CN113132515A

CN113132515A - Shell structure and electronic equipment

Info

Publication number: CN113132515A
Application number: CN202110389636.XA
Authority: CN
Inventors: 李磊; 徐波; 钱鑫昌
Original assignee: Vivo Mobile Communication Co Ltd
Current assignee: Vivo Mobile Communication Co Ltd
Priority date: 2021-04-12
Filing date: 2021-04-12
Publication date: 2021-07-16
Anticipated expiration: 2041-04-12
Also published as: CN113132515B

Abstract

The application discloses shell structure and electronic equipment, shell structure includes: the light-emitting structure and the shielding structure are arranged at intervals in the thickness direction of the shell, and the control structure can control at least part of the shielding structure to transmit light or control at least part of the shielding structure to avoid the light-transmitting area; under the condition that at least part of the shielding structure is transparent or the transparent area is avoided, light emitted by the light-emitting structure penetrates through the transparent area. Under the condition of at least partial region light transmission of the shielding structure or avoiding the light transmission region, light emitted by the light emitting structure penetrates through the light transmission region, the light transmission region can be shielded through the shielding structure, so that the light cannot pass through the light transmission region, the shielding structure can be controlled as required, and then the light can be controlled to pass through the light transmission region or the light transmission region, so that a user can obtain information reminding under different states of the shell, and the use experience of the user is improved.

Description

Shell structure and electronic equipment

Technical Field

The application belongs to the technical field of terminals, and particularly relates to a shell structure and electronic equipment.

Background

The demand of people on the mobile phone functions is gradually improved, functions such as high-definition camera shooting, video anti-shaking and super-long-distance shooting are pursued, the size of the camera is increased, and the camera protrudes out of the rear cover of the mobile phone seriously. When the mobile phone is placed on a desktop (with a screen facing upwards), the mobile phone can be seriously tilted, in order to pursue the hand feeling of the mobile phone, people often place the mobile phone with a protruding camera in a reverse direction (namely, the mobile phone is placed with the screen facing downwards), and in a reverse placing state, the information can be acquired only by taking up the mobile phone when in message notification or incoming call reminding, and the corresponding information reminding cannot be directly acquired from a rear cover, so that the use experience of a user is poor.

Disclosure of Invention

The embodiment of the application aims to provide a shell structure and electronic equipment, and aims to solve the problem that the electronic equipment cannot directly acquire information reminding from a shell in a reverse placement state.

In a first aspect, an embodiment of the present application provides a casing structure, including:

the light source comprises a shell, a light source and a light source, wherein the shell is provided with a light transmission area, the light transmission area is provided with a shielding structure, and the shielding structure is a non-light transmission piece;

the light-emitting structure and the shielding structure are arranged at intervals along the thickness direction of the shell;

the control structure can control at least part of the shielding structure to transmit light or control at least part of the shielding structure to avoid the light transmission area;

under the condition that at least part of the shielding structure is transparent or the transparent area is avoided, light emitted by the light-emitting structure penetrates through the transparent area.

Wherein, the shelter from structure includes:

the electrochromic layer is a non-light-transmitting piece, the control structure can apply voltage to the electrochromic layer, and at least partial area of the electrochromic layer transmits light under the condition that the voltage is applied to the electrochromic layer.

Wherein, the light transmission region is equipped with the cavity, shelter from the structure and include:

a magnetic material that may cover a bottom wall of the chamber;

the control structure includes a magnet that is magnetically attractable or repulsible to the magnetic material, and the control structure can control at least a portion of the magnetic material to escape from the bottom wall of the chamber.

Wherein the magnet is spaced from the chamber in a radial direction of the chamber.

Wherein, the magnet is the circular telegram coil, shell structure still includes:

the charging circuit is electrically connected with the electrified coil;

the control module group, the control module group with the charging line electricity is connected, the control module group is steerable the charging line switches on or breaks off.

Wherein, still include:

a discharge line electrically connected to the energizing coil;

the control module is electrically connected with the discharge circuit and can control the discharge circuit to be switched on or off;

under the condition that the control module controls the discharge circuit to be conducted, the charging circuit is controlled to be disconnected;

and under the condition that the control module controls the discharge circuit to be disconnected, the charging circuit is controlled to be switched on.

Wherein, still include: and the magnetic separation sheets are arranged around the outer periphery of each light-transmitting area respectively.

The shell comprises a first shell layer and a second shell layer which are arranged in a stacked mode, the light transmission regions comprise a first light transmission region and a second light transmission region, the first shell layer is provided with the first light transmission region, the second shell layer is provided with the second light transmission region at a position corresponding to the first light transmission region, and the cavity is arranged in the second light transmission region on the second shell layer.

The first light-transmitting area is an opening, and the magnetic material is magnetic liquid; or

The first shell layer is provided with a plurality of first light-transmitting areas, the first light-transmitting areas are distributed on the first shell layer in an array manner, the second shell layer is provided with second light-transmitting areas at positions corresponding to the first light-transmitting areas, and each second light-transmitting area is provided with the cavity; or

The control structure is arranged on the second shell layer.

The shell is provided with a plurality of light transmission areas, each light transmission area is provided with a cavity, and the shielding structure is arranged in each cavity.

The shell is provided with a plurality of light transmission areas, and the light transmission areas are distributed in an array.

Wherein the light emitting structure includes:

the light guide plate and the shielding structure are arranged at intervals along the thickness direction of the shell;

a light source disposed adjacent to the light guide plate.

Wherein, still include: the control module controls the light source to be turned on or off.

Wherein the control module controls the light source to be turned on when the housing is in a first state, and controls the light source to be turned off when the housing is in a second state.

Wherein, still include: the optical film is arranged on one side, close to the shielding structure, of the light guide plate;

the cover plate is arranged on one side, far away from the shielding structure, of the optical film;

a support layer disposed between the optical film and the cover plate; or

Further comprising: the polaroid is arranged on one side, close to the shielding structure, of the light-emitting structure.

In a second aspect, an embodiment of the present application provides an electronic device, which includes the housing structure in the foregoing embodiment.

The housing structure according to the present application includes: the light source comprises a shell, a light source and a light source, wherein the shell is provided with a light transmission area, the light transmission area is provided with a shielding structure, and the shielding structure is a non-light transmission piece; the light-emitting structure and the shielding structure are arranged at intervals along the thickness direction of the shell; the control structure can control at least part of the shielding structure to transmit light or control at least part of the shielding structure to avoid the light transmission area; under the condition that at least part of the shielding structure is transparent or the transparent area is avoided, light emitted by the light-emitting structure penetrates through the transparent area. In the shell structure of this application, be equipped with in the light transmission area of casing and shelter from the structure, at least partial region printing opacity or dodging of sheltering from the structure under the regional condition of printing opacity, the light that light-emitting structure sent sees through the light transmission area territory can shelter from the light transmission area territory through sheltering from the structure and make light can not pass the light transmission area territory, can control as required and shelter from the structure, and then control light can pass through the light transmission area territory or can not pass through the light transmission area territory. In the using process, the shell structure can be used as a shell of the electronic equipment, such as a battery cover, when the electronic equipment receives information or an incoming call is reminded, the control structure can control at least part of the area of the shielding structure to be transparent or control at least part of the shielding structure to be avoided in the transparent area, so that light emitted by the light emitting structure penetrates through the transparent area, a user is reminded, the user can be reminded of the information in different states of the shell, and the use experience of the user is improved.

Drawings

FIG. 1a is a schematic diagram of a housing structure showing effects;

FIG. 1b is a schematic view of another display effect of the housing structure;

FIG. 1c is a schematic view of a housing structure showing another effect;

FIG. 1d is a schematic view of a housing structure showing another effect;

FIG. 2 is a schematic view of a housing structure showing another effect;

FIG. 3 is a schematic view of the housing structure;

FIG. 4 is another structural schematic view of the housing structure;

FIG. 5 is a schematic structural view of the housing;

FIG. 6a is a schematic structural view of the skin layer;

FIG. 6b is an enlarged partial view of the skin;

FIG. 7a is a schematic structural view of an inner layer;

FIG. 7b is an enlarged partial view of the inner layer;

FIG. 8a is a schematic structural diagram of a light-emitting structure;

FIG. 8b is an enlarged view of detail A of FIG. 8 a;

FIG. 9a is a schematic structural view of a skin layer;

FIG. 9b is an enlarged partial view of the inner layer;

FIG. 9c is a schematic view of the magnetic material completely covering the bottom wall of the chamber;

FIG. 10a is another schematic structural view of the skin layer;

FIG. 10b is another enlarged partial schematic view of the inner layer;

FIG. 10c is a schematic view of the magnetic material not completely covering the bottom wall of the chamber;

fig. 11 is yet another structural schematic of the housing structure.

Reference numerals

A housing 10; a light-transmitting region 11; a chamber 12; a magnetic material 13;

a first shell 14; a second shell 15; an energizing coil 16; an opening 17;

a charging line 20; a charging IC chip 21;

a discharge line 30; the discharge IC chip 31;

a magnetic shield sheet 40;

a light guide plate 50; a light source 51; an optical film 52;

a cover plate 53; a support layer 54; an optical adhesive layer 55;

a light emitting structure 60.

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 some, but not all, embodiments of the present application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application are capable of operation in sequences other than those illustrated or described herein. In addition, "and/or" in the specification and claims means at least one of connected objects, a character "/" generally means that a preceding and succeeding related objects are in an "or" relationship.

The following describes in detail the housing structure provided in the embodiments of the present application with reference to fig. 1a to 11 through specific embodiments and application scenarios thereof.

As shown in fig. 1a to 11, the housing structure of the embodiment of the present application includes a housing 10, a light emitting structure 60, and a control structure, wherein the housing 10 has a plurality of light transmitting regions 11, and the plurality of light transmitting regions 11 may be distributed on the housing 10 in an array as shown in fig. 2, so that light transmitted through different light transmitting regions 11 forms a predetermined pattern, which may be specifically shown in fig. 1a to 1 d. The light-transmitting regions 11 may be provided with a shielding structure, which may be a non-light-transmitting member, for example, the shielding structure may be an electrochromic layer, and the transmittance of the electrochromic layer may be changed by applying different voltages to the electrochromic layer. The light emitting structure 60 and the shielding structure may be disposed at an interval in a thickness direction of the housing 10, for example, the shielding structure may be disposed inside the housing 10, and the light emitting structure 60 may be disposed on a surface of one side of the housing 10. The control structure can control at least part of the shielding structure to transmit light or control at least part of the shielding structure to avoid the light transmission region 11, and under the condition that at least part of the shielding structure transmits light or avoids the light transmission region 11, the light emitted by the light emitting structure 60 transmits through the light transmission region 11. During the application process, at least partial areas of the shielding structures in different light-transmitting areas 11 can be selectively controlled to transmit light or to avoid the light-transmitting areas 11, so as to form different display patterns.

In the shell structure of this application, can be equipped with the structure of sheltering from in the light transmission area 11 of casing 10, under the condition of the regional printing opacity of at least partial region printing opacity of sheltering from the structure or dodging light transmission area 11, the light that light-emitting structure 60 sent sees through light transmission area, can shelter from light transmission area 11 through sheltering from the structure and make light can not pass light transmission area 11, can control as required and shelter from the structure, and then control light can pass through light transmission area 11 or can not pass through light transmission area 11. In the use, can regard housing structure as electronic equipment's casing, for example, the battery cover, can receive information or when the incoming telegram is reminded at electronic equipment, can shelter from the at least partial regional printing opacity of structure or control and shelter from the at least part of structure and dodge the printing opacity region through control structure control, make the light that light-emitting structure 60 sent permeate through the printing opacity region, need not the switching of independent control light-emitting structure 60, reach the purpose of demonstration, and then remind the user, make the user can all obtain information reminding under the different states of casing, improve user's use and experience.

In some embodiments, the occlusion structure may include: electrochromic layer, electrochromic layer are non-light-transmitting, and control structure can apply voltage to electrochromic layer, and the regional printing opacity of at least part of electrochromic layer under the condition that electrochromic layer applied voltage can change the printing opacity of electrochromic layer through applying different voltages to electrochromic layer to make the regional printing opacity of at least part of electrochromic layer, make the light that light-emitting structure 60 sent can see through the printing opacity region, and then remind the user.

In other embodiments, as shown in fig. 7b, 9c, 10b, 10c and 11, the light-transmitting area 11 may be provided with a chamber 12, the shielding structure may include a magnetic material 13, the magnetic material 13 may be in a fluid form, for example, the magnetic material 13 may be in a liquid form or a powder form, the magnetic material 13 may cover the bottom wall of the chamber 12, and the magnetic material 13 may not fill the chamber 12, as long as the magnetic material 13 may completely cover the bottom wall of the chamber 12 when the housing 10 is horizontally placed. The magnetic material 13 may be a magnetic liquid, and the magnetic material 13 exhibits magnetism in the presence of a magnetic field, and is attracted by the magnetic field and accumulated in the direction of the magnetic field. In the absence of a magnetic field, the housing is characteristic of a common liquid, for example, when placed as a mobile phone back cover facing up, the housing lies flat in the cavity 12. The liquid is opaque and has a volume just sufficient to fill the bottom wall of the chamber 12, up to 1/4 of the volume of the chamber 12, to facilitate the flow of the magnetic liquid. The chamber 12 may be filled with a volume of magnetic fluid that is capable of flowing and accumulating in the direction of the magnetic field when present. The cavity wall of the cavity 12 may be made of transparent material, such as glass, acrylic, etc. The height of the chamber 12 may occupy the entire inner layer. The production process can be as follows: a plurality of penetrating cylindrical holes are dug in the colored plate, a certain amount of magnetic liquid is filled in the holes, and transparent thin plates are covered on two sides of the holes to form a closed chamber 12.

Wherein the control structure may comprise a magnet, for example the magnet may comprise an electrical coil 16, the electrical coil 16 may generate magnetism when a voltage is applied, the light transmission changes the state of the magnet, the magnet may magnetically attract or repel with the magnetic material 13, and the control structure may control at least part of the magnetic material 13 to escape from the bottom wall of the chamber 12. In the case where the magnet is magnetically attracted to the magnetic material 13, the magnetic material 13 may be gathered toward the region close to the magnet, so that the region on the bottom wall of the chamber 12 far from the magnet is not covered with the magnetic material 13, so that light may pass therethrough; in the case where the magnet is magnetically repulsive to the magnetic material 13, the magnetic material 13 may be gathered to a region far from the magnet, so that the region on the bottom wall of the chamber 12 near the magnet is not covered with the magnetic material 13, and at least a part of the magnetic material 13 is left out of the bottom wall of the chamber 12 so that light can pass through. The magnetic material 13 is driven by the magnetic field to control the shielding and the transmission of light, so that the structure is simpler and the cost is low.

Optionally, the magnet and the chamber 12 are arranged at a distance in the radial direction of the chamber 12, and the radial direction of the chamber 12 may be the length or width direction of the housing 10, so as to control the movement of the magnetic material 13 by the magnet, and further make at least part of the magnetic material 13 avoid the bottom wall of the chamber 12, so that light can penetrate through the bottom wall of the chamber 12.

In some embodiments, as shown in fig. 7b, 9c, 10b and 10c, the magnet may be an energizing coil 16, and the housing structure may further include a charging circuit 20 and a control module, wherein the charging circuit 20 is electrically connected to the energizing coil 16, the control module is electrically connected to the charging circuit 20, and the control module may control the charging circuit 20 to be turned on or off. Here, the charging means that the case structure is placed on a wireless charging stand, the battery in the electronic device can be wirelessly charged, and the charging coil 16 can be used as a switch for message presentation or wireless charging.

In other embodiments, as shown in fig. 7b, 9c, 10b, and 10c, the housing structure may further include: the discharge circuit 30, the discharge circuit 30 is electrically connected with the energizing coil 16, the control module is electrically connected with the discharge circuit 30, the control module can control the discharge circuit 30 to be switched on or off, the discharge circuit 30 can be connected with a battery, the discharge refers to that the battery supplies power to the energizing coil 16, so that the energizing coil 16 generates magnetism, and the magnet and the magnetic material 13 can be magnetically attracted or repelled. Under the condition that the control module controls the discharge line 30 to be conducted, the charging line 20 is controlled to be disconnected; under the circumstances that control module group control discharge line 30 breaks off, control charging line 20 switches on, and charging line 20 switches on with discharge line 30 not simultaneously, can control one in charging line 20 and the discharge line 30 to switch on as required.

The energizing coil 16 can be a spiral coil, when the battery supplies power, the energizing coil 16 can generate a corresponding magnetic field when energized, magnetic liquid is attracted to flow, and the magnetic liquid is accumulated on the side of the energizing coil 16; a plurality of circular telegram coils 16 are connected to together via charging circuit 20, and the control module group can be including the IC chip 21 that charges, and when wireless charging, charging IC chip 21 control charging circuit 20 switches on, and charging circuit 20 can be connected to on the mainboard, can carry out wireless charging to the battery through circular telegram coil 16.

As shown in fig. 7b, 9c, 10b and 10c, the control module may include a discharging IC chip 31, the discharging IC chip 31 may be connected to the discharging line 30, and when the wireless charging is not performed, the discharging IC chip 31 operates to control the energizing coil 16 at the specific position to energize; in the wireless charging, the discharging IC chip 31 is not operated, and all the live coils 16 are used only for the wireless charging, where discharging refers to the battery supplying power to the live coils 16. The charging IC chip 21 is connected with the charging circuit 20, when the wireless charging is carried out, the charging IC chip 21 works to control the conduction of the charging circuit 20, and the energizing coils 16 can be connected in series to charge the battery wirelessly; when the wireless charging is not performed, the charging IC chip 21 does not operate, and here, the charging means that the mobile phone with the housing structure is placed on the wireless charging stand, so that the battery can be wirelessly charged.

Optionally, as shown in fig. 7b, 9c, 10b, and 10c, the housing structure may further include: the magnetism isolating sheet 40 is arranged on the outer periphery of each light-transmitting area 11, the magnetism isolating sheet 40 extends around the outer periphery of each light-transmitting area 11, the magnet and the magnetic material 13 can be located in an area surrounded by the magnetism isolating sheet 40, the influence of an external magnetic field on the magnet and the magnetic material 13 can be avoided through the magnetism isolating sheet 40, and meanwhile, the mutual influence between the magnet and the magnetic material 13 in the adjacent light-transmitting areas can be avoided. The magnetic shield piece 40 can isolate each electrified coil 16, and the magnetic field generated when the electrified coil 16 is electrified is only in the magnetic shield piece 40, so that different magnetic fields can not generate interference.

In some embodiments, the housing 10 may include a first housing layer 14 and a second housing layer 15 stacked in a stacked manner, the light-transmitting regions may include a first light-transmitting region and a second light-transmitting region, the first housing layer 14 has the first light-transmitting region, the second housing layer 15 has the second light-transmitting region at a position corresponding to the first light-transmitting region, and the chamber 12 may be disposed in the second light-transmitting region on the second housing layer 15. At least part of the magnetic material exiting the bottom wall of the chamber 12 allows light to pass through, and thus the first light transmitting region, so that the user can observe the light.

In other embodiments, the first light-transmitting region may be an opening, and the magnetic material may be a magnetic liquid to facilitate the flow of the magnetic material; or, the first shell 14 has a plurality of first light-transmitting areas, the plurality of first light-transmitting areas are distributed on the first shell 14 in an array, the second shell 15 has second light-transmitting areas at positions corresponding to the first light-transmitting areas, each second light-transmitting area is provided with a cavity 12, a predetermined pattern can be formed by light transmitted through different light-transmitting areas, and a user can be reminded conveniently; alternatively, the control structure may be provided on the second housing 15, and the control structure may be provided adjacent to the chamber 12 to facilitate control of the magnetic material in the chamber 12. Alternatively, the housing 10 may have a plurality of light-transmitting regions 11, each light-transmitting region 11 is provided with a chamber 12, and a shielding structure may be provided in each chamber 12. Have a plurality of light transmission areas 11 on the casing 10, a plurality of light transmission areas 11 are the array and distribute, and a plurality of light transmission areas 11 are the array and distribute on casing 10, can form predetermined pattern through the light that different light transmission areas 11 permeate through, are convenient for remind the user.

In some embodiments, as shown in fig. 3, 4, 8b and 11, the light emitting structure 60 may include a light guide plate 50 and a light source 51, wherein the light guide plate 50 and the shielding structure are spaced apart in a thickness direction of the housing 10, the light source 51 is disposed adjacent to the light guide plate 50, light emitted from the light source 51 may enter the light guide plate 50, the light guide plate 50 guides light, and the light is emitted from a surface of the light guide plate 50. The light emitting structure 60 may have a uniform surface light source, and may be provided with an LED lamp therein as a point light source to form a surface light source via the light guide plate 50.

Optionally, the housing structure may further include: the control module group can include the IC chip, and the control module group can control light source 51 and open or close, and the control module group can control light source 51 as required and open or close to in practice thrift the electric energy.

In some embodiments, the control module controls the light source 51 to be turned on when the housing 10 is in the first state, and controls the light source 51 to be turned off when the housing 10 is in the second state, so that the light source 51 can be turned on or off according to the state of the housing 10. For example, when the housing structure is installed on an electronic device, the control module may control the light source 51 to be turned on when a screen of the electronic device faces a desktop; in the case that the screen of the electronic device faces away from the desktop, the control module may control the light source 51 to be turned off, so as to save electric energy.

In the application process, when an incoming call/information is notified, the control module can control the energizing coil 16 at a specific position to be energized to generate a magnetic field to attract the magnetic material 13 in the chamber 12, light rays pass through the chamber 12 and further pass through the light-transmitting area 11 to be transmitted to human eyes, and the light rays at different positions form corresponding graphs/symbols for message reminding. When the display is not needed, the energizing coil 16 is not energized, the light-transmitting area can be shielded by the magnetic material 13, and light cannot leak out. In addition, when wireless charging, the control module group can control charging circuit 20 and switch on, and circular telegram coil 16 can charge for the battery, and circular telegram coil 16 both can be used for controlling passing through of light, also can be used to wireless charging.

In some embodiments, as shown in fig. 3, 4 and 11, the housing structure may further include: an optical film 52, the optical film 52 may be disposed on a side of the light guide plate 50 near the shielding structure, and the optical characteristics of the light emitted from the light guide plate 50 may be changed by the optical film 52. The optical film 52 may be a CMF film (film), a transflective film, which allows light to effectively pass through.

In other embodiments, as shown in fig. 3, 4 and 11, the housing structure may further include a cover plate 53, the cover plate 53 may be a transparent glass plate or a resin plate, the cover plate 53 may be disposed on a side of the optical film 52 away from the shielding structure, and the optical film 52 may be protected by the cover plate 53. The cover plate 53 may be made of glass, so that the cover plate has excellent texture, improves heat dissipation and heat conduction capabilities, and reduces weight.

Optionally, as shown in fig. 3, 4 and 11, the housing structure may further include: the supporting layer 54 may be disposed between the optical film 52 and the cover plate 53, the supporting layer 54 and the cover plate 53 may be connected by an optical Adhesive layer 55, and the optical Adhesive (OCA) layer 55 may be an Adhesive that is colorless and transparent and has a light transmittance of 90% or more. The support layer 54 can provide support to prevent deformation. The support layer 54 may be a thermoplastic resin material film such as a Polyethylene Terephthalate (PET) film, and plays a supporting role.

In some embodiments, the housing structure may further comprise: the polarizer is disposed on one side of the light emitting structure 60 close to the shielding structure, and the polarization characteristic of the light can be changed through the polarizer. A polarizer may be added to convert the white light generated by the light source 51 into other colors of light, thereby enhancing the aesthetic effect.

The housing 10 may be formed of a multi-layer structure, for example, as shown in fig. 5 to 7b and fig. 9a to 10c, the housing 10 may include a first housing layer 14 and a second housing layer 15 stacked together, the first housing layer 14 may be a surface layer, the second housing layer 15 may be an inner layer, the housing 10 may include a surface layer and an inner layer, the inner layer may be a resin layer, the surface layer may be an ink layer or may be printed with an ink layer, the ink layer may be represented by a color of the housing, and the surface layer may be coated on a surface of the inner layer. The light-transmitting area on the surface layer can be provided with openings 17 or be made of light-transmitting materials, the shielding structure can be located in the surface layer or can be located in the inner layer, the light-transmitting area on the inner layer can be made of the light-transmitting materials, the openings 17 with the diameter smaller than 0.1 mu m are arranged on the surface layer, light can be transmitted to human eyes through the openings 17, the electrified coils 16 and the cavities 12 are arranged on the inner layer, the cavities 12 are filled with magnetic materials 13, for example, magnetic liquid is generated when the electrified coils 16 are electrified, magnetic liquid is attracted, and the integral structure is favorably thinned. For example, the surface layer may be provided with a plurality of openings 17 having a pore size of less than 0.1 μm, and the surface layer is printed with an ink layer. The inner layer is correspondingly provided with a cavity 12 filled with magnetic liquid and an electrified coil 16, the magnetic liquid can shield and transmit light, the electrified coil 16 can be connected with a mainboard through wiring, and the connector can be finally connected to a mobile phone mainboard through wiring a board-to-board connector.

The position of the trompil 17 and the chamber 12 of every printing opacity region can be the one-to-one, and trompil 17 and chamber 12 are in different layers, and trompil 17 can be located the position that chamber 12 corresponds in space, and circular telegram coil 16 and chamber 12 can be in same layer, and circular telegram coil 16 can be located the top of chamber 12, and specific can be according to actual condition reasonable setting.

During the use process. When the incoming call/message is prompted, the light guide plate 50 emits uniform light, and the discharge IC chip 31 can control the energization of the energization coil 16 at a specific position to generate a corresponding magnetic field to attract the magnetic liquid. The magnetic liquid is gathered and accumulated to the area close to the electrified coil 16, the light can penetrate through the chamber 12 and further can be transmitted to human eyes through the opening 17, and the light at different positions can form special patterns to be perceived by the human eyes. The electrified coils 16 at other positions are not electrified, the magnetic liquid shows the state of the liquid, spreads in the chamber 12, blocks the transmission of light, shields the light, and forms different patterns by controlling the shielding and the transmission of the light at different positions. During wireless charging, the charging IC chip 21 can control the charging circuit 20 to be turned on, and the battery can be charged through the energizing coil 16, at this time, the light source will not be turned on.

If the magnetic field generated by the energizing coil 16 is small, the current can be increased appropriately, or the magnetic field intensity can be increased by disposing the energizing coil 16 on the surface layer in the same layer as the opening 17.

In the application process, the program can be set, different states of the electronic equipment can be detected, the shielding structure can be controlled to be light-transmitting or light-proof according to different states of the electronic equipment, the charging circuit 20 and the discharging circuit 30 can be controlled to be switched on or switched off, and the light source can be controlled to be switched on or switched off. When the wireless charging of the electronic device, the use of the device and the upward screen of the device are detected, the light source 51 can be controlled not to be on, and the electric quantity is saved. When the back of the device is facing upward and powered by a battery, the light source 51 can be turned on, and the discharging IC chip 31 is operated to supply power to the energizing coil 16. The discharge IC chip 31 can control the energizing of the energizing coil 16 at different positions, and different patterns can be generated according to actual conditions. The light-transmitting area may be distributed on the surface of the whole housing 10, or may be disposed in a display area, and the whole housing may be used as a display area, so that messages in more scenes can be displayed.

The embodiment of the application provides an electronic device, which comprises the shell structure in the embodiment. The electronic equipment with the shell structure in the embodiment can be reminded by information of a user in different states of the shell, so that the use experience of the user is improved.

While the present embodiments have been described with reference to the accompanying drawings, it is to be understood that the invention is not limited to the precise embodiments described above, which are meant to be illustrative and not restrictive, and that various changes may be made therein by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. A shell structure, comprising:

2. The housing structure of claim 1, wherein the shielding structure comprises:

3. The housing structure of claim 1, wherein the light-transmissive region is provided with a cavity, and the shielding structure comprises:

a magnetic material that may cover a bottom wall of the chamber;

4. A housing structure according to claim 3, wherein the magnet is spaced from the chamber in a radial direction of the chamber.

5. The housing structure of claim 3, wherein the magnet is an energized coil, the housing structure further comprising:

the charging circuit is electrically connected with the electrified coil;

6. The housing structure of claim 5, further comprising:

a discharge line electrically connected to the energizing coil;

7. The housing structure of claim 3, further comprising:

and the magnetic separation sheets are arranged around the outer periphery of each light-transmitting area respectively.

8. The housing structure of claim 3, wherein the housing comprises a first housing layer and a second housing layer arranged in a stacked manner, the light-transmitting region comprises a first light-transmitting region and a second light-transmitting region, the first housing layer has the first light-transmitting region thereon, the second housing layer has the second light-transmitting region thereon at a position corresponding to the first light-transmitting region, and the chamber is arranged in the second light-transmitting region on the second housing layer.

9. The housing structure of claim 8, wherein the first light-transmissive region is an aperture and the magnetic material is a magnetic liquid; or

The control structure is arranged on the second shell layer.

10. The housing structure of claim 1, wherein the housing has a plurality of light-transmitting regions, each light-transmitting region having a chamber, and the shielding structure is disposed in each chamber.

11. The housing structure of claim 10 wherein said housing has a plurality of said light transmissive regions thereon, said plurality of light transmissive regions being arranged in an array.

12. The housing structure of claim 1, wherein the light emitting structure comprises:

a light source disposed adjacent to the light guide plate.

13. The housing structure of claim 12, further comprising a control module that controls the light source to turn on if the housing is in a first state, the control module controlling the light source to turn off if the housing is in a second state.

14. The housing structure of claim 12, further comprising:

the optical film is arranged on one side, close to the shielding structure, of the light guide plate;

a support layer disposed between the optical film and the cover plate; or

Further comprising:

the polaroid is arranged on one side, close to the shielding structure, of the light-emitting structure.

15. An electronic device, characterized in that it comprises a housing structure according to any one of claims 1-14.