CN2445946Y

CN2445946Y - Acousto-optic wheel

Info

Publication number: CN2445946Y
Application number: CN 00250715
Authority: CN
Inventors: 杨演狮
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-08-24
Filing date: 2000-08-24
Publication date: 2001-09-05
Anticipated expiration: 2010-08-24

Abstract

The utility model relates to an acoustic-optic wheel. A circuit plate, a sounder, a battery component and at least two contact switches are arranged in an annular groove at the center of a wheel rim of the wheel. A bulb is embedded in a radial direction and is bulged out of the outer side of the wheel rim. A light penetrating elastic colloid is embedded into the outer margin of the wheel rim. The light emission part of the bulb is covered in the elastic colloid. The contact switch is composed of one inwards concave base, two guide vanes and a bead body. When the wheel is rotated and centrifugal force is generated, the bead body is outwards thrown out and is contacted with the two guide vanes. Thus, all the contact switches are switched on. The sounder and the bulb are started for effectively evoking the attention of walkers and effects of safety and alarm can be achieved. The utility model is provided with interests of sounds and light and can be easily replaced when a battery is used out.

Description

Acousto-optic wheel

The utility model relates to a kind of Acousto-optic wheel, refers to especially can to sound simultaneously when a kind of wheel revolutions is quick, the Acousto-optic wheel of light.

Rose a kind of in recent years and similar leisure car type---the Kickboard Scooter of bicycle, its welcome degree is real incredible, because the volume of Kickboard Scooter is little, placement in light weight and collapsible, and factor such as do not take up space, and liked by popular institute, the trend that sweeps the country is arranged, yet the wheel of Kickboard Scooter is very little, and brake gear is convenient not as bicycle, more cause the rider to control problems such as difficult, and more spread out of a lot of recently because of driving the incident of injury that Kickboard Scooter causes, but can not be put off easily by a slight risk and ban use of Kickboard Scooter, so must be worth deeply inquiring at customer's incidental variety of problems when using, when Kickboard Scooter reaction not as good as and behind the pedestrian that wounds, and make us the importance of feeling that prevention incident in time takes place.

Because above-mentioned, so this creator is engaged in Related product production and marketing experience for many years with it, the exploitation of concentrating on studies, and through constantly studying and repeatedly improveing obtains eventually and a kind ofly can cause effectively that passerby notes, and reaches the Acousto-optic wheel of warning effect.

Sound can take place when being to provide a kind of wheel revolutions in main purpose of the present utility model, light is noted effectively to cause passerby, and reaches the Acousto-optic wheel of caution effect.

The Acousto-optic wheel that another purpose of the present utility model is to provide a kind of can be used for a long time, practicality is good.

The purpose of this utility model is achieved in that a kind of Acousto-optic wheel, this Acousto-optic wheel is set elastic gel in the wheel rim outer rim, wheel rim central authorities establish the groove of a ring-type, in groove, be provided with a plurality of radial floors, and the center is provided with the perforation that runs through, wheel is articulated in sliding pulling on the car, set firmly the IC circuit card in the appropriate location of groove, rattler, battery component and touch switch more than two, radially be equipped with bulb on the wheel rim, the outstanding wheel rim outer rim of the illuminating part of this bulb also is placed in the elastic gel of printing opacity, connecting the IC circuit by lead pulls, rattler, battery and touch switch and bulb, respectively touching switch is connected by lead, by a pedestal, bi-conductive plate and pearl body are formed, its pedestal central authorities are provided with the tank of depression, the both sides of tank are the tapered guide card of putting of build-in then, the guide card inside part is exposed to the tank outer end, the centnifugal force that but a ccontaining nationality is produced by wheel revolutions in the tank of pedestal outwards throws away to make with the contact bi-conductive plate and touches the pearl body that switch is conducted, wheel rim outside locking one enclosing cover, this is outer to be placed on the battery component relative position and to establish a battery cover of changing can dismantle in order to running down of battery easily the time.This pedestal that touches switch sets firmly a lid in end face.This pedestal that touches switch is in the make progress tenon of a plurality of fixedly lids of projection of end face appropriate location.This tank bottom surface that touches the pedestal of switch is outwards goes up oblique inclined plane shape.Be incorporated into the lid of the pedestal end face that touches switch, its bottom side is provided with the skewback with pedestal tank bottom surface relative tilt.The enclosing cover in the wheel rim outside is equipped with a change-over switch to switch sound, light and to close.

The utility model provide Acousto-optic wheel have following advantage:

1, the utility model sets firmly the IC circuit card in the appropriate location of wheel rim, rattler, battery component and touch switch more than two, and some bulbs are radially set and the outstanding wheel rim outside, and see through lead and make and respectively touch switch and be connected in series mutually, nationality switches switch open by one again, and rattler and bulb are sounded, light, multiple in the elastic gel of wheel rim outer rim build-in light-permeable, and the bulb illuminating part is coated in the elastic gel, wherein, this touches the interior ccontaining pearl body of tank of the main pedestal of switch, and make bi-conductive plate be the side that awl is embedded at the pedestal tank, therefore and conducting when wheel produced centnifugal force, this pearl body then outwards threw away because of centnifugal force and top root contact bi-conductive plate, and all touch switch, change-over switch is connected, and start rattler and bulb, continue to sound, light is noted effectively to cause the pedestrian, and reach the purpose of caution, and tool other plant sound, light effect drive enjoyment.

2, the utility model is in the annular recess open side of the wheel rim locking one identical enclosing cover of shape with it, should outer be placed on battery location and establish a short slot, and make one to be locked in the short slot of enclosing cover with the identical shaped battery cover of short slot, when running down of battery, the fix screw of battery cover need only be taken off and to raise and to change battery easily, so make wheel be able to permanent use, and promote its practical effect.

Further describe the utility model below in conjunction with accompanying drawing:

Fig. 1 is a scheme drawing of the present utility model.

Fig. 2 is a three-dimensional exploded view of the present utility model.

Fig. 2 A is the three-dimensional exploded view that touches switch of the present utility model.

Fig. 3 is the scheme drawing of the utility model wheel quiescence.

Fig. 4 is the A-A cross sectional drawing of Fig. 3.

Fig. 5 sounds for the utility model wheel revolutions and the scheme drawing of light.

Fig. 6 sends the scheme drawing of light for the utility model wheel revolutions.

See also Fig. 1, Fig. 2 and shown in Figure 3, Acousto-optic wheel of the present utility model, its wheel 1 mainly is by wheel rim 10, IC (integrated circuit) circuit card 70, touch switch 30 more than two, rattler 60 and some bulbs 80 are formed, this wheel 1 is set the elastic gel 90 of light-permeable in wheel rim 10 outer rims, wherein, wheel rim 10 is in central projection one protruding axle 12, make protruding axle 12 peripheries form an annular recess 16, and protruding axle 12 centers are provided with the perforation 121 that runs through, and in groove 16, be provided with in some radial connection grooves 16, the floor 11 of outer rim, the top of its floor 11 is provided with breach 111, it is ccontaining for bulb 80 that the outer rim of wheel rim 10 is provided with the containing hole 15 that radially is through to groove 16 again, and make the illuminating part 81 of bulb 80 give prominence to wheel rim 10 outer rims, and be coated in the elastic gel 90, multiple upwards dashing forward in groove 16 appropriate locations established some locating dowel pins 14 and projection 13, for IC circuit card 70, rattler 60, touch switch 30 and battery component 40 fixing location, wherein, battery component 40 is to set firmly some batteries 41 of supplying power supply in a battery case 42, it touches switch 30 and is radial and puts, as Fig. 2 A and shown in Figure 4, it mainly is by a pedestal 31, bi-conductive plate 32 and pearl body 34 are formed, its pedestal 31 central authorities are provided with the tank 313 of depression, end face then is provided with upwards some tenons 312 of projection in the appropriate location, these tank 313 bottom surfaces are to be the higher inclined-plane of roller circle 10 outer edge sides, and be provided with tapered dissected valley 311 in tank 313 both sides, and guide card 32 is embedded in the dissected valley 311, and make these guide card 32 inside parts exposed, and in the tank 313 of pedestal 31 a ccontaining pearl body 34, the back sets firmly a lid 33 in pedestal 31 end faces, this lid 33 is provided with the knock hole 332 relative with the tenon 312 of pedestal 31, so that both combine closely, and the bottom surface of this lid 33 is provided with the skewback 331 with the tank 313 bottom surface relative tilts of pedestal 31, so that pearl body 34 throws away displacement is more smooth and easy, seeing through lead 100 serial connections respectively touches switch 30 and connects IC circuit card 70, rattler 60, battery component 40 and bulb 80, lead 70 is cross-placed in the breach 111 of floor 11, projection 13 end faces of projection in the groove 16 of wheel rim 10 are by fix screw 22 lockings one enclosing cover 20, it is ccontaining for the protruding axle 12 of wheel rim 10 that these enclosing cover 20 central authorities are provided with hollow-out parts 201, and establish one in appropriate location and wear groove 202 for a switching switch 50 fixings, and this enclosing cover 20 forms a short slot 203 in battery component 40 relative positions, and set a battery cover 21 in short slot 203 places, these battery cover 21 front ends are provided with trip 211 to insert enclosing cover 20 bottom surfaces, and make it to combine with wheel rim 10 with fix screw 22, take this to make through the perforation 121 of wheel rim 10 central authorities wheel 1 to be articulated in the front and back end of Kickboard Scooter 110, as shown in Figure 1.

By above combination of components, as shown in Figure 5, change-over switch 50 is cut to full open position of coupler, when wheel 1 rotation produces stronger centnifugal force rapidly, make the pearl body 34 that respectively touches switch 30 replace contact bi-conductive plate 32 because of centnifugal force outwards throws away, and order respectively touches switch 30 and is connected, therefore start rattler 60 and bulb 80, and continue to sound and the light that glimmers is noted with passerby arround causing, warn pedestrian and tool sound and reach, the purpose of light effect, the sound of this rattler 60 can be because of IC circuit card 70 different difference to some extent, and because the illuminating part 81 of bulb 80 places in the elastic gel 90 of printing opacity, so allow elastic gel 90 form the significant ring of light, so that the light of bulb 80 flickers is more remarkable, and the user can cut change-over switch 50 to the another location as shown in Figure 6, so make wheel only send the flicker light, moreover, the utility model is established detachable battery lid 21 in the relative position of battery component 40, when if battery 41 exhausts, the fix screw 22 of battery cover 21 taken off to take off easily change battery 41, so that tool sound, the wheel of light effect is able to permanent use, and promotes practical effect.

Only above-mentioned explanation is only to be the general introduction of the utility model Partial Feature; be the professional person who makes your inspector and read this specification sheets; all can clearer understanding technological means of the present utility model; and can implement according to this according to this description; so cooperate diagram to be illustrated to the utility model; only the above only is in order to explain preferred embodiment of the present utility model; be not that the utility model is done any pro forma restriction; be with; allly doing relevant any modification of the present utility model or change in that identical creation spirit is following, all is the scope that should be included in the utility model protection.

Claims

1, a kind of Acousto-optic wheel, this Acousto-optic wheel is set elastic gel in the wheel rim outer rim, wheel rim central authorities establish the groove of a ring-type, in groove, be provided with a plurality of radial floors, and the center is provided with the perforation that runs through, wheel is articulated in sliding pulling on the car, set firmly the IC circuit card in the appropriate location of groove, rattler, battery component and touch switch more than two, radially be equipped with bulb on the wheel rim, the outstanding wheel rim outer rim of the illuminating part of this bulb also is placed in the elastic gel of printing opacity, connecting the IC circuit by lead pulls, rattler, battery and touch switch and bulb, it is characterized in that: respectively touch switch and be connected by lead, by a pedestal, bi-conductive plate and pearl body are formed, its pedestal central authorities are provided with the tank of depression, the both sides of tank are the tapered guide card of putting of build-in then, the guide card inside part is exposed to the tank outer end, the centnifugal force that but a ccontaining nationality is produced by wheel revolutions in the tank of pedestal outwards throws away to make with the contact bi-conductive plate and touches the pearl body that switch is conducted, wheel rim outside locking one enclosing cover, this is outer to be placed on the battery component relative position and to establish a battery cover of changing can dismantle in order to running down of battery easily the time.

2, Acousto-optic wheel as claimed in claim 1 is characterized in that: this pedestal that touches switch sets firmly a lid in end face.

3, Acousto-optic wheel as claimed in claim 1 is characterized in that: this pedestal that touches switch is in the make progress tenon of a plurality of fixedly lids of projection of end face appropriate location.

4, Acousto-optic wheel as claimed in claim 1 is characterized in that: this tank bottom surface that touches the pedestal of switch is outwards goes up oblique inclined plane shape.

5, as claim 1 or 4 described Acousto-optic wheels, it is characterized in that: be incorporated into the lid of the pedestal end face that touches switch, its bottom side is provided with the skewback with pedestal tank bottom surface relative tilt.

6, Acousto-optic wheel as claimed in claim 1 is characterized in that: the enclosing cover in the wheel rim outside is equipped with a change-over switch to switch sound, light and to close.