-06-26 | 珠海优特电力科技股份有限公司 | Lock management mechanism and lock management device |
| CN111329261B (en) * | 2020-03-06 | 2022-06-28 | 珠海优特电力科技股份有限公司 | Lock management mechanism and lock management device |
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