JPH06284034A - Radio equipment holding mechanism - Google Patents

Abstract

PURPOSE:To obtain a radio equipment holding mechanism which facilitates the attachment and detachment of a radio equipment, etc., to and from a proper bracket part and enables the radio equipment to easily and efficiently be attached to and detached from the proper bracket part. CONSTITUTION:This mechanism consists of the fixed bracket part 2 and the radio equipment 3 which can freely be inserted into and extracted from the bracket part 2 which is provided with a 1st groove part 5 on the surface 4 facing the radio equipment 3. A 2nd groove part 7 which can engages the 1st groove part 5 is on one surface 6 of the radio equipment 3 which faces the surface 4 of the bracket part 2 where the 1st groove part 5 is formed, opening parts 51 and 52, and 71 and 72 are individually provided at specific positions of the 2nd groove part 7 and 1st groove part 5, and a fixation pin 9 is fitted in both the opening parts at a position 8 where both the opening parts are duplicated one over the other.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a wireless device holding mechanism, and more specifically, it can be easily attached and detached when fixing a wireless device to an appropriate bracket portion. The present invention provides a wireless device holding mechanism capable of doing so.

[0002]

2. Description of the Related Art Conventionally, for example, when a vehicle-mounted wireless device is fixed to an appropriate position of a vehicle, a predetermined shape is formed on a frame portion 1 or an inner wall portion 1 of a vehicle body as shown in FIG. After mounting the bracket portion 2 formed in the above, the predetermined wireless device 3 is fitted in the bracket portion 2, and the wireless device 3 and the bracket portion 2 are fixed by using, for example, a screw 20 and used. There is.

In this case, the cross-sectional shape of the wireless device 3 and the inner cross-sectional shape of the bracket portion 2 are formed in substantially the same shape, and the wireless device 3 can be easily inserted into the bracket portion 2. Things are possible. However, when the wireless device 3 is inserted into the bracket portion 2 and then the two are fixed, when the working space is narrow or the bracket portion 2 is mounted in a recessed place where an operator cannot enter. Therefore, even for screwing operation, such work is extremely difficult, difficult and time-consuming.

Similarly, the work of removing the radio device 3 from the bracket portion 2 is similarly difficult, so that the work of attaching and removing the radio device is time-consuming and inefficient. It was a costly work.

[0005]

SUMMARY OF THE INVENTION The object of the present invention is to improve the above-mentioned drawbacks of the prior art and to facilitate the operation and work of attaching or detaching a radio device or the like to or from an appropriate bracket portion. Further, the present invention provides a wireless device holding mechanism capable of efficiently mounting the wireless device on an appropriate bracket part and removing the wireless device from the bracket part.

[0006]

In order to achieve the above-mentioned object, the present invention adopts the technical constitution as described below. That is, it is composed of a bracket portion fixed to a predetermined support portion, and a wireless device that is inserted into and discharged from the bracket portion, and the bracket portion includes:
At least one first groove is provided in a part of the surface facing the radio in the same direction as the direction in which the radio is inserted into and ejected from the bracket. A second groove portion that can be fitted into the first groove portion is provided on one surface of the wireless device that faces the surface on which the first groove portion is provided, and is further provided on the wireless device side. The second groove portion and the first portion provided on the bracket portion side.
An opening is individually provided at a predetermined portion with the groove portion, and the opening is fitted into both openings at a portion where the both openings overlap, and the wireless device and the bracket portion are mutually slidable. The wireless device holding mechanism is provided with a fixing pin that prohibits movement.

[0007]

In the wireless device holding mechanism according to the present invention, since the basic technical structure as described above is adopted, a narrow space or a deep space can be provided without complicated and difficult work as in the conventional case. Even when it is in the position, it is possible to easily and quickly and accurately attach / remove the radio device to / from the bracket portion, and it is possible to greatly improve the work efficiency.

[0008]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A specific example of a radio holding mechanism according to the present invention will be described below in detail with reference to the drawings. That is, FIG.
FIG. 3 is a diagram illustrating a configuration of a specific example of a wireless device holding mechanism according to the present invention. In the figure, a bracket portion 2 fixed to a predetermined support portion 1 and a bracket portion 2 that can be inserted into and discharged from the bracket portion 2. The bracket 2 includes at least one first groove 5 in a part of a surface 4 facing the wireless device 3, and the bracket 3 includes the bracket 3. One surface of the radio device 3 that is provided in the same direction as the insertion / ejection direction with respect to the portion 2 and that faces the surface 4 of the bracket portion 2 on which the first groove portion 5 is provided. 6
Is provided with a second groove portion 7 that can be fitted into the first groove portion 5, and further provided on the bracket portion 2 side and the second groove portion 7 provided on the radio device 3 side. In addition, the openings 51, 52, 71, and
72 are provided individually, and both opening portions 51, 5 are provided.
At the portion 8 where 2, 71, 72 overlap, the wireless device 3 is fitted into the insides 51, 52, 71, 72 of both openings.
Pin 9 for inhibiting mutual sliding between the bracket 2 and the bracket 2
The radio holding mechanism is shown.

In the present invention, the first groove portion 5 may have a sectional shape protruding toward the inside of the bracket portion 2 as shown in FIG. In this case, the second groove portion 7 provided on the radio device 3 side has a cross-sectional shape that is depressed toward the inside of the housing portion 4 of the radio device 3 so as to fit with the first groove portion 5. It is desirable to have

Further, since the structure of the groove portion according to the present invention is not particularly limited, for example, the first groove portion 5 is used.
Has a cross-sectional shape that projects toward the outside of the bracket portion 2, so that the second groove portion 7 provided on the radio device 3 side fits into the first groove portion 5, It may have a cross-sectional shape protruding outward from the housing portion 4 of the radio device 3.

The groove portion according to the present invention is shown in FIG.
An example has been shown in which one piece is provided on one surface where the bracket portion 2 and the wireless device 3 are in contact with or opposite to each other, but the present invention is not limited to this specific example. Alternatively, one or a plurality of groove portions 5 and 7 may be provided on another surface where the bracket portion 2 and the wireless device 3 are in contact with each other or face each other.

In the most preferred embodiment, the first and second
The groove portions 5 and 7 are provided in parallel to the two opposing surfaces. On the other hand, in the present invention, the bracket portion 2 and the wireless device 3 are provided in the bracket portion 2 so that the first groove portion 5 and the second groove portion 7 are fitted to each other. The wireless device 3 is inserted and inserted, and the insertion and insertion operation can be performed extremely easily, quickly and accurately even in a narrow space or in a deep space.

However, if a physical force such as vibration or acceleration or deceleration is applied only by such an inserting operation, the radio device 3
Due to the accurate positional relationship with the bracket portion 2, a shift occurs due to sliding. Therefore, in order to prevent the bracket portion 2 and the wireless device 3 from being displaced from each other, a part of the first groove portion 5 and the second groove portion 7 is formed in the first groove portion 5 as shown in FIG. Are provided with openings 51 and 52, and the second groove portion 7
Is provided with openings 71 and 72, and
The openings 51, 52, 71, 72 provided in the groove portion 5 and the second groove portion 7, respectively, are selected so that the radio device 3 is fixed at an optimum position with respect to the bracket portion 2. It is provided by.

In the first groove portion 5, as shown in FIG. 1, a first opening portion 51 is provided in an upper portion of the groove portion 5, and a second opening portion is provided in a lower groove portion facing the first opening portion 51. It is preferable that the first opening 52 and the second opening 51 are provided at the same position. Similarly, a third opening 71 is provided in the upper portion of the groove portion 7 provided in the wireless device 3, and a fourth opening portion 72 is provided in the lower groove portion opposite to the third opening portion 71. Therefore, it is preferable that the third and fourth openings 71 and 72 are provided at the same position.

As a matter of course, the first and second openings 5 described above
It is desirable that the first and second openings 52 and the third and fourth openings 71 and 72 are arranged at the same position. The radio equipment holding mechanism according to any one of claims 1 to 3, characterized in that. In the present invention, in order to prevent the bracket portion 2 and the radio device 3 from moving relative to each other by receiving a physical force from the outside, the fixing pin 9 is provided and the fixing pin 9 is fixed. As shown in FIG. 2, the pin 9 has openings 51,
52, 71, and 72 are inserted at the same time, and by such an operation, the wireless device 3 is effectively prevented from sliding and displacing with respect to the bracket portion 2.

The fixing pin 9 is inserted into the openings 51, 52, 71, 72 at the same time by an appropriate means and is held in that state, and the operation of the fixing pin 9 is executed. As a specific example, for example, the fixing pin 9 is fixed to a predetermined operation bar 10 and the operation bar 10 is attached to a predetermined portion of the wireless device 3 so that one end 11 of the operation bar 10 can be freely rotated. After fixing, the fixing pin 9 can be inserted through the openings 51, 52, 71, 72 at the same time by operating the fixing pin 9 up and down.

As another example, as shown in FIG. 3, the fixing pin 9 has a rotating operation rod 13 which is rotatably supported.
The support pin 14 is fixedly provided on the tip end of the support rod 14 and is rotated. The rotary pin 13 is swung in the direction of the arrow A, so that the fixing pin 9 causes the opening 51, 52, 7 described above.
It is possible to insert it into 1, 72 at the same time. Alternatively, it is constructed so that it can be inserted and inserted into the opening portion by a turning operation, and in the present invention, one end, the bracket portion 2 and the radio device 3 are fixed by a predetermined one. In this case, it is desirable to keep that state. For example, in the operation bar 10 or 13 described above, the fixing pin 9 causes the first groove portion 5 and the second groove portion by an appropriate stopper mechanism 12. 7 and the openings 51, 52, 7 provided in
It is desirable that the fixing pin 9 be fixedly held so as not to deviate from the openings 51, 52, 71, 72 while being fitted in the first and the second 72, and as an example for that,
A microphone jack can be used as the stopper mechanism 12.

That is, in the present invention, the operation rod 10
Or, in order not to displace the 13 from the set state, the microphone jack is inserted into the panel portion of the wireless device, and the operation bar 10 or 13 is brought into contact with the microphone jack to displace the operation bar 10 or 13. It may be something that prevents things. Further, as shown in FIG. 4, a cam type stopper mechanism 15 may be used, and in such a cam type stopper mechanism 15, the operation rod 1
When 0 moves from the upper side to the lower side, the operation rod 10
The appropriate protrusion 16 provided on the can be easily moved while pressing the inclined surface of the cam type stopper mechanism 15, but on the contrary, when it is moved from the lower side to the upper side, it is necessary to perform a special operation. By doing so, the fixing pin 9 is arbitrarily detached from the openings 51, 52, 71, 72, and the wireless device 3 is
It is possible to effectively prevent displacement.

[0019]

Since the wireless device holding mechanism according to the present invention uses the above-mentioned technical structure, it is easy to perform even in a narrow space or a deep position without complicated and difficult work. In addition, it is possible to quickly and accurately attach and remove the radio device to the bracket part, and it has become possible to greatly improve the work efficiency.

[Brief description of drawings]

FIG. 1 is a perspective view showing a configuration of a specific example of a wireless device holding mechanism according to the present invention.

FIG. 2 is a side view showing the configuration of a specific example of a wireless device holding mechanism according to the present invention.

FIG. 3 is a perspective view showing the configuration of another specific example of the wireless device holding mechanism according to the present invention.

FIG. 4 is a diagram illustrating a configuration of a specific example of the stopper according to the present invention.

FIG. 5 is a diagram showing an example of a conventional wireless device holding mechanism.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 ... Frame, inner wall 2 ... Bracket 3 ... Radio device 4 ... One side surface of bracket 5 ... 1st groove part 6 ... One side surface of radio device 7 ... Second groove part 8 ... Position where openings overlap 9 ... Fixing pin 10 ... operation bar 11 ... operation bar swivel fixing part 12 ... stopper 13 ... swivel operation bar 14 ... support bars 51, 52 ... openings 71, 72 provided in the first groove part ... provided in the second groove part Aperture

Claims (7)

[Claims] 1. A bracket portion fixed to a predetermined support portion, and a radio device fitted in the bracket portion so as to be freely inserted and ejected. The bracket portion has a surface facing the radio device. At least one first groove portion is provided in a part of the same in the same direction as the direction in which the radio device is inserted into and discharged from the bracket portion, while the first groove portion in the bracket portion is provided. A second groove that can be fitted into the first groove is provided on one surface of the wireless device that faces the surface on which the second wireless groove is provided, and the second groove provided on the wireless device side. Openings are individually provided at predetermined portions of the first groove portion and the first groove portion provided on the bracket portion side, and the opening portions are fitted in the both opening portions at the overlapping portions. , A fixed pin that prohibits mutual sliding between the radio unit and the bracket section. A wireless device holding mechanism that is provided with 2. The first groove portion has a cross-sectional shape protruding toward the inside of the bracket portion, and the second groove portion provided on the radio device side is the same as the first groove portion. The wireless device holding mechanism according to claim 1, wherein the wireless device holding mechanism has a cross-sectional shape that is depressed toward the inside of the housing portion of the wireless device so as to be fitted. 3. The first groove portion has a cross-sectional shape protruding toward the outside of the bracket portion, and the second groove portion provided on the radio device side is the same as the first groove portion. The wireless device holding mechanism according to claim 1, wherein the wireless device holding mechanism has a cross-sectional shape that protrudes outward from a housing portion of the wireless device so as to be fitted. 4. The opening provided in each of the first groove portion and the second groove portion is selected and provided so that the radio device is fixed at an optimum position with respect to the bracket portion. The radio equipment holding mechanism according to any one of claims 1 to 3, wherein the radio equipment holding mechanism is provided. 5. The fixing pin is fixed to a predetermined operation rod, and is configured to be insertable into the opening by a vertical operation or a turning operation of the operation rod. The wireless device holding mechanism according to claim 1, wherein 6. The operation rod is fixed by an appropriate stopper mechanism while the fixing pin is fitted in the openings provided in the first groove portion and the second groove portion. 6. The wireless device holding mechanism according to claim 5, wherein the pin is fixedly held so as not to deviate from the opening. 7. The wireless device holding mechanism according to claim 6, wherein the stopper is a microphone jack.