CN220733088U - Printed wiring board has copper hole locating plate - Google Patents
Printed wiring board has copper hole locating plate Download PDFInfo
- Publication number
- CN220733088U CN220733088U CN202322381103.4U CN202322381103U CN220733088U CN 220733088 U CN220733088 U CN 220733088U CN 202322381103 U CN202322381103 U CN 202322381103U CN 220733088 U CN220733088 U CN 220733088U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- locating
- copper
- printed
- frame
- 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.)
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Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 26
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 26
- 239000010949 copper Substances 0.000 title claims abstract description 26
- 239000000428 dust Substances 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 6
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 2
- 238000005299 abrasion Methods 0.000 abstract description 2
- -1 phenolic aldehyde Chemical class 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- 239000003292 glue Substances 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Structure Of Printed Boards (AREA)
Abstract
The utility model discloses a copper hole locating plate for a printed circuit board, which belongs to the technical field of printed circuit boards and comprises a circuit board locating frame, wherein locating copper holes are formed in the upper surface of the circuit board locating frame, a printed angle plate is arranged on the upper surface of the circuit board locating frame, a limit frame is fixedly connected to the inside of the circuit board locating frame, symmetrical clamping grooves are formed in the inner side wall of the circuit board locating frame, symmetrical sliding grooves are formed in the left side surface and the right side surface of the limit frame, locating sliding blocks are slidingly connected to the inside of each sliding groove, connecting holes which are arranged at equal intervals are formed in the upper surface of each locating sliding block, the circuit board is located through the matching of the locating copper holes and the printed angle plate, the positions of the locating sliding blocks can be adjusted through the sliding grooves, workers can conveniently locate circuit boards with different sizes, the circuit boards are convenient to use a protection base plate, abrasion of the circuit boards is reduced, and the circuit boards are connected and located through fool-proof Kong Fangbian.
Description
Technical Field
The utility model relates to the field of printed circuit boards, in particular to a positioning plate with copper holes for a printed circuit board.
Background
The english abbreviation of the printed wiring board is PCB board, and the conductive pattern formed by making the printed wiring, the printed element or the combination of the two on the insulating material according to the predetermined design is generally called the printed circuit. And the conductive patterns on the insulating substrate that provide electrical connection between the components are called printed wiring. The printed circuit or finished board of printed wiring is thus referred to as a printed wiring board, or printed circuit board.
The Chinese patent with the bulletin number of CN204968214U discloses a positioning plate with copper holes for a printed circuit board, which comprises a plurality of printed circuit boards, wherein copper holes with the diameter of 3.0mm are arranged at three corners of the printed circuit board; the method is characterized in that a plurality of printed circuit boards are uniformly adhered to a phenolic aldehyde backing plate; copper-free connecting position holes are formed between the four corners of the phenolic aldehyde base plate and the corners of each printed circuit board, and fool-proof holes are formed in one corner of the printed circuit board; the adhesive dust paper is adhered on each printed circuit board, but the internal space of the printed circuit board in the patent is not adjustable, so that the circuit boards with different sizes can not be positioned, and the processing efficiency of the printed circuit board is reduced.
Disclosure of Invention
The utility model aims to provide a positioning plate with copper holes for a printed circuit board, which solves the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a printed wiring board has copper hole locating plate, includes the circuit board locating rack, the location copper hole has been seted up to the upper surface of circuit board locating rack, the upper surface of circuit board locating rack is equipped with the printing scute, the inside fixedly connected with spacing of circuit board locating rack, symmetrical draw-in groove has been seted up to the inside wall of circuit board locating rack, symmetrical spout has all been seted up to the left and right sides face of spacing, every the inside of spout is all sliding connection has the location slider, every the equal equidistance range of connecing position hole has all been seted up to the upper surface of location slider.
As still further aspects of the utility model: the outer surface of the circuit board locating frame is provided with dust-binding paper, and the upper surface of the limiting frame is provided with a connecting hole.
As still further aspects of the utility model: the outer surface of the circuit board locating frame is fixedly connected with a protective base plate, and the protective base plate is made of a phenolic base plate.
As still further aspects of the utility model: fool-proof holes are formed in the upper surface of the circuit board locating frame, and the number of the fool-proof holes is at least four.
Compared with the prior art, the utility model has the beneficial effects that:
this printed wiring board has copper hole locating plate, through the cooperation of location copper hole and printed angle board, can fix a position the circuit board, can adjust the position of location slider through the spout, make things convenient for the staff to fix a position the circuit board of equidimension not, improve the machining efficiency to printed wiring board, it is convenient to utilize the protection backing plate to carry out the circuit board, reduce the wearing and tearing to the circuit board, utilize to prevent slow-witted Kong Fangbian to connect the location to the circuit board, make things convenient for the staff to connect the circuit board through the connecting hole, can glue the dust around the circuit board through gluing dirt paper and get, improve the quality to circuit board processing.
