CN201575392U

CN201575392U - Charging type multifunctional sound warning illuminating lamp

Info

Publication number: CN201575392U
Application number: CN2009201865450U
Authority: CN
Inventors: 冯西芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-07-22
Filing date: 2009-07-22
Publication date: 2010-09-08
Anticipated expiration: 2019-07-22

Abstract

The utility model discloses a charging type multifunctional sound warning illuminating lamp. The lamp is characterized in that a lower shell is internally provided with a rechargeable battery, the left side of the rechargeable battery is provided with a functional circuit board, and the upper end thereof is provided with a lower resonant cavity plate; the center part of the middle part of the lower resonant cavity plate is provided with a cavity; the upper end of the cavity is provided with a sound outlet hole which are bulged upwards; the edge of the outer side of the sound outlet hole is provided with an arc-shaped sound wave resonant reflecting surface; the plane of the bottom end of the cavity of the lower resonant cavity plate is provided with a sound generating element; an arc-shaped upper resonant cavity plate is arranged on the lower resonant cavity plate and is provided with a sound wave resonant reflecting surface; the edge of the lower resonant cavity plate is provided with positioning holes; the edge of the upper resonant cavity plate is provided with positioning pins which are arranged in the positioning holes of the lower resonant cavity plate; the lower shell and an upper shell are connected and assembled into a whole by threads; the right end of the lower shell is provided with a fixed splicing groove, and the left side thereof is provided with a loudspeaker button and a multifunctional switch; and the shell of the lower end of the rechargeable battery is provided with a charging socket or jacks.

Description

Chargeable multifunctional sound equipment warning lighting lamp

Technical field:

The utility model relates to a kind of lighting device, especially is installed in the warning lighting lamp that uses on bicycle, battery truck or the light motorcycle.

Background technology:

Various bicycle or the light motorcycles of riding instead of walk of selling in the market and using are because not illumination and Music centre loudspeaker equipment, can't point out the pedestrian to dodge or provide illumination in the downtown area or when driving a vehicle night, use for user's trip and bring inconvenience and potential safety hazard.

Summary of the invention:

The purpose of this utility model provides a kind of warning lighting lamp with Music centre loudspeaker and illumination functions, can not point out the pedestrian dodges can't provide illumination with night defective during with the solution vehicle driving, for the user provides convenience, and guarantee driving safety.

Scheme of the present utility model comprises lower house, up and down resonator plate, functional circuit plate, sounding component, prefocus cup support and rechargeable battery.In lower house, be provided with rechargeable battery, the left side of rechargeable battery is provided with the functional circuit plate, the upper end is provided with down the resonator plate, the middle part circle centre position of following resonator plate is provided with cavity, the upper end of cavity is provided with the sender that raises up, and the outer ledge of sender is provided with the sound wave tuned reflection face of arc, and plane, following resonator plate cavity bottom is provided with sounding component, be provided with resonator plate on the arc above the following resonator plate, last resonator plate is provided with sound wave tuned reflection face.The edge of following resonator plate is provided with locating hole, and the edge of last resonator plate is provided with alignment pin, and last resonator plate alignment pin is installed in down in the locating hole of resonator plate, constitutes an air chamber resonant cavity between last resonator plate and the following resonator plate.The resonator panel edges place slit outside radiative acoustic wave slot size that is provided with 1.5～8mm width is determined by the air chamber volume up and down.On sound-producing device, be provided with light-emitting device, the upper end of last resonator plate is provided with the prefocus cup support, circuit board is housed in the support, the upside of support is provided with prefocus cup, be provided with light-emitting component and ultraviolet LED in the prefocus cup, the front end of prefocus cup is provided with the parabolic concentrator eyeglass, last lower house is by being threaded or the precession hanging-connecting assembles and is one, the right-hand member of lower house is provided with fixedly inserting groove, the left side is provided with horn button and multifunction switch, and the housing of rechargeable battery lower end is provided with charging socket or jack.During installation, install fixed socket on the handlebar of vehicle, socket is provided with locking plate, the fixed slot of housing lower end is packed into can fix in the fixed socket on the handlebar.Open multifunction switch during use, can control circuit provide illumination, open ultraviolet diode switch in case of necessity and can check authenticity of banknotes, press horn button and can warn the pedestrian and dodge.

