CN219693143U - Angle-adjustable lighting device - Google Patents
Angle-adjustable lighting device Download PDFInfo
- Publication number
- CN219693143U CN219693143U CN202321256845.8U CN202321256845U CN219693143U CN 219693143 U CN219693143 U CN 219693143U CN 202321256845 U CN202321256845 U CN 202321256845U CN 219693143 U CN219693143 U CN 219693143U
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- lighting device
- angle
- wall
- lamp body
- shell
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- 230000017525 heat dissipation Effects 0.000 claims description 14
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 10
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 10
- 241001330002 Bambuseae Species 0.000 claims description 10
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 10
- 239000011425 bamboo Substances 0.000 claims description 10
- 230000001681 protective effect Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims 1
- 238000003466 welding Methods 0.000 description 9
- 238000009434 installation Methods 0.000 description 8
- 238000005286 illumination Methods 0.000 description 7
- 241000883990 Flabellum Species 0.000 description 6
- 238000001816 cooling Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000005855 radiation Effects 0.000 description 4
- 230000002035 prolonged effect Effects 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses an angle-adjustable lighting device which comprises a mounting plate, wherein a fixed cylinder is welded at the bottom of the mounting plate, a rotating ring is rotatably connected to the inner wall of the fixed cylinder, a shell is rotatably connected to the inner wall of the rotating ring, an illuminating lamp body is fixedly connected to the inner wall of the shell, a fixing rod is welded at one side of the top of the illuminating lamp body, an electric push rod is rotatably connected to the top of the fixing rod, a stepping motor is arranged at the bottom of the mounting plate, and a rotating block is welded at one end of an output shaft of the stepping motor. According to the utility model, the rotating block is rotated through the stepping motor, so that the fixing rod drives the illuminating lamp body to adjust, at the moment, the rotating ring and the fixing cylinder rotate mutually, and meanwhile, the illuminating lamp body can be driven to adjust through the electric push rod to stretch out and draw back, at the moment, the rotating ring and the shell rotate mutually, and through the mutual matching between the stepping motor and the electric push rod, the illuminating lamp body can be adjusted and positioned at will, so that the illuminating lamp body can be positioned and illuminated conveniently.
Description
Technical Field
The utility model relates to the technical field of illumination, in particular to an angle-adjustable illumination device.
Background
The existing intelligent lighting equipment is a distributed lighting control system formed by technologies such as an internet of things technology, a wired or wireless communication technology, an embedded computer intelligent information processing technology, a power carrier communication technology, energy-saving control and the like, so that intelligent control of the lighting equipment is realized. The existing illuminating lamps are generally fixed, cannot be adjusted in angle, cannot be used for positioning illumination, and lack the flexibility of illumination.
Through retrieving, chinese patent publication No. CN211040746U discloses an angle-adjustable's street lamp lighting device, including base, reinforcement rib plate, stand, installation horizontal pole, round pin axle, the top of base is provided with the stand, one side of stand is provided with the reinforcement rib plate, the top of stand is provided with the installation horizontal pole, be provided with on the installation horizontal pole the round pin axle, one side of round pin axle is provided with the lamp body, the below of lamp body is provided with the lamp shade, the top of lamp shade is provided with the LED lamp, the top of LED lamp is provided with the radiator, the top of lamp body is provided with the go-between, be provided with the rope on the go-between, the top of stand is provided with the pulley, be provided with the pivot on the pulley. The street lamp lighting device with the adjustable angle in the patent has the following defects: the device makes rope shrink through motor and rope winding cylinder, and the motor drives to drive the lamp body swing, its angle modulation is limited, can only carry out single angle modulation, can't carry out all-round angle modulation, and the flexibility is relatively poor.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides an angle-adjustable lighting device.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a lighting device of adjustable angle, includes the mounting panel, the bottom welding of mounting panel has a fixed section of thick bamboo, and the inner wall of fixed section of thick bamboo rotates and is connected with the swivel becket, and the inner wall of swivel becket rotates and is connected with the shell, and the inner wall fixedly connected with light body of shell, the top one side welding of light body have the dead lever, and the top of dead lever rotates and is connected with electric putter, the bottom of mounting panel is equipped with step motor, and step motor's output shaft one end welding has the turning block, one side of turning block with electric putter's one end rotates and is connected.
Further, a plurality of fixing holes are formed in the top of the mounting plate.
Further, two installation rods are welded at the bottom of the installation plate, a miniature motor is arranged on one side of the installation rods, fan blades are arranged at one end of an output shaft of the miniature motor, heat dissipation holes are formed in two sides of the fixed cylinder, and the fan blades are located in the heat dissipation holes.
Furthermore, a guide cylinder is adhered to the inner wall of the fixed cylinder, and the inner wall of the guide cylinder is inclined.
Further, the guide cylinder is made of rubber.
Further, the outer wall of the shell is welded with a plurality of protruding blocks.
Furthermore, the inner walls of the two sides of the fixed cylinder are both rotationally connected with a rotating shaft, and one side of the rotating shaft is welded with the rotating ring.
Further, a protective cover is fixedly connected to one side of the heat dissipation hole.
The beneficial effects of the utility model are as follows:
1. through setting up step motor and electric putter, step motor can make the rotating block rotate to drive electric putter and rotate thereupon, make the dead lever drive the light body and adjust, rotate each other between rotor ring and the fixed cylinder this moment, can stretch out and draw back through electric putter simultaneously, thereby make the dead lever drive the light body and adjust, rotate each other between rotor ring and the shell this moment, through the cooperation between step motor and the electric putter, can realize the arbitrary regulation location of light body, thereby be convenient for the light body to carry out location illumination;
2. through setting up micro motor and flabellum, micro motor can drive the flabellum and rotate to thereby discharge thereby the hot air cooling air from rotating ring and shell between inhale, the cold air can cool down the shell, thereby dispel the heat to the lighting lamp body;
3. by arranging the guide cylinder, the guide cylinder can guide cold air, so that the cold air passes through between the rotating ring and the shell, the heat dissipation performance of the shell is improved, the deformed guide cylinder is convenient for the rotating ring to rotate, and the rotating ring is prevented from being blocked;
4. by arranging the convex blocks, the contact area between the shell and cold air can be increased by the convex blocks, so that the cooling effect is improved, and the service life of the illuminating lamp body is prolonged;
5. through setting up the safety cover, can avoid the foreign matter to get into the louvre, cause the flabellum to damage.
Drawings
Fig. 1 is a front view of an angle-adjustable lighting device according to embodiment 1;
fig. 2 is a schematic cross-sectional view of an angle-adjustable lighting device according to embodiment 1;
fig. 3 is a cross-sectional view of a top view of an angle-adjustable lighting device according to embodiment 1;
fig. 4 is a schematic cross-sectional view of an angle-adjustable lighting device according to embodiment 2.
In the figure: the LED lamp comprises a mounting plate 1, a fixing rod 2, an electric push rod 3, a rotating block 4, a stepping motor 5, a mounting rod 6, a miniature motor 7, fan blades 8, a heat dissipation hole 9, a fixing cylinder 10, an illuminating lamp body 11, a housing 12, a rotating ring 13, a guide cylinder 14, a protruding block 15, a rotating shaft 16, a fixing hole 17 and a protective cover 18.
Detailed Description
The technical scheme of the patent is further described in detail below with reference to the specific embodiments.
Embodiments of the present patent are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the patent and simplify the description, and do not indicate or imply that the devices or elements being referred to must have a particular orientation, be configured and operated in a particular orientation, and are therefore not to be construed as limiting the patent.
In the description of this patent, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be fixedly connected, disposed, detachably connected, disposed, or integrally connected, disposed, for example. The specific meaning of the terms in this patent will be understood by those of ordinary skill in the art as the case may be.
Example 1
Referring to fig. 1-3, an illumination device with adjustable angle, including mounting panel 1, the bottom welding of mounting panel 1 has a fixed section of thick bamboo 10, the inner wall rotation of fixed section of thick bamboo 10 is connected with rotation ring 13, the inner wall rotation of rotation ring 13 is connected with shell 12, the inner wall fixedly connected with illuminating lamp body 11 of shell 12, the top one side welding of illuminating lamp body 11 has dead lever 2, the top rotation of dead lever 2 is connected with electric putter 3, the bottom of mounting panel 1 is equipped with step motor 5, the output shaft one end welding of step motor 5 has rotating block 4, one side of rotating block 4 is rotated with one end of electric putter 3 and is connected, can make rotating block 4 rotate through step motor 5, thereby drive electric putter 3 and rotate thereupon, make dead lever 2 drive illuminating lamp body 11 and adjust, rotate between 13 and the fixed section of thick bamboo 10 at this moment, simultaneously can stretch out and draw back through electric putter 3, thereby make dead lever 2 drive illuminating lamp body 11 and adjust, at this moment, rotate between 13 and shell 12 and through the mutual cooperation between step motor 5 and the electric putter 3, can realize arbitrary regulation location of illuminating lamp body 11, thereby illuminating lamp body 11 is convenient for carry out the location.
Wherein, a plurality of fixed orifices 17 have been seted up at the top of mounting panel 1, are convenient for install fixedly to the device through fixed orifices 17.
Wherein, the bottom welding of mounting panel 1 has two installation poles 6, and one side of installation pole 6 is equipped with micro motor 7, and micro motor 7's output shaft one end is equipped with flabellum 8, and louvre 9 has all been seted up to the both sides of fixed section of thick bamboo 10, and flabellum 8 is in louvre 9's inside, can drive flabellum 8 through micro motor 7 and rotate to thereby with thereby the hot air discharge in louvre 9 department, cold air is inhaled from between swivel becket 13 and the shell 12, and cold air can cool down shell 12, thereby dispel the heat to illuminating lamp body 11.
The inner wall of the fixed cylinder 10 is adhered with a guiding cylinder 14, the inner wall of the guiding cylinder 14 is inclined, and the guiding cylinder 14 can guide the cold air, so that the cold air passes between the rotating ring 13 and the housing 12, thereby improving the heat dissipation performance of the housing 12.
Wherein, the guide cylinder 14 is made of rubber, and the deformable guide cylinder 14 is convenient for the rotation of the rotation ring 13, so as to avoid blocking the rotation of the rotation ring 13.
Wherein, the outer wall welding of shell 12 has a plurality of lugs 15, and lug 15 can increase the area of contact of shell 12 and cold air to promote the cooling effect, prolong the life of light body 11.
Wherein, the both sides inner wall of fixed section of thick bamboo 10 all rotates and is connected with axis of rotation 16, and one side and the welding of swivel becket 13 of axis of rotation 16, the hookup location of swivel becket 13 and fixed section of thick bamboo 10 and shell 12 makes shell 12 can drive light body 11 and rotate at will, realizes the location illumination of light body 11.
Working principle: the rotating block 4 can be rotated through the stepping motor 5, so that the electric push rod 3 is driven to rotate along with the rotating block, the fixed rod 2 drives the illuminating lamp body 11 to adjust, at the moment, the rotating ring 13 and the fixed cylinder 10 rotate mutually, and meanwhile, the rotating block 3 can stretch out and draw back, so that the fixed rod 2 drives the illuminating lamp body 11 to adjust, at the moment, the rotating ring 13 and the shell 12 rotate mutually, and through the mutual matching between the stepping motor 5 and the electric push rod 3, the illuminating lamp body 11 can be adjusted and positioned at will, so that the illuminating lamp body 11 can be positioned and illuminated conveniently;
the fan blade 8 can be driven to rotate by the micro motor 7, so that hot air is discharged from the heat radiation hole 9, cold air is sucked between the rotating ring 13 and the shell 12, and the shell 12 can be cooled by the cold air, so that the heat radiation of the lighting lamp body 11 is carried out;
the guide cylinder 14 can guide cold air, so that the cold air passes through between the rotating ring 13 and the shell 12, thereby improving the heat dissipation performance of the shell 12, the deformable guide cylinder 14 is convenient for the rotating ring 13 to rotate, the rotating ring 13 is prevented from rotating to form a barrier, the contact area between the shell 12 and the cold air can be increased by the convex block 15, the cooling effect is improved, and the service life of the illuminating lamp body 11 is prolonged.
Example 2
Referring to fig. 4, in this embodiment, in order to increase the practicality of the device, a protection cover 18 is fixedly connected to one side of the heat dissipation hole 9, and foreign matters can be prevented from entering the heat dissipation hole 9 through the protection cover 18, so as to damage the fan blades 8.
Working principle: the rotating block 4 can be rotated through the stepping motor 5, so that the electric push rod 3 is driven to rotate along with the rotating block, the fixed rod 2 drives the illuminating lamp body 11 to adjust, at the moment, the rotating ring 13 and the fixed cylinder 10 rotate mutually, and meanwhile, the rotating block 3 can stretch out and draw back, so that the fixed rod 2 drives the illuminating lamp body 11 to adjust, at the moment, the rotating ring 13 and the shell 12 rotate mutually, and through the mutual matching between the stepping motor 5 and the electric push rod 3, the illuminating lamp body 11 can be adjusted and positioned at will, so that the illuminating lamp body 11 can be positioned and illuminated conveniently;
the fan blade 8 can be driven to rotate by the micro motor 7, so that hot air is discharged from the heat radiation hole 9, cold air is sucked between the rotating ring 13 and the shell 12, and the shell 12 can be cooled by the cold air, so that the heat radiation of the lighting lamp body 11 is carried out;
the guide cylinder 14 can guide cold air, so that the cold air passes through between the rotating ring 13 and the shell 12, thereby improving the heat dissipation performance of the shell 12, the deformable guide cylinder 14 is convenient for the rotating ring 13 to rotate, the rotating ring 13 is prevented from being blocked, the contact area between the shell 12 and the cold air can be increased by the convex block 15, the cooling effect is improved, and the service life of the illuminating lamp body 11 is prolonged;
foreign matter can be prevented from entering the heat dissipation holes 9 through the protection cover 18, so that the fan blades 8 are damaged.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (8)
1. The utility model provides an angle adjustable's lighting device, includes mounting panel (1), its characterized in that, the bottom fixedly connected with fixed section of thick bamboo (10) of mounting panel (1), the inner wall of fixed section of thick bamboo (10) rotates and is connected with rotor ring (13), the inner wall of rotor ring (13) rotates and is connected with shell (12), the inner wall fixedly connected with light body (11) of shell (12), top one side fixedly connected with dead lever (2) of light body (11), the top of dead lever (2) rotates and is connected with electric putter (3), the bottom of mounting panel (1) is equipped with step motor (5), the output shaft one end fixedly connected with turning block (4) of step motor (5), one side of turning block (4) with the one end rotation of electric putter (3) is connected.
2. An angle adjustable lighting device according to claim 1, characterized in that the top of the mounting plate (1) is provided with a number of fixing holes (17).
3. The angle-adjustable lighting device according to claim 1, wherein the bottom of the mounting plate (1) is fixedly connected with two mounting rods (6), one side of each mounting rod (6) is provided with a miniature motor (7), one end of an output shaft of each miniature motor (7) is provided with a fan blade (8), two sides of the fixing cylinder (10) are provided with heat dissipation holes (9), and the fan blades (8) are positioned in the heat dissipation holes (9).
4. An angle-adjustable lighting device according to claim 3, characterized in that the inner wall of the fixed cylinder (10) is adhered with a guide cylinder (14), and the inner wall of the guide cylinder (14) is inclined.
5. An angle adjustable lighting device as claimed in claim 4, characterized in that the material of the guide cylinder (14) is rubber.
6. An angle-adjustable lighting device as claimed in claim 3, characterized in that the outer wall of the housing (12) is fixedly connected with a number of projections (15).
7. An angle-adjustable lighting device according to claim 1, characterized in that the inner walls of both sides of the fixed cylinder (10) are rotatably connected with a rotation shaft (16), and one side of the rotation shaft (16) is welded with the rotation ring (13).
8. An angle-adjustable lighting device according to claim 3, characterized in that a protective cover (18) is fixedly connected to one side of the heat dissipation hole (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321256845.8U CN219693143U (en) | 2023-05-23 | 2023-05-23 | Angle-adjustable lighting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321256845.8U CN219693143U (en) | 2023-05-23 | 2023-05-23 | Angle-adjustable lighting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219693143U true CN219693143U (en) | 2023-09-15 |
Family
ID=87967071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321256845.8U Active CN219693143U (en) | 2023-05-23 | 2023-05-23 | Angle-adjustable lighting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219693143U (en) |
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2023
- 2023-05-23 CN CN202321256845.8U patent/CN219693143U/en active Active
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