CN202911879U - Children electromobile - Google Patents

Children electromobile Download PDF

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Publication number
CN202911879U
CN202911879U CN 201220353984 CN201220353984U CN202911879U CN 202911879 U CN202911879 U CN 202911879U CN 201220353984 CN201220353984 CN 201220353984 CN 201220353984 U CN201220353984 U CN 201220353984U CN 202911879 U CN202911879 U CN 202911879U
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CN
China
Prior art keywords
vehicle
power
children
steering wheel
electric motor
Prior art date
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Active
Application number
CN 201220353984
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Chinese (zh)
Inventor
陈强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Goodbaby Child Products Co Ltd
Original Assignee
Goodbaby Child Products Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Goodbaby Child Products Co Ltd filed Critical Goodbaby Child Products Co Ltd
Priority to CN 201220353984 priority Critical patent/CN202911879U/en
Application granted granted Critical
Publication of CN202911879U publication Critical patent/CN202911879U/en
Active legal-status Critical Current
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Abstract

A children electromobile comprises an electromobile body, a plurality of wheels arranged at the bottom of the electromobile body, a seat arranged on the electromobile for people to ride, a direction control system to be operated and a power system for controlling forwarding and regression of the children electromobile, wherein the direction control system comprises a steering wheel assembly rotatably connected onto the electromobile body and a remote controller for transmitting indication signals. The plurality of wheels comprise left power wheels and right power wheels which are symmetrically arranged on the left lateral part and the right lateral part of the electromobile body. The direction control system further comprises a direction rotating motor for driving the steering wheel assembly to rotate, a left motor for driving the left power wheels, a right motor for driving the right power wheels, a control unit for receiving the instruction signals transmitted by the remote controller and an angular sensor for detecting the rotating angle of the steering wheel, wherein the output end of the angular sensor is connected with the control unit, and the left motor, the right motor and the direction rotating motor are respectively connected with the control unit.

