CN207354047U - A kind of Switching Power Supply with heat sink - Google Patents
A kind of Switching Power Supply with heat sink Download PDFInfo
- Publication number
- CN207354047U CN207354047U CN201721481915.4U CN201721481915U CN207354047U CN 207354047 U CN207354047 U CN 207354047U CN 201721481915 U CN201721481915 U CN 201721481915U CN 207354047 U CN207354047 U CN 207354047U
- Authority
- CN
- China
- Prior art keywords
- power supply
- switching power
- heat sink
- cover plate
- original paper
- 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 proposes a kind of Switching Power Supply with heat sink, the upper cover plate and bottom plate to link together including the stent by being set at four angles, the original paper installing plate for the electric original paper of installation Switching Power Supply that mid-stent is set, side is arranged on the L-shaped hot channel of original paper installing plate bottom, hot channel opposite side is arranged between upper cover plate and original paper installing plate, the upper heat sink of upper cover plate groove is installed on by trip bolt, the front shroud of Switching Power Supply front and back is installed on by trip bolt, side cover plate at left and right sides of Switching Power Supply is installed on by trip bolt.A kind of Switching Power Supply with heat sink of the utility model, it is simple in structure, upper cover plate can improve the bending protrusion of heat dissipation effect with being respectively arranged with front shroud, radiator fan is provided with side cover plate, can be by with outside the conduct heat away in the close-connected hot channel of original paper installing plate to Switching Power Supply, improving heat dissipation effect.
Description
Technical field
It the utility model is related to a kind of Switching Power Supply, and in particular to a kind of Switching Power Supply with heat sink.
Background technology
Switching Power Supply produces heat at work, to ensure to work normally and extending the service life of Switching Power Supply, generally
The temperature of Switching Power Supply is reduced using wind turbine air blast cooling.What existing desk-top Switching Power Supply used is all common plain net mould
Formula, structure improvement once in a while is also the change of air holes shape, the improvement in visual effect is only played, for air inlet effect without much
Effect.Also useful air-cooled or water cooling cools down existing Switching Power Supply, is combined together air-cooled water cooling without a kind of
Switching Power Supply.
The content of the invention
To solve the above-mentioned problems, the utility model proposes a kind of Switching Power Supply with heat sink.
The technical solution of the utility model is：A kind of Switching Power Supply with heat sink, including by being set at four angles
The original paper for the electric original paper of installation Switching Power Supply that the upper cover plate that the stent put links together is set with bottom plate, mid-stent is installed
Plate, side are arranged on the L-shaped hot channel of original paper installing plate bottom, and hot channel opposite side is arranged on upper cover plate and original paper
The upper heat sink of upper cover plate groove is installed between installing plate, by trip bolt, switch electricity is installed on by trip bolt
The front shroud of source front and back, by trip bolt be installed on Switching Power Supply at left and right sides of side cover plate, pass through trip bolt
The radiator fan consistent with vent locations on the inside of the side cover plate of right side.
Further, be provided with that some bendings are raised on the upper cover plate, the bending protrusion by it is some be in 150 degree
Raised be connected with each other at angle forms.
Further, be provided with that some bendings are raised on the front shroud, the bending protrusion by it is some be in 150 degree
Raised be connected with each other at angle forms.
Further, it is provided with dust cover on the ventilation hole.
Further, insulating oil is filled with the hot channel.
Beneficial effect
A kind of Switching Power Supply with heat sink of the utility model, simple in structure, upper cover plate on front shroud with distinguishing
Be provided with can improve heat dissipation effect bending it is raised, radiator fan is provided with side cover plate, can will be with original paper installing plate
Conduct heat away in close-connected hot channel improves heat dissipation effect to outside Switching Power Supply.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the schematic diagram of frame.
Fig. 3 is the bending part schematic diagram of heat sink.
In figure, the upper heat sink of 1- upper cover plates, 2-, 3- front shrouds, 4- bendings protrusion, 5- side cover plates, 6- ventilation holes, 7- are recessed
Groove, 8- original papers installing plate, 9- stents, 10- hot channels, 11- bottom plates.
Embodiment
Elaborate below in conjunction with the accompanying drawings to a kind of Switching Power Supply with heat sink of the utility model.
As shown in Figure 1, Figure 2 and Figure 3, a kind of Switching Power Supply with heat sink, including pass through setting at four angles
The original paper for the electric original paper of installation Switching Power Supply that the upper cover plate 1 that stent 9 links together is set with bottom plate 11, the middle part of stent 9 is pacified
Loading board 8, side are arranged on the L-shaped hot channel 10 of 8 bottom of original paper installing plate, and 10 opposite side of hot channel is arranged on upper cover
Between plate 1 and original paper installing plate 8, by trip bolt be installed on 1 groove 7 of upper cover plate at upper heat sink 2, pass through trip bolt
Front shroud 3 installed in Switching Power Supply front and back, the side cover plate by trip bolt at left and right sides of Switching Power Supply
5th, it is installed on by trip bolt on the upper cover plate 1 described in the radiator fan of the inner side of right side side cover plate 5 and 6 position consistency of ventilation hole
Be provided with some bending protrusions 4, described bending protrusion 4 by it is some be in that the raised of 150 degree of angles is connected with each other into before described
Be provided with some bending protrusions 4 on cover board 3, described bending protrusion 4 by it is some be in that raised be connected with each other at 150 degree of angles forms institute
Dust cover is provided with the ventilation hole 6 stated；Insulating oil is filled with the hot channel 10.
The above descriptions are merely preferred embodiments of the present invention, and not the utility model is made in any form
Limitation, although the utility model has been disclosed with preferred embodiment as above, but be not limited to the utility model, it is any ripe
Professional and technical personnel is known, is not being departed from the range of technical solutions of the utility model, when in the technology using the disclosure above
Hold the equivalent embodiment made a little change or be modified to equivalent variations, as long as being without departing from technical solutions of the utility model
Hold, any simple modification, equivalent change and modification made according to the technical essence of the utility model to above example, still
Belong in the range of technical solutions of the utility model.
Claims (5)
- A kind of 1. Switching Power Supply with heat sink, it is characterised in that：It is connected to including the stent by being set at four angles The original paper installing plate for the electric original paper of installation Switching Power Supply that upper cover plate together is set with bottom plate, mid-stent, side are arranged on The L-shaped hot channel of original paper installing plate bottom, hot channel opposite side are arranged between upper cover plate and original paper installing plate, are logical Cross trip bolt and be installed on Switching Power Supply front and back installed in the upper heat sink of upper cover plate groove, by trip bolt Front shroud, by trip bolt be installed on side cover plate at left and right sides of Switching Power Supply, by trip bolt be installed on right side side cover The radiator fan consistent with vent locations on the inside of plate.
- A kind of 2. Switching Power Supply with heat sink according to claim 1, it is characterised in that：On the upper cover plate Be provided with that some bendings are raised, the bending it is raised by it is some be in that raised be connected with each other at 150 degree of angles forms.
- A kind of 3. Switching Power Supply with heat sink according to claim 1, it is characterised in that：On the front shroud Be provided with that some bendings are raised, the bending it is raised by it is some be in that raised be connected with each other at 150 degree of angles forms.
- A kind of 4. Switching Power Supply with heat sink according to claim 1, it is characterised in that：On the ventilation hole It is provided with dust cover.
- A kind of 5. Switching Power Supply with heat sink according to claim 1, it is characterised in that：The hot channel In be filled with insulating oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721481915.4U CN207354047U (en) | 2017-11-09 | 2017-11-09 | A kind of Switching Power Supply with heat sink |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721481915.4U CN207354047U (en) | 2017-11-09 | 2017-11-09 | A kind of Switching Power Supply with heat sink |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207354047U true CN207354047U (en) | 2018-05-11 |
Family
ID=62354227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721481915.4U Expired - Fee Related CN207354047U (en) | 2017-11-09 | 2017-11-09 | A kind of Switching Power Supply with heat sink |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207354047U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111952873A (en) * | 2020-07-28 | 2020-11-17 | 永贵能源开发有限责任公司新田煤矿 | Safety isolation device for protecting coal mine electromechanical equipment |
-
2017
- 2017-11-09 CN CN201721481915.4U patent/CN207354047U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111952873A (en) * | 2020-07-28 | 2020-11-17 | 永贵能源开发有限责任公司新田煤矿 | Safety isolation device for protecting coal mine electromechanical equipment |
| CN111952873B (en) * | 2020-07-28 | 2022-08-16 | 永贵能源开发有限责任公司新田煤矿 | Safety isolation device for protecting coal mine electromechanical equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180511 Termination date: 20191109 |