CN207802040U - Mobile terminal and its shell and middle frame structure - Google Patents
Mobile terminal and its shell and middle frame structure Download PDFInfo
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- CN207802040U CN207802040U CN201820129396.3U CN201820129396U CN207802040U CN 207802040 U CN207802040 U CN 207802040U CN 201820129396 U CN201820129396 U CN 201820129396U CN 207802040 U CN207802040 U CN 207802040U
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- Prior art keywords
- frame
- middle frame
- inside casing
- frame structure
- main frame
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 239000010949 copper Substances 0.000 claims description 8
- 229910052802 copper Inorganic materials 0.000 claims description 8
- 229910000861 Mg alloy Inorganic materials 0.000 claims description 4
- 229910000792 Monel Inorganic materials 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- RIRXDDRGHVUXNJ-UHFFFAOYSA-N [Cu].[P] Chemical compound [Cu].[P] RIRXDDRGHVUXNJ-UHFFFAOYSA-N 0.000 claims description 4
- DMFGNRRURHSENX-UHFFFAOYSA-N beryllium copper Chemical compound [Be].[Cu] DMFGNRRURHSENX-UHFFFAOYSA-N 0.000 claims description 4
- 238000005034 decoration Methods 0.000 claims description 4
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Abstract
This application involves a kind of middle frame structure of mobile terminal, shell and mobile terminals.Mobile terminal includes shell, and shell includes middle rear shell, face-piece and middle frame structure, and middle frame structure is connected between rear shell and face-piece.Middle frame structure includes main frame and the inside casing for being connected to the main frame, and the inside casing is set to the inner wall of the main frame；The main frame is instrument bezel, and the inside casing is metal frame.It in above-mentioned mobile terminal, is supported by the way that inner metal bezel to be set in the main frame of glass, the texture that the main frame of glass is utilized promotes the appearance of middle frame structure and whole texture, can improve the usage experience of user.
Description
Technical field
This application involves technical field of mobile terminals, more particularly to the shell and middle frame structure of a kind of mobile terminal.
Background technology
With the continuous development of electronic technology, such as smart mobile phone or tablet computer mobile terminal to have become user common
Electronic equipment.Currently, the shell of most mobile terminals is using rear shell, the three stage structure of center, face-piece, rear shell and face-piece
It is respectively provided at center both sides.Traditional mobile terminal middle frame structure is the unitary metallic using forging and stamping and CNC machine-shapings mostly
Center.This unitary metallic middle frame structure realizes required appearance by being surface-treated, however, metal center knot
The surface treatment mode of structure makes the middle frame structure of mobile terminal in the market show seriously also nothing more than anodic oxidation or PVD
Homogeneity, texture and appearance power also have significant limitation, user experience bad.
Invention content
In view of this, the embodiment of the present application provides a kind of middle frame structure with preferable texture and appearance, and
Shell with the middle frame structure and mobile terminal, for solving above-mentioned technical problem.
The embodiment of the present application provides a kind of middle frame structure of mobile terminal, including main frame and is connected in the main frame
Frame, the inside casing are set to the inner wall of the main frame；The main frame is instrument bezel, and the inside casing is metal frame.
Wherein, in some embodiments, inside casing is metal frame.
Wherein, in some embodiments, main frame is transparent glass frame, and inside casing is equipped with decorative pattern towards the side of main frame.
Wherein, in some embodiments, decorative pattern is the combination of following pattern any one or more of：Etch figures(s)
Case, screen printing pattern, laser carved pattern.
Wherein, in some embodiments, the internal perisporium of main frame is equipped with engaging portion, and inside casing is equipped with match compatible with engaging portion
Conjunction portion, engaging portion and auxiliary section are nested cooperation.
Wherein, in some embodiments, engaging portion is groove structure, and auxiliary section is bulge-structure, and bulge-structure is contained in
In groove structure.
Wherein, in some embodiments, groove structure is the groove of the circumferentially extending setting along main frame.
Wherein, in some embodiments, groove structure is to be dispersedly distributed in multiple grooves of the internal perisporium of main frame.
Wherein, in some embodiments, inside casing is closing frame or non-close frame.
Wherein, in some embodiments, it is provided with interlayer between inside casing and main frame.
Wherein, in some embodiments, interlayer is any one or more combinations of following sandwich：It is bonded interlayer knot
Structure, decoration sandwich, Buffer Interlayer Structure.
Wherein, in some embodiments, inside casing is iron frame, steel framework, stainless steel framework, copper frame, phosphor-copper frame, red copper frame, beryllium copper
Any one of frame, monel frame, magnesium alloy frame.
The embodiment of the present application also provides a kind of shell of mobile terminal, including rear shell, which is characterized in that further includes above-mentioned
One middle frame structure, middle frame structure are connected to rear shell.
The embodiment of the present application also provides a kind of mobile terminal, including rear shell and face-piece, which is characterized in that further includes above-mentioned
One middle frame structure, middle frame structure are connected between rear shell and face-piece.
Compared with the existing technology, in the mobile terminal that the application embodiment provides, by the way that the inside casing of metal is set to
In the main frame of glass, the texture that the main frame of glass is utilized promotes the appearance of middle frame structure and whole texture, can improve use
The usage experience at family；The inner wall of the main frame of glass is set to using inner metal bezel simultaneously, can be played a supporting role, and utilizes metal material
The toughness and intensity of matter, can improve the structural strength of middle frame structure.
Description of the drawings
In order to illustrate more clearly of the technical solution of the application, attached drawing needed in embodiment will be made below
Simply introduce, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the application, general for this field
For logical technical staff, without creative efforts, other drawings may also be obtained based on these drawings.
Fig. 1 is the stereoscopic schematic diagram for the mobile terminal that one embodiment of the application provides；
Fig. 2 is the middle frame structure stereoscopic schematic diagram of mobile terminal shown in Fig. 1；
Fig. 3 is the enlarged diagram of the region III of middle frame structure shown in Fig. 2；
Fig. 4 is the diagrammatic cross-section of middle frame structure shown in Fig. 2；
Fig. 5 is the schematic diagram of the hardware environment of mobile terminal provided by the embodiments of the present application.
Specific implementation mode
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 describes, it is clear that 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 of ordinary skill in the art are obtained every other without creative efforts
Embodiment shall fall in the protection scope of this application.
Include, but are not limited to be set as " communication terminal " (or being referred to as " terminal ") used in the embodiment of the present application
Be set to via Wireline connection (such as via Public Switched Telephone Network (PSTN), digital subscriber line (DSL), digital cable,
Direct cable connection and/or another data connection/network) and/or via (for example, for cellular network, WLAN
(WLAN), such as the digital TV network of DVB-H networks, satellite network, AM-FM broadcasting transmitter and/or another communication are whole
End) wireless interface receives/sends the device of signal of communication.Being configured to can be by by the communication terminal of radio interface communication
Referred to as " wireless communication terminal ", " wireless terminal " or " mobile terminal ".The example of mobile terminal includes, but are not limited to satellite or bee
Cellular telephone；It can be with the PCS Personal Communications System of combination cellular radio telephone and data processing, fax and communication ability
(PCS) terminal；May include radio telephone, pager, the Internet/intranet access, Web browser, memo pad, calendar with
And/or the PDA of global positioning system (GPS) receiver；And conventional laptop and/or palmtop receiver or including radio
Other electronic devices of telephone transceiver.Below in conjunction with the attached drawing in the embodiment of the present application, to the skill in the embodiment of the present application
Art scheme is clearly and completely described.
Referring to Fig. 1, the application embodiment provides a kind of mobile terminal 100, mobile terminal 100 can be but be not limited to
For electronic devices such as mobile phone, tablet computer, smartwatch.The mobile terminal 100 of present embodiment is illustrated by taking mobile phone as an example.
Mobile terminal 100 includes electronic body portion 10, and electronic body portion 10 includes the main display of shell 12 and setting on housing 12
14。
Shell 12 is used to install main display 14 and the electronic component for accommodating mobile terminal 100, shell 12
Specific constructive form is unlimited.In the embodiment shown in figure 1, shell 12 includes face-piece 121, rear shell 123 and middle frame structure
30.Middle frame structure 30 is connected between face-piece 121 and rear shell 123, and main display 14 substantially covers the side for being located at face-piece 121, after
Shell 123 is arranged deviates from the side of main display 14 in face-piece 121, and is connect with middle frame structure 30.
In the present embodiment, the substantially rounded rectangle frame of middle frame structure 30, is used to constitute the side of mobile terminal 100
Frame.It should be understood that the frame of mobile terminal 100 refers to the lateral section of 100 through-thickness of mobile terminal, the frame with
Mobile terminal 100 is collectively formed between the rear shell (such as rear shell 123) and front side surface (such as main display 14) of mobile terminal 100
Appearance.The frame of mobile terminal 100 may both be structure as a whole with front side surface, it is also possible to be structure as a whole with rear shell, may be used also
Can be independent frame, specific constructive form is unrestricted herein.In the embodiment shown in fig. 1, middle frame structure and rear shell
123 and face-piece 121 be assembled in together.
Please refer to Fig. 2 to Fig. 4, middle frame structure 30 includes main frame 32 and inside casing 36.32 structure annular in shape of main frame and shape
At receiving space 320, receiving space 320 is used to accommodate the electronic component of mobile terminal 100.Inside casing 36 is connected to main frame 32, and
Main frame 32 is circumferentially set to towards the side of receiving space 320.Further, main frame 32 is the instrument bezel made of glass,
Inside casing 36 is metal frame.Main frame 32 is supported by the way that the inside casing 36 of metal material to be set within the main frame 32 of glass,
The texture that the main frame of glass 32 is utilized promotes the appearance of middle frame structure 30 and whole texture, and can improve user uses body
It tests；It is set in the main frame of glass 32 using the inside casing 36 of metal material simultaneously, the transparent characteristic of glass can be utilized to play decoration and made
With, and the toughness and intensity of 36 metal material of inside casing can be utilized, the structural strength and shatter-resistant of middle frame structure 30 can be improved
Energy.
In specific embodiment shown in Fig. 4, inside casing 36 is connected to the internal perisporium 322 of main frame 32.The material of inside casing 36
Unrestricted, in some embodiments, the material of inside casing 36 can include but is not limited to include metal, plastics, resin, rubber
The combination of any one or more of.It is understood that inside casing 36 can be the resilient bezel made of elastic material, to improve
The drop resistant performance of middle frame structure 30；Inside casing 36 can also be metal frame made of metal, to improve middle frame structure 30
Structural strength.In the present embodiment, inside casing 36 is metal frame made of metal, so that middle frame structure 30 is had higher
Under the premise of intensity and toughness, there is relatively thin thickness, be conducive to the narrow frame and large-size screen monitors design of mobile terminal 100.One
In a little specific embodiments, the material of inside casing 36 may include the combination of any one or more of following material：Iron, steel,
Stainless steel, copper, phosphor-copper, red copper, beryllium copper, monel, magnesium alloy etc..It is appreciated that in some embodiments, inside casing 36
Can be iron frame, steel framework, stainless steel framework, copper frame, phosphor-copper frame, red copper frame, beryllium copper frame, monel frame, magnesium alloy frame etc..
Further, in some embodiments, main frame 32 can be transparent glass frame, inside casing 36 towards main frame 32 one
Side can be provided with decorative pattern, allow users to observe the decorative pattern through main frame 32, to improve middle frame structure 30
Appearance.The decorative pattern of inside casing 36 is the combination of following pattern any one or more of：Etched pattern, silk-screen figure
Case, laser carved pattern.Alternatively, inside casing 36 by other surfaces treatment process or can paste decoration towards the side of main frame 32
Piece forms the decorative pattern.
Main frame 32 and the integrated structure of inside casing 36 are unrestricted.In the present embodiment, the internal perisporium 322 of main frame 32 is equipped with knot
Conjunction portion 3221, inside casing 36 are equipped with auxiliary section 361 compatible with engaging portion 3221, and engaging portion 3221 is nested with auxiliary section 361
Cooperation.Specifically in the embodiment shown in fig. 4, engaging portion 3221 is groove structure, and auxiliary section 361 is bulge-structure, protrusion knot
Structure is contained in groove structure.Further, engaging portion 3221 can be the groove of the circumferentially extending setting along main frame 32, also may be used
Think and is dispersedly distributed in multiple grooves of the internal perisporium 322 of main frame 32.It is understood that in other examples, knot
Conjunction portion 3221 can be bulge-structure, and auxiliary section 361 can be groove structure.
Further, the concrete structure of inside casing 36 is unrestricted, can be closing frame or non-close frame.Inside casing 36 is envelope
When closing frame, the closed circular frame that can be integrally formed, or closed circular frame together is assembled in, for example, inside casing
36 may include multiple sides, and multiple sides are end to end successively to form closed cyclic annular frame, wherein the company between multiple sides
Connect can be integrally formed connection or assembly and connection.May include at least one opening, example when inside casing 36 is non-close frame
Such as, inside casing 36 may include multiple sides, and multiple sides are connected to the internal perisporium 322 of main frame 32, and multiple sides are wherein at least
Separately it is arranged between two sides, to form the opening, it is non-close frame to make inside casing 36.
Further, in some embodiments, middle frame structure 30 further includes interlayer 38, and interlayer 38 is set to 32 He of main frame
Between inside casing 36.In the present embodiment, interlayer 38 is to bond sandwich, is used to inside casing 36 and main frame 32 being adhered to one
It rises, for example, interlayer 38 can be the sandwich that the binding materials such as glue, double faced adhesive tape are formed.It is appreciated that implementing in others
In mode, interlayer 38 can be Ornamental grip layer structure, for example, interlayer 38 can be the dress being arranged between main frame 32 and inside casing 36
Spike, such as film or other ornament materials, to improve the appearance of middle frame structure 30.It can also be appreciated that
In other embodiments, interlayer 38 can be Buffer Interlayer Structure, for realizing the buffering between main frame 32 and inside casing 36,
To absorb Impact energy when middle frame structure 30 falls, the drop resistant performance of middle frame structure 30 is improved；Further, interlayer 38 can be with
For the elastic interlayer made of elastic material, alternatively, the material of interlayer 38 can include but is not limited to include plastics, resin, rubber
The combination of glue any one or more of.
Further, to be adapted to the control function design of mobile terminal 100, middle frame structure 100 can be arranged functional
Hole (not shown), the functional hole can be one or more, can be used for accommodating the physical button of mobile terminal 100,
It can also be used as the power interface channel of mobile terminal 100, Data interface channels, earphone hole path, loud speaker sound outlet hole, Mike
Wind sound hole etc..When middle frame structure 100 is provided with functional hole, which can run through main frame 32, inside casing 36 and folder
One or more of layer 38.
In mobile terminal 100 provided by the present application, by the inside casing 36 of metal material is set to glass main frame 32 it
Interior, the texture that the main frame of glass 32 is utilized promotes the appearance of middle frame structure 30 and whole texture, can improve making for user
With experience；The inner wall of the main frame of glass 32 is set to using the inside casing 36 of metal material simultaneously, can be played a supporting role, and utilizes gold
The toughness and intensity for belonging to material, can improve the structural strength and shatter-resistant performance of middle frame structure 30.
Referring to Fig. 5, about mobile terminal 100 provided by the embodiments of the present application, it is mobile whole in actual application scenarios
End 100 can be used as intelligent mobile terminal, and if intelligent mobile phone terminal is used, electronic body portion 10 is usually gone back in this case
Including one or more (only showing one in figure) processors 102, memory 104, RF (Radio Frequency, radio frequency) mould
Block 106, voicefrequency circuit 110, sensor, input module 118, power module 122.It will appreciated by the skilled person that
Structure shown in fig. 5 is only to illustrate, and does not cause to limit to the structure in electronic body portion 10.For example, electronic body portion 10 is also
It may include than shown in Fig. 5 more either less components or with the configuration different from shown in Fig. 5.
It will appreciated by the skilled person that for processor 102, every other component belongs to outer
If being coupled by multiple Peripheral Interfaces 124 between processor 102 and these peripheral hardwares.Peripheral Interface 124 can be based on following standard
It realizes：Universal Asynchronous Receive/sending device (Universal Asynchronous Receiver/Transmitter, UART),
Universal input/output (General Purpose Input Output, GPIO), Serial Peripheral Interface (SPI) (Serial
Peripheral Interface, SPI), internal integrated circuit (Inter-Integrated Circuit, I2C), but not and limit
In above-mentioned standard.In some instances, Peripheral Interface 124 can only include bus；In other examples, Peripheral Interface 124 is also
It may include other elements, such as one or more controller, such as the display controller for connecting display panel 143 or use
In the storage control of connection memory.In addition, these controllers can also be detached from Peripheral Interface 124, and integrate
In processor 102 or in corresponding peripheral hardware.
Memory 104 can be used for storing software program and module, and processor 102 is stored in memory 104 by operation
Interior software program and module, to perform various functions application and data processing.Memory 104 may include that high speed is random
Memory may also include nonvolatile memory, such as one or more magnetic storage device, flash memory or other are non-volatile
Property solid-state memory.In some instances, memory 104 can further comprise the storage remotely located relative to processor 102
Device, these remote memories can pass through network connection to electronic body portion 10 or main display 14.The example packet of above-mentioned network
Include but be not limited to internet, intranet, LAN, mobile radio communication and combinations thereof.
RF modules 106 realize the mutual conversion of electromagnetic wave and electric signal, thus with logical for receiving and transmitting electromagnetic wave
News network or other equipment are communicated.RF modules 106 may include the various existing circuit elements for executing these functions
Part, for example, antenna, RF transceiver, digital signal processor, encryption/deciphering chip, subscriber identity module (SIM) card, storage
Device etc..RF modules 106 can carry out communication with various networks such as internet, intranet, wireless network or by wireless
Network is communicated with other equipment.Above-mentioned wireless network may include cellular telephone networks, WLAN or Metropolitan Area Network (MAN).
Above-mentioned wireless network can use various communication standards, agreement and technology, including but not limited to global system for mobile communications
(Global System for Mobile Communication, GSM), enhanced mobile communication technology (Enhanced Data
GSM Environment, EDGE), Wideband CDMA Technology (wideband code division multiple
Access, W-CDMA), Code Division Multiple Access (Code division access, CDMA), time division multiple access technology (time
Division multiple access, TDMA), adopting wireless fidelity technology (Wireless, Fidelity, WiFi) (such as U.S.'s electricity
Gas and Electronic Engineering Association standard IEEE 802.10A, IEEE 802.11b, IEEE802.11g and/or IEEE 802.11n),
The networking telephone (Voice over internet protocal, VoIP), worldwide interoperability for microwave accesses (Worldwide
Interoperability for Microwave Access, Wi-Max), other are for mail, instant messaging and short message
Agreement and any other suitable communications protocol, or even may include those agreements not being developed yet currently.
Voicefrequency circuit 110, loud speaker 101, sound jack 103, microphone 105 provide user and electronic body portion 10 jointly
Or the audio interface between main display 14.Specifically, voicefrequency circuit 110 receives voice data from processor 102, by sound
Data are converted to electric signal, by electric signal transmission to loud speaker 101.Loud speaker 101 converts electrical signals to what human ear can be heard
Sound wave.Voicefrequency circuit 110 receives electric signal also from microphone 105, converts electrical signals to voice data, and by voice data
Processor 102 is transferred to be further processed.Audio data from memory 104 or can pass through RF modules 106
It obtains.In addition, audio data can also be stored into memory 104 or be sent by RF modules 106.
In electronic body portion 10 or in main display 14, the example of sensor includes but is not limited to for sensor setting：
Optical sensor, operation sensor, pressure sensor, gravity accelerometer and other sensors.
As a kind of motion sensor, gravity accelerometer can detect in all directions (generally three axis) and accelerate
The size of degree can detect that size and the direction of gravity when static, can be used to identify 100 posture of mobile terminal application (such as
Horizontal/vertical screen switching, dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, tap) etc..In addition,
Electronic body portion 10 can also configure the other sensors such as gyroscope, barometer, hygrometer, thermometer, and details are not described herein,
In the present embodiment, input module 118 may include the touch display screen being arranged on main display 14 109, touch aobvious
Display screen 109 collect user on it or neighbouring touch operation (for example user uses any suitable object such as finger, stylus
Or operation of the attachment in touch display screen 109 or near touch display screen 109), and drive according to a pre-set procedure
Corresponding attachment device.Optionally, touch display screen 109 may include touch detecting apparatus and touch controller.Wherein, inspection is touched
The touch orientation of device detection user is surveyed, and detects the signal that touch operation is brought, transmits a signal to touch controller；It touches
Controller receives touch information from touch detecting apparatus, and the touch information is converted into contact coordinate, then gives processor
102, and order that processor 102 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 the touch detection function of touch display screen 109.In addition to touch display screen 109, other
It changes in embodiment, input module 118 can also include other input equipments, such as button 107.Button 107 for example may include
Character keys for inputting character, and the control button for triggering control function.The example of control button includes " returning
Main screen " button, on/off button etc..
Main display 14 is used to show information input by user, is supplied to user information and electronic body portion 10
Various graphical user interface, these graphical user interface can by figure, text, icon, number, video and its arbitrary combination Lai
It constitutes, in an example, touch display screen 109 may be disposed on display panel 143 to constitute one with display panel 143
It is whole.
Power module 122 is used to provide supply of electric power to processor 102 and other each components.Specifically, power module
122 may include power-supply management system, one or more power supplys (such as battery or alternating current), charging circuit, power-fail detection
Circuit, inverter, indicator of the power supply status and any other generation of electric power with electronic body portion 10 or in main display 14,
Manage and be distributed relevant component.
Mobile terminal 100 further includes locator 119, and locator 119 is used to determine the actual bit residing for mobile terminal 100
It sets.In the present embodiment, locator 119 realizes the positioning of mobile terminal 100, positioning service using positioning service, it should be understood that
To obtain the location information (such as latitude and longitude coordinates) of mobile terminal 100 by specific location technology, mark on the electronic map
Go out by the technology of the position of positioning object or service.
Further, referring to Fig. 1, in some embodiments, above-mentioned mobile terminal 100 can be full frame shifting
Dynamic terminal, full frame mobile terminal is it should be appreciated that screen accounting is greater than or equal to the mobile terminal of preset value, that is, main display
At 12 front of shell, the surface area of main display 14 and the percentage of 12 positive projected area of shell are more than or wait for 14 settings
In preset value.In some embodiments, shield accounting preset value can be greater than or equal to 74%, such as 74%, 75%, 76%,
78%, 79%, 80%, 81%, 83%, 85%, 87%, 89%, 90%, 91%, 93%, 95%, 97%, 99% etc..One
In a little embodiments, the front of full frame mobile terminal can be arranged there are three or less entity key, and/or, it is full frame it is mobile eventually
There are two the front at end can be arranged or less trepanning is conducive to improve full frame shifting with the structure of the full frame mobile terminal of simplification
The screen accounting of dynamic terminal.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the application.In the present specification, schematic expression of the above terms are not
It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office
It can be combined in any suitable manner in one or more embodiments or example.In addition, without conflicting with each other, the skill of this field
Art personnel can tie the feature of different embodiments or examples described in this specification and different embodiments or examples
It closes and combines.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one this feature.In the description of the present application, the meaning of " plurality " is at least two, such as two, three
It is a etc., unless otherwise specifically defined.
Finally it should be noted that：Above example is only to illustrate the technical solution of the application, rather than its limitations；Although
The application is described in detail with reference to the foregoing embodiments, those skilled in the art are when understanding：It still can be with
Technical scheme described in the above embodiments is modified or equivalent replacement of some of the technical features；And
These modifications or replacements, do not drive corresponding technical solution essence be detached from each embodiment technical solution of the application spirit and
Range.
Claims (13)
1. a kind of middle frame structure of mobile terminal, which is characterized in that including main frame and it is connected to the inside casing of the main frame, it is described
Inside casing is set to the inner wall of the main frame；The main frame is instrument bezel, and the inside casing is metal frame.
2. middle frame structure as described in claim 1, which is characterized in that the inside casing is metal frame.
3. middle frame structure as claimed in claim 2, which is characterized in that the main frame is transparent glass frame, the inside casing direction
The side of the main frame is equipped with decorative pattern.
4. middle frame structure as claimed in claim 3, which is characterized in that the decorative pattern be any one of following pattern or
A variety of combinations：Etched pattern, screen printing pattern, laser carved pattern.
5. middle frame structure as described in claim 1, which is characterized in that the internal perisporium of the main frame is equipped with engaging portion, described interior
Frame is equipped with auxiliary section compatible with the engaging portion, and the engaging portion and the auxiliary section are nested cooperation.
6. middle frame structure as claimed in claim 5, which is characterized in that the engaging portion is groove structure, and the auxiliary section is
Bulge-structure, the bulge-structure are contained in the groove structure.
7. middle frame structure as claimed in claim 6, which is characterized in that the groove structure is the circumferentially extending along the main frame
The groove of setting；Alternatively, the groove structure is to be dispersedly distributed in multiple grooves of the internal perisporium of the main frame.
8. middle frame structure as claimed in claim 7, which is characterized in that the inside casing is closing frame or non-close frame.
9. middle frame structure as described in claim 1, which is characterized in that be provided with interlayer between the inside casing and the main frame.
10. middle frame structure as claimed in claim 9, which is characterized in that the interlayer be following sandwich any or
A variety of combinations：It is bonded sandwich, decoration sandwich, Buffer Interlayer Structure.
11. middle frame structure as described in claim 1, which is characterized in that the inside casing is iron frame, steel framework, stainless steel framework, copper
Any one of frame, phosphor-copper frame, red copper frame, beryllium copper frame, monel frame, magnesium alloy frame.
12. a kind of shell of mobile terminal, including rear shell, which is characterized in that further include described in any one of claim 1~11
Middle frame structure, the middle frame structure is connected to the rear shell.
13. a kind of mobile terminal, including rear shell and face-piece, which is characterized in that further include any one of claim 1~11 institute
The middle frame structure stated, the middle frame structure are connected between the rear shell and the face-piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820129396.3U CN207802040U (en) | 2018-01-25 | 2018-01-25 | Mobile terminal and its shell and middle frame structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820129396.3U CN207802040U (en) | 2018-01-25 | 2018-01-25 | Mobile terminal and its shell and middle frame structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207802040U true CN207802040U (en) | 2018-08-31 |
Family
ID=63270386
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820129396.3U Expired - Fee Related CN207802040U (en) | 2018-01-25 | 2018-01-25 | Mobile terminal and its shell and middle frame structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN207802040U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109256414A (en) * | 2018-10-16 | 2019-01-22 | 武汉华星光电半导体显示技术有限公司 | A kind of narrow frame display |
| CN110891382A (en) * | 2018-09-10 | 2020-03-17 | Oppo广东移动通信有限公司 | Middle frame, electronic equipment and manufacturing method of middle frame |
| CN110933883A (en) * | 2018-09-20 | 2020-03-27 | Oppo广东移动通信有限公司 | Middle frame, electronic equipment and manufacturing method of middle frame |
| WO2022247436A1 (en) * | 2021-05-24 | 2022-12-01 | 华为技术有限公司 | Wearable electronic device |
-
2018
- 2018-01-25 CN CN201820129396.3U patent/CN207802040U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110891382A (en) * | 2018-09-10 | 2020-03-17 | Oppo广东移动通信有限公司 | Middle frame, electronic equipment and manufacturing method of middle frame |
| CN110933883A (en) * | 2018-09-20 | 2020-03-27 | Oppo广东移动通信有限公司 | Middle frame, electronic equipment and manufacturing method of middle frame |
| CN109256414A (en) * | 2018-10-16 | 2019-01-22 | 武汉华星光电半导体显示技术有限公司 | A kind of narrow frame display |
| CN109256414B (en) * | 2018-10-16 | 2020-12-25 | 武汉华星光电半导体显示技术有限公司 | Narrow-frame display |
| WO2022247436A1 (en) * | 2021-05-24 | 2022-12-01 | 华为技术有限公司 | Wearable electronic device |
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| GR01 | Patent grant | ||
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| CP01 | Change in the name or title of a patent holder |
Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. Address before: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180831 |