CN208387192U - The shielding case and electronic device of electronic device - Google Patents

Abstract

The utility model discloses a kind of shielding case of electronic device and electronic device, shielding case includes: bracket and cover.Bracket is adapted to be attached on the circuit board of electronic device, and cover lid is located on bracket, and cover and bracket are clamped, and cover is equipped with disassembling part, is suitable for removing cover from bracket by disassembling part when dismantling shielding case.According to the shielding case of the electronic device of the utility model embodiment, cover and bracket are clamped, the detachable of shielding case and disassembly, easy to maintenance may be implemented, and by the way that disassembling part is arranged on cover, so that the cover disassembly process of shielding case is more laborsaving, conveniently.

Description

The shielding case and electronic device of electronic device

Technical field

The utility model relates to technical field of electronic device, shielding case and electronics dress more particularly, to a kind of electronic device It sets.

Background technique

In the design of electronic device, various shielding cases are often used for shielded signal, waterproof, anticollision etc., shielding The structure of cover is broadly divided into following two.One is integral shielding covers, its advantage is that manufacturing one-pass molding, attachment just Victory does not fasten top cover 21 etc. manually, the disadvantage is that maintenance difficult, because the entirety of shielding case is closed, if in shielding case Element need repairing, it is necessary to first striking can just repair, and bracket is to be welded to connect on the circuit board of electronic device, tear open Except bracket is time-consuming and laborious, maintenance also needs for bracket to be soldered on circuit board again after completing.

Another kind is two-piece type shielding case, by a bracket and is fastened on the cover of frame upper and forms, and when patch first will Bracket is welded on circuit board, then manually fastens cover again, the advantages of two-piece type bracket be remove it is easy to maintenance.But phase Two-piece type shielding case in the technology of pass, it is also relatively elaborate when leading to its dismounting since structure limits.Therefore, it is necessary to improve.

Utility model content

The utility model aims to solve at least one of the technical problems existing in the prior art.For this purpose, the utility model mentions A kind of shielding case of electronic device out, the convenient disassembly of the shielding case and laborsaving.

The utility model also proposed a kind of electronic device with above-mentioned shielding case.

According to the shielding case of the electronic device of the utility model first aspect embodiment, comprising: bracket, the bracket are suitable for It is connected on the circuit board of the electronic device；Cover, the cover lid are set on the bracket, the cover and the bracket Clamping, the cover are equipped with disassembling part, are suitable for passing through the disassembling part when dismantle the shielding case for the cover from institute It states and is removed on bracket.

According to the shielding case of the electronic device of the utility model embodiment, cover and bracket are clamped, may be implemented to shield It is the detachable and disassembly of cover, easy to maintenance, and by the way that disassembling part is arranged on cover, so that the cover disassembly process of shielding case is more It is laborsaving, conveniently.

Some embodiments according to the present utility model, the disassembling part are the through-hole being formed on the cover, described logical The cover is run through along the thickness direction of the cover in hole.

Some alternative embodiments according to the present utility model, the disassembling part are elongated.

Further, circumferentially extending of the disassembling part along the cover.

Some embodiments according to the present utility model, the cross section of the bracket are in polygonal annular, and the cover includes top The turn-up portion of the outer periphery of the top cover is covered and is located at, the turn-up portion is prolonged from the outer periphery of the top cover towards the bracket It stretches, the turn-up portion and the bracket are clamped.

Some alternative embodiments according to the present utility model, the disassembling part are located at the company of the top cover Yu the turn-up portion Meet place.

Some alternative embodiments according to the present utility model, the rounded shape in junction of the top cover and the turn-up portion.

Some alternative embodiments according to the present utility model, one in the turn-up portion and the bracket is equipped with positioning Protrusion and another be equipped with the positioning protrusion cooperation location hole.

Optionally, the inner wall of the turn-up portion is equipped with the positioning protrusion and the outside wall surface of the bracket is equipped with institute State location hole.

Further, a part of the turn-up portion forms the positioning protrusion towards sunken inside.

Some alternative embodiments according to the present utility model, the turn-up portion include multiple sons of circumferentially spaced setting Turn-up portion.

Some embodiments according to the present utility model, the cover meet with a thickness of d, the d: 0.1mm≤d≤ 0.5mm。

Some embodiments according to the present utility model, the bracket are foreign white copper part or stainless steel part.

Some embodiments according to the present utility model, the cover are foreign white copper part or stainless steel part.

According to the electronic device of the utility model second aspect embodiment, comprising: shell；Circuit board, the circuit board are set In the shell；According to the shielding case of the above-mentioned first aspect embodiment of the utility model, the shielding is located at the circuit On plate.

According to the electronic device of the utility model embodiment, by the way that above-mentioned shielding case is arranged, so that the disassembly of shielding case, It repairs more laborsaving, conveniently.

The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description In become obvious, or recognized by the practice of the utility model.

Detailed description of the invention

The above-mentioned and/or additional aspect and advantage of the utility model from the description of the embodiment in conjunction with the following figures will Become obvious and be readily appreciated that, in which:

Fig. 1 is the schematic diagram according to the shielding case of the utility model one embodiment；

Fig. 2 is the schematic diagram according to the bracket of the shielding case of the utility model one embodiment；

Fig. 3 is the schematic diagram according to the cover of the shielding case of the utility model one embodiment；

Fig. 4 is the schematic diagram according to the electronic device of the utility model one embodiment.

Appended drawing reference:

Electronic device 1000；

Shielding case 100；

Bracket 1；Location hole 11；

Cover 2；Top cover 21；Turn-up portion 22；Positioning protrusion 221；Disassembling part 23；

Shell 200；Display screen 300.

Specific embodiment

The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and should not be understood as to the utility model Limitation.

In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is orientation based on the figure Or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than the device of indication or suggestion meaning or Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limit to the utility model System.In addition, defining " first ", the feature of " second " can explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary, It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition The concrete meaning of language in the present invention.

Below with reference to Fig. 1-Fig. 4 description according to the shielding case 100 of the electronic device of the utility model embodiment.

As Figure 1-Figure 4, according to the shielding case 100 of the electronic device of the utility model first aspect embodiment, comprising: Bracket 1 and cover 2.Bracket 1 is adapted to be attached on the circuit board of electronic device 1000, and bracket 1 can be by being welded to connect in electricity On the circuit board of sub-device 1000.The lid of cover 2 is located on bracket 1, is limited shielding space between cover 2 and bracket 1, will shielded When covering cover 100 and being welded on the circuit board of electronic device 1000, some components on circuit board are located in shielding case 100, lead to Shielding case 100 is crossed to play the role of shielding electromagnetic protection.

Cover 2 and bracket 1 are clamped, so that it is detachable between cover 2 and bracket 1, thereby facilitate shielding case 100 Dismounting and maintenance.Further, cover 2 is equipped with disassembling part 23, is suitable for passing through disassembling part 23 when dismantling shielding case 100 Cover 2 is removed from bracket 1.As a result, when component in the shielding case 100 that needs repairing, it can use disassembling part 23, make Cover 2 disassembly it is more laborsaving, conveniently, after component maintenance is completed, cover 2 can be connected on bracket 1.

For example, above-mentioned disassembling part 23 can be the protrusion being located on cover 2 or through-hole, it is to be formed in above-mentioned disassembling part 23 When protrusion on cover 2, can use hand or external force applied to the protrusion by other tools, so as to by cover 2 from branch It is quickly removed on frame 1；When above-mentioned disassembling part 23 is to be located at the through-hole on cover 2, through-hole can be passed through by tool, thus side Just external force is applied to cover 2, easily removes cover 2 from bracket 1 so as to more laborsaving.

According to the shielding case 100 of the electronic device of the utility model embodiment, cover 2 and bracket 1 are clamped, may be implemented It is shielding case 100 detachable and disassembly, easy to maintenance, and by the way that disassembling part 23 is arranged on cover 2, so that shielding case 100 2 disassembly process of cover is more laborsaving, conveniently.

Some embodiments according to the present utility model, referring to Figure 1 and Figure 3, disassembling part 23 are to be formed in leading on cover 2 Hole, through-hole run through cover 2 along the thickness direction of cover 2.As a result, the structure of disassembling part 23 is simple, and will not additionally increase The occupied space of shielding case 100 is conducive to the compact-sized of electronic device 1000.First device in the shielding case 100 that needs repairing When part, the through-hole can be passed through by tool and jacks up cover 2 upwards to pry open cover 2, so as to will cover convenient and strength-savingly Body 2 is removed from bracket 1.

Some alternative embodiments according to the present utility model are formed as above-mentioned through-hole in disassembling part 23 referring to Figure 1 and Figure 3 When, disassembling part 23 can be elongated.Thus, it is possible to by flat tool across the through-hole to pry open cover 2 upwards, from And the contact area of above-mentioned tool Yu cover 2 can be increased, it avoids or reduces in disassembly process to deformation caused by cover 2 or damage It is bad, while but also disassembly process is more laborsaving, smooth.

Further, referring to Figure 1 and Figure 3, circumferentially extending of the above-mentioned disassembling part 23 along cover 2.As a result, disassembling part 23 are arranged adjacent to the periphery of cover 2, reduce the influence to internal component.

Some embodiments according to the present utility model ,-Fig. 3, the cross section of bracket 1 are in polygonal annular, cover 2 referring to Fig.1 Turn-up portion 22 including top cover 21 He the outer periphery for being located at top cover 21, turn-up portion 22 are prolonged from the outer periphery of top cover 21 towards bracket 1 It stretches, turn-up portion 22 and bracket 1 are clamped.As a result, by the turn-up portion 22 of setting, the clamping of cover 2 Yu bracket 1 is facilitated.

Some alternative embodiments according to the present utility model ,-Fig. 3, disassembling part 23 are located at top cover 21 and turn-up portion referring to Fig.1 22 junction.Thus, it is possible to reduce influence of the disassembling part 23 for the component in shielding case 100, and prevent from dismantling simultaneously Above-mentioned tool accidentally encounters the component in shielding case 100 in the process.

Some alternative embodiments according to the present utility model ,-Fig. 3, top cover 21 and the junction of turn-up portion 22 are in referring to Fig.1 Radiussed.Thus, it is possible to avoid top cover 21 and the junction stress of turn-up portion 22 from concentrating, and can be to avoid to other components It scratches.

Some alternative embodiments according to the present utility model ,-Fig. 3 referring to Fig.1, on one in turn-up portion 22 and bracket 1 Equipped with positioning protrusion and another be equipped with positioning protrusion cooperation location hole.For example, be arranged in turn-up portion 22 it is above-mentioned fixed When position protrusion 221, above-mentioned location hole 11 is set on bracket 1；When above-mentioned location hole is arranged in turn-up portion 22, it is arranged on bracket 1 Above-mentioned positioning protrusion.The cooperation for passing through positioning protrusion 221 and location hole 11 as a result, so that the dismounting of cover 2 and bracket 1 is more Convenient and structure is simple.

Optionally ,-Fig. 3, the inner wall of turn-up portion 22 are equipped in positioning protrusion 221 and the outside wall surface of bracket 1 referring to Fig.1 Equipped with location hole 11.As a result, when cover 2 to be connected on bracket 1, the turn-up portion 22 of cover 2 is located at the peripheral side of bracket 1, So that cover 2 and bracket 1 is convenient for disassembly and assembly, and it can guarantee 1 inner housing space of bracket simultaneously, certain in the size of bracket 1 In the case of, it can cause to interfere with the component in bracket 1 to avoid since 2 size of cover is improper.

Further, referring to Figure 1 and Figure 3, ("inner" refers to neighbouring cover 2 to a part of turn-up portion 22 in The direction at center) it is recessed to form positioning protrusion 221.As a result, the moulding process of positioning protrusion 221 is simple, and can save About materials, while the overall structural strength of cover 2 can be enhanced.

Some alternative embodiments according to the present utility model, turn-up portion 22 include that multiple sons of circumferentially spaced setting turn over Edge.Thus, it is possible to make turn-up portion 22 that there is preferable elastic deformability, turn-up portion 22 and bracket 1 is facilitated to cooperate, and benefit With the elastic deformability of turn-up portion 22, cover 2 and bracket 1 can be made to be clamped more secured.

Some embodiments according to the present utility model, cover 2 meet with a thickness of d, the d: 0.1mm≤d≤0.5mm. Thus, it is possible to guarantee the intensity of cover 2, while 2 the space occupied of cover can be reduced.

Optionally, bracket 1 be can be with foreign white copper part or stainless steel part.

Optionally, cover 2 can be foreign white copper part or stainless steel part.

Wherein, bracket 1 and cover 2 can be foreign white copper part, and bracket 1 and cover 2 can also be stainless steel part；Or Person, one in bracket 1 and cover 2 be foreign white copper part and another be stainless steel part.For example, bracket 1 is foreign white copper part, cover 2 be stainless steel part, so that bracket 1 has preferable welding performance, while can reduce the cost of shielding case 100.Example again Such as, bracket 1 and cover 2 are stainless steel part, so that the intensity of shielding case 100 is higher and cost is relatively low, while being had good Thermal conductivity, conducive to the heat dissipation of the component in shielding case 100.

It may include as follows according to the assembly method of the shielding case 100 of the electronic device of the utility model above-described embodiment Step: it is separately formed cover 2 and bracket 1 through the stamping process；Cover 2 and the pressing of bracket 1 are clamped by stamping die.It is propping up After frame 1 and cover 2 are separately formed through the stamping process, the bracket 1 being punched and cover 2 are convergeed into the same of stamping die In a punching slot position, cover 2 and bracket 1 are pressed by punching press external force in stamping die, to reach 2 He of cover The pressing clamping of bracket 1 forms the shielding case 100 of an entirety.

According to the assembly method of the shielding case 100 of the electronic device of the utility model embodiment, rushed in cover 2 and bracket 1 After pressure is completed, cover 2 and the pressing of bracket 1 are connected together to form shielding case 100 by stamping die, this saved The process of manual assembly shielding case 100 reduces labor intensity, improves production efficiency.

Some embodiments according to the present utility model press clamping by stamping die in shielding case 100 and then will shield Cover 100 is covered to be welded to connect on the circuit board of electronic device 1000.Thus, it is possible to avoid fastening bracket 1 and cover on circuit boards The damage that body 2 generates circuit board.

According to the electronic device 1000 of the utility model second aspect embodiment, comprising: shell 200, circuit board and according to The shielding case 100 of the above-mentioned first aspect embodiment of the utility model, circuit board are located in shell 200, and shielding case 100 is located at circuit On plate.

Optionally, referring to Fig. 4, the electronic device 1000 of the present embodiment can be mobile phone, and electronic device 1000 includes shell 200 and the display screen 300 that connect with the shell 200, the circuit board of electronic device 1000 is located at shell 200 and display screen 300 limits In fixed accommodation space, above-mentioned shielding case 100 is located on foregoing circuit plate.

According to the electronic device 1000 of the utility model embodiment, by the way that above-mentioned shielding case 100 is arranged, so that shielding case 100 disassembly, maintenance be more laborsaving, conveniently.

Referring to Fig. 1-Fig. 3 detailed description according to the shielding case 100 of the electronic device of the utility model one embodiment And its assembly method.

- Fig. 3 referring to Fig.1, in the present embodiment, shielding case 100 include above-mentioned bracket 1 and cover 2, and bracket 1 is cylindrical in shape And the cross section of bracket 1, in four sides annular, cover 2 includes above-mentioned top cover 21 and turn-up portion 22, top cover 21 is in the plate of rectangle, Turn-up portion 22 from four edges of top cover 21 towards bracket 1 extend, the bottom-open of cover 2, cover 2 lid be located on bracket 1 and Cover 2 and bracket 1 limit shielding space.

The top cover 21 of cover 2 and the junction of turn-up portion 22 are formed with above-mentioned disassembling part 23, which is formed as long The through-hole of bar shaped and along the circumferentially extending of cover 2.Turn-up portion 22 includes the sub- turn-up portion of multiple circumferentially spaced settings, every height It is formed with above-mentioned positioning protrusion 221 in turn-up portion, above-mentioned location hole 11 is formed on bracket 1.Every side of cover 2 has 3-5 A positioning protrusion 221, the location hole 11 on bracket 1 is identical as the quantity of positioning protrusion 221 on cover 2 and corresponds.

Bracket 1 and cover 2 in the present embodiment can form through the stamping process respectively, cover 2 and bracket 1 respectively at After type, cover 2 and the pressing clamping of bracket 1 are formed to the shielding case 100 of an entirety by stamping die.By shielding case When in 100 attachments to the circuit board of electronic device 1000, directly bracket 1 is welded to connect to circuit board, can be improved The assembly efficiency and attachment efficiency of shielding case 100, and can cause to damage to avoid to circuit board, while also facilitating maintenance.

If there is a situation where the components inside the shielding case 100 to need repairing, above-mentioned disassembly can be passed through by tool Portion 23 pries open cover 2 with can be convenient, and after the component in bracket 1 is repaired, cover 2 is fastened and connected is propping up again On frame 1.

In the utility model embodiment, electronic device 1000, which can be, various can obtain data and to the number from outside Equipment according to being handled, alternatively, the electronic device 1000 can be it is various be built-in with battery and can from outside obtain electric current To the equipment that the battery charges, for example, mobile phone, tablet computer, calculating equipment or device for display of message etc..

Electronic device 1000 can be user equipment or user terminal (UE), and user equipment can be broadly defined as wrapping Containing any electronics, calculating and/or telecommunication apparatus (or combination of equipment), it is easy to be transported by user and is able to carry out channel radio Letter.Electronic device 1000 or other devices with communication function.

Electronic device 1000 can include but is not limited to following example.

Electronic device 1000 can be various types of communication tools, such as mobile phone (being commonly called as mobile phone), smart phone, Cellular phone, visual telephone, fixed-line telephone (being commonly called as base), pager, videophone etc..

Electronic device 1000 can be various types of computers or computer, such as laptop computer, desktop computer, Laptop, tablet computer, PDA (Personal Digital Assistant, palm PC), portable internet are set Standby, personal digital assistant, work station, server etc..

Electronic device 1000 can be various types of media players, such as music player (such as MP3 player), sound Frequency player, video player, portable media player (PMP), digital video disk (DVD) player, television set or other Media player.

Electronic device 1000 can be medium recorder, such as music recorder, recorder, video recorder, camera, camera shooting Machine etc..

Electronic device 1000 can be game station, such as game machine, portable gaming device, game device.

Electronic equipment can be wearable calculating equipment, display or other wearable devices, such as wrist-watch, earphone, Headset, electronic glasses, electronics clothes, electronics bracelet, electronics necklace, electronic components, electronics are tatooed, contact lenses, wear-type fill It is (such as implantable to set (HMD), fabric or clothes entirety wearable device (such as electronics clothes) or implantable wearable device Circuit) or can be from the other kinds of electronic equipment of biological characteristic sensor device reception biological attribute data.

Electronic device 1000 can be other kinds of equipment, such as radio, printer, calculator, programmable telemetry Device, electronic dictionary, electronic reader, electron key, digital photo frame, data storage device, global positioning system, Medical Devices, Vehicle transport instrument or other handheld devices.

In addition, multiple functions can also be performed (for example, having broadcasting sound simultaneously in the electronic device 1000 of the utility model Pleasure shows video, stores picture and sends and receivees the functions such as call).

It takes the mobile phone as an example and the electronic device 1000 that the utility model is applicable in is introduced.In the utility model embodiment In, mobile phone may include radio circuit, memory, input unit, Wireless Fidelity (WiFi, wireless fidelity) module, The components such as display unit, sensor, voicefrequency circuit, processor, projecting cell, shooting unit, battery.

Wherein, radio circuit can be used for receive and send messages or communication process in, signal sends and receivees, particularly, will After the downlink information of base station receives, processor processing is given；In addition, the data of mobile phone uplink are sent to base station.In general, radio frequency electrical Road includes but is not limited to antenna, at least one amplifier, transceiver, coupler, low-noise amplifier, duplexer etc..In addition, Radio circuit can also be communicated with network and other equipment by wireless communication.Any communication mark can be used in above-mentioned wireless communication Quasi- or agreement, including but not limited to global system for mobile communications (GSM, Global System for Mobile Communication), general packet radio service (GPRS, General Packet Radio Service), CDMA (CDMA, Code Division Multiple Access), wideband code division multiple access (WCDMA, Wideband Code Division Multiple Access), long term evolution (LTE, Long Term Evolution), Email, short message clothes Be engaged in (SMS, Short Messaging Service) etc..

Memory can be used for storing software program and module, and processor is stored in the software program of memory by operation And module, thereby executing the various function application and data processing of mobile phone.Memory can mainly include storing program area and Storage data area, wherein storing program area can application program needed for storage program area, at least one function (such as sound is broadcast Playing function, image player function etc.) etc.；Storage data area, which can be stored, uses created data (such as audio number according to mobile phone According to, phone directory etc.) etc..In addition, memory may include high-speed random access memory, it can also include non-volatile memories Device, for example, at least a disk memory, flush memory device or other volatile solid-state parts.

Input unit can be used for receiving the number or character information of input, and generate the user setting and function with mobile phone It can control related key signals.Specifically, input unit may include touch panel and other input equipments.Touch panel, Referred to as touch screen, collecting the touch operation of user on it or nearby, (for example user is any suitable using finger, stylus etc. The operation of object or attachment on touch panel or near touch panel), and driven accordingly according to preset formula Attachment device.Optionally, touch panel may include both touch detecting apparatus and touch controller.

Touch detecting apparatus detects the touch orientation of user, and detects touch operation bring signal, transmits a signal to Touch controller；Touch controller receives touch information from touch detecting apparatus, and is converted into contact coordinate, then gives Processor, and order that processor is sent can be received and executed.Furthermore, it is possible to use resistance-type, condenser type, infrared ray with And the multiple types such as surface acoustic wave realize touch panel.In addition to touch panel, input unit can also include other input equipments. Specifically, other input equipments can include but is not limited to physical keyboard, function key (such as volume control button, switch key Deng), trace ball, mouse, one of operating stick etc. or a variety of.

In addition, mobile phone may also include at least one sensor, such as attitude transducer, optical sensor and other sensings Device.

Specifically, attitude transducer is referred to as motion sensor, also, one kind as the motion sensor, can To enumerate gravity sensor, cantilevered shifter is made using elastic sensing element in gravity sensor, and using the sensitive member of elasticity Energy-stored spring made of part drives electric contact, to realize the variation that Gravity changer is converted into electric signal.

As the another kind of motion sensor, accelerometer sensor can be enumerated, accelerometer sensor can detect all directions Upper (generally three axis) acceleration magnitude, can detect that size and the direction of gravity, can be used to identify mobile phone posture when static It (for example pedometer, is struck using (such as horizontal/vertical screen switching, dependent game, magnetometer pose calibrating), Vibration identification correlation function Hit) etc..

It, can be using motion sensor listed above as aftermentioned " the posture ginseng of acquisition in the utility model embodiment Number " element, but not limited to this, other sensors that can obtain " attitude parameter " each fall within the protection model of the utility model In enclosing, for example, gyroscope etc., also, the working principle of the gyroscope and data handling procedure can be similar to the prior art, this In, in order to avoid repeating, description is omitted.

In addition, in the utility model embodiment, as sensor, barometer, hygrometer, thermometer and red can also configure The other sensors such as outside line sensor, details are not described herein.

Optical sensor may include ambient light sensor and proximity sensor, wherein ambient light sensor can be according to environment light The light and shade of line adjusts the brightness of display panel, proximity sensor can when mobile phone is moved in one's ear, close display panel and/or Backlight.

Voicefrequency circuit, loudspeaker and microphone can provide the audio interface between user and mobile phone.Voicefrequency circuit can will connect Electric signal after the audio data conversion received, is transferred to loudspeaker, is converted to voice signal output by loudspeaker；Another party The voice signal of collection is converted to electric signal by face, microphone, is converted to audio data after being received by voicefrequency circuit, then by audio After the processing of data output processing device, such as another mobile phone is sent to through radio circuit, or audio data is exported to storage Device is to be further processed.

WiFi belongs to short range wireless transmission technology, mobile phone can help user to send and receive e-mail by WiFi module, Webpage and access streaming video etc. are browsed, it provides wireless broadband internet access for user.

Processor is that the control centre of mobile phone is passed through using the various pieces of various interfaces and connection whole mobile phone Operation executes the software program and/or module being stored in memory, and calls the data being stored in memory, executes The various functions and processing data of mobile phone, to carry out integral monitoring to mobile phone.Optionally, processor may include one or more Processing unit；Preferably, processor can integrate application processor and modem processor, wherein application processor is mainly located Operating system, user interface and application program etc. are managed, modem processor mainly handles wireless communication.

It is understood that above-mentioned modem processor can not also be integrated into the processor.

Also, the processor can be used as the realization element of above-mentioned processing unit, execute same or similar with processing unit Function.

Mobile phone further includes the power supply (such as battery) powered to all parts.

Preferably, power supply can be logically contiguous with processor by power-supply management system, to pass through power-supply management system Realize the functions such as management charging, electric discharge and power managed.Although being not shown, mobile phone can also be including bluetooth module etc., herein It repeats no more.

In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ", The description of " example ", " specific example " or " some examples " etc. means specific features described in conjunction with this embodiment or example, knot Structure, material or feature are contained at least one embodiment or example of the utility model.In the present specification, to above-mentioned art The schematic representation of language may not refer to the same embodiment or example.Moreover, description specific features, structure, material or Person's feature can be combined in any suitable manner in any one or more of the embodiments or examples.

While there has been shown and described that the embodiments of the present invention, it will be understood by those skilled in the art that: These embodiments can be carried out with a variety of variations, modification, replacement in the case where not departing from the principles of the present invention and objective And modification, the scope of the utility model are defined by the claims and their equivalents.

Claims (15)

1. a kind of shielding case of electronic device characterized by comprising

Bracket, the bracket are adapted to be attached on the circuit board of the electronic device；

Cover, the cover lid are set on the bracket, and the cover and the bracket are clamped, and the cover is equipped with disassembly Portion is suitable for removing the cover from the bracket by the disassembling part when dismantling the shielding case.

2. the shielding case of electronic device according to claim 1, which is characterized in that the disassembling part is to be formed in the cover Through-hole on body, the through-hole run through the cover along the thickness direction of the cover.

3. the shielding case of electronic device according to claim 2, which is characterized in that the disassembling part is elongated.

4. the shielding case of electronic device according to claim 3, which is characterized in that week of the disassembling part along the cover To extension.

5. the shielding case of electronic device according to claim 1, which is characterized in that the cross section of the bracket is in polygon ring Shape, the cover include top cover and be located at the top cover outer periphery turn-up portion, the turn-up portion is from the periphery of the top cover Extend along towards the bracket, the turn-up portion and the bracket are clamped.

6. the shielding case of electronic device according to claim 5, which is characterized in that the disassembling part be located at the top cover with The junction of the turn-up portion.

7. the shielding case of electronic device according to claim 5, which is characterized in that the company of the top cover and the turn-up portion Connect the rounded shape in place.

8. the shielding case of electronic device according to claim 5, which is characterized in that in the turn-up portion and the bracket One be equipped with positioning protrusion and another be equipped with the positioning protrusion cooperation location hole.

9. the shielding case of electronic device according to claim 8, which is characterized in that the inner wall of the turn-up portion is equipped with The outside wall surface of the positioning protrusion and the bracket is equipped with the location hole.

10. the shielding case of electronic device according to claim 9, which is characterized in that a part of direction of the turn-up portion Sunken inside is to form the positioning protrusion.

11. the shielding case of electronic device according to claim 5, which is characterized in that the turn-up portion include circumferentially between The multiple sub- turn-up portions being spaced apart.

12. the shielding case of electronic device according to claim 1, which is characterized in that the cover with a thickness of d, the d Meet: 0.1mm≤d≤0.5mm.

13. the shielding case of electronic device according to claim 1, which is characterized in that the bracket is for foreign white copper part or not Become rusty steel part.

14. the shielding case of electronic device according to claim 1, which is characterized in that the cover is for foreign white copper part or not Become rusty steel part.

15. a kind of electronic device characterized by comprising

Shell；

Circuit board, the circuit board are located in the shell；

According to claim 1, shielding case described in any one of -14, the shielding are located on the circuit board.