CN209977949U

CN209977949U - Lamp and outdoor lighting device

Info

Publication number: CN209977949U
Application number: CN201921241295.6U
Authority: CN
Inventors: 蒋振锋; 王波
Original assignee: ZHUHAI CITY JINGU YUAN LIGHTING Co Ltd
Current assignee: ZHUHAI CITY JINGU YUAN LIGHTING Co Ltd
Priority date: 2019-07-31
Filing date: 2019-07-31
Publication date: 2020-01-21
Anticipated expiration: 2029-07-31

Abstract

The utility model provides a lamps and lanterns and outdoor lighting device relates to illumination lamps and lanterns technical field. The lamp comprises: the light source module comprises a plurality of modules, a light source, a substrate and a connecting piece; in the plurality of modules, two adjacent modules are connected through the connecting piece; the light source and the substrate are arranged in the cavity of each module, each module is provided with a light emitting surface, the light source is arranged on the substrate, and the light emitting surface of the light source faces the light emitting surface. When a certain module in the lamp breaks down, the module that breaks down can be detached and replaced through the module, the lamp can be maintained without replacing the whole lamp, and the cost for maintaining the lamp is reduced.

Description

Lamp and outdoor lighting device

Technical Field

The utility model relates to an illumination lamps and lanterns technical field particularly, relates to a lamps and lanterns and outdoor lighting device.

Background

With the continuous development of the lighting industry, in order to respond to the requirements of energy conservation and environmental protection, the lamps are more and more popular in use and are gradually applied to scenes of outdoor lighting and household lighting.

In the related art, the lamp generally forms an integrated lamp. However, once the integrated lamp fails, the whole lamp needs to be replaced, which results in higher maintenance cost of the lamp.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lamps and lanterns and outdoor lighting device to the not enough among the above-mentioned prior art to solve the higher problem of maintenance cost of lamps and lanterns.

In order to achieve the above object, the embodiment of the present invention adopts the following technical solutions:

in a first aspect, an embodiment of the present invention provides a lamp, including: the light source module comprises a plurality of modules, a light source, a substrate and a connecting piece;

in the plurality of modules, two adjacent modules are connected through the connecting piece; the light source and the substrate are arranged in the cavity of each module, each module is provided with a light emitting surface, the light source is arranged on the substrate, and the light emitting surface of the light source faces the light emitting surface.

Optionally, every the module deviates from the surface on play plain noodles is provided with the recess, adjacent two behind the recess concatenation of module, form with the installation department that the connecting piece matches, adjacent two the module is through fixing the installation department the connecting piece is connected.

Optionally, the connecting piece is provided with at least two through holes, the mounting portion is provided with at least two mounting holes, each through hole corresponds to one mounting hole of the mounting portion, and the at least two mounting holes respectively belong to two adjacent modules;

each through hole on the connecting piece is connected with one mounting hole of the mounting part through a fixing piece.

Optionally, the luminaire further comprises: a lens;

the lens is arranged between the light source and the light emergent surface in the cavity of each module.

Optionally, the lens is a polarizing lens.

Optionally, the luminaire further comprises: a heat sink;

and a plurality of radiating fins are arranged on the outer surface of each module departing from the light emergent surface.

Optionally, the outer surface of each module facing away from the light emitting surface is provided with a plurality of jacks, and one heat sink is inserted into each jack.

Optionally, the plurality of cooling fins on the outer surface of each module are arranged in an equidistant arrangement manner.

Optionally, the light source and the substrate form a lamp panel by adopting a chip mounting process.

In a second aspect, the embodiment of the present invention further provides an outdoor lighting device, including: a plurality of light fixtures as described in any one of the first aspect.

The utility model has the advantages that:

this application embodiment obtains through passing through the connecting piece concatenation by a plurality of modules to set up light source and base plate in every module, make every module all can give out light. When a certain module in the lamp breaks down, the module that breaks down can be detached and replaced through the module, the lamp can be maintained without replacing the whole lamp, and the cost for maintaining the lamp is reduced.

Furthermore, the steps of maintaining the lamp are simplified through the disassembly and the replacement of each module, and the efficiency of maintaining the lamp is improved.

Furthermore, the lamp is composed of the modules, different numbers of modules can be selected to form lamps with different brightness according to the illumination brightness required by different scenes, and the adaptability and flexibility of the lamp are improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required 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 invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural view of a lamp according to an embodiment of the present invention;

fig. 2 is a schematic top view of a lamp according to an embodiment of the present invention;

fig. 3 is a schematic bottom view of a lamp according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a groove forming mounting portion of a module according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a module according to an embodiment of the present invention;

fig. 6 is a schematic structural diagram of a module according to another embodiment of the present invention;

fig. 7 is a schematic structural view of an outdoor lighting device according to an embodiment of the present invention.

Icon: 10-a lamp; 101-a module; 102-a light source; 103-a substrate; 104-a connector; 105-a lens; 106-a heat sink; 1011-groove; 1012-mounting part; 1041-a through hole; 1012 a-mounting hole.

Detailed Description

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

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

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 invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. 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 invention, it should also be noted that, unless otherwise explicitly specified or limited, 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 invention can be understood in specific cases to those skilled in the art.

Fig. 1 is a schematic structural diagram of a lamp according to an embodiment of the present invention, as shown in fig. 1, the lamp 10 may include: a plurality of modules 101, a light source 102, a substrate 103, and a connector 104.

Wherein, a light source 102 and a substrate 103 are arranged in the cavity of each module 101. Furthermore, each module 101 has a light exit surface, and the light source 102 is disposed on the substrate 103 with the light emitting surface of the light source 102 facing the light exit surface.

When the light source 102 emits light, the light emitted from the light source 102 can pass through the light emitting surface of the module 101, so as to perform illumination. For example, as shown in fig. 1, the light source 102 is located below the substrate 103, and the light emitting surface of the module 101 is also located below the module 101, so that when the light source 102 emits light, the downward light emitted by the light source 102 can pass through the light emitting surface, and irradiate below the module 101.

Correspondingly, the substrate 103 has a heat dissipation function, when the lamp is illuminated, the light source 102 emits light and generates heat, and the heat generated by the light source 102 can be dissipated through the substrate 103, so that the service life of the lamp is prolonged.

Also, the luminaire may be composed of a plurality of modules 101, so that illumination is performed by the light sources 102 in the plurality of modules 101. In different lighting scenarios (e.g., courtyard lighting or landscape street lighting), the luminaire may be composed of a different number of modules 101 to meet the lighting requirements of different brightness levels.

It should be noted that, in the process of forming the light fixture by the plurality of modules 101, in the plurality of modules 101, two adjacent modules 101 may be connected by the connecting member 104.

For example, referring to fig. 2 and fig. 3, fig. 2 and fig. 3 are schematic top and bottom views of a lamp respectively, which show a top and bottom of a lamp in the form of a circular ring composed of 6 circular-arc modules 101, respectively, where the top view shows that each module 101 is connected by a connector 104, and the bottom view shows that each module 101 includes a light source 102 and a substrate 103.

Of course, in practical applications, the module 101 may also be in other regular shapes, for example, a plurality of regular shapes such as a triangle, a rectangle semicircle, and the like, and the module 101 may also be in an irregular shape, so as to obtain an irregular-shaped lamp composed of a plurality of irregular-shaped modules 101.

In addition, it should be noted that the Light source 102 may be an LED (Light Emitting Diode) lamp bead, and may also be another Light source 102, which is not limited in this embodiment. Moreover, if the light source 102 is a lamp bead, different numbers of lamp beads can be set according to the lighting requirements of different scenes. For example, if the lighting device is applied to lighting of outdoor scenes, more lamp beads can be arranged.

In addition, the substrate 103 may be an aluminum substrate, a ceramic substrate, or a substrate made of other materials with a heat dissipation function, which is not limited in the embodiment of the present application.

In practical applications, the light source 102 and the substrate 103 may be formed into a lamp panel by a chip mounting process. Correspondingly, the lamp panel can be disposed in the cavity of the module 101, and the light emitting surface of the light source 102 faces the light emitting surface of the module 101, so as to obtain a lamp composed of the lamp panels included in the plurality of modules 101 and each module 101.

For example, when the light source 102 is an LED light source 102, the light efficiency of the lamp panel can reach 120LM (lumens)/W (watt) to 140 LM/W.

To sum up, the lamps and lanterns that this application embodiment provided are through obtaining by a plurality of modules through the connecting piece concatenation to set up light source and base plate in every module, make every module all luminous. When a certain module in the lamp breaks down or a certain component in the module breaks down, the module can be disassembled and replaced to complete the maintenance of the lamp, so that the situation that the complete lamp needs to be replaced is avoided, and the cost for maintaining the lamp is reduced.

In an optional embodiment, refer to fig. 4, fig. 4 is a schematic structural diagram of the groove forming installation portion of the module provided in an embodiment of the present invention, the outer surface of each module 101 departing from the light emitting surface is provided with a groove 1011, after the grooves of two adjacent modules 101 are spliced, an installation portion 1012 matched with the connecting member 104 can be formed, and correspondingly, two adjacent modules 101 are connected through the connecting member 104 fixed at the installation portion.

For example, the two adjacent sides of each module 101 and the other modules 101 are provided with grooves 1011, when any one side contacts with the other modules 101, the grooves 1011 on the side can form mounting parts 1012 with the grooves 1011 of the other modules 101, and then the connecting members 104 engaged with the mounting parts 1012 can be placed in the mounting parts 1012, so that the two adjacent modules 101 can be connected through the connecting members 104.

Further, in the process of connecting two adjacent modules 101 through the connecting member 104, at least two through holes 1041 may be provided on the connecting member 104, and at least two mounting holes 1012a may also be provided on the mounting portion 1012, each through hole 1041 corresponds to one mounting hole 1012a of the mounting portion 1012 in position, and at least two mounting holes 1012a belong to two adjacent modules 101, respectively. Accordingly, each through hole 1041 of the connecting member 104 may be connected to one mounting hole 1012a of the mounting portion 1012 by one fastener.

The diameters of the through hole 1041 and the mounting hole 1012a may be set according to the size of the module 101, which is not limited in this embodiment. Also, the mounting hole 1012a may be a non-penetrating hole structure, such as a blind hole. In addition, the fixing piece can be a connecting screw, can also be a fastening fixing piece, and can also be other components with fixing functions.

For example, the connecting member 104 may be provided with 6 through holes 1041, and each 3 through holes 1041 correspond to 3 mounting holes belonging to the same module 101.

For example, at least two mounting holes 1012a may be provided in the formed mounting portion 1012, after the connecting member 104 is placed in the mounting portion 1012, each through hole 1041 on the connecting member 104 corresponds to one mounting hole 1012a in the mounting portion 1012, and then a connecting screw may pass through the through hole 1041 and enter the mounting hole 1012a, so that each module 101 is connected to the connecting member 104, and both modules 101 are connected to the connecting member 104, thereby realizing the connection of the two modules 101.

In an optional embodiment, referring to fig. 5, fig. 5 is a schematic structural diagram of a module according to an embodiment of the present invention, and the lamp may further include: the lens 105 is disposed between the light source 102 and the light emitting surface in the cavity of each module 101.

In order to improve the illumination effect of the lamp, a lens 105 may be disposed between the light source 102 and the light exit surface of each module 101, so that the light emitted from the light source 102 can be refracted by the lens 105, thereby achieving the effect of condensing or dispersing light.

Moreover, in practical applications, the lens 105 may be disposed not only between the light source 102 and the light emitting surface, but also at a position where the light emitting surface of the module 101 is located, and the light emitting surface of the module 101 is formed by the lens 105. Of course, the lamp may further include a lampshade, and each module 101 may have a matched lampshade, so that the lampshade may be covered outside the light emitting surface of the module 101 to prevent impurities such as dust from entering the cavity of the module 101.

The lens 105 may be a polarizing lens 105, or may be another lens 105 having a function of condensing or dispersing light, which is not limited in the embodiment of the present application. The lens 105 may be a plastic lens 105 or a glass lens 105, and the material of the lens 105 is not limited in the embodiments of the present application.

In an optional embodiment, referring to fig. 6, fig. 6 is a schematic structural diagram of a module according to another embodiment of the present invention, and the lamp may further include: and a heat sink 106.

The outer surface of each module 101 facing away from the light emitting surface may be provided with a plurality of heat dissipation fins 106.

Because the lamp generates a large amount of heat in the light emitting process, if the heat cannot be dissipated in time, the service life of the lamp may be affected, and the heat dissipating fins 106 may be disposed in the lamp, so as to dissipate the heat generated by the lamp in time.

In the process of lighting the lamp, the heat sink 106 can absorb heat generated by the lamp, and since the heat sink 106 is disposed on the outer surface of the module 101 away from the light exit surface, the heat sink 106 can exchange heat with the environment outside the lamp, thereby reducing the temperature of the heat sink 106. Accordingly, after the temperature of the heat sink 106 is reduced, the heat generated by the lamp can be absorbed continuously, so that the function of continuous heat dissipation is achieved.

Moreover, in order to improve the heat dissipation effect of the heat dissipation sheet 106, the outer surface of each module 101 facing away from the light emitting surface may have a plurality of insertion holes, and one heat dissipation sheet 106 may be inserted into each insertion hole, so that the heat dissipation sheet 106 may absorb the heat emitted by the light source 102, and the absorbed heat may be dissipated to the environment outside the lamp through the heat dissipation sheet 106.

Further, the plurality of heat sinks 106 on the outer surface of each module 101 may be arranged in an equidistant arrangement manner, so that the heat absorbed by each heat sink 106 is approximately equal, and the influence on the heat dissipation effect of the heat sinks 106 due to the different heat absorbed by different heat sinks 106 is avoided.

Fig. 7 is a schematic structural diagram of an outdoor lighting device according to an embodiment of the present invention, as shown in fig. 7, the outdoor lighting device may include: a plurality of light fixtures as described in any of fig. 1 to 6.

It should be noted that fig. 7 is only an example of the lamp in the form of a circular ring shown in fig. 2 and 3, but in practical applications, the lamp may have other shapes, and the shape of the lamp is not limited in the embodiment of the present application.

To sum up, the outdoor lighting device that this application embodiment provided comprises through a plurality of lamps and lanterns, and every lamps and lanterns are obtained through the connecting piece concatenation by a plurality of modules to set up light source and base plate in every module, make every module all luminous. When a certain lamp, a certain module or a certain component in the module in the outdoor lighting device breaks down, the module of the lamp with the fault in the outdoor lighting device can be detached and replaced through the access, the maintenance of the outdoor lighting device is completed, the condition that the complete outdoor lighting device needs to be replaced is avoided, and the cost for maintaining the outdoor lighting device is reduced.

Furthermore, the steps of maintaining the outdoor lighting device are simplified through the disassembly and the replacement of each module, and the efficiency of maintaining the outdoor lighting device is improved.

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

Claims

1. A light fixture, comprising: the light source module comprises a plurality of modules, a light source, a substrate and a connecting piece;

2. The lamp according to claim 1, wherein a groove is formed in an outer surface of each module facing away from the light emitting surface, the grooves of two adjacent modules are spliced to form a mounting portion matched with the connecting member, and the two adjacent modules are connected through the connecting member fixed to the mounting portion.

3. The lamp as claimed in claim 2, wherein the connecting member has at least two through holes, the mounting portion has at least two mounting holes, each through hole corresponds to a mounting hole of the mounting portion, and at least two mounting holes belong to two adjacent modules respectively;

4. The luminaire of claim 1, wherein the luminaire further comprises: a lens;

5. The luminaire of claim 4, wherein the lens is a polarizing lens.

6. The luminaire of claim 1, wherein the luminaire further comprises: a heat sink;

7. The lamp as claimed in claim 6, wherein each of the modules has a plurality of insertion holes on an outer surface thereof facing away from the light emitting surface, and one of the heat dissipation fins is inserted into each of the insertion holes.

8. The luminaire of claim 6 wherein a plurality of said fins on the outer surface of each of said modules are arranged in an equally spaced arrangement.

9. The lamp according to any one of claims 1 to 8, wherein the light source and the substrate form a lamp panel by a chip mounting process.

10. An outdoor lighting device, comprising: a plurality of light fixtures as claimed in any one of claims 1 to 9.