CN206195843U - Mobile terminal - Google Patents

Abstract

The utility model provides a mobile terminal. Mobile terminal includes first display screen and second display screen, first display screen is located mobile terminal's front, the second display screen set up in mobile terminal's the back, the second display screen includes display panel and cover display panel's back lid, mobile terminal still includes wireless battery charging configuration, wireless battery charging configuration set up in the back lid is inboard, and it is right to be used for mobile terminal receives the outside wireless signal that charges with right mobile terminal carries out wireless charging. The utility model discloses mobile terminal user experience nature is better and can carry out wireless charging.

Description

A kind of mobile terminal

Technical field

The utility model is related to electronic technology field, more particularly to a kind of mobile terminal.

Background technology

The Global coverage of 3G makes the world quickly step into the mobile Internet epoch, and the range of application of 4G networks becomes wider General, the daily work of people, life are more and more tightr with network.Mobile terminal commercially permeates rapidly, and mobile terminal is Very strong driving force as mobile Internet development.In this context, mobile terminal receives the concern of more and more users, its In, the mobile terminal of the multiple species such as smart mobile phone, panel computer turns into the electronic product for enjoying consumers.

Current mobile terminal can realize various functions, for example, make a phone call, take pictures, browsing webpage, game joy Happy, viewing video, storage file, instant messaging etc., to meet different user colony the need for.Also just because of mobile terminal work( The variation of energy so that how people, based on this, improve the user's body of mobile terminal to the dependence more and more higher of mobile terminal The property tested, is always one of problem that industry endeavours research and solution.

Utility model content

To solve to improve prior art mobile terminal user experience, it is preferable that the utility model provides a kind of user experience Mobile terminal.

A kind of mobile terminal, the mobile terminal includes the first display screen and second display screen, first display location In the front of the mobile terminal, the second display screen is arranged at the back side of the mobile terminal, the second display screen bag Include display panel and cover the bonnet of the display panel, the mobile terminal also includes wireless charging structure, the wireless charging Electric structure setting in bonnet inner side, for the mobile terminal is received external wireless charging signals with to it is described it is mobile eventually End carries out wireless charging.

In one embodiment, the wireless charging structure includes Wireless charging coil, the Wireless charging coil bag Include wire and connect the conductor terminal at the wire two ends respectively, in the shape of a spiral, described two conductor terminals are used for the wire Charging control circuit is electrically connected with to be charged with to the mobile terminal.

In one embodiment, the display panel is circle, and the wire is in plane swirling and is located on described Display panel periphery.

In one embodiment, the second display screen also includes being located between the bonnet and the display panel Touch-screen, the touch-screen includes the main touch area of the correspondence display panel and positioned at the outer of the main touch area periphery Region is enclosed, the outer peripheral areas are overlapped with the wireless charging structure.

In one embodiment, the display panel is arranged at the top half at the back side, the wireless charging electric wire Circle is arranged at the latter half at the back side.

In one embodiment, the Wireless charging coil be fixed on it is described after cover.

In one embodiment, the wireless charging structure also includes magnetic field shielding structure, the magnetic field shielding structure It is covered in side of the Wireless charging coil away from the bonnet.

In one embodiment, the mobile terminal also includes main circuit board, and the main circuit board is arranged at described the Between one display screen and the second display screen, the Wireless charging coil is also electrically connected to the main circuit board.

In one embodiment, the mobile terminal also includes auxiliary frame, and the auxiliary frame includes fixed described The opening of display panel, the display panel is at least partly placed in the opening of the auxiliary frame, the auxiliary frame It is sandwiched between the main circuit board and the Wireless charging coil.

In one embodiment, the mobile terminal also includes main frame and battery, and the main frame is by the battery It is fixed thereon with the main circuit board, the battery is juxtaposed on the main frame with the main circuit board, the nothing Line charge coil is sandwiched between the battery and the bonnet.

Compared to prior art, the utility model mobile terminal includes first and second two display screens, described first and The second two display screens are divided into positioned at the front and the back side of the mobile terminal, and user can be according to personal like or real feelings Condition selection is used or watches first and second display screen, so as to improve user experience.Simultaneously by setting wireless charging structure Wireless charging is realized, it is convenient for users.

Brief description of the drawings

In order to illustrate more clearly of the utility model implementation method or technical scheme of the prior art, below will be to implementing The accompanying drawing to be used needed for mode or description of the prior art is briefly described, it should be apparent that, drawings in the following description Only some implementation methods of the present utility model, for those of ordinary skill in the art, are not paying creative work On the premise of, other accompanying drawings can also be obtained according to these accompanying drawings.

Fig. 1 is the dimensional structure diagram of the mobile terminal of the implementation method of the utility model one.

Fig. 2 is the reverse structure schematic of mobile terminal shown in Fig. 1.

Fig. 3 is the perspective exploded view of mobile terminal shown in Fig. 1.

Fig. 4 is the reverse side schematic diagram of mobile terminal shown in Fig. 3.

Fig. 5 is the generalized section of V-V along Fig. 3.

Fig. 6 is the generalized section of VI-VI along Fig. 3.

Fig. 7 is the circuit block diagram that Wireless charging coil of the present utility model carries out wireless charging.

Main element symbol description

Mobile terminal 1 00

Front 101

The back side 102

Side 103

First display screen 110

Second display screen 120

First main region 118

First edge region 119

Main frame 131

Frame 132

Main circuit board 133

Auxiliary frame 140

First display panel 111

First touch-screen 112

Protecgulum 113

First transparency carrier 114

First shielding layer 115

First viewing area 104

First non-display area 105

Button module 160

Fingerprint sensor 161

Seal 162

Support member 163

Second display panel 121

Second touch-screen 122

Bonnet 123

Second main region 128

Second edge region 129

Second transparency carrier 124

Second shielding layer 125

Diaphragm 127

Second viewing area 106

Second non-display area 107

Display part 1211

Periphery 1212

Main touch area 1221

Outer peripheral areas 1222

First soft connection module 116

Second soft connection module 150

First opening 141

Second opening 142

3rd opening 143

Fixing hole 144

First framework 145

Second framework 146

Part I 1421

Part II 1422

Lid 426

Side wall 427

Perforate 108

Battery 170

Wireless charging structure 180

Wireless charging coil 182

Wire 183

Magnetic field shielding structure 184

Conductor terminal 185

Charging control circuit 190

Following specific embodiment will further illustrate the utility model with reference to above-mentioned accompanying drawing.

Specific embodiment

Below in conjunction with the accompanying drawing in the utility model implementation method, to the technical scheme in the utility model implementation method It is clearly and completely described, it is clear that described implementation method is only a part of implementation method of the utility model, without It is whole implementation methods.Based on the implementation method in the utility model, those of ordinary skill in the art are not paying creation Property work under the premise of the every other implementation method that is obtained, belong to the scope of the utility model protection.

It should be noted that the term used in the utility model implementation method be only merely for description particular implementation side The purpose of formula, and it is not intended to be limiting the utility model.Used in the utility model implementation method and appended claims " one kind ", " described " and " being somebody's turn to do " of singulative be also intended to include most forms, unless context clearly shows that other contain Justice.It is also understood that term "and/or" used herein refers to and associated lists appointing for project comprising one or more What is possible to combination.In addition, term " first " in specification and claims of the present utility model and above-mentioned accompanying drawing, " second " etc. is for distinguishing different objects, rather than for describing particular order.Additionally, term " comprising " and " having " and Their any deformations, it is intended that covering is non-exclusive to be included.For example contain the process of series of steps or unit, method, System, product or equipment are not limited to the step of having listed or unit, but alternatively also include the step of not listing or Unit, or alternatively also include for these processes, method, product or other intrinsic steps of equipment or unit.

The mobile terminal that the utility model implementation method is related to can be any equipment for possessing communication and store function, example Such as：Panel computer, mobile phone, electronic reader, remote control, personal computer（Personal Computer, PC）, notebook electricity The smart machine with network function such as brain, mobile unit, Web TV, wearable device.

Refer to Fig. 1 and Fig. 2, Fig. 1 are that the stereochemical structure of the first embodiment of the utility model mobile terminal 1 00 is illustrated Figure, Fig. 2 is the reverse structure schematic of mobile terminal 1 00 shown in Fig. 1.In present embodiment, the mobile terminal 1 00 is hand Machine.Specifically, the mobile terminal 1 00 includes front 101, the back side 102 positioned at the opposite side in the front 101, is connected to Side 103 between the front 101 and the back side 102.The front 101 of the mobile terminal 1 00 also has the first display Screen 110, the back side 102 of the mobile terminal 1 00 also has second display screen 120.

Wherein, first display screen 110 is camber display screen.Specifically, the edge of first display screen 110 cut Face includes causing the edge of first display screen 110 and the movement towards the arc of the outside of the mobile terminal 1 00 protrusion The side 103 of terminal 100 is in smoothing junction, so that the front 101 is in smoothing junction with the side 103.It is understood that In other embodiment, first display screen 110 can also be the conventional display screens such as plane screen.

Specifically, from terms of the direction of the vertical mobile terminal 1 00, first display screen 110 includes the first main region 118 and the first edge region 119 of first main region 118 is connected, the first edge region 119 is curved surface area.Enter One step ground, the outer surface of first main region 118 is plane, and the outer surface in the first edge region 119 is described in The curved surfaces of the outside of mobile terminal 1 00 protrusion, specifically, the outer surface in the first edge region 119 is bent upwards Arc.In present embodiment, the front 101 of the mobile terminal 1 00 is by the outer surface of first main region 118 and described The outer surface of one fringe region 119 is constituted.The outer surface of first main region 118 and the side 103 of the mobile terminal 1 00 Connected by the outer surface smoother in the first edge region 119.In other words, the outer surface in the first edge region 119 The fillet surface between first main region 118 and the side 103 can be regarded as.

In present embodiment, first display screen 110 is generally rectangular shaped, and it includes end to end four first edges Region 119, the mobile terminal 1 00 also includes corresponding and end to end with four first edge regions 119 four Side 103, the outer surface in four first edge regions 119 is curved surfaces and in smoothing junction with corresponding side 103.

Fig. 3, Fig. 4 are referred to, Fig. 3 is the perspective exploded view of mobile terminal 1 00 shown in Fig. 1, and Fig. 4 is moved shown in Fig. 3 The reverse side schematic diagram of dynamic terminal 100.The mobile terminal 1 00 also includes that be located at first display screen 110 shows with described second Main frame 131, frame 132 between display screen 120, main circuit board 133, auxiliary frame 140, battery 170, wireless charging structure 180 etc..First display screen 110, main frame 131, main circuit board 133, auxiliary frame 140 and the second display screen 120 Sequentially set from top to bottom, the battery 170 is arranged on the main frame 131, the wireless charging structure 180 is located at described Between battery 170 and the second display screen 120, the frame 132 is located on main frame 131, main circuit board 133, auxiliary frame The periphery of frame 140, the main frame 131, main circuit board 133, auxiliary frame 140, the battery 170, the wireless charging structure 180 are placed in the receiving space that first display screen 110 is surrounded with the second display screen 120 and the frame 132.Can To understand, the mobile terminal 1 00 can also not carried out herein including battery, antenna and structure etc. other auxiliary circuit boards Describe in detail.

In present embodiment, the main circuit board 133 is fixed on the main frame 131, it is preferable that the main circuit board 133 are fixed on the main frame 131 adjacent to the side of the second display screen 120, and first display screen 110 is covered in described Side of the main frame 131 away from the second display screen 120.Specifically, first display screen 110 can be viscous by bonding agent It is connected on the main frame 131 and the frame 132 so that first display screen 110 and the main frame 131 and frame 132 fix.The second display screen 120 is arranged at side of the main frame 131 away from first display screen 110.It is described Auxiliary frame 140 is used to aid in fixing the second display screen 120, and is sandwiched in the second display screen 120 with the main frame Between 131.Specifically, the second display screen 120 can be adhered to the main frame 131 with the frame by bonding agent On 132 so that the second display screen 120 is fixed with the main frame 131 and frame 132.

In present embodiment, first display screen 110 further includes the first display panel 111, the first touch-screen 112 And protecgulum 113.First touch-screen 112 covers first display panel 111 and positioned at the protecgulum 113 and described first Between display panel 111.The protecgulum 113 is covered in first touch-screen 112 away from the one of first display panel 111 Side.Wherein, first display panel 111 covers the part and the first edge region 119 of first main region 118 Part, first touch-screen 112 is roughly the same with the size of the first display panel 111 and covers first main region 118 part and the part in the first edge region 119.The edge of the protecgulum 113 has arc-shaped outer surface.Specifically, institute The outer surface for stating correspondence first main region 118 of protecgulum 113 is plane, the correspondence of the protecgulum 113 first edge region 119 outer surface is the curved surfaces towards the outside of the mobile terminal 1 00 protrusion, wherein the curved surfaces can be cylinder Body side surface it is at least part of.

First touch-screen 112 can be adhered to the inner side of the protecgulum 113, first display surface by bonding agent Plate 111 can also be adhered to side of first touch-screen 112 away from the protecgulum 113 by bonding agent, so that described One display panel 111, the first touch-screen 112 and protecgulum 113 are fixed on one.First touch-screen 112 can also direct shape First display panel 111 described in Cheng Yu, and without bonding agent bonding, so that first touch-screen 112 and the described first display Panel 111 can form on-cell formula touch-control display panels.

Preferably, first display panel 111 is flexible display panels, such as organic electroluminescent diode panel, from And first display panel 111 can be relatively easy to be arranged at the inner side of the protecgulum 113 that the edge is arc.Certainly, It is appreciated that in implementation method is changed, first display panel 111 can also show for liquid crystal display panel, electric ink Show panel or Electrowetting display panel.In addition, in another kind change implementation method, first display panel 111 can be In-cell touch display panel, such as embedded (in-cell) formula touch control LCD (Liquid Crystal Display) panel or embedded ORGANIC ELECTROLUMINESCENCE DISPLAYS Panel, now first touch-screen 112 can be omitted.First touch-screen 112 can be capacitive multi-point touch screen.

Further, Fig. 5 is referred to, Fig. 5 is the cross-sectional view of the protecgulum 113.113 points of the protecgulum is the One viewing area 104 and the first non-display area 105 for being located at the periphery of the first viewing area 104.First viewing area Domain 104 includes the part of first main region 118 and the part in the first edge region 119, first non-display area The part in the outside of the first viewing area 104 in domain 105 including first main region 118 and the first edge region 119 Part.Wherein, first viewing area 104 causes that the display picture of first display panel 111 passes through for see-through area First viewing area 104 is supplied to user, and the protecgulum 113 includes the first transparency carrier 114 and the first shielding layer 115.First transparency carrier 114 covers first viewing area 104 and first non-display area 105.Described One shielding layer 115 is arranged at the inner side of first transparency carrier 114 of the first non-display area 105.The first transparent base The outer surface in the correspondence of the plate 114 first edge region 119 is the arc appearance towards the outside of the mobile terminal 1 00 protrusion Face so that first display screen 110 is rendered as camber display screen and in smoothing junction with the side 103 of the mobile terminal 1 00. First transparency carrier 114 can be the one of which substrate in glass substrate, sapphire substrate and transparent resin substrate, but It is not limited to aforesaid substrate.

First shielding layer 115 be arranged at the inner side of first transparency carrier 114 of the first non-display area 105 from And define first non-display area 105.First shielding layer 115 is used to block the periphery of first display screen 110 Other internal structures of cabling and the mobile terminal 1 00.The material of first shielding layer 115 can be ink, its color Can be white or black, but be not limited to above-mentioned color.

First display screen 110 may further include the first soft connection module 116, the first soft connection mode One end of group 116 is fixed on the edge of first display screen 110 and is electrically connected with first display screen 110, and described the The other end of one soft connection module 116 is used to electrically connect the main circuit board 133 so that the main circuit board 133 can lead to Cross the described first soft connection module 116 to be electrically connected with first display screen 110, so as to drive and control described first to show Display screen 110.Specifically, the described first soft connection module 116 is electrically connected with the touch-screen of first display panel 111 and first 112 so that the main circuit board 133 can be driven by the described first soft connection module 116 and control described first to show The touch-screen 112 of panel 111 and first.

First non-display area 105 positioned at the bottom of the first viewing area 104 of the protecgulum 113 also includes perforate 108, the perforate 108 is located at the middle body of first non-display area 105 of the bottom, and the mobile terminal 1 00 is pressed Key module 160 is placed in the perforate 108 and is exposed by the perforate 108 so that user can operate through perforate 108 The button module 160.

The button module 160 can include fingerprint sensor 161.The fingerprint sensor 161 can refer to for condenser type Line sensor, ultrasonic type fingerprint sensor or optical fingerprint sensor, but be not limited to above-mentioned.The mobile terminal 1 00 can To further include seal 162 and support member 163, the seal 162 is arranged at the lower section of the fingerprint sensor 161, and It is sandwiched between the fingerprint sensor 161 and the support member 163, for preventing liquid（Such as water, steam）Or dust etc. enters The button module 160, so as to reduce liquid or dust etc. be made to the grade element of fingerprint sensor 161 of the button module 160 Into pollution.The support member 163 is used for provide active force when user operates the button module 160 to be pressed.

In present embodiment, the support member 163 is the support member being fixed on the main frame 131.However, it is possible to manage Solution, in one kind change implementation method, the main circuit board 133, main frame 131, the auxiliary frame 140 or second display screen 120 can also extend to the lower section of the button module 160 so that the seal 162 is directly sandwiched in the fingerprint sensor 161 Between the main circuit board 133, main frame 131, the auxiliary frame 140 or second display screen 120, so as to by the support Part 163 is omitted, i.e., directly made by the main circuit board 133, main frame 131, the auxiliary frame 140 or second display screen 120 To provide the support member of active force.

Further, in implementation method is changed, the protecgulum 113 of mobile terminal 1 00 can not have perforate, button module The inner side of the middle position of 160 the first non-display areas 105 that can correspond to the downside of the protecgulum 113 sets or is directly integrated In first display panel or the first touch-screen.

In present embodiment, the second display screen 120 includes the second display panel 121, the second touch-screen 122 and bonnet 123.Second touch-screen 122 is covered in second display panel 121 and positioned at the bonnet 123 and the described second display Between panel 121.The bonnet 123 is covered in side of second touch-screen 122 away from second display panel 121. Second touch-screen 122 can be adhered to the inner side of the bonnet 123, second display panel 121 by bonding agent Side of second touch-screen 122 away from the bonnet 123 can be adhered to by bonding agent, so that second display surface Plate 121, the second touch-screen 122 and bonnet 123 are fixed on one.

Fig. 6 is referred to, Fig. 6 is the cross-sectional view of the bonnet 123.The bonnet 123 includes the second main region 128 and connect at least second edge region 129 of second main region 128.The outer surface of second main region 128 is Plane, the outer surface in the second edge region 129 is the curved surfaces towards the outside of the mobile terminal 1 00 protrusion, specifically Ground, the outer surface in the second edge region 129 is reclinate curved surfaces, wherein the curved surfaces can be cylinder Body side surface it is at least part of.In present embodiment, the back side 102 of the mobile terminal 1 00 is by the outer of second main region 128 The outer surface in surface and the second edge region 129 is constituted.The outer surface of second main region 128 and the mobile terminal 100 side 103 is connected by the outer surface smoother in the second edge region 129.In other words, the second edge region 129 outer surface can regard the fillet surface between second main region 128 and the side 103 as.It is described in present embodiment Bonnet 123 is generally rectangular shaped, and it includes end to end four second edge regions 129, four second edge regions 129 Outer surface be curved surfaces and in smoothing junction with corresponding side 103.

123 points of the bonnet is the second viewing area 106 non-aobvious be located at the periphery of the second viewing area 106 second Show region 107.Second viewing area 106 is located in second main region 128, and second non-display area 107 is wrapped Include the part and the second edge region 129 in the outside of the second viewing area 106 of second main region 128.Described second Viewing area 106 causes that the display picture of second display panel 121 passes through second viewing area 106 for see-through area It is supplied to user.In present embodiment, second viewing area 106 is circle, and second non-display area 107 is ring It is around in the region of the periphery of the second viewing area 106.

The bonnet 123 includes the second transparency carrier 124 and the second shielding layer 125.Second transparency carrier 124 is covered Second viewing area 106 and second non-display area 107, it is non-display that second shielding layer 125 is arranged at second The inner side of second transparency carrier 124 in region 107.The section at the edge of second transparency carrier 124 is included towards institute The arc of the outside of mobile terminal 1 00 protrusion is stated so that the side of edge and the mobile terminal 1 00 of second transparency carrier 124 Face 103 is in smoothing junction.During second transparency carrier 124 can be glass substrate, sapphire substrate and transparent resin substrate One of which substrate, but it is not limited to aforesaid substrate.Second shielding layer 125 is arranged at second non-display area 107 The inner side of the second transparency carrier 124, peripheral wiring and the mobile terminal 1 00 for blocking the second display screen 120 Other internal structures.The material of second shielding layer 125 can be ink, and its color can be white or black, but It is not limited to above-mentioned color.Further, the bonnet 123 can also include diaphragm 127, and the diaphragm can be arranged at institute The inner side of bonnet 123 is stated, it can be rupture pressure disc, for protecting second transparency carrier 124, reduce the second transparent base The probability that plate 124 is damaged when being collided.

Further, in present embodiment, the correspondence of the second display panel 121 second main region 128 is set, institute It is circle to state the flat shape of the second display panel 121, and second display panel 121 can include display part 1211 and be located at Periphery 1212 around the display part 1211.The display part 1211 is aobvious for circular and the correspondence bonnet 123 second Show that region 106 is set, so as to the display picture of the display part 1211 can be supplied to by second viewing area 106 make User.The periphery 1212 is to be surrounded on the periphery of the display part 1211, it will be understood that the periphery 1212 can be It is provided with the non-display area of the elements such as periphery wiring.Further, in present embodiment, second display panel 121 In the top half at the back side 102 of the mobile terminal 1 00.

Preferably, second display panel 121 is also flexible display panels, such as organic electroluminescent diode panel, The inner side of the bonnet 123 can be relatively easy to be arranged at so as to second display panel 121.It will be appreciated, of course, that In change implementation method, second display panel 121 can also be liquid crystal display panel, electronic ink display panel or electricity Wetting display panel.In addition, in another kind change implementation method, second display panel 121 can be embedded touch Display panel, such as embedded touch liquid crystal display panel or embedded organic EL display panel, now described second touch Touching screen 122 can be omitted.

Second touch-screen 122 covers second display panel 121, and also corresponding second main region 128 sets Put.In present embodiment, the flat shape of second touch-screen 122 is rectangle, the area of plane of second touch-screen 122 More than the area of plane of second display panel 121, therefore second touch-screen 122 can include that correspondence described second shows Show panel 121 and the main touch area 1221 Chong Die with second display panel 121 and positioned at the main touch area 1221 The outer peripheral areas 1222 of periphery.The correspondence of main touch area 1,221 second display panel 121 is located at the mobile terminal The top half at 100 back side 102.Further, in present embodiment, the outer peripheral areas 1222 are from the mobile terminal The top half at 100 back side 102 extends to the latter half at the back side 102 of mobile terminal 1 00, i.e., described second touch-screen 122 back sides 102 for substantially covering the mobile terminal 1 00.One kind change implementation method in, the outer peripheral areas 1222 and The main touch area 1221 can be located at the top half at the back side 102 of the mobile terminal 1 00, i.e., described second touch-screen The top half at 122 back sides 102 for being located at the mobile terminal 1 00.The outer peripheral areas 1222 can be set to dead space Domain, i.e., when outer peripheral areas 1222 described in user's touch-control, the mobile terminal 1 00 does not do any reaction.In addition, being changed in one kind In implementation method, the flat shape of second touch-screen 122 can also be circle, and its area can also be with the described second display Panel 121 is essentially identical, and second touch-screen 122 can also be formed directly on second display panel 121, so that Without bonding agent, second touch-screen 122 constitutes the touch-control display panel of on-cell formulas with second display panel 121.

The second display screen 120 may further include the second soft connection module 150, the second soft connection mode One end of group 150 is fixed on the edge of the second display screen 120 and is electrically connected with the second display screen 120, and described the The other end of two soft connection modules 150 is used to electrically connect the main circuit board 133 so that the main circuit board 133 can lead to Cross the described second soft connection module 150 to be electrically connected with the second display screen 120, so as to drive and control described second to show Display screen 120.Specifically, the described second soft connection module 150 is electrically connected with the touch-screen of second display panel 121 and second 122 so that the main circuit board 133 can be driven by the described second soft connection module 150 and control described second to show The touch-screen 122 of panel 121 and second.

The profile of the auxiliary frame 140 is generally rectangular shaped, and the auxiliary frame 140 is provided with centrally located first Opening 141 and the second opening 142 connected with the described first opening 141.First opening 141 is generally circular, and correspondence Second display panel 121 is set, for housing second display panel 121 in wherein with by second display panel 121 spacing fixations.Second opening 142 is generally rectangular shaped, for housing at least part of second soft connection module 150, makes The second soft connection module 150 is fixed on the auxiliary frame 140.

The auxiliary frame 140 may further include the 3rd opening 143, and it is described that the 3rd opening 143 is used for correspondence The rear camera 134 of mobile terminal 1 00 is set so that the rear camera（It is not shown）By the described 3rd opening 143 Exposure.The auxiliary frame 140 may further include the fixing hole 144 through the auxiliary frame 140, the auxiliary frame The auxiliary frame 140 further can be locked in the main circuit board by 140 by the screw through the fixing hole 144 On 133.

The material of the main frame 131 can include plastics and metal, specifically, plastics and metal can by splicing, The mode such as fixing or bonding is connected and fixed on one, wherein, metal can provide enough support strengths, and plastics can provide one Determine suppleness and reduce weight.The frame 132 is preferably metal, and enough supports are provided with for the mobile terminal 1 00 Intensity.

The material of the auxiliary frame 140 can also include plastics and metal, and plastics can be by splicing, fixing with metal Or bonding etc. mode be connected and fixed on one.In present embodiment, the auxiliary frame 140 includes the first framework 145 and second Framework 146, first framework 145 fixes splicing and is integrated with second framework 146.Wherein, first framework 145 is Metal framework, second framework 146 is plastic frame.First opening 141 is located on first framework 145.It is described Second opening 142 includes the Part I 1421 being located on first framework 145 and on second framework 146 Part II 1422.3rd opening 143 is located on second framework 146.The fixing hole 144 may be located at described On one framework 145.

The battery 170 is juxtaposed on the main frame 131 with the main circuit board 133, for the main electricity Road plate 133 is powered.In present embodiment, the main circuit board 133 is located at the upper of the back side 102 of the mobile terminal 1 00 Half part, the battery 170 is located at the latter half at the back side 102 of the mobile terminal 1 00.

The wireless charging structure 180 is arranged at the inner side of the bonnet 123, and be located in the battery 170 with it is described Between bonnet 123, wireless charging is carried out with to the battery 170 for receiving external wireless charging signals.The wireless charging Structure 180 includes Wireless charging coil 182 and the magnetic field shielding structure 184 being arranged on the Wireless charging coil 182.Institute Wireless charging coil 182 is stated to be fixed on the bonnet 123, and positioned at the lower half at the back side 102 of the mobile terminal 1 00 Point.Further, the Wireless charging coil 182 is located on the periphery of second display panel 121, and is touched with described second The outer peripheral areas 1222 for touching screen 122 are overlapped, and positioned at the auxiliary frame 140 away from the side of the main circuit board 133, In other words, the auxiliary frame 140 is located between the main circuit board 133 and the Wireless charging coil.It is described wireless Charge coil 182 includes wire 183, and two conductor terminals 185 for being arranged at the two ends of the wire 183.The wire 183 In plane swirling, and it is located on the periphery of second display panel 121.Described two conductor terminals 185 are used to electrically connect It is arranged at the charging control circuit 190 on the main circuit board 133（Ginseng Fig. 7）, powered with to the wire 183.This embodiment party In formula, the Wireless charging coil 182 is electrically connected with the main circuit board 133, so as to be electrically connected with the charging control circuit 190 Connect.

Fig. 7 is referred to, Fig. 7 is the circuit block diagram that the Wireless charging coil 182 carries out wireless charging.The charge control Circuit 190 applies the alternating current with CF to the Wireless charging coil 182, near the Wireless charging coil 182 Magnetic field change, according to the change in magnetic field, alternating current applies to the battery 170, so as to carrying out wireless charging to the battery 170 Electricity.

In present embodiment, the magnetic field shielding structure 184 is covered in the Wireless charging coil 182 away from the bonnet 123 side, and be fixedly attached on the Wireless charging coil 182, for shielding the appearance of the Wireless charging coil 182 Leakage magnetic flux or electromagnetic wave on face.The magnetic field shielding structure 184 can be by Metals composite tablet, amorphous sheet magnetic screen material Material is made.

Compared to prior art, the utility model mobile terminal 1 00 includes the first display screen 110 and second display screen 120 Two display screens, first display screen 110 and second display screen 120 respectively positioned at the mobile terminal 1 00 front 101 with The back side 102, user can use or the display of the first display screen of viewing 110 and second according to personal like or reality selection Screen 120, so as to improve user experience.Wireless charging structure 180 is set simultaneously, wireless charging is carried out to the mobile terminal 1 00 Electricity, it is convenient for users.

Further, first display screen 110 is camber display screen, it is also possible to gripped and viewing experience in user Etc. aspect improve experience.The second display screen 120 is circular display screen, not only better appearance, and can be carried to user Image content for relatively protruding from concentration so that user obtains preferable experience property.While the second display screen 120 area can be with small compared with the first display screen 110, and power consumption is also relatively small, so that user can be according to actual conditions Selection reduces power consumption using second display screen 120.In addition, in Special use situation, 00 liang of mobile terminal 1 as described Side is respectively provided with user, and first display screen 110 can also be opened simultaneously with the second display screen 120, so as in front 101 provide display picture respectively with the back side 102, meet use demand.

Above disclosed is only the utility model better embodiment, can not limit this practicality with this certainly new The interest field of type, therefore the equivalent variations made according to the utility model claim, still belong to the model that the utility model is covered Enclose.

Claims (10)

1. a kind of mobile terminal, it is characterised in that the mobile terminal includes the first display screen and second display screen, described first In the front of the mobile terminal, the second display screen is arranged at the back side of the mobile terminal, described second to display location Display screen includes display panel and covers the bonnet of the display panel, and the mobile terminal also includes wireless charging structure, institute Wireless charging structure setting is stated in bonnet inner side, for receiving external wireless charging signals with to institute to the mobile terminal Stating mobile terminal carries out wireless charging.

2. mobile terminal as claimed in claim 1, it is characterised in that：The wireless charging structure includes Wireless charging coil, The Wireless charging coil includes wire and connects the conductor terminal at the wire two ends respectively, the wire in the shape of a spiral, institute State two conductor terminals and charged with to the mobile terminal for being electrically connected with charging control circuit.

3. mobile terminal as claimed in claim 2, it is characterised in that：The display panel is circle, and the wire is in plane Swirling is simultaneously located on the display panel periphery.

4. mobile terminal as claimed in claim 3, it is characterised in that：The second display screen also include be located at the bonnet with Touch-screen between the display panel, the touch-screen includes the main touch area of the correspondence display panel and positioned at described The outer peripheral areas of main touch area periphery, the outer peripheral areas are overlapped with the wireless charging structure.

5. mobile terminal as claimed in claim 2, it is characterised in that：The display panel is arranged at the first half at the back side Point, the Wireless charging coil is arranged at the latter half at the back side.

6. mobile terminal as claimed in claim 2, it is characterised in that：The Wireless charging coil be fixed on it is described after cover.

7. mobile terminal as claimed in claim 2, it is characterised in that：The wireless charging structure also includes magnetic field shielding knot Structure, the magnetic field shielding structure is covered in side of the Wireless charging coil away from the bonnet.

8. mobile terminal as claimed in claim 2, it is characterised in that：The mobile terminal also includes main circuit board, the master Circuit board is arranged between first display screen and the second display screen, and the Wireless charging coil is also electrically connected to described Main circuit board.

9. mobile terminal as claimed in claim 8, it is characterised in that：The mobile terminal also includes auxiliary frame, described auxiliary To help framework include the opening of the fixation display panel, and the display panel is at least partly placed in opening for the auxiliary frame In mouthful, the auxiliary frame is sandwiched between the main circuit board and the Wireless charging coil.

10. mobile terminal as claimed in claim 8, it is characterised in that：The mobile terminal also includes main frame and battery, institute State main frame to be fixed thereon the battery with the main circuit board, the battery is juxtaposed on institute with the main circuit board State on main frame, the Wireless charging coil is sandwiched between the battery and the bonnet.