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Component unit of chargeable rail toy car and method of obtaining working power source

A technology for toy cars and charging circuits, which is applied to tracks for toys, toys, entertainment, etc., can solve the problems of not long continuous play time, not enough vividness, and inability to simulate various whistle sounds.

Inactive Publication Date: 2009-09-16
大捷达实业(深圳)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The track jigsaw devices of existing electric toy vehicles are generally not equipped with charging devices. Therefore, when the battery of the electric toy car is used for a period of time, it must be replaced with a new battery or the original rechargeable battery must be taken out to another charging device for charging. That is to say, the electric toy cars of the prior art generally have the defect that the continuous playing time is not long, and another defect of the existing electric toy cars is that they cannot simulate the various whistle sounds of real cars, so they are not vivid enough

Method used

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  • Component unit of chargeable rail toy car and method of obtaining working power source
  • Component unit of chargeable rail toy car and method of obtaining working power source
  • Component unit of chargeable rail toy car and method of obtaining working power source

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Embodiment Construction

[0028] The device of the present invention will be described in further detail below in conjunction with the accompanying drawings.

[0029] Such as figure 1 One image 3 As shown, the rechargeable rail toy vehicle assembly of the present invention includes: a rail block 20 and at least one rechargeable toy vehicle 50 walking on the rail 21 of the rail block 20, and is characterized in that: A charging block unit 30 in which the rail blocks 20 are spliced ​​together. The charging block unit 30 is provided with a positive output terminal 44 and a negative output terminal 43 for charging the rechargeable toy vehicle 50. The charging block unit 30 is powered by a battery 34.

[0030] Such as Figure 5 , Figure 6 As shown, the charging block unit 30 includes a charging circuit 70 and an audio circuit 80 for simulating a variety of car whistle sounds. The positive terminal of the battery 34 is connected to the 3V power terminal of the charging circuit 70 and the audio circuit 80. , I...

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PUM

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Abstract

The invention discloses a rechargeable rail toy car assembly and a method for obtaining a working power source, comprising at least one rechargeable toy car (50) walking on the rail (21) of the guide rail block (20) and the A charging block unit (30) in which the guide rail blocks (20) are spliced ​​together, and the charging block unit (30) includes a charging circuit (70) and an audio circuit (80) for simulating a variety of car whistle sounds , the upper surface thereof is provided with a positive output terminal (44) and a negative output terminal (43) for charging the rechargeable toy car (50); the rechargeable track toy car assembly of the present invention has a charging circuit ( 70) and audio circuit (80), so it can work continuously for a long time, and can simulate multiple car whistle sounds.

Description

Technical field [0001] The invention relates to an electric toy vehicle, in particular to a charging power supply device for an electric toy walking along a circular track and a method for obtaining a working power source. Background technique [0002] The electric rail toy car is one of children's favorite toys. The Chinese invention patent with the patent number 01258331.6 discloses a typical "track splicing device for electric toy vehicles". The device includes several splicing panels that can be closely attached to each other at the edges, and each panel is formed with For open rails, two or more panels can be selected from them to be spliced ​​into a panel combination with closed rails. Each panel combination includes at least two panels with semi-open end rails. Electric toy vehicles are restricted to walking on jigsaw puzzles with closed tracks. [0003] The existing track jigsaw device of electric toy vehicles is generally not equipped with a charging device. Therefore, w...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A63H18/00
Inventor 丁永强
Owner 大捷达实业(深圳)有限公司
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