CN218941285U - Sound card sound box with microphone charging function - Google Patents
Sound card sound box with microphone charging function Download PDFInfo
- Publication number
- CN218941285U CN218941285U CN202222839879.1U CN202222839879U CN218941285U CN 218941285 U CN218941285 U CN 218941285U CN 202222839879 U CN202222839879 U CN 202222839879U CN 218941285 U CN218941285 U CN 218941285U
- Authority
- CN
- China
- Prior art keywords
- sound
- charging
- microphone
- wireless
- wireless receiving
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model relates to the technical field of sound, in particular to sound card sound with a microphone charging function, wherein an upward protruding boss is arranged on a sound body, a charging groove with an upward opening is arranged on the boss, a wireless microphone inserted into the charging groove can be charged by the charging groove, a charging thimble is arranged at the bottom of the charging groove, a main board is arranged in the sound body, the charging thimble is connected to the main board, a charging contact matched with the charging thimble is arranged at the bottom of the wireless microphone, the charging contact is in contact conduction with the charging thimble after the wireless microphone is inserted into the charging groove, an independent sound with an upward loudspeaker is arranged on the boss, and the independent sound is connected to the main board. Compared with the prior art, the sound card sound box with the microphone charging function can charge the wireless microphone, improves the use convenience, is beneficial to saving energy, prevents the microphone from emitting noise in an idle state, and improves the use experience of a user.
Description
[ field of technology ]
The utility model relates to the technical field of sound equipment, in particular to sound card sound equipment with a microphone charging function.
[ background Art ]
The sound card stereo set of prior art generally does not possess the function that charges rather than complex microphone to the loudspeaker sound production of stereo set has the directionality, and the sound that the personnel of different positions around in the use heard has the difference, influences user's use experience to a certain extent and feels.
[ utility model ]
In order to overcome the above problems, the present utility model provides a sound card speaker with a microphone charging function.
The technical scheme provided by the utility model for solving the technical problems is as follows: the sound card sound box with the microphone charging function comprises a sound box body, wherein an upward protruding boss is arranged on the sound box body, a charging groove with an upward opening is arranged on the boss, and the charging groove can charge a wireless microphone inserted into the charging groove; the bottom of the charging groove is provided with a charging thimble, the inside of the sound body is provided with a main board, the charging thimble is connected with the main board, the bottom of the wireless microphone is provided with a charging contact matched with the charging thimble, and after the wireless microphone is inserted into the charging groove, the charging contact is in contact conduction with the charging thimble; the boss is provided with independent sound equipment with upward loudspeaker, the independent sound equipment is connected in the mainboard.
Preferably, the charging thimble and the charging contact are distributed in a circular ring shape.
Preferably, the main board comprises a main control circuit and a wheat charging control circuit, wherein the wheat charging control circuit is connected with the main control circuit, and the charging thimble is connected with the wheat charging control circuit.
Preferably, a wireless receiving board is arranged in the sound body and connected to the main board, and the wireless receiving board is used for receiving signals wirelessly transmitted by the wireless microphone.
Preferably, a wireless receiving circuit is arranged on the wireless receiving board, a wireless transmitting circuit matched with the wireless receiving circuit is arranged in the wireless microphone, the wireless transmitting circuit and the wireless receiving circuit are in wireless communication, and the wireless receiving circuit is connected to the main control circuit.
Preferably, a hall switch is arranged on the main board and connected between the main control circuit and the wireless receiving circuit, and a magnetic sheet is arranged in the wireless microphone.
Preferably, the sound main body comprises a sound upper cover and a sound bottom cover, a containing space is formed between the sound upper cover and the sound bottom cover, and the independent sound, the main board and the wireless receiving board are all arranged in the containing space.
Preferably, the boss sets up on the stereo set upper cover, the inside of boss is provided with the stereo set installation cavity, be provided with the locating piece in the stereo set installation cavity, independent stereo set is inlayed in the stereo set installation cavity to in the stereo set installation cavity through the screw fixation.
Preferably, the upper sound cover is provided with an upward horn mouth, and the horn of the independent sound is exposed from the horn mouth.
Preferably, the side portion of independent stereo set is provided with the fixed plate, be provided with the fixed orifices on the fixed plate for wear the screw to be fixed in the stereo set installation cavity.
