TWM529970U - Charging cord - Google Patents

Description

Charging cable

The present invention relates to a charging element, and more particularly to a charging line.

With the development of technology, electronic 3C products have become almost a must in everybody's life. Based on the need to charge electronic products, there are more and more data lines for ordinary charging. The Android data cable and the Apple data cable are generally one-piece structure. When inserting an electronic device, external force is required to insert, and the Android data cable cannot be used. Positive and negative plug-in charging is very inconvenient. With the development of technology, electronic 3C products have become almost a must in everybody's life. Based on the need to charge electronic products, there are more and more data lines for ordinary charging. The Android data cable and the Apple data cable are generally one-piece structure. When inserting an electronic device, external force is required to insert, and the Android data cable cannot be used. Positive and negative plug-in charging is very inconvenient.

In order to overcome the inconvenience of the use of the charging adapter of the existing data line, the present invention provides a convenient charging cable.

The solution to solve the technical problem is to provide a charging line, including a male head, a female head, a wire body and a USB connector. The female head, the wire body and the USB connector are integrally formed, and the female head and the USB connector are respectively connected to the two ends of the line body. The male plug is inserted into the interface of the electronic device, and the male head and the female head are separately arranged, and the front side of the female head is electrically connected to the male head, and the USB connector passes through the line body and the female head. The charging circuit between the male heads is connected; when the female head is turned 180° in the reverse state, the female head is electrically connected when it is in contact with the male head, and the USB connector is also turned on by the charging circuit between the line body, the female head and the male head. connection.

The male head of the creation includes a top cover, and the top cover is inserted into the interface of the electronic device, and the inside of the top cover includes a power main line, a data negative line, a data positive line, a left power supply negative line and a right power supply negative line, and the power supply positive line, The data negative line, the data positive line, the left power supply negative line and the right power supply negative line are arranged in the upper order of the power supply positive line, the data negative line, the data positive line, the left power supply negative line and the right power supply negative line; For the left power supply negative line, data negative line, power supply positive line, data positive line and right power supply negative line.

The tail end of the top cover of the present invention includes a magnetic attraction portion integrally formed with the top cover, the width of which is larger than the width of the top cover, and includes a plurality of pins in the interior thereof, and each of the pins is independently connected to the said The left power supply negative line, the data negative line, the power supply positive line, the data positive line and the right power supply negative line.

The female head of the creation is internally provided with a left first power supply pin, a first data end pin, a second power end pin, a second data pin and a right first power pin, the left first power source The end row pin, the first data end pin, the second power pin, the second data pin and the right first power pin are arranged in the upper order and in the lower order.

The upper end of the female head of the present invention is provided with a groove having a shape and a size corresponding to the magnetic portion, and the magnetic portion is received in the groove, and a plurality of contacts are disposed in the groove. a contact is connected to the left first power terminal pin, the first data pin, the second power pin, the second data pin and the right first pin, and the contact The position is set corresponding to the pin of the male.

The male head of the creation includes a top cover, and the top cover is inserted into the interface of the electronic device. The inside of the cover includes the left power positive line, the left data positive line, the data negative line, the right data positive line and the right power positive line, the left power positive line, the left data positive line, the data negative line, the right data positive line and the right data positive line The lines are arranged in sequence, and a ground line is distributed around the top cover.

The tail end of the top cover of the present invention includes a magnetic attraction portion integrally formed with the top cover, the width of which is larger than the width of the top cover, and includes a plurality of pins in the interior thereof, and each of the pins is independently connected to the said Left power positive line, left data positive line, data negative line, right data positive line, right power line and ground line.

The female head of the creation is provided with a left first power terminal pin, a left second power pin, a left first data pin, a second data pin, and a right first data end. Needle, right second power terminal pin and right first power pin pin.

The upper end of the female head of the present invention is provided with a groove having a shape and a size corresponding to the magnetic portion, and the magnetic portion is received in the groove, and a plurality of contacts are disposed in the groove. One contact is connected to the left first power end pin, the left second power end pin, the left first data end pin, the second data end pin, the right first data pin, the right second The power terminal pin and the right first power pin are arranged, and the position of the contact is set corresponding to the pin of the male.

A female magnet is disposed in the female head of the creation, and the female magnet absorbs the magnetic portion of the male.

