CN201011726Y - Hollow mobile phone - Google Patents

Abstract

The utility model provides a carved mobile telephone, which pertains to the field of mobile communication facility. The keystroke area is provided with a carved area that runs through the shell of the mobile telephone. The carved area is divided into a sealed carved area and an opened carved area according to whether the carved area is sealed or not or can be divided into vertical strip carved area, horizontal strip carved area and curved carved area according to outline. The utility model can improve the lighting effect of the keystroke area, improve hand feel and provide personalized mobile telephone by the carved structure.

Description

Hollow mobile phone

Technical field

The utility model belongs to mobile communication device field.

Background technology

Mobile phone and similar device are all constantly developing in structure and function aspects.The structure that is provided with by its keyboard is divided, have the vertical bar shape the plate rolls type, can outward winding and pull type that closed turnover type, keyboard can pulls, or the like.Because the application of mobile phone Terminal Type is very extensive, makes that the technical development in this field is rapid, new function, new construction continue to bring out.

Summary of the invention

The purpose of this utility model provides a kind of hollow mobile phone, and the key area at this mobile phone is provided with engraved structure, in order to improve the lighting effect of key area, improves user's use feel, and the mobile phone structure that is rich in individual character is provided.

A kind of hollow mobile phone, it is achieved in that in the key area, is provided with the vacancy section that runs through body shell.

Whether set vacancy section seals to divide by it, includes closed vacancy section and open vacancy section; Divide by its profile profile, include horizontal stripe vacancy section, vertical bar vacancy section and curved vacancy section.Be provided with to divide according to the button in the key zone, comprise three kinds, the one, independently on the rib button is set on the vacancy section both sides; The 2nd, the vacancy section enclosure body is set, on this enclosure body, button is set; The 3rd, on the adjoining two or more ribs in vacancy section both sides, the key of taking across the vacancy section top is set.In addition, can also cooperate vacancy section, hollow out type battery is being set.

Description of drawings

The present invention will be described in more detail below in conjunction with accompanying drawing.

Fig. 1 a is the top view of hollow mobile phone of the present invention.

Fig. 1 b is the rearview of hollow mobile phone of the present invention, the embodiment shown in corresponding Fig. 1 a.

Fig. 1 c is the end view of hollow mobile phone of the present invention, the embodiment shown in corresponding Fig. 1 a, the 1b.

Fig. 1 d is the top view of hollow mobile phone of the present invention, is another embodiment.

Fig. 1 e is the top view of hollow mobile phone of the present invention, is other embodiment.

Fig. 2 a is the top view of hollow mobile phone of the present invention, is other embodiment, is provided with the non-closed rib of vertical openings among this embodiment.

Fig. 2 b is the top view of hollow mobile phone of the present invention, is other embodiment, wherein is provided with the non-closed rib of lateral openings in this example.

Fig. 2 c is the top view of hollow mobile phone of the present invention, is other embodiment, wherein is provided with the non-closed rib of vertical openings and lateral openings among this embodiment.

Fig. 3 is the decomposition and the combination schematic diagram of one section rib in the hollow mobile phone of the present invention.

Fig. 4 a is the top view of hollow mobile phone of the present invention, and digital keys part wherein has been configured to take bond structure.

Fig. 4 b is the end view of taking bond structure in the hollow mobile phone of the present invention.

Fig. 4 c is the top view of taking bond structure in the hollow mobile phone of the present invention.

Fig. 4 d is the top view of hollow mobile phone of the present invention, and digital keys part wherein has been configured to take bond structure, is other embodiment.

Fig. 5 a is the top view of hollow mobile phone of the present invention, is other embodiment, wherein is provided with hollow out zone enclosure body in the present embodiment.

Fig. 5 b is the top view of hollow mobile phone of the present invention, is provided with hollow out zone enclosure body in the present embodiment, is another embodiment.

Fig. 6 is the top view of hollow mobile phone of the present invention, is another embodiment, is provided with among this embodiment to be used to shine the electroluminescent lamp of taking key.

Fig. 7 a is the top view of hollow mobile phone of the present invention, is a kind of embodiment.

Fig. 7 b is the cutaway view of key shell part in the hollow mobile phone of the present invention, the embodiment shown in corresponding Fig. 7 a.

Fig. 7 c is the top view of hollow out type battery in the hollow mobile phone of the present invention, the embodiment shown in corresponding Fig. 7 b.

Fig. 8 a uses the end view that turnover type mobile phone of the present invention is arranged.

Fig. 8 b is a top view of using the lower house that turnover type mobile phone of the present invention is arranged, the turnover type mobile phone shown in corresponding Fig. 8 a.

Fig. 9 a uses the top view that drawing type mobile phone of the present invention is arranged.

Fig. 9 b uses the top view of drawing type mobile phone of the present invention after keyboard portion is extracted out arranged, correspondence the drawing type mobile phone shown in Fig. 9 a.

Embodiment

Number designation explanation among the figure:

The 100-mobile phone, 101-board-type mobile phone, 102-turnover type mobile phone, 102a-upper shell, 102b-lower house, 102c-linkwork, 103-drawing type mobile phone, 103a-main casing, 103b-pull body; The 200-fuselage, 201-front panel, 202-rear board, 203-display screen, 204-receiver, 205-acoustic hole, 206-hollow out key shell, 206a-key shell cavity; The 207-battery, 208-battery area shell, 208a-battery area shell edge, 209-vacancy section back cover, 209a-vacancy section back cover edge, 210-key shell upper cover body, 210a-upper cover body top panel, 210b-upper cover body keyhole, 210c-upper cover body side, 211-key shell lower cover, 211a-lower cover base plate, 211b-lower cover side, 211c-lower cover cavity, 212-button bar, 212a-key body, 212b-key bar base material, 213-button circuit board, 213a-key contacts; The 300-key zone, 301-function key area, 301a-directionkeys, 301b-operating key, 302-numeric keypad, 302a-digital keys; The 400-vacancy section, the closed vacancy section of 401-, the open vacancy section of 402-, 403-horizontal stripe vacancy section, 404-vertical bar vacancy section, the curved vacancy section of 405-, 406-vertical openings, 407-lateral openings; The 500-rib, the closed rib of 501-, the open rib of 502-, the horizontal rib of 503-, the vertical rib of 504-, the curved rib of 505-; 600-takes key; 700-vacancy section enclosure body; The 800-electroluminescent lamp; 900-hollow out type battery.

The explanation of Fig. 1 a, 1b, 1c, 1d, 1e:

Shown in ginseng Fig. 1 a, this figure has showed a kind of mobile phone 100, it is the terminal equipment that can realize mobile communication function, include radio circuit, voicefrequency circuit, circuit board, operation processing unit, memory, power supply, and comprise parts of display screen and communication keypad peripheral hardware etc.Usually it also is called as portable terminal, mobile phone, cell-phone etc.This mobile phone has the various functions of mobile phone commonly used, comprises receiving calls, calling, and some other function, such as the transmitting-receiving short message, or the like, can set as required.In addition, mobile phone of the present invention also comprises application cordless telephone in the family, and other various wireless communication terminals.

Conventional mobile phone, its structure is that we are known.In the present embodiment, mobile phone 100 is board-type mobile phones 101; Certainly, other various types of mobile phones can be used the present invention.

On its fuselage 200, be provided with front panel relevant 201 and rear board 202 with purposes.On the plate 201, be provided with the display screen 203 that is used to realize Presentation Function in front; Above display screen 203, be provided with receiver 204, by being arranged on the loud speaker in the receiver 204, sound playing is come out; Below display screen 203, be provided with key zone 300, key zone comprises two parts, and wherein top is function key area 301, and following is numeric keypad 302; Below key zone 300, be provided with acoustic hole 205, acoustic hole 205 is corresponding with microphone, and both cooperatively interact, and user's voice can be recorded, and are transformed into electric signal.In fuselage 200, also be provided with other various parts that are used to realize function of cellular phone, this is known in existing technology.

Further, mobile phone can also be realized other multiple function, such as, by adding photographing module, can realize camera function; By adding radio reception device module, can realize wireless function; By the storage capacity of extended storage, and increase can realize the function of music player to the processing capacity of data form; By increasing television module, can realize the function that televiews; Or the like, as a kind of handheld terminal, its function does not limit.

Foregoing function key area 301 has generally included two parts, and a part is directionkeys 301a, and another part is operating key 301b.Described directionkeys 301a is also referred to as navigation key, can be used in moving of cursor in the control display screen 203, to realize different selections; Can certainly realize controlled function.Operating key 301b can realize specific controlled function, such as receiving calls, hang up the telephone, determine, cancel, or the like; The operating key 301b that has can also be used to realize the function of starting shooting, shutting down.Foregoing numeric keypad 302 can make things convenient for contents such as user's input digit and other character, literal, is used to call, input characters, also can realize some controlled function.The numeric keypad 302 of current institute extensive use, normally the array that is listed as according to four lines three is provided with, as shown in FIG.; Certainly, do not limit yet.In the present embodiment, numeric keypad 302 is provided with 12 digital keys 302a altogether.

Main points of the present invention are key zone 300 is arranged to engraved structure.Key zone 300 can include function key area 301 and numeric keypad 302 simultaneously, or comprises both one at least.Vacancy section is adapted at being provided with between the key zone 300 inner buttons, in addition, also can nestle up the button setting of key zone periphery; Scheme among the described embodiment detailed explanation is arranged at each.The relevant position of this vacancy section place fuselage 200 comprises front panel 201, rear board 202, and the position between the front and back panel, all by hollow out, observes above or below fuselage 200, has formed the structure of transparent a, hollow out.

This engraved structure can bring multiple use.At first, by vacancy section, can see through more rays, the key zone 300 that makes the user operate is brighter; Secondly, by vacancy section, can let in air, the user's sweat on hand etc. that helps volatilizing improves the comfort level of using; Once more, by the formed depression of vacancy section, help to improve the feel of user's handling key zone; In addition, by vacancy section, under the prerequisite that realizes mobile phone 100 functions, can change its structure and pattern, thereby provide the mobile phone that meets particular demands and hobby for the user.

Be directed to the vacancy section 400 that key zone 300 is realized, numerous embodiments is arranged.Whether seal by it, be divided into closed vacancy section, open vacancy section; By its shape, be divided into horizontal stripe vacancy section, vertical bar vacancy section and curved vacancy section.According to the button set-up mode of key zone 300, be divided into three kinds, the one, on the rib on vacancy section 400 both sides, button is set; The 2nd, the vacancy section enclosure body is set, on this enclosure body, button is set; The 3rd, on the contiguous rib in vacancy section both sides, the key of taking across the vacancy section top is set.Can describe respectively these versions below.

Both shell rim of vacancy section 400 are called rib in the present invention; Independently bar shaped of vacancy section 400 both sides (comprising the bar shaped of curve) housing parts is called rib in the present invention.Down together.

Shown in ginseng Fig. 1 a, the vacancy section 400 described in the present embodiment is closed vacancy sections 401.Described closed vacancy section 401, the front and back position that refers to this vacancy section part is a hollow out, but lateral position surrounded by the housing of fuselage 200, and with respect to front panel 201 and rear board 202, its peripheral part does not form opening, seals.Because the vacancy section 400 of this part is a horizontally set, is strip, so be called horizontal stripe vacancy section 403.

In accompanying drawing of the present invention,,, all be provided with shade with being provided with the fuselage part of concrete parts for the convenience that illustrates; And vacancy section 400 parts then are white space, representing should the zone what all do not have to be provided with.Down together.

In the present embodiment, horizontal stripe vacancy section 403 is provided with 4, and corresponding the below of each line number word button 302a all is provided with a horizontal stripe vacancy section 403.Described horizontal stripe vacancy section 403, its quantity does not limit, but as preferred embodiment, is fit to adopt 1～5.These several horizontal stripe vacancy sections 403 have been separated out 3 ribs 500, owing to these several ribs 500 are surrounded by the housing of fuselage 200, so be called closed rib 501.And, these ribs be laterally be provided with, so be called horizontal rib 503.The digital keys 302a of four lines, top line are arranged on the rib of horizontal stripe vacancy section 403 tops of article one, and other triplex row is separately positioned on three horizontal ribs 503.

Shown in ginseng Fig. 1 b, 4 horizontal stripe vacancy sections 403 from behind, equally also are hollow outs.Shown in the ginseng Fig. 1 c, this is the end view of mobile phone 100, the embodiment shown in corresponding Fig. 1 a, the 1b.

In the present embodiment, as an example, it is arranged on the top of fuselage 200 in order to the battery 207 that power supply is provided, and specifically is the rearward position relative with display screen 203.Above battery 207, be provided with the housing of protection usefulness, promptly the battery area shell 208.The battery area shell 208 that this figure saw just belongs to the part of rear board 202.In the inboard of battery 207, can also settle peripheral device structure such as SIM card.

Such battery structure is consistent with the battery of existing common mobile phone.And in the present invention, can also and battery be set on every side in the key area of hollow out, among Fig. 7 a, 7b, the 7c explanation is arranged below.

Vacancy section 400 pairing rear portion housing parts in the present embodiment are vacancy section back cover 209.In the present embodiment, vacancy section back cover 209 is used to encapsulate vacancy section, and its marginal portion is called vacancy section back cover edge 209a.

This battery area shell 208 is not associated with vacancy section 400, shown in the ginseng figure, and the marginal portion of battery area shell 208, promptly battery area shell edge 208a does not contact with vacancy section back cover edge 209a.

Shown in ginseng Fig. 1 d, in the present embodiment, set vacancy section 400 with reference to the position of fuselage 200, is vertical the setting, is similarly strip, so be called vertical bar vacancy section 404.The quantity of vertical bar vacancy section 404 does not limit yet, but the numerical value of recommending is 1～4.

Shown in ginseng Fig. 1 e, just be provided with 4 vertical bar vacancy sections 404 in the present embodiment.Because the rib 500 among this embodiment is vertical settings, so be called vertical rib 504.Each digital keys 302a just is arranged on three vertical ribs 504.

The explanation of Fig. 2 a, 2b, 2c:

Set vacancy section 400 among these three embodiment, except the hollow out of rear and front end, the side direction of its vacancy section also is in communication with the outside, and such vacancy section is called open vacancy section 402.

Shown in ginseng Fig. 2 a, in the present embodiment, set open vacancy section 402, has 4 zones, is respectively 4 vertical bar vacancy sections 404.Rib in open vacancy section 402 both sides, same, side direction also is directly contacted with the external world, thus claim this rib for open rib 502, relative with the notion of closed rib 501.

The rib on the both sides of each vertical bar vacancy section 404 owing to be vertical the setting, is also referred to as vertical rib 504 equally.At function key area 301 places, vacancy section is not set, vacancy section is arranged on 302 places, numeric keypad.Each digital keys 302a is separately positioned on the vertical rib 504.The opening of this vertical bar vacancy section 404 is arranged on the bottom of fuselage 200, is called vertical openings 406.

Shown in ginseng Fig. 2 b, in the present embodiment, set vacancy section is not the vertical bar shape of rule, and in the present invention, the various types of vacancy sections outside every vertical bar all are called curved vacancy section 405.The opening of this curved vacancy section 405 is arranged on the sidepiece of fuselage 200, is called lateral openings 407.In the present embodiment, be provided with a vacancy section 400 altogether.

Shown in ginseng Fig. 2 c, in the present embodiment, be provided with the vacancy section 400 at two places altogether, wherein a place is the curved vacancy section 405 that is provided with lateral openings 407, and another place is the vertical bar vacancy section 404 that is provided with vertical openings 406.

Set open vacancy section 402, its quantity does not limit.

The explanation of Fig. 3:

This figure has illustrated a kind of embodiment of button and respective housings in the hollow out zone.It is pointed out that this just for example, and non-limiting.

Shown in the ginseng figure, button of being showed and respective housings are one section ribs 500, specifically are one section open ribs 502.On this rib 500, be provided with in order to realize the button of input and controlled function.In the present embodiment, rib 500 includes four components, is respectively: key shell upper cover body 210, key shell lower cover 211, and button bar 212, button circuit board 213.

Between key shell upper cover body 210 and the key shell lower cover 211, can fasten, form the housing parts of rib 500.Key shell upper cover body 210 wherein mainly comprises the upper cover body top panel 210a that is positioned at upside, and the upper cover body side 210c that is positioned at sidepiece.Upper cover body top panel 210a is provided with the hole that is used to put button, is called upper cover body keyhole 210b.Between upper cover body top panel 210a and the upper cover body side 210c, can surround cavity structure, be called the upper cover body cavity here.Key shell lower cover 211 wherein mainly comprises the lower cover base plate 211a that is positioned at the bottom, is positioned at the lower cover side 211b of sidepiece.The cavity that is surrounded between lower cover base plate 211a and the lower cover side 211b is called lower cover cavity 211c here.

On the button bar 212, mainly comprise key body 212a and key bar base material 212b, key body 212a is exactly the entity structure of button, and key bar base material 212b is the flaky material that is used for fixing and connects different key body 212a, and transparent or semitransparent organic plastics commonly used is made.The existing press-key structure of this and common mobile phone is similarly, just be arranged to strip, and button is less.Below button bar 212, setting be button circuit board 213.Button circuit board 212 is provided with key contacts 213a, when the bottom of key body 212a presses key contacts 213a, gets final product turning circuit, generates the one-touch incident.

Button circuit board 213, button bar 212 are put on the lower house cavity 211c successively, buckled key shell upper cover body 210 then, and after making that other parts formation of button circuit board 213 and fuselage is electrically connected, just can realize the function of button.The size of key body 212a, and and rib 500 between ratio, can regulate as required.Between button bar 212 and button circuit board 213, the background light source that the illumination button is used preferably also should be set, this all is a prior art.In addition, in upper cover body cavity and the lower cover cavity, other parts can also be set, comprise electronic component, and battery etc.; In Fig. 7 a, 7b, 7c, a kind of embodiment that battery is set just has been described.

The structure of the button housing of other various rib parts can realize with reference to this mode; Certainly, do not limit yet.

The explanation of Fig. 4 a, 4b, 4c, 4d:

These a few width of cloth figure have illustrated in the mobile phone 100 that is provided with vacancy section 400, and the implementation structure of another kind of button, this button are called in the present invention takes key 600.The described key 600 of taking, it is arranged on the press-key structure of vacancy section 400 tops, and set up respectively on the rib of vacancy section both sides on the both sides of this button, takes key 600 so be called.

Shown in ginseng Fig. 4 a, in the present embodiment, set vacancy section 400 is horizontal stripe vacancy sections 403, is provided with 4 altogether.Numerical key partly is takes key 600, includes 4 row altogether, just is arranged on the top of these 4 horizontal stripe vacancy sections 403 respectively.Each takes key 600, all sets up respectively on the rib of the both sides up and down of the horizontal stripe vacancy section 403 at place.

In this case, take key 600 pairing circuit structures, be fit to be arranged on the rib 500 of taking key 600 both sides.Be similar to common press-key structure, can realize by the circuit structure of touch-pressure switch; Its circuit structure can be provided with on the rib 500 of taking one of key 600 both sides, also can all be provided with on the rib 500 of both sides.It is pointed out that and taking on the key 600, also the press structure with switching function can be set directly, in this case, just need not on the rib of taking key 600 both sides, press structure be set.

Shown in ginseng Fig. 4 b, take key 600 from the side, can more clearly see its structure.The key 600 of taking shown in the figure is flat press-key structures, sets up the marginal position at two adjacent ribs 500.

It is pointed out that taking key 600 can also stride plural rib and be provided with.If do not press circuit taking on the key 600 directly to be provided with, so, should on the rib of one at least, be provided with and realize pressing the circuit structure of induction.

Ginseng Fig. 4 c, this is a top view of taking key and both sides rib shown in Fig. 4 b.Press...with one's finger and press the upper surface of taking key 600, can realize the purpose of input.

Shown in ginseng Fig. 4 d, the mobile phone 100 in the present embodiment, its vacancy section 400 are open vacancy sections 402, include three altogether, so the both sides at open vacancy section 402 have four vertical ribs 504.Numeric keypad 302 includes the digital keys 302a of four lines three row altogether, and these digital keys 302a all is to be provided with according to the form of taking key 600.Each takes key 600, sets up respectively on two adjacent vertical ribs 504.Two adjacent vertical ribs 504 both at least on the one, be provided with the circuit that presses that can realize the button effect.When pressing when taking key 600, can realize the function of button.

Take key 600 and can be arranged on the various ribs, be used as being arranged on the press-key structure of vacancy section 400 tops.In addition, take the material of key 600, can also be arranged to transparent or semitransparently, take key 600 in this case and can utilize the light source that is transmitted through vacancy section 400 well, it is convenient, clear to operate, and also can reduce the exposure of button bias light.

The explanation of Fig. 5 a, 5b:

These two embodiment have illustrated a kind of enforcement structure of vacancy section enclosure body.So-called vacancy section enclosure body refers to function key area and numeric keypad one at least, has formed an integral body that is interconnected, and around this integral body, be provided with and be used to surround this whole hollow out zone, and this hollow out zone can be more than one; Certainly, also be provided with join domain between the integral body of this connection and the housing on every side, be called the enclosure body link, to carry out mechanical connection and to be electrically connected.

Between vacancy section and the vacancy section enclosure body, the zone of set enclosure body link both can be bigger, also can be less.When the zone of enclosure body link was big more, the scope of vacancy section was just more little.But generally, vacancy section is to the enclosing region of vacancy section enclosure body, should reach the zone of vacancy section enclosure body periphery about half at least, could form the gesture of encirclement like this.

Shown in ginseng Fig. 5 a, numeric keypad 302 has been configured to vacancy section enclosure body 700 among this embodiment, in these vacancy section enclosure body 700 both sides, is provided with two vacancy sections 400 respectively, these two vacancy sections 400 all are closed vacancy sections 401, and hollow out zone enclosure body 700 is surrounded.700 about both sides at hollow out zone enclosure body, are respectively arranged with link, are called enclosure body link 701, are connected, fix with housing under on every side the fuselage 402.In the present embodiment, vacancy section enclosure body 700 is whole rounded, and certainly, the monnolithic case of vacancy section enclosure body 700 does not limit; And vacancy section 400 is curved vacancy sections 405 in irregular shape.

Because be provided with a plurality of buttons in the vacancy section enclosure body 700, the zone is bigger, thereby, at the back side of vacancy section enclosure body 700, shell can also be set, open after the shell, can fetching battery, and structure such as SIM card; Other electric component also can be set certainly, therein.This is the additional advantage that the vacancy section enclosure body is set.

Shown in ginseng Fig. 5 b, the vacancy section enclosure body 700 among this embodiment had both comprised numeric keypad 302, also comprised function key area 301.Vacancy section enclosure body 700 among this embodiment is square, is provided with enclosure body link 701 in its both sides, and upper/lower positions is provided with two vacancy sections 400 thereon.

The explanation of Fig. 6:

The version of the mobile phone 100 in the present embodiment with the similar of the mobile phone shown in Fig. 4 d, just in the present embodiment, on the rib at vacancy section 400 edges, is provided with electroluminescent lamp 800.

If the key 600 of taking that electroluminescent lamp 800 correspondences in the present embodiment is provided with, its position is fit to be in the below of taking key 600.In this case, take key 600 and be fit to make transparent or semitransparent press-key structure.So the light of electroluminescent lamp 800 just can see through the bottom of taking key 600, illuminates and has taken key 600.

In addition, the light of electroluminescent lamp 800 in the space around can being dispersed into, brings extra illuminating effect by vacancy section 400.

The explanation of Fig. 7 a, 7b, 7c:

Among described in front each embodiment,, make to can be used in the housing parts at key zone place the space that circuit structure and other structure are set and reduce owing to be provided with vacancy section on the mobile phone 100.In this case, so several selections are arranged:

1, be provided with the housing parts of vacancy section, set thereon press-key structure and functional structure based on button, in addition, also are provided with other necessary circuit structure, such as microphone etc.Because press-key structure circuitry needed, electric component and mechanical part are all simple, simultaneously, circuitry needed such as microphone, electric component and mechanical part are also simple.This scheme implementation gets up, and is easily, is suitable for the present invention.The shell structure of key area can encapsulate button, also can make and can open, and includes the housing form of multilayer.Just said a kind of such structure among Fig. 3.

In this case, the battery of mobile phone, SIM identification card etc. just are fit to be arranged on fuselage 200 tops be not provided with in the housing of vacancy section, are meant the opposite side position relative with display screen 203 especially; Illustrated embodiment in Fig. 1 b, 1c is exactly this situation.

