CN214045061U - Mobile power supply - Google Patents

Abstract

The utility model discloses a mobile power supply. The method comprises the following steps: the body and the wireless charging device who is located on the body, wireless charging device include wireless charging unit, light-emitting component and leaded light subassembly, and the leaded light subassembly is located on the propagation path of the light beam of light-emitting component output. In this way, the utility model discloses can realize portable power source's the function of charging, possess good illuminating effect simultaneously.

Description

Mobile power supply

Technical Field

The utility model relates to a portable power source technical field especially relates to a portable power source.

Background

A portable power source (also called a mobile power source, a mobile charger, a charger, etc.) is a portable charging device that can be carried about and store electric energy, and is mainly used for charging consumer electronic products such as handheld mobile devices (e.g., mobile phones, notebook computers, tablet computers, electronic readers, cameras, etc.), and is particularly applied to occasions where no external power source or inconvenient external power source supply is available.

At present, a general mobile power supply charges terminals such as a mobile phone through an output connecting wire, or the mobile power supply is additionally provided with a wireless charging coil, and two modes of wired charging and wireless charging are combined. However, in some environments with insufficient light intensity, such as night environments, the conventional mobile power supply cannot provide a lighting function, and it is inconvenient for a user to use the mobile power supply in the environments with insufficient light intensity.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims to provide a portable power source, can realize portable power source's the function of charging, possess good illuminating effect simultaneously.

In order to solve the technical problem, the utility model discloses a technical scheme be: provided is a mobile power supply device, including: the body and the wireless charging device who is located on the body, wireless charging device include wireless charging unit, light-emitting component and leaded light subassembly, and the leaded light subassembly is located on the propagation path of the light beam of light-emitting component output.

In an embodiment of the present invention, the light guide assembly includes a light guide lampshade, the light guide lampshade is disposed on the light emitting element, wherein the light guide lampshade is made of translucent material.

In an embodiment of the present invention, the light guide assembly includes a light guide lampshade, the light guide lampshade is disposed on the light emitting element, and the light guide lampshade has a diffuser.

In an embodiment of the present invention, the light guide assembly further includes a light scattering member, and the light scattering member is disposed between the light guide lampshade and the light emitting member.

The light guide assembly further includes a light shielding member made of translucent material, and the light shielding member is disposed between the light guide lampshade and the light emitting member.

The light guide assembly further includes a light-scattering member and a light-shielding member, the light-shielding member is disposed near the light-emitting member, and the light-shielding member and the light-scattering member are disposed on the light-guide lampshade.

The utility model discloses an in the embodiment, the quantity of illuminating part is a plurality of, and a plurality of illuminating parts enclose the periphery of locating wireless charging unit.

In an embodiment of the present invention, the light-emitting member is annular and surrounds the periphery of the wireless charging unit.

In an embodiment of the present invention, the body includes a control module, the control module is connected to the light emitting member for controlling the light emitting member to switch between different light emitting modes; the mobile device comprises a mobile device, a light emitting piece, a first light emitting mode, a second light emitting mode and a third light emitting mode, wherein the light emitting piece comprises the first light emitting mode, the second light emitting mode and the third light emitting mode, when the light emitting piece is in the first light emitting mode, the light emitting piece indicates that the mobile device is in a charging state, when the light emitting piece is in the second light emitting mode, the light intensity or the color of a light beam output by the light emitting piece indicates the residual capacity of the mobile device, and when the light emitting piece is in the third light emitting mode, the light emitting piece is in an illuminating state.

The utility model discloses an in the embodiment, this body is equipped with wired interface that charges, the portable power source interface and the electric quantity pilot lamp group that charges.

The utility model has the advantages that: be different from prior art, the utility model provides a portable power source, this portable power source include wireless charging device for carry out wireless charging to mobile device. The wireless charging device comprises a light emitting element and a light guide assembly. The illuminating part can emit light to realize portable power source's illumination function, convenience of customers accurately learns portable power source's position in the environment that illumination intensity is not enough, and then convenience of customers uses portable power source, and wireless charging device is located to the illuminating part simultaneously, can also further convenience of customers accurately learn portable power source last wireless charging device's position in the environment that illumination intensity is not enough, convenience of customers uses portable power source's wireless function of charging. In addition, the light guide assembly is arranged on a propagation path of the light beam output by the light emitting piece, and can play a light guide role on the light beam output by the light emitting piece, so that the mobile power supply has a good lighting effect.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention. Moreover, the drawings and the description are not intended to limit the scope of the inventive concept in any way, but rather to illustrate it by those skilled in the art with reference to specific embodiments.

Fig. 1 is a schematic structural diagram of a mobile power supply according to a first embodiment of the present invention;

fig. 2 is an exploded view of the portable power source of fig. 1;

fig. 3 is a schematic structural diagram of an embodiment of the light emitting element and the wireless charging unit of the present invention;

fig. 4 is a schematic structural diagram of another embodiment of the light emitting element and the wireless charging unit of the present invention.

Detailed Description

To make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention are combined to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. The embodiments described below and the features of the embodiments can be combined with each other without conflict.

Referring to fig. 1 and fig. 2, fig. 1 is a schematic structural diagram of an embodiment of a mobile power supply of the present invention, and fig. 2 is a schematic structural diagram of an explosion of the mobile power supply shown in fig. 1.

In one embodiment, the mobile power supply includes a body 1 and a wireless charging device 2. The body 1 is a set of basic components for realizing the functions of the mobile power supply, and may include a main board, a battery core and the like of the mobile power supply, and other components included in the body 1 will be explained below.

The wireless charging device 2 is configured to carry a mobile device and wirelessly charge the carried mobile device, so as to implement a wireless charging function of the mobile power supply of this embodiment. The mobile device capable of wireless charging also needs to have a corresponding wireless charging module for cooperating with the wireless charging device 2 to perform wireless charging.

The wireless charging system mainly adopts the electromagnetic induction principle, and energy is coupled through the wireless charging coil to realize energy transfer. The wireless charging system converts the input alternating current into direct current or directly supplies power to the system by using a direct current end. The wireless charging coil is divided into a transmitting end coil and a receiving end coil, and energy is coupled through the transmitting end coil and the receiving end coil, so that the receiving end coil generates induction current to charge.

The wireless charging device 2 includes a wireless charging unit 21. The wireless charging unit 21 is configured to wirelessly charge the mobile device, and the wireless charging unit 21 is a transmitting terminal in the wireless charging system and is capable of wirelessly charging the mobile device with a receiving terminal coil of the wireless charging system.

The wireless charging device 2 further includes a light guide assembly 22 and a light emitting member 23. The light guide assembly 22 is disposed on a propagation path of the light beam output by the light emitting element 23, and can guide the light beam output by the light emitting element 23, so that the portable power source has a good illumination effect.

The illuminating part 23 can realize an illuminating function and is used for realizing the illuminating function of the mobile power supply, so that a user can accurately know the position of the mobile power supply in an environment with insufficient illumination intensity, and the user can use the mobile power supply conveniently. On wireless charging device 2 was located to illuminating part 23, and illuminating part 23 an organic whole design on wireless charging device 2, if the design can simplify circuit structure to be favorable to convenience of customers accurately to learn wireless charging device 2's position on the portable power source in the environment that illumination intensity is not enough, convenience of customers uses portable power source's wireless function of charging.

Please continue to refer to fig. 1 and 2. In one embodiment, the light guide assembly 22 includes a light guide lampshade 221. The light guide lampshade 221 is covered on the light emitting piece 23, which means that the light guide lampshade 221 is arranged on a propagation path of the light beam output by the light emitting piece 23, and can guide the light beam output by the light emitting piece 23, thereby being beneficial to improving the lighting effect of the light emitting piece 23 and further enabling the mobile power supply to have a good lighting effect.

The light guide lampshade 221 is also used for carrying the mobile device to be charged. The top surface of the light guide lampshade 221 can be flush with the outer surface of the body 1, or the top surface of the light guide lampshade 221 can be higher than the outer surface of the body 1, so that the mobile device to be charged is allowed to be placed on the light guide lampshade 221 for charging, and the wireless charging unit 21 can wirelessly charge the mobile device to be charged, which is borne by the light guide lampshade 221.

The light guide lampshade 221 of the present embodiment may be made of a translucent material, and the light beam output by the light emitting element 23 passes through the light guide lampshade 221, so that the light intensity is properly attenuated, which is beneficial to making the light emitting effect softer. Especially in the environment that the illumination intensity is not enough, for example night, the mobile power supply provides soft light not dazzling, is favorable to improving user's use experience.

Alternatively, the light guide cover 221 may be made of a translucent material such as Polycarbonate (PC), so that the light guide cover 221 is made of a translucent material.

In an alternative embodiment, the light guide lampshade 221 has a light scattering body, and the light scattering body can scatter the light beam passing through the light guide lampshade 221, so that the light beam passing through the light guide lampshade 221 is more uniform and softer, and the mobile power supply has a good illumination effect.

Alternatively, the light scattering body may be light scattering powder or the like, and the light scattering powder may be added in the manufacturing process of the light guide cover 221 so that the light guide cover 221 has the light scattering body. The light scattering powder can be a material with excellent diffusivity, high light transmittance and good increment effect, such as organic silicon, Polymethyl Methacrylate (PMMA) and the like, has good light scattering performance, can disperse light beams passing through the light guide lampshade 221, and enables light beams output by the light emitting part 23 to be refracted at multiple angles, so that the light beams passing through the light guide lampshade 221 are more uniform and softer, and further the mobile power supply has a good lighting effect.

In another alternative embodiment, the light guide lampshade 221 is made of translucent material and has a diffuser. Through the mode, the light beam passing through the light guide lampshade 221 can be more uniform and softer to the greatest extent, the lighting effect of the mobile power supply is favorably improved, and the mobile power supply has a good lighting effect.

The light guide lampshade 221 may be fixed to the main body 1 by glue dispensing. Of course, in other embodiments of the present invention, the light guide lampshade 221 may be fixed to the body 1 by other means.

Please continue to refer to fig. 1 and 2. In an embodiment, the light guide assembly 22 further includes a light scattering member 222, and the light scattering member 222 can scatter the light beam output by the light emitting member 23, so that the illumination effect is more uniform and softer. The light-scattering piece 222 is arranged between the light-guiding lampshade 221 and the light-emitting piece 23, the light beam output by the light-emitting piece 23 firstly passes through the light-scattering piece 222, namely the light-scattering effect of the light-scattering piece 222 is firstly received, and then the light beam is transmitted to the light-guiding lampshade 221, so that the lighting effect is more uniform and softer, the lighting effect of the mobile power supply is favorably improved, and the mobile power supply has a good lighting effect.

Alternatively, the light dispersion member 222 may be a light dispersion film or the like. The light diffusing film can be Polyethylene terephthalate (PET) material and the like, has good light diffusing performance, has rough surface and texture, refracts light output by the light emitting piece 23 through the surface texture at multiple angles, makes the light penetrating through the light diffusing piece 222 more uniform and soft, and further is favorable for improving the lighting effect of the mobile power supply, and makes the mobile power supply have good lighting effect.

Preferably, the light dispersion member 222 is attached to a surface of the light guide shade 221 facing the light emitting member 23. Please continue to refer to fig. 1 and 2. In one embodiment, the light guide assembly 22 further includes a light shielding member 223. The shading part 223 can shield the internal structures of the mobile power supplies such as the wireless charging unit 21 and the light emitting part 23, and can properly weaken the light intensity, so that the mobile power supply is more attractive in appearance and softer in lighting effect. Light-proof 223 locates between light guide lamp shade 221 and the light-emitting piece 23, and the light beam of light-emitting piece 23 output passes through light-proof 223 earlier, and then transmits to light guide lamp shade 221 to hide portable power source's inner structure, and make the illuminating effect softer, and then be favorable to beautifying portable power source's exterior design, make portable power source have comfortable illuminating effect.

