Rotary spotlight and lighting system

Abstract

The utility model provides a rotary spotlight and a lighting system.The rotary spotlight comprises a cable, a barrel, an embedded assembly, an optical assembly and a feedback assembly, the optical assembly comprises a mounting base, a connecting piece and an optical component, the mounting base is connected with the inner wall of the barrel, and the feedback assembly comprises a striking piece, a limiting column and feedback clamping teeth; the feedback clamping teeth are arranged around the inner periphery of the optical assembly, the striking piece is installed on one face of the installation base, one end of the striking piece abuts against the feedback clamping teeth, the limiting column is installed on one face of the connecting piece, and the feedback clamping teeth and the limiting column are located on the same horizontal plane. When the optical component rotates, feedback action occurs between the striking piece and the feedback clamping teeth, and then the rotation feedback effect is good. Due to the fact that the limiting column rotates along with the connecting piece and the optical component, when the optical component rotates to a certain angle, the striking piece abuts against the limiting column, the situation that the optical component rotates by an unlimited angle is prevented, and the situation that the cable is knotted is avoided.

Description

Technical Field

[0001] The present disclosure relates to a technical field, and in particular to a rotating spotlight and a lighting system. Background Art

[0002] With the development of lighting technology, spotlights are increasingly being used in shopping malls, clothing stores, hotels, supermarkets and other scenes. Spotlights in different occasions have different requirements for illumination angles and illumination effects in different scenes.

[0003] For example, the prior art CN104235702A discloses a multi-angle rotatable embedded spotlight, which includes a lamp holder, a lamp body, and a connecting component connecting the lamp holder and the lamp body, wherein a slide groove is provided at one end of the lamp body connected to the lamp holder, the slide groove matches the size of the clamp ring, and the flip-lock assembly is fixed on the outer surface of the lamp body. The clamp ring rotates in the slide groove so that the lamp holder can rotate clockwise or counterclockwise.

[0004] When the lamp head is rotated infinitely clockwise or counterclockwise, the cables may be entangled. Even if the cable tie is used to tie and fix the cables in the cable holes, it can only prevent the cables from being pulled out. In addition, when the lamp head is rotated, no feedback action can occur, and the feedback effect is poor. Utility Model Content

[0005] The purpose of the present invention is to overcome the deficiencies in the prior art and to provide a rotating spotlight and a lighting system that can achieve a better rotation feedback effect and prevent infinite rotation.

[0006] The purpose of this disclosure is achieved through the following technical solutions:

[0007] A rotating spotlight, comprising a cable, a barrel, an embedding component and an optical component, wherein a part of the structure of the optical component is located in the barrel, at least a part of the cable is located in the barrel, the cable is also passed through a through hole of the barrel and is electrically connected to an electrical terminal of the optical component, the embedding component is installed on the outer peripheral side of the barrel adjacent to an opening, and the embedding component is used to be embedded in a mounting groove of a building main body when installing the rotating spotlight;

[0008] The optical assembly comprises a mounting seat, a connecting piece and an optical component, wherein the mounting seat is connected to the inner wall of the cylinder, the connecting piece is fixedly connected to the optical component, and the connecting piece is passed through a through hole of the mounting seat and is rotatably connected to the mounting seat;

[0009] The rotating spotlight also includes a feedback component, which includes a striking piece, a limiting column and a feedback tooth. The feedback tooth is arranged around the inner periphery of the optical component. The striking piece is installed on one side of the mounting seat. One end of the striking piece abuts against the feedback tooth. The limiting column is installed on a side of the connecting piece adjacent to the mounting seat. The feedback tooth and the limiting column are located on the same horizontal plane.

[0010] In one of the embodiments, a locking column is provided on one side of the mounting seat, and the locking column is arranged toward a side of the connecting member.

[0011] In one embodiment, the optical component includes a fixing part, a rotating joint and a spotlight body, the fixing part is partially arranged around the outside of the rotating joint, the spotlight body is sleeved on the outer periphery of the rotating joint so that the spotlight body is rotatably connected to the rotating joint, and the feedback latch is arranged around the inner periphery of the fixing part.

[0012] In one embodiment, the fixing member has a first abutting surface, the spotlight body is provided with a second abutting surface, and a rotation gap is formed between the first abutting surface, the outer side of the rotation joint and the second abutting surface.

[0013] In one embodiment, a limiting flange is protruding from one side of the fixing member, and the limiting flange is arranged around the outer side of the feedback tooth. An annular notch is opened on one side of the mounting seat, and the annular notch is arranged around the outer side of the mounting seat, and the limiting flange is arranged corresponding to the annular notch.

[0014] In one embodiment, the fixing member is provided with a power connection board, and the rotating joint is provided with a power connection piece. The power connection board is arranged on a side of the connecting member away from the mounting seat, and the power connection piece is arranged around the outer periphery of the rotating joint. The electrical cable passes through the power connection board and the power connection piece in sequence to be electrically connected to the power connection end of the spotlight body.

[0015] In one embodiment, the spotlight body is provided with a limiting opening, and the power connection piece is also passed through the limiting opening.

[0016] In one embodiment, the rotating spotlight also includes a lamp body rotation feedback component, and the lamp body rotation feedback component includes a rotation feedback piece and a rotation feedback tooth. The rotation feedback piece is arranged in the spotlight body, and the rotation feedback tooth is fixedly connected around the periphery of the rotating joint, and the end of the rotation feedback piece abuts against the rotation feedback tooth.

[0017] In one of the embodiments, an anti-drop ring is provided in the cylinder, and the anti-drop ring is arranged on the inner wall of the cylinder adjacent to the opening, and a side of the mounting seat facing away from the through hole abuts against the anti-drop ring.

[0018] A lighting system comprises the rotating spotlight described in any one of the above embodiments.

[0019] Compared with the prior art, the present invention has at least the following advantages:

[0020] 1. The above-mentioned rotating spotlight is provided with a feedback component. When the optical component rotates with its center line as the rotation center, the striking piece always contacts the feedback tooth. The striking piece is fixed on one side of the mounting seat, and the feedback tooth rotates with the optical component, so that feedback action occurs between the striking piece and the feedback tooth, thereby achieving a better rotation feedback effect.

[0021] 2. The limit post is installed on one side of the connector so that when the connector and the optical component rotate at the same time, the limit post rotates accordingly. When the optical component rotates to a certain angle, the striking member abuts against the limit post to prevent the optical component from rotating at an infinite angle and avoid the cable from getting tangled. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present disclosure, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present disclosure and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 This is a schematic diagram of the structure of a rotating spotlight in one embodiment;

[0024] Figure 2 for Figure 1 The structural cross-sectional view of the rotating spotlight shown;

[0025] Figure 3 for Figure 1 The structural cross-sectional view of the rotating spotlight shown at another angle;

[0026] Figure 4 for Figure 3 An enlarged view of the rotating spotlight at position A shown;

[0027] Figure 5 for Figure 1 A partial structural schematic diagram of a rotating spotlight shown;

[0028] Figure 6 for Figure 1 Another structural schematic diagram of a rotating spotlight shown;

[0029] Figure 7 for Figure 1 A schematic diagram of the structure of the optical components in the rotating spotlight shown;

[0030] Figure 8 for Figure 7 A schematic diagram of a partial structure of an optical component shown;

[0031] Fig. 9 for Figure 8 A detailed schematic diagram of the structure of the optical component shown;

[0032] Fig.10 for Figure 1 The schematic diagram of the partial structure of the rotating spotlight at other angles shown;

[0033] Fig.11 for Figure 1 A partial structural cross-sectional view of a rotating spotlight is shown.

[0034] Reference numerals: 10, rotating spotlight; 100, cable; 101, through hole; 200, cylinder; 210, anti-drop ring; 300, embedded component; 400, optical component; 410, mounting seat; 410a, through hole; 411, positioning column; 412, annular notch; 420, connecting member; 430, optical component; 430a, rotating notch; 431, fixing member; 431a, first abutting surface; 43 11. Limiting flange; 4312. Power board; 432. Rotating joint; 4321. Power connection piece; 43211. Power connection spring pin; 433. Spotlight body; 433a. Second abutting surface; 4331. Limiting opening; 500. Feedback assembly; 510. Striking piece; 520. Limiting column; 530. Feedback tooth; 600. Lamp body rotation feedback component; 610. Rotating feedback piece; 620. Rotating feedback tooth. DETAILED DESCRIPTION

[0035] In order to facilitate the understanding of the present disclosure, the present disclosure will be described more fully below with reference to the relevant drawings. The preferred embodiments of the present disclosure are given in the drawings. However, the present disclosure can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present disclosure more thoroughly and comprehensively understood.

[0036] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0037] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present disclosure. The terms used herein in the specification of the present disclosure are only for the purpose of describing specific embodiments and are not intended to limit the present disclosure. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0038] In order to better understand the technical solutions and beneficial effects of the present invention, the present invention is further described in detail below in conjunction with specific embodiments:

[0039] like Figures 1 to 3 As shown, the present disclosure provides a rotating spotlight 10, including a cable 100, a cylinder 200, an embedding component 300 and an optical component 400. Part of the structure of the optical component 400 is located in the cylinder 200, at least part of the cable 100 is located in the cylinder 200, the cable 100 is also passed through the through hole 101 of the cylinder 200, and is electrically connected to the power connection end of the optical component 400, the embedding component 300 is installed on the outer peripheral side of the cylinder 200 adjacent to the opening, and the embedding component 300 is used to be embedded in the installation groove of the building body when installing the rotating spotlight 10.

[0040] like Figure 2 As shown, the optical assembly 400 includes a mounting seat 410, a connecting member 420 and an optical component 430. The mounting seat 410 is connected to the inner wall of the barrel 200, the connecting member 420 is fixedly connected to the optical component 430, and the connecting member 420 is inserted through the through hole 410a of the mounting seat 410 and is rotatably connected to the mounting seat 410. Further, the connecting member 420 is screwed to fix the optical assembly 400, and the connecting member 420 is inserted through the through hole 410a of the mounting seat 410, so that the connecting member 420 will not be separated from the through hole 410a of the mounting seat 410 when rotating, and the optical component 430 rotates with the center line of the connecting member 420 as the rotation center.

[0041] like Figures 3 to 6 As shown, the rotating spotlight 10 also includes a feedback component 500, which includes a striking piece 510, a limiting column 520 and a feedback tooth 530. The feedback tooth 530 is arranged around the inner periphery of the optical component 400. The striking piece 510 is installed on one side of the mounting seat 410, and one end of the striking piece 510 abuts against the feedback tooth 530. The limiting column 520 is installed on a side of the connecting piece 420 adjacent to the mounting seat 410, and the feedback tooth 530 and the limiting column 520 are located on the same horizontal plane.

[0042] In this embodiment, when the optical component 430 rotates with its center line as the rotation center, since the striking piece 510 always abuts against the feedback tooth 530, the striking piece 510 is fixed to one side of the mounting base 410, and the feedback tooth 530 rotates with the optical component 430, so that a feedback action occurs between the striking piece 510 and the feedback tooth 530, thereby achieving a better rotation feedback effect; the limiting column 520 is installed on one side of the connecting piece 420, so that when the connecting piece 420 and the optical component 430 rotate at the same time, the limiting column 520 follows the rotation, and when the optical component 430 rotates to a certain angle, the striking piece 510 abuts against the limiting column 520 to prevent the optical component 430 from rotating at an infinite angle, thereby avoiding the cable 100 from getting tangled, that is, the maximum rotation angle does not exceed 360°.

[0043] like Figures 3 to 5 As shown, in one embodiment, a locking column 411 is provided on one side of the mounting seat 410, and the locking column 411 is arranged toward one side of the connecting member 420. It can be understood that in the case of rotating the optical component 430, since the limiting column 520 rotates with the connecting member 420, and the striking member 510 and the locking column 411 are both stationary on the mounting seat 410, when the optical component 430 is rotated to a certain angle along a rotation direction, the limiting column 520 abuts against the striking member 510 to prevent further rotation, and when the optical component 430 is rotated in the reverse direction to a certain angle, the limiting column 520 abuts against the locking column 411 to prevent further reverse rotation. The setting of the locking column 411 can further achieve the effect of preventing the infinite rotation of the optical component 430.

[0044] like Figure 3 and Figure 7 As shown, in one embodiment, the optical component 430 includes a fixing part 431, a rotating joint 432 and a spotlight body 433. The fixing part 431 is partially arranged around the outside of the rotating joint 432, and the spotlight body 433 is sleeved on the outer periphery of the rotating joint 432 so that the spotlight body 433 is rotatably connected to the rotating joint 432. Then, the spotlight body 433 rotates with the rotating joint 432 as the rotation center, and the feedback latch 530 is arranged around the inner periphery of the fixing part 431.

[0045] like Figure 7As shown, in one embodiment, a rotation gap 430a is formed between one side of the fixing member 431, part of the outer side of the rotating joint 432 and one side of the spotlight body 433. It can be understood that the fixing member 431 is provided with a first abutting surface 431a, and the spotlight body 433 is provided with a second abutting surface 433a, and a rotation gap 430a is formed between the first abutting surface 431a, the outer side of the rotating joint 432 and the second abutting surface 433a. With the flat angle formed between the spotlight body 433 and the fixing member 431 as the original state, when the spotlight body 433 rotates with the rotating joint 432 as the rotation center, it will rotate from the original state along the rotation direction of the rotation gap 430a until the first abutting surface 431a contacts the second abutting surface 433a, which is recorded as the terminal state. Further, when the spotlight body 433 rotates from the original state to the terminal state, the rotation angle is 90°.

[0046] Combination Figure 5 and Figure 6 As shown, in one embodiment, a limiting flange 4311 is convexly provided on one side of the fixing member 431, and the limiting flange 4311 is arranged around the outer side of the feedback latch 530, and an annular notch 412 is opened on one side of the mounting seat 410, and the annular notch 412 is arranged around the outer side of the mounting seat 410, and the limiting flange 4311 is correspondingly arranged in the annular notch 412. It can be understood that when the optical component 430 is rotated, since the limiting flange 4311 is correspondingly arranged in the annular notch 412, the optical component 430 will not be offset when rotating, thereby ensuring the normal rotation of the optical component 430.

[0047] Combination Figures 2 to 4 , Figure 7 and Figure 8 As shown, in one embodiment, the fixing member 431 is provided with a power connection board 4312, the rotating joint 432 is provided with a power connection piece 4321, the power connection board 4312 is arranged on the side of the connecting member 420 away from the mounting seat 410, and the power connection piece 4321 is arranged around the outer periphery of the rotating joint 432, and the cable 100 passes through the power connection board 4312 and the power connection piece 4321 in sequence to be electrically connected to the power connection end of the spotlight body 433. It can be understood that after the cable 100 is powered, the power connection piece 4321 contacts the power connection board 4312 through the power connection spring pin 43211, so that the cable 100, the power connection board 4312 and the power connection piece 4321 are electrically connected, and the spotlight body 433 is powered on to perform the lighting work of the spotlight.

[0048] like Figure 8As shown, in one embodiment, the spotlight body 433 is provided with a limiting opening 4331, and the power connection member 4321 is also inserted into the limiting opening 4331. It can be understood that when the power connection member 4321 is inserted into the limiting opening 4331, when the spotlight body 433 is rotated, the limiting opening 4331 rotates with the spotlight body 433, thereby driving the power connection member 4321 to rotate with the rotating joint 432 as the rotation center, during which the power connection member 4321 is always in contact with the power connection board 4312 through the power connection spring pin 43211, so that the lighting effect of the spotlight body 433 is not affected.

[0049] like Fig.10 and Fig.11 As shown, in one embodiment, the rotating spotlight 10 further includes a lamp body rotation feedback component 600, which includes a rotation feedback member 610 and a rotation feedback tooth 620. The rotation feedback member 610 is disposed in the spotlight body 433. Specifically, the rotation feedback member 610 is screwed to be fixed to the spotlight body 433; the rotation feedback tooth 620 is fixedly connected around the outer periphery of the rotating joint 432, and the end of the rotation feedback member 610 abuts against the rotation feedback tooth 620. It can be understood that when the spotlight body 433 rotates with the rotating joint 432 as the rotation center, the rotation feedback member 610 rotates with the spotlight body 433. Since the rotation feedback tooth 620 is fixed to the outer periphery of the rotating joint 432, and the end of the rotation feedback member 610 abuts against the rotation feedback tooth 620, a feedback action occurs between the rotation feedback member 610 and the rotation feedback tooth 620, thereby achieving a better feedback effect of rotating the spotlight body 433.

[0050] like Figure 3 As shown, in one embodiment, an anti-drop ring 210 is provided in the barrel 200, and the anti-drop ring 210 is arranged on the inner wall of the barrel 200 adjacent to the opening, and the side of the mounting seat 410 facing away from the through hole 101 abuts against the anti-drop ring 210 to ensure that the optical component 400 will not slip out of the barrel 200 when the rotating spotlight 10 is installed.

[0051] The present disclosure also provides a lighting system, including the rotating spotlight 10 of any of the above embodiments. It can be understood that when the lighting system uses the rotating spotlight 10, when the optical component 430 is rotated, the feedback effect of the rotation is better.

[0052] Compared with the prior art, the present invention has at least the following advantages:

[0053] 1. The above-mentioned rotating spotlight 10 is provided with a feedback component 500. When the optical component 430 rotates with its center line as the rotation center, since the striking member 510 always abuts against the feedback tooth 530, the striking member 510 is fixed to one side of the mounting base 410, and the feedback tooth 530 rotates with the optical component 430, a feedback action occurs between the striking member 510 and the feedback tooth 530, thereby achieving a better rotation feedback effect.

[0054] 2. The limit post 520 is installed on one side of the connecting member 420 so that when the connecting member 420 and the optical component 430 rotate at the same time, the limit post 520 rotates accordingly. When the optical component 430 rotates to a certain angle, the striking member 510 abuts against the limit post 520 to prevent the optical component 430 from rotating at an unlimited angle, thereby avoiding the cable 100 from getting tangled.

[0055] The above-mentioned embodiments only express several implementation methods of the present disclosure, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the disclosed patent. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present disclosure, and these all belong to the protection scope of the present disclosure. Therefore, the protection scope of the disclosed patent shall be subject to the attached claims.

Claims

1. A rotating spotlight, comprising a cable, a barrel, an embedding component and an optical component, wherein a portion of the optical component is located in the barrel, at least a portion of the cable is located in the barrel, the cable is also passed through a through hole of the barrel and is electrically connected to an electrical terminal of the optical component, the embedding component is installed on the outer peripheral side of the barrel adjacent to an opening, and the embedding component is used to be embedded in an installation groove of a building main body when installing the rotating spotlight, characterized in that: The optical assembly comprises a mounting seat, a connecting piece and an optical component, wherein the mounting seat is connected to the inner wall of the cylinder, the connecting piece is fixedly connected to the optical component, and the connecting piece is passed through a through hole of the mounting seat and is rotatably connected to the mounting seat; The rotating spotlight also includes a feedback component, which includes a striking piece, a limiting column and a feedback tooth. The feedback tooth is arranged around the inner periphery of the optical component. The striking piece is installed on one side of the mounting seat. One end of the striking piece abuts against the feedback tooth. The limiting column is installed on a side of the connecting piece adjacent to the mounting seat. The feedback tooth and the limiting column are located on the same horizontal plane.

2. The rotating spotlight according to claim 1, characterized in that: A locking column is provided on one side of the mounting seat, and the locking column is arranged toward one side of the connecting piece.

3. The rotating spotlight according to claim 1, characterized in that: The optical component includes a fixing part, a rotating joint and a spotlight body. The fixing part is partially arranged around the outside of the rotating joint, and the spotlight body is sleeved on the outer periphery of the rotating joint so that the spotlight body is rotatably connected to the rotating joint. The feedback latch is arranged around the inner periphery of the fixing part.

4. The rotating spotlight according to claim 3, characterized in that: The fixing member has a first abutting surface, the spotlight body is provided with a second abutting surface, and a rotation gap is formed between the first abutting surface, the outer side of the rotation joint and the second abutting surface.

5. The rotating spotlight according to claim 3, characterized in that: A limiting flange is convexly provided on one side of the fixing member, and the limiting flange is arranged around the outer side of the feedback latch tooth. An annular notch is opened on one side of the mounting seat, and the annular notch is arranged around the outer side of the mounting seat. The limiting flange is correspondingly arranged in the annular notch.

6. The rotating spotlight according to claim 3, characterized in that: The fixing member is provided with a power connection board, and the rotating joint is provided with a power connection piece. The power connection board is arranged on a side of the connecting member away from the mounting seat, and the power connection piece is arranged around the outer periphery of the rotating joint. The cable passes through the power connection board and the power connection piece in sequence to be electrically connected to the power connection end of the spotlight body.

7. The rotating spotlight according to claim 6, characterized in that: The spotlight body is provided with a limiting opening, and the power connection piece is also passed through the limiting opening.

8. The rotating spotlight according to claim 3, characterized in that: The rotating spotlight also includes a lamp body rotation feedback component, which includes a rotation feedback piece and a rotation feedback tooth. The rotation feedback piece is arranged in the spotlight body, and the rotation feedback tooth is fixedly connected around the periphery of the rotating joint. The end of the rotation feedback piece abuts against the rotation feedback tooth.

9. The rotating spotlight according to claim 1, characterized in that: An anti-drop ring is provided in the cylinder, and the anti-drop ring is arranged on the inner wall of the cylinder adjacent to the opening, and a side of the mounting seat facing away from the through hole abuts against the anti-drop ring.

10. A lighting system, characterized in that: It comprises the rotating spotlight described in any one of claims 1-9.

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