CN111827809A - Vehicle door handle with fingerprint identification function - Google Patents
Vehicle door handle with fingerprint identification function Download PDFInfo
- Publication number
- CN111827809A CN111827809A CN202010621387.8A CN202010621387A CN111827809A CN 111827809 A CN111827809 A CN 111827809A CN 202010621387 A CN202010621387 A CN 202010621387A CN 111827809 A CN111827809 A CN 111827809A
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- China
- Prior art keywords
- fingerprint
- handle main
- handle
- fingerprint identification
- main part
- 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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- 230000000694 effects Effects 0.000 claims description 22
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 239000000428 dust Substances 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B85/00—Details of vehicle locks not provided for in groups E05B77/00 - E05B83/00
- E05B85/10—Handles
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/002—Weather or dirt protection
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/14—Closures or guards for keyholes
- E05B17/18—Closures or guards for keyholes shaped as lids or slides
- E05B17/183—Closures or guards for keyholes shaped as lids or slides pivoting outwardly
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
- E05C19/02—Automatic catches, i.e. released by pull or pressure on the wing
- E05C19/022—Released by pushing in the closing direction
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
- E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
- E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
- E05F1/1041—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance with a coil spring perpendicular to the pivot axis
- E05F1/105—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance with a coil spring perpendicular to the pivot axis with a compression spring
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00563—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys using personal physical data of the operator, e.g. finger prints, retinal images, voicepatterns
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00896—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys specially adapted for particular uses
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention discloses a vehicle door handle with a fingerprint identification function, which comprises a handle main body, wherein a fingerprint identification device is arranged at the lower end of the handle main body, the fingerprint identification device comprises a touch pad, a fingerprint identification module and a base, a fingerprint cover is arranged on the upper end surface of the handle main body, which corresponds to the upper end of the touch pad, and a lock catch is arranged on the inner surface of the fingerprint cover. The vehicle door handle with the fingerprint identification function can quickly identify fingerprints, is convenient for a user to operate, is beneficial to quickly opening a vehicle door, can protect the touch pad through the fingerprint cover, and can fasten the fingerprint cover through the lock catch, so that the stability of the fingerprint cover can be ensured.
Description
Technical Field
The invention belongs to the technical field of vehicle door handles, and particularly relates to a vehicle door handle with a fingerprint identification function.
Background
Along with the popularization degree of car is higher and higher, the car is also more and more intelligent, more and more car manufacturers select as the mode of opening car door with the fingerprint unblock, the fingerprint unblock is convenient and fast not only, and the security level is high, and present fingerprint lock design position is too obvious, mostly expose in the field of vision, be destroyed by the minded person very easily, in addition, fingerprint unblock module is under the condition that has water, the rate of recognition can greatly reduced, influence use experience, and dust and rainwater can be used for a long time and cause fingerprint lock life to reduce on the fingerprint unblock module, for this reason we propose a car door handle with fingerprint identification function.
Disclosure of Invention
The invention aims to provide a vehicle door handle with a fingerprint identification function, and aims to solve the problems that the design position of a fingerprint lock is obvious and is mostly exposed in the visual field and easily damaged by a person, in addition, the identification rate of a fingerprint unlocking module is greatly reduced under the condition of water, the use experience is influenced, and dust and rainwater can act on the fingerprint unlocking module for a long time to cause the service life of the fingerprint lock to be reduced.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a door handle with fingerprint identification function, includes the handle main part, the lower extreme of handle main part is provided with the fingerprint identification device, the fingerprint identification device includes touch pad, fingerprint identification module and base, the upper end that the upper end surface of handle main part corresponds the touch pad is provided with the fingerprint lid, the internal surface of fingerprint lid is provided with the hasp.
Preferably, the hasp includes spliced pole, inserted bar, presses depression bar, limiting plate, a spring, activity buckle, pivot, spacing seat and No. two springs, the spliced pole sets up in the front end internal surface of fingerprint lid, be fixed connection between spliced pole and the fingerprint lid, the inserted bar sets up in the lower extreme of spliced pole, be fixed connection between inserted bar and the spliced pole, press the depression bar to set up in the inside of spliced pole, and run through in the upper end surface of fingerprint lid according to the upper end of depression bar, the limiting plate sets up in the lower extreme of pressing the depression bar, and press be fixed connection between the depression bar.
Preferably, a spring sets up in the surface of pressing the depression bar, the one end fixed connection of a spring in the junction of spliced pole and jack, and other end fixed connection is in the surface of limiting plate.
Preferably, the activity buckle sets up in the inboard surface of handle main part, the pivot sets up in the junction of activity buckle and handle main part, rotate through the pivot between activity buckle and the handle main part and be connected, the quantity of activity buckle and pivot is two sets of, and is the symmetry and arranges, spacing seat sets up in the inboard surface of handle main part and corresponds the upper end with the activity buckle, be fixed connection between spacing seat and the handle main part, No. two springs set up the lower extreme that is close to the activity buckle in the inboard of handle main part, the one end fixed connection of No. two springs is in handle main part internal surface, and other end fixed connection is in the lower extreme of activity buckle.
Preferably, the base sets up in the lower extreme surface of handle main part, be fixed connection between base and the handle main part, the fingerprint identification module sets up in the inboard of base, and correspond with the inside of handle main part, be fixed connection between fingerprint identification module and the base, and with handle main part between be swing joint, the touch pad sets up in the upper end of fingerprint identification module, and the activity inlays in the inside of handle main part, be electric connection between touch pad and the fingerprint identification module.
Preferably, a hinge is arranged between the fingerprint cover and the handle main body, and the fingerprint cover and the handle main body are fixedly connected through the hinge.
Preferably, be fixed connection between hasp and the fingerprint lid, be fixed connection between fingerprint identification device and the handle main part.
Compared with the prior art, the invention has the beneficial effects that:
1. in the using process, when a user needs to perform fingerprint identification to open the car door, the fingerprint cover and the pressing rod on the surface are pressed downwards, the fingerprint cover drives the connecting column on the inner surface and the inserting rod at the lower end to move along the inside of the handle, so that the inserting rod abuts against the movable buckle plate, the fingerprint cover and the pressing rod are continuously pressed, the pressing rod drives the limiting plate to move downwards, the inserting rod presses the movable buckle plate downwards, the two sides of the movable buckle plate are separated from the limiting plate, and the limiting plate is upwards bounced under the action of a spring to open the fingerprint cover; the opening mode of this hasp is comparatively simple, is favorable to the operation, utilizes the hasp can be with the fingerprint lid straining, is favorable to protecting the touch pad, has made things convenient for user's operation.
2. Through designing fingerprint identification module and touch pad in the use, but the fingerprint of quick identification touch pad surface covering is favorable to opening the door fast, can shorten the time of opening the door, has made things convenient for user's operation.
2. Through the fingerprint lid of design, can prevent that dust and rainwater from falling into touch pad surface and fingerprint identification module inside, can increase fingerprint identification's rate of accuracy.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a partial schematic view of the present invention;
FIG. 3 is a cross-sectional view of the latch of the present invention;
FIG. 4 is an enlarged view of A of FIG. 3 according to the present invention;
fig. 5 is a sectional view of a fingerprint recognition device of the present invention.
In the figure: 1. a handle main body; 2. a fingerprint recognition device; 21. a touch panel; 22. a fingerprint identification module; 23. a base; 3. a fingerprint cover; 4. locking; 41. connecting columns; 42. inserting a rod; 43. a pressing lever; 44. a limiting plate; 45. a first spring; 46. a movable buckle plate; 47. a rotating shaft; 48. a limiting seat; 49. and a second spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a vehicle door handle with a fingerprint identification function comprises a handle main body 1, wherein a fingerprint identification device 2 is arranged at the lower end of the handle main body 1, the fingerprint identification device 2 comprises a touch pad 21, a fingerprint identification module 22 and a base 23, a fingerprint cover 3 is arranged on the upper end surface of the handle main body 1 corresponding to the upper end of the touch pad 21, and a lock catch 4 is arranged on the inner surface of the fingerprint cover 3; in the using process, when a user needs to use the fingerprint identification device 2, the user presses the fingerprint cover 3 and the pressing rod 43 on the surface downwards, at the moment, the fingerprint cover 3 drives the connecting column 41 on the inner surface and the inserting rod 42 at the lower end to move along the inside of the handle, so that the inserting rod 42 abuts against the movable buckle 46, the fingerprint cover 3 and the pressing rod 43 are continuously pressed, the pressing rod 43 drives the limiting plate 44 to move downwards, the inserting rod 42 presses the movable buckle 46 downwards, the two sides of the movable buckle 46 are separated from the limiting plate 44, the limiting plate 44 is upwards bounced under the action of the spring 45, the fingerprint cover 3 is opened, the opening mode of the lock catch 4 is simple and is beneficial to operation, the fingerprint cover 3 can be fastened by utilizing the lock catch 4, the fingerprint cover 21 is protected, then the fingerprint is covered on the surface of the touch pad 21, and the fingerprint identification module 22 is used for identifying the, after the fingerprint identification is passed through, can open the door through pulling handle main part 1, utilize fingerprint identification device 2 to let the user open the door lock fast, made things convenient for user's operation.
In this embodiment, hasp 4 includes spliced pole 41, inserted bar 42, press the pole 43, the limiting plate 44, spring 45, the activity is buckled 46, pivot 47, spacing seat 48 and No. two spring 49, spliced pole 41 sets up in the front end internal surface of fingerprint lid 3, be fixed connection between spliced pole 41 and the fingerprint lid 3, inserted bar 42 sets up in spliced pole 41's lower extreme, be fixed connection between inserted bar 42 and the spliced pole 41, press the pole 43 to set up in spliced pole 41's inside, and the upper end of pressing the pole 43 runs through in the upper end surface of fingerprint lid 3, limiting plate 44 sets up in the lower extreme of pressing the pole 43, and press for fixed connection between the pole 43.
Specifically, press down fingerprint lid 3 and surperficial push rod 43, fingerprint lid 3 drives spliced pole 41 and the inserted bar 42 of lower extreme of internal surface along the inside activity of handle this moment for inserted bar 42 supports activity buckle 46, continues to press fingerprint lid 3 and push rod 43, and push rod 43 drives limiting plate 44 and moves down, and inserted bar 42 pushes down activity buckle 46.
In this embodiment, the first spring 45 is disposed on the outer surface of the pressing rod 43, one end of the first spring 45 is fixedly connected to the connection position of the connection column 41 and the insertion rod 42, and the other end of the first spring is fixedly connected to the surface of the limiting plate 44.
Specifically, the limiting plate 44 can be made to bounce upward under the elastic force of the first spring 45, so that the fingerprint cover 3 is opened.
In this embodiment, the activity buckle 46 sets up in the inboard surface of handle main part 1, pivot 47 sets up in the junction of activity buckle 46 and handle main part 1, rotate through pivot 47 between activity buckle 46 and the handle main part 1 and be connected, the quantity of activity buckle 46 and pivot 47 is two sets of, and be the symmetry and arrange, spacing seat 48 sets up in the inboard surface of handle main part 1 and corresponds the upper end with activity buckle 46, be fixed connection between spacing seat 48 and the handle main part 1, No. two spring 49 sets up in the inboard lower extreme that is close to activity buckle 46 of handle main part 1, No. two spring 49's one end fixed connection is in handle main part 1 internal surface, and other end fixed connection is in the lower extreme of activity buckle 46.
Specifically, the movable buckle 46 rotates along the rotating shaft 47 under the action of the inserted link 42, so as to extrude the second spring 49 at the lower end, so that two sides of the movable buckle 46 are separated from the limiting plate 44, and then under the action of the elastic force of the second spring 49, the movable buckle 46 is restored and matched with the limiting seat 48, so that the movable buckle 46 can be prevented from rotating upwards.
In this embodiment, the base 23 is disposed on the outer surface of the lower end of the handle body 1, the base 23 is fixedly connected with the handle body 1, the fingerprint identification module 22 is disposed on the inner side of the base 23 and corresponds to the inside of the handle body 1, the fingerprint identification module 22 is fixedly connected with the base 23 and is movably connected with the handle body 1, the touch pad 21 is disposed on the upper end of the fingerprint identification module 22 and is movably embedded in the handle body 1, and the touch pad 21 is electrically connected with the fingerprint identification module 22.
Specifically, cover the fingerprint on the surface of touch pad 21, utilize fingerprint identification module 22 to discern the fingerprint on the surface of touch pad 21, fingerprint identification passes the back, can open the door through pulling handle main part 1.
In this embodiment, be provided with the hinge between fingerprint lid 3 and the handle main part 1, pass through hinge fixed connection between fingerprint lid 3 and the handle main part 1.
Specifically, the touch panel 21 may be protected by the fingerprint cover 3.
In this embodiment, the lock catch 4 and the fingerprint cover 3 are fixedly connected, and the fingerprint identification device 2 and the handle body 1 are fixedly connected.
Specifically, with hasp 4 fixed mounting at the lower extreme of fingerprint lid 3, not only can guarantee the firm degree of hasp 4, can also cover 3 straining with the fingerprint.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A vehicle door handle with fingerprint identification function, includes handle main part (1), its characterized in that: the lower extreme of handle main part (1) is provided with fingerprint identification device (2), fingerprint identification device (2) include touch pad (21), fingerprint identification module (22) and base (23), the upper end that the upper end surface of handle main part (1) corresponds touch pad (21) is provided with fingerprint lid (3), the internal surface of fingerprint lid (3) is provided with hasp (4).
2. The vehicle door handle with fingerprint recognition function according to claim 1, characterized in that: hasp (4) are including spliced pole (41), inserted bar (42), press down pole (43), limiting plate (44), spring (45), activity buckle (46), pivot (47), spacing seat (48) and No. two spring (49), spliced pole (41) set up in the front end internal surface of fingerprint lid (3), be fixed connection between spliced pole (41) and fingerprint lid (3), inserted bar (42) set up in the lower extreme of spliced pole (41), be fixed connection between inserted bar (42) and spliced pole (41), press down pole (43) to set up in the inside of spliced pole (41), and the upper end of pressing down pole (43) runs through in the upper end surface of fingerprint lid (3), limiting plate (44) set up in the lower extreme of pressing down pole (43), and press down and be fixed connection between pole (43).
3. The vehicle door handle with fingerprint recognition function according to claim 2, characterized in that: no. one spring (45) sets up in the surface of pressing depression bar (43), the one end fixed connection of a spring (45) is in the junction of spliced pole (41) and inserted bar (42), and other end fixed connection is in the surface of limiting plate (44).
4. The vehicle door handle with fingerprint recognition function according to claim 2, characterized in that: the movable buckle plate (46) is arranged on the inner side surface of the handle main body (1), the rotating shaft (47) is arranged at the joint of the movable buckle plate (46) and the handle main body (1), the movable buckle plate (46) is rotationally connected with the handle body (1) through a rotating shaft (47), the number of the movable buckle plate (46) and the number of the rotating shaft (47) are two groups, the limiting seats (48) are symmetrically arranged, are arranged on the inner side surface of the handle main body (1) and correspond to the upper end of the movable buckle plate (46), the limiting seat (48) is fixedly connected with the handle main body (1), the second spring (49) is arranged on the inner side of the handle main body (1) and is close to the lower end of the movable buckle plate (46), one end of the second spring (49) is fixedly connected to the inner surface of the handle main body (1), and the other end of the second spring is fixedly connected to the lower end of the movable buckle plate (46).
5. The vehicle door handle with fingerprint recognition function according to claim 2, characterized in that: base (23) set up in the lower extreme surface of handle main part (1), be fixed connection between base (23) and handle main part (1), fingerprint identification module (22) set up in the inboard of base (23), and correspond with the inside of handle main part (1), be fixed connection between fingerprint identification module (22) and base (23), and with handle main part (1) between be swing joint, touch pad (21) set up in the upper end of fingerprint identification module (22), and the activity inlays in the inside of handle main part (1), be electric connection between touch pad (21) and fingerprint identification module (22).
6. The vehicle door handle with fingerprint recognition function according to claim 1, characterized in that: the handle is characterized in that a hinge is arranged between the fingerprint cover (3) and the handle main body (1), and the fingerprint cover (3) and the handle main body (1) are fixedly connected through the hinge.
7. The vehicle door handle with fingerprint recognition function according to claim 1, characterized in that: be fixed connection between hasp (4) and fingerprint lid (3), be fixed connection between fingerprint identification device (2) and handle main part (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010621387.8A CN111827809B (en) | 2020-06-30 | 2020-06-30 | Vehicle door handle with fingerprint identification function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010621387.8A CN111827809B (en) | 2020-06-30 | 2020-06-30 | Vehicle door handle with fingerprint identification function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111827809A true CN111827809A (en) | 2020-10-27 |
| CN111827809B CN111827809B (en) | 2022-05-31 |
Family
ID=72899949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010621387.8A Active CN111827809B (en) | 2020-06-30 | 2020-06-30 | Vehicle door handle with fingerprint identification function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111827809B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170362863A1 (en) * | 2016-06-17 | 2017-12-21 | Nifco America Corp. | Push lifter |
| CN207647325U (en) * | 2017-08-10 | 2018-07-24 | 重庆瓦力仪器有限公司 | A kind of finger-print type automobile door handle structure of water proof and dust proof |
| CN209972398U (en) * | 2019-06-11 | 2020-01-21 | 合肥瑞工汽车附件有限公司 | Fingerprint identification door opening device for automobile |
| CN210396449U (en) * | 2019-01-10 | 2020-04-24 | 广东拓臣科技发展有限公司 | Press bounce-back device and use cabinet body of this press bounce-back device |
-
2020
- 2020-06-30 CN CN202010621387.8A patent/CN111827809B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170362863A1 (en) * | 2016-06-17 | 2017-12-21 | Nifco America Corp. | Push lifter |
| CN207647325U (en) * | 2017-08-10 | 2018-07-24 | 重庆瓦力仪器有限公司 | A kind of finger-print type automobile door handle structure of water proof and dust proof |
| CN210396449U (en) * | 2019-01-10 | 2020-04-24 | 广东拓臣科技发展有限公司 | Press bounce-back device and use cabinet body of this press bounce-back device |
| CN209972398U (en) * | 2019-06-11 | 2020-01-21 | 合肥瑞工汽车附件有限公司 | Fingerprint identification door opening device for automobile |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111827809B (en) | 2022-05-31 |
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