CN114294585A - LED lamp support with dustproof function - Google Patents
LED lamp support with dustproof function Download PDFInfo
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- CN114294585A CN114294585A CN202111593967.1A CN202111593967A CN114294585A CN 114294585 A CN114294585 A CN 114294585A CN 202111593967 A CN202111593967 A CN 202111593967A CN 114294585 A CN114294585 A CN 114294585A
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- 230000007246 mechanism Effects 0.000 claims abstract description 77
- 239000000428 dust Substances 0.000 claims abstract description 57
- 238000009434 installation Methods 0.000 claims abstract description 41
- 239000004744 fabric Substances 0.000 claims description 37
- 230000008878 coupling Effects 0.000 claims description 19
- 238000010168 coupling process Methods 0.000 claims description 19
- 238000005859 coupling reaction Methods 0.000 claims description 19
- 238000004140 cleaning Methods 0.000 claims description 13
- 238000004804 winding Methods 0.000 claims description 13
- 230000002146 bilateral effect Effects 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 238000003825 pressing Methods 0.000 claims description 4
- 238000013016 damping Methods 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 abstract description 8
- 238000003466 welding Methods 0.000 description 10
- 244000309464 bull Species 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 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
- 230000002265 prevention Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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Abstract
The invention relates to an LED lamp support, in particular to an LED lamp support with a dustproof function, which comprises an installation block, a dust blocking plate, a clamping mechanism and the like, wherein the dust blocking plate for blocking dust is fixedly connected to the front side surface of the installation block in a vertically symmetrical mode, and the clamping mechanism for clamping an LED lamp tube is installed on the front side surface of the installation block. The device is moved to a designated position, the LED lamp tube is moved to be in contact with the clamping mechanism, the clamping mechanism clamps and fixes the LED lamp tube, the adjusting mechanism is twisted to operate to drive the mounting plate to swing, the mounting plate swings to drive the LED lamp tube to swing through the clamping mechanism, when the LED lamp tube swings to a proper angle and position, the adjusting mechanism is stopped being twisted, the LED lamp tube can be started to be used, the dust blocking plate can block dust, and therefore the phenomenon that the dust falls onto the LED lamp tube to influence the brightness of the lamp tube can be avoided.
Description
Technical Field
The invention relates to an LED lamp support, in particular to an LED lamp support with a dustproof function.
Background
In daily life, the local environment of part work is darker, in order not to influence work, generally can erect the LED lamp and shine around by the side, and the placing of LED fluorescent tube then need use LED lamp support, and the talent is good to use the LED fluorescent tube.
Chinese patent with application number CN202120869372.3 discloses a modularization LED lamp support convenient to equipment, the on-line screen storage device comprises a base, base upper end fixedly connected with lamp pole, lamp pole lateral wall cover is equipped with the slider, run through the threaded rod that is equipped with rather than threaded connection on the slider lateral wall, the lamp pole lateral wall is seted up two and threaded rod complex thread grooves, install the supporting mechanism that supports the lamp pole on the slider, the lamp pole lateral wall rotates and is connected with the pivot, pivot one end runs through lamp pole lateral wall and fixedly connected with mounting bracket, the pivot other end runs through lamp pole lateral wall and fixedly connected with handle, install the first stop gear that the rotational position of countershaft was injectd on the handle. According to the invention, the two-way screw rod is driven to rotate by rotating the rotating hand, so that the two lamp tube end seats are driven to mutually approach or separate, and further the distance between the two lamp tube end seats is changed, so that the two lamp tube end seats can be provided with lamp tubes with different specifications.
The invention aims to solve the problems in the patent, and provides the LED lamp support with the dustproof function, which can block dust, prevent the dust from falling to an LED lamp tube to influence the brightness of the lamp tube and does not influence the work.
Disclosure of Invention
In order to overcome the defect that dust can fall onto the LED lamp tube to influence the brightness of light and indirectly influence the work of people after long-time use of the LED lamp tube, the invention provides the LED lamp support with the dustproof function, which can block the dust, prevent the dust from falling onto the LED lamp tube to influence the brightness of the lamp tube and does not influence the work.
The invention is realized by the following technical approaches:
the utility model provides a LED lamp support with dustproof function, is including installation piece, dust board, clamping mechanism and guiding mechanism, and the rigid coupling is used for the dust board that blocks the dust about installation piece leading flank, and the installation piece leading flank is installed and is used for the clamping mechanism that presss from both sides the LED fluorescent tube tightly, and installation piece trailing flank mid-mounting has and is used for adjusting the guiding mechanism that LED fluorescent tube angle and position were adjusted.
Further, the clamping mechanism comprises a mounting plate, movable blocks, ejector rods and elastic pieces, the mounting plate is fixedly connected to the left side and the right side of the front side of the mounting block in a bilateral symmetry mode, the movable blocks are connected to the middle portions of the inner side surfaces of the left side and the right side of the mounting plate in an embedded mode, the ejector rods used for clamping the LED lamp tubes are fixedly connected to the middle portions of the inner side surfaces of the left side and the right side of the movable blocks, and the elastic pieces are fixedly connected between the middle portions of the outer side surfaces of the left side and the right side of the movable blocks and the inner side surfaces of the left side and the right side of the mounting plate respectively.
Further, guiding mechanism is including the fixed block, the connecting rod, the sliding block, the screw thread ring, the thread bush, L type pole and hollow pole, installation piece trailing flank middle part bilateral symmetry rigid coupling has the fixed block, the rigid coupling has the connecting rod between the fixed block medial surface middle part of the left and right sides, sliding type's cover is equipped with the sliding block on the connecting rod, sliding block trailing flank rigid coupling has the screw thread ring, the L type pole of having placed of screw thread intra-annular rotary type, the cover of L type pole lower part slidingtype is equipped with hollow pole, there is the damping to feel between hollow pole and the L type pole, the screw thread ring outside is equipped with the thread bush through the cover of screw thread rotary type.
Further, the LED lamp tube fixing device comprises an auxiliary dustproof mechanism used for covering the LED lamp tube, the auxiliary dustproof mechanism comprises an installation rod, a rotating wheel, dustproof cloth, a magnet, a deflector rod, a guide rod, an arc-shaped spring, a magnetic block and a first scroll spring, the installation rod is rotatably connected in the middle of the installation block in a penetrating mode, the first scroll spring is fixedly connected between the left side and the right side of the installation rod and the left side and the right side of the installation block respectively, the rotating wheel is fixedly connected in the middle of the installation rod along the circumferential direction, the dustproof cloth used for covering the LED lamp tube is wound on the rotating wheel, the magnetic block is fixedly connected in a left-right symmetrical mode at the bottom of the installation block, the guide rod is fixedly connected between the left side and the right side of the top of the installation block and between the left side and the right side of the bottom of the installation block respectively, the guide rod penetrates through the magnetic block, the magnet used for driving the dustproof cloth to reversely pull out is sleeved on the guide rod in a sliding mode, the bottom of the magnet is fixedly connected with the tail end of the dustproof cloth, the front side of the deflector rod is fixedly connected with the deflector rod, the top of the magnet, the arc-shaped spring is fixedly connected between the top of the magnet and the bottom of the magnetic block, the arc spring is sleeved on the guide rod.
Further, still including being used for going up the deashing mechanism that the dust was clear away to the dustproof cloth, the deashing mechanism is including first reel, the acting as go-between, the second reel, the bull stick, the mounting bracket, deashing wheel and second spiral spring, installation piece left and right sides face upper portion rear side all rigid coupling has the mounting bracket, the cross-under of rotary type has the bull stick between the mounting bracket upper portion front side, bull stick middle part rigid coupling has the deashing wheel that is used for the dust on the dustproof cloth to clear away, the bull stick left and right sides has the second spiral spring with having been around between the left and right sides mounting bracket medial surface respectively, bilateral symmetry is equipped with the second reel along circumference fixed cover on the bull stick, the installation pole left and right sides all rigid coupling has first reel, around having on the first reel and being used for driving the reversal of second reel to act as go-between, the tail end is around on the second reel.
Further, still including the supporting mechanism who plays supporting role, supporting mechanism is including mount pad, backup pad, slider and elasticity rope, and hollow rod outside middle part has the mount pad along circumference rigid coupling, and the mount pad bottom is connected with four backup pads that are used for playing supporting role along the even spaced rotary type of circumference, and what four backup pad medial surfaces all slided is connected with the slider, all is connected with two elasticity ropes between the front and back both sides slider medial surface and between the left and right sides slider medial surface.
Further, still including the positioning mechanism who plays the auxiliary action, positioning mechanism is including rubber ring and baffle, and left and right sides slider lateral surface all the rigid coupling has the baffle, and the rigid coupling has the rubber ring that is used for adjusting the position of backup pad between the left and right sides baffle top, and the rubber ring cover is in four backup pads.
Further, the bottom end of the supporting plate is provided with a rubber block.
The invention has the beneficial effects that:
1. the device is moved to a designated position, the LED lamp tube is moved to be in contact with the clamping mechanism, the clamping mechanism clamps and fixes the LED lamp tube, the adjusting mechanism is twisted to operate to drive the mounting plate to swing, the mounting plate swings to drive the LED lamp tube to swing through the clamping mechanism, when the LED lamp tube swings to a proper angle and a proper position, the adjusting mechanism is stopped being twisted, the LED lamp tube can be started to be used, the dust blocking plate can block dust, and therefore the dust can be prevented from falling onto the LED lamp tube to influence the brightness of the lamp tube.
2. When the LED lamp tube is not needed to be used, the auxiliary dustproof mechanism can be pulled to operate to block the LED lamp tube, and when the LED lamp tube is needed to be used, the auxiliary dustproof mechanism is pulled to operate to reset without blocking the LED lamp tube, so that when the LED lamp tube is not used, a large amount of dust can be prevented from falling onto the LED lamp tube to affect the next use.
3. Under the effect of deashing mechanism, when dustproof cloth reversal or corotation, the dust on the dustproof cloth can be clear away to deashing mechanism, so, can avoid having the dust to influence follow-up use on the dustproof cloth.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
FIG. 2 is a schematic view of a first partial body structure according to the present invention.
FIG. 3 is a schematic view of a second partial body structure according to the present invention.
Fig. 4 is an enlarged schematic view of part a of the present invention.
FIG. 5 is a first partial cross-sectional structural schematic of the present invention.
FIG. 6 is a second partial sectional structural view of the present invention.
Fig. 7 is a perspective view of a third embodiment of the present invention.
Fig. 8 is a perspective view of a fourth embodiment of the present invention.
Fig. 9 is a third partial sectional structural schematic of the present invention.
FIG. 10 is a schematic view of a fifth partial body structure according to the present invention.
FIG. 11 is a schematic view of a sixth partial body structure according to the present invention.
Fig. 12 is a schematic view of a seventh partial body structure according to the present invention.
Part names and serial numbers in the figure: 1_ mounting block, 2_ dust guard, 4_ clamping mechanism, 41_ mounting plate, 42_ movable block, 43_ ejector pin, 44_ elastic member, 5_ adjustment mechanism, 51_ fixed block, 52_ connecting rod, 53_ sliding block, 54_ threaded ring, 55_ threaded sleeve, 56_ L-shaped rod, 57_ hollow rod, 6_ auxiliary dust prevention mechanism, 61_ mounting rod, 62_ rotating wheel, 63_ dust cloth, 64_ magnet, 65_ deflector rod, 66_ guide rod, 67_ arc spring, 68_ magnetic block, 69_ first scroll spring, 7_ ash removal mechanism, 71_ first reel, 72_ stay, 73_ second reel, 74_ rotating rod, 75_ mounting block, 76_ dust removal wheel, 77_ second scroll spring, 8_ support mechanism, 81_ mounting block, 82_ support plate, 83_ slider, 84_ elastic rope, 9_ positioning mechanism, 91_ rubber ring, 92_ guard.
Detailed Description
Compared with the prior art, the invention has the remarkable improvements that: .
Example 1
The utility model provides a LED lamp support with dustproof function, including installation piece 1, dust board 2, clamping mechanism 4 and guiding mechanism 5, please refer to fig. 1-5 and show, dust board 2 is installed through welded connection's mode to installation piece 1 leading flank longitudinal symmetry, dust board 2 can realize blocking the dust, clamping mechanism 4 is installed to installation piece 1 leading flank, when operating personnel puts the LED fluorescent tube on clamping mechanism 4, clamping mechanism 4 can realize pressing from both sides the LED fluorescent tube tightly, installation piece 1 trailing flank mid-mounting has guiding mechanism 5, operating personnel can twist guiding mechanism 5 and adjust LED fluorescent tube angle and position.
The adjusting mechanism 5 includes a fixed block 51, a connecting rod 52, a sliding block 53, a threaded ring 54, a threaded sleeve 55, an L-shaped rod 56 and a hollow rod 57, please refer to fig. 1, fig. 2, fig. 3 and fig. 5, the fixed block 51 is installed on the middle part of the rear side of the installation block 1 in a bilateral symmetry manner by welding connection, the connecting rod 52 is fixedly connected between the middle parts of the inner sides of the fixed blocks 51 on the left and right sides, the sliding block 53 is slidably sleeved on the connecting rod 52, the threaded ring 54 is installed on the rear side of the sliding block 53 in a welding connection manner, the L-shaped rod 56 is rotatably placed in the threaded ring 54, the hollow rod 57 is slidably sleeved on the lower part of the L-shaped rod 56, a damping feeling is provided between the hollow rod 57 and the L-shaped rod 56, the threaded sleeve 55 is rotatably sleeved on the outer side of the threaded ring 54 by threads, the threaded sleeve 55 may effect compression or loosening of the threaded ring 54 when the operator twists the threaded sleeve 55 in either a forward or reverse direction.
Firstly, an operator places the device at an appointed position, then the device is supported and fixed through a tool, the LED lamp tube is moved to be in contact with the clamping mechanism 4, the LED lamp tube is clamped and fixed by the clamping mechanism 4, the adjusting mechanism 5 can be twisted to drive the installation block 1 to swing, the installation block 1 swings to drive the clamping mechanism 4 to swing, the clamping mechanism 4 swings to drive the LED lamp tube to swing to carry out angle adjustment, when the angle of the LED lamp tube is adjusted to a proper position, the twisting of the adjusting mechanism 5 is stopped, the LED lamp tube can be started to irradiate light out, the light illuminates the periphery, in the use process of the LED lamp tube, the dust blocking plate 2 can block dust, and the dust is prevented from falling onto the LED lamp tube to influence the brightness of the light irradiation. When the LED lamp tube is damaged and needs to be replaced, the LED lamp tube can be pulled out from the clamping mechanism 4, and then the new LED lamp tube is placed between the left and right ejector rods 43 and clamped and fixed.
When the device is placed at a designated position, the LED lamp tube is moved to be in contact with two ejector rods 43, the ejector rods 43 can firmly clamp and fix the LED lamp tube due to the action of the elastic piece 44, and further, when an operator twists the adjusting mechanism 5 to drive the mounting block 1 to swing, the mounting block 1 drives the mounting block 41 to swing, the mounting block 41 swings to drive the movable block 42 to swing, the movable block 42 swings to drive the LED lamp tube to swing through the ejector rods 43, when the LED lamp tube swings to a required angle, the twisting of the adjusting mechanism 5 is stopped, the ejector rods 43 stop driving the LED lamp tube to swing, then the mounting block 1 is pulled to move left and right to drive the mounting block 41 to move left and right, the mounting block 41 moves left and right to drive the ejector rods 43 to move left and right through the movable block 42, the ejector rods 43 drive the LED lamp tube to move left and right, when the LED lamp tube moves left and right to a proper position, the mounting block 1 is pulled, and the ejector rods 43 stop driving the LED lamp tube to move left and right, the LED lamp tube can be started for use. When the LED lamp tube needs to be replaced, the LED lamp tube can be directly taken down from the ejector rods 43, and a new LED lamp tube is moved to a position between the left ejector rod 43 and the right ejector rod 43 and is clamped and fixed.
Firstly, an operator twists the threaded sleeve 55 to rotate reversely and moves backwards, the threaded sleeve 55 moves backwards without pressing the threaded ring 54, the reverse rotation of the twisted threaded sleeve 55 is stopped, then the threaded sleeve 55 is pulled to swing, the threaded sleeve 55 swings to drive the threaded ring 54 to swing, the threaded ring 54 swings to drive the sliding block 53 to swing, the sliding block 53 swings to drive the connecting rod 52 to swing, the connecting rod 52 swings to drive the mounting block 1 to swing through the fixed block 51, so that the LED lamp tube swings to adjust the angle, when the LED lamp tube is adjusted to a required angle, the threaded sleeve 55 stops being pulled to swing, the threaded sleeve 55 stops driving the threaded ring 54 to swing, the connecting rod 52 stops driving the mounting block 1 to swing through the fixed block 51, the LED lamp tube also stops swinging, then the mounting block 1 is pulled to move leftwards and rightwards, the mounting block 1 also moves leftwards and rightwards, and the mounting block 1 also drives the connecting rod 52 to move leftwards through the fixed block 51, when the LED lamp tube moves left and right to a required position, the installation block 1 is stopped to be pulled, the threaded sleeve 55 is twisted to rotate forwards and move forwards to reset through the threads, the threaded sleeve 55 moves forwards to reset to compress the threaded ring 54, the threaded ring 54 is compressed and fixed on the L-shaped rod 56, the threaded sleeve 55 is stopped to be twisted, and the LED lamp tube can be started to be used. Therefore, the angle and the position of the LED lamp tube can be adjusted according to requirements.
Example 2
On the basis of embodiment 1, the LED lamp further comprises an auxiliary dustproof mechanism 6, wherein the auxiliary dustproof mechanism 6 comprises a mounting rod 61, a rotating wheel 62, dustproof cloth 63, a magnet 64, a shift lever 65, a guide rod 66, an arc-shaped spring 67, a magnet block 68 and a first spiral spring 69, as shown in fig. 1, 6 and 7, the mounting rod 61 is rotatably connected to the middle of the mounting block 1 in a penetrating manner, the first spiral spring 69 is mounted between the left side and the right side of the mounting rod 61 and the left side and the right side of the mounting block 1 respectively in a welding manner, the rotating wheel 62 is mounted in the middle of the mounting rod 61 in a circumferential direction in a welding manner, the dustproof cloth 63 is wound on the rotating wheel 62, when the dustproof cloth 63 is pulled out, the dustproof cloth 63 can cover the LED lamp, the magnet blocks 68 are symmetrically and fixedly connected to the left and the right of the bottom of the mounting block 1, the guide rod 66 is mounted between the left side and the right of the top of the mounting block 1 and the left side of the bottom respectively in a welding manner, the guide rod 66 penetrates through the magnetic block 68, the sliding sleeve on the guide rod 66 is provided with the magnet 64, the bottom of the magnet 64 is fixedly connected with the tail end of the dustproof cloth 63, when the magnet 64 rotates reversely, the magnet 64 can drive the dustproof cloth 63 to rotate reversely and be pulled out, the shifting lever 65 is fixedly connected to the front side face of the magnet 64, when an operator pulls the shifting lever 65 to rotate reversely, the shifting lever 65 can drive the magnet 64 to rotate reversely, the arc-shaped spring 67 is fixedly connected between the top of the magnet 64 and the bottom of the magnetic block 68, and the arc-shaped spring 67 is sleeved on the guide rod 66.
The dust cleaning device also comprises a dust cleaning mechanism 7, wherein the dust cleaning mechanism 7 comprises a first winding wheel 71, a pull wire 72, a second winding wheel 73, a rotating rod 74, a mounting frame 75, a dust cleaning wheel 76 and a second spiral spring 77, please refer to fig. 1, fig. 8 and fig. 9, the mounting frame 75 is mounted on the rear sides of the upper parts of the left side surface and the right side surface of the mounting block 1 in a welding connection mode, the rotating rod 74 is rotatably connected between the front sides of the upper parts of the mounting frame 75 in a penetrating mode, the dust cleaning wheel 76 is mounted in the middle of the rotating rod 74 in a welding connection mode, when the dustproof cloth 63 contacts with the dust cleaning wheel 76, the dust on the dustproof cloth 63 can be cleaned by the dust cleaning wheel 76, the second spiral springs 77 are wound between the left side and the right side of the rotating rod 74 and the inner side surfaces of the mounting frame 75 on the left side and the right side respectively, the second winding wheel 73 is fixedly sleeved on the rotating rod 74 in a left-right symmetrical mode along the circumferential direction, the first winding wheel 71 is mounted on the left side and the left side of the mounting rod 61 in a welding connection mode, the first reel 71 is wound with a pull wire 72, the tail end of the pull wire 72 is wound on the second reel 73, and when the first reel 71 rotates reversely to wind the pull wire 72, the pull wire 72 can drive the second reel 73 to rotate reversely.
When the LED lamp tube is not required to be used, the poking rod 65 can be pulled to rotate reversely, the poking rod 65 rotates reversely to drive the magnet 64 to rotate reversely, the arc-shaped spring 67 is compressed, the magnet 64 rotates reversely to drive the dustproof cloth 63 to rotate reversely, the dustproof cloth 63 rotates reversely to drive the rotating wheel 62 to rotate reversely, the rotating wheel 62 rotates reversely to drive the mounting rod 61 to rotate reversely, the first scroll spring 69 is compressed, the dustproof cloth 63 rotates reversely to cover the LED lamp tube, dust can be prevented from falling onto the LED lamp tube, when the magnet 64 rotates reversely to contact with the magnetic block 68, the poking rod 65 is stopped to be pulled, and the magnet 64 and the magnetic block 68 attract each other to fix the dustproof cloth 63. When the LED lamp tube needs to be used, the poking rod 65 can be pulled to rotate positively to drive the magnet 64 to rotate positively, the magnet 64 rotates positively to be separated from the magnetic block 68, the poking rod 65 is loosened, the magnet 64 rotates positively to reset to drive the poking rod 65 to rotate positively to reset, the magnet 64 resets to enable the dustproof cloth 63 to be loosened, the mounting rod 61 rotates positively to drive the rotating wheel 62 to rotate positively due to the action of the first spiral spring 69, the rotating wheel 62 rotates positively to roll and reset the dustproof cloth 63, and the dustproof cloth 63 is rolled and reset without covering the LED lamp tube. Therefore, when the LED lamp tube is not used, a large amount of dust can be prevented from falling onto the LED lamp tube to affect the next use.
When an operator pulls the poking rod 65 to rotate reversely, the magnet 64 drives the dustproof cloth 63 to rotate reversely, the dustproof cloth 63 rotates reversely to be in contact with the dust removing wheel 76, meanwhile, the mounting rod 61 rotates reversely to further drive the first winding wheel 71 to rotate reversely, the first winding wheel 71 rotates reversely to wind the stay wire 72, the stay wire 72 winds to drive the second winding wheel 73 to rotate reversely, the second scroll spring 77 is compressed, the second winding wheel 73 rotates reversely to drive the rotating rod 74 to rotate reversely, the rotating rod 74 rotates reversely to drive the dust removing wheel 76 to rotate reversely, the dust removing wheel 76 rotates to remove dust on the dustproof cloth 63, when the magnet 64 is in contact with the magnet 68 to attract each other, the poking rod 65 stops being pulled, the mounting rod 61 stops driving the first winding wheel 71 to rotate reversely, and the second winding wheel 73 stops driving the dust removing wheel 76 to rotate reversely through the rotating rod 74. When operating personnel pulling driving lever 65 drove magnet 64 and magnet 68 and break away from the contact, because of the effect of arc spring 67, magnet 64 corotation is reset and is made dustproof cloth 63 relax, because of the effect of first spiral spring 69, installation pole 61 corotation drives the corotation of rotating wheel 62 and resets, just also make rotating wheel 62 corotation reset dustproof cloth 63 rolling, and installation pole 61 corotation still drives first reel 71 corotation and resets, first reel 71 corotation resets and makes the 72 of acting as go-between relaxed, because of the effect of second spiral spring 77, second reel 73 corotation will act as go-between 72 rolling and reset, second reel 73 corotation drives deashing wheel 76 corotation through rotating rod 74 and resets. Therefore, the subsequent use influenced by dust on the dustproof cloth 63 can be avoided.
Example 3
On the basis of embodiment 1 and embodiment 2, the supporting device further includes a supporting mechanism 8, the supporting mechanism 8 includes a mounting seat 81, a supporting plate 82, a sliding block 83 and elastic ropes 84, please refer to fig. 1, fig. 10 and fig. 11, the mounting seat 81 is installed at the middle part of the outer side of the hollow rod 57 along the circumferential direction by welding connection, four supporting plates 82 are connected to the bottom of the mounting seat 81 along the circumferential direction at uniform intervals, the supporting plate 82 can play a supporting role, a rubber block is fixedly connected to the bottom end of the supporting plate 82, the sliding blocks 83 are connected to the inner side surfaces of the four supporting plates 82 in a sliding manner, and two elastic ropes 84 are connected between the inner side surfaces of the sliding blocks 83 on the front and rear sides and between the inner side surfaces of the sliding blocks 83 on the left and right sides.
The positioning device further comprises a positioning mechanism 9, the positioning mechanism 9 comprises a rubber ring 91 and a baffle 92, please refer to fig. 1 and 12, the baffle 92 is installed on the outer side surfaces of the left and right side sliding blocks 83 in a welding connection mode, the rubber ring 91 is fixedly connected between the tops of the left and right side baffles 92, the rubber ring 91 is sleeved on the four supporting plates 82, and when the rubber ring 91 moves, the position of the supporting plates 82 can be adjusted by the rubber ring 91.
When the device is placed at a designated position, an operator can pull the sliding block 83 to move up and down, the sliding block 83 moves up and down to enable the elastic rope 84 to continuously stretch and contract, the sliding block 83 moves up and down through the elastic rope 84 to drive the supporting plate 82 to swing inside and outside, the supporting plate 82 swings inside and outside to drive the mounting seat 81 to move up and down, the mounting seat 81 moves up and down to drive the hollow rod 57 to move up and down, the hollow rod 57 moves up and down to drive the L-shaped rod 56 to move up and down, the L-shaped rod 56 moves up and down through the threaded ring 54 to drive the sliding block 53 to move up and down, the sliding block 83 moves up and down through the connecting rod 52 to drive the fixing block 51 to move up and down, the mounting block 1 moves up and down to drive the mounting plate 41 to move up and down, the mounting plate 41 moves up and down through the movable block 42 to drive the ejector rod 43 to move up and down, and the LED lamp tube moves up and down to a proper height, stop pulling slider 83, backup pad 82 stops the internal and external swing, and backup pad 82 stops to drive mount pad 81 and reciprocates, and mount pad 81 stops to drive hollow pole 57 and reciprocates, and the LED fluorescent tube just also stops to reciprocate, and backup pad 82 then supports this device, because backup pad 82 bottom rigid coupling has the block rubber, can be more firm support this device. Therefore, the device is not required to be supported and fixed by tools, and is convenient.
When this device is placed at the assigned position, can pull rubber ring 91 and reciprocate, rubber ring 91 reciprocates and drives baffle 92 and reciprocate, baffle 92 reciprocates and drives wherein two sliders 83 and reciprocate, wherein two sliders 83 drive backup pad 82 internal and external swing through elasticity rope 84 and two remaining sliders 83, because rubber ring 91 has elasticity, can stretch out and draw back according to backup pad 82 internal and external swing, just also make the LED fluorescent tube reciprocate, when the LED fluorescent tube reciprocates to suitable height, stop pulling rubber ring 91, rubber ring 91 stops to drive baffle 92 and reciprocates, baffle 92 stops to drive wherein two sliders 83 and reciprocates, the LED fluorescent tube just also stops reciprocating. Therefore, the position of the supporting plate 82 can be adjusted by an operator more conveniently, and the height of the LED lamp tube can be adjusted better.
Finally, it is necessary to state that: the above-mentioned contents are only used to help understanding the technical solution of the present invention, and should not be interpreted as limiting the scope of the present invention; insubstantial modifications and adaptations of the invention as described above will occur to those skilled in the art and are intended to be within the scope of the invention as claimed.
Claims (8)
1. The utility model provides a LED lamp support with dustproof function, including installation piece (1) and dust board (2), the rigid coupling of symmetry is used for dust board (2) that block up and down in installation piece (1) leading flank, a serial communication port, still including clamping mechanism (4) and guiding mechanism (5), installation piece (1) leading flank is installed and is used for pressing from both sides tight clamping mechanism (4) with the LED fluorescent tube, installation piece (1) trailing flank mid-mounting has guiding mechanism (5) that are used for adjusting LED fluorescent tube angle and position.
2. The LED lamp support with the dustproof function according to claim 1, wherein the clamping mechanism (4) comprises a mounting plate (41), a movable block (42), a push rod (43) and an elastic member (44), the mounting plate (41) is fixedly connected to the front side of the mounting block (1) in a bilateral symmetry manner, the movable block (42) is connected to the middle portion of the inner side of the mounting plate (41) on the left side and the right side in a sliding manner, the push rod (43) for clamping the LED lamp tube is fixedly connected to the middle portion of the inner side of the movable block (42) on the left side and the right side, and the elastic member (44) is fixedly connected between the middle portion of the outer side of the movable block (42) on the left side and the right side and the inner side of the mounting plate (41) on the left side and the right side respectively.
3. The LED lamp support with the dustproof function according to claim 2, wherein the adjusting mechanism (5) comprises a fixed block (51), a connecting rod (52) and a sliding block (53), threaded ring (54), thread bush (55), L type pole (56) and hollow rod (57), the rigid coupling of installation piece (1) trailing flank middle part bilateral symmetry has fixed block (51), the rigid coupling has connecting rod (52) between left and right sides fixed block (51) medial surface middle part, the gliding cover is equipped with sliding block (53) on connecting rod (52), sliding block (53) trailing flank rigid coupling has threaded ring (54), the L type pole (56) of placing of threaded ring (54) internal rotation formula, the cover of L type pole (56) lower part slidingtype is equipped with hollow rod (57), there is the damping sense between hollow rod (57) and L type pole (56), the cover through thread rotation formula is equipped with thread bush (55) in the threaded ring (54) outside.
4. The LED lamp support with the dustproof function according to claim 3, further comprising an auxiliary dustproof mechanism (6) for covering the LED lamp tube, wherein the auxiliary dustproof mechanism (6) comprises an installation rod (61), a rotating wheel (62), dustproof cloth (63), a magnet (64), a shift lever (65), a guide rod (66), an arc spring (67), a magnet block (68) and a first volute spring (69), the installation rod (61) is rotatably connected in the middle of the installation block (1) in a penetrating manner, the first volute spring (69) is fixedly connected between the left side and the right side of the installation rod (61) and the left side and the right side of the installation block (1) respectively, the rotating wheel (62) is fixedly connected in the middle of the installation rod (61) along the circumferential direction, the dustproof cloth (63) for covering the LED lamp tube is wound on the rotating wheel (62), the magnet blocks (68) are fixedly connected in left and right symmetry at the bottom of the installation block (1), installing block (1) top left and right sides respectively and the bottom left and right sides between the rigid coupling have guide bar (66), magnetic path (68) are run through in guide bar (66), gliding cover is equipped with magnet (64) that are used for driving dustproof cloth (63) reversal pull-out on guide bar (66), magnet (64) bottom and dustproof cloth (63) tail end fixed connection, magnet (64) leading flank rigid coupling has driving lever (65), the rigid coupling has arc spring (67) between magnet (64) top and magnetic path (68) bottom, arc spring (67) cover is on guide bar (66).
5. The LED lamp support with the dustproof function according to claim 4, further comprising a dust cleaning mechanism (7) for cleaning dust on the dustproof cloth (63), wherein the dust cleaning mechanism (7) comprises a first winding wheel (71), a pull wire (72), a second winding wheel (73), a rotating rod (74), a mounting frame (75), a dust cleaning wheel (76) and a second scroll spring (77), the mounting frame (75) is fixedly connected to the rear sides of the upper portions of the left side surface and the right side surface of the mounting block (1), the rotating rod (74) is rotatably connected between the front sides of the upper portions of the mounting frame (75) in a penetrating manner, the dust cleaning wheel (76) for cleaning dust on the dustproof cloth (63) is fixedly connected to the middle of the rotating rod (74), the second scroll spring (77) is wound between the left side surface and the right side surface of the mounting frame (75) respectively, the second winding wheel (73) is fixedly sleeved on the rotating rod (74) in a left-right symmetrical manner along the circumferential direction, the left side and the right side of the mounting rod (61) are fixedly connected with a first reel (71), a pull wire (72) for driving a second reel (73) to rotate reversely is wound on the first reel (71), and the tail end of the pull wire (72) is wound on the second reel (73).
6. The LED lamp support with the dustproof function according to claim 5, further comprising a supporting mechanism (8) which plays a supporting role, wherein the supporting mechanism (8) comprises a mounting seat (81), a supporting plate (82), a sliding block (83) and elastic ropes (84), the mounting seat (81) is fixedly connected to the middle portion of the outer side of the hollow rod (57) along the circumferential direction, four supporting plates (82) which play a supporting role are rotatably connected to the bottom of the mounting seat (81) along the circumferential direction at uniform intervals, the sliding blocks (83) are connected to the inner side surfaces of the four supporting plates (82) in a sliding mode, and two elastic ropes (84) are connected between the inner side surfaces of the sliding blocks (83) on the front side and the inner side surfaces of the sliding blocks (83) on the right side and the inner side surfaces of the sliding blocks (83) on the left side and the rear side.
7. The LED lamp support with the dustproof function according to claim 6, further comprising a positioning mechanism (9) playing an auxiliary role, wherein the positioning mechanism (9) comprises a rubber ring (91) and a baffle (92), the baffle (92) is fixedly connected to the outer side surfaces of the left and right side sliding blocks (83), the rubber ring (91) used for adjusting the position of the supporting plate (82) is fixedly connected between the tops of the left and right side baffle (92), and the rubber ring (91) is sleeved on the four supporting plates (82).
8. The LED lamp support with the dustproof function according to claim 7, wherein a rubber block is mounted at the bottom end of the support plate (82).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111593967.1A CN114294585B (en) | 2021-12-24 | 2021-12-24 | LED lamp support with dustproof function |
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| CN202111593967.1A CN114294585B (en) | 2021-12-24 | 2021-12-24 | LED lamp support with dustproof function |
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| CN114294585B CN114294585B (en) | 2024-10-18 |
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| CN209484304U (en) * | 2019-05-06 | 2019-10-11 | 王薇 | A kind of fixed connection structure of LED lamp |
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| CN111599285A (en) * | 2020-05-31 | 2020-08-28 | 钟素华 | Home theater LED display screen |
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| CN215112280U (en) * | 2021-08-05 | 2021-12-10 | 盐城伯乐达新光源有限公司 | Neon lamp tube mounting structure |
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| CN209569685U (en) * | 2019-03-10 | 2019-11-01 | 云和县鲁祥玩具经营部 | Convenient for the LED lamp holder of assembling |
| CN209484304U (en) * | 2019-05-06 | 2019-10-11 | 王薇 | A kind of fixed connection structure of LED lamp |
| CN212853211U (en) * | 2020-03-26 | 2021-04-02 | 申泽 | Curtain opening and closing device for hall |
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| CN114294585B (en) | 2024-10-18 |
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