CN111156447A - High-power anti-spill light LED projecting lamp - Google Patents
High-power anti-spill light LED projecting lamp Download PDFInfo
- Publication number
- CN111156447A CN111156447A CN202010090394.XA CN202010090394A CN111156447A CN 111156447 A CN111156447 A CN 111156447A CN 202010090394 A CN202010090394 A CN 202010090394A CN 111156447 A CN111156447 A CN 111156447A
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- Prior art keywords
- power
- led
- overflow
- radiator
- power supply
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- 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
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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
- F21V15/00—Protecting lighting devices from damage
- F21V15/02—Cages
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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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/30—Pivoted housings or frames
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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
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
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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
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- 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]
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a high-power anti-overflow LED projection lamp, which mainly comprises 9 components, namely a junction box, a power supply bin, a radiator, an anti-overflow light cover integrally designed with a support mounting position, an angle adjusting rotating ring, a mounting support, an LED light source plate, a lens and an anti-collision net accessory. The high-power anti-spill light LED project lamp adopts the integral design, the radiator part is modularized, and the power can be from 500W to 2000W. The radiator can be assembled in multiple ways by one unit of 500-600W to realize the combination of higher power; an anti-overflow light cover is designed, so that the problem of light pollution to the environment in the use process of the high-power projection lamp is solved; the fixed support of the lamp is directly connected with the radiator and the anti-overflow light shield, the design is compact, and the lamp body and the anti-overflow light shield with large areas can bear the impact and pressure of wind, rain, ice and snow.
Description
Technical Field
The invention relates to the technical field of illuminating lamps, in particular to a high-power anti-overflowing LED projection lamp.
Background
At present, high-power LED projection lamps are widely used for indoor and outdoor high-pole illumination, large-scale venue illumination and large-scale factory and mine illumination, and the lamps need to meet the requirements of high lumen, multiple optical angles, flexible projection, safety and stability.
In the projection use process of the high-power LED projection lamp, due to the characteristics of high brightness and direct light emitting, a part of light can be projected towards the sky and outside the field, and the part of light can generate great light pollution to influence the activities of human beings or animals in the area where the lamp is located. The design of the anti-overflow light cover is to solve the pollution light in the left and right directions and the upward direction. The anti-overflow light cover is made of thin plate material.
Due to the large lamp volume and the large light-emitting area, the high-power anti-overflow light shield needs to be large in volume, so that the anti-overflow light shield made of thin plate materials needs to bear large pressure when encountering natural phenomena such as wind, rain, hail and the like. The technical scheme at present, there is not excessive light cover either, can have stronger light pollution, or there is excessive light cover, but unstable with being connected of lamp body, directly link to each other with lamps and lanterns installing support, have the potential safety hazard.
Disclosure of Invention
The invention aims to provide a high-power anti-overflow LED projection lamp, which solves the problems in the prior art, has compact design and ensures the bearing strength of a lamp body and an anti-overflow light cover with larger areas.
In order to achieve the purpose, the invention provides the following scheme: the invention provides a high-power anti-overflow light LED projection lamp which comprises a power supply bin, a radiator, an anti-overflow light cover, a mounting bracket and an LED light source plate, wherein an LED driving power supply is arranged in the power supply bin connected with a power supply and used for driving the LED light source plate to work, the anti-overflow light cover is mounted at the top of the LED light source plate, the radiator is used for radiating the anti-overflow light cover and the LED light source plate, and the mounting bracket is fixed with two sides of the anti-overflow light cover.
Preferably, the LED driving power supply further comprises a junction box, the junction box is composed of an upper box and a lower box which are sealed by rubber rings, a wiring terminal is arranged in the upper box and the lower box, the wiring terminal is used for being connected with a power supply line or a signal line, and the wiring terminal is electrically connected with the LED driving power supply in the power supply bin.
Preferably, the power supply bin comprises a middle stretched metal section structure and punched metal plates at two ends, the two ends of the stretched metal section structure are connected with the punched metal plates at two sides, and two metal handles are symmetrically assembled at the top of the stretched metal section.
Preferably, the back of the radiator is provided with a plurality of radiating fins, two ends of the radiator are provided with a screw hole position and a bolt position for fixing the anti-overflow light shield, and the bolt position is used for fixing the anti-overflow light shield.
Preferably, the anti-overflow light cover comprises die-casting curb plates on both sides and the horizontal tensile section bar in the middle of being located the front end, tensile section bar is the sheet structure, tensile section bar inserts it is fixed in the draw-in groove that corresponds on the die-casting curb plate.
Preferably, a support fixing position which is integrally formed is arranged at a position close to the middle of the die-casting side plate, and the support fixing position is used for being fixed on the radiator through screws around the bolt position.
Preferably, a circle of tooth positions distributed circumferentially are arranged on the periphery of the bracket fixing position, the tooth positions are matched with the angle adjusting rotating ring to realize angle adjustment between the lamp and the bracket, and a screw through hole for fixing a main stress screw of the bracket is arranged in the middle of the bracket fixing position; and a protruding part is arranged on one side of the bracket fixing position, which is close to the radiator, and the protruding part is inserted into the pin position.
Preferably, the angle adjusting rotating ring is of a bowl-shaped structure, and reinforcing ribs are arranged on two sides of the angle adjusting rotating ring.
Preferably, a lens is installed at the light emitting end of the LED light source plate in the anti-overflow light cover, the lens is used for realizing the control of the light emitting angle of the lamp, and a waterproof rubber ring is arranged on the periphery of the lens.
Compared with the prior art, the invention has the following technical effects:
1. the high-power anti-spill light LED project lamp adopts the integral design, the radiator part is modularized, and the power can be from 500W to 2000W. The radiator can be assembled in multiple ways by one unit of 500-600W to realize the combination of higher power.
2. The anti-overflow light cover is designed to solve the problem of light pollution to the environment in the use process of the high-power projection lamp.
3. The fixed support of the lamp is directly connected with the radiator and the anti-overflow light shield, the design is compact, and the lamp body and the anti-overflow light shield with large areas can bear the impact and pressure of wind, rain, ice and snow.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed 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 to obtain other drawings without creative efforts.
FIG. 1 is a schematic diagram of the overall structure of a high-power anti-spill LED projector;
FIG. 2 is a split view of a high-power anti-spill LED projector;
FIG. 3 is a view showing the structure of the holder holding position;
FIG. 4 is a structural view of the angle adjusting rotary ring;
wherein, 1, a junction box; 2, a power supply cabin; 21 a metal handle; 3, a radiator; a 31-latch bit; 4, an anti-overflow light cover; 41, fixing the bracket; 5, adjusting the rotating ring by an angle; 6, mounting a bracket; 7LED light source board; 8 lenses; 9 crash net fittings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention aims to provide a high-power anti-overflow LED projection lamp, which solves the problems in the prior art, has compact design and ensures the bearing strength of a lamp body and an anti-overflow light cover with larger areas.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
As shown in fig. 1-4, the present invention provides a high power anti-flash LED projector, which mainly comprises 9 components, namely, a junction box 1, a power supply bin 2, a heat sink 3, an anti-flash cover 4 integrally designed with a bracket mounting position, an angle adjusting rotary ring 5, a mounting bracket 6, an LED light source plate 7, a lens 8, and an anti-collision net fitting 9.
Wherein: the junction box 1 is divided into an upper cover and a lower cover, the die-casting process is adopted, a rubber ring is arranged between the upper cover and the lower cover for water prevention, and a wiring terminal is arranged in the junction box 1 and used for a user end to access a power supply line or a signal line. The LED driving power supply is arranged in the power supply bin 2, the power supply bin 2 is divided into a middle stretching metal section structure and punching metal plates at two ends, a customer identification nameplate can be manufactured on the punching metal plates, and two metal handles 21 are assembled on the stretching metal section structure, so that a user side can move the power supply bin or a lamp conveniently.
The radiator 3 is integrally formed by a large-tonnage die casting machine, a plurality of radiating fins are arranged on the back of the radiator 3, screw hole positions for fixing the anti-overflow light shield 4 and pin positions 31 are arranged at two ends of the radiator 3, the pin positions 31 can be used for fixing the anti-overflow light shield 4, and a cascade structure among a plurality of radiators 3 can be realized.
The anti-overflow light cover 4 comprises die-casting curb plates on both sides and a horizontal stretching section bar in the middle of being located the front end, wherein the stretching section bar is the sheet structure, can insert the draw-in groove that the die-casting curb plate corresponds and fix, and consolidate with 4 screws, lean on the middle part at the die-casting curb plate, there is integrated into one piece's support fixed position 41, there are 4 screw holes in the inside of support fixed position 41, be used for the snap-on around of bolt position 31 on radiator 3, there is the tooth position of round circumference distribution in the periphery of support fixed position 41, the accurate regulation of angle between lamps and lanterns and support is realized with rotatory ring 5 cooperation of angle modulation to this tooth position, minimum can realize about 2 minimum angle adjustment units, there is a screw through hole in the middle of support fixed position 41, be used for the main atress screw of fixed bolster. The side of the bracket fixing position 41 close to the radiator 3 is provided with a protruding part which can bear larger pressure, and the protruding part is inserted into the pin position 31 on the radiator 3 to realize the structure clamping and fixing.
The rotary ring 5 for angle adjustment is the bowl form structure, has good stress structure, all is provided with the strengthening rib in the both sides of the rotary ring 5 for angle adjustment, increases the compressive resistance ability, in the inboard of the rotary ring 5 for angle adjustment, still is provided with 4 screw positions, and this screw position is used for screw fixation installing support 6, in the centre of the rotary ring 5 for angle adjustment, has a circular through-hole for pass the main atress screw of fixed bolster.
The LED light source plate 7 adopts a high-power high-luminous-efficiency LED light source and a high-heat-conduction aluminum substrate, so that high luminous efficiency and good heat conduction of the lamp are realized. The lens 8 realizes that the luminous angle of lamps and lanterns is controllable, has narrow symmetry grading, well symmetry grading, wide symmetry grading and multiple polarized light type, satisfies the demand of various different application occasions, in the periphery of lens 8, is provided with waterproof rubber ring position, can realize IP65 level dustproof and waterproof, satisfies outdoor conditions. The anti-collision net accessory 9 is fixed on the frame 3 and used for protecting a light source part, realizing higher anti-collision grade, and the anti-collision net accessory 9 can be omitted on occasions without additionally providing anti-collision capacity. Toughened glass can be additionally arranged between the lens 8 and the anti-collision net fitting 9.
The principle and the implementation mode of the invention are explained by applying a specific example, and the description of the embodiment is only used for helping to understand the method and the core idea of the invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In view of the above, the present disclosure should not be construed as limiting the invention.
Claims (9)
1. The utility model provides a high-power excessive light LED projecting lamp of preventing which characterized in that: including power storehouse, radiator, anti-overflow light cover, installing support and LED light source board, be connected with the power storehouse embeds there is LED drive power supply, LED drive power supply is used for the drive LED light source board work, install at the top of LED light source board the anti-overflow light cover, the radiator is used for rightly anti-overflow light cover and LED light source board dispel the heat, the installing support with the both sides of anti-overflow light cover are fixed mutually.
2. The high-power anti-flash LED projector lamp according to claim 1, characterized in that: the LED driving power supply is characterized by further comprising a junction box, wherein the junction box is composed of an upper box and a lower box which are sealed by rubber rings, connecting terminals are arranged in the upper box and the lower box, the connecting terminals are used for being connected with a power supply line or a signal line, and the connecting terminals are electrically connected with the LED driving power supply in the power supply bin.
3. The high-power anti-flash LED projector lamp according to claim 1, characterized in that: the power supply bin comprises a middle stretched metal section structure and stamping metal plates at two ends, the two ends of the stretched metal section structure are connected with the stamping metal plates at two sides, and two metal handles are symmetrically assembled at the top of the stretched metal section.
4. The high-power anti-flash LED projector lamp according to claim 1, characterized in that: the back of the radiator is provided with a plurality of radiating fins, the two ends of the radiator are provided with a screw hole position and a bolt position for fixing the anti-overflow light shield, and the bolt position is used for fixing the anti-overflow light shield.
5. The high-power anti-flash LED projector lamp according to claim 4, characterized in that: the anti-overflow light cover comprises die-casting curb plates on both sides and the horizontal tensile section bar in the middle of being located the front end, tensile section bar is the sheet structure, tensile section bar inserts it is fixed in the draw-in groove that corresponds on the die-casting curb plate.
6. The high-power anti-flash LED projector lamp according to claim 5, characterized in that: and an integrally formed support fixing position is arranged at a position close to the middle of the die-casting side plate and is used for being fixed on the radiator through screws around the bolt position.
7. The high-power anti-flash LED projector lamp according to claim 6, characterized in that: a circle of tooth positions distributed circumferentially are arranged on the periphery of the support fixing position, the tooth positions are matched with the angle adjusting rotating ring to realize angle adjustment between the lamp and the support, and a screw through hole for fixing a main stress screw of the support is arranged in the middle of the support fixing position; and a protruding part is arranged on one side of the bracket fixing position, which is close to the radiator, and the protruding part is inserted into the pin position.
8. The high-power anti-flash LED projector lamp according to claim 7, characterized in that: the angle adjusting rotating ring is of a bowl-shaped structure, and reinforcing ribs are arranged on two sides of the angle adjusting rotating ring.
9. The high-power anti-flash LED projector lamp according to claim 1, characterized in that: the LED anti-overflow light source comprises an anti-overflow light cover, and is characterized in that a lens is arranged at the light outlet end of the LED light source plate in the anti-overflow light cover, the lens is used for realizing the control of the light emitting angle of the lamp, and a waterproof rubber ring is arranged on the periphery of the lens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010090394.XA CN111156447A (en) | 2020-02-13 | 2020-02-13 | High-power anti-spill light LED projecting lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010090394.XA CN111156447A (en) | 2020-02-13 | 2020-02-13 | High-power anti-spill light LED projecting lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111156447A true CN111156447A (en) | 2020-05-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010090394.XA Pending CN111156447A (en) | 2020-02-13 | 2020-02-13 | High-power anti-spill light LED projecting lamp |
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| CN (1) | CN111156447A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114135820A (en) * | 2021-12-07 | 2022-03-04 | 深圳福凯半导体技术股份有限公司 | Lamp fitting |
-
2020
- 2020-02-13 CN CN202010090394.XA patent/CN111156447A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114135820A (en) * | 2021-12-07 | 2022-03-04 | 深圳福凯半导体技术股份有限公司 | Lamp fitting |
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