TRANSMISSION APPARATUS AND TRANSMISSION SYSTEM

• Main Authors: MINAMI TOSHIO, NARUKAWA YUTA, YOSHITAKE KAZUSHI, MATSUBA KENICHI, UCHINO AKIRA, TOGA SHUHEI
• Format: Patent
• Language: English; Japanese
• Published: 21.01.2021
• Subjects: CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES; ELECTRICITY; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL; GENERATION; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; PERFORMING OPERATIONS; POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY-PROPELLED VEHICLES; SYSTEMS FOR STORING ELECTRIC ENERGY; TRANSPORTING; VEHICLES IN GENERAL

To provide an inexpensive transmission apparatus which reduces power required for removing an object from a transmission path from a coil to a vehicle, and a transmission system.SOLUTION: In a transmitter 10 that a transmission apparatus comprises, a transmission coil which transmits power to a vehicle wirelessly is accommodated in a transmitter box 40. A top face of the transmitter box 40 is covered by a cover plate 42. A motor 46 rotates a coupling shaft 43 which is coupled to an edge of the cover plate 42, in a separation direction in which the cover plate 42 is separated from the top face of the transmitter box 40. In the case where an object is placed on the top face of the cover plate 42, when the motor 46 rotates the coupling shaft 43 in the separation direction, the object is slipped down from the top face of the cover plate 42. As a result, the object is removed from the top face of the cover plate 42.SELECTED DRAWING: Figure 5 【課題】コイルから車両への送電経路から物体を除去するために必要な電力が小さい安価な送電装置及び送電システムを提供する。【解決手段】送電装置が有する送電機１０では、車両に電力を無線で送る送電コイルが送電機箱体４０に収容されている。送電機箱体４０の上面は覆板４２によって覆われている。モータ４６は、覆板４２が送電機箱体４０の上面から離れる離隔方向に、覆板４２の縁部に連結している連結軸４３を回転させる。覆板４２の上面に物体が載っている場合において、モータ４６が連結軸４３を離隔方向に回転させたとき、覆板４２の上面から物体が滑り落ちる。結果、物体が覆板４２の上面から除去される。【選択図】図５