CN216491644U - Circuit board connecting structure - Google Patents
Circuit board connecting structure Download PDFInfo
- Publication number
- CN216491644U CN216491644U CN202123134080.4U CN202123134080U CN216491644U CN 216491644 U CN216491644 U CN 216491644U CN 202123134080 U CN202123134080 U CN 202123134080U CN 216491644 U CN216491644 U CN 216491644U
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- Prior art keywords
- circuit board
- fixedly connected
- spring
- connection structure
- movable block
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Abstract
The utility model discloses a circuit board connection structure relates to circuit board technical field, specifically is a circuit board connection structure, including mounting panel, circuit board, the top fixed mounting of mounting panel has the mount pad, the top fixedly connected with spliced pole of mount pad, the rubber pad has been cup jointed down to the outside of spliced pole, the top fixedly connected with guide pillar of mount pad, the guide pin bushing has been cup jointed in the top activity of guide pillar, the top fixedly connected with clamp plate of guide pin bushing. This circuit board connection structure need not use the screw to connect, when installing the circuit board, puts into the mount pad with the circuit board on, makes the spliced pole pass the circuit board, then aims at the spliced pole with the card hole, pushes the inside of clamp plate with the movable block simultaneously, later presses down the clamp plate downwards, makes the card hole cup joint on the spliced pole, then loosens the movable block and makes the fixture block joint to the draw-in groove in, puts just quick to the circuit board installation.
Description
Technical Field
The utility model relates to a circuit board technical field specifically is a circuit board connection structure.
Background
Conductive patterns formed by making printed circuits, printed components, or a combination of both, on an insulating material in a predetermined design are commonly referred to as printed circuits. And a conductive pattern on the insulating substrate that provides electrical connection between the components is called a printed wiring. The finished board of the printed circuit or printed circuit is then referred to as a printed circuit board, also known as a printed circuit board or printed circuit board.
The circuit board connecting structure is a connecting and fixing structure between a circuit board and a mounting plate of mounting equipment, is mainly used for mounting and fixing the circuit board on the mounting plate of the mounting equipment, and belongs to a necessary structure for mounting the circuit board; however, the existing circuit board connecting structure is simply fixed through the fixing screws, on one hand, the circuit board is easily damaged by the screws, and potential safety hazards are easily caused, on the other hand, the circuit board cannot be detached without the screws due to the fact that the screws need to be used for detaching the screws, and therefore the circuit board connecting structure is provided.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a circuit board connection structure has solved the problem of proposing in the above-mentioned background art.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a circuit board connection structure, includes mounting panel, circuit board, the top fixed mounting of mounting panel has the mount pad, the top fixedly connected with spliced pole of mount pad, the rubber pad has been cup jointed down to the outside of spliced pole, the top fixedly connected with guide pillar of mount pad, the guide pin bushing has been cup jointed in the top activity of guide pillar, the top fixedly connected with clamp plate of guide pin bushing, the inside horizontal joint of clamp plate has the movable block, the right side fixedly connected with second spring of movable block.
Optionally, a clamping groove is formed in one side, close to the guide sleeve, of the top end of the connecting column, a hollow groove is formed in the movable block, a clamping block is fixedly connected to the right end of the hollow groove, and the clamping block is matched with the clamping groove.
Optionally, the inside of the guide pillar is of a hollow structure, a first spring is fixedly mounted inside the guide pillar, and the first spring is in a compressed state.
Optionally, a clamping hole is vertically formed in the pressing plate, the clamping hole is matched with the clamping groove, and the diameter of the clamping hole is equal to the width of the hollow groove in the movable block.
Optionally, the second spring is located inside the pressure plate, the second spring is in a compressed state, and the right end of the second spring is fixedly connected with the inner wall of the pressure plate.
Optionally, the bottom plate of the pressing plate is fixedly connected with an upper rubber pad, the upper rubber pad and the lower rubber pad have the same structure, and the upper rubber pad and the clamping hole are on the same vertical axis.
The utility model provides a circuit board connection structure possesses following beneficial effect:
1. this circuit board connection structure need not use the screw to connect, when installing the circuit board, puts into the mount pad with the circuit board on, makes the spliced pole pass the circuit board, then aims at the spliced pole with the card hole, pushes the inside of clamp plate with the movable block simultaneously, later presses down the clamp plate downwards, makes the card hole cup joint on the spliced pole, then loosens the movable block and makes the fixture block joint to the draw-in groove in, puts just quick to the circuit board installation.
2. According to the circuit board connecting structure, the lower rubber pad and the upper rubber pad are arranged and clamped on the two sides of the circuit board, so that the mounting seat and the pressing plate can be prevented from directly contacting with the circuit board, and the circuit board is prevented from being damaged.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic sectional structural view of the locked state of the present invention;
FIG. 3 is a schematic structural view of the open state of the present invention;
fig. 4 is a schematic structural view of the movable block of the present invention.
