CN108601285A - A kind of circuit board mounting structure - Google Patents
A kind of circuit board mounting structure Download PDFInfo
- Publication number
- CN108601285A CN108601285A CN201810703249.7A CN201810703249A CN108601285A CN 108601285 A CN108601285 A CN 108601285A CN 201810703249 A CN201810703249 A CN 201810703249A CN 108601285 A CN108601285 A CN 108601285A
- Authority
- CN
- China
- Prior art keywords
- position limiting
- wiring board
- limiting structure
- circuit board
- lower housing
- 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.)
- Granted
Links
- 238000010276 construction Methods 0.000 claims abstract description 11
- 210000003205 muscle Anatomy 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/14—Mounting supporting structure in casing or on frame or rack
- H05K7/1417—Mounting supporting structure in casing or on frame or rack having securing means for mounting boards, plates or wiring boards
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Casings For Electric Apparatus (AREA)
- Mounting Of Printed Circuit Boards And The Like (AREA)
Abstract
Include the support construction being respectively provided on upper shell and lower housing the invention discloses a kind of circuit board mounting structure, the top of support construction and wiring board are adapted for support wiring board；It is provided with several position limiting structures on lower housing, the assembly notch being adapted to wiring board is offered at the top of position limiting structure, assembly notch includes being oriented to chamfering and being arranged in the limiting stand terrace for being oriented to chamfering bottom part down；It is provided with the rubber convex ribs being adapted to wiring board on assembly step surface.The present invention can realize wiring board installation fastening by shell structure, no longer need to use screw；Under the premise of ensureing that wiring board installation is reliable, at the same it is cost-effective, production efficiency is improved, realizes cost efficiency.
Description
Technical field
The present invention relates to a kind of circuit board mounting structures.
Background technology
Currently, in auto parts and components manufacture field, the common wiring board fixed form of electronic product is fixed for screw；It is this
Although mode is stablized, the cost increases problem such as screw material, production hour, tooling, and if screw are also accordingly produced
If more, bottleneck station is often formed, production efficiency is influenced very much..
Invention content
The object of the present invention is to provide a kind of circuit board mounting structures, realize that wiring board installation is tight by shell structure
Gu no longer needing to use screw；Under the premise of ensureing that wiring board installation is reliable, at the same it is cost-effective, production efficiency is improved, is realized
Cost efficiency.
The technical solution adopted by the present invention to solve the technical problems is：A kind of circuit board mounting structure, is included in upper casing
The support construction being respectively provided on body and lower housing, the top of support construction and wiring board are adapted for support wiring board；Lower housing
On be provided with several position limiting structures, offer the assembly notch being adapted to wiring board at the top of position limiting structure, assembly notch includes
It is oriented to chamfering and is arranged in the limiting stand terrace for being oriented to chamfering bottom part down；It is provided on assembly step surface and is adapted to wiring board
Rubber convex ribs.
Further, support construction and position limiting structure are soft muscle structure, and the two is interference fitted with wiring board.
Further, position limiting structure is L-shaped riser.
Further, position limiting structure both ends opposite on lower housing are each provided with one group, each limit in every group of position limiting structure
Bit architecture equidistantly arranges, and each position limiting structure in two groups of position limiting structures corresponds.
Further, position limiting structure, each position limiting structure interval setting are both provided with around the circle of lower housing inner wall one.
Beneficial effects of the present invention：By the way that support construction and position limiting structure is arranged, and setting assembly lacks on position limiting structure
Mouthful and be oriented to notch and realize that the assembly of wiring board is fixed, no longer need to use screw in total, you can realize wiring board
Reliability is assembled, meanwhile, the costs such as screw material, production hour, tooling are saved, production efficiency is improved.
Below with reference to drawings and examples, the present invention is described in detail.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the structural schematic diagram of lower casing and position limiting structure.
Fig. 3 is the structural schematic diagram of position limiting structure.
Specific implementation mode
Embodiment, a kind of 1 mounting structure of wiring board as shown in Figure 1 to Figure 3, including be all provided on upper shell 3 and lower housing 7
The support construction 2 set, the top of support construction 2 and wiring board 1 are adapted for support wiring board 1；It is provided on lower housing 7 several
Position limiting structure 4, the top of position limiting structure 4 offer the assembly notch being adapted to wiring board 1, and assembly notch includes being oriented to chamfering 6
And it is arranged in the limiting stand terrace 5 for being oriented to 6 bottom part down of chamfering；It is provided with the rubber being adapted to wiring board 1 on assembly step surface
Convex ribs 8.By snapping fit into together between upper shell 3 and lower housing 7.
Support construction 2 and position limiting structure 4 are soft muscle structure, and the two is interference fitted with wiring board 1.Position limiting structure 4 is vertical for L-shaped
Plate.The both ends opposite on lower housing 7 of position limiting structure 4 are each provided with one group, each position limiting structure 4 etc. in every group of position limiting structure 4
Spacing arranges, and each position limiting structure 4 in two groups of position limiting structures 4 corresponds.It is both provided with limit knot around 7 inner wall one of lower housing circle
Structure 4, the setting of the interval of each position limiting structure 4.
The present invention is exemplarily described above in association with attached drawing.Obviously, present invention specific implementation is not by above-mentioned side
The limitation of formula.As long as using the improvement of the various unsubstantialities of inventive concept and technical scheme of the present invention progress；Or not
It is improved, the above-mentioned design of the present invention and technical solution are directly applied into other occasions, in protection scope of the present invention
Within.
Claims (5)
1. a kind of circuit board mounting structure, it is characterised in that：Include the support construction being respectively provided on upper shell and lower housing, branch
The top of support structure and wiring board are adapted for support wiring board；Several position limiting structures are provided on lower housing, position limiting structure
Top offers the assembly notch being adapted to wiring board, and assembly notch includes being oriented to chamfering and setting to be oriented to chamfering bottom part down
Limiting stand terrace；It is provided with the rubber convex ribs being adapted to wiring board on assembly step surface.
2. circuit board mounting structure according to claim 1, it is characterised in that：Support construction and position limiting structure are soft muscle knot
Structure, the two are interference fitted with wiring board.
3. circuit board mounting structure according to claim 1 or 2, it is characterised in that：Position limiting structure is L-shaped riser.
4. circuit board mounting structure according to claim 3, it is characterised in that：Position limiting structure is opposite two on lower housing
End is each provided with one group, and each position limiting structure in every group of position limiting structure equidistantly arranges, each limit knot in two groups of position limiting structures
Structure corresponds.
5. the circuit board mounting structure according to claim 3, it is characterised in that：It is all provided with around the circle of lower housing inner wall one
It is equipped with position limiting structure, each position limiting structure interval setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810703249.7A CN108601285B (en) | 2018-06-30 | 2018-06-30 | Circuit board mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810703249.7A CN108601285B (en) | 2018-06-30 | 2018-06-30 | Circuit board mounting structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108601285A true CN108601285A (en) | 2018-09-28 |
| CN108601285B CN108601285B (en) | 2024-03-26 |
Family
ID=63635184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810703249.7A Active CN108601285B (en) | 2018-06-30 | 2018-06-30 | Circuit board mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108601285B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203057378U (en) * | 2013-01-23 | 2013-07-10 | 青岛海信电器股份有限公司 | Convenient assembly set top box structure |
| CN204495873U (en) * | 2015-04-03 | 2015-07-22 | 宁波三星智能电气有限公司 | Electric energy meter |
| CN204859843U (en) * | 2015-07-02 | 2015-12-09 | 长安马自达汽车有限公司 | Circuit board fixed structure |
| CN205303559U (en) * | 2016-01-18 | 2016-06-08 | 张龙 | Battery and camera |
| CN205961426U (en) * | 2016-06-23 | 2017-02-15 | 江西联创宏声电子股份有限公司 | Improve glued miniature loudspeaker module group |
| CN206498619U (en) * | 2017-02-28 | 2017-09-15 | 厦门尤伯电气有限公司 | A kind of shell of intelligent protection electrical equipment |
| CN207426525U (en) * | 2017-12-03 | 2018-05-29 | 张玉樽 | A kind of power system monitor |
-
2018
- 2018-06-30 CN CN201810703249.7A patent/CN108601285B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203057378U (en) * | 2013-01-23 | 2013-07-10 | 青岛海信电器股份有限公司 | Convenient assembly set top box structure |
| CN204495873U (en) * | 2015-04-03 | 2015-07-22 | 宁波三星智能电气有限公司 | Electric energy meter |
| CN204859843U (en) * | 2015-07-02 | 2015-12-09 | 长安马自达汽车有限公司 | Circuit board fixed structure |
| CN205303559U (en) * | 2016-01-18 | 2016-06-08 | 张龙 | Battery and camera |
| CN205961426U (en) * | 2016-06-23 | 2017-02-15 | 江西联创宏声电子股份有限公司 | Improve glued miniature loudspeaker module group |
| CN206498619U (en) * | 2017-02-28 | 2017-09-15 | 厦门尤伯电气有限公司 | A kind of shell of intelligent protection electrical equipment |
| CN207426525U (en) * | 2017-12-03 | 2018-05-29 | 张玉樽 | A kind of power system monitor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108601285B (en) | 2024-03-26 |
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| GR01 | Patent grant |