CN2154822Y - Bicycle acoustooptic turn indicator - Google Patents

Abstract

The utility model relates to an acoustic-optic turning indicator for a bicycle. A control portion is composed of a button, a switch knob, a switch cover, a switch base, screws and a spring pad, an acoustic portion is composed of a loudspeaker, a loudspeaker casing, a loudspeaker cover and a battery, and a luminous portion is composed of a flash lamp, a lamp holder and a lamp shade. The luminous portion and the acoustic portion are connected together with the button and the switch knob of the control portion respectively through conducting wires. The acoustic portion is fixed at the front side of a handle core, the luminous portion is respectively fixed at the front side of the handle core and the back-lower end point of a bicycle shelf, the control portion is fixed to one side of a handle, and the turning of the bicycle can be indicated only by pressing the acoustic-optic turning indicator with a thumb. The utility model has the advantages of simple structure, low cost and difficult damage.

Description

Bicycle acoustooptic turn indicator

The utility model is to belong to bicycle running to turn to indicating device.

The existing bicycle that uses does not all turn to indicator signal.When needs turn to, illustrate with arm; This signal is not easy to the driving of back and pedestrian to tend to cause traffic accident to note; Just more can't represent for deceleration in the driving or parking.Used in the patent documentation that has and turned to indicating device, its complex structure only is applicable to night travel, and signal is difficult for being seen clearly by people by day, in the travelling of heavy traffic, and the same safety hazard of bringing difficulty and traffic for the driving people.

The purpose of this utility model is to make a kind of bicycle acousto-optic to turn to indicating device, can give people with tangible turning of bicycle and deceleration, stop signal, sends the sound with loud speaker simultaneously and gives people paying special attention to, thereby guarantee safety traffic.

The utility model mainly partly is made up of control part, luminous componen and the sound: control part by button, switch cover, switch seat, remove button, nut, spring chair and screw and form; Luminous componen is made up of flash light, lamp socket, lampshade; Sound part is made up of loud speaker, battery, loudspeaker housing and speaker cover.Wherein button is contained in above the switch cover, can contact with tongue, when pressing the button, can connect loud speaker and middle flash light, and expression will be slowed down or stop in travelling, and there was obstacle in the place ahead during perhaps expression was travelled, and loud speaker has replaced bicycle bell.Remove button and be contained on the switch seat, three positions are arranged, the centre is a normally off.When removing button and push the left side to, can connect the flash light on the loud speaker and the left side, expression bicycle left-handed turning.Push when the right to when removing button, connect the flash light on loud speaker and the right, expression bicycle right-hand turning.Switch seat with nut, spring chair and screw retention on handlebar one side, just can handled easily with a thumb, very convenient.Loud speaker and battery are contained in the loudspeaker housing, and speaker cover is screwed on loudspeaker housing.Speaker cover body and function clip is fixed on handlebar core front.Luminous componen is to have identical two.Three flash lights are with on the uniform fixed lamp-socket of screw, and lampshade is screwed on lamp socket.Lamp socket is separately fixed at handlebar core front and place, car rack posterior end with intermediate plate and screw.Luminous and sound part respectively with the button of lead and control part with remove button and be linked together.

The utility model compared with prior art, it is simple in structure, and is easy to manufacture, cost is low, and is easy to assembly, not fragile.Turn to indication by acousto-optic, can give people intuitively, bring safety traffic for rider and pedestrian to notice that the drivers can indicate turning to of driving easily or slow down, stops, and replaces bicycle bell with loud speaker.

Description of drawings:

Fig. 1 is the sound part-structure scheme drawing that the bicycle acousto-optic turns to indicating device;

Fig. 2 is the control part structural representation that the bicycle acousto-optic turns to indicating device;

Fig. 3 is the luminous componen structural representation that the bicycle acousto-optic turns to indicating device;

Fig. 4 is the control part birds-eye view that the bicycle acousto-optic turns to indicating device;

1 battery, 2 loud speakers, 3 speaker covers, 4 loudspeaker housings, 5 screws, 6 spring chairs, 7 nuts, 8 remove button, 9 switch seats, 10 switch covers, 11 buttons, 12 flash lights, 13 lamp sockets, 14 lampshades.

Embodiment of the present utility model:

The bicycle acousto-optic turns to indicating device partly to be made up of control part, luminous componen and the sound: control part comprises button.Switch cover, switch seat, remove button, nut, screw and spring chair; The sound partly comprises battery, loud speaker, speaker cover and loudspeaker housing; Luminous componen comprises flash light, lamp socket and lampshade.Wherein, button, nut, screw, spring chair, loud speaker, battery, flash light all adopt and select part for use.Switch cover, switch seat, loudspeaker housing, speaker cover, lamp socket, lampshade are used injection molding on request.Remove button steel plate punch forming.

To remove button and be contained on the switch seat, button is contained on the switch cover, with screw switch seat and switch cover is fixed together, and spring chair is enclosed within on the screw, in the stomidium, fixes the composition control part with nut under the screw insertion switch seat.Loud speaker and battery are packed in the loudspeaker housing, with screw speaker cover are fixed on and form sound part on the loudspeaker housing.Three flash lights are screwed respectively on lamp socket, and lampshade is screwed forms luminous componen on lamp socket.With lead luminous, sound part respectively with the button of control part with remove button and connects, composition bicycle acousto-optic turns to indicating device.

During use, respectively control part is fixed on bicycle handle bar's one side, sound partial fixing is in bicycle handle bar core front, and two of luminous componens are separately fixed at bicycle handle bar core front and place, car goods posterior end, link up respectively with lead.Rider in travelling is as long as promote to remove button or to click button with thumb, can show motoring conditions such as turning of bicycle or deceleration, parking to people, guarantees that people's security row walks.

Claims (1)

1, a kind of bicycle acousto-optic turns to indicating device, comprise loud speaker, battery, button, remove button, electroluminescent lamp, it is characterized in that: remove button (8) and connect with switch seat (9), button (11) connects with switch cover (10), spring chair (6) is enclosed within on the screw (5), and the following stomidium that screw (5) was inserted switch seat (9) connects the composition control part with nut (7); Speaker cover (3) is linked together with screw and loudspeaker housing (4) forms sound part; Flash light (12) connects with lamp socket (13), lampshade (14) is linked together the composition luminous componen with screw and lamp socket (13), and luminous componen, sound part is used the button (11) of lead and control part respectively and removed button (8) and is linked together composition bicycle acousto-optic and turns to indicating device.

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