CN207409251U - Microphone and vehicle-mounted K song devices - Google Patents

Abstract

The utility model discloses a kind of microphone and vehicle-mounted K song devices, are related to audio-visual devices technical field.K song microphones include wheat body and wheat head assembly, are provided with circuit board and loudspeaker in wheat body, the quantity of loudspeaker for one and and circuit board electrical connection, circuit board be provided with FM modules.Wheat head assembly is fixedly installed on the first end of wheat body and including microphone and microphone stent, and microphone is fixedly installed on microphone stent, microphone and circuit board electrical connection.Vehicle-mounted K songs device includes audio-visual host machine and microphone, and the circuit board of microphone is provided with reverberation sound effect processing circuit and bluetooth module, and reverberation sound effect processing circuit is electrically connected with FM modules；Audio-visual host machine is provided with FM receiver, and FM modules are FM transmitting modules, and FM transmitting modules match with FM receiver.Design rationally, acoustical quality it is good, be the multi-functional microphones of palm KTV of new generation, simpler and more honest, outstanding integral sound effect can be obtained, realize user whenever and wherever possible, want to sing the enjoyment just sung.

Description

Microphone and vehicle-mounted K song devices

Technical field

The utility model is related to audio-visual devices technical fields, and device is sung in particular to a kind of microphone and vehicle-mounted K.

Background technology

With the development and improvement of living standard of social economy, more and more people like beginning singing, share soon It is happy, however, people sing only can just obtain outstanding visual and sound effects in special environment or fixed-site.

How a kind of equipment is provided so that either at home, in outgoing or tourism, people want to sing just whenever and wherever possible It sings, and the tonequality of higher quality can be obtained, people can lie fallow and loosens, enjoy the enjoyment of music belt, meet people couple Music is had deep love for.

In conclusion how to provide a kind of carefree mobile KTV that sings merrily so that microphone and speaker are combined into one, and energy The tonequality of high-quality is accessed, is the technical issues of those skilled in the art is urgently to be resolved hurrily.

Utility model content

The purpose of this utility model is to provide a kind of microphones, and design is reasonable, acoustical quality is good, and FM is set in wheat body Transmitting module or FM receiving modules, can realize user whenever and wherever possible, want to sing the enjoyment just sung, can share happy To the people of surrounding.

The purpose of this utility model, which also resides in, provides a kind of vehicle-mounted K songs device, has the advantages that above-mentioned microphone.

What the embodiment of the utility model was realized in：

Based on above-mentioned purpose, the embodiment of the utility model provides a kind of microphone, including wheat body and wheat head assembly, institute State and circuit board and loudspeaker be provided in wheat body, the quantity of the loudspeaker for one and with the circuit board electrical connection, the circuit Plate is provided with FM modules；

The wheat head assembly is fixedly installed on the first end of the wheat body and including microphone and microphone stent, and the microphone is consolidated Surely the microphone stent, the microphone and the circuit board electrical connection are arranged at.

In addition, the microphone that embodiment according to the present utility model provides, can also have following additional technical characteristic：

In the alternative embodiment of the utility model, the microphone further includes holding rod component, and the holding rod component is fixed The second end of the wheat body is arranged at, the holding rod component includes first shell and battery, and the battery is embedded at described first Housing and can be with the circuit board electrical connection.

In the alternative embodiment of the utility model, the microphone further includes holding rod component, and the holding rod component is fixed The second end of the wheat body is arranged at, the holding rod component includes first shell and battery, and the battery is embedded at described first Housing and can be with the circuit board electrical connection.

In the alternative embodiment of the utility model, the microphone stent is spring support.

In the alternative embodiment of the utility model, the wheat head assembly further includes net head component, the net head component bag Include internal layer sponge, middle level net and outer layer net；

The internal layer sponge is coated on the periphery of the microphone, and the middle level net is coated on the periphery of the internal layer sponge, The outer layer net is coated on the periphery of the middle level net.

In the alternative embodiment of the utility model, the FM modules are FM transmitting modules.

In the alternative embodiment of the utility model, the FM modules are FM receiving modules.

In the alternative embodiment of the utility model, the wheat body includes guard, main casing and panel；

The guard is semi-surrounding structure and is coated on the periphery of the loudspeaker, and the main casing is consolidated with the wheat head assembly Fixed connection, the panel are coated on the periphery of the circuit board, are provided with button switch on the panel, the button switch with The circuit board electrical connection；

The main casing is provided with USB interface, earphone interface and SD card slot, the USB interface, the earphone interface And the SD card slot respectively with the circuit board electrical connection.

In the alternative embodiment of the utility model, the wheat body further includes resonating membrane, and the resonating membrane passes through fixed branch Frame is fixedly installed on the main casing, and the resonating membrane includes opposite convex side and recess side, and the circuit board is located at described The convex side of resonating membrane, the loudspeaker are fixedly installed on described support bracket fastened away from the one side of the resonating membrane.

The embodiment of the utility model additionally provides a kind of vehicle-mounted K songs device, including audio-visual host machine and microphone；

The circuit board of the microphone is provided with reverberation sound effect processing circuit and bluetooth module, the reverberation audio effect processing electricity Road is electrically connected with the FM modules；

The audio-visual host machine is provided with FM receiver, and the FM modules are FM transmitting modules, the FM transmitting modules and institute FM receiver is stated to match.

The advantageous effect of the utility model embodiment is：It is simple in structure, design is reasonable, the multi-functional wheats of palm KTV of new generation Gram wind, full Wireless bluetooth connection carry loudspeaker, want to sing whenever and wherever possible and just sing, and possess high-grade mini appearance design, powerful sound It is happy to expand playing function, enable people to leisure loosen, take exercise singing voice, share it is happy；One machine is in hand, to sing merrily carefree be one mobile KTV brings user's exclusive enjoyment of top grade, and music has spatial impression, can obtain simpler and more honest, outstanding integral sound effect.

Description of the drawings

It, below will be to required use in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by Regard the restriction to scope as, for those of ordinary skill in the art, without creative efforts, may be used also To obtain other relevant attached drawings according to these attached drawings.

Fig. 1 is the schematic diagram for the microphone that the utility model embodiment 1 provides；

Fig. 2 is the schematic diagram of first shell in Fig. 1；

Fig. 3 is the schematic diagram of second shell in Fig. 1；

Fig. 4 is the schematic diagram at the first visual angle of guard in Fig. 1；

Fig. 5 is the schematic diagram at the second visual angle of Fig. 4；

Fig. 6 is the schematic diagram of panel in Fig. 1；

Fig. 7 is the schematic diagram of lower cover in Fig. 1；

Fig. 8 is the schematic diagram of resonating membrane in Fig. 1；

Fig. 9 is the schematic diagram of stent in Fig. 1；

Figure 10 is the schematic diagram of microphone stent in Fig. 1；

Figure 11 is the schematic diagram of net head component in Fig. 1；

Figure 12 is the schematic diagram of second housing in Fig. 1.

Icon：100- microphones；10- wheat bodies；104- resonating membranes；1042- sealings；1045- resonance parts；105- stents； 1053- fixed bodies；1058- cover bodies；1081- lower covers；1083- first shells；1085- second shells；1086- guards；1088- faces Plate；14- wheat head assemblies；145- microphone stents；148- net head components；18- holding rod components；The first shells of 182-；185- batteries； 188- second housings.

Specific embodiment

It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched The embodiment stated is the utility model part of the embodiment, instead of all the embodiments.

Therefore, requirement is not intended to limit to the detailed description of the embodiment of the utility model provided in the accompanying drawings below The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model Embodiment, those of ordinary skill in the art's all other embodiments obtained without creative efforts, all Belong to the scope of the utility model protection.

It should be noted that：Similar label and letter represents similar terms in following attached drawing, therefore, once a certain Xiang Yi It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing.

, it is necessary to which explanation, term " first ", " second ", " the 3rd " etc. are only used for area in the description of the utility model Divide description, and it is not intended that instruction or hint relative importance.

In the description of the utility model, it is also necessary to which explanation, unless otherwise clearly defined and limited, term " are set Put ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or be integrally connected；It can To be mechanical connection or be electrically connected；It can be directly connected, can also be indirectly connected by intermediary, Ke Yishi Connection inside two elements.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this Concrete meaning in utility model.

The embodiment of the utility model is described in detail below in conjunction with attached drawing, but the utility model can be by right It is required that the multitude of different ways for limiting and covering is implemented.

Wherein Fig. 1-Figure 12 corresponds to the embodiment 1 of the utility model, below in conjunction with attached drawing to the utility model embodiment Technical solution be described in detail.

Embodiment 1

As shown in Figure 1, the microphone 100 that the utility model embodiment 1 provides includes wheat body 10, wheat head assembly 14 and holds Bar assembly 18, the first end of wheat body 10 are fixedly connected with wheat head assembly 14, and the second end of wheat body 10 is fixed with holding rod component 18 to be connected It connects.

The concrete structure to all parts of the microphone 100 and mutual correspondence carry out specifically below It is bright.

First, the concrete structure of wheat body 10 is discussed in detail, refer to shown in Fig. 2-Fig. 9, which includes circuit board, is total to Vibrating diaphragm 104, stent 105, loudspeaker and housing unit, wherein, resonating membrane 104 is fixedly installed on housing unit by stent 105 In, circuit board be fixedly installed on resonating membrane 104 away from the one side of stent 105, loudspeaker are fixedly installed on housing unit and are located at Stent 105 away from the one side of resonating membrane 104, describe in detail below to its structure.

Optionally, the quantity of loudspeaker is one, the loudspeaker and circuit board electrical connection, and FM modules are provided on the circuit board, So that the microphone 100 sings microphone for the K with FM function.

Optionally, which can be FM transmitting modules, or FM receiving modules, when being provided with FM on circuit board During transmitting module, it can be used as vehicle mounted MP 3, FM receiver is provided on the audio-visual host machine of automobile, go out mistake by bus outside Cheng Zhong, it is possible to arbitrary K songs；When being provided with FM receiving modules on circuit board, can be used as radio, according to The demand frequency modulation of user to the channel needed is listened to.

Specifically, refer to shown in Fig. 2 to Fig. 6, housing unit includes guard 1086, panel 1088 and main casing, In, main casing includes the first shell 1083 mutually fastened and second shell 1085, which includes first and accommodate Area, the bottom of the first receiving area offer first through hole, and second shell 1085 includes the second receiving area, and first shell 1083 Openend and the openend of second shell 1085 are interlocked.

Optionally, which is the iron net of Semi surrounding type, the one side of main casing can be arranged at, specifically, guard 1086 are coated on the periphery of first shell 1083 and second shell 1085, and panel 1088 is arranged at the opposite side of main casing, and net Cover 1086 mutually can fasten to form entirety with panel 1088.

Optionally, button switch is provided on the panel 1088, panel 1088 is arranged at the outside of circuit board and button is opened It closes and circuit board electrical connection, one end of the close holding rod component 18 of the main casing is provided with lower cover 1081, refer to shown in Fig. 7, USB interface, earphone interface and SD card slot are offered on the lower cover 1081, the USB interface, earphone interface and SD card slot Respectively with circuit board electrical connection, people carry out grafting use according to demand, and realization is wanted to sing whenever and wherever possible just to sing.

Optionally, refer to shown in Fig. 8, which includes the first opposite side and the second side, defines the first side and is Convex side, the second side are recess side, which includes sealing 1042 and resonance part 1045, and resonance part 1045 is located at close It the center in envelope portion 1042 and is tightly connected with sealing 1042.

Specifically, in the embodiment 1 of the utility model, which is round structure, and wherein sealing 1042 is Ring-shaped structure, resonance part 1045 are thin rounded flakes structure, and optionally, which includes the first annular portion and the second circle Ring portion, the first annular portion are located at the outside of the second annular portion, which includes the first side and the second side, wherein, second First side of annular portion is corresponding with the first side of resonating membrane 104, the second side of the second annular portion and the second side of resonating membrane 104 Corresponding, the first side of the second annular portion is convex, is recess described in the second side of the second annular portion so that second circle Ring portion is the convex structure of thin-walled, horizontal plane will be placed in similar to the horizontal traverse of hollow ring of tire-like, along the sky Shape after the central cross-section of heart annulus is crosscutting.

Optionally, second annular portion is waits wall thickness shape, and in assembling, the convex sides of the second arc sections is close to circuit Plate is set, and the recess side of the second arc sections is set close to stent 105, which can increase the effect of supper bass, make Bass it is simple and honest, tonequality is outstanding, so as to reach reverberation audio.

Optionally, in the embodiment 1 of the utility model, the material of sealing 1042 is rubber, the material of resonance part 1045 Matter is iron.It is, of course, understood that the structure of the resonating membrane 104 is not limited to circle, can also be oval or other Shape, as long as resonance part 1045 is located among sealing 1042, and sealing 1042 has convex side and recess side, can increase Supper bass effect.The housing unit cooperation that the resonating membrane 104 is matched therewith.

Specifically, refer to shown in Fig. 9, stent 105 is for resonating membrane 104 to be pressed in housing unit, the stent 105 Including fixed body 1053 and cover body 1058, fixed body 1053 is engaged with the first annular portion of 104 sealing 1042 of resonating membrane, should Fixed body 1053 is provided with multiple fixing legs, and each fixing leg is both provided with mounting hole, should using fixing pieces such as bolts Stent 105 is fixed on housing unit, meanwhile, resonating membrane 104 can be pressed fixation by the fixed body 1053 of stent 105.

Optionally, the structure of fixed body 1053 matches with 104 structure of resonating membrane and is ring-shaped structure, all fixed branch Foot is uniformly arranged on the outside of fixed body 1053, and cover body 1058 is fixedly installed on fixed body 1053 and forms net structure, specifically , which includes center ring and multiple connecting portions, and the both ends of connecting portion connect fixed body 1053 and center ring respectively, more A connecting portion is uniformly arranged between center ring and fixed body 1053.

Optionally, the shape after which fastens does not do specific requirement, is designed according to loudspeaker position, in this reality With in new embodiment 1, the quantity of loudspeaker is one, which is embedded at the second receiving area of second shell 1085, second The bottom of receiving area offers the second through hole, and loudspeaker are engaged with the second through hole, and resonating membrane 104 and stent 105 are embedded at successively First receiving area of first shell 1083 so that the first annular portion of resonating membrane 104 can fit in the bottom of the first receiving area, Second annular portion can be embedded at the first through hole of the first accommodating chamber.

Secondly, wheat head assembly 14 is discussed in detail, refer to shown in Figure 10 and Figure 11, which is fixedly installed on wheat The first end of body 10 and including microphone, microphone stent 145 and net head component 148, wherein, microphone is solid by microphone stent 145 Surely be arranged at the first end of wheat body 10, microphone and circuit board electrical connection, net head component 148 coat the periphery that is arranged at microphone and with Wheat casing is threadedly coupled.

Optionally, which includes internal layer sponge, middle level net and outer layer net, specifically, internal layer sponge coats In the periphery of microphone, middle level net is coated on the periphery of internal layer sponge, and outer layer net is coated on the periphery of middle level net, net head component 148 The periphery of microphone is sheathed on, for microphone to be protected not to be damaged, while certain filtration, the net head can be played to sound Component 148 can protrude primary sound, exclude external interference, and the pickup sensitivity of microphone 100 will not be reduced because of noise.

In the embodiment 1 of the utility model, optionally, microphone stent 145 is spring support, can effectively slow down sound Vibration, microphone and circuit board electrical connection.

Again, holding rod component 18 is discussed in detail, refer to shown in Fig. 2, Fig. 3 and Figure 12, which is fixedly installed In wheat body 10 second end and including the first shell 182, battery 185 and second housing 188, wherein, battery 185 is embedded at And can be with circuit board electrical connection in one shell 182, which can be replaced according to use demand, so as to break away from charge, The worry of plug-in, and it is easy to carry.

Second housing 188 matches for tubular structure and with the first shell 182, which is sheathed on outside first It the outer surface of shell 182 and is fixedly connected with the first shell 182, in the embodiment 1 of the utility model, this is fixedly connected as screw thread Connection, second housing 188 are aluminum alloy material, are made of baking finish process, metal sanding so that the ratio of the holding rod component 18 Coordinate, hold comfortable, exquisiteness feel experience during use.

Specifically, the first shell 182 in the holding rod component 18 is also two holding rod housings mutually fastened, and this two Holding rod housing is fixedly connected correspondingly with first shell 1083 and second shell 1085 respectively, in the implementation of the utility model In example 1, being fixedly connected herein refers specifically to be integrally formed.

The microphone 100 that the utility model embodiment 1 provides has an advantageous effect in that：

Design is reasonable, acoustical quality is good, and FM transmitting modules or FM receiving modules are set in wheat body, has and becomes sound function Former sound is eliminated with a key, resonating membrane 104 is additionally provided on the microphone 100, supper bass effect can be increased, itself carries reverberation Sound effect circuit and loudspeaker, can realize user whenever and wherever possible, want to sing the enjoyment just sung, can be by the happy surrounding that is shared with People, the battery 185 can be replaced according to use demand, such as：When battery breaks down, it can directly dismantle, replace, it can be with A mobile phone is connected simultaneously using two microphones, realizes antiphonal singing function.

Embodiment 2

Researcher, to microphone 100 provided by the utility model, on the basis of above-described embodiment 1, goes back by research Following optional other structures schemes can be made, the microphone 100 that the microphone 100 and embodiment 1 which provides provide Essentially identical, difference is described as follows：

Optionally, the quantity of the loudspeaker in the microphone 100 is two, and two loudspeaker are embedded in housing unit, specifically , the first shell 1083 and second shell 1085 which includes.When first shell 1083 and second shell 1085 are detained After conjunction, opened up altogether there are three through hole, i.e. the bottom wall of first shell 1083 offers first through hole, first shell 1083 and second shell Opposite two side offers third through-hole and fourth hole, third through-hole and fourth hole difference position respectively at 1085 fastening of body In the both sides of first through hole.

First shell 1083 and second shell 1085 form accommodating chamber after fastening, two loudspeaker may be contained within accommodating chamber and divide It is not corresponded with third through-hole and fourth hole.

Design reasonable, simple in structure, double horn audio quality is good, can effective noise reduction output high-quality audio, Ke Yiman Sufficient user whenever and wherever possible, want to sing and just sing, share with friend, with household happy.

Embodiment 3

The utility model embodiment 3 provides a kind of vehicle-mounted K songs device, including audio-visual host machine and embodiment 1, embodiment 2 The microphone 100 of offer, is described as follows：

In the utility model embodiment 3, the circuit board of microphone is provided with reverberation sound effect processing circuit and bluetooth module, The reverberation sound effect processing circuit is electrically connected with above-mentioned FM modules, and audio-visual host machine is provided with FM receiver, which sends out for FM Module is penetrated, FM transmitting modules match with FM receiver so that K song music is sent to audio-visual host machine after the microphone, together When can make full use of vehicle-mounted influence equipment, that is, form home theater K song systems, realize that on automobile K is sung, it is easy to use, altogether Vibrating diaphragm can strengthen supper bass effect, export the audio of high-quality.

It should be noted that in the case where there is no conflict, the feature in embodiment in the utility model can be tied mutually It closes.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, for this For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model Within, any modifications, equivalent replacements and improvements are made should be included within the scope of protection of this utility model.

Claims (10)

1. a kind of microphone, which is characterized in that including wheat body and wheat head assembly, circuit board and loudspeaker are provided in the wheat body, The quantity of the loudspeaker for one and with the circuit board electrical connection, the circuit board is provided with FM modules；

The wheat head assembly is fixedly installed on the first end of the wheat body and including microphone and microphone stent, and the microphone fixation is set It is placed in the microphone stent, the microphone and the circuit board electrical connection.

2. microphone according to claim 1, which is characterized in that the microphone further includes holding rod component, the holding rod Component is fixedly installed on the second end of the wheat body, and the holding rod component includes first shell and battery, and the battery is embedded at The first shell and can be with the circuit board electrical connection.

3. microphone according to claim 2, which is characterized in that the holding rod component further includes second shell, and described Two housings match for tubular structure and with the first shell, and the second shell is sheathed on the outer surface of the first shell And it is fixedly connected with the first shell.

4. microphone according to claim 1, which is characterized in that the microphone stent is spring support.

5. microphone according to claim 4, which is characterized in that the wheat head assembly further includes net head component, the net Head assembly includes internal layer sponge, middle level net and outer layer net；

The internal layer sponge is coated on the periphery of the microphone, and the middle level net is coated on the periphery of the internal layer sponge, described Outer layer net is coated on the periphery of the middle level net.

6. microphone according to claim 1, which is characterized in that the FM modules are FM transmitting modules.

7. microphone according to claim 1, which is characterized in that the FM modules are FM receiving modules.

8. according to the microphone described in claim 1-7 any one, which is characterized in that the wheat body includes guard, main casing And panel；

The guard is semi-surrounding structure and is coated on the periphery of the loudspeaker, and the main casing is fixed with the wheat head assembly to be connected Connect, the panel is coated on the periphery of the circuit board, is provided with button switch on the panel, the button switch with it is described Circuit board electrical connection；

The main casing is provided with USB interface, earphone interface and SD card slot, the USB interface, the earphone interface and The SD card slot respectively with the circuit board electrical connection.

9. microphone according to claim 8, which is characterized in that the wheat body further includes resonating membrane, and the resonating membrane leads to It crosses fixing bracket and is fixedly installed on the main casing, the resonating membrane includes opposite convex side and recess side, the circuit board Positioned at the convex side of the resonating membrane, the loudspeaker are fixedly installed on described support bracket fastened away from the one side of the resonating membrane.

10. a kind of vehicle-mounted K songs device, which is characterized in that including audio-visual host machine and Mike described in any one of claim 1-9 Wind；

The circuit board of the microphone is provided with reverberation sound effect processing circuit and bluetooth module, the reverberation sound effect processing circuit with The FM modules electrical connection；

The audio-visual host machine is provided with FM receiver, and the FM modules are FM transmitting modules, the FM transmitting modules and the FM Receiver matches.