CN101158853A - Display - Google Patents
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- CN101158853A CN101158853A CNA2007101765180A CN200710176518A CN101158853A CN 101158853 A CN101158853 A CN 101158853A CN A2007101765180 A CNA2007101765180 A CN A2007101765180A CN 200710176518 A CN200710176518 A CN 200710176518A CN 101158853 A CN101158853 A CN 101158853A
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- display
- switch
- display screen
- human induction
- induction switch
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Abstract
The invention relates to a display, comprising a display screen and a display screen outer frame; wherein, the display screen is connected with a body inductive switch, which is used to control the power supply of the display screen. The proposal realizes the automatic on-and-off of the display equipment through the on-and-off automatic control of the display controlled by the body inductive switch, which greatly simplifies the display operation, and avoids the unnecessary waste of power when the human leaves the display and forgets to shut off the power supply, thus greatly saving the energy; the invention also avoids the problem that the display continues to work when the human leaves the display, thus effectively prolonging the service life of the display.
Description
Technical field
The present invention relates to display device, but relate in particular to a kind of display of automatic switch.
Background technology
In the prior art, display device is by display screen, display screen housing, base and power switch; Wherein, display screen comprises control circuit, and power switch is arranged on the display screen housing, is the control circuit power supply of display screen.Power switch is hand switch, the unlatching of display, closes by manually realizing by power switch.As the display of TV, by pressing the power switch opening display, promptly the manual unlocking TV power supply is opened TV programme by remote controller again; When opening computing machine, should the manual unlocking main frame, also to press the power switch opening display of display screen below.Equally, still to press the power switch of display screen below when closing television display or graphoscope, just can close display.
The problem that prior art exists is, the display of using in the office space relies on manually opened owing to it and closes, the clerical workforce forget close or have emergency condition to leave in, and when having little time to press the display power supply switch, the power supply continued power under the idle situation of display that causes display, waste electric energy greatly, and caused prolonging the useless working time of display, shortened the serviceable life of display greatly.
Summary of the invention
The objective of the invention is to propose a kind of display,,, cut down the consumption of energy, prolong the serviceable life of display to simplify display operation with the automatic switch display at the problem that prior art exists.
For achieving the above object, the invention provides a kind of display, comprise display screen and display screen housing, wherein, described display screen is connected with human induction switch, and described human induction switch is used to control the power supply of described display screen.
This programme is controlled the opening and closing of display automatically by human induction switch, realize the automatic switch of display device, simplified display operation greatly, forgotten powered-down when having avoided the people to leave display, cause the unnecessary waste of electric energy, saved electric energy greatly; Also avoid the problem that display is still worked when human body leaves display, effectively prolonged display serviceable life.
Human induction switch can comprise probe, on-off circuit system, can comprise further that also switch is provided with system, to adjust the condition of work of human induction switch according to actual needs.
Display also can comprise selector switch and manual power switch, with the dirigibility of further raising on-off mode.
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
Description of drawings
Fig. 1 is the structural representation of display embodiment of the present invention;
Fig. 2 is monitor switch process synoptic diagram among the display embodiment of the present invention;
Fig. 3 is the setting up procedure synoptic diagram of human induction switch condition of work among the display embodiment of the present invention.
Embodiment
Fig. 1 is the structural representation of display embodiment of the present invention, and display can be any console display equipment, the human induction switch that comprises display screen 11, display screen housing 12, is made up of probe 131 and on-off circuit system 132.Probe 131 can be infrared sensor, is arranged on the display screen housing 12 one side with display screen 11 display frame homonymies, is the front of display, so that detect whether the people is arranged nearby.On-off circuit system 132 is arranged in the display screen, puts together with the control circuit of display screen 11.The switching process of display as shown in Figure 2, when human body before display distance and the time satisfy human induction switch unlocking condition the time, human induction switch starts display and starts working, when human body leave display time and the distance satisfy human induction switch close condition the time, display is closed.It is apart from the 60cm that human induction switch can be provided with initial value, and 3 seconds time or 6 seconds start, and the value of closing is identical with unlatching, and perhaps distance is constant, and the time was made as 10 minutes.If display is the display of computing machine, and this moment, display was in closed condition, walk close in the display 60cm as the people, probe 131 detects people's body heat and releases infrared signal, and be converted to current signal and pass to on-off circuit system 132,132 pairs of current signals of on-off circuit system are handled, and judge before the display screen 11 according to the current signal after handling whether the people is arranged, when the time of this people before display surpasses 3 seconds or 6 seconds the time, then on-off circuit system 132 opens the power supply of display, opening display need not the manual display of user like this and just can open automatically, has simplified operation greatly.If display is current is opening, be that the user uses, after the user leaves, probe 131 within a certain period of time as survey in 3 seconds or 6 seconds and release infrared signal less than people's body heat, on-off circuit system 132 does not receive current signal yet, then on-off circuit system 132 closes display power supply, the user also need not just powered-down automatically of manual operation display, like this, avoided the user to forget that display under the situation of closing display power supply still is in the generation of power supply state, thereby saved electric energy greatly, reduced energy consumption, and timely powered-down has avoided display to carry out useless work under the situation of not using display, has prolonged the serviceable life of display.
Human induction switch can comprise that also switch is provided with system, and this switch is provided with system and is arranged at display interior, integrates with the control circuit of display, and the condition of work of human induction switch is set.The setting up procedure of human induction switch condition of work as shown in Figure 3, at first start display by human induction switch, after display work, the condition of work to human induction switch in the setup menu of display is provided with, control to display newly is set, comes into force at once.By switch the condition of work that system is provided with human induction switch is set, to satisfy display requirements of one's work under different operating condition and occasion.When display is worked, by switch system is set, on the picture of display, jump out the condition of work setup menu of human induction switch, according to user's custom difference, the condition of work of thermal release electric infra-red ray human body inductive switch is provided with.For the user who is accustomed to closely seeing display, the setting value of distance just can be smaller; For the user who is accustomed to seeing at a distance display, setting value just can be greatly.Switch is provided with the system control switch Circuits System, and this programme biggest advantage is to make amendment to the initial value of condition of work according to different service conditions and user's custom, comes into force at once after being modified in affirmation.This scheme is fit to the office work occasion, and after the underwriter left, display was closed, and power savings is obvious.
Display also can further comprise selector switch, and keeps the original hand power switch of display.Selector switch can be arranged on the display screen housing, with user-friendly.Selector switch is arranged between power supply and human induction switch and the hand power switch, select to use human induction switch or selects the startup of original manual gas shut off control display and close by selector switch.This scheme is applicable to the uncertain display of user mode.For example, when often not using, select to use hand switch; When often using, select to use human induction switch.
In the foregoing description, human induction switch has been applied to office lighting equipment and office air-conditioning, control the duty of light fixture and air-conditioning equipment, and human induction switch is applied to the water swivel control of office building automatically-controlled door and public place or common plunge bath very early.
Display in the foregoing description is on the basis of original display, increased human induction switch, do not need manually-operated, by human induction switch induction distance and the time of human body before display, automatically the opening and closing of control display have realized the automatic control of display device, forget powered-down when having avoided the people to leave display, cause the unnecessary waste of electric energy, saved electric energy greatly.Also avoid the problem that display is still worked when human body leaves display, effectively prolonged display serviceable life.
It should be noted that at last: above embodiment only in order to technical scheme of the present invention to be described, is not intended to limit; Although with reference to previous embodiment the present invention is had been described in detail, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (9)
1. a display comprises display screen and display screen housing, it is characterized in that described display screen is connected with human induction switch, and described human induction switch is used to control the power supply of described display screen.
2. display according to claim 1 is characterized in that, described human induction switch comprises probe and on-off circuit system.
3. display according to claim 2 is characterized in that, described probe is arranged at described display screen housing.
4. display according to claim 2 is characterized in that, described on-off circuit system is arranged in the described display screen.
5. display according to claim 2 is characterized in that, described human induction switch comprises that also switch is provided with system, and described switch is provided with system and links to each other with described on-off circuit system, is arranged in the described display screen.
6. according to each described display among the claim 1-5, it is characterized in that, also comprise the selector switch and the manual power switch that are arranged at described display screen housing, described selector switch is used to select human induction switch or manual power switch to control the power supply of described display screen.
7. according to each described display among the claim 2-5, it is characterized in that described probe is a pyroelectric infrared transducer.
8. according to each described display among the claim 1-5, it is characterized in that the distance of reaction of described human induction switch is 30cm-60cm.
9. according to each described display among the claim 1-5, it is characterized in that described display is desk-top display device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101765180A CN101158853A (en) | 2007-10-30 | 2007-10-30 | Display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101765180A CN101158853A (en) | 2007-10-30 | 2007-10-30 | Display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101158853A true CN101158853A (en) | 2008-04-09 |
Family
ID=39306975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007101765180A Pending CN101158853A (en) | 2007-10-30 | 2007-10-30 | Display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101158853A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103885566A (en) * | 2014-03-07 | 2014-06-25 | 京东方科技集团股份有限公司 | Power supply control method of displaying device and displaying device |
| CN105864453A (en) * | 2016-05-31 | 2016-08-17 | 无锡昊瑜节能环保设备有限公司 | Temperature-adaptively-adjustable duplex faucet |
| CN105864501A (en) * | 2016-05-31 | 2016-08-17 | 无锡昊瑜节能环保设备有限公司 | Temperature self-adaptive adjusting duplex faucet on-off control method |
| CN105889558A (en) * | 2016-05-31 | 2016-08-24 | 无锡昊瑜节能环保设备有限公司 | Temperature adjustment method for adjusting duplex tap based on temperature adaptation |
| CN106251802A (en) * | 2016-08-15 | 2016-12-21 | 柳州鹏达科技有限责任公司 | The control system of display screen |
-
2007
- 2007-10-30 CN CNA2007101765180A patent/CN101158853A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103885566A (en) * | 2014-03-07 | 2014-06-25 | 京东方科技集团股份有限公司 | Power supply control method of displaying device and displaying device |
| US9632558B2 (en) | 2014-03-07 | 2017-04-25 | Boe Technology Group Co., Ltd. | Power supply control method for display device and display device |
| CN105864453A (en) * | 2016-05-31 | 2016-08-17 | 无锡昊瑜节能环保设备有限公司 | Temperature-adaptively-adjustable duplex faucet |
| CN105864501A (en) * | 2016-05-31 | 2016-08-17 | 无锡昊瑜节能环保设备有限公司 | Temperature self-adaptive adjusting duplex faucet on-off control method |
| CN105889558A (en) * | 2016-05-31 | 2016-08-24 | 无锡昊瑜节能环保设备有限公司 | Temperature adjustment method for adjusting duplex tap based on temperature adaptation |
| CN106251802A (en) * | 2016-08-15 | 2016-12-21 | 柳州鹏达科技有限责任公司 | The control system of display screen |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |