CN112985827A - A lamp house structure for complex environment - Google Patents
A lamp house structure for complex environment Download PDFInfo
- Publication number
- CN112985827A CN112985827A CN202110073310.6A CN202110073310A CN112985827A CN 112985827 A CN112985827 A CN 112985827A CN 202110073310 A CN202110073310 A CN 202110073310A CN 112985827 A CN112985827 A CN 112985827A
- Authority
- CN
- China
- Prior art keywords
- box structure
- lamp
- light box
- light
- lamp body
- 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.)
- Pending
Links
- 239000011521 glass Substances 0.000 claims description 11
- 238000005192 partition Methods 0.000 claims description 8
- 238000009423 ventilation Methods 0.000 claims description 7
- 238000001816 cooling Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000012141 concentrate Substances 0.000 claims description 2
- 239000012945 sealing adhesive Substances 0.000 claims 1
- 238000012360 testing method Methods 0.000 abstract description 8
- 238000007789 sealing Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M17/00—Testing of vehicles
- G01M17/007—Wheeled or endless-tracked vehicles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V15/00—Protecting lighting devices from damage
- F21V15/01—Housings, e.g. material or assembling of housing parts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V31/00—Gas-tight or water-tight arrangements
- F21V31/005—Sealing arrangements therefor
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention aims to disclose a lamp box structure for complex environment, which comprises a main cavity and an inner cavity which are isolated from each other, wherein a lamp body with a lamp body bracket, a reflector system with a bimetallic temperature switch for overheat control and a trigger are arranged in the main cavity; compared with the prior art, the lamp box structure has the advantages that the surrounding environment is sealed through the shell of the lamp box structure, the mechanical advantage is achieved, the requirement of a new standard of combustible gas treatment and test can be met, overpressure is prevented, the sealing cable cover and the air tight pipe hole are adopted at the lamp body, the sealing performance of the lamp box structure achieves a good effect, and the purpose of the invention is achieved.
Description
Technical Field
The invention relates to a lamp box structure, in particular to a lamp box structure for complex environment.
Background
New test standards in the automotive industry drive the use of new solar simulation systems including lamps for illumination for automotive testing that are adapted for hydrogen power testing.
The lamp BF Cool 2500W is a lamp specifically designed and manufactured by BF for complex environmental chambers. To date, it has been very successfully applied to these special environmental enclosures worldwide. In the course of the automotive industry demanding the vigorous development of hydrogen-powered vehicles, new standards for automotive testing must also be met.
In order to meet the requirements of new test standards for hydrogen-powered vehicles, the BF Cool 2500W lamps need to be redesigned to increase the radiated power, including another type of bulb and an enlarged heat exchanger.
Therefore, a light box structure for complex environments is particularly needed to solve the above existing problems.
Disclosure of Invention
The invention aims to provide a lamp box structure for complex environment, which has mechanical advantages, prevents overpressure, can meet the requirements of new standards of combustible gas treatment tests and has good sealing performance aiming at the defects of the prior art.
The technical problem solved by the invention can be realized by adopting the following technical scheme:
the light box structure for the complex environment is characterized by comprising a main cavity and an inner cavity which are isolated from each other, wherein a lamp body with a lamp body support, a reflector system with a bimetallic temperature switch for overheat control and a trigger are arranged in the main cavity, a front door and front glass are arranged at the front end of the main cavity, and a ventilating device for controlling the air flow in the lamp body and a heat exchanger for cooling the temperature in the lamp body are arranged in the inner cavity.
In one embodiment of the invention, the reflector system comprises a lampshade and a lampshade frame, wherein the lampshade is made of a light-reflecting aluminum material through bending and is in a paraboloid shape, and the lampshade is fixed on the lampshade frame through screws, so that light can be effectively collected and regularly reflected out of the lampshade, and support is provided for controllability of light uniformity.
In one embodiment of the invention, the trigger is used for collecting energy to light the lamp tube, and the trigger is arranged on the lamp room partition.
In one embodiment of the invention, the ventilation device is an axial fan, and the ventilation device is mounted on the lamp room partition plate.
In one embodiment of the invention, the heat exchanger is mounted on a lamp room partition.
In one embodiment of the invention, the front end of the lamp shade of the reflector system is provided with a glass cover which needs to be opened when the lamp tube is replaced, and the glass cover is sealed through a sealing rubber strip process.
In one embodiment of the invention, the back of the housing of the main chamber is provided with an interface of a cooling system to remove residual heat from the internal environment.
In one embodiment of the invention, the back of the housing of the main chamber is provided with an interface to a pressure air system to maintain excess pressure.
In one embodiment of the invention, the back of the housing of the main cavity is provided with a cable interface for connecting electrical equipment.
Compared with the prior art, the lamp box structure for the complex environment has the advantages that the surrounding environment is sealed through the shell of the lamp box structure, the mechanical advantage is achieved, the requirement of a new standard of a combustible gas treatment test can be met, overpressure is prevented, the sealing performance of the lamp box structure is good due to the fact that the cable cover and the air tight pipe hole are sealed at the lamp body, and the purpose of the lamp box structure is achieved.
The features of the present invention will be apparent from the accompanying drawings and from the detailed description of the preferred embodiments which follows.
Drawings
FIG. 1 is a schematic structural diagram of a light box structure for complex environments according to the present invention;
FIG. 2 is a schematic structural diagram of a top view of the light box structure for complex environment of the present invention;
FIG. 3 is an enlarged schematic view at A of FIG. 1 of the present invention;
fig. 4 is a structural diagram illustrating a disassembled structure of the light box for complex environments according to the present invention.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below by combining the specific drawings.
Examples
As shown in fig. 1 to 4, the light box structure for complex environment of the present invention comprises a main cavity 10 and an inner cavity 20 which are isolated from each other, a lamp body 30 having a lamp body support 31, a reflector system 40 having a bimetal temperature switch for overheat control, and a trigger 50 are provided in the main cavity 10, a front door 11 and a front glass cover 12 are provided at a front end of the main cavity 10, and a ventilation device 21 for controlling air flow in the lamp body and a heat exchanger 22 for cooling temperature in the lamp body are provided in the inner cavity 20.
In this embodiment, the reflector system 40 includes a lampshade 41 and a lampshade frame 42, which are made of reflective aluminum material by bending, and the lampshade 41 is fixed on the lampshade frame 42 by screws, so as to effectively collect light and regularly reflect the light out of the lampshade, thereby providing support for the controllability of light uniformity.
In this embodiment, the trigger 50 is used to concentrate energy to light the lamp, and the trigger 50 is mounted on the lamp compartment partition 13.
In this embodiment, the ventilator 21 is an axial fan, and the ventilator 21 is mounted on the lamp room partition 13.
In the present embodiment, the heat exchanger 22 is mounted on the lamp room partition 13.
In this embodiment, the front end of the lamp housing 41 of the reflector system 40 is provided with a front glass cover 12 which needs to be opened when the lamp tube is replaced, the front glass cover 12 is sealed by a sealant process, and the filter assembly 121 is disposed in the front glass cover 12.
In this embodiment, the back of the housing of the main chamber 10 is provided with an interface to a cooling system to remove the residual heat of the internal environment.
In this embodiment, the back of the enclosure of the main chamber 10 is provided with an interface to a pressurized air system to maintain excess pressure.
In this embodiment, the back of the housing of the main housing 10 is provided with a cable interface for connecting electrical equipment.
The indoor climate conditions of the light box structure for complex environments of the present invention are:
ambient temperature: -40 ℃ to +60 ℃; humidity: up to 95% r.h; ignition temperature: 560+ ° c;
condition lamp:
size: (LxWxH)545x537x490 mm; weight: 45 kilograms; the material is as follows: stainless steel; a bulb: osram HMI2500 WDXS; igniter/starter: IGC-4k-03 BFE; overpressure: 50 mbar with dry air (no inert gas); maximum temperature point in the lamp box: +1200 ℃ (bulb glass).
The working process of the lamp box structure for the complex environment is as follows:
after the front door of the lamp box is closed, the lamp box can completely isolate air exchange with the environment, after the lamp tube is lightened, a large amount of heat can be emitted, air in the lamp box can be circulated to the heat exchanger 22 through the ventilation device, and the heat is taken away through the heat exchanger 22, so that the internal temperature of the lamp box is always maintained at a balanced temperature point. The inside of the lamp box is kept at more atmospheric pressure than the environment through ventilation, so that the ambient gas is prevented from entering the lamp box.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the present invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined by the appended claims and their equivalents.
Claims (9)
1. The light box structure for the complex environment is characterized by comprising a main cavity and an inner cavity which are isolated from each other, wherein a lamp body with a lamp body support, a reflector system with a bimetallic temperature switch for overheat control and a trigger are arranged in the main cavity, a front door and front glass are arranged at the front end of the main cavity, and a ventilating device for controlling the air flow in the lamp body and a heat exchanger for cooling the temperature in the lamp body are arranged in the inner cavity.
2. The light box structure for complex environment as claimed in claim 1, wherein said reflector system comprises a parabolic lampshade made of reflective aluminum material and a lampshade frame, said lampshade is fixed on the lampshade frame by screws, so as to effectively collect and regularly reflect light out of the lampshade, and provide support for the controllability of light uniformity.
3. A light box structure for complex environments as recited in claim 1, wherein said trigger is used to concentrate energy to light the lamp, said trigger being mounted on the compartment divider.
4. A light box structure for complex environments as claimed in claim 1, wherein said ventilation means is an axial fan, said ventilation means being mounted on a partition of a light box.
5. A light box structure for complex environments as claimed in claim 1, wherein said heat exchanger is installed on a lamp room partition.
6. A light box structure for complex environment as claimed in claim 1, wherein the front end of the lamp shade of said reflector system is provided with a glass cover which needs to be opened when the lamp tube is replaced, said glass cover being sealed by a process of sealing adhesive tape.
