CN218750572U

CN218750572U - Mounting bracket behind well accuse case and mounting structure thereof

Info

Publication number: CN218750572U
Application number: CN202222871723.1U
Authority: CN
Inventors: 李强
Original assignee: Chongqing Changan Automobile Co Ltd
Current assignee: Chongqing Changan Automobile Co Ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-03-28
Anticipated expiration: 2032-10-31

Abstract

The utility model relates to a installing support and mounting structure behind well accuse case, installing support includes integrated into one piece's support body behind well accuse case, the support body includes the bottom plate, preceding curb plate, the posterior lateral plate, preceding turn-ups and back turn-ups, the lightening hole is set to at the middle part of bottom plate, the lightening hole is cut apart into bottom plate left part and bottom plate right part with the bottom plate, all be provided with first installation matching face on the lower surface of bottom plate left part and on the lower surface of bottom plate right part, all be provided with first installation through-hole on the bottom plate left part and on the bottom plate right part, all be provided with second installation matching face on preceding turn-ups's the upper surface and on the turn-ups's of back, all be provided with second installation through-hole on preceding turn-ups and the turn-ups. Well accuse case rear mounting bracket mounting structure foretell well accuse case rear mounting bracket. The utility model discloses can guarantee to have less clearance and section difference between well accuse case and the peripheral spare part, can enough satisfy well accuse case installation accuracy requirement and performance requirement, compromise the lightweight design of structure again.

Description

Mounting bracket behind well accuse case and mounting structure thereof

Technical Field

The utility model relates to an automobile, concretely relates to installing support behind well accuse case and mounting structure thereof.

Background

With the continuous improvement of living standard, people put forward higher demands on the quality and the details of automobiles; the stability of the installation of the central control box and the gaps and differences between the central control box and peripheral components are regarded as a problem which is easily perceived by customers, and more attention is paid to the problem.

The mounting bracket behind well accuse case among the prior art generally has following technical problem: the rear mounting bracket of the central control box is formed by welding two bracket bodies, and a die and a checking fixture are required to be designed for production and detection respectively, so that the tooling cost and the production cost are high; an overlapping part exists between the two bracket bodies, so that the weight of the rear mounting bracket of the central control box is larger, and the light weight of an automobile is not facilitated; the position accuracy of a vehicle body connecting part and a central control box connecting part on a rear mounting bracket of the central control box is difficult to ensure, so that the mounting difficulty of the central control box is high, and the gaps and the section differences between the central control box and peripheral parts are difficult to ensure; the mounting bracket behind the central control box is only the mounting bracket of the central control box, and the function is single.

The assembly of the rear mounting bracket of the centre console, as proposed in patent application No. CN202122806972.8, for example, has some of the above technical problems.

Disclosure of Invention

The utility model aims at providing a mounting bracket behind well accuse case and mounting structure thereof to alleviate or eliminate at least one foretell technical problem.

A installing support behind well accuse case, support body including integrated into one piece, the support body include the bottom plate, from the preceding curb plate that turns up the book is turned up to the front edge of bottom plate, from the back curb plate that turns up the book is turned up to the back edge of bottom plate, from the preceding turn-ups that turns up the book is forward or backward to the top edge of preceding curb plate and from the back turn-ups that turns up the book is forward or backward to the top edge of back curb plate, the lightening hole is set to in the middle part of bottom plate, the lightening hole will bottom plate left part and bottom plate right part are cut apart into to the bottom plate, on the lower surface of bottom plate left part with all be provided with first installation matching surface on the lower surface of bottom plate right part, first installation matching surface department on the bottom plate left part with first installation matching surface department on the bottom plate right part all is provided with first installation through-hole, preceding turn-ups on the upper surface with all be provided with second installation matching surface on the back turn-ups on the upper surface, preceding second installation matching surface department with second installation matching surface department is provided with the second through-hole.

Optionally, the edge of the lightening hole is defined by a right edge of the left part of the bottom plate, a left edge of the right part of the bottom plate, a middle section of the upper edge of the front side plate, and a middle section of the upper edge of the rear side plate.

Optionally, the edge of the lightening hole is provided with a first reinforcing rib.

Optionally, a corner between the bottom plate and the front side plate and a corner between the bottom plate and the rear side plate are provided with triangular ribs.

Optionally, the left edge of the bracket body and the right edge of the bracket body are both provided with second reinforcing ribs.

Optionally, the front flange and/or the rear flange are provided with wire harness avoiding holes, and the edges of the wire harness avoiding holes are provided with third reinforcing ribs.

Optionally, a wire harness mounting hole is formed in the front side plate, and the wire harness mounting hole is in a key shape.

Optionally, a clamping hole is formed in the rear side plate.

Optionally, the lower surface of the front flange and the lower surface of the rear flange are welded with projection welding nuts, the projection welding nuts welded on the front flange are arranged corresponding to the second mounting through holes on the front flange, and the projection welding nuts welded on the rear flange are arranged corresponding to the second mounting through holes on the rear flange.

A mounting bracket mounting structure behind well accuse case, including automobile body, well accuse case and above-mentioned arbitrary well accuse case after the mounting bracket, the bottom plate supports downwards on the automobile body, the bottom plate with automobile body fixed connection, preceding turn-ups with back turn-ups upwards supports well accuse case, preceding turn-ups with well accuse case fixed connection, the back turn-ups with well accuse case fixed connection.

The utility model discloses can guarantee to have less clearance and section difference between well accuse case and the peripheral spare part, can enough satisfy well accuse case installation accuracy requirement and performance requirement, compromise the lightweight design of structure again.

Drawings

FIG. 1 is a schematic diagram of a rear mounting bracket of a center control box according to an embodiment;

FIG. 2 is a top view of a rear mounting bracket of a console box according to an exemplary embodiment;

FIG. 3 is a schematic assembly view of a rear mounting bracket of a center console box and a front seat attachment rail according to an embodiment;

FIG. 4 is a schematic view of the rear mounting bracket and center console box assembly of the preferred embodiment.

In the figure: 1, mounting a bracket at the back of a central control box; 2, connecting the front row seats with the longitudinal beam; 3-a fastening assembly; 4-a central control box; 5, installing a bolt; 101-a base plate; 102-front side plate; 103-rear side plate; 104-front flanging; 105-back flanging; 106 — a first mounting mating face; 107-first mounting through hole; 108 — a second mounting mating face; 109 — a second mounting through hole; 110-projection welding of nuts; 111-a second stiffener; 112-triangular ribs; 113-lightening holes; 114 — a first reinforcing bead; 115-harness mounting holes; 116-a snap-fit hole; 117-harness relief holes; 118-a third reinforcing bead.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

As shown in fig. 1 and 2, a rear mounting bracket 1 for a center console box includes an integrally formed bracket body, the bracket body includes a bottom plate 101, a front side plate 102 folded upward from a front edge of the bottom plate 101, a rear side plate 103 folded upward from a rear edge of the bottom plate 101, a front flange 104 folded forward from an upper edge of the front side plate 102, and a rear flange 105 folded backward from an upper edge of the rear side plate 103, a weight-reducing hole 113 is formed in a middle portion of the bottom plate 101, the bottom plate 101 is divided into a left bottom plate portion and a right bottom plate portion by the weight-reducing hole 113, first mounting matching surfaces 106 are respectively provided on a lower surface of the left bottom plate portion and a lower surface of the right bottom plate portion, first mounting through holes 107 are respectively provided at the first mounting matching surfaces 106 on the left bottom plate portion and the first mounting matching surfaces 106 on the right bottom plate portion, second mounting matching surfaces 108 are respectively provided on an upper surface of the front flange 104 and an upper surface of the rear flange 105, and second mounting matching holes 109 are respectively provided at the second

mounting matching surfaces

108 and 108 on the front flange 104 and the rear flange 105. When the support is implemented specifically, the support body can be arranged into an integrally formed sheet metal part.

By adopting the technical scheme, the rear mounting bracket 1 of the central control box comprises the integrally formed bracket body, and has the characteristics of simple manufacture, high manufacturing precision, low cost and light weight. Each mounting through hole and each matching surface on the bracket body can be manufactured on the basis of the same reference, so that the structural accuracy of each mounting through hole and each matching surface on the bracket body is favorably ensured, and the central control box 4 and peripheral parts have smaller gaps and section differences; through setting the middle part of bottom plate 101 to lightening hole 113, can alleviate installing support 1 behind the well accuse case of support body on the one hand, on the other hand, can avoid the middle part and the automobile body contact of bottom plate 101, utilize first installation mating surface 106 on the lower surface of bottom plate left part and first installation mating surface 106 on the lower surface of bottom plate right part and automobile body contact, reach the purpose that reduces area of contact, be favorable to reducing the matching degree of difficulty and reduce the processing requirement to first installation mating surface 106.

In a preferred embodiment, the edges of the lightening holes 113 are enclosed by the right edge of the left part of the bottom plate, the left edge of the right part of the bottom plate, the middle section of the upper edge of the front side plate 102 and the middle section of the upper edge of the rear side plate 103. That is, the entire middle portion of the bottom plate 101 is provided with the lightening hole 113, so that it can be ensured that the middle portion of the bottom plate 101 is not in contact with the vehicle body.

In some embodiments, the edges of the lightening holes 113 are provided with first reinforcing ribs 114. The first reinforcing ribs 114 are arranged to improve the structural strength of the lightening holes 113, so that the deformation of the bottom plate is prevented, the structural strength of the support body is improved, and the supporting capacity of the central control box rear mounting support 1 is improved. As a preferred embodiment, the first reinforcing ribs 114 are provided around the lightening holes 113.

In some embodiments, a corner between the bottom panel 101 and the front side panel 102 and a corner between the bottom panel 101 and the rear side panel 103 are provided with triangular ribs 112. The triangular ribs 112 can improve the structural strength of the bracket body, and are beneficial to improving the supporting capacity of the rear mounting bracket 1 of the central control box.

In some embodiments, the left edge of the stand body and the right edge of the stand body are each provided with a second reinforcing bead 111. The second reinforcing rib 111 can improve the structural strength of the bracket body and the rigidity of the mounting point on the bracket body, and is favorable for improving the supporting capacity of the rear mounting bracket 1 of the central control box.

In some embodiments, the front flange 104 and the rear flange 105 are provided with a wire harness relief hole 117, and the edge of the wire harness relief hole 117 is provided with a third reinforcing rib 118. The arrangement of the wire harness avoidance hole 117 can provide a wiring passage for the wire harness in the central control box 4, and the arrangement of the third reinforcing rib 118 is beneficial to ensuring the structural strength and rigidity of the front flange 104 and the rear flange 105.

In some embodiments, the front plate 102 has a wire harness mounting hole 115, and the wire harness mounting hole 115 is in the shape of a key. The key-shaped wire harness mounting hole 115 can directly clamp a wire harness, and the function of the rear mounting bracket 1 of the central control box is expanded.

In some embodiments, the rear plate 103 has a snap hole 116. The clamping hole 116 can be used for clamping a wire clamp or a pipe clamp, can be used for installing a wire harness and a pipeline, and expands the functions of the mounting bracket 1 behind the central control box.

In some embodiments, projection nuts 110 are welded to the lower surface of the front flange 104 and the lower surface of the rear flange 105, the projection nuts 110 welded to the front flange 104 are disposed corresponding to the second mounting through holes 109 of the front flange 104, and the projection nuts 110 welded to the rear flange 105 are disposed corresponding to the second mounting through holes 109 of the rear flange 105. The installation difficulty of the center console box 4 can be reduced by providing the projection welding nut 110.

In some embodiments, three first mounting through holes 107 are provided in the bottom plate 101, and the three first mounting through holes 107 are distributed at three vertices of a triangle, so that the stability of the rear center console box mounting bracket 1 after mounting can be ensured. As a preferred embodiment, three first installation through-hole 107 is little round hole, big round hole and bar hole respectively, and little round hole is as main locating hole, and the bar hole is as vice locating hole, and the aperture of big round hole is greater than the aperture of little round hole to promote tolerance ability, adopt foretell scheme, can reduce the manufacturing degree of difficulty when satisfying the assembly accuracy requirement, and then reduce cost.

