CN203882246U - Computer case - Google Patents
Computer case Download PDFInfo
- Publication number
- CN203882246U CN203882246U CN201420180985.6U CN201420180985U CN203882246U CN 203882246 U CN203882246 U CN 203882246U CN 201420180985 U CN201420180985 U CN 201420180985U CN 203882246 U CN203882246 U CN 203882246U
- Authority
- CN
- China
- Prior art keywords
- blind rivet
- case
- motherboard
- cabinet
- hole
- 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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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to a computer case which comprises a case upper cover, a case front panel, a case rear panel, a case bottom board, two case side boards and a mainboard, the four corners of the mainboard are respectively provided with a sinking portion, and each sinking portion is provided with a mainboard pop-rivet hole. The mainboard is fixed by being riveted to the case upper cover, the case bottom board, the case front panel and the case rear panel, the mainboard does not need to be independently riveted to the case upper cover and the case bottom board, riveting operation is omitted, assembly efficiency is improved, the number of pop-rivets is decreased, the cost is lowered, and the overall structure of the case is more stable and simpler; in addition, the case side boards and the case upper cover are respectively provided with a slot-shaped radiating hole of which the hole surface is perpendicular to the board surface, the dustproof effect is achieved, the interior of the case can keep clean, the cooling effect is enhanced, the good working environment of electronic elements is ensured, and the service life of the electronic elements is prolonged.
Description
technical field:
The utility model relates to computer peripheral product technical field, refers in particular to a kind of computer housing.
background technology:
Computer housing generally comprises chassis cover, case front panel, cabinet rear panel, chassis backplane, two cabinet side boards and motherboard, in existing structure, chassis cover, chassis backplane are riveted by eight blind rivets with case front panel, cabinet rear panel respectively, then motherboard is riveted with another eight blind rivets and chassis cover, chassis backplane, case front panel and cabinet rear panel altogether by its four Jiao Chu and middle part, four limits again, therefore altogether needs 16 riveted joint operations and 16 blind rivets.Therefore comparatively speaking operation comparatively trouble and also cost higher.In addition, louvre on the cabinet side board of existing cabinet is hexagon ring or circular hole or square hole normally, parallel and the surface of side plate of the hole face of this louvre, therefore there is no dust-proof effect, easily there is dust to enter in cabinet, affect the clean and heat radiation of cabinet inside, electronic component in cabinet is affected serviceable life.
utility model content:
The purpose of this utility model is to overcome the weak point of existing product, and a kind of computer housing is provided.
The technical scheme that the utility model is realized its object employing is: a kind of computer housing, it comprises chassis cover, case front panel, cabinet rear panel, chassis backplane, two cabinet side boards and motherboard, the Si Jiaochu of described motherboard is respectively equipped with a sinking portion, in described sinking portion, offer respectively motherboard blind rivet hole, and on described motherboard, corresponding blind rivet hole contraposition simultaneously riveting by a blind rivet on the motherboard blind rivet hole site at upper anterior angle place and described chassis cover, case front panel; Corresponding blind rivet hole contraposition simultaneously riveting by a blind rivet on the motherboard blind rivet hole site at upper relief angle place and described chassis cover, cabinet rear panel; The motherboard blind rivet hole site at lower anterior angle place and described chassis backplane, the contraposition simultaneously of the corresponding blind rivet of case front panel hole are also riveted by a blind rivet; The motherboard blind rivet hole site at lower relief angle place and described chassis backplane, the contraposition simultaneously of the corresponding blind rivet of cabinet rear panel hole are also riveted by a blind rivet.
Described two cabinet side boards formula structure that is centrosymmetric, and cabinet side board is provided with concave surface laterally, on cabinet side board, be also provided with bar seam shape louvre, one side surface of described seam shape louvre is concordant with cabinet side board, opposite side surface, to cabinet inner side depression, forms hole face perpendicular to the bar seam shape louvre of cabinet side board.
On described chassis cover, also porose bar perpendicular to chassis cover surface of moulding stitches shape louvre.
In the utility model the installation of motherboard by and chassis cover, chassis backplane and case front panel, cabinet rear panel between four riveted joints and fix, and without riveting separately with chassis cover, chassis backplane, both saved riveted joint Job Operations, improve packaging efficiency, also save blind rivet consumption, cost-saving, and cabinet integral structure is more stable, more succinct.Two cabinet side boards formula structure that is centrosymmetric, can right and left mutually changing, do not affect use, and, hole face is all set perpendicular to the bar seam shape louvre on plate surface on cabinet side board, chassis cover, it has dust-proof effect, is conducive to keep cabinet inside to clean and strengthens radiating effect, guarantee the works fine environment of electronic component, extend their serviceable life.
accompanying drawing explanation:
Fig. 1 is the structural representation of the utility model computer housing;
Fig. 2 is the structural representation of the utility model motherboard;
Fig. 3 is the side view at A place in Fig. 2.
embodiment:
Below in conjunction with specific embodiments and the drawings, the utility model is further illustrated.
As shown in Figure 1-Figure 3, described in the utility model is a kind of computer housing, it comprises chassis cover 1, case front panel 2, cabinet rear panel 3, chassis backplane 4, two cabinet side boards 5 and motherboards 6, the Si Jiaochu of described motherboard 6 is respectively equipped with a sinking portion 61, in described sinking portion 61, offer respectively motherboard blind rivet hole 62, and on described motherboard 6, corresponding blind rivet hole contraposition simultaneously riveting by a blind rivet on the motherboard blind rivet hole site at upper anterior angle place and described chassis cover 1, case front panel 2; Corresponding blind rivet hole contraposition simultaneously riveting by a blind rivet on the motherboard blind rivet hole site at upper relief angle place and described chassis cover 1, cabinet rear panel 3; The motherboard blind rivet hole site at lower anterior angle place and described chassis backplane 4, the contraposition simultaneously of case front panel 2 corresponding blind rivet holes are also riveted by a blind rivet; The motherboard blind rivet hole site at lower relief angle place and described chassis backplane, the contraposition simultaneously of the corresponding blind rivet of cabinet rear panel hole are also riveted by a blind rivet.
Described two cabinet side boards 5 formula structure that is centrosymmetric, and cabinet side board 5 is provided with concave surface 51 laterally, obtains larger usage space and heat-dissipating space so that inner; On cabinet side board 5, be also provided with bar seam shape louvre 52, one side surface of described seam shape louvre 52 is parallel or concordant with cabinet side board 5, opposite side surface is to cabinet inner side depression, form hole face perpendicular to the bar seam shape louvre 52 of cabinet side board, this seam shape louvre 52 has dust-proof effect, dust is not easy to enter cabinet, is conducive to make keep clean in cabinet, thereby guarantees that electronic component has good working environment.
On described chassis cover 1, also porose bar perpendicular to chassis cover 1 surface of moulding stitches shape louvre 11, strengthens radiating effect in cabinet, also has dust-proof effect simultaneously.
In the utility model the installation of motherboard by and chassis cover, chassis backplane and case front panel, cabinet rear panel between four riveted joints and fix, and without riveting separately with chassis cover, chassis backplane, both saved riveted joint Job Operations, improve packaging efficiency, also save blind rivet consumption, cost-saving, and cabinet integral structure is more stable, more succinct.Two cabinet side boards formula structure that is centrosymmetric, can right and left mutually changing, do not affect use, and, hole face is all set perpendicular to the bar seam shape louvre on plate surface on cabinet side board, chassis cover, it has dust-proof effect, is conducive to keep cabinet inside to clean and strengthens radiating effect, guarantee the works fine environment of electronic component, extend their serviceable life.
The above is simple embodiment of the present utility model, and all utility models of doing effect variation or decorating according to structure, feature and principle etc. described in the utility model patent, all should be within the scope of the claims of the utility model application.
Claims (3)
1. a computer housing, it comprises chassis cover, case front panel, cabinet rear panel, chassis backplane, two cabinet side boards and motherboard, it is characterized in that: the Si Jiaochu of described motherboard is respectively equipped with a sinking portion, in described sinking portion, offer respectively motherboard blind rivet hole, and on described motherboard, corresponding blind rivet hole contraposition simultaneously riveting by a blind rivet on the motherboard blind rivet hole site at upper anterior angle place and described chassis cover, case front panel; Corresponding blind rivet hole contraposition simultaneously riveting by a blind rivet on the motherboard blind rivet hole site at upper relief angle place and described chassis cover, cabinet rear panel; The motherboard blind rivet hole site at lower anterior angle place and described chassis backplane, the contraposition simultaneously of the corresponding blind rivet of case front panel hole are also riveted by a blind rivet; The motherboard blind rivet hole site at lower relief angle place and described chassis backplane, the contraposition simultaneously of the corresponding blind rivet of cabinet rear panel hole are also riveted by a blind rivet.
2. computer housing according to claim 1, it is characterized in that: described two cabinet side boards formula structure that is centrosymmetric, and cabinet side board is provided with concave surface laterally, on cabinet side board, be also provided with bar seam shape louvre, one side surface of described seam shape louvre is concordant with cabinet side board, opposite side surface, to cabinet inner side depression, forms hole face perpendicular to the bar seam shape louvre of cabinet side board.
3. computer housing according to claim 2, is characterized in that: on described chassis cover, also porose bar perpendicular to chassis cover surface of moulding stitches shape louvre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420180985.6U CN203882246U (en) | 2014-04-15 | 2014-04-15 | Computer case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420180985.6U CN203882246U (en) | 2014-04-15 | 2014-04-15 | Computer case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203882246U true CN203882246U (en) | 2014-10-15 |
Family
ID=51682727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420180985.6U Expired - Fee Related CN203882246U (en) | 2014-04-15 | 2014-04-15 | Computer case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203882246U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110377118A (en) * | 2018-04-12 | 2019-10-25 | 鸿富锦精密工业(武汉)有限公司 | Computer housing |
-
2014
- 2014-04-15 CN CN201420180985.6U patent/CN203882246U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110377118A (en) * | 2018-04-12 | 2019-10-25 | 鸿富锦精密工业(武汉)有限公司 | Computer housing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160414 Address after: Third, second floor, Second Industrial Park, solidarity village, Xinhua Street, Huadu District, Guangdong, Guangzhou 510800, China Patentee after: Guangzhou cool step electronic products Co., Ltd. Address before: 510800, Guangdong, Guangzhou Huadu District, Xinhua Street, unity village, Second Industrial Park, third, second floor, Guangzhou Mai Mai electronic products Co., Ltd. Patentee before: Liu Hongzhan |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141015 Termination date: 20190415 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |