CN207604092U - A kind of circuit board spacer and circuit board structure - Google Patents
A kind of circuit board spacer and circuit board structure Download PDFInfo
- Publication number
- CN207604092U CN207604092U CN201721176731.7U CN201721176731U CN207604092U CN 207604092 U CN207604092 U CN 207604092U CN 201721176731 U CN201721176731 U CN 201721176731U CN 207604092 U CN207604092 U CN 207604092U
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- wiring board
- cushion block
- buckle
- circuit board
- pair
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Abstract
The utility model is related to a kind of circuit board spacer and its circuit board structures, and circuit board spacer is block structure, including the upper surface coordinated with wiring board front or back.Buckle is extended to form from the upper surface protrusion；The height that the height of buckle is adapted and is buckled with the thickness of the thickness of wiring board and cushion block is more than the thickness of wiring board；It is hook part at the top of the buckle；The cushion block further sets the trepanning through pad thickness, and the trepanning bottom wall forms a raised muscle；The muscle is adapted with buckle hook part.Circuit board structure includes wiring board and at least a pair of of circuit board spacer, the tow sides that the pair of cushion block is relatively fastened on wiring board respectively support the wiring board.The utility model is fastened in the circuit board with two cushion blocks by two through-holes of wiring board, supports wiring board, is allowed to not easily to fall off after indeformable and cushion block assembling；Therefore the yielding position not redeformation of wiring board, wiring board performance are stablized.
Description
Technical field
The utility model is related to a kind of circuit board structures, refer in particular to a kind of circuit board spacer and its circuit board structure.
Background technology
Some wiring boards have very long length or larger area and are easily deformed, such as dielectric phase shifter inner wire
Road plate because too long easily deformable, is easy to lead to problems such as that electric property is unstable, is easy to come off.
Utility model content
Technical problem to be solved in the utility model is：A kind of circuit board spacer is provided, it is easily deformable to solve wiring board
And the problem of causing performance unstable.
The technical issues of the utility model further solves be：A kind of circuit board structure is provided, wiring board is solved and is easy to become
The problems such as shape is detached from and influences electrical property.
In order to solve the above technical problems, the utility model adopts the following technical solution：
A kind of circuit board spacer is provided, is block structure, including the upper surface coordinated with wiring board front or back；From institute
It states upper surface protrusion and extends to form buckle；What the height of buckle was adapted and was buckled with the thickness of the thickness of wiring board and cushion block
Highly it is more than the thickness of wiring board；It is hook part at the top of the buckle；The cushion block further sets the trepanning through pad thickness,
The trepanning bottom wall forms a raised muscle；The muscle is adapted with buckle hook part.
Further, the top surface of the buckle hook part is oblique angle, and the top surface of the muscle corresponds to oblique angle；The buckle hook part
Inner surface for plane, the bottom surface of the muscle corresponds to plane.
Further, the cushion block upper surface is further provided with positioning column, and the positioning column is set side by side with the buckle
It puts；The shape of the positioning column and buckle, size and arrangement are adapted with the trepanning.
Further, parallel interval is opened between the positioning column and buckle；The width of the positioning column is wider than the buckle
Degree is big；The width of the positioning column and the equivalent width of the trepanning.
Further, the first end in cushion block is arranged side by side in the buckle and positioning column, and vertical with cushion block upper surface；
The trepanning is set to the second end opposite with first end.
Further, further comprise at least a pair of circuit board spacer as described in any one of claim 1-5, it is described
The tow sides that a pair of of cushion block is relatively fastened on wiring board respectively support the wiring board.
Further, a pair of of installation through-hole is at least formed on the wiring board, the upper surface of the pair of cushion block is pasted respectively
Together in the positive and negative of the wiring board；The upper surface of the pair of cushion block is pushed against respectively in the positive and negative of the wiring board；It is described
The buckle of a pair of of cushion block is each passed through one in a pair of of installation through-hole of the wiring board and is inserted into the trepanning of other side each other
And it is clamped on the muscle of other side.
Further, the positioning column of the pair of cushion block is each passed through one in a pair of of installation through-hole of the wiring board
Trepanning that is a and being inserted into other side each other；The positioning column of the pair of cushion block is mutually clamped in the trepanning of other side.
