CN104197268B - A kind of protection of the type laser demonstration appliance for open air performance in field and adjusting device - Google Patents
A kind of protection of the type laser demonstration appliance for open air performance in field and adjusting device Download PDFInfo
- Publication number
- CN104197268B CN104197268B CN201410485042.9A CN201410485042A CN104197268B CN 104197268 B CN104197268 B CN 104197268B CN 201410485042 A CN201410485042 A CN 201410485042A CN 104197268 B CN104197268 B CN 104197268B
- Authority
- CN
- China
- Prior art keywords
- type laser
- temperature
- protective housing
- heat insulation
- demonstration appliance
- 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.)
- Active
Links
- 238000009423 ventilation Methods 0.000 claims abstract description 13
- 230000000694 effects Effects 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 claims abstract description 7
- 238000009413 insulation Methods 0.000 claims description 37
- 230000001681 protective effect Effects 0.000 claims description 37
- 239000007787 solid Substances 0.000 claims description 12
- 239000000428 dust Substances 0.000 claims description 9
- 239000011229 interlayer Substances 0.000 claims description 9
- 239000010410 layer Substances 0.000 claims description 7
- 238000012423 maintenance Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 230000033228 biological regulation Effects 0.000 claims description 4
- 238000007598 dipping method Methods 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000004321 preservation Methods 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 238000001035 drying Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
Landscapes
- Lasers (AREA)
Abstract
The invention discloses a kind of protection of the type laser demonstration appliance for open air performance in field and adjusting device, comprise type laser demonstration appliance, temperature-controlling module, humidity Control Component, isolating and protecting case, sky shade, orientation adjusting part. The present invention designs for double Shell, and internal layer is isolating and protecting case, and type laser demonstration appliance is played to constant temperature and humidity effect; Skin is sky shade, avoids isolating and protecting case directly to be exposed to the sun and rain, and makes isolating and protecting case in lucifuge ventilation state; Orientation three-dimensional is adjustable, be applicable to being placed in outdoor Exposure to Sunlight rainforest environment and outdoor installation space and performance inconsistent place, region throughout the year, play waterproof and dustproof, constant temperature, the adjustable effect of constant humidity effect and orientation, to meet job requirement and the convenient job requirement regulating of area of space of all-weather outdoor performance in field reliability service.
Description
Technical field
The present invention relates to a kind of protection of the type laser demonstration appliance for open air performance in field and adjusting device, be particularly related to a kind of waterproof and dustproof that outdoor environment carries out applicable any place of laser performance, constant temperature, constant humidity, type laser demonstration appliance protector and method that performance region is adjustable of being throughout the year placed in, belong to device for performing arts application.
Background technology
Type laser demonstration appliance is mainly used in performance and the outdoor interim performance of indoor dance hall, stage. Because laser has photochromic pure, concentration of energy, excellent specific property that color saturation is high, and low energy consumption, high efficiency feature. Along with the fast development of laser technique, in urbanization and modernization develop rapidly, middle high power laser light demonstrating machine in conjunction with control software with a kind of brand-new light form gradually by people are accepted, become the important means that the performing art technology such as urban architecture body terrestrial reference, large-scale performing active are shown, in some large-scale outdoor activities, be widely used gradually, the usage trend in especially large-scale open air show in field is day by day obvious.
But, because the operating temperature of type laser demonstration appliance is 10-35 ° of C, storage temperature is 0-50 ° of C, and do not possess water-proof function, at summer and the sleety weather of cold winter, sweltering heat, especially outdoor performance in field, equipment will experience long-term exposing to the sun and rain, winter, environment temperature was lower than 0 ° of C, and can reach 70-80 ° C in the burning sun lower body surface temperature of being exposed to the sun summer. So conventional type laser demonstration appliance is not suitable for round-the-clock use out of doors, is especially not suitable for environment use in field out of doors throughout the year. This just requires the safeguard procedures of type laser demonstration appliance safe and effective, ensure out of doors under natural environment, the laser instrument of type laser demonstration appliance inside and other vitals also can the environment in work and the storage temperature range of regulation in.
In addition, due to outdoor installation space and the restriction of the inconsistent and sweep limits of type laser demonstration appliance in performance region own, make the performance region of type laser demonstration appliance can not meet the performance scope of design code completely, this just requires type laser demonstration appliance multi-facetedly to regulate.
Summary of the invention
The present invention seeks to be not suitable for outdoor Exposure to Sunlight rainforest environment and outdoor installation space and to perform the nonadjustable limitation in orientation when inconsistent with performance region in order to overcome existing type laser demonstration appliance, waterproof and dustproof, constant temperature, constant humidity while performance to meet round-the-clock environment in field out of doors, performance orientation is adjustable, the job requirement of reliability service.
Technical scheme of the present invention is: a kind of protection of the type laser demonstration appliance for open air performance in field and adjusting device, is characterized in that: this device comprises type laser demonstration appliance, temperature-controlling module, humidity Control Component, isolating and protecting case, sky shade, orientation adjusting part; The protection of described type laser demonstration appliance and adjusting device design for double Shell, and internal layer is isolating and protecting case, and type laser demonstration appliance is played to constant temperature and humidity effect; Skin is sky shade, avoids isolating and protecting case directly to be exposed to the sun and rain, and makes isolating and protecting case in lucifuge ventilation state; Make described type laser demonstration appliance protection and adjusting device orientation three-dimensional adjustable by orientation adjusting part, can realize pitching beat, angle rotation and the lifting of type laser demonstration appliance. Described isolating and protecting case is confined space, is fixed on orientation adjusting part; Described type laser demonstration appliance, temperature-controlling module, humidity Control Component are arranged in isolating and protecting case; Described sky shade is enclosed within the outside of isolating and protecting case, and has space between isolating and protecting case, and is connected.
Described type laser demonstration appliance comprises solid state laser and laser power supply, eyeglass, scanning galvanometer and galvanometer driving power, radiator fan, performance controller, light-emitting window, and described Laser Power Devices are connected with solid state laser, and drive solid state laser; Described eyeglass changes the trend of the light in type laser demonstration appliance, and light is finally penetrated from light-emitting window by scanning galvanometer; Described galvanometer driving power is connected with scanning galvanometer, and drives scanning galvanometer; Described performance controller is connected with Laser Power Devices and galvanometer driving power, and with laser performance software, trigger Laser Power Devices and drive solid state laser bright dipping and Guan Guang, trigger galvanometer driving power and drive scanning galvanometer, change the sensing of the light penetrating from scanning galvanometer, form vector pattern; Described radiator fan is for getting rid of the heat in type laser demonstration appliance.
Described temperature-controlling module comprises temperature sensor, temperature controller, A.C. contactor, heater, blower fan; Described temperature controller can be set the highest and minimum temperature; Described temperature sensor is connected with temperature controller, temperature controller and A.C. contactor, and A.C. contactor is connected with heater, and temperature controller is connected with blower fan; Described temperature-controlling module is for controlling high temperature and the low temperature in heat insulation protective housing, temperature sensor is for surveying the temperature in heat insulation protective housing, when temperature is during lower than lowest set temperature, improve temperature by the heating of heater, control the low temperature in heat insulation protective housing; When temperature is during higher than the highest design temperature, reduce temperature by the ventilation of blower fan, control the high temperature in heat insulation protective housing.
Described humidity Control Component comprises humidity sensor, humidity controller, dehumidifying heater. Described humidity sensor is connected with humidity controller, and humidity controller is connected with dehumidifying heater. When humidity is higher than when setting value, by drying of dehumidifying heater, control the humidity in heat insulation protective housing.
Described isolating and protecting case comprises guard shield, heat-insulating heat-preserving material, dividing plate, optics protection window, dust cover. Described heat-insulating heat-preserving material is attached to the inner side of guard shield, for heat-insulation and heat-preservation; Described guard shield is connected with dividing plate, and guard shield is divided into two-layer up and down by dividing plate, and type laser demonstration appliance is placed on upper strata, and lower floor places
Temperature-controlling module and humidity Control Component; There is air inlet in guard shield lower floor, and there is air outlet on upper strata, between levels, communicates, and in heat insulation protective housing, forms air channel, makes air intake and air-out form one-way flow, and air inlet and air outlet are all provided with rainproof dust cover; Described dust cover is connected with the blower fan in temperature-controlling module, is fixed on the air inlet and air outlet position of guard shield, and the end face of guard shield is opened, and facilitates the installation of type laser demonstration appliance; On described optics protection window fixed protection shell, face the light-emitting window position of type laser demonstration appliance, make light-emitting window unobstructed; On described guard shield, protect with optics the side opening that window is relative, be easy to install and maintain.
Described sky shade comprises sunshade shell, maintenance window. Described sky shade is enclosed within the outside of isolating and protecting case, and isolating and protecting case is located in cool place, is not directly subject to Exposure to Sunlight rainforest, plays sun-shading protective effect; There is large area heat dissipation ventilation hole described four sides of sunshade shell, guarantee inner and extraneous ventilation; Sky shade end face is hollow interlayer structure, and interlayer surrounding has air vent, guarantees end face interlayer inner air flow, not stockpile of heat; Just protecting the position of window to have hole to the optics of isolating and protecting case, guarantee that the light-emitting window of type laser demonstration appliance is not blocked, and energy rain cover; Described maintenance window is the back pullout (BPO) position to isolating and protecting case just, and larger than the back pullout (BPO) of isolating and protecting case, maintains easily.
Described orientation adjusting part comprises pitching beat support, turntable and lifting platform. Described pitching beat support is connected with isolating and protecting case, can realize the luffing angle adjustment of type laser demonstration appliance; Described turntable is connected with pitching beat support, can make type laser demonstration appliance horizontally rotate; The height of described lifting of lifting table type laser demonstration appliance, thus realize the three-dimensional regulation in type laser demonstration appliance orientation.
The invention has the beneficial effects as follows: protection and adjusting device that a kind of waterproof and dustproof, constant temperature, constant humidity, type laser demonstration appliance that orientation is adjustable are provided, overcome existing type laser demonstration appliance be not suitable for outdoor Exposure to Sunlight rainforest environment and and perform the nonadjustable limitation in orientation when outdoor installation limited space, with the job requirement that meets all-weather outdoor performance in field reliability service with perform region job requirement adjustable, easy to use on a large scale.
Brief description of the drawings
Fig. 1 is type laser demonstration appliance protection and adjusting device schematic diagram;
Fig. 2 is type laser demonstration appliance schematic diagram;
Fig. 3 is temperature-controlling module schematic diagram;
Fig. 4 is humidity Control Component schematic diagram;
Fig. 5 is isolating and protecting box structure schematic diagram;
Fig. 6 is sky shade structural representation one;
Fig. 7 is sky shade structural representation two;
Fig. 8 is orientation adjusting part schematic diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further illustrated.
A kind of protection of the type laser demonstration appliance for open air performance in field and adjusting device, by Fig. 1--shown in Fig. 8, be characterized in, this device comprises type laser demonstration appliance 1, temperature-controlling module 2, humidity Control Component 3, isolating and protecting case 4, sky shade 5, orientation adjusting part 6; The protection of described type laser demonstration appliance and adjusting device design for double Shell, and internal layer is isolating and protecting case 4, and type laser demonstration appliance 1 is played to constant temperature and humidity effect; Skin is sky shade 5, avoids isolating and protecting case 4 directly to be exposed to the sun and rain, and makes isolating and protecting case 4 in lucifuge ventilation state; Make the orientation three-dimensional of described type laser demonstration appliance protection and adjusting device adjustable by orientation adjusting part 6, can realize pitching beat, angle rotation and the lifting of type laser demonstration appliance 1. Described isolating and protecting case 4 is confined space, is fixed on orientation adjusting part 6; Described type laser demonstration appliance 1, temperature-controlling module 2, humidity Control Component 3 are arranged in isolating and protecting case 4; Described sky shade 5 is enclosed within the outside of isolating and protecting case 4, and has space between isolating and protecting case 4, and is connected.
Described type laser demonstration appliance 1 comprises solid state laser 11 and laser power supply 12, eyeglass 13, scanning galvanometer 14 and galvanometer driving power 15, radiator fan 16, performs controller 17, light-emitting window 18. Type laser demonstration appliance 1 is an independently type laser demonstration appliance 1, and described Laser Power Devices 12 are connected with solid state laser 11, and drives solid state laser 11; Described eyeglass 13 changes the trend of the light in type laser demonstration appliance 1, and light is finally penetrated from light-emitting window 18 by scanning galvanometer 14; Described galvanometer driving power 15 is connected with scanning galvanometer 14, and drives scanning galvanometer 14; Described performance controller 17 is connected with Laser Power Devices 12 and galvanometer driving power 15, and with laser performance software, trigger Laser Power Devices 12 and drive solid state laser 11 bright dippings and Guan Guang, trigger galvanometer driving power 12 and drive scanning galvanometer 14, change the sensing of the light penetrating from scanning galvanometer 14, form vector pattern; Described radiator fan 16 is for getting rid of the heat in type laser demonstration appliance. In the time that type laser demonstration appliance 1 is worked, laser power supply 12 and galvanometer driving power 15 can produce heat.
Described temperature-controlling module 2 comprises temperature sensor 21, temperature controller 22, A.C. contactor 23, heater 24, blower fan 25; Described temperature controller 22 can be set the highest and minimum temperature; Described temperature sensor 21 is connected with temperature controller 22, and temperature controller 22 is connected with A.C. contactor 23 and blower fan 25, hands over
Stream contactor 23 is connected with heater 24; Described temperature-controlling module 2 is for controlling high temperature and the low temperature in heat insulation protective housing 4, temperature sensor 21 is for surveying the temperature in heat insulation protective housing 4, when temperature is during lower than lowest set temperature, improve temperature by the heating of heater 24, control the low temperature in heat insulation protective housing 4; When temperature is during higher than the highest design temperature, reduce temperature by the ventilation of blower fan 25, control the high temperature in heat insulation protective housing 4.
Described humidity Control Component 3 comprises humidity sensor 31, humidity controller 32, dehumidifying heater 33. Described humidity sensor 31 is connected with humidity controller 32, and humidity controller 32 is connected with dehumidifying heater 33. When the humidity in isolating and protecting case 4 is higher than when setting value, by drying of dehumidifying heater 33, control the humidity in heat insulation protective housing 4.
Described isolating and protecting case 4 comprises guard shield 41, heat-insulating heat-preserving material 42, dividing plate 43, optics protection window 44, dust cover 45. Described heat-insulating heat-preserving material 42 is attached to the inner side of guard shield 41, for heat-insulation and heat-preservation; Described guard shield 41 is connected with dividing plate 43, and guard shield 41 is divided into two-layer up and down by dividing plate 43, and type laser demonstration appliance 1, lower floor's laying temperature Control Component 2 and humidity Control Component 3 are placed in upper strata; There is air inlet in guard shield 41 lower floors, and there is air outlet on upper strata, between levels, communicate, and in the interior formation of heat insulation protective housing 4 air channel, make air intake and air-out form one-way flow, and air inlet and air outlet are all provided with rainproof dust cover 45; Described dust cover 45 is connected with the blower fan 25 in temperature-controlling module 2, is fixed on the air inlet and air outlet position of guard shield 41, and the end face of guard shield 41 is opened, and facilitates the installation of type laser demonstration appliance 1; Described optics protection window 44 is fixed on guard shield 41, faces light-emitting window 18 positions of type laser demonstration appliance 1, makes light-emitting window 18 unobstructed; On described guard shield 41, protect with optics the side opening that window 44 is relative, be easy to install and maintain.
Described sky shade 5 comprises sunshade shell 51, maintenance window 52. Described sky shade 5 is enclosed within the outside of isolating and protecting case 4, makes isolating and protecting case 4 in cool place place, is not directly subject to Exposure to Sunlight rainforest, plays sun-shading protective effect; There is large area heat dissipation ventilation hole described 52 4 sides of sunshade shell, guarantee inner and extraneous ventilation; Sky shade 5 end faces are hollow interlayer structure, and interlayer surrounding has air vent, guarantee end face interlayer inner air flow, not stockpile of heat; Just protecting the position of window 44 to have hole to the optics of isolating and protecting case 4, guarantee that the light-emitting window 18 of type laser demonstration appliance 1 is not blocked, and energy rain cover; Described maintenance window 52 is the back pullout (BPO) position to isolating and protecting case 4 just, and larger than the back pullout (BPO) of isolating and protecting case 4, maintains easily.
Described orientation adjusting part 6 comprises pitching beat support 61, turntable 62 and lifting platform 63. Described pitching beat support 61 is connected with isolating and protecting case 4, realizes the luffing angle adjustment of type laser demonstration appliance 1; Described turntable 62 is connected with pitching beat support 61, and type laser demonstration appliance 1 is horizontally rotated; Described liter
Fall the height of platform 63 lifting type laser demonstration appliances 1, thereby realize the three-dimensional regulation in type laser demonstration appliance 1 orientation.
Claims (7)
1. the type laser demonstration appliance for open air performance in field protects and adjusting device, it is characterized in that, this device comprises type laser demonstration appliance (1), temperature-controlling module (2), humidity Control Component (3), heat insulation protective housing (4), sky shade (5), orientation adjusting part (6); Described type laser demonstration appliance protection and adjusting device are double-layer shell structure, and internal layer is heat insulation protective housing (4), and type laser demonstration appliance (1) is played to constant temperature and humidity effect; Skin is sky shade (5), avoids heat insulation protective housing (4) directly to be exposed to the sun and rain, and makes heat insulation protective housing (4) in lucifuge ventilation state; Make described type laser demonstration appliance protection and adjusting device orientation three-dimensional adjustable by orientation adjusting part (6), realize pitching beat, angle rotation and the lifting of type laser demonstration appliance (1); Described heat insulation protective housing (4) is confined space, is fixed on orientation adjusting part (6); Described type laser demonstration appliance (1), temperature-controlling module (2), humidity Control Component (3) are arranged in heat insulation protective housing (4); Described sky shade (5) is enclosed within the outside of heat insulation protective housing (4), and leaves space between heat insulation protective housing (4), and is connected.
2. the protection of the type laser demonstration appliance for open air performance in field according to claim 1 and adjusting device, it is characterized in that, described type laser demonstration appliance (1) comprises solid state laser (11) and laser power supply (12), eyeglass (13), scanning galvanometer (14) and galvanometer driving power (15), radiator fan (16), performs controller (17), light-emitting window (18), described laser power supply (12) is connected with solid state laser (11), and drives solid state laser (11); Described eyeglass (13) changes the trend of the light in type laser demonstration appliance (1), and light is finally penetrated from light-emitting window (18) by scanning galvanometer (14); Described galvanometer driving power (15) is connected with scanning galvanometer (14), and drives scanning galvanometer (14); Described performance controller (17) is connected with laser power supply (12) and galvanometer driving power (15), and with laser performance software, trigger laser power supply (12) and drive solid state laser (11) bright dipping and Guan Guang, trigger galvanometer driving power (15) and drive scanning galvanometer (14), change the sensing of the light penetrating from scanning galvanometer (14), form vector pattern; Described radiator fan (16) is for getting rid of the heat in type laser demonstration appliance.
3. the protection of the type laser demonstration appliance for open air performance in field according to claim 1 and adjusting device, it is characterized in that, described temperature-controlling module (2) comprises temperature sensor (21), temperature controller (22), A.C. contactor (23), heater (24), blower fan (25); Described temperature controller (22) is set the highest and minimum temperature; Described temperature sensor (21)
Be connected with temperature controller (22), temperature controller (22) is connected with A.C. contactor (23) and blower fan (25) respectively, and A.C. contactor (23) is connected with heater (24); Described temperature-controlling module (2) is for controlling high temperature and the low temperature in heat insulation protective housing (4), and temperature sensor (21) is for surveying the temperature in heat insulation protective housing (4), when temperature is established lower than minimum
When fixed temperature, improve temperature by the heating of heater (24), control the low temperature in heat insulation protective housing (4); When temperature is during higher than the highest design temperature, reduce temperature by the ventilation of blower fan (25), control the high temperature in heat insulation protective housing (4).
4. the protection of the type laser demonstration appliance for open air performance in field according to claim 1 and adjusting device, it is characterized in that, described humidity Control Component (3) comprises humidity sensor (31), humidity controller (32), dehumidifying heater (33), described humidity sensor (31) is connected with humidity controller (32), humidity controller (32) is connected with dehumidifying heater (33), when the humidity in heat insulation protective housing (4) is higher than when setting value, dry by dehumidifying heater (33), control the humidity in heat insulation protective housing (4).
5. the protection of the type laser demonstration appliance for open air performance in field according to claim 1 and adjusting device, it is characterized in that, described heat insulation protective housing (4) comprises guard shield (41), heat-insulating heat-preserving material (42), dividing plate (43), optics protection window (44), dust cover (45); Described heat-insulating heat-preserving material (42) is attached to the inner side of guard shield (41), for heat-insulation and heat-preservation; Described guard shield (41) is connected with dividing plate (43), and guard shield (41) is divided into two-layer up and down by dividing plate (43), and type laser demonstration appliance (1), lower floor's laying temperature Control Component (2) and humidity Control Component (3) are placed in upper strata; There is air inlet in guard shield (41) lower floor, and there is air outlet on upper strata, between levels, communicates, and forms air channel in heat insulation protective housing (4), makes air intake and air-out form one-way flow, and air inlet and air outlet are all provided with rainproof dust cover (45); Described dust cover (45) is connected with the blower fan (25) in temperature-controlling module (2), is fixed on the air inlet and air outlet position of guard shield (41), and the end face of guard shield (41) is opened, and facilitates the installation of type laser demonstration appliance (1); It is upper that described optics protection window (44) is fixed on guard shield (41), faces light-emitting window (18) position of type laser demonstration appliance (1), makes light-emitting window (18) unobstructed; The upper side opening relative with optics protection window (44) of described guard shield (41), is easy to install and maintain.
6. the protection of the type laser demonstration appliance for open air performance in field according to claim 1 and adjusting device, is characterized in that, described sky shade (5) comprises sunshade shell (51), maintenance window (52); Described sky shade (5) is enclosed within the outside of heat insulation protective housing (4), makes heat insulation protective housing (4) in cool place place, is not directly subject to Exposure to Sunlight rainforest, plays sun-shading protective effect; Described (51) four sides of sunshade shell have heat dissipation ventilation hole, guarantee inner and extraneous ventilation; Sky shade (5) end face is hollow interlayer structure, and interlayer surrounding has air vent, guarantees end face interlayer inner air flow, not stockpile of heat; Just protecting the position of window (44) to have hole to the optics of heat insulation protective housing (4), guarantee that the light-emitting window (18) of type laser demonstration appliance (1) is not blocked, and energy rain cover; The just back pullout (BPO) position to heat insulation protective housing (4) of described maintenance window (52), and larger than the back pullout (BPO) of heat insulation protective housing (4), maintain easily.
7. the protection of the type laser demonstration appliance for open air performance in field according to claim 1 and adjusting device, is characterized in that, described orientation adjusting part (6) comprises pitching beat support (61), turntable (62) and lifting platform (63); Described pitching beat support (61) is connected with heat insulation protective housing (4), realizes the luffing angle adjustment of type laser demonstration appliance (1); Described turntable (62) is connected with pitching beat support (61), and type laser demonstration appliance (1) is horizontally rotated; The height of described lifting platform (63) lifting type laser demonstration appliance (1), thus realize the three-dimensional regulation in type laser demonstration appliance (1) orientation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410485042.9A CN104197268B (en) | 2014-09-22 | 2014-09-22 | A kind of protection of the type laser demonstration appliance for open air performance in field and adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410485042.9A CN104197268B (en) | 2014-09-22 | 2014-09-22 | A kind of protection of the type laser demonstration appliance for open air performance in field and adjusting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104197268A CN104197268A (en) | 2014-12-10 |
| CN104197268B true CN104197268B (en) | 2016-05-11 |
Family
ID=52082603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410485042.9A Active CN104197268B (en) | 2014-09-22 | 2014-09-22 | A kind of protection of the type laser demonstration appliance for open air performance in field and adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104197268B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105066079A (en) * | 2015-08-07 | 2015-11-18 | 安徽世林照明股份有限公司 | Auxiliary dedusting device for LED lamps |
| US10274188B2 (en) * | 2015-11-04 | 2019-04-30 | Twin-Star International, Inc. | Lantern with heater |
| CN106298433B (en) * | 2016-08-29 | 2019-02-19 | 安徽饰界广告有限公司 | A kind of constant temperature stage |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2322226Y (en) * | 1998-01-20 | 1999-06-02 | 中国科学院上海光学精密机械研究所 | Portable laser performance machine |
| CN101510388A (en) * | 2009-03-30 | 2009-08-19 | 胡卫东 | Integrated machine of laser advertisement, ground target and performance |
| CN202257330U (en) * | 2011-09-13 | 2012-05-30 | 龙腾照明集团有限公司 | Environmental temperature and humidity control device of laser lamp |
| CN204176542U (en) * | 2014-09-22 | 2015-02-25 | 上海科技馆 | A kind of protection of the type laser demonstration appliance for open air performance in field and adjusting device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6775001B2 (en) * | 2002-02-28 | 2004-08-10 | Lambda Control, Inc. | Laser-based spectrometer for use with pulsed and unstable wavelength laser sources |
-
2014
- 2014-09-22 CN CN201410485042.9A patent/CN104197268B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2322226Y (en) * | 1998-01-20 | 1999-06-02 | 中国科学院上海光学精密机械研究所 | Portable laser performance machine |
| CN101510388A (en) * | 2009-03-30 | 2009-08-19 | 胡卫东 | Integrated machine of laser advertisement, ground target and performance |
| CN202257330U (en) * | 2011-09-13 | 2012-05-30 | 龙腾照明集团有限公司 | Environmental temperature and humidity control device of laser lamp |
| CN204176542U (en) * | 2014-09-22 | 2015-02-25 | 上海科技馆 | A kind of protection of the type laser demonstration appliance for open air performance in field and adjusting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104197268A (en) | 2014-12-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104197268B (en) | A kind of protection of the type laser demonstration appliance for open air performance in field and adjusting device | |
| JP6802433B1 (en) | High tower air defense device that can generate electricity by wind power and solar heat | |
| JP7150270B2 (en) | Cultivation facility | |
| KR20160036323A (en) | Pens ventilation system and method using sunlight | |
| CN202938426U (en) | Air-conditioning and sun-shading shutter | |
| KR101600974B1 (en) | Multi-function facade module and building construction using the same | |
| CN204176542U (en) | A kind of protection of the type laser demonstration appliance for open air performance in field and adjusting device | |
| CN103314808A (en) | Movable air environment automatic control multilayer planting greenhouse | |
| CN207792413U (en) | A kind of guarded drainage combination ventilation and heat integration apparatus based on glass vertical lift | |
| CN201771823U (en) | Fan water-proof cage device of a small outdoor ONU box | |
| KR200459525Y1 (en) | The Underground Green Building For Controlling Solar Light And Performing Air Conditioning By Ground Water | |
| AU2015203852B2 (en) | Air temperature regulating assembly using thermal storage | |
| CN204346441U (en) | Total powerstation light adjusting device | |
| KR101963590B1 (en) | Climate-responsive kinetic blind | |
| CN206236967U (en) | A kind of power distribution cabinet of automatic dustproof | |
| CN205051204U (en) | Automatic control heat dissipation switch board | |
| KR20150111669A (en) | Functional Window System | |
| TWM474336U (en) | Sliding solar panel structure device featuring adjustable receiving light and incidence angle of greenhouse | |
| CN205993153U (en) | A kind of edible fungi educates mushroom house fast cooling device | |
| KR101590723B1 (en) | Deck plate structure for a vertical ventilation | |
| CN204272811U (en) | The plant cultivation room can ventilated in a kind of top | |
| MX2018003155A (en) | System for thermal conditioning by means of microclimate management for buildings. | |
| CN210376730U (en) | Ventilation and radiation protection device for meteorological louver box | |
| KR20180059666A (en) | Prototype model for hot-arid climate regions | |
| CN208873160U (en) | It is a kind of to add protective device for face recognition device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 200127 No. 2000 Century Avenue, Shanghai, Pudong New Area Patentee after: Shanghai Science and Technology Museum Patentee after: Shanghai Laser Technology Research Institute Co.,Ltd. Address before: 200127 No. 2000 Century Avenue, Shanghai, Pudong New Area Patentee before: Shanghai Science and Technology Museum Patentee before: Shanghai Institute of Laser Technology |