CN206283713U - A kind of printed circuit board with pad protection - Google Patents
A kind of printed circuit board with pad protection Download PDFInfo
- Publication number
- CN206283713U CN206283713U CN201621385958.8U CN201621385958U CN206283713U CN 206283713 U CN206283713 U CN 206283713U CN 201621385958 U CN201621385958 U CN 201621385958U CN 206283713 U CN206283713 U CN 206283713U
- Authority
- CN
- China
- Prior art keywords
- hole
- protection
- base plate
- circuit board
- printed circuit
- 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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Abstract
The utility model discloses a kind of printed circuit board with pad protection, including base plate, elastic rubber layer is equipped with the inwall of draw-in groove described in two groups, the several first through hole being equally spaced are equipped with the bottom surface of draw-in groove described in two groups, limited location disk block is all provided with the top end opening of each first through hole, guide support column is plugged with each described second through hole, one end of each guide support column extends in first through hole and is provided with disk block, the bottom surface of the disk block is provided with spring, bottom surface of the other end of each guide support column with protection base plate is connected.The utility model simple structure, will not be limited by the wiring board number of plies, improve the performance of total; by the setting of total; in transport or installation process, the situation for causing solder joint to come off or damage the reason for because of collision will be avoided, with good use protecting effect.
Description
Technical field
The utility model is related to printed circuit board technology field, specially a kind of printed circuit board with pad protection.
Background technology
Printed circuit board（PCB）, it is the supplier of electronic component electrical connection also known as printed circuit board (PCB).It
Be mainly designed to layout design, using the major advantage of circuit board be greatly reduce wiring and assembling mistake, improve from
Dynamicization level and productive labor rate.According to the wiring board number of plies can be divided into single sided board, dual platen, four laminates, six laminates and other
Multilayer circuit board.And the circuit board of these different numbers of plies can be because of some cause influences to printing in transport or installation process
The use of circuit board, causes printed circuit board to break down or damage.A kind of printing electricity with pad protection is needed for this
Road plate.
Utility model content
The purpose of this utility model is to provide a kind of printed circuit board with pad protection, to solve above-mentioned background skill
The problem proposed in art.
To achieve the above object, the utility model provides following technical scheme：
A kind of printed circuit board with pad protection, including base plate, pass through bolt on the both sides top surface of the base plate
Protection side plate is installed, draw-in groove is offered on the opposite face that side plate is protected described in two groups, on the inwall of draw-in groove described in two groups
Elastic rubber layer is provided with, the several first through hole being equally spaced are equipped with the bottom surface of draw-in groove described in two groups, and first through hole sets
Put on protection side plate, limited location disk block is all provided with the top end opening of each first through hole, each described spacing disk
The middle part of block offers the second through hole with first through hole concentric circles, and guide support is plugged with each described second through hole
Post, one end of each guide support column extends in first through hole and is provided with disk block, the bottom surface of the disk block
Be provided with spring, the other end of the spring is contacted with the top surface of base plate, the other end of each guide support column with protection
The bottom surface connection of base plate, the side opposite face that base plate is protected described in two groups is seamless contact, and the another of base plate is protected described in two groups
One side each extend in draw-in groove and with the vertical edge of draw-in groove by jack and inserting column be used in combination and it is seamless contact, two groups of institutes
The top surface for stating protection base plate is contacted with the bottom surface of printed circuit board.
Preferably, draw-in groove described in two groups is in and is parallel to each other and level blind slot inwards.
Preferably, the length of the protection base plate is equal to or more than the length of draw-in groove, and the bottom surface of two groups of protection base plates is equal
It is provided with elastic rubber layer.
Preferably, the spacing disk block is by way of welding or bolted mode is connected with protection side plate.
Preferably, the mode that one end of the guide support column is bolted is to be detachably connected with protection base plate,
And the other end of guide support column is connected by welding or bolted mode with disk block.
Preferably, the shape of the disk block is rounded, and the diameter of the disk block is straight less than spacing disk block
Footpath and more than the second through hole diameter.