In some embodiments, as shown in fig. 3 and 4, the present invention further provides a mounting bracket mounting structure behind a central control box, which includes a vehicle body, a central control box 4 and any one of the above central control box rear mounting bracket 1, wherein a bottom plate 101 is supported downwards on the vehicle body, the bottom plate 101 is fixedly connected with the vehicle body, a front flange 104 and a rear flange 105 are supported upwards on the central control box 4, the front flange 104 is fixedly connected with the central control box 4, and the rear flange 105 is fixedly connected with the central control box 4. In specific implementation, the bottom plate 101 is overlapped and fixedly connected to the front seat connecting longitudinal beam 2 of the vehicle body through a fastening assembly 3, and the fastening assembly 3 comprises a connecting bolt matched with the first mounting through hole 107 and a connecting nut connected with the connecting bolt. The front flange 104 and the rear flange 105 are fixedly connected with the central control box 4 through the mounting bolt 5 connected with the projection welding nut 110.

To sum up, the utility model can ensure that a small gap and a small section difference are formed between the central control box and the peripheral parts, can meet the installation precision requirement and the performance requirement of the central control box, and also has the structural lightweight design; the utility model has the characteristics of simple structure, structural strength are high, support stable, lightweight degree is high, easily production, easily assembly, with low costs and the function is many.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example" or "some examples" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by those skilled in the art.

Claims

1. The utility model provides a mounting bracket behind well accuse case which characterized in that, includes integrated into one piece's support body, the support body includes the bottom plate, from the preceding curb plate that the front edge of bottom plate turned up, from the back curb plate that the back edge of bottom plate turned up, from the preceding turn-ups that the top edge of preceding curb plate turned up forward or backward and from the back turn-ups that the top edge of back curb plate turned up forward or backward, the middle part of bottom plate sets up into lightening hole, the lightening hole will the bottom plate is divided into bottom plate left part and bottom plate right part, all be provided with first installation matching surface on the lower surface of bottom plate left part and on the lower surface of bottom plate right part, first installation matching surface department on the bottom plate left part and first installation matching surface department on the bottom plate right part all are provided with first installation through-hole, all be provided with the second installation matching surface on the upper surface of preceding turn-ups and on the upper surface of back turn-ups, second installation matching surface department on preceding turn-ups and second installation matching surface department on the back turn-ups all are provided with the second installation through-hole.

2. The console box rear mounting bracket of claim 1, wherein the edge of the lightening hole is bounded by a right edge of the bottom plate left portion, a left edge of the bottom plate right portion, a mid-section of the upper edge of the front side plate, and a mid-section of the upper edge of the rear side plate.

3. The console box rear mounting bracket of claim 1, wherein the edge of the lightening hole is provided with a first reinforcing rib.

4. The console box rear mounting bracket of claim 1, wherein a corner between the bottom plate and the front side plate and a corner between the bottom plate and the rear side plate are provided with triangular ribs.

5. The console box rear mounting bracket of claim 1, wherein a left edge of the bracket body and a right edge of the bracket body are provided with second reinforcing ribs.

6. The rear mounting bracket for the center control box according to claim 1, wherein the front flange and/or the rear flange is provided with a wire harness avoiding hole, and a third reinforcing rib is arranged at the edge of the wire harness avoiding hole.

7. The rear mounting bracket of the center control box according to claim 1, wherein the front side plate is provided with a wiring harness mounting hole, and the wiring harness mounting hole is in a key shape.

8. The rear mounting bracket of a center control box according to claim 1, wherein the rear side plate is provided with a clamping hole.

9. The rear mounting bracket for the center console box according to claim 1, wherein projection welding nuts are welded on the lower surface of the front flange and the lower surface of the rear flange, the projection welding nuts welded on the front flange are arranged corresponding to the second mounting through holes on the front flange, and the projection welding nuts welded on the rear flange are arranged corresponding to the second mounting through holes on the rear flange.

10. A mounting structure of a rear mounting bracket of a central control box is characterized by comprising a vehicle body, the central control box and the rear mounting bracket of the central control box as claimed in any one of claims 1 to 9, wherein a bottom plate is supported on the vehicle body downwards, the bottom plate is fixedly connected with the vehicle body, a front flanging and a rear flanging are used for supporting the central control box upwards, the front flanging is fixedly connected with the central control box, and the rear flanging is fixedly connected with the central control box.