CN219180905U

CN219180905U - Power adapter with multiple interfaces

Info

Publication number: CN219180905U
Application number: CN202320192650.5U
Authority: CN
Inventors: 张倚; 黄自礼; 肖祖念; 柯尊贤
Original assignee: Shenzhen Hopepower Technology Co ltd
Current assignee: Shenzhen Hopepower Technology Co ltd
Priority date: 2023-02-13
Filing date: 2023-02-13
Publication date: 2023-06-13
Anticipated expiration: 2033-02-13

Abstract

The utility model relates to the technical field of power adapters and discloses a power adapter with multiple interfaces, which comprises an adapter main body, wherein a power line is arranged on the left side of the adapter main body, three connectors are movably connected on the right side of the adapter main body, connectors are fixedly arranged at the left ends of the three connectors, and three inserting interfaces are arranged on the right side of the adapter main body. This power adapter with many interfaces, when connector left end connector inserts to the grafting mouth, the inclined plane contact on connector left side bottom and the fixture block for promote when the connector inserts to the left and remove the frame and move down, when the connector in the grafting mouth inserts to put into place, the fixture block is located the recess below of connector, the restoring force effect through two springs makes the fixture block upwards insert to the recess of connector below, the connector can't pull out right this moment, thereby prevent that the connector from receiving and dragging and take off with the adapter grafting mouth pine, and then the stable connection of power adapter of being convenient for.

Description

Power adapter with multiple interfaces

Technical Field

The utility model relates to the technical field of power adapters, in particular to a power adapter with multiple interfaces.

Background

The power adapter is also called an external power supply, is a power supply voltage conversion device of small portable electronic equipment and electronic appliances, and is commonly used on small electronic products such as mobile phones, liquid crystal displays, notebook computers and the like. After the power adapter interface is spliced with the connector, the power adapter interface is electrically conductive and provides enough clamping force through a phosphor copper sheet with good elasticity in the connector, so that the connector is spliced and fixed with the adapter interface.

Because other mechanisms of fixed connectors are not arranged on the existing adapter, the connecting wire is easy to pull in the long-term use process of the power adapter, so that the connectors at the interfaces of the adapter are loose and fall off, poor connection between the connectors and the interfaces of the adapter is caused, and the connection use of the power adapter is affected.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a power adapter with multiple interfaces, which has the advantages of stable connection, loose prevention, falling off, convenient plugging and the like, and solves the problems that the connection of the connector and the adapter interface is poor and the connection use of the power adapter is affected because the connector at the adapter interface is loosened and falls off due to the fact that a connecting wire is easily pulled in the long-term use process of the power adapter due to other mechanisms without fixed connectors on the existing adapter.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a power adapter with many interfaces, includes the adapter main part, the power cord is installed in the left side of adapter main part, the right side swing joint of adapter main part has three connector, and is three the left end of connector is all fixed to be provided with the connector, three interface has been seted up on the right side of adapter main part, and is three the connector is pegged graft with the internal activity of three interface respectively, the internally mounted of adapter main part has three to remove the frame, and is three the connector respectively with the internal swing joint of three removal frame, the interior bottom wall of removing the frame is fixed to be provided with the fixture block, the recess has been seted up to the bottom of connector, the top of fixture block and the internal activity grafting of recess.

Preferably, three frame grooves are formed in the adapter main body, the three frame grooves are respectively communicated with the interiors of the three plug-in ports, the three moving frames are respectively movably connected with the interiors of the three frame grooves, and the moving frames move up and down in the frame grooves through the moving frames, so that the connectors on the right side of the adapter main body can be conveniently plugged and fixed.

Preferably, the top fixed mounting of removing the frame has two springs, two the top of spring and the interior roof fixed connection of frame groove are through the flexible effect of two springs, are convenient for remove the frame from top to bottom to the grafting of the adapter main part right side connector of being convenient for is fixed.

Preferably, the top on the right side of the clamping block is set to be an inclined plane, the left side of the clamping block abuts against the inner wall on the left side of the groove, the clamping block is upwards inserted into the groove below the connector, and the connector cannot be pulled out rightwards at the moment, so that the connector is prevented from being pulled to be loose from the adapter plug-in port.

Preferably, the right side activity at adapter main part top is pegged graft and is had three press the briquetting, and three press the bottom of briquetting respectively with the top fixed connection of three removal frame, through pressing down pressing the briquetting, make the removal frame in the frame inslot move down for the fixture block of removing the interior diapire of frame shifts out downwards in the connector bottom recess, pulls out the connector right again and can pull out the connector from the grafting mouth.

Compared with the prior art, the utility model provides the power adapter with multiple interfaces, which has the following beneficial effects:

1. this power adapter with many interfaces, through setting up and remove frame, fixture block, recess and spring, when connector left end connector inserts to the grafting mouth, the inclined plane contact on connector left side bottom and the fixture block for promote when the connector inserts to the left and remove the frame and move down, when the connector in the grafting mouth inserts to the place, the fixture block is located the recess below of connector, through the restoring force effect of two springs, make the fixture block upwards insert in the recess of connector below, the connector can't pull out right this moment, thereby prevent that the connector from receiving and dragging and take off with the adapter grafting mouth pine, and then the stable connection of power adapter of being convenient for.

2. This power adapter with many interfaces presses the briquetting through setting up, presses down and presses the briquetting, makes the removal frame of frame inslot move down for the fixture block of the diapire moves out downwards in the connector bottom recess in the removal frame, pulls out the connector right again and can pull out the connector from the interface, thereby the plug operation of power adapter interface department of being convenient for.

Drawings

FIG. 1 is a cross-sectional view of a power adapter with multiple interfaces according to the present utility model;

FIG. 2 is an enlarged view of the structure of FIG. 1A according to the present utility model;

fig. 3 is a top view of a power adapter structure with multiple interfaces according to the present utility model.

Wherein: 1. an adapter body; 2. a power line; 3. a connector; 4. a connector; 5. an interface; 6. a moving frame; 7. a clamping block; 8. a groove; 9. a frame groove; 10. a spring; 11. pressing the blocks.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a power adapter with multiple interfaces includes an adapter body 1, a power cord 2 is installed on the left side of the adapter body 1, three connectors 3 are movably connected on the right side of the adapter body 1, connectors 4 are fixedly arranged on the left ends of the three connectors 3, three interfaces 5 are opened on the right side of the adapter body 1, the three connectors 4 are movably inserted into the three interfaces 5, three movable frames 6 are installed in the adapter body 1, the three connectors 4 are movably connected with the three movable frames 6, three frame grooves 9 are opened in the adapter body 1, the three frame grooves 9 are respectively communicated with the three interfaces 5, the three movable frames 6 are respectively movably connected with the three frame grooves 9, two springs 10 are fixedly installed at the tops of the movable frames 6, the top ends of the two springs 10 are fixedly connected with the inner top wall of the frame groove 9, the clamping block 7 is fixedly arranged on the inner bottom wall of the movable frame 6, the groove 8 is formed in the bottom of the connector 4, the top of the clamping block 7 is movably inserted into the groove 8, the top of the right side of the clamping block 7 is provided with an inclined plane, the left side of the clamping block 7 is propped against the inner wall of the left side of the groove 8, the movable frame 6, the clamping block 7, the groove 8 and the springs 10 are arranged, the connector 4 at the left end of the connector 3 is inserted into the inserting port 5, the bottom of the left side of the connector 4 is contacted with the inclined plane on the clamping block 7, the connector 4 is pushed to move downwards when the connector 4 is inserted leftwards, the clamping block 7 is positioned below the groove 8 of the connector 4 under the effect of restoring force of the two springs 10, the clamping block 7 is upwards inserted into the groove 8 below the connector 4, at the moment, the connector 3 cannot be pulled out rightwards, thereby prevent that connector 3 from receiving and pulling and taking off with adapter interface 5, and then the stable connection of power adapter of being convenient for, the activity grafting of right side at adapter main part 1 top has three pressing block 11, the bottom of three pressing block 11 respectively with the top fixed connection of three removal frame 6, set up pressing block 11, press pressing block 11 downwards, make the removal frame 6 in the frame groove 9 move down, make the fixture block 7 of the interior diapire of removal frame 6 shift out downwards in the recess 8 of connector 4 bottom, pull out connector 4 from interface 5 again right, thereby the plug operation of power adapter interface 5 department of being convenient for.

When the connector is used, the connector 4 at the left end of the connector 3 is inserted into the plug-in port 5, the bottom of the left side of the connector 4 is contacted with the inclined surface on the clamping block 7, so that the moving frame 6 is pushed to move downwards when the connector 4 is inserted leftwards, when the connector 4 in the plug-in port 5 is plugged in place, the clamping block 7 is positioned below the groove 8 of the connector 4, the clamping block 7 is upwards inserted into the groove 8 below the connector 4 under the action of the restoring force of the two springs 10, and at the moment, the connector 3 cannot be pulled out rightwards, so that the connector 3 is prevented from being pulled to be released from the adapter plug-in port 5; by pressing the pressing block 11 downwards, the movable frame 6 in the frame groove 9 moves downwards, the clamping block 7 on the bottom wall in the movable frame 6 moves downwards from the groove 8 at the bottom of the connector 4, and then the connector 4 can be pulled out from the plug-in port 5 by pulling the connector 3 rightwards. The power adapter with multiple interfaces is characterized in that the clamping block 7 is additionally arranged in the power adapter plug interface 5 and is matched with the groove 8 below the connector 4, so that the connection of the power adapter plug interface 5 is stable, the plugging operation of the power adapter plug interface 5 is simple, and the connection and the use of the power adapter are convenient.

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

Claims

1. A power adapter with multiple interfaces, comprising an adapter body (1), characterized in that: the power cord (2) is installed in the left side of adapter main part (1), the right side swing joint of adapter main part (1) has three connector (3), and is three connector (3) the left end is all fixed and is provided with connector (4), three grafting mouth (5) have been seted up on the right side of adapter main part (1), and is three connector (4) are pegged graft with the inside activity of three grafting mouth (5) respectively, the internally mounted of adapter main part (1) has three movable frame (6), and is three connector (4) respectively with the inside swing joint of three movable frame (6), the interior bottom wall of movable frame (6) is fixed and is provided with fixture block (7), recess (8) have been seted up to the bottom of connector (4), the top of fixture block (7) is pegged graft with the inside activity of recess (8).

2. A power adapter with multiple interfaces as recited in claim 1, wherein: three frame grooves (9) are formed in the adapter main body (1), the three frame grooves (9) are respectively communicated with the interiors of the three plug-in ports (5), and the three movable frames (6) are respectively and movably connected with the interiors of the three frame grooves (9).

3. A power adapter with multiple interfaces as recited in claim 2, wherein: two springs (10) are fixedly arranged at the top of the movable frame (6), and the top ends of the two springs (10) are fixedly connected with the inner top wall of the frame groove (9).

4. A power adapter with multiple interfaces as recited in claim 1, wherein: the top on the right side of the clamping block (7) is provided with an inclined plane, and the left side of the clamping block (7) is propped against the inner wall on the left side of the groove (8).

5. A power adapter with multiple interfaces as recited in claim 1, wherein: the right side of adapter main part (1) top activity peg graft has three pressing block (11), and the bottom of three pressing block (11) is fixed connection with the top of three movable frame (6) respectively.