CN111473306B

CN111473306B - Efficient heat dissipation LED mounting bracket and assembling method thereof

Info

Publication number: CN111473306B
Application number: CN202010453913.4A
Authority: CN
Inventors: 田英
Original assignee: Dongguan Xingyao Electronics Co ltd
Current assignee: Dongguan Xingyao Electronics Co ltd
Priority date: 2020-05-26
Filing date: 2020-05-26
Publication date: 2022-05-06
Anticipated expiration: 2040-05-26
Also published as: CN111473306A

Abstract

The invention discloses an LED mounting bracket with high-efficiency heat dissipation in the technical field of LED mounting brackets, which comprises an LED lamp main body, wherein the LED lamp main body comprises a light gathering cup, an LED lamp top seat is fixedly connected with a connecting shell through bolts inserted at the bottoms of the left and right outer walls of the connecting shell, a heat dissipation conversion part matched with the LED lamp main body is arranged in the connecting shell, a top assembling shell is arranged above the connecting shell, the top of the inner cavity of the top assembling shell is provided with a disassembly auxiliary structure matched with the connecting shell, and the left and right sides of the bottom of the inner cavity of the top assembling shell are symmetrically provided with fixing mechanisms matched with the connecting shell. The use comfort is improved, and the popularization is strong.

Description

Efficient heat dissipation LED mounting bracket and assembling method thereof

Technical Field

The invention relates to the technical field of LED mounting brackets, in particular to an LED mounting bracket with high-efficiency heat dissipation and an assembling method thereof.

Background

As a novel light source, the LED is widely used for various lighting applications, such as reading lamps, street lamps, car lamps, and display backlights, due to its energy saving and environmental protection.

At present, most of LED lamps adopt an LED mounting bracket to be fixed at a specified position for use when in use, but the existing LED mounting bracket has the following defects: 1. the LED lamp is not provided with a high-efficiency heat dissipation function, heat dissipation is mostly carried out through a self-provided heat dissipation structure on the LED lamp, the heat dissipation quality is poor, the heat cannot be well utilized, and certain energy waste is caused; 2. meanwhile, most of the LED lamp fixing devices are fixed at a designated position in a fixing mode, so that the LED lamp fixed at a higher position is inconvenient to disassemble and assemble, the later maintenance difficulty is improved, and certain danger is realized.

Disclosure of Invention

The invention aims to provide an LED mounting bracket capable of efficiently dissipating heat and an assembling method thereof, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a high-efficiency heat-dissipation LED mounting bracket comprises an LED lamp main body, wherein the LED lamp main body comprises a light-gathering cup, a lens is arranged at the bottom of the light-gathering cup, an LED lamp top seat is arranged at the top of the light-gathering cup, heat dissipation holes communicated with an inner cavity of the light-gathering cup are uniformly formed in the LED lamp top seat, a connecting shell is arranged above the LED lamp main body, extension blocks attached to the top of the LED lamp top seat are integrally formed at positions, close to the lower parts, of the left and right inner walls of the connecting shell, the LED lamp top seat and the connecting shell are fixedly connected through bolts inserted at the bottoms of the left and right outer walls of the connecting shell, a heat-dissipation conversion part matched with the LED lamp main body is arranged in the connecting shell, a top assembling shell is arranged above the connecting shell, a disassembly auxiliary structure matched with the connecting shell is arranged at the top of the inner cavity of the top assembling shell, fixing mechanisms matched with the connecting shell are symmetrically arranged at the left and right sides of the bottom of the inner cavity of the top assembling shell, the top of the outer wall of the top assembling shell is provided with a convex edge in a whole body forming mode on the periphery, and the convex edge is provided with an annular array and installation through holes penetrating through the upper surface and the lower surface of the convex edge.

Further, the heat dissipation conversion part comprises a chemical shell fixed on the inner wall of the top of the connecting shell, the center of the bottom of the chemical shell is provided with a suction fan through a bracket, the suction fan is positioned above the LED lamp top seat, the top of the outer wall of the light-gathering cup is fixedly sleeved with an annular tube, the annular array of the outer wall of the light-gathering cup is uniformly and fixedly provided with a plurality of groups of hollow heat conduction fins, the plurality of groups of hollow heat conduction fins are fixedly sleeved on the outer wall of the annular tube, the annular array of the outer wall of the annular tube is uniformly provided with air holes communicated with the hollow heat conduction fins, the outer wall of one side of the hollow heat conduction fins, which is far away from the light-gathering cup, is uniformly provided with through holes communicated with the hollow heat conduction fins, the tops of the outer walls on the left side and the right side of the chemical shell are respectively provided with connecting hoses, the bottoms of the two groups of connecting hoses penetrate through the LED lamp top seat and are communicated with a gas pipe through a pipe connecting piece, and the other end of the gas pipe is communicated with the top of the annular tube, the bottom of the medicament shell is provided with a snakelike assembly groove, and a matched heat conducting fin is fixedly arranged in the assembly groove.

Further, dismantle auxiliary structure including fixing the biax servo motor at top assembly shell top inner wall central authorities, the output of the left and right sides of biax servo motor all is provided with the bull stick, and controls the side bull stick other end and respectively through bearing and top assembly shell left and right sides inner wall swing joint, controls the side the equal fixed cover in one end that the bull stick outer wall is close to biax servo motor is equipped with the wind-up roll, and the wind-up roll outer wall is provided with the stay cord, and just two sets of stay cord bottoms all run through top assembly shell bottom and be connected with rings, T shape opening has been seted up at the connection shell top, and the top is provided with assorted apron through the fix with screw in the T shape opening, and controls the side rings and fix respectively on apron top left and right sides.

Further, the left side and the right side of the inner wall of the bottom of the top assembly shell are respectively provided with a projection in an integrated manner, the left side and the right side of the outer wall of the bottom of the top assembly shell are respectively provided with a positioning block in an integrated manner, the left side and the right side of the top of the cover plate are respectively and vertically fixedly provided with a positioning rod, two groups of positioning rods are respectively positioned outside the hanging ring, the bottoms of the two groups of positioning blocks are respectively provided with a positioning through hole matched with the positioning rod, the fixing mechanism comprises a screw rod transversely penetrating through the projection, one end of the screw rod, far away from the double-shaft servo motor, is movably connected with the inner wall of the side of the top assembly shell through a bearing, one end of the screw rod, close to the double-shaft servo motor, is fixedly provided with a driven gear, the outer wall of a rotating rod at the left side and the right side is respectively and fixedly sleeved with a driving gear meshed with the driven gear, the driving gear is positioned outside the winding roller, the outer wall of the screw rod is sleeved with a thread sleeve matched with a thread sleeve, the bottom of the thread sleeve is provided with a connecting rod, and the bottom of the connecting rod runs through the bottom of the top assembly shell, the movable opening matched with the connecting rod is transversely formed in the left side and the right side of the bottom of the top assembly shell, a connecting plate is fixedly connected to the bottom of the connecting rod and located outside the positioning block, an insertion rod is fixedly arranged on one side, close to the positioning block, of the connecting plate, a first insertion hole matched with the insertion rod is formed in one side, close to the connecting plate, of the positioning block, a first insertion groove corresponding to the first insertion hole is formed in the inner wall, close to the center of the top assembly shell, of one side of the positioning hole, and an insertion through hole matched with the insertion rod is formed in the left side and the right side of the positioning rod in a running-through mode.

Further, the medicament shell includes the heat conduction sheet layer, heat conduction sheet layer outer wall is provided with the heat conduction silica gel layer, heat conduction silica gel layer outer wall is provided with the heat dissipation sheet layer, the liquid filling opening that is linked together is seted up to medicament shell top, and the spiro union has assorted cock body in the liquid filling opening.

Furthermore, a plurality of groups of air holes are uniformly formed in the cover plate, and the plurality of groups of air holes are staggered with the hanging ring and the positioning rod.

An assembling method of an LED mounting bracket capable of efficiently dissipating heat comprises the following steps:

s1, when in use, the plug body at the top of the drug shell is firstly twisted off, the insect-expelling drug liquid is added into the drug shell through the liquid filling opening (the height of the drug liquid can not exceed the position where the connecting hose is communicated with the drug shell), after the drug liquid is added, the plug body is screwed in for sealing, then the drug shell is fixed on the inner wall at the top of the connecting shell in a screw or screw mode, the connecting hose passes through the matched assembly hole reserved on the LED lamp top seat, the connecting hose is connected with one end of the gas pipe far away from the annular pipe through the pipeline connecting piece, then the heat-conducting sheet and the exhaust fan are fixed at the appointed position at the bottom of the drug shell by screws or screws, after the LED lamp top seat is jointed with the extension block, the LED lamp top seat is fixed with the connecting shell by bolts, when the electric device is in use, the heat generated in the light-gathering cup is exhausted from the exhaust fan, and the exhausted heat is absorbed by the heat-conducting sheet and the plate layer, residual heat continuously flows upwards and is discharged to the outside through the air holes in the cover plate, the heat conducting sheets and the heat conducting plate layer absorb the heat and transmit the heat to the heat radiating plate layer through the heat conducting silica gel layer, the heat radiating plate layer heats the insect-repellent liquid medicine in the chemical shell, the insect-repellent liquid medicine is further made into liquid medicine gas which is discharged from the connecting hose to the annular tube, then the liquid medicine gas enters each hollow heat conducting fin through the annular tube, and finally the liquid medicine gas is discharged from the through holes in the hollow heat conducting fins to expel insects which climb to the outer wall of the light-gathering cup, so that the heat of the LED lamp main body is well dissipated, and the insects which are caused by light and heat are prevented from climbing to the outer wall of the light-gathering cup to influence the use of the LED lamp;

s2: the disassembly assisting structure and the fixing mechanism are installed in the top assembling shell, one end, far away from the lifting ring, of the stay cord is bound or connected with the lifting ring through a lifting hook, the top assembling shell is fixed at a specified position through bolts arranged on the convex edge in an annular array mode and matched with the installation through holes to be used, maintenance is needed, the stay cord is driven by the double-shaft servo motor to enable the rotary rods at the left end and the right end to rotate, the winding roller is driven to emit the stay cord, meanwhile, the rotary rods rotate through the matching of the driving gear and the driven gear to enable the screw rods to rotate, the two sets of screw rods rotate to enable the threaded sleeves arranged on the outer walls of the screw rods to be far away from and move each other, the connecting plates are driven by the connecting rods, the inserting rods are enabled to be separated from the positioning blocks, the connecting shell drives the LED lamp body to face downwards under the action of gravity, and the double-shaft servo motor is closed after the stay cord goes to the specified position downwards.

Compared with the prior art, the invention has the beneficial effects that:

1) the invention is provided with a heat dissipation conversion part, heat generated by an LED lamp main body can be upwards extracted through an extraction fan, the LED lamp main body can be radiated through the hollow heat conduction fins, the extracted heat is absorbed by the heat conduction sheets and the heat conduction plate layers, residual heat continuously flows upwards and is discharged to the outside through the air holes on the cover plate, the heat conduction sheets and the heat conduction plate layers absorb heat and are transmitted to the heat dissipation plate layers through the heat conduction silica gel layers, the heat dissipation plate layers heat insect-repellent liquid medicine in the medicine shell, and then the insect-repellent liquid medicine is formed into liquid medicine gas which is discharged to the annular tubes from the connecting hoses, enters the hollow heat conduction fins through the annular tubes and is finally discharged from the through holes on the hollow heat conduction fins, on one hand, the LED lamp main body is efficiently radiated, on the other hand, insects caused by light and heat are prevented from climbing to the outer wall of the light gathering cup to influence the use of the LED lamp, so that the energy is recycled, the comprehensive benefit is high, the use cost is reduced, the use comfort is improved, and the popularization is strong;

2) the LED lamp is provided with a disassembly auxiliary structure and a fixing mechanism, the double-shaft servo motor is driven to rotate rotating rods at the left end and the right end so as to drive a winding roller to discharge a pull rope, meanwhile, the rotating rods rotate to drive screw rods to rotate through the matching of a driving gear and a driven gear, two groups of screw rods rotate so as to enable threaded sleeves sleeved on the outer walls of the screw rods to move away from each other, and further, the connecting plate is driven by the connecting rod so as to enable the inserting rods to be separated from the positioning blocks, the connecting shell drives the LED lamp main body to move downwards under the action of gravity, the double-shaft servo motor is turned off after the connecting shell moves downwards to a specified position, the maintenance difficulty is greatly reduced, the maintenance efficiency is improved, meanwhile, the safety is higher, after maintenance, the connecting shell drives the LED lamp main body to reset upwards through driving the double-shaft servo motor to rotate reversely, the positioning rods enter positioning blind holes on the positioning blocks, and then the inserting rods enter the jacks, The inserting through holes and the inserting grooves are fixed, and the stability of normal use is guaranteed.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of an annular tube construction of the present invention;

FIG. 3 is a top view of a medicament housing structure of the present invention;

FIG. 4 is an enlarged view of the structure A of FIG. 1 according to the present invention.

In the figure: 1. an LED lamp body; 11. a light focusing cup; 12. a lens; 13. an LED lamp top base; 14. heat dissipation holes; 2. a connecting shell; 21. an extension block; 22. a cover plate; 3. a heat dissipating conversion member; 31. a medicament shell; 311. a heat-conducting plate layer; 312. a heat conductive silica gel layer; 313. a heat-dissipating sheet layer; 32. an exhaust fan; 33. a connecting hose; 34. an annular tube; 35. hollow heat-conducting fins; 36. a through hole; 37. a heat conductive sheet; 38. assembling a groove; 4. a top assembly housing; 41. a movable opening; 42. a bump; 43. positioning blocks; 5. disassembling the auxiliary structure; 51. a double-shaft servo motor; 52. a rotating rod; 53. a wind-up roll; 54. pulling a rope; 55. a hoisting ring; 56. a driving gear; 6. a fixing mechanism; 61. a screw; 62. a driven gear; 63. a threaded sleeve; 64. a connecting plate; 65. inserting a rod; 7. and (5) positioning the rod.

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.

Referring to fig. 1-4, the present invention provides a technical solution: an LED mounting bracket with high heat dissipation efficiency, please refer to fig. 1, comprises an LED lamp body 1, wherein the LED lamp body 1 comprises a light-gathering cup 11, a lens 12 is arranged at the bottom of the light-gathering cup 11, an LED lamp holder 13 is arranged at the top of the light-gathering cup 11, heat dissipation holes 14 communicated with an inner cavity of the light-gathering cup 11 are uniformly formed in the LED lamp holder 13, the light-gathering cup 11, the lens 12 and the LED lamp holder 13 belong to the conventional structure of the LED lamp body 1, and are not further detailed herein, other electrical components are also arranged in the light-gathering cup 11, and are not further detailed herein, the electrical components in the LED lamp are all electrically connected with an external master controller and a 220V mains supply, the master controller can be a conventional known device controlled by a computer, and the heat dissipation holes 14 facilitate a heat dissipation fan 32 to draw out heat in the light-gathering cup 11;

referring to fig. 1, a connecting shell 2 is arranged above an LED lamp main body 1, the connecting shell 2 can be cylindrical or rectangular and is used for supporting and mounting a structure, and the positions of the inner walls of the left side and the right side of the connecting shell 2, which are close to the lower side, are integrally formed with extension blocks 21 attached to the top of an LED lamp top base 13, the extension blocks 21 have the functions of limiting and positioning the LED lamp top base 13, so that subsequent fixing by bolts is facilitated, and the LED lamp top base 13 and the connecting shell 2 are fixedly connected through bolts inserted into the bottoms of the outer walls of the left side and the right side of the connecting shell 2, so that disassembly and assembly are facilitated;

referring to fig. 1, a heat dissipation conversion part 3 matched with the LED lamp body 1 is arranged in the connection housing 2, and the heat dissipation conversion part 3 dissipates heat of the LED lamp body 1 and recycles heat to expel insects, so that the comprehensive benefit is high, the use cost is reduced, and the use comfort is improved;

referring to fig. 1, a top assembly shell 4 is arranged above a connection shell 2, the top assembly shell 4 can be cylindrical or rectangular and is used for supporting and installing a structure, a disassembly auxiliary structure 5 matched with the connection shell 2 is arranged at the top of an inner cavity of the top assembly shell 4, and the disassembly auxiliary structure 5 is used for enabling the connection shell 2 and an LED lamp main body 1 to be downward, so that the maintenance difficulty is greatly reduced, the maintenance efficiency is improved, and meanwhile, the safety is higher;

referring to fig. 1, the fixing mechanisms 6 matched with the connecting shell 2 are symmetrically arranged on the left and right sides of the bottom of the inner cavity of the top assembling shell 4, and the fixing mechanisms 6 are used for fixing the connecting shell 2 and the top assembling shell 4 together during normal use, so that the use stability of the connecting shell is improved;

referring to fig. 1, a flange is integrally formed around the top of the outer wall of the top assembly housing 4, and the annular array on the flange is provided with mounting through holes penetrating through the upper and lower surfaces thereof, and the top assembly housing 4 is fixed at a designated position by the annular array on the flange matching with external bolts.

As shown in fig. 1-3: the heat dissipation converter 3 comprises a chemical shell 31 fixed on the inner wall of the top of the connecting shell 2, the chemical shell 31 is used for storing insect-repelling liquid medicine, the height of the liquid medicine cannot exceed the position where the connecting hose 33 is communicated with the chemical shell 31, the center of the bottom of the chemical shell 31 is provided with an extractor fan 32 through a bracket, the extractor fan 32 is used for extracting heat generated when the LED lamp main body 1 is used upwards, the extractor fan 32 is positioned above the LED lamp top base 13, the top of the outer wall of the light-gathering cup 11 is fixedly sleeved with a ring-shaped tube 34, the ring-shaped tube 34 can adopt a pipeline fixing part in the prior art, such as anchor ear fixing, selection is carried out according to actual conditions, a plurality of groups of hollow heat-conducting fins 35 are uniformly and fixedly arranged in an annular array on the outer wall of the light-gathering cup 11, the hollow heat-conducting fins 35 are made of materials with good heat conductivity, such as metal materials like copper, aluminum, cavities are arranged in the hollow heat-conducting fins 35, and the liquid medicine gas formed by the insect-repelling liquid medicine can conveniently enter, meanwhile, the function of guiding heat in the light gathering cup 11 outwards is achieved, a plurality of groups of hollow heat conducting fins 35 are fixedly sleeved on the outer wall of the annular tube 34, movable holes penetrating through the left surface and the right surface of the plurality of groups of hollow heat conducting fins 35 are formed in the plurality of groups of hollow heat conducting fins 35, the movable holes are matched with the annular tube 34, vent holes communicated with the hollow heat conducting fins 35 are uniformly formed in an annular array on the outer wall of the annular tube 34, the vent holes correspond to the inner cavities of the hollow heat conducting fins 35 one by one, sealing glue or a sealing gasket is arranged at the joint of the annular tube 34 and the hollow heat conducting fins 35, through holes 36 communicated with the hollow heat conducting fins 35 are uniformly formed in the outer wall of one side, away from the light gathering cup 11, of the hollow heat conducting fins 35, liquid medicine gas formed by the insect repelling liquid medicine is discharged through the through holes 36, connecting hoses 33 are arranged at the tops of the left outer wall and the right outer wall of the medicine shell 31, and the connecting hoses 33 discharge the liquid medicine gas formed by the insect repelling liquid medicine, the bottoms of the two groups of connecting hoses 33 penetrate through the LED lamp top base 13 and are communicated with gas transmission pipes through pipeline connecting pieces, assembling holes matched with the connecting hoses 33 are reserved on the LED lamp top base 13, the pipeline connecting pieces are widely applied in the field and are not detailed herein, the other ends of the gas transmission pipes are communicated with the tops of the annular pipes 34, a snake-shaped assembling groove 38 is formed in the bottom of the medicament shell 31, matched heat conducting fins 37 are fixedly arranged in the assembling groove 38, the heat conducting fins 37 are made of materials with good heat conducting performance, such as metal materials such as copper and aluminum, and the heat conducting fins 37 are also snake-shaped, so that the uniformity of heat conduction is improved;

as shown in fig. 1 and 4: the disassembly assisting structure 5 comprises a double-shaft servo motor 51 fixed at the center of the top inner wall of the top assembly shell 4, the double-shaft servo motor 51 is widely applied in the field, details are not described herein, the output ends at the left and right sides of the double-shaft servo motor 51 are respectively provided with a rotating rod 52, the rotating rods 52 play a role of supporting and installing structure, the other ends of the left and right rotating rods 52 are respectively movably connected with the left and right inner walls of the top assembly shell 4 through bearings, so that the double-shaft servo motor 51 drives the two sets of rotating rods 52 to rotate, one ends of the outer walls of the left and right rotating rods 52 close to the double-shaft servo motor 51 are fixedly sleeved with a winding roller 53, the winding roller 53 is used for winding a pull rope 54, the outer wall of the winding roller 53 is wound with a pull rope 54, the pull rope 54 can be made of steel wire ropes or other materials, selection is performed according to actual conditions, details are not described herein, and the bottom ends of the two sets of pull ropes 54 penetrate through the bottom of the top assembly shell 4 and are connected with a hanging ring 55, the bottom of the top assembling shell 4 is provided with a through hole matched with the pull rope 54, the pull rope 54 can be connected by binding or adopting a lifting hook, the invention preferentially adopts a binding mode, the top of the connecting shell 2 is provided with a T-shaped through hole, the top in the T-shaped through hole is fixedly provided with a matched cover plate 22 through a screw, the cover plate 22 is fixed by the screw, on one hand, the connecting strength of the cover plate 22 and the connecting shell 2 is improved, on the other hand, the medicine shell 31 is convenient to disassemble and realize the liquid adding and maintenance, the left and right lifting rings 55 are respectively fixed on the left and right sides of the top of the cover plate 22, and the lifting rings 55 are positioned on the inner side of the positioning rod 7;

as shown in fig. 4: the left side and the right side of the inner wall of the bottom of the top assembly shell 4 are respectively provided with a lug 42 in an integrated forming manner, the lug 42 is used for supporting a screw 61, the left side and the right side of the outer wall of the bottom of the top assembly shell 4 are respectively provided with a positioning block 43 in an integrated forming manner, the positioning blocks 43 are used for matching with the positioning rods 7, the left side and the right side of the top of the cover plate 22 are respectively and vertically and fixedly provided with the positioning rods 7, the positioning rods 7 are welded at the top of the cover plate 22, the two groups of positioning rods 7 are respectively positioned at the outer sides of the hanging rings 55, the bottoms of the two groups of positioning blocks 43 are respectively provided with a positioning through hole matched with the positioning rod 7, when the top assembly shell is normally installed, as shown in figure 1, the positioning rod 7 is positioned in the positioning through hole, the top of the cover plate 22 is attached to the bottom of the positioning block 43, the fixing mechanism 6 comprises a screw 61 transversely penetrating through the lug 42, a bearing is arranged at the joint of the screw 61 and one end of the screw 61, which is far away from the double-shaft servo motor 51, is movably connected with the inner wall of the side portion of the inner wall of the top assembly shell 4 through the bearing, one end of the screw 61 close to the double-shaft servo motor 51 is fixedly provided with a driven gear 62, the driven gear 62 is positioned on the inner side of the bump 42, the outer walls of the left and right rotating rods 52 are fixedly sleeved with driving gears 56 meshed with the driven gear 62, the driving gears 56 drive the driven gear 62 when the rotating rods 52 rotate so as to enable the screw 61 to rotate, the driving gears 56 are positioned on the outer sides of the winding rollers 53, the outer wall of the screw 61 is sleeved with matched threaded sleeves 63 in a threaded manner, the screw 61 drives the threaded sleeves 63 to move, the thread directions of the screw 61 on the left and right sides are opposite, so that when the rotating rods 52 rotate to release the pull ropes 54, the two groups of screw 61 rotate so as to enable the two groups of threaded sleeves 63 to be close to each other, the bottom of the threaded sleeves 63 is provided with a connecting rod, and the bottom of the connecting rod penetrates through the bottom of the assembly shell 4, the left side and the right side of the bottom of the top assembling shell 4 are both transversely provided with movable openings 41 matched with the connecting rods, the movable openings 41 facilitate the threaded sleeves 63 to drive the connecting rods to rotate, meanwhile, the threaded sleeves 63 cannot be driven by the screw rods 61 to rotate, the bottom of the connecting rods is fixedly connected with a connecting plate 64, when the positioning block is normally installed, as shown in fig. 1, the connecting plate 64 is attached to the outer side of the positioning block 43, the connecting plate 64 is located at the outer side of the positioning block 43, the insertion rod 65 is fixedly arranged at one side of the connecting plate 64 close to the positioning block 43, when normally installed, as shown in fig. 1, the insertion rod 65 is located in the first insertion hole, the insertion through hole and the insertion slot, one side of the positioning block 43 close to the connecting plate 64 is provided with a first insertion hole matched with the insertion rod 65, the first insertion hole is communicated with the positioning hole, the inner wall of one side of the positioning hole close to the center of the top assembling shell 4 is provided with a slot corresponding to the first insertion hole, and the positioning rod 7 is provided with an insertion through hole matched with the insertion rod 65 in a left-right penetrating manner;

as shown in fig. 3: the drug shell 31 comprises a heat conducting plate layer 311, the heat conducting plate layer 311 is made of a material with good heat conducting performance, such as a metal material of copper, aluminum and the like, the heat conducting plate layer 311 can better guide the heat extracted by the extraction fan 32 and the heat absorbed by the heat conducting fins 37, a heat conducting silica gel layer 312 is arranged on the outer wall of the heat conducting plate layer 311, the heat conducting silica gel layer 312 plays a role in heat conduction, a heat radiating plate layer 313 is arranged on the outer wall of the heat conducting silica gel layer 312, the heat is transmitted to the insect repellent liquid drug in the drug shell 31 through the heat radiating plate layer 313, a communicated liquid filling port (not shown in the figure) is formed in the top of the drug shell 31, the insect repellent liquid drug can be conveniently added into the drug shell 31, a matched plug body is screwed in the liquid filling port, an external thread is formed in the outer wall of the plug body, an internal thread matched with the external thread is formed in the inner wall of the liquid filling port, and the insect repellent liquid drug in the drug shell 31 can be prevented from leaking out from the liquid filling port;

as shown in fig. 1: the cover plate 22 is evenly provided with a plurality of groups of air holes (not shown in the figure), and as can be seen from the attached drawing 1, after the fixing is completed, a certain gap is formed between the cover plate 22 and the top assembling shell 4, so that the heat pumped out by the suction fan 32 is conveniently discharged outwards due to the arrangement of the air holes, the heat cannot be gathered in the inner part, and the air holes are staggered with the hanging rings 55 and the positioning rods 7, so that the air holes, the hanging rings 55 and the positioning rods 7 do not interfere with each other.

s1, when in use, the plug body at the top of the drug shell 31 is firstly screwed off, the insect-repelling drug liquid is added into the drug shell 31 through the liquid filling port (the height of the drug liquid cannot exceed the position where the connecting hose 33 is communicated with the drug shell 31), after the addition, the plug body is screwed in for sealing, then the drug shell 31 is fixed on the inner wall at the top of the connecting shell 2 in a screw or screw mode, the connecting hose 33 passes through a matched assembling hole reserved on the LED lamp top base 13, the connecting hose 33 is connected with one end of the gas pipe far away from the annular pipe 34 through a pipe connecting piece, then the heat conducting sheet 37 and the exhaust fan 32 are fixed at the designated position at the bottom of the drug shell 31 by adopting screws or screws, after the LED lamp top base 13 is attached to the extending block 21, the LED lamp top base 13 is fixed with the connecting shell 2 by adopting bolts, when in use, the heat generated in the light-gathering cup 11 is exhausted from the heat dissipation hole 14 through the exhaust fan 32, the extracted heat is absorbed by the heat conducting sheet 37 and the heat conducting plate layer 311, the residual heat continuously flows upwards and is discharged to the outside through the air holes in the cover plate 22, the heat conducting sheet 37 and the heat conducting plate layer 311 absorb the heat and transmit the heat to the heat radiating plate layer 313 through the heat conducting silica gel layer 312, the heat radiating plate layer 313 heats the insect-repellent liquid medicine in the chemical shell 31, and further the insect-repellent liquid medicine is formed into liquid medicine gas which is discharged to the annular tube 34 from the connecting hose 33, then enters the hollow heat conducting fins 35 through the annular tube 34, and finally is discharged from the through holes 36 in the hollow heat conducting fins 35 to expel insects which climb to the outer wall of the light-gathering cup 11, so that on one hand, the heat of the LED lamp main body 1 is well dissipated, and on the other hand, the insects which are caused by light and heat are prevented from climbing to the outer wall of the light-gathering cup 11 to influence the use of the LED lamp;

s2: then the disassembly auxiliary structure 5 and the fixing mechanism 6 are installed in the top assembly shell 4, one end of the pull rope 54 far away from the lifting ring 55 is bound or connected with the lifting ring 55 by a lifting hook, then the top assembly shell 4 is fixed at a specified position for use by bolts arranged on the convex edge in an annular array and matched with the outside, maintenance is needed, the double-shaft servo motor 51 is driven, the double-shaft servo motor 51 rotates the rotating rod 52 at the left end and the right end to drive the winding roller 53 to discharge the pull rope 54, meanwhile, the rotating rod 52 rotates to enable the screw rods 61 to rotate by the matching of the driving gear 56 and the driven gear 62, the two groups of screw rods 61 rotate to enable the threaded sleeves 63 sleeved on the outer walls of the screw rods to move away from each other, and further drive the connecting plate 64 by the connecting rod, so that the inserting rod 65 is separated from the positioning block 43, under the action of gravity, the connecting shell 2 drives the LED lamp body 1 downwards, after the position is reached, the double-shaft servo motor 51 is turned off.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high-efficient radiating LED installing support, includes LED lamp main part (1), its characterized in that: LED lamp main part (1) is including spotlight cup (11), spotlight cup (11) bottom is provided with lens (12), spotlight cup (11) top is provided with LED lamp footstock (13), and evenly sets up louvre (14) that are linked together with spotlight cup (11) inner chamber on LED lamp footstock (13), LED lamp main part (1) top is provided with connecting shell (2), and connecting shell (2) about the equal integrated into one piece in position that the side inner wall leaned on down be provided with extension piece (21) of laminating with LED lamp footstock (13) top, bolt fixed connection of pegging graft of side outer wall bottom about connecting shell (2) is passed through to LED lamp footstock (13) and connecting shell (2), be provided with in connecting shell (2) and dispel the heat conversion spare (3) with LED lamp main part (1) complex, connecting shell (2) top is provided with top assembly shell (4), top assembly shell (4) inner chamber top is provided with dismantlement auxiliary structure (5) with connecting shell (2) complex Fixing mechanisms (6) matched with the connecting shell (2) are symmetrically arranged on the left side and the right side of the bottom of the inner cavity of the top assembling shell (4), convex edges are integrally formed on the periphery of the top of the outer wall of the top assembling shell (4), and installation through holes penetrating through the upper surface and the lower surface of the convex edges are formed in an annular array;

the heat dissipation conversion part (3) comprises a medicament shell (31) fixed on the inner wall of the top of the connecting shell (2), an exhaust fan (32) is arranged at the center of the bottom of the medicament shell (31) through a support, the exhaust fan (32) is positioned above an LED lamp top seat (13), an annular tube (34) is fixedly sleeved at the top of the outer wall of the light gathering cup (11), a plurality of groups of hollow heat conducting fins (35) are uniformly and fixedly arranged on the annular array of the outer wall of the light gathering cup (11), the hollow heat conducting fins (35) are uniformly and fixedly sleeved on the outer wall of the annular tube (34), air vents communicated with the hollow heat conducting fins (35) are uniformly arranged on the annular array of the outer wall of the annular tube (34), through holes (36) communicated with the hollow heat conducting fins (35) are uniformly arranged on the outer wall of one side of the hollow heat conducting fins (11), and connecting hoses (33) communicated with the top of the outer wall of the left side and the right side of the medicament shell (31) are uniformly arranged, the bottoms of the two groups of connecting hoses (33) penetrate through the LED lamp top base (13) and are communicated with gas pipes through pipeline connecting pieces, the other ends of the gas pipes are communicated with the top of the annular pipe (34), the bottom of the medicament shell (31) is provided with a snake-shaped assembling groove (38), and the assembling groove (38) is internally and fixedly provided with matched heat conducting fins (37);

the medicament shell (31) comprises a heat-conducting plate layer (311), the outer wall of the heat-conducting plate layer (311) is provided with a heat-conducting silica gel layer (312), the outer wall of the heat-conducting silica gel layer (312) is provided with a heat-radiating plate layer (313), the top of the medicament shell (31) is provided with a liquid filling port communicated with each other, and a matched plug body is screwed in the liquid filling port.

2. An efficient heat dissipating LED mounting bracket as recited in claim 1, further comprising: the disassembly auxiliary structure (5) comprises a double-shaft servo motor (51) fixed in the center of the inner wall of the top assembly shell (4), the output ends of the left side and the right side of the double-shaft servo motor (51) are respectively provided with a rotating rod (52), the other ends of the rotating rods (52) at the left and right output ends are respectively movably connected with the left and right inner walls of the top assembly shell (4) through bearings, one ends of the outer walls of the rotating rods (52) at the left and right output ends, which are close to the double-shaft servo motor (51), are fixedly sleeved with winding rollers (53), and the outer wall of the winding roller (53) is wound with pull ropes (54), the bottom ends of the two groups of pull ropes (54) penetrate through the bottom of the top assembling shell (4) and are connected with a hanging ring (55), the top of the connecting shell (2) is provided with a T-shaped through hole, and the top in the T-shaped through hole is fixedly provided with a matched cover plate (22) through screws, and the left and right hoisting rings (55) are respectively fixed on the left and right sides of the top of the cover plate (22).

3. An efficient heat dissipating LED mounting bracket as recited in claim 2, further comprising: the left side and the right side of the inner wall at the bottom of the top assembly shell (4) are respectively provided with a bump (42) in an integrated forming manner, the left side and the right side of the outer wall at the bottom of the top assembly shell (4) are respectively provided with a positioning block (43) in an integrated forming manner, the left side and the right side of the top of the cover plate (22) are respectively and vertically fixedly provided with a positioning rod (7), two groups of positioning rods (7) are respectively positioned outside a hanging ring (55), the bottoms of the two groups of positioning blocks (43) are respectively provided with a positioning through hole matched with the positioning rod (7), the fixing mechanism (6) comprises a screw rod (61) transversely penetrating through the bump (42), one end of the screw rod (61) far away from the double-shaft servo motor (51) is movably connected with the inner wall at the side part of the top assembly shell (4) through a bearing, one end of the screw rod (61) near the double-shaft servo motor (51) is fixedly provided with a driven gear (62), and the outer walls of the left side and the right side output ends are respectively and the rotating rod (52) are fixedly sleeved with a driving gear (56) meshed with the driven gear (62), the driving gear (56) is positioned at the outer side of the winding roller (53), a matched threaded sleeve (63) is sleeved on the outer wall of the screw rod (61) in a threaded manner, a connecting rod is arranged at the bottom of the threaded sleeve (63), the bottom of the connecting rod penetrates through the bottom of the top assembly shell (4), the left side and the right side of the bottom of the top assembly shell (4) are transversely provided with movable openings (41) matched with the connecting rod, the bottom of the connecting rod is fixedly connected with a connecting plate (64), the connecting plate (64) is positioned at the outer side of the positioning block (43), one side of the connecting plate (64) close to the positioning block (43) is fixedly provided with an inserted rod (65), one side of the positioning block (43) close to the connecting plate (64) is provided with a first jack matched with the inserted rod (65), the inner wall of one side of the positioning through hole close to the center of the top assembling shell (4) is provided with a slot corresponding to the first jack, the left and right sides of the positioning rod (7) are provided with inserting through holes matched with the inserting rods (65).

4. An efficient heat dissipating LED mounting bracket as recited in claim 2, further comprising: the cover plate (22) is evenly provided with a plurality of groups of air holes which are staggered with the hanging ring (55) and the positioning rod (7).

5. A method of assembling the high efficiency heat dissipating LED mounting bracket of claim 3, wherein:

s1, when in use, firstly, the plug body at the top of the drug shell (31) is screwed, the insect-repelling liquid medicine is added into the drug shell (31) through the liquid filling opening, the height of the liquid medicine cannot exceed the position where the connecting hose (33) is communicated with the drug shell (31), after the liquid medicine is added, the plug body is screwed for sealing, then the drug shell (31) is fixed on the inner wall at the top of the connecting shell (2) in a screw or screw mode, the connecting hose (33) passes through a matched assembling hole reserved on the LED lamp top seat (13), the connecting hose (33) is connected with one end of the gas pipe far away from the annular pipe (34) through a pipeline connecting piece, then the heat conducting sheet (37) and the exhaust fan (32) are fixed at the designated position at the bottom of the drug shell (31) through screws or screws, after the LED lamp top seat (13) is attached to the extending block (21), the LED lamp top seat (13) is fixed with the connecting shell (2) through bolts, when the LED lamp is used, heat generated by electric devices in the light-gathering cup (11) is exhausted from the heat dissipation holes (14) through the exhaust fan (32), the extracted heat is absorbed by the heat conduction sheet (37) and the heat conduction plate layer (311), the residual heat continuously flows upwards and is exhausted to the outside through the air holes in the cover plate (22), the heat conduction sheet (37) and the heat conduction plate layer (311) absorb the heat and transmit the heat to the heat dissipation plate layer (313) through the heat conduction silica gel layer (312), the heat dissipation plate layer (313) heats insect-repellent liquid medicine in the medicine shell (31), the insect-repellent liquid medicine is further enabled to form liquid medicine gas, the liquid medicine gas is exhausted from the connecting hose (33) to the annular tube (34) and then enters the hollow heat conduction fins (35) through the annular tube (34), and is finally exhausted from the through holes (36) in the hollow heat conduction fins (35) to expel insects attached to the outer wall of the light-gathering cup (11), and on one hand, the LED lamp body (1) can be well radiated, on the other hand, insects are prevented from climbing to the outer wall of the light-gathering cup (11) due to light and heat, and the use of the LED lamp is prevented from being influenced;

s2: then the disassembly auxiliary structure (5) and the fixing mechanism (6) are installed in the top assembly shell (4), one end of the pull rope (54) far away from the hanging ring (55) is bound or connected with the hanging ring (55) by adopting a lifting hook, the top assembly shell (4) is fixed at a designated position by adopting a mounting through hole arranged on a convex edge in an annular array to be matched with an external bolt for use, maintenance is carried out when maintenance is needed, the rotating rod (52) at the left and right side output ends is rotated by driving the double-shaft servo motor (51), the rotating rod (51) drives the winding roller (53) to release the pull rope (54), meanwhile, the rotating rod (52) rotates to enable the screw rod (61) to rotate by matching of the driving gear (56) and the driven gear (62), the two groups of screw rods (61) rotate to further enable the threaded sleeves (63) sleeved on the outer walls of the two groups of screw rods to mutually far away from each other, and further drive the connecting plate (64) by the connecting rod, the inserted rod (65) is separated from the positioning block (43), the connecting shell (2) drives the LED lamp main body (1) to move downwards under the action of gravity, and the double-shaft servo motor (51) is turned off after the LED lamp main body moves downwards to a specified position.