2, be provided with the housing parts of vacancy section, the space that utilizes its rib inside to be surrounded is provided for realizing the components and parts of mobile phone 100 specific functions.In this case, set components and parts need to put well in the inner space of rib of vacancy section both sides.And set components and parts do not limit, but its size usually should be less.Described housing parts can be opened and seal.Such as, being directed to described upper cover body cavity of Fig. 3 and lower cover cavity above, just can use like this.

3, in the inner space of rib, also have the good scheme that device is set, be exactly that battery directly is set.100 pairs of power supplys of mobile phone have higher requirement usually, and wish that battery capacity is big as far as possible.And on the other hand, the structure of battery and profile, unqualified usually, can be customized as required.Such as, widely used lithium battery, particularly lithium polymer battery in the current mobile phone just can be produced various shapes as required.So, just can the battery structure of special shape be set according to the shape of rib inner space.This battery usually also corresponding the position of vacancy section, be provided with corresponding hollow out zone, be called hollow out type battery in the present invention.

Shown in ginseng Fig. 7 a, this is a mobile phone 100 that is provided with open vacancy section 402, and numeric keypad 302 wherein has been configured to engraved structure.Digital keys 302a is arranged on the rib 500 on vacancy section 400 both sides.The housing parts at whole key zone 300 places is referred to as hollow out key shell 206.

On hollow out key shell 206, be fit to be provided with the keyhole that is used to put button (such as the upper cover body keyhole 210b described in Fig. 3); Certainly, if button and circuit structure thereof are provided with on the surface of hollow out key shell 206, just do not need on hollow out key shell 206, keyhole to be set yet.In addition, hollow out key shell 206 is fit to make the structure that can open, such as, utilize former and later two housings to be nested together, seal and fixing; Certainly, the implementation of its structure does not limit.

Fig. 7 b has showed the cutaway view of hollow out key shell 206, and the cavity part of hollow out key shell 206 inside is referred to as key shell cavity 206a.Key shell cavity 206a is arranged on the inboard of key zone, wherein also comprises rib 500 pairing internal cavities.Key shell cavity 206a can be used for putting circuit structure, the microphone of button, and other electronic component.

Shown in the ginseng Fig. 7 c, the hollow out type battery of being showed 900, the key shell cavity 206a shown in corresponding Fig. 7 b is provided with.These hollow out type battery 900 correspondences key shell cavity 206a and are provided with four ribs, can put well among the key shell cavity 206a; Between these four ribs, be provided with vacancy section 400.Because lithium polymer battery can be made different shape easily, so adopt lithium integrated battery to realize hollow out type battery 900, be a good selection, certainly, do not limit yet.This hollow out type battery 900 both can be encapsulated among the key zone housing 203, also can make the structure that can freely take out.

The explanation of Fig. 8 a, 8b:

In the present embodiment, the mobile phone of being showed 100 is turnover type mobile phones 102.Fig. 8 a is the end view of mobile phone 100, and Fig. 8 b is the view from " A " visual angle lower house 102b, is equivalent to the top view of lower house 102b.

Described turnover type mobile phone 102, by upper shell 102a, lower house 102b, and the linkwork 102c that is connected between the two forms, and its structure is that we are familiar with.Usually in upper shell 102a, be packaged with structures such as display screen, loud speaker, in lower house 102b, be packaged with button, microphone, battery and other electronic component.

In the present embodiment, the key area of lower house 102b, the embodiment as the front is provided with vacancy section.Hollow out mode among this embodiment is the same with the hollow out mode shown in Fig. 5 b.On vacancy section enclosure body 700, be provided with each button.At the rear side of vacancy section enclosure body 700, the battery area shell can be set, portion puts battery within it then, and SIM card.The components and parts that can not be provided with in lower house 102b can also be at upper shell 102a, and is provided with on the linkwork 102c.

Certainly, in lower house 102b, the set-up mode of vacancy section does not limit.

The explanation of Fig. 9 a, 9b:

In the present embodiment, the mobile phone of being showed 100 is drawing type mobile phones 103.Fig. 9 a is the top view that drawing type mobile phone 103 is in closure state, and Fig. 9 b is the top view that the pull body 103b in the drawing type mobile phone 103 extracts out from main casing 103a.

Described drawing type mobile phone 103 mainly comprises main casing 103a and pull body 103b, and wherein pull body 103b can extract out from main casing 103a, also can push in, and this structure is that we are familiar with equally.Usually in main casing 103a, be packaged with structures such as display screen, loud speaker, in pull body 103b, be packaged with button, microphone, battery etc.This kind type also often is called as the slip lid machine.

In the present embodiment, the key area of pull body 103b is provided with vacancy section 400.400 correspondences of vacancy section numeric keypad 302, have gone up because function key area 301 is arranged on main casing 103a.Hollow out mode among this embodiment, with the hollow out mode shown in Fig. 4 a be similar.Above vacancy section 400, also be provided with and take key 600.

Can also copy aforesaid mode that structures such as hollow out type battery are set on pull body 103b, the components and parts that are not provided with on it just are provided with on body shell 103a.

Other various mobile phones as long as keyboard portion is arranged, just can be used the utility model.For another example, the present also mobile phone of popular many rotating shafts.As: a turnover type mobile phone, between upper shell and lower house, can rotating, be provided with the upper shell side direction rotation independently of display screen, this realizes by a plurality of rotating shafts.On the mobile phone of many rotating shafts, also be fit to use the utility model.

More than be to description of the present utility model, and unrestricted, based on other embodiment of the utility model thought, also within protection range of the present utility model.

Claims (20)

1. hollow mobile phone is characterized in that:

In the key area, be provided with the vacancy section that runs through body shell.

2. hollow mobile phone according to claim 1 is characterized in that: described key area includes function key area and numeric keypad one at least.

3. hollow mobile phone according to claim 1 is characterized in that: described vacancy section is a side direction by closed vacancy section that body shell sealed.

4. hollow mobile phone according to claim 1 is characterized in that: described vacancy section is the open vacancy section that side direction also is connected with the fuselage space outerpace.

5. hollow mobile phone according to claim 1 is characterized in that: described vacancy section is the horizontal stripe vacancy section with respect to the fuselage horizontally set.

6. hollow mobile phone according to claim 5 is characterized in that: described horizontal stripe vacancy section is provided with 1～5.

7. hollow mobile phone according to claim 1 is characterized in that: described vacancy section is with respect to the vertical vertical bar vacancy section that is provided with of fuselage.

8. hollow mobile phone according to claim 7 is characterized in that: described vertical bar vacancy section is provided with 1～4.

9. hollow mobile phone according to claim 1 is characterized in that: the rib of described vacancy section both sides is the closed rib that body shell sealed that side direction is moved phone.

10. hollow mobile phone according to claim 1 is characterized in that: the rib of described vacancy section both sides is that side direction also is in communication with the outside, and has downwards and both open ribs of one opening at least of side direction.

11. according to claim 9 or 10 described hollow mobile phones, it is characterized in that: the number of described closed rib and open rib is 2～5.

12. according to claim 9 or 10 described hollow mobile phones, it is characterized in that: the button of vacancy section is arranged on the press-key structure on the described separate rib.

13. according to claim 9 or 10 described hollow mobile phones, it is characterized in that: the button of vacancy section is the key of setting up on adjacent two and plural rib of taking.

14. hollow mobile phone according to claim 1 is characterized in that: fuselage is provided with the vacancy section enclosure body that is surrounded by vacancy section, in the described key zone numeric keypad and function key area at least one be arranged on the vacancy section enclosure body.

15. hollow mobile phone according to claim 14 is characterized in that:, be provided with both one at least of battery and SIM card in the inside of described vacancy section enclosure body.

16. hollow mobile phone according to claim 1 is characterized in that: on the rib at the edge of described vacancy section, be provided with electroluminescent lamp.

17. hollow mobile phone according to claim 1 is characterized in that: the battery of corresponding setting with vacancy section is the hollow out type battery that is provided with corresponding vacancy section.

18. hollow mobile phone according to claim 17 is characterized in that: described hollow out type battery is a lithium polymer battery.

19. hollow mobile phone according to claim 1 is characterized in that: described mobile phone is one of them in board-type mobile phone, turnover type mobile phone, drawing type mobile phone and the many rotating shafts mobile phone.

20. hollow mobile phone according to claim 1 is characterized in that: described mobile phone is home-use cordless telephone.

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