JP3201836U - Lantern lighting device - Google Patents

Abstract

A lantern-shaped illumination device is provided that includes a plurality of cylindrical illumination members that can be easily replaced. A base member, a first base portion, a second base portion, a plurality of connecting rods, and a plurality of connecting means are provided, each of which includes a plurality of first base portions and a plurality of second base portions. The base member 1 is connected to the opposite side of the plurality of connecting rods 4 in the first base 2, and any of the plurality of connecting means 5 is connected to the first connecting member 51 and the second connecting rod 4. The first connection member 51 is arranged in a ring shape on the peripheral edge of the surface facing the second base 3 in the first base 2, and the second connection member 52 is connected to the second base 3. The first base 2 and the second base 3 are arranged opposite to each other at the periphery of the surface facing the first base 2, and the plurality of connection means 5 are electrically connected in parallel with the base member 1. . [Selection] Figure 1

Description

  In particular, the present invention relates to a lantern-shaped illumination device that holds a plurality of tubular illumination members that are provided so that the respective tubular illumination members can be easily replaced.

  The conventional 360 degree direction irradiation type lantern-shaped illuminating device modifies the shape of the illumination member by bending the arc tube so as to enable irradiation in the 360 degree direction. For example, a lantern-shaped illumination device using a spiral illumination member or a triple U-shaped illumination member is proposed.

JP 2008-47407 A

  However, even if the illumination member of the conventional lantern-shaped illumination device breaks down, the failed illumination member cannot be easily replaced, so that the user bears a high cost. Also, the heat dissipation structure of the conventional lighting device is intended for the lighting element inside the lighting member, and at the same time cannot contribute to the heat dissipation of the lighting member itself, so it is used in a state where the lighting member is exposed to high temperature As a result, the life of the illumination member is shortened.

  Accordingly, the present invention has been devised, and an object thereof is to provide a lantern-like illumination device that holds a plurality of annular illumination members that are provided in a ring.

The invention of claim 1 of the present application comprises a base member 1, a first base 2, a second base 3, a plurality of connecting rods 4, and a plurality of connecting means 5.
The first base 2 and the second base 3 are respectively connected to both ends of the plurality of connecting rods 4,
The base member 1 is connected to the opposite side of the plurality of connecting rods 4 in the first base 2,
Each of the plurality of connection means 5 includes a first connection member 51 and a second connection member 52, and the plurality of first connection members 51 of the plurality of connection means 5 are arranged in the first base 2. A plurality of second connection members 52 of the plurality of connecting means 5 are arranged on the periphery of the surface facing the second base 3 and the surface facing the first base 2 in the second base 3 The lantern is characterized in that the first base 2 and the second base 3 are arranged opposite to each other, and the plurality of connecting means 5 are electrically connected in parallel with the base member 1. A device for illuminating lighting is provided.

The invention of claim 2 of the present application includes a heat dissipating means 7 installed between the first base 2 and the second base 3;
Each of the plurality of connection means 5 includes a plurality of illumination members 6 connected between the first connection member 51 and the second connection member 52, arranged in a ring shape, and surrounding the heat dissipation means 7. A lantern-shaped lighting device according to claim 1, characterized in that it is provided.

In the invention of claim 3 of the present application, the heat dissipating means 7 includes a plurality of connecting rods 71 and a fan 72.
One ends of the plurality of connecting rods 71 are connected to the surface of the second base 3 facing the first base 2,
The fan 72 is connected to an opposite end of the second base portion 3 of the plurality of connecting rods 71 and is positioned between the first base portion 2 and the second base portion 3. The lantern-shaped lighting device described in 1. is provided.

  Since the lantern-shaped illumination device of the present invention has a plurality of cylindrical illumination members arranged in a ring shape, it can be irradiated in a 360-degree direction by the plurality of cylindrical illumination members arranged in a ring shape. Further, even when the plurality of tubular illumination members are connected in parallel and some of the illumination members fail, other illumination members are not disabled. Furthermore, the failed lighting member can be easily replaced. Therefore, the cost borne by the user can be reduced.

  Further, since the plurality of cylindrical illumination members are arranged around the heat dissipation means, the heat dissipation means simultaneously promotes heat dissipation of the plurality of cylindrical illumination members, and reduces the temperature of the plurality of cylindrical illumination members, The lifetime can be increased.

1 is a perspective view of a first embodiment of a lantern-shaped illumination device according to the present invention. It is another perspective view of the 1st Example of the lantern-shaped illumination apparatus which concerns on this invention. It is a disassembled perspective view which shows the state which arrange | positions the illumination member of the 1st Example of the apparatus for lantern-like illumination which concerns on this invention. It is a disassembled perspective view which shows the state which arrange | positions the illumination member of the 1st Example of the apparatus for lantern-like illumination which concerns on this invention. 1 is a circuit diagram of a first embodiment of an apparatus for lantern illumination according to the present invention. FIG. 6 is another circuit diagram of the first embodiment of the lantern-shaped lighting device according to the present invention. It is a perspective view of the 2nd Example of the apparatus for lantern-like illumination based on this invention. It is another perspective view of the 2nd Example of the apparatus for lantern-like illumination based on this invention.

  Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

  As shown in FIGS. 1 to 5, the first embodiment of the lantern-shaped illumination device according to the present invention includes a base member 1, a first base portion 2, a second base portion 3, a plurality of connecting rods 4, A plurality of connection means 5, a plurality of illumination members 6, and a heat dissipation means 7 are provided.

The base member 1 includes a connecting seat 11 and a base body 12 connected to one end of the connecting seat 11 for connecting an external power source.
The first base 2 and the second base 3 each have a plate shape. The plurality of connecting rods 4 are disposed between the first base portion 2 and the second base portion 3 with a space therebetween. The first base 2 and the second base 3 are respectively connected to both ends of the plurality of connecting rods 4 by a fixing member 8. Further, the connecting seat 11 of the base member 1 is connected to the opposite side of the plurality of connecting rods 4 in the first base portion 2.

  In addition, it is preferable that a plurality of light emitting elements (not shown) are provided at the center of the bottom surface of the second base 3. The plurality of light emitting elements provided at the center of the bottom surface of the second base 3 can irradiate light rays below the lantern-shaped illumination device according to the present invention, thereby further expanding the irradiation range of the present invention. be able to.

  Each of the plurality of connection means 5 includes a first connection member 51 and a second connection member 52. The plurality of first connection members 51 of the plurality of connection means 5 are arranged in a ring shape around the surface of the first base 2 facing the second base 3 and are fixed to the first base 2. The The plurality of second connecting members 52 of the plurality of connecting means 5 are arranged in a ring shape around the surface of the second base 3 facing the first base 2 and are fixed to the second base 3. The The first base portion 2 and the second base portion 3 are installed opposite to each other. In the present embodiment, both the first connection member 51 and the second connection member 52 hold the illumination member 6 in a rotationally fixed manner.

  Each lighting member 6 includes a main body 61 and two electrical connection terminals 62 provided at both ends of the main body 61. The plurality of first connection members 51 and the second connection member 52 of the plurality of connection means 5 each insert the two electrical connection terminals 62 of the plurality of illumination members 6. When the two electrical connection terminals 62 rotate the main body 61 of the illumination member 6 inserted into the first connection member 51 and the second connection member 52, the two electrical connection terminals 62 are respectively connected to the first connection member 51 and the first connection member 51. The second connection member 52 is electrically connected. As shown in FIG. 5, the first connection member 51 of each connection means 5 is configured so that the plurality of illumination members 6 constitute a parallel circuit with the base body 12 of the base member 1, respectively. Connected to the base body 12. Thereby, it is possible to perform single-side power feeding to the plurality of illumination members 6 via the first connection members 51 of the plurality of connection means 5. In this embodiment, the illumination member 6 is preferably a straight tube illumination member with a built-in power source, such as T5 type, T8 type, T9 type, or T10 type.

