Spotlight convenient to adjust direction

Abstract

The utility model discloses a spotlight convenient for direction adjustment, which comprises a surface ring, a plurality of first identification positions arranged around the center of the top side of the surface ring; the bottom of the light emitting assembly is rotationally connected into the face ring, the rotating axis of the light emitting assembly is arranged in the vertical direction, and the light emitting assembly is provided with a light outlet which is arranged downwards in the face ring. The reflector lamp is particularly suitable for the situation that a plurality of reflector lamps need to be adjusted to the needed light emitting direction, and the installation efficiency of the reflector lamps is improved.

Description

Technical Field

[0001] The utility model relates to a lighting device, in particular to a spotlight which is easy to adjust. Background Art

[0002] When installing current spotlights, they are usually directly installed into the ceiling, and then the angle of the lamp is adjusted according to actual usage needs. When multiple spotlights need to be installed at the same time, in order to unify the light emission direction of the spotlights, it is necessary to rotate and adjust the internal light emission structure before installation. The current adjustment method is that workers only adjust the light emission direction according to their feelings, and the accuracy and efficiency of the adjustment are low. Therefore, there is an urgent need for a spotlight that is easy to adjust the light emission direction, so as to improve the installation efficiency of the spotlight. Utility Model Content

[0003] The utility model aims to provide a spotlight that is easy to adjust, so as to solve one or more technical problems existing in the prior art and at least provide a beneficial choice or create conditions.

[0004] The solution of the utility model to solve the technical problem is:

[0005] A spotlight that is easy to adjust, comprising: a face ring, with a plurality of first identification positions arranged around the center of the top side; a light emitting component, the bottom of which is rotatably connected to the face ring, the rotation axis of the light emitting component is arranged along the up and down direction, and the light emitting component has a light outlet arranged downward in the face ring.

[0006] This technical solution has at least the following beneficial effects: the face ring is used to be installed and positioned on a ceiling of an external device, the light-emitting component can emit light outward from a light outlet set downward, the bottom of the light-emitting component is installed in the face ring, and can be rotated relative to a rotation axis set along the up and down directions of the face ring, so as to adjust the light-emitting direction; when the light-emitting component is rotated, the rotation position state of the light-emitting component can be located according to the positions indicated by the multiple first identification positions, so that the light-emitting direction can be adjusted intuitively, conveniently and efficiently, which is particularly suitable for situations where multiple spotlights need to be adjusted to the required light-emitting direction, thereby improving the installation efficiency of the spotlights.

[0007] As a further improvement of the above technical solution, a positioning groove is provided on the inner side of the face ring, and a plurality of the positioning grooves are arranged at intervals around the face ring, and a convex strip is provided on the outer side of the light output component, and the convex strip can be matched and connected in any of the positioning grooves. When the light output component needs to be rotated and adjusted, the convex strip on the outer side of the light output component constantly changes the matching positioning groove, thereby forming a sense of stuck when the light output component is rotated, improving the hand feel when rotating the light output component, and facilitating the fixed-distance rotation adjustment of the light output component. In addition, after the position of the light output component is adjusted, the convex strip on the outer side of the light output component cooperates with the positioning groove on the inner side of the face ring to position the adjusted light output component.

[0008] As a further improvement of the above technical solution, a hole is provided on the outer side of the face ring, and an elastic strip is connected to the position of the face ring located inside the hole, and the convex strip is formed on the side of the elastic strip away from the center of the face ring. The hole provided on the outer side of the face ring provides a space for elastic deformation of the elastic strip, and when an external force is applied to relatively rotate the light output component and the face ring, the convex strip is more easily moved out of one positioning groove and connected in cooperation with another adjacent positioning groove.

[0009] As a further improvement of the above technical solution, at least two convex strips are arranged around the inner side of the face ring at intervals, and at least two of the convex strips are respectively connected in cooperation with at least two of the positioning grooves. When a groove structure other than the positioning groove needs to be formed on the inner side of the face ring, since at least two convex strips are arranged at intervals on the inner side of the face ring, when one convex strip moves to face the groove structure, at least one other convex strip can be connected in cooperation with one positioning groove, so that it can be ensured that there is always a convex strip and a positioning groove to cooperate with each other, which can be used to maintain the hand feeling during rotation adjustment and the positioning after the adjustment of the light output direction is completed.

[0010] As a further improvement of the above technical solution, the light emitting assembly includes a light emitting body, a middle ring and a reflective cup. The middle ring is rotatably connected to the surface ring along the rotation axis set in the up-down direction. The light emitting body is rotatably connected to the inner side of the top of the middle ring. The rotation axis of the light emitting body is set in the horizontal direction. The reflective cup is connected to the inner side of the bottom of the middle ring. The bottom end of the reflective cup forms the light outlet. The light emitting body emits light outward through the port formed at the bottom end of the reflective cup. The reflective cup is used to gather the light of the light emitting body to emit light, thereby improving the light emitting effect. When the light emitting direction of the light emitting body needs to be adjusted, in addition to rotating the middle ring through the rotation axis set in the up-down direction, the light emitting body can also be directly rotated along the rotation axis set in the horizontal direction. At this time, the light emitting direction can be adjusted at multiple angles to better meet different usage requirements.

[0011] As a further improvement of the above technical solution, a plurality of second identification positions are arranged on the outer side of the middle ring around the rotation axis of the light emitting body. When the light emitting body needs to be rotated along the rotation axis arranged in the horizontal direction, the position state of the light emitting body can be intuitively judged according to the second identification positions arranged on the outer side of the middle ring, which is conducive to improving the convenience of adjusting the light emitting direction, thereby improving the installation efficiency of the spotlight.

[0012] As a further improvement of the above technical solution, two mutually opposite connecting grooves are arranged on the inner side of the middle ring, and the two connecting grooves extend upward to the top side of the middle ring. Connecting columns are respectively connected to the two sides of the light emitting body, and the two connecting columns extend downward into the two connecting grooves. Connecting pieces are respectively passed through the positions of the outer side of the middle ring opposite to the two connecting grooves, and the two connecting pieces are respectively connected to the two connecting columns. When the middle ring and the light emitting body are assembled with each other, the two connecting columns on the outer side of the middle ring are extended downward into the two connecting grooves, and the two connecting columns are used as rotating shafts to adjust the rotation of the light emitting body in the middle ring. After the adjustment is completed, the connecting piece is passed through the outer side of the middle ring and connected to the connecting columns on both sides of the light emitting body, so that the light emitting body and the middle ring are locked with each other, so that the light emitting direction of the light emitting body can be adjusted and positioned along the rotating axis set in the horizontal direction.

[0013] As a further improvement of the above technical solution, an annular groove is provided on the inner side of the face ring, and an elastic block is provided on the outer side of the middle ring, and the elastic block is connected in the annular groove. When the middle ring and the face ring are assembled with each other, the middle ring can be directly pressed downward into the face ring, and the elastic block is elastically deformed toward the center of the middle ring. When the elastic block moves to the annular groove, the elastic block is reset and snapped into the annular groove, thereby realizing the mutual assembly of the middle ring and the face ring, and the middle ring moves in the annular groove through the elastic block, realizing the rotation adjustment of the rotation axis set in the up and down direction of the light output direction.

[0014] As a further improvement of the above technical solution, a heat sink is connected to the top side of the light emitting body. When the light emitting body is working, the heat sink can be used to accelerate the heat dissipation of the light emitting body and improve the stability of the spotlight when working.

[0015] As a further improvement of the above technical solution, a heat dissipation channel is provided in the radiator and runs through the radiator in the up-down direction, and a plurality of the heat dissipation channels are provided around the center of the radiator. Air can pass through the radiator in the up-down direction from the heat dissipation channel, which can further improve the heat dissipation efficiency of the radiator. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following is a brief description of the drawings required for the description of the embodiments. Obviously, the drawings described are only part of the embodiments of the present utility model, not all of the embodiments, and those skilled in the art can also obtain other design solutions and drawings based on these drawings without creative work.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model after assembly.

[0018] Figure 2 It is a structural schematic diagram of the utility model when the surface ring and the middle ring are separated.

[0019] Figure 3 It is a schematic diagram of the overall explosion structure of the utility model.

[0020] In the accompanying drawings: 100 - face ring, 110 - first identification position, 120 - positioning groove, 130 - annular slot, 210 - light output body, 211 - connecting column, 220 - middle ring, 221 - convex strip, 222 - second identification position, 223 - connecting groove, 224 - elastic block, 230 - reflective cup, 240 - heat sink. DETAILED DESCRIPTION

[0021] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0022] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0023] In the description of the present utility model, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used to distinguish the technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0024] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0025] Reference Figure 1 A spotlight that is easy to adjust, includes a face ring 100 and a light emitting component, wherein a plurality of first identification positions 110 are arranged around the center of the top side of the face ring 100, and the first identification position 110 can be a scale value, a groove structure arranged on the top side of the face ring 100, or a convex structure arranged on the top side of the face ring 100, etc., which is mainly used to set a reference value. Correspondingly, a mark can be made on the light emitting component at a position corresponding to any first identification position 110, and this mark can be directly based on the structure of the light emitting component itself as a reference, or it can be an additional structure, so as to facilitate the comparison of the first identification position, and the bottom of the light emitting component is rotatably connected to the face ring 100, and the rotation axis of the light emitting component is arranged along the up and down direction, and the light emitting component has a light outlet arranged downward in the face ring 100.

[0026] As can be seen from the above, the face ring 100 is used to be installed and positioned on a ceiling of an external device. The light-emitting component can emit light outward from a light outlet set downward. The bottom of the light-emitting component is installed in the face ring 100, and can be rotated relative to the rotation axis set along the up and down directions of the face ring 100, so as to adjust the light-emitting direction. When the light-emitting component is rotated, the rotation position state of the light-emitting component can be positioned according to the positions indicated by the multiple first identification positions 110. In this way, the light-emitting direction can be adjusted intuitively, conveniently and efficiently. It is especially suitable for situations where multiple spotlights need to be adjusted to the required light-emitting direction, thereby improving the installation efficiency of the spotlights.

[0027] If the light emitting assembly and the face ring 100 rotate relatively smoothly, the relative position of the two cannot be accurately adjusted due to the need to adjust the light emitting direction. If the two have a certain mechanical feel when rotating relative to each other, the control of the rotation angle can be improved. Therefore, in this embodiment, if Figure 2As shown, a positioning groove 120 is provided inside the face ring 100, and the positioning groove 120 extends in the up-down direction. A plurality of positioning grooves 120 are arranged at intervals around the face ring 100, and a convex strip 221 is provided outside the light emitting component, and the convex strip 221 can be matched and connected in any of the positioning grooves 120. When the light emitting component needs to be rotated and adjusted, the convex strip 221 on the outside of the light emitting component constantly changes the matching positioning groove 120, thereby forming a sense of stuck when rotating the light emitting component, improving the hand feel when rotating the light emitting component, and facilitating the fixed-distance rotation adjustment of the light emitting component. In addition, after adjusting the position of the light emitting component, the convex strip 221 on the outside of the light emitting component cooperates with the positioning groove 120 on the inside of the face ring 100 to position the adjusted light emitting component.

[0028] The convex strip 221 may be a convex rib directly formed on the outside of the face ring 100. When the convex strip 221 needs to be moved out of one positioning groove 120 and enter another positioning groove 120, it is necessary to cause elastic deformation to the position of the face ring 100 near the convex strip 221. In order to better enable the face ring 100 to undergo elastic deformation, in this embodiment, a hole is provided on the outside of the face ring 100, and an elastic strip is connected to the position of the face ring 100 located inside the hole. The convex strip 221 is formed on the side of the elastic strip away from the center of the face ring 100. The hole provided on the outside of the face ring 100 provides a space for elastic deformation of the elastic strip. When an external force is applied to relatively rotate the light output assembly and the face ring 100, the convex strip 221 is more easily moved out of one positioning groove 120 and connected in cooperation with another adjacent positioning groove 120.

[0029] In the above embodiment, the number of the convex strips 221 can be only one. When a groove structure other than the positioning groove 120 needs to be formed on the inner side of the face ring 100, the light emitting assembly and the face ring 100 rotate relative to each other, and there will be a situation where the convex strip 221 rotates to be exactly opposite to the groove structure. At this time, the mechanical feel of the relative rotation of the two disappears. In order to ensure the user experience during adjustment and rotation, in this embodiment, at least two convex strips 221 are arranged around the inner side of the face ring 100 at intervals. For example, there are two convex strips 221, and at least two convex strips 221 are respectively connected to at least two positioning grooves 120. Since at least two convex strips 221 are arranged at intervals on the inner side of the face ring 100, when one convex strip 221 moves to be exactly opposite to the groove structure, at least one convex strip 221 can be connected to one positioning groove 120. In this way, it can be ensured that there is always a convex strip 221 that cooperates with the positioning groove 120, which can maintain the feel during rotation adjustment and the positioning after the adjustment of the light emitting direction is completed.

[0030] As a specific structural embodiment of the light emitting component, Figure 3As shown, the light emitting assembly includes a light emitting body 210, a middle ring 220 and a reflective cup 230. The middle ring 220 is rotatably connected to the surface ring 100 along a rotation axis set in the up-down direction. The light emitting body 210 is rotatably connected to the inner side of the top of the middle ring 220. The rotation axis of the light emitting body 210 is set in the horizontal direction. The reflective cup 230 is connected to the inner side of the bottom of the middle ring 220. The bottom end of the reflective cup 230 forms the light outlet. In practical applications, in order to allow the light emitting body 210 to rotate relative to the middle ring 220 along the rotation axis in the horizontal direction, a certain gap may be left between the rotation connection point of the light emitting body 210 and the reflective cup 230, thereby leaving enough rotatable and adjustable space between the light emitting body 210 and the reflective cup 230, or the top of the reflective cup 230 is designed as a beveled structure, thereby providing a rotatable avoidance space for the light emitting body 210. The light emitting body 210 emits light outward through a port formed at the bottom of the reflective cup 230, and the reflective cup 230 is used to gather the light from the light emitting body 210 to improve the light emitting effect. When it is necessary to adjust the light emitting direction of the light emitting body 210, in addition to rotating the middle ring 220 along the rotation axis set in the up and down directions, the light emitting body 210 can also be directly rotated along the rotation axis set in the horizontal direction. At this time, the light emitting direction can be adjusted at multiple angles to better meet different usage requirements.

[0031] Furthermore, a plurality of second identification positions 222 are arranged around the rotation axis of the light emitting body 210 on the outer side of the middle ring 220. Similarly, the second identification position 222 can be a scale value, a groove structure arranged on the outer side of the middle ring 220, or a protruding structure arranged on the outer side of the middle ring 220, etc., which is mainly used to set a reference value. Correspondingly, a mark can be made on the light emitting body 210 at the position corresponding to any second identification position 222. This mark can be directly based on the structure of the light emitting body 210 itself as a reference, or it can be an additional structure, so as to facilitate the comparison of the second identification. When the light emitting body 210 needs to be rotated along the rotation axis arranged in the horizontal direction, the position state of the light emitting body 210 can be intuitively judged according to the second identification position 222 arranged on the outer side of the middle ring 220, which is conducive to improving the convenience of adjusting the light emitting direction, thereby improving the installation efficiency of the spotlight.

[0032] The light emitting body 210 can be directly rotatably connected to the inner side of the middle ring 220 through connecting parts such as bearings or rotating shafts. In the present embodiment, two connecting grooves 223 opposite to each other are arranged on the inner side of the middle ring 220. Both connecting grooves 223 extend upward to the top side of the middle ring 220. Connecting columns 211 are respectively connected to both sides of the light emitting body 210. The two connecting columns 211 extend downward into the two connecting grooves 223. Connecting parts are respectively provided at positions opposite to the two connecting grooves 223 on the outer side of the middle ring 220. The two connecting parts are respectively connected to the two connecting columns 211. Specifically, the connecting parts can be connecting structures such as connecting screws, connecting bolts or clamping columns. After passing through the middle ring 220, they are driven into the connecting columns 211, so that the light emitting body 210 and the middle ring 220 are locked and fixed to each other. When the middle ring 220 and the light emitting body 210 are assembled with each other, the two connecting columns 211 on the outside of the middle ring 220 are extended downward into the two connecting grooves 223. The two connecting columns 211 are used as rotating shafts to adjust the rotation of the light emitting body in the middle ring 220. After the adjustment is completed, the connecting piece is passed through the outside of the middle ring 220 and connected to the connecting columns 211 on both sides of the light emitting body 210, so that the light emitting body 210 and the middle ring 220 are locked with each other. In this way, the light emitting direction of the light emitting body 210 can be adjusted and positioned along the rotation axis set in the horizontal direction.

[0033] As a specific structural embodiment of the middle ring 220 rotatably connected to the face ring 100, in this embodiment, an annular groove 130 is provided on the inner side of the face ring 100, and an elastic block 224 is provided on the outer side of the middle ring 220. The elastic block 224 is cooperatively connected in the annular groove 130. In actual applications, in order to improve the elastic deformation effect of the elastic block 224, an opening can be provided on the middle ring 220, and then the above-mentioned elastic block 224 is formed on one side of the opening on the middle ring 220. The space provided by the opening can provide space for elastic deformation of the elastic block 224, thereby making it easier for the middle ring 220 to be inserted into the face ring 100. When the middle ring 220 and the face ring 100 are assembled with each other, the middle ring 220 can be directly pressed downward into the face ring 100. At this time, the elastic block 224 is elastically deformed toward the center direction of the middle ring 220. When the elastic block 224 moves to the annular groove 130, the elastic block 224 is reset and snapped into the annular groove 130, thereby realizing the mutual assembly of the middle ring 220 and the face ring 100. The middle ring 220 moves in the annular groove 130 through the elastic block 224, thereby realizing the rotation adjustment of the rotation axis set in the up and down directions of the light emitting direction.

[0034] In a specific structural embodiment of the light emitting body 210, the light emitting body 210 includes a bracket, a lens, a light source and a lens cover. The light source is installed in the lens, and the lens is installed in the bracket. The bracket is used to support and position the outer side of the lens, and then the bracket is installed in the lens cover. At this time, the connecting column 211 is formed on the outside of the lens cover, so that the entire lens cover is rotatably connected to the middle ring 220. In order to provide a rotatable space for the lens cover, the top side of the middle ring 220 can also be provided with a chamfered structure to avoid it when the lens cover rotates.

[0035] In addition, in actual applications, when the face ring 100 needs to be installed on a ceiling, mounting buckles are connected to both sides of the face ring 100, and the face ring 100 is tightened and positioned on the ceiling through the mounting buckles.

[0036] In some embodiments, the top side of the light emitting body 210 is connected to a heat sink 240, that is, the lens cover is connected to the heat sink 240. The lens cover can be quickly connected to the heat sink 240 by snapping, or the two can be relatively fixed by driving screws or other connecting structures. When the light emitting body 210 is working, the heat sink 240 can be used to speed up the heat dissipation of the light emitting body 210 and improve the stability of the spotlight when working.

[0037] In order to improve the heat dissipation efficiency of the radiator 240, in this embodiment, a heat dissipation channel is provided in the radiator 240 that runs through in the up-down direction, and a plurality of the heat dissipation channels are provided around the center of the radiator 240. In practical applications, a space that runs through in the up-down direction is formed in the middle of the radiator 240, so that the lens cover can be conveniently installed in the space, and an annular heat dissipation channel is provided at the position of the radiator 240 that surrounds the lens cover, and connecting ribs are provided between the heat dissipation channels to enhance the stability of the entire radiator 240 structure. Air can pass through the radiator 240 in the up-down direction from the heat dissipation channel, so that the heat dissipation efficiency of the radiator 240 can be further improved. In addition, a milling flattening position can be provided on the outside of the radiator 240 to improve the stability of holding the radiator 240.

[0038] The preferred implementation modes of the present invention are specifically described above, but the present invention is not limited to the described embodiments. Those skilled in the art may make various equivalent modifications or substitutions without violating the spirit of the present invention, and these equivalent modifications or substitutions are all included in the scope defined by the claims of this application.

Claims

1. A spotlight that is easy to adjust, characterized in that: include: A face ring (100), with a plurality of first identification positions (110) arranged around the center of the top side; A light emitting component is rotatably connected at its bottom to the surface ring (100); the rotation axis of the light emitting component is arranged in the up-down direction; and the light emitting component has a light outlet arranged downward in the surface ring (100).

2. The spotlight that is easy to adjust according to claim 1, characterized in that: A positioning groove (120) is arranged on the inner side of the face ring (100), and a plurality of the positioning grooves (120) are arranged at intervals around the face ring (100). A convex strip (221) is arranged on the outer side of the light output component, and the convex strip (221) can be matched and connected in any one of the positioning grooves (120).

3. The spotlight that is easy to adjust according to claim 2, characterized in that: The outer side of the face ring (100) is provided with a hole, the face ring (100) is connected to an elastic strip at a position inside the hole, and the convex strip (221) is formed on a side of the elastic strip away from the center of the face ring (100).

4. The spotlight that is easy to adjust according to claim 2, characterized in that: At least two convex strips (221) are arranged at intervals around the inner side of the face ring (100), and at least two of the convex strips (221) are respectively matched and connected in at least two of the positioning grooves (120).

5. The spotlight that is easy to adjust according to claim 1, characterized in that: The light emitting assembly comprises a light emitting body (210), a middle ring (220) and a reflective cup (230); the middle ring (220) is rotatably connected to the inside of the surface ring (100) along a rotation axis arranged in the up-down direction; the light emitting body (210) is rotatably connected to the inner side of the top of the middle ring (220); the rotation axis of the light emitting body (210) is arranged in the horizontal direction; the reflective cup (230) is connected to the inner side of the bottom of the middle ring (220); and the bottom end of the reflective cup (230) forms the light emitting port.

6. The spotlight that is easy to adjust according to claim 5, characterized in that: A plurality of second identification positions (222) are arranged on the outside of the middle ring (220) around the rotation axis of the light emitting body (210).

7. The spotlight that is easy to adjust according to claim 5, characterized in that: Two mutually opposite connection grooves (223) are arranged on the inner side of the middle ring (220), and the two connection grooves (223) both extend upward to the top side of the middle ring (220). The two sides of the light emitting body (210) are respectively connected with connection pillars (211), and the two connection pillars (211) extend downward into the two connection grooves (223). Connecting pieces are respectively provided at positions on the outer side of the middle ring (220) opposite to the two connection grooves (223), and the two connecting pieces are respectively connected to the two connection pillars (211).

8. The spotlight with easy direction adjustment according to claim 5, characterized in that: An annular clamping groove (130) is provided on the inner side of the face ring (100), and an elastic clamping block (224) is provided on the outer side of the middle ring (220), wherein the elastic clamping block (224) is fitted and connected in the annular clamping groove (130).

9. The spotlight that is easy to adjust according to claim 5, characterized in that: The top side of the light emitting body (210) is connected to a heat sink (240).

10. The spotlight with easy direction adjustment according to claim 9, characterized in that: The heat sink (240) is provided with a heat dissipation channel penetrating in the up-down direction, and a plurality of the heat dissipation channels are provided around the center of the heat sink (240).

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