CN216122973U - Double-sided circuit board - Google Patents
Double-sided circuit board Download PDFInfo
- Publication number
- CN216122973U CN216122973U CN202120417078.9U CN202120417078U CN216122973U CN 216122973 U CN216122973 U CN 216122973U CN 202120417078 U CN202120417078 U CN 202120417078U CN 216122973 U CN216122973 U CN 216122973U
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- China
- Prior art keywords
- circuit board
- double
- notch
- sliding blocks
- fixedly connected
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- Mounting Of Printed Circuit Boards And The Like (AREA)
Abstract
The utility model relates to the technical field of double-sided circuit boards, and discloses a double-sided circuit board which comprises a mounting plate, wherein a notch is formed in the mounting plate, a through hole is formed in the middle of the notch, sliding grooves are formed in the upper side and the lower side of the bottom of an inner cavity of the notch, springs are fixedly connected in the two sliding grooves, sliding blocks are fixedly connected to the other ends of the two springs, the two sliding blocks are respectively inserted into the two sliding grooves, and fixing rods are fixedly connected to the opposite ends of the two sliding blocks. According to the utility model, through the arrangement of the spring, the sliding groove, the sliding blocks, the fixed rod, the circuit board body and the notch, the two sliding blocks are stirred towards opposite directions, then the fixed rod corresponds to the fixed groove, then the fixed rod is placed in the fixed groove through the elasticity of the spring, the circuit board body can be further rapidly installed and disassembled, and the circuit board bodies with different sizes can be installed, so that the circuit board fixing device is practical and suitable for wide popularization and use.
Description
Technical Field
The utility model relates to the technical field of double-sided circuit boards, in particular to a double-sided circuit board.
Background
The circuit board is a product frequently used in the industrial manufacturing industry, and the traditional circuit board leads the inner wall of a through hole on a double-sided flexible printed circuit board to form a conductive layer through a chemical copper plating process, or leads each circuit surface of the printed circuit board to be in conductive communication by adopting a tin paste applying process.
In the process of implementing the utility model, the inventor finds that at least the following problems in the prior art are not solved: the existing double-sided circuit board is mostly fixed and installed by screws during installation, and the double-sided circuit board is inconvenient to install and disassemble, so that the double-sided circuit board is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a double-sided circuit board, which solves the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a double-sided circuit board, includes the mounting panel, the notch has been seted up on the mounting panel, the through-hole has been seted up at the middle part of notch, the spout has all been seted up to both sides about the inner chamber bottom of notch, two equal fixedly connected with spring in the spout, two the equal fixedly connected with slider of the other end of spring, two the slider is pegged graft respectively in two spouts, two the equal fixedly connected with dead lever of relative one end of slider, be equipped with the circuit board body in the notch, the fixed slot has all been seted up at the upper and lower both ends middle part of circuit board body, two the fixed slot is corresponding with two the same dead levers respectively.
As a preferred embodiment of the utility model, the tops of the two sliding blocks are both provided with small holes.
As a preferred embodiment of the present invention, both of the fixing bars are insulating bars.
In a preferred embodiment of the utility model, the outer walls of the two springs are uniformly coated with an anti-corrosion paint.
As a preferred embodiment of the present invention, the inner wall of the top of the fixing frame is fixedly connected with a second cylinder, and a piston rod of the second cylinder is connected to the outer wall of the middle portion of the top of the lifting plate.
As a preferred embodiment of the present invention, rubber pads are fixedly connected to outer walls of the two fixing rods.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the double-sided circuit board, the two sliding blocks are shifted in opposite directions through the arrangement of the spring, the sliding groove, the sliding blocks, the fixed rod, the circuit board body and the notch, then the fixed rod corresponds to the fixed groove, then the fixed rod is placed in the fixed groove through the elasticity of the spring, the circuit board body can be further rapidly installed and disassembled, and the circuit board bodies with different sizes can be installed.
2. According to the double-sided circuit board, the small holes are formed, so that fingers of an operator can be placed, and the operator can move the sliding block in the sliding groove conveniently.
3. According to the double-sided circuit board, the insulating rod is arranged, so that the circuit board body is effectively prevented from being damaged by static electricity generated on the fixing rod.
Drawings
Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a top view of a double-sided circuit board of the present invention;
FIG. 2 is a top view of a mounting board of a double-sided circuit board of the present invention.
In the figure: 1. mounting a plate; 2. a notch; 3. a small hole; 4. a spring; 5. a chute; 6. a slider; 7. fixing the rod; 8. fixing grooves; 9. a circuit board body; 10. a rubber pad; 11. and a through hole.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a double-sided circuit board comprises a mounting plate 1, wherein a notch 2 is formed in the mounting plate 1, a through hole 11 is formed in the middle of the notch 2, sliding grooves 5 are formed in the upper side and the lower side of the bottom of an inner cavity of the notch 2, springs 4 are fixedly connected in the two sliding grooves 5, sliding blocks 6 are fixedly connected to the other ends of the two springs 4, the two sliding blocks 6 are respectively inserted into the two sliding grooves 5, fixing rods 7 are fixedly connected to the opposite ends of the two sliding blocks 6, a circuit board body 9 is arranged in the notch 2, fixing grooves 8 are formed in the middle of the upper end and the lower end of the circuit board body 9, the two fixing grooves 8 respectively correspond to the two same fixing rods 7, and the two sliding blocks 6 are stirred in opposite directions through the springs 4, the sliding grooves 5, the sliding blocks 6, the fixing rods 7, the circuit board body 9 and the notches 2, then, the fixing rod 7 corresponds to the fixing groove 8, then the fixing rod 7 is placed in the fixing groove 8 by the elastic force of the spring 4, and further, the circuit board body 9 can be quickly installed and disassembled, and the circuit board bodies 9 with different sizes can be installed.
In this embodiment (as shown in fig. 1), two the aperture 3 has all been seted up at the top of slider 6, through the setting of aperture 3 to can place operating personnel's finger, further make things convenient for operating personnel to remove slider 6 in spout 5.
In this embodiment (see fig. 1), the two fixing rods 7 are both insulating rods, and the damage to the circuit board body 9 caused by static electricity generated on the fixing rods 7 can be effectively avoided by the arrangement of the insulating rods.
In this embodiment (see fig. 1), the outer walls of the two springs 4 are uniformly coated with the anti-corrosion paint, and the springs 4 can be effectively protected by the anti-corrosion paint, so that the service life of the springs 4 is further prolonged.
In this embodiment (see fig. 2), the rubber pads 10 are fixedly connected to the outer walls of the two fixing rods 7, and the fixing rods can effectively prevent the circuit board body from being damaged due to extrusion.
It should be noted that the utility model is a double-sided circuit board, which comprises a mounting plate 1, a notch 2, a small hole 3, a spring 4, a chute 5, a slide block 6, a fixing rod 7, a fixing groove 8, a circuit board body 9, a rubber pad 10 and a through hole 11, wherein the components are all universal standard components or components known by technicians in the field, the structure and the principle of the double-sided circuit board can be known by technical manuals or conventional experimental methods, when the double-sided circuit board works, the two slide blocks 6 are shifted in opposite directions through the arrangement of the spring 4, the chute 5, the slide block 6, the fixing rod 7, the circuit board body 9 and the notch 2, then the fixing rod 7 corresponds to the fixing groove 8, then the fixing rod 7 is placed in the fixing groove 8 by the elasticity of the spring 4, further, the circuit board body 9 can be rapidly mounted and dismounted, and circuit board bodies 9 with different sizes can be mounted, through the setting of aperture 3 to can place operating personnel's finger, further make things convenient for operating personnel to remove in spout 5 slider 6, through the setting of insulator spindle, thereby effectually avoid producing static on the dead lever 7 and cause the damage to circuit board body 9.
Claims (5)
1. A double-sided circuit board comprises a mounting plate (1), and is characterized in that: the mounting plate is characterized in that a notch (2) is formed in the mounting plate (1), a through hole (11) is formed in the middle of the notch (2), sliding grooves (5) are formed in the upper side and the lower side of the bottom of an inner cavity of the notch (2), two sliding grooves (5) are formed in the upper portion and the lower portion of the bottom of the inner cavity of the notch (2), springs (4) are fixedly connected to the inner portions of the sliding grooves (5), two sliding blocks (6) are fixedly connected with fixing rods (7) of the opposite ends of the sliding blocks (6), a circuit board body (9) is arranged in the notch (2), fixing grooves (8) are formed in the middle of the upper end and the lower end of the circuit board body (9), and the fixing grooves (8) are corresponding to the two same fixing rods (7) respectively.
2. The double-sided wiring board of claim 1, wherein: the tops of the two sliding blocks (6) are provided with small holes (3).
3. The double-sided wiring board of claim 1, wherein: and the two fixing rods (7) are insulating rods.
4. The double-sided wiring board of claim 1, wherein: the outer walls of the two springs (4) are uniformly coated with anticorrosive paint.
5. The double-sided wiring board of claim 1, wherein: the outer walls of the two fixing rods (7) are fixedly connected with rubber pads (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120417078.9U CN216122973U (en) | 2021-02-25 | 2021-02-25 | Double-sided circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120417078.9U CN216122973U (en) | 2021-02-25 | 2021-02-25 | Double-sided circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216122973U true CN216122973U (en) | 2022-03-22 |
Family
ID=80686498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120417078.9U Active CN216122973U (en) | 2021-02-25 | 2021-02-25 | Double-sided circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216122973U (en) |
-
2021
- 2021-02-25 CN CN202120417078.9U patent/CN216122973U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |