CN214172082U - LED lamp lighting device with adjustable lighting angle - Google Patents
LED lamp lighting device with adjustable lighting angle Download PDFInfo
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- CN214172082U CN214172082U CN202121875568.XU CN202121875568U CN214172082U CN 214172082 U CN214172082 U CN 214172082U CN 202121875568 U CN202121875568 U CN 202121875568U CN 214172082 U CN214172082 U CN 214172082U
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- 230000001681 protective effect Effects 0.000 claims abstract description 7
- 238000005286 illumination Methods 0.000 claims description 14
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 241000282414 Homo sapiens Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model relates to the technical field of lighting devices, and discloses a LED lamp lighting device with adjustable irradiation angle, wherein a fixed column is welded at the top of a base, a guide groove is arranged on the outer wall of the fixed column, the inner wall of the guide groove is movably connected with a support rod, the support rod is connected with a screw rod through a movable block, the bottom of the screw rod is fixedly connected with a first motor, the other end of the support rod is fixedly connected with a lifting column, the lower outer wall of the lifting column is fixedly connected with a telescopic protective cover, the upper part of the lifting column is rotatably connected with a fixed rod, the end part of the fixed rod is fixedly connected with a connecting plate, the rear side of the connecting plate is fixedly connected with a connecting rod, the middle part of the connecting rod is rotatably connected with an electric push rod, the front end of the connecting plate is fixedly connected with a vertical plate, the center of the vertical plate is rotatably connected with a rotating rod, the rotating rod is connected with a worm through a gear, the center of the worm is connected with a second motor, and the front end of the rotating rod is fixedly connected with a lamp body, the lamp body is convenient to maintain through the structure, and meanwhile, the irradiation angle can be freely adjusted.
Description
Technical Field
The utility model belongs to the technical field of lighting device, specifically be a LED lamp lighting device with adjustable shine angle.
Background
With the continuous innovation of LED technology, LEDs will replace traditional light sources to be popularized, so as to alleviate the global increasingly severe energy crisis and improve the living environment of human beings. The LED lamp has the characteristics of energy conservation, good chromaticity, no maintenance and long service life, and is widely applied to the field of illumination.
The LED lamp lighting device with the adjustable illumination angle is provided for solving the problems that the prior LED lamp is very common in the application of the street lamp, but the prior street lamp has no way of adjusting the angle, so that the limitation of the illumination range is large, and the LED lamp on the prior street lamp has the trouble of later-stage replacement and disassembly due to too high height.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the above-mentioned proposed problems, an LED lamp lighting device with adjustable illumination angle is provided.
The utility model adopts the technical scheme as follows: an LED lamp illumination device with adjustable illumination angle comprises a base, wherein a fixed column is welded at the top of the base, a guide groove is formed in the outer wall of the fixed column, a support rod is movably connected to the inner wall of the guide groove, a moving block is welded at one end of the support rod, a screw rod is connected to the center of the moving block in a threaded manner, a first motor is fixedly connected to the bottom of the screw rod, a lifting column is fixedly connected to the other end of the support rod, a telescopic protective cover is fixedly connected to the outer wall of the lower portion of the lifting column, a fixed rod is rotatably connected to the upper portion of the lifting column, a connecting plate is fixedly connected to the end portion of the fixed rod, a connecting rod is fixedly connected to the rear side of the connecting plate, an electric push rod is rotatably connected to the middle portion of the connecting rod, a vertical plate is fixedly connected to the front end of the connecting plate, a rotating rod is rotatably connected to the center of the vertical plate, a gear is welded to the rear side of the rotating rod, the upper portion of gear has the worm in the meshing, the center of worm is connected with the second motor, the front end fixedly connected with lamp body of dwang.
In a preferred embodiment, the top end of the screw rod is rotatably connected to the top of the fixed column, the lower portion of the screw rod is rotatably connected to the top of the base, the bottom of the first motor is fixedly connected to the bottom surface of the inner cavity of the base, the bottom of the telescopic protective cover is connected to the base, and the bottom of the electric push rod is rotatably connected to the outer wall of the lifting column.
In a preferred embodiment, the number of the guide grooves and the number of the support rods are four, the two combined structures are arranged on the outer wall of the moving block at 90 degrees, and the diameter of the outer wall of the support rod is matched with the width of the guide grooves
In a preferred embodiment, the outer wall of the screw is provided with an external thread, and the center of the moving block is provided with an internal thread through hole matched with the external thread of the screw.
In a preferred embodiment, the number of the connecting plates is two, and the two connecting plates are respectively arranged at two end parts of the fixing rod.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, through starting electric push rod, utilize the flexible rotation of driving the connecting plate on the lift post of electric push rod to the upper and lower angle of adjustment lamp body is simultaneously through starting the second motor, drives the dwang that is connected with the gear through the worm and rotates, thereby drives angle regulation about the lamp body, and both structure cooperations use, can freely adjust the irradiation angle, effectively enlarge the irradiation range of lamp body, facilitate the use.
2. The utility model discloses in, drive the screw rod through starting first motor and rotate, the screw rod utilizes the external screw thread to drive the movable block and reciprocates under the direction of bracing piece and guide way to the lift post of drive connection on the bracing piece reciprocates, can reduce the height of lamp body, and the electric push rod that deuterogamies drives the lamp body and rotates downwards, thereby the position of effectual reduction lamp body makes things convenient for personnel to maintain the lamp body.
Drawings
FIG. 1 is a schematic diagram of the front view of the internal structure of the present invention;
fig. 2 is an enlarged view of a portion a of fig. 1 according to the present invention;
fig. 3 is an enlarged view of the position B of fig. 1 in the present invention;
fig. 4 is a schematic diagram of a side view structure of the present invention.
The labels in the figure are: the lamp comprises a base 1, a fixed column 2, a guide groove 3, a support rod 4, a moving block 5, a screw rod 6, a first motor 7, a lifting column 8, a telescopic protective cover 9, a fixed rod 10, a connecting plate 11, a connecting rod 12, an electric push rod 13, a vertical plate 14, a rotating rod 15, a gear 16, a worm 17, a second motor 18 and a lamp body 19.
Detailed Description
To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are 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 efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, an LED lamp lighting device with adjustable irradiation angle, wherein a fixed column 2 is welded on the top of a base 1, a guide groove 3 is formed on the outer wall of the fixed column 2, a support rod 4 is movably connected on the inner wall of the guide groove 3, the support rod 4 and the guide groove 3 are used for guiding the movement of a moving block 5, the diameter of the outer wall of the support rod 4 is matched with the width of the guide groove 3, a moving block 5 is welded on one end of the support rod 4, the number of the guide groove 3 and the support rod 4 is four, the formed structure is arranged on the outer wall of the moving block 5 in a 90-degree manner, a screw 6 is in threaded connection with the center of the moving block 5, the top end of the screw 6 is rotatably connected on the top of the fixed column 2, an external thread is arranged on the outer wall of the screw 6, an internal thread through hole matched with the external thread of the screw 6 is formed in the center of the moving block 5, and the moving block is driven to move by the external thread of the screw 6, thereby driving the lifting column 8 connected on the supporting rod 4 to move, the lower part of the screw rod 6 is rotatably connected on the top of the base 1, the bottom of the screw rod 6 is fixedly connected with a first motor 7, the first motor 7 provides a rotating force for the screw rod 6, the bottom of the first motor 7 is fixedly connected on the bottom surface of the inner cavity of the base 1, the other end of the supporting rod 4 is fixedly connected with the lifting column 8, the outer wall of the lower part of the lifting column 8 is fixedly connected with a telescopic protective cover 9 for protecting the lower structure and preventing dust and water from entering, the bottom of the telescopic protective cover 9 is connected on the base 1, the upper part of the lifting column 8 is rotatably connected with a fixed rod 10, the end part of the fixed rod 10 is fixedly connected with a connecting plate 11, the connecting plate 11 can rotate on the lifting column 8 through the fixed rod 10, the number of the connecting plates 11 is two, the connecting plates are respectively arranged at the end parts of the two ends of the fixed rod 10, the rear side of the connecting plate 11 is fixedly connected with a connecting rod 12, the middle part of connecting rod 12 is rotated and is connected with electric push rod 13, utilize the flexible connecting plate 11 that drives on the connecting rod 12 of electric push rod 13 to rotate, thereby adjustment lamp body 19's upper and lower angle, the bottom of electric push rod 13 is rotated and is connected on the outer wall of lift post 8, the front end fixedly connected with riser 14 of connecting plate 11, the center of riser 14 is rotated and is connected with dwang 15, the rear side welded gear 16 of dwang 15, gear 16's upper portion meshing has worm 17, the center of worm 17 is connected with second motor 18, the front end fixedly connected with lamp body 19 of dwang 15, start second motor 18, it rotates to drive dwang 15 that is connected with gear 16 through worm 17, thereby it controls angle regulation to drive lamp body 19, all consumer in this application, all through conventional means connection of electric lines commercial power.
The working principle is as follows: when the LED lamp illumination device with the adjustable illumination angle is used, when the angle needs to be adjusted, the electric push rod 13 is started, the electric push rod 13 is stretched to drive the connecting plate 11 to rotate on the lifting column 8, so that the up-down angle of the lamp body 19 is adjusted, meanwhile, the second motor 18 is started, the worm 17 is used for driving the rotating rod 15 connected with the gear 16 to rotate, so that the lamp body 19 is driven to adjust the angle leftwards and rightwards, the illumination angle can be adjusted freely, when the lamp body 19 needs to be maintained, the first motor 7 is started to drive the screw rod 6 to rotate, the screw rod 6 drives the moving block 5 to move upwards and downwards under the guidance of the supporting rod 4 and the guide groove 3 by using the external threads, so that the lifting column 8 connected to the supporting rod 4 is driven to move upwards and downwards, the height of the lamp body 19 can be reduced, the electric, and the maintenance is convenient.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (5)
1. An LED lamp lighting device with adjustable illumination angle, includes base (1), its characterized in that: the lifting device is characterized in that a fixed column (2) is welded at the top of the base (1), a guide groove (3) is formed in the outer wall of the fixed column (2), a support rod (4) is movably connected to the inner wall of the guide groove (3), a moving block (5) is welded at one end of the support rod (4), a screw rod (6) is connected to the center of the moving block (5) in a threaded manner, a first motor (7) is fixedly connected to the bottom of the screw rod (6), a lifting column (8) is fixedly connected to the other end of the support rod (4), a telescopic protective cover (9) is fixedly connected to the outer wall of the lower portion of the lifting column (8), a fixed rod (10) is rotatably connected to the upper portion of the lifting column (8), a connecting plate (11) is fixedly connected to the end portion of the fixed rod (10), a connecting rod (12) is fixedly connected to the rear side of the connecting plate (11), and an electric push rod (13) is rotatably connected to the middle portion of the connecting rod (12), the front end fixedly connected with riser (14) of connecting plate (11), the center of riser (14) is rotated and is connected with dwang (15), the rear side welded gear (16) of dwang (15), the upper portion meshing of gear (16) has worm (17), the center of worm (17) is connected with second motor (18), the front end fixedly connected with lamp body (19) of dwang (15).
2. The LED lamp lighting device with adjustable illumination angle of claim 1, wherein: the top of screw rod (6) is rotated and is connected the top of fixed column (2), the lower part of screw rod (6) is rotated and is connected the top of base (1), the bottom fixed connection of first motor (7) is in the inner chamber bottom surface of base (1), the bottom of flexible safety cover (9) is connected on base (1), the bottom of electric putter (13) is rotated and is connected on the outer wall of lift post (8).
3. The LED lamp lighting device with adjustable illumination angle of claim 1, wherein: the number of the guide grooves (3) and the number of the support rods (4) are four, the formed structures are arranged on the outer wall of the moving block (5) in a 90-degree mode in pairs, and the diameter of the outer wall of each support rod (4) is matched with the width of each guide groove (3).
4. The LED lamp lighting device with adjustable illumination angle of claim 1, wherein: the outer wall of the screw rod (6) is provided with an external thread, and the center of the moving block (5) is provided with an internal thread through hole matched with the external thread of the screw rod (6).
5. The LED lamp lighting device with adjustable illumination angle of claim 1, wherein: the number of the connecting plates (11) is two, and the connecting plates are respectively arranged at the end parts of two ends of the fixing rod (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121875568.XU CN214172082U (en) | 2021-08-12 | 2021-08-12 | LED lamp lighting device with adjustable lighting angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121875568.XU CN214172082U (en) | 2021-08-12 | 2021-08-12 | LED lamp lighting device with adjustable lighting angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214172082U true CN214172082U (en) | 2021-09-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121875568.XU Expired - Fee Related CN214172082U (en) | 2021-08-12 | 2021-08-12 | LED lamp lighting device with adjustable lighting angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214172082U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114151747A (en) * | 2021-12-30 | 2022-03-08 | 苏州荣文库柏照明系统股份有限公司 | But quick angle regulation's lamps and lanterns |
-
2021
- 2021-08-12 CN CN202121875568.XU patent/CN214172082U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114151747A (en) * | 2021-12-30 | 2022-03-08 | 苏州荣文库柏照明系统股份有限公司 | But quick angle regulation's lamps and lanterns |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210910 |
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| CF01 | Termination of patent right due to non-payment of annual fee |