CN213692593U

CN213692593U - Mobile phone charging data line capable of being adjusted in stepless mode

Info

Publication number: CN213692593U
Application number: CN202022389003.2U
Authority: CN
Inventors: 沈卫
Original assignee: Dongguan Immediately Technology Co ltd
Current assignee: Dongguan Immediately Technology Co ltd
Priority date: 2020-10-24
Filing date: 2020-10-24
Publication date: 2021-07-13
Anticipated expiration: 2030-10-24

Abstract

The utility model discloses a but infinitely variable control's cell-phone charging data line relates to cell-phone charging data line field, uses the cell-phone when charging to current cell-phone charging data line because its data line will inevitable knot twist and wind the problem of taking when making the use hard to the damage of hand sour and also aggravation receipt line, the scheme is put forward now to it includes data line, USB connector lug, first end of charging, the outside of end of charging is provided with the casing, be provided with the cavity in the casing, the right-hand member face of casing rotates the left end face fixed mounting who is connected with rotary drum and casing and has the second end of charging, the right side terminal surface of rotary drum is provided with the mouth of charging and its cooperation with first end of charging is connected and is inserted. The device has the advantages that the device can be conveniently used, meanwhile, the stepless direction adjustment can be carried out on the data line when the device is used, the use convenience is greatly improved, and the device can be conveniently carried at any time by dismounting.

Description

Mobile phone charging data line capable of being adjusted in stepless mode

Technical Field

The utility model relates to a cell-phone charging data line field especially relates to a but infinitely variable control's cell-phone charging data line.

Background

The mobile phone data line is a cable for connecting the mobile phone to a computer. English usb data cable is rarely special, and the common phenomenon is that one data cable can be used for various mobile phone models, the data cable of some models is exaggerated, and one data cable can be used for 30-40 different types of mobile phones.

However, the existing data line is connected with the mobile phone in an inserting manner during charging, so that the situation that the charging data line is twisted, wound and knotted and the like can be caused due to the problem of the position of the socket and the angle of the socket, the data line can have a reaction force on the mobile phone, and a user needs to apply an extra force to the mobile phone for conveniently aligning the screen, so that the user can take a lot of labor to hold the mobile phone, the mobile phone is sour due to long-time use, the applied force is opposite to the force of the data line, but the damage of the data line is accelerated due to frequent use of the front side, and the service life of the mobile phone is shortened. Therefore, the mobile phone charging data line capable of being adjusted in a stepless mode is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of but infinitely variable control's cell-phone data line that charges has solved current cell-phone data line that charges and has used the cell-phone when charging because its data line will inevitable knot twist around taking and holding hard when making the use to the problem of the damage of sour and also aggravation receipt line of hand.

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

a mobile phone charging data line capable of being adjusted in a stepless manner comprises a data line, a USB connector lug and a first charging end, wherein a shell is arranged on the outer side of the charging end, a cavity is arranged in the shell, a rotary drum is rotatably connected to the right end face of the shell, a second charging end is fixedly arranged on the left end face of the shell, a charging port is arranged on the right end face of the rotary drum and is matched and connected with the first charging end in an inserting manner, rubber cushion blocks are arranged on the inner wall of the charging port and are in sliding fit with the upper side and the lower side of the first charging end, insulation limiting cylinders are arranged on the upper side and the lower side of the left end face of the rotary drum and extend into the cavity, an annular conductive groove is arranged on the inner wall of the left side of the cavity, a first annular conductive rail and a second annular conductive rail are fixedly arranged on the inner wall of the left side of the annular conductive groove respectively, a conductive terminal is arranged, and the conductive terminals on the upper side and the lower side are respectively in sliding contact with the first annular conductive rail and the second annular conductive rail.

Preferably, the first charging terminal and the second charging terminal are interfaces dedicated to electronic devices such as type-c and lighting, and the types of the first charging terminal and the second charging terminal are the same.

Preferably, the outer side surface of the drum is rotatably connected to the right end surface of the housing through a bearing and extends to the outside of the right end surface of the housing.

Preferably, each insulation limiting cylinder penetrates through the shell and extends into the cavity, and the insulation limiting cylinders on the upper side and the lower side are symmetrically arranged along the radial direction of the rotary drum.

Preferably, each inner wall of the insulating limiting cylinder is provided with a low-voltage connecting wire, the low-voltage connecting wire is electrically connected with the conductive terminal through a first spring, the first annular conductive rail and the second annular conductive rail are in a common circle, and the diameter of the first annular conductive rail is larger than that of the second annular conductive rail.

Preferably, the first spring is made of a conductive metal material.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the data line, the USB connector lug, the first charging end, the shell, the cavity, the rotary drum, the charging port, the rubber cushion block, the insulating limiting drum, the conductive terminal, the annular conductive groove, the first annular conductive rail, the second annular conductive rail and the first spring, the device can be inserted and connected with the second charging end at the right end of the rotary drum through the first charging end, and then is tightly installed under the clamping of the rubber cushion block;

2. because both sides are provided with insulating spacing section of thick bamboo about the left surface of rotary drum and all are provided with conductive terminal in it and respectively with first annular conductor rail and the second annular conductor rail between sliding contact and then guaranteed electrically conductive, conductive terminal passes through the inner wall fixed connection of first spring and insulating spacing section of thick bamboo simultaneously, and then makes the contact between assurance conductive terminal and each annular conductor rail, has avoided the contact failure that wearing and tearing caused.

The device is convenient to use, meanwhile, the data line can be adjusted in a stepless direction when the device is used, the use convenience is greatly improved, and the device can be conveniently carried by being disassembled and assembled at any time.

Drawings

Fig. 1 is a cross-sectional view of the structure of a mobile phone charging data line capable of stepless adjustment of the present invention.

Fig. 2 is the utility model discloses a but stepless regulation's cell-phone charging data line look sideways at sectional view of structure.

Fig. 3 is an enlarged view of a point a in fig. 1.

Reference numbers in the figures: the intelligent USB connector comprises a data line 1, a USB connector lug 2, a first charging end 3, a shell 4, a cavity 5, a rotary drum 6, a charging port 7, a rubber cushion block 8, an insulating limiting drum 9, a conductive terminal 10, an annular conductive groove 11, a first annular conductive rail 12, a second annular conductive rail 13 and a first spring 14.

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 mobile phone charging data line capable of stepless adjustment comprises a data line 1, a USB connector 2, a first charging terminal 3, a casing 4 disposed outside the charging terminal 3, a cavity 5 disposed inside the casing 4, a rotating drum 6 rotatably connected to the right end surface of the casing 4, a second charging terminal fixedly mounted on the left end surface of the casing 4, a charging port 7 disposed on the right end surface of the rotating drum 6 and connected to the first charging terminal 3 in a matching manner, a rubber pad 8 disposed on the inner wall of the charging port 7 and slidably attached to the upper and lower sides of the first charging terminal 3, an insulation limiting drum 9 disposed on both the upper and lower sides of the left end surface of the rotating drum 6 and extending inside the cavity 5, an annular conductive groove 11 disposed on the left inner wall of the cavity 5, a first annular conductive rail 12 and a second annular conductive rail 13 fixedly mounted on the left inner wall of the annular conductive groove 11, the insulation limiting cylinder 9 is internally provided with a conductive terminal 10, a first spring 14 is arranged between the conductive terminal 10 and the inner wall of the insulation limiting cylinder 9, and the conductive terminals 10 on the upper side and the lower side are respectively in sliding contact with a first annular conductive rail 12 and a second annular conductive rail 13.

In the embodiment, the first charging end 3 and the second charging end are special interfaces for electronic equipment such as type-c and lighting, the first charging end 3 and the second charging end are of the same type, the outer side surface of the rotary drum 6 is rotatably connected to the right end surface of the housing 4 through a bearing and extends to the outside of the right end surface of the housing 4, each insulation limiting drum 9 passes through the housing 4 and extends into the cavity 5, the insulation limiting drums 9 at the upper side and the lower side are symmetrically arranged along the radial direction of the rotary drum 6, the inner wall of each insulation limiting drum 9 is provided with a low-voltage connecting wire, the low-voltage connecting wire is electrically connected with the conductive terminal 10 through the first spring 14, the first annular conductive rail 12 and the second annular conductive rail 13 have a common circle shape, the diameter of the first annular conductive rail 12 is larger than that of the second annular conductive rail 13, the first spring 14 is made of a conductive metal material, and as a common charging data wire is connected with a power supply through the charging, the transformer arranged in the charging head can convert 220V voltage into 5V voltage, so that the risk of electric leakage at the charging end does not exist, and corresponding connecting circuits are arranged in the cavity 5 of the rotary drum 6 and are common knowledge of technical personnel in the field of charging data lines.

The working principle is as follows: when the device is used, the first charging end 3 and the second charging end at the right end of the rotary drum 4 can be inserted and connected, and then the device is tightly installed under the clamping of the rubber cushion block 8, so that flexible installation and disassembly between the first charging end 3 and the rotary drum 4 can be conveniently carried out, selective use is facilitated, meanwhile, due to the fact that the rotary drum 6 is rotatably connected with the shell 4, rotation adjustment can be conveniently carried out, the use of a user is facilitated, the dragging of the data line 1 is reduced, and the data line is greatly protected; because the upper side and the lower side of the left side surface of the rotating drum 6 are provided with the insulating limiting barrels 9, the conductive terminals 10 are arranged in the insulating limiting barrels and are respectively in sliding contact with the first annular conductive rail 12 and the second annular conductive rail 13, so that the conduction is ensured, meanwhile, the conductive terminals 10 are fixedly connected with the inner wall of the insulating limiting barrels through the first springs 14, so that the contact between the conductive terminals 10 and the annular conductive rails is ensured, the contact failure caused by abrasion is avoided, the effective attaching connection can be conveniently ensured by the acting force of the first springs 14 after the abrasion is carried out, meanwhile, because the voltage at the charging end is generally the voltage after the voltage is reduced through the charging head, the danger of electric leakage is avoided, the charging data line can be adjusted and bent in a stepless mode when being used, and the charging data line can be.

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. A mobile phone charging data line capable of being adjusted in a stepless mode comprises a data line (1), a USB connector lug (2) and a first charging end (3), wherein a shell (4) is arranged on the outer side of the charging end (3), a cavity (5) is arranged in the shell (4), and the mobile phone charging data line is characterized in that a rotary drum (6) is rotatably connected to the right end face of the shell (4), a second charging end is fixedly arranged on the left end face of the shell (4), a charging port (7) is arranged on the right end face of the rotary drum (6) and is connected with the first charging end (3) in a matched mode, a rubber cushion block (8) is arranged on the inner wall of the charging port (7) and is attached to the upper side and the lower side of the first charging end (3) in a sliding mode, insulation limiting barrels (9) are arranged on the upper side and the lower side of the left end face of the rotary drum (6) and extend into the cavity (5), and an annular conductive groove (11) is arranged on, the inner wall of the left side of the annular conductive groove (11) is fixedly provided with a first annular conductive rail (12) and a second annular conductive rail (13) respectively, a conductive terminal (10) is arranged in the insulating limiting cylinder (9), a first spring (14) is arranged between the inner walls of the conductive terminal (10) and the insulating limiting cylinder (9), and the conductive terminals (10) are respectively in sliding contact with the first annular conductive rail (12) and the second annular conductive rail (13) at the upper side and the lower side.

2. The mobile phone charging data line capable of being adjusted steplessly according to claim 1, wherein the first charging terminal (3) and the second charging terminal are interfaces dedicated to electronic devices such as type-c and lighting, and the types of the first charging terminal (3) and the second charging terminal are the same.

3. The mobile phone charging data line capable of being steplessly adjusted according to claim 1, wherein the outer side surface of the rotating drum (6) is rotatably connected to the right end surface of the housing (4) through a bearing and extends outside the right end surface of the housing (4).

4. The mobile phone charging data line capable of being adjusted steplessly according to claim 1, wherein each of the insulation limiting cylinders (9) passes through the housing (4) and extends into the cavity (5), and the insulation limiting cylinders (9) at the upper side and the lower side are symmetrically arranged along the radial direction of the rotating cylinder (6).

5. The mobile phone charging data line capable of being adjusted steplessly according to claim 1, wherein a low-voltage connecting line is arranged on the inner wall of each insulation limiting cylinder (9) and electrically connected with the conductive terminal (10) through a first spring (14), the first annular conductive rail (12) and the second annular conductive rail (13) have a common circular shape, and the diameter of the first annular conductive rail (12) is larger than that of the second annular conductive rail (13).

6. The mobile phone charging data line capable of stepless adjustment according to claim 5, wherein the first spring (14) is made of conductive metal material.