Spotlight

Abstract

The reflector lamp comprises a lamp body, a light source module is installed in the lamp body, a first installation cavity located at the upper end of the light source module is formed in the lamp body, the reflector lamp further comprises an optical accessory used for changing the illumination mode of the light source module, the optical accessory is connected to the lamp body in a clamped mode, and the upper end of the optical accessory is arranged in the first installation cavity. A first elastic clamping part is arranged on the inner side wall of the lamp body or the optical accessory, and a first annular groove allowing the first elastic clamping part to be clamped therein is formed in the lamp body or the optical accessory. According to the scheme, by arranging the structure that the first elastic clamping part is clamped and matched with the first annular groove, the optical accessory can be replaced simply and quickly, professional knowledge or tools are not needed, common users can also operate the optical accessory easily, replacement is convenient, and the user experience is improved. Compared with the prior art, the structure has higher connection stability, it can be ensured that the optical accessory is kept stable in the using process and is not affected by external environment factors, and the continuous and stable lighting effect is provided.

Description

Technical Field

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

[0002] Track spotlights are widely popular for their flexibility and aesthetics in commercial and residential lighting. Traditional track spotlights usually have a fixed optical configuration, which means that if users want to change the lighting effect, such as adjusting the beam angle, changing the light source color or controlling glare, they need to replace the entire lamp or the complex components inside the lamp, which often involves a tedious disassembly and installation process. In addition, such replacement usually requires professional operation, which increases maintenance costs and inconvenience.

[0003] To solve the above problems, the authorization announcement number is CN210398610U, and the patent name is a Chinese utility model patent for a magnetic lens type spotlight. By setting an adsorption magnet and a positioning magnet, it is convenient to replace the spotlight lens to meet the use requirements of different light patterns.

[0004] However, the magnetic suction technology disclosed in the prior art has the disadvantage of insufficient connection stability. The strength of the magnetic connection may not be sufficient to keep the optical accessories stable under long-term use or in specific environments (such as vibration or high temperature), causing the optical accessories to loosen or fall off, affecting the lighting quality and safety of the lamp. Over time, the magnetic force of the magnet may gradually weaken, thereby reducing the installation stability of the optical accessories, requiring regular inspection and replacement of the magnet, and increasing the complexity of maintenance. At the same time, in some sensitive environments, such as hospital operating rooms or precision laboratories, the magnetic connection may interfere with surrounding electronic equipment, affecting the normal operation of surrounding electronic equipment, and limiting the use scenarios. In addition, the cost of magnet materials is relatively high, especially high-performance magnets, which leads to an increase in the overall cost of the lamp.

[0005] Therefore, how to overcome the above-mentioned defects has become an important issue to be solved urgently by those skilled in the art. Utility Model Content

[0006] The utility model overcomes the shortcomings of the above-mentioned technology and provides a spotlight.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] A spotlight comprises a lamp body, in which a light source module is installed, the lamp body is provided with a first installation cavity located at the upper end of the light source module, and also comprises an optical accessory for changing the lighting mode of the light source module, the optical accessory is snapped onto the lamp body, and the upper end of the optical accessory is placed in the first installation cavity, a first elastic snap-in portion is provided on the inner side wall of the lamp body or on the optical accessory, and a first annular groove for the first elastic snap-in portion to be snapped into is provided on the lamp body or the optical accessory.

[0009] Furthermore, a second annular groove is formed on the inner side wall of the lamp body or the optical accessory, a first clamping ring is embedded in the second annular groove, and the first elastic clamping portion is integrally formed on the first clamping ring.

[0010] Furthermore, three first elastic clamping parts are provided.

[0011] Furthermore, the optical accessory includes a first connecting end and a second connecting end, the second connecting end is provided with a second mounting cavity, the first elastic clamping portion or the first annular groove is arranged on the first connecting end, and at least two optical accessories are provided, and the adjacent optical accessories are clamped by a clamping structure, and after clamping, the first connecting end of one of the optical accessories is placed in the second mounting cavity of the other optical accessory.

[0012] Furthermore, the clamping structure includes a third annular groove provided on the inner side wall of the second connecting end for the first elastic clamping portion to be clamped therein, or a second elastic clamping portion clamped and matched with the first annular groove.

[0013] Furthermore, a fourth annular groove is formed on the inner side wall of the second connecting end, a second clamping ring is embedded in the fourth annular groove, and the second elastic clamping portion is integrally formed on the second clamping ring.

[0014] Furthermore, three second elastic clamping parts are provided.

[0015] Furthermore, the optical accessory at least includes an optical lens.

[0016] Furthermore, it also includes a guide rail for drawing electricity, and the lower end of the guide rail is connected to the upper end of the lamp body.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. The spotlight of this case includes an optical accessory for changing the lighting mode of the light source module. A first elastic clamping part is provided on the inner side wall of the lamp body or on the optical accessory, and a first annular groove for the first elastic clamping part to be clamped into is provided on the lamp body or the optical accessory. The first elastic clamping part is clamped into the first annular groove to realize the clamping of the optical accessory and the lamp body, and after the two are clamped, the optical accessory is placed in the first installation cavity of the lamp body. This case realizes the rapid replacement of the optical accessory by setting a structure in which the first elastic clamping part and the first annular groove are clamped together, making the replacement of the optical accessory simple and quick. No professional knowledge or tools are required, and ordinary users can also easily operate it, which is convenient for replacement and improves the user experience. Compared with the prior art, this structure of this case has stronger connection stability, which can ensure that the optical accessories remain stable during use, are not affected by external environmental factors, and provide continuous and stable lighting effects. Compared with the magnetic connection, the buckle structure will not lose its effectiveness over time, reduce the maintenance and replacement costs, avoid and avoid the electromagnetic interference that may be caused by the magnetic connection, and is suitable for various occasions that are sensitive to magnetic fields, and has a wider range of applicable scenarios. The spotlight in this case does not need to use expensive magnetic materials, which reduces the production cost of the lamp and makes the product more competitive in the market.

[0019] 2. The first elastic clamping part and the first annular groove of the present case can be set on the inner side wall of the lamp body or on the optical accessory. That is to say, the first elastic clamping part and the first annular groove can be selectively set between the inner side wall of the lamp body or the optical accessory. When the first elastic clamping part is set on the inner side wall of the lamp body, the first annular groove is set on the optical accessory. On the contrary, when the first elastic clamping part is set on the optical accessory, the first annular groove is set on the inner side wall of the lamp body. The design of this structure allows the clamping between the optical accessory and the lamp body to be reversible, which means that both the lamp body and the optical accessory can be used as an active clamping party or a passive clamping party. In this way, the same model of optical accessories can be adapted to lamp bodies of different designs, and vice versa, which improves the compatibility and interchangeability of the system. This design allows users to easily replace optical accessories without changing the lamp body itself, which means that users can upgrade or replace optical accessories as their needs change without having to buy a brand new spotlight, reducing the overall cost of ownership. Through the standardized clamping structure, universal optical accessories can be mass-produced without the need to design customized accessories for each lamp body, thereby reducing production and inventory costs.

[0020] 3. The optical accessory of this case includes a first connection end and a second connection end, a second installation cavity is provided on the second connection end, a first elastic clamping portion or a first annular groove is provided on the first connection end, and at least two optical accessories are provided, and adjacent optical accessories are clamped by a clamping structure, and after clamping, the first connection end of one of the optical accessories is placed in the second installation cavity of the other optical accessory. The clamping structure provided between the two optical accessories enables the series installation of two or more optical accessories, allowing the user to freely combine according to actual lighting needs, providing users with different lighting modes, achieving highly customized lighting effects, and meeting the lighting requirements of different scenes. By connecting optical accessories with different functions in series, users can gradually add or reduce accessories as needed, avoiding the cost pressure of purchasing a full set of advanced lighting equipment at one time. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the disassembled structure of the guide rail, lamp body, and optical accessories in this case.

[0022] Figure 2 It is one of the schematic diagrams of the optical accessory structure of this case.

[0023] Figure 3 It is a schematic diagram of the first clamping ring structure in this case.

[0024] Figure 4 It is a schematic diagram of the second clamping ring structure in this case.

[0025] Figure 5 This is the front view of the spotlight in the assembled state after two optical components are assembled.

[0026] Figure 6 This case Figure 5 Section view in the AA direction.

[0027] Figure 7 It is a schematic diagram of the structure of the lamp body and multiple different optical accessories in an unassembled state. DETAILED DESCRIPTION

[0028] The following examples further illustrate the features of the present invention and other related features to facilitate understanding by those skilled in the art:

[0029] like Figures 1 to 7As shown, the present invention discloses a spotlight, including a lamp body 100. In a specific implementation, the lamp body 100 as a whole presents a cylindrical structure commonly seen on the market. A light source module 1 is installed in the lamp body 100, for providing a light source for the spotlight of the present invention. In a specific implementation, the light source in the light source module 1 preferably uses high-brightness LED lamp beads with the characteristics of high efficiency and long life. The lamp body 100 is provided with a first installation cavity 101 located at the upper end of the light source module 1, and also includes an optical accessory 2 for changing the lighting mode of the light source module 1. Users can achieve different lighting modes by replacing different optical accessories 2. Users can easily select and install different types of optical accessories according to actual lighting needs to meet a variety of lighting scenes. The combinability between multiple optical accessories 2 allows users to create unique lighting effects, improving the adaptability and personalization of the lamp. As Figure 7As shown, some embodiments of the optical accessories 2 of the present case include, but are not limited to, optical accessories 2 with the following functions, such as: adjusting the lighting angle, adjusting the light mode, anti-glare, changing the light source color, color temperature adjustment, shading, filtering, etc. Users can choose to install optical accessories 2 with corresponding functions according to their needs, which makes it more convenient and flexible to use the spotlight of this case. The optical accessory 2 is clamped on the lamp body 100, and its upper end is placed in the first mounting cavity 101. A first elastic clamping portion 31 is provided on the inner side wall of the lamp body 100 or on the optical accessory 2, and a first annular groove 4 is provided on the lamp body 100 or the optical accessory 2 for the first elastic clamping portion 31 to be clamped therein. The first elastic clamping portion 31 and the first annular groove 4 of the present case can be set on the inner side wall of the lamp body 100, or on the optical accessory 2. That is to say, the first elastic clamping portion 31 and the first annular groove 4 can be selectively arranged between the inner wall of the lamp body 100 or the optical accessory 2. When the first elastic clamping portion 31 is arranged on the inner wall of the lamp body 100, the first annular groove 4 is arranged on the optical accessory 2. On the contrary, when the first elastic clamping portion 31 is arranged on the optical accessory 2, the first annular groove 4 is arranged on the inner wall of the lamp body 100. As a preferred embodiment of the present case, when the first elastic clamping portion 31 is arranged on the inner wall of the lamp body 100, the first annular groove 4 is arranged on the optical accessory 2. In specific implementation, the first annular groove 4 is designed to be integrally formed with the optical accessory 2 for easy production. In this preferred embodiment, this structural design can enable the optical accessory 2 to be mass-produced in a standardized manner, while reducing the steps and costs of setting the first elastic clamping portion 31 in the optical accessory 2, making the operation more flexible and convenient. When the user needs to install the optical accessory 2 on the lamp body 1, he only needs to hold the optical accessory 2, move the optical accessory 2 closer to the lamp body 100, and press the optical accessory 2 into the first installation cavity 101 of the lamp body. At this time, the first elastic clamping portion 31 is squeezed by the applied pressure, and the optical accessory 2 is gradually pressed in until the first elastic clamping portion 31 bounces into the first annular groove 4 of the optical accessory 2, and the installation is completed. In this case, by setting a structure in which the first elastic clamping portion 31 is clamped and matched with the first annular groove 4, the installation is convenient and fast, and the connection between the lamp body 100 and the optical accessory 2 is stable. Users can quickly replace optical components without any tools or professional skills, which greatly shortens the replacement time and improves work efficiency. The simplified replacement process reduces dependence on professionals and saves labor costs.

[0030] Specifically, Figure 1-Figure 6 As shown, a second annular groove 5 is provided on the inner side wall of the lamp body 100 or the optical component 2, and a first clamping ring 3 is embedded in the second annular groove 5. The second groove 5 is provided to facilitate the installation and fixing of the first clamping ring 3 to ensure the stability of the connection. The first elastic clamping portion 31 is integrally formed on the first clamping ring 3. Since the lamp body 1 is cylindrical, in the specific implementation, see Figure 3 As shown, the first clamping ring 3 is an irregular ring, which is generally circular in shape, with one end open, including an arc portion and a straight portion, and the straight portion is the first elastic clamping portion 31 that protrudes relatively outward when the first clamping ring 3 is installed. The first elastic clamping portion 31 is formed as an integral part on the first clamping ring 3, which enhances the stability of the connection, facilitates the installation and production of the first elastic clamping portion 31, and simplifies the installation and production steps. When using the spotlight of this case, the user needs to pre-install the first clamping ring 3 into the second annular groove 5 to ensure that the first elastic clamping portion 31 can pop out freely and bounce into the first annular groove 4 to form a clamping connection, so as to save installation steps when installing and replacing the optical accessory 2 and save time.

[0031] like Figure 3 As shown, in a specific implementation, three first elastic clamping parts 31 are provided. The three first elastic clamping parts 31 are equidistantly distributed on the first clamping ring 3. By providing three first elastic clamping parts, evenly distributed supporting force and balance are ensured to enhance the stability of the connection between the lamp body 100 and the optical accessory 2. Of course, because the corresponding first annular groove 5 of the clamping slot is annular, under this premise, the user can also provide two or more first elastic clamping parts 31, but relatively speaking, the connection of two first elastic clamping parts 31 is not stable enough to support the connection between the optical accessory 2 and the lamp body 100. If more than three first elastic clamping parts 31 are provided, disassembly and assembly are laborious, and disassembly and assembly are troublesome, and the production cost is high.

[0032] like Figure 1-Figure 6 As shown, further, in this embodiment, the optical accessory 2 of this case includes a first connection end 21 and a second connection end 22. The first connection end 21 and the second connection end 22 are integrally formed, wherein the first connection end 21 is used to connect to the lamp body 100, and the second connection end 22 is used to connect to the first connection end 21 connected to another optical accessory. The first elastic clamping portion 31 or the first annular groove 4 is provided on the first connection end 21 to facilitate connection with the lamp body 100. A second mounting cavity 221 is provided on the second connection end 22, and at least two optical accessories 2 are provided. Adjacent optical accessories 2 are clamped by a clamping structure, and after clamping, the first connection end 21 of one optical accessory 2 is placed in the second mounting cavity 221 of another optical accessory 2. By setting the second connection end 22, it is convenient to connect with another optical accessory. By setting the clamping structure, the combinability between multiple optical accessories 2 is realized, allowing users to create unique lighting effects, and improving the adaptability and personalization of the lamp. A combined optical configuration is formed to meet more complex lighting needs. And this clamping structure has a simple structure and is easy to disassemble and assemble.

[0033] Specifically, Figure 1 , 2 , Figure 4As shown, since the first elastic clamping portion 31 or the first annular groove 4 is already provided on the first connecting end 21, the clamping structure of the present case is provided as a third annular groove 222 on the inner side wall of the second connecting end 22 for the first elastic clamping portion 31 to be clamped therein, or a second elastic clamping portion 223 clamped and matched with the first annular groove 4. When the first elastic clamping portion 31 is provided on the first connecting end 21, the third annular groove 222 needs to be provided on the inner side wall of the second connecting end 22. On the contrary, when the first annular groove 4 is provided on the first connecting end 21, the second elastic clamping portion 223 needs to be provided on the inner side wall of the second connecting end 22.

[0034] As a preferred embodiment of the present case, the first connecting end 21 is provided with a first annular groove 4, and the inner wall of the second connecting end 22 is provided with a second elastic clamping portion 223. This structural design, on the one hand, facilitates the connection between the first connecting end 21 and the lamp body 100, and enables the standardized mass production of the optical accessories 2, while reducing the steps and costs of mutually clamping the optical accessories 2, making the operation more flexible and convenient. When the user combines two optical accessories 2, it is only necessary to press the first connecting end 21 of one of the optical accessories 2 into the second mounting cavity 221 of the second connecting end 22, so that the second elastic clamping portion 223 of the second connecting end 22 of one of the optical accessories 2 is clamped into the first annular groove 4 of the first connecting end 21 of the other optical accessory 2, and the series installation between the two optical accessories 2 is completed. The installation is convenient and quick, and its structure and beneficial effects are roughly similar to the connection structure between the lamp body 100 and the optical accessory 2 mentioned in this article. Please refer to the corresponding content in this article, and no further description is given here.

[0035] Specifically, Figure 1 , 2 , Figure 4 As shown, a fourth annular groove 224 is formed on the inner side wall of the second connecting end 22, a second clamping ring 6 is embedded in the fourth annular groove 224, and the second elastic clamping portion 223 is integrally formed on the second clamping ring 6. Figure 4 As shown, three second elastic clamping parts 223 are provided. When producing the spotlight of this case, the first connecting end 21 and the second connecting end 22 can be set to a matching cylindrical shape with the lamp body 100. At this time, the first clamp ring 3 and the second clamp ring 5 can be set to parts with the same size and structure, so that they can be freely installed on the lamp body 100 and the optical accessory 2 without making special distinctions, which is convenient for installation and simplifies the installation steps. At the same time, it makes the production of the first clamp ring 3 and the second clamp ring 5 more convenient. For the description of the structure and beneficial effects of the second clamp ring 6, please refer to the description of the first clamp ring 3 in this article, which will not be repeated here.

[0036] Furthermore, if Figure 1 , Figure 2, Figure 5-7 As shown, the optical accessory 2 at least includes an optical lens 23. In specific implementation, the lens 23 can be an angle lens for switching illumination, a light mode lens, an anti-glare lens, an angle plus anti-glare lens, a light source color lens, a lens for adjusting color temperature, etc. The lens 23 can be a lens with different patterns, and users can select different types of lenses 23 to combine according to lighting needs to achieve different illumination effects and meet different illumination scenarios.

[0037] Furthermore, the spotlight of this embodiment further comprises a guide rail 200 for obtaining electricity, and the lower end of the guide rail 200 is connected to the upper end of the lamp body 100. The guide rail 200 is provided so as to facilitate the spotlight of this embodiment to be slidably arranged in the electric track.

[0038] As mentioned above, this case protects a spotlight, and all technical solutions that are the same or similar to this case should be deemed to fall within the protection scope of this case.

Claims

1. A spotlight, comprising a lamp body (100), wherein a light source module (1) is installed in the lamp body (100), and a first installation cavity (101) is provided on the lamp body (100) and is located at an upper end of the light source module (1), wherein: The invention also comprises an optical accessory (2) for changing the lighting mode of the light source module (1); the optical accessory (2) is snap-fitted to the lamp body (100), and its upper end is placed in the first mounting cavity (101); a first elastic snap-fitting portion (31) is provided on the inner side wall of the lamp body (100) or on the optical accessory (2); and a first annular groove (4) is provided on the lamp body (100) or on the optical accessory (2) for the first elastic snap-fitting portion (31) to snap into.

2. A spotlight according to claim 1, characterized in that: A second annular groove (5) is provided on the inner side wall of the lamp body (100) or the optical accessory (2), a first clamping ring (3) is embedded in the second annular groove (5), and the first elastic clamping portion (31) is integrally formed on the first clamping ring (3).

3. A spotlight according to claim 1, characterized in that: Three first elastic clamping parts (31) are provided.

4. A spotlight according to any one of claims 1 to 3, characterized in that: The optical accessory (2) comprises a first connecting end (21) and a second connecting end (22); the second connecting end (22) is provided with a second mounting cavity (221); the first elastic clamping portion (31) or the first annular groove (4) is arranged on the first connecting end (21); at least two adjacent optical accessories (2) are provided; the adjacent optical accessories (2) are clamped together by a clamping structure; and after the clamping, the first connecting end (21) of one of the optical accessories (2) is placed in the second mounting cavity (221) of the other optical accessory (2).

5. A spotlight according to claim 4, characterized in that: The clamping structure comprises a third annular groove (222) arranged on the inner side wall of the second connecting end (22) for the first elastic clamping portion (31) to be clamped therein, or a second elastic clamping portion (223) clamped with the first annular groove (4).

6. A spotlight according to claim 5, characterized in that: A fourth annular groove (224) is provided on the inner side wall of the second connecting end (22), a second clamping ring (6) is embedded in the fourth annular groove (224), and the second elastic clamping portion (223) is integrally formed on the second clamping ring (6).

7. A spotlight according to claim 6, characterized in that: The number of the second elastic clamping parts (223) is three.

8. A spotlight according to claim 7, characterized in that: The optical accessory (2) comprises at least an optical lens (23).

9. A spotlight according to claim 8, characterized in that: It also includes a guide rail (200) for drawing electricity, wherein the lower end of the guide rail (200) is connected to the upper end of the lamp body (100).

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