CN207012512U

CN207012512U - Phonation badminton

Info

Publication number: CN207012512U
Application number: CN201720689873.7U
Authority: CN
Inventors: 卢玉玺; 赵美静
Original assignee: Hebei Primary School Weihai
Current assignee: Hebei Primary School Weihai
Priority date: 2017-06-14
Filing date: 2017-06-14
Publication date: 2018-02-16
Anticipated expiration: 2027-06-14

Abstract

The utility model provides a kind of Phonation badminton, sets vibration-sound generating device in bulb, vibration-sound generating device includes vibroswitch, power supply, buzzer and delay chip；Vibroswitch one terminates power cathode, another termination delay chip input, and delay chip output end is connected by buzzer with positive source；One layer of reflection picture spraying cloth is provided with outside bulb, ball body scribbles luminous paint.It the advantage is that：Solve the problems, such as night to play badminton easily and can't see ball, conveniently perceive the orientation of shuttlecock from vision and acoustically under dim light or no light condition, add the enjoyment of badminton.

Description

Phonation badminton

Technical field

Shuttlecock field is the utility model is related to, specifically a kind of Phonation badminton.

Background technology

Shuttlecock is one of citizen's sports project loved by all, but beats plumage under night low-light or unglazed environment Ball top, shuttlecock are easily lost, and cause inconvenience.

Utility model content

The utility model aims to overcome that the easy the problem of can't see ball played badminton at night, the utility model technology Scheme is：

A kind of Phonation badminton, structure include semicircle bulb and ball body, and bulb plane is provided with groove, sets and shake in groove Dynamic sound-producing device, vibration-sound generating device include power supply, vibroswitch, buzzer and delay chip, and the vibroswitch one terminates The power cathode, another termination delay chip input, the delay chip output end pass through the buzzer and institute State positive source connection.

Preferably, the bulb is provided with sound transmission aperture.

Preferably, the bulb outer surface is provided with reflector layer.

Preferably, the reflector layer material is reflectorised paint or reflective membrane.

Preferably, the ball body scribbles luminous paint.

Preferably, the subregion of the ball body outer surface scribbles luminous paint.

Preferably, bulb is used with the ball body and is detachably connected.

The beneficial effects of the utility model are：Solve the problems, such as night to play badminton easily and can't see ball, in dim light or nothing The orientation of shuttlecock is conveniently perceived under light state from vision and acoustically, adds the enjoyment of badminton.

Brief description of the drawings

Fig. 1 is the utility model structure diagram.

Fig. 2 is sounding time-delay mechanism circuit theory diagrams.

1- bulbs；2- ball bodies；3- vibration-sound generating devices；31- power supplys；32- vibroswitches；33- buzzers；34- delay cores Piece；35- sound transmission apertures；4- reflector layers.

Embodiment

Reference picture 1-2, the utility model is further described.

Phonation badminton described in the utility model, including bulb 1 and ball body 2, ball body 2 are fixedly installed on bulb 1, ball Setting is fluted in first 1, and vibration-sound generating device 3 is embedded into groove；

Wherein, vibration-sound generating device includes vibroswitch 32, power supply 31, buzzer 33 and delay chip 34, is market On the commodity that are commercially available, delay chip 34 is negative from delay 2s chip, the termination power 31 of vibroswitch 32 1 Pole, another termination input of delay chip 34, the output end of delay chip 34 are connected by buzzer 33 with the positive pole of power supply 31.

The surface of bulb 1 corresponds to buzzer 33 and is provided with sound transmission aperture 35；It is provided with reflector layer 4 outside bulb 1, it is reflective in the present embodiment Layer 4 is to be coated with one layer of reflectorized material to the outside face of bulb 1, for example, spraying reflectorised paint, in another embodiment, Ke Yi Bulb 1 outer cladding, one layer of reflective membrane, all or part of region of the outer surface of ball body 2 scribbles reflectorised paint.Shuttlecock is carried out when night During motion, racket slap against bulb 1 produce vibration, make the vibroswitch 32 in bulb 1 experience vibration and to delay core Piece 34 sends signal, the perceptual signal of delay chip 34, and delay 2s control buzzers 33 send sound, reflective air brushing under low light condition The ball body 2 that cloth 4 with reflective, can scribble luminous paint under no light condition sends noctilucence, under dim light or no light condition it is convenient from regarding Feel and acoustically perceive the orientation of shuttlecock, add the enjoyment of badminton.Bulb 1 is used with ball body 2 and is detachably connected, Such as grafting.Ball body 2 can be inserted directly into bulb 1, after ball body 2 damages, can dismantle, reinstall new ball body 2, repeat profit With bulb 1.

Claims

1. a kind of Phonation badminton, structure includes semicircle bulb (1) and ball body (2), it is characterised in that：The bulb (1) is flat Face is provided with groove, vibration-sound generating device (3) is set in the groove, the vibration-sound generating device includes power supply (31), vibration is opened (32), buzzer (33) and delay chip (34) are closed, the vibroswitch (32) one terminates power supply (31) negative pole, the other end The delay chip (34) input is connect, delay chip (34) output end passes through the buzzer (33) and the power supply (31) positive pole connects.

2. the Phonation badminton according to profit requires 1, it is characterised in that：The sound transmission aperture (35) that the bulb (1) is provided with.

3. the Phonation badminton according to profit requires 1, it is characterised in that：Bulb (1) outer surface is provided with reflector layer (4)。

4. the Phonation badminton according to profit requires 3, it is characterised in that：Reflector layer (4) material is reflectorised paint or reflective Film.

5. the Phonation badminton according to profit requires 1, it is characterised in that：The ball body (2) scribbles luminous paint.

6. the Phonation badminton according to profit requires 1, it is characterised in that：The subregion of ball body (2) outer surface scribbles Luminous paint.

7. Phonation badminton according to claim 1, it is characterised in that：The bulb (1) uses with the ball body (2) can Dismantling connection.