CN202127561U - Novel power supply housing - Google Patents
Novel power supply housing Download PDFInfo
- Publication number
- CN202127561U CN202127561U CN2011202224704U CN201120222470U CN202127561U CN 202127561 U CN202127561 U CN 202127561U CN 2011202224704 U CN2011202224704 U CN 2011202224704U CN 201120222470 U CN201120222470 U CN 201120222470U CN 202127561 U CN202127561 U CN 202127561U
- Authority
- CN
- China
- Prior art keywords
- side wall
- sidewall
- power supply
- novel power
- base plate
- 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 power supply housing which comprises an upper housing and a lower housing, wherein the lower housing comprises a baseplate, as well as a first side wall and a second side wall, which are arranged on the baseplate, a pin slot is arranged on the upper edge of the first side wall, an inner concave baffle plate is arranged at the middle part of the first side wall, a plurality of heat dissipation holes are arranged on the first side wall and the second side wall respectively, the upper housing comprises a cover plate and a third side wall, one side of the third side wall is connected on the cover plate, the other side of the third side wall is connected on the baseplate, a pin tongue corresponding to the pin slot and a retention blocking edge corresponding to the inner concave baffle plate are arranged on the other side of the cover plate, which is opposite to the side where the third side wall is located, and square heat dissipation holes are uniformly and densely distributed on the cover plate and the third side wall. The power supply housing has the benefits of aesthetics, safety, raw material-saving property and good heat dissipation.
Description
Technical field
The utility model relates to a kind of novel power supply shell that is used for field of switch power.
Background technology
Outer casing of power supply of the prior art mostly uses material more; It is few and layout is attractive in appearance inadequately that louvre on the housing is provided with quantity; So both increase the cost of raw material, can't realize better heat radiating effect again, thereby caused in the housing power supply temperature higher and influence useful life.
The utility model content
The utility model provides a kind of novel power supply shell for addressing the above problem.
The technical scheme that the utility model solves the problems of the technologies described above is following: a kind of novel power supply shell; It comprises upper shell and lower house, and said lower house comprises base plate and be arranged on the first side wall and second sidewall on the base plate that said the first side wall upper edge is provided with cotter way; The first side wall middle part is provided with the indent baffle plate; Be equipped with a plurality of louvres on said the first side wall and said second sidewall, said upper shell comprises cover plate and the 3rd sidewall, and said the 3rd sidewall one side connects on the cover board; Opposite side is connected on the base plate; On said cover plate, be provided with and the corresponding pin tongue of cotter way with the relative opposite side of a side that is provided with the 3rd sidewall, and and the corresponding maintenance cover edge of indent baffle plate, evenly be densely covered with square louvre on said cover plate and the 3rd sidewall.
Further, said louvre comprises first louvre that is arranged on the indent baffle plate, is arranged on second louvre and the 3rd louvre of indent baffle plate both sides, and is arranged on the hot hole that scatters of a plurality of on second sidewall.
Further, the junction of said the first side wall one base plate is provided with oval folding hole and first rectangle folding hole.
Further, the junction of said second sidewall and base plate is provided with oval folding hole and second rectangle folding hole.
Further, the junction of said second sidewall and base plate is provided with the oval folding of row hole.
Further, said base plate is provided with holder post and folding holder.
Further, said the 3rd sidewall is provided with screw hole.
Further, adjacent with the 3rd sidewall and be provided with cover edge on the said cover plate near the edge of a side of screw hole.
Further, the edge of a side of said cover plate is provided with semicircle louvre.
The beneficial effect of the utility model is: attractive in appearance safely, economize in raw materials, heat radiation is good.
Description of drawings
Fig. 1 is the utility model lower house sketch map;
Fig. 2 is the utility model upper shell sketch map.
Embodiment
Below in conjunction with accompanying drawing the principle and the characteristic of the utility model are described, institute gives an actual example and only is used to explain the utility model, is not the scope that is used to limit the utility model.
As depicted in figs. 1 and 2; A kind of novel power supply shell; Include power supply upper shell and lower house; Described power supply lower house comprises the first side wall C1 and the second sidewall C2 is set on base plate D and the base plate, is provided with oval folding hole 6 in the junction of the first side wall and base plate (on the chine of the first side wall C1 and base plate), and place, the first side wall C1 upper edge is provided with cotter way 1; The first side wall C1 centre position is provided with indent baffle plate 2; Be provided with first louvre 7 on the indent baffle plate 2, indent baffle plate 2 both sides are respectively arranged with second louvre 5 and the 3rd louvre 8 on the first side wall C1, also are provided with first rectangle folding hole 9 in the junction of the first side wall and base plate (on the first side wall C1 and on the chine of base plate D); The junction of second sidewall and base plate (on the chine of the second sidewall C2 and the base plate D) row of being provided with shape oval folding hole 6 and second rectangle folding hole 11; Also be provided with a plurality of hot hole 10 that scatters on the second sidewall C2; A plurality of the hot hole 10 that scatters is formed circular louvre crowds; Base plate D goes up a side relative with the second sidewall C2 and is provided with holder post 4 and folding holder 3, and holder post 4 is used to hold the circuit board of putting into outer casing of power supply with folding holder 3, then circuit board is fixed through screw and power shell.Holder post 4 centers are provided with screw buckle; Upper shell is made up of cover plate G and the 3rd sidewall C3; Evenly be densely covered with square louvre 13 on the cover plate G, cover plate edge on one side is provided with on semicircle louvre 14, the three sidewall C3 and evenly is densely covered with square louvre 13; Also be provided with screw hole 17 on the 3rd sidewall; Adjacent with the 3rd sidewall and near the cover plate edge of a side of screw hole, be provided with cover edge 16, be provided with pin tongue 12 and maintenance cover edge 15 with the cover plate edge (promptly relative one side) of the 3rd parallel sidewalls with the one side that is provided with the 3rd sidewall; The position of pin tongue 12 is corresponding with the cotter way on the first side wall, and the position of said maintenance cover edge is corresponding with the position of indent baffle plate.
During use, will sell tongue 12 pin and go into cotter way 1, this moment, the maintenance cover edge 15, just were stuck in the middle of the concave shaped space of indent baffle plate 2, the circuit board pin gone in the middle of the power shell again, reinforced through screw at last.
The above is merely the preferred embodiment of the utility model, and is in order to restriction the utility model, not all within the spirit and principle of the utility model, any modification of being done, is equal to replacement, improvement etc., all should be included within the protection range of the utility model.
Claims (9)
1. novel power supply shell; It comprises upper shell and lower house, it is characterized in that: said lower house comprises base plate and is arranged on the first side wall and second sidewall on the base plate that said the first side wall upper edge is provided with cotter way; The first side wall middle part is provided with the indent baffle plate; Be equipped with a plurality of louvres on said the first side wall and said second sidewall, said upper shell comprises cover plate and the 3rd sidewall, and said the 3rd sidewall one side connects on the cover board; Opposite side is connected on the base plate; On said cover plate, be provided with and the corresponding pin tongue of cotter way with the relative opposite side place of a side that is provided with the 3rd sidewall, and and the corresponding maintenance cover edge of indent baffle plate, evenly be densely covered with square louvre on said cover plate and the 3rd sidewall.
2. novel power supply shell according to claim 1; It is characterized in that: said louvre comprises first louvre that is arranged on the indent baffle plate; Be arranged on second louvre and the 3rd louvre of indent baffle plate both sides, and be arranged on the hot hole that scatters of a plurality of on second sidewall.
3. novel power supply shell according to claim 1 and 2 is characterized in that: the junction of said the first side wall one base plate is provided with oval folding hole and first rectangle folding hole.
4. novel power supply shell according to claim 1 and 2 is characterized in that: the junction of said second sidewall and base plate is provided with oval folding hole and second rectangle folding hole.
5. novel power supply shell according to claim 4 is characterized in that: the junction of said second sidewall and base plate is provided with the oval folding of row hole.
6. novel power supply shell according to claim 1 is characterized in that: said base plate is provided with holder post and folding holder.
7. according to claim 1,2,5 or 6 described novel power supply shells, it is characterized in that: said the 3rd sidewall is provided with screw hole.
8. novel power supply shell according to claim 7 is characterized in that: adjacent with the 3rd sidewall and be provided with cover edge near the edge of a side of screw hole on the said cover plate.
9. according to claim 1,2,5 or 6 described novel power supply shells, it is characterized in that: the edge of a side of said cover plate is provided with semicircle louvre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202224704U CN202127561U (en) | 2011-06-28 | 2011-06-28 | Novel power supply housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202224704U CN202127561U (en) | 2011-06-28 | 2011-06-28 | Novel power supply housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202127561U true CN202127561U (en) | 2012-01-25 |
Family
ID=45490621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202224704U Expired - Fee Related CN202127561U (en) | 2011-06-28 | 2011-06-28 | Novel power supply housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202127561U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107660094A (en) * | 2016-07-26 | 2018-02-02 | 日本电产株式会社 | Electrical equipment |
-
2011
- 2011-06-28 CN CN2011202224704U patent/CN202127561U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107660094A (en) * | 2016-07-26 | 2018-02-02 | 日本电产株式会社 | Electrical equipment |
| US10468934B2 (en) | 2016-07-26 | 2019-11-05 | Nidec Corporation | Electric machine |
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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: 20120125 Termination date: 20160628 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |