CN209475560U - A kind of toy car with engine emulation synthesizer - Google Patents

Abstract

The utility model discloses a kind of toy cars with engine emulation synthesizer, including vehicle body, wheel, railing, crash bar, host, it is characterized by: there are four wheels for the vehicle body two sides installation, vehicle body head is fixedly installed railing, two crash bars are fixedly installed on railing, the host is mounted in vehicle body；The crash bar is telescopic rod, and inside is equipped with spring, first gear is equipped in the rotation shaft of wheel, and first gear is connected with second gear, and the second gear side is fixed with interconnecting piece, and interconnecting piece is connect by belt with host；Controller, power supply, voice memory module, motor, power amplifier module and loudspeaker are provided in the main body, the utility model has the amphibious driving functions in water route, it is that toy car is mobile that the propeller being equipped in wheel, which rotates can produce power in water, the sound of the capable of emitting simulation engine voice of the utility model, keep toy car truer, more interest, crash bar can prevent headstock from breaking.

Description

A kind of toy car with engine emulation synthesizer

Technical field

The utility model relates to toy for children fields, particularly belong to a kind of toy car with engine emulation synthesizer.

Background technique

Toy is indispensable one of article during children intelligence development.It is seen everywhere in the family for having children each The toy for children of formula various kinds, with the variation of child age, different age group also has different types of toy, therefore children exist It will use a large amount of toy during growth, these toys occupy very big a part spending in family, with science and technology Development toy car have developed into various forms, existing toy car has a single function, the basic function such as advance can only be carried out, Analogue simulation can not be carried out to car engine sound, lacked the sense of reality and interest of toy

Utility model content

To solve the above-mentioned problems, the utility model devises a kind of toy car of engine emulation synthesizer, this is practical new Type has the device for imitating engine sound, and toy car is made more to have the sense of reality, meanwhile, which has the amphibious traveling function in water route Can, it is more interesting.

In order to reach above-mentioned technical purpose, above-mentioned technical effect is realized, the utility model is real by the following technical programs Existing:

A kind of toy car with engine emulation synthesizer, including vehicle body, wheel, railing, crash bar, host, feature exist In:

There are four wheels for the vehicle body two sides installation, and vehicle body head is fixedly installed railing, is fixedly installed with two on railing Root crash bar, the host are mounted in vehicle body；

The crash bar is telescopic rod, and inside is equipped with spring, first gear, the first tooth are equipped in the rotation shaft of wheel Wheel is connected with second gear, and the second gear side is fixed with interconnecting piece, and interconnecting piece is connect by belt with host；

Controller, power supply, voice memory module, motor, power amplifier module and loudspeaker, the electricity are provided in the main body Motivation is Dual-output shaft motor, and two output shafts protrude through belt from the two sides of host respectively and are connected with front and back wheel, institute It states and has engine sound wave acoustic information in voice memory module, controller is with power supply, voice memory module, power amplifier module by leading Line connection, the power amplifier module are connected with loudspeaker, and switch is equipped on vehicle body and is connect by conducting wire with host.

The wheel includes outer ring, and at least four blades are fixedly connected between outer ring and wheel center and form propeller, The body bottom is equipped with air bag.

Further, the front end of the crash bar is fixedly installed rubber pad.

The beneficial effects of the utility model are: the utility model has the amphibious driving functions in water route, the spiral shell being equipped in wheel It is that toy car is mobile that rotation paddle, which rotates can produce power in water, and the sound of the capable of emitting simulation engine voice of the utility model makes to play Tool vehicle is truer, and more interest, crash bar can prevent headstock from breaking.

Detailed description of the invention

In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention, For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings Other attached drawings.

Fig. 1 is a kind of structural schematic diagram of toy car with engine emulation synthesizer

Fig. 2 is the diagrammatic cross-section of the crash bar

Fig. 3 is a kind of schematic internal view of toy car with engine emulation synthesizer

Fig. 4 is the structural schematic diagram for stating second gear

Fig. 5 is host work schematic diagram

In attached drawing, list of designations representated by each label is as follows:

1- vehicle body, 11- switch, 12- first gear, 13- second gear, 131- interconnecting piece, 14- belt, 2- wheel, 21- Propeller, 3- crash bar, 31- rubber pad, 32- spring, 33- railing, 4- host, 41- motor.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts All other embodiment obtained, fall within the protection scope of the utility model.

Refering to fig. 1 shown in -5, a kind of toy car with engine emulation synthesizer, including it is vehicle body 1, wheel 2, railing 33, anti- Lance 3, host 4, it is characterised in that:

There are four wheel 2,1 head of vehicle body is fixedly installed railing 33 for 1 two sides of the vehicle body installation, fixes on railing 33 Two crash bars 3 are installed, the host 4 is mounted in vehicle body 1；

The crash bar 3 is telescopic rod, and inside is equipped with spring 32, is equipped with first gear 12 in 2 shaft of wheel, First gear 12 is connected with second gear 13, and 13 side of second gear is fixed with interconnecting piece 131, interconnecting piece 131 It is connect by belt 14 with host 4；

Controller, power supply, voice memory module, motor 41, power amplifier module and loudspeaker are provided in the main body, it is described Motor 41 is Dual-output shaft motor, and two output shafts protrude through belt 14 and 2 phase of front and back wheel from the two sides of host 4 respectively It connects, has engine sound wave acoustic information, controller and power supply, voice memory module, power amplifier mould in the voice memory module Block is connected by conducting wire, and the power amplifier module is connected with loudspeaker, and switch 11 is equipped on vehicle body 1 and is connect by conducting wire with host 4.

The wheel 2 includes outer ring, and at least four blades are fixedly connected between 2 center of outer ring and wheel and form propeller 21,1 bottom of vehicle body is equipped with air bag.

Further, the front end of the crash bar 3 is fixedly installed rubber pad 31.

The specific embodiment of the utility model is that when in use, switch 11 controls on/off, switch 11 to the utility model It opens, power supply power supply, the controller uses MDT20XX single-chip microcontroller, extracts the engine sound Voice of Waves in voice memory module Message breath, is passed to power amplifier module, and the engine sound wave acoustic information power amplification that controller is passed to by power amplifier module provides enough Power, power amplifier module drive loudspeaker to issue engine voice, and the sound that toy car issues engine voice can be such that toy car more has It is interesting；In the process of moving, the crash bar 3 in front can prevent from toy head from bumping against barrier being damaged toy car, when When crash bar 3 bumps against barrier, crash bar 3 can carry out elastic compression, while the rubber pad 31 of 3 front end of crash bar avoids crash bar 3 ends are broken by breakage so as to avoid toy head；

In addition, the toy car of utility model design also has the amphibious driving functions in water route, toy car is placed in water, vehicle The air bag at bottom can be such that toy car swims on the water surface, and 2/3rds of wheel 2 are submerged in water, and wheel 2 rotates, wheel 2 The propeller 21 that the blade of interior setting is formed rotates in water can form power, so that toy car is advanced in water, direction of advance It is vertical with spoke surface.

In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples In can be combined in any suitable manner.

The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory The content of bright book can make many modifications and variations.

Claims (2)

1. a kind of toy car with engine emulation synthesizer, including vehicle body, wheel, railing, crash bar, host, it is characterised in that:

There are four wheel, vehicle body head is fixedly installed railing for the vehicle body two sides installation, and two are fixedly installed on railing and is prevented Lance, the host are mounted in vehicle body；

The crash bar is telescopic rod, and inside is equipped with spring, is equipped with first gear in the rotation shaft of wheel, first gear with Second gear is connected, and the second gear side is fixed with interconnecting piece, and interconnecting piece is connect by belt with host；

Controller, power supply, voice memory module, motor, power amplifier module and loudspeaker, the motor are provided in the host For Dual-output shaft motor, two output shafts protrude through belt from the two sides of host respectively and are connected with front and back wheel, the sound There is engine sound wave acoustic information in unrestrained memory module, controller and power supply, voice memory module, power amplifier module are connected by conducting wire It connects, the power amplifier module is connected with loudspeaker, and switch is equipped on vehicle body and is connect by conducting wire with host；

The wheel includes outer ring, and at least four blades are fixedly connected between outer ring and wheel center and form propeller, described Body bottom is equipped with air bag.

2. a kind of toy car with engine emulation synthesizer as described in claim 1, it is characterised in that: before the crash bar End is fixedly installed rubber pad.