CN203968533U - A kind of Switching Power Supply compartment - Google Patents
A kind of Switching Power Supply compartment Download PDFInfo
- Publication number
- CN203968533U CN203968533U CN201420337326.9U CN201420337326U CN203968533U CN 203968533 U CN203968533 U CN 203968533U CN 201420337326 U CN201420337326 U CN 201420337326U CN 203968533 U CN203968533 U CN 203968533U
- Authority
- CN
- China
- Prior art keywords
- housing
- power supply
- switching power
- fixed head
- supply compartment
- 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
Links
Abstract
The utility model discloses a kind of Switching Power Supply compartment, comprise housing, upper cover plate, lower cover, transformer fixed head and sealing ring, housing is cuboid, its inner hollow, and housing one side is provided with upper cover plate, opposite side is provided with lower cover, in housing, be provided with transformer fixed head, transformer fixed head is fixed on housing, between housing and upper cover plate, is pressed with sealing ring, between housing and lower cover, be pressed with sealing ring, two symmetrical faces of housing are provided with a plurality of fin.Adopt technique scheme to make the Switching Power Supply compartment that a kind of waterproof completely again can good heat radiating.The radiator structure design of fin, has increased area of dissipation, when guaranteeing waterproof effect, does not affect the heat radiation of equipment, and good water resistance can be used this equipment out of doors.
Description
Technical field
The utility model relates to field of switch power, particularly a kind of Switching Power Supply compartment.
Background technology
Switching Power Supply is to utilize modern power electronics technology, and the time ratio that control switch pipe turns on and off maintains a kind of power supply of regulated output voltage.High speed development along with power electronic technology, power electronic equipment and people's work, the relation of life are day by day close, and electronic equipment all be unable to do without reliable power supply, the Switching Power Supply that entered the computer power supply round Realization eighties, the taken the lead in power supply of computer is regenerated, enter nineties Switching Power Supply and in succession enter various electronics, electric equipment field, stored-program control exchange, communication, electron detection device power supply, control appliance power supply etc. have all been used Switching Power Supply widely, have more promoted developing rapidly of switch power technology.
Switching Power Supply product is widely used in that industrial automatic control, military industry equipment, research equipment, LED illumination, industrial control equipment, communication apparatus, power equipment, instrument and meter, Medical Devices, semiconductor refrigerating heat, air purifier, electronic refrigerator, liquid crystal display, LED light fixture, communication apparatus, audio-visual products, safety monitoring, LED lamp bag, computer housing, the fields such as digital product and instrument class.At present, Switching Power Supply, with small-sized, light weight and high efficiency feature nearly all electronic equipment that is widely used, is the indispensable a kind of power mode of current electronics and information industry develop rapidly.
Existing powerful Switching Power Supply is all indoor location, cannot meet outdoor installation requirement.Exist the reason of this problem to be that powerful Switching Power Supply is in order to keep good heat radiating, shell cannot be made to the form of complete waterproof.
Now be badly in need of the Switching Power Supply compartment that a kind of waterproof completely again can good heat radiating.
Utility model content
In order to address the above problem, the utility model provides the Switching Power Supply compartment that a kind of waterproof completely again can good heat radiating.
A kind of Switching Power Supply compartment in the utility model, comprise housing, upper cover plate, lower cover, transformer fixed head and sealing ring, described housing is cuboid, its inner hollow, described housing one side is provided with upper cover plate, opposite side is provided with lower cover, in described housing, be provided with transformer fixed head, described transformer fixed head is fixed on housing, between described housing and upper cover plate, be pressed with sealing ring, between described housing and lower cover, be pressed with sealing ring, two symmetrical faces of described housing are provided with a plurality of fin.
In such scheme, described transformer fixed head schedules on housing with fastened by screw.
In such scheme, described fin is aluminium heating panel.Aluminium material heat radiation is very fast.
In such scheme, described housing is aluminum enclosure.Aluminium material heat radiation is very fast.
In such scheme, described sealing ring is silicone rubber O-ring.Silicone rubber O-ring favorable sealing property.
In such scheme, described transformer fixed head is aluminium transformer fixed head.Aluminium material heat radiation is very fast.
In such scheme, described upper cover plate is aluminium upper cover plate.Aluminium material heat radiation is very fast.
In such scheme, described lower cover is aluminium lower cover.Aluminium material heat radiation is very fast.
In such scheme, described enclosure interior is provided with heat sink strip, and described heat sink strip is close to transformer fixed head.
Advantage of the present utility model and beneficial effect are: the utility model provides the Switching Power Supply compartment that a kind of waterproof completely again can good heat radiating.The radiator structure design of fin, has increased area of dissipation, when guaranteeing waterproof effect, does not affect the heat radiation of equipment, and good water resistance can be used this equipment out of doors.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is structural representation of the present utility model.
In figure: 1, housing 2, upper cover plate 3, lower cover 4, transformer fixed head 5, sealing ring 6, fin 7, heat sink strip
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is further described.Following examples are only for the technical solution of the utility model is more clearly described, and can not limit protection range of the present utility model with this.
As shown in Figure 1, the utility model is a kind of Switching Power Supply compartment, comprise housing 1, upper cover plate 2, lower cover 3, transformer fixed head 4 and sealing ring 5, housing 1 is cuboid, its inner hollow, housing 1 one sides are provided with upper cover plate 2, opposite side is provided with lower cover 3, in housing 1, be provided with transformer fixed head 4, transformer fixed head 4 is fixed on housing 1, between housing 1 and upper cover plate 2, be pressed with sealing ring 5, between housing 1 and lower cover 3, be pressed with sealing ring 5, two symmetrical faces of housing 1 are provided with a plurality of fin 6.Housing 1 inside is provided with heat sink strip 7, and heat sink strip 7 is close to transformer fixed head 4.Heat sink strip 7 is more conducive to the heat radiation of Switching Power Supply.
Transformer fixed head 4 use fastened by screws are on housing 1, and the material of fin 6, housing 1, upper cover plate 2, lower cover 3, transformer fixed head 4 is aluminium, and sealing ring 5 is silicone rubber O-ring.
During use, Switching Power Supply is screwed on transformer fixed head 4, because the material of the transformer fixed head 4 of being close to and fin 6, housing 1, upper cover plate 2, lower cover 3 is aluminium, aluminium has good heat dissipation characteristics, the heat that Switching Power Supply gives out conducts rapidly by aluminium sheet, has played good radiating effect.Due to silicone rubber O-ring tightly filled up the gap between housing 1 and upper cover plate 2, lower cover 3, there is good water proofing property.The radiator structure design of fin 6, has increased area of dissipation, when guaranteeing waterproof effect, does not affect the heat radiation of equipment, and good water resistance can be used this equipment out of doors.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection range of the present utility model.
Claims (9)
1. a Switching Power Supply compartment, it is characterized in that, comprise housing, upper cover plate, lower cover, transformer fixed head and sealing ring, described housing is cuboid, its inner hollow, described housing one side is provided with upper cover plate, opposite side is provided with lower cover, in described housing, be provided with transformer fixed head, described transformer fixed head is fixed on housing, between described housing and upper cover plate, be pressed with sealing ring, between described housing and lower cover, be pressed with sealing ring, two symmetrical faces of described housing are provided with a plurality of fin.
2. a kind of Switching Power Supply compartment according to claim 1, is characterized in that, described transformer fixed head schedules on housing with fastened by screw.
3. a kind of Switching Power Supply compartment according to claim 1, is characterized in that, described fin is aluminium heating panel.
4. a kind of Switching Power Supply compartment according to claim 1, is characterized in that, described housing is aluminum enclosure.
5. a kind of Switching Power Supply compartment according to claim 1, is characterized in that, described sealing ring is silicone rubber O-ring.
6. a kind of Switching Power Supply compartment according to claim 1, is characterized in that, described transformer fixed head is aluminium transformer fixed head.
7. a kind of Switching Power Supply compartment according to claim 1, is characterized in that, described upper cover plate is aluminium upper cover plate.
8. a kind of Switching Power Supply compartment according to claim 1, is characterized in that, described lower cover is aluminium lower cover.
9. a kind of Switching Power Supply compartment according to claim 1, is characterized in that, described enclosure interior is provided with heat sink strip, and described heat sink strip is close to transformer fixed head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420337326.9U CN203968533U (en) | 2014-06-23 | 2014-06-23 | A kind of Switching Power Supply compartment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420337326.9U CN203968533U (en) | 2014-06-23 | 2014-06-23 | A kind of Switching Power Supply compartment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203968533U true CN203968533U (en) | 2014-11-26 |
Family
ID=51929067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420337326.9U Expired - Fee Related CN203968533U (en) | 2014-06-23 | 2014-06-23 | A kind of Switching Power Supply compartment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203968533U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104640396A (en) * | 2015-02-25 | 2015-05-20 | 武汉市东辉电子技术有限公司 | Hanging type hermetically-sealed outdoor power supply box |
| CN106793642A (en) * | 2017-01-09 | 2017-05-31 | 许昌学院 | Waterproof power supply manufacture method |
| CN106793639A (en) * | 2016-12-23 | 2017-05-31 | 易冬生 | Waterproof power supply |
| CN107509361A (en) * | 2017-08-08 | 2017-12-22 | 深圳市钧泰丰新材料有限公司 | Exempt from encapsulating waterproof power supply and preparation method thereof |
| CN107529324A (en) * | 2017-09-12 | 2017-12-29 | 珠海格力电器股份有限公司 | Electric cabinet |
| CN107529323A (en) * | 2017-09-12 | 2017-12-29 | 珠海格力电器股份有限公司 | Electric cabinet |
| CN107529322A (en) * | 2017-09-12 | 2017-12-29 | 珠海格力电器股份有限公司 | Electric cabinet |
| CN111697792A (en) * | 2020-07-01 | 2020-09-22 | 天津吉诺科技有限公司 | Industrial switch power supply |
-
2014
- 2014-06-23 CN CN201420337326.9U patent/CN203968533U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104640396A (en) * | 2015-02-25 | 2015-05-20 | 武汉市东辉电子技术有限公司 | Hanging type hermetically-sealed outdoor power supply box |
| CN106793639A (en) * | 2016-12-23 | 2017-05-31 | 易冬生 | Waterproof power supply |
| CN106793639B (en) * | 2016-12-23 | 2018-11-16 | 易冬生 | waterproof power supply |
| CN106793642A (en) * | 2017-01-09 | 2017-05-31 | 许昌学院 | Waterproof power supply manufacture method |
| CN107509361A (en) * | 2017-08-08 | 2017-12-22 | 深圳市钧泰丰新材料有限公司 | Exempt from encapsulating waterproof power supply and preparation method thereof |
| CN107529324A (en) * | 2017-09-12 | 2017-12-29 | 珠海格力电器股份有限公司 | Electric cabinet |
| CN107529323A (en) * | 2017-09-12 | 2017-12-29 | 珠海格力电器股份有限公司 | Electric cabinet |
| CN107529322A (en) * | 2017-09-12 | 2017-12-29 | 珠海格力电器股份有限公司 | Electric cabinet |
| CN107529323B (en) * | 2017-09-12 | 2021-12-17 | 珠海格力电器股份有限公司 | Electric control box |
| CN107529324B (en) * | 2017-09-12 | 2021-12-17 | 珠海格力电器股份有限公司 | Electric control box |
| CN111697792A (en) * | 2020-07-01 | 2020-09-22 | 天津吉诺科技有限公司 | Industrial switch power supply |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141126 Termination date: 20190623 |