7. The light box structure for complex environment as claimed in claim 1, wherein the back of the housing of the main cavity is provided with an interface of a cooling system to eliminate the residual heat of the internal environment.
8. A light box structure for complex environments as claimed in claim 1, characterized in that the back of the housing of the main chamber is provided with an interface of a pressure air system to maintain the excess pressure.
9. The light box structure for complex environment as claimed in claim 1, wherein the back surface of the housing of the main cavity is provided with a cable interface for connecting electrical devices.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110073310.6A CN112985827A (en) | 2021-01-20 | 2021-01-20 | A lamp house structure for complex environment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110073310.6A CN112985827A (en) | 2021-01-20 | 2021-01-20 | A lamp house structure for complex environment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112985827A true CN112985827A (en) | 2021-06-18 |
Family
ID=76345363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110073310.6A Pending CN112985827A (en) | 2021-01-20 | 2021-01-20 | A lamp house structure for complex environment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112985827A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101839421A (en) * | 2009-03-17 | 2010-09-22 | 和谐光电科技（泉州）有限公司 | Sealed outdoor lighting lamp with LED light source module |
| CN105202441A (en) * | 2015-10-21 | 2015-12-30 | 无锡惠山泵业有限公司 | Automobile lamp structure |
| CN205227002U (en) * | 2015-11-05 | 2016-05-11 | 钱本宁 | Heat transfer structure of sealed lamps and lanterns and lamp of shaking head of applied this heat transfer structure |
| CN111023058A (en) * | 2019-12-27 | 2020-04-17 | 无锡溥汇机械科技有限公司 | Binary channels lamp house cooling system |
| CN111503561A (en) * | 2020-05-06 | 2020-08-07 | 苏州佐竹冷热控制技术有限公司 | Explosion-proof sunshine simulator |
| CN211600271U (en) * | 2019-12-24 | 2020-09-29 | 四川联恺照明有限公司 | Positive-pressure radiating LED lamp |
-
2021
- 2021-01-20 CN CN202110073310.6A patent/CN112985827A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101839421A (en) * | 2009-03-17 | 2010-09-22 | 和谐光电科技（泉州）有限公司 | Sealed outdoor lighting lamp with LED light source module |
| CN105202441A (en) * | 2015-10-21 | 2015-12-30 | 无锡惠山泵业有限公司 | Automobile lamp structure |
| CN205227002U (en) * | 2015-11-05 | 2016-05-11 | 钱本宁 | Heat transfer structure of sealed lamps and lanterns and lamp of shaking head of applied this heat transfer structure |
| CN211600271U (en) * | 2019-12-24 | 2020-09-29 | 四川联恺照明有限公司 | Positive-pressure radiating LED lamp |
| CN111023058A (en) * | 2019-12-27 | 2020-04-17 | 无锡溥汇机械科技有限公司 | Binary channels lamp house cooling system |
| CN111503561A (en) * | 2020-05-06 | 2020-08-07 | 苏州佐竹冷热控制技术有限公司 | Explosion-proof sunshine simulator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105042723B (en) | A kind of frequency-variable air conditioner outdoor machine and convertible frequency air-conditioner | |
| CN108615835A (en) | A kind of autonomous heat dissipation battery of new-energy automobile high strength anti-explosion | |
| CN112985827A (en) | A lamp house structure for complex environment | |
| JP6796547B2 (en) | Environmental test equipment and lamp unit | |
| US11060713B2 (en) | Internal-circulating heat dissipation system for stage light | |
| JP2020198299A (en) | Luminaire and test chamber | |
| CN205388258U (en) | LED industrial and mining lamp with waterproof dustproof function | |
| CN110703555A (en) | Full-sealed fluorescent wheel heat dissipation device | |
| CN219797122U (en) | Hydrogen-related sunlight simulation airtight lamp with water cooling device | |
| KR20110034107A (en) | Indoor unit of air-conditioner | |
| CN218914867U (en) | Ceiling lamp | |
| CN220038231U (en) | Building outer wall floodlight lighting equipment | |
| CN212228695U (en) | Aging test box with rapid thermal aging chamber | |
| CN201396610Y (en) | Sunlight model test box provided with improved xenon lamp cooling system | |
| CN215674851U (en) | Outdoor LED street lamp light source | |
| CN213453561U (en) | Novel sealed heat radiation structure of rain-proof light beam lamp of shaking head | |
| CN113324232B (en) | Curved surface heat conduction self-adaptive high-power LED module | |
| CN217784966U (en) | Easily radiating explosion-proof high dome lamp | |
| CN213577409U (en) | Energy-saving flying saucer lamp shell with explosion-proof function | |
| CN219550463U (en) | Furnace lamp structure and cooking equipment thereof | |
| CN217209285U (en) | High-temperature-resistant protection mechanism for factory lighting device | |
| CN220366532U (en) | Shell assembly of air conditioner and air conditioner | |
| CN210567658U (en) | Lamp set | |
| CN211853683U (en) | Light-adjustable high-heat-dissipation hoisting type industrial and mining lamp | |
| CN219243525U (en) | Special fire control warning lamps and lanterns for building |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |