CN217692696U

CN217692696U - Charging box

Info

Publication number: CN217692696U
Application number: CN202220567299.9U
Authority: CN
Inventors: 陈新余; 郦轲; 储文进; 王念欧
Original assignee: Shenzhen Accompany Technology Co Ltd
Current assignee: Shenzhen Accompany Technology Co Ltd
Priority date: 2022-03-15
Filing date: 2022-03-15
Publication date: 2022-10-28
Anticipated expiration: 2032-03-15

Abstract

The application provides a box charges, including base, support, lamp lid, electric quantity indicating part and controller. The base is in a cylindrical shape with an opening at one end. The support is arranged at one end of the base, which is provided with an opening, and the support seals the opening of the base and is matched with the base to form a first accommodating space. The lamp cover is arranged on one side of the support far away from the base, and the lamp cover is provided with a containing groove for containing electronic equipment. The electric quantity indicating part is wound on the accommodating groove and is provided with a plurality of luminous states, and each luminous state corresponds to and indicates an electric quantity gear. The controller is accommodated in the first accommodating space and used for controlling the electric quantity indicating part to emit light according to the electric quantity of the electronic equipment so as to indicate the electric quantity of the charging box. The application provides a box that charges is provided with electric quantity instruction portion, and electric quantity instruction portion has a plurality of luminous states, and every luminous state corresponds and indicates a corresponding electric quantity gear, and the user can acquire the electric quantity of box that charges according to the luminous state of electric quantity instruction portion.

Description

Charging box

Technical Field

The application relates to the technical field of charging equipment, in particular to a charging box.

Background

The box that charges not only can be used as electronic equipment's receiver, still can charge for electronic equipment, has the multifunctionality, consequently, the box that charges's use is more and more extensive.

Currently, the charging box generally uses the color of an indicator light to display whether the charging box is in a full state, but a user cannot know the specific electric quantity of the charging box in this way.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the application provides a charging box, the charging box is provided with electric quantity indicating part, electric quantity indicating part has a plurality of luminous states, and every luminous state corresponds an electric quantity gear of instruction, and the user can confirm according to the luminous state of electric quantity indicating part the electric quantity gear that the electric quantity of charging box was located, and acquires the electric quantity of charging box.

The application provides a box charges, the box that charges includes base, support, lamp lid, electric quantity instruction portion and controller. The base is in a cylindrical shape with an opening at one end. The support is arranged at one end, provided with an opening, of the base, and the support seals the opening of the base and is matched with the base to form a first accommodating space. The lamp cover is arranged on one side of the support far away from the base, and the lamp cover is provided with a containing groove for containing the electronic equipment. The electric quantity indicating part is wound on the accommodating groove and comprises a plurality of sub-indicating parts, wherein the sub-indicating parts are sequentially arranged along a preset direction, and each sub-indicating part corresponds to one electric quantity gear. The controller is accommodated in the first accommodating space and used for controlling at least one sub-indicating part of the electric quantity indicating part to emit light according to the electric quantity of the electronic equipment so as to indicate the electric quantity of the charging box.

The application provides a box that charges is provided with electric quantity instruction portion, electric quantity instruction portion has a plurality of luminescent state, and every luminescent state corresponds an electric quantity gear of instruction, and the user can confirm according to the luminescent state of electric quantity instruction portion the electric quantity gear that the electric quantity of box that charges is located, and acquires the electric quantity of box that charges, thereby, can charge when the box electric quantity is not enough in time do charge the box that charges, and stop when the box electric quantity that charges is sufficient do charge the box that charges in order not to damage the battery of box that charges, extension the battery life of box that charges.

Drawings

In order to more clearly illustrate the technical solution of the present application, the drawings needed to be used in the embodiments will be briefly described below, and obviously, the drawings in the following description are some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic diagram of a charging box and an electronic device according to an embodiment of the present disclosure.

Fig. 2 is an exploded view of the charging box of fig. 1.

Fig. 3 is a schematic diagram of a charging box and an electronic device according to another embodiment of the present disclosure.

Fig. 4 is an exploded view of the charging box of fig. 3.

Fig. 5 is a front view of the lamp cover of fig. 4.

Fig. 6 is a side view of the lamp cover of fig. 2.

Fig. 7 is a side view of the lamp cover of fig. 4.

Description of the main element symbols:

charging box 100

Electronic device 200

Base 10

Opening 11

Support 20

Lamp cover 30

Accommodation groove 31

Electric quantity indicating part 40

Sub-indicating part 41

First sub-indicating part 41a

Second sub-indicating part 41b

Third sub-indicating part 41c

Fourth sub-indicating part 41d

Fifth sub-indicating part 41e

Sixth sub-indicating part 41f

Seventh sub-indicator 41g

Eighth sub-indicator 41h

Ninth sub-indicator 41i

Tenth sub-indicator 41j

Controller 50

Transparent part 32

Sub transparent part 321

Connecting part 34

First receiving groove 21

The first light-shielding member 22

First receiving groove 211

Side wall 2111

Bottom wall 2112

Second light-shielding member 60

Light-blocking part 61

Battery 70

Buffer 75

Charging thimble hole 311

Charging thimble 80

Charging switch 85

Upper cover 90

First sensor 23

First induction member 91

First suction attachment 24

Second adsorption member 92

Third adsorption member 33

Light guide 12

Indicator light 13

First sub-indicating lamp 131

Second sub-indicator 132

Third sub indicator light 133

Foot pad 14

Rotating shaft assembly 15

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without inventive step, are within the scope of the present disclosure.

In the description of the present application, the terms "first", "second", "third", "fourth", "fifth", "sixth", "seventh", "eighth", "ninth", "tenth", etc. are used for distinguishing different objects, not for describing a particular order, and in addition, the terms "upper", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, only for convenience of describing the present application and simplifying the description, but not for indicating or implying that the referred device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present application.

Throughout the description of the present application, unless expressly stated or limited otherwise, the term "coupled" is to be construed broadly, e.g., as meaning fixedly attached, detachably attached, or integrally attached; the two elements can be directly connected, indirectly connected through an intermediate medium, or communicated with each other inside; may be a communication connection; may be an electrical connection. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1 and fig. 2 together, fig. 1 is a schematic diagram illustrating a charging box 100 and an electronic device 200 according to an embodiment of the present disclosure, and fig. 2 is an exploded schematic diagram of the charging box 100 in fig. 1. The charging box 100 is used to charge the electronic device 200. As shown in fig. 1 and 2, the charging box 100 includes a base 10, a bracket 20, a lamp cover 30, a power indicating part 40, and a controller 50. The base 10 has a cylindrical shape with an opening 11 at one end. The bracket 20 is disposed at one end of the base 10 having the opening 11, and the bracket 20 closes the opening 11 of the base 10 and cooperates with the base 10 to form a first accommodating space. The lamp cover 30 covers one side of the bracket 20 away from the base 10, and the lamp cover 30 is provided with a receiving groove 31 for receiving the electronic device 200. The electric quantity indicating portion 40 is wound around the accommodating groove 31, the electric quantity indicating portion 40 has a plurality of light-emitting states, and each light-emitting state correspondingly indicates one electric quantity gear. The controller 50 is accommodated in the first accommodating space, and is configured to control the power indicating portion 40 to emit light in a corresponding light-emitting state according to the power of the electronic device 200, so as to indicate the power of the charging box 100.

The embodiment of the application provides the box 100 that charges is provided with electric quantity indicating part 40, electric quantity indicating part 40 has a plurality of luminescent states, and every luminescent state corresponds an electric quantity gear of instruction, and the user can confirm according to the luminescent state of electric quantity indicating part 40 the electric quantity gear that the electric quantity of box 100 of charging was located, and acquires the electric quantity of box 100 of charging, thereby, can in time do when box 100 electric quantity of charging is not enough the box 100 that charges, and stop when box 100 electric quantity of charging is sufficient to do the box 100 that charges so as not to damage the battery of box 100 of charging, the extension the battery life of box 100 of charging.

The base 10 may be cylindrical, square cylindrical, or other cylindrical structure.

In some embodiments, the electronic device may be a cosmetic instrument, a bluetooth headset, a bluetooth speaker, or other type of electronic device.

In some embodiments, the power indication portion 40 includes a plurality of sub indication portions 41, the sub indication portions 41 are sequentially arranged along a preset direction, the plurality of light emitting states of the power indication portion 40 include light emitting states of different sub indication portions 41, each sub indication portion 41 corresponds to one power step, when a certain sub indication portion 41 emits light, the corresponding power step is correspondingly indicated, and controlling the power indication portion 40 to emit light in the corresponding light emitting state according to the power of the charging box 100 includes controlling the corresponding sub indication portion 41 to emit light according to the power of the charging box 100.

In this embodiment, the power indication portion 40 includes a plurality of sub-indication portions 41, each sub-indication portion 41 corresponds to a power level, and a user can determine the power level of the charging box 100 according to the sub-indication portion 41 emitting light to obtain the power of the charging box 100.

In some embodiments, the controller 50 is configured to determine a target power level range in which the power of the charging box 100 is located, and control the sub indication part 41 corresponding to the target power level range to emit light to indicate the power of the charging box 100.

In some embodiments, the charging box 100 further includes a battery 70 and at least one buffer member 75 accommodated in the first accommodating space, the buffer member 75 is disposed on a side of the battery 70 close to the bracket 20, and in some embodiments, the buffer member 75 is also disposed on a side of the battery 70 far from the bracket 20, so as to provide a buffer space for the battery 70 to protect the battery 70 when the charging box 100 is transported or dropped. Wherein, the battery 70 is connected with the controller 50 to supply power to the controller 50.

Wherein the controller 50 determines a target power level at which the power of the charging box 100 is located, that is, determines a target power level at which the power of the battery 70 is located.

In some embodiments, the charging box 100 further includes a voltage sampling circuit (not shown) connected to the battery 70 for detecting the power of the battery 70 to obtain a detection value reflecting the power of the battery 70, and the controller 50 is configured to determine the power of the battery 70 according to the detection value detected by the voltage sampling circuit and determine a target power level of the battery 70. In some embodiments, since the electric quantity of the battery 70 is generally related to the voltage of the battery 70, the voltage sampling circuit may be a voltage dividing circuit formed by a plurality of resistors connected in series between the positive electrode and the negative electrode of the battery 70, wherein a connection point between two resistors is an output end of the voltage sampling circuit, and a fixed preset ratio between the voltage output by the output end of the voltage sampling circuit and the voltage of the battery 70 is a detection value reflecting the electric quantity of the battery 70, so that the electric quantity of the battery 70 can be obtained by obtaining the voltage output by the output end of the voltage sampling circuit.

For example, the electric quantity value intervals of the first electric quantity gear, the second electric quantity gear, the third electric quantity gear, the fourth electric quantity gear and the fifth electric quantity gear are [0,20% ], (20%, 40% ], (40%, 60% ], (60%, 80% ], (80%, 100% ]) respectively, when the electric quantity of the battery 70 acquired by the voltage sampling circuit is 50%, the controller 50 determines that the target electric quantity gear at which the electric quantity of the battery 70 is located is the third electric quantity gear, controls the sub-indicating part 41 corresponding to the third electric quantity gear to emit light, and when the electric quantity of the battery 70 acquired is 20%, the controller 50 determines that the target electric quantity gear at which the electric quantity of the battery 70 is located is the first electric quantity gear, and controls the sub-indicating part 41 corresponding to the first electric quantity gear to emit light.

In some embodiments, the voltage sampling circuit may be integrated with the controller 50 on a PCB.

In some embodiments, the lamp cover 30 and the bracket 20 cooperate to form a second accommodating space, the power indicator 40 is accommodated in the second accommodating space, the lamp cover 30 includes a transparent portion 32 and a connecting portion 34 surrounding the accommodating groove 31, and the transparent portion 32 completely covers each sub-indicator 41, so that light emitted from the sub-indicator 41 can pass through the transparent portion 32. The connection part 34 connects the transparent part 32 and the receiving groove 31.

In some embodiments, as shown in fig. 2, the transparent portion 32 includes a plurality of sub-transparent portions 321, the plurality of sub-transparent portions 321 are sequentially arranged along the preset direction, and each sub-transparent portion 321 completely covers one sub-indicating portion 41, so that the light emitted by the sub-indicating portion 41 can pass through the sub-transparent portion 321.

In some embodiments, the connecting portion 34 and the transparent portion 32 may be an integral structure.

In some embodiments, the connecting portion 34, the transparent portion 32 and the accommodating groove 31 may be an integrally formed structure.

In some embodiments, the connection portion 34, the transparent portion 32 and the receiving groove 31 may be formed separately, for example, the connection portion 34 may be formed separately by an injection molding process, the transparent portion 32 may be formed separately by an injection molding process, and the receiving groove 31 may be formed separately by an injection molding process.

In some embodiments, the power indicator 40 may be attached to a side of the bracket 20 close to the lamp cover 30, or may be attached to a side of the transparent portion 32 close to the bracket 20. In some embodiments, the power indicator 40 may be a light strip adhered to one side of the bracket 20 near the light cover 30 or one side of the transparent portion 32 near the bracket 20 by glue, collodion or the like.

In some embodiments, the material of the transparent part 32 may include a transparent polymer material, such as a mixture of PC (polycarbonate), PMMA (polymethyl methacrylate), ABS (acrylonitrile, butadiene and styrene copolymer), and acrylate. In some embodiments, the material of the transparent part 32 may further include a light diffuser, for example, an organic silicon light diffuser such as polymethylsilsesquioxane, and an inorganic light diffuser such as nano-sized barium sulfate, calcium carbonate, and silicon dioxide. The lamp cover 30 may be obtained by blending a transparent polymer material with a light diffusing agent and then injection molding. By adding the light diffusing agent into the transparent polymer material, the traveling path of the light emitted from the sub indicating part 41 to the lamp cover 30 in the lamp cover 30 can be changed, and the effects of light uniformization, light transmission and light diffusion are achieved.

In some embodiments, the lamp cover 30 may be made of a transparent polymer material or a mixture of a transparent polymer material and a light diffuser, thereby forming the transparent part 32.

In some embodiments, as shown in fig. 2, the predetermined direction is a direction surrounding the accommodating groove 31, and the sub-indication portions 41 are sequentially arranged along the predetermined direction to form an annular structure surrounding the accommodating groove 31. Wherein the plurality of sub-indicating portions 41 may form a closed ring structure or a ring structure having a gap.

In some embodiments, the power levels corresponding to the sub-indicating portions 41 are gradually increased along the arrangement direction of the sub-indicating portions 41, specifically, the power levels corresponding to the sub-indicating portions 41 may be gradually increased along a clockwise direction or a counterclockwise direction, for example, as shown in fig. 2, the sub-indicating portions 41 are a first sub-indicating portion 41a, a second sub-indicating portion 41b, a third sub-indicating portion 41c, a fourth sub-indicating portion 41d and a fifth sub-indicating portion 41e, and the power levels corresponding to the first sub-indicating portion 41a, the second sub-indicating portion 41b, the third sub-indicating portion 41c, the fourth sub-indicating portion 41d and the fifth sub-indicating portion 41e are gradually increased along the clockwise direction.

In some embodiments, the controller 50 may control the sub-indicator 41 corresponding to the power level less than the target power level to emit light while controlling the sub-indicator 41 corresponding to the target power level to emit light. For example, the first sub-indicating part 41a, the second sub-indicating part 41b, the third sub-indicating part 41c, the fourth sub-indicating part 41d, and the fifth sub-indicating part 41e correspond to a first power shift, a second power shift, a third power shift, a fourth power shift, and a fifth power shift, respectively, and the controller 50 controls the first sub-indicating part 41a, the second sub-indicating part 41b, and the third sub-indicating part 41c to emit light when determining that the target power shift is the third power shift. Of course, only the third sub-indicator 41c may be controlled to emit light.

The controller 50 is further configured to control the different sub indication portions 41 to emit light of different colors, and the color corresponding to each power level is different, so that a user can directly read a target power level at which the power of the charging box 100 is located through sensory colors, wherein multiple colors corresponding to multiple power levels can be set according to a color matching manner, and the attractiveness of the charging box 100 can be improved. Obviously, in some embodiments, the controller 50 may also control different sub-indicators 41 to emit lights of the same color.

In some other embodiments, along the arrangement direction of the sub-indication portions 41, the plurality of power levels corresponding to the sub-indication portions 41 may be staggered, that is, the power level corresponding to the sub-indication portion 41 may be larger than the power levels corresponding to two sub-indication portions 41 adjacent to the sub-indication portion 41 or may be smaller than the power levels corresponding to two sub-indication portions 41 adjacent to the sub-indication portion 41, for example, the power level corresponding to the first sub-indication portion 41a is larger than the power level corresponding to the second sub-indication portion 41b, and the power level corresponding to the second sub-indication portion 41b is smaller than the power level corresponding to the third sub-indication portion 41 c.

In some embodiments, when the plurality of power levels corresponding to the plurality of sub-indicating portions 41 are staggered, the controller 50 only controls the sub-indicating portion 41 corresponding to the target power level to emit light, so as to avoid that the user cannot intuitively acquire the power of the charging box 100 due to the misalignment of the power levels.

In some embodiments, the adjacent area of the lamp cover 30 adjacent to each sub-transparent portion 321 is marked with a power value for displaying the power level position corresponding to the sub-indication portion 41 covered by the sub-transparent portion 321. Each power level is a power value interval, and the power values marked in the adjacent region of the sub-transparent portion 321 can be the maximum value of the power value interval. For example, if the electric quantity value ranges of the first electric quantity gear, the second electric quantity gear, the third electric quantity gear, the fourth electric quantity gear and the fifth electric quantity gear are [0,20% ], (20%, 40% ], (40%, 60% ], (60%, 80% ] and (80%, 100% ]), respectively, the electric quantity values marked in the adjacent regions of the first sub indication portion 41a, the second sub indication portion 41b, the third sub indication portion 41c, the fourth sub indication portion 41d and the fifth sub indication portion 41e are 20%,40%, 60%,80% and 100%, respectively, obviously, the electric quantity value ranges may be marked in the adjacent regions of the sub transparent portion 321, for example, the adjacent regions of the first sub indication portion 41a, the second sub indication portion 41b, the third sub indication portion 41c, the fourth sub indication portion 41d and the fifth sub indication portion 41e are marked as [ 3262 zft 3262% ], (20%, 40%,60% ], (60%, 80% ]and (100%).

In some embodiments, the electric quantity value may be marked in the vicinity of each sub-transparent portion 321 by laser etching, silk printing, or the like.

In some embodiments, along the arrangement direction of the sub-indication portions 41, the electric quantity steps corresponding to the sub-indication portions 41 are gradually increased, and the electric quantity value may be marked on a side of the end of each sub-transparent portion 321 close to the accommodating groove 31 along the preset direction, for example, the electric quantity steps corresponding to the sub-indication portions 41 are gradually increased clockwise, and the electric quantity value is marked on a side of the end of each sub-transparent portion 321 close to the accommodating groove 31 along the clockwise direction. For example, 20%,40%, 60%,80% and 100% are marked on the sides of the clockwise ends of the first sub-indicator 41a, the second sub-indicator 41b, the third sub-indicator 41c, the fourth sub-indicator 41d and the fifth sub-indicator 41e, which are close to the accommodating groove 31, respectively. The first sub-indicating part 41a may be marked with 0 on a side close to the accommodating groove 31 at the clockwise leading end.

In this embodiment, by marking the electric quantity value in the vicinity of each sub transparent part 321, the user can more directly read the electric quantity of the charging box 100.

In some embodiments, the difference between the two endpoints of the plurality of electrical quantity value intervals may be different, for example, the electrical quantity value interval of the first electrical quantity gear is (0%, 20% ], and the electrical quantity value interval of the second electrical quantity gear is (20%, 60% ]. Obviously, the difference between the two endpoints of the plurality of electrical quantity value intervals may also be the same, for example, the electrical quantity value interval of the first electrical quantity gear is (0%, 20% ], and the electrical quantity value interval of the second electrical quantity gear is (20%, 40% ]).

In some embodiments, the sub indicator 41 is a light strip, and along the preset direction, a difference between two endpoints of a plurality of electric quantity value intervals is gradually increased, a size of the light strip in the preset direction is gradually increased, and a size of the sub transparent portions 321 in the preset direction is gradually increased, that is, a length of the light strip may be gradually increased, and a length of the sub transparent portions 321 may be gradually increased, for example, a length of the light strip corresponding to the electric quantity value interval (20%, 60% ] is greater than a length of the light strip corresponding to the electric quantity value interval (0%, 20% ]), and a length of the sub transparent portion 321 corresponding to the electric quantity value interval (20%, 60% ] is greater than a length of the sub transparent portion 321 corresponding to the electric quantity value interval (0%, 20% ].

In some embodiments, along the preset direction, the difference between the two endpoints of the plurality of electricity value intervals is gradually increased, the size of the plurality of light strips in the direction perpendicular to the preset direction is gradually increased, the size of the plurality of sub-transparent parts 321 in the direction perpendicular to the preset direction is gradually increased, that is, the width of the plurality of light strips may be gradually increased, and the width of the plurality of sub-transparent parts 321 may be gradually increased, for example, the width of the light strip corresponding to the electricity value interval of (20%, 60% ] is greater than the width of the light strip corresponding to the electricity value interval of (0%, 20% >), the width of the sub-transparent part 321 corresponding to the electricity value interval of (20%, 60% ] is greater than the width of the sub-transparent part 321 corresponding to the electricity value interval of (0%, 20% >).

In some embodiments, the plurality of sub transparent parts 321 may be the same or different in shape.

In some embodiments, as shown in fig. 2, the bracket 20 is provided with a first receiving cavity 21 surrounding the receiving cavity 31, the first receiving cavity 21 is provided with a plurality of first light-shielding members 22 therein, the plurality of first light-shielding members 22 are arranged at intervals to divide the first receiving cavity 21 into a plurality of sub first receiving cavities 211 sequentially arranged along the predetermined direction, each sub transparent portion 321 completely covers one sub first receiving cavity 211, and each sub indicating portion 41 is provided in one sub first receiving cavity 211. In this embodiment, the predetermined direction is a direction surrounding the accommodating groove 31.

In some embodiments, the material of the first receiving cavity 21 may be a non-transparent material, for example, a non-transparent polymer material, or a blend of a polymer material and a light-shielding powder, wherein the first receiving cavity 21 may be formed by injection molding of the non-transparent polymer material or the blend of the polymer material and the light-shielding powder. The light-insulating powder can be inorganic fillers such as titanium dioxide, talcum powder, calcium carbonate and the like, and can also be toner, such as carbon black.

The first light-shielding member 22 and the first receiving groove 21 may be integrally formed, or the first light-shielding member 22 and the first receiving groove 21 are separately formed.

In this embodiment, by placing the sub-indicating portions 41 in the sub-first receiving grooves 211, the first light-shielding member 22 can prevent light emitted from the sub-indicating portions 41 from crossing light emitted from the sub-indicating portions 41 adjacent thereto, thereby preventing the occurrence of the problem of light leakage and the like.

In some embodiments, the sub-indication portion 41 is disposed on the sidewall 2111 of the sub-first receiving cavity 211, and a surface of the bottom wall 2112 of the sub-first receiving cavity 211 is a high-gloss surface for reflecting light emitted from the sub-indication portion 41 to the sub-transparent portion 321 covering the sub-indication portion 41.

In some embodiments, a high-gloss mold may be used to perform injection molding on the high polymer material to obtain the sub-first receiving groove 211 with the surface of the bottom wall 2112 being a high-gloss surface.

In this embodiment, when the light emitted from the sub indication portion 41 provided on the side wall 2111 of the sub first accommodation groove 211 is reflected to the sub transparent portion 321 through the high light surface of the bottom wall 2112, the light loss can be reduced as much as possible, and the utilization rate of the light emitted from the sub indication portion 41 can be improved.

In other embodiments, the sub indicator 41 may be disposed on the bottom wall 2112 of the sub first receiving groove 211. By disposing the sub indication portion 41 on the bottom wall 2112 of the sub first accommodation groove 211, the light emitting surface of the sub indication portion 41 faces the sub transparent portion 321, and the light emitted from the sub indication portion 41 can be utilized to a large extent.

In some embodiments, the sub indicator 41 may be a light strip, and the light strip may be adhered to the sidewall 2111 of the sub first receiving groove 211 or the bottom wall of the sub first receiving groove 211 by glue, collodion, etc. Wherein, be provided with a plurality of lamp pearls on each lamp area, the number of lamp pearl on a plurality of lamp areas can be the same or different. The lamp strip can be a PCB or FPC board provided with LED lamp beads, the lamp strip is connected with the controller 50, and the controller 50 can control the lamp beads on the lamp strip to emit light.

Referring to fig. 3 to 5, fig. 3 is a schematic diagram illustrating a charging box 100 and an electronic device 200 according to another embodiment of the present disclosure, fig. 4 is a schematic diagram illustrating an exploded structure of the charging box 100 in fig. 3, and fig. 5 is a front view of the lamp cover 30 in fig. 4. As shown in fig. 3 to 5, in some embodiments, the predetermined direction is a direction parallel to the plane of the lamp cover 30 and from the receiving groove 31 to the periphery of the lamp cover 30, each sub-indicating portion 41 is an annular structure disposed around the receiving groove 31, and the plurality of sub-indicating portions 41 are sequentially arranged along the predetermined direction. Each sub-indicator 41 may be a closed ring structure or a ring structure with a gap.

In some embodiments, the loop diameters of the sub indication portions 41 gradually increase along the preset direction, and the power levels corresponding to the sub indication portions 41 gradually increase or gradually decrease along the preset direction. For example, as shown in fig. 4 and 5, the plurality of sub-indicating portions 41 are a sixth sub-indicating portion 41f, a seventh sub-indicating portion 41g, an eighth sub-indicating portion 41h, a ninth sub-indicating portion 41i and a tenth sub-indicating portion 41j, respectively, and the electric quantity gear positions corresponding to the sixth sub-indicating portion 41f, the seventh sub-indicating portion 41g, the eighth sub-indicating portion 41h, the ninth sub-indicating portion 41i and the tenth sub-indicating portion 41j are gradually increased or decreased along the preset direction.

In some embodiments, the controller 50 may control the sub-indicator 41 corresponding to the power level less than the target power level to emit light while controlling the sub-indicator 41 corresponding to the target power level to emit light. For example, the sixth sub instruction portion 41f, the seventh sub instruction portion 41g, the eighth sub instruction portion 41h, the ninth sub instruction portion 41i, and the tenth sub instruction portion 41j correspond to a sixth power shift position, a seventh power shift position, an eighth power shift position, a ninth power shift position, and a tenth power shift position, respectively, and the controller 50 controls the eighth sub instruction portion 41h, the sixth sub instruction portion 41f, and the seventh sub instruction portion 41g to emit light when determining that the target power shift position is the eighth power shift position. Of course, only the eighth sub-indicator 41h may be controlled to emit light.

The controller 50 is further configured to control the different sub-indicating portions 41 to emit light with different colors, and the color corresponding to each power level is different, so that a user can directly read a target power level at which the power of the charging box 100 is located through a sensory color, wherein multiple colors corresponding to multiple power levels can be set according to a color matching manner, and the attractiveness of the charging box 100 can be improved. Obviously, in some embodiments, the controller 50 may also control different sub-indicators 41 to emit lights of the same color.

In some other embodiments, the plurality of power levels corresponding to the plurality of sub-indicating portions 41 may be staggered, that is, the power level corresponding to the sub-indicating portion 41 may be greater than the power levels corresponding to two sub-indicating portions 41 adjacent to the sub-indicating portion 41 or may be less than the power levels corresponding to two sub-indicating portions 41 adjacent to the sub-indicating portion 41, for example, the power level corresponding to the sixth sub-indicating portion 41f is less than the power level corresponding to the seventh sub-indicating portion 41g, and the power level corresponding to the seventh sub-indicating portion 41g is greater than the power level corresponding to the eighth sub-indicating portion 41 h.

In some embodiments, when the plurality of power levels corresponding to the plurality of sub-indication portions 41 are staggered, the controller 50 only controls the sub-indication portion 41 corresponding to the target power level to emit light, so as to avoid that the user cannot intuitively obtain the power of the charging box 100 due to the misalignment of the power levels.

In some embodiments, the adjacent area of each sub-transparent portion 321 on the lamp cover 30 is marked with a power value for displaying the power level position corresponding to the sub-indication portion 41 covered by the sub-transparent portion 321. The electric quantity gear is an electric quantity value interval, and the electric quantity value marked in the adjacent region of the sub-transparent part 321 can be the maximum value of the electric quantity value interval. Obviously, the electric quantity value interval may also be marked in the vicinity of the sub-transparent part 321.

In some embodiments, when each sub-transparent portion 321 is a closed ring structure, an electric quantity value may be marked on the inner side or the outer side of each sub-transparent portion 321.

In some embodiments, when each sub-transparent portion 321 is a ring structure having a notch, along the arrangement direction of the sub-indicating portions 41, the electric quantity steps corresponding to the sub-indicating portions 41 are gradually increased, and the electric quantity value can be marked on the side of the end portion of each sub-transparent portion 321. For example, 20%,40%, 60%,80%, and 100% are marked on the side edges of the end portions of the sixth sub-indicator 41f, the seventh sub-indicator 41g, the eighth sub-indicator 41h, the ninth sub-indicator 41i, and the tenth sub-indicator 41j, respectively. Here, 0 may be marked on a side of the other end of the sixth sub-indicating part 41 f. Obviously, the electric quantity value section may be marked on the side of the end of the sub transparent portion 321, for example, the side of the end of the first sub indicating portion 41a, the second sub indicating portion 41b, the third sub indicating portion 41c, the fourth sub indicating portion 41d and the fifth sub indicating portion 41e may be marked as [0,20% ], (20%, 40% ], (40%, 60% ], (60%, 80% ]) and (80%, 100% ], respectively.

In some embodiments, the sub indicator portion 41 is a light strip, and along the preset direction, a difference between two endpoints of the plurality of electric quantity value intervals is gradually increased, a size of the plurality of light strips in the preset direction is gradually increased, that is, a size of the plurality of sub transparent portions 321 in the preset direction is gradually increased, and a width of the plurality of sub transparent portions 321 is gradually increased, for example, a width of the light strip corresponding to the electric quantity value interval of (20%, 60% ] is larger than a width of the light strip corresponding to the electric quantity value interval of (0%, 20% ]), a width of the sub transparent portion 321 corresponding to the electric quantity value interval of (20%, 60% ] is larger than a width of the sub transparent portion 321 corresponding to the electric quantity value interval of (0%, 20% ], in this embodiment, the display of the electric quantity of the charging box 100 is more visual and more visual, the preset direction is parallel to the light strips of the plurality of electric quantity value intervals 30, and the widths of the plurality of sub transparent portions 321 are visually identical, and the plurality of light strips are oriented in the same direction, and the light strip covers 31 can be visually oriented in other embodiments.

In some embodiments, as shown in fig. 4, the charging box 100 further includes a second light-blocking member 60, the second light-blocking member 60 includes a plurality of light-blocking portions 61 arranged along the preset direction, each light-blocking portion 61 is an annular structure disposed around the accommodating groove 31, and each light-blocking portion 61 is disposed between two adjacent sub-indicating portions 41. In this embodiment, the predetermined direction is a direction parallel to the plane of the lamp cover 30 and from the receiving groove 31 to the periphery of the lamp cover 30.

In this embodiment, by providing a light-shielding part 61 between every two adjacent sub-indicating parts 41, the light-shielding part 61 can prevent the light emitted by the sub-indicating part 41 from crossing the light emitted by the adjacent sub-indicating part 41, so that the problem of light channeling can be avoided.

In some embodiments, the material of the second light-shielding member 60 may be a non-transparent polymer material or a mixture of a polymer material and a light-shielding powder, wherein the second light-shielding member 60 may be made by injection molding the non-transparent polymer material or the mixture of the polymer material and the light-shielding powder. The light-insulating powder can be inorganic fillers such as titanium dioxide, talcum powder, calcium carbonate and the like, and can also be toner, such as carbon black.

In some embodiments, the plurality of light emitting states of the power indication portion 40 include light emitting states emitting lights of different colors, each light emitting color corresponds to one power level shift, when a certain color is emitted by the power indication portion 40, the controller 50 is configured to determine a target power level shift at which the power of the charging box 100 is located, and control the power indication portion 40 to emit light of a color corresponding to the target power level shift.

In some embodiments, the power indication portion 40 is accommodated in the second accommodating space, and the power corresponding to each light-emitting color can be marked on the lamp cover 30 by laser etching or silk printing, for example, green is marked corresponding to power level (80%, 100%), blue is marked corresponding to power level (60%, 80%), orange is marked corresponding to power level (40%, 60%), yellow is marked corresponding to power level (20%, 40%), and red is marked corresponding to power level [0,20% ].

In this embodiment, the electric quantity indicating part 40 is controlled to emit lights of different colors according to the electric quantity of the charging box 100, so that the user can intuitively obtain the current electric quantity of the charging box 100 through colors, and the appreciation of the charging box 100 is visually increased.

In some embodiments, a second receiving groove (not shown) is disposed on a surface of the lamp cover 30 away from the bracket 20, the second receiving groove surrounds the receiving groove 31, and the power indicator 40 is disposed in the second receiving groove. In some embodiments, a transparent cover plate is disposed on the top of the second receiving cavity to cover the second receiving cavity, so as to protect the power indicator 40 and make the second receiving cavity more beautiful.

In some embodiments, the power indicator 40 may include a plurality of light beads arranged along the extending direction of the second receiving groove, and the sub-indicator 41 may be one light bead or a group of light beads. Each sub-indicator 41 corresponds to one power level. The controller 50 displays the target electric quantity gear of the electric quantity of the charging box 100 by controlling the one or one group of the lamp beads to emit light.

In some embodiments, the power indicator 40 may be a display screen disposed on the lamp cover 30, and the power of the charging box 100 may be displayed through the display screen.

Referring to fig. 2, 4, 6 and 7 together, fig. 6 is a side view of the lamp cover 30 in fig. 2, and fig. 7 is a side view of the lamp cover 30 in fig. 4. In some embodiments, as shown in fig. 2, 4, 6 and 7, a charging thimble hole 311 is formed in a wall of the accommodating groove 31, the charging box 100 further includes a charging thimble 80 and a charging switch 85, the charging thimble 80 and the charging switch 85 are disposed inside the bracket 20, the charging thimble 80 passes through the charging thimble hole 311 and is used for being connected to the electronic device 200, the charging switch 85 is further connected between the charging thimble 80 and the battery 70 and is used for establishing or breaking an electrical connection between the charging thimble 80 and the battery 70 and is further connected to the controller 50, and the controller 50 is used for controlling the charging switch 85 to be turned on when determining that the charging thimble 80 is connected to the electronic device 200, so that the battery 70 is electrically connected to the charging thimble 80, and the electronic device 200 can be charged through the charging thimble 80.

When the controller 50 determines that the electronic device 200 is fully charged, the charging switch 85 is controlled to be turned off, and the battery 70 is electrically disconnected from the charging pin 80, so that the charging box 100 stops supplying power to the electronic device 200.

In some embodiments, the charging box 100 further includes a voltage boosting module connected between the battery 70 and the charging switch 85, and the controller 50 controls the charging switch 85 to be turned on when determining that the charging pin 80 is connected to the electronic device 200, so that the battery 70 can output a voltage to the electronic device 200 through the voltage boosting module and the charging switch 85 to charge the electronic device 200. Wherein the voltage output by the battery 70 is increased to a target voltage by the boost module, and the boost module outputs the target voltage to the electronic device 200 to meet the charging requirement of the electronic device 200.

The charging switch 85 and the charging pin 80 may be integrated on a PCB.

Wherein, the charging switch can be a MOS tube. The boost module may include a boost circuit.

In some embodiments, the controller 50, the voltage sampling circuit, and the boost module may be integrated on a PCB.

In some embodiments, as shown in fig. 1 to 4, the charging box 100 further includes an upper cover 90 configured to be covered on the base 10, so that the charging box 100 is in a closed state, and the upper cover 90 and the base 10 cooperate to form a third accommodating space for accommodating the lamp cover 30, the power indicator 40 and the bracket 20.

In some embodiments, as shown in fig. 2 and 4, the charging box 100 further includes a first sensor 23 and a first sensing member 91, the first sensor 23 is disposed on the bracket 20 and connected to the controller 50, the first sensing member 91 is disposed on the upper cover 90, the first sensor 23 is configured to determine that the charging box 100 is in an open state and send an open signal to the controller 50 when it is determined that the distance between the first sensor 23 and the first sensing member 91 is greater than a preset distance, and the controller 50 is configured to control at least one sub-indicating portion 41 of the power indicating portion 40 to emit light when receiving the open signal.

In some embodiments, the first sensor 23 may be a hall sensor, the first sensing member 91 may be a magnet, the hall sensor determines that the charging box 100 is in the open state and sends an open signal to the controller 50 when a distance between the hall sensor and the magnet is greater than the preset distance, and the controller 50 controls the sub indicator 41 corresponding to the target power level to emit light when receiving the open signal.

In this embodiment, by setting the first sensor 23, when the user opens the charging box 100, the electric quantity indicating part 40 automatically emits light to display the electric quantity of the charging box 100, so that the charging box 100 is more intelligent, and the user experience is improved.

In some embodiments, as shown in fig. 2 and 4, the charging box 100 further includes a first absorption member 24 and a second absorption member 92, the first absorption member 24 is disposed on the bracket 20, the second absorption member 92 is disposed on the upper cover 90, and when the charging box 100 is in the cover-closed state, the first absorption member 24 and the second absorption member 92 absorb each other, so that the upper cover 90 and the bracket 20 have a certain combining force, and the upper cover 90 and the bracket 20 can be prevented from being separated from each other at will.

In some embodiments, the first attraction piece 24 and the second attraction piece 92 may each include one or more magnets.

In some embodiments, as shown in fig. 2 and 4, the charging box 100 further includes a third adsorbing member 33, the electronic device 200 is provided with a fourth adsorbing member, the third adsorbing member 33 is disposed on a wall of the accommodating groove 31, and the third adsorbing member 33 and the fourth adsorbing member are used for adsorbing each other to further fix the electronic device 200 when the electronic device 200 is placed in the accommodating groove 31. The number of the third adsorption members 33 may be plural, and the third adsorption members may be respectively disposed on the groove wall and the bottom wall of the accommodating groove 31, and correspondingly, the number of the fourth adsorption members is plural.

In some embodiments, the third adsorbing member 33 and the fourth adsorbing member are both magnets.

In some embodiments, as shown in fig. 2 and 4, the charging box 100 further includes a light guide 12 and an indicator light 13 connected to the controller 50, at least a portion of the light guide 12 is inserted into and exposed out of a sidewall of the base 10, the indicator light 13 is disposed in the first accommodating space and is adjacent to the light guide 12, the light guide 12 is configured to guide light emitted by the indicator light 13 to an outer side of the base 10, the indicator light 13 includes a first sub-indicator light 131, a second sub-indicator light 132, and a third sub-indicator light 133, and the first sub-indicator light 131, the second sub-indicator light 132, and the third sub-indicator light 133 are respectively configured to display a charging state of the electronic device 200, a power state of the electronic device 200, and a power state of the charging box 100.

For example, when the first sub-indicator 131 is orange, the electronic device 200 is in a charging state, and when the first sub-indicator 131 is green, the electronic device 200 is in a non-charging state.

For example, when the second sub-indicator 132 is red, the power of the electronic device 200 is zero, and when the first sub-indicator 131 is green, the power of the electronic device 200 is greater than zero.

For example, when the third sub-indicator 133 is red, the state of the electric quantity of the charging box 100 is displayed, and the electric quantity of the charging box 100 is lower than a preset electric quantity, where the preset electric quantity is greater than or equal to the electric quantity required for fully charging the electronic device 200, so as to remind the user to charge the charging box 100 in time to avoid that the electronic device 200 cannot be fully charged; when the first sub-indicator 131 is green, it is displayed that the electric quantity of the charging box 100 is higher than the preset electric quantity, and the user is informed that the electric quantity of the charging box 100 can be at least one time of full charge of the electronic device 200.

In some embodiments, as shown in fig. 2 and 4, the charging box 100 further includes a rotating shaft assembly 15, which is rotatably connected to the upper cover 90 and the base 10, respectively, so that the upper cover 90 is rotatably connected to the base 10.

In some embodiments, as shown in fig. 2 and 4, a foot pad 14 is disposed on a side of the base 10 away from the bracket 20 for increasing friction between the charging box 100 and a supporting table, so that the charging box 100 placed on the supporting table is more stable and is not easy to slide or fall down.

In some embodiments, the charging box 100 further comprises a charging interface for connecting with an external power source to be charged. The charging interface may be a USB interface.

The foregoing is an implementation of the embodiments of the present application, and it should be noted that, for those skilled in the art, several modifications and decorations can be made without departing from the principle of the embodiments of the present application, and these modifications and decorations are also regarded as the protection scope of the present application.

Claims

1. A charging box for charging an electronic device, the charging box comprising:

a base having a cylindrical shape with an opening at one end;

the bracket is arranged at one end of the base, which is provided with an opening, and the bracket closes the opening of the base and is matched with the base to form a first accommodating space;

the lamp cover covers one side, far away from the base, of the support, and is provided with a containing groove for containing the electronic equipment;

the electric quantity indicating part is wound in the accommodating groove and is provided with a plurality of light-emitting states, and each light-emitting state correspondingly indicates one electric quantity gear; and

and the controller is accommodated in the first accommodating space and used for controlling the electric quantity indicating part to emit light according to the electric quantity of the charging box so as to indicate the electric quantity of the charging box.

2. The charging box according to claim 1, wherein the electric quantity indicating portion comprises a plurality of sub-indicating portions, the sub-indicating portions are sequentially arranged along a preset direction, the plurality of light emitting states of the electric quantity indicating portion comprise light emitting states of different sub-indicating portions, each sub-indicating portion corresponds to one electric quantity gear, when one sub-indicating portion emits light, the corresponding electric quantity gear is correspondingly indicated, and the controlling of the light emission of the electric quantity indicating portion according to the electric quantity of the charging box comprises controlling the light emission of the corresponding sub-indicating portion according to the electric quantity of the charging box.

3. A charging cartridge according to claim 2, wherein the controller is configured to determine a target power level at which the power of the charging cartridge is positioned, based on the power of the charging cartridge, determine a sub-indication portion corresponding to the target power level, and control the sub-indication portion corresponding to the target power level to emit light to indicate the power of the charging cartridge.

4. The charging box according to claim 2, wherein the light cover and the bracket cooperate to form a second receiving space, the power indicator is received in the second receiving space, the light cover includes a transparent portion surrounding the receiving space, and the transparent portion completely covers each sub-indicator, such that the light emitted from the sub-indicator can pass through the transparent portion.

5. The charging box according to claim 4, wherein the transparent part includes a plurality of sub-transparent parts arranged in sequence along the preset direction, each sub-transparent part completely covering a sub-indicating part.

6. The charging box according to claim 5, wherein an adjacent area on the lamp cover adjacent to each sub-transparent part is marked with a power level value for displaying a power level position corresponding to the sub-indicating part covered by the sub-transparent part.

7. The charging box according to claim 4, wherein the predetermined direction is a direction surrounding the accommodating groove, the plurality of sub-indicating portions are sequentially arranged along the predetermined direction to form an annular structure surrounding the accommodating groove, and the corresponding power level is gradually increased along the arrangement direction of the plurality of sub-indicating portions.

8. The charging box according to claim 7, wherein the holder is provided with a first receiving groove surrounding the receiving groove, the first receiving groove is provided with a plurality of first light-shielding members, the plurality of first light-shielding members are spaced apart from each other to divide the first receiving groove into a plurality of sub first receiving grooves arranged in sequence along the predetermined direction, and each sub indicator is disposed in one sub first receiving groove.

9. The charging box according to claim 8, wherein the sub indication portion is disposed on a side wall of the sub first receiving groove, and a surface of a bottom wall of the sub first receiving groove is a high-gloss surface for reflecting light emitted from the sub indication portion to a transparent portion covering the sub indication portion.

10. The charging box according to claim 8, wherein the sub indication part is provided on a bottom wall of the sub first receiving groove.

11. The charging box according to claim 4, wherein the predetermined direction is a direction parallel to a plane of the lamp cover and from the receiving groove toward a periphery of the lamp cover, each of the sub-indicating portions is an annular structure disposed around the receiving groove, a diameter of the plurality of sub-indicating portions increases gradually along the predetermined direction, and the power level positions corresponding to the plurality of sub-indicating portions increase gradually along the predetermined direction.

12. A charging box according to claim 11, further comprising a second light-blocking member, said second light-blocking member comprising a plurality of light-blocking portions arranged in said predetermined direction, each light-blocking portion being an annular structure disposed around said accommodating groove, each light-blocking portion being disposed between two adjacent sub-indicating portions.

13. The charging box according to claim 1, wherein the plurality of light emitting states of the electric quantity indicating portion include light emitting states emitting lights of different colors, each light emitting color corresponds to one electric quantity gear, when the electric quantity indicating portion emits a certain color, the corresponding electric quantity gear is indicated, the controller is configured to determine a target electric quantity gear at which the electric quantity of the charging box is located, and control the electric quantity indicating portion to emit light of a color corresponding to the target electric quantity gear.

14. The charging box according to claim 1, wherein a second receiving groove is disposed on a surface of the lamp cover away from the bracket, the second receiving groove surrounds the receiving groove, and the power indicator is disposed in the second receiving groove.

15. The charging box according to claim 1, further comprising a battery and a buffer member accommodated in the first accommodating space, wherein the buffer member is stacked on a side of the battery close to the holder for protecting the battery.

16. The charging box according to claim 15, wherein a charging pin hole is formed in a wall of the accommodating groove, the charging box further comprises a charging pin and a charging switch, the charging pin and the charging switch are disposed inside the bracket, the charging pin passes through the charging pin hole and is used for connecting to the electronic device, the charging switch is further connected between the charging pin and the battery, and is used for establishing or disconnecting electrical connection between the charging pin and the battery, and is further connected to the controller, and the controller is configured to control the charging switch to be turned on when it is determined that the charging pin is connected to the electronic device, so that the battery is electrically connected to the charging pin, and the electronic device can be charged through the charging pin.

17. The charging box according to claim 2, further comprising an upper cover configured to cover the base so that the charging box is in a closed state, wherein the upper cover and the base cooperate to form a third accommodating space for accommodating the lamp cover and the bracket of the power indication portion.

18. The charging box according to claim 17, further comprising a first sensor and a first sensing member, wherein the first sensor is disposed on the bracket and connected to the controller, the first sensing member is disposed on the upper cover, the first sensor is configured to determine that the charging box is in an open cover state and send an open cover signal to the controller when it is determined that a distance between the first sensor and the first sensing member is greater than a preset distance, and the controller is configured to control at least one sub indicating portion of the electric quantity indicating portion to emit light when receiving the open cover signal.

19. A charging cartridge according to claim 17, further comprising a first suction member and a second suction member, wherein the first suction member is provided on the holder, the second suction member is provided on the upper cover, and the first suction member and the second suction member are sucked to each other when the charging cartridge is in the closed state.

20. The charging box according to claim 1, further comprising a third adsorbing member, wherein the electronic device is provided with a fourth adsorbing member, the third adsorbing member is disposed on a wall of the accommodating groove, and the third adsorbing member is configured to adsorb the electronic device with the fourth adsorbing member to fix the electronic device when the electronic device is placed in the accommodating groove.

21. The charging box according to claim 1, further comprising a light guide member and an indicator light connected to the controller, wherein at least a portion of the light guide member is inserted into and exposed from a sidewall of the base, the indicator light is disposed in the first accommodating space and adjacent to the light guide member, the light guide member is used for guiding light emitted by the indicator light out of the base, the indicator light includes a first sub indicator light, a second sub indicator light and a third sub indicator light, and the first sub indicator light, the second sub indicator light and the third sub indicator light are respectively used for displaying the charging state of the electronic device, the power state of the electronic device and the power state of the charging box.