CN110608390A - Explosion-proof LED emergency lighting lamp - Google Patents
Explosion-proof LED emergency lighting lamp Download PDFInfo
- Publication number
- CN110608390A CN110608390A CN201911027595.9A CN201911027595A CN110608390A CN 110608390 A CN110608390 A CN 110608390A CN 201911027595 A CN201911027595 A CN 201911027595A CN 110608390 A CN110608390 A CN 110608390A
- Authority
- CN
- China
- Prior art keywords
- fixing
- lighting lamp
- explosion
- frame
- led emergency
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
-
- 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
- F21V15/02—Cages
-
- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
-
- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
- F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
-
- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
- F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
- F21V23/0464—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor sensing the level of ambient illumination, e.g. dawn or dusk sensors
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- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
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- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
-
- 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
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses an explosion-proof LED emergency illuminating lamp, belonging to the technical field of illuminating lamps, which comprises: the fixed ring, fixed frame, light, bearer bar, anticollision net and buffer beam, fixed ring's top fixed mounting fixed frame, one side fixed mounting of fixed frame has light intensity sensor and smoke transducer, the inside fixed mounting of fixed frame has vibration sensor and controller, light intensity sensor smoke transducer with the equal electric connection of vibration sensor the controller, controller electric connection the light, the top fixed connection of light fixed ring. This explosion-proof LED emergency lighting lamp not only can regularly open the street lamp, can be simultaneously according to external luminance automatically regulated light intensity, and energy-conserving effect is fine, can prevent moreover that the long-time service temperature of light is too high, increase of service life.
Description
Technical Field
The invention relates to the technical field of lighting lamps, in particular to an explosion-proof LED emergency lighting lamp.
Background
With the development of the technology, a power supply system is more and more perfect, but power failure or inconvenience in power use still exists for some reasons, especially in occasions where power resources are lacked and accidental power failure is easy to happen, frequent power failure can cause much inconvenience to work of people, in many dangerous work occasions, power failure is often sudden, no light is easy to cause danger, and the LED emergency lighting lamp is produced at will. However, the existing LED emergency illuminating lamp cannot be opened in time to provide illumination when people are in danger, is not beneficial to helping people escape under dangerous conditions, is easy to damage, does not have the anti-seismic and anti-explosion functions, and is high in power consumption and short in illumination time.
Disclosure of Invention
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. In this section, as well as in the abstract and the title of the invention of this application, simplifications or omissions may be made to avoid obscuring the purpose of the section, the abstract and the title, and such simplifications or omissions are not intended to limit the scope of the invention.
The present invention has been made in view of the above and/or other problems occurring in the conventional emergency illumination lamps.
Therefore, the invention aims to provide an explosion-proof LED emergency illuminating lamp which can be automatically turned on to provide illumination when being subjected to severe vibration and fire, is more solid and less prone to damage, and can automatically adjust the brightness according to the intensity of external light.
To solve the above technical problem, according to an aspect of the present invention, the present invention provides the following technical solutions:
an explosion-proof LED emergency lighting lamp, comprising: the anti-collision device comprises a fixing ring, a fixing frame, a lighting lamp, a protection frame, an anti-collision net and buffer rods, wherein the top end of the fixing ring is fixedly installed on the fixing frame, one side of the fixing frame is fixedly provided with a light intensity sensor and a smoke sensor, the inside of the fixing frame is fixedly provided with a vibration sensor and a controller, the light intensity sensor, the smoke sensor and the vibration sensor are electrically connected with each other, the controller is electrically connected with the lighting lamp, the top end of the lighting lamp is fixedly connected with the fixing ring, the bottom end of the fixing ring is fixedly installed on the protection frame, the lighting lamp is arranged in the protection frame, the bottom end of the fixing ring is fixedly installed on the anti-collision net, the anti-collision net is arranged in the protection frame, and is fixedly connected with.
As a preferred scheme of the explosion-proof LED emergency illuminating lamp, the invention comprises the following steps: heat dissipation holes are formed in two sides of the inner portion of the fixing ring, and six dust screens are fixedly mounted in the heat dissipation holes respectively.
As a preferred scheme of the explosion-proof LED emergency illuminating lamp, the invention comprises the following steps: a fixing column is fixedly mounted in the middle of the top end of the fixing frame, and a fixing hole is formed in the fixing column.
As a preferred scheme of the explosion-proof LED emergency illuminating lamp, the invention comprises the following steps: the fixed ring with the junction fixed mounting of fixed frame has the sealing washer, the sealing washer is made for rubber materials.
As a preferred scheme of the explosion-proof LED emergency illuminating lamp, the invention comprises the following steps: and a maintenance plate is fixedly arranged on one side of the fixing frame.
As a preferred scheme of the explosion-proof LED emergency illuminating lamp, the invention comprises the following steps: the protective frame and the buffer rod are made of transparent materials.
Compared with the prior art: the lighting lamp is turned on through the controller, the external environment is sensed through the light intensity sensor, when the light intensity is higher, the light intensity sensor senses external light and guides information into the controller, the controller reduces the brightness of the illuminating lamp by controlling the operation of the illuminating lamp, when the lamp is vibrated, the vibration sensor senses the information and guides the information into the controller, the controller controls the lighting lamp to be turned on for working, meanwhile, the protective frame and the anti-collision net protect the internal illuminating lamp to prevent damage, when smoke is generated by external combustion, the smoke alarm senses smoke information and controls the illuminating lamp to turn on and flash to remind workers, this explosion-proof LED emergency lighting lamp not only can open automatically when suffering violent vibration and conflagration condition, provides the illumination, and is durable more moreover not fragile, can be according to external light intensity automatically regulated self luminance.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise. Wherein:
FIG. 1 is a front view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
fig. 3 is a block diagram of the system of the present invention.
In the figure: 100 fixing rings, 200 fixing frames, 210 light intensity sensors, 220 smoke sensors, 230 vibration sensors, 240 controllers, 250 heat dissipation holes, 260 dust screens, 270 fixing columns, 280 fixing holes, 290 maintenance plates, 300 illuminating lamps, 400 protection frames, 500 anti-collision screens, 600 buffer rods and 700 sealing rings.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described herein, and it will be apparent to those of ordinary skill in the art that the present invention may be practiced without departing from the spirit and scope of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Next, the present invention will be described in detail with reference to the drawings, and in the detailed description of the embodiments of the present invention, the cross-sectional views illustrating the structure of the device are not enlarged partially according to the general scale for convenience of illustration, and the drawings are only examples, which should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
The invention provides an explosion-proof LED emergency lighting lamp which can be automatically turned on to provide illumination when suffering severe vibration and fire disaster, is more solid and less prone to damage, can automatically adjust the brightness of the lamp according to the intensity of external light, and comprises the following components in parts by weight as shown in figures 1, 2 and 3: the end includes: the fixing ring 100, the fixing frame 200, the illumination lamp 300, the protection frame 400, the anti-collision net 500 and the buffer rod 600;
referring again to fig. 1 and 2, the retaining ring 100 is used to mount other devices;
referring to fig. 1, 2 and 3 again, the top end of the fixing ring 100 is fixedly installed with a fixing frame 200, one side of the fixing frame 200 is fixedly installed with a light intensity sensor 210 and a smoke sensor 220, the inside of the fixing frame 200 is fixedly installed with a vibration sensor 230 and a controller 240, the light intensity sensor 210, the smoke sensor 220 and the vibration sensor 230 are all electrically connected with the controller 240, specifically, the top end of the fixing ring 100 is connected with the fixing frame 200 through bolt threads, one side of the fixing frame 200 is connected with the light intensity sensor 210 and the smoke sensor 220 through bolt threads, the inside of the fixing frame 200 is connected with the vibration sensor 230 and the controller 240 through bolt threads, the light intensity sensor 210, the smoke sensor 220 and the vibration sensor 230 are all electrically output and connected with the controller 240, the light intensity sensor 210 is a PIC-1755CBRIGHT ambient brightness sensor, the smoke sensor 220 is an RS-YG-N01, the vibration sensor 230 is a CYT-9450 vibration sensor, the controller 240 is a KL8x microcontroller, the fixing frame 200 is used for accommodating and protecting internal devices, the light intensity sensor 210 is used for sensing the intensity of external light, the smoke sensor 220 is used for sensing the concentration of external smoke, the vibration sensor 230 is used for sensing severe vibration, and the controller 240 is used for controlling the operation of the illuminating lamp 300;
referring to fig. 2 and 3 again, the controller 240 is electrically connected to the illumination lamp 300, the top end of the illumination lamp 300 is fixedly connected to the fixing ring 100, specifically, the controller 240 is electrically connected to the illumination lamp 300, the top end of the illumination lamp 300 is connected to the fixing ring 100 through a bolt and a thread, and the illumination lamp 300 is used for providing illumination;
