CN210075104U - A side-inserted power adapter - Google Patents

Abstract

The utility model discloses a side-insertion type power adapter, which comprises an adapter main body, one side of the adapter main body is symmetrically provided with a winding plate, and the opposite sides of the two winding plates are provided with installation grooves, each of which is provided with a mounting groove. The inner side of the installation groove is provided with a limit rod and two guide chutes, the inside of the two guide chutes are jointly provided with a connecting shaft, and a return spring is arranged between the connecting shaft and the winding plate, and the The outer side of the connecting shaft is provided with a movable blocking rod, and the outer side of the movable blocking rod is provided with a limit groove matched with the limit rod. The utility model is provided with a winding plate, by winding the connecting wire and using the movable lever for clamping at the same time, the connecting wire can be stored according to the needs of use, and the connecting wire will not be entangled with other objects, and the movable lever can be used. The limit rod and the limit groove are used for clamping, and the angle of the movable blocking rod can be adjusted by adjusting the return spring, which is convenient to use.

Description

A side-inserted power adapter

technical field

The utility model belongs to the technical field of power adapters, and particularly relates to a side-inserted power adapter.

Background technique

An adapter is an interface converter, which can be an independent hardware interface device, allowing a hardware or electronic interface to be connected to other hardware or electronic interfaces, or an information interface. Power adapter is a power supply conversion device for small portable electronic equipment and electronic appliances. It is generally composed of shells, transformers, inductors, capacitors, control ICs, PCB boards and other components. Its working principle is to convert AC input to DC Output; According to the connection method, it can be divided into wall type and desktop type. Widely used in security cameras, set-top boxes, routers, light bars, massagers and other equipment. Power adapter, also known as external power supply, is a power supply voltage conversion device for small portable electronic equipment and electronic appliances. It is commonly used in small electronic products such as mobile phones, LCD monitors and notebook computers.

Due to the long length of the connecting wire of the existing power adapter, it is difficult to store the connecting wire according to the needs of use, resulting in the connecting wire being easily entangled with other objects, and occupying a large space, which is inconvenient to use; in addition, the connector of the power adapter is relatively simple, It is not practical to connect the jacks that meet the specifications of different models. To this end, we propose a side-inserted power adapter.

Utility model content

The purpose of the present utility model is to provide a side plug-in power adapter, so as to solve the problem that the connecting wire of the existing power adapter is long in length, and it is difficult to store the connecting wire according to the needs of use, resulting in the connecting wire being easy to connect with. Other objects are entangled, occupying a large space, and it is inconvenient to use; in addition, the connector of the power adapter is relatively single, which cannot meet the connection of different types and specifications of jacks, and the practicability is not strong.

In order to achieve the above purpose, the present invention provides the following technical solutions: a side plug-in power adapter, including an adapter body, one end of the adapter body is provided with a matching plum blossom head power cord, and the matching plum blossom head power cord is far away from the main body of the adapter. One end is provided with a charging head, one side of the adapter body is symmetrically provided with a winding plate, the opposite and back sides of the two winding plates are provided with installation grooves, and the inner side of each of the installation grooves is provided with a limit rod and There are two guide chutes, a connecting shaft is arranged in the interior of the two guide chutes, a return spring is arranged between the connecting shaft and the winding plate, and a movable stop rod is arranged on the outer side of the connecting shaft, so The outer side of the movable blocking rod is provided with a limit groove matched with the limit rod.

Preferably, both ends of the return spring are respectively fixed to the connecting shaft and the winding plate by welding.

Preferably, the adapter body includes a connecting wire provided with the other end, the first connecting head and the second connecting head are respectively provided at one end of the connecting wire away from the adapter body, and the connecting wire has a Y-shaped structure.

Preferably, the connecting shaft and the movable blocking rod are connected by a bearing, and a plurality of anti-skid grooves are evenly arranged on the outer side of the movable blocking rod.

Preferably, the winding plate has an L-shaped structure, and the winding plate and the adapter body are fixed by gluing.

Preferably, a part of the limiting slot has a semicircular structure, and another part of the limiting slot has a rectangular structure.

Compared with the prior art, the beneficial effects of the present utility model are:

1. The utility model is provided with a winding board. By winding the connecting wire and using the movable lever for clamping, the connecting wire can be stored according to the needs of use, and the connecting wire will not be entangled with other objects, and it will move freely. The gear lever is clamped by the limit lever and the limit groove, and the angle of the movable lever can be adjusted by adjusting the return spring, which is convenient to use.

2. The utility model is provided with a first connector and a second connector. Since the shapes of the two connectors are different, they can be connected to jacks of different types and specifications, thereby increasing the scope of use, and the charging type is no longer single, which is practical. Strong sex, better use effect.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the sectional view of the winding plate of the utility model;

Fig. 3 is a partial enlarged view of part A of the utility model.

In the figure: 1. Main body of the adapter; 2. Charging head; 3. Connecting wire; 4. The first connecting head; 5. The second connecting head; 6. Winding board; ; 9, limit rod; 10, guide chute; 11, anti-skid groove; 12, return spring; 13, limit groove; 14, connecting shaft; 15, movable stop rod.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

1-3, the present utility model provides a technical solution: a side plug-in power adapter, including an adapter body 1, one end of the adapter body 1 is provided with a matching plum-blossom head power cord 7, and the matching plum-blossom head One end of the power cord 7 away from the adapter main body 1 is provided with a charging head 2 , one side of the adapter main body 1 is symmetrically provided with a winding plate 6 , and the opposite sides of the two winding plates 6 are provided with installation slots 8 . The inner side of each of the installation grooves 8 is provided with a limit rod 9 and two guide chutes 10 , and a connecting shaft 14 is arranged in the interior of the two guide chutes 10 , and the connecting shaft 14 is connected to the winding plate 6 A return spring 12 is provided between, and a movable blocking rod 15 is provided on the outer side of the connecting shaft 14 , and a limiting groove 13 matching the limiting rod 9 is provided on the outer side of the movable blocking rod 15 .

The two ends of the return spring 12 are respectively fixed with the connecting shaft 14 and the winding plate 6 by welding. One end is respectively provided with a first connecting head 4 and a second connecting head 5, and the connecting line 3 has a Y-shaped structure. The connecting shaft 14 and the movable blocking rod 15 are connected by a bearing. A plurality of anti-skid grooves 11 are evenly arranged on the outside, the winding plate 6 has an L-shaped structure, and the winding plate 6 and the adapter body 1 are fixed by gluing, and a part of the limiting groove 13 is a semicircle shape structure, and the other part of the limiting groove 13 has a rectangular structure.

It should be noted that the utility model is a side plug-in power adapter, such as:

Fig. 1 is a structural schematic diagram of the present invention; Fig. 2 is a cross-sectional view of a winding plate of the present invention; Fig. 3 is a partial enlarged view of part A of the present invention. When the utility model is in use, the first connecting head 4 or the second connecting head 5 can be selected for connection according to the type and specification of the jack, so as to adapt to the connection of jacks of different types and specifications, thereby increasing the scope of use and having strong practicability. The movable blocking rod 15 is initially in a horizontal state. When adjusting the length of the connecting line 3 , the movable blocking rod 15 is first pulled to a vertical state. It moves internally, the limit slot 13 on one side is stuck on the outside of the limit rod 9, the movable stop rod 15 is fixed, then the connecting line 3 is lengthened or shortened according to the needs, and finally the movable stop rod 15 is pulled outward to make the The connecting shaft 14 to which the movable blocking lever 15 is movably connected slides inside the guide chute 10. At this time, the return spring 12 is stretched, and the movable blocking rod 15 is pulled to the inclined state, so that the limiting groove 13 on one side is released from the limiting position. On the outside of the rod 9, under the action of the return spring 12, the movable blocking rod 15 continues to rotate to a horizontal state, and at this time, the movable blocking rod 15 drives the connecting shaft 14 that is rotatably connected with it to slide inside the guide chute 10, and finally winds the wire. The connecting wire 3 on the outside of the board 6 is fastened, and the operation is convenient.

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

Claims (6)

1. A side-insertion type power adapter includes an adapter main body (1), characterized in that: one end of the adapter main body (1) is provided with a matched plum blossom head power line (7), a charging head (2) is arranged at one end of the matched plum blossom head power line (7) far away from the adapter main body (1), winding boards (6) are symmetrically arranged on one side of the adapter main body (1), mounting grooves (8) are formed in the opposite surfaces of the two winding boards (6), a limiting rod (9) and two guide sliding grooves (10) are formed in the inner side of each mounting groove (8), a connecting shaft (14) is arranged in the two guide sliding grooves (10) together, a return spring (12) is arranged between the connecting shaft (14) and the winding plate (6), and a movable stop lever (15) is arranged on the outer side of the connecting shaft (14), and a limit groove (13) matched with the limit rod (9) is arranged on the outer side of the movable stop lever (15).

2. A side entry power adapter as claimed in claim 1, wherein: and two ends of the return spring (12) are respectively fixed with the connecting shaft (14) and the winding plate (6) through welding.

3. A side entry power adapter as claimed in claim 1, wherein: adapter main part (1) is including setting up connecting wire (3) with the other end, the one end that adapter main part (1) was kept away from in connecting wire (3) is provided with first connector (4) and second connector (5) respectively, just connecting wire (3) are Y type structure.

4. A side entry power adapter as claimed in claim 1, wherein: the connecting shaft (14) is connected with the movable stop lever (15) through a bearing, and a plurality of anti-skidding grooves (11) are uniformly formed in the outer side of the movable stop lever (15).

5. A side entry power adapter as claimed in claim 1, wherein: the winding board (6) is of an L-shaped structure, and the winding board (6) and the adapter body (1) are fixed through gluing.

6. A side entry power adapter as claimed in claim 1, wherein: one part of the limiting groove (13) is of a semicircular structure, and the other part of the limiting groove (13) is of a rectangular structure.

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