CN220210426U

CN220210426U - Touch electric window switch with vibration feedback function

Info

Publication number: CN220210426U
Application number: CN202321938712.9U
Authority: CN
Inventors: 黄庆达; 范文博; 黄超俊; 黄国票; 韩后继; 王云涛; 杨通亮; 叶长夏; 董加玉
Original assignee: Zhejiang Changjiang Automobile Electronics Co ltd
Current assignee: Zhejiang Changjiang Automobile Electronics Co ltd
Priority date: 2023-07-21
Filing date: 2023-07-21
Publication date: 2023-12-19
Anticipated expiration: 2033-07-21

Abstract

The utility model provides a touch electric window switch with a vibration feedback function, which belongs to the technical field of automobile electronic appliances and comprises a base, an outer shell connected with the base, a bracket arranged in the base, an exciter arranged in the bracket, an inner shell connected with the bracket and a touch panel connected with the inner shell, wherein a circuit board is arranged above the bracket, the exciter and the touch panel are both connected with the circuit board, a plurality of vibration transmission mechanisms are arranged between the outer shell and the inner shell, the exciter is used for driving the inner shell to vibrate in the Z-axis direction, and the vibration transmission mechanisms are used for transmitting the vibration handfeel of the exciter; according to the utility model, the electric window switch with the vibration feedback function and the touch interaction mode are adopted, the pressure sensing and vibration feedback functions are added on the basis of the touch function, the convenience, safety and reliability of operation are improved, the technological sense of a product is improved, and the higher-technology man-machine interaction is realized.

Description

Touch electric window switch with vibration feedback function

Technical Field

The utility model relates to the technical field of automobile electronic appliances, in particular to a touch electric window switch with a vibration feedback function.

Background

The automobile electric window switch is arranged on an automobile door and is used for controlling the lifting of the glass of the automobile door and the door lock. At present, most of automobiles mainly use mechanical electric window switches for the operation habit of drivers, in the prior art, as disclosed in chinese patent with publication number CN202585210U, a main electric window switch is disclosed, which comprises a housing, a button assembly and a circuit board disposed in the housing, wherein the button assembly comprises four electric window buttons, a safety lock button and a central lock button, but with the continuous development of automobile electronic technology, the functional structure of the automobile switch is diversified, especially the rapid development of new energy automobiles, in order to embody the technological sense of the new energy automobiles, the physical buttons are generally cancelled in the automobile body, and the touch buttons are used for control, so that the design of a touch electric window switch is needed.

Disclosure of Invention

The utility model aims to overcome the defects and the shortcomings of the prior art and provides a touch electric window switch with a vibration feedback function.

The technical scheme adopted by the utility model is as follows: the utility model provides a take touch electronic window switch of vibration feedback function, includes the base, with the shell of base connection, set up in the base the support, set up in the support the exciter, with the inner shell of leg joint and with the touch panel that the inner shell is connected, the support top is provided with the circuit board, the exciter all is connected with the circuit board with the touch panel, be provided with a plurality of vibration transfer mechanism between shell and the inner shell, the exciter is used for driving the vibration of inner shell in the Z axle direction, vibration transfer mechanism is used for transmitting the vibration feel of exciter.

And vibration transmission mechanisms are arranged at four corners between the outer shell and the inner shell.

The vibration transmission mechanism comprises a connecting hole arranged on the outer shell, an elastic cylinder arranged in the connecting hole, a first connecting column arranged on the inner shell and a fastener in threaded fit with the first connecting column, wherein a clamping groove fixed with the connecting hole is formed in the middle of the elastic cylinder, a through hole for the first connecting column to be inserted is formed in the elastic cylinder along the Z-axis direction, and two ends of the elastic cylinder are respectively abutted to the inner shell and the fastener.

The waterproof glue is characterized by further comprising a waterproof glue shell, wherein the waterproof glue shell is arranged between the circuit board and the shell, and a groove matched with the circuit board is formed in one side of the waterproof glue shell, which faces the circuit board.

The touch panel comprises a touch control part and a coaming part, wherein a plurality of light-transmitting characters are arranged on the touch control part, and the coaming part is made of a shading material for injection molding.

The fastener has a washer with a diameter not smaller than the diameter of the elastic tube.

The upper end face and the lower end face of the elastic cylinder are provided with a plurality of bulges along the circumference of the through hole.

The waterproof plastic support is characterized in that connecting grooves are formed in two sides of the support, a second connecting column matched with the connecting grooves is arranged on one side, facing the support, of the inner shell, and the outer shell, the waterproof plastic shell and the circuit board are provided with through holes through which the second connecting column penetrates.

The beneficial effects of the utility model are as follows: according to the utility model, the electric window switch with the vibration feedback function and the touch interaction mode are adopted, the pressure sensing and vibration feedback functions are added on the basis of the touch function, the convenience, safety and reliability of operation are improved, the technological sense of a product is improved, and the higher-technology man-machine interaction is realized.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are required in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that it is within the scope of the utility model to one skilled in the art to obtain other drawings from these drawings without inventive faculty.

FIG. 1 is an exploded view of the present utility model;

FIG. 2 is an exploded view of a portion of the structure of the present utility model;

FIG. 3 is a schematic view of the spring cartridge and fastener of the present utility model;

fig. 4 is a schematic view of a waterproof rubber case according to the present utility model;

FIG. 5 is a schematic view of an inner shell of the present utility model;

FIG. 6 is a schematic view of a touch panel according to the present utility model;

FIG. 7 is a partial cross-sectional view of the present utility model;

FIG. 8 is a schematic view of a bracket and actuator according to the present utility model.

Detailed Description

The utility model will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic representations which merely illustrate the basic structure of the utility model and therefore show only the structures which are relevant to the utility model.

In the description of the present application, it should be understood that the terms "longitudinal," "radial," "length," "width," "thickness," "upper," "lower," "left," "right," "front," "rear," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships that are based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present application and simplify description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be configured and operated in a particular orientation, and therefore should not be construed as limiting the present application. In the description of the present application, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art in a specific context.

In the description of the present application, it should be noted that, in the embodiments of the present utility model, all the expressions "first" and "second" are used to distinguish two entities with the same name and different parameters, and it is noted that the "first" and "second" are merely used for convenience of expression, and should not be construed as limiting the embodiments of the present utility model, and the following embodiments are not described in detail herein.

As shown in fig. 1 to 8, an embodiment of the present utility model is provided:

the utility model provides a take touch electronic window switch of vibration feedback function, includes base 1, the shell 2 of being connected with base 1, set up in the support 3 of base 1, set up in the exciter 4 of support 3, the inner shell 5 of being connected with support 3 and the touch panel 6 of being connected with inner shell 5, support 3 top is provided with circuit board 7, and circuit board 7 adopts the PCB board, exciter 4 all is connected with circuit board 7 with touch panel 6, be provided with a plurality of vibration transfer mechanism 8 between shell 2 and the inner shell 5, exciter 4 is used for driving the vibration of inner shell 5 in the Z axle direction, vibration transfer mechanism 8 is used for transmitting the vibration feel of exciter 4, through adopting electronic window switch and the touch interaction form of taking vibration feedback function, has increased pressure sensing and vibration feedback function on the basis of touch function, has increased convenience security and the reliability of operation, has promoted the technological sense of product simultaneously, realizes higher technological man-machine interaction.

Specifically, when the user touches and operates the touch panel 6, a real-time parameter of pressure sensing is obtained, whether a standard threshold is reached is judged, if so, a vibration feedback function is triggered, a trigger signal is generated, the exciter triggers 4 a vibration function, and the touch panel 6 is driven to vibrate through the vibration transmission mechanism 8, so that the vibration touch is realized.

The four corners position between the outer shell 2 and the inner shell 5 is provided with a vibration transmission mechanism 8, so that the touch panel 6 is more stable and reliable when vibrating along with the inner shell 5.

The vibration transmission mechanism 8 comprises a connecting hole 81 arranged on the outer shell 2, an elastic cylinder 82 arranged in the connecting hole 81, a first connecting column 83 arranged on the inner shell 5 and a fastener 84 in threaded fit with the first connecting column 83, a clamping groove 821 fixed with the connecting hole 81 is formed in the middle of the elastic cylinder 82, a through hole 822 for the first connecting column 83 to be inserted is formed in the elastic cylinder 82 along the Z-axis direction, two ends of the elastic cylinder 82 are respectively abutted to the inner shell 5 and the fastener 84, and therefore when the inner shell 5 vibrates, the elastic cylinder 82 can play a buffering role in the X-axis direction, the Y-axis direction and the Z-axis direction, and vibration handfeel generated by the transmission exciter 4 is facilitated.

Still including waterproof glue shell 9, waterproof glue shell 9 sets up between circuit board 7 and shell 2, waterproof glue shell 9 is provided with the recess 91 with circuit board 7 looks adaptation towards circuit board 7 one side, waterproof glue shell 9 can realize dustproof waterproof effect to circuit board 7 better, extension switch's life to circuit board 7.

The touch panel 6 comprises a touch control part 61 and a coaming part 62, a plurality of light-transmitting characters are arranged on the touch control part 61, the touch panel 6 adopts a double-color injection molding process, a light-transmitting character part adopts a light-transmitting PC material, other parts adopt a black base material, the coaming part 62 adopts a shading material for injection molding, and also adopts a black base material, so that the light leakage of product symbols through side walls is prevented when the light-transmitting requirements of the characters are met, namely, the light leakage of the characters is prevented, and in addition, the symbols of the light-transmitting characters are invisible when the light-transmitting characters are not connected with electricity, and the light-transmitting characters are of an integrative black visual effect and are more attractive.

The fastening piece 84 is provided with a washer 841, the washer 841 is integrated with the fastening piece 84, the diameter of the washer 841 is not smaller than that of the elastic cylinder 82, damage caused by embedding the head of the fastening piece 84 into the elastic cylinder 82 is avoided, and the service life of the mechanism is prolonged.

The upper end surface and the lower end surface of the elastic cylinder 82 are provided with a plurality of protrusions 823 along the circumference of the through hole 822, so that elasticity and contact friction are increased, and vibration handfeel is improved.

The touch panel 6 includes a touch sensing film 10, the touch sensing film 10 is connected with the circuit board 7, and the touch sensing film 10 is a touch sensor commonly used in the field of touch technology.

The support 3 both sides are provided with spread groove 31, the one side of inner shell 5 towards support 3 is provided with the second spliced pole 51 with spread groove 31 looks adaptation, shell 2, waterproof glue shell 9 and circuit board 7 all supply second spliced pole 51 to pass and are provided with the via hole, and whole switch structure is compacter, and the switch of being convenient for is installed in automobile control panel.

The foregoing disclosure is illustrative of the present utility model and is not to be construed as limiting the scope of the utility model, which is defined by the appended claims.

Claims

1. The utility model provides a take touch electronic window switch of vibration feedback function, its characterized in that, including base (1), shell (2) be connected with base (1), support (3) that set up in base (1), setting up in support (3) exciter (4), inner shell (5) be connected with support (3) and touch panel (6) be connected with inner shell (5), support (3) top is provided with circuit board (7), exciter (4) all are connected with circuit board (7) with touch panel (6), be provided with a plurality of vibration transfer mechanism (8) between shell (2) and inner shell (5), exciter (4) are used for driving inner shell (5) and vibrate in the Z axle direction, vibration transfer mechanism (8) are used for transmitting the vibration feel of exciter (4).

2. A touch power window switch with vibration feedback function according to claim 1, characterized in that vibration transmission means (8) are provided at four corners between the outer housing (2) and the inner housing (5).

3. The touch electric window switch with the vibration feedback function according to claim 1 or 2, wherein the vibration transmission mechanism (8) comprises a connecting hole (81) arranged on the outer shell (2), an elastic cylinder (82) arranged in the connecting hole (81), a first connecting column (83) arranged on the inner shell (5) and a fastener (84) in threaded fit with the first connecting column (83), a clamping groove (821) fixed with the connecting hole (81) is formed in the middle of the elastic cylinder (82), a through hole (822) for the first connecting column (83) to be inserted is formed in the elastic cylinder (82) along the Z-axis direction, and two ends of the elastic cylinder (82) are respectively abutted against the inner shell (5) and the fastener (84).

4. The touch electric window switch with the vibration feedback function according to claim 1, further comprising a waterproof rubber shell (9), wherein the waterproof rubber shell (9) is arranged between the circuit board (7) and the shell (2), and a groove (91) matched with the circuit board (7) is formed in one side, facing the circuit board (7), of the waterproof rubber shell (9).

5. The touch electric window switch with the vibration feedback function according to claim 1, wherein the touch panel (6) comprises a touch control part (61) and a coaming part (62), a plurality of light-transmitting characters are arranged on the touch control part (61), and the coaming part (62) is injection molded by adopting a shading material.

6. A touch power window switch with vibration feedback function according to claim 3, characterized in that the fastener (84) is provided with a washer (841), the washer (841) having a diameter not smaller than the diameter of the elastic tube (82).

7. A touch electric window switch with vibration feedback function according to claim 3, wherein a plurality of protrusions (823) are arranged on the upper end face and the lower end face of the elastic tube (82) along the circumference of the through hole (822).

8. The touch electric window switch with the vibration feedback function according to claim 4, wherein connecting grooves (31) are formed in two sides of the support (3), a second connecting column (51) matched with the connecting grooves (31) is arranged on one side, facing the support (3), of the inner shell (5), and the outer shell (2), the waterproof rubber shell (9) and the circuit board (7) are all provided with through holes through which the second connecting column (51) passes.