CN105952287A - Lock body assembly used on the front door of a car - Google Patents
Lock body assembly used on the front door of a car Download PDFInfo
- Publication number
- CN105952287A CN105952287A CN201610572438.6A CN201610572438A CN105952287A CN 105952287 A CN105952287 A CN 105952287A CN 201610572438 A CN201610572438 A CN 201610572438A CN 105952287 A CN105952287 A CN 105952287A
- Authority
- CN
- China
- Prior art keywords
- lock body
- rocking arm
- ratchet
- interlock plate
- lock
- 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.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B77/00—Vehicle locks characterised by special functions or purposes
- E05B77/22—Functions related to actuation of locks from the passenger compartment of the vehicle
- E05B77/30—Functions related to actuation of locks from the passenger compartment of the vehicle allowing opening by means of an inner door handle, even if the door is locked
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B77/00—Vehicle locks characterised by special functions or purposes
- E05B77/22—Functions related to actuation of locks from the passenger compartment of the vehicle
-
- 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
- E05B81/24—Power-actuated vehicle locks characterised by constructional features of the actuator or the power transmission
- E05B81/32—Details of the actuator transmission
-
- 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
- E05B83/36—Locks for passenger or like doors
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B85/00—Details of vehicle locks not provided for in groups E05B77/00 - E05B83/00
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B85/00—Details of vehicle locks not provided for in groups E05B77/00 - E05B83/00
- E05B85/02—Lock casings
Landscapes
- Lock And Its Accessories (AREA)
Abstract
A lock body assembly used on the front door of a car comprises a lock body sub assembly, an interlock plate sub assembly, a shell sub assembly and a shell cover sub assembly; the lock body sub assembly comprises a lock body; the interlock plate sub assembly comprises an interlock plate protecting bush, an interlock plate return torsional spring and a locking rocker interlock plate; the interlock plate protecting bush is provided with a truncated cone shaped hump, and is snapped with the locking rocker interlock plate; the shell sub assembly comprises a shell; a lock cylinder connecting sleeve, a circuit board, a locking rocker spring, an emergency lock rocker, a worm gear and a center controlled automatic lock motor are disposed on the shell; the emergency lock rocker is snapped on the shell by an emergency lock rocker shaft; the shell cover sub assembly comprises a shell cover; an incorrect opening preventing damping block, an inside-opening interlock plate and an incorrect locking preventing rocker are disposed on the inner side of the shell cover; and an inside-opening rocker is disposed on the outer side of the shell cover. The lock body assembly disclosed by the invention achieves the advantages of compact structure, good dust preventing and water-proof property, high transmission efficiency, stable performance, safety, reliability and multiple functions.
Description
Technical field
The present invention relates to automotive lock technical field, refer more particularly to a kind of front door lock body for cars assembly.
Background technology
At present, front door lock of automobile generally uses split type lock body, the executor of split type lock body and lock body to be separate, its
Locking or unlock to be connected with lock body mechanical part by the pull bar of YE and realize transmission, if the phase of executor and lock body
To installation site generation deviation or part deformation, easily cause feedback signal unstable, affect user and use.Therefore, compel to be essential
Split type lock body is improved, a kind of integrated car front door lock body of design.
On the other hand, integral type lock body is capable of following traditional function, e.g., external-open function, by outside door handle and
Lock body external-open rocking arm and external-open drag-line realize;Inside open function, by open in inside door handle and lock body rocking arm and in open drag-line real
Existing;Latch functions, is realized by interior locking button and interior locking rocking arm and interior locking guy cable.But, with person people to car door
The raising of lock security requirement, above-mentioned functions can not meet passenger demand.
Summary of the invention
The deficiency existed for prior art, the purpose of the present invention is that and provides a kind of compact conformation, transmission efficiency
High, there is the front door lock body for cars assembly of several functions, its executor and lock body are overall, by the biography of internal worm and gear
Dynamic and microswitch signal has fed back the various functions of automotive lock.