Drawings
FIG. 1 is a schematic perspective view of a positioning board with copper holes on a printed circuit board;
FIG. 2 is a cross-sectional view of a circuit board spacer in a printed wiring board with copper holes;
FIG. 3 is a side view of a spacer in a printed wiring board with copper holes locating plate;
fig. 4 is a top view of a circuit board spacer for a printed circuit board having copper holes.
In the figure: 1. a circuit board positioning frame; 2. printing a corner plate; 3. positioning a copper hole; 4. a limiting frame; 5. a connection hole; 6. fool-proof holes; 7. a protective backing plate; 8. a chute; 9. a clamping groove; 10. positioning a sliding block; 11. a positioning hole; 12. and (5) dust-binding paper.
Detailed Description
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.
Referring to fig. 1 to 4, in the embodiment of the utility model, a printed circuit board has a copper hole positioning board, which comprises a circuit board positioning frame 1, wherein a positioning copper hole 3 is formed on the upper surface of the circuit board positioning frame 1, a printed corner plate 2 is arranged on the upper surface of the circuit board positioning frame 1, a limiting frame 4 is fixedly connected inside the circuit board positioning frame 1, symmetrical clamping grooves 9 are formed on the inner side wall of the circuit board positioning frame 1, symmetrical sliding grooves 8 are formed on the left side surface and the right side surface of the limiting frame 4, positioning sliding blocks 10 are slidingly connected inside each sliding groove 8, and equally-arranged connecting holes 11 are formed on the upper surface of each positioning sliding block 10.
The surface of circuit board locating rack 1 is equipped with gluey dirt paper 12, connecting hole 5 has been seted up to the upper surface of spacing 4, the surface mounting of circuit board locating rack 1 has protection backing plate 7, protection backing plate 7's material is phenolic aldehyde backing plate, fool-proof hole 6 has been seted up to the upper surface of circuit board locating rack 1, fool-proof hole 6's quantity is four at least, can glue the dust around the circuit board through gluey dirt paper 12 and get, improve the quality to circuit board processing, utilize protection backing plate 7 can protect the device, reduce the wearing and tearing to the circuit board, utilize fool-proof hole 6 to conveniently connect the location to the circuit board, make things convenient for the staff to connect the circuit board through connecting hole 5.
The working principle of the utility model is as follows: when the circuit board positioning device is used, the circuit board positioning device is stably placed at a proper position through the circuit board positioning frame 1, then the circuit board is positioned through the cooperation of the positioning copper holes 3 and the printed corner plates 2, then the position of the positioning sliding block 10 can be adjusted through the sliding chute 8, the circuit boards with different sizes can be conveniently positioned by workers, meanwhile, the circuit board is conveniently positioned through the protective base plate 7, and the abrasion to the circuit board is reduced.
While the utility model has been described with reference to the preferred embodiments, it will be apparent to those skilled in the art that the utility model is not limited to the details of the exemplary embodiments and that the utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof, as long as the scope of the utility model is defined by the claims and its spirit and scope. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (4)
1. The utility model provides a printed wiring board has copper hole locating plate, includes circuit board locating rack (1), its characterized in that, location copper hole (3) have been seted up to the upper surface of circuit board locating rack (1), the upper surface of circuit board locating rack (1) is equipped with printed angle board (2), the inside fixedly connected with spacing (4) of circuit board locating rack (1), symmetrical draw-in groove (9) have been seted up to the inside wall of circuit board locating rack (1), symmetrical spout (8) have all been seted up to the left and right sides face of spacing (4), every equal sliding connection in inside of spout (8) has location slider (10), every connect position hole (11) that the equidistance was arranged have all been seted up to the upper surface of location slider (10).
2. The positioning plate with copper holes for the printed circuit board according to claim 1, wherein dust-binding paper (12) is arranged on the outer surface of the positioning frame (1) for the circuit board, and a connecting hole (5) is formed on the upper surface of the limiting frame (4).
3. The positioning plate with copper holes for the printed circuit board according to claim 1, wherein the outer surface of the circuit board positioning frame (1) is fixedly connected with a protective base plate (7), and the protective base plate (7) is made of a phenolic base plate.
4. The positioning plate with copper holes for the printed circuit board according to claim 1, wherein fool-proof holes (6) are formed in the upper surface of the circuit board positioning frame (1), and the number of the fool-proof holes (6) is at least four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322381103.4U CN220733088U (en) | 2023-09-04 | 2023-09-04 | Printed wiring board has copper hole locating plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322381103.4U CN220733088U (en) | 2023-09-04 | 2023-09-04 | Printed wiring board has copper hole locating plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220733088U true CN220733088U (en) | 2024-04-05 |
Family
ID=90499805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322381103.4U Active CN220733088U (en) | 2023-09-04 | 2023-09-04 | Printed wiring board has copper hole locating plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220733088U (en) |
-
2023
- 2023-09-04 CN CN202322381103.4U patent/CN220733088U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |