JP3433778B2 - Panel board identification tool - Google Patents

Description

Description: BACKGROUND OF THE INVENTION [0001] 1. Field of the Invention [0002] The present invention relates to an identification tool for indicating the importance of a panel board mounted on a transmission device. 2. Description of the Related Art Conventionally, a large number of panel boards are mounted on a transmission apparatus such as an NNI, LD, CSM or the like. Remove the board and inspect. When the panel board is removed from the transmission device in this way, there are a panel board that affects the working line and a panel board that does not affect the working line, that is, a panel board that affects the main signal and a panel board that does not affect the main signal. There is. Also, when the panel board is removed from the transmission device, even among the panel boards that affect the main signal, even if any operation is performed before removal, a panel board that cannot avoid the influence on the main signal, Some panel boards do not affect the main signal if some operation is performed before removal. [0003] Therefore, when the panel board is to be removed from the transmission device, it is displayed which of the above three types the panel board to be removed belongs so as to be recognizable at the time of removal. It is convenient to keep. Therefore, since the name of the panel plate is described in a part of the panel plate for each panel plate, conventionally, if the operator sees this product name and removes it, there is no problem with the panel plate. Then, it is determined whether the panel board needs to perform some operation before being pulled out or is a panel board that must not be pulled out. [0005] However, it is premised that these judgments can be made as long as the name of the panel plate is maintained in a readable state, and that the name of the panel can be read by the operator. In such a case, it is necessary for the worker to recognize whether or not it is appropriate to remove the panel board based on the product name. Therefore, if the name of the panel board is not always kept readable or if the operator does not know the relationship between the name of the panel board and the validity of removing the panel board, the main signal Despite the effect, there is a problem that the panel board may be pulled out. In order to solve this problem, an identification sticker (for example, "no sampling", "needs attention", and "OK" is displayed rather than the product name. It is conceivable to attach a seal to a panel plate. However, when the identification sticker is attached in this manner, the work of removing the identification sticker after attaching the identification seal to the panel plate is complicated, and thus another problem that the change of the identification seal is complicated is caused. According to the present invention, the influence on the main signal when the panel plate is removed can be easily recognized, and the display of the influence on the main signal when the panel plate is removed can be easily changed. It is an object of the present invention to provide a panel discriminating tool capable of performing the above-mentioned operations. According to the present invention, there is provided a transmission apparatus.
It is made of elastic material and holds the panel
It is made of an edge or ABS resin and has an opening
Of the panel plate held by the holding portion
Displays meaning, is fixed to the holding part, and is colored
And a gap between the openings, wherein
Slightly shorter than the thickness of the board, the holding part is
The opening is gradually tapered,
This is a panel board identification tool that has become larger. FIG. 1 is a perspective view showing a panel plate discriminating tool 1 according to one embodiment of the present invention, and FIG. 1 (1) is viewed obliquely from the upper right. It is a perspective view, FIG.
(2) is a cross-sectional view as viewed from diagonally upper left. The panel board discriminator 1 has a substantially U-shaped cross section, and has a holding portion 10 and a display portion 20. The holding portion 10 is a portion for holding a panel plate mounted on the transmission device, a part of which is shown in FIG.
1 and 12, and an opening 13 formed between the holding pieces 11 and 12, and is made of an elastic material. Further, it is preferable that the holding portion 10 has an insulating property and is made of an ABS (acrylonitrile-butadiene-styrene copolymer) resin. Note that the entire panel plate identification tool 1 is made of ABS.
You may make it comprise resin. Further, the holding portion 10
Is set slightly shorter than the thickness of the panel plate. The display section 20 displays the meaning of the panel plate held by the holding section 10 and is a section fixed to the holding section 10. Here, “meaning of the panel board” refers to a panel board whose effect on the main signal cannot be avoided even if any operation is performed before removing the panel board from the transmission device. If you perform any operation before removing the panel board, removing the panel board will not affect the main signal even if you remove it, even if you remove the panel board without performing other operations before removing the panel board from the transmission device This indicates which of the following panel panels has no effect on the main signal. The display section 20 is given a chromatic color.
For example, red, yellow, and blue are given. Display 2
If red is applied to 0, it must be a panel board (a panel board that cannot avoid the influence on the main signal even if any operation is performed in advance when the panel board is removed from the transmission device) And if the display unit 20 is colored yellow,
Panel panel (a panel panel that does not affect the main signal even if the panel panel is removed if any operation is performed before the panel panel is removed from the transmission device). In this case, for example, switching is performed. After switching to an alternative panel by an operation, the panel may be removed. If the display unit 20 is colored blue, the panel panel (a panel panel that does not affect the main signal even if the panel panel is removed without performing other operations before removing the panel panel from the transmission device) Is shown. FIG. 2 is a perspective view showing an example in which the above embodiment is mounted on a panel plate PB of a transmission apparatus. In FIG. 2, a panel board (circuit board) PB
Is attached to the transmission device, and the panel plate identification tools 1R, 1Y, and 1B are attached to the transmission device via the connection connector C provided on the rear surface B side of the transmission device.
Panel plate identification tools 1R, 1Y, and 1B are attached to the end of the panel plate PB located on the front surface F side of the transmission device. The panel plate PB usually has a thickness of 1.0 to 1.5 mm, and the respective structures of the panel plate identifiers 1R, 1Y, and 1B are the same as the panel plate identifier 1 shown in FIG. Only the color given to the display unit 20 is different. That is, the display portions 20 of the panel plate identification tools 1R, 1Y, and 1B are colored red, yellow, and blue. Note that it is sufficient that only the display portions 20 of the panel plate identification tools 1R, 1Y, and 1B are given the above-described colors, but in FIG. The panel discriminators 1R, 1Y, 1
In order to mount B on the panel board PB, the opening 13 of the panel board identifying tool 1 is applied to the end of the panel board PB, and the display section 20
The side is pressed by a finger, whereby the gap between the holding pieces 11 and 12 gradually opens, and the panel plate identification tool 1 is fixed at a position where the inner part of the opening 13 contacts the end of the panel plate PB. In this case, the display unit 20 of the panel board identification tools 1R, 1Y, and 1B
Has a constant length protruding from the panel plate PB. Opening 1
If the distance between the inner part of the display unit 3 and the display unit 20 is shortened (if the thickness is reduced), the panel plate identification tools 1R, 1R,
The length by which Y and 1B protrude becomes shorter, and the possibility of contact with other panel boards, other electrical components of the transmission device, and the like is reduced. When the panel plate identification tool 1R is mounted,
The panel plate PB to which the panel plate identification tool 1R is attached is
The fact that the panel board cannot avoid the influence on the main signal even if any operation is performed in advance when detached from the transmission device is easy and quick only by looking at the color of the panel board identification tool 1R. I understand. When the panel board identifying tool 1Y is mounted, the panel board P on which the panel board identifying tool 1Y is mounted.
B is a panel board which does not affect the main signal even if the panel board is removed if any operation is performed before removing the panel board from the transmission device. Just know easily and quickly. Further, when the panel board identifying tool 1B is mounted, the panel board PB to which the panel board identifying tool 1B is mounted can be removed without performing another operation before removing the panel board from the transmission device. The panel board discriminating tool 1B is such that the main signal is not affected even if the panel board is removed.
You can easily and quickly know just by looking at the color. Further, by modifying the panel board PB on which the panel board discriminators 1R, 1Y, and 1B are mounted, the influence on the main signal when the panel board is removed from the transmission apparatus may be changed. , The mounted panel plate identification tools 1R, 1Y, and 1B can be easily replaced. That is, if the tip of the thumb is applied to the holding piece 11 of the panel board identification tool 1R, 1Y, 1B, the tip of the index finger is applied to the holding piece 12, and the panel board identification tool 1R, 1Y, 1B is pulled toward the user, Since the holding portion 10 is made of an elastic material, the opening 13 of the holding portion 10 can be easily opened, and the panel plate identification tool 1R, 1Y, 1
B can be easily removed. When the panel board discriminators 1R, 1Y, and 1B are mounted on the panel board PB, the panel board discriminators 1R, 1R,
Since Y and 1B are made of an insulating material, no trouble such as a short circuit occurs in the conductive portion. In the above embodiment, the display section 20 of the panel board discriminator 1 is colored red, yellow, and blue. However, other colors may be added to the display section 20. In the above embodiment, the panel plate identifying tool 1
Although the display unit 20 is provided in a part of 1R, 1Y, and 1B, most or all of the panel board identification tools 1, 1R, 1Y, and 1B may be the display unit 20. In the above embodiment, since the cross section of the panel plate discriminating tool 1 is substantially U-shaped, the portion protruding from the panel plate PB is small, and it becomes an obstacle when the panel plate PB is inserted and removed from the transmission device. Less. According to the present invention, any of the existing panels can be used.
It is possible to attach the identification tool to the panel board without processing
The holding part of the panel discriminator is made of elastic material.
Can be easily removed and the identification tool can be easily
The gap of the opening can be changed,
It is slightly shorter than the thickness of the panel plate.
A taper is provided in the direction away from the indicated portion, and the opening is
As it is getting larger, it can be easily installed and
Easy to remove and made of insulating material
Therefore, failure such as short-circuit does not occur in the conductive part
This has the effect.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view showing a panel board identification tool 1 according to one embodiment of the present invention. FIG. 2 is a panel board identification tool 1R, 1Y,
FIG. 2 is a perspective view showing an example in which 1B is mounted on a panel plate PB of a transmission device. [Description of References] 1, 1R, 1Y, 1B: Panel plate identification tool, 10: Holder, 11, 12: Holder, 13: Opening, 20: Display, PB: Panel plate.

──────────────────────────────────────────────────続 き Continued on the front page (72) Inventor Masayuki Shimamura 3-19-2 Nishishinjuku, Shinjuku-ku, Tokyo Nippon Telegraph and Telephone Corporation (72) Inventor Hisao Murashige 3-19 Nishishinjuku, Shinjuku-ku, Tokyo No. 2 Nippon Telegraph and Telephone Corporation (72) Inventor Tadayoshi Kawamura 3-19-2 Nishi-Shinjuku, Shinjuku-ku, Tokyo Nippon Telegraph and Telephone Corporation (72) Inventor Hirokazu Motonari Nishi-Shinjuku, Shinjuku-ku, Tokyo 3-19-2 Nippon Telegraph and Telephone Co., Ltd. (72) Inventor Hitoshi Morikawa Nippon Telegraph and Telephone Co., Ltd. 3-72-2 Nishi-Shinjuku, Shinjuku-ku, Tokyo (72) Inventor Masahiro Yamashita Minato-ku, Tokyo 1-2-1, Shibaura, Nikai NS Co., Ltd. (56) References Japanese Utility Model Sho 58-127667 (JP, U) Japanese Utility Model Utility Model Hei 6-78975 (JP, U) (58) Fields surveyed (Int. Cl. ⁷ , DB name) H05K 1/02

Claims (1)

(57) [Claims] [Claim 1] Holding a panel plate mounted on a transmission device
And made of elastic material, and made of insulator or ABS resin
Consists further and the holding portion having a opening; displays the meaning of the panel plate to be clamped by the clamping unit, is fixed to the clamping unit, a display unit chromatic is applied; have, the The opening gap is larger than the thickness of the panel plate.
Slightly shorter, the holding part moves away from the display
Taper is provided, and the opening is gradually larger
Panel board identification device according to this and features that.