Rotary lighting equipment capable of preventing wire twisting

Abstract

The utility model belongs to the field of lighting equipment, and provides wire twisting prevention rotary lighting equipment which comprises a shell, a supporting ring, a lamp body, a pressing ring, a limiting gasket and a rear cover. The supporting ring is mounted in the mounting hole; the lamp body is of a spherical structure, and the bottom of the lamp body is installed on the supporting ring. The top of the lamp body is sleeved with the pressing ring, and the pressing ring is connected with the supporting ring through a bolt. The limiting gasket is installed at the top of the lamp body, the limiting gasket and the lamp body are concentrically arranged, and a limiting clamping block is arranged on the outer circumference of the limiting gasket; the rear cover is arranged on the shell in a covering mode, and limiting ribs matched with the limiting clamping blocks are arranged on the inner wall of the rear cover. The rotating angle can be limited, and the risk that the wire is pulled apart due to internal wire twisting is avoided.

Description

Technical Field

[0001] This application belongs to the field of lighting equipment. Specifically, it relates to a rotating lighting device that prevents wire twisting. Background Art

[0002] Existing floodlights can rotate in the horizontal direction. The inside of the floodlight is not visible, and users can control the floodlight to rotate without limit. However, when the floodlight rotates, it will drive the internal wires to rotate synchronously. This will cause users not to know the rotation state and degree of the internal wires, and may over-rotate, resulting in the risk of wire twisting inside and further causing the wires to be broken. Summary of the Utility Model

[0003] In order to overcome the above-mentioned shortcomings in the prior art, the purpose of this application is to provide a rotating lighting device that prevents wire twisting, which can limit the rotation angle and avoid the risk of wire breakage caused by internal wire twisting.

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

[0005] This application provides a rotating lighting device that prevents wire twisting, including:

[0006] A housing, the housing is provided with a mounting hole;

[0007] A support ring, the support ring is installed in the mounting hole;

[0008] A lamp body, the lamp body has a spherical structure, and the bottom of the lamp body is installed on the support ring;

[0009] A pressure ring, the pressure ring is sleeved on the top of the lamp body, and the pressure ring is connected to the support ring by bolts;

[0010] A limit gasket, the limit gasket is installed on the top of the lamp body, the limit gasket and the lamp body are concentrically arranged, and a limit block is arranged on the outer circumference of the limit gasket;

[0011] A rear cover, the rear cover covers the housing, and a limit rib that cooperates with the limit block is arranged on the inner wall of the rear cover.

[0012] Preferably, a limit abutting block is arranged along the circumferential wall at the top of the lamp body.

[0013] Preferably, it further includes a lamp board, the lamp board has an annular structure, the lamp board is installed on the rear cover, and the rear cover is provided with a diffusion cover.

[0014] Preferably, the rear cover has a cylindrical structure, and the lamp board is arranged along the edge of the rear cover.

[0015] Preferably, the rear cover is provided with a cavity adapted to the lamp body.

[0016] Preferably, it further includes a silicone pad, and the silicone pad is installed between the lamp body and the support ring.

[0017] Compared with the prior art, the anti-twisting rotating lighting device of the present application is provided with a support ring and a pressing ring. The support ring and the pressing ring clamp the lamp body, and the lamp body can rotate freely, which is convenient for adjustment. At the same time, a limit gasket is provided. The limit gasket is provided with a limit block, and the rear cover is provided with a limit rib. The limit gasket can rotate with the lamp body. When the lamp body rotates horizontally to a certain angle, the limit block will contact the limit rib, restricting the rotation of the limit gasket, and further restricting the rotation of the lamp body, avoiding the risk of the internal wire twisting and causing the wire to break. BRIEF DESCRIPTION OF THE 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 required 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 limiting the scope. For those of ordinary skill in the art, without creative efforts, other related drawings can also be obtained based on these drawings.

[0019] Figure 1 It is a schematic structural diagram of the anti-twisting rotating lighting device of the present application.

[0020] Figure 2 It is an exploded view of the anti-twisting rotating lighting device of the present application.

[0021] Figure 3 It is a cross-sectional view of the anti-twisting rotating lighting device of the present application.

[0022] Figure 4 It is a vertical plane rotation state diagram of the anti-twisting rotating lighting device of the present application.

[0023] MARKING DESCRIPTION:

[0024] 1. Housing; 2. Support ring; 3. Lamp body; 4. Pressing ring; 5. Limit gasket; 6. Rear cover; 7. Lamp board; 8. Silicone pad. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] In order to more clearly understand the above-mentioned objects, features, and advantages of the present utility model, the present utility model will be described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments can be combined with each other. In the following description, many specific details are set forth in order to fully understand the present utility model. The described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0026] It should be noted that: unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which the present utility model belongs. The terms used in the specification of the present utility model herein are only for the purpose of describing specific embodiments, and are not intended to limit the present utility model. Similar reference numerals and letters in the following drawings represent similar items. Therefore, 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", etc. are only used for distinguishing descriptions, and cannot be understood as indicating or implying relative importance.

[0027] As Figures 1-4 shown, in this embodiment, a rotating lighting device for preventing wire twisting is provided, which includes a housing 1, a support ring 2, a lamp body 3, a pressure ring 4, a limit gasket 5, and a rear cover 6. The housing 1 is provided with a mounting hole; the support ring 2 is installed in the mounting hole; the lamp body 3 has a spherical structure, and the bottom of the lamp body 3 is installed on the support ring 2; the pressure ring 4 is sleeved on the top of the lamp body 3, and the pressure ring 4 is connected to the support ring 2 by bolts; the limit gasket 5 is installed on the top of the lamp body 3, the limit gasket 5 and the lamp body 3 are concentrically arranged, and a limit block is provided on the outer circumference of the limit gasket 5; the rear cover 6 covers the housing 1, and a limit rib matching with the limit block is provided on the inner wall of the rear cover 6.

[0028] In some preferred embodiments of the present utility model, a limit abutting block is provided along the circumferential wall of the top of the lamp body 3. In this way, the limit abutting block can limit the vertical rotation of the lamp body 3 and prevent the lamp body 3 from rotating too large an angle in the vertical plane.

[0029] In some preferred embodiments of the present utility model, a lamp board 7 is further included. The lamp board 7 has an annular structure, and the lamp board 7 is installed on the rear cover 6. The rear cover 6 is provided with a diffuser. In this way, the lamp board 7 can cooperate with the diffuser to realize functions such as floodlighting.

[0030] In some preferred embodiments of the present utility model, the rear cover 6 has a cylindrical structure, and the lamp board 7 is arranged along the edge of the rear cover 6.

[0031] In some preferred embodiments of the present utility model, the rear cover 6 is provided with a cavity adapted to the lamp body 3. In this way, sufficient space is reserved for the lamp body 3 to rotate.

[0032] In some preferred embodiments of the present utility model, it further includes a silica gel pad 8, and the silica gel pad 8 is installed between the lamp body 3 and the support ring 2.

[0033] Compared with the prior art, the anti-twisting rotating lighting device of the present application is provided with a support ring 2 and a pressing ring 4. The support ring 2 and the pressing ring 4 clamp the lamp body 3, and the lamp body 3 can rotate freely, which is convenient for adjustment. At the same time, a limit gasket 5 is provided. The limit gasket 5 is provided with a limit block, and the rear cover 6 is provided with a limit rib. The limit gasket 5 can rotate with the lamp body 3. When the lamp body 3 rotates horizontally to a certain angle, the limit block will contact the limit rib, restricting the rotation of the limit gasket 5, and further restricting the rotation of the lamp body 3, avoiding the risk of the internal wire twisting and causing the wire to break.

[0034] The above is only the specific implementation manner of the present application and is not used to limit the protection scope of the present application. For those skilled in the art, the present application can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application. Any person skilled in the art within the technical scope disclosed by the present application can easily think of changes or replacements, which should also be covered by the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

[0035] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover a non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising a..." does not exclude the existence of additional identical elements in the process, method, article or device comprising the element.

Claims

1. A twist-proof rotating lighting device, characterized in that: include: A housing, wherein the housing is provided with a mounting hole; A support ring, the support ring is installed in the installation hole; A lamp body, the lamp body is in a spherical structure, and the bottom of the lamp body is mounted on the support ring; A pressing ring, which is sleeved on the top of the lamp body and connected to the supporting ring by bolts; A limiting gasket, the limiting gasket is installed on the top of the lamp body, the limiting gasket and the lamp body are arranged concentrically, and a limiting block is arranged on the outer circumference of the limiting gasket; A rear cover is disposed on the shell, and an inner wall of the rear cover is provided with a limiting rib that cooperates with the limiting block.

2. The anti-twisting wire rotating lighting device according to claim 1, characterized in that: A limiting stop block is arranged along the circumferential wall of the top of the lamp body.

3. The anti-twisting wire rotating lighting device according to claim 1, characterized in that: It also includes a light board, which is in a ring structure. The light board is installed on the back cover, and the back cover is provided with a diffusion cover.

4. The anti-twisting wire rotating lighting device according to claim 3, characterized in that: The rear cover is in a cylindrical structure, and the light panel is arranged along the edge of the rear cover.

5. The anti-twisting wire rotating lighting device according to claim 1, characterized in that: The back cover is provided with a cavity adapted to the lamp body.

6. The anti-twisting wire rotating lighting device according to claim 1, characterized in that: It also includes a silicone pad, which is installed between the lamp body and the supporting ring.

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