CN114001284A - LED lamp pearl of long-life anti light decay - Google Patents
LED lamp pearl of long-life anti light decay Download PDFInfo
- Publication number
- CN114001284A CN114001284A CN202111213111.7A CN202111213111A CN114001284A CN 114001284 A CN114001284 A CN 114001284A CN 202111213111 A CN202111213111 A CN 202111213111A CN 114001284 A CN114001284 A CN 114001284A
- Authority
- CN
- China
- Prior art keywords
- mounting box
- led lamp
- gear
- fixedly connected
- lamp bead
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000011324 bead Substances 0.000 claims abstract description 42
- 230000000694 effects Effects 0.000 claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims description 28
- 230000000712 assembly Effects 0.000 claims description 14
- 238000000429 assembly Methods 0.000 claims description 14
- 239000000428 dust Substances 0.000 claims description 9
- 230000005855 radiation Effects 0.000 claims description 8
- 244000309464 bull Species 0.000 claims description 5
- 238000007789 sealing Methods 0.000 description 20
- 230000002441 reversible effect Effects 0.000 description 11
- 230000003028 elevating effect Effects 0.000 description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/20—Light sources comprising attachment means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B17/00—Methods preventing fouling
- B08B17/02—Preventing deposition of fouling or of dust
-
- 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
-
- 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
-
- 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
- F21V17/12—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 screwing
-
- 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
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
-
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
- F21V29/67—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans
-
- 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
- F21V31/00—Gas-tight or water-tight arrangements
- F21V31/005—Sealing arrangements therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a long-life light attenuation resistant LED lamp bead, which belongs to the technical field of LED lamps and comprises the following components: the left end and the right end of the outer mounting box are both provided with second mounting holes; the inner mounting box is fixedly connected into the outer mounting box, and the front end and the rear end of the inner mounting box are both provided with second sliding holes; the two first mounting holes are respectively formed in the front end and the rear end of the inner mounting box and are respectively positioned on the upper sides of the two second sliding holes; the fixed plate, fixed plate fixed connection is in the front end of interior mounting box, and the fixed plate is located the upside of two first mounting holes, finally can realize the screw-thread fit through screw rod and nut with lamp stand and LED lamp pearl main part receive in the outer mounting box to merge two closing plates, through the merger protection LED lamp pearl main part of two closing plates, improve dustproof effect, further improved anti light decay effect, thereby improved life.
Description
Technical Field
The invention relates to the technical field of LED lamps, in particular to an LED lamp bead with long service life and light attenuation resistance.
Background
The LED lamp bead is an LED for short for English abbreviation of a light-emitting diode, and is a popular name, the LED lamp is an electroluminescent semiconductor material chip, silver glue or white glue is used for solidifying the chip on a support, then silver wire or gold wire is used for connecting the chip and a circuit board, the periphery of the chip and the circuit board is sealed by epoxy resin, the effect of protecting an internal core wire is achieved, and finally a shell is installed, so that the anti-seismic performance of the LED lamp is good.
Cause LED lamp pearl when using to all can produce irreversible light decay phenomenon along with the lapse of time, the anti light decay method commonly used at present is mostly through dispelling the heat to the LED lamp, and LED lamp pearl commonly used at present is many to resist the light decay effect relatively poor to make life shorten, propose the LED lamp pearl of a long-life anti light decay in order to solve this problem.
Disclosure of Invention
Aiming at the problems in the prior art, the invention aims to provide the LED lamp bead with the long service life and the light attenuation resistance, the lamp holder and the LED lamp bead main body can be retracted into an outer mounting box through the threaded matching of the screw rod and the nut, the two sealing plates are combined, the LED lamp bead main body is protected through the combination of the two sealing plates, the dustproof effect is improved, the light attenuation resistance effect is further improved, and the service life is prolonged.
In order to solve the problems, the invention adopts the following technical scheme:
the utility model provides a long-life anti light decay's LED lamp pearl, includes:
the left end and the right end of the outer mounting box are both provided with second mounting holes;
the inner mounting box is fixedly connected into the outer mounting box, and second sliding holes are formed in the front end and the rear end of the inner mounting box;
the two first mounting holes are respectively formed in the front end and the rear end of the inner mounting box and are respectively positioned on the upper sides of the two second sliding holes;
the fixing plate is fixedly connected to the front end of the inner mounting box and positioned on the upper sides of the two first mounting holes;
the lamp holder is arranged in the inner mounting box, and the lower end of the lamp holder is provided with an LED lamp bead main body;
the fixing frame is fixedly connected in the inner mounting box, and the lower end of the fixing frame is provided with a cooling fan;
the lifting mechanism is arranged in the outer mounting box and connected with the lamp holder to lift the lamp holder and the LED lamp bead main body;
closing mechanism, closing mechanism sets up in outer mounting box, closing mechanism links to each other in order to realize closed outer mounting box with outer mounting box, finally can realize the screw-thread fit through screw rod and nut and contract lamp stand and LED lamp pearl main part in outer mounting box to merge two closing plates, protect LED lamp pearl main part through the merger of two closing plates, improve dustproof effect, further improved anti light decay effect, thereby improved life.
As a preferred scheme of the invention, the lifting mechanism comprises a linkage assembly and two groups of lifting assemblies, the linkage assembly and the two groups of lifting assemblies are both arranged in the outer mounting box, and the linkage assembly is connected with the two groups of lifting assemblies to realize the simultaneous lifting of the two groups of lifting assemblies.
As a preferable scheme of the invention, each group of lifting assemblies comprises a screw rod, a nut and a fixed block, the screw rod is rotatably connected to the lower inner wall of the outer mounting box, the nut is in threaded connection with the surface of the screw rod, the fixed block is fixedly connected to the nut, the fixed block is slidably connected in the second sliding hole, and the fixed block is fixedly connected with the lamp holder.
As a preferable scheme of the present invention, the linkage assembly includes first gears, an internal toothed belt and two first servo motors, the first servo motors are fixedly connected to the lower end of the fixing plate, the output end of the first servo motor is fixedly connected to the upper ends of the screws located on the front side, the two first gears are respectively and fixedly connected to the surfaces of the two screws, the internal toothed belt is sleeved on the surfaces of the two first gears, the internal toothed belt is meshed with the two first gears, and the internal toothed belt movably penetrates through the two first mounting holes.
As a preferred scheme of the invention, two limiting blocks are fixedly connected to the upper end of the lamp holder, first sliding holes are formed in the left end and the right end of the inner mounting box, and the two limiting blocks are respectively connected in the two first sliding holes in a sliding manner.
As a preferable scheme of the invention, the closing mechanism comprises a direction-changing transmission component and two groups of closing components, the direction-changing transmission component and the two groups of closing components are both arranged in the outer mounting box, and the direction-changing transmission component is connected with the two groups of closing components to realize the simultaneous operation of the two groups of closing components.
As a preferable scheme of the present invention, each of the closing assemblies includes a rotating rod, a second gear, a sealing plate, and a rack, the rotating rod is rotatably connected between the front and rear inner walls of the outer mounting box, the second gear is fixedly connected to the surface of the rotating rod, the sealing plate is slidably connected in the second mounting hole, the rack is mounted in the sealing plate, and the rack is engaged with the second gear.
As a preferable scheme of the invention, the direction-changing transmission assembly comprises a second servo motor, a third gear, a fourth gear, belt pulleys and a transmission belt, the second servo motor is fixedly connected to the front end of the inner mounting box, the third gear is fixedly connected to the output end of the second servo motor, the fourth gear is fixedly connected to the surface of the rotating rod on the left side, the fourth gear is meshed with the third gear, the two belt pulleys are arranged in number, the two belt pulleys are respectively and fixedly connected to the output end of the second servo motor and the surface of the rotating rod on the right side, the transmission belt is sleeved on the surfaces of the two belt pulleys, and the two belt pulleys are in transmission connection through the transmission belt.
As a preferable scheme of the invention, the upper end of the outer mounting box is detachably connected with a top cover, and a dust screen is fixedly connected in the top cover.
As a preferable scheme of the present invention, the left and right ends of the outer mounting box are both fixedly connected with two connecting members.
Compared with the prior art, the invention has the advantages that:
(1) when the LED lamp is needed to be used, firstly, the heat radiation fan is started to rotate, the lamp holder and the LED lamp bead main body are cooled through the rotation of the heat radiation fan, the light attenuation resistance effect of the LED lamp bead is improved through the heat radiation of the lamp holder and the LED lamp bead main body, then, the second servo motor is started to rotate reversely, the reverse rotation of the second servo motor drives the third gear to rotate reversely, the reverse rotation of the third gear drives the fourth gear to rotate forwardly, the rotating rod and the second gear on the left side are driven to rotate forwardly through the forward rotation of the fourth gear, the second gear on the left side is meshed with the rack, the sealing plate on the left side is moved leftwards through the forward rotation of the second gear on the left side, the rotating rod and the second gear on the right side are driven to rotate reversely through the mutual matching of the belt pulley and the transmission belt, the reverse rotation of the second gear on the right side causes the sealing plate to move rightwards, and at the moment, the two sealing plates are unfolded outwards, start the reversal of first servo motor, the reversal of first servo motor drives two screw rod reversals simultaneously through the drive fit of first gear and interior cingulum, the reversal of screw rod makes the nut move down on the surface of screw rod, the downward movement of nut drives the lamp stand through the fixed block and moves down, the downward movement of lamp stand makes LED lamp pearl main part move down, when the lamp stand removes and closes first servo motor behind the outside of outer mounting box, lamp stand and LED lamp pearl main part can normal use this moment, when need not use LED lamp pearl main part, in lamp stand and LED lamp pearl main part are through receiving the outer mounting box, and merge two closing plates, through the merger protection LED lamp pearl main part of two closing plates, dustproof effect is improved, light decay resistance effect has further been improved, thereby service life is improved.
(2) According to the invention, the first sliding hole is formed to facilitate the sliding of the limiting block, the limiting block is in sliding fit with the first sliding hole to improve the lifting stability of the lamp holder, the top cover is used to facilitate the closing of the outer mounting box, the dustproof net is used to facilitate the dust prevention and prevent dust from falling into the inner mounting box, the left end and the right end of the outer mounting box are fixedly connected with two connecting pieces, and the four connecting pieces are used to facilitate the mounting of the outer mounting box.
Drawings
FIG. 1 is an exploded view of a long-life light decay resistant LED lamp bead of the present invention;
FIG. 2 is a front perspective view of a long-life light decay resistant LED lamp bead of the present invention;
FIG. 3 is a bottom perspective view of a long life anti-light-decay LED lamp bead of the present invention;
FIG. 4 is a top view of an outer mounting box of a long-life light-decay-resistant LED lamp bead of the present invention;
FIG. 5 is a schematic view of a lifting mechanism of a long-life light-decay-resistant LED lamp bead of the invention;
FIG. 6 is a schematic view of a closing mechanism of a long-life light-decay-resistant LED lamp bead according to the present invention;
fig. 7 is a schematic view of a heat dissipation fan of the long-life light-decay-resistant LED lamp bead of the present invention.
The reference numbers in the figures illustrate:
1. an outer mounting box; 2. a top cover; 3. a dust screen; 4. an inner mounting box; 5. a first slide hole; 6. a second slide hole; 7. a first mounting hole; 8. a fixing plate; 9. a second mounting hole; 10. a screw; 11. a nut; 12. a fixed block; 13. a lamp socket; 14. a limiting block; 15. a first gear; 16. an inner toothed belt; 17. a first servo motor; 18. a rotating rod; 19. a second gear; 20. a sealing plate; 21. a rack; 22. a second servo motor; 23. a third gear; 24. a fourth gear; 25. a belt pulley; 26. a drive belt; 27. a fixed mount; 28. a heat radiation fan; 29. an LED lamp bead main body; 30. a connecting member.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
referring to fig. 1-7, a long-life light-decay-resistant LED lamp bead includes:
outer mounting box 1, second mounting hole 9 has all been seted up at both ends about outer mounting box 1.
In this embodiment, the second mounting hole 9 is opened to facilitate the sliding connection of the sealing plate 20.
Interior mounting box 4, interior mounting box 4 fixed connection have all seted up second slide opening 6 in outer mounting box 1 at both ends around interior mounting box 4.
In this embodiment, the inner mounting box 4 is convenient for accommodating the lamp holder 13, and the second sliding hole 6 is convenient for the fixing block 12 to slide.
First mounting hole 7, first mounting hole 7 sets up to two, and both ends around interior mounting box 4 are seted up respectively to two first mounting holes 7, and two first mounting holes 7 are located the upside of two second slide opening 6 respectively.
In this embodiment, the first mounting hole 7 is for the inner toothed belt 16 to pass through.
And the fixing plate 8 is fixedly connected to the front end of the inner mounting box 4, and the fixing plate 8 is positioned on the upper sides of the two first mounting holes 7.
In this embodiment, the fixing plate 8 is for facilitating mounting of the first servomotor 17.
In this embodiment, the lamp holder 13 is for the convenience of installing the LED lamp bead main body 29, and the LED lamp bead main body 29 is used for illumination.
And the fixed frame 27 is fixedly connected in the inner mounting box 4, and the lower end of the fixed frame 27 is provided with a cooling fan 28.
In this embodiment, mount 27 is for the convenience of installing radiator fan 28, cools down lamp stand 13 and LED lamp pearl main part 29 through radiator fan 28's rotation, through the anti light decay effect that has improved LED lamp pearl to lamp stand 13 and LED lamp pearl main part 29 heat dissipation.
Specifically, elevating system set up in outer mounting box 1, and elevating system includes linkage subassembly and two sets of lifting unit, and linkage subassembly and two sets of lifting unit all set up in outer mounting box 1, and the linkage subassembly links to each other in order to realize two sets of lifting unit and goes up and down simultaneously with two sets of lifting unit.
In this embodiment, elevating system includes linkage subassembly and two sets of lifting unit, and linkage subassembly and two sets of lifting unit all set up in outer mounting box 1, and the linkage subassembly links to each other in order to realize two sets of lifting unit and go up and down simultaneously with two sets of lifting unit.
Specifically, every lifting unit of group all includes screw rod 10, nut 11 and fixed block 12, and screw rod 10 rotates to be connected in the lower inner wall of outer mounting box 1, and 11 threaded connection of nut are on the surface of screw rod 10, and fixed block 12 fixed connection is on nut 11, and fixed block 12 sliding connection is in second sliding hole 6, fixed block 12 and lamp stand 13 fixed connection.
In this embodiment, the screw 10 is turned over so that the nut 11 moves downward on the surface of the screw 10, the downward movement of the nut 11 drives the lamp holder 13 to move downward through the fixing block 12, and the downward movement of the lamp holder 13 makes the LED lamp bead main body 29 move downward.
Specifically, the linkage subassembly includes first gear 15, internal toothed belt 16 and first servo motor 17, first servo motor 17 fixed connection is in the lower extreme of fixed plate 8, the output end fixed connection of first servo motor 17 is in the upper end of the screw rod 10 that is located the front side, first gear 15 sets up to two, two first gear 15 difference fixed connection are in the surface of two screw rods 10, two first gear 15's surface is located to 16 covers of internal toothed belt, and internal toothed belt 16 meshes with two first gear 15 homogeneous phases, two first mounting holes 7 are run through in the activity of internal toothed belt 16.
In this embodiment, the first servo motor 17 is started to rotate, and the rotation of the first servo motor 17 drives the two screws 10 to rotate simultaneously through the transmission cooperation of the first gear 15 and the internal toothed belt 16.
Specifically, two stoppers 14 of the upper end fixedly connected with of lamp stand 13, first slide opening 5 has all been seted up at both ends about interior mounting box 4, and two stoppers 14 are sliding connection respectively in two first slide openings 5.
In this embodiment, the first sliding hole 5 is formed to facilitate the sliding of the limit block 14, and the sliding fit between the limit block 14 and the first sliding hole 5 improves the lifting stability of the lamp holder 13.
Specifically, closing mechanism set up in outer mounting box 1, and closing mechanism includes diversion transmission assembly and two sets of closing components, and diversion transmission assembly all sets up in outer mounting box 1 with two sets of closing components, and diversion transmission assembly links to each other in order to realize two sets of closing components and move simultaneously with two sets of closing components.
In this embodiment, closing mechanism includes diversion transmission assembly and two sets of closure components, and diversion transmission assembly and two sets of closure components all set up in outer mounting box 1, and diversion transmission assembly links to each other in order to realize that two sets of closure components operate simultaneously with two sets of closure components.
Specifically, each set of closing components comprises a rotating rod 18, a second gear 19, a sealing plate 20 and a rack 21, the rotating rod 18 is rotatably connected between the front inner wall and the rear inner wall of the outer mounting box 1, the second gear 19 is fixedly connected to the surface of the rotating rod 18, the sealing plate 20 is slidably connected into the second mounting hole 9, the rack 21 is mounted in the sealing plate 20, and the rack 21 is meshed with the second gear 19.
In this embodiment, since the second gear 19 is engaged with the rack 21, the second gear 19 on the left side rotates forward to move the left sealing plate 20 leftward, and the second gear 19 on the right side rotates backward to move the right sealing plate 20 rightward, and at this time, the two sealing plates 20 are spread outward.
Concretely, the diversion drive assembly includes second servo motor 22, third gear 23, fourth gear 24, belt pulley 25 and driving belt 26, second servo motor 22 fixed connection is in the front end of interior mounting box 4, third gear 23 fixed connection is in the output of second servo motor 22, fourth gear 24 fixed connection is in being located the left bull stick 18 surface, fourth gear 24 meshes with third gear 23 mutually, belt pulley 25 sets up to two, two belt pulleys 25 respectively fixed connection in the output of second servo motor 22 and be located the right side bull stick 18 surface, driving belt 26 overlaps the surface of locating two belt pulleys 25, and two belt pulleys 25 pass through driving belt 26 transmission and connect.
In this embodiment, the second servo motor 22 is started to rotate reversely, the third gear 23 is driven to rotate reversely by the reverse rotation of the second servo motor 22, the fourth gear 24 is driven to rotate forwardly by the reverse rotation of the third gear 23, the rotating rod 18 and the second gear 19 on the left side are driven to rotate forwardly by the forward rotation of the fourth gear 24, and the rotating rod 18 and the second gear 19 on the right side are driven to rotate reversely by the reverse rotation of the second servo motor 22 through the mutual matching of the belt pulley 25 and the transmission belt 26.
Specifically, the upper end of the outer mounting box 1 is detachably connected with a top cover 2, and a dust screen 3 is fixedly connected in the top cover 2.
In this embodiment, the top cover 2 is for closing the outer mounting box 1, and the dust screen 3 is for preventing dust, and preventing dust from falling into the inner mounting box 4.
Specifically, the left end and the right end of the outer mounting box 1 are fixedly connected with two connecting pieces 30.
In this embodiment, the left end and the right end of the outer mounting box 1 are both fixedly connected with two connecting pieces 30, and the four connecting pieces 30 are used for installing the outer mounting box 1.
