CN215001411U - Household LED illuminating lamp with quick heat dissipation structure - Google Patents

Abstract

The utility model discloses a domestic LED light with quick heat radiation structure, including casing, bent axle and motor, the fluorescent tube is installed to the inside top surface of casing, and the casing right side has seted up the air discharge duct, the dust screen is installed in the casing left side, and the right-hand fixed frame that is provided with of dust screen, install the torsion shaft on the stopper, and be connected with the baffle on the torsion shaft, casing internally mounted has the spacing groove, and runs through on the spacing groove and have the slide bar, be connected with fixed frame on the slide bar, and the slide bar other end installs the gangbar, the gangbar other end is connected with the bent axle, and installs the motor on the bent axle. This domestic LED light with quick heat radiation structure is provided with lamp shade and coolant liquid, and the lamp shade adopts transparent glass to make to the heat that the inside coolant liquid of accessible lamp shade sent the fluorescent tube absorbs the cooling, thereby realizes the heat dissipation function and improves the light irradiation intensity step-down that can appear discolouing and cause after the long-time use of current lamp shade.

Description

Household LED illuminating lamp with quick heat dissipation structure

Technical Field

The utility model relates to a light technical field specifically is a domestic LED light with quick heat radiation structure.

Background

The LED lamp is an electroluminescent semiconductor material chip, silver glue or white glue is solidified on a support, then the chip and a circuit board are connected by silver wires or gold wires, the periphery of the chip is sealed by epoxy resin, the effect of protecting an internal core wire is achieved, and finally a shell is installed, so the anti-seismic performance of the LED lamp is good, the service life of the LED lamp can be greatly shortened if the LED is poor in heat dissipation, although incandescent lamps and halogen tungsten lamps for common illumination are low in price, the lighting effect is low, the service life is short, the maintenance workload is large, if white light LEDs are used for illumination, the lighting effect is high, the service life is long, maintenance is almost not needed, and the LED light source has the advantages of low-voltage power supply, low energy consumption, strong applicability, high stability, short response time, no pollution to the environment, multicolor luminescence and the like.

However, the existing LED lamps in the market have relatively poor heat dissipation effect, and the lampshade turns yellow and changes color after long-time irradiation, which causes the color and the illumination brightness of the lamp light to be reduced, and the performance of the device to be reduced, resulting in the reduction of the service life. We have proposed a household LED lighting lamp having a rapid heat dissipation structure so as to solve the problems set forth above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a domestic LED light with quick heat radiation structure to solve the radiating effect of the present LED lamp on the market that above-mentioned background art provided and poor relatively, and the lamp shade can appear becoming yellow and discolour in long-time shining, can cause the colour of light and shine luminance like this and descend to some extent, cause the reduction of the performance of device, lead to the problem that its life-span descends to some extent.

In order to achieve the above object, the utility model provides a following technical scheme: a household LED illuminating lamp with a rapid heat dissipation structure comprises a shell, a crankshaft and a motor, wherein a lamp tube is installed on the top surface inside the shell, an exhaust groove is formed in the right side of the shell, a sliding groove is formed in the bottom of the shell, a spring is installed inside the sliding groove, a clamping block is arranged on the spring, a pushing block is connected below the clamping block, a lampshade is installed below the shell, a clamping groove is formed in the lampshade, cooling liquid is arranged inside the lampshade, a dustproof net is installed on the left side of the shell, a fixed frame is arranged on the right side of the dustproof net, a telescopic cylinder is connected to the fixed frame, a limiting block is fixed to the fixed frame, a torsion shaft is installed on the limiting block, a baffle is connected to the torsion shaft, a sealing gasket is arranged on the baffle, a limiting groove is installed inside the shell, a sliding rod penetrates through the limiting groove, and the fixed frame is connected to the sliding rod, and the other end of the sliding rod is provided with a linkage rod, the other end of the linkage rod is connected with a crankshaft, and the crankshaft is provided with a motor.

Preferably, the lampshade is embedded in the ground of the shell, and the lampshade is hollow.

Preferably, the lampshade is fixed with the shell through a spring, a clamping block and a clamping groove, and the lampshade is made of transparent glass.

Preferably, the fixed frames are provided with two groups at two ends of the telescopic cylinder, and the fixed frames are fixedly connected with the sliding rods in a connecting mode.

Preferably, the limiting blocks are symmetrically arranged in the fixed frame in two groups up and down, and the baffle plates form a torsion mechanism through the torsion shaft.

Preferably, the linkage rod is movably connected with the crankshaft and the slide rod, and the slide rod forms a telescopic structure on the limit groove through the linkage rod, the crankshaft and the motor.

Compared with the prior art, the beneficial effects of the utility model are that: this domestic LED light with quick heat radiation structure:

(1) the telescopic cylinder, the torsion shaft and the baffle are arranged, the crankshaft can be driven by the motor to enable the sliding rod on the linkage rod to perform reciprocating stretching on the limiting groove, so that the telescopic cylinder is stretched, and the baffle is turned over on the torsion shaft while stretching, so that intermittent air suction can be realized for heat dissipation, and the device is more reasonable and stable;

(2) be provided with lamp shade and coolant liquid, the lamp shade adopts transparent glass to make to the heat that the inside coolant liquid of accessible lamp shade sent the fluorescent tube absorbs the cooling, thereby realizes the heat dissipation function and improves the light irradiation intensity step-down that can appear discolouring and cause after current lamp shade uses for a long time, makes the more practicality of device.

Drawings

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

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic view of the structure at A in FIG. 1 according to the present invention;

FIG. 4 is a schematic view of the structure of the utility model at B in FIG. 1;

fig. 5 is a schematic structural diagram of the point C in fig. 2 according to the present invention.

In the figure: 1. a housing; 2. a lamp tube; 3. an exhaust groove; 4. a chute; 5. a spring; 6. a clamping block; 7. a push block; 8. a lamp shade; 9. a card slot; 10. cooling liquid; 11. a dust screen; 12. a fixed frame; 13. a telescopic cylinder; 14. a limiting block; 15. a torsion shaft; 16. a baffle plate; 17. a gasket; 18. a limiting groove; 19. a slide bar; 20. a linkage rod; 21. a crankshaft; 22. an electric motor.

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.

Referring to fig. 1-5, the present invention provides a technical solution: a household LED illuminating lamp with a rapid heat dissipation structure comprises a shell 1, a lamp tube 2, an exhaust groove 3, a sliding groove 4, a spring 5, a clamping block 6, a push block 7, a lampshade 8, a clamping groove 9, cooling liquid 10, a dustproof net 11, a fixed frame 12, a telescopic cylinder 13, a limiting block 14, a torsion shaft 15, a baffle 16, a sealing gasket 17, a limiting groove 18, a sliding rod 19, a linkage rod 20, a crankshaft 21 and a motor 22, wherein the lamp tube 2 is installed on the top surface inside the shell 1, the exhaust groove 3 is formed in the right side of the shell 1, the sliding groove 4 is formed in the bottom of the shell 1, the spring 5 is installed inside the sliding groove 4, the clamping block 6 is arranged on the spring 5, the push block 7 is connected below the clamping block 6, the lampshade 8 is installed below the shell 1, the clamping groove 9 is formed in the lampshade 8, the cooling liquid 10 is arranged inside the lampshade 8, the dustproof net 11 is installed on the left side of the shell 1, the fixed frame 12 is arranged on the right side of the dustproof net 11, be connected with telescopic tube 13 on the fixed frame 12, and be fixed with stopper 14 on the fixed frame 12, install torsion shaft 15 on the stopper 14, and be connected with baffle 16 on the torsion shaft 15, be provided with sealed pad 17 on the baffle 16, casing 1 internally mounted has spacing groove 18, and it has slide bar 19 to run through on the spacing groove 18, be connected with fixed frame 12 on the slide bar 19, and slide bar 19 other end installs gangbar 20, the gangbar 20 other end is connected with bent axle 21, and install motor 22 on the bent axle 21.

The lampshade 8 is embedded in the ground of the shell 1, and the lampshade 8 is hollow, so that the cooling liquid 10 is filled, and the device is more reasonable.

The lamp shade 8 is fixed with the shell 1 through the spring 5, the clamping block 6 and the clamping groove 9, the lamp shade 8 is made of transparent glass, the lamp shade 8 can be fixed, and heat absorption can be carried out on internal heat through the lamp shade 8.

Two groups of fixed frames 12 are arranged at two ends of the telescopic cylinder 13, and the fixed frames 12 are fixedly connected with the sliding rods 19, so that the telescopic cylinder 13 is telescopic and foldable.

Two sets of limiting blocks 14 are symmetrically arranged in the fixed frame 12 up and down, and the baffle 16 forms a torsion mechanism through a torsion shaft 15, so that the external air is compressed, collected and ventilated.

The linkage rod 20 is movably connected with the crankshaft 21 and the slide rod 19, and the slide rod 19 forms a telescopic structure on the limiting groove 18 through the linkage rod 20, the crankshaft 21 and the motor 22, so that the device is more practical.

The working principle is as follows: when using this domestic LED light with quick heat radiation structure, at first, install lamp shade 8 in 1 bottom of casing after fixing assigned position with casing 1, and it is fixed mutually with draw-in groove 9 on the lamp shade 8 to fix through fixture block 6 on the casing 1, promote ejector pad 7 of 6 below of fixture block after that when dismantling and make the draw-in groove 9 separation on fixture block 6 and the lamp shade 8, thereby realize the dismantlement to lamp shade 8, then there is coolant liquid 10 at the inside filling of lamp shade 8, thereby realize absorbing the heat that fluorescent tube 2 sent in casing 1 through coolant liquid 10 of 8 insides of lamp shade, just so can realize radiating function, make the more stability of device.

Then the starting motor 22 drives the crankshaft 21 to rotate, so that the linkage rod 20 drives the slide rod 19 to perform reciprocating stretching on the limiting groove 18, the stretching of the telescopic cylinder 13 on the fixed frame 12 is realized, the baffle 16 on the fixed frame 12 inside the telescopic cylinder 13 is overturned through air extrusion to discharge air when the telescopic cylinder 13 is stretched, and then the baffle 16 outside the telescopic cylinder 13 is overturned to suck air into the telescopic cylinder 13 when the telescopic cylinder 13 is stretched, so that the heat dissipation function can be realized, and the whole working process is realized. And those not described in detail in this specification are well within the skill of those in the art.

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 may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (6)

1. The utility model provides a domestic LED light with quick heat radiation structure, includes casing (1), bent axle (21) and motor (22), its characterized in that: the lamp tube (2) is installed on the top surface inside the shell (1), the exhaust duct (3) is formed in the right side of the shell (1), the sliding groove (4) is formed in the bottom of the shell (1), the spring (5) is installed inside the sliding groove (4), the clamping block (6) is arranged on the spring (5), the pushing block (7) is connected to the lower portion of the clamping block (6), the lampshade (8) is installed below the shell (1), the clamping groove (9) is formed in the lampshade (8), the cooling liquid (10) is arranged inside the lampshade (8), the dust screen (11) is installed on the left side of the shell (1), the fixed frame (12) is arranged on the right side of the dust screen (11), the telescopic tube (13) is connected to the fixed frame (12), the limiting block (14) is fixed to the fixed frame (12), and the torsion shaft (15) is installed on the limiting block (14), and be connected with baffle (16) on torsion shaft (15), be provided with sealed pad (17) on baffle (16), casing (1) internally mounted has spacing groove (18), and runs through on spacing groove (18) and have slide bar (19), be connected with fixed frame (12) on slide bar (19), and slide bar (19) other end installs gangbar (20), gangbar (20) other end is connected with bent axle (21), and installs motor (22) on bent axle (21).

2. A household LED lighting lamp with a rapid heat dissipation structure as claimed in claim 1, wherein: the lampshade (8) is installed on the ground of the shell (1) in an embedded mode, and the inside of the lampshade (8) is hollow.

3. A household LED lighting lamp with a rapid heat dissipation structure as claimed in claim 1, wherein: the lampshade (8) is fixed with the shell (1) through the spring (5), the clamping block (6) and the clamping groove (9), and the lampshade (8) is made of transparent glass.

4. A household LED lighting lamp with a rapid heat dissipation structure as claimed in claim 1, wherein: two groups of fixed frames (12) are arranged at two ends of the telescopic cylinder (13), and the fixed frames (12) are fixedly connected with the sliding rods (19).

5. A household LED lighting lamp with a rapid heat dissipation structure as claimed in claim 1, wherein: the limiting blocks (14) are symmetrically arranged in two groups in the fixed frame (12) up and down, and the baffle plates (16) form a torsion mechanism through torsion shafts (15).

6. A household LED lighting lamp with a rapid heat dissipation structure as claimed in claim 1, wherein: the linkage rod (20) is movably connected with the crankshaft (21) and the sliding rod (19), and the sliding rod (19) forms a telescopic structure on the limiting groove (18) through the linkage rod (20), the crankshaft (21) and the motor (22).

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