CN220199492U - Battery car instrument panel - Google Patents

Abstract

The utility model discloses a battery car instrument panel which comprises an upper shell and a lower shell, wherein one side of the upper shell is fixedly connected with a display screen through glue, a plurality of first screw holes are formed in the bottom end of the lower shell, fixing screws are spirally arranged in the first screw holes, a plurality of second screw holes matched with the fixing screws are formed in the inner side of the upper shell, the upper shell is fixedly connected with the lower shell through the fixing screws, a first accommodating groove is formed in the first screw holes, and gaskets are arranged in the first accommodating groove. According to the utility model, the upper shell, the lower shell, the fixing screw and the sealing ring are arranged, the fixing screw is arranged on the lower shell, namely, the fixing screw is installed from the inside of the lower shell, the upper surface of the upper shell adopts a fully-closed structure to protect direct invasion of rainwater, and in the first screw hole, the sealing ring well fills the hole between the fixing screw and the first screw hole, so that the problem of failure of display screen electronic elements caused by infiltration of moisture into the upper shell is avoided.

Description

Battery car instrument panel

Technical Field

The utility model relates to the technical field of battery truck production, in particular to a battery truck instrument panel.

Background

Electric vehicles, i.e. electrically driven vehicles, are also known as electrically driven vehicles. Electric vehicles are classified into ac electric vehicles and dc electric vehicles. The electric vehicle generally uses a battery as an energy source, and converts electric energy into mechanical energy to move through a controller, a motor and other parts so as to control the current to change the speed, wherein an instrument panel is required to be installed above a handlebar of the electric vehicle and is used for displaying information such as electric quantity, speed, mileage and the like of the electric vehicle.

Because the instrument panel is internally connected with the electronic component and the electric wire, the waterproof performance of the instrument panel is very tested, particularly, the position of the screw hole at the spliced position of the instrument panel is waterproof, if the sealing performance is poor, rainwater can infiltrate into the instrument panel, and the instrument panel electronic component is out of order.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides an instrument panel of an electric vehicle.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a storage battery car panel board, includes epitheca and inferior valve, epitheca one side is through glue fixedly connected with display screen, a plurality of first screw hole has been seted up to the inferior valve bottom, the screw is installed to first screw hole internal screw, the second screw hole that a plurality of and fixed screw match has been seted up to the epitheca inboard, epitheca and inferior valve pass through fixed screw fixed connection, first storage tank has been seted up in the first screw hole, be provided with the gasket in the first storage tank, the second storage tank has been seted up in the first screw hole, fixed mounting has the sealing washer on the second storage tank, sealing washer and gasket all set up outside the fixed screw.

Further, an upper connecting strip is fixedly arranged at the bottom end of the upper shell, a lower connecting strip is fixedly arranged at the top end of the lower shell, and the bottom end of the upper connecting strip is attached to the surface of the lower connecting strip.

Furthermore, a tool retracting groove is formed in the outer side of the fixing screw, and the tool retracting groove is located in the inner side of the sealing ring.

Further, the sealing ring is O-shaped.

The beneficial effects of the utility model are as follows:

according to the utility model, the upper shell, the lower shell, the fixing screw and the sealing ring are arranged, the fixing screw is arranged on the lower shell, namely, the fixing screw is installed from the inside of the lower shell, the upper surface of the upper shell adopts a fully-closed structure to protect direct invasion of rainwater, and in the first screw hole, the sealing ring well fills the hole between the fixing screw and the first screw hole, so that the problem of failure of display screen electronic elements caused by infiltration of moisture into the upper shell is avoided.

Drawings

FIG. 1 is a schematic diagram of the whole structure of an instrument panel of an electric vehicle;

FIG. 2 is a schematic diagram illustrating a cross-sectional connection between an upper shell and a lower shell of an instrument panel of an electric vehicle;

FIG. 3 is a schematic diagram of an explosion structure of an instrument panel of an electric vehicle according to the present utility model;

fig. 4 is a schematic diagram of a lower shell structure of an instrument panel of an electric vehicle according to the present utility model;

FIG. 5 is an enlarged schematic view of a portion of the instrument panel of the battery car at the position A in FIG. 4;

FIG. 6 is a schematic view of a set screw structure of an instrument panel of an electric vehicle according to the present utility model;

fig. 7 is a schematic connection diagram of an upper connecting strip and a lower connecting strip of an instrument panel of an electric vehicle according to the present utility model.

In the figure: 1. an upper case; 2. a lower case; 3. a display screen; 4. a first screw hole; 5. a set screw; 6. a second screw hole; 7. a first accommodating groove; 8. a gasket; 9. a second accommodating groove; 10. a seal ring; 11. an upper connecting strip; 12. a lower connecting bar; 13. and a tool retracting groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-7, an instrument panel of a battery car, which comprises an upper shell 1 and a lower shell 2, a display screen 3 is fixedly connected to one side of the upper shell 1 through glue, a plurality of first screw holes 4 are formed in the bottom end of the lower shell 2, a fixing screw 5 is spirally arranged in each first screw hole 4, a plurality of second screw holes 6 matched with the fixing screw 5 are formed in the inner side of the upper shell 1, the upper shell 1 and the lower shell 2 are fixedly connected through the fixing screw 5, a first accommodating groove 7 is formed in each first screw hole 4, a gasket 8 is arranged in each first accommodating groove 7, a second accommodating groove 9 is formed in each first screw hole 4, a sealing ring 10 is fixedly arranged on each second accommodating groove 9, each sealing ring 10 and each gasket 8 are arranged outside each fixing screw 5, each fixing screw 5 is arranged on the lower shell 2, namely, the upper surface of the upper shell 1 is directly invaded into the fixing screw holes through a fully-sealed structure to protect rainwater, and the first screw holes 4 are well filled with the electronic components 3, and the electronic components of the electronic components are well-filled in the first screw holes 4, and the electronic components are well-prevented from being infiltrated into the display screen 3.

Referring to fig. 2 and 7, the present utility model is specifically: the upper shell 1 bottom end fixed connection has last connecting strip 11, lower shell 2 top fixed mounting has down connecting strip 12, go up connecting strip 11 bottom and the laminating of connecting strip 12 surface down, go up the integration that upper shell 1 and inferior valve 2 are connected of connecting strip 11 and the concatenation design realization of connecting strip 12 down, the junction laminating and sealing more.

Referring to fig. 2, the present utility model is specifically: the outside of the fixing screw 5 is provided with a tool retracting groove 13, and the tool retracting groove 13 is positioned at the inner side of the sealing ring 10 to prevent the sealing ring 10 from being extruded when the fixing screw 5 is installed to the first screw hole 4.

Referring to fig. 6, the present utility model is specifically: the sealing ring 10 is O-shaped.

Working principle: this device fixed screw 5 sets up on inferior valve 2, installs promptly from inferior valve 2 in, and upper shell 1 upper surface adopts totally enclosed structure to play the protection to the direct invasion of rainwater, and in first screw hole 4, and sealing washer 10 plays fine packing to the hole between fixed screw 5 and the first screw hole 4, avoids the moisture infiltration to lead to the fact the malfunctioning problem of display screen 3 electronic component to the inside inferior valve 1, and upper shell 1 and inferior valve 2 connection's that upper connecting strip 11 and lower connecting strip 12 splice design realized integration, and the junction is laminated more and sealed.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

In the description of this patent, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the patent and simplify the description, and do not indicate or imply that the devices or elements being referred to must have a particular orientation, be configured and operated in a particular orientation, and are therefore not to be construed as limiting the patent.

Claims (4)

1. The utility model provides a storage battery car panel board, its characterized in that, includes epitheca (1) and inferior valve (2), epitheca (1) one side is through glue fixedly connected with display screen (3), a plurality of first screw hole (4) have been seted up to inferior valve (2) bottom, fixed screw (5) are installed to screw in first screw hole (4), a plurality of second screw hole (6) that match with fixed screw (5) have been seted up to epitheca (1) inboard, epitheca (1) and inferior valve (2) are through fixed screw (5) fixed connection, first storage tank (7) have been seted up in first screw hole (4), be provided with gasket (8) in first storage tank (7), second storage tank (9) have been seted up in first screw hole (4), fixed mounting has sealing washer (10) on second storage tank (9), sealing washer (10) all set up outside fixed screw (5) with gasket (8).

2. The battery car instrument panel according to claim 1, wherein an upper connecting strip (11) is fixedly arranged at the bottom end of the upper shell (1), a lower connecting strip (12) is fixedly arranged at the top end of the lower shell (2), and the bottom end of the upper connecting strip (11) is attached to the surface of the lower connecting strip (12).

3. The battery car instrument panel according to claim 1, wherein a tool retracting groove (13) is formed in the outer side of the fixing screw (5), and the tool retracting groove (13) is located in the inner side of the sealing ring (10).

4. A dashboard for an electric vehicle according to claim 3, characterized in that the sealing ring (10) is O-shaped.