A kind of front door lock body for cars assembly, including lock body sub-unit, interlock plate sub-unit, housing sub-unit, shell
Lid sub-unit, described lock body sub-unit includes lock body, and described lock body is equipped with ratchet bearing pin and ratchet, described ratchet
Bearing pin is provided with ratchet torsion spring and ratchet, and described ratchet, between lock body seat board and lock body, described ratchet is arranged with ratchet and turns round
Spring and ratchet coupled arm, described ratchet coupled arm links with disconnecting slide plate, and described ratchet coupled arm can drive described ratchet to turn
Dynamic certain angle, makes described ratchet engage and return with described ratchet.
Described interlock plate sub-unit includes interlock plate sheath, interlock plate return torsion spring and locking rocking arm interlock plate, described company
Dynamic plate sheath and locking rocking arm interlock plate clamping, it is protruding that described interlock plate sheath has circular platform type, and is equipped with in disconnection sliding
In the U-type groove of plate, described locking rocking arm interlock plate is concentric with locking rocking arm to be coupled, and described locking rocking arm rectangular preiection position is arranged
There is locking rocking arm damping block.
Described housing sub-unit includes housing, housing is provided with lock core adapter sleeve, wiring board, locking priming lever spring, answers
Motor is locked in anxious lock rocking arm, worm gear and middle control automatically, and described emergent lock rocking arm is connected on housing by emergent lock rocker arm shaft, should
Anxious lock rocking arm and locking rocking arm joint transmission, the output shaft that motor is locked in described middle control automatically is affixed with worm screw, described worm screw and institute
Stating worm gear engagement, described worm gear can drive ratchet coupled arm to stir ratchet and realize electric opening car door function;Described housing side
Position, face is additionally provided with external-open rocking arm, external-open rocking arm torsional spring, and is positioned by external-open rocker arm shaft, and described external-open one end is with disconnected
Open slide plate joint transmission.
Described cap sub-unit includes cap, be provided with inside cap avoiding improper opening damping block, in open interlock plate, error preventing lock
Rocking arm, opens rocking arm outside cap in being provided with, described in open in rocking arm passes through with error preventing lock rocking arm and open the riveting linkage of riveting axle, described
Error preventing lock rocking arm with interior open interlock plate by error preventing lock rocker arm shaft riveting linkage, described in open interlock plate with disconnection slide plate be connected biography
Dynamic.
Square rubber blanket and wedge type block rubber it is provided with between described ratchet and lock body seat board.
Described ratchet bearing pin runs through bottom-locking plate, lock body and lock body seat board.
Described ratchet coupled arm rivets with ratchet.
Square rubber blanket and wedge type block rubber it is provided with on described lock body.
Described housing sub-unit is fixed by Flos Mume slotted disk head self-drilling connection with cap sub-unit.
The method have the advantages that
1) opening in adding and double draw function, this function draws internally-opened handle once to solve insurance, and drawing internally-opened handle second time is to open the door, anti-
Only adult or child are locked in car and also go out method and get rid of poverty.
2) adding terrified lock function, this function is when there being people, can untie when hauling outside door handle or Internal handle
Latch functions or closedown latch functions.
3) outer locking transient signal (lock/unlock) is added, former front door lock core only one of which signal, key
Unlock or block signal, and increasing this transient signal is to unlock or locking is all to mono-signal of car BCM, so when with key lock
When car door or door opening safer.
Accompanying drawing explanation
Fig. 1 is the detonation configuration schematic diagram of the present invention;
In figure 1, in open riveting axle 2, in open rocking arm 3, in open bracing wire 4, cap 5, bottom-locking plate 6, tapered end rocking arm 7, lock core even
Female connector II 8, lock body 9, lock core adapter sleeve 10, housing seal cover 11, ratchet 12, wiring board 13, ratchet 14, locking shake
Arm 15, locking priming lever spring 16, square rubber blanket 17, locking rocking arm damping block 18, emergent lock rocking arm 19, housing 20,
Emergent lock rocker arm shaft 21, external-open rocking arm 22, external-open rocking arm torsional spring 23, external-open rocker arm shaft 24, lock body seat board 25, disconnection are slided
Plate 26, worm gear 27, cross recessed countersunk head sscrew 28, ratchet coupled arm 29, ratchet bearing pin 30, ratchet torsion spring 31, wedge type rubber
Blob of viscose 32, ratchet torsion spring 33, interlock plate return torsion spring 34, avoiding improper opening damping block 35, in open interlock plate 36, error preventing lock shakes
Arm axle 37, error preventing lock rocking arm 38, T-shaped block rubber 39, interlock plate sheath 40, locking rocking arm interlock plate 41, middle control are locked automatically
Motor 42, worm screw 43, lock body shock absorption bar 44, foam-rubber cushion 45, sealing gasket 46, Cross Recess Head Screw 47, Flos Mume slotted disk
Head tapping screw.
Detailed description of the invention
The invention will be further described below in conjunction with the accompanying drawings, but not as limitation of the present invention:
A kind of front door lock body for cars assembly, including lock body sub-unit, interlock plate sub-unit, housing sub-unit, cap sub-unit, its
It is characterised by: described lock body sub-unit includes lock body 8, and described lock body 8 is equipped with ratchet bearing pin 29 and ratchet 13, described spine
Wheel bearing pin 29 be provided with ratchet torsion spring 30 and ratchet 11, described ratchet 11 between lock body seat board 24 and lock body 8, described ratchet 13
On be arranged with ratchet torsion spring 32 and ratchet coupled arm 28, described ratchet coupled arm 28 links with disconnecting slide plate 25, and described ratchet is even
Swing arm 28 can drive described ratchet 13 to turn an angle, and makes described ratchet 13 engage and return with described ratchet 11;
Described interlock plate sub-unit includes interlock plate sheath 39, interlock plate return torsion spring 33 and locking rocking arm interlock plate 40, described
Interlock plate sheath 39 and locking rocking arm interlock plate 40 clamping, it is protruding that described interlock plate sheath 39 has circular platform type, and is equipped with
In the U-type groove disconnecting slide plate 25, described locking rocking arm interlock plate 40 is concentric with locking rocking arm 14 to be coupled, described locking rocking arm 14
Rectangular preiection position is provided with locking rocking arm damping block 17.
Described housing sub-unit includes housing 19, and housing 19 is provided with lock core adapter sleeve 9, wiring board 12, locking rocking arm
Motor 41 is locked in spring 15, emergent lock rocking arm 18, worm gear 26 and middle control automatically, and described emergent lock rocking arm 18 is by emergent lock rocking arm
Axle 20 is connected on housing 19, and emergent lock rocking arm 18 and locking rocking arm 14 joint transmission, the defeated of motor 41 is locked in described middle control automatically
Shaft is affixed with worm screw 42, and described worm screw 42 engages with described worm gear 26, and described worm gear 26 can drive ratchet coupled arm 28 groups
Pawl 13 realizes electric opening car door function;Described housing 19 lateral location is additionally provided with external-open rocking arm 21, external-open rocker torsion
Spring 22, and positioned by external-open rocker arm shaft 23, described external-open rocking arm 21 one end and disconnection slide plate 25 joint transmission.
Described cap sub-unit includes cap 4, be provided with inside cap 4 avoiding improper opening damping block 34, in open interlock plate 35,
Error preventing lock rocking arm 37, opens rocking arm 2 outside cap 4 in being provided with, described in open in rocking arm 2 passes through with error preventing lock rocking arm 37 and open riveting axle
1 riveting linkage, described error preventing lock rocking arm 37 and interior interlock plate 35 of opening by error preventing lock rocker arm shaft 36 riveting linkage, described in open
Interlock plate 35 is connected transmission with disconnecting slide plate 25.
Square rubber blanket 16 and wedge type block rubber 31 it is provided with between described ratchet 11 and lock body seat board 24.
Described ratchet bearing pin 29 runs through bottom-locking plate 5, lock body 8 and lock body seat board 24.
Described ratchet coupled arm 28 rivets with ratchet 13.
Square rubber blanket 16 and wedge type block rubber 31 it is provided with on described lock body 8.
Below in conjunction with concrete installation step, the invention will be further described:
Lock body sub-unit: fixed by lock body 8, is placed on the position of lock body 8 correspondence respectively by square rubber blanket 16 and wedge type block rubber 31
Put, ratchet torsion spring 30, ratchet 13 and ratchet 11 are also disposed on lock body 8 successively the position of correspondence, corresponding for bottom-locking plate 5
It is buckled on lock body 8 and ratchet torsion spring 32 and lock body seat board 24 are installed the most successively, ratchet bearing pin 29 is worn from relevant position
Cross lock body seat board 24, lock body 8 and bottom-locking plate 5, from front riveting ratchet bearing pin 29 and cross recessed countersunk head sscrew 27 is tightened, by spine
ZHUANLIAN swing arm 28 is arranged on ratchet 13 and rivets tightly;
Interlock plate sub-unit: interlock plate sheath 39 and locking rocking arm interlock plate 40 are installed together, and return with interlock plate successively
Position torsion spring 33, locking rocking arm 14 install, and locking rocking arm damping block 17 is arranged on locking rocking arm 14;
Housing sub-unit: fixed by housing 19, then by lock core adapter sleeve 9, wiring board 12, locking priming lever spring 15, emergent lock
Rocking arm 18, worm gear 26 are placed on relevant position, and are stuck on housing 19 with emergent lock rocker arm shaft 20 emergent lock rocking arm 18, by
Automatically lock motor 41, worm screw 42 are arranged on housing 19 after assembling again in control, external-open rocking arm torsional spring 22, external-open rocking arm 21, outward
Open rocker arm shaft 23 to be sequentially arranged on the relevant position of 19 housing sides, then sub-unit B be placed on relevant position and install
Disconnect slide plate 25;
Cap sub-unit;Cap 4 is fixed, error preventing lock rocking arm 37 is placed on the corresponding position of cap 4, by avoiding improper opening damping block
34, open in and be placed on again on the relevant position of cap 4 after interlock plate 35 assembles, interior rocking arm 2 of opening is being placed on cap 4 from the negative
On relevant position, finally in open riveting axle 1, error preventing lock rocker arm shaft 36 interts into from the negative and rivets;
Assembly;Lock core adapter sleeve II7, tapered end rocking arm 6 are successively placed on the relevant position of housing sub-unit, then cap are divided
Assembly is buckled and screws on Flos Mume groove recessed pan head tapping screw 47;Lock body sub-unit and above-mentioned assembly are buckled from relevant position and tightens
Cross Recess Head Screw 46, is attached to relevant position by lock body shock absorption bar 43, foam-rubber cushion 44, sealing gasket 45, finally opens bracing wire 3 by interior
Open in hanging on rocking arm 2.
The present invention has increased following function newly:
1, double function of drawing is opened in:
When car door is shut, locking locking, at this moment outside door handle cannot door opening;In pulling inside door handle to take to for the first time
Opening rocking arm 2, inside open rocking arm 2 and drive interior locking rocking arm 37 to rotate, thus drive locking rocking arm 35, locking rocking arm 35 promotes to disconnect and slides
Plate 25 unlocks;When second time pulls pavilion door internally-opened handle, Internal handle is opened rocking arm 2 and is promoted unlatching rocking arm 25 in driving, thus carries
Ratchet coupled arm 28 rotates, and promotes ratchet 13 to open car door.
2, terrified lock function:
When car door is shut, locking locking, at this moment outside door handle cannot door opening;When passenger hold outer handle do not unclamp time, department
Machine can send unlocking signal by release tab in car or remote-control key, by automobile BCM signal to the lock automatically of control in locking
Motor 41, middle control is automatically locked motor 41 and is driven locking worm screw 42 to rotate;Drive locking to rotate worm gear 26 to rotate, rotate dynamic locking snail
Take turns moving block 14 thus promote disconnection slide plate 25, promote ratchet coupled arm 28 to unlock.
3, outer locking transient signal (lock/unlock);
When driver and conductor is with car key unblock or locking, drives tapered end rocking arm 6, thus the fine motion touched on wiring board 12 is opened
Close positive and negative swing, therefore when key unblock or locking, and produce two transient signals.
Claims (6)
1. a front door lock body for cars assembly, divides always including lock body sub-unit, interlock plate sub-unit, housing sub-unit, cap
Become, it is characterised in that: described lock body sub-unit includes lock body (8), and described lock body (8) is equipped with ratchet bearing pin (29) and spine
Pawl (13), described ratchet bearing pin (29) is provided with ratchet torsion spring (30) and ratchet (11), and described ratchet (11) is positioned at lock body seat board
(24) and between lock body (8), described ratchet (13) being arranged with ratchet torsion spring (32) and ratchet coupled arm (28), described ratchet is even
Swing arm (28) links with disconnecting slide plate (25), and described ratchet coupled arm (28) can drive described ratchet (13) to rotate certain angle
Degree, makes described ratchet (13) engage and return with described ratchet (11);
Described interlock plate sub-unit includes interlock plate sheath (39), interlock plate return torsion spring (33) and locking rocking arm interlock plate
(40), described interlock plate sheath (39) and locking rocking arm interlock plate (40) clamping, described interlock plate sheath (39) has circular platform type
Projection, and be equipped with in the U-type groove disconnecting slide plate (25), described locking rocking arm interlock plate (40) is same with locking rocking arm (14)
The heart couples, and described locking rocking arm (14) rectangular preiection position is provided with locking rocking arm damping block (17);
Described housing sub-unit includes housing (19), and housing (19) is provided with lock core adapter sleeve (9), wiring board (12), locking
Motor (41), described emergent lock rocking arm (18) are locked in priming lever spring (15), emergent lock rocking arm (18), worm gear (26) and middle control automatically
It is connected on housing (19) by emergent lock rocker arm shaft (20), emergent lock rocking arm (18) and locking rocking arm (14) joint transmission, institute
Stating middle control, automatically to lock the output shaft of motor (41) affixed with worm screw (42), and described worm screw (42) engages with described worm gear (26), institute
State worm gear (26) ratchet coupled arm (28) to be driven to stir ratchet (13) realize electric opening car door function;Described housing (19)
Lateral location is additionally provided with external-open rocking arm (21), external-open rocking arm torsional spring (22), and is positioned by external-open rocker arm shaft (23), described outside
Open rocking arm (21) one end and disconnect slide plate (25) joint transmission;
Described cap sub-unit includes cap (4), cap (4) inner side be provided with avoiding improper opening damping block (34), in open interlock plate
(35), error preventing lock rocking arm (37), cap (4) outside opens rocking arm (2) in being provided with, described in open rocking arm (2) and error preventing lock rocking arm
(37) opening riveting axle (1) riveting linkage in passing through, described error preventing lock rocking arm (37) and interior interlock plate (35) of opening are by error preventing lock rocking arm
Axle (36) riveting linkage, described in open interlock plate (35) with disconnection slide plate (25) be connected transmission.
A kind of front door lock body for cars assembly the most according to claim 1, it is characterised in that: described ratchet (11) and lock body base
Square rubber blanket (16) and wedge type block rubber (31) it is provided with between plate (24).
A kind of front door lock body for cars assembly the most according to claim 1, it is characterised in that: described ratchet bearing pin (29) is run through
Bottom-locking plate (5), lock body (8) and lock body seat board (24).
A kind of front door lock body for cars assembly the most according to claim 1, it is characterised in that: described ratchet coupled arm (28) with
Ratchet (13) rivets.
A kind of front door lock body for cars assembly the most according to claim 1, it is characterised in that: described lock body is provided with on (8)
Square rubber blanket (16) and wedge type block rubber (31).
