CN213177891U - LED explosion-proof projection and flood lamp - Google Patents
LED explosion-proof projection and flood lamp Download PDFInfo
- Publication number
- CN213177891U CN213177891U CN202022151801.1U CN202022151801U CN213177891U CN 213177891 U CN213177891 U CN 213177891U CN 202022151801 U CN202022151801 U CN 202022151801U CN 213177891 U CN213177891 U CN 213177891U
- Authority
- CN
- China
- Prior art keywords
- installation cavity
- casing
- light source
- shell
- led
- 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.)
- Active
Links
Images
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a LED explosion-proof throws, floodlight. The LED lamp comprises a shell, an LED lamp arranged in a light source installation cavity of the shell and a power supply box arranged in a power supply installation cavity of the shell, wherein a lens and a lampshade used for fixing the lens are arranged above the light source installation cavity of the shell, and a power supply cavity cover is arranged above the power supply installation cavity of the shell, and the LED lamp is characterized in that: a through hole is formed between the light source installation cavity and the power supply installation cavity, a plurality of radiating fins which are arranged at intervals are arranged on the back face of the shell, and the radiating fins extend into the through hole, so that a plurality of radiating channels which are arranged at intervals are formed in the through hole.
Description
Technical Field
The utility model relates to a LED explosion-proof throws, floodlight.
Background
In a conventional LED explosion-proof floodlight or floodlight, a power supply and a light source commonly share a mounting cavity of a housing. There are disadvantages in that: the heat emitted between the power supply and the light source can be overlapped and mutually heated, so that the temperature rise of the lamp is too high and too fast, and the service life and the safety of the lamp are influenced.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide an explosion-proof, floodlight of throwing of LED.
In order to solve the problem, the utility model discloses a technical scheme include the casing, install in LED lamp in the light source installation cavity of casing, install in the power pack in the power installation cavity of casing, the lens is installed and is used for fixing to the light source installation cavity top of casing the lamp shade of lens, power chamber lid, its characterized in that are installed to the power installation cavity top of casing: a through hole is formed between the light source installation cavity and the power supply installation cavity, a plurality of radiating fins which are arranged at intervals are arranged on the back face of the shell, and the radiating fins extend into the through hole, so that a plurality of radiating channels which are arranged at intervals are formed in the through hole.
The LED explosion-proof projection floodlight is characterized in that: the LED lamp comprises a circuit board and a plurality of lenses arranged on the circuit board in an array mode.
The LED explosion-proof projection floodlight is characterized in that: the back of the lens is provided with a plurality of conical grooves.
The LED explosion-proof projection floodlight is characterized in that: and a screw hole is formed between two adjacent lenses.
The utility model discloses an explosion-proof, floodlight of throwing of LED advantage is as follows:
1. the light source and the power source are separated by the through holes, and the through holes are connected with the radiating fins arranged at intervals to form a radiating channel, so that the radiating is convenient, and the heat superposition and mutual heating between the power source and the light source are avoided; 2. the combined lens realizes product standardization, and is convenient for changing the number of light sources and changing power.
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Drawings
FIG. 1 is a schematic structural view of an LED explosion-proof projection floodlight of the present invention;
FIG. 2 is a cross-sectional view of the LED explosion-proof projector and floodlight of the present invention;
fig. 3 is a schematic front structural view of the shell of the present invention;
fig. 4 is a back structural schematic view of the shell of the present invention;
fig. 5 is a schematic structural diagram of the LED lamp of the present invention;
fig. 6 is a schematic structural diagram of the lens of the present invention.
Detailed Description
As shown in fig. 1 to 6, the utility model discloses an explosion-proof, floodlight of throwing of LED, including casing 1, install in LED lamp 3 in the light source installation cavity 2 of casing 1 and install in power pack 5 in the power installation cavity 4 of casing 1. Lens 6 and be used for fixing are installed to the light source installation cavity 2 top of casing 1 lamp shade 7 of lens 6, lamp shade 7 passes through the screw tightening with casing 1 and fixes. A power supply cavity cover 8 is installed above the power supply installation cavity 4 of the shell 1, and the power supply cavity cover 8 and the shell 1 are screwed up and fixed through screws. A through hole 9 is formed between the light source installation cavity 2 and the power supply installation cavity 4, and the through hole 9 penetrates through the front end and the rear end of the shell 1. The back of the shell 1 is provided with a plurality of heat dissipation fins 10 arranged at intervals, and the heat dissipation fins 10 extend into the through holes 9, so that a plurality of heat dissipation channels 11 arranged at intervals are formed in the through holes 9.
Preferably, the LED lamp 3 includes a circuit board 15 and a plurality of lenses 12 arranged on the circuit board 15 in an array. The back of the lens 12 is provided with a plurality of tapered grooves 13. The LED lamp beads are placed in the conical grooves 13.
Preferably, screw holes 14 are formed between two adjacent lenses 12. The lenses 12 are connected to the circuit board 15 by inserting screws into the common screw holes 14, so that the lenses can be connected to form a single unit and the stability after connection can be ensured.
The above description is only for the preferred embodiment of the present invention and should not be construed as limiting the present invention, and any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention are all included within the protection scope of the present invention.
Claims (4)
1. The utility model provides a LED explosion-proof throws, floodlight, includes casing (1), install in LED lamp (3) in light source installation cavity (2) of casing (1), install in power pack (5) in power installation cavity (4) of casing (1), lens (6) and be used for fixing are installed to light source installation cavity (2) top of casing (1) lamp shade (7) of lens (6), power chamber lid (8), its characterized in that are installed to power installation cavity (4) top of casing (1): be equipped with through-hole (9) between light source installation cavity (2) and power installation cavity (4), casing (1) back is equipped with a plurality of interval arrangement's heat radiation fins (10), heat radiation fins (10) extend to in through-hole (9), make through-hole (9) are formed with a plurality of interval arrangement's heat dissipation channel (11).
2. The LED explosion-proof floodlight of claim 1, wherein: the LED lamp (3) comprises a circuit board (15) and a plurality of lenses (12) arranged on the circuit board (15) in an array mode.
3. The LED explosion-proof floodlight of claim 2, wherein: the back of the lens (12) is provided with a plurality of conical grooves (13).
4. The LED explosion-proof floodlight of claim 2, wherein: screw holes (14) are formed between two adjacent lenses (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022151801.1U CN213177891U (en) | 2020-09-27 | 2020-09-27 | LED explosion-proof projection and flood lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022151801.1U CN213177891U (en) | 2020-09-27 | 2020-09-27 | LED explosion-proof projection and flood lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213177891U true CN213177891U (en) | 2021-05-11 |
Family
ID=75777515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022151801.1U Active CN213177891U (en) | 2020-09-27 | 2020-09-27 | LED explosion-proof projection and flood lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213177891U (en) |
-
2020
- 2020-09-27 CN CN202022151801.1U patent/CN213177891U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2010022630A1 (en) | Heat dissipating device for led source and led source | |
| CN213177891U (en) | LED explosion-proof projection and flood lamp | |
| KR200449340Y1 (en) | LED lamp | |
| CN210319453U (en) | Point light source | |
| CN201155668Y (en) | Lamps composite structure | |
| CN108954034B (en) | LED corn lamp | |
| CN220892136U (en) | Power supply assembly structure of waterproof handkerchief lamp | |
| CN207298579U (en) | A kind of floodlight | |
| CN219414577U (en) | Novel LED lighting module with radian | |
| CN205278881U (en) | Array LED throws lamp module piece | |
| CN108591970A (en) | A kind of nuclear environment wall lamp | |
| CN219955258U (en) | Lamp set | |
| CN217356813U (en) | Integrative lamp disc formula industrial and mining lamp | |
| CN214147499U (en) | LED light projector | |
| CN216248512U (en) | Buckle formula lens module | |
| CN217402320U (en) | LED maize lamp of quick installation | |
| CN216814041U (en) | LED car lamp with air inlet channel and air outlet channel arranged in different areas | |
| CN216131788U (en) | LED lamp with self-adaptive driving power supply | |
| CN210088493U (en) | LED lamp with built-in heat dissipation mechanism | |
| CN220749906U (en) | Protector for motorcycle lamp | |
| CN209876803U (en) | Novel circular lamp | |
| CN213810143U (en) | Linear lamp with good heat dissipation effect | |
| CN210319816U (en) | Even locomotive headlight of light distribution | |
| CN211667663U (en) | Can dismantle LED handrail lamp of change | |
| CN203202846U (en) | Integral LED down lamp with improved structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |