CN105183042A - Laser lamp intelligent temperature control system - Google Patents

Laser lamp intelligent temperature control system Download PDF

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Publication number
CN105183042A
CN105183042A CN201510444978.1A CN201510444978A CN105183042A CN 105183042 A CN105183042 A CN 105183042A CN 201510444978 A CN201510444978 A CN 201510444978A CN 105183042 A CN105183042 A CN 105183042A
Authority
CN
China
Prior art keywords
laser lamp
thermistor
temperature
fan
control
Prior art date
Application number
CN201510444978.1A
Other languages
Chinese (zh)
Inventor
蔡粤华
Original Assignee
佛山市南海舒博光电科技有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 佛山市南海舒博光电科技有限公司 filed Critical 佛山市南海舒博光电科技有限公司
Priority to CN201510444978.1A priority Critical patent/CN105183042A/en
Publication of CN105183042A publication Critical patent/CN105183042A/en

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Abstract

The invention discloses a laser lamp intelligent temperature control system, which is characterized by comprising a thermistor, a single chip microcomputer controller, a refrigerating device, a fan and a heating device, wherein the thermistor is installed on a laser lamp and used for detecting temperature states of the laser lamp in real time, and the thermistor is connected with an AD input pin of the single chip microcomputer controller; the refrigerating device, the fan and the heating device are respectively connected with output pins of the single chip microcomputer controller; and the single chip microcomputer controller respectively controls the starting and stopping of the refrigerating device and the heating device as well as controls operating power of the fan according to the temperature states of the laser lamp detected by the thermistor. The laser lamp intelligent temperature control system monitors temperature states of the laser lamp in real time through the thermistor installed on the laser lamp, and controls the refrigerating device and the heating device through the single chip microcomputer controller, so that the laser lamp is always in a reasonable operating ambient temperature.

Description

A kind of laser lamp intelligent temperature control system

Technical field

The present invention relates to temperature control system, particularly relate to a kind of laser lamp temperature control system.

Background technology

Laser lamp requires stricter to environment temperature in the course of the work, when environment temperature is too high, the life-span of laser lamp will shorten even burns, when environment temperature is too low, laser cannot export normal brightness, and serious meeting cannot enter duty or laser crystal explosion.

Summary of the invention

Because laser lamp requires stricter to operating ambient temperature, make to control laser lamp operating ambient temperature and seem particularly important, the present invention deducts a percentage a kind of laser lamp intelligent temperature control system, it is by the temperature of real-time detection laser lamp, and be provided with heating arrangement and refrigerating plant, the operating ambient temperature of laser lamp is controlled in rational scope.

Technical scheme of the present invention is as follows:

A kind of laser lamp intelligent temperature control system, comprises thermistor, singlechip controller, refrigerating plant, fan, heating arrangement;

Described thermistor is installed on laser lamp, and for the state of temperature of real-time detection laser lamp, described thermistor is connected with singlechip controller AD input pin;

Described refrigerating plant, fan, heating arrangement are connected with the output pin of singlechip controller respectively, described singlechip controller is according to the state of temperature of thermistor detection laser lamp, control startup and the stopping of refrigerating plant and heating arrangement respectively, and control the operate power of fan.

Above-mentioned refrigerating plant and heating arrangement are all installed on laser lamp.

Appeal singlechip controller adopts PWM control method to control fan power.

Beneficial effect of the present invention: laser lamp intelligent temperature control system of the present invention, by being installed on the state of temperature of the thermistor Real-Time Monitoring laser lamp on laser lamp, when temperature is too high, singlechip controller controls refrigerating plant and starts reduction laser lamp environment temperature, when the temperature is too low, singlechip controller controls heating arrangement and starts rising laser lamp environment temperature, and laser lamp is in rational operating ambient temperature always.

Accompanying drawing explanation

Fig. 1 is the structural drawing of laser lamp intelligent temperature control system.

Embodiment

The present invention to be further described in detail by specific embodiment below in conjunction with accompanying drawing.

Laser lamp intelligent temperature control system as shown in Figure 1, comprises thermistor 2, singlechip controller 1, refrigerating plant 3, fan 4, heating arrangement 5;

Described thermistor 2 is installed on laser lamp, and for the state of temperature of real-time detection laser lamp, described thermistor 2 is connected with singlechip controller 1AD input pin; Above-mentioned refrigerating plant 3 and heating arrangement 5 are all installed on laser lamp; Described refrigerating plant 3, fan 4, heating arrangement 5 are connected with the output pin of singlechip controller 1 respectively, described singlechip controller 1 is according to the state of temperature of thermistor 2 detection laser lamp, control startup and the stopping of refrigerating plant 3 and heating arrangement 5 respectively, and control the operate power of fan 4.When the temperature of laser lamp is in rational numerical range, singlechip controller 1 adopts PWM control method to control fan 4 power, and when temperature rises in the reasonable scope, fan 4 power raises, and strengthens the heat radiation of laser lamp; When temperature reduces in the reasonable scope, the power reduction of fan 4.When the temperature of laser lamp is higher than reasonable temperature scope, singlechip controller 1 controls refrigerating plant 3 and starts, reduce the environment temperature of laser lamp, when the operating ambient temperature of laser lamp is lower than reasonable temperature scope time, singlechip controller 1 controls heating arrangement 5 and starts, and raises the environment temperature of laser lamp.

Laser lamp intelligent temperature control system of the present invention, by being installed on the state of temperature of the thermistor 2 Real-Time Monitoring laser lamp on laser lamp, the environment temperature that singlechip controller 1 controls refrigerating plant 3, fan 4, heating arrangement 5 regulate laser lamp, laser lamp is in rational operating ambient temperature always, thus extends the serviceable life of laser lamp.

Claims (3)

1. a laser lamp intelligent temperature control system, is characterized in that: comprise thermistor, singlechip controller, refrigerating plant, fan, heating arrangement;
Described thermistor is installed on laser lamp, and for the state of temperature of real-time detection laser lamp, described thermistor is connected with singlechip controller AD input pin;
Described refrigerating plant, fan, heating arrangement are connected with the output pin of singlechip controller respectively, described singlechip controller is according to the state of temperature of thermistor detection laser lamp, control startup and the stopping of refrigerating plant and heating arrangement respectively, and control the operate power of fan.
2. laser lamp intelligent temperature control system according to claim 1, is characterized in that: described refrigerating plant and heating arrangement are all installed on laser lamp.
3. laser lamp intelligent temperature control system according to claim 1, is characterized in that: described singlechip controller adopts PWM control method to control fan power.
CN201510444978.1A 2015-07-27 2015-07-27 Laser lamp intelligent temperature control system CN105183042A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510444978.1A CN105183042A (en) 2015-07-27 2015-07-27 Laser lamp intelligent temperature control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510444978.1A CN105183042A (en) 2015-07-27 2015-07-27 Laser lamp intelligent temperature control system

Publications (1)

Publication Number Publication Date
CN105183042A true CN105183042A (en) 2015-12-23

Family

ID=54905178

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510444978.1A CN105183042A (en) 2015-07-27 2015-07-27 Laser lamp intelligent temperature control system

Country Status (1)

Country Link
CN (1) CN105183042A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110505735A (en) * 2018-05-16 2019-11-26 送飞实业集团有限公司 A kind of aviation obstruction beacon of changeable changes in temperature mode

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07283466A (en) * 1994-04-13 1995-10-27 Toshiba Corp Solid laser
US5764675A (en) * 1994-06-30 1998-06-09 Juhala; Roland E. Diode laser array
CN102339079A (en) * 2011-09-13 2012-02-01 龙腾照明集团有限公司 Environment temperature and humidity control device of laser light
CN202677230U (en) * 2012-07-23 2013-01-16 合肥泰禾光电科技股份有限公司 Light emitting diode (LED) light source heat dissipation intelligent control device
CN202992804U (en) * 2012-12-28 2013-06-12 上海澳星照明电器制造有限公司 Spotlight
CN203787762U (en) * 2014-04-12 2014-08-20 中山新诺科技股份有限公司 Laser light source cooling device
US20140375970A1 (en) * 2013-06-21 2014-12-25 Nichia Corporation Light source device, and optical engine in which light source device is used
CN204286642U (en) * 2014-12-30 2015-04-22 中国华录集团有限公司 A kind of LASER Light Source working state detection device based on DLP chip
CN204808081U (en) * 2015-07-27 2015-11-25 佛山市南海舒博光电科技有限公司 Laser lamp intelligence temperature control system

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07283466A (en) * 1994-04-13 1995-10-27 Toshiba Corp Solid laser
US5764675A (en) * 1994-06-30 1998-06-09 Juhala; Roland E. Diode laser array
CN102339079A (en) * 2011-09-13 2012-02-01 龙腾照明集团有限公司 Environment temperature and humidity control device of laser light
CN202677230U (en) * 2012-07-23 2013-01-16 合肥泰禾光电科技股份有限公司 Light emitting diode (LED) light source heat dissipation intelligent control device
CN202992804U (en) * 2012-12-28 2013-06-12 上海澳星照明电器制造有限公司 Spotlight
US20140375970A1 (en) * 2013-06-21 2014-12-25 Nichia Corporation Light source device, and optical engine in which light source device is used
CN203787762U (en) * 2014-04-12 2014-08-20 中山新诺科技股份有限公司 Laser light source cooling device
CN204286642U (en) * 2014-12-30 2015-04-22 中国华录集团有限公司 A kind of LASER Light Source working state detection device based on DLP chip
CN204808081U (en) * 2015-07-27 2015-11-25 佛山市南海舒博光电科技有限公司 Laser lamp intelligence temperature control system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110505735A (en) * 2018-05-16 2019-11-26 送飞实业集团有限公司 A kind of aviation obstruction beacon of changeable changes in temperature mode

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Application publication date: 20151223