Anti-dazzle acrylic lamp

Abstract

The utility model relates to the technical field of lighting lamps, and particularly discloses an anti-dazzle acrylic lamp which comprises a lamp holder, a light-emitting structure, a first acrylic lampshade connected to the bottom of the lamp holder, a second acrylic lampshade detachably connected to the bottom of the lamp holder and wrapping the light-emitting structure, and a third acrylic lampshade fixedly connected to the outer side of the first acrylic lampshade and wrapping the first acrylic lampshade. The problems that if a traditional acrylic lamp is impacted in the using process, a light reflecting structure installed in the acrylic lamp is likely to incline, emergent light is gathered into one point or lost, and normal use of the acrylic lamp is affected are solved.

Description

Technical Field

[0001] This application relates to the technical field of lighting fixtures, and specifically discloses an anti-glare acrylic lamp. Background Art

[0002] An acrylic lamp is usually composed of a lamp base, an acrylic lampshade, and a lamp installed inside the lamp base and wrapped by the acrylic lampshade. It has the advantages of long service life, good light transmittance, and strong color persistence, and is often used in indoor lighting or outdoor advertising industries.

[0003] In the prior art, there are cases where a single acrylic lamp acts independently or multiple acrylic lamps act in combination. When the acrylic lamp is turned on, especially when multiple acrylic lamps are turned on in combination, due to the high brightness of the internal lamp, the instantaneous increase in brightness will have a certain impact on people's eyes, causing a feeling of dizziness. In the prior art, to prevent people from getting dizzy, a reflective structure is usually added inside the lampshade. After the light passes through multiple refractions, the scattering area of the light is increased to reduce the intensity of the light, so as to achieve the purpose of anti-glare.

[0004] However, when a reflective structure is installed inside the lampshade, if the acrylic lamp is impacted during use, it may cause the reflective structure installed inside to tilt, resulting in the light converging into a point or being lost, affecting the normal use of the acrylic lamp.

[0005] Therefore, in view of this, the inventor provides an anti-glare acrylic lamp to solve the above problems. Summary of the Utility Model

[0006] The purpose of the present utility model is to solve the problem that if the traditional acrylic lamp is impacted during use, it may cause the reflective structure installed inside to tilt, resulting in the light converging into a point or being lost, affecting the normal use of the acrylic lamp.

[0007] To achieve the above purpose, the basic scheme of the present utility model provides an anti-glare acrylic lamp, including:

[0008] A lamp base with elastic pieces fixedly connected to both sides;

[0009] A light-emitting structure connected to the bottom of the lamp base;

[0010] An acrylic lampshade one detachably connected to the bottom of the lamp base and wrapping the light-emitting structure;

[0011] An acrylic lampshade two fixedly connected to the outside of the acrylic lampshade one and wrapping the acrylic lampshade one.

[0012] Further, the acrylic lampshade one is in the shape of a closed-bottom cylinder.

[0013] Further, the acrylic lampshade one gradually converges from the top to the bottom and forms an outwardly convex arc portion at the bottom.

[0014] Further, the second acrylic lampshade is a spherical lampshade that wraps the first acrylic lampshade.

[0015] Further, the arc portion coincides with the axis of the spherical lampshade.

[0016] Further, the light-emitting structure includes a reflector cup detachably connected to the bottom of the lamp base, a PCB board fixedly connected to the top of the reflector cup, and lamp beads disposed at the inner top of the reflector cup and electrically connected to the PCB board. The mouth of the reflector cup faces downward and communicates with the first acrylic lampshade and their axes coincide.

[0017] Further, a closed reflective ring groove is formed inside the mouth of the reflector cup.

[0018] The principle and effect of this solution are as follows:

[0019] 1. Compared with the prior art, in the present utility model, the first acrylic lampshade and the second acrylic lampshade are sequentially installed at the bottom of the lamp base. The first acrylic lampshade receives the light emitted by the light-emitting structure. Part of the light strikes the first acrylic lampshade and is reflected, and part of the light penetrates the first acrylic lampshade and enters the outer second acrylic lampshade, weakening the light intensity entering the second acrylic lampshade. The second acrylic lampshade reflects and emits the light again to achieve the anti-glare effect. Moreover, the first acrylic lampshade and the second acrylic lampshade are relatively fixed, solving the problem that in the traditional acrylic lamp, if it is impacted during use, the internal installed reflective structure may be tilted, causing the emitted light to converge into a point or be lost, affecting the normal use of the acrylic lamp.

[0020] 2. Compared with the prior art, the first acrylic lampshade of the present utility model gradually converges from the top to the bottom and forms an outwardly protruding arc portion at the bottom. When the light emitted by the light-emitting structure enters the first acrylic lampshade, the light can contact the inclined side wall of the first acrylic lampshade, increasing the diffuse reflection effect of the light to weaken the emitted light intensity, and then the light is further weakened by the second acrylic lampshade which is a spherical lampshade and then emitted.

[0021] 3. Compared with the prior art, the axis of the arc portion of the first acrylic lampshade of the present utility model coincides with the axis of the spherical lampshade, and the light reflected by the first acrylic lampshade and the spherical lampshade can be concentrated and pass through the axis point, making the light more dispersed after multiple reflections. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present application. For those skilled in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0023] Figure 1 Shows a schematic diagram of an anti-glare acrylic lamp proposed in an embodiment of the present application;

[0024] Figure 2 Shows a schematic diagram of an anti-glare acrylic lamp proposed in an embodiment of the present application;

[0025] Figure 3 Shows a schematic diagram of a reflector cup of an anti-glare acrylic lamp proposed in an embodiment of the present application;

[0026] Figure 4 Shows a partial schematic diagram of an anti-glare acrylic lamp proposed in an embodiment of the present application. Detailed implementation manners

[0027] To further elaborate on the technical means and effects adopted by the present utility model to achieve the intended utility model purpose, the following, in conjunction with the accompanying drawings and preferred embodiments, details the specific implementation manners, structures, features and their effects of the present utility model as follows.

[0028] The reference numerals in the accompanying drawings of the specification include: radiator 1, elastic piece 2, second acrylic lamp shade 3, first acrylic lamp shade 4, arc portion 5, middle ring 6, reflector cup 7, cup mouth 8, and reflector ring groove 9.

[0029] An anti-glare acrylic lamp, as shown in the embodiments such as Figure 1 and Figure 2 shown:

[0030] Includes a lamp base, a light-emitting structure installed at the bottom of the lamp base, and a first acrylic lamp shade 4 and a second acrylic lamp shade 3 that are sequentially installed at the bottom of the lamp base and wrap the light-emitting structure.

[0031] The lamp base includes a middle ring 6, a radiator 1 fixedly installed on the top of the middle ring 6, a face ring installed at the bottom of the middle ring 6, and a fixing member installed on the outer side of the face ring. A receiving chamber for installing the light-emitting structure is formed inside the middle ring 6, and the receiving chamber communicates with the bottom of the radiator 1. The fixing member includes a fixing ring installed on the outer wall of the face ring and elastic pieces 2 integrally formed on both sides of the fixing ring. The elastic pieces 2 have elasticity and the ends thereof are in close contact with the outer wall of the radiator 1 in a static state.

[0032] The light-emitting structure includes a reflector cup 7 installed in the receiving chamber, a PCB board fixedly installed on the top of the reflector cup 7, and lamp beads installed on the inner top of the reflector cup 7 and electrically connected to the PCB board. And the cup mouth 8 of the reflector cup 7 faces downward, and a closed reflector ring groove 9 is opened on the inner side of the cup mouth 8 of the reflector cup 7. A gap is formed between the inner wall of the face ring and the outer wall of the reflector cup 7 and a card slot is opened.

[0033] In this embodiment, as shown in Figure 3 and Figure 4As shown, the top of the first acrylic lamp shade 4 is cylindrical, and a clamping key is integrally formed on one side of the top of the first acrylic lamp shade 4. The top of the acrylic lamp shade can be placed into the gap between the inner wall of the surface ring and the outer wall of the reflector cup 7 and fixed by the clamping connection between the clamping key and the clamping groove.

[0034] The top of the first acrylic lamp shade 4 gradually converges towards the bottom to form a cone, and at the bottom, that is, the bottom of the cone, there is an outwardly protruding arc portion 5. Moreover, the first acrylic lamp shade 4 is communicated with the opening of the reflector cup 7 and the axes coincide.

[0035] The top of the second acrylic lamp shade 3 is integrally formed on the outer side of the cylindrical top of the first acrylic lamp shade 4, and the second acrylic lamp shade 3 is a spherical lamp shade that completely wraps the first acrylic lamp shade 4, and the center of the spherical lamp shade coincides with the axis of the arc portion 5 of the first acrylic lamp shade 4.

[0036] When the utility model is in use, the lamp beads are used as a light source to emit light. The light is first reflected by the reflector cup 7 and enters the first acrylic lamp shade 4. Part of the light is reflected back to the reflector cup 7 by the first acrylic lamp shade 4, and the remaining light enters the second acrylic lamp shade 3. Part of the light entering the second acrylic lamp shade 3 is reflected back to the first acrylic lamp shade 4, and the remaining light is emitted from the second acrylic lamp shade 3. The integrated first acrylic lamp shade 4 and the second acrylic lamp shade 3 will not have relative displacement during use and will not change the angle of the emitted light.

[0037] Moreover, the first acrylic lamp shade 4 and the second acrylic lamp shade 3 can achieve multiple reflections of the internal light to weaken the intensity of the finally emitted light and achieve anti-glare.

[0038] The above is only a preferred embodiment of the utility model and does not impose any form of limitation on the utility model. Although the utility model has been disclosed above with the preferred embodiment, it is not intended to limit the utility model. Any person skilled in the art can make some changes or modifications to the above-disclosed technical content to make equivalent embodiments with equivalent changes within the scope of the technical solution of the utility model. However, as long as it does not depart from the content of the technical solution of the utility model, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the utility model still fall within the scope of the technical solution of the utility model.

Claims

1. An anti-glare acrylic lamp, characterized in that: include: Lamp holder; A light-emitting structure connected to the bottom of the lamp holder; An acrylic lampshade 1, which is detachably connected to the bottom of the lamp holder and wraps the light-emitting structure; The second acrylic lampshade is fixedly connected to the outer side of the first acrylic lampshade and wraps the first acrylic lampshade.

2. The anti-glare acrylic lamp according to claim 1, characterized in that: The acrylic lampshade is in the shape of a cylinder with a closed bottom.

3. The anti-glare acrylic lamp according to claim 2, characterized in that: The acrylic lampshade gradually gathers from the top to the bottom and an arc-shaped portion convex outward is formed at the bottom.

4. The anti-glare acrylic lamp according to claim 3, characterized in that: The acrylic lampshade 2 is a spherical lampshade that wraps the acrylic lampshade 1.

5. The anti-glare acrylic lamp according to claim 4, characterized in that: The arc portion coincides with the axis of the spherical lampshade.

6. The anti-glare acrylic lamp according to claim 1, characterized in that: The light-emitting structure includes a reflective cup detachably connected to the bottom of the lamp holder, a PCB board fixed to the top of the reflective cup, and a lamp bead arranged at the top of the reflective cup and electrically connected to the PCB board. The mouth of the reflective cup faces downward and is connected to the acrylic lampshade with the axis coinciding.

7. The anti-glare acrylic lamp according to claim 6, characterized in that: A circle of closed reflective ring groove is formed on the inner side of the cup opening of the reflective cup.

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