CN212986800U

CN212986800U - LED lamp pearl that radiating effect is good

Info

Publication number: CN212986800U
Application number: CN202021994574.2U
Authority: CN
Inventors: 陈尔城
Original assignee: Zhongshan Qunchuang Photoelectric Technology Co ltd
Current assignee: Zhongshan Qunchuang Photoelectric Technology Co ltd
Priority date: 2020-09-14
Filing date: 2020-09-14
Publication date: 2021-04-16
Anticipated expiration: 2030-09-14

Abstract

The utility model discloses a LED lamp pearl that radiating effect is good, including mount pad, LED lamp pearl body, heat-conducting plate, heat conduction stick, air inlet, gas vent and heat dissipation mechanism, the fixedly connected with LED lamp pearl body of mid point department at mount pad top, the fixedly connected with heat-conducting plate of mid point department of LED lamp pearl body bottom, the bottom of heat-conducting plate is run through the mount pad and is extended to its inside fixedly connected with heat conduction stick, the air inlet has all been seted up to the left and right sides at mount pad top, the gas vent has all been seted up at the top of the mount pad left and right sides. The utility model discloses a mount pad, LED lamp pearl body, heat-conducting plate, heat conduction stick, air inlet, gas vent and heat dissipation mechanism mutually support, have played the effect that the radiating effect is good, can effectively dispel the heat that LED lamp pearl during operation produced to effectively avoided the LED lamp pearl to take place because of the condition of using for a long time to burn out, thereby greatly improved the life of LED lamp pearl, the practicality is strong, suitable popularization.

Description

LED lamp pearl that radiating effect is good

Technical Field

The utility model relates to a LED lamp pearl technical field specifically is a LED lamp pearl that the radiating effect is good.

Background

The LED is a semiconductor light-emitting diode and is made of semiconductor materials so as to directly convert electric energy into light energy and convert an electric signal into a light signal; the LED lamp bead is characterized by having the advantages of low power consumption, high brightness, bright color, vibration resistance, long service life, cold light source and the like, is real 'green illumination', is widely applied to a plurality of production fields such as lamp decoration illumination, LED large screen display, traffic lights, decoration, computers, electronic toy gifts, switches, telephones, advertisements, urban light engineering and the like, has poor heat dissipation effect, is easy to burn out after being used for a long time, greatly shortens the service life of the LED lamp bead and has poor practicability.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a LED lamp pearl that the radiating effect is good to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an LED lamp bead with a good heat dissipation effect comprises a mounting seat, an LED lamp bead body, a heat conducting plate, a heat conducting rod, an air inlet, an air outlet and a heat dissipation mechanism, wherein the LED lamp bead body is fixedly connected to the middle point of the top of the mounting seat;

the heat dissipation mechanism comprises a driving motor, the driving motor is fixedly connected to the midpoint of the bottom of the mounting seat, the top of an output shaft of the driving motor penetrates through the mounting seat and extends to the interior of the mounting seat to be fixedly connected with a driving bevel gear, the grooves at the bottoms of the left side and the right side of the inner wall of the mounting seat are fixedly connected with first bearings, the interior of the first bearings is movably connected with a first rotating shaft, the left side and the right side of the bottom of the inner wall of the mounting seat are fixedly connected with side plates, through holes are formed in the surfaces of the side plates, one end, far away from the first bearings, of the first rotating shaft sequentially penetrates through the first bearings and the through holes and extends to the exterior of the through holes to be fixedly connected with driven bevel gears, the interior of the grooves at the top of one side of the side plates, far away from the heat conducting rod, is fixedly connected with a second bearing, the surface of the second rotating shaft is fixedly connected with a first driving wheel, the position, corresponding to the first driving wheel, of the surface of the first rotating shaft is fixedly connected with a second driving wheel, and the first driving wheel and the second driving wheel are in transmission connection through a belt.

Preferably, the heat conducting plate is made of a heat conducting material.

Preferably, the inner wall of the air inlet is fixedly connected with a first dust screen.

Preferably, a second dust screen is fixedly connected to the inner wall of the exhaust port.

Preferably, the driving bevel gear and the driven bevel gear are engaged with each other.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a mount pad, LED lamp pearl body, heat-conducting plate, heat conduction stick, air inlet, gas vent and heat dissipation mechanism mutually support, have played the effect that the radiating effect is good, can effectively dispel the heat that LED lamp pearl during operation produced to effectively avoided the LED lamp pearl to take place because of the condition of using for a long time to burn out, thereby greatly improved the life of LED lamp pearl, the practicality is strong, suitable popularization.

Drawings

FIG. 1 is a structural section view in elevation of the present invention;

FIG. 2 is an enlarged schematic view of A of FIG. 1 according to the present invention;

fig. 3 is a schematic structural diagram of the front view of the present invention.

In the figure: the LED lamp comprises a mounting seat 1, an LED lamp bead body 2, a heat conducting plate 3, a heat conducting rod 4, an air inlet 5, an air outlet 6, a heat dissipation mechanism 7, a driving motor 701, a driving bevel gear 702, a first bearing 703, a first rotating shaft 704, a side plate 705, a through hole 706, a driven bevel gear 707, a second bearing 708, a second rotating shaft 709, a blowing fan blade 710, a first driving wheel 711, a second driving wheel 712, a 713 belt, a first dustproof net 8 and a second dustproof net 9.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-3, an LED lamp bead with good heat dissipation effect, including a mounting seat 1, an LED lamp bead body 2, a heat conducting plate 3, a heat conducting rod 4, an air inlet 5, an air outlet 6 and a heat dissipation mechanism 7, a fixedly connected with LED lamp bead body 2 is arranged at the midpoint of the top of the mounting seat 1, a fixedly connected with heat conducting plate 3 is arranged at the midpoint of the bottom of the LED lamp bead body 2, the heat conducting plate 3 is made of a heat conducting material, the bottom of the heat conducting plate 3 runs through the mounting seat 1 and extends to the heat conducting rod 4, the air inlet 5 is arranged at the left side and the right side of the top of the mounting seat 1, the air outlet 6 is arranged at the top of the left side and the right side of the mounting seat 1, the heat dissipation mechanism 7 is arranged inside the mounting seat 1, a first dust.

The heat dissipation mechanism 7 comprises a driving motor 701, the driving motor 701 is fixedly connected at the middle point of the bottom of the mounting seat 1, the top of the output shaft of the driving motor 701 penetrates through the mounting seat 1 and extends to the interior of the mounting seat and is fixedly connected with a driving bevel gear 702, first bearings 703 are fixedly connected in grooves at the bottoms of the left side and the right side of the inner wall of the mounting seat 1, a first rotating shaft 704 is movably connected in the first bearings 703, side plates 705 are fixedly connected at the left side and the right side of the bottom of the inner wall of the mounting seat 1, through holes 706 are formed in the surfaces of the side plates 705, one end of the first rotating shaft 704, which is far away from the first bearings 703, sequentially penetrates through the first bearings 703 and the through holes 706 and extends to the exterior of the through holes 706 and is fixedly connected with a driven bevel gear 707, the driving bevel gear 702 and the driven bevel gear 707 are mutually engaged, one end of the second rotating shaft 709, which is far away from the second bearing 708, penetrates through the second bearing 708 and extends to the outside of the second bearing 708, and is fixedly connected with a blowing fan blade 710, a first driving wheel 711 is fixedly connected to the surface of the second rotating shaft 709, a second driving wheel 712 is fixedly connected to the surface of the first rotating shaft 704, which corresponds to the position of the first driving wheel 711, and the first driving wheel 711 and the second driving wheel 712 are in transmission connection through a belt 713.

During the use, start driving motor 701, it is rotatory to drive bevel gear 702 by driving motor 701, drive bevel gear 702 drives driven bevel gear 707 in proper order, first pivot 704 and second drive wheel 712 are rotatory, thereby drive first drive wheel 711 in proper order through belt 713 by second drive wheel 712, second pivot 709 and the rotation of fan blade 710 of blowing, when LED lamp pearl body 2 during operation, absorb the heat that LED lamp pearl body 2 produced by heat-conducting plate 3, then transmit for heat-conducting rod 4, thereby inside heat transmission to mount pad 1 by heat-conducting rod 4, then discharge the inside air of mount pad 1 through gas vent 6 by fan blade 710 of blowing, thereby can take away the inside heat of mount pad 1 fast, thereby realize the effective heat dissipation to LED lamp pearl body 2.

The utility model discloses the electrical components who appears in all are connected with external master controller electricity to the master controller can be for the computer etc. to play the conventional known equipment of control, the utility model discloses in circuit and control that relate to be prior art, do not carry out too much repetitious description here.

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 LED lamp pearl that radiating effect is good, includes mount pad (1), LED lamp pearl body (2), heat-conducting plate (3), heat conduction stick (4), air inlet (5), gas vent (6) and heat dissipation mechanism (7), its characterized in that: the LED lamp bead is characterized in that an LED lamp bead body (2) is fixedly connected to the middle point of the top of the mounting seat (1), a heat conducting plate (3) is fixedly connected to the middle point of the bottom of the LED lamp bead body (2), the bottom of the heat conducting plate (3) penetrates through the mounting seat (1) and extends to the inside of the mounting seat and is fixedly connected with a heat conducting rod (4), air inlets (5) are formed in the left side and the right side of the top of the mounting seat (1), air outlets (6) are formed in the top of the left side and the right side of the mounting seat (1), and a heat dissipation mechanism (7);

the heat dissipation mechanism (7) comprises a driving motor (701), the driving motor (701) is fixedly connected to the middle point of the bottom of the mounting seat (1), the top of an output shaft of the driving motor (701) penetrates through the mounting seat (1) and extends to the interior of the mounting seat to be fixedly connected with a driving bevel gear (702), first bearings (703) are fixedly connected in grooves at the bottoms of the left side and the right side of the inner wall of the mounting seat (1), a first rotating shaft (704) is movably connected in the first bearings (703), side plates (705) are fixedly connected at the left side and the right side of the bottom of the inner wall of the mounting seat (1), through holes (706) are formed in the surfaces of the side plates (705), one end, far away from the first bearings (703), of the first rotating shaft (704) sequentially penetrates through the first bearings (703) and the through holes (706) and extends to an external fixedly connected with a driven, fixedly connected with second bearing (708) in the recess at heat conduction stick (4) one side top is kept away from in curb plate (705), the inside swing joint of second bearing (708) has second pivot (709), the one end that second bearing (708) were kept away from in second pivot (709) runs through second bearing (708) and extends to its outside fixedly connected with blower fan leaf (710), the fixed surface of second pivot (709) is connected with first drive wheel (711), the fixed position that first pivot (704) surface corresponds first drive wheel (711) is connected with second drive wheel (712), connect through belt (713) transmission between first drive wheel (711) and the second drive wheel (712).

2. The LED lamp bead with good heat dissipation effect of claim 1, characterized in that: the heat conducting plate (3) is made of heat conducting materials.

3. The LED lamp bead with good heat dissipation effect of claim 1, characterized in that: and a first dustproof net (8) is fixedly connected to the inner wall of the air inlet (5).

4. The LED lamp bead with good heat dissipation effect of claim 1, characterized in that: and a second dustproof net (9) is fixedly connected to the inner wall of the exhaust port (6).

5. The LED lamp bead with good heat dissipation effect of claim 1, characterized in that: the driving bevel gear (702) and the driven bevel gear (707) are meshed with each other.