CN208638775U - With the printed wiring board for reinforcing function - Google Patents
With the printed wiring board for reinforcing function Download PDFInfo
- Publication number
- CN208638775U CN208638775U CN201821030396.4U CN201821030396U CN208638775U CN 208638775 U CN208638775 U CN 208638775U CN 201821030396 U CN201821030396 U CN 201821030396U CN 208638775 U CN208638775 U CN 208638775U
- Authority
- CN
- China
- Prior art keywords
- wiring board
- printed wiring
- sliding groove
- reinforcing
- pedestal
- 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
Links
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- Structure Of Printed Boards (AREA)
Abstract
The utility model discloses a kind of with the printed wiring board for reinforcing function, reinforced liner is equipped with above printed wiring board, reinforced liner includes four struts, four struts respectively correspond four that are set to printed wiring board along side, reinforcing pedestal is correspondingly provided with below strut, strut one end offers sliding groove, it reinforces pedestal and is equipped with sliding bar, sliding bar one end is set in sliding groove, sliding bar is set to one end in sliding groove and is equipped with baffle, spring is equipped in sliding groove, spring pocket is set on the sliding bar in sliding groove, spring one end is connect with baffle, the spring other end is connect with sliding groove inner wall.It is provided by the utility model that there is the printed wiring board for reinforcing function, when printed wiring board two sides are squeezed by external force, reinforced liner will disperse part power, reduce the power for being applied to printed wiring board, reinforced liner plays the anti-pressure ability of enhancing printed wiring board, printed wiring board is avoided to be broken, lead to not using.
Description
Technical field
The utility model relates to wiring board reinforcement technique fields, specifically, being related to a kind of with the printing for reinforcing function
Wiring board.
Background technique
PCB (Printed Circuit Board), Chinese is printed circuit board, also known as printed wiring board, is important
Electronic component, be the supporter of electronic component, be electronic component electrical connection carrier.It is quick with electronic product
The use of development, printed wiring board is also more and more extensive, but in use, due to by printed wiring board material itself
Reason, when there is external force to squeeze printed wiring board both sides or printed wiring board is in overflexing, due to track
Road plate itself is easy to happen fracture, so that printed wiring board is damaged and is not available.
Utility model content
The purpose of this utility model is to provide a kind of with the printed wiring board for reinforcing function, carries out to printed wiring board
It reinforces, prevents printed wiring board overflexing to which there is a situation where be broken.
It is disclosed by the utility model that there is technical solution used by the printed wiring board for reinforcing function to be:
A kind of printed wiring board with reinforcing function, including printed wiring board, the printed wiring board top, which is equipped with, to be added
Clamped frame, the reinforced liner are in cross-shaped configuration, and the reinforced liner includes four struts, and four struts respectively correspond
Four for being set to printed wiring board are correspondingly provided with reinforcing pedestal along side below the strut, the strut is close to reinforce bottom
Seat one end offers sliding groove, and the reinforcing pedestal is equipped with sliding bar compatible with sliding groove, sliding bar one end setting
In in sliding groove, the sliding bar is set to one end in sliding groove and is equipped with baffle, is equipped with spring, the spring in the sliding groove
It is sheathed on the sliding bar in sliding groove, the spring one end is connect with baffle, and the spring other end and sliding groove inner wall connect
It connects, the reinforcing pedestal is fixed printed wiring board with strut mutual cooperation.
Preferably, the sliding slot number is several, and quantity and the sliding slot number of the sliding bar are mutually fitted
Match.
Preferably, the reinforced liner and reinforcing pedestal and printed wiring board contact site are respectively equipped with elastic cushion
Piece.
Preferably, opposite two strut lengths of the reinforced liner are identical.
Preferably, the reinforcing pedestal is extended with mounting blocks towards far from printed wiring board side.
Preferably, installation through-hole is offered on the mounting blocks, the installation through-hole is two.
The beneficial effect with the printed wiring board for reinforcing function disclosed by the utility model is: by pulling below strut
Reinforcing pedestal, sliding bar moves downward, so that the spring that compression is arranged in sliding groove, makes to reinforce between pedestal and strut
Distance increases, and can satisfy the printed wiring board of different-thickness；Acted on by the elastic force of sliding groove inner spring, drive sliding bar to
Sliding groove is moved far from pedestal direction is reinforced, and makes to be cooperated between reinforcing pedestal and strut, printed wiring board is carried out
It is fixedly clamped, when printed wiring board two sides are squeezed by external force, reinforced liner is set to the top of printed wiring board, reinforces branch
Frame will disperse part power, reduce the power for being applied to printed wiring board, will print reinforced liner and play enhancing printed wiring board
Anti-pressure ability, avoids printed wiring board and is broken the phenomenon that preventing printed wiring board from bending, lead to not using.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that the utility model has the printed wiring board for reinforcing function.
Fig. 2 is the cross-sectional view that the utility model has the printed wiring board for reinforcing function.
Fig. 3 is enlarged drawing at A in Fig. 2.
Specific embodiment
The utility model is further elaborated and is illustrated with Figure of description combined with specific embodiments below:
Fig. 1 and Fig. 2 are please referred to, it is a kind of with the printed wiring board 10 for reinforcing function, including printed wiring board 10, track
Above road plate 10 be equipped with reinforced liner 20, reinforced liner 20 be in cross-shaped configuration, reinforced liner 20 include four struts 21, four
One end is correspondingly arranged in four of printed wiring board 10 along side to strut 21 respectively, and four struts 21 distinguish the other ends and other branch
Bar 21 connects, and opposite two 21 length of strut of reinforced liner 20 are identical, and the joint of four struts 21 is made to be located at reinforced liner
The active force that reinforced liner 20 is subject to has been shared out equally at 20 center.
Pedestal 22 is reinforced referring to FIG. 3, being correspondingly provided with below strut 21, strut 21 is offered close to 22 one end of pedestal is reinforced
Sliding groove 211 reinforces pedestal 22 and is equipped with sliding bar 221 compatible with sliding groove 211, and 221 one end of sliding bar is set to sliding
In slot 211, sliding bar 221 is set to one end in sliding groove 211 and is equipped with baffle 222, is equipped with spring 212, spring in sliding groove 211
212 are sheathed on the sliding bar 221 in sliding groove 211, and 212 one end of spring is connect with baffle 222,212 other end of spring and cunning
Dynamic 211 inner wall of slot connection, 211 quantity of sliding groove is several, and the quantity of sliding bar 221 is adapted with 211 quantity of sliding groove.
The reinforcing pedestal 22 of 21 lower section of strut is pulled, sliding bar 221 moves downward, and is arranged to compress in sliding groove 211
Interior spring 212 makes to reinforce the increase of the distance between pedestal 22 and strut 21, can satisfy the printed wiring board of different-thickness
10；It is acted on by the elastic force of 211 inner spring 212 of sliding groove, drives sliding bar 221 to sliding groove 211 far from reinforcing 22 side of pedestal
To being moved, is cooperated to make to reinforce between pedestal 22 and strut 21, printed wiring board 10 is clamped fixation.
It reinforces pedestal 22 printed wiring board 10 is fixed with the mutual cooperation of strut 21, and strut 21 and reinforcing pedestal 22
It is respectively equipped with elastomeric pad 23 with 10 contact site of printed wiring board, prevent in strut 21 and reinforces pedestal 22 to printed wiring board
10 when being compressed, and damages printed wiring board 10.
When 10 two sides of printed wiring board are squeezed by external force, reinforced liner 20 is set to the top of printed wiring board 10,
Reinforced liner 20 will disperse part power, reduce the power for being applied to printed wiring board 10, reinforced liner 20 plays enhancing track
The anti-pressure ability of road plate 10, avoids printed wiring board 10 and is broken, lead the phenomenon that preventing printed wiring board 10 from bending
Cause is not available.
In above scheme, pedestal 22 is reinforced towards far from 10 side of printed wiring board and is extended with mounting blocks 24, on mounting blocks 24
Installation through-hole 241 is offered, installation through-hole 241 is two, is carried out in printed wiring board 10 in use, can pass through mounting blocks 24
On installation through-hole 241 be fixed, it is not necessary to carry out aperture in printed wiring board 10, printed wiring board 10 played centainly
Protective effect.
The utility model provides a kind of with the printed wiring board for reinforcing function: by the reinforcing bottom pulled below strut
Seat compresses the spring being arranged in sliding groove, makes to reinforce the increase of the distance between pedestal and strut, can satisfy different-thickness
Printed wiring board；It is acted on by the elastic force of sliding groove inner spring, sliding bar is driven to carry out to sliding groove far from pedestal direction is reinforced
Movement is cooperated from making to reinforce between pedestal and strut, printed wiring board is clamped fixation, when printed wiring board two sides
When being squeezed by external force, reinforced liner is set to the top of printed wiring board, and reinforced liner plays the anti-of enhancing printed wiring board
Pressure energy power, avoids printed wiring board and is broken the phenomenon that preventing printed wiring board from bending, lead to not using.
Finally it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than to this reality
With the limitation of novel protected range, although being explained in detail referring to preferred embodiment to the utility model, this field it is general
Lead to it will be appreciated by the skilled person that can be with the technical solution of the present invention is modified or equivalently replaced, without departing from this
The spirit and scope of utility model technical solution.
Claims (6)
1. a kind of with the printed wiring board for reinforcing function, including printed wiring board, which is characterized in that in the printed wiring board
Side is equipped with reinforced liner, and the reinforced liner is in cross-shaped configuration, and the reinforced liner includes four struts, four struts
One end is correspondingly arranged in four of printed wiring board along side respectively, and four struts difference other end and other struts connect
It connects, reinforcing pedestal is correspondingly provided with below the strut, the strut offers sliding groove, the reinforcing close to pedestal one end is reinforced
Pedestal is equipped with sliding bar compatible with sliding groove, and described sliding bar one end is set in sliding groove, and the sliding bar is set to
One end is equipped with baffle in sliding groove, and spring is equipped in the sliding groove, and the spring pocket is set on the sliding bar in sliding groove, institute
It states spring one end to connect with baffle, the spring other end is connect with sliding groove inner wall, the reinforcing pedestal and strut phase interworking
Printed wiring board is fixed in conjunction.
2. as described in claim 1 have the printed wiring board for reinforcing function, which is characterized in that if the sliding slot number is
Dry, the quantity of the sliding bar is adapted with sliding slot number.
3. as described in claim 1 have the printed wiring board for reinforcing function, which is characterized in that the reinforced liner and reinforcing
Pedestal and printed wiring board contact site are respectively equipped with elastomeric pad.
4. as claimed in claim 3 have the printed wiring board for reinforcing function, which is characterized in that the reinforced liner it is opposite
Two strut lengths are identical.
5. as described in claim 1 have the printed wiring board for reinforcing function, which is characterized in that the reinforcing pedestal is towards separate
Printed wiring board side is extended with mounting blocks.
6. as claimed in claim 5 have the printed wiring board for reinforcing function, which is characterized in that offered on the mounting blocks
Installation through-hole, the installation through-hole are two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821030396.4U CN208638775U (en) | 2018-06-28 | 2018-06-28 | With the printed wiring board for reinforcing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821030396.4U CN208638775U (en) | 2018-06-28 | 2018-06-28 | With the printed wiring board for reinforcing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208638775U true CN208638775U (en) | 2019-03-22 |
Family
ID=65735952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821030396.4U Expired - Fee Related CN208638775U (en) | 2018-06-28 | 2018-06-28 | With the printed wiring board for reinforcing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208638775U (en) |
-
2018
- 2018-06-28 CN CN201821030396.4U patent/CN208638775U/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 |
Granted publication date: 20190322 Termination date: 20190628 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |