A replaceable rotary downlight

Abstract

The utility model relates to the technical field of down lamp, specifically disclose a rotatory down lamp convenient to change, including wiring main body and lamp body, wiring main body is used to electrically connected to external power supply, the lamp body includes: main shell part, the inner wall of main shell part is provided with rotation groove body along the circumference direction, the light emitting part includes: first rotation ring, first rotation ring sets up in rotation groove body and can rotate 360 degrees along rotation groove body, the second rotation ring that is connected with first rotation ring rotation, second rotation ring sets up in first rotation ring, the light emitting lamp group that sets up in second rotation ring, the light emitting lamp group is used to provide the lighting function, wherein, the rotation axis of first rotation ring and second rotation ring is perpendicular, the utility model can carry out axial rotation and radial rotation inclination, realizes the illumination requirement of different positions of lamp.

Description

Technical Field

[0001] This utility model relates to the field of downlight technology, specifically a rotating downlight that is easy to replace. Background Technology

[0002] LED downlights are a type of downlight fixture embedded in the ceiling, providing downward illumination. For example, the earlier patent application CN216693264U discloses a waterproof LED fireproof downlight, comprising a driver and a main body, with the driver fixedly connected to the main body. In this type of downlight, the lamp body is fixed and cannot rotate; even if it can rotate, it can only rotate in one direction, which is a drawback. Furthermore, installation or replacement requires professional wiring, making self-replacement difficult. Utility Model Content

[0003] The purpose of this invention is to provide a replaceable rotating downlight to solve the problems mentioned in the background art.

[0004] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: a replaceable rotating downlight, comprising a wiring body and a lamp body, wherein the wiring body is used for electrical connection to an external power source, and the lamp body comprises: The main shell portion has a rotating groove provided on its inner wall along the circumferential direction. The light-emitting part includes: The first rotating ring is disposed in the rotating groove and can rotate 360° along the rotating groove. A second rotating ring is rotatably connected to the first rotating ring, and the second rotating ring is disposed inside the first rotating ring; The light-emitting lamp group is arranged in the second rotating ring and is used to provide lighting function; The rotation axes of the first rotating ring and the second rotating ring are perpendicular.

[0005] Furthermore, the wiring body is plugged into the lamp body, and the wiring body is electrically connected to the external wire to supply power to the lamp body.

[0006] Furthermore, the main shell includes a first shell and a second shell. The lower part of the first shell has an opening, and the second shell covers the opening. The second shell is provided with a first connecting arm and is connected to the inner wall of the first shell. The inner wall of the first shell is provided with a stepped surface, and a rotating groove is formed between the first connecting arm and the stepped surface.

[0007] Furthermore, the second rotating ring has rotating shafts protruding from its opposite sides, and the rotating shafts are connected to the inner wall of the first rotating ring.

[0008] Furthermore, a flange protrudes from the inner wall of the first rotating ring, the flange having an opening for the rotating shaft to pass through, and a gap exists between the flange and the outer wall of the second rotating ring.

[0009] Furthermore, the wiring body includes a detachably connected first plug and a second plug, the first plug being connected to an external power source, and the second plug being connected to the lamp body.

[0010] Furthermore, the first plug-in portion includes a first housing and a male terminal disposed within the first housing, and the second plug-in portion includes a second housing and a female terminal disposed within the second housing, wherein the male terminal and the female terminal are plugged into each other.

[0011] Furthermore, the second connector also includes a driver board, which has a first switch and a second switch. The first switch is used to adjust the color temperature, and the second switch is used to adjust the power.

[0012] This utility model has the following beneficial effects: This invention can achieve 360° axial rotation and approximately 15° radial tilt, thus meeting the illumination requirements of different lamp positions.

[0013] This utility model uses a plug-in connection structure for easy replacement of the lamp body without the need for a professional electrician.

[0014] This utility model adopts a dual-switch structure, which can adjust the color temperature and power to meet customer needs. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, 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.

[0016] Figure 1 This is a schematic diagram of an easily replaceable rotating downlight according to Embodiment 1; Figure 2 for Figure 1 A cross-sectional schematic diagram; Figure 3 for Figure 2 Enlarged schematic diagram of part A; Figure 4 for Figure 1 An explosion diagram; Figure 5 for Figure 4 Enlarged schematic diagram of the first rotating ring and the second rotating ring; Figure 6 for Figure 1 A schematic diagram showing the main body of the central wiring in a separated state; Figure 7 for Figure 6 A schematic diagram of the position of the second connector. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Example 1 like Figures 1-7 As shown, the easily replaceable rotating downlight in this embodiment includes a wiring body and a lamp body. The wiring body is used to electrically connect to an external power source, and the lamp body is used to provide lighting function.

[0019] Specifically, the wiring body is plugged into the lamp body. The wiring body is electrically connected to an external wire and supplies power to the lamp body. The wiring body includes a detachably connected first plug part 50 and a second plug part 60. The first plug part 50 is connected to an external power source, and the second plug part 60 is connected to the lamp body. The first plug part 50 includes a first housing 51, a male terminal 52 disposed in the first housing 51, and a wiring board 53. The wiring board 53 is an electronic board with quick-connect terminals, which completes the wiring connection with the external wire.

[0020] Furthermore, the second plug-in part 60 includes a second housing 61 and a female terminal 62 and a drive board 63 disposed within the second housing 61. The male terminal 52 and the female terminal 62 are plugged into each other, thereby realizing the plugging and mating of the first plug-in part 50 and the second plug-in part 60. That is, the two can be separated and fixed by plugging and unplugging, which facilitates the replacement of the lamp body connected to the second plug-in part 60.

[0021] Here, the driver board 63 has a first switch 631 and a second switch 632, the first switch 631 being used to adjust the color temperature and the second switch 632 being used to adjust the power.

[0022] Correspondingly, the main body of the lamp includes a main shell 10 and a light-emitting part consisting of a first rotating ring 20, a second rotating ring 30 rotatably connected to the first rotating ring 20, and a light-emitting lamp group 40 disposed in the second rotating ring 30. A rotating groove 101 is provided on the inner wall of the main shell 10 along the circumferential direction. The first rotating ring 20 is disposed in the rotating groove 101 and can rotate 360° along the rotating groove 101. The second rotating ring 30 is disposed in the first rotating ring 20. Here, the rotation axis 31 of the first rotating ring 20 and the second rotating ring 30 are perpendicular to each other. Thus, the circumferential rotation and radial oscillation of the light-emitting part can be realized.

[0023] Furthermore, the main housing 10 includes a first housing 11 and a second housing 12. The first housing 11 has an opening 22 at its lower part, and the second housing 12 covers the opening 22. A first connecting arm 121 is provided on the second housing 12 and is connected to the inner wall of the first housing 11. A stepped surface 111 is provided on the inner wall of the first housing 11, and a rotating groove 101 is formed between the first connecting arm 121 and the stepped surface 111.

[0024] The second rotating ring 30 has a rotating shaft 31 protruding from its opposite sides. The rotating shaft 31 is connected to the inner wall of the first rotating ring 20. A baffle 21 protrudes from the inner wall of the first rotating ring 20. The baffle 21 has an opening 22 for the rotating shaft 31 to pass through. There is a gap between the baffle 21 and the outer wall of the second rotating ring 30. The swing angle of the second rotating ring 30 can be limited by the baffle 21.

[0025] Here, the light-emitting part is conventionally composed of a lamp plate 44, a heat sink 43, a reflector 42, and a lens 41, which is a conventional downlight lighting structure.

[0026] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A replaceable rotating downlight, comprising a wiring body and a lamp body, wherein the wiring body is used for electrical connection to an external power source, characterized in that, The main body of the lamp includes: The main shell portion has a rotating groove provided on its inner wall along the circumferential direction. The light-emitting part includes: The first rotating ring is disposed in the rotating groove and can rotate 360° along the rotating groove. A second rotating ring is rotatably connected to the first rotating ring, and the second rotating ring is disposed inside the first rotating ring; The light-emitting lamp group is arranged in the second rotating ring and is used to provide lighting function; The rotation axes of the first rotating ring and the second rotating ring are perpendicular.

2. The easily replaceable rotating downlight according to claim 1, characterized in that: The wiring body is plugged into the lamp body and electrically connected to the external wires to supply power to the lamp body.

3. The easily replaceable rotating downlight according to claim 1, characterized in that: The main shell includes a first shell and a second shell. The lower part of the first shell has an opening, and the second shell covers the opening. The second shell is provided with a first connecting arm and is connected to the inner wall of the first shell. The inner wall of the first shell is provided with a stepped surface, and a rotating groove is formed between the first connecting arm and the stepped surface.

4. The easily replaceable rotating downlight according to claim 1, characterized in that: The second rotating ring has rotating shafts protruding from its opposite sides, and the rotating shafts are connected to the inner wall of the first rotating ring.

5. A replaceable rotating downlight according to claim 4, characterized in that: The inner wall of the first rotating ring has a protruding flange with an opening for the rotating shaft to pass through, and there is a gap between the flange and the outer wall of the second rotating ring.

6. A replaceable rotating downlight according to claim 1, characterized in that: The wiring body includes a detachably connected first plug and a second plug, the first plug being connected to an external power source, and the second plug being connected to the lamp body.

7. A replaceable rotating downlight according to claim 6, characterized in that: The first plug-in portion includes a first housing and a male terminal disposed within the first housing, and the second plug-in portion includes a second housing and a female terminal disposed within the second housing, wherein the male terminal and the female terminal are plugged in and engaged.

8. A replaceable rotating downlight according to claim 7, characterized in that: The second connector also includes a driver board, which has a first switch and a second switch. The first switch is used to adjust the color temperature, and the second switch is used to adjust the power.

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