JPH0423839B2 - - Google Patents

Description

[Detailed Description of the Invention] Industrial Application Field The present invention relates to a mounting device for mounting an electronic device housing containing a built-in electronic device such as a radio into a car or other communication device. be.

Conventionally, a mounting mount is used to mount a radio in a car, but since coaxial cords, power cords, etc. are connected to this radio, it is necessary to remove the radio from the car's mounting mount and attach it to the communication device. It had drawbacks such as poor operability when worn.

Purpose of the Invention It is an object of the present invention to enable selective use of an electronic device housing containing a built-in electronic device such as a radio with a mounting mount for an automobile or other communication device with a simple operation; A mounting device for an electronic device case that allows the electronic device case to be easily mounted in either a lifting type or a hanging type in an automobile, etc. even when the case requires vertical orientation. This is what we are trying to provide.

Structure of the Invention In order to achieve the above object of the present invention, an electronic device housing having a connector on the rear side, a mounting mount body, and a mounting body mounted on the rear side of the mounting mount with the mounting body selectively inverted vertically. It consists of a rear plate that is removably attached and has a connector that can be connected to the connector of the electronic device housing, and a mounting mount that has means for attaching the electronic device housing, and the mounting mount body can be selected above or below with respect to the rear plate. The present invention is characterized in that the electronic device casing can be attached to the mounting mount in a fixed direction while the electronic device casing is inverted, and the connector on the electronic device casing side can be connected to the connector on the mounting mount side.

DESCRIPTION OF EMBODIMENTS An embodiment of the present invention will be described in detail below with reference to the drawings. In FIGS. 1 to 3, 21 is an electronic device housing containing an electronic device (for example, a radio);
Reference numeral 22 denotes a mounting mount to which the electronic device housing 21 is mounted. A holding groove 23 extending in the longitudinal direction is formed in the center of both sides of the electronic device housing 21, and this holding groove 23 has a linear narrow groove 24 and a narrow groove 24.
Continuing from the rear side of 4, the groove 25 is formed so as to gradually widen as it reaches the rear end opening side.
Lock grooves 26 are provided above and below the rear side of the groove 24 in a direction crossing this groove 24, and these lock grooves 26
is formed slightly shallower than the holding groove 23. A projection 27 is integrally provided at the front central portion of both sides. A control panel 28 is provided on the front side, and a connector 29 with coaxial and pins etc. is provided on the rear side.
A radiator 30 is provided, and a guide hole 31 is formed on the side of the connector 29. The mounting mount 22 consists of a mounting mount main body 32 and a rear plate 33. The mounting mount main body 32 has side plates 35 connected to both left and right sides of the mounting plate 34, and the rear plate 33 is attached to the bent piece 35a on the rear side of both side plates 35. It is removably attached with screws 36. A plurality of holes 37 are formed in the mounting plate 34 for mounting on a vehicle body or the like. At the center of each side plate 35, a holding piece 38 is provided which projects horizontally inward. A U-shaped notch 39 is formed in the front side of each side plate 35 in the horizontal direction. A lock arm 40 is provided on the front side of each side plate 35 and is located below the notch 39 and protrudes outward by being cut and raised. A lock lever 41 is provided inside each side plate 35, and this lock lever 41 is swingably supported by the side plate 35 by a shaft 42. A first lock pawl 43 is provided on the front side of each lock lever 41 so as to close the notch 39 of the side plate 35, and a second lock pawl 44 is provided on the rear side. The tip of the claw 44 projects inward. Each first lock pawl 4
A push-out claw 45 for pushing out the electronic device casing is provided at the lower rear side of the switch 3 toward the front. A locking arm 46 is provided on the lower side of each push-out pawl 45 and protrudes outward from the cut-and-raised hole of the locking arm 40 and can be overlapped with the locking arm 40. A lock release fin 47 projecting outward is provided at the top of each first lock pawl 43, and this lock release fin 4
A fitting portion 48 that fits into the upper front side of the side plate 35 of the mounting mount 22 is provided on the rear side of the mounting portion 7 . A square hole 49 formed in the center of the side plate 35 and a middle part of the lock lever 41 are provided with opposing protrusions.
A compression spring 50, which is an elastic body, is interposed between the square hole 49 and the lock lever 41 on the outer periphery of these protrusions, and the elasticity of the compression spring 50 causes the first lock claw 43 of the lock lever 41 to lock into the front opening of the notch 39. We are encouraging them to open up. By pressing the lock release fin 47 upward, the lock lever 41 can be rotated against the elasticity of the compression spring 50, and the front opening portion of the notch 39 can be opened. A connector 51 for connecting the coaxial and pins of the connector 29 of the electronic device housing 21 is attached to the rear plate 33.
1 is mounted so as to be slightly freely movable vertically and horizontally to facilitate connection of the connector 29.
In order to correctly guide the connector 29 to the connector 51 adjacent to the outside of the connector 51, the guide hole 3 is
A compression spring 53 is attached adjacent to the inner side of the connector 51 to press against the rear surface of the electronic device housing 21 and constantly apply force to push out the electronic device housing 21. It is being In addition, the radiator 30 of the electronic device housing 21 is mounted on the rear plate 33.
Holes 54 are arranged in a row to allow air to flow through. A coaxial cord 55 and a power cord 56 are connected to the connector 51, a coaxial connector 57 is connected to the coaxial cord 55, and a C connector 58 is connected to the power cord 56. This rear plate 33
The bent piece 3 of the side plate 35 is removed by removing the screw 36.
5a, the mounting mount main body 32 is reversed as shown in FIG. 4, and in this state it can be mounted on the bent piece 35a with screws 36 as shown in FIG. That is, when the mounting mount body 32 is selectively flipped vertically and attached to the rear plate 33, the connector 51 of the rear plate 33 can correspond to the connector 29 of the electronic device housing 21 in a fixed orientation. .

According to this locking device, the electronic device housing 21 is inserted into the inside of the mounting mount 22 attached to the vehicle body or the like as shown by the arrow in FIG. Accordingly, the groove 24 of the holding groove 23 is engaged with the holding piece 38. When the electronic device casing 21 is pushed in against the elasticity of the compression spring 53 of the rear plate 33, the guide hole 31 of the electronic device casing 21 aligns with the guide pin 5 of the mounting mount 22.
2, and then the connector 29 is connected to the connector 5.
Connected to 1. When making this connection, the electronic device housing 2
The first protrusion 27 passes through the first lock pawl 43 of the lock lever 41 on the mounting mount 22 side against the elasticity of the compression spring 50, and the protrusion 27 passes through the notch 3.
9, the lock lever 41 returns due to the elasticity of the compression spring 50, and the first lock claw 4
3 is engaged with the front side of the protrusion 27, as shown in FIG. 3, and the protrusion 27 is prevented from coming off. At the same time, the second lock pawl 44 of the lock lever 41 is engaged with the lock groove 26 of the electronic device housing 21 and is prevented from coming off.
In this state, the locking arm 40 of the mounting mount 22 and the locking arm 46 of the lock lever 41 are overlapped,
By using these holes and locking both with the lock 59, the electronic device housing 21 is attached to the mount 2.
2 can be installed in a locked state. Further, by pressing the lock release fin 47 upward to release the protrusion 27 from the first lock claw 43 and to release the lock groove 26 from the second lock claw 44, the elasticity of the compression spring 53 causes the electronic device housing 21 to be released. is pressed forward to remove the connector 29 from the connector 51 and remove the guide hole 31 from the guide pin 52, thereby removing the electronic device housing 21 from the mounting mount and attaching it to a communication device or the like.

In the above usage example, the electronic device housing 21 is mounted in a lifting manner, but the mounting mount 2
Attach 2 to the bottom of the car's dart board, etc.
To mount the electronic device housing 21 in a hanging manner, remove the screws 36, remove the rear plate 33 from the mounting mount body 32 as shown in FIG. Folded piece 3
Attach the rear plate 33 to 5a with screws 36. Therefore, even if the electronic device casing 21 has vertical directionality, its connector 29 can be made to correspond to the connector 51 on the mounting mount 22 side, and the electronic device casing 21 can be locked to the mounting mount 22 in the same manner as described above. Can be installed in any situation.

Note that the means for attaching the electronic device housing 21 to the attachment mount 22 is not limited to the above-mentioned embodiment, and for example, screws or the like may be used.

Effects of the Invention As is clear from the above description, according to the present invention, since the electronic device housing and the mounting mount to which it is attached are connected by the connector, the electronic device housing can be removed from the mounting mount and other communication Since there is no cord or the like when attaching it to a device, it has excellent operability. In addition, the mounting mount body and the rear plate can be installed with relative reversals, so even if the mounting mount body is turned upside down, the connector on the electronic device case that is oriented in the same direction will always be connected to the connector on the rear plate of the mounting mount. There are advantages such as the ability to easily select and mount electronic device casings by either lifting or hanging methods.

[Brief explanation of drawings]

Fig. 1 is an exploded perspective view of an electronic device casing and a mounting mount showing an embodiment of the mounting device of the present invention, Fig. 2 is a perspective view from the front of the mounting mount, and Fig. 3 shows an electronic device casing attached to the mounting mount. FIG. 4 is an exploded perspective view of the mounting mount when it is used in a hanging manner, and FIG. 5 is a perspective view of the assembled state. 21...Electronic device housing, 22...Mounting mount, 23...Retaining groove, 26...Lock groove, 27...
...Protrusion, 29...Connector, 32...Mounting mount body, 33...Rear plate, 38...Holding piece, 41
... Lock lever, 43 ... First lock pawl, 4
4...Second lock claw, 50...Compression spring (elastic body), 51...Connector.

Claims (1)

[Claims] 1. An electronic device housing having a connector on the rear side and a mounting mount body, which is removably attached to the rear side of the mounting mount body with the mounting body selectively inverted vertically, and It consists of a rear plate having a connector that can be connected to the connector, and a mounting mount equipped with a means for attaching the electronic device housing, and the electronic device housing is mounted with the mounting mount body selectively inverted vertically with respect to the rear plate. 1. A mounting device for an electronic device case, characterized in that the device is configured to be mounted on the mounting mount in a fixed direction and to connect a connector on the side of the electronic device case to a connector on the side of the mounting mount.