CN211377099U

CN211377099U - Mobile phone and mobile power supply connecting device

Info

Publication number: CN211377099U
Application number: CN202020331611.5U
Authority: CN
Inventors: 丁丹丹; 李海涛
Original assignee: Dongguan Pingan Photoelectric Technology Co ltd
Current assignee: Dongguan Pingan Photoelectric Technology Co ltd
Priority date: 2020-03-17
Filing date: 2020-03-17
Publication date: 2020-08-28
Anticipated expiration: 2030-03-17

Abstract

The utility model discloses a cell-phone and portable power source connecting device, including main part and charging wire, be equipped with first movable pulley, second movable pulley, first fixed pulley and second fixed pulley in the main part, and the main part top is equipped with the second protective sheath, the main part bottom is equipped with first protective sheath, the charging wire is located the main part, and charging wire and first movable pulley, second movable pulley, first fixed pulley and second fixed pulley round-trip, the second protective sheath is passed on the charging wire top, and the charging wire bottom passes first protective sheath, the main part outer wall is equipped with the spout, and the spout has two, the side of spout place main part still is equipped with the lead screw, and the lead screw has two, be equipped with the bolt between lead screw and the main part, and the lead screw passes the bolt. The utility model discloses can adjust the length of charging wire to make this charging wire more convenient, convenient when using, and the condition that the charging wire was knoed can not appear yet, brought the best use for the user and experienced.

Description

Mobile phone and mobile power supply connecting device

Technical Field

The utility model relates to a cell-phone and portable power source are connected technical field, especially relate to a cell-phone and portable power source connecting device.

Background

The charging wire can be connected with a charger to charge the mobile equipment, and can also be used for connecting the mobile equipment and a computer to achieve the purposes of data transmission or communication. Generally speaking, it is a channel tool for connecting a computer and a mobile device to transmit files such as video, ring tone, and picture. Along with the popularization of mobile phones, mobile power supplies come along, and the mobile power supplies and the mobile phones are connected through charging wires.

The charging wire between current cell-phone and the portable power source, length can not adjust, when the in-service use, drags very long line always, and the inconvenience of using is very, and the hole and the earphone hole that charge of present part cell-phone all are same hole in addition, just can't listen to the song when using the portable power source to charge the cell-phone, can not bring the best use experience for the user.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a connecting device for a mobile phone and a mobile power supply.

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

a device for connecting a mobile phone with a mobile power supply comprises a main body and a charging wire, wherein a first movable pulley, a second movable pulley, a first fixed pulley and a second fixed pulley are arranged in the main body, a second protective sleeve is arranged at the top of the main body, a first protective sleeve is arranged at the bottom of the main body, the charging wire is positioned in the main body, the charging wire is in winding connection with the first movable pulley, the second movable pulley, the first fixed pulley and the second fixed pulley, the top end of the charging wire penetrates through the second protective sleeve, the bottom end of the charging wire penetrates through the first protective sleeve, the outer wall of the main body is provided with two sliding grooves, screw rods are further arranged on the side surface of the main body where the sliding grooves are positioned, two screw rods are arranged between the screw rods and the main body, the screw rods penetrate through the bolts, the two screw rods penetrate through the two sliding grooves respectively, the tops of the two screw rods penetrate through the first movable pulley and the, and the side of the charging head is provided with a jack.

Preferably, the side surfaces of the first fixed pulley and the second fixed pulley are respectively provided with a connecting rod, and one end of the connecting rod penetrates through the first fixed pulley and the second fixed pulley respectively.

Preferably, one end of the connecting rod is welded to the inner side of the main body, and the other end of the connecting rod is welded to the other inner side of the main body.

Preferably, the charging wire is connected with the first movable pulley, the second movable pulley, the first fixed pulley and the second fixed pulley in a sliding mode.

Preferably, the charging wire is electrically connected with the charging head, and the charging head is electrically connected with the jack.

Preferably, the charging wire top is equipped with the plug, and the electricity is connected between plug and the charging wire.

Preferably, the first protective sleeve and the second protective sleeve are fixedly connected with the bottom and the top of the main body respectively, and the two screw rods are connected with the two sliding grooves in a sliding mode respectively.

The utility model has the advantages that:

1. the utility model discloses, through the setting of first movable pulley, second movable pulley, first fixed pulley and second fixed pulley, when not hard up bolt removal lead screw, can drive first movable pulley or second movable pulley and remove, and then adjust the length of charging wire to make this charging wire more convenient, convenient when using, and the condition that the charging wire was knoed still can not appear.

2. The utility model discloses, through the setting of the overhead jack that charges, can be connected headphone plug and the head that charges with the cell-phone simultaneously, avoid the part hole and the earphone hole of charging to be that the cell-phone in same hole can't charge simultaneously and listen to the song, improved the convenience of this charging wire when using, experience for the best use of user.

Drawings

Fig. 1 is a schematic structural diagram of a device for connecting a mobile phone and a mobile power supply according to the present invention;

fig. 2 is a schematic structural diagram of a main body of a device for connecting a mobile phone and a mobile power supply according to the present invention;

fig. 3 is an enlarged view of a position a of the connection device for the mobile phone and the mobile power supply of the present invention.

In the figure: 1 spout, 2 lead screws, 3 plugs, 4 charging wires, 5 main parts, 6 first fixed pulleys, 7 first movable pulleys, 8 first protective sheaths, 9 second protective sheaths, 10 connecting rods, 11 second fixed pulleys, 12 second movable pulleys, 13 charging heads, 14 jacks and 15 bolts.

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. 1-3, a device for connecting a mobile phone and a mobile power supply comprises a main body 5 and a charging wire 4, wherein a first movable pulley 7, a second movable pulley 12, a first fixed pulley 6 and a second fixed pulley 11 are arranged in the main body 5, a second protective sleeve 9 is arranged at the top of the main body 5, a first protective sleeve 8 is arranged at the bottom of the main body 5, the charging wire 4 is positioned in the main body 5, the charging wire 4 is wound with the first movable pulley 7, the second movable pulley 12, the first fixed pulley 6 and the second fixed pulley 11, the top end of the charging wire 4 passes through the second protective sleeve 9, the bottom end of the charging wire 4 passes through the first protective sleeve 8, a sliding groove 1 is arranged on the outer wall of the main body 5, the number of the sliding grooves 1 is two, a screw rod 2 is also arranged on the side surface of the main body 5 where the sliding groove 1 is positioned, the screw rods 2 are two screw rods 2, a bolt 15 is arranged, and two 2 tops of lead screw pass first movable pulley 7 and second movable pulley 12 respectively, and 4 bottom of charging wires are equipped with the head 13 that charges, and the head 13 side that charges is equipped with jack 14.

The utility model discloses, first fixed

pulley

6 and 11 sides of second fixed pulley all are equipped with connecting rod 10, and connecting rod 10 one end passes first fixed pulley 6 and second fixed pulley 11 respectively. One end of the connecting rod 10 is welded to the inner side of the main body 5, and the other end of the connecting rod 10 is welded to the other inner side of the main body 5. Charging wire 4 and first movable pulley 7, second movable pulley 12, first fixed pulley 6 and second fixed pulley 11 all sliding connection. The charging wire 4 is electrically connected with the charging head 13, and the charging head 13 is electrically connected with the jack 14. The 4 tops of charging wire are equipped with plug 3, and the electricity is connected between plug 3 and the charging wire 4. The first protective sleeve 8 and the second protective sleeve 9 are fixedly connected with the bottom and the top of the main body 5 respectively, and the two screw rods 2 are connected with the two sliding grooves 1 in a sliding mode respectively.

The working principle is as follows: firstly, use charging wire 4 to be connected portable power source and cell-phone, through first movable pulley 7 after that, second movable pulley 12, first fixed pulley 6 and the setting of second fixed pulley 11, when not hard up bolt 15 removes lead screw 2, can drive first movable pulley 7 or the removal of second movable pulley 12, and then adjust the length of charging wire 4, thereby it is more convenient when using to make this charging wire 4, it is convenient, and the condition that charging wire 4 knoed still can not appear, when using partial cell-phone, still can be through the setting of jack 14 on charging head 13, can be connected headphone plug and charging head 13 and cell-phone simultaneously, avoid partial charging hole and earphone hole to be the unable simultaneous charging and listening song of cell-phone in same hole, the convenience of this charging wire 4 when using has been improved, give the best use of user and experience.

Having shown and described the basic principles and essential features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof, and it is therefore intended that the embodiments be considered as exemplary and not limiting in any way, since the scope of the invention is defined by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein and are therefore not to be embraced therein by any reference numerals in the claims.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A device for connecting a mobile phone with a mobile power supply comprises a main body (5) and charging wires (4), and is characterized in that a first movable pulley (7), a second movable pulley (12), a first fixed pulley (6) and a second fixed pulley (11) are arranged in the main body (5), a second protective sleeve (9) is arranged at the top of the main body (5), a first protective sleeve (8) is arranged at the bottom of the main body (5), the charging wires (4) are positioned in the main body (5), the charging wires (4) are wound with the first movable pulley (7), the second movable pulley (12), the first fixed pulley (6) and the second fixed pulley (11), the top end of the charging wire (4) penetrates through the second protective sleeve (9), the bottom end of the charging wire (4) penetrates through the first protective sleeve (8), a sliding groove (1) is arranged on the outer wall of the main body (5), two sliding grooves (1) are arranged on the side face of the main body (5), and a lead screw (2) is further arranged on the side face of the, and lead screw (2) have two, be equipped with bolt (15) between lead screw (2) and main part (5), and lead screw (2) pass bolt (15), two lead screw (2) pass two spout (1) respectively, and first movable pulley (7) and second movable pulley (12) are passed respectively at two lead screw (2) tops, charging wire (4) bottom is equipped with the head (13) that charges, and charges first (13) side and be equipped with jack (14).

2. The device for connecting the mobile phone with the mobile power supply is characterized in that the first fixed pulley (6) and the second fixed pulley (11) are respectively provided with a connecting rod (10) at the side surface, and one end of the connecting rod (10) passes through the first fixed pulley (6) and the second fixed pulley (11) respectively.

3. The device for connecting a mobile phone and a mobile power supply of claim 2, wherein one end of the connecting rod (10) is welded to the inner side of the main body (5), and the other end of the connecting rod (10) is welded to the other inner side of the main body (5).

4. A mobile phone and mobile power supply connecting device according to claim 3, wherein the charging wire (4) is connected with the first movable pulley (7), the second movable pulley (12), the first fixed pulley (6) and the second fixed pulley (11) in a sliding manner.

5. A mobile phone and mobile power supply connection device according to claim 4, wherein said charging wire (4) and charging head (13) are electrically connected, and said charging head (13) and jack (14) are electrically connected.

6. A mobile phone and mobile power supply connecting device as claimed in claim 5, wherein a plug (3) is disposed on the top end of the charging wire (4), and the plug (3) and the charging wire (4) are electrically connected.

7. A mobile phone and mobile power supply connection device according to claim 6, wherein the first protective sleeve (8) and the second protective sleeve (9) are respectively fixedly connected with the bottom and the top of the main body (5), and the two lead screws (2) are respectively connected with the two sliding grooves (1) in a sliding manner.