JP2005051026A - Electric component fixture - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an electric component fixture which allows an electric component such as an indicator to be installed at various positions. <P>SOLUTION: The electric component fixture comprises a first fixture 1 and a second fixture 5. The first fixture 1 has an electric component attaching section 1e to attach an electric component 9, and a connection section 1d. The second fixture 5 has a receiving section 5b which consists of a plurality of connection receiving portions which are set at different positions to connect a connection section of the first fixture selected, and a fixing portions 5c to connect and fix to the mounting sections 12. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

  The present invention relates to an electrical component fixture for mounting electrical components such as a light emitting diode, an illuminance sensor, and a human sensor, which serve as a battery monitor lamp indicating a charged state of a storage battery.

Conventionally, there are the following as prior arts of this type of electrical component fixture.
An electrical component holding device that has a conductive wire and holds a light emitting diode (LED), which is an electrical component, includes a device main body, a holding portion that is provided in the device main body and holds an electrical component, and is open to one end side, A wall portion provided on the apparatus main body located on the side of the holding portion, a groove portion provided on the wall portion with one end in the longitudinal direction opened in the same direction as the opening direction of the holding portion, and provided in the groove portion. And an engaging part for engaging the conductive wire, and the electric component is inserted and held in the holding part from one end side of the apparatus main body. Next, the apparatus main body is attached to a mounting bracket, and the mounting bracket is mounted on an emergency lighting fixture (see, for example, Patent Document 1).
JP-A-5-335791 (page 3, page 4, FIG. 1)

  In the conventional electric component mounting tool, there is no indication of the mounting structure and mounting method of the mounting bracket for attaching the holding device body holding the electric component to the emergency lighting fixture. On the other hand, there are various places where electric parts are attached, and it is desirable to easily cope with this. Conventional electrical component fittings cannot sufficiently meet this requirement.

The present invention has been made in view of the above situation, and an object of the present invention is to obtain an electrical component fixture capable of mounting electrical components such as indicators corresponding to various mounting locations of various attachments. To do.
It is another object of the present invention to obtain an electrical component fixture that can be easily attached to an attachment place.

  The electrical component fixture of the present invention is a first fixture having an electrical component attachment portion and a connection attachment portion for attaching an electrical component, and a plurality of connection attachment receiving portions having different installation positions. A connection attachment receiving portion to which the attachment portion is selected and connected and a second attachment having a connection fixing portion to be connected and fixed to the attachment portion of the attachment object.

  According to the electrical component fixture of the present invention, when the electrical component is attached to the attachment object, the connection attachment portion of the first fixture to which the electrical component is attached is connected to a plurality of connection attachments having different installation positions of the second fixture. Since the connection fixing part of the second fixture is connected and fixed to the attachment part of the object to be attached, the electricity corresponding to the various attachment places of various objects to be attached. Parts can be attached.

Embodiment 1 FIG.
FIG. 1 is a perspective view of a first fixture, a view seen from the lid side, FIG. 2 is a view seen from the same mounting leg side, and FIG. 3 is a same view seen from the protruding mounting side. It is. FIG. 4 is a perspective view of the second fixture. FIG. 5 is a diagram showing an LED which is an electrical component. FIG. 6 is a diagram illustrating a state in which an LED, which is an electrical component, is attached to an attachment by a combination of a first attachment and a second attachment.
In these drawings, the first fixture 1 is a rectangular plate-like body 1b and one end of the body 1b (upper part of FIGS. 1, 2, and 3) from one surface of the plate-like body of the body 1b. A lid on one end, which protrudes vertically and symmetrically from the same position on both side portions 1f and 1f of the plate-like body of the main body 1b, at the intermediate portion between one end and the other end of the main body 1b. Extending to the other end side opposite to the portion 1a side, the mounting leg portion 1c which is the two connection fixing portions formed, and the other surface opposite to the one surface from which the lid portion 1a of the plate-like body of the main body 1b protrudes 1d, which is two connection mounting parts protruding from the vicinity of the other end (lower part of FIGS. 1, 2 and 3).

The lid portion 1a is substantially semi-cylindrical in appearance, and the side surface side of the column is a protruding side protruding from the plate-like body of the main body 1b, and the other end side of the semi-cylindrical body (the lid portion in FIGS. 1, 2 and 3). An electrical component mounting hole 1e, which is an electrical component mounting portion, penetrates the surface of one end (upper portion of the lid portion 1a in FIGS. 1, 2 and 3). Is formed.
The mounting leg 1c once protrudes from the side portion 1f of the plate-like body of the main body 1b, and then bent to the other end side (downward in FIGS. 1, 2, and 3) at a substantially right angle so that the bottom of the plate-like body of the main body 1b is bent. The tip portion is further bent outwardly into a V shape to form a V-shaped portion 1g. Accordingly, a gap is formed between the mounting leg 1c and the side 1f of the main body 1b from the protruding portion of the side 1f of the plate-like body of the main body 1b to the bottom of the other end of the main body 1b. The leg 1c is elastically deformable when a force from the outside to the inside is applied. Further, the V-shaped portion 1g at the distal end portion of the V-shaped portion is inserted into the attachment hole portion 12 of the attachment object in order to attach the first attachment 1 to the attachment object such as an emergency lighting fixture described later. Insertion is easy due to the tip shape and elastic deformation, and when one end is inserted, removal is prevented.
The two projecting mounting portions 1d are arranged on the projecting surface which is the other surface of the main body 1b of the first mounting tool 1 with respect to the center line in the one end side and the other end side direction (vertical direction in FIGS. 1, 2 and 3). A curved surface portion 1h is formed at the tip, and the curved surface portion 1h has a step portion 1k having a surface rising substantially perpendicular to a flat surface portion 1j extending from the protruding surface side of the main body 1b. Connected. Therefore, when the first fixture 1 is attached to an attachment to be described later, the protruding attachment portion 1d is inserted into the attachment hole portion 12 of the attachment or inserted into the attachment hole portion 5b of the second attachment 5. In this case, it is easy to insert the curved surface portion 1h, and the step portion 1k prevents it from coming off.

The second fixture 5 is formed on the main surface portion 5e and a main body 5a, which is a plate-shaped body having a U-shaped cross section composed of a rectangular main surface portion 5e and both side surface portions 5f, 5f in the longitudinal direction of the main surface portion 5e. A plurality of connection mounting receiving portions, the mounting hole portion 5b, and the both side surface portions 5f and 5f of the main body 5a are extended from the same position in the longitudinal direction to one end side in the longitudinal direction (downward in FIGS. 1, 2 and 3). In addition, the connecting leg portion 5c, which is two connection fixing portions formed symmetrically, and the end portion on one end side (the lower side in FIGS. 1, 2, and 3) of the main surface portion 5e are opposite to the both side surface portions 5f. And a rear bottom portion 5d that protrudes toward the bottom. However, the main body 5a may be a thick simple plate-like body instead of the U-shaped plate-like body.
The mounting hole portion 5b formed in the main surface portion 5e of the main body 5a passes through the main surface portion at a predetermined interval, that is, corresponding to the interval between the two protruding mounting portions 1d and 1d of the first fixture 1. Formed. In FIG. 4, eight mounting holes 5b in two columns and four rows are formed at predetermined equal intervals in the main surface portion.

  The mounting leg 5c once protrudes from both side surface parts 5f and 5f, and then bent at one end (lower side in FIGS. 1, 2 and 3) at a substantially right angle, and is attached to one end (FIGS. 1 and 2) of the plate-like body of the main body 5a. 3, the lower end) is extended beyond the end, and the distal end is further bent into a V-shape to form a V-shaped portion 5 g. Therefore, a gap is formed between the mounting leg portion 5c and the side surface portion 5f of the main body 5a from the protruding portion from the side surface portion 5f to the bottom portion on one end side of the trunk portion 5a. When an inward force is applied, it becomes elastically deformable. Further, the V-shaped portion 5g of the tip portion attaches the second fixture 5 to an attached object such as an emergency lighting fixture to be described later, and when inserted into the attachment hole portion 12 of the attached object, Insertion is easy due to the tip shape and elastic deformation, and when one end is inserted, removal is prevented.

The electrical component 9 will be described with reference to the example of the light emitting diode (LED) shown in FIG. 5, for example. The LED 9a with the lead wire 9c (right side in FIG. 5) or the LED 9a attached to the substrate 9b and the lead wire 9c The one with the mark (left side of FIG. 5) is used.
The first fixture 1 and the second fixture 5 are made of plastic such as polybutylene terephthalate (PBT) and are integrally formed by injection molding.
Moreover, the 1st fixture 1 may be without the connection fixing | fixed part 1c (attachment leg part 1c).

The electrical component fixture is composed of a combination of the first fixture and the second fixture, or the first fixture and the second attachment without the connection fixing portion 1c (mounting leg portion 1c). It is comprised from the combination with a tool, or is comprised from the 1st attachment tool 1. FIG.
In the case of a combination of the first fixture and the second fixture, the connection fixture 1d (protruding fixture 1d) of the first fixture 1 to which the electrical component 9 is attached is used as the second fixture. 5 is attached to the connection attachment receiving portion 5b (attachment hole portion 5b), and the connection fixing portion 5c (attachment leg portion 5c) of the second attachment 5 is attached to the attachment hole portion 12 of the attachment object. Is attached to the work piece. Further, without using the second fixture 5, the connection fixing portion 1 c (attachment leg portion 1 c) or the connection attachment portion 1 d (projection attachment portion 1 d) of the first fixture 1 is attached to the attachment hole portion of the attachment object. By attaching to 12, the electrical component 9 is attached to a to-be-attached object.

  In the case of a combination of the first fixture and the second fixture without the connection fixing portion 1c (attachment leg portion 1c), the connection attachment of the first fixture 1 with the electrical component 9 attached thereto. The portion 1d (projection mounting portion 1d) is attached to the connection attachment receiving portion 5b (mounting hole portion 5b) of the second fixture 5, and the connection fixing portion 5c (mounting leg portion 5c) of the second fixture 5 is attached. The electrical component 9 is attached to the attachment object by attaching it to the attachment hole 12 of the object. Further, without using the second fixture 5, by attaching the connection attachment portion 1d (projection attachment portion 1d) of the first attachment 1 to the attachment hole portion 12 of the attachment object, the electric component 9 is covered. Attach to the attachment.

When the first fixture 1 is used, the connection fixing portion 1c (attachment leg portion 1c) or the connection attachment portion 1d (projection attachment portion 1d) of the first fixture 1 is attached to the attachment hole of the attachment. By attaching to the part 12, the electrical component 9 is attached to an attachment object.
In any of the configurations described above, electrical components can be attached corresponding to various attachment locations of various attachments.

Next, a method for attaching an electrical component to an attachment using the electrical component fixture will be described in detail with reference to the drawings.
FIG. 6 is a view for explaining that the LED 9a as the electrical component 9 is attached to the attachment portion of the attachment object by combining the first attachment device 1 and the second attachment device 5. FIG.
First, as shown in FIG. 6A, the LED 9 a of the electrical component 9 is attached to the electrical component mounting hole 1 e of the lid portion 1 a of the first fixture 1. For attachment, the LED 9a is put into the lid 1a from the opening of the lid 1a, and the head of the LED 9a is taken out from the electrical component attachment hole 1e. At that time, the tail portion of the LED is elastically fixed to a known attachment portion (not shown) formed in the lid portion 1a by one touch.

Then, as shown in FIG. 6B, the two protruding attachment portions 1d and 1d of the first attachment 1 to which the LED 9a is attached are inserted into appropriate attachment holes 5b and 5b of the second attachment 5, respectively. , Fix. At this time, in consideration of the planned mounting location of the object to be mounted, an appropriate mounting hole 5b is selected from a plurality of mounting holes 5b with different installation positions so that the mounted LED 9a is a desirable installation position. Inserted and fixed in the mounting hole 5b.
Further, the pitch between the two protruding mounting portions 1d of the first mounting tool 1 (the mounting portion pitch of the two protruding mounting portions 1d) is the pitch between the two mounting hole portions 5b of the second mounting tool 5. It is made larger in the elastic deformation range of the projecting mounting portion 1d than (hole portion pitch of the two mounting hole portions 5b). Thus, after insertion, the protrusions 1d and 1d act so that the pitch of the protrusions 1d and 1d increases, and the protrusions 1d of the protrusions 1d are fixed without coming off. That is, it can be easily attached and fixed with one touch in addition to being easy to insert.
Even if the protruding mounting portion 1d of the first fixture 1 is inserted into the mounting hole portion 5b closest to the tip end portion of the mounting leg portion 5c of the second fixture 5, the mounting leg portion 1c is still attached to the mounting leg portion 5c. In FIG. 6, the related parts are in a positional relationship so as to be above the V-shaped portion 5 g at the front end portion.

Next, the mounting leg portion of the second fixture 5 in which the first fixture 1 with the LED 9a is fixed to the mounting holes 12 and 12 formed at predetermined positions of the mounted portion such as the chassis of the emergency lighting fixture. 5c and 5c are inserted and fixed. Here, the two attachment holes 12, 12 of the attachment object are holes having a size into which the V-shaped portion 5g at the tip of the attachment leg 5c can be inserted, and the two attachment legs. The pitch between 5c and 5c (the leg pitch between the two mounting legs 5c and 5c) is greater than the pitch between the two mounting holes 12 and 12 (the hole pitch between the two mounting holes 12 and 12). The size is increased within the range of elastic deformation of the mounting leg 5c. Therefore, after the insertion, the mounting legs 5c and 5c act so that the pitch of the mounting legs 5c and 5c is increased, and are fixed without being removed by the V-shaped portion 5g at the tip. That is, it can be easily attached and fixed with one touch in addition to being easy to insert.
In addition, the back bottom 5d of the second fixture 5 is prevented from falling when the second fixture 5 is attached to an attachment.

When the LED 9a of the electrical component 9 is used as an indicator, the position of the LED 9a is variously restricted depending on the type of attachment object and the attachment location, but the second attachment for inserting the protruding attachment portion 1d of the first attachment 1 By selecting the five mounting holes 5b, the position of the LED 9a can be provided at a desired position. For example, when the mounting hole 5b selected by the second fixture 5 is changed in the longitudinal direction of the main surface portion, the installation position of the LED 9a can be changed in the longitudinal direction of the main surface portion.
Further, in FIG. 6B, if the first fixture 1 is rotated 90 degrees and attached to the second fixture 5, the installation direction of the LED 9a can be changed.
Further, without using the second fixture 5, the connection fixing portion 1 c (mounting leg portion 1 c) or the connection mounting portion 1 d (projecting mounting portion 1 d) of the first fixture 1 is attached to the mounting hole portion of the attachment object. When the electric component 9 is attached to the attachment object, the attachment position of the electric component can be changed. Similarly, the electric component 9 can be easily attached and fixed with one touch.
Thus, when LED9a is attached to the chassis of an emergency lighting fixture etc., it is set as the battery monitor lamp of an indicator, and the presence or absence of lighting is visible from the outside, the charge condition of the battery of an emergency lighting fixture can be known.

  In addition, the case where the first fixture 1 and the second fixture 1 without the connection fixing portion 1c (mounting leg portion 1c) are combined, and the case where the first fixture 1 is used are also variously the same. The electrical parts can be mounted in accordance with various mounting locations of the mounted object, and can be mounted with one touch, which facilitates the mounting.

  When the first fixture 1 is used in combination with the second fixture 5, it may be as shown in FIG. One protruding mounting portion 1 d of the first mounting tool 1 is inserted into the mounting hole 5 b of the second mounting device 5, and the other protruding mounting portion 1 d hits the side surface portion of the second mounting device 5. To. If combined in this way, the installation position of the electrical component 9 can be further changed.

  Moreover, as shown in FIG. 8, you may attach the 1st attachment 1 inclining. In this case, the mounting hole 5b that can be obliquely mounted is formed in advance with respect to the hole interval of the mounting hole 5b of the second mounting tool 5. Also in this case, the installation position of the electrical component 9 can be changed.

FIG. 9 shows a difference in the size of the V-shaped portion 1g at the tip of the mounting leg portion 1c of the first fixture 1. If it does in this way, it can prevent that the mistake of an attachment direction arises by making the magnitude | size of the attachment hole part 12 of a to-be-attached part respond | correspond.
Similarly, when the first fixture 1 and the second fixture 5 are combined, the size of the V-shaped portion 5g of the distal end portion of the mounting leg portion 5c of the second fixture 5 is similarly changed. Can prevent mistakes in the mounting direction.

Examples of the electrical component 9 that can be used by the electrical component mounting tool include an illuminance sensor and a human sensor, in addition to the LED 9a as an indicator that indicates the state of charge of the storage battery of the emergency lighting apparatus, as shown in FIGS. Shown in
In the illuminance sensor of FIG. 10, the illuminance sensor (not shown) is attached to the monitoring device 15 installed on the ceiling by this electrical component fixture, and the reflected light from the desk surface is detected. It transmits to the instrument 16 and reduces the brightness.
In FIG. 11, an illuminance sensor (not shown) and a human sensor (not shown) are attached to the monitoring device 15 installed on the ceiling with this electrical component fixture, the brightness is monitored by the illuminance sensor, and the illuminance sensor is detected. A signal is sent to the lighting fixture 16 to control the brightness appropriately, and a human sensor detects a heat ray from a person, transmits a detection signal to the lighting fixture 16, is turned on, and is turned off when absent.

  The electrical component fixture according to the present invention has an LED 9a attached to a chassis or the like as an electrical component, and is used as an indicator for indicating the state of charge of a storage battery of an emergency lighting fixture, or an illuminance sensor or a human sensor as electrical components Used for brightness control and lighting control of lighting fixtures.

It is a perspective view of the 1st fixture of the electrical component fixture of this invention. It is the perspective view seen from the other direction of the 1st fixture of the electrical component fixture of this invention. It is the perspective view seen from another direction of the 1st fixture of the electrical component fixture of this invention. It is a perspective view of the 2nd fixture of the electrical component fixture of this invention. It is a figure which shows LED which is an electrical component attached to the electrical component fixture of this invention. It is a figure explaining attachment of the electrical component fixture of this invention. It is a figure explaining the state which attaches the 1st fixture of the electrical component fixture of this invention to a 2nd fixture figure. It is a figure explaining another state which attaches the 1st fixture of the electrical component fixture of this invention to a 2nd fixture figure. It is a figure explaining the state which attaches the electrical component fixture of this invention to a to-be-attached part. It is a figure which shows the example of the electrical component attached to the electrical component fixture of this invention. It is a figure which shows the example of another electrical component attached to the electrical component attachment tool of this invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 1st fixture, 1b 1st fixture main body, 1c 1st fixture's connection fixing | fixed part, 1d 1st fixture's connection fixture (protrusion fitting), 1e Electrical component mounting part, 1h Curved surface portion, 1k Stepped portion, 5 Second attachment, 5a Main body of second attachment, 5b Connection attachment receiving portion (attachment hole) of second attachment, 5c Connection fixing portion of second attachment (Mounting leg portion), 5f Side surface portion of second fixture, 5g V-shaped portion, 9 electrical component, 12 mounting portion (mounting hole portion) of attachment object.

Claims (4)

A first fixture having an electrical component mounting portion and a connection mounting portion for mounting the electrical component;
A plurality of connection attachment receiving portions having different installation positions, the connection attachment receiving portion selected by the connection attachment portion of the first attachment, and a connection fixedly connected to the attachment portion of the attached object A second fixture having a fixed portion;
An electrical component fixture comprising:   The connection attachment portion of the first attachment is two protruding attachment portions protruding from the main body of the first attachment, and the connection attachment receiving portion of the second attachment is the Two mounting hole portions selected from a plurality of mounting hole portions formed in the main body of the second mounting tool, and the two projecting mounting portions are curved surface portions via stepped portions at the tip portions. 2. The electrical component mounting according to claim 1, wherein the mounting pitch of the two protruding mounting portions is larger than the hole pitch of the two mounting holes within an elastic deformation range. Ingredients.   The connection fixing portion of the second fixture is a mounting leg portion that is formed on both side surface portions of the main body of the second fixture so as to have a gap from the side surface portion, and the tip portion has a V-shaped portion. Further, the leg pitch of the two attachment legs is larger than the hole pitch of the two attachment holes of the attachment part of the attached object within the range of elastic deformation of the attachment legs. The electrical component fixture according to claim 1 or 2. The first fixture has a connection fixing portion for directly connecting and fixing the connection attachment portion to the attachment portion of the attachment object or connecting and fixing the connection attachment portion to the attachment portion of the attachment object. Any one of claims 1 to 3 can be used alone without being combined with the second fixture, depending on whether the portion is directly connected to the attachment portion of the attachment. An electrical component fixture according to any of the claims.

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