CN117231960B - Lighting fixture with adjustable lighting position - Google Patents
Lighting fixture with adjustable lighting position Download PDFInfo
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- CN117231960B CN117231960B CN202311502949.7A CN202311502949A CN117231960B CN 117231960 B CN117231960 B CN 117231960B CN 202311502949 A CN202311502949 A CN 202311502949A CN 117231960 B CN117231960 B CN 117231960B
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- 230000005540 biological transmission Effects 0.000 claims description 36
- 238000004804 winding Methods 0.000 claims description 29
- 238000005286 illumination Methods 0.000 claims description 12
- 230000005611 electricity Effects 0.000 claims description 3
- 230000001737 promoting effect Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 229910052736 halogen Inorganic materials 0.000 description 2
- 150000002367 halogens Chemical class 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 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
Abstract
The invention discloses a lighting fixture with an adjustable lighting position, and relates to the technical field of lighting fixtures. The invention comprises a track and a plurality of groups of sockets, wherein the track and the sockets form a sliding rail type socket, the sliding rail type socket further comprises a wire coil rotatably arranged at the bottom of the socket, the wire coil is connected to the outer side of the track in a sliding manner and can be locked on the track, a wire is coiled on the outer side of the wire coil, the wire coil can automatically coil and loosen the wire, a lamp holder is arranged at the bottom of the wire, a mounting hole is formed in the bottom of the lamp holder, an illuminating lamp is arranged at the bottom of the mounting hole, a socket connecting wire is arranged at a plugging position of the socket, and the socket connecting wire is electrically connected with the wire. According to the invention, the horizontal position of the illuminating lamp can be changed through the arrangement of the wire coil, and the vertical position of the illuminating lamp can be adjusted, so that the illuminating position can be changed in a large range, meanwhile, the track and the socket form the sliding rail type socket, different lamps can be configured according to own preference, and the openness is strong.
Description
Technical Field
The invention relates to the technical field of lighting equipment, in particular to a lighting equipment with an adjustable lighting position.
Background
The lighting devices are classified into a lamp device, a control device, and a power supply device in general, and classified into a mercury lamp, a halogen lamp, a metal halogen lamp, an energy-saving lamp, an LED, a cold cathode energy-saving lamp, and the like in terms of the kind of lighting, and classified into a landscape lighting, a large-area lighting, a decorative lighting, and the like in terms of the installation.
In patent application number CN200610058340.5, a lighting fixture is disclosed having a housing that is adjustable along its length. More particularly, the present invention relates to a lighting fixture having an inner housing movable within an outer housing, and a securing member mounted to the inner housing to secure the inner housing to the outer housing in a desired position. The adjustable lighting fixture is easy to install, especially in environments where space is limited.
Compared with the prior art, the patent has the following technical problems in the actual use process:
1. after the installation of the lighting fixture in the patent and the prior art is completed, the position of the lamp cannot be adjusted according to the use requirement, so that the comprehensive illumination can be realized only by installing a plurality of groups of lighting fixtures in a room, and meanwhile, the lamp is inconvenient because the lighting fixtures are mostly installed at the height, so that the lamp needs to be ascended by means of ascending equipment during subsequent maintenance.
2. At present, the on-off of the lighting fixture is usually controlled by a switch or a remote controller and is directly connected with a household or factory power grid, when the voltage is low, the existing lighting fixture does not have a protection function, the lamp is connected with an unstable power supply, the lamp is easy to flicker and damage, and the lamp is burst when serious, so that the use safety is poor.
3. The number of the existing lighting fixture lamps is fixed, the lamps cannot be added according to the requirements of users in the later period, and when different types of lamps are required to be replaced, only the whole lighting fixture is replaced, so that the adaptability is poor.
Disclosure of Invention
The invention aims at: in order to solve the problems that the illumination position cannot be adjusted, the maintenance is inconvenient and the use safety is poor, the invention provides an illumination fixture with an adjustable illumination position.
The invention adopts the following technical scheme for realizing the purposes:
the utility model provides a lighting fixture with adjustable illumination position, includes track and multiunit socket, track and socket constitute slide rail formula socket, driving pulley and driven pulley are installed to the bottom of track, driving pulley can rotate voluntarily, and external controller can control driving pulley and just reversing, the transmission is connected with the drive belt between driving pulley and the driven pulley, the outside surface of drive belt evenly is provided with the teeth of a cogwheel;
the bottom outside the socket is provided with a bottom plate, the top outside the socket is provided with a first electromagnet, the first electromagnet and the track are always connected with an external power supply, the outside of the socket is sleeved with a steering wheel, a tension spring is arranged between the steering wheel and the first electromagnet and used for driving the steering wheel to be far away from the first electromagnet, the inner wall of the steering wheel is provided with a key groove, the outside of the socket is provided with a clamping key, the clamping key is inserted in the key groove, and when the steering wheel is adsorbed on the first electromagnet, the steering wheel can be meshed with gear teeth on the outer surface of the transmission belt in a radial direction;
still including rotating the drum of installing in the socket bottom, drum sliding connection is in orbital outside, and can lock on the track, the outside of drum coils there is the wire, the drum can coil automatically and loosen the wire, the lamp stand is installed to the bottom of wire, the mounting hole has been seted up to the bottom of lamp stand, the light is installed to the bottom of mounting hole, the grafting department of socket is provided with the socket connecting wire, the socket connecting wire with the wire electricity is connected.
Further, the rails are provided with two groups, the two groups of rails are symmetrically installed, the corresponding surfaces of the lamp holders on the two groups of rails are also provided with mounting holes, and lamp tubes are installed between the corresponding mounting holes.
Further, the guide rail is installed in orbital outside, the top of drum is provided with the direction slide bar, direction slide bar sliding connection is in the guide rail, the second electro-magnet is installed in the outside of direction slide bar, and external controller can control the second electro-magnet and switch on and off, can adsorb on the guide rail when the second electro-magnet is circular telegram.
Further, a winding rod capable of automatically rotating is arranged on the outer side of the wire coil, a wire hole is formed in the winding rod, and the wire is connected with the lamp holder through the wire hole.
Further, the reel has been cup jointed in the outside of drum, wire winding pole fixed connection is on the reel, the outside of drum is provided with the axile board, the top of axile board rotates and installs the transmission shaft, the outside fixedly connected with drive wheel of transmission shaft, the drive wheel with the reel meshes mutually, the top of transmission shaft is provided with the third electro-magnet, and external controller can control the third electro-magnet and switch on and off, the drive wheel has been cup jointed in the outside of transmission shaft, the drive wheel with be provided with the pressure spring between the third electro-magnet, the pressure spring is used for promoting the drive wheel and keeps away from the third electro-magnet, the keyway has also been seted up to the inner wall of drive wheel, the outside of transmission shaft also is provided with the draw-in key, and the draw-in key is pegged graft in the keyway, when the drive wheel is adsorbed on the third electro-magnet, can with the tooth of drive belt external surface to meshing.
Further, the wire holes are provided with two groups, a wire barrel is rotatably arranged at the center of the bottom of the wire coil, the outer side of the wire barrel is provided with a wire hole in a penetrating mode, and the wires sequentially penetrate through the two groups of wire holes and then penetrate through the wire hole and downwards extend through the wire barrel.
Further, the furthest distance from the guide slide rod to the center of the wire coil is smaller than the inner diameter of the winding wheel, and the closest distance from the winding rod to the center of the wire coil is larger than the outer diameter of the wire coil.
Further, the top of track is provided with the mounting panel, the expansion nail hole has all been seted up at the both ends of mounting panel.
Further, one side of the track away from the guide rail is provided with a transmission box, a driving shaft is rotatably arranged in the transmission box, the driving shaft is fixedly connected with the driving pulley, a driven bevel gear is arranged on the outer side of the driving shaft, a driving motor is horizontally arranged in the transmission box, a driving bevel gear is arranged at the output end of the driving motor, and the driving bevel gear is meshed with the driven bevel gear.
Further, the external controller adopts a wall switch or a remote controller.
The beneficial effects of the invention are as follows:
1. according to the invention, the wire coil is locked on the track, the driving belt wheel is controlled to rotate, the driving belt wheel drives the driving belt to rotate, the driving belt wheel drives the steering wheel to rotate, the steering wheel drives the socket to rotate, the socket is not electrically connected with the track and can slide relative to the track, the wire coil is unlocked, the wire coil can slide relative to the track, the driving belt wheel is controlled to rotate, the driving belt wheel drives the driving belt to rotate, the driving belt wheel drives the socket and the wire coil to move relative to the track through the gear teeth and the steering wheel, the wire coil drives the illuminating lamp to move through the lamp holder, so that the horizontal position of the illuminating lamp can be changed, and then the wire coil is loosened or coiled, so that the vertical position of the illuminating lamp can be adjusted, so that the illuminating position can be changed in a large range, and the illuminating effect is good.
2. The invention is always electrified through the first electromagnet, when the voltage is lower, the magnetic force generated by the first electromagnet is insufficient, at the moment, the tension spring drives the steering wheel to be far away from the transmission belt, and when the lamp is turned on, the transmission belt can not drive the steering wheel to rotate, the steering wheel can not drive the socket to rotate, the socket can not be electrically connected with the track, the lighting lamp can be prevented from being connected with low voltage, the use safety is high, and whether the power failure or the voltage is low can be judged by observing whether the transmission belt rotates or not, so that the use is convenient.
3. According to the invention, the sliding rail type socket is formed by the rail and the socket, the lamps with different specifications can be added only by increasing the number of the sockets, and a user can configure different lamps according to own preference, so that the opening is strong.
Drawings
FIG. 1 is a schematic representation of a first embodiment of the present invention;
FIG. 2 is a schematic representation of a second embodiment of the present invention;
FIG. 3 is an enlarged schematic view of a portion of the present invention;
FIG. 4 is a schematic view of the track of the present invention
FIG. 5 is a schematic view of the internal structure of the transmission case of the present invention
FIG. 6 is a schematic diagram of the installation of the socket, wire coil and lamp holder of the present invention;
FIG. 7 is a schematic diagram of a receptacle according to the present invention;
FIG. 8 is a schematic view of a steering wheel of the present invention;
fig. 9 is a schematic view of a wire coil and lamp holder according to the present invention at a first viewing angle;
FIG. 10 is an enlarged schematic view of portion A of FIG. 9 in accordance with the present invention;
fig. 11 is a schematic view of a wire coil and lamp holder according to the present invention at a second viewing angle.
Reference numerals: 1. a track; 11. a mounting plate; 12. a guide rail; 13. a transmission box; 14. a drive shaft; 15. a driving pulley; 16. a driven pulley; 17. a transmission belt; 18. a driven bevel gear; 19. a driving motor; 110. a drive bevel gear; 2. a socket; 21. a bottom plate; 22. a first electromagnet; 23. a steering wheel; 24. a tension spring; 25. a socket connecting wire; 3. wire coil; 31. a guide slide bar; 32. a second electromagnet; 33. a reel; 34. a winding rod; 35. a wire guide tube; 36. a transmission shaft; 37. a driving wheel; 38. a third electromagnet; 39. a driving wheel; 310. a pressure spring; 311. a wire; 4. a lamp holder; 41. a mounting hole; 5. a lighting lamp; 6. a lamp tube.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
A lighting fixture with adjustable lighting positions according to a preferred embodiment of the present invention will be described in detail below.
