JPS62165713U

JPS62165713U -

Info

Publication number: JPS62165713U
Application number: JP5350286U
Authority: JP
Priority date: 1986-04-11
Filing date: 1986-04-11
Publication date: 1987-10-21

Description

[Brief explanation of the drawing]

第１図は本考案のコードリールの実施例を示す
横断面図、第２図はその送風扇の制御回路のブロ
ツク図、第３図はそのドラム胴部の構成例を示す
斜視図、第４図は電線のスペーサの構成例を示す
要部側面図、第５図は本考案の実施に適するコー
ドリールの斜視図である。１……電力線、２……ドラム、１１，１２……
接続コネクタ、２２……送風扇、２３……制御部
、２４……胴部、２５……通気孔、２６，２７…
…検出器、３５……紐状体。 Fig. 1 is a cross-sectional view showing an embodiment of the cord reel of the present invention, Fig. 2 is a block diagram of the control circuit of the fan, Fig. 3 is a perspective view showing an example of the configuration of the drum body, and Fig. 4 The figure is a side view of a main part showing an example of the structure of a spacer for electric wires, and FIG. 5 is a perspective view of a cord reel suitable for carrying out the present invention. 1... Power line, 2... Drum, 11, 12...
Connection connector, 22...Blower fan, 23...Control unit, 24...Body part, 25...Vent hole, 26, 27...
...detector, 35... string-like body.

Claims

[Scope of claim for utility model registration] 1. A power line with connectors attached to both ends,
The drum is equipped with a blower fan that cools the power line in its body;
The code is characterized in that it is provided with a detector that detects the usage status of the power line, and a control unit that operates the blower fan based on a detection signal from the detector and suppresses a rise in temperature of the power line. reel. 2. A utility model registration request characterized in that the body of the drum is provided with ventilation holes around it, and the power lines are wound with spacers so as to create gaps between the lines. Cord reel as described in Range 1. 3. The cord reel according to claim 1, wherein the detector comprises a temperature detector that detects the temperature of the power line. 4. The cord reel according to claim 1, wherein the detector is a current detector that detects the current flowing through the power line. 5. The code according to claim 1, wherein the detector includes both a temperature detector that detects the temperature of the power line and a current detector that detects the current flowing through the power line. reel. 6. The cord reel according to claim 1, wherein the spacer is made of a string-like body spirally wound around the outer periphery of the power line. 7. The cord reel according to claim 1, wherein the spacer is constituted by a part of an outer covering that covers the power line.