CN217135187U

CN217135187U - Mobile power supply

Info

Publication number: CN217135187U
Application number: CN202220286167.9U
Authority: CN
Inventors: 黄良游
Original assignee: Anker Innovations Co Ltd
Current assignee: Anker Innovations Co Ltd
Priority date: 2022-02-11
Filing date: 2022-02-11
Publication date: 2022-08-05
Anticipated expiration: 2032-02-11

Abstract

The utility model discloses a mobile power supply, which comprises a first surface, a second surface opposite to the first surface, and a circuit board assembly, a storage battery, a charging coil module, a magnetic attraction piece and a light emitting piece which are arranged between the first surface and the second surface; wherein, battery, charging coil module and illuminating part are equallyd divide and are connected with the circuit board assembly electricity respectively, and the charging coil module sets up on the first surface, and the piece is inhaled to magnetism is close to the charging coil module setting, and the second surface structure is the mirror surface. According to the utility model discloses a portable power source can enough carry out wired charging to mobile device, can carry out wireless magnetism again to mobile device and inhale charging, and can utilize the structure to make up for the second surface of mirror surface when charging to can provide the light filling through the illuminating part, be favorable to promoting user experience.

Description

Mobile power supply

Technical Field

The utility model relates to a portable power source.

Background

The portable power source is a portable charger capable of charging mobile electronic products such as mobile phones, and is particularly suitable for occasions without external power supply. The current mobile power supply has single function and lower practicability.

To this end, the present invention provides a mobile power supply to at least partially solve the above problems.

SUMMERY OF THE UTILITY MODEL

In the summary section a series of concepts in a simplified form is introduced, which will be described in further detail in the detailed description section. The inventive content does not imply any attempt to define the essential features and essential features of the claimed solution, nor is it implied to be intended to define the scope of the claimed solution.

In order to solve the above problem at least in part, the utility model provides a mobile power supply, mobile power supply includes:

the device comprises a first surface, a second surface opposite to the first surface, and a circuit board assembly, a storage battery, a charging coil module, a magnetic piece and a light-emitting piece which are arranged between the first surface and the second surface; wherein, the battery the charging coil module with the illuminating part is equallyd divide respectively with the circuit board assembly electricity is connected, the charging coil module sets up on the first surface, the piece is close to is inhaled to magnetism the setting of charging coil module, the second surface structure is the mirror surface.

According to the utility model discloses a mobile power supply can not only adopt the data line to carry out wired charging for mobile device through the battery, can also carry out wireless charging for mobile device through charging coil module to can adsorb the mobile device that has the magnetism function of inhaling through the magnetism piece that is close to charging coil module setting, make things convenient for the connection of mobile device and mobile power supply, and can improve the efficiency of wireless charging; the second surface is constructed into a mirror surface, so that the mobile power supply can have the function of a cosmetic mirror, and the number of daily necessities carried by a user when going out can be reduced; the light-emitting piece can provide a light supplementing effect during makeup, so that a user can also perform makeup operation in a dark environment, and the user experience is favorably improved; and set up the charging coil module on the first surface, will be the mirror surface with the opposite second surface structure of first surface, can make up for the user uses the mirror surface when charging, be favorable to promoting user experience.

Optionally, the mobile power supply further includes a light guide connected to the second surface, and extending to the light emitting member along a direction perpendicular to the second surface, and at least partially coinciding with the light emitting member.

According to this scheme, the light that the light-emitting component sent can be derived through leaded light spare to make the light that sees through more even and soft, be favorable to promoting user experience.

Optionally, the mobile power supply includes a housing, the housing includes a first wall and a second wall perpendicularly connected to the first wall, an inner surface of the first wall forms the first surface, the second surface is connected to an end portion of the second wall far from the first wall, the light-emitting member is connected to an inner surface of the second wall, and the light-guiding member is at least partially located between the second surface and the light-emitting member along an extending direction of the first wall.

According to this scheme, the setting of charging coil module and illuminating part can be convenient for through the first wall and the second wall of casing to be convenient for derive the light that illuminating part jetted out through leaded light spare, so that the light that sees through is more even and soft, is favorable to promoting user experience.

Optionally, the leaded light spare includes leaded light body and leaded light muscle, the leaded light muscle sets up the bottom of leaded light body, the second surface is connected to the leaded light body is followed the extending direction of first wall, the leaded light muscle is at least partial to be located the second surface with between the light-emitting component.

According to this scheme, through the setting that the second surface can be convenient for through the leaded light body to be convenient for derive the light that the light-emitting component jetted out through leading the muscle, so that the light that sees through out is even more and soft, is favorable to promoting user experience.

Optionally, the mobile power supply further includes a lens connected to an end of the second wall far from the first wall, an outer surface of the lens forms the second surface, the light guide body includes a recess, and the lens is disposed in the recess.

According to the scheme, the mirror surface can be conveniently formed through the lens, and the lens can be conveniently arranged through the concave part.

Optionally, the magnetically attractive element is disposed around a circumference of the charging coil module.

According to the scheme, the contact area between the component such as the receiving coil and the charging coil module of the mobile device with the magnetic attraction function can be ensured, so that the wireless charging efficiency is effectively improved.

Optionally, be provided with first holding tank and around on the first wall the second holding tank of first holding tank, the charging coil module sets up in the first holding tank, the piece setting is inhaled to magnetism is in the second holding tank.

According to this scheme, the setting of piece is inhaled to charging coil module and magnetism of being convenient for is favorable to promoting portable power source's packaging efficiency.

Optionally, the circuit board assembly is disposed on the first wall, the charging coil module and the magnetic attraction piece do not protrude from the first wall, and the battery is disposed on the first wall and located above the charging coil module and the magnetic attraction piece.

According to this scheme, the space that can the rational utilization casing is favorable to portable power source's miniaturization, and can make battery and first wall contact, or make battery and first wall, charging coil module and magnetism inhale the equal contact of piece, be favorable to promoting the stability that the battery set up.

Optionally, the circuit board assembly includes an input interface, an output interface, and a control module, the housing further includes a first through hole, a second through hole, and a control button, the input interface at least partially extends into the first through hole, the output interface at least partially extends into the second through hole, and the control module is electrically connected to the light emitting element and connected to the control button.

According to the scheme, the mobile power supply can be conveniently connected to the power supply through the first through hole and the input interface by using the data line, so that the storage battery is charged by using the power supply, or the mobile equipment is wirelessly charged by using the power supply through the charging coil module, or the light-emitting element is powered by using the power supply, or at least two of the three functions are simultaneously realized; the mobile equipment can be conveniently charged by using the storage battery through the second through hole and the output interface by using the data line; the switch of the light-emitting piece and the intensity of emergent light of the light-emitting piece can be conveniently controlled through the control key and the control module so as to adjust the brightness.

Optionally, the leaded light spare with the casing lock is connected, just the leaded light spare is including having the chamber that holds of dodging the mouth, the battery is partial at least to be located hold the intracavity, circuit board components is located hold the intracavity, and extend dodge the mouth.

According to this scheme, the lock is connected and can be simplified the leaded light spare and be connected of casing, holds the chamber and dodges the mouth and can avoid producing the assembly interference between leaded light spare and battery and the circuit board subassembly when leaded light spare is connected with the casing.

Drawings

The following drawings of the present invention are used herein as part of the present invention for understanding the present invention. There are shown in the drawings, embodiments and descriptions of the invention, which are used to explain the principles of the invention.

In the drawings:

fig. 1 is a schematic perspective view of a mobile power supply according to a preferred embodiment of the present invention, wherein a second surface faces upward;

fig. 2 is a schematic perspective view of a mobile power supply according to a preferred embodiment of the present invention, wherein a first surface faces upward;

fig. 3 is a schematic cross-sectional perspective view of a mobile power supply according to a preferred embodiment of the present invention; and

fig. 4 is an exploded schematic view of a mobile power supply according to a preferred embodiment of the present invention.

Description of reference numerals:

100: the mobile power supply 110: shell body

111: first wall 111 a: first surface

112: second wall 113: first holding tank

114: the second accommodation groove 115: first through hole

116: second through hole 117: control key

120: circuit board assembly 121: input interface

122: output interface 123: control module

130: storage battery 140: charging coil module

150: the magnetic attraction member 160: lens

161: second surface 170: luminous element

180: the light guide member 181: light guide body

182: light guide ribs 183: concave part

184: avoidance port 185: containing cavity

186: third wall 187: the fourth wall

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the present invention.

In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the present invention. It is apparent that the practice of the invention is not limited to the specific details known to those skilled in the art. The present invention is described in detail below with reference to the preferred embodiments, however, the present invention can have other embodiments in addition to the detailed description, and should not be construed as being limited to the embodiments set forth herein.

It is to be understood that the terms "a," "an," and "the" as used herein are intended to describe specific embodiments only and are not to be taken as limiting the invention, which is intended to include the plural forms as well, unless the context clearly indicates otherwise. When the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. The terms "upper", "lower", "front", "rear", "left", "right" and the like as used herein are for illustrative purposes only and are not limiting.

Ordinal words such as "first" and "second" are referred to in this application as labels only, and do not have any other meanings, such as a particular order, etc. Also, for example, the term "first component" does not itself imply the presence of "second component", and the term "second component" does not itself imply the presence of "first component".

Hereinafter, specific embodiments of the present invention will be described in more detail with reference to the accompanying drawings, which illustrate representative embodiments of the present invention and do not limit the present invention.

Referring to fig. 1 to 4, a mobile power source 100 according to a preferred embodiment of the present invention includes a first surface 111a, a second surface 161, a circuit board assembly 120, a storage battery 130, a charging coil module 140, a magnetic attraction member 150, and a light emitting member 170.

The second surface 161 is disposed opposite to the first surface 111 a. The circuit board assembly 120, the storage battery 130, the charging coil module 140, the magnetic attraction member 150, and the light emitting member 170 are disposed between the first surface 111a and the second surface 161.

Wherein, battery 130, charging coil module 140 and illuminating part 170 are all connected with circuit board assembly 120 electricity respectively for under the condition of external power supply, the power can be through circuit board assembly 120 to battery 130, at least one power supply in charging coil module 140 and illuminating part 170, under the condition of not connecting the power, battery 130 can supply power to illuminating part 170 through circuit board assembly 120, battery 130 also can utilize the data line to carry out wired charging to the mobile device through circuit board assembly 120, or can supply power to charging coil module 140 through circuit board assembly 120, and then realize carrying out wireless charging to the mobile device.

The magnetic attraction piece 150 can attract a mobile device with a magnetic attraction function, so that the mobile device can be conveniently connected with the mobile power supply 100. And the magnetic attraction piece 150 is arranged adjacent to the charging coil module 140, so that the contact area between the component such as the receiving coil of the mobile device with the magnetic attraction function and the charging coil module 140 can be ensured, and the wireless charging efficiency can be effectively improved.

Charging coil module 140 sets up on first surface 111a, and second surface 161 constructs for the mirror surface, can enough make portable power source 100 can have the function of vanity mirror, can reduce the quantity of the daily necessities that the user carried out, can make up again when making up using the mirror surface when charging, is favorable to promoting user experience.

The mirror surface can be specifically set as one of a glass mirror surface, an organic glass mirror surface, a resin mirror surface, a stainless steel mirror surface and an aluminum mirror surface as required.

Specifically, referring to fig. 3 and 4, the mobile power supply 100 includes a case 110. The housing 110 includes a first wall 111 and a second wall 112. The second wall 112 is vertically connected to the edge of the first wall 111. The inner surface of the first wall 111 forms a first surface 111 a. The circuit board assembly 120, the storage battery 130, the charging coil module 140, the magnetic attraction member 150, and the light emitting member 170 are disposed within the housing 110.

