CN220851905U - Lighting lamp - Google Patents

Abstract

The application discloses a lighting lamp, which comprises a shell with a concave space, a lamp main body and a cover body assembly, wherein the cover body assembly covers an opening of the concave space to seal the concave space to form a first assembly space for assembling the lamp main body, the lamp main body comprises a light source group, a plurality of reflectors, a sliding plate and a control assembly, the sliding plate is positioned in the middle area of the bottom wall of the concave space, the reflectors are uniformly distributed along the circumferential direction of the sliding plate, the first end of each reflector is in circumferential sliding connection with the circumferential side edge of the sliding plate, the second end of each reflector is in axial rotation connection with the circumferential side edge of the cover body assembly, so that a second assembly space is formed by the reflectors, the sliding plate and the cover body assembly, the light source group is assembled in the second assembly space, and the light source group emits light towards the reflectors. According to the technical scheme, the lamp angle adjusting function is simply and conveniently achieved, and meanwhile, the glare value of the lamp is well reduced through the reflective light emitting design, so that the use experience of a user is greatly improved.

Description

Lighting lamp

Technical Field

The application relates to the technical field of illumination, in particular to an illumination lamp.

Background

Smart home has become more and more popular, the requirements of users on light are higher and higher, the glare is low, and the angle adjustment has become a common requirement. However, the existing lighting lamp can realize the function of adjusting the angle of the lamp, but is complex to operate, has higher glare value and seriously affects the user experience.

Disclosure of utility model

The application mainly aims to provide a lighting lamp, which aims to solve the technical problems that the conventional lighting lamp is complex in operation of a lamp angle adjusting function, has a high glare value and seriously influences user experience.

In order to achieve the above-mentioned objective, the present application provides a lighting fixture, including a housing having a concave space, a fixture main body, and a cover assembly, wherein the cover assembly covers an opening of the concave space to close the concave space to form a first assembly space for assembling the fixture main body, the fixture main body includes a light source group, a plurality of reflectors, a sliding plate, and a control assembly for driving the sliding plate to move away from or close to the cover assembly, the sliding plate is located in a middle area of a bottom wall of the concave space, the reflectors are uniformly distributed along a circumferential direction of the sliding plate, a first end of each reflector is slidably connected with a circumferential edge of the sliding plate in a circumferential direction, and a second end of each reflector is rotatably connected with the circumferential edge of the cover assembly in an axial direction, so that the reflectors, the sliding plate, and the cover assembly enclose to form a second assembly space, the light source group is assembled in the second assembly space, and the light source group faces the reflectors.

Optionally, in some embodiments, the reflective sheets adjacent to each other are disposed at least partially overlapping each other in a direction in which the sliding plate moves away from or approaches the cover assembly.

Optionally, in some embodiments, a sliding groove body is disposed on a peripheral edge of the sliding plate, and the sliding groove body extends along a circumferential direction of the sliding plate, and the first end of each light reflecting plate is slidably clamped in the sliding groove body, so that the first end of each light reflecting plate is in circumferential sliding connection with the peripheral edge of the sliding plate.

Optionally, in some embodiments, the cover assembly includes a light emitting cover and an annular mask having a light emitting opening, a peripheral side of the annular mask is fixedly disposed on an opening edge of the concave space, and a peripheral side of the light emitting cover is fixedly disposed on an edge of the light emitting opening so as to cover the light emitting opening, and cooperate with the annular mask to seal the concave space to form the first assembly space.

Optionally, in some embodiments, a plurality of clamping groove bodies are concavely arranged on the inner side of the annular mask along the circumferential direction of the annular mask, and the clamping groove bodies are arranged in one-to-one correspondence with the reflecting sheets;

The clamping groove body comprises an abutting protruding part and two limiting protruding parts, the two limiting protruding parts are arranged at intervals in the circumferential direction of the annular mask, the abutting protruding part is connected between the two limiting protruding parts, and the abutting protruding part and the two limiting protruding parts are both arranged on the inner side of the annular mask in a protruding mode so as to enclose the clamping groove body;

The second end of each reflector is clamped in the corresponding clamping groove body, is abutted against the abutting protruding portion, and can axially rotate by taking one side edge of the abutting protruding portion far away from the inner side of the annular mask as an axis when the sliding plate moves far away from or near the cover body assembly, so that the second end of each reflector is axially and rotationally connected with the peripheral side edge of the cover body assembly.

Optionally, in some embodiments, the annular mask further has a light inlet, and an opening area of the light inlet is larger than an opening area of the light outlet.

Optionally, in some embodiments, the edge of the light inlet is in transitional connection with the edge of the light outlet through an inclined plane, and the inclined plane is concavely provided with an annular mounting groove extending along the circumferential direction of the annular mask, so as to correspondingly install the light source group.

Optionally, in some embodiments, the light source group includes an annular light panel and a plurality of light beads, the annular light panel is correspondingly installed in the annular mounting groove, and a side surface of the annular light panel away from the annular mounting groove is uniformly provided with the plurality of light beads along an extending direction thereof, and each light bead is enabled to emit light towards the plurality of reflective sheets.

Optionally, in some embodiments, the control assembly drives the sliding plate away from or towards the cover assembly via a manual structure, which is a button-driven structure or a screw-driven structure.

Optionally, in some embodiments, the control assembly drives the sliding plate away from or towards the cover assembly via an automated structure, the automated structure being a motor-driven structure or a cylinder-driven structure.

The application provides a lighting lamp, which comprises a shell with a concave space, a lamp main body and a cover body assembly, wherein the cover body assembly covers an opening of the concave space to seal the concave space to form a first assembly space for assembling the lamp main body, the lamp main body comprises a light source group, a plurality of reflectors, a sliding plate and a control assembly for driving the sliding plate to move far away from or close to the cover body assembly, the sliding plate is positioned in the middle area of the bottom wall of the concave space, the reflectors are uniformly distributed along the circumference of the sliding plate, the first end of each reflector is in circumferential sliding connection with the circumference of the sliding plate, the second end of each reflector is in axial rotation connection with the circumference of the cover body assembly, so that a plurality of reflectors, the sliding plate and the cover body assembly are surrounded to form a second assembly space, the light source group is assembled in the second assembly space, and the light source group emits light towards the reflectors. Therefore, when the lighting lamp needs to be subjected to light emitting angle adjustment, the sliding plate is driven to move far away from or close to the cover body assembly through the control assembly, so that the sliding plate drives the first ends of the light reflecting pieces to expand inside and outside and move up and down, and meanwhile, the second ends of the light reflecting pieces are clamped at the periphery of the cover body assembly to axially rotate, so that the included angle between the light reflecting pieces and the cover body assembly is changed, and a corresponding angle adjusting function is realized. Meanwhile, the light source group emits light towards the plurality of reflectors, so that the light emitted by the light source group is reflected to the cover body assembly to emit light through the plurality of reflectors, and the lighting lamp adopts a reflective light-emitting design, so that compared with a direct-irradiation light-emitting design, the glare value of the lamp can be greatly reduced. Therefore, according to the technical scheme, the lamp angle adjusting function is simply and conveniently realized, and meanwhile, the glare value of the lamp is well reduced through the reflective light emitting design, so that the use experience of a user is greatly improved.

Drawings

In order to more clearly illustrate the embodiments of the application or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the application, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

Fig. 1 is a schematic structural diagram of a lighting fixture according to an embodiment of the application.

Fig. 2 is a schematic diagram of a disassembled structure of the lighting device shown in fig. 1.

Fig. 3 is a schematic diagram of an assembly structure of the lighting fixture shown in fig. 1.

Fig. 4 is a schematic structural diagram of the lighting fixture shown in fig. 1 in a first operating state.

Fig. 5 is a schematic structural diagram illustrating a second operating state of the lighting device shown in fig. 1.

Detailed Description

The following describes the embodiments of the present application further with reference to the drawings. The description of these embodiments is provided to assist understanding of the present application, but is not intended to limit the present application. In addition, the technical features of the embodiments of the present application described below may be combined with each other as long as they do not collide with each other.

As shown in fig. 1 to 5, an embodiment of the present application provides a lighting fixture 100, the lighting fixture 100 includes a housing 110 having a concave space 111, a fixture main body 120 and a cover assembly 130, wherein the cover assembly 130 covers an opening of the concave space 111 to close the concave space 111 to form a first assembling space 11 for assembling the fixture main body 120, the fixture main body 120 includes a light source group 121, a plurality of reflective sheets 122, a sliding plate 123 and a control assembly 124 for driving the sliding plate 123 to move away from or close to the cover assembly 130, the sliding plate 123 is located in a middle area of a bottom wall of the concave space 111, the reflective sheets 122 are uniformly distributed along a circumferential direction of the sliding plate 123, a first end of each reflective sheet 122 is in circumferential sliding connection with a circumferential side edge of the sliding plate 123, and a second end of each reflective sheet 122 is in axial rotation connection with the circumferential side edge of the cover assembly 130, so that the reflective sheets 122, the sliding plate 123 and the cover assembly 130 are surrounded to form a second assembling space 12, the light source group 121 is assembled in the second assembling space, and the light source group 121 emits light toward the reflective sheets 122.

It can be appreciated that the lighting fixture 100 of the embodiment of the present application is mainly applied to lighting operations in indoor or outdoor places, and the concave space 111 may be a circular arc groove or a hemispherical groove, and the plurality of reflective sheets 122 may be enclosed to form a bowl-shaped structure. The above-mentioned that the first end of each reflective sheet 122 is slidably connected to the peripheral edge of the sliding plate 123 in the circumferential direction specifically means that when the control assembly 130 drives the sliding plate 123 to move away from or close to the cover assembly 130, the first end of each reflective sheet 122 can slide along the peripheral edge of the sliding plate 123. The above-mentioned axial rotation connection of the second end of each light reflecting plate 122 with the peripheral edge of the cover assembly 130 means that when the control assembly 130 drives the sliding plate 123 to move away from or close to the cover assembly 130, each light reflecting plate 122 can be turned upside down as shown in fig. 4 and 5 relative to the contact point of the second end with the peripheral edge of the cover assembly 130.

In this way, in the embodiment of the present application, when the light emitting angle of the lighting fixture 100 needs to be adjusted, the sliding plate 123 is driven by the control assembly 124 to move away from or close to the cover assembly 130, so that the sliding plate 123 drives the first ends of the light reflecting pieces 122 to expand and move up and down, and simultaneously, the second ends of the light reflecting pieces 122 are clamped at the periphery of the cover assembly 130 to axially rotate, thereby changing the included angles between the light reflecting pieces 122 and the cover assembly 130 and realizing the corresponding angle adjusting function. Meanwhile, the light source set 121 emits light toward the plurality of reflectors 122, so that the light emitted by the light source set 121 is reflected to the cover assembly 130 for emitting light through the plurality of reflectors 122, and the lighting lamp 100 adopts a reflective light emitting design, so that compared with a direct light emitting design, the glare value of the lamp can be greatly reduced. Therefore, according to the technical scheme, the lamp angle adjusting function is simply and conveniently realized, and meanwhile, the glare value of the lamp is well reduced through the reflective light emitting design, so that the use experience of a user is greatly improved.

In some examples, as shown in fig. 2 and 3, the sliding plates 123 are disposed at least partially overlapping each other in the direction of moving away from or approaching the cover assembly 130, so that the above structure arrangement ensures that all light emitted from the light source group 121 toward the reflectors 122 is reflected toward the side of the cover assembly 130 by the reflectors 122, and does not escape through the side of the reflectors 122.

In some examples, as shown in fig. 2 and 3, a sliding groove (not labeled in the drawings) is disposed on a peripheral edge of the sliding plate 123, and the sliding groove extends along a circumferential direction of the sliding plate 123, and the first end of each light reflecting plate 122 is slidably clamped in the sliding groove, so that the first end of each light reflecting plate 122 is slidably connected to the peripheral edge of the sliding plate 123 in the circumferential direction. In this way, when the control assembly 130 drives the sliding plate 123 to move away from or close to the cover assembly 130, the above structure can better enable the first end of each reflective sheet 122 to slide along the peripheral edge of the sliding plate 123.

In some examples, as shown in fig. 2 and 3, the cover assembly 130 includes a light-emitting cover 131 and an annular mask 132 having a light-emitting opening (not shown), the peripheral side of the annular mask 132 is fixedly disposed along the opening of the concave space 111, and the peripheral side of the light-emitting cover 131 is fixedly disposed along the light-emitting opening to cover the light-emitting opening, and the annular mask 132 is matched to seal the concave space 111 to form a first assembly space. It is understood that the light-emitting mask 131 should be made of a light-transmitting material, so that the light reflected by the light-reflecting sheets 122 can be emitted outwards through the light-emitting mask 131. Further, a plurality of clamping grooves 1321 are concavely arranged on the inner side of the annular mask 132 along the circumferential direction of the annular mask 132, and the clamping grooves 1321 are arranged in one-to-one correspondence with the reflective sheets 122. The clamping groove 1321 may specifically include an abutment boss (not labeled in the figure) and two limiting bosses (not labeled in the figure), where the two limiting bosses are disposed at intervals in the circumferential direction of the annular mask 132, the abutment boss is connected between the two limiting bosses, and the abutment boss and the two limiting bosses are both convexly disposed on the inner side of the annular mask 132 so as to enclose the clamping groove 1321. The second end of each light reflecting plate 122 is clamped in the corresponding clamping groove body 1321, abuts against the protruding portion, and can axially rotate by taking one side edge of the sliding plate 123, which is far away from the inner side of the annular mask 132, as an axis when the sliding plate 123 moves away from or approaches the mask assembly 130, so that the second end of each light reflecting plate 132 is axially and rotationally connected with the peripheral side edge of the mask assembly 130. In this way, when the control assembly 130 drives the sliding plate 123 to move away from or close to the cover assembly 130, the above structure can better enable the second end of each light reflecting plate 122 to axially rotate around the side of the corresponding clamping groove 1321, which is far from the inner side of the annular mask 132, by the abutting protruding portion.

In some examples, as shown in fig. 2 and 3, the annular mask 132 further has a light inlet (not labeled in the figures), and the opening area of the light inlet is larger than the opening area of the light outlet. In this way, the annular mask 132 can enclose a light-emitting space with a light-condensing function, so as to improve the light-emitting effect of the lighting fixture 100. Further, the edge of the light inlet is in transitional connection with the edge of the light outlet through an inclined plane, and the inclined plane is concavely provided with an annular mounting groove 1322 extending along the circumferential direction of the annular mask 132, so as to correspondingly install the light source group 121. In this way, the above-mentioned structure arrangement ensures that the light source set 121 emits light better toward the plurality of reflectors 122. Further, the light source set 121 includes an annular light plate and a plurality of light beads, the annular light plate is correspondingly disposed in the annular mounting groove 1321, and a side surface of the annular light plate far away from the annular mounting groove 1321 is uniformly disposed with a plurality of light beads along the extending direction thereof, and each light bead emits light toward the plurality of reflective sheets 122.

In some examples, as shown in fig. 2 and 3, the control assembly 124 drives the sliding plate 123 away from or toward the cover assembly 130 via a manual structure, which is a push button drive structure or a screw drive structure. In this way, the above structure can be adopted, so that the user can drive the sliding plate 123 to move away from or close to the cover assembly 130 only by pressing a button or screwing a screw, so that the light emitting angle of the lighting fixture 100 can be switched back and forth between the state shown in fig. 4 and the state shown in fig. 5 (the light path is marked by the dotted line in fig. 4 and 5), and for those skilled in the art, the control component 124 can also drive the sliding plate 123 to move away from or close to the cover assembly 130 through an automatic structure, the automatic structure is a motor driving structure or a cylinder driving structure, at this time, the control component 124 can give out an instruction control through a remote APP or a terminal to control the corresponding motor or cylinder to drive the sliding plate 123 to move away from or close to the cover assembly 130 according to the actual 1 angle modulation requirement.

Although the application has been shown and described with respect to one or more implementations, equivalent alterations and modifications will occur to others skilled in the art based upon a reading and understanding of this specification and the annexed drawings. The present application includes all such modifications and alterations and is limited only by the scope of the following claims. In particular regard to the various functions performed by the above described components, the terms used to describe such components are intended to correspond, unless otherwise indicated, to any component which performs the specified function of the described component (e.g., that is functionally equivalent), even though not structurally equivalent to the disclosed structure which performs the function in the herein illustrated exemplary implementations of the specification.

That is, the foregoing embodiments of the present application are merely examples, and are not intended to limit the scope of the present application, and all equivalent structures or equivalent processes using the descriptions of the present application and the accompanying drawings, such as the combination of technical features of the embodiments, or direct or indirect application in other related technical fields, are included in the scope of the present application.

In addition, in the description of the present application, 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", 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 application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application. In addition, the present application may be identified by the same or different reference numerals for structural elements having the same or similar characteristics. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more features. In the description of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present application, the term "exemplary" is used to mean "serving as an example, instance, or illustration. Any embodiment described as "exemplary" in this disclosure is not necessarily to be construed as preferred or advantageous over other embodiments. The previous description is provided to enable any person skilled in the art to make or use the present application. In the above description, various details are set forth for purposes of explanation. It will be apparent to one of ordinary skill in the art that the present application may be practiced without these specific details. In other instances, well-known structures and processes have not been shown in detail to avoid unnecessarily obscuring the description of the application. Thus, the present application is not intended to be limited to the embodiments shown, but is to be accorded the widest scope consistent with the principles and features disclosed herein.

Claims (10)

1. The utility model provides a lighting lamp, its characterized in that includes shell, lamps and lanterns main part and the cover body subassembly in having the indent space, wherein, cover body subassembly lid is established the opening in indent space is in order to seal the indent space forms the first assembly space of assembly lamps and lanterns main part, the lamps and lanterns main part includes light source group, a plurality of reflector, sliding plate and drive the sliding plate keep away from or be close to cover body subassembly motion's control assembly, the sliding plate is located the middle zone of indent space's diapire, a plurality of reflector are followed the circumference evenly distributed of sliding plate, and each reflector's first end with the periphery of sliding plate carries out circumference sliding connection, each reflector's second end with cover body subassembly periphery carries out axial rotation to be connected for a plurality of reflector, sliding plate and cover body subassembly enclose and establish the formation second assembly space, the light source group assembles in second assembly space, and the light source group orientation a plurality of reflector give off light.

2. A light fixture as recited in claim 1, wherein adjacent ones of said reflective sheets are disposed at least partially overlapping each other in a direction in which said slide plate moves away from or toward said housing assembly.

3. A lighting fixture as recited in claim 1, wherein a peripheral edge of said sliding plate is provided with a sliding groove body, and said sliding groove body extends circumferentially of said sliding plate, and a first end of each of said reflective sheets is slidably engaged in said sliding groove body such that said first end of each of said reflective sheets is in circumferential sliding connection with said peripheral edge of said sliding plate.

4. The lighting fixture of claim 1, wherein the cover assembly comprises a light-emitting cover and an annular mask having a light-emitting opening, wherein a peripheral side of the annular mask is fixedly arranged on an opening edge of the concave space, and a peripheral side of the light-emitting cover is fixedly arranged on the edge of the light-emitting opening so as to cover the light-emitting opening and simultaneously seal the concave space to form the first assembly space in cooperation with the annular mask.

5. The lighting lamp as set forth in claim 4, wherein a plurality of clamping groove bodies are concavely arranged on the inner side of the annular face mask along the circumferential direction of the annular face mask, and the clamping groove bodies are arranged in one-to-one correspondence with the reflecting sheets;

The clamping groove body comprises an abutting protruding part and two limiting protruding parts, the two limiting protruding parts are arranged at intervals in the circumferential direction of the annular mask, the abutting protruding part is connected between the two limiting protruding parts, and the abutting protruding part and the two limiting protruding parts are both arranged on the inner side of the annular mask in a protruding mode so as to enclose the clamping groove body;

The second end of each reflector is clamped in the corresponding clamping groove body, is abutted against the abutting protruding portion, and can axially rotate by taking one side edge of the abutting protruding portion far away from the inner side of the annular mask as an axis when the sliding plate moves far away from or near the cover body assembly, so that the second end of each reflector is axially and rotationally connected with the peripheral side edge of the cover body assembly.

6. A light fixture as recited in claim 4, wherein said annular mask further has a light inlet and an opening area of said light inlet is greater than an opening area of said light outlet.

7. The lighting fixture of claim 6, wherein the edge of the light inlet is in transitional connection with the edge of the light outlet through an inclined plane, and the inclined plane is concavely provided with an annular mounting groove extending along the circumferential direction of the annular mask so as to correspondingly mount the light source group.

8. The lighting fixture of claim 7, wherein the light source group comprises an annular lamp panel and a plurality of lamp beads, the annular lamp panel is correspondingly arranged in the annular mounting groove, the lamp beads are uniformly arranged on the surface of one side of the annular lamp panel far away from the annular mounting groove along the extending direction of the annular lamp panel, and each lamp bead emits light towards the plurality of reflecting sheets.

9. A light fixture as recited in any one of claims 1-8, wherein the control assembly drives the sliding plate away from or toward the housing assembly by a manual structure, the manual structure being a button drive structure or a screw drive structure.

10. A light fixture as recited in any one of claims 1-8, wherein the control assembly drives the sliding plate away from or toward the housing assembly by an automated structure, the automated structure being a motor-driven structure or a cylinder-driven structure.