CN103546608B - A kind of many side switch mobile phone - Google Patents
A kind of many side switch mobile phone Download PDFInfo
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- CN103546608B CN103546608B CN201310535203.6A CN201310535203A CN103546608B CN 103546608 B CN103546608 B CN 103546608B CN 201310535203 A CN201310535203 A CN 201310535203A CN 103546608 B CN103546608 B CN 103546608B
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Abstract
The invention discloses a kind of many side switch mobile phone, it includes the handset shell of multiple accommodating through holes and storage tank, cell phone mainboard and side key component, wherein, side key component further comprises the side switch being installed in the accommodating through hole of handset shell, be installed on the key mat in handset shell storage tank and be installed between side switch the locating part in storage tank on handset shell, locating part is for limiting side switch in the displacement of pressing in direction, side switch and locating part all and its have between the handset shell of assembly relation and be provided with fit-up gap, between side switch and locating part, be also provided with displacement gap, the hardness of side switch is greater than the hardness of key mat, side switch triggers the switch on cell phone mainboard by holding key mat, and then realize the input of the corresponding command. the advantage such as that the present invention has is easy to assembly, with low cost, side switch is pressed good hand touch and fitted position is little.
Description
Technical field
The present invention relates to mobile terminal device technical field, specifically relate to a kind of many side switch mobile phone.
Background technology
Mobile phone has been communication tool indispensable in the modern life, and its function from strength to strength, existingThere is the screen one side of smart mobile phone that physical button is not set conventionally; And in order not open mobile phoneIn the situation of screen, realize fast some function, as volume control, the camera function of music playerOpening and closing, screen power supplies switch etc., the requirement attractive in appearance of the machine overall construction design of not accidentally dropping again,Therefore the setting of side switch is widely used.
The mobile phone side key structure of prior art mostly is silica gel integrated injection molding to side switch cap, this workSkill mode mainly contains following defect: first, the processing cost of silica gel and side switch cap integrated injection molding is higher;Secondly, its fitted position of side switch of this process processing is larger, is unfavorable for that Cell Phone Design is to itCompact overall structure, small and exquisite requirement; Again, side switch, in the time being subject to by power, is assemblied in mobile phone shellOn body, the silicon gel part of side switch is fixed, and inertia causes feel poor, can not meet user's the bestOperating experience.
Summary of the invention
For addressing the above problem, the invention provides a kind of many side switch mobile phone, specifically its side switchSet-up mode, the side switch processing cost that can effectively solve prior art is high, fitted position large andThe problem that operating handle is not good.
For solving the problems of the technologies described above, technical scheme of the present invention is to provide a kind of many side switch mobile phone,This many side switch mobile phone comprises: handset shell, this handset shell is provided with the first accommodating through hole, second to be heldPut through hole, cell phone mainboard storage tank and key mat storage tank; Cell phone mainboard, the fixing peace of this cell phone mainboardBe loaded in this cell phone mainboard storage tank; Side key component, this side key component further comprises: the first sideKey, this first side switch is installed in this first accommodating through hole; The second side switch, this second side switch is installedIn this second accommodating through hole; Key mat, this key mat is installed in this key mat storage tank; Wherein, shouldThe first side switch and this second side switch trigger the side switch triggering on this cell phone mainboard by holding this key matSwitch, and then realize the input of the corresponding command.
Wherein, this handset shell also comprises and is located at first between this first side switch and this second side switchLocating part storage tank, this side key component also comprises: the first locating part, this first locating part is installed onIn this first locating part storage tank, press at side switch for limiting this first side switch and this second side switchDisplacement in direction.
Wherein, between this first locating part and this handset shell, press in direction and be provided with first at side switchSpacing fit-up gap; Sidewall at this housing between this first locating part and this handset shell is longitudinally squareUpwards be provided with the second spacing fit-up gap; Between this first locating part and this handset shell at this housingSidewall be provided with in a lateral direction the 3rd spacing fit-up gap.
Wherein, this first side switch and this second side switch are established along mobile phone sidewall on sidewall longitudinal directionPut, this first side switch and this second side switch include the shirt rim that is positioned at its bottom, the periphery of this shirt rimSize is greater than with it the size of this first, second the accommodating through hole coordinating.
Wherein, this first side switch and be provided with the first side switch assembling between the ring week of this first accommodating through holeGap; Between this first side switch and this handset shell, press and in direction, be provided with the first side switch position at side switchMove gap; Between this first side switch and this first locating part, press and in direction, be provided with the first side at side switchThe spacing gap of key.
Wherein, this second side switch and be provided with the second side switch assembling between the ring week of this second accommodating through holeGap; Between this second side switch and this handset shell, press and in direction, be provided with the second side switch position at side switchMove gap; Between this second side switch and this first locating part, press and in direction, be provided with the second side at side switchThe spacing gap of key.
Wherein, the hardness of this first side switch and this second side switch is greater than the hardness of this key mat.
Wherein, this handset shell be also included on sidewall longitudinal direction arrange along mobile phone sidewall theThree, the 4th side switch storage tank; This side key component also comprises the 3rd side switch and the 4th side switch, the 3rdSide switch and the 4th side switch are arranged on respectively in the 3rd, the 4th side switch storage tank; Wherein, thisOne side switch is power key; This second side switch is volume key; The 3rd side switch is camera control key; ShouldThe 4th side switch is loudspeaker switch key.
Wherein, this handset shell also comprises second, third locating part storage tank; This side key component alsoComprise the second locating part and the 3rd locating part, this second locating part is arranged at this second side switch and thisIn the second locating part storage tank on this handset shell between three side switch, for limiting this second sideKey and the 3rd side switch are pressed the displacement in direction at side switch; The 3rd locating part is arranged at the 3rdIn the 3rd locating part storage tank on this handset shell between side switch and the 4th side switch, for limitMake the 3rd side switch and the 4th side switch and press the displacement in direction at side switch.
Wherein, this key mat is four, respectively to should the first side switch, this second side switch, the 3rdSide switch and the 4th side switch setting; Or the strip that this key mat is integrated, to should the first side switch,This second side switch, the 3rd side switch and the 4th side switch setting.
The side key component of many side switch of the present invention mobile phone is by side switch and key mat are divided and be arranged, with existingThe integrated injection molding technique of side switch is compared, and greatly reduces its processing cost, and assembling is simple,There is better operating handle; In addition, the present invention utilizes locating part to limit side switch and is pressing directionOn movement, can shorten side switch and the handset shell fitted position on sidewall longitudinal direction, withTime, the setting of locating part quantity is fewer than side switch quantity, is beneficial to the design of the many side switch of mobile phone.
Brief description of the drawings
Fig. 1 is the STRUCTURE DECOMPOSITION schematic diagram of many side switch of the present invention mobile phone one preferred embodiment;
Fig. 2 is the front view of the mobile phone of many side switch shown in Fig. 1, wherein, has also defined at many side switch handThree-dimensional system of coordinate on machine;
Fig. 3 is that signal is faced in locating part and the handset shell fit-up gap of the mobile phone of many side switch shown in Fig. 1Figure;
Fig. 4 is locating part and the handset shell fit-up gap side-looking signal of the mobile phone of many side switch shown in Fig. 1Figure;
Fig. 5 is the first side switch structure chart of the mobile phone of many side switch shown in Fig. 1;
Fig. 6 is the second side switch structure chart of the mobile phone of many side switch shown in Fig. 1;
Fig. 7 is the fit-up gap schematic diagram of the side switch of the mobile phone of many side switch shown in Fig. 1;
Fig. 8 is spacing gap and the displacement gap schematic diagram of the side switch of the mobile phone of many side switch shown in Fig. 1.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is described in further detail. Particularly point out, following examples are only for the present invention is described, but scope of the present invention are not limited.Same, following examples be only part embodiment of the present invention but not whole embodiment, this areaThose of ordinary skill is not being made all other embodiment that obtain under creative work prerequisite,All belong to the scope of protection of the invention.