Alternatively, the shade 223 may be Mylar (Mylar) or the like. Preferably, the light blocking member 223 is attached to a surface of the light guide shade 221 facing the light emitting member 23.

Please continue to refer to fig. 1 and 2. In one embodiment, the light guide assembly 22 includes a light guide lampshade 221, a light scattering member 222 and a light shielding member 223. The light shielding member 223 is disposed adjacent to the light emitting member 23 with respect to the light diffusing member 222, and the light guide lamp cover 221 is disposed to cover the light shielding member 223 and the light diffusing member 222. Light that light-emitting component 23 sent loops through light-shielding component 223, astigmatic component 222 and leaded light lamp shade 221, and the astigmatic body in astigmatic component 222 and the leaded light lamp shade 221 all has the astigmatic effect, and light-shielding component 223 can suitably weaken light intensity with the leaded light lamp shade 221 of translucent material for the light of leaded light lamp shade 221 output can not be too bright, has soft light effect, means this embodiment makes light even soft more through the physical mode.

It should be noted that, in the present embodiment, the light shielding member 223 is disposed close to the light emitting member 23 relative to the light scattering member 222, so that the light scattering effect of the light scattering member 222 can be ensured, and the problem that the light scattering member 222 cannot perform the light scattering effect on the light beam output by the light emitting member 23 due to the light scattering member 222 being disposed close to the light emitting member 23 relative to the light shielding member 223 is avoided.

In one embodiment, the number of the light emitting members 23 is multiple, and the multiple light emitting members 23 are disposed around the periphery of the wireless charging unit 21, as shown in fig. 3. Alternatively, the plurality of light emitting members 23 are ring-shaped and are disposed around the outer circumference of the wireless charging unit 21, as shown in fig. 4. Because the area of the wireless charging device 2 is large, the arrangement of the light-emitting pieces 23 can improve the light-emitting condition, increase the light-emitting area and further enable the light to be more uniform.

The arrangement of the light emitting elements 23 is not conflicting, and a plurality of light emitting elements 23 may be combined with the annular light emitting element 23. The number of the luminous members 23 shown in fig. 3 is only an exemplary number, and the practical application is not limited to the number shown in fig. 3.

Please continue to refer to fig. 1 and 2. In an embodiment, the body 1 further includes a first circuit board, and the first circuit board is integrated with a control module. The control module is connected with the light emitting member 23 and is used for controlling the light emitting member 23 to switch between different light emitting modes. The first circuit board, namely the main board of the mobile power supply, is used for coordinating the cooperative work of all components of the mobile power supply.

The wireless charging device 2 further includes a second circuit board 24, the wireless charging unit 21 and the light emitting element 23 are disposed on the second circuit board 24, and the second circuit board 24 is connected to the first circuit board for controlling the wireless charging device 2 to charge the mobile device and controlling the light emitting element 23 to switch between different light emitting modes.

In one embodiment, the light emitting member 23 may include a first light emitting mode, a second light emitting mode, a third light emitting mode, and a fourth light emitting mode. Each light emitting pattern of the light emitting member 23 will be explained in detail below. When the control module controls the light emitting element 23 to switch to the first light emitting mode, that is, the light emitting element 23 is in the first light emitting mode, the light emitting element 23 indicates that the mobile power source is in a state of charging the mobile device. Specifically, in the first light emitting mode, the light emitting element 23 emits green light to prompt the user that the mobile power supply is currently in a charging state for the mobile device. The green light in the first light emitting mode is only used for example, and the light in the first light emitting mode is not limited to be only green.

When the control module controls the light emitting element 23 to switch to the second light emitting mode, that is, when the light emitting element 23 is in the second light emitting mode, the light intensity or color of the light beam output by the light emitting element 23 indicates the remaining capacity of the portable power source, so as to prompt the user of the remaining capacity of the portable power source. Specifically, the light emitting element 23 may emit preset lights with different colors to prompt the user of the remaining power of the portable power source, for example, the preset light colors and the corresponding remaining power have the following correspondence relationship: blue represents that the mobile power supply has 100% of power, green represents that the mobile power supply has 75% of power, yellow represents that the mobile power supply has 50% of power, and red represents that the mobile power supply has 25% of power, and if the mobile power supply does not emit light, no residual power inside the mobile power supply is indicated, namely the residual power of the mobile power supply is 0%. The light colors corresponding to different electric quantities can be specifically set according to specific needs, and are not limited to the four colors and the corresponding display modes described in the above embodiments, which are not described herein again.

When the control module controls the light emitting element 23 to switch to the third light emitting mode, that is, the light emitting element 23 is in the third light emitting mode, the light emitting element 23 is in an illuminating state, that is, the light is normally on. Specifically, the light-emitting member 23 can emit white light that is normally bright, and the light under the third light-emitting mode passes through above-mentioned leaded light subassembly 22, for example behind light-shielding member 223, light-scattering member 222 and leaded light lamp shade 221, it is even soft to present the light effect at wireless charging device 2 surface, and the user can open the third light-emitting mode and fall asleep when night, and the light under the third light-emitting mode is dim soft, helps the user to get into the sleep state. The color of the light in the third light emitting mode is white for illustration only, and is not limited.

When the control module controls the light emitting element 23 to switch to the fourth light emitting mode, that is, the light emitting element 23 is in the fourth light emitting mode, the light emitting element 23 has a breathing light effect. Specifically, the illuminating member 23 emits a rhythmic and flickering light, i.e., has a breathing light effect, and can be used for warming up the ambient atmosphere. And the light color, the light flicker period and the frequency in the fourth light-emitting mode can be adjusted according to the actual situation.

Of course, in other embodiments of the present invention, the light emitting member 23 can be controlled to switch to other light emitting modes, which is not limited herein.

Referring to fig. 1 and fig. 2, in an embodiment, the body 1 further includes a switch 11. The switching member 11 is electrically connected to the first circuit board and is used for cooperating with the first circuit board to control the light emitting member 23 to switch between different light emitting modes.

In one embodiment, the switch member 11 may be in the form of a physical button, and the light emitting member 23 may be switched to different light emitting modes by continuously pressing the switch member 11 for different durations. Specifically, when the duration of pressing the switch 11 is greater than the threshold value, i.e., when the switch 11 is pressed for a long time, the duration of pressing the switch 11 is less than the threshold value, i.e., when the switch 11 is pressed for a short time.

Optionally, the threshold may be 2s to 5s, for example, 2s, 3s, 5s, etc., for example, if the threshold is set to be too small, the triggering action of the switching element 11 cannot be accurately recognized, so as to ensure accurate recognition of the pressing operation, and also, the switching operation can be triggered by the user pressing the switching element 11 for a long time due to the large threshold, so as to facilitate the user.

In an embodiment, the switch 11 can control the light emitting element 23 to switch to different light emitting modes, such as the first light emitting mode, the second light emitting mode, the third light emitting mode, the fourth light emitting mode, and the like. For example, the short press switch 11 may control the light emitting member 23 to switch to the second light emitting mode, and the long press switch 11 may control the light emitting member 23 to switch to the third light emitting mode, and so on.

Of course, the triggered switching mode of the switching element 11 in the above embodiments is not a fixed switching mode, and is only illustrated by way of example, and different light modes triggered by the long-press switching element 11 and the short-press switching element 11 may be interchanged. Moreover, in other embodiments of the present invention, the switching element 11 may not be the physical key mode in this embodiment, and the switching element 11 may also include a plurality of gears, and the switching to different light emitting modes is realized by switching to different gears; or the switching element 11 comprises a plurality of keys, and different keys correspond to different light-emitting modes; the light emission mode may be selected in various ways on the touch panel.

Referring to fig. 1 and fig. 2, in an embodiment, the main body 1 further includes an electric quantity indicating lamp set 12, a wired charging interface 13, and a mobile power charging interface 14. The power indicator light set 12 is used for indicating the remaining power of the mobile power supply, and provides a further solution to the remaining power mode of the light emitting member 23.

The wired charging interface 13 is used for charging a mobile device without a wireless charging function, and also can be used for charging a wireless charging device in a wired manner, so that two charging modes of wired charging and wireless charging are combined.

Portable power source accessible portable power source interface 14 that charges is right the utility model discloses portable power source charges.

It should be noted that the embodiment of the electric quantity indicator light group 12, the wired charging interface 13, and the mobile power charging interface 14 shown in fig. 1 are all illustrated, and are in practical application. For example, the portable power source charging interface 14 may be a Type-C interface shown in fig. 1, a Micro USB interface, a Lightning interface, or the like.

In traditional portable power source, only charge to mobile device through output connecting wire, perhaps have wireless charging coil on the portable power source, simple will have wired two kinds of charging methods that charge and wirelessly to combine together, portable power source with light emitting function then sets up LED lamp passageway alone, simple locates the portable power source surface with the small bulb, makes it be connected with the inside mainboard electricity of portable power source, improves and directly sends dazzling light in the aspect of not handling light.

In view of the portable power source of traditional mode has above-mentioned a great deal of technical problem, the embodiment of the utility model discloses a wireless charging device 2's that explains leaded light subassembly 22 is equipped with astigmatic piece 222 and the translucent material of PC and has the leaded light lamp shade 221 of astigmatic powder material, is favorable to the better light that sends illuminating piece 23 evenly to disperse, and then obtains even soft light, the utility model discloses be in the same place wireless charging, the fine combination of wired charging and night-light, be favorable to improving user's use and experience the sense.

Furthermore, in the present invention, unless otherwise expressly specified or limited, the terms "connected," "stacked," and the like are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims (10)

1. A mobile power supply, characterized in that the mobile power supply comprises:

a body; and

the wireless charging device is positioned on the body and comprises a wireless charging unit, a light-emitting piece and a light guide assembly, and the light guide assembly is arranged on a propagation path of a light beam output by the light-emitting piece.

2. The portable power source of claim 1, wherein the light guide assembly comprises a light guide lampshade, the light guide lampshade is covered on the light emitting element, and the light guide lampshade is made of a translucent material.

3. The mobile power supply of claim 1, wherein the light guide assembly comprises a light guide lampshade disposed over the light emitting element, wherein the light guide lampshade has a diffuser.

4. The mobile power supply of claim 2 or 3, wherein the light guide assembly further comprises a light diffuser disposed between the light guide lampshade and the light emitter.

5. The mobile power supply according to claim 2 or 3, wherein the light guide assembly further comprises a light shielding member, the light shielding member is made of a translucent material, and the light shielding member is disposed between the light guide lampshade and the light emitting member.

6. The mobile power supply according to claim 2 or 3, wherein the light guide assembly further comprises a light scattering member and a light shielding member, the light shielding member is disposed close to the light scattering member relative to the light scattering member, and the light guide cover is disposed on the light shielding member and the light scattering member.

7. The mobile power supply according to claim 1, wherein the number of the light emitting members is plural, and the plural light emitting members are provided around an outer circumference of the wireless charging unit.

8. The mobile power supply of claim 1, wherein the light emitting member is ring-shaped and surrounds an outer periphery of the wireless charging unit.

9. Mobile power supply according to claim 1,

the body comprises a control module, the control module is connected with the light-emitting piece and is used for controlling the light-emitting piece to switch between different light-emitting modes;

wherein the light emitting member includes a first light emitting mode, a second light emitting mode, and a third light emitting mode;

when the light emitting piece is in the first light emitting mode, the light emitting piece indicates that the mobile power supply is in a state of charging a mobile device;

when the light emitting piece is in the second light emitting mode, the light intensity or the color of the light beam output by the light emitting piece indicates the residual electric quantity of the mobile power supply;

when the luminous element is in the third light-emitting mode, the luminous element is in an illuminating state.

10. The mobile power supply according to claim 1, wherein the body is provided with a wired charging interface, a mobile power supply charging interface and a power indicator light group.

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