Further, the hook part lower surface of the buckle of the pair of cushion block is clamped in the bottom surface of the muscle of other side, two plane phases
Mutually cooperation makes hook part be hooked tightly on the muscle of other side after passing through the trepanning of other side；The wiring board is strip or wealthy wiring board；Institute
It states a pair of of cushion block and is installed on yielding position support wiring board on the wiring board.
Further, the wiring board is antenna medium phase shifter wiring board；Multipair cushion block is set to wiring board positive and negative,
Antenna medium phase shifter wiring board is installed in box body.
The beneficial effects of the utility model are：
The cushion block of the utility model, for wiring board to be installed in box body, simple installation is simple and reliable for structure, into
This is low.
Further, two cushion blocks are fastened in the circuit board by using at least a pair of of cushion block, support line by the utility model
Road plate is allowed to not easily to fall off after the assembling of indeformable and cushion block；Therefore the yielding position not redeformation of wiring board, wiring board performance are steady
It is fixed.
The utility model is described in further detail below in conjunction with the accompanying drawings.
Description of the drawings
Fig. 1 is the wiring board three-dimensional exploded view of the utility model embodiment.
Fig. 2 is the wiring board part-structure exploded view of the utility model embodiment.
Fig. 3 is the stereogram of the circuit board spacer of the utility model embodiment.
Fig. 4 is the stereogram at another visual angle of circuit board spacer of the utility model embodiment.
Fig. 5 is the sectional view after the wiring board assembling of the utility model embodiment.
Specific embodiment
It should be noted that in the absence of conflict, the feature in each embodiment and embodiment in the application can be with
It is combined with each other, the utility model is described in further detail in the following with reference to the drawings and specific embodiments.
The utility model provides a kind of wiring board cushion block structure and circuit board module.Circuit board module include wiring board and
The identical cushion block of at least a pair of of structure for setting in the circuit board, the pair of cushion block mutually fasten assist side both sides,
Support is formed, is allowed to not easily to fall off after the assembling of indeformable and cushion block.The utility model is larger especially suitable for longer or area
Wiring board, when installing this wiring board, a pair of cushion block is installed additional at easily deformable place, so as to effectively avoid wiring board
Deformation, is also not susceptible to come off.Can be according to the length or area of wiring board, different location sets cushion block respectively in the circuit board, then
Circuit board module can be arranged as required to multipair cushion block, support the wiring board jointly.
For ease of description and understand below, by the nouns of locality such as upper and lower, front, rear, left and right, positive and negative in following embodiments
The position relationship of each component described, only those skilled in the art understand that the embodiment of the utility model, but not as specific
It limits.
Fig. 1-5 are please referred to, the present embodiment provides a kind of circuit board modules 10, including wiring board 2 and are supporting the circuit
At least a pair of of circuit board spacer 1 of 2 positive and negative of plate.Two cushion blocks 1 are identical, are fastened on respectively from the tow sides of wiring board 2 described
On wiring board 2, mutual snap-fit between two cushion blocks 1.As a kind of embodiment, wiring board 2 is antenna medium phase shifter line
Antenna medium phase shifter wiring board is installed in box body by road plate, setting cushion block 1.
Specifically, cushion block 1 is block structure, substantially square but be not limited to rectangular, and shape is adapted with wiring board 2.
Its upper and lower surface 16,17 is plane（But it is not limited to plane）.When two cushion blocks 1 are fastened in assist side 2, the upper table of two cushion blocks 1
Face 16 is bonded, pushes against in the positive and negative of wiring board 2 respectively.It the upper surface 16 of cushion block 1 also can be according to 2 positive and negative 20,22 of wiring board
On corresponding position surface shape or component devices and adaptation shape and structure is set, it is therefore an objective to make cushion block 1 and wiring board 2
Surface is adapted to form stable support construction.
It raises up on 1 upper surface 16 of cushion block and is formed extended at both sides buckle 11, preferably, 11 vertical upper surfaces 16 of buckle are upward
It extends to form, more specifically, for example, upwardly extending to form buckle 11 along the first end face 10 of cushion block 1.The height and line of buckle 11
The overall thickness of road plate 2 and cushion block 1 is adapted so that buckle 11 pass through wiring board 2 installation through-hole 21 after continue across it is opposite
It is fastened after the trepanning 13 set on another buckle 1.Hook part is in the top of buckle 11, the top surface of hook part（Or upper surface）For oblique angle
111, oblique angle 111 is an inclined surface at buckle top, and the top of buckle is upwardly formed by the inclined surface, is easily inserted wiring board 2
On installation through-hole 21 and opposite another buckle trepanning 13 in.The hook part inner surface 112 of buckle（That is the following table of hook part
Face）, preferably plane.In the present embodiment, hook part inner surface 112 is and the upper surface of cushion block 1 16, lower surface 17 and circuit
The parallel plane in the positive and negative of plate 1.
Further, in the abreast setting positioning column 14 parallel with the buckle 11 of the upper surface of cushion block 1 16, positioning column 14
Width be adapted with 13 width of trepanning of buckle 1 other end 19 setting, preferably, the two equivalent width, so as to make positioning column
14 clampings are positioned in the trepanning 13 of opposite buckle.The width of positioning column 14 relatively buckle 11 is wider, and the height of positioning column 14 is at least
Circuit plate thickness is should be greater than, so as to be positioned in opposite cushion block 1 across the installation through-hole 21 of wiring board.In the present embodiment,
Positioning column 14 and 11 end face of length direction of being buckled are aligned with the first end face 10 of cushion block, i.e., positioned at same perpendicular,
It is spaced in intervals between buckle 11 and positioning column 14.Preferably, positioning column 14 is rectangular, and correspondingly, the installation on wiring board
Trepanning 13 on through-hole 21 and the cushion block other end also correspond to it is rectangular, to form more stable fit structure.
On cushion block 1, with first end face 10 relatively, the trepanning of upper and lower surface is provided through close to second end face 19
13, the length of the trepanning 13 and positioning column 14 and buckle 11 length side by side and interval is adapted therebetween, the maximum of trepanning 13
The width of width and positioning column 14 is adapted so that trepanning 13 engage completely on another opposite cushion block 1 corresponding positioning column 14 and
Buckle 11.From the bottom wall of trepanning 13（The second end 19 of corresponding cushion block 1）A muscle 12, muscle 12 and phase are formed in 13 internal projection of trepanning
Buckle 11 on cushion block is coordinated.Specifically, the hook part with respect to cushion block buckle is pierced by pair after passing through the installation through-hole 21 of wiring board
The trepanning 13 of side is simultaneously hooked tightly on the muscle in other side's trepanning.12 upper surface of muscle（It is corresponding with the upper surface 16 of cushion block 1）It is formed and glided
Oblique angle 121 and the buckle installation oblique angle 111 of opposite cushion block coordinate, the lower surface of muscle 12（It is corresponding with the lower surface 17 of cushion block 1）For
Plane is adapted with the plane of the buckle hook part inner surface 112 of opposite cushion block, and the two can push against cooperation, so as to make the card of cushion block
Buckling part is pushed against in the lower surface of the muscle 12.
Wiring board 2 is strip, is the figure of truncation part in Fig. 1, can assist side as needed positive and negative 20,22
The various component of upper setting（It is not shown）, a pair of of installation of position setting that 2 more yielding place of assist side or needs support
Through-hole 21, shape, size and the arrangement of a pair of of installation through-hole 21 and 13 phase of buckle 11, positioning column 14 and trepanning on cushion block 1
Adaptation.
During assembling, the buckle 11 of first cushion block 1 and positioning column 14 are first passed through to an installation through-hole 21 of wiring board 2
It is interior, the buckle 11 of second cushion block 1 and positioning column 14 are aligned to second installation through-hole 21 of wiring board 2；By two cushion block 1
Trepanning 13 be aligned with the buckle 11 of first cushion block 1 and positioning column 14.Finally, two cushion blocks 1, two cushion blocks 1 are firmly compressed
Oblique angle 121 of the oblique angle 111 on buckle 11 on muscle 12 glides each other, and buckle 11 is deformed passing through wiring board each other
On installation through-hole 21 after penetrate the trepanning 13 of other side, buckle 11 restores deformation after passing through square hole 13,11 planes 112 that are buckled and muscle
12 planes 122 are bonded not easily to fall off, reach assembling effect.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied
Change, replace and modification, the scope of protection of the utility model are limited by appended claims and its equivalency range.
Claims (10)
1. a kind of circuit board spacer is block structure, including the upper surface coordinated with wiring board front or back；Its feature exists
In：Buckle is extended to form from the upper surface protrusion；The height of buckle is adapted with the thickness of the thickness of wiring board and cushion block
And the height of buckle is more than the thickness of wiring board；It is hook part at the top of the buckle；Further setting is thick through cushion block for the cushion block
The trepanning of degree, the trepanning bottom wall form a raised muscle；The muscle is adapted with buckle hook part.
2. circuit board spacer as described in claim 1, it is characterised in that：Oblique angle is in the top surface of the buckle hook part, the muscle
Top surface correspond to oblique angle；The inner surface of the buckle hook part is plane, and the bottom surface of the muscle corresponds to plane.
3. circuit board spacer as claimed in claim 1 or 2, it is characterised in that：The cushion block upper surface is further provided with fixed
Position column, the positioning column are arranged side by side with the buckle；The shape of the positioning column and buckle, size and arrangement and the trepanning
It is adapted.
4. circuit board spacer as claimed in claim 3, it is characterised in that：Parallel interval is opened between the positioning column and buckle；
The width of the positioning column is bigger than the buckle width；The width of the positioning column and the equivalent width of the trepanning.
5. circuit board spacer as claimed in claim 3, it is characterised in that：The buckle and positioning column are arranged side by side in cushion block
First end, and it is vertical with cushion block upper surface；The trepanning is set to the second end opposite with first end.
6. a kind of circuit board structure, including wiring board, it is characterised in that：Further comprise at least a pair of as in claim 1-5
Any one of them circuit board spacer, the tow sides that the pair of cushion block is relatively fastened on wiring board respectively support the line
Road plate.
7. circuit board structure as claimed in claim 6, it is characterised in that：It is logical that a pair of of installation is at least formed on the wiring board
Hole, the upper surface of the pair of cushion block fit in the positive and negative of the wiring board respectively；The upper surface difference of the pair of cushion block
It pushes against in the positive and negative of the wiring board；The buckle of the pair of cushion block is each passed through in a pair of of installation through-hole of the wiring board
One and each other be inserted into other side trepanning and be clamped on the muscle of other side.
8. circuit board structure as claimed in claim 6, it is characterised in that：The positioning column of the pair of cushion block is each passed through described
One in a pair of of installation through-hole of wiring board and the trepanning of insertion other side each other；The positioning column of the pair of cushion block is mutual
It is clamped in the trepanning of other side.
9. circuit board structure as claimed in claim 7, it is characterised in that：The hook part lower surface card of the buckle of the pair of cushion block
Tightly in the bottom surface of the muscle of other side, the mutual cooperation of two planes makes hook part be hooked tightly on the muscle of other side after passing through the trepanning of other side；It is described
Wiring board is strip or wealthy wiring board；The pair of cushion block is installed on yielding position support wiring board on the wiring board.
10. circuit board structure as claimed in claim 6, it is characterised in that：The wiring board is antenna medium phase shifter circuit
Plate；Multipair cushion block is set to wiring board positive and negative, and antenna medium phase shifter wiring board is installed in box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721176731.7U CN207604092U (en) | 2017-09-13 | 2017-09-13 | A kind of circuit board spacer and circuit board structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721176731.7U CN207604092U (en) | 2017-09-13 | 2017-09-13 | A kind of circuit board spacer and circuit board structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207604092U true CN207604092U (en) | 2018-07-10 |
Family
ID=62755465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721176731.7U Active CN207604092U (en) | 2017-09-13 | 2017-09-13 | A kind of circuit board spacer and circuit board structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207604092U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110944451A (en) * | 2019-12-13 | 2020-03-31 | 京信通信技术(广州)有限公司 | Circuit board fixing assembly, radio frequency device and antenna |
-
2017
- 2017-09-13 CN CN201721176731.7U patent/CN207604092U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110944451A (en) * | 2019-12-13 | 2020-03-31 | 京信通信技术(广州)有限公司 | Circuit board fixing assembly, radio frequency device and antenna |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |