CN208353724U - Consent aeroscopic plate - Google Patents
Consent aeroscopic plate Download PDFInfo
- Publication number
- CN208353724U CN208353724U CN201821048169.4U CN201821048169U CN208353724U CN 208353724 U CN208353724 U CN 208353724U CN 201821048169 U CN201821048169 U CN 201821048169U CN 208353724 U CN208353724 U CN 208353724U
- Authority
- CN
- China
- Prior art keywords
- hole
- backing plate
- support portion
- consent
- jack panel
- 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 consent aeroscopic plates, including backing plate, support portion is convexly equipped on backing plate, backing plate is equipped with multiple first through hole, support portion is correspondingly arranged with first through hole, the setting of support portion interval, support portion are equipped with the venting channels being connected to first through hole, and the wall thickness of end of the support portion far from backing plate is less than to the inner hole aperture on jack panel.Above-mentioned consent aeroscopic plate, since backing plate is equipped with the support portion being correspondingly arranged with first through hole, jack panel can be treated to be supported, and support portion is less than far from the wall thickness of backing plate one end to the inner hole aperture on jack panel, even if then to which that there are positions end of the inner hole with support portion far from backing plate one end on jack panel is overlapping, support portion will not be blocked to the inner hole on jack panel, therefore during consent operation, it is good to the inner hole air guide effect on jack panel, certifiable ink can smoothly enter into inner hole, it is ensured that the effect of consent.
Description
Technical field
The utility model relates to circuit board production techniques fields, more particularly to a kind of consent aeroscopic plate.
Background technique
With the high performance of electronic product, complicate development, printed circuit board as carrier also towards densification,
The direction of high integration is developed, and by original mainstream single sided board, dual platen, develops into the high multi-layer board based on multi-layer board,
As the number of plies is higher and higher, plate thickness is also increased as, and causes consent radius-thickness ratio increasing.
In order to guarantee consent plumpness, the bubble control etc. during consent, in addition to consent pressure size, aluminium flake in processing procedure
Outside the control points such as aligning accuracy, the use of air guide backing plate is also very crucial.By using backing plate by the non-consent face of pcb board when consent
With mesa-isolated, ink is out of consent face access aperture when consent, and gas can be discharged from non-consent face in hole.But traditional air guide pad
The air guide effect of plate is poor, is not able to satisfy production needs.
Summary of the invention
Based on this, the utility model lies in that overcoming the deficiencies of the prior art and provide a kind of consent air guide that air guide effect is good
Plate.
Its technical solution is as follows:
A kind of consent aeroscopic plate, including backing plate, support portion is convexly equipped on the backing plate, and the backing plate is equipped with multiple first
Through-hole, the support portion are correspondingly arranged with the first through hole, and the support portion interval setting, the support portion is equipped with and institute
State the venting channels of first through hole connection, the wall thickness of end of the support portion far from the backing plate is less than on jack panel
Hole aperture.
Above-mentioned consent aeroscopic plate will be placed when needing to treat the inner hole progress consent operation on jack panel to jack panel
On backing plate, since backing plate is equipped with the support portion being correspondingly arranged with first through hole, jack panel can be treated and be supported, and propped up
Support part is less than far from the wall thickness of backing plate one end to the inner hole aperture on jack panel, even if then to the inner hole and support portion on jack panel
End far from backing plate one end is there are position overlapping, and support portion will not be blocked to the inner hole on jack panel, if while to consent
Inner hole on plate is located in the range of support portion surrounds, and air guide can be carried out by venting channels and first through hole, if to jack panel
On inner hole between two adjacent support portions, can also by the gap between two adjacent support portions carry out air guide,
Therefore good to the inner hole air guide effect on jack panel, it is ensured that ink can smoothly enter into inner hole, really during consent operation
The effect of consent is protected.
Further, the wall thickness of end of the support portion far from the backing plate is less than 0.2mm.
Further, the wall thickness of end of the support portion far from the backing plate is 0.15mm.
Further, the wall thickness of the support portion is gradually increased along the direction close to the backing plate.
Further, the lateral wall of the support portion is vertically installed on the backing plate, the internal diameter edge of the venting channels
Direction close to the backing plate is gradually reduced.
Further, multiple second through-holes are additionally provided on the backing plate, second through-hole is set to adjacent two first
Between through-hole, second through-hole and the first through hole interval are arranged.
Further, the backing plate includes that aerial portion and mounting portion, the first through hole, second through-hole are set to institute
Aerial portion is stated, the mounting portion is for installing locating pin.
Further, the mounting portion is set to the side edge in the aerial portion.
Further, the first through hole and second through-hole are arranged in array.
Further, the height of the support portion is 4mm~6mm.
Detailed description of the invention
Fig. 1 is the top view of consent aeroscopic plate described in the utility model embodiment；
Fig. 2 is the partial sectional view of consent aeroscopic plate described in the utility model embodiment.
Description of symbols:
100, backing plate, 110, first through hole, the 120, second through-hole, 130, aerial portion, 140, mounting portion, 200, support portion,
210, venting channels.
Specific embodiment
The utility model is more fully retouched below with reference to relevant drawings for the ease of understanding the utility model,
It states.The better embodiment of the utility model is given in attached drawing.But the utility model can come in many different forms
It realizes, however it is not limited to embodiments described herein.On the contrary, the purpose of providing these embodiments is that making practical new to this
The disclosure of type understands more thorough and comprehensive.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement for illustrative purposes only, are not meant to be the only embodiment.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term as used herein "and/or" packet
Include any and all combinations of one or more related listed items.
" first " described in the utility model, " second " do not represent specific quantity and sequence, are only used for title
It distinguishes.
In this specific embodiment, above-mentioned consent operation is a step in the production process of circuit board.
As shown in Figures 1 and 2, an embodiment discloses a kind of consent aeroscopic plate, including backing plate 100, projection on backing plate 100
There is support portion 200, backing plate 100 is equipped with multiple first through hole 110, and support portion 200 is correspondingly arranged with first through hole 110, supports
The setting of the interval of portion 200, support portion 200 are equipped with the venting channels 210 being connected to first through hole 110, and support portion 200 is far from backing plate
The wall thickness of 100 end is less than to the inner hole aperture on jack panel.
Above-mentioned consent aeroscopic plate will be placed when needing to treat the inner hole progress consent operation on jack panel to jack panel
On backing plate 100, since backing plate 100 is equipped with the support portion 200 being correspondingly arranged with first through hole 110, jack panel can be treated
Be supported, and the wall thickness of end of the support portion 200 far from backing plate 100 be less than to the inner hole aperture on jack panel, even if then to
It is overlapping that there are positions end of the inner hole with support portion 200 far from backing plate 100 on jack panel, support portion 200 will not block to
Inner hole on jack panel, if while be located in the range of support portion 200 surrounds to the inner hole on jack panel, venting channels can be passed through
210 and first through hole 110 carry out air guide, if can also lead between two adjacent support portions 200 to the inner hole on jack panel
It crosses the gap between two adjacent support portions 200 and carries out air guide, therefore during consent operation, on jack panel
Air guide effect in hole is good, it is ensured that ink can smoothly enter into inner hole, it is ensured that the effect of consent.In addition, above-mentioned consent aeroscopic plate can
Suitable for different sizes or different inner hole aperture to jack panel, without being led according to the concrete condition production to jack panel is corresponding
Air cushion plate 100 can save material and artificial, improve production efficiency.
Since the air guide effect to the inner hole on jack panel can be improved in above-mentioned consent aeroscopic plate, consent thickness diameter can be improved
Than the quality qualification rate of production also can be improved simultaneously because improving the effect of consent.
Optionally, support portion 200 is tubular structure；Or support portion 200 is notched tubular structure.
Optionally, end face of the support portion 200 far from backing plate 100 setting concordant with backing plate 100.
Specifically, support portion 200 is an integral molding structure with backing plate 100.
Further, the wall thickness of end of the support portion 200 far from backing plate 100 is less than 0.2mm.Due to on jack panel
The minimum diameter in hole is generally 0.2mm, therefore the wall thickness of the end by support portion 200 far from backing plate 100 is set smaller than
0.2mm, even if can guarantee that the end face of support portion 200 is Chong Die with to the inner hole generation position on jack panel, the end of support portion 200
The inner hole that face will not treat on jack panel causes to stop, and the air guide effect of inner hole can be improved.
Further, the wall thickness of end of the support portion 200 far from backing plate 100 is 0.15mm.It can be reduced since wall thickness is too small
The durability and enabling capabilities of support portion 200, therefore the wall thickness of the end by support portion 200 far from backing plate 100 is set as
0.15mm can both prevent support portion 200 from treating the inner hole on jack panel and cause to stop, and also can provide certain enabling capabilities, protect
Demonstrate,prove the durability of support portion 200.
Further, as shown in Fig. 2, the wall thickness of support portion 200 is gradually increased along the direction close to backing plate 100.At this time may be used
Prevent support portion 200 in use since the factors such as pressure, collision are damaged.
Optionally, the wall thickness maximum value of support portion 200 is 2.5mm.The intensity of support portion 200 is larger at this time, while will not
Excessive space is occupied, prevents from influencing air guide effect.
Further, as shown in Fig. 2, the lateral wall of support portion 200 is vertically installed on backing plate 100, venting channels 210
Internal diameter is gradually reduced along the direction close to backing plate 100.The intensity of support portion 200 is higher at this time, while air guide effect is preferable.
Further, as described in Figure 1, multiple second through-holes 120 are additionally provided on backing plate 100, the second through-hole 120 is set to adjacent
Two first through hole 110 between, the second through-hole 120 is arranged with the interval of first through hole 110.When being set up in support portion to jack panel
When on 200, air guide effect is also can be improved in the second through-hole 120, while when cleaning backing plate 100 after completing consent operation, can be as early as possible
The moisture on backing plate 100 is discharged.
Specifically, the maximum value of the internal diameter of venting channels 210 is 20mm, and the minimum value of the internal diameter of venting channels 210 is
15mm, the aperture of first through hole 110 are 15mm, and the aperture of the second through-hole 120 is 20mm, first through hole 110 and the second through-hole 120
The distance between be 9.5mm.Spacing between support portion 200 adjacent at this time is reasonable, can treat jack panel and provide stable branch
Support, while the air guide effect of venting channels 210, first through hole 110 and the cooperation of the second through-hole 120 is preferable.
Further, as shown in Figure 1, backing plate 100 includes aerial portion 130 and mounting portion 140, first through hole 110, second is logical
Hole 120 is set to aerial portion 130, and mounting portion 140 is for installing locating pin.Facilitate installation locating pin at this time, treat jack panel into
Row positioning and fixing guarantee going on smoothly for consent operation.
Specifically, one end of locating pin can be installed on mounting portion 140 by modes such as bonding, clamping or welding, positioning
The other end of nail is tip, can be positioned with to the location hole cooperation on jack panel to jack panel.
Further, as shown in Figure 1, mounting portion 140 is set to the side edge in aerial portion 130.Since support portion 200 is to influence
Locating pin is installed, therefore mounting portion 140 is set to the side edge in aerial portion 130.
Optionally, backing plate 100 is rectangular slab, and making somebody a mere figurehead portion 130 is one piece of rectangular area on backing plate 100, and mounting portion 140 is
Positioned at the L shape region of aerial 130 side of portion.
Specifically, the length of backing plate 100 is 760mm, and the width of backing plate 100 is 620mm, backing plate 100 with a thickness of 2mm,
The length of aerial 130 region of portion is 700mm, and the width for making somebody a mere figurehead 130 region of portion is 580mm.
Further, as shown in Figure 1, first through hole 110 and the second through-hole 120 are arranged in array.First through hole 110 at this time
More uniform with the distribution of the second through-hole 120, then the distribution for the support portion 200 being correspondingly arranged with first through hole 110 is also more equal
Weighing apparatus can be supported various sizes, shape to jack panel, improve the applicability of above-mentioned consent aeroscopic plate；It is above-mentioned simultaneously
The air guide effect of consent aeroscopic plate is preferable.
Further, the height of support portion 200 is 4mm~6mm.At this time backing plate 100 with can to the distance between jack panel
It prevents the backing plate 100 during consent from contacting ink, influences the subsequent cleaning to backing plate 100.
Specifically, the height of support portion 200 is 5mm.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (10)
1. a kind of consent aeroscopic plate, which is characterized in that including backing plate, multiple support portions, the backing plate are convexly equipped on the backing plate
Multiple first through hole are equipped with, the support portion is correspondingly arranged with the first through hole, the support portion interval setting, the branch
Support part is equipped with the venting channels being connected to the first through hole, and the wall thickness of end of the support portion far from the backing plate is less than
To the inner hole aperture on jack panel.
2. consent aeroscopic plate according to claim 1, which is characterized in that end of the support portion far from the backing plate
Wall thickness is less than 0.2mm.
3. consent aeroscopic plate according to claim 2, which is characterized in that end of the support portion far from the backing plate
Wall thickness is 0.15mm.
4. consent aeroscopic plate according to claim 1, which is characterized in that the wall thickness of the support portion is along close to the backing plate
Direction be gradually increased.
5. consent aeroscopic plate according to claim 4, which is characterized in that the lateral wall of the support portion is vertically installed in institute
It states on backing plate, the internal diameter of the venting channels is gradually reduced along the direction close to the backing plate.
6. consent aeroscopic plate according to claim 1, which is characterized in that multiple second through-holes are additionally provided on the backing plate,
Second through-hole is set between two adjacent first through hole, and second through-hole and the first through hole interval are arranged.
7. consent aeroscopic plate according to claim 6, which is characterized in that the backing plate includes aerial portion and mounting portion, institute
State first through hole, second through-hole is set to the aerial portion, the mounting portion is for installing locating pin.
8. consent aeroscopic plate according to claim 7, which is characterized in that the mounting portion is set to the side in the aerial portion
Place.
9. consent aeroscopic plate according to claim 6, which is characterized in that the first through hole and second through-hole are in battle array
Column setting.
10. -9 described in any item consent aeroscopic plates according to claim 1, which is characterized in that the height of the support portion is 4mm
~6mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821048169.4U CN208353724U (en) | 2018-06-29 | 2018-06-29 | Consent aeroscopic plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821048169.4U CN208353724U (en) | 2018-06-29 | 2018-06-29 | Consent aeroscopic plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208353724U true CN208353724U (en) | 2019-01-08 |
Family
ID=64905056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821048169.4U Expired - Fee Related CN208353724U (en) | 2018-06-29 | 2018-06-29 | Consent aeroscopic plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208353724U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110933853A (en) * | 2019-12-17 | 2020-03-27 | 景旺电子科技(龙川)有限公司 | High dense hole circuit board consent backing plate |
| CN113099602A (en) * | 2021-03-09 | 2021-07-09 | 奥士康科技股份有限公司 | Method for optimizing number of holes of air guide plate |
| CN113271728A (en) * | 2021-05-18 | 2021-08-17 | 大连崇达电路有限公司 | Air guide plate and method for improving poor ink hole plugging of VIA hole of circuit board window |
-
2018
- 2018-06-29 CN CN201821048169.4U patent/CN208353724U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110933853A (en) * | 2019-12-17 | 2020-03-27 | 景旺电子科技(龙川)有限公司 | High dense hole circuit board consent backing plate |
| CN113099602A (en) * | 2021-03-09 | 2021-07-09 | 奥士康科技股份有限公司 | Method for optimizing number of holes of air guide plate |
| CN113099602B (en) * | 2021-03-09 | 2022-07-12 | 奥士康科技股份有限公司 | Method for optimizing number of holes of air guide plate |
| CN113271728A (en) * | 2021-05-18 | 2021-08-17 | 大连崇达电路有限公司 | Air guide plate and method for improving poor ink hole plugging of VIA hole of circuit board window |
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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: 20190108 Termination date: 20200629 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |