CN107978942B

CN107978942B - Data line male connector, data line female socket interface and data line

Info

Publication number: CN107978942B
Application number: CN201711148053.8A
Authority: CN
Inventors: 俞直友
Original assignee: Shenzhen Zhiyou Precise Electronics Co ltd
Current assignee: Shenzhen Zhiyou Precise Electronics Co ltd
Priority date: 2017-11-17
Filing date: 2017-11-17
Publication date: 2020-04-07
Anticipated expiration: 2037-11-17
Also published as: CN107978942A; WO2019095618A1

Abstract

The invention discloses a data line male connector, a data line female socket interface and a data line, wherein the data line comprises the data line male connector and the data line female socket interface, the data line male connector comprises a first body, a circuit board and a first male plug connector, a first accommodating cavity is formed in the first body, a window communicated with the first accommodating cavity is formed in the outer surface of the first body, the circuit board is accommodated in the first accommodating cavity, a contact seat is fixedly arranged on the circuit board and is electrically connected with the circuit board, a contact point is arranged on the contact seat and is exposed outside through the window, the first male plug connector is electrically connected with the circuit board, the data line female socket interface comprises a second body, a second accommodating cavity is formed in the second body, a contact terminal is fixedly arranged on the inner side wall of the second body, and a contact pin is formed on the contact terminal and is used for being electrically connected with the contact point. Therefore, when the data line male interface is damaged, only the new data line male interface needs to be replaced, and the waste of the whole data line caused by the damage of the interface is avoided.

Description

Data line male connector, data line female socket interface and data line

Technical Field

The invention relates to the field of data connecting wires, in particular to a data wire male connector, a data wire female connector and a data wire.

Background

With the rapid development of mobile phones, data lines become daily articles with high frequency, and the data lines are easy to damage due to frequent plugging and unplugging required during charging of the mobile phones, but the data lines generally only damage interfaces, the damaged interfaces can lead to the fact that the whole data lines are not used, the data lines are the wires with the highest cost, and therefore great waste can be caused.

Disclosure of Invention

The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention needs to provide a data line male connector, a data line female connector and a data line.

The invention provides a data line male connector, which comprises a first body, a circuit board and a first male plug connector, wherein a first accommodating cavity is formed in the first body, a window communicated with the first accommodating cavity is formed in the outer surface of the first body, the circuit board is accommodated in the first accommodating cavity, a contact seat is fixedly arranged on the circuit board and is electrically connected with the circuit board, a contact point is arranged on the contact seat and is exposed to the outside through the window, the contact point is used for being electrically connected with a contact pin of a data line female seat interface, the first male plug connector is electrically connected with the circuit board, and the first male plug connector is used for being plugged with an interface of a mobile terminal for charging or data transmission.

Preferably, the data line male connector interface includes a second male plug, the first male plug and the second male plug are respectively welded to two ends of the circuit board, and the contact seat is located between the first male plug and the second male plug.

Preferably, the first male plug connector is a Lighting interface, and the second male plug connector is a TYPE-C interface.

Preferably, the first male plug connector is a Lighting interface, a TYPE-C interface or a MICRO interface.

The invention provides a female data line socket interface which comprises a second body, wherein a second accommodating cavity is formed in the second body and used for inserting a male data line head interface, a contact terminal is fixedly arranged on the inner side wall of the second body, a contact pin is formed on the contact terminal and used for being electrically connected with a contact point of the male data line head interface.

Preferably, the inside wall include first inside wall and with the relative second inside wall of first inside wall, first contact terminal has set firmly on the first inside wall, second contact terminal has set firmly on the second inside wall, first contact terminal with second contact terminal all is formed with contact pin.

Preferably, the female seat interface of data line includes the card, the draw-in groove has been seted up to the second body, the draw-in groove includes fixed part and open end, the card includes stationary blade and butt piece, the stationary blade card is located in the fixed part, butt piece from the open end slant extends to the second is acceptd the intracavity and is in order to butt the public first interface of data line.

The invention provides a data line, which comprises a data line male connector and a data line female socket connector, wherein the data line male connector comprises a first body, a circuit board and a first male plug connector, a first accommodating cavity is formed in the first body, a window communicated with the first accommodating cavity is formed in the outer surface of the first body, the circuit board is accommodated in the first accommodating cavity, a contact seat is fixedly arranged on the circuit board and is electrically connected with the circuit board, a contact point is arranged on the contact seat and is exposed outside through the window, the first male plug connector is electrically connected with the circuit board, and the first male plug connector is used for being plugged with an interface of a mobile terminal for charging or data transmission; the female seat interface of data line includes the second body, the second body is formed with the second and accepts the chamber, the second is acceptd the chamber and is used for supplying the public first interface of data line is pegged graft, the inside wall of second body has set firmly contact terminal, contact terminal is formed with the contact pin, the contact pin be used for with the contact point electricity is connected.

Preferably, the male connector of the data line includes the second male connector, the first male connector is a Lighting interface, the second male connector is a TYPE-C interface, the Lighting interface and the TYPE-C interface are respectively welded to two ends of the circuit board, and the contact seat is located between the Lighting interface and the TYPE-C interface; the second body comprises a first inner side wall and a second inner side wall opposite to the first inner side wall, a first contact terminal is fixedly arranged on the first inner side wall, a second contact terminal is fixedly arranged on the second inner side wall, and contact pins are formed on the first contact terminal and the second contact terminal; the Lighting interface is exposed to the outside to be plugged with an interface of the mobile terminal, the TYPE-C interface is accommodated in the second accommodating cavity, and the contact point is in contact with the contact pin of the first contact terminal; or the TYPE-C interface is exposed to the outside so as to be spliced with the interface of the mobile terminal, the Lighting interface is accommodated in the second accommodating cavity, and the contact point is in contact with the contact pin of the second contact terminal.

Preferably, the second body includes a first inner side wall and a second inner side wall opposite to the first inner side wall, a first contact terminal is fixedly arranged on the first inner side wall, a second contact terminal is fixedly arranged on the second inner side wall, contact pins are formed on the first contact terminal and the second contact terminal, the first male plug is a Lighting interface, and the contact points are in contact with the contact pins of the first contact terminal; or the first male plug connector is a TYPE-C interface, and the contact point is in contact with the contact pin of the second contact terminal.

According to the data line of the embodiment of the invention, the male data line interface is plugged with the female data line seat interface, so that the contact point of the male data line interface is electrically connected with the contact pin of the female data line seat interface, and the male data line interface is used.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic perspective view of a male connector of a data line according to a first embodiment of the invention.

Fig. 2 is an exploded view of a male connector of a data line according to a first embodiment of the invention.

Fig. 3 is a schematic perspective view of a male data line interface according to a second embodiment of the invention.

Fig. 4 is an exploded view of a male connector of a data line according to a second embodiment of the invention.

Fig. 5 is a perspective view of a female data line receptacle interface that mates with the male data line receptacle interface of fig. 1.

Fig. 6 is an exploded view of the data line female socket interface of fig. 5.

Fig. 7 is a perspective view of a female data line receptacle interface that mates with the male data line receptacle interface of fig. 3.

Fig. 8 is an exploded view of the data line female socket interface of fig. 7.

Fig. 9 is a perspective view of the card of fig. 8.

Fig. 10 is a schematic perspective view of a data line according to a fourth embodiment of the present invention.

Fig. 11 is a schematic cross-sectional view of a data line according to a fourth embodiment of the invention.

Fig. 12 is an assembly view of the data line of fig. 11.

Fig. 13 is another schematic cross-sectional view of a data line according to a fourth embodiment of the invention.

Fig. 14 is an assembly view of the data line of fig. 13.

Fig. 15 is a schematic perspective view of a data line according to a fifth embodiment of the present invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.

The following disclosure provides many different embodiments or examples for implementing different features of the invention. To simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, the present invention provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize applications of other processes and/or uses of other materials.

The first embodiment is as follows:

referring to fig. 1, fig. 2 and fig. 11, the data line male connector according to the embodiment of the present invention includes a first body 11, a circuit board 12 and a first male plug 131, where the first body 11 is formed with a first receiving cavity 111, the outer surface of the first body 11 is provided with a window 112 communicated with the first receiving cavity 111, the circuit board 12 is received in the first receiving cavity 111, the circuit board 12 is fixedly provided with a contact seat 14, the contact seat 14 is electrically connected with the circuit board 12, the contact seat 14 is provided with a contact point 141, the contact point 141 is exposed outside through the window 112, the contact point 141 is used for electrically connecting with a contact pin320 of the data line female connector, the first male plug 131 is electrically connected with the circuit board 12, and the first male plug 131 is used for plugging with an interface of a mobile terminal to charge or transmit data.

The data line male connector in the embodiment of the invention is a replaceable connector, when the data line male connector is plugged with the data line female socket connector, the contact point 141 of the data line male connector is electrically connected with the contact pin320 of the data line female socket connector so as to realize use, when the data line male connector is damaged, only a new data line male connector needs to be replaced, the waste of the whole data line caused by the damage of the interface is avoided, the cost is low, and the installation and the disassembly are convenient.

The male connector of the data line is a double male connector, the first male connector includes a first male plug 131 and a second male plug 132, the first male plug 131 and the second male plug 132 are respectively soldered to two ends of the circuit board 12, and the contact base 14 is located between the first male plug 131 and the second male plug 132. Specifically, the first male plug 131 is a Lighting interface, and the second male plug 132 is a TYPE-C interface.

Therefore, the first male plug 131 or the second male plug 132 can be selected for different mobile phone interfaces, and the mobile phone can be mounted and dismounted conveniently.

Of course, the first male connector 131 and the second male connector 132 are not limited to Lighting interface and TYPE-C interface, and the first male connector 131 may be Lighting interface and the second male connector 132 may be MICRO interface, or the first male connector 131 may be MICRO interface and the second male connector 132 may be TYPE-C interface.

Specifically, the first body 11 is rectangular, the first male plug 131 and the second male plug 132 are respectively located at two ends of the first body 11, a window 112 is formed in the middle of the first body 11, the window 112 exposes the four contact points 141 of the contact base 14 to the outside, and the four contact points 141 are uniformly distributed at intervals along the axial direction perpendicular to the male data line interface.

The manufacturing process of the data line male connector comprises the following steps: firstly, welding an electronic component and a contact base 14 on a circuit board 12, welding a Lighting interface on one end of the circuit board 12, welding a TYPE-C interface on the other end of the circuit board 12, injection molding a plastic inner mold 11a to fix each part on the circuit board 12, and finally injection molding to form an outer shell 11b, wherein the plastic inner mold 11a and the outer shell 11b form a first body 11.

Example two:

referring to fig. 3, 4, 7, 8 and 15 and the male connector for data lines according to the embodiment of the present invention includes a first body 21, a circuit board 22 and a first male plug 23, wherein the first body 21 is formed with a first receiving cavity 211, an outer surface of the first body 21 is formed with a window 212 communicating with the first receiving cavity 211, the circuit board 22 is received in the first receiving cavity 211, a contact seat 24 is fixedly disposed on the circuit board 22, the contact seat 24 is electrically connected with the circuit board 22, a contact point 241 is disposed on the contact seat 24, the contact point 241 is exposed to the outside through the window 212, the contact point 241 is electrically connected with a contact pin320 of the female connector for data lines, the first male plug 23 is electrically connected with the circuit board 22, and the first male plug 23 is used for plugging into an interface of a mobile terminal for charging or data transmission.

The data line male connector in the embodiment of the invention is a replaceable connector, when the data line male connector is plugged with the data line female socket connector, the contact point 241 of the data line male connector is electrically connected with the contact pin320 of the data line female socket connector so as to realize use, when the data line male connector is damaged, only a new data line male connector needs to be replaced, the waste of the whole data line caused by the damage of the interface is avoided, the cost is low, and the installation and the disassembly are convenient.

The first male plug 23 is a single male. Specifically, the first male plug 23 is a Lighting interface, a TYPE-C interface, or a MICRO interface.

Specifically, the first body 21 is rectangular, the first body 21 includes a first end 213 and a second end 214 opposite to the first end 213, the first male plug 23 is fixed to the first end 213 of the first body 21, a window 212 is formed on the upper surface of the first body 21 close to the second end 214, the window 212 exposes the four contact points 241 of the contact base 24 to the outside, and the four contact points 241 are uniformly distributed at intervals along the axial direction perpendicular to the male data line connector.

The manufacturing process of the data line male connector comprises the following steps: the electronic components and the contact base 24 are firstly welded on the circuit board 22, the first male plug 23 is welded on one end of the circuit board 22, the plastic inner mold 21a is formed in an injection molding mode to fix all parts on the circuit board 22, and finally the shell 21b is formed in an injection molding mode, wherein the plastic inner mold 21a and the shell 21b form the first body 21.

Example three:

referring to fig. 5 to 7, the present invention provides a female data line socket interface, which includes a second body 31, wherein the second body 31 is formed with a second receiving cavity 311, the second receiving cavity 311 is used for inserting the male data line connector, a contact terminal 32 is fixedly disposed on an inner side wall of the second body 31, the contact terminal 32 is formed with a contact pin320, and the contact pin320 is used for electrically connecting with a contact point 141 of the male data line connector.

The female data line seat interface and the male data line head interface are of a replaceable matching structure, the female data line seat interface is provided with a second accommodating cavity 311 for the male data line head interface to be plugged in, and a contact pin320 electrically connected with the contact terminal 32 of the male data line head interface, so that the female data line seat interface and the male data line head interface are convenient to install and disassemble.

In this embodiment, the inner sidewall includes a first inner sidewall 312 and a second inner sidewall 313 opposite to the first inner sidewall 312, a first contact terminal 321 is fixed on the first inner sidewall 312, a second contact terminal 322 is fixed on the second inner sidewall 313, and both the first contact terminal 321 and the second contact terminal 322 form a contact pin 320.

In this embodiment, the data line female socket interface includes a card 33, the second body 31 is provided with a card slot 314, the card slot 314 includes a fixing portion 314a and an opening end 314b, the card 33 includes a fixing piece 331 and an abutting piece 332, the fixing piece 331 is clamped in the fixing portion 314a, and the abutting piece 332 extends from the opening end 314b to the second receiving cavity 311 in an inclined manner to abut against the data line male socket interface.

Specifically, the second body 31 includes a plastic main body 31a, a metal housing 31b, a plastic rear cover 31c, a screen cover 31d, a wire 31e and an injection molding rear shell 31f, the plastic main body 31a is rectangular, the plastic main body 31a is formed with a second receiving cavity 311, the plastic main body 31a is used for fixing the first contact terminal 321 and the second contact terminal 322, the plastic main body 31a includes a third end 31g, a fourth end 31h, a first inner sidewall 312 and a second inner sidewall 313 connecting the third end 31g and the fourth end 31h, wherein the third end 31g is opposite to the fourth end 31h, the second inner sidewall 313 is opposite to the first inner sidewall 312, the data line male connector can be inserted into the second receiving cavity 311 of the data line female connector from the third end 31g, the fourth end 31h of the plastic main body 31a is formed with a terminal port 31i, the first contact terminal 321 extends into the second receiving cavity 311 from the terminal port 31i along the first inner sidewall 312, the front end of the first contact terminal 321 is fixed on the first inner side wall 312, the first contact terminal 321 protrudes toward the second inner side wall 313 to form a contact pin320, the contact pin320 is close to the front end of the first contact terminal 321, the second contact terminal 322 protrudes into the second receiving cavity 311 from the terminal port 31i along the second inner side wall 313, the front end of the second contact terminal 322 is fixed on the second inner side wall 313, the second contact terminal 322 protrudes toward the first inner side wall 312 to form a contact pin320, the contact pin320 is close to the front end of the second contact terminal 322, the number of the first contact terminals 321 is 4, the 4 first contact terminals 321 are arranged side by side at intervals, the number of the second contact terminals 322 is 4, the 4 second contact terminals 322 are arranged side by side at intervals, the metal shell 31b wraps the plastic body 31a, the rear ends of the first contact terminals 321 and the rear ends of the second contact terminals 322 are inserted into the rear cover 31c, the plastic rear cover 31c abuts against the fourth end 31h of the plastic main body 31a, the wire 31e is welded with the rear ends of the first contact terminal 321 and the second contact terminal 322, one end of the screen cover 31d forms a ring portion 31j, the ring portion 31j is sleeved on the wire 31e, the other end of the screen cover 31d abuts against the plastic rear cover 31c, the injection molding rear shell 31f wraps one end of the plastic rear cover 31c, one end of the screen cover 31d and one end of the wire 31e, the injection molding rear shell 31f comprises a cylindrical portion 31k and a trapezoidal portion 31m connected with the cylindrical portion 31k, the cylindrical portion 31k wraps one end of the wire 31e, the trapezoidal portion 31m is sleeved on the fourth end 31h of the plastic main body 31a, and the end of the trapezoidal portion 31m abuts against the end of the metal shell 31 b.

Referring to fig. 9, in the present embodiment, the plastic main body 31a is provided with a slot 314, the fixing plate 331 is rectangular and has fixing wings 331a formed on two sides, the shape of the fixing portion 314a is matched with that of the fixing plate 331, the fixing plate 331 is clamped between the plastic main body 31a and the metal shell 31b, and the abutting plate 332 passes through the plastic main body 31a and extends into the second receiving cavity 311. Preferably, the card 33 is a resilient member.

The manufacturing process of the data line female socket interface comprises the following steps: the first contact terminal 321 and the second contact terminal 322 are inserted into the plastic body 31a, the card 33 is assembled on the plastic body 31a, the plastic rear cover 31c is inserted into the rear ends of the first contact terminal 321 and the second contact terminal 322, the wire 31e is welded, the screen wall cover 31d is assembled, the metal shell 31b is assembled in place, and finally the injection molding rear shell 31f is formed.

Example four:

the present embodiment is described with reference to the first embodiment of a dual-head data line male connector and the third embodiment of a data line female connector.

Referring to fig. 10 to 14, the present invention provides a data line including a data line male connector and a data line female connector, the data line male connector includes a first body 11, a circuit board 12 and a first male plug 131, the first body 11 is formed with a first receiving cavity 111, the outer surface of the first body 11 is provided with a window 112 communicated with the first receiving cavity 111, the circuit board 12 is received in the first receiving cavity 111, the circuit board 12 is fixedly provided with a contact base 14, the contact base 14 is electrically connected to the circuit board 12, the contact base 14 is provided with a contact point 141, the contact point 141 is exposed to the outside through the window 112, the first male plug 131 is electrically connected to the circuit board 12, and the first male plug 131 is used for plugging into an interface of a mobile terminal to charge or transmit data; the female seat interface of data line includes second body 31, and second body 31 is formed with the second and accepts chamber 311, and the second is accepted the chamber 311 and is used for supplying the public first interface of data line to peg graft, and the inside wall of second body 31 has set firmly contact terminal 32, and contact terminal 32 is formed with contact pin320, and contact pin320 is used for being connected with contact point 141 electricity.

According to the data line of the embodiment of the invention, the male data line interface is plugged with the female data line seat interface, so that the contact point 141 of the male data line interface is electrically connected with the contact pin320 of the female data line seat interface, and the data line can be used.

Specifically, the TYPE-C interface of the male connector of the data line is inserted into the second receiving cavity 311 from the third end 31g of the female connector of the data line if the connector of the mobile terminal is a Lighting connector, the Lighting connector of the male connector of the data line is exposed to the outside to be plugged into the connector of the mobile terminal, during the plugging process, the abutting piece 332 of the female connector of the data line moves along the abutting groove 113 formed on the outer surface of the first body 11, and finally the abutting piece 332 is clamped at one end of the abutting groove 113, at which the contact point 141 contacts with the contact pin320 of the first contact terminal 321; or the interface of the mobile terminal is a TYPE-C interface, the Lighting interface of the data line male header interface is inserted into the second accommodating cavity 311 from the third end 31g of the data line female header interface, the TYPE-C interface of the data line male header interface is exposed to the outside to be plugged with the interface of the mobile terminal, in the plugging process, the abutting sheet 332 of the data line female header interface moves along the abutting groove 113 formed on the outer surface of the first body 11, and finally the abutting sheet 332 is clamped at one end of the abutting groove 113, at this time, the contact point 141 contacts with the contact pin320 of the second contact terminal 322.

Therefore, the two mobile terminal interfaces can be matched by one data line male connector and one data line female socket interface, when the plug-in type mobile terminal is used, only one end matched with the interface of the mobile terminal is exposed, and the other end is inserted into the data line female socket interface.

Example five:

the present embodiment is described with reference to the single-ended male connector of the data line in the second embodiment and the female connector of the data line in the third embodiment.

Referring to fig. 3, 4, 7, 8 and 15, the present invention provides a data line including a data line male connector and a data line female connector, the data line male connector includes a first body 21, a circuit board 22 and a first male plug 23, the first body 21 is formed with a first receiving cavity 211, an outer surface of the first body 21 is formed with a window 212 communicating with the first receiving cavity 211, the circuit board 22 is received in the first receiving cavity 211, a contact seat 24 is fixedly disposed on the circuit board 22, the contact seat 24 is electrically connected to the circuit board 22, a contact point 241 is disposed on the contact seat 24, the contact point 241 is exposed to the outside through the window 212, the first male plug 23 is electrically connected to the circuit board 22, and the first male plug 23 is used for plugging into an interface of a mobile terminal to charge or transmit data; the female seat interface of data line includes second body 31, and second body 31 is formed with the second and accepts chamber 311, and the second is accepted the chamber 311 and is used for supplying the public first interface of data line to peg graft, and the inside wall of second body 31 has set firmly contact terminal 32, and contact terminal 32 is formed with contact pin320, and contact pin320 is used for being connected with contact point 241 electricity.

According to the data line of the embodiment of the invention, the male interface of the data line is plugged with the female interface of the data line, so that the contact point 241 of the male interface of the data line is electrically connected with the contact pin320 of the female interface of the data line, and the data line can be used only by replacing a new male interface of the data line when the male interface of the data line is damaged, thereby avoiding the waste of the whole data line caused by the damage of the interface.

Specifically, the male data line header interface is a single male header, the type of the male data line header interface can be selected according to the type of the interface of the mobile terminal, if the interface of the mobile terminal is a Lighting interface, the first male plug 23 is selected as the male data line header interface of the Lighting interface, the second end 214 of the male data line header interface is inserted into the second accommodating cavity 311 from the third end 31g of the female data line socket interface, the Lighting interface of the male data line header interface is exposed to the outside to be plugged with the interface of the mobile terminal, in the plugging process, the abutting sheet 332 of the female data line socket interface moves along the abutting groove 215 formed in the outer surface of the first body 21, finally the abutting sheet 332 is clamped at one end of the abutting groove 215, and at this time, the contact point 241 is in contact with the contact pin320 of the first contact terminal 321; or the interface of the mobile terminal is a TYPE-C interface, then the first male plug 23 is selected as the male head interface of the data line of the TYPE-C interface, the second end 214 of the male head interface of the data line is inserted into the second accommodating cavity 311 from the third end 31g of the female seat interface of the data line, the TYPE-C interface of the male head interface of the data line is exposed to the outside to be plugged with the interface of the mobile terminal, in the plugging process, the butt-joint piece 332 of the female seat interface of the data line moves along the butt-joint groove 215 formed on the outer surface of the first body 21, finally the butt-joint piece 332 is clamped at one end of the butt-joint groove 215, and at this time, the contact point 241 is in contact with the contact pin320 of the second contact terminal 322. Of course, the TYPE of the first male plug 23 is not limited to the Lighting interface and the TYPE-C interface.

So, because the female seat interface of data line can peg graft with the public first interface of data line of different interface types, when the data line needs to peg graft with different mobile terminal's interface, only need to change the public first interface of data line of matching can, the female seat of data line need not to be changed, and the installation is dismantled portably, and the public first interface of data line portable has avoided taking various data lines when going out, and various data lines twine each other easily together, are not convenient for get and put.

In the description herein, references to the description of the terms "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A data line is characterized by comprising a data line male connector and a data line female socket connector, wherein the data line male connector comprises a first body, a circuit board and a first male plug connector; the first body is provided with a first accommodating cavity, the outer surface of the first body is provided with a window communicated with the first accommodating cavity, the circuit board is accommodated in the first accommodating cavity, a contact seat is fixedly arranged on the circuit board and is electrically connected with the circuit board, a contact point is arranged on the contact seat and is exposed outside through the window, the first male plug connector is electrically connected with the circuit board and is used for being plugged with an interface of a mobile terminal for charging or data transmission;

the data line female socket interface comprises a second body, a second accommodating cavity is formed in the second body and used for the insertion connection of the data line male connector interface, a contact terminal is fixedly arranged on the inner side wall of the second body, a contact pin is formed on the contact terminal, and the contact pin is used for being electrically connected with the contact point;

the data line male connector comprises a second male plug connector, the first male plug connector is a Lighting interface, the second male plug connector is a TYPE-C interface, the Lighting interface and the TYPE-C interface are respectively welded at two ends of the circuit board, and the contact base is positioned between the Lighting interface and the TYPE-C interface;

the second body comprises a first inner side wall and a second inner side wall opposite to the first inner side wall, a first contact terminal is fixedly arranged on the first inner side wall, a second contact terminal is fixedly arranged on the second inner side wall, and contact pins are formed on the first contact terminal and the second contact terminal;

the Lighting interface is exposed to the outside to be plugged with an interface of the mobile terminal, the TYPE-C interface is accommodated in the second accommodating cavity, and the contact point is in contact with the contact pin of the first contact terminal; or the TYPE-C interface is exposed to the outside to be plugged with an interface of the mobile terminal, the Lighting interface is accommodated in the second accommodating cavity, and the contact point is in contact with the contact pin of the second contact terminal;

the data line female socket interface further comprises a card, the second body is provided with a clamping groove, and the clamping groove comprises a fixing part and an opening end;

the card comprises a fixing sheet and a butting sheet; the fixing piece is clamped in the fixing part; the abutting sheet obliquely extends into the second accommodating cavity from the opening end to abut against the data line male connector;

the second body further comprises a plastic main body, a metal shell, a plastic rear cover, a screen wall cover, a wire and an injection molding rear shell, wherein the plastic main body is cuboid and is provided with a second accommodating cavity; the plastic main body is used for fixing the first contact terminal and the second contact terminal; the plastic main body comprises a third end, a fourth end, a first inner side wall and a second inner side wall, wherein the first inner side wall and the second inner side wall are used for connecting the third end with the fourth end; the third end and the fourth end are opposite left and right, and the second inner side wall and the first inner side wall are opposite up and down;

the data line male connector can be inserted into the second accommodating cavity of the data line female socket connector from the third end; a terminal port is formed at the fourth end of the plastic main body, the first contact terminal extends into the second accommodating cavity from the terminal port along the first inner side wall, and the front end of the first contact terminal is fixed on the first inner side wall;

the first contact terminal is convexly formed towards the direction of the second inner side wall to form a contact pin, and the contact pin is close to the front end of the first contact terminal; the second contact terminal extends into the second accommodating cavity from the terminal port along the second inner side wall, and the front end of the second contact terminal is fixed on the second inner side wall; the second contact terminal is convexly formed towards the direction of the first inner side wall to form a contact pin, and the contact pin is close to the front end of the second contact terminal;

the number of the first contact terminals is 4, and the 4 first contact terminals are arranged side by side at intervals; the number of the second contact terminals is 4, and the 4 second contact terminals are arranged side by side at intervals; the metal shell wraps the plastic main body, the rear end of the first contact terminal and the rear end of the second contact terminal are inserted into the plastic rear cover, the plastic rear cover is abutted against the fourth end of the plastic main body, and a wire is welded with the rear ends of the first contact terminal and the second contact terminal; one end of the screen wall cover forms a ring part which is sleeved on the wire; the other end of the screen wall cover is abutted against the plastic rear cover, and the injection molding rear shell wraps the plastic rear cover, the screen wall cover and one end of the wire rod;

the injection molding rear shell comprises a cylindrical part and a trapezoidal part connected with the cylindrical part; the cylindrical part wraps one end of the wire, the trapezoidal part is sleeved at the fourth end of the plastic main body, and the end part of the trapezoidal part is abutted to the end part of the metal shell;

the manufacturing process of the data line male connector comprises the following steps: firstly, welding an electronic component and the contact base on the circuit board, welding the Lighting interface on one end of the circuit board, welding the TYPE-C interface on the other end of the circuit board, injection molding a plastic inner mold to fix each part on the circuit board, and finally, injection molding to form the shell; the plastic inner mold and the outer shell form the first body;

the manufacturing process of the data line female socket interface comprises the following steps: inserting the first contact terminal and the second contact terminal into the plastic main body, assembling the card on the plastic main body, inserting the plastic rear cover into the rear ends of the first contact terminal and the second contact terminal, welding the wires, assembling the screen wall cover, assembling the metal shell in place, and finally injection molding the injection molding rear shell.