CN213597712U - Integrated door lock assembly of automobile - Google Patents
Integrated door lock assembly of automobile Download PDFInfo
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- CN213597712U CN213597712U CN202022097273.6U CN202022097273U CN213597712U CN 213597712 U CN213597712 U CN 213597712U CN 202022097273 U CN202022097273 U CN 202022097273U CN 213597712 U CN213597712 U CN 213597712U
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- lock
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Abstract
The utility model relates to the field of auto parts, in particular to an automobile integrated door lock assembly, which comprises a door lock shell, an upper door lock cover and a lower door lock cover, wherein the upper door lock cover and the lower door lock cover are respectively positioned at the upper end and the lower end of the door lock shell; be provided with joint portion on the lateral wall of door lock upper cover, joint portion and door lock shaping are as an organic whole, joint portion opens there is the joint groove, and is provided with the joint piece of adaptation in joint groove on the lateral wall of lock casing. The door lock lower cover in this design sets up in door lock casing lower extreme through threaded connection, the door lock upper cover mainly set up on door lock casing through the buckle connection, the automatically controlled structure of further being convenient for is installed to when automatically controlled structure breaks down, can in time dismantle the maintenance, it is very convenient.
Description
Technical Field
The utility model relates to an auto-parts field especially relates to an integrated lock assembly of car.
Background
With the continuous innovation of automobile technology, more and more high-end products are being marketed gradually, wherein the opening forms of automobile door locks become more, the existing automobile door locks generally adopt an electric form to complete the unlocking and locking functions, and the electric form is mainly controlled by an electric control structure and consists of a lock body mechanism and an electric control mechanism which are split structures.
At present, automatically controlled structure and lock body structure among the automobile door lock are complicated, and the staff of being not convenient for installs and dismantles to also be convenient for install between lock body structure and the automatically controlled structure, thereby the transmission mode that leads to lock body structure is unstable, to this problem, the utility model provides an integrated lock assembly of car.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model provides an integrated lock assembly of car.
The utility model adopts the technical proposal that: an automobile integrated door lock assembly comprises a door lock shell, an upper door lock cover and a lower door lock cover, wherein the upper door lock cover and the lower door lock cover are respectively positioned at the upper end and the lower end of the door lock shell; be provided with joint portion on the lateral wall of door lock upper cover, joint portion and door lock shaping are as an organic whole, joint portion opens there is the joint groove, and is provided with the joint piece of adaptation in joint groove on the lateral wall of lock casing, the joint portion of door lock upper cover and the joint piece of lock casing between adopt the buckle to connect as an organic wholely, the lock lower cover in this design sets up in lock casing lower extreme through threaded connection, door lock upper cover mainly set up on lock casing through the buckle connection, the automatically controlled structure of further being convenient for is installed to when automatically controlled structure breaks down, can in time dismantle the maintenance, it is very convenient.
Preferably, electric control mechanism is including miniature direct current motor, worm, helical gear and switch mount pad, and miniature direct current motor sets up in the tank bottom of control recess, miniature direct current motor be connected with the worm, the tank bottom of control recess on be provided with the helical gear, and worm and helical gear mesh mutually, be provided with first installation pole on the helical gear, the helical gear be connected with lock body mechanism through first installation pole, switch mount pad be located the adjacent side of worm, the automatically controlled structural design in this design is simple, and the overall arrangement is compact, has saved the occupation space of automatically controlled mounting groove in the lock casing.
Preferably, the switch mounting seat and the door lock upper cover are all provided with threaded holes, the threaded holes are provided with screws, the door lock upper cover is firstly connected and arranged on the door lock shell through a buckle, and then secondary fixation is carried out through threaded connection, so that the door lock upper cover is more firmly arranged on the door lock shell and is not easy to drop.
