JP2566522Y2 - Radio fixing mechanism - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a radio fixing mechanism for inserting and fixing into a radio frame conforming to the European DIN standard, and more particularly to a radio fixing mechanism which is convenient for mounting and dismounting.

[0002]

2. Description of the Related Art Conventionally, as a radio device fixing mechanism of this kind, a mechanism as shown in FIG. That is, D
Stand specified in IN standard (hereinafter abbreviated as case)
Reference numeral 1 denotes a cylindrical body having a substantially rectangular cross section as shown in FIG. 4, into which the wireless device 2 is inserted and mounted. The fixing means is composed of mounting brackets 3 fixed to both side surfaces on the side of the wireless device 2 and receiving brackets 4 respectively mounted on both side surfaces of the case 1 at corresponding positions. Each of the mounting bracket 3 and the receiving bracket 4 is provided with a hole and a screw hole to be screwed into the hole. After the wireless device 2 is inserted into the case 1, the mounting bracket 3 and the receiving bracket 4 are connected by the screw 5. Secure with screws.

[0003]

In such prior art, since the mounting operation is performed by screws, a screwdriver is always required to remove the screwdriver, and the wireless device 2 can be easily removed from the case 1 without a tool such as a screwdriver. There was a problem that it could not be removed.

[0004] In particular, in foreign countries, there is a habit of removing the radio device and taking it back to prevent theft when the radio device is attached, for example, when leaving a car. I was

[0005]

SUMMARY OF THE INVENTION An object of the present invention is to solve the above-mentioned problems of the prior art, and for this purpose, in a radio fixing mechanism for mounting and fixing a radio to a radio mounting frame, A U-shaped handle rotatable around a fulcrum provided on each of the front side surfaces of the wireless device,
Hook-shaped fitting portions provided at the distal end portions of both sides of the handle, and hook-shaped fitting portions provided at corresponding positions on the front side surfaces of the mounting stand for the radio device that can be engaged with the fitting portions. When the radio is inserted and mounted on the radio mounting base, the fitting portion is fitted to the metal fitting by rotating the handle in a predetermined direction. The engaging portion is disengaged from the fitting by rotating the handle in a direction opposite to the predetermined direction.

[0006]

According to the present invention, after the radio is inserted into the case, the rotary handle attached to the radio is turned only by a simple operation, and is securely mounted. The handle is turned in the opposite direction. It can be easily removed with just an operation.

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below in detail with reference to the drawings. 1, 2 and 3, the same and equivalent members as those described in FIG. 4 are denoted by the same reference numerals, and detailed description thereof will be omitted.

In FIG. 1, a gantry (case) 1 into which a wireless device 2 is to be inserted is mounted on a dashboard 10 of an automobile. On each side surface of the wireless device 2, one rotary handle 6 is attached so as to be rotatable around a fulcrum 8. A fitting portion 7 having a hook-like shape is provided at the tip of the handle 6. On the other hand, on both sides of the case 1, metal fittings 9 for cooperating with the fitting portion 7 are provided at positions corresponding to the fitting portion 7 on both sides thereof.

Since the shape of the metal fitting 9 corresponds to the hook shape of the fitting portion 7, the engagement between the two is ensured. The wireless device 2 is inserted into the case 1 in the direction of the arrow A toward the spring 11 provided on the bottom of the case 1, and is inserted to a position as shown in FIG. At this time, when the handle 6 is rotated in the direction of arrow B, the radio 2
Is further slightly inserted into the case 1 with resistance to the spring 11, and the fitting portion 7 is securely fitted to the metal fitting 9 and the hook portion of both as shown in FIG. If the metal fitting 9 is made to have elasticity, a stronger fitting can be achieved.

Next, when the wireless device 2 is to be removed from the case 1, if the handle 6 is turned in the direction opposite to the direction of arrow B, the fitting portion 7 is disengaged from the metal fitting 9 and the fitting between them is released. , Can be easily removed by the repulsive force of the spring 11.

[0011]

[Effect of the Invention] As described above, according to the present invention, the radio device is securely mounted and fixed to the case by a simple turning operation of the handle attached to the radio device without using any tool. Also, there is an effect that the handle can be easily removed by the turning operation in the reverse direction.

[Brief description of the drawings]

FIG. 1 is a schematic side view showing an embodiment of the present invention.

FIG. 2 is a schematic side view showing an engagement relationship between a fitting portion and a metal fitting in the embodiment.

FIG. 3 is a schematic side view showing a final stage of an engagement relationship between a fitting portion and a fitting in the embodiment.

FIG. 4 is a schematic perspective view showing a conventional wireless device fixing mechanism.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Case 2 Radio 6 Handle 7 Fitting part 8 Supporting point 9 Metal fitting 11 Spring

Claims (3)

(57) [Scope of request for utility model registration] 1. A wireless device fixing mechanism for mounting and fixing a wireless device on a wireless device mounting base, comprising: a fulcrum provided on both front sides of the wireless device;
A U-shaped handle rotatable Ri, both sides of the handle
A fitting portion of the hook-like provided at the tip portion of the face, and receiving brackets hooked respectively provided at corresponding positions to engage a front Symbol fitting portion on the front sides of the radio mounting frame When the wireless device is inserted and mounted on the mounting base for the wireless device, by rotating the handle in a predetermined direction, the fitting portion fits into the metal fitting and engages both. And an engagement between the fitting portion and the metal fitting is released by rotating the handle in a direction opposite to the predetermined direction. 2. The wireless device fixing mechanism according to claim 1, wherein a spring is provided inside the rear of the wireless device mounting base. 3. The wireless device fixing mechanism according to claim 1, wherein the metal fitting is made of a material having elasticity.