CN201938006U - Hand-held type electronic equipment with back-mounted operation key device - Google Patents
Hand-held type electronic equipment with back-mounted operation key device Download PDFInfo
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- CN201938006U CN201938006U CN2011200098162U CN201120009816U CN201938006U CN 201938006 U CN201938006 U CN 201938006U CN 2011200098162 U CN2011200098162 U CN 2011200098162U CN 201120009816 U CN201120009816 U CN 201120009816U CN 201938006 U CN201938006 U CN 201938006U
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- held electronic
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Abstract
The utility model discloses hand-held type electronic equipment with a back-mounted operation key device, which belongs to the field of electric equipment and comprises a display screen, a hand-held type electronic equipment casing and a back-mounted operation key device, wherein the display screen is arranged on the front side of the hand-held electronic equipment casing, and the back-mounted operation key device comprises a conversion switch and a press key group and is arranged on the hand-held type electronic equipment casing. The conversion switch is arranged at the side edge of the casing, and the press key group is arranged in a position suitable for users to hold at the back side of the casing. Press keys can be mechanical press keys and can also be touch type press keys. In the hand-held type electronic equipment, through the arrangement of the press keys at the back side of the hand-held type electronic equipment, the defects that only the thumb moves and the thumb moving range is limited are overcome, and the operation convenience is improved. In addition, the use space is provided for a larger display screen, and the contradiction between the distribution of the press keys and the use of the large display screen is overcome.
Description
Technical field
The utility model belongs to electric apparatus field, relates to a kind of hand-held electronic equipment, relates in particular to a kind of hand-held electronic equipment that the back of the body is put operation keys that has.
Background technology
Hand-held electronic equipment has advantages such as structure is small and exquisite, easy to carry, information memory capacity is big, greatly facilitates people's reading electronic book nationality and electronic document.Because it is convenient to use at any time, is not limited by use occasion, hand-held electronic equipment such as PDA, PSP and electronic reader have obtained the increasing consumer group.
The user is in the process of using, usually all be that one hand is directly gripping electronic equipment and reads electronic book contents, promptly when gripping, the thumb of certain hand is placed on the front of hand-held electronic equipment, and all the other four fingers often are placed on the back side of hand-hold type electricity equipment directly as weight-bearing surface.Present hand-held electronic equipment, operation keys are arranged on the left side or the right side in housing front usually, if desired e-book are controlled as page turning, directly control with thumb, perhaps cooperate with an other hand and control.But, when the user uses at one hand, only brought into play the effect of thumb, and, movable in the quite little scope of thumb, ignored the effect of all the other four fingers, only with all the other four fingers as weight-bearing surface, thereby cause the convenience of operating relatively poor.
In addition, because single screen displaying contents what the size of screen size determined, so,, operation keys is arranged on the front of hand-held electronic equipment if the screen size of hand-held electronic equipment strengthens, increase the volume of hand-held electronic equipment undoubtedly, then bring to be hold by one hand inconvenience, small and exquisite, the convenient and practical advantage of hand-hold electronic equipments volume has weakened, thereby guaranteeing under the small and exquisite portable prerequisite of complete machine, just need to solve the assignment problem of button.But the user always needs to carry out alternately with electronic equipment in the process of using electronic book equipment, and this just means must keep some necessary button such as page turning, switchings etc.
The utility model content
Technical problem to be solved in the utility model provides a kind of operation keys hand-held electronic equipment rationally distributed, user-friendly for operation, improves the convenience of hand-held electronic equipment operation, and solves the contradiction that operation keys and large display screen use simultaneously.
For solving the problems of the technologies described above, the utility model provides a kind of hand-held electronic equipment that the back of the body is put operating key device that has, include display screen, hand-held electronic equipment housing and the back of the body and put operating key device, display screen is arranged on the front of hand-held electronic equipment housing, and the back of the body is put operating key device and is arranged on the hand-hold electronic equipments housing; The back of the body is put operation keys and is included change over switch and key groups, and change over switch is arranged on the side of housing, and the back side that key groups is arranged on housing is fit to the position that hand grips.
Further, this key groups also comprises first button, second button.
Further, first button is arranged on the left side and/or the right at the back side of housing, and second button is arranged on the centre position of back side of shell, and first button and second button be not on same horizontal line.
Further, key groups is the mechanical type button.
Further, key groups is a touch-key, and this first button is a capacitance touching control formula slider bar.
Further, key groups is provided with slip-resistant texture.
Further, display screen comprises liquid crystal display screen and/or stable state display screen.
In the utility model, by the back side key groups is set at the hand-held electronic equipment housing, make the user to control equipment by the button of hand-held electronic equipment back side of shell, avoid only moving thumb that hand-held electronic equipment is controlled and thumb is controlled the defective that is limited in scope, improved the convenience of operation.In addition owing to button is set at the back side of hand-held electronic equipment housing, give be arranged on the housing front provide usage space than large display screen, overcome the contradiction between the use of key assignments and large display screen.
Description of drawings
Fig. 1 the utlity model has the front schematic view that the back of the body is put the hand-held electronic equipment of operating key device;
Fig. 2 is the schematic rear view that the utlity model has the embodiment one that carries on the back the hand-held electronic equipment of putting operating key device;
Fig. 3 is the schematic rear view of the embodiment two of the utility model hand-held electronic equipment;
Fig. 4 is the schematic rear view of the embodiment three of the utility model hand-held electronic equipment.
Description of reference numerals
The 1-housing
21-first button
22-first button
3-second button
The 4-change over switch
The 5-texture
The 6-display screen
Embodiment
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Among the following embodiment of the present utility model, by the back side button is set at the hand-held electronic equipment housing, make the user to control equipment by the button of back side of shell, avoid only moving thumb that hand-held electronic equipment is controlled and thumb is controlled the defective that is limited in scope, improved the convenience of operation.In addition owing to key groups is set at the back side of housing, give be arranged on hand-held electronic equipment housing front provide more usage spaces than large display screen, overcome in the contradiction that guarantees to use under the less situation of hand-held electronic equipment volume large display screen.
Fig. 1 the utlity model has the front schematic view that the back of the body is put the hand-held electronic equipment of operating key device.As shown in Figure 1, hand-held electronic equipment housing 1 is provided with a display screen 6, and this display screen comprises liquid crystal display screen and/or bistable state display screen.Key groups is arranged on the back side of hand-held electronic equipment housing, thereby is guaranteeing that use is than large display screen under the less situation of hand-held electronic equipment volume.
With reference to Fig. 2, Fig. 2 is the schematic rear view that the utlity model has the embodiment one that carries on the back the hand-held electronic equipment of putting operating key device.In the present embodiment, the back of the body is put operating key device and is included change over switch 4 and key groups, and key groups comprises first button 21/22, second button 3; Change over switch 4 is arranged on the side of hand-held electronic equipment housing 1, first button 21/22 is arranged on the left side of the first half at hand-held electronic equipment housing 1 back side, second button 3 is arranged on the centre position at hand-held electronic equipment housing 1 back side, be convenient to user's operational and controlled key button group preferably when gripping, the position of second button 3 is a little less than the position of first button.Second button 3 is circular, also can be set to other shapes such as square, ellipse; First button 21/22 is a strip, also can be set to ellipse or other shapes.
Further, add different textures 5 at keytop, as surface protruding particle is set at second button, vertical bar groove line is set on first button 21/22, can be anti-skidding and can increase comfortableness when using, textured pattern is not limited to protruding particle and groove, can also be other textured pattern.
Key groups is specifically as follows the mechanical type button, and this mechanical button can protrude from the back side of hand-held electronic equipment housing 1, makes things convenient for user's hand-held electronic equipment that need not overturn in the process of using can locate user's simple operation quickly; Also can be touch-key, especially first button 21/22, this touch-key is set to the capacitance touching control formula slider bar of a strip, be provided with several sensing chips below each capacitance touching control formula slider bar, when the user slides up and down when operation at this capacitance touching control formula slider bar, produce the signal of telecommunication by these sensing chips, thereby realize hand-held electronic equipment controlling as electronic reader with bistable state display screen, this function of controlling correspondence can be page turning, volume control, page display content convergent-divergent etc., the second button operation function corresponds to affirmation, cancellation, content of pages convergent-divergent etc.
Referring to Fig. 3, Fig. 3 is the schematic rear view of the embodiment two of the utility model hand-held electronic equipment.In the present embodiment, also key groups can be arranged on the left side of the back side Lower Half of hand-held electronic equipment housing 1, having in the present embodiment carried on the back the hand-held electronic equipment of putting operating key device and is applicable to this hand-held electronic equipment that often is held in the Lower Half of its back side of shell than the big user of causing of palm when gripping such as electronic reader, panel computer.
Can also on the left side, the back side and the right of hand-held electronic equipment housing 1 button be set all respectively, as shown in Figure 4, Fig. 4 controls it when putting the hand-held electronic equipment of operating key device and making things convenient for both hands to grip hand-held electronic equipment for the having back of the body in the schematic rear view present embodiment of the embodiment three of the utility model hand-held electronic equipment.
Also can button be set, carry on the back the hand-held electronic equipment of putting operating key device having of present embodiment and be applicable to electronic reader, mobile phone, PDA, PSP, this hand-held electronic equipment that when gripping, often is held in its back side of shell middle part of panel computer than the big user of causing of palm along the left side and/or the right in the middle part of the back side of hand-held electronic equipment housing 1.
In the above-described embodiments, the button of the back side of housing setting also can make up collaborative the controlling hand-held electronic equipment of realizing mutually with the button with the front setting of carrying on the back the hand-held electronic equipment of putting operating key device.
Claims (10)
1. one kind has the hand-held electronic equipment that the back of the body is put operating key device, include display screen, hand-held electronic equipment housing, display screen is arranged on the front of hand-held electronic equipment housing, it is characterized in that, also comprise carrying on the back and put operating key device, this back of the body is put operating key device and is included change over switch and key groups.
2. hand-held electronic equipment according to claim 1 is characterized in that, this key groups comprises first button, second button, and the back side that is arranged on housing is fit to the position that hand grips.
3. hand-held electronic equipment according to claim 2 is characterized in that change over switch is arranged on the side of housing.
4. hand-held electronic equipment according to claim 2 is characterized in that, first button is arranged on the left side and/or the right at the back side of housing, and second button is arranged on the centre position of back side of shell.
5. hand-held electronic equipment according to claim 2 is characterized in that first button and second button be not on same horizontal line.
6. hand-held electronic equipment according to claim 2 is characterized in that key groups is the mechanical type button.
7. hand-held electronic equipment according to claim 3 is characterized in that, key groups is a touch-key.
8. hand-held electronic equipment according to claim 2 is characterized in that key groups is provided with slip-resistant texture.
9. hand-held electronic equipment according to claim 1 is characterized in that, display screen comprises liquid crystal display screen and/or bistable state display screen.
10. according to the described hand-held electronic equipment of claim 1-9, it is characterized in that described hand-held electronic equipment is any one in electronic reader, mobile phone, PDA, PSP, the panel computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200098162U CN201938006U (en) | 2011-01-13 | 2011-01-13 | Hand-held type electronic equipment with back-mounted operation key device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200098162U CN201938006U (en) | 2011-01-13 | 2011-01-13 | Hand-held type electronic equipment with back-mounted operation key device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201938006U true CN201938006U (en) | 2011-08-17 |
Family
ID=44449507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200098162U Expired - Fee Related CN201938006U (en) | 2011-01-13 | 2011-01-13 | Hand-held type electronic equipment with back-mounted operation key device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201938006U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102662432A (en) * | 2012-03-15 | 2012-09-12 | 邹永超 | Side and back touch-control device and method for intelligent mobile terminal |
| CN102880245A (en) * | 2012-09-17 | 2013-01-16 | 赵来刚 | Simple hand-held electronic product with large screen |
| CN104317435A (en) * | 2014-09-11 | 2015-01-28 | 北京同方时讯电子股份有限公司 | Tablet computer equipment with back press key |
-
2011
- 2011-01-13 CN CN2011200098162U patent/CN201938006U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102662432A (en) * | 2012-03-15 | 2012-09-12 | 邹永超 | Side and back touch-control device and method for intelligent mobile terminal |
| CN102880245A (en) * | 2012-09-17 | 2013-01-16 | 赵来刚 | Simple hand-held electronic product with large screen |
| CN104317435A (en) * | 2014-09-11 | 2015-01-28 | 北京同方时讯电子股份有限公司 | Tablet computer equipment with back press key |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110817 Termination date: 20160113 |