CN212486737U - Concentric circle paster miaow head - Google Patents
Concentric circle paster miaow head Download PDFInfo
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- CN212486737U CN212486737U CN202021664851.3U CN202021664851U CN212486737U CN 212486737 U CN212486737 U CN 212486737U CN 202021664851 U CN202021664851 U CN 202021664851U CN 212486737 U CN212486737 U CN 212486737U
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- paster
- miaow head
- wall
- fixedly connected
- drum
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Abstract
The utility model relates to a miaow head technical field just discloses a concentric circles paster miaow head, including paster miaow head body, two of paster miaow head body connect the equal fixedly connected with conductive joint of electric end, the equal fixedly connected with drum of both sides outer wall of paster miaow head body, the inner wall swing joint of drum has the connecting rod, two the common fixedly connected with protective screen cover in top of connecting rod, two circular through-hole, and the pore wall fixedly connected with stop gear of circular through-hole have all been seted up to the outer wall of drum. The utility model discloses can effectively improve the stability that the paster miaow head is connected, make the paster miaow head have dustproof function simultaneously, avoid the dust to influence the result of use of paster miaow head to and the convenience of paster miaow head clearance maintenance has been improved.
Description
Technical Field
The utility model relates to a miaow head technical field especially relates to a concentric circles paster miaow head.
Background
The microphone is an energy conversion device for converting a sound signal into an electric signal, is a device just opposite to the loudspeaker, is two terminals of sound equipment, and is used as an input and an output. Also called microphone core, microphone, with the development of modern society, the use of microphone is more and more extensive.
Through search, the patent with the Chinese patent authorization number of CN209562741U discloses a concentric patch microphone, which comprises a shell, a copper sheet, a plastic ring, a gasket, a copper ring, a pole piece and an FEP membrane. The concentric patch microphone in the above patent has the following disadvantages: this concentric circles paster miaow head surface adheres to the dust easily in the use, and the dust can produce the noise after the sound vibration, influences the result of use of concentric circles paster miaow head to and the back surface cleaning process is comparatively loaded down with trivial details inconvenient in concentric circles paster miaow head connection, influences the convenience of the clean maintenance of concentric circles paster miaow head.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art concentric circles paster miaow head and adhering to the dust easily on the surface in the use, and the dust can produce the noise after the sound vibration, influences the result of use of concentric circles paster miaow head to and the comparatively loaded down with trivial details inconvenient problem of back surface cleaning process is connected to concentric circles paster miaow head, and a concentric circles paster miaow head that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a concentric circles paster miaow head, includes paster miaow head body, two of paster miaow head body connect the equal fixedly connected with conductive joint of electric end, the equal fixedly connected with drum of both sides outer wall of paster miaow head body, the inner wall swing joint of drum has the connecting rod, two the common fixedly connected with protection screen panel in top of connecting rod, two circular through-hole has all been seted up to the outer wall of drum, and the pore wall fixedly connected with stop gear of circular through-hole.
Preferably, the limiting mechanism comprises a nut fixedly connected with the inner wall of the cylindrical inner circular through hole, the inner wall of the nut is in threaded connection with a bolt, and the side wall of the bolt is fixedly connected with a rubber pad.
Preferably, the bottom ends of the two connecting rods are fixedly connected with insulating rubber blocks.
Preferably, the outer wall of the bolt is fixedly sleeved with a rotating block.
Preferably, the rod wall of the connecting rod is fixedly sleeved with a rubber membrane.
Preferably, the upper surface of the protective net cover is fixedly connected with filter cloth.
Compared with the prior art, the utility model provides a concentric circles paster miaow head possesses following beneficial effect:
the concentric-circle patch microphone is provided with the protective mesh, the connecting rod and the limiting mechanism, when the patch microphone body is connected through the conductive connector, in order to prevent the conductive connector from being damaged by bending the patch microphone body and ensure the reliability of circuit communication, a connecting rod is arranged in the cylinder, so that the bottom of the connecting rod supports the circuit board, meanwhile, the turning block is rotated, the turning block extrudes the connecting rod through the bolt and the rubber pad to limit and fix the connecting rod, meanwhile, the protective net cover at the top of the connecting rod can prevent dust from falling on the surface of the patch microphone body to vibrate to generate noise, and only the connecting rod needs to be taken out to clean the protective net cover when the patch microphone body is maintained and cleaned, thereby saving time and labor, this mechanism can effectively improve the stability that the paster miaow head is connected, makes the paster miaow head have dustproof function simultaneously, avoids the dust to influence the result of use of paster miaow head to and improved the convenience that paster miaow head clearance was maintained.
The device does not relate to the part and all is the same with prior art or can adopt prior art to realize, the utility model discloses can effectively improve the stability that the paster miaow head is connected, make the paster miaow head have dustproof function simultaneously, avoid the dust to influence the result of use of paster miaow head to and improved the convenience that paster miaow head clearance was maintained.
Drawings
Fig. 1 is a schematic structural view of a concentric patch microphone according to the present invention;
fig. 2 is a schematic structural diagram of a part a of a concentric patch microphone according to the present invention.
In the figure: 1 paster miaow head body, 2 conductive joint, 3 drum, 4 connecting rods, 5 protection screen panel, 6 stop gear, 61 nut, 62 bolts, 63 rubber pad, 7 insulating rubber piece, 8 turning blocks, 9 filter cloth.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, a concentric circle paster miaow head, including paster miaow head body 1, the equal fixedly connected with conductive joint 2 of two electrical connection ends of paster miaow head body 1, the equal fixedly connected with drum 3 of both sides outer wall of paster miaow head body 1, the inner wall swing joint of drum 3 has connecting rod 4, the common fixedly connected with protection screen panel 5 in top of two connecting rod 4, circular through-hole has all been seted up to the outer wall of two drum 3, and the pore wall fixedly connected with stop gear 6 of circular through-hole.
The equal fixedly connected with insulating rubber piece 7 in bottom of two connecting rods 4, insulating rubber piece 7 can prevent the effective circuit board circuit of connecting rod 4.
The fixed rotating block 8 that has cup jointed of outer wall of bolt 62, rotating block 8 can improve bolt 62 and rotate the convenience.
The pole wall of connecting rod 4 is fixed to be cup jointed the rubber membrane, and the rubber membrane can improve the stability that connecting rod 4 connects.
The last fixed surface of protection screen panel 5 is connected with filter cloth 9, and filter cloth 9 can effectively improve protection screen panel 5's dust filtration ability, the result of use of guarantee paster miaow body 1.
In the utility model, after the patch microphone body 1 is connected through the conductive connector 2, the connecting rod 4 is arranged in the cylinder 3 for preventing the patch microphone body 1 from bending and damaging the conductive connector 2 and ensuring the reliability of circuit communication, so that the bottom of the connecting rod 4 supports the circuit board, simultaneously, the turning block 8 is rotated, the turning block 8 extrudes the connecting rod 4 through the bolt 62 and the rubber pad 63 to limit and fix the connecting rod 4, meanwhile, the protective net cover 5 on the top of the connecting rod 4 can prevent dust from falling on the surface of the patch microphone body 1 to vibrate to generate noise, and the patch microphone body 1 only needs to be taken out of the connecting rod 4 to clean the protective net cover 5 when being maintained and cleaned, thereby saving time and labor, this mechanism can effectively improve the stability that the paster miaow head is connected, makes the paster miaow head have dustproof function simultaneously, avoids the dust to influence the result of use of paster miaow head to and improved the convenience that paster miaow head clearance was maintained.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a concentric circles paster miaow head, includes paster miaow head body (1), its characterized in that, two of paster miaow head body (1) connect the equal fixedly connected with conductive joint (2) of electric end, the equal fixedly connected with drum (3) of both sides outer wall of paster miaow head body (1), the inner wall swing joint of drum (3) has connecting rod (4), two the common fixedly connected with protection screen panel (5) in top of connecting rod (4), two circular through-hole has all been seted up to the outer wall of drum (3), and the pore wall fixedly connected with stop gear (6) of circular through-hole.
2. The concentric patch microphone according to claim 1, wherein the limiting mechanism (6) comprises a nut (61) fixedly connected with the inner wall of the circular through hole in the cylinder (3), the inner wall of the nut (61) is in threaded connection with a bolt (62), and the side wall of the bolt (62) is fixedly connected with a rubber pad (63).
3. A concentric patch microphone according to claim 1, characterized in that the bottom ends of both the two connection rods (4) are fixedly connected with an insulating rubber block (7).
4. A concentric patch microphone according to claim 2, characterized in that the outer wall of the bolt (62) is fixedly sleeved with a turning block (8).
5. The patch microphone according to claim 1, wherein the wall of the connection rod (4) is fixedly sleeved with a rubber membrane.
6. A concentric patch microphone according to claim 1, characterized in that the filter cloth (9) is fixedly attached to the upper surface of the protective mesh (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021664851.3U CN212486737U (en) | 2020-08-12 | 2020-08-12 | Concentric circle paster miaow head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021664851.3U CN212486737U (en) | 2020-08-12 | 2020-08-12 | Concentric circle paster miaow head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212486737U true CN212486737U (en) | 2021-02-05 |
Family
ID=74452162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021664851.3U Active CN212486737U (en) | 2020-08-12 | 2020-08-12 | Concentric circle paster miaow head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212486737U (en) |
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2020
- 2020-08-12 CN CN202021664851.3U patent/CN212486737U/en active Active
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