CN208434001U - Housing unit and mobile terminal - Google Patents

Abstract

The embodiment of the present application provides a kind of housing unit and mobile terminal, wherein housing unit includes: framework, frame and electroluminescent lamp, the frame is made of transparent material, the frame is looped around the periphery outer surface of the framework, accommodating groove is arranged in the frame, the accommodating groove is recessed to be formed from the frame inner surface towards frame outer surface direction, and the electroluminescent lamp is arranged in the accommodating groove, and the electroluminescent lamp is for issuing optical signal.

Description

Housing unit and mobile terminal

Technical field

This application involves field of terminal technology, in particular to a kind of housing unit and mobile terminal.

Background technique

With the development of communication technology, the mobile terminals such as smart phone are more more and more universal.In the use of mobile terminal In the process, it such as takes pictures, chat, play game.Mobile terminal function is more and more.

Wherein the shell appearance of mobile terminal is using metal material or glass material or ceramic material, existing shell Body structure it is single.

Utility model content

The embodiment of the present application provides a kind of housing unit and mobile terminal, and the diversity of housing unit may be implemented.

The embodiment of the present application provides a kind of housing unit, comprising: framework, frame and electroluminescent lamp, the frame is using transparent Material is made, and the frame is looped around the periphery outer surface of the framework, and the frame is arranged accommodating groove, and the accommodating groove is from institute It states frame inner surface to be recessed to be formed towards frame outer surface direction, the electroluminescent lamp is arranged in the accommodating groove, described Electroluminescent lamp is for issuing optical signal.

The embodiment of the present application also provides a kind of mobile terminal comprising housing unit and control circuit, the housing unit For above-described housing unit, the electroluminescent lamp and the control circuit are electrically connected, and control institute by the control circuit It states electroluminescent lamp and issues optical signal.

Electroluminescent lamp is arranged between frame and framework for housing unit and mobile terminal provided by the embodiments of the present application, and Electroluminescent lamp is arranged in the accommodating groove of frame, accommodating groove can not only save the occupied space of electroluminescent lamp, but also can be to hair Light lamp plays position-limiting action.Therefore, control circuit can control electroluminescent lamp and issue optical signal, to pass through frame towards mobile terminal Outside direction propagate, realize the diversity of housing unit.

Detailed description of the invention

In order to more clearly explain the technical solutions in the embodiments of the present application, make required in being described below to embodiment Attached drawing is briefly described.It should be evident that the drawings in the following description are only some examples of the present application, for For those skilled in the art, without creative efforts, it can also be obtained according to these attached drawings other attached Figure.

Fig. 1 is the structural schematic diagram of mobile terminal provided by the embodiments of the present application.

Fig. 2 is the block diagram of mobile terminal provided by the embodiments of the present application.

Fig. 3 is the front view of housing unit provided by the embodiments of the present application.

Fig. 4 is the side view of housing unit provided by the embodiments of the present application.

Fig. 5 is cross-sectional view of the housing unit shown in Fig. 4 in the direction D-D.

Fig. 6 is the enlarged drawing of B location in housing unit shown in Fig. 5.

Fig. 7 is the structural schematic diagram of frame provided by the embodiments of the present application.

Fig. 8 is the structural schematic diagram of light guide sheet provided by the embodiments of the present application.

Fig. 9 is another structural schematic diagram of light guide sheet provided by the embodiments of the present application.

Specific embodiment

Below in conjunction with the attached drawing in the embodiment of the present application, technical solutions in the embodiments of the present application carries out clear, complete Site preparation description.Obviously, described embodiments are only a part of embodiments of the present application, instead of all the embodiments.It is based on Embodiment in the application, those skilled in the art's every other implementation obtained without creative efforts Example, shall fall in the protection scope of this application.

In the description of the present application, it is to be understood that term " first ", " second " are used for description purposes only, and cannot It is interpreted as indication or suggestion relative importance or implicitly indicates the quantity of indicated technical characteristic.Define as a result, " the One ", the feature of " second " can explicitly or implicitly include one or more feature.

In this application, communication terminal " (or referred to as " terminal ") include, but are not limited to be configured to via Wireline Connection (such as via Public Switched Telephone Network (PSTN), digital subscriber line (DSL), digital cable, Direct cable connection, with And/or another data connection/network) and/or via (for example, being directed to cellular network, WLAN (WLAN), such as DVB-H The digital TV network of network, satellite network, AM-FM broadcasting transmitter and/or another communication terminal) wireless interface connects Transmit/receive the device for sending signal of communication.It is configured to be referred to as by the communication terminal of radio interface communication and " wirelessly communicate eventually End ", " wireless terminal " or " mobile terminal ".The example of mobile terminal includes, but are not limited to satellite or cellular phone；It can combine PCS Personal Communications System (PCS) terminal of cellular radio telephone and data processing, fax and communication ability；May include Radio telephone, pager, the Internet/intranet access, Web browser, memo pad, calendar and/or global positioning system (GPS) PDA of receiver；And conventional laptop and/or palmtop receiver or including the other of radiotelephone transceiver Electronic device.

The embodiment of the present application provides a kind of housing unit and mobile terminal.It will be described in detail respectively below.Wherein shell Body component can be set in the terminal, and mobile terminal can be the equipment such as smart phone, tablet computer.

Referring to Fig. 1, Fig. 1 is the structural schematic diagram of mobile terminal provided by the embodiments of the present application.Mobile terminal 10 can be with Including euphotic cover plate 11, display screen 12, control circuit 13, battery 14, housing unit 15, front camera 161, rear camera 162 and unlocked by fingerprint module 17.It should be noted that mobile terminal 10 is not limited to the above content.

Wherein, euphotic cover plate 11 is installed on display screen 12, to cover display screen 12.Euphotic cover plate 11 can be transparent glass Glass cover board, so that display screen 12 is shown through euphotic cover plate 11.In some embodiments, euphotic cover plate 11 can be with all The glass cover-plate as made of the materials such as sapphire.

Wherein, display screen 12 is mounted in housing unit 15.Display screen 12 is electrically connected in control circuit 13, is moved with being formed The display surface of dynamic terminal 10.Display screen 12 can be the shape of rule, such as rectangular parallelepiped structure, the top of mobile terminal 10 or/ Non-display area can be formed with bottom end, i.e. mobile terminal 10 can be formed non-display on the top of display screen 12 or/and lower part Region, mobile terminal 10 can install the devices such as front camera 161, rear camera 162 in non-display area.It needs to illustrate , mobile terminal 10 can also not have non-display area in display surface, and display screen 12 is arranged to shield structure comprehensively, with It is displayed in full screen in the display surface of mobile terminal 10.

Wherein, control circuit 13 is mounted in housing unit 15, and control circuit 13 can be the mainboard of mobile terminal 10, control Motor, microphone, loudspeaker, earphone interface, Universal Serial Bus Interface, front camera are can integrate on circuit 13 processed 161, one in the functional units such as rear camera 162, range sensor, ambient light sensor, receiver and processor, It is two or more.

In some embodiments, which can be fixed in housing unit 15.Specifically, the control circuit 13 It can be screwed on housing unit 15, card can also be fitted on housing unit 15 by the way of buckle by screw.It needs Bright, the embodiment of the present application control circuit 13 is specifically not limited to this fixed to the mode on housing unit 15, can be with it Its mode, such as by way of buckling and screw is fixed jointly.

Referring to Fig. 2, Fig. 2 is the block diagram of mobile terminal provided by the embodiments of the present application.The control circuit of mobile terminal 10 13 may include storage and processing circuit 131.The storage and processing circuit 131 may include memory, such as hard drive is deposited Reservoir, nonvolatile memory (such as flash memory or the other electrically programmable read only memories for being used to form solid state drive Deng), volatile memory (such as either statically or dynamically random access memory etc.) etc., the embodiment of the present application is with no restriction.Storage It can be used for controlling the operating of mobile terminal 10 with the processing circuit in processing circuit 131.The processing circuit can be based on one Or multi-microprocessor, microcontroller, digital signal processor, baseband processor, power management unit, audio codec core Piece, specific integrated circuit, display-driver Ics etc. are realized.

Storage and processing circuit 131 can be used for running the software in mobile terminal 10, such as the Internet browser application program, Voice over internet protocol (Voice over Internet Protocol, VOIP) call application program, Email are answered With program, media play-back application, operation system function etc..These softwares can be used for executing some control operations, for example, Image Acquisition based on camera, the ambient light measurement based on ambient light sensor, the proximity sensor based on proximity sensor Measurement, the information display function that the positioning indicators such as status indicator lamp based on light emitting diode are realized are passed based on touching The touch event of sensor detects, function associated with information show on multiple (such as layering) displays, with execution nothing The associated operation of line communication function, operation associated with collecting and generating audio signal, presses with collection and treatment button Other functions etc. in the associated control operation of event data and mobile terminal 10, the embodiment of the present application is with no restriction.

Mobile terminal 10 can also include input-output circuit 132.Input-output circuit 132 can be used for making mobile terminal 10 realization data are output and input, i.e., permission mobile terminal 10 allows mobile terminal 10 will from outer equipment receiving data and also Data are exported from mobile terminal 10 to external equipment.Input-output circuit 132 may further include sensor 1321.Sensing Device 1321 may include ambient light sensor, the proximity sensor based on light and capacitor, and touch sensor based on light (for example, touched Touch sensor and/or capacitive touch sensors, wherein touch sensor can be a part of touching display screen, can also be with Independently used as a touch sensor arrangement), acceleration transducer and other sensors etc..

Input-output circuit 132 can also include one or more displays, such as display 1322, display 1322 It can be refering to the above display screen 12.Display 1322 may include liquid crystal display, organic light emitting diode display, electronic ink Water display, plasma display, one or several kinds of combination in the display using other display technologies.Display 1322 It may include touch sensor array (that is, display 1322 can be touching display screen).Touch sensor can be by transparent The capacitive touch sensors that are formed of touch sensor electrode (such as tin indium oxide (ITO) electrode) array, or can be The touch sensor formed using other touching techniques, such as sound wave touch-control, pressure sensible touch, resistive touch, optical touch etc., this Apply for embodiment with no restriction.

Mobile terminal 10 can also include audio component 1323.Audio component 1323 can be used for providing for mobile terminal 10 Audio input and output function.Audio component 1323 in mobile terminal 10 may include loudspeaker, microphone, buzzer, sound Adjust generator and other for generating and detecting the component of sound.

Mobile terminal 10 can also include telecommunication circuit 1324.Telecommunication circuit 1324 can be used for providing for mobile terminal 10 With the ability of external device communication.Telecommunication circuit 1324 may include analog- and digital- input-output interface circuit, and based on penetrating The radio communication circuit of frequency signal and/or optical signal.Radio communication circuit in telecommunication circuit 1324 may include radio-frequency receiving-transmitting Device circuit, power amplifier circuit, low-noise amplifier, switch, filter and antenna structure 19.For example, telecommunication circuit Radio communication circuit in 1324 may include for supporting near-field communication by emitting and receiving near-field coupling electromagnetic signal The circuit of (Near Field Communication, NFC).For example, telecommunication circuit 124 may include near-field communication aerial and close Field communication transceiver.Telecommunication circuit 1324 can also include cellular telephone transceiver, wireless lan transceiver circuit etc..

Mobile terminal 10 can further include power management circuitry and other input-output units 1325.Input-defeated Unit 1325 may include button out, control stick, click wheel, scroll wheel, touch tablet, keypad, keyboard, camera, shine two Pole pipe and other positioning indicators etc..

User can input a command for the operation of control mobile terminal 10 by input-output circuit 132, and can make Status information and other outputs from mobile terminal 10 are received with the output data of input-output circuit 132 to realize.

Wherein, battery 14 is mounted in housing unit 15, and battery 14 is electrically connected with control circuit 13, with whole to movement End 10 provides power supply.Housing unit 15 can be used as the battery cover of battery 14.Housing unit 15 covers battery 14 to protect battery 14, reduce collision of the battery 14 due to mobile terminal 10, the damage falling etc. and be subject to.

Wherein, housing unit 15 can form the exterior contour of mobile terminal 10.In some embodiments, housing unit 15 It may include storage space, with devices such as storage control display screen 12, control circuit 13, batteries 14.

In some embodiments, housing unit 15 can be the metals such as metal shell component, such as magnesium alloy, stainless steel. It should be noted that the material of the embodiment of the present application housing unit 15 is not limited to this, other way can also be used, such as: Housing unit 15 can be plastic casing component, ceramic shell component, glass shell component etc..It should be noted that shell group The material and technique of part 15 are not limited to this, and can use glass and the mutually matched housing unit structure of metal.

It is described in detail so that housing unit is using metal part and glass part as an example below.

Fig. 3 to Fig. 6 is please referred to, Fig. 3 is the front view of housing unit provided by the embodiments of the present application, and Fig. 4 is that the application is real The side view of the housing unit of example offer is applied, Fig. 5 is cross-sectional view of the housing unit shown in Fig. 4 in the direction D-D, and Fig. 6 is shown in Fig. 5 The enlarged drawing of B location in housing unit.

In some embodiments, housing unit 15 may include framework 154 and frame 151.Wherein, framework 154 can adopt It is made of metal material, forms the main structure of housing unit 15, can play a supporting role, housing unit 15 can be improved Integral strength and toughness.It should be noted that framework 154 can also be made of other materials.Wherein, frame 151 is using saturating Bright material is made, and transparent border 151 may be implemented, and transparent border 151 can be made of transparent glass.It should be noted that Transparent border 151 can also be made of other transparent materials.

In some embodiments, the direct light transmission of transparent glass in order to prevent, to prevent user to be directed through light transmission frame 151 See framework 154, one layer of black out ink can be laid between framework 154 and frame 151.It should be noted that black out ink Generally use black.

In some embodiments, housing unit 15 can also include illuminating part, illuminating part can use self-luminescent material with Realize luminous purpose, such as fluorescent powder.Illuminating part can use reflectorized material to realize luminous purpose.Illuminating part can be with Including electroluminescent lamp 152, such as light emitting diode (Light Emitting Diode, abbreviation LED) light bar or multiple electroluminescent lamps 152.Electroluminescent lamp 152 in illuminating part can be electrically connected in control circuit 13 using signal wire, to pass through control circuit 13 It shines to control electroluminescent lamp 152.

Wherein, electroluminescent lamp 152, which can be, is arranged in the portion region of framework 154 and frame 151 between the two, shines Lamp 152 is also possible to that the whole bands of position of framework 154 and frame 151 between the two are arranged in, i.e. electroluminescent lamp 152 can use Banded structure, to form annular shape, electroluminescent lamp 152 is looped around on the periphery outer surface of framework 154, in other words electroluminescent lamp 152 It is looped around on the inner surface of frame 151.Electroluminescent lamp 152 is folded between framework 154 and frame 151, and electroluminescent lamps 152 is waited to issue light When bright, it can be emitted by the outside direction of transparent frame 151 towards mobile terminal 10.It is understood that electroluminescent lamp 152 The light issued may include luminous always, intermittent luminous, flashing, discoloration etc..

In some embodiments, electroluminescent lamp 152 is protected in order to further realize, electroluminescent lamp 152 can be arranged It is set up directly on flexible circuit board 155 on flexible circuit board 155, such as by LED light strip, flexible circuit board 155 is not only soft Good toughness protects electroluminescent lamp 152, and can directly be electrically connected with control circuit 13, additional without electroluminescent lamp 152 Setting signal line and control circuit 13 are electrically connected.Flexible circuit board 155 can be also provided with and circularize structure, by flexible electrical Road plate 155 is looped around on the periphery outer surface of framework 154, is looped around on the inner surface of frame 151 in other words.Wherein, electroluminescent lamp 152 can be set in the middle position of flexible circuit board 13.

It should be noted that the structure of flexible circuit board 155 is not limited to this, for example flexible circuit board 155 is two, two A flexible circuit board 155 is separately positioned in two opposing sidewalls of frame 151, and two flexible circuit boards 155 are distinguished in other words It is arranged in two opposing sidewalls of framework 154, so that two opposing sidewalls of the electroluminescent lamp 152 in mobile terminal 10 It is upper to shine.It should also be noted that, flexible circuit board 155 to be arranged in one of side wall, the two of them of mobile terminal 10 It is possible on side wall, wherein three side walls or wherein four side walls etc..

Referring to Fig. 7, Fig. 7 is the structural schematic diagram of frame provided by the embodiments of the present application, 151 inner surface of frame is provided with Accommodating groove 1511, accommodating groove 1511 are recessed to be formed from 151 inner surface of frame towards 151 outer surface direction of frame, and electroluminescent lamp 152 is set It sets in accommodating groove 1511.Wherein, the inner surface of frame 151 is located at the inside of mobile terminal 10, the inner surface and frame of frame 151 Body 154 connects, and the outer surface of frame 151 is located at the outside of mobile terminal 10.Wherein, accommodating groove 1511 can be arc groove, square The slot of shape slot or other shapes.

From the foregoing, it will be observed that the embodiment of the present application opens up accommodating groove 1511 in 151 inner surface position of frame, electroluminescent lamp 152 can be with It is accommodated in accommodating groove 1511, accommodating groove 1511 can not only save the occupied space of electroluminescent lamp 152, but also can be to luminous Lamp 152 plays position-limiting action.Therefore, control circuit 13 can control electroluminescent lamp 152 and issue optical signal, to pass through 141 court of frame It is propagated to the outside direction of mobile terminal 10, realizes the diversity of housing unit 15.

In some embodiments, 151 inner surface of frame is provided with boss 1512, boss 1512 along 151 inner surface of frame from 151 outer surface of frame is extended to form towards 151 inner surface direction of frame, and boss 1512 is arranged around accommodating groove 1511.Boss 1512 can increase the thickness of 1511 position side wall of accommodating groove, can increase frame 151 in the intensity of 1511 position of accommodating groove.

In some embodiments, in order to further protect to electroluminescent lamp 152, illuminating part can also include light guide sheet 153, light guide sheet 153 can be looped around on flexible circuit board 155, and light guide sheet 153 can also directly surround on electroluminescent lamp 152, Light guide sheet 153 can also be looped around on the inner surface of frame 151.It should be noted that the width of light guide sheet 153 is greater than electroluminescent lamp 152 width, the width of light guide sheet 153 is greater than the width of luminescent lamp strip in other words, and light guide sheet 153 can be located at electroluminescent lamp On 152, accommodating groove can also be opened up in light guide sheet 153 electroluminescent lamp 152 to be accommodated in accommodating groove.Light guide sheet 153 is used for Conduct optical signal, the light signal transduction that electroluminescent lamp 152 is issued to the external world of mobile terminal 10.At the same time it can also improve The conduction efficiency of optical signal.

Referring to Fig. 8, Fig. 8 is the structural schematic diagram of light guide sheet provided by the embodiments of the present application.Light guide sheet 153 is provided with receipts Receive hole 1531, reception hole 1531 runs through light guide sheet 153, reception hole 1531 and accommodating groove 1511 on 153 thickness direction of light guide sheet Connection, electroluminescent lamp 152 are arranged in reception hole 1531 and accommodating groove 1511.Wherein, reception hole 1531 can be with round hole, rectangular opening Or the hole of other shapes.Wherein, the height of boss 1512 can be equal to the thickness of light guide sheet 153, might be less that light guide sheet 153 Thickness.

It should be noted that light guide sheet 153 can also be not provided with circularizing structure, and there are two having, referring to Fig. 9, Fig. 9 For another structural schematic diagram of light guide sheet provided by the embodiments of the present application.Light guide sheet 153 can be strip structure, light guide sheet 153 It can be set in one of side wall inner surfaces of frame 151.Light guide sheet 153 or two, three or four, can be with It is separately positioned on the two of them side wall inner surfaces, three side wall inner surfaces or four side wall inner surfaces of frame 151.

Wherein, framework 154 can be used as the battery cover of mobile terminal 10, it should be noted that mobile terminal 10 can also be with It regard framework 154 as matrix, battery cover is arranged in mobile terminal 10 again, constitutes shell by battery cover, framework 154, frame 151 etc. Component 15.

Housing unit provided by the embodiments of the present application and mobile terminal are described in detail above, it is used herein The principle and implementation of this application are described for specific case, and the above embodiments are only used to help understand originally Application.Meanwhile for those skilled in the art, according to the thought of the application, in specific embodiments and applications It will change, in conclusion the contents of this specification should not be construed as limiting the present application.

Claims (13)

1. a kind of housing unit characterized by comprising framework, frame and electroluminescent lamp, the frame use transparent material system The periphery outer surface of the framework is looped around at, the frame, and the frame is arranged accommodating groove, and the accommodating groove is from the frame Inner surface is recessed to be formed towards frame outer surface direction, and the electroluminescent lamp is arranged in the accommodating groove, the electroluminescent lamp For issuing optical signal.

2. housing unit according to claim 1, which is characterized in that the housing unit further includes light guide sheet, described to lead Mating plate is arranged between the frame and the framework for conducting optical signal, the light guide sheet, and the light guide sheet is provided with receipts Receive hole, the reception hole runs through the light guide sheet on the light guide sheet thickness direction, and the reception hole and the accommodating groove connect Logical, the electroluminescent lamp is arranged in the reception hole and the accommodating groove.

3. housing unit according to claim 2, which is characterized in that the frame inner surface is provided with boss, described convex Platform is extended to form along the frame inner surface from the frame outer surface towards frame inner surface direction, and the boss is surround The accommodating groove setting, the boss are arranged in the reception hole.

4. housing unit according to claim 3, which is characterized in that the height of the boss is equal to the thickness of the light guide sheet Degree.

5. according to the described in any item housing units of claim 2 to 4, which is characterized in that the light guide sheet is looped around the side Frame periphery outer surface.

6. according to the described in any item housing units of claim 2 to 4, which is characterized in that the accommodating groove is arc groove, described Reception hole is round hole.

7. according to the described in any item housing units of claim 2 to 4, which is characterized in that the housing unit further includes flexibility Circuit board, the electroluminescent lamp are arranged on the flexible circuit board, and the flexible circuit board setting is in the framework and described leads Between mating plate.

8. housing unit according to claim 7, which is characterized in that the flexible circuit board is looped around the framework periphery Outer surface.

9. housing unit according to claim 7, which is characterized in that the flexible circuit board is two, and two described soft Property circuit board is separately positioned in two opposing sidewalls of the frame.

10. housing unit according to claim 9, which is characterized in that two flexible circuit boards are relative to the frame Body is symmetrical arranged, and the shape setting of two flexible circuit boards is identical.

11. housing unit according to claim 2, which is characterized in that the electroluminescent lamp includes LED light lamp.

12. housing unit according to claim 1, which is characterized in that the frame is made of glass material.

13. a kind of mobile terminal, which is characterized in that the mobile terminal includes housing unit and control circuit, the shell group Part is housing unit described in claim 1 to 12, and the electroluminescent lamp and the control circuit are electrically connected, and passes through the control Electroluminescent lamp described in circuit control issues optical signal.