CN215834818U

CN215834818U - Mobile phone charging plug with adjustable inserting piece angle

Info

Publication number: CN215834818U
Application number: CN202121678780.7U
Authority: CN
Inventors: 赵海玉
Original assignee: Haikou Dongwuyun Computer Technology Co ltd
Current assignee: Haikou Dongwuyun Computer Technology Co ltd
Priority date: 2021-07-23
Filing date: 2021-07-23
Publication date: 2022-02-15
Anticipated expiration: 2031-07-23

Abstract

The utility model relates to a mobile phone charging plug with an adjustable inserting piece angle, wherein two inserting pieces are arranged on the end surface of an inserting end in a penetrating way, two through holes corresponding to the inserting pieces are arranged on the end surface of the inserting end of a shell, a cylindrical rotating piece is arranged in each through hole, the inserting pieces are connected in a penetrating way along the central line of the rotating piece, and two arc-shaped wrapping plates used for wrapping the rotating piece are arranged on the inner wall of each through hole; the side walls, which are positioned at the inner side part of the shell and are far away from each other, of the two inserting pieces are provided with universal connecting pieces; the universal connecting piece is characterized by further comprising two adjusting rods penetrating through the shell, a ball head is arranged at one end, located inside the shell, of each adjusting rod, and the ball head is rotatably connected with the universal connecting piece. The angle of the inserting sheet is adjusted by the adjusting rod, and the charging plug is fixed by clamping or expanding the outer end of the inserting sheet, so that the charging plug cannot fall off when being inserted into a socket with a socket on the wall surface deformed and loosened.

Description

Mobile phone charging plug with adjustable inserting piece angle

Technical Field

The utility model relates to a mobile phone charging plug, in particular to a mobile phone charging plug with an adjustable inserting piece angle.

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.

After the socket passes through plug many times, its inside contact piece warp not hard up, and the socket of socket when wearing and tearing grow, can't fix after charging plug inserts, need support the afterbody of charging plug with the hand and just can last to charge, if shift out exert with the external force of charging plug afterbody, then charging plug can directly break away from with the socket and drop.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the prior art, the utility model provides a mobile phone charging plug with an adjustable insert angle, which comprises a shell with a built-in circuit board, wherein the shell is provided with an inserting end, the end surface of the inserting end is provided with two inserts in a penetrating way, one end of each insert positioned in the shell is connected with the circuit board through a wire, the end surface of the inserting end of the shell is provided with two through holes corresponding to the positions of the inserts, a cylindrical rotating part is arranged in each through hole, the inserts are connected in a penetrating way along the central line of the rotating part, and the inner wall of each through hole is provided with two arc-shaped wrapping plates for wrapping the rotating part; the side walls, which are positioned at the inner side part of the shell and are far away from each other, of the two inserting pieces are respectively provided with a universal connecting piece; the universal connecting piece is characterized by further comprising two adjusting rods penetrating through the shell, a ball head is arranged at one end, located inside the shell, of each adjusting rod, and the ball head is rotatably connected with the universal connecting piece.

Wherein preferably, the casing internal fixation sets up two stand pipes, the stand pipe sets up the internal thread, it sets up the external screw thread to adjust the pole, the stand pipe box is located adjust the pole outside, the stand pipe with inserted sheet mutually perpendicular.

In any of the above schemes, preferably, a knob is disposed at one end of the adjusting rod located outside the housing.

In any of the above solutions, preferably, a groove for accommodating the knob is provided on the housing.

In any of the above schemes, preferably, the top of the knob is provided with a strip-shaped protrusion.

Preferably in any one of the above schemes, the groove and the knob are both circular, a plurality of inner protruded teeth are arrayed on the inner side wall of the groove at equal intervals, and a plurality of outer protruded teeth matched with the inner protruded teeth are arrayed on the outer side wall of the knob at equal intervals.

The utility model has the beneficial effects that: the mobile phone charging plug with the angle-adjustable inserting pieces can adjust the angle of the inserting pieces by using the adjusting rod when the charging plug is inserted into a socket with a deformed and loosened socket on a wall surface, and the charging plug is fixed from falling off by clamping or outward expanding the outer ends of the inserting pieces.

Drawings

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

Fig. 1 is a schematic view of the internal structure of the charging plug of the present invention;

fig. 2 is another schematic view of the internal structure of the charging plug of the present invention;

FIG. 3 is a perspective view of the plug end of the charging plug of the present invention;

fig. 4 is a schematic view of the knob and recess of the present invention.

Description of the reference numerals

1. The novel multifunctional electric connector comprises a shell, 11 parts, through holes, 12 parts, a groove, 121 parts, inner protruding teeth, 2 parts, an inserting piece, 21 parts, a rotating part, 22 parts, a wrapping plate, 3 parts, an adjusting rod, 31 parts, an inner threaded pipe, 32 parts, a knob, 321 parts, outer protruding teeth, 33 parts, a strip-shaped protrusion, 34 parts, a ball head, 35 parts, a universal connecting part, 4 parts, a circuit board, 5 parts and a lead.

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, fig. 2 and fig. 3, the mobile phone charging plug with adjustable plug-in sheet angle provided for the embodiment includes a housing 1 with a built-in circuit board 4, the housing 1 has a plugging end, two plug-in sheets 2 are arranged through the end face of the plugging end, and one ends of the plug-in sheets 2 located inside the housing 1 are connected with the circuit board 4 through wires 5;

the utility model is characterized in that two through holes 11 corresponding to the positions of the inserting pieces 2 are arranged on the end surface of the inserting end of the shell 1, a cylindrical rotating piece 21 is arranged in the through hole 11, the central line of the rotating piece 21 is parallel to the end surface of the inserting end, the inserting pieces 2 penetrate through and are fixedly connected along the central line of the rotating piece 21, namely, the rotating piece 21 is positioned near the middle part of the inserting piece 2, and meanwhile, two arc-shaped wrapping plates 22 used for wrapping the left side and the right side of the rotating piece 21 are arranged on the inner wall of the through hole 11, so that the rotating piece 21 can rotate in the through hole 11, and displacement cannot be generated at the same time, and displacement cannot be generated when the inserting pieces 2 rotate at a small angle;

the universal connecting pieces 35 are arranged at the positions, close to the inner end parts, of the side walls of the parts, located in the shell 1, of the two inserting pieces 2, and the two universal connecting pieces 35 are arranged on the side surfaces of the two inserting pieces 2 on the opposite principle; in addition, the adjustable solar battery power supply also comprises two adjusting rods 3 penetrating through the shell 1, wherein a bulb 34 is arranged at one end of each adjusting rod 3, which is positioned in the shell 1, the bulb 34 is rotatably connected with a universal connecting piece 35, so that the inner end parts of the inserting pieces 2 can be pushed to move left and right by pushing and pulling the adjusting rods 3, and the outer end parts of the inserting pieces 2 can move left and right.

In order to increase and adjust pole 3 and make its lateral shifting, can set up two stand pipes 31 at casing 1 internal fixation, stand pipe 31 sets up the internal thread, it sets up the external screw thread to adjust pole 3, stand

pipe

31 and 3 threaded connection of regulation pole, and stand pipe 31 and inserted sheet 2 mutually perpendicular, so the accessible is rotatory to be adjusted the one end that pole 3 is located the casing 1 outside and is carried out inserted sheet 2's angle modulation, can set up a knob 32 in the outer end of adjusting pole 3 simultaneously and make the regulation more convenient.

In order to reduce the occupied space and increase the appearance, two grooves 12 for accommodating the knob 32 can be arranged at corresponding positions of the shell 1, and in order to enable the knob 32 positioned in the groove 12 to be conveniently rotated, a strip-shaped protrusion 33 can be arranged at the top of the knob 32;

as shown in fig. 4, the recess 12 and the knob 32 may be both circular, and a plurality of inner protruded teeth 121 are arranged on the inner sidewall of the recess 12 at equal intervals, and a plurality of outer protruded teeth 321 matched with the inner protruded teeth 121 are arranged on the outer sidewall of the knob 32 at equal intervals.

When the mobile phone charging plug with the adjustable plug sheet angle is used, the plug sheets 2 are inserted into a socket which is deformed and loosened, then one hand presses the shell 1 to enable the shell 1 to be abutted against the socket, the knob 32 is rotated by the other hand to enable the adjusting rod 3 to move inwards or outwards, the corresponding plug sheets 2 can be driven to rotate by taking the rotating piece 21 as a base point through the movement of the adjusting rod 3, for example, the distance between the outer ends of the two plug sheets 2 is reduced at the same time, so that the socket of the socket is clamped to prevent the charging plug from falling off, or the distance between the outer ends of the plug sheets 2 is increased to enable the outer ends of the plug sheets 2 to expand to support the socket of the socket, the charging plug can also be prevented from falling off, and the plug sheets 2 cannot rotate any more due to the matching of the inner protruding teeth 121 and the outer protruding teeth 321 after the angle of the plug sheets 2 is adjusted.

Generally, the two blades 2 are simultaneously rotated inward or outward by 5 to 10 degrees to fix the charging plug.

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. A mobile phone charging plug with an adjustable plug sheet angle comprises a shell with a built-in circuit board, wherein the shell is provided with a plug end, two plug sheets are arranged on the end surface of the plug end in a penetrating way, and one end of the plug sheet positioned in the shell is connected with the circuit board through a lead;

the side walls, which are positioned at the inner side part of the shell and are far away from each other, of the two inserting pieces are respectively provided with a universal connecting piece;

the universal connecting piece is characterized by further comprising two adjusting rods penetrating through the shell, a ball head is arranged at one end, located inside the shell, of each adjusting rod, and the ball head is rotatably connected with the universal connecting piece.

2. The mobile phone charging plug with the angle-adjustable inserting piece according to claim 1, wherein two guide pipes are fixedly arranged in the shell, each guide pipe is provided with an internal thread, the adjusting rod is provided with an external thread, the guide pipes are sleeved on the outer side of the adjusting rod, and the guide pipes are perpendicular to the inserting piece.

3. The mobile phone charging plug with adjustable blade angle of claim 2, wherein the adjusting rod is provided with a knob at one end outside the housing.

4. The mobile phone charging plug with adjustable blade angle of claim 3, wherein the housing is provided with a groove for accommodating the knob.

5. The mobile phone charging plug with the adjustable blade angle of claim 4, wherein a strip-shaped protrusion is arranged at the top of the knob.

6. The mobile phone charging plug with adjustable blade angle of claim 5, wherein the groove and the knob are both circular, a plurality of inner protruding teeth are arrayed on the inner side wall of the groove at equal intervals, and a plurality of outer protruding teeth matched with the inner protruding teeth are arrayed on the outer side wall of the knob at equal intervals.