CN202155874U - Board inserting rack for printed circuit boards - Google Patents
Board inserting rack for printed circuit boards Download PDFInfo
- Publication number
- CN202155874U CN202155874U CN2011202130514U CN201120213051U CN202155874U CN 202155874 U CN202155874 U CN 202155874U CN 2011202130514 U CN2011202130514 U CN 2011202130514U CN 201120213051 U CN201120213051 U CN 201120213051U CN 202155874 U CN202155874 U CN 202155874U
- Authority
- CN
- China
- Prior art keywords
- board
- plate
- printed circuit
- printed substrate
- arc slot
- 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
- 239000000758 substrate Substances 0.000 claims description 30
- 239000000843 powder Substances 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000005299 abrasion Methods 0.000 abstract 1
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Mounting Of Printed Circuit Boards And The Like (AREA)
Abstract
The utility model relates to board inserting racks, particularly relates to a board inserting rack for printed circuit boards and provides a board inserting rack for printed circuit boards, which comprises a left inserting board and a right inserting board. The left inserting board is connected with the right inserting board by a connecting rod, a left arc-shaped slot which is protruded towards the right inserting board is arranged on the left inserting board, and a right arc-shaped slot which is protruded towards the left inserting board is disposed on the right inserting board. The board inserting rack has the advantages that the contact area of the left arc-shaped slot and edges of a printed circuit board is reduced, the contact area of the right arc-shaped slot and edges of the printed circuit board is also reduced, abrasion of the printed circuit board is decreased by the aid of the left arc-shaped slot and the right arc-shaped slot, accordingly, powder generated when the printed circuit board is abraded is prevented from being absorbed to the surface of the printed circuit board, and influence on manufacture of a next working procedure is avoided.
Description
Technical field
The utility model relates to flashboard rack, relates in particular to the flashboard rack of printed substrate.
Background technology
PCB (Printed Circuit Board), Chinese is a printed circuit board, claims printed circuit board (PCB), printed substrate again, is the important electron parts, is the supporter of electronic devices and components, is the supplier that electronic devices and components are electrically connected.In the production process of printed substrate, need come temporarily to deposit and the mobile printing wiring board through flashboard rack, at present; The slot of the both sides of present flashboard rack is plane; Bigger with the contact area of printed substrate, at plate or when getting plate, the wearing and tearing of slot and printed substrate are comparatively serious; Powder during wearing and tearing is adsorbed onto on the plate face of printed substrate easily, influences the making of subsequent processing.
Summary of the invention
In order to solve the problems of the prior art, the utility model provides a kind of flashboard rack of printed substrate.
The utility model provides a kind of flashboard rack of printed substrate; Comprise left plate and right plate; Said left plate is connected through connecting rod with right plate; Said left plate is provided with towards the protruding left arc slot of said right plate, and said right plate is provided with towards the protruding right arc slot of said left plate.
As the further improvement of the utility model, said left plate is provided with towards the protruding left lug boss of said right plate, and said left arc slot is arranged on the said left lug boss.
As the further improvement of the utility model, said right plate is provided with towards the protruding right lug boss of said left plate, and said right arc slot is arranged on the said right lug boss.
As the further improvement of the utility model, said left arc slot is a minor arc.
As the further improvement of the utility model, said right arc slot is a minor arc.
As the further improvement of the utility model, said left arc slot and said right arc slot are symmetrical set.
As the further improvement of the utility model, said connecting rod is flexible connecting rod.
As the further improvement of the utility model, the top of said left plate is provided with left handle.
As the further improvement of the utility model, the top of said right plate is provided with right handle.
The beneficial effect of the utility model is: through such scheme; Reduce the contact area of the edges of boards of left arc slot and printed substrate; Reduce the contact area of the edges of boards of right arc slot and printed substrate; Can reduce the wearing and tearing of printed substrate through left arc slot and right arc slot, the powder when avoiding wearing and tearing is adsorbed onto on the plate face of printed substrate, influences the making of subsequent processing.
Description of drawings
Fig. 1 is the structural representation of the flashboard rack of a kind of printed substrate of the utility model.
The specific embodiment
Below in conjunction with the description of drawings and the specific embodiment the utility model is further specified.
Drawing reference numeral among Fig. 1 is: left plate 1; Left side arc slot 11; Left side handle 12; Right plate 2; Right arc slot 21; Right handle 22; Connecting rod 3.
As shown in Figure 1; A kind of flashboard rack of printed substrate; Comprise left plate 1 and right plate 2; Said left plate 1 is connected through connecting rod 3 with right plate 2, and said left plate 1 is provided with towards the left arc slot 11 of said right plate 2 convexities, and said right plate 2 is provided with towards the right arc slot 21 of said left plate 1 convexity.
As shown in Figure 1, said left plate 1 is provided with towards the left lug boss of said right plate 2 convexities, and said left arc slot 11 is arranged on the said left lug boss.
As shown in Figure 1, said right plate 2 is provided with towards the right lug boss of said left plate 1 convexity, and said right arc slot 21 is arranged on the said right lug boss.
As shown in Figure 1, said left arc slot 11 is a minor arc.
As shown in Figure 1, said right arc slot 21 is a minor arc.
As shown in Figure 1, said left arc slot 11 is symmetrical set with said right arc slot 21.
As shown in Figure 1, said connecting rod 3 is flexible connecting rod.
As shown in Figure 1, the top of said left plate 1 is provided with left handle 12.
As shown in Figure 1, the top of said right plate 2 is provided with right handle 22.
The flashboard rack of a kind of printed substrate that the utility model provides; Reduce the contact area of the edges of boards of left arc slot 11 and printed substrate; Reduce the contact area of right arc slot 21 and the edges of boards of printed substrate, can reduce the wearing and tearing of printed substrate through left arc slot 11 and right arc slot 21, the powder when avoiding wearing and tearing is adsorbed onto on the plate face of printed substrate; Influence the making of subsequent processing; And left handle 12 and right handle 22 are away from printed substrate, and the powder when avoiding wearing and tearing is adsorbed onto on the dustless work clothes.
Above content is the further explain that combines concrete preferred implementation that the utility model is done, and can not assert that the practical implementation of the utility model is confined to these explanations.For the those of ordinary skill of technical field under the utility model, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be regarded as belonging to the protection domain of the utility model.
Claims (9)
1. the flashboard rack of a printed substrate; It is characterized in that: comprise left plate (1) and right plate (2); Said left plate (1) is connected through connecting rod (3) with right plate (2); Said left plate (1) is provided with towards the protruding left arc slot (11) of said right plate (2), and said right plate (2) is provided with towards the protruding right arc slot (21) of said left plate (1).
2. according to the flashboard rack of the said printed substrate of claim 1, it is characterized in that: said left plate (1) is provided with towards the protruding left lug boss of said right plate (2), and said left arc slot (11) is arranged on the said left lug boss.
3. according to the flashboard rack of the said printed substrate of claim 1, it is characterized in that: said right plate (2) is provided with towards the protruding right lug boss of said left plate (1), and said right arc slot (21) is arranged on the said right lug boss.
4. according to the flashboard rack of the said printed substrate of claim 1, it is characterized in that: said left arc slot (11) is a minor arc.
5. according to the flashboard rack of the said printed substrate of claim 1, it is characterized in that: said right arc slot (21) is a minor arc.
6. according to the flashboard rack of the said printed substrate of claim 1, it is characterized in that: said left arc slot (11) is symmetrical set with said right arc slot (21).
7. according to the flashboard rack of the said printed substrate of claim 1, it is characterized in that: said connecting rod (3) is flexible connecting rod.
8. according to the flashboard rack of the said printed substrate of claim 1, it is characterized in that: the top of said left plate (1) is provided with left handle (12).
9. according to the flashboard rack of the said printed substrate of claim 1, it is characterized in that: the top of said right plate (2) is provided with right handle (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202130514U CN202155874U (en) | 2011-06-22 | 2011-06-22 | Board inserting rack for printed circuit boards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202130514U CN202155874U (en) | 2011-06-22 | 2011-06-22 | Board inserting rack for printed circuit boards |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202155874U true CN202155874U (en) | 2012-03-07 |
Family
ID=45763521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202130514U Expired - Fee Related CN202155874U (en) | 2011-06-22 | 2011-06-22 | Board inserting rack for printed circuit boards |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202155874U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106239463A (en) * | 2016-08-26 | 2016-12-21 | 怀宁县明慧竹业有限公司 | A kind of telescopic food steamer rack |
-
2011
- 2011-06-22 CN CN2011202130514U patent/CN202155874U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106239463A (en) * | 2016-08-26 | 2016-12-21 | 怀宁县明慧竹业有限公司 | A kind of telescopic food steamer rack |
| CN106239463B (en) * | 2016-08-26 | 2018-07-06 | 怀宁县明慧竹业有限公司 | A kind of telescopic food steamer rack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120307 Termination date: 20160622 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |