Tri-proof lamp capable of being combined and connected in series

Abstract

The utility model relates to a tri-proof lamp capable of being combined and connected in series, which belongs to the technical field of lamps and comprises a first lamp shell main body, a plug main body and a second lamp shell main body, a containing space is arranged in the first lamp shell main body, and a guide sliding piece and a lighting assembly which is arranged on the guide sliding piece and can slide directionally are arranged in the containing space. First detachable rotary connecting assemblies are arranged at the two ends of the first lamp shell body. The plug body is provided with a second detachable rotary connecting assembly used for being connected with the first detachable rotary connecting assembly. A first detachable rotary connecting assembly is arranged at one end of the second lamp shell body, and a second detachable rotary connecting assembly is arranged at the other end of the second lamp shell body.

Description

Technical Field

[0001] This utility model relates to the field of lighting technology, and more specifically, to a tri-proof lamp that can be combined and connected in series. Background Technology

[0002] Tri-proof lights are lighting devices with special protective functions. The "tri-proof" in their name usually refers to waterproof, dustproof, and corrosion-resistant properties. These lights are designed to provide stable and reliable lighting in harsh environments and are widely used in places with high humidity or corrosive gases, such as chemical plants, marine environments, outdoor spaces, gyms, swimming pools, and changing rooms.

[0003] With the continuous advancement of technology and the expansion of application areas, the performance and quality of tri-proof lights are constantly improving, bringing more convenience and safety to people's lives and work.

[0004] Currently, when using existing LED tri-proof lights, if you want to expand the lighting range, you often need to install multiple sets of LED tri-proof lights for lighting. However, it is difficult and complicated to connect multiple tri-proof lights to each other, and the assembly is time-consuming, labor-intensive, and very inconvenient. Utility Model Content

[0005] The technical problem to be solved by this utility model is that, in actual use, if the lighting range of existing LED tri-proof lights is to be expanded, it is often necessary to install multiple sets of LED tri-proof lights for lighting. However, it is difficult and complicated to connect multiple tri-proof lights to each other, and the assembly is time-consuming, labor-intensive and very inconvenient. In view of the above-mentioned defects of the prior art, a tri-proof light that can be combined and connected in series is provided.

[0006] The technical solution adopted by this utility model to solve its technical problem is:

[0007] A combinable and series-connected tri-proof lamp is constructed, including a first lamp housing body, a receiving space is provided inside the first lamp housing body, a guide slide and a lighting component that can slide in a direction on the guide slide are provided in the receiving space, and a first detachable rotatable connection component is provided at both ends of the first lamp housing body.

[0008] The plug body is provided with a second detachable rotatable connection component for connecting with the first detachable rotatable connection component;

[0009] The second lamp housing body has the first detachable rotatable connecting component at one end and the second detachable rotatable connecting component at the other end.

[0010] Optionally, the first detachable rotatable connecting assembly includes an assembly ring, one end of which is provided with a connecting ring. The assembly ring is sleeved on the outer peripheral wall of the first lamp housing body and the second lamp housing body. The outer peripheral wall of the connecting ring is provided with a slot communicating with the end of the connecting ring. The outer peripheral wall of the connecting ring is also provided with a snap-fit ​​groove communicating with the slot. At least two slots and snap-fit ​​grooves are provided that are adapted to each other.

[0011] Optionally, the plug body includes a sealing plate, and the second detachable rotatable connecting assembly includes a first annular assembly rail. A snap-fit ​​block is provided on the inner peripheral wall of the first annular assembly rail. The first annular assembly rail can be located on one side of the sealing plate and the second lamp housing body. After the snap-fit ​​block is inserted into the slot, the plug body or the second lamp housing body is rotated so that the snap-fit ​​block is displaced into the snap-fit ​​groove and engages with the snap-fit ​​groove.

[0012] Optionally, a guide groove is provided between the snap-fit ​​groove and the slot, the guide groove can guide the snap-fit ​​block to move from the slot to the snap-fit ​​groove, and an elastic limiting block is provided at the connection between the guide groove and the snap-fit ​​groove to restrict the snap-fit ​​block from coming out of the snap-fit ​​groove.

[0013] Optionally, the second detachable rotatable connecting assembly further includes a second annular mounting rail, the outer diameter of which is smaller than the inner diameter of the first annular mounting rail, and a receiving gap is formed between the first annular mounting rail and the second annular mounting rail. An elastic ring acting on the end of the connecting ring away from the mounting ring is provided in the receiving gap.

[0014] Optionally, a mounting pad is provided within the receiving gap, the elastic ring is disposed on the top of the mounting pad, and the top of the mounting pad is provided with multiple grooves.

[0015] Optionally, the mounting pad and the second annular assembly rail are provided with through grooves, which connect the outer side wall of the second annular assembly rail to the inner side wall of the first annular rail.

[0016] Optionally, the outer peripheral wall of the first annular assembly rail is provided with an anti-slip texture.

[0017] Optionally, the guide slide includes a guide bottom plate disposed on the inner peripheral wall of the first lamp housing body and the second lamp housing body, and a guide top plate disposed above the guide bottom plate with an inverted L-shaped cross-section. A sliding plate with an L-shaped cross-section is disposed between the guide bottom plate and the guide top plate, and the lighting assembly is connected to the sliding plate.

[0018] Optionally, elastic anti-detachment limiting members are provided on the inner peripheral walls of the first lamp housing body and the second lamp housing body. The elastic anti-detachment limiting members are used to restrict the sliding plate from detaching from the receiving space along the length direction of the first lamp housing body or the second lamp housing body.

[0019] The beneficial effects of this utility model are as follows:

[0020] This invention allows for the connection of a first detachable rotatable connecting component and a second detachable rotatable connecting component to connect the first lamp housing body and the second lamp housing body in series. Furthermore, it enables the connection of multiple second lamp housings in series. After connecting the first and second lamp housing bodies in series and connecting the multiple second lamp housings in series, the outermost end of the first or second lamp housing is sealed by a plug body, thus completing the assembly. This allows for the arbitrary increase or decrease of the lamp housing length, and the lamp length can be adjusted according to lighting needs. Because the first and second lamp housings are detachably connected, the installation and disassembly process becomes very simple and quick, which not only reduces installation costs but also facilitates subsequent maintenance and replacement. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the utility model will be further described below in conjunction with the accompanying drawings and embodiments. The drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is an overall exploded view of this utility model.

[0023] Figure 2 This utility model Figure 1 An enlarged schematic diagram of part A.

[0024] Figure 3 This is an overall isometric schematic diagram of this utility model.

[0025] Figure 4 This is an internal schematic diagram of the first lamp housing body in this utility model.

[0026] Figure 5 This is another schematic diagram of the interior of the first lamp housing body in this utility model.

[0027] Figure 6 This is an isometric schematic diagram of the plug body in this utility model.

[0028] The attached figures are labeled as follows:

[0029] 100. First lamp housing body; 110. Accommodation space;

[0030] 200. Plug body; 210. Sealing plate;

[0031] 300. Guide slide; 310. Guide base plate; 320. Guide top plate; 330. Sliding plate; 340. Elastic anti-detachment limiting component;

[0032] 400. Lighting components;

[0033] 510. Assembly ring; 520. Connecting ring; 521. Slot; 522. Snap-fit ​​groove; 523. Guide groove; 524. Elastic limit block;

[0034] 610. First annular assembly rail; 611. Snap-fit ​​block; 612. Anti-slip texture; 620. Second annular assembly rail; 621. Through groove; 630. Accommodation gap; 631. Elastic ring; 632. Mounting pad; 633. Groove. Detailed Implementation

[0035] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0036] In the description of the embodiments of this application, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in the embodiments of this application based on the specific circumstances.

[0037] In the embodiments of this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0038] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of the embodiments of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0039] Examples of embodiments of this utility model Figures 1-6 The diagram illustrates a combinable, series-connected tri-proof lamp, comprising a first lamp housing body 100, a plug body 200, and a second lamp housing body (not shown). The first lamp housing body 100 has a receiving space 110, within which a guide slide 300 and a lighting component 400 slidably on the guide slide 300 are provided. First detachable rotatable connecting components are provided at both ends of the first lamp housing body 100. A second detachable rotatable connecting component is provided on the plug body 200 for connection to the first detachable rotatable connecting component. The first detachable rotatable connecting component is provided at one end of the second lamp housing body, and the second detachable rotatable connecting component is provided at the other end of the second lamp housing body. Furthermore, in using this invention, the first and second detachable rotatable connecting components can be used to connect the lamp housing body. The first lamp housing body 100 and the second lamp housing body are connected in series, and multiple second lamp housings can also be connected in series. After connecting the first lamp housing body 100 and the second lamp housing body, and connecting multiple second lamp housings in series, the end of the outermost first lamp housing body or second lamp housing body is sealed by the plug body 200, thereby completing the assembly. This allows the lamp housing length to be increased or decreased at will, and the length of the lamp can be adjusted at will according to lighting needs. Since the first lamp housing body 100 and the second lamp housing body adopt a detachable connection method, the installation and disassembly process becomes very simple and quick. This not only reduces the installation cost, but also facilitates subsequent maintenance and replacement work. In this embodiment, the second lamp housing body is the same as the first lamp housing body 100 except that the two ends are respectively provided with the first detachable rotating connection component and the second detachable rotating connection component.

[0040] See Figures 1-5In this embodiment, the first detachable rotatable connection assembly includes an assembly ring 510, one end of which is provided with a connecting ring 520. The assembly ring 510 is sleeved on the outer peripheral wall of the first lamp housing body 100 and the second lamp housing body. The outer peripheral wall of the connecting ring 520 is provided with a slot 521 that communicates with the end of the connecting ring 520. The outer peripheral wall of the connecting ring 520 is also provided with a snap-fit ​​groove 522 that communicates with the slot 521. At least two slots 521 and snap-fit ​​grooves 522 are provided to match each other. Furthermore, during assembly, by providing at least two slots 521 and snap-fit ​​grooves 522, multiple connection points can be provided, thereby enhancing the stability and reliability of the connection between the lamp housings and helping to prevent the failure of the entire lighting system due to the failure of a single connection point.

[0041] See Figures 1-6 In this embodiment, the plug body 200 includes a sealing plate 210, and the second detachable rotatable connecting assembly includes a first annular assembly rail 610. A snap-fit ​​block 611 is provided on the inner peripheral wall of the first annular assembly rail 610. The first annular assembly rail 610 can be disposed on one side of the sealing plate 210 and the second lamp housing body. After the snap-fit ​​block 611 is inserted into the slot 521, the plug body 200 or the second lamp housing body is rotated, causing the snap-fit ​​block 611 to move into the snap-fit ​​groove 522 and engage with the sealing plate 210. The slot 522 engages with the snap-fit ​​mechanism. Further, simply insert the snap-fit ​​block 611 into the slot 521, then rotate the snap-fit ​​block 611 until it rotates into the snap-fit ​​slot 522, causing the snap-fit ​​block 611 and the snap-fit ​​slot 522 to engage with each other. This restricts the lateral displacement of the first annular assembly rail 610 and the connecting ring 520. When disassembly is required, simply rotate the snap-fit ​​block 611 until it disengages from the snap-fit ​​slot 522 and moves into the slot 521, then pull out the slot 521 to complete the disassembly.

[0042] See Figures 1-6In this embodiment, a guide groove 523 is provided between the snap-fit ​​groove 522 and the slot 521. The guide groove 523 can guide the snap-fit ​​block 611 to move from the slot 521 to the snap-fit ​​groove 522. An elastic limiting block 524 is provided at the connection between the guide groove 523 and the snap-fit ​​groove 522 to restrict the snap-fit ​​block 611 from coming out of the snap-fit ​​groove 522. Furthermore, the presence of the guide groove 523 can accurately guide the snap-fit ​​block 611 to move from the slot 521 to the snap-fit ​​groove 522. This guiding structure ensures the correct path of the snap-fit ​​block 611 during the assembly process, avoiding assembly errors caused by misoperation. With the guidance of the guide groove 523, the user does not need to adjust the position of the snap-fit ​​block 611 too much. Just rotate or slide according to the guidance of the guide groove 523 to easily complete the assembly. The elastic limiting block 524 is provided at the connection between the guide groove 523 and the snap-fit ​​groove 522, further enhancing the stability of the connection.

[0043] See Figures 1-6 In this embodiment, the second detachable rotatable connecting assembly further includes a second annular mounting rail 620. The outer diameter of the second annular mounting rail 620 is smaller than the inner diameter of the first annular mounting rail 610. A receiving gap 630 is formed between the first annular mounting rail 610 and the second annular mounting rail 620. An elastic ring 631 acting on the end of the connecting ring 520 away from the mounting ring 510 is provided in the receiving gap 630. The second annular mounting rail 620 can be provided on the sealing plate 210 and the first annular mounting rail 610 provided on the lamp housing body. On one side of 10, further, during assembly, the connecting ring 520 is engaged between the first annular assembly rail 610 and the second annular assembly rail 620, and the top of the connecting ring 520 abuts against the elastic ring 631. The accommodating gap 630 between the second annular assembly rail 620 and the first annular assembly rail 610 provides a clear assembly path and positioning point for the connecting ring 520. The elastic ring 631 provides a certain resistance when the connecting ring 520 rotates relative to the first detachable rotatable connecting assembly, preventing the snap-fit ​​block 611 from coming out of the snap-fit ​​groove 522.

[0044] In this embodiment, a mounting pad 632 is provided within the receiving gap 630, and the elastic ring 631 is disposed on the top of the mounting pad 632. The top of the mounting pad 632 is provided with multiple grooves 633. Furthermore, the mounting pad 632, disposed within the receiving gap 630, elevates the elastic ring 631 and provides a stable support surface for the elastic ring 631, which not only enhances the stability of the connection but also allows the elastic ring 631 to better exert its resistance function. The multiple grooves 633 on the top of the mounting pad 632 can increase the friction between the elastic ring 631 and the mounting pad 632, forming a tighter fixation.

[0045] In this embodiment, the mounting pad 632 and the second annular assembly rail 620 are provided with a through groove 621. The through groove 621 connects the outer side wall of the second annular assembly rail 620 with the inner side wall of the first annular rail. Furthermore, when it is necessary to replace or repair the elastic ring 631, the first detachable rotatable connecting assembly and the second detachable rotatable connecting assembly are first separated. Then, the user can insert his / her fingers into the through groove 621 and squeeze the elastic ring 631 to remove the elastic ring 631 from between the first annular assembly rail 610 and the second annular assembly rail 620.

[0046] In this embodiment, the outer peripheral wall of the first annular assembly rail 610 is provided with anti-slip texture 612 to increase friction and facilitate the turning of the first annular assembly rail 610.

[0047] See Figures 1-6 In this embodiment, the guide slide 300 includes a guide bottom plate 310 disposed on the inner peripheral wall of the first lamp housing body 100 and the second lamp housing body, and a guide top plate 320 disposed above the guide bottom plate 310 with an inverted L-shaped cross-section. An L-shaped sliding plate 330 is disposed between the guide bottom plate 310 and the guide top plate 320. The lighting assembly 400 is connected to the sliding plate 330. Furthermore, the guide bottom plate 310 is disposed on the inner peripheral wall of the housing, providing support for the sliding plate 330. A stable support surface helps ensure the stability of the sliding plate 330 during movement, preventing it from wobbling or shifting. The guide top plate 320 is positioned above the guide bottom plate 310 and has an inverted L-shaped cross-section, allowing the sliding plate 330 to slide along the inner edge of the guide top plate 320 during movement. This achieves the guiding and limiting function of the sliding plate 330. Through the cooperation of the guide bottom plate 310, the guide top plate 320, and the sliding plate 330, the lighting assembly 400 can be effectively prevented from loosening or falling off during movement.

[0048] In this embodiment, elastic anti-detachment limiting members 340 are provided on the inner peripheral walls of the first lamp housing body 100 and the second lamp housing body. The elastic anti-detachment limiting members 340 are used to restrict the sliding plate 330 from detaching from the receiving space 110 along the length direction of the first lamp housing body 100 or the second lamp housing body. When it is necessary to remove the lighting component 400 from the receiving space 110, the elastic anti-detachment limiting members 340 need to be bent so that the elastic anti-detachment limiting members 340 release the restriction on the sliding plate 330, thereby allowing the lighting component 400 to slide out of the receiving space 110 along the length direction of the first lamp housing body 100 or the second lamp housing body.

[0049] It should be understood that those skilled in the art can make improvements or modifications based on the above description, and all such improvements and modifications should fall within the protection scope of the appended claims.

Claims

1. A tri-proof light that can be combined and connected in series, characterized in that, include: A first lamp housing body (100) is provided with a receiving space (110) inside the first lamp housing body (100), a guide slide (300) and a lighting component (400) that can slide in a direction on the guide slide (300) are provided in the receiving space (110), and a first detachable rotatable connection component is provided at both ends of the first lamp housing body (100). A plug body (200) is provided with a second detachable rotatable connection assembly for connecting with the first detachable rotatable connection assembly; The second lamp housing body has the first detachable rotatable connecting component at one end and the second detachable rotatable connecting component at the other end.

2. The tri-proof light that can be combined and connected in series according to claim 1, characterized in that, The first detachable rotatable connection assembly includes an assembly ring (510), one end of which is provided with a connecting ring (520). The assembly ring (510) is sleeved on the outer peripheral wall of the first lamp housing body (100) and the second lamp housing body. The outer peripheral wall of the connecting ring (520) is provided with a slot (521) communicating with the end of the connecting ring (520). The outer peripheral wall of the connecting ring (520) is also provided with a snap-fit ​​groove (522) communicating with the slot (521). At least two slots (521) and snap-fit ​​grooves (522) are provided to be compatible with each other.

3. A tri-proof light that can be combined and connected in series according to claim 2, characterized in that, The plug body (200) includes a sealing plate (210), and the second detachable rotatable connection assembly includes a first annular assembly rail (610). A snap-fit ​​block (611) is provided on the inner peripheral wall of the first annular assembly rail (610). The first annular assembly rail (610) can be disposed on one side of the sealing plate (210) and the second lamp housing body. After the snap-fit ​​block (611) is inserted into the slot (521), the plug body (200) or the second lamp housing body is rotated so that the snap-fit ​​block (611) is displaced into the snap-fit ​​groove (522) and engages with the snap-fit ​​groove (522).

4. A tri-proof light that can be combined and connected in series according to claim 3, characterized in that, A guide groove (523) is provided between the snap-fit ​​groove (522) and the slot (521). The guide groove (523) can guide the snap-fit ​​block (611) to move from the slot (521) to the snap-fit ​​groove (522). An elastic limiting block (524) is provided at the connection between the guide groove (523) and the snap-fit ​​groove (522) to restrict the snap-fit ​​block (611) from coming out of the snap-fit ​​groove (522).

5. A tri-proof light that can be combined and connected in series according to claim 3, characterized in that, The second detachable rotatable connection assembly further includes a second annular assembly rail (620), the outer diameter of which is smaller than the inner diameter of the first annular assembly rail (610), and a receiving gap (630) is formed between the first annular assembly rail (610) and the second annular assembly rail (620). An elastic ring (631) acting on the end of the connecting ring (520) away from the assembly ring (510) is provided in the receiving gap (630).

6. A tri-proof light that can be combined and connected in series according to claim 5, characterized in that, An installation pad (632) is provided in the accommodating gap (630), and an elastic ring (631) is provided on the top of the installation pad (632). The top of the installation pad (632) is provided with a plurality of grooves (633).

7. A tri-proof light that can be combined and connected in series according to claim 6, characterized in that, The mounting pad (632) and the second annular assembly rail (620) are provided with through grooves (621), which connect the outer side wall of the second annular assembly rail (620) to the inner side wall of the first annular rail.

8. A tri-proof light that can be combined and connected in series according to claim 3, characterized in that, The outer peripheral wall of the first annular assembly rail (610) is provided with anti-slip texture (612).

9. A tri-proof light that can be combined and connected in series according to claim 1, characterized in that, The guide slide (300) includes a guide bottom plate (310) disposed on the inner peripheral wall of the first lamp housing body (100) and the second lamp housing body, and a guide top plate (320) disposed above the guide bottom plate (310) and having an inverted L-shaped cross-section. A sliding plate (330) with an L-shaped cross-section is disposed between the guide bottom plate (310) and the guide top plate (320). The lighting assembly (400) is connected to the sliding plate (330).

10. A tri-proof light that can be combined and connected in series according to claim 9, characterized in that, The first lamp housing body (100) and the second lamp housing body are provided with elastic anti-detachment limiting members (340) on their inner peripheral walls. The elastic anti-detachment limiting members (340) are used to restrict the sliding plate (330) from detaching from the receiving space (110) along the length direction of the first lamp housing body (100) or the second lamp housing body.

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