CN210093669U - Multilayer staggered laminated structure of circular printed board - Google Patents
Multilayer staggered laminated structure of circular printed board Download PDFInfo
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- CN210093669U CN210093669U CN201920049046.0U CN201920049046U CN210093669U CN 210093669 U CN210093669 U CN 210093669U CN 201920049046 U CN201920049046 U CN 201920049046U CN 210093669 U CN210093669 U CN 210093669U
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- printed board
- lamination
- laminated
- annular seat
- fixing frame
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Abstract
The utility model discloses a multilayer dislocation lamination structure of a circular printed board, which comprises a lower lamination fixing frame, a lower lamination fixing frame and a lower lamination fixing frame, wherein the lower lamination fixing frame is provided with a lower lamination annular seat and a lower lamination upright post arranged on the lower lamination annular seat; a lower printed board part having a lower printed board and a lower component formed on the lower printed board; an upper lamination mount having an upper lamination annular seat and an upper lamination column disposed on the upper lamination annular seat; and an upper printed board part having an upper printed board and an upper component formed on the upper printed board, the upper printed board part being fixedly combined with the upper laminate fixing frame. The beneficial effects of the utility model reside in that: can continuously laminate, has simple structure and strong adaptability.
Description
Technical Field
The utility model relates to a fly a circular printing board multilayer dislocation stromatolite structure.
Background
In the field of illumination, for lamps with cylindrical cavities, due to space limitation, circuit printed boards need to be split into a plurality of blocks to form a multi-layer laminated structural form. The layers are connected and fixed through the support columns, the hole opening positions of the printed boards on all the layers are required to be consistent, the positions of the support columns on each layer are required to be consistent, and the support columns are sequentially stacked from bottom to top. However, in some cases, due to the limitation of the position and space of the printed board devices, the support columns between the printed boards need to be distributed in a staggered manner, and the traditional support column structure cannot be realized.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the problem among the prior art, provide a novel circular printing board multilayer dislocation stromatolite structure.
In order to realize the purpose, the technical scheme of the utility model is as follows: a multi-layer staggered laminated structure of a circular printed board comprises,
the lower lamination fixing frame is provided with a lower lamination annular seat and a lower lamination upright post arranged on the lower lamination annular seat, and a lower lamination connecting hole is formed in the lower lamination upright post;
the lower printed board part is provided with a lower printed board and a lower component formed on the lower printed board, the lower printed board is arranged above the lower laminated upright post, and a lower printed board connecting hole corresponding to the lower laminated connecting hole is formed in the lower printed board;
the upper laminated fixing frame is provided with an upper laminated annular seat and an upper laminated upright post arranged on the upper laminated annular seat, the upper laminated annular seat is arranged above the lower printed board and surrounds the periphery of the lower component, an upper laminated connecting hole is formed in the upper laminated upright post, an upper laminated fixing hole is further formed in the upper laminated annular seat, and a lower connecting piece is arranged among the upper laminated fixing hole, the lower printed board connecting hole and the lower laminated connecting hole, so that the lower printed board component is fixedly combined with the lower laminated fixing frame; and the number of the first and second groups,
the upper printed board part is provided with an upper printed board and an upper component formed on the upper printed board, the upper printed board is arranged above the upper laminated upright post, an upper printed board connecting hole corresponding to the upper laminated connecting hole is formed in the upper printed board, and an upper connecting piece is arranged between the upper printed board connecting hole and the upper laminated connecting hole, so that the upper printed board part is fixedly combined with the upper laminated fixing frame.
Compared with the prior art, the beneficial effects of the utility model reside in at least: can continuously laminate, has simple structure and strong adaptability.
In addition to the technical problems addressed by the present invention, the technical features constituting the technical solutions, and the advantages brought by the technical features of the technical solutions described above, other technical problems solved by the present invention, other technical features included in the technical solutions, and advantages brought by the technical features of the present invention will be further described in detail with reference to the accompanying drawings.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a lower stacked fixing frame (an upper stacked fixing frame) according to an embodiment of the present invention.
Fig. 3 is a schematic plan view of a lower laminated holder (an upper laminated holder) according to an embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a lower printed board part (an upper printed board part) according to an embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the following detailed description and accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. Furthermore, the technical features mentioned in the embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.
Referring to fig. 1 to 4, a circular printed board multi-layer offset stack structure is shown. The laminated structure mainly comprises a lower laminated fixing frame 1, a lower printed board part 2, an upper laminated fixing frame 3, an upper printed board part 4 and the like.
The lower lamination fixing frame 1 has a lower lamination annular seat 11 and a lower lamination upright 12 arranged on the lower lamination annular seat 11. In this embodiment, the number of the lower stacked columns 12 is 3. The lower lamination upright post 12 is formed with a lower lamination coupling hole 120. The lower lamination ring base 11 is also formed with a lower lamination fixing hole 33.
The lower printed board part 2 has a lower printed board 21 and a lower component 22 formed on the lower printed board 21. The lower printed board 21 is placed above the lower laminated stud 12. The lower printed board 21 is formed with lower printed board connection holes 210 corresponding to the lower lamination connection holes 120.
The upper lamination mount 3 has an upper lamination annular seat 31 and an upper lamination column 32 disposed on the upper lamination annular seat 31. In this embodiment, the number of the upper stacked columns 32 is 3. The upper laminated ring seat 31 is disposed above the lower printed board 21 and surrounds the periphery of the lower component 22. The upper lamination column 32 is formed with an upper lamination coupling hole 320. The upper lamination annular seat 31 is also formed with an upper lamination fixing hole 33. Screws serving as lower connecting members are provided among the upper lamination fixing holes 33, the lower printed board connecting holes 210, and the lower lamination connecting holes 120, so that the lower printed board part 2 is fixedly combined with the lower lamination fixing frame 1.
The upper printed board part 4 has an upper printed board 41 and an upper component 42 formed on the upper printed board 41. The upper printed board 41 is placed above the upper lamination post 32. The upper printed board 41 is formed with upper printed board connection holes 410 corresponding to the upper lamination connection holes 320. A screw serving as an upper connector is provided between the upper printed board connection hole 410 and the upper lamination connection hole 320, so that the upper printed board part 4 is fixedly combined with the upper lamination fixing frame 3.
According to the structure, the layers can be gradually stacked by analogy to form a multilayer structure.
The lower laminated upright post 12 is higher than the lower component 22 and is generally controlled to be 2-5 mm. Similarly, the upper lamination pillar 32 is also higher than the upper component 42, and is generally controlled to be 2-5 mm.
The included angle theta between the upright columns is more than or equal to 90 degrees and less than or equal to 135 degrees.
The included angle between the fixed holes is more than or equal to 90 degrees and less than or equal to β degrees and less than or equal to 135 degrees.
The above description is only intended to represent embodiments of the present invention, which are more specific and detailed, but not to be construed as limiting the scope of the claims. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (1)
1. A multi-layer dislocation lamination structure of a circular printed board is characterized by comprising,
the lower lamination fixing frame is provided with a lower lamination annular seat and a lower lamination upright post arranged on the lower lamination annular seat, and a lower lamination connecting hole is formed in the lower lamination upright post;
the lower printed board part is provided with a lower printed board and a lower component formed on the lower printed board, the lower printed board is arranged above the lower laminated upright post, and a lower printed board connecting hole corresponding to the lower laminated connecting hole is formed in the lower printed board;
the upper laminated fixing frame is provided with an upper laminated annular seat and an upper laminated upright post arranged on the upper laminated annular seat, the upper laminated annular seat is arranged above the lower printed board and surrounds the periphery of the lower component, an upper laminated connecting hole is formed in the upper laminated upright post, an upper laminated fixing hole is further formed in the upper laminated annular seat, and a lower connecting piece is arranged among the upper laminated fixing hole, the lower printed board connecting hole and the lower laminated connecting hole, so that the lower printed board component is fixedly combined with the lower laminated fixing frame; and the number of the first and second groups,
the upper printed board part is provided with an upper printed board and an upper component formed on the upper printed board, the upper printed board is arranged above the upper laminated upright post, an upper printed board connecting hole corresponding to the upper laminated connecting hole is formed in the upper printed board, and an upper connecting piece is arranged between the upper printed board connecting hole and the upper laminated connecting hole, so that the upper printed board part is fixedly combined with the upper laminated fixing frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920049046.0U CN210093669U (en) | 2019-01-12 | 2019-01-12 | Multilayer staggered laminated structure of circular printed board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920049046.0U CN210093669U (en) | 2019-01-12 | 2019-01-12 | Multilayer staggered laminated structure of circular printed board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210093669U true CN210093669U (en) | 2020-02-18 |
Family
ID=69470317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920049046.0U Active CN210093669U (en) | 2019-01-12 | 2019-01-12 | Multilayer staggered laminated structure of circular printed board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210093669U (en) |
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2019
- 2019-01-12 CN CN201920049046.0U patent/CN210093669U/en active Active
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