Novel spotlight

Abstract

The utility model relates to a novel spotlight. The novel spotlight comprises a power source, a radiator, a light source assembly, an adjusting ring assembly, a light spot lens and a front ring. The power supply is connected with the light source assembly; the light source assembly is arranged in the radiator; the adjusting ring assembly is arranged at the bottom end of the radiator, makes contact with the radiator and is used for adjusting the light emitting angle of the spotlight. The light spot lens is arranged in the adjusting ring assembly and located below the light source assembly. The front ring is arranged on the adjusting ring assembly in a sleeving mode and connected with the adjusting ring assembly. According to the scheme provided by the invention, the light spots in the projected area can present different shapes, so that the projection effect is diversified, the rendering effect of light and shadow is improved, and different light emitting requirements are further met. And the same spotlight can irradiate a plurality of areas at the same time, the number of the needed spotlights is effectively reduced, the cost is greatly reduced, the structure is compact, and the lamplight irradiation effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting, in particular to a novel spotlight. Background Art

[0002] Spotlights are fixtures installed on roofs and kitchen cabinets, shining their light directly on household items that need to be emphasized, creating a unique, layered, and vibrant artistic effect. They are widely used in shopping malls, supermarkets, offices, hospitals, schools, hotels, and high-end residences, providing both overall illumination and localized lighting to enhance the atmosphere.

[0003] Traditional spotlights include components such as a lamp body, a light source assembly, and a lens. The light in the lamp body passes through the light source assembly and the lens and is projected into the environment. However, traditional lenses are generally spherical, and the light spot transmitted through them is circular. Not only is the style single and cannot meet users' pursuit of light spots of various shapes, but generally a tubular spotlight can only emit a circular light shadow. When it is necessary to illuminate multiple areas at the same time (such as two positions on a dining table), multiple spotlights need to be set up, resulting in higher costs.

[0004] Therefore, there is an urgent need to design a new type of spotlight that can make the light spot in the projected area present different shapes, diversify the projection effect, enhance the rendering effect of light and shadow, and further meet different lighting requirements. In addition, the same spotlight can illuminate multiple areas simultaneously, effectively reducing the number of spotlights required and greatly reducing costs. It also has a compact structure, is easy to debug and install, and has good lighting effects. Utility Model Content

[0005] To overcome the problems existing in the related art, this application provides a new type of spotlight. This new type of spotlight can make the light spot on the projected area present different shapes, diversifying the projection effect, enhancing the rendering effect of light and shadow, and further meeting different lighting requirements. In addition, the same spotlight can illuminate multiple areas simultaneously, effectively reducing the number of spotlights required and greatly reducing costs. It also has a compact structure, is easy to debug and install, and has good lighting effects.

[0006] The first aspect of the present application is to provide a new type of spotlight, including a power supply, a radiator, a light source assembly, an adjustment ring assembly, a spot lens and a front ring; the power supply is connected to the light source assembly; the light source assembly is arranged in the radiator; the adjustment ring assembly is arranged at the bottom end of the radiator and contacts the radiator, for adjusting the light output angle of the spotlight; the spot lens is arranged in the adjustment ring assembly and is located below the light source assembly; the front ring is sleeved on the adjustment ring assembly and connected to the adjustment ring assembly.

[0007] In a preferred technical solution of the present application, a plurality of patterns are provided on the light spot lens; the shapes of the plurality of patterns are the same or different.

[0008] In a preferred technical solution of the present application, the thickness of the spot lens is 1.3-1.7 mm.

[0009] In a preferred technical solution of the present application, the adjustment ring assembly includes a first adjustment ring and a second adjustment ring; the first adjustment ring and the second adjustment ring are arranged concentrically, and the second adjustment ring is sleeved on the middle part of the first adjustment ring.

[0010] In a preferred technical solution of the present application, a movable gap is provided between the second adjusting ring and the first adjusting ring; and the front ring and the second adjusting ring are connected by screws.

[0011] In a preferred technical solution of the present application, the first adjustment ring includes a wide diameter portion and a narrow diameter portion; a plurality of steps are provided on the inner side wall of the wide diameter portion, and the steps are used to place and limit the light source assembly, the heat sink and the spot lens; the narrow diameter portion is arranged below the wide diameter portion and is connected to the wide diameter portion.

[0012] In a preferred technical solution of the present application, the light source assembly includes a light source, a light source mounting plate and a lens; the light source is mounted on the light source mounting plate; the light source mounting plate is arranged at the top of the lens; the lens is arranged at the lower end of the radiator, and the bottom end of the lens abuts against the step of the first adjustment ring.

[0013] In the preferred technical solution of the present application, a sealing ring is further included; the sealing ring is arranged on the step and is located below the spot lens.

[0014] In a preferred technical solution of the present application, the radiator includes a body, a plurality of convection grooves and a through groove; the plurality of convection grooves are symmetrically arranged in the body; the through groove is arranged on the body and is connected to the convection grooves.

[0015] In a better technical solution of the present application, the front ring also includes a plurality of elastic support brackets; the plurality of elastic support brackets are evenly arranged along the circumferential direction of the front ring, and one end of the elastic support bracket is fixedly connected to the front ring, and the other end is suspended for being placed on the ceiling and providing support for the spotlight.

[0016] The technical solution provided by this application may have the following beneficial effects:

[0017] (1) The embedded lamp provided by the present application includes a power supply, a heat sink, a light source assembly, an adjustment ring assembly, a light spot lens and a front ring. By setting a light spot lens and setting a number of patterns on the light spot lens, a variety of light spot combinations can be formed through the free combination of the number and shape of patterns, which not only greatly enriches the effect of light and shadow, but also helps to meet the diverse needs of users. Compared with existing spotlights, the new spotlight provided by the present application can make the light spot at the projected area present different shapes, diversify the projection effect, increase the rendering effect of light and shadow, and further meet different lighting requirements. In addition, the same spotlight can illuminate multiple areas at the same time, effectively reducing the number of spotlights required and greatly reducing costs. It has a compact structure, is easy to debug and install, and has a good lighting effect.

[0018] (2) By arranging the convection groove of the radiator and the through groove to be cross-connected, the convection of the air can be effectively accelerated. When the radiator absorbs the heat emitted by the light source assembly, the heat can be dissipated more quickly, thereby effectively improving the heat dissipation effect, thereby avoiding the problem of large light attenuation of the light source assembly due to excessively high ambient temperature, and improving the service life of the light source assembly.

[0019] (3) By setting a first adjustment ring and a second adjustment ring, and providing a movable gap between the first adjustment ring and the second adjustment ring, the spotlight can be adjusted at multiple angles through their mutual cooperation, which effectively broadens the application scenarios of the spotlight and improves the practicality of the spotlight.

[0020] It should be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The above and other objects, features and advantages of the present application will become more apparent through a more detailed description of exemplary embodiments of the present application in conjunction with the accompanying drawings, wherein the same reference numerals generally represent the same components in the exemplary embodiments of the present application.

[0022] Figure 1 is an exploded schematic diagram of a novel spotlight shown in an embodiment of the present application;

[0023] Figure 2 Schematic diagram of the structure of a new type of spotlight shown in an embodiment of the present application;

[0024] Figure 3 is a schematic top view of a radiator shown in an embodiment of the present application;

[0025] Figure 4 This is a schematic structural diagram of the novel spotlight shown in an embodiment of the present application with the radiator removed;

[0026] Figure 5Schematic diagram of the structure of the spot lens shown in an embodiment of the present application;

[0027] Figure 6 1 is a schematic structural diagram of a first adjustment ring shown in an embodiment of the present application;

[0028] Figure 7 Schematic diagram of the structure of the second adjustment ring shown in an embodiment of the present application.

[0029] Description of reference numerals:

[0030] 1. Power supply; 2. Radiator; 21. Main body; 22. Convection groove; 23. Through groove; 24. Through hole; 3. Light source assembly; 31. Light source; 32. Light source mounting plate; 33. Lens; 4. Adjustment ring assembly; 41. First adjustment ring; 411. Wide diameter portion; 412. Narrow diameter portion; 413. Step; 414. Adjustment through hole; 42. Second adjustment ring; 421. Observation hole; 422. Protrusion; 5. Spot lens; 51. Pattern; 6. Front ring; 61. Elastic support bracket; 611. First bracket; 612. Second bracket. DETAILED DESCRIPTION

[0031] The preferred embodiments of the present application will be described in more detail below with reference to the accompanying drawings. Although the preferred embodiments of the present application are shown in the accompanying drawings, it should be understood that the present application can be implemented in various forms and should not be limited by the embodiments described herein. Instead, these embodiments are provided to make the present application more thorough and complete, and to fully convey the scope of the present application to those skilled in the art.

[0032] The terms used in this application are for the purpose of describing specific embodiments only and are not intended to limit this application. As used in this application and the appended claims, the singular forms "a," "an," "the," and "the" are intended to include the plural forms, unless the context clearly indicates otherwise. It should also be understood that the term "and / or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.

[0033] It should be understood that although the terms "first", "second", "third", etc. may be used in this application to describe various information, this information should not be limited to these terms. These terms are only used to distinguish information of the same type from each other. For example, without departing from the scope of this application, the first information may also be referred to as the second information, and similarly, the second information may also be referred to as the first information. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0034] Traditional lenses are generally spherical, and the light spots transmitted through them are circular. Not only are the styles single and cannot meet users' pursuit of light spots of various shapes, but a tubular spotlight can only emit a circular light shadow. When it is necessary to illuminate multiple areas at the same time (such as two positions on a dining table), multiple spotlights need to be set up, resulting in high costs.

[0035] To address these issues, the present invention provides a novel spotlight that can create different light spot shapes in the projected area, diversifying the projection effects and enhancing the rendering of light and shadow, further meeting diverse lighting requirements. Furthermore, the same spotlight can illuminate multiple areas simultaneously, effectively reducing the number of spotlights required and significantly lowering costs. Furthermore, the spotlight boasts a compact structure, easy commissioning and installation, and excellent lighting effects.

[0036] The technical solutions of the embodiments of the present application are described in detail below with reference to the accompanying drawings.

[0037] Example

[0038] See also Figure 1-Figure 7 The novel spotlight of the present application includes a power supply 1, a heat sink 2, a light source assembly 3, an adjustment ring assembly 4, a spot lens 5, and a front ring 6. The power supply 1 is arranged above the heat sink 2, the light source assembly 3 is arranged inside the heat sink 2 and abuts against the adjustment ring assembly 4; the adjustment ring assembly 4 and the front ring 6 are arranged at the bottom end of the heat sink 2.

[0039] The power supply 1 is connected to the light source assembly 3. Specifically, the power line of the power supply 1 passes through the through hole 24 on the heat sink 2 and is connected to the light source assembly 3. Figure 1 and Figure 3As shown, the radiator 2 includes a main body 21, a plurality of convection grooves 22 and a plurality of through grooves 23. The plurality of convection grooves 22 are symmetrically arranged in the main body 21; the plurality of through grooves 23 are arranged on the main body 21 and are connected to the convection grooves 22. Specifically, the main body 21 includes an upper part, a lower part and a partition plate. The partition plate is arranged in the middle of the upper part and the lower part and is perpendicular to the upper part and the lower part. The plurality of convection grooves 22 are vertically arranged above the partition plate. Four through grooves 23 are provided, and the four through grooves 23 are evenly arranged on the upper part. The perforations 24 are provided on the partition plate. More specifically, the plurality of convection grooves 22 are symmetrically distributed on the partition plate and can form a cross through groove with the through grooves 23. The provision of the convection grooves 22 and the through-grooves 23 effectively accelerates air convection, so that after the heat sink 2 absorbs the heat emitted by the light source assembly 3, it can dissipate the heat more quickly, effectively improving the heat dissipation effect. This in turn avoids the problem of significant light attenuation of the light source assembly 3 due to excessively high ambient temperature, thereby extending the service life of the light source assembly 3. To further enhance the heat dissipation effect, the heat sink 2 is integrally formed using pure cold forging die casting.

[0040] The light source assembly 3 includes a light source 31, a light source mounting plate 31 and a lens 33. The light source 31 is mounted on the light source mounting plate 31, which is arranged at the top of the lens 33. The lens 33 is arranged at the lower end of the radiator 2 and abuts against the adjustment ring assembly 4. Specifically, a light-transmitting hole is provided in the middle of the light source mounting plate 31, the light source 31 is arranged at the light-transmitting hole, and the light source 31 is fixed to the light source mounting plate 31 by adhesive. The light source mounting plate 31 is fixed to the lens 33 by screws, thereby stably fixing the light source 31 to the lens 33, effectively preventing the inconvenience of using the spotlight due to poor contact of the light source 31.

[0041] The spot lens 5 is disposed within the adjustment ring assembly 4 and below the light source assembly 3. Specifically, the spot lens 5 is provided with a plurality of patterns 51, each of which may have the same or different shapes. For example, two or three patterns 51 may be provided. The shapes of the patterns 51 may be circular, hexagonal, or a combination of circular and hexagonal. In other words, the number and shape of the patterns 51 can be freely combined and set according to actual needs. For example, when the spot lens 5 is provided with two circular patterns 51, the light emitted by the light source 31 passes through the spot lens 5 and is emitted, projecting two circular spots of light in the environment (e.g., two dining areas on a dining table), thereby simultaneously illuminating two areas. Compared to the prior art method of requiring two spotlights to illuminate two areas simultaneously, the solution provided by this application can effectively reduce the number of spotlights and significantly reduce costs. By freely combining the number and shapes of the patterns 51, a variety of light and shadow combinations can be created, greatly enriching the light and shadow effects and meeting the diverse needs of users.

[0042] Furthermore, in order to ensure the spot effect, the thickness of the spot lens 5 is 1.3-1.7 mm, preferably, the thickness of the spot lens 5 is 1.5 mm. Through research and development, it was found that by setting the thickness of the spot lens 5 to 1.3-1.7 mm, a good spot effect can be maintained. If the spot lens 5 is set too thin, it will lead to poor optical effects. If the spot lens 5 is set too thick, it is also easy to cause the problem of insufficient spot clarity.

[0043] The adjusting ring assembly 4 is provided at the bottom end of the radiator 2 and is used to adjust the light output angle of the spotlight. Specifically, the adjusting ring assembly 4 includes a first adjusting ring 41 and a second adjusting ring 42; the first adjusting ring 41 and the second adjusting ring 42 are provided concentrically, and the second adjusting ring 42 is sleeved on the middle of the first adjusting ring 41. Figure 1 and Figure 6-Figure 7 As shown, the first adjustment ring 41 includes a wide-diameter portion 411 and a narrow-diameter portion 412. The inner sidewall of the wide-diameter portion 411 is provided with multiple steps 413, which are used to place and position the light source assembly 3, heat sink 2, and spot lens 5. The narrow-diameter portion 412 is disposed below the wide-diameter portion 411 and connected to the wide-diameter portion 411. That is, when the lamp is assembled, the lens 33, the bottom end of the heat sink 2, and the spot lens 5 are all placed on the steps 413.

[0044] To further enhance the angle and adjustment capabilities of the spotlight, the first adjustment ring 41 is provided with an adjustment hole 414 located on the wide-diameter portion 411. The second adjustment ring 42 is provided with a protrusion 422 that mates with the adjustment hole 414. The protrusion 422 is located on the inner sidewall of the second adjustment ring 42 and mates with the adjustment hole 414. To facilitate adjustment of the tilt angle of the novel spotlight, a clearance is provided between the second adjustment ring 42 and the first adjustment ring 41. When the second adjustment ring 42 is fitted over the first adjustment ring 41, the top of the protrusion 422 contacts the adjustment hole 414. At this point, it is only necessary to avoid the position of the protrusion 422 and the adjustment hole 414 and apply an upward force to the first adjustment ring 41. The first adjustment ring 41 can be moved toward the upper left or upper right based on the point where the adjustment hole 414 and the protrusion 422 contact, thereby driving the light source assembly 3 to tilt left or right, thereby effectively adjusting the light output angle of the new spotlight. By providing a movable gap between the first adjustment ring 41 and the second adjustment ring 42, the adjustment angle of the first adjustment ring 41 can reach 35 degrees. By rotating the second adjustment ring 42, the light source assembly 3 can be driven to rotate horizontally, thereby achieving horizontal adjustment of the new spotlight.

[0045] In order to facilitate the alignment of the protrusion 422 with the adjustment through hole 414, an observation hole 421 is further provided on the second adjustment ring 42. The observation hole 421 is set at the protrusion 422. Therefore, when the second adjustment ring 42 is put on the first adjustment ring 41, it is only necessary to pass through the observation hole 421 and then align the observation hole 421 with the adjustment through hole 414 to align the protrusion 422 with the adjustment through hole 414.

[0046] The front ring 6 is sleeved on the adjustment ring assembly 4 and connected to the adjustment ring assembly 4. Specifically, the front ring 6 also includes a plurality of elastic support brackets 61 and screw holes; the plurality of elastic support brackets 61 are supported by elastic materials and are evenly arranged along the circumference of the front ring 6 to support the new type of spotlight. More specifically, one end of the elastic support bracket 61 is fixedly connected to the front ring 6, and the other end is suspended to be placed on the ceiling and provide support for the spotlight. Figure 4As shown, the elastic support bracket 61 includes a first bracket 611 and a second bracket 612. The first bracket 611 is fixed to the front ring 6 and is parallel to the side of the front ring 6. One end of the second bracket 612 is integrally connected to the first bracket 611. After connection, the first bracket 611 and the second bracket 612 form an inverted hook shape. Therefore, when the new spotlight is placed on the ceiling, the lines connecting the contact points of the first bracket 611 and the front ring 6, the contact points of the front ring 6 and the ceiling, and the contact points of the second bracket 612 and the ceiling can form a stable triangle, greatly improving the stability of the new spotlight installation.

[0047] In order to strengthen the connection between the front ring 6 and the second adjustment ring 42, the front ring 6 and the second adjustment ring 42 are connected by screws, that is, the screws pass through the screw holes and the observation holes 421 to fix the front ring 6 to the second adjustment ring 42. To better connect the second adjustment ring 42 and the front ring 6, the aperture of the observation holes 421 gradually decreases toward the protrusion 422.

[0048] In order to further improve the stability and sealing of the structure, the new spotlight also includes a sealing ring, which is arranged on the step 413 and is located below the spot lens. That is, when the spotlight is installed, the sealing ring is placed on the step 413 of the lowest layer of the first adjustment ring 41, and then the upper step 413 is placed on the bottom end of the lens 33, and the upper step 413 is placed on the bottom end of the radiator 2.

[0049] When installing the lamp, first drill a hole on the ceiling, and pass the power cord of the power supply 1 through the through hole of the radiator 2 to connect it to the light source 31, then move the elastic support bracket 61 so that the second bracket 612 moves toward the front ring 6, and push the entire spotlight into the hole in the ceiling until the new spotlight is higher than the ceiling, then loosen the elastic support bracket 61 so that the second bracket pops open, and finally move the spotlight downward until the bottom end of the second bracket 612 abuts against the ceiling, thereby completing the installation process of the new spotlight. The whole process is simple and fast.

[0050] In this embodiment, the embedded lamp provided by the present application includes a power supply, a heat sink, a light source assembly, an adjustment ring assembly, a spot lens, and a front ring. By arranging the convection groove of the heat sink and the through groove to be cross-connected, air convection can be effectively accelerated. When the heat sink absorbs the heat emitted by the light source assembly, it can dissipate the heat more quickly, effectively improving the heat dissipation effect, thereby avoiding the problem of large light decay of the light source assembly due to excessively high ambient temperature, and increasing the service life of the light source assembly. By providing a first adjustment ring and a second adjustment ring, and providing a movable gap between the first adjustment ring and the second adjustment ring, the spotlight can be adjusted at multiple angles through their mutual cooperation, effectively broadening the application scenarios of the spotlight and improving the practicality of the spotlight. By providing a spot lens and setting a plurality of patterns on the spot lens, a variety of light and shadow combinations can be formed by freely combining the number and shape of patterns, which not only greatly enriches the light and shadow effects, but also helps to meet the diverse needs of users. Compared to existing spotlights, the new spotlights provided by this application can create different shapes of light spots in the projected area, diversifying the projection effects, enhancing the rendering effect of light and shadow, and further meeting different lighting requirements. Furthermore, the same spotlight can illuminate multiple areas simultaneously, effectively reducing the number of spotlights required and significantly reducing costs. Furthermore, the new spotlights provided by this application have a compact structure, are easy to debug and install, and provide excellent lighting effects.

[0051] In the description of this application, it should be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "horizontal, vertical, vertical, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of this application; the directional words "inside and outside" refer to the inside and outside relative to the outline of each component itself.

[0052] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used herein to describe the spatial positional relationship of a device or feature to other devices or features as shown in the figures. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figures. For example, if the device in the drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0053] The foregoing description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that various modifications and variations of the present invention are possible. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A new type of spotlight, characterized in that: It comprises a power supply (1), a heat sink (2), a light source assembly (3), an adjustment ring assembly (4), a spot lens (5) and a front ring (6); The power supply (1) is connected to the light source assembly (3); The light source assembly (3) is arranged in the heat sink (2); The adjusting ring assembly (4) is arranged at the bottom end of the radiator (2) and is in contact with the radiator (2), and is used to adjust the light output angle of the spotlight; The spot lens (5) is arranged in the adjustment ring assembly (4) and is located below the light source assembly (3); The front ring (6) is sleeved on the adjusting ring assembly (4) and is connected to the adjusting ring assembly (4).

2. The novel spotlight according to claim 1, characterized in that: The light spot lens (5) is provided with a plurality of patterns (51); The shapes of the plurality of patterns (51) are the same or different.

3. The novel spotlight according to claim 2, characterized in that: The thickness of the spot lens (5) is 1.3-1.7 mm.

4. The novel spotlight according to claim 1, characterized in that: The adjusting ring assembly (4) comprises a first adjusting ring (41) and a second adjusting ring (42); The first adjusting ring (41) and the second adjusting ring (42) are arranged concentrically, and the second adjusting ring (42) is sleeved on the middle part of the first adjusting ring (41).

5. The novel spotlight according to claim 4, characterized in that: A movable gap is provided between the second adjustment ring (42) and the first adjustment ring (41); The front ring (6) and the second adjustment ring (42) are connected via screws.

6. The novel spotlight according to claim 4, characterized in that: The first adjustment ring (41) includes a wide diameter portion (411) and a narrow diameter portion (412); A plurality of steps (413) are provided on the inner side wall of the wide diameter portion (411), and the steps (413) are used to place and limit the light source assembly (3), the heat sink (2) and the spot lens (5); The narrow diameter portion (412) is arranged below the wide diameter portion (411) and is connected to the wide diameter portion (411).

7. The novel spotlight according to claim 6, characterized in that: The light source assembly (3) comprises a light source (31), a light source mounting plate (32) and a lens (33); The light source (31) is mounted on the light source mounting plate (32); The light source mounting plate (32) is arranged on the top of the lens (33); The lens (33) is arranged at the lower end of the radiator (2), and the bottom end of the lens (33) abuts against the step (413) of the first adjustment ring (41).

8. The novel spotlight according to claim 6, characterized in that: Also includes a sealing ring; The sealing ring is arranged on the step (413) and is located below the spot lens (5).

9. The novel spotlight according to claim 1, characterized in that: The radiator (2) comprises a body (21), a plurality of convection grooves (22) and a through groove (23); A plurality of convection grooves (22) are symmetrically arranged in the body (21); The through groove (23) is provided on the body (21) and is in communication with the convection groove (22).

10. The novel spotlight according to claim 1, characterized in that: The front ring (6) further comprises a plurality of elastic support brackets (61); A plurality of elastic support brackets (61) are evenly arranged along the circumferential direction of the front ring (6), and one end of the elastic support bracket (61) is fixedly connected to the front ring (6), and the other end is suspended, and is used to be placed on the ceiling and provide support for the spotlight.

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