CN2496069Y

CN2496069Y - Portable electronic apparatus with hidden keyboard

Info

Publication number: CN2496069Y
Application number: CN 01253350
Authority: CN
Inventors: 赖振兴; 潘皓
Original assignee: Yingyida Group Nanjing Electronic Technology Co ltd
Current assignee: Inventec Appliances Nanjing Corp
Priority date: 2001-08-29
Filing date: 2001-08-29
Publication date: 2002-06-19
Anticipated expiration: 2011-08-29

Abstract

The utility model relates to a hand-held electronic device with a recessed keyboard, in particular aiming at a small-sized information product with a display screen (such as a PDA and a mobile phone), the utility model provides a combined design with the key board; according to the technology of the utility model, a removable key board is mainly combined on the electronic device, the key board can be arranged in the machine body of the electronic device when being idle, to become an item of recessed input equipment and to be drawn out from the machine body when needing, the utility model provides the function of users inputting the data with the key board.

Description

Portable electric device with hidden type keyboard

Technical field

The utility model relates to a kind of portable electric device with hidden type keyboard, particularly at small-sized information product (as PDA, mobile phone etc.), provides a kind of structure in conjunction with keyboard, and the user can be selected with keyboard input data message.

Background technology

Because the progress of mechanics of communication, allow user place at any time gradually, obtain value-added service, multimedia document and the content of diversification with portable personal computer, personal digital aid (PDA) (PDA), mobile phone or other devices from the internet.

But, although correlation technique is day by day ripe, mobile Internet access has sizable problem still can't be broken, the difficulty of particularly small-sized information product (as PDA, mobile phone etc.) data input.Because this type of small-sized information product that has display screen is to ask the convenience that portably uses, external form generally all has only the size as the palm, but for the Presentation Function message, still possessed a display screen on the body, especially PDA, the display screen on the general PDA product be almost greatly to having taken whole machine body, and remaining space is only allowed a spot of function key is set again, so, all be to adopt T/P (Touch Panel) handwriting input usually for the mode of data input.Though must be provided with a big display screen like this unlike PDA, so can be more in conjunction with numerical key and a little function key on body as for mobile phone.

Just, when general user need import the mass data data, no matter adopt T/P (Touch Panel) hand-writing input method or digit key input method, for the people of uncomfortable use, not only Shu Ru speed is slow, and can feel tired after long-time the execution.

At the inconvenience of small-sized information product on input data, recently in the design that has had subsidiary keyboard on the market; As shown in Figure 1, keyboard and display screen set on this series products are with aspectant placement, just keyboard and display screen are separately positioned on two bodies independent of each other, link into an integrated entity by the mode that articulates, need only during use product after split the centre, can see display screen and keyboard simultaneously, and utilize the keyboard input data.If but body is under situation about covering, display screen then is hidden in the body and can't sees, could use after then also must earlier product being opened in the use; Hence one can see that, and this series products is not only more had outside the affinity in the use, need not use under the situation of keyboard, and keyboard still can appear and take up room.

The utility model content

In view of this, fundamental purpose of the present utility model promptly is at being combined with the portable electric device of keyboard as the usefulness of input data, a kind of innovation structure in conjunction with keyboard is provided, particularly a kind of display screen that allows on the electronic installation can under any circumstance all can be seen from the outside, in addition, keyboard can also be taken in and stashes when not using, with the shared space of integral body.

According to above-mentioned purpose, the utility model mainly is to be combined with on the electronic installation extraction-type keyboard, keyboard can be accommodated in the body of electronic installation obsolete the time usual, become a concealed input equipment, use in order to do extracting out in the body again when the needs, the user is provided the function with keyboard input data data.

For further setting forth detail characteristic of the present utility model, cooperate relevant drawings with preferred embodiment now, be described in detail as follows:

Description of drawings

Fig. 1 is known a kind of organigram that has the small-sized information product of keyboard;

Fig. 2 is a three-dimensional exploded view of the present utility model;

Fig. 3 is a three-dimensional combination figure of the present utility model;

Fig. 4 is the three-dimensional combination figure of seeing from another visual angle of the present utility model;

Fig. 5 is the schematic perspective view after the utility model is extracted keyboard out in body fully;

Fig. 6 is a floor map of the present utility model;

Fig. 7 is in the diagrammatic cross-section of A-A position among Fig. 6;

Fig. 8 is in the diagrammatic cross-section of B-B position among Fig. 6;

Fig. 9 ~ 13 micromotion the synoptic diagram of keyboard being extracted out in body for the utility model;

Figure 14 ~ 15 are the utility model inserts keyboard outside body micromotion synoptic diagram.

Embodiment

The utility model is a kind of portable electric device with hidden type keyboard, can see from Fig. 2,3,4 and know, and the utility model is made up of a body 10, a keyboard 20 and a bracing frame 30;

At least possessing in the front of body 10 has a display screen 11, and is provided with a storage tank 12 in inside, can be in order to take in keyboard 20, and allow keyboard 20 be inserted in storage tank 12 and stash; With regard to marriage relation, keyboard 20 is to be linked in the storage tank 12 with movable relation, and can arrive one with respect to body 10 displacements and appear the use location (as shown in Figure 5) that is positioned outside the body 10, or arriving one takes in the reception position (as shown in Figure 3) that is positioned in this body 10; Aforesaid use location is meant that keyboard 20 is revealed in outside the body 10, can be made for the usefulness of input data; Reception position is meant that then keyboard 20 is hidden in the state in the storage tank 12.

Please cooperate shown in Figure 6ly, body 10 mate on adjoining position with keyboard 20 and is provided with guide groove 13 and guide pillar 21, and guide pillar 21 can be socketed in the guide groove 13 (as shown in Figure 7), and relative slippage; In addition, guide groove 13 is made up of one section straight line conduit 131 and one section camber conduit 132, and camber conduit 132 is to be positioned at storage tank 12 opening parts, with guide pillar 13 and 22 mating reactions of elastic positioning machine structure, turns to displacement (be detailed later) along camber conduit 132 for keyboard 20.

In addition, more be provided with an elastic positioning machine structure 22 that is intercalated in the guide groove 13 on the keyboard 20, when allowing keyboard 20 be positioned at reception position and use location, as the structure that engages with body 10 location; This elastic positioning machine structure 22 includes a place kick 221, and one be placed in the set slot 23 of keyboard 20 lateral margins, is connected to elastic component 222 on guide groove 13 walls in order to ejection place kick 221; And corresponding to elastic positioning machine structure 22 set on the keyboard 20, be respectively equipped with a location hole clipping 133 on the position, two places of body 10 in guide groove 13,134, and standing block hole 133,134 is correspondence when being arranged on keyboard 20 and being positioned at reception position and use location, and place kick 221 is with respect on the clamped position in the guide groove 13.Allow keyboard 20 and the body 10 can be when keyboard 20 is positioned at use location and reception position, the relation by aforementioned engaging is the relative position of each other (as shown in Figure 8) fixedly.

As for 30 of aforesaid bracing frames is to be linked to body 10 back sides with the relation that is pivoted, when being positioned at reception position in order to do keyboard 20, bracing frame 30 is smooth on body 10, but when keyboard 20 is positioned at the use location, 30 body 10 expansion relatively of bracing frame, in order to support body 10, make body 10 and storing plane have a slanted angle.

In the present embodiment, aforesaid bracing frame 30 is made up of a main support 31 and an assistant support 32 at least; Wherein main support 31 1 ends system is hubbed on the body 10, and being provided with at least, a slice first set perforation 14 on body 10 runs through the pressed sheets 311 that extends in the storage tank 12, the other end then articulates binding each other with assistant support 32, wherein be articulated in this end of body 10, be combined with one and force main support 31 with respect to body 10 outer first torque springs 33 that lift; As for 32 of assistant supports is at one end to be provided with one to run through the slide-and-guide portion 321 that is inserted in the storage tank 12 from the second set perforation 15 of body 10, the other end and main support 31 articulate and link, and be combined with second torque spring 34 that forces major and

minor support

31,32 relative Zhang Qi in the articulated section; So that when keyboard 20 is positioned at the use location, major and

minor support

31,32 can be by first and

second torque spring

33,34 effect and be configured to the bracing frame 30 that a tool is supported in these body 10 back sides, allow and be formed with a suitable angle between body 10 and the keyboard 20, so that the user when operation keyboard 20, is convenient to watch the picture that is presented on the display screen 11; But push in the processes in the storage tank 12 when keyboard 20 is stressed, 31,32 on major and minor support because of pressed sheets 311 and slide-and-guide portion 321 be subjected to keyboard 20 stoppers little by little the folding imbrication at these body 10 back sides.

In sum, general small-sized information product can be combined with a hidden type keyboard 20 by above-mentioned means in body 10, extracts out during for input data and uses.On the implementation, the application of force extracts for the convenience of the users, can be provided with a tension portion 24 on keyboard 20, the position that pulls as user's application of force; In addition, also can be provided with at least one in the bottom of keyboard 20 and accept projection 25, in order to being supported on keyboard 20 belows, take out when using, keep the levels operation state to guarantee keyboard 20.

The utility model is a kind of concealed (extraction-type) keyboard 20 that has, and the small-sized information class product of band display screen, as Fig. 9 ~ 13 in regular turn shown in, when keyboard 20 gradually when extract out in body 10 outsides, outside keyboard 20 shifts out body 10 after the LAP, originally be subjected to the master that keyboard 20 presses,

assistant support

31,32 can be released by first with slide-and-guide portion 321 in regular turn because of pressed sheets 311, two

torque springs

33,34 the effect and flick, make the master,

assistant support

31,32 with respect to body 10 rotation and lift and open, and wherein is respectively equipped with at least one limit hook 312,322 on main support 31 and assistant support 32, in order to do in the master,

assistant support

31,32 with respect to body 10 lift the suitable angle of Qi Zhiyi the time (this angle be one fixing but can be in advance as required, the length of revising main support 31 and assistant support 32 reaches, this patent is not done detailed description), limit hook 312,322 promptly can fasten on body 10, allow the master, the action that assistant support 31,32 stops the rotation.

Outside keyboard 20 is extracted body 10 fully out, and after turning to respect to body 10, whole bracing frame 30 can automatically be propped up 10 of bodies, and allows display screen 11 remain on a desirable angle of inclination.

See also Figure 14 ~ 15, when keyboard 20 after finishing using, keyboard 20 can insert in the storage tank 12 from the opposite direction of extracting out, and forces folded body 10 bottom surfaces that are against of major and

minor support

31,32 foldings.

In sum, the utility model overcomes the shortcoming of the inconvenience when the input mass data of like product in the past, and a kind of design in conjunction with keyboard 20 is provided, and allows the keyboard 20 can be under operating position not, take in and be hidden in the body 10, with the shared space of integral body; Simultaneously, the design of this kind hidden type keyboard 20 not only allows outside display screen 11 on the body 10 can be revealed in fully, convenient use watch outside, display screen 11 also can take out when using at keyboard 20, is presented on the desirable visible visual angle.

The above only is the utility model preferred embodiment wherein, is not to be used for limiting practical range of the present utility model; Be that all equalizations of being done according to the utility model claim change and modification, be all the utility model claim and contain.

Claims

1, a kind of portable electric device with hidden type keyboard, so that keyboard entry function to be provided, it includes:

One body, this body front possesses at least a display screen is arranged, and is provided with a storage tank in inside;

One keyboard, this keyboard system is linked in this storage tank with movable relation, and can arrive one with respect to this body displacement and appear and be positioned this extra-organismal use location, or arriving one takes in the reception position that is positioned in this body; And

One bracing frame, this support frame are hubbed at this body back side, and this body launches relatively, so that this body has a slanted angle with the storing plane.

2, the portable electric device with hidden type keyboard as claimed in claim 1 is characterized in that, this body and this keyboard mate on adjoining position and be provided with guide groove and guide pillar, and this guide pillar can be socketed on slippage relatively in this guide groove.

3, the portable electric device with hidden type keyboard as claimed in claim 2, it is characterized in that, this guide groove is made up of one section straight line conduit and one section camber conduit, and this camber conduit is positioned at this storage tank opening part, with this guide pillar and the mating reaction of elastic positioning machine structure, turn to displacement for this keyboard along this camber conduit.

4, as claim 2 a described portable electric device with hidden type keyboard, it is characterized in that, also be provided with an elastic positioning machine structure that is intercalated in this guide groove on this keyboard, this elastic positioning machine structure includes a place kick, and this place kick of ejection, force this place kick to be connected to elastic component on this guide groove wall; This body also is provided with a location hole clipping on the position, two places in this guide groove, and this standing block hole is separately positioned on this keyboard when being positioned at use location and reception position, on the position of the corresponding engaging of this place kick.

5, the portable electric device with hidden type keyboard as claimed in claim 1 is characterized in that, in this keyboard be provided with a slot in order to ccontaining this elastic component.

6, the portable electric device with hidden type keyboard as claimed in claim 1 is characterized in that this keyboard bottom is provided with at least one and accepts projection.

7, the portable electric device with hidden type keyboard as claimed in claim 1 is characterized in that, is provided with a tension portion on this keyboard at least, as the feature that this keyboard is pulled out with respect to this body.

8, the portable electric device with hidden type keyboard as claimed in claim 1 is characterized in that, this bracing frame is made up of a main support and an assistant support at least; And

This main support, one end is hubbed on this body, and is provided with a slice at least and extends to pressed sheets in this storage tank, and the other end then articulates binding each other with this assistant support, wherein be articulated in this end of this body, be combined with first torque spring that forces this main support to lift outward with respect to this body;

This assistant support, an end are provided with a slide-and-guide portion that is arranged in this storage tank, and the other end articulates binding with this main support, and are combined with second torque spring that forces the relative Zhang Qi of major and minor support in the articulated section;

So that when this keyboard is positioned at the use location, this major and minor support is configured to the bracing frame that a tool is supported in this body back side by the effect of this first and second torque spring; But push in the process in this storage tank when this keyboard is stressed, this major and minor support then because of this pressed sheets and this slide-and-guide portion be subjected to this keyboard stopper little by little the folding imbrication at this body back side.

9, the portable electric device with hidden type keyboard as claimed in claim 8 is characterized in that, this body is provided with and can be through to the first interior perforation of this storage tank for this pressed sheets.

10, the portable electric device with hidden type keyboard as claimed in claim 8 is characterized in that, this body is provided with and can be through to the second interior perforation of this storage tank for this slide-and-guide portion.

11, the portable electric device with hidden type keyboard as claimed in claim 8 is characterized in that, this main support is provided with at least one limit hook, opens angle in order to limit this main support with respect to lifting of this body.

12, the portable electric device with hidden type keyboard as claimed in claim 8 is characterized in that, this assistant support is provided with at least one limit hook, opens angle in order to limit this main support with respect to lifting of this body.