  The heat dissipation means 7 includes a plurality of connecting rods 71 and a fan 72. One ends of the plurality of connecting rods 71 are connected to the surface of the second base 3 facing the first base 2. The fan 72 is connected to the opposite end of the second base 3 in the plurality of connecting rods 71 and is positioned between the first base 2 and the second base 3. The plurality of illumination members 6 are arranged in a ring shape so as to surround the fan 72.

  In the use state of the lantern-shaped illumination device according to the present invention, the electrical connection terminals 62 at both ends of each illumination member 6 are inserted into the first connection member 51 and the second connection member 52, respectively, and the illumination member 6 is rotated. Thus, the electrical connection terminals 62 are electrically connected to the first connection member 51 and the second connection member 52, respectively. The plurality of illumination members 6 form a parallel circuit with the base body 12 of the base member 1 through the plurality of first connection members 51. Further, the plurality of illumination members 6 are arranged in a ring shape so as to be able to irradiate in a 360 degree direction. The heat dissipating means 7 is installed between the first base 2 and the second base 3, and the plurality of fans 72 of the heat dissipating means 7 are arranged in a ring shape and can irradiate in a 360 degree direction. Surrounded by the illumination member 6. When the base body 12 of the base member 1 is electrically connected to the external power source, the plurality of illumination members 6 are turned on, and light can be irradiated in a 360-degree direction. At the same time, the fan 72 of the heat dissipating means 7 exchanges the air heated by the operation of the plurality of illumination members 6 and cools the plurality of illumination members 6. Specifically, as shown in FIG. 4, the plurality of illumination members 6 are arranged at intervals, so that the operation of the fan 72 causes the illumination device 6 to intervene between the illumination members 6. Since the air heated by the operation of the plurality of lighting members 6 is exchanged with the low-temperature air outside that flows into the lantern-shaped lighting device, the cooling effect on the plurality of lighting members 6 is increased. Contribute.

  As shown in FIG. 6, as another circuit embodiment, the first connection member 51 and the second connection member 52 of each connection means 5 constitute a parallel circuit with the base body 12 of the base member 1. Thereby, it is possible to supply power to the plurality of illumination members 6 through the first connection member 51 and the second connection member 52 of the plurality of connection means 5. In this embodiment, a T8 type straight tube light emitting diode lamp with a built-in starter is used as the illumination member 6. The straight tube type light emitting diode lamp includes a straight substrate having a front surface and a back surface, a plurality of light emitting diode elements provided on the front surface of the straight substrate, and the straight LED so as to cover the plurality of light emitting diode elements. A transparent cover provided in front of the substrate and extending in the longitudinal direction of the straight substrate; provided on the back surface of the straight substrate; extending in the longitudinal direction of the straight substrate; and from the light emitting diode element A heat sink that dissipates the amount of heat, and a structure that can be electrically connected to the first connecting member 51 and the second connecting member 52 of the plurality of connecting means 5, respectively, And two caps coupled to the transparent cover and the heat sink to hold the light emitting diode element on the transparent cover and the heat sink. In the present embodiment, the plurality of straight tube light emitting diode lamps used as the plurality of illumination members 6 are arranged so that the respective heat sinks face the heat radiating means 7. Therefore, the air flow driven by the fan 72 of the heat dissipating means 7 promotes heat exchange of the heat sink, so that the heat dissipating effect can be further improved.

  As shown in FIGS. 7 and 8, the second embodiment of the lantern-shaped illumination device according to the present invention is substantially the same as the first embodiment, but differs in the following points. What is used in the first embodiment is the connection means 5 having the first connection member 51 and the second connection member 52 that hold the illumination member 6 in a rotationally fixed manner. The connection means 5 ′ having the first connection member 51 ′ and the second connection member 52 ′ for holding the illumination member 6 is used. The two electrical connection terminals 62 of the plurality of illumination members 6 are respectively inserted into holes of the first connection member 51 ′ and the second connection member 52 ′ in the plurality of connection means 5 ′, and the first connection member 51. The a plurality of illumination members 6 are electrically connected to the first connection member 51 ′ and the second connection member 52 ′ of the plurality of connection means 5 ′, respectively, because they are in contact with the “and second connection member 52 ′”.

  Since the present invention has the above-described configuration, the first base portion 2, the second base portion 3 and the plurality of cylindrical illumination members arranged in an annular shape enable irradiation in a 360 degree direction. Further, the plurality of cylindrical illumination members are connected in parallel, and the failed illumination member can be easily replaced. Further, since the plurality of cylindrical illumination members are arranged around the heat dissipation means, the heat dissipation means simultaneously promotes heat dissipation of the plurality of cylindrical illumination members, and reduces the temperature of the plurality of cylindrical illumination members, Its lifetime can be increased.

DESCRIPTION OF SYMBOLS 1 Base member 11 Connecting seat 12 Base body 2 1st base 3 2nd base 4 Connecting rod 5, 5 'Connection means 51, 51' 1st connection member 52, 52 '2nd connection member 6 Illumination member 61 Main body 62 Electrical connection Terminal 7 Heat dissipation means 71 Connecting rod 72 Fan 8 Fixing member

Claims (4)

A base member 1, a first base 2, a second base 3, a plurality of connecting rods 4, and a plurality of connecting means 5,
The first base 2 and the second base 3 are respectively connected to both ends of the plurality of connecting rods 4,
The base member 1 is connected to the opposite side of the plurality of connecting rods 4 in the first base 2,
Each of the plurality of connection means 5 includes a first connection member 51 and a second connection member 52, and the plurality of first connection members 51 of the plurality of connection means 5 are arranged in the first base 2. A plurality of second connection members 52 of the plurality of connecting means 5 are arranged on the periphery of the surface facing the second base 3 and the surface facing the first base 2 in the second base 3 The lantern is characterized in that the first base 2 and the second base 3 are arranged opposite to each other, and the plurality of connecting means 5 are electrically connected in parallel with the base member 1. -Like lighting device. Heat radiating means 7 installed between the first base 2 and the second base 3;
Each of the plurality of connection means 5 includes a plurality of illumination members 6 connected between the first connection member 51 and the second connection member 52, arranged in a ring shape, and surrounding the heat dissipation means 7. The lantern-shaped illumination device according to claim 1, wherein the device is a lantern-shaped illumination device. The heat dissipation means 7 has a plurality of connecting rods 71 and a fan 72,
One ends of the plurality of connecting rods 71 are connected to the surface of the second base 3 facing the first base 2,
The fan 72 is connected to an opposite end of the second base portion 3 of the plurality of connecting rods 71 and is positioned between the first base portion 2 and the second base portion 3. A lantern-shaped illumination device according to claim 1. The plurality of illumination members 6 includes a straight substrate having a front surface and a back surface, a plurality of light emitting diode elements provided on the front surface of the straight substrate, and the straight substrate so as to cover the plurality of light emitting diode elements. A transparent cover extending in the longitudinal direction of the linear substrate, and provided on the back surface of the linear substrate, extending in the longitudinal direction of the linear substrate, and extending from the light emitting diode element. A heat sink that dissipates heat, and a structure that can be electrically connected to the first connection member 51 and the second connection member 52 of the plurality of connection means 5, respectively, Two caps coupled to the transparent cover and the heat sink so as to hold the light emitting diode element on the transparent cover and the heat sink;
The lantern-shaped illumination device according to claim 2, wherein the plurality of illumination members 6 are arranged such that each heat sink faces the heat radiating means 7.

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