Compared with the prior art, the sound card sound box with the microphone charging function has the advantages that the charging groove with the upward opening is formed in the boss, the wireless microphone inserted into the charging groove can be charged by the charging groove, the using convenience is improved, the wireless microphone can be automatically powered off during charging, energy conservation is facilitated, and noise emission of the microphone in an idle state is avoided; the loudspeaker of independent stereo set sets up, can form even sound field around the stereo set, and the sound that the personnel in different positions heard around the stereo set is unanimous basically, has little sound difference, consequently is favorable to improving user's use experience and feels.
[ description of the drawings ]
Fig. 1 is a perspective view of a sound card with a microphone charging function according to the present utility model;
fig. 2 is a rear view of a sound card sound with microphone charging function of the present utility model;
fig. 3 is a perspective view of an audio main body of a sound card with a microphone charging function according to the present utility model;
fig. 4 is an exploded view of an acoustic main body of a sound card with a microphone charging function according to the present utility model;
fig. 5 is a diagram showing the structure of an acoustic top cover of a sound card with a microphone charging function according to the present utility model;
FIG. 6 is a circuit diagram of a sound card with microphone charging according to the present utility model;
FIG. 7 is a schematic diagram of a master control circuit of a sound card with microphone charging function according to the present utility model;
FIG. 8 is a schematic diagram of a microphone charge control circuit of a sound card with microphone charge function according to the present utility model;
fig. 9 is a schematic diagram of a wireless receiving circuit of a sound card with a microphone charging function according to the present utility model.
[ detailed description ] of the utility model
The present utility model will be described in further detail with reference to the accompanying drawings and examples of implementation in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
It should be noted that in embodiments of the present utility model all directional indications (such as up, down, left, right, front, back … …) are limited to relative positions on a given view, and not absolute positions.
Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
Referring to fig. 1 to 9, the sound card with microphone charging function of the present utility model includes a sound body 100, an upward protruding boss 111 is disposed on the sound body 100, a charging slot 112 with an upward opening is disposed on the boss 111, and the charging slot 112 can charge a wireless microphone 200 inserted into the charging slot 112.
The bottom of the charging slot 112 is provided with a charging thimble, the main board 140 is disposed inside the audio body 100, and the charging thimble is connected to the main board 140. The bottom of the wireless microphone 200 is provided with a charging contact matched with the charging thimble, and after the wireless microphone 200 is inserted into the charging groove 112, the charging contact is in contact conduction with the charging thimble to charge the wireless microphone 200. The thimble that charges and contact that charges can adopt a style of calligraphy to arrange, set up simply, but need adjust the position and aim at, the thimble that charges can adopt the ring shape to arrange with the contact that charges, can insert at will and put wireless microphone 200, need not to aim at deliberately and can realize that the electricity switches on, and is high-efficient convenient, does benefit to and uses experience to feel.
The boss 111 is further provided with an independent sound 130 with an upward speaker, and the independent sound 130 is connected to the main board 140. The speaker of the independent sound 130 is arranged upwards, so that a uniform sound field can be formed around the sound, the sounds heard by the people in different directions around the sound are basically consistent, and almost no sound difference exists, so that the use experience of the user is improved. The edge of the loudspeaker of the independent sound 130 is provided with a lamp panel, and an atmosphere lamp is arranged on the lamp panel.
A wireless receiving board 150 is disposed in the audio body 100, the wireless receiving board 150 is connected to the main board 140, the wireless receiving board 150 is configured to receive signals wirelessly transmitted by the wireless microphone 200, and transmit the signals to the main board 140 for data processing, and then output sound through the independent audio 130.
The main board 140 includes a main control circuit and a wheat charging control circuit, the wheat charging control circuit is connected to the main control circuit, and the charging thimble is connected to the wheat charging control circuit. The wireless microphone 200 is internally provided with a main control MCU, the charging contact is connected to the main control MCU, after the charging contact contacts with the charging thimble, the microphone charging control circuit outputs 5V voltage to the wireless microphone 200, the wireless microphone 200 is controlled to be powered off after the main control MCU in the wireless microphone 200 detects the 5V voltage, and the wireless microphone enters a power-off charging mode, so that on one hand, the microphone electric quantity waste caused by the fact that the power-off is forgotten by people can be avoided, on the other hand, the noise problem caused by the fact that the microphone is not powered off can be avoided, a user is more careful, and the user experience is promoted.
The wireless receiving board 150 is provided with a wireless receiving circuit, correspondingly, a wireless transmitting circuit matched with the wireless receiving circuit is arranged in the wireless microphone 200, the wireless transmitting circuit and the wireless receiving circuit perform wireless communication, and the wireless receiving circuit is connected to the main control circuit. The main control circuit adopts a BP1048B2 type chip. The wheat charge control circuit adopts an MT2492 type chip. And the wireless receiving circuit adopts a KT102R type chip.
The main board 140 is provided with a hall switch, the hall switch is connected between the main control circuit and the wireless receiving circuit, a magnetic sheet is arranged in the wireless microphone 200, when the wireless microphone 200 is pulled out from the charging slot 112 for use, the magnetic sheet is far away from the hall switch, the wireless receiving circuit is triggered to start to work after being electrified, and then the microphone can be normally used by pressing an on-off key of the wireless microphone 200.
The sound body 100 includes a sound upper cover 110 and a sound bottom cover 120, and the sound upper cover 110 and the sound bottom cover 120 are fixedly connected by screws. An accommodating space is formed between the sound upper cover 110 and the sound bottom cover 120, and the independent sound 130, the main board 140 and the wireless receiving board 150 are all disposed in the accommodating space.
The boss 111 sets up on the stereo set upper cover 110, the inside of boss 111 is provided with stereo set installation cavity 114, be provided with locating piece 115 in the stereo set installation cavity 114, independent stereo set 130 inlays in the stereo set installation cavity 114 to in the stereo set installation cavity 114 through the screw fixation. The sound upper cover 110 is further provided with an upward horn mouth 113, and the horn of the independent sound 130 is exposed from the horn mouth 113. The number of the charging slots 112 is two, and two wireless microphones 200 can be placed at the same time. The number of the independent sound devices 130 is two, and the two independent sound devices 130 are respectively positioned at two sides of the charging slot 112. The side of the independent sound 130 is provided with a fixing plate 131, and the fixing plate 131 is provided with a fixing hole for fixing in the sound installation cavity 114 by threading.
The upper surface of the sound body 100 is provided with a functional area 161, a special effect area 162, a functional switch 163 and an EQ adjusting area 164, and the functional area 161, the special effect area 162, the functional switch 163 and the EQ adjusting area 164 are all connected to the main board 140. The functions in the function area 161, the special effect area 162, the function switch 163 and the EQ adjustment area 164 may be sound using a sound card according to the prior art, and will not be described here. An interface area 165 is disposed at the rear side of the audio body 100, and the interface area 165 is connected to the motherboard 140. The interface area 165 includes a 48V microphone interface, a moving coil microphone interface, a TF interface, a microphone interface, an accompaniment interface, a live broadcast interface, an OTG live broadcast charging interface, and the like, which can also be implemented with reference to sound card sound equipment in the prior art, and will not be described herein.
Compared with the prior art, the sound card sound with the microphone charging function has the advantages that the charging groove 112 with the upward opening is arranged on the boss 111, the wireless microphone 200 inserted into the charging groove 112 can be charged by the charging groove 112, the using convenience is improved, the wireless microphone 200 can be automatically powered off while charging, energy conservation is facilitated, and noise emission in the microphone idle state is avoided; the speaker of the independent sound 130 is arranged upwards, so that a uniform sound field can be formed around the sound, the sounds heard by the people in different directions around the sound are basically consistent, and almost no sound difference exists, so that the use experience of the user is improved.
The foregoing description of the preferred embodiments of the utility model is not intended to limit the scope of the utility model, but is intended to cover any modifications, equivalents, and improvements within the spirit of the utility model.
Claims (10)
1. The sound card sound box with the microphone charging function is characterized by comprising a sound box body, wherein an upward protruding boss is arranged on the sound box body, a charging groove with an upward opening is arranged on the boss, and the charging groove can charge a wireless microphone inserted into the charging groove;
the bottom of the charging groove is provided with a charging thimble, the inside of the sound body is provided with a main board, the charging thimble is connected with the main board, the bottom of the wireless microphone is provided with a charging contact matched with the charging thimble, and after the wireless microphone is inserted into the charging groove, the charging contact is in contact conduction with the charging thimble;
the boss is provided with independent sound equipment with upward loudspeaker, the independent sound equipment is connected in the mainboard.
2. The sound card sound with the microphone charging function as claimed in claim 1, wherein the charging thimble and the charging contact are arranged in a circular ring shape.
3. The sound card sound with the microphone charging function as claimed in claim 1, wherein the main board comprises a main control circuit and a microphone charging control circuit, the microphone charging control circuit is connected to the main control circuit, and the charging thimble is connected to the microphone charging control circuit.
4. The sound card sound box with the microphone charging function as claimed in claim 3, wherein a wireless receiving board is arranged in the sound box body, the wireless receiving board is connected to the main board, and the wireless receiving board is used for receiving signals wirelessly transmitted by the wireless microphone.
5. The sound card sound box with the microphone charging function according to claim 4, wherein a wireless receiving circuit is arranged on the wireless receiving board, a wireless transmitting circuit matched with the wireless receiving circuit is arranged in the wireless microphone, the wireless transmitting circuit is in wireless communication with the wireless receiving circuit, and the wireless receiving circuit is connected with the main control circuit.
6. The sound card sound box with the microphone charging function according to claim 5, wherein a hall switch is arranged on the main board, the hall switch is connected between the main control circuit and the wireless receiving circuit, and a magnetic sheet is arranged in the wireless microphone.
7. The sound card sound with the microphone charging function as claimed in claim 4, wherein the sound body comprises a sound upper cover and a sound bottom cover, a containing space is formed between the sound upper cover and the sound bottom cover, and the independent sound, the main board and the wireless receiving board are all arranged in the containing space.
8. The sound card sound with the microphone charging function as claimed in claim 7, wherein the boss is arranged on the sound upper cover, a sound installation cavity is arranged in the boss, a positioning block is arranged in the sound installation cavity, and the independent sound is inlaid in the sound installation cavity and is fixed in the sound installation cavity through a screw.
9. The sound card speaker with microphone charging function as claimed in claim 7, wherein the speaker top cover is provided with an upward horn mouth, and the horn of the independent speaker is exposed from the horn mouth.
10. The sound card sound box with the microphone charging function as claimed in claim 8, wherein a fixing plate is arranged on the side part of the independent sound box, and a fixing hole is arranged on the fixing plate and is used for being fixed in the sound box installation cavity through a screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222839879.1U CN218941285U (en) | 2022-10-26 | 2022-10-26 | Sound card sound box with microphone charging function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222839879.1U CN218941285U (en) | 2022-10-26 | 2022-10-26 | Sound card sound box with microphone charging function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218941285U true CN218941285U (en) | 2023-04-28 |
Family
ID=86087196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222839879.1U Active CN218941285U (en) | 2022-10-26 | 2022-10-26 | Sound card sound box with microphone charging function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218941285U (en) |
-
2022
- 2022-10-26 CN CN202222839879.1U patent/CN218941285U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20200110439A1 (en) | Tws earphone, wristband-type ai voice interaction device, and system | |
| CN115499745A (en) | Ear-hanging earphone | |
| CN218941285U (en) | Sound card sound box with microphone charging function | |
| CN208724162U (en) | A kind of left and right independent Bluetooth earphone | |
| CN218868372U (en) | Circuit structure for sound card sound | |
| CN213581633U (en) | Intelligence bluetooth glasses | |
| CN204884554U (en) | Audio playback device | |
| CN211982144U (en) | Neck-wearing type earphone | |
| CN209435400U (en) | Portable earphone player based on Bluetooth communication | |
| CN210091155U (en) | Desktop type wireless live broadcast sound card equipment | |
| CN204679932U (en) | A kind of Multifunction computer mainframe | |
| CN202282855U (en) | Multifunctional Bluetooth earphone | |
| CN214280988U (en) | Portable charging and playing device | |
| CN211656336U (en) | Live microphone | |
| CN215870123U (en) | Embedded bluetooth converter and earphone and audio amplifier that uses it | |
| CN209488760U (en) | A kind of portable sound equipment | |
| CN220383202U (en) | One-to-many novel bluetooth headset | |
| CN207677956U (en) | A kind of portable pleasant Concealed wireless earphone | |
| CN212305627U (en) | Wireless acoustic control earphone of intelligence | |
| CN213368072U (en) | Ear audio channel's bluetooth headset about intelligent recognition and conversion | |
| CN216820041U (en) | But wireless stereo set of split combination | |
| CN211019146U (en) | Sound equipment with charging function | |
| CN211702366U (en) | Bluetooth headset with K sings function | |
| CN214409483U (en) | Bluetooth glasses | |
| CN214129376U (en) | Neck massager with music playing function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |