JPH0477998U

JPH0477998U -

Info

Publication number: JPH0477998U
Application number: JP12036290U
Authority: JP
Priority date: 1990-11-18
Filing date: 1990-11-18
Publication date: 1992-07-07
Anticipated expiration: 2005-11-18
Also published as: JP2523195Y2

Description

[Brief explanation of drawings]

第１図は本考案走行玩具の斜視図、第２図は第
１図は走行玩具の車体を取り外した状態の斜視図
、第３図は車体への正特性サーミスタの取付け状
態の説明図、第４図は本考案走行玩具への充電操
作状態の説明図、第５図は前記充電操作の終了時
の状態の説明図、第６図は要部結線図である。１……走行玩具、２……車台、２１……電源電
池、２２……駆動モーター、２３……電力供給端
子、２４……リード線、２５……受電端子、２６
……切り換えスイツチ、３……車体、３１……熱
変色層、３２……正特性サーミスタ、３３……リ
ード線、３４……接点部材、４……充電装置、４
１……台座、４２……載置台、４２１……開口部
、４３……バネ体、４４……電極、４５……充電
用電源。 Figure 1 is a perspective view of the traveling toy of the present invention, Figure 2 is a perspective view of the traveling toy with the vehicle body removed, Figure 3 is an explanatory diagram of the positive temperature coefficient thermistor installed on the vehicle body, FIG. 4 is an explanatory diagram of the charging operation state of the traveling toy of the present invention, FIG. 5 is an explanatory diagram of the state at the end of the charging operation, and FIG. 6 is a main part wiring diagram. DESCRIPTION OF SYMBOLS 1... Traveling toy, 2... Vehicle chassis, 21... Power supply battery, 22... Drive motor, 23... Power supply terminal, 24... Lead wire, 25... Power receiving terminal, 26
...Switching switch, 3...Car body, 31...Thermochromic layer, 32...Positive characteristic thermistor, 33...Lead wire, 34...Contact member, 4...Charging device, 4
DESCRIPTION OF SYMBOLS 1... Pedestal, 42... Mounting stand, 421... Opening, 43... Spring body, 44... Electrode, 45... Charging power source.

Claims

[Scope of Claim for Utility Model Registration] 1 The drive motor is operated by a power battery mounted on the vehicle chassis, and the vehicle is configured to be self-propelled via a deceleration mechanism, and can be charged from an external power source through a power receiving terminal exposed at the bottom of the vehicle chassis. In the traveling toy configured as above, the vehicle body detachably attached to the vehicle chassis is provided with a thermochromic layer on the outer surface, and the thermochromic layer has a positive property that the thermochromic layer changes color by heating with electricity on the back surface of the vehicle body. A thermistor is provided, a contact member is connected to the thermistor via a lead wire,
The contact member is configured to be connected to the power supply terminal of the power supply battery when the vehicle body is mounted on the chassis, and is configured to be able to switch the energization to the drive motor and the thermistor by operating a changeover switch. Running toy. 2. The charging device for a running toy according to claim 1, comprising: a mounting base having one end pivoted on a base and a spring body disposed on the other end so as to be movable elastically up and down; and a charging power source. A lead wire is connected to the power source,
It is connected to an electrode protruding from the pedestal, and the mounting table in which the electrode is located is provided with an opening into which the electrode is inserted, and the toy to be charged that is placed on the mounting table is charged. , when the device stand is pressed and lowered, the electrode exposed in the opening is connected to the power receiving terminal of the traveling toy so that it can be charged, and when the pressure is released, the connected state is released and charging is canceled. A charging device for a traveling toy configured as follows.