Combination switch instrument panel installation pipe body structure

Abstract

The utility model relates to the technical field of automobile manufacturing, in particular to a combined switch instrument panel installation pipe body structure which comprises a pipe column shell (1). A connecting groove (2) is formed in the tubular column shell (1); the connecting groove (2) is connected with a combined switch instrument panel; according to the tubular column shell, the design of a combined switch instrument panel mounting plate is omitted, a clock spring can not extrude the mounting plate any more, deformation of the mounting plate in the mounting and transporting process is avoided, and the'creaking 'abnormal sound caused by deformation is fundamentally reduced; the connecting groove is connected with the buckle of the combination switch instrument panel, so that the stable installation of the combination switch instrument panel can be realized.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile manufacturing, in particular to a combination switch instrument panel mounting tube structure. Background Art

[0002] During the operation of trams, there is a high requirement for quietness. Many users focus on whether there is any noise in the tram cockpit. Currently, the combination switch instrument panel (wipers, lights, hand gear, etc.) is installed on the combination switch instrument panel mounting plate. The combination switch instrument panel mounting plate is prone to deformation during installation. After deformation, it is squeezed and rubbed against the clock spring, and the steering wheel will squeak, seriously affecting the driver's driving experience.

[0003] After searching, the applicant found that the Chinese patent document with publication number CN217532733U disclosed a steering wheel assembly and a vehicle on October 4, 2022; the steering wheel assembly includes an airbag, a display device and a steering wheel body; wherein, the steering wheel body includes a hub portion located in the middle of the steering wheel body, and the display device and the airbag are arranged side by side on the hub portion; this device also cannot solve the above technical problems.

[0004] Therefore, in order to improve or solve at least one of the above problems, it is necessary to provide a combination switch instrument panel mounting tube structure that can effectively reduce the noise of the steering wheel during use. Utility Model Content

[0005] The purpose of the utility model is to provide a combination switch instrument panel mounting tube structure which can effectively reduce the noise of the steering wheel during use.

[0006] In order to solve the above technical problems, the technical solution adopted by the present invention is: a combination switch instrument panel mounting tube structure, including a column housing; a connecting groove is provided on the column housing; the connecting groove is connected to the combination switch instrument panel.

[0007] The end of the column housing is provided with a connecting section; the connecting groove is provided on the connecting section.

[0008] The connecting groove comprises a connecting card groove; the connecting card groove is arranged at the end of the connecting section away from the column housing.

[0009] The connecting slot includes an anti-error card slot; the anti-error card slot is arranged at the end of the connecting section.

[0010] The anti-error card slot includes a first anti-error card slot and a second anti-error card slot; the connecting card slot is provided between the first anti-error card slot and the second anti-error card slot.

[0011] The combination switch instrument panel is connected with a buckle; the buckle is respectively connected to the connection card slot and the error-proofing card slot.

[0012] The connecting card slot includes a mounting slot; a card block is provided in the mounting slot.

[0013] The cross-sections of the first anti-error card slot and the second anti-error card slot are both square.

[0014] The beneficial effects of this application are:

[0015] Compared with the existing solution of connecting the end of the pipe column to the combination switch instrument panel mounting plate, the present application cancels the combination switch instrument panel mounting plate, and only provides the installation position of the combination switch instrument panel through the pipe column; the end of the pipe column shell of the present application is provided with a connecting section, and the connecting section is respectively provided with a connecting card slot and an anti-error card slot, and the combination switch instrument panel is connected with a buckle, and the buckle is snapped into the connecting card slot and the anti-error card slot to achieve stable fixation; the present application cancels the design of the combination switch instrument panel mounting plate, which can achieve that the clock spring no longer squeezes the mounting plate, and the mounting plate will no longer be deformed during installation and transportation, fundamentally reducing the "creaking" noise caused by deformation.

[0016] 2. The connecting section of the present application is respectively provided with a first anti-error card slot and a second anti-error card slot; the first anti-error card slot and the second anti-error card slot are different in size, which can prevent personnel from installing the combination switch instrument panel (wiper, light, hand gear, etc.) in the wrong direction, allowing the installer to complete the installation on time and with quality, without causing rework, and effectively improving production quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The specific embodiments of the present invention are further described in detail below with reference to the accompanying drawings, wherein:

[0018] Figure 1 This is a structural diagram of the tube structure installed on the combination switch instrument panel.

[0019] Figure 2 This is the left side view of the tube structure installed on the combination switch instrument panel.

[0020] Figure 3 This is the front view of the tube structure installed on the combination switch instrument panel.

[0021] The marks in the above figure are:

[0022] The following are marked in the figure:

[0023] 1. Column housing, 101. Connecting section,

[0024] 2. Connection slot,

[0025] 3. Connecting slot, 301, mounting slot, 302, card block,

[0026] 4. Anti-error card slot, 401, first anti-error card slot, 402, second anti-error card slot. DETAILED DESCRIPTION

[0027] The following is a further detailed description of the specific implementation methods of the present invention by describing the embodiments with reference to the accompanying drawings, with the aim of helping those skilled in the art to have a more complete, accurate and in-depth understanding of the inventive concept and technical solution of the present invention and to facilitate its implementation.

[0028] Figure 1 The combination switch instrument panel mounting tube structure shown includes a column housing 1 ; a connecting groove 2 is provided on the column housing 1 ; and the connecting groove 2 is connected to the combination switch instrument panel.

[0029] The column housing 1 eliminates the design of the combination switch instrument panel mounting plate, so that the clock spring no longer presses the mounting plate, and the mounting plate will no longer be deformed during installation and transportation, fundamentally reducing the "creaking" noise caused by deformation; the connecting groove 2 is connected to the combination switch instrument panel by a snap, so that the combination switch instrument panel can be stably installed; the combination switch instrument panel includes switches such as wipers, lights, and hand gears.

[0030] A connecting section 101 is provided at the end of the column housing 1 ; a connecting groove 2 is provided on the connecting section 101 .

[0031] The column housing 1 and the connecting section 101 are both hollow circular tube structures; the connecting section 101 is arranged at the end of the column housing 1 and is an integral structure with the column housing 1; the connecting groove 2 is arranged at the end of the connecting section 101, which can provide an installation position for the combination switch instrument panel and stable fixation.

[0032] The connecting groove 2 includes a connecting card slot 3 ; the connecting card slot 3 is provided at the end of the connecting section 101 away from the column housing 1 .

[0033] The connecting slots 3 are arranged along the edge of the connecting section 101 , and two groups of connecting slots 3 are arranged opposite to each other on the connecting section 101 ; the buckles of the combination switch instrument panel are installed in the connecting slots 3 , which can achieve stable fixation of the combination switch instrument panel and the column housing 1 .

[0034] The connecting slot 2 includes an anti-error card slot 4 ; the anti-error card slot 4 is provided at the end of the connecting section 101 .

[0035] The anti-error slot 4 is set along the edge of the connecting section 101, and two groups of anti-error slots 4 are arranged on the connecting section 101; the anti-error slot 4 can remind the installer the direction of installing the combination switch instrument panel, which can effectively avoid the wrong installation direction and the occurrence of rework.

[0036] The error-proofing card slot 4 includes a first error-proofing card slot 401 and a second error-proofing card slot 402 ; a connecting card slot 3 is provided between the first error-proofing card slot 401 and the second error-proofing card slot 402 .

[0037] The first anti-error card slot 401 and the second anti-error card slot 402 are both square through slots; the lateral dimension of the first anti-error card slot 401 is larger than that of the second anti-error card slot 402, so that the staff can easily distinguish the first anti-error card slot 401 and the second anti-error card slot 402; the first anti-error card slot 401 and the second anti-error card slot 402 are relatively arranged at the ends of the connecting section 101, so that the staff can quickly and clearly distinguish the installation direction of the combination switch instrument panel.

[0038] The combination switch instrument panel is connected with buckles; the buckles are respectively connected to the connection card slot 3 and the error-proofing card slot 4.

[0039] The buckle is a U-shaped ring buckle; the buckle is respectively connected to the connection card slot 3 and the anti-error card slot 4, so that the installation operation of the combination switch instrument panel and the column housing 1 can be realized; the connection is stable and reliable, and the installation and disassembly are quick.

[0040] The connecting card slot 3 includes a mounting slot 301 ; a card block 302 is provided in the mounting slot 301 .

[0041] The mounting groove 301 is a square through groove; two blocks 302 are provided on one side of the mounting groove 301; the blocks 302 are fixedly connected to the side wall of the connecting section 101 and can be engaged with the combination switch instrument panel to strengthen the fixation of the combination switch instrument panel.

[0042] The cross-sections of the first anti-error card slot 401 and the second anti-error card slot 402 are both square.

[0043] The specific workflow of this utility model is as follows:

[0044] A connecting card slot 3 is provided on the end edge of the column housing 1; a first anti-error card slot 401 and a second anti-error card slot 402 are respectively provided between adjacent connecting card slots 3; the staff installs the clips of the combination switch instrument panel in the connecting card slot 3, the first anti-error card slot 401 and the second anti-error card slot 402 according to the prompts of the first anti-error card slot 401 and the second anti-error card slot 402, thereby achieving stable installation of the combination switch instrument panel.

[0045] The above description of the present invention is provided as an example, in conjunction with the accompanying drawings. Obviously, the specific implementation of the present invention is not limited to the above-described method. Any non-substantial improvements made using the method concepts and technical solutions of the present invention, or any application of the above-described concepts and technical solutions of the present invention to other situations without modification, are all within the scope of protection of the present invention.

Claims

1. A combination switch instrument panel mounting tube structure, characterized by: It comprises a column housing (1); a connection groove (2) is provided on the column housing (1); the connection groove (2) is connected to a combination switch instrument panel; The end of the column housing (1) is provided with a connecting section (101); the connecting groove (2) is provided on the connecting section (101); The connecting groove (2) comprises a connecting card groove (3); the connecting card groove (3) is provided at the end of the connecting section (101) away from the column housing (1); The connecting slot (2) comprises an anti-error card slot (4); the anti-error card slot (4) is provided at the end of the connecting section (101).

2. A combination switch instrument panel mounting tube structure according to claim 1, characterized in that: The error-proofing card slot (4) comprises a first error-proofing card slot (401) and a second error-proofing card slot (402); the connecting card slot (3) is provided between the first error-proofing card slot (401) and the second error-proofing card slot (402).

3. A combination switch instrument panel mounting tube structure according to claim 2, characterized in that: The combination switch instrument panel is connected with buckles; the buckles are respectively connected to the connection slot (3) and the error-proofing slot (4).

4. A combination switch instrument panel mounting tube structure according to any one of claims 2-3, characterized in that: The connecting card slot (3) comprises a mounting slot (301); a card block (302) is provided in the mounting slot (301).

5. A combination switch instrument panel mounting tube structure according to claim 4, characterized in that: The cross-sections of the first anti-error card slot (401) and the second anti-error card slot (402) are both square.

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