The beneficial effect of audible segment: at first the utility model audible segment constitutes air chamber by resonator plate up and down, and sound mouth is to go out the chamber by gap radiation outside the chamber.Because the sender bore in the chamber is less, sound wave enters in the limited air chamber, produces higher acoustic pressure, propagates in unlimited air by slot, makes the high pressure low amplitude become low pressure and propagates out the chamber significantly, and people just can hear very high loudness at a distance.Its two, establish sound wave tuned reflection face in the inboard of resonator plate up and down, the sound wave that sender radiates in the chamber in by sound wave tuned reflection face, reflects resonance and empathizes, and loudness is increased once more.

Resonator of the present utility model is combined by last resonator plate and following resonator plate, below last resonator plate He above the following resonator plate, be provided with the acoustic reflection face, helping acoustic reflection resonance empathizes and improves tone color and loudness, last resonator plate is designed to camber, and constitute a minor air cell between the following resonant panel, being provided with the acoustic irradiation gap that highly equates up and down up and down between the resonator plate, allow resonant acoustic wave from the slot in gap, give off the chamber simultaneously.Design can make resonator inner high voltage sound wave by a narrow margin become the big sound wave of low pressure amplitude outside the chamber like this, and the inside and outside acoustic pressure impedance in chamber obtains good coupling, has improved sound intensity again.During use, feed tone currents to sounding component, the sounding component that is located at down resonator plate lower end sends sound wave, sound wave sender outside the chamber enters resonator, by the sympathetic response of resonator resonance, sound wave gives off the chamber by going out the sound slit through the upper shell louver(-vre), can hear loud and clear melodious tucket.

According to such scheme, audible segment of the present utility model also has following measure: bottom to the periphery at following resonator plate sender is established a cavity, and last resonator plate can be made as the plane; Maybe will go up the resonator plate and be made as lonely shape cavity, following resonator plate is made as the plane and constitutes air chamber.The slot of resonator panel edges to blow vent, can not established sound wave tuned reflection face in resonator plate inboard up and down by the slot that extends resonator panel edges up and down and constituted yet up and down.

The utility model also can assemble use on the vehicle of vehicle power, connection lead-in wire or lead socket are connected with vehicle power and each functional switch respectively on the functional circuit plate of back casing, installs and fixes to get final product.

The utility model has the advantages that design is ingenious, multiple functional, good looking appearance, the production and processing cost is low, and is easy to install.

Be described in further detail below in conjunction with accompanying drawing.

Description of drawings:

Fig. 1 is the utility model structural representation;

Fig. 2 is an external power supply warning lighting lamp schematic diagram.

The specific embodiment:

Be provided with rechargeable battery 4 in the lower house 1 shown in Fig. 1, the left side of rechargeable battery is provided with functional circuit plate 5, the upper end of rechargeable battery is provided with down resonator plate 6, the middle part circle centre position of following resonator plate is provided with cavity, the upper end of cavity is provided with the sender 15 that raises up, the plane of following resonator plate cavity bottom is provided with sounding component 7, and the outer ledge of sender is provided with the sound wave tuned reflection face 18 of spill.The upper end of following resonant panel is provided with resonator plate 8 on the arc, sound wave tuned reflection face 16, reflect resonance up and down and empathize by sound wave, the edge of following resonator plate is provided with locating hole, the edge of last resonator plate is provided with alignment pin, last resonant panel is installed in down by alignment pin in the locating hole of resonant panel, and the outer edge of resonator plate is provided with and outwards gives off tonal gap seam 21 up and down.The upper end of last resonator plate is provided with prefocus cup support 17, circuit board 10 is housed in the prefocus cup support, the upside of support is provided with prefocus cup 9, light-emitting component 12 is housed in the prefocus cup, ultraviolet LED 14, the front side of prefocus cup is provided with parabolic concentrator eyeglass 13, prefocus cup support 7 and the parabolic eyeglass 13 junctions hydrosphere of setting up defences, in case rainwater enters in the Lamp cup, last lower house is by being threaded or the precession hanging-connecting connects, the junction hydrosphere of setting up defences.The right-hand member of lower house is provided with fixedly inserting groove 22, and the left side is provided with horn button 2, and multifunction switch 3, the housing of rechargeable battery lower end are provided with charging socket or jack 23, and upper shell lower end the right and left is provided with louver(-vre) 20.Light-emitting component described in the utility model is light emitting diode, small electric bulb etc., and sounding component is piezoelectric ceramic piece, loudspeaker etc.

External power supply illuminating lamp shown in Fig. 2 is assemblied on the vehicle of vehicle power, be provided with on the right side of its lower house 24 and install and fix pin 26, be provided with multifunctional control circuit plate 25 in the housing, circuit board is provided with the multi-functional control switch, power switch connecting line or hook-up wiring receptacle, be connected use with vehicle power and each functional switch respectively by connecting line or hook-up wiring receptacle, connection line is provided with the switch control panel, K1 on the control panel is the external power supply switch, K2, K3 is the far light and near light switch, K4, K5 is flashing turn light and buzzer reminding turning switch, K6 is the loudspeaker switches of blowing a whistle, and K7 is an anti-thefting alarming switch.All sound all are to be provided by the sounding component in the lamp body by control circuit.Relevant additional function switch can be contained on the back casing of illuminating lamp, also can concentrate to be contained in the control box to be fixed on the handlebar again, or directly be connected with original-pack vehicle function control switch.Steering indicating light can be established the both sides that are contained in lamp holder, also can with the supporting use of original-pack vehicle steering indicating light, apply in a flexible way as required.

Claims

1. chargeable multifunctional sound equipment warning lighting lamp, comprise lower house, resonator plate up and down, the functional circuit plate, sounding component, prefocus cup support and rechargeable battery, it is characterized in that: be provided with rechargeable battery (4) in the lower house (1), the left side of rechargeable battery is provided with functional circuit plate (5), the upper end of rechargeable battery is provided with down resonator plate (6), the middle part circle centre position of following resonator plate is provided with cavity, the upper end of cavity is provided with the sender (15) that raises up, the plane of following resonator plate cavity bottom is provided with sounding component (7), the outer ledge of sender is provided with the sound wave tuned reflection face (18) of lonely shape, the upper end of following resonant panel is provided with resonator plate (8) on the arc, last resonator plate is provided with sound wave tuned reflection face (16), the edge of following resonator plate is provided with locating hole, the edge of last resonator plate is provided with alignment pin, last resonator plate is installed in down in the locating hole of resonator plate by alignment pin, the resonator plate constitutes the air chamber resonant cavity up and down, the outer edge of resonator plate is provided with the clearance gap (21) that outwards gives off sound up and down, the upper end of last resonator plate is provided with prefocus cup support (17), circuit board (10) is housed in the prefocus cup support, and the upside of support is provided with prefocus cup (9).

2. chargeable multifunctional sound equipment warning lighting lamp according to claim 1, it is characterized in that: light-emitting component (12) is housed in the prefocus cup, ultraviolet LED (14), the front side of prefocus cup is provided with parabolic concentrator eyeglass (13), prefocus cup support (7) is provided with water proof ring with parabolic eyeglass (13) junction, last lower house is by being threaded or the connection of precession hanging-connecting, and the junction is provided with water proof ring.

3. chargeable multifunctional sound equipment warning lighting lamp according to claim 1, it is characterized in that: the right-hand member of lower house (1) is provided with fixedly inserting groove (22), the left side is provided with horn button (2), multifunction switch (3), the housing of rechargeable battery lower end is provided with charging socket or jack (23), and upper shell lower end the right and left is provided with louver(-vre) (20).

4. chargeable multifunctional sound equipment warning lighting lamp according to claim 1, it is characterized in that: described warning lighting lamp, the warning lighting lamp that also comprises external power supply, external power supply warning lighting lamp is assemblied on the vehicle of vehicle power, be provided with on the right side of its lower house (24) and install and fix pin (26), be provided with multifunctional control circuit plate (25) in the housing, circuit board is provided with the multi-functional control switch, power switch connecting line or hook-up wiring receptacle, be connected use with vehicle power and each functional switch respectively by connecting line or hook-up wiring receptacle, connection line is provided with the switch control panel, K1 on the control panel is the external power supply switch, K2, K3 is the far light and near light switch, K4, K5 is flashing turn light and buzzer reminding turning switch, and K6 is the loudspeaker switches of blowing a whistle, and K7 is an anti-thefting alarming switch.

5. chargeable multifunctional sound equipment warning lighting lamp according to claim 1, described warning lighting lamp also comprises following measure, it is characterized in that: bottom to the periphery at following resonator plate sender is established a cavity, last resonator plate can be made as the plane, maybe will go up the resonator plate and be made as lonely shape cavity, following resonator plate is made as the plane, the slot of resonator panel edges to blow vent, can not established sound wave tuned reflection face in resonator plate inboard up and down by the slot that extends resonator panel edges up and down and constituted yet up and down.

6. chargeable multifunctional sound equipment warning lighting lamp according to claim 1 is characterized in that: the described width slit at resonator panel edges place up and down is 1.5～8mm.