Compared with prior art, the beneficial effects of the utility model are：The utility model is by a left side for printed circuit board
Right two ends increase by one group of protection side plate of protection printed circuit board, and base plate is provided between side plate is protected, and in protection side
Plate is provided with draw-in groove and elastic rubber layer is provided with draw-in groove so that the both sides of printed circuit board are placed in draw-in groove, and are passed through
Protect the setting of base plate and be provided with elastic rubber layer thereon, a protection can be played a part of to printed circuit board, and
By guide support column, spacing disk block, using cooperatively between disk block and spring, can be according in printed circuit board
The wiring board number of plies is adjusted, it is to avoid a device can only be directed to a kind of situation of printed circuit board, greatly improve and use
Performance.The utility model simple structure, will not be limited by the wiring board number of plies, improve the performance of total, lead to
The setting of total is crossed, in transport or installation process, will be avoided because the reason for colliding causes solder joint to come off or damage
Situation, with good use protecting effect.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the utility model structure partial enlarged drawing.
In figure：1 base plate, 2 protection side plates, 3 draw-in grooves, 4 elastic rubber layers, 5 first through hole, 6 spacing disk blocks, 7 second lead to
Hole, 8 guide support columns, 9 disk blocks, 10 springs, 11 protection base plates, 12 printed circuit boards.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：
A kind of printed circuit board with pad protection, including base plate 1, are pacified on the both sides top surface of base plate 1 by bolt
Equipped with protection side plate 2, draw-in groove 3 is offered on two groups of opposite faces of protection side plate 2, be easy to the placement of printed circuit board 12, and
Two groups of draw-in grooves 3 are equipped with elastic rubber layer 4 in being parallel to each other and level blind slot inwards on two groups of inwalls of draw-in groove 3, can
Certain protective effect is played to printed circuit board 12, several first for being equally spaced is equipped with two groups of bottom surfaces of draw-in groove 3 and is led to
Hole 5, and first through hole 5 be arranged on protection side plate 2 on, limited location disk block 6 is all provided with the top end opening of each first through hole 5,
Spacing disk block 6 is connected by welding or bolted mode with protection side plate 2, and the middle part of each spacing disk block 6 is opened
The second through hole 7 with the concentric circles of first through hole 5 is provided with, guide support column 8 is plugged with each second through hole 7, each guiding
One end of support column 8 extends in first through hole 5 and is provided with disk block 9, and the shape of disk block 9 is rounded, disk block 9
Diameter less than spacing disk block 6 diameter and be more than the second through hole 7 diameter, the bottom surface of disk block 9 is provided with spring 10, bullet
The other end of spring 10 is contacted with the top surface of base plate 1, and the other end of each guide support column 8 connects with the bottom surface of base plate 11 is protected
Connect, be easy to be adjusted according to the wiring board number of plies, improve performance, the side that one end of guide support column 8 is bolted
Formula with protection base plate 11 to be detachably connected, and guide support column 8 the other end by welding or bolted mode and circle
Disk block 9 is connected, and is easy to dismounting, and two groups of side opposite faces of protection base plate 11 are seamless contact, two groups of protection base plates 11
Another side each extend in draw-in groove 3 and with the vertical edge of draw-in groove 3 by jack and inserting column be used in combination and it is seamless contact, keep away
Exempt from some troubles during assembling, improve the time of assembling, protect the length of base plate 11 to be equal to or more than draw-in groove 3
Length, and the bottom surface of two groups of protection base plates 11 is equipped with elastic rubber layer 4, two groups of top surfaces of protection base plate 11 with printing electricity
The bottom surface contact of road plate 12, further increases the protecting effect to printed circuit board 12.
The utility model increases by one group of protection side of protection printed circuit board by the left and right two ends of printed circuit board 12
Plate 2, is provided with base plate 1 between side plate 2 is protected, and draw-in groove 3 is provided with protection side plate 2 and elasticity is provided with draw-in groove 3
Rubber layer 4 so that the both sides of printed circuit board 12 are placed in draw-in groove 3, and by protecting the setting and thereon of base plate 11
Elastic rubber layer 4 is provided with, a protection can be played a part of to printed circuit board 12, and by guide support column 8, spacing circle
Using cooperatively between disk block 6, disk block 9 and spring 10, the wiring board number of plies that can be in printed circuit board 12 is adjusted
Section, it is to avoid device can only be directed to a kind of situation of printed circuit board 12, greatly improve performance.This practicality is new
Type simple structure, will not be limited by the wiring board number of plies, the performance of total be improve, by setting for total
Put, in transport or installation process, the situation for causing solder joint to come off or damage the reason for because of collision will be avoided, with good
Use protecting effect.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out various changes in the case where principle of the present utility model and spirit is not departed from, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of printed circuit board with pad protection, including base plate（1）, it is characterised in that：The base plate（1）Both sides top
Protection side plate is provided with by bolt on face（2）, side plate is protected described in two groups（2）Opposite face on offer draw-in groove（3）,
Draw-in groove described in two groups（3）Inwall on be equipped with elastic rubber layer（4）, draw-in groove described in two groups（3）Bottom surface on be equipped with it is equidistant
Several first through hole of distribution（5）, and first through hole（5）It is arranged on protection side plate（2）On, each described first through hole（5）'s
Limited location disk block is all provided with top end opening（6）, each described spacing disk block（6）Middle part offer and first through hole
（5）Second through hole of concentric circles（7）, each described second through hole（7）Inside it is plugged with guide support column（8）, lead described in each
To support column（8）One end extend to first through hole（5）It is interior and be provided with disk block（9）, the disk block（9）Bottom surface set
There is spring（10）, the spring（10）The other end and base plate（1）Top surface contact, each described guide support column（8）It is another
One end with protection base plate（11）Bottom surface connection, protect base plate described in two groups（11）A side opposite face be seamless contact,
Base plate is protected described in two groups（11）Another side each extend to draw-in groove（3）Interior and and draw-in groove（3）Vertical edge by jack and insert
Being used in combination and seamless contact for post, base plate is protected described in two groups（11）Top surface and printed circuit board（12）Bottom surface connect
Touch.
2. it is according to claim 1 it is a kind of with pad protection printed circuit board, it is characterised in that：Block described in two groups
Groove（3）It is in be parallel to each other and level blind slot inwards.
3. it is according to claim 1 it is a kind of with pad protection printed circuit board, it is characterised in that：The protection base plate
（11）Length be equal to or more than draw-in groove（3）Length, and two groups of protection base plates（11）Bottom surface be equipped with elastic rubber layer
（4）.
4. it is according to claim 1 it is a kind of with pad protection printed circuit board, it is characterised in that：The spacing disk
Block（6）By welding or bolted mode and protection side plate（2）Connection.
5. it is according to claim 1 it is a kind of with pad protection printed circuit board, it is characterised in that：The guide support
Post（8）The mode that is bolted of one end and protection base plate（11）To be detachably connected, and guide support column（8）It is another
End is by welding or bolted mode and disk block（9）Connection.
6. it is according to claim 1 it is a kind of with pad protection printed circuit board, it is characterised in that：The disk block
（9）Shape it is rounded, the disk block（9）Diameter be less than spacing disk block（6）Diameter and be more than the second through hole（7）
Diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621385958.8U CN206283713U (en) | 2016-12-16 | 2016-12-16 | A kind of printed circuit board with pad protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621385958.8U CN206283713U (en) | 2016-12-16 | 2016-12-16 | A kind of printed circuit board with pad protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206283713U true CN206283713U (en) | 2017-06-27 |
Family
ID=59072622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621385958.8U Expired - Fee Related CN206283713U (en) | 2016-12-16 | 2016-12-16 | A kind of printed circuit board with pad protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206283713U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108649944A (en) * | 2018-05-28 | 2018-10-12 | 佛山市鑫敏电子科技有限公司 | A kind of touch induction device |
-
2016
- 2016-12-16 CN CN201621385958.8U patent/CN206283713U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108649944A (en) * | 2018-05-28 | 2018-10-12 | 佛山市鑫敏电子科技有限公司 | A kind of touch induction device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170627 Termination date: 20181216 |