Low-glare LED ceiling lamp

Abstract

The utility model discloses a low glare LED ceiling lamp, include: support, the support is fixed on the ceiling, base, base detachable type installation is on the support, and lamp body, the lamp body is detachable type installation on the base through the connecting mechanism, the lamp body includes lamp house, LED lamp pearl substrate and light transmission plate, LED lamp pearl substrate installs in the lamp house, the light transmission plate is installed on the lamp house, the light transmission plate outer end surface is provided with a plurality of convex prisms. The utility model discloses set up prism on the light transmission plate, and the prism is triangular or jagged structure, when the light from different angle incidence, the inclined plane of prism will change the light propagation direction through refraction, avoid directly entering the human eye, and the prism surface will be concentrated direct light into multi -directional scattered light, reduce the strong light intensity of single direction, thereby reduce the dazzling glare.

Description

Technical Field

[0001] This utility model relates to the field of lighting tools technology, and in particular to a low-glare LED ceiling light. Background Technology

[0002] Lighting fixtures are a general term for lighting tools, mainly divided into chandeliers, table lamps, ceiling lamps, floor lamps, etc. They refer to devices that transmit, distribute, and change the light distribution of a light source, including all components needed to fix and protect the light source, excluding the light source itself, as well as the necessary wiring accessories for connection to a power source. Ceiling lamps are a type of lighting fixture, referring to lighting fixtures that are mounted on the ceiling.

[0003] Currently available ceiling lights have glossy, transparent shades, which cause glare when the light shines directly on the eyes. Glare can be very uncomfortable, cause eye strain, and even damage the retina and iris, leading to decreased vision and potentially irreversible eye damage. Therefore, reducing glare from ceiling lights is imperative. Utility Model Content

[0004] The present invention aims to solve at least one problem existing in the prior art. Therefore, the purpose of the present invention is to provide a low-glare LED ceiling light.

[0005] To achieve the above objectives, this utility model proposes: A low-glare LED ceiling light, comprising: A bracket, which is fixed to the ceiling; The base, which is detachably mounted on the bracket; and The lamp body is detachably mounted on the base via a connecting mechanism. The lamp body includes a lamp housing, an LED bead substrate, and a light-transmitting plate. The LED bead substrate is installed inside the lamp housing, and the light-transmitting plate is installed on the lamp housing. The outer end face of the light-transmitting plate is provided with multiple protruding prisms.

[0006] Furthermore, the prism covers the entire outer end face of the light-transmitting plate.

[0007] Furthermore, the two ends of the bracket are bent to form bent portions, and threaded holes are provided on the bent portions. Through holes are provided on the base, and fasteners can be installed in the through holes and threaded holes. The base is detachably installed on the bracket by means of fasteners.

[0008] Furthermore, the bent portion is provided with an extension block extending outward, and the base is provided with a limiting block, which is used in conjunction with the extension block.

[0009] Furthermore, the bracket has at least one waist hole.

[0010] Furthermore, the connecting mechanism includes a first connecting member, a second connecting member, and a connecting rod. The first connecting member is fixed to the base, the second connecting member is fixed to the lamp housing, and both ends of the connecting rod are connected to the first connecting member and the second connecting member by threads.

[0011] Furthermore, the first connector, the second connector, and the connecting rod are all hollow structures.

[0012] The beneficial effects of this utility model are: This invention uses a prism on a light-transmitting plate. The prism has a triangular or sawtooth structure. When light enters from different angles, the inclined surface of the prism will change the direction of light propagation through refraction, preventing it from directly entering the human eye. At the same time, the surface of the prism will decompose the concentrated direct light into multi-directional scattered light, reducing the intensity of strong light in one direction, thereby reducing glare.

[0013] Both the base and the lamp body of this utility model are detachable. Compared with the traditional method of directly fixing the lamp body to the ceiling with fasteners, this utility model makes it easy and simple to install and remove the lamp body, and will not damage the ceiling.

[0014] The features and advantages of this utility model will be described in detail through embodiments in conjunction with the accompanying drawings. Attached Figure Description

[0015] Figure 1 This is a perspective view of the present invention; Figure 2 This is a cross-sectional view of the present invention; Figure 3 This is an exploded view of the lamp body of this utility model; Figure 4 This is a utility model Figure 2 Enlarged view of point A in the image; Figure 5 This is a utility model Figure 2 Enlarged view of point B in the image; Figure 6 This is an exploded view of the bracket and base of this utility model.

[0016] Figure label: 1. Bracket; 101. Bending section; 1011. Extension block; 102. Waist hole; 2. Base, 201. Limiting block; 3. Lamp body, 301. Lamp housing, 302. LED lamp bead substrate, 303. Light-transmitting plate, 3031. Prism; 4. Connecting mechanism, 401. First connecting member, 402. Second connecting member, 403. Connecting rod; 5. Fasteners. Detailed Implementation

[0017] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0018] Exemplary embodiments will now be described in detail, examples of which are illustrated in the accompanying drawings. When the following description relates to the drawings, unless otherwise indicated, the same numerals in different drawings denote the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with this application. Rather, they are merely examples of apparatuses consistent with some aspects of this application as detailed in the appended claims.

[0019] The terminology used in this application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. Unless otherwise defined, the technical or scientific terms used in this application should be understood in their ordinary sense by one of ordinary skill in the art to which this utility model pertains. The words “a” or “one” and similar terms used in this application specification and claims do not indicate a limitation of quantity, but rather indicate the presence of at least one. “A plurality” includes two, equivalent to at least two. The words “comprising” or “including” and similar terms mean that the element or object preceding “comprising” or “including” covers the element or object listed following “comprising” or “including” and its equivalents, and does not exclude other elements or objects. The words “connected” or “linked” and similar terms are not limited to physical or mechanical connections and can include electrical connections, whether direct or indirect. The singular forms “a,” “the,” and “the” used in this application specification and appended claims are also intended to include the plural forms, unless the context clearly indicates otherwise. It should also be understood that the term “and / or” as used herein refers to and includes any or all possible combinations of one or more associated listed items.

[0020] like Figure 1-6 As shown, a low-glare LED ceiling light of one or more preferred embodiments of this application will be disclosed and described in the following description.

[0021] Please refer to the following for details. Figure 1 and 3A low-glare LED ceiling light includes a bracket 1, a base 2, and a lamp body 3. Specifically, the bracket 1 is fixed to the ceiling, the base 2 is detachably installed on the bracket 1, and the lamp body 3 is detachably installed on the base 2 via a connecting mechanism 4. The lamp body 3 includes a lamp housing 301, an LED bead substrate 302, and a light-transmitting plate 303. The LED bead substrate 302 is installed inside the lamp housing 301, and the light-transmitting plate 303 is installed on the lamp housing 301. The outer end face of the light-transmitting plate 303 (the end face away from the LED bead substrate 302) is provided with multiple protruding prisms 3031. The prisms 3031 have a triangular or sawtooth structure. When light is incident from different angles, the inclined surface of the prism 3031 will change the direction of light propagation through refraction, avoiding direct entry into the human eye. At the same time, the surface of the prism 3031 will decompose the concentrated direct light into multi-directional scattered light, reducing the intensity of strong light in a single direction, thereby reducing glare.

[0022] Please refer to the following for details. Figure 3 Prism 3031 covers the entire outer surface of the light-transmitting panel 303, which can effectively ensure that the emission angle of all light rays is changed, thus ensuring the overall glare suppression effect of the ceiling light.

[0023] In this embodiment, all prisms 3031 on the light-transmitting plate 303 have the same height and the same shape.

[0024] Please refer to the following for details. Figure 6 The bracket 1 has at least one waist hole 102. The bracket 1 is fixed to the ceiling by installing fasteners 10 on the waist hole 102. The base 2 and the lamp body 3 are then installed on the bracket 1. The waist hole 102 allows the screw to have a certain amount of movement space in the long axis direction, which can make fine adjustments to the position of the bracket 1 and avoid re-drilling.

[0025] In this embodiment, there are two waist holes 102, one of which is a vertical waist hole 102 and the other is a horizontal waist hole 102.

[0026] Please refer to the following for details. Figure 4 and 6 The bracket 1 is bent downwards at both ends to form a bent section 101. After bending, the bracket 1 has an overall "U" shape. The bent section 101 has a threaded hole (not shown in the figure), and the base 2 has a through hole (not shown in the figure). Fasteners 10 can be installed in the through hole and the threaded hole. That is, the base 2 is detachably installed on the bracket 1 by means of fasteners 10. The detachable design makes it easy to replace. Compared with traditional ceiling lights, the base 2 does not directly contact the ceiling. Therefore, when replacing the base 2 or the light body 3, it is not necessary to remove the fasteners 10 on the ceiling, so as not to damage the ceiling.

[0027] Please refer to the following for details. Figure 4 and 6The bending part 101 is provided with an extension block 1011 extending outward, and the base 2 is provided with a limit block 201. The limit block 201 is used in conjunction with the extension block 1011. The limit block 201 can be screwed into the bottom of the extension block 1011 by rotation. A blocking block is provided on one side of the bottom of the limit block 201. The blocking block at the bottom of the limit block 201 can restrict the extension block 1011 from moving further in this direction. When the extension block 1011 comes into contact with the blocking block, it indicates that the base 2 and the bracket 1 are installed in place. Specifically, when installing this ceiling light, first install the bracket 1 on the ceiling using the fastener 10. Then, align the base 2 and the bracket 1, and lift and rotate the base 2 so that the extension block 1011 contacts and interferes with the blocking block. At this time, the through hole and the threaded hole are aligned, and the fastener 10 can be installed to fix the base 2 on the bracket 1. When disassembling, the fastener 10 can be removed first, and then the base 2 can be reversed so that the extension block 1011 is unscrewed from the bottom of the limiting block 201. This allows the base 2 to be separated from the bracket 1, making it easier to separate the base 2.

[0028] Please refer to the following for details. Figure 2 , 4 5. The connecting mechanism 4 includes a first connecting member 401, a second connecting member 402, and a connecting rod 403. The first connecting member 401 is fixed to the base 2, and the second connecting member 402 is fixed to the lamp housing 301. Both ends of the connecting rod 403 are connected to the first connecting member 401 and the second connecting member 402 by threads. Specifically, both the first connecting member 401 and the second connecting member 402 are combinations of one screw and two nuts. The screw in the first connecting member 401 is installed at the center of the base 2 and is pressed and fixed to the base 2 by two nuts. The screw in the second connecting member 402 is installed at the center of the lamp housing 301 and is pressed and fixed to the lamp housing 301 by two nuts. The inner walls of both ends of the connecting rod 403 are provided with threads that are compatible with the screw. The threaded connection allows for disassembly and reassembly, facilitating the replacement of the lamp body 3.

[0029] In this embodiment, the connecting rod 403 is a slender rod. The length of the lamp body 3 can be extended by the connecting rod 403, making it closer to the ground. The length of the connecting rod 403 can be selected according to the actual indoor height.

[0030] Please refer to the following for details. Figure 2 The first connector 401, the second connector 402, and the connecting rod 403 are all hollow structures. The hollow structure of the first connector 401, the second connector 402, and the connecting rod 403 facilitates wiring. External wires can be hidden inside the first connector 401, the second connector 402, and the connecting rod 403, which makes the overall appearance more aesthetically pleasing.

[0031] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A low-glare LED ceiling light, characterized in that, include: A bracket, which is fixed to the ceiling; The base is detachably mounted on the bracket; as well as The lamp body is detachably mounted on the base via a connecting mechanism. The lamp body includes a lamp housing, an LED bead substrate, and a light-transmitting plate. The LED bead substrate is installed inside the lamp housing, and the light-transmitting plate is installed on the lamp housing. The outer end face of the light-transmitting plate is provided with multiple protruding prisms.

2. The low-glare LED ceiling light according to claim 1, characterized in that, The prisms cover the entire outer surface of the light-transmitting plate.

3. The low-glare LED ceiling light according to claim 1 or 2, characterized in that, The bracket is bent at both ends to form a bent portion, and a threaded hole is provided on the bent portion. A through hole is provided on the base. Fasteners can be installed in the through hole and the threaded hole. The base is detachably installed on the bracket by means of fasteners.

4. The low-glare LED ceiling light according to claim 3, characterized in that, The bent portion is provided with an extension block extending outward, and the base is provided with a limit block, which is used in conjunction with the extension block.

5. The low-glare LED ceiling light according to claim 3, characterized in that, The bracket has at least one waist hole.

6. The low-glare LED ceiling light according to claim 3, characterized in that, The connecting mechanism includes a first connector, a second connector, and a connecting rod. The first connector is fixed to the base, the second connector is fixed to the lamp housing, and both ends of the connecting rod are connected to the first connector and the second connector by threads.

7. The low-glare LED ceiling light according to claim 6, characterized in that, The first connector, the second connector, and the connecting rod are all hollow structures.

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