Compared with the prior art, this creation firstly separates the male and female heads, and arranges the needles inside the male head in an orderly manner, thereby realizing the female front or the female flip 180°. The contact with the male head in the reverse state can be used to charge the electronic device, and is convenient and easy to use. Secondly, the female and male of the creation are connected by magnetic adsorption, which overcomes the problem of inserting the data line into the electronic device interface by means of external force. Again, the female head of this creation A groove is formed on the upper end, and the shape and size of the groove correspond to the magnetic portion, and the magnetic portion is received in the groove, so that the male head and the female connector are not easily misaligned and relatively fixed. Finally, by setting the width of the magnetic portion to be larger than the width of the top cover, the present invention achieves a larger area of magnetic contact between the male and female when connected, and is more susceptible to adsorption and stronger adsorption.

(Embodiment 1)

101‧‧‧Male

103‧‧‧Female

105‧‧‧Line body

107‧‧‧USB connector

1011‧‧‧Top cover

1013‧‧‧Magnetic part

1021‧‧‧Power main line

1023‧‧‧ data negative line

1025‧‧‧Information line

1027‧‧‧Left power negative line

1029‧‧‧Right power supply negative line

1031‧‧‧Contacts

1033‧‧‧ pin header

1035‧‧‧Female magnet

1041‧‧‧ pins

1043‧‧‧ Male magnet

1061‧‧‧ Left first power supply pin header

1063‧‧‧First data pin header

1065‧‧‧Second power supply pin header

1067‧‧‧Second data pin header

1069‧‧‧right first power supply pin header

(Embodiment 2)

201‧‧‧Male

2011‧‧‧Top cover

2013‧‧‧Magnetic part

2021‧‧‧Left ground

2022‧‧‧Left power line

2023‧‧‧Left information line

2024‧‧‧ data negative line

2025‧‧‧Right data line

2026‧‧‧right power line

2027‧‧‧right ground

2031‧‧‧Contacts

2035‧‧‧Female magnet

2041‧‧‧ pins

2043‧‧‧ Male magnet

2061‧‧‧ Left first power supply pin header

2062‧‧‧ Left second power supply pin header

2063‧‧‧ Left first data pin header

2064‧‧‧Second data pin header

2065‧‧‧right first data pin header

2066‧‧‧Right second power supply pin header

2067‧‧‧right first power supply pin header

Figure 1 is a schematic diagram of the overall structure of the present creation.

FIG. 2 is a schematic diagram of the male structure of the first embodiment of the present invention.

FIG. 3 is a structural schematic view showing the male head and the female front combined with the first embodiment of the present invention.

Fig. 4 is a structural schematic view showing the combination of the male head and the female head in the first embodiment of the present invention.

FIG. 5 is a schematic diagram of the male structure of the second embodiment of the present invention.

Figure 6 is a schematic view showing the structure of the male and female joints of the second embodiment of the present invention.

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

Referring to FIG. 1, a charging cable provided by the present invention includes a male 101, a female 103, a wire 105 and a USB connector 107. The female head 103, the wire body 105 and the USB connector 107 are integrally connected, the female head 103 and the USB connector 107 are respectively located at two ends of the line body 105, the male head 101 and the female head 103 are separately designed, and the male head 101 and the female head 103 are separated. Connected together by magnetic adsorption. The male 101 is connected to the interface of the electronic device.

Please refer to FIG. 2 , which is a male head 101 according to the first embodiment of the present invention, including a top cover 1011 . And the magnetic portion 1013, the top cover 1011 and the magnetic portion 1013 are integrally formed, the top cover 1011 is rectangular, the magnetic portion 1013 is elongated, and the top cover 1011 is located above the magnetic portion 1013 (here and described later) The upper, the lower, the front, and the rear are relative positions, which are not absolutely defined, and can be understood as the lower side when the upper side is reversed. The width of the top cover 1011 is slightly smaller than the width of the magnetic portion 1013. The top cover 1011 includes a power supply positive line 1021, a data negative line 1023, a data positive line 1025, a left power supply negative line 1027, and a right power supply negative line 1029, that is, a V+ line, a D- line, a D+ line, a V- line, and a V-. Line, each line is arranged from left to right. Since the pin sequence of the electronic device interface is the positive pole of the power supply, the data negative pole, the data positive pole, the empty end and the grounding, the order of the lines viewed from the upper end of the top cover is the power positive line 1021, the data negative line 1023, the data positive line 1025, and the left power supply. The negative line 1027 and the right power supply negative line 1029, and the arrangement order of the lower end of the top cover are the left power supply negative line 1027, the data negative line 1023, the power supply positive line 1021, the data positive line 1025, and the right power supply negative line 1029. The magnetic portion 1013 includes a pin 1041 and a male magnet 1043. The five pins 1041 are in one-to-one correspondence with the lower ends of the five wires and are electrically connected. The functions of the five pins 1041 are respectively the negative pole of the power supply, the negative pole of the data, and the positive pole of the power supply. , data positive and negative power supply. The male magnet 1043 surrounds the pin 1041.

Referring to FIG. 3, in the first embodiment, the male head 101 and the female head 103 are forwardly coupled. The female head 103 has a rectangular shape, and the female head 103 includes a contact 1031, a pin 1033 and a female magnet 1035. The upper end of the female head 103 is provided with a groove having a shape and a size corresponding to the magnetic portion 1013. The magnetic portion 1013 is received in the groove, and a plurality of contacts 1031 are disposed in the groove. The pin header 1033 includes a left first power terminal pin 1061, a second power pin pin 1065, a first data pin pin 1063, a second data pin pin 1067, and a right first power pin pin 1069, and the pin 1033 The upper end is in one-to-one correspondence with the contact 1031 and is electrically connected, and the lower end is electrically connected to the line body 105. Each contact 1031 is electrically connected to the left first power terminal pin 1061, the first data terminal pin 1063, and the second power terminal row The needle 1065, the second data end pin 1067 and the right first power end pin 1069, and the position of the contact 1031 is set corresponding to the pin 1041 of the male 101. The female magnet 1035 corresponds to the male magnet 1043, and the female 103 and the male 101 are connected together by magnetic adsorption. Once the female 103 is connected to the male 101, the female 1041 and the female on the male 101 are connected. The contact 1031 on the head 103 is also turned on to achieve an electrical connection. The pin headers 1033 are arranged in parallel, that is, the arrangement order of the upper portion and the arrangement order of the lower portion are the same, and the arrangement order of the upper portions of the pin headers 1033 is sequentially the left first power supply terminal pin 1061, the first data terminal pin 1063, and the second. The power terminal pin 1065, the second data pin pin 1067, and the right first power pin pin 1069, and the lower order of the pin 1033 are also sequentially arranged as a left first power pin pin 1061, a first data pin pin 1063, The second power terminal pin 1065, the second data pin pin 1067, and the right first power pin pin 1069. Through the communication between the contact 1031 and the pin 1041, the upper end of the left first power terminal pin 1061 is connected to the left power negative line 1027 of the male 101, and the upper end of the first data end pin 1063 and the data negative line of the male 101. 1023 is connected, the upper end of the second power end pin 1065 is connected with the power main line 1021 of the male 101, the upper end of the second data end pin 1067 is connected with the data positive line 1025 of the male 101, and the right first power end 1069 is connected. The upper end of the needle is connected to the right power supply negative line 1029 of the male head 101. Thus, since the upper end of the left first power terminal pin 1061 is connected to the left power negative line 1027 of the male 101, the upper end of the second power terminal pin 1065 is connected to the power positive line 1021 of the male 101, and the right first power terminal is connected. The upper end of the 1069 pin is connected to the right power negative line 1029 of the male 101 to charge the electronic device.

Referring to FIG. 4, when the male head 101 and the female head 103 are reversely coupled by 180° in the first embodiment, the arrangement order of the pins 1033 is the right first power terminal and the second data terminal from left to right. The second power end, the first data end, and the left first power end. Through the communication between the contact 1031 and the pin 1041, the right first power terminal pin 1069 is connected with the left power negative line 1027 of the male 101, The second data terminal pin 1067 is connected to the data negative line 1023 of the male 101, the second power terminal pin 1065 is connected to the power positive line 1021 of the male 101, and the first data end pin 1063 and the data line of the male 101 are connected. 1025 is connected, and the left first power terminal pin 1061 is connected to the right power negative line 1029 of the male 101. Thus, since the right first power supply terminal pin 1069 is connected to the left power supply negative line 1027 of the male 101, the second power supply terminal pin 1065 is connected to the power supply positive line 1021 of the male 101, and the left first power supply terminal pin 1061 is The right power supply negative line 1029 of the male 101 is connected to charge the electronic device. Therefore, the electronic device can be charged regardless of whether the female head 103 is used on the front side or the back side.

Referring to FIG. 5 , the male head 201 of the second embodiment of the present invention also includes a top cover 2011 and a magnetic attraction portion 2013 . The top cover 2011 and the magnetic attraction portion 2013 are integrally formed. The top cover 2011 includes a left power positive line 2022, a left data positive line 2023, a data negative line 2024, a right data positive line 2025, and a right power supply positive line 2026. Each line is arranged from left to right, that is, the data negative line 2024. The shafts are symmetrically arranged, and the outer casing of the top cover 2011 is made of a metal material, and the side walls are used as a negative pole of the power source, that is, a ground line, and the left and right side walls are equivalent to the left ground line 2021 and the right ground line 2027. The left ground line 2021, the left power positive line 2022, the left data positive line 2023, the data negative line 2024, the right data positive line 2025, the right power positive line 2026, and the right ground line 2027 are arranged in order from left to right, and are arranged in parallel. That is, the order of the upper and lower lines of each line is the same. The magnetic portion 2023 includes a pin 2041 and a male magnet 2043. The seven pins 2041 are in one-to-one correspondence with the seven wires, and the functions of the seven pins 2041 are respectively a negative power supply, a positive power supply, a positive data, and a data. Negative electrode, data positive electrode, power supply positive electrode and negative power supply. The male 201 magnet surrounds the pin 2041.

Referring to FIG. 6, the male head 201 and the female head 203 are combined in the second embodiment. The female head 203 has a rectangular shape, and the female head 203 includes a contact 2031, a pin header (no label), and a female magnet 2035. The upper end of the female head 203 is provided with a groove, and the shape and size of the groove correspond to the magnetic portion In 2013, the magnetic attraction portion 2013 is housed in the recess, and a plurality of contacts 2031 are disposed in the recess. The pin header (no label) includes a left first power terminal pin 2061, a left second power pin pin 2062, a left first data pin pin 2063, a second data pin pin 2064, and a right first data pin pin 2065. The right second power terminal pin 2066 and the right first power pin pin 2067, the seven pin headers (no label) are axially symmetric with the second data port pin 2064, and the upper end of the pin header (no label) Point 2031 corresponds to one another and is electrically connected, and the lower end is connected to a line body (not shown). Each contact 2031 is electrically connected to the left first power terminal pin 2061, the left second power pin pin 2062, the left first data pin pin 2063, the second data pin pin 2064, and the right first data. The terminal pin 2065, the right second power terminal pin 2066 and the right first power terminal pin 2067, and the position of the contact 2031 is set corresponding to the pin 2041 of the male 201. The female magnet 2035 corresponds to the male magnet 2043, and the female 203 and the male 201 are connected together by magnetic adsorption. Once the female 203 is connected to the male 201, the female 2041 on the male 201 is connected to the female. The contact 2031 on the head 203 is also turned on to achieve an electrical connection. The pin headers (no labels) are arranged in parallel, that is, the left first power terminal pin 2061, the left second power pin pin 2062, the left first data pin pin 2063, the second data pin pin 2064, and the right. The first data end pin 2065, the right second power end pin 2066 and the right first power end pin 2067 are arranged in the same order as the lower order. Through the communication between the contact 2031 and the pin 2041, the upper end of the left first power terminal pin 2061 is connected to the left ground 2021 of the male 201, and the upper end of the left second power terminal pin 2062 and the left power of the male 201 are positive. The line 2022 is connected, the upper end of the left first data end pin 2063 is connected with the left data positive line 2023 of the male head 201, and the upper end of the second data end pin 2064 is connected with the data negative line 2024 of the male head 201, and the right first data is connected. The upper end of the end pin 2065 is connected to the right data line 2025 of the male head 201, the upper end of the right second power end pin 2066 is connected to the right power line 2026 of the male head 201, and the upper end of the right first power end pin 2067 is connected. It is connected to the right ground line 2027 of the male head 201. In this way, by The left first power supply terminal pin 2061 is connected to the left ground wire 2021, the right first power terminal pin 2067 is connected to the right ground wire 2027, and the left second power terminal pin 2062 is connected to the left power positive line 2022, and the second right. The power supply terminal pin 2066 is connected to the right power supply positive line 2026 to charge the electronic device. When the female head 203 is reversed, since the pin header (no label) is symmetrically arranged, the left first power terminal pin 2061 is connected to the right ground wire 2027, and the right first power terminal pin 2067 and the left ground wire are connected. 2021 is connected, the left second power terminal pin 2062 is connected to the right power positive line 2026, and the right second power terminal pin 2066 and the left power positive line 2022 are connected to also charge the electronic device. It is also realized that the electronic device can be charged when the female head 203 is connected in reverse.

Compared with the prior art, the present charging line first performs the split design of the male heads 101, 201 and the female heads 103, 203, and arranges the pin headers 1033 inside the male heads 103, 203 in an orderly manner, thereby When the front side of the female heads 103, 203 or the female heads 103, 203 are turned 180° in the reverse state, the contact with the male heads 101 and 201 can be used to charge the electronic device, which is convenient and easy to use. Secondly, the female heads 103, 203 and the male heads 101, 201 of the present invention are connected by magnetic adsorption, which overcomes the problem that the data line needs to be inserted into the electronic device interface by external force. Again, the upper ends of the female heads 103, 203 of the present invention are provided with a groove, the shape and size of the groove corresponding to the magnetic portions 1013, 2013, and the magnetic portions 1013, 2013 are received in the groove, thereby realizing the male 101 When 201 is connected to the female heads 103 and 203, it is not easy to be misaligned and relatively fixed. Finally, the present invention achieves a larger magnetic contact area between the male heads 101, 201 and the female heads 103, 203 by connecting the widths of the magnetic portions 1013, 2013 to be larger than the widths of the top covers 1011, 2011. It is easier to adsorb and has a stronger adsorption effect.

The above description is only for the preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the principles of this creation should include Within the scope of this creation.

101‧‧‧Male

103‧‧‧Female

105‧‧‧Line body

107‧‧‧USB connector

Claims (10)

A charging line includes: a male head, a female head, a wire body and a USB connector, the female head, the wire body and the USB connector are integrally formed, the female head and the USB connector are respectively connected to the two ends of the line body, and the male head is inserted into the electronic device The interface is characterized in that: the male head and the female head are separately arranged, and the front side of the female head is electrically connected to the male head, and the USB connector is electrically connected through the charging circuit between the line body, the female head and the male head; When the female head is turned 180° in the reverse state, the female head is electrically connected when it is in contact with the male head, and the USB connector is also electrically connected through the charging circuit between the wire body, the female head and the male head. The charging cable of claim 1, wherein the male head comprises a top cover, and the top cover is inserted into the interface of the electronic device, and the inside of the top cover comprises a power positive line, a data negative line, a data positive line, a left power supply negative line and a right The negative line of the power supply, the positive line of the power supply, the negative line of the data, the positive line of the data, the negative line of the left power supply and the negative line of the right power supply are arranged in the upper part of the power supply line, the data negative line, the data positive line, the left power supply negative line and the right The negative line of the power supply; the order of the lower part is the left power negative line, the data negative line, the power positive line, the data positive line and the right power negative line. The charging cable of claim 2, wherein the tail end of the top cover comprises a magnetic portion, the magnetic portion is integrally formed with the top cover, the width of which is greater than the width of the top cover, and includes a plurality of pins therein. Each pin is independently connected to the left power supply negative line, the data negative line, the power supply positive line, the data positive line and the right power supply negative line. The charging line of claim 3, wherein the female head is internally provided with a left first power terminal pin, a first data pin, a second power pin, a second data pin, and a right first power source. End pin, the left first power pin, the first data pin, the second power pin, the second data end The arrangement order of the pin header and the right first power terminal pin is the same as that of the lower row. The charging line of claim 4, wherein the upper end of the female head is provided with a groove, the groove has a shape and a size corresponding to the magnetic portion, and the magnetic portion is received in the groove, and the groove is received in the groove Providing a plurality of contacts, each of the contacts is electrically connected to the left first power terminal pin, the first data pin, the second power pin, the second data pin, and the right first power The pin is terminated and the position of the contact is set corresponding to the pin of the male. The charging cable of claim 1, wherein the male head comprises a top cover, and the top cover is inserted into the interface of the electronic device, and the inside of the top cover comprises a left power positive line, a left data positive line, a data negative line, and a right data positive line. And the right power supply positive line, the left power positive line, the left data positive line, the data negative line, the right data positive line and the right power supply positive line are arranged in sequence, and a ground line is also distributed around the top cover. The charging cable of claim 6, wherein the tail end of the top cover comprises a magnetic portion, the magnetic portion is integrally formed with the top cover, the width of which is larger than the width of the top cover, and includes a plurality of pins therein. Each pin is independently connected to the left power positive line, the left data positive line, the data negative line, the right data positive line, the right power supply positive line and the ground line. The charging line according to claim 7, wherein the inside of the female head is provided with a left first power end pin, a left second power end pin, a left first data pin, and a second data end. The pin header, the right first data end pin, the right second power end pin and the right first power pin. The charging line of claim 8, wherein the upper end of the female head is provided with a groove, the groove has a shape and a size corresponding to the magnetic portion, and the magnetic portion is received in the groove, and the groove is received in the groove. How many settings Contacts, each contact is connected to the left first power terminal pin, the left second power pin, the left first data pin, the second data pin, the right first data end The pin header, the right second power pin and the right first pin are arranged, and the position of the contact is set corresponding to the pin of the male. A charging wire according to claim 3 or 7, wherein a female magnet is disposed in the female head, and the female magnet absorbs the magnetic portion of the male.