CN111550721B - LED lamp bead and LED support thereof - Google Patents
LED lamp bead and LED support thereof Download PDFInfo
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- CN111550721B CN111550721B CN202010379042.6A CN202010379042A CN111550721B CN 111550721 B CN111550721 B CN 111550721B CN 202010379042 A CN202010379042 A CN 202010379042A CN 111550721 B CN111550721 B CN 111550721B
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- plate
- fixedly connected
- rod
- lamp
- side wall
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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
- F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
- F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
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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
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/02—Fastening of light sources or lamp holders with provision for adjustment, e.g. for focusing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
- F21V23/023—Power supplies in a casing
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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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/56—Cooling arrangements using liquid coolants
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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
- F21V31/00—Gas-tight or water-tight arrangements
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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
- F21Y2105/00—Planar light sources
- F21Y2105/10—Planar light sources comprising a two-dimensional array of point-like light-generating elements
- F21Y2105/14—Planar light sources comprising a two-dimensional array of point-like light-generating elements characterised by the overall shape of the two-dimensional array
- F21Y2105/16—Planar light sources comprising a two-dimensional array of point-like light-generating elements characterised by the overall shape of the two-dimensional array square or rectangular, e.g. for light panels
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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]
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses an LED lamp bead and an LED bracket thereof, which comprise a lamp bead body and a lamp panel, wherein the lamp bead body comprises symmetrically arranged lamp shades and mounting frames movably connected in the lamp shades; the lamp panel is fixedly connected with an annular cooling plate, a storage cavity for storing cooling liquid is formed in the annular cooling plate, and the lamp bead body is fixedly connected to the inner side wall of the annular cooling plate; the lamp comprises a lamp body, a lamp shade and a sliding plate, wherein the lamp shade is provided with a lamp body, the lamp body is provided with a lamp opening, the lamp opening is arranged at the upper end of the lamp body, the lamp shade is provided with a sliding plate, the lamp body is provided with a pushing mechanism for pushing the sliding plate, the sliding plate is fixedly connected with at least two U-shaped plates, the U-shaped plates are rotatably connected with a shell, and the shell is fixedly connected to the lower surface of the lamp plate.
Description
Technical Field
The invention relates to the technical field of LED lamps, in particular to an LED lamp bead and an LED support thereof.
Background
LEDs, i.e., light emitting diodes, are semiconductor components that have been widely used in recent years for indicator lights, display LED panels, liquid crystal display backlights, and for general illumination. The light-emitting principle of the LED lamp bead is that current passes through the compound semiconductor, and partial energy is released in the form of light through the combination of electrons and holes, so that the light-emitting effect is achieved. However, the existing LED lamp bead can generate heat and inconveniently dissipate the heat during working, so that the heat can influence the work of the LED lamp bead when accumulated near the LED lamp bead for a long time, meanwhile, the existing LED lamp bead is not provided with a supporting structure, the light-emitting position and the angle of the LED lamp bead are inconvenient to adjust, and inconvenience is brought to workers.
Disclosure of Invention
The invention aims to provide an LED lamp bead and an LED bracket thereof, and aims to solve the problems that the existing LED lamp bead can generate heat during working and is inconvenient for heat dissipation, so that the long-time accumulation of heat near the LED lamp bead can influence the work of the LED lamp bead, and meanwhile, the existing LED lamp bead is not provided with a supporting structure and is inconvenient for adjusting the light-emitting position and angle of the LED lamp bead.
In order to achieve the purpose, the invention provides the following technical scheme:
an LED lamp bead comprises a lamp bead body and a lamp panel, and comprises symmetrically arranged lamp shades and mounting frames movably connected in the lamp shades;
the lamp panel is fixedly connected with an annular cooling plate, a storage cavity for storing cooling liquid is formed in the annular cooling plate, and the lamp bead body is fixedly connected to the inner side wall of the annular cooling plate;
the lamp comprises lamp covers, a lamp body, a sliding plate, a pushing mechanism, a shell and a lamp panel, wherein the lamp covers are connected with the lamp body through the middle frame;
the shell is provided with an opening which is arranged downwards, the shell is internally detachably connected with a filter block with a filter hole, one side wall of the filter block is fixedly connected with a first connecting plate, the first connecting plate is provided with a positioning groove, the other side wall of the filter block is fixedly connected with a second connecting plate, the second connecting plate is fixedly connected with a bulge, and the bulge is matched with the positioning groove;
the lamp shade is fixedly connected with a storage battery, and the storage battery is electrically connected with the lamp bead body.
As a further scheme of the invention: the lampshade is connected with the annular cylinder through the fixing bolt, and the annular cylinder and the fixing bolt are arranged to facilitate connection between the lampshades.
As a further scheme of the invention: a first sliding chute for sliding connection of the sliding plate is formed in the inner side wall of the middle frame, and the sliding plate is conveniently connected in the middle frame in a sliding manner due to the arrangement of the first sliding chute;
the pushing mechanism comprises a pushing rod, a fixed block is fixedly connected to the inner side wall of each lampshade, one end of the pushing rod is rotatably connected to the fixed block, the other end of the pushing rod is rotatably connected to the sliding plate, when the two lampshades move in the opposite direction or in the opposite direction, the fixed block is driven to move, and then the sliding plate is driven to move through the pushing rod, so that the position of the sliding plate in the middle frame is adjusted;
equal fixedly connected with U-shaped connecting rod on the left and right sides wall of center frame, connect through the telescopic link between the inside wall of U-shaped connecting rod and lamp shade, the setting of telescopic link is convenient for realize being connected between center frame and the lamp shade.
As a further scheme of the invention: a first notch is formed in one end of the fixing block, a first fixing rod is fixedly connected in the first notch, a second notch is formed in the lower end face of the sliding plate, a second fixing rod is fixedly connected in the second notch, a first fixing ring and a second fixing ring are fixedly connected to two ends of the push rod respectively, the inner side wall of the first fixing ring is rotatably connected to the outer side wall of the first fixing rod, and the inner side wall of the second fixing ring is rotatably connected to the outer side wall of the second fixing rod;
the telescopic link includes first pole, the one end fixed connection of first pole is on the inside wall of lamp shade, the other end activity of first pole is inserted and is equipped with the second pole, the one end fixed connection of second pole is on the U-shaped connecting rod, drives the removal of fixed block when two lamp shades move in opposite directions or leave the removal mutually, is convenient for realize that the second pole removes first pole relatively.
As a further scheme of the invention: the filter block is characterized in that two ends of the filter block are fixedly connected with connecting blocks, the inner side wall of the shell is symmetrically and fixedly connected with a U-shaped fixing plate, a containing groove is formed in the bottom end of the U-shaped fixing plate, a first spring is fixedly connected in the containing groove, a push plate is fixedly connected with one end of the first spring, an inserted bar is fixedly connected to the push plate, one end of the inserted bar penetrates through the side wall of the containing groove and is inserted in the connecting blocks, when the filter block needs to be taken out of the shell, the push plate is manually pushed by a worker, the inserted bar is driven to move through the push plate, when one end of the inserted bar is separated from the connecting blocks, the filter block can be manually pulled by the worker, the filter block is taken down from the U-shaped fixing plate, and the cleaning of dust attached to the filter block is convenient to realize.
As a further scheme of the invention: the shell is fixedly connected with a rotating shaft, one end of the rotating shaft penetrates through the side wall of the U-shaped plate and extends to the outer side of the U-shaped plate, an annular plate is arranged between the end parts of the two rotating shafts and is fixedly connected with the rotating shaft through a locking bolt, when the two rotating shafts need to be rotated simultaneously, a worker places the annular plate at the end parts of the two rotating shafts and manually rotates the locking bolt, and the annular plate is connected with the rotating shafts through the locking bolt;
the U-shaped plate is fixedly connected with a second spring, the top end of the second spring is fixedly connected with a pulling plate, a locking rod is fixedly connected to the pulling plate, one end of the locking rod penetrates through the U-shaped plate and is inserted into the rotating shaft, when the rotating shaft needs to be manually rotated to adjust the angle of the lamp panel, a worker manually pulls the pulling plate, the pulling plate drives the locking rod to move, when one end of the locking rod is separated from the rotating shaft, the worker manually rotates the rotating shaft to adjust the angle of the lamp panel in the rotating process of the rotating shaft, then the pulling plate is manually loosened, one end of the locking rod is inserted into the rotating shaft due to the action of the second spring, and the locking of the rotating shaft is achieved;
the rotating shaft is provided with a bolt hole and a locking hole respectively, the bolt hole is matched with the locking bolt, and the locking hole is matched with the locking rod.
As a further scheme of the invention: fixedly connected with switch on the lamp shade, the battery is connected through the input electricity of first wire and switch, the output of switch passes through the second wire and is connected with lamp pearl body electricity, and the battery is convenient for supply power to the lamp pearl body, and the switch has realized that the control battery supplies power to the lamp pearl body.
An LED support comprises a fixing frame and the LED lamp beads;
the fixed frame comprises a bottom plate, the upper surface of bottom plate symmetry swing joint has the movable plate, the upper surface of movable plate is provided with the solid fixed splint and the movable clamp plate that are used for locking the lamp shade, the bottom fixed connection of solid fixed splint is at the upper surface of movable plate, the upper surface of movable plate is seted up flutedly, fixedly connected with hydraulic stem in the recess, the output and the movable clamp plate fixed connection of hydraulic stem.
As a further scheme of the invention: the upper surface of bottom plate has seted up the rectangular channel downwards, fixedly connected with biax motor in the rectangular channel, fixedly connected with threaded rod in the drive shaft of biax motor, threaded rod and movable plate threaded connection, movable plate sliding connection is in the rectangular channel, and biax motor work realizes that the threaded rod rotates, realizes at threaded rod pivoted in-process that the movable plate removes in the rectangular channel.
As a further scheme of the invention: the second spout has been seted up on the both sides wall of rectangular channel, sliding connection has the slider in the second spout, slider and movable plate fixed connection, the setting of second spout and slider is convenient for realize that the movable plate removes in the rectangular channel.
Compared with the prior art, the invention has the beneficial effects that:
through offering the storage chamber that is used for storing the coolant liquid on annular cooling plate, because the heat dissipation effect to the lamp pearl body is realized to the effect of storing intracavity coolant liquid, the staff manually presses the on-off control battery to the power supply of lamp pearl body, realizes that the lamp pearl body is luminous, can produce heat at the luminous in-process of lamp pearl body work, simultaneously because the effect of storing intracavity coolant liquid in the annular cooling plate has realized the heat dissipation effect to the lamp pearl body.
Through be provided with the pushing mechanism who is used for promoting the slide in the lamp shade, be convenient for adjust the position of slide in the center frame, and then realize the position of adjustment lamp plate in the center frame, the threaded rod rotation is realized in the work of biax motor, realize the movable plate at threaded rod pivoted in-process to moving in the rectangular channel, drive the removal of fixed block when two lamp shades move in opposite directions or leave the removal, and then drive the removal of slide through the catch bar to the position of slide in the center frame has been adjusted.
Be provided with the annular plate between the tip through with two axis of rotation, the annular plate passes through locking bolt and axis of rotation fixed connection, the angle of the adjustment lamp plate of being convenient for, when two axis of rotation are rotated simultaneously to needs, the staff places the annular plate at the tip of two axis of rotation, and manual rotation locking bolt, realize annular plate and rotation axis connection through locking bolt, the manual pulling arm-tie of staff, drive the removal of check lock lever through the arm-tie, when the one end of check lock lever breaks away from the axis of rotation, the manual axis of rotation that rotates of staff, realize the angle of adjustment lamp plate at axis of rotation pivoted in-process, later manual loosening the arm-tie, because the effect of second spring realizes that the one end of check lock lever is inserted and is established in the axis of rotation, the locking to the axis of rotation will be realized.
Through protruding and constant head tank cooperation, the dust in the dustproof air is attached to the lower surface of lamp plate from the gap between the filter block.
Be connected with the filter block of taking the filtration pore through the dismantlement formula in the casing, be convenient for realize the installation and the dismantlement of filter block in the casing, simultaneously because the dust in the effect dust-proof air of filter block adheres to the lower surface at the lamp plate, the manual push pedal that promotes of staff, drive the removal of inserted bar through the push pedal, when the one end of inserted bar breaks away from the piece that links mutually, the staff can manually stimulate the filter block, take off the filter block from the U-shaped fixed plate, be convenient for realize the clearance to adhering to the dust on the filter block.
Be provided with the solid fixed splint and the movable clamp plate that are used for locking the lamp shade through the upper surface at the movable plate, be convenient for realize pressing from both sides the lamp shade tightly, the staff places two lamp shades respectively between the solid fixed splint and the movable clamp plate of both sides, the removal of movable clamp plate is realized in the hydraulic stem work, the cooperation through movable clamp plate and solid fixed splint realizes pressing from both sides the lamp shade tightly, the threaded rod rotation is realized in the work of biax motor, realize the movable plate at threaded rod pivoted in-process and move to the direction in the rectangular channel, drive the removal of fixed block when two lamp shades move in opposite directions or leave the removal mutually, and then drive the removal of slide through the catch bar, thereby the position of slide in middle frame has been adjusted.
The angle of the lamp bead body is adjusted, and meanwhile, the heat dissipation effect of the lamp bead body during working is realized.
Drawings
FIG. 1 is an internal schematic view of a lamp enclosure according to the present invention;
FIG. 2 is a schematic view of the connection between the lamp panel and the lamp bead body according to the present invention;
FIG. 3 is a schematic view of the inside of a top plane of an annular cooling plate according to the present invention;
FIG. 4 is a schematic view showing the connection between the intermediate frame and the telescopic rod according to the present invention;
FIG. 5 is a schematic view of the slide plate of the present invention;
FIG. 6 is a schematic view of the inside of the telescopic rod of the present invention;
FIG. 7 is a schematic view of a fixing block according to the present invention;
FIG. 8 is a schematic view of a push rod of the present invention;
FIG. 9 is a schematic view of the connection between the slide plate and the lamp bead body according to the present invention;
FIG. 10 is a schematic view of the connection of the housing and filter block of the present invention;
FIG. 11 is a schematic view of a housing according to the present invention;
FIG. 12 is a schematic view of a filter block of the present invention;
FIG. 13 is a schematic view of a U-shaped mounting block of the present invention;
FIG. 14 is a schematic view of a rotating shaft according to the present invention;
FIG. 15 is a cross-sectional view of a U-shaped plate of the present invention;
FIG. 16 is a cross-sectional view of an annular plate in accordance with the present invention;
FIG. 17 is a schematic view of the present invention;
FIG. 18 is an internal view of the base plate of the present invention;
FIG. 19 is a schematic view showing the connection of the movable plate, the stationary jaw and the movable jaw in the present invention;
in the figure: 1. a lamp bead body; 2. a lamp panel; 3. a lamp shade; 4. an annular cooling plate; 5. a storage chamber; 6. a middle frame; 7. a slide plate; 8. a U-shaped plate; 9. a housing; 10. an opening; 11. a filtration pore; 12. a filter block; 13. a first connecting plate; 14. positioning a groove; 15. a second connecting plate; 16. a protrusion; 17. fixing the bolt; 18. an annular cylinder; 19. a storage battery; 20. a first chute; 21. a push rod; 22. a fixed block; 23. a U-shaped connecting rod; 24. a telescopic rod; 25. a first retaining ring; 26. a first notch; 27. a first fixing lever; 28. a second notch; 29. a second fixing bar; 30. a second retaining ring; 31. a first lever; 32. a second lever; 33. a U-shaped fixing plate; 34. accommodating grooves; 35. a first spring; 36. connecting blocks; 37. inserting a rod; 38. a rotating shaft; 39. an annular plate; 40. locking the bolt; 41. a second spring; 42. pulling a plate; 43. a locking lever; 44. bolt holes; 45. a locking hole; 46. a switch; 47. a first conductive line; 48. a base plate; 49. moving the plate; 50. fixing the clamping plate; 51. moving the clamping plate; 52. a hydraulic lever; 53. a rectangular groove; 54. a double-shaft motor; 55. a threaded rod; 56. a second chute; 57. a slider; 58. a second conductive line; 59. a groove; 60. a push plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Please refer to FIGS. 1-19
Examples of the invention
An LED lamp bead comprises a lamp bead body 1 and a lamp panel 2, and comprises symmetrically arranged lamp shades 3 and mounting frames movably connected in the lamp shades 3;
the lamp panel 2 is fixedly connected with an annular cooling plate 4, a storage cavity 5 for storing cooling liquid is formed in the annular cooling plate 4, and the lamp bead body 1 is fixedly connected to the inner side wall of the annular cooling plate 4;
an intermediate frame 6 is connected between the lampshades 3, a sliding plate 7 is movably connected in the intermediate frame 6, a pushing mechanism for pushing the sliding plate 7 is arranged in the lampshades 3, at least two U-shaped plates 8 are fixedly connected on the sliding plate 7, a shell 9 is rotatably connected in the U-shaped plates 8, and the shell 9 is fixedly connected to the lower surface of the lamp panel 2;
the shell 9 is provided with a downward opening 10, the shell 9 is internally detachably connected with a filter block 12 with a filter hole 11, one side wall of the filter block 12 is fixedly connected with a first connecting plate 13, the first connecting plate 13 is provided with a positioning groove 14, the other side wall of the filter block 12 is fixedly connected with a second connecting plate 15, the second connecting plate 15 is fixedly connected with a bulge 16, and the bulge 16 is matched with the positioning groove 14;
fixedly connected with battery 19 on the lamp shade 3, battery 19 is connected with lamp pearl body 1 electricity.
The lampshade 3 is connected with an annular cylinder 18 through a fixing bolt 17, and the lampshade 3 is connected with each other through the annular cylinder 18 and the fixing bolt 17.
A first sliding chute 20 for sliding connection of the sliding plate 7 is formed in the inner side wall of the middle frame 6, and the sliding connection of the sliding plate 7 in the middle frame 6 is facilitated due to the arrangement of the first sliding chute 20;
the pushing mechanism comprises a pushing rod 21, a fixing block 22 is fixedly connected to the inner side wall of each lampshade 3, one end of each pushing rod 21 is rotatably connected to the corresponding fixing block 22, the other end of each pushing rod 21 is rotatably connected to the corresponding sliding plate 7, when the two lampshades 3 move in the opposite direction or in the opposite direction, the fixing blocks 22 are driven to move, and then the sliding plates 7 are driven to move through the pushing rods 21, so that the positions of the sliding plates 7 in the middle frame 6 are adjusted;
equal fixedly connected with U-shaped connecting rod 23 on the wall of the left and right sides of intermediate frame 6 is connected through telescopic link 24 between the inside wall of U-shaped connecting rod 23 and lamp shade 3, and telescopic link 24's setting is convenient for realize being connected between intermediate frame 6 and the lamp shade 3.
A first notch 26 is formed in one end of the fixing block 22, a first fixing rod 27 is fixedly connected in the first notch 26, a second notch 28 is formed in the lower end face of the sliding plate 7, a second fixing rod 29 is fixedly connected in the second notch 28, a first fixing ring 25 and a second fixing ring 30 are fixedly connected to two ends of the push rod 21 respectively, the inner side wall of the first fixing ring 25 is rotatably connected to the outer side wall of the first fixing rod 27, and the inner side wall of the second fixing ring 30 is rotatably connected to the outer side wall of the second fixing rod 29;
the telescopic rod 24 comprises a first rod 31, one end of the first rod 31 is fixedly connected to the inner side wall of the lampshade 3, a second rod 32 is movably inserted into the other end of the first rod 31, one end of the second rod 32 is fixedly connected to the U-shaped connecting rod 23, and when the two lampshades 3 move in the opposite direction or in the opposite direction, the fixing block 22 is driven to move, so that the second rod 32 can move relative to the first rod 31.
The equal fixedly connected with in both ends of filter block 12 links piece 36 mutually, the inside wall symmetry fixedly connected with U-shaped fixed plate 33 of casing 9, holding tank 34 has been seted up to the bottom of U-shaped fixed plate 33, the first spring 35 of fixedly connected with in the holding tank 34, the one end fixedly connected with push pedal 60 of first spring 35, fixedly connected with inserted bar 37 on the push pedal 60, the lateral wall and the plug-in of holding tank 34 are passed to the one end of inserted bar 37 are established on linking piece 36 mutually, when needing to take out filter block 12 from casing 9, the staff manually promotes push pedal 60, drive the removal of inserted bar 37 through push pedal 60, when the one end of inserted bar 37 breaks away from linking piece 36, the staff can manually stimulate filter block 12, take off filter block 12 from U-shaped fixed plate 33, be convenient for realize the clearance to the attached dust on filter block 12.
A rotating shaft 38 is fixedly connected to the housing 9, one end of the rotating shaft 38 penetrates through the side wall of the U-shaped plate 8 and extends to the outer side of the U-shaped plate 8, an annular plate 39 is arranged between the end parts of the two rotating shafts 38, the annular plate 39 is fixedly connected with the rotating shafts 38 through locking bolts 40, when the two rotating shafts 38 need to be rotated simultaneously, a worker places the annular plate 39 at the end parts of the two rotating shafts 38 and manually rotates the locking bolts 40, and the annular plate 39 is connected with the rotating shafts 38 through the locking bolts 40;
the U-shaped plate 8 is fixedly connected with a second spring 41, the top end of the second spring 41 is fixedly connected with a pulling plate 42, a locking rod 43 is fixedly connected to the pulling plate 42, one end of the locking rod 43 penetrates through the U-shaped plate 8 and is inserted into the rotating shaft 38, when the rotating shaft 38 needs to be manually rotated to adjust the angle of the lamp panel 2, a worker manually pulls the pulling plate 42 to drive the locking rod 43 to move through the pulling plate 42, when one end of the locking rod 43 is separated from the rotating shaft 38, the worker manually rotates the rotating shaft 38 to adjust the angle of the lamp panel 2 in the rotating process of the rotating shaft 38, and then manually releases the pulling plate 42, and due to the action of the second spring 41, one end of the locking rod 43 is inserted into the rotating shaft 38, so that the rotating shaft 38 is locked;
the rotating shaft 38 is provided with a bolt hole 44 and a locking hole 45 respectively, the bolt hole 44 is matched with the locking bolt 40, and the locking hole 45 is matched with the locking rod 43.
Fixedly connected with switch 46 on lamp shade 3, battery 19 is connected with switch 46's input electricity through first wire 47, and switch 46's output passes through second wire 58 and is connected with lamp pearl body 1 electricity, and battery 19 is convenient for supply power to lamp pearl body 1, and switch 46 has realized controlling battery 19 to supply power to lamp pearl body 1.
An LED support comprises a fixing frame and the LED lamp beads;
the fixing frame comprises a bottom plate 48, a moving plate 49 is symmetrically and movably connected to the upper surface of the bottom plate 48, a fixing clamping plate 50 and a moving clamping plate 51 which are used for locking the lampshade 3 are arranged on the upper surface of the moving plate 49, the bottom end of the fixing clamping plate 50 is fixedly connected to the upper surface of the moving plate 49, a groove 59 is formed in the upper surface of the moving plate 49, a hydraulic rod 52 is fixedly connected to the inner side of the groove 59, and the output end of the hydraulic rod 52 is fixedly connected with the moving clamping plate 51.
The upper surface of bottom plate 48 has seted up rectangular channel 53 downwards, fixedly connected with biax motor 54 in the rectangular channel 53, fixedly connected with threaded rod 55 in the drive shaft of biax motor 54, threaded rod 55 and moving plate 49 threaded connection, moving plate 49 sliding connection is in rectangular channel 53, and biax motor 54 work realizes that threaded rod 55 rotates, realizes at threaded rod 55 pivoted in-process that moving plate 49 removes in rectangular channel 53.
The two side walls of the rectangular groove 53 are provided with second sliding grooves 56, the second sliding grooves 56 are connected with sliding blocks 57 in a sliding mode, the sliding blocks 57 are fixedly connected with the moving plate 49, and the moving plate 49 can move in the rectangular groove 53 conveniently due to the arrangement of the second sliding grooves 56 and the sliding blocks 57.
When the lampshade is used, the hydraulic rod 52 works to realize the movement of the movable clamping plate 51, so that the movable clamping plate 51 is in an open-close state relative to the fixed clamping plate 50, then a worker manually rotates the fixed bolt 17, and when one end of the fixed bolt 17 is separated from the lampshade 3, the annular cylinder 18 can be taken down from the lampshade 3.
The staff places two lamp shades 3 between the fixed splint 50 and the movable splint 51 of both sides respectively, and the removal of movable splint 51 is realized in the work of hydraulic stem 52, realizes pressing from both sides tight lamp shade 3 through the cooperation of movable splint 51 and fixed splint 50.
The double-shaft motor 54 works to realize rotation of the threaded rod 55, the moving plate 49 moves in the rectangular groove 53 in the rotating process of the threaded rod 55, the fixed block 22 is driven to move when the two lampshades 3 move towards or away from each other, and the sliding plate 7 is driven to move through the push rod 21, so that the position of the sliding plate 7 in the middle frame 6 is adjusted.
When two axis of rotation 38 are rotated simultaneously to needs, the staff places annular plate 39 at the tip of two axis of rotation 38, and manual rotation locking bolt 40, realize annular plate 39 and axis of rotation 38 through locking bolt 40 and be connected, when the angle of lamp plate 2 is adjusted to the manual axis of rotation 38 of needs, staff's manual pulling arm-tie 42, drive the removal of check lock lever 43 through arm-tie 42, when the one end of check lock lever 43 breaks away from axis of rotation 38, staff's manual axis of rotation 38, realize the angle of adjustment lamp plate 2 at axis of rotation 38 pivoted in-process, later manual release arm-tie 42, because the effect of second spring 41 realizes that the one end of check lock lever 43 is inserted on axis of rotation 38, the locking to axis of rotation 38 will be realized, thereby the angle of putting of lamp pearl body 1 has been adjusted.
The manual switch 46 that presses of staff controls battery 19 and supplies power to lamp pearl body 1, it is luminous to realize lamp pearl body 1, can produce the heat at the luminous in-process of lamp pearl body 1 work, simultaneously because the effect of the cooling liquid in the storage chamber 5 has realized the radiating effect to lamp pearl body 1 in the annular cooling plate 4, simultaneously because the effect of filter block 12 prevents that the dust of air from adhering to the lower surface at lamp plate 2, simultaneously because the cooperation of constant head tank 14 prevents that the dust in the air from adhering to the lower surface at lamp plate 2 from the gap between filter block 12 on arch 16 and the first connecting plate 13.
When the work of the lamp bead body 1 is not needed, the worker manually presses the switch 46 to control the storage battery 19 to cut off the power to the lamp bead body 1, when the dust on the filter block 12 needs to be cleaned, the worker manually pushes the push plate 60, the push plate 60 drives the insertion rod 37 to move, when one end of the insertion rod 37 is separated from the connecting block 36, the worker can manually pull the filter block 12, the filter block 12 is taken down from the U-shaped fixing plate 33, and the cleaning of the dust attached to the filter block 12 is convenient to realize.
The work of hydraulic stem 52 realizes the removal of removal splint 51, makes removal splint 51 be the state of opening and shutting relatively fixed splint 50, is convenient for take off lamp shade 3 between fixed splint 50 and removal splint 51 to place the outside between two lamp shades 3 with annular section of thick bamboo 18, manual rotation fixing bolt 17 realizes fixing annular section of thick bamboo 18 on two lamp shades 3 through fixing bolt 17.
Although the present description is described in terms of embodiments, not every embodiment includes only a single embodiment, and such description is for clarity only, and those skilled in the art should be able to integrate the description as a whole, and the embodiments can be appropriately combined to form other embodiments as will be understood by those skilled in the art.
Therefore, the above description is only a preferred embodiment of the present application, and is not intended to limit the scope of the present application; all changes which come within the meaning and range of equivalency of the claims are to be embraced within their scope.
Claims (8)
1. An LED lamp bead comprises a lamp bead body (1) and a lamp panel (2), and is characterized by comprising symmetrically arranged lamp shades (3) and mounting frames movably connected in the lamp shades (3);
the lamp panel (2) is fixedly connected with an annular cooling plate (4), a storage cavity (5) for storing cooling liquid is formed in the annular cooling plate (4), and the lamp bead body (1) is fixedly connected to the inner side wall of the annular cooling plate (4);
an intermediate frame (6) is connected between the lampshades (3), a sliding plate (7) is movably connected in the intermediate frame (6), a pushing mechanism used for pushing the sliding plate (7) is arranged in the lampshades (3), at least two U-shaped plates (8) are fixedly connected to the sliding plate (7), a shell (9) is rotatably connected to the U-shaped plates (8), and the shell (9) is fixedly connected to the lower surface of the lamp panel (2);
the filter is characterized in that the shell (9) is provided with an opening (10) which is arranged downwards, a filter block (12) with a filter hole (11) is detachably connected in the shell (9), one side wall of the filter block (12) is fixedly connected with a first connecting plate (13), the first connecting plate (13) is provided with a positioning groove (14), the other side wall of the filter block (12) is fixedly connected with a second connecting plate (15), the second connecting plate (15) is fixedly connected with a bulge (16), and the bulge (16) is matched with the positioning groove (14);
the lamp shade (3) is fixedly connected with a storage battery (19), and the storage battery (19) is electrically connected with the lamp bead body (1);
a first sliding chute (20) used for the sliding connection of the sliding plate (7) is formed in the inner side wall of the middle frame (6);
the pushing mechanism comprises a pushing rod (21), a fixing block (22) is fixedly connected to the inner side wall of the lampshade (3), one end of the pushing rod (21) is rotatably connected to the fixing block (22), and the other end of the pushing rod (21) is rotatably connected to the sliding plate (7);
the left side wall and the right side wall of the middle frame (6) are fixedly connected with U-shaped connecting rods (23), and the U-shaped connecting rods (23) are connected with the inner side wall of the lampshade (3) through telescopic rods (24);
a first notch (26) is formed in one end of the fixing block (22), a first fixing rod (27) is fixedly connected in the first notch (26), a second notch (28) is formed in the lower end face of the sliding plate (7), a second fixing rod (29) is fixedly connected in the second notch (28), a first fixing ring (25) and a second fixing ring (30) are fixedly connected to two ends of the push rod (21) respectively, the inner side wall of the first fixing ring (25) is rotatably connected to the outer side wall of the first fixing rod (27), and the inner side wall of the second fixing ring (30) is rotatably connected to the outer side wall of the second fixing rod (29);
the telescopic rod (24) comprises a first rod (31), one end of the first rod (31) is fixedly connected to the inner side wall of the lampshade (3), the other end of the first rod (31) is movably inserted with a second rod (32), and one end of the second rod (32) is fixedly connected to the U-shaped connecting rod (23).
2. The LED lamp bead according to claim 1, characterized in that an annular cylinder (18) is connected between the lamp covers (3) through a fixing bolt (17).
3. The LED lamp bead according to claim 1, wherein both ends of the filter block (12) are fixedly connected with a connecting block (36), the inner side wall of the housing (9) is symmetrically and fixedly connected with a U-shaped fixing plate (33), a receiving groove (34) is formed in the bottom end of the U-shaped fixing plate (33), a first spring (35) is fixedly connected in the receiving groove (34), one end of the first spring (35) is fixedly connected with a push plate (60), an inserting rod (37) is fixedly connected on the push plate (60), and one end of the inserting rod (37) penetrates through the side wall of the receiving groove (34) and is inserted into the connecting block (36).
4. The LED lamp bead according to claim 1, wherein a rotating shaft (38) is fixedly connected to the housing (9), one end of the rotating shaft (38) penetrates through the side wall of the U-shaped plate (8) and extends to the outer side of the U-shaped plate (8), an annular plate (39) is arranged between the ends of the two rotating shafts (38), and the annular plate (39) is fixedly connected with the rotating shaft (38) through a locking bolt (40);
a second spring (41) is fixedly connected to the U-shaped plate (8), a pulling plate (42) is fixedly connected to the top end of the second spring (41), a locking rod (43) is fixedly connected to the pulling plate (42), and one end of the locking rod (43) penetrates through the U-shaped plate (8) and is inserted into the rotating shaft (38);
bolt holes (44) and locking holes (45) are respectively formed in the rotating shaft (38), the bolt holes (44) are matched with the locking bolts (40), and the locking holes (45) are matched with the locking rods (43).
5. The LED lamp bead according to claim 1, wherein a switch (46) is fixedly connected to the lampshade 3, the storage battery (19) is electrically connected to an input end of the switch (46) through a first wire (47), and an output end of the switch (46) is electrically connected to the lamp bead body (1) through a second wire (58).
6. An LED support, characterized by comprising a fixing frame and the LED lamp bead of any one of claims 1 to 5;
the mount includes bottom plate (48), the upper surface symmetry swing joint of bottom plate (48) has movable plate (49), the upper surface of movable plate (49) is provided with solid fixed splint (50) and movable splint (51) that are used for locking lamp shade (3), the bottom fixed connection of solid fixed splint (50) is at the upper surface of movable plate (49), the upper surface of movable plate (49) is seted up flutedly (59), fixedly connected with hydraulic stem (52) in recess (59), the output and the movable splint (51) fixed connection of hydraulic stem (52).
7. The LED support according to claim 6, characterized in that the upper surface of the bottom plate (48) faces downwards and is provided with a rectangular groove (53), a double-shaft motor (54) is fixedly connected in the rectangular groove (53), a threaded rod (55) is fixedly connected to a driving shaft of the double-shaft motor (54), the threaded rod (55) is in threaded connection with the moving plate (49), and the moving plate (49) is in sliding connection in the rectangular groove (53).
8. The LED support according to claim 7, wherein the two side walls of the rectangular groove 53 are provided with second sliding grooves (56), the second sliding grooves (56) are connected with sliding blocks (57) in a sliding manner, and the sliding blocks (57) are fixedly connected with the moving plate (49).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010379042.6A CN111550721B (en) | 2020-05-07 | 2020-05-07 | LED lamp bead and LED support thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010379042.6A CN111550721B (en) | 2020-05-07 | 2020-05-07 | LED lamp bead and LED support thereof |
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| Publication Number | Publication Date |
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| CN111550721A CN111550721A (en) | 2020-08-18 |
| CN111550721B true CN111550721B (en) | 2022-01-25 |
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Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11250719A (en) * | 1998-02-27 | 1999-09-17 | Toshiba Tec Corp | Luminaire |
| JP2005353286A (en) * | 2004-06-08 | 2005-12-22 | Takigen Mfg Co Ltd | Illumination device for clean room or the like |
| CN101551087B (en) * | 2008-04-03 | 2010-12-29 | 富准精密工业(深圳)有限公司 | Light emitting diode lamp |
| CN109373207B (en) * | 2018-09-21 | 2020-05-01 | 鞍山新光台电子科技有限公司 | Novel LED lamp bead |
| CN209909694U (en) * | 2019-06-25 | 2020-01-07 | 广东远合工程科技有限公司 | Intelligent LED tunnel lamp |
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2020
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| CN111550721A (en) | 2020-08-18 |
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Denomination of invention: An LED lamp bead and its LED bracket Effective date of registration: 20230518 Granted publication date: 20220125 Pledgee: China Postal Savings Bank Co.,Ltd. Guiyang Branch Pledgor: Guizhou zhongshengtaike Intelligent Technology Co.,Ltd. Registration number: Y2023520000020 |
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