CN214852366U - Circuit board convenient to assemble and fix - Google Patents
Circuit board convenient to assemble and fix Download PDFInfo
- Publication number
- CN214852366U CN214852366U CN202121373812.2U CN202121373812U CN214852366U CN 214852366 U CN214852366 U CN 214852366U CN 202121373812 U CN202121373812 U CN 202121373812U CN 214852366 U CN214852366 U CN 214852366U
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- circuit board
- board main
- main body
- mounting substrate
- main part
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Abstract
The utility model discloses a conveniently assemble fixed circuit board, including circuit board main part, mounting substrate and PMKD, mounting substrate sets up the upper surface in the circuit board main part, and be integrated into one piece formula structure between mounting substrate and the circuit board main part, mounting substrate's surface mounting has integrated circuit module, is detachable structure between integrated circuit module and the mounting substrate, the lower surface mounting of circuit board main part has chip control box, is detachable structure between chip control box and the circuit board main part, PMKD is installed to the below of circuit board main part, is detachable structure between circuit board main part and the PMKD, and the lower extreme of circuit board main part is provided with the joint strip, through welding integrated into one piece between joint strip and the circuit board main part. The utility model discloses an it is fixed to carry out the portable installation to integrated circuit module on the circuit board, and it is fixed to carry out quick joint to the circuit board body simultaneously, possesses equipment convenient and fast, advantage that low in production cost.
Description
Technical Field
The utility model relates to a circuit board technical field specifically is a convenient fixed circuit board of equipment.
Background
Circuit boards are classified into three major categories, single-sided boards, double-sided boards, and multilayer circuit boards, depending on the number of layers. First, a single panel, on the most basic PCB, the components are concentrated on one side and the wires are concentrated on the other side. Such PCBs are called single-sided circuit boards because the conductors are present on only one side thereof. The single panel is generally simple to manufacture and low in cost, but has the disadvantage that the single panel cannot be applied to a complex product. The circuit board is classified into a Flexible Printed Circuit (FPC), a rigid Printed Circuit (PCB) and a Flexible Printed Circuit Board (FPCB) according to characteristics.
The installation is fixed inconvenient between each subassembly of present circuit board, and the assembly cost is higher, therefore the market needs to develop a novel circuit board of convenient equipment fixing and solve above-mentioned problem that exists.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a conveniently assemble fixed circuit board to it is fixed inconvenient to solve the installation between each subassembly of the present circuit board that proposes in the above-mentioned background art, assembles this higher problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a conveniently assemble fixed circuit board, includes circuit board main part, mounting substrate and PMKD, mounting substrate sets up the upper surface in the circuit board main part, and formula structure as an organic whole between mounting substrate and the circuit board main part, mounting substrate's surface mounting has integrated circuit module, is detachable structure between integrated circuit module and the mounting substrate, the lower surface mounting of circuit board main part has the chip control box, is detachable structure between chip control box and the circuit board main part, PMKD is installed to the below of circuit board main part, is detachable structure between circuit board main part and the PMKD, and the lower extreme of circuit board main part is provided with the joint strip, through welding integrated into one piece between joint strip and the circuit board main part.
Preferably, the lower end of the integrated circuit module is fixed with a slot hole formed in the surface of the mounting substrate through a fixing inserting strip in an inserting manner.
Preferably, the chip control box is fixed with a fixing plug hole arranged on the surface of the circuit board main body through a fixing plug strip.
Preferably, the circuit board main body is connected with a fixing clamping groove formed in the surface of the fixing bottom plate through a clamping strip.
Preferably, four corners of the surface of the circuit board main body are provided with mounting holes, and four threaded holes are formed in positions corresponding to the surface of the fixing base plate.
Preferably, the circuit board main body extends to the inner part of the threaded hole through the mounting hole by a hexagonal screw.
Compared with the prior art, the beneficial effects of the utility model are that:
the surface of the mounting substrate is provided with an integrated circuit module, a detachable structure is arranged between the integrated circuit module and the mounting substrate, the lower end of the integrated circuit module is inserted and fixed with a slotted hole arranged on the surface of the mounting substrate through a fixing inserting strip, the integrated circuit module is conveniently and fixedly installed by utilizing an inserting and fixing mode, the integrated circuit module has the advantage of convenient and quick assembly, the detachable structure is arranged between the circuit board main body and the fixing bottom plate, the lower end of the circuit board main body is provided with a clamping strip, the circuit board main body is connected with a fixing slot arranged on the surface of the fixing bottom plate through the clamping strip, the circuit board is connected with the fixing bottom plate through the clamping and fixing mode, and then the screw slotted hole is matched for reinforcement, the integrated circuit module on the circuit board has the advantages of tight and stable connection and convenient and quick assembly and disassembly, the integrated circuit module on the circuit board is conveniently installed and fixed, and the circuit board body is quickly clamped and fixed, the device has the advantages of convenient and quick assembly and low production cost.
Drawings
FIG. 1 is a schematic view of the main structure of the circuit board of the present invention;
FIG. 2 is a schematic view of the circuit board main body according to the present invention;
FIG. 3 is a schematic view of the mounting structure of the fixing base plate of the present invention;
fig. 4 is a side view of the whole installation of the present invention.
In the figure: 1. a mounting substrate; 2. an integrated circuit module; 3. mounting holes; 4. a circuit board main body; 5. fixing the cutting; 6. fixing the jack; 7. a chip control box; 8. a clamping strip; 9. fixing the bottom plate; 10. a threaded hole; 11. and fixing the clamping groove.
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. 1-4, the present invention provides an embodiment: the utility model provides a conveniently assemble fixed circuit board, including circuit board main part 4, mounting substrate 1 and PMKD 9, mounting substrate 1 sets up the upper surface at circuit board main part 4, be integrated into one piece formula structure between mounting substrate 1 and the circuit board main part 4, mounting substrate 1's surface mounting has integrated circuit module 2, be detachable structure between integrated circuit module 2 and the mounting substrate 1, circuit board main part 4's lower surface mounting has chip control box 7, be detachable structure between chip control box 7 and the circuit board main part 4, PMKD 9 is installed to circuit board main part 4's below, be detachable structure between circuit board main part 4 and the PMKD 9, circuit board main part 4's lower extreme is provided with joint strip 8, through welding integrated into one piece between joint strip 8 and the circuit board main part 4.
Furthermore, the lower end of the integrated circuit module 2 is fixed with a groove hole arranged on the surface of the mounting substrate 1 through a fixing inserting strip 5 in an inserting way.
Further, the chip control box 7 is fixed with a fixing jack 6 arranged on the surface of the circuit board main body 4 through a fixing inserting strip 5.
Further, the circuit board main body 4 is connected with a fixing clamping groove 11 arranged on the surface of the fixing bottom plate 9 through a clamping strip 8.
Further, four corners of the surface of the circuit board main body 4 are provided with mounting holes 3, and four threaded holes 10 are provided at corresponding positions on the surface of the fixing base plate 9.
Further, the board main body 4 is extended to the inside of the screw hole 10 through the mounting hole 3 by a hexagonal screw.
The working principle is as follows: when in use, the surface of the mounting substrate 1 is provided with the integrated circuit module 2, a detachable structure is arranged between the integrated circuit module 2 and the mounting substrate 1, the lower end of the integrated circuit module 2 is inserted and fixed with a slotted hole arranged on the surface of the mounting substrate 1 through the fixing inserting strip 5, the integrated circuit module 2 is conveniently and quickly installed and fixed by using the inserting and fixing mode, the lower end of the circuit board main body 4 is provided with the fixing bottom plate 9, the detachable structure is arranged between the circuit board main body 4 and the fixing bottom plate 9, the lower end of the circuit board main body 4 is provided with the clamping strip 8, the circuit board main body 4 is connected with the fixing clamping groove 11 arranged on the surface of the fixing bottom plate 9 through the clamping strip 8, the circuit board main body 4 passes through the mounting hole 3 through a hexagon screw to extend to the inside of the threaded hole 10, and the circuit board main body 4 is connected with the fixing bottom plate 9 through the clamping and fixing mode, and the reinforcing structure is matched with a screw groove hole for reinforcement, has the advantages of tight and stable connection and convenient and fast assembly and disassembly, is fixed by conveniently and quickly installing the integrated circuit module 2 on the circuit board, and is fixed by quickly clamping the circuit board body, convenient and fast assembly and low production cost.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. A circuit board convenient to assemble and fix comprises a circuit board main body (4), a mounting substrate (1) and a fixing bottom plate (9), and is characterized in that the mounting substrate (1) is arranged on the upper surface of the circuit board main body (4), an integrated structure is arranged between the mounting substrate (1) and the circuit board main body (4), an integrated circuit module (2) is arranged on the surface of the mounting substrate (1), a detachable structure is arranged between the integrated circuit module (2) and the mounting substrate (1), a chip control box (7) is arranged on the lower surface of the circuit board main body (4), a detachable structure is arranged between the chip control box (7) and the circuit board main body (4), the fixing bottom plate (9) is arranged below the circuit board main body (4), a detachable structure is arranged between the circuit board main body (4) and the fixing bottom plate (9), and a clamping strip (8) is arranged at the lower end of the circuit board main body (4), the clamping strip (8) and the circuit board main body (4) are integrally formed by welding.
2. The circuit board convenient to assemble and fix of claim 1, wherein: the lower end of the integrated circuit module (2) is fixedly connected with a slotted hole formed in the surface of the mounting substrate (1) in an inserting mode through a fixing inserting strip (5).
3. The circuit board convenient to assemble and fix of claim 1, wherein: the chip control box (7) is fixed with a fixed jack (6) arranged on the surface of the circuit board main body (4) through a fixed inserting strip (5).
4. The circuit board convenient to assemble and fix of claim 1, wherein: the circuit board main body (4) is connected with a fixed clamping groove (11) arranged on the surface of the fixed bottom plate (9) through a clamping strip (8).
5. The circuit board convenient to assemble and fix of claim 1, wherein: four corners on the surface of the circuit board main body (4) are provided with mounting holes (3), and four threaded holes (10) are arranged at positions corresponding to the surface of the fixing base plate (9).
6. A circuit board convenient to assemble and fix according to claim 5, wherein: the circuit board main body (4) penetrates through the mounting hole (3) through a hexagonal screw and extends to the inside of the threaded hole (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121373812.2U CN214852366U (en) | 2021-06-21 | 2021-06-21 | Circuit board convenient to assemble and fix |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121373812.2U CN214852366U (en) | 2021-06-21 | 2021-06-21 | Circuit board convenient to assemble and fix |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214852366U true CN214852366U (en) | 2021-11-23 |
Family
ID=78808582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121373812.2U Active CN214852366U (en) | 2021-06-21 | 2021-06-21 | Circuit board convenient to assemble and fix |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214852366U (en) |
-
2021
- 2021-06-21 CN CN202121373812.2U patent/CN214852366U/en active Active
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