CN216491214U - Double-sided circuit board based on multifrequency buffer function - Google Patents
Double-sided circuit board based on multifrequency buffer function Download PDFInfo
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- CN216491214U CN216491214U CN202122809909.XU CN202122809909U CN216491214U CN 216491214 U CN216491214 U CN 216491214U CN 202122809909 U CN202122809909 U CN 202122809909U CN 216491214 U CN216491214 U CN 216491214U
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- sided circuit
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Abstract
The utility model discloses a double-sided circuit board based on a multi-frequency buffer function, which belongs to the technical field of double-sided circuit boards and comprises a double-sided circuit board body, wherein the four corners of the upper surface of the double-sided circuit board body are respectively provided with a first mounting groove, the four corners of the outer side of the double-sided circuit board body are respectively fixedly connected with a right-angle fixture block, the front surface and the rear surface of the double-sided circuit board body are respectively provided with a first buffer component, and the two sides of the double-sided circuit board body are respectively provided with a second buffer component; through setting up first buffering subassembly and second buffering subassembly, can take place when dropping at double-sided circuit board plate body, cushion and protect the front surface, the rear surface of double-sided circuit board plate body and both sides, and through setting up the right angle fixture block, can avoid the corner emergence fracture of double-sided circuit board plate body to avoid double-sided circuit board plate body when taking place to drop, double-sided circuit board plate body emergence fracture leads to unable normal use's problem.
Description
Technical Field
The utility model relates to the technical field of double-sided circuit boards, in particular to a double-sided circuit board based on a multi-frequency buffer function.
Background
The circuit board is divided into three large categories of a single-panel, a double-panel and a multi-layer circuit board according to the number of layers, wherein the double-panel is an extension of the single-panel, when single-layer wiring cannot meet the requirements of electronic products, the double-panel is used, copper is coated on both sides of the double-panel to form wiring, and a circuit between the two layers can be conducted through a through hole to form required network connection.
The existing double-sided circuit board still has certain problems when in use, for example, the existing double-sided circuit board is brittle in texture, and when the existing double-sided circuit board falls off, the local part of the double-sided circuit board is broken, so that the normal use of the double-sided circuit board is influenced.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide a double-sided circuit board based on a multi-frequency buffer function, which has the characteristics of effective buffering and protection.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a double-sided circuit board based on multifrequency buffer function, includes the double-sided circuit board plate body, first mounting groove has all been seted up to the upper surface four corners department of double-sided circuit board plate body, the equal fixedly connected with right angle fixture block in the outside four corners department of double-sided circuit board plate body, the front surface and the rear surface of double-sided circuit board plate body all are provided with first buffering subassembly, the both sides of double-sided circuit board plate body all are provided with second buffering subassembly.
Through adopting above-mentioned technical scheme, through setting up the right angle fixture block, can protect the turning position of double-sided circuit board plate body, avoid its fracture, through setting up first buffering subassembly, can protect the front surface and the rear surface of double-sided circuit board plate body, through setting up second buffering subassembly, can protect the both sides of double-sided circuit board plate body.
Furthermore, a second mounting groove is embedded in the upper surface and the lower surface of the right-angle clamping block, and a first cushion pad used for mounting the second mounting groove is arranged on the right-angle clamping block.
Through adopting above-mentioned technical scheme, through setting up the second mounting groove, can play buffering and absorbing effect when double-sided circuit board plate body upper surface and lower surface contact with ground earlier.
Further, first buffer unit includes two first guard plates, two equal embedding of first guard plate is installed in adjacent the inside of right angle fixture block, the buffer beam has been cup jointed in the equal activity of the upper surface both sides of first guard plate, the length value of buffer beam with the height value of two-sided circuit board body equals, the equal fixedly connected with buffer block in both ends of buffer beam.
Through adopting above-mentioned technical scheme, through setting up first buffering subassembly, can protect the front surface and the rear surface of double-sided circuit board plate body.
Furthermore, an embedded groove is formed in the right-angle clamping block in a position corresponding to the first protection plate, a fixing bolt is sleeved on the first protection plate in a threaded mode, and the first protection plate is sleeved with the right-angle clamping block in a threaded mode through the fixing bolt.
Through adopting above-mentioned technical scheme, through setting up the embedded groove, can install first guard plate, through setting up fixing bolt, be convenient for dismantle and install first guard plate.
Further, fixedly connected with buffer board on the buffer block, the length value of buffer board is greater than two adjacent width value between the right angle fixture block.
Through adopting above-mentioned technical scheme, through setting up the buffer board, can take place when dropping at double-sided circuit board plate body, disperse the impact force to reduce the damage to double-sided circuit board plate body.
Further, the second buffer assembly comprises a second protection plate, the second protection plate is arranged on the inner sides of the two adjacent right-angle clamping blocks, a second buffer pad is fixedly connected to one side, close to the double-sided circuit board body, of the second protection plate, and the second buffer pad is in contact with the double-sided circuit board body.
Through adopting above-mentioned technical scheme, through setting up second buffering subassembly, can protect the both sides of two-sided circuit board plate body.
In conclusion, the utility model has the following beneficial effects:
1. through setting up first buffering subassembly and second buffering subassembly, can take place when dropping at double-sided circuit board plate body, cushion and protect the front surface, the rear surface of double-sided circuit board plate body and both sides, and through setting up the right angle fixture block, can avoid the corner emergence fracture of double-sided circuit board plate body to avoid double-sided circuit board plate body when taking place to drop, double-sided circuit board plate body emergence fracture leads to unable normal use's problem.
2. Through under the combined action at right angle fixture block, first guard plate and second guard plate, can carry on spacingly to the double-sided circuit board plate body to avoid the double-sided circuit board plate body to take place to warp after using for a long time, simultaneously through setting up embedded groove and fixing bolt, be convenient for dismantle and change first guard plate, great increase the practicality of device.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the bottom view of the present invention.
In the figure:
1. a double-sided circuit board body; 2. a first mounting groove; 3. a right-angle fixture block; 4. a first cushion pad; 5. a second mounting groove; 6. a groove is embedded; 7. a first guard plate; 8. fixing the bolt; 9. a buffer rod; 10. a buffer block; 11. a buffer plate; 12. a second guard plate; 13. a second cushion pad.
Detailed Description
Example (b):
the present invention is described in further detail below with reference to figures 1-3.
Referring to fig. 1-3, the present invention provides a technical solution: a double-sided circuit board based on a multi-frequency buffer function comprises a double-sided circuit board body 1, wherein first mounting grooves 2 are formed in four corners of the upper surface of the double-sided circuit board body 1, right-angle fixture blocks 3 are fixedly connected to four corners of the outer side of the double-sided circuit board body 1, first buffer assemblies are arranged on the front surface and the rear surface of the double-sided circuit board body 1, and second buffer assemblies are arranged on two sides of the double-sided circuit board body 1;
in this embodiment, through setting up right angle fixture block 3, can protect the turning position of double-sided circuit board plate body 1, avoid its fracture, through setting up first buffering subassembly, can protect the front surface and the rear surface of double-sided circuit board plate body 1, through setting up second buffering subassembly, can protect the both sides of double-sided circuit board plate body 1.
As shown in fig. 1-3, the upper surface and the lower surface of the right-angle fixture block 3 are both embedded with second installation grooves 5, and the right-angle fixture block 3 is provided with a first cushion pad 4 for installing the second installation grooves 5; the first buffer assembly comprises two first protection plates 7, the two first protection plates 7 are embedded and installed inside the adjacent right-angle fixture blocks 3, buffer rods 9 are movably sleeved on two sides of the upper surface of each first protection plate 7, the length value of each buffer rod 9 is equal to the height value of the double-sided circuit board body 1, and the two ends of each buffer rod 9 are fixedly connected with buffer blocks 10; an embedded groove 6 is formed in the right-angle fixture block 3 at a position corresponding to the first protection plate 7, a fixing bolt 8 is sleeved on the first protection plate 7 in a threaded manner, and the first protection plate 7 is sleeved with the right-angle fixture block 3 in a threaded manner through the fixing bolt 8; a buffer plate 11 is fixedly connected to the buffer block 10, and the length value of the buffer plate 11 is greater than the width value between two adjacent right-angle fixture blocks 3; the second buffer module includes second guard plate 12, and second guard plate 12 sets up in the inboard of two adjacent right angle fixture blocks 3, and second guard plate 12 is close to one side fixedly connected with second blotter 13 of double-sided circuit board plate body 1, and second blotter 13 contacts with double-sided circuit board plate body 1.
In the embodiment, when the double-sided circuit board body 1 falls vertically, if the lower surface of the double-sided circuit board body 1 contacts with the ground, the buffer rod 9 is movably sleeved inside the first protection plate 7, the buffer rod 9, the buffer block 10 and the buffer plate 11 all fall downwards, so that the buffer plate 11 contacts with the ground first, and the acting force of the buffer plate 11 is transmitted to the right-angle fixture block 3, thereby the double-sided circuit board body 1 can be prevented from being damaged, and effective buffering can be achieved by arranging the second installation groove 5, if the double-sided circuit board body 1 falls vertically and the corners of the double-sided circuit board body 1 contact with the ground first, the right-angle fixture block 3 can effectively play a role in protection, so as to prevent the double-sided circuit board body 1 from being cracked, when any one of the two sides of the double-sided circuit board body 1 contacts with the ground first, through second guard plate 12 earlier with ground contact, rethread second blotter 13's buffering, can avoid double-sided circuit board plate body 1 to receive the damage, great increase the practicality of device.
The working principle is as follows: when the double-sided circuit board body 1 falls, if the double-sided circuit board body 1 falls vertically and the corners of the double-sided circuit board body 1 contact the ground first, the right-angle fixture block 3 is arranged, the protection effect can be effectively achieved, the corner position of the double-sided circuit board body 1 is prevented from being cracked, when the double-sided circuit board body 1 falls vertically, if the lower surface of the double-sided circuit board body 1 contacts the ground, the buffer rod 9 is movably sleeved inside the first protection plate 7, the buffer rod 9, the buffer block 10 and the buffer plate 11 all fall downwards, so that the buffer plate 11 contacts the ground first, the acting force of the buffer plate 11 is transmitted to the right-angle fixture block 3, the double-sided circuit board body 1 is prevented from being damaged, and effective buffering can be achieved by arranging the second installation groove 5, when any one of two sides of the double-sided circuit board body 1 contacts the ground first, through second guard plate 12 earlier with ground contact, rethread second blotter 13's buffering, can avoid double-sided circuit board plate body 1 to receive the damage, great increase the practicality of device.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
Claims (6)
1. The utility model provides a double-sided circuit board based on multifrequency buffer function, includes double-sided circuit board plate body (1), first mounting groove (2), its characterized in that have all been seted up to the upper surface four corners department of double-sided circuit board plate body (1): the double-sided circuit board comprises a double-sided circuit board body (1), wherein right-angle fixture blocks (3) are fixedly connected to four corners of the outer side of the double-sided circuit board body (1), first buffer assemblies are arranged on the front surface and the rear surface of the double-sided circuit board body (1), and second buffer assemblies are arranged on two sides of the double-sided circuit board body (1).
2. The dual-sided circuit board according to claim 1, wherein: the upper surface and the lower surface of the right-angle clamping block (3) are embedded with second mounting grooves (5), and a first cushion pad (4) used for mounting the second mounting grooves (5) is arranged on the right-angle clamping block (3).
3. The dual-sided circuit board according to claim 1, wherein: first buffer unit includes two first guard plates (7), two first guard plate (7) are all embedded and are installed in adjacent the inside of right angle fixture block (3), buffer bar (9) have been cup jointed in the equal activity in upper surface both sides of first guard plate (7), the length value of buffer bar (9) with the height value of two-sided circuit board body (1) equals, the equal fixedly connected with buffer block (10) in both ends of buffer bar (9).
4. The dual-sided circuit board according to claim 3, wherein: an embedded groove (6) is formed in the right-angle clamping block (3) in a position corresponding to the first protection plate (7), a fixing bolt (8) is sleeved on the first protection plate (7) in a threaded mode, and the first protection plate (7) is sleeved with the right-angle clamping block (3) in a threaded mode through the fixing bolt (8).
5. The dual-sided circuit board according to claim 3, wherein: fixedly connected with buffer board (11) on buffer block (10), the length value of buffer board (11) is greater than adjacent two width value between right angle fixture block (3).
6. The dual-sided circuit board according to claim 1, wherein: the second buffer assembly comprises a second protection plate (12), the second protection plate (12) is arranged on the inner sides of the two adjacent right-angle clamping blocks (3), the second protection plate (12) is close to one side of the double-sided circuit board body (1) and is fixedly connected with a second buffer pad (13), and the second buffer pad (13) is in contact with the double-sided circuit board body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122809909.XU CN216491214U (en) | 2021-11-17 | 2021-11-17 | Double-sided circuit board based on multifrequency buffer function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122809909.XU CN216491214U (en) | 2021-11-17 | 2021-11-17 | Double-sided circuit board based on multifrequency buffer function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216491214U true CN216491214U (en) | 2022-05-10 |
Family
ID=81397489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122809909.XU Active CN216491214U (en) | 2021-11-17 | 2021-11-17 | Double-sided circuit board based on multifrequency buffer function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216491214U (en) |
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2021
- 2021-11-17 CN CN202122809909.XU patent/CN216491214U/en active Active
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