CN220453614U

CN220453614U - Anti-dazzle lamp

Info

Publication number: CN220453614U
Application number: CN202321846024.XU
Authority: CN
Inventors: 刘志敏
Original assignee: Weike Intelligent Lighting Technology Guangdong Co ltd
Current assignee: Weike Intelligent Lighting Technology Guangdong Co ltd
Priority date: 2023-07-13
Filing date: 2023-07-13
Publication date: 2024-02-06
Anticipated expiration: 2033-07-13

Abstract

The utility model discloses an anti-dazzle lamp which comprises a lamp body, a reflecting shade and an anti-dazzle component. The lamp body is provided with a light-emitting component; the reflecting cover is arranged on the lamp body, the reflecting cover is enclosed to form a reflecting channel, and the central axis of the reflecting channel passes through the light-emitting component; the anti-dazzle assembly is arranged on the reflecting cover and comprises a light blocking piece and a light transmitting piece, wherein one part of the reflecting channels are blocked by the light blocking piece, the other part of the reflecting channels are blocked by the light transmitting piece, the central axis of the reflecting channels passes through the light blocking piece, and the anti-dazzle assembly is in sealing connection with the reflecting cover. Because the light blocking piece and the light emitting component pass through the central axis of the light reflecting channel, direct light in the light rays of the light emitting component passing through the light reflecting channel is blocked by the light blocking piece, and the light rays refracted by the light reflecting cover can be emitted through the light transmitting piece, so that glare is reduced; the light blocking piece and the light transmitting piece together seal the light-emitting channel, so that external water does not easily enter the lamp body through the light reflecting channel, and the anti-dazzle lamp has a better waterproof effect.

Description

Anti-dazzle lamp

Technical Field

The utility model relates to the field of lamp decoration, in particular to an anti-dazzle lamp.

Background

An existing down lamp is provided with a lamp body and a reflecting cover, wherein a reflecting channel for improving the light utilization rate is formed in the reflecting cover. Typically, the central axis of the light reflecting channel passes through the light emitting element, and a portion of the light from the light emitting element is directed through the light reflecting channel. Direct light tends to cause glare to an observer when the observer's line of sight is near the central axis of the retroreflective tunnel. The existing solution is that a light blocking member is arranged in a light reflecting channel, the central axis of a light emitting channel passes through the position of the light blocking member, the light blocking member blocks direct light rays in the central part, and other light rays can be emitted from the light reflecting channel in the part which is not blocked after being refracted, so that the risk of glare of an observer is reduced. However, such down lamps have relatively poor waterproof effect when used outdoors.

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 an anti-dazzle lamp which has better waterproof effect.

The anti-dazzle lamp comprises a lamp body, a reflecting cover and an anti-dazzle component. The lamp body is provided with a light-emitting component; the reflecting cover is arranged on the lamp body, the reflecting cover encloses to form a reflecting channel, and the central axis of the reflecting channel passes through the light-emitting component; the anti-dazzle assembly is arranged on the reflecting cover and comprises a light blocking piece and a light transmitting piece, wherein one part of the light blocking piece is used for blocking the reflecting channel, the other part of the light reflecting channel is used for blocking the light transmitting piece, the central axis of the reflecting channel passes through the light blocking piece, and the anti-dazzle assembly is in sealing connection with the reflecting cover.

The anti-dazzle lamp provided by the embodiment of the utility model has at least the following beneficial effects: because the light blocking piece and the light emitting component pass through the central axis of the light reflecting channel, direct light in the light rays of the light emitting component passing through the light reflecting channel is blocked by the light blocking piece, and the light rays refracted by the light reflecting cover can be emitted through the light transmitting piece, so that glare is reduced; the light blocking piece and the light transmitting piece together seal the light-emitting channel, so that external water does not easily enter the lamp body through the light reflecting channel, and the anti-dazzle lamp has a better waterproof effect.

According to some embodiments of the utility model, the light-transmitting member is disposed around a central axis of the light-reflecting channel, and the light-blocking member is connected to the light-reflecting shade through the light-transmitting member.

According to some embodiments of the utility model, the light-transmitting member is a cone-shaped cover, a large end of the cone-shaped cover is closer to the light-emitting member than a small end, the large end of the cone-shaped cover is connected with the light-reflecting cover, and the light-blocking member is connected with the small end of the cone-shaped cover.

According to some embodiments of the utility model, the light transmitting member is in sealing connection with the light blocking member, and the light transmitting member is in sealing connection with the light reflecting cover.

According to some embodiments of the utility model, the reflector is detachably disposed on the lamp body.

According to some embodiments of the utility model, the reflector is provided with a hook, the lamp body is provided with a matching part, the hook is clamped with the matching part, and the matching part is an annular step surrounding the central axis of the reflecting channel.

According to some embodiments of the utility model, the central axis of the light reflecting channel is arranged vertically, the lamp body is provided with a containing hole with a hole axis arranged vertically, the matching part is an annular step, the matching part is positioned on the hole wall of the containing hole, the clamping hook is an elastic clamping hook arranged in a vertical extending manner, the clamping hook is abutted to the upper side of the annular step, and the lower side of the annular step is provided with a chamfer surface.

According to some embodiments of the utility model, the reflector is provided with a limiting part, and the upper side of the limiting part is abutted with the periphery of the hole at the lower end of the accommodating hole.

According to some embodiments of the utility model, the light transmissive element is a transparent element.

According to some embodiments of the utility model, the light transmissive element is a color light transmissive element.

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 foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

FIG. 1 is a schematic perspective view of an antiglare light according to an embodiment of the utility model;

FIG. 2 is a schematic cross-sectional view taken in the direction A-A of FIG. 1;

fig. 3 is a schematic perspective view of a reflector and an antiglare assembly according to an embodiment of the utility model.

Reference numerals:

a lamp body 100, a light emitting member 110, a fitting portion 120, a receiving hole 130, and a chamfer 140;

the reflecting shade 200, the reflecting channel 210, the clamping hook 220 and the limiting part 230;

the anti-dazzle assembly 300, the light blocking member 310 and the light transmitting member 320.

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 direction or positional relationship indicated with respect to the description of the orientation, such as up, down, etc., is based on the direction or positional relationship shown in the drawings, is merely for convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the apparatus or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, plural means two or more. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

Referring to fig. 1 to 3, an antiglare lamp according to an embodiment of the present utility model includes a lamp body 100, a reflector 200, and an antiglare assembly 300. The lamp body 100 is provided with a light emitting part 110; the reflector 200 is disposed on the lamp body 100, the reflector 200 has a reflective channel 210, and a central axis of the reflective channel 210 passes through the light emitting component 110; the anti-dazzle assembly 300 is arranged on the reflector 200, the anti-dazzle assembly 300 comprises a light blocking piece 310 and a light transmitting piece 320, the central axis of the light reflecting channel 210 passes through the light blocking piece 310, the central part of the light reflecting channel 210 is blocked by the light blocking piece 310, the rest part is blocked by the light transmitting piece 320, and the light blocking piece 310 and the light transmitting piece 320 are connected and together seal the light reflecting channel 210.

Since the light blocking member 310 and the light emitting member 110 both pass through the central axis of the light reflecting channel 210, direct light among the light rays of the light emitting member 110 passing through the light reflecting channel 210 is blocked by the light blocking member 310, and the light rays refracted by the light reflecting shade 200 can be emitted through the light transmitting member 320, thereby reducing glare; the light blocking member 310 and the light transmitting member 320 together close the light emitting channel, so that an external water body is not easy to enter the lamp body 100 through the light reflecting channel 210, and the anti-dazzle lamp has a better waterproof effect.

Specifically, the light emitting component 110 is an LED lamp panel. It is conceivable that the light emitting member 110 may be a general lamp panel or a lamp bead.

In an embodiment, the light transmitting member 320 is disposed around the central axis of the light reflecting channel 210, and the light blocking member 310 is connected to the light reflecting shade 200 through the light transmitting member 320. The light-transmitting member 320 is disposed around the light-blocking member 310, and the light-blocking member 310 is mounted on the light-reflecting cover 200 through the light-transmitting member 320, so that refracted light is emitted from the periphery of the light-blocking member 310, and the light-blocking member 310 is mainly located at the central portion of the light-reflecting channel 210, so that the light-blocking member 310 can better block direct light of the light-emitting component 110. It is envisioned that in other embodiments, the flag 310 may be partially directly coupled to the reflector 200.

In an embodiment, the light transmitting member 320 is a tapered cap having a large end closer to the light emitting part 110 than a small end, the large end of the tapered cap being connected to the light reflecting cap 200, and the light blocking member 310 being connected to the small end of the tapered cap. The light-transmitting member 320 is a cone-shaped cover, so that the refracted light can be emitted out through the light-transmitting member 320 as much as possible, and the utilization rate of the refracted light is improved. It is envisioned that the light transmissive member 320 may be an annular transparent member, with the light blocking member 310 positioned in the middle of the annular transparent member and the outer periphery of the annular transparent member being sealingly coupled to the inner wall of the reflector 200. It is envisioned that the optically transparent member 320 may also be a frustum-shaped solid.

Specifically, the light-transmitting member 320, the light-blocking member 310 and the light-reflecting cover 200 are all made of plastic, and the light-transmitting member 320 may be made of transparent plastic such as polystyrene, polymethyl methacrylate or polycarbonate.

In the embodiment, the light transmitting member 320 is in sealing connection with the light blocking member 310, and the light transmitting member 320 is in sealing connection with the reflector 200, so that the waterproof effect of the anti-dazzle lamp between the reflector 200 and the anti-dazzle assembly 300 is improved.

Specifically, the light transmitting member 320 and the light blocking member 310 may be in sealing connection by welding or gluing, and the light transmitting member 320 and the light reflecting cover 200 may be in sealing connection by welding or gluing.

In an embodiment, the reflector 200 is detachably disposed on the lamp body 100, so that the reflector 200 and the anti-dazzle assembly 300 of different types can be conveniently replaced according to different requirements, and the internal fittings of the lamp body 100 can be conveniently replaced.

In the embodiment, the reflector 200 is provided with a hook 220, the lamp body 100 is provided with a matching portion 120, the hook 220 is clamped with the matching portion 120, and the matching portion 120 is an annular step surrounding the central axis of the light reflecting channel 210. The reflector 200 and the lamp body 100 are connected in a clamping manner, so that the reflector 200 and the lamp body 100 are detachably connected, and the matching portion 120 surrounds the central axis of the light reflecting channel 210, so that the matching portion 120 is an annular step, the reflector 200 can be directly clamped with the lamp body 100 without rotating to a special angle, and the assembly convenience of the reflector 200 and the lamp body 100 is improved.

In the embodiment, the central axis of the light reflecting channel 210 is vertically arranged, the lamp body 100 is provided with a containing hole 130 with a hole axis being vertical, the matching part 120 is an annular step, the matching part 120 is located on the hole wall of the containing hole 130, the clamping hook 220 is an elastic clamping hook which is vertically extended, the clamping hook 220 abuts against the upper side of the annular step, and the lower side of the annular step is provided with a chamfer surface 140. In the process of loading the reflecting shade 200 into the accommodating hole 130 from bottom to top, the clamping hook 220 at the upper end of the elastic arm is abutted with the chamfer 140, so that the elastic arm is elastically deformed, then the clamping hook 220 passes over the annular step, the elastic arm recovers the elastic deformation, so that the clamping hook 220 is abutted with the upper side of the annular step, and the limiting reflecting shade 200 is mounted. When the reflector 200 needs to be disassembled, the reflector 200 is pulled out downward by force, so that the elastic arms are elastically deformed, and then the hooks 220 can be separated from the annular steps, so that the reflector 200 can be disassembled downward from the lamp body 100. The structure realizes the clamping detachable installation of the reflecting shade 200, and has simple structure and easy implementation.

It is conceivable that the reflector 200 and the lamp body 100 may be clamped by other structures, for example, the lamp body 100 is provided with the hook 220, the reflector 200 is provided with the slot, and the hook 220 is clamped and matched with the slot. It is conceivable that the reflector 200 and the lamp body 100 may be mounted and connected by other structures, for example, a through hole is formed in the reflector 200, a threaded hole is formed in the lamp body 100, a screw is threaded through the through hole and is screwed into the threaded hole, and the screw locks and installs the reflector 200 on the lamp body 100. Disassembly of the reflector 200 is accomplished by unscrewing the screws.

In the embodiment, the reflector 200 is provided with a limiting portion 230, and an upper side of the limiting portion 230 abuts against a periphery of a lower end hole of the accommodating hole 130. The hook 220 limits the downward movement of the reflector 200, the limiting part 230 limits the upward movement of the reflector 200, and the hook 220 and the limiting part 230 jointly position the reflector 200 relative to the lamp body 100, so that the reflector 200 is convenient to fix and install. Specifically, the limiting portion 230 is a flange structure at the lower end of the reflector 200. It is conceivable that the limiting portion 230 may also be a hook structure, and abuts against the periphery of the orifice at the lower end of the accommodating hole 130.

Specifically, the reflector 200 is a plastic member, so that the hook 220 has a certain elasticity.

In an embodiment, the light transmitting member 320 is a transparent member, so as to improve light transmittance.

In some embodiments, the transparent member 320 is a color transparent member. A color light transmissive member is understood to be a light transmissive member 320 of a certain color, such as a red light transmissive member 320, a blue light transmissive member 320, a green light transmissive member 320, or light transmissive members 320 of other colors, etc., such that the projected light rays may have different colors.

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

1. An antiglare lamp, comprising:

a lamp body (100) provided with a light emitting member (110);

the reflector (200) is arranged on the lamp body (100), the reflector (200) is provided with a reflector channel (210), and the central axis of the reflector channel (210) passes through the light-emitting component (110);

the anti-dazzle assembly (300) is arranged on the reflector (200), the anti-dazzle assembly (300) comprises a light blocking piece (310) and a light transmitting piece (320), the central axis of the light reflecting channel (210) passes through the light blocking piece (310), the central part of the light reflecting channel (210) is blocked by the light blocking piece (310) while the rest part is blocked by the light transmitting piece (320), and the light blocking piece (310) and the light transmitting piece (320) are connected and together seal the light reflecting channel (210).

2. The antiglare lamp of claim 1, wherein: the light transmitting piece (320) is arranged around the central axis of the light reflecting channel (210), and the light blocking piece (310) is connected with the light reflecting cover (200) through the light transmitting piece (320).

3. The antiglare lamp of claim 2, wherein: the light transmitting piece (320) is a conical cover, the large end of the conical cover is closer to the light emitting component (110) than the small end of the conical cover, the large end of the conical cover is connected with the light reflecting cover (200), and the light blocking piece (310) is connected to the small end of the conical cover.

4. The antiglare lamp of claim 2, wherein: the light transmitting piece (320) is in sealing connection with the light blocking piece (310), and the light transmitting piece (320) is in sealing connection with the reflecting cover (200).

5. The antiglare lamp of claim 1, wherein: the reflector (200) is detachably arranged on the lamp body (100).

6. The antiglare lamp according to claim 1 or 4, wherein: the reflector (200) is provided with a clamping hook (220), the lamp body (100) is provided with a matching part (120), the clamping hook (220) is clamped with the matching part (120), and the matching part (120) is an annular step encircling the central axis of the reflector channel (210).

7. The antiglare lamp of claim 6, wherein: the central axis of reflection of light passageway (210) is along vertical setting, lamp body (100) are provided with hole axis along vertical accommodation hole (130), cooperation portion (120) are annular step, cooperation portion (120) are located the pore wall of accommodation hole (130), trip (220) are along the elasticity trip of vertical extension setting, trip (220) butt annular step's upside, annular step's downside is provided with chamfer face (140).

8. The antiglare lamp of claim 7, wherein: the reflector (200) is provided with a limiting part (230), and the upper side of the limiting part (230) is abutted with the periphery of the lower end hole of the accommodating hole (130).

9. The antiglare lamp of claim 1, wherein: the light-transmitting member (320) is a transparent member.

10. The antiglare lamp of claim 1, wherein: the light-transmitting member (320) is a color light-transmitting member.