CN205510349U - Light is along with music earphone - Google Patents

Abstract

The utility model discloses a light is along with music earphone, including left earphone, auris dextra machine and connect left earphone and the connecting wire of auris dextra machine, left earphone and auris dextra quick -witted one of them earphone insidely be equipped with the PCBA board, be equipped with the power module into the power supply of PCBA board in another earphone, this PCBA board has emitting diode, and built -in on the connecting wire have luminous optical fiber, and this luminous optical fiber's light inlet end is just to emitting diode. Through being provided with the PCBA board, power module and luminous optical fiber, utilize power module to supply power for the PCBA board, utilize the PCBA board to gather the music frequency, make emitting diode can have rhythm ground to give out light according to the frequency of music, luminous optical fiber twinkles thereupon, when this product lets people use the earphone in not enough light's environment, can remind or warn others, inform that thereby its existence reaches safe effect, also let simultaneously the people that uses the earphone feel the regular movements effect of music better, also can infect at one's side people reaches the time and dazzles cruel effect.

Description

A kind of light is with music earphone

Technical field

This utility model relates to earphone art, refers in particular to a kind of light with music earphone.

Background technology

Music earphone can give the hearing enjoying of a lot of music of people in work and life, and it is easy to carry, very Favored by user.But, existing music earphone only possesses the function listening music, does not possess safety warning function.Work as people Adorn oneself with earphone during running in roadside, road in light the best early morning or evening, it is not easy to by pedestrian, by bike or Vehicle driver notices, there is potential safety hazard.

Utility model content

In view of this, this utility model is for the disappearance of prior art existence, and its main purpose is to provide a kind of light with sound Happy earphone, it can effectively solve the problem that existing music earphone does not possess safety warning function.

For achieving the above object, this utility model uses such as purgation technical scheme:

A kind of light, with music earphone, includes left earphone, right earphone and connects the connecting line of left earphone and right earphone；Described Left earphone and right earphone one of them earphone inside be provided with PCBA board, be provided with the electricity powered for PCBA board in another earphone Source module；The loudspeaker of left earphone and the loudspeaker of right earphone are all electrically connected with PCBA board, and this PCBA board has light emitting diode, even Being built-in with emitting optical fiber in wiring, the light input end of this emitting optical fiber is just to light emitting diode.

Preferably, described connecting line includes the heart yearn of tape insulation layer, and is placed on the transparent casing outside heart yearn, this Light optical fiber is arranged in transparent casing, and emitting optical fiber is extended to right-hand member by the left end of connecting line.

Preferably, described PCBA board also has chip U1, controls switch S1, electric capacity C1, one end of this control switch S1 It is all connected with chip U1, the other end of this control switch S1 and the equal ground connection of the other end of electric capacity C2 with one end of electric capacity C1.

Preferably, described light emitting diode is two, and it is respectively light emitting diode D1 and light emitting diode D2, this luminescence Diode D1 connects with resistance R1 and is connected chip U1, light emitting diode D2 and connects with resistance R2 and be connected chip U1.

Preferably, the model of described chip U1 is HT46R02B.

This utility model compared with prior art has clear advantage and beneficial effect, specifically, by above-mentioned technology Scheme understands:

It is provided by PCBA board, power module and emitting optical fiber, utilizes power module to power for PCBA board, utilize PCBA Plate gathers music frequency so that light emitting diode can be the most luminous according to the frequency of music, and emitting optical fiber flashes therewith, this When product allows people use earphone in the environment of insufficient light, it is possible to remind or warn others, inform its existence thus Reach safe effect, the most also allow and use the people of earphone preferably to feel the regular movements effect of music, it is also possible to infect at one's side People reach the time and dazzle cruel effect.

For more clearly illustrating architectural feature of the present utility model and effect, it is right to come with specific embodiment below in conjunction with the accompanying drawings This utility model is described in detail.

Accompanying drawing explanation

Fig. 1 is the schematic perspective view of the preferred embodiment of this utility model；

Fig. 2 is the electrical block diagram of the preferred embodiment of this utility model.

Accompanying drawing identifier declaration:

10, left earphone 20, right earphone

30, connecting line 31, transparent casing

40, PCBA board 50, power module

60, emitting optical fiber

Detailed description of the invention

Refer to shown in Fig. 1 and Fig. 2, that show the concrete structure of the preferred embodiment of this utility model, include Left earphone 10, right earphone 20 and connect the connecting line 30 of left earphone 10 and right earphone 20.

It is provided with PCBA board 40 inside described left earphone 10 and one of them earphone of right earphone 20, sets in another earphone The power module 50 of promising PCBA board 40 power supply；The loudspeaker of left earphone 10 and the loudspeaker of right earphone 20 all electrically connect with PCBA board 40 Connecing, this PCBA board 40 has light emitting diode, and connecting line 30 is built-in with emitting optical fiber 60, the light input end of this emitting optical fiber 60 Just to light emitting diode.

In the present embodiment, described connecting line 30 includes the heart yearn (not shown) of tape insulation layer, and is placed on heart yearn Outside transparent casing 31, this emitting optical fiber 60 is arranged in transparent casing 31, emitting optical fiber 60 by the left end of connecting line 30 to Right-hand member extends.

And, as in figure 2 it is shown, also have chip U1 in described PCBA board 40, control switch S1, electric capacity C1, this control is opened One end of one end and electric capacity C1 of closing S1 is all connected with chip U1, and the other end of this control switch S1 and the other end of electric capacity C2 all connect Ground.Further, described light emitting diode is two, and it is respectively light emitting diode D1 and light emitting diode D2, this light emitting diode D1 connects with resistance R1 and is connected chip U1, light emitting diode D2 and connects with resistance R2 and be connected chip U1.Additionally, described chip The model of U1 is HT46R02B.

During use, the unidirectional current of power module 50 is converted into the driving of 1500Hz altofrequency alternating current and lights light emitting diode, The light that light emitting diode produces enters emitting optical fiber 60 so that emitting optical fiber 60 is luminous, and meanwhile, PCBA board 40 is to take mobile phone defeated The electric rate power of certain frequency response going out source of sound makes light emitting diode have rhythm luminous according to the frequency of music, emitting optical fiber 60 Flash therewith.

Design focal point of the present utility model is: be provided by PCBA board, power module and emitting optical fiber, utilizes power supply mould Block is that PCBA board is powered, and utilizes PCBA board to gather music frequency so that light emitting diode can according to the frequency of music rhythmically Luminescence, emitting optical fiber flashes therewith, when this product allows people use earphone in the environment of insufficient light, it is possible to remind or alert Show others, inform its existence thus reach safe effect, the most also allow simultaneously and use the people of earphone preferably to feel music Regular movements effect, it is also possible to infect people at one's side and reach the time and dazzle cruel effect.

Know-why of the present utility model is described above in association with specific embodiment.These descriptions are intended merely to explain this reality By novel principle, and the restriction to this utility model protection domain can not be construed to by any way.Based on explanation herein, Those skilled in the art need not pay performing creative labour can associate other detailed description of the invention of the present utility model, Within these modes fall within protection domain of the present utility model.

Claims (5)

1. light is with a music earphone, includes left earphone, right earphone and connects the connecting line of left earphone and right earphone；Its feature It is: be provided with PCBA board inside described left earphone and one of them earphone of right earphone, be provided with as PCBA in another earphone The power module that plate is powered；The loudspeaker of left earphone and the loudspeaker of right earphone are all electrically connected with PCBA board, and this PCBA board has to be sent out Optical diode, connecting line is built-in with emitting optical fiber, and the light input end of this emitting optical fiber is just to light emitting diode.

2. a kind of light as claimed in claim 1 is with music earphone, it is characterised in that: described connecting line includes tape insulation layer Heart yearn, and it is placed on the transparent casing outside heart yearn, this emitting optical fiber is arranged in transparent casing, and emitting optical fiber is by connecting line Left end extends to right-hand member.

3. light as claimed in claim 1 a kind of is with music earphone, it is characterised in that: also have in described PCBA board chip U1, Control switch S1, electric capacity C1, one end of this control switch S1 and one end of electric capacity C1 and be all connected with chip U1, this control switch S1's The equal ground connection of the other end of the other end and electric capacity C2.

4. a kind of light as claimed in claim 3 is with music earphone, it is characterised in that: described light emitting diode is two, its point Do not connect with resistance R1 for light emitting diode D1 and light emitting diode D2, this light emitting diode D1 and be connected chip U1, luminescence two Pole pipe D2 connects with resistance R2 and is connected chip U1.

5. a kind of light as claimed in claim 3 is with music earphone, it is characterised in that: the model of described chip U1 is HT46R02B。