CN212969465U

CN212969465U - Improved AC power adapter

Info

Publication number: CN212969465U
Application number: CN202022185080.6U
Authority: CN
Inventors: 江渭萍
Original assignee: Danyang Qiye Technology Co ltd
Current assignee: Danyang Qiye Technology Co ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-04-13
Anticipated expiration: 2030-09-29

Abstract

The utility model discloses an improved generation AC power adapter, including adapter body, adapter body's fixed surface installs square frame, and square frame's inner wall fixed mounting has first bearing, the inner wall fixedly connected with bull stick of first bearing, and the surface of bull stick is equipped with positive and negative screw thread, and the surface threaded connection of bull stick has splint, and the fixed surface of splint installs the slipmat, and adapter body's surface is equipped with wire and plug wire head, and adapter body's fixed surface is connected with the fixed block. Through being provided with the fixed block, play the purpose of fastening plug connector, prevent that plug connector atress touching from producing contact failure's phenomenon, through being provided with bull stick and splint, the surface of bull stick is provided with positive and negative screw thread, is convenient for drive both sides splint relative motion, plays the fixed purpose of improved generation AC power adapter centre gripping, prevents to place at will and receive the damage.

Description

Improved AC power adapter

Technical Field

The utility model belongs to the technical field of power adapter, specifically be an improved generation AC power adapter.

Background

The power adapter is a power supply conversion device for small portable electronic equipment and electronic appliances.

At present, in the using process of the existing alternating current power adapter, a plug wire head is easy to touch and separate, poor connection is caused, the use of the alternating current power adapter is affected, and the existing alternating current power adapter is easy to damage when being placed at will, so that aiming at the problems, the improved alternating current power adapter with the plug wire head fastening device and the fixing mechanism is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an improved generation AC power adapter to solve current AC power adapter plug wire head easy atress and lead to contact failure, and self does not have fixed establishment's problem.

In order to achieve the above object, the utility model provides a following technical scheme: an improved alternating current power adapter comprises an adapter body, wherein a square frame is fixedly arranged on the surface of the adapter body, the purpose of limiting the movement of two side clamping plates is achieved by arranging the square frame, a first bearing is fixedly arranged on the inner wall of the square frame, a rotating rod is arranged on the inner wall of the first bearing, a rotating rod is fixedly connected to the inner wall of the first bearing, positive and negative threads are arranged on the surface of the rotating rod, the purpose of driving the two side clamping plates to move in opposite directions is achieved by arranging the rotating rod with the positive and negative threads, the object can be clamped by the two side clamping plates, the improved alternating current power adapter can be fixed on the surface of an object to prevent the object from being damaged, the number of the clamping plates is two, anti-slip pads are fixedly arranged on the surface of the clamping plates, the purpose of firmly clamping the object is achieved by arranging the anti-slip pads, do benefit to the fixed of improved generation AC power adapter, adapter body's surface is equipped with wire and plug, adapter body's fixed surface is connected with the fixed block, through being provided with the fixed block, plays the purpose of fastening plug.

Preferably, the fixed surface of square frame installs the second bearing, through being provided with the second bearing, plays the purpose of accepting the round platform, does benefit to and rotates the couple through the round platform, the fixed surface of second bearing is connected with the round platform, the fixed surface of round platform is connected with the couple, through being provided with the couple, plays the purpose that hangs improved generation AC power adapter, prevents that improved generation AC power adapter from receiving the damage.

Preferably, the spring groove has been seted up to the inside of fixed block, the inner wall fixed mounting in spring groove has the spring, and the spring is in compression state, the one end fixedly connected with spacing ring of spring plays the spacing purpose of inserted bar motion through being provided with the spacing ring, also plays the effort of applying the spring to the inserted bar simultaneously.

Preferably, the inner wall fixedly connected with inserted bar of spacing ring, the surface of fixed block is all run through at the both ends of inserted bar, through being provided with the inserted bar, is convenient for peg graft the inner wall of fixed slot.

Preferably, one end of the inserted bar is fixedly connected with a first handle, and the inserted bar is convenient to pull through the arrangement of the first handle.

Preferably, one end of the rotating rod penetrates through the surface of the square frame, a second handle is fixedly connected to one end of the rotating rod, and the purpose of rotating the rotating rod is achieved by the second handle.

Preferably, the surface of the plug wire head is provided with a fixing groove, and the purpose of plugging the plug rod is achieved by arranging the fixing groove.

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

1. the fixing block is arranged, so that the purpose of fastening the plug wire head is achieved, and the phenomenon of poor contact caused by the fact that the plug wire head is stressed and touched is prevented;

2. through being provided with bull stick and splint, the surface of bull stick is provided with positive and negative screw, is convenient for drive both sides splint and moves in opposite directions, plays the fixed purpose of improved generation AC power adapter centre gripping, prevents to place at will and receive the damage.

Drawings

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

fig. 2 is a sectional view of the fixing block of the present invention.

In the figure: 1. an adapter body; 2. a plug wire head; 3. a fixed block; 4. a first handle; 5. a second handle; 6. a splint; 7. a second bearing; 8. a rotating rod; 9. a non-slip mat; 10. hooking; 11. a circular truncated cone; 12. a first bearing; 13. a wire; 14. inserting a rod; 15. a spring; 16. a spring slot; 17. a limiting ring; 18. fixing grooves; 19. and (5) a square frame.

Detailed Description

Referring to fig. 1 and 2, an improved ac power adapter comprises an adapter body 1, a square frame 19 is fixedly installed on the surface of the adapter body 1, the purpose of limiting the movement of two side clamping plates 6 is achieved by arranging the square frame 19, a first bearing 12 is fixedly installed on the inner wall of the square frame 19, a rotating rod 8 is connected to the inner wall of the first bearing 12 by arranging the first bearing 12, a rotating rod 8 is fixedly connected to the inner wall of the first bearing 12, the surface of the rotating rod 8 is provided with positive and negative threads, the purpose of driving the two side clamping plates 6 to move in opposite directions is achieved by arranging the rotating rod 8 with the positive and negative threads, the improved ac power adapter is favorably clamped by the two side clamping plates 6, the purpose of fixing the improved ac power adapter to the surface of an object is achieved, the improved ac power adapter is prevented from being damaged, the surface of the rotating rod 8 is in threaded connection with the clamping plates 6, through being provided with slipmat 9, play the firm purpose of centre gripping object, do benefit to the fixed of improved generation AC power adapter, adapter body 1's surface is equipped with wire 13 and plug 2, and adapter body 1's fixed surface is connected with fixed block 3, through being provided with fixed block 3, plays the purpose of fastening plug 2.

Referring to fig. 1, a second bearing 7 is fixedly mounted on the surface of the square frame 19, the purpose of receiving the circular truncated cone 11 is achieved by the second bearing 7, the hook 10 is favorably rotated by the circular truncated cone 11, the circular truncated cone 11 is fixedly connected to the surface of the second bearing 7, the hook 10 is fixedly connected to the surface of the circular truncated cone 11, the purpose of hanging the improved ac power adapter is achieved by the hook 10, and the improved ac power adapter is prevented from being damaged.

Referring to fig. 1 and 2, a spring groove 16 is formed in the fixing block 3, a spring 15 is fixedly mounted on the inner wall of the spring groove 16, the spring 15 is in a compressed state, a limiting ring 17 is fixedly connected to one end of the spring 15, and the limiting ring 17 is arranged to limit the movement of the inserted link 14 and apply an acting force of the spring 15 to the inserted link 14.

Referring to fig. 2, the inner wall of the limiting ring 17 is fixedly connected with an insertion rod 14, two ends of the insertion rod 14 penetrate through the surface of the fixing block 3, and the insertion rod 14 is arranged to facilitate insertion of the inner wall of the fixing groove 18.

Referring to fig. 1 and 2, a first handle 4 is fixedly connected to one end of the insertion rod 14, and the insertion rod 14 is conveniently pulled by the first handle 4.

Referring to fig. 1, one end of the rotating rod 8 penetrates through the surface of the square frame 19, and one end of the rotating rod 8 is fixedly connected with the second handle 5, so that the purpose of rotating the rotating rod 8 is achieved by arranging the second handle 5.

Referring to fig. 1 and 2, a fixing groove 18 is formed on the surface of the plug 2, and the fixing groove 18 is formed to achieve the purpose of inserting the insertion rod 14.

The working principle of the scheme is as follows: when the improved AC power adapter is used, the first handle 4 is pulled first, the first handle 4 drives the inserted rod 14 to move, the inserted rod 14 drives the limit ring 17 to move, the limit ring 17 extrudes the spring 15, after the inserted rod 14 moves to a proper position, the plug 2 is inserted into the jack of the adapter body 1, then the first handle 4 is loosened, the spring 15 in a compressed state drives the inserted rod 14 to move through the limit ring 17 until the inserted rod 14 is inserted into the fixed groove 18 on the surface of the plug 2, the purpose of fastening the plug 2 is achieved, the plug 2 is prevented from moving due to stress, the situation of poor contact is prevented, then the adapter body 1 can be hung and placed through the hook 10 according to the use environment, the adapter body 1 is prevented from being randomly placed and damaged, the second handle 5 can be rotated, the second handle 5 drives the rotating rod 8 to rotate, the rotating rod 8 drives the two side clamping plates 6 to slide along the inner wall of the frame body 19 in opposite directions, the two side clamping plates 6 clamp foreign objects, the purpose of fixing the adapter body 1 is achieved, and the adapter body 1 is prevented from being randomly placed and damaged.

Claims

1. An improved generation AC power adapter, includes adapter body (1), its characterized in that: the utility model discloses an adapter body, including adapter body (1), fixed surface installs square frame (19), the inner wall fixed mounting of square frame (19) has first bearing (12), the inner wall fixedly connected with bull stick (8) of first bearing (12), the surface of bull stick (8) is equipped with positive and negative screw thread, the surface threaded connection of bull stick (8) has splint (6), the fixed surface of splint (6) installs slipmat (9), the surface of adapter body (1) is equipped with wire (13) and plug wire head (2), the fixed surface of adapter body (1) is connected with fixed block (3).

2. An improved ac power adapter as defined in claim 1, wherein: the surface fixed mounting of square frame (19) has second bearing (7), the fixed surface of second bearing (7) is connected with round platform (11), the fixed surface of round platform (11) is connected with couple (10).

3. An improved ac power adapter as defined in claim 1, wherein: spring groove (16) have been seted up to the inside of fixed block (3), the inner wall fixed mounting in spring groove (16) has spring (15), the one end fixedly connected with spacing ring (17) of spring (15).

4. An improved ac power adapter as defined in claim 3, wherein: the inner wall fixedly connected with inserted bar (14) of spacing ring (17), the surface of fixed block (3) is all run through at the both ends of inserted bar (14).

5. An improved ac power adapter as defined in claim 4, wherein: one end of the inserted bar (14) is fixedly connected with a first handle (4).

6. An improved ac power adapter as defined in claim 1, wherein: one end of the rotating rod (8) penetrates through the surface of the square frame (19), and one end of the rotating rod (8) is fixedly connected with a second handle (5).

7. An improved ac power adapter as defined in claim 1, wherein: the surface of the plug (2) is provided with a fixing groove (18).