JP2008130303A - Mounting structure of instrument - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a mounting structure of an instrument capable of mounting the instrument to a fixture after mounting the fixture in a mounting hole of a panel material only by using the fixture which is a single component and by saving space. <P>SOLUTION: The mounting structure of an instrument is provided with the panel material 1 with the mounting hole 1a formed thereon, and the fixture 2 having a fit-in part 2a fitted in the mounting hole 1a from one-side surface 1b side of the panel material 1; a flange part 2b hit and stopped to the one-side surface 1b of the panel material 1 is formed at one end of the fit-in part 2a of the fixture 2; and first lock claws 2e locked to the other-side surfaces 1c of the panel material 1, and second lock claws 2f locking the instrument 3 between the other edge of the fit-in part 2a and themselves are formed on the fit-in part 2a of the fixture 2. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

  The present invention relates to a structure for attaching a fixture, for example, a lighting fixture to a mounting hole of a panel material.

Conventionally, the locking leg of the translucent cap is inserted into the insertion hole of the cabinet to lock it, and the lamp is pushed into the lamp holding recess of the locking leg to fix it, and the board on which the lamp is mounted is attached to the back of the cabinet. There is an indicator mounting structure that is inserted between the substrate holding protrusions (see Patent Document 1).
JP-A-11-214865

  However, in the background art, since the lamp board is mounted on the cabinet side, the mounting structure is complicated, and the locking leg protrudes, which requires a large space on the back side of the cabinet. was there.

  The present invention has been made in order to solve the above-described problem, and has a simple mounting structure and saves space, and a fixture can be attached to the mounting hole of the panel material and the fixture can be attached to the fixture. The object is to provide a mounting structure.

  In order to solve the above problems, the present invention is provided with a panel member in which a mounting hole is formed, and a fixture having a fitting portion that is fitted into the mounting hole from one surface side of the panel material, One end of the fitting portion of the fixture is formed with a brim portion that is held against one surface of the panel material, and the fitting portion of the fixture has a first locking claw that is locked to the other surface of the panel material. A second latch that is formed and rises at the other end edge of the fitting portion of the fixing tool with a relative position shifted from the first latching claw, and latches the instrument between the other end edge of the fitting portion. A nail is formed.

  According to a second aspect of the present invention, the second locking claw is configured to rise from the other end edge of the fitting insertion portion of the fixing device with a relative position shifted from the first locking claw, or according to the third aspect, As the locking claw, any one of the configurations that rise from the upper end edge of the first locking claw can be selected.

  According to a fourth aspect of the present invention, in the fitting portion of the fixture, a concave portion having a bottom portion is formed on the flange portion side, at least the bottom portion has translucency, and the fixture is a lighting fixture, and a light source is fitted therein. It can be set as the structure which fits into the recessed part of a part.

  According to the present invention, when the fitting portion of the fixing member is inserted into the mounting hole of the panel member, the flange portion of the fixing member is abutted against one surface of the panel member, and the first locking claw of the fixing member is the panel. By being locked to the other surface of the material, the fixture can be attached to the attachment hole of the panel material. Further, when the instrument is applied to the other end edge of the fitting portion, the instrument is attached to the other end edge of the fixture by the second locking claw of the fixture locking the instrument.

  In this way, the fixture can be attached to the mounting hole of the panel material and the fixture can be attached to the fixture with only the fixture that is a single component, thus simplifying the mounting structure and reducing the number of components. And lower costs. Moreover, since the 2nd latching claw only protrudes in order to latch an instrument, useless space is unnecessary on the other surface (back side) of the panel material, and space saving can be achieved.

  According to claim 4, if the fixture is a luminaire, it can be used for mounting the luminaire, and the light source is fitted into the concave portion of the fitting insertion portion of the fixture, thereby allowing the light source to pass through the translucent bottom portion. Since it can be illuminated, the fixture can also be used as a light source cover.

  Hereinafter, the best mode for carrying out the present invention will be described in detail with reference to the drawings.

  As shown in FIGS. 1A and 1B and FIGS. 2A and 2B, a mounting hole 1a is formed in a panel material (for example, a lower panel of a hanging shelf of a kitchen facility).

  The fixture 2 has a fitting portion 2 a that is fitted into the mounting hole 1 a from the one surface 1 b side of the panel material 1. At one end portion of the fitting portion 2a, a brim portion 2b that is held against one surface 1b of the panel material 1 is formed. Moreover, the recessed part 2d which has the bottom part 2c in the collar part 2b side is formed in the insertion part 2a.

  The fixture 2 is preferably made of a transparent or translucent translucent plastic. If the fixture 2 is not translucent, at least the bottom 2c is translucent.

  The fitting portion 2a of the fixture 2 has a ring shape because the recess 2d is formed, and the ring-like fitting portion 2a has a circumferential equal angular interval (90 degrees in this example). A plurality of (four in this example) first locking claws 2e that can be bent in the direction perpendicular to the axis are formed by notches (slits) on both sides. The first locking claws 2e are locked to the other surface 1c of the panel material 1 when the collar portion 2b of the fixture 2 is held against the one surface 1b of the panel material 1.

  The other end of the fitting portion 2a of the fixture 2 is raised relative to the first locking claw 2e (in this example, 45 degrees with respect to the adjacent first locking claw 2e) and is orthogonal to the axis. A plurality of (two in this example) second locking claws 2f that can be bent in the direction are formed. In addition, as shown in FIG.2 (c), the 2nd latching claw 2f can also be formed so that it may stand up integrally from the upper end edge of the 1st latching claw 2e.

  As shown in detail in FIG. 3, the LED lighting device 3 includes an LED (light source) 3 a that fits into the recess 2 d of the fitting portion 2 a of the fixture 2, and the LED holder 3 b that has an equiangular interval (main A plurality (four in this example) of arc-shaped elongated holes 3c are formed at 90 degrees in the example.

  When the LED holder 3b is applied to the other end edge of the fitting portion 2a of the fixture 2, the elongated hole 3c is inserted into the second locking claw 2f of the fixture 2 so that the LED holder 3b is fixed to the fixture 2 The second locking claw 2f is locked to the edge of the elongated hole 3c when it is applied to the other end edge of the insertion portion 2a. Since the LED holder 3b can be rotated within the range of the arc-shaped elongated hole 3c, the position can be adjusted in the rotation direction of the LED holder 3b.

  If it is the above structures, as shown to Fig.1 (a), when the insertion part 2a of the fixing tool 2 is inserted from the direction of arrow a in the mounting hole 1a of the panel material 1, one side of the panel material 1 will be shown first. The flange portion 2b of the fixture 2 is abutted against the surface 1b of the fixture 2 and the first latching claw 2e of the fixture 2 is engaged with the other surface 1c of the panel material 1 so that the panel material 1 is attached. The fixture 2 can be attached to the hole 1a.

  Next, as shown in FIG. 1B, the LED lighting device 3 is inserted into the elongated portion 3c of the fitting portion 2a through the elongated hole 3c of the fitting portion 2a from the direction of the arrow b while the other portion of the fitting portion 2a is inserted. When applied to the end edge, the second locking claw 2f of the fixture 2 is locked to the edge of the elongated hole 3c, so that the LED lighting device 3 is attached to the other end edge of the fixture 2. .

  In this way, the fixture 2 can be attached to the mounting hole 1a of the panel member 1 and the LED lighting fixture 3 can be attached to the fixture 2 with only the fixture 2 which is a single component, so that the mounting structure is simple. At the same time, the number of parts is reduced and the cost is reduced.

  Moreover, since the 2nd latching claw 2f only protrudes in order to latch LED lighting fixture 3, an unnecessary space is unnecessary on the other surface (back side) 1c of the panel material 1, and space-saving is achieved. Can be achieved.

  Further, by fitting the LED (light source) 3a of the LED lighting fixture 3 into the recess 2d of the fitting portion 2a of the fixture 2, the LED 3a can be illuminated through the translucent bottom portion 2c, so that the fixture 2 is illuminated. It can also be used as a cover.

  Also, if the locking is released by bending the second locking claw 2f, the LED lighting device 3 can be easily removed from the fixture 2, and the locking can be released by bending the first locking claw 2e. In this case, the fixture 2 can be easily detached from the panel material 1.

  In the above embodiment, the second locking claw 2f of the fixture 2 is inserted into the elongated hole 3c of the LED lighting device 3 and locked, but it is not always necessary to be inserted into the elongated hole 3c.

  In the above embodiment, the LED lighting device 3 is used as the device. However, a lighting device other than the LED, for example, a fluorescent lighting device may be used. The device is not limited to the lighting device, but an alarm device or smoke. It may be a sensor or the like.

It is the attachment structure of the LED lighting fixture which concerns on embodiment of this invention, (a) is sectional drawing which attached the fixture to the panel material, (b) is sectional drawing which attached the LED lighting fixture to the fixture. (A) is a disassembled perspective view of a panel material, a fixture, and an LED lighting fixture, (b) is a perspective view of a fixture, (c) is a principal part perspective view of the fixture of a modification. It is a LED lighting fixture, (a) is a perspective view on the plane side, (b) is a bottom (bottom surface) view on the LED side.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Panel material 1a Attachment hole 1b One surface 1c The other surface 2 Fixing tool 2a Insertion part 2b Collar part 2c Bottom part 2d Recess 2e 1st latching claw 2f 2nd latching claw 3 LED lighting fixture (instrument)
3a LED (light source)
3b LED holder 3c oblong hole

Claims (4)

  A panel material in which a mounting hole is formed, and a fixture having a fitting portion that is fitted into the mounting hole from one surface side of the panel material, are provided at one end of the fitting portion of the fixing member. A flange portion is formed to be held against one surface of the fixing member, and a first locking claw locked to the other surface of the panel material is fitted to the fitting portion of the fixing member, and the other end edge of the fitting portion A mounting structure for an instrument, wherein a second locking claw that is locked to the second hook is formed.   The mounting structure of the instrument according to claim 1, wherein the second locking claw rises from the other end edge of the fitting portion of the fixture with a relative position shifted from the first locking claw.   The instrument mounting structure according to claim 1, wherein the second locking claw rises from an upper end edge of the first locking claw.   In the fitting portion of the fixing tool, a recess having a bottom portion is formed on the flange portion side, at least the bottom portion has translucency, and the fixture is a lighting fixture, and the light source is fitted into the recess of the fitting portion. The attachment structure of the instrument as described in any one of Claims 1-3 characterized by the above-mentioned.

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