CN215420124U - Power adapter heat radiation structure - Google Patents
Power adapter heat radiation structure Download PDFInfo
- Publication number
- CN215420124U CN215420124U CN202120446287.6U CN202120446287U CN215420124U CN 215420124 U CN215420124 U CN 215420124U CN 202120446287 U CN202120446287 U CN 202120446287U CN 215420124 U CN215420124 U CN 215420124U
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- Prior art keywords
- power adapter
- heat dissipation
- adapter body
- plate
- power
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- Expired - Fee Related
Links
- 230000005855 radiation Effects 0.000 title description 3
- 230000017525 heat dissipation Effects 0.000 claims abstract description 64
- 230000005494 condensation Effects 0.000 claims abstract description 22
- 238000009833 condensation Methods 0.000 claims abstract description 22
- 239000000428 dust Substances 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 10
- 239000000741 silica gel Substances 0.000 claims description 10
- 229910002027 silica gel Inorganic materials 0.000 claims description 10
- 238000013016 damping Methods 0.000 claims description 7
- 239000011810 insulating material Substances 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a heat dissipation structure of a power adapter, which comprises a power adapter body, a connecting plate and a condensation pipe, wherein four corners of the top of the power adapter body are connected with a top cover through bolts, one side of the power adapter body is provided with a plurality of heat dissipation holes, a filter screen is fixedly connected inside the heat dissipation holes, one side close to the heat dissipation holes is provided with a power socket, the power socket is arranged at the bottom end of one side of the power adapter body, one side of the power adapter body is fixedly connected with a side plate, the outer side of the side plate is provided with a dust screen, the inner side of the dust screen is provided with a plurality of heat dissipation grooves, the heat dissipation grooves are communicated with the inner part of the power adapter body, one side close to the heat dissipation grooves is provided with a connecting plug, and the connecting plug is arranged at the other side of the power adapter body, the device has a simple structure, novel design and high heat dissipation efficiency.
Description
Technical Field
The utility model relates to the technical field of power adapters, in particular to a heat dissipation structure of a power adapter.
Background
The power adapter is a power supply conversion device of small portable electronic equipment and electronic appliances, 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 the working principle of the power adapter is 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. The multifunctional intelligent LED lamp is widely matched with equipment such as a liquid crystal display, a notebook computer, a security camera, a set top box, a router, a lamp bar, a massager and the like.
Power adapter among the prior art is generally including the plastic shell and install the power supply circuit board in the plastic shell, this power supply circuit board installs the transformer, the inductance, electric capacity, electronic components such as control IC, power adapter is at the during operation, this transformer can produce a large amount of heat, and plastic shell inside does not set up any heat radiation structure mostly, lead to the heat all to concentrate on inside the plastic shell, only slow the giving out after a small amount of heat and the contact of plastic shell, so that power supply circuit board is in work under the high temperature environment, can influence power supply circuit board's operating mass like this. Therefore, we improve this and propose a heat dissipation structure of power adapter.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides the following technical scheme:
the utility model discloses a heat dissipation structure of a power adapter, which comprises a power adapter body, a connecting plate and a condensation pipe, wherein four corners of the top of the power adapter body are connected with a top cover through bolts, one side of the power adapter body is provided with a plurality of heat dissipation holes, a filter screen is fixedly connected inside the heat dissipation holes, one side close to the heat dissipation holes is provided with a power socket, the power socket is arranged at the bottom end of one side of the power adapter body, one side of the power adapter body is fixedly connected with a side plate, the outer side of the side plate is provided with a dust screen, the inner side of the dust screen is provided with a plurality of heat dissipation grooves, the heat dissipation grooves are communicated with the inner part of the power adapter body, one side close to the heat dissipation grooves is provided with a connecting plug, and the connecting plug is arranged at the other side of the power adapter body.
As a preferred technical scheme of the present invention, a control core board is disposed inside the power adapter body, a connecting plate is fixedly disposed on one side of the power adapter body, two heat dissipation fans are disposed outside the connecting plate, and the heat dissipation fans are electrically connected to the control core board.
As a preferred technical solution of the present invention, a bottom plate is fixedly connected to the bottom of the power adapter body, a condenser pipe is disposed inside the bottom plate, and a fixing buckle is bolted to the outer side of the condenser pipe.
As a preferable technical scheme, a limiting plate is arranged at the top of the condensation pipe, and a damping spring is fixedly connected to the bottom of the limiting plate.
As a preferable technical scheme of the utility model, one end of the condensation pipe is connected with a water tank processor, and the water tank processor is electrically connected with the control core plate.
As a preferred technical scheme of the utility model, a temperature sensor is arranged in the power adapter body and is electrically connected with the heat dissipation fan and the water tank processor through a connecting wire.
As a preferred technical scheme of the utility model, the bottom of the top cover is fixedly provided with heat-conducting silica gel, and the heat-conducting silica gel is made of an insulating material.
The utility model has the beneficial effects that: a control core board is arranged in the power adapter body, a connecting board is fixedly arranged at one side of the power adapter body, two heat dissipation fans are arranged at the outer side of the connecting board and are electrically connected with the control core board, two heat dissipation fans are arranged at the outer side of the connecting board so as to accelerate the internal heat dissipation, a bottom board is fixedly connected with the bottom of the power adapter body, a condensation pipe is arranged in the bottom board, a fixing buckle is connected with the outer side of the condensation pipe through a bolt, the condensation pipe is arranged in the bottom board so as to enable the condensation heat dissipation treatment to be carried out, a limiting board is arranged at the top of the condensation pipe, a damping spring is fixedly connected at the bottom of the limiting board, the damping spring can prevent the power adapter from generating larger vibration during the working process, a water tank processor is connected at one end of the condensation pipe and is electrically connected with the control core board, be connected with the water tank treater in the one end of condenser pipe and make it can the rapid processing condenser pipe because the high temperature that generates heat, the inside of power adapter body is equipped with temperature sensor, and temperature sensor passes through connecting wire and heat dissipation fan and water tank treater electric connection, is equipped with temperature sensor in the inside of power adapter body and makes it can detect the inside temperature condition.
Drawings
FIG. 1 is a schematic structural diagram of a heat dissipation structure of a power adapter according to the present invention;
FIG. 2 is a schematic diagram of an internal structure of a heat dissipation structure of a power adapter according to the present invention;
fig. 3 is an enlarged schematic view of a structure a of the heat dissipation structure of the power adapter of the present invention.
In the figure: 1. a power adapter body; 2. a top cover; 3. heat dissipation holes; 4. a power outlet; 5. a side plate; 6. a dust screen; 7. a heat sink; 8. a connecting plug; 9. a connecting plate; 10. a base plate; 11. a limiting plate; 12. a heat dissipation fan; 13. a condenser tube; 14. a fixing buckle; 15. a water tank processor.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example (b): as shown in FIGS. 1-3, the heat dissipation structure of a power adapter of the present invention comprises a power adapter body 1, a connection plate 9 and a condensation tube 13, wherein four corners of the top of the power adapter body 1 are connected with a top cover 2 through bolts, one side of the power adapter body 1 is provided with a plurality of heat dissipation holes 3, a filter screen is fixedly connected inside the heat dissipation holes 3, a power socket 4 is arranged at one side close to the heat dissipation holes 3, the power socket 4 is arranged at the bottom end of one side of the power adapter body 1, one side of the power adapter body 1 is fixedly connected with a side plate 5, the outer side of the side plate 5 is provided with a dust screen 6, the inner side of the dust screen 6 is provided with a plurality of heat radiating grooves 7, and the heat dissipation groove 7 is communicated with the inside of the power adapter body 1 in series, one side close to the heat dissipation groove 7 is provided with a connecting plug 8, and the connecting plug 8 is arranged on the other side of the power adapter body 1.
Wherein, the inside of power adapter body 1 is equipped with the control core board, and one side of power adapter body 1 is fixed and is provided with connecting plate 9, and the outside of connecting plate 9 is provided with two heat dissipation fans 12, and heat dissipation fan 12 and control core board electric connection, is provided with two heat dissipation fans 12 in the outside of connecting plate 9 and makes its inside heat dissipation that can accelerate.
Wherein, the bottom fixedly connected with bottom plate 10 of power adapter body 1, the inside of bottom plate 10 is provided with condenser pipe 13, and the outside bolted connection of condenser pipe 13 has a fixed knot 14, is provided with condenser pipe 13 in the inside of bottom plate 10 and makes it can carry out condensation heat dissipation and handle.
Wherein, the top of condenser pipe 13 is provided with limiting plate 11, and the bottom fixedly connected with damping spring of limiting plate 11 can prevent at the bottom fixedly connected with damping spring of limiting plate 11 that the power adapter during operation from producing great vibrations.
Wherein, the one end of condenser pipe 13 is connected with water tank treater 15, and water tank treater 15 and control core electric connection, is connected with water tank treater 15 at the one end of condenser pipe 13 and makes it can the rapid processing condenser pipe because the high temperature that generates heat and produce.
Wherein, the inside of power adapter body 1 is equipped with temperature sensor, and temperature sensor passes through connecting wire and heat dissipation fan 12 and water tank treater 15 electric connection, is equipped with temperature sensor in power adapter body 1's inside and makes it can detect the inside temperature condition.
Wherein, the fixed heat conduction silica gel that is provided with in bottom of top cap 2, and heat conduction silica gel adopts insulating material to make, can further improve heat conduction efficiency at the fixed heat conduction silica gel that is provided with in bottom of top cap 2.
The working principle is as follows: firstly, checking whether the device is normal, when the checking is finished, switching on the device, arranging a control core board in the power adapter body 1, fixedly arranging a connecting board 9 at one side of the power adapter body 1, arranging two heat dissipation fans 12 at the outer side of the connecting board 9, electrically connecting the heat dissipation fans 12 with the control core board, arranging two heat dissipation fans 12 at the outer side of the connecting board 9 to accelerate the heat dissipation of the interior, fixedly connecting a bottom board 10 at the bottom of the power adapter body 1, arranging a condensation pipe 13 in the bottom board 10, connecting a fixing buckle 14 at the outer side of the condensation pipe 13 by bolts, arranging a condensation pipe 13 in the bottom board 10 to perform condensation heat dissipation treatment, arranging a limiting board 11 at the top of the condensation pipe 13, fixedly connecting a damping spring at the bottom of the limiting board 11, and preventing the power adapter from generating large vibration when in operation, one end of condenser pipe 13 is connected with water tank treater 15, and water tank treater 15 and control core electric connection, it makes it because the high temperature that generates heat to handle the condenser pipe fast to be connected with water tank treater 15 in the one end of condenser pipe 13, the inside of power adapter body 1 is equipped with temperature sensor, and temperature sensor passes through connecting wire and heat dissipation fan 12 and 15 electric connection of water tank treater, it makes it can detect inside temperature condition to be equipped with temperature sensor in the inside of power adapter body 1, the fixed heat conduction silica gel that is provided with in bottom of top cap 2, and heat conduction silica gel adopts insulating material to make, can further improve heat conduction efficiency at the fixed heat conduction silica gel that is provided with in bottom of top cap 2.
Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A heat dissipation structure of a power adapter comprises a power adapter body (1), a connecting plate (9) and a condensation pipe (13), and is characterized in that four corners of the top of the power adapter body (1) are connected with a top cover (2) through bolts, one side of the power adapter body (1) is provided with a plurality of heat dissipation holes (3), the interior of each heat dissipation hole (3) is fixedly connected with a filter screen, one side close to each heat dissipation hole (3) is provided with a power socket (4), the power socket (4) is arranged at the bottom end of one side of the power adapter body (1), one side of the power adapter body (1) is fixedly connected with a side plate (5), the outer side of the side plate (5) is provided with a dust screen (6), the inner side of the dust screen (6) is provided with a plurality of heat dissipation grooves (7), and the heat dissipation grooves (7) are communicated with the interior of the power adapter body (1), a connecting plug (8) is arranged on one side close to the heat dissipation groove (7), and the connecting plug (8) is arranged on the other side of the power adapter body (1).
2. The power adapter heat dissipation structure according to claim 1, wherein a control core board is arranged inside the power adapter body (1), a connecting plate (9) is fixedly arranged on one side of the power adapter body (1), two heat dissipation fans (12) are arranged outside the connecting plate (9), and the heat dissipation fans (12) are electrically connected with the control core board.
3. The power adapter heat dissipation structure according to claim 1, wherein a bottom plate (10) is fixedly connected to the bottom of the power adapter body (1), a condensation pipe (13) is arranged inside the bottom plate (10), and a fixing buckle (14) is bolted to the outer side of the condensation pipe (13).
4. The power adapter heat dissipation structure according to claim 3, wherein a limiting plate (11) is disposed on a top of the condensation pipe (13), and a damping spring is fixedly connected to a bottom of the limiting plate (11).
5. The power adapter heat dissipation structure according to claim 3, wherein a water tank processor (15) is connected to one end of the condensation pipe (13), and the water tank processor (15) is electrically connected to the control core board.
6. The power adapter heat dissipation structure of claim 1, wherein a temperature sensor is arranged inside the power adapter body (1), and the temperature sensor is electrically connected with the heat dissipation fan (12) and the water tank processor (15) through a connection wire.
7. The power adapter heat dissipation structure according to claim 1, wherein a heat conductive silica gel is fixedly arranged at the bottom of the top cover (2), and the heat conductive silica gel is made of an insulating material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120446287.6U CN215420124U (en) | 2021-03-01 | 2021-03-01 | Power adapter heat radiation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120446287.6U CN215420124U (en) | 2021-03-01 | 2021-03-01 | Power adapter heat radiation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215420124U true CN215420124U (en) | 2022-01-04 |
Family
ID=79667724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120446287.6U Expired - Fee Related CN215420124U (en) | 2021-03-01 | 2021-03-01 | Power adapter heat radiation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215420124U (en) |
-
2021
- 2021-03-01 CN CN202120446287.6U patent/CN215420124U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20220104 |
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| CF01 | Termination of patent right due to non-payment of annual fee |