CN221438927U - PCB circuit board with vibration reduction function - Google Patents
PCB circuit board with vibration reduction function Download PDFInfo
- Publication number
- CN221438927U CN221438927U CN202420388893.0U CN202420388893U CN221438927U CN 221438927 U CN221438927 U CN 221438927U CN 202420388893 U CN202420388893 U CN 202420388893U CN 221438927 U CN221438927 U CN 221438927U
- Authority
- CN
- China
- Prior art keywords
- elastic metal
- metal sheet
- pcb
- vibration damping
- circuit board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000002184 metal Substances 0.000 claims abstract description 79
- 238000013016 damping Methods 0.000 claims abstract description 34
- 238000000926 separation method Methods 0.000 claims abstract description 16
- 238000005452 bending Methods 0.000 claims abstract description 14
- 238000009434 installation Methods 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 230000003139 buffering effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Mounting Of Printed Circuit Boards And The Like (AREA)
Abstract
The utility model relates to the technical field of PCB (printed circuit board), in particular to a PCB with a vibration reduction function, which comprises a PCB, wherein a separation vibration reduction clamp is clamped and installed on the side of the PCB, the separation vibration reduction clamp comprises an elastic metal guard edge, an upper distance-increasing elastic metal sheet, a lower distance-increasing elastic metal sheet, a chuck and a rubber block, the elastic metal guard edge is of a concave bending structure, the upper part of the elastic metal guard edge is integrally connected with the upper distance-increasing elastic metal sheet, the upper distance-increasing elastic metal sheet is provided with a clamping groove, and the lower part of the elastic metal guard edge is integrally connected with the lower distance-increasing elastic metal sheet. The PCB circuit boards are separated by the separating vibration damping clamp, so that a plurality of PCB circuit boards can be transported by using one package, elements of the PCB circuit boards cannot collide and rub due to transportation, the cost is saved, the separating vibration damping clamp can be detached, recycled and repeatedly used, and the separating vibration damping clamp is not easy to deform and loose and has an elastic vibration damping and buffering function.
Description
Technical Field
The utility model relates to the technical field of PCB (printed circuit board), in particular to a PCB with a vibration reduction function.
Background
When the PCB is transported, single package is needed, otherwise, the PCB is close to each other and is impacted by transportation, and elements on the board body can rub and impact each other.
Disclosure of utility model
The utility model aims to provide a PCB with a vibration reduction function, which solves the problems that elements on a PCB body can rub and impact with each other when the elements are impacted by transportation and external force in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides a PCB circuit board with damping function, includes the PCB circuit board, the avris of PCB circuit board presss from both sides and establishes installation separation damping clamp, separation damping clamp includes elastic metal safe edge, goes up increase apart from elastic metal sheet, increases apart from elastic metal sheet, chuck and rubber piece down, elastic metal safe edge is indent bending structure, increase apart from elastic metal sheet on the upper portion body coupling of elastic metal safe edge, go up increase apart from elastic metal sheet and be equipped with the draw-in groove, increase apart from elastic metal sheet under the lower part body coupling of elastic metal safe edge, go up increase apart from elastic metal sheet and increase apart from elastic metal sheet's tip an organic whole connection chuck down, increase apart from elastic metal sheet grafting draw-in groove setting down, the indent bending position of elastic metal safe edge is plugged into installation rubber piece.
As a further description of the above technical solution:
The concave bending position of the elastic metal guard edge is in contact with the side surface of the PCB.
As a further description of the above technical solution:
the upper distance-increasing elastic metal sheet and the lower distance-increasing elastic metal sheet are of symmetrical bending structures.
As a further description of the above technical solution:
The rubber block is glued and fixed with the elastic metal guard edge.
As a further description of the above technical solution:
The folding body connected with the upper distance-increasing elastic metal sheet and the elastic metal guard edge is provided with an anti-skid groove or an anti-skid pattern.
As a further description of the above technical solution:
The folding body connected with the lower distance-increasing elastic metal sheet and the elastic metal guard edge is provided with an anti-skid groove or an anti-skid pattern.
Compared with the prior art, the utility model provides the PCB with the vibration reduction function, which has the following beneficial effects:
1. According to the utility model, the PCB circuit boards are separated by the separating vibration damping clamps through clamping the separating vibration damping clamps at the side of the PCB circuit boards, so that a plurality of PCB circuit boards can be transported by using one package, the elements of the PCB circuit boards cannot collide and rub due to transportation, and the cost is saved;
2. According to the utility model, the separation vibration damping clamp can be disassembled, recycled and repeatedly used, is not easy to deform and loose, and has an elastic vibration damping buffer function.
Drawings
FIG. 1 is a schematic view of a split damping clip according to the present utility model;
FIG. 2 is a schematic diagram of a split vibration damping clip PCB circuit board structure according to the present utility model;
Fig. 3 is a schematic diagram of a stacked structure of a PCB according to the present utility model.
Legend description:
1. A PCB circuit board; 2. an elastic metal guard; 3. a distance-increasing elastic metal sheet is arranged on the upper part; 4. a lower distance-increasing elastic metal sheet; 5. a chuck; 6. rubber blocks.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples:
Referring to fig. 1-3, the utility model provides a PCB circuit board with vibration damping function, comprising a PCB circuit board 1, wherein a separate vibration damping clip is clamped at the side of the PCB circuit board 1, the separate vibration damping clip comprises an elastic metal guard 2, an upper distance-increasing elastic metal sheet 3, a lower distance-increasing elastic metal sheet 4, a chuck 5 and a rubber block 6, the elastic metal guard 2 is of a concave bending structure, the upper part of the elastic metal guard 2 is integrally connected with the upper distance-increasing elastic metal sheet 3, the upper distance-increasing elastic metal sheet 3 is provided with a clamping groove, the lower part of the elastic metal guard 2 is integrally connected with the lower distance-increasing elastic metal sheet 4, the ends of the upper distance-increasing elastic metal sheet 3 and the lower distance-increasing elastic metal sheet 4 are integrally connected with the chuck 5, the lower distance-increasing elastic metal sheet 4 is inserted into the clamping groove, and the concave bending position of the elastic metal guard 2 is plugged into the installation rubber block 6.
Specifically, as shown in fig. 2, the concave bending position of the elastic metal guard edge 2 is in contact with the side of the PCB circuit board 1, and is fixed against loosening.
Specifically, as shown in fig. 1, the upper distance-increasing elastic metal sheet 3 and the lower distance-increasing elastic metal sheet 4 are of symmetrical bending structures, so that the stacking distance of the PCB circuit board 1 is increased, the PCB circuit board 1 components are not contacted, and meanwhile, the bending structures are crossed when the upper distance-increasing elastic metal sheet 3 and the lower distance-increasing elastic metal sheet 4 are spliced, and the splicing stability is higher.
Specifically, the rubber block 6 is glued and fixed with the elastic metal guard edge 2, and the fixing is convenient and the cost is low.
Specifically, as shown in fig. 1, the folded body connected with the upper distance-increasing elastic metal sheet 3 and the elastic metal guard 2 is provided with an anti-slip groove or an anti-slip pattern, and the folded body connected with the lower distance-increasing elastic metal sheet 4 and the elastic metal guard 2 is provided with an anti-slip groove or an anti-slip pattern, so that friction force is increased, and the split vibration damping clamp is convenient to open.
Working principle:
through pressing from both sides at the avris of PCB circuit board 1 and setting up installation separation damping clamp, press from both sides it through opening the separation damping and press from both sides and carry out the clamp, separation damping clamp receives the hindrance of rubber piece 6, separation damping clamp can not produce the clamp because of frequently opening the deformation and press from both sides the loosening, pile up the PCB circuit board 1 of installing separation damping clamp, the lower increase apart from the elastic metal sheet 4 of top separation damping clamp inserts the upper increase apart from the elastic metal sheet 3 clamping groove position of below separation damping clamp, realize the separation and the fixed of upper and lower PCB circuit board 1, moreover because separation damping clamp material is from taking elasticity, have damping buffering protection effect.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a PCB circuit board with damping function, includes PCB circuit board (1), its characterized in that: the side of PCB circuit board (1) presss from both sides and establishes installation separation damping clamp, separation damping clamp includes elastic metal safe edge (2), goes up increase apart from elastic metal sheet (3), increases apart from elastic metal sheet (4), chuck (5) and rubber piece (6) down, elastic metal safe edge (2) are indent bending structure, increase apart from elastic metal sheet (3) on the upper portion body coupling of elastic metal safe edge (2), go up increase apart from elastic metal sheet (3) and be equipped with the clamp groove, increase apart from elastic metal sheet (4) under the lower part body coupling of elastic metal safe edge (2), go up increase apart from elastic metal sheet (3) and increase apart from end body coupling chuck (5) of elastic metal sheet (4) down, increase apart from elastic metal sheet (4) grafting clamp groove setting down, installation rubber piece (6) are plugged into in the indent bending position of elastic metal safe edge (2).
2. The PCB with vibration damping function of claim 1, wherein: the concave bending position of the elastic metal guard edge (2) is in contact with the side surface of the PCB (1).
3. The PCB with vibration damping function of claim 1, wherein: the upper distance-increasing elastic metal sheet (3) and the lower distance-increasing elastic metal sheet (4) are of symmetrical bending structures.
4. The PCB with vibration damping function of claim 1, wherein: the rubber block (6) is glued and fixed with the elastic metal guard edge (2).
5. A PCB circuit board with vibration damping function according to claim 3, wherein: the folded body connected with the upper distance-increasing elastic metal sheet (3) and the elastic metal guard edge (2) is provided with an anti-skid groove or an anti-skid pattern.
6. The PCB with vibration damping function of claim 1, wherein: the folded body connected with the lower distance-increasing elastic metal sheet (4) and the elastic metal guard edge (2) is provided with an anti-skid groove or an anti-skid pattern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420388893.0U CN221438927U (en) | 2024-02-29 | 2024-02-29 | PCB circuit board with vibration reduction function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420388893.0U CN221438927U (en) | 2024-02-29 | 2024-02-29 | PCB circuit board with vibration reduction function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221438927U true CN221438927U (en) | 2024-07-30 |
Family
ID=92072338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420388893.0U Active CN221438927U (en) | 2024-02-29 | 2024-02-29 | PCB circuit board with vibration reduction function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221438927U (en) |
-
2024
- 2024-02-29 CN CN202420388893.0U patent/CN221438927U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |