WO2015188722A1

WO2015188722A1 - Lamp

Info

Publication number: WO2015188722A1
Application number: PCT/CN2015/080799
Authority: WO
Inventors: 乔胜玉; 陈海波; 田林涛
Original assignee: 欧普照明股份有限公司
Priority date: 2014-06-09
Filing date: 2015-06-04
Publication date: 2015-12-17
Also published as: CN203979933U

Abstract

A lamp, comprising a power source (100), a light source plate (200) and a separation plate (400); the power source (100) and the light source plate (200) are provided with wiring terminals thereon; the wiring terminals are connected by terminal connection lines; the separation plate (400) separates the power source (100) from the light source plate (200); and the separation plate (400) is provided with a through hole (401) thereon; via the through hole (401), the terminal connection lines can connect the mutually separated power source and the light source plate.

Description

Light fixture

Technical field

The invention relates to a luminaire, in particular to an LED lamp.

technical background

The invention is directed to the modification of the conventional LED ceiling lamp connecting line mode. The conventional LED ceiling lamp connecting line is in the form of a light source board and a light source board, and the connection between the light source board and the power source is directly soldered by wires or the terminals of the front side are docked.

For example, in the patent CN203297989, an LED lamp is disclosed in which various connecting wires and power sources are visible through the lamp housing.

Such a connection method is complicated in operation, and when the number of connecting lines is large, the wires in the entire lamp cavity are densely packed, which not only makes assembly difficult but also affects the overall appearance and other arrangement modes.

Thus, there is a need for a luminaire that makes the lamp look more aesthetically pleasing and more convenient to assemble.

Summary of invention

An object of the present invention is to provide a lamp comprising a power source and a light source panel, and the power source and the light source panel are respectively provided with a first connector and a second connector, and the first connector and the second connector are connected through the third connector. The lamp is further provided with a partition plate, the partition plate separates the power source and the light source board, and the partition plate is provided with a through hole, and the third connector can connect the power source and the light source board which are separated from each other through the through hole.

The light source board is a plurality of light source boards, and the plurality of through holes are arranged on the partition plate, and the plurality of through holes are passed through, and the third connector can connect the plurality of second connectors on the plurality of light source boards to each other, and The plurality of second connectors are interconnected with the first connector.

The first connector includes a first insulative housing and a first terminal, the second connector includes a second insulative housing and a second terminal, and the third connector includes first and second plugs disposed at two ends thereof and the first And a wire electrically connected to the second plug, wherein the first and second plugs are respectively electrically connected to the first connector and the second connector.

Wherein, the light source board is fixed on the partition plate.

Wherein the second connector on the light source board matches the shape of the through hole such that the second connector at least partially passes through the through hole.

Wherein the partition plate is provided with fixing means for fixing the third connector.

Wherein, the light source board is an LED light source board.

The luminaire further includes a housing for accommodating the power source, the light source panel, and the partition.

Wherein, the power source is fixed on the housing.

Wherein, the housing includes an upper housing and a lower housing that are engaged with each other.

The upper casing and the partition form a first space, and the lower casing and the partition form a second space, wherein the light source plate is located in the first space, and the power source is located in the second space.

The invention has the following technical effects:

1. The internal wiring of the lamp of the invention is transferred to the back of the partition, and there is no connection on the front side, so that the source of the whole lamp is simple and beautiful, and the arrangement of the light source board is facilitated.

2. The wiring of the luminaire is transferred to the back of the partition, which is blocked by the partition. The whole wiring process can be operated by hand without any tools, which is simpler and more convenient for wiring.

DRAWINGS

Figure 1 is a schematic view showing the structure of a preferred embodiment of a lamp according to the present invention;

2 is a structural view showing a preferred embodiment of a light source panel and a second connector of a lamp according to the present invention; intention.

3 is a schematic view showing the structure of a light source panel, a first and a second connector, a spacer, and a third connector of a lamp according to the present invention.

Summary of the invention

Advantages of the present invention are further explained below in conjunction with the accompanying drawings and specific embodiments.

As shown in FIG. 1, the present invention provides a lamp comprising a power source 100 and a light source panel 200. The first connector 101 is disposed on the power source 100. The second connector 201 is disposed on the light source board 200. The first connector 101 is electrically connected to the second connector 201 through the third connector 301. Regarding the structure of the first connector 101, specifically, it substantially includes a first insulative housing and a first terminal. Regarding the structure of the second connector 201, specifically, it basically includes a second insulative housing and a second terminal. The structure of the third connector 301 specifically includes the first and

second plugs

303a and 303b disposed at both ends thereof and the wires 302 electrically connected to the first and

second plugs

303a and 303b. Conductive terminals are housed in the first and

second plugs

303a and 303b. More specifically, the first terminal and the first plug are connected by inserting the first plug of the third connector 301 with the first connector 101 and inserting the second plug of the third connector 301 with the second connector 201. The electrical connection between the conductive terminal and the second terminal of the third connector and the conductive terminal of the third connector enable the power source 100 and the light source panel 200 to be electrically connected to each other.

It should be noted that the electrical connection between the power source 100 and the light source panel 200 is a conventional technical means by those skilled in the art. In the case where there are a plurality of light source panels 200, generally, the power source 100 can be set correspondingly. The first connector of the quantity completes the electrical connection between the power source 100 and the light source panel 200 through a corresponding number of third connectors, that is, in such an arrangement, the plurality of light source panels 200 are disposed in parallel. Of course, in order to facilitate wiring, it is more preferable to provide only one or a few (less than the number of the light source panels 200) of the first connector 101 to be directly connected to the power source 100, and by the first connector 101 The light source panel 200 is connected in series with the other light source panels 200 to electrically connect all the light source panels 200 to the power source 100. All of the above methods are conventional technical means in the art.

In addition, how to implement the settings of the first connector 101 and the second connector 201 on the power source 100 and the light source panel 200 are also common technical means in the art. For example, the example shown in FIG. 1 and FIG. 2 can be seen. In the example of FIG. 2, the fixing of the second connector 201 and the light source panel 200 can be realized by the hole 202 in the light source panel 200. In the example of FIG. 1, the fixing of the first connector 101 and the power source 100 can be achieved by providing a receiving cavity for accommodating the first connector 101 in the power source 100.

One of the improvement points of the present invention for other common lamps in the art is that a spacer 400 is further disposed on the lamp of the present invention. As shown in FIG. 1 , the spacer 400 divides the power source 100 and the light source panel 200 in the upper and lower directions. The light source panel 200 and the power source 100 are respectively located on both sides of the upper and lower surfaces of the spacer 400. However, in other preferred embodiments, as long as the spacer 400 separates the power source 100 from the light source panel 200 on both sides thereof, it is not necessarily placed up and down. A through hole 401 is formed in the partition 400. In FIG. 1, through the through hole 401, the third connector 301 is connected to the first connector 101 respectively disposed on the power source 100, and the second connector 201 disposed on the light source panel 200, thereby being connected to each other. The power source 100 and the light source panel 200. As shown in FIG. 1 and FIG. 3, the partition 400 and the upper through hole 401 can be disposed as large as possible without affecting the connection of the power source 100 and the light source panel 200, and the light source panel 200 and the light source panel 200. The first connector 101, the second connector 201, the third connector 301, and the power source 100 are shielded from the components such that the entire lamp is neat and tidy, and such an arrangement also facilitates wiring.

It can be easily understood by those skilled in the art that the light source panel 200 can be a plurality of light source panels, and the partition plate 400 is provided with a plurality of through holes 401. Through the plurality of through holes 401, the third connector 301 can make a plurality of light sources. The boards 200 are connected to each other. Specifically, as shown in FIG. 3, the first plug 303a and the second plug 303b on the third connector 301, and the wires 302 electrically connected to the first and

second plugs

303a, 303b are respectively connected to different two. The terminals on the light source panel 200 enable a plurality of light source panels 200 to be connected to each other. The number and shape of the light source panel 200 and the through holes 401 may be arbitrary, and those skilled in the art can freely select within the scope without departing from the spirit of the invention. Moreover, in a preferred embodiment, as shown in FIG. 3, the second electrical connector 201 on the light source panel 200 matches the shape of the through hole 401 such that the second electrical connector 201 at least partially passes through the through hole 5, such that setting The third connector 301 can be blocked by the partition 400 to the utmost extent. Of course, such an arrangement is not necessary, and those skilled in the art can easily understand that the terminal third connector 301 of the present invention can also be slightly exposed outside the through hole 401.

In a preferred embodiment of the invention, the light source panel 200 is secured to the spacer 400. For a specific fixing method, for example, as shown in FIG. 1, the light source plate 200 is fixed to the partition plate 400 using screws 601. At the same time, those skilled in the art can easily understand that other fixing methods, such as adhesives, hot melt adhesives, cassettes, etc., can also play a fixed role, and these fixing methods are also within the scope of the present invention.

In a preferred embodiment of the present invention, in order to facilitate wiring, a fixing means (not shown) is provided on the spacer 400 for fixing the third connector 301.

In another preferred embodiment of the invention, the light source panel 1 is an LED light source panel, but other light source panels, such as incandescent light sources for incandescent lamps, are also possible. The "light source panel" used in the present invention should be understood as all illumination sources that can be connected by the third connector 301.

In another preferred embodiment of the invention, the luminaire further includes a housing for housing the power source 100, the light source panel 200, and the bulkhead 400, and/or correspondingly any of the components previously described. Preferably, for ease of installation, the power source 100 separated from the light source panel 200 by the spacer 400 can be fixed to the housing.

In a preferred embodiment of the invention, the housing includes an upper housing (i.e., a light cover) and a lower housing 501 that are engaged with one another (as shown in Figure 1, only the lower housing 501 is shown for ease of viewing). The arrangement of the upper and lower casings will make the assembly of the entire luminaire more convenient and also facilitate the repair and replacement of future components. The upper casing and the partition 400 are formed with a first space 701, wherein the light source plate 200 is received in the first space 701. The lower casing 501 and the partition 400 are formed with a second space 702, wherein the power source 100 is received in the second space 702.

It should be noted that the embodiments of the present invention are preferred embodiments, and are not intended to limit the scope of the present invention. Any one skilled in the art may use the above-disclosed technical contents to change or modify the equivalent embodiments. Any modification or equivalent changes and modifications of the above embodiments in accordance with the technical spirit of the present invention are still within the scope of the technical solutions of the present invention.

Claims

A luminaire includes a power source and a light source board, and the power source and the light source board are respectively provided with a first connector and a second connector, and the first connector and the second connector are electrically connected by the third connector Sexual connection, which is characterized by

The luminaire is further provided with a partition, the partition separating the power source and the light source board, and the partition is provided with a through hole through which the third connector can be connected to each other The first connector and the second connector are separated.
The luminaire according to claim 1, wherein the light source plate is a plurality of light source plates, and the partition plate is provided with a plurality of through holes through the plurality of through holes, the third connector A plurality of second connectors on the plurality of light source plates may be connected to each other, and the plurality of second connectors may be connected to the first connector.
The luminaire according to claim 1 or 2, wherein the first connector comprises a first insulative housing and a first terminal, and the second connector comprises a second insulative housing and a second terminal, The three connectors include first and second plugs disposed at two ends thereof and wires electrically connected to the first and second plugs, wherein the first and second plugs are respectively connected to the first and second connectors Electrically conductive.
A light fixture according to claim 1 or 2, wherein said light source panel is fixed to said partition.
A luminaire as claimed in claim 1 or 2, wherein the second connector on the light source panel matches the shape of the through hole such that the second connector at least partially passes through the through hole.
A luminaire as claimed in claim 1 or 2, wherein the partition is provided with fixing means for fixing the third connector.
The luminaire according to claim 1 or 2, wherein the light source panel is an LED light source panel.
A luminaire as claimed in claim 1 or 2, wherein the luminaire further comprises a housing for accommodating the power source, the light source panel and the partition.
The luminaire of claim 8 wherein said power source is secured to said housing.
The luminaire of claim 8 wherein said housing includes an upper housing and a lower housing that engage each other.
The luminaire according to claim 10, wherein said upper casing and said partition form a first space, said lower casing and said partition form a second space, wherein said light source panel is located at Within a space, the power source is located in the second space.