WO2023151709A2

WO2023151709A2 - Instrument panel that is convenient to disassemble

Info

Publication number: WO2023151709A2
Application number: PCT/CN2023/091908
Authority: WO
Inventors: 王仁胤
Original assignee: 苏州必加互联网科技有限公司
Priority date: 2023-04-06
Filing date: 2023-04-29
Publication date: 2023-08-17
Also published as: CN220114445U; LU504374B1; WO2023151709A3

Abstract

Disclosed in the present invention is an instrument panel that is convenient to disassemble, the instrument panel comprising a bottom shell and an upper shell, wherein the bottom shell is detachably connected to the upper shell; the opposite sides of the bottom shell are each provided with an opening, through which a limiting assembly arranged in the bottom shell can pass; when the limiting assembly passes through the openings and extends out of the bottom shell, the shell is assembled onto a mounting portion of a vehicle body; when the limiting assembly passes through the opening and is located in the bottom shell, the shell can be separated from the mounting portion of the vehicle body; the bottom shell is further provided with a drive assembly for driving the limiting assembly to move; the drive assembly comprises a rotating shaft and a gear connected to the rotating shaft; the limiting assembly comprises a limiting block and a rack connected to the limiting block; and the gear meshes with the rack, and can drive the limiting block to move relative to the opening, so that the instrument panel can be quickly assembled onto or disassembled from the mounting portion of the vehicle body.

Description

Easy-to-remove dashboard

technical field

The utility model relates to the technical application field of an instrument panel, in particular to an instrument panel which is easy to disassemble.

Background technique

Instrument panel is a rigid plate or structural member used to install instruments and related devices. According to the type, there are screen instrument panel, frame instrument panel, channel instrument panel and cabinet instrument panel. Some indication and warning lights are also included. The existing instrument panel is inconvenient to be disassembled, troublesome to operate during installation, and inconvenient to carry out maintenance and inspection.

The instrument panel in the prior art is generally fixed by bolts or buckles. When the instrument panel is fixed by bolts, when the instrument panel needs to be disassembled and maintained, multiple bolts need to be unscrewed, and the disassembly process is inconvenient. When the instrument panel is fixed by the buckle, when the instrument panel needs to be disassembled and maintained, a tool is needed to pry the instrument panel from the installation part, which is easy to cause damage to the surface of the instrument panel and cause irreversible damage to the buckle part.

To sum up, it is necessary to provide an instrument panel that is easy to disassemble to improve maintenance efficiency.

Utility model content

In order to solve the above technical problems, the utility model provides an instrument panel that is easy to disassemble. The instrument panel can be quickly disassembled from the installation part of the vehicle body, avoiding damage to the surface of the instrument panel, and at the same time improving the maintenance efficiency.

The technical scheme of the utility model is: an instrument panel that is easy to disassemble, including a bottom shell and an upper shell, the bottom shell is detachably connected to the upper shell, an opening is provided on the opposite side of the bottom shell, and the opening It can be passed by the limiting assembly arranged in the bottom shell; when the limiting assembly passes through the opening and protrudes out of the bottom shell, the housing is assembled on the installation part of the vehicle body; when the When the limit assembly passes through the opening and is located in the bottom shell, the shell can be separated from the installation part of the vehicle body;

The bottom case is also provided with a driving assembly that drives the movement of the limiting assembly, the driving assembly includes a rotating shaft and a gear connected to the rotating shaft, and the limiting assembly includes a limiting block and a gear connected to the limiting block. A rack, the gear meshes with the rack, and can drive the limiting block to move relative to the opening.

Further, the limiting block includes a right-angled triangular block and a connecting block connected to the right-angled triangular block, and the connecting block and the right-angled triangular block are integrally formed.

Further, the rack is arranged on one side of the connecting block.

Further, a slide block is provided at the bottom of the connecting block, and a slide slot is provided on the bottom shell to cooperate with the slide block, and the slide block can move in the slide slot.

Further, the other side of the connection block is provided with an auxiliary wheel connected to the bottom case, and the side wall of the auxiliary wheel abuts against the connection block.

Further, one end of the rotating shaft is rotatably connected to the bottom case, and the other end of the rotating shaft passes through the upper case and protrudes out of the upper case.

Further, one end of the rotating shaft passing through the upper shell is connected to the snap ring, the outer wall of the snap ring is connected with a positioning block, and the upper shell is provided with a positioning slot for use with the positioning block, and the positioning block snap-connected with the positioning slot.

Further, the snap ring is snap-connected with the rotating shaft, and can vertically move up and down along the height direction of the rotating shaft.

Further, several instrument displays are embedded in the upper case; the instrument displays include speed display, rotational speed display, fuel level display, and tire pressure monitoring.

Further, the bottom end of the bottom case is provided with an integrated interface, the bottom end of the bottom case is provided with a transverse groove, and the opposite side of the bottom end of the bottom case is provided with a wire passing groove, and the wire passing groove and the wire passing groove The horizontal grooves are connected.

The beneficial technical effect of the utility model is:

1. Through the mutual meshing of the gear and the rack, when the rotating shaft rotates, the limit block connected to the rack can be driven to move relative to the opening, so as to complete the locking or unlocking of the installation parts of the bottom case and the car body, which is convenient for the instrument panel fixing or dismounting.

2. One end of the rotating shaft is connected to the snap ring, and one end of the snap ring is connected to a positioning block. The positioning block is snap-connected with the positioning groove provided on the upper shell to prevent the rotating shaft from rotating randomly, thereby improving the stability of the instrument panel.

When the instrument panel needs to be disassembled, the positioning block is separated from the positioning groove, and the rotating shaft is driven to move through the snap ring; The slots are clamped and connected to lock the rotating shaft.

The above description is only an overview of the technical solution of the utility model. In order to understand the technical means of the utility model more clearly and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiment of the utility model with accompanying drawings. back.

Description of drawings

Fig. 1 is the overall structural representation of the utility model;

Fig. 2 is the structural representation inside the bottom shell of the utility model;

Fig. 3 is another angle of view of the overall structure schematic diagram of the present utility model;

Fig. 4 is the bottom view of the utility model.

The reference signs are:

100, bottom shell; 110, chute; 120, auxiliary wheel; 130, opening; 140, transverse slot; 150, wire slot; 160, integrated interface; 200, upper shell; 310, limit block; 320, rack; 400, drive assembly; 410, gear; 420, rotating shaft; 430, snap ring; 431, positioning block.

Detailed ways

In order to be able to understand the technical means of the utility model more clearly and implement it according to the contents of the specification, the specific implementation of the utility model will be further described in detail below in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the utility model , but not used to limit the scope of the present utility model.

It should be noted that the terms "first" and "second" in the description and claims of the present application and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It should be understood that the data so used may be interchanged under appropriate circumstances for the embodiments of the application described herein.

In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" The orientation or positional relationship indicated is based on the orientation or positional relationship recorded in the embodiment and shown in the drawings, or the orientation or positional relationship that is usually placed when the product of the utility model is used, and is only for the convenience of describing the utility model and Simplified descriptions do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and thus should not be construed as limiting the invention.

As shown in Figure 1 and Figure 2, the utility model specifically relates to an instrument panel that is easy to disassemble, including a bottom case 100 and an upper case 200, the bottom case 100 is detachably connected to the upper case 200, and the bottom case The opposite side of 100 is provided with an opening 130, and the opening 130 can pass through the stopper assembly 300 arranged in the bottom case 100; When it is outside, the housing is assembled on the installation part of the vehicle body; when the limiting assembly 300 passes through the opening 130 and is located in the bottom case 100, the housing can be separated from the installation part of the vehicle body;

The bottom case 100 is also provided with a driving assembly 400 for driving the movement of the limiting assembly 300, the driving assembly 400 includes a rotating shaft 420 and a gear 410 connected to the rotating shaft 420, and the limiting assembly 300 includes a limiting block 310 and the rack 320 connected to the limiting block 310 , the gear 410 meshes with the rack 320 and can drive the limiting block 310 to move relative to the opening 130 .

It should be noted that the bottom case 100 is detachably connected to the upper case 200 , and the electronic components connected to the upper case 200 are protected by the bottom case 100 . The opposite side of the bottom case 100 is provided with an opening 130, and the stopper 310 can pass through the opening 130 and move linearly relative to the bottom case 100. The position block 310 is clamped with the installation part of the vehicle body, so that the bottom case 100 is assembled on the installation part of the vehicle body, which ensures the stability of the instrument panel.

When the stopper 310 moves in the opposite direction, the stopper 310 retracts into the bottom case 100 through the opening 130, so that there is no longer any obstacle between the bottom case 100 and the installation position of the vehicle body, and the bottom case 100 can be connected to the vehicle body at this time. The installation part is separated, and then the instrument panel can be taken out, which is convenient for personnel to maintain.

In addition, the limit block 310 meshes with the gear 410 through the rack 320. When the rotating shaft 420 rotates, the gear 410 drives the rack 320 to move, and then drives the limit block 310 to move; the linear movement of the limit block 310 is used to complete the bottom alignment. The locking or unlocking of the shell 100 can quickly disassemble the instrument panel under the premise of ensuring the stability of the instrument panel.

The limiting block 310 includes a right-angled triangular block and a connecting block connected to the right-angled triangular block. The connecting block and the right-angled triangular block are integrally formed. side.

Wherein, the inclined surface of the right-angled triangular block is arranged upward, and the contact area with the installation part of the vehicle body is increased by using the right-angled triangular block, thereby improving the stability after assembly.

One end of the connection block is connected to the right-angled triangle block, and the side of the connection block near the gear 410 is provided with a rack 320, the rack 320 is always in a meshing state with the gear 410, and the gear 410 cooperates with the rack 320 to drive the movement of the right-angled triangular block.

In the middle, the connecting block is in a connecting role, which is used to transmit power to the right-angled triangular block.

A sliding block is provided at the bottom of the connecting block, and the bottom shell 100 is provided with a sliding slot 110 for use with the sliding block, and the sliding block can move in the sliding slot 110 .

The slide block (not shown in the figure) is slidingly connected with the chute 110 to ensure the smoothness of the connection block during the movement process, so that the power generated by the rotation of the gear 410 can respond to the right-angled triangle block in time, ensuring locking and unlocking The process is smoother.

As shown in FIG. 2 , the other side of the connection block is provided with an auxiliary wheel 120 connected to the bottom case 100 , and the side wall of the auxiliary wheel 120 abuts against the connection block.

Since the connecting block abuts against the auxiliary wheel 120 , the connecting block can drive the auxiliary wheel 120 to rotate during the moving process, which further improves the stability of the connecting block and ensures the stability of the meshing between the rack 320 and the gear 410 .

As shown in FIG. 3 , one end of the rotating shaft 420 is rotatably connected to the bottom case 100 , and the other end of the rotating shaft 420 passes through the upper case 200 and extends out of the upper case 200 .

By extending the rotating shaft 420 out of the upper shell 200, it is convenient for personnel to apply rotating power to the rotating shaft 420, which further plays a role in positioning, and can facilitate personnel to quickly align the upper shell 200 and the bottom shell 100; at the same time, it ensures that the rotating shaft 420 The smoothness during the rotation avoids that due to the high height of the rotation shaft 420, the position of the rotation shaft 420 deviates during the rotation, so that the gear 410 and the rack 320 are separated, thereby causing the block to move unsmoothly.

One end of the rotating shaft 420 passing through the upper shell 200 is connected to the snap ring 430, the outer wall of the snap ring 430 is connected with a positioning block 431, and the upper shell 200 is provided with a positioning groove 210 for use with the positioning block 431 , the positioning block 431 is engaged with the positioning groove 210 .

Wherein, when it is necessary to drive the rotating shaft 420 to rotate, it is first necessary to separate the positioning block 431 from the positioning groove 210 to ensure that the rotating shaft 420 can rotate smoothly; The stability of the rotating shaft 420 is ensured, and the position will not change due to external force factors, thereby ensuring the stability and smoothness of the instrument panel assembly process.

The snap ring 430 is snap-connected with the rotating shaft 420 , and can move along the height of the rotating shaft 420 Degree direction moves vertically up and down.

Wherein, it should be noted that the snap ring 430 can move vertically up and down along the height direction of the rotating shaft 420, and the same snap ring 430 can drive the rotating shaft 420 to rotate. It can be seen that the snap ring 430 is also snap-connected with the rotating shaft 420, There are many ways of connection, all of which are conventional means in the prior art, and will not be described in detail here.

When the upper case 200 and the bottom case 100 need to be separated, the snap ring 430 and the rotating shaft 420 need to be separated first; Under normal use, the snap ring 430 will not be separated from the rotating shaft 420 .

The upper shell 200 is embedded with several instrument displays; the instrument displays include a speed display, a rotational speed display, an oil level display, and a tire pressure monitor.

As shown in Figure 4, the bottom of the bottom case 100 is provided with an integrated interface 160, the bottom of the bottom case 100 is provided with a transverse groove 140, and the opposite side of the bottom of the bottom case 100 is provided with a cable passage slot 150, the wire passing slot 150 communicates with the horizontal slot 140.

Through the integrated interface 160, the connection line of the vehicle body installation part is connected with the instrument panel. The same connection line is used in conjunction with the wire slot 150 and the transverse slot 140, and will not be pressed on the bottom of the bottom case 100, reducing the number of connections. The wear and tear of the wires, while ensuring the neat placement of the connecting wires, thereby improving the use of the instrument panel. Because, if the connecting wire is squeezed at the lower end of the bottom case 100 for a long time, it will easily cause wear and tear, and at the same time, the signal output of the instrument panel will be abnormal.

The above examples are only specific implementations of the present utility model, used to illustrate the technical solutions of the present utility model, but not to limit it, and the scope of protection of the present utility model is not limited thereto. After a detailed description, those of ordinary skill in the art should understand that: within the technical scope disclosed in this utility model, any person familiar with this technical field can still modify the technical solutions recorded in the foregoing embodiments or can easily Changes are thought of, or equivalent replacements are made to some of the technical features; and these modifications, changes or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention, and should be included in the scope of the present invention. within the scope of protection.

Claims

A convenient detachable instrument panel is characterized in that it comprises a bottom case (100) and an upper case (200), the bottom case (100) is detachably connected to the upper case (200), and the bottom case (100 ) is provided with an opening (130) on the opposite side, and the opening (130) can pass through the stop assembly (300) arranged in the bottom case (100); when the stop assembly (300) passes through When the opening (130) extends out of the bottom shell (100), the housing is assembled on the installation site of the vehicle body; when the limit assembly (300) passes through the opening (130) and is located on the bottom shell (100), the housing can be separated from the mounting position of the vehicle body;

The bottom case (100) is also provided with a driving assembly (400) that drives the movement of the limiting assembly (300), and the driving assembly (400) includes a rotating shaft (420) and a gear connected to the rotating shaft (420) (410), the limiting assembly (300) includes a limiting block (310) and a rack (320) connected to the limiting block (310), the gear (410) and the rack (320) ) and can drive the limiting block (310) to move relative to the opening (130).
The easy-to-detach instrument panel according to claim 1, wherein the limiting block (310) includes a right-angled triangular block and a connecting block connected to the right-angled triangular block, and the connecting block is connected to the right-angled triangular block. The block is a one-piece molding structure.
The easy-to-detach instrument panel according to claim 2, characterized in that, the rack (320) is arranged on one side of the connecting block.
The easy-to-detach instrument panel according to claim 3, characterized in that, a slider is provided at the bottom of the connecting block, and the bottom case (100) is provided with a chute (110) for use with the slider, The slider can move in the sliding groove (110).
The easy-to-detach instrument panel according to claim 4, characterized in that, the other side of the connection block is provided with an auxiliary wheel (120) connected to the bottom case (100), and the side of the auxiliary wheel (120) The wall abuts against the connecting block.
The easy-to-detach instrument panel according to claim 1, characterized in that, one end of the rotating shaft (420) is rotatably connected to the bottom case (100), and the other end of the rotating shaft (420) passes through the upper shell (200), and protrude out of the upper shell (200).
The easy-to-detach instrument panel according to claim 6, characterized in that, one end of the rotating shaft (420) passing through the upper case (200) is connected to a snap ring (430), and the snap ring (430) The outer wall is connected with a positioning block (431), and the upper shell (200) is provided with a positioning groove (210) used in conjunction with the positioning block (431). The bit block (431) is clamped and connected with the positioning slot (210).
The easy-to-detach instrument panel according to claim 7, characterized in that, the snap ring (430) is snap-connected with the rotating shaft (420), and can be vertically aligned along the height direction of the rotating shaft (420) Moving up and down.
The easy-to-detach instrument panel according to claim 1, characterized in that, the upper shell (200) is embedded with several instrument displays; the instrument displays include a speed display, a rotational speed display, an oil level display, and a tire pressure monitor.
The easy-to-detach instrument panel according to claim 1, characterized in that, the bottom end of the bottom case (100) is provided with an integrated interface (160), and the bottom end of the bottom case (100) is provided with a transverse groove ( 140), and the opposite side of the bottom end of the bottom shell (100) is provided with a wire passing groove (150), and the wire passing groove (150) communicates with the horizontal groove (140).