CN216556854U

CN216556854U - Lighting lamp easy to dissipate heat

Info

Publication number: CN216556854U
Application number: CN202123297727.5U
Authority: CN
Inventors: 沈龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-23
Filing date: 2021-12-23
Publication date: 2022-05-17
Anticipated expiration: 2031-12-23

Abstract

The utility model discloses an illuminating lamp easy to dissipate heat, wherein a interlayer plate is arranged in the middle in a lamp holder of the illuminating lamp, a cavity is arranged above the interlayer plate, a lower annular edge extends downwards from the bottom edge of the periphery of the lamp holder, a plurality of heat dissipation holes are formed in the side wall of the periphery of the lamp holder, a metal heat dissipation disc is fixedly connected to the top in the interlayer plate, the metal heat dissipation disc consists of a top plate and an annular flanging disc wall, the annular flanging disc wall tightly shields all the heat dissipation holes, the illuminating lamp is fixedly attached to the top in the top plate, and the edge of a light-transmitting lampshade is fixedly connected with the lower annular edge; the lamp holder wall body is fixedly provided with a controller, the main body of the controller is arranged on the inner wall of the cavity, the controller is connected with a power line, and the other end of the power line tightly penetrates through the interlayer plate and the top plate to be connected with an illuminating lamp; the heat generated by illumination is separated from the position for installing the battery and the controller by the interlayer plate, the heat cannot enter the cavity on the upper layer, the heat dissipation of the metal heat dissipation disc is not influenced, the battery and the controller are guaranteed not to be heated, the battery is prevented from spontaneous combustion and explosion, and the controller is prevented from being heated.

Description

Lighting lamp easy to dissipate heat

Technical Field

The utility model relates to a lighting device, in particular to a lighting lamp easy to dissipate heat.

Background

The prior art discloses an LED bulb, and the patent number is: 201920855823.0, publication date is: 2019-12-27, and the authorization notice number is: 209856795U; the LED lamp is characterized in that a concave part is arranged on the reverse side of the shell cover and used for mounting a metal heat dissipation plate and a battery, the metal heat dissipation plate is located below the battery, a plurality of heat dissipation holes are formed in the top of the shell cover, the heat dissipation holes are shielded by the metal heat dissipation plate, part of the metal heat dissipation plate is exposed out of the heat dissipation holes, when the LED lamp beads work, the LED lamp aluminum substrate can generate high-temperature heat, the high-temperature heat of the LED lamp aluminum substrate is transferred to the metal heat dissipation plate, and the heat of the metal heat dissipation plate is diffused outwards through the heat dissipation holes to dissipate heat; because battery and metal heating panel do not have the interlayer to separate, the heat that the LED lamp produced directly gets into the concave part, and the heat can have the heating effect to the battery, if the battery ages for a long time, illumination time is long, the heat of gathering is many, the temperature is high, can take place spontaneous combustion, explosion risk, causes the potential safety hazard for the user.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides the illuminating lamp easy to dissipate heat, which has a simple structure and a reasonable design, separates and separates heat dissipation and storage batteries, and isolates illumination heat from entering a battery cavity.

The scheme for solving the technical problems is as follows:

the utility model provides an easy heat dissipation light, includes light lampshade, lamp stand, its characterized in that: the lamp holder is characterized in that a partition plate is arranged in the middle of the lamp holder, a cavity is arranged above the partition plate, a lower annular edge extends downwards from the bottom edge of the periphery of the lamp holder, a plurality of heat dissipation holes are formed in the side wall of the periphery of the lower annular edge, a metal heat dissipation disc is fixedly connected to the inner top of the partition plate and consists of a top plate and an annular flanging disc wall, all the heat dissipation holes are tightly shielded by the annular flanging disc wall, the annular flanging disc wall which is not shielded is exposed out of the heat dissipation holes, a lighting lamp is fixedly attached to the inner top of the top plate, and the edge of the light-transmitting lampshade is fixedly connected with the lower annular edge; the lamp holder wall body is fixed with the controller, and the controller is connected with the power cord, and the other end of power cord passes interlayer board, roof and connects the light.

The illuminating lamp easy to dissipate heat has the beneficial effects that: this product simple structure, reasonable in design, the middle part sets up a interlayer board in the lamp stand, be provided with the cavity in the top of interlayer board, the cavity is used for installing battery and controller (circuit board), it has lower ring limit and sets up a plurality of louvres to extend down at the ring periphery base of lamp stand, set up the louvre at the ring periphery lateral wall on lower ring limit, top fixedly connected with metal heat dissipation dish in interlayer board, the heat of metal heat dissipation dish is followed the ring periphery lateral wall effluvium of lower ring limit, the heat that produces through setting up the interlayer board will throw light on is separated from the position separation of installing battery and controller, the heat can't get into the cavity on upper strata, do not influence the heat dissipation of metal heat dissipation dish again, guarantee the battery, the controller is not heated, prevent that the battery is probably spontaneous combustion, the explosion, prevent that the controller is not heated.

Drawings

Fig. 1 and 2 are perspective views of the product of the utility model;

FIGS. 3 and 4 are sectional views of the product of the utility model;

fig. 5 and 6 are resolution diagrams of the product of the utility model.

The LED lamp comprises a light-transmitting lampshade 1, a lamp holder 2, a metal heat dissipation disc 3, a lighting lamp 4, a controller 5, a battery 6, a magnet 7, a hook 8, a top plate 31, an annular flanging disc wall 32, a partition plate 21, a cavity 22, a lower annular edge 23, a heat dissipation hole 24, an embedding groove 25, a shrinkage step 201, a convex flat part 202, a main shell 2A, a top cover 2B, an aluminum substrate 41 and an LED lamp bead 42.

Detailed Description

An illuminating lamp easy to dissipate heat belongs to ceiling lamps or ceiling lamps and comprises a light-transmitting lampshade 1 and a lamp holder 2, wherein a interlayer plate 21 is arranged in the middle of the inside of the lamp holder 2, a cavity 22 is arranged above the interlayer plate 21, a lower annular edge 23 extends downwards from the bottom edge of the periphery of the lamp holder 2, a plurality of heat dissipation holes 24 are formed in the side wall of the periphery of the lower annular edge 23, a metal heat dissipation disc 3 is fixedly connected to the inner top of the interlayer plate 21, the metal heat dissipation disc 3 is integrally formed, the metal heat dissipation disc 3 consists of a top plate 31 and an annular flanging disc wall 32, all the heat dissipation holes 24 are tightly shielded by the annular flanging disc wall 32, the annular flanging disc wall 32 which is not shielded is exposed out of the heat dissipation holes 24, an illuminating lamp 4 is fixedly attached to the inner top of the top plate 31, the illuminating lamp 4 is an LED illuminating lamp, and the edge of the light-transmitting lampshade 1 is fixedly connected with the lower annular edge 23; the side wall body of lamp stand 2 is fixed with controller 5, and the main part of controller 5 is arranged at cavity 22 inner wall, and controller 5 is connected with the power cord, and the other end of power cord closely passes interlayer board 21, roof 31 and connects light 4.

During the use, light 4 work back, the heat that light 4 produced has been absorbed to the metal heat dissipation dish, the heat of metal heat dissipation dish is passed through louvre 24 from the surrounding side wall and is gone out from annular turn-ups dish wall 32 that lower ring edge 23 was not sheltered from, the heat that the interlayer board will throw light on the production is separated by with the cavity 22 position separation that is used for installing battery and controller, the heat can't get into the cavity on upper strata, do not influence the heat dissipation of metal heat dissipation dish again, guarantee to install in the battery of cavity 22, the controller is not heated, prevent that the battery is probably spontaneous combustion, the explosion, prevent that the controller is not heated.

Further: an embedding groove 25 is formed in the inner annular wall between the lower annular edge 23 and the interlayer plate 21, a plurality of heat dissipation holes 24 are formed in the peripheral side wall of the lower annular edge 23 opposite to the embedding groove 25, and the annular flanging disc wall 32 is tightly embedded in the embedding groove 25; the lamp holder 2 structure and the heat dissipation structure embedded with the metal heat dissipation plate 3 are more reasonably arranged, and the space for installing the metal heat dissipation plate 3 can be saved.

Further: cavity 22 internal fixation has chargeable battery 6, and battery 6 passes through the electric wire to be connected with controller 5, and battery 6 can accumulate, conveniently carries out the use of going out, for example: camping, outdoor lighting, use as a flashlight, etc.

Further: magnet 7 and/or couple 8 are inlayed at lamp stand 2 top, and magnet can be fixed the use by magnetism, and the couple can be hung tightly and use.

Further: a shrinkage step 201 and a convex flat part 202 are arranged at the outer top of the lamp holder 2, a hook 8 is movably connected to the shrinkage step 201, the hook 8 is arranged on the shrinkage step 201 after being folded, the magnetic attraction use is not affected, and a magnet 7 is embedded in the middle of the convex flat part 202; the reasonable arrangement can be suitable for the installation and use structures of the magnet 7 and the hook 8.

Further: the lamp holder 2 comprises a main shell 2A and a top cover 2B, the top of the main shell 2A is covered and connected with the top cover 2B, a interlayer plate 21 is arranged on the main shell 2A, and a cavity 22 is formed between the interlayer plate 21 and the top cover 2B.

Further: the outer top of top cap 2B is equipped with one and contracts level step 201 and protruding leveling portion 202, and swing joint has couple 8 on contracting level step 201, and couple 8 is received and is arranged on contracting level step 201 after folding, does not influence magnetism and inhale the use, and the centre of protruding leveling portion 202 is inlayed and is had magnet 7.

Further: a concave part is arranged on the top of the main shell 2A, and the concave part forms a cavity after the top cover 2B covers the top of the main shell 2A.

Further: the metal heat dissipation plate 3 is made of aluminum or copper and has a good heat dissipation effect; the illuminating lamp 4 comprises an aluminum substrate 41 and a plurality of LED lamp beads 42, the LED lamp beads are fixedly connected onto the aluminum substrate, a power line is connected with the LED lamp beads, and the aluminum substrate is tightly attached to the inner top of the top plate 31.

Further: the interlayer plate 21 and the top plate 31 are provided with through holes through which power lines can just pass, the power lines pass through the through holes and are sealed by sealing objects (such as sealing rings, sealing pipes, sealing glue and the like), and the other ends of the power lines after passing through tightly pass through the connecting illuminating lamp 4, so that heat cannot enter the cavity 22 and can be electrified. The controller 5 is a switch with a circuit board.

Claims

1. The utility model provides an easy heat dissipation light, includes light lampshade, lamp stand, its characterized in that: the lamp holder is characterized in that a partition plate is arranged in the middle of the lamp holder, a cavity is arranged above the partition plate, a lower annular edge extends downwards from the bottom edge of the periphery of the lamp holder, a plurality of heat dissipation holes are formed in the side wall of the periphery of the lower annular edge, a metal heat dissipation disc is fixedly connected to the inner top of the partition plate and consists of a top plate and an annular flanging disc wall, all the heat dissipation holes are tightly shielded by the annular flanging disc wall, the annular flanging disc wall which is not shielded is exposed out of the heat dissipation holes, a lighting lamp is fixedly attached to the inner top of the top plate, and the edge of the light-transmitting lampshade is fixedly connected with the lower annular edge; the lamp holder wall body is fixed with the controller, and the controller is connected with the power cord, and the other end of power cord closely passes interlayer board, roof and connects the light.

2. An illuminating lamp easy to dissipate heat according to claim 1, characterized in that: the inner ring wall between the lower ring edge and the interlayer plate is provided with an embedding groove, the circumferential side wall of the lower ring edge opposite to the embedding groove is provided with a plurality of heat dissipation holes, and the annular flanging plate wall is tightly embedded in the embedding groove.

3. An illuminating lamp easy to dissipate heat according to claim 1, characterized in that: and a rechargeable battery is fixed in the cavity and is connected with the controller through an electric wire.

4. An illuminating lamp easy to dissipate heat according to claim 1, characterized in that: and a magnet and/or a hook are/is embedded in the top of the lamp holder.

5. An illuminating lamp easy to dissipate heat according to claim 4, characterized in that: the lamp holder top is equipped with one and contracts level step and protruding leveling portion, and swing joint has the couple on the step of contracting the level, arranges on the step of contracting the level after the couple is folded, and the centre of protruding leveling portion is inlayed and is had magnet.

6. An illuminating lamp easy to dissipate heat according to claim 1, characterized in that: the lamp holder includes main casing body and top cap, the integrative injection moulding of main casing body, and the top lid of main casing body closes and is connected with the top cap, and the interlayer board setting is formed with the cavity between interlayer board and the top cap on the main casing body.

7. An illuminating lamp easy to dissipate heat according to claim 1, characterized in that: the metal heat dissipation plate is made of aluminum or copper; the illuminating lamp comprises an aluminum substrate and a plurality of LED lamp beads, the LED lamp beads are fixedly connected onto the aluminum substrate, the power line is connected with the LED lamp beads, and the aluminum substrate is tightly attached to the inner top of the top plate.