CN213028548U - Capacitance microphone - Google Patents
Capacitance microphone Download PDFInfo
- Publication number
- CN213028548U CN213028548U CN202022337919.3U CN202022337919U CN213028548U CN 213028548 U CN213028548 U CN 213028548U CN 202022337919 U CN202022337919 U CN 202022337919U CN 213028548 U CN213028548 U CN 213028548U
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- circuit board
- front side
- panel
- support
- condenser microphone
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Abstract
The utility model discloses an electric capacity microphone, which comprises a housin, be connected with an installing support in the casing, the left and right sides of installing support lower part all be equipped with one with the vertical support column of shells inner wall connection, control circuit board is installed to the front side of vertical support column, control circuit board's front side is equipped with control button, the front side of casing is equipped with the panel, the panel is equipped with the confession the through-hole that control button passed, the middle part of installing support is equipped with an installation plywood, miaow core support is installed at the top of installation plywood, electric capacity miaow core is installed at the top of miaow core support, the preceding screen panel is installed to the front side on installing support upper portion, the rear screen panel is installed to the rear side on installing support upper portion. The utility model discloses simple structure, convenient to use, control circuit board and miaow core support installation are easy, and condenser microphone's inside parts equipment is simple, and production efficiency is high.
Description
Technical Field
The utility model relates to a microphone technical field, concretely relates to condenser microphone.
Background
The condenser microphone is the best choice for on-site sound amplification or on-site sound recording due to the firm and durable structure and the capability of processing high sound pressure, and is widely applied to daily life of people. However, the internal mounting structure of the existing condenser microphone is complex, the assembly is difficult, and the production efficiency is low. Therefore, there is a need for improvements in the prior art to avoid the disadvantages of the prior art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the shortcoming and not enough among the prior art, provide a simple structure, simple to operate's condenser microphone.
The utility model discloses a realize through following technical scheme:
the utility model provides an electric capacity microphone, includes the casing, be connected with an installing support in the casing, the left and right sides of installing support lower part all be equipped with one with the vertical support column of shells inner wall connection, control circuit board is installed to the front side of vertical support column, control circuit board's front side is equipped with control button, the front side of casing is equipped with the panel, the panel is equipped with the confession control button passes the through-hole, the middle part of installing support is equipped with an installation plywood, miaow core support is installed at the top of installation plywood, electric capacity miaow core is installed at the top of miaow core support, preceding screen panel is installed to the front side on installing support upper portion, the rear screen panel is installed to the rear side on installing support upper portion.
Furthermore, both sides of the front side of the upper part of the mounting bracket are provided with first platforms for mounting the front mesh enclosure and the rear mesh enclosure.
Further, a second platform for mounting the panel is arranged on the front side of the shell.
Furthermore, the inner wall of the shell is provided with a slot for the insertion of the longitudinal support column.
Furthermore, the longitudinal support column is provided with a circuit board mounting block protruding forwards, the circuit board mounting block is provided with a first screw mounting hole, and the left side and the right side of the control circuit board are respectively provided with a second screw mounting hole corresponding to the first screw mounting hole.
Further, the bottom of miaow core support is equipped with a mounting panel, the mounting panel is equipped with third screw mounting hole, the installation plywood be equipped with the fourth screw mounting hole that third screw mounting hole corresponds.
Further, the bottom of the shell is provided with a USB interface, and the USB interface is electrically connected with the control circuit board.
Compared with the prior art, the utility model discloses a left and right sides of installing support lower part all is equipped with one with shells inner wall connection's longitudinal support post, and control circuit board is installed to the front side of longitudinal support post, and the middle part of installing support is equipped with an installation plywood, and miaow core support is installed at the top of installation plywood, makes the internally mounted structure of condenser microphone simple, and control circuit board and miaow core support mounting are easy, make things convenient for condenser microphone's equipment, improve production efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of a condenser microphone according to the present invention;
fig. 2 is an exploded view of the condenser microphone of the present invention;
fig. 3 is a schematic structural diagram of the housing of the present invention.
