CN204791941U - Desktop K sings equipment - Google Patents
Desktop K sings equipment Download PDFInfo
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- CN204791941U CN204791941U CN201520565798.4U CN201520565798U CN204791941U CN 204791941 U CN204791941 U CN 204791941U CN 201520565798 U CN201520565798 U CN 201520565798U CN 204791941 U CN204791941 U CN 204791941U
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Abstract
The utility model provides a desktop K sings equipment, the wireless terminal device comprises a device body, the last miaow core that is equipped with of equipment principal, the miaow core is placed in with equipment principal's audio frequency processing module electric connection, equipment principal is last still be equipped with be used for supplying outside mobile terminal insert with audio frequency processing module electric connection realizes the mobile terminal external tapping of data interaction and is used for bearing outside mobile terminal's load bearing seat. Beneficial effect: desktop K sings equipment has avoided the user to need the outer microphone of purchasing still need insert through the wire rod from taking the miaow core desktop K sings equipment's trouble, desktop K sings equipment is equipped with public first mobile terminal external tapping, can avoid the user to insert outside mobile terminal through the wire rod for outside mobile terminal disect insertion desktop K sings equipment's trouble, desktop K sings equipment still is equipped with the load bearing seat that is used for bearing outside mobile terminal, makes desktop K sings equipment and outside mobile terminal close as an organic wholely, pleasing to the eye succinct.
Description
Technical field
The utility model relates to field of audio devices, particularly relates to a kind of desktop K and sings equipment.
Background technology
Universal along with mobile terminal device, the function of mobile terminal also progressively be tending towards abundant, thus derived various application.On the other hand, for audio frequency apparatus such as sound card, fashionable along with public recreation, the functional requirement of people to sound card is also more and more higher, therefore market has occurred the sound card of many Tape movement terminal interfaces, during use, outside mobile terminal receives sound card by external data line, and mobile terminal provides music or accompaniment to sound card, when user needs to sing, also need an external microphone.The defect of prior art: once user is when forgetting band line, this sound card can not be used, and when using, the installation procedure of complexity is also made troubles to user.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides one and carries miaow core, installs simple desktop K song equipment.The utility model is achieved in that
Desktop K sings equipment, comprise apparatus body, described equipment body is provided with miaow core, described miaow core is electrically connected with the audio processing modules being built in described equipment body, described equipment body is also provided with and realizes the mobile terminal external tapping of data interaction and the load bearing seat for carrying outside mobile terminal for being electrically connected for outside mobile terminal insertion and described audio processing modules.
Further, also comprise the battery and voltage regulator circuit that are built in described equipment body, described battery is electrically connected by voltage regulator circuit and described audio processing modules.
Further, described battery is rechargeable battery, and described equipment body is provided with USB charging inlet and described battery is electrically connected.
Further, described desktop K sings equipment and also comprises and be built in electric-quantity monitoring unit that equipment body and described battery be electrically connected and be located at the electric quantity display device that described equipment body is electrically connected with described electric-quantity monitoring unit, and described electric quantity display device is that word or figure show the remaining electricity of described battery.
Further, described desktop K sings equipment and also comprises the monitoring interface be arranged on equipment body, described monitoring interface and described audio processing modules are electrically connected, for monitoring the sound signal exported after described audio processing modules process for outside audiomonitor access.
Further, described mobile terminal external tapping and/or described monitoring interface are TRRS interface, comprise first ring, the second ring, the 3rd ring and Fourth Ring from the inside to surface successively, wherein, described first ring is that the L channel output terminal of L channel end and described audio treatment unit is electrically connected, and described second ring is that the R channel output terminal of R channel end and described audio treatment unit is electrically connected; Described equipment body is also provided with change-over switch, described 3rd ring, described Fourth Ring by the audio input end of change-over switch and described audio treatment unit, hold electric connection, described in while the audio input end that described change-over switch controls described 3rd ring and described audio treatment unit is electrically connected, the ground end of Fourth Ring and described audio treatment unit is electrically connected, or the ground end of described 3rd ring and described audio treatment unit be electrically connected while described in the audio input end of Fourth Ring and described audio treatment unit be electrically connected.
Further, described load bearing seat is provided with the grip unit for fixed outer mobile terminal, described grip unit comprises the first fastener and the second fastener that are oppositely arranged, and outside mobile terminal is sandwiched in described apparatus body for coordinating by described first fastener and the second fastener; Described first fastener is fixedly installed on described apparatus body, described second fastener moves and is arranged on described apparatus body, described second fastener is provided with the spring it stretched to relatively described first fastener direction, to adapt to the outside mobile terminal of different length, described mobile terminal external tapping moves and is arranged on described apparatus body.
Further, described equipment body is also provided with the operational module be electrically connected with described mobile terminal external tapping, described operational module comprises at least one and single-chip microcomputer in button, knob, push rod, and described single-chip microcomputer response user generates control command to the triggering of at least one in button, knob, push rod and sends to mobile terminal by described mobile terminal external tapping.
Further, described audio processing modules comprises the sound electric signal of at least one to the collection of miaow core in prime amplifier, bandpass filter or noise reduction process module and processes.
Further, described audio processing modules also comprises audio effect processing module or at least one in the former sound processing module that disappears, and described audio effect processing module and described miaow core are electrically connected, for carrying out audio effect processing to the sound electric signal of miaow core collection; Described former sound processing module and the described mobile terminal external tapping of disappearing is electrically connected, and carries out former sound Processing for removing for the music signal exported described outside mobile terminal.
The beneficial effects of the utility model: described desktop K sings equipment and carries miaow core, avoiding user needs outsourcing microphone also to need to access by wire rod the trouble that described desktop K sings equipment; Described desktop K sings equipment and is provided with male mobile terminal external tapping, can be used for outside mobile terminal directly to insert to be electrically connected with described audio processing modules and realize data interaction, avoiding user needs, by wire rod, outside mobile terminal is accessed the trouble that described desktop K sings equipment; Described desktop K song equipment is also provided with the load bearing seat for carrying outside mobile terminal, and described desktop K song equipment and outside mobile terminal are integrated, succinctly attractive in appearance.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical solution of the utility model, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained from these accompanying drawings.
Fig. 1 is the utility model embodiment surface structure schematic diagram;
Fig. 2 is the utility model embodiment functional block diagram.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.The above is preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications are also considered as protection domain of the present utility model.
Described in figure 1, Fig. 2, described desktop K sings equipment and comprises apparatus body 1, described equipment body 1 is provided with miaow core 2, the effect of described miaow core 2 converts the external sound of collection to electric signal, described miaow core 2 is electrically connected with the audio processing modules 3 being built in described equipment body 1, and described audio processing modules 3 processes for the sound electric signal exported miaow core 2.Described equipment body 1 is also provided with and directly inserts to be electrically connected with described audio processing modules 3 realize the male mobile terminal external tapping 4 of data interaction and the load bearing seat 5 for carrying outside mobile terminal for exempting from data line for outside mobile terminal.The beneficial effect of the technical program: described desktop K sings equipment and carries miaow core 2, avoiding user needs outsourcing microphone also to need to access by wire rod the trouble that described desktop K sings equipment; Described desktop K sings equipment and is provided with male mobile terminal external tapping 4, can be used for outside mobile terminal directly to insert to be electrically connected with described audio processing modules 3 and realize data interaction, avoiding user needs, by wire rod, outside mobile terminal is accessed the trouble that described desktop K sings equipment; Described desktop K song equipment is also provided with the load bearing seat 5 for carrying outside mobile terminal, and described desktop K song equipment and outside mobile terminal are integrated, succinctly attractive in appearance.
In better embodiment, described desktop K sings equipment and also comprises the battery 6 and voltage regulator circuit 7 that are built in described equipment body 1, and described battery 6 is electrically connected by voltage regulator circuit 7 and described audio processing modules 3 and powers to miaow core.When miaow core 2 is vibrating diaphragm miaow core, needs " 48V phantom power " to sing equipment to described desktop K and power.But phantom power volume ratio is on the market comparatively large, carries inconvenience.And described desktop K sings equipment from charged pool 6, the low-voltage that described battery 6 exports risen to suitable voltage by voltage regulator circuit 7 and sings equipment to described desktop K and power, when avoiding use described desktop K sing equipment must the inconvenience that brings of external phantom power.
Described battery 6 is rechargeable battery, and described equipment body 1 is provided with USB charging inlet 8 and is electrically connected with described battery 6.USB charging inlet 8 is that described battery 6 charges for being connected to civil power by circumscripted power line.
Described desktop K sing equipment also comprise in be located at electric-quantity monitoring unit 9 that described equipment body 1 and described battery 6 be electrically connected and be located at the electric quantity display device 10 that described equipment body 1 is electrically connected with described electric-quantity monitoring unit 9, described electric-quantity monitoring unit 9 is for detecting the electricity of described battery 6, and described electric quantity display device 10 is that word or figure show the remaining electricity of described battery 6.User can observe battery 6 electricity, charges in time when electricity is not enough.
In better embodiment, described desktop K sings equipment and also comprises the monitoring interface 11 be arranged on equipment body 1, described monitoring interface 11 is electrically connected with described audio processing modules 3, for monitoring the sound signal exported after described audio processing modules 3 process for outside audiomonitor (such as earphone) access.
Further, described mobile terminal external tapping 4 and/or described monitoring interface 11 are TRRS interface (four-part form audio interface), current TRRS plug has two kinds of different standards, one is national standard (OMTP), and in tip, first, in ring, second, ring, end are respectively L channel end, R channel end, microphone end, ground terminal; Another kind of is that in international standard (CTIA) tip, first, in ring, second, ring, end are respectively L channel end, R channel end, ground terminal, microphone end.The difference of the plug of visible national standard and international standard is that ring in second, end are just contrary.Correspondingly, TRRS interface is also divided into national standard (OMTP) and international standard (CTIA) interface.When only having TRRS plug and TRRS interface to be same standard, outside mobile terminal, outside audiomonitor are received described desktop K song equipment and could normally be worked.Therefore, when mobile terminal external tapping 4 standard that audio jack and the described desktop K of the external data line that outside mobile terminal connects sing equipment is different, incompatible mutually, outside mobile terminal can not normally work; When the monitoring interface standard that outside audiomonitor audio jack and described desktop K sing equipment is different, incompatible mutually, outside audiomonitor can not normally work.In order to address this problem, present embodiments provide a kind of technical scheme that freely can switch at OMTP and CTIA: mobile terminal external tapping 4, monitoring interface 11 comprise first ring, the second ring, the 3rd ring and Fourth Ring from the inside to surface successively, wherein, described first ring is that the L channel output terminal of L channel end and described audio processing modules 3 is electrically connected, and described second ring is that the R channel output terminal of R channel end and described audio processing modules 3 is electrically connected, (the first change-over switch 12 is connected with mobile terminal external tapping 4 described equipment body 1 to be also provided with change-over switch, second change-over switch 13 is connected with monitoring interface 11), described 3rd ring, described Fourth Ring is by the audio input end of change-over switch and described audio processing modules 3, ground end is electrically connected, described in while the audio input end that described change-over switch controls described 3rd ring and described audio processing modules 3 is electrically connected, the ground end of Fourth Ring and described audio processing modules 3 is electrically connected, or Fourth Ring described in while the ground end of described 3rd ring and described audio processing modules 3 is electrically connected be electrically connected with the audio input end of described audio processing modules 3.The beneficial effect of the technical program: described desktop K sings equipment can compatible OMTP standard and the outside audiomonitor of CTIA standard plug, outside mobile terminal.
Further, described load bearing seat 5 is provided with the grip unit for fixed outer mobile terminal, described grip unit comprises the first fastener 14 and the second fastener 15 be oppositely arranged, and outside mobile terminal is sandwiched in described apparatus body 1 for coordinating by described first fastener 14 and the second fastener 15; Described first fastener 14 is fixedly installed on described apparatus body 1, described second fastener 15 moves and is arranged on described apparatus body 1, described second fastener 15 is provided with the spring it stretched to relatively described first fastener 14 direction, to adapt to the outside mobile terminal of different length, described mobile terminal external tapping 4 moves and is arranged on described apparatus body 1.The beneficial effect of the technical program: in electronic device field, clamping device is mainly used in facilitating the electron device such as fixed cellular terminal, power supply.To clamp the clamping device of mobile terminal, it mainly comprises coated shell on the back and is located at the clip on shell on the back, and described clip and described shell on the back form the support supporting mobile terminal jointly.But clip and the shell on the back of this clamping device to be fixedly connected with or one-body molded, and the space that clip and shell on the back can clamp mobile terminal is fixed, unadjustable, can only meet the mobile terminal clamping a kind of fixed measure.Because current mobile terminal size is varied, when the change in size of mobile terminal, it cannot clamp, and need again to customize clamping device.Therefore, existing clamping device Problems existing is that the space that clip and shell on the back can clamp mobile terminal is fixed, and can not clamp the mobile terminal of different size flexibly.Compare with prior art, the mobile terminal that in the present embodiment, the removable stretching of the second fastener 15 and the removable design of described mobile terminal external tapping 4 make described desktop K sing equipment to adapt to different size, make described desktop K sing equipment more flexibly practical.
In better embodiment, described equipment body 1 is also provided with the operational module 16 be electrically connected with described mobile terminal external tapping 4, described operational module 16 comprises at least one and single-chip microcomputer in button, knob, push rod, and described single-chip microcomputer response user generates control command to the triggering of at least one in button, knob, push rod and sends to outside mobile terminal by described mobile terminal external tapping 4.The beneficial effect of the technical program: realize desktop K described in fast control by described control module 11 and sing equipment.
In better embodiment, described audio processing modules 3 comprises at least one in prime amplifier, bandpass filter or noise reduction process module and processes the sound electric signal that miaow core 2 gathers.The basic composition of prime amplifier has: source of sound is selected, input the circuit such as amplification and tonequality control, and the effect of source of sound selection circuit is the sound source signal feeding rear class needed for selection, closes other source of sound passages simultaneously; The effect of input amplifier is that sound source signal is amplified to nominal level; The effect that tonequality controls is that the frequency characteristic of sound system can be controlled, and to reach the tonequality of high-fidelity, or according to the hobby of listener, modifies and beautifies sound; Bandpass filter effect allows by the frequency component in designated frequency range, the frequency component of other scopes is decayed to pole low-level; The effect of described noise reduction process module is removed by noise signal, reaches the object of high tone quality.
Described audio processing modules 3 also comprises audio effect processing module or at least one in the former sound processing module that disappears, described audio effect processing module and described miaow core 2 are electrically connected, sound electric signal for gathering miaow core 2 carries out audio effect processing, meets the pursuit of user to audio; Described former sound processing module and the described mobile terminal external tapping 4 of disappearing is electrically connected, and carries out former sound Processing for removing for the music signal exported described outside mobile terminal, and remaining accompaniment mixes with the voice that miaow core 2 gathers, and reaches K song object.
Obviously, above-described embodiment of the present utility model is only for the utility model example is clearly described, and is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.All do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., within the protection domain that all should be included in the utility model claim.
Claims (10)
1. desktop K sings equipment, it is characterized in that, comprise apparatus body, described equipment body is provided with miaow core, described miaow core is electrically connected with the audio processing modules being built in described equipment body, described equipment body is also provided with and realizes the mobile terminal external tapping of data interaction and the load bearing seat for carrying outside mobile terminal for being electrically connected for outside mobile terminal insertion and described audio processing modules.
2. desktop K according to claim 1 sings equipment, and it is characterized in that, also comprise the battery and voltage regulator circuit that are built in described equipment body, described battery is electrically connected by voltage regulator circuit and described audio processing modules.
3. desktop K according to claim 2 sings equipment, and it is characterized in that, described battery is rechargeable battery, and described equipment body is provided with USB charging inlet and described battery is electrically connected.
4. desktop K according to claim 2 sings equipment, it is characterized in that, described desktop K sings equipment and also comprises and be built in electric-quantity monitoring unit that equipment body and described battery be electrically connected and be located at the electric quantity display device that described equipment body is electrically connected with described electric-quantity monitoring unit, and described electric quantity display device is that word or figure show the remaining electricity of described battery.
5. desktop K according to claim 1 sings equipment, it is characterized in that, described desktop K sings equipment and also comprises the monitoring interface be arranged on equipment body, described monitoring interface and described audio processing modules are electrically connected, for monitoring the sound signal exported after described audio processing modules process for outside audiomonitor access.
6. desktop K according to claim 5 sings equipment, it is characterized in that, described mobile terminal external tapping and/or described monitoring interface are for being TRRS interface, comprise first ring, the second ring, the 3rd ring and Fourth Ring from the inside to surface successively, wherein, described first ring is that the L channel output terminal of L channel end and described audio treatment unit is electrically connected, and described second ring is that the R channel output terminal of R channel end and described audio treatment unit is electrically connected; Described equipment body is also provided with change-over switch, described 3rd ring, described Fourth Ring by the audio input end of change-over switch and described audio treatment unit, hold electric connection, the ground end that described change-over switch controls Fourth Ring and described audio treatment unit described in while described 3rd ring is electrically connected with the audio input end of described audio treatment unit is electrically connected, or the ground end of described 3rd ring and described audio treatment unit be electrically connected while described in Fourth Ring and being electrically connected with the audio input end of described audio treatment unit.
7. desktop K according to claim 1 sings equipment, it is characterized in that, described load bearing seat is provided with the grip unit for fixed outer mobile terminal, described grip unit comprises the first fastener and the second fastener that are oppositely arranged, and outside mobile terminal is sandwiched in described apparatus body for coordinating by described first fastener and the second fastener; Described first fastener is fixedly installed on described apparatus body, described second fastener moves and is arranged on described apparatus body, described second fastener is provided with the spring it stretched to relatively described first fastener direction, to adapt to the outside mobile terminal of different length, described mobile terminal external tapping moves and is arranged on described apparatus body.
8. desktop K according to claim 1 sings equipment, it is characterized in that, described equipment body is also provided with the operational module be electrically connected with described mobile terminal external tapping, described operational module comprises at least one and single-chip microcomputer in button, knob, push rod, and described single-chip microcomputer response user generates control command to the triggering of at least one in button, knob, push rod and sends to mobile terminal by described mobile terminal external tapping.
9. desktop K according to claim 1 sings equipment, and it is characterized in that, described audio processing modules comprises the sound electric signal of at least one to the collection of miaow core in prime amplifier, bandpass filter or noise reduction process module and processes.
10. desktop K according to claim 1 sings equipment, it is characterized in that, described audio processing modules also comprises audio effect processing module or at least one in the former sound processing module that disappears, described audio effect processing module and described miaow core are electrically connected, for carrying out audio effect processing to the sound electric signal of miaow core collection; Described former sound processing module and the described mobile terminal external tapping of disappearing is electrically connected, and carries out former sound Processing for removing for the music signal exported described outside mobile terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520565798.4U CN204791941U (en) | 2015-07-30 | 2015-07-30 | Desktop K sings equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520565798.4U CN204791941U (en) | 2015-07-30 | 2015-07-30 | Desktop K sings equipment |
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| Publication Number | Publication Date |
|---|---|
| CN204791941U true CN204791941U (en) | 2015-11-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520565798.4U Active CN204791941U (en) | 2015-07-30 | 2015-07-30 | Desktop K sings equipment |
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| CN (1) | CN204791941U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107689234A (en) * | 2017-08-16 | 2018-02-13 | 佛山市南海杜声美众电子有限公司 | A kind of DJ integrations entertainment systems easy to use |
-
2015
- 2015-07-30 CN CN201520565798.4U patent/CN204791941U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107689234A (en) * | 2017-08-16 | 2018-02-13 | 佛山市南海杜声美众电子有限公司 | A kind of DJ integrations entertainment systems easy to use |
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