CN211011128U - L ED projecting lamp radiator and L ED projecting lamp - Google Patents
L ED projecting lamp radiator and L ED projecting lamp Download PDFInfo
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- CN211011128U CN211011128U CN201921961081.6U CN201921961081U CN211011128U CN 211011128 U CN211011128 U CN 211011128U CN 201921961081 U CN201921961081 U CN 201921961081U CN 211011128 U CN211011128 U CN 211011128U
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- power supply
- light source
- source mounting
- radiator
- driving power
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Abstract
The utility model discloses an L ED projecting lamp radiator and L ED projecting lamp, wherein L ED projecting lamp radiator includes that the body connects at this external handle with rotating, the body includes L ED light source mounting panel and drive power supply storehouse, L ED light source mounting panel both sides are equipped with the heat dissipation net, drive power supply cang gai is installed to the oral area in drive power supply storehouse, the one end in drive power supply storehouse is equipped with interface, the utility model discloses L ED light source mounting panel's both sides are equipped with the heat dissipation net, can strengthen the heat dissipation, prevent that the inside temperature in inside drive power supply storehouse is too high, increase of service life is equipped with on the body can the pivoted handle, can carry and hold at hand or with the fix with screw handle, convenient rotation.
Description
Technical Field
The utility model relates to a lamps and lanterns especially relate to an L ED projecting lamp radiator and L ED projecting lamp.
Background
L ED (L light Emitting Diode), a solid semiconductor device that can convert electric energy into visible light, it can convert electricity into light directly L ED heart is a semiconductor wafer, one end of the wafer is attached to a support, one end is a cathode, the other end is connected to the anode of the power supply, the whole wafer is encapsulated by epoxy resin, the existing L ED lamp fixes a plurality of LEDs on the lamp board as the light source, the LEDs are arranged densely and have small space, the heat dissipation is poor, and the service life of the lamp body is affected.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a heat dispersion is good, convenient to use's L ED projecting lamp radiator and L ED projecting lamp.
The first technical scheme for realizing the purpose of the utility model is that an L ED projecting lamp radiator comprises a body and a handle rotationally connected outside the body, wherein the body comprises a L ED light source mounting plate and a driving power supply bin, heat dissipation grids are arranged on two sides of the L ED light source mounting plate, a driving power supply bin cover is arranged at the mouth of the driving power supply bin, and a power supply interface is arranged at one end of the driving power supply bin.
A threading groove is formed in the middle of the back face of the L ED light source mounting plate, a wire inlet hole communicated with the driving power supply bin is formed in the threading groove, and at least one wire outlet hole communicated with the threading groove is formed in the L ED light source mounting plate.
And a threading groove cover is arranged at the opening part of the threading groove.
And a plurality of groups of air holes are arranged on the L ED light source mounting plate.
And a plurality of reinforcing radiating fins are arranged on the back surface of the L ED light source mounting plate.
L ED module mounting holes are formed in the front face of the L ED light source mounting plate.
One end of the driving power supply bin is also provided with a breathing hole; a respirator is arranged on the breathing hole; the side surface of the respirator is provided with an air hole; a filter screen is arranged in the respirator.
The second technical scheme of the utility model is that an L ED projecting lamp, including radiator, L ED module and rechargeable battery, the radiator is unanimous with a foretell L ED projecting lamp radiator, L ED module is fixed in the front of L ED light source mounting panel, rechargeable battery sets up in the drive power storehouse, and the interface that charges of rechargeable battery is installed in the power interface, and the conductor wire that is connected with rechargeable battery electricity is connected with L ED module electricity after passing entrance hole, threading groove, wire hole in proper order.
By adopting the technical scheme, the utility model discloses following beneficial effect has:
(1) the utility model discloses L ED light source mounting panel's both sides are equipped with the heat dissipation net, can strengthen the heat dissipation, prevent that the inside high temperature in inside drive power supply storehouse, increase of service life is equipped with on the body can the pivoted handle, can carry and hold on hand or with the fix with screw handle, the convenient rotation.
(2) The utility model discloses an it is provided with the threading groove to link up along vertical direction on L ED light source mounting panel, the power cord sets up in the threading groove in order, neatly more in a mess of being difficult for, the threading groove upper end is equipped with the entrance hole with drive power supply storehouse intercommunication, be equipped with the wire hole of threading groove intercommunication on the L ED light source mounting panel, the power cord is connected by chargeable call in entrance hole and the drive power supply storehouse, through the threading groove, be connected by the L ED module on wire hole and the L ED light source mounting panel again, the front is wireless, it is more succinct to walk the line, it is more even to dispel.
(3) The utility model discloses be equipped with threading groove lid on the threading groove, increase threading groove leakproofness.
(4) The utility model discloses a be equipped with the multiunit bleeder vent on L ED light source mounting panel, can strengthen the gas flow, the heat dispersion of reinforcing lamp body.
(5) The utility model discloses a body back is equipped with many and strengthens the fin, not only can the structural performance of body, can also increase the heat radiating area of lamp body, further strengthens heat dispersion.
(6) The utility model discloses an L ED light source mounting panel openly is equipped with L ED module mounting hole, easy to assemble L ED module.
(7) The utility model discloses a drive power storehouse is equipped with the breather hole, can balance inside and outside atmospheric pressure and humidity, prevents to produce steam in the drive power storehouse, is equipped with the filter screen in the respirator, can prevent that debris from getting into the drive power storehouse.
(8) The utility model discloses an L ED projecting lamp is equipped with the radiator, is equipped with the heat dissipation net on the radiator, increases the radiating efficiency of L ED projecting lamp, reduces use temperature, increases life.
Drawings
In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is given in conjunction with the accompanying drawings, in which
Fig. 1 is a schematic structural diagram of an L ED projector radiator of the present invention.
Fig. 2 is a back schematic diagram of the L ED projector radiator of the present invention.
Fig. 3 is a schematic diagram of the L ED projector of the present invention.
The reference numbers in the drawing are L ED light source mounting plate 1, heat dissipation grid 1-1, air vent 1-2, reinforced heat dissipation fin 1-3, wire outlet 1-4, L ED module mounting hole 1-5, driving power supply bin 2, driving power supply bin cover 2-1, power supply interface 2-2, respirator 2-3, threading slot cover 3-1 and handle 4.
Detailed Description
(example 1)
Referring to fig. 1 to 3, the L ED projector radiator and L ED projector of this embodiment, wherein L ED projector includes L ED projector radiator, L ED module, drive power supply and shell.
The L ED projection lamp radiator comprises a body and a handle 4 which is rotatably connected outside the body, wherein the body comprises a L ED light source mounting plate 1 and a driving power supply bin 2, heat dissipation grids 1-1 are arranged on two sides of the L ED light source mounting plate 1, a driving power supply bin cover 2-1 is arranged at the opening part of the driving power supply bin 2, a power supply interface 2-2 is arranged at one end of the driving power supply bin 2, the heat dissipation grids are arranged, the heat dissipation efficiency of the L ED projection lamp is improved, and the service life is prolonged.
In order to facilitate wiring and protect wires, a threading groove 3 is formed in the middle of the back of the L ED light source mounting plate 1, a wire inlet hole communicated with the driving power supply bin 2 is formed in the threading groove 3, and at least one wire outlet hole 1-4 communicated with the threading groove 3 is formed in the L ED light source mounting plate 1.
In order to increase the sealing performance of the threading groove and protect internal devices, a threading groove cover 3-1 is arranged at the opening part of the threading groove 3.
In order to further enhance the heat dissipation performance of the heat sink, multiple sets of air holes 1-2 are arranged on the L ED light source mounting plate 1, and the air holes are preferably uniformly distributed.
In order to further enhance the heat dissipation performance of the radiator, a plurality of reinforcing radiating fins 1-3 are arranged on the back surface of the L ED light source mounting plate 1, and meanwhile, the reinforcing radiating fins enhance the structural strength of the L ED light source mounting plate, the reinforcing radiating fins 1-3 are preferably uniformly arranged on the back surface of the L ED light source mounting plate 1, so that the heat dissipation performance and the stress are more uniform.
In order to further prolong the service life of the lamp body, one end of the driving power supply bin 2 is also provided with a breathing hole. The breathing hole is provided with 2-3 respirators. The side surface of the respirator 2-3 is provided with an air hole; a filter screen is arranged in the respirator 2-3 to prevent sundries from entering the driving power supply bin 2. The respirator 2-3 exchanges air flow with the outside, so that the internal and external air pressure and humidity are balanced, the heat dissipation of the rechargeable battery is promoted, the use temperature is reduced, meanwhile, the water vapor generated in the lamp body is prevented,
to facilitate the mounting of L ED modules, L ED light source mounting board 1 is provided with L ED module mounting holes 1-5 on the front side.
The L ED module is fixed on the front of the L ED light source mounting plate 1, the driving power supply is arranged in the driving power supply bin 2 and is charged through the power supply interface 2-2, and the conducting wires connected with the driving power supply sequentially penetrate through the wire inlet hole, the wire threading groove 3 and the wire outlet holes 1-4 and then are electrically connected with the L ED module.
The driving power source is preferably a rechargeable lithium battery.
The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (8)
1. An L ED project lamp radiator is characterized by comprising a body and a handle (4) rotatably connected outside the body, wherein the body comprises a L ED light source mounting plate (1) and a driving power supply bin (2), heat dissipation grids (1-1) are arranged on two sides of the L ED light source mounting plate (1), a driving power supply bin cover (2-1) is arranged at the opening of the driving power supply bin (2), and a power supply interface (2-2) is arranged at one end of the driving power supply bin (2).
2. The L ED projector radiator of claim 1, wherein a threading slot (3) is formed in the middle of the back of the L ED light source mounting plate (1), a wire inlet hole communicated with the driving power supply bin (2) is formed in the threading slot (3), and at least one wire outlet hole (1-4) communicated with the threading slot (3) is formed in the L ED light source mounting plate (1).
3. An L ED projector radiator as claimed in claim 2, wherein the opening of the threading slot (3) is fitted with a threading slot cover (3-1).
4. The L ED projector radiator of claim 1, wherein the L ED light source mounting plate (1) is provided with a plurality of sets of air holes (1-2).
5. An L ED projector radiator according to claim 1, wherein the L ED light source mounting plate (1) is provided with a plurality of reinforcing fins (1-3) on the back.
6. An L ED projector radiator as claimed in claim 1, wherein the L ED light source mounting plate (1) is provided with L ED module mounting holes (1-5) on the front surface.
7. The L ED projector radiator of claim 1, wherein one end of the driving power supply bin (2) is further provided with a breathing hole, and a respirator (2-3) is arranged on the breathing hole.
8. An L ED project lamp is characterized by comprising a radiator, a L ED module and a driving power supply, wherein the radiator is consistent with the L ED project lamp radiator of any one of claims 1-7, the L ED module is fixed on the front face of a L ED light source mounting plate (1), the driving power supply is arranged in a driving power supply bin (2) and is charged through a power supply interface (2-2), and a conductive wire electrically connected with a rechargeable battery sequentially penetrates through a wire inlet hole, a wire threading groove (3) and a wire outlet hole (1-4) and then is electrically connected with a L ED module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921961081.6U CN211011128U (en) | 2019-11-13 | 2019-11-13 | L ED projecting lamp radiator and L ED projecting lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921961081.6U CN211011128U (en) | 2019-11-13 | 2019-11-13 | L ED projecting lamp radiator and L ED projecting lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211011128U true CN211011128U (en) | 2020-07-14 |
Family
ID=71477187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921961081.6U Active CN211011128U (en) | 2019-11-13 | 2019-11-13 | L ED projecting lamp radiator and L ED projecting lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211011128U (en) |
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2019
- 2019-11-13 CN CN201921961081.6U patent/CN211011128U/en active Active
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