CN216291353U - Convenient dismantlement installation formula microphone structure - Google Patents
Convenient dismantlement installation formula microphone structure Download PDFInfo
- Publication number
- CN216291353U CN216291353U CN202120867712.9U CN202120867712U CN216291353U CN 216291353 U CN216291353 U CN 216291353U CN 202120867712 U CN202120867712 U CN 202120867712U CN 216291353 U CN216291353 U CN 216291353U
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- Prior art keywords
- microphone
- power supply
- mounting groove
- dismount
- pcb
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- 238000009434 installation Methods 0.000 title claims description 3
- 238000010586 diagram Methods 0.000 description 4
- 239000013078 crystal Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
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Abstract
The utility model provides a microphone structure convenient to disassemble and assemble, which comprises a microphone main body, wherein a base for supplying power to the microphone main body is arranged at one end of the microphone main body, the base is arranged on the microphone main body through a connecting structure, a power supply assembly is arranged in the base, a charging interface and a first connecting joint are connected with the power supply assembly, and a second connecting joint connected with the first connecting joint is arranged in the microphone main body.
Description
Technical Field
The utility model relates to the technical field of microphone design, in particular to a microphone structure convenient to disassemble and assemble.
Background
A microphone is an energy conversion device that converts a sound signal into an electrical signal. There are classes of moving coil, capacitor, electret and recently emerging silicon micro-microphones, but also liquid microphones and laser microphones. Most microphones are electret condenser microphones which operate on the principle of using a diaphragm of polymeric material with permanent charge isolation. Common types of commercial microphones are condenser microphones, crystal microphones, carbon microphones, and dynamic microphones. Commonly used capacitive microphones use two energy sources: a DC bias power supply and an electret film. Both of these condenser microphones and crystal microphones convert acoustic energy into electrical energy, creating a changing electric field. The carbonaceous microphone uses a direct current voltage source, and changes the resistance thereof through sound vibration, thereby converting an acoustic signal into an electric signal. The capacitive, crystal and carbon microphones all produce a voltage signal proportional to the displacement of the sensitive membrane, while the dynamic microphone produces a voltage signal proportional to the vibration rate of the sensitive membrane. The dynamic microphone adopts the permanent magnet as the energy source, based on inductance effect with acoustic energy conversion for the electric energy, along with the development of science and technology, the microphone is also improving constantly, at present, the microphone among the prior art still has certain not enough, for example, traditional microphone is because the use all is that disposable battery need purchase repeatedly when changing the battery, and, the battery is changed loaded down with trivial details, the time of use is short, has brought very big inconvenience for the use like this, also produced the influence to the life-span of microphone, consequently, await further improvement.
SUMMERY OF THE UTILITY MODEL
The utility model provides a split microphone structure which is convenient and fast to replace batteries and charge aiming at the defects of the prior art.
The technical scheme adopted by the utility model for solving the problems is as follows:
the utility model provides a microphone structure convenient to disassemble and assemble, which comprises a microphone main body, wherein a base for supplying power to the microphone main body is arranged at one end of the microphone main body, the base is arranged on the microphone main body through a connecting structure, a power supply assembly is arranged in the base, a charging interface and a first connecting joint are connected with the power supply assembly, and a second connecting joint connected with the first connecting joint is arranged in the microphone main body.
Further, a bin body structure is installed in the base and used for installing the power supply assembly.
Further, a charging PCB connected with the power supply assembly and used for controlling the power supply assembly is further installed in the bin body structure.
Further, the microphone main body comprises a shell, and a microphone core and a wind head are installed at one end of the shell.
Furthermore, a PCB support is installed in the microphone main body, a main control PCB is installed on the PCB support, the second joint is installed on the main control PCB, and the second joint is connected with the first joint and then supplies power to the main control PCB.
Furthermore, a cover plate assembly is further installed on the microphone main body, and a toggle switch and a power supply key are installed on the cover plate assembly.
Further, the PCB support is provided with a fixed groove, and a balancing weight is installed in the fixed groove.
Further, a first mounting groove and a second mounting groove are respectively arranged in the PCB support and the bin body structure, and a first magnet and a second magnet are respectively mounted in the first mounting groove and the second mounting groove.
Furthermore, one end of the shell is provided with a limiting groove.
Furthermore, a limiting body corresponding to the limiting groove is arranged on the outer side of the bin body structure.
The utility model has the beneficial effects that:
the microphone main body can be matched with a plurality of bases, when a power supply in the bases is not powered, the bases can be quickly replaced, meanwhile, the charging ports are formed in the bases, the power supply can be charged, the microphone is convenient to use, the service life of the microphone is effectively prolonged, and the microphone has great economic value and use value.
Drawings
FIG. 1 is an overall structural view of a microphone structure of the present invention that is easy to disassemble and assemble;
FIG. 2 is an exploded view of a microphone structure of the present invention;
FIG. 3 is a diagram of a PCB bracket structure for a microphone structure that is easy to disassemble and assemble according to the present invention;
FIG. 4 is a structural diagram of a base of a microphone structure that is easily disassembled and assembled according to the present invention;
FIG. 5 is a structural diagram of an outer casing of a microphone structure of the present invention;
fig. 6 is a structural diagram of a cabin body structure of a microphone structure convenient to disassemble and assemble.
Detailed Description
The embodiments of the present invention will be described in detail with reference to the accompanying drawings, which are for reference and illustrative purposes only and are not intended to limit the scope of the utility model.
As shown in fig. 1-6, the utility model provides a microphone structure capable of being conveniently detached and installed, which includes a microphone main body 1, wherein a base 2 for supplying power to the microphone main body 1 is installed at one end of the microphone main body 1, the base 2 is installed on the microphone main body 1 through a connection structure 3 (in this embodiment, a connection structure 3-bit buckle structure may be designed as a single-buckle position, a double-buckle position, a magnetic attraction, a screw or other structures as required), a power supply assembly 4 is installed inside the base 2, a charging interface 5 and a first connector 6 are connected to the power supply assembly 4, and a second connector 7 connected to the first connector 6 is installed inside the microphone main body 1.
In this embodiment, a cartridge body structure 8 is installed in the base 2, and the cartridge body structure 8 is used for installing the power supply module 4.
In this embodiment, a charging PCB 801 connected to the power supply module 4 and used for controlling the power supply module 4 is further installed in the cartridge body structure 8.
In this embodiment, the microphone main body 1 includes a housing 101, and a microphone core 102 and a head 103 are mounted on one end of the housing 101.
In this embodiment, a PCB support 9 is installed in the microphone main body 1, a main control PCB 901 is installed on the PCB support 9, the second connector 7 is installed on the main control PCB 901, and the second connector 7 is connected with the first connector 6 to supply power to the main control PCB 901.
In this embodiment, the microphone main body 1 is further provided with a cover plate assembly 104, and the cover plate assembly 104 is provided with a toggle switch 105 and a power button 106.
In this embodiment, the PCB support 9 is provided with a fixing groove 902, and a weight 903 is installed in the fixing groove 902.
In this embodiment, the PCB support 9 and the cartridge body 8 are respectively provided with a first mounting groove 100 and a second mounting groove 200, and the first mounting groove 100 and the second mounting groove 200 are respectively provided with a first magnet 300 and a second magnet 400.
In this embodiment, one end of the housing 101 is provided with a limiting groove 500.
In this embodiment, a position-limiting body 600 corresponding to the position-limiting groove 500 is disposed on the outer side of the cartridge body structure 8.
The microphone structure convenient to disassemble and assemble provided by the utility model has the advantages of convenience in use and convenience in charging and battery replacement, the microphone main body 1 can be matched with the plurality of bases 2, the bases 2 can be replaced quickly when the power supply in the bases 2 is not electrified, and meanwhile, the bases 2 are provided with the charging ports for charging the power supply.
The above embodiments are preferred embodiments of the present invention, but the present invention is not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be construed as equivalents thereof, and all such changes, modifications, substitutions, combinations, and simplifications are intended to be included in the scope of the present invention.
Claims (10)
1. The utility model provides a convenient dismantlement installation formula microphone structure which characterized in that: including the microphone main part, microphone main part one end is installed and is done the base of microphone main part power supply, the base passes through connection structure and installs in the microphone main part, base internally mounted have a power supply module, with power supply module is connected with interface and the first connector that charges, be provided with in the microphone main part with first connector connection's second connects.
2. A microphone structure of easy-to-dismount-mount type according to claim 1, wherein: a bin body structure is mounted in the base and used for mounting the power supply assembly.
3. A microphone structure of easy-to-dismount-mount type according to claim 2, wherein: and a charging PCB connected with the power supply assembly and used for controlling the power supply assembly is further installed in the bin body structure.
4. A microphone structure of easy-to-dismount-mount type according to claim 2, wherein: the microphone main body comprises a shell, and a microphone core and a wind head are installed at one end of the shell.
5. The microphone structure of claim 4, wherein: the microphone is characterized in that a PCB support is installed in the microphone main body, a main control PCB is installed on the PCB support, the second joint is installed on the main control PCB, and the second joint is connected with the first joint and then supplies power to the main control PCB.
6. A microphone structure of easy-to-dismount-mount type according to claim 1, wherein: the microphone is characterized in that the microphone main body is also provided with a cover plate assembly, and the cover plate assembly is provided with a toggle switch and a power supply key.
7. The microphone structure of claim 5, wherein: the PCB support is provided with the fixed slot, install the balancing weight in the fixed slot.
8. A microphone structure of easy-to-dismount-mount type according to claim 7, wherein: the bin body structure is provided with a first mounting groove and a second mounting groove, the PCB support and the bin body structure are internally provided with a first mounting groove and a second mounting groove respectively, and a first magnet and a second magnet are mounted in the first mounting groove and the second mounting groove respectively.
9. The microphone structure of claim 4, wherein: one end of the shell is provided with a limiting groove.
10. A microphone structure of easy-to-dismount-mount type according to claim 9, wherein: and a limiting body corresponding to the limiting groove is arranged on the outer side of the bin body structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120867712.9U CN216291353U (en) | 2021-04-26 | 2021-04-26 | Convenient dismantlement installation formula microphone structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120867712.9U CN216291353U (en) | 2021-04-26 | 2021-04-26 | Convenient dismantlement installation formula microphone structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216291353U true CN216291353U (en) | 2022-04-12 |
Family
ID=81001346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120867712.9U Expired - Fee Related CN216291353U (en) | 2021-04-26 | 2021-04-26 | Convenient dismantlement installation formula microphone structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216291353U (en) |
-
2021
- 2021-04-26 CN CN202120867712.9U patent/CN216291353U/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: 20220412 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |