CN220325889U - Fastening type circuit board - Google Patents
Fastening type circuit board Download PDFInfo
- Publication number
- CN220325889U CN220325889U CN202321048557.3U CN202321048557U CN220325889U CN 220325889 U CN220325889 U CN 220325889U CN 202321048557 U CN202321048557 U CN 202321048557U CN 220325889 U CN220325889 U CN 220325889U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- component
- fastening component
- base
- fastening
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Links
- 238000005452 bending Methods 0.000 claims description 13
- 230000035939 shock Effects 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 241000276425 Xiphophorus maculatus Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Mounting Of Printed Circuit Boards And The Like (AREA)
Abstract
The application discloses a buckling type circuit board, which is characterized by comprising a circuit board and a base matched with the circuit board, wherein a first buckling component is arranged on the base; the motor plate is provided with a second buckling component matched with the first buckling component; the first fastening component and the second fastening component are provided with a plurality of fastening components; the first buckling component and the second buckling component are detachably matched; the second fastening component is elastically deformed when the first fastening component is matched; the first fastening component comprises a mounting plate connected with the base through screws; the mounting plate is provided with a mounting block; the mounting plate of installation piece both sides is provided with the connecting hole, and the screw passes connecting hole and base threaded connection, this application has convenient equipment, shock attenuation, convenient to use's beneficial effect.
Description
Technical Field
The present application relates to the field of circuit board mounting, and more particularly, to a snap-in circuit board.
Background
The double-sided printed circuit board in the prior art is connected to the support supporting the circuit board through bolts in a screwed manner, although the bolt-fixed circuit board is good in stability in the use process, the electric cabinet for fixing the circuit board is fixed and does not operate in vibration and swinging environments, so that the bolt-fixed circuit board is inconvenient to mount and dismount the double-sided printed circuit board, defects exist in the use process, the circuit board is mounted and assembled, and the production and processing processes of products are performed, so that the assembly efficiency is low, and the production efficiency is low.
Disclosure of Invention
To the not enough that prior art exists, this application lies in providing a lock joint formula circuit board, has convenient equipment, shock attenuation, convenient to use's beneficial effect.
In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a lock joint formula circuit board, includes circuit board and with circuit board complex base, its characterized in that: the base is provided with a first buckling component; the circuit board is provided with a second buckling component matched with the first buckling component; the first fastening component and the second fastening component are provided with a plurality of fastening components; the first buckling component and the second buckling component are detachably matched; the second fastening component is elastically deformed when the first fastening component is matched.
Through the arrangement, the first buckling assembly and the second buckling assembly are four, and the second buckling assembly is fixedly arranged at the edge of the circuit board through screws; through the form of lock joint, can be when the circuit board installation, raise the efficiency, the structure setting of first lock joint subassembly has the shock attenuation effect simultaneously.
The application is further configured to: the first fastening component comprises a mounting plate connected with the base through screws; the mounting plate is provided with a mounting block; the mounting plates on two sides of the mounting block are provided with connecting holes, and screws penetrate through the connecting holes to be in threaded connection with the base.
Through the structure, the threaded holes or the threaded grooves can be preset on the base, the base can be of a plate-shaped structure, and if the circuit board is a motherboard, the base can be a computer box body; the screw holes are opposite to the connecting holes, and then the screws penetrate through the connecting holes to realize connection.
The application is further configured to: a bracket is also arranged on the side surface of the mounting block; a bottom plate is arranged below the bracket; two rollers are rotatably arranged on the bracket above the bottom plate; the roller shaft axis is perpendicular to the base, and a gap for the second fastening component to pass through is formed between the two rollers.
Through the structure setting, the support can be set to shell form, and the running roller rotates to set up on the support, and there is axle and support clearance setting at running roller both ends can make the second lock joint subassembly exogenic action insert between two running rollers.
The application is further configured to: a yielding gap is formed in the bracket behind the gap; the yielding notch is matched with the second fastening component for yielding; and a buffer cushion is arranged above the bottom plate.
Through the structure, the buffer pad can be made of rubber materials and can play a role in buffering.
The application is further configured to: the second fastening component is of a bent platy structure and comprises a bending protrusion in the middle; the diameter of the middle part of the bending bulge is larger than that of the two ends; the bending protrusion is integrally connected with the strip-shaped plate; the strip-shaped plate is provided with a hole; the strip-shaped plate is arranged at the edge of the circuit board.
Through the structure setting, after buckling the protruding clearance of inserting, under the pressure of two running rollers, deformation then the running roller is passed at the middle part, is located the breach of stepping down to realize the effect of lock joint.
Drawings
FIG. 1 is a schematic diagram of the structure of the present embodiment;
FIG. 2 is a schematic view of a first fastening assembly according to the present embodiment;
fig. 3 is a schematic structural diagram of a second fastening component according to this embodiment.
Reference numerals: 1. a circuit board; 2. a base; 3. a first fastening assembly; 4. a second fastening assembly; 5. a mounting plate; 6. a mounting block; 7. a connection hole; 8. a bracket; 9. a bottom plate; 10. a roller; 11. a gap; 12. a relief notch; 13. bending the bulge; 14. a strip-shaped plate.
Detailed Description
The present application is described in further detail below with reference to the accompanying drawings.
The embodiment discloses a fastening type circuit board 1, as shown in fig. 1 to 3, which has the beneficial effects of convenient assembly, shock absorption and convenient use. The circuit board comprises a circuit board 1 and a base 2 matched with the circuit board 1, wherein a first fastening component 3 is arranged on the base 2; the circuit board is provided with a second buckling component 4 matched with the first buckling component 3; the first fastening component 3 and the second fastening component 4 are provided with a plurality of fastening components; the first fastening component 3 is detachably matched with the second fastening component 4; the second fastening component 4 is elastically deformed when the first fastening component 3 is matched.
Through the arrangement, the first buckling component 3 and the second buckling component 4 are four, and the second buckling component 4 is fixedly arranged at the edge of the circuit board 1 through screws; through the form of lock joint, can improve efficiency when circuit board 1 installs, the structure setting of first lock joint subassembly 3 has the shock attenuation effect simultaneously.
The first fastening component 3 comprises a mounting plate 5 connected with the base 2 through screws; the mounting plate 5 is provided with a mounting block 6; the mounting plates 5 on two sides of the mounting block 6 are provided with connecting holes 7, and screws penetrate through the connecting holes 7 to be in threaded connection with the base 2.
Through the structure, a threaded hole or a threaded groove can be preset on the base 2, the base 2 can be of a plate-shaped structure, and if the circuit board 1 is a motherboard, the base 2 can be a computer box body; the screw holes are opposite to the connecting holes 7, and then screws pass through the screw holes to realize connection.
A bracket 8 is also arranged on the side surface of the mounting block 6; a bottom plate 9 is arranged below the bracket 8; two rollers 10 are rotatably arranged on the bracket 8 above the bottom plate 9; the axis of the roller 10 is perpendicular to the base 2, and a gap 11 for the second fastening component 4 to pass through is arranged between the two rollers 10.
Through the structure setting, support 8 can set up to the shell form, and running roller 10 rotates to set up on support 8, and there is axle and support 8 clearance fit at running roller 10 both ends, and clearance 11's setting can make second lock joint subassembly 4 external force effect insert between two running rollers 10.
A yielding notch 12 is arranged on the bracket 8 behind the gap 11; the yielding notch 12 is matched with the second fastening component 4 for yielding; a cushion pad is arranged above the bottom plate 9.
Through the structure, the buffer pad can be made of rubber materials and can play a role in buffering.
The second fastening component 4 is of a bent plate-shaped structure and comprises a bending protrusion 13 in the middle; the diameter of the middle part of the bending bulge 13 is larger than the diameter of the two ends; a strip-shaped plate 14 integrally connected with the bending protrusion 13; the strip-shaped plate 14 is provided with holes; the strip 14 is mounted to the edge of the circuit board 1.
Through the structure, after the bending bulge 13 is inserted into the gap 11, the bending bulge deforms under the pressure of the two rollers 10, and then the middle part of the bending bulge penetrates through the rollers 10 and is positioned in the yielding gap 12, so that the buckling effect is realized.
The foregoing description of the preferred embodiments of the present application is not intended to limit the utility model, but is intended to cover any modifications, equivalents, improvements, etc. that fall within the spirit and scope of the present application.
Claims (5)
1. The utility model provides a lock joint formula circuit board (1), includes circuit board (1) and with circuit board (1) complex base (2), its characterized in that: the base (2) is provided with a first buckling component (3); the circuit board is provided with a second buckling component (4) matched with the first buckling component (3); the first fastening component (3) and the second fastening component (4) are provided with a plurality of fastening components; the first fastening component (3) is detachably matched with the second fastening component (4); the second fastening component (4) is elastically deformed when the first fastening component (3) is matched.
2. The snap-on circuit board (1) according to claim 1, characterized in that: the first fastening assembly (3) comprises a mounting plate (5) connected with the base (2) through screws; the mounting plate (5) is provided with a mounting block (6); the mounting plates (5) on two sides of the mounting block (6) are provided with connecting holes (7), and screws penetrate through the connecting holes (7) to be in threaded connection with the base (2).
3. The snap-on circuit board (1) according to claim 2, characterized in that: a bracket (8) is further arranged on the side surface of the mounting block (6); a bottom plate (9) is arranged below the bracket (8); two rollers (10) are rotatably arranged on the bracket (8) above the bottom plate (9); the axial lead of the roller (10) is perpendicular to the base (2), and a gap (11) which is convenient for the second fastening component (4) to pass through is arranged between the two rollers (10).
4. A snap-on circuit board (1) according to claim 3, characterized in that: a yielding gap (12) is arranged on the bracket (8) behind the gap (11); the yielding notch (12) is matched with the second fastening component (4) for yielding; a buffer cushion is arranged above the bottom plate (9).
5. The snap-on circuit board (1) according to claim 4, characterized in that: the second fastening component (4) is of a bent plate-shaped structure and comprises a bending bulge (13) in the middle; the diameter of the middle part of the bending bulge (13) is larger than the diameter of the two ends; the device also comprises a strip-shaped plate (14) integrally connected with the bending bulge (13); the strip-shaped plate (14) is provided with a hole; the strip-shaped plate (14) is arranged at the edge of the circuit board (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321048557.3U CN220325889U (en) | 2023-04-28 | 2023-04-28 | Fastening type circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321048557.3U CN220325889U (en) | 2023-04-28 | 2023-04-28 | Fastening type circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220325889U true CN220325889U (en) | 2024-01-09 |
Family
ID=89416017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321048557.3U Active CN220325889U (en) | 2023-04-28 | 2023-04-28 | Fastening type circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220325889U (en) |
-
2023
- 2023-04-28 CN CN202321048557.3U patent/CN220325889U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |