CN220489057U - Light supplementing device capable of being adjusted at multiple angles - Google Patents

Abstract

The utility model discloses a light supplementing device capable of being adjusted at multiple angles, which comprises: a support mechanism; the rotating connecting mechanism comprises a first rotating assembly and a second rotating assembly, the first rotating assembly comprises a bracket fixedly connected with the supporting mechanism, a first rotating shaft arranged on the bracket and a rotating piece rotatably sleeved outside the first rotating shaft, and the second rotating assembly comprises a positioning ring fixedly arranged on the rotating piece and a second rotating shaft rotatably penetrating the positioning ring; and the light-emitting mechanism is fixedly connected with the second rotating shaft. In the multi-angle adjustable light supplementing device, the light emitting mechanism can rotate around the axis of the second rotating shaft on one hand and can also rotate around the axis of the first rotating shaft on the other hand, and because the axis of the first rotating shaft is perpendicular to the axis of the second rotating shaft, the movable space and the movable range of the light emitting mechanism are wider.

Description

Light supplementing device capable of being adjusted at multiple angles

Technical Field

The utility model relates to the technical field of auxiliary light supplementing equipment, in particular to a light supplementing device capable of being adjusted at multiple angles.

Background

The light compensating lamp is a lamp for compensating the light of some equipment or plants which lack illumination, and the light compensating lamps are three types, namely a camera greenhouse light compensating lamp, a camera light compensating lamp and a license plate light compensating lamp.

Currently, most of the light emitting mechanisms on the light supplementing lamps have an angle adjusting function, such as a light supplementing lamp without reflection disclosed in patent document with publication number CN 213182272U and a light supplementing lamp with integrated mounting frame and microphone disclosed in patent document with publication number CN 217440529U. However, the light emitting mechanisms on the two light supplementing lamps can only adjust the pitch angle, and the flexibility is low.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides the light supplementing device with high flexibility and adjustable multiple angles.

According to some embodiments of the present utility model, a multi-angle adjustable light supplementing device includes: a support mechanism; the rotary connecting mechanism comprises a first rotary component and a second rotary component, the first rotary component comprises a bracket fixedly connected with the supporting mechanism, a first rotary shaft arranged on the bracket, and a rotary piece rotatably sleeved outside the first rotary shaft, and the second rotary component comprises a positioning ring fixedly arranged on the rotary piece and a second rotary shaft rotatably penetrating the positioning ring; the light-emitting mechanism is fixedly connected with the second rotating shaft;

the axis of the first rotating shaft is perpendicular to the axis of the second rotating shaft.

The multi-angle adjustable light supplementing device provided by the embodiment of the utility model has at least the following beneficial effects:

in the multi-angle adjustable light supplementing device, the light emitting mechanism can rotate around the axis of the second rotating shaft on one hand, and can also rotate around the axis of the first rotating shaft on the other hand, and because the axis of the first rotating shaft is perpendicular to the axis of the second rotating shaft, the movable space and range of the light emitting mechanism are wider, the adjustment of the light emitting mechanism to a proper position is facilitated, the use flexibility of the multi-angle adjustable light supplementing device is improved, and the user experience is improved.

According to some embodiments of the utility model, the light emitting mechanism is provided with an assembly hole, a nut is fixedly arranged in the assembly hole, one end of the second rotating shaft is provided with a thread section, and the thread section is arranged in the nut in a penetrating manner.

According to some embodiments of the utility model, the rotating member is provided with a mounting hole, the positioning ring is fixed at the edge of the mounting hole, one end of the second rotating shaft is connected with the light emitting mechanism, and the other end of the second rotating shaft passes through the positioning ring, is arranged in the mounting hole in a penetrating manner and is limited in the mounting hole.

According to some embodiments of the utility model, the second rotating assembly further comprises an elastic sleeve sleeved outside the second rotating shaft, the elastic sleeve is arranged in the mounting hole, one end of the elastic sleeve is in limit fit with the positioning ring, and the other end of the elastic sleeve is in limit fit with the other end of the second rotating shaft.

According to some embodiments of the utility model, the second rotating assembly further comprises a spacer riveted to the other end of the second rotating shaft, and the other end of the elastic sleeve abuts against the spacer.

According to some embodiments of the utility model, the hole wall of the mounting hole is provided with a limiting protrusion, the elastic sleeve is provided with a limiting part protruding towards the outer side of the elastic sleeve, and the limiting protrusion is located on the rotating path of the limiting part.

According to some embodiments of the utility model, the first rotating assembly further comprises two damping pads, the two damping pads are respectively arranged at two sides of the rotating member along the axial direction of the first rotating shaft, and the two damping pads are propped against the rotating member.

According to some embodiments of the utility model, in each of the damping pads, one side of the damping pad abuts against the rotating member, and the other side abuts against the bracket.

According to some embodiments of the utility model, the support is provided with a limit rib, and the limit rib is located below the rotating member and located on the rotating path of the rotating member.

According to some embodiments of the utility model, the support mechanism is provided with a positioning groove, and the bottom of the bracket is arranged in the positioning groove in a penetrating way.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The utility model is further described with reference to the accompanying drawings and examples, in which:

FIG. 1 is a schematic diagram of a multi-angle adjustable light supplementing device according to an embodiment of the present utility model;

FIG. 2 is a schematic cross-sectional view of a multi-angle adjustable light supplementing device according to an embodiment of the present utility model;

FIG. 3 is an enlarged view of FIG. 2 at A;

FIG. 4 is a schematic view of an exploded view of a second rotating assembly according to one embodiment of the present utility model;

FIG. 5 is a schematic view of a part of a rotary connection mechanism according to an embodiment of the present utility model;

FIG. 6 is a schematic diagram of a partial explosion structure of a multi-angle adjustable light supplementing device according to an embodiment of the present utility model;

fig. 7 is a schematic structural view of a light emitting mechanism according to an embodiment of the present utility model.

Reference numerals:

100. a support mechanism; 110. a positioning groove; 120. a fixing hole;

200. a rotary connection mechanism; 210. a first rotating assembly; 211. a bracket; 2111. a positioning part; 2112. fixing the column; 2113. limit tendons and bones; 212. a first rotating shaft; 213. a rotating member; 2131. a mounting hole; 2132. a limit protrusion; 214. a damping pad; 215. a locking member; 216. a connecting piece; 220. a second rotating assembly; 221. a positioning ring; 222. a second rotating shaft; 2221. a threaded section; 223. an elastic sleeve; 2231. a limit part; 224. a gasket; 225. a fastener;

300. a light emitting mechanism; 310. a fitting hole; 320. and (3) a nut.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and to simplify the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, features defining "first", "second" may include one or more such features, either explicitly or implicitly. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Fig. 1 shows a multi-angle adjustable light supplementing device according to an embodiment of the present utility model, which includes a supporting mechanism 100, a rotary connecting mechanism 200, and a light emitting mechanism 300, wherein the light emitting mechanism 300 is connected to the supporting mechanism 100 by means of the rotary connecting mechanism 200, and the supporting mechanism 100 is used for supporting the light emitting mechanism 300.

The light emitting mechanism 300 can emit light to perform a light supplementing function; the light emitting source of the light emitting mechanism 300 may be an LED lamp bead, or may be another light emitting lamp bead.

Referring to fig. 2 and 3, the rotary connection mechanism 200 includes a first rotary component 210 and a second rotary component 220.

As shown in fig. 3, the first rotating assembly 210 includes a bracket 211 fixedly connected to the supporting mechanism 100, a first rotating shaft 212 disposed on the bracket 211, and a rotating member 213 rotatably sleeved outside the first rotating shaft 212.

It is to be understood that the bracket 211 is fixed on top of the supporting mechanism 100, the bracket 211 is used for supporting the first rotating shaft 212, the rotating member 213 is sleeved outside the first rotating shaft 212, and the rotating member 213 can rotate around the axis of the first rotating shaft 212.

In particular, in the present embodiment, the axis of the first rotation shaft 212 extends in the horizontal direction, and the rotation member 213 is capable of swinging in the vertical plane about the axis of the first rotation shaft 212.

Referring to fig. 3 and 4, the second rotating assembly 220 includes a positioning ring 221 fixedly disposed on the rotating member 213, and a second rotating shaft 222 rotatably passing through the positioning ring 221.

It can be understood that the positioning ring 221 is fixed on the rotating member 213 and can position the second rotating shaft 222, the second rotating shaft 222 is disposed in the positioning ring 221 in a penetrating manner, and the second rotating shaft 222 can rotate around the axis of the second rotating shaft 222.

The axis of the first shaft 212 is perpendicular to the axis of the second shaft 222.

Further, the light emitting mechanism 300 is fixedly connected to the second rotating shaft 222.

It can be appreciated that the light emitting mechanism 300 can rotate around the axis of the second rotating shaft 222 on the one hand, and can also rotate around the axis of the first rotating shaft 212 on the other hand, and because the axis of the first rotating shaft 212 is perpendicular to the axis of the second rotating shaft 222, the movable space and range of the light emitting mechanism 300 are wider, which is more beneficial to adjusting the light emitting mechanism 300 to a proper position, and is beneficial to improving the convenience of using the multi-angle adjustable light supplementing device and improving the user experience.

Referring to fig. 3 and fig. 4, in some embodiments, the light emitting mechanism 300 is provided with an assembly hole 310, a nut 320 is fixedly disposed in the assembly hole 310, one end of the second rotating shaft 222 is a threaded section 2221, and the threaded section 2221 is disposed in the nut 320 in a penetrating manner.

Specifically, the nut 320 is embedded in the assembly hole 310, and the nut 320 is fixedly connected with the light emitting mechanism 300, one end of the second rotating shaft 222 is a threaded section 2221 with external threads, and the threaded section 2221 is threaded into the nut 320 and is in threaded connection with the nut 320, so that the fixed connection between one end of the second rotating shaft 222 and the nut 320 can be realized. When the light emitting mechanism 300 rotates about the axis of the second rotating shaft 222, the light emitting mechanism 300 drives the nut 320 and the second rotating shaft 222 to rotate about the axis of the second rotating shaft 222.

More specifically, the light emitting mechanism 300 includes a lamp housing and a light source disposed in the lamp housing, and the assembly hole 310 is formed on an outer sidewall of the lamp housing.

As shown in fig. 7, in some embodiments, the light emitting mechanism 300 is further provided with a plurality of assembly holes 310, the plurality of assembly holes 310 are respectively disposed on different sidewalls of the light emitting mechanism 300, and each assembly hole 310 is provided with a nut 320 therein, and referring to fig. 3 and 4 together, one of the nuts 320 may be selected to be inserted into the threaded section 2221 of the second rotating shaft 222. In this way, the user can select to connect the second rotating shaft 222 in any one of the nuts 320 according to his own use requirement, so as to change the connection form of the light emitting mechanism 300 and the supporting mechanism 100.

As shown in fig. 3 and 4, in some embodiments, the rotating member 213 is provided with a mounting hole 2131, the positioning ring 221 is fixed at an edge of the mounting hole 2131, one end of the second rotating shaft 222 is connected to the light emitting mechanism 300, and the other end of the second rotating shaft 222 is penetrated into the mounting hole 2131 through the positioning ring 221 and is limited in the mounting hole 2131.

It is understood that the mounting hole 2131 is used for inserting the other end of the second rotating shaft 222, so that the other end of the second rotating shaft 222 can be hidden in the mounting hole 2131, and in addition, the other end of the second rotating shaft 222 is limited in the mounting hole 2131, so that the second end of the second rotating shaft 222 can be prevented from falling out of the mounting hole 2131 to cause the light emitting mechanism 300 to fall.

The positioning ring 221 is fixed at the edge of the mounting hole 2131 by a fastener 225, and the connection reliability of the positioning ring 221 and the rotating member 213 can be further enhanced by using glue.

Alternatively, the fastener 225 is a screw, rivet, or other member.

Further, the second rotating assembly 220 further includes an elastic sleeve 223 sleeved outside the second rotating shaft 222, the elastic sleeve 223 is disposed in the mounting hole 2131, one end of the elastic sleeve 223 is in limit fit with the positioning ring 221, and the other end of the elastic sleeve 223 is in limit fit with the other end of the second rotating shaft 222.

It can be appreciated that the two ends of the elastic sleeve 223 are respectively in limit fit with the positioning ring 221 and the other end of the second rotating shaft 222, so that the other end of the second rotating shaft 222 can be limited in the mounting hole 2131 under the action of the elastic sleeve 223.

The elastic sleeve 223 may be a rubber sleeve.

Further, the second rotating assembly 220 further includes a spacer 224 riveted to the other end of the second rotating shaft 222, and the other end of the elastic sleeve 223 abuts against the spacer 224. In this way, under the combined action of the positioning ring 221 and the spacer 224, the elastic sleeve 223 can be prevented from being separated from the second rotating shaft 222, and the two ends of the elastic sleeve 223 respectively abut against the positioning ring 221 and the spacer 224, and the other end of the second rotating shaft 222 can be limited in the mounting hole 2131.

Wherein the gasket 224 may be a steel gasket.

Referring to fig. 4 and 5, in some embodiments, the hole wall of the mounting hole 2131 is provided with a limiting protrusion 2132, the elastic sleeve 223 is provided with a limiting portion 2231 protruding towards the outer side of the elastic sleeve 223, and the limiting protrusion 2132 is located on the rotation path of the limiting portion 2231.

Referring to fig. 3 and fig. 4, in this embodiment, the light emitting mechanism 300 is provided with an assembly hole 310, a nut 320 is fixedly disposed in the assembly hole 310, one end of the second rotating shaft 222 is a threaded section 2221, and the threaded section 2221 is disposed in the nut 320 in a penetrating manner; defining the threaded section 2221 to be gradually threaded into the nut 320 as the nut 320 is rotated in a first direction relative to the second rotational axis 222; defining the nut 320 to rotate in a second direction opposite the first direction relative to the second axis of rotation 222, the threaded section 2221 is gradually unthreaded from the nut 320.

As shown in fig. 3 to 5, when the light emitting mechanism 300 is rotated clockwise, so that the nut 320 drives the second rotating shaft 222 to rotate clockwise around the axis of the second rotating shaft 222, the second rotating shaft 222 drives the elastic sleeve 223 to rotate clockwise together, and when the limiting portion 2231 on the elastic sleeve 223 abuts against the limiting protrusion 2132, the elastic sleeve 223 is limited by the limiting protrusion 2132, and at this time, the nut 320 drives the second rotating shaft 222 to rotate relative to the elastic sleeve 223 to provide a damping effect when the light emitting mechanism 300 is continuously rotated clockwise.

When the light emitting mechanism 300 is rotated anticlockwise, so that the nut 320 drives the second rotating shaft 222 to rotate anticlockwise around the axis of the second rotating shaft 222, the second rotating shaft 222 drives the elastic sleeve 223 to rotate anticlockwise together, when the limiting part 2231 on the elastic sleeve 223 abuts against the limiting protrusion 2132, the elastic sleeve 223 is limited by the limiting protrusion 2132, at this time, the light emitting mechanism 300 is continuously rotated anticlockwise, and the nut 320 on the light emitting mechanism 300 rotates along the second direction relative to the second rotating shaft 222 due to the clamping acting force of the elastic sleeve 223 on the second rotating shaft 222, and the nut 320 is gradually separated from the threaded section 2221, so that the light emitting mechanism 300 can be disassembled.

As shown in fig. 3, in some embodiments, the first rotating assembly 210 further includes two damping pads 214, the two damping pads 214 are respectively disposed on two sides of the rotating member 213 along the axial direction of the first rotating shaft 212, and the two damping pads 214 are abutted against the rotating member 213.

Specifically, the two damping pads 214 are both sleeved outside the first rotating shaft 212, and the two damping pads 214 are respectively disposed on two sides of the rotating member 213 along the axial direction of the first rotating shaft 212, when the rotating member 213 rotates around the axial direction of the first rotating shaft 212, the rotating member 213 and the damping pads 214 rotate relatively, so that a damping effect can be generated.

More specifically, in each damping pad 214, one side of the damping pad 214 abuts against the rotating member 213, and the other side abuts against the bracket 211.

Further, the first rotating assembly 210 further includes a locking member 215, the first rotating shaft 212 is disposed through the bracket 211 and the rotating member 213, and is locked by the locking member 215, so that the damping pad 214 can be tightly abutted against the rotating member 213 under the action of the locking member 215, and the rotating member 213 can generate a damping effect during rotation.

Specifically, the first shaft 212 is a screw, and the locking member 215 is a hexagonal nut 320.

Further, the first rotating shaft 212 mechanism further comprises a connecting piece 216, and the connecting piece 216 wraps the locking piece 215, so that the locking force of the locking piece 215 can be increased.

As shown in fig. 5, in some embodiments, the bracket 211 is provided with a limiting rib 2113, and the limiting rib 2113 is located below the rotating member 213 and is located on the rotating path of the rotating member 213.

It can be appreciated that the limiting rib 2113 is used to limit the rotation member 213, so as to limit the downward deflection angle of the light emitting mechanism 300, so as to avoid the collision between the light emitting mechanism 300 and the supporting mechanism 100, and improve the safety.

As shown in fig. 6, in some embodiments, the supporting mechanism 100 is provided with a positioning groove 110, the bottom of the bracket 211 is penetrated in the positioning groove 110, and the positioning groove 110 is used for positioning the bracket 211, so as to assist in installing the bracket 211.

Specifically, the positioning groove 110 is formed at the top of the supporting mechanism 100, the bottom of the bracket 211 is provided with a positioning portion 2111, and the positioning portion 2111 is disposed in the positioning groove 110 in a penetrating manner.

Further, the bottom wall of the positioning slot 110 is provided with a fixing hole 120, and the rotary connecting mechanism 200 further comprises a fixing column 2112 penetrating through the bracket 211, wherein the fixing column 2112 is fixedly penetrated into the fixing hole 120.

Specifically, the fixing posts 2112 are screws, which are screw holes.

In the multi-angle adjustable light supplementing device of the utility model, the light emitting mechanism 300 can rotate around the axis of the second rotating shaft 222 on one hand, and can also rotate around the axis of the first rotating shaft 212 on the other hand, and because the axis of the first rotating shaft 212 is perpendicular to the axis of the second rotating shaft 222, the movable space and range of the light emitting mechanism 300 are wider, which is more beneficial to adjusting the light emitting mechanism 300 to a proper position, improving the flexibility of using the multi-angle adjustable light supplementing device and improving the user experience.

In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. But multi-angle adjustment's light filling device, its characterized in that includes:

a support mechanism;

the rotary connecting mechanism comprises a first rotary component and a second rotary component, the first rotary component comprises a bracket fixedly connected with the supporting mechanism, a first rotary shaft arranged on the bracket, and a rotary piece rotatably sleeved outside the first rotary shaft, and the second rotary component comprises a positioning ring fixedly arranged on the rotary piece and a second rotary shaft rotatably penetrating the positioning ring;

the light-emitting mechanism is fixedly connected with the second rotating shaft;

the axis of the first rotating shaft is perpendicular to the axis of the second rotating shaft.

2. The multi-angle adjustable light supplementing device according to claim 1, wherein the light emitting mechanism is provided with an assembly hole, a nut is fixedly arranged in the assembly hole, one end of the second rotating shaft is a threaded section, and the threaded section is arranged in the nut in a penetrating manner.

3. The multi-angle adjustable light supplementing device according to claim 2, wherein the rotating member is provided with a mounting hole, the positioning ring is fixed at the edge of the mounting hole, one end of the second rotating shaft is connected with the light emitting mechanism, and the other end of the second rotating shaft is penetrated in the mounting hole through the positioning ring and is limited in the mounting hole.

4. The multi-angle adjustable light supplementing device according to claim 3, wherein the second rotating assembly further comprises an elastic sleeve sleeved outside the second rotating shaft, the elastic sleeve is arranged in the mounting hole, one end of the elastic sleeve is in limit fit with the positioning ring, and the other end of the elastic sleeve is in limit fit with the other end of the second rotating shaft.

5. The multi-angle adjustable light supplementing device of claim 4, wherein the second rotating assembly further comprises a gasket riveted at the other end of the second rotating shaft, and the other end of the elastic sleeve abuts against the gasket.

6. The multi-angle adjustable light supplementing device according to claim 4, wherein the hole wall of the mounting hole is provided with a limiting protrusion, the elastic sleeve is provided with a limiting portion protruding towards the outer side of the elastic sleeve, and the limiting protrusion is located on a rotation path of the limiting portion.

7. The multi-angle adjustable light supplementing device according to claim 1, wherein the first rotating assembly further comprises two damping pads, the two damping pads are respectively arranged on two sides of the rotating member along the axial direction of the first rotating shaft, and the two damping pads are propped against the rotating member.

8. The multi-angle adjustable light supplementing device of claim 7 wherein in each of said damping pads one side of said damping pad abuts said rotating member and the other side abuts said bracket.

9. The multi-angle adjustable light supplementing device according to claim 1, wherein the bracket is provided with a limit rib, and the limit rib is located below the rotating member and on a rotating path of the rotating member.

10. The multi-angle adjustable light supplementing device according to claim 1, wherein the supporting mechanism is provided with a positioning groove, and the bottom of the bracket is penetrated in the positioning groove.