JPS6373628U

JPS6373628U -

Info

Publication number: JPS6373628U
Application number: JP16870186U
Authority: JP
Priority date: 1986-10-31
Filing date: 1986-10-31
Publication date: 1988-05-17

Description

[Brief explanation of the drawing]

第１図ないし第４図は本考案の一実施例を示し
、第１図は受信器の分解斜視図、第２図は、受信
器の端子部のみを示す正面図、第３図は受信器の
端子部と伝送線の接続状態を示す正面図、第４図
は受信器に端子カバーを連結した状態を示す斜視
図、第５図は従来の受信器構造を示す分解斜視図
である。１…受信器、４，４′，４″…伝送線、５…本
体ケース、６…端子部、６′…テスト用端子部、
６′ａ…テスト用端子部の一部、６″…アース端
子部、６″ａ…アース端子部の一部、９…端子カ
バー、１７，１７…封印ねじ、２４，２５…雌ね
じ。 Figures 1 to 4 show one embodiment of the present invention, Figure 1 is an exploded perspective view of the receiver, Figure 2 is a front view showing only the terminal section of the receiver, and Figure 3 is the receiver. FIG. 4 is a perspective view showing a state in which a terminal cover is connected to a receiver, and FIG. 5 is an exploded perspective view showing a conventional receiver structure. 1... Receiver, 4, 4', 4''... Transmission line, 5... Main body case, 6... Terminal section, 6'... Test terminal section,
6'a...Part of the test terminal part, 6''...Earth terminal part, 6''a...Part of the earth terminal part, 9...Terminal cover, 17, 17...Sealing screw, 24, 25...Female thread.

Claims

[Scope of utility model registration request]

In order to display the flow rate used by a pulse signal from a transmitter of a power-generating water meter via a transmission line, the main body case is provided with a terminal part for connecting the transmission line and a ground terminal part, and the terminal part includes: In the power-generating water meter receiver, which can be closed and exposed by a terminal cover and a pair of sealing screws attached to the main body case, the main body case contains a test pulse signal from the power-generating water meter's transmitter. A test terminal is newly provided to be connected to the transmission line that transmits the signal, and a part of this test terminal extends to the screwing position of one of the sealing screws, and also has a female thread that is threadedly connected to the one of the sealing screws. A portion of the ground terminal portion also extends to the threaded position of the other sealing screw and forms a female thread for threading connection with the other sealing screw, and the sealing screw has electrical conductivity. A receiver for a power-generating water meter, characterized in that it has: