CN213534450U - Automobile instrument - Google Patents

Abstract

The utility model relates to the technical field of automobile instruments, in particular to an automobile instrument, which sequentially comprises a meter glass, a screen board, a shell and a rear cover from bottom to top, wherein the shell is connected with the rear cover, the bottom of the screen board is provided with a first buckle, and the shell is provided with a first buckle hole corresponding to the first buckle; the watch glass is provided with a second buckle, the shell is provided with a second clamping hole matched with the second buckle, the edge of the rear cover protrudes outwards to form a first dust guard plate, and the first dust guard plate is positioned at the lower part of the second clamping hole. This application sets up first dust board at the back lid, and when the air current that has the dust like this blows up from down, can be blocked by first dust board, can not the vertically get into in the gap between table glass and the shell, the air current that is blocked by first dust board can only get into motormeter from the edgewise in, the air current that has the dust is broken away the back by first dust board, only partial edgewise gets into along the gap between table glass and the shell, has just so reduced the inside probability of dust entering instrument.

Description

Automobile instrument

Technical Field

The utility model relates to an motormeter technical field, concretely relates to motormeter.

Background

The instrument panel of the automobile is a device for reflecting the working conditions of various systems of the automobile, and the common instruments of different automobiles are different, but the common instruments of the automobile comprise an odometer, a tachometer, an oil pressure gauge, a water temperature gauge, a fuel gauge, a charging gauge and the like, but various indicator lamps or alarm lamps are manufactured under the mask of the instrument panel of the automobile, such as a cooling liquid level alarm lamp, a fuel quantity indicator lamp, a cleaner liquid level indicator lamp, a charging indicator lamp, a far and near light variable light indicator lamp, a transmission gear indicator lamp, an anti-lock brake system, an indicator lamp, a driving force control indicator lamp, an airbag alarm lamp and the like.

After motormeter installs in the car, in the use, because table glass is connected through the buckle with the enclosing cover, has certain clearance between the buckle of back lid and table glass, the dust probably enters into between table glass and the screen panel from this gap, has lasted for a long time the display screen can appear fuzzy state.

Disclosure of Invention

The utility model discloses to present dust can enter into between table glass and the screen panel from the gap between table glass and the shell, lead to the blurred problem of display screen, provide an automobile instrument.

In order to achieve the above purpose, the invention provides the following technical scheme:

the automobile instrument sequentially comprises a meter glass, a screen board, a shell and a rear cover from bottom to top, wherein the shell is connected with the rear cover, a first buckle is arranged at the bottom of the screen board, and a first clamping hole is formed in the position, corresponding to the first buckle, of the shell; the watch glass is provided with a second buckle, the shell is provided with a second clamping hole matched with the second buckle, the edge of the rear cover protrudes outwards to form a first dust guard plate, and the first dust guard plate is located on the lower portion of the second clamping hole.

Preferably, the watch glass is positioned at the upper part of the screen plate, and a second dust baffle is arranged on one side of the watch glass close to the screen plate. Some dust is not blocked by the first dust blocking plate and enters a gap between the watch glass and the shell, and in order to prevent the dust from entering a gap between the watch glass and the flat plate, the second dust blocking plate is arranged between the watch glass and the screen plate, so that the path of air flow is prolonged.

Preferably, be equipped with four second buckles on the table glass, back is covered and is equipped with four first dust boards, the inside of table glass is equipped with four second dust boards.

Preferably, the bottom of the rear cover is provided with a bracket, and the bracket is arranged on other parts.

Preferably, the screen board is further provided with two support lugs, and the automobile instrument is reinforced through the support lugs.

Compared with the prior art, the invention has the beneficial effects that: this application corresponds second card hole department along the horizontal protrusion of back lid at the back lid, set up first dust board, the air current that has the dust like this is from up blowing down, can be blocked by first dust board, can not the vertically get into in the gap between table glass and the shell, the air current that is blocked by first dust board can only get into the motormeter from the edgewise in, the air current that has the dust is broken away the back by first dust board, only partial edgewise gets into along the gap between table glass and the shell, just so reduced the probability that the dust got into the instrument inside.

Description of the drawings:

fig. 1 is a top view of the automotive instrument provided herein.

Fig. 2 is a cross-sectional view taken along a-a in fig. 1.

Fig. 3 is an exploded view of fig. 1.

The labels in the figure are: 1-watch glass, 2-screen board, 3-shell, 4-rear cover, 5-first fastener, 6-first clamping hole, 7-second fastener, 8-second clamping hole, 9-first dust board, 10-second dust board, 11-bracket and 12-lug.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings.

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention.

In the description of the present invention, unless otherwise specified and limited, it is to be noted that the terms "mounted," "connected," and "connected" are to be interpreted broadly, and may be, for example, a mechanical connection or an electrical connection, a communication between two elements, a direct connection, or an indirect connection via an intermediate medium, and specific meanings of the terms may be understood by those skilled in the art according to specific situations.

As shown in FIG. 1 and FIG. 3, the automobile instrument that this application provided, from up including table glass 1, screen panel 2, shell 3 and hou gai 4 down in proper order, shell 3 with back lid 4 is connected, the bottom of screen panel 2 is equipped with first buckle 5, shell 3 corresponds first buckle 5 department is equipped with first card hole 6. The watch glass 1 is provided with a second buckle 7, and the shell 3 is provided with a second clamping hole 8 matched with the second buckle 7.

As shown in fig. 2, the edge of the rear cover 4 protrudes outward to form a first dust guard plate 9, and the first dust guard plate 9 is located at the lower portion of the second clamping hole 8. The length of the first dust board 9 is larger than the width of the gap between the second buckle 7 of the watch glass 1 and the housing 3, and preferably, the outer edge of the first dust board 9 exceeds the outer edge of the second buckle 7. The watch glass 1 is positioned at the upper part of the screen board 2, and a second dust baffle 10 is arranged on one side of the watch glass 1 close to the screen board 2.

When air flow containing dust blows from bottom to top, the air flow firstly passes through the first dust baffle plate 9 and is blocked by the first dust baffle plate 9, so that dust-containing air flow cannot directly flow from between the meter glass 1 and the shell 3, and part of dust-containing air flow after being blocked by the first dust baffle plate 9 passes through a gap between the second buckle 7 and the first dust baffle plate 9 and enters a gap between the second buckle 7 and the shell 3 again; therefore, dust entering between the watch glass 1 and the screen plate 2 is reduced, the display screen is not blurred, and the dustproof effect is achieved.

The existing watch glass 1 and the housing 3 are connected through four second buckles 7, so that a first dust baffle 9 is arranged at each second buckle 7, and a second dust baffle 10 is also arranged at the corresponding watch glass 1.

Support 11 is installed to the bottom of back lid 4, still be equipped with two hangers 12 on the screen panel 2, install motormeter in the car through support 11, then fix the motormeter through hangers 12 and prevent to rock.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (5)

1. The automobile instrument is characterized by sequentially comprising a meter glass (1), a screen board (2), a shell (3) and a rear cover (4) from bottom to top, wherein the shell (3) is connected with the rear cover (4), a first buckle (5) is arranged at the bottom of the screen board (2), and a first clamping hole (6) is formed in the position, corresponding to the first buckle (5), of the shell (3); be equipped with second buckle (7) on table glass (1), be equipped with on shell (3) with second buckle (7) complex second card hole (8), the outside protrusion in border of back lid (4) forms first dust board (9), first dust board (9) are located the lower part in second card hole (8).

2. Automobile instrument according to claim 1, characterized in that the glass (1) is located in the upper part of the screen panel (2), and that the glass (1) is provided with a second dust barrier (10) on the side close to the screen panel (2).

3. Automobile instrument according to claim 2, characterized in that four second buckles (7) are arranged on the watch glass (1), four first dust baffles (9) are arranged on the rear cover (4), and four second dust baffles (10) are arranged inside the watch glass (1).

4. Motor vehicle instrument according to claim 1, characterized in that a bracket (11) is mounted at the bottom of the back cover (4).

5. Instrument according to claim 4, characterized in that said screen (2) is also provided with two lugs (12).

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