CN112032607A - LED driving device and LED lighting device - Google Patents
LED driving device and LED lighting device Download PDFInfo
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- CN112032607A CN112032607A CN202010971614.XA CN202010971614A CN112032607A CN 112032607 A CN112032607 A CN 112032607A CN 202010971614 A CN202010971614 A CN 202010971614A CN 112032607 A CN112032607 A CN 112032607A
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- 241000258971 Brachiopoda Species 0.000 claims abstract description 38
- 238000009434 installation Methods 0.000 claims abstract description 32
- 238000005286 illumination Methods 0.000 claims abstract description 27
- 239000011521 glass Substances 0.000 claims description 20
- 239000000428 dust Substances 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000003749 cleanliness Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/15—Adjustable mountings specially adapted for power operation, e.g. by remote control
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/22—Adjustable mountings telescopic
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/30—Pivoted housings or frames
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
- F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
- F21V23/0464—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor sensing the level of ambient illumination, e.g. dawn or dusk sensors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses an LED driving device and an LED lighting device, which comprise a bottom plate, wherein a connecting seat is installed at the top of the bottom plate, a top plate is installed at the top of the connecting seat, an installation bin is installed at the center position of the bottom plate, four groups of lamp shells are uniformly hinged at the edge position of the bottom plate, an installation plate is installed at the bottom of the inner side of the installation bin, a photosensitive sensor is installed at one end of the bottom of the installation plate, and a single chip microcomputer is installed at the other end of the bottom of the installation plate. According to the invention, through the matched use of the bottom plate, the connecting seat, the top plate, the mounting bin, the lamp shell, the driving adjusting assembly and the LED lamps, the lamp shell gradually rotates by a corresponding angle by taking the hinged position of the lamp shell and the bottom plate as an axis, so that the illumination angles of the LED lamps in the four groups of lamp shells are changed, and other areas nearby are illuminated, the practicability of the whole LED illumination device is greatly improved, and the popularization and the use of the device are facilitated.
Description
Technical Field
The invention relates to the technical field of LED lamps, in particular to an LED driving device and an LED lighting device.
Background
The traditional lighting device is an incandescent lamp lighting device, and the traditional lighting device is low in illumination intensity, low in light and energy-saving. Fluorescent lighting devices have appeared behind incandescent lighting devices, which, although energy-saving and bright in light, are not environmentally friendly due to the large amount of fluorescent powder used. Currently, more energy-saving and environment-friendly LED light sources are available, and LED lighting devices are produced accordingly.
In the using process of the current LED illuminating device, most of the LED illuminating lamps are directly and fixedly installed on the appointed supporting rod or the wall surface, so that the LED illuminating device can only illuminate the appointed area, and the illuminating range of the LED illuminating device cannot be automatically adjusted through the corresponding driving device, and the practicability of the LED illuminating device is reduced; when the current LED lighting device is used, if a plurality of groups of LED lamps are adjusted in angle manually to achieve a larger lighting range, the whole lighting range of the LED lighting device is very limited due to the blockage of the lamp housing of the LED lamps positioned in the lamp housing, and the lighting range after the lighting angle is adjusted cannot be increased, so that the use effect of the LED lighting device is reduced; meanwhile, the corresponding light control assembly is often installed in the current LED lighting device, but after the device is used for a long time, the light-sensitive part of the LED lighting device influences the normal work of the light control assembly due to the shielding of dust because a large amount of dust or dust is contained in the air, and the covered dust cannot be automatically removed, so that the normal use of the LED lighting device is influenced, and the functionality of the device is also reduced.
Disclosure of Invention
The present invention is directed to an LED driving device and an LED lighting device to solve the above-mentioned problems.
In order to achieve the purpose, the invention provides the following technical scheme: an LED driving device and an LED lighting device comprise a bottom plate, a connecting seat is arranged at the top of the bottom plate, the top of the connecting seat is provided with a top plate, the central position of the bottom plate is provided with an installation bin, four groups of lamp shells are evenly hinged at the edge position of the bottom plate, a mounting plate is arranged at the bottom of the inner side of the mounting bin, and one end of the bottom of the mounting plate is provided with a photosensitive sensor, the other end of the bottom of the mounting plate is provided with a singlechip, the bottom of the mounting bin is provided with a glass cover, the top of the mounting plate is provided with a driving adjusting component, the interior of the lamp shell is provided with a movable plate, and the top of the movable plate is provided with a telescopic component, the bottom of the movable plate is provided with an LED lamp, the bottom of the lamp shell is provided with a lampshade, and the bottom of the mounting plate is provided with a dust removal assembly matched with the glass cover;
the driving adjusting assembly comprises a second gear, a first gear, a double-headed motor, an internal thread ring, first connecting rods and external thread rods, the double-headed motor is installed at the central position inside the installation bin, the first gear is installed at a group of output ends of the double-headed motor, four groups of external thread rods are uniformly arranged at the non-central position inside the installation bin, the second gear meshed with the first gear is installed at the top of the outer side of each external thread rod, the internal thread ring is arranged on the outer side of each external thread rod, the first connecting rods are hinged to the outer sides of the internal thread rings, and one ends, far away from the internal thread rings, of the first connecting rods are hinged to the outer side of the lamp shell;
the telescopic assembly comprises a connecting shaft, a second connecting rod, springs and hinge rods, the connecting shaft is arranged in the lamp shell, the hinge rods are symmetrically hinged to one end of the connecting shaft, the top end of one group of the hinge rods is hinged to the inner top of the lamp shell, the bottom end of the other group of the hinge rods is hinged to the top of the movable plate, the second connecting rod is hinged to the middle position of the outer side of the connecting shaft, the springs are symmetrically arranged on two sides of the top of the movable plate, and the top ends of the springs are fixedly connected with the inner top of the lamp shell;
the dust removal component comprises a fixed bearing, a rotating rod, an arc strip and a brush, the fixed bearing is installed at the center position of the top of the mounting plate, the rotating rod is installed on the inner side of the fixed bearing, the bottom end of the rotating rod extends to the lower portion of the glass cover and is provided with the arc strip, the inner side of the arc strip is provided with the brush, and the top end of the rotating rod is in transmission connection with a set of output shafts of the double-end motor.
Preferably, the inside wall in installation storehouse evenly is provided with four groups of draw runners, the border position department at fly leaf top evenly sets up four groups and the spout of draw runner mutually supporting.
Preferably, the top and the bottom outside the external thread rod are both provided with auxiliary bearings, and the two sets of auxiliary shafts are respectively and fixedly connected with the bottom of the bottom plate and the inner side of the mounting bin.
Preferably, one side of the top of the lamp shell, which is close to the mounting bin, is provided with a first strip-shaped groove which is matched with the second connecting rod, and one end, which is far away from the connecting shaft, of the second connecting rod is hinged to the outer side of the first connecting rod.
Preferably, the lampshade is fixedly connected with the edge position of the bottom of the lamp shell through a screw and a gasket.
Preferably, the edge position of the top plate is uniformly provided with screw holes, and the inner side threads of the screw holes are provided with fixing screws.
Preferably, two sets of mounts are installed at the non-central position department in double-end motor bottom, and the bottom of mount and the top fixed connection of mounting panel.
Preferably, four groups of second strip-shaped grooves matched with the first connecting rods are uniformly formed in the outer side of the mounting bin.
Preferably, the installation bin is in a round table structure shape, and the glass cover is in a spherical crown structure.
Preferably, the maximum rotation angle of the lamp housing is 60 °.
Compared with the prior art, the invention provides an LED driving device and an LED lighting device, which have the following beneficial effects:
1. according to the invention, through the matched use of the bottom plate, the connecting seat, the top plate, the mounting bin, the lamp shell, the driving adjusting assembly and the LED lamp, the rotation of the double-head motor is utilized to force the internal thread ring to gradually descend at the outer side of the external threaded rod, so that the lamp shell gradually rotates by a corresponding angle by taking the hinged position of the lamp shell and the bottom plate as an axis, and the illumination angles of the LED lamps in the four groups of lamp shells are changed, thereby illuminating other areas nearby, greatly improving the practicability of the whole LED illumination device, and being beneficial to the popularization and the use of the device.
2. According to the invention, through the matched use of the bottom plate, the mounting bin, the lamp shell, the lamp shade, the telescopic assembly, the movable plate and the LED lamp, when the double-end motor rotates to force the lamp shell to rotate gradually by an angle, the two groups of hinge rods gradually move to the same straight line, and the hinge rods push the movable plate to gradually move towards the bottom of the lamp shell in the process, so that the LED lamp gradually extends out of the inner side of the lamp shell, the illumination range of the LED lamp is enlarged, the brightness of the LED lamp in the illumination range is also ensured, the LED illumination device can illuminate in a small range or a large range, and the use effect of the LED illumination device is greatly ensured.
3. According to the invention, through the matched use of the mounting bin, the driving adjusting component, the photosensitive sensor, the single chip microcomputer, the mounting plate and the glass cover, when the double-end motor rotates to adjust the illumination range of the LED lamp, the double-end motor drives the arc-shaped strip to rotate on the outer side of the glass cover through the rotating rod, the brush continuously cleans the outer side of the glass cover in the process, the cleanliness of the outer side of the glass cover is ensured, the accuracy of the photosensitive sensor in sensing external light is also ensured, the influence of dust covered on the glass cover on the normal use of the whole LED illumination device is avoided, and the functionality of the LED illumination device is improved.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a front cross-sectional view of the present invention;
FIG. 3 is a schematic view of the lamp housing according to the present invention;
FIG. 4 is a bottom view of the present invention;
FIG. 5 is a bottom view of the base plate of the present invention;
FIG. 6 is a front cross-sectional view of a lamp housing of the present invention;
figure 7 is a cross-sectional view of the cartridge of the present invention.
In the figure: 1. a base plate; 2. a connecting seat; 3. a top plate; 4. installing a bin; 5. a lamp housing; 6. a lamp shade; 7. driving the adjustment assembly; 701. a second gear; 702. a first gear; 703. a double-headed motor; 704. an internally threaded ring; 705. a first connecting rod; 706. an externally threaded rod; 8. a telescoping assembly; 801. a connecting shaft; 802. a second connecting rod; 803. a spring; 804. a hinged lever; 9. a movable plate; 10. a photosensitive sensor; 11. a dust removal assembly; 111. fixing the bearing; 112. rotating the rod; 113. an arc-shaped strip; 114. a brush; 12. a single chip microcomputer; 13. mounting a plate; 14. an LED lamp; 15. and (4) a glass cover.
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.
Referring to fig. 1-7, the present invention provides a technical solution: an LED driving device and an LED lighting device comprise a bottom plate 1, wherein a connecting seat 2 is installed at the top of the bottom plate 1, a top plate 3 is installed at the top of the connecting seat 2, screw holes are uniformly formed in the edge position of the top plate 3, fixing screws are arranged on the inner side threads of the screw holes, so that the whole device can be conveniently and fixedly installed at a specified position, an installation bin 4 is installed at the center position of the bottom plate 1, four groups of lamp shells 5 are uniformly hinged to the edge position of the bottom plate 1, the maximum rotation angle of the lamp shells 5 is 60 degrees, an inner thread ring 704 moves to the lowest end of the outer side of an outer thread rod 706 at the moment, an installation plate 13 is installed at the bottom of the inner side of the installation bin 4, a photosensitive sensor 10 is installed at one end of the, the installation bin 4 is in a round table structure shape, the glass cover 15 is in a spherical crown structure, the top of the installation plate 13 is provided with a driving adjustment assembly 7, the inside of the lamp shell 5 is provided with a movable plate 9, the inner side wall of the installation bin 4 is uniformly provided with four groups of sliding strips, the edge position of the top of the movable plate 9 is uniformly provided with four groups of sliding chutes matched with the sliding strips, the improvement of the stability of the movable plate 9 in the lifting process is facilitated, the top of the movable plate 9 is provided with a telescopic assembly 8, the bottom of the movable plate 9 is provided with an LED lamp 14, the bottom of the lamp shell 5 is provided with a lampshade 6, the lampshade 6 is fixedly connected with the edge position of the bottom of the lamp shell 5 through screws and gaskets, and the bottom of the installation plate;
the driving and adjusting assembly 7 comprises a second gear 701, a first gear 702, a double-head motor 703, an internal thread ring 704, a first connecting rod 705 and an external thread rod 706, the double-head motor 703 is installed at the central position inside the installation bin 4, two sets of fixing frames are installed at the non-central position of the bottom of the double-head motor 703, the bottom ends of the fixing frames are fixedly connected with the top of the installation plate 13, which is helpful for improving the stability of the double-head motor 703, the first gear 702 is installed at one set of output ends of the double-head motor 703, four sets of external thread rods 706 are uniformly arranged at the non-central position inside the installation bin 4, the top outside the external thread rods 706 is installed with the second gear 701 which is meshed with the first gear 702, auxiliary bearings are installed at the top and the bottom outside the external thread rods 706, and two sets of auxiliary shafts are fixedly connected with the bottom of the bottom plate 1 and the inner side of the installation, an internal thread ring 704 is arranged on the outer side of the external thread rod 706 in a threaded manner, a first connecting rod 705 is hinged to the outer side of the internal thread ring 704, one end, far away from the internal thread ring 704, of the first connecting rod 705 is hinged to the outer side of the lamp shell 5, and four groups of second strip-shaped grooves matched with the first connecting rod 705 are uniformly formed in the outer side of the mounting bin 4;
the telescopic assembly 8 comprises a connecting shaft 801, second connecting rods 802, springs 803 and hinge rods 804, the connecting shaft 801 is arranged inside the lamp housing 5, the hinge rods 804 are symmetrically hinged to one end of the connecting shaft 801, the top ends of one group of hinge rods 804 are hinged to the inner top of the lamp housing 5, the bottom ends of the other group of hinge rods 804 are hinged to the top of the movable plate 9, the second connecting rod 802 is hinged to the middle position of the outer side of the connecting shaft 801, a first strip-shaped groove matched with the second connecting rod 802 is formed in one side, close to the mounting bin 4, of the top of the lamp housing 5, one end, far away from the connecting shaft 801, of the second connecting rod 802 is hinged to the outer side of the first connecting rod 705, the two groups of hinge rods 804 are pulled to be gradually in a straight line, the springs 803 are symmetrically mounted on two sides of the top of the movable;
the dust removing assembly 11 comprises a fixed bearing 111, a rotating rod 112, an arc-shaped strip 113 and a brush 114, the fixed bearing 111 is installed at the center position of the top of the installing plate 13, the rotating rod 112 is installed on the inner side of the fixed bearing 111, the bottom end of the rotating rod 112 extends to the lower portion of the glass cover 15 and is provided with the arc-shaped strip 113, the brush 114 is arranged on the inner side of the arc-shaped strip 113, and the top end of the rotating rod 112 is in transmission connection with a group of output shafts of the double-head.
The working principle is as follows: before use, the whole LED lighting device is fixedly arranged at a specified position through the matching of a fixing screw and a screw hole on the top plate 3, and then the device is powered on; when the lighting range of the LED lighting device needs to be adjusted, the external control panel can control the dual-head motor 703 to rotate clockwise, the dual-head motor 703 drives the external threaded rod 706 to rotate through the cooperation of the first gear 702 and the second gear 701, so as to force the internal threaded ring 704 to gradually descend outside the external threaded rod 706, in the process, the first connecting rod 705 pushes the lamp housing 5 to gradually rotate a corresponding angle around the hinge joint of the lamp housing 5 and the bottom plate 1, so as to change the lighting angle of the LED lamp 14 inside the lamp housing 5, and when the lamp housing 5 gradually rotates, the second connecting rod 802 pulls the two sets of hinge rods 804, so as to gradually increase the included angle between the two sets of hinge rods 804, and the movable plate 9 also gradually moves towards the bottom of the lamp housing 5 due to the pushing of the hinge rods 804, the spring 803 is stressed to elongate the lamp shade 14, so as to gradually approach the lamp shade 6, the illumination range of the LED lamp 14 is increased; when the double-headed motor 703 rotates to adjust the inclination angle of the lamp housing 5, the other group of driving shafts of the double-headed motor 703 drives the rotating rod 112 to rotate, and the rotating rod 112 drives the arc-shaped strip 113 and the brush 114 inside the arc-shaped strip 113 to rotate outside the glass cover 15, so that dust attached to the outside of the glass cover 15 is cleaned, and the dust is prevented from affecting the induction of the photosensitive sensor 10 on external light; when the intensity of the external light is very weak, the photosensitive sensor 10 transmits the collected information to the single chip microcomputer 12, the four groups of LED lamps 14 are controlled to be turned on through the single chip microcomputer 12 for illumination, and on the contrary, when the intensity of the external light is strong, the single chip microcomputer 12 controls the LED lamps 14 to be turned off and not to be illuminated any more.
Finally, it should be noted that the above-mentioned contents are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, and that the simple modifications or equivalent substitutions of the technical solutions of the present invention by those of ordinary skill in the art can be made without departing from the spirit and scope of the technical solutions of the present invention.
Claims (10)
1. An LED drive device and an LED lighting device, including a base plate (1), characterized in that: the LED lamp is characterized in that the connecting seat (2) is installed at the top of the bottom plate (1), the top of the connecting seat (2) is provided with the top plate (3), the central position of the bottom plate (1) is provided with the installation bin (4), the edge position of the bottom plate (1) is evenly hinged with four groups of lamp shells (5), the bottom of the inner side of the installation bin (4) is provided with the installation plate (13), one end of the bottom of the installation plate (13) is provided with the photosensitive sensor (10), the other end of the bottom of the installation plate (13) is provided with the single chip microcomputer (12), the bottom of the installation bin (4) is provided with the glass cover (15), the top of the installation plate (13) is provided with the driving adjusting component (7), the movable plate (9) is arranged inside the lamp shell (5), the top of the movable plate (9), a lampshade (6) is installed at the bottom of the lamp shell (5), and a dust removal assembly (11) matched with the glass cover (15) is arranged at the bottom of the installation plate (13);
the drive adjustment assembly (7) comprises a second gear (701), a first gear (702), a double-headed motor (703), an internally threaded ring (704), a first connecting rod (705) and an externally threaded rod (706), a double-head motor (703) is arranged at the central position inside the installation bin (4), a group of output ends of the double-head motor (703) are provided with a first gear (702), four groups of external thread rods (706) are uniformly arranged at non-central positions in the installation bin (4), and a second gear (701) meshed with the first gear (702) is arranged at the top of the outer side of the external thread rod (706), the outer thread of the external thread rod (706) is provided with an internal thread ring (704), the outer side of the internal thread ring (704) is hinged with a first connecting rod (705), one end of the first connecting rod (705), which is far away from the internal thread ring (704), is hinged with the outer side of the lamp shell (5);
the telescopic assembly (8) comprises a connecting shaft (801), a second connecting rod (802), springs (803) and hinge rods (804), the connecting shaft (801) is arranged inside the lamp shell (5), the hinge rods (804) are symmetrically hinged to one end of the connecting shaft (801), the top ends of one group of hinge rods (804) are hinged to the inner top of the lamp shell (5), the bottom ends of the other group of hinge rods (804) are hinged to the top of the movable plate (9), the second connecting rod (802) is hinged to the middle position of the outer side of the connecting shaft (801), the springs (803) are symmetrically installed on two sides of the top of the movable plate (9), and the top ends of the springs (803) are fixedly connected with the inner top of the lamp shell (5);
dust removal subassembly (11) are including fixing bearing (111), dwang (112), arc strip (113) and brush (114), the central point at mounting panel (13) top is put the department and is installed fixing bearing (111), and fixing bearing (111)'s inboard installs dwang (112), the bottom of dwang (112) extends to the below of glass cover (15) and installs arc strip (113), the inboard of arc strip (113) is provided with brush (114), the top of dwang (112) is connected with a set of output shaft transmission of double-end motor (703).
2. An LED driving device and an LED illumination device according to claim 1, wherein: the inside wall of installation storehouse (4) evenly is provided with four groups of draw runner, the border position department at fly leaf (9) top evenly sets up four groups and the spout of draw runner mutually supporting.
3. An LED driving device and an LED illumination device according to claim 1, wherein: and auxiliary bearings are arranged at the top and the bottom of the outer side of the external threaded rod (706), and two groups of auxiliary shafts are respectively and fixedly connected with the bottom of the bottom plate (1) and the inner side of the mounting bin (4).
4. An LED driving device and an LED illumination device according to claim 1, wherein: one side, close to the mounting bin (4), of the top of the lamp shell (5) is provided with a first strip-shaped groove matched with the second connecting rod (802), and one end, far away from the connecting shaft (801), of the second connecting rod (802) is hinged to the outer side of the first connecting rod (705).
5. An LED driving device and an LED illumination device according to claim 1, wherein: the lampshade (6) is fixedly connected with the edge position of the bottom of the lamp shell (5) through screws and gaskets.
6. An LED driving device and an LED illumination device according to claim 1, wherein: screw holes are uniformly formed in the edge position of the top plate (3), and fixing screws are arranged on the inner side threads of the screw holes.
7. An LED driving device and an LED illumination device according to claim 1, wherein: two sets of mounts are installed at the non-central position department in double-end motor (703) bottom, and the bottom of mount and the top fixed connection of mounting panel (13).
8. An LED driving device and an LED illumination device according to claim 1, wherein: four groups of second strip-shaped grooves matched with the first connecting rods (705) are uniformly formed in the outer side of the mounting bin (4).
9. An LED driving device and an LED illumination device according to claim 1, wherein: the mounting bin (4) is in a round table structure shape, and the glass cover (15) is in a spherical crown structure.
10. An LED driving device and an LED illumination device according to claim 1, wherein: the maximum rotation angle of the lamp shell (5) is 60 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010971614.XA CN112032607A (en) | 2020-09-16 | 2020-09-16 | LED driving device and LED lighting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010971614.XA CN112032607A (en) | 2020-09-16 | 2020-09-16 | LED driving device and LED lighting device |
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| CN112032607A true CN112032607A (en) | 2020-12-04 |
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| CN202010971614.XA Withdrawn CN112032607A (en) | 2020-09-16 | 2020-09-16 | LED driving device and LED lighting device |
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| CN (1) | CN112032607A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113375082A (en) * | 2021-05-25 | 2021-09-10 | 惠特环境科技有限公司 | Illuminating lamp capable of automatically sensing brightness adjustment |
| CN113719812A (en) * | 2021-11-03 | 2021-11-30 | 深圳市岸基科技有限公司 | Lighting device applied to smart home |
| CN114909622A (en) * | 2022-05-31 | 2022-08-16 | 吉林大学 | Lighting lamp is used in operating room nursing based on lamp pearl position control mechanism |
| CN115355485A (en) * | 2022-10-19 | 2022-11-18 | 泰州莱迪弗彻照明科技有限公司 | Intelligent LED lamp with adjustable lamp source angle |
Citations (4)
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| CN207407132U (en) * | 2017-06-14 | 2018-05-25 | 宁波爱美克思照明电器有限公司 | Varifocal LED light |
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| CN107543126A (en) * | 2017-10-18 | 2018-01-05 | 苏州贝龙光电科技有限公司 | A kind of LED light source illuminating lamp |
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| CN113375082A (en) * | 2021-05-25 | 2021-09-10 | 惠特环境科技有限公司 | Illuminating lamp capable of automatically sensing brightness adjustment |
| CN113719812A (en) * | 2021-11-03 | 2021-11-30 | 深圳市岸基科技有限公司 | Lighting device applied to smart home |
| CN113719812B (en) * | 2021-11-03 | 2022-02-11 | 深圳市岸基科技有限公司 | Lighting device applied to smart home |
| CN114909622A (en) * | 2022-05-31 | 2022-08-16 | 吉林大学 | Lighting lamp is used in operating room nursing based on lamp pearl position control mechanism |
| CN115355485A (en) * | 2022-10-19 | 2022-11-18 | 泰州莱迪弗彻照明科技有限公司 | Intelligent LED lamp with adjustable lamp source angle |
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