CN112066282A - Lighting lamp and mobile lighting platform - Google Patents
Lighting lamp and mobile lighting platform Download PDFInfo
- Publication number
- CN112066282A CN112066282A CN202010870011.0A CN202010870011A CN112066282A CN 112066282 A CN112066282 A CN 112066282A CN 202010870011 A CN202010870011 A CN 202010870011A CN 112066282 A CN112066282 A CN 112066282A
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- Prior art keywords
- mounting
- energy storage
- light source
- mounting plate
- storage box
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
- F21L4/00—Electric lighting devices with self-contained electric batteries or cells
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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
- F21V19/00—Fastening of light sources or lamp holders
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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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
- F21V23/023—Power supplies in a casing
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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
- F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
- F21V29/503—Cooling arrangements characterised by the adaptation for cooling of specific components of light sources
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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
- F21V29/51—Cooling arrangements using condensation or evaporation of a fluid, e.g. heat pipes
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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
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
- F21V29/76—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section
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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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/85—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems characterised by the material
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention is suitable for the field of illumination, and provides an illuminating lamp and a mobile illuminating platform. Wherein, the light includes: a plurality of light source boards; a plurality of driving power supplies which are arranged corresponding to the light source boards; the lamp holder comprises a mounting plate and a mounting frame connected with the mounting plate, the surface of the mounting plate, which is far away from the mounting frame, is used for fixing the light source plates, the mounting frame is used for fixing the driving power supplies, and the mounting plate is made of heat conduction materials; heat radiation structure, including locating the mounting panel deviates from the energy storage box of light source board one side, and connect the energy storage box or the fin of mounting panel, the energy storage box is made by the heat conduction material and has the energy storage chamber of holding phase change material, the energy storage box with the fin is dodged the mounting bracket. The illuminating lamp provided by the invention can solve the stability problem of each lamp body of the existing illuminating lamp, and is beneficial to simplifying the structure, reducing the weight of the illuminating lamp, enhancing the heat dissipation effect and improving the structural strength of the illuminating lamp.
Description
Technical Field
The invention belongs to the field of illumination, and particularly relates to an illuminating lamp and a mobile illuminating platform.
Background
The movable lighting platform has the functions of outdoor movement and lifting, the vibration of the working condition is large, and the requirements on the weight and the structural stability of the lamp are high. Referring to fig. 1 and 2, a conventional mobile lighting platform lamp structure employs a combination of a plurality of lamp bodies to form a lighting system with a certain power requirement. Each lamp body passes through connecting piece fixed connection, and not only the assembly connection is more, and stability is not good, also is not favorable to reducing lamp body volume and weight.
Disclosure of Invention
The present invention is directed to overcome the above-mentioned shortcomings of the prior art, and provides an illumination lamp and a mobile illumination platform, which are intended to improve the stability of each lamp body.
An illumination lamp comprising:
a plurality of light source boards;
a plurality of driving power supplies which are arranged corresponding to the light source boards;
the lamp holder comprises a mounting plate and a mounting frame connected with the mounting plate, the surface of the mounting plate, which is far away from the mounting frame, is used for fixing the light source plates, the mounting frame is used for fixing the driving power supplies, and the mounting plate is made of heat conduction materials;
heat radiation structure, including locating the mounting panel deviates from the energy storage box of light source board one side, and connect the energy storage box or the fin of mounting panel, the energy storage box is made by the heat conduction material and has the energy storage chamber of holding phase change material, the energy storage box with the fin is dodged the mounting bracket.
Optionally, the energy storage box, the heat sink, the mounting plate and the mounting plate are integrally arranged.
Optionally, the light source plates are sequentially arranged along the length direction of the mounting plate; the energy storage cavity is multiple and is arranged along the width direction of mounting panel in order.
Optionally, the mounting bracket includes a first supporting member and a second supporting member that are disposed at an interval, and both end portions of each of the driving power supplies are respectively connected to the first supporting member and the second supporting member.
Optionally, the first support and the second support each include two parallel risers and a horizontally disposed flat plate, and the flat plate is used for connecting the driving battery.
Optionally, the heat dissipation fins are arranged in parallel with the vertical plates.
Optionally, a distance is left between each driving power supply and the heat sink.
Optionally, the lighting fixture still including connect the mounting panel and be perpendicular to the fixed plate of mounting panel, the fixed plate has the pilot hole that is used for dismantling the connection with exterior structure.
Optionally, the light source board with be equipped with heat conduction silica gel between the mounting panel.
A mobile lighting platform comprises the lighting lamp.
The application provides a light and removal lighting platform can solve each lamp body stability problem of current light and be favorable to simplifying the structure, reducing the weight of light, reinforcing radiating effect and improve the structural strength of light.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, 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 that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a first schematic structural diagram of a conventional illuminating lamp, which is a perspective view;
fig. 2 is a schematic structural diagram ii of a conventional illumination lamp, which is a top view;
fig. 3 is a schematic structural diagram of an illumination lamp provided in an embodiment of the present application;
fig. 4 is a disassembled schematic view of an illumination lamp provided in the embodiment of the present application;
fig. 5 is a sectional view of the structure taken along line a-a in fig. 3.
Wherein, in fig. 1 to 2, the reference numerals:
1. a lamp body; 2. a connecting member.
The reference numerals in fig. 3 to 5:
10. a light source plate; 11. a lamp bead; 12. a lens; 20. a drive power supply; 30. a lamp holder; 31. mounting a plate; 32. a mounting frame; 321. a first support member; 322. a second support member; 33. a fixing plate; 331. an assembly hole; 40. a heat dissipation structure; 41. an energy storage tank; 411. an energy storage cavity; 42. and a heat sink.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It will be understood that the terms "length," "width," "upper," "lower," "vertical," "horizontal," and the like, as used herein, refer to an orientation or positional relationship illustrated in the drawings for convenience in describing the present application and to simplify description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered limiting of the present application.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 3 to 5, the illumination lamp and the mobile illumination platform using the illumination lamp provided by the present application will now be described.
A lighting lamp includes a light source board 10, a driving power source 20, a lamp holder 30 and a heat dissipation structure 40.
Be equipped with a plurality of lamp pearls 11 on the light source board 10, each lamp pearl 11 is ranks and arranges. The number of beads 11 on one light source board 10 can be set by a person skilled in the art according to the required power. The illumination lamp further includes a lens 12 for covering the light source board 10. The number of the lenses 12 is arranged corresponding to the light source plate 10. The lens 12 is made of a light-transmitting material. The visible light radiated from the lamp beads 11 is radiated outward through the lens 12. In this embodiment, the lens 12 is water-tightly connected to the mounting plate 31.
The lamp holder 30 is used for fixing the light source board 10, the driving power supply 20 and the heat dissipation structure 40. The driving power source 20 is electrically connected to the light source board 10 to control the on/off of the light source board 10. The heat dissipation structure 40 is used for dissipating heat and cooling the light source board 10.
In this embodiment, a plurality of light source boards 10 are sequentially arranged along the length direction of the mounting board 31, and a plurality of driving power sources 20 are provided corresponding to the light source boards 10. In the illustrated structure, there are three light source boards 10, and correspondingly, there are three driving power sources 20. In the illustrated structure, the light source board 10 and the driving power source 20 are disposed up and down.
The mounting plate 31 is made of a thermally conductive material. In this embodiment, the mounting plate 31 is made of aluminum material, and in other embodiments, other metal or non-metal heat conductive materials can be used, which are not limited herein.
Heat radiation structure 40 is including locating the energy storage tank 41 that mounting panel 31 deviates from light source board 10 one side to and a plurality of connection energy storage tank 41 or mounting panel 31's fin 42, and energy storage tank 41 is made by the heat conduction material and has the energy storage chamber 411 of holding phase change material, and mounting bracket 32 is dodged to energy storage tank 41 and fin 42.
A Phase Change Material (PCM-Phase Change Material) refers to a substance that changes the state of a substance at a constant temperature and can provide latent heat. The process of changing physical properties is called a phase change process, and in this case, the phase change material absorbs or releases a large amount of latent heat.
The heat of the light source plate 10 is transferred to the heat dissipation structure 40 through the mounting plate 31, and the phase change material in the energy storage cavity 411 absorbs heat and changes phase, so that the mounting plate 31 is cooled; the heat sink 42 performs heat exchange with air to cool the mounting plate 31. And then the temperature reduction of the light source board 10 is realized.
Referring to fig. 1 and 2, a plurality of lamp bodies 1 are assembled together in a conventional lighting lamp. Each lamp body 1 comprises a light source plate, a fixing frame, a driving power supply and a radiating fin, and the fixing frame is used for fixing the light source plate, the driving power supply and the radiating fin. Each lamp body 1 is an independent structure, and the lamp bodies 1 are connected through connecting pieces 2 to form the illuminating lamp. With this arrangement, the lamp bodies 1 are liable to loose their connection due to vibration, and particularly when applied to a mobile lighting platform, the stability of each lamp body 1 is poor. Once the lamp body becomes loose, noise is generated and the service life is affected, and if the lamp body 1 is seriously decomposed and falls, the lamp body becomes a falling object.
The lighting lamp provided by the embodiment, the lamp holder 30 can fix a plurality of light source boards 10 and a plurality of driving power sources 20 simultaneously, and the existing photo lamp is taken as a reference, which is equivalent to integrally setting the fixing frame of each lamp body 1, so that the structure is simplified without the connecting piece 2 between each lamp body 1, and the connection stability between each lamp body 1 can be improved. Thereby avoiding the problem of looseness between the lamp bodies 1 due to vibration.
In addition, since the lamp holder 30 is much larger in size than a single fixing frame, the spatial limitation of the heat dissipation structure 40 is reduced. Specifically, the energy storage cavity 411 may be a large-sized cavity extending along the length or width direction of the lamp holder 30, so as to accommodate more phase change materials, thereby facilitating cooling and simplifying the structure. The fins 42 may extend along the length or width of the mounting plate 31 without interruption, which arrangement facilitates increased heat dissipation area, facilitates cooling, and provides structural reinforcement to the mounting bracket 32.
By last, the light that this embodiment provided can solve each lamp body 1 stability problem of current light and be favorable to simplifying the structure, reducing the weight of light, reinforcing radiating effect and improve the structural strength of light.
In this embodiment, the mounting frame 32 and the heat dissipation structure 40 are integrally formed and formed by one-time extrusion.
The mounting plate 31 and the mounting bracket 32 are integrally provided. This arrangement is advantageous in improving the connection tightness of the mounting plate 31 and the mounting bracket 32. In addition, the mounting frame 32 is a heat conductive material and simultaneously takes on the functions of heat conduction and heat dissipation.
The energy storage tank 41 and the mounting plate 31 are integrally provided. This arrangement can improve the connection tightness of the energy storage tank 41 and the mounting plate 31. In the illustrated structure, the energy storage tank 41 is a rectangular box body formed by enclosing six plates, and the mounting plate 31 plays a role of an upper plate, that is, the lower surface of the mounting plate 31 is the upper cavity wall of the energy storage cavity 411. This setting can simplify the structure, reduces the weight of light.
In this embodiment, referring to fig. 5, a plurality of heat dissipation fins 42 are sequentially arranged, and each heat dissipation fin 42 is disposed at an interval to form a heat dissipation channel for air circulation. Each of the heat dissipating fins 42 is connected to the energy storage tank 41 or the mounting plate 31 to cool the energy storage tank 41 or the mounting plate 31, thereby cooling the light source board 10. The number, size and spacing of the heat sinks 42 can be set by one skilled in the art according to actual needs, and is not limited herein.
In another embodiment of the present application, referring to fig. 5, the mounting frame 32 includes a first supporting member 321 and a second supporting member 322 that are disposed at an interval, and two end portions of each driving power source 20 are respectively connected to the first supporting member 321 and the second supporting member 322. The first and second supports 321 and 322 support the driving power source 20 away from the mounting plate 31 to facilitate heat dissipation. The first supporting member 321 and the second supporting member 322 are disposed at an interval, and two ends of the driving power source 20 are respectively disposed on the first supporting member 321 and the second supporting member 322, so as to facilitate the stable connection between the driving power source 20 and the mounting plate 31. In addition, a heat dissipation space for accommodating the heat sink 42 is formed between the first support 321 and the second support 322.
In the illustrated structure, the first support member 321 and the second support member 322 are both disposed on the energy storage tank 41. One skilled in the art can also attach the first support 321 and the second support 322 directly to the mounting plate 31.
In another embodiment of the present application, the first support 321 includes two parallel vertical plates and a horizontal flat plate, and the flat plate is used for connecting the driving battery. Both the risers and the plates extend along the length of the mounting plate 31. In other embodiments, the risers and the plates may also extend along the width of the mounting plate 31. Due to the structural design of the first supporting part 321, on one hand, the driving battery is connected with the first supporting part 321 in a surface connection manner, which is beneficial to improving the connection stability; on the other hand, the two vertical plates arranged in parallel can enhance the bending resistance of the structure, and the gap between the vertical plates can be used as a heat dissipation channel to facilitate heat dissipation. The second supporting member 322 has the same structure as the first supporting member 321, and is not described in detail.
In this embodiment, the driving power source 20 is connected to the flat panel by screws.
In another embodiment of the present application, referring to fig. 3, the heat dissipation fins 42 are disposed parallel to the vertical plates. The arrangement enables the heat dissipation channel to be arranged in a penetrating way without obstruction, thereby being beneficial to heat dissipation. In the illustrated structure, the light source boards 10 are arranged in the longitudinal direction of the mounting board 31, the longitudinal direction of the light source boards 10 is perpendicular to the longitudinal direction of the mounting board 31, and the extending direction of the heat dissipation fins 42 is parallel to the longitudinal direction of the mounting board 31 and perpendicular to the longitudinal direction of the light source boards 10.
In another embodiment of the present application, referring to fig. 5, each driving power source 20 is spaced apart from the heat sink 42 to form a heat dissipation channel for air circulation, so as to facilitate heat dissipation and cooling.
In another embodiment of the present application, the energy storage chambers 411 are plural and arranged in series along the width direction of the mounting plate 31. The energy storage cavity 411 is provided with a plurality of phase change materials which are arranged in a dispersed manner, so that the situation that the phase change materials are gathered together and the volume is suddenly increased to bring stress concentration to the structure of the energy storage box 41 during phase change is avoided. Each energy storage chamber 411 is arranged along the width direction of the mounting plate 31, so that any energy storage chamber 411 can cool down a plurality of power supply boards on the mounting plate 31 at the same time, and the temperature balance of each power supply board is facilitated.
In another embodiment of the present application, referring to fig. 3, the lamp holder 30 further includes a fixing plate 33 connected to the mounting plate 31 and perpendicular to the mounting plate 31, and the fixing plate 33 has a mounting hole 331 for detachable connection with an external structure. In the illustrated structure, two fixing plates 33 are provided on both sides of the mounting plate 31 in the longitudinal direction. Each of the fixing plates 33 is provided with three fitting holes 331. The light is connected with the external structure through the assembling hole 331 arranged on one side, and the structure is simple and convenient to assemble.
In this embodiment, a heat conductive silica gel is disposed between the light source plate 10 and the mounting plate 31. To reduce the gap between the light source board 10 and the mounting board 31, thereby improving the heat transfer efficiency.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents or improvements made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (10)
1. An illumination lamp, comprising:
a plurality of light source boards;
a plurality of driving power supplies which are arranged corresponding to the light source boards;
the lamp holder comprises a mounting plate and a mounting frame connected with the mounting plate, the surface of the mounting plate, which is far away from the mounting frame, is used for fixing the light source plates, the mounting frame is used for fixing the driving power supplies, and the mounting plate is made of heat conduction materials;
heat radiation structure, including locating the mounting panel deviates from the energy storage box of light source board one side, and connect the energy storage box or the fin of mounting panel, the energy storage box is made by the heat conduction material and has the energy storage chamber of holding phase change material, the energy storage box with the fin is dodged the mounting bracket.
2. The cargo lamp according to claim 1, wherein said energy storage tank, said heat sink, said mounting plate and said mounting plate are integrally provided.
3. The illumination lamp according to claim 1, wherein the light source boards are arranged in series along a length direction of the mounting board; the energy storage cavity is multiple and is arranged along the width direction of mounting panel in order.
4. The illumination lamp according to claim 1, wherein the mounting frame comprises a first support member and a second support member which are arranged at intervals, and two end portions of each driving power supply are respectively connected with the first support member and the second support member.
5. The illuminating lamp according to claim 4, wherein each of the first support and the second support comprises two parallel vertical plates and a horizontal flat plate, and the flat plate is used for connecting the driving battery.
6. The illumination lamp according to claim 5, wherein said heat radiating fins are arranged in parallel with said riser.
7. The lamp of claim 1, wherein each of said power drivers is spaced from said heat sink.
8. The illumination lamp according to any one of claims 1 to 7, wherein said lamp holder further comprises a fixing plate attached to said mounting plate and perpendicular to said mounting plate, said fixing plate having a fitting hole for detachable attachment to an external structure.
9. The illumination lamp according to any one of claims 1 to 7, wherein a heat conductive silica gel is provided between the light source board and the mounting board.
10. A mobile lighting platform comprising a light as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010870011.0A CN112066282A (en) | 2020-08-26 | 2020-08-26 | Lighting lamp and mobile lighting platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010870011.0A CN112066282A (en) | 2020-08-26 | 2020-08-26 | Lighting lamp and mobile lighting platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112066282A true CN112066282A (en) | 2020-12-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010870011.0A Pending CN112066282A (en) | 2020-08-26 | 2020-08-26 | Lighting lamp and mobile lighting platform |
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| Country | Link |
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| CN (1) | CN112066282A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201297528Y (en) * | 2008-11-10 | 2009-08-26 | 史杰 | High-efficiency radiating high-power LED office lamp |
| CN203147522U (en) * | 2012-12-30 | 2013-08-21 | 东莞市字立节能环保产品有限公司 | Embedded-type LED illuminating lamp |
| CN206347466U (en) * | 2017-01-06 | 2017-07-21 | 中山市杰上灯饰电器有限公司 | A kind of high radiating novel LED projection lamp |
| JP2018037212A (en) * | 2016-08-30 | 2018-03-08 | コイト電工株式会社 | Floodlight device |
| CN209705996U (en) * | 2018-11-23 | 2019-11-29 | 中科稀土（长春）有限责任公司 | A kind of radiator, LED light mould group, LED illumination lamp |
| CN111486358A (en) * | 2019-10-28 | 2020-08-04 | 深圳市海洋王照明工程有限公司 | L ED lamp |
-
2020
- 2020-08-26 CN CN202010870011.0A patent/CN112066282A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201297528Y (en) * | 2008-11-10 | 2009-08-26 | 史杰 | High-efficiency radiating high-power LED office lamp |
| CN203147522U (en) * | 2012-12-30 | 2013-08-21 | 东莞市字立节能环保产品有限公司 | Embedded-type LED illuminating lamp |
| JP2018037212A (en) * | 2016-08-30 | 2018-03-08 | コイト電工株式会社 | Floodlight device |
| CN206347466U (en) * | 2017-01-06 | 2017-07-21 | 中山市杰上灯饰电器有限公司 | A kind of high radiating novel LED projection lamp |
| CN209705996U (en) * | 2018-11-23 | 2019-11-29 | 中科稀土（长春）有限责任公司 | A kind of radiator, LED light mould group, LED illumination lamp |
| CN111486358A (en) * | 2019-10-28 | 2020-08-04 | 深圳市海洋王照明工程有限公司 | L ED lamp |
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Application publication date: 20201211 |
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