CN213777493U - Outdoor LED lighting device of high-efficient heat dissipation - Google Patents
Outdoor LED lighting device of high-efficient heat dissipation Download PDFInfo
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- CN213777493U CN213777493U CN202022672868.XU CN202022672868U CN213777493U CN 213777493 U CN213777493 U CN 213777493U CN 202022672868 U CN202022672868 U CN 202022672868U CN 213777493 U CN213777493 U CN 213777493U
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 73
- 238000003466 welding Methods 0.000 claims abstract description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000005286 illumination Methods 0.000 abstract 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
The utility model discloses an outdoor LED lighting device of all kinds of high-efficient heat dissipation, including lamp stand, lamp pole and base, lamp pole fixed mounting has the side channel that transversely link up in the middle of the up end of base, opens in the middle of the side of lamp pole, and the top fixedly connected with roof of lamp pole, the lead screw is installed to the side channel, and the slide has been cup jointed in the lamp pole outside, just the medial surface protrusion of slide has the lug that stretches into the side channel and the screw thread cup joints on the lead screw, and the lateral surface welded fastening of slide has the link plate of vertical setting, the link plate has the bracing piece to one side welding of slide dorsad, and the welding has the ear seat on the link plate under the bracing piece to it has electric putter to articulate through the ear seat, a side fixedly connected with heat dissipation connection shell of lamp stand dorsad irradiation face. This kind of outdoor LED lighting device of high-efficient heat dissipation both improves holistic radiating effect, is convenient for adjust the illumination angle of LED lamp and the height of LED lamp simultaneously, and makes things convenient for subsequent maintenance to handle.
Description
Technical Field
The utility model belongs to the technical field of outdoor LED lighting device, concretely relates to outdoor LED lighting device of all sorts of high-efficient heat dissipation.
Background
The LED lighting is a light emitting diode lighting, which is a semiconductor solid light emitting device, and the lighting fixture manufactured by using the LED as a light source is an LED lamp, and with the development of the society, the LED lighting apparatus has been widely used in outdoor lighting work.
Present outdoor LED lighting device, the LED lamp lasts the during operation, especially some great LED lamps of power, can produce a large amount of heats at the operation in-process, if not in time cool down the LED lamp, then can influence the work of LED lamp, lead to the damage of interior component when serious, and when the outdoor use, the angle and the height of shining need be adjusted to inevitable, but present outdoor LED lighting device, most are fixed, the regulation of angle and height of being not convenient for.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a all kinds of outdoor LED lighting device of high-efficient heat dissipation to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the lamp post is fixedly arranged in the middle of the upper end face of the base, a side groove which is transversely communicated is formed in the middle of one side face of the lamp post, a top plate is fixedly connected to the top end of the lamp post, a lead screw is arranged in the side groove, a sliding seat is sleeved on the outer side of the lamp post, a convex block which extends into the side groove and is sleeved on the lead screw in a threaded manner is protruded on the inner side face of the sliding seat, and a vertically arranged hanging plate is fixedly welded on the outer side face of the sliding seat;
the welding of a side of link plate dorsad slide has the bracing piece, and the welding has the ear seat on the link plate under the bracing piece to it has electric putter to articulate through the ear seat, a side fixedly connected with heat dissipation connection shell of lamp stand dorsad irradiation face, the bottom of lamp stand are equipped with first inlet port and second inlet port, install the heat dissipation fan in the heat dissipation connection shell, heat dissipation connection shell lateral surface is equipped with respectively with bracing piece articulated first otic placode and with electric putter articulated second otic placode.
Preferably, still install the motor in the base, just the upper and lower both ends of lead screw are respectively at roof and base internal rotation setting, and the output shaft fixed connection of the bottom of lead screw and motor.
Preferably, the lamp pole is the cuboid structure, the slide is the frame type structure that the middle part link up to slide the setting in the outside of lamp pole.
Preferably, the first ear plate and the second ear plate are respectively provided with two ear plates, and are respectively bonded and fixed on one side surface of the heat dissipation connecting shell back to the lamp holder and the bottom end surface of the heat dissipation connecting shell.
Preferably, the heat dissipation connecting shell is provided with heat dissipation holes on the vertical side face of the end far away from the heat dissipation fan, the heat dissipation holes are formed from the inside of the heat dissipation connecting shell to the outside of the heat dissipation connecting shell in an inclined and downward mode, and the blast port of the heat dissipation fan faces the heat dissipation holes.
Preferably, the lamp holder is arranged in a hollow mode and is communicated with the inside of the heat dissipation connecting shell, a plurality of LED lamps are arranged on the irradiation surface of the lamp holder, the first air inlet hole is of a cylindrical structure, the second air inlet hole is of a circular truncated cone-shaped structure and is located above the first air inlet hole, and the bottom end of the circular truncated cone of the second air inlet hole is communicated with the first air inlet hole.
The utility model discloses a technological effect and advantage: according to the outdoor LED lighting device with the high-efficiency heat dissipation function, the heat dissipation connecting shell is arranged on one side of the lamp holder, the first air inlet and the second air inlet are formed in the bottom end inside the lamp holder, the heat dissipation fan is arranged in the heat dissipation connecting shell, the heat dissipation holes are formed in the side face of the heat dissipation connecting shell, and the second air inlet is in a truncated cone shape, the air inlet diameter of the second air inlet is gradually reduced from outside to inside, so that after hot air is blown out of the heat dissipation holes by the heat dissipation fan, new air enters the lamp holder through the first air inlet and the second air inlet after being compressed and cooled, the high-efficiency heat dissipation of a lamp body is formed, and the overall heat dissipation effect is improved; and the lamp shade passes through heat dissipation connection shell, first otic placode, second otic placode, ear seat, electric putter and bracing piece to be fixed on the link plate, can also adjust the lamp stand through electric putter's extension, shines the angle to and the link plate passes through the slide cover on the lamp pole, and by the setting of lead screw and motor, slide on the lamp pole, can also adjust the height of lamp stand, and conveniently carry out subsequent maintenance detection to the lamp stand.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a schematic view of the lamp socket structure of the present invention;
fig. 3 is a cross-sectional view of the lamp socket and the heat dissipation connecting shell of the present invention.
In the figure: 1. a lamp socket; 2. a heat dissipation connecting shell; 3. a first ear plate; 4. a second ear panel; 5. an electric push rod; 6. an ear mount; 7. a support bar; 8. hanging the plate; 9. a slide base; 10. a base; 11. a lamp post; 12. a lead screw; 13. a side groove; 14. a top plate; 15. heat dissipation holes; 16. an LED lamp; 17. a first air intake hole; 18. a second air intake hole; 19. a heat dissipation fan.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a variety of outdoor LED lighting device of high-efficient heat dissipation as shown in fig. 1-3, including lamp stand 1, lamp pole 11 and base 10, lamp pole 11 fixed mounting is in the middle of the up end of base 10, and open in the middle of a side of lamp pole 11 has the kerve 13 that transversely link up, and the top of lamp pole 11 is fixedly connected with roof 14, install lead screw 12 in the kerve 13, the slide 9 has been cup jointed to the lamp pole 11 outside, and the medial surface protrusion of slide 9 has the lug that stretches into in the kerve 13 and the screw thread cup joints on lead screw 12, and the lateral surface welded fastening of slide 9 has vertical link plate 8;
the welding of link plate 8 one side of slide 9 dorsad has bracing piece 7, and the welding has ear seat 6 on the link plate 8 under bracing piece 7 to it has electric putter 5 to articulate through ear seat 6, a side fixedly connected with heat dissipation connection shell 2 of lamp stand 1 dorsad irradiation face, the bottom of lamp stand 1 is equipped with first inlet port 17 and second inlet port 18, install heat dissipation fan 19 in the heat dissipation connection shell 2, heat dissipation connection shell 2 lateral surface is equipped with respectively with bracing piece 7 articulated first otic placode 3 and with electric putter 5 articulated second otic placode 4.
Specifically, still install the motor in the base 10, just the upper and lower both ends of lead screw 12 are respectively at roof 14 and the internal rotation setting of base 10, and the output shaft fixed connection of the bottom of lead screw 12 and motor (the motor is not shown in the figure, is sheltered from by the base, and is servo motor, and accessible control motor work drives the rotation of lead screw 12).
Specifically, the lamp post 11 is a cuboid structure, and the sliding seat 9 is a frame-shaped structure with a through middle part and is arranged outside the lamp post 11 in a sliding manner.
Specifically, the first ear plate 3 and the second ear plate 4 are respectively provided with two ear plates, and are respectively bonded and fixed on one side surface of the heat dissipation connecting shell 2 back to the lamp holder 1 and the bottom end surface of the heat dissipation connecting shell 2.
Specifically, be equipped with louvre 15 on the vertical side of one end that heat dissipation fan 19 was kept away from to heat dissipation connection shell 2, just louvre 15 is by heat dissipation connection shell 2 inside to the slope of heat dissipation connection shell 2 outside sets up downwards, can avoid the rainwater when heat dissipation connection shell 2 surface flows, enters into inside heat dissipation connection shell 2 through louvre 15, the tuyere of heat dissipation fan 19 is towards louvre 15, with the hot-air of lamp stand 1 and heat dissipation connection in the shell from louvre 15 bloated.
Specifically, lamp stand 1 is the cavity setting to with the inside intercommunication of heat dissipation connection shell 2, the face of shining of lamp stand 1 is equipped with a plurality of LED lamps 16 (here shine the face both with the heat dissipation connection shell 2 side of carrying on back mutually), first inlet port 17 is the cylindricality structure, and second inlet port 18 is round platform shape structure, and second inlet port 18 is located first inlet port 17 top, the round platform bottom and the first inlet port 17 intercommunication of second inlet port 18, thereby enter into the air in the lamp stand 1 from first inlet port 17 and second inlet port 18, by the compression cooling, strengthen the radiating effect in the lamp stand 1.
The working principle of the high-efficiency heat-dissipation outdoor LED illuminating device is that when the high-efficiency heat-dissipation outdoor LED illuminating device is used outdoors and the illuminating height of an LED lamp 16 needs to be adjusted, a motor arranged in a base 10 is started, a lead screw 12 is driven by the motor to rotate, when the lead screw 12 rotates, the slide seat 9 is driven to reciprocate up and down on a lamp post 11 due to the fact that the lead screw is matched with threads of a convex block in the slide seat 9, the height of the lamp holder 1 is adjusted, meanwhile, when the lamp holder 1 needs to be positioned, the lamp holder 1 is lifted to the bottom end of the lamp post 11 and is convenient to take down, when the illuminating angle of the LED lamp 16 on the lamp holder 1 needs to be adjusted, the heat-dissipation connecting shell 2 is driven by the stretching of an electric push rod 5 to rotate along with the hinged position of the end part of a supporting rod 7, the illuminating angle of the LED lamp 16 is adjusted, a heat dissipation fan 19 is started to work, the heat dissipation fan 19 works to dissipate the heat emitted by the LED lamp 16 from a heat dissipation hole 15, when the air entering from the bottom end of the lamp holder 1 passes through the first air inlet 17 and the second air inlet 18, the air is compressed and cooled because the air enters the small opening from the large opening, and enters the lamp holder 1 to cool and radiate the LED lamp 16 in the lamp holder 1, so that the overall radiating effect is improved.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a outdoor LED lighting device of all kinds of high-efficient heat dissipation, includes lamp stand (1), lamp pole (11) and base (10), its characterized in that: the lamp post (11) is fixedly installed in the middle of the upper end face of the base (10), a side groove (13) which is transversely communicated is formed in the middle of one side face of the lamp post (11), a top plate (14) is fixedly connected to the top end of the lamp post (11), a lead screw (12) is installed in the side groove (13), a sliding seat (9) is sleeved on the outer side of the lamp post (11), a convex block which extends into the side groove (13) and is sleeved on the lead screw (12) in a threaded manner is protruded on the inner side face of the sliding seat (9), and a vertically arranged hanging plate (8) is fixedly welded on the outer side face of the sliding seat (9);
one side welding of link plate (8) slide (9) dorsad has bracing piece (7), and weld on link plate (8) under bracing piece (7) ear seat (6) to it has electric putter (5) to articulate through ear seat (6), a side fixedly connected with heat dissipation connection shell (2) of lamp stand (1) dorsad irradiation face, the bottom of lamp stand (1) is equipped with first inlet port (17) and second inlet port (18), install heat dissipation fan (19) in heat dissipation connection shell (2), heat dissipation connection shell (2) lateral surface is equipped with respectively with bracing piece (7) articulated first otic placode (3) and with electric putter (5) articulated second otic placode (4).
2. The high efficiency heat dissipating outdoor LED lighting device of claim 1, wherein: still install the motor in base (10), just the upper and lower both ends of lead screw (12) are respectively at roof (14) and base (10) internal rotation setting, and the output shaft fixed connection of the bottom of lead screw (12) and motor.
3. The high efficiency heat dissipating outdoor LED lighting device of claim 1, wherein: the lamp pole (11) is of a cuboid structure, the sliding seat (9) is of a frame structure with a through middle part, and the sliding seat is arranged outside the lamp pole (11) in a sliding mode.
4. The high efficiency heat dissipating outdoor LED lighting device of claim 1, wherein: the first ear plate (3) and the second ear plate (4) are respectively provided with two ear plates, and are respectively bonded and fixed on one side surface of the heat dissipation connecting shell (2) back to the lamp holder (1) and the bottom end surface of the heat dissipation connecting shell (2).
5. The high efficiency heat dissipating outdoor LED lighting device of claim 1, wherein: be equipped with louvre (15) on the vertical side of one end that heat dissipation fan (19) was kept away from in heat dissipation connection shell (2), just louvre (15) are by heat dissipation connection shell (2) inside to heat dissipation connection shell (2) outside slope downward setting, the tuyere of heat dissipation fan (19) is towards louvre (15).
6. The high efficiency heat dissipating outdoor LED lighting device of claim 1, wherein: the LED lamp is characterized in that the lamp holder (1) is arranged in a hollow mode and is communicated with the inside of the heat dissipation connecting shell (2), a plurality of LED lamps (16) are arranged on the irradiation surface of the lamp holder (1), the first air inlet hole (17) is of a cylindrical structure, the second air inlet hole (18) is of a circular truncated cone-shaped structure, the second air inlet hole (18) is located above the first air inlet hole (17), and the bottom end of the circular truncated cone of the second air inlet hole (18) is communicated with the first air inlet hole (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022672868.XU CN213777493U (en) | 2020-11-18 | 2020-11-18 | Outdoor LED lighting device of high-efficient heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022672868.XU CN213777493U (en) | 2020-11-18 | 2020-11-18 | Outdoor LED lighting device of high-efficient heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213777493U true CN213777493U (en) | 2021-07-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022672868.XU Active CN213777493U (en) | 2020-11-18 | 2020-11-18 | Outdoor LED lighting device of high-efficient heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213777493U (en) |
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2020
- 2020-11-18 CN CN202022672868.XU patent/CN213777493U/en active Active
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