JPH10189082A - Terminal device of electric appliance - Google Patents

Abstract

PROBLEM TO BE SOLVED: To permit works including connections of external leads with terminals and inspection of the connection parts without removing and remounting insulating barrier components and terminal cover components at each time. SOLUTION: A groove 27 is provided in each insulation wall 23 shielding terminals 25 in a case 21 from one another, and insulative plates 28 are inserted in the groove 27 as accommodated and are drawn out possible, whereby the plates 28 are inserted to the depthmost in each groove 27 for storage when external leads are to be connected with the terminals 25 or inspection is made for the connection parts. After the connecting works or inspection of the connection parts, the plates 28 are drawn out along the grooves 27 and protruded so that they function as an insulative barrier for prevention of short circuit between the terminals 25.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a terminal device for electric equipment having an improved structure for protecting a user from insulation between terminals and contact with the terminals.

[0002]

2. Description of the Related Art Conventionally, in an electric device, for example, an electromagnetic contactor, as shown in FIG. 15, a case 1 has a plurality of terminals 3 (only one is shown) for connecting an external connection line 2 to a case 1. They are provided side by side. Above all, in the case of those having a medium capacity or more, the external connection wires 2 are connected to the respective terminals 3 by the crimp terminals 4, respectively. In this relation, all the terminals 3 are exposed to the case 1. Is provided. For this reason, if conductive foreign substances such as wiring chips adhere to the terminals 3, a short circuit may occur between the terminals 3, and a user may touch the terminals 3.

Therefore, an insulating cover 5 shown in FIG. 16 is used. The insulating cover 5 is made of an insulating material such as polycarbonate and the like.
(Three in the illustrated example), and a cutout 8 is formed in each front surface 5a. Further, a rearwardly extending portion 9 is formed on each upper surface portion 5b, and protruding portions 10 are formed on both sides of each distal end portion. Further, a projection 11 is also formed on the rear edge of the partition wall 7.

[0004] Correspondingly, a groove 13 is formed in the case 1 of the electromagnetic contactor extending from the upper side to the lower side in a portion facing the inner surface of the insulating wall 12 with the terminals 3 interposed therebetween. A groove 14 is formed. In this configuration, the insulating cover 5 engages the projections 10 with the grooves 13 from above, and further engages the projections 11 with the grooves 14 while fitting the notches 8 with the external connection lines 2. And
Thus, the insulating cover 5 is attached to the case 1.

When the insulating cover 5 is mounted, the partition wall 7 blocks the terminals 3 on the front surface of the case 1 and functions as an insulating barrier for preventing a short circuit between the terminals 3.
The extension portion 9 covers the upper part of each terminal 3 and functions as a terminal cover for protecting a user from contact with the terminal 3.

[0006]

In the case of the above-mentioned conventional device, when connecting the external connection line 2 to the terminal 3, it is necessary to remove the insulating cover 5 and to attach the insulating cover 5 after the connection. . In addition, even after the connection, it is necessary to remove the insulating cover 5 in order to inspect the connection portion or the like, and it is necessary to attach the insulating cover 5 after the inspection or the like. As described above, in the conventional device, the insulating cover 5 must be removed and attached one by one in conjunction with the work such as the connection of the external connection line 2 to the terminal 3 and the inspection of the connection portion, which is troublesome.

In addition, when removing it, it is necessary to remove the plurality of protrusions 11 from the grooves 14 and remove the plurality of protrusions 10 from the grooves 13 respectively. It is necessary to perform an operation of engaging the protrusions 11 with the grooves 14 while engaging the grooves 10 with the grooves 13, respectively, which is more troublesome and difficult. For this reason, the insulating cover 5 is often damaged when it is removed and attached, and when it is removed, the insulating cover 5 may be lost.

SUMMARY OF THE INVENTION The present invention has been made in view of the above circumstances, and it is therefore an object of the present invention to remove an insulating barrier part and a terminal cover part by removing an insulating barrier part and a terminal cover part. It is an object of the present invention to provide a terminal device of an electric device which can be made without attaching or attaching, facilitating work, and eliminating the risk of breakage or loss of those parts.

[0009]

Means for Solving the Problems In order to achieve the above object, in a terminal device for electric equipment of the present invention, firstly,
In a case of an electric device, a plurality of terminals for connecting external connection lines are provided in an exposed state, and an insulating wall that blocks between the terminals is provided.A groove is formed in the insulating wall, and a groove is formed as an insulating barrier. An insulating plate is inserted into the groove and provided so as to be housed and pulled out.

[0010] According to this structure, when the work such as connection of the external connection line to the terminal and inspection of the connection portion is performed, the insulation plate is housed along the groove so that the insulation plate is inserted into the external connection line. It is easy to work without obstructing the operation of pulling and pushing, and after work, the insulating plate can be pulled out along the groove, so that it can function as an insulating barrier to prevent short circuit between terminals. The insulating plate only needs to be moved in and out along the groove, and it is not necessary to remove and attach it one by one.

In the terminal device for electric equipment of the present invention,
Second, a groove is formed around a portion of the case facing the terminal, and an insulating plate as a terminal cover is inserted into the groove so that the case can be stored and pulled out.

[0012] According to this structure, in the case of a work such as connection of an external connection line to a terminal or inspection of a connection portion, the terminal portion is exposed by pulling out the insulating plate along the groove.
In addition, the entry of the connection tool into it is allowed and the work is easy, and after the work, the insulating plate is stored along the groove, so that it functions as a terminal cover that covers the terminal and protects the user from contact with it In short, in this case, the insulating plate only needs to be taken in and out along the groove.
There is no need to remove and install each time.

In the terminal device for electric equipment of the present invention,
Third, a groove is formed around a portion of the case facing the terminal, and an insulating plate as a terminal cover with an integrated insulating barrier is inserted into the groove so as to be housed and pulled out. I do.

[0014] According to this, the terminal portion is exposed by pulling out the insulating plate along the groove when performing work such as connection of the external connection line to the terminal and inspection of the connection portion.
In addition, the entry of the connection tool into it is allowed and the work is easy, and after the work, the insulating plate is stored along the groove, so that it functions as a terminal cover that covers the terminal and protects the user from contact with it In addition, the insulating plate can also function as an insulating barrier for preventing a short circuit between the terminals. In short, in this case, the insulating plate only needs to be taken in and out along the groove, and it is not necessary to remove and attach the insulating plate one by one.

[0015]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a first embodiment of the present invention will be described with reference to FIGS. First, FIG. 1 shows a case 21 of an electric device, in particular, an electromagnetic contactor having a medium capacity or more.
This is made of an insulating material such as plastic, in which an electromagnet and a main contact portion (both not shown) operated by the electromagnet are disposed.

As shown in FIGS. 2 and 3, a plurality of recesses 22 are formed in the front and rear portions on the upper side of the case 21, for example.
It is formed individually. Each of the concave portions 22 has a rectangular shape, and each side thereof is an insulating wall 23 or an insulating wall 24. In this case, both sides of the central recess 22 are insulating walls 23,
23, and insulating walls 23 and 24 are provided on both sides of the concave portions 22 on both outer sides. These correspond to, for example, three-phase alternating current. A terminal 25 connected to the main contact portion is provided in an exposed and fixed state at each bottom of the concave portion 22, and an external connection wire (not shown) is further connected to the terminal 25 by a crimp terminal. A screw 26 serving as a connection tool for connection is provided by screwing.

Of the insulating walls 23 and 24, the central two insulating walls 23 block between the terminals 25, and the two insulating walls 23 have grooves 27 respectively. This groove 2
7 is formed at a depth from the front surface of the insulating wall 23 to a portion substantially aligned with the inner portion of the concave portion 22, and the uppermost portion is near the uppermost portion of the insulating wall 23 as shown in FIG. The lowermost portion is located further below the lowermost portion of the insulating wall 23 (the bottom of the concave portion 22).

On the other hand, as in the case 1, the insulating plate 28 is formed in the shape of a rectangular plate using an insulating material such as plastic and has the same number as the number of the grooves 27. In accordance with the length, depth and width dimensions of the groove 27, respectively, they are set almost the same. Further, a handle portion 29 which is wider than the other portions is formed at one edge of the insulating plate 28. In this configuration, the insulating plate 28 is inserted into the groove 27 slightly by press-fitting with the edge on the side opposite to the handle portion 29 toward the front.

Next, the operation of the above configuration will be described. The fold for connecting the external connection line to the terminal 25 is shown in FIG.
As shown in (2), it is stored by inserting it to the back along the groove 27. Thereby, the front (lower in FIG. 2)
The insulating plate 28 does not hinder the insertion of the external connection line from behind or from the rear (upper side in the figure), and the work of connecting the external connection line to the terminal 25 can be easily performed. After the connection, the insulating plate 28 is drawn out and protruded along the groove 27 as shown in FIG. Thus, the insulating plate 28 can function as an insulating barrier for preventing a short circuit between the terminals 25.

In addition, when the work such as inspection of the connection portion is performed, the insulating plate 28 is housed by inserting the insulating plate 28 along the groove 27 as shown in FIG. Thereby, the insulating plate 28 does not hinder the inspection operation such as the pulling or pushing of the external connection line from the front or rear as described above, and the operation such as the inspection of the connection portion can be easily performed.
After performing the work such as inspection, the insulating plate 28 is drawn out and protruded along the groove 27 as shown in FIG. This allows
The insulating plate 28 can function as an insulating barrier for preventing a short circuit between the terminals 25. The positions of the above-mentioned storage and draw-out of the insulating plate 28 correspond to the grooves 2 with respect to the insulating plate 28.
7 is held by the frictional force.

As described above, according to the present structure, the insulating plate 28 as the insulating barrier only needs to be taken in and out along the groove 27 when performing operations such as connection of the external connection line to the terminal 25 and inspection of the connection portion. Good, conventional insulation cover 5
Unlike the case 21, there is no need to remove the case 21 from the case 21 or to attach the case 21 thereafter. Further, the insulative plate 28 can be taken in and out by simply pulling out the insulative plate 28 from the groove 27 and simply pushing it in. The protrusions 10, 11 for the grooves 13, 14 like the conventional insulating cover 5 can be obtained. This does not involve any troublesome work such as disengagement and engagement, and thus the work can be sufficiently facilitated.

Further, since the insulating plate 28 can be easily handled by taking in and out, the insulating plate 28 is not damaged, and the insulating plate 28 is not separated from the case 1 when it is pulled out. Since it can be kept at the drawer position, it can be prevented from being lost.

4 to 6 show a second embodiment of the present invention. The same parts as those in FIGS. 1 to 3 are denoted by the same reference numerals, and description thereof will be omitted. Only the part will be described. In this case, the terminal 25 of the case 21
In the upper part of the drawing, which is a part opposite to the above, the two insulating walls 23a at the center are made lower than the above-mentioned insulating walls 23, and a wall surface 31 common to all of the concave portions 22 is formed at the upper rear part. Then, a groove 32 is formed from the upper inner surface of both outer insulating walls 24 around the portion facing the terminal 25 to the wall surface 31 thereof.

Correspondingly, the insulating plate 33 is formed in the shape of a rectangular plate by an insulating material such as plastic, the thickness thereof is set to be substantially the same as that of the groove 32, and the vertical (front-rear) dimension is set. The width (left and right dimensions) is determined to be sufficiently larger than the depth of the concave portion 22, and the width (left and right dimensions) is substantially determined to be the width of the entire concave portion 22 including the thickness of the partition wall 23 a plus the depth of the right and left sides of the groove 32. ing. The insulating plate 33 is also formed with a handle portion 34 which is wider at one edge portion than at the other portion. And
With such a configuration, the insulating plate 33 is inserted into the groove 32 with a slight press-fit with the edge opposite to the handle portion 34 at the front.

In this case, in order to connect the external connection line to the terminal 25, the insulating plate 33 is formed as shown in FIG.
Pull out and project along 2. Accordingly, the terminal 25 is exposed upward, and the entry of a connection tool such as a driver from above is allowed, so that the work can be facilitated. After the connection, the insulating plate 33 is housed by being inserted along the groove 32 to the back as shown in FIG. This allows the insulating plate 33 to function as a terminal cover that covers the terminal 25 from above and protects the user from contact with the terminal 25.

In order to perform a work such as an inspection of a connection portion, the insulating plate 33 is drawn out and protruded along the groove 32 as shown in FIG. As a result, the terminal 25 is exposed upward as described above, and the entry of a connection tool such as a screwdriver from above is allowed, thereby facilitating the work. After performing inspections and the like, the insulating plate 33 is
As shown in (2), it is stored by inserting it along the groove 32 to the back. Thus, the insulating plate 33 can also function as a terminal cover that covers the terminal 25 from above and protects the user from contact with the terminal 25, as described above. In this case as well, the respective positions of storing and drawing out the insulating plate 33 are held by the frictional force of the groove 32 with respect to the insulating plate 33.

As described above, even in the case of this configuration, the insulating plate 33 as the terminal cover is merely inserted in and out along the groove 32 when performing operations such as connection of the external connection line to the terminal 25 and inspection of the connection portion. Good, conventional insulation cover 5
Unlike the case 21, there is no need to remove the case 21 from the case 21 or to attach the case 21 thereafter. Further, the insulated plate 33 can be easily taken in and out by simply pulling out the insulated plate 33 from the groove 32 and simply pushing it in, so that the operation can be sufficiently facilitated. Further, when the insulating plate 33 is pulled out, the insulating plate 33 can be kept at the drawn position without being separated from the case 1.
3 can be eliminated.

FIGS. 7 to 9 show a third embodiment of the present invention, which is also shown in FIGS. 1 to 3 and FIGS.
The same parts as those described above are denoted by the same reference numerals, description thereof will be omitted, and only different parts will be described. In this embodiment, an insulating plate 41 is used as an insulating barrier with an integrated terminal cover, and its upper plate portion 41a is the same as the insulating plate 33 of the second embodiment. A lower plate portion 41b projecting substantially vertically downward from the half portion is the same as the insulating plate 28 of the first embodiment, and the position of the lower plate portion 41b matches the insulating wall 23a of the case 21.

Further, in this embodiment, a handle portion 42 wider than other portions is provided on one edge of the upper plate portion 41a of the insulating plate 41.
The upper plate portion 41a is slightly pressed into the groove 32 of the case 21 with the edge opposite to the handle portion 42 facing forward.

In this case, the operation of the insulating plate 41 is the second operation.
As in the embodiment, when the external connection line is connected to the terminal 25, the upper plate portion 41a is drawn out and protruded along the groove 32 as shown in FIG. Accordingly, the terminal 25 is exposed upward, and the entry of a connection tool such as a driver from above is allowed, so that the work can be facilitated.
At this time, the lower plate portion 41b is separated from the case 21.

After the connection, the upper plate portion 41a is housed by inserting it along the groove 32 to the back as shown in FIG. Thus, the upper plate portion 41a can function as a terminal cover that covers the terminal 25 from above and protects the user from contact with the terminal 25. Also, at this time,
The lower plate portion 41b abuts on each front surface of the insulating wall 23a of the case 21, and thereby can function as an insulating barrier for preventing a short circuit between the terminals 25.

Further, when performing a work such as an inspection of the connection portion, the upper plate portion 41a is pulled out and protruded along the groove 32 as shown in FIG. As a result, the terminal 25 is exposed upward as described above, and the entry of a connection tool such as a screwdriver from above is allowed, thereby facilitating the work. At this time, the lower plate portion 41b is separated from the case 21.

After work such as inspection is performed, the upper plate 41
a is inserted along the groove 32 to the back as shown in FIG. Accordingly, the upper plate portion 41a can also function as a terminal cover that covers the terminal 25 from above and protects the user from contact with the terminal 25, as described above. At this time, the lower plate portion 41b is
It abuts on each front surface of the first insulating wall 23a, and thereby can function as an insulating barrier for preventing a short circuit between the terminals 25. In this case as well, the respective positions of storing and drawing out the insulating plate 41 are held by the frictional force of the groove 32 with respect to the upper plate portion 41a.

As described above, even in the case of this configuration, the terminal plate and the insulating plate 41 as an insulating barrier are folded when performing operations such as connection of the external connection line to the terminal 25 and inspection of the connection portion.
Need only be moved in and out of the upper plate portion 41a along the groove 32. Unlike the conventional insulating cover 5, there is no need to remove the upper cover 41a from the case 21 one by one or to attach it afterwards. Furthermore, the taking-in / out of the insulating plate 41 itself, the upper plate portion 41
This can be done simply by pulling out a from the groove 32 and then simply pushing it in, so that the work can be sufficiently facilitated. Further, when the insulating plate 41 is pulled out, the insulating plate 41 can be kept at the drawn-out position without being separated from the case 1, so that the risk of the insulating plate 41 being lost can be eliminated.

FIGS. 10 to 12 show a fourth embodiment of the present invention, in which the same parts as those in FIGS. 1 to 3, FIGS. 4 to 6, and FIGS. The description is omitted and the description will be made only for different parts.
In this embodiment, an engaged portion 53 is provided on an edge of the insulating plate 51 corresponding to the upper plate portion 41a of the insulating plates 28 and 33 and the insulating plate 41, for example, on the opposite side to the handle portion 52. The engaged portion 53 has a cylindrical shape wider than the thickness of the intermediate portion of the insulating plate 51, and its peripheral portion is thin and has flexibility. On the other hand, the grooves 54 corresponding to the grooves 27 and 32 are provided with engaging portions 55 and 56 at the back and near the entrance, respectively. The engaging portions 55 and 56 have a circular hole shape substantially the same width as the engaged portion 53 (wider than the middle portion of the groove 54).

In this configuration, when the insulating plate 51 is inserted into the groove 54 with the engaged portion 53 facing forward, the engaged portion 53 enters the groove 54 while bending so as to reduce the width thereof, as shown in FIG. Thus, when it reaches the engaging portion 56, the deflection is released, and the engaging portion 56 is engaged. When the insulating plate 51 is further advanced to the back, the engaged portion 53 enters the groove 54 to the back while bending so as to reduce the width again, and FIG.
As shown in (5), when it reaches the engaging portion 55, the deflection is released and the engaging portion 55 is engaged.

When the insulating plate 51 is pulled from the position where the engaged portion 53 is engaged with the engaging portion 55, the insulating plate 51 moves (retreats) in the opposite direction to the above, and When the portion 53 reaches the engaging portion 56, the bent portion of the engaged portion 53 is released as described above, and the engaged portion 53 is engaged with the engaging portion 56.

At the position where the engaged portion 53 is engaged with the engaging portion 56 and the position where the engaging portion 53 is engaged with the engaging portion 55, the insulating plate 51 is pulled out, It is held in the storage position, and thus,
The insulating plate 51 can be reliably held at a position functioning as an insulating barrier and a position functioning as a terminal cover, and these functions can be obtained more reliably.

FIG. 13 shows a fifth embodiment of the present invention, which is also the same as FIGS. 1 to 3, FIGS. 4 to 6, FIGS. 7 to 9, and FIGS. The same reference numerals are given and the description is omitted, and only different parts are described. In this embodiment, an engaging portion 57 similar to the above-described engaging portions 55 and 56 is provided between the deep portion of the groove 54 and the portion near the entrance, and the engaged portion 53 is selectively engaged with the engaging portion 57. In this way, the insulating plate 51 is held at an intermediate position other than the storage and drawer positions.

In this manner, the adjustment of the storage position of the insulating plate 51 and the adjustment of the draw-out position can be performed while the insulating plate 51 is reliably held at each of the adjustment positions. In addition,
The concavo-convex relationship between the engaged portion 53 and the engaging portions 55, 56, 57 may be opposite to that described above. Further, the engaged portion 53 does not necessarily have to have flexibility.

FIG. 14 shows a sixth embodiment of the present invention, which is also the same as FIGS. 1 to 3, 4 to 6, 7 to 9, 10 to 12, and 13. Are denoted by the same reference numerals, and description thereof will be omitted. Only different parts will be described. In this embodiment, holes 61 and 62 are formed in portions of both sides of the above-described groove 54 and the insulating plate 51 where the insulating plate 51 is pulled out, and a string 63 as a fixing strip member is formed in the holes 61 and 62. By inserting and tying, the insulating plate 51 is fixed at the position where the insulating plate 51 is pulled out.

By doing so, it is possible to prevent the insulating plate 51 at the draw-out position from being erroneously stored. Further, the risk of losing the insulating plate 51 can be further reliably eliminated. In this case, instead of using the fixing strip member exemplified by the string 63, a fixing rod member such as a pin may be inserted into the holes 61 and 62 to fix the insulating plate 51 at the pulled-out position. good. In this case, the hole 61 may be formed only on one side wall of the groove 54. In addition, the present invention is not limited to the embodiment described above and shown in the drawings, and can be implemented with appropriate modifications without departing from the scope of the invention.

[0043]

The present invention is as described above.
The following effects are obtained. According to the terminal device for an electric device according to claims 1 to 3, work such as connection of an external connection line to a terminal and inspection of a connection portion can be performed only by inserting and removing an insulating barrier part and a terminal cover part along a groove. Since it can be performed without removing or attaching each time and without any troublesome work, it is possible to achieve sufficient simplification of the work. In addition, the ease of the operation can eliminate the risk of damage to the insulating barrier parts and the terminal cover parts, and furthermore, the parts can be retained without being separated from the case. Can be.

According to the terminal device for electric equipment of claim 4,
The terminal device for an electric device according to claim 5, wherein the insulating plate can be reliably held at a position functioning as an insulating barrier or a position functioning as a terminal cover, and the functions can be obtained more reliably. The adjustment of the storage position and the adjustment of the draw-out position can be performed by reliably holding the insulating plate at each of the adjustment positions.

According to the terminal device for electric equipment of claim 6,
It is possible to fix the insulating plate at the draw-out position, to prevent the insulating plate from being erroneously stored, and to more reliably eliminate the risk of losing the insulating plate.

[Brief description of the drawings]

FIG. 1 is an exploded perspective view of a main part showing a first embodiment of the present invention.

FIG. 2 is a plan view of a main part.

FIG. 3 is a plan view of main parts in different states.

FIG. 4 is a view corresponding to FIG. 1 showing a second embodiment of the present invention.

FIG. 5 is a side view of a main part.

FIG. 6 is a side view of a main part in different states.

FIG. 7 is a view corresponding to FIG. 1 showing a third embodiment of the present invention.

FIG. 8 is a diagram corresponding to FIG. 5;

FIG. 9 is a diagram corresponding to FIG. 6;

FIG. 10 is an exploded sectional view of a main part showing a fourth embodiment of the present invention.

FIG. 11 is a sectional view of a main part in a different state.

FIG. 12 is a cross-sectional view of a further different main part in a state.

FIG. 13 is a view corresponding to FIG. 10 showing a fifth embodiment of the present invention.

FIG. 14 is a view corresponding to FIG. 11, showing a sixth embodiment of the present invention.

FIG. 15 is a cutaway side view of a main part showing a conventional example.

FIG. 16 is a perspective view of an insulating cover alone.

[Explanation of symbols]

21 is a case, 23 is an insulating wall, 25 is a terminal, 27 is a groove,
28 is an insulating plate, 32 is a groove, 33 is an insulating plate, 41 is an insulating plate, 41a is an upper plate portion, 41b is a lower plate portion, 51 is an insulating plate,
53 is an engaged portion, 55, 56, 57 are engaging portions, 61, 6
2 indicates a hole, and 63 indicates a string (fixed strip member).

Claims (6)

[Claims] A plurality of terminals for connecting external connection lines are provided on a case of an electric device in an exposed state and an insulating wall is provided between the terminals to form a groove in the insulating wall; A terminal device for electrical equipment, wherein an insulating plate as a barrier is inserted into the groove so as to be housed and pulled out. 2. A case in which a plurality of terminals for connecting external connection lines are provided in an exposed state on a case of an electric device, a groove is formed around a portion of the case opposed to the terminal, and a terminal cover is formed. A terminal device for electrical equipment, wherein an insulating plate is inserted into the groove so as to be housed and drawn out. 3. A case in which a plurality of terminals for connecting external connection lines are provided in an electric device case in an exposed state and an insulating wall which blocks between the terminals is provided. A terminal device for electrical equipment, wherein a groove is formed in the groove, and an insulating plate as a terminal cover having an insulating barrier integrated therewith is inserted into the groove so as to be housed and pulled out. 4. An engaging portion which is provided with an engaged portion on an insulating plate and which is engaged with the engaged portion at a deep portion of the groove and a portion near an inlet to hold the insulating plate at each of the storage and drawer positions. The terminal device for an electric device according to any one of claims 1 to 3, wherein a terminal device is provided. 5. An engagement portion is also provided between a deep portion of the groove and a portion in the vicinity of the entrance to hold the insulating plate at an intermediate position other than the storage and drawer positions. Claim 4
The terminal device of the electrical equipment according to the above. 6. A hole through which a fixing strip member or a fixing rod member can be inserted, and a hole for fixing the insulating plate at the position where the insulating plate is drawn out, through a portion where the side wall of the groove and the insulating plate meet at the position where the insulating plate is drawn out. 4. The device according to claim 1, wherein
A terminal device for an electrical device according to any one of the above.