CN207305083U - A kind of fixed structure on PCB - Google Patents
A kind of fixed structure on PCB Download PDFInfo
- Publication number
- CN207305083U CN207305083U CN201720820294.1U CN201720820294U CN207305083U CN 207305083 U CN207305083 U CN 207305083U CN 201720820294 U CN201720820294 U CN 201720820294U CN 207305083 U CN207305083 U CN 207305083U
- Authority
- CN
- China
- Prior art keywords
- electronic component
- convex block
- groove
- buckling groove
- pcb board
- 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.)
- Expired - Fee Related
Links
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- Mounting Of Printed Circuit Boards And The Like (AREA)
Abstract
The utility model discloses the fixed structure on a kind of PCB,Including pcb board,The upper end of the pcb board is provided with electronic component placing groove,The lower end of the electronic component placing groove is provided with buckling groove,The both sides upper end of the internal side wall of the buckling groove is provided with hook portion,And the hook portion is symmetrical arranged,Electronic component is provided with the electronic component placing groove,The lower end of the electronic component is provided with convex block,The convex block is arranged in buckling groove,The both sides of the convex block are both provided with groove,The upper surface of the pcb board is provided with several conductive patterns,And the port of conductive pattern is provided with the buckling groove,And it is provided with Wiring port on the convex block of the electronic component lower end,The electronic component and conductive pattern realize the interconnection between electronic component by the Wiring port on buckling groove inner port and convex block.The utility model beneficial effect is：Installation and dismounting are not only convenient for, and easy to the beauty of pcb board.
Description
Technical field
The utility model relates to design field, and in particular to the fixed structure on a kind of PCB.
Background technology
Pcb board, Chinese are printed circuit board, also known as printed circuit board (PCB), printed wiring board, are the important ministrys of electronics industry
Part, is the supporter of electronic component, is the supplier of electronic component electrical connection.Since it is to use electron printing system
Make, therefore be referred to as " printing " circuit board.Plate during pcb board for welding component, when mounted, consolidates usually using screw
It is fixed, but due to the presence of the factor such as material and manually installed, easily there is stripped thread or locking situation not in place, not only
Dismounting trouble, and quality problems are also resulted in, while the nut of screw will be located at pcb board outer side surface, and in the outer of pcb board
Surface forms projection, influences the beauty of pcb board.
Utility model content
The utility model provides the fixed structure on a kind of PCB, is used when solving the pcb board run into above-mentioned background technology
In the plate of welding component, when mounted, fixed usually using screw, but due to the factor such as material and manually installed
In the presence of, easily there is stripped thread or locking situation not in place, not only dismounting trouble, and also result in quality problems, at the same time
The nut of screw will be located at pcb board outer side surface, and form projection in the outer surface of pcb board, influence the beautiful of pcb board and ask
Topic.
In order to solve the above-mentioned technical problem, the utility model provides following technical solution：
Fixed structure on a kind of PCB of the utility model, including pcb board, the upper end of the pcb board are provided with electronics member device
Part placing groove, the lower end of the electronic component placing groove are provided with buckling groove, on the both sides of the internal side wall of the buckling groove
End is provided with hook portion, and the hook portion is symmetrical arranged, and electronic component, the electricity are provided with the electronic component placing groove
The lower end of sub- component is provided with convex block, and the convex block is arranged in buckling groove, and the both sides of the convex block are both provided with groove, institute
The upper surface for stating pcb board is provided with several conductive patterns, and the port of conductive pattern is provided with the buckling groove, and described
Wiring port is provided with the convex block of electronic component lower end, the electronic component passes through buckling groove inner port with conductive pattern
And the Wiring port on convex block realizes the interconnection between electronic component.
As a kind of optimal technical scheme of the utility model, the pcb board, which is adopted, to be made from an insulative material.
As a kind of optimal technical scheme of the utility model, the electronic component placing groove is provided with several.
As a kind of optimal technical scheme of the utility model, the side of the hook portion is shiny surface.
As a kind of optimal technical scheme of the utility model, the size of the convex block and buckling groove matches.
As a kind of optimal technical scheme of the utility model, the size of the groove and hook portion matches.
The beneficial effect that the utility model is reached is：Fixed structure on this kind of PCB, there is provided set in the upper end of pcb board
Electronic component placing groove is put, the lower end of electronic component placing groove sets buckling groove, hook is set in the internal side wall of buckling groove
Portion, the lower end of electronic component set convex block, and the both sides of convex block are both provided with groove, electronic component is installed on electronics member device
In part placing groove, convex block is installed in buckling groove, hook portion prevents convex block from dropping inside buckling groove in groove, easy to electronics
The installation of component, during dismounting, electronic component is taken out out of electronic component placing groove, easy to disassemble, while is not made
With screw, easy to the beauty of pcb board.
Brief description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form the limitation to the utility model.
In the accompanying drawings：
Fig. 1 is the overall structure figure of the fixed structure on a kind of PCB of the utility model；
Fig. 2 is the overall structure figure of the electronic component of the fixed structure on a kind of PCB of the utility model；
Fig. 3 is the plane structure chart of the fixed structure on a kind of PCB of the utility model；
In figure：1st, pcb board；2nd, electronic component placing groove；3rd, buckling groove；4th, hook portion；5th, electronic component；6th, convex block；
7th, groove；8th, conductive pattern.
Embodiment
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it will be appreciated that described herein excellent
Select embodiment to be only used for describing and explaining the present invention, be not used to limit the utility model.
Embodiment：As shown in Figs. 1-3, the fixed structure on a kind of PCB of the utility model, including pcb board 1, pcb board 1
Upper end is provided with electronic component placing groove 2, and the lower end of electronic component placing groove 2 is provided with buckling groove 3, buckling groove 3 it is interior
The both sides upper end of portion's side wall is provided with hook portion 4, and hook portion 4 is symmetrical arranged, and electronics member device is provided with electronic component placing groove 2
Part 5, the lower end of electronic component 5 are provided with convex block 6, and convex block 6 is arranged in buckling groove 3, and the both sides of convex block 6 are both provided with groove
7, the upper surface of pcb board 1 is provided with several conductive patterns 8, and the port of conductive pattern 8 is provided with buckling groove 3, and electronics
Be provided with Wiring port on the convex block 6 of 5 lower end of component, electronic component 5 and conductive pattern 8 by 3 inner port of buckling groove and
Wiring port on convex block 6 realizes the interconnection between electronic component 5.
Pcb board 1, which is adopted, to be made from an insulative material, and easy to keep the insulating properties between circuit and each layer, prevents from causing electronics first
Short circuit between device 6.
Electronic component placing groove 2 is provided with several, easy to place multiple electronic components 5, easy to the work of device.
The side of hook portion 4 is shiny surface, is entered easy to convex block 6 in buckling groove 3, while enters convex block 6 easy to hook portion 4
In the groove 7 of both sides.
Convex block 6 and the size of buckling groove 3 match, easy to the fixation between convex block 6 and buckling groove 3.
Groove 7 and the size of hook portion 4 match, easy to the fixation between groove 7 and hook portion 4.
Specifically, during assembling, electronic component 5 is placed in the electronic component placing groove 2 on pcb board 1, by electronics
The convex block 6 of 5 lower end of component is directed at the buckling groove 3 inside electronic component placing groove 2, with hand gently press electronic component
5 upper end, the convex block 6 of 5 lower end of electronic component are entered inside buckling groove 3, meanwhile, the both sides of the internal side wall of buckling groove 3
Upper end is provided with the inside that hook portion 4 enters the groove 7 of 6 both sides of convex block setting, prevents convex block 6 from dropping inside buckling groove 3, i.e.,
Prevent electronic component 5 from being fallen down from electronic component placing groove 2, the upper surface of pcb board 1 is provided with several conductive patterns
Shape 8, is provided with the port of conductive pattern 8 in buckling groove 3, and is provided with Wiring port on the convex block 6 of 5 lower end of electronic component,
Electronic component 5 and conductive pattern 8 are realized by the Wiring port on 3 inner port of buckling groove and convex block 6 between electronic component 5
Interconnection, during dismounting, electronic component need to only be extracted from electronic component placing groove, convex block from buckling groove out
Carry out, it is easy to disassemble.
Fixed structure on this kind of PCB, there is provided electronic component placing groove 2, electronics member device are set in the upper end of pcb board 1
The lower end of part placing groove 2 sets buckling groove 3, and hook portion 4 is set in the internal side wall of buckling groove 3, and the lower end of electronic component 5 is set
Convex block 6, the both sides of convex block 6 are both provided with groove 7, electronic component 5 are installed in electronic component placing groove 2, by convex block 6
In buckling groove 3, hook portion 4 prevents convex block 6 from dropping inside buckling groove 3 in groove 7, easy to the peace of electronic component 5
Dress, during dismounting, electronic component 5 is taken out out of electronic component placing groove 2, easy to disassemble, while screw is used, just
In the beauty of pcb board 1.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify the technical solution described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent substitution.Where within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. the fixed structure on a kind of PCB, including pcb board (1), it is characterised in that the upper end of the pcb board (1) is provided with electricity
Sub- component placing groove (2), the lower end of the electronic component placing groove (2) are provided with buckling groove (3), the buckling groove (3)
The both sides upper end of internal side wall be provided with hook portion (4), and the hook portion (4) is symmetrical arranged, the electronic component placing groove
(2) electronic component (5) is provided with, the lower end of the electronic component (5) is provided with convex block (6), and the convex block (6) is set
In the buckling groove (3), the both sides of the convex block (6) are both provided with groove (7), and the upper surface of the pcb board (1) is provided with some
A conductive pattern (8), and the port of conductive pattern (8) is provided with the buckling groove (3), and under the electronic component (5)
Wiring port is provided with the convex block (6) at end, the electronic component (5) passes through buckling groove (3) inner port with conductive pattern (8)
And the Wiring port on convex block (6) realizes the interconnection between electronic component (5).
2. the fixed structure on a kind of PCB according to claim 1, it is characterised in that the pcb board (1) is using insulation
Material is made.
3. the fixed structure on a kind of PCB according to claim 1, it is characterised in that the electronic component placing groove
(2) several are provided with.
4. the fixed structure on a kind of PCB according to claim 1, it is characterised in that the side of the hook portion (4) is light
Sliding surface.
5. the fixed structure on a kind of PCB according to claim 1, it is characterised in that the convex block (6) and buckling groove
(3) size matches.
6. the fixed structure on a kind of PCB according to claim 1, it is characterised in that the groove (7) and hook portion (4)
Size match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720820294.1U CN207305083U (en) | 2017-07-07 | 2017-07-07 | A kind of fixed structure on PCB |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720820294.1U CN207305083U (en) | 2017-07-07 | 2017-07-07 | A kind of fixed structure on PCB |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207305083U true CN207305083U (en) | 2018-05-01 |
Family
ID=62450263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720820294.1U Expired - Fee Related CN207305083U (en) | 2017-07-07 | 2017-07-07 | A kind of fixed structure on PCB |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207305083U (en) |
-
2017
- 2017-07-07 CN CN201720820294.1U patent/CN207305083U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180501 Termination date: 20190707 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |