CN2831927Y - Cultural relics display cabinet having automatic controller for illumination - Google Patents
Cultural relics display cabinet having automatic controller for illumination Download PDFInfo
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- CN2831927Y CN2831927Y CN 200520114086 CN200520114086U CN2831927Y CN 2831927 Y CN2831927 Y CN 2831927Y CN 200520114086 CN200520114086 CN 200520114086 CN 200520114086 U CN200520114086 U CN 200520114086U CN 2831927 Y CN2831927 Y CN 2831927Y
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- sensing device
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Abstract
The utility model relates to a cultural relics display cabinet having an automatic controller for illumination, which belongs to the field of automatic control and protection of cultural relics. The utility model comprises a cabinet body (1), an illuminating device (2) arranged on the cabinet body (1) and an automatic control component used for controlling the illuminating device, wherein the automatic control component is composed of an induction sensing device (3) for a human body, a signal amplification circuit (4), a repeatable triggering delay circuit (5) and an output switch (6); an infrared sensing device, a micro-wave sensing device and an ultrasonic inducting device can be adopted as the induction sensing device for a human body. Because self-control part of the utility model is placed at the outer part of the display cabinet body and no circuit is arranged in the cabinet body, the safety of the display cabinet is improved and two items of requirements of exhibits protection and visual environment quality are effectively harmonized.
Description
Technical field
The utility model relates to a kind of cultural relic exhibition cabinet with illumination automaton, belongs to historical relic's protection and automation field.
Background technology
China is the country that has the 5,000 years of civilization history, carries over the magnificent national treasure historical relic of many gorgeous U.S.s in history, and these precious historical relics will be visited for the visitor on the one hand, will guarantee also that on the other hand these national treasures are not damaged in the displaying process.So the historical relic displaying is protected in the museum and other historical relic's protection fields have good application prospects.
The protection of rare cultural relics is very high to environment requirement, and the external environment factor can influence the preservation of historical relic, and except humiture, air pollutants and microorganism and insect etc., light radiation also is the key factor that causes historical relic to damage.Too much light radiation has very serious destruction for historical relic.Therefore, in the process that cultural relic exhibition cabinet manufactures and designs, when satisfying good displaying visual environment quality, also need control the illumination duration as far as possible.Good illumination duration control both can have been satisfied the requirement of people to showpiece visual environment quality, the protection historical relic that can also try one's best.And the lighting engineering of existing cultural relic exhibition cabinet is only improved aspect lighting source; illumination duration problem is not caused enough attention; not from the angle of the exhibition needs of showpiece and showpiece protection, the illumination duration control that the illumination of historical relic is optimized.
The utility model content
The purpose of this utility model is a kind of cultural relic exhibition cabinet with lighting device automaton of design.This apparatus features is: during near showcase, lighting device is opened, for displaying as the people.When unmanned the visit, lighting device cuts out, to reduce light application time, the protection historical relic.
The technical scheme that automaton adopted that is applied to the cultural relics showcase illumination device of the utility model design is referring to accompanying drawing 1, comprise cabinet 1, lighting device 2 and the automatic control component that is used for controlling lighting device that is placed on cabinet 1 outside that links to each other with lighting device 2, but described automatic control component is made up of human body sensing sensing device 3, signal amplification circuit 4 repeated trigger delay circuits 5 and output switch 6, and described output switch 6 is made up of output driving circuit 7 and output switch relay 8.Human body sensing sensing device 3 is used for responding to human infrared signal, promptly when human body during near showcase, discerns this infrared signal and output pulse signal.But signal amplification circuit 4 amplifies this Weak pulse signal in order to 5 uses of next stage repeated trigger delay circuit.But the purpose of repeated trigger delay circuit 5 is that circuit is exported a high level signal when pulse signal is imported, and behind the time-delay certain hour, reverts to low level, and wherein time-delay is adjustable often.But the purpose of repeated trigger is the someone enters induction range, behind the delayed startup, if again the someone enter induction range, can restart time-delay, avoid light do not stop the flicker.It is in order to strengthen its high current drive capability, to realize the automatic folding function of lighting device that output drives.
Described human body sensing sensing device 3 with cultural relic exhibition cabinet of illumination automaton can adopt infrared sensing device, microwave sensing device and ultrasonic sensing device.
The induction range of described human body sensing sensing device 3 is adjustable at 30cm～7m, walks out induction range when human body enters induction range sensing device output signal up to human body.
Automatic control of the present utility model partly is placed on the outside of showing cabinet; make no any circuit in the cabinet; improved the security of showcase, effectively coordinated showpiece protection and two requirements of visual environment quality, and can cooperate the enforcement of (as antitheft) of other resist technologies well.
Description of drawings
Fig. 1, have the illumination automaton the cultural relic exhibition cabinet schematic diagram;
Fig. 2, the cultural relic exhibition cabinet with illumination automaton is used schematic diagram;
1～8 is respectively among the figure: the 1-cabinet, and the 2-lighting device, 3-human body sensing sensing device, 4-signal amplification circuit, but 5-repeated trigger delay circuit, 6-exports switch, the 7-output driving circuit, 8-exports switch relay.
The specific embodiment
The illumination automaton of the utility model design especially is suitable for the showcase of the various rare cultural relics in museum.In concrete enforcement, can dispose sensing probe in the human body sensing sensing device 3 of corresponding investigative range according to concrete needs, make probe towards spectators come to or be installed in ceiling perpendicular to showcase, as shown in Figure 2.In Fig. 2, adopt infrared human body inductive pick-up 3, the dotted line external representation induction range that links to each other with human body sensor 3 among the figure, induction range is 7m, induction angle 150 degree.By at four infrared human body inductive pick-ups of 1 four side arrangement of cultural relic exhibition cabinet cabinet, can realize the comprehensive physical activity identification of showcase.In induction range, as long as physical activity is arranged, infrared human body inductive pick-up 3 just has trigger impulse to produce, and this trigger impulse amplifies pulse signal through signal amplification circuit 4 earlier, but sends the output control instruction by repeated trigger delay circuit 5 again, then by output switch 6 (comprising output driving circuit 7 and output switch relay 8) control lighting work, be implemented in visitor's visit process, lighting work is after the visitor leaves, the time-delay certain hour, the lighting outage.By the control of covering device realization, reduce the illumination duration of showpiece to the showcase lighting.
Claims (3)
1, a kind of cultural relic exhibition cabinet with illumination automaton, comprise cabinet (1), it is characterized in that: also comprise the lighting device (2) that is arranged on the cabinet (1), and the automatic control component that is placed on cabinet (1) outside that links to each other with lighting device (2); Described automatic control component by human body sensing sensing device (3), signal amplification circuit (4) but repeated trigger delay circuit (5) and output switch (6) are formed; Wherein, the input of signal amplification circuit (4) links to each other with the output of human body sensing sensing device (3), signal amplification circuit (4) but output be connected with repeated trigger delay circuit (5), but repeated trigger delay circuit (5) links to each other with output switch (6), and described output switch (6) is made up of output driving circuit (7) and output switch relay (8).
2, a kind of cultural relic exhibition cabinet with illumination automaton according to claim 1, it is characterized in that: described human body sensing sensing device (3) adopts infrared sensing device or microwave sensing device or ultrasonic sensing device.
3, a kind of cultural relic exhibition cabinet with illumination automaton according to claim 1 and 2, it is characterized in that: the induction range of described human body sensing sensing device (3) is at 30cm～7m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520114086 CN2831927Y (en) | 2005-07-22 | 2005-07-22 | Cultural relics display cabinet having automatic controller for illumination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520114086 CN2831927Y (en) | 2005-07-22 | 2005-07-22 | Cultural relics display cabinet having automatic controller for illumination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2831927Y true CN2831927Y (en) | 2006-11-01 |
Family
ID=37196241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520114086 Expired - Fee Related CN2831927Y (en) | 2005-07-22 | 2005-07-22 | Cultural relics display cabinet having automatic controller for illumination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2831927Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101438908B (en) * | 2007-11-22 | 2011-04-06 | 三洋电机株式会社 | Showcase |
| CN103142075A (en) * | 2013-03-18 | 2013-06-12 | 山东建筑大学 | Precious archive protection and display device |
| CN104586146A (en) * | 2014-12-31 | 2015-05-06 | 重庆川仪自动化股份有限公司 | Collection cultural relic display cabinet |
| CN104678772A (en) * | 2015-01-27 | 2015-06-03 | 重庆川仪自动化股份有限公司 | Cultural relic management system and method based on controller |
| CN108775517A (en) * | 2018-04-12 | 2018-11-09 | 宜春市同茂印务有限公司 | A kind of lamp source equipment for the harmless scanning of ancient books calligraphy and painting |
| CN110403403A (en) * | 2019-07-15 | 2019-11-05 | 江苏灿博文物保护科学技术研究院有限公司 | A kind of constant temperature and humidity showcase of band intrusion alarm |
| WO2021077573A1 (en) * | 2019-10-25 | 2021-04-29 | 苏州易德龙科技股份有限公司 | Human body detection ultrasonic sensor module for counter machine |
-
2005
- 2005-07-22 CN CN 200520114086 patent/CN2831927Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101438908B (en) * | 2007-11-22 | 2011-04-06 | 三洋电机株式会社 | Showcase |
| CN103142075A (en) * | 2013-03-18 | 2013-06-12 | 山东建筑大学 | Precious archive protection and display device |
| CN103142075B (en) * | 2013-03-18 | 2016-01-06 | 山东建筑大学 | A kind of precious file protection and exhibiting device |
| CN104586146A (en) * | 2014-12-31 | 2015-05-06 | 重庆川仪自动化股份有限公司 | Collection cultural relic display cabinet |
| CN104678772A (en) * | 2015-01-27 | 2015-06-03 | 重庆川仪自动化股份有限公司 | Cultural relic management system and method based on controller |
| CN108775517A (en) * | 2018-04-12 | 2018-11-09 | 宜春市同茂印务有限公司 | A kind of lamp source equipment for the harmless scanning of ancient books calligraphy and painting |
| CN110403403A (en) * | 2019-07-15 | 2019-11-05 | 江苏灿博文物保护科学技术研究院有限公司 | A kind of constant temperature and humidity showcase of band intrusion alarm |
| WO2021077573A1 (en) * | 2019-10-25 | 2021-04-29 | 苏州易德龙科技股份有限公司 | Human body detection ultrasonic sensor module for counter machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |