CN204741305U - A mobile charging power supply - Google Patents

Abstract

The utility model discloses a mobile charging power supply, which comprises a box body, wherein the box body is formed by fixedly connecting a face shell and a bottom shell, and a charging battery, a PCB assembly and a wireless coil electrically connected with the PCB assembly are accommodated in the box body; the panel shell is provided with a charging control button which can enable the wireless coil to be in an electric conduction state or a disconnection state. The utility model provides a mobile charging power supply, a mirror surface is arranged on the box body, when the user uses the mirror function, the charging control button makes the wireless coil and the PCB assembly in an electric disconnection state, so as to ensure the safe use of the mobile power supply; when the mirror is used up, the charging control button can enable the wireless coil and the PCB assembly to be in an electric conduction state, and the mobile phone can be charged quickly.

Description

A mobile charging power supply

technical field

The utility model relates to the field of mobile terminal charging, in particular to a mobile charging power supply.

Background technique

For mobile power, it has a certain emergency function. In the case of many digital power supplies that cannot store electricity, it can be powered by mobile power to achieve the effect of normal operation of digital products. Such as the solar mobile power supply, the mobile power supply of the hand generator, and the backup power supply of the smart machine appearing in the market.

The craftsmanship of mobile power means that the appearance design of the product participates in the user's public or minority aesthetics. As a portable electronic product with a charging function, users are very concerned about other functions while using the charging function. Especially female users may pay attention to whether the mobile power bank can be used as a mirror to facilitate travel.

Utility model content

Based on the above problems, the problem to be solved by the utility model is to provide a mobile charging power supply with a mirror.

The technical scheme of the utility model is as follows:

A mobile charging power supply, including a box body, the box body is composed of a face shell and a bottom shell fixedly connected, and a rechargeable battery, a PCB assembly and a wireless coil electrically connected to the PCB assembly are accommodated in the box body, and it is characterized in that, A mirror is provided on one surface of the box body; a charge control button is provided on the cover, and the charge control button can make the wireless coil in two states of electrical conduction or disconnection.

The mobile charging power supply further includes a panel, which forms a cover shape with the box body and is used to cover the mirror.

In the mobile charging power supply, the panel and the box body form an axis rotation cover.

In the mobile charging power supply, the mirror is arranged on the surface of the face shell.

In the mobile charging power supply, the mirror is arranged on the surface of the bottom case.

In the mobile charging power supply, the mirror includes a glass mirror and a metal mirror.

In the mobile charging power supply, an illuminating lamp is provided on the face shell, the illuminating lamp is electrically connected to the PCB assembly, and is arranged close to the mirror.

In the mobile charging power supply, the metal mirror includes a stainless steel mirror and an aluminum mirror.

In the mobile charging power supply, a wired charging interface is also provided on the box body.

The mobile charging power supply provided by the utility model is provided with a mirror surface on the box body. While the user is using the mirror, the charging control button makes the wireless coil and the PCB assembly in an electrically disconnected state, so as to ensure the safe use of the mobile power supply; After the mirror is used up, the charging control button can make the wireless coil and the PCB assembly in an electrically conductive state, so as to realize fast charging of the mobile phone.

Description of drawings

Fig. 1 is a schematic diagram of the appearance and structure of a mobile charging power supply of an embodiment;

Fig. 2 is a schematic diagram of the appearance and structure of a mobile charging power supply provided with a panel in an embodiment;

Fig. 3 is the structural representation of panel;

Fig. 4 is a schematic diagram of the assembly of the mobile charging power supply provided with the panel in the embodiment.

Detailed ways

Below in conjunction with accompanying drawing, preferred embodiment of the utility model is described in further detail.

As shown in Figures 1, 2 and 4, a mobile charging power supply includes a box body, which is composed of a face shell 103 and a bottom shell 105 fixedly connected, and a rechargeable battery 104, a wireless coil 108 and PCB assembly 106, and a mirror 102 is provided on one surface of the box body; PCB assembly 104 is electrically connected with the wireless coil 108, and is provided with a charging control button 1031 on the box body, and the charging control button 1031 can make the wireless coil 108 in Two states of electrical conduction or disconnection.

When the mobile charging power supply is charging the device to be charged (such as a mobile phone, a tablet computer, etc.), if the user needs to use the mobile charging power supply as a mirror, at this time, the charging control button 1031 can be pressed manually or automatically to make the wireless coil 108 and The PCB component is powered off to ensure the safety of the mobile charging power supply; after use, when the mobile power supply is needed to continue charging the device to be charged, just put the mobile phone into the wireless charging stand (not shown in the figure). At this time, Press the charging control button 1031 again manually or automatically, so that the wireless coil 108 is in an electrically conductive state, and continue to charge the device.

If the charging control button 1031 is to manually control the electrical conduction or disconnection of the wireless coil 108, it can be arranged on the face shell 103 or the bottom shell 105 of the box body. As for the setting position, it can be any position; for convenience, and It is set on the face shell 103 during implementation.

If the charging control button 1031 is to automatically control the electrical conduction or disconnection of the wireless coil 108, it should be set on the surface of the box body in contact with the device to be charged, and the charging control button 1031 is realized by placing or removing the device to be charged and the box body. The electric conduction or disconnection of the wireless coil 108 is automatically controlled. If the face shell 103 is a charging contact surface, the charging control button 1031 is arranged on the surface of the face shell 103 , and if the bottom shell 105 is a charging contact surface, the charging control button 1031 is arranged on the surface of the bottom shell 105 .

The above-mentioned mobile charging power supply, the face shell 103 and the bottom shell 105, at least one of the two is set into a box shape; the face shell 103 and the bottom shell 105 can be fixedly connected by setting clips and buckles to form a snap-fit, or it can be The fixed connection is formed by screw fastening, or other fixed connection methods that can realize opening and fastening.

The shape of the box body is determined by the face shell 103 and the bottom shell 105 . The shape of the box can be square, circular, ellipsoidal or columnar. In this embodiment, the shape of the box body is a square structure.

In one embodiment, the mobile charging power supply further includes a panel 101, as shown in FIG. 2, the panel 101 forms a cover shape with the box body, and is used to cover the mirror 102 to prevent the mirror from being scratched. . The outline structure of the panel 101 is consistent with the outline structure of the box body.

Further, the panel 101 and the box body are opened or closed by axis rotation. The technical solution for its realization is as follows: at the side corners of the inner walls of the two opposite sides of the panel 101, a protruding post 1012 is respectively provided, and the two protruding posts 1012 are located on the same axis; correspondingly, on the corresponding two sides of the box body A post hole 1051 is provided at the side corner of the side. As shown in Figures 1, 3 and 4, two protruding posts 1012 are just fitted and inserted into the post hole 1051 to form an axis rotation.

In view of the setting of the panel 101, the above-mentioned charging control button 1031 can be set on the face shell 103 at this time, so that the charging control button 1031 is covered by the panel 101 to achieve an elegant effect; in addition, when the electric control button 1031 belongs to automatic control wireless When the coil 108 is electrically disconnected or conducted, the wireless coil 108 can be pressed and controlled by opening or closing the panel 101, so that the electric control button 1031 can automatically control the electrical disconnection or conduction of the wireless coil 108, as shown in Figures 1, 2 and 4 Show.

In another embodiment, in order to save material cost, the two sides of the panel 101 are reduced to two contact sides 1011 , as shown in FIGS.

The panel 101 and the box body are connected with the post 1011 and the column hole 1051, so that the panel 1011 and the box body can form an axis rotation cover.

In the above mobile charging power supply, the mirror 102 can be arranged on the surface of the front case 103 or on the surface of the bottom case 105 . Whether the mirror surface 102 is provided on the surface case 103 or on the surface of the bottom case 105 depends on the specific situation, and the technical effects brought about by the design of this scheme are basically the same. In this embodiment, the mirror 102 is disposed on the surface of the face shell 103 .

As for the above mirror 102, it may be a glass mirror or a metal mirror, and the metal mirror may be a stainless steel mirror or an aluminum mirror. For the mirror surface of various materials, each has its own advantages and disadvantages. The glass mirror surface is low in production cost, has a general texture, and is easily damaged; while the metal mirror surface is beautiful, generous, high-grade, and wear-resistant, but the production cost is high.

In one embodiment, in order to facilitate the user to make up at night, an illuminating light 1032, such as an LED, is provided near the mirror 102.

Further, from the consideration of saving power loss, a switch button 107 is also provided on the box body, as shown in Figures 1, 2 and 4; the button 107 is electrically connected with the PCB assembly 106, and is used to control the entire system of the mobile power supply turning on or off the circuit.

In order to improve the utilization rate of the mobile charging power supply, the box body is also provided with a wired charging interface 109 for realizing the wired charging state. As shown in Figures 1, 2 and 4, the wired charging interface 109 is a standard USB interface, or Other interfaces that can realize charging, such as mini-USB interface and Lighting interface; at this time, through the wired charging interface 109, the device to be charged can be charged by using the charging cable.

It should be understood that the above descriptions for the preferred embodiments of the utility model are relatively detailed, and should not be considered as limiting the scope of protection of the patent of the utility model. The scope of protection of the patent of the utility model should be based on the appended claims.

Claims (10)

1. a mobile charging power supply, comprise box body, this box body is composed of a fixed connection by face-piece and drain pan, and the wireless coil installing rechargeable battery, PCB assembly and be connected with PCB electrical component in box body, it is characterized in that, be provided with a minute surface on a surface of described box body; Described box body is provided with a charging control button, and this charging control button can make wireless coil be in conduct or disconnect two states.

2. mobile charging power supply according to claim 1, is characterized in that, also comprises panel, and this panel and described box body are formed and cover shape, and for covering described minute surface.

3. mobile charging power supply according to claim 2, is characterized in that, described panel and described box body form axis and rotate and cover.

4. mobile charging power supply according to claim 1, is characterized in that, described minute surface is arranged on face-piece surface.

5. mobile charging power supply according to claim 1, is characterized in that, described minute surface is arranged on drain pan surface.

6. mobile charging power supply according to claim 1, is characterized in that, described minute surface comprises glass-mirror, metallic mirror surface.

7. mobile charging power supply according to claim 6, is characterized in that, described metallic mirror surface stainless steel comprises minute surface and aluminium minute surface.

8. according to the arbitrary described mobile charging power supply of claim 1 to 7, it is characterized in that, described box body is provided with illuminating lamp, and this illuminating lamp is connected with PCB electrical component, and next-door neighbour's minute surface is arranged.

9., according to the arbitrary described mobile charging power supply of claim 1 to 7, it is characterized in that, described box body is also provided with shift knob, this shift knob is connected with described PCB electrical component.

10., according to the arbitrary described mobile charging power supply of claim 1 to 7, it is characterized in that, described box body is also provided with wired charging inlet.