CN209977949U - Lamps and Outdoor Lighting Installations - Google Patents

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

Lamps and Outdoor Lighting Installations

technical field

The utility model relates to the technical field of lighting lamps, in particular to a lamp and an outdoor lighting device.

Background technique

With the continuous development of the lighting industry, in response to the requirements of energy saving and environmental protection, the use of lamps and lanterns is becoming more and more popular, and it is gradually applied in outdoor lighting and home lighting scenarios.

In the related art, the lamps are usually formed into an integrated lamp. However, once the integrated lamp fails, the entire lamp needs to be replaced, resulting in high maintenance cost of the lamp.

Utility model content

The purpose of the present invention is to provide a lamp and an outdoor lighting device to solve the problem of high maintenance cost of the lamp, aiming at the above-mentioned deficiencies in the prior art.

To achieve the above purpose, the technical scheme adopted in the embodiment of the present invention is as follows:

In a first aspect, an embodiment of the present invention provides a lamp, including: a plurality of modules, a light source, a substrate and a connector;

Among the plurality of said modules, two adjacent said modules are connected by said connectors; one said light source and one said substrate are arranged in the cavity of each said module, and each said module is The group has 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, a groove is provided on the outer surface of each of the modules facing away from the light-emitting surface, and after the grooves of two adjacent modules are spliced together, a mounting portion matching the connector is formed, adjacent to each other. The two modules are connected by the connecting piece fixed on the mounting part.

Optionally, the connector is provided with at least two through holes, the mounting portion is provided with at least two mounting holes, each of the through holes corresponds to a mounting hole position of the mounting portion, and at least two The mounting holes belong to two adjacent modules respectively;

Each of the through holes on the connecting piece is connected to one of the mounting holes of the mounting portion through a fixing piece.

Optionally, the lamp further includes: a lens;

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

Optionally, the lens is a polarized lens.

Optionally, the lamp further includes: a heat sink;

A plurality of the cooling fins are disposed on the outer surface of each of the modules facing away from the light emitting surface.

Optionally, an outer surface of each module away from the light emitting surface has a plurality of sockets, and each socket is inserted with one of the heat sinks.

Optionally, the plurality of heat sinks on the outer surface of each module are arranged in an equidistant arrangement.

Optionally, the light source and the substrate use a patch process to form a light board.

In a second aspect, an embodiment of the present invention further provides an outdoor lighting device, comprising: a plurality of lamps according to any one of the first aspects.

The beneficial effects of the present utility model are:

The embodiment of the present application is obtained by splicing a plurality of modules through connectors, and a light source and a substrate are arranged in each module, so that each module can emit light. When a module in the luminaire fails, the maintenance of the luminaire can be completed by disassembling and replacing the faulty module, without the need to replace the entire luminaire, which reduces the cost of maintaining the luminaire.

Further, by disassembling and replacing each module, the steps of maintaining the lamps are simplified, and the efficiency of maintaining the lamps is improved.

Further, by forming a lamp with a plurality of modules, different numbers of modules can be selected to form lamps of different brightness according to the lighting brightness required in different scenarios, which improves the adaptability and flexibility of the lamp.

Description of drawings

In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the accompanying drawings that need to be used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present invention. Therefore, it should not be regarded as a limitation of the scope. For those of ordinary skill in the art, other related drawings can also be obtained from these drawings without any creative effort.

1 is a schematic structural diagram of a lamp provided by an embodiment of the present invention;

2 is a schematic top view of a lamp provided by an embodiment of the present invention;

3 is a schematic bottom view of a lamp provided by an embodiment of the present invention;

4 is a schematic structural diagram of a groove forming mounting portion of a module provided by an embodiment of the present invention;

5 is a schematic structural diagram of a module provided by an embodiment of the present invention;

6 is a schematic structural diagram of a module provided by another embodiment of the present invention;

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

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

Detailed ways

In order to make the purposes, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described above are a part of the embodiments of the present invention, but not all of the embodiments. The components of the embodiments of the invention generally described and illustrated in the drawings herein may be arranged and designed in a variety of different configurations.

Accordingly, the following detailed description of the embodiments of the invention provided 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 of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

It should be noted that like numerals and letters refer to like items in the following figures, so once an item is defined in one figure, it does not require further definition and explanation 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" and "outer" The orientation or positional relationship indicated by etc. is based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship that is usually placed when the utility model product is used, only for the convenience of describing the present utility model and simplifying the description, not Indicates or implies that the referred device or element must have a particular orientation, be constructed and operate in a particular orientation, and therefore should not be construed as a limitation of the present invention. Furthermore, the terms "first", "second", "third", etc. are only used to differentiate the description and should not be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical" and the like do not imply that a component is required to be absolutely horizontal or overhang, but rather may be slightly inclined. For example, "horizontal" only means that its direction is more horizontal than "vertical", it does not mean that the structure must be completely horizontal, but can be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise expressly specified and limited, the terms "arrangement", "installation", "connection" and "connection" should be understood in a broad sense, for example, it may be a fixed connection It can also be a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or the internal communication between the two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

FIG. 1 is a schematic structural diagram of a lamp provided by 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 . Moreover, each module 101 has a light-emitting surface, the light source 102 is disposed on the substrate 103, and the light-emitting surface of the light source 102 faces the light-emitting surface.

When the light source 102 emits light, the light emitted by the light source 102 can pass through the light emitting surface of the module 101 to illuminate. 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. When the light source 102 emits light, the downwardly propagating light emitted by the light source 102 can pass through The light-emitting surface is irradiated 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, thereby improving the service life of the lamp.

Moreover, the light fixture may be composed of a plurality of modules 101 so as to be illuminated by the light sources 102 in the plurality of modules 101 . In different lighting scenarios (such as garden lighting or landscape street lighting), the lamps can be composed of different numbers of modules 101 to meet lighting requirements of different brightness.

It should be noted that, in the process of composing a lamp from a plurality of modules 101 , among the plurality of modules 101 , two adjacent modules 101 may be connected by a connector 104 .

For example, referring to FIG. 2 and FIG. 3 , FIG. 2 and FIG. 3 are respectively a schematic diagram of the top surface of a lamp and a schematic diagram of the bottom surface of the lamp provided by an embodiment of the present invention, respectively showing that a circle composed of six arc-shaped modules 101 is formed. The top surface and bottom surface of the ring-shaped lamp, the top surface shows that each module 101 is connected by the connector 104, and the bottom surface shows that each module 101 includes a light source 102 and a substrate 103.

Of course, in practical applications, the module 101 can also be in other regular shapes, such as a triangle, a rectangular semicircle and other regular shapes, and the module 101 can also be in an irregular shape, so that a plurality of irregular shapes are obtained. For the irregular-shaped lamps formed by the shaped modules 101, the embodiments of the present application do not limit the shape and number of the modules 101 in the lamps.

In addition, it should be noted that the light source 102 may be an LED (Light Emitting Diode, light-emitting diode) lamp bead, and may also be other light sources 102 , which is not limited in this embodiment of the present application. 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 scenarios. For example, if it is used in the lighting of outdoor scenes, you can set more lamp beads.

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

Moreover, in practical applications, the light source 102 and the substrate 103 can be formed into a light panel by a patch process. Correspondingly, the light board can be arranged 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 the light board included by the multiple modules 101 and each module 101 Composition of lamps.

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

To sum up, the lamps provided in the embodiments of the present application are obtained by splicing a plurality of modules through connectors, and a light source and a substrate are arranged in each module, so that each module can emit light. When a module in the lamp fails, or a component in the module fails, the repair of the lamp can be completed by disassembling and replacing the module, avoiding the need to replace the complete lamp. Reduces the cost of maintaining lamps.

Further, by disassembling and replacing each module, the steps of maintaining the lamps are simplified, and the efficiency of maintaining the lamps is improved.

Further, by forming a lamp with a plurality of modules, different numbers of modules can be selected to form lamps of different brightness according to the lighting brightness required in different scenarios, which improves the adaptability and flexibility of the lamp.

In an optional embodiment, referring to FIG. 4 , FIG. 4 is a schematic structural diagram of a mounting portion formed by a groove of a module provided by an embodiment of the present invention, and the outer surface of each module 101 facing away from the light-emitting surface is provided with a concave In the groove 1011, after the grooves of two adjacent modules 101 are spliced together, a mounting portion 1012 matching the connector 104 can be formed. Correspondingly, the two adjacent modules 101 are connected by the connector 104 fixed on the mounting portion.

For example, grooves 1011 are provided on both sides of each module 101 adjacent to other modules 101 . When any side is in contact with other modules 101 , the grooves 1011 on that side can be in contact with other modules 101 . The groove 1011 forms the mounting portion 1012 , and the connecting piece 104 fitted with the mounting portion 1012 can be placed in the mounting portion 1012 , so as to connect two adjacent modules 101 through the connecting piece 104 .

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

The diameters of the through hole 1041 and the installation hole 1012a may be set according to the size of the module 101, which is not limited in this embodiment of the present application. Also, the mounting hole 1012a may be a non-penetrating hole structure, such as a blind hole. In addition, the fixing member may be a connecting screw, a snap-fastening member, or other components having a fixing function, which are not limited in the embodiments of the present application.

For example, six through holes 1041 may be provided on the connector 104 , and every three through holes 1041 corresponds to three 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 is mounted with one of the mounting portions 1012. If the hole 1012a corresponds to the hole 1012a, the connecting screw can be passed through the through hole 1041 into the mounting hole 1012a, so that each module 101 is connected to the connector 104, and the two modules 101 are connected to the connector 104 to realize two modules. 101 connection.

In an optional embodiment, referring to FIG. 5 , which is a schematic structural diagram of a module provided by an embodiment of the present invention, the lamp may further include: a lens 105 , and the lens 105 is arranged in the cavity of each module 101 . between the internal light source 102 and the light-emitting surface.

In order to improve the lighting effect of the lamps, a lens 105 can be arranged between the light source 102 and the light-emitting surface of each module 101, so that the light emitted by the light source 102 can be refracted through the lens 105, thereby achieving the effect of condensing or astigmatism.

Moreover, in practical applications, the lens 105 can not only be arranged between the light source 102 and the light emitting surface, but also can be arranged at the position where the light emitting surface of the module 101 is located, and the lens 105 forms the light emitting surface of the module 101 . Of course, the lamp can also include a lampshade, and each module 101 can have a matching lampshade, then the lampshade can be placed on the outside of the light-emitting surface of the module 101 to prevent impurities such as dust from entering the cavity of the module 101 .

It should be noted that, the lens 105 may be a polarized lens 105, or may be another lens 105 having a light condensing or astigmatism function, which is not limited in this embodiment of the present application. Moreover, the lens 105 may be a lens 105 made of plastic material, or may be a lens 105 made of glass material, and the embodiment of the present application does not limit the material of the lens 105 either.

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

Wherein, the outer surface of each module 101 away from the light emitting surface may be provided with a plurality of heat sinks 106 .

Since the lamp generates a lot of heat during the lighting process, if it cannot be dissipated in time, the service life of the lamp may be affected, so the heat sink 106 can be provided in the lamp to dissipate the heat generated by the lamp in time.

During the lighting process of the lamp, the heat sink 106 can absorb the heat generated by the lamp. Since the heat sink 106 is arranged on the outer surface of the module 101 away from the light-emitting surface, the heat sink 106 can exchange heat with the environment outside the lamp, reducing the The temperature of the heat sink 106 . Correspondingly, after the temperature of the heat sink 106 is lowered, the heat generated by the lamp can continue to be absorbed, so as to achieve the function of continuous heat dissipation.

Moreover, in order to improve the heat dissipation effect of the heat sink 106, the outer surface of each module 101 away from the light-emitting surface may have a plurality of sockets, and each socket can be inserted with a heat sink 106, so that the heat sink 106 can absorb the light source 102 The heat is emitted, and the absorbed heat is dissipated to the environment outside the lamp through the heat sink 106 .

Further, the plurality of heat sinks 106 on the outer surface of each module 101 can be arranged in an equidistant arrangement, so that the heat absorbed by each heat sink 106 is approximately equal, so as to avoid different heat sinks 106 absorb different amounts of heat and affect the heat dissipation. The heat dissipation effect of the heat sink 106 .

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 lamps corresponding to any one of FIGS. 1 to 6 .

It should be noted that FIG. 7 only takes the ring-shaped lamps shown in FIGS. 2 and 3 as an example for description, but in practical applications, the lamps may be of other shapes, and the shape of the lamps is not limited in the embodiments of the present application .

To sum up, the outdoor lighting device provided by the embodiments of the present application is composed of multiple lamps, and each lamp is obtained by splicing multiple modules through connectors, and a light source and a substrate are arranged in each module, so that each All modules can be illuminated. When a lamp, a module or a component of the module in the outdoor lighting device fails, the repair of the outdoor lighting device can be completed by disassembling and replacing the module of the faulty lamp in the outdoor lighting device. , avoiding the need to replace the complete outdoor lighting device and reducing the cost of maintaining the outdoor lighting device.

Further, by disassembling and replacing each module, the steps of maintaining the outdoor lighting device are simplified, and the efficiency of maintaining the outdoor lighting device is improved.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. For those skilled in the art, the present utility model may have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims (10)

1. A lamp, characterized in that it comprises: a plurality of modules, a light source, a substrate and a connector; Among the plurality of said modules, two adjacent said modules are connected by said connectors; one said light source and one said substrate are arranged in the cavity of each said module, and each said module is The group has 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. 2 . The lamp according to claim 1 , wherein a groove is provided on the outer surface of each of the modules facing away from the light-emitting surface, and after the grooves of two adjacent modules are spliced together, a groove is formed with a groove. 3 . The connecting pieces are matched with the mounting parts, and two adjacent modules are connected by the connecting pieces fixed on the mounting parts. 3 . The lamp according to claim 2 , wherein at least two through holes are provided on the connecting member, at least two mounting holes are provided on the mounting portion, and each of the through holes is connected with the mounting hole. 4 . The position of one installation hole of the part corresponds to the position, and at least two of the installation holes belong to two adjacent modules respectively; Each of the through holes on the connecting piece is connected to one of the mounting holes of the mounting portion through a fixing piece. 4. The lamp of claim 1, wherein the lamp further comprises: a lens; The lens is arranged between the light source and the light emitting surface in the cavity of each module. 5. The lamp of claim 4, wherein the lens is a polarized lens. 6. The lamp of claim 1, wherein the lamp further comprises: a heat sink; A plurality of the cooling fins are disposed on the outer surface of each of the modules facing away from the light emitting surface. 7 . The lamp according to claim 6 , wherein the outer surface of each module away from the light emitting surface has a plurality of sockets, and each socket is inserted with one of the heat sinks. 8 . 8 . The lamp of claim 6 , wherein the plurality of heat sinks on the outer surface of each module are arranged in an equidistant arrangement. 9 . 9. The lamp according to any one of claims 1 to 8, wherein the light source and the substrate adopt a patch process to form a lamp board. 10. An outdoor lighting device, comprising: a plurality of lamps according to any one of claims 1 to 9.

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