CN221240542U - Circuit board with high rigidity strength - Google Patents
Circuit board with high rigidity strength Download PDFInfo
- Publication number
- CN221240542U CN221240542U CN202322997499.5U CN202322997499U CN221240542U CN 221240542 U CN221240542 U CN 221240542U CN 202322997499 U CN202322997499 U CN 202322997499U CN 221240542 U CN221240542 U CN 221240542U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- reinforcing
- circuit substrate
- rigidity
- circuit
- 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.)
- Active
Links
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 62
- 239000000758 substrate Substances 0.000 claims abstract description 36
- 230000002787 reinforcement Effects 0.000 claims description 6
- 238000005728 strengthening Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000011224 oxide ceramic Substances 0.000 description 1
- 229910052574 oxide ceramic Inorganic materials 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 150000003071 polychlorinated biphenyls Chemical class 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Landscapes
- Mounting Of Printed Circuit Boards And The Like (AREA)
- Structure Of Printed Boards (AREA)
Abstract
The utility model discloses a circuit board with high rigidity intensity, which belongs to the technical field of circuit board equipment and comprises a circuit substrate, wherein reinforcing sleeves are arranged at two ends of the circuit substrate, sliding grooves are formed in the upper ends of the reinforcing sleeves, a plurality of groups of sliding blocks are arranged in the sliding grooves, a plurality of groups of positioning holes are formed in the bottom ends of the sliding grooves, positioning bolts are arranged on the sliding blocks, reinforcing ribs are fixed between the sliding blocks, and reinforcing frames are connected to the bottom ends of the reinforcing sleeves. According to the utility model, the reinforcing sleeves are arranged on two sides of the circuit board, the reinforcing frames are arranged at the bottom end, and the adjustable reinforcing ribs are arranged at the top end, so that the rigidity strength of the circuit board can be comprehensively improved in the use process, the circuit board is prevented from being broken due to external force, the service life of the circuit board is ensured, and meanwhile, the adjustable reinforcing ribs are convenient for mounting and overhauling electronic devices on the circuit board, and the use performance of the circuit board can be effectively improved.
Description
Technical Field
The utility model relates to the technical field of circuit boards, in particular to a circuit board with high rigidity strength.
Background
The names of the circuit boards are ceramic circuit boards, aluminum oxide ceramic circuit boards, aluminum nitride ceramic circuit boards, PCB boards, aluminum substrates, high-frequency boards, thick copper plates, impedance boards, PCBs, ultrathin circuit boards, printed (copper etching technology) circuit boards and the like. The circuit board enables the circuit to be miniaturized and visualized, and plays an important role in mass production of fixed circuits and optimization of the layout of electrical appliances.
The thickness of the existing circuit board is thinner in the use process, so that the rigidity strength of the existing circuit board is poor, the existing circuit board is easy to break under the action of external force, and the service life of the existing circuit board is not only influenced. But also affects the usability, and thus, there is a need for a circuit board having high rigidity and strength to solve the above problems.
Disclosure of utility model
The utility model mainly aims to provide a circuit board with high rigidity and strength.
The aim of the utility model can be achieved by adopting the following technical scheme:
The utility model provides a circuit board that rigidity intensity is high, includes circuit substrate, circuit substrate both ends all are provided with the reinforcement cover, the spout has been seted up to reinforcement cover upper end, install multiunit slider in the spout, multiunit locating hole has been seted up to the spout bottom, install positioning bolt on the slider, be fixed with the strengthening rib between the slider, reinforcement cover bottom is connected with the strengthening frame.
Preferably, the reinforcing sleeve is connected with the circuit substrate through a screw, and the reinforcing sleeve is arranged along the length direction of the circuit substrate.
Preferably, the sliding groove is formed on the reinforcing sleeve, and the sliding block is in sliding connection with the sliding groove.
Preferably, the positioning hole is formed in the reinforcing sleeve, the positioning bolt penetrates through the sliding block, and the positioning bolt is connected with the positioning hole through threads.
Preferably, the reinforcing ribs are welded with the sliding block, and the reinforcing ribs are in five groups.
Preferably, the reinforcing frame is welded with the reinforcing sleeve, and the reinforcing frame is of a cross structure.
Preferably, the reinforcing frame is not in contact with the circuit substrate, and the reinforcing rib is not in contact with the circuit substrate.
The beneficial technical effects of the utility model are as follows:
According to the utility model, the reinforcing sleeves are arranged on two sides of the circuit board, the reinforcing frames are arranged at the bottom end, and the adjustable reinforcing ribs are arranged at the top end, so that the rigidity strength of the circuit board can be comprehensively improved in the use process, the circuit board is prevented from being broken due to external force, the service life of the circuit board is ensured, and meanwhile, the adjustable reinforcing ribs are convenient for mounting and overhauling electronic devices on the circuit board, and the use performance of the circuit board can be effectively improved.
Drawings
FIG. 1 is a schematic view of a circuit board with high rigidity and strength according to a preferred embodiment of the present utility model;
FIG. 2 is a bottom view of a circuit substrate in a preferred embodiment of a high stiffness circuit board according to the present utility model;
fig. 3 is an enlarged view of a portion a of fig. 1 of a circuit board with high rigidity according to a preferred embodiment of the present utility model.
The reference numerals are explained as follows:
1. reinforcing the sleeve; 2. a circuit substrate; 3. reinforcing ribs; 4. a slide block; 5. a chute; 6. a reinforcing frame; 7. positioning holes; 8. and positioning bolts.
Description of the embodiments
In order to make the technical solution of the present utility model more clear and obvious to those skilled in the art, the present utility model will be described in further detail with reference to examples and drawings, but the embodiments of the present utility model are not limited thereto.
As shown in fig. 1-3, the circuit board with high rigidity and strength provided in this embodiment includes a circuit substrate 2, reinforcing sleeves 1 are respectively arranged at two ends of the circuit substrate 2, sliding grooves 5 are formed in the upper ends of the reinforcing sleeves 1, a plurality of groups of sliding blocks 4 are installed in the sliding grooves 5, a plurality of groups of positioning holes 7 are formed in the bottom ends of the sliding grooves 5, positioning bolts 8 are installed on the sliding blocks 4, reinforcing ribs 3 are fixed between the sliding blocks 4, and reinforcing frames 6 are connected to the bottom ends of the reinforcing sleeves 1.
The reinforcing sleeve 1 is connected with the circuit substrate 2 through screws, the reinforcing sleeve 1 is arranged along the length direction of the circuit substrate 2, and the reinforcing sleeve 1 can longitudinally reinforce the circuit substrate 2.
The spout 5 shaping is on strengthening cover 1, and slider 4 and spout 5 sliding connection, slider 4 can remove in spout 5, and then can adjust the position of strengthening rib 3, and then prevent to cause the influence to the staff when overhauling the electronic component on the circuit substrate 2.
The locating hole 7 is formed in the reinforcing sleeve 1, the locating bolt 8 penetrates through the sliding block 4, the locating bolt 8 is connected with the locating hole 7 through threads, and the locating hole 7 and the locating bolt 8 are combined to fix the adjusted position of the sliding block 4.
The reinforcing ribs 3 are welded with the sliding blocks 4, five groups of reinforcing ribs 3 are arranged, and the reinforcing ribs 3 can transversely strengthen the upper end of the circuit substrate 2.
The reinforcing frame 6 is welded with the reinforcing sleeve 1, the reinforcing frame 6 is of a cross structure, and the reinforcing frame 6 can integrally reinforce the bottom end of the circuit substrate 2.
The reinforcing frame 6 is not contacted with the circuit substrate 2, the reinforcing ribs 3 are not contacted with the circuit substrate 2, and the heat dissipation performance of the circuit substrate 2 can be ensured.
The working principle of the device is as follows: in the use of the circuit substrate 2, the reinforcing sleeve 1 can longitudinally reinforce the circuit substrate 2, the reinforcing rib 3 can transversely reinforce the upper end of the circuit substrate 2, the reinforcing frame 6 can integrally reinforce the bottom end of the circuit substrate 2, the combination of the reinforcing frame 6 and the reinforcing frame can effectively improve the rigidity strength of the circuit substrate 2, the breakage of the circuit substrate 2 due to external force is avoided, the service life of the circuit substrate is ensured, meanwhile, the sliding block 4 can move in the sliding groove 5, the position of the reinforcing rib 3 can be adjusted, the electronic component on the circuit substrate 2 is adjusted to other positions when being overhauled, the influence on workers is avoided, and the adjusted positions are fixed by combining the positioning bolts 8 and the positioning holes 7.
The above is merely a further embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto, and any person skilled in the art will be able to apply equivalents and modifications according to the technical solution and the concept of the present utility model within the scope of the present utility model disclosed in the present utility model.
Claims (7)
1. A circuit board with high rigidity intensity is characterized in that: including circuit substrate (2), circuit substrate (2) both ends all are provided with reinforcement cover (1), spout (5) have been seted up to reinforcement cover (1) upper end, install multiunit slider (4) in spout (5), multiunit locating hole (7) have been seted up to spout (5) bottom, install positioning bolt (8) on slider (4), be fixed with strengthening rib (3) between slider (4), reinforcement cover (1) bottom is connected with strengthening frame (6).
2. The high-rigidity circuit board of claim 1, wherein: the reinforcing sleeve (1) is connected with the circuit substrate (2) through screws, and the reinforcing sleeve (1) is arranged along the length direction of the circuit substrate (2).
3. A high stiffness circuit board according to claim 2, wherein: the sliding groove (5) is formed on the reinforcing sleeve (1), and the sliding block (4) is in sliding connection with the sliding groove (5).
4. A high rigidity circuit board according to claim 3, wherein: the positioning hole (7) is formed in the reinforcing sleeve (1), the positioning bolt (8) penetrates through the sliding block (4), and the positioning bolt (8) is in threaded connection with the positioning hole (7).
5. The high-rigidity circuit board of claim 4, wherein: the reinforcing ribs (3) are welded with the sliding blocks (4), and the reinforcing ribs (3) are in five groups.
6. The high-rigidity circuit board of claim 5, wherein: the reinforcing frame (6) is welded with the reinforcing sleeve (1), and the reinforcing frame (6) is of a cross-shaped structure.
7. The high-rigidity circuit board of claim 6, wherein: the reinforcing frame (6) is not contacted with the circuit substrate (2), and the reinforcing ribs (3) are not contacted with the circuit substrate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322997499.5U CN221240542U (en) | 2023-11-07 | 2023-11-07 | Circuit board with high rigidity strength |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322997499.5U CN221240542U (en) | 2023-11-07 | 2023-11-07 | Circuit board with high rigidity strength |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221240542U true CN221240542U (en) | 2024-06-28 |
Family
ID=91597148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322997499.5U Active CN221240542U (en) | 2023-11-07 | 2023-11-07 | Circuit board with high rigidity strength |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221240542U (en) |
-
2023
- 2023-11-07 CN CN202322997499.5U patent/CN221240542U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |