阅读说明：本技术 防眩目灯具 (Anti-glare lamp ) 是由 刘舜青 潘成正 肖友成 丁兰 胡宏 于 2021-06-03 设计创作，主要内容包括：本发明涉及灯具领域,公开了一种防眩目灯具,防眩目灯具包括灯具本体、防眩目结构及灯条；所述防眩目结构设于所述灯具本体的一侧；所述灯条安装在所述灯具本体与所述防眩目结构之间；其中,所述防眩目结构用于降低所述灯条发射的光线的眩光值。本发明采用若干折射板,折射板与灯具本体之间呈预设夹角,若干个折射板在灯条的长度方向上呈间隔分布,当灯条产生的可见光通过在若干个折射板的作用下独立散射出来,从而降低灯条产生的可见光的眩光值,防止人眼直视灯光时出现炫目。(The invention relates to the field of lamps and discloses an anti-dazzle lamp, which comprises a lamp body, an anti-dazzle structure and a lamp strip; the anti-dazzle structure is arranged on one side of the lamp body; the light bar is arranged between the lamp body and the anti-dazzling structure; the anti-glare structure is used for reducing the glare value of light emitted by the light bar. According to the invention, the plurality of refraction plates are adopted, the refraction plates and the lamp body form a preset included angle, the plurality of refraction plates are distributed at intervals in the length direction of the lamp strip, and when visible light generated by the lamp strip is independently scattered out under the action of the plurality of refraction plates, the glare value of the visible light generated by the lamp strip is reduced, and the dazzling phenomenon of human eyes when the light is directly viewed by the human eyes is prevented.)

1. An anti-glare lamp is characterized by comprising a lamp body, an anti-glare structure and a lamp strip;

the anti-dazzle structure is arranged on one side of the lamp body;

the light bar is arranged between the lamp body and the anti-dazzling structure;

the anti-glare structure is used for reducing the glare value of light emitted by the light bar.

2. The anti-glare lamp of claim 1, wherein the anti-glare structure comprises a plurality of refraction plates, and the refraction plates are arranged at predetermined included angles with respect to the lamp body and are spaced apart from each other along the length of the light bar.

3. The anti-glare lamp of claim 2, wherein the anti-glare structure further comprises two side plates parallel to the light bar and disposed on opposite sides of the lamp body.

4. The anti-glare lamp of claim 1, further comprising a transparent optical film disposed on the lamp body and between the light bar and the anti-glare structure.

5. The anti-glare lamp according to claim 1, wherein the lamp body comprises a first shell, a second shell and a plurality of telescopic rods, the second shell is matched with and detachably connected with the first shell, and the light bar is mounted on the second shell; the telescopic rod is arranged on the first shell in a telescopic manner; the first shell and the second shell are respectively provided with a first through hole and a second through hole for one end of the telescopic rod to pass through; the telescopic rod is telescopic between the first through hole and the second through hole so as to lock or unlock the first shell and the second shell.

6. The anti-glare lamp according to claim 1, wherein the anti-glare lamp comprises a fixed seat, the fixed seat is arranged on the first shell, one end of the telescopic rod penetrates through the first through hole, and the other end of the telescopic rod penetrates through the fixed seat; the outside cover of telescopic link is equipped with the spring, the spring both ends are fixed respectively the telescopic link outer wall with on the fixing base.

7. The anti-glare lamp of claim 1, comprising a limiting assembly disposed between the first housing and the outer wall of the telescopic rod for limiting the movement of the telescopic rod in a direction perpendicular to the axis of the telescopic rod.

8. The anti-glare lamp of claim 7, wherein the limiting assembly comprises a sliding groove, a connecting rod and a stop;

the sliding groove is formed in one side, close to the outer wall of the telescopic rod, of the first shell;

connecting rod one end movably locate in the sliding tray and with telescopic link outer wall fixed connection, the other end of connecting rod is equipped with and supports tightly the sliding tray is kept away from the dog of telescopic link one side.

9. The anti-glare lamp according to claim 4, further comprising a support rod, wherein one end of the support rod is hinged inside the second housing, the other end of the support rod is a movable end, and when the first housing and the second housing are relatively opened, the first housing abuts against the movable end under the action of gravity.

10. The anti-glare light fixture of claim 9, wherein the movable end of the support rod is magnetically attractable to the first housing.

Technical Field

The invention relates to the field of lamps, in particular to an anti-dazzle lamp.

Background

The existing lamp installed on the ceiling causes disorder of light directions emitted by the lamp due to the fact that the light diffuse reflection effect exists, once light emitted by a direct light source of human eyes can generate dazzling physiological reaction, the light which is easily dazzled by people can affect the eyesight of the human eyes and the experience of the human eyes after being directed for a long time.

Disclosure of Invention

The invention mainly aims to provide an anti-glare lamp, and aims to solve the problems that the directions of light rays emitted by the existing lamp are disordered, so that people are easy to dazzle, and the eyesight and the eye experience of people are influenced by the light rays which are easy to dazzle when the existing lamp is faced by people for a long time.

In order to achieve the purpose, the invention provides an anti-glare lamp which comprises a lamp body, an anti-glare structure and a lamp strip; the anti-dazzle structure is arranged on one side of the lamp body; the light bar is arranged between the lamp body and the anti-dazzling structure; the anti-glare structure is used for reducing the glare value of light emitted by the light bar.

Optionally, the anti-glare structure includes a plurality of refraction plates, and the refraction plates and the lamp body form a preset included angle and are distributed at intervals in the length direction of the light bar.

Optionally, the anti-glare structure further comprises two side plates, and the two side plates are parallel to the light bar and are respectively arranged on two opposite sides of the lamp body.

Optionally, the anti-glare lamp further comprises a transparent optical film, and the transparent optical film is arranged on the lamp body and is arranged between the lamp strip and the anti-glare structure.

Optionally, the lamp body includes a first housing, a second housing and a plurality of telescopic rods, the second housing is adapted to and detachably connected to the first housing, and the light bar is mounted on the second housing; the telescopic rod is arranged on the first shell in a telescopic manner; the first shell and the second shell are respectively provided with a first through hole and a second through hole for one end of the telescopic rod to pass through; the telescopic rod can stretch out and draw back between the first through hole and the second through hole so as to lock or unlock the first shell and the second shell.

Optionally, the anti-glare lamp comprises a fixed seat, the fixed seat is arranged on the first shell, one end of the telescopic rod is penetrated through the first through hole, the other end of the telescopic rod is penetrated through the fixed seat, a spring is sleeved outside the telescopic rod, and two ends of the spring are respectively fixed on the outer wall of the telescopic rod and the fixed seat.

Optionally, the anti-glare lamp comprises a limiting assembly, and the limiting assembly is arranged between the first shell and the outer wall of the telescopic rod and is used for limiting the telescopic rod to move in the direction perpendicular to the axis of the telescopic rod.

Optionally, the limiting assembly comprises a sliding groove, a connecting rod and a stop block;

the sliding groove is formed in one side, close to the outer wall of the telescopic rod, of the first shell;

the connecting rod one end is movably located in the sliding chute and with telescopic link outer wall fixed connection, the other end of connecting rod is equipped with and supports tightly the sliding chute is kept away from the dog of telescopic link one side.

Optionally, the anti-glare lamp further comprises a supporting rod, one end of the supporting rod is hinged to the inner side of the second shell, the other end of the supporting rod is a movable end, and when the first shell and the second shell are opened relatively, the first shell is abutted to the movable end under the action of gravity.

Optionally, the movable end of the supporting rod and the first shell are connected in a magnetic attraction manner.

In the technical scheme provided by the invention, the anti-dazzle lamp comprises a lamp body, an anti-dazzle structure and a lamp strip; the anti-dazzle structure is arranged on one side of the lamp body; the light bar is arranged between the lamp body and the anti-dazzling structure; the anti-glare structure is used for reducing the glare value of light rays emitted by the light bar. The invention adopts the plurality of refraction plates, the refraction plates and the lamp body form preset included angles, the plurality of refraction plates are distributed at intervals in the length direction of the lamp strip, and when visible light generated by the lamp strip is independently scattered out under the action of the plurality of refraction plates, the glare value of the visible light generated by the lamp strip is reduced, and the dazzling of human eyes during direct vision of the light is prevented.

Drawings

One or more embodiments are illustrated in corresponding figures, which are not to be construed as limiting the embodiments, in which elements having the same reference numerals are identified as similar elements, and in which the figures are not to scale unless otherwise specified.

Fig. 1 is a schematic structural view of a first embodiment of an anti-glare lamp of the present invention;

FIG. 2 is a schematic structural view of a second embodiment of the anti-glare lamp of the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 1;

fig. 4 is an enlarged view at B in fig. 2.

Reference numerals: 1. a lamp body; 101. a first housing; 102. a second housing; 13. a telescopic rod; 2. An anti-glare structure; 21. a refracting plate; 22. a side plate; 3. a light bar; 4. a transparent optical film; 5. a first through hole; 6. a second through hole; 7. a fixed seat; 8. a spring; 9. a limiting component; 91. a sliding groove; 92. A connecting rod; 93. a stopper; 10. an internally threaded bore; 11. anti-skid lines; 12. a support rod.

Detailed Description

In order to facilitate an understanding of the invention, the invention is described in more detail below with reference to the accompanying drawings and specific embodiments. It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may be present. The terms "vertical," "horizontal," "left," "right," "inner," "outer," and the like as used herein are for descriptive purposes only. In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating relative importance or as implicitly indicating the number of technical features indicated. Thus, a feature limited to "first", "second", may, unless stated otherwise, explicitly or implicitly include one or more of that feature; "plurality" means two or more. The terms "comprises" and/or "comprising," and any variations thereof, are intended to cover a non-exclusive inclusion, such that one or more other features, integers, steps, operations, elements, components, and/or combinations thereof may be present or added.

Furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are intended to be construed broadly, as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; either directly or indirectly through intervening media, or through the communication between two elements. All technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

The invention provides an anti-glare lamp.

Referring to fig. 1-4, fig. 1 is a schematic view of an overall structure of an anti-glare lamp provided by the present invention. The anti-dazzle lamp comprises a lamp body 1, an anti-dazzle structure 2 and a lamp strip 3; the anti-dazzle structure 2 is arranged on one side of the lamp body 1; the light bar 3 is arranged between the lamp body 1 and the anti-dazzling structure 2; the anti-glare structure 2 is used for reducing the glare value of the light emitted by the light bar 3.

Anti-dazzle lamps and lanterns mainly used solve the lamps and lanterns of current installation on the ceiling owing to there is the diffuse reflection effect of light, lead to the light direction that lamps and lanterns emitted to be disorderly and have no chapter, in case the light that human eye directly penetrates the light source and send just can produce dazzling physiological reaction, still can influence people's eyesight and influence and experience with the eye to the light that dazzles easily for a long time. Therefore, in the embodiment, the lamp with the anti-glare structure 2 according to the present disclosure can avoid or alleviate the disadvantages of the existing lamp. Specifically, the anti-glare lamp comprises a lamp body 1, a lamp strip 3 and an anti-glare structure 2, wherein the lamp strip 3 is arranged between the lamp body 1 and the anti-glare structure 2. The lamp strip 3 can adopt an LED strip lamp or a lamp bead.

The anti-dazzle structure 2 is arranged on one side of the lamp body 1. In an embodiment, the anti-glare structure 2 includes a plurality of refraction plates 21, a predetermined included angle (e.g., 80-90 °) is formed between the refraction plates 21 and the lamp body 1, and the plurality of refraction plates 21 are spaced apart from each other along the length direction of the light bar 3, so that the visible light generated by the light bar 3 is independently scattered out by the refraction plates 21, thereby reducing the glare value of the visible light generated by the light bar 3. It should be explained that the glare value is a psychological parameter for measuring the subjective reaction of outdoor stadium and other outdoor field lighting devices to discomfort to the human eyes, and the value can be calculated according to the CIE glare value formula.

Further, the distance between adjacent refraction plates 21 is 4-5cm, preferably 4.8cm, and by limiting the distance between adjacent refraction plates 21, the dazzling effect can be reduced while a large irradiation range is ensured.

In a further preferred embodiment of the present disclosure, the anti-glare structure 2 further includes two side plates 22, and the two side plates 22 are parallel to the light bar 3 and are respectively disposed on two opposite sides of the light fixture body 1.

In this embodiment, through setting up two curb plates 22 in the relative both sides of lamps and lanterns body 1, two curb plates 22 constitute annular enclosure with a plurality of refraction board 21 jointly, make lamp strip 3 all by independent scattering to the visible light of emitting all around to realize reducing the glare value of visible light omnidirectionally, weaken the dazzling influence.

In a further preferred embodiment of the present disclosure, the anti-glare lamp further includes a transparent optical film 4, and the transparent optical film 4 is disposed on the lamp body 1 and is disposed between the light bar 3 and the anti-glare structure 2.

In this embodiment, the transparent optical film 4 is a type of optical media material that is composed of a thin layered medium and propagates a light beam through an interface. Through set up transparent optics diaphragm 4 on lamps and lanterns body 1 for when the visible light that lamp strip 3 produced passes through transparent optics diaphragm 4, because the characteristics of optics diaphragm material itself and the surperficial characteristic of optics diaphragm, make visible light scattering come out, thereby further reduce the dizzy light value. Achieving better anti-dazzling effect.

In a further preferred embodiment of the present disclosure, the lamp body 1 includes a first housing 101, a second housing 102 and a plurality of telescopic rods 13, the second housing 102 is adapted to and detachably connected to the first housing 101, and the light bar 3 is mounted on the second housing 102; the telescopic rod 13 is telescopically arranged on the first shell 101; the first shell 101 and the second shell 102 are respectively provided with a first through hole 5 and a second through hole 6 for one end of the telescopic rod 13 to pass through; the telescopic rod 13 can be extended and retracted between the first through hole 5 and the second through hole 6 to lock or unlock the first housing 101 and the second housing 102.

In this embodiment, the first housing 101 and the second housing 102 are adapted and detachably connected, so as to facilitate maintenance and installation of the internal structure of the lamp.

The telescopic rod 13 is telescopically arranged on the first shell 101, and the first shell 101 and the second shell 102 are respectively provided with a first through hole 5 and a second through hole 6 for one end of the telescopic rod 13 to pass through. The telescopic rod 13 can be extended between the first through hole 5 and the second through hole 6 to lock or unlock the first housing 101 and the second housing 102.

Compared with the existing lamp adopting connection modes such as screws or welding, the telescopic rod 13 capable of limiting connection and separation between the first shell 101 and the second shell 102 is adopted in the scheme, the operation process is simple and convenient, and installation and disassembly between the first shell 101 and the second shell 102 can be realized. Meanwhile, the number of the telescopic rods 13 can be two or four or more, and a plurality of telescopic rods 13 are arranged on the inner wall or the outer wall of the two ends of the first shell 101. In an embodiment, the number of the telescopic rods 13 may be four, and two telescopic rods are respectively disposed at two ends of the first casing 101, so that the four telescopic rods 13 can be simultaneously unlocked for the first casing 101 and the second casing 102, or two telescopic rods 13 of the first casing 101 located at the same side can be unlocked, and the first casing 101 is turned over and opened relative to the second casing 102 by using the two telescopic rods 13 at the other side as a rotation axis.

In some embodiments, as shown in fig. 1 to 4, the anti-glare lamp includes a fixing base 7, the fixing base 7 is disposed on the first housing 101, one end of the telescopic rod 13 is inserted into the first through hole 5, the other end of the telescopic rod 13 is inserted into the fixing base 7, a spring 8 is sleeved outside the telescopic rod 13, and two ends of the spring 8 are respectively fixed to the outer wall of the telescopic rod 13 and the fixing base 7.

In this embodiment, the fixing base 7 is disposed on the first casing 101 for one end of the telescopic rod 13 to penetrate through, and the telescopic rod 13 is matched with the first through hole 5 to perform telescopic operation on the first casing 101. The outside cover of telescopic link 13 is equipped with spring 8, and 8 both ends of spring are fixed respectively on 13 outer walls of telescopic link and fixing base 7, can make telescopic link 13 kick-back reset through spring 8.

In some embodiments, as shown in fig. 1 to 4, the anti-glare lamp comprises a limiting assembly 9, wherein the limiting assembly 9 is disposed between the first housing 101 and an outer wall of the telescopic rod 13, and is used for limiting the telescopic rod 13 to move in a direction perpendicular to an axis thereof.

In this embodiment, through setting up the spacing subassembly 9 of locating between first casing 101 and the telescopic link 13 outer wall, can restrict telescopic link 13 and remove at its axis direction of perpendicular to, can enough promote the assembly stability between telescopic link 13 and the first casing 101, can not influence the flexible operation of telescopic link 13 again.

The position limiting assembly 9 comprises a sliding groove 91 and a stop block 93. The sliding groove 91 is opened on one side of the first shell 101 close to the outer wall of the telescopic rod 13, one end of the connecting rod 92 is movably arranged in the sliding groove 91 and fixedly connected with the outer wall of the telescopic rod 13, and the other end of the connecting rod 92 is provided with a stop block 93 which abuts against the side, far away from the telescopic rod 13, of the sliding groove 91. In another embodiment, the outer wall of the block 93 is provided with anti-slip lines 11, which facilitates the operator to rotate the block 93.

In some embodiments, as shown in fig. 4, the connection rod 92 is detachably connected to the outer wall of the extension rod 13.

In the present embodiment, the connection rod 92 is detachably mounted on the outer wall of the telescopic rod 13, so that the connection rod 92 can be conveniently mounted and dismounted.

In one embodiment, an external thread is provided at one end of the connecting rod 92, and an internal thread hole 10 matched with the external thread is provided on the outer wall of the telescopic rod 13, so as to realize the detachable connection between the connecting rod 92 and the telescopic rod 13.

In another embodiment, the internally threaded hole 10 is a through hole, which increases the adjustment range of the connecting rod 92.

In another embodiment, the anti-glare lamp further comprises a supporting rod 12, one end of the supporting rod 12 is hinged inside the second housing 102, the other end of the supporting rod 12 is a movable end, and when the first housing 101 and the second housing 102 are relatively opened, the first housing 101 abuts against the movable end under the action of gravity.

In this embodiment, the anti-glare lamp further includes a support rod 12, and the support rod 12 is rotatable between the first casing 101 and the second casing 102, so that when the components inside the lamp need to be maintained, only one side of the lamp needs to be opened, the support rod 12 is used to prop the first casing 101 and the second casing 102 open and fix the first casing 101 and the second casing 102, and the first casing 101 and the second casing 102 do not need to be completely separated, which is more convenient and faster. One end of the support rod 12 is hinged to the inner side of the second shell 102, and the opening degree of the lamp can be changed by adjusting the angle of the support rod 12.

Further, the movable end of the supporting rod 12 is magnetically connected with the first housing 101, so that the supporting stability of the supporting rod 12 can be improved.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; within the idea of the invention, also technical features in the above embodiments or in different embodiments may be combined, steps may be implemented in any order, and there are many other variations of the different aspects of the invention as described above, which are not provided in detail for the sake of brevity; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.