CN218784046U - Heat dissipation type power adapter - Google Patents
Heat dissipation type power adapter Download PDFInfo
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- CN218784046U CN218784046U CN202222753443.0U CN202222753443U CN218784046U CN 218784046 U CN218784046 U CN 218784046U CN 202222753443 U CN202222753443 U CN 202222753443U CN 218784046 U CN218784046 U CN 218784046U
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- power adapter
- heat
- heat dissipation
- equipment box
- conducting plate
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Abstract
The utility model discloses a heat dissipation type power adapter relates to power adapter technical field, including power adapter body and equipment box, power adapter body's bottom is provided with the mounting panel, the bottom fixed mounting of mounting panel has the base, it is equipped with the rubber buffer to insert on the base, the mounting panel passes through bolt fixed mounting and is in power adapter body's bottom, fixed mounting has the equipment box on the mounting panel, the top laminating of equipment box has the heat-conducting plate, the both ends of equipment box are connected with the electric wire. The utility model discloses it is rational in infrastructure, realized through the heat-conducting plate can absorb the produced heat of equipment box when the function, then can discharge the heat on the heat-conducting plate through the louvre through radiator unit, can close when the louvre is not using through the adjustment disk.
Description
Technical Field
The utility model relates to a power adapter technical field, in particular to heat dissipation type power adapter.
Background
The power adapter is a power supply conversion device of small-sized portable electronic equipment and electronic appliances, such as a mobile phone, a flat plate or some large-sized electric vehicles. The existing power adapter integrates and concentrates a plug and the adapter together, is commonly called as a mobile phone charger or a charger, generally comprises components such as a shell, a transformer, an inductor, a capacitor, a control IC (integrated circuit), a PCB (printed circuit board) and the like, and has the working principle that alternating current input is converted into direct current output; according to the connection mode, the device can be divided into a wall-inserting type and a desktop type.
However current power adapter can produce a large amount of heats at the during operation, need pass away the heat, the inside electronic component of power adapter can be damaged to accumulational temperature, cause the power adapter to damage, power adapter's heat dissipation vent all is with power adapter shell injection moulding as an organic whole, and it can enter into power adapter's inside through heat dissipation vent after using for a long time some dusts, thereby can influence power adapter's normal operating, consequently, this application provides a heat dissipation type power adapter and satisfies the demand.
SUMMERY OF THE UTILITY MODEL
An object of this application is to provide a heat dissipation type power adapter, realized that can absorb the produced heat of equipment box when the function through the heat-conducting plate, then can discharge the heat on the heat-conducting plate through the louvre through radiator unit, can close when the louvre is not used through the adjustment disk.
In order to achieve the above purpose, the present application provides the following technical solutions: a heat dissipation type power adapter comprises a power adapter body and an equipment box, wherein a mounting plate is arranged at the bottom end of the power adapter body, a base is fixedly mounted at the bottom end of the mounting plate, a rubber plug is inserted into the base, the mounting plate is fixedly mounted at the bottom end of the power adapter body through a bolt, the equipment box is fixedly mounted on the mounting plate, a heat conducting plate is attached to the top end of the equipment box, and two ends of the equipment box are connected with electric wires; still include fixed subassembly and radiator unit, fixed subassembly is used for right the heat-conducting plate is installed, radiator unit is used for dispelling the heat on the heat-conducting plate.
Preferably, the fixing component comprises a round hole formed in the heat conducting plate, a threaded rod is inserted into the round hole, the bottom end of the threaded rod is in threaded connection with a fixing column, and the bottom end of the fixing column is fixedly connected to the mounting plate.
Preferably, a spring is sleeved on the threaded rod, one end of the spring is fixedly connected with the threaded rod, and the other end of the spring is fixedly connected with the fixing column.
Preferably, the radiator unit includes fixed mounting and is in on the mount pad on the mounting panel, fixed mounting has driving motor on the mount pad, the last cover of driving motor is equipped with the tighrening ring, the both ends fixed connection of tighrening ring is in on the mount pad, driving motor's output fixedly connected with fan.
Preferably, heat dissipation holes are formed in two ends of the power adapter body.
Preferably, the power adapter body is rotatably connected with a rotating shaft, a rotating disc is fixedly mounted at one end of the rotating shaft, an adjusting disc is fixedly connected at the other end of the rotating shaft, and a vent hole is formed in the adjusting disc.
Preferably, the heat dissipation hole and the vent hole have the same caliber size.
To sum up, the utility model discloses a technological effect and advantage:
1. the utility model has reasonable structure, when the heat conducting plate is required to be installed, the heat conducting plate is tightly attached to the equipment box, then the threaded rod is inserted into the round hole, the bottom end of the threaded rod is in threaded connection with the fixed column, then the fastening ring can be tightly attached to the equipment box through the elasticity of the spring, and the heat generated when the equipment box operates is absorbed;
2. the utility model discloses in, it is required to explain here, carry out electric connection through the wire between driving motor and the equipment box, driving motor just can function when only needing the equipment box to function, and at this moment, louvre and ventilation hole are the alignment state, and function through driving motor makes the fan rotate, rotates through the fan and forms the heat of air current on to the heat-conducting plate and dispels through the louvre to increase the inside radiating effect of power adapter body.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic perspective view of a power adapter body;
FIG. 2 is a schematic cross-sectional perspective view of a power adapter body;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;
fig. 4 is a schematic perspective view of the adjusting plate.
In the figure: 1. a power adapter body; 101. mounting a plate; 102. a base; 103. a rubber plug; 104. a bolt; 105. an equipment box; 106. a heat conducting plate; 107. an electric wire; 2. a circular hole; 201. a threaded rod; 202. a spring; 203. fixing a column; 204. a mounting seat; 205. a drive motor; 206. a fastening ring; 207. a fan; 208. heat dissipation holes; 209. a rotating shaft; 210. rotating the disc; 212. an adjusting disk; 213. a vent hole.
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.
Example (b): referring to fig. 1-4, the heat dissipation type power adapter includes a power adapter body 1 and an equipment box 105, a mounting plate 101 is disposed at a bottom end of the power adapter body 1, a base 102 is fixedly mounted at a bottom end of the mounting plate 101, a rubber plug 103 is inserted on the base 102, the mounting plate 101 is fixedly mounted at the bottom end of the power adapter body 1 through a bolt 104, the equipment box 105 is fixedly mounted on the mounting plate 101, a heat conducting plate 106 is attached to a top end of the equipment box 105, and two ends of the equipment box 105 are connected with an electric wire 107; still include fixed subassembly and radiator unit, fixed subassembly is used for installing heat-conducting plate 106, radiator unit is used for loosing the heat on the heat-conducting plate 106, be provided with radiating fin on the heat-conducting plate 106, it needs to explain here that equipment box 105 comprises some spare parts such as transformer, inductance, the principle of its inside work also quotes through prior art, do not do too much repeated here, can laminate heat-conducting plate 106 at equipment box 105 through fixed subassembly, absorb the heat that equipment box 105 gived off when the operation, then can discharge the heat on the heat-conducting plate 106 outside power adapter body 1 through radiator unit.
As a preferred implementation manner in this embodiment, the fixing component includes a circular hole 2 formed on the heat conducting plate 106, a threaded rod 201 is inserted into the circular hole 2, the bottom end of the threaded rod 201 is screwed on the fixing post 203, the bottom end of the fixing post 203 is fixedly connected to the mounting plate 101, a spring 202 is sleeved on the threaded rod 201, one end of the spring 202 is fixedly connected to the threaded rod 201, and the other end of the spring 202 is fixedly connected to the fixing post 203, when the heat conducting plate 106 needs to be mounted, the heat conducting plate 106 is tightly attached to the equipment box 105, then the threaded rod 201 is inserted into the circular hole 2, the bottom end of the threaded rod 201 is screwed on the fixing post 203, and then the fastening ring 206 can be tightly attached to the equipment box 105 by the elastic force of the spring 202 to absorb heat generated when the equipment box 105 operates.
In this embodiment, the heat dissipation assembly includes a mounting seat 204 fixedly mounted on the mounting plate 101, a driving motor 205 is fixedly mounted on the mounting seat 204, a fastening ring 206 is sleeved on the driving motor 205, two ends of the fastening ring 206 are fixedly connected to the mounting seat 204, an output end of the driving motor 205 is fixedly connected to a fan 207, it should be noted here that the driving motor 205 and the equipment box 105 are electrically connected through a wire, the driving motor 205 can operate only when the equipment box 105 operates, at this time, the heat dissipation holes 208 and the ventilation holes 213 are aligned, the fan 207 is rotated through the operation of the driving motor 205, the heat on the heat conduction plate 106 is dissipated through the heat dissipation holes 208 by forming airflow through the rotation of the fan 207, and therefore, the internal heat dissipation effect of the power adapter body 1 is increased.
As an embodiment in this embodiment, heat dissipation holes 208 have been all seted up at the both ends of power adapter body 1, power adapter body 1 is last to rotate and is connected with pivot 209, the one end fixed mounting of pivot 209 has rotary disk 210, the other end fixedly connected with adjusting disk 212 of pivot 209, ventilation hole 213 has been seted up on adjusting disk 212, when power adapter body 1 is not in use, rotary disk 210 on the pivot 209 rotates, other end fixedly connected with adjusting disk 212 at pivot 209, adjusting disk 212 tightly laminates on power adapter body 1's inner wall, and ventilation hole 213 has been seted up on adjusting disk 212, when ventilation hole 213 on adjusting disk 212 rotated to stagger with heat dissipation holes 208, can prevent that the dust can enter into power adapter body 1's inside through heat dissipation holes 208.
In this embodiment, the diameter of the heat dissipation hole 208 is the same as that of the ventilation hole 213, so that air can enter the power adapter body 1 easily.
This practical theory of operation: when the heat conducting plate 106 needs to be installed, the heat conducting plate 106 is tightly attached to the equipment box 105, then the threaded rod 201 is inserted into the circular hole 2, the bottom end of the threaded rod 201 is in threaded connection with the fixed column 203, then the fastening ring 206 can be tightly attached to the equipment box 105 through the elastic force of the spring 202, and heat generated when the equipment box 105 operates is absorbed;
it should be noted here that, the driving motor 205 is electrically connected to the equipment box 105 through a wire, the driving motor 205 can operate only when the equipment box 105 operates, at this time, the heat dissipation holes 208 and the ventilation holes 213 are aligned, the fan 207 rotates through the operation of the driving motor 205, the heat on the heat conduction plate 106 is dissipated through the heat dissipation holes 208 by forming an air flow through the rotation of the fan 207, so as to increase the heat dissipation effect inside the power adapter body 1, when the power adapter body 1 is not in use, the rotating disc 210 on the rotating shaft 209 rotates, the adjusting disc 212 is fixedly connected to the other end of the rotating shaft 209, the adjusting disc 212 is tightly attached to the inner wall of the power adapter body 1, the ventilation holes 213 are opened on the adjusting disc 212, and when the ventilation holes 213 on the heat dissipation holes 212 rotate to be staggered with the heat dissipation holes 208, dust can be prevented from entering the inside of the power adapter body 1 through the ventilation holes 208.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions on some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the present invention.
Claims (7)
1. The utility model provides a heat dissipation type power adapter, includes power adapter body (1) and equipment box (105), its characterized in that, the bottom of power adapter body (1) is provided with mounting panel (101), the bottom fixed mounting of mounting panel (101) has base (102), it has rubber buffer (103) to insert on base (102), mounting panel (101) pass through bolt (104) fixed mounting in the bottom of power adapter body (1), fixed mounting has equipment box (105) on mounting panel (101), the top laminating of equipment box (105) has heat-conducting plate (106), the both ends of equipment box (105) are connected with electric wire (107); still include fixed subassembly and radiator unit, fixed subassembly is used for right heat-conducting plate (106) are installed, radiator unit is used for dispelling the heat on heat-conducting plate (106).
2. The heat dissipation type power adapter according to claim 1, wherein: the fixing assembly comprises a round hole (2) formed in the heat conducting plate (106), a threaded rod (201) is inserted into the round hole (2), the bottom end of the threaded rod (201) is in threaded connection with a fixing column (203), and the bottom end of the fixing column (203) is fixedly connected to the mounting plate (101).
3. The heat dissipation type power adapter according to claim 2, wherein: the threaded rod (201) is sleeved with a spring (202), one end of the spring (202) is fixedly connected with the threaded rod (201), and the other end of the spring (202) is fixedly connected with a fixing column (203).
4. The heat dissipation type power adapter according to claim 1, wherein: radiator unit includes fixed mounting on mount pad (204) on mounting panel (101), fixed mounting has driving motor (205) on mount pad (204), the cover is equipped with tighrening ring (206) on driving motor (205), the both ends fixed connection of tighrening ring (206) is in on mount pad (204), the output fixedly connected with fan (207) of driving motor (205).
5. The heat dissipation type power adapter according to claim 4, wherein: both ends of the power adapter body (1) are provided with heat dissipation holes (208).
6. The heat dissipation type power adapter according to claim 4, wherein: the power adapter is characterized in that a rotating shaft (209) is rotatably connected to the power adapter body (1), a rotating disc (210) is fixedly mounted at one end of the rotating shaft (209), an adjusting disc (212) is fixedly connected to the other end of the rotating shaft (209), and a vent hole (213) is formed in the adjusting disc (212).
7. The heat dissipation type power adapter according to claim 5, wherein: the diameter of the heat dissipation hole (208) is the same as that of the vent hole (213).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222753443.0U CN218784046U (en) | 2022-10-19 | 2022-10-19 | Heat dissipation type power adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222753443.0U CN218784046U (en) | 2022-10-19 | 2022-10-19 | Heat dissipation type power adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218784046U true CN218784046U (en) | 2023-03-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222753443.0U Active CN218784046U (en) | 2022-10-19 | 2022-10-19 | Heat dissipation type power adapter |
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| CN (1) | CN218784046U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117082795A (en) * | 2023-10-16 | 2023-11-17 | 深圳市富士港科技有限公司 | Waterproof type power adapter of high thermal diffusivity |
-
2022
- 2022-10-19 CN CN202222753443.0U patent/CN218784046U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117082795A (en) * | 2023-10-16 | 2023-11-17 | 深圳市富士港科技有限公司 | Waterproof type power adapter of high thermal diffusivity |
| CN117082795B (en) * | 2023-10-16 | 2024-01-19 | 深圳市富士港科技有限公司 | Waterproof type power adapter of high thermal diffusivity |
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