CN101567909A - Casing used for hand-held mobile terminal - Google Patents
Casing used for hand-held mobile terminal Download PDFInfo
- Publication number
- CN101567909A CN101567909A CNA2008100668440A CN200810066844A CN101567909A CN 101567909 A CN101567909 A CN 101567909A CN A2008100668440 A CNA2008100668440 A CN A2008100668440A CN 200810066844 A CN200810066844 A CN 200810066844A CN 101567909 A CN101567909 A CN 101567909A
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- housing
- casing
- coupling assembling
- shell
- hand
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Abstract
The invention relates to a casing used for a hand-held mobile terminal which comprises a first shell, a second shell, a third shell and a connecting assembly, wherein the first shell consists of an upper casing and a lower casing and is provided with a guide slotted hole along the upper edge, a left keyboard part of an alphanumeric keyboard is arranged on the upper casing; the second shell consists of a bottom casing and a bottom cover, the upper edge of the bottom casing is provided with a guide slot corresponding to the guide slotted hole of the first shell, and a right keyboard part of the alphanumeric keyboard is arranged on the bottom casing; the third shell consists of a surface cover and a surface casing, the lower surface of te surface casing is provided with a vertical guide rail; the third shell, the first shell and the second shell are overlapped from top to bottom, the upper end and the lower of the connecting assembly are respectively matched with the vertical guide rail of the third shell and the guide slot of the second shell after the connecting assembly penetrates through the guide slotted hole of the first shell so as to connect the three shells into an integrated structure. The casing furthest increases the area used for setting the keyboard while ensuring that a display screen is enough big so as to adopt the alphanumeric keyboard having same layout with a computer keyboard and ensure that all keys are enough big.
Description
Technical field
The present invention relates to the casing of hand-held mobile terminal.
Background technology
Develop rapidly along with electronic technology, people are blended in specialty recreation and computer function in the mobile phone, as: the smart mobile phone that operating system such as windows and various application software are installed that occurs now, make and to check and to edit various files, receiving and dispatching mail by the various application software in the mobile phone, check quotations on the stock market, carry out Stock Trading transaction etc. that the game mobile phone that the specialty recreation is installed in addition can greatly enrich people's journey life.
But present smart mobile phone still adopts traditional casing with the mobile phone that has the specialty recreation, as: straight-plate-type, flip-shell, sliding cover type, because the general requirement of this mobile phone has bigger display screen, after large display screen has been installed, on the casing less button can only be installed, a plurality of letter and numbers that will distribute on the button, and button is less, very inconvenient when carrying out input operation.Some mobile phone is provided with dummy keyboard, but dummy keyboard is very little, and is also very inconvenient when carrying out input operation.And, owing to be subjected to the restriction of casing, and even the mobile phone of professional recreation has been installed, can not be easy to operate as professional handheld game machine.
Summary of the invention
Technical problem to be solved by this invention provides a kind of casing that is used for hand-held mobile terminal, this casing can also be provided with and computor-keyboard identical topology and the enough big alphanumeric keyboard of each button after the large-screen LCD display is installed, and can operate as professional handheld game machine when using game function.
The present invention is used for the casing of hand-held mobile terminal, comprising:
First housing is made up of upper casing and lower casing, and it offers the guiding slotted eye along the upper edge, and the left keyboard part of alphanumeric keyboard is set above the upper casing, and first enclosure interior is used to install the main circuit board part;
Second housing is made up of drain pan and bottom, and place, drain pan upper edge offers the gathering sill corresponding with the guiding slotted eye of first housing, and the left keyboard part of alphanumeric keyboard is set above the drain pan, and second enclosure interior is used to install battery;
The 3rd housing is used to install display screen and related key, contains cover and face-piece, and the face-piece lower surface is established perpendicular guide rail; And,
One coupling assembling;
Three, one, two housing lamination settings from top to bottom, coupling assembling runs through behind the guiding slotted eye of first housing up and down, and two ends cooperate with the perpendicular guide rail of the 3rd housing and the gathering sill of second housing respectively, three housings are connected as a single entity, so that second housing and first housing can relative left and right slide switchings, the 3rd housing can relative upper and lower slide switching with first housing.
Further, the left operating key of game machine can be set at the lateral surface of first housing, the right operating key of game machine is set at the lateral surface of second housing.When playing games, first housing and second housing are sliped off along left and right directions,, can operate as professional handheld game machine with left-handed operation left side operating key and upper left side button, the right operating key of right-hand operated and directionkeys.
Compared with prior art, originally the casing that is used for hand-held mobile terminal is when guaranteeing that display screen is enough big, increased the area that is used to be provided with keyboard to greatest extent, made and to adopt alphanumeric keyboard with the computor-keyboard identical topology, and can guarantee that each button is enough big.Thereby make people with the keyboard typing time, can when using game function, can operate, and when dialing or receive calls, can operate as using computor-keyboard to operate as common slip lid machine as professional handheld game machine.Its three housings can be stacked together fully by sliding, with reduced volume, be convenient for carrying, and three housings stacked fully after, its alphanumeric keyboard is closed entirely, need not carry out the operation of locking key dish.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention 1;
Fig. 2 is its state diagram when calling;
Fig. 3 is its explosive view;
Fig. 4 is its state diagram when playing games;
Front perspective view, rear perspective view and front view when Fig. 5,6,7 is its use computer function respectively;
Fig. 8 is the C-C cutaway view of Fig. 7;
Fig. 9 is the D-D cutaway view of Fig. 7;
Figure 10 is the structural representation of the embodiment of the invention 2;
Figure 11 is the structural representation of coupling assembling among the embodiment 2, comprising the perpendicular guide rail that the 3rd housing lower surface is arranged;
Front view when Figure 12 is embodiment 2 use computer functions;
Figure 13 is the explosive view of embodiment 2.
Embodiment
Embodiment 1:
With reference to Fig. 1-9, the casing that originally is used for hand-held mobile terminal comprises:
The 3rd housing 3 is used to install display screen 34 and answers button 33, hangs up button, the camera function button, enters related key such as recreation, and it contains cover 32 and face-piece 31, and face-piece 31 lower surfaces are offered vertical guide groove 37 (promptly perpendicular guide rail); And,
One coupling assembling is used for first housing, second housing and the 3rd housing are connected as one, and it contains contiguous block 4 and is installed on this demountable guide plate 5 above contiguous block;
The 3rd housing 3, first housing 1 and the second housing 2 lamination setting from top to bottom, contiguous block 4 is slidably mounted in the gathering sill 23 of second housing and insert in the vertical guide grooves 37 on the 3rd housings guiding slotted eye 13 backs of running through first housing, the guide plate 5 interior with placing the 3rd housing 3 is connected, three housings are connected as a single entity, so that second housing 2 and first housing 1 can relative left and right slide switchings, the 3rd housing 3 can relative upper and lower slide switching with first housing 1.
Cable-through hole is set in the coupling assembling, is used to wear power line and holding wire between second and third housing and first housing.
Coupling assembling contains contiguous block 4 and is installed on this demountable guide plate 5 above contiguous block, contiguous block 4 is the hexahedron structure spare of a hollow, please refer to Fig. 3, the forward and backward two sides of this contiguous block is a spigot surface, upper and lower end face is equipped with opening power supply source line and holding wire passes, the forward position of lower surface and back form baffle plate 41,42 (see figure 8)s along stretching out respectively and are used for contiguous block 4 lower ends are limited in second housing 2, coupling assembling by guide plate 5 with its upper limit in the 3rd housing, guide plate 5 is provided with cable-through hole 51 power supply source lines and holding wire passes.
Two long limits of the gathering sill 23 of second housing are protruded from the second housing upper surface and are formed two parallel slide rail 25 (see figure 3)s, first housing, 1 lower end is provided with chute 18 (see figure 6)s that are used to hold described two slide rails 25, distance between the width of this chute 18 and two slide rails 25 is suitable, two slide rails 25 above second housing are embedded in the chute 18 below first housing, with guarantee first housing and second housing can be steadily, slide swimmingly.
The lateral surface of first housing 1 is provided with the lateral surface of left operating key 17, the second housings 2 of game machine and sends out the right operating key 27 of putting game machine.Lateral surface at first housing 1 also is provided with usb 15 and SD card 16, also is provided with DC interface 28 at the lateral surface of second housing 2, at the bottom 22 of second housing 2 camera installation position 29 is set.On the cover 32 of the 3rd housing 3, also be provided with auto heterodyne camera installation position 35, bellmouth orifice 36.
In standby or when receiving calls, three housings are laminated in together fully, and state makes the mobile phone volume less as shown in Figure 1, is easy to carry.When calling, only need the common slip lid machine of picture use, push away first and third housing and digital keys on second housing is exposed get final product, as shown in Figure 2 state.When playing games, first housing and second housing sliped off along left and right directions get final product, as shown in Figure 4 state.When using computer function, earlier the 3rd housing is upwards sliped off again first housing and second housing sliped off along left and right directions and expose whole keyboard and get final product, as shown in Figure 7 state.
Embodiment 2:
With reference to Figure 10-13, the casing that embodiment 2 is used for hand-held mobile terminal comprises:
The 3rd housing 3 is used to install display screen and answers button, hangs up button, the camera function button, enters related key such as recreation, and it contains cover 32 and face-piece 31, and face-piece 31 lower surfaces are installed two parallel perpendicular guide rails 37 ', 37 "; And,
One coupling assembling, be used for first housing, second housing and the 3rd housing are connected as one, it contains contiguous block 7, be fixed in the slide plate 8 of contiguous block 7 upper ends and be loaded on the demountable guide plate 9 of contiguous block 7 lower ends, and the left end of slide plate 8 and right-hand member are established left guide groove 81 and right guide groove 82 respectively;
The 3rd housing 3, first housing 1 and the second housing 2 lamination setting from top to bottom, contiguous block 7 is slidably mounted on the perpendicular guide rail 37 ' and 37 of the 3rd housing 3 lower surfaces by slide plate 8 " go up and gathering sill on second housings 2 is inserted in guiding slotted eye 13 backs of running through first housing 1, the guide plate 9 interior with placing second housing 2 is connected; three housings are connected as a single entity; so that second housing 2 and first housing 1 can relative left and right slide switchings, the 3rd housing 3 can relative upper and lower slide switching with first housing 1.
Between the guide rail 37 ' in left guide groove 81 on the slide plate 8 of coupling assembling and its plastic cement sliding sleeve 83 is set, right guide groove 82 and its interior guide rail 37 " between plastic cement sliding sleeve 84 is set.
Coupling assembling is realized being connected with the 3rd housing 3 by slide plate 8, by guide plate 9 its lower end is limited in second housing 2.
For the ease of wearing of power line between second and third housing and first housing and holding wire, the contiguous block 7 of coupling assembling 2 is provided with cable-through hole 71, and guide plate 9 is provided with cable-through hole 91, and correspondence position also is provided with cable-through hole on the slide plate 8.
With reference to Figure 12, there is six press keys on the display screen right side on the 3rd housing 3, six press keys is provided with in two separate ranks, and the left side one row are camera function button, telephone number query button and enter game keys that the right one row are from top to bottom for hanging up button, remove button and answering button from top to bottom.
The using method of embodiment 2 is identical with embodiment 1, no longer narration.
Claims (8)
1, the casing that is used for hand-held mobile terminal is characterized in that comprising:
First housing is made up of upper casing and lower casing, and it offers the guiding slotted eye along the upper edge, and the left keyboard part of alphanumeric keyboard is set above the upper casing, and first enclosure interior is used to install the main circuit board part;
Second housing is made up of drain pan and bottom, and place, drain pan upper edge offers the gathering sill corresponding with the guiding slotted eye of first housing, and the left keyboard part of alphanumeric keyboard is set above the drain pan, and second enclosure interior is used to install battery;
The 3rd housing is used to install display screen and related key, contains cover and face-piece, and the face-piece lower surface is established perpendicular guide rail; And,
One coupling assembling;
Three, one, two housing lamination settings from top to bottom, coupling assembling runs through behind the guiding slotted eye of first housing up and down, and two ends cooperate with the perpendicular guide rail of the 3rd housing and the gathering sill of second housing respectively, three housings are connected as a single entity, so that second housing and first housing can relative left and right slide switchings, the 3rd housing can relative upper and lower slide switching with first housing.
2, according to the casing that is used for hand-held mobile terminal of claim 1, it is characterized in that: in the described coupling assembling cable-through hole is set, is used to wear power line and holding wire between second and third housing and first housing.
3, according to the casing that is used for hand-held mobile terminal of claim 1 or 2, it is characterized in that: described coupling assembling contains contiguous block and is installed on the demountable guide plate of this contiguous block upper end, the contiguous block of coupling assembling is the hexahedron structure spare of a hollow, the forward and backward two sides of this contiguous block is a spigot surface, upper and lower end face is equipped with opening, the forward position of lower surface and back form baffle plate along stretching out respectively and are used for the contiguous block lower end is limited in second housing, coupling assembling by guide plate with its upper limit in the 3rd housing, guide plate is provided with via hole.
4, according to the casing that is used for hand-held mobile terminal of claim 1 or 2, it is characterized in that: described coupling assembling contains contiguous block, be fixed in the slide plate of contiguous block upper end and be loaded on the demountable guide plate of contiguous block lower end, and the left end of slide plate and right-hand member are established left guide groove and right guide groove respectively; The perpendicular guide rail of described the 3rd housing is two parallel perpendicular guide rails that are installed on the 3rd housing lower surface, these two parallel perpendicular guide rails are embedded in respectively in the left and right guide groove on the slide plate of described coupling assembling, between perpendicular guide rail and the described coupling assembling spring are set and make coupling assembling can only be positioned at a wherein end of this perpendicular guide rail after losing external thrust.
5, according to the casing that is used for hand-held mobile terminal of claim 4, it is characterized in that: between left and right guide groove on the slide plate of described coupling assembling and the guide rail in it plastic cement sliding sleeve is set.
6, according to the casing that is used for hand-held mobile terminal of claim 1, it is characterized in that: two long limits of the gathering sill of described second housing are protruded from the second housing upper surface and are formed two parallel slide rails, the described first housing lower end is provided with a chute that is used to hold described two slide rails, and the distance between the width of this chute and two slide rails is suitable.
7, according to the casing that is used for hand-held mobile terminal of claim 1, it is characterized in that: the lateral surface of described first housing is provided with the left operating key of game machine, and the lateral surface of second housing is provided with the right operating key of game machine.
8, according to the casing that is used for hand-held mobile terminal of claim 1, it is characterized in that: the lateral surface of described first housing is provided with left operating key, USB interface and the SD card of game machine; The lateral surface of second housing is provided with the right operating key and the DC interface of game machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100668440A CN101567909A (en) | 2008-04-24 | 2008-04-24 | Casing used for hand-held mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100668440A CN101567909A (en) | 2008-04-24 | 2008-04-24 | Casing used for hand-held mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101567909A true CN101567909A (en) | 2009-10-28 |
Family
ID=41283858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100668440A Pending CN101567909A (en) | 2008-04-24 | 2008-04-24 | Casing used for hand-held mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101567909A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101778144A (en) * | 2009-12-26 | 2010-07-14 | 惠州Tcl移动通信有限公司 | Mobile phone and side key device thereof |
| CN105491184A (en) * | 2014-10-13 | 2016-04-13 | 富泰华工业（深圳）有限公司 | Mobile-phone case with keyboard |
-
2008
- 2008-04-24 CN CNA2008100668440A patent/CN101567909A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101778144A (en) * | 2009-12-26 | 2010-07-14 | 惠州Tcl移动通信有限公司 | Mobile phone and side key device thereof |
| CN101778144B (en) * | 2009-12-26 | 2014-05-28 | 惠州Tcl移动通信有限公司 | Mobile phone and side key device thereof |
| CN105491184A (en) * | 2014-10-13 | 2016-04-13 | 富泰华工业（深圳）有限公司 | Mobile-phone case with keyboard |
| CN105491184B (en) * | 2014-10-13 | 2018-09-25 | 富泰华工业（深圳）有限公司 | Cell-phone cover with keyboard |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20091028 |