Description

Children's electric motor vehicle
Technical field
The utility model relates to a kind of children's electric motor vehicle.
Background technology
Children's electric motor vehicle in the prior art, comprise vehicle body, be arranged at described body bottom a plurality of wheels, be arranged at the seat of taking for human body, heading control loop on the described vehicle body, be used for the power system that the control children's electric motor vehicle advances or retreats, described heading control loop comprises the steering wheel assembly that is rotatably connected on the described vehicle body, and described power system comprises the control unit that can receive the command signal that remote controller sends.After remote control control steering wheel assembly rotates, also need to control the bearing circle return, operation is inconvenience.
The utility model content
The technical problems to be solved in the utility model provides a kind of children's electric motor vehicle.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of children's electric motor vehicle, comprise vehicle body, be arranged at a plurality of wheels of described body bottom, be arranged at the seat that supplies human body to take on the described vehicle body, heading control loop, be used for the power system that the control children's electric motor vehicle advances or retreats, described heading control loop comprises the steering wheel assembly that is rotatably connected on the described vehicle body, described power system comprises the control unit that can receive the command signal that remote controller sends, described heading control loop also comprises the direction rotary electric machine that rotates be used to driving described steering wheel assembly, angular transducer for detection of described steering wheel assembly rotational angle, described angular transducer is arranged on the described vehicle body or is arranged on the described steering wheel assembly, and described angular transducer is connected with described control unit respectively with described direction rotary electric machine.
In some embodiments, a plurality of described wheels comprise the left power wheel and the right power wheel that are arranged at relatively symmetrically described body bottom left and right sides section that is subjected to described power system control, described power system comprises that also described left motor is connected with described control unit respectively with described right motor be used to the left motor that drives described left power wheel, for the right motor that drives described right power wheel.
In some further embodiment, described wheel also comprises one or two jockey pulleys.
Again further in the embodiment, described jockey pulley is positioned at the front side portion of described vehicle body at some.
In some further embodiment, described left power wheel and described right power wheel are positioned at the rear sides of described vehicle body.
In some embodiments, described steering wheel assembly comprises bearing circle, rotates the bearing circle bull stick that is arranged on the described vehicle body around self, and described bearing circle bull stick is fixed on the described bearing circle and stretches out downwards.
In some embodiments, described heading control loop also comprises be used to the remote controller that sends command signal.
Scope of the present utility model is not limited to the technical scheme that the particular combinations of above-mentioned technical characterictic forms, and also should contain simultaneously by above-mentioned technical characterictic or its equivalent feature to carry out combination in any and other technical scheme of forming.The technical characterictic that has a similar functions such as disclosed among above-mentioned feature and the application (but being not limited to) is replaced mutually and technical scheme of forming etc.
Because technique scheme is used, the utility model compared with prior art has following advantages: angular transducer detects the residing angle of steering wheel assembly, and send signal to control unit, controlling party was to rotary electric machine after control unit reception remote controller sent the steering order signal, thereby the control steering wheel assembly rotates, and angular transducer detects the angle of steering wheel assembly rotation and outputs signal to control unit; When unclamping remote controller, control unit reverses to rotary electric machine according to the angle controlling party of the detected steering wheel assembly of angular transducer, realizes that the control steering wheel assembly automatically resets, and is easy to use.
Description of drawings
Accompanying drawing 1 is diagram of block of the present utility model;
Wherein: 1, steering wheel assembly; 2, control unit; 3, angular transducer; 4, left motor; 5, right motor; 6, direction rotary electric machine; 7, left power wheel; 8, right power wheel.
The specific embodiment
A kind of children's electric motor vehicle, comprise vehicle body, be arranged at body bottom a plurality of wheels, be arranged at the seat of taking for human body, heading control loop on the vehicle body, be used for the power system that the control children's electric motor vehicle advances or retreats.
As shown in Figure 1, heading control loop comprises the steering wheel assembly 1 that is rotatably connected on the vehicle body, usually can enclose be used to the remote controller that sends command signal.Power system comprises the control unit 2 that can receive the command signal that remote controller sends, heading control loop also comprises the direction rotary electric machine 6 that rotates for driving direction dish assembly 1, for detection of the angular transducer 3 of steering wheel assembly 1 rotational angle, angular transducer 3 be arranged on the vehicle body or be arranged on the steering wheel assembly 1 all can, angular transducer 3 is connected with control unit 2 respectively with direction rotary electric machine 6.
In the present embodiment, a plurality of wheels comprise the left power wheel that is arranged at relatively symmetrically body bottom left and right sides section 7 and right power wheel 8 that is subjected to power system control, power system comprises that also left motor 4 is connected with control unit 2 respectively with right motor 5 be used to the left motor 4 that drives left power wheel 7, for the right motor 5 that drives right power wheel 8.When remote controller sends the steering order signal, control unit 2 controlling parties are to rotary electric machine 6, control steering wheel assembly 1 rotates, angular transducer 3 detects the angle of steering wheel assembly 1 rotation and outputs signal to control unit 2, control respectively left motor 4 and right motor 5 fast jogging speeds by control unit 2, utilize left motor 4 and the speed differential of right motor 5 to realize turning; When unclamping remote controller, control unit 2 controlling parties are to rotary electric machine 6, control steering wheel assembly 1 resets, angular transducer 3 detection steering wheel assemblies 1 rotational angle is zero and outputs signal to control unit, controls respectively left motor 4 by control unit 2 equally and retreats with identical speed straight ahead or straight line with right motor 5.And when the direct steering wheel rotation of children assembly 1, owing to there is not the mechanical linkage relation between steering wheel assembly 1 and left power wheel 7 and the right power wheel 8, steering wheel assembly more easily promotes.Left power wheel 7 and right power wheel 8 are positioned at the rear sides of vehicle body.Wheel also comprises one or two jockey pulleys.Jockey pulley is positioned at the front side portion of vehicle body.Same, left motor car wheel 7 and right power wheel 8 also can be positioned at the front side portion of vehicle body, and two jockey pulleys are arranged at the rear sides of vehicle body.
Also can be that the structure that steering wheel assembly still adopts direct promotion wheel to turn to is just required great effort when children control oneself pushing direction dish assembly 1.
Steering wheel assembly 1 comprises bearing circle, rotates the bearing circle bull stick that is arranged on the vehicle body around self, and the bearing circle bull stick is fixed on the bearing circle and stretches out downwards.
Above-described embodiment only is explanation technical conceive of the present utility model and characteristics, and its purpose is to allow the personage who is familiar with technique can understand content of the present utility model and according to this enforcement, can not limit protection domain of the present utility model with this.All equivalences of doing according to the utility model Spirit Essence change or modify, and all should be encompassed within the protection domain of the present utility model.

Claims (7)

1. children's electric motor vehicle, comprise vehicle body, be arranged at a plurality of wheels of described body bottom, be arranged at the seat that supplies human body to take on the described vehicle body, heading control loop, be used for the power system that the control children's electric motor vehicle advances or retreats, described heading control loop comprises the steering wheel assembly (1) that is rotatably connected on the described vehicle body, described power system comprises the control unit (2) that can receive the command signal that remote controller sends, it is characterized in that: described heading control loop also comprises the direction rotary electric machine (6) that rotates be used to driving described steering wheel assembly (1), angular transducer (3) for detection of described steering wheel assembly (1) rotational angle, described angular transducer (3) is arranged on the described vehicle body or is arranged on the described steering wheel assembly (1), and described angular transducer (3) is connected with described control unit (2) respectively with described direction rotary electric machine (6).
2. children's electric motor vehicle according to claim 1, it is characterized in that: a plurality of described wheels comprise the left power wheel (7) that is arranged at relatively symmetrically described body bottom left and right sides section and right power wheel (8) that is subjected to described power system control, described power system comprises that also described left motor (4) is connected with described control unit (2) respectively with described right motor (5) be used to the left motor (4) that drives described left power wheel (7), for the right motor (5) that drives described right power wheel (8).
3. children's electric motor vehicle according to claim 2, it is characterized in that: described wheel also comprises one or two jockey pulleys.
4. children's electric motor vehicle according to claim 3, it is characterized in that: described jockey pulley is positioned at the front side portion of described vehicle body.
5. children's electric motor vehicle according to claim 2 is characterized in that: described left power wheel (7) and described right power wheel (8) are positioned at the rear sides of described vehicle body.
6. children's electric motor vehicle according to claim 1, it is characterized in that: described steering wheel assembly (1) comprises bearing circle, rotates the bearing circle bull stick that is arranged on the described vehicle body around self, and described bearing circle bull stick is fixed on the described bearing circle and stretches out downwards.
7. children's electric motor vehicle according to claim 1, it is characterized in that: described heading control loop also comprises be used to the remote controller that sends command signal.
CN 201220353984 2012-07-20 2012-07-20 Children electromobile Active CN202911879U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220353984 CN202911879U (en) 2012-07-20 2012-07-20 Children electromobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220353984 CN202911879U (en) 2012-07-20 2012-07-20 Children electromobile

Publications (1)

Publication Number Publication Date
CN202911879U true CN202911879U (en) 2013-05-01

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220353984 Active CN202911879U (en) 2012-07-20 2012-07-20 Children electromobile

Country Status (1)

Country Link
CN (1) CN202911879U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108608847A (en) * 2018-06-12 2018-10-02 芜湖爱丽机电科技有限公司 A kind of drive system of electric motor vehicle
CN108790783A (en) * 2018-06-12 2018-11-13 芜湖爱丽机电科技有限公司 Drive system of electric motor vehicle
CN108790782A (en) * 2018-06-12 2018-11-13 芜湖爱丽机电科技有限公司 Driving structure of electric vehicle

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108608847A (en) * 2018-06-12 2018-10-02 芜湖爱丽机电科技有限公司 A kind of drive system of electric motor vehicle
CN108790783A (en) * 2018-06-12 2018-11-13 芜湖爱丽机电科技有限公司 Drive system of electric motor vehicle
CN108790782A (en) * 2018-06-12 2018-11-13 芜湖爱丽机电科技有限公司 Driving structure of electric vehicle

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