JPS58182570U

JPS58182570U - Rear monitoring TV camera case device

Info

Publication number: JPS58182570U
Application number: JP7863382U
Authority: JP
Inventors: 尾崎　敏男; 井上　邦夫
Original assignee: 株式会社富士通ゼネラル
Priority date: 1982-05-28
Filing date: 1982-05-28
Publication date: 1983-12-05

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図はこのケース装置の内部構造を示した正面断面図
、第２図および第３図はそれぞれ第１図における■−■
線、■−■線に沿った断面図である。図中、１はテレビカメラ、２はケース本体、３は開口部
、４はゴムパツキン、６はシャツタ板、７はフード、８
は電動機、１１は回転軸、１５は第１の回転体、１６．
２４はフランジ部、２１は減速ギヤ、２２は支柱、２５
は第２の回転体、２９は摩擦板、３１は駆動制御手段で
ある。７　　　　　　　　ｍ。 ”ｒ＋ａ　　Ｉ１Ｉ［Ｊ＼＼７６− １　　＞２ｂFig. 1 is a front sectional view showing the internal structure of this case device, and Figs. 2 and 3 are respectively from ■ to ■ in Fig. 1.
FIG. In the figure, 1 is a TV camera, 2 is a case body, 3 is an opening, 4 is a rubber gasket, 6 is a shirt cover plate, 7 is a hood, 8
11 is an electric motor, 11 is a rotating shaft, 15 is a first rotating body, 16.
24 is a flange portion, 21 is a reduction gear, 22 is a support column, 25
29 is a friction plate, and 31 is a drive control means. 7 m. ”r+a I 1 I[J \ \76- 1 >2b

Claims

[Scope of utility model registration request]

(1) A case body formed to surround a rear monitoring television camera attached to the rear of the vehicle, and a case body rotatably provided to selectively open and close the front portion of the television camera. A case device comprising a shirt flap plate, an electric motor including a reduction gear for opening and closing the shirt flap plate, and a stopper means for determining an open position and a closed position of the shirt flap plate, the case device comprising: a shirt flap plate; For rearward monitoring, the rotating shaft is operatively connected to the electric motor via a friction clutch means, and the electric motor is connected to a motor drive control means including an overcurrent detection circuit. TV camera case equipment.

(2) Utility model registration Claim (1) In claim (1), the friction clutch means is attached to a drive-side rotating body attached to the output shaft of the reduction gear and a rotation shaft of the shirt shirt plate, and A case device for a rear-viewing television camera, characterized by comprising a driven rotating body disposed coaxially with a side rotating shaft, and a friction plate sandwiched between these rotating bodies.

(3) Utility model registration Claim (2) The case device for a rear-viewing television camera, characterized in that one of the rotating bodies is biased by a spring toward the other rotating body.

(4) Utility model registration In claim (1), the opening of the case body is formed with a tongue piece made of a flexible material such as rubber and formed so as to be in close contact with the shirt shirt plate. A rear monitoring television camera case device featuring: -(5) Utility model registration Claim (1), characterized in that the motor drive control means controls the rotational direction of the motor and detects an overcurrent supplied thereto to stop the motor. Case device for rear monitoring television camera.