CN110485836A - Door lock limit control, boot door and automobile - Google Patents
Door lock limit control, boot door and automobile Download PDFInfo
- Publication number
- CN110485836A CN110485836A CN201910795409.XA CN201910795409A CN110485836A CN 110485836 A CN110485836 A CN 110485836A CN 201910795409 A CN201910795409 A CN 201910795409A CN 110485836 A CN110485836 A CN 110485836A
- Authority
- CN
- China
- Prior art keywords
- accommodating recess
- recess portion
- locating part
- lock tongue
- fixing seat
- 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
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- 230000000903 blocking effect Effects 0.000 claims abstract description 34
- 230000007246 mechanism Effects 0.000 claims abstract description 32
- 230000005540 biological transmission Effects 0.000 claims description 18
- 238000009434 installation Methods 0.000 claims description 5
- 230000001360 synchronised effect Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 230000009347 mechanical transmission Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B81/00—Power-actuated vehicle locks
- E05B81/02—Power-actuated vehicle locks characterised by the type of actuators used
- E05B81/04—Electrical
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B81/00—Power-actuated vehicle locks
- E05B81/02—Power-actuated vehicle locks characterised by the type of actuators used
- E05B81/04—Electrical
- E05B81/06—Electrical using rotary motors
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B81/00—Power-actuated vehicle locks
- E05B81/02—Power-actuated vehicle locks characterised by the type of actuators used
- E05B81/10—Hydraulic or pneumatic
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B81/00—Power-actuated vehicle locks
- E05B81/12—Power-actuated vehicle locks characterised by the function or purpose of the powered actuators
- E05B81/16—Power-actuated vehicle locks characterised by the function or purpose of the powered actuators operating on locking elements for locking or unlocking action
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B83/00—Vehicle locks specially adapted for particular types of wing or vehicle
- E05B83/16—Locks for luggage compartments, car boot lids or car bonnets
- E05B83/18—Locks for luggage compartments, car boot lids or car bonnets for car boot lids or rear luggage compartments
Landscapes
- Lock And Its Accessories (AREA)
Abstract
The present invention relates to a kind of door lock limit control, boot door and automobiles, comprising: fixing seat, fixing seat are equipped with accommodating recess portion, and accommodating recess portion is for accommodating lock tongue, and lock tongue can move in accommodating recess portion；Driving mechanism, driving mechanism are set in fixing seat；And locating part, locating part includes empty avoiding portion and blocking portion, locating part and driving mechanism are drivingly connected and can be mobile relative to fixed seat, so that empty avoiding portion be able to enter accommodating recess portion in and allow lock tongue accommodating recess portion in move, or make blocking portion enter accommodating recess portion in and can limit lock tongue accommodating recess portion in move.It operates driving mechanism movement and synchronous drive locating part is mobile, blocking portion moves into accommodating recess portion, blocking portion can stop lock tongue to limit its one-movement-freedom-degree at this time, so, even if pulling bracing wire that will not pull lock tongue, lock tongue keeps the locked state with lock, promotes lockset security capabilities to reach, prevents lockset to be accidentally opened and cause the security risks such as loss of goods.
Description
Technical field
The present invention relates to car door lock technical fields, more particularly to a kind of door lock limit control, boot door and automobile.
Background technique
Currently, the lockset on the boots door such as pick up, lorry is usually mechanical transmission structure, i.e., by pulling lock
Tongue, lock tongue are detached from lock constraint, and boot door, which may be reversed, to be opened；And when alignment lock tongue is with lock again, lock tongue is in spring force
It can be automatically inserted into lock under effect, boot door is locked.
However, this tradition machinery lock construction easily because vehicle travel process in high vibration occurs, cause lock tongue from
Voluntarily deviate from lock, the unlatching of boot door causes loss of goods；Alternatively, when the vehicle is parked, the child being ignorant of worldly affairs is for object for appreciation
Play accidentally by lock tongue from lock in pull out, cause boot door to be opened accidentally, make cargo for the danger being tampered among, these all can
Cause the lockset security protection ability on boot door poor, there are great security risks.
Summary of the invention
Based on this, it is necessary to provide a kind of door lock limit control, boot door and automobile, it is intended to solve prior art lock
Tool is easy to be opened accidentally the problem for causing security risk, security protection ability difference.
Its technical solution is as follows:
On the one hand, the application provides a kind of door lock limit control comprising:
Fixing seat, the fixing seat are equipped with accommodating recess portion, and the accommodating recess portion is for accommodating lock tongue, and the lock tongue can
It is moved in the accommodating recess portion；
Driving mechanism, the driving mechanism are set in the fixing seat；And
Locating part, the locating part include empty avoiding portion and blocking portion, and the locating part and the driving mechanism are drivingly connected
And can be mobile relative to the fixing seat, so that the empty avoiding portion is able to enter in the accommodating recess portion and the lock tongue is allowed to exist
It is moved in the accommodating recess portion, or enters the blocking portion in the accommodating recess portion and the lock tongue can be limited in the appearance
It sets in recess portion and moves.
Above-mentioned door lock limit control is applied on car tail chamber door, for equipped with the lockset on boot door, thus
Reach when needing to guarantee lockset locked state, lockset is not easy to be opened and cause security risk.Specifically, fixing seat when using
It is mounted on boot door, the accommodating recess portion that fixing seat is formed can be such that the lock tongue of lockset inserts into the inner, and can be in accommodating recess portion
Mobile (being realized by pulling or discharging the bracing wire connecting with lock tongue)；Driving mechanism is mounted in fixing seat and drives with locating part
Connection enables empty avoiding portion or blocking portion on locating part to select one and enters in accommodating recess portion, so as to be formed such as lower section
Case: when needing to guarantee the locked state of lockset, and lockset being prevented to be accidentally opened, it is only necessary to operate driving mechanism and act and synchronize
It drives locating part mobile, moves into blocking portion in accommodating recess portion, blocking portion can stop lock tongue to limit its movement at this time
Freedom degree, even if lock tongue keeps the locked state with lock in this way, which external force pulls bracing wire that will not pull lock tongue, thus
Reach and promote lockset security capabilities, prevents lockset to be accidentally opened and cause the security risks such as loss of goods.In addition, when needing to beat
When unlocking tool, it is only necessary to operate driving mechanism again, driving mechanism drives locating part to move again and empty avoiding portion is made to move into appearance
It sets in recess portion, empty avoiding portion and lock tongue evacuation are opened without stopping lock tongue mobile, so normal that bracing wire is pulled just can to synchronize pulling
Lock tongue is mobile, and lock tongue is detached from lock constraint and realizes lockset unlock, and boot door just can be opened smoothly.
The technical solution of the application is further described below:
In one of the embodiments, the driving mechanism include shell block, the actuator being set on the shell block and with
The flexible transmission component that the actuator is drivingly connected, the flexible transmission component are connect with the locating part.
The actuator is rotating electric machine in one of the embodiments, and the flexible transmission component includes and the rotation
Screw rod, the sliding block being bolted on the screw rod and the drive rod being connected with the slide block of the power axis connection of rotating motor, it is described
Drive rod is connect with the locating part.
The actuator is linear motor in one of the embodiments, and the flexible transmission component includes drive rod, institute
It states linear motor to connect with the drive rod, the drive rod is connect with the locating part；Or the actuator is straight line cylinder,
The flexible transmission component includes drive rod, and the straight line cylinder is connect with the drive rod, the drive rod and the limit
Part connection.
The locating part further includes mounting portion in one of the embodiments, and the mounting portion offers mounting hole, described
The end that drive rod stretches out the shell block is provided with connector, and the connector is inserted in the drive rod in the mounting hole
It is connect with the locating part.
The fixing seat includes matching board in one of the embodiments, and the matching board is formed with the accommodating recess portion；
The matching board offers the pilot hole communicated with the accommodating recess portion, and the blocking portion is inserted in the pilot hole and can
The relatively described fixing seat is toward polyslip.
The matching board is additionally provided with the via hole communicated with the accommodating recess portion, the empty avoiding in one of the embodiments,
Portion be inserted in the via hole and can the relatively described fixing seat toward polyslip.
The blocking portion is equipped with protrusion, the protrusion energy far from the one end in the empty avoiding portion in one of the embodiments,
It is enough to offset with the matching board；The blocking portion is additionally provided with introduction part far from the one end in the empty avoiding portion.
In addition, the application also provides a kind of boot door and automobile comprising door lock limit control as described above.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of door lock limit control described in one embodiment of the invention；
Fig. 2 is the assembling structure schematic diagram of door lock limit control and lock tongue described in one embodiment of the invention；
Fig. 3 is the structural schematic diagram of locating part in Fig. 1；
Fig. 4 is the structural schematic diagram of fixing seat in Fig. 1.
Description of symbols:
10, fixing seat；11, recess portion is accommodated；12, matching board；121, pilot hole；122, via hole；13, the first mounting plate；14,
Second mounting plate；15, fixed plate；16, through-hole is assembled；20, driving mechanism；21, shell block；22, drive rod；30, locating part；31,
Empty avoiding portion；32, blocking portion；321, introduction part；33, mounting portion；331, mounting hole；40, connector；50, lock tongue；60, bracing wire；
70, mounting bracket；80, support plate；90, spring.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention more comprehensible, below in conjunction with attached drawing and specific embodiment party
Formula, the present invention is further described in detail.It should be understood that the specific embodiments described herein are only to solve
The present invention is released, and the scope of protection of the present invention is not limited.
It should be noted that when element is referred to as " being fixedly arranged on ", " being set to " or " install in " another element, it can be with
Directly on the other element or there may also be elements placed in the middle.When an element is considered as " connection " another yuan
Part, it can be directly to another element or may be simultaneously present centering elements；One element and another element
The concrete mode being fixedly connected can be achieved by the prior art, and details are not described herein, it is preferred to use the fixation side of threaded connection
Formula.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more
Any and all combinations of relevant listed item.
Heretofore described " first ", " second " do not represent specific quantity and sequence, are only used for the differentiation of title.
The application provides a kind of automobile, and automobile for example can be cargo, picking-up vehicle etc., the general character of these classification automobiles
It is to all have boot door, boot door is a part of rear vehicle container, i.e. boot door can be with the inlet and outlet of container ontology
Cooperation, realization close or open container.
In base case, by installing lockset on container, i.e., lock tongue 50 is installed on boot door, is pacified on container ontology
Dress lock, by lock tongue 50 with latch it is sealed or separate realization container open or close.And in order to avoid lock tongue 50 needs holding can
It but is detached from lock by surprisingly pulling or vibrating when by locked state, this programme, which passes through, installs door lock limit control dress additional to lock tongue 50
It sets to avoid the above problem.
As shown in Figure 1 to Figure 3, the door lock limit control shown for one embodiment of application comprising: fixing seat 10,
Driving mechanism 20 and locating part 30.The two is integrated by fixing seat 10 for carrying and installing driving mechanism 20 and locating part 30
Cooperate on boot door and with lock tongue 50.Driving mechanism 20 can drive locating part 30 mobile to make lock tongue 50 limit motionless or make
Lock tongue 50 moves freely.
Specifically, the fixing seat 10 is equipped with accommodating recess portion 11, and the accommodating recess portion 11 is used to accommodate lock tongue 50, and described
Lock tongue 50 can move in the accommodating recess portion 11；The driving mechanism 20 is set in the fixing seat 10；The limit
Part 30 includes empty avoiding portion 31 and blocking portion 32, and the locating part 30 is drivingly connected with the driving mechanism 20 and can be relatively described
Fixing seat 10 is mobile, so that the empty avoiding portion 31 is able to enter in the accommodating recess portion 11 and allows the lock tongue 50 in the appearance
It sets in recess portion 11 and moves, or so that the blocking portion 32 is entered the accommodating recess portion 11 interior and can limit the lock tongue 50 described
It is moved in accommodating recess portion 11.
Implement above scheme of the present invention, can at least reach following technical effect: above-mentioned door lock limit control application
In on car tail chamber door, for equipped with the lockset on boot door, to reach when needing to guarantee lockset locked state, lockset is not
Easily it is opened and causes security risk.Specifically, using when fixing seat 10 be mounted on boot door, fixing seat 10 formed appearance
Setting recess portion 11 can be such that the lock tongue 50 of lockset inserts into the inner, and can move in accommodating recess portion 11 (by pulling or discharging and lock
The bracing wire 60 that tongue 50 connects is realized)；Driving mechanism 20 is mounted in fixing seat 10 and is drivingly connected with locating part 30, so that limit
Empty avoiding portion 31 or blocking portion 32 on part 30 can select one and enter in accommodating recess portion 11, so as to form following scheme: when
When needing to guarantee the locked state of lockset, and lockset being prevented to be accidentally opened, it is only necessary to operate the movement of driving mechanism 20 and synchronous belt
Dynamic locating part 30 is mobile, moves into blocking portion 32 in accommodating recess portion 11, and blocking portion 32 can stop lock tongue 50 to limit at this time
Its one-movement-freedom-degree is made, even if lock tongue 50 is kept and lock in this way, which external force pulls bracing wire 60 that will not pull lock tongue 50
Locked state promotes lockset security capabilities to reach, prevents lockset to be accidentally opened and cause the security risks such as loss of goods.
In addition, when needing to open lockset, it is only necessary to again operate driving mechanism 20, driving mechanism 20 drive locating part 30 move again and
Move into empty avoiding portion 31 in accommodating recess portion 11, empty avoiding portion 31 and the evacuation of lock tongue 50 are opened without stopping lock tongue 50 mobile, such as
This normal pulling bracing wire 60, which just can synchronize, pulls lock tongue 50 mobile, and the disengaging lock of lock tongue 50, which constrains, realizes lockset unlock, boot
Door just can be opened smoothly.
Please continue to refer to Fig. 1, in an embodiment, the driving mechanism 20 includes shell block 21, is set on the shell block 21
Actuator and the flexible transmission component that is drivingly connected with the actuator, the flexible transmission component and the locating part 30
Connection.In this way, shell block 21 is fixed by actuator and flexible transmission component and is installed on boot door together, actuator output power
Flexible transmission component movement is driven, enables flexible transmission component to do flexible reciprocating linear mobile, and then drive locating part 30
It is moved relative to fixed seat 10, so that empty avoiding portion 31 is moved in accommodating recess portion 11 or be incited somebody to action according to the different service conditions of boot door
Blocking portion 32 is moved in accommodating recess portion 11, is accidentally opened or is released to the constraint of lock tongue 50 from limitation lockset is reached, makes lockset
It being capable of normal use.
On the basis of the above embodiments, in a specific embodiment, the actuator is rotating electric machine, described flexible
Transmission component include with the screw rod of the power axis connection of the rotating electric machine, the sliding block being bolted on the screw rod and with it is described
The drive rod 22 of sliding block connection, the drive rod 22 are connect with the locating part 30.In this way, when rotating electric machine rotates forward, it is synchronous to drive
Dynamic screw rod rotates forward, and by screw thread pair architectural characteristic, sliding block just can be moved along screw rod toward close to the direction of accommodating recess portion 11；Immediately
, it is mobile close to accommodating recess portion 11 that sliding block drives drive rod 22 that locating part 30 is driven to synchronize, and empty avoiding portion 31 is made to enter accommodating recess portion
In 11, just unrestricted position part 30 stops constraint and can make lockset normal release lock tongue 50 at this time；On the contrary, when motor reversal, sliding block
It is moved backward along screw rod, and then drives drive rod 22 and locating part 30 mobile towards the direction far from accommodating recess portion 11, make blocking portion
32 are able to enter in accommodating recess portion 11 to the formation blocking limit of lock tongue 50, and lock tongue 50 is just constrained in lock, even if outer masterpiece
With can not also allow lockset accidental unlocking on lock tongue 50, it can so reinforce the sealed reliability and security capabilities of lockset.
It should be understood that the leadscrew-nut mechanism that above-mentioned screw rod and sliding block are constituted can also pass through gear and rack teeth mechanism etc.
Other technological means in the prior art are replaced.
Alternatively, in other embodiments, as alternative, the actuator is linear motor, the flexible transmission group
Part includes drive rod 22, and the linear motor is connect with the drive rod 22, and the drive rod 22 is connect with the locating part 30；
Or the actuator is straight line cylinder, the flexible transmission component includes drive rod 22, the straight line cylinder and the drive rod
22 connections, the drive rod 22 are connect with the locating part 30.In this way, be can for the general character of linear motor and straight line cylinder
Flexible straight line power is exported, thus can equally drive locating part 30 to move back and forth in accommodating recess portion 11, and then make empty avoiding portion
31 and 32 rotation of blocking portion enter in accommodating recess portion 11, realize to the limit of lock tongue 50 constraint (keeping locked state) or make lock tongue
50 normal releases.The structure composition of above-mentioned switching mechanism is simple, and 30 action response speed of locating part is fast, is conducive to promote operating body
It tests.
Please continue to refer to Fig. 1 and Fig. 3, further, in order to realize that locating part 30 is reliably connected with drive rod 22, one implements
In example, the locating part 30 further includes mounting portion 33, and the mounting portion 33 offers mounting hole 331, and the drive rod 22 stretches out
The end of the shell block 21 is provided with connector 40, and the connector 40 is inserted in the drive rod in the mounting hole 331
22 connect with the locating part 30.The end of connector 40 and drive rod 22, which is pre-installed, to be fixed, and when installation only needs to wear connector 40
Locating part 30 and drive rod 22 can be connected and fixed by being inserted into mounting hole 331.Optionally, connector 40 is bolt assembly, peace
When dress by bolt pass through mounting hole 331 after with nut check, can realize that locating part 30 is locked with drive rod 22, the connection
Mode is easy to operate, and bonding strength is high, is convenient to mount and dismount.
Certainly, in other embodiments, locating part 30 and drive rod 22 can also using snap connection, magnetic is connect, is riveted
Deng any mature interconnection technique means in the prior art.
In the present solution, locating part 30 is substantially in Z-shaped plate；One level board of Z-shaped plate forms blocking portion 32, vertical plate with
Another level board constitutes concave step structure, and empty avoiding portion 31 is consequently formed, and the size in the empty avoiding portion 31 is greater than the width of lock tongue 50,
The movement routine of lock tongue 50 will not be thus stopped when empty avoiding portion 31 is located in accommodating recess portion 11.Mounting portion 33 is integrated connection
In one end level board side close to driving mechanism 20, and perpendicular to the level board, the end of such mounting portion 33 and drive rod 22
When portion connects, drive rod 22 will not then be interfered with locating part 30, guarantee that locating part 30 is smoothly connect with drive rod 22.
Please continue to refer to Fig. 1 and Fig. 4, in an embodiment, the fixing seat 10 include the first mounting plate 13, matching board 12,
Second mounting plate 14 and fixed plate 15, the first mounting plate 13 and the second mounting plate 14 are connected to opposite the two of matching board 12
Side, and the two is L-type, short slab side offers assembly through-hole 16, can be connected and fixed by bolt assembly and boot door, realized
Door lock limit control dress is linked on boot door.Fixed plate 15 is then integrally connected to the second mounting plate 14 far from matching board 12
Side offers multiple through-holes thereon, connects for locking with shell block 21, realizes that driving mechanism 20 and the dress connection of fixing seat 10 are solid
It is fixed.The matching board 12 is formed with the accommodating recess portion 11, and matching board 12 is U-shaped in the present embodiment；12 side of matching board
Vertical plate section offers the pilot hole 121 communicated with the accommodating recess portion 11, and the blocking portion 32 is inserted in the pilot hole 121
It is interior and can the relatively described fixing seat 10 toward polyslip.The hole wall of such pilot hole 121 can to the telescopic moving of blocking portion 32
Guiding role is played, keeps limiting section mobile steady；Furthermore pilot hole 121 and 32 rigidity of blocking portion cooperate, can also be to a certain degree
The bonding strength of locating part 30 and fixing seat 10 is promoted, and then ensures locating part 30 and 50 reliable fit of lock tongue.
Please continue to refer to Fig. 3, further, in an embodiment, the one end of the blocking portion 32 far from the empty avoiding portion 31
It is additionally provided with introduction part 321.Introduction part 321 is chamfering or rounded structure, when locating part 30 and fixing seat 10 can be made initially to assemble, resistance
Stopper 32, which is easier to intert, to be entered in pilot hole 121, reduces assembly difficulty, the dress for improving door lock limit control joins efficiency.
In addition, the blocking portion 32 is equipped with protrusion far from the one end in the empty avoiding portion 31, the protrusion can be with 12 phase of matching board
It supports；The width of protrusion is greater than the diameter of pilot hole 121, so that avoiding deviating from out of pilot hole 121 when 32 telescopic moving of blocking portion
And it can not work normally.
Please continue to refer to Fig. 4, in addition, the matching board 12 is additionally provided with the via hole 122 communicated with the accommodating recess portion 11, mistake
Hole 122 takes shape in the bottom plate and other side vertical plate of U-shaped matching board 12, and the empty avoiding portion 31 is inserted in the via hole 122 simultaneously
Can the relatively described fixing seat 10 toward polyslip.Empty avoiding portion 31 can pass through via hole 122 and protrude into accommodating recess portion 11, blocking portion 32
It can intert in pilot hole 121, making locating part 30 and fixing seat 10, smoothly, reliably dress joins.
As shown in figure 4, showing the equipped knot of 50 part-structure of lock tongue of this programme door lock limit control and lockset
Structure schematic diagram.50 part-structure of lock tongue includes lock tongue 50, mounting bracket 70, support plate 80 and spring 90, and mounting bracket 70 is formed with
Recess portion, support plate 80 are installed in the opening of recess portion, and the bottom surface of recess portion and support plate 80 offer opposite installation through-hole, spring
90 are connected between the bottom surface of recess portion and support plate 80, and lock tongue 50 is plugged in two installation through-holes and connect with spring 90.It pulls
Bracing wire 60 can synchronize pull lock tongue 50 moved in installation through-hole, 50 compressible spring 90 of lock tongue and be detached from lock it is sealed, or
Apply outside person give bracing wire 60 pulling force disappear after, spring 90 resets and drives that lock tongue 50 is mobile to be resetted, and lock tongue 50 and lock are again
It is secondary sealed.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (10)
1. a kind of door lock limit control characterized by comprising
Fixing seat, the fixing seat are equipped with accommodating recess portion, and the accommodating recess portion is for accommodating lock tongue, and the lock tongue can be in institute
It states and is moved in accommodating recess portion；
Driving mechanism, the driving mechanism are set in the fixing seat；And
Locating part, the locating part include empty avoiding portion and blocking portion, and the locating part and the driving mechanism are drivingly connected simultaneously energy
It is enough mobile relative to the fixing seat, so that the empty avoiding portion is able to enter in the accommodating recess portion and allows the lock tongue described
Accommodating recess portion in move, or make the blocking portion enter the accommodating recess portion in and can limit the lock tongue it is described accommodate it is recessed
It is moved in portion.
2. door lock limit control according to claim 1, which is characterized in that the driving mechanism includes shell block, sets
The actuator being placed on the shell block and the flexible transmission component being drivingly connected with the actuator, the flexible transmission component
It is connect with the locating part.
3. door lock limit control according to claim 2, which is characterized in that the actuator is rotating electric machine, institute
State flexible transmission component include with the screw rod of the power axis connection of the rotating electric machine, the sliding block being bolted on the screw rod and
The drive rod being connected with the slide block, the drive rod are connect with the locating part.
4. door lock limit control according to claim 2, which is characterized in that the actuator is linear motor, institute
Stating flexible transmission component includes drive rod, and the linear motor is connect with the drive rod, the drive rod and the locating part
Connection；Or the actuator is straight line cylinder, the flexible transmission component includes drive rod, the straight line cylinder and the driving
Bar connection, the drive rod are connect with the locating part.
5. door lock limit control according to claim 3 or 4, which is characterized in that the locating part further includes installation
Portion, the mounting portion offer mounting hole, and the end that the drive rod stretches out the shell block is provided with connector, the connector
It is inserted in the mounting hole and connect the drive rod with the locating part.
6. door lock limit control according to claim 1, which is characterized in that the fixing seat includes matching board, institute
It states matching board and is formed with the accommodating recess portion；The matching board offers the pilot hole communicated with the accommodating recess portion, the resistance
Stopper be inserted in the pilot hole and can the relatively described fixing seat toward polyslip.
7. door lock limit control according to claim 6, which is characterized in that the matching board is additionally provided with and the appearance
Set the via hole that recess portion communicates, empty avoiding portion be inserted in the via hole and can the relatively described fixing seat toward polyslip.
8. door lock limit control according to claim 6, which is characterized in that the blocking portion is far from the empty avoiding portion
One end be equipped with protrusion, the protrusion can offset with the matching board；The one end of the blocking portion far from the empty avoiding portion is also
Equipped with introduction part.
9. a kind of boot door, which is characterized in that including the described in any item door lock limit control dresses of such as the claims 1 to 8
It sets.
10. a kind of automobile, which is characterized in that including such as above-mentioned boot door as claimed in claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910795409.XA CN110485836A (en) | 2019-08-27 | 2019-08-27 | Door lock limit control, boot door and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910795409.XA CN110485836A (en) | 2019-08-27 | 2019-08-27 | Door lock limit control, boot door and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110485836A true CN110485836A (en) | 2019-11-22 |
Family
ID=68554512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910795409.XA Pending CN110485836A (en) | 2019-08-27 | 2019-08-27 | Door lock limit control, boot door and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110485836A (en) |
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| CN204876923U (en) * | 2015-08-10 | 2015-12-16 | 安徽江淮汽车股份有限公司 | Lock body assembly of car tail -gate |
| CN106639666A (en) * | 2016-11-24 | 2017-05-10 | 绿城装饰工程集团有限公司 | Intelligent anti-theft lock, controlling method, system and security door |
| CN106710045A (en) * | 2016-12-26 | 2017-05-24 | 深圳市中舜创新科技有限公司 | Door lock with pressing type fingerprint sensor |
| CN106978941A (en) * | 2017-05-19 | 2017-07-25 | 福建西河卫浴科技有限公司 | A kind of bathtub door lock with self-protective function |
| WO2017147986A1 (en) * | 2016-02-29 | 2017-09-08 | 深圳市凯森博格门窗系统有限公司 | Anti-misoperation automatic locking device, and sliding and side hang door/window hardware system having same |
| CN207794843U (en) * | 2018-01-25 | 2018-08-31 | 李世荣 | Lock tongue telescopic control device |
| CN108756498A (en) * | 2018-08-07 | 2018-11-06 | 苏州琨山智能科技有限公司 | Full-automatic lock body |
| CN109138626A (en) * | 2018-09-29 | 2019-01-04 | 浙江亚合大机电科技有限公司 | The semiautomatic electronic lock body of the free protection of band |
| CN109177714A (en) * | 2018-10-26 | 2019-01-11 | 泉州市宏恩新能源汽车科技有限公司 | A kind of automobile accessories structure convenient for replacing power battery in vehicle middle and back |
| CN210948112U (en) * | 2019-08-27 | 2020-07-07 | 广东东箭汽车科技股份有限公司 | Door lock limit control device, trunk door and automobile |
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| CN106639666A (en) * | 2016-11-24 | 2017-05-10 | 绿城装饰工程集团有限公司 | Intelligent anti-theft lock, controlling method, system and security door |
| CN106710045A (en) * | 2016-12-26 | 2017-05-24 | 深圳市中舜创新科技有限公司 | Door lock with pressing type fingerprint sensor |
| CN106978941A (en) * | 2017-05-19 | 2017-07-25 | 福建西河卫浴科技有限公司 | A kind of bathtub door lock with self-protective function |
| CN207794843U (en) * | 2018-01-25 | 2018-08-31 | 李世荣 | Lock tongue telescopic control device |
| CN108756498A (en) * | 2018-08-07 | 2018-11-06 | 苏州琨山智能科技有限公司 | Full-automatic lock body |
| CN109138626A (en) * | 2018-09-29 | 2019-01-04 | 浙江亚合大机电科技有限公司 | The semiautomatic electronic lock body of the free protection of band |
| CN109177714A (en) * | 2018-10-26 | 2019-01-11 | 泉州市宏恩新能源汽车科技有限公司 | A kind of automobile accessories structure convenient for replacing power battery in vehicle middle and back |
| CN210948112U (en) * | 2019-08-27 | 2020-07-07 | 广东东箭汽车科技股份有限公司 | Door lock limit control device, trunk door and automobile |
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