CN215042598U

CN215042598U - Mounting structure of vehicle-mounted T-box

Info

Publication number: CN215042598U
Application number: CN202120641313.0U
Authority: CN
Inventors: 芮开闩; 沙文瀚; 刘琳; 郑文龙; 马利丹; 左博文; 樊浩杰
Original assignee: Chery New Energy Automobile Co Ltd
Current assignee: Chery New Energy Automobile Co Ltd
Priority date: 2021-03-30
Filing date: 2021-03-30
Publication date: 2021-12-07
Anticipated expiration: 2031-03-30

Abstract

The utility model aims at providing a install and remove convenient and on-vehicle T-box's mounting structure that commonality is strong, including T-box and the support that is used for being connected with the instrument crossbeam, T-box and support constitute the cooperation of sliding and be provided with the locking unit that is used for locking relative position between the two. In the scheme, the support and the T-Box form a sliding pair, and when the T-Box is installed, the support and the T-Box slide to a proper position relatively and then are locked by the locking unit, so that the T-Box is installed; when the T-Box is disassembled, the locking unit is firstly released, then the support and the T-Box are moved out in the opposite direction, the T-Box can be disassembled and assembled without a special tool, and the operation is simple.

Description

Mounting structure of vehicle-mounted T-box

Technical Field

The utility model relates to an automotive interior spare technical field, concretely relates to on-vehicle T-box's mounting structure.

Background

Along with the continuous development of the automobile industry, more and more technologies are integrated into the automobile industry, so that daily driving is more convenient, the auxiliary functions are more and more diversified, and meanwhile, the functional expansion and dynamic monitoring of the automobile through the network are also called as inevitable. At present, more and more automobiles are provided with vehicle-mounted T-boxes (Telematics boxes) so as to realize automobile networking. In the prior art, a vehicle-mounted T-box is usually mounted on a support arranged on a meter beam inside an instrument panel, and the vehicle-mounted T-box is fixedly connected with the support through bolts. In vehicle type development, on one hand, the bracket needs to be redeveloped due to different mounting positions of the vehicle-mounted T-Box, so that the development cost and the development period are increased, and the bracket is overlarge in size, wastes materials and also increases the weight of the whole vehicle; on the other hand, the vehicle-mounted T-Box is installed by adopting a screw pair, and is inconvenient to maintain and disassemble.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an install and remove convenient and on-vehicle T-box's mounting structure that the commonality is strong.

In order to realize the purpose, the utility model discloses a technical scheme be: the mounting structure of the vehicle-mounted T-box comprises the T-box and a support connected with a cross beam of an instrument, wherein the T-box and the support form sliding fit, and a locking unit used for locking the relative positions of the T-box and the support is arranged between the T-box and the support.

In the scheme, the support and the T-Box form a sliding pair, and when the T-Box is installed, the support and the T-Box slide to a proper position relatively and then are locked by the locking unit, so that the T-Box is installed; when the T-Box is disassembled, the locking unit is firstly released, then the support and the T-Box are moved out in the opposite direction, the T-Box can be disassembled and assembled without a special tool, and the operation is simple.

Drawings

FIG. 1 is a schematic overall view of the present invention;

FIG. 2 is a perspective view of the chute;

fig. 3 is a perspective view of the stand.

Detailed Description

As shown in FIGS. 1 to 3, the mounting structure of the vehicle-mounted T-box comprises a T-box10 and a support 20 connected with a meter beam, wherein the T-box10 and the support 20 form sliding fit, and a locking unit for locking the relative positions of the two is arranged between the two. The utility model forms a sliding pair with the support 20 and the T-Box10, when the T-Box10 is installed, the two slide to proper positions and then are locked by the locking unit, thereby completing the installation of the T-Box 10; when the T-Box10 is disassembled, the locking unit is firstly released, then the bracket 20 is moved out in the opposite direction of the T-Box10, the T-Box10 can be disassembled and assembled without a special tool, and the operation is simple.

The T-box10 is fixed with a sliding chute 30, the sliding chute 30 is integrally in a square tube shape, a strip-shaped hole 31 is formed in the tube wall of the square tube departing from the T-box10, the length direction of the strip-shaped hole 31 is consistent with that of the sliding chute 30, the support 20 is in a folded plate shape and comprises two parallel sliding plates 21 and a mounting plate 22, the sliding plates 21 and the mounting plate 22 are connected through a connecting plate 23, the sliding plates 21 are placed into the chute cavity from one end of the sliding chute 30, the connecting plate 23 is clamped in the strip-shaped hole 31, and the sliding plates 21 are driven by external force to move in the sliding chute 30.

The position of the bottom of the slot where the sliding slot 30 is connected with the T-box10 is provided with a limiting block 32 protruding towards the inner cavity, the side wall of the sliding slot 30 is also provided with a positioning hole 33, the distance between the limiting block 32 and the positioning hole 33 in the slot length direction is equal to the length of the sliding plate 21, and the limiting block 32 and the positioning pin 34 inserted into the positioning hole 33 limit the position of the sliding plate 21 in the slot length direction. The position of the limiting block 32 is not far away from the outer end of the sliding groove 30, so that the moving linear displacement of the T-Box10 during assembly and disassembly is shortened, and the extra arrangement position of the whole vehicle is not occupied.

The groove depth of the sliding chute 30 is matched with the thickness of the sliding plate 21, the groove width is matched with the width of the sliding plate 21, and the width of the strip-shaped hole 31 is matched with the thickness of the connecting plate 23, so that the relative motion of the sliding chute 30 and the sliding plate 21 is stable.

The sliding plate 21 and the mounting plate 22 are located on the same side of the connecting plate 23, are integrally U-shaped, occupy small space, are arranged with openings facing the direction of a maintenance opening, and are provided with mounting holes 221 through which the sliding plate can be directly fixed to a vehicle body or an instrument panel beam through welding or riveting.

The sliding chute 30 is fixed on the lower shell of the T-box10 through gluing or screws, the length direction of the sliding chute 30 is consistent with the width direction of the T-box10, and one end of the sliding chute 30, which is provided with the positioning hole 33, is arranged in parallel with the outer end face of the T-box10, so that the support 20 is convenient to mount and dismount. Of course, the installation positions of the sliding chutes 30 and the T-box10 can be dynamically adjusted according to the arrangement position of the actual vehicle, and the sliding chutes can be arranged on six outer surfaces of the T-box10, wherein the lower surface is preferred.

The limiting block 32 is formed by stamping the metal plate at the bottom of the groove of the sliding groove 30 towards the inside of the groove, and the plate surface of the limiting block 32 is perpendicular to the groove bottom.

When the vehicle is produced in quantity, a T-Box10 supplier consolidates the T-Box10 and the sliding groove 30 into a whole in a production line, and a vehicle enterprise welds the bracket 20 and a vehicle body or an instrument panel beam into a whole in the production line; when the T-Box10 is installed, one end of the sliding chute 30 with the positioning hole 33 is inserted into the L-shaped surface of the bracket, and after the end is pushed to the limiting block 32 of the sliding chute 30 along the straight line inwards, the positioning pin 34 is inserted into the positioning hole 33, and the installation of the T-Box10 is completed; when the T-Box10 is disassembled, the positioning pin 34 is taken out, and the sliding chute 30 is linearly moved outwards along the L-shaped surface of the bracket 20, so that the T-Box10 is disassembled. In vehicle type development, the structure does not need to be changed in most cases; if the design requirement is not met, the T-Box10, the sliding groove 30 and the positioning pin 34 do not need to be structurally developed again, the structure of the support 20 only needs to be developed adaptively to meet the design position requirement, and the support 20 is simple in structure, small in size and capable of reducing the use of raw materials.

Claims

1. A mounting structure of an on-vehicle T-box, comprising a T-box (10) and a bracket (20) for connecting with a meter beam, characterized in that: the T-box (10) and the bracket (20) form sliding fit, and a locking unit for locking the relative positions of the T-box and the bracket is arranged between the T-box and the bracket.

2. The mounting structure of the in-vehicle T-box according to claim 1, wherein: be fixed with spout (30) on T-box (10), spout (30) wholly are the square tube form, strip hole (31) have been seted up on the pipe wall that square tube deviates from T-box (10), the length direction of strip hole (31) is unanimous with the length direction of spout (30), support (20) are the folded plate form, including two parallel slide (21) and mounting panel (22), be connected by connecting plate (23) between slide (21) and mounting panel (22), slide (21) are put into the tank intracavity from the one end of spout (30), connecting plate (23) card is arranged in strip hole (31), external force drive slide (21) remove in spout (30).

3. The mounting structure of the in-vehicle T-box according to claim 2, wherein: a limiting block (32) is convexly arranged at the position of the bottom of the T-box (10) connected with the sliding chute (30) and faces the inner cavity, a positioning hole (33) is further formed in the side wall of the sliding chute (30), the distance between the limiting block (32) and the positioning hole (33) in the length direction is equal to the length of the sliding plate (21), and the limiting block (32) and a positioning pin (34) inserted into the positioning hole (33) limit the position of the sliding plate (21) in the length direction.

4. The mounting structure of the in-vehicle T-box according to claim 2, wherein: the groove depth of the sliding groove (30) is matched with the thickness of the sliding plate (21), the groove width is matched with the width of the sliding plate (21), and the width of the strip-shaped hole (31) is matched with the thickness of the connecting plate (23).

5. The mounting structure of the in-vehicle T-box according to claim 4, wherein: the sliding plate (21) and the mounting plate (22) are located on the same side of the connecting plate (23), the whole body is U-shaped, the opening of the U-shaped sliding plate is arranged towards the direction of the maintenance opening, and the mounting plate (22) is further provided with a mounting hole (221).

6. The mounting structure of the in-vehicle T-box according to claim 3, wherein: the sliding chute (30) is fixed on the lower shell of the T-box (10) through glue or screws, the length direction of the sliding chute (30) is consistent with the width direction of the T-box (10), and one end, provided with the positioning hole (33), of the sliding chute (30) is flush with the outer end face of the T-box (10).

7. The mounting structure of the in-vehicle T-box according to claim 3, wherein: the limiting block (32) is formed by stamping the metal plate at the bottom of the chute of the sliding chute (30) towards the inside of the chute, and the surface of the limiting block (32) is perpendicular to the chute bottom.