CN206350227U - A kind of hyperfrequency multilayer board - Google Patents
A kind of hyperfrequency multilayer board Download PDFInfo
- Publication number
- CN206350227U CN206350227U CN201720027885.3U CN201720027885U CN206350227U CN 206350227 U CN206350227 U CN 206350227U CN 201720027885 U CN201720027885 U CN 201720027885U CN 206350227 U CN206350227 U CN 206350227U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- frequency circuit
- train wheel
- lower plate
- wheel bridge
- 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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- Production Of Multi-Layered Print Wiring Board (AREA)
Abstract
The utility model is related to a kind of hyperfrequency multilayer board, including high-frequency circuit board, train wheel bridge, lower plate, the first straight-flanked ring, locating rod, the second straight-flanked ring and positioning hole, the top of the high-frequency circuit board is provided with train wheel bridge, the bottom of the high-frequency circuit board is provided with lower plate, the inside top of the train wheel bridge welds the first straight-flanked ring, locating rod is welded in the bottom at four turnings of the train wheel bridge, and the inside bottom of the lower plate welds the second straight-flanked ring.The hyperfrequency multilayer board, directly high-frequency circuit board can be gripped by train wheel bridge and lower plate, and corresponding bolt hole can be dug on train wheel bridge and lower plate in advance as needed, and avoid digging the work of bolt hole on high-frequency circuit board, so as to ensure that the product quality of high-frequency circuit board, and train wheel bridge and lower plate also can be protected effectively high-frequency circuit board, it is to avoid high-frequency circuit board edge is damaged.
Description
Technical field
The utility model is related to circuit board apparatus technical field, specially a kind of hyperfrequency multilayer board.
Background technology
High-frequency circuit board is as a kind of extraordinary special type of track plate, and in general, high frequency may be defined as frequency in more than 1GHz,
But the operating frequency requirements of part high-frequency circuit board can then reach more than 10GHz, now high-frequency circuit board only has fluorine resin
Printed board could be applicable.
In traditional circuit board fabrication process, to carry out follow-up installment work, generally require to dig on circuit boards
Bolt hole and the connection for facilitating bolt, still, the structure that the cutting of bolt hole can be directly to circuit board cause to damage, and in spiral shell
Also vibration is easily caused during the cutting of keyhole to circuit board and damage may be produced to the internal structure of circuit board, thus
It is the use that have impact on circuit board to a certain degree.And traditional circuit board lacks the protection mechanism at edge, makes circuit board easy
Damage in process.
Utility model content
The purpose of this utility model, which is that, provides a kind of simple in construction, reasonable in design one in order to solve the above problems
Plant hyperfrequency multilayer board.
The utility model is achieved through the following technical solutions above-mentioned purpose：
A kind of hyperfrequency multilayer board, including high-frequency circuit board, train wheel bridge, lower plate, the first straight-flanked ring, positioning
Bar, the second straight-flanked ring and positioning hole, the top of the high-frequency circuit board are provided with train wheel bridge, and the bottom of the high-frequency circuit board is provided with
Lower plate, the inside top of the train wheel bridge welds the first straight-flanked ring, and the bottom at four turnings of the train wheel bridge welds fixed
Position bar, the inside bottom of the lower plate welds the second straight-flanked ring, and four turnings of the lower plate are equipped with positioning hole, described
Positioning hole is corresponding with locating rod.
It is used as further prioritization scheme of the present utility model, the train wheel bridge, the first straight-flanked ring, lower plate and the second rectangle
Ring is copper material.
The beneficial effects of the utility model are：
The utility model is simple in construction, reasonable in design, is easy to implement, and easy to use, can by train wheel bridge and lower plate
Directly high-frequency circuit board is gripped, and corresponding bolt can be dug on train wheel bridge and lower plate in advance as needed
Hole, and avoid digging the work of bolt hole on high-frequency circuit board, so that the product quality of high-frequency circuit board is ensure that, and upper folder
Plate and lower plate also can be protected effectively high-frequency circuit board, it is to avoid high-frequency circuit board edge is damaged.
Brief description of the drawings
Fig. 1 is configuration schematic diagram of the present utility model；
Fig. 2 is side cross-sectional view of the present utility model；
Fig. 3 is the polycrystalline substance schematic diagram of train wheel bridge of the present utility model；
Fig. 4 is the top structure schematic diagram of lower plate of the present utility model.
In figure：1 high-frequency circuit board, 2 train wheel bridges, 3 lower plates, 4 first straight-flanked rings, 5 locating rods, 6 second straight-flanked rings, 7 are determined
Position hole.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
As shown in Figure 1, Figure 2, Figure 3, Figure 4, a kind of hyperfrequency multilayer board, including high-frequency circuit board 1, train wheel bridge
2nd, lower plate 3, the first straight-flanked ring 4, locating rod 5, the second straight-flanked ring 6 and positioning hole 7, the top of the high-frequency circuit board 1 is provided with
Train wheel bridge 2, the bottom of the high-frequency circuit board 1 is provided with lower plate 3, and the inside top of the train wheel bridge 2 welds the first straight-flanked ring
4, locating rod 5 is welded in the bottom at four turnings of the train wheel bridge 2, and the inside bottom of the lower plate 3 welds the second rectangle
Ring 6, four turnings of the lower plate 3 are equipped with positioning hole 7, and the positioning hole 7 and locating rod 5 are corresponding, pass through positioning hole 7
It is corresponding with locating rod 5, the pressing and forming work of lower plate 3 and train wheel bridge 2 is carried out, so that the first straight-flanked ring 4 and the second square
Shape ring 6 carries out gripping work to high-frequency circuit board 1.The train wheel bridge 2, the first straight-flanked ring 4, the rectangle of lower plate 3 and second
Ring 6 is copper material, by the use of copper material, can improve train wheel bridge 2, the first straight-flanked ring 4, the straight-flanked ring 6 of lower plate 3 and second
Heat conductivility, improve reduction high-frequency circuit board 1 heat dispersion.
The utility model is simple in construction, reasonable in design, is easy to implement, and easy to use, passes through train wheel bridge 2 and lower plate 3
Directly high-frequency circuit board 1 can be gripped, and can shifted to an earlier date as needed corresponding with cutting on lower plate 3 in train wheel bridge 2
Bolt hole, and avoid on high-frequency circuit board 1 dig bolt hole work, so as to ensure that the product matter of high-frequency circuit board 1
Measure, and train wheel bridge 2 and lower plate 3 also can be protected effectively high-frequency circuit board 1, it is to avoid the edge quilt of high-frequency circuit board 1
Damage.
General principle of the present utility model, principal character and advantage has been shown and described above.The technical staff of the industry
It should be appreciated that the utility model is not restricted to the described embodiments, the simply explanation described in above-described embodiment and specification is originally
The principle of utility model, on the premise of the utility model spirit and scope are not departed from, the utility model also has various change
And improvement, these changes and improvements are both fallen within the range of claimed the utility model.Scope is claimed in the utility model
Defined by appended claims and its effect thing.
Claims (2)
1. a kind of hyperfrequency multilayer board, it is characterised in that：Including high-frequency circuit board（1）, train wheel bridge（2）, lower plate
（3）, the first straight-flanked ring（4）, locating rod（5）, the second straight-flanked ring（6）And positioning hole（7）, the high-frequency circuit board（1）Top
Provided with train wheel bridge（2）, the high-frequency circuit board（1）Bottom be provided with lower plate（3）, the train wheel bridge（2）Inside top weldering
Connect the first straight-flanked ring（4）, the train wheel bridge（2）The bottom at four turnings weld locating rod（5）, the lower plate（3）'s
Inside bottom welds the second straight-flanked ring（6）, the lower plate（3）Four turnings be equipped with positioning hole（7）, the positioning hole
（7）And locating rod（5）It is corresponding.
2. a kind of hyperfrequency multilayer board according to claim 1, it is characterised in that：The train wheel bridge（2）,
One straight-flanked ring（4）, lower plate（3）With the second straight-flanked ring（6）It is copper material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720027885.3U CN206350227U (en) | 2017-01-11 | 2017-01-11 | A kind of hyperfrequency multilayer board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720027885.3U CN206350227U (en) | 2017-01-11 | 2017-01-11 | A kind of hyperfrequency multilayer board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206350227U true CN206350227U (en) | 2017-07-21 |
Family
ID=59324791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720027885.3U Expired - Fee Related CN206350227U (en) | 2017-01-11 | 2017-01-11 | A kind of hyperfrequency multilayer board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206350227U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113145957A (en) * | 2021-04-20 | 2021-07-23 | 成都哈工驱动科技有限公司 | Assembly method of anti-disassembly low-voltage servo driver |
-
2017
- 2017-01-11 CN CN201720027885.3U patent/CN206350227U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113145957A (en) * | 2021-04-20 | 2021-07-23 | 成都哈工驱动科技有限公司 | Assembly method of anti-disassembly low-voltage servo driver |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170721 Termination date: 20200111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |