CN209165350U

CN209165350U - A kind of LED light source radiator structure

Info

Publication number: CN209165350U
Application number: CN201822051524.XU
Authority: CN
Inventors: 李婷婷; 袁凤坡; 唐兰香; 温鑫鑫
Original assignee: TONGHUI ELECTRONICS Corp CO Ltd
Current assignee: TONGHUI ELECTRONICS Corp CO Ltd
Priority date: 2018-12-07
Filing date: 2018-12-07
Publication date: 2019-07-26
Anticipated expiration: 2028-12-07

Abstract

The utility model discloses a kind of LED light source radiator structures, including fixing seat, the bottom outer wall of the fixing seat is fixed with fixed frame by screw, and the side outer wall of fixed frame is fixed with motor housing by screw, the inner wall of the motor housing is fixed with servo motor by screw, and the output shaft of servo motor is connected with bull stick by shaft coupling, the outer wall of the bull stick is socketed with fixed plate, and the bottom outer wall of fixed plate is fixed with shell by screw, the inner wall of the shell is fixed with horizontally disposed circuit board by screw, and the bottom outer wall of circuit board is welded with LED lamp bead, the bottom outer wall of the shell is fixed with lampshade by screw, and the size of lampshade is adapted with the size of shell, the top inner wall of the fixed frame is fixed with water tank by screw.The utility model plays dual heat spreading function, good heat dissipation effect, avoids that heat in shell is excessively high to cause burning out for LED lamp bead, improves the service life of LED lamp bead.

Description

A kind of LED light source radiator structure

Technical field

The utility model relates to radiator structure technical field more particularly to a kind of LED light source radiator structures.

Background technique

LED light is one piece of electroluminescent chip of semiconductor material, on elargol or latex solidified to bracket, then uses silver Line or gold thread connection chip and circuit board, surrounding are sealed with epoxy resin, play the role of protecting internal core, finally installation is outer Shell, so the anti-seismic performance of LED light is good.

LED, light emitting diode are a kind of solid state semiconductor devices that can convert electrical energy into visible light, it can be with It directly converts electricity to light, the heart of LED is the chip of a semiconductor, and one end of chip is attached on a bracket, and one end is Cathode, the other end connect power supply anode, encapsulate entire chip by epoxy resin, LED light source work when, inside can produce Raw a large amount of heat, existing radiating mode are exactly simply to be radiated using heat release hole, and heat dissipation effect is poor, be easy to cause LED lamp bead is burnt out, and service life is low.

Utility model content

Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of LED light source proposed dissipates Heat structure.

To achieve the goals above, the utility model adopts the technical scheme that

A kind of LED light source radiator structure, including fixing seat, the bottom outer wall of the fixing seat are fixed with fixation by screw Frame, and the side outer wall of fixed frame is fixed with motor housing by screw, the inner wall of the motor housing is fixed with servo by screw Motor, and the output shaft of servo motor is connected with bull stick by shaft coupling, the outer wall of the bull stick is socketed with fixed plate, and fixed The bottom outer wall of plate is fixed with shell by screw, and the inner wall of the shell is fixed with horizontally disposed circuit board by screw, And the bottom outer wall of circuit board is welded with LED lamp bead, the bottom outer wall of the shell is fixed with lampshade by screw, and lampshade Size is adapted with the size of shell, and the top inner wall of the fixed frame is fixed with water tank by screw, and the inner wall of water tank is logical It crosses screw and is fixed with water pump, the output end of the water pump is socketed with heat-dissipating pipe, and the one end of heat-dissipating pipe far from water pump and water tank phase Connection.

Preferably, the outer wall of the fixing seat is welded with mounting plate, and the outer wall of mounting plate offers fixation hole, fixation hole Inner wall be connected through a screw thread fixing bolt.

Preferably, the side inner wall of the shell is fixed with motor by screw, and the output shaft of motor passes through shaft coupling It is connected with flabellum.

Preferably, the other side outer wall of the shell offers heat release hole, and the inner wall of heat release hole is bonded with Air Filter.

Preferably, the quantity of the LED lamp bead is 20 to 50, and 20 to 50 equidistant rings of LED lamp bead Shape is distributed on the outer wall of circuit board.

Preferably, the inner wall of the water tank is fixed with semiconductor chilling plate, and semiconductor chilling plate, servo electricity by screw Machine, water pump and LED lamp bead pass through conducting wire and are connected with switch, and switch is connected with power supply by conducting wire.

Compared with prior art, the utility model provides a kind of LED light source radiator structure, have it is following the utility model has the advantages that

1. the LED light source radiator structure, by be provided with water pump and and motor, water pump heat dissipation can be pumped through out of water tank Pipe, heat-dissipating pipe can take the heat in shell out of, carry out water-cooling, motor operations drive flabellum rotation, when flabellum rotates Air flowing is driven, the hot gas in shell is discharged from heat release hole, wind-cooling heat dissipating is carried out, plays dual heat spreading function jointly, Good heat dissipation effect, avoids that heat in shell is excessively high to cause burning out for LED lamp bead, improves the service life of LED lamp bead.

2. the LED light source radiator structure, by being provided with servo motor and semiconductor chilling plate, servo motor work can It drives bull stick to be rotated, the adjusting of angle can be carried out when bar rotation to device, meet different lighting demands, semiconductor Cooling piece can cool down to water in water tank, significantly improve the heat dissipation effect of water-cooling.

It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, device design It is structurally reasonable, it is easy to use, meet the use demand of people.

Detailed description of the invention

Fig. 1 be the utility model proposes a kind of LED light source radiator structure overall structure cross-sectional view；

Fig. 2 be the utility model proposes a kind of LED light source radiator structure overall structure main view；

Fig. 3 be the utility model proposes a kind of LED light source radiator structure overall structure bottom view.

In figure: 1- water pump, 2- semiconductor chilling plate, 3- water tank, 4- heat-dissipating pipe, 5- bull stick, 6- fixing seat, 7- fixed frame, 8- heat release hole, 9- Air Filter, 10- circuit board, 11- shell, 12- lampshade, 13-LED lamp bead, 14- flabellum, 15- motor, 16- electricity Cabinet, 17- servo motor, 18- mounting plate, 19- fixing bolt, 20- fixed plate.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right", The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.

Referring to Fig.1-3, the bottom outer wall of a kind of LED light source radiator structure, including fixing seat 6, fixing seat 6 is solid by screw Surely there is fixed frame 7, and the side outer wall of fixed frame 7 is fixed with motor housing 16 by screw, the inner wall of motor housing 16 passes through screw It is fixed with servo motor 17, and the output shaft of servo motor 17 is connected with bull stick 5 by shaft coupling, the outer wall of bull stick 5 is socketed with Fixed plate 20, and the bottom outer wall of fixed plate 20 is fixed with shell 11 by screw, the inner wall of shell 11 is fixed with by screw Horizontally disposed circuit board 10, and the bottom outer wall of circuit board 10 is welded with LED lamp bead 13, the bottom outer wall of shell 11 passes through spiral shell Nail is fixed with lampshade 12, and the size of lampshade 12 is adapted with the size of shell 11, and the top inner wall of fixed frame 7 is solid by screw Surely there is water tank 3, and the inner wall of water tank 3 is fixed with water pump 1 by screw, the output end of water pump 1 is socketed with heat-dissipating pipe 4, and radiates The one end of pipe 4 far from water pump 1 is connected with water tank 3.

In the utility model, the outer wall of fixing seat 6 is welded with mounting plate 18, and the outer wall of mounting plate 18 offers fixation Hole, the inner wall of fixation hole have been connected through a screw thread fixing bolt 19.

In the utility model, the side inner wall of shell 11 is fixed with motor 15 by screw, and the output shaft of motor 15 is logical It crosses shaft coupling and is connected with flabellum 14.

In the utility model, the other side outer wall of shell 11 offers heat release hole 8, and the inner wall of heat release hole 8 be bonded with it is anti- Dirt net 9.

In the utility model, the quantity of LED lamp bead 13 is 20 to 50, and 20 to 50 LED lamp beads 13 etc. Distance annular is distributed on the outer wall of circuit board 10.

In the utility model, the inner wall of water tank 3 is fixed with semiconductor chilling plate 2 by screw, and semiconductor chilling plate 2, Servo motor 17, water pump 1 and LED lamp bead 13 are connected with switch by conducting wire, and switch is connected with power supply by conducting wire.

Working principle: in use, whole device is mounted on wall first with fixing bolt 19, LED lamp bead is controlled 13 open, and when LED lamp bead 13 works, the inside of shell 11 can generate a large amount of heat, and water pump 1 can be pumped through out of water tank 3 Heat-dissipating pipe 4, heat-dissipating pipe 4 can take the heat in shell 11 out of, carry out water-cooling, and the work of motor 15 drives 14 turns of flabellum It is dynamic, air flowing is driven when flabellum 14 rotates, the hot gas in shell 11 is discharged from heat release hole 8, carries out wind-cooling heat dissipating, it is common to rise To dual heat spreading function, good heat dissipation effect.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims

1. a kind of LED light source radiator structure, including fixing seat (6), which is characterized in that the bottom outer wall of the fixing seat (6) is logical It crosses screw to be fixed with fixed frame (7), and the side outer wall of fixed frame (7) is fixed with motor housing (16), the motor by screw The inner wall of case (16) is fixed with servo motor (17) by screw, and the output shaft of servo motor (17) is connected with by shaft coupling The outer wall of bull stick (5), the bull stick (5) is socketed with fixed plate (20), and the bottom outer wall of fixed plate (20) is fixed by screw Have shell (11), the inner wall of the shell (11) is fixed with horizontally disposed circuit board (10) by screw, and circuit board (10) Bottom outer wall be welded with LED lamp bead (13), the bottom outer wall of the shell (11) is fixed with lampshade (12) by screw, and lamp The size of cover (12) is adapted with the size of shell (11), and the top inner wall of the fixed frame (7) is fixed with water tank by screw (3), and the inner wall of water tank (3) is fixed with water pump (1) by screw, and the output end of the water pump (1) is socketed with heat-dissipating pipe (4), And heat-dissipating pipe (4) is connected far from the one end of water pump (1) with water tank (3).

2. a kind of LED light source radiator structure according to claim 1, which is characterized in that the outer wall of the fixing seat (6) welds It is connected to mounting plate (18), and the outer wall of mounting plate (18) offers fixation hole, the inner wall of fixation hole has been connected through a screw thread fixation Bolt (19).

3. a kind of LED light source radiator structure according to claim 2, which is characterized in that in the side of the shell (11) Wall is fixed with motor (15) by screw, and the output shaft of motor (15) is connected with flabellum (14) by shaft coupling.

4. a kind of LED light source radiator structure according to claim 3, which is characterized in that the other side of the shell (11) Outer wall offers heat release hole (8), and the inner wall of heat release hole (8) is bonded with Air Filter (9).

5. a kind of LED light source radiator structure according to claim 4, which is characterized in that the quantity of the LED lamp bead (13) It is 20 to 50, and 20 to 50 equidistant annular spreads of LED lamp bead (13) are on the outer wall of circuit board (10).

6. a kind of LED light source radiator structure according to claim 5, which is characterized in that the inner wall of the water tank (3) passes through Screw is fixed with semiconductor chilling plate (2), and semiconductor chilling plate (2), servo motor (17), water pump (1) and LED lamp bead (13) Switch is connected with by conducting wire, switch is connected with power supply by conducting wire.