CN202773200U - Multifunctional vehicle switch power supply housing - Google Patents
Multifunctional vehicle switch power supply housing Download PDFInfo
- Publication number
- CN202773200U CN202773200U CN201220418533.8U CN201220418533U CN202773200U CN 202773200 U CN202773200 U CN 202773200U CN 201220418533 U CN201220418533 U CN 201220418533U CN 202773200 U CN202773200 U CN 202773200U
- Authority
- CN
- China
- Prior art keywords
- power supply
- switch power
- multifunctional vehicle
- vehicle switch
- supply housing
- 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 - Lifetime
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Abstract
The utility model relates to a multifunctional vehicle switch power supply housing used for a vehicle. The housing is composed of a U-shaped metal groove 4, riveting studs 3, mounting fixed holes 2 and compaction bolts 1. According to the above technical solution, compared with the prior art, the multifunctional vehicle switch power supply housing has the beneficial effects of good heat radiation effect and less space occupation. Moreover, the housing has a simple structure, is convenient to mount and is durable.
Description
Technical field
The utility model belongs to field of switch power, specifically relates to a kind of Vehicular multifunctional Switching Power Supply shell for vehicle-mounted product.
Background technology
The LED product is low with its power consumption, and luminous efficiency is high, and volume is little, is applied to gradually vehicle-mounted industry, and such as LED rolling electronic guideboard, LED advertisement screen etc., and Switching Power Supply seems more important as above product power supply part.
Present LED product direct-current switch power supply, portioned product adopts the shell of mental package, shell itself is heat sinking function not, and the mental package shell mechanism of this sealing, affect circulation and the dissipation of heat of heated air, with so that power volume is larger, take a lot of spaces, do not satisfy the little requirement of vehicle LED small product size.
Summary of the invention
The technical problem that the utility model will deblock is, overcomes the deficiencies in the prior art, provides a kind of perfect heat-dissipating, the Vehicular multifunctional Switching Power Supply shell that occupies little space.
The utility model is achieved by the following technical programs, a kind of Vehicular multifunctional Switching Power Supply shell, formed by U-shaped metallic channel, riveting studs, installation fixing hole, hold-down bolt, its characteristics are: in the bottom surface of U-shaped metallic channel a plurality of riveting studs are arranged, be evenly distributed on the bottom surface, be used for fixing and install wiring board, between the bottom surface of U-shaped metallic channel and wiring board, a fire retardant insulating film is arranged.Fixing hole is installed Vehicular multifunctional Switching Power Supply shell is fixed on the shell, have hold-down bolt that the heating part is coincide on U-shaped metallic channel in the side of U-shaped metallic channel comprehensively.
A kind of Vehicular multifunctional Switching Power Supply of the utility model shell compared with prior art, has realized that Vehicular multifunctional Switching Power Supply enclosure volume is large, good heat dissipation effect, the beneficial effect that occupies little space owing to having adopted technique scheme.
Description of drawings
The utility model Vehicular multifunctional Switching Power Supply shell schematic diagram.
Reference numeral:
Hold-down bolt 1, installation fixing hole 2, riveting studs 3, U-shaped metallic channel 4.
Specific embodiment:
Below in conjunction with accompanying drawing and specific embodiment the utility model is described in further detail.
A kind of Vehicular multifunctional Switching Power Supply shell as shown in the figure, formed by U-shaped metallic channel, riveting studs, installation fixing hole, hold-down bolt, its characteristics are: in the bottom surface of U-shaped metallic channel a plurality of riveting studs are arranged, be evenly distributed on the bottom surface, be used for fixing and install wiring board, between the bottom surface of U-shaped metallic channel and wiring board, a dielectric film is arranged.Fixing hole is installed Vehicular multifunctional Switching Power Supply shell is fixed on the shell, have hold-down bolt that the heating part is coincide on U-shaped metallic channel in the side of U-shaped metallic channel comprehensively.
Claims (1)
1.
A kind of Vehicular multifunctional Switching Power Supply shell, formed by U-shaped metallic channel (4), riveting studs (3), installation fixing hole (2), hold-down bolt (1), it is characterized in that: riveting studs (3) is arranged in the bottom surface of U-shaped aluminium groove (4), fixing hole (2) is installed, in the side of U-shaped aluminium groove (4) hold-down bolt (1) is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220418533.8U CN202773200U (en) | 2012-08-22 | 2012-08-22 | Multifunctional vehicle switch power supply housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220418533.8U CN202773200U (en) | 2012-08-22 | 2012-08-22 | Multifunctional vehicle switch power supply housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202773200U true CN202773200U (en) | 2013-03-06 |
Family
ID=47779736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220418533.8U Expired - Lifetime CN202773200U (en) | 2012-08-22 | 2012-08-22 | Multifunctional vehicle switch power supply housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202773200U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104660017A (en) * | 2015-03-04 | 2015-05-27 | 常州首普电源科技有限公司 | Switching power supply casing and manufacture method thereof |
-
2012
- 2012-08-22 CN CN201220418533.8U patent/CN202773200U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104660017A (en) * | 2015-03-04 | 2015-05-27 | 常州首普电源科技有限公司 | Switching power supply casing and manufacture method thereof |
| CN108011501A (en) * | 2015-03-04 | 2018-05-08 | 江苏理工学院 | A kind of manufacture method of the shell of Switching Power Supply |
| CN108011501B (en) * | 2015-03-04 | 2019-11-19 | 江苏理工学院 | A kind of manufacturing method of the shell of Switching Power Supply |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200309 Address after: No. 299, gaoshushan 1st Road, economic development zone, Nanchang City, Jiangxi Province 330000 Patentee after: JIANGXI JIAMINGTE INDUSTRIAL Co.,Ltd. Address before: 330046 Jiangxi Province, Nanchang city East Lake District Hongdu North Road No. 919 No. 6 Building 1 unit 1002 Patentee before: Gao Yunfeng |
|
| TR01 | Transfer of patent right | ||
| DD01 | Delivery of document by public notice |
Addressee: Li Kunsan Document name: Notification of Passing Examination on Formalities |
|
| DD01 | Delivery of document by public notice | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130306 |
|
| CX01 | Expiry of patent term |