CN211607147U - Heat dissipation type power adapter - Google Patents
Heat dissipation type power adapter Download PDFInfo
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- CN211607147U CN211607147U CN201921341550.4U CN201921341550U CN211607147U CN 211607147 U CN211607147 U CN 211607147U CN 201921341550 U CN201921341550 U CN 201921341550U CN 211607147 U CN211607147 U CN 211607147U
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- heat dissipation
- shell
- aluminum sheet
- power adapter
- dissipation aluminum
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Abstract
The utility model discloses a heat dissipation type power adapter, which comprises a shell, wherein a top cover is covered on the top of the shell; the front and back parts and the lower parts of the left and right sides of the shell are uniformly and symmetrically provided with through holes; the interlayer is integrally arranged in the middle of the inner cavity of the shell above the opening, a heat dissipation aluminum sheet is fixedly mounted on the interlayer, and a plurality of heat dissipation aluminum columns distributed at equal intervals are fixedly connected to the bottom of the heat dissipation aluminum sheet in a perpendicular mode. The utility model is characterized in that the interlayer is fixedly provided with the heat dissipation aluminum sheet, and the bottom of the heat dissipation aluminum sheet is vertically and fixedly connected with a plurality of heat dissipation aluminum columns which are distributed at equal intervals; the power supply main board is fixedly mounted at the top of the radiating aluminum sheet, the power supply main board is directly attached to the radiating aluminum sheet to achieve the heat conduction effect, and the radiating aluminum column is in contact with the radiating aluminum sheet to transfer heat.
Description
Technical Field
The utility model relates to a power adapter technical field specifically is a heat dissipation type power adapter.
Background
At present, power adapter can divide into plug-in wall formula and desktop formula according to connected mode, and power adapter includes the shell and sets up in the inside power mainboard of shell, because the shell is a confined structure, generally sets up the unable quick heat dissipation that realizes power mainboard of several louvres, and the unable quick transmission of heat on the power mainboard is to the external world.
The retrieved chinese patent No. cn201821359651.x discloses a high heat dissipation power adapter, which has a simple structure and heat dissipation performance, but the device only adopts one end of two metal hollow pipes and the other end of the metal hollow pipes contacting with a power main board to penetrate through a shell, so that the heat dissipation effect is extremely poor, and the improvement is urgently needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a heat dissipation type power adapter has solved the problem that proposes in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a heat dissipation type power adapter comprises a shell, wherein a top cover covers the top of the shell; the front and back parts and the lower parts of the left and right sides of the shell are uniformly and symmetrically provided with through holes;
an interlayer is integrally arranged in the middle of the inner cavity of the shell above the through opening, a heat dissipation aluminum sheet is fixedly arranged on the interlayer, and a plurality of heat dissipation aluminum columns which are distributed at equal intervals are vertically and fixedly connected to the bottom of the heat dissipation aluminum sheet; the top of the radiating aluminum sheet is fixedly provided with a power supply mainboard, and the power supply mainboard is electrically connected with the main conducting wire.
As an optimized implementation manner of the utility model, top cap four corners department all closes through the fixed twist of fixed screw and casing roof.
As a preferred embodiment of the present invention, the heat dissipation aluminum pillar is sealed to penetrate through the interlayer.
As an optimal implementation mode of the utility model, the threading mouth has been seted up to casing left side middle part position on the upper side, and the leading wire runs through with the threading mouth is sealed.
As a preferred embodiment of the present invention, the middle positions of the upper portions of the left and right sides of the housing are aligned and provided with heat dissipation holes.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model is characterized in that the interlayer is fixedly provided with the heat dissipation aluminum sheet, and the bottom of the heat dissipation aluminum sheet is vertically and fixedly connected with a plurality of heat dissipation aluminum columns which are distributed at equal intervals; the power supply main board is fixedly mounted at the top of the radiating aluminum sheet, the power supply main board is directly attached to the radiating aluminum sheet to achieve the heat conduction effect, and the radiating aluminum column is in contact with the radiating aluminum sheet to transfer heat.
2. The utility model discloses owing to all align at casing left and right sides upper portion intermediate position and seted up the louvre, the louvre can further dispel the heat to casing inner chamber, prolongs power adapter's life.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic view of an overall structure of a heat dissipation type power adapter of the present invention;
fig. 2 is a schematic view of a housing structure of the heat dissipation type power adapter of the present invention.
In the figure: casing 1, opening 2, heat dissipation aluminium post 3, top cap 4, set screw 5, louvre 6, power mainboard 7, leading wire 8, through wires mouth 9, heat dissipation aluminum sheet 10, interlayer 11.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1-2, the present invention provides a technical solution: a heat dissipation type power adapter comprises a shell 1, wherein a top cover 4 covers the top of the shell 1; the front and back parts and the lower parts of the left and right sides of the shell 1 are uniformly and symmetrically provided with through holes 2, and the through holes 2 can ventilate all around to achieve the state of air circulation;
an interlayer 11 is integrally arranged in the middle of the inner cavity of the shell 1 above the through hole 2, a heat dissipation aluminum sheet 10 is fixedly arranged on the interlayer 11, and a plurality of heat dissipation aluminum columns 3 which are distributed at equal intervals are vertically and fixedly connected to the bottom of the heat dissipation aluminum sheet 10; the top of the heat dissipation aluminum sheet 10 is fixedly provided with the power supply main board 7, the power supply main board 7 is directly attached to the heat dissipation aluminum sheet 10 to achieve the heat conduction effect, the heat dissipation aluminum column 3 is in contact with the heat dissipation aluminum sheet 10 to transfer heat, and the power supply main board 7 is electrically connected with the main conductor 8.
In this embodiment, top cap 4 four corners department all closes through fixed the twisting of fixed screw 5 and 1 roof of casing, makes things convenient for the later stage to demolish top cap 4.
In this embodiment, the heat dissipation aluminum pillar 3 is hermetically penetrated through the interlayer 11, and the heat dissipation aluminum pillar 3 is disposed outside to achieve the heat dissipation effect.
In this embodiment, the upper middle part of the left side of the casing 1 is provided with a threading opening 9, and the main guide thread 8 is hermetically penetrated through the threading opening 9.
In this embodiment, the middle positions of the upper portions of the left side and the right side of the housing 1 are aligned to form the heat dissipation holes 6, the heat dissipation holes 6 can further dissipate heat from the inner cavity of the housing 1, and the service life of the power adapter is prolonged.
When a heat dissipation type power adapter uses, need explain, the utility model relates to a heat dissipation type power adapter, including casing 1, opening 2, heat dissipation aluminium column 3, top cap 4, set screw 5, louvre 6, power mainboard 7, leading wire 8, threading mouth 9, heat dissipation aluminum sheet 10, interlayer 11, the part is the general standard component or the part that technical staff in the field knows, and its structure and principle all can learn through technical manual or learn through conventional experimental method for this technical staff.
During the use, fixed mounting has heat dissipation aluminum sheet 10 on interlayer 11, the heat dissipation aluminum column 3 that the perpendicular fixedly connected with of heat dissipation aluminum sheet 10 bottom distributed a plurality of equidistance, heat dissipation aluminum sheet 10 top fixed mounting has power mainboard 7, directly reach the effect of heat conduction with the laminating of heat dissipation aluminum sheet 10 with power mainboard 7, and heat dissipation aluminum column 3 transmits the heat with the contact of heat dissipation aluminum sheet 10, 1 left and right sides upper portion intermediate position of casing all aligns and has seted up louvre 6, louvre 6 can further dispel the heat to 1 inner chamber of casing, the life of extension power adapter.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. A heat dissipation type power adapter includes a housing (1), characterized in that: the top of the shell (1) is covered with a top cover (4); the front and back parts and the lower parts of the left and right sides of the shell (1) are uniformly and symmetrically provided with through holes (2);
an interlayer (11) is integrally arranged in the middle of the inner cavity of the shell (1) above the through hole (2), a heat dissipation aluminum sheet (10) is fixedly arranged on the interlayer (11), and a plurality of heat dissipation aluminum columns (3) which are distributed at equal intervals are vertically and fixedly connected to the bottom of the heat dissipation aluminum sheet (10); the heat dissipation aluminum sheet (10) top fixed mounting has power mainboard (7), power mainboard (7) and leading wire (8) electric connection.
2. The heat dissipation type power adapter according to claim 1, wherein: the four corners of the top cover (4) are fixedly screwed with the top wall of the shell (1) through fixing screws (5).
3. The heat dissipation type power adapter according to claim 1, wherein: the heat dissipation aluminum column (3) penetrates through the interlayer (11) in a sealing mode.
4. The heat dissipation type power adapter according to claim 1, wherein: the middle upper part of the left side of the shell (1) is provided with a threading opening (9), and the main guide thread (8) is hermetically penetrated through the threading opening (9).
5. The heat dissipation type power adapter according to claim 1, wherein: the middle positions of the upper parts of the left side and the right side of the shell (1) are both aligned and provided with heat dissipation holes (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921341550.4U CN211607147U (en) | 2019-08-19 | 2019-08-19 | Heat dissipation type power adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921341550.4U CN211607147U (en) | 2019-08-19 | 2019-08-19 | Heat dissipation type power adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211607147U true CN211607147U (en) | 2020-09-29 |
Family
ID=72576294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921341550.4U Active CN211607147U (en) | 2019-08-19 | 2019-08-19 | Heat dissipation type power adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211607147U (en) |
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2019
- 2019-08-19 CN CN201921341550.4U patent/CN211607147U/en active Active
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