Lighting equipment with large rotation angle

Abstract

The utility model belongs to the technical field of lighting equipment, and provides lighting equipment with a large rotation angle, the lighting equipment comprises a shell, a rotating support, a first connecting piece, a second connecting piece and a lamp source module, a mounting cavity is formed in the shell, and two opposite rotating holes are formed in the side wall of the shell; the rotating support is of a U-shaped structure, the rotating support is mounted in the mounting cavity, and the two ends of the rotating support are connected with the two rotating holes in a one-to-one correspondence mode through rotating bolts; the first connecting piece is connected with the rotating support, and the first connecting piece is provided with a sliding groove; the second connecting piece is provided with a sliding rail, and the sliding rail is inserted into the sliding groove. And the lamp source module is connected with the second connecting piece. The LED lamp is simple and compact in structure, capable of achieving large-angle rotation and suitable for multiple scenes, the lamp source module can be independently detached and replaced, convenience and rapidness are achieved, and cost is saved.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of lamps and lanterns, in particular to a lighting device with a large rotation angle. BACKGROUND

[0002] At present, the conventional LED down lamp sold on the market only has a basic lamp body radiator, a support, a reflector cup or a lens as an indoor lighting lamp, and is installed on a ceiling. The conventional down lamp is rotated in the lamp, and only a rotation angle of about 25 degrees of the lamp body can be achieved. After being installed on the ceiling, the user cannot separately disassemble and replace the light source, and the entire lamp needs to be replaced. CONTENT OF THE UTILITY MODEL

[0003] In order to overcome the above-mentioned shortcomings in the prior art, the purpose of the present application is to provide a lighting device with a large rotation angle, which is simple and compact in structure, can realize large-angle rotation, is suitable for multiple scenes, and can separately disassemble and replace the light source module, is convenient and fast, and saves cost.

[0004] The technical means adopted by the present application to solve the above technical problems is:

[0005] The present application provides a lighting device with a large rotation angle, comprising:

[0006] A shell, an installation cavity is arranged in the interior of the shell, and two opposite rotating holes are arranged on the side wall of the shell;

[0007] A rotating support in a U-shaped structure, the rotating support is installed in the installation cavity, and both ends of the rotating support are connected with the two rotating holes one by one through rotating bolts;

[0008] A first connecting piece connected with the rotating support, the first connecting piece is provided with a sliding groove;

[0009] A second connecting piece provided with a sliding rail, the sliding rail is inserted into the sliding groove;

[0010] A light source module connected with the second connecting piece.

[0011] Preferably, the shell comprises a shell body and a shell cover, the shell body is provided with a clamping groove, and the shell cover is provided with a clamping block, the clamping block is clamped in the clamping groove.

[0012] Preferably, the shell further comprises a clamping spring, and the clamping spring is arranged on the shell body.

[0013] Preferably, a first sealing ring is further included, and the first sealing ring is arranged between the first connecting piece and the second connecting piece.

[0014] Preferably, a second sealing ring is further included, which is arranged between the second connecting member and the light source module.

[0015] Preferably, the light source module includes a lamp shell, a lamp plate, a lens and a lampshade, the lamp shell is connected with the second connecting member, and the lamp plate, the lens and the lampshade are sequentially arranged in the lamp shell.

[0016] Preferably, a dial component is further included, which is arranged in the lamp shell.

[0017] Compared with the prior art, the lighting device with large rotation angle of the present application sets a rotating support, installs the first connecting member on the rotating support, and connects the light source module with the first connecting member through the second connecting member, so that the rotating support can drive the light source module to rotate around the horizontal axis, the first connecting member is provided with a sliding groove, the second connecting member is provided with a sliding rail, and the light source module can rotate around the vertical axis through the cooperation of the sliding groove and the sliding rail, thereby realizing the large-angle rotation requirement of the lighting device of the present application, and the structure is simple and compact, the light source module is convenient and fast to replace, only the first connecting member and the second connecting member need to be separated to replace the light source module, the entire lighting device does not need to be replaced, which is convenient and fast and saves cost. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments of the present application. It should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can also be obtained without creative labor on the basis of these drawings.

[0019] Figure 1 It is a structural schematic diagram of the lighting device with large rotation angle of the present application.

[0020] Figure 2 It is an exploded view of the lighting device with large rotation angle of the present application.

[0021] Label explanation:

[0022] 1, housing; 1a, housing body; 1b, housing cover; 2, rotating support; 3, first connecting member; 4, second connecting member; 5, light source module; 5a, lamp shell; 5b, lamp plate; 5c, lens; 5d, lampshade; 6, first sealing ring; 7, second sealing ring; 8, dial component; 9, circlip. DETAILED DESCRIPTION

[0023] In order to more clearly understand the above objectives, features and advantages of the present application, the present application will be described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that the embodiments and features in the embodiments can be combined with each other without conflict. In the following description, a large number of specific details are set forth in order to provide a thorough understanding of the present application. The described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0024] It should be noted that: unless otherwise defined, all technical and scientific terms used herein have the same meaning as understood by those skilled in the art to which the present application belongs. The terms used in the specification of the present application herein are only for the purpose of describing the specific embodiments, and are not intended to limit the present application. Similar reference numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings. At the same time, in the description of the present application, the terms "first", "second" and the like are only used for distinction, and cannot be understood as indicating or implying relative importance.

[0025] As shown in Figure 1 and Figure 2 In the present embodiment, a lighting device with a large rotation angle is provided, comprising a shell 1, a rotating support 2, a first connecting piece 3, a second connecting piece 4 and a light source module 5, the inside of the shell 1 is provided with a mounting cavity, the side wall of the shell 1 is provided with two opposite rotating holes; the rotating support 2 is in U-shaped structure, the rotating support 2 is installed in the mounting cavity, and the two ends of the rotating support 2 are connected with the two rotating holes one by one through rotating bolts; the first connecting piece 3 is connected with the rotating support 2, and the first connecting piece 3 is provided with a sliding groove; the second connecting piece 4 is provided with a sliding rail, and the sliding rail is inserted into the sliding groove; the light source module 5 is connected with the second connecting piece 4.

[0026] In some preferred embodiments of the present application, the shell 1 comprises a shell body 1a and a shell cover 1b, the shell body 1a is provided with a clamping groove, and the shell cover 1b is provided with a clamping block, and the clamping block is clamped in the clamping groove. In this way, the shell body 1a and the shell cover 1b can be quickly connected or disassembled, which facilitates the installation of the shell cover 1b to a fixed position and then the installation of the shell body 1a to the shell cover 1b, thereby improving the installation efficiency.

[0027] In some preferred embodiments of the present application, the shell 1 further comprises a clamping spring 9, and the clamping spring 9 is arranged on the shell body 1a.

[0028] Some preferred embodiments of the utility model, still include first sealing ring 6, first sealing ring 6 set up between first connecting piece 3 and second connecting piece 4, in this way, first sealing ring 6 can improve the sealing between first connecting piece 3 and second connecting piece 4.

[0029] Some preferred embodiments of the utility model, still include second sealing ring 7, second sealing ring 7 set up between second connecting piece 4 and lamp source module 5, in this way, second sealing ring 7 can improve the sealing between second connecting piece 4 and lamp source module 5.

[0030] Some preferred embodiments of the utility model, lamp source module 5 includes lamp shell 5a, lamp plate 5b, lens 5c and lampshade 5d, lamp shell 5a with second connecting piece 4 is connected, lamp plate 5b, lens 5c and lampshade 5d are installed in lamp shell 5a in proper order.

[0031] Some preferred embodiments of the utility model, still include dial component 8, dial component 8 is installed in lamp shell 5a, in this way, dial component 8 can conveniently carry out color temperature adjustment to lamp source module 5.

[0032] Compared with prior art, the lighting device with large rotation angle of the application sets up rotating support 2, installs first connecting piece 3 to rotating support 2, and lamp source module 5 is connected with first connecting piece 3 through second connecting piece 4, in this way, rotating support 2 can drive lamp source module 5 to rotate around horizontal shaft, first connecting piece 3 is provided with sliding slot, second connecting piece 4 is provided with slide rail, through the cooperation of sliding slot and slide rail, lamp source module 5 can rotate around vertical shaft, and then the large angle rotation requirement of the lighting device of the application is realized, the structure is simple and compact, and replacing lamp source module 5 is convenient and fast, only needs to separate first connecting piece 3 and second connecting piece 4, can replace lamp source module 5, does not need to replace entire lighting device, is convenient and fast, saves cost.

[0033] The above is only the specific embodiment of the application, and is not used to limit the protection scope of the application, for the person skilled in the art, the application can have various changes and changes, any modification, equivalent replacement, improvement etc. made within the spirit and principle of the application should be included in the protection scope of the application. Any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the application, and all should be included in the protection scope of the application. Therefore, the protection scope of the application should be the protection scope of the claims.

[0034] It is to be noted that, as used in this specification and the appended claims, the singular forms "a," "an," and "the" include plural referents unless the context clearly dictates otherwise. Thus, for example, reference to "a component" can include a combination of two or more components. Additionally, the terms "comprise," "comprises," and "comprising," or any variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements is not necessarily limited to those elements, but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. Furthermore, unless otherwise indicated herein, the terms "first," "second," "third," etc., are used herein merely as labels, and are not intended to impose ordinal import.

Claims

1. An illumination device with a large angle of rotation, characterized in that The utility model relates to a lamp source module and a lamp source module installation structure, and the lamp source module installation structure comprises a shell, a rotating support, a first connecting piece, a second connecting piece and a lamp source module. The shell is internally provided with a mounting cavity, and the side wall of the shell is provided with two opposite rotating holes. The rotating support is in U-shaped structure, is installed in the mounting cavity, and the two ends of the rotating support are connected with the two rotating holes one by one through rotating bolts. The first connecting piece is connected with the rotating support, and is provided with a sliding groove. The second connecting piece is provided with a sliding rail, and the sliding rail is inserted into the sliding groove. The lamp source module is connected with the second connecting piece.

2. An illumination apparatus with large rotation angle according to claim 1, characterized in that, The shell comprises a shell body and a shell cover, the shell body is provided with a clamping groove, the shell cover is provided with a clamping block, and the clamping block is clamped in the clamping groove.

3. An illumination apparatus with large rotation angle according to claim 2, characterized in that, The shell further comprises a clamping spring, and the clamping spring is arranged on the shell body.

4. An illumination apparatus with large rotation angle according to claim 1, characterized in that, Further comprising a first sealing ring, the first sealing ring is arranged between the first connecting piece and the second connecting piece.

5. An illumination apparatus with large rotation angle according to claim 1, characterized in that, Further comprising a second sealing ring, the second sealing ring is arranged between the second connecting piece and the lamp source module.

6. An illumination apparatus with large rotation angles according to claim 1, characterized in that, The lamp source module comprises a lamp shell, a lamp plate, a lens and a lampshade, the lamp shell is connected with the second connecting piece, and the lamp plate, the lens and the lampshade are sequentially installed in the lamp shell.

7. An illumination apparatus with large rotation angle according to claim 6, characterized in that, Further comprising a dial component, the dial component is installed in the lamp shell.

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