CN220523913U

CN220523913U - Lamp ball structure

Info

Publication number: CN220523913U
Application number: CN202321966059.7U
Authority: CN
Inventors: 周文波
Original assignee: Dongguan Thailight Semiconductor Lighting Co ltd
Current assignee: Dongguan Thailight Semiconductor Lighting Co ltd
Priority date: 2023-07-25
Filing date: 2023-07-25
Publication date: 2024-02-23
Anticipated expiration: 2033-07-25

Abstract

The utility model belongs to the technical field of illuminating lamps, and provides a lamp ball structure, which comprises a lamp shade and a radiator arranged at the lower part of the lamp shade, wherein a pipe bracket is arranged on the radiator, a lamplight assembly is arranged at the upper end of the pipe bracket, and the pipe bracket enables the lamplight assembly to be positioned at the middle part of the lamp shade; the periphery cover of pipe support is equipped with the reflection of light cup, is provided with the heat conduction spare on the pipe support, and the both ends of heat conduction spare contact radiator and light assembly respectively, and the heat that the light assembly produced is transmitted the radiator and is given off through the heat conduction spare. The lamp ball improves the height of the lamp assembly in the lamp shade through the pipe bracket, is more beneficial to the irradiation of light to the ground, and improves the light utilization rate of the lamp ball; through heat conduction and heat dissipation of the heat conduction piece, the heat dissipation effect of the lamp bulb is guaranteed, and losses caused by overheating are prevented.

Description

Lamp ball structure

Technical Field

The utility model belongs to the technical field of illuminating lamps, and particularly relates to a lamp ball structure.

Background

With the progress of society, urban roads have not only simple lighting functions, but also street lamps with atmosphere lamp effects.

In general, the service time of the street lamp is long, the power consumption is high, and the heat productivity of the LED lamp source applied in the prior art is high, so that a radiator is required to be arranged for radiating the street lamp, and the loss caused by overheat of the street lamp is prevented. The traditional lamp ball structure is that the lamp plate is directly fixed on the radiator at the bottom of the lamp shade, and the radiator is connected with the lamp shade again, so, a lot of light can not be irradiated to the ground due to the shading of the radiator, thereby causing the problems of effective light reduction and lower light utilization rate of the street lamp.

Accordingly, a lamp ball structure is provided to solve the above-mentioned problems.

Disclosure of Invention

In order to solve the above technical problems, the present utility model provides a lamp ball structure, comprising: the lamp comprises a lamp shade and a radiator arranged at the lower part of the lamp shade, wherein a pipe bracket is arranged on the radiator, a lamplight assembly is arranged at the upper end of the pipe bracket, and the pipe bracket enables the lamplight assembly to be positioned at the middle part of the lamp shade;

the periphery cover of pipe support is equipped with the reflection of light cup, be provided with the heat conduction spare on the pipe support, the both ends of heat conduction spare contact respectively the radiator reaches the light assembly, the heat that the light assembly produced is passed through the heat conduction spare is transmitted the radiator and is distributed away.

Optionally, a mounting groove is formed in the side face of the pipe support, and the heat conducting piece is clamped into the mounting groove to be tightly mounted.

Optionally, the longitudinal section of the reflecting cup is splayed.

Optionally, the radiator is connected with the lampshade through a screw in a clamping mode, and the radiator is provided with a first through hole for a wire to pass through.

Optionally, the light assembly includes lighting fixture, light and atmosphere lamp, the light is installed the downside of lighting fixture, the atmosphere lamp is installed the upside of lighting fixture.

Optionally, the light assembly further includes a first lens and a second lens, the lamp holder is provided with an annular groove, the first lens and the second lens are respectively clamped in the annular groove, the first lens covers the illuminating lamp, and the second lens covers the atmosphere lamp.

Optionally, the lamp holder is provided with a first clamping groove, and the upper end of the heat conducting piece is clamped into the first clamping groove for being tightly installed.

Optionally, the radiator is provided with a second clamping groove, and the lower end of the heat conducting piece is matched with the pipe bracket to be clamped into the second clamping groove for being tightly installed.

Optionally, the lamp holder is provided with a second through hole, and the second through hole is used for the wire to pass through.

Optionally, the heat conducting member is a copper tube.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model provides a lamp ball structure, which comprises a lamp shade and a radiator arranged at the lower part of the lamp shade, wherein a pipe bracket is arranged on the radiator, a lamplight assembly is arranged at the upper end of the pipe bracket, and the pipe bracket enables the lamplight assembly to be positioned at the middle part of the lamp shade; the periphery cover of pipe support is equipped with the reflection of light cup, is provided with the heat conduction spare on the pipe support, and the both ends of heat conduction spare contact radiator and light assembly respectively, and the heat that the light assembly produced is transmitted the radiator and is given off through the heat conduction spare. The lamp ball improves the height of the lamp assembly in the lamp shade through the pipe bracket, is more beneficial to the irradiation of light to the ground, and improves the light utilization rate of the lamp ball; through heat conduction and heat dissipation of the heat conduction piece, the heat dissipation effect of the lamp bulb is guaranteed, and losses caused by overheating are prevented.

Drawings

FIG. 1 is a schematic perspective view of a lamp bulb structure of the present utility model;

FIG. 2 is an exploded view of the lamp bulb structure of the present utility model;

FIG. 3 is a schematic view of a portion of an exploded view of the lamp bulb structure of the present utility model;

FIG. 4 is a schematic cross-sectional view of a lamp bulb structure of the present utility model;

fig. 5 is a perspective view of a lampshade;

fig. 6 is a schematic perspective view of a lamp holder;

FIG. 7 is a schematic perspective view of a tube holder;

FIG. 8 is a schematic perspective view of a first lens;

fig. 9 is a perspective view of a heat sink.

Illustration of:

1. a lamp shade; 2. an opening; 3. a light assembly; 4. a locking groove; 5. a tube holder; 6. a reflective cup; 7. a heat conductive member; 8. a lamp holder; 9. a lighting lamp; 10. an atmosphere lamp; 11. a first lens; 12. a second lens; 13. an annular groove; 14. a buckle; 15. a mounting groove; 16. a first clamping groove; 17. a second clamping groove; 18. a first through hole; 19. a second through hole; 20. a heat sink.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, in the description of the present utility model, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, or can be communicated inside the two components, or can be connected wirelessly or in a wired way. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In addition, the technical features of the different embodiments of the utility model described later can be combined with each other as long as they do not collide with each other.

Referring to fig. 1 to 9, the embodiment of the present utility model provides a lamp structure, which includes a globe-shaped lamp cover 1, wherein the lamp cover 1 is transparent to light. An opening 2 is formed in the lower portion of the lamp housing 1, the opening 2 is used for the lamp assembly 3 to enter the lamp housing 1, and the opening 2 is encapsulated by the radiator 20. The radiator 20 is connected with the lamp shade 1 through a screw clamping mode, specifically, four screw holes are uniformly distributed on the radiator 20, a locking groove 4 is formed on the end face of the opening 2, and the radiator 20 is clamped in the locking groove 4 by screwing the screw into the screw hole.

Further, the radiator 20 is provided with a pipe bracket 5 with a pipe structure through screw fastening connection, the upper end of the pipe bracket 5 is provided with the lamplight assembly 3 through screw fastening connection, and the pipe bracket 5 enables the lamplight assembly 3 to be located in the middle of the lampshade 1. The periphery of the tube bracket 5 is sleeved with a reflecting cup 6, the longitudinal section of the reflecting cup 6 is in a splayed structure, and the reflecting cup 6 is used for reflecting light rays to be transmitted out from the lampshade 1. Two heat conducting pieces 7 are symmetrically embedded on the outer wall of the pipe bracket 5, two ends of the heat conducting pieces 7 are respectively contacted with the radiator 20 and the lamplight assembly 3, and heat generated by the lamplight assembly 3 is transferred to the radiator 20 through the heat conducting pieces 7 and is emitted. Specifically, the lamplight assembly 3 comprises a lamp holder 8, a lighting lamp 9 and an atmosphere lamp 10, the longitudinal section of the lamp holder 8 is of a T-shaped structure, the lighting lamp 9 and the atmosphere lamp 10 are all LED lamp groups, the lighting lamp 9 is installed on the lower side of the lamp holder 8 through screw fastening connection, and the atmosphere lamp 10 is installed on the upper side of the lamp holder 8 through screw fastening connection. The light assembly 3 further comprises a first lens 11 and a second lens 12, the first lens 11 being used for covering the illumination lamp 9, and the second lens 12 being used for covering the atmosphere lamp 10. More specifically, an annular groove 13 is formed at the upper end of the lamp holder 8, the first lens 11 and the second lens 12 are symmetrically installed for the same part, a buckle 14 is arranged on the side face of the first lens 11 and the side face of the second lens 12, and the first lens 11 and the second lens 12 are respectively clamped in the annular groove 13 through the buckle 14.

Further, the radiator 20 is made of aluminum material, the pipe bracket 5 can be made of plastic or aluminum material, two mounting grooves 15 are symmetrically arranged on the side surface of the pipe bracket 5, and the heat conducting piece 7 is clamped into the mounting grooves 15 to be tightly mounted. The lower extreme of lighting fixture 8 is provided with two first draw-in grooves 16 symmetrically, and the upper end card of heat conduction spare 7 goes into first draw-in groove 16 and installs closely. Two second clamping grooves 17 are symmetrically arranged at the upper end of the radiator 20, and the lower end of the heat conducting piece 7 is clamped into the second clamping grooves 17 in a matched mode through the pipe support 5. The radiator 20 is provided with a first through hole 18 in the middle for the wire to pass through, and a second through hole 19 in the middle of the lamp bracket 8 for the wire to pass through. The wire can enter the tube holder 5 from the first through hole 18, and then enter the second through hole 19 from the tube holder 5, and then connect the illumination lamp 9 and the atmosphere lamp 10. So, the one end butt of heat conduction spare 7 is on lighting fixture 8, and the other end butt is on radiator 20, and then the heat that produces when light 9 or atmosphere lamp 10 light can follow lighting fixture 8 through heat conduction spare 7 transfer radiator 20, and the heat is dispelled the heat from radiator 20 at last, ensures lamp ball normal work. Preferably, the heat conducting piece 7 is a copper pipe, and the copper pipe has high heat conductivity coefficient and good heat conducting effect, so that the lamp bulb has better heat radiating effect.

According to the lamp ball structure, the lamp ball improves the height of the lamplight assembly 3 in the lampshade 1 through the pipe bracket 5, so that light can irradiate to the ground more easily, and the light utilization rate of the lamp ball is improved; through heat conduction and dissipation of the heat conduction piece 7, the heat dissipation effect of the lamp bulb is guaranteed, and loss caused by overheating is prevented.

The above embodiments are only preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present utility model are intended to be within the scope of the present utility model as claimed.

Claims

1. A lamp bulb structure, comprising: the lamp comprises a lamp shade and a radiator arranged at the lower part of the lamp shade, wherein a pipe bracket is arranged on the radiator, a lamplight assembly is arranged at the upper end of the pipe bracket, and the pipe bracket enables the lamplight assembly to be positioned at the middle part of the lamp shade;

2. The lamp bulb structure according to claim 1, wherein the side surface of the tube holder is provided with a mounting groove, and the heat conductive member is clamped into the mounting groove to be tightly mounted.

3. The lamp bulb structure of claim 1, wherein the reflector cup has a splayed longitudinal cross-section.

4. The lamp bulb structure of claim 1, wherein the heat sink is engaged with the lamp housing by a screw, and the heat sink is provided with a first through hole through which a wire passes.

5. The lamp bulb structure of claim 1, wherein the light assembly comprises a lamp holder, a lighting lamp and an atmosphere lamp, the lighting lamp is mounted on the lower side of the lamp holder, and the atmosphere lamp is mounted on the upper side of the lamp holder.

6. The lamp bulb structure of claim 5, wherein the lamp assembly further comprises a first lens and a second lens, the lamp holder is provided with an annular groove, the first lens and the second lens are respectively clamped in the annular groove, the first lens covers the illuminating lamp, and the second lens covers the atmosphere lamp.

7. The lamp bulb structure according to claim 6, wherein the lamp holder is provided with a first clamping groove, and the upper end of the heat conducting member is clamped into the first clamping groove to be tightly mounted.

8. The lamp bulb structure according to claim 6, wherein the heat sink is provided with a second clamping groove, and the lower end of the heat conducting member is clamped into the second clamping groove in a tight manner in cooperation with the pipe support.

9. The lamp bulb structure of claim 6, wherein the lamp holder is provided with a second through hole through which the wire passes.

10. The lamp bulb structure of claim 1, wherein the thermally conductive member is a copper tube.