Damping type motorcycle instrument

Abstract

The invention discloses a damping type motorcycle instrument which comprises a shell assembly and a display assembly arranged in the shell assembly and used for displaying operation parameters, the display assembly comprises a display screen, a PCB and a supporting piece, the PCB is arranged below the supporting piece, the display screen is arranged between the supporting piece and the shell assembly, and the supporting piece is arranged between the shell assembly and the PCB. A backlight source is arranged on the PCB, and the supporting piece is arranged in the shell assembly through a damping structure. The supporting piece is arranged in the shell assembly through the damping structure, so that the whole display assembly and the shell assembly are in flexible connection, damping can be better conducted on the display assembly, and damping of a movement in an instrument is achieved.

Description

Technical Field

[0001] The invention belongs to the technical field of motorcycle instruments, and in particular relates to a shock-absorbing type motorcycle instrument. Background Art

[0002] A meter for displaying the running status parameters of the motorcycle is provided on the motorcycle. Since the motorcycle vibrates strongly during driving, the vibration is transmitted to the inside of the meter through the housing, thereby affecting the liquid crystal screen in the meter, making the liquid crystal screen prone to screen distortion, wire breakage, cracking, black screen and other problems. Currently, a shock absorbing pad is provided on the liquid crystal screen so that it contacts the meter through the shock absorbing pad, but the shock absorbing effect is not good. Summary of the invention

[0003] The present invention proposes a shock-absorbing motorcycle instrument, which can effectively prevent the vibration on the shell from being transmitted to the internal movement of the instrument, thereby reducing the situation where problems occur in the internal movement of the instrument.

[0004] To this end, the technical solution adopted by the present invention is: a shock-absorbing motorcycle instrument, including a shell assembly and a display assembly arranged in the shell assembly for realizing operation parameter display, the display assembly includes a display screen, a PCB board and a support member, the PCB board is arranged below the support member, the display screen is arranged between the support member and the shell assembly, a backlight source is arranged on the PCB board, and the support member is arranged in the shell assembly through a shock-absorbing structure.

[0005] As a preferred embodiment of the above scheme, the shock-absorbing structure includes a plurality of shock-absorbing ears arranged at intervals on the outside of the support member, each shock-absorbing ear is suspended with a shock-absorbing ring for contacting the inner side of the shell assembly, and the inner side of the shell assembly is provided with a shock-absorbing groove for preventing the shock-absorbing ring from shaking.

[0006] Further preferably, a display panel is provided on the display screen, a shock-absorbing pad capable of pressing the display panel onto the support member is provided in the shell assembly, the shock-absorbing pad is arranged in a shock-absorbing groove provided in the shell assembly, a panel positioning column is provided on the support member, a panel positioning hole is provided on the display panel, and a panel limiting column for limiting the height of the display panel is provided on the support member.

[0007] Further preferably, the housing assembly includes a front cover and a rear cover which are arranged one above the other, the front cover is provided with a display glass through which the contents of the display screen can be clearly seen, and a step seal is adopted between the front cover and the rear cover.

[0008] Further preferably, the support member is provided with a bolt slot for the fixing bolts between the front and rear covers to pass through, the rear cover is provided with a support positioning column for the support member to be installed, and the support member is correspondingly provided with a support positioning hole for the support positioning column to pass through.

[0009] Further preferably, a reflective cavity is provided in the support member and is used to ensure that the backlight is evenly projected onto the display screen and is through-through from top to bottom. The reflective cavity is configured as a conical cavity that is larger at the top and smaller at the bottom.

[0010] Further preferably, a backlight positioning column is provided on the support member, and a backlight positioning hole for inserting the backlight positioning column is provided on the PCB board.

[0011] Further preferably, the support member is provided with connecting through holes for display screen plugs or pins to pass through.

[0012] Further preferably, the support member is provided with a display slot for installing the display screen, and the display slot is provided with a display limiting column for limiting the position of the display screen.

[0013] The beneficial effect of the present invention is that the support member is arranged in the shell assembly through the shock-absorbing structure, so that the entire display assembly and the shell assembly are softly connected, thereby better shock-absorbing the display assembly, that is, achieving shock absorption of the internal movement of the instrument. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A three-dimensional schematic diagram of the present invention Figure 1 .

[0015] Figure 2 A three-dimensional schematic diagram of the present invention Figure 2 .

[0016] Figure 3 For the purpose of illustrating the present invention Figure 1 .

[0017] Figure 4 For the purpose of illustrating the present invention Figure 2 .

[0018] Figure 5 It is a schematic diagram of the back cover in the present invention.

[0019] Figure 6 It is a schematic diagram of the front cover in the present invention.

[0020] Figure 7 It is a schematic diagram of the support member in the present invention.

[0021] Figure 8 It is a schematic diagram showing components in the present invention.

[0022] Figure markings: shock absorbing slot-a, shock absorbing slot-b, display screen-1, PCB board-2, support member-3, shock absorbing ear-3a, panel limiting column-3b, bolt slot-3c, support positioning hole-3d, reflective cavity-3e, backlight positioning column-3f, display limiting column-3g, panel positioning column-3h, shock absorbing ring-4, display panel-5, shock absorbing pad-6, front cover-7, rear cover-8, support positioning column-8a, display glass-9. DETAILED DESCRIPTION

[0023] The present invention will be further described below by way of embodiments and in conjunction with the accompanying drawings:

[0024] like Figure 1-Figure 8 As shown, a shock-absorbing motorcycle instrument is mainly composed of a housing assembly and similar components, wherein the display assembly is arranged in the housing assembly and is used to realize the display of motorcycle operating parameters. The housing assembly includes a front cover 7 and a rear cover 8 arranged up and down, and a display glass 9 is arranged on the front cover 7 to clearly see the content of the display screen. A step seal is adopted between the front cover 7 and the rear cover 8, that is, a circle of protrusions are arranged on the outer rings of the front cover and the rear cover, and the end faces of the protrusions are step-shaped.

[0025] The display assembly includes a display screen 1, a PCB board 2 and a support member 3, wherein the PCB board 2 is arranged below the support member 3, the display screen 1 is arranged between the support member 3 and the shell assembly, a backlight source is arranged on the PCB board 2, and the support member 3 is arranged in the shell assembly through a shock-absorbing structure, so that the entire display assembly and the shell assembly are softly connected.

[0026] The shock absorbing structure includes a plurality of shock absorbing ears 3a arranged at intervals on the outside of the support member 3, and a shock absorbing ring 4 for contacting the inner side of the housing assembly is suspended on each shock absorbing ear 3a, and a shock absorbing card slot a for preventing the shock absorbing ring from shaking is arranged on the inner side of the housing assembly. The display assembly is suspended and supported in the housing assembly through the shock absorbing ears and the shock absorbing ring. Specifically, the shock absorbing card slot is arranged in the back cover.

[0027] In order to further reduce the contact between the support member and the shell assembly, a bolt groove 3c is provided on the support member 3 for the fixing bolts between the front and rear covers to pass through. At the same time, a support positioning column 8a for installing the support member 3 is provided on the rear cover 8, and there are three support positioning columns. Correspondingly, a support positioning hole 3d is provided on the support member 3 for the support positioning column 8a to pass through.

[0028] To ensure the display of the display screen, a display panel 5 is arranged on the display screen 1. At the same time, to realize the installation of the display panel, a shock-absorbing pad 6 is arranged in the shell assembly, which can press the display panel 5 on the support 3, and the shock-absorbing pad 6 is arranged in the shock-absorbing groove b set in the shell assembly. Specifically, the shock-absorbing groove is set in the front cover.

[0029] To ensure the installation position of the display panel, a panel positioning column 3h is provided on the support member 3, and there are three panel positioning columns. Correspondingly, a panel positioning hole is provided on the display panel 5. At the same time, to prevent the display panel from directly contacting the display screen, a panel limiting column 3b for limiting the height of the display panel is provided on the support member 3, and there are two panel limiting columns.

[0030] In order to ensure that the backlight source irradiates the display screen evenly, a reflective cavity 3e is provided in the support member 3 to ensure that the backlight is evenly irradiated on the display screen and passes through from top to bottom. The reflective cavity 3e is set as a conical cavity that is larger at the top and smaller at the bottom. The reflective cavity is a reflective material plated on the support member.

[0031] To facilitate the installation of the PCB board, a backlight positioning column 3f is provided on the support member 3, and a backlight positioning hole for the backlight positioning column 3f to be inserted is provided on the PCB board 2. A connecting through hole for the display screen to pass through is provided on the support member 3, so that a suitable display screen can be selected according to needs.

[0032] In order to realize the installation of the display screen, a display slot for installing the display screen is provided on the support member 3, and a display limit column 3g for limiting the position of the display screen is provided on the display slot, and the display slot is located at the upper end of the reflective cavity. In order to facilitate the switching of the display content, an operation button is also provided, and a through hole for exposing the operation button is provided on the back cover.

Claims

1. A shock-absorbing motorcycle instrument, characterized in that: The invention comprises a housing component and a display component arranged in the housing component for realizing operation parameter display, wherein the display component comprises a display screen (1), a PCB board (2) and a support member (3), wherein the PCB board (2) is arranged below the support member (3), the display screen (1) is arranged between the support member (3) and the housing component, a backlight source is arranged on the PCB board (2), and the support member (3) is arranged in the housing component via a shock absorbing structure.

2. The shock-absorbing motorcycle instrument according to claim 1, characterized in that: The shock absorbing structure comprises a plurality of shock absorbing ears (3a) arranged at intervals on the outside of the support member (3), each shock absorbing ear (3a) being hung with a shock absorbing ring (4) for contacting the inside of the shell component, and a shock absorbing groove (a) for preventing the shock absorbing ring from shaking is arranged on the inside of the shell component.

3. The shock-absorbing motorcycle instrument according to claim 1, characterized in that: The display screen (1) is provided with a display panel (5), the shell assembly is provided with a shock-absorbing pad (6) capable of pressing the display panel (5) onto the support member (3), the shock-absorbing pad (6) is arranged in a shock-absorbing groove (b) arranged in the shell assembly, the support member (3) is provided with a panel positioning column (3h), the display panel (5) is provided with a panel positioning hole, and the support member (3) is provided with a panel limiting column (3b) for limiting the height of the display panel.

4. The shock-absorbing motorcycle instrument according to claim 1, characterized in that: The housing assembly comprises a front cover (7) and a rear cover (8) arranged one above the other. The front cover (7) is provided with a display glass (9) for clearly viewing the contents of the display screen. A step seal is adopted between the front cover (7) and the rear cover (8).

5. The shock-absorbing motorcycle instrument according to claim 4, characterized in that: The support member (3) is provided with a bolt slot (3c) for the fixing bolts between the front and rear covers to pass through, the rear cover (8) is provided with a support positioning column (8a) for the support member (3) to be installed, and the support member (3) is correspondingly provided with a support positioning hole (3d) for the support positioning column (8a) to pass through.

6. The shock-absorbing motorcycle instrument according to claim 1, characterized in that: The support member (3) is provided with a reflective cavity (3e) which is used to ensure that the backlight is evenly projected onto the display screen and is through-through from top to bottom. The reflective cavity (3e) is configured as a conical cavity which is larger at the top and smaller at the bottom.

7. The shock-absorbing motorcycle instrument according to claim 1, characterized in that: The support member (3) is provided with a backlight positioning column (3f), and the PCB board (2) is provided with a backlight positioning hole for the backlight positioning column (3f) to be inserted.

8. The shock-absorbing motorcycle instrument according to claim 1, characterized in that: The support member (3) is provided with connecting through holes for display screen plugs or pins to pass through.

9. The shock-absorbing motorcycle instrument according to claim 1, characterized in that: The support member (3) is provided with a display slot for installing a display screen, and the display slot is provided with a display limiting column (3g) for limiting the position of the display screen.

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