CN203609864U

CN203609864U - Gravity sensing type steering wheel

Info

Publication number: CN203609864U
Application number: CN201320584418.2U
Authority: CN
Inventors: 陈舟凌
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-09-23
Filing date: 2013-09-23
Publication date: 2014-05-28
Anticipated expiration: 2023-09-23

Abstract

The utility model discloses a gravity sensing type steering wheel, which comprises a control module, a signal transmitting module, a gravity direction sensing switch, a gear control switch, a brake switch, a starting switch, a storage module and a loudspeaker. The signal transmitting module, the gravity direction sensing switch, the gear control switch, the brake switch, the starting switch, the storage module and the loudspeaker are respectively connected with the control module. The control module is configured to receive control signals input by all the above switches and then send out corresponding control instructions to a controlled toy vehicle through the signal transmitting module. According to the technical scheme of the utility model, the steering operation of an operator is detected by means of the gravity direction sensing switch, and then the control module receives input control signals from the above switches and sends out corresponding control instructions to the controlled toy vehicle through the signal transmitting module with the cooperation of a steering wheel entity. Therefore, the manipulation over the toy vehicle is realized. Meanwhile, the actual operation effect on the vehicle can be completely simulated.

Description

Gravity sensing steering wheel

Technical field

The utility model relates to toy car device technical field, is specifically related to a kind of gravity sensing steering wheel.

Background technology

Existing toy car can allow child be sitting in above car and manipulate, also there is part remote-controlled toy vehicle, can be sitting on toy car and manipulate, or adopt remote-control handle to control telecar, and many heads of a family can avoid child to sit toy car as far as possible, avoid occurring unnecessary accident, this type of child adopts the running orbit of remote-control handle control toy car more, seek enjoyment, but obviously can have a greatly reduced quality on operating experience.

Utility model content

The utility model provides a kind of gravity sensing steering wheel, can toy car be manipulated and be obtained by this steering wheel real operating experience, promotes the interest of playing.

A kind of gravity sensing steering wheel that the utility model embodiment provides, comprise control module and the signal emission module for transmitting control signal to controlled toy car being connected with this control module respectively, for the gravity direction inductive switch to control module input left-hand rotation or right-hand rotation control signal, for advance control signal or retreat control signal or the gear gauge tap of neutral control signal to control module input, for cut off the brake switch of emissioning controling signal to control module input, for starting the starting switch of control module work, for the memory module of storing audio effect file, for imitating the loudspeaker of audio sounding, control module sends corresponding control instruction by signal emission module to controlled toy car after receiving the control signal of each switch input.

Preferably, in control module, also connect one for the acceleration switch to this control module input acceleration control signal.

Preferably, comprise: base, rotating shaft and rotating disk, rotating disk is installed in rotation on base by rotating shaft, control module, memory module and signal emission module are fixed in rotating disk by a circuit board, gravity direction inductive switch is arranged in base and by the bottom contact of rotating shaft and triggers, and gear gauge tap, brake switch, starting switch and acceleration switch are installed in the upper surface of rotating disk.

Preferably, also connect a horn switch for the control signal that comes into force to control module input simulated automotive loudspeaker in control module, described horn switch is arranged on the upper surface of rotating disk.

Preferably, described gravity direction inductive switch adopts ball switch.

Preferably, described driving switch adopts dial switch.

Preferably, described signal emission module comprises the power amplification circuit and the LC filtering vibration antenna that connect successively, and power amplification circuit is connected to control module.

Technique scheme can be found out, because the utility model embodiment adopts gravity direction inductive switch, operator is turned to and detected, binding entity steering wheel, receive the input signal of each switch and by signal emission module, corresponding control instruction is sent to controlled toy car by control module, realize the manipulation to toy car, therefore can simulate real automobile operating effect completely.

Accompanying drawing explanation

In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.

Fig. 1 is the circuit structure block diagram of gravity sensing steering wheel in the utility model embodiment;

Fig. 2 is the plan structure figure of gravity sensing steering wheel in the utility model embodiment.

The specific embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making all other embodiment that obtain under creative work prerequisite, all belong to the scope of the utility model protection.

Embodiment:

The utility model embodiment provides a kind of gravity sensing steering wheel, as Fig. 1, shown in Fig. 2, comprise control module and the signal emission module for transmitting control signal to controlled toy car being connected with this control module respectively, for the gravity direction inductive switch to control module input left-hand rotation or right-hand rotation control signal, for advance control signal or retreat control signal or the gear gauge tap of neutral control signal to control module input, for cut off the brake switch of emissioning controling signal to control module input, for starting the starting switch of control module work, for the memory module of storing audio effect file, for imitating the loudspeaker of audio sounding, control module sends corresponding control instruction by signal emission module to controlled toy car after receiving the control signal of each switch input.

Particularly, described gravity direction inductive switch adopts ball switch, in the time that rotating shaft bottom turns an angle, ball switch detects rotational angle and generates corresponding electric signal transmission to control module, and control module sends and turns left or right-handed control instruction to controlled toy car according to this signal of telecommunication; Because gear gauge tap need to be realized the signal input (control signal of advancing, retreat control signal and neutral control signal) of three gears, therefore select dial switch here, can realize the detection control of many gears, control signal to control module to generate corresponding gear.Certainly, can also select in other embodiments the multi-segment selector switch of other types.

To accelerate to control in order further realizing, in control module, also to connect one for the acceleration switch to this control module input acceleration control signal.

In order further to realize loudspeaker sound effect control, in control module, also connect a horn switch for the control signal that comes into force to control module input simulated automotive loudspeaker.

The utility model embodiment binding entity steering wheel, as shown in Figure 2, this steering wheel comprises: base, rotating shaft and rotating disk 1, rotating disk 1 is installed in rotation on base by rotating shaft, control module, memory module and signal emission module are fixed in rotating disk by a circuit board, gravity direction inductive switch is arranged in base and by the bottom contact of rotating shaft and triggers, gear gauge tap 11, brake switch 12, starting switch 13, horn switch 14 and acceleration switch 15 are installed in the upper surface of rotating disk, in fact, the upper surface of this rotating disk has been equivalent to an operation interface.In the present embodiment, starting switch 13 is also with music handoff functionality, in memory module, store music file, in the time of flicking starting switch 13, starting switch is inputted a pulse signal to control module, control module sends this startup control instruction to controlled toy car by signal emission module, and control module is transferred the startup audio in memory module simultaneously, is play by loudspeaker, realize the audio effect after real car one key starts completely, increase operating experience sense.In the time that length is pressed starting switch 13, starting switch 13 is inputted a pulse width signal, and (in the present embodiment, setting length is 3 seconds by the time, certainly arrange in other embodiments long by the time be 2 seconds or 4 seconds also can), control module is transferred music file play or switched by the music file in memory module broadcasting by loudspeaker after identifying this pulse width signal.

When operator presses after brake switch 12, brake switch 12 is inputted a pulse signal to control module, and control module is identified after this brake switch 12, and terminal is to the signal output of signal emission module, and controlled toy car is not accepted this control signal in halted state.

When operator promotes gear gauge tap 11 after the gear that advances, gear gauge tap 11 can produce a certain amount of voltage and input to control module, this quantitative voltage that control module identification gear gauge tap 11 is inputted, thereby send the control instruction of advancing to controlled toy car, in like manner, retreat the voltage that produces respectively other different basis weights on gear and neutral gear to control module, be sent to controlled toy car by control module, toy car is controlled.

In the time pressing horn switch 14, control module is transferred the car horn audio in memory module, is play by loudspeaker.

When pressing after acceleration switch 15, control module sends assisted instruction to controlled toy car, transfers the acceleration audio in memory module simultaneously, is play by loudspeaker, further strengthens the sense of reality of operating experience.

Be understandable that, signal emission module is mainly used in the control instruction of control module to be sent to controlled toy car, can be by existing knowledge acquisition for signal emission module those skilled in the art, described signal emission module comprises the power amplification circuit and the LC filtering vibration antenna that connect successively in the present embodiment, and power amplification circuit is connected to control module.The amplifying circuit that this power amplification circuit is made up of triode is realized, the control instruction signal of control module is inputted by the base stage of triode, amplify output at colelctor electrode, inductance and electric capacity form LC filter circuit, and the effect of realization vibration antenna, the control instruction of control module is emitted to controlled toy car.

Be appreciated that each switch can arrange according to operator's custom again in the layout of disk upper surface, within must belonging to the utility model protection domain for other arrangement modes.

A kind of gravity sensing steering wheel above the utility model embodiment being provided is described in detail, applied specific case herein principle of the present utility model and embodiment are set forth, the explanation of above embodiment is just for helping to understand core concept of the present utility model; , for one of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, in sum, this description should not be construed as restriction of the present utility model meanwhile.

Claims

1. gravity sensing steering wheel, it is characterized in that, comprise control module and the signal emission module for transmitting control signal to controlled toy car being connected with this control module respectively, for the gravity direction inductive switch to control module input left-hand rotation or right-hand rotation control signal, for advance control signal or retreat control signal or the gear gauge tap of neutral control signal to control module input, for cut off the brake switch of emissioning controling signal to control module input, for starting the starting switch of control module work, for the memory module of storing audio effect file, for imitating the loudspeaker of audio sounding, control module sends corresponding control instruction by signal emission module to controlled toy car after receiving the control signal of each switch input.

2. gravity sensing steering wheel as claimed in claim 1, is characterized in that, also connects one for the acceleration switch to this control module input acceleration control signal in control module.

3. gravity sensing steering wheel as claimed in claim 2, it is characterized in that, comprise: base, rotating shaft and rotating disk, rotating disk is installed in rotation on base by rotating shaft, control module, memory module and signal emission module are fixed in rotating disk by a circuit board, gravity direction inductive switch is arranged in base and by the bottom contact of rotating shaft and triggers, and gear gauge tap, brake switch, starting switch and acceleration switch are installed in the upper surface of rotating disk.

4. gravity sensing steering wheel as claimed in claim 3, is characterized in that, also connects a horn switch for the control signal that comes into force to control module input simulated automotive loudspeaker in control module, and described horn switch is arranged on the upper surface of rotating disk.

5. gravity sensing steering wheel as claimed in claim 3, is characterized in that, described gravity direction inductive switch adopts ball switch.

6. gravity sensing steering wheel as claimed in claim 3, is characterized in that, described driving switch adopts dial switch.

7. gravity sensing steering wheel as claimed in claim 1 or 2, is characterized in that, described signal emission module comprises the power amplification circuit and the LC filtering vibration antenna that connect successively, and power amplification circuit is connected to control module.