CN211321469U - Intelligent microphone combination device - Google Patents
Intelligent microphone combination device Download PDFInfo
- Publication number
- CN211321469U CN211321469U CN201922272485.0U CN201922272485U CN211321469U CN 211321469 U CN211321469 U CN 211321469U CN 201922272485 U CN201922272485 U CN 201922272485U CN 211321469 U CN211321469 U CN 211321469U
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- frame body
- charging
- microphone
- metal ball
- upper frame
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- 239000002184 metal Substances 0.000 claims abstract description 41
- 241000209140 Triticum Species 0.000 claims abstract description 8
- 235000021307 Triticum Nutrition 0.000 claims abstract description 8
- 239000002131 composite material Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 235000013339 cereals Nutrition 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model relates to an intelligent microphone combination device, which comprises a plurality of microphones, wherein the microphones are internally provided with metal balls, hollow shells, a charging circuit, a battery and a working circuit, the metal balls are positioned in the hollow shells, the hollow shells comprise an upper frame body, a first frame body and a second frame body, a first interval is arranged between the first frame body and the second frame body, a second interval is arranged between the upper frame body and the second frame body, the microphones are provided with charging ports, the charging circuit is respectively electrically connected with the upper frame body, the charging ports and the battery, the second frame body is respectively electrically connected with the charging ports and the working circuit, the battery is respectively electrically connected with the working circuit and the first frame body, when the head of the microphone is upward, the metal ball falls on the first interval, the first frame body is electrically communicated with the second frame body, when the wheat head of the microphone faces horizontally, the metal ball falls on the second interval, and the upper frame body is electrically communicated with the second frame body; the transceiver is provided with a plurality of charging seats, and the charging seats are provided with charging plugs. The microphone does not generate howling when being horizontally placed.
Description
Technical Field
The utility model relates to a microphone field especially relates to an intelligence microphone composite set.
Background
When the wireless microphone is powered on, howling is easily generated if the wireless microphone is interfered by the outside, the wireless microphone is generally placed on a table when the wireless microphone is not used, and the wireless microphone is easily influenced by nearby electronic equipment to generate howling.
Disclosure of Invention
An object of the utility model is to provide an intelligence microphone composite set to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme: an intelligent microphone combination device comprises a plurality of microphones, wherein metal balls, a hollow shell, a charging circuit, a battery and a working circuit are arranged in the microphones, the metal balls are positioned in the hollow shell, the hollow shell comprises an upper frame body, a first frame body and a second frame body, a first interval is arranged between the first frame body and the second frame body, a second interval is arranged between the upper frame body and the second frame body, the upper frame body is separated from the first frame body, a charging port is arranged on the side surface of the microphones, the charging circuit is respectively electrically connected with the upper frame body and the charging port and is electrically connected with the battery, the second frame body is respectively electrically connected with the charging port and the working circuit, the battery is respectively electrically connected with the working circuit and the first frame body, when the wheat heads of the microphones face upwards, the upper frame body is positioned above the first frame body and the second frame body, the metal ball falls on the first interval, the first frame body is electrically communicated with the second frame body, when the wheat head of the microphone is horizontally oriented, the metal ball falls on the second interval, and the upper frame body is electrically communicated with the second frame body; the transceiver is provided with a plurality of charging seats, and the charging seats are provided with charging plugs matched with the charging ports.
Further, the diameter of the metal ball is smaller than the width of the first gap, and the diameter of the metal ball is smaller than the width of the second gap.
Further, first framework is equipped with first landslide towards the one side of metal ball, the one side of second framework towards the metal ball is equipped with the second landslide, works as the wheat head of microphone is when up, metal ball clamp is between first landslide and second landslide.
Furthermore, the outer surface of the microphone is provided with a circle of anti-skid lines.
Further, the upper frame, the first frame, and the second frame are all made of metal.
Furthermore, the upper frame body is in a shape of a circular cover, the first frame body and the second frame body are both in a semi-annular shape, the first frame body and the second frame body enclose a circle, and the metal ball is located between the first frame body and the second frame body.
The utility model has the advantages that: the microphone does not generate howling when being horizontally placed, and the microphone can be normally used only when a user holds the microphone.
Drawings
The figures further illustrate the invention, but the embodiments in the figures do not constitute any limitation of the invention.
Fig. 1 is a schematic structural diagram according to an embodiment of the present invention;
FIG. 2 is a combined microphone and transceiver diagram;
fig. 3 is a schematic structural view of the hollow shell.
Detailed Description
As shown in fig. 1-3, an embodiment of the present invention provides an intelligent microphone assembly, which includes a plurality of microphones 100 and a transceiver 200. The microphone 100 is internally provided with a metal ball 1, a hollow shell 2, a charging circuit 3, a battery 4 and a working circuit 5. The metal ball 1 is located in the hollow shell 2, the hollow shell 2 includes an upper frame 21, a first frame 22 and a second frame 23, and the metal ball 1 moves in a cavity enclosed by the upper frame 21, the first frame 22 and the second frame 23 and cannot be removed from the hollow shell 2.
As shown in fig. 1 to 3, a first space 24 is provided between the first frame 22 and the second frame 23, a second space 25 is provided between the upper frame 21 and the second frame 23, and the upper frame 21 is spaced apart from the first frame 22. The upper frame body 21, the first frame body 22, and the second frame body 23 are all made of metal. The upper frame 21 is not in direct contact with the first frame 22, the upper frame 21 is not in direct contact with the second frame 23, the first frame 22 is not in direct contact with the second frame 23, the metal ball 1 is movable within the hollow case 2, the first frame 22 is electrically connected to the second frame 23 through the metal ball 1 when the metal ball 1 is seated in the first space 24, and the upper frame 21 is electrically connected to the second frame 23 through the metal ball 1 when the metal ball 1 is seated in the second space 25. First framework 22 is equipped with first landslide towards the one side of metal ball 1, second framework 23 is equipped with the second landslide towards the one side of metal ball 1, works as when the wheat head of microphone 100 is up, metal ball 1 presss from both sides between first landslide and second landslide. The first and second landslides can better grip the metal ball 1, so that when a user holds the microphone 100 obliquely, the metal ball 1 can also make the first frame 22 electrically communicate with the second frame 23. The outer surface of the microphone 100 is provided with a circle of anti-skid grains 8. The hollow shell 2 is cylindrical as a whole, the upper frame body 21 is in a round cap shape, the first frame body 22 and the second frame body 23 are both in a semi-ring shape, the first frame body 22 and the second frame body 23 enclose a circle, and the metal ball 1 is located between the first frame body 22 and the second frame body 23. The upper frame 21, the first frame 22, and the second frame 23 are fixed inside the microphone 100 by injection molding through an insulating plastic.
As shown in fig. 1 to 2, the microphone 100 is provided with a charging port 6 on a side surface thereof, and the charging circuit 3 is configured to store the charge from the charging port 6 into the battery 4. The charging circuit 3 is electrically connected to the upper frame 21, the charging port 6, and the battery 4, the second frame 23 is electrically connected to the charging port 6 and the operating circuit 5, and the battery 4 is electrically connected to the operating circuit 5 and the first frame 22. The transceiver 200 is provided with a plurality of charging seats 7, and the charging seats 7 are provided with charging plugs matched with the charging ports 6. When a user uses the microphone 100, the head of the microphone 100 faces upwards when the user holds the microphone 100 for use, the upper frame body 21 is positioned above the first frame body 22 and the second frame body 23, the metal ball 1 falls on the first interval 24, the first frame body 22 is electrically communicated with the second frame body 23, the battery 4 is electrically connected with the working circuit 5, and the microphone 100 can be normally used; when the user will microphone 100 takes off to charge, charging seat 7 with mouth 6 docks charges, this moment the wheat head level orientation of microphone 100, metal ball 1 falls on second interval 25, go up framework 21 with second framework 23 electricity intercommunication, mouth 6 charges with charging circuit 3 electricity intercommunication, this moment operating circuit 5 outage avoids when charging the wheat head of microphone 100 receives external interference and howling. The microphone 100 does not generate howling when laid flat, and the microphone 100 can be normally used only when a user holds the microphone 100. The diameter of the metal ball 1 is smaller than the width of the first gap, and the diameter of the metal ball 1 is smaller than the width of the second gap, so that the metal ball 1 cannot be separated from the hollow shell 2.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (4)
1. An intelligent microphone assembly, comprising:
a plurality of microphones, wherein the microphones are internally provided with a metal ball, a hollow shell, a charging circuit, a battery and a working circuit, the metal ball is positioned in the hollow shell, the hollow shell comprises an upper frame body, a first frame body and a second frame body, a first interval is arranged between the first frame body and the second frame body, a second interval is arranged between the upper frame body and the second frame body, the upper frame body is separated from the first frame body, the side surface of the microphones is provided with a charging port, the charging circuit is respectively electrically connected with the upper frame body and the charging port and the battery, the second frame body is respectively electrically connected with the charging port and the working circuit, the battery is respectively electrically connected with the working circuit and the first frame body, when the head of the microphone is upward, the upper frame body is positioned above the first frame body and the second frame body, and the metal ball falls on the first interval, the first frame body is electrically communicated with the second frame body, when the wheat head of the microphone is horizontally oriented, the metal ball falls on the second interval, and the upper frame body is electrically communicated with the second frame body;
the transceiver is provided with a plurality of charging seats, and the charging seats are provided with charging plugs matched with the charging ports.
2. The smart microphone assembly of claim 1, wherein: the outer surface of the microphone is provided with a circle of anti-skid lines.
3. The smart microphone assembly of claim 1, wherein: the upper frame, the first frame and the second frame are all made of metal.
4. The smart microphone assembly of claim 1, wherein: the upper frame body is in a round cover shape, the first frame body and the second frame body are in a semi-annular shape, the first frame body and the second frame body enclose a circle, and the metal balls are located between the first frame body and the second frame body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922272485.0U CN211321469U (en) | 2019-12-16 | 2019-12-16 | Intelligent microphone combination device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922272485.0U CN211321469U (en) | 2019-12-16 | 2019-12-16 | Intelligent microphone combination device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211321469U true CN211321469U (en) | 2020-08-21 |
Family
ID=72054844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922272485.0U Expired - Fee Related CN211321469U (en) | 2019-12-16 | 2019-12-16 | Intelligent microphone combination device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211321469U (en) |
-
2019
- 2019-12-16 CN CN201922272485.0U patent/CN211321469U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200821 |