CN109524169B

CN109524169B - Data line

Info

Publication number: CN109524169B
Application number: CN201811102026.1A
Authority: CN
Inventors: 李建亿
Original assignee: Pacific Future Technology Shenzhen Co Ltd
Current assignee: Pacific Future Technology Shenzhen Co Ltd
Priority date: 2018-09-20
Filing date: 2018-09-20
Publication date: 2020-05-26
Anticipated expiration: 2038-09-20
Also published as: CN109524169A

Abstract

The invention provides a manufacturing method of a data line body and a data line, wherein the manufacturing method of the data line body comprises the following steps: providing a lead material, and plating tin on the surface of the lead material; stranding a plurality of tinned wires into a conductor, and forming a teflon insulating layer on the peripheral surface of the conductor; repeating the above steps to prepare 16 first core wires; selecting 10 of the 16 core wires, wherein every two core wires are twisted with one electric conductor to form five second core wires; twisting five core wire groups and 6 core wires to form a core wire group; the core wire group is wrapped with a Mylar aluminum foil layer; arranging a braided layer outside the mylar aluminum foil layer, and arranging a plurality of audio wires between the braided layer and the mylar aluminum foil layer; a skin layer is provided on the outer peripheral surface of the woven layer. The manufacturing method of the invention has high productivity, low cost and audio function, and improves the functionality of the data line; in addition, the wire diameter of the wire can be reduced as much as possible through the mylar aluminum foil layer and the woven layer, and the softness of the wire is improved.

Description

Data line

Technical Field

The invention relates to the technical field of data line production, in particular to a manufacturing method of a data line body and a data line.

Background

Data lines are generally used to connect mobile devices and computers for data transmission or communication, i.e., a gateway tool for connecting computers and mobile devices to transmit video, ring tone, pictures and other files. However, the existing data line only has a data transmission function and a quick charging function, does not have an audio function, is hard in material and large in line diameter, and is heavy and comfortable when used.

Disclosure of Invention

The embodiment of the invention provides a manufacturing method of a data line body and a data line, which are used for at least solving the problems in the related art.

The embodiment of the invention provides a manufacturing method of a data line body on one hand, which comprises the following steps:

s1, providing a lead material, and tinning the surface of the lead material to form a tinned lead;

s2, stranding the tinned wires into a conductor, and extruding and molding a Teflon insulating layer on the outer peripheral surface of the conductor to prepare a first core wire;

s3, repeating the above steps to prepare 16 first core wires;

s4, selecting 10 first core wires from the 16 first core wires, and twisting every two first core wires with a ground wire made of an electric conductor to form five second core wires;

s5, twisting the five second core wires and the remaining 6 first core wires to form a core wire group;

s6, wrapping a Mylar aluminum foil layer on the peripheral surface of the core wire group;

s7, arranging a woven layer on the outer peripheral surface of the Mylar aluminum foil layer, and arranging a plurality of audio wires between the woven layer and the Mylar aluminum foil layer;

and S8, arranging a coating layer on the outer circumferential surface of the braided layer.

According to the data line manufacturing method provided by the invention, the productivity is high, the cost is low, the data line has an audio function, the data line functionality is improved, in addition, the wire diameter of the wire can be reduced as much as possible through the mylar aluminum foil layer and the braided layer, and the softness of the wire is improved.

Further, the thickness of the tin plating layer of the tin-plated wire is configured to be 0.01-0.02 mm.

By adopting the technical scheme, the use requirement of the tin coating is ensured, and the thickness of the tin coating can be reduced as much as possible, so that the consumption of tin is reduced, and the cost is saved.

Further, the diameter of the wire is configured to be 0.4-0.6 mm.

By adopting the technical scheme, the wire diameter is reduced as much as possible, so that the radial size of the whole data wire can be reduced, and the carrying and the transportation are convenient.

Another aspect of an embodiment of the present invention provides a data line including a data line body obtained according to the above-described method of manufacturing a data line body, a first tab connected to one end of the data line body, and a second tab connected to the other end of the line body, the line body including: the core wire group is formed by twisting a plurality of first core wires and a plurality of second core wires, and each second core wire is formed by twisting two first core wires and one electric conductor; a mylar aluminum foil layer wrapped on the outer peripheral surface of the core wire group; a braid layer wrapped around the outer circumferential surface of the mylar aluminum foil layer; a plurality of audio lines disposed between the braided layer and the mylar aluminum foil layer; and a tegument layer wrapped around the outer circumferential surface of the braided layer.

The data line provided by the invention has an audio function, the functionality of the data line is improved, the wire diameter of the wire can be reduced as much as possible through the mylar aluminum foil layer and the woven layer, and the softness of the wire is improved.

Further, the thickness of the tin coating of the tin-plated wire is 0.01-0.02 mm.

Further, the diameter of the wire is 0.4-0.6 mm.

Further, the number of the audio lines is three.

By adopting the technical scheme, the output and input requirements of the audio can be met.

Further, the first connector is a USB connector; the second connector comprises a connector body and a sheath, the connector body comprises a shell and a plug connector, the sheath is sleeved on the shell in a sliding manner, the two opposite ends of the outer surface of the shell are respectively provided with a limiting part, and the inner side of the sheath is provided with a matching part which is in limiting fit with the limiting part; when the sheath is at the first position, the plug connector is positioned in the sheath, and the limiting part is in limiting fit with the matching part so as to limit the movement of the sheath; when the sheath is located at the second position, the plug connector is located outside the sheath, part of the wire body close to the connector body is located in the sheath, and the limiting part is in limiting fit with the matching part to limit the movement of the sheath.

Adopt above-mentioned technical scheme, protect the bayonet joint of joint body through the sheath, prevent that it from causing the damage because of the misuse, be sliding fit with the casing design of sheath and joint body moreover, when the bayonet joint used, can protect the part line body that is close to the joint body, prevent this part because often buckle and cause the damage in the use at the data line.

Further, the sheath comprises a main body frame, a first supporting plate and a second supporting plate, and the main body frame is slidably sleeved on the shell; a first guide mechanism and a second guide mechanism are respectively arranged on the upper side and the lower side of the main body frame, and both the first guide mechanism and the second guide mechanism are composed of two parallel guide rails; the first guide mechanism has opposite first and second ends, and the second guide mechanism has opposite third and fourth ends; two opposite sides of the first supporting plate are respectively connected with two first connecting blocks through torsion springs, and two opposite sides of the second supporting plate are respectively connected with two second connecting blocks through torsion springs; the two first connecting blocks are respectively in sliding fit with the two guide rails of the first guide mechanism and move along the preset direction of the first guide mechanism; the two second connecting blocks are respectively in sliding fit with the two guide rails of the second guide mechanism and move along the preset direction of the second guide mechanism; when the first connecting block moves to the first end and the second connecting block moves to the third end, the first supporting plate and the second supporting plate form a clamping mechanism to clamp and fix the electronic equipment.

Adopt above-mentioned technical scheme, through improving the sheath structure, in the use of data line, carry out the centre gripping through first backup pad and second backup pad to external equipment such as cell-phone that are connected with the data line, improved the stability of being connected of external equipment such as data line and cell-phone, prevent to cause because data line wearing and tearing to connect and external equipment is connected insecure, and then appear contact failure, the problem of unable normal work.

Furthermore, the second end and the fourth end are both enlarged ends, so that when the first connecting block moves to the second end and the second connecting block moves to the fourth end, the first supporting plate can drive the first connecting block to rotate relative to the main body frame, and the second supporting plate can drive the second connecting block to rotate relative to the main body frame; the first supporting plate and the second supporting plate can form a bracket type structure when rotating to a preset angle so as to support the main body frame.

By adopting the technical scheme, the relative rotation between the first support plate and the second support plate can be realized through the position change of the first support plate and the second support plate, the first support plate and the second support plate rotate to the support structure, the main body frame can be supported, and when the mobile phone is charged, the support structure can support the mobile phone, so that the mobile phone can be conveniently used for watching videos and video calls.

Furthermore, the first support plate and the second support plate respectively comprise a first part, a second part and a third part which are sequentially and integrally connected, and the first part is connected with the torsion spring; when the first supporting plate and the second supporting plate are constructed to form the bracket type structure, the first part of the first supporting plate abuts against one end, close to the wire body, of the joint body, the first part of the second supporting plate also abuts against one end, close to the wire body, of the joint body, the second part of the first supporting plate and the second part of the second supporting plate form a preset included angle, and the third part of the first supporting plate and the third part of the second supporting plate form two supporting surfaces.

Adopt above-mentioned technical scheme, improve through the structure to first backup pad and second backup pad for both have better stability when forming posture structure.

Furthermore, a first connecting piece is arranged on the outer surface of the first part, a second connecting piece is arranged at one end, close to the wire body, of the joint body, and the first connecting piece is connected with the second connecting piece when the first part and the second part are abutted against each other.

By adopting the technical scheme, the stability and the support of the bracket type structure are further improved by adding the first connecting piece and the second connecting piece.

Furthermore, the first connecting piece and the second connecting piece are both magnetic pieces, and the magnetic poles of the first connecting piece and the second connecting piece are opposite; or, the first connecting piece is one of a buckle and a clamping groove matched with the buckle, and the second connecting piece is the other of the buckle and the clamping groove matched with the buckle.

Adopt above-mentioned technical scheme, adopt magnetism spare or trip structure as the connection structure of the first part of first backup pad and the first part of second backup pad, simple structure connects conveniently, easily realizes moreover.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the embodiments of the present invention, and it is also possible for a person skilled in the art to obtain other drawings based on the drawings.

Fig. 1 is a flowchart of a method for manufacturing a data line body according to a first embodiment of the invention;

FIG. 2 is a schematic structural diagram of a data line according to a second embodiment of the present invention;

FIG. 3 is a cross-sectional view of a data line according to a second embodiment of the present invention;

FIG. 4 is a schematic structural diagram of a data line according to a third embodiment of the present invention;

FIG. 5 is an exploded view of a data line according to a third embodiment of the present invention;

fig. 6 is a schematic structural diagram of a third embodiment of the present invention, in which the first support plate and the second support plate are in a clamping state;

fig. 7 is a structural schematic view of a third embodiment of the present invention, in which the first support plate and the second support plate are in a supporting state.

In the figure: 1. a wire body; 101. a core wire set; 1011. a first core wire; 1012. a second core wire; 102. a mylar aluminum foil layer; 103. weaving layer; 104. an audio line; 105. a tegument layer; 2. a first joint; 3. a second joint; 301. a connector body; 3011. a housing; 3012. a plug-in connector; 302. a sheath; 3021. a main body frame; 3022. a guide rail; 3023. an enlarged end; 303. a first support plate; 304. a second support plate; 305. a first portion; 306. a second portion; 307. a third portion; 4. a limiting part; 5. a torsion spring; 6. a first connection block; 7. a second connecting block; 8. a first connecting member; 9. a second connecting member.

Detailed Description

In order to make those skilled in the art better understand the technical solutions in the embodiments of the present invention, the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments obtained by a person skilled in the art based on the embodiments of the present invention shall fall within the scope of the protection of the embodiments of the present invention.

Example one

Referring to fig. 1, the present embodiment provides a method for manufacturing a data line body, including the following steps:

s3, repeating the above steps to prepare 16 first core wires;

s5, twisting the five second core wires and the remaining 6 first core wires in total (namely twisting all the core wires together to form a core wire group);

s6, wrapping a Mylar aluminum foil layer, also called as aluminum foil Mylar, on the peripheral surface of the core wire group;

According to the data line manufacturing method of the embodiment, the productivity is high, the cost is low, the data line has an audio function, the data line functionality is improved, the wire diameter of the wire can be reduced as much as possible through the mylar aluminum foil layer and the woven layer, and the softness of the wire is improved.

Specifically, the lead material of the embodiment may be copper, which has good conductivity, and is low in cost and easy to produce and process.

Specifically, the thickness of the tin plating layer of the tin-plated wire of the present embodiment is configured to be 0.01 to 0.02 mm. When the thickness of the tin coating is 0.01-0.02mm, the use requirement of the tin coating is ensured, and the thickness of the tin coating can be reduced as much as possible, so that the use amount of tin is reduced, and the cost is saved.

Specifically, the diameter of the wire of the present embodiment is configured to be 0.4 to 0.6 mm. Through improving the line footpath to the wire, minimize the line footpath, and then can reduce the radial dimension of whole data line, portable and transportation.

Preferably, the braided layer of the present embodiment is a galvanized copper wire braided net for protecting the core material group; the outer layer of the embodiment is made of polytetrafluoroethylene, which has excellent chemical stability, corrosion resistance, sealing property, electrical insulation property and good aging resistance, and can protect the internal structure and prolong the service life of the data line.

Example two

With reference to fig. 2, the present embodiment provides a data line body 1 obtained by using the manufacturing method of the data line body according to the first embodiment, a first connector 2 connected to one end of the data line body 1, and a second connector 3 connected to the other end of the data line body 1, where the first connector 2 is a USB connector, the second connector 3 is a connector for connecting an electric device, and taking the electric device as a mobile phone as an example, the second connector 3 is a connector adapted to a charging socket of the mobile phone.

Specifically, as shown in fig. 3, the wire body 1 of the present embodiment includes a core wire group 101, a mylar aluminum foil layer 102, a braid layer 103, an audio wire 104, and a jacket layer 105. The core wire set 101 is formed by twisting a plurality of first cores 1011 and a plurality of second cores 1012, and each of the second cores 1012 is formed by twisting two of the first cores 1011 and one of the electrical conductors (not shown); the mylar aluminum foil layer 102 is wrapped on the outer peripheral surface of the core wire group 101; the braided layer 103 is wrapped on the outer circumferential surface of the mylar aluminum foil layer 102; a plurality of the audio lines 104 are disposed between the braid layer and the mylar foil layer 102; the outer layer 105 is wrapped around the outer circumferential surface of the braided layer.

According to the data line provided by the embodiment, the data line has an audio function, the functionality of the data line is improved, the wire diameter of the wire can be reduced as much as possible through the mylar aluminum foil layer 102 and the woven layer 103, and the softness of the wire is improved.

Specifically, the number of the audio lines 104 in this embodiment is three, which can satisfy the output and input requirements of audio.

EXAMPLE III

On the basis of the second embodiment, the applicant finds that, in the use process of the existing data line, when the second connector is connected with the electric equipment, a part of the data line close to the second connector 3 is often bent, so that the service life of the part of the line body is shortened in the past, and the service life of the whole data line is further influenced, and therefore, the applicant improves the existing data line.

As shown in fig. 4-5, the second connector 3 of this embodiment includes a connector body 301 and a sheath 302, the connector body 301 includes a housing 3011 and a plug 3012, the sheath 302 is slidably sleeved on the housing 3011, two opposite ends of the outer surface of the housing 3011 are respectively provided with a limiting portion 4, and the inner side of the sheath 302 is provided with a matching portion that is in limiting fit with the limiting portion 4 (since the matching portion is hidden in the sheath 302, not shown in the drawings); when the sheath 302 is in the first position, the plug 3012 is located in the sheath 302, and the limiting part 4 is in limiting fit with the matching part to limit the movement of the sheath 302; when the sheath 302 is in the second position, the plug 3012 is located outside the sheath 302, and a portion of the wire body 1 close to the joint body 301 is located inside the sheath 302, and the limiting portion 4 is in limiting fit with the fitting portion to limit the movement of the sheath 302.

Specifically, the limiting portion 4 of this embodiment may be one of a protrusion or a groove adapted to the protrusion, and the matching portion may be the other of the protrusion or the groove adapted to the protrusion, when the sheath 302 is in the first position (i.e., when the data line is not used), the plug 3012 is located in the sheath 302, the protrusion is in limiting fit with the groove to limit the movement of the sheath 302, and the limiting fit between the protrusion and the groove may be released by an external force, and the sheath 302 mainly plays a role in protecting the plug 3012 when in this position; when the sheath 302 is in the second position (i.e. when using the data line), the plug 3012 is located outside the sheath 302 so that the plug 3012 can be connected to a device such as a mobile phone, a part of the line body 1 close to the connector body 301 is located inside the sheath 302, the protrusion is in limit fit with the groove to limit the movement of the sheath 302, and the limit fit of the protrusion and the groove can be released by an external force, so that the sheath 302 mainly protects the part of the line body 1 close to the connector body 301 when in this position.

The plug 3012 of the connector body 301 is protected by the sheath 302, so that damage caused by improper use of the plug 3012 is prevented, and the sheath 302 and the housing 3011 of the connector body 301 are designed to be in sliding fit, so that when the plug 3012 is used, a part of the wire body 1 close to the connector body 301 can be protected, and damage caused by frequent bending of the data wire in the use process is prevented.

In addition, the inventor finds that the connection stability between the plug 3012 and the mobile phone is deteriorated due to frequent wear of the plug 3012 of the existing data line, and the connection between the plug 3012 and the charging interface of the mobile phone is easy to loosen or even fall off, so as to stop charging or data transmission of the mobile phone, so the inventor further improves the sheath 302:

as shown in fig. 5 and 6, the sheath 302 includes a main body frame 3021, a first support plate 303 and a second support plate 304, and the main body frame 3021 is slidably fitted over the casing 3011; the upper and lower sides of the main body frame 3021 are respectively provided with a first guide mechanism and a second guide mechanism, the first guide mechanism and the second guide mechanism are both composed of two parallel guide rails 3022, the first guide mechanism has a first end and a second end which are opposite, the second guide mechanism has a third end and a fourth end which are opposite, that is, each guide rail 3022 of the first guide mechanism has the first end and the second end, and each guide rail 3022 of the second guide mechanism has the third end and the fourth end.

Two opposite sides of the first support plate 303 are respectively connected with two first connecting blocks 6 through torsion springs 5, two opposite sides of the second support plate 304 are respectively connected with two second connecting blocks 7 through torsion springs 5, that is, two opposite ends of each torsion spring 5 are connected with a support plate and a connecting block; the two first connecting blocks 6 are respectively in sliding fit with the two guide rails 3022 of the first guide mechanism and move along the preset direction of the first guide mechanism; the two second connecting blocks 7 are respectively in sliding fit with the two guide rails 3022 of the second guide mechanism and move along the preset direction of the second guide mechanism; when the first connecting block 6 moves to the first end and the second connecting block 7 moves to the third end, the first supporting plate 303 and the second supporting plate 304 form a clamping mechanism to clamp and fix the electronic device. The clamping mechanism is formed because the torsion spring 5 has preset elasticity, so that the first support plate 303 and the second support plate 304 have certain restoring force which enables the two to be close to each other when being located at the first position, and the mobile phone, the Pad and the like are clamped through the restoring force. And the preset elasticity of the torsion spring 5 enables the first and

second support plates

303 and 304 to be secured in abutment with the main body frame 3021 when in other positions,

this structure is through improving sheath 302 structure, and in the use of data line, carries out the centre gripping to external equipment such as cell-phone that are connected with the data line through first backup pad 303 and second backup pad 304, has improved the stability of being connected of external equipment such as data line and cell-phone, prevents to cause because the data line wearing and tearing to connect insecure with external equipment, and then the contact failure appears, the problem of unable normal work, has improved the functionality of sheath 302.

On the basis of the structure, the inventor finds that along with the continuous increase of the functions of the smart phone, the power consumption of the smart phone is greatly increased, so the smart phone is frequently required to be charged, and due to the importance of the smart phone in the daily life of people, even if a user needs to watch videos or carry out video call through the smart phone when charging, but the existing smart phone cannot be supported by using the existing mobile phone support when charging and watching vertical full-screen videos or carrying out video call, and the user can only watch or carry out video call on the vertical full-screen videos in a handheld mode, so the smart phone is very inconvenient, and therefore the applicant further improves the structure of the sheath 302:

as shown in fig. 5 and 7, the second end and the fourth end are both enlarged ends 3023, such that when the first connecting block 6 moves to the third end and the second connecting block 7 moves to the fourth end, the first support plate 303 can drive the first connecting block 6 to rotate relative to the main frame 3021, and the second support plate 304 can drive the second connecting block 7 to rotate relative to the main frame 3021; when the first support plate 303 and the second support plate 304 rotate to a predetermined angle, a bracket structure may be formed to support the main body frame 3021. It should be noted that, the "enlarged end 3023" refers to other parts with a size larger than that of the guide rail 3022, the connecting block can be rotated, and the connecting block cannot be limited, so that the first supporting plate 303 can drive the first connecting block 6 to rotate, the second supporting plate 304 can drive the second connecting block 7 to rotate, the torsion spring 5 cannot give elastic restoring force to the first supporting plate 303 and the second supporting plate 304 at this time, the first supporting plate 303 and the second supporting plate 304 can rotate to the angle in fig. 7, a bracket-type structure is formed, the bracket-type structure is placed on a plane, the main frame 3021 and a mobile phone connected to the plug 3012 can be supported, when the mobile phone is charged, the bracket-type structure can support the mobile phone, and is convenient for watching vertical full-screen video and performing video call.

In addition, in order to improve the stability of the bracket-type structure, the present embodiment further improves the structure of the first support plate 303 and the second support plate 304, as shown in fig. 5, each of the first support plate 303 and the second support plate 304 of the present embodiment includes a first portion 305, a second portion 306 and a third portion 307 which are integrally connected in sequence, the first portion 305 is connected to the first connection block 6, when the first support plate 303 and the second support plate 304 are configured to form the bracket-type structure, the first portion 305 of the first support plate 303 abuts against one end of the joint body 301 close to the wire body 1, the first portion 305 of the second support plate 304 also abuts against one end of the joint body 301 close to the wire body 1, the second portion 306 of the first support plate 303 and the second portion 306 of the second support plate 304 form a predetermined included angle, the third portion 307 of the first support plate 303 and the third portion 307 of the second support plate 304 form two support surfaces.

In order to further improve the stability and the supporting effect of the bracket structure, in this embodiment, a first connecting member 8 is disposed on the outer surface of the first portion 305, a second connecting member 9 is disposed at one end of the joint body 301 close to the wire body 1, and when the first portion 305 abuts against the second portion 306, the first connecting member 8 is connected to the second connecting member 9.

Specifically, the first connecting piece 8 and the second connecting piece 9 are both magnetic pieces, and the magnetic poles of the first connecting piece 8 and the second connecting piece 9 are opposite; or, the first connecting piece 8 is one of a buckle and a slot matched with the buckle, and the second connecting piece 9 is the other of the buckle and the slot matched with the buckle. The magnetic member or the hook structure is adopted as the connection structure of the first part 305 of the first support plate 303 and the first part 305 of the second support plate 304, the structure is simple, the connection is convenient, and the realization is easy.

When the first support plate 303 and the second support plate 304 are at the second position, as the connecting block can rotate in the expanding end, a magnet (not shown in the figure) can be arranged on the first support plate and the second support plate, and a magnet (not shown in the figure) with a magnetic pole opposite to that of the support plate is arranged at one end of the main body frame far away from the line body, so that the first support plate and the second support plate are prevented from rotating unnecessarily when at the second position and only rotate under the action of external force.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the embodiments of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. A data line comprises a data line body, a first joint connected with one end of the data line body and a second joint connected with the other end of the data line body,

the first connector is a USB connector; the second connector comprises a connector body and a sheath, the connector body comprises a shell and a plug connector, the sheath is sleeved on the shell in a sliding manner, the two opposite ends of the outer surface of the shell are respectively provided with a limiting part, and the inner side of the sheath is provided with a matching part which is in limiting fit with the limiting part; when the sheath is at the first position, the plug connector is positioned in the sheath, and the limiting part is in limiting fit with the matching part so as to limit the movement of the sheath; when the sheath is located at the second position, the plug connector is located outside the sheath, part of the wire body close to the connector body is located in the sheath, and the limiting part is in limiting fit with the matching part to limit the movement of the sheath;

the sheath comprises a main body frame, a first supporting plate and a second supporting plate, and the main body frame is sleeved on the shell in a sliding manner; a first guide mechanism and a second guide mechanism are respectively arranged on the upper side and the lower side of the main body frame, and both the first guide mechanism and the second guide mechanism are composed of two parallel guide rails; the first guide mechanism has opposite first and second ends, and the second guide mechanism has opposite third and fourth ends; two opposite sides of the first supporting plate are respectively connected with two first connecting blocks through torsion springs, and two opposite sides of the second supporting plate are respectively connected with two second connecting blocks through torsion springs; the two first connecting blocks are respectively in sliding fit with the two guide rails of the first guide mechanism and move along the preset direction of the first guide mechanism; the two second connecting blocks are respectively in sliding fit with the two guide rails of the second guide mechanism and move along the preset direction of the second guide mechanism; when the first connecting block moves to the first end and the second connecting block moves to the third end, the first supporting plate and the second supporting plate form a clamping mechanism to clamp and fix the electronic equipment.

2. The data line of claim 1, wherein the second end and the fourth end are enlarged ends, such that when the first connecting block moves to the second end and the second connecting block moves to the fourth end, the first supporting plate can drive the first connecting block to rotate relative to the main frame, and the second supporting plate can drive the second connecting block to rotate relative to the main frame; the first supporting plate and the second supporting plate can form a bracket type structure when rotating to a preset angle so as to support the main body frame.

3. The data line of claim 2, wherein the first support plate and the second support plate each comprise a first portion, a second portion and a third portion integrally connected in sequence, the first portion being connected with the torsion spring; when the first supporting plate and the second supporting plate are constructed to form the bracket type structure, the first part of the first supporting plate abuts against one end, close to the wire body, of the joint body, the first part of the second supporting plate also abuts against one end, close to the wire body, of the joint body, the second part of the first supporting plate and the second part of the second supporting plate form a preset included angle, and the third part of the first supporting plate and the third part of the second supporting plate form two supporting surfaces.

4. The data cable of claim 3, wherein the outer surface of the first portion is provided with a first connecting member, one end of the connector body adjacent to the cable body is provided with a second connecting member, and the first connecting member and the second connecting member are connected when the first portion and the second portion abut against each other.