CN216202653U - High-power energy-saving LED floodlight - Google Patents
High-power energy-saving LED floodlight Download PDFInfo
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- CN216202653U CN216202653U CN202122458726.8U CN202122458726U CN216202653U CN 216202653 U CN216202653 U CN 216202653U CN 202122458726 U CN202122458726 U CN 202122458726U CN 216202653 U CN216202653 U CN 216202653U
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- protective sheath
- power supply
- supply box
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- air inlet
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Abstract
The utility model discloses a high-power energy-saving LED floodlight, which comprises: the lamp holder is fixedly connected to the front face of the power box, fixed shafts are fixedly connected to two sides of the power box, supporting strips are movably sleeved on the outer surfaces of the fixed shafts, fixed strips are fixedly connected between the bottom ends of the two supporting strips, and the fixed strips are symmetrically provided with vertically through mounting holes; the protective sheath, the quantity of protective sheath sets up to two, and two the protective sheath symmetry sets up the both sides at the power supply box, just the inside of power supply box is provided with radiator unit. The utility model has the beneficial effects that: through the protective sheath that sets up, played effectual water-proof effects to the exhaust vent, when changing lamp holder deflection angle, the protective sheath can not influence the support bar and rotate with the fixed strip, can not influence the water-proof effects of protective sheath behind the same rotation protective sheath yet.
Description
Technical Field
The utility model relates to a floodlight, in particular to a high-power energy-saving LED floodlight, and belongs to the technical field of lamps.
Background
The floodlight is a point light source which can uniformly irradiate all directions, the irradiation range of the floodlight can be randomly adjusted, and the floodlight is represented as an octahedral icon in a scene. Floodlights are one of the most widely used light sources in effect map making, with standard floodlights used to illuminate an entire scene.
High-power LED floodlight generally gives out heat great, consequently need set up radiator fan and dispel the heat to it, but when rainy day, the rainwater enters into LED floodlight's inside through the ventilation hole easily to cause the damage to its inside electrical components, therefore we have proposed a high-power energy-conserving LED floodlight.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems and provide a high-power energy-saving LED floodlight which has the advantages that the air inlet hole, the cooling fan and the air outlet hole are arranged, so that the effective air flowing effect is achieved, the heat in the power box is taken out, meanwhile, the effective waterproof effect is achieved on the air outlet hole through the arranged protective sleeve, the rainwater is prevented from entering the power box through the air outlet hole, the air inlet hole is arranged at the bottom of the power box, and the rainwater cannot easily enter the air inlet hole.
The utility model achieves the above purpose through the following technical scheme, a high-power energy-saving LED floodlight, comprising:
the lamp holder is fixedly connected to the front face of the power box, fixed shafts are fixedly connected to two sides of the power box, supporting strips are movably sleeved on the outer surfaces of the fixed shafts, fixed strips are fixedly connected between the bottom ends of the two supporting strips, and the fixed strips are symmetrically provided with vertically through mounting holes;
the protective sheath, the quantity of protective sheath sets up to two, and two the protective sheath symmetry sets up the both sides at the power supply box, just the inside of power supply box is provided with radiator unit.
Preferably, the heat dissipation assembly comprises an air inlet, the air inlet is formed in the bottom of the power supply box and communicated with the inside of the power supply box, and a heat dissipation fan is assembled on the inner wall of the air inlet.
Preferably, the inner wall of the air inlet is fixedly connected with a baffle, the baffle is positioned below the heat dissipation fan, and the baffle is provided with a plurality of air inlet holes which are communicated up and down.
Preferably, a plurality of inside and outside exhaust vents are formed in the two sides of the power box, annular grooves are formed in the outer walls of the two sides of the power box, and the exhaust vents are formed in the inner ring of the annular groove.
Preferably, sliding connection has the slip ring on the inner wall of ring channel, just the lateral wall fixed connection of protective sheath and slip ring, just logical groove has been seted up to the surface of protective sheath, two the support bar is laminated with the inner wall in two logical grooves respectively mutually.
The utility model has the beneficial effects that: through setting up the fresh air inlet, radiator fan and exhaust vent, at radiator fan during operation, effectual air flow's effect has been played, bring cold air into the power supply box inside from the fresh air inlet, and bring out the heat of power supply box inside from the exhaust vent, simultaneously through the protective sheath that sets up, effectual waterproof effect has been played to the exhaust vent, avoid the rainwater to pass through the exhaust vent and then to the inside of power supply box, and the fresh air inlet sets up in the bottom of power supply box, the rainwater is difficult to enter into in the fresh air inlet.
Through the ring channel and the slip ring that set up, and the support bar is pegged graft and has been seted up logical inslot on the protective sheath, when the support bar rotates with the fixed strip, can slide in the ring channel because of the slip ring to can drive the protective sheath and rotate, when changing lamp holder deflection angle, the protective sheath can not influence the support bar and rotate with the fixed strip, can not influence the water-proof effects of protective sheath after rotating the protective sheath equally yet.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the backside of the present invention;
fig. 3 is a schematic structural diagram of the power box, the heat dissipation assembly and the protective sleeve of the present invention.
In the figure: 1. a power supply box; 101. a lamp cap; 102. a fixed shaft; 103. a supporting strip; 104. a fixing strip; 105. mounting holes; 2. a protective sleeve; 3. an air inlet; 301. a heat radiation fan; 302. a baffle plate; 303. an air inlet hole; 304. an air outlet; 305. an annular groove; 306. a slip ring; 307. a through groove.
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 embodiment of the utility model discloses a high-power energy-saving LED floodlight.
According to the attached figure 1, the method comprises the following steps:
the lamp holder comprises a power supply box 1, wherein a lamp holder 101 is fixedly connected to the front surface of the power supply box 1, fixed shafts 102 are fixedly connected to two sides of the power supply box 1, supporting strips 103 are movably sleeved on the outer surfaces of the fixed shafts 102, a fixed strip 104 is fixedly connected between the bottom ends of the two supporting strips 103, and the fixed strip 104 is symmetrically provided with mounting holes 105 which are through up and down;
As shown in fig. 2-3, the heat dissipation assembly includes an air inlet 3, the air inlet 3 is disposed at the bottom of the power box 1, the air inlet 3 is communicated with the inside of the power box 1, and a heat dissipation fan 301 is mounted on the inner wall of the air inlet 3.
As shown in fig. 3, a baffle 302 is fixedly connected to an inner wall of the air inlet 3, the baffle 302 is located below the heat dissipation fan 301, and the baffle 302 is provided with a plurality of air inlet holes 303 which are vertically through;
through setting up the fresh air inlet 303, radiator fan 301 and exhaust vent 304, at radiator fan 301 during operation, the effect that effectual air flows has been played, bring cold air into power supply box 1 inside from fresh air inlet 303, and bring out power supply box 1 inside heat from exhaust vent 304, simultaneously through the protective sheath 2 that sets up, effectual waterproof effect has been played to exhaust vent 304, avoid the rainwater to pass through exhaust vent 304 and then to power supply box 1's inside, and fresh air inlet 303 sets up the bottom at power supply box 1, the rainwater is difficult to enter into in the fresh air inlet 303.
According to fig. 3, both sides of the power box 1 are provided with a plurality of air outlets 304 penetrating inside and outside, both outer walls of both sides of the power box 1 are provided with annular grooves 305, and the plurality of air outlets 304 are arranged in inner rings of the annular grooves 305.
According to fig. 3, a sliding ring 306 is slidably connected to the inner wall of the annular groove 305, the protective sleeve 2 is fixedly connected to the side wall of the sliding ring 306, a through groove 307 is formed in the outer surface of the protective sleeve 2, and the two support bars 103 are respectively attached to the inner walls of the two through grooves 307;
through the ring channel 305 and the sliding ring 306 that set up, and the support bar 103 is pegged graft and has been seted up logical groove 307 on protective sheath 2, when support bar 103 rotates with fixed strip 104, can slide in ring channel 305 because of sliding ring 306, thereby can drive protective sheath 2 and rotate, when changing lamp holder 101 deflection angle, protective sheath 2 can not influence support bar 103 and fixed strip 104 and rotate, can not influence protective sheath 2's water-proof effects after rotating protective sheath 2 equally yet.
The working principle is as follows: in the using process, the fixing strip 104 is fixed at a proper position through the arranged mounting hole 105, when the heat dissipation fan 301 works, cold air is brought into the power box 1 from the air inlet hole 303, and heat in the power box 1 is brought out from the air outlet hole 304, so that an effective air flowing effect is achieved;
simultaneously through the protective sheath 2 that sets up, played effectual waterproof effect to exhaust vent 304, the rainy day contacts protective sheath 2 when the rainy day, flows down at the surface of protective sheath 2, is difficult to enter into the inside of protective sheath 2 to avoid the rainwater to pass through exhaust vent 304 and then to the inside of power supply box 1, and the fresh air inlet 303 sets up in the bottom of power supply box 1, and the rainwater is difficult to enter into in the fresh air inlet 303.
When the deflection angle of lamp holder 101 needs to be adjusted, in having seted up logical groove 307 because of the support bar 103 is pegged graft on protective sheath 2, when support bar 103 rotates with fixed strip 104, can slide in ring channel 305 because of slip ring 306 to can drive protective sheath 2 and rotate, protective sheath 2 can not influence support bar 103 and fixed strip 104 and rotate, can not influence protective sheath 2's water-proof effects after rotating protective sheath 2 equally yet.
To the technical personnel in the field, through setting up fresh air inlet 303, radiator fan 301 and exhaust vent 304, when radiator fan 301 worked, played the effect that effectual air flows, bring cold air into power supply box 1 inside from fresh air inlet 303, and bring out the heat in power supply box 1 inside from exhaust vent 304, through the protective sheath 2 who sets up, played effectual waterproof effect to exhaust vent 304 simultaneously, avoid the rainwater to pass through exhaust vent 304 and then reach the inside of power supply box 1, and fresh air inlet 303 sets up in the bottom of power supply box 1, the rainwater is difficult to enter into in the fresh air inlet 303.
Through the ring channel 305 and the sliding ring 306 that set up, and the support bar 103 is pegged graft and has been seted up logical groove 307 on protective sheath 2, when support bar 103 rotates with fixed strip 104, can slide in ring channel 305 because of sliding ring 306, thereby can drive protective sheath 2 and rotate, when changing lamp holder 101 deflection angle, protective sheath 2 can not influence support bar 103 and fixed strip 104 and rotate, can not influence protective sheath 2's water-proof effects after rotating protective sheath 2 equally yet.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. A high-power energy-saving LED floodlight is characterized by comprising:
the lamp holder is characterized by comprising a power supply box (1), wherein the front surface of the power supply box (1) is fixedly connected with a lamp holder (101), two sides of the power supply box (1) are fixedly connected with fixed shafts (102), supporting strips (103) are movably sleeved on the outer surface of each fixed shaft (102), a fixed strip (104) is fixedly connected between the bottom ends of the two supporting strips (103), and the fixed strips (104) are symmetrically provided with vertically through mounting holes (105);
the protective sleeve comprises protective sleeves (2), the number of the protective sleeves (2) is two, the protective sleeves (2) are symmetrically arranged on two sides of a power box (1), and heat dissipation assemblies are arranged inside the power box (1).
2. The high-power energy-saving LED floodlight of claim 1, wherein: the heat dissipation assembly comprises an air inlet (3), the air inlet (3) is formed in the bottom of the power supply box (1), the air inlet (3) is communicated with the inside of the power supply box (1), and a heat dissipation fan (301) is assembled on the inner wall of the air inlet (3).
3. A high power energy saving LED floodlight according to claim 2, wherein: fixedly connected with baffle (302) on the inner wall of air intake (3), just baffle (302) are in radiator fan (301)'s below, a plurality of air inlet holes (303) that link up from top to bottom are seted up to baffle (302).
4. The high-power energy-saving LED floodlight of claim 1, wherein: a plurality of inside and outside exhaust vents (304) that link up are all seted up to the both sides of power supply box (1), ring channel (305) have all been seted up on the both sides outer wall of power supply box (1), and are a plurality of exhaust vents (304) set up in ring channel (305) inner circle.
5. A high-power energy-saving LED floodlight according to claim 4, characterized in that: sliding connection has slip ring (306) on the inner wall of ring channel (305), just the lateral wall fixed connection of protective sheath (2) and slip ring (306), just logical groove (307) have been seted up to the surface of protective sheath (2), two support bar (103) are laminated with the inner wall that leads to groove (307) respectively mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122458726.8U CN216202653U (en) | 2021-10-12 | 2021-10-12 | High-power energy-saving LED floodlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122458726.8U CN216202653U (en) | 2021-10-12 | 2021-10-12 | High-power energy-saving LED floodlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216202653U true CN216202653U (en) | 2022-04-05 |
Family
ID=80864746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122458726.8U Active CN216202653U (en) | 2021-10-12 | 2021-10-12 | High-power energy-saving LED floodlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216202653U (en) |
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2021
- 2021-10-12 CN CN202122458726.8U patent/CN216202653U/en active Active
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