CN213816631U

CN213816631U - Power adapter with anti-drop structure

Info

Publication number: CN213816631U
Application number: CN202120004578.XU
Authority: CN
Inventors: 刘程航
Original assignee: Shenzhen Hengli Xinyuan Electronic Technology Co ltd
Current assignee: Shenzhen Hengli Xinyuan Electronic Technology Co ltd
Priority date: 2021-01-04
Filing date: 2021-01-04
Publication date: 2021-07-27
Anticipated expiration: 2031-01-04

Abstract

The utility model discloses a power adapter with anti-drop structure, which comprises a base and a winding mechanism, wherein the lower end surface of the base is fixed with an adhesive tape, the left side of the main body of the power adapter is inserted with a first connecting wire, the winding mechanism is fixed on the right side of the upper end surface of the base, the power adapter with anti-drop structure can use the adhesive tape to adhere the device at a required place and then insert the first connecting wire at the left side of the main body of the power adapter, then the first connecting wire and the second connecting wire can be respectively connected with an external power supply and related equipment, then a rotating rod is manually rotated downwards, a lug is conveniently clamped and limited, the first connecting wire is prevented from dropping off from the main body of the power adapter, the redundant second connecting wire can be wound on a winding post in the process of connecting the second connecting wire and the equipment, and then a limiting frame can be clamped on the winding post and a fixed ring plate, conveniently, the second connecting wire on the wrapping post is spacing.

Description

Power adapter with anti-drop structure

Technical Field

The utility model relates to a power adapter technical field especially relates to a power adapter with anti-drop structure.

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 power adapter can be divided into a wall-inserting type and a desktop type, and is widely matched with equipment such as a security camera, a set top box, a router, a light bar, a massager and the like, through mass retrieval, a typical power adapter in the prior art is disclosed as CN109831103A, the power adapter and a power adapter circuit are found, the power adapter comprises a shell, the shell consists of an upper shell and a lower shell, a bayonet of the upper shell is clamped on an outer edge port of the lower shell through a buckle, the upper shell is clamped on the lower shell to form an inner cavity, a circuit board is arranged in the inner cavity, a plurality of electronic elements are arranged on the circuit board to form a complete circuit of the power adapter, the input end of the complete circuit of the power adapter is electrically connected with an inserting piece through a lead, and the inserting piece is fixedly and penetratingly mounted on the upper part of the lower shell; the power supply has the advantages of energy conservation, environmental protection, small volume, high safety performance, high matching efficiency of products, high radiation interference meeting international safety requirements (the universal performance of the power supply is improved by 60 percent compared with that of the traditional common products), and high power voltage meeting global standards, and is prepared from imported PC raw materials.

To sum up, current power adapter is at the in-process of wiring, and the connection between connecting wire and the power adapter is firm inadequately, and the phenomenon that the accident drops easily appears, and inconvenient taking in unnecessary connecting wire, to above-mentioned problem, need improve current equipment.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of prior art, one of the purposes of the utility model is to solve the current power adapter who mentions in the above-mentioned background art at the in-process of wiring, the connection between connecting wire and the power adapter is firm inadequately, the phenomenon that the accident drops easily appears, and the inconvenient problem of accomodating unnecessary connecting wire.

The utility model discloses an one of the purpose adopts following technical scheme to realize:

a power adapter with an anti-drop structure comprises a base and a winding mechanism,

the power adapter comprises a base, wherein a rubberized fabric is fixed on the lower end face of the base, the left side of the upper end face of the base is connected with a power adapter main body in a clamping mode, a first connecting wire is inserted into the left side of the power adapter main body, and a second connecting wire is fixed on the right side of the power adapter main body;

and the winding mechanism is fixed on the right side of the upper end surface of the base.

Furthermore, the front side and the rear side of the upper end face of the base are respectively provided with a clamping plate, the inner side of the top of each clamping plate is clamped and connected in the corresponding clamping groove, and the clamping grooves are formed in the front end face and the rear end face of the power adapter body.

Furthermore, the top of first connecting wire is fixed with the lug, and the lug block is connected between bull stick and power adapter main part, and the bull stick rotates the left side of connecting at the power adapter main part simultaneously.

Furthermore, winding mechanism includes wrapping post, fixed ring board, spacing, second draw-in groove and handle, and the wrapping post is fixed on the right side of base up end, and the outside of wrapping post is fixed with the fixed ring board simultaneously, be provided with the second connecting wire between the fixed ring board, and the second connecting wire is put on the wrapping post around.

Furthermore, the interior top block of spacing is connected in the second draw-in groove, and the second draw-in groove is seted up at the top of wrapping post, spacing runs through the retaining ring board, and the top of retaining ring board is fixed with the handle.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. after the device is adhered to a required place by using the adhesive tape, the first connecting wire can be inserted and placed on the left side of the power adapter main body, then the first connecting wire and the second connecting wire can be respectively connected with an external power supply and related equipment, then the rotating rod is manually rotated downwards, the protruding block is conveniently clamped and limited, and the first connecting wire is prevented from falling off from the power adapter main body;

2. the in-process of linking together second connecting wire and equipment can be put unnecessary second connecting wire on the wrapping post around, later can put spacing card on wrapping post and retaining ring board, conveniently the second connecting wire on the spacing wrapping post of living.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following preferred embodiments are described in detail with reference to the accompanying drawings.

Drawings

FIG. 1 is a schematic front sectional view illustrating the present embodiment;

FIG. 2 is a schematic front view of the present embodiment;

fig. 3 is a schematic left-view cross-sectional structure diagram of the present embodiment.

In the figure: 1. a base; 2. rubberized fabric; 3. clamping a plate; 4. a card slot; 5. a power adapter body; 6. a first connecting line; 7. a bump; 8. a rotating rod; 9. a second connecting line; 10. a winding mechanism; 1001. a winding post; 1002. a stationary ring plate; 1003. a limiting frame; 1004. a second card slot; 1005. a handle.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 3, a power adapter with an anti-drop structure, as shown in fig. 1 and 2, a rubberized fabric 2 is fixed on a lower end surface of a base 1, a power adapter main body 5 is connected to a left side of an upper end surface of the base 1 in a clamping manner, a first connecting wire 6 is inserted into a left side of the power adapter main body 5, a second connecting wire 9 is fixed on a right side of the power adapter main body 5, clamping plates 3 are fixed on front and rear sides of the upper end surface of the base 1, inner sides of tops of the clamping plates 3 are connected in clamping grooves 4 in a clamping manner, the clamping grooves 4 are formed in front and rear end surfaces of the power adapter main body 5, the clamping grooves 4 play a role in clamping and limiting for the clamping plates 3, so as to conveniently enhance connection between the power adapter main body 5 and the base 1, a bump 7 is fixed on a top of the first connecting wire 6, the bump 7 is connected between a rotating rod 8 and the power adapter main body 5 in a clamping manner, and the rotating rod 8 is connected to the left side of the power adapter main body 5, accomplish first connecting wire 6 and power adapter main part 5 insert to close the connection operation after manual rotation bull stick 8 to vertical state again, make things convenient for the block to stop lug 7 to strengthen being connected between first connecting wire 6 and the power adapter main part 5, need manual rotation bull stick 8 to the horizontality before first connecting wire 6 of split and power adapter main part 5.

As shown in fig. 1, 2 and 3, the winding mechanism 10 is fixed on the right side of the upper end surface of the base 1, the winding mechanism 10 includes winding posts 1001, fixing ring plates 1002, limiting frames 1003, second slots 1004 and handles 1005, the winding posts 1001 are fixed on the right side of the upper end surface of the base 1, the fixing ring plates 1002 are fixed on the outer sides of the winding posts 1001, second connecting wires 9 are arranged between the fixing ring plates 1002, the second connecting wires 9 are wound on the winding posts 1001, the redundant second connecting wires 9 can be wound on the winding posts 1001 in the process of connecting the second connecting wires 9 with the related equipment, the storage is convenient, the inner top of the limiting frames 1003 is clamped and connected in the second slots 1004, the second slots 1004 are opened at the tops of the winding posts 1001, the limiting frames 1003 penetrate through the fixing ring plates 1002, the handles 1005 are fixed on the tops of the fixing ring plates 1002, the limiting frames 1003 can be held by the handles 1005 after the redundant second connecting wires 9 are wound on the winding posts 1001 to penetrate the fixing ring plates 1002, the convenience is spacing on wrapping post 1001 with unnecessary second connecting wire 9, and second draw-in groove 1004 plays the fixed effect of block to spacing 1003, makes spacing 1003 card that can be more stable put on wrapping post 1001.

The operation of this embodiment is simple, firstly, the device is adhered to a desired place by using the adhesive tape 2, then the first connecting wire 6 is inserted into the left side of the power adapter main body 5, then the first connecting wire 6 and the second connecting wire 9 are respectively connected with an external power supply and related equipment, the redundant second connecting wire 9 can be wound on the winding post 1001 in the process of connecting the second connecting wire 9, then the limiting frame 1003 is covered on the outer side of the second connecting wire 9, the inner top of the limiting frame 1003 is clamped and connected in the second clamping groove 1004, so as to limit the second connecting wire 9, the rotating rod 8 is manually rotated downwards to be in a vertical state after the wiring operation is completed, at the moment, the bump 7 is clamped and connected between the rotating rod 8 and the power adapter main body 5, the connection between the power adapter main body 5 and the base 1 is conveniently enhanced, and the anti-falling effect is achieved.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. The utility model provides a power adapter with anti-drop structure, includes base (1) and wire winding mechanism (10), its characterized in that:

the power adapter comprises a base (1), wherein an adhesive tape (2) is fixed on the lower end face of the base (1), the left side of the upper end face of the base (1) is connected with a power adapter main body (5) in a clamping mode, a first connecting wire (6) is inserted into the left side of the power adapter main body (5), and a second connecting wire (9) is fixed on the right side of the power adapter main body (5);

and the winding mechanism (10), wherein the winding mechanism (10) is fixed on the right side of the upper end surface of the base (1).

2. The power adapter with a dropout prevention structure as claimed in claim 1, wherein: the front side and the rear side of the upper end face of the base (1) are respectively provided with a clamping plate (3), the inner side of the top of each clamping plate (3) is clamped in a clamping groove (4), and the clamping grooves (4) are formed in the front end face and the rear end face of the power adapter main body (5).

3. The power adapter with a dropout prevention structure as claimed in claim 1, wherein: the top of first connecting wire (6) is fixed with lug (7), and lug (7) block is connected between bull stick (8) and power adapter main part (5), and bull stick (8) rotate simultaneously and connect the left side at power adapter main part (5).

4. The power adapter with a dropout prevention structure as claimed in claim 1, wherein: winding mechanism (10) are including wrapping post (1001), retaining ring board (1002), spacing (1003), second draw-in groove (1004) and handle (1005), and wrapping post (1001) fix the right side at base (1) up end, and the outside of wrapping post (1001) is fixed with retaining ring board (1002) simultaneously, be provided with second connecting wire (9) between retaining ring board (1002), and second connecting wire (9) are put around on wrapping post (1001).

5. The power adapter with a dropout prevention structure as claimed in claim 4, wherein: the interior top block of spacing (1003) is connected in second draw-in groove (1004), and second draw-in groove (1004) set up the top at wrapping post (1001), spacing (1003) run through retaining ring board (1002), and the top of retaining ring board (1002) is fixed with handle (1005).