CN209787556U - circuit board stable in splicing - Google Patents
circuit board stable in splicing Download PDFInfo
- Publication number
- CN209787556U CN209787556U CN201920354465.5U CN201920354465U CN209787556U CN 209787556 U CN209787556 U CN 209787556U CN 201920354465 U CN201920354465 U CN 201920354465U CN 209787556 U CN209787556 U CN 209787556U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- splicing
- embedded
- fixed
- fixed plate
- 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
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Abstract
The utility model discloses a circuit board with stable splicing, which comprises a splicing part, a first electrical element, a first circuit board, a second electrical element and a second circuit board, wherein the splicing part is arranged between the first circuit board and the second circuit board, the first circuit board and the second circuit board are arranged on the same plane, the first electrical element is embedded and installed on the surface of the first circuit board, the splicing part comprises a fixed groove, a splicing block, an embedded lug and a fixed plate, the fixed groove and the first circuit board are of an integrated structure, when the second circuit board is required to be connected, the embedded lug on the left side of the second circuit board is embedded into the fixed groove between the two fixed plates on the right side of the first circuit board, the left and right positions of the second circuit board are fixedly limited by the fixed plates, the front and back positions of the embedded lug are limited by the splicing block, the second circuit board is fixed in all directions, when a plurality, the circuit board outer side device can be directly used for fixing, extra fixing equipment is not needed, and convenience and rapidness are achieved.
Description
Technical Field
The utility model relates to a stable circuit board of concatenation belongs to the circuit board field.
Background
The circuit board has the name: the circuit board makes the circuit miniaturized, visualized, plays important role to the batch production of fixed circuit and the optimization of electrical apparatus overall arrangement.
However, when a plurality of circuit boards are needed, the installation position needs to be punched, the circuit boards are fixed by screws, and the installation position is troublesome and the equipment is easy to damage.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing a concatenation stable circuit board to solve and to have now when needs use a plurality of circuit boards, need punch the installation department, utilize the screw fixation, it is comparatively troublesome, and destroy the problem of affiliated equipment easily.
In order to achieve the above purpose, the present invention is realized by the following technical solution: a circuit board with stable splicing comprises a splicing part, a first electrical element, a first circuit board, a second electrical element and a second circuit board, the splicing part is arranged between the first circuit board and the second circuit board, the first circuit board and the second circuit board are on the same plane, the first electrical component is embedded and installed on the surface of the first circuit board, the splicing part comprises a fixed groove, a splicing block, an embedded lug and a fixed plate, the fixed groove and the first circuit board are of an integrated structure, the splicing blocks are of an integrated structure, the fixed plate is provided with two fixed plates which are arranged at two sides of the fixed groove, the fixed plate and the first circuit board are of an integrated structure, the embedded lug is embedded and installed in the fixed groove, the embedded lug is in interference fit with the fixed plate, the embedded lug is attached to the splicing blocks, and the fixed plate is perpendicular to the splicing blocks.
Further, the first circuit board is a cuboid with the length of 30CM, the width of 25CM and the height of 1 CM.
Furthermore, the included angle between the fixing plate and the fixing groove is thirty degrees.
Furthermore, the embedded lug and the second circuit board are of an integrated structure.
Further, the first circuit board is mounted on the left side of the second circuit board.
The utility model has the advantages that: when needs access second circuit board, through with the left embedding lug of second circuit board, in the fixed recess between two fixed plates on embedding first circuit board right side, through the fixed restriction second circuit board left and right sides position of fixed plate, utilize splice block restriction embedding lug front and back position, carry out all-round fixed to the second circuit board, when needs use a plurality of circuit boards, can directly use the outside device of circuit board to fix, need not use extra fixed equipment, convenient and fast.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
Fig. 1 is a schematic structural view of a circuit board with stable splicing according to the present invention;
FIG. 2 is a schematic structural diagram of a side view of the stable-splicing circuit board splicing part of the present invention;
Fig. 3 is the utility model relates to a stable structure schematic diagram that circuit board concatenation department overlooked of concatenation.
In the figure: the circuit board comprises a splicing part-1, a first electrical component-2, a first circuit board-3, a second electrical component-4, a second circuit board-5, a fixing groove-101, a splicing block-102, an embedded bump-103 and a fixing plate-104.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1-3, the present invention provides a stable circuit board assembly: the structure of the electronic device comprises a splicing part 1, a first electrical component 2, a first circuit board 3, a second electrical component 4 and a second circuit board 5, wherein the splicing part 1 is arranged between the first circuit board 3 and the second circuit board 5, the first circuit board 3 and the second circuit board 5 are on the same plane, the first electrical component 2 is embedded and installed on the surface of the first circuit board 3, the splicing part 1 comprises a fixed groove 101, a splicing block 102, an embedding lug 103 and a fixed plate 104, the fixed groove 101 and the first circuit board 3 are in an integrated structure, the splicing block 102 is in an integrated structure, the fixed plate 104 is provided with two blocks which are installed on two sides of the fixed groove 101, the fixed plate 104 and the first circuit board 3 are in an integrated structure, the embedding lug 103 is embedded and installed in the fixed groove 101, the embedding lug 103 and the fixed plate 104 are in interference fit, the embedding lug 103 is attached to the splicing block 102, the fixing plate 104 and the splicing block 102 are perpendicular to each other, the first circuit board 3 is a cuboid with the length of 30CM, the width of 25CM and the height of 1CM, an included angle between the fixing plate 104 and the fixing groove 101 is thirty degrees, the embedded bump 103 and the second circuit board 5 are of an integrated structure, and the first circuit board 3 is installed on the left side of the second circuit board 5.
For example, when the second circuit board 5 needs to be connected, the insertion bump 10 on the left side of the second circuit board 5 is inserted into the fixing groove 101 between the two fixing plates 104 on the right side of the first circuit board 3, the left and right positions of the second circuit board 5 are fixedly limited by the fixing plates 104, the front and rear positions of the insertion bump 103 are limited by the splicing block 102, and the second circuit board 5 is fixed in all directions.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a stable circuit board of concatenation which characterized in that: the structure of the high-voltage cable comprises a splicing part (1), a first electrical component (2), a first circuit board (3), a second electrical component (4) and a second circuit board (5), wherein the splicing part (1) is arranged between the first circuit board (3) and the second circuit board (5), the first circuit board (3) and the second circuit board (5) are on the same plane, the first electrical component (2) is embedded in the surface of the first circuit board (3), the splicing part (1) comprises a fixed groove (101), a splicing block (102), an embedded convex block (103) and a fixed plate (104), the fixed groove (101) and the first circuit board (3) are of an integrated structure, the splicing block (102) and the fixed plate are of an integrated structure, the fixed plate (104) is provided with two blocks which are arranged on two sides of the fixed groove (101), and the fixed plate (104) and the first circuit board (3) are of an integrated structure, the embedded convex blocks (103) are embedded in the fixed grooves (101), the embedded convex blocks (103) are in interference fit with the fixed plate (104), the embedded convex blocks (103) are attached to the splicing blocks (102), and the fixed plate (104) is perpendicular to the splicing blocks (102).
2. The circuit board of claim 1, wherein the circuit board comprises: the first circuit board (3) is a cuboid with the length of 30CM, the width of 25CM and the height of 1 CM.
3. The circuit board of claim 1, wherein the circuit board comprises: the included angle between the fixing plate (104) and the fixing groove (101) is thirty degrees.
4. the circuit board of claim 1, wherein the circuit board comprises: the embedded convex block (103) and the second circuit board (5) are of an integrated structure.
5. The circuit board of claim 1, wherein the circuit board comprises: the first circuit board (3) is arranged on the left side of the second circuit board (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920354465.5U CN209787556U (en) | 2019-03-20 | 2019-03-20 | circuit board stable in splicing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920354465.5U CN209787556U (en) | 2019-03-20 | 2019-03-20 | circuit board stable in splicing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209787556U true CN209787556U (en) | 2019-12-13 |
Family
ID=68798640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920354465.5U Expired - Fee Related CN209787556U (en) | 2019-03-20 | 2019-03-20 | circuit board stable in splicing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209787556U (en) |
-
2019
- 2019-03-20 CN CN201920354465.5U patent/CN209787556U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191213 Termination date: 20210320 |