CN205301749U - Liquid crystal display - Google Patents
Liquid crystal display Download PDFInfo
- Publication number
- CN205301749U CN205301749U CN201620066439.9U CN201620066439U CN205301749U CN 205301749 U CN205301749 U CN 205301749U CN 201620066439 U CN201620066439 U CN 201620066439U CN 205301749 U CN205301749 U CN 205301749U
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- China
- Prior art keywords
- key
- blast
- bright
- crystal display
- munnion
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Abstract
The utility model discloses a liquid crystal display, including integrated glass screen, touch panel, polarizing plate and the liquid crystal display who just sets gradually in the frame, through liquid crystal display's electric current size is controlled by CPU, be equipped with cancellation key, the blast key that is connected to CPU on the frame and fall bright key, wherein, the blast key is with to fall the one that bright key located on the frame regional, another region on the frame is located to the cancellation key. The utility model has the advantages of, can learn through the touch -control response that blast key and the position that falls the key that shines belong to.
Description
Technical field
The utility model relates to technical field of liquid crystal display, especially a kind of liquid-crystal display.
Background technology
Liquid crystal display, English is commonly referred to as LCD(LiquidCrystalDisplay), it is the one belonging to flat-panel screens, for the screen display of televisor and computer. LCD display employs two panels polarization material, is liquid crystal solution between which. By making during this liquid, crystal rearranges electric current, so that light cannot pass through them. Therefore, each crystal, just as window shutter, can allow light pass and can block light.
At present, most indicating meters is all adopt liquid crystal display, many clerical workforces use this kind of indicating meter to handle official business, and when clerical workforce handles official business, sometimes need display brightness to be regulated, at present, most indicating meter is all that many buttons are integrated in a region, and clerical workforce regulates cannot carry out blind operation during indicating meter button.
Practical novel content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of liquid-crystal display, can know blast key by touch-control sensing and fall the place, position of bright key.
For achieving the above object, the utility model provides following technical scheme: a kind of liquid-crystal display, comprise and it is integrated in frame and the screen glass, contact panel, Polarizer and the liquid crystal display that arrange successively, it is controlled by CPU by the size of current of described liquid crystal display, described frame is provided with the cancel key, the blast key that are connected to CPU and falls bright key, wherein, described blast key and fall the region that bright key is located on frame, another region that described cancel key is located on frame.
The utility model is set to further: described frame comprises the horizontal frame of an end to end couple and to munnion, described blast key and fall bright key and be located therein on a munnion, and is positioned at the upper end in munnion front; Wherein, described blast key mapping is in the top falling bright key.
By adopting technique scheme, blast key is arranged on the top falling bright key, operator does not need when handling official business to move to button place sight line, touch munnion by hand and along munnion upwards, blast key can be known and fall the position at bright key place, and blast key can be judged and the particular location falling bright key by blast key and the position relation falling bright key, whole operating process does not need sight line is left liquid crystal display, and handled easily person inspects document.
The utility model is set to further: described cancel key is located therein and is provided with blast key and falls on a munnion of bright key, and is positioned at the upper end of munnion side.
By adopting technique scheme, making cancel key be located at the side of munnion, and with blast key with falling bright key mapping in same section, there are two advantages: first, three buttons are positioned at same section, the operation of handled easily person; In addition, blast key and fall bright key mapping in a face of munnion, being beneficial to operator when handling official business to blast key and the judgement falling bright key particular location, cancel key is positioned at another face of munnion, can not have influence on operator and to blast key and fall bright key particular location and judge.
The utility model is set to further: described frame comprises the horizontal frame of an end to end couple and to munnion, described blast key and fall bright key and be located therein on a munnion, and is positioned at the bottom in munnion front; Wherein, described blast key mapping is in the top falling bright key.
By adopting technique scheme, blast key is arranged on the top falling bright key, operator does not need when handling official business to move to button place sight line, touch munnion by hand and along munnion upwards, blast key can be known and fall the position at bright key place, and blast key can be judged and the particular location falling bright key by blast key and the position relation falling bright key, whole operating process does not need sight line is left liquid crystal display, and handled easily person inspects document.
The utility model is set to further: described cancel key is located therein and is provided with blast key and falls on a munnion of bright key, and is positioned at the bottom of munnion side.
By adopting technique scheme, making cancel key be located at the side of munnion, and with blast key with falling bright key mapping in same section, there are two advantages: first, three buttons are positioned at same section, the operation of handled easily person; In addition, blast key and fall bright key mapping in a face of munnion, being beneficial to operator when handling official business to blast key and the judgement falling bright key particular location, cancel key is positioned at another face of munnion, can not have influence on operator and to blast key and fall bright key particular location and judge.
The utility model is set to further: described blast key surface is carved with mark arrow upwards, described in fall bright key surface and be carved with downward mark arrow.
By adopting technique scheme, blast key is concave downward with the mark arrow falling bright key surface or raises up, like this, it is beneficial to operator in blind operating process, identify blast key or fall bright key, when operator is judging blast key and falling bright key to make mistakes and make, by mark arrow prompting current the touched button of operator.
Accompanying drawing explanation
Fig. 1 is the blast view of liquid-crystal display;
Fig. 2 is the view of liquid-crystal display in embodiment one;
Fig. 3 is the A portion enlarged view in Fig. 2;
Fig. 4 is the view of liquid-crystal display in embodiment two;
Fig. 5 is the B portion enlarged view in Fig. 4.
Reference numeral: 1, frame; 11, horizontal frame; 12, munnion; 2, screen glass; 3, contact panel; 4, Polarizer; 5, liquid crystal display; 6, blast key; 7, bright key falls; 8, cancel key.
Embodiment
Hereinafter, embodiment of the present utility model is described.
With reference to Fig. 1, Fig. 2 and Fig. 4, a kind of liquid-crystal display, comprise and it is integrated in frame 1 and the screen glass 2, contact panel 3, Polarizer 4 and the liquid crystal display 5 that arrange successively, it is controlled by CPU by the size of current of liquid crystal display 5, frame 1 is provided with the cancel key 8, the blast key 6 that are connected to CPU and falls bright key 7, CPU cancels selected regulatory region according to pressing of cancel key 8, CPU makes to be reduced by the electric current of regulatory region according to pressing of blast key 6, and CPU makes to be increased by the electric current of regulatory region according to falling pressing of bright key 7.
Screen glass 2 herein, contact panel 3, Polarizer 4 and liquid crystal display 5 form touch-screen common on the market, contact panel 3 touches the location coordinate information in district for obtaining, liquid crystal display 5 is for showing document, and adjusting display brightness, concrete principle of work wherein repeats no more herein.
By adopting technique scheme, first press blast key 6, then regulatory region is chosen at liquid crystal display 5, CPU gets final product the position coordinate in adjusted district, and make to be increased by the electric current of regulatory region, thus the brightness making the regulatory region of liquid crystal display 5 increases, in addition, also first can choose regulatory region at liquid crystal display 5, then press blast key 6; Or, first press the bright key 7 of decline, then regulatory region is chosen at liquid crystal display 5, CPU gets final product the position coordinate in adjusted district, and make to be reduced by the electric current of regulatory region, thus the brightness making the regulatory region of liquid crystal display 5 reduces, in addition, also first can choose regulatory region at liquid crystal display 5, then press the bright key 7 of decline; Wherein, choose regulatory region can be realized by touch screen glass 2 surface.
Wherein the blast key 6 of this liquid-crystal display, bright key 7 and cancel key 8 fall and position arrangement there are two kinds of enforcement modes, list one by one below.
Embodiment one:
With reference to Fig. 2 and Fig. 3, liquid crystal display applications has display packing as above, its screen glass 2, contact panel 3, Polarizer 4 and liquid crystal display 5 are integrated in frame 1, frame 1 comprises the horizontal frame of an end to end couple 11 and to munnion 12, blast key 6 and fall bright key 7 and be located therein on a munnion 12, and it is positioned at the upper end in munnion 12 front; Wherein, blast key 6 is positioned at the top falling bright key 7.
Blast key 6 is arranged on the top falling bright key 7, operator does not need when handling official business to move to button place sight line, touch munnion 12 by hand and along munnion 12 upwards, blast key 6 can be known and fall the position at bright key 7 place, and blast key 6 can be judged by blast key 6 and the position relation falling bright key 7 and fall the particular location of bright key 7, whole operating process does not need to leave sight line liquid crystal display 5, and handled easily person inspects document.
Cancel key 8 is located therein and is provided with blast key 6 and falls on a munnion 12 of bright key 7, and is positioned at the upper end of munnion 12 side.
Make cancel key 8 be located at the side of munnion 12, and with blast key 6 and fall bright key 7 and be positioned at same section, there are two advantages: first, three buttons are positioned at same section, the operation of handled easily person; In addition, blast key 6 and fall the face that bright key 7 is positioned at munnion 12, being beneficial to operator when handling official business to blast key 6 and the judgement falling bright key 7 particular location, cancel key 8 is positioned at another face of munnion 12, can not have influence on operator and to blast key 6 and fall bright key 7 particular location and judge.
Mark arrow upwards is carved with on blast key 6 surface, falls bright key 7 surface and is carved with downward mark arrow.
Blast key 6 is concave downward with the mark arrow falling bright key 7 surface or raises up, like this, it is beneficial to operator in blind operating process, identify blast key 6 or fall bright key 7, when operator is judging blast key 6 and fall bright key 7 to make mistakes and make, by mark arrow prompting current the touched button of operator.
Embodiment two:
With reference to Fig. 4 and Fig. 5, liquid crystal display applications has display packing as above, its screen glass 2, contact panel 3, Polarizer 4 and liquid crystal display 5 are integrated in frame 1, frame 1 comprises the horizontal frame of an end to end couple 11 and to munnion 12, blast key 6 and fall bright key 7 and be located therein on a munnion 12, and it is positioned at the bottom in munnion 12 front;Wherein, blast key 6 is positioned at the top falling bright key 7.
Blast key 6 is arranged on the top falling bright key 7, operator does not need when handling official business to move to button place sight line, touch munnion 12 by hand and along munnion 12 upwards, blast key 6 can be known and fall the position at bright key 7 place, and blast key 6 can be judged by blast key 6 and the position relation falling bright key 7 and fall the particular location of bright key 7, whole operating process does not need to leave sight line liquid crystal display 5, and handled easily person inspects document.
Cancel key 8 is located therein and is provided with blast key 6 and falls on a munnion 12 of bright key 7, and is positioned at the bottom of munnion 12 side.
Make cancel key 8 be located at the side of munnion 12, and with blast key 6 and fall bright key 7 and be positioned at same section, there are two advantages: first, three buttons are positioned at same section, the operation of handled easily person; In addition, blast key 6 and fall the face that bright key 7 is positioned at munnion 12, being beneficial to operator when handling official business to blast key 6 and the judgement falling bright key 7 particular location, cancel key 8 is positioned at another face of munnion 12, can not have influence on operator and to blast key 6 and fall bright key 7 particular location and judge.
Mark arrow upwards is carved with on blast key 6 surface, falls bright key 7 surface and is carved with downward mark arrow.
Blast key 6 is concave downward with the mark arrow falling bright key 7 surface or raises up, like this, it is beneficial to operator in blind operating process, identify blast key 6 or fall bright key 7, when operator is judging blast key 6 and fall bright key 7 to make mistakes and make, by mark arrow prompting current the touched button of operator.
The above is only preferred implementation of the present utility model, and protection domain of the present utility model is also not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model. It is noted that for those skilled in the art, in the some improvements and modifications not departed under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (6)
1. a liquid-crystal display, comprise and it is integrated in frame (1) and the screen glass (2) arranged successively, contact panel (3), Polarizer (4) and liquid crystal display (5), it is controlled by CPU by the size of current of described liquid crystal display (5), it is characterized in that: described frame (1) is provided with the cancel key (8) being connected to CPU, blast key (6) and fall bright key (7), wherein, described blast key (6) and fall the region that bright key (7) is located on frame (1), another region that described cancel key (8) is located on frame (1).
2. liquid-crystal display according to claim 1, it is characterized in that: described frame (1) comprises the horizontal frame of an end to end couple (11) and to munnion (12), described blast key (6) and fall bright key (7) and be located therein on a munnion (12), and it is positioned at the upper end in munnion (12) front; Wherein, described blast key (6) is positioned at the top falling bright key (7).
3. liquid-crystal display according to claim 2, it is characterized in that: described cancel key (8) is located therein and is provided with blast key (6) and falls on a munnion (12) of bright key (7), and is positioned at the upper end of munnion (12) side.
4. liquid-crystal display according to claim 1, it is characterized in that: described frame (1) comprises the horizontal frame of an end to end couple (11) and to munnion (12), described blast key (6) and fall bright key (7) and be located therein on a munnion (12), and it is positioned at the bottom in munnion (12) front;Wherein, described blast key (6) is positioned at the top falling bright key (7).
5. liquid-crystal display according to claim 4, it is characterized in that: described cancel key (8) is located therein and is provided with blast key (6) and falls on a munnion (12) of bright key (7), and is positioned at the bottom of munnion (12) side.
6. liquid-crystal display according to claim 3 or 5, it is characterised in that: mark arrow upwards is carved with on described blast key (6) surface, described in fall bright key (7) surface and be carved with downward mark arrow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620066439.9U CN205301749U (en) | 2016-01-21 | 2016-01-21 | Liquid crystal display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620066439.9U CN205301749U (en) | 2016-01-21 | 2016-01-21 | Liquid crystal display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205301749U true CN205301749U (en) | 2016-06-08 |
Family
ID=56426677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620066439.9U Expired - Fee Related CN205301749U (en) | 2016-01-21 | 2016-01-21 | Liquid crystal display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205301749U (en) |
-
2016
- 2016-01-21 CN CN201620066439.9U patent/CN205301749U/en not_active Expired - Fee Related
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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: 20160608 Termination date: 20180121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |