CN212851625U - Switching power supply structure with simple waterproof function and heat dissipation - Google Patents
Switching power supply structure with simple waterproof function and heat dissipation Download PDFInfo
- Publication number
- CN212851625U CN212851625U CN202022249179.8U CN202022249179U CN212851625U CN 212851625 U CN212851625 U CN 212851625U CN 202022249179 U CN202022249179 U CN 202022249179U CN 212851625 U CN212851625 U CN 212851625U
- Authority
- CN
- China
- Prior art keywords
- heat dissipation
- fixedly connected
- power supply
- switching power
- shell
- 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
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 64
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000006698 induction Effects 0.000 claims 1
- 239000006185 dispersion Substances 0.000 abstract description 4
- 239000006096 absorbing agent Substances 0.000 abstract description 3
- 238000001816 cooling Methods 0.000 description 6
- 229920001296 polysiloxane Polymers 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 239000004519 grease Substances 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to the technical field of machinery, and a switching power supply structure with simple and easy waterproof function and heat dissipation is disclosed, the device comprises a device casing, the left side of device casing is equipped with the heat dissipation casing, the left side wall of heat dissipation casing is opened there is the fresh air inlet, the inner chamber lower part fixedly connected with radiator fan of heat dissipation casing, the inner chamber right-hand member lower part fixedly connected with induced air board of heat dissipation casing, the lower extreme fixedly connected with heat dissipation casing of device casing, it has the heat dissipation chamber to run through the division about the inside of heat dissipation casing, the inner chamber lower extreme fixedly connected with baffle in heat dissipation chamber, the upper end fixedly connected with radiating fin in heat dissipation chamber, radiating fin's upper end fixed connection is at the lower extreme of absorber plate. This switching power supply structure with simple and easy waterproof function and heat dissipation, overall structure through equipment can improve equipment's heat dispersion greatly to the device casing is sealed housing, thereby great increase equipment's waterproof nature.
Description
Technical Field
The utility model relates to the technical field of machinery, specifically be a switching power supply structure with simple and easy waterproof function and heat dissipation.
Background
A switch mode power supply, also called a switching power supply, a switching converter, is a high frequency power conversion device, which is a kind of power supply. The function is to convert a level voltage into a voltage or current required by the user terminal through different types of architectures. The input of the switching power supply is mostly an ac power supply (such as commercial power) or a dc power supply, and the output is mostly equipment requiring a dc power supply, such as a personal computer, and the switching power supply performs voltage and current conversion between the two.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a have simple and easy waterproof function and radiating switching power supply structure, the heat dispersion of improve equipment that can be great to install the casing and be sealed casing, thereby the waterproof nature of great increase equipment has solved current switching power supply structure when the operation, and power heat dispersion and waterproof nature can not compromise the problem.
The utility model provides a following technical scheme: a switch power supply structure with simple waterproof function and heat dissipation comprises a device shell, wherein the left side of the device shell is provided with a heat dissipation shell, the left side wall of the heat dissipation shell is provided with an air inlet hole, the lower part of the inner cavity of the heat dissipation shell is fixedly connected with a heat dissipation fan, the lower part of the right end of the inner cavity of the heat dissipation shell is fixedly connected with an induced draft plate, the lower end of the device shell is fixedly connected with the heat dissipation shell, a heat dissipation cavity penetrates through the left and right sides of the interior of the heat dissipation shell, the lower end of the inner cavity of the heat dissipation cavity is fixedly connected with a baffle plate, the upper end of the heat dissipation cavity is fixedly connected with heat dissipation fins, the upper ends of the heat dissipation fins are fixedly connected with the lower end of the heat absorption plate, the heat absorption device is characterized in that the upper end of the heat absorption plate is fixedly connected with a heat conduction silicone layer, the left part and the right part of the upper part of the device shell are penetrated and inserted with a heat dissipation pipe, and the upper part of the inner cavity of the device shell is fixedly connected with a connecting plate.
Preferably, a plurality of through holes are formed in the connecting plate in a vertically penetrating mode, and the through holes are uniformly formed in the connecting plate.
Preferably, the baffle is equipped with 4 at least, baffle equidistance fixed connection is at the inner chamber lower extreme in heat dissipation chamber, the baffle has 45 degrees contained angles with the horizontal plane.
Preferably, at least 6 radiating pipes are arranged, and the radiating pipes are inserted in the upper part of the device shell at equal intervals.
Preferably, the air inlet holes are provided with a plurality of air inlet holes, and the air inlet holes are uniformly formed in the left side wall of the heat dissipation shell.
Preferably, the left end of the heat dissipation cavity is communicated with the inner cavity of the heat dissipation shell.
Compared with the prior art, the utility model discloses possess following beneficial effect:
this a switching power supply structure with simple and easy waterproof function and radiating, overall structure through equipment, the induced air board can make the wind portion that radiator fan blew off blow into the inside of cooling tube, and then can take away the partial heat on device casing inner chamber upper portion, the below that radiating fin can directly be blown to the wind that the radiating intracavity portion blew in, thereby can dispel the heat to the absorptive heat of radiating fin, thereby the heat dispersion of improve equipment that can be great, and the device casing is seal shell, thereby the waterproof nature of great increase equipment.
Drawings
Fig. 1 is a sectional view of the present invention;
FIG. 2 is a right side view of the present invention;
fig. 3 is an enlarged view of the M position of the present invention.
In the figure: 1. a water tank; 2. a radiating pipe; 3. a first through hole; 4. a first fan; 5. a mounting seat; 6. A drive motor; 7. a connecting member; 8. a lancet body; 9. a fixing plate; 10. an air guide hose; 11. a second fan; 12. mounting a cover; 13. an air guide duct; 14. a water discharge pipeline; 15. installing a pipeline; 16. a cavity; 17. a wind collecting cover; 18. a second via.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the utility model discloses a radiating switching power supply structure with simple and easy waterproof function, including device casing 1, the left side of device casing 1 is equipped with heat dissipation casing 2, the left side wall of heat dissipation casing 2 is opened there is fresh air inlet 3, fresh air inlet 3 is equipped with a plurality of, fresh air inlet 3 is even to be opened at the left side wall of heat dissipation casing 2. Inner chamber lower part fixedly connected with radiator fan 4 of radiator housing 2, radiator fan 4 adopt the current fan in the market, and radiator fan 4 passes through switch external power supply, the inner chamber right-hand member lower part fixedly connected with induced air board 5 of radiator housing 2, induced air board 5 can make the wind part that radiator fan 4 blew out blow into the inside of cooling tube 6, and then can take away the partial heat on 1 inner chamber upper portion of device casing, the lower extreme fixedly connected with radiator housing 2 of device casing 1, it has heat dissipation chamber 11 to run through about radiator housing 2's inside, and the inside wind of blowing in of heat dissipation chamber 11 can directly blow to radiator fin 10's below to can dispel the heat to the heat that radiator fin 10 absorbed, the left end in heat dissipation chamber 11 is linked together with radiator housing 2's inner chamber. The inner chamber lower extreme fixedly connected with baffle 12 in heat dissipation chamber 11, baffle 12 is equipped with 4 at least, baffle 12 equidistance fixed connection is at the inner chamber lower extreme in heat dissipation chamber 11, baffle 12 and horizontal plane have 45 degrees contained angles. The upper end fixedly connected with radiating fin 10 of heat dissipation chamber 11, the upper end fixed connection of radiating fin 10 is at the lower extreme of absorber plate 9, the upper end fixedly connected with heat conduction silicone grease layer 8 of absorber plate 9, and the unit gas spare that generates heat is installed to the top of heat conduction silicone grease layer 8, it has cooling tube 6 to run through the grafting about the upper portion of device casing 1, cooling tube 6 is equipped with 6 at least, 6 equidistance grafting of cooling tube are on the upper portion of device casing 1. The device is characterized in that the upper part of the inner cavity of the shell 1 is fixedly connected with a connecting plate 7, the connecting plate 7 is provided with components which do not generate heat or generate less heat, a plurality of through holes are formed in the connecting plate 7 in an up-and-down penetrating mode, and the through holes are uniformly formed in the connecting plate 7.
During operation, the induced draft plate 5 can make the wind part that radiator fan 4 blew out blow into the inside of cooling tube 6, and then can take away the partial heat on device casing 1 inner chamber upper portion, and the inside below of blowing in of radiating fin 10 can directly be blown to the inside wind of radiating chamber 11 to can dispel the heat to the absorptive heat of radiating fin 10, and the top installation heating element of heat conduction silicone grease layer 8, even board 7 installation does not generate heat or the less components and parts of calorific capacity.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a switching power supply structure with simple and easy waterproof function and heat dissipation, includes device casing (1), its characterized in that: the device is characterized in that a heat dissipation shell (2) is arranged on the left side of the device shell (1), an air inlet hole (3) is formed in the left side wall of the heat dissipation shell (2), a heat dissipation fan (4) is fixedly connected to the lower portion of an inner cavity of the heat dissipation shell (2), an air induction plate (5) is fixedly connected to the lower portion of the right end of the inner cavity of the heat dissipation shell (2), the heat dissipation shell (2) is fixedly connected to the lower end of the inner cavity of the heat dissipation shell (1), heat dissipation cavities (11) are formed in the left side and the right side of the inner cavity of the heat dissipation shell (2), baffle plates (12) are fixedly connected to the lower end of the inner cavity of the heat dissipation cavity (11), heat dissipation fins (10) are fixedly connected to the upper ends of the heat dissipation fins (10), the lower ends of the heat dissipation plates (9) are fixedly connected to the upper end of the heat, the upper part of the inner cavity of the device shell (1) is fixedly connected with a connecting plate (7).
2. The switching power supply structure with simple waterproof function and heat dissipation according to claim 1, characterized in that: the connecting plate (7) is vertically provided with a plurality of through holes in a penetrating manner, and the through holes are uniformly formed in the connecting plate (7).
3. The switching power supply structure with simple waterproof function and heat dissipation according to claim 1, characterized in that: baffle (12) are equipped with 4 at least, baffle (12) equidistance fixed connection is at the inner chamber lower extreme in heat dissipation chamber (11), baffle (12) and horizontal plane have 45 degrees contained angles.
4. The switching power supply structure with simple waterproof function and heat dissipation according to claim 1, characterized in that: the number of the radiating pipes (6) is at least 6, and the radiating pipes (6) are inserted into the upper part of the device shell (1) at equal intervals.
5. The switching power supply structure with simple waterproof function and heat dissipation according to claim 1, characterized in that: the air inlet holes (3) are provided with a plurality of air inlet holes, and the air inlet holes (3) are uniformly formed in the left side wall of the heat dissipation shell (2).
6. The switching power supply structure with simple waterproof function and heat dissipation according to claim 1, characterized in that: the left end of the heat dissipation cavity (11) is communicated with the inner cavity of the heat dissipation shell (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022249179.8U CN212851625U (en) | 2020-10-12 | 2020-10-12 | Switching power supply structure with simple waterproof function and heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022249179.8U CN212851625U (en) | 2020-10-12 | 2020-10-12 | Switching power supply structure with simple waterproof function and heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212851625U true CN212851625U (en) | 2021-03-30 |
Family
ID=75153884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022249179.8U Expired - Fee Related CN212851625U (en) | 2020-10-12 | 2020-10-12 | Switching power supply structure with simple waterproof function and heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212851625U (en) |
-
2020
- 2020-10-12 CN CN202022249179.8U patent/CN212851625U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211813433U (en) | Oxygenerator with heat dissipation mechanism | |
| CN206259401U (en) | A kind of automobile lithium battery group installs case | |
| CN213989778U (en) | Solar photovoltaic energy storage cabinet | |
| CN213044005U (en) | Circuit system control device | |
| CN212851625U (en) | Switching power supply structure with simple waterproof function and heat dissipation | |
| CN210725688U (en) | High heat dissipation type panel beating machine case | |
| CN218414652U (en) | Hydrogen fuel electric pile cooling device | |
| CN214046449U (en) | Heat radiation structure of power | |
| CN202696449U (en) | Low-voltage controllable water circulation cooling integrated frequency converter | |
| CN212989598U (en) | Fuel cell test platform cooling system | |
| CN108718510A (en) | A kind of radiator for electromechanical equipment | |
| CN211351433U (en) | High tension switchgear with high-efficient heat dissipation function | |
| CN209844822U (en) | Water-wind heat dissipation full-closed power cabinet | |
| CN211908641U (en) | Frequency converter | |
| CN210223056U (en) | Heat dissipation traffic signal lamp | |
| CN219999798U (en) | Energy storage converter wind channel structure | |
| CN213027716U (en) | Integrated control device for permanent magnet generator set | |
| CN220123334U (en) | Inverter power module cooling structure | |
| CN215377142U (en) | Inverter transformer | |
| CN211321291U (en) | Photovoltaic inverter with good heat dissipation performance | |
| CN211860004U (en) | Compressor motor frequency conversion controller structure | |
| CN113543607B (en) | Explosion-proof control cabinet for high-power frequency converter | |
| CN219205079U (en) | Air-cooled converter applicable to direct-drive wind driven generator | |
| CN109788674A (en) | A kind of radiator for electromechanical equipment | |
| CN213880768U (en) | Sectional switch controller convenient to heat dissipation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210330 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |