CN206256789U - A kind of front door lock body for cars assembly - Google Patents
A kind of front door lock body for cars assembly Download PDFInfo
- Publication number
- CN206256789U CN206256789U CN201620764906.5U CN201620764906U CN206256789U CN 206256789 U CN206256789 U CN 206256789U CN 201620764906 U CN201620764906 U CN 201620764906U CN 206256789 U CN206256789 U CN 206256789U
- Authority
- CN
- China
- Prior art keywords
- rocking arm
- ratchet
- lock body
- 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.)
- Withdrawn - After Issue
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Abstract
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,Described lock body sub-unit includes lock body,The interlock plate sub-unit includes interlock plate sheath,Interlock plate return torsion spring and locking rocking arm interlock plate,The interlock plate sheath and locking rocking arm interlock plate clamping,The interlock plate sheath has circular platform type raised,The housing sub-unit includes housing,Lock core adapter sleeve is provided with housing,Wiring board,Locking priming lever spring,Emergent lock rocking arm,Motor is locked in worm gear and middle control automatically,The emergent lock rocking arm is connected on housing by emergent lock rocker arm shaft,Described cap sub-unit includes cap,Cap inner side is provided with avoiding improper opening damping block,Inside open interlock plate,Error preventing lock rocking arm,Rocking arm is opened in being provided with cap outside,The utility model compact conformation,Dustproof and waterproof is excellent,Transmission efficiency,Stable performance,It is safe and reliable,With multi-functional.
Description
Technical field
The utility model is related to automotive lock technical field, more particularly to a kind of front door lock body for cars assembly.
Background technology
At present, usually using split type lock body, actuator and the lock body of split type lock body are to separate to front door lock of automobile, its
Locking or unblock be connecteds by the pull bar of YE with lock body mechanical part to be realized being driven, if the phase of actuator and lock body
There is deviation or part deformation to installation site, it is unstable to easily cause feedback signal, influence user uses.Therefore, compel to be essential
Split type lock body is improved, design a kind of integrated car front door lock body.
On the other hand, integral type lock body can realize following traditional function, e.g., external-open function, by outside door handle and
Lock body external-open rocking arm and external-open drag-line are realized；Function is inside opened, by opening rocking arm in inside door handle and lock body and interior opening drag-line reality
It is existing；Latch functions, are 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 security requirement is locked, above-mentioned functions can not meet passenger demand.
The content of the invention
In view of the shortcomings of the prior art, the purpose of this utility model is that there is provided a kind of compact conformation, transmission
Efficiency high, the front door lock body for cars assembly with various functions, its actuator and lock body are overall, by internal worm and gear
Transmission and microswitch signal feedback complete automotive lock various functions.
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 ratchet bearing pin and ratchet are equipped with the lock body, described
Ratchet bearing pin is provided with ratchet torsion spring and ratchet, and the ratchet is located between lock body seat board and lock body, and spine is arranged with the ratchet
Pawl torsion spring and ratchet coupled arm, the ratchet coupled arm can drive the spine with slide plate linkage, the ratchet coupled arm is disconnected
Pawl turns an angle, and the ratchet is engaged with the ratchet and return.
The interlock plate sub-unit includes interlock plate sheath, interlock plate return torsion spring and locking rocking arm interlock plate, the company
Dynamic plate sheath and locking rocking arm interlock plate clamping, the interlock plate sheath have circular platform type raised, and are equipped with disconnection cunning
In the U-type groove of plate, the locking rocking arm interlock plate is concentric with locking rocking arm to be coupled, and the locking rocking arm rectangular preiection position is set
There is locking rocking arm damping block.
The housing sub-unit include housing, be provided with housing lock core adapter sleeve, wiring board, locking priming lever spring, should
Motor is locked in anxious lock rocking arm, worm gear and middle control automatically, and the 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 of the middle automatic lock motor of control are affixed with worm screw, the worm screw and institute
Worm gear engagement is stated, the worm gear can drive ratchet coupled arm to stir ratchet and realize electric opening car door function；The housing side
Face position is additionally provided with external-open rocking arm, external-open rocking arm torsional spring, and is positioned by external-open rocker arm shaft, the external-open one end with it is disconnected
Open slide plate joint transmission.
Described cap sub-unit includes cap, and cap inner side is provided with avoiding improper opening damping block, interior opens interlock plate, error preventing lock
Rocking arm, cap outside be provided with open rocking arm, it is described in open rocking arm riveting axle opened in error preventing lock rocking arm and rivet linkage, it is described
Error preventing lock rocking arm rivets linkage with interior interlock plate of opening by error preventing lock rocker arm shaft, and the interior interlock plate of opening is connected biography with disconnection slide plate
It is dynamic.
Square rubber blanket and wedge type block rubber are provided between the ratchet and lock body seat board.
The ratchet bearing pin runs through bottom-locking plate, lock body and lock body seat board.
The ratchet coupled arm is riveted with ratchet.
Square rubber blanket and wedge type block rubber are provided with the lock body.
The housing sub-unit is fixed with cap sub-unit by plum blossom slotted disk head self-drilling connection.
The utility model has the advantages that：
1）Increased it is interior open it is double draw functions, this function to draw internally-opened handle once to solve insurance, drawing internally-opened handle is opened for the second time
Door, prevents adult or child to be locked in car and also goes out method and get rid of poverty.
2）Terrified lock function is increased, this function is to work as someone, can be untied when hauling outside door handle or Internal handle
Latch functions close latch functions.
3）Increased outer locking transient signal（lock/unlock）, front door lock core only one of which signal in the past, key
Unblock or block signal, and increase this transient signal be unblock or locking all to mono- signal of car BCM, so when with key lock
It is safer when car door or door opening.
Brief description of the drawings
Fig. 1 is configuration schematic diagram of the present utility model；
1 in figure, interior riveting axle 2 opened, interior rocking arm 3 opened, interior is opened bracing wire 4, cap 5, bottom-locking plate 6, tapered end rocking arm
7th, lock core adapter sleeve II 8, lock body 9, lock core adapter sleeve 10, housing seal cover 11, ratchet 12, wiring board 13,
It is ratchet 14, locking rocking 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
24th, lock body seat board 25, disconnection slide 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 block rubber 32, ratchet torsion spring 33, interlock plate return torsion spring 34, anti-error reduce
Shake block 35, interior open interlock plate 36, error preventing lock rocker arm shaft 37, error preventing lock rocking arm 38, T-shaped block rubber 39, interlock plate
Sheath 40, locking rocking arm interlock plate 41, the automatic lock motor 42 of middle control, worm screw 43, lock body shock absorption bar 44, foam-rubber cushion
45th, sealing gasket 46, Cross Recess Head Screw 47, plum blossom groove recessed pan head tapping screw.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings, but not as to limitation of the present utility model：
A kind of front door lock body for cars assembly, including lock body sub-unit, interlock plate sub-unit, housing sub-unit, cap divide total
Into, it is characterised in that：Described lock body sub-unit includes lock body 8, and ratchet bearing pin 29 and ratchet 13 are equipped with the lock body 8,
The ratchet bearing pin 29 is provided with ratchet torsion spring 30 and ratchet 11, and the ratchet 11 is located between lock body seat board 24 and lock body 8, described
Ratchet torsion spring 32 and ratchet coupled arm 28 are arranged with ratchet 13, the ratchet coupled arm 28 links with slide plate 25 is disconnected, described
Ratchet coupled arm 28 can drive the ratchet 13 to turn an angle, and the ratchet 13 is engaged with the ratchet 11 and is returned
Position；
The interlock plate sub-unit includes interlock plate sheath 39, interlock plate return torsion spring 33 and locking rocking arm interlock plate 40,
The interlock plate sheath 39 and the clamping of locking rocking arm interlock plate 40, the interlock plate sheath 39 have circular platform type raised, and coordinate
It is arranged in the U-type groove for disconnecting slide plate 25, the locking rocking arm interlock plate 40 is concentric with locking rocking arm 14 to be coupled, and the locking shakes
The rectangular preiection position of arm 14 is provided with locking rocking arm damping block 17.
The housing sub-unit includes housing 19, and lock core adapter sleeve 9, wiring board 12, locking rocking arm are provided with housing 19
Spring 15, emergent lock rocking arm 18, worm gear 26 and the automatic lock motor 41 of middle control, the emergent lock rocking arm 18 is by emergent lock rocking arm
Axle 20 is connected on housing 19, emergent to lock rocking arm 18 and the joint transmission of locking rocking arm 14, and the middle control is automatic to lock the defeated of motor 41
Shaft is affixed with worm screw 42, and the worm screw 42 engages with the worm gear 26, and the worm gear 26 can drive ratchet coupled arm 28 groups
Pawl 13 realizes electric opening car door function；The lateral location of the housing 19 is additionally provided with external-open rocking arm 21, external-open rocker torsion
Spring 22, and being positioned by external-open rocker arm shaft 23, described one end of external-open rocking arm 21 with disconnect the joint transmission of slide plate 25.
Described cap sub-unit includes cap 4, the inner side of cap 4 be provided with avoiding improper opening damping block 34, it is interior open interlock plate 35,
Error preventing lock rocking arm 37, the outside of cap 4 be provided with open rocking arm 2, it is described in open rocking arm 2 and open riveting axle in error preventing lock rocking arm 37
1 riveting linkage, the error preventing lock rocking arm 37 with it is interior open interlock plate 35 by error preventing lock rocker arm shaft 36 rivet linkage, it is described in open
Interlock plate 35 is connected transmission with slide plate 25 is disconnected.
Square rubber blanket 16 and wedge type block rubber 31 are provided between the ratchet 11 and lock body seat board 24.
The ratchet bearing pin 29 runs through bottom-locking plate 5, lock body 8 and lock body seat board 24.
The ratchet coupled arm 28 is riveted with ratchet 13.
Square rubber blanket 16 and wedge type block rubber 31 are provided with the lock body 8.
With reference to specific installation step, the utility model is described in further detail：
Lock body sub-unit：Lock body 8 is fixed, square rubber blanket 16 and wedge type block rubber 31 are placed on the correspondence of lock body 8 respectively
Position, ratchet torsion spring 30, ratchet 13 and ratchet 11 are also disposed in corresponding position on lock body 8 successively, the phase of bottom-locking plate 5
Then being buckled on lock body 8 for answering install ratchet torsion spring 32 and lock body seat board 24 successively in turn, by ratchet bearing pin 29 from corresponding positions
Put through lock body seat board 24, lock body 8 and bottom-locking plate 5, rivet ratchet bearing pin 29 from front and tighten cross recessed countersunk head sscrew 27,
Ratchet coupled arm 28 is arranged on ratchet 13 and riveted tightly；
Interlock plate sub-unit：Interlock plate sheath 39 and locking rocking arm interlock plate 40 are installed together, and successively and interlock
Plate return torsion spring 33, locking rocking arm 14 is installed, and locking rocking arm damping block 17 is arranged on locking rocking arm 14；
Housing sub-unit：Housing 19 is fixed, then by lock core adapter sleeve 9, wiring board 12, locking priming lever spring 15, should
Anxious lock rocking arm 18, worm gear 26 are placed on relevant position, and emergent lock rocking arm 18 is stuck on housing 19 with emergent lock rocker arm shaft 20,
It is arranged on housing 19 again after the automatic lock motor 41 of middle control, worm screw 42 are assembled, external-open rocking arm torsional spring 22, external-open rocking arm
21st, external-open rocker arm shaft 23 is sequentially arranged on the relevant position of 19 housing sides, sub-unit B is then placed on relevant position and is pacified
Load onto disconnection slide plate 25；
Cap sub-unit；Cap 4 is fixed, error preventing lock rocking arm 37 the corresponding position of cap 4 is placed on, by avoiding improper opening vibration damping
Block 34, interior opening after interlock plate 35 is assembled are placed on the relevant position of cap 4 again, and cap is placed on from the negative rocking arm 2 is opened in
On 4 relevant position, finally the interior riveting axle 1, error preventing lock rocker arm shaft 36 opened is interted into and riveted from the negative；
Assembly；Lock core adapter sleeve II7, tapered end rocking arm 6 are successively placed on the relevant position of housing sub-unit, then by shell
Lid sub-unit is buckled and plum blossom groove recessed pan head tapping screw 47 of screwing on；Lock body sub-unit and above-mentioned assembly are buckled simultaneously from relevant position
Cross Recess Head Screw 46 is tightened, lock body shock absorption bar 43, foam-rubber cushion 44, sealing gasket 45 are attached to relevant position, finally opened interior
Bracing wire 3 is opened on rocking arm 2 in hanging over.
The utility model has increased following function newly：
1st, it is interior to open double drawing functions：
When car door is shut, locking locking, at this moment outside door handle cannot door opening；Inside door handle band is pulled when first time
Rocking arm 2 is opened to interior, rocking arm 2 is inside opened and is driven interior locking rocking arm 37 to rotate, so as to drive locking rocking arm 35, locking rocking arm 35 promotes disconnected
Slide plate 25 is opened to unlock；When pavilion door internally-opened handle is pulled second, the promotion of rocking arm 2 is opened in Internal handle drive and opens rocking arm 25, because
And band ratchet coupled arm 28 is rotated, and ratchet 13 is promoted to open car door.
2nd, terrified lock function：
When car door is shut, locking locking, at this moment outside door handle cannot door opening；Do not unclamped when passenger holds outer handle
When, driver can send unlocking signal by in-car release tab or remote-control key, be controlled certainly in locking by automobile BCM signals
Dynamic lock motor 41, the middle automatic lock motor 41 of control drives locking worm screw 42 to rotate；Drive locking to rotate worm gear 26 to rotate, rotate dynamic lock
Only worm gear wheel block 14 disconnects slide plate 25 so as to promote, and promotes ratchet coupled arm 28 to unlock.
3rd, outer locking transient signal（lock/unlock）；
When driver and conductor is with car key unblock or locking, tapered end rocking arm 6 is driven, so as to touch micro- on wiring board 12
The dynamic positive and negative swing of switch, therefore in key unblock or locking, and produce two transient signals.
Claims (6)
1. 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,
It is characterized in that：Described lock body sub-unit includes lock body（8）, the lock body（8）On be equipped with ratchet bearing pin（29）And ratchet
（13）, the ratchet bearing pin（29）It is provided with ratchet torsion spring（30）And ratchet（11）, the ratchet（11）Positioned at lock body seat board（24）
And lock body（8）Between, the ratchet（13）On be arranged with ratchet torsion spring（32）With ratchet coupled arm（28）, the ratchet coupled arm
（28）With disconnection slide plate（25）Linkage, the ratchet coupled arm（28）The ratchet can be driven（13）Turn an angle, make
The ratchet（13）With the ratchet（11）Engagement and return；
The interlock plate sub-unit includes interlock plate sheath（39）, interlock plate return torsion spring（33）With locking rocking arm interlock plate
（40）, the interlock plate sheath（39）With locking rocking arm interlock plate（40）Clamping, the interlock plate sheath（39）With circular platform type
Projection, and be equipped with disconnection slide plate（25）U-type groove in, the locking rocking arm interlock plate（40）With locking rocking arm（14）Together
The heart couples, the locking rocking arm（14）Rectangular preiection position is provided with locking rocking arm damping block（17）；
The housing sub-unit includes housing（19）, housing（19）On be provided with lock core adapter sleeve（9）, wiring board（12）, locking
Priming lever spring（15）, emergent lock rocking arm（18）, worm gear（26）And the middle automatic lock motor of control（41）, the emergent lock rocking arm（18）
By emergent lock rocker arm shaft（20）It is connected to housing（19）On, lock rocking arm of meeting an urgent need（18）With locking rocking arm（14）Joint transmission, institute
State the automatic lock motor of middle control（41）Output shaft and worm screw（42）It is affixed, the worm screw（42）With the worm gear（26）Engagement, institute
State worm gear（26）Ratchet coupled arm can be driven（28）Stir ratchet（13）Realize electric opening car door function；The housing（19）
Lateral location is additionally provided with external-open rocking arm（21）, external-open rocking arm torsional spring（22）, and by external-open rocker arm shaft（23）Positioning, it is described outer
Open rocking arm（21）One end and disconnection slide plate（25）Joint transmission；
Described cap sub-unit includes cap（4）, cap（4）Inner side is provided with avoiding improper opening damping block（34）, interior open interlock plate
（35）, error preventing lock rocking arm（37）, cap（4）Rocking arm is opened in being provided with outside（2）, it is described in open rocking arm（2）With error preventing lock rocking arm
（37）Riveting axle is opened by interior（1）Riveting linkage, the error preventing lock rocking arm（37）Interlock plate is opened with interior（35）By error preventing lock rocking arm
Axle（36）Riveting linkage, it is described in open interlock plate（35）With disconnection slide plate（25）Connection transmission.
2. a kind of front door lock body for cars assembly according to claim 1, it is characterised in that：The ratchet（11）With lock body base
Plate（24）Between be provided with square rubber blanket（16）And wedge type block rubber（31）.
3. a kind of front door lock body for cars assembly according to claim 1, it is characterised in that：The ratchet bearing pin（29）Run through
Bottom-locking plate（5）, lock body（8）And lock body seat board（24）.
4. a kind of front door lock body for cars assembly according to claim 1, it is characterised in that：The ratchet coupled arm（28) with
Ratchet（13）Riveting.
5. a kind of front door lock body for cars assembly according to claim 1, it is characterised in that：The lock body（8）On be provided with
Square rubber blanket（16）With wedge type block rubber（31）.
6. a kind of front door lock body for cars assembly according to claim 1, it is characterised in that：The housing sub-unit and cap
Sub-unit passes through plum blossom groove recessed pan head tapping screw（47）It is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620764906.5U CN206256789U (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 |
|---|---|---|---|
| CN201620764906.5U CN206256789U (en) | 2016-07-20 | 2016-07-20 | A kind of front door lock body for cars assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206256789U true CN206256789U (en) | 2017-06-16 |
Family
ID=59022030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620764906.5U Withdrawn - After Issue CN206256789U (en) | 2016-07-20 | 2016-07-20 | A kind of front door lock body for cars assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206256789U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105952287A (en) * | 2016-07-20 | 2016-09-21 | 皓月汽车安全系统技术股份有限公司 | Lock body assembly used on the front door of a car |
| CN107605284A (en) * | 2017-10-31 | 2018-01-19 | 无锡瑞林控制软件有限公司 | Self-priming side door lock unlocking clutch |
-
2016
- 2016-07-20 CN CN201620764906.5U patent/CN206256789U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105952287A (en) * | 2016-07-20 | 2016-09-21 | 皓月汽车安全系统技术股份有限公司 | Lock body assembly used on the front door of a car |
| CN105952287B (en) * | 2016-07-20 | 2017-12-26 | 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 |
| CN107605284A (en) * | 2017-10-31 | 2018-01-19 | 无锡瑞林控制软件有限公司 | Self-priming side door lock unlocking clutch |
| CN107605284B (en) * | 2017-10-31 | 2022-09-02 | 无锡瑞林智能科技有限公司 | Self-suction side door lock unlocking clutch mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170616 Effective date of abandoning: 20171226 |