CN215731572U

CN215731572U - Multifunctional combined switch handle assembly structure

Info

Publication number: CN215731572U
Application number: CN202121820092.XU
Authority: CN
Inventors: 王进丁; 邵东杰; 陈伟; ***; 徐晖
Original assignee: Changhui Auto Electric Huangshan JSC
Current assignee: Changhui Auto Electric Huangshan JSC
Priority date: 2021-08-05
Filing date: 2021-08-05
Publication date: 2022-02-01
Anticipated expiration: 2031-08-05

Abstract

A multifunctional combined switch handle assembly structure is characterized in that a clamping groove is formed in the side wall of a knob, and a clamping seat is arranged on the side wall of a handle rotating block; a first sliding block is arranged above the circuit board assembly, the inner side wall of the handle rotating block is provided with an inner rotating block flange, one side of the first sliding block is provided with a first spring, and the lower end of the first sliding block is provided with a first contact bridge; a second sliding block and a second contact bridge are arranged below the circuit board assembly, and a second spring is arranged at one end of the second sliding block; the lower side of the circuit board assembly is vertically connected with two circuit boards, each circuit board is correspondingly provided with a rotating block, and a contact bridge is arranged between each rotating block and the circuit board; the lower end of the first rotating block is provided with a first clamping column, and the lower end of the second rotating block is provided with a second clamping column. The utility model solves the problems that the traditional combined switch handle has single function and is not concentrated enough, the arrangement space of the automobile combined switch is wasted, and the function arrangement of other automobiles is not facilitated.

Description

Multifunctional combined switch handle assembly structure

Technical Field

The utility model relates to the technical field of automobile combination switches, in particular to a multifunctional combination switch handle assembly structure.

Background

With the rapid development of electronic, computer and internet technologies, the degree of intelligence of an automobile is higher and higher, various functional configurations of the automobile are more and more, but the space for arranging functions of an automobile body is limited, which requires that the functions of the automobile combination switch configuration are more concentrated. For example, the traditional left handle is a light control handle and only has the functions of controlling and switching the far light and the near light and the left and right steering lamps; and the right side handle is the windscreen wiper control handle, and the function is single and not concentrated, wastes a large amount of spaces, is very unfavorable for the arrangement of other car functions. Therefore, it is important to invent a multifunctional combined switch handle assembly structure which can improve the utilization rate of the internal space of the handle and can distribute a plurality of functions in a smaller space.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a multifunctional combined switch handle assembly structure, which solves the problems that the traditional combined switch handle has single function and is not concentrated enough, the arrangement space of an automobile combined switch is wasted, and the arrangement of other automobile functions is not facilitated.

The technical scheme adopted by the utility model for solving the technical problems is as follows:

a multifunctional combined switch handle assembly structure comprises a handle core, wherein a knob and a handle rotating block are sequentially sleeved on the handle core, a button is arranged in the handle rotating block, a top post is arranged on the button, a circuit board assembly is arranged on the handle core, a clamping groove is formed in the side wall of the knob, and a clamping seat is arranged on the side wall of the handle rotating block; a first sliding block is arranged above the circuit board assembly, an inner side wall of the handle rotating block is provided with a rotating block inner flange used for limiting and pushing the first sliding block, one side of the first sliding block, which is far away from the rotating block inner flange, is provided with a first spring, the lower end of the first sliding block is fixedly provided with a first contact bridge, and the first contact bridge is matched with a first contact of the upper end surface of the circuit board assembly;

a second sliding block is arranged below the circuit board assembly and close to the head of the handle core, the second sliding block is movably arranged in the handle core, a second contact bridge is arranged on the second sliding block, the second contact bridge is matched with a second contact of the lower end face of the circuit board assembly, a second spring is arranged at one end, away from the button, of the second sliding block, and the other end of the second sliding block corresponds to a top column of the button;

the lower side of the circuit board assembly is vertically and fixedly connected with a first circuit board, one side of the first circuit board is provided with a first rotating block, a third contact bridge is arranged between the first circuit board and the first rotating block, the third contact bridge is fixedly connected with the first rotating block, and the third contact bridge is matched with a third contact on the first circuit board;

the lower side of the circuit board assembly is also vertically and fixedly connected with a second circuit board, one side of the second circuit board is provided with a second rotating block, a fourth contact bridge is arranged between the second circuit board and the second rotating block, the fourth contact bridge is fixedly connected with the second rotating block, and the fourth contact bridge is matched with a fourth contact on the second circuit board; the lower end of the first rotating block is provided with a first clamping column, and the lower end of the second rotating block is provided with a second clamping column; the first clamping column is matched with a clamping groove in the knob, and the second clamping column is matched with a clamping seat in the handle rotating block.

Furthermore, a third spring is sleeved on the head of the handle core, and the third spring is limited on the inner flange of the rotating block.

Furthermore, the inner flange of the rotating block is also provided with an inner boss of the rotating block for limiting the first slide block, and the third spring is arranged between the first slide block and the inner boss of the rotating block.

Furthermore, a fixed block is arranged above the sliding block, a limit post is arranged on one side, far away from the button, of the fixed block, a first limit boss matched with the limit post is arranged on the handle core, and the first limit boss penetrates through the circuit board assembly; the fixed block in still be provided with the spring fixed column, first spring cover establish on the spring fixed column.

Furthermore, the handle core is provided with a first through groove and a second through groove, the first circuit board, the third contact bridge and the first rotating block are arranged in the first through groove, and the second circuit board, the fourth contact bridge and the second rotating block are arranged in the second through groove.

Furthermore, the inner side wall of the handle rotating block is provided with a first gear track surface, a first gear hole is formed in the position, corresponding to the first gear track surface, of the outer side wall of the handle core, and a gear block with a spring is arranged in the first gear hole.

Furthermore, a second gear track surface is arranged on the inner side wall of the knob, a second gear hole is formed in the position, corresponding to the second gear track surface, of the outer side wall of the handle core, and a gear column with a spring is arranged in the second gear hole.

Furthermore, the first circuit board is movably connected with the first rotating block in a matched mode through a hole shaft; the second circuit board is movably connected with the second rotating block through hole shafts in a matched mode.

Furthermore, a second limiting boss is arranged on one side, opposite to the first circuit board, of the first rotating block, and a third limiting boss is arranged on one side, opposite to the second circuit board, of the second rotating block.

Further, the handle core on still be equipped with the fixing base, the fixing base set up between knob, and handle commentaries on classics piece, the fixing base pass through buckle structure and be connected with the handle core.

The utility model has the beneficial effects that: by using the structure of the utility model, the functions of a plurality of handles can be distributed in a smaller handle space, the arrangement space of the automobile combination switch below the steering wheel and the arrangement space of other functions on the center console are greatly saved, the use requirements of customers can be well met, and the structure of the utility model is simple to operate.

The utility model will be explained in more detail below with reference to the drawings and examples.

Drawings

Fig. 1 is a perspective view of a multifunctional combined switch handle assembly structure of the present invention.

Fig. 2 is an exploded view of a part of the structure of a multifunctional combined switch handle assembly structure according to the present invention.

Fig. 3 is an exploded view of a handle assembly structure of the multifunctional combination switch of the present invention.

Fig. 4 is a perspective view of the internal structure of the handle of the present invention.

Fig. 5 is another perspective view of the inner structure of the handle according to the present invention.

Fig. 6 is a front view of the internal structure of the handle of the present invention.

Fig. 7 is a top view of the internal structure of the handle of the present invention.

Fig. 8 is a bottom view of the internal structure of the handle of the present invention.

Fig. 9 is a side view of the internal structure of the handle of the present invention.

Fig. 10 is a structural view of a handle core in the present invention.

Fig. 11 is a structure view of the handle rotating block, the first sliding block and the third spring.

Fig. 12 is a structural view of a handle rotating block in the present invention.

Fig. 13 is a structural view of a knob in the present invention.

Fig. 14 is a structural view of a first rotary block in the present invention.

Fig. 15 is a structural view of a fixing block in the present invention.

Detailed Description

As shown in fig. 1 to 9, a multifunctional combined switch handle assembly structure comprises a handle core 1, wherein a knob 2 and a handle rotating block 4 are sequentially sleeved on the handle core 1, a button 5 is arranged in the handle rotating block 4, a top post 501 is arranged on the button 5, and a circuit board assembly 6 is arranged on the handle core 1; for better assembly and to avoid the button 5 falling off when it rebounds when pressed, the top column 501 of the button 5 is connected with the head of the handle core 1 through a snap structure.

As shown in fig. 13, a slot 201 is provided on the side wall of the knob 2; as shown in fig. 12, a clamping seat 401 is disposed on the sidewall of the handle rotating block 4; a first sliding block 8 is arranged above the circuit board assembly 6; as shown in fig. 12, an inner side wall of the handle rotating block 4 is provided with a rotating block inner flange 402 for limiting and pushing the first slider 8, one side of the first slider 8, which is far away from the rotating block inner flange 402, is provided with a first spring 9, the lower end of the first slider 8 is fixedly provided with a first contact bridge 7, and the first contact bridge 7 is adapted to a first contact point on the upper end surface of the circuit board assembly 6;

a second sliding block 17 is arranged below the circuit board assembly 6 and close to the head of the handle core 1, the second sliding block 17 is movably arranged in the handle core 1, a second contact bridge 18 is arranged on the second sliding block 17, the second contact bridge 18 is matched with a second contact of the lower end face of the circuit board assembly 6, a second spring 19 is arranged at one end, far away from the button 5, of the second sliding block 17, and the other end of the second sliding block 17 corresponds to the top column 501 of the button 5; as shown in fig. 9 and 10, in order to facilitate the movement of the second slider 17 in the handle core 1, the second slider 17 is movably disposed in the handle core 1 by a chute structure.

A first circuit board 11 is vertically and fixedly connected to the lower side of the circuit board assembly 6, a first rotating block 13 is arranged on one side of the first circuit board 11, a third contact bridge 12 is arranged between the first circuit board 11 and the first rotating block 13, the third contact bridge 12 is matched with a third contact on the first circuit board 11, and the third contact bridge 12 is fixedly connected with the first rotating block 13;

a second circuit board 14 is vertically and fixedly connected to the lower side of the circuit board assembly 6, a second rotating block 16 is arranged on one side of the second circuit board 14, a fourth contact bridge 15 is arranged between the second circuit board 14 and the second rotating block 16, the fourth contact bridge 15 is matched with a fourth contact on the second circuit board 14, and the fourth contact bridge 15 is fixedly connected with the second rotating block 16; the lower end of the first rotating block 13 is provided with a first clamping column 1301, and the lower end of the second rotating block 16 is provided with a second clamping column 1601; the first clamping column 1301 is matched with the clamping groove 201 on the knob 2, and the second clamping column 1601 is matched with the clamping seat 401 on the handle rotating block 4.

Further, in order to provide a pressing resilience force for the handle rotating block 4, the head of the handle core 1 is further sleeved with a third spring 22, and the third spring 22 is limited on the rotating block inner flange 402.

Further, as shown in fig. 11, for better limiting, an inner boss 404 of the rotary block for limiting the first slide block 8 is further disposed on the inner boss 402 of the rotary block, and the third spring 22 is disposed between the first slide block 8 and the inner boss 404 of the rotary block.

Further, in order to limit the stroke of the first slider 8 and fix the first spring 9, a fixing block 10 is arranged above the slider 8, as shown in fig. 15, a limiting post 1001 is arranged on one side of the fixing block 10 away from the button 5, a first limiting boss 105 adapted to the limiting post 1001 is arranged on the handle core 1, and the first limiting boss 105 penetrates through the circuit board assembly 6; the fixed block 10 is also provided with a spring fixed column 1002, and the first spring 9 is sleeved on the spring fixed column 1002.

Further, in order to fully utilize the internal space of the handle and to achieve better assembly, the handle core 1 is provided with a first through slot 106 and a second through slot 107, the first circuit board 11, the third contact bridge 12 and the first rotating block 13 are arranged in the first through slot 106, and the second circuit board 14, the fourth contact bridge 15 and the second rotating block 16 are arranged in the second through slot 107.

Furthermore, in order to realize the gear hand feeling of the rotation of the handle rotating block 4, the inner side wall of the handle rotating block 4 is provided with a first gear track surface 403, the outer side wall of the handle core 1 corresponding to the first gear track surface 403 is provided with a first gear hole 101, and the first gear hole 101 is provided with a gear block 20 with a spring.

Further, as shown in fig. 13, in order to realize the shift hand feeling of the rotation of the knob 2, the inner side wall of the knob 2 is provided with a second shift track surface 202, the outer side wall of the handle core 1 is provided with a second shift hole 102 at a position corresponding to the second shift track surface 202, and the second shift hole 102 is provided with a shift post 21 with a spring.

Further, in order to facilitate the first rotating block 13 to drive the third contact bridge 12 to rotate, the first circuit board 11 and the first rotating block 13 are movably connected in a matched manner through a hole shaft; in order to facilitate the second rotating block 16 to drive the fourth contact bridge 15 to rotate, the second circuit board 14 and the second rotating block 16 are movably connected through hole-shaft matching.

Further, as shown in fig. 14, in order to avoid the position better, a movable space is left for the third contact bridge 12 and the fourth contact bridge 15, a second limiting boss 1302 is disposed on one side of the first rotating block 13 opposite to the first circuit board 11, and a third limiting boss 1602 is disposed on one side of the second rotating block 16 opposite to the second circuit board 14.

Further, for spacing fixed block 10 better, assemble knob 2 and handle commentaries on classics piece 4 better, it is fixed handle core 1 on still the cover be equipped with fixing base 3, fixing base 3 set up in knob 2, with handle commentaries on classics piece 4 between, fixing base 3 be connected with handle core 1 through buckle structure.

In addition to the above structure, the figures also show the components of the handle, such as the housing, the handle rod, and the shifting fork, which are used for controlling the light function, but the components are not the key points of the present invention, and thus are not described again.

The working principle of the utility model is as follows:

in the embodiment, the structure of the utility model is combined with the light function adjustment of the handle, and other functions can be combined for use. The knob 2 in the structure of the utility model is used for the function of adjusting the intermittent time of the front windscreen wiper, and the handle rotating block 4 is used for adjusting the speed and the intermittent function of the front windscreen wiper and the washing function of the front windscreen wiper; the button 5 is used for the horn function.

When the knob 2 is rotated, the clamping groove 201 on the knob 2 drives the first rotating block 13 to rotate, so that the first rotating block 13 drives the third contact bridge 12 to move, the third contact of the first circuit board 11 is conducted, signals are transmitted to the circuit board assembly 6, and then the signals are output to the automobile identification module through the conducting wire, so that the function of adjusting the intermittent time of the front windscreen wiper is realized, and the function of resetting and disconnecting can be realized after the knob 2 is rotated. The first circuit board 11 may be soldered perpendicularly to the circuit board assembly 6.

When the handle rotating block 4 is rotated, the clamping seat 401 on the handle rotating block 4 drives the second rotating block 16 to rotate, so that the second rotating block 16 drives the fourth contact bridge 15 to move, the fourth contact of the second circuit board 14 is conducted, signals are transmitted to the circuit board assembly 6 and then output to the automobile identification module through the lead, the front windscreen wiper speed and the intermittent function are realized, and the functions can be reset and disconnected after the handle rotating block 4 is rotated. The second circuit board 11 may also be soldered perpendicularly to the circuit board assembly 6.

When pressing handle commentaries on classics piece 4 towards the shift fork direction, handle commentaries on classics piece inner flange 402 and commentaries on classics piece inner boss 404 of 4 promote first slider 8 and remove to first slider 8 drives first contact bridge 7 and removes, switches on the first contact of 6 upsides of circuit board assembly, and circuit board assembly 6 passes through wire output signal and gives car identification module, realizes preceding windscreen wiper washing function. When the hand is loosened, the handle rotating block 4 can automatically reset under the elastic force of the first spring 9.

When the button 5 is pressed, the top column 501 on the button 5 drives the second sliding block 17 to move in the handle core 1, so that the second sliding block 17 drives the second contact bridge 18 to move, the second contact on the lower side of the circuit board assembly 6 is conducted, and the circuit board assembly 6 outputs signals to the automobile identification module through the conducting wire, and the horn function is realized. When the hand is released, the button 5 can be automatically reset under the elastic force of the second spring 19.

In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model has been described above with reference to the accompanying drawings, and it is to be understood that the utility model is not limited in its application to the details of construction and to the arrangements of the components set forth in the following description, since various modifications may be made without departing from the spirit or scope of the utility model.

Claims

1. A multifunctional combined switch handle assembly structure comprises a handle core (1), wherein a knob (2) and a handle rotating block (4) are sequentially sleeved on the handle core (1), a button (5) is arranged in the handle rotating block (4), a support pillar (501) is arranged on the button (5), and a circuit board assembly (6) is arranged on the handle core (1), and is characterized in that a clamping groove (201) is arranged on the side wall of the knob (2), and a clamping seat (401) is arranged on the side wall of the handle rotating block (4); a first sliding block (8) is arranged above the circuit board assembly (6), a rotating block inner flange (402) used for limiting and pushing the first sliding block (8) is arranged on the inner side wall of the handle rotating block (4), a first spring (9) is arranged on one side, away from the rotating block inner flange (402), of the first sliding block (8), a first contact bridge (7) is fixedly arranged at the lower end of the first sliding block (8), and the first contact bridge (7) is matched with a first contact point on the upper end face of the circuit board assembly (6);

a second sliding block (17) is arranged below the circuit board assembly (6) and close to the head of the handle core (1), the second sliding block (17) is movably arranged in the handle core (1), a second contact bridge (18) is arranged on the second sliding block (17), the second contact bridge (18) is matched with a second contact point on the lower end face of the circuit board assembly (6), a second spring (19) is arranged at one end, far away from the button (5), of the second sliding block (17), and the other end of the second sliding block (17) corresponds to a top column (501) of the button (5);

a first circuit board (11) is vertically and fixedly connected to the lower side of the circuit board assembly (6), a first rotating block (13) is arranged on one side of the first circuit board (11), a third contact bridge (12) is arranged between the first circuit board (11) and the first rotating block (13), the third contact bridge (12) is fixedly connected with the first rotating block (13), and the third contact bridge (12) is matched with a third contact on the first circuit board (11);

a second circuit board (14) is also vertically and fixedly connected to the lower side of the circuit board assembly (6), a second rotating block (16) is arranged on one side of the second circuit board (14), a fourth contact bridge (15) is arranged between the second circuit board (14) and the second rotating block (16), the fourth contact bridge (15) is fixedly connected with the second rotating block (16), and the fourth contact bridge (15) is matched with a fourth contact on the second circuit board (14); a first clamping column (1301) is arranged at the lower end of the first rotating block (13), and a second clamping column (1601) is arranged at the lower end of the second rotating block (16); the first clamping column (1301) is matched with a clamping groove (201) in the knob (2), and the second clamping column (1601) is matched with a clamping seat (401) in the handle rotating block (4).

2. The handle assembly structure of the multifunctional combined switch according to claim 1, wherein a third spring (22) is further sleeved on the head of the handle core (1), and the third spring (22) is limited on the inner flange (402) of the rotating block.

3. The handle assembly structure of the multifunctional combination switch according to claim 2, wherein the inner rotary block flange (402) is further provided with an inner rotary block boss (404) for limiting the first sliding block (8), and the third spring (22) is arranged between the first sliding block (8) and the inner rotary block boss (404).

4. The handle assembly structure of the multifunctional combined switch according to claim 1, wherein a fixed block (10) is arranged above the first sliding block (8), a limit column (1001) is arranged on one side of the fixed block (10) far away from the button (5), a first limit boss (105) matched with the limit column (1001) is arranged on the handle core (1), and the first limit boss (105) penetrates through the circuit board assembly (6); the fixed block (10) is also provided with a spring fixed column (1002), and the first spring (9) is sleeved on the spring fixed column (1002).

5. The multifunctional combined switch handle assembly structure as claimed in claim 1, wherein the handle core (1) is provided with a first through groove (106) and a second through groove (107), the first circuit board (11), the third contact bridge (12) and the first rotating block (13) are arranged in the first through groove (106), and the second circuit board (14), the fourth contact bridge (15) and the second rotating block (16) are arranged in the second through groove (107).

6. The handle assembly structure of the multifunctional combination switch according to claim 1, wherein the handle rotating block (4) is provided with a first gear track surface (403) on the inner side wall, a first gear hole (101) is formed in the position of the outer side wall of the handle core (1) corresponding to the first gear track surface (403), and a gear block (20) with a spring is arranged in the first gear hole (101).

7. The handle assembly structure of the multifunctional combination switch according to claim 1, wherein the inner side wall of the knob (2) is provided with a second gear track surface (202), the outer side wall of the handle core (1) is provided with a second gear hole (102) corresponding to the second gear track surface (202), and a gear post (21) with a spring is arranged in the second gear hole (102).

8. The multifunctional combined switch handle assembly structure as claimed in claim 1, wherein the first circuit board (11) is movably connected with the first rotating block (13) through a hole shaft in a matching manner; the second circuit board (14) is movably connected with the second rotating block (16) through hole shaft matching.

9. The handle assembly structure of a multifunctional combination switch as claimed in claim 1, wherein a second limit boss (1302) is arranged on one side of the first rotating block (13) opposite to the first circuit board (11), and a third limit boss (1602) is arranged on one side of the second rotating block (16) opposite to the second circuit board (14).

10. The handle assembly structure of the multifunctional combination switch according to claim 1, wherein the handle core (1) is further sleeved with a fixing seat (3), the fixing seat (3) is arranged between the knob (2) and the handle rotating block (4), and the fixing seat (3) is connected with the handle core (1) through a buckle structure.