JPH0565181U - TV with built-in power supply for video camera - Google Patents

Abstract

(57) [Abstract] [Purpose] The power supply circuit for the video camera is built in the television receiver, which simplifies the connection when playing back the video camera and reduces the size of the entire video device.
Aim for weight reduction. [Structure] A power supply circuit for a video camera is provided in the television receiver, and the connection cord can be stored near the connection cord terminal plate between the television receiver and the video camera.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a television (hereinafter referred to as TV) receiver having a video camera power source built into the receiver.

[0002]

[Prior Art]

 There are various types of video devices currently in use, but when playing back tapes shot with a video camera, in the case of VHS-C, S-VHS-C, etc., there is also a method of using a VHS adapter. However, most of the video cameras, including 8 m / m, are currently used as playback equipment.

[0003]

[Problems to be solved by the device]

 As shown in FIG. 2 of the conventional example, in order to reproduce and output the tape recording of the VTR 28 to the television receiver 1, a DC adapter 29 which also functions as a charger for converting a commercial AC power source into a DC voltage is required. It was sold separately as an option or accessory, resulting in an increase in volume, weight, and price, and there were restrictions on the tape playback time due to restrictions on the charger capacity of the DC adapter 29.

[0004]

[Means for Solving the Problems]

 In order to solve the above-mentioned problems, the present invention provides a video receiver DC power supply circuit, a video camera signal terminal board including a DC output terminal of the DC power supply circuit, and a front surface of the terminal board in a television receiver. And a door that can be opened and closed so as to cover the terminal and a connection cord for power supply and signal between the television receiver and the video camera can be stored between the terminal board and the door. And

[0005]

[Action]

 As mentioned above, since the video camera power supply circuit is provided in the TV receiver, when playing back on the video camera, open the door of the terminal board, connect the power supply from the TV terminal and the signal cable to the video camera, Reproduce.

[0006]

【Example】

 An embodiment of the present invention will be described with respect to a video camera integrated type VTR2. As shown in FIG. 1, a power supply circuit (not shown) of the video camera integrated type VTR2 is provided in the TV receiver 1 and the front surface of the television receiver 1 The connection cord 9 for the signal circuit and the pin jack 4 at its tip from the terminal plate 3 of FIG. By connecting to the VTR2, the power can be supplied to the VTR2 with a built-in video camera.

Further, a connection cord storage section having a door 8 which can be opened and closed is provided on the front surface of the connection cord terminal plate 3 so that the above-mentioned connection cords can be stored when the video camera integrated VTR 2 is not used.

With the above-described configuration, when playing back the video camera, the connection cord is taken out from the connection cord storage portion by opening the door 8 of the television receiver 1, and the pin jack 4 at the tip of the connection cord. By connecting 6 to the corresponding terminal group 7 of the video camera integrated VTR 2, the tape in the video camera can be reproduced.

[0009]

[Effect of the device]

 As mentioned above, the power supply circuit for the video camera was installed in the TV receiver, and the storage part for the connection cord was installed near the terminal plate for the connection cord between the TV receiver and the video camera, eliminating the need for the previously required adapter. The VTR with integrated video camera can be made smaller and lighter, and connection with the TV receiver can be simplified.

[Brief description of drawings]

FIG. 1 is a diagram showing an embodiment of the present invention.

FIG. 2 is a block diagram showing a case of reproducing a conventional video camera.

[Explanation of symbols]

 1 TV receiver 2 Video camera integrated VTR 3 Terminal board 4 Signal circuit connection cord pin jack 5,9 Connection cord 6 Power supply pin jack 8 Storage door

Claims (1)

[Scope of utility model registration request] 1. In a television receiver, a DC power supply circuit for a video camera, a signal terminal board to the video camera including a DC output terminal of the DC power supply circuit, and an openable / closable cover for covering the front surface of the terminal board. A built-in television for a video camera, comprising a door, and a connection cord for power supply and signal between the television receiver and the video camera can be stored between the terminal board and the door. ..