CN107508952A - Waterproof case and mobile terminal - Google Patents
Waterproof case and mobile terminal Download PDFInfo
- Publication number
- CN107508952A CN107508952A CN201710913028.8A CN201710913028A CN107508952A CN 107508952 A CN107508952 A CN 107508952A CN 201710913028 A CN201710913028 A CN 201710913028A CN 107508952 A CN107508952 A CN 107508952A
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- CN
- China
- Prior art keywords
- waterproof
- touch
- screen
- liquid crystal
- crystal display
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/18—Telephone sets specially adapted for use in ships, mines, or other places exposed to adverse environment
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0266—Details of the structure or mounting of specific components for a display module assembly
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/06—Hermetically-sealed casings
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2250/00—Details of telephonic subscriber devices
- H04M2250/22—Details of telephonic subscriber devices including a touch pad, a touch sensor or a touch detector
Abstract
The invention discloses a kind of waterproof case and mobile terminal, waterproof case includes touch-screen, liquid crystal display die set, fore shell and rear shell, the liquid crystal display die set is arranged at the dorsal part in touch screen induction face and is electrically connected with touch-screen, the liquid crystal display die set is spliced away from the side of touch-screen and fore shell, the rear shell offers the first fluting for accommodating the touch-screen, liquid crystal display die set and fore shell, the fore shell splices away from the side of liquid crystal display die set and rear shell, and waterproof colloid is set in the gap between the touch-screen and the first the first cell wall slotted.The present invention is not on the premise of influenceing touch-screen and showing, realize the sealing between touch-screen and rear shell, so as to prevent the water in the external world from being flowed into from the gap of rear shell in rear shell, avoid inflow water from causing to damage to accurate devices such as liquid crystal display die sets in rear shell, realize the housing waterproof of Rimless mobile terminal.
Description
Technical field
The present invention relates to mobile terminal waterproof technique field, more particularly to a kind of waterproof case and mobile terminal.
Background technology
With the development of the communication technology, the use of portable mobile terminal (such as smart mobile phone, tablet personal computer) is increasingly
Extensively, during user's routine use mobile terminal, inevitably mobile terminal is easily made to touch water, such as drench
Rain, the water that drops are medium.Also, found in mobile terminal market survey, the mobile terminal maintenance that there are about 40% every year is due to
Caused by water inlet, solves the research and development focus that mobile terminal water inlet has been major production firm.
Also occur the pretty good waterproof mobile terminal of several moneys, such as Samsung S7, Samsung S8, IPone7 on the market at present, lead to
It is mainly to pass through foam glue laminating between housing to cross and research and analyse the TP (TouchPad, touch-screen) for finding these mobile terminals
To realize waterproof, this waterproof project for Conventional mobile terminals (have frame LCD (Liquid Crystal Display,
Liquid crystal display) or AMOLED (Active-matrix organic light emitting diode, the organic hair of active matrix
Near-infrafed photodiodes) screen mobile phone) frame mode correlation to disassemble frame mode be feasible, still, for Rimless mobile terminal
For be difficult to realize because Rimless mobile terminal, in order to realize Rimless display effect, the back side of TP viewing areas can not have
Light blocks, i.e., the back side of TP viewing areas does not attach the supporting zone of bubble collodion, therefore, how to enter for Rimless mobile terminal
Row waterproof is a technical problem for being badly in need of solving.
The content of the invention
It is a primary object of the present invention to provide a kind of waterproof case and mobile terminal, it is intended to solve existing Rimless movement
The bad technical problem of terminal waterproof effect.
To achieve the above object, the embodiment of the present invention provides a kind of waterproof case, and the waterproof case includes touch-screen, liquid
Brilliant display module, fore shell and rear shell, the liquid crystal display die set are arranged at the dorsal part in touch screen induction face and electrical with touch-screen
Connection, the liquid crystal display die set are spliced away from side and the fore shell of touch-screen, the rear shell offer accommodate the touch-screen,
First fluting of liquid crystal display die set and fore shell, the fore shell splices away from the side of liquid crystal display die set and rear shell, described
Waterproof colloid is set in gap between first cell wall of touch-screen and the first fluting.
Alternatively, the first cell wall of first fluting is provided with step, and edge and the step of the touch-screen deviate from the
The fitting of the lateral edges of one cell wall one sets the gap of waterproof colloid to be formed, based on strike-through technique on step dispensing to form waterproof
Colloid.
Alternatively, the surface covering of the waterproof colloid is provided with nano coating.
Alternatively, the waterproof colloid is optical cement.
Alternatively, the fore shell is provided with the second fluting for accommodating mobile terminal receiver, offer on the touch-screen with
Through hole corresponding to second slotting position, the receiver run through through hole, and waterproof layer group is set between receiver and the second fluting
Part is to isolate receiver and fore shell.
Alternatively, the waterproof layer assembly includes anti-the bubble glue-line and waterproof ventilated membrane stacked gradually, the waterproof layer
Component is arranged at the side that receiver deviates from through hole.
Alternatively, the waterproof layer assembly also includes nylon wire, and the anti-bubble glue-line includes the first waterproof foam rubber, prevented
Water double faced adhesive tape and the second waterproof foam rubber, the first waterproof foam rubber, nylon wire, waterproof double faced adhesive tape, waterproof ventilated membrane and
Two waterproof foam rubbers stack gradually bonding.
Alternatively, the waterproof case also includes water-proof silica-gel set, and the receiver and waterproof layer assembly are arranged at described anti-
In holding tank in the middle part of water silica gel sheath, water-proof silica-gel set is brought into close contact with fore shell and touch-screen respectively.
Alternatively, the water-proof silica-gel set is arranged in the second fluting of fore shell, and the waterproof layer assembly is attached at waterproof
The receiving trench bottom of silica gel sheath, the waterproof layer assembly are bonded with through hole corresponding region with receiver, and the water-proof silica-gel set is remote
Region outside the holding tank of fore shell side is brought into close contact with the touch-screen back side.
The present invention also provides a kind of mobile terminal, and the mobile terminal includes above-mentioned waterproof case.
The present invention by waterproof case be applied to Rimless mobile terminal after, realize Rimless mobile terminal touch screen and
The mode scheme of housing (housing may include fore shell and/or rear shell), pass through waterproof for touch-screen surrounding gap and rear shell gap
Colloid fills up, and on the premise of not influenceing touch-screen and showing, realizes the sealing between touch-screen and rear shell, so as to prevent the external world
Water is flowed into rear shell from the gap of rear shell, avoids inflow water from causing to damage to accurate devices such as liquid crystal display die sets in rear shell.
Meanwhile the sky that scheme is simple and easy, reliability and stability are high, saves installation bubble collodion of waterproof colloid is injected to rear shell gap
Between, expensive real estate can be saved in space in this mobile phone very in short supply, also, between touch-screen and housing gap and
Waterproof colloid in gap provides elastic buffer effect for touch-screen, and in mobile terminal falling process, waterproof colloid plays good
Good buffering shock-absorbing functions, reduce the probability of the broken screen of touch-screen.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Structure according to these accompanying drawings obtains other accompanying drawings.
Fig. 1 is the hardware architecture diagram for realizing each optional mobile terminal of embodiment one of the present invention；
Fig. 2 is the radio communication device schematic diagram of mobile terminal in Fig. 1；
Fig. 3 is the detaching structure schematic diagram of waterproof case of the present invention；
Fig. 4 is the partial enlarged drawing of B area in Fig. 3；
Fig. 5 is the assembly structure diagram of waterproof case of the present invention；
Fig. 6 is the partial enlarged drawing of a-quadrant in Fig. 5；
Fig. 7 is the detaching structure schematic diagram of waterproof layer assembly in the present invention, nylon wire and water-proof silica-gel set；
Fig. 8 is the lateral cross section structure schematic diagram of waterproof case.
Figure grade explanation：
The realization, functional characteristics and advantage of the object of the invention will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
In follow-up description, the suffix using such as " module ", " part " or " unit " for representing element is only
Be advantageous to the explanation of the present invention, itself there is no a specific meaning.Therefore, " module ", " part " or " unit " can mix
Ground uses.
Mobile terminal described in the present invention can include such as mobile phone, tablet personal computer, notebook computer, palm PC,
Personal digital assistant (Personal Digital Assistant, PDA), portable media player (Portable Media
Player, PMP), guider, wearable device, Intelligent bracelet, the mobile terminal such as pedometer, it is and such as digital TV, desk-top
The fixed terminals such as computer.
It will be illustrated in subsequent descriptions by taking mobile terminal as an example, it will be appreciated by those skilled in the art that except special
Outside element for moving purpose, construction according to the embodiment of the present invention can also apply to the terminal of fixed type.
Referring to Fig. 1, its hardware architecture diagram for a kind of mobile terminal of each embodiment of the realization present invention, the shifting
Dynamic terminal 100 can include：RF (Radio Frequency, radio frequency) unit 101, WiFi module 102, audio output unit
103rd, A/V (audio/video) input block 104, sensor 105, display unit 106, user input unit 107, interface unit
108th, the part such as memory 109, processor 110 and power supply 111.It will be understood by those skilled in the art that shown in Fig. 1
Mobile terminal structure does not form the restriction to mobile terminal, and mobile terminal can be included than illustrating more or less parts,
Either combine some parts or different parts arrangement.
The all parts of mobile terminal are specifically introduced with reference to Fig. 1：
Radio frequency unit 101 can be used for receiving and sending messages or communication process in, the reception and transmission of signal, specifically, by base station
Downlink information receive after, handled to processor 110；In addition, up data are sent to base station.Generally, radio frequency unit 101
Including but not limited to antenna, at least one amplifier, transceiver, coupler, low-noise amplifier, duplexer etc..In addition, penetrate
Frequency unit 101 can also be communicated by radio communication with network and other equipment.Above-mentioned radio communication can use any communication
Standard or agreement, including but not limited to GSM (Global System of Mobile communication, global system for mobile telecommunications
System), GPRS (General Packet Radio Service, general packet radio service), CDMA2000 (Code
Division Multiple Access 2000, CDMA 2000), WCDMA (Wideband Code Division
Multiple Access, WCDMA), TD-SCDMA (Time Division-Synchronous Code
Division Multiple Access, TD SDMA), FDD-LTE (Frequency Division
Duplexing-Long Term Evolution, FDD Long Term Evolution) and TDD-LTE (Time Division
Duplexing-Long Term Evolution, time division duplex Long Term Evolution) etc..
WiFi belongs to short range wireless transmission technology, and mobile terminal can help user to receive and dispatch electricity by WiFi module 102
Sub- mail, browse webpage and access streaming video etc., it has provided the user wireless broadband internet and accessed.Although Fig. 1 shows
Go out WiFi module 102, but it is understood that, it is simultaneously not belonging to must be configured into for mobile terminal, completely can be according to need
To be omitted in the essential scope for do not change invention.
Audio output unit 103 can be in call signal reception pattern, call mode, record mould in mobile terminal 100
When under the isotypes such as formula, speech recognition mode, broadcast reception mode, by radio frequency unit 101 or WiFi module 102 it is receiving or
It is sound that the voice data stored in memory 109, which is converted into audio signal and exported,.Moreover, audio output unit 103
The audio output related to the specific function that mobile terminal 100 performs can also be provided (for example, call signal receives sound, disappeared
Breath receives sound etc.).Audio output unit 103 can include loudspeaker, buzzer etc..
A/V input blocks 104 are used to receive audio or video signal.A/V input blocks 104 can include graphics processor
(Graphics Processing Unit, GPU) 1041 and microphone 1042, graphics processor 1041 is in video acquisition mode
Or the static images or the view data of video obtained in image capture mode by image capture apparatus (such as camera) are carried out
Reason.Picture frame after processing may be displayed on display unit 106.Picture frame after the processing of graphics processor 1041 can be deposited
Storage is transmitted in memory 109 (or other storage mediums) or via radio frequency unit 101 or WiFi module 102.Mike
Wind 1042 can connect in telephone calling model, logging mode, speech recognition mode etc. operational mode via microphone 1042
Quiet down sound (voice data), and can be voice data by such acoustic processing.Audio (voice) data after processing can
To be converted to the form output that mobile communication base station can be sent to via radio frequency unit 101 in the case of telephone calling model.
Microphone 1042 can implement various types of noises and eliminate (or suppression) algorithm to eliminate (or suppression) in reception and send sound
Caused noise or interference during frequency signal.
Mobile terminal 100 also includes at least one sensor 105, such as optical sensor, motion sensor and other biographies
Sensor.Specifically, optical sensor includes ambient light sensor and proximity transducer, wherein, ambient light sensor can be according to environment
The light and shade of light adjusts the brightness of display panel 1061, and proximity transducer can close when mobile terminal 100 is moved in one's ear
Display panel 1061 and/or backlight.As one kind of motion sensor, accelerometer sensor can detect in all directions (general
For three axles) size of acceleration, size and the direction of gravity are can detect that when static, the application available for identification mobile phone posture
(such as horizontal/vertical screen switching, dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, percussion) etc.；
The fingerprint sensor that can also configure as mobile phone, pressure sensor, iris sensor, molecule sensor, gyroscope, barometer,
The other sensors such as hygrometer, thermometer, infrared ray sensor, will not be repeated here.
Display unit 106 is used for the information for showing the information inputted by user or being supplied to user.Display unit 106 can wrap
Display panel 1061 is included, liquid crystal display (Liquid Crystal Display, LCD), Organic Light Emitting Diode can be used
Forms such as (Organic Light-Emitting Diode, OLED) configures display panel 1061.
User input unit 107 can be used for the numeral or character information for receiving input, and produce the use with mobile terminal
The key signals input that family is set and function control is relevant.Specifically, user input unit 107 may include contact panel 1071 with
And other input equipments 1072.Contact panel 1071, also referred to as touch-screen, collect touch operation of the user on or near it
(for example user uses any suitable objects or annex such as finger, stylus on contact panel 1071 or in contact panel 1071
Neighbouring operation), and corresponding attachment means are driven according to formula set in advance.Contact panel 1071 may include touch detection
Two parts of device and touch controller.Wherein, the touch orientation of touch detecting apparatus detection user, and detect touch operation band
The signal come, transmits a signal to touch controller；Touch controller receives touch information from touch detecting apparatus, and by it
Contact coordinate is converted into, then gives processor 110, and the order sent of reception processing device 110 and can be performed.In addition, can
To realize contact panel 1071 using polytypes such as resistance-type, condenser type, infrared ray and surface acoustic waves.Except contact panel
1071, user input unit 107 can also include other input equipments 1072.Specifically, other input equipments 1072 can wrap
Include but be not limited to physical keyboard, in function key (such as volume control button, switch key etc.), trace ball, mouse, action bars etc.
One or more, do not limit herein specifically.
Further, contact panel 1071 can cover display panel 1061, detect thereon when contact panel 1071 or
After neighbouring touch operation, processor 110 is sent to determine the type of touch event, is followed by subsequent processing device 110 according to touch thing
The type of part provides corresponding visual output on display panel 1061.Although in Fig. 1, contact panel 1071 and display panel
1061 be the part independent as two to realize the input of mobile terminal and output function, but in certain embodiments, can
Input and the output function of mobile terminal are realized so that contact panel 1071 and display panel 1061 is integrated, is not done herein specifically
Limit.
Interface unit 108 is connected the interface that can pass through as at least one external device (ED) with mobile terminal 100.For example,
External device (ED) can include wired or wireless head-band earphone port, external power source (or battery charger) port, wired or nothing
Line FPDP, memory card port, the port for connecting the device with identification module, audio input/output (I/O) end
Mouth, video i/o port, ear port etc..Interface unit 108 can be used for receiving the input from external device (ED) (for example, number
It is believed that breath, electric power etc.) and the input received is transferred to one or more elements in mobile terminal 100 or can be with
For transmitting data between mobile terminal 100 and external device (ED).
Memory 109 can be used for storage software program and various data, and memory 109 can be that a kind of storage of computer is situated between
Matter, the memory 109 are stored with mobile terminal operation responder of the present invention.Memory 109 can mainly include storing program area
And storage data field, wherein, storing program area can storage program area, application program (such as the sound needed at least one function
Sound playing function, image player function etc.) etc.；Storage data field can store according to mobile phone use created data (such as
Voice data, phone directory etc.) etc..In addition, memory 109 can include high-speed random access memory, can also include non-easy
The property lost memory, a for example, at least disk memory, flush memory device or other volatile solid-state parts.
Processor 110 is the control centre of mobile terminal, utilizes each of various interfaces and the whole mobile terminal of connection
Individual part, by running or performing the software program and/or module that are stored in memory 109, and call and be stored in storage
Data in device 109, the various functions and processing data of mobile terminal are performed, so as to carry out integral monitoring to mobile terminal.Such as
Processor 110 performs the mobile terminal operation responder in memory 109, to realize mobile terminal operation responder of the present invention
The step of each embodiment of method.
Processor 110 may include one or more processing units；Preferably, processor 110 can integrate application processor and
Modem processor, wherein, application processor mainly handles operating system, user interface and application program etc., modulation /demodulation
Processor mainly handles radio communication.It is understood that above-mentioned modem processor can not also be integrated into processor 110
In.
Mobile terminal 100 can also include the power supply 111 (such as battery) to all parts power supply, it is preferred that power supply 111
Can be logically contiguous by power-supply management system and processor 110, so as to realize management charging by power-supply management system, put
The function such as electricity and power managed.
Although Fig. 1 is not shown, mobile terminal 100 can also will not be repeated here including bluetooth module etc..
For the ease of understanding the embodiment of the present invention, the communications network system being based on below to the mobile terminal of the present invention enters
Row description.
Referring to Fig. 2, Fig. 2 is a kind of communications network system Organization Chart provided in an embodiment of the present invention, the communication network system
Unite as the LTE system of universal mobile communications technology, the UE that the LTE system includes communicating connection successively (User Equipment, is used
Family equipment) 201, E-UTRAN (Evolved UMTS Terrestrial Radio Access Network, evolved UMTS lands
Ground wireless access network) 202, EPC (Evolved Packet Core, evolved packet-based core networks) 203 and operator IP operation
204。
Specifically, UE201 can be above-mentioned terminal 100, and here is omitted.
E-UTRAN202 includes eNodeB2021 and other eNodeB2022 etc..Wherein, eNodeB2021 can be by returning
Journey (backhaul) (such as X2 interface) is connected with other eNodeB2022, and eNodeB2021 is connected to EPC203,
ENodeB2021 can provide UE201 to EPC203 access.
EPC203 can include MME (Mobility Management Entity, mobility management entity) 2031, HSS
(Home Subscriber Server, home subscriber server) 2032, other MME2033, SGW (Serving Gate Way,
Gateway) 2034, PGW (PDN Gate Way, grouped data network gateway) 2035 and PCRF (Policy and
Charging Rules Function, policy and rate functional entity) 2036 etc..Wherein, MME2031 be processing UE201 and
The control node of signaling between EPC203, there is provided carrying and connection management.HSS2032 is all to manage for providing some registers
Such as the function of attaching position register (not shown) etc, and preserve some and used about service features, data rate etc.
The special information in family.All customer data can be transmitted by SGW2034, and PGW2035 can provide UE 201 IP
Address is distributed and other functions, and PCRF2036 is strategy and the charging control strategic decision-making of business data flow and IP bearing resources
Point, it selects and provided available strategy and charging control decision-making with charge execution function unit (not shown) for strategy.
IP operation 204 can include internet, Intranet, IMS (IP Multimedia Subsystem, IP multimedia
System) or other IP operations etc..
Although above-mentioned be described by taking LTE system as an example, those skilled in the art it is to be understood that the present invention not only
Suitable for LTE system, be readily applicable to other wireless communication systems, such as GSM, CDMA2000, WCDMA, TD-SCDMA with
And following new network system etc., do not limit herein.
Based on above-mentioned mobile terminal hardware configuration and communications network system, waterproof case and mobile terminal of the present invention are proposed
Each embodiment.
The present invention provides a kind of waterproof case, and the waterproof case is mainly used in mobile terminal, is especially applicable to boundless
Frame mobile terminal (such as Rimless smart mobile phone), reference picture 3, Fig. 4 and Fig. 8, the waterproof case include touch-screen 1, liquid crystal
Show module 2, fore shell 3 and rear shell 4, liquid crystal display die set 2 is arranged at the dorsal part of the sensitive surface of touch-screen 1 and electrically connected with touch-screen 1
Connect, liquid crystal display die set 2 is spliced away from the side of touch-screen 1 with fore shell 3, and rear shell 4, which offers, accommodates touch-screen 1, liquid crystal display
First fluting 41 of module 2 and fore shell 3, fore shell 3 splices away from the side of liquid crystal display die set 2 with rear shell 4, in the He of touch-screen 1
Waterproof colloid 5 is set in gap 412 between first cell wall 411 of the first fluting 41.
Touch-screen 1 is sensitive surface away from the side of liquid crystal display die set 2, and the sensitive surface of touch-screen 1 is to gather touching for user
Operation is touched, when mobile terminal applies the waterproof case, when user uses mobile terminal, the sensitive surface of touch-screen 1 is directed towards using
Family, liquid crystal display die set 2 is arranged at the back side in the relative induction face of touch-screen 1, and touch-screen 1 electrically connects with liquid crystal display die set 2
Connect, i.e. the processor of touch-screen 1 and liquid crystal display die set 2 with mobile terminal is electrically connected with, and touch-screen 1 is touched based on what is sensed
Touch operation and determine corresponding picture to be shown, then processor control liquid crystal display die set 2 is treated display picture and shown.Liquid crystal
The size of display module 2 is less than touch-screen 1, and effective display area domain and actual induction area of the liquid crystal display die set 2 with touch-screen 1
Domain is corresponding, and beyond the overlapping region with liquid crystal display die set 2, the top of touch-screen 1 offers confession for the top and bottom of touch-screen 1
Receiver exports the through hole of sound.
The middle part of fore shell 3 is provided with the module installation position with the shape adaptation of liquid crystal display die set 2, the holding of liquid crystal display die set 2
In the module installation position of fore shell 3, liquid crystal display die set 2 is positioned on the length direction of fore shell 3, the middle part of rear shell 4 opens up
There is the first fluting 41 for accommodating touch-screen 1, liquid crystal display die set 2 and fore shell 3, the first cell wall 411 of the first fluting 41 encloses
Located at the outward flange of fore shell 3, so as to which the first cell wall 411 is carried out to the liquid crystal display die set 2 being placed in the module installation position of fore shell 3
The positioning of width, so as to which the installation position that the cell wall 411 of fore shell 3 and first collectively constitutes carries out full side to liquid crystal display die set 2
The positioning of position.
Reference picture 8, fore shell 3 splice away from the side of liquid crystal display die set 2 with rear shell 4, so as to touch-screen 1, liquid crystal display
Module 2 and fore shell 3 splice and are arranged in the first fluting 41 of rear shell 4, touch-screen 1, liquid crystal display die set 2 and fore shell 3 successively
General thickness be slightly above the depth of first fluting 41, i.e. the sensitive surface slightly protruding of touch-screen 1 opens in the first of rear shell 4
Groove 41, the width of liquid crystal display die set 2 is slightly less than the width of touch-screen 1, and (width refers to the distance of the width of touch-screen 1
Units, for example, unit be millimeter or centimetre), so that the output light of liquid crystal display die set 2 can cover the whole district of touch-screen 1
Domain.Gap 412 is left between first cell wall 411 of the fluting of touch-screen 1 and first 41, waterproof colloid is set in the gap 412
5, for the waterproof colloid 5 without departing from the surface of rear shell 4, i.e. the thickness of the waterproof colloid 5, can no more than the top of the first cell wall 411
Selection of land, waterproof colloid 5 just fill up gap 412, and the top of waterproof colloid 5 and the top of the first cell wall 411 maintain an equal level.
In the present embodiment, waterproof case is applied to after Rimless mobile terminal, realizes that Rimless mobile terminal touches
The mode scheme of screen and housing (housing may include fore shell and/or rear shell), passes through for touch-screen surrounding gap and rear shell gap
Waterproof colloid fills up, and on the premise of not influenceing touch-screen and showing, realizes the sealing between touch-screen and rear shell, outer so as to prevent
The water on boundary is flowed into rear shell from the gap of rear shell, avoids inflow water from causing to damage to accurate devices such as liquid crystal display die sets in rear shell
Wound.Meanwhile rear shell gap is injected waterproof colloid scheme is simple and easy, reliability and stability are high, save installation bubble collodion
Space, expensive real estate can be saved in space in this mobile phone very in short supply, also, stitched between touch-screen and housing
Waterproof colloid in gap and gap provides elastic buffer effect for touch-screen, and in mobile terminal falling process, waterproof colloid rises
To good buffering shock-absorbing functions, the probability of the reduction broken screen of touch-screen.
Alternatively, reference picture 4, the first cell wall 411 of the first fluting 41 of rear shell 4 are provided with step 413, touch-screen 1
Edge is bonded to form the gap 412 of setting waterproof colloid, based on strike-through with step 413 away from the lateral edges of the first cell wall 411 1
Technique on step 413 dispensing to form waterproof colloid 5.
Step 413 sets a circle around the cell wall 411 of rear shell 4 first, and the edge of touch-screen 1 is ridden upon on step 413, so as to
Gap 412 is formed between the edge of touch-screen 1 and the first cell wall 411, after rear shell 4 and touch-screen 1 are fixed with centering clamp, is led to
Cross in gap 412 of the strike-through technique between step 413 and touch-screen 1 and carry out dispensing, the colloid used in point gum machine dispensing is anti-
Water optics glue, the display output of touch-screen 1 is not influenceed as far as possible, then in gap 412 after dispensing, and in gap 412
Colloid is heated and strike-through, by waterproof colloid with filling up gap 412, so as to improve the glue between rear shell 4 and touch-screen 1
Body bonds, and removes skewness, bubble of waterproof colloid etc., realizes height water proofing property and the sealing between rear shell 4 and touch-screen 1
Property.Treat waterproof colloid combined between rear shell 4 and touch-screen 1 it is intact after, carried out using the material colloid of the same race of waterproof colloid 5
Nano coating processing, i.e., on the surface of waterproof colloid 5, covering is provided with nano coating, further to prevent hydrone from entering, enters one
Water resistance between step lifting Rimless touch-screen and housing (rear shell or/and fore shell).
Further, in another embodiment of waterproof case of the present invention, reference picture 3, Fig. 5 and Fig. 6, fore shell 3, which is provided with, to be held
Receive the second fluting 31 of mobile terminal receiver 8, the through hole 11 with the second 31 position correspondences of fluting, receiver 8 are offered on touch-screen 1
Through through hole 11, waterproof layer assembly 6 is set to isolate receiver 8 and fore shell 3 between receiver 8 and the second fluting 31.
Reference picture 6, waterproof layer assembly 6 isolate the receiver 8 being arranged in through hole 11 with fore shell 3, and receiver 8 is usually monomer
Waterproof, it can not enter so as to the water of via through holes 11 further across receiver in fore shell 3, may include that waterproof is saturating in waterproof layer assembly 6
Air film, the waterproof ventilated membrane are isolated to the water for entering through hole 11, the output without influenceing the sound of receiver 8.
Alternatively, waterproof layer assembly 6 includes anti-the bubble glue-line and waterproof ventilated membrane 62 stacked gradually, waterproof layer assembly 6
The side that receiver 8 deviates from through hole 11 is arranged at, so as to which waterproof ventilated membrane 62 effectively prevents the water through receiver 8 from traveling further into fore shell
In 3.Specifically, waterproof layer assembly also includes nylon wire 63, and it is two-sided that anti-bubble glue-line includes the first waterproof foam rubber 611, waterproof
The waterproof foam rubber 613 of glue 612 and second, the first waterproof foam rubber 611, nylon wire 63, waterproof double faced adhesive tape 612, waterproof ventilated membrane
62 and second waterproof foam rubber 613 stack gradually bonding.Nylon wire 63 is mainly used to dust-proof, and waterproof ventilated membrane 62 can pass through sky
Qi leel is sub but is not through hydrone, and waterproof ventilated membrane 62 realizes the first heavy waterproof of headphone.
Alternatively, waterproof case also includes water-proof silica-gel set 7, and receiver 8 and waterproof layer assembly 6 are arranged at water-proof silica-gel set 7
In the holding tank 71 at middle part, water-proof silica-gel set 7 is brought into close contact with fore shell 3 and touch-screen 1 respectively.First waterproof foam rubber 611,
Nylon wire 63, waterproof double faced adhesive tape 612 and waterproof ventilated membrane 62 are pasted onto on water-proof silica-gel set 7 by the second waterproof foam rubber 613,
Water-proof silica-gel set 7 can be fit directly on fore shell 3, or water-proof silica-gel set 7 directly can be affixed directly to fore shell 3 by steeping collodion
On, water-proof silica-gel set 7 is real so as to which the water immersed to the periphery of waterproof ventilated membrane 62 obstructs by being interference fitted with touch-screen 1
Existing second heavy waterproof, so as to improve the classification of waterproof of waterproof case.
Specifically, reference picture 3, water-proof silica-gel set 7 are arranged in the second fluting 31 of fore shell 3, and waterproof layer assembly 6 is attached at
The bottom of holding tank 71 of water-proof silica-gel set 7, waterproof layer assembly 6 are bonded with the corresponding region of through hole 11 with receiver 8, water-proof silica-gel set 7
Region outside holding tank 71 away from the side of fore shell 3 is brought into close contact with the back side of touch-screen 1, so as to provide a kind of waterproof layer assembly
6 first weight waterproofs, water-proof silica-gel set 7 and the waterproof construction of the second waterproof of the back side interference of touch-screen 1, realize the height of waterproof case
Grade waterproof.
In addition, reference picture 8, set up buffering heat exchange layer 9 between the bottom of fore shell 3 and rear shell 4, the buffering heat exchange layer 9 by
The good material of thermal conductivity is made, and the buffering heat exchange layer 9 has certain elasticity, realizes and the buffering of device in fore shell 3 is protected
Shield, also can be by the quick conduction of heat in fore shell 3 to rear shell 4 and the exterior space distributed.
The present invention also provides a kind of mobile terminal, and mobile terminal includes each embodiment of above-mentioned waterproof case, with waterproof cover
The expansion scheme and technique effect of each embodiment of body are essentially identical, just do not make tired state herein.
It should be noted that herein, term " comprising ", "comprising" or its any other variant are intended to non-row
His property includes, so that process, method, article or device including a series of elements not only include those key elements, and
And also include the other element being not expressly set out, or also include for this process, method, article or device institute inherently
Key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that including this
Other identical element also be present in the process of key element, method, article or device.
The embodiments of the present invention are for illustration only, do not represent the quality of embodiment.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can add the mode of required general hardware platform to realize by software, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on such understanding, technical scheme is substantially done to prior art in other words
Going out the part of contribution can be embodied in the form of software product, and the computer software product is stored in a storage medium
In (such as ROM/RAM, magnetic disc, CD), including some instructions to cause a station terminal (can be mobile phone, computer, service
Device, air conditioner, or network equipment etc.) perform method described in each embodiment of the present invention.
Embodiments of the invention are described above in conjunction with accompanying drawing, but the invention is not limited in above-mentioned specific
Embodiment, above-mentioned embodiment is only schematical, rather than restricted, one of ordinary skill in the art
Under the enlightenment of the present invention, in the case of present inventive concept and scope of the claimed protection is not departed from, it can also make a lot
Form, these are belonged within the protection of the present invention.
Claims (10)
- A kind of 1. waterproof case, it is characterised in that the waterproof case includes touch-screen, liquid crystal display die set, fore shell and rear shell, The liquid crystal display die set is arranged at the dorsal part in touch screen induction face and is electrically connected with touch-screen, the liquid crystal display die set back of the body Side and fore shell from touch-screen splice, and the rear shell, which offers, accommodates the of the touch-screen, liquid crystal display die set and fore shell One fluting, the fore shell splice away from the side of liquid crystal display die set and rear shell, first to be slotted in the touch-screen and first Waterproof colloid is set in the gap between cell wall.
- 2. waterproof case as claimed in claim 1, it is characterised in that the first cell wall of first fluting is provided with step, The edge of the touch-screen and step be bondeds away from the lateral edges of the first cell wall one to form the gap of setting waterproof colloid, based on oozing Adhesive process on step dispensing to form waterproof colloid.
- 3. waterproof case as claimed in claim 1, it is characterised in that the surface covering of the waterproof colloid is provided with nanometer and applied Layer.
- 4. waterproof case as claimed in claim 1, it is characterised in that the waterproof colloid is optical cement.
- 5. waterproof case as claimed in claim 1, it is characterised in that the fore shell, which is provided with, accommodates the of mobile terminal receiver Two slot, and offer through hole corresponding with second slotting position on the touch-screen, the receiver runs through through hole, in receiver Waterproof layer assembly is set to isolate receiver and fore shell between the second fluting.
- 6. waterproof case as claimed in claim 5, it is characterised in that the waterproof layer assembly includes the anti-bubble stacked gradually Glue-line and waterproof ventilated membrane, the waterproof layer assembly are arranged at the side that receiver deviates from through hole.
- 7. waterproof case as claimed in claim 6, it is characterised in that the waterproof layer assembly also includes nylon wire, described anti- Bubble glue-line includes the first waterproof foam rubber, waterproof double faced adhesive tape and the second waterproof foam rubber, the first waterproof foam rubber, nylon Net, waterproof double faced adhesive tape, waterproof ventilated membrane and the second waterproof foam rubber stack gradually bonding.
- 8. waterproof case as claimed in claims 6 or 7, it is characterised in that the waterproof case also includes water-proof silica-gel set, institute State receiver and waterproof layer assembly be arranged in the holding tank at the water-proof silica-gel set middle part, water-proof silica-gel set respectively with fore shell and Touch-screen is brought into close contact.
- 9. waterproof case as claimed in claim 8, it is characterised in that the water-proof silica-gel set is arranged at the second fluting of fore shell In, the waterproof layer assembly is attached at the receiving trench bottom of water-proof silica-gel set, the waterproof layer assembly and through hole corresponding region with Receiver is bonded, and the region outside the holding tank of the water-proof silica-gel set away from fore shell side is brought into close contact with the touch-screen back side.
- 10. a kind of mobile terminal, it is characterised in that the mobile terminal includes anti-as described in claim 1 to 9 any one Water hull body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710913028.8A CN107508952A (en) | 2017-09-29 | 2017-09-29 | Waterproof case and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710913028.8A CN107508952A (en) | 2017-09-29 | 2017-09-29 | Waterproof case and mobile terminal |
Publications (1)
| Publication Number | Publication Date |
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| CN107508952A true CN107508952A (en) | 2017-12-22 |
Family
ID=60700343
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710913028.8A Pending CN107508952A (en) | 2017-09-29 | 2017-09-29 | Waterproof case and mobile terminal |
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| CN108170216A (en) * | 2018-01-19 | 2018-06-15 | 广东欧珀移动通信有限公司 | Display panel control circuit plate component, display screen component and electronic equipment |
| CN108391219A (en) * | 2018-03-15 | 2018-08-10 | 广东烨嘉光电科技股份有限公司 | A kind of speaker net and its manufacture craft with composite water-proof structure |
| CN108550719A (en) * | 2018-04-04 | 2018-09-18 | 宁国市千洪电子有限公司 | A kind of mobile phone battery cover fodder |
| CN109104514A (en) * | 2018-06-27 | 2018-12-28 | 努比亚技术有限公司 | The protection mechanism and terminal of a kind of screen and its assembly method |
| CN109407800A (en) * | 2018-10-31 | 2019-03-01 | 努比亚技术有限公司 | Air-cooled waterproof radiating structure and its mobile terminal |
| CN110022388A (en) * | 2019-03-25 | 2019-07-16 | Oppo广东移动通信有限公司 | Electronic equipment, display screen component and its processing method |
| CN110086913A (en) * | 2019-04-30 | 2019-08-02 | 努比亚技术有限公司 | A kind of flexibility screen assembly and wearable device |
| CN110225163A (en) * | 2019-06-26 | 2019-09-10 | Oppo广东移动通信有限公司 | Electronic equipment |
| CN110365820A (en) * | 2019-03-26 | 2019-10-22 | 华为技术有限公司 | A kind of mobile terminal |
| WO2020133836A1 (en) * | 2018-12-28 | 2020-07-02 | 深圳传音通讯有限公司 | Camera mounting structure and terminal device |
| CN112533430A (en) * | 2019-09-18 | 2021-03-19 | 华为技术有限公司 | Decoration component, shell component and electronic equipment |
| CN113411438A (en) * | 2021-06-09 | 2021-09-17 | 维沃移动通信有限公司 | Electronic device |
| CN113890925A (en) * | 2020-06-16 | 2022-01-04 | 南京酷派软件技术有限公司 | Waterproof and dustproof method and device, storage medium and terminal |
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| WO2020133836A1 (en) * | 2018-12-28 | 2020-07-02 | 深圳传音通讯有限公司 | Camera mounting structure and terminal device |
| CN110022388A (en) * | 2019-03-25 | 2019-07-16 | Oppo广东移动通信有限公司 | Electronic equipment, display screen component and its processing method |
| CN110022388B (en) * | 2019-03-25 | 2020-12-15 | Oppo广东移动通信有限公司 | Electronic equipment, display screen assembly and processing method thereof |
| CN110365820A (en) * | 2019-03-26 | 2019-10-22 | 华为技术有限公司 | A kind of mobile terminal |
| CN110086913B (en) * | 2019-04-30 | 2021-09-07 | 努比亚技术有限公司 | Flexible screen assembly and wearing equipment |
| CN110086913A (en) * | 2019-04-30 | 2019-08-02 | 努比亚技术有限公司 | A kind of flexibility screen assembly and wearable device |
| CN110225163A (en) * | 2019-06-26 | 2019-09-10 | Oppo广东移动通信有限公司 | Electronic equipment |
| CN112533430A (en) * | 2019-09-18 | 2021-03-19 | 华为技术有限公司 | Decoration component, shell component and electronic equipment |
| CN113890925A (en) * | 2020-06-16 | 2022-01-04 | 南京酷派软件技术有限公司 | Waterproof and dustproof method and device, storage medium and terminal |
| CN113411438A (en) * | 2021-06-09 | 2021-09-17 | 维沃移动通信有限公司 | Electronic device |
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