CN220822672U

CN220822672U - Mobile power supply

Info

Publication number: CN220822672U
Application number: CN202322520276.XU
Authority: CN
Inventors: 郑冬生
Original assignee: Momax Technology Shenzhen Co ltd
Current assignee: Momax Technology Shenzhen Co ltd
Priority date: 2023-09-15
Filing date: 2023-09-15
Publication date: 2024-04-19
Anticipated expiration: 2033-09-15

Abstract

The utility model relates to a mobile power supply, which supports an electric device from two positions through a supporting round table and an auxiliary boss respectively, can prevent the situation of unstable support when the electric device is supported only through the supporting round table or the auxiliary boss, and improves the manufacturing stability of the mobile power supply to the electric device; the setting of electric quantity detection control panel for the electric quantity of electric core can be obtained, and electric quantity detection control panel then can send the light of different photochromic according to the electric quantity control luminous piece of electric core, and after the light transmission of different photochromic was to the leaded light spare, the user can learn the electric quantity condition of electric core according to the photochromic of leaded light spare, and is very convenient.

Description

Mobile power supply

Technical Field

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

Background

The mobile power supply can output electric energy after inputting and storing the electric energy, so that the travel of a user is greatly facilitated, and the cruising ability of an electronic product is effectively improved.

However, the mobile power supply in the related art still has certain disadvantages:

Firstly, when a mobile phone or other electric equipment is placed on a mobile power supply for charging, the situation of unstable placement of the electric equipment is easy to occur, and the charging stability of the product is poor;

second, the user cannot be prompted when the remaining power of the mobile power supply is sufficient or insufficient.

Disclosure of utility model

The utility model aims to solve the technical problem of providing a mobile power supply which can prevent electric equipment from shaking in the charging process and can prompt a user of remaining electric quantity.

The utility model provides a mobile power supply which is used for charging an electric device, and comprises a shell, an electric core arranged in the shell, a control display device connected with the electric core and a charging device connected with the electric core;

The shell is provided with a supporting round table and an auxiliary boss, the auxiliary boss is arranged at intervals with the supporting round table, at least the top surface of the auxiliary boss is provided with a transparent surface, and the supporting round table and the auxiliary boss are jointly used for being abutted against the power utilization device;

The control display device comprises an electric quantity detection control board connected with the electric core, a light emitting piece connected with the electric quantity detection control board and a light guide piece arranged in the auxiliary boss, wherein the light guide piece corresponds to the light emitting piece, the electric quantity detection control board controls the light emitting piece to emit different light rays, so that the light guide piece receives the light rays to emit light, and part of the light rays emitted by the light guide piece penetrate through the auxiliary boss and are emitted through the top surface;

the charging device is arranged in the supporting round table.

Preferably, the lighting member includes a multi-color lamp which emits lights of different colors under the control of the power detection control board.

Preferably, the light emitting element includes a plurality of light beads connected to the electric quantity detection control board, and each light bead emits different light colors, and each light bead corresponds to the light guiding element.

Preferably, the control display device comprises a display screen connected with the electric quantity detection control panel;

Wherein the display screen is exposed on the surface of the shell; or the top surface of the shell is transparent, the display screen is arranged in the shell, and the display screen faces to the top surface of the shell.

Preferably, the control display device further comprises a control assembly, wherein the control assembly comprises a control switch arranged on the electric quantity detection control board and a control key movably arranged on the shell, and the control switch is propped to be closed or opened when the control key moves; and/or

The control display device also comprises a port connected with the electric quantity detection control board, and the port is exposed on the shell.

Preferably, the protruding amount of the supporting round table relative to the shell is equal to the protruding amount of the auxiliary boss relative to the shell.

Preferably, the charging device comprises a charging bracket arranged in the supporting circular table, an induction coil arranged on the charging bracket and a magnetic attraction piece arranged on the charging bracket;

The induction coil is connected with the electric quantity detection control board, the induction coil is driven by the electric quantity detection control board to charge the electric device, and the magnetic attraction piece is used for fixing the detachable magnetic attraction of the electric device on the supporting round table.

Preferably, the charging device further comprises a lamp panel arranged on the charging support and a plurality of charging lamp beads arranged on the lamp panel, the lamp panel is connected with the electric quantity detection control panel, the charging lamp beads and the induction coils are respectively arranged on the upper side and the lower side of the charging support, and the surface of the supporting round table is provided with a light transmission surface.

Preferably, the support round table is provided with a containing groove, the charging device comprises an MFM authentication charging module used for charging the power utilization device, the MFM authentication charging module is arranged in the containing groove, and the MFM authentication charging module is connected with the electric quantity detection control board.

Preferably, the shell is provided with a clearance groove and a through hole which are communicated with each other;

The mobile power supply further comprises a supporting device, the supporting device comprises a fixed page penetrating through the through hole and connected to the inner wall surface of the shell, and a supporting frame rotatably connected to the fixed page, and the supporting frame correspondingly falls into the avoidance groove when moving.

The implementation of the utility model has the following beneficial effects:

The utility model relates to a mobile power supply, which supports an electric device from two positions through a supporting round table and an auxiliary boss respectively, can prevent the situation of unstable support when the electric device is supported only through the supporting round table or the auxiliary boss, and improves the manufacturing stability of the mobile power supply to the electric device;

the setting of electric quantity detection control panel for the electric quantity of electric core can be obtained, and electric quantity detection control panel then can send the light of different photochromic according to the electric quantity control luminous piece of electric core, and after the light transmission of different photochromic was to the leaded light spare, the user can learn the electric quantity condition of electric core according to the photochromic of leaded light spare, and is very convenient.

Drawings

The foregoing and other objects, features and advantages of the utility model will be apparent from the following more particular descriptions of exemplary embodiments of the utility model as illustrated in the accompanying drawings wherein like reference numbers generally represent like parts throughout the exemplary embodiments of the utility model.

FIG. 1 is a schematic diagram of a portable power source in some embodiments of the utility model;

FIG. 2 is a schematic diagram of an electrical device and a portable power source in some embodiments of the utility model;

FIG. 3 is an exploded view of a portable power source (one) in some embodiments of the utility model;

FIG. 4 is an exploded view of a portable power source (II) in some embodiments of the utility model;

fig. 5 is a schematic structural diagram of a portable power source according to other embodiments of the present utility model.

Detailed Description

Embodiments of the present utility model will be described in more detail below with reference to the accompanying drawings. While embodiments of the present utility model are illustrated in the drawings, it should be understood that the present utility model may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the utility model to those skilled in the art.

It should be understood that although the terms "first," "second," "third," etc. may be used herein to describe various information, these information should not be limited by these terms. These terms are only used to distinguish one type of information from another. For example, first information may also be referred to as second information, and similarly, second information may also be referred to as first information, without departing from the scope of the utility model. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the description of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Unless specifically stated or limited otherwise, the terms "mounted," "connected," "secured" and the like are to be construed broadly and may be, for example, fixedly connected or detachably connected or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Fig. 1 and 2 illustrate a mobile power supply 10 for charging an electrical device 20 according to some embodiments of the present utility model. The power consumption device 20 may be configured as a mobile phone, an earphone box, a tablet computer, and various components requiring charging.

As shown in fig. 1 to 4, the portable power source 10 includes a housing 1, a battery cell 2 provided in the housing 1, a control display device 3 connected to the battery cell 2, and a charging device 4 connected to the battery cell 2.

It will be appreciated that the housing 1 serves to house to protect the remaining devices and also to support the powered device. The battery cell 2 is used for storing electric energy. The control display device 3 plays a role in detecting the electric quantity of the battery cell 2, and the control display device 3 also plays a role in controlling the operation of the application electric components. The charging device 4 is used for transmitting the electric energy of the battery cell 2 to the power utilization device 20.

As shown in fig. 1 to 4, a supporting circular table 11 and an auxiliary boss 12 are disposed on the housing 1, the auxiliary boss 12 is disposed at intervals with the supporting circular table 11, the auxiliary boss 12 is at least disposed on the top surface as a transparent surface, and the supporting circular table 11 and the auxiliary boss 12 are jointly used for being abutted against the power utilization device 20.

It will be appreciated that the support boss 11 is adapted to abut the electricity consumer 20 and also to provide a mounting space for the charging device 4. The auxiliary boss 12 is also used to abut against the electricity consumer 20. Support round platform 11 and supplementary boss 12 two interval settings for support round platform 11 and supplementary boss 12 can support power consumption device from two different positions respectively, have improved the stability that the product supported power consumption device.

It should be noted that, at least the top surface of the auxiliary boss 12 is transparent, which means that light can pass through the top surface of the auxiliary boss 12. The user can view the components under the auxiliary boss 12 through the top surface of the auxiliary boss 12.

Specifically, as shown in fig. 1 and 3, the top surface 121 of the auxiliary boss 12 is provided to be transparent.

As shown in fig. 3 and 4, the control display device 3 includes an electrical quantity detection control board 31 connected to the electrical core 2, a light emitting member 32 connected to the electrical quantity detection control board 31, and a light guiding member 33 disposed in the auxiliary boss 12, wherein the light guiding member 33 corresponds to the light emitting member 32, the electrical quantity detection control board 31 controls the light emitting member 32 to emit different light rays, so that the light guiding member 33 receives the light rays to emit light, and a part of the light rays emitted by the light guiding member 33 penetrate through the auxiliary boss 12 and are emitted through the top surface.

It can be understood that the power detection control board 31 is used for detecting the power of the battery cell 2 and also is used for driving the light emitting element 32 to work and emit light. The light emitting member 32 can emit light of different colors under the driving of the power detection control board 31. The light guide 33 is used for receiving the light emitted by the light emitting element 32 and diffusing the light to the light guide 33, so that the light guide 33 emits light as a whole.

The electric quantity detection control board 31 measures the electric quantity of the battery core 2, and if the electric quantity of the battery core 2 reaches a preset value or is within a preset range value, the electric quantity detection control board 31 drives the light emitting piece 32 to emit light rays with different light colors; further, different light colors of the light emitting element 32 correspond to different power values of the battery cell 2. In this way, the user can observe the light color of the light guide member 33 through the top surface of the auxiliary boss 12, thereby determining the current electric quantity value or the electric quantity value range of the battery cell 2.

As shown in fig. 1, 3 and 4, the charging device 4 is provided in the support boss 11.

It will be appreciated that the charging device 4 is capable of charging the powered device 20 placed on the support bench 11.

Specifically, the light guide 33 may be configured to be made of a PC material, and may also be configured to be made of an acryl material.

Specifically, in some embodiments of the mobile power supply 10, the light emitting member 32 includes a multi-color lamp that emits light of different colors under the control of the power detection control board 31.

It will be appreciated that the multi-color lamp may be configured to emit light of different colors in the related art, respectively, and the colors may be configured to include yellow, green, and red, for example, red when the power is below a predetermined value, and green when the power is sufficient.

Specifically, in some embodiments of the portable power source 10, the light emitting element 32 includes a plurality of light beads connected to the power detection control board 31, where the light color emitted by each light bead is different, and each light bead corresponds to the light guiding element 33.

It can be understood that when the electricity of the battery cell 2 is in different interval values, different lamp beads are controlled to work and emit light, and different lamp beads work to emit light with different light colors. Light emitted by any one of the lamp beads is emitted into the light guide member 33, so that the light guide member 33 emits light integrally, and light with different light colors can be observed through the transparent surface at the top of the auxiliary boss 12.

As shown in fig. 3, in some embodiments of the mobile power supply 10, the control display device 3 includes a display screen 34 connected to the power detection control board 31; wherein the display screen 34 is exposed on the surface of the shell 1; or the top surface of the shell 1 is transparent, the display screen 34 is arranged in the shell 1, and the display screen 34 faces the top surface of the shell 1.

In this embodiment, the setting positions of the display screen 34 have at least two embodiments:

First, the display screen 34 is disposed to be exposed to the surface of the housing 1 so that a user can observe display data or images on the display screen 34;

Second, the display screen 34 is disposed in the housing 1 such that the display screen 34 is no longer exposed to the surface of the housing 1, at which time the user can observe the display data or images of the display screen 34 through the transparent surface on the housing 1.

As shown in fig. 1 and 3, in some embodiments of the portable power source 10, the control display device 3 further includes a control component 35, where the control component 35 includes a control switch disposed on the power detection control board 31 and a control key 352 movably disposed on the housing 1, and the control key 352 is closed or opened by pushing the control switch 352 when moving.

It will be appreciated that the control assembly 35 is configured to control operation of the corresponding components, and in particular, the control circuit and/or components on the power detection control board 31. The movement of the control key 352 may be configured as rotation, lateral sliding or longitudinal sliding, and the control switch 353 may be configured as a rotation switch, a toggle switch or a key switch according to the movement of the control key 352.

Further, the control component 35 may be configured to correspondingly control the operation of the charging device 4, and the operation control component 35 may control the start and stop of the charging device 4.

As shown in fig. 3 and 4, in some embodiments of the portable power source 10, the control display device 3 further includes a port 36 connected to the power detection control board 31, and the port 36 is exposed on the housing 1.

It will be appreciated that the port 36 is used to access a power source to connect the battery cell 2 to the power source and thereby charge the battery cell 2.

As shown in fig. 3 and 4, in some embodiments of the mobile power supply 10, the protrusion amount of the supporting circular table 11 with respect to the housing 1 is equal to the protrusion amount of the auxiliary boss 12 with respect to the housing 1.

It can be appreciated that, by the implementation of this embodiment, the electric device can be simultaneously contacted with the supporting circular table 11 and the auxiliary boss 12, so that the electric device 20 can keep surface-to-surface contact with both the supporting circular table 11 and the auxiliary boss 12 as much as possible, and the manufacturing stability of the product on the electric device 20 is further improved.

As shown in fig. 3 and 4, in some embodiments of the mobile power supply 10, the charging device 4 includes a charging stand 41 disposed in the supporting circular table 11, an induction coil 42 disposed on the charging stand 41, and a magnetic attraction member 43 disposed on the charging stand 41;

The induction coil 42 is connected to the power detection control board 31, and the induction coil 42 is driven by the power detection control board 31 to charge the electric device 20, and the magnetic attraction piece 43 fixes the detachable magnetic attraction of the electric device 20 on the supporting round table 11.

As will be appreciated, the charging stand 41 is used to mount an induction coil 42 and a magnetic attraction 43. The induction coil 42 is used to charge the electric device by electromagnetic induction during the energization operation. The magnetic attraction piece 43 is used for magnetically attracting and fixing the electric device 20.

The magnetic fixing method can further improve the stability of the power consumption device 20 during charging.

As shown in fig. 3 and 4, in some embodiments of the portable power source 10, the charging device 4 further includes a light plate 44 disposed on the charging stand 41 and a plurality of charging light beads 45 disposed on the light plate 44, the light plate 44 is connected with the power detection control board 31, the charging light beads 45 and the induction coil 42 are respectively disposed on the upper and lower sides of the charging stand 41, and the surface of the supporting circular table 11 is set as a light-transmitting surface.

It will be appreciated that the light panel 44 is configured to secure and drive the respective charged light beads 45 in operation, and that the charged light beads 45 are configured to generate light during operation.

The present embodiment can be configured in actual use as follows: when the electric device is placed on the supporting round table 11 for charging, each charging lamp bead 45 works and emits light. Each of the charged beads 45 may be configured to be normally on or to be turned off after a period of time. In combination with the foregoing embodiments, when the user operates the control unit 35 to start the charging device 4, each charging light bulb 45 starts to work, and the light emitting area corresponds to the position of the supporting circular table 11, so as to guide the user to correctly place the power consumption device.

As shown in fig. 5, in some embodiments of the mobile power supply 10, the supporting circular table 11 is provided with a receiving groove 111, the charging device 4 includes an MFM authentication charging module 46 for charging the power device, the MFM authentication charging module 46 is disposed in the receiving groove 111, and the MFM authentication charging module 46 is connected to the power detection control board 31.

It can be understood that the MFM authentication charging module 46 is a charging module after passing the related authentication in the related art, and the accommodating groove 111 is used for accommodating and fixing the MFM authentication charging module 46.

As shown in fig. 2 to 4, in some embodiments of the portable power source 10, a housing 1 is provided with a clearance groove 13 and a through hole 14 that are mutually communicated; the mobile power supply 10 further comprises a supporting device 5, wherein the supporting device 5 comprises a fixed page 51 penetrating through the through hole 14 and connected to the inner wall surface of the shell 1, and a supporting frame 52 rotatably connected to the fixed page 51, and the supporting frame 52 correspondingly falls into the avoidance groove 13 when moving.

It can be appreciated that the space-avoidance groove 13 is used for accommodating the support frame 52, and the groove wall profile and the groove depth of the space-avoidance groove 13 are preferably configured to be matched with the support frame 52, so that the support frame 52 can be fully received in the space-avoidance groove 13 when not in use, and excessive abrasion of the support frame 52 is avoided. The through hole 14 is used for the fixing page 51 to penetrate to the inner wall surface of the shell 1.

The implementation of the utility model has the following beneficial effects:

The aspects of the present utility model have been described in detail hereinabove with reference to the accompanying drawings. In the foregoing embodiments, the descriptions of the embodiments are focused on, and for those portions of one embodiment that are not described in detail, reference may be made to the related descriptions of other embodiments. Those skilled in the art will also appreciate that the acts and modules referred to in the specification are not necessarily required for the present utility model. In addition, it can be understood that the steps in the method of the embodiment of the present utility model may be sequentially adjusted, combined and pruned according to actual needs, and the modules in the device of the embodiment of the present utility model may be combined, divided and pruned according to actual needs.

The foregoing description of embodiments of the utility model has been presented for purposes of illustration and description, and is not intended to be exhaustive or limited to the embodiments disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the various embodiments described. The terminology used herein was chosen in order to best explain the principles of the embodiments, the practical application, or the improvement of technology in the marketplace, or to enable others of ordinary skill in the art to understand the embodiments disclosed herein.

Claims

1. The mobile power supply is used for charging the power utilization device and is characterized by comprising a shell, a battery cell arranged in the shell, a control display device connected with the battery cell and a charging device connected with the battery cell;

the charging device is arranged in the supporting round table.

2. The portable power source of claim 1, wherein the lighting member comprises a multi-colored light that emits light of different colors under control of the power detection control board.

3. The portable power source of claim 1, wherein the light emitting element comprises a plurality of light beads connected to the power detection control board, the light color emitted by each light bead is different, and each light bead corresponds to the light guiding element.

4. The mobile power supply of claim 1, wherein the control display device comprises a display screen connected to the power detection control board;

5. The mobile power supply according to claim 1, wherein the control display device further comprises a control assembly, the control assembly comprises a control switch arranged on the electric quantity detection control board and a control key movably arranged on the shell, and the control key is propped against the control switch to be closed or opened when being moved; and/or

6. The mobile power supply according to claim 1, wherein the protrusion amount of the supporting circular table with respect to the housing is equal to the protrusion amount of the auxiliary boss with respect to the housing.

7. The mobile power supply according to claim 1, wherein the charging device comprises a charging bracket arranged in the supporting circular table, an induction coil arranged on the charging bracket and a magnetic attraction piece arranged on the charging bracket;

8. The mobile power supply according to claim 7, wherein the charging device further comprises a lamp panel arranged on the charging support and a plurality of charging beads arranged on the lamp panel, the lamp panel is connected with the electric quantity detection control panel, the charging beads and the induction coil are respectively arranged on the upper side and the lower side of the charging support, and the surface of the supporting round table is provided with a light transmission surface.

9. The mobile power supply according to claim 1, wherein the supporting circular table is provided with a containing groove, the charging device comprises an MFM authentication charging module for charging the power utilization device, the MFM authentication charging module is arranged in the containing groove, and the MFM authentication charging module is connected with the electric quantity detection control board.

10. The mobile power supply according to claim 1, wherein the housing is provided with a clearance groove and a through hole which are communicated with each other;