CN212543663U

CN212543663U - Power adapter convenient to heat dissipation

Info

Publication number: CN212543663U
Application number: CN202021059370.XU
Authority: CN
Inventors: 郭仕鸿
Original assignee: Heyuan Zhongyuan Photoelectric Technology Co ltd
Current assignee: Heyuan Zhongyuan Photoelectric Technology Co ltd
Priority date: 2020-06-10
Filing date: 2020-06-10
Publication date: 2021-02-12
Anticipated expiration: 2030-06-10

Abstract

The utility model relates to the technical field of power adapters, and discloses a power adapter convenient for heat dissipation, which solves the problems of slow heat dissipation and poor heat dissipation effect of the common power adapters in the market, and comprises an outer shell and an adapter main body, wherein inner heat dissipation holes are uniformly arranged on the shell of the adapter main body, the adapter main body is fixed in the outer shell through a first supporting rod, the adapter main body is arranged in the air, one end of the adapter main body is provided with a power line, the other end of the adapter main body is provided with an output head, fans are respectively arranged on the inner walls at two sides of the outer shell through brackets, outer heat dissipation holes are uniformly arranged on the outer walls at two sides of the outer shell, baffles are respectively arranged on the outer walls at two sides of the outer shell, the device can dissipate heat through the inner heat dissipation holes distributed on the shell of the adapter main, thereby greatly improving the heat dissipation effect of the adapter main body and prolonging the service life of the adapter main body.

Description

Power adapter convenient to heat dissipation

Technical Field

The utility model relates to a power adapter technical field especially relates to a power adapter convenient to heat dissipation.

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; the power adapter can be divided into a wall-inserting type and a desktop type according to a connection mode, and is widely matched with equipment such as a security camera, a set top box, a router, a light bar and a massager, along with the development of times, the demand of people on electric appliances is increased, and the demand on the power adapter is increased, but the heat dissipation of a general power adapter on the market is slow, and the heat dissipation effect is poor, so that the power adapter convenient for heat dissipation is provided so as to solve the problems provided in the above.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcomings of slow heat dissipation and poor heat dissipation effect of the common power adapter on the market in the prior art, and providing the power adapter convenient for heat dissipation.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a power adapter convenient to heat dissipation, includes shell body and adapter body, interior louvre has evenly been seted up on adapter body's the shell, and adapter body fixes through first bracing piece the inside of shell body, adapter body soaks to set up, and adapter body's one end is provided with the power cord to adapter body's the other end is provided with the delivery head, power cord, delivery head all extend to the outside of shell body, all there is the fan through the support mounting on the both sides inner wall of shell body, and evenly seted up outer heat dissipation hole on the both sides outer wall of shell body to all be provided with the baffle on the both sides outer wall of shell body.

Preferably, the number of the internal heat dissipation holes is fifty to two hundred, and the internal heat dissipation holes are distributed over the housing of the adapter body.

Preferably, the number of the outer heat dissipation holes is twenty to two hundred, and the outer heat dissipation holes are distributed over both side outer walls of the outer case.

Preferably, the fan is electrically connected to a circuit board inside the adapter body.

Preferably, the baffle is arranged in an arc shape, two ends of the baffle are fixedly connected with two ends of the outer shell respectively, and an interval is arranged between the baffle and the outer shell.

Preferably, a second support rod is fixedly connected between the baffle and the outer shell, and the number of the second support rods is two to eight.

The utility model has the advantages that:

this device dispels the heat through spreading all over the interior louvre that sets up on adapter main part shell and spreading all over the outer louvre that sets up on the outer wall of shell both sides to great improvement adapter main part's radiating effect, improved its life.

Drawings

Fig. 1 is a schematic structural diagram of an interior of a power adapter convenient for heat dissipation according to the present invention;

fig. 2 is the utility model provides a power adapter owner sees the schematic diagram convenient to heat dissipation.

In the figure: 1 adapter main part, 2 interior louvres, 3 shells, 4 first bracing pieces, 5 outer louvres, 6 fans, 7 power cords, 8 delivery head, 9 baffles, 10 second bracing pieces, 11 intervals.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-2, a power adapter convenient for heat dissipation comprises an outer shell 3 and an adapter body 1, wherein the outer shell of the adapter body 1 is uniformly provided with inner heat dissipation holes 2, the number of the inner heat dissipation holes 2 is fifty to two hundred, the inner heat dissipation holes 2 are distributed on the shell of the adapter body 1, the adapter body 1 is fixed in the outer shell 3 through first support rods 4, the adapter body 1 is arranged in an empty state, one end of the adapter body 1 is provided with a power line 7, the other end of the adapter body 1 is provided with an output head 8, the power line 7 and the output head 8 both extend to the outer side of the outer shell 3, the inner walls at both sides of the outer shell 3 are respectively provided with a fan 6 through a bracket, the fan 6 is electrically connected with a circuit board in the adapter body 1, the outer walls at both sides of the outer shell 3 are uniformly provided with outer heat dissipation holes 5, the number of the, and outer heat dissipation hole 5 spreads all over on the both sides outer wall of shell body 3, and all be provided with baffle 9 on the both sides outer wall of shell body 3, baffle 9 arc sets up, and the both ends of baffle 9 respectively with the both ends fixed connection of shell body 3, and be provided with interval 11 between baffle 9 and the shell body 3, fixedly connected with second bracing piece 10 between baffle 9 and the shell body 3, the quantity of second bracing piece 10 is two to eight, consolidate baffle 9 through second bracing piece 10, reduce its damaged possibility.

In this embodiment, in the operation process of the adapter main body 1, the fan 6 dissipates heat to the adapter main body 1, and simultaneously dissipates heat through the inner heat dissipating holes 2 arranged on the shell of the adapter main body 1 and the outer heat dissipating holes 5 arranged on the outer walls of the two sides of the outer shell 3, so that the heat dissipating effect of the adapter main body 1 is greatly improved, and the service life of the adapter main body is prolonged.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A power adapter convenient for heat dissipation comprises an outer shell (3) and an adapter main body (1), it is characterized in that the shell of the adapter body (1) is evenly provided with inner heat dissipation holes (2), and the adapter body (1) is fixed inside the outer shell (3) through a first support rod (4), the adapter main body (1) is arranged in the air, one end of the adapter main body (1) is provided with a power line (7), and the other end of the adapter body (1) is provided with an output head (8), the power cord (7) and the output head (8) both extend to the outer side of the outer shell (3), the inner walls of the two sides of the outer shell (3) are both provided with a fan (6) through a bracket, outer heat dissipation holes (5) are uniformly arranged on the outer walls of the two sides of the outer shell (3), and the outer walls of the two sides of the outer shell (3) are provided with baffle plates (9).

2. The power adapter facilitating heat dissipation according to claim 1, wherein the number of the internal heat dissipation holes (2) is fifty to two hundred, and the internal heat dissipation holes (2) are distributed over the housing of the adapter body (1).

3. A power adapter facilitating heat dissipation according to claim 1, wherein the number of the outer heat dissipation holes (5) is twenty to two hundred, and the outer heat dissipation holes (5) are distributed on both side outer walls of the outer housing (3).

4. The power adapter facilitating heat dissipation according to claim 1, wherein the fan (6) is electrically connected to a circuit board inside the adapter body (1).

5. The power adapter convenient for heat dissipation according to claim 1, wherein the baffle (9) is arc-shaped, two ends of the baffle (9) are respectively and fixedly connected with two ends of the outer shell (3), and a space (11) is arranged between the baffle (9) and the outer shell (3).

6. The power adapter facilitating heat dissipation according to claim 5, wherein second support rods (10) are fixedly connected between the baffle (9) and the outer shell (3), and the number of the second support rods (10) is two to eight.