CN104680938A - Display device with novel key structure - Google Patents
Display device with novel key structure Download PDFInfo
- Publication number
- CN104680938A CN104680938A CN201310634173.4A CN201310634173A CN104680938A CN 104680938 A CN104680938 A CN 104680938A CN 201310634173 A CN201310634173 A CN 201310634173A CN 104680938 A CN104680938 A CN 104680938A
- Authority
- CN
- China
- Prior art keywords
- button portion
- display device
- circuit board
- key structure
- system board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Input From Keyboards Or The Like (AREA)
- Push-Button Switches (AREA)
Abstract
The invention discloses a display device with a novel key structure. The display device comprises a display body and a key part; a groove for receiving the key part is formed in the display body; a plurality of keys for controlling various functions of the display device and a control part for controlling the key part to pop up and retract from the groove; a circuit board is arranged in the key part and electrically connected with a system board arranged in the display body; the plurality of keys are electrically connected with the circuit board and used for transferring the control signals of a plurality of keys to the system board to realize a control function; the control part is connected with the circuit board and further electrically connected with a driving device to transmit a control signal to the system board or a control chip arranged on the circuit board, and then the system board or the control chip controls the key part to pop up out of or retract into the groove via the circuit board and the driving device.
Description
Technical field
The present invention relates to a kind of display device, particularly a kind of display device with key structure.
Background technology
Present display device, as LCD TV, computer monitor etc., button on it is all generally the front being arranged on display device, button 4 position as shown in Figure 1, and such setting have impact on the overall aesthetics of LCD TV or computer monitor etc. to a certain extent; Also there are some buttons to be arranged on the left and right of display device or upper and lower both sides, although obtain raising to a certain degree like this in overall aesthetics, also directly affects operational convenience.
Summary of the invention
Object of the present invention is exactly for the problems referred to above, provides a kind of display device with key structure that can keep overall aesthetics, can ensure again operation ease.
To achieve these goals, the invention provides following technical scheme: the display device with key structure, comprise show ontology, also comprise button portion, this show ontology offers the groove for this button portion accommodating, this button portion is provided with the multiple button for controlling each function of display device and in this groove, ejects the control part of withdrawal for controlling this button portion, be provided with circuit board in this button portion, it is electrically connected with the system board be arranged in show ontology; The plurality of button is electrically connected with circuit board, controls signal to system board, to realize controlling functions for what transmit multiple button; This control part is electrically connected with circuit board, this circuit board is electrically connected with drive unit again, for transfer control signal to system board or to the control chip be arranged on circuit board, this system board or control chip control button portion through this circuit board and drive unit again and eject in groove or regain in groove.
Preferably, the setting-up time in said system plate or control chip that is retracted through in above-mentioned button portion realizes, this system board or control chip as do not received any operator input signal, automatically send the steering order controlling above-mentioned button portion and regain after Preset Time reaches.
Preferably, above-mentioned button portion is arranged at the side of above-mentioned show ontology.
Preferably, above-mentioned button portion is a plate body.
Preferably, above-mentioned control part is sensor.
Preferably, above-mentioned sensor is pressure transducer.
The beneficial effect of above technical scheme is adopted to be: press-key structure improves by the present invention, button is arranged in a button portion, button portion is movable in the groove of show ontology, namely eject and regain, the ejection in button portion and withdrawal then mainly rely on the control action of circuit board and system board to realize, compared to prior art, the present invention also improves the convenience of operation while keeping overall aesthetics.
Accompanying drawing explanation
Fig. 1 is the structural representation about key position of display device in prior art.
Fig. 2 is the structural representation about button position with the display device of key structure of the present invention.
Fig. 3 is the inner structure block diagram of button portion under a kind of embodiment with key structure of the present invention.
Fig. 4 is the inner structure block diagram of button portion under another kind of embodiment with key structure of the present invention.
Fig. 5 is the control flow schematic diagram about button portion with the display device of key structure of the present invention.
Wherein, 1. show ontology 2. button portion 21. button 22. control part 3. groove 4. button.
Embodiment
The preferred embodiment of the present invention is described in detail below in conjunction with accompanying drawing.
As Figure 2-3, of the present invention have in the first embodiment of the display device of key structure, it comprises show ontology 1 and button portion 2, this show ontology 1 offers the groove 3 for this button portion 2 accommodating, this button portion 2 be provided with the multiple buttons 21 for controlling each function of display device and in this groove 3, eject the control part 22 regained for controlling this button portion 2, be provided with circuit board in this button portion 2, it is electrically connected with the system board be arranged in show ontology 1, the plurality of button 21 is electrically connected with circuit board, controls signal to system board, to realize controlling functions for transmitting it, this control part 22 is electrically connected with circuit board, this circuit board is electrically connected with drive unit again, for transfer control signal to system board, this system board controls button portion 2 through this circuit board and drive unit again and ejects in groove 3 or regain in groove 3, certain circuit board also should be provided with driving circuit, also in addition a driver can be installed again, to realize the control to drive unit, drive unit can be cylinder or other known drive units that can carry out rectilinear motion, certainly this display device also should comprise miscellaneous part, as kinescope etc., it belongs to can know in prior art, do not repeat them here.Press-key structure improves by the present invention, button 21 is arranged in a button portion 2, button portion 2 is movable in the groove 3 of show ontology 1, namely eject and regain, the ejection in button portion 2 and withdrawal then mainly rely on the control action of circuit board and system board to realize, compared to prior art, while keeping overall aesthetics, also improve the convenience of operation.
As shown in Figure 4, of the present invention have in the second embodiment of the display device of key structure, other are identical with the first embodiment, difference is, circuit board is provided with control chip, controlled ejection and the withdrawal in button portion by control chip, the function acquired by it and effect are same as the first embodiment.
As shown in Figure 5, of the present invention have in the third embodiment of the display device of key structure, the setting-up time in above-mentioned system board or control chip that is retracted through in above-mentioned button portion realizes, if this system board or control chip do not receive any operator input signal after Preset Time reaches, just automatically send the steering order controlling button portion and regain, setting-up time can be arranged as required, button portion is regained by setting-up time, can so that the timely withdrawal in button portion, keep overall aesthetics, also the convenience of operation can be improved further.
As shown in Figure 2, of the present invention have in the 4th kind of embodiment of the display device of key structure, and above-mentioned button portion 2 is arranged at the side of show ontology 1, can convenient operation, can certainly be arranged on the position such as up and down.
As shown in Figure 2, of the present invention have in the 5th kind of embodiment of the display device of key structure, and above-mentioned button portion 2, like this can so that it moves in groove 2 in a plate body, also can so that the installation of the parts such as circuit board.
Of the present invention have in the 6th kind of embodiment of the display device of key structure, and above-mentioned control part can be sensor, replaces traditional button form, inwardly can send signal by the mode of sensing, realizes manipulating more easily.
Of the present invention have in the 7th kind of embodiment of the display device of key structure, and above-mentioned sensor can be pressure transducer, and user only needs can be controlled by the mode of pressing, convenient to operation.
Introduce the course of work under optimal way of the present invention below: shown in composition graphs 5, button portion is in the state of rebounding, namely groove is positioned at, if now control part receives control and sends enabling signal, button portion then ejects, if do not had, button portion then keeps motionless, if following button portion does not operate input (signal that namely each button controls for function inputs) within a certain period of time, system automatically controls button portion and regains, if there is operation, then system does not regain button portion, continues the operation performing each button.
Above-described is only the preferred embodiment of the present invention, it should be pointed out that for the person of ordinary skill of the art, and without departing from the concept of the premise of the invention, can also make some distortion and improvement, these all belong to protection scope of the present invention.
Claims (6)
1. there is the display device of key structure, comprise show ontology, it is characterized in that: also comprise button portion, described show ontology offers the groove for accommodating described button portion, described button portion is provided with the multiple button for controlling each function of display device and in described groove, ejects the control part of withdrawal for controlling described button portion, be provided with circuit board in described button portion, it is electrically connected with the system board be arranged in described show ontology; Described multiple button is electrically connected with described circuit board, controls signal to described system board, to realize controlling functions for what transmit described multiple button; Described control part is electrically connected with described circuit board, described circuit board is electrically connected with drive unit again, for transfer control signal to described system board or to the control chip be arranged on described circuit board, described system board or control chip control described button portion through described circuit board and described drive unit again and eject in described groove or regain in described groove.
2. the display device with key structure according to claim 1, it is characterized in that: the setting-up time in described system board or control chip that is retracted through in described button portion realizes, described system board or control chip as do not received any operator input signal, automatically send the steering order controlling described button portion and regain after Preset Time reaches.
3. the display device with key structure according to claim 1 and 2, is characterized in that: described button portion is arranged at the side of described show ontology.
4. the display device with key structure according to claim 1, is characterized in that: described button portion is a plate body.
5. the display device with key structure according to claim 1, is characterized in that: described control part is sensor.
6. the display device with key structure according to claim 1, is characterized in that: described sensor is pressure transducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310634173.4A CN104680938A (en) | 2013-12-03 | 2013-12-03 | Display device with novel key structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310634173.4A CN104680938A (en) | 2013-12-03 | 2013-12-03 | Display device with novel key structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104680938A true CN104680938A (en) | 2015-06-03 |
Family
ID=53315913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310634173.4A Pending CN104680938A (en) | 2013-12-03 | 2013-12-03 | Display device with novel key structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104680938A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW524351U (en) * | 2001-09-28 | 2003-03-11 | Inventec Appliances Corp | Hand-held electronic device with hidden keyboard |
| CN2634532Y (en) * | 2003-06-06 | 2004-08-18 | 微星科技股份有限公司 | Composite input device |
| TWM244672U (en) * | 2003-08-20 | 2004-09-21 | Inventec Appliances Corp | Handheld electronic communication device with dual sliding type keyboard |
| US20050187024A1 (en) * | 2004-02-25 | 2005-08-25 | Bong-Hee Cho | Portable swing-type communication device for games and hinge apparatus thereof |
| TWM274587U (en) * | 2005-03-11 | 2005-09-01 | Inventec Corp | Hidden touch pad device |
| WO2006012910A1 (en) * | 2004-08-03 | 2006-02-09 | Nokia Corporation | Mobile communication and/or gaming terminal |
| CN2927616Y (en) * | 2005-12-14 | 2007-07-25 | 上海环达计算机科技有限公司 | Electrical appliance with remote-controller slot |
| CN2929804Y (en) * | 2006-06-27 | 2007-08-01 | 英业达股份有限公司 | Portable computer |
| CN101594758A (en) * | 2008-05-30 | 2009-12-02 | 深圳富泰宏精密工业有限公司 | Portable electron device |
| CN201718131U (en) * | 2010-08-02 | 2011-01-19 | 青岛海信电器股份有限公司 | Remote controller holder and electronic device |
| CN102929347A (en) * | 2012-10-16 | 2013-02-13 | 黄奕鸣 | Function expansion equipment storage mechanism |
-
2013
- 2013-12-03 CN CN201310634173.4A patent/CN104680938A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW524351U (en) * | 2001-09-28 | 2003-03-11 | Inventec Appliances Corp | Hand-held electronic device with hidden keyboard |
| CN2634532Y (en) * | 2003-06-06 | 2004-08-18 | 微星科技股份有限公司 | Composite input device |
| TWM244672U (en) * | 2003-08-20 | 2004-09-21 | Inventec Appliances Corp | Handheld electronic communication device with dual sliding type keyboard |
| US20050187024A1 (en) * | 2004-02-25 | 2005-08-25 | Bong-Hee Cho | Portable swing-type communication device for games and hinge apparatus thereof |
| WO2006012910A1 (en) * | 2004-08-03 | 2006-02-09 | Nokia Corporation | Mobile communication and/or gaming terminal |
| TWM274587U (en) * | 2005-03-11 | 2005-09-01 | Inventec Corp | Hidden touch pad device |
| CN2927616Y (en) * | 2005-12-14 | 2007-07-25 | 上海环达计算机科技有限公司 | Electrical appliance with remote-controller slot |
| CN2929804Y (en) * | 2006-06-27 | 2007-08-01 | 英业达股份有限公司 | Portable computer |
| CN101594758A (en) * | 2008-05-30 | 2009-12-02 | 深圳富泰宏精密工业有限公司 | Portable electron device |
| CN201718131U (en) * | 2010-08-02 | 2011-01-19 | 青岛海信电器股份有限公司 | Remote controller holder and electronic device |
| CN102929347A (en) * | 2012-10-16 | 2013-02-13 | 黄奕鸣 | Function expansion equipment storage mechanism |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150603 |