JP3171864U - Fixing structure of LED light emitting module - Google Patents

Abstract

An LED light emitting module or a lamp housing has a simple structure of one screw hole and a screwed structure provided at the center of the lamp housing, so that it can be easily mounted on another article, and the cost of the LED light emitting module is reduced. An LED light emitting module fixing structure that can be easily assembled is provided.
An LED light emitting module fixing structure includes an LED light emitting module and a screw post. The LED light emitting module 1 is provided in a circuit board 11, one or more LED pellets sealed on the circuit board 11, an electric wire 13 connected to the circuit board 11, and a central portion of the circuit board 11. And a screw hole 14. The screw pillar 2 has a screw thread 21 provided in the periphery, and is screwed into the screw hole 14 of the circuit board 11 by the screw thread 21 and is screwed to another article by the screw thread 21.
[Selection] Figure 1

Description

  The present invention relates to an LED light emitting module, and more particularly to a structure for fixing an LED light emitting module.

  Conventional lighting equipment mainly uses incandescent bulbs and fluorescent lamps as light-emitting elements, but incandescent bulbs and fluorescent lamps have the disadvantage of high power consumption and short service life. On the other hand, conventional high power light emitting diodes (LEDs) have advantages such as low power consumption, durability, and long life, and are gradually becoming mainstream instead of conventional incandescent bulbs. Many technical problems still existed in the process of spreading to the equipment industry. For example, an LED light emitting module manufactured by a downstream manufacturer is not easy for a downstream manufacturer or consumer to assemble, and is difficult to apply to streetlights, searchlights, wall lights for interior decoration, downlights, etc. There is also a point.

  A structure in which a conventional LED light emitting module is mounted on another article is generally provided with a large number of screw holes around the LED light emitting module, or a large number at the edge of a lamp housing in which the LED light emitting module is disposed. There are screw holes in the ring. For example, a screw is screwed into three or four screw holes that are provided in a ring, and the article is screwed. However, with the above-mentioned structure, a number of screw holes are precisely drilled in other articles so that a number of screws can be accurately aligned with the screw holes when applied by downstream manufacturers or consumers. It is necessary to let Therefore, construction is very troublesome for downstream manufacturers or consumers, and it is very troublesome when installing and applying.

  Therefore, there has been a demand for a structure for fixing an LED light emitting module that does not have a problem when the conventional LED light emitting module is attached and applied.

  The purpose of the present invention is to make it easy to attach to other articles by a simple screw fixing structure combining an LED light emitting module or lamp housing and a screw column, and reduce the manufacturing and assembly costs and construction. It is another object of the present invention to provide a structure for fixing an LED light emitting module that can be easily assembled.

  Another object of the present invention is to provide a fixing structure of an LED light emitting module that enhances a heat radiation effect by screwing an LED light emitting module or a lamp housing onto a heat radiating member with a screw pillar and using the screw pillar as a heat conducting member. There is.

  In order to solve the above-described problem, according to a first embodiment of the present invention, an LED light-emitting module fixing structure including an LED light-emitting module and a screw pillar, wherein the LED light-emitting module includes a circuit board and the circuit board. One or two or more LED pellets sealed in a wire, an electric wire connected to the circuit board, and a screw hole provided in a central portion of the circuit board, and the screw pillar A fixing structure of an LED light emitting module, comprising: a screw thread provided; being screwed into a screw hole of the circuit board by the screw thread; and screwed to another article by the screw thread. Provided.

  Moreover, it is preferable that a through hole for communicating both ends is provided in the central portion of the screw column, and an electric wire is provided through the through hole.

  Moreover, it is preferable that the said article | item has a heat radiating member and the said circuit board of the said LED light emitting module is closely_contact | adhered to the said heat radiating member when the said screw pillar is screwed together by the said heat radiating member with the said screw thread.

  In order to solve the above problems, according to a second embodiment of the present invention, a lamp light emitting module fixing structure including a lamp housing, an LED light emitting module, and a screw pillar, the mounting space inside the lamp housing. A formed housing, provided with a screw hole at a central portion thereof, wherein the LED light emitting module is connected to a circuit board, one or more LED pellets sealed on the circuit board, and the circuit board An electric wire, and is arranged in a mounting space of the lamp housing, and the screw column is provided with a screw thread around the screw pillar and screwed into the screw hole of the lamp housing by the screw thread, An LED light-emitting module fixing structure is provided, wherein the LED light-emitting module is screwed to another article by the screw thread.

  The lamp housing includes a base and a lamp cover attached to the base. A mounting space is formed between the base and the lamp cover, and a screw hole is formed in a central portion of the base. It is preferable that the screw column is screwed into the screw hole of the base by the screw thread.

  Further, a first convex ring is provided on one surface of the base, a first thread is provided on an annular wall of the first convex ring, and the lamp cover includes the first convex ring. A second convex ring corresponding to the convex ring is provided, and a second screw thread capable of screwing the first screw thread is formed on an annular wall of the second convex ring. It is preferable to be provided.

  Moreover, it is preferable that a through hole that allows both ends to communicate with each other is provided in a central portion of the screw column, and the electric wire is provided through the through hole.

  Moreover, it is preferable that the said article | item has a heat radiating member and the said lamp housing is closely_contact | adhered to the said heat radiating member when the said screw pillar is screwed together by the said heat radiating member with the said screw thread.

  The fixing structure of the LED light emitting module of the present invention can be easily attached to other articles by a simple structure of one screw hole and screwed structure provided in the central part of the LED light emitting module or the lamp housing. In addition, the LED light emitting module can be easily assembled by lowering, and the LED light emitting module or the lamp housing can be screwed onto the heat dissipating member by the screw column, and the heat dissipating effect can be enhanced by using the screw column as the heat conducting member.

1 is an exploded perspective view showing a fixing structure of an LED light emitting module according to a first embodiment of the present invention. 1 is a perspective view illustrating a fixing structure of an LED light emitting module according to a first embodiment of the present invention. FIG. 3 is a perspective view showing a through hole of a screw pillar of the LED light emitting module fixing structure according to the first embodiment of the present invention. It is sectional drawing which shows the fixation structure of the LED light emitting module by 1st Embodiment of this invention. It is a disassembled perspective view which shows the fixation structure of the LED light emitting module by 2nd Embodiment of this invention. It is a perspective view which shows the fixation structure of the LED light emitting module by 2nd Embodiment of this invention. It is sectional drawing which shows a state when applying the fixing structure of the LED light emitting module by 2nd Embodiment of this invention. It is a perspective view which shows the through-hole of the screw pillar of the fixing structure of the LED light emitting module by 2nd Embodiment of this invention. It is sectional drawing which shows a state when applying the fixing structure of the LED light emitting module by 2nd Embodiment of this invention.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings. Note that the present invention is not limited thereby.

  Please refer to FIG. 1, FIG. 2 and FIG. As shown in FIGS. 1, 2, and 4, the LED light emitting module fixing structure according to an embodiment of the present invention includes at least an LED light emitting module 1 and a screw column 2. The LED light emitting module 1 includes a circuit board 11, one or more LED pellets 12 sealed and bonded to one surface of the circuit board 11, and an electric wire 13 connected to the circuit board 11. The circuit board 11 is made of an aluminum material or other material, and a screw hole 14 is provided at the center. The screw pillar 2 has a solid pillar shape around which a screw thread 21 is provided, and the screw pillar 2 is screwed into the screw hole 14 of the circuit board 11 by the screw thread 21 at one end, whereby the LED light emission of the present embodiment. The module fixing structure is configured, and the LED light emitting module 1 can be easily mounted on the article 4 by being screwed into another article 4 by the screw thread 21 of the screw column 2.

  Please refer to FIG. 3 and FIG. As shown in FIGS. 3 and 4, the screw pillar 2 of the present embodiment is formed in the screw hole 14 of the circuit board 11 by forming a through-hole 22 having both ends communicating with each other in the center to form a hollow pillar shape. When the screw column 2 is screwed and the electric wire 13 of the LED light emitting module 1 is penetrated through the through hole 22 of the screw column 2, when the screw column 2 is used to screw onto the other item 4, the item 4 The electric wire 13 can be penetrated. Therefore, it is not necessary to additionally provide an electric wire hole in the article 4, and the LED light emitting module 1 can be conveniently attached.

(Second Embodiment)
Please refer to FIG. As shown in FIGS. 5 to 7, the LED light emitting module fixing structure according to the second embodiment of the present invention includes at least a lamp housing 3, an LED light emitting module 1, and a screw column 2. The lamp housing 3 is a housing in which a mounting space 31 is formed, and a screw hole 32 is provided at the center. The screw hole 32 may be a blind hole or may be communicated with the mounting space 31. As in the first embodiment, the LED light emitting module 1 is connected to the circuit board 11, one or more LED pellets 12 sealed and bonded to one surface of the circuit board 11, and the circuit board 11. The circuit board 11 does not have to be provided with the screw hole 14. Thereby, the LED light emitting module 1 is installed in the mounting space 31 of the lamp housing 3, and the electric wire 13 is extended from a predetermined portion of the lamp housing 3. As in the first embodiment, the screw column 2 has a solid column shape with a screw thread 21 provided around it. The screw thread 21 provided at one end of the screw column 2 is screwed into the screw hole 32 of the lamp housing 3. Thus, the LED light emitting module fixing structure of the present invention can be configured, and the screw pillar 2 can be screwed onto the other article 4 by the screw thread 21 so that the LED light emitting module 1 can be easily attached to the article 4.

  Please refer to FIG. 5 and FIG. As shown in FIGS. 5 and 7, the lamp housing 3 according to the second embodiment of the present invention preferably includes a base 33 and a lamp cover 34 attached to one surface of the base 33. As a result, a mounting space 31 is formed between the base 33 and the lamp cover 34, and the screw hole 32 is provided in the central portion of the base 33, so that the screw pillar 2 is connected to the base 33 by the screw thread 21 provided at one end. The screw hole 32 is screwed. In this embodiment, it further includes a first convex ring 331 provided on one surface of the base 33. A first thread 332 is provided on the outer ring wall or the inner ring wall of the first convex ring 331, and the lamp cover 34 has a second convex ring corresponding to the first convex ring 331. 341 is provided, and a second screw thread 342 used for screwing the first screw thread 332 is provided on the outer ring wall or the inner ring wall of the second convex ring 341, and the LED light emitting module 1. A mounting space 31 used for housing the lamp is formed in the lamp housing 3.

  Please refer to FIG. 8 and FIG. In the LED light emitting module fixing structure according to the second embodiment of the present invention, a screw column 2 having a through-hole 22 having both ends communicating with each other in the center is formed in a hollow column shape, and the screw column 2 is screwed into the lamp housing 3. If it does, since the electric wire 13 of the LED light emitting module 1 can be penetrated by the through-hole 22 of the screw pillar 2, it is not necessary to provide another electric wire hole in the lamp housing 3. FIG. Further, in the present invention, when the screw column 2 is screwed into the article 4, the electric wire 13 can be penetrated through the article 4, so that it is not necessary to further drill the electric wire hole in the article 4. Therefore, the LED light emitting module 1 can be easily attached.

  Please refer to FIG. 4, FIG. 7 and FIG. As shown in FIGS. 4, 7, and 9, the article 4 of the present embodiment includes a heat radiating member 41 or other article made of a copper material, an aluminum material, or another metal material. 2, the circuit board 11 of the LED light emitting module 1 is brought into close contact with the heat receiving surface of the heat radiating member 41 (see FIG. 4), or the base 33 of the lamp housing 3 is brought into close contact with the heat receiving surface of the heat radiating member 41. (See FIG. 7 or FIG. 9). Thereby, this embodiment connects to the structure of the circuit board 11 and the heat radiating member 41 using the screw pillar 2, or connects to the structure of the base 33 and the heat radiating member 41 of the lamp housing 3 using the screw pillar 2. However, by using the screw pillar 2 as one of the heat conducting members, the heat of the LED light emitting module 1 is transmitted to the heat radiating member 41 to obtain a high heat radiating effect.

  As can be seen from the above, the LED light emitting module fixing structure of the present invention can be easily attached to other articles by simplifying the screw fixing structure by combining the LED light emitting module or the lamp housing and the screw column. Can do. Thereby, construction and attachment can be easily performed while reducing costs, and the heat dissipation effect can be enhanced. In addition, when the structural features of the present invention are utilized, it can be applied to conventional lighting equipment and used industrially.

  The preferred embodiments of the present invention have been disclosed as described above so that those skilled in the art can understand them, but these do not limit the present invention in any way. Various changes and modifications can be made without departing from the spirit and scope of the present invention. Accordingly, the scope of the utility model registration claim of the present invention should be broadly interpreted including such changes and modifications.

DESCRIPTION OF SYMBOLS 1 LED light emitting module 2 Screw pillar 3 Lamp housing 4 Article 11 Circuit board 12 LED pellet 13 Electric wire 14 Screw hole 21 Screw thread 22 Through-hole 31 Installation space 32 Screw hole 33 Base 34 Lamp cover 41 Heat radiation member 331 1st convex ring 332 First thread 341 Second convex ring 342 Second thread

Claims (8)

An LED light emitting module and a fixing structure of the LED light emitting module including a screw pillar,
The LED light emitting module includes a circuit board, one or more LED pellets sealed on the circuit board, an electric wire connected to the circuit board, and a screw hole provided in a central portion of the circuit board. And having
The screw column has a screw thread provided on the periphery, and is screwed into a screw hole of the circuit board by the screw thread and is screwed to another article by the screw thread. LED light emitting module fixing structure. In the central part of the screw column, a through-hole that communicates both ends is provided,
The LED light emitting module fixing structure according to claim 1, wherein an electric wire is provided through the through hole. The article has a heat dissipation member,
The LED light emitting module is fixed according to claim 2, wherein the circuit board of the LED light emitting module is brought into close contact with the heat radiating member when the screw pillar is screwed to the heat radiating member by the screw thread. Construction. An LED light emitting module fixing structure including a lamp housing, an LED light emitting module, and a screw pillar,
The lamp housing is a housing in which a mounting space is formed, and a screw hole is provided in the center portion.
The LED light emitting module includes a circuit board, one or more LED pellets sealed on the circuit board, and an electric wire connected to the circuit board, and is disposed in a mounting space of the lamp housing. And
The screw pillar is provided with a screw thread around the screw pillar, and is screwed into the screw hole of the lamp housing by the screw thread and is also screwed into another article by the screw thread. Module fixing structure. The lamp housing has a base and a lamp cover attached to the base,
A mounting space is formed between the base and the lamp cover,
A screw hole is provided in the center of the base,
The LED light emitting module fixing structure according to claim 4, wherein the screw pillar is screwed into the screw hole of the base by the screw thread. A first convex ring is provided on one surface of the base,
A first thread is provided on an annular wall of the first convex ring;
The lamp cover is provided with a second convex ring corresponding to the first convex ring,
6. The LED light emitting device according to claim 5, wherein a second screw thread capable of screwing the first screw thread is provided on an annular wall of the second convex ring. Module fixing structure. In the central part of the screw column, a through hole is provided that allows both ends to communicate with each other,
The LED light emitting module fixing structure according to claim 4, wherein the electric wire is provided through the through hole. The article has a heat dissipation member,
5. The LED light emitting module fixing structure according to claim 4, wherein the lamp housing is brought into close contact with the heat radiating member when the screw column is screwed to the heat radiating member by the screw thread. 6.

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