CN216437045U

CN216437045U - Fixing structure for power adapter

Info

Publication number: CN216437045U
Application number: CN202123287020.6U
Authority: CN
Inventors: 洪文斌
Original assignee: Dongguan Turnmax Electronic Co ltd
Current assignee: Dongguan Turnmax Electronic Co ltd
Priority date: 2021-12-24
Filing date: 2021-12-24
Publication date: 2022-05-03
Anticipated expiration: 2031-12-24

Abstract

The utility model discloses a fixed knot constructs for power adapter, including adapter body, the middle part fixedly connected with power cord of adapter body rear end, adapter body's one end fixed mounting is kept away from to the power cord has the DC plug, adapter body keeps away from the lower surface mounting of power cord one end and has the inserted sheet, adapter body corresponds the rear surface fixed mounting in the power cord outside and has a storage cylinder, the chamber has been seted up to storage cylinder's outer end, storage cylinder has evenly distributed's hoop through the interior surface mounting who accomodates the chamber, adjacent hoop and power cord phase-match, the sliding tray that is equipped with symmetric distribution is seted up to the rear side of adapter body lower surface, adapter body has the slider through sliding tray slidable mounting, adapter body corresponds the lower surface middle part fixedly connected with plastic pole of sliding tray. The utility model discloses at the in-process that uses, can realize and form between the socket closely fixed, avoid the mistake to bump the condition that drops in the use, it is fixed firm, do benefit to the use.

Description

Fixing structure for power adapter

Technical Field

The utility model relates to a power adapter technical field especially relates to a fixed knot constructs for power adapter.

Background

The power adapter is the power supply transform equipment of small-size portable electronic equipment and electronic apparatus, and current equipment power adapter comprises components and parts such as shell, transformer, inductance, electric capacity, control IC, PCB board mostly, and the volume is great, and the power cord is longer, connects the easy winding of back power cord and is difficult for accomodating, and in the use, power adapter is connected the back with the socket and slightly collides and very easily drops, is unfavorable for the use. To this end, we propose a fixing structure for a power adapter.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a fixing structure for a power adapter.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a fixing structure for a power adapter comprises an adapter body, wherein a power line is fixedly connected to the middle of the rear end of the adapter body, a DC plug is fixedly mounted at one end, away from the adapter body, of the power line, an inserting piece is mounted on the lower surface, away from the power line, of the adapter body, a containing barrel is fixedly mounted on the rear surface, corresponding to the outer side of the power line, of the adapter body, a containing cavity is formed in the outer end of the containing barrel, hoops which are uniformly distributed are mounted on the containing barrel through the inner surface of the containing cavity, the adjacent hoops are matched with the power line, symmetrically-distributed sliding grooves are formed in the rear side of the lower surface of the adapter body, sliding blocks are slidably mounted on the adapter body through the sliding grooves, plastic rods are fixedly connected to the middle of the lower surface, corresponding to the sliding grooves, of the adapter body, and are slidably connected with the sliding blocks, the lower extreme fixedly connected with latex cassette of plastic pole.

Preferably, the end part of the plastic rod far away from the adapter body is fixedly provided with a fixing rod, the lower ends of the fixing rods are fixedly connected with the outer surface of the latex clamping seat, the end part of the plastic rod far away from the adapter body is fixedly provided with a fixing rod, and the lower ends of the fixing rods are fixedly connected with the outer surface of the latex clamping seat.

Preferably, the slider extends to the one end of sliding tray downside and has seted up the jack, the slider passes through jack and plastic rod looks sliding connection.

Preferably, the adapter body corresponds the equal fixed mounting in lower surface of inserted sheet both sides and has the installation pole, the equal fixedly connected with sucking disc of lower extreme of installation pole.

Preferably, the anti-skidding line of evenly distributed is all installed to the both sides of adapter body surface.

Preferably, the power cord extends to the outside of containing cylinder and is the form of spiraling, and the form of spiraling the power cord matches with the storage cavity on the containing cylinder.

The utility model provides a pair of fixed knot constructs for power adapter, beneficial effect lies in:

when the power adapter is used, the power adapter is inserted into the socket through the insertion sheet, the DC plug is connected with equipment, and the tight connection is formed between one end of the adapter body close to the insertion sheet and the socket in a manner that a sucker on the adapter body is in tight contact with the upper surface of the socket; one end of the adaptor body, which is far away from the insertion piece, is clamped with the socket in a mode that the latex clamping seat is clamped with the socket, in the clamping process, the contact area between the plastic rod and the sliding groove is changed by moving the sliding block, so that the distance between the latex clamping seat and the adaptor body is changed, the aim of clamping with sockets of different specifications is fulfilled, and the aim of effectively fixing the whole adaptor body with the socket is fulfilled by combining the above steps, so that the condition that the adaptor body falls off the socket due to mistaken collision in the use process is avoided; and the power cord of the form of spiraling can be plugged in the containing barrel, under the setting of the hoop in the containing barrel, accomplish fixed, accomodate, avoid the phenomenon such as winding that the power cord overlength caused.

Drawings

Fig. 1 is a schematic structural diagram of a fixing structure for a power adapter according to the present invention;

fig. 2 is a bottom view of the fixing structure for the power adapter of the present invention;

fig. 3 is a sectional view of the storage barrel of the fixing structure for the power adapter provided by the present invention;

fig. 4 is a schematic diagram of a partial structure split of a fixing structure for a power adapter according to the present invention;

fig. 5 is an enlarged view of a position a in fig. 4 of a fixing structure for a power adapter according to the present invention.

In the figure: 1. an adapter body; 2. anti-skid lines; 3. a storage cylinder; 4. a power line; 5. a DC plug; 6. a latex card seat; 7. fixing the rod; 8. a suction cup; 9. inserting sheets; 10. mounting a rod; 11. a sliding groove; 12. a hoop; 13. a plastic rod; 14. a slider; 15. a jack; 16. a receiving cavity.

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.

Referring to fig. 1-5, a fixed knot constructs for power adapter, including adapter body 1, the middle part fixedly connected with power cord 4 of adapter body 1 rear end, the one end fixed mounting that adapter body 1 was kept away from to power cord 4 has DC plug 5, adapter body 1 keeps away from the lower surface mounting that power cord 4 one end has inserted sheet 9, adapter body 1 corresponds the rear surface fixed mounting in the power cord 4 outside and has storage cylinder 3, storage cavity 16 has been seted up to storage cylinder 3's outer end, storage cylinder 3 has evenly distributed's hoop 12 through the internal surface mounting who stores up cavity 16, adjacent hoop 12 and power cord 4 phase-match.

The sliding tray 11 that is equipped with the symmetric distribution is opened to the rear side of 1 lower surface of adapter body, adapter body 1 has slider 14 through 11 slidable mounting of sliding tray, adapter body 1 corresponds lower surface middle part fixedly connected with plastic pole 13 of sliding tray 11, looks sliding connection between plastic pole 13 and the slider 14, the lower extreme fixedly connected with latex cassette 6 of plastic pole 13, the lower extreme of latex cassette 6 is lamellar, be convenient for behind latex cassette 6 and the socket adaptation, the lower extreme of latex cassette 6 does not form the effect of having filled up with the socket, do benefit to the use.

The equal fixed mounting of tip that adapter body 1 was kept away from to plastic pole 13 has dead lever 7, surface looks fixed connection with latex cassette 6 between the lower extreme of dead lever 7, jack 15 has been seted up to the one end that slider 14 extended to sliding tray 11 downside, slider 14 passes through jack 15 and plastic pole 13 looks sliding connection, the equal fixed mounting of lower surface that adapter body 1 corresponds inserted sheet 9 both sides has installation pole 10, the equal fixedly connected with sucking disc 8 of lower extreme of installation pole 10, sucking disc 8's setting, be convenient for form in close contact with between whole adapter body 1 and the socket, it is firm further to be favorable to power adapter's installation.

Evenly distributed's anti-skidding line 2 is all installed to the both sides of adapter body 1 surface, and power cord 4 extends to the outside of containing barrel 3 and is the form of spiraling, and the power cord 4 of the form of spiraling matches with the storage cavity 16 on the containing barrel 3.

In the utility model, when the power adapter is used, the power adapter is inserted into the socket through the insertion sheet 9, the DC plug 5 is connected with the equipment, and the tight connection is formed between one end of the adapter body 1 close to the insertion sheet 9 and the socket through the mode that the sucker 8 on the adapter body 1 is in tight contact with the upper surface of the socket; further, one end, far away from the inserting piece 9, of the adaptor body 1 is clamped with the socket through the latex clamping seat 6, in the clamping process, the contact area between the plastic rod 13 and the sliding groove 11 is changed through moving the sliding block 14, further, the distance between the latex clamping seat 6 and the adaptor body 1 is changed, the purpose of clamping with sockets of different specifications is achieved, and through the combination, the whole adaptor body 1 and the socket are effectively fixed, and the situation that the adaptor body 1 falls off the socket due to mistaken collision in the using process is avoided; the spiral power line 4 can be plugged into the containing barrel 3, and the fixing and containing are completed under the arrangement of the hoop 12 in the containing barrel 3, so that the phenomena of winding and the like caused by overlong power line 4 are avoided; in conclusion: this power adapter fixed knot constructs when using, can realize and form closely fixed between the socket, avoid the mistake to bump the condition that drops in the use, it is fixed firm, do benefit to the use.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a fixed knot constructs for power adapter, includes adapter body (1), its characterized in that, the middle part fixedly connected with power cord (4) of adapter body (1) rear end, the one end fixed mounting that adapter body (1) was kept away from in power cord (4) has DC plug (5), the lower surface mounting that power cord (4) one end was kept away from in adapter body (1) has inserted sheet (9), adapter body (1) corresponds the rear surface fixed mounting in power cord (4) outside has storage barrel (3), storage chamber (16) have been seted up to the outer end of storage barrel (3), storage barrel (3) have evenly distributed's hoop (12) through the internal surface mounting of storage chamber (16), adjacent hoop (12) and power cord (4) phase-match, the rear side of adapter body (1) lower surface is opened and is equipped with the sliding tray (11) of symmetric distribution, adapter body (1) has slider (14) through sliding tray (11) slidable mounting, adapter body (1) corresponds lower surface middle part fixedly connected with plastic pole (13) of sliding tray (11), looks sliding connection between plastic pole (13) and slider (14), the lower extreme fixedly connected with latex cassette (6) of plastic pole (13).

2. The fixing structure of claim 1, wherein the ends of the plastic rods (13) far away from the adaptor body (1) are fixedly provided with fixing rods (7), and the lower ends of the fixing rods (7) are fixedly connected with the outer surface of the latex card holder (6).

3. The fixing structure of claim 1, wherein the slider (14) extends to one end of the lower side of the sliding groove (11) and is provided with a plug hole (15), and the slider (14) is slidably connected with the plastic rod (13) through the plug hole (15).

4. The fixing structure of claim 1, wherein the adapter body (1) is fixedly provided with mounting rods (10) corresponding to the lower surfaces of the two sides of the inserting piece (9), and the lower ends of the mounting rods (10) are fixedly connected with suckers (8).

5. A fixing structure for a power adapter according to claim 1, characterized in that the adapter body (1) is provided with evenly distributed anti-slip threads (2) on both sides of the outer surface.

6. The fixing structure for the power adapter according to claim 1, wherein the power cord (4) extends to the outside of the receiving cylinder (3) and is in a spiral shape, and the spiral power cord (4) is matched with the receiving cavity (16) on the receiving cylinder (3).