The working principle is as follows: when the LED lamp needs to be used, firstly, the heat radiation fan 28 is started to rotate, the lamp holder 13 and the LED lamp bead main body 29 are cooled through the rotation of the heat radiation fan 28, the light attenuation resistance effect of the LED lamp bead is improved through the heat radiation of the lamp holder 13 and the LED lamp bead main body 29, then, the second servo motor 22 is started to rotate reversely, the third gear 23 is driven to rotate reversely by the reverse rotation of the second servo motor 22, the fourth gear 24 is driven to rotate forwardly by the reverse rotation of the third gear 23, the rotating rod 18 and the second gear 19 on the left side are driven to rotate forwardly by the forward rotation of the fourth gear 24, because the second gear 19 is meshed with the rack 21, the sealing plate 20 on the left side is driven to move leftwards by the forward rotation of the second gear 19 on the left side, the rotating rod 18 and the second gear 19 on the right side are driven to rotate reversely by the reverse rotation of the belt pulley 25 and the transmission belt 26, and the sealing plate 20 on the right side is driven to move rightwards by the reverse rotation of the second gear 19, at the moment, the two sealing plates 20 are unfolded outwards, the first servo motor 17 is started to rotate reversely, the first servo motor 17 rotates reversely to drive the two screws 10 to rotate reversely through the transmission matching of the first gear 15 and the inner toothed belt 16, the nuts 11 move downwards on the surfaces of the screws 10 through the reverse rotation of the screws 10, the downward movement of the nuts 11 drives the lamp holders 13 to move downwards through the fixing blocks 12, the downward movement of the lamp holders 13 enables the LED lamp bead main bodies 29 to move downwards, the first servo motor 17 is turned off after the lamp holders 13 move to the outer side of the outer mounting box 1, at the moment, the lamp holders 13 and the LED lamp bead main bodies 29 can be normally used, when the LED lamp bead main bodies 29 are not needed to be used, the lamp holders 13 and the LED lamp bead main bodies 29 are retracted into the outer mounting box 1 and the two sealing plates 20 are combined to protect the LED lamp bead main bodies 29, the dustproof effect is improved, and the light attenuation resistance effect is further improved, thereby improving the service life.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the equivalent replacement or change according to the technical solution and the modified concept of the present invention should be covered by the scope of the present invention.
Claims (10)
1. The utility model provides a LED lamp pearl of long-life anti light decay which characterized in that includes:
the left end and the right end of the outer mounting box (1) are both provided with second mounting holes (9);
the inner mounting box (4) is fixedly connected into the outer mounting box (1), and second sliding holes (6) are formed in the front end and the rear end of the inner mounting box (4);
the number of the first mounting holes (7) is two, the two first mounting holes (7) are respectively formed in the front end and the rear end of the inner mounting box (4), and the two first mounting holes (7) are respectively located on the upper sides of the two second sliding holes (6);
the fixing plate (8) is fixedly connected to the front end of the inner mounting box (4), and the fixing plate (8) is positioned on the upper sides of the two first mounting holes (7);
the lamp holder (13) is arranged in the inner mounting box (4), and the lower end of the lamp holder (13) is provided with an LED lamp bead main body (29);
the fixing frame (27) is fixedly connected into the inner mounting box (4), and the lower end of the fixing frame (27) is provided with a heat radiation fan (28);
the lifting mechanism is arranged in the outer mounting box (1), and is connected with the lamp holder (13) to lift the lamp holder (13) and the LED lamp bead main body (29);
the closing mechanism is arranged in the outer mounting box (1) and connected with the outer mounting box (1) to close the outer mounting box (1).
2. The long-life anti-light-decay LED lamp bead of claim 1, characterized in that: the lifting mechanism comprises a linkage assembly and two groups of lifting assemblies, the linkage assembly and the two groups of lifting assemblies are arranged in the outer mounting box (1), and the linkage assembly is connected with the two groups of lifting assemblies to achieve simultaneous lifting of the two groups of lifting assemblies.
3. The long-life anti-light-decay LED lamp bead of claim 2, characterized in that: every group lifting unit all includes screw rod (10), nut (11) and fixed block (12), screw rod (10) rotate to be connected in the lower inner wall of outer mounting box (1), nut (11) threaded connection is in the surface of screw rod (10), fixed block (12) fixed connection is on nut (11), fixed block (12) sliding connection is in second slide opening (6), fixed block (12) and lamp stand (13) fixed connection.
4. The long-life anti-light-decay LED lamp bead of claim 3, characterized in that: linkage subassembly includes first gear (15), internal toothed belt (16) and first servo motor (17), first servo motor (17) fixed connection is in the lower extreme of fixed plate (8), the output fixed connection of first servo motor (17) is in the upper end of the screw rod (10) that are located the front side, first gear (15) set up to two, two first gear (15) fixed connection is respectively in the surface of two screw rods (10), the surface of two first gears (15) is located to interior toothed belt (16) cover, and internal toothed belt (16) and two first gear (15) homogeneous phase meshing, two first mounting hole (7) are run through in internal toothed belt (16) activity.
5. The long-life anti-light-decay LED lamp bead of claim 4, characterized in that: two stoppers (14) of upper end fixedly connected with of lamp stand (13), first slide opening (5) have all been seted up at both ends about interior mounting box (4), two stopper (14) sliding connection respectively in two first slide opening (5).
6. The long-life anti-light-decay LED lamp bead of claim 5, characterized in that: the closing mechanism comprises a turning transmission assembly and two groups of closing assemblies, wherein the turning transmission assembly and the two groups of closing assemblies are arranged in an outer mounting box (1), and the turning transmission assembly is connected with the two groups of closing assemblies to realize the simultaneous operation of the two groups of closing assemblies.
7. The long-life anti-light-decay LED lamp bead of claim 6, characterized in that: every group the closing component all includes bull stick (18), second gear (19), closing plate (20) and rack (21), bull stick (18) rotate connect in between the front and back inner wall of outer mounting box (1), second gear (19) fixed connection is in the surface of bull stick (18), closing plate (20) sliding connection is in second mounting hole (9), rack (21) are installed in closing plate (20), and rack (21) and second gear (19) mesh mutually.
8. The long-life anti-light-decay LED lamp bead of claim 7, characterized in that: the direction-changing transmission component comprises a second servo motor (22), a third gear (23), a fourth gear (24), a belt pulley (25) and a transmission belt (26), the second servo motor (22) is fixedly connected with the front end of the inner mounting box (4), the third gear (23) is fixedly connected with the output end of the second servo motor (22), the fourth gear (24) is fixedly connected to the surface of the rotating rod (18) on the left side, the fourth gear (24) is meshed with the third gear (23), two belt pulleys (25) are arranged, the two belt pulleys (25) are respectively and fixedly connected to the output end of the second servo motor (22) and the surface of the rotating rod (18) on the right side, the surfaces of the two belt pulleys (25) are sleeved with the transmission belt (26), and the two belt pulleys (25) are in transmission connection through the transmission belt (26).
9. The long-life anti-light-decay LED lamp bead of claim 8, characterized in that: the upper end of outer mounting box (1) can be dismantled and be connected with top cap (2), fixedly connected with dust screen (3) in top cap (2).
10. The long-life anti-light-decay LED lamp bead of claim 9, characterized in that: the left end and the right end of the outer mounting box (1) are fixedly connected with two connecting pieces (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111213111.7A CN114001284A (en) | 2021-10-19 | 2021-10-19 | LED lamp pearl of long-life anti light decay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111213111.7A CN114001284A (en) | 2021-10-19 | 2021-10-19 | LED lamp pearl of long-life anti light decay |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114001284A true CN114001284A (en) | 2022-02-01 |
Family
ID=79923133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111213111.7A Pending CN114001284A (en) | 2021-10-19 | 2021-10-19 | LED lamp pearl of long-life anti light decay |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114001284A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000123613A (en) * | 1998-10-12 | 2000-04-28 | Bunka Shutter Co Ltd | Guidance device |
| CN107435905A (en) * | 2017-04-21 | 2017-12-05 | 佛山尘凡环保科技有限公司 | A kind of municipal solar LED street lamp device |
| CN110159949A (en) * | 2019-04-24 | 2019-08-23 | 天津蔚蓝灯具有限公司 | A kind of portable mini light night |
| CN110886982A (en) * | 2019-10-15 | 2020-03-17 | 江苏华西霓虹广告装潢有限公司 | High-efficient heat dissipation type industrial and mining lamp |
| CN210950869U (en) * | 2019-12-04 | 2020-07-07 | 杭州杰辉灯饰有限公司 | Square box lamp |
| CN111664390A (en) * | 2020-07-10 | 2020-09-15 | 佛山星工科技有限公司 | Double-end lamp convenient to accomodate |
| CN112984469A (en) * | 2021-02-23 | 2021-06-18 | 刘志霞 | Adjustable lighting device for ophthalmic surgery |
| CN113074345A (en) * | 2021-03-24 | 2021-07-06 | 合肥博斯维尔能源科技有限公司 | Corridor emergency illuminating lamp mounting structure and mounting method thereof |
| CN213712939U (en) * | 2020-12-21 | 2021-07-16 | 山东清华康利城市照明研究设计院有限公司 | Temperature control device for urban illumination LED lamp |
-
2021
- 2021-10-19 CN CN202111213111.7A patent/CN114001284A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000123613A (en) * | 1998-10-12 | 2000-04-28 | Bunka Shutter Co Ltd | Guidance device |
| CN107435905A (en) * | 2017-04-21 | 2017-12-05 | 佛山尘凡环保科技有限公司 | A kind of municipal solar LED street lamp device |
| CN110159949A (en) * | 2019-04-24 | 2019-08-23 | 天津蔚蓝灯具有限公司 | A kind of portable mini light night |
| CN110886982A (en) * | 2019-10-15 | 2020-03-17 | 江苏华西霓虹广告装潢有限公司 | High-efficient heat dissipation type industrial and mining lamp |
| CN210950869U (en) * | 2019-12-04 | 2020-07-07 | 杭州杰辉灯饰有限公司 | Square box lamp |
| CN111664390A (en) * | 2020-07-10 | 2020-09-15 | 佛山星工科技有限公司 | Double-end lamp convenient to accomodate |
| CN213712939U (en) * | 2020-12-21 | 2021-07-16 | 山东清华康利城市照明研究设计院有限公司 | Temperature control device for urban illumination LED lamp |
| CN112984469A (en) * | 2021-02-23 | 2021-06-18 | 刘志霞 | Adjustable lighting device for ophthalmic surgery |
| CN113074345A (en) * | 2021-03-24 | 2021-07-06 | 合肥博斯维尔能源科技有限公司 | Corridor emergency illuminating lamp mounting structure and mounting method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108835757B (en) | Panoramic camera lifting device and application | |
| CN114001284A (en) | LED lamp pearl of long-life anti light decay | |
| CN213460705U (en) | Block terminal with power-off protection structure opens case | |
| CN212473092U (en) | Automobile aerodynamic radiator combination device | |
| CN219961091U (en) | Distributed power module mechanism of IDC computer lab | |
| CN217115201U (en) | Outdoor heat dissipation dust-proof type high-low voltage switch cabinet | |
| CN208207672U (en) | A kind of computer mainframe box with dustproof effect | |
| CN214890561U (en) | High-power fishing lamp with electronic focusing | |
| CN220912891U (en) | Fatigue detection device for LED filament production | |
| CN113419612A (en) | Computer case with openable cooling fins | |
| CN210090895U (en) | Projector with dustproof structure | |
| CN112867352B (en) | Heat abstractor for multi-media equipment | |
| CN220210838U (en) | Communication machine case convenient to heat dissipation | |
| CN207939624U (en) | A kind of Internet of Things camera | |
| CN220857218U (en) | Semiconductor laser | |
| CN220232017U (en) | High-density blending integrated module | |
| CN215582271U (en) | Novel led screen dustproof module | |
| CN214790679U (en) | LED lamp with protection structure | |
| CN213019432U (en) | LED intelligence zoom dyeing lamp of shaking head | |
| CN211667783U (en) | LED lamp shell with good heat dissipation effect | |
| CN214753839U (en) | OLED device prepared from polyimide material and capable of dissipating heat | |
| CN221227563U (en) | Communication network transmission core switch under island environment | |
| CN217718734U (en) | Automatic noninductive payment driving banister of focusing | |
| CN218830888U (en) | Integrated module box | |
| CN217441422U (en) | High-efficient dustproof LED lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |