JP5108074B2 - Light source support device and lamp using the light source support device - Google Patents

Description

  The present invention relates to a light source support device, and more particularly to a light source support device applied to different illumination requirements and a lamp using the light source support device.

  The conventional lamp includes a light source and a light source support device that fixes the light source. Since different light source support devices are required when mounting light sources when the light sources are different, a plurality of different light source support devices must be prepared. This increases the cost of the lamp.

  In view of the above problems, an object of the present invention is to provide a light source support device applied to different illumination requirements and a lamp using the light source support device.

  In order to solve the above problem, a light source support device according to the present invention includes a light source fixing element including a light source fixing plate and a plurality of connecting pieces extending upward from the periphery of a square area on the upper surface of the light source fixing plate. And a square bottom plate having an upper surface and a lower surface, which are disposed to face each other, and a connecting element including a plurality of side plates extending upward from the periphery of the upper surface of the bottom plate. With the upper surface of the coupling element facing the upper surface of the light source fixing plate, the same side plate of the coupling element is coupled to a different coupling piece of the light source fixing element, or the lower surface of the coupling element is the light source fixing plate The connection element and the light source fixing element have different connection forms by connecting the same side plate of the connection element to different connection pieces of the light source fixing element while facing the upper surface.

  In order to solve the above problems, a lamp according to the present invention includes a light source support device, a plurality of light sources fixed to the light source fixing element, and a power supply unit installed on a side of the light source fixing element. .

  The light source fixing element and the connection element are provided by including a plurality of connection pieces arranged along the periphery of the square area, and a connection element including a plurality of side plates positioned on four sides of the square bottom plate. Can form a plurality of different connection configurations. Therefore, the light source support device and the lamp using the light source support device according to the present invention are applied when light distribution requirements are different.

It is a perspective view of the fixing element of the light source support device according to the present invention. It is a perspective view of the connection element of the light source support device according to the present invention. It is a figure which shows the 1st connection form of the light source support device which concerns on this invention. It is a figure which shows the 2nd connection form of the light source support device which concerns on this invention. It is a figure which shows the 3rd connection form of the light source support device which concerns on this invention. It is a figure which shows the 4th connection form of the light source support device which concerns on this invention. It is a perspective view of the lamp | ramp using the light source support device which concerns on this invention.

  Hereinafter, the present invention will be described in detail with reference to the drawings.

  1 to 3, a light source support device 10 according to the present invention includes a light source fixing element 11 and a coupling element 12.

  The light source fixing element 11 includes a light source fixing plate 111 having a substantially rectangular shape and a plurality of connecting pieces 112 extending vertically upward from the upper surface of the light source fixing plate 111.

  The light source fixing plate 111 includes a plurality of light source fixing holes 111a used for fixing a light source and a plurality of expansion fixing pieces 111b used for expanding the number of light sources.

  The connecting piece 12 includes two first connecting pieces 1121 installed in parallel and two second connecting pieces 1122 installed in parallel. The two first connection pieces 1121 and the two second connection pieces 1122 are arranged along the periphery of one square area on the upper surface of the light source fixing plate 111, respectively. A first connection hole 1121a used to connect the light source fixing element 11 to the connection element 12 is provided at one end of each first connection piece 1121 away from the light source fixing plate 111. A first arcuate hole 1121 b is provided at the other end of the first connecting piece 1121 near the light source fixing plate 111. A second connection hole 1122a used to connect the light source fixing element 11 to the connection element 12 is provided at one end of each second connection piece 1122 away from the light source fixing plate 111, and A rectangular first engagement tank 1122b is provided at the other end of the second connecting piece 1122 near the light source fixing plate 111.

  The connecting element 12 includes a square bottom plate 121 having an upper surface and a lower surface that are installed to face each other, and a plurality of side plates 122 that extend vertically upward from the periphery of the upper surface of the bottom plate 121.

  A through hole 1211 is provided at the center of the bottom plate 121. The number of the side plates 122 is four, and includes two first side plates 1221 installed in parallel and two second side plates 1222 installed in parallel. The two first side plates 1221 and the two second side plates 1222 are respectively located on four sides of the bottom plate 121. Each first side plate 1221 is provided with two third connection holes 1221a and two arcuate slide holes 1221b. The two third connection holes 1221 a are arranged along the height direction of the first side plate 1221. At the top end of each first side plate 1221, a flange 1221 c is provided.

  An arcuate recess 1222a is provided at the top end of each second side plate 1222, and a plurality of teeth 1222b are formed on the end surface of the arcuate recess 1222a.

  In this embodiment, the length of the side of the square area formed by the two first connection pieces 1121 and the two second connection pieces 1122 is slightly smaller than the length of the side of the bottom plate 121 of the connection element 12. Since it is large, the bottom plate 121 of the connecting element 12 may be installed in a square area formed by the two first connecting pieces 1121 and the two second connecting pieces 1122 surrounding each other.

  3 to 6 are diagrams showing a plurality of connection forms of the light source fixing element 11 and the connection element 12.

  In FIG. 3, the bottom plate 121 of the connecting element 12 is located in a square area formed by the two first connecting pieces 1121 and the two second connecting pieces 1122, and the bottom surface of the bottom plate 121 is the light source. The two first side plates 1221 face the upper surface of the fixed plate 111 and are parallel to the two second connection pieces 1122, respectively, and the third connection holes 1221 a close to the bottom plate 121 and the second connection pieces 1122. The two connection holes 1122a are aligned with each other (that is, the center axis of the third connection hole 1221a and the center axis of the second connection hole 1122a are overlapped). The light source fixing element 11 and the connection element 12 are connected by screwing a nut into a bolt 13a that sequentially passes through the second connection hole 1122a and the third connection hole 1221a.

  In FIG. 4, the bottom plate 121 of the coupling element 12 is located in a square area formed by the two first coupling pieces 1121 and the two second coupling pieces 1122, and the bottom surface of the bottom plate 121 is the light source. The two first side plates 1221 face the upper surface of the fixed plate 111 and are parallel to the two first connection pieces 1121, respectively, and the third connection holes 1221 a close to the bottom plate 121 and the first connection pieces 1121. The position with one connection hole 1121a is matched. The light source fixing element 11 and the connection element 12 are connected by screwing a nut into a bolt 13b that sequentially passes through the first connection hole 1121a and the third connection hole 1221a.

  In FIG. 5, the two first side plates 1221 of the connecting element 12 are parallel to the two second connecting pieces 1122 and are separated from the bottom plate 121 and the second connecting pieces 1221 a and the second connecting pieces. The two first side plates 1221 are inserted between the two second connection pieces 1122 so that the positions of the first connection plate 1122 and the second connection hole 1122a are aligned, and the upper surface of the bottom plate 121 is the surface of the light source fixing plate 111. The two flanges 1221c face the upper surface and engage with the two first engagement tanks 1122b, respectively, to improve the stability of the connection between the light source fixing element 11 and the connection element 12. The light source fixing element 11 and the connection element 12 are connected by screwing a nut into a bolt 13c that sequentially passes through the second connection hole 1122a and the third connection hole 1221a. The connection angle between the light source fixing element 11 and the coupling element 12 is adjusted by rotating the coupling element 12 with respect to the light source fixing element 11. Therefore, the light distribution requirements for different lighting are satisfied.

  In FIG. 6, the two first side plates 1221 of the connecting element 12 are parallel to the two first connecting pieces 1121 and are separated from the bottom plate 121 and the third connecting holes 1221 a and the first connecting pieces. Two first side plates 1221 are inserted between the two first connection pieces 1121 so that the position of the first connection hole 1121a of 1121 is aligned, and the upper surface of the bottom plate 121 is the surface of the light source fixing plate 111. Facing the top surface. The light source fixing element 11 and the connection element 12 are connected by screwing a nut into a bolt 13d that sequentially passes through the first connection hole 1121a and the third connection hole 1221a. The connection angle between the light source fixing element 11 and the coupling element 12 is adjusted by rotating the coupling element 12 with respect to the light source fixing element 11. Therefore, the light distribution requirements for different lighting are satisfied.

  FIG. 7 is a perspective view of a lamp 100 using the light source support device 10 according to the present invention.

  Referring to FIG. 7, the lamp 100 includes a light source support device 10, a plurality of light sources 20 fixed to the light source fixing element 11, and a power supply unit 30 installed on one side of the light source fixing element 11. . The plurality of light sources 20 are each electrically connected to the power supply unit 30. The power supply unit 30 is fixed to one side of the light source fixing element 11 by a support piece 40 engaged with the light source fixing element 11.

  The support piece 40 includes an engagement portion 41 and a support portion 42 that is integrally connected to the engagement portion 41. The end of the engaging portion 41 is curved like a bowl. A second engagement tank 111 c for engaging the engagement portion 41 is formed on the side portion of the light source fixing element 11. The support portion 42 is curved in a “U” shape, and the power supply portion is accommodated and supported in the hollow portion.

  In the present embodiment, the lamp 100 further includes two extended light sources 50 connected to both sides of the light source support device 10. Each extension light source 50 includes two light source fixing pieces 51 corresponding to the extension fixing pieces 111 b of the light source fixing element 11. The extension light source 50 is fixed to the light source support device 10 by connecting the light source fixing piece 51 and the extension fixing piece 111b.

  The light source fixing element 11 includes a plurality of connecting pieces 1121 and 1122 arranged along the periphery of a square area, and the connecting element 12 includes a plurality of side plates 1221 and 1222 positioned on four sides of the square bottom plate 121. Accordingly, the light source fixing element and the connection element 12 can form a plurality of different connection forms. Therefore, the light source support device 10 and the lamp 100 using the light source support device 10 according to the present invention are applied when light distribution requirements are different.

  The preferred embodiments of the present invention have been described in detail above. However, the present invention is not limited to the above-described embodiments, and various modifications or corrections are possible within the scope of the present invention. Needless to say, it is also included in the scope of the claims of the present invention.

DESCRIPTION OF SYMBOLS 100 Lamp 10 Light source support apparatus 11 Light source fixing element 111 Light source fixing plate 111a Light source fixing hole 111b Expansion fixing piece 111c Second engagement tank 112 Connection piece 1121 First connection piece 1121a First connection hole 1121b First arcuate hole 1122 Second Connecting piece 1122a Second connecting hole 1122b First engaging tank 12 Connecting element 121 Bottom plate 1211 Through hole 122 Side plate 1221 First side plate 1221a Third connecting hole 1221b Slide hole 1221c Hook 1222 Second side plate 1222a Recessed portion 1222b Tooth portion 13a, 13b , 13c, 13d bolt 20 light source 30 power supply unit 40 support piece 41 engagement unit 42 support unit 50 extended light source 51 light source fixing piece

Claims (13)

A light source fixing element comprising a light source fixing plate and a plurality of connecting pieces extending upward from the periphery of a square area on the upper surface of the light source fixing plate;
A connecting element comprising a square bottom plate having an upper surface and a lower surface disposed opposite to each other and a plurality of side plates extending upward from the periphery of the upper surface of the bottom plate;
A light source support device comprising:
In the state where the upper surface of the coupling element faces the upper surface of the light source fixing plate, the same side plate of the coupling element is coupled to the different coupling pieces of the light source fixing element, or the lower surface of the coupling element is the light source fixed. The connection element and the light source fixing element have different connection forms by connecting the same side plate of the connection element to the different connection pieces of the light source fixing element while facing the upper surface of the plate. A light source support device. The connecting piece includes two first connecting pieces installed in parallel and two second connecting pieces installed in parallel,
A first connection hole used for connecting the light source fixing element to the connection element is provided at one end of each of the first connection pieces away from the light source fixing plate. At the other end close to the light source fixing plate, a first arcuate hole is provided,
A second connection hole used for connecting the light source fixing element to the connection element is provided at one end portion away from each of the second connection pieces, and the light source fixing plate of each of the second connection pieces is provided with the second connection hole. The light source support device according to claim 1, wherein a rectangular first engagement tank is provided at the other end portion near the other end portion. The side plate includes two first side plates installed in parallel and two second side plates installed in parallel,
Each of the first side plates is provided with two third connection holes, and the two third connection holes are arranged along the height direction of the first side plate,
The light source support device according to claim 2, wherein a collar portion is provided at a top end of each of the first side plates.   The bottom plate of the connecting element is located in a square area formed by the two first connecting pieces and the two second connecting pieces, and the bottom surface of the bottom plate faces the top surface of the light source fixing plate; The two first side plates are parallel to the two second connection pieces, respectively, and the positions of the third connection holes close to the bottom plate and the second connection holes of the second connection pieces are aligned. The light source support device according to claim 3.   The bottom plate of the connecting element is located in a square area formed by the two first connecting pieces and the two second connecting pieces, and the bottom surface of the bottom plate faces the top surface of the light source fixing plate; The two first side plates are parallel to the two first connection pieces, respectively, and the positions of the third connection holes close to the bottom plate and the first connection holes of the first connection pieces are aligned. The light source support device according to claim 3.   Two first side plates of the connection element are parallel to the two second connection pieces, respectively, and the third connection hole and the second connection hole of the second connection piece are separated from the bottom plate. The two first side plates are inserted between the two second connecting pieces so that the positions are aligned, the upper surface of the bottom plate faces the upper surface of the light source fixing plate, and the two flanges are The light source support device according to claim 3, wherein the light source support device is engaged in each of the two first engagement tanks.   The two first side plates of the connection element are parallel to the two first connection pieces and are separated from the bottom plate, and the third connection hole and the first connection hole of the first connection piece. The two first side plates are inserted between the two first connecting pieces so as to be aligned, and the upper surface of the bottom plate faces the upper surface of the light source fixing plate. The light source support device according to the description.   2. The light source according to claim 1, wherein the light source fixing plate includes a plurality of light source fixing holes used for fixing a light source and a plurality of expansion fixing pieces used for expanding the quantity of the light sources. Support device. A through hole is provided in the center of the bottom plate,
Each of the first side plates is provided with two arcuate slide holes,
2. The light source support according to claim 1, wherein an arcuate recess is provided at a top end of each of the second side plates, and a plurality of teeth are formed on an end surface of the arcuate recess. apparatus. The light source support device according to any one of claims 1 to 9,
A power supply unit installed on one side of the light source fixing element;
A plurality of light sources fixed to the light source fixing element and electrically connected to the power supply unit;
A lamp comprising: The lamp further includes a support piece,
The support piece includes an engagement part that engages and couples with the light source fixing element, and a support part that is integrally connected to the engagement part and that accommodates and supports the power supply part. 11. A lamp according to claim 10, characterized in that The end of the engaging part is curved like a bowl,
The lamp according to claim 11, wherein a second engagement tank for engaging the engagement portion is formed on a side portion of the light source fixing element. The lamp further includes two extended light sources connected to both sides of the light source support device,
Each of the extension light sources includes two light source fixing pieces corresponding to the extension fixing pieces of the light source fixing element,
The lamp according to claim 11, wherein the extension light source is fixed to the light source support device by connecting the light source fixing piece and the extension fixing piece.

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