CN211351206U

CN211351206U - Data line plug and data line

Info

Publication number: CN211351206U
Application number: CN202020098308.5U
Authority: CN
Inventors: 谭红平; 曾美龙
Original assignee: Dongguan Yuanchuang Electronic Technology Co ltd
Current assignee: Dongguan Yuanchuang Electronic Technology Co ltd
Priority date: 2020-01-16
Filing date: 2020-01-16
Publication date: 2020-08-25
Anticipated expiration: 2030-01-16

Abstract

The utility model relates to the technical field of electronic equipment accessories, in particular to a data line plug and a data line, wherein the data line comprises a line body, a USB male connector and a type-c connector which are connected at two ends of the line body and are mutually communicated; the USB plug is provided with a charging resistor, and the type-c connector is not provided with a charging resistor. The charging resistor is arranged on the USB male connector, and the charging resistor is not arranged on the type-c connector, so that in the existing adapter below USB3.0, the function of quick charging is realized while the data line can well realize the switching of various signals, the function of the data line is enriched, and the requirement of user diversity is met.

Description

Data line plug and data line

[ technical field ] A method for producing a semiconductor device

The utility model relates to an electronic equipment accessory technical field especially relates to a data line plug and data line.

[ background of the invention ]

The data line is the accessory that mobile device charges, data transmission must possess. The data line generally includes a connector inserted into the electronic device and a line body connected to the connector. In order to improve charging efficiency, many electronic devices have a fast charging function, and therefore, in order to match with the electronic devices for fast charging, the data lines also need to have the fast charging function correspondingly. At present, in many type-c data lines, a charging resistor is disposed at a type-c connector, but in order to realize transmission of various electric signals and electric signals between different electronic devices, many type-c to type-c data lines are put on the market. At present, the power adapter is also updated correspondingly, and compared with the older USB3.0 adapter, the adapter (such as USB2.0 adapter) below USB3.0 is frequently used at present, but the current data line can not be guaranteed to be suitable for the adapter below USB3.0 when the type-c is converted into the type-c type signal, so the data line needs to be improved.

[ Utility model ] content

For overcoming current data line and being difficult to the defect that matches with current adapter when realizing filling soon and transmitting multiple data signal, the utility model provides a data line plug and data line.

In order to solve the technical problem, the utility model provides a data line, the data line includes the line body, the public head of USB and type-c joint that connect at the line body both ends and communicate each other; the USB plug is provided with a charging resistor, and the type-c connector is not provided with a charging resistor.

Preferably, female seats which are mutually communicated are arranged at two ends of the wire body, and the USB male connector and the type-c connector are respectively in magnetic connection with the female seats and are electrically communicated.

Preferably, the data cable further comprises at least one type-c connector, a micro-USB connector and a lighting connector, and when one type-c connector is magnetically connected with one female socket, the other female socket is magnetically connected with any one of the USB male connector, the micro-USB connector, the lighting connector or the other type-c connector.

Preferably, one of the female seat or the joint is provided with at least four ejector pins and a first magnetic member arranged around the ejector pins, and the other of the female seat or the joint is provided with at least four contacts corresponding to the four ejector pins and a second magnetic member arranged around the contacts; at least the four thimbles and the first magnetic element are defined as follows: a D + pin, a D-pin, a Vcc + pin, a GND pin and a CC pin; at least the four contacts and the second magnetic member are defined as: a D + pin, a D-pin, a Vcc + pin, a GND pin and a CC pin; the charging resistor is arranged between the CC pin and the Vcc + pin of the USB male connector.

Preferably, the micro-usb connector and the lightning connector have their CC pins connected to a protection resistor and then grounded.

Preferably, the first magnetic part and the second magnetic part are circular or elliptical, and 360-degree blind attraction or 180-degree switching is realized between the USB male connector and the female socket as well as between any one of the USB male connector and the female socket.

Preferably, the thimble with the contact is a row of equidistant setting and is in female seat or joint, the thimble sets up female seat is last and 4, the contact sets up on the joint and the quantity is 8.