A kind of front door lock body for cars assembly the most according to claim 1, it is characterised in that: described housing sub-unit and cap
Sub-unit connects fixing by Flos Mume groove recessed pan head tapping screw (47).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610572438.6A CN105952287B (en) | 2016-07-20 | 2016-07-20 | A kind of front door lock body for cars assembly |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610572438.6A CN105952287B (en) | 2016-07-20 | 2016-07-20 | A kind of front door lock body for cars assembly |
Publications (2)
Publication Number | Publication Date |
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CN105952287A true CN105952287A (en) | 2016-09-21 |
CN105952287B CN105952287B (en) | 2017-12-26 |
Family
ID=56901228
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201610572438.6A Active CN105952287B (en) | 2016-07-20 | 2016-07-20 | A kind of front door lock body for cars assembly |
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CN (1) | CN105952287B (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106522703A (en) * | 2016-12-21 | 2017-03-22 | 皓月汽车安全系统技术股份有限公司 | Central-control integrated front door lock body assembly |
CN106522702A (en) * | 2016-12-21 | 2017-03-22 | 皓月汽车安全系统技术股份有限公司 | Centrally-controlled integrated platform type automatically-closed left front door lock |
CN109914942A (en) * | 2019-03-19 | 2019-06-21 | 皓月汽车安全系统技术股份有限公司 | Integral type tailgate lock body |
CN113047706A (en) * | 2021-03-29 | 2021-06-29 | 江苏皓月汽车科技有限公司 | Automobile front middle door lock |
CN114352138A (en) * | 2022-01-10 | 2022-04-15 | 江苏瑞源汽车配件制造有限公司 | Hard error-proof lock for automobile door lock |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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JP3481873B2 (en) * | 1998-11-13 | 2003-12-22 | タキゲン製造株式会社 | Rod rod lock device |
CN104314393A (en) * | 2014-09-18 | 2015-01-28 | 江苏皓月汽车锁股份有限公司 | Integrated central control platform vehicle door lock |
CN206256789U (en) * | 2016-07-20 | 2017-06-16 | 皓月汽车安全系统技术股份有限公司 | A kind of front door lock body for cars assembly |
-
2016
- 2016-07-20 CN CN201610572438.6A patent/CN105952287B/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3481873B2 (en) * | 1998-11-13 | 2003-12-22 | タキゲン製造株式会社 | Rod rod lock device |
CN104314393A (en) * | 2014-09-18 | 2015-01-28 | 江苏皓月汽车锁股份有限公司 | Integrated central control platform vehicle door lock |
CN206256789U (en) * | 2016-07-20 | 2017-06-16 | 皓月汽车安全系统技术股份有限公司 | A kind of front door lock body for cars assembly |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106522703A (en) * | 2016-12-21 | 2017-03-22 | 皓月汽车安全系统技术股份有限公司 | Central-control integrated front door lock body assembly |
CN106522702A (en) * | 2016-12-21 | 2017-03-22 | 皓月汽车安全系统技术股份有限公司 | Centrally-controlled integrated platform type automatically-closed left front door lock |
CN106522702B (en) * | 2016-12-21 | 2019-02-15 | 皓月汽车安全系统技术股份有限公司 | Integral type hardware and software platform is controlled in one kind to lock from left front door is attracted |
CN109914942A (en) * | 2019-03-19 | 2019-06-21 | 皓月汽车安全系统技术股份有限公司 | Integral type tailgate lock body |
CN109914942B (en) * | 2019-03-19 | 2023-10-13 | 皓月汽车安全系统技术股份有限公司 | Integrated back door lock body |
CN113047706A (en) * | 2021-03-29 | 2021-06-29 | 江苏皓月汽车科技有限公司 | Automobile front middle door lock |
CN114352138A (en) * | 2022-01-10 | 2022-04-15 | 江苏瑞源汽车配件制造有限公司 | Hard error-proof lock for automobile door lock |
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