JPH04127940U - Power switch with remote control signal receiver - Google Patents

Abstract

(57) [Summary] [Purpose] To integrate a remote control signal receiver and a power switch used in AV equipment. [Structure] 1 is a part of a cabinet for AV equipment such as a television. 2 is a box fixed to the rear of the cabinet 1. A power switch 3 is fixed at the back of this box body 2. 4 is a light receiver having a light receiving section 4b for receiving a remote control signal. A spring 6 is provided between the power switch 3 and the light receiver 4 to prevent the knob 3b from being pushed by the light receiver 4 without permission. A front cover 5 is placed over the front of the light receiver 4. This front cover 5 is made of plastic through which remote control signals can pass. The front cover 5 is slidably supported on the inner surface of the box body 2. Therefore, pressing the front cover 2 turns on/off the power switch 4.
Can be turned off.

Description

[Detailed explanation of the idea]

0001

[Industrial application field]

This invention is a receiver for remote control signals used in AV equipment such as televisions. Regarding the integration of the power switch.

0002

[Conventional technology]

AV devices such as televisions receive (receive) remote control signals on their main bodies. In addition to the light receiver, it is equipped with a power switch that can be manually operated.

0003

[Problem that the idea aims to solve]

However, the receiver and power switch mentioned above are each composed of a single unit. Because of this, the installation of AV equipment to the main body (cabinet) is also separate, which limits the There were various difficulties in arranging the parts in a space that looked good in terms of appearance. Ta. Also, if these parts are separate, the structure of the main unit will become more complex and cost will increase. It was also disadvantageous in terms of performance. Therefore, this invention aims to solve these problems. The purpose is to provide a power switch with a remote control signal receiver that can are doing.

0004

[Means to solve the problem]

This invention was made in order to solve the above problems, and the main body of the AV equipment A through hole is drilled and a box with an open front is placed on the back of the main body corresponding to the through hole. At the same time, inside the same box, there is a power switch fixed with the knob facing the opening side, and a remote control. a light receiver that is housed in a state in which a light receiving part for a remote control signal is movable toward the through hole; The front surface protrudes from the through hole, and the outer periphery is slidably supported on the inner surface of the box body. A front cover is provided.

[0005]

[Effect]

With the above configuration, the remote control signal passes through the front cover and is received by the receiver. The receiver can be moved by pressing the front cover, and the power switch knob can be pressed. The power switch can be turned on and off.

[0006]

【Example】

Hereinafter, embodiments of the present invention will be described based on FIGS. 1 and 2. Figure 1 shows the first embodiment. 1 is a cross-sectional view of main parts showing a main part of the main body (cabinet) of a television etc. with a through hole 1a. A part of the main body 1 (2) is opened at the front so as to correspond to the through hole 1a, and is attached to the back of the main body 1. Attached box body, 3 is the power switch fixed in the back of the box body 2, 4 is the remote control signal 5 is a front cover placed on the front of the receiver 4, and 6 is a front cover for controlling the operation of the receiver 4. It is a regulating spring.

[0007] On the outer periphery of the box body 2, lead wires 3a and 4a from the power switch 3 and the light receiver 4, etc. are connected. A plurality of holes 2a and 2b are provided for the passage, and the box 2 is provided on the main body 1 side. It is screwed to the boss 7 that is attached. 3b is the knob of the power switch 3, The knob 3b is directed toward the opening side of the box body 2. 4b is the light receiving part of the light receiver 4; It is directed toward the through hole 1a side and receives the remote control signal that has passed through the front cover 5. It looks like this.

[0008] The power switch 3 is fixed inside the box 2 so that it does not move freely, while the light receiver 4 is supported by a spring 6 inserted between the power switch 3 and the power switch 3. The knob 3b of the switch 3 is prevented from being pushed without permission. Front cover 5 is in front of it The surface protrudes from the through hole 1a of the main body 1, and the outer periphery is slidably supported on the inner surface of the box body 2. There is. This front cover 5 is a smart phone that allows remote control signals to pass through. It is a resin molded product such as acrylic, and the end surface is square, but it protrudes from the main body 1. The front side has a circular cap shape, and is the border between the square and the circle. A step is provided at the part to prevent it from falling out of the through hole 1a, and the front cover 5 When pressed, the stepped portion inside hits the light receiver 4. Na Also, there is a step on the inner surface of the box body 2 that slidably supports the front cover 5. This step restricts the moving distance of the front cover 5 and the receiver 4. , so that the knob 3b is not pushed too much.

[0009] FIG. 2 shows a second embodiment, which is basically different from the first embodiment described above. There is no difference, this feature is because the knob 3b of the power switch 3 is inserted into the rear of the box body 2. A second through hole 2c is drilled and a power switch 3 is placed at the rear of the outside of the box body 2. . Such a configuration allows the box 2 to be made smaller and is economical. Below Although the above two embodiments have been explained, in any case, the power switch 3 and the light receiver 4 are Since it is also provided, the installation to the main body 1 and other operations are simplified. Note that the first In the embodiment, a power switch 3, a light receiver 4, etc. are housed in the box body 2, but this is all that is required. It is not limited to, but if necessary, parts related to the power switch 3 and light receiver 4 It is also possible to accommodate a printed wiring board etc. with Also, the repulsive force of knob 3b is sufficient. In some cases, the light receiver 4 is pushed back to the front side by the repulsive force, so the spring 6 may be omitted.

0010

[Effect of the idea]

If it is a power switch with a remote control signal receiver as explained above, , the receiver for the remote control signal and the power switch are integrated, so the main body of the device This simplifies installation, saves space, and increases flexibility in component placement. Furthermore, the processing of the main body of the device becomes easier as the number of parts to be installed is reduced. It is also advantageous in terms of cost.

[Brief explanation of drawings]

FIG. 1 is a cross-sectional configuration diagram of main parts showing a first embodiment of the present invention.

FIG. 2 is a cross-sectional configuration diagram of main parts showing a second embodiment of the present invention.

[Explanation of symbols]

1 Main body (cabinet) 1a Through hole 2 Box body 3 Power switch 3b knob 4 Light receiver 4b Light receiving part 5 Front cover 6 spring

Claims (3)

[Scope of utility model registration request] Claim 1: A through hole is formed in the main body of the AV device, a box body with an open front is placed on the back side of the main body corresponding to the through hole, and a knob is placed in the box body on the opening side. a power switch that is fixed facing towards the user; a light receiver that is housed in a state in which a light receiving part for a remote control signal can be moved toward the through hole; A power switch equipped with a remote control signal receiver, characterized by comprising a slidably supported front cover. 2. A remote control signal receiver according to claim 1, wherein a through hole is formed at the rear of the box body through which the knob of the power switch is inserted, and the power switch is provided at the outside rear of the box body. type power switch. 3. The remote control signal receiver-equipped power switch according to claim 1, wherein a spring is disposed behind the light receiver.