CN204937861U - A kind of circuit card layering rack - Google Patents
A kind of circuit card layering rack Download PDFInfo
- Publication number
- CN204937861U CN204937861U CN201520516689.3U CN201520516689U CN204937861U CN 204937861 U CN204937861 U CN 204937861U CN 201520516689 U CN201520516689 U CN 201520516689U CN 204937861 U CN204937861 U CN 204937861U
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- CN
- China
- Prior art keywords
- braces
- tooth
- housing
- circuit card
- handle
- 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 circuit card layering rack, the upper and lower two ends of housing are provided with respectively every braces, housing is cuboid framed structure, be right angle V-shaped structure every braces, every the both wings of braces be respectively arranged with the projection of side by side parallel every tooth, two adjacent form every teeth groove between tooth, be fixedly connected with housing every braces one end, fix extension every the braces other end from housing to stretch out, outer frame bottom is provided with pulley, and outer arch is provided with handle.The beneficial effects of the utility model, adopt and double-deck arrange greatly can save space every braces, owing to there being handle to exist, stretching out also can have handle protection every braces one end from housing, can the volume of compression frame further; With two become angle process to arrange every tooth, sheet material is fixed, enable sheet material by two end supports, considerably increase steadiness, center of gravity reduces and more concentrated, makes to be placed on the plate of two rows between tooth and is not easy landing, and conveniently put into/take out.
Description
Technical field
The utility model relates to circuit card manufacture field, is specifically related to a kind of circuit card layering rack.
Background technology
At present, for the plate go-cart of printed circuit board operation, usual design one arrange be used for separator of battery plates every tooth, be mainly used in isolating circuit plate, cause plate face figure wipe flower or wound with the Contact or collision of keeping away plate and plate, but there is following technological deficiency in existing plate go-cart: the probability of 1, board falling, slide plate increases: after existing plate go-cart upper plate, when putting into, taking out, easily skid off from plate go-cart, drop; 2, wipe flower probability in printed electronic circuit Slab element to increase: plate go-cart have corner angle every tooth, be easy to wipe colored printed board, and plate go-cart is higher every tooth design, must touch in plate (general edges of boards are at about 10mm), encounter figure in plate (printed board unit) especially bay, get plate in, can increase plate face wipe flower probability; 3, bay, to get plate not very convenient: due to high every tooth design, the position of insertion-arrangement plate every tooth and between tooth, also can allow staff's dim eyesight sometimes, often can not find by most fast speed, can waste the regular hour.
Utility model content
For the problems referred to above, the utility model aims to provide and a kind ofly uses the little fixing more stable circuit card layering rack of convenient, space hold.
For realizing this technical purpose, scheme of the present utility model is: a kind of circuit card layering rack, comprise housing, the upper and lower two ends of described housing are provided with respectively every braces, described housing is cuboid framed structure, described every braces be right angle V-shaped structure, the described both wings every braces be respectively arranged with the projection of side by side parallel every tooth, described two adjacent form every teeth groove between tooth, describedly to be fixedly connected with housing every braces one end, describedly fix extension every the braces other end from housing and stretch out, described outer frame bottom is provided with pulley, described outer arch is provided with handle.
As preferably, the described level angle every braces and outer frame bottom is respectively 15 ° and 75 °.
As preferably, the described structure every tooth is circular arc.
As preferably, described circular arc every tooth vertical dimension 7 ~ 12mm.
As preferably, described on tooth also cover have the silica gel collar of annular section opening.
The beneficial effects of the utility model, adopt and double-deck arrange greatly can save space every braces, owing to there being handle to exist, stretching out also can have handle protection every braces one end from housing, can the volume of compression frame further; With two become angle process to arrange every tooth, sheet material is fixed, enable sheet material by two end supports, considerably increase steadiness, center of gravity reduces and more concentrated, makes to be placed on the plate of two rows between tooth and is not easy landing, and conveniently put into/take out; Reduce the height every tooth simultaneously, make two contacts of row every between tooth and plate just at edges of boards, thus make in use to cause the figure in tooth scratching plate, thus the practicality of washing frame is returned in increase; And on tooth also cover have the silica gel collar, the effect of clamping can be played, the possibility scratched simultaneously reduced.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation every tooth of the present utility model.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further details.
As Fig. 1, shown in 2, specific embodiment described in the utility model is a kind of circuit card layering rack, comprise housing 1, described housing about 1 two ends are provided with every braces 6 respectively, described housing 1 is cuboid framed structure, described every braces 6 be right angle V-shaped structure, the described both wings every braces 6 be respectively arranged with the projection of side by side parallel every tooth 4, described two adjacent form every teeth groove 5 between tooth 4, describedly to be fixedly connected with housing 1 every braces 3 one end, describedly fix extension every braces 3 other end from housing 1 and stretch out, pulley 3 is provided with bottom described housing 1, described housing 1 top is provided with handle 2.
As preferably, described level angle bottom braces 6 with housing 1 is respectively 15 ° and 75 °.
In order to ensure can effective fixed printed board and avoid scratching printed wiring every tooth, the described structure every tooth 4 is circular arc.Described circular arc every tooth 4 vertical dimension 7 ~ 12mm.The lower height every tooth is not easily suspended to the printed wiring of printed board, make two contacts of row every between tooth and plate just at edges of boards, thus make in use to cause the figure in tooth scratching plate, thus the practicality of washing frame is returned in increase.
In order to improve fixing tight ness rating, avoid scratching simultaneously, described on tooth 4 also cover have the silica gel collar 7 of annular section opening.
Adopt and double-deck arrange greatly can save space every braces, owing to there being handle to exist, also can have handle protection even if to stretch out from housing every braces one end, this design can the volume of compression frame further; With two become angle process to arrange every tooth, sheet material is fixed, enable sheet material by two end supports, considerably increase steadiness, center of gravity reduces and more concentrated, makes to be placed on the plate of two rows between tooth and is not easy landing, and conveniently put into/take out.
The above; be only preferred embodiment of the present utility model; not in order to limit the utility model, every above embodiment is done according to technical spirit of the present utility model any trickle amendment, equivalently replace and improve, within the protection domain that all should be included in technical solutions of the utility model.
Claims (5)
1. a circuit card layering rack, comprise housing, it is characterized in that: the upper and lower two ends of described housing are provided with respectively every braces, described housing is cuboid framed structure, described every braces be right angle V-shaped structure, the described both wings every braces be respectively arranged with the projection of side by side parallel every tooth, described two adjacent form every teeth groove between tooth, describedly to be fixedly connected with housing every braces one end, describedly fix extension every the braces other end from housing and stretch out, described outer frame bottom is provided with pulley, and described outer arch is provided with handle.
2. circuit card layering rack according to claim 1, is characterized in that: the described level angle every braces and outer frame bottom is respectively 15 ° and 75 °.
3. circuit card layering rack according to claim 1, is characterized in that: the described structure every tooth is circular arc.
4. circuit card layering rack according to claim 3, is characterized in that: described circular arc every tooth vertical dimension 7 ~ 12mm.
5. circuit card layering rack according to claim 1, is characterized in that: described on tooth also cover have the silica gel collar of annular section opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520516689.3U CN204937861U (en) | 2015-07-16 | 2015-07-16 | A kind of circuit card layering rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520516689.3U CN204937861U (en) | 2015-07-16 | 2015-07-16 | A kind of circuit card layering rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204937861U true CN204937861U (en) | 2016-01-06 |
Family
ID=55005305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520516689.3U Expired - Fee Related CN204937861U (en) | 2015-07-16 | 2015-07-16 | A kind of circuit card layering rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204937861U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109264191A (en) * | 2018-09-18 | 2019-01-25 | 江苏锐阳照明电器设备有限公司 | A kind of large capacity glass frame |
-
2015
- 2015-07-16 CN CN201520516689.3U patent/CN204937861U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109264191A (en) * | 2018-09-18 | 2019-01-25 | 江苏锐阳照明电器设备有限公司 | A kind of large capacity glass frame |
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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: 20160106 Termination date: 20160716 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |