CN108318152A - Temperature measurement box for testing temperature of COB light source rubber surface - Google Patents
Temperature measurement box for testing temperature of COB light source rubber surface Download PDFInfo
- Publication number
- CN108318152A CN108318152A CN201810109661.6A CN201810109661A CN108318152A CN 108318152 A CN108318152 A CN 108318152A CN 201810109661 A CN201810109661 A CN 201810109661A CN 108318152 A CN108318152 A CN 108318152A
- Authority
- CN
- China
- Prior art keywords
- temperature
- light source
- cob light
- babinet
- measurement box
- 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.)
- Granted
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 27
- 238000009529 body temperature measurement Methods 0.000 title claims description 20
- 239000003292 glue Substances 0.000 claims abstract description 18
- 239000000523 sample Substances 0.000 claims abstract description 18
- 238000010438 heat treatment Methods 0.000 claims abstract description 17
- 239000011521 glass Substances 0.000 claims abstract description 10
- 239000011120 plywood Substances 0.000 abstract 2
- 238000009413 insulation Methods 0.000 abstract 1
- 238000013461 design Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000001931 thermography Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K13/00—Thermometers specially adapted for specific purposes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L1/00—Enclosures; Chambers
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Clinical Laboratory Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Radiation Pyrometers (AREA)
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The invention discloses a temperature measuring box for testing the COB light source glue surface temperature, which comprises a box body and an electric cabinet, wherein the box body is provided with an inner cavity and a heat insulation door for opening and closing the inner cavity, a heating pipe, a temperature sensor, a circulating fan, an infrared glass testing port and an air speed probe are arranged in the inner cavity of the box body, a horizontal laminate is arranged in the box body, the heating pipe and the temperature sensor are arranged below the horizontal laminate, and the infrared glass testing port and the air speed probe are arranged above the horizontal laminate; the lateral wall of box is provided with the air intake in the below of horizontal plywood, the lateral wall of box is provided with the air exit in the top of horizontal plywood. This temperature measuring box can simulate the actual temperature of COB light source during operation and test.
Description
Technical field
The present invention relates to a kind of Quality Control equipment of COB production processes more particularly to a kind of test COB light source glue surface temperature
Temperature measurement box.
Background technology
Generally there are two types of measurement methods for existing measurement COB light source glue surface surface temperature, and one is infrared measurement of temperature, and one is red
Outer thermal imaging thermometric.Baking oven is widely used in laboratory, laboratory, telecommunications, the industries such as chemical industry, for providing needed for experiment
Environment temperature.
Invention content
For overcome the deficiencies in the prior art, the purpose of the present invention is to provide a kind of test COB being applicable to high temperature
The temperature measurement box of light source glue surface temperature.
The purpose of the present invention adopts the following technical scheme that realization：
A kind of temperature measurement box of test COB light source glue surface temperature, including babinet and electric cabinet, babinet are equipped with inner cavity and for opening
The insulated door of inner cavity is closed, heating tube, temperature sensor, circulating fan, infrared glass test mouth and wind speed are equipped in cabinets cavity
Probe, the babinet is interior to be equipped with horizontal laminate, and the heating tube, temperature sensor are set to below the horizontal laminate, described
Infrared glass tests mouth and wind speed probe is set to above the horizontal laminate；The side wall of the babinet is in the lower section of horizontal laminate
It is provided with air inlet, the side wall of the babinet is provided with exhaust outlet above horizontal laminate.
Further, the side plate for the side that the circulating fan is set to the inner cavity of babinet and electric cabinet is connect.
Further, the circulating fan is separated by sieve plate and cabinets cavity.
Further, the cabinets cavity is equipped with air inlet fan in the air inlet.
Further, the cabinets cavity is equipped with air ejector fan in the exhaust outlet.
Further, the temperature sensor is set to the lower section of horizontal laminate.
Further, further include temperature control system, the temperature control system and the circulating fan, heating tube, wind speed probe and
Temperature sensor telecommunications connects, the signal of signal and wind speed probe of the temperature control system for receiving temperature sensor respectively,
Control the speed of service of the operation power and the circulating fan of the heating tube respectively after logical calculated.
Compared with prior art, the beneficial effects of the present invention are：
The temperature measurement box of test COB light source glue surface temperature provided by the invention, simulates the actual rings when COB light source works
Border is tested under the conditions of high temperature and airflow radiating, using measuring wind speed probe designs, measure air using it and flow speed
The characteristics of spending can simulate true hot environment air flowing, enable air flowing to measured object in control babinet speed air flow
Temperature interference is minimum.