Example 1
As shown in fig. 1-11, a lighting fixture with an adjustable lighting position comprises a track 1 and a plurality of groups of sockets 2, wherein the track 1 and the sockets 2 form a sliding rail type socket, a driving belt pulley 15 and a driven belt pulley 16 are arranged at the bottom of the track 1, the driving belt pulley 15 can automatically rotate, an external controller can control the driving belt pulley 15 to rotate positively and negatively, a driving belt 17 is in transmission connection between the driving belt pulley 15 and the driven belt pulley 16, and gear teeth are uniformly arranged on the outer side surface of the driving belt 17;
the bottom of the outer side of the socket 2 is provided with a bottom plate 21, the top of the outer side of the socket 2 is provided with a first electromagnet 22, the first electromagnet 22 and the track 1 are always connected with an external power supply, the outer side of the socket 2 is sleeved with a steering wheel 23, a tension spring 24 is arranged between the steering wheel 23 and the first electromagnet 22, the tension spring 24 is used for driving the steering wheel 23 to be far away from the first electromagnet 22, the inner wall of the steering wheel 23 is provided with a key groove, the outer side of the socket 2 is provided with a clamping key, the clamping key is inserted in the key groove, and when the steering wheel 23 is adsorbed on the first electromagnet 22, the clamping key can be meshed with gear teeth on the outer surface of the transmission belt 17;
the wire coil 3 is rotatably arranged at the bottom of the socket 2, the wire coil 3 is slidably connected to the outer side of the track 1 and can be locked on the track 1, a wire 311 is coiled on the outer side of the wire coil 3, the wire coil 3 can automatically coil and loosen the wire 311, a lamp holder 4 is arranged at the bottom of the wire 311, a mounting hole 41 is formed in the bottom of the lamp holder 4, an illuminating lamp 5 is arranged at the bottom of the mounting hole 41, a socket connecting wire 25 is arranged at the plugging position of the socket 2, and the socket connecting wire 25 is electrically connected with the wire 311.
Further, the external controller adopts a wall switch or a remote controller.
When the wire coil 3 is normally switched on and off, the wire coil 3 is locked on the track 1, the socket 2 is limited to slide, when the lamp is turned on, the wall switch or the remote controller is pressed, the driving pulley 15 rotates positively, the driving pulley 15 drives the driving belt 17 to rotate positively, the driving belt 17 drives the steering wheel 23 to rotate through the gear teeth, the steering wheel 23 drives the socket 2 to rotate through the clamping piece and the key slot, the socket 2 is electrically connected with the track 1, at the moment, the illuminating lamp 5 is electrified to emit light, when the voltage is lower, the first electromagnet 22 is always communicated with a power supply, so when the voltage is lower, the first electromagnet 22 can feed back timely, the magnetic force generated by the first electromagnet 22 is reduced, the magnetic force is smaller than the elastic force of the tension spring 24, the tension spring 24 drives the steering wheel 23 to descend, the steering wheel 23 is far away from the driving belt 17, therefore, when the lamp is turned on, the socket 2 cannot be electrically connected with the track 1, the illuminating lamp 5 cannot be electrified, the illuminating lamp can be effectively protected, and whether the power is cut off or the voltage is low can be judged by observing whether the driving belt 17 rotates or not, and the power is convenient to use;
when the lamp is turned off, a wall switch or a remote controller is pressed, the driving belt pulley 15 is reversed, the driving belt pulley 15 drives the driving belt 17 to be reversed, the driving belt 17 drives the steering wheel 23 to rotate through the gear teeth, the steering wheel 23 drives the socket 2 to rotate through the clamping piece and the key slot, the socket 2 is disconnected from the track 1, and at the moment, the illuminating lamp 5 is powered off;
when the illumination position needs to be adjusted, the wire coil 3 is locked on the track 1, a wall switch or a remote controller is pressed, the driving pulley 15 is reversed, the driving pulley 15 drives the driving belt 17 to rotate reversely, the driving belt 17 drives the steering wheel 23 to rotate through the gear teeth, the steering wheel 23 drives the socket 2 to rotate through the clamping piece and the key groove, the socket 2 is electrically disconnected with the track 1 and can slide relative to the track 1, then the wire coil 3 is unlocked, the wire coil 3 can slide relative to the track 1, at the moment, the driving pulley 15 is controlled to rotate, the driving pulley 15 drives the driving belt 17 to rotate, the driving belt 17 drives the socket 2 and the wire coil 3 to move relative to the track 1 through the gear teeth and the steering wheel 23, the wire coil 3 drives the illumination lamp 5 to move through the lamp holder 4, the horizontal position of the illumination lamp can be changed, and then the wire coil 3 is loosened or coiled with the wire 311 to adjust the vertical position of the illumination lamp 5, so that the illumination position can be changed in a large range, and the illumination effect is good;
the rail type socket is formed by the rail 1 and the socket 2, the number of the sockets 2 is increased to increase the lamps with different specifications, and a user can configure different lamps according to own preference, so that the opening is strong.
Example two
As shown in fig. 2, the rails 1 are provided with two groups, the two groups of rails 1 are symmetrically installed, the corresponding surfaces of the lamp holders 4 on the two groups of rails 1 are also provided with mounting holes 41, and the lamp tube 6 is installed between the corresponding mounting holes 41, so that the embodiment is suitable for lamps of the lamp tube 6 type.
An embodiment III, on the basis of the above embodiment, provides a locking structure of the wire coil 3;
as shown in fig. 3 and 9, the guide rail 12 is installed on the outer side of the track 1, the guide slide bar 31 is arranged at the top of the wire coil 3, the guide slide bar 31 is slidably connected in the guide rail 12, the second electromagnet 32 is installed on the outer side of the guide slide bar 31, and an external controller can control the second electromagnet 32 to be powered on or powered off, and the second electromagnet 32 can be adsorbed on the guide rail 12 when being powered on.
Pressing the external controller to power off the second electromagnet 32, the guide slide bar 31 can slide relative to the guide rail 12 at the moment, the wire coil 3 is unlocked, and otherwise, the wire coil 3 is locked on the track 1.
An embodiment four, on the basis of the above embodiment, provides a wire coil 3 wire coiling and uncoiling structure;
as shown in fig. 3 and fig. 9-11, a winding rod 34 capable of automatically rotating is arranged on the outer side of the wire coil 3, a wire hole is formed in the winding rod 34, and a wire 311 is connected with the lamp holder 4 through the wire hole;
the outside of drum 3 has cup jointed reel 33, wire winding pole 34 fixed connection is on reel 33, the outside of drum 3 is provided with the axile board, transmission shaft 36 is installed in the rotation of axile board's top, transmission shaft 36's outside fixedly connected with drive wheel 37, drive wheel 37 meshes with reel 33 mutually, transmission shaft 36's top is provided with third electro-magnet 38, and external controller can control the on-off of third electro-magnet 38, drive wheel 39 has been cup jointed in transmission shaft 36's outside, be provided with pressure spring 310 between drive wheel 39 and the third electro-magnet 38, pressure spring 310 is used for promoting drive wheel 39 and keeps away from third electro-magnet 38, the keyway has also been seted up to drive wheel 39's inner wall, transmission shaft 36's outside also is provided with the draw key, and the draw key is pegged graft in the keyway, when drive wheel 39 is adsorbed on third electro-magnet 38, can with the tooth of drive belt 17 surface to mesh.
When the lighting position needs to be adjusted, the second electromagnet 32 is electrified, the guide slide bar 31 is locked on the guide rail 12 through magnetic force, the wire coil 3 is further locked on the track 1, the external controller is pressed to enable the driving pulley 15 to rotate reversely, the driving pulley 15 drives the driving belt 17 to rotate reversely, the driving belt 17 drives the steering wheel 23 to rotate through the gear teeth, the steering wheel 23 drives the socket 2 to rotate through the clamping piece and the key groove, the socket 2 is disconnected with the track 1 and can slide relative to the track 1, then the external controller is pressed to enable the second electromagnet 32 to be powered off, the guide slide bar 31 can slide relative to the guide rail 12 at the moment, the wire coil 3 can slide relative to the track 1, the driving pulley 15 is controlled to rotate at the moment, the driving pulley 15 drives the driving belt 17 to rotate, the driving belt 17 drives the socket 2 and the wire coil 3 to move relative to the track 1 through the gear teeth and the steering wheel 23, when the vertical height is required to be adjusted, the external controller is pressed to enable the third electromagnet 38 to be electrified, the third electromagnet 38 drives the driving wheel 39 to be meshed with the gear teeth, the driving pulley 15 drives the driving belt 17 to rotate, the driving belt 17 drives the driving wheel 39 to rotate through the gear teeth, the driving wheel 39 drives the driving shaft 36 to rotate through the clamping piece and the key slot, the driving shaft 36 drives the driving wheel 37 to rotate, the driving wheel 37 drives the winding wheel 33 to rotate, the winding wheel 33 drives the winding rod 34 to rotate, the winding rod 34 drives the wire 311 to rotate relative to the winding disc 3, the wire 311 can be loosened or coiled by the winding wheel 3, and the vertical position of the lighting lamp 5 can be adjusted, so that the lighting position can be changed in a large range, and the lighting effect is good;
and when controlling first electro-magnet 22 and switch on, can carry out level and vertical position adjustment simultaneously, when first electro-magnet 22 is cut off the power supply, can only carry out vertical adjustment, the regulation option is many, and only utilizes the drive that driving pulley 15 produced, can accomplish socket 2 and track 1 electricity and the vertical regulation of level of light 5, compact structure.
Further, the wire holes are provided with two groups, the center of the bottom of the wire coil 3 is rotatably provided with the wire barrel 35, the outer side of the wire barrel 35 is penetrated and provided with the wire holes, the wires 311 sequentially penetrate through the two groups of wire holes and then penetrate through the wire holes, the wires downwards extend through the wire barrel 35, the wires 311 are stable during winding, and the lamp holder 4 is always positioned under the wire coil 3.
Furthermore, the furthest distance from the guide slide bar 31 to the center of the wire coil 3 is smaller than the inner diameter of the reel 33, so that the reel 33 is convenient to install, and the closest distance from the winding bar 34 to the center of the wire coil 3 is larger than the outer diameter of the wire coil 3, so that the wire 311 is not interfered by other structures during winding.
Example five
As shown in fig. 1-5, the top of the track 1 is provided with a mounting plate 11, and both ends of the mounting plate 11 are provided with expansion nail holes;
the track 1 is provided with the transmission box 13 far away from one side of guide rail 12, and drive shaft 14 is installed in the inside rotation of transmission box 13, and drive shaft 14 and driving pulley 15 fixed connection, the outside of drive shaft 14 is provided with driven bevel gear 18, and driving motor 19 is installed to the inside level of transmission box 13, and driving bevel gear 110 is installed to driving motor 19's output, and driving bevel gear 110 meshes with driven bevel gear 18.
The external controller is pressed to enable the driving motor 19 to be electrified, the driving motor 19 drives the driving bevel gear 110 to rotate, the driving bevel gear 110 drives the driven bevel gear 18 to rotate, the driven bevel gear 18 drives the driving shaft 14 to rotate, the driving shaft 14 drives the driving belt pulley 15 to rotate, and the driving belt pulley 15 drives the driving belt 17 to rotate.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. The utility model provides a lighting fixture with adjustable illumination position, includes track (1) and multiunit socket (2), its characterized in that, track (1) and socket (2) constitute slide rail formula socket, driving pulley (15) and driven pulley (16) are installed to the bottom of track (1), driving pulley (15) can rotate voluntarily, and external controller can control driving pulley (15) forward and reverse rotation, the transmission is connected with drive belt (17) between driving pulley (15) and driven pulley (16), the outside surface of drive belt (17) evenly is provided with the teeth of a cogwheel;
the bottom outside the socket (2) is provided with a bottom plate (21), the top outside the socket (2) is provided with a first electromagnet (22), the first electromagnet (22) is always connected with an external power supply with the track (1), a steering wheel (23) is sleeved on the outer side of the socket (2), a tension spring (24) is arranged between the steering wheel (23) and the first electromagnet (22), the tension spring (24) is used for driving the steering wheel (23) to be far away from the first electromagnet (22), a key groove is formed in the inner wall of the steering wheel (23), a clamping key is arranged on the outer side of the socket (2), the clamping key is inserted into the key groove, and when the steering wheel (23) is adsorbed on the first electromagnet (22), the steering wheel can be meshed with gear teeth on the outer surface of the driving belt (17) in a radial direction;
the wire coil (3) is rotatably arranged at the bottom of the socket (2), the wire coil (3) is slidably connected to the outer side of the track (1) and can be locked on the track (1), a wire (311) is coiled at the outer side of the wire coil (3), the wire coil (3) can automatically coil and loosen the wire (311), a lamp holder (4) is arranged at the bottom of the wire coil (311), a mounting hole (41) is formed in the bottom of the lamp holder (4), an illuminating lamp (5) is arranged at the bottom of the mounting hole (41), a socket connecting wire (25) is arranged at the plugging position of the socket (2), a wire winding rod (34) capable of automatically rotating is arranged at the outer side of the wire coil (3), a wire winding hole is formed in the wire winding rod (34), the wire winding rod (311) is connected with the lamp holder (4) through the wire winding hole, a wire winding wheel (33) is sleeved at the outer side of the wire winding rod (311) and fixedly connected to the wheel (33), a wire winding shaft (36) is arranged at the outer side of the wire winding rod (3), a transmission shaft (37) is meshed with the transmission shaft (37) and is fixedly arranged at the outer side of the wire winding shaft (37), the top of transmission shaft (36) is provided with third electro-magnet (38), and external controller can control third electro-magnet (38) and break off the electricity, drive wheel (39) have been cup jointed in the outside of transmission shaft (36), drive wheel (39) with be provided with pressure spring (310) between third electro-magnet (38), pressure spring (310) are used for promoting drive wheel (39) and keep away from third electro-magnet (38), the keyway has also been seted up to the inner wall of drive wheel (39), the outside of transmission shaft (36) also is provided with the draw key, and the draw key is pegged graft in the keyway, when drive wheel (39) are adsorbed on third electro-magnet (38), can with the tooth of drive belt (17) surface to meshing.
2. The lighting fixture with the adjustable lighting position according to claim 1, wherein two groups of the rails (1) are arranged symmetrically, the corresponding surfaces of the lamp holders (4) on the two groups of the rails (1) are also arranged in the mounting holes (41), and the lamp tubes (6) are arranged between the corresponding mounting holes (41).
3. The lighting fixture with the adjustable lighting position according to claim 2, wherein the guide rail (12) is installed on the outer side of the track (1), the top of the wire coil (3) is provided with a guide sliding rod (31), the guide sliding rod (31) is slidably connected in the guide rail (12), a second electromagnet (32) is installed on the outer side of the guide sliding rod (31), an external controller can control the second electromagnet (32) to be powered on or off, and the second electromagnet (32) can be adsorbed on the guide rail (12) when being powered on.
4. A lighting fixture with adjustable lighting position according to claim 3, wherein two groups of wire holes are provided, a wire barrel (35) is rotatably mounted at the center of the bottom of the wire coil (3), the outer side of the wire barrel (35) is provided with a wire hole in a penetrating manner, and the wire (311) sequentially passes through the two groups of wire holes, then passes through the wire hole, and extends downwards through the wire barrel (35).
5. A lighting fixture with adjustable lighting position according to claim 4, characterized in that the guiding slide (31) is furthest from the centre of the wire coil (3) smaller than the inner diameter of the reel (33), and the closest distance of the winding rod (34) to the centre of the wire coil (3) is larger than the outer diameter of the wire coil (3).
6. The lighting fixture with the adjustable lighting position according to claim 1, wherein the top of the track (1) is provided with a mounting plate (11), and both ends of the mounting plate (11) are provided with expansion nail holes.
7. The lighting fixture with the adjustable lighting position according to claim 1, characterized in that a transmission box (13) is arranged on one side, far away from the guide rail (12), of the track (1), a driving shaft (14) is rotatably arranged in the transmission box (13), the driving shaft (14) is fixedly connected with the driving pulley (15), a driven bevel gear (18) is arranged on the outer side of the driving shaft (14), a driving motor (19) is horizontally arranged in the transmission box (13), a driving bevel gear (110) is arranged at the output end of the driving motor (19), and the driving bevel gear (110) is meshed with the driven bevel gear (18).
8. A lighting fixture with adjustable lighting position as recited in any one of claims 1-7, wherein said external controller is a wall switch or a remote control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311502949.7A CN117231960B (en) | 2023-11-13 | 2023-11-13 | Lighting fixture with adjustable lighting position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311502949.7A CN117231960B (en) | 2023-11-13 | 2023-11-13 | Lighting fixture with adjustable lighting position |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117231960A CN117231960A (en) | 2023-12-15 |
| CN117231960B true CN117231960B (en) | 2024-01-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311502949.7A Active CN117231960B (en) | 2023-11-13 | 2023-11-13 | Lighting fixture with adjustable lighting position |
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| CN (1) | CN117231960B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117231960A (en) | 2023-12-15 |
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