Preferably, the lock body component comprises a moving plate, a sliding plate, a transmission connecting rod and a rotating plate, a lock body bracket is arranged on the lock body placing area, the moving plate, the sliding plate, the transmission connecting rod and the rotating plate are all positioned on the lock body bracket, one end of the sliding plate is arranged on the moving plate, and the other end of the sliding plate is connected with the rotating plate; one end of the transmission connecting rod is connected with the moving plate, and the other end of the transmission connecting rod is connected with the first mounting rod on the helical gear; the switch mounting seat is provided with a second mounting groove, a micro switch is arranged on the second mounting groove, the micro direct current motor drives the bevel gear to rotate, the transmission connecting rod moves back and forth along two directions of the micro switch and the moving plate through the bevel gear, and when the transmission connecting rod is pushed to the direction of the moving plate through the bevel gear, the unlocking state is realized at the moment, and the transmission connecting rod does not collide with the micro switch; when the transmission connecting rod is pushed to the direction of the micro switch and is abutted against the micro switch, the micro direct current motor is in a locking state, and the micro direct current motor stops working.
Preferably, the microswitch is provided with three contact pieces, the arrangement direction of the contact pieces faces to the transmission connecting rod, and the microswitch is provided with three contact pieces, so that the microswitch is further more agile in reaction.
Preferably, the lock body support passes through threaded connection and sets up on the lock casing, the lock body support be equipped with the support pin, the motion board passes through the support pin and sets up on the lock body support, the motion board be provided with the mount pad, the terminal surface is provided with the second installation pole under the mount pad, the drive link open and to have the installation logical groove of cooperation installation second installation pole.
Preferably, be provided with spacing portion on the lock casing, the transmission connecting rod on be equipped with the movable section of adaptation in spacing portion, the transmission connecting rod moves about in the movable section, receives spacing portion simultaneously and carries on spacingly, avoids the excessive transmission of transmission connecting rod to lead to the lock to damage, improves life.
Preferably, be provided with the stopper on the second installation pole, the stopper be located transmission connecting rod lower extreme, the stopper can effectively prevent to drop among the transmission connecting rod transmission process, improves the transmission stability between the lock body.
To sum up, the utility model discloses beneficial effect does:
1. a first mounting groove matched with a lower door lock cover is formed in the lower end face of the door lock shell, and a first mounting hole is formed in the lower end face of the lower door lock cover and the lower door lock shell; be provided with joint portion on the lateral wall of door lock upper cover, joint portion and door lock shaping are as an organic whole, joint portion opens there is the joint groove, and is provided with the joint piece of adaptation in joint groove on the lateral wall of lock casing, and the lock lower cover in this design sets up in lock casing lower extreme through threaded connection, door lock upper cover mainly connect through the buckle and set up on lock casing, the automatically controlled structure of further being convenient for is installed to when automatically controlled structure breaks down, can in time dismantle the maintenance, it is very convenient.
2. The switch mounting seat and the door lock upper cover are all provided with threaded holes, the threaded holes are provided with screws, the door lock upper cover is connected and arranged on the door lock shell through the buckles, and then the door lock upper cover is secondarily fixed through threaded connection, so that the door lock upper cover is more firmly installed on the door lock shell and is not prone to falling.
3. The electric control mechanism comprises a micro direct current motor, a worm, a helical gear and a switch mounting seat, the micro direct current motor is arranged at the groove bottom of the control groove, the micro direct current motor is connected with the worm, the helical gear is arranged at the groove bottom of the control groove, the worm is meshed with the helical gear, a first mounting rod is arranged on the helical gear, the helical gear is connected with the lock body mechanism through the first mounting rod, the switch mounting seat is located at the adjacent side of the worm, the electric control structure in the design is simple in design and compact in layout, and the occupied space of an electric control mounting groove in a door lock shell is saved.
4. The microswitch is provided with three contact pieces, the arrangement direction of the contact pieces faces to the transmission connecting rod, and the three contact pieces arranged on the microswitch further enable the microswitch to react more quickly.
5. The lock body support is arranged on the door lock shell in a threaded connection mode, a support pin is arranged on the lock body support, the moving plate is arranged on the lock body support through the support pin, the moving plate is provided with an installation seat, a second installation rod is arranged on the lower end face of the installation seat, and the transmission connecting rod is provided with an installation through groove for installing the second installation rod in a matched mode; be provided with the stopper on the second installation pole, the stopper be located transmission connecting rod lower extreme, the stopper can effectively prevent to drop among the transmission connecting rod transmission process, improves the transmission stability between the lock body.
6. Be provided with spacing portion on the lock casing, the transmission connecting rod on be equipped with the movable segment of adaptation in spacing portion, the transmission connecting rod moves about in the movable segment, receives spacing portion simultaneously and carries on spacingly, avoids the excessive transmission of transmission connecting rod to lead to the lock to damage, improves life.
Drawings
In order to illustrate the embodiments of the present invention or the technical solutions in the prior art more clearly, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is apparent that other drawings are obtained from the drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of FIG. 1 at A;
FIG. 3 is a schematic structural diagram of the electric control mechanism in FIG. 1;
fig. 4 is a schematic structural view of the transmission link and the moving plate in fig. 1.
The labels in the figure are: the door lock comprises a door lock shell 1, a door lock upper cover 2, a door lock lower cover 3, an electronic control mounting groove 4, a first mounting groove 5, a first mounting hole 6, a clamping portion 7, a clamping groove 8, a clamping block 9, a micro direct current motor 10, a worm 11, a helical gear 12, a switch mounting seat 13, a first mounting rod 14, a threaded hole 15, a screw 16, a moving plate 17, a sliding plate 18, a transmission connecting rod 19, a rotating plate 20, a lock body support 21, a micro switch 22, a contact piece 23, a support pin 24, a mounting seat 25, a second mounting rod 26, a mounting through groove 27, a limiting block 28, a limiting portion 29 and a movable section 30.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
In order to make the purpose, technical solution and advantages of the present invention clearer, the following will combine the drawings in the embodiments of the present invention to perform more detailed description on the technical solution in the embodiments of the present invention.
As shown in fig. 1 to 4, fig. 2 is an enlarged view of a position a in fig. 1, and a position a is a connection diagram between a door lock upper cover 2 and a door lock housing 1, and an integrated door lock assembly for an automobile includes a door lock housing 1, a door lock upper cover 2 and a door lock lower cover 3, wherein the door lock upper cover 2 and the door lock lower cover 3 are respectively located at the upper end and the lower end of the door lock housing 1, the door lock housing 1 is provided with a lock body mechanism and an electric control mechanism, the door lock housing 1 is provided with an electric control installation slot 4 and a lock body installation area, the electric control mechanism is arranged on the electric control installation slot 4, and the lock body mechanism is arranged on the lock body installation area;
in order to facilitate the installation and the disassembly of the door lock upper cover 2 and the door lock lower cover 3, the preferred embodiment of the utility model is that a first installation groove 5 for installing the door lock lower cover 3 in a matching way is arranged on the lower end surface of the door lock shell 1, a first installation hole 6 is arranged on the lower end surface of the door lock lower cover 3 and the door lock shell 1, and the first installation hole 6 is used for matching the door lock lower cover 3 and is arranged on the first installation groove 5 of the door lock shell 1 through threaded connection;
be provided with joint portion 7 on the lateral wall of door lock upper cover 2, joint portion 7 is as an organic whole with the door lock shaping, joint portion 7 is opened there is joint groove 8, and is provided with the joint piece 9 of adaptation in joint groove 8 on the lateral wall of lock casing 1, joint portion 7 and the joint piece 9 of lock casing 1 of door lock upper cover 2 between adopt the buckle to connect as an organic wholely, lock lower cover 3 in this design sets up in lock casing 1 lower extreme through threaded connection, door lock upper cover 2 mainly set up on lock casing 1 through the buckle connection, when the automatically controlled structure breaks down, can in time dismantle the maintenance, and is very convenient.
For the convenience of installing electrical control mechanism, the utility model discloses preferred embodiment is, electrical control mechanism is including miniature DC motor 10, worm 11, helical gear 12 and switch mount pad 13, miniature DC motor 10 sets up in control groove's tank bottom, miniature DC motor 10 be connected with worm 11, control groove's tank bottom on be provided with helical gear 12, and worm 11 meshes with helical gear 12 mutually, is provided with first installation pole 14 on the helical gear 12, switch mount pad 13 be located worm 11's adjacent side, the automatically controlled structural design in this design is simple, and the overall arrangement is compact, has saved the occupation space of automatically controlled mounting groove 4 in the lock casing 1.
In order to increase the installation fastness of door lock upper cover 2, the utility model discloses preferred embodiment is, all opened threaded hole 15 on switch mount pad 13 and the door lock upper cover 2, threaded hole 15 on be provided with screw 16, door lock upper cover 2 adopts the buckle to connect earlier and sets up on lock casing 1, rethread threaded connection carries out the secondary and fixes to let door lock upper cover 2 more firm install on lock casing 1, be difficult for dropping.
In order to facilitate the transmission of the lock body mechanism by the electric control mechanism, the preferred embodiment of the present invention is that, the lock body component includes a moving plate 17, a sliding plate 18, a transmission connecting rod 19 and a rotating plate 20, the lock body placing area is provided with a lock body support 21, the moving plate 17, the sliding plate 18, the transmission connecting rod 19 and the rotating plate 20 are all located on the lock body support 21, the lock body support 21 is arranged on the door lock shell 1 through threaded connection, the lock body support 21 is provided with a support pin 24, the moving plate 17 is arranged on the lock body support 21 through the support pin 24, the moving plate 17 is provided with a mounting seat 25, the lower end surface of the mounting seat 25 is provided with a second mounting rod 26, and the transmission connecting rod 19 is provided with a mounting through groove 27 for mounting the second mounting rod 26; the second mounting rod 26 is provided with a limiting block 28, the limiting block 28 is positioned at the lower end of the transmission connecting rod 19, and the limiting block 28 can effectively prevent the transmission connecting rod 19 from falling off in the transmission process, so that the transmission stability between the lock bodies is improved;
one end of the sliding plate 18 is arranged on the moving plate 17, and the other end is connected with the rotating plate 20; one end of the transmission connecting rod 19 is connected with the moving plate 17, and the other end is connected with the first mounting rod 14 on the bevel gear 12; the micro direct current motor 10 drives the bevel gear 12 to rotate, and the transmission connecting rod 19 moves transversely through the bevel gear 12.
In order to realize the unlocking and locking state of the door lock, the preferred embodiment of the utility model is that the switch mounting seat 13 is provided with a second mounting groove, the second mounting groove is provided with a micro switch 22, the transmission connecting rod 19 moves back and forth along the micro switch 22 and the moving plate 17 through the bevel gear 12, when the transmission connecting rod 19 is pushed to the moving plate 17 through the bevel gear 12, the unlocking state is realized at the moment; when the transmission connecting rod 19 pushes the direction of the micro switch 22 and is abutted against the micro switch 22, the locking state is achieved, and meanwhile, the micro direct current motor 10 stops working; the microswitch 22 is provided with three contact pieces 23, the arrangement direction of the contact pieces 23 faces the transmission connecting rod 19, and the three contact pieces 23 arranged on the microswitch 22 further enable the microswitch 22 to react more quickly.
In order to avoid the excessive transmission of drive connecting rod 19 to lead to the lock to damage, the utility model discloses preferred embodiment is, be provided with spacing portion 29 on the lock casing 1, drive connecting rod 19 on be equipped with adaptation in the activity section 30 of spacing portion 29, drive connecting rod 19 moves about in activity section 30, receives spacing portion 29 simultaneously and carries on spacingly, improves life.
The working mode is as follows: the micro direct current motor 10 drives the helical gear 12 to rotate, the transmission connecting rod 19 transversely moves through the helical gear 12, but the transmission connecting rod 19 only moves back and forth along two directions of the micro switch 22 and the moving plate 17, when the transmission connecting rod 19 is pushed to the moving plate 17 direction through the helical gear 12, the unlocking state is realized, and the transmission connecting rod 19 does not collide with the micro switch 22; when the transmission link 19 pushes the micro switch 22 and contacts the micro switch 22, the micro dc motor 10 stops working.
The skilled person should understand that: although the present invention has been described in terms of the above embodiments, the inventive concept is not limited to this embodiment, and any modification that utilizes the inventive concept is intended to be within the scope of the present patent application.
Claims (8)
1. The utility model provides an integrated lock assembly of car, is including lock casing, door lock upper cover and lock lower cover be located the upper end and the lower extreme of lock casing respectively, lock body mechanism and electric control mechanism have on the lock casing, the lock casing on be equipped with automatically controlled mounting groove and lock body installing zone, electric control mechanism sets up on automatically controlled mounting groove, lock body mechanism set up on the lock body installing zone its characterized in that: the lower end surface of the door lock shell is provided with a first mounting groove matched with a lower door lock cover, the lower end surface of the lower door lock cover and the lower door lock shell is provided with a first mounting hole, and the lower door lock cover is arranged on the first mounting groove of the door lock shell through threaded connection; the door lock comprises a door lock upper cover and is characterized in that a clamping portion is arranged on the outer side wall of the door lock upper cover, the clamping portion is integrated with the door lock, a clamping groove is formed in the clamping portion, a clamping block adaptive to the clamping groove is arranged on the outer side wall of a door lock shell, and the clamping portion of the door lock upper cover is connected with the clamping block of the door lock shell through a buckle to form a whole.
2. The integrated door lock assembly of claim 1, wherein: the electric control mechanism comprises a micro direct current motor, a worm, a helical gear and a switch mounting seat, the micro direct current motor is arranged at the groove bottom of the control groove and is connected with the worm, the helical gear is arranged at the groove bottom of the control groove, the worm is meshed with the helical gear, a first mounting rod is arranged on the helical gear, the helical gear is connected with the lock body mechanism through the first mounting rod, and the switch mounting seat is located at the adjacent side of the worm.
3. The integrated door lock assembly of claim 2, wherein: the switch mounting seat and the door lock upper cover are both provided with threaded holes, and the threaded holes are provided with screws.
4. The integrated door lock assembly of claim 2, wherein: the lock body component comprises a moving plate, a sliding plate, a transmission connecting rod and a rotating plate, a lock body support is arranged on the lock body placing area, the moving plate, the sliding plate, the transmission connecting rod and the rotating plate are all positioned on the lock body support, one end of the sliding plate is arranged on the moving plate, and the other end of the sliding plate is connected with the rotating plate; one end of the transmission connecting rod is connected with the moving plate, and the other end of the transmission connecting rod is connected with the first mounting rod on the helical gear; the switch mounting base is provided with a second mounting groove, and the second mounting groove is provided with a micro switch.
5. The integrated door lock assembly of claim 4, wherein: the micro switch is provided with three contact pieces, and the direction of the contact pieces faces the transmission connecting rod.
6. The integrated door lock assembly of claim 4, wherein: the lock body support passes through threaded connection and sets up on the lock casing, the lock body support be equipped with the support pin, the motion board passes through the support pin and sets up on the lock body support, the motion board be provided with the mount pad, the terminal surface is provided with the second installation pole under the mount pad, the drive link open and to have the installation of cooperation installation second installation pole to lead to the groove.
7. The integrated door lock assembly of claim 6, wherein: the door lock shell is provided with a limiting part, and the transmission connecting rod is provided with a movable section matched with the limiting part.
8. The integrated door lock assembly of claim 6, wherein: the second mounting rod is provided with a limiting block, and the limiting block is positioned at the lower end of the transmission connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022097273.6U CN213597712U (en) | 2020-09-22 | 2020-09-22 | Integrated door lock assembly of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022097273.6U CN213597712U (en) | 2020-09-22 | 2020-09-22 | Integrated door lock assembly of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213597712U true CN213597712U (en) | 2021-07-02 |
Family
ID=76587874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022097273.6U Active CN213597712U (en) | 2020-09-22 | 2020-09-22 | Integrated door lock assembly of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213597712U (en) |
-
2020
- 2020-09-22 CN CN202022097273.6U patent/CN213597712U/en active Active
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