JP2001251738A - Reusable wiring protection fixture - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a wiring fixture, in which a once fixed wiring protection fixture can be attached and removed easily in a single or two processes to be used by solving a problem that, when wiring is protected from cut fragments or burrs of an enclosure or the like, a conventional wiring protection fixture cannot be attached and removed easily, because various protection fittings are used and to provide a wiring fitting by which, when the wiring protective fitting is fixed, it is fixed surely in one or two processes so as to protect the wiring. SOLUTION: The wiring protection fitting has a structure, in which it is attached and removed freely and in a short time with reference to a board or the enclosure in one or two processes, with its reuse prescribed. A through- hole which has the cut fragments or uneven parts of the board or the enclosure through which the wiring is to be passed is used as is, and the wiring is fixed and protected.

Description

Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention
It is a reusable wiring protector that can reliably protect a wire by easy work and can be detached by easy work. 2. Description of the Related Art A conventional board or housing requires a file or an adhesive for installation to protect a wire of a sharp cut edge (burr) that is produced at the time of manufacturing. Although there is a protective device shown in A) and a protective device shown in FIG. B, it is very difficult to remove after fixing because it is not intended for removal. [0003] However, in the wiring protector shown in FIG. A, since an adhesive is used for installation with the housing, it takes a long time to detach and attach the wiring protector. In the case of the wiring protector shown in Fig. B, the minute projections that have come out minutely have to be attached and detached by using a special tool while taking a considerable time. And, when it comes to the large range of the housing that is out of reach, most have a structure that cannot be reused. [0004] The present invention solves such a conventional problem, and aims to protect a wire from burrs on a substrate or a housing, and has as its object to be able to easily perform a detachment operation. SUMMARY OF THE INVENTION In order to achieve the above object, the present invention has a mechanism for protecting a wire on a substrate or a housing, and FIG. 14 is easily demounted from the housing by pressing inward. DETAILED DESCRIPTION OF THE INVENTION The invention described in claim 1 of the present invention is a wiring protection member on the premise of reuse, and can be attached to and detached from a housing in a short time.
By installing a hole in the board or housing for mounting, and inserting a reusable wiring protector into the hole while pressing it with a finger, the covered electric wire can be protected and fixed. According to a second aspect of the present invention, there is provided the reusable wiring protector according to the first aspect, wherein the reusable wiring protector is detachable from the apparatus main body and does not require a special tool in one process. Has the effect of being desorbed from According to a fifth aspect of the present invention, in the reusable wiring protector according to the first aspect, the coated electric wire is formed by forming a cylindrical shape with respect to the circular through hole. Has the effect of complete protection. According to a sixth aspect of the present invention, there is provided the reusable wiring protector according to the first aspect, wherein a through hole having a round or square or rectangular notch or irregularities is provided for the purpose of protecting the wire. By molding into almost the same shape as that described above, it is possible to more easily insert into various cutouts and through holes of the substrate and the housing, and to protect the covered electric wire. The invention described in claim 5 of the present invention has a wire holding bar shown in FIG. 16 of FIG. 1 to protect the wire from being cut off or a through hole of a substrate or a housing, and to provide a wire. And has the effect of preventing the wire from flowing out. The invention described in claim 6 of the present invention is directed to a reusable wiring protector described in claim 4. It has the effect of being easily inserted and fixed into a square or rectangular cutout or a through hole with irregularities. The invention described in claim 7 of the present invention is directed to a reusable wiring protector described in claim 4. It is easy to insert into a through hole having different thicknesses, round or square or rectangular cutouts and irregularities, and has an effect. The invention according to claim 8 of the present invention provides the reusable wiring protector according to claim 4 having a notch shown in FIG. 19 of FIG. 1 so as to be round, square, or rectangular. It is easy to insert into a hole having a notch or unevenness, and has the function of assisting the flexibility when pressing in FIG. 14 at the time of attachment / detachment. The reusable wiring fixture of FIG. 1 has a sheet metal retainer shown in FIG. 11 of FIG. 1 so that a square or rectangular cutout or a through hole having irregularities is prevented. Have. Embodiments of the present invention will be described below with reference to the drawings.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of a reusable wiring protector according to a first embodiment of the present invention. FIG. 2 is a reusable wiring protector according to the first embodiment. FIG. 3 is a perspective view of a through-hole having projections and depressions for inserting a hole. FIG. 3 is a front view of a housing installation portion, a portion corresponding to a different thickness, and a pressing portion when detached according to the first embodiment. Fig. 5 is a side view of Fig. 3 according to the first embodiment. Fig. 5 is a perspective view of the cylindrical shape of Fig. 3 and Fig. 4 of the reusable wiring protector according to the first embodiment. FIG. 3 is a front view of FIGS. 3, 4 and 5 according to the first embodiment. FIG. 7 is a square perspective view of a reusable wiring protector according to the first embodiment. Explanation] 11 sheet metal holding 13a Sheet metal holding and opening / closing holding section and lock holding hole female 13b Sheet metal holding and opening / closing holding section and locking section male 14 Detachable pressing section 15 Wiring protection section 16 Wire holding rod 17 Sheet metal holding corresponding to different thickness 18 Sheet metal holding 19 Sheet metal mounting / removal assistance Part 20 Hold down of convex sheet metal

Claims (1)

Claims: 1. A wiring protection member on the premise of reuse, which is detachable from a housing in a short time. A reusable wiring protector characterized by installing a hole in a housing for mounting, and inserting the reusable wiring protector into the hole while pressing it with a finger. 2. The reusable wiring protection according to claim 1, characterized in that it is detachable with respect to the apparatus main body, and the attachment / detachment does not require a dedicated tool in only one step of pressing inward in the mounting. Utensils. 3. When a wire is installed in a place having a circular through hole of a substrate or a housing, the wire is protected by just pressing with a finger. Available wiring protectors. 4. When cutting a round or square or rectangular shape of a substrate or a housing, or installing a wire into a through hole having irregularities, the notch is used to protect the wire or is formed into a shape substantially the same as the through hole. A reusable wiring protector according to claim 1. 5. A reusable wiring according to claim 6, wherein the square or rectangular cutout of the substrate or the housing is provided for protection of the wire, a measure when the wire is increased or decreased, and a wire outflow prevention mechanism. Protective equipment. 6. To a through hole having a round or square or rectangular cutout or unevenness of a substrate or a housing. A reusable wiring protector characterized in that it can be inserted into a substrate or housing in parallel and easily fixed to various cutouts or through holes to protect the wire material. 7. Is a reusable wiring protector characterized in that the same product can be used even if the thickness of a square or rectangular cutout or a through hole having irregularities is different. 8. It is detachable with respect to a substrate or a housing, and has a notch shown in FIG. 20 of FIG. 1 so that it can be attached to a square or rectangular cutout or a through hole having irregularities. A reusable wiring protector characterized by being easily detachable. 9. It is detachable from a substrate or a housing, and has a sheet metal holder shown in FIG.
A reusable wiring fixing device having a function of preventing the upper and lower parts from falling off from a square or rectangular cutout or a through hole having irregularities [FIG. 2].