Specifically, the charging coil module 140 and the magnetic attraction piece 150 are both disposed on the first wall 111, and the magnetic attraction piece 150 is disposed around the circumference of the charging coil module 140, so as to ensure the contact area between the component of the mobile device with the magnetic attraction function, such as the receiving coil, and the charging coil module 140, and effectively improve the wireless charging efficiency.

The magnetically attractive element 150 can be configured as a ring magnet such that the magnetically attractive element 150 is disposed around a circumference of the charging coil module 140.

It is preferable that the first receiving groove 113 and the second receiving groove 114 are provided at the inner surface of the first wall 111. The shape of first receiving groove 113 and charging coil module 140's shape phase-match to hold charging coil module 140, namely set up charging coil module 140 in first receiving groove 113, and then the setting of charging coil module 140 of being convenient for is favorable to promoting portable power source 100's packaging efficiency.

Second holding tank 114 sets up around first holding tank 113, and the shape of second holding tank 114 and the shape phase-match of magnetic piece 150 are inhaled to hold magnetic piece 150, namely to inhale magnetic piece 150 and set up in second holding tank 114, and then be convenient for inhale magnetic piece 150's setting, be favorable to promoting portable power source 100's packaging efficiency.

The battery 130 is located above the charging coil module 140 and the magnetic attraction member 150, so as to reasonably utilize the space of the housing 110, for example, the space in the thickness direction of the housing 110, which is beneficial to the miniaturization of the mobile power supply 100.

Charging coil module 140 and magnetism piece 150 are inhaled preferably neither and are protruded in first wall 111 to in setting up battery 130 on first wall 111, and make battery 130 can contact with first wall 111, or make battery 130 can inhale all contacts with first wall 111, charging coil module 140 and magnetism piece 150, in order to promote the stability that battery 130 set up.

The circuit board assembly 120 is disposed on the first wall 111 and is disposed adjacent to the battery 130 side by side, so as to make reasonable use of the space of the housing 110, for example, the space of the housing 110 in the direction perpendicular to the thickness direction, which is beneficial to miniaturization of the mobile power supply 100.

The circuit board assembly 120 may specifically include an input interface 121, an output interface 122, and a control module 123. The housing 110 may further include a first through hole 115, a second through hole 116, and a control button 117. In the illustrated embodiment, the first through hole 115, the second through hole 116, and the control button 117 are provided on the second wall 112, and are located at the end of the second wall 112.

The input interface 121 extends at least partially into the first through hole 115 to conveniently connect the mobile power supply 100 to a power supply through the first through hole 115 and the input interface 121 by using a data line, and then charge the storage battery 130 by using the power supply, or wirelessly charge the mobile device by using the power supply through the charging coil module 140, or supply power to the light emitting element 170 by using the power supply, or simultaneously implement at least two of the above three functions.

The output interface 122 extends at least partially into the second through hole 116 to conveniently charge the mobile device using the storage battery 130 through the second through hole 116 and the output interface 122 using the data line.

The control module 123 is electrically connected to the light emitting element 170 and connected to the control button 117, so that the control button 117 and the control module 123 can conveniently control the on/off of the light emitting element 170 and the intensity of the light emitted from the light emitting element 170 to adjust the brightness.

The specific form of the input interface 121 and the output interface 122 can be set as required, such as setting as a USB input interface and a USB output interface, or setting as a TypeC input interface and a TypeC output interface.

The light emitting member 170 is coupled to the inner surface of the second wall 112 to facilitate the disposition of the light emitting member 170 and to make reasonable use of the space of the housing 110. In the embodiment shown in fig. 4, the light emitting member 170 is configured as a light strip to simplify the structure of the light emitting member 170. The light-emitting member 170 in the form of a light strip is disposed around the inner surface of the second wall 112 except the end portions where the first through hole 115, the second through hole 116 and the control key 117 are disposed, that is, the light-emitting member 170 is not disposed on the inner surface of the second wall 112 where the first through hole 115, the second through hole 116 and the control key 117 are disposed, and the light-emitting members 170 are disposed on the other inner surfaces of the second wall 112, so as to effectively enhance the light supplement effect of the light-emitting member 170. The light emitting member 170 may be coupled to the inner surface of the second wall 112 by a coupling member such as glue.

Light-emitting member 170 can provide the light filling effect when making up for the user also can make up the operation under dim environment, is favorable to promoting user experience. And the light emitted from the light emitting member 170 can also provide an aesthetic effect.

The second surface 161 is connected to an end of the second wall 112 away from the first wall 111 to form a sufficient space between the first surface 111a and the second surface 161 to dispose the circuit board assembly 120, the storage battery 130, the charging coil module 140, the magnetic attraction 150, and the light emitting member 170.

The second surface 161 configured as a mirror surface may be formed by the lens 160 of the mobile power supply 100. With particular reference to fig. 4, a lens 160 is attached to the end of the second wall 112 distal to the first wall 111, the outer surface of the lens 160 forming a second surface 161.

In order to make the light emitted from the light emitting member 170 emit more uniform and soft light, so as to effectively enhance the user experience, the mobile power source 100 preferably further includes a light guide member 180. The light guide 180 is connected to the second surface 161, and extends to the light emitting member 170 along a direction perpendicular to the second surface 161, that is, extends to the light emitting member 170 along the extending direction of the second wall 112, and at least partially coincides with the light emitting member 170. That is, along the extending direction of the second wall 112, the projection of the light emitting member 170 on the plane of the light guide member 180 is at least partially located on the light guide member 180, so that the light guide member 180 can receive the emergent light of the light emitting member 170 and uniformly and softly guide out the light.

Preferably, the light guide 180 is at least partially located between the second surface 161 and the light emitting member 170 along the extending direction of the first wall 111, so that the light guide 180 can receive the emergent light of the light emitting member 170 and guide the light out uniformly and softly.

The light guide 180 can be snap-fit connected to the housing 110. The light guide 180 may specifically include a light guide body 181 and a light guide rib 182, referring to fig. 3 and 4. The second surface 161 is connected to a side of the light guide body 181 far from the housing 110, and the light guide body 181 is disposed around the second surface 161. That is, the lens 160 is connected to a side of the light guide body 181 far from the housing 110, and the light guide body 181 is disposed around the lens 160. So as to effectively enhance the light guiding effect of the light guiding member 180.

To facilitate the positioning of the lens 160, the side of the light guide body 181 away from the housing 110 preferably includes a recess 183, and the recess 183 can accommodate the lens 160, that is, the lens 160 can be positioned in the recess 183.

The light guide rib 182 is disposed at the bottom of the light guide body 181, that is, at a position of the light guide body 181 opposite to the second surface 161, and is disposed corresponding to the light emitting member 170, that is, the light guide rib 182 is disposed at a position of the bottom of the light guide body 181 corresponding to the light emitting member 170. Along the extending direction of first wall 111, light guide rib 182 is located between second surface 161 and light-emitting member 170 at least partially to in derive the light that light-emitting member 170 jetted out through the light guide rib, so that the light that sees through is more even and soft, is favorable to promoting user experience.

In the embodiment shown in fig. 3, the light guiding rib 182 extends to the first wall 111 along the extending direction of the second wall 112, so that the light guiding rib 182 can receive the light emitted from the light emitting member 170 and guide the light out uniformly and softly.

The light guide body 181 may specifically include a third wall 186 and a fourth wall 187. The third wall 186 is disposed opposite to the first wall 111, and the fourth wall 187 is perpendicularly connected to the third wall 186 and extends toward the first wall 111. The recess 183 is disposed on an outer surface of the third wall 186. The light guide rib 182 is disposed at an end of the fourth wall 187 away from the third wall 186. In the extending direction of the third wall 186, the inner surface of the light guide rib 182 is flush with the inner surface of the fourth wall 187, and the outer surface of the fourth wall 187 extends beyond the outer surface of the light guide rib 182. That is, along the extending direction of the third wall 186, the fourth wall 187 extends outward beyond the light guiding rib 182 to avoid the assembling interference between the fourth wall 187 and the light emitting member 170 when the light guiding member 180 is fastened to the housing 110. The third wall 186, the fourth wall 187, and the light guide rib 182 together enclose a receiving cavity 185.

In order to avoid assembly interference between the light guide 180 and the storage battery 130 and the circuit board assembly 120 disposed in the housing 110 during the process of snap-fitting the light guide 180 to the housing 110, the side of the light guide 180 facing the bottom case preferably further includes an accommodating cavity 185 having an avoiding opening 184. After the light guide 180 is connected to the housing 110 in a snap-fit manner, at least a portion of the battery 130 is located in the accommodating cavity 185, the circuit board assembly 120 is located in the accommodating cavity 185 and extends out of the avoiding opening 184, so that the input interface 121 of the circuit board assembly 120 at least partially extends into the first through hole 115 formed in the second wall 112 of the bottom chassis, the output interface 122 of the circuit board assembly 120 at least partially extends into the second through hole 116 formed in the second wall 112 of the bottom chassis, and connection between the control key 117 and the control module 123 is facilitated.

Unless defined otherwise, 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. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. Terms such as "part," "member," and the like, when used herein, can refer to either a single part or a combination of parts. Terms such as "mounted," "disposed," and the like, as used herein, may refer to one component as being directly attached to another component or one component as being attached to another component through intervening components. Features described herein in one embodiment may be applied to another embodiment, either alone or in combination with other features, unless the feature is otherwise inapplicable or otherwise stated in the other embodiment.

The present invention has been described in relation to the above embodiments, but it is to be understood that the above embodiments are for illustrative and descriptive purposes only and that the present invention is not limited to the above embodiments and that many more modifications and variations are possible in light of the teaching of the present invention, all of which fall within the scope of the invention as claimed.

Claims

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

2. The mobile power supply of claim 1, further comprising a light guide coupled to the second surface and extending in a direction perpendicular to the second surface to the light emitter and at least partially coincident with the light emitter.

3. The mobile power supply of claim 2, wherein the mobile power supply comprises a housing, the housing comprises a first wall and a second wall perpendicularly connected to the first wall, an inner surface of the first wall forms the first surface, the second surface is connected to an end of the second wall far away from the first wall, the light emitting member is connected to an inner surface of the second wall, and the light guide member is at least partially located between the second surface and the light emitting member along an extending direction of the first wall.

4. The mobile power supply of claim 3, wherein the light guide member comprises a light guide body and a light guide rib, the light guide rib is disposed at a bottom of the light guide body, the second surface is connected to the light guide body, and the light guide rib is at least partially located between the second surface and the light emitting member along an extending direction of the first wall.

5. The mobile power supply of claim 4, further comprising a lens coupled to an end of the second wall distal from the first wall, an outer surface of the lens forming the second surface, the light guide body including a recess, the lens disposed within the recess.

6. The mobile power supply of any one of claims 1-5, wherein the magnetically attractive element is disposed around a circumference of the charging coil module.

7. The mobile power supply according to claim 3, wherein a first receiving groove and a second receiving groove surrounding the first receiving groove are formed in the first wall, the charging coil module is disposed in the first receiving groove, and the magnetic attraction member is disposed in the second receiving groove.

8. The mobile power supply of claim 7, wherein the circuit board assembly is disposed on the first wall, neither the charging coil module nor the magnetic attraction member protrudes from the first wall, and the battery is disposed on the first wall and above the charging coil module and the magnetic attraction member.

9. The mobile power supply of claim 3, wherein the circuit board assembly comprises an input interface, an output interface, and a control module, the housing further comprises a first through hole, a second through hole, and a control button, the input interface extends at least partially into the first through hole, the output interface extends at least partially into the second through hole, and the control module is electrically connected to the light emitter and to the control button.

10. The mobile power supply of claim 3, wherein the light guide is connected to the housing in a snap fit manner, and the light guide includes a receiving cavity having an escape opening, the battery is at least partially located in the receiving cavity, and the circuit board assembly is located in the receiving cavity and extends out of the escape opening.