CN210007072U - convenient-to-fix power adapter - Google Patents

Abstract

The utility model belongs to the technical field of the power adapter technique and specifically relates to indicate kinds of power adapters of being convenient for it is fixed, including adapter body, magnetic sheet, mounting panel, circuit board, output and socket, the mounting panel upper end is provided with the fixed column, adapter body lower extreme is provided with the fixed orifices, the fixed column can be located in the fixed orifices, the magnetic sheet includes magnet and lower magnet, go up magnet install in the mounting panel, down magnet install in outside the mounting panel, adapter body both sides are provided with the heat dissipation rib, the utility model discloses when using, can directly adsorb this power adapter to the wall or the mechanical equipment that has the magnetic path on, the effectual problem of falling in the power adapter use of having solved, and the utility model discloses be provided with the heat dissipation rib in adapter body both sides, can scatter and disappear the heat that power adapter during operation produced, effectually improved heat dispersion.

Description

An easy-to-fix power adapter

technical field

The utility model relates to the technical field of power adapters, in particular to a power adapter which is easy to fix.

Background technique

At present, as a power supply conversion device for many electronic devices, power adapters are commonly used in small electronic products such as mobile phones, LCD monitors, and notebook computers, and are widely used in various use environments.

When used in some complex environments now, the power adapter is often suspended in the air or needs to be prevented by special equipment. Due to the instability of the power adapter placement environment, it may accidentally drop, causing certain damage to the power adapter. At the same time, the power adapter will generate a lot of heat when working, so the power adapter must have good heat dissipation performance to ensure the normal operation of the power adapter.

Utility model content

The utility model provides a power adapter which is easy to fix in view of the problems of the prior art.

In order to solve the above-mentioned technical problems, the utility model adopts the following technical solutions:

The utility model provides a power adapter that is easy to fix, comprising an adapter body, a magnetic sheet, a mounting plate, a circuit board, an output end and a socket, the circuit board is arranged inside the adapter body, and the upper end of the mounting plate is provided with a A fixing column, the lower end of the adapter body is provided with a fixing hole, the fixing column can be inserted into the fixing hole, the magnetic sheet includes an upper magnet and a lower magnet, and the upper magnet is installed in the mounting plate, The lower magnet is installed on the outside of the mounting plate, the two sides of the adapter body are provided with heat dissipation ribs, the socket and the output end are both arranged on the adapter body, and the socket and the output end are both connected to the adapter body. The circuit board is electrically connected.

Preferably, an upper placement cavity is provided inside the mounting plate, a lower placement cavity is provided outside the mounting plate, the upper magnet is installed in the upper placement cavity, and the lower magnet is installed in the lower placement cavity .

Preferably, there are a plurality of said magnetic sheets.

Preferably, two ends of the mounting plate are provided with protrusions, and the adapter body is provided with mounting holes for cooperating with the protrusions.

Preferably, both the upper magnet and the lower magnet are set in a circular shape, and the thickness of the upper magnet and the thickness of the lower magnet are both 0.5-3 cm.

Preferably, a nut mounting hole is provided in the middle of the lower magnet, and the lower magnet is fixed on the mounting plate by screws.

Preferably, the socket can be lifted and lowered on the adapter body.

Preferably, the adapter body shell and the mounting plate are made of insulating material.

The beneficial effects of the present utility model:

The utility model provides a power adapter that is easy to fix, comprising an adapter body, a magnetic sheet, a mounting plate, a circuit board, an output end and a socket, the circuit board is arranged inside the adapter body, and the upper end of the mounting plate is provided with a A fixing column, the lower end of the adapter body is provided with a fixing hole, the fixing column can be inserted into the fixing hole, the magnetic sheet includes an upper magnet and a lower magnet, and the upper magnet is installed in the mounting plate, The lower magnet is installed on the outside of the mounting plate, the two sides of the adapter body are provided with heat dissipation ribs, the socket and the output end are both arranged on the adapter body, and the socket and the output end are both connected to the adapter body. The circuit board is electrically connected. Compared with the traditional power adapter, when the utility model is in use, the power adapter can be directly attached to the wall or mechanical equipment with a magnetic block, which effectively solves the problem of using the power adapter. In addition, the utility model is provided with heat dissipation ribs on both sides of the adapter body, which can dissipate the heat generated when the power adapter works, and effectively improve the heat dissipation performance.

Description of drawings

Figure 1 is a schematic structural diagram of the utility model.

FIG. 2 is a schematic diagram of the assembly structure of the present invention.

The reference numbers are:

Adapter body--1, magnetic sheet--2, mounting plate--3, circuit board--4, output end--5, socket--6, fixing post--7, fixing hole--8, upper magnet- -9, lower magnet--10, cooling rib--11, upper placement cavity--12, lower placement cavity--13, protrusion--14, mounting hole--15, nut mounting hole--16.

Detailed ways

In order to facilitate the understanding of those skilled in the art, the present invention will be further described below with reference to the embodiments and the accompanying drawings, and the contents mentioned in the embodiments are not intended to limit the present invention. The present utility model will be described in detail below in conjunction with the accompanying drawings.

As shown in Figures 1 and 2, the utility model provides a power adapter that is easy to fix, including an adapter body 1, a magnetic sheet 2, a mounting plate 3, a circuit board 4, an output end 5 and a socket 6. The circuit The plate 4 is arranged inside the adapter body 1 , the upper end of the mounting plate 3 is provided with a fixing column 7 , and the lower end of the adapter body 1 is arranged with a fixing hole 8 , and the fixing column 7 can be inserted into the fixing hole 8 , the magnetic sheet 2 includes an upper magnet 9 and a lower magnet 10 , the upper magnet 9 is installed in the installation plate 3 , the lower magnet 10 is installed outside the installation plate 3 , and the two sides of the adapter body 1 A heat dissipation rib 11 is provided, the socket 6 and the output end 5 are both arranged on the adapter body 1 , and the socket 6 and the output end 5 are electrically connected to the circuit board 4 . Compared with the power adapter, when the utility model is in use, the power adapter can be directly adsorbed to the wall or mechanical equipment with magnetic blocks, which effectively solves the problem of falling of the power adapter in use. 1. Both sides are provided with heat dissipation ribs 11, which can dissipate the heat generated when the power adapter works, and effectively improve the heat dissipation performance.

In this embodiment, the mounting plate 3 is provided with an upper placement cavity 12, the mounting plate 3 is provided with a lower placement cavity 13 outside, the upper magnet 9 is installed in the upper placement cavity 12, and the lower magnet 10 is installed in the lower placement cavity 13. Specifically, during installation, the lower magnet 10 is fixed on the mounting plate 3 by the attractive force between the upper magnet 9 and the lower magnet 10, and the fixing column 7 of the mounting plate 3 is fixed. It is inserted into the fixing hole 8 so that the mounting plate 3 is fixed on the adapter body 1 , and the power adapter is installed on the wall with magnetic blocks through the lower magnet 10 .

In this embodiment, in order to ensure the firmness and reliability of the power adapter installed on the wall with magnetic blocks, there are a plurality of the magnetic sheets 2 .

In this embodiment, in order to further improve the stability of the connection between the mounting plate 3 and the adapter body 1 , the two ends of the mounting plate 3 are provided with protrusions 14 , and the adapter body 1 is provided with a mounting device that cooperates with the protrusions 14 . hole 15.

In this embodiment, both the upper magnet 9 and the lower magnet 10 are set in a circular shape, and the thickness of the upper magnet 9 and the thickness of the lower magnet 10 are both 0.5-3 cm.

In this embodiment, in order to ensure the firmness of the lower magnet 10 being fixed on the mounting plate 3 , a nut mounting hole 16 is provided in the middle of the lower magnet 10 , and the lower magnet 10 is fixed on the mounting plate 3 by screws.

In this embodiment, in order to facilitate the storage of the power adapter, the socket 6 can be lifted and lowered on the adapter body 1 . When not in use, the socket 6 can be directly lifted into the adapter body 1 .

In this embodiment, in order to ensure the external insulation of the adapter body 1 and the external insulation of the mounting plate 3 , the shell of the adapter body 1 and the mounting plate 3 are made of insulating materials.

The above are only preferred embodiments of the present invention, and are not intended to limit the present invention in any form. Although the present invention is disclosed as a preferred embodiment, it is not intended to limit the present Professional and technical personnel, within the scope of the technical solution of the present invention, make some changes or modifications to the equivalent embodiments of the equivalent changes by using the technical content disclosed above, provided that the content of the technical solution of the present invention is not departed from, according to the present invention. The utility model technology refers to any simple modification, equivalent change and modification made to the above embodiments, which all belong to the scope of the technical solution of the present utility model.

Claims (8)

1. A power adapter that is easy to fix, characterized in that it comprises an adapter body, a magnetic sheet, a mounting plate, a circuit board, an output end and a socket, the circuit board is arranged inside the adapter body, and the upper end of the mounting plate is arranged There is a fixing column, the lower end of the adapter body is provided with a fixing hole, the fixing column can be inserted into the fixing hole, the magnetic sheet includes an upper magnet and a lower magnet, and the upper magnet is installed in the mounting plate , the lower magnet is mounted on the outside of the mounting plate, heat dissipation ribs are arranged on both sides of the adapter body, the socket and the output end are both arranged on the adapter body, and the socket and the output end are both electrically connected to the circuit board. 2 . The power adapter according to claim 1 , wherein an upper placement cavity is provided inside the mounting plate, a lower placement cavity is provided outside the mounting plate, and the upper magnet is mounted on the mounting plate. 3 . In the upper placement cavity, the lower magnet is installed in the lower placement cavity. 3 . The power adapter that is easy to fix according to claim 1 , wherein a plurality of said magnetic sheets are provided. 4 . 4 . The power adapter according to claim 1 , wherein the two ends of the mounting plate are provided with protrusions, and the adapter body is provided with mounting holes for cooperating with the protrusions. 5 . 5 . The power adapter according to claim 1 , wherein the upper magnet and the lower magnet are both arranged in a circular shape, and the thickness of the upper magnet and the thickness of the lower magnet are the same as the thickness of the lower magnet. 6 . 0.5-3cm. 6 . The power adapter of claim 1 , wherein a nut mounting hole is provided in the middle of the lower magnet, and the lower magnet is fixed on the mounting plate by screws. 7 . 7 . The power adapter of claim 1 , wherein the socket can be lifted and lowered on the adapter body. 8 . 8 . The power adapter as claimed in claim 1 , wherein the adapter body shell and the mounting plate are made of insulating materials. 9 .

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