CN210430988U

CN210430988U - Charging head

Info

Publication number: CN210430988U
Application number: CN201921879746.9U
Authority: CN
Inventors: 王元生
Original assignee: Shenzhen Jinyuansheng Electronic Co ltd
Current assignee: Shenzhen Jinyuansheng Electronic Co ltd
Priority date: 2019-11-01
Filing date: 2019-11-01
Publication date: 2020-04-28
Anticipated expiration: 2029-11-01

Abstract

The utility model discloses a charging head, including shell, participate in, circuit board, USB interface, first wiring end and second wiring end, the circuit board sets up inside the shell, participate in with a lateral wall fixed connection of shell, the USB interface, first wiring end and second wiring end set up on another lateral wall of shell, and participate in, the USB interface, first wiring end and second wiring end respectively with the circuit board electric connection, the USB interface is connected with electronic equipment through the charging wire, charges for electronic equipment; the first terminal is connected with the control terminal device through a first connecting line, the second terminal is connected with the display device through a second connecting line, and at the moment, the charging head can be used as a converter to transmit pictures on the control terminal device to the display device.

Description

Charging head

Technical Field

The utility model relates to a charger technical field especially relates to a head charges.

Background

Along with electronic equipment's continuous popularization, the charger has become an indispensable electrical accessories in the life, and present charger generally is connected with external power source including charging head and charging wire, charging wire one end and the first electric connection that charges, and the other end is connected with electronic equipment, and then charges electronic equipment. However, the current charging head has a single function, can only be used as an electric connection device to convert the commercial power into a low voltage which can be output to the electronic equipment, and does not have other functions.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model discloses a head charges can charge for electronic equipment through the charging wire, can also regard as the converter to use.

The utility model discloses a head charges, include the shell, participate in, circuit board and USB interface, the circuit board is fixed inside the shell, participate in with the USB interface is fixed respectively on the lateral wall of shell, and with circuit board electric connection, still be provided with first wiring end and second wiring end on the lateral wall of shell, first wiring end with the second wiring end respectively with circuit board electric connection, first wiring end is through first connecting wire connection control terminal equipment, display device is connected through the second connecting wire to the second wiring end.

Further, first wiring end is the Type-C interface, the second wiring end is the HDMI interface.

Furthermore, the shell is provided with two anti-skid protrusions which are respectively arranged on two opposite side walls of the shell.

Further, circuit board electricity is connected with at least one lamp pearl, be provided with the light guide groove on the shell, be provided with the leaded light hole on the bottom plate of light guide groove, the one end of leaded light post is passed the leaded light hole and is contacted the lamp pearl, the other end is located the light guide inslot.

Furthermore, the shell is connected with a light guide cover, two ends of the light guide cover are respectively provided with a buckle, the side wall of the light guide groove is provided with a buckle hole matched with the buckle, and the light guide cover is clamped with the buckle hole through the buckle, so that the light guide cover seals the opening of the light guide groove.

The technical scheme of the utility model, compared with the prior art, beneficial effect is:

the first terminal is connected with the control terminal device through a first connecting line, the second terminal is connected with the display device through a second connecting line, and at the moment, the charging head is used as a converter and can transmit pictures on the control terminal device to the display device.

Drawings

Fig. 1 is a schematic structural view of a charging head;

fig. 2 is an exploded view of the charging head;

description of the figures

100. A charging head; 10. a housing; 11. a first housing; 12. a second housing; 13. anti-skid projections; 20. a circuit board; 21. a lamp bead; 30. a pin; 40. a USB interface; 50. a first terminal; 60. a second terminal; 70. a light guide groove; 71. a light guide hole; 72. a light guide pillar; 73. a snap-in hole; 80. a light guide cover; 81. and (5) buckling.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it should be noted that when one component is considered to be "connected" to another component, it may be directly connected to the other component or intervening components may exist. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It should also be noted that, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; either mechanically or electrically, and may be internal to both elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

It should be further noted that in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

As shown in fig. 1 and 2, the present invention discloses a charging head 100, which comprises a housing 10, a circuit board 20, a pin 30, a USB interface 40, a first terminal 50 and a second terminal 60, wherein the circuit board 20 is disposed inside the housing 10, the pin 30, the USB interface 40, the first terminal 50 and the second terminal 60 are electrically connected to the circuit board 20 respectively.