In the figure: 1. mounting a plate; 2. a mounting seat; 3. connecting columns; 4. a card slot; 5. a rubber pad is arranged; 6. a guide post; 7. a guide sleeve; 8. a first spring; 9. pressing a plate; 10. a clamping hole; 11. a movable block; 12. a clamping block; 13. a second spring; 14. a rubber pad is arranged; 15. a circuit board.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to 4, the present invention provides a technical solution: a circuit board connecting structure comprises a mounting plate 1, a mounting seat 2 is fixedly mounted at the top of the mounting plate 1, a connecting column 3 is fixedly connected at the top of the mounting seat 2, a clamping groove 4 is formed in one side, close to a guide sleeve 7, of the top end of the connecting column 3, a lower rubber pad 5 is sleeved outside the connecting column 3, the lower rubber pad 5 can buffer between the mounting seat 2 and a circuit board 15 by arranging the lower rubber pad 5, the mounting seat 2 is prevented from being in direct contact with the circuit board 15, the circuit board 15 is prevented from being damaged, a guide pillar 6 is fixedly connected at the top of the mounting seat 2, the guide sleeve 7 is movably sleeved at the top of the guide pillar 6, the guide pillar 6 is of a hollow structure, a first spring 8 is fixedly mounted inside the guide pillar 6, and by arranging the first spring 8, the first spring 8 can give upward elasticity to a pressing plate 9, the pressing plate 9 can be conveniently popped upwards automatically, and the pressing plate 9 can be conveniently loosened, the first spring 8 is in a compressed state, the top of the guide sleeve 7 is fixedly connected with a pressing plate 9, a clamping hole 10 is vertically formed in the pressing plate 9, the clamping hole 10 is matched with the clamping groove 4, when the pressing plate 9 is pressed to the lowest position, the top of the clamping groove 4 is flush with the top of the pressing plate 9, meanwhile, the height of the clamping groove 4 is flush with the height of the movable block 11, the diameter of the clamping hole 10 is equal to the width of the hollow groove in the movable block 11, the movable block 11 is horizontally clamped in the pressing plate 9, the clamping groove 4 is clamped by a clamping block 12 in the movable block 11 through the arrangement of the movable block 11, the pressing plate 9 can be installed at the top of the connecting column 3, a circuit board 15 is conveniently pressed by the pressing plate 9, the hollow groove is formed in the movable block 11, the right end of the hollow groove is fixedly connected with the clamping block 12, the clamping block 12 is matched with the clamping groove 4, the right side of the movable block 11 is fixedly connected with a second spring 13, and the second spring 13 is located in the pressing plate 9, through setting up second spring 13, second spring 13 can give the elasticity of movable block 11 left, make movable block 11 keep the trend of left movement, can make fixture block 12 joint all the time to draw-in groove 4, second spring 13 is in compression state, the right-hand member of second spring 13 is in the same place with the inner wall fixed connection of clamp plate 9, the bottom plate fixedly connected with of clamp plate 9 goes up rubber pad 14, it is the same with the structure of rubber pad 5 down to go up rubber pad 14, through setting up rubber pad 14, it can get up the effect of buffering between clamp plate 9 and circuit board 15 to go up rubber pad 14, avoid clamp plate 9 and 15 direct contact of circuit board, prevent that circuit board 15 is impaired, it is on same vertical axle center with calorie hole 10 to go up rubber pad 14, circuit board 15 has been placed on mount pad 2, circuit board 15 suit is in the outside of spliced pole 3.
In conclusion, this circuit board connection structure, during the use, place circuit board 15 on mount pad 2, make spliced pole 3 pass circuit board 15, later with card hole 10 alignment spliced pole 3, simultaneously with the inside of movable block 11 push into clamp plate 9, later press down clamp plate 9, make card hole 10 cup joint on spliced pole 3, then loosen movable block 11 and make fixture block 12 joint to the draw-in groove 4, the installation to circuit board 15 is accomplished, during the dismantlement, inwards press movable block 11, make fixture block 12 and draw-in groove 4 loosen, clamp plate 9 can upwards bounce under the effect of first spring 8, then rotate 180 with clamp plate 9, take off circuit board 15 at last, can.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A circuit board connecting structure comprises a mounting plate (1), and is characterized in that: the top fixed mounting of mounting panel (1) has mount pad (2), top fixedly connected with spliced pole (3) of mount pad (2), rubber pad (5) down has been cup jointed to the outside of spliced pole (3), top fixedly connected with guide pillar (6) of mount pad (2), guide pin bushing (7) have been cup jointed in the top activity of guide pillar (6), the top fixedly connected with clamp plate (9) of guide pin bushing (7), the inside horizontal joint of clamp plate (9) has movable block (11), the right side fixedly connected with second spring (13) of movable block (11).
2. A wiring board connection structure according to claim 1, wherein: the clamping groove (4) is formed in one side, close to the guide sleeve (7), of the top end of the connecting column (3), the hollow groove is formed in the movable block (11), the clamping block (12) is fixedly connected to the right end of the hollow groove, and the clamping block (12) is matched with the clamping groove (4).
3. A wiring board connection structure according to claim 1, wherein: the inner part of the guide post (6) is of a hollow structure, a first spring (8) is fixedly mounted in the guide post (6), and the first spring (8) is in a compressed state.
4. A wiring board connection structure according to claim 1, wherein: the clamp plate is characterized in that a clamp hole (10) is vertically formed in the pressing plate (9), the clamp hole (10) is matched with the clamp groove (4), and the diameter of the clamp hole (10) is equal to the width of an empty groove in the movable block (11).
5. A wiring board connection structure according to claim 1, wherein: the second spring (13) is located inside the pressure plate (9), the second spring (13) is in a compressed state, and the right end of the second spring (13) is fixedly connected with the inner wall of the pressure plate (9).
6. A wiring board connection structure according to claim 1, wherein: an upper rubber pad (14) is fixedly connected to a bottom plate of the pressing plate (9), the upper rubber pad (14) and the lower rubber pad (5) are identical in structure, and the upper rubber pad (14) and the clamping hole (10) are located on the same vertical axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123134080.4U CN216491644U (en) | 2021-12-14 | 2021-12-14 | Circuit board connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123134080.4U CN216491644U (en) | 2021-12-14 | 2021-12-14 | Circuit board connecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216491644U true CN216491644U (en) | 2022-05-10 |
Family
ID=81422885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123134080.4U Active CN216491644U (en) | 2021-12-14 | 2021-12-14 | Circuit board connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216491644U (en) |
-
2021
- 2021-12-14 CN CN202123134080.4U patent/CN216491644U/en active Active
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