JPS587591Y2 - connector - Google Patents

Description

[Detailed Description of the Invention] This invention relates to a device for attaching a connector pedestal to a cord-removable electrical appliance such as an electric slipper.

As shown in FIG. 1, a conventional mounting device of this type has a protrusion 1a on the top of a connector holder 1, which is formed by molding and fixing a pair of connector receiving pins 2 with an electrically insulating material. It is inserted between a pair of retaining plates 4 fixed to the mounting base 3 by welding or the like, a retaining plate 5 is placed on the top surface of the connector holder 1, and the connector holder 1 is inserted into the holes 5 a and 5 b provided in the retaining plate 5 . The protrusion 1a and the tip 4a of the holding plate 4 are passed through each, and the tip 4a is twisted to attach the connector holder 1 to the mounting pedestal 3.
It was installed on.

On the other hand, in the other mounting device shown in FIG.
A holding plate 5 formed into an inverted U shape is placed on the connector pedestal 1 provided with the connector holder 1, and bent portions 5C on both sides of the holding plate 5 are fixed to the mounting base 3 with screws 6, and are provided on the sides of the holding plate 5. The connector holder 1 was attached to the mounting base 3 by inserting the protrusion 1a into the hole 5d.

In the former mounting device, the mounting base 3 and retaining plate 4 were damaged due to poor welding.
There is a risk that peeling may occur and the installation work will be wasted, and the wasted work will increase even more in the case of electric slippers in which cloth or the like is glued to the mounting base.

Further, since the contact between the holding plate 5 and the protrusion 1a of the connector pedestal 1 is a line contact, stress is concentrated on the contact portion, so that the protrusion 1a may be damaged during long-term use.

Furthermore, if the connector receiving pin 2 becomes loose, the connector holder 1 must be replaced, but in this case, the tip 4a of the retaining plate 4 may break, so the retaining plate 4
The disadvantage is that it is expensive to maintain because it has to be replaced.

On the other hand, with the latter mounting device, there is no need to worry about poor fitting, but since the hole 5d into which the protrusion 1a is fitted needs to be provided up to the bent part 5C of the holding plate 5, the width becomes large, and the so-called foot width is increased. This mounting structure is not suitable for electric slippers with small width dimensions.

The object of this invention is to eliminate the above-mentioned drawbacks and to provide a connector pedestal mounting device that can easily and reliably fix the connector pedestal to the mount.

An embodiment of this invention will be described below with reference to FIG.

In the figure, 1 is a connector holder made of a pair of connector receiving pins 2 that are shaped and fixed with an insulating material, 3 is a mounting base with a pair of cut-out locking parts 7, and 8 is formed into an inverted U shape. A mounting surface 9 is formed by bending the tip of one side (the left side in the figure) of the holding plate, and this mounting surface 9 is fixed to the mounting base 3 with screws 13. side(
A cutout 10 is provided in the center of the right side (in the figure), and a pair of legs 11 are formed therein, and the tips 11 a of the legs 11 are bent and locked to the locking part 7 of the mounting base 3 .

Further, an inwardly facing cut-out 14 is provided on one side of the holding plate 8 so as to face the leg 11, and the front and rear surfaces of the connector holder 1 are held between the leg 11 and the cut-out 14. There is.

Since this invention is constructed as described above, the connector holder 1
Since the contact with the holding plate 8 is surface contact, it is possible not only to disperse stress, but also because the welded part is eliminated, peeling due to poor welding can be prevented and wasteful work can be eliminated.

Furthermore, according to this invention, the connector holder 1 can be replaced extremely easily by removing the screw 13 and then letting the tip end 11a of the leg 11 of the holding plate 8 escape from the locking part 7 of the mounting base 3. I can do it.

Furthermore, in the configuration of this invention, the front and rear surfaces of the connector holder are held by inverted U-shaped holding plates, resulting in a mounting structure with a small width dimension, which is particularly suitable for electric slippers that have a mounting base with a small width dimension. .

[Brief explanation of the drawing]

1 and 2 are perspective views of a conventional connector pedestal mounting device, and FIG. 3 is a perspective view showing an embodiment of the connector pedestal mounting device of the present invention. Explanation of symbols 1...Connector holder, 3...
... Mounting base, 7... Locking part, 8... Holding plate, 9... Mounting surface, 10... Cutting part, 11... ... Leg, 11 a ... Refraction part,
14...protrusion.

Claims (1)

[Scope of utility model registration request] The tip of one side of the holding plate, which is formed into an inverted U-shape, is bent so that it can be screwed onto the mounting base, and the other side is provided with an incision through which the connector receiving pin can be seen to the outside. A pair of legs are formed, and the tips of the legs are bent, and this bent part is configured to be locked to a locking part provided on the mounting base, and the upper surface of the presser plate is arranged so as to be opposite to the legs. A connector holder mounting device characterized in that the front and rear surfaces of the connector holder are held by the protrusions formed by cutting and raising the connector holder inward.