CN216480499U

CN216480499U - Spotlight structure

Info

Publication number: CN216480499U
Application number: CN202122979868.9U
Authority: CN
Inventors: 董发群; 钟来风
Original assignee: Guangdong Free Lighting Industry Co ltd
Current assignee: Guangdong Free Lighting Industry Co ltd
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-05-10
Anticipated expiration: 2031-11-30

Abstract

The utility model relates to the field of lamps and discloses a spotlight structure which comprises a lamp shell, a light-emitting element and a heat radiating element, wherein the lamp shell is divided into a power supply cavity and a light-emitting cavity through a mounting plate, two ends of the lamp shell are respectively connected with a face cover and a bottom cover in a sealing mode through waterproof rubber rings, the face cover is provided with a light transmitting hole, the light-emitting element comprises a lamp plate, a lens and flat glass, the lamp plate, the lens and the flat glass are sequentially arranged in the light-emitting cavity, the lamp plate is arranged on the mounting plate, the lens is of a light-gathering cup-shaped structure, the flat glass is arranged between the face cover and the waterproof rubber rings and covers the light transmitting hole, the heat radiating element is arranged on the mounting plate and is arranged in the power supply cavity, and one surface, away from the mounting plate, of the heat radiating element is provided with a plurality of convex elements arranged at intervals. According to the spotlight structure, the spotlight effect, the heat dissipation effect and the waterproof effect can be improved, so that the practicability is improved.

Description

Spotlight structure

Technical Field

The utility model relates to the field of lamps, in particular to a spot lamp structure.

Background

In daily life, spot lamps are widely applied to outdoor lighting, commercial light effect and indoor and outdoor decorative lamp scenes. However, the existing spot light is affected by its structure, and the light-gathering effect is not good. In addition, high condensation light is generated, high heat is generated inevitably, the heat dissipation effect of the existing spot lamp structure is poor, and the service life of the spot lamp is influenced. Partial shot-light can increase the ventilation hole for improving the thermal diffusivity in lamp body structure, but increases the shot-light in ventilation hole and is not applicable to outdoor etc. and has water or moist occasion, and the practicality is lower.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is: the spotlight structure can improve the condensation effect, the heat dissipation effect and the waterproof effect, so that the practicability is improved.

In order to achieve the above object, the present invention provides a lamp structure, which includes a lamp housing, a light emitting element and a heat dissipating element.

The lamp housing is divided into a power supply cavity and a light-emitting cavity through the mounting plate; two ends of the lamp shell are respectively connected with a surface cover and a bottom cover in a sealing way through waterproof rubber rings; the surface cover is provided with a light hole; the light-emitting piece comprises a lamp panel, a lens and a piece of flat glass which are sequentially arranged in the light-emitting cavity; the lamp panel is arranged on the mounting plate; the lens is of a light-gathering cup-shaped structure; the flat glass is arranged between the face cover and the waterproof rubber ring and covers the light holes; the heat dissipation piece is mounted on the mounting plate and is arranged in the power supply cavity; the one side that deviates from of radiating piece the mounting panel is provided with the protruding piece that a plurality of intervals set up.

According to some embodiments of the utility model, the light emitting portion of the lamp panel is disposed within the lens.

According to some embodiments of the utility model, the lamp envelope comprises an outer envelope and an inner envelope arranged at a distance.

According to some embodiments of the utility model, the lamp housing is provided with a threading hole, and the threading hole is provided with a waterproof stuffing box.

According to some embodiments of the utility model, the male member is a cylindrical structure.

According to some embodiments of the utility model, the protrusions are in a fin-like structure.

According to some embodiments of the utility model, the mounting plate is an aluminum substrate.

Compared with the prior art, the spotlight structure provided by the embodiment of the utility model has the beneficial effects that:

according to the spotlight structure disclosed by the embodiment of the utility model, the surface cover and the bottom cover are hermetically connected through the waterproof rubber ring, and the plate glass covers the light holes, so that the waterproof effect is improved; the lens adopts a spotlight cup-shaped structure, and the lamp panel and the flat glass are respectively arranged at the upper part and the lower part, so that the spotlight effect is improved; be provided with radiating piece and protruding piece, supplementary mounting panel and lamp plate heat dissipation are separately the power interval simultaneously to improve the radiating effect. Therefore, the spotlight structure provided by the embodiment of the utility model can improve the light condensation effect, the heat dissipation effect and the waterproof effect, thereby improving the practicability.

Drawings

FIG. 1 is an exploded view of a spot lamp configuration according to an embodiment of the present invention;

FIG. 2 is a schematic structural view of a housing of the spot light configuration of the present invention;

fig. 3 is a schematic structural diagram of a face cover of a spot light structure according to an embodiment of the utility model.

Reference numerals:

a lamp housing 1; a mounting plate 11; a waterproof rubber ring 12; a face cover 13; a bottom cover 14; a light-transmitting hole 15; a housing 16; an inner shell 17; a threading hole 18; a waterproof stuffing box 19;

a light emitting member 2; a lamp panel 21; a lens 22; a plate glass 23;

a heat sink 3; the male member 31.

Detailed Description

The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does 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.

In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and larger, smaller, larger, etc. are understood as excluding the number, and larger, smaller, inner, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.

A structure of a spot lamp according to an embodiment of the present invention is described below with reference to fig. 1 to 3.

As shown in fig. 1, according to the spotlight structure of the embodiment of the present invention, the present invention provides a spotlight structure, which includes a lamp housing 1, a light emitting element 2 and a heat dissipating element 3.

The lamp housing 1 is of a square hollow structure, and the inner cavity of the lamp housing 1 is divided into a power supply cavity and a light-emitting cavity through the mounting plate 11. Wherein, the power supply cavity is used for installing a driving power supply. The two end openings of the lamp housing 1 are respectively connected with a surface cover 13 and a bottom cover 14 through waterproof rubber rings 12 in a sealing manner, so that the waterproof effect is improved. Wherein, face lid 13 sets up in the one end that is close to the luminous chamber, and bottom 14 sets up in the one end that is close to the power supply chamber, and face lid 13 is provided with light trap 15, and light trap 15 is used for passing through the light in the luminous chamber. It is understood that, as shown in fig. 2, the shape of the light hole 15 may be varied, such as a plurality of rings, a plurality of circular holes, an animal shape, etc., so as to improve the lamp efficiency and the practicability.

The illuminating part 2 comprises a lamp panel 21, a lens 22 and a plate glass 23 which are sequentially arranged in the illuminating cavity, and the lamp panel 21 is installed on the installation plate 11 through screws. Lens 22 is spotlight cup structure, and lens 22 is the toper, and both ends set up opening not of uniform size, and wherein the one end that is close to lamp plate 21 is less opening, and the one end that is close to sheet glass 23 is great opening. The radial section of the lens 22 gradually increases along the direction from the lamp panel 21 to the flat glass 23. The light of the lamp panel 21 is collected and emitted by the action of the lens 22, thereby improving the light collecting effect. The plate glass 23 is disposed between the face cover 13 and the waterproof rubber ring 12, and covers the light transmission hole 15, thereby improving the waterproof effect.

The heat dissipation member 3 is mounted on the mounting plate 11 and is arranged in the power supply cavity, and the heat dissipation surface is attached to the mounting plate 11. The one side that deviates from mounting panel 11 of heat dissipation piece 3 is provided with the protruding 31 that a plurality of intervals set up, the one end and the power butt that deviate from mounting panel 11 of protruding 31 to increase heat radiating area will increase simultaneously and apart from between power and the lamp plate 21, improve the radiating effect.

In the spot lamp structure of the embodiment of the utility model, the surface cover 13 and the bottom cover 14 are hermetically connected through the waterproof rubber ring 12, and the plate glass 23 covers the light hole 15, so that the waterproof effect is improved; the lens 22 adopts a spotlight cup-shaped structure, and the lamp panel 21 and the flat glass 23 are respectively arranged at the upper part and the lower part, so that the spotlight effect is improved; be provided with heat dissipation piece 3 and protruding piece 31, supplementary mounting panel 11 and lamp plate 21 heat dissipation are with the power interval part simultaneously to improve the radiating effect. Therefore, the spotlight structure provided by the embodiment of the utility model can improve the light condensation effect, the heat dissipation effect and the waterproof effect, thereby improving the practicability.

In some embodiments of the present invention, the light-emitting portion of the lamp panel 21 is disposed in the lens 22, so as to ensure that all light is condensed and emitted through the lens 22, and improve the light-condensing effect.

In some embodiments of the present invention, as shown in fig. 3, the lamp housing 1 includes an outer shell 16 and an inner shell 17 which are arranged at an interval, and the air between the outer shell 16 and the inner shell 17 forms a thermal insulation layer, which is beneficial to preventing from being burned when touching the lamp housing 1 by mistake.

In some embodiments of the present invention, as shown in fig. 1, the lamp housing 1 is provided with a threading hole 18, and the threading hole 18 is provided with a waterproof stuffing box 19, so as to facilitate preventing water from entering the lamp housing 1 from the threading hole 18, and improve waterproof effect.

In some embodiments of the present invention, the protruding member 31 is a cylindrical structure, or the protruding member 31 is a fin-shaped structure, so as to increase the heat dissipation area, and increase the distance between the power supply and the lamp panel 21, thereby improving the heat dissipation effect. The above embodiments are merely illustrative, and not particularly limited, and the protruding member 31 may be provided with various shapes, such as a cube, a rectangular parallelepiped, a cone, and the like.

In some embodiments of the present invention, the aluminum substrate is a metal plate with a good heat dissipation function, and the mounting plate 11 is made of an aluminum substrate, which is beneficial to improving the heat dissipation effect.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the utility model have been shown and described, it will be understood by those of ordinary skill in the art that: numerous changes, modifications, substitutions and variations can be made to the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the claims and their equivalents.

Claims

1. A spotlight structure, comprising:

the lamp shell is divided into a power supply cavity and a light-emitting cavity through a mounting plate; two ends of the lamp shell are respectively connected with a surface cover and a bottom cover in a sealing way through waterproof rubber rings; the surface cover is provided with a light hole;

the light-emitting piece comprises a lamp panel, a lens and a piece of flat glass which are sequentially arranged in the light-emitting cavity; the lamp panel is arranged on the mounting plate; the lens is of a light-gathering cup-shaped structure; the flat glass is arranged between the face cover and the waterproof rubber ring and covers the light holes;

a heat sink mounted on the mounting plate and disposed within the power supply cavity; the one side that deviates from of radiating piece the mounting panel is provided with the protruding piece that a plurality of intervals set up.

2. The lamp structure of claim 1, wherein the light emitting portion of the lamp panel is disposed within the lens.

3. The lamp structure of claim 1, wherein the lamp housing comprises an outer housing and an inner housing in a spaced apart arrangement.

4. The lamp structure of claim 1, wherein the lamp housing is provided with a threading hole, and the threading hole is provided with a waterproof stuffing box.

5. The lamp structure of claim 1 wherein the male members are cylindrical in configuration.

6. The lamp structure of claim 1, wherein the protrusions are fin-shaped structures.

7. The lamp structure of claim 1, wherein the mounting plate is an aluminum substrate.