JPS5912363A - External equipment simulation circuit device for operation test of distribution board, control panel or the like - Google Patents

Abstract

PURPOSE:To achieve a visual inspection by arranging for plug sockets of core cables having color-coded wire cords connected to terminal pieces of a jug receptacle bulb plugs and a short-circuit plugs to which wire cords identically color-coded are connected. CONSTITUTION:Numerous holes are made in an insulation panel lengthwise and crosswise and jug receptacles are mounted on the holes two per each. Color- coded wire cords are connected to terminal pieces of the jug receptacles and plug sockets 15 of core cables are arranged grouping the terminal pieces into a plurality of sets as specified while plugs 17 are provided to be fitted into the plug sockets 15. One hand ends of wire cords identically coded to those connected to the terminals of the corresponding plug sockets are connected to the terminals of the plugs 17. Bulb plugs having bulbs fitted thereinto is connected to heads of jugs conducting to the contact thereof while short-circuit plugs are provided to the heads of the jugs causing the contact thereof to be short-circuited.

Description

[Detailed Description of the Invention] The present invention is a simple method for determining whether various power distribution boards, control boards, and complicated circuits are assembled and configured according to a predetermined design. 2) A switchboard that can be inspected;
Operation test of control panels, etc. (Related to 1) Out-of-panel equipment simulation circuit device (2).

Traditionally, when assembling and inspecting this kind of multiple circuits, the most common method is to check the circuits between each part using appropriate inspection equipment.1. Many j, :A
Not only is it troublesome to inspect each child one by one, but there is also a lack of means for inspecting and confirming the entire circuit configuration.

F1 of the tree invention is complicated circuits such as various pH distribution panels and control panels, 1. ．． It is possible to visually confirm whether the 17 components are assembled and operated according to the specified settings 81, both partially and completely (Fig. 1), and to simplify the inspection process. A control panel with much higher efficiency, η in the operation test of II 'A-Nj! 'Evening 1 La 1 z, le Ii
I have a 4-circuit device ↑j? 7. Where the Il', brightness or lack of light is to be provided, an insulating/S channel is provided, and the Ij24r'! Kizuna/S channel (progress, ji, l structure (drill two holes, note holes (knee eyes 1-?l as a unit, insulated terminal piece distribution, ', Σ/, -2-Y
Collect the jack and receiver, and connect the colored wire cords to the jack and receiver. , ;J: 'L, , A multi-core cable outlet is arranged in which the terminal pieces have a predetermined number of layers.1. Does it fit into the outlet? 1;
Provide a plug for the core-respecting cable, and use Notezorag's l:ij
, 1 to J, and 1 to the corresponding outlet terminal.
Connect one end of the electric wire cord L, which is color-coded with the same color as the I'fj Ift and Genfu P, and the end of the jack holder! - One piece ++:, 1. 7.1; A light bulb plug with a small light bulb fitted in the contact point and tip part fi, , +, ', i is provided on the head of the jack. J”S outside the panel during operation tests of power distribution supervisory, control panels, etc., characterized by installing a short-circuit plug that shorts the body contact and the tip IC point.
This is a circuit simulation circuit device.

■, 1.1., Thursday);;'; Ql-Pa1. kaIi (
;'11, 1 iF+i 夛IH7,' I, Nakara theory, IQ] 4 Wa &: l, I! It:, has a thickness of i' [Bakelite 9 insulation/S channel 1 is ij (1σ
Shikijiru Tsukusu type trial i! , ++i on the second side of desk 2 (1,1
']Ke1. ', 17i, Niji, Su, in the panel 1 (1'1~"1, 8 x 10 prescribed holes 3 are drilled, nuclearization 31, +1J+, 4-"λ+ , 4ft &
-1 (-) One side has a large diameter step; 1 hole.

``Chee 3-1.Made of metal of the required length into the lower hole 4 of the mating hole 3]) f!: J, 1st f, lllth 1st hole 5.''-8 side into the upper hole 5 is overhanging II, integrally attached to the outer periphery of the middle part of the cylindrical body 5 (between the flange 6 and the nut 7 that is screwed into the cylindrical body 5 from below), the lower part of the S flannel 1 Fasten 1.ζ to the thick part 8, integrally fix it to the lower surface of the cylindrical body 5 (21Y; continued), and provide a terminal 9, and tJ to the cylindrical body 50F part. One end is electrically insulated and fixed, bent into F', and the free ring part is bent inward to form a cylindrical body 5o>6. The terminal piece 1 is integrally connected to the closed contact 11 and the terminal piece 1 is fixed to the closed contact 11.
2 and a jack holder 13 is installed.

On the 1-te board 14 of the above-mentioned 1 to 5 testing machine 2, 8-core cable outlets 15 are connected vertically and horizontally. x10 pieces, that is, divided into two upper and lower tiers, each with 10 pieces arranged horizontally, and each outlet in the upper tier)
For the eight terminals of No. 15, each jack receiver 13 is attached to the four holes in the upper half of the vertical row of holes 3 of the insulation panel 1.
In this case, the cords connecting the four jack receptacles 13 and the eight terminals of the outlet 15 are mutually connected.
1 different colors, such as red, white, yellow, and black, for visual identification.

For the 8 terminals of each outlet 15 in the lower row, the terminal pieces 9.12 of each jack receiver 13 are attached to the 4 holes in the lower half of the vertical rows 3 of the insulating panel l, as described above.
+ Connected by two-color wire cords 116.

An eight-core cable plug 17 that fits into the outlet 15 is provided, and the eight terminals of the plug 17 are color-coded in the same color as the electric wire cords 16 connected to the corresponding eight terminals of the outlet 15. One end of the electric wire cord 18 is connected, and the terminal electrode connected to the other end of the electric wire cord 18 of the plug 17 has an electric wire cord 116 of the same color as that electric wire cord 18. The terminal pieces 9 and 12 of the jack receiver 3 are energized.

The body portion 19 is inscribed in the cylindrical body 5 of the jack receiver 130, and the tip portion 20 is curled. The head of the jack 19 is provided with a light bulb plug a fitted with a miniature light bulb 22 which is connected and energized to the contacts of the body and the tip of the jack 19. A short-circuiting plug b is provided on the head, and the body part contact and the tip part contact are short-circuited by, for example, a fuse body 23, and a large number of the light bulb plugs a and short-circuiting plugs b are prepared.

Next, to explain the operation and effect of the above embodiment (two terminals) along with how to use them, terminals a and b are used in a part of a complicated circuit configuration such as a control panel as shown in FIG.

°・、Take out l and connect terminals a and b with red wire r.
, terminals c and d are white cords, terminals e and f are yellow cords P, terminals g and h are black cords, and l is red cord. terminal a,
The electric wire cords 8 connected to the terminals b, . When two outlets 15 are plugged in, they are automatically electrically connected to the terminal pieces 9 and 12 of each jack receiver 13 installed in the four holes in the upper half of the first row on the left of the iris wall 1, and The electric wire cord 8 connected to each terminal of the terminal 1 is connected to two terminals corresponding to each of the 8 terminals of the other plug 17, and when the plug 17 is inserted into the lower outlet 5 of the first row on the left, they are Automatically; Left 1 of Nipanel 1
Terminal pieces 9, 12 of the jack receiver 13 attached to the first hole from the top of the lower half of the row, that is, the fifth hole counting from the top.
electrically connected to. And between terminals a and b and terminal g
Since there is a switch 1 between ,h, insert the shorting plug b into the first and fourth holes of the two halves of , 5 pieces January) Insert the two-hole bulb ZORAG a and turn it around to turn on the source switch, but if the circuit configuration is wired according to the predetermined setting 81, each "/(j: bulb plug 9. All of the light bulbs 22 light up, and if there is a miniature light bulb that does not light up, it is obvious at a glance that there is a wiring error (between the unlit terminals).

The present invention is explained as follows: - As is clear, it is possible to simply and easily construct a simulating circuit of a circuit of a device configured with a complicated circuit such as a switchboard or a control panel outside the panel. Since the design can be visually inspected in parts, as a whole, and as a whole at the same time, it is an extremely excellent method that greatly increases inspection efficiency by saving labor and speeding up circuit assembly inspection. This is an effective off-board device simulating circuit device for testing the operation of switchboards, control boards, etc.

[Brief explanation of the drawing]

1'lJ Figure 3 is a side view of an actual chest example of the present invention, Figure 2 is a plan view of the same, Figure 3 is a front view of the same, Figure 4 is a sectional view of the gloss holder, and Figure 5 is a light bulb plug. 1141 page view of ? j(
The 6th reason is a cross-sectional view of the short circuit bladder, and the figure 7 shows the state in which the 8-core cable plug (2) is connected to a wire cord coded in the same color as the wire cord connected to the 8 terminals of the corresponding outlet. 7(b) is a side view of the same plug, and the uSs diagram is a circuit diagram showing an example of the circuit to be tested.

Claims (1)

[Claims] An insulating ξ channel 1 is provided, and a frame 41 is provided in the insulating ξ channel 1.
A large number of holes 3 are drilled in 1+, and two in ten parts are X in nuclearization 3.
Jack receiver 1 with insulated terminal pieces 9 and 12 arranged as 11
Take 3 (=J, each jack receiver 13o) terminal pieces 9, 1
Connect the colored wire cords 16 to 2, and connect the corresponding phantom 1 child piece 9.
, 12 (multi-core cable outlet) 15 is provided, a multi-core cable plug 17 that fits into the outlet 15 is provided, and the terminal of the plug 17 corresponds to the plug 17. Connect one end of the 5-wire cord 18 color-coded in the same color as the electric wire cord 16 connected to the terminal 5, and connect the chain of the jack 19 to the terminal pieces 9 and 12 of the gloss receiver 13 marked niJ. A short-circuiting plug b is provided in which a miniature light bulb 22 is fitted to the body (4 points and the tip contact), and the body contact and the tip contact are short-circuited to the cheek of the jack 19. What is claimed is: 1. A circuit device for imitating equipment outside the panel for testing the operation of switchboards, control panels, etc., characterized by comprising: