CN213043112U

CN213043112U - Connecting wire of mobile phone charger

Info

Publication number: CN213043112U
Application number: CN202021404704.2U
Authority: CN
Inventors: 王洁
Original assignee: Shenzhen Meiwang Cable Industry Co ltd
Current assignee: Shenzhen Meiwang Cable Industry Co ltd
Priority date: 2020-07-16
Filing date: 2020-07-16
Publication date: 2021-04-23
Anticipated expiration: 2030-07-16

Abstract

The utility model provides a cell-phone charger connecting wire relates to cell-phone accessory field, including USB interface, spout one, through-hole, the upper surface left side of USB interface is provided with fixed block one, the right side fixedly connected with box body of USB interface, and the portion of box body is provided with automatic winding rod, the outer wall fixedly connected with silk ribbon of automatic winding rod, the one end fixedly connected with rectangular block of silk ribbon, the bottom fixedly connected with buckle one of USB interface, the left and right sides of USB interface is provided with the extension piece. Through installing the block, extend piece and spout one, be fixed in the USB interface with the block through extending piece and spout on, facilitate the use, through being provided with buckle one and buckle two, with USB interface and cell-phone interface connection, the data line winding when avoiding not using, through fixed block one and fixed block two and the inside spacing strip effect of block, make the block wrap up the kneck, the kneck mouth department protects, avoid the interface because external force factor is damaged, the normal use of data line has been guaranteed.

Description

Connecting wire of mobile phone charger

Technical Field

The utility model relates to a cell-phone accessory technical field especially relates to a cell-phone charger connecting wire.

Background

The cell-phone is essential article in the life, and smart mobile phone is because the function is too many, and the application of backstage operation has leaded to the quick consumption of battery, must charge through the charger after cell-phone electric quantity uses the completion, but what the parcel layer of current charger connecting wire adopted is the plastic material usually, uses easy ageing of being of a specified duration, when charging with charging head connection, the data line bending part causes the crack easily, leads to the condition such as electric leakage to take place, influences the life of data line. In addition, when the data line is not used, the charging head of the data line is easy to deform due to the fact that the connector is small in size and is easily subjected to external force, and the data line is extremely easy to wind, so that normal use of the data line is affected.

SUMMERY OF THE UTILITY MODEL

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

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

a connecting line of a mobile phone charger comprises a USB interface, a first sliding groove and a through hole, wherein a first fixed block is arranged on the left side of the upper surface of the USB interface, a box body is fixedly connected on the right side of the USB interface, an automatic winding rod is arranged at the part of the box body, a silk ribbon is fixedly connected to the outer wall of the automatic winding rod, a rectangular block is fixedly connected to one end of the silk ribbon, a first buckle is fixedly connected to the bottom of the USB interface, extending blocks are arranged on the left side and the right side of the USB interface, the extending blocks are movably connected with a cap through the first sliding groove, a limiting strip is arranged below the inner wall of the cap, a connecting line is fixedly connected to the back of the USB interface, a connecting piece is movably connected to the outer wall of the connecting line through the through hole, a second sliding groove is formed in the top of the, and a second buckle is fixedly connected to the bottom of the mobile phone interface.

Preferably, the rectangular block and the second sliding groove are arranged in an embedded mode.

Preferably, the first buckle and the second buckle are arranged in a matched manner.

Preferably, the width of the inner wall of the cap is larger than the length and the width of the USB interface and the mobile phone interface which are overlapped.

Preferably, the right side of the box body is provided with an opening, and the lower surface of the opening is a downward arc smooth surface.

Preferably, the first fixing block, the second fixing block and the limiting strip are arranged in a matched mode.

Preferably, the lower surface of the through hole is provided with an opening.

Preferably, the first fixing block and the second fixing block are arranged on the back sides of the first buckle and the second buckle.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, through installing the box body, automatic winding rod, the silk ribbon, rectangular block and through-hole, through with the through-hole with the connecting piece card on the connecting wire surface, through fixing the fixed automatic winding rod of box body on the USB connects, the surface connection of automatic winding rod has the silk ribbon, two embedding settings of spout on the rectangular block of silk ribbon one end and the connecting piece, when using, can carry by data line bend, avoid live time to be of a specified duration, the outside parcel layer of connecting wire is ageing, cause the crack after the bending, the effectual life who prolongs the data line.

