CN220103070U - High-efficient heat dissipation shot-light - Google Patents

Abstract

The utility model relates to a high-efficiency heat dissipation spotlight, which is characterized in that a lamp panel is arranged in a lamp shell, and a lens is arranged in the lamp shell and abuts against the lamp panel; the lamp panel with be equipped with ventilative opening between the lens, the upper portion of lamp body is equipped with the heat dissipation bleeder vent, ventilative opening with the heat dissipation bleeder vent is linked together so that cold air follows ventilative opening flows into inside the lamp body, and after flowing through the lamp panel warp the heat dissipation bleeder vent flows, and then realizes not having to set up the radiator alone, and one side guarantees the high-efficient heat dissipation shot-light can be less whole volume, and on the other hand realizes the low-cost production of high-efficient heat dissipation shot-light, and then promotes the productivity effect.

Description

High-efficient heat dissipation shot-light

Technical Field

The utility model relates to the technical field of spot lamps, in particular to a high-efficiency heat dissipation spot lamp.

Background

The spotlight is a typical modern genre lighting without a main lamp and a fixed scale, can be used for creating indoor lighting atmosphere, and if a row of small spotlight is combined, the light can change wonderful patterns. Spot lights are typically composed of one or more rotatable lamp housings, brackets, reflectors, and bulbs of varying power, with the range and intensity of light coverage being varied by adjusting the position and angle of the lamp housing. Different types of spot lights may also use color filters or replace different colored bulbs to create different light effects.

The spot lamps in the prior art all have heat dissipation structures, for example, the utility model patent with the publication number of CN218883924U discloses a magnetic attraction positioning spot lamp structure, which comprises an outer frame, clamping support plates fixed on the symmetrical outer walls of the outer frame through screws, a radiator and an n-shaped supporting seat, wherein a light source and a lens body are fixed on the bottom surface of the radiator; the radiator is arranged in an inner frame of the outer frame, the n-shaped supporting seat is arranged at the upper part of the outer frame, two ends of the n-shaped supporting seat are attached to two ends of the central line of the outer frame, and two ends of the n-shaped supporting seat are rotatably connected to the outer frame through a pin shaft; the top end of the radiator is fixed with a positioning magnetic ring through a screw, and the n-shaped support frame rotates by taking the pin shaft as a fulcrum and drives the radiator to incline.

The radiator and the outer frame are arranged separately, and the radiator is magnetically positioned on the n-shaped supporting seat through the positioning magnetic ring, so that the installation and the positioning of the radiator can be realized quickly and effectively, but the radiator is still arranged independently, and the technical problem of high generation cost is caused.

Disclosure of Invention

In view of the foregoing, it is desirable to provide a high-efficiency heat radiation spot lamp capable of achieving heat radiation through structural design and achieving cost saving.

The technical scheme of the utility model is as follows:

the high-efficiency heat dissipation spotlight comprises an annular shell and a spotlight main body, wherein the spotlight main body is arranged in the annular shell, the spotlight main body comprises a lamp shell, a lens and a lamp panel, and the outer part of the lamp shell is in butt joint with the inner ring of the annular shell; the lamp panel is arranged in the lamp housing, and the lens is arranged in the lamp housing and abuts against the lamp panel; the lamp panel with be equipped with ventilative opening between the lens, the upper portion of lamp body is equipped with the heat dissipation bleeder vent, ventilative opening with the heat dissipation bleeder vent is linked together so that cold air follows ventilative opening flows into inside the lamp body, and after flowing through the lamp panel warp the heat dissipation bleeder vent flows.

Specifically, the lamp housing comprises an upper housing and a lower housing, wherein the outer part of the upper housing is abutted with the inner ring of the annular housing; the lamp panel is arranged in the upper shell, and the heat dissipation air holes are formed in the upper part of the upper shell; the lower shell is sleeved in the upper shell and abuts against the lens, an annular clamping block is arranged in the lower shell, a clamping protrusion is further arranged in the lower shell corresponding to the upper part of the annular clamping block, and the lens is clamped between the annular clamping block and the clamping protrusion; the annular clamping block is provided with the ventilation notch.

Specifically, the number of the ventilation openings is multiple, and the ventilation openings are sequentially distributed in the annular clamping blocks.

Specifically, a communicating opening is further formed in the side wall, close to the ventilation opening, of the lower shell, so that cold air flows into the lower shell through the ventilation opening, passes through the lamp panel and then flows out through the heat dissipation ventilation holes.

Specifically, the number of the communicating openings is the same as that of the ventilation openings, and one communicating opening corresponds to one ventilation opening.

Specifically, through holes are formed in the lamp panel, the number of the through holes is multiple, and each through hole is arranged corresponding to the heat dissipation air hole.

Specifically, a propping block is arranged above the lens and proppes against the lamp panel so that the lamp panel is mounted in the upper shell.

Specifically, the number of the propping blocks is a plurality of, and each propping block is annularly arranged and surrounds the lamp beads on the equal plate in an encircling manner.

Specifically, a plurality of communication holes are formed between the supporting blocks, the communication holes are arranged at equal intervals, so that cold air flows into the lower shell through the ventilation openings, passes through the communication holes, passes through the lamp beads on the lamp panel, and flows out through the heat dissipation ventilation holes.

Specifically, an abutment ring is provided on the outside of the upper case, and the abutment ring abuts against the inner ring of the annular housing.

The utility model has the following technical effects:

according to the utility model, the lamp panel is arranged in the lamp housing, and the lens is arranged in the lamp housing and abuts against the lamp panel; the lamp panel with be equipped with ventilative opening between the lens, the upper portion of lamp body is equipped with the heat dissipation bleeder vent, ventilative opening with the heat dissipation bleeder vent is linked together so that cold air follows ventilative opening flows into inside the lamp body, and after flowing through the lamp panel warp the heat dissipation bleeder vent flows, and then realizes not having to set up the radiator alone, and one side guarantees the high-efficient heat dissipation shot-light can be less whole volume, and on the other hand realizes the low-cost production of high-efficient heat dissipation shot-light, and then promotes the productivity effect.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a high efficiency heat dissipating spotlight in one embodiment;

FIG. 2 is a schematic diagram of another view of an embodiment of a high efficiency heat sink reflector lamp;

FIG. 3 is a schematic cross-sectional view of a high efficiency heat dissipating reflector lamp in accordance with one embodiment;

FIG. 4 is a schematic view of the structure of FIG. 3 with the lens hidden;

FIG. 5 is a schematic top-down heat flow diagram of an exemplary high efficiency heat sink lamp;

FIG. 6 is an air-to-flow diagram of a high efficiency heat sink lamp in one embodiment.

Reference numerals:

100. an annular housing;

200. a spotlight body;

300. a lamp housing; 310. an upper case; 311. an abutment ring; 320. a lower case; 321. an annular clamping block; 322. the clamping bulge; 323. the communicating notch;

400. a lens; 410. a pushing block; 420. a communication hole; 500. a lamp panel; 510. a through hole;

610. ventilation openings; 620. and (5) radiating ventilation holes.

Detailed Description

Embodiments of the technical scheme of the present utility model will be described in detail below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and thus are merely examples, and are not intended to limit the scope of the present utility model.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs; the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model; the terms "comprising" and "having" and any variations thereof in the description of the utility model and the claims and the description of the drawings above are intended to cover a non-exclusive inclusion.

In the description of embodiments of the present utility model, the technical terms "first," "second," and the like are used merely to distinguish between different objects and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, a particular order or a primary or secondary relationship. In the description of the embodiments of the present utility model, the meaning of "plurality" is two or more unless explicitly defined otherwise.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the utility model. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.

In the description of the embodiments of the present utility model, the term "and/or" is merely an association relationship describing an association object, and indicates that three relationships may exist, for example, a and/or B may indicate: a exists alone, A and B exist together, and B exists alone. In addition, the character "/" herein generally indicates that the front and rear associated objects are an "or" relationship.

In the description of the embodiments of the present utility model, the term "plurality" means two or more (including two), and similarly, "plural sets" means two or more (including two), and "plural sheets" means two or more (including two).

In the description of the embodiments of the present utility model, the orientation or positional relationship indicated by the technical terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. are based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description and simplification of the description, and do not indicate or imply that the apparatus or element referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the embodiments of the present utility model.

In the description of the embodiments of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured" and the like should be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; or may be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the embodiments of the present utility model will be understood by those of ordinary skill in the art according to specific circumstances.

In one embodiment, as shown in fig. 1-4, a high-efficiency heat dissipation spotlight is provided, which comprises an annular housing 100 and a spotlight body 200, wherein the spotlight body 200 is arranged in the annular housing 100, the spotlight body 200 comprises a lamp housing 300, a lens 400 and a lamp panel 500, and the outer part of the lamp housing 300 is abutted with the inner ring of the annular housing 100; the lamp panel 500 is installed in the lamp housing 300, and the lens 400 is installed in the lamp housing 300 and abuts against the lamp panel 500; a ventilation opening 610 is formed between the lamp panel 500 and the lens 400, a heat dissipation vent 620 is formed at the upper portion of the lamp housing 300, and the ventilation opening 610 is communicated with the heat dissipation vent 620, so that cold air flows into the lamp housing 300 from the ventilation opening 610, and flows out through the heat dissipation vent 620 after flowing through the lamp panel 500.

According to the utility model, the lamp panel 500 is arranged in the lamp housing 300, and the lens 400 is arranged in the lamp housing 300 and abuts against the lamp panel 500; the lamp panel 500 with be equipped with ventilative opening 610 between the lens 400, the upper portion of lamp body 300 is equipped with the heat dissipation bleeder vent 620, ventilative opening 610 with the heat dissipation bleeder vent 620 is linked together so that cold air flows into to lamp body 300 is inside from ventilative opening 610, and after flowing through the lamp panel 500 warp the heat dissipation bleeder vent 620 flows, and then realizes not having to set up the radiator alone, and one side guarantees the high-efficient heat dissipation shot-light can be less whole volume, and on the other hand realizes the low-cost production of high-efficient heat dissipation shot-light, and then promotes the productivity effect.

In one embodiment, as shown in fig. 1-4, the lamp housing 300 includes an upper housing 310 and a lower housing 320, the outer portion of the upper housing 310 abutting the inner ring of the annular housing 100; the lamp panel 500 is installed in the upper case 310, and the heat dissipation vent 620 is disposed at the upper portion of the upper case 310; the lower shell 320 is sleeved in the upper shell 310 and abuts against the lens 400, an annular clamping block 321 is arranged in the lower shell 320, a clamping protrusion 322 is further arranged in the lower shell 320 corresponding to the upper part of the annular clamping block 321, and the lens 400 is clamped between the annular clamping block 321 and the clamping protrusion 322; the annular clamping block 321 is provided with the ventilation notch 610. Specifically, by arranging the lower case 320 to be sleeved in the upper case 310 and to abut against the lens 400, the lens 400 can be mounted while the upper case 310 and the lower case 320 are mounted, and the mounting convenience is improved. On the other hand, the annular clamping block 321 and the clamping protrusion 322 are arranged, so that the lens 400 is clamped between the annular clamping block 321 and the clamping protrusion 322, and the lens 400 is convenient to install; and the ventilation opening 610 is formed on the annular clamping block 321, so that ventilation is realized.

In one embodiment, the number of the ventilation slits 610 is plural, and each ventilation slit 610 is sequentially arranged in the annular clamping block 321. Through setting up each ventilative opening 610 arrange in proper order in annular joint piece 321 realizes the high-efficient setting of ventilative opening 610 to promote reliability and high efficiency.

In one embodiment, as shown in fig. 1 to 4, a communicating opening 323 is further provided on a side wall of the lower case 320 near the ventilation opening 610, so that cold air flows into the lower case 320 through the ventilation opening 610, passes through the communicating opening 323, flows through the lamp panel 500, and flows out through the heat dissipation ventilation holes 620. Further, by providing the communicating opening 323, a circulation channel of cool air-ventilation opening 610-inside of the lower case 320-inside of the lamp panel 500-heat dissipation air holes 620 is formed, so that heat of the lamp panel 500 can be carried out, and heat dissipation performance is improved.

In one embodiment, as shown in fig. 1-4, the number of the communication openings 323 is the same as the number of the ventilation openings 610, and one communication opening 323 corresponds to one ventilation opening 610. Through setting up the quantity of intercommunication opening 323 with the quantity of ventilative opening 610 is the same, and just is a plurality of, and then realizes even high-efficient heat dissipation.

In one embodiment, as shown in fig. 1 to 4, the lamp panel 500 is provided with a plurality of through holes 510, and each through hole 510 is disposed corresponding to the heat dissipation vent 620. By providing the through holes 510, efficient heat dissipation is achieved.

In one embodiment, as shown in fig. 1-4, a propping block 410 is disposed above the lens 400, and the propping block 410 is propped against the lamp panel 500 to mount the lamp panel 500 in the upper case 310. The number of the pushing blocks 410 is plural, and each pushing block 410 is annular and surrounds the lamp beads on the equal plate.

And, communication holes 420 are provided between the abutting blocks 410, the number of the communication holes 420 is plural, and the communication holes 420 are arranged at equal intervals, so that cool air flows into the lower case 320 through the ventilation openings 610, passes through the communication openings 323, passes through the communication holes 420, passes through the lamp beads on the lamp panel 500, and flows out through the heat dissipation ventilation holes 620. The heat of the lamp beads is not excessively dissipated, so that the heat is concentrated on the propping block 410 which is annularly arranged, and the cool air flows into the lower shell 320 through the ventilation openings 610 and passes through the communication openings 323, then flows out through the heat dissipation air holes 620 after passing through the lamp beads on the lamp panel 500 from the communication holes 420, thereby improving the heat dissipation effect.

In one embodiment, as shown in fig. 1-4, an abutment ring 311 is provided on the outside of the upper shell 310, the abutment ring 311 abutting against the inner ring of the annular housing 100. This achieves a secure connection of the upper shell 310 with the annular outer shell 100.

In one embodiment, as shown in fig. 5, a convection simulation is provided, and as can be seen in fig. 5, air flow or cold air flows in from above and out from below, thereby removing heat.

In one embodiment, as shown in fig. 6, an air-to-flow diagram is provided, and as can be seen in fig. 6, at the four heat dissipating holes 620, air/cold air passes out of the heat dissipating holes 620 and brings heat out, thereby enhancing heat dissipation.

The technical features of the above embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims (10)

1. The utility model provides a high-efficient heat dissipation shot-light, includes annular shell and shot-light main part, the shot-light main part set up in the annular shell, its characterized in that, the shot-light main part includes lamp body, lens and lamp plate, the outside of lamp body with the inner ring butt of annular shell; the lamp panel is arranged in the lamp housing, and the lens is arranged in the lamp housing and abuts against the lamp panel; the lamp panel with be equipped with ventilative opening between the lens, the upper portion of lamp body is equipped with the heat dissipation bleeder vent, ventilative opening with the heat dissipation bleeder vent is linked together so that cold air follows ventilative opening flows into inside the lamp body, and after flowing through the lamp panel warp the heat dissipation bleeder vent flows.

2. The high efficiency heat sink lamp of claim 1, wherein the lamp housing comprises an upper housing and a lower housing, an exterior of the upper housing abutting an inner ring of the annular housing; the lamp panel is arranged in the upper shell, and the heat dissipation air holes are formed in the upper part of the upper shell; the lower shell is sleeved in the upper shell and abuts against the lens, an annular clamping block is arranged in the lower shell, a clamping protrusion is further arranged in the lower shell corresponding to the upper part of the annular clamping block, and the lens is clamped between the annular clamping block and the clamping protrusion; the annular clamping block is provided with the ventilation notch.

3. The high-efficiency heat dissipation spot lamp as set forth in claim 2, wherein the number of said ventilation openings is plural, each of said ventilation openings being arranged in sequence in said annular clamping block.

4. The efficient heat dissipation spotlight of claim 3, wherein a communication opening is further formed in a side wall, close to the ventilation opening, of the lower shell, so that cold air flows into the lower shell through the ventilation opening, passes through the communication opening, flows through the lamp panel, and flows out through the heat dissipation ventilation holes.

5. The high efficiency heat dissipating spot light of claim 4, wherein the number of communication openings is the same as the number of ventilation openings, one of the communication openings corresponding to each of the ventilation openings.

6. The high-efficiency heat radiation spot lamp according to any one of claims 1-5, wherein the lamp panel is provided with a plurality of through holes, and each through hole is arranged corresponding to the heat radiation ventilation hole.

7. The high efficiency heat dissipation spot light of claim 5, wherein a jack block is disposed above the lens, the jack block jack the lamp panel to mount the lamp panel in the upper housing.

8. The high efficiency heat dissipation spot light of claim 7, wherein the number of the abutting blocks is plural, and each abutting block is arranged in a ring shape and surrounds the lamp beads on the equal plate in a ring shape.

9. The high-efficiency heat radiation spot lamp according to claim 8, wherein a plurality of communication holes are provided between the abutting blocks, and the communication holes are arranged at equal intervals, so that cold air flows into the lower shell through the ventilation openings, passes through the communication holes, passes through the lamp beads on the lamp panel, and flows out through the heat radiation ventilation holes.

10. A high efficiency heat dissipation spot light as recited in any one of claims 2-5 wherein an abutment ring is provided on the exterior of the upper housing, the abutment ring abutting against the inner ring of the annular housing.