Preferably, a connecting wire and a conversion head connected with the connecting wire are further arranged on the female seat connected with the type-c connector, the conversion head comprises an inserting end and a switching end, the inserting end is a USB interface, the switching end is provided with a space for inserting the type-c connector, the type-c connector is electrically conducted with the type-c connector after being inserted, and the connecting wire is slidably connected inside the female seat and the conversion head.

In order to solve the technical problem, the utility model provides a data line plug is still provided, the data line plug is the public head of USB, be provided with charging resistor on the grafting head.

Preferably, the data line plug is provided with a D + pin, a D-pin, a Vcc + pin, a GND pin and a CC pin, and the charging resistor is 56K and is disposed between the CC pin and the Vcc + pin.

Compared with the prior art, the data line comprises a line body, a USB male connector and a type-c connector, wherein the USB male connector and the type-c connector are connected to two ends of the line body and are mutually communicated; the USB plug is provided with a charging resistor, and the type-c connector is not provided with a charging resistor. The charging resistor is arranged on the USB male connector, and the charging resistor is not arranged on the type-c connector, so that in the existing adapter below USB3.0, the function of quick charging is realized while the data line can well realize the switching of various signals, the function of the data line is enriched, and the requirement of user diversity is met.

When the data line further comprises female seats which are arranged at the two ends of the line body and are mutually communicated, the USB male connector and the type-c connector are respectively in magnetic attraction connection with the female seats and are electrically communicated, and when the two ends of the female seats are in magnetic attraction connection with the type-c connectors; and when the type-c connector is connected at one end and the USB male connector is connected at the other end, the data line can be connected with the corresponding adapter and realizes the quick charging function, so that the charging function reaches 60W, and the function of the data line is enriched.

The data line still includes that at least one type-c connects, micro-USB connects, lightning connects, when one type-c connects with one female seat magnetism is inhaled and is connected, another female seat with any one magnetism in public head of USB, micro-USB connects, lightning connects or another type-c connects is inhaled and is connected, the data line possesses the joint of multiple mutual adaptation for the data line can possess multiple signal switching function, better adaptation is to different types of electronic equipment on.

[ description of the drawings ]

Fig. 1 is a schematic perspective view of a data line plug according to a first embodiment of the present invention;

fig. 2 is an exploded schematic view of a data line plug according to a first embodiment of the present invention;

fig. 3 is a schematic perspective view of a data line according to a second embodiment of the present invention;

fig. 4 is a schematic structural view of a magnetic attraction manner in a data line according to a second embodiment of the present invention;

fig. 5 is a schematic structural view of a data line including a plurality of connectors according to a second embodiment of the present invention;

fig. 6 is a schematic diagram of an explosion structure of micro-usb in a data line according to a second embodiment of the present invention;

FIG. 7 is a schematic view of a perspective structure of a type-c connector of a data line according to a second embodiment of the present invention when the type-c connector is inserted into a conversion head;

fig. 8 is a schematic view of a three-dimensional structure of a data line when a type-c connector is pulled out relative to a switching head according to a second embodiment of the present invention.

Description of reference numerals:

10. a data line plug; 101. a charging resistor; 102. an insertion end; 103. a conductive plate; 104. a connecting end; 105. a contact; 106. a magnetic member; 107. a conductive region;

20. a data line; 201. a USB male connector; 202. type-c linker; 203. a wire body; 204. a female seat; 205. micro-usb connectors; 2051. a protection resistor; 2052. a plug end; 2053. a conduction plate; 2054. a magnetic suction end; 2055. a conducting area; 206. a lightning connector; 207. a thimble; 208. a first magnetic member; 209. a second magnetic member; 210. a display lamp; 301. a connecting wire; 302. a conversion head; 3021. a plug-in part; 3022. a switching part.

[ detailed description ] embodiments

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and the embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1 and 2, a first embodiment of the present invention provides a data line plug 10, which is disposed at one end of a data line body to realize charging and/or data transmission of an electronic device. Optionally, the data line plug 10 is a USB male plug for connecting with a power supply end. The power supply end can be a socket of an electronic device, a power adapter, a mobile power supply and the like. An end of the wire body opposite to the data line plug 10 may be a connector for inserting into a charging interface of the electronic device. The connector includes any one of a micro-usb connector, a lightning connector, a type-c connector, or other connectors.

The data line plug 10 includes an insertion end 102 for inserting a power terminal, a conductive plate 103, and a connection end 104, the connection end 104 being for connecting with a line body of a data line. The conductive plate 103 is disposed between the insertion end 102 and the connection end 104, and the insertion end 102 and the connection end 104 are electrically connected through the conductive plate 103. On the connection terminal 104, 8 contacts 105 and a magnetic member 106 surrounding the periphery of the contacts 105 are provided. The four spaced contacts 105 and the magnetic member 106 are respectively defined as: a D + pin, a D-pin, a Vcc + pin, a CC pin, and a GND pin. At least 5 conductive areas 107 corresponding to the contacts 105 and the magnetic members 106 are provided on the conductive plate 103, and the contacts 105 and the conductive areas 107 are electrically connected. In fig. 2, the conductive areas 107 corresponding to the D + pin, the D-pin, the Vcc + pin, the CC pin, and the GND pin are: labeled with the labels D +, D-, V, CC, and G, respectively.

The conductive plate 103 is arranged such that electrical continuity between the contact 105 and the insertion end 102 is achieved upon connection therebetween via the conductive region 107. The 8 contacts 105 are provided to allow a 180 ° transition when the data line plug 10 is a separate component that magnetically engages the data line.

With continued reference to fig. 2, a charging resistor 101 is provided on the data line plug 10. The charging resistor 101 is disposed between the CC pin and the Vcc + pin, and is electrically connected to the CC pin and the Vcc + pin. In the present embodiment, the resistance value of the charging resistor 101 is 56K. The charging resistance of 56K is provided on the data line plug 10 to be equivalent to the charging resistance on the type-c connector. Of course, in some other embodiments, the value of the charging resistor 101 may be other values.

Optionally, in some other embodiments, the number of the contacts 105 may also be 4 or another number, and may include at least any four of a D + pin, a D-pin, a Vcc + pin, a CC pin, and a GND pin.

Referring to fig. 3, a second embodiment of the present invention provides a data cable 20, which includes a USB male connector 201 and a type-c connector 202 connected to two ends of a cable body 203 and connected to each other. The USB male plug 201 is the data line plug 10 provided in the first embodiment. Wherein, the type-c connector 202 is not provided with the charging resistor 101. Optionally, in some specific embodiments, the USB male connector 201 and the type-c connector 202 are directly and fixedly connected to the wire body 203, so as to achieve communication between the two connectors.

Referring to fig. 4, in some other embodiments, two ends of the wire 203 are provided with female sockets 204 that are mutually communicated, and the USB male connector 201 and the type-c connector 202 are fixedly connected with the female sockets 204 in an integrated manner. Or, one of the USB male connector 201 and the type-c connector 202 is a component independently disposed with respect to the wire 203. The other is integrally disposed with the female socket 204 and electrically connected. Or, the USB male connector 201 and the type-c connector 202 are respectively magnetically connected to the female socket 204 and electrically connected. That is, the USB male connector 201 and the type-c connector 202 are components independently disposed with respect to the wire body 203. The male USB connector 201 and the type-c connector 202 are respectively magnetically connected to the female socket 204 and electrically connected thereto. The charging resistor 101 is arranged on the USB male connector 201, and the type-c connector 202 is not provided with the charging resistor, so that in the existing adapter below USB3.0, the data line 20 can well realize the switching of various signals and simultaneously realize the quick charging function, and the functions of the data line 20 are enriched. For example, when both ends of the female socket 204 are magnetically connected with the type-c connector 202; and when one end is connected with the type-c connector 202 and the other end is connected with the USB male connector 201, the data line 20 can be connected with a corresponding adapter and realizes a quick charging function, so that the charging function reaches 60W.

Referring to fig. 5, the data line 20 further includes at least one type-c connector 202, a micro-USB connector 205, and a lighting connector 206, and when the type-c connector 202 is magnetically connected to the female socket 204, the female socket 204 is magnetically connected to any one of the USB male connector 201, the micro-USB connector 205, the lighting connector 206, or the other type-c connector 202. Alternatively, when one of the female sockets 204 is connected to the male USB connector 201, the other female socket 204 can be magnetically connected to and electrically connected to one of the type-c connector 202, the micro-USB connector 205, and the lightning connector 206.

In the present embodiment, for convenience of the following description, the USB male connector 201, the type-c connector 202, the micro-USB connector 205, and the lightning connector 206 are all referred to as connectors.

Referring to fig. 5, the female housing 204 is provided with four pins 207 and a first magnetic element 208 surrounding the pins 207. Eight contacts 105 corresponding to the four pins 207 and a second magnetic element 209 surrounding the contacts 105 are disposed on the connector.

The four needles 207 and the first magnetic member 208 are defined as: a D + pin, a D-pin, a Vcc + pin, a CC pin, and a GND pin. Four contacts 105 and a second magnetic element 209, which are spaced apart from each other, are respectively defined to correspond to the thimble 207, and are respectively defined as: a D + pin, a D-pin, a Vcc + pin, a CC pin, and a GND pin. The number of the contacts 105 is 8, so that the connector and the female seat 204 can be switched by 180 degrees in the process of magnetic attraction connection.

As a variant, the thimble 207 may be provided on the connector and the contact 105 may be provided on the female seat 204.

It will be appreciated that a clamping plate may be provided on one of the connectors and a slot for the clamping plate to be inserted into. Conductive contacts which are mutually communicated are arranged on the two sides of the clamping plate and on the slot so as to realize the electrical communication with the clamping plate.

It should be noted that, the USB male connector 201 may be replaced with the contact 105 in the form of the thimble 207, except that the contact 105 is configured as the same as the contact 105 provided in the first embodiment.

The thimble 207 and the contact 105 are arranged on the female seat 204 or the connector in a row with equal distance.

The first magnetic part 208 and the second magnetic part 209 are provided with oval shapes, and 180-degree switching is realized between the USB male connector 201 and any connector and the female seat 204.

As a variant, the contacts 105 may be provided in the form of concentric rings, and the pins 207 correspond to the contacts 105, so that when the connector is magnetically connected to the female socket 204, a 360 ° transition is achieved. The first and second

magnetic members

208 and 209 may be provided in a circular shape or other shapes.

Referring to fig. 5, the female socket 204 is further provided with a display lamp 210, and the display lamp 210 is electrically connected to the wire body 203 for indicating the charging state of the data line 20.

Referring to fig. 5 and fig. 6, the CC pins of the micro-usb connector 205 and the lightning connector 206 are connected to a protection resistor 2051 and then grounded. The protective resistor 2051 has a resistance value of 5.1K. The micro-usb joint 205 will be described as an example.

The micro-usb connector 205 comprises a plugging end 2052 for being inserted into a charging interface of the electronic device, a conduction plate 2053 and a magnetic attraction end 2054, wherein the magnetic attraction end 2054 is used for being connected with the female socket 204. The conduction plate 2053 is disposed between the insertion terminal 2052 and the magnetic terminal 2054, and the insertion terminal 2052 and the magnetic terminal 2054 are electrically conducted with each other through the conduction plate 2053. 8 contacts 105 and a second magnetic element 209 surrounding the periphery of the contacts 105 are disposed on the magnetic tip 2054. The four spaced contacts 105 and the second magnetic element 209 are defined as: a D + pin, a D-pin, a Vcc + pin, a CC pin, and a GND pin. At least 5 conducting areas 2055 corresponding to the contact 105 and the second magnetic element 209 are arranged on the conducting plate 2053, and the contact 105 is electrically connected with the conducting area 107. In fig. 6, the conducting areas 2055 corresponding to the D + pin, the D-pin, the Vcc + pin, the CC pin, and the GND pin are labeled with labels D +, D-, V, CC, and G, respectively.

The lightning connector 206 is arranged in the same manner as the micro-usb connector 205, and will not be described in detail herein.

Referring to fig. 7 and 8, a connecting cable 301 and a conversion head 302 connected to the connecting cable 301 are further disposed on the female socket 204 connected to the type-c connector 202, the conversion head 302 includes a plugging portion 3021 and an adaptor portion 3022, the plugging portion 3021 is a USB interface, the adaptor portion 3022 is provided with a cavity for plugging the type-c connector 202, and after plugging, the connecting cable 301 is electrically connected to the female socket 204 and the conversion head 302 in a sliding manner.

Optionally, in some specific embodiments, one end of the connection line 301 is fixedly connected to the inner wall of the cavity of the adaptor 3022, and the other end is slidably connected to the female socket 204. The female socket 204 is formed with a receiving cavity (not shown) for receiving the connecting cable 301, and one end of the connecting cable 301 far away from the conversion head 302 is slidably connected in the receiving cavity and is limited to slide out from the inside.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and all modifications, equivalents and improvements made within the principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A data line, characterized by: the data line comprises a line body, a USB male connector and a type-c connector, wherein the USB male connector and the type-c connector are connected to two ends of the line body and are mutually communicated;

the USB plug is provided with a charging resistor, and the type-c connector is not provided with a charging resistor.

2. The data line of claim 1, wherein: the USB socket comprises a line body and is characterized in that female sockets which are mutually communicated are arranged at two ends of the line body, and the USB male connector and the type-c connector are respectively in magnetic attraction connection with the female sockets and are electrically communicated.

3. The data line of claim 2, wherein: the data line further comprises at least one type-c connector, a micro-USB connector and a lightning connector, and when the type-c connector is magnetically connected with the female socket, the other female socket is magnetically connected with any one of the USB male connector, the micro-USB connector, the lightning connector or the other type-c connector.

4. The data line of claim 3, wherein: one of the female seat or the joint is provided with at least four ejector pins and a first magnetic piece arranged around the ejector pins, and the other of the female seat or the joint is provided with at least four contacts corresponding to the four ejector pins and a second magnetic piece arranged around the contacts;

at least the four thimbles and the first magnetic element are defined as follows: a D + pin, a D-pin, a Vcc + pin, a GND pin and a CC pin;

at least the four contacts and the second magnetic member are defined as: a D + pin, a D-pin, a Vcc + pin, a GND pin and a CC pin;

the charging resistor is arranged between the CC pin and the Vcc + pin of the USB male connector.

5. The data line of claim 4, wherein: and the CC pins of the micro-usb joint and the lightning joint are connected with a protective resistor and then grounded.

6. The data line of claim 4, wherein: the first magnetic part and the second magnetic part are round or oval, and 360-degree blind attraction or 180-degree switching is realized between the USB male connector and the female seat and between any connector and the female seat.

7. The data line of claim 4, wherein: the thimble with the contact is a list equidistant setting and is in female seat or joint, the thimble sets up female seat is last and quantity is 4, the contact sets up on the joint and quantity is 8.

8. The data line of claim 1, wherein: the female seat connected with the type-c connector is further provided with a connecting wire and a conversion head connected with the connecting wire, the conversion head comprises a plug end and a switching end, the plug end is a USB interface, the switching end is provided with a space for plugging the type-c connector, the switching end is electrically conducted with the type-c connector after being plugged, and the connecting wire is connected inside the female seat and the conversion head in a sliding mode.

9. A data line plug, its characterized in that: the data line plug is a USB male connector, and a charging resistor is arranged on the data line plug.

10. The data line plug of claim 9, wherein: the data line plug is provided with a D + pin, a D-pin, a Vcc + pin, a GND pin and a CC pin, and the charging resistor is 56K and is arranged between the CC pin and the Vcc + pin.