CN204559198U - A kind of portable charger - Google Patents

Abstract

The utility model discloses a portable charging device, which comprises a power supply body and a charging connector for connecting the power supply body and a mobile phone. There are battery indicator light, power button, USB output interface and Lightning interface. The charging connector includes a housing, and a control circuit board is arranged in the housing, and the control circuit board is provided with a USB connector and a Lightning connector that are vertically electrically connected to it. The outer edge of the upper surface of the housing of the power supply body upwardly forms a groove combined with the mobile phone, and adhesive stickers are provided at the front and rear ends of the upper surface of the housing. Through this solution, the mobile phone is integrated with the power supply device when charging, which is more concise and convenient to use. It removes the traditional shackles of needing a USB power cord to connect and charge. It is suitable for playing mobile games, and the charging connector will not interfere with the horizontal screen operation.

Description

A portable charging device

technical field

The utility model relates to the field of power supply devices, in particular to a portable mobile power charging device integrated with a mobile phone.

Background technique

Along with the rapid development of communication industry, mobile phone has become necessary communication tool in daily life, and mobile phone comes out from manufacturer, and generally all is equipped with a charger, comprises a charging adapter and USB power cord. The traditional mobile phone charger needs to find the charger every time it is charged, and needs to be plugged and connected to an external power source, which is not convenient to use. Combined with the demand of the market, the mobile power charging device that came into being is more and more popular among people. It can be charged by connecting the mobile power battery device to the USB power cord to connect the mobile phone, but this still requires a USB power cord, which is easy to cause the USB power cord to be put in the bag. It is messy inside, and it is easy to cause the USB power cord to be forgotten and thus unable to charge.

Contents of the invention

In order to overcome the disadvantages of the above-mentioned prior art, the utility model provides a portable charging device which can be stacked together with a mobile phone.

The technical scheme adopted by the utility model is: a portable charging device, including a power supply body and a charging connector for connecting the power supply body and a mobile phone, and the feature is that the power supply body includes a shell, and a battery cell and a circuit are arranged inside the shell The circuit board is equipped with a power indicator, a power button, a USB output interface and a Lightning interface.

The charging connector includes a housing, and a control circuit board is arranged in the housing, and the control circuit board is provided with a USB connector and a Lightning connector that are vertically electrically connected to it.

The indicator light, power button, USB output interface and Lightning interface provided on the circuit board are exposed at the lower end of the power supply body.

The outer edge of the upper surface of the housing of the power supply body upwardly forms a groove combined with the mobile phone, and adhesive stickers are provided at the front and rear ends of the upper surface of the housing.

The top of the power supply body is provided with a through hole exposing the camera of the mobile phone.

The beneficial effect of the utility model is: through this design scheme, the control circuit board in the charging joint is welded vertically with the USB joint and the Lightning joint, so that the shell of the charging joint is thinner, and the mobile phone is better integrated when charging, and the mobile phone When charging, the horizontal screen operation will not affect the handheld phone. The power supply body is consistent with the shape of the mobile phone. The outer edge of the power supply body surface is raised upwards to form a groove structure, which can be well stacked with the mobile phone. It is very neat and easy to use and carry. When not charging, just Just pull out the charging connector, which removes the traditional shackles of needing a USB power cord to connect and charge. It is suitable for playing mobile games, and the charging connector will not interfere with the horizontal screen operation.

Description of drawings

Fig. 1 is a schematic diagram of the separation structure of the power supply body and the charging connector of the present invention.

Fig. 2 is a schematic diagram of the combined structure of the power supply body and the charging connector of the present invention.

Detailed ways

Below in conjunction with accompanying drawing and specific embodiment the utility model is described further.

Referring to accompanying drawings 1 and 2, a portable charging device includes a power supply body 1 and a charging connector 2 for connecting the power supply body 1 and a mobile phone. and a circuit board, the circuit board is provided with a power indicator light 104, a power button 103, a USB output interface 102 and a Lightning interface 101;

The charging connector 2 includes a housing, and a control circuit board is provided in the housing, and the control circuit board is provided with a USB connector 201 and a Lightning connector 202 electrically connected vertically thereto.

The indicator light 104 , power button 103 , USB output interface 102 and Lightning interface 101 provided on the circuit board are exposed at the lower end of the power supply body 1 .

The outer edge of the upper surface of the housing of the power supply body 1 forms upwardly a groove for combining with the mobile phone, and adhesive stickers 106 are provided at the front and rear ends of the upper surface of the housing.

The top of the power supply body 1 is provided with a through hole 105 exposing the camera of the mobile phone.

The above-mentioned embodiments of the present utility model are only examples for clearly illustrating the present utility model, and are not intended to limit the implementation of the present utility model. However, the obvious changes or changes derived from the essential spirit of the present utility model still belong to the protection scope of the present utility model.

Claims (4)

1. A portable charging device, including a power supply body (1) and a charging connector (2) for connecting the power supply body (1) and a mobile phone, characterized in that: The power supply body (1) includes a casing, and a battery cell and a circuit board are arranged in the casing, and the circuit board is provided with a power indicator light (104), a power button (103), a USB output interface (102) and a Lightning interface (101); The charging connector (2) includes a casing, and a control circuit board is arranged in the casing, and the control circuit board is provided with a USB connector (201) and a Lightning connector (202) vertically electrically connected thereto. 2. A portable charging device according to claim 1, characterized in that: the circuit board is provided with an indicator light (104), a power button (103), a USB output interface (102) and a Lightning interface (101) It is exposed at the lower end of the power supply body (1). 3. A portable charging device according to claim 1, characterized in that: the outer edge of the upper surface of the power supply body (1) casing upwardly forms a groove to be combined with the mobile phone, and the front and rear ends of the upper surface of the casing are provided with glue. Post (106). 4. The portable charging device according to claim 1, characterized in that: a through hole (105) exposing the camera of the mobile phone is provided above the power supply body (1).