CN202652746U - Combined industrial chassis comprising multiple vertically mounted printed circuit boards - Google Patents
Combined industrial chassis comprising multiple vertically mounted printed circuit boards Download PDFInfo
- Publication number
- CN202652746U CN202652746U CN 201220246758 CN201220246758U CN202652746U CN 202652746 U CN202652746 U CN 202652746U CN 201220246758 CN201220246758 CN 201220246758 CN 201220246758 U CN201220246758 U CN 201220246758U CN 202652746 U CN202652746 U CN 202652746U
- Authority
- CN
- China
- Prior art keywords
- cabinet
- printed circuit
- chassis
- circuit board
- pcb
- 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 relates to a combined industrial chassis comprising multiple vertically mounted printed circuit boards. The combined industrial chassis is characterized by comprising a first chassis, a second chassis and the printed circuit boards fixed in the second chassis, the second chassis is fixed into the first chassis, a plurality of clamp grooves are arranged on the inner surfaces of a left side plate and a right side plate of the second chassis and are bilaterally symmetric about the center of the second chassis, and the surfaces of the printed circuit boards are perpendicular to the side plates and a bottom plate of the second chassis so that the printed circuit boards are fixedly inserted into the second chassis. The combined industrial chassis has the advantages that the printed circuit boards can be conveniently and rapidly detached and installed by elastic locking strips, and cards have broader universality and interchangeability by the aid of an ATR chassis form.
Description
Technical field
The utility model relates to a kind of added equipment of the industrial chassises that comprises the Combination application of vertical installation polylith printed circuit board (PCB), especially 19 inches racks.
Background technology
The printed circuit board (PCB) of the present industrial chassises inside normally plate face of printed circuit board (PCB) is parallel to the bottom surface of cabinet and is fixed on the mounting panel of cabinet bottom or bottom, if a plurality of printed circuit board (PCB)s is arranged, the installation of integrated circuit board is by the adjusting installation that superposes of height therebetween.Perhaps other are with the different mounting means of this book utility model.
Existing printed circuit board (PCB) mounting means, debugging and attendant are in maintenance or more waste time and energy very much in the printed circuit board (PCB) in the exchange device.Because integrated circuit board is fixed on the cabinet bottom, need the screw of dismounting fixing board card, pull out the cable plug on the integrated circuit board, usually because the device interior space is compact, set about processing very inconvenient; Printed circuit board (PCB) is as fixing in the mode of stack, the cable that connects between the integrated circuit board in the equipment reduces, but dismantlement work more bothers, if will be with bottommost the problem board card replacement arranged, need all top integrated circuit board complete removals just can be realized, not only increased the dismounting difficulty, and printed circuit board (PCB) working properly can make its lost of life because of the action of removing.
Summary of the invention
For fear of the deficiencies in the prior art part, the utility model is intended to solve fixed installation and the debugging of industrial chassises internal printed circuit board or overhauls trouble, hard problem when needing dismounting and replacing.
Technical scheme
A kind of combination industrial chassises that comprises vertical installation polylith printed circuit board (PCB) is characterized in that comprising the first cabinet and the second cabinet 2 and the second cabinet 2 interior fixing printed circuit board (PCB)s; The second cabinet is fixed in the first cabinet, and the inner surface of its left plate and right plate is provided with a plurality of draw-in grooves, and with the second cabinet center left-right symmetric; The plate face of printed circuit board (PCB) plugs perpendicular to the side plate of the second cabinet and base plate and is fixed in the second cabinet.
Described the first cabinet 1 is 19 inches added cabinets.
Described the second cabinet 2 is ATR type cabinet.
On the dual-side of described printed circuit board (PCB) locking strip is installed.
Beneficial effect
The combination industrial chassises that comprises vertical installation polylith printed circuit board (PCB) that the utility model provides, superiority is, printed circuit board (PCB) can be realized fast assembling-disassembling by the degree of tightness locking strip quickly and easily, and the application of ATR cabinet form also provides more wide general interchangeability for integrated circuit board simultaneously.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the cross-sectional side elevational view of the utility model embodiment;
Fig. 3 is the assembling schematic diagram of the utility model embodiment printed circuit board (PCB);
Fig. 4 is the schematic diagram of the utility model embodiment the second cabinet side board draw-in groove;
Among the figure:
1-the first cabinet, 101-the first case front panel, 102-the first cabinet rear board, 103-the first cabinet left plate, 104-the first cabinet right plate, 105-the first cabinet cover plate, 106-the first chassis backplane;
2-the second cabinet, 201-the second case front panel, 202-the second cabinet rear board, 203-the second cabinet left plate, 204-the second cabinet right plate, 205-the second cabinet cover plate, 206-the second chassis backplane;
The 3-printed circuit board (PCB), 301-locking strip, 302-slot.
Embodiment
Also by reference to the accompanying drawings the utility model is described in further detail below by specific embodiment.
Such as accompanying drawing 1 with Figure 2 shows that a kind of structural representation that comprises the combination industrial chassises embodiment of vertical installation polylith printed circuit board (PCB) of the utility model.This cabinet mainly comprises the first cabinet, the second cabinet and printed circuit board (PCB) 3; The first cabinet is inlayed to set up by the first case front panel 101, the first cabinet rear board 102, the first cabinet left plate 103, the first cabinet right plate 104, the first cabinet cover plate 105 and 106 splicings of the first chassis backplane and is formed; The second cabinet is inlayed to set up by the second case front panel 201, the second cabinet rear board 202, the second cabinet left plate 203, the second cabinet right plate 204, the second cabinet cover plate 205 and 206 splicings of the second chassis backplane and is formed; The second cabinet is fixed in the first cabinet; The left plate 203 of the second cabinet and the second cabinet right plate 204 are all established the slot 302 that has stayed fixed printed circuit board 3, as shown in Figure 4; The left plate 203 of the second cabinet and the second cabinet right plate 204 are established the slot 302 that stays about the second cabinet center left-right symmetric; Printed circuit board (PCB) 3 fixes by locking strip 301 and the left plate 203 of the second cabinet, the slot 302 on the right plate 204 of dual-side; The assembling schematic diagram of printed circuit board (PCB) 3 as shown in Figure 3; Locking strip 301 can be converted to rotatablely moving and move horizontally.
During fitting printed circuit board 3, the printed circuit board (PCB) 3 of both sides with locking strip 301 vertically inserted along the slot 302 on the second cabinet left plate 203 and the right plate 204, be inserted into low side, utilize general utility tool with locking strip 301 lockings, just can realize the function of fixed printed circuit board 3; During dismounting, utilize equally instrument that locking strip 301 is unclamped, can like a cork printed circuit board (PCB) 3 be disassembled.
Claims (4)
1. a combination industrial chassises that comprises vertical installation polylith printed circuit board (PCB) is characterized in that comprising fixing printed circuit board (PCB) in the first cabinet and the second cabinet and the second cabinet; The second cabinet is fixed in the first cabinet, and the inner surface of its left plate and right plate is provided with a plurality of draw-in grooves, and with the second cabinet center left-right symmetric; The plate face of printed circuit board (PCB) is perpendicular to side plate and the base plate of the second cabinet, and plugs and be fixed in the second cabinet.
2. the combination industrial chassises that comprises vertical installation polylith printed circuit board (PCB) according to claim 1, it is characterized in that: described the first cabinet is 19 inches added cabinets.
3. the combination industrial chassises that comprises vertical installation polylith printed circuit board (PCB) according to claim 1, it is characterized in that: described the second cabinet is ATR type cabinet.
4. the combination industrial chassises that comprises vertical installation polylith printed circuit board (PCB) according to claim 1 is characterized in that: on the dual-side of described printed circuit board (PCB) locking strip is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220246758 CN202652746U (en) | 2012-05-29 | 2012-05-29 | Combined industrial chassis comprising multiple vertically mounted printed circuit boards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220246758 CN202652746U (en) | 2012-05-29 | 2012-05-29 | Combined industrial chassis comprising multiple vertically mounted printed circuit boards |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202652746U true CN202652746U (en) | 2013-01-02 |
Family
ID=47421761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220246758 Expired - Fee Related CN202652746U (en) | 2012-05-29 | 2012-05-29 | Combined industrial chassis comprising multiple vertically mounted printed circuit boards |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202652746U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105955417A (en) * | 2016-05-10 | 2016-09-21 | 中国电子科技集团公司第三十二研究所 | Case |
| CN110799008A (en) * | 2019-11-12 | 2020-02-14 | 徐州汉通电子科技有限公司 | Electronic equipment |
| CN113490387A (en) * | 2021-07-30 | 2021-10-08 | 北京安达维尔科技股份有限公司 | Electronic equipment case |
-
2012
- 2012-05-29 CN CN 201220246758 patent/CN202652746U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105955417A (en) * | 2016-05-10 | 2016-09-21 | 中国电子科技集团公司第三十二研究所 | Case |
| CN110799008A (en) * | 2019-11-12 | 2020-02-14 | 徐州汉通电子科技有限公司 | Electronic equipment |
| CN113490387A (en) * | 2021-07-30 | 2021-10-08 | 北京安达维尔科技股份有限公司 | Electronic equipment case |
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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: 20130102 Termination date: 20180529 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |