CN213872635U

CN213872635U - LED radiator

Info

Publication number: CN213872635U
Application number: CN202120075079.XU
Authority: CN
Inventors: 时尚新
Original assignee: Guangdong Guanya Electronic Technology Co ltd
Current assignee: Guangdong Guanya Electronic Technology Co ltd
Priority date: 2021-01-12
Filing date: 2021-01-12
Publication date: 2021-08-03
Anticipated expiration: 2031-01-12

Abstract

The utility model discloses a LED radiator, which comprises a housin, the spout has been seted up to the inside both sides of casing, the internally mounted of spout has the slide, and the slide is at the inside sliding connection of spout, the top fixedly connected with driving motor of slide, driving motor's output fixedly connected with axis of rotation, fixedly connected with drive bevel gear is established to the outside cover of axis of rotation, drive bevel gear's both sides all are equipped with driven bevel gear, and driven bevel gear and drive bevel gear intermeshing, driven bevel gear's center department fixedly connected with threaded rod, the outside of threaded rod is equipped with the thread bush. The utility model discloses in, utilize mutually supporting of driving motor, axis of rotation, initiative bevel gear, driven bevel gear, threaded rod, thread bush, draw-in groove, be convenient for carry out the installation to the radiator, more convenient when not equidimension specification installation, the scope of use is more extensive, once take place to damage more convenient when dismantling the maintenance, labour saving and time saving.

Description

LED radiator

Technical Field

The utility model relates to an electrical equipment technical field especially relates to a LED radiator.

Background

The LED lamp is an electroluminescent semiconductor material chip, silver glue or white glue is solidified on the support, then the chip and the circuit board are connected through silver wires or gold wires, the periphery of the chip and the circuit board is sealed through epoxy resin, the effect of protecting an internal core wire is achieved, and finally the shell is installed, so that the anti-seismic performance of the LED lamp is good.

Current LED is at the in-process of using, long-time work can produce a large amount of heats, once not timely dispel the heat, can cause certain influence to LED's life, traditional LED installs the radiator, nevertheless often utilize set screw to punch and install, need install according to suitable size, receive the restraint of certain limitation, the scope of use is less, can't satisfy people's demand, influence LED's life, in order to solve this problem, consequently, a neotype LED radiator is proposed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a LED radiator.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a LED radiator comprises a shell, wherein sliding grooves are formed in two sides of the interior of the shell, sliding plates are mounted inside the sliding grooves and are in sliding connection with the sliding plates inside the sliding grooves, a driving motor is fixedly connected to the top of the sliding plates, an output end of the driving motor is fixedly connected with a rotating shaft, a driving bevel gear is fixedly connected to the outer portion of the rotating shaft in a sleeved mode, driven bevel gears are arranged on two sides of the driving bevel gear and are meshed with the driving bevel gear, a threaded rod is fixedly connected to the center of each driven bevel gear, a threaded sleeve is arranged on the outer portion of each threaded rod and is in rotating connection with the threaded rod in a sleeved mode, a clamping groove is fixedly connected to the threaded sleeve, a radiator body is mounted inside the clamping groove, a telescopic rod is fixedly connected to the side wall of the interior of the shell, and the piston end of the telescopic rod is fixedly connected with the sliding plates, one side fixedly connected with connecting rod of casing, set up the recess on the connecting rod, the inside of recess is equipped with the base plate, and the base plate slides in the inside of recess, fixedly connected with light on the base plate, one side of connecting rod is equipped with the safety cover, the inside at the connecting rod is connected in the safety cover embedding.

As a further description of the above technical solution:

fixedly connected with splint on the slide, and the threaded rod rotates the connection on splint.

As a further description of the above technical solution:

one side fixedly connected with spring of casing, one side fixedly connected with buffer board of spring, and the buffer board is located one side of base plate.

As a further description of the above technical solution:

fixedly connected with vent on the surface of casing, and the internally mounted of vent has dustproof filter screen.

As a further description of the above technical solution:

a through hole is formed in one side of the shell, and the through hole penetrates through the shell horizontally and extends to the inside of the shell.

As a further description of the above technical solution:

the spring is made of high-carbon steel.

The utility model discloses following beneficial effect has:

in this neotype LED radiator, utilize mutually supporting of driving motor, axis of rotation, drive bevel gear, driven bevel gear, threaded rod, thread bush, draw-in groove, be convenient for carry out the installation to the radiator, more convenient when not equidimension specification installation, the scope of use is more extensive, once take place to damage more convenient when dismantling the maintenance, labour saving and time saving.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is an enlarged view of a of the present invention.

Illustration of the drawings:

1. a connecting rod; 2. a spring; 3. a buffer plate; 4. an illuminating lamp; 5. a substrate; 6. a groove; 7. a protective cover; 8. a through hole; 9. a housing; 10. a chute; 11. a heat sink body; 12. a splint; 13. a telescopic rod; 14. a threaded sleeve; 15. a card slot; 16. a vent; 17. a drive motor; 18. a rotating shaft; 19. a threaded rod; 20. a drive bevel gear; 21. a driven bevel gear; 22. a slide board.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: an LED radiator comprises a shell 9, sliding grooves 10 are formed in two sides of the interior of the shell 9, sliding plates 22 are installed in the sliding grooves 10, the sliding plates 22 are in sliding connection with the interior of the sliding grooves 10, a driving motor 17 is fixedly connected to the top of the sliding plates 22, an output end of the driving motor 17 is fixedly connected with a rotating shaft 18, a driving bevel gear 20 is fixedly connected to the outer portion of the rotating shaft 18 in a sleeved mode, driven bevel gears 21 are arranged on two sides of the driving bevel gear 20, the driven bevel gears 21 are meshed with the driving bevel gears 20, a threaded rod 19 is fixedly connected to the center of the driven bevel gears 21, a threaded sleeve 14 is arranged on the outer portion of the threaded rod 19, the threaded sleeve 14 is in rotating connection with the threaded rod 19, clamping grooves 15 are fixedly connected to the threaded sleeve 14, a radiator body 11 is installed inside the clamping grooves 15, telescopic rods 13 are fixedly connected to the side walls of the interior of the shell 9, and piston ends of the telescopic rods 13 are fixedly connected with the sliding plates 22, one side fixedly connected with connecting rod 1 of casing 9 has seted up recess 6 on connecting rod 1, and the inside of recess 6 is equipped with base plate 5, and base plate 5 slides in the inside of recess 6, fixedly connected with light 4 on the base plate 5, and one side of connecting rod 1 is equipped with safety cover 7, and safety cover 7 embedding is connected in the inside of connecting rod 1.

Fixedly connected with splint 12 on slide 22, and threaded rod 19 rotates on splint 12 and connects, reduces certain friction, is convenient for carry out certain rotation, prevents to appear rocking.

One side fixedly connected with spring 2 of casing 9, one side fixedly connected with buffer board 3 of spring 2, and buffer board 3 is located one side of base plate 5, improves stability, and spring 2 has certain cushioning nature simultaneously.

Fixedly connected with vent 16 on the surface of casing 9, and the internally mounted of vent 16 has dustproof filter screen, is convenient for ventilate the heat dissipation, prevents that the dust from getting into the inside of radiator body 11, influences certain life.

Through-hole 8 has been seted up to one side of casing 9, and through-hole 8 level runs through the inside that extends to casing 9, can dispel the heat effectively, and is very convenient.

The spring 2 is made of high-carbon steel and has certain high strength, better elastic performance and stronger practicability.

The working principle is as follows: when the heat radiator is used, the substrate 5 is arranged inside the groove 6, certain stability is improved under the action of the buffer plate 3 and the spring 2, the heat radiator is firmer in the using process, the protective cover 7 arranged outside can perform certain protection, a qualitative protection effect is achieved, when the heat radiator body 11 is arranged, the telescopic rod 13 is opened, the telescopic rod 13 drives the sliding plate 22 to move inside the sliding groove 10, the driving motor 17 is opened, the driving motor 17 drives the rotating shaft 18 to rotate, the rotating shaft 18 drives the driving bevel gear 20 to rotate, the driving bevel gear 20 is meshed with the driven bevel gear 21, so that the threaded rod 19 is driven to rotate, the threaded rod 19 drives the threaded sleeve 14 to move, certain fixed installation is performed through the clamping groove 15, the applicable range is wider, certain heat dissipation can be performed by using the through hole 8, the service life of an LED is prolonged, when the maintenance and the disassembly are carried out, the operation is very convenient, and certain practicability is realized.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. An LED heat sink comprising a housing (9), characterized in that: the improved structure of the bevel gear is characterized in that sliding grooves (10) are formed in two sides of the interior of the shell (9), sliding plates (22) are mounted inside the sliding grooves (10), the sliding plates (22) are in sliding connection with the interior of the sliding grooves (10), a driving motor (17) is fixedly connected to the top of each sliding plate (22), a rotating shaft (18) is fixedly connected to the output end of each driving motor (17), a driving bevel gear (20) is fixedly connected to the outer portion of each rotating shaft (18) in a sleeved mode, driven bevel gears (21) are arranged on two sides of each driving bevel gear (20), the driven bevel gears (21) are meshed with the driving bevel gears (20), a threaded rod (19) is fixedly connected to the center of each driven bevel gear (21), a threaded sleeve (14) is arranged on the outer portion of each threaded rod (19), the threaded sleeves (14) are connected to the threaded rods (19) in a rotating mode, and a clamping groove (15) is fixedly connected to each threaded sleeve (14), the internally mounted of draw-in groove (15) has radiator body (11), fixedly connected with telescopic link (13) on the inside lateral wall of casing (9), and the piston end and slide (22) fixed connection of telescopic link (13), one side fixedly connected with connecting rod (1) of casing (9), seted up recess (6) on connecting rod (1), the inside of recess (6) is equipped with base plate (5), and base plate (5) slides in the inside of recess (6), fixedly connected with light (4) on base plate (5), one side of connecting rod (1) is equipped with safety cover (7), safety cover (7) embedding is connected in the inside of connecting rod (1).

2. The LED heat sink of claim 1, wherein: the sliding plate (22) is fixedly connected with a clamping plate (12), and the threaded rod (19) is rotatably connected to the clamping plate (12).

3. The LED heat sink of claim 1, wherein: one side fixedly connected with spring (2) of casing (9), one side fixedly connected with buffer board (3) of spring (2), and buffer board (3) are located one side of base plate (5).

4. The LED heat sink of claim 1, wherein: fixedly connected with vent (16) on the surface of casing (9), and the internally mounted of vent (16) has dustproof filter screen.

5. The LED heat sink of claim 1, wherein: one side of the shell (9) is provided with a through hole (8), and the through hole (8) horizontally penetrates and extends into the shell (9).

6. The LED heat sink of claim 3, wherein: the spring (2) is made of high-carbon steel.