CN210517871U

CN210517871U - Dual-channel quick-charging power adapter

Info

Publication number: CN210517871U
Application number: CN201921872643.XU
Authority: CN
Inventors: 魏亨儒
Original assignee: Shenzhen Tangcheng Technology Co ltd
Current assignee: Shenzhen Tangcheng Technology Co ltd
Priority date: 2019-11-02
Filing date: 2019-11-02
Publication date: 2020-05-12
Anticipated expiration: 2029-11-02

Abstract

The utility model discloses a double-channel quick charging power adapter, which comprises an adapter main body, wherein one end of the bottom of the adapter main body is provided with a containing groove, one end of the containing groove is rotationally connected with a turnover block, one end of the turnover block is fixedly connected with a plug corresponding to the containing groove, a heat radiating fin is vertically penetrated in the horizontal direction of the top of the adapter main body, and a protective cover corresponding to the adapter main body is clamped outside the heat radiating fin, the double-channel quick charging power adapter can simultaneously switch two electric appliances through a first power wire and a second power wire, the plug can be switched to the inside of the containing groove, the first power wire and the second power wire can be clamped into an arc-shaped groove around the adapter main body, the adapter main body is convenient to carry, the power wires can not be mutually wound, the taking is convenient, and the protective cover is connected with the adapter main body by utilizing the matching, the dismouting is convenient, and fin can reduce the heat that the adapter main part during operation produced simultaneously.

Description

Dual-channel quick-charging power adapter

Technical Field

The utility model relates to an adapter, in particular to binary channels fills power adapter soon belongs to charger equipment technical field.

Background

The power adapter is a power supply conversion device for 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, has the working principle that alternating current input is converted into direct current output, can be divided into a wall-plugging type and a desktop type according to a connection mode, and is widely matched with small electronic products such as a set top box, a router machine, a liquid crystal display, a notebook computer and the like.

Current adapter all is for encapsulated situation, though can completely cut off the entering of dust, but leads to the radiating effect not good to traditional adapter can only supply power for an electrical apparatus, uses the limitation great, and when carrying, the power cord is accomodate inconveniently, loses easily. Therefore, the invention provides an improvement to the dual-channel quick-charging power adapter.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a binary channels fills power adapter soon to solve the traditional adapter that proposes in the above-mentioned background art and all be for encapsulated situation, though can completely cut off the entering of dust, but nevertheless lead to the radiating effect not good, and traditional adapter can only give an electrical apparatus power supply, and the use limitation is great, and in the time of carrying, the power cord is accomodate inconveniently, loses the problem that falls easily.

In order to achieve the above object, the utility model provides a following technical scheme: a dual-channel quick-charging power adapter comprises an adapter main body, wherein one end of the bottom of the adapter main body is provided with a receiving groove, one end of the accommodating groove is rotationally connected with an overturning block, one end of the overturning block is fixedly connected with a plug corresponding to the accommodating groove, radiating fins vertically penetrate through the top of the adapter body in the horizontal direction, a protective cover corresponding to the adapter body is clamped on the outer sides of the radiating fins, one end of the adapter main body is respectively provided with a first interface and a second interface, one end of the first interface and one end of the second interface are respectively connected with a first power line and a second power line, the side of the adapter main body is annularly provided with a limit bulge, the inner side of the port at the bottom of the protective cover is provided with a clamping groove corresponding to the limit bulge, the protective cover is characterized in that heat dissipation holes are uniformly distributed in the outer side of the protective cover, and rectangular notches corresponding to the heat dissipation fins are formed in the top of the protective cover at equal intervals.

As an optimized technical scheme of the utility model, the arc recess that corresponds with first power cord and second power cord is evenly encircled in the protection casing outside.

As a preferred technical scheme of the utility model, distance between the arc recess inner wall is less than the external diameter length of first power cord and second power cord.

As a preferred technical scheme of the utility model, first power cord one end and second power cord one end are equipped with the connector that corresponds with first interface and second interface respectively.

As an optimal technical scheme of the utility model, link to each other through the damping pivot between upset piece and the adapter main part.

As an optimal technical scheme of the utility model, be the integrated into one piece structure between spacing arch and the adapter main part.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a binary channels fills power adapter soon, it is good to have the radiating effect, is suitable for two power cord work simultaneously, reduces adapter quantity, and the power cord accomodates convenient to carry, can not twine the advantage of losing, in concrete use, compare with traditional power adapter, the utility model discloses a first power cord and second power cord can carry out the switching to two electrical apparatus simultaneously, and the plug can be changeed to accomodating inslot portion, and first power cord and second power cord can encircle in the card advances the arc recess, make things convenient for carrying of adapter main part, and the power cord can not intertwine each other, take conveniently, and the protection casing utilizes the joint groove to link to each other with the adapter main part with spacing bellied cooperation, and the dismouting is convenient, and radiating fin can reduce the heat that the adapter main part during operation produced simultaneously, ensures its stable performance.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic top view of the present invention;

in the figure: 1. turning over the block; 2. a plug; 3. a damping rotating shaft; 4. a receiving groove; 5. an adapter body; 6. a heat dissipating fin; 7. a protective cover; 8. an arc-shaped groove; 9. a first interface; 10. a first power line; 11. a second interface; 12. a second power supply line; 13. a rectangular notch; 14. a limiting bulge; 15. a clamping groove.

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.

Referring to fig. 1-2, the utility model provides a dual-channel fast charging power adapter, which comprises an adapter main body 5, wherein one end of the bottom of the adapter main body 5 is provided with a receiving groove 4, one end of the receiving groove 4 is rotatably connected with an overturning block 1, one end of the overturning block 1 is fixedly connected with a plug 2 corresponding to the receiving groove 4, a heat radiation fin 6 vertically penetrates the horizontal direction of the top of the adapter main body 5, a protective cover 7 corresponding to the adapter main body 5 is clamped outside the heat radiation fin 6, one end of the adapter main body 5 is respectively provided with a first interface 9 and a second interface 11, one end of the first interface 9 and one end of the second interface 11 are respectively connected with a first power line 10 and a second power line 12, a limit bulge 14 is annularly arranged on the side of the adapter main body 5, a clamping groove 15 corresponding to the limit bulge 14 is arranged on the inner side of the bottom port of the protective cover 7, radiating holes are uniformly distributed on the outer side of the protective cover 7, and rectangular notches 13 corresponding to the radiating fins 6 are formed in the top of the protective cover 7 at equal intervals.

Preferably, the arc-shaped groove 8 corresponding to the first power line 10 and the second power line 12 is uniformly and annularly arranged on the outer side of the protective cover 7, and the first power line 10 and the second power line 12 can be clamped and stored in the arc-shaped groove 8 when the protective cover is not used.

Preferably, the distance between the inner walls of the arc-shaped groove 8 is smaller than the length of the outer diameters of the first power line 10 and the second power line 12, so that the first power line 10 and the second power line 12 are clamped and fastened and cannot be easily separated from the arc-shaped groove 8.

Preferably, one end of the first power line 10 and one end of the second power line 12 are respectively provided with a connector corresponding to the first interface 9 and the second interface 11, so that the assembly and disassembly are convenient.

Preferably, turn over and link to each other through damping pivot 3 between piece 1 and the adapter main part 5, the adapter can be after the use with plug 2 commentaries on classics to accomodating 4 insides, conveniently carry, the rational utilization space.

Preferably, the limiting protrusion 14 and the adapter body 5 are integrally formed, so as to facilitate the connection between the protective cover 7 and the adapter body 5.

When in specific use, the utility model relates to a dual-channel quick charging power adapter, which has the advantages of good heat dissipation effect, simultaneously being suitable for two power lines to work, reducing the number of adapters, convenient storage and carrying of the power lines and no winding and losing, compared with the traditional power adapter, in the specific use, the utility model can simultaneously carry out switching over of two electric appliances through the first power line 10 and the second power line 12, the plug 2 can be switched into the storage groove 4, the first power line 10 and the second power line 12 can be clamped into the arc-shaped groove 8 in a surrounding way, thereby being convenient for the adapter main body 5 to carry, the power lines can not be mutually wound, the taking is convenient, the protective cover 7 is connected with the adapter main body 5 by the matching of the clamping groove 15 and the limiting bulge 14, the dismounting is convenient, simultaneously, the heat generated when the adapter main body 5 works can be reduced by the heat dissipation fins, ensures the stable performance and good use effect, and is worthy of wide popularization.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a binary channels power adapter that fills soon, includes adapter main part (5), its characterized in that, adapter main part (5) bottom one end has been seted up and has been accomodate groove (4), it is connected with upset piece (1) to accomodate groove (4) one end rotation, upset piece (1) one end fixedly connected with accomodate plug (2) that groove (4) correspond, the horizontal direction at adapter main part (5) top is vertical to be worn to be equipped with radiating fin (6), radiating fin (6) outside joint has protection casing (7) that correspond with adapter main part (5), adapter main part (5) one end is provided with first interface (9) and second interface (11) respectively, first interface (9) and second interface (11) one end are connected with first power cord (10) and second power cord (12) respectively, adapter main part (5) avris ring is equipped with spacing arch (14), the protective cover is characterized in that a clamping groove (15) corresponding to the limiting protrusion (14) is formed in the inner side of the port at the bottom of the protective cover (7), radiating holes are uniformly distributed in the outer side of the protective cover (7), and rectangular notches (13) corresponding to the radiating fins (6) are formed in the top of the protective cover (7) at equal intervals.

2. The dual-channel fast-charging power adapter as claimed in claim 1, wherein: arc-shaped grooves (8) corresponding to the first power line (10) and the second power line (12) are uniformly and annularly arranged on the outer side of the protective cover (7).

3. The dual-channel fast-charging power adapter as claimed in claim 2, wherein: the distance between the inner walls of the arc-shaped grooves (8) is smaller than the length of the outer diameters of the first power line (10) and the second power line (12).

4. The dual-channel fast-charging power adapter as claimed in claim 1, wherein: and one end of the first power line (10) and one end of the second power line (12) are respectively provided with a connector corresponding to the first interface (9) and the second interface (11).

5. The dual-channel fast-charging power adapter as claimed in claim 1, wherein: the turnover block (1) is connected with the adapter body (5) through a damping rotating shaft (3).

6. The dual-channel fast-charging power adapter as claimed in claim 1, wherein: the limiting bulge (14) and the adapter main body (5) are of an integrally formed structure.