Description of the drawings
Fig. 1 is the first vertical section structure schematic diagram of the present invention；
Fig. 2 is the second vertical section structure schematic diagram of the present invention；
In figure, each reference numeral：10, babinet；11, inner cavity；12, insulated door；13, air inlet；14, exhaust outlet；20, automatically controlled
Case；30, heating tube；40, temperature sensor；50, circulating fan；51, air inlet fan；52, air ejector fan；60, infrared glass is surveyed
Try mouth；70, wind speed probe；80, horizontal laminate；90, sieve plate.
Specific implementation mode
In the following, in conjunction with attached drawing and specific implementation mode, the present invention is described further, it should be noted that not
Under the premise of conflicting, new implementation can be formed between various embodiments described below or between each technical characteristic in any combination
Example.
The temperature measurement box for disclosing a kind of test COB light source glue surface temperature is newly opened in this practicality, and Fig. 1, which is that the side of the temperature measurement box is vertical, to be cut
Right side of face view, Fig. 2 are the starting section rearview of the temperature measurement box；Including babinet 10 and electric cabinet 20, babinet 10 is equipped with inner cavity 11
With the insulated door 12 for opening and closing inner cavity 11, babinet is equipped with heating tube 30, temperature sensor 40, circulating fan in 10 inner cavity 11
50, infrared glass test mouth 60 and wind speed probe 70, the babinet 10 is interior to be equipped with horizontal laminate 80, the heating tube 30, temperature
Sensor 40 is set to 80 lower section of the horizontal laminate, and the infrared glass test mouth 60 and wind speed probe 70 are set to the water
80 top of flat bed plate；The side wall of the babinet 10 is provided with air inlet 13, the side of the babinet 10 in the lower section of horizontal laminate 80
Wall is provided with exhaust outlet 14 in the top of horizontal laminate 80.
The temperature measurement box of test COB light source glue surface temperature provided by the invention, simulates the actual rings when COB light source works
Border is tested under the conditions of high temperature and airflow radiating, using measuring wind speed probe designs, measure air using it and flow speed
The characteristics of spending can simulate true hot environment air flowing, enable air flowing to tested in control 10 speed air flow of babinet
Object temperature interference is minimum.This temperature measurement box introduces the design of infrared glass measuring mouth, fast and easy, accurately measuring temperature.
The temperature measurement box of the test COB light source glue surface temperature makes under the action of heating tube 30, circulating fan 50 in babinet 10
Uniformly, it is rapidly heated；By the way that object under test to be placed on horizontal laminate 80, case interior air-flow enters level course from air inlet 13
The lower section of plate 80 is recycled to 80 top of horizontal laminate and is flowed out from exhaust outlet 14, in babinet 10 from the temperature for carrying heating tube 30
The interior uniform heating air-flow of formation, air temperature and current environment when working to COB light source are similar.
The circulating fan 50 of the present invention includes interior-outer circulation fan 50 and the interior circulating fans of Nei -50, wherein the interior cycles of Nei -
Fan is disposed on the side plate that electric cabinet 20 is connect with babinet 10, and interior-outer circulation fan includes being set to air inlet 13
Air inlet fan 51 and the air ejector fan 52 for being set to exhaust outlet.
The interior circulating fan 50 of the present invention is separated by sieve plate 90 and 10 inner cavity 11 of babinet, to control air velocity and uniform
Degree.
Reality of the relative position of each component for simulation COB light source in the temperature measurement box of the test COB light source glue surface temperature
There is working environment large effect, demarcation strip of the horizontal laminate 80 as air-flow, the temperature sensor 40 to be set to level
The lower section of laminate 80 and wind speed probe 70 are set to the top of horizontal laminate 80, can efficiently control the overheat of heating tube 30, again
The temperature of COB light source actual environment can accurately be detected.
The temperature measurement box of test COB light source glue surface temperature provided by the invention, can also configure the temperature control system of self-action, institute
It states temperature control system to connect with the circulating fan 50, wind speed probe 70 and 40 telecommunications of temperature sensor, the temperature control system is used for
The signal for receiving the signal and wind speed probe 70 of temperature sensor 40, controls the fortune of the circulating fan 50 after logical calculated
Scanning frequency degree.So as to not keep constant temperature and constant wind speed in case.
The above embodiment is only the preferred embodiment of the present invention, and the scope of protection of the present invention is not limited thereto,
The variation and replacement for any unsubstantiality that those skilled in the art is done on the basis of the present invention belong to institute of the present invention
Claimed range.
Claims (6)
1. a kind of temperature measurement box of test COB light source glue surface temperature, which is characterized in that including babinet and electric cabinet, babinet is equipped with interior
Chamber and insulated door for opening and closing inner cavity are equipped with heating tube, temperature sensor, circulating fan, infrared glass in cabinets cavity and survey
Mouth and wind speed probe are tried, is equipped with horizontal laminate in the babinet, the heating tube, temperature sensor are set to the horizontal laminate
Lower section, the infrared glass test mouth and wind speed probe are set to above the horizontal laminate；The side wall of the babinet is in level
Air inlet is provided with below laminate, the side wall of the babinet is provided with exhaust outlet above horizontal laminate.
2. the temperature measurement box of test COB light source glue surface temperature as described in claim 1, which is characterized in that the circulating fan is set
It is placed in the inner cavity of babinet and the side plate of side that electric cabinet is connect.
3. the temperature measurement box of test COB light source glue surface temperature as claimed in claim 2, which is characterized in that the circulating fan is logical
Sieve plate is crossed to separate with cabinets cavity.
4. the temperature measurement box of test COB light source glue surface temperature as described in claim 1, which is characterized in that the cabinets cavity exists
The air inlet is equipped with air inlet fan.
5. the temperature measurement box of test COB light source glue surface temperature as described in claim 1, which is characterized in that the cabinets cavity exists
The exhaust outlet is equipped with air ejector fan.
6. the temperature measurement box of test COB light source glue surface temperature as described in claim 1, which is characterized in that further include temperature control system,
The temperature control system is connect with the circulating fan, heating tube, wind speed probe and temperature sensor telecommunications, and the temperature control system is used
In the signal for the signal and wind speed probe for receiving temperature sensor respectively, the heating tube is controlled respectively after logical calculated
Run the speed of service of power and the circulating fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810109661.6A CN108318152B (en) | 2018-02-01 | 2018-02-01 | Temperature measuring box for testing temperature of COB light source adhesive surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810109661.6A CN108318152B (en) | 2018-02-01 | 2018-02-01 | Temperature measuring box for testing temperature of COB light source adhesive surface |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108318152A true CN108318152A (en) | 2018-07-24 |
| CN108318152B CN108318152B (en) | 2024-04-16 |
Family
ID=62903299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810109661.6A Active CN108318152B (en) | 2018-02-01 | 2018-02-01 | Temperature measuring box for testing temperature of COB light source adhesive surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108318152B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100039709A (en) * | 2008-10-08 | 2010-04-16 | 전남대학교산학협력단 | Monitoring method for buried pipe using optical fiber |
| CN102012710A (en) * | 2010-03-19 | 2011-04-13 | 深圳市英威腾电气股份有限公司 | Natural convection ambient temperature simulation text box |
| CN202563362U (en) * | 2012-03-29 | 2012-11-28 | 浙江吉利汽车研究院有限公司 | High temperature constant temperature test box |
| KR20130000551A (en) * | 2011-06-23 | 2013-01-03 | (주)블루이엔지 | Thermal test chamber facility for testing electric devices in harsh temperature conditions |
| CN104568186A (en) * | 2014-12-06 | 2015-04-29 | 广东聚科照明股份有限公司 | Surface temperature testing table |
| CN208076054U (en) * | 2018-02-01 | 2018-11-09 | 广州硅能照明有限公司 | A kind of temperature measurement box of test COB light source glue surface temperature |
-
2018
- 2018-02-01 CN CN201810109661.6A patent/CN108318152B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100039709A (en) * | 2008-10-08 | 2010-04-16 | 전남대학교산학협력단 | Monitoring method for buried pipe using optical fiber |
| CN102012710A (en) * | 2010-03-19 | 2011-04-13 | 深圳市英威腾电气股份有限公司 | Natural convection ambient temperature simulation text box |
| KR20130000551A (en) * | 2011-06-23 | 2013-01-03 | (주)블루이엔지 | Thermal test chamber facility for testing electric devices in harsh temperature conditions |
| CN202563362U (en) * | 2012-03-29 | 2012-11-28 | 浙江吉利汽车研究院有限公司 | High temperature constant temperature test box |
| CN104568186A (en) * | 2014-12-06 | 2015-04-29 | 广东聚科照明股份有限公司 | Surface temperature testing table |
| CN208076054U (en) * | 2018-02-01 | 2018-11-09 | 广州硅能照明有限公司 | A kind of temperature measurement box of test COB light source glue surface temperature |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108318152B (en) | 2024-04-16 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 510000 Room 201, building A4, No. 11, Kaiyuan Avenue, Huangpu District, Guangzhou, Guangdong Applicant after: Silicon energy photoelectric semiconductor (Guangzhou) Co.,Ltd. Address before: 510530 second floor, building A4, No. 11, Kaiyuan Avenue, Science City, Guangzhou high tech Industrial Development Zone, Guangzhou, Guangdong Province Applicant before: GUANGZHOU LEDTEEN OPTOELECTRONICS Co.,Ltd. |
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| GR01 | Patent grant |