CN112212243A - Multi-lamp-tube LED illuminating lamp convenient to maintain - Google Patents
Multi-lamp-tube LED illuminating lamp convenient to maintain Download PDFInfo
- Publication number
- CN112212243A CN112212243A CN202011064436.9A CN202011064436A CN112212243A CN 112212243 A CN112212243 A CN 112212243A CN 202011064436 A CN202011064436 A CN 202011064436A CN 112212243 A CN112212243 A CN 112212243A
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- Prior art keywords
- fixedly connected
- gear
- tube led
- connecting rod
- movable frame
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- 210000001503 joint Anatomy 0.000 claims abstract description 12
- 238000012423 maintenance Methods 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 8
- 230000003028 elevating effect Effects 0.000 claims description 4
- 239000000428 dust Substances 0.000 abstract description 6
- 230000008859 change Effects 0.000 abstract description 5
- 238000000926 separation method Methods 0.000 abstract description 3
- 238000005267 amalgamation Methods 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 11
- 238000003825 pressing Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 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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- B08B1/32—
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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
- F21V15/00—Protecting lighting devices from damage
- F21V15/01—Housings, e.g. material or assembling of housing parts
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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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
- F21V17/164—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to bending, e.g. snap joints
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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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/36—Hoisting or lowering devices, e.g. for maintenance
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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]
Abstract
The invention discloses a multi-lamp-tube LED illuminating lamp convenient to maintain, which comprises a ceiling, a bracket connecting plate and a lamp body, wherein the bracket connecting plate is arranged on the ceiling; the lifting device comprises a movable block, a movable groove is formed in the movable block, two sides of the inner wall of the movable groove are connected with a movable frame in a sliding mode through sliding blocks, a motor is arranged on the two sides of the inner wall of the movable groove, the bottom of the motor is fixed to one side of the movable frame through a fixed seat, the outer surface of an output shaft of the motor is fixedly connected with a rotating shaft through a coupler, and a first gear is arranged on the outer surface of the rotating shaft and located in the movable frame; this convenient many fluorescent tubes LED light of maintaining through the amalgamation and the separation of first connecting rod, second connecting rod and leg joint board, can realize the change of distance between roof and the lamp body to the staff of can being convenient for cleans the dust at lamp body top, and then makes the device wholly have more the practicality.
Description
Technical Field
The invention particularly relates to a multi-lamp-tube LED illuminating lamp convenient to maintain.
Background
The illuminating lamp is an illuminating lamp made of fourth generation green light source LEDs, the LEDs are called fourth generation illuminating light sources or green light sources, have the characteristics of energy conservation, environmental protection, long service life, small volume and the like, and can be widely applied to the fields of various indications, display, decoration, backlight sources, common illumination, urban night scenes and the like.
Many fluorescent tubes LED light is one kind among the LED light, and many fluorescent tubes LED light uses the back for a long time, and the dust accumulates easily at the top of many fluorescent tubes LED light, if not clear up it for a long time, the inside that the dust will get into the lamp body to lead to the internal element to damage, however, many fluorescent tubes LED light among the prior art are mostly fixed connection with the ceiling, and the staff is inconvenient cleans and maintains it, thereby has reduced the holistic practicality of device.
Disclosure of Invention
The invention aims to provide the multi-lamp-tube LED illuminating lamp convenient to maintain aiming at the defects in the prior art, and the aim of cleaning and maintaining the multi-lamp-tube LED illuminating lamp is fulfilled.
In order to solve the technical problem, the multi-lamp-tube LED illuminating lamp convenient to maintain comprises a ceiling, a support connecting plate and a lamp body;
the top of the lifting device is fixed to the bottom of the ceiling, the lifting device comprises a movable block, a movable groove is formed in the movable block, and two sides of the inner wall of the movable groove are both connected with a movable frame in a sliding mode through sliding blocks;
the bottom of the motor is fixed on one side of the movable frame through the fixed seat, the outer surface of an output shaft of the motor is fixedly connected with a rotating shaft through a coupler, the other end of the rotating shaft penetrates through the movable frame and extends into the movable frame, one end of the rotating shaft extending into the movable frame is rotatably connected with one side of the inner wall of the movable frame through a bearing, a first gear is arranged on the outer surface of the rotating shaft and positioned in the movable frame, a second gear is meshed with the outer surface of the first gear, straight tooth plates are fixedly connected to two sides of the inner wall of the movable frame, and one side of each of the two straight tooth plates is respectively meshed with the outer surfaces of the first gear and the second gear;
the roof, the roof is fixed in elevating gear's bottom, the equal fixedly connected with fixed block in both sides of roof bottom, there is the head rod in the front of fixed block through pin swing joint, there is the second connecting rod in the front of head rod through pin swing joint, pin swing joint is passed through in the back of second connecting rod and the front of leg joint board.
The motor is a servo motor, the servo motor can provide power energy for the lifting device conveniently, and the power-on mode of the motor is an external power supply.
Preferably, the bottom of the support connecting plate is fixedly connected with a mounting plate, and a mounting groove is formed in the mounting plate.
Preferably, one side of the inner wall of the mounting groove is fixedly connected with a U-shaped mounting frame, and one side of the inner wall of the U-shaped mounting frame is fixedly connected with a mounting spring.
Preferably, the other end of the mounting spring is fixedly connected with a pressure-bearing double-sided clamping belt, and the top and the bottom of the pressure-bearing double-sided clamping belt are both meshed with sector gears.
The pressure-bearing double-sided clamping belt is a fixed plate with teeth fixedly connected to the top and the bottom.
Preferably, the top and the bottom of U-shaped mounting bracket one side all have first supplementary connecting rod through pin swing joint, the other end of first supplementary connecting rod has the push rod through pin swing joint.
Preferably, one side of the sector gear is fixedly connected with a second auxiliary connecting rod, and the other end of the second auxiliary connecting rod is movably connected with the front face of the push rod through a pin.
The pin slot that the cooperation pin used is all seted up to sector gear, the inside of second auxiliary connecting rod and push rod.
Preferably, the other end of the push rod is fixedly connected with a push plate.
The push plate is used with the push rod cooperation, uses through the cooperation of push plate and push rod, can provide convenient for the motion of fixture block.
Preferably, the bottom of the push plate is fixedly connected with a clamping block.
Preferably, the two sides of the lamp body are fixedly connected with connecting and mounting plates, and clamping grooves are formed in the connecting and mounting plates.
The connecting and mounting plate is cylindrical in shape.
Preferably, the clamping groove is matched with the clamping block for use.
The clamping blocks and the clamping grooves are rectangular.
Compared with the related art, the multi-tube LED illuminating lamp convenient to maintain has the following beneficial effects:
the invention provides a multi-lamp-tube LED illuminating lamp convenient for maintenance, a motor is started, the motor can indirectly drive a rotating shaft to rotate when being started, a first gear can be indirectly driven to rotate through the rotation of the rotating shaft, the outer surface of the first gear is meshed with the outer surface of a second gear, the second gear can be simultaneously driven to rotate through the meshing action, when the first gear and the second gear rotate, a movable frame can be indirectly driven to move up and down through a straight-tooth plate, when the movable frame moves to the height required by work, the height of a lamp body can be reduced, the device can realize the lifting of the lamp body through the starting of the motor without manual maintenance, thereby reducing the overall danger of the device, being convenient for workers to clean and maintain the lamp body daily, and a top plate is fixed at the bottom of the lifting device, the both sides of roof bottom all are provided with the fixed block, the front of fixed block is provided with the head rod, the front of head rod is provided with the second connecting rod, the back of second connecting rod is provided with the leg joint board, through the head rod, the amalgamation and the separation of second connecting rod and leg joint board, can realize the change of distance between roof and the lamp body, the dust at staff to the lamp body top of can being convenient for through the change of distance between roof and the lamp body cleans, in addition, the head rod, folding mechanism can be constituteed such as second connecting rod and leg joint board, setting through folding mechanism, can avoid influencing the normal lighting of lamp body, and then can further improve the holistic practicality of device, be convenient for promote it.
The invention provides a multi-lamp-tube LED illuminating lamp convenient to maintain, which can be conveniently installed and disassembled by a worker by pressing a pressing plate simultaneously, indirectly moving a pressure-bearing double-sided clamping belt through a pressing rod by moving the pressing plate, rotating a sector gear through the meshing action by moving the pressure-bearing double-sided clamping belt, and indirectly driving two push rods to move in opposite directions through a second auxiliary connecting rod and a first auxiliary connecting rod by rotating the sector gear.
Drawings
FIG. 1 is a schematic structural diagram of a multi-tube LED lighting lamp according to a preferred embodiment of the present invention, which is convenient for maintenance;
FIG. 2 is a schematic structural diagram of the lifting device shown in FIG. 1;
FIG. 3 is a side view of the lifting device shown in FIG. 1;
FIG. 4 is a schematic view of a portion of the structure shown in FIG. 1;
FIG. 5 is an enlarged view of portion A of FIG. 4;
fig. 6 is a top view of the partial structure shown in fig. 1.
Reference numbers in the figures: 1. the ceiling, 2, elevating gear, 3, the roof, 4, the fixed block, 5, the head rod, 6, the second connecting rod, 7, the leg joint board, 8, the mounting panel, 9, the lamp body, 10, the mounting groove, 11, U-shaped mounting bracket, 12, the installation spring, 13, the two-sided cassette tape of pressure-bearing, 14, sector gear, 15, the supplementary connecting rod of second, 16, the supplementary connecting rod of first, 17, the push rod, 18, the push pedal, 19, the fixture block, 20, connect the mounting panel, 21, the draw-in groove, 201, the movable block, 202, the activity groove, 203, remove the frame, 204, the motor, 205, the motor, 206, first gear, 207, the second gear, 208, the spur gear.
Detailed Description
The invention is further described with reference to the following figures and embodiments.
Please refer to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6 in combination, wherein fig. 1 is a schematic structural diagram of a multi-tube LED lighting lamp convenient for maintenance according to a preferred embodiment of the present invention; FIG. 2 is a schematic structural diagram of the lifting device shown in FIG. 1; FIG. 3 is a side view of the lifting device shown in FIG. 1; FIG. 4 is a schematic view of a portion of the structure shown in FIG. 1; FIG. 5 is an enlarged view of portion A of FIG. 4; fig. 6 is a top view of the partial structure shown in fig. 1. The multi-lamp-tube LED illuminating lamp convenient to maintain comprises a ceiling 1, a support connecting plate 7 and a lamp body 9;
the top of the lifting device 2 is fixed at the bottom of the ceiling 1, the lifting device 2 comprises a movable block 201, a movable groove 202 is formed in the movable block 201, and two sides of the inner wall of the movable groove 202 are both connected with a movable frame 203 through sliding blocks in a sliding manner;
the bottom of the motor 204 is fixed on one side of the movable frame 203 through a fixed seat, the outer surface of an output shaft of the motor 204 is fixedly connected with a rotating shaft 205 through a coupler, the other end of the rotating shaft 205 penetrates through the movable frame 203 and extends into the movable frame 203, one end of the rotating shaft 205 extending into the movable frame 203 is rotatably connected with one side of the inner wall of the movable frame 203 through a bearing, a first gear 206 is arranged on the outer surface of the rotating shaft 205 and positioned inside the movable frame 203, a second gear 207 is meshed with the outer surface of the first gear 206, straight tooth plates 208 are fixedly connected to two sides of the inner wall of the movable frame 203, and one side of each of the two straight tooth plates 208 is respectively meshed with the outer surfaces of the first gear 206 and the second gear 207;
roof 3, roof 3 is fixed in elevating gear 2's bottom, the equal fixedly connected with fixed block 4 in both sides of roof 3 bottom, there is a head rod 5 in the front of fixed block 4 through pin swing joint, there is a second connecting rod 6 in the front of head rod 5 through pin swing joint, pin swing joint is passed through in the back of second connecting rod 6 and the front of leg joint board 7.
One side of the two-sided cassette of pressure-bearing 13 of this device is fixed with the depression bar, the one end of depression bar runs through U-shaped mounting bracket 11 in proper order, mounting groove 10 and mounting panel 8 and extend to the outside of mounting panel 8, the depression bar extends to the outside one end fixedly connected with clamp plate of mounting panel 8, cooperation setting through clamp plate and depression bar can provide convenient for the removal of the two-sided cassette of pressure-bearing 13 to can be convenient for dismantle lamp body 1, and then provide very big convenient for staff's use.
The bottom fixedly connected with mounting panel 8 of support connecting plate 7, mounting groove 10 has been seted up to mounting panel 8's inside.
The number of the support connecting plates 7 is two, and the two support connecting plates 7 are symmetrically arranged.
One side fixedly connected with U-shaped mounting bracket 11 of mounting groove 10 inner wall, one side fixedly connected with installation spring 12 of U-shaped mounting bracket 11 inner wall.
The stability of the pressure-bearing double-sided clamping belt 13 during movement can be improved through the elastic action of the mounting spring 12.
The other end of the mounting spring 12 is fixedly connected with a pressure-bearing double-sided clamping belt 13, and the top and the bottom of the pressure-bearing double-sided clamping belt 13 are both meshed with sector gears 14.
Here, the top and bottom of the pressure-bearing double-sided cassette 13 are engaged with sector gears 14, meaning: when the pressure-bearing double-sided clamping belt 13 moves, the two sector gears 14 can be driven to rotate simultaneously through meshing action.
The top and the bottom of U-shaped mounting bracket 11 one side all have first auxiliary connecting rod 16 through pin swing joint, the other end of first auxiliary connecting rod 16 has push rod 17 through pin swing joint.
The first auxiliary link 16 and the second auxiliary link 15 are used in cooperation.
One side of the sector gear 14 is fixedly connected with a second auxiliary connecting rod 15, and the other end of the second auxiliary connecting rod 15 is movably connected with the front face of the push rod 17 through a pin.
The sector gear 14 is shaped as a sector, the sector gear 14 is one quarter of the size of a normal gear, and one end of the sector gear 14 is provided on the U-shaped mounting bracket 11 by a pin.
The other end of the push rod 17 is fixedly connected with a push plate 18.
The movement of the latch 19 is facilitated by the movement of the push plate 18.
A clamping block 19 is fixedly connected to the bottom of the push plate 18.
The number of the latch 19 is two, and the two latches 19 are symmetrically arranged.
The equal fixedly connected with in both sides of lamp body 9 connects mounting panel 20, draw-in groove 21 has been seted up to the inside of connecting mounting panel 20.
The number of the clamping grooves 21 in the mounting plate 20 is two, and the two clamping grooves 21 are symmetrically arranged.
The clamping groove 21 is matched with the clamping block 19 for use.
The stability of the lamp body 1 during installation can be ensured by the clamping action of the clamping blocks 19 and the clamping grooves 21.
The working principle of the multi-tube LED illuminating lamp convenient to maintain provided by the invention is as follows:
when the multi-tube LED illuminating lamp is used for a long time and a lot of dust accumulated on the top of the lamp body needs to be cleaned, the motor 204 can be started, the motor 204 can indirectly drive the rotating shaft 205 to rotate when being started, the first gear 206 can be indirectly driven to rotate through the rotation of the rotating shaft 205, the outer surface of the first gear 206 is meshed with the outer surface of the second gear 207, the second gear 207 can be driven to rotate at the same time through the meshing action, when the first gear 206 and the second gear 207 rotate, the moving frame 203 can be indirectly driven to slide at the bottom of the moving groove 202 through the straight tooth plate 208, and when the moving frame 203 slides to the bottom of the moving groove 202, the motor 204 can be turned off;
the height of the lamp body 1 can be reduced through the movement of the moving frame 203, so that workers can clean the lamp body conveniently, when the lamp body 1 is adjusted to a proper height, the mounting plate 8 can be moved downwards at the same time, the height of the lamp body 1 can be further adjusted indirectly through the first connecting rod 5 and the second connecting rod 6 through the movement of the mounting plate 8, and the workers can clean the top of the lamp body 1 conveniently;
when the lamp body 1 is accidentally damaged for a long time and needs to be replaced, the pressing plate can be pressed simultaneously, the pressure-bearing double-sided clamping band 13 can be moved indirectly through the pressing rod by the movement of the pressing plate, the sector gear 14 can be rotated under the meshing action by the movement of the pressure-bearing double-sided clamping band 13, the two push rods 17 can be moved in opposite directions under the matching arrangement of the second auxiliary connecting rod 15 and the first auxiliary connecting rod 16, and the two clamping blocks 19 can be separated from the inside of the clamping groove 21 indirectly through the push plates 18 under the action of the two push rods 17, so that the disassembly of the lamp body 1 can be completed;
when the lamp body 1 is installed, the connecting and mounting plate 20 on one side of the lamp body 1 is aligned to the mounting groove 10 inside the mounting plate 8, so that the connecting and mounting plate 20 enters the mounting groove 10, at this time, the connecting and mounting plate 20 will extrude the pressure-bearing double-sided clamping band 13, the pressure-bearing double-sided clamping band 13 will extrude the mounting spring 12, and the mounting spring 12 is deformed, the sector gear 14 can rotate by the movement of the pressure-bearing double-sided clamping band 13, under the matching arrangement of the second auxiliary connecting rod 15 and the first auxiliary connecting rod 16, the two push rods 17 can move oppositely, the two push rods 18 can be indirectly driven to move oppositely by the action of the two push rods 17, the clamping blocks 19 can be connected with the clamping grooves 21 inside the mounting plate 20 by the two push rods 18 continuously moving oppositely, and the above operation is performed on the connecting and mounting plate 20 on the other side of the lamp body 1, the installation of the lamp body 1 can be completed, and then the whole replacement process of the lamp body 1 can be completed.
Compared with the related art, the multi-lamp-tube LED illuminating lamp convenient to maintain has the following beneficial effects:
the invention provides a multi-lamp LED illuminating lamp convenient for maintenance, a motor 204 is started, the motor 204 indirectly drives a rotating shaft 205 to rotate when being started, a first gear 206 can be indirectly driven to rotate through the rotation of the rotating shaft 205, the outer surface of the first gear 206 is meshed with the outer surface of a second gear 207, the second gear 207 can be simultaneously driven to rotate through the meshing action, when the first gear 206 and the second gear 207 rotate, a moving frame 203 is indirectly driven to move up and down through a straight tooth plate 208, when the moving frame 203 moves to the height required by the work, the height of a lamp body 1 can be reduced, the device can realize the lifting of the lamp body 1 through the starting of the motor 204, the maintenance of the lamp body can be carried out without a manual ladder, the overall danger of the device can be reduced, the daily cleaning and maintenance of the lamp body 1 by workers can be conveniently carried out, and a top plate 3 is fixed at the bottom of a lifting device 2, the both sides of roof 3 bottom all are provided with fixed block 4, the front of fixed block 4 is provided with head rod 5, head rod 5's front is provided with second connecting rod 6, the back of second connecting rod 6 is provided with leg joint board 7, through head rod 5, the merger and the separation of second connecting rod 6 and leg joint board 7, can realize the change of distance between roof 3 and the lamp body 1, can be convenient for the staff to clean the dust at lamp body 1 top through the change of distance between roof 3 and the lamp body 1, in addition, head rod 5, folding mechanism can be constituted such as second connecting rod 6 and leg joint board 7, setting through folding mechanism, can avoid influencing the normal lighting of lamp body 1, and then can further improve the holistic practicality of device, be convenient for promote it.
The invention provides a multi-lamp-tube LED illuminating lamp convenient to maintain, a pressure-bearing double-sided clamping belt 13 can be indirectly moved through a pressure rod by pressing a pressure plate simultaneously through the movement of the pressure-bearing double-sided clamping belt 13, a sector gear 14 can be rotated through the meshing action through the movement of the pressure-bearing double-sided clamping belt 13, two push rods 17 can be driven to move in opposite directions through a second auxiliary connecting rod 15 and a first auxiliary connecting rod 16 through the rotation of the sector gear 14, a clamping block 19 can be indirectly separated from the inside of a clamping groove 21 through the movement of the push rods 17, and when the multi-lamp-tube LED illuminating lamp is installed, the operation can be finished only by aligning a connecting installation plate 20 with an installation groove 10 in an installation plate 8, so that a worker can conveniently install the multi-lamp-tube LED illuminating lamp, the.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A multi-lamp-tube LED illuminating lamp convenient to maintain is characterized by comprising a ceiling, a support connecting plate and a lamp body;
the top of the lifting device is fixed to the bottom of the ceiling, the lifting device comprises a movable block, a movable groove is formed in the movable block, and two sides of the inner wall of the movable groove are both connected with a movable frame in a sliding mode through sliding blocks;
the bottom of the motor is fixed on one side of the movable frame through the fixed seat, the outer surface of an output shaft of the motor is fixedly connected with a rotating shaft through a coupler, the other end of the rotating shaft penetrates through the movable frame and extends into the movable frame, one end of the rotating shaft extending into the movable frame is rotatably connected with one side of the inner wall of the movable frame through a bearing, a first gear is arranged on the outer surface of the rotating shaft and positioned in the movable frame, a second gear is meshed with the outer surface of the first gear, straight tooth plates are fixedly connected to two sides of the inner wall of the movable frame, and one side of each of the two straight tooth plates is respectively meshed with the outer surfaces of the first gear and the second gear;
the roof, the roof is fixed in elevating gear's bottom, the equal fixedly connected with fixed block in both sides of roof bottom, there is the head rod in the front of fixed block through pin swing joint, there is the second connecting rod in the front of head rod through pin swing joint, pin swing joint is passed through in the back of second connecting rod and the front of leg joint board.
2. The multi-tube LED lighting lamp convenient for maintenance as claimed in claim 1, wherein: the bottom fixedly connected with mounting panel of leg joint board, the mounting groove has been seted up to the inside of mounting panel.
3. The multi-tube LED lighting lamp convenient for maintenance as set forth in claim 2, wherein: one side fixedly connected with U-shaped mounting bracket of mounting groove inner wall, one side fixedly connected with installation spring of U-shaped mounting bracket inner wall.
4. The multi-tube LED illuminating lamp convenient to maintain as claimed in claim 3, wherein: the other end of the mounting spring is fixedly connected with a pressure-bearing double-sided clamping belt, and the top and the bottom of the pressure-bearing double-sided clamping belt are both meshed with sector gears.
5. The multi-tube LED illuminating lamp convenient to maintain as claimed in claim 3, wherein: the top and the bottom of U-shaped mounting bracket one side all have first auxiliary connecting rod through pin swing joint, the other end of first auxiliary connecting rod has the push rod through pin swing joint.
6. The multi-tube LED illuminating lamp convenient to maintain as claimed in claim 4, wherein: one side of the sector gear is fixedly connected with a second auxiliary connecting rod, and the other end of the second auxiliary connecting rod is movably connected with the front face of the push rod through a pin.
7. The multi-tube LED illuminating lamp convenient to maintain as claimed in claim 5, wherein: the other end of the push rod is fixedly connected with a push plate.
8. The multi-tube LED lighting lamp convenient for maintenance as set forth in claim 7, wherein: the bottom of the push plate is fixedly connected with a clamping block.
9. The multi-tube LED lighting lamp convenient for maintenance as claimed in claim 1, wherein: the equal fixedly connected with in both sides of lamp body connects the mounting panel, the draw-in groove has been seted up to the inside of connecting the mounting panel.
10. The multi-tube LED lighting lamp convenient for maintenance as set forth in claim 9, wherein: the clamping groove is matched with the clamping block for use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011064436.9A CN112212243A (en) | 2020-09-30 | 2020-09-30 | Multi-lamp-tube LED illuminating lamp convenient to maintain |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011064436.9A CN112212243A (en) | 2020-09-30 | 2020-09-30 | Multi-lamp-tube LED illuminating lamp convenient to maintain |
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|---|---|
| CN112212243A true CN112212243A (en) | 2021-01-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011064436.9A Pending CN112212243A (en) | 2020-09-30 | 2020-09-30 | Multi-lamp-tube LED illuminating lamp convenient to maintain |
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Application publication date: 20210112 |
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