CN219107603U - Microphone pickup structure and microphone - Google Patents
Microphone pickup structure and microphone Download PDFInfo
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- CN219107603U CN219107603U CN202222567345.8U CN202222567345U CN219107603U CN 219107603 U CN219107603 U CN 219107603U CN 202222567345 U CN202222567345 U CN 202222567345U CN 219107603 U CN219107603 U CN 219107603U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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Abstract
The application provides a microphone pickup structure and microphone. The microphone pickup structure comprises a bracket, a metal net cover, sound absorbing cotton and a microphone. The support includes base and netted support, and netted support cover is located on the base, and the periphery of netted support is connected with the base and is formed the pickup chamber. The metal mesh cover is covered on the mesh support and is connected with the base. The sound absorbing cotton is arranged on the reticular bracket and connected with the reticular bracket. The microphone is arranged in the pickup cavity, is positioned in the net-shaped bracket and is connected with the base. The microphone pickup structure has the advantages of good pickup effect, low cost and difficult occurrence of wheat spraying.
Description
Technical Field
The utility model relates to the technical field of electroacoustic equipment, in particular to a microphone pickup structure and a microphone.
Background
With the development of microphones, various microphones appear in the market, and many fields in life are not separated from microphones, such as live broadcasting, KTV, conferences, etc., so that the requirements on the microphones are higher and higher while the life quality of people is improved, and microphone designers are also required, so that the functional requirements are met, the experience of users is improved, and the place affecting the experience of users is mainly a tone quality problem.
Most of microphone metal nets on the market are processed by dividing the metal net into two halves, designing a fixing support with steel sheets, welding the two metal nets on the steel sheets, but shielding meshes by the steel sheets to influence pickup effect, and when partial meshes of the metal net are shielded, two or more than two directional MICs are required to be designed to meet acoustic requirements, so that the cost is increased.
In order to reduce the influence of metal mesh to the pickup effect, also carry out trompil or use the metal mesh on the steel sheet now, as shown in CN 212086423U, but its pickup effect still can be influenced by the structure of fixed metal mesh, and because directly make the microphone expose for the air current that the user produced when using directly strikes on the microphone, causes the wheat spraying easily, and then influences user's use experience sense.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art and provide a microphone pickup structure and a microphone with good pickup effect, low cost and less possibility of wheat spraying.
The aim of the utility model is realized by the following technical scheme:
a microphone pickup structure comprising:
the support comprises a base and a reticular support, the reticular support is covered on the base, and the periphery of the reticular support is connected with the base to form a pickup cavity;
the metal mesh cover is covered on the mesh support and is connected with the base;
the sound-absorbing cotton is arranged on the reticular bracket and connected with the reticular bracket;
the microphone is arranged in the pickup cavity, is positioned in the net-shaped bracket and is connected with the base.
In one embodiment, the mesh scaffold has an open porosity of greater than 45%.
In one embodiment, the mesh support comprises a loop connection portion and a top portion, the loop connection portion is clamped between the top portion and the base, and the opening ratio of the top portion is larger than that of the loop connection portion.
In one embodiment, the metal mesh enclosure comprises a metal mesh enclosure body and at least two clamping pieces, wherein the metal mesh enclosure body is covered on the mesh support, the at least two clamping pieces are oppositely arranged on two sides of the mesh support, and the at least two clamping pieces are connected with the metal mesh enclosure body;
the base is provided with at least two clamping ports, at least two clamping ports are arranged in one-to-one correspondence with at least two clamping pieces, and each clamping piece penetrates through the corresponding clamping port and is clamped on the base.
In one embodiment, the mesh bracket is provided with at least two threaded holes;
the base is provided with at least two screws, at least two screws are oppositely arranged on two inner walls of the mesh support, the at least two screws and the at least two threaded holes are arranged in one-to-one correspondence, and each screw penetrates through the base and is in threaded connection with the mesh support through the threaded hole.
In one embodiment, the base is provided with a silica gel fixing seat, the silica gel fixing seat is installed in the pickup cavity, and the microphone is fixed on the silica gel fixing seat.
In one embodiment, the silica gel fixing seat is provided with a buffer groove, and the buffer groove is located between the base and the microphone.
In one embodiment, the base is provided with a through line hole, a polyethylene filling body is filled in the through line hole, and a clamping seam is formed in the polyethylene filling body in a scribing mode.
In one embodiment, the mesh scaffold is a plastic mesh scaffold.
In one embodiment, the sound absorbing cotton is a sponge.
In one embodiment, the microphone is a 360 ° omnidirectional microphone.
A microphone comprising a power supply box and the microphone pickup of any of the above embodiments, the power supply box being electrically connected to the microphone.
Compared with the prior art, the utility model has at least the following advantages:
according to the microphone pickup structure, the net-shaped support is covered on the base, the periphery of the net-shaped support is connected with the base to form the pickup cavity, the metal net cover is covered on the net-shaped support and is connected with the base, even if the metal net cover and the net-shaped support are covered on the base in a matched mode to form the pickup cavity with the circumferential direction and the top being porous structures, sound-absorbing cotton is further arranged on the net-shaped support and is connected with the net-shaped support, and the microphone is arranged in the pickup cavity, namely the sound-absorbing cotton is used for buffering air flow reaching the microphone, so that the microphone spraying problem is effectively solved, the experience of a user is better ensured, the microphone is arranged in the net-shaped support, and the microphone is connected with the base, namely, the top and the circumferential direction of the microphone are both corresponding to the porous structures, and therefore the pickup effect of the microphone pickup structure is effectively ensured under the condition that only one microphone is utilized, the cost is lower, and the structure is simple.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a microphone pickup structure according to an embodiment of the present utility model;
fig. 2 is another schematic view of the pick-up structure of the microphone shown in fig. 1;
FIG. 3 is an exploded view of the microphone pickup structure of FIG. 1;
fig. 4 is another exploded view of the microphone pickup structure of fig. 1.
Detailed Description
In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. The drawings illustrate preferred embodiments of the utility model. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
The application provides a microphone pickup structure. The microphone pickup structure comprises a bracket, a metal net cover, sound absorbing cotton and a microphone. The support includes base and netted support, and netted support cover is located on the base, and the periphery of netted support is connected with the base and is formed the pickup chamber. The metal mesh cover is covered on the mesh support and is connected with the base. The sound absorbing cotton is arranged on the reticular bracket and connected with the reticular bracket. The microphone is arranged in the pickup cavity, is positioned in the net-shaped bracket and is connected with the base.
The microphone pickup structure is characterized in that the mesh support is covered on the base, the periphery of the mesh support is connected with the base to form a pickup cavity, the metal mesh cover is covered on the mesh support and connected with the base, even if the metal mesh cover and the mesh support are matched and covered on the base to form a pickup cavity with a circumferential direction and a top being porous structures, the sound absorbing cotton is further arranged on the mesh support and connected with the mesh support, and the microphone is arranged in the pickup cavity, namely the sound absorbing cotton is used for buffering air flow reaching the microphone, so that the microphone spraying problem is effectively solved, the experience of a user is better ensured, the microphone is positioned in the mesh support, the microphone is connected with the base, the top and the circumferential direction of the microphone are both corresponding to the porous structures, and the pickup effect of the microphone pickup structure is effectively ensured under the condition that only one microphone is utilized, and the cost is lower and the structure is simple.
It should be noted that, the microphone is a conventional microphone in the market, and the structure of the microphone is not protected in the application, and only the position relationship and the connection relationship of the microphone are protected; the 360-degree omni-directional microphone is a conventional 360-degree omni-directional microphone or a microphone used in the 360-degree omni-directional microphone in the market, and the structure of the 360-degree omni-directional microphone is not protected, and only the position relationship and the connection relationship of the 360-degree omni-directional microphone are protected.
For a better understanding of the microphone pickup structure of the present application, the microphone pickup structure of the present application is further explained below:
referring to fig. 1 to 3, a microphone pickup structure 10 according to an embodiment includes a bracket 100, a metal mesh cover 200, sound absorbing cotton 300, and a microphone 400. The bracket 100 includes a base 110 and a mesh bracket 120, the mesh bracket 120 is covered on the base 110, and the periphery of the mesh bracket 120 is connected with the base 110 to form a pickup cavity 130. The metal mesh enclosure 200 is covered on the mesh support 120 and connected to the base 110. The sound absorbing cotton 300 is disposed on the mesh support 120 and connected to the mesh support 120. The microphone 400 is disposed in the sound pickup cavity 130, and the microphone 400 is located within the mesh support 120, and the microphone 400 is connected with the base 110.
The microphone pickup structure 10 described above, make the net support 120 cover locate on the base 110, and the periphery of net support 120 is connected with base 110 and forms pickup cavity 130, metal screen 200 covers and establishes on net support 120 and is connected with base 110, even metal screen 200 and net support 120 cooperate the cover to establish and form the pickup cavity 130 that circumference and top are porous structure on base 110, and further make the sound absorbing cotton 300 set up on net support 120 and be connected with net support 120, and the microphone 400 sets up in pickup cavity 130, even make the sound absorbing cotton 300 cushion the air current that reaches microphone 400, the problem of spouting the wheat has been alleviateed effectively, user's experience is ensured better, and make microphone 400 be located net support 120, and microphone 400 is connected with base 110, even make microphone 400's top and circumference all correspond with porous structure, and then under the condition that only utilizes a microphone 400, the pickup effect of microphone structure 10 has been effectively ensured, lower cost and simple structure.
In one embodiment, the opening ratio of the mesh support is greater than 45%, so that the pickup effect of the microphone pickup structure is well ensured.
Referring to fig. 3 and fig. 4 together, in one embodiment, the mesh support 120 includes a loop connection portion 121 and a top portion 122, the loop connection portion 121 is sandwiched between the top portion 122 and the base 110, and an opening ratio of the top portion 122 is greater than an opening ratio of the loop connection portion 121. It can be appreciated that the top of the microphone pickup structure 10 generally corresponds to the sound source of the user, so that the opening ratio of the top holding portion 122 is greater than that of the annular connection portion 121, which better improves the pickup effect of the microphone pickup structure 10, and better ensures the contact area between the sound absorbing cotton 300 and the mesh support 120, i.e. better ensures the fixing stability of the sound absorbing cotton 300 on the mesh support 120, and better ensures the stability of the pickup effect of the microphone pickup structure 10.
Referring to fig. 3 and fig. 4 together, in one embodiment, the metal mesh enclosure 200 includes a metal mesh enclosure body 210 and at least two clamping members 220, the metal mesh enclosure body 210 is covered on the mesh support 120, the at least two clamping members 220 are oppositely disposed at two sides of the mesh support 120, and the at least two clamping members 220 are connected with the metal mesh enclosure body 210. Further, at least two clamping ports 101 are formed on the base 110, the at least two clamping ports 101 are arranged in one-to-one correspondence with at least two clamping members 220, and each clamping member 220 is inserted into the corresponding clamping port 101 and is clamped on the base 110, so that the connection stability of the metal mesh enclosure body 210 and the base 110 is effectively ensured.
Referring to fig. 3 and 4, in one embodiment, at least two threaded holes 102 are formed in the mesh bracket 120. Further, at least two screws 111 are disposed on the base 110, the at least two screws 111 are disposed on two inner walls of the mesh bracket 120, and the at least two screws 111 are disposed in one-to-one correspondence with the at least two threaded holes 102, and each screw 111 is disposed through the base 110 and is screwed with the mesh bracket 120 through the threaded hole 102, so that the connection stability of the mesh bracket 120 and the base 110 is effectively ensured.
Referring to fig. 3 and fig. 4 together, in one embodiment, a silica gel fixing seat 112 is disposed on the base 110, the silica gel fixing seat 112 is installed in the pickup cavity 130, the microphone 400 is fixed on the silica gel fixing seat 112, and the provision of the silica gel fixing seat 112 is beneficial to buffering the microphone 400, i.e. is beneficial to reducing abnormal sound generated when the microphone 400 vibrates.
Referring to fig. 3 and fig. 4 together, in one embodiment, the silica gel fixing base 112 is provided with a buffer slot 103, and the buffer slot 103 is located between the base 110 and the microphone 400, so that the buffer effect of the silica gel fixing base 112 on the microphone 400 is improved, and further, abnormal noise generated when the microphone 400 vibrates is further reduced.
Referring to fig. 3 and fig. 4 together, in one embodiment, a through hole 104 is formed in the base 110, a polyethylene filler 113 is filled in the through hole 104, and a clamping seam is formed on the polyethylene filler 113. It can be understood that the electrical connection between the power supply in the microphone and the microphone 400 needs to be achieved through an electrical wire, so that the base 110 needs to be provided with the wire through hole 104 to allow the electrical wire to enter the pickup cavity 130 to be electrically connected with the microphone 400, and abnormal sound is generated in the microphone due to relative friction and collision of the electrical wire in the wire through hole 104, so that in order to reduce the abnormal sound of the microphone, the polyethylene filling body 113 is filled in the wire through hole 104, a clamping seam is formed in the polyethylene filling body 113, the polyethylene filling body 113 has certain flexibility, the clamping seam is used for clamping and fixing the electrical wire, the fixing stability of the electrical wire is better ensured, and further the abnormal sound of the microphone is better reduced.
In one embodiment, the mesh support is a plastic mesh support, which better ensures the structural strength of the mesh support and better reduces the weight of the microphone.
In one embodiment, the sound absorbing cotton is a sponge, so that buffering of the sound absorbing cotton to air flow is well ensured, and the pickup effect of the microphone pickup effect is well ensured.
In one embodiment, the microphone is a 360-degree omnidirectional microphone, so that the pickup effect of the pickup structure of the microphone is better improved.
The application also provides a microphone. The microphone comprises a power supply box and the microphone pickup of any embodiment, and the power supply box is electrically connected with the microphone. Referring to fig. 1 to 3, in the present embodiment, the microphone pickup includes a bracket 100, a metal mesh cover 200, sound absorbing cotton 300 and a microphone 400. The bracket 100 includes a base 110 and a mesh bracket 120, the mesh bracket 120 is covered on the base 110, and the periphery of the mesh bracket 120 is connected with the base 110 to form a pickup cavity 130. The metal mesh enclosure 200 is covered on the mesh support 120 and connected to the base 110. The sound absorbing cotton 300 is disposed on the mesh support 120 and connected to the mesh support 120. The microphone 400 is disposed in the sound pickup cavity 130, and the microphone 400 is located within the mesh support 120, and the microphone 400 is connected with the base 110.
The microphone adopts the microphone pickup structure 10, so that the pickup effect and the use experience of the microphone are well ensured.
Compared with the prior art, the utility model has at least the following advantages:
according to the microphone pickup structure 10 disclosed by the utility model, the net support 120 is covered on the base 110, the periphery of the net support 120 is connected with the base 110 to form the pickup cavity 130, the metal net cover 200 is covered on the net support 120 and is connected with the base 110, even though the metal net cover 200 and the net support 120 are covered on the base 110 in a matched manner to form the pickup cavity 130 with the circumferential direction and the top being porous structures, sound absorbing cotton 300 is further arranged on the net support 120 and is connected with the net support 120, and the microphone 400 is arranged in the pickup cavity 130, namely, the sound absorbing cotton 300 is used for buffering the air flow reaching the microphone 400, so that the microphone spraying problem is effectively reduced, the experience of a user is better ensured, the microphone 400 is positioned in the net support 120, and the microphone 400 is connected with the base 110, namely, the top and the circumferential direction of the microphone 400 are corresponding to the porous structures, and further, the pickup effect of the microphone structure 10 is effectively ensured under the condition that only one microphone 400 is utilized.
The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
Claims (10)
1. A microphone pickup structure, comprising:
the support comprises a base and a reticular support, the reticular support is covered on the base, and the periphery of the reticular support is connected with the base to form a pickup cavity;
the metal mesh cover is covered on the mesh support and is connected with the base;
the sound-absorbing cotton is arranged on the reticular bracket and connected with the reticular bracket;
the microphone is arranged in the pickup cavity, is positioned in the net-shaped bracket and is connected with the base.
2. The microphone pickup structure of claim 1, wherein the mesh support has an open area ratio of greater than 45%.
3. The microphone pickup structure of claim 1, wherein the mesh-shaped holder includes a loop-connecting portion and a top-holding portion, the loop-connecting portion being interposed between the top-holding portion and the base, and an opening ratio of the top-holding portion being larger than an opening ratio of the loop-connecting portion.
4. The microphone pickup structure of claim 1, wherein the metal mesh enclosure comprises a metal mesh enclosure body and at least two clamping members, the metal mesh enclosure body is covered on the mesh support, the at least two clamping members are oppositely arranged on two sides of the mesh support, and the at least two clamping members are connected with the metal mesh enclosure body;
the base is provided with at least two clamping ports, at least two clamping ports are arranged in one-to-one correspondence with at least two clamping pieces, and each clamping piece penetrates through the corresponding clamping port and is clamped on the base.
5. The microphone pickup structure of claim 1, wherein the mesh support is provided with at least two threaded holes;
the base is provided with at least two screws, at least two screws are oppositely arranged on two inner walls of the mesh support, the at least two screws and the at least two threaded holes are arranged in one-to-one correspondence, and each screw penetrates through the base and is in threaded connection with the mesh support through the threaded hole.
6. The microphone pickup structure of claim 1, wherein a silicone mount is provided on the base, the silicone mount is mounted in the pickup cavity, and the microphone is secured to the silicone mount.
7. The microphone pickup structure of claim 6, wherein the silicone mount is provided with a buffer slot, the buffer slot being located between the base and the microphone.
8. The microphone pickup structure of claim 1, wherein the base is provided with a wire hole, a polyethylene filler is filled in the wire hole, and a clamping seam is cut on the polyethylene filler.
9. The microphone pickup structure according to any one of claims 1 to 8, wherein the mesh holder is a plastic mesh holder; and/or the number of the groups of groups,
the sound-absorbing cotton is sponge; and/or the number of the groups of groups,
the microphone is a 360-degree omnidirectional microphone.
10. A microphone comprising a power supply box and the microphone pickup of any one of claims 1 to 8, the power supply box being electrically connected to the microphone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222567345.8U CN219107603U (en) | 2022-09-27 | 2022-09-27 | Microphone pickup structure and microphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222567345.8U CN219107603U (en) | 2022-09-27 | 2022-09-27 | Microphone pickup structure and microphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219107603U true CN219107603U (en) | 2023-05-30 |
Family
ID=86456919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222567345.8U Active CN219107603U (en) | 2022-09-27 | 2022-09-27 | Microphone pickup structure and microphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219107603U (en) |
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2022
- 2022-09-27 CN CN202222567345.8U patent/CN219107603U/en active Active
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