CN212644380U

CN212644380U - a lamp

Info

Publication number: CN212644380U
Application number: CN202021948334.9U
Authority: CN
Inventors: 党贵; 徐刚; 何灼文
Original assignee: Guangzhou Yizhi Home Technology Co Ltd
Current assignee: Guangzhou Yizhi Home Technology Co Ltd
Priority date: 2020-09-08
Filing date: 2020-09-08
Publication date: 2021-03-02
Anticipated expiration: 2030-09-08

Abstract

The present application relates to a luminaire comprising an optical curved surface formed by ribs; the lamp shell is connected with the lamp shade; the light-emitting component is fixed at the bottom of the lamp shell and is positioned below the lampshade; and the light-emitting component comprises a lamp bead and an optical lens used for covering the lamp bead, and light rays emitted by the lamp bead are emitted from the bottom of the lamp shell and are incident on the optical curved surface through the optical lens. This lamps and lanterns can realize avoiding forming the shadow explosion point in lamp shade department when realizing that the transmission light is direct from the bottom emission of lamp body. Meanwhile, the lamp also has the advantage of being ultrathin.

Description

Lamp set

Technical Field

The application relates to furniture equipment, in particular to a lamp.

Background

Although the existing LED lamp can avoid forming explosion points on the lampshade, the light-emitting components are arranged on two sides of the inner wall of the lamp housing, and then the light emitted by the light-emitting components does not directly and completely strike on the lampshade, so that the light intensity emitted from the lampshade is weak, therefore, the light utilization rate of the existing LED lamp is low, the lighting requirement is further met for ensuring the light intensity emitted from the lampshade, the quantity or the power of the light-emitting components of the existing LED lamp needs to be increased, and then the LED lamp leads to high manufacturing cost.

SUMMERY OF THE UTILITY MODEL

The utility model provides a purpose of this application lies in a lamps and lanterns, this lamps and lanterns can realize avoiding forming the shadow explosion point in lamp shade department when realizing that the transmission light is direct from the bottom emission of lamp body.

To this end, the luminaire of the present application comprises:

a lamp cover including an optical curved surface formed by ribs;

the lamp shell is connected with the lamp shade;

the light-emitting component is fixed at the bottom of the lamp shell and is positioned below the lampshade;

and the light-emitting component comprises a lamp bead and an optical lens used for covering the lamp bead, and light rays emitted by the lamp bead are emitted from the bottom of the lamp shell and are incident on the optical curved surface through the optical lens.

This application can avoid waiting the light of lamp pearl transmission to form the shadow explosion point in lamp shade department through optics curved surface, meanwhile, the light that the lamp pearl jetted out can be followed the bottom of lamp body directly jets out, and passes through optical lens beats on the optics curved surface, and then can improve the utilization ratio of light to use less lamp pearl can reach and predetermine the illumination index.

In this application, as an optional embodiment, optical lens includes that the surface is circular-arc chamber that holds, the luminous end of lamp pearl extends into in holding the chamber, the luminous end orientation of lamp pearl hold the surface in chamber, the light that the lamp pearl jetted out passes through hold the circular-arc surface in chamber, and beat on the optics curved surface.

In this optional embodiment, hold the chamber through extending into the luminous end with the lamp pearl, can make the light of lamp pearl transmission outwards propagate through the circular-arc surface that holds the chamber, and then through the circular-arc surface that holds the chamber, the light of lamp pearl transmission can jet out more evenly to further reduce the probability that forms the explosion point in lamp shade department.

In this application, as an optional implementation mode, the light emitting end of the lamp bead is located in the center of the accommodating cavity.

In this optional embodiment, through the center that is located the chamber that holds with the luminous end of lamp pearl, can make the lamp pearl more even to holding the chamber light of emiting all around, and then further reduce the probability that forms the detonation point in lamp shade department.

In this application, as an optional embodiment, the distance between the light emitting end of the lamp bead and the surface of the accommodating cavity is between 4mm and 6 mm.

In this optional embodiment, set up between 4mm to 6mm through the distance between the surface with the luminous end of lamp pearl and the chamber that holds, when can making the luminous end of lamp pearl evenly jet out from the surface all around of holding the chamber, reduce the whole thickness of lamps and lanterns, and then make the holistic thickness of lamps and lanterns satisfy ultra-thin requirement.

In the present application, as an alternative embodiment, the distance between the ribs of the optically curved surface is between 0.8mm and 1.2 mm.

In this optional implementation mode, the distance between the ribs of the optical curved surface is 0.8mm-1.2mm, so that light rays striking the lampshade can be further dispersed, and the probability of forming explosion points is further reduced.

In the present application, as an alternative embodiment, the thickness of the lamp envelope is 10mm to 13 mm.

In the optional embodiment, the thickness of the lamp shell is 10mm-13mm, so that the thickness of the whole lamp can be further reduced.

In this application, as an optional embodiment, the lamp further includes a mounting plate, and the light emitting assembly is connected to the mounting plate;

and the bottom both sides of lamp body are equipped with the joint groove, the joint groove be used for with the side joint about the mounting panel.

In this optional embodiment, through the mounting panel, can be earlier with light-emitting component integral erection on the mounting panel, and then be convenient for install the whole joint of a plurality of light-emitting component. Meanwhile, when the lamp beads need to be maintained and replaced, the light-emitting component is conveniently detached from the lamp shell integrally.

In this application, as an optional mode, the lamp further includes a clamping member, the clamping member includes an insertion portion, and the insertion portion is used for clamping with the clamping groove.

In this alternative embodiment, the mounting plate in the lamp housing can be restrained and fixed from the lateral direction by the snap-in member.

In this application, as an optional mode, be equipped with the circuit board on the mounting panel, the circuit board be equipped with the electric connection end electric connection's of lamp pearl first mounting hole.

In this optional implementation, can supply power and control lamp pearl to the lamp pearl through the circuit board.

In this application, as an alternative, a plurality of the light emitting components are arranged on the mounting plate in a wavy or linear manner.

In this optional implementation, through a plurality of light emitting component of wavy or linear arrangement, can be satisfying under the prerequisite of light intensity, reduce lamp pearl quantity to further reduce cost.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for a user of ordinary skill in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural diagram of a lamp disclosed in an embodiment of the present application;

fig. 2 is a schematic structural diagram of a lamp housing disclosed in an embodiment of the present application;

fig. 3 is a schematic structural diagram of a light emitting device and a mounting board in a connection state according to an embodiment of the present application.

Wherein the reference numerals are:

the LED lamp comprises a lampshade 2, a light-emitting component 3, an optical lens 31, a clamping piece 4, a lamp shell 5, a clamping groove 51 and a mounting plate 6.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments obtained by a user of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of the present application.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only used for convenience of describing the present application and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present application, it is further noted that, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case to a user of ordinary skill in the art.

Examples

As shown in fig. 1 to 3, a lamp according to an embodiment of the present application includes:

a lamp housing 2 including an optical curved surface formed by ribs;

the lamp shell 5 is connected with the lamp shade 2;

the light-emitting component 3 is fixed at the bottom of the lamp shell 5 and is positioned below the lampshade 2;

and, light emitting component 3 includes the lamp pearl and is used for covering the optical lens 31 of lamp pearl, and the light that the lamp pearl jetted out jets out from the bottom of lamp body 5 to hit on optics curved surface through optical lens 31.

The embodiment of the application can avoid waiting the light of lamp pearl transmission to form the shadow explosion point in lamp shade 2 departments through optics curved surface, meanwhile, the light that the lamp pearl jetted out can be directly jetted out from the bottom of lamp body 5 to beat on optics curved surface through optical lens 31, and then can improve the utilization ratio of light, thereby use less lamp pearl can reach and predetermine the illumination index.

In the embodiment of the application, the whole lamp is in a long strip shape, so that the lamp in the embodiment of the application can be installed along the edge of an object during installation.

In the embodiment of the present application, as an optional implementation mode, optical lens 31 includes that the surface is circular-arc chamber that holds, and the luminous end of lamp pearl extends into and holds in the chamber, and the luminous end orientation of lamp pearl holds the surface in chamber, and the light that the lamp pearl jetted out is through holding the circular-arc surface in chamber to hit on optics curved surface.

In this optional embodiment, through the luminous end with the lamp pearl extend into hold the chamber in, can make the light of lamp pearl transmission outwards propagate through the circular-arc surface that holds the chamber, and then through the circular-arc surface that holds the chamber, the light of lamp pearl transmission can jet out more evenly to further reduce the probability that forms the explosion point in lamp shade 2 departments.

It should be noted that, as shown in fig. 3, the optical lens 31 forms a bowl-shaped accommodating cavity and is reversely buckled on the lamp bead (not shown in the figure)

In the embodiment of the present application, as an optional implementation manner, the light emitting end of the lamp bead is located in the center of the accommodating cavity.

At this optional embodiment, through the center that is located the chamber that holds with the luminous end of lamp pearl, can make the lamp pearl more even to holding the chamber light of emiting all around, and then further reduce the probability that forms the detonation point in 2 departments of lamp shade.

In the embodiment of the present application, as an optional implementation manner, a distance between the light emitting end of the lamp bead and the surface of the accommodating cavity is between 4mm and 6 mm.

In the embodiment of the application, the distance between the ribs of the optical curved surface is 0.8mm-1.2mm as an optional implementation mode.

In this optional embodiment, the distance between the ribs of the optical curved surface is set to be 0.8mm-1.2mm, so that light rays striking the lampshade 2 can be further dispersed, and the probability of forming explosion points is further reduced.

In the embodiment of the present application, the thickness of the lamp housing 5 is 10mm-13mm as an alternative embodiment.

In the optional embodiment, the thickness of the lamp housing 5 is set to 10mm to 13mm, so that the thickness of the whole lamp can be further reduced.

In the embodiment of the present application, as an optional implementation manner, the lamp further includes a mounting plate 6, and the light emitting assembly 3 is connected to the mounting plate 6;

and, the bottom both sides of lamp body 5 are equipped with joint groove 51, and joint groove 51 is used for the left and right sides limit joint with mounting panel 6.

In this optional embodiment, through mounting panel 6, can be earlier with light emitting component 3 integrally installed on mounting panel 6, and then be convenient for install the whole joint of a plurality of light emitting component 3. Meanwhile, when the lamp beads need to be maintained and replaced, the whole light-emitting component 3 is conveniently detached from the lamp shell 5.

In the embodiment of the present application, as an optional mode, the lamp further includes a clip member 4, where the clip member 4 includes an insertion portion, and the insertion portion is used for being clipped with the clip groove 51.

In the present alternative embodiment, the mounting plate 6 in the lamp housing 5 can be restrained and fixed from the lateral direction by the snap-in members 4.

In this application embodiment, as an optional mode, be equipped with the circuit board on the mounting panel, the circuit board be equipped with the electrical connection end electric connection's of lamp pearl first mounting hole.

In the embodiment of the present application, as an alternative, a plurality of light emitting assemblies are arranged on the mounting plate in a wavy or linear manner.

In this optional embodiment, through a plurality of light emitting component of wavy or linear arrangement, can be satisfying under the prerequisite of light intensity, reduce lamp pearl quantity to further reduce cost.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A lamp, characterized in that, comprising:

a lampshade, including an optically curved surface formed by ribs;

a lamp housing, the lamp housing is connected with the lamp shade;

a light-emitting assembly, the light-emitting assembly is fixed to the bottom of the lamp housing and is located below the lampshade;

And, the light-emitting component includes a lamp bead and an optical lens for covering the lamp bead, the light emitted by the lamp bead is emitted from the bottom of the lamp housing, and hits the optical curved surface through the optical lens .

2 . The lamp according to claim 1 , wherein the optical lens comprises an accommodating cavity with an arc-shaped surface, the light-emitting end of the lamp bead extends into the accommodating cavity, and the light-emitting end of the lamp bead faces the accommodating cavity. 3 . On the surface of the accommodating cavity, the light emitted by the lamp beads passes through the arc-shaped surface of the accommodating cavity and hits the optical curved surface.

3 . The lamp according to claim 2 , wherein the light-emitting end of the lamp bead is located in the center of the accommodating cavity. 4 .

4 . The lamp according to claim 2 , wherein the distance between the light-emitting end of the lamp bead and the surface of the accommodating cavity is between 4 mm and 6 mm. 5 .

5 . The lamp according to claim 1 , wherein the spacing between the ribs of the optical curved surface is between 0.8 mm and 1.2 mm. 6 .

6. The lamp according to claim 1, wherein the thickness of the lamp housing is between 10-13 mm.

7. The lamp of claim 1, wherein the lamp further comprises a mounting plate, and the light-emitting assembly is connected to the mounting plate;

And, two sides of the bottom of the lamp housing are provided with clamping grooves, and the clamping grooves are used for clamping with the left and right sides of the mounting plate.

8 . The lamp according to claim 7 , wherein the lamp further comprises a clip, the clip includes a plug portion, and the plug part is configured to be clipped with the clip slot. 9 .

9 . The lamp of claim 7 , wherein a circuit board is provided on the mounting plate, and the circuit board is provided with a first mounting hole electrically connected to the electrical connection end of the lamp bead. 10 .

10 . The lamp according to claim 7 , wherein a plurality of the light-emitting components are arranged on the mounting plate in waves or straight lines. 11 .