2. Secondly, through installing the block, extend piece and spout one, be fixed in the block on the USB interface through extending piece and spout, facilitate the use, through being provided with buckle one and buckle two, with USB interface and cell-phone interface connection, the data line winding when avoiding not using, through fixed block one and fixed block two and the inside spacing strip effect of block, make the block wrap up the kneck, but the kneck mouth department protects, avoid the interface because external force factor is damaged, the normal use of data line has been guaranteed.

Drawings

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

FIG. 2 is an enlarged schematic view of a part of the structure of the present invention;

FIG. 3 is an enlarged schematic view of the connecting member of the present invention;

fig. 4 is an enlarged schematic view of a part of the structure of the present invention.

In fig. 1 to 4, the correspondence between the part names or lines and the reference numbers is: the automatic winding device comprises a USB interface (1), a first fixing block (2), a box body (3), an automatic winding roller (4), a silk ribbon (5), a rectangular block (6), a first buckle (7), an extension block (8), a cover cap (9), a first sliding groove (10), a connecting piece (11), a second sliding groove (12), a second buckle (13), a through hole (14), a limiting strip (15), a connecting wire (16), a mobile phone interface (17) and a second fixing block (18).

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. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the utility model provides a connecting wire for a mobile phone charger, which comprises a USB interface 1, a first sliding groove 10 and a through hole 14, wherein the left side of the upper surface of the USB interface 1 is provided with a first fixing block 2, the right side of the USB interface 1 is fixedly connected with a box body 3, the part of the box body 3 is provided with an automatic winding roller 4, the outer wall of the automatic winding roller 4 is fixedly connected with a ribbon 5, one end of the ribbon 5 is fixedly connected with a rectangular block 6, the bottom of the USB interface 1 is fixedly connected with a first buckle 7, the left side and the right side of the USB interface 1 are provided with an extending block 8, the extending block 8 is movably connected with a cap 9 through the first sliding groove 10, a limiting strip 15 is arranged below the inner wall of the cap 9, the back of the USB interface 1 is fixedly connected with a connecting wire 16, the outer wall of the connecting wire 16 is movably connected with a connecting, the upper surface of the mobile phone interface 17 is provided with a second fixing block 18, and the bottom of the mobile phone interface 17 is fixedly connected with a second buckle 13.

Further, rectangular block 6 sets up for the embedding with two 12 of spout, fixes through two 12 of rectangular block 6 embedding spout, can carry connecting wire 16 during charging and draw, avoids live time to have a specified duration, and 16 outside parcel layers of connecting wire are ageing, cause the crack after the bending, have prolonged the life of data line.

Further, buckle one 7 and buckle two 13 are supporting setting, through with buckle one 7 and buckle two 13 locks, can avoid connecting wire 16 winding to tie a knot, influence the use.

Further, the width of the inner wall of the cap 9 is larger than the length and the width of the USB interface 1 and the mobile phone interface 17 which are overlapped, the USB interface 1 and the mobile phone interface 17 are wrapped by the cap 9, the USB interface 1 and the mobile phone interface 17 can be protected, and the interface damage and the influence on normal use are avoided.

Furthermore, the right side of the box body 3 is provided with an opening, the lower surface of the opening is a downward arc smooth surface, when the ribbon 5 is used, the abrasion of the ribbon 5 can be reduced by the arc smooth surface, and the long-term use of the ribbon 5 is ensured.

Further, the first fixing block 2, the second fixing block 18 and the limiting strip 15 are arranged in a matched mode, the joint is protected through the cap 9, the limiting strip 15, the first fixing block 2 and the fixing block 18 enable the cap 9 to be embedded into the outer wall of the joint, the cap 9 is prevented from falling, and the joint is prevented from being damaged.

Furthermore, the lower surface of the through hole 14 is provided with an opening, so that the connecting wire 16 is conveniently placed in the through hole 14, the ribbon 5 is pulled to the connecting wire 16 through the connecting piece 11 in the charging process, the abrasion of the connecting piece 11 to the outer wall of the connecting wire 16 can be reduced through the opening, and the service life is prolonged.

Furthermore, the first fixing block 2 and the second fixing block 18 are arranged on the back faces of the first buckle 7 and the second buckle 13, and when the cap protects the interface, the first fixing block 2 and the second fixing block 18 can be ensured to be on the same plane line, so that the first fixing block 2 and the second fixing block 18 can be better embedded and fixed.

The working principle is as follows: when the USB interface connector is used, firstly, the connecting piece 11 passes through an opening at the bottom of the through hole 14, the through hole 14 is sleeved on the surface of the connecting wire 16 for fixing, then the ribbon 5 is pulled out through the rectangular block 6, the rectangular block 6 is placed in the sliding groove II 12 on the upper surface of the connecting piece 11 for fixing, the connecting wire 16 is lifted and pulled, then the first buckle 7 on the USB interface 1 and the second buckle 13 on the mobile phone interface 17 are buckled after use, the winding of the connecting wire 16 when the USB interface connector is not used is avoided, then the cap 9 is sleeved on the USB interface 1 and the mobile phone interface 17 through the sliding groove I10, the cap 9 is embedded with the outer wall of the interface through the limiting strip 15, the first fixing block 2 and the fixing block 18 for fixing, and the cap 9 is prevented from falling. Through the effective protection to connecting wire 16, USB interface 1 and cell-phone interface 17, can prolong the life of data line, this structural design is reasonable, and the practicality is strong.

The embodiments of the present application have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. A connecting line of a mobile phone charger comprises a USB interface (1), a first sliding groove (10) and a through hole (14), and is characterized in that a first fixed block (2) is arranged on the left side of the upper surface of the USB interface (1), a box body (3) is fixedly connected to the right side of the USB interface (1), an automatic winding roller (4) is arranged at the part of the box body (3), a silk ribbon (5) is fixedly connected to the outer wall of the automatic winding roller (4), a rectangular block (6) is fixedly connected to one end of the silk ribbon (5), a first buckle (7) is fixedly connected to the bottom of the USB interface (1), extension blocks (8) are arranged on the left side and the right side of the USB interface (1), the extension blocks (8) are movably connected with a cover cap (9) through the first sliding groove (10), a limiting strip (15) is arranged below the inner wall of the cover cap (9), a connecting line (16) is fixedly connected to the, the outer wall of connecting wire (16) has connecting piece (11) through-hole (14) swing joint, spout two (12) have been seted up at the top of connecting piece (11), the other end fixedly connected with cell-phone interface (17) of connecting wire (16), the upper surface of cell-phone interface (17) is provided with fixed block two (18), the bottom fixedly connected with buckle two (13) of cell-phone interface (17).

2. The connecting wire for the mobile phone charger according to claim 1, wherein the rectangular block (6) and the second sliding groove (12) are embedded.

3. The handset charger connection cord according to claim 1, wherein the first fastener (7) and the second fastener (13) are configured in a matching manner.

4. The handset charger connection cord according to claim 1, wherein the cap (9) has an inner wall width greater than the length and width of the USB interface (1) and the handset interface (17) in a stacked manner.

5. The mobile phone charger connecting wire according to claim 1, wherein the right side of the box body (3) is provided with an opening, and the lower surface of the opening is provided with a downward arc smooth surface.

6. The mobile phone charger connecting wire according to claim 1, wherein the first fixing block (2), the second fixing block (18) and the limiting strip (15) are arranged in a matched manner.

7. The handset charger connection cord according to claim 1, wherein a lower surface of the through hole (14) is provided with an opening.

8. The mobile phone charger connecting line according to claim 1, wherein the first fixing block (2) and the second fixing block (18) are arranged on the back of the first fastener (7) and the second fastener (13).