CN215451912U

CN215451912U - Anti-drop cell-phone charging plug

Info

Publication number: CN215451912U
Application number: CN202120842805.6U
Authority: CN
Inventors: 徐文荣
Original assignee: Hainan Photonics Technology Co ltd
Current assignee: Hainan Photonics Technology Co ltd
Priority date: 2021-04-23
Filing date: 2021-04-23
Publication date: 2022-01-07
Anticipated expiration: 2031-04-23

Abstract

The utility model relates to an anti-drop mobile phone charging plug which comprises a plug body, two inserting pieces arranged on the lower surface of the plug body and a plurality of adsorption pieces, wherein the adsorption pieces are connected with the upper part of the side wall of the plug body through elastic pieces. According to the anti-drop mobile phone charging plug provided by the utility model, the elastic pieces arranged on the upper part of the side wall of the plug body and the adsorption piece arranged at the free end of the elastic piece can provide an assistance force towards the socket for the plug body after the insertion piece is inserted into the socket, so that the problem that the plug body cannot be charged due to falling or inclination can be prevented.

Description

Anti-drop cell-phone charging plug

Technical Field

The utility model relates to a mobile phone charging plug, in particular to a mobile phone charging plug capable of preventing falling off when being inserted into a loose socket.

Background

The mobile phone charging plug is a device which is necessary to be carried by people in long-distance travel as the most basic mobile phone charging equipment, and the basic structure of the mobile phone charging plug comprises a shell, wherein a circuit board is arranged in the shell, one end of the circuit board is connected with a contact piece in a socket through two insertion pieces, and the other end of the circuit board is connected with a mobile phone charging port through a lead so as to charge.

For setting up the socket on the wall, its socket often can appear warping after inserting and pulling out many times, leads to the cell-phone charging plug can't the card after inserting its socket inside to be fixed on it, need support the afterbody of plug with the hand, just can keep the charged state, if not with the help of external force, then can lead to the plug slope contact bad unable charging or directly drop from the socket, fall on the ground.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the prior art, the utility model provides an anti-drop mobile phone charging plug which comprises a plug body, two inserting pieces arranged on the lower surface of the plug body and a plurality of adsorption pieces, wherein the adsorption pieces are connected with the upper part of the side wall of the plug body through elastic pieces.

Preferably, the plug further comprises a plurality of connecting rods and a rectangular frame, two ends of each connecting rod are respectively connected with the elastic part and the adsorption part, the middle of each connecting rod is fixedly connected with the frame, and the frame is sleeved on the outer side of the plug body.

In any of the above schemes, preferably, the connector further comprises a housing for accommodating the plug body, the lower end of the housing is open, and a plurality of slideways are vertically arranged on the housing; the frame body is provided with a plurality of pull rods, and the positions of the pull rods correspond to the slide ways respectively.

In any one of the above aspects, it is preferable that the housing is provided with a plurality of guide plates, and the guide plates are slidable in a gap between the plug body and the housing.

In any of the above schemes, preferably, the device further comprises a cover plate, and the cover plate is used for buckling the lower end opening of the shell.

In any of the above schemes, preferably, the side wall of the cover plate is provided with a rubber strip.

In any of the above embodiments, preferably, the suction member is a vacuum suction head, and the elastic member is a spring.

The utility model has the beneficial effects that: according to the anti-drop mobile phone charging plug provided by the utility model, the elastic pieces arranged on the upper part of the side wall of the plug body and the adsorption piece arranged at the free end of the elastic piece can provide an assistance force towards the socket for the plug body after the insertion piece is inserted into the socket, so that the problem that the plug body cannot be charged due to falling or inclination can be prevented.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

FIG. 1 is an exploded view of the present invention;

FIG. 2 is an assembled perspective view of the present invention;

FIG. 3 is a schematic view of the present invention with the receptacle stuck;

fig. 4 is an exploded view of other embodiments of the present invention.

Description of the reference numerals

1. Plug body, 11, elastic component, 12, connecting portion, 13, extension rod, 14, absorption piece, 15, framework, 16, deflector, 161, pull rod, 2, inserted sheet, 3, shell, 31, socket, 32, slide, 4, apron, 41, rubber strip, 5, recess.

Detailed Description

The technical solution in the embodiments of the present invention is clearly and completely described below with reference to the drawings in the embodiments of the present invention. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described and will be readily apparent to those of ordinary skill in the art without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

As shown in fig. 1 and fig. 2, the anti-drop charging plug for a mobile phone provided by the embodiment includes a plug body, two blades 2 disposed on the lower surface of the plug body 1, and a plurality of adsorption pieces 14, wherein the adsorption pieces 14 are connected with the upper portion of the sidewall of the plug body 1 through elastic pieces 11;

when a loose socket is met, the inserting piece 2 is firstly inserted into the socket, the smooth surface on the socket is sucked by the plurality of sucking pieces 14, and the plug body 1 is fastened on the outer side of the socket by the pulling force of the elastic piece 11;

in this embodiment, the number of the absorption members 14 is 4, and the absorption members are respectively located at four corners of the plug body 1; meanwhile, the adsorption part 14 is a miniature silica gel vacuum suction head, the elastic part 11 is a spring, the vacuum suction head can be a BT-7/BT-5 vacuum suction head, and after glue is poured at the tail part of the vacuum suction head, one end of the spring extends into the glue body and is solidified.

In order to pull down a plurality of adsorption pieces 14 at the same time for convenient operation, a rectangular frame 15 can be sleeved outside the plug body 1, and meanwhile, a connecting rod 13 is used for connecting the adsorption piece 14 and the elastic piece 11, and the connecting rod 13 is connected with the tail end of the adsorption piece 14 in an adhesive manner and is connected with the connecting rod 13 and the frame 15, so that four adsorption pieces 14 can be pulled down at the same time as long as the frame 15 is pulled down.

Meanwhile, a groove 5 with a semicircular interface is arranged at the corner of the plug body 1, the groove 5 is arranged along the moving track of the adsorption piece 14, the volume can be reduced, and the adsorption piece 14 and the connecting rod 13 can be guided to move.

In order to make the device convenient to carry, a shell 3 for containing the plug body 1 can be further arranged, a socket 31 for inserting a charging wire is arranged at the top of the shell 3, the lower end of the shell is opened for inserting the plug body 1, and a plurality of slide ways 32 are vertically arranged on the shell 3;

meanwhile, the frame body 15 is provided with the plurality of pull rods 161, the pull rods 161 penetrate through the slide ways 32 and extend out of the slide ways, the positions of the pull rods 161 correspond to the slide ways 32 respectively, when needed, the two opposite pull rods 161 are pressed by fingers to pull downwards, the frame body 15, the connecting rod 13 and the adsorption piece 14 can be driven to move downwards simultaneously, and when the adsorption piece 14 is firmly adsorbed, the pull rods 161 are loosened.

In order to prevent the opposite sides of the frame 15 from being locked between the plug body 1 and the housing 3 (as shown in fig. 3) due to uneven force when the frame 15 is pulled down, a plurality of guide plates 16 may be provided on the frame 16, the guide plates 16 may slide in a gap between the plug body 1 and the frame 3, the guide plates 16 may be provided in the middle of any one side of the frame 15, and the pull rod 161 may be provided on the guide plates 16.

Meanwhile, a cover plate 4 can be arranged to be used for buckling the lower end opening of the closed shell 3, the cover plate 4 can be embedded into the opening, a thin rubber strip 41 is arranged on the side wall of the cover plate and used for fastening, the cover plate 4 is used for enabling the shell 3 and the plug body 1 not to fall off, meanwhile, a plurality of through holes (not marked in the figure) for the insertion pieces 2 and the adsorption pieces 14 to pass through are formed in the cover plate 4, and the cover plate 4 is preferably 3 mm thick.

In other embodiments, the cover plate 41 may be omitted, as shown in fig. 4, and screws and screw holes (provided on the top surface of the plug body 1) are used to achieve the mutual connection fixation of the housing 3 and the plug body 1.

It is to be understood that the described embodiments are merely a few embodiments of the utility model, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Claims

1. The utility model provides an anti-drop phone charging plug, includes the plug body and sets up in two inserted sheets of plug body lower surface, its characterized in that still includes a plurality of absorption pieces, absorb the piece pass through the elastic component with plug body lateral wall upper portion is connected.

2. The anti-drop mobile phone charging plug according to claim 1, further comprising a plurality of connecting rods and a rectangular frame, wherein two ends of the connecting rods are respectively connected with the elastic member and the adsorption member, the middle of the connecting rods is fixedly connected with the frame, and the frame is sleeved outside the plug body.

3. The anti-drop mobile phone charging plug according to claim 2, further comprising a housing for accommodating the plug body, wherein the lower end of the housing is open, and a plurality of slide ways are vertically arranged on the housing;

the frame body is provided with a plurality of pull rods, and the positions of the pull rods correspond to the slide ways respectively.

4. An anti-drop mobile phone charging plug according to claim 3, wherein the frame is provided with a plurality of guide plates, and the guide plates can slide in a gap between the plug body and the frame.

5. An anti-drop mobile phone charging plug according to claim 3 or 4, further comprising a cover plate for buckling the lower end opening of the housing.

6. An anti-drop mobile phone charging plug according to claim 5, wherein a rubber strip is arranged on the side wall of the cover plate.

7. An anti-drop mobile phone charging plug according to any one of claims 1 to 4, wherein the suction member is a vacuum suction head, and the elastic member is a spring.

8. The anti-drop mobile phone charging plug according to claim 5, wherein the suction member is a vacuum suction head, and the elastic member is a spring.