The housing 10 includes a first housing 11 and a second housing 12, the first housing 11 and the second housing 12 are fixedly connected to form a housing having a receiving space, and the circuit board 20 is fixed inside the housing 10.

The number of the pins 30 is two, and the pins are respectively arranged oppositely. The two pins 30 are fixed on one side of the housing 10 and electrically connected to the circuit board 20 through the side wall of the housing 10. The USB interface 40 is located on the other side of the housing 10 and is fixedly connected to the side of the housing 10, the USB interface 40 is electrically connected to the circuit board 20, so that the USB interface 40 is electrically connected to the plug pin 30, and the USB interface 40 is electrically connected to a terminal device through a charging wire for charging the terminal device.

The first terminal 50 and the second terminal 60 are disposed on one side of the housing 10 and located on the same side as the USB interface 40. The first terminal 50 and the second terminal 60 are respectively fixedly connected to the housing 10 and electrically connected to the circuit board 20. The first terminal 50 is electrically connected to a control terminal device through a first connection line, the second terminal 60 is electrically connected to a display device through a second connection line, and the control terminal device displays a picture on the display device through conversion of the charging head 100. The control terminal device can be a mobile phone, a tablet computer, a handle or a handheld game machine and the like.

In this embodiment, the first terminal 50 is a Type-C interface, and the second terminal 60 is an HDMI interface.

The shell 10 is provided with two anti-skid protrusions 13, and the two anti-skid protrusions 13 are arranged on two opposite side edges of the shell 10. It is convenient for the user to apply force to the charging connector 100 to plug the charging connector 100 into the socket, or to remove the charging connector 100 from the socket.

The circuit board 20 is electrically connected with at least one lamp bead 21, and the lamp bead 21 is an indicator lamp. Be provided with light guide groove 70 on one side of shell 10, be provided with light guide hole 71 on light guide groove 70's the bottom surface, still be provided with leaded light post 72 on the shell 10, the one end of leaded light post 72 is passed leaded light hole 71 and contact lamp pearl 21, leaded light post 72 is used for transmitting the light source, the other end of leaded light post 72 is located in light guide groove 70.

In this embodiment, a light guide cover 80 is further disposed on the housing 10, and the light guide cover 80 is used for sealing the opening of the light guide groove 70. The two opposite ends of the light guide cover 80 are respectively provided with a buckle 81, the side wall of the light guide groove 70 is provided with a buckle hole 73 matched with the buckle 81, the light guide cover 80 extends into the light guide groove 70 and is clamped with the buckle hole 73 through the buckle 81, and then the light guide cover 80 seals the opening of the light guide groove 70.

In this embodiment, the light guide cover 80 is made of a light-transmitting material, and may be made of a PC material.

The present invention can be designed in various embodiments and modifications without departing from the spirit and scope of the present invention in its broadest sense, and the above-described embodiments are intended to illustrate the present invention, but not to limit the scope of the present invention.

Claims

1. The utility model provides a charging head, includes the shell, participates in, circuit board and USB interface, the circuit board is fixed inside the shell, participate in with the USB interface is fixed respectively on the lateral wall of shell, and with circuit board electric connection, its characterized in that, still be provided with first wiring end and second wiring end on the lateral wall of shell, first wiring end with second wiring end respectively with circuit board electric connection, first wiring end passes through first connecting wire connection control terminal equipment, the second wiring end passes through the second connecting wire and connects display device.

2. A charging head as claimed in claim 1, wherein said first terminal is a Type-C interface and said second terminal is an HDMI interface.

3. A charging head as claimed in claim 1, wherein the housing is provided with two anti-slip projections, the two anti-slip projections being provided on respective opposite side walls of the housing.

4. A charging head as claimed in claim 1, wherein said circuit board is electrically connected to at least one lamp bead, said casing is provided with a light guide slot, a bottom plate of said light guide slot is provided with a light guide hole, one end of a light guide post passes through said light guide hole and contacts said lamp bead, and the other end is located in said light guide slot.

5. A charging head according to claim 4, wherein a light guide cover is connected to the housing, two ends of the light guide cover are respectively provided with a buckle, a buckle hole matched with the buckle is arranged on a side wall of the light guide groove, and the light guide cover is buckled with the buckle hole through the buckle, so that the light guide cover seals the opening of the light guide groove.