referring to fig. 1, fig. 2 and fig. 3 again, a protection frame 400 is fixedly installed at the bottom end of the fixing ring 100, and an illumination lamp 300 is disposed in the protection frame 400, specifically, the bottom end of the fixing ring 100 is connected to the protection frame 400 through a bolt and a thread, the illumination lamp 300 is disposed in the protection frame 400, and the protection frame 400 is used for protecting the illumination lamp 300;
referring to fig. 2 again, the bottom end of the fixing ring 100 is fixedly provided with an anti-collision net 500, a protection frame 400 is arranged in the anti-collision net 500, specifically, the bottom end of the fixing ring 100 is embedded and connected with the anti-collision net 500, the protection frame 400 is arranged in the anti-collision net 500, and the anti-collision net 500 is used for preventing articles from colliding with the protection frame 400;
referring to fig. 1 again, the impact net 500 is fixedly connected to the protective frame 400 through eleven buffer rods 600, specifically, the impact net 500 is welded to the protective frame 400 through eleven buffer rods 600, and the buffer rods 600 are used for reducing vibration from the impact net 500 to the protective frame 400;
when specific use, open light 300 through controller 240, the external environment of rethread light intensity sensor 210 perception, when light intensity is higher, light intensity sensor 210 perception external light and with the leading-in controller 240 of information, controller 240 is through the work of control light 300, reduce the luminance of light 300, when encountering the vibration, vibration sensor 230 perception is to information and with the leading-in controller 240 of information, controller 240 control light 300 is opened and is carried out work, inside light 300 is protected to protect frame 400 and anticollision net 500 simultaneously, prevent to damage, when external burning produces smog, smog alarm perception smog information, and control light 300 is opened and is twinkled and remind the staff.
Referring to fig. 2 again, heat dissipation holes 250 are formed in both sides of the interior of the fixing ring 100, and six dust screens 260 are respectively fixedly installed in the two heat dissipation holes 250. Specifically, heat dissipation holes 250 have been all seted up to fixed ring 100's inside both sides, and the embedding is connected with six dust screens 260 in two heat dissipation holes 250 respectively, and heat dissipation hole 250 is used for providing the heat dissipation function, and dust screen 260 is used for preventing the dust from getting into the handle along heat dissipation hole 250.
Referring to fig. 1 and 2 again, the fixing column 270 is fixedly installed in the middle of the top end of the fixing frame 200, and a fixing hole 280 is formed in the fixing column 270, specifically, the fixing column 270 is connected to the middle of the top end of the fixing frame 200 through a bolt and a thread, the fixing hole 280 is formed in the fixing column 270, the fixing column 270 is used as a fixing device, and the fixing hole 280 is used for fixing the fixing column 270.
Referring to fig. 1 and 2 again, a sealing ring 700 is fixedly installed at a joint of the fixing ring 100 and the fixing frame 200, the sealing ring 700 is made of a rubber material, specifically, the sealing ring 700 is sleeved at the joint of the fixing ring 100 and the fixing frame 200, the sealing ring 700 is made of a rubber material, and the sealing ring 700 is used for sealing the joint of the fixing ring 100 and the fixing frame 200.
Referring to fig. 1 again, a maintenance plate 290 is fixedly installed at one side of the fixing frame 200, and particularly, the maintenance plate 290 is connected to one side of the fixing frame 200 through a bolt and a thread, and the maintenance plate 290 is used to facilitate opening for maintenance of the inside of the internal fixing frame 200.
Referring to fig. 1 and 2 again, in order to prevent the protective frame 400 and the bumper 600 from blocking sunlight, the protective frame 400 and the bumper 600 are made of transparent materials.
While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, the various features of the disclosed embodiments of the invention may be used in any combination, provided that no structural conflict exists, and the combinations are not exhaustively described in this specification merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (6)
1. The utility model provides an explosion-proof LED emergency lighting lamp which characterized in that includes: the anti-collision device comprises a fixing ring (100), a fixing frame (200), a lighting lamp (300), a protection frame (400), an anti-collision net (500) and a buffer rod (600), wherein the fixing ring (100) is fixedly installed at the top end of the fixing frame (200), one side of the fixing frame (200) is fixedly provided with a light intensity sensor (210) and a smoke sensor (220), the fixing frame (200) is internally and fixedly provided with a vibration sensor (230) and a controller (240), the light intensity sensor (210), the smoke sensor (220) and the vibration sensor (230) are electrically connected with the controller (240), the controller (240) is electrically connected with the lighting lamp (300), the top end of the lighting lamp (300) is fixedly connected with the fixing ring (100), the bottom end of the fixing ring (100) is fixedly installed with the protection frame (400), the lighting lamp (300) is arranged in the protection frame (400), the bottom fixed mounting of solid fixed ring (100) anticollision net (500), set up in anticollision net (500) protective frame (400), anticollision net (500) are through a plurality of buffer beam (600) fixed connection protective frame (400).
2. An explosion-proof LED emergency lighting lamp according to claim 1, characterized in that heat dissipation holes (250) are opened on both sides of the interior of the fixing ring (100), and six dust screens (260) are respectively fixedly installed in the two heat dissipation holes (250).
3. An explosion-proof LED emergency lighting lamp as claimed in claim 1, characterized in that a fixing column (270) is fixedly installed in the middle of the top end of the fixing frame (200), and a fixing hole (280) is opened on the fixing column (270).
4. An explosion-proof LED emergency lighting lamp according to claim 1, characterized in that a sealing ring (700) is fixedly installed at the joint of the fixing ring (100) and the fixing frame (200), and the sealing ring (700) is made of rubber material.
5. An explosion-proof LED emergency lighting lamp as claimed in claim 1, characterized in that a maintenance plate (290) is fixedly installed at one side of the fixing frame (200).
6. An explosion-proof LED emergency lighting lamp as claimed in claim 1, characterized in that said protection frame (400) and said buffer rod (600) are made of transparent material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911027595.9A CN110608390A (en) | 2019-10-28 | 2019-10-28 | Explosion-proof LED emergency lighting lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911027595.9A CN110608390A (en) | 2019-10-28 | 2019-10-28 | Explosion-proof LED emergency lighting lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110608390A true CN110608390A (en) | 2019-12-24 |
Family
ID=68895255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911027595.9A Pending CN110608390A (en) | 2019-10-28 | 2019-10-28 | Explosion-proof LED emergency lighting lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110608390A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113203069A (en) * | 2021-05-11 | 2021-08-03 | 二工防爆科技股份有限公司 | Explosion-proof emergency lamp |
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| CN203068285U (en) * | 2012-12-09 | 2013-07-17 | 宣威市顺达火腿食品有限公司 | Explosion-proof lamp shade of food processing workshop |
| CN106764641A (en) * | 2015-11-20 | 2017-05-31 | 天津市贝斯特防爆电器有限公司 | A kind of new type explosion proof platform lamp |
| CN108105630A (en) * | 2017-11-14 | 2018-06-01 | 成都瑞普欧光电有限公司 | A kind of household LED lighting system that warning function is provided |
| CN207635116U (en) * | 2017-11-26 | 2018-07-20 | 丽水益昊农业科技有限责任公司 | A kind of lighting device convenient for being fixedly mounted |
| CN208041784U (en) * | 2018-02-06 | 2018-11-02 | 安徽皇广实业有限公司 | A kind of factory's anti-explosion LED lamps |
| CN208237660U (en) * | 2018-06-27 | 2018-12-14 | 福建宏晟照明电器有限公司 | A kind of LED illumination lamp with explosion prevention function |
-
2019
- 2019-10-28 CN CN201911027595.9A patent/CN110608390A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203068285U (en) * | 2012-12-09 | 2013-07-17 | 宣威市顺达火腿食品有限公司 | Explosion-proof lamp shade of food processing workshop |
| CN106764641A (en) * | 2015-11-20 | 2017-05-31 | 天津市贝斯特防爆电器有限公司 | A kind of new type explosion proof platform lamp |
| CN108105630A (en) * | 2017-11-14 | 2018-06-01 | 成都瑞普欧光电有限公司 | A kind of household LED lighting system that warning function is provided |
| CN207635116U (en) * | 2017-11-26 | 2018-07-20 | 丽水益昊农业科技有限责任公司 | A kind of lighting device convenient for being fixedly mounted |
| CN208041784U (en) * | 2018-02-06 | 2018-11-02 | 安徽皇广实业有限公司 | A kind of factory's anti-explosion LED lamps |
| CN208237660U (en) * | 2018-06-27 | 2018-12-14 | 福建宏晟照明电器有限公司 | A kind of LED illumination lamp with explosion prevention function |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113203069A (en) * | 2021-05-11 | 2021-08-03 | 二工防爆科技股份有限公司 | Explosion-proof emergency lamp |
| CN113203069B (en) * | 2021-05-11 | 2024-02-27 | 二工防爆科技股份有限公司 | Explosion-proof emergency light |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20191224 |
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