Refer to Fig. 1, Fig. 1 is that the STRUCTURE DECOMPOSITION of many side switch of the present invention mobile phone one preferred embodiment is shownIntention, many side switch of the present embodiment mobile phone includes but not limited to handset shell 10, cell phone mainboard 20 andSide key component etc.
Particularly, this handset shell 10 be provided with the first accommodating through hole 11, the second accommodating through hole 12,Cell phone mainboard storage tank 14 and key mat storage tank 13. Wherein, handset shell 10 can be main casing andShell on the back integral structure form arranges, and can be also the version setting that main casing and shell on the back separate,The present embodiment is mainly the design to side key component, therefore do not do concrete in handset shell 10 structuresLimit. The shape of the first accommodating through hole 11 and the second accommodating through hole 12 can be circular, stripAnd round rectangle etc., passable according to the individual demand of side switch and the integrally-built designing requirement of mobile phoneFor various shape. It should be noted that cell phone mainboard storage tank 14 and key mat storage tank 13 are with muscleThe form of plate is one-body molded on handset shell 10, had concurrently reinforce handset shell 10 intensity andThe effect of storage tank.
As shown in Figure 1, cell phone mainboard 20 is fixedly installed in cell phone mainboard storage tank 14, needsIllustrate, on cell phone mainboard 20, comprise side switch trigger switch 21, in addition, cell phone mainboard 20Structure and function, within the art personnel hold intelligible scope, are not carefully stated.
It is worth mentioning that, the side key component of the present embodiment specifically can comprise the first side switch 30,Two side switch 40 and key mat 50. The first side switch 30 is installed in the first accommodating through hole 11; The second sideKey 40 is installed in the second accommodating through hole 12; The profile shape of the first side switch 30 and the second side switch 40Shape is corresponding identical respectively with the interior contour shape of the first accommodating through hole 11 and the second accommodating through hole 12;Key mat 50 is installed in key mat storage tank 13.
Wherein, the course of work of side key component is: press the first side switch 30 and/or the second side switch 40,The first side switch 30 and/or the second side switch 40 trigger the side on cell phone mainboard 20 by holding key mat 50Key trigger switch 21, and then complete the input of the corresponding command.
Many side switch mobile phone of the present embodiment is by 50 points of side switch and key mats are arranged, with existing skillThe side switch integrated injection molding technique of art mobile phone is compared, and can effectively reduce production costs, simultaneouslyMake assembling process simpler, also there is better operating handle.
In a preferred embodiment of the invention, it is accommodating that handset shell 10 is also provided with the first locating partGroove 15, same, the first locating part storage tank 15 is also one-body molded at hand with the form of gussetEngine housing 10 is installed side switch inner side, housing edge on one side, and this first locating part storage tank 15 is at handThe sidewall of engine housing 10 is arranged between the first side switch 30 and the second side switch 40 on longitudinally; Please joinRead Fig. 2, Fig. 2 is the front view of the mobile phone of many side switch shown in Fig. 1, wherein, has also defined in many sidesThree-dimensional system of coordinate on key mobile phone. Wherein, directions X is that side switch is pressed direction, and Y-direction is sidewallLongitudinal direction, Z direction is sidewall horizontal direction. Side key component also comprises: the first locating part 60,The first locating part 60 is installed in the first locating part storage tank 15, for limiting the first side switch 30Press the displacement of (being on directions X) in direction at side switch with the second side switch 40.
Refer to Fig. 3 and Fig. 4, Fig. 3 is locating part and the mobile phone shell of the mobile phone of many side switch shown in Fig. 1Body fit-up gap front elevational schematic; Fig. 4 is locating part and the mobile phone shell of the mobile phone of many side switch shown in Fig. 1Body fit-up gap schematic side view. In a preferred embodiment of the invention, the first locating part 60 withBetween handset shell 10, press and in direction, be provided with the first spacing fit-up gap A1 at side switch; The first limitBetween position part 60 and handset shell 10, on the sidewall longitudinal direction of housing, be provided with the second spacing assemblingGap A2; Between the first locating part 60 and handset shell 10 at the sidewall of housing in a lateral directionBe provided with the 3rd spacing fit-up gap A3. Spacing fit-up gap act as the assembling that facilitates locating partAnd dismounting, if this spacing fit-up gap not, between the first locating part 60 and handset shell 10Can coordinate tension, in the time carrying out Cellphone Repairs or need to change the first locating part 60, the first limitPosition part 60 cannot take out in the first locating part storage tank 15 from handset shell 10 smoothly, holdsEasily cause the destruction of handset shell 10, therefore, first, second, third spacing fit-up gap canEffectively to avoid destroying handset shell 10.
Fig. 5 is the first side switch structure chart of many side switch mobile phone shown in Fig. 1; In preferred reality of the present inventionExecute in example, the first side switch 30 comprises shirt rim 31 and the side switch contact 33 of keycap 32, bottom, itsIn, side switch contact 33 holds key mat 50; The peripheral dimension of shirt rim 32 is greater than first of cooperation with itThe size of accommodating through hole 11.
Fig. 6 is the second side switch structure chart of many side switch mobile phone shown in Fig. 1; The second side switch 40 is by keyShirt rim 41 and the side switch contact 43 of cap 42, bottom form, and wherein, side switch contact 43 holds keyPad 50; The peripheral dimension of shirt rim 42 is greater than the size of the second accommodating through hole 12 coordinating with it, protectsCard side switch can be stuck in the accommodating through hole of handset shell 10, can not come off.
Refer to Fig. 7, Fig. 7 is the fit-up gap schematic diagram of the side switch of the mobile phone of many side switch shown in Fig. 1,In a preferred embodiment of the invention, the first side switch 30 and between the ring week of the first accommodating through hole 11Be provided with the first side switch fit-up gap B1, the second side switch 40 and between the ring week of the second accommodating through hole 12Be provided with the second side switch fit-up gap C1, it act as and makes easy accessibility, simultaneously in the time pressing side switch,There will not be the scratch between side switch cap and accommodating through hole and situation about blocking.
Fig. 8 is spacing gap and the displacement gap schematic diagram of the side switch of many side switch mobile phone shown in Fig. 1,Between first side switch 30 of the present embodiment and handset shell 10, press in direction and be provided with first at side switchSide switch displacement gap B2; Between the first side switch 30 and the first locating part 60, press in direction at side switchBe provided with the spacing gap B3 of the first side switch; Between the second side switch 40 and handset shell 10, press at side switchDirection is provided with the second side switch displacement clearance C 2; Between the second side switch 40 and the first locating part 60Side switch is pressed direction and is provided with the spacing clearance C 3 of the second side switch; In figure, can find out the first locating part60 are arranged between the first side switch 30 and the second side switch 40, and a locating part can play limit simultaneouslyThe effect of two side switch displacements of system, the spacing gap B3 of the first side switch and the spacing clearance C 3 of the second side switchActual be exactly two side switch at the stroke of pressing in direction, like this, the quantity of locating part is than side switch quantityA few setting can complete the position-limiting action to side switch, such as, side switch quantity is N, soLocating part quantity is N-1 setting, is beneficial to the design of many side switch. In addition, side switch and handset shellThe side switch displacement gap of pressing in direction at side switch between 10 is to play protection and auxiliary locating partEffect, booster action limits the displacement of side switch away from the distolateral key of locating part; Be not difficult to find out,In the time that locating part weares and teares or is damaged, can shield well, avoid because pressing side switchThe excessive unnecessary damage that side switch trigger switch 21 on key mat 50 and cell phone mainboard 20 is produced of powerBad.
In a preferred embodiment of the invention, the hardness of the first side switch 30 and the second side switch 40 is greater thanThe hardness of key mat 50, the material of side switch can be the hard materials such as plastics, metal, key mat 50 1As be the soft materials such as rubber, foam, can effectively increase in this way the operation of side switchFeel, in addition, key mat 50 use soft materials also can be well to the side switch on cell phone mainboard 20Trigger switch 21 is protected.
That in side switch quantity of the present invention is not limited to preferred embodiment, describes only has two, all rightBe provided with the side switch of the 3rd side switch, the 4th side switch or greater number, 10 of handset shells compriseThe corresponding side switch storage tank arranging along mobile phone sidewall on sidewall longitudinal direction; The 3rd side switch and the 4thSide switch is arranged on respectively in corresponding key storage tank; Wherein, the first side switch can be power key; TheTwo side switch can be volume key; The 3rd side switch can be camera control key; The 4th side switch can be for raisingSound device on & off switch etc.
As the further optimization of above embodiment, handset shell 10 is also provided with second, thirdLocating part storage tank; Side key component has also comprised the second locating part and the 3rd locating part, the second limitIt is accommodating that position part is arranged at the second locating part on the handset shell between the second side switch and the 3rd side switchIn groove, for limiting the second side switch and the 3rd side switch is pressed the displacement in direction at side switch; The 3rd limitIt is accommodating that position part is arranged at the 3rd locating part on the handset shell between the 3rd side switch and the 4th side switchIn groove, for limiting the 3rd side switch and the 4th side switch is pressed the displacement in direction at side switch. Wherein,Fit-up gap between locating part and side switch and handset shell, displacement gap, spacing gap are aboveEmbodiment in done sufficient description, repeat no more.
As the further optimization of above embodiment, the quantity of key mat can be four, corresponding respectivelyThe first side switch, the second side switch, the 3rd side switch and the 4th side switch setting, also can establish for strip entiretyPut, the corresponding all side switch of key mat, can also require to be set to a key according to particular designPad is corresponding one or two or three side switch respectively, and its concrete corresponding relation is not carefully stated at this.
The foregoing is only part embodiment of the present invention, not thereby limit patent model of the present inventionEnclose, every equivalent structure transformation that utilizes description of the present invention and accompanying drawing content to do, or directly orIndirectly be used in other relevant technical fields, be all in like manner included in scope of patent protection of the present inventionIn.
Claims (9)
1. the mobile phone of side switch more than, is characterized in that, comprising:
Handset shell, described handset shell is provided with the first accommodating through hole, the second accommodating through hole, mobile phoneMainboard storage tank and key mat storage tank;
Cell phone mainboard, described cell phone mainboard is fixedly installed in described cell phone mainboard storage tank;
Side key component, described side key component further comprises:
The first side switch, described the first side switch is installed in described the first accommodating through hole;
The second side switch, described the second side switch is installed in described the second accommodating through hole;
Key mat, described key mat is installed in described key mat storage tank;
Wherein, handset shell also comprises and is located between described the first side switch and described the second side switchOne locating part storage tank, described side key component also comprises: the first locating part, described the first locating partBe installed in described the first locating part storage tank, for limiting described the first side switch and described the second sideKey is pressed the displacement in direction at side switch; Described the first side switch and described the second side switch are by holdingState key mat and trigger the side switch trigger switch on described cell phone mainboard, and then realize the defeated of the corresponding commandEnter.
2. many side switch mobile phone according to claim 1, is characterized in that, described the first limitBetween position part and described handset shell, press and in direction, be provided with the first spacing fit-up gap at side switch; InstituteState between the first locating part and described handset shell and be provided with on the sidewall longitudinal direction of described housingThe second spacing fit-up gap; At described housing between described the first locating part and described handset shellSidewall is provided with the 3rd spacing fit-up gap in a lateral direction.
3. many side switch mobile phone according to claim 1, is characterized in that, described the first sideKey and described the second side switch on sidewall longitudinal direction along mobile phone sidewall arrange, described the first side switch andDescribed the second side switch includes the shirt rim that is positioned at its bottom, and the peripheral dimension of described shirt rim is greater than with itThe size of described first, second the accommodating through hole coordinating.
4. many side switch mobile phone according to claim 3, is characterized in that, described the first sideBetween the ring week of key and described the first accommodating through hole, be provided with the first side switch fit-up gap; Described the first sideBetween key and described handset shell, press and in direction, be provided with the first side switch displacement gap at side switch; DescribedBetween the first side switch and described the first locating part, press at side switch that in direction, to be provided with the first side switch spacingGap.
5. many side switch mobile phone according to claim 3, is characterized in that, described the second sideBetween the ring week of key and described the second accommodating through hole, be provided with the second side switch fit-up gap; Described the second sideBetween key and described handset shell, press and in direction, be provided with the second side switch displacement gap at side switch; DescribedBetween the second side switch and described the first locating part, press at side switch that in direction, to be provided with the second side switch spacingGap.
6. many side switch mobile phone according to claim 3, is characterized in that, described the first sideThe hardness of key and described the second side switch is greater than the hardness of described key mat.
7. many side switch mobile phone according to claim 1, is characterized in that, described mobile phone shellBody is also included in the 3rd, the 4th side switch storage tank arranging along mobile phone sidewall on sidewall longitudinal direction;Described side key component also comprises the 3rd side switch and the 4th side switch, described the 3rd side switch and described the 4th sideKey is arranged on respectively in described the 3rd, the 4th side switch storage tank; Wherein, described the first side switch is electricitySource key; Described the second side switch is volume key; Described the 3rd side switch is camera control key; The described the 4thSide switch is loudspeaker switch key.
8. many side switch mobile phone according to claim 7, is characterized in that, described mobile phone shellBody also comprises second, third locating part storage tank; Described side key component also comprise the second locating part andThe 3rd locating part, described the second locating part is arranged between described the second side switch and described the 3rd side switchDescribed handset shell on the second locating part storage tank in, for limiting described the second side switch and instituteState the 3rd side switch and press the displacement in direction at side switch; Described the 3rd locating part is arranged at the described the 3rdIn the 3rd locating part storage tank on described handset shell between side switch and described the 4th side switch, usePress the displacement in direction in described the 3rd side switch of restriction and described the 4th side switch at side switch.
9. many side switch mobile phone according to claim 7, is characterized in that, described key mat isFour, respectively corresponding described the first side switch, described the second side switch, described the 3rd side switch and described theFour side switch settings; Or the strip that described key mat is integrated, corresponding described the first side switch, described theTwo side switch, described the 3rd side switch and described the 4th side switch setting.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310535203.6A CN103546608B (en) | 2013-10-31 | 2013-10-31 | A kind of many side switch mobile phone |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310535203.6A CN103546608B (en) | 2013-10-31 | 2013-10-31 | A kind of many side switch mobile phone |
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| Publication Number | Publication Date |
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| CN103546608A CN103546608A (en) | 2014-01-29 |
| CN103546608B true CN103546608B (en) | 2016-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310535203.6A Active CN103546608B (en) | 2013-10-31 | 2013-10-31 | A kind of many side switch mobile phone |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2018018605A1 (en) * | 2016-07-29 | 2018-02-01 | 华为技术有限公司 | Key module and mobile terminal |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1476214A (en) * | 2002-08-14 | 2004-02-18 | Lg������ʽ���� | Side key Switch of mobile communication terminal and its antivibration device |
| CN103280357A (en) * | 2013-04-24 | 2013-09-04 | 惠州Tcl移动通信有限公司 | Mobile terminal and side key structure thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100672609B1 (en) * | 2006-01-24 | 2007-01-24 | 엘지전자 주식회사 | Sidekey flexible printed circuit board and mobile telecommunication terminal having with the sidekey fpcb |
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2013
- 2013-10-31 CN CN201310535203.6A patent/CN103546608B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1476214A (en) * | 2002-08-14 | 2004-02-18 | Lg������ʽ���� | Side key Switch of mobile communication terminal and its antivibration device |
| CN103280357A (en) * | 2013-04-24 | 2013-09-04 | 惠州Tcl移动通信有限公司 | Mobile terminal and side key structure thereof |
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