CN208251867U - Automobile door lock automatic unlocking mechanism - Google Patents
Automobile door lock automatic unlocking mechanism Download PDFInfo
- Publication number
- CN208251867U CN208251867U CN201820807303.8U CN201820807303U CN208251867U CN 208251867 U CN208251867 U CN 208251867U CN 201820807303 U CN201820807303 U CN 201820807303U CN 208251867 U CN208251867 U CN 208251867U
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- China
- Prior art keywords
- pawl
- ratchet
- return spring
- shell
- 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.)
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Abstract
The utility model discloses a kind of automobile door lock automatic unlocking mechanism, including shell, pawl assembly and ratchet, pawl assembly and ratchet all pass through the inside that rivet is installed on shell；Pawl assembly includes pawl and pawl connecting rod, the surface of pawl connecting rod is equipped with the locating slot being recessed inwardly, pawl is installed in locating slot, and pawl is equipped with the clamping portion to match with ratchet, pawl assembly, which is equipped with, drives it to rotate around the rivet of pawl assembly so that the unlock driving mechanism that the clamping portion of pawl assembly and ratchet are separated from each other.The utility model not only realizes unlock and the self-locking function of automobile door lock, and high reliablity greatly reduces security risk, and the stability of door lock is good, while guaranteeing service life, has the function of antidetonation, noise reduction.
Description
Technical field
The utility model belongs to technical field of automobile accessories, more particularly to a kind of automobile door lock automatic unlocking mechanism.
Background technique
Automobile door lock is the important component component part of body of a motor car, is that collection safety, dicoration and a craftsmanship are
The particular component of one.With the development of the automobile industry, the function and type of automobile door lock are increasingly various, and passenger is to automobile knowledge
Understanding it is increasing, the requirement to car comfort is also higher and higher, wherein for car door, hommization is opened and closed
Degree by the concern of client and vehicle company is also deeper and deeper.
Traditional automobile door lock has the following problems: one, at closing time, due to the shutdown resistance of auto parts and components, needing to make
It can just be shut with biggish power, in actual use, door lock is often only in semi-locked state, do not lock entirely, thus in the presence of
Biggish security risk；Two and during door interlock switch, the noise for colliding generation brings discomfort to people, and influences it
Service life.
To overcome the above disadvantages, the positive research and innovation of those skilled in the art, to create a kind of automobile door lock
Automatic unlocking mechanism.
Utility model content
The utility model not only realizes vapour mainly solving the technical problems that provide a kind of automobile door lock automatic unlocking mechanism
The unlock of car door lock and self-locking function, high reliablity greatly reduce security risk, and the stability of door lock is good, is guaranteeing
While service life, have the function of antidetonation, noise reduction.
In order to solve the above technical problems, the technical solution that the utility model uses is: a kind of automobile door lock solves automatically
Latch mechanism, including shell, pawl assembly and ratchet, the pawl assembly and the ratchet all pass through rivet and are installed on the shell
Inside；
The pawl assembly includes pawl and pawl connecting rod, and the surface of the pawl connecting rod is equipped with the positioning being recessed inwardly
Slot, the pawl are installed in locating slot, and the pawl is equipped with the clamping portion to match with the ratchet, the pawl assembly
Equipped with drive its around pawl assembly rivet rotate so that the solution that the clamping portion of the pawl assembly and the ratchet are separated from each other
Lock driving mechanism；
It further include driving the pawl assembly and the intermeshing pawl return spring of the ratchet and the driving ratchet
The ratchet return spring being separated from each other with lock；
The pawl return spring is placed on the rivet of the pawl assembly, the first fixed arm of the pawl return spring and
Second fixed arm of the pawl return spring is all connect with the shell, and the first torque arm of the pawl return spring is fixed on
Pawl connecting rod, the second torque arm of the pawl return spring are stuck in the side wall of the pawl connecting rod, the ratchet return spring set
It is connect in the first fixed arm of the rivet of the ratchet, the ratchet return spring with the shell, the ratchet return spring
The first torque arm be fixed on the ratchet, the second torque arm of the ratchet return spring passes through the positioning hanging feet of the ratchet.
Further say, the periphery of the ratchet and be circumferentially successively arranged full lock retention bead, half lock retention bead,
Self-locking protrusion, positioning hanging feet and the locked groove to match with the lock, the self-locking protrusion, which is equipped with, drives its rivet around ratchet
Rotate so that described latch is caught in the self-locking driving mechanism of locked groove, the complete lock retention bead and described half lock retention bead all with
The clamping portion matches.
It further says, the full lock retention bead is inclined-plane close to the side wall of the half lock retention bead, and it is tilted
Direction is gradually tilted to the center of full lock retention bead from bottom surface to the top surface of protrusion.
It further says, further includes pawl signaling switch and ratchet signaling switch, the pawl signaling switch and the spine
Wheel signaling switch is all fixed on the shell, and the surface of the pawl connecting rod is equipped with the spine to match with the pawl signaling switch
Pawl convex block, the surface of the ratchet are equipped with the ratchet convex block to match with the ratchet signaling switch.
It further says, the inside of the shell is additionally provided with lock buffer stopper, and the lock buffer stopper is located at close to described
The side of lock, and the lock buffer stopper protrudes from the side wall of the shell, the lock buffer stopper, which has, extends fixed part,
The side wall for extending fixed part is equipped with several grooves, and the groove is arranged along the thickness direction of lock buffer stopper.
It further says, the inner surface of the shell is equipped with buffer stopper fixing groove, and the buffer stopper fixing groove is parallel to institute
The inner surface of shell is stated, the buffer stopper fixing groove has positioning protrusion, and the lock buffer stopper is equipped with and the positioning protrusion
The fixation hole to match.
It further says, the inner surface of the shell is equipped with pawl return spring mounting groove, the pawl return spring peace
Loaded in the pawl return spring mounting groove.
It further says, the inner surface of the shell is equipped with ratchet return spring mounting groove, the ratchet return spring peace
Loaded in the ratchet return spring mounting groove, the side wall of the ratchet return spring mounting groove is equipped with buckle structure to fix
State the first fixed arm of ratchet return spring.
It further says, the side wall of the shell is additionally provided with pawl bumper and ratchet bumper, the pawl bumper
Positioned at the side close to the pawl assembly, the ratchet bumper is located at close to the side of the ratchet.
It further says, the side wall of the shell is set there are two card slot, and the card slot is interior to be equipped with fixed block, and described in two pieces
Fixed block is individually fixed in the two side walls of the card slot, the two sides of the pawl bumper and the ratchet bumper it is opposite
Two sides are all equipped with the recessing groove to match with the fixed block.
It further says, the inside of the shell is additionally provided with connector, and the unlock driving mechanism, the pawl signal are opened
Close and the ratchet signaling switch be electrically connected with the connector respectively, the connector and the self-locking driving mechanism respectively with
Controller electrical connection.
The beneficial effects of the utility model at least have the following:
The utility model includes pawl assembly and ratchet, pawl assembly be equipped with rivet rotation for driving it around pawl assembly with
Make the clamping portion of pawl assembly and unlock driving mechanism that ratchet is separated from each other, the self-locking protrusion of ratchet, which is equipped with, drives it around ratchet
Rivet rotate so that lock is caught in the self-locking driving mechanism of locked groove, can to realize unlock and the self-locking function of automobile door lock
By property height, security risk is greatly reduced, more preferably, the full side wall for locking the close half lock retention bead of retention bead is inclined-plane,
And its inclined direction is gradually tilted to the center of full lock retention bead from bottom surface to the top surface of protrusion, when door lock is from being partly locked into complete
When lock status, clamping portion is made to slide into full lock retention bead from half lock retention bead along inclined-plane；
The surface of the pawl connecting rod of the utility model is equipped with the locating slot being recessed inwardly, and pawl is installed in locating slot, this
Kind structure design, pawl installation and replacement are convenient, and the stability of pawl assembly is good；
Second fixed arm of the first fixed arm of the pawl return spring of the utility model and pawl return spring all with shell
Body connection, the first torque arm of pawl return spring are fixed on pawl connecting rod, and the second torque arm of pawl return spring is stuck in pawl company
The side wall of bar, such structure design, tightly engages pawl with ratchet, no matter in semi-locked state and full lock status, makes ratchet phase
To rotation stop, prevent lock from skidding off from locked groove；
First fixed arm of the ratchet return spring of the utility model is connect with shell, the first torque arm of ratchet return spring
Be fixed on ratchet, the second torque arm of ratchet return spring passes through positioning hanging feet, provide ratchet torsion counterclockwise, convenient for lock from
It is skidded off in the locked groove of ratchet；
The utility model is equipped with pawl signaling switch and ratchet signaling switch, and pawl signaling switch and ratchet signaling switch are all
Be fixed on shell, the surface of pawl connecting rod is equipped with the pawl convex block to match with pawl signaling switch, the surface of ratchet be equipped with
The ratchet convex block that ratchet signaling switch matches receives pawl signaling switch and ratchet signaling switch signal by controller,
The state of automobile door lock is monitored and is controlled；
The buffer stopper fixing groove of the utility model has positioning protrusion, and lock buffer stopper is equipped with to match with positioning protrusion
Fixation hole, lock buffer stopper to be fixed, it is worth mentioning at this point that, lock buffer stopper, which has, extends fixed part, extends and fixes
The side wall in portion is equipped with several grooves, and while fixed lock buffer stopper, partial buffer power is can be absorbed in groove, has antidetonation
Effect；
The side wall of the shell of the utility model is additionally provided with pawl bumper and ratchet bumper, and pawl bumper is located at close
The side of pawl assembly, ratchet bumper is located to be played while guaranteeing automobile door lock service life close to the side of ratchet
The effect of noise reduction.
Detailed description of the invention
Fig. 1 is the pawl assembly of the utility model and the structural schematic diagram of ratchet；
Fig. 2 is one of decomposition diagram of the utility model；
Fig. 3 is the two of the decomposition diagram of the utility model；
Fig. 4 is enlarged drawing at the A of Fig. 2 of the utility model；
Fig. 5 is enlarged drawing at the B of Fig. 2 of the utility model；
Fig. 6 is the structural schematic diagram of the ratchet of the utility model；
Fig. 7 is the structural schematic diagram of the pawl connecting rod of the utility model；
Fig. 8 is the structural schematic diagram of the shell of the utility model；
Fig. 9 is the structural schematic diagram of the lock buffer stopper of the utility model；
Figure 10 is the structural schematic diagram of the pawl bumper of the utility model；
Each section label is as follows in attached drawing:
Shell 1, buffer stopper fixing groove 11, positioning protrusion 111, pawl return spring mounting groove 12, ratchet return spring peace
Tankage 13, pawl bumper 14, recessing groove 141, ratchet bumper 15, card slot 16, connector 17, fixed block 161, buckle structure
131, pawl assembly 2, rivet 21, pawl 22, clamping portion 221, pawl connecting rod 23, locating slot 231, pawl convex block 232, ratchet 3,
Full lock retention bead 31, inclined-plane 311, half lock retention bead 32, self-locking raised 33, positioning hanging feet 34, locked groove 35, ratchet convex block
36, lock 4, lock buffer stopper 41, fixation hole 411, extension fixed part 412, groove 413, pawl return spring 5, the pawl
First fixed arm 51 of return spring, the second fixed arm 52 of the pawl return spring, the pawl return spring first
First fixation of torque arm 53, the second torque arm 54 of the pawl return spring, ratchet return spring 6, the ratchet return spring
Arm 61, the first torque arm 62 of the ratchet return spring, the second torque arm 63 of the ratchet return spring, pawl signaling switch 7
With ratchet signaling switch 8.
Specific embodiment
The preferred embodiment of the utility model is described in detail with reference to the accompanying drawing, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, to make the protection scope of the utility model apparent clear
Define.
Embodiment: a kind of automobile door lock automatic unlocking mechanism, as shown in Fig. 1-Figure 10, including shell 1,2 and of pawl assembly
Ratchet 3, the pawl assembly 2 and the ratchet 3 are all installed on the inside of the shell 1 by rivet 21；
The pawl assembly 2 includes pawl 22 and pawl connecting rod 23, and the surface of the pawl connecting rod 23, which is equipped with, to be recessed inwardly
Locating slot 231, the pawl 22 is installed in locating slot 231, and the pawl 22 is equipped with the card to match with the ratchet 3
Socket part 221, the pawl assembly 2, which is equipped with, drives it to rotate the clamping so that the pawl assembly 2 around the rivet 21 of pawl assembly 2
The unlock driving mechanism that portion 221 and the ratchet 3 are separated from each other；
It further include driving the pawl assembly 2 and the intermeshing pawl return spring 5 of the ratchet 3 and the driving spine
The ratchet return spring 6 that wheel 3 is separated from each other with lock 4；
The pawl return spring 5 is placed on the rivet 21 of the pawl assembly, and the first of the pawl return spring is fixed
Second fixed arm 52 of arm 51 and the pawl return spring is all connect with the shell 1, and the first of the pawl return spring
Torque arm 53 is fixed on pawl connecting rod 23, and the second torque arm 54 of the pawl return spring is stuck in the side wall of the pawl connecting rod 23,
The ratchet return spring 6 is placed on the rivet 21 of the ratchet 3, the first fixed arm 61 of the ratchet return spring and the shell
Body 1 connects, and the first torque arm 62 of the ratchet return spring is fixed on the ratchet 3, and the second of the ratchet return spring is turned round
Arm 63 passes through the positioning hanging feet 34 of the ratchet 3.
The periphery of the ratchet 3 and circumferentially it is successively arranged full lock retention bead 31, half lock retention bead 32, self-locking convex
It plays 33, positioning hanging feet 34 and is equipped with 4 locked grooves 35 that match of lock, described self-locking raised 33 and drives it around ratchet 3
Rivet 21 rotates so that the lock 4 is caught in the self-locking driving mechanism of locked groove 35, and the full lock retention bead 31 and described half lock
Retention bead 32 all matches with the clamping portion 221.
When it is implemented, the full lock retention bead 31 is inclined-plane 331 close to the side wall of the half lock retention bead 32, and
Its inclined direction is gradually tilted to the center of full lock retention bead 31 from bottom surface to the top surface of protrusion.
It further include pawl signaling switch 7 and ratchet signaling switch 8, the pawl signaling switch 7 and the ratchet signal are opened
It closes 8 and is all fixed on the shell 1, the surface of the pawl connecting rod 23 is equipped with the pawl to match with the pawl signaling switch 7
Convex block 232, the surface of the ratchet 3 are equipped with the ratchet convex block 36 to match with the ratchet signaling switch 8.
The inside of the shell 1 is additionally provided with lock buffer stopper 41, and the lock buffer stopper 41 is located at close to the lock 4
Side, and the lock buffer stopper 41 protrudes from the side wall of the shell 1, the lock buffer stopper 41, which has, extends fixed part
412, the side wall for extending fixed part 412 is equipped with several grooves 413, and the groove 413 is along the thickness for latching buffer stopper 41
Spend direction setting.
The inner surface of the shell 1 is equipped with buffer stopper fixing groove 11, and the buffer stopper fixing groove 11 is parallel to the shell 1
Inner surface, the buffer stopper fixing groove 11 have positioning protrusion 111, the lock buffer stopper 41 equipped with and the positioning protrusion
111 fixation holes 411 to match.
The inner surface of the shell 1 is equipped with pawl return spring mounting groove 12, and the pawl return spring 5 is installed on described
In pawl return spring mounting groove 12.
The inner surface of the shell 1 is equipped with ratchet return spring mounting groove 13, and the ratchet return spring 6 is installed on described
In ratchet return spring mounting groove 13, the side wall of the ratchet return spring mounting groove 13 is equipped with buckle structure 131 to fix
State the first fixed arm 61 of ratchet return spring.
The side wall of the shell 1 is additionally provided with pawl bumper 14 and ratchet bumper 15, and the pawl bumper 14 is located at
Close to the side of the pawl assembly 2, the ratchet bumper 15 is located at close to the side of the ratchet 3.
The side wall of the shell 1 is set there are two card slot 16, and the card slot 16 is interior to be equipped with fixed block 161, and two pieces described solid
Determine the two side walls that block 161 is individually fixed in the card slot 16, the two sides of the pawl bumper 14 and the ratchet bumper
15 opposite sides is all equipped with the recessing groove 141 to match with the fixed block 161.
The inside of the shell is additionally provided with connector 17, the unlock driving mechanism, the pawl signaling switch and described
Ratchet signaling switch is electrically connected with the connector respectively, and the connector and the self-locking driving mechanism are electric with controller respectively
Connection.
The working principle of the utility model is as follows: at closing time, so that automobile door lock is in half by manpower or electric strut
Lock status, pawl assembly make under the action of pawl return spring the clamping portion of pawl assembly be stuck in ratchet half lock limit convex
It rises, pawl signaling switch is in the conductive state at this time, and ratchet signaling switch is in an off state, pawl signaling switch and ratchet letter
Number switch transmits a signal to controller, and controller controls self-locking driving mechanism driving pawl and rotates clockwise, and pawl assembly exists
The clamping portion of pawl assembly is set to be stuck in the full lock retention bead of ratchet under the action of pawl return spring, pawl convex block and ratchet are convex
Block is inconsistent with pawl signaling switch and ratchet signaling switch respectively, is on pawl signaling switch and ratchet signaling switch
State, and transmit a signal to controller；
When open the door when, controller control unlock driving mechanism make pawl link rotatable so that pawl assembly clamping portion and spine
Wheel is separated from each other, and ratchet rotates counterclockwise under the action of ratchet return spring, is detached from lock from locked groove, in the work of electric strut
It is opened with lower automobile back door, pawl signaling switch and ratchet signaling switch are all in an off state, and transmit a signal to control
Device.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Equivalent structure transformation made based on the specification and figures of the utility model, it is relevant to be applied directly or indirectly in other
Technical field is also included in the patent protection scope of the utility model.
Claims (10)
1. a kind of automobile door lock automatic unlocking mechanism, it is characterised in that: including shell (1), pawl assembly (2) and ratchet (3), institute
It states pawl assembly and the ratchet all passes through the inside that rivet (21) is installed on the shell；
The pawl assembly includes pawl (22) and pawl connecting rod (23), and the surface of the pawl connecting rod is determined equipped with what is be recessed inwardly
Position slot (231), the pawl are installed in locating slot, and the pawl is equipped with the clamping portion (221) to match with the ratchet,
The pawl assembly, which is equipped with, drives it to rotate clamping portion and the ratchet so that the pawl assembly around the rivet of pawl assembly
The unlock driving mechanism being separated from each other；
Further include drive the pawl assembly and the intermeshing pawl return spring (5) of the ratchet and drive the ratchet and
The ratchet return spring (6) that lock (4) is separated from each other；
The pawl return spring is placed on the rivet of the pawl assembly, the first fixed arm (51) of the pawl return spring and
The second fixed arm (52) of the pawl return spring is all connect with the shell, the first torque arm of the pawl return spring
(53) it is fixed on pawl connecting rod, the second torque arm (54) of the pawl return spring is stuck in the side wall of the pawl connecting rod, described
Ratchet return spring is placed on the rivet of the ratchet, and the first fixed arm (61) and the shell of the ratchet return spring connect
It connects, the first torque arm (62) of the ratchet return spring is fixed on the ratchet, the second torque arm of the ratchet return spring
(63) the positioning hanging feet (34) of the ratchet is passed through.
2. automobile door lock automatic unlocking mechanism according to claim 1, it is characterised in that: the periphery of the ratchet and along
Circumferentially be successively arranged full lock retention bead (31), half lock retention bead (32), self-locking raised (33), the positioning hanging feet and with institute
The locked groove (35) that lock matches is stated, the self-locking protrusion, which is equipped with, drives it to rotate around the rivet of ratchet so that the lock is caught in
The self-locking driving mechanism of locked groove, the full lock retention bead and the half lock retention bead all match with the clamping portion.
3. automobile door lock automatic unlocking mechanism according to claim 1, it is characterised in that: further include pawl signaling switch
(7) and ratchet signaling switch (8), the pawl signaling switch and the ratchet signaling switch are all fixed on the shell, described
The surface of pawl connecting rod is equipped with the pawl convex block (232) to match with the pawl signaling switch, and the surface of the ratchet is equipped with
The ratchet convex block (36) to match with the ratchet signaling switch.
4. automobile door lock automatic unlocking mechanism according to claim 1, it is characterised in that: the inside of the shell is additionally provided with
It latches buffer stopper (41), the lock buffer stopper is located at close to the side of the lock, and the lock buffer stopper protrudes from institute
The side wall of shell is stated, the lock buffer stopper, which has, extends fixed part (412), and the side wall for extending fixed part is equipped with several
Groove (413), the groove are arranged along the thickness direction of lock buffer stopper.
5. automobile door lock automatic unlocking mechanism according to claim 4, it is characterised in that: the inner surface of the shell is equipped with
Buffer stopper fixing groove (11), the buffer stopper fixing groove are parallel to the inner surface of the shell, and the buffer stopper fixing groove has
Positioning protrusion (111), the lock buffer stopper are equipped with the fixation hole (411) to match with the positioning protrusion.
6. automobile door lock automatic unlocking mechanism according to claim 1, it is characterised in that: the inner surface of the shell is equipped with
Pawl return spring mounting groove (12), the pawl return spring are installed in the pawl return spring mounting groove.
7. automobile door lock automatic unlocking mechanism according to claim 1, it is characterised in that: the inner surface of the shell is equipped with
Ratchet return spring mounting groove (13), the ratchet return spring are installed in the ratchet return spring mounting groove, the spine
The side wall for taking turns return spring mounting groove is equipped with buckle structure (131) with the first fixed arm of the fixation ratchet return spring.
8. automobile door lock automatic unlocking mechanism according to claim 1, it is characterised in that: the side wall of the shell is additionally provided with
Pawl bumper (14) and ratchet bumper (15), the pawl bumper is located at close to the side of the pawl assembly, described
Ratchet bumper is located at close to the side of the ratchet.
9. automobile door lock automatic unlocking mechanism according to claim 8, it is characterised in that: the side wall of the shell is equipped with two
A card slot (16), the card slot is interior to be equipped with fixed block (161), and two pieces of fixed blocks are individually fixed in two of the card slot
The opposite sides of side wall, the two sides of the pawl bumper and the ratchet bumper, which is all equipped with, to match with the fixed block
Recessing groove (141).
10. automobile door lock automatic unlocking mechanism according to claim 3, it is characterised in that: the inside of the shell is also set
Have connector (17), the unlock driving mechanism, the pawl signaling switch and the ratchet signaling switch connect with described respectively
Plug-in unit electrical connection, the connector and the self-locking driving mechanism are electrically connected with the controller respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820807303.8U CN208251867U (en) | 2018-05-29 | 2018-05-29 | Automobile door lock automatic unlocking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820807303.8U CN208251867U (en) | 2018-05-29 | 2018-05-29 | Automobile door lock automatic unlocking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208251867U true CN208251867U (en) | 2018-12-18 |
Family
ID=64652337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820807303.8U Active CN208251867U (en) | 2018-05-29 | 2018-05-29 | Automobile door lock automatic unlocking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208251867U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108590380A (en) * | 2018-05-29 | 2018-09-28 | 昆山睿唯景汽车科技有限公司 | Automobile door lock automatic unlocking mechanism |
-
2018
- 2018-05-29 CN CN201820807303.8U patent/CN208251867U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108590380A (en) * | 2018-05-29 | 2018-09-28 | 昆山睿唯景汽车科技有限公司 | Automobile door lock automatic unlocking mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230913 Address after: 701, Building 24, Zhongji Intelligent Manufacturing Center, No. 15 Shunye West Road, Xingtan Town, Shunde District, Foshan City, Guangdong Province, 528000 (Residence application) Patentee after: Foshan Ruiweijing Automotive Technology Co.,Ltd. Address before: Room 4, No. 1220 Huayuan Road, Zhangpu Town, Kunshan City, Suzhou City, Jiangsu Province, 215300 Patentee before: KUNSHAN RUIWEIJING AUTOMOTIVE TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right |