CN2139840Y - Sliding plate with display of light and speed and sound - Google Patents

Abstract

The utility model discloses a skate-board, comprising a skate-board body, a rotary wheel and a circuit control part. The skate-board body is provided with an upper cover board and a chasis and a control circuit is arranged in the skate-board body. The front end, the rear end and the surrounding of the skate-board body are provided with liquid-crystal display lamps. The front end of the upper cover board is provided with a push-button switch and a displayer of mileage and speed. The center inside the skate-board body is provided with a battery box, a circuit board and a loudspeaker. The wheel shaft of the front rotary wheel group is provided with a magnetic reed inductor, and a magnet is arranged on the inner wall of the rotary wheel, which can cause the running mileage and speed to be displayed by the displayer. The safety and an alerting action can be increased by the sound, and the front and the rear display lamps which are synchronous with the speed when the utility model is used for exercises in the night. A multi-section type light and sound represent different speeds, and thus the exercisers can get the exercising speed by the change of the light and the sound.

Description

Sliding plate with display of light and speed and sound

The utility model is about a kind of scooter, especially shows light and speed and can sound and produce the novel scooter of warning effect about a kind of.

In the life in modern times, outdoor exercises are risen gradually, wherein this motion of scooter is subjected to teen-agely to like very much, but traditional scooter there is no any improvement always, particularly lack speed demonstration and warning, for some teenagers that like playing scooter full of vitality, may can't make by oneself because of pursuing speed sense in being at play, be something of danger close really.

The purpose of this utility model is to provide a kind of novel scooter with light, speed demonstration and the generation warning effect of can sounding.

A kind of scooter that has light and speed demonstration and can send sound equipment, two groups of runners that comprise the scooter body and be located at the body below is characterized in that:

This scooter body comprises a upper cover plate and a chassis, and two ends, front and back are provided with a plurality of liquid crystal display lamps and lampshade around reaching, and body interior has a spatial accommodation, and these spatial accommodation central authorities are provided with a battery case for the battery of using as electric power source is installed; This scooter also comprises:

The control circuit part is installed in the body behind the battery case, in order to control the loudspeaker that described each display lamp and that can send the flicker light can send the multisection type warning sound;

The upper cover plate front end place at display lamp rear before mileage and velocity indicator and key switch, this display are arranged at, this key switch is located at by this display;

Magnetic red inductor and magnet, this magnetic red transformer device is on the wheel shaft of preceding runner group, and magnet then is installed on the corresponding section of runner inboard; By magnetic red inductor and magnet the running mileage of scooter is presented on the display, and being pressed by key switch, maximum speed is presented on the display, and the described front and back display lamp and the multisection type sound can make to be increased security and produces the warning effect when using scooter to move night.

In order further to understand feature of the present utility model and technology contents, please consult following relevant detailed description and accompanying drawing in detail, yet, the only for reference and explanation usefulness of each accompanying drawing, and be not to be used for the utility model is imposed any restrictions; Relevant accompanying drawing is:

Fig. 1 is the three-dimensional view of scooter of the present utility model;

Fig. 2 is the isometric exploded view of scooter of the present utility model; And

Fig. 3 is the circuit diagram of the control circuit in the utility model.

See also accompanying drawing 1 and 2, the utility model mainly provides so a kind of scooter (10), and the scooter body (11) that it is made by the plastic cement alloy material, runner (12) and control circuit board (13) are combined into.Wherein this scooter body (11) has a upper cover plate (14) and chassis (15), upper cover plate (14) supplies to be provided with control circuit board (13) with the inner space that is combined to form that reaches chassis (15), and in front and back two ends and around liquid crystal (LED) display lamp (17) and lampshade plate (18) can be set, and being provided with a mileage and velocity indicator (20), transparency display window (21) and key switch (22) at preceding display lamp (17) back, upper cover plate (14) front end place, this key switch (22) mainly is to switch the usefulness that shows maximum speed; Being provided with battery case (23) for battery (24) being installed as electric power source in body (11) inner space central authorities, then is a control circuit board (13) and a loudspeaker (16) behind battery case (23), and the latter is as the usefulness of sending the sound; (15) below then is a runner (12) on the chassis, the wheel shaft (25) of preceding runner group (12A) is provided with a magnetic red inductor (26), the inboard opposite position of runner (12) then has a magnet (27) to respond to it, and the running mileage can be shown by mileage and velocity indicator (20) by magnet (27) and magnetic red inductor (26), the switch (22) that pushes button then can show maximum speed, and front and back display lamp (18) and loudspeaker (16) send light synchronously and the sound then can make motion increase safety and produce the warning effect.

See also Fig. 3, Fig. 3 is a circuit diagram of the present utility model, U1 is-555 type integrated circuit flip-flops, it and resistance R 1, R2 and capacitor C 1 are formed an oscillating circuit, through reverse driven U2, U3, capacitor C 2, resistance 3 carries a reset signal to integrated circuit U5, this integrated circuit U5 is a binary-coded decimal counter, when magnetic red inductor (26) starts, then through capacitor C 3, resistance R 4 is sent signal, again by reverse driven U4, capacitor C 4 makes counter U5 begin counting, and the selection by switch (22), by contact A1-A4 signal is delivered to decoder U26, and deliver to decoder U27 by contact A5-A8, decoder U26, U27 is one or seven sections breech locks, this breech lock has the function that drives with decoding, can be subjected to control from the activation of IC555 flip-flop U1 breech lock, thereby via current-limiting resistance R22-R28 signal being delivered to LED display board L1 goes up for display speed, promptly on display (20), demonstrate unit numbers, also signal is delivered to LED display board L2 for display speed simultaneously, promptly on display (20), demonstrate the tens word via resistance R 29-R35; In addition, integrated circuit U5 also carries signal to integrated circuit U26 when carrying signal to integrated circuit U27, this integrated circuit U6 is that binary bit is changeed decimal decoder, it will be from the signal decoding of integrated circuit U5 after driver U7-U11 delivers to integrated circuit U12, this integrated circuit U12 is a five-part form audio oscillation transistor circuit, the five-part form of pressing driver U7-U11 drives, thereby transistor Q1 conducting is sounded by loudspeaker (16), the decoded signal of integrated circuit U6 is also via resistance R 5-R9 simultaneously, diode D1-D5 and encourage integrated circuit U13, this integrated circuit U13 is-555 flip-flops, it and resistance R 10, after the oscillating circuit excited target that capacitor C 5 is formed, export a signal and deliver to integrated circuit U14, U15, this integrated circuit U14 is divided by 16 counters, this integrated circuit U15 is a pair of 16 bit data distributors, make LED diode D6-D15 according to glittering by resistance R 11-R20, so when magnetic red inductor (26) starts because of runner (12) rotates, then on the one hand by display board L1, the last demonstration of L2 sliding speed, cooperate by loudspeaker (16) on the other hand and send five sections alternative sounds (10-20,20-30,30-40,40-50 ↑), and impel LED diode D6-D15 to glimmer successively.

Integrated circuit U25 is-the binary-coded decimal counter, and it and mutual exclusion lock U16-U23, and not b gate U24 form a maximum speed control circuit, and wherein S1 is a reset switch; When starting, magnetic red inductor (26) then carry signal to integrated circuit U25 through driver U4, in addition, from the effect of the signal of the signal of integrated circuit U5 and integrated circuit U25 output through mutual exclusion lock U16-U23, and not b gate U24, just the signal of maximum speed is cheated and is maintained contact B1-B8 place eventually, so when selecting switch (22) when writing and being connected to contact B1-B8, then shown by display board L1, L2 and slide maximum speed, reset switch S1 counts integrated circuit U25 again.

In sum, the utility model is given the new effect of scooter and new life, and the effect that the new function that the utility model increases has is as described below:

(1) interest: acousto-optic changes the psychological pass situation easily make the people to be shifted, and most of toy is used various acousto-optics, and purpose namely is to be to make the player to enter rapidly or to increase the amusement state. Although traditional scooter is in the world extremely general toy, but it is a noiseless toy, the utility model adds acousto-optic and namely gives new effectiveness and new life, because acousto-optic and speed are synchronous, slide when slow, light flash is also thereupon slow, slide when fast, its light flash is also accelerated thereupon, and the speed of sound also changes thereupon, namely as being used as the sound that the utility model is sent with a first song, and the fast and slow erratic tune that sends also is a kind of enjoyment, and the player changes by the control acousto-optic, infinite new enjoyment changes, real do not had by traditional scooter, especially for playing the teenager of scooter night, general just like the foot-operated Hot Wheels of Lee Nezha, it is full of endless joy, so the amusement effect in the use of the utility model and prior device is with completely different; Interest is one of significant utility of scooter, it is one of former that the vitality that also is scooter is come, in fact, scooter has asked since the city that owing to lack variation, American-European children have the greasy sensation of object for appreciation gradually, just still none product is enough to replace its status, the utility model then can increase its interest, admits in case be commonly the player, and the increase of its effectiveness namely gives great impact to the vitality of scooter.

(2) security: the people is in high-speed motion, and Chang Rongyi loses the sensation to speed, so that when various environmental change, fails suitable adjustment or control rate and causes danger; The new equipment that acousto-optic of the present utility model and speed are synchronous, the variation of acousto-optic is changed with speed, variation as light, as set 20 kilometers/hour take interior as green, 20-30 kilometer/hour is yellow, be red more than 30 kilometers/hour, the variation of colored light is the variation of representation speed, similarly, sound changes with speed, and the player is in various alternative sounds change, can learn which kind of speed it is in, its acousto-optic, loses speed when feeling when the player slides for a long time easily just as an invisible speed counter, acousto-optic changes can make player's body to residing high-speed environment, thereby suitably adjust or control rate, when sliding at a high speed, this device more has effect that warning carefully slides and the effect of raising degree of safety.

(3) effect of fitness equipment or sports equipment: scooter was that toy character is in the majority originally, this practicality Novel meter and the maximum speed display of being added to, can make the sporter learn that the amount of exercise of every day reaches the maximum speed when daily motion, be that the utility model can provide a kind of fitness tool to note down a people's amount of exercise, this function makes this scooter form a kind of body-building apparatus, because it has the function of record mileage, so the sporter can determine the amount of exercise that every day is fixing according to oneself's requirement, and the sporter also can pursue Self-challenge according to this meter, and there is record to seek, making this scooter is not independent recreational use, also has the function of body building simultaneously.

(4) change of structure and sheet material: the utility model replaces timber with the plastic cement alloy, and makes it into the structure of hollow, and this change makes scooter weight saving and more full of elasticity, and when sliding, high jump and the richer variation of turning also can improve player's various entertaining.

Claims (1)

1, a kind of scooter that has light and speed demonstration and can send sound equipment, two groups of runners that comprise the scooter body and be located at the body below is characterized in that:

This scooter body comprises a upper cover plate and a chassis, and two ends, front and back are provided with a plurality of liquid crystal display lamps and lampshade around reaching, and body interior has a spatial accommodation, and these spatial accommodation central authorities are provided with a battery case for the battery of using as electric power source is installed; This scooter also comprises:

The control circuit part is installed in the body behind the battery case, and described each display lamp and that can send the flicker light in order to control can send the loudspeaker of the multisection type warning sound;

The upper cover plate front end place at display lamp rear before mileage and velocity indicator and key switch, this display are arranged at, this key switch is located at by this display;

Magnetic red inductor and magnet, this magnetic red transformer device is on the wheel shaft of preceding runner group, and magnet then is installed on the corresponding section of runner inboard; By magnetic red inductor and magnet the running mileage of scooter is presented on the display, and being pressed by key switch, maximum speed is presented on the display, and the described display lamp and the multisection type sound can make to be increased security and produces the warning effect when using scooter to move night.

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