CN105979036A - Shell and mobile terminal - Google Patents

Shell and mobile terminal Download PDF

Info

Publication number
CN105979036A
CN105979036A CN201610515313.XA CN201610515313A CN105979036A CN 105979036 A CN105979036 A CN 105979036A CN 201610515313 A CN201610515313 A CN 201610515313A CN 105979036 A CN105979036 A CN 105979036A
Authority
CN
China
Prior art keywords
kato
housing
slot
seal ring
shell
Prior art date
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.)
Pending
Application number
CN201610515313.XA
Other languages
Chinese (zh)
Inventor
付小峰
孙勇辉
叶敏东
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vivo Mobile Communication Co Ltd
Original Assignee
Vivo Mobile Communication Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Vivo Mobile Communication Co Ltd filed Critical Vivo Mobile Communication Co Ltd
Priority to CN201610515313.XA priority Critical patent/CN105979036A/en
Publication of CN105979036A publication Critical patent/CN105979036A/en
Pending legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/02Constructional features of telephone sets
    • H04M1/0202Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/0279Improving the user comfort or ergonomics
    • H04M1/0283Improving the user comfort or ergonomics for providing a decorative aspect, e.g. customization of casings, exchangeable faceplate
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/02Constructional features of telephone sets
    • H04M1/18Telephone sets specially adapted for use in ships, mines, or other places exposed to adverse environment

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Telephone Set Structure (AREA)

Abstract

The invention provides a shell and a mobile terminal. The shell comprises an outer shell and a card holder, wherein the outer shell is provided with a card holder slot, the card holder is inserted into the card holder slot, the card holder or the card holder slot is provided with an elastic seal ring by which elastic sealing is formed between the card holder and the card holder slot. The shell according to the invention is good in waterproof performance, simple in technology and high in productivity.

Description

A kind of housing and mobile terminal
Technical field
The present invention relates to communication technical field, particularly relate to a kind of housing and mobile terminal.
Background technology
Along with the arrival in intelligent movable epoch, the application of cell phone is more and more extensive, its consumer groups Spread all trades and professions, throughout world various places.
SIM torr is that on mobile phone, user can freely fill the movable part taken, and its effect is to facilitate user to incite somebody to action SIM is installed and is put in place, fixing reliable.User can also use thimble to insert in centre hole, passes through plectrum Eject Kato.
Taking SIM torr owing to user to fill, therefore SIM torr wants energy the most movable.Traditional structure In view of the manufacturing tolerance of each parts when form is design between SIM torr and casing, need preset clearance with Ensure that SIM torr can be the most movable.Preset clearance, user is needed too between centre hole and Kato plectrum During use, water or other liquid can flow to interior of mobile phone from these gaps, cause interior of mobile phone element short Lost efficacy, affected cell-phone function.For protection interior of mobile phone device, generally require in interior of mobile phone patch waterproof soft Padding water blockoff and beat marine glue, complex process on mainboard device, production efficiency is relatively low.
Summary of the invention
The invention provides a kind of housing, to solve present in background technology that housing water resistance is poor, to prevent The problem of water complex process.
First aspect, it is provided that a kind of housing, including shell and Kato, described shell offers Kato Slot, described Kato is plugged in described Kato slot, and described Kato or described Kato slot are provided with Make to be formed between described Kato and described Kato slot the elastic seal ring of elastic packing.
Second aspect, it is provided that a kind of mobile terminal, the housing provided including first aspect.
According to the present invention, the housing provided includes shell and Kato, and shell offers Kato slot, Kato is plugged in Kato slot, Kato or Kato slot is provided with and makes shape between Kato and Kato slot Become the elastic seal ring of elastic packing.Realize, by elastic seal ring, the company of sealing between Kato slot and Kato Connect, such that it is able to conveniently realize the sealing of Kato slot, it is to avoid water or other liquid are from Kato slot Position enters into inside mobile terminal, simultaneously because elastic seal ring has elasticity, can ensure that again user Freely plugging Kato, operation is convenient, and simple in construction, water resistance is good.Owing to elastic seal ring is from shell Place realizes waterproof, therefore eliminates and pastes fodder in mobile terminal and beat answering of marine glue on mainboard General labourer's sequence, reduces technology difficulty, can be effectively improved production efficiency.
Accompanying drawing explanation
Fig. 1 is Kato and the decomposition texture schematic diagram of triggering support of the housing of one embodiment of the invention;
Fig. 2 is the housing of one embodiment of the invention sectional structure schematic diagram at Kato;
Fig. 3 is that the housing of one embodiment of the invention is triggering the sectional structure schematic diagram at support;
Fig. 4 is the decomposition texture schematic diagram of the housing of one embodiment of the invention;
Fig. 5 is the assembling structural representation triggering support of the housing of one embodiment of the invention;
Fig. 6 is the inside three-dimensional structure diagram of the upper casing of the housing of one embodiment of the invention;
Fig. 7 is the decomposition chart of the shell of the housing of one embodiment of the invention;
Fig. 8 is the assembly structure figure of the Kato of the housing of one embodiment of the invention.
Description of reference numerals: 1, shell;2, Kato;3, Kato slot;4, elastic seal ring;5、 First circumference draw-in groove;6, centre hole;7, support is triggered;8, circlip;9, the second circumference draw-in groove; 10, the first stop lug;11, the second stop lug;12, Kato plectrum;13, mainboard;14, on Shell;15, lower casing;16, double faced adhesive tape.
Detailed description of the invention
Understandable, below in conjunction with the accompanying drawings for enabling the above-mentioned purpose of the present invention, feature and advantage to become apparent from The present invention is further detailed explanation with detailed description of the invention.
Seeing shown in Fig. 1 to Fig. 8, according to embodiments of the invention, housing includes shell 1 and Kato 2, Offering Kato slot 3 on shell 1, Kato 2 is plugged in Kato slot 3, and Kato 2 or Kato are inserted The elastic seal ring 4 making to form elastic packing between Kato 2 and Kato slot 3 it is provided with on groove 3.
Realize being tightly connected by elastic seal ring 4 between Kato slot 3 and Kato 2, such that it is able to side Just the sealing of Kato slot 3 is realized, it is to avoid water or other liquid enter into from the position of Kato slot 3 Inside mobile terminal, simultaneously because elastic seal ring 4 has elasticity, can ensure that again user freely plugs Kato 2, operation is convenient, and simple in construction, water resistance is good.Owing to elastic seal ring 4 is at shell 1 Realize waterproof, therefore eliminate and in mobile terminal, paste fodder and on mainboard, beat the complexity of marine glue Operation, reduces technology difficulty, can be effectively improved production efficiency.
By arranging elastic seal ring 4, it is possible to achieve closely cooperate between Kato and Kato slot 3 seamless Gap, effectively promotes the classification of waterproof of mobile terminal Kato position, improves the waterproof ability of mobile terminal.
Kato 2 can be aluminium alloy post, it is also possible to for the metal rack of other structures, it is ensured that Kato 2 There is enough rigidity and SIM etc. can be formed stable effective support.
It is provided with mainboard 13 in shell 1, mainboard 13 has the slot installing SIM, Kato slot The position of the SIM card slot on 3 corresponding mainboards 13 is arranged, it is ensured that SIM is arranged on Kato 2 it After, successfully can realize being connected with mainboard 13 by Kato 2.
Preferably, elastic seal ring 4 is fixedly installed on the inlet edge of Kato slot 3, and Kato 2 is entering When entering in Kato slot 3, can be inserted in elastic seal ring 4, and and elastic seal ring 4 between realize Elastic packing, thus realize the waterproof sealing between Kato 2 and Kato slot 3.Realize bullet for convenience The property sealing ring 4 location and installation on Kato slot 3, can be axial on the internal perisporium of Kato slot 3 Offering groove, elastic seal ring 4 can be embedded in this groove, and Kato 2 inserts in Kato slot 3 Time, elastic seal ring 4 can be formed extruding so that elastic seal ring 4 extrudes to the diapire of groove, Under the counteracting force of groove bottom wall, elastic seal ring 4 provides squeezing action simultaneously to the periphery of Kato 2 Power, thus between Kato 2 and Kato slot 3, form good elastic packing effect.Elastic seal ring Can be one-body molded between 4 and Kato slot 3, it is also possible to separately after molding, elastic seal ring 4 is snapped in In the groove of Kato slot 3.
In conjunction with seeing shown in Fig. 1 and Fig. 2, in the present embodiment, elastic seal ring 4 is set in Kato 2 Outward, and with Kato 2 together move.Specifically, Kato 2 is positioned at the part of Kato slot 3 along week To be provided with first circumference draw-in groove 5, elastic seal ring 4 be embedded first circumference draw-in groove 5 in, and with card Form crimp between the internal perisporium of torr slot 3, thus formed between Kato 2 and Kato slot 3 Elastic packing.Can be formed in one between elastic seal ring 4 and Kato 2, it would however also be possible to employ be separated into The mode of location is installed, consequently facilitating elastic seal ring 4 is replaced after type.
The outward flange of Kato 2 is provided with the backstop the first stop lug 10 outside Kato slot 3, elastic Sealing ring 4 is arranged on the inner side of the first stop lug 10.First stop lug 10 can be to Kato 2 Installation site positions, thus anti-latch bracket seat 2 is installed excessively so that outside housing can keep preferably See effect.Can arrange in the port of the Kato slot 3 of shell 1 and the first stop lug 10 phase The deep gouge joined, thus ensure that Kato 2 can be fully installed in Kato slot 3, and formed with shell 1 Monoblock type outward appearance.
In conjunction with seeing shown in Fig. 1 and Fig. 3, shell 1 being additionally provided with centre hole 6, housing also includes sliding The dynamic triggering support 7 being arranged in centre hole 6, is triggered and is kept off by elasticity between support 7 and centre hole 6 Circle 8 realizes elastic packing.This triggering support can be plastic structure, and molding is easy, and cost is relatively low, can With realize and centre hole 6 between good fit.Elasticity is increased between support 7 and centre hole 6 triggering After back-up ring 8, it is possible to use it is waterproof that the elastic deformability of circlip 8 realizes at centre hole 6 Function.Circlip 8 can be arranged on the inner hole wall of centre hole 6, it is also possible to is set in triggering support Outside 7, in the present embodiment, triggering support 7 is column, triggers and is provided with the second circumference card on support 7 Groove 9, circlip 8 is embedded in the second circumference draw-in groove 9.
Circlip 8 can be one-body molded with triggering support 7, it is also possible to is separately molding, the most permissible It is designed as required.
Triggering support 7 is positioned at the end of shell 1 inner opposite end and is provided with backstop second outside centre hole 6 Stop lug 11, this second stop lug 11 is possible to prevent to trigger support 7 and departs from centre hole 6, Ensure that triggering support 7 can preferably remain in centre hole 6.
Kato plectrum 12 it is provided with the most swingably, the first swinging end pair of Kato plectrum 12 on shell 1 Should trigger support 7 to arrange, the second swinging end correspondence Kato 2 of Kato plectrum 12 is arranged.Kato plectrum 12 are arranged on shell 1 swingably by screw, and when Kato 2 loads, the pressing at Kato 2 is made Under with, pressing under the second swinging end of Kato plectrum 12, now the first swinging end of Kato plectrum 12 rises, Promoting triggering support 7 to slide in centre hole 6, Kato 2 is fixed in Kato slot 3.When needs take When going out Kato 2, thimble can be inserted in centre hole 6, and pressure triggers support 7 down so that trigger and prop up First swinging end of 7 times pressure Kato plectrums 12 of frame, now the second swinging end of Kato plectrum 12 rises, Kato 2 is promoted so that Kato 2 overcomes between elastic seal ring 4 and Kato slot 3 outside shell 1 Frictional force slide to outside in Kato slot 3, final eject outside Kato slot 3, it is achieved Kato 2 Dismounting.The installation and removal that can be conveniently realized Kato 2 by this kind of structure are operated.
In conjunction with shown in Figure 7, in the present embodiment, shell 1 includes upper casing 14, lower casing 15 and glue Stick, is bonded together by adhesive between upper casing 14 and lower casing 15.Adhesive for example, double faced adhesive tape 16.Carry out bonding by double faced adhesive tape 16 between upper casing 14 and lower casing 15, simple in construction, bonding firmly Reliably, production cost can be reduced, improve production efficiency.
Preferably, elastic seal ring 4 and circlip 8 are liquid-state silicon gel.Owing to liquid-state silicon gel has Preferably flexibility, wearability and not hydrophilic, therefore can ensure that formed sealing structure has more Add good water resistance, and can effectively prevent water from leaking in mobile terminal, thus promote whole shifting The classification of waterproof of dynamic terminal.
According to embodiments of the invention, mobile terminal includes housing, and this housing is above-mentioned housing.
Mobile terminal can include mobile phone, PAD etc..
In sum, according to the present invention, the housing provided includes shell and Kato, shell offers Kato slot, Kato is plugged in Kato slot, Kato or Kato slot is provided with and makes Kato and Kato The elastic seal ring of elastic packing is formed between slot.Elastic seal ring is passed through between Kato slot and Kato Realization is tightly connected, such that it is able to conveniently realize the sealing of Kato slot, it is to avoid water or other liquid from The position of Kato slot enters into inside mobile terminal, simultaneously because elastic seal ring has elasticity, again may be used To ensure that user freely plugs Kato, operation is convenient, and simple in construction, water resistance is good.Owing to elasticity is close Seal realizes waterproof at shell, therefore eliminates and pastes fodder in mobile terminal and beat on mainboard The complicated procedures of forming of marine glue, reduces technology difficulty, can be effectively improved production efficiency.
Above a kind of housing provided by the present invention and mobile terminal are described in detail, herein should Being set forth principle and the embodiment of the present invention by specific case, the explanation of above example is only It is the method and core concept thereof being adapted to assist in and understanding the present invention;General technology simultaneously for this area Personnel, according to the thought of the present invention, the most all will change, In sum, this specification content should not be construed as limitation of the present invention.

Claims (12)

1. a housing, it is characterised in that include shell and Kato, described shell offers Kato Slot, described Kato is plugged in described Kato slot, is provided with between described Kato or described Kato slot Elastic seal ring.
Housing the most according to claim 1, it is characterised in that described elastic seal ring is fixing to be set Put the inlet edge at described Kato slot.
Housing the most according to claim 2, it is characterised in that described Kato is positioned at described Kato The part week side of slot is provided with the first circumference draw-in groove, and described elastic seal ring is embedded in described first circumference In draw-in groove.
Housing the most according to claim 3, it is characterised in that the outward flange of described Kato is arranged Having the backstop the first stop lug outside described Kato slot, described elastic seal ring is arranged on described The inner side of one stop lug.
Housing the most according to claim 3, it is characterised in that described elastic seal ring is with described Kato is one-body molded.
Housing the most according to any one of claim 1 to 5, it is characterised in that described shell On be additionally provided with centre hole, described housing also includes the triggering support being slidably arranged in described centre hole, Elastic packing is realized by circlip between described triggering support and described centre hole.
Housing the most according to claim 6, it is characterised in that described triggering support is column, Being provided with the second circumference draw-in groove on described triggering support, described circlip is embedded at described second circumference card In groove.
Housing the most according to claim 6, it is characterised in that described circlip touches with described Send out support one-body molded.
Housing the most according to claim 6, it is characterised in that described triggering support is positioned at described The end of shell inner opposite end is provided with the backstop the second stop lug outside described centre hole.
Housing the most according to claim 6, it is characterised in that described elastic seal ring and described Circlip is liquid-state silicon gel.
11. housings according to claim 6, it is characterised in that on described shell the most swingably Being provided with Kato plectrum, the corresponding described triggering support of the first swinging end of described Kato plectrum is arranged, described The corresponding described Kato of second swinging end of Kato plectrum is arranged.
12. 1 kinds of mobile terminals, it is characterised in that include according to any one of claim 1 to 11 Housing.
CN201610515313.XA 2016-06-30 2016-06-30 Shell and mobile terminal Pending CN105979036A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610515313.XA CN105979036A (en) 2016-06-30 2016-06-30 Shell and mobile terminal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610515313.XA CN105979036A (en) 2016-06-30 2016-06-30 Shell and mobile terminal

Publications (1)

Publication Number Publication Date
CN105979036A true CN105979036A (en) 2016-09-28

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610515313.XA Pending CN105979036A (en) 2016-06-30 2016-06-30 Shell and mobile terminal

Country Status (1)

Country Link
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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106452494A (en) * 2016-11-18 2017-02-22 广东欧珀移动通信有限公司 Waterproof jacket for thimble, shell component and terminal
CN106656233A (en) * 2016-11-24 2017-05-10 珠海格力电器股份有限公司 Cellphone and card holder mechanism therefor
CN107566002A (en) * 2017-07-25 2018-01-09 深圳天珑无线科技有限公司 A kind of preparation method of Kato water repellent component, mobile communication terminal and Kato component
WO2018166070A1 (en) * 2017-03-17 2018-09-20 华为技术有限公司 Card holder ejector pin and electronic terminal
CN108847858A (en) * 2018-05-30 2018-11-20 上海与德通讯技术有限公司 Card spreads to Kato component
CN110856395A (en) * 2019-10-09 2020-02-28 华为技术有限公司 Pinhole poking waterproof piece, electronic equipment, processing die and method

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050079891A1 (en) * 2003-10-08 2005-04-14 Ipson Lee Cover body sliding/location structure of subscriber identity module connector
CN103929516A (en) * 2014-04-30 2014-07-16 上海斐讯数据通信技术有限公司 Electronic device and integrated card support and key module thereof
CN203872233U (en) * 2014-06-12 2014-10-08 广东欧珀移动通信有限公司 Side-exit type SIM card socket and SIM card socket waterproof structure
CN203933710U (en) * 2014-05-23 2014-11-05 中兴通讯股份有限公司 A kind of Kato water proof equipment and terminal of terminal
CN104466527A (en) * 2014-11-25 2015-03-25 广东欧珀移动通信有限公司 SIM card taking and conveying mechanism
CN204257939U (en) * 2014-12-30 2015-04-08 格科微电子(上海)有限公司 For deck and the mobile terminal of mobile terminal
CN204316575U (en) * 2014-12-30 2015-05-06 希姆通信息技术(上海)有限公司 A kind of waterproof construction of Kato
CN204425332U (en) * 2014-12-04 2015-06-24 小米科技有限责任公司 A kind of terminal of waterproof
CN205071049U (en) * 2015-04-30 2016-03-02 北京锤子数码科技有限公司 Smart mobile phone and card holds in palm button structure thereof
CN205122879U (en) * 2015-11-03 2016-03-30 上海华章信息科技有限公司 Waterproof SIM card cassette of waterproof construction and side -draw formula
CN205304920U (en) * 2015-11-20 2016-06-08 乐视移动智能信息技术(北京)有限公司 A control device and cell -phone for cell -phone

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050079891A1 (en) * 2003-10-08 2005-04-14 Ipson Lee Cover body sliding/location structure of subscriber identity module connector
CN103929516A (en) * 2014-04-30 2014-07-16 上海斐讯数据通信技术有限公司 Electronic device and integrated card support and key module thereof
CN203933710U (en) * 2014-05-23 2014-11-05 中兴通讯股份有限公司 A kind of Kato water proof equipment and terminal of terminal
CN203872233U (en) * 2014-06-12 2014-10-08 广东欧珀移动通信有限公司 Side-exit type SIM card socket and SIM card socket waterproof structure
CN104466527A (en) * 2014-11-25 2015-03-25 广东欧珀移动通信有限公司 SIM card taking and conveying mechanism
CN204425332U (en) * 2014-12-04 2015-06-24 小米科技有限责任公司 A kind of terminal of waterproof
CN204257939U (en) * 2014-12-30 2015-04-08 格科微电子(上海)有限公司 For deck and the mobile terminal of mobile terminal
CN204316575U (en) * 2014-12-30 2015-05-06 希姆通信息技术(上海)有限公司 A kind of waterproof construction of Kato
CN205071049U (en) * 2015-04-30 2016-03-02 北京锤子数码科技有限公司 Smart mobile phone and card holds in palm button structure thereof
CN205122879U (en) * 2015-11-03 2016-03-30 上海华章信息科技有限公司 Waterproof SIM card cassette of waterproof construction and side -draw formula
CN205304920U (en) * 2015-11-20 2016-06-08 乐视移动智能信息技术(北京)有限公司 A control device and cell -phone for cell -phone

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106452494A (en) * 2016-11-18 2017-02-22 广东欧珀移动通信有限公司 Waterproof jacket for thimble, shell component and terminal
CN106656233A (en) * 2016-11-24 2017-05-10 珠海格力电器股份有限公司 Cellphone and card holder mechanism therefor
WO2018166070A1 (en) * 2017-03-17 2018-09-20 华为技术有限公司 Card holder ejector pin and electronic terminal
CN109076119A (en) * 2017-03-17 2018-12-21 华为技术有限公司 A kind of Kato thimble and electric terminal
CN109076119B (en) * 2017-03-17 2020-03-10 华为技术有限公司 Card holds in palm thimble and electronic terminal
CN107566002A (en) * 2017-07-25 2018-01-09 深圳天珑无线科技有限公司 A kind of preparation method of Kato water repellent component, mobile communication terminal and Kato component
CN108847858A (en) * 2018-05-30 2018-11-20 上海与德通讯技术有限公司 Card spreads to Kato component
CN110856395A (en) * 2019-10-09 2020-02-28 华为技术有限公司 Pinhole poking waterproof piece, electronic equipment, processing die and method

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Application publication date: 20160928