CN101520135A - High-low temperature protective device for use in laser performance - Google Patents
High-low temperature protective device for use in laser performance Download PDFInfo
- Publication number
- CN101520135A CN101520135A CN200910029989A CN200910029989A CN101520135A CN 101520135 A CN101520135 A CN 101520135A CN 200910029989 A CN200910029989 A CN 200910029989A CN 200910029989 A CN200910029989 A CN 200910029989A CN 101520135 A CN101520135 A CN 101520135A
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- China
- Prior art keywords
- temperature
- humidity
- protective device
- lamp body
- performance
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- 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.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Abstract
The invention provides a high-low temperature protective device for use in a laser performance, which is simple in structure and convenient in installation. The protective device is arranged under a performance device of a laser machine and is positioned in the same closed lamp body with the performance device. The protective device comprises a temperature and humidity sensor, an alternating current contactor, a temperature and humidity controller and a temperature and humidity control band, wherein the temperature and humidity sensor is connected with the temperature and humidity controller, the temperature and humidity controller is connected with the alternating current contactor, and the alternating current contactor is connected with the temperature and humidity control band; and the upper end face of the lamp body is provided with a fan, the fan is provided with a dust cover, and a waterproof outer cover is arranged above the lamp body. The device is used in a constant temperature dehumidification system for adjusting the low temperature and humidity of an equipment box body, controls the fan to control the high temperature of the system and make the whole system in a temperature range required by equipment, simple in site requirement, energy-saving and convenient in maintenance.
Description
Technical field
The present invention relates to a kind of parts of outdoor laser performance equipment, be specifically related to a kind of high-low temperature protective device that is used for laser performance.
Background technology
The application of high power laser performance system just begins both at home and abroad at present, can be applicable to the aspect of laser advertisement, laser landmark, square performance and city lighting.The laser instrument that is adopted in the laser machine generally all is the water-cooled laser instrument; volume is big; safeguard inconvenient; there are not special oneself's control and protective device; because laser instrument is very high to the requirement of temperature; generally requiring ambient temperature range is 15 ℃-35 ℃, if temperature drift or the normal use that all can influence laser instrument on the low side.
Laser instrument need be placed in the room of a sealing in the prior art, utilizes the temperature in the air-conditioning adjusting room, protects whole system constant temperature, constant humidity.Make the outdoor laser performance system need a very big mounting platform like this, loaded down with trivial details maintenance process, and also power consumption is big, can not realize installing on chain-wales, can not adapt to abominable natural environment, has hindered the outdoor laser device and has used in a wider context.
Summary of the invention
The objective of the invention is in order to overcome the deficiencies in the prior art, a kind of high-low temperature protective device that is used for laser performance simple in structure, easy for installation is provided.
The technical solution used in the present invention is: a kind of high-low temperature protective device that is used for laser performance, this protective device are located at laser machine performance appts below, and are in the lamp body of a sealing together with described performance appts;
This protective device comprises Temperature Humidity Sensor, A.C. contactor, temperature and humidity controller and Temperature and Humidity Control band, described Temperature Humidity Sensor is connected with temperature and humidity controller, temperature and humidity controller is connected with A.C. contactor, and A.C. contactor is connected with the Temperature and Humidity Control band;
The upper surface of described lamp body is provided with blower fan, and blower fan is provided with dust cover, and the lamp body top is provided with waterproof outer cover.
Protective device of the present invention is used for monoblock type outdoor laser machine; described Temperature Humidity Sensor is controlled A.C. contactor by controller; and then constant temperature system, dehumidification system and the air draft blower fan of control sealing lamp body reach required operating temperature of whole system and humidity, the part of appliance in the protection system.Come low temperature, humidity in the conditioning equipment casing with the constant temperature dehumidification system, come the high temperature of control system by the control blower fan, the performance layer communicates with protective layer, protects mutually.
Described lamp body outer casing inner wall posts the constant temperature thermal insulation layer, and constant temperature thermal insulation layer and protective layer interact, and make whole system can adapt to outdoor various extreme environments.
Leave rational gap between waterproof outer cover and the lamp body, can distribute unnecessary heat and guarantee certain rate of air circulation when guaranteeing air discharging and radiating.
The present invention is a kind of outdoor laser performance protective device, can be applicable to the aspect of laser advertisement, laser landmark, square performance and city lighting.
Beneficial effect: the present invention comes conditioning equipment casing interior low temperature, humidity with the constant temperature dehumidification system, comes the high temperature of control system by the control blower fan, makes whole system reach the desired temperature range of equipment, and simple to site requirements, energy-conservation, maintains easily.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is a user mode schematic diagram of the present invention.
The specific embodiment
The invention will be further described below in conjunction with drawings and Examples:
As shown in drawings, a kind of high-low temperature protective device that is used for laser performance, this protective device are located at laser machine performance appts below, and are in the lamp body of a sealing together with described performance appts;
Described lamp body comprises shell 1, performance layer and protective layer, shell adopts and adds the propylene protective layer in the stainless steel, intercept extraneous dust and rainwater and enter lamp body, and needed air transformed space when producing the lamp operation, described performance layer is installed on the performance layer base plate 3 by upper support bar 2 and forms the space, laser instrument 4, Laser Power Devices 5, galvanometer system 6, performance controller 7, performance power supply 8 and mozzle 9 all are arranged on the performance layer base plate 3, described Laser Power Devices 5 are connected with laser instrument 4, mozzle 9 is connected with laser instrument 4 and Laser Power Devices 5, performance power supply 6 is connected with performance controller 5, unthreaded hole 10 is arranged on the shell 1 of lamp body, the position of unthreaded hole 10 is corresponding with the position of galvanometer system 6, galvanometer system 6 is launched through unthreaded hole 10 laser beam that laser instrument 4 sends by performance controller 7 outside lamp body; Protective layer is arranged at performance layer below; protective layer is installed on the protective layer base plate 12 by lower support bar 11 and forms the space; protective layer base plate 12 is provided with protective layer support 13; A.C. contactor 14; temperature and humidity controller 15 and Temperature and Humidity Control band 16 are installed on the protective layer support 13; Temperature Humidity Sensor 17 is installed on the lower support bar 11; described Temperature Humidity Sensor 17 is connected with temperature and humidity controller 15; temperature and humidity controller 15 is connected with A.C. contactor 14; A.C. contactor 14 is connected with Temperature and Humidity Control band 16; by temperature and humidity controller 15; detect the inner humiture of lamp body and whether reach pre-set working environment; if any deviation; temperature and humidity controller 15 outputs signal to A.C. contactor 14; A.C. contactor 14 will go to duty; start Temperature and Humidity Control band 16 or blower fan 18 and enter duty, make the interior environment of casing reach predefined environmental requirement.
The upper surface of described lamp body is provided with blower fan 18, blower fan 18 is provided with dust cover 19, the lamp body top is provided with waterproof outer cover 20, leaves the gap between waterproof outer cover 20 and the lamp body, can distribute unnecessary heat and guarantee certain rate of air circulation when guaranteeing air discharging and radiating.
Claims (3)
1, a kind of high-low temperature protective device that is used for laser performance is characterized in that: this protective device is located at laser machine performance appts below, and is in the lamp body of a sealing together with described performance appts;
This protective device comprises Temperature Humidity Sensor (17), A.C. contactor (14), temperature and humidity controller (15) and Temperature and Humidity Control band (16), described Temperature Humidity Sensor (17) is connected with temperature and humidity controller (15), temperature and humidity controller (15) is connected with A.C. contactor (14), and A.C. contactor (14) is connected with Temperature and Humidity Control band (16);
The upper surface of described lamp body is provided with blower fan (18), and blower fan (18) is provided with dust cover (19), and the lamp body top is provided with waterproof outer cover (20).
2, according to the described high-low temperature protective device that is used for laser performance of claim, it is characterized in that: the shell of described lamp body (1) inwall posts the constant temperature thermal insulation layer.
3, according to the described high-low temperature protective device that is used for laser performance of claim, it is characterized in that: leave the gap between described waterproof outer cover (20) and the lamp body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910029989A CN101520135A (en) | 2009-03-30 | 2009-03-30 | High-low temperature protective device for use in laser performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910029989A CN101520135A (en) | 2009-03-30 | 2009-03-30 | High-low temperature protective device for use in laser performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101520135A true CN101520135A (en) | 2009-09-02 |
Family
ID=41080873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910029989A Pending CN101520135A (en) | 2009-03-30 | 2009-03-30 | High-low temperature protective device for use in laser performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101520135A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017128461A1 (en) * | 2016-01-28 | 2017-08-03 | 深圳市雷得科技有限公司 | Multifunctional safety laser lamp |
-
2009
- 2009-03-30 CN CN200910029989A patent/CN101520135A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017128461A1 (en) * | 2016-01-28 | 2017-08-03 | 深圳市雷得科技有限公司 | Multifunctional safety laser lamp |
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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 |
Open date: 20090902 |