CN215291979U

CN215291979U - Waterproof fingerprint formula door handle of car intelligence

Info

Publication number: CN215291979U
Application number: CN202023251663.0U
Authority: CN
Inventors: 曾翊城
Original assignee: Hunan Yicheng Parts Co ltd
Current assignee: Hunan Yicheng Parts Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-12-24
Anticipated expiration: 2030-12-29

Abstract

The utility model discloses a waterproof fingerprint formula door handle of car intelligence, including the door, two L shape door handles of door outside fixedly connected with, two be equipped with the rotary column between the L shape door handle, the rotary column passes through slewing mechanism and is connected with two L shape door handles, the rotary column inner wall is equipped with fingerprint module, be equipped with on the door with rotary column complex protection mechanism, it is left be equipped with the cavity in the L shape door handle. The utility model discloses a set up protection mechanism and slewing mechanism and can protect it when not using fingerprint module, avoided because the dust piles up the damage that the degree of differentiation that causes worsens or the rainwater caused, through setting up actuating mechanism and control mechanism, can utilize micro motor and pivot cooperation to drive the card post rotation when using to make fingerprint module leak outward, conveniently carry out fingerprint authentication, turn back it to the original position after the end and protect, improved the convenience.

Description

Waterproof fingerprint formula door handle of car intelligence

Technical Field

The utility model relates to the technical field of auto-parts, especially, relate to a waterproof fingerprint formula door handle of car intelligence.

Background

With the overall development of automobiles, particularly the rapid development of the overall modeling and electronic technology application of modern automobiles, the modeling and function changes of the car door handle are increasingly diversified and intelligentized, and the car door handle is rapidly developed towards the directions of high safety, reliability, function diversification, electromechanical integration and artificial intelligence. The diversification of the appearance design and the matching of the overall appearance of the automobile are more harmonious and beautiful.

The door handle of car is the important component of car, is equipped with the fingerprint unblock on the door handle of current door, and the fingerprint unblock has made things convenient for the unblock of door, but the fingerprint is the formula of leaking outward, and the fingerprint of formula of leaking outward receives the dust to influence easily and becomes dirty, leads to its degree of recognition to worsen, perhaps receives the rainwater influence to damage.

Therefore, it is necessary to design a smart waterproof fingerprint door handle for a vehicle to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the waterproof fingerprint formula door handle of car intelligence that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a waterproof fingerprint formula door handle of car intelligence, includes the door, two L shape door handles of door outside fixedly connected with, two be equipped with the rotary column between the L shape door handle, the rotary column passes through slewing mechanism and is connected with two L shape door handles, the rotary column inner wall is equipped with fingerprint module, be equipped with on the door with rotary column complex protection machanism, it is left be equipped with the cavity in the L shape door handle, be equipped with the actuating mechanism who is connected with the rotary column in the cavity, it is left L shape door handle left side is equipped with the recess, be equipped with the button in the recess, the button passes through elastic mechanism and groove connection.

Preferably, the rotating mechanism comprises a rotating groove arranged on the side wall of the L-shaped door handle on the left side, two sliding blocks are fixed on the outer wall of the left side of the rotating column, the two sliding blocks are both connected with the rotating groove in a sliding mode, and a supporting shaft is fixed on the outer wall of the right side of the rotating column and is connected with the side wall of the L-shaped door handle on the right side in a rotating mode.

Preferably, the protection mechanism comprises a fixture block fixedly connected with the side wall of the vehicle door, and an arc-shaped groove matched with the rotary column is formed in the fixture block.

Preferably, actuating mechanism is including setting up the micro motor in the cavity, micro motor output shaft end-to-end connection has the pivot, the pivot is terminal and rotary column lateral wall fixed connection, the button passes through control mechanism and is connected with micro motor.

Preferably, control mechanism is including setting up in the first response piece of button diapire, the recess bottom is fixed with the second response piece, be equipped with the controller in the cavity, first response piece, second response piece and micro motor all with controller electric connection.

Preferably, the elastic mechanism comprises two springs fixedly connected with the bottom wall of the button, the two springs are elastically connected with the bottom wall of the groove, and the outer wall of the button is provided with a waterproof ring.

The utility model discloses in, following beneficial effect has:

1. through setting up protection mechanism and slewing mechanism can protect it when not using fingerprint module, avoided because the dust piles up the damage that the degree of discernment variation or rainwater that causes.

2. Through setting up actuating mechanism and control mechanism, can utilize micro motor and pivot cooperation to drive the card post rotation when using to make fingerprint module leak outward, conveniently carry out the fingerprint authentication, turn back it to the original position after the end and protect, improved the convenience.

Drawings

Fig. 1 is a schematic structural view of an intelligent waterproof fingerprint door handle for an automobile according to the present invention;

fig. 2 is a schematic cross-sectional structure view of an intelligent waterproof fingerprint door handle for an automobile according to the present invention;

FIG. 3 is an enlarged view of the structure at the position A of the intelligent waterproof fingerprint door handle for an automobile according to the present invention;

FIG. 4 is a schematic structural view of a protection mechanism of an intelligent waterproof fingerprint door handle for an automobile according to the present invention;

fig. 5 is the utility model provides a slewing mechanism schematic diagram of waterproof fingerprint formula door handle of car intelligence.

In the figure: the automobile door comprises a 1 automobile door, a 2L-shaped door handle, a 3 rotating column, a 4 clamping block, a 5 button, a 6 waterproof ring, a 7 first induction sheet, a 8 second induction sheet, a 9 spring, a 10 cavity, a 11 micro motor, a 12 rotating shaft, a 13 sliding block, a 14 supporting shaft, a 15 rotating groove and a 16 fingerprint module.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-5, an intelligent waterproof fingerprint type door handle for an automobile comprises an automobile door 1, two L-shaped door handles 2 are fixedly connected to the outer side of the automobile door 1, a rotary column 3 is arranged between the two L-shaped door handles 2, the rotary column 3 is connected with the two L-shaped door handles 2 through a rotating mechanism, the rotating mechanism comprises a rotary slot 15 arranged on the side wall of the left L-shaped door handle 2, two sliding blocks 13 are fixed on the outer wall of the left side of the rotary column 3, the two sliding blocks 13 are both in sliding connection with the rotary slot 15, a supporting shaft 14 is fixed on the outer wall of the right side of the rotary column 3, the supporting shaft 14 is in rotating connection with the side wall of the right L-shaped door handle 2, the rotary column 3 is connected with the two L-shaped door handles 2 through the supporting shaft 14 and the two sliding blocks 13, the rotary column 3 can rotate between the two L-shaped door handles 2 through the sliding connection relationship between the two sliding blocks 13 and the rotary groove 15 and the rotating connection between the support shaft 14 and the right L-shaped door handle 2.

The inner wall of the rotating column 3 is provided with a fingerprint module 16, the vehicle door 1 is provided with a protection mechanism matched with the rotating column 3, the protection mechanism comprises a fixture block 4 fixedly connected with the side wall of the vehicle door 1, the fixture block 4 is provided with an arc-shaped groove matched with the rotating column 3, one side normal state with the fingerprint module 16 is in the arc-shaped groove, and the rainwater and dust can be prevented from damaging the one side normal state.

Be equipped with cavity 10 in the left L shape door handle 2, be equipped with the actuating mechanism who is connected with the rotary column 3 in the cavity 10, actuating mechanism is including setting up the micro motor 11 in cavity 10, and micro motor 11 output shaft end-to-end connection has pivot 12, and pivot 12 is terminal and 3 lateral walls fixed connection of rotary column, and micro motor 11 passes through controller control can just reverse 180 degrees, and micro motor 11 rotates and can rotate or reset through pivot 12 drive rotary column 3.

Button 5 is connected with micro motor 11 through control mechanism, and control mechanism is fixed with second response piece 8 including setting up in the first response piece 7 of 5 diapalls of button, recess bottom, is equipped with the controller in the cavity 10, first response piece 7, second response piece 8 and micro motor 11 all with controller electric connection, button 5 is the control button who starts micro motor 11 and function, controls micro motor 11 through making first response piece 7 and the contact of second response piece 8.

Left L shape door handle 2 left side is equipped with the recess, is equipped with button 5 in the recess, and button 5 passes through elastic mechanism and groove connection, and elastic mechanism includes two and 5 diapire fixed connection springs 9 of button, and two springs 9 all with recess diapire elastic connection, the 5 outer walls of button are equipped with waterproof circle 6, and spring 9 provides reset function for button 5, and waterproof circle 6 can prevent that the rainwater from getting into in the recess.

The utility model discloses in, press button 5, button 5 drives first response piece 7 and the contact of second response piece 8, loosen button 5 afterwards, button 5 resumes the normal position at the spring action of spring 9, drive micro motor 11 corotation 180 degrees through the controller in the time of the contact, micro motor 11 drives pivot 12 and rotates, pivot 12 drives the rotary column 3 rotatory 180 degrees between two L shape door handles 2, fingerprint module 16 follows it and rotates together and spills, utilize fingerprint module 16 to open door 1, press button 5 once more after opening door 1, button 5 drives first response piece 7 and the contact of second response piece 8 once more, can drive micro motor 11 reversal 180 degrees through the controller after the contact and resume the normal position with rotary column 3.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a waterproof fingerprint formula door handle of car intelligence, includes door (1), its characterized in that, two L shape door handles (2) of door (1) outside fixedly connected with, two be equipped with between L shape door handle (2) rotary column (3), rotary column (3) are connected with two L shape door handles (2) through slewing mechanism, the inner wall of rotary column (3) is equipped with fingerprint module (16), be equipped with on door (1) with rotary column (3) complex protection mechanism, left be equipped with cavity (10) in L shape door handle (2), be equipped with the actuating mechanism who is connected with rotary column (3) in cavity (10), left L shape door handle (2) left side is equipped with the recess, be equipped with button (5) in the recess, button (5) are through elastic mechanism and groove connection.

2. The intelligent waterproof fingerprint type door handle for the automobile according to claim 1, wherein the rotating mechanism comprises a rotating groove (15) arranged on the side wall of the L-shaped door handle (2) on the left side, two sliding blocks (13) are fixed on the outer wall of the left side of the rotating column (3), the two sliding blocks (13) are both connected with the rotating groove (15) in a sliding manner, a supporting shaft (14) is fixed on the outer wall of the right side of the rotating column (3), and the supporting shaft (14) is connected with the side wall of the L-shaped door handle (2) on the right side in a rotating manner.

3. The intelligent waterproof fingerprint type door handle for the automobile according to claim 1, wherein the protection mechanism comprises a clamping block (4) fixedly connected with the side wall of the automobile door (1), and the clamping block (4) is provided with an arc-shaped groove matched with the rotating column (3).

4. The intelligent waterproof fingerprint type door handle for the automobile according to claim 1, wherein the driving mechanism comprises a micro motor (11) arranged in the cavity (10), the end of the output shaft of the micro motor (11) is connected with a rotating shaft (12), the end of the rotating shaft (12) is fixedly connected with the side wall of the rotating column (3), and the button (5) is connected with the micro motor (11) through a control mechanism.

5. The intelligent waterproof fingerprint type door handle for the automobile according to claim 4, wherein the control mechanism comprises a first sensing piece (7) arranged on the bottom wall of the button (5), a second sensing piece (8) is fixed at the bottom of the groove, a controller is arranged in the cavity (10), and the first sensing piece (7), the second sensing piece (8) and the micro motor (11) are electrically connected with the controller.

6. The intelligent waterproof fingerprint type door handle for the automobile according to claim 1, characterized in that the elastic mechanism comprises two springs (9) fixedly connected with the bottom wall of the button (5), the two springs (9) are both elastically connected with the bottom wall of the groove, and the outer wall of the button (5) is provided with a waterproof ring (6).