CN105872868B

CN105872868B - Microphone

Info

Publication number: CN105872868B
Application number: CN201610410551.4A
Authority: CN
Inventors: 尚艳燕
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-06-12
Filing date: 2016-06-12
Publication date: 2020-06-23
Anticipated expiration: 2036-06-12
Also published as: CN105872868A

Abstract

The invention discloses a microphone, which comprises a shell, wherein a power supply bin is arranged in the shell, a charging power supply is arranged in the battery bin, a supporting bulge is arranged on the inner surface of the shell and is used for supporting and pressing and fixing the charging power supply, an LED lamp is arranged at one end of the shell, a microphone is arranged at the other end of the shell, the LED lamp and the microphone are electrically connected with the charging power supply, the microphone is arranged in microphone equipment, a user can conveniently sing songs, song-playing software can be downloaded through connection with mobile equipment, the microphone equipment is very small and portable, meanwhile, the microphone equipment can be used as the mobile power supply by the charging power supply arranged in the microphone equipment, the LED lamp is convenient to provide illumination, and the microphone equipment can be conveniently used for realizing multifunctional use, the microphone device is very simple to operate and is suitable for people of all ages.

Description

Microphone

Technical Field

The invention relates to the field of microphone equipment, in particular to a microphone.

Background

In the prior art, a microphone only can realize a single function of recording sound, and a plurality of devices are required to be carried when a user goes out, so that the user is very inconvenient.

Disclosure of Invention

The invention aims to provide a multifunctional microphone.

The purpose of the invention is realized by the following technical scheme:

the utility model provides a microphone, microphone includes the casing, be equipped with the power storehouse in the casing, be equipped with charging source in the battery compartment, the internal surface of casing is equipped with the support arch, the support arch with right charging source supports and compresses tightly fixedly, the one end of casing is equipped with the LED lamp, the other end of casing is equipped with the microphone, the LED lamp with the microphone with the charging source electricity is connected.

Furthermore, a control circuit board is arranged in the shell, a control knob is arranged at one end of the control circuit board, an audio input interface is arranged at the other end of the control circuit board, and a key component and a switch indicator lamp are arranged between the control knob and the audio input interface. Like this, control circuit board can be fine controls microphone equipment, volume size and reverberation effect through control knob control microphone equipment that can be very convenient, regulation mode through the knob, make microphone equipment's operation very simple, more easy operation of going to the hand, the audio input port is used for being connected input sound data with the mobile device, make the transmission of data more stable, key components and parts are used for controlling microphone equipment's operation program, make microphone equipment's use convenience very, whether the setting up of switch pilot lamp conveniently observes the microphone and opens or closes.

Furthermore, the power supply bin is provided with a fixing bulge, the fixing bulge supports the control circuit board, the power supply bin is provided with a limiting column, the control circuit board is provided with a limiting hole matched with the limiting column, fixing columns are arranged on two sides of the limiting column, and the control circuit board is provided with a fixing hole matched with the fixing columns. The control circuit board can be supported well by the fixing bulges, so that the control circuit board is stressed more uniformly and is not easy to deform or damage; the limiting columns are matched with the limiting holes, so that the control circuit board can be well limited, and the control circuit board is effectively prevented from displacing, and a better working state of the control circuit board is ensured; the fixed column is mutually matched with the fixed hole, so that the control circuit board can be quickly and conveniently installed, and the production efficiency of the microphone equipment is greatly improved.

Further, the casing includes the fixed lid of knob, be equipped with on the casing with the fixed lid matched with casing notch of knob, the fixed first spacing hole and the spacing hole of second of covering of knob, the cooperation of first spacing downthehole is equipped with the switch button, the spacing hole of second with the switch pilot lamp cooperatees, the fixed covering of knob be equipped with control knob matched with knob notch. Therefore, the opening of the shell becomes larger due to the arrangement of the shell notch, so that the control circuit board and the battery compartment are very convenient to assemble, and the knob fixing cover is also very convenient to be matched and installed; the knob fixing cover well protects the control knob, can effectively prevent the control knob from falling or being damaged, and can well prevent dust from entering the control circuit board; the first limiting hole can be fine and limit the switch keys, the switch keys are very convenient to install and operate, the second limiting hole can be fine and limit the switch indicator lights, and therefore the switch indicator lights are prevented from being bent or broken well, and the switch indicator lights can be better guaranteed to work normally.

Furthermore, a button protrusion is arranged on the switch button, the button protrusion is matched with the knob fixing cover for limiting, a positioning protrusion is arranged on the button protrusion, a positioning hole is formed in the positioning protrusion, and a positioning column matched with the positioning hole is arranged on the knob fixing cover. Like this, the button is protruding to cooperate with the knob fixed cover, and is very good to carry out spacing fixed to the switch button, and the locating hole is mutually supported with the reference column, can be better carry out spacing fixed to the switch button, can very effectual operation button components and parts through the switch button, and the switch button is great with operator's hand area of contact for the operator can more comfortable operation switch button, thereby can very accurate control microphone equipment.

Furthermore, an interface circuit board is connected to the control circuit board, the interface circuit board is perpendicular to the control circuit board, and the interface circuit board is fixedly connected to the control circuit board. The interface circuit board and the control circuit board are arranged vertically, so that the internal space of the shell can be better utilized, the interface is very convenient to arrange on the interface circuit board, and meanwhile, the length of the shell can be very well reduced, and the microphone equipment can be made smaller and more convenient to carry due to the arrangement of the interface circuit board and the control circuit board; the detachable fixed connection mode of the interface circuit board and the control circuit board facilitates the installation and the disassembly of the interface circuit board and the control circuit board, and meanwhile, the detection and the maintenance of the interface circuit board and the control circuit board are very convenient.

Furthermore, the interface circuit board is provided with at least two audio output interfaces, and the LED lamps are arranged on the interface circuit board. Therefore, the audio output interface is used for connecting sound producing units such as earphones and sound equipment, and the plurality of audio output interfaces are arranged to be conveniently connected with the plurality of sound producing units, so that low, medium and high sounds can be well realized by using different sound producing units, the sound output is more layered, and more pleasant and dynamic; the LED lamp can realize the illumination of the microphone, and the microphone device can be used as emergency illumination when being carried by a user, so that the microphone device is very practical.

Furthermore, the control circuit board is provided with a pressing rod matched with the audio input interface, the pressing rod comprises a fixing part and a pressing part, the fixing part is provided with a first threaded hole, the control circuit board is provided with a second threaded hole matched with the first threaded hole, and the pressing part is used for pressing and fixing the audio input interface. Therefore, the control circuit board can be well limited and fixed through the fixing part by the pressing rod, and the fixing hole is matched with the threaded hole through the screw, so that the fixing mode is very convenient to assemble and disassemble; press the splenium simultaneously and cooperate with audio input interface, fixed audio input interface that can be fine, the effectual audio input interface that alleviates is because not hard up that often plug caused to very effectual life-span that improves audio input interface makes microphone equipment more durable.

Furthermore, the fixing part and the pressing part are integrally formed, a pressing surrounding bone is arranged on the pressing part, and the pressing surrounding bone is used for pressing and fixing the control circuit board. Like this, the fixed part with press splenium integrated into one piece for press the very convenient simple of the manufacturing production of depression bar, make things convenient for demolding production, great saving manufacturing cost, press down and enclose the bone further fix control circuit board, make control circuit board can fix very firm, very be difficult to the aversion, thereby guaranteed the good working property of control circuit board.

Further, the shell comprises an interface fixing seat, a limiting protrusion is arranged on the interface fixing seat, an LED light-transmitting hole matched with the LED lamp is formed in the limiting protrusion, and the LED light-transmitting hole penetrates through the limiting protrusion. Like this, the interface circuit board that the interface fixing base can be fine is protected, effectually prevent that interface circuit board from colliding with impairedly, thereby make interface circuit board more durable, spacing arch can be fine carry out spacing fixed to the LED lamp, make LED lamp more stable efficient work, spacing arch also can be good moreover limits the irradiation range to the LED lamp, the light leak phenomenon appears in other positions of very effectual microphone of avoiding, make user's use more comfortable.

The microphone device is internally provided with the microphone, so that a user can conveniently sing songs, songs can be easily played anytime and anywhere by downloading song-playing software through connection with the mobile device, the microphone device is very small and portable, meanwhile, the microphone device can be used as a mobile power supply through the charging power supply arranged inside the microphone device, the LED lamp is convenient to provide illumination, the microphone device can be very conveniently used for achieving multifunctional use, the microphone device is very simple to operate, and the microphone device is suitable for people of all ages and levels to use.

Drawings

Fig. 1 is a schematic structural diagram of a microphone according to an embodiment of the present invention;

FIG. 2 is an exploded view of a microphone according to an embodiment of the present invention;

FIG. 3 is a schematic diagram of a control circuit board structure according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a battery compartment according to an embodiment of the present invention.

Wherein: 1. the mobile phone comprises a shell, 11, a power supply bin, 111, a charging power supply, 112, a fixing protrusion, 113, a limiting column, 114, a fixing column, 12, a supporting protrusion, 13, a control circuit board, 131, a microphone, 132, a control knob, 133, a key component, 134, a switch indicator lamp, 135, an audio input interface, 136, a circuit board limiting hole, 137, a fixing hole, 138, a second threaded hole, 14, an interface circuit board, 141, an LED lamp, 142, an audio output interface, 15, a knob fixing cover, 151, a first limiting hole, 152, a second limiting hole, 153, a knob notch, 16, a switch key, 161, a key protrusion, 162, a positioning protrusion, 163, a positioning hole, 17, a pressing rod, 171, a fixing portion, 172, 173, a pressing rib, 174, a first threaded hole, 18, an interface fixing seat, 181, a limiting protrusion, 182, an LED light-transmitting hole, 19, and a shell notch.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "lateral", "upper", "lower", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified. Furthermore, the term "comprises" and any variations thereof is intended to cover non-exclusive inclusions.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The invention is further described with reference to the drawings and the preferred embodiments.

As shown in fig. 1 to 4, the present embodiment discloses a microphone, the microphone includes a casing 1, a power supply bin 11 is disposed in the casing 1, a charging power supply 111 is disposed in the battery bin, a supporting protrusion 12 is disposed on an inner surface of the casing 1, the supporting protrusion 12 supports and compresses the charging power supply 111, an LED lamp 141 is disposed at one end of the casing 1, a microphone 131 is disposed at the other end of the casing 1, the LED lamp 141 and the microphone 131 are electrically connected to the charging power supply 111, the microphone 131 is disposed in the microphone device, so that a user can easily sing songs, and the user can easily sing songs at any time and any place by connecting to a mobile device and downloading song software, and the microphone device is very small and portable, meanwhile, the charging power supply 111 disposed inside can use the microphone device as a mobile power supply, the LED lamp 141 is conveniently disposed to provide illumination, so that the microphone device can be very conveniently used for realizing multifunctional use, the microphone device is very simple to operate and is suitable for people of all ages.

A control circuit board 13 is arranged in the shell 1, the control circuit board 13 can well control the microphone device, one end of the control circuit board 13 is provided with a control knob 132, the volume and reverberation effect of the microphone device can be conveniently controlled by the control knob 132, the operation of the microphone device is very simple and easy to operate by hands through the adjustment mode of the knob, the other end of the control circuit board 13 is provided with an audio input interface 135 which is used for connecting with the mobile device to input voice data, so that the data transmission is more stable, a key component 133 and a switch indicator 134 are arranged between the control knob 132 and the audio input interface 135, the key component 133 is used for controlling the operation program of the microphone device, the microphone device is very convenient to use, and whether the microphone is turned on or turned off or not is convenient to observe through the switch indicator lamp 134.

The fixing bulge 112 is arranged on the power supply bin 11, the control circuit board 13 is supported by the fixing bulge 112, the control circuit board 13 can be well supported by the fixing bulge 112, so that the control circuit board 13 is stressed more uniformly, and is not easy to deform or damage; the power supply bin 11 is provided with a limiting column 113, the control circuit board 13 is provided with a circuit board limiting hole 136 matched with the limiting column 113, and the limiting column 113 and the circuit board limiting hole 136 are matched with each other, so that the control circuit board 13 can be well limited, the control circuit board 13 is effectively prevented from displacing, and a better working state of the control circuit board 13 is ensured; the both sides of spacing post 113 are equipped with fixed column 114, are equipped with on the control circuit board 13 with fixed column 114 matched with fixed orifices 137, fixed column 114 and fixed orifices 137 mutually support for the installation of control circuit board 13 can be more swift convenient, thereby has improved the production efficiency of microphone equipment greatly.

The shell 1 comprises a knob fixing cover 15, a shell notch 19 matched with the knob fixing cover 15 is arranged on the shell 1, and the shell notch 19 is arranged, so that the opening of the shell 1 becomes larger, the assembly of the control circuit board 13 and the battery compartment is very convenient, and the matching installation of the knob fixing cover 15 is also very convenient; the knob fixing cover 15 can well protect the control knob 132, the control knob 132 can be effectively placed to fall or be damaged, dust can be well prevented from entering the control circuit board 13, a first limiting hole 151 and a second limiting hole 152 are formed in the knob fixing cover 15, the switch key 16 is arranged in the first limiting hole 151 in a matched mode, the switch key 16 can be well limited by the first limiting hole 151, the limit installation and operation of the switch key 16 are very convenient, the key component 133 can be very effectively operated through the switch key 16, the contact area of the switch key 16 and the hand of an operator is large, the switch key 16 can be operated by the operator more comfortably, the microphone equipment can be controlled very accurately, the second limiting hole 152 is matched with the switch indicator lamp 134, and the switch indicator lamp 134 can be well limited by the second limiting hole 152, can be fine like this prevent switch pilot lamp 134 bending or rupture to better assurance switch pilot lamp 134 normally works, be equipped with on the fixed lid 15 of knob with control knob 132 matched with knob notch 153, knob notch 153 is very good carries on spacingly to control knob 132, makes things convenient for control knob 132's operation control.

Be equipped with button protrusion 161 on the switch button 16, button protrusion 161 cooperatees with knob fixed cover 15 and carries on spacingly, be equipped with location arch 162 on the button protrusion 161, be equipped with locating hole 163 on the location arch 162, be equipped with on the knob fixed cover 15 with locating hole 163 matched with reference column, button protrusion 161 cooperatees with knob fixed cover 15, very good carry out spacing fixed to switch button 16, locating hole 163 and the mutually supporting of reference column, can be better carry out spacing fixed to switch button 16.

The control circuit board 13 is connected with the interface circuit board 14, the interface circuit board 14 is vertically arranged with the control circuit board 13, the interface circuit board 14 is fixedly connected with the control circuit board 13, and the interface circuit board 14 and the control circuit board 13 are vertically arranged, so that the internal space of the shell 1 can be better utilized, and the interface is very conveniently arranged on the interface circuit board 14; the detachable fixed connection mode of the interface circuit board 14 and the control circuit board 13 facilitates the installation and the detachment of the interface circuit board 14 and the control circuit board 13, and meanwhile, the detection and the maintenance of the interface circuit board 14 and the control circuit board 13 are very convenient.

The interface circuit board 14 is provided with at least two audio output interfaces 142, the audio output interfaces 142 are used for connecting sound generating units such as earphones and sound equipment, and the plurality of audio output interfaces 142 are arranged to facilitate connection with the plurality of sound generating units, so that low, medium and high sounds can be realized by using different generating units very well, and the output of the sounds is more layered and more pleasant; the LED lamp 141 is disposed on the interface circuit board 14, and the LED lamp 141 can realize illumination of the microphone, and the microphone device can be used as emergency lighting when being carried by a user, so that the microphone device is very practical.

The control circuit board 13 is provided with a pressing rod 17 matched with the audio input interface 135, the pressing rod 17 can well limit and fix the control circuit board 13 through a fixing part 171, the pressing rod 17 comprises a fixing part 171 and a pressing part 172, the fixing part 171 is provided with a first threaded hole 174, the control circuit board 13 is provided with a second threaded hole 138 matched with the first threaded hole 174, and the first threaded hole 174 and the second threaded hole 138 are connected and fixed through screws, so that the fixing mode is very convenient to assemble and disassemble; pressing the portion 172 to press the audio input interface 135, pressing the portion 172 to match with the audio input interface 135 simultaneously, fixing the audio input interface 135 that can be fine, effectively alleviating the looseness that the audio input interface 135 caused because of frequent plugging, thereby very effectively improving the life of the audio input interface 135 and making the microphone device more durable.

Fixed part 171 sets up with pressing portion 172 integrated into one piece for pressing the very convenient simple of manufacturing production of depression bar 17, make things convenient for demolding production, great saving manufacturing cost, be equipped with on pressing portion 172 and press down and enclose bone 173, press down and enclose bone 173 and press down fixedly to control circuit board 13, press down and enclose bone 173 further fix control circuit board 13, make control circuit board 13 can fix very firmly, very be difficult to the aversion, thereby guaranteed the good working property of control circuit board 13.

Casing 1 includes interface fixing base 18, interface fixing base 18 can be fine protects interface circuit board 14, effectually prevent that interface circuit board 14 from colliding with impairedly, thereby make interface circuit board 14 more durable, be equipped with spacing arch 181 on the interface fixing base 18, be equipped with on the spacing arch 181 with LED lamp 141 matched with LED light trap 182, LED light trap 182 runs through spacing arch 181, spacing arch 181 can be fine carries out spacing fixed to LED lamp 141, make LED lamp 141 more stable efficient work, and spacing arch 181 also can be good restrict LED lamp 141's irradiation range, the phenomenon appears in other positions of very effectual light leak microphone of avoiding, make user's use more comfortable.

The foregoing is a more detailed description of the invention in connection with specific preferred embodiments and it is not intended that the invention be limited to these specific details. For those skilled in the art to which the invention pertains, several simple deductions or substitutions can be made without departing from the spirit of the invention, and all shall be considered as belonging to the protection scope of the invention.

Claims

1. A microphone is characterized by comprising a shell, wherein a power supply bin is arranged in the shell, a charging power supply is arranged in the power supply bin, a supporting bulge is arranged on the inner surface of the shell and used for supporting, compressing and fixing the charging power supply, an LED lamp is arranged at one end of the shell, a microphone is arranged at the other end of the shell, and the LED lamp and the microphone are electrically connected with the charging power supply;

a control circuit board is arranged in the shell, fixing bulges are arranged on the power supply bin and used for supporting the control circuit board, and six fixing bulges are arranged at intervals; the power supply bin is provided with a limiting column, the control circuit board is provided with a circuit board limiting hole matched with the limiting column, two sides of the limiting column are provided with fixing columns, and the control circuit board is provided with fixing holes matched with the fixing columns;

the control circuit board is connected with an interface circuit board, the interface circuit board is perpendicular to the control circuit board, and the interface circuit board is fixedly connected with the control circuit board;

the interface circuit board is provided with an audio output interface, one end of the control circuit board is provided with a control knob, the other end of the control circuit board is provided with an audio input interface, the control circuit board is provided with a pressing rod matched with the audio input interface, the pressing rod comprises a fixing part and a pressing part, the fixing part is provided with a first threaded hole, the control circuit board is provided with a second threaded hole matched with the first threaded hole, and the pressing part presses and fixes the audio input interface; the shell comprises a knob fixing cover, and a shell notch matched with the knob fixing cover is formed in the shell; and a knob notch matched with the control knob is arranged on the knob fixing cover.

2. The microphone of claim 1, wherein a key component and a switch indicator light are disposed between the control knob and the audio input interface.

3. The microphone of claim 2, wherein the knob fixing cover comprises a first limiting hole and a second limiting hole, the first limiting hole is internally provided with a switch button in a matching manner, the second limiting hole is matched with the switch indicator lamp, and the knob fixing cover is provided with a knob notch matched with the control knob.

4. The microphone as claimed in claim 3, wherein the switch button is provided with a button protrusion, the button protrusion is engaged with the knob fixing cover for limiting, the button protrusion is provided with a positioning protrusion, the positioning protrusion is provided with a positioning hole, and the knob fixing cover is provided with a positioning post engaged with the positioning hole.

5. The microphone of claim 1, wherein at least two audio output interfaces are provided, and the LED lamp is provided on the interface circuit board.

6. The microphone according to claim 1, wherein the fixing portion is integrally formed with the pressing portion, and a pressing rib is provided on the pressing portion, and the pressing rib presses and fixes the control circuit board.

7. The microphone of claim 1, wherein the housing comprises a connector fixing base, a limiting protrusion is disposed on the connector fixing base, an LED light hole matched with the LED lamp is disposed on the limiting protrusion, and the LED light hole penetrates through the limiting protrusion.

8. The microphone of claim 1, wherein there are two control knobs and two corresponding knob recesses.