In the figure: 1-a shell; 2, mounting a bracket; 3-longitudinal support columns; 4-a control circuit board; 5-control buttons; 6-a panel; 7-a through hole; 8, installing a laminate; 9-miaow core holder; 10-capacitor core; 11-front mesh enclosure; 12-rear net cover; 13-a first platform; 14-a second platform; 15-slotting; 16-a circuit board mounting block; 17-first screw mounting holes; 18-second screw mounting holes; 19-mounting a plate; 20-third screw mounting holes; 21-fourth screw mounting hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 to fig. 3 the utility model discloses an electric capacity microphone, which comprises a housin 1, casing 1 in-connection has an installing support 2, the left and right sides of installing support 2 lower part all is equipped with one with the vertical support post 3 of 1 inner wall connection of casing, control circuit board 4 is installed to the front side of vertical support post 3, control circuit board 4's front side is equipped with control button 5, casing 1's front side is equipped with panel 6, panel 6 is equipped with the through-hole 7 that supplies control button 5 to pass, the middle part of installing support 2 is equipped with an installation plywood 8, miaow core support 9 is installed at the top of installation plywood 8, electric capacity miaow core 10 is installed at the top of miaow core support 9, preceding screen panel 11 is installed to the front side on installing support 2 upper portion, rear screen 12 is installed to. All be equipped with one with 1 inner wall connection's of casing longitudinal support post 3 through the left and right sides of installing support 2 lower part, control circuit board 4 is installed to the front side of longitudinal support post 3, and the middle part of installing support 2 is equipped with an installation plywood 8, and miaow core support 9 is installed at the top of installation plywood 8, makes condenser microphone's internally mounted structure simple, and control circuit board 4 and miaow core support 9 installation are easy, make things convenient for condenser microphone's equipment, improve production efficiency.
The first platforms 13 for the front mesh enclosure 11 and the rear mesh enclosure 12 are arranged on the two sides of the front side of the upper portion of the mounting support 2, and are beneficial to mounting and fixing the front mesh enclosure 11 and the rear mesh enclosure 12.
The front side of the housing 1 is provided with a second platform 14 for mounting the panel 6, which is beneficial to mounting and fixing the panel 6.
The inner wall of the shell 1 is provided with a slot 15 for the insertion of the longitudinal support column 3, so that the installation of the installation support 2 and the shell 1 is simpler and the connection is more stable.
The bottom of the miaow core support 9 is provided with a mounting plate 19, the mounting plate 19 is provided with a third screw mounting hole 20, the mounting plate 8 is provided with a fourth screw mounting hole 21 corresponding to the third screw mounting hole 20, the miaow core support 9 is connected with the mounting support 2 through screws, and the installation is easier.
The bottom of the shell 1 is provided with a USB interface which is electrically connected with the control circuit board 4, so that the capacitor microphone is conveniently connected with external equipment, and the use is more convenient.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A condenser microphone, comprising: the novel electric torch comprises a housin, the casing internal connection has a installing support, the left and right sides of installing support lower part all be equipped with one with the vertical support column of shells inner wall connection, control circuit board is installed to the front side of vertical support column, control circuit board's front side is equipped with control button, the front side of casing is equipped with the panel, the panel is equipped with the confession the through-hole that control button passed, the middle part of installing support is equipped with an installation plywood, miaow core support is installed at the top of installation plywood, electric capacity miaow core is installed at the top of miaow core support, the preceding screen panel is installed to the front side on installing support upper portion, the rear screen panel is installed to the rear side on installing.
2. The condenser microphone of claim 1, wherein: and first platforms for mounting the front mesh enclosure and the rear mesh enclosure are arranged on two sides of the front side of the upper part of the mounting bracket.
3. The condenser microphone of claim 1, wherein: and a second platform for mounting the panel is arranged on the front side of the shell.
4. The condenser microphone of claim 1, wherein: and the inner wall of the shell is provided with a slot for the insertion of the longitudinal support column.
5. The condenser microphone of claim 1, wherein: the vertical support column is provided with a circuit board mounting block protruding forwards, the circuit board mounting block is provided with a first screw mounting hole, and the left side and the right side of the control circuit board are provided with second screw mounting holes corresponding to the first screw mounting holes.
6. The condenser microphone of claim 1, wherein: the bottom of miaow core support is equipped with an mounting panel, the mounting panel is equipped with the third screw mounting hole, the installation plywood be equipped with the fourth screw mounting hole that the third screw mounting hole corresponds.
7. The condenser microphone of claim 1, wherein: the bottom of the shell is provided with a USB interface, and the USB interface is electrically connected with the control circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022337919.3U CN213028548U (en) | 2020-10-20 | 2020-10-20 | Capacitance microphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022337919.3U CN213028548U (en) | 2020-10-20 | 2020-10-20 | Capacitance microphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213028548U true CN213028548U (en) | 2021-04-20 |
Family
ID=75481090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022337919.3U Active CN213028548U (en) | 2020-10-20 | 2020-10-20 | Capacitance microphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213028548U (en) |
-
2020
- 2020-10-20 CN CN202022337919.3U patent/CN213028548U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |