CN207485163U - A kind of electronic control door lock - Google Patents
A kind of electronic control door lock Download PDFInfo
- Publication number
- CN207485163U CN207485163U CN201721525312.XU CN201721525312U CN207485163U CN 207485163 U CN207485163 U CN 207485163U CN 201721525312 U CN201721525312 U CN 201721525312U CN 207485163 U CN207485163 U CN 207485163U
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- CN
- China
- Prior art keywords
- pawl
- open
- rocking arm
- ratchet
- external
- 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.)
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Abstract
The utility model is related to a kind of electronic control door locks, it is characterised in that：Including housing, motor, worm gear, worm screw, interior open rocking arm, ratchet, locking rocking arm, pawl and pawl interlock plate, rotatably intermeshing is fixed on housing bottom to the ratchet and pawl, the pawl tache motorice is riveted with pawl interlock plate, the pawl interlock plate opens rocking arm riveting with interior, locking rocking arm in the pawl tache motorice connection, the interior locking rocking arm other end connection worm gear, worm gear are connect with worm engaging, worm screw one end connection motor shaft.Its advantageous effect generated is, by automatically controlled locking, at closing time will not direct locking, effectively prevent shutdown false-lock, and the setting of pawl connecting plate, can in the car locking when, also can open operation enforced opening car door by interior, people will not be locked in the car.
Description
Technical field
The utility model is related to electric-controlled steam lock field more particularly to a kind of electronic control door locks.
Background technology
At present, passenger car, pick up, SUV classes vehicle front door lock locking and antitheft, in the case of passenger car no-voltage, nothing
Method straighforward operation switch gate and anti-theft locking.As occupant in vehicle external application external force by closing of the door, closing piece can be locked up, Wu Fajin
Enter, when this false-lock condition occurs, processing is cumbersome, wastes a large amount of time.
Utility model content
The purpose of this utility model is to provide a kind of electronic control door locks for being capable of error preventing lock.
To achieve the above object, the electronic control door lock of the utility model including housing, motor, worm gear, worm screw, interior is opened
Rocking arm, ratchet, locking rocking arm, pawl and pawl interlock plate, rotatably intermeshing is fixed on housing to the ratchet and pawl
Bottom, the pawl tache motorice are riveted with pawl interlock plate, and the pawl interlock plate opens rocking arm riveting, the pawl movement with interior
Locking rocking arm in the connection of end, the interior locking rocking arm other end connection worm gear, worm gear are connect with worm engaging, the connection of worm screw one end
Motor shaft.
Further, external-open rocking arm and external-open coupled arm are further included, the external-open rocking arm passes through external-open coupled arm and pawl
Tache motorice rivets.
Further, the present apparatus further includes external-open rocker arm shaft and external-open rocking arm torsional spring, the external-open rocking arm and external-open rocking arm
Axis rivets and sets external-open rocking arm torsional spring in junction.
Further, the present apparatus further includes middle control transmission arm, and described middle control transmission arm one end is riveted with worm gear, the other end with
Interior locking rocking arm riveting.
In order to realize ratchet, ratchet pawl reset, ratchet shaft, ratchet torsional spring, pawl axis and pawl torsional spring, the ratchet are further included
Axis and pawl axis are fixedly connected with housing inner bottom surface, and the ratchet rivets with ratchet shaft and sets ratchet torsional spring, institute in junction
Pawl is stated with ratchet pawl riveting and in junction setting pawl torsional spring.
Further, the present apparatus further include interior locking bracing wire, it is interior open bracing wire and external-open bracing wire, the interior locking bracing wire and interior
Open one end connection control button of bracing wire, locking rocking arm in the interior locking bracing wire other end connection, it is described in open bracing wire another
Rocking arm is opened in the connection of end, the external-open bracing wire other end connects external-open rocking arm.
Further, the present apparatus further includes oblique snubber block and pawl snubber block, and the oblique damping is arranged on turning for ratchet soon
Dynamic side, the pawl snubber block are arranged on the rotating side of pawl.
The electronic control door lock of the utility model, by automatically controlled locking, at closing time will not direct locking, effectively prevent
Shutdown false-lock, and the setting of pawl connecting plate, can in the car locking when, also can by it is interior open operation enforced opening car door, no
It can be people's lock in the car.
Description of the drawings
Fig. 1 is bracing wire scheme of installation；
Fig. 2 is the structure diagram of the present apparatus；
Fig. 3 is present apparatus enclosure interior bottom view；
Fig. 4 is the housing interior structure schematic diagram of the present apparatus；
In figure：1 is interior locking bracing wire, 2 be it is interior open bracing wire, 3 be external-open bracing wire, 4 is dust-proof cushion, 5 is housing, and 6 be lock body,
7 be base board, and 8 be external-open rocking arm, and 9 be external-open rocking arm torsional spring, and 10 be external-open pushing plate, and 11 be to push arm, and 12 be that arm is pushed to turn round
Spring, 13 be motor, and 14 be locking coupled arm, and 15 be coupled arm torsional spring, and 16 be buffer block of worm gear, and 17 be pawl, and 18 be that interior open is shaken
Arm, 19 be external-open rocker arm shaft, and 20 be ratchet, and 21 be ratchet shaft, and 22 be oblique snubber block, and 23 be pawl snubber block, and 24 be that pawl is turned round
Spring, 25 be ratchet torsional spring, and 26 be worm gear, and 27 be worm gear return spring, and 28 be worm screw, and 29 be worm set, and 30 be bracing wire entrance, and 31 are
Interior locking rocking arm, 32 be worm-wheel shaft.
Specific embodiment
Such as Fig. 1, Fig. 3, Fig. 4, the electric controlled door of the utility model is locked, mainly by housing 5, motor 13, worm gear 26, worm screw
28th, ratchet 20, pawl 17, interior rocking arm 18, locking rocking arm and 17 connecting plate of pawl composition, the wherein ratchet 20 and pawl 17 opened are set
In 5 bottom of housing, and respectively at the 17 axis activity riveting of ratchet shaft 21 and pawl being fixedly connected in housing 5 on bottom base plate 7
It connects, ratchet torsional spring 25 and pawl torsional spring 24 is set respectively in junction, and are tiltedly subtracted in the setting of the rotating side of ratchet 20 and pawl 17
Block 22 and pawl snubber block 23 are shaken, is buffered in the impact force latched at closing time.
The movable end of pawl 17 rivets 17 connecting plate of pawl, and rocking arm 18 is opened in the other end riveting of 17 connecting plate of pawl, interior
It opens the other end of rocking arm 18 to open bracing wire 2 with interior by bracing wire entrance 30 and connect, inside opens the other end connection control terminal of bracing wire 2.
Meanwhile the movable end of pawl 17 is also riveted with external-open linking arm, the other end and external-open rocking arm 8 of external-open linking arm are logical
It crosses external-open rocker arm shaft 19 to rivet, and in junction setting external-open rocking arm torsional spring 9.8 other end of external-open rocking arm is connected to external-open bracing wire
3, external-open bracing wire 3 is connect with external-open door handle.
Transmission shaft, one end connection closing piece of middle control transmission shaft, the other end and interior locking are controlled in the movable end connection of ratchet 20
Rocking arm 31 and worm gear 26 rivet.Worm gear 26 engages connection with worm screw 28, and one end of worm screw 28 is connected to 13 axis of motor of motor 13.
Locking bracing wire 1 in the other end connection of interior locking rocking arm 31, the other end of interior locking bracing wire 1 is connected by bracing wire entrance 30 to be controlled
End.
The promotion arm 11 and external-open pushing plate 10 that installation rivets mutually on 5 surface of housing, and in junction and promotion is set
Arm torsional spring 12, while linking arm is connected with locking coupled arm 14, as shown in Figure 3.
The feeder ear of motor 13 is connected to controller, passes through wireless connection control between controller and remote controler.
In actual use, the main working parts of lock body are ratchet 20, pawl 17, and ratchet 20 and pawl 17 engage
Then closing of the door, ratchet 20 and pawl 17 disengage then car door opening.Button is opened in being pressed during use, bracing wire 2 is inside opened and controls interior card
Rocking arm rotates, and inside opens rocking arm 18 and is moved by 17 connecting plate of pawl band pawl 17, pawl 17 is disengaged with ratchet 20, and car door is beaten
It opens.
Interior locking button is pressed, interior locking bracing wire 1 drives interior locking rocking arm 31, and passes through middle control transmission shaft and drive closing piece fortune
It is dynamic, and ratchet 20 is blocked, by vehicle door locking.
Outside vehicle after closed door, ratchet 20 is engaged with pawl 17, presses the lock-down button on remote controler, remote controller signal
Controller is sent to, controller output signal to 13 feeder ear of motor opens motor 13, and the rotation of motor 13 drives 28 turns of worm screw
Dynamic, the rotation of worm screw 28 drives worm gear 26 to rotate, and worm gear 26 drives closing piece to move by middle control linking arm, and ratchet 20 is blocked, will
Car door locks.When needing door opening, press remote controler and obtain door open button, controller control motor 13 inverts, and drives worm screw 28 anti-
Turn, worm gear 26 is driven to rotate, closing piece is detached from ratchet 20 and unlocks, while pull external-open door handle, drives external-open bracing wire 3, and external-open is drawn
Line 3 controls external-open rocking arm 8 to rotate, and external-open rocking arm 8 is rotated by external-open linking arm band pawl 17, is detached from, is opened with ratchet 20
Car door.
Claims (7)
1. a kind of electronic control door lock, it is characterised in that：Including housing, motor, worm gear, worm screw, interior open rocking arm, ratchet, locking
Rocking arm, pawl and pawl interlock plate, rotatably intermeshing is fixed on housing bottom, the pawl fortune to the ratchet and pawl
Moved end is riveted with pawl interlock plate, and the pawl interlock plate opens rocking arm riveting with interior, and locking shakes in the pawl tache motorice connection
Arm, the interior locking rocking arm other end connection worm gear, worm gear are connect with worm engaging, worm screw one end connection motor shaft.
2. electronic control door lock according to claim 1, it is characterised in that：External-open rocking arm and external-open coupled arm are further included,
The external-open rocking arm is riveted by external-open coupled arm and pawl tache motorice.
3. electronic control door lock according to claim 1, it is characterised in that：Further include external-open rocker arm shaft and external-open rocker torsion
Spring, the external-open rocking arm rivet with external-open rocker arm shaft and set external-open rocking arm torsional spring in junction.
4. electronic control door lock according to claim 1, it is characterised in that：Middle control transmission arm is further included, the middle control passes
Swing arm one end is riveted with ratchet, and the other end is riveted with interior locking rocking arm and worm gear.
5. electronic control door lock according to claim 1, it is characterised in that：Further include ratchet shaft, ratchet torsional spring, pawl axis
With pawl torsional spring, the ratchet shaft and pawl axis are fixedly connected with housing inner bottom surface, and the ratchet rivets with ratchet shaft and even
Place's setting ratchet torsional spring is connect, the pawl rivets with ratchet pawl and sets pawl torsional spring in junction.
6. electronic control door lock according to claim 1, it is characterised in that：Further include interior locking bracing wire, it is interior open bracing wire and
External-open bracing wire, the interior locking bracing wire connect control button, the interior locking bracing wire other end connection with one end of Nei Kai bracing wires
Interior locking rocking arm, interior open open rocking arm in the connection of the bracing wire other end, the external-open bracing wire other end connects external-open rocking arm.
7. electronic control door lock according to claim 1, it is characterised in that：Oblique snubber block and pawl snubber block are further included,
The oblique snubber block is arranged on the rotating side of ratchet, and the pawl snubber block is arranged on the rotating side of pawl.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721525312.XU CN207485163U (en) | 2017-11-15 | 2017-11-15 | A kind of electronic control door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721525312.XU CN207485163U (en) | 2017-11-15 | 2017-11-15 | A kind of electronic control door lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207485163U true CN207485163U (en) | 2018-06-12 |
Family
ID=62473228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721525312.XU Active CN207485163U (en) | 2017-11-15 | 2017-11-15 | A kind of electronic control door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207485163U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107654131A (en) * | 2017-11-15 | 2018-02-02 | 江苏金鼎汽车锁制造有限公司 | A kind of electronic control door lock |
| CN114000786A (en) * | 2021-10-29 | 2022-02-01 | 湖北东风世星汽车零部件股份有限公司 | Novel car door lock body |
-
2017
- 2017-11-15 CN CN201721525312.XU patent/CN207485163U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107654131A (en) * | 2017-11-15 | 2018-02-02 | 江苏金鼎汽车锁制造有限公司 | A kind of electronic control door lock |
| CN114000786A (en) * | 2021-10-29 | 2022-02-01 | 湖北东风世星汽车零部件股份有限公司 | Novel car door lock body |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |