CN220554212U - Backboard support device for DCI quick installation - Google Patents
Backboard support device for DCI quick installation Download PDFInfo
- Publication number
- CN220554212U CN220554212U CN202322102351.0U CN202322102351U CN220554212U CN 220554212 U CN220554212 U CN 220554212U CN 202322102351 U CN202322102351 U CN 202322102351U CN 220554212 U CN220554212 U CN 220554212U
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- Prior art keywords
- support
- dci
- principal plane
- edge
- quick
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- 238000009434 installation Methods 0.000 title claims abstract description 11
- 238000009423 ventilation Methods 0.000 claims abstract description 17
- 238000005452 bending Methods 0.000 claims description 34
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000005516 engineering process Methods 0.000 description 5
- 230000017525 heat dissipation Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model belongs to the technical field of DCI frame type equipment. The utility model discloses a backplate support device of DCI quick installation, including the support main part, the support main part includes the support principal plane, arrange the upper flange and the lower flange of support principal plane front and back both sides limit in, arrange the left and right flange of support main part planar left and right sides limit in, upper flange, support principal plane, lower flange form Z type structure, be equipped with square ventilation hole on the support principal plane, support principal plane's edge is equipped with a plurality of riveting guide pin, be equipped with a plurality of riveting nut post about, upper flange and lower flange all are equipped with a plurality of guiding orientation holes. The backboard support device disclosed by the utility model can be optimally assembled, is simple and convenient to install, can be quickly installed on equipment after the backboard is assembled outside the device, is simple in structure, is simple in manufacturing process, is convenient to assemble, can be quickly installed and detached, effectively improves the production efficiency, and reduces the production cost.
Description
Technical Field
The utility model belongs to the technical field of DCI frame type equipment. In particular to a backboard bracket device for quickly mounting DCI.
Background
In the prior art, the currently known DCI frame type equipment has the advantages of smaller equipment space, complicated and troublesome installation, poor flexibility, extremely inconvenient installation of the backboard in a smaller space, and difficult assembly and replacement of the backboard, thus extremely affecting the installation efficiency and maintenance efficiency of the equipment and improving the production cost and the maintenance cost.
Therefore, it is an urgent need to develop a backboard support means that is easy to install and can be quickly replaced.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provide a back plate bracket device for quickly mounting DCI, which can be optimally assembled, is simple and convenient to mount, and can be quickly mounted on equipment after the back plate is assembled outside the device; in addition, the bracket device has simple structure and simple manufacturing process, effectively improves the production efficiency and reduces the production cost.
In order to achieve the technical purpose, the utility model is realized according to the following technical scheme:
the utility model discloses a backboard support device for quickly mounting DCI, which comprises a support main body, wherein the support main body comprises a support main plane, an upper bending edge and a lower bending edge which are arranged on the front edge and the rear edge of the support main plane, and left and right bending edges which are arranged on the left side and the right side of the support main plane, the upper bending edge, the support main plane and the lower bending edge form a Z-shaped structure, square ventilation holes are formed in the support main plane, a plurality of riveting guide pins are arranged on the edges of the support main plane, a plurality of riveting nut columns are arranged on the left and right bending edges, and a plurality of guide positioning holes are formed in the upper bending edge and the lower bending edge.
As a further improvement of the technology, the diameter size of the riveting guide pin is 3-3.5 mm, the chamfer size of the head is 0.5x45 DEG, and the length size is 5-6 mm.
As a further improvement of the technology, the guide positioning holes arranged on the upper bending edge and the lower bending edge are uniformly distributed, and the diameter of the opening is 3.0-3.2 mm.
As a further improvement of the above technique, the width dimension of the left and right folded edges is in the range of 8 to 10mm.
As a further improvement of the technology, the model of the press-riveting nut column on the left and right bending edges is SO-M3-4.
As a further improvement of the above technology, the number of square ventilation holes on the main plane of the bracket is two, and the size range of the square ventilation holes is 184.6x69mm.
As a further improvement of the technology, the edge of the square vent hole is provided with an edge folded edge, and the width dimension of the edge folded edge ranges from 6mm to 8mm.
In the present utility model, the stent body is made of an electrogalvanized sheet material having a thickness in the range of 1.0 to 1.2mm.
Compared with the prior art, the utility model has the beneficial effects that:
the back plate support device has the advantages that the press riveting guide pin is used for fixing the support main body to the board card plug frame, and the arrangement of the press riveting guide pin avoids excessive use of tools in installation, reduces installation procedures and improves machining efficiency;
in the utility model, the positioning holes of the guide pins are arranged to correspond to the positions of the positioning pins on the shell, so that the back plate is prevented from deforming when the back plate is stressed by using the bracket, and meanwhile, the assembly inconvenience in the mounting process is reduced, so that the mounting is simpler and more convenient, and the back plate can be dismounted by dismounting the screws on two sides of the bracket;
according to the utility model, edges of the left side and the right side of the bracket are folded for riveting the nut column, and the nut column corresponds to the fixing hole on the shell and locks the bracket;
in the utility model, two rectangular ventilation holes are formed in the middle of the bracket and used for ventilation and heat dissipation of front and rear boards of the equipment, and the large ventilation holes reduce wind resistance, increase ventilation quantity and effectively enhance the heat dissipation effect of the equipment;
according to the utility model, the left and right edges of the rectangular vent holes are folded, so that the integral strength of the support is improved, and the deformation of the support caused by the condition that the performance of the backboard is influenced when the board card is inserted is prevented.
Drawings
The utility model is described in detail below with reference to the attached drawings and specific examples:
FIG. 1 is a schematic diagram of a back panel bracket device for DCI quick installation according to the present utility model;
FIG. 2 is a schematic diagram of a DCI quick-install back panel bracket assembly according to the present utility model;
fig. 3 is an exploded view of fig. 2 described above.
Detailed Description
As shown in fig. 1 to 3, the back plate support device 10 for rapid installation of DCI according to the present utility model includes a support main body 1, where the support main body 1 includes a support main plane 11, an upper bending edge 12 and a lower bending edge 13 disposed on front and rear edges of the support main plane 11, left and right bending edges 14 and 15 disposed on left and right sides of the support main plane 1, the upper bending edge 12, the support main plane 11 and the lower bending edge 13 form a Z-shaped structure, square ventilation holes 111 are disposed on the support main plane 11, a plurality of riveting guide pins 2 are disposed on edges of the support main plane 11, a plurality of riveting nut columns 3 are disposed on the left and right bending edges 14 and 15, and a plurality of guide positioning holes 121 and 131 are disposed on the upper bending edge 12 and the lower bending edge 13.
In the utility model, the diameter size range of the riveting guide pin 2 is 3-3.5 mm, the chamfer size of the head is 0.5x45 degrees, the length size is 5-6 mm, and the selected model can be TPS-3-5.
The upper bending edge 12 and the lower bending edge 13 are provided with a plurality of guide positioning holes 121 and 131 which are uniformly distributed, and the diameter of the opening ranges from 3.0 mm to 3.2mm.
The width dimension of the left and right folded edges 14 and 15 is 8-10 mm, and the model of the press-riveting nut column 3 on the left and right folded edges 14 and 15 is SO-M3-4.
In addition, square ventilation hole 111 on the support principal plane 11 is two, the size range of square ventilation hole 111 is 184.6x69mm, and the setting of this square ventilation hole 111 of great size is used for the ventilation and heat dissipation of the front and back integrated circuit board of equipment, reduces the windage, increases ventilation volume, effectual radiating effect of reinforcing equipment.
In order to improve the strength, the edge of the square vent hole 111 is provided with an edge folded edge 112, and the width dimension of the edge folded edge 112 ranges from 6mm to 8mm.
In the utility model, the bracket main body 1 is made of electrogalvanized plate material, the thickness range is 1.0-1.2 mm, the weight is light, the volume is small, the manufacturing process is simple, and the manufacturing cost is low.
The following specifically describes the mounting process of the backboard bracket device for quickly mounting DCI in the utility model:
(1) Firstly, as shown in fig. 2 and 3, the press riveting guide pin 2 on the main plane 11 of the bracket is inserted into a positioning pin positioning hole on the upper cover plate 20 of the plug frame; while the guide and positioning holes 131 of the bracket body 1 are aligned with the positioning pins 31 of the bottom chassis 30 and then inserted into the guide and positioning holes 131.
(2) Finally, countersunk screws are used to lock the housing 30 and the back plate bracket device 10 in connection.
According to the back plate support device 10 for quickly mounting DCI, the support main body 1 is provided with the plurality of riveting guide pins 2 for fixing the support main body 1 to the upper cover plate 20 of the equipment board card plug frame, and the guide positioning holes 121 and 131 of the support main body 1 are correspondingly matched with the positioning pins on the shell, so that the support is prevented from shaking left and right. The left and right folded edges 14, 15 are connected with the housing 30 through the press-riveting nut column 3 to fix the back plate support device 10, and the square vent holes 111 can reduce the strength of the support structure, but the edge folds 112 greatly strengthen the strength of the support by bending the edges. The back plate can be conveniently installed and replaced by the structural mode, the situation that the back plate is not well assembled due to insufficient space can be avoided, the back plate is convenient to maintain in the later period, and the use experience of customers can be well improved.
The present utility model is not limited to the above-described embodiments, but the present utility model also includes various modifications and variations of the present utility model if they fall within the scope of the claims and the equivalents thereof, without departing from the spirit and scope of the present utility model.
Claims (8)
1. The utility model provides a backplate support device of DCI quick installation, includes support main part, its characterized in that: the support main part includes support principal plane, arranges the upper bending limit and the lower bending limit of support principal plane front and back both sides limit in, arranges the left and right bending limit of support principal plane left and right sides limit in, upper bending limit, support principal plane, lower bending limit form Z structure, be equipped with square ventilation hole on the support principal plane, support principal plane's edge is equipped with a plurality of riveting guide pin, it is equipped with a plurality of riveting nut post to control bending limit, upper bending limit and lower bending limit all are equipped with a plurality of guiding orientation holes.
2. The DCI quick-install backing bracket device of claim 1, wherein: the diameter size range of the press riveting guide pin is 3-3.5 mm, the chamfer size of the head is 0.5x45 degrees, and the length size of the press riveting guide pin is 5-6 mm.
3. The DCI quick-install backing bracket device of claim 1, wherein: the upper bending edge and the lower bending edge are provided with a plurality of guide positioning holes which are uniformly distributed, and the diameter size range of the opening is 3.0-3.2 mm.
4. The DCI quick-install backing bracket device of claim 1, wherein: the width dimension range of the left and right bending edges of the support is 8-10 mm.
5. The DCI quick-install backing bracket device of claim 1, wherein: the model of the press-riveting nut column on the left and right bending edges is SO-M3-4.
6. The DCI quick-install backing bracket device of claim 1, wherein: the number of the square ventilation holes on the main plane of the bracket is two, and the size range of the square ventilation holes is 184.6x69mm.
7. The DCI quick-install backing bracket device of claim 6, wherein: the edge of the square vent hole is provided with an edge folded edge, and the width dimension range of the edge folded edge is 6-8 mm.
8. The DCI quick-install backing bracket device of claim 1, wherein: the bracket main body is made of electrogalvanized plate material, and the thickness range of the bracket main body is 1.0-1.2 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322102351.0U CN220554212U (en) | 2023-08-04 | 2023-08-04 | Backboard support device for DCI quick installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322102351.0U CN220554212U (en) | 2023-08-04 | 2023-08-04 | Backboard support device for DCI quick installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220554212U true CN220554212U (en) | 2024-03-01 |
Family
ID=90005877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322102351.0U Active CN220554212U (en) | 2023-08-04 | 2023-08-04 | Backboard support device for DCI quick installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220554212U (en) |
-
2023
- 2023-08-04 CN CN202322102351.0U patent/CN220554212U/en active Active
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| GR01 | Patent grant | ||
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