CN215871766U - Wireless microphone that possesses waterproof construction - Google Patents
Wireless microphone that possesses waterproof construction Download PDFInfo
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- CN215871766U CN215871766U CN202122166603.7U CN202122166603U CN215871766U CN 215871766 U CN215871766 U CN 215871766U CN 202122166603 U CN202122166603 U CN 202122166603U CN 215871766 U CN215871766 U CN 215871766U
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Abstract
The utility model belongs to the technical field of wireless microphones, in particular to a wireless microphone with a waterproof structure, which comprises a rod cylinder device main body, a pressing plate, a second spring, a rotating shaft and fan blades, and is characterized in that: the inner wall of a pole section of thick bamboo device main part is provided with the depression bar, the outer wall connection of depression bar has and is used for driving the first spring of the vertical activity of clamp plate to make the depression bar motion pass through the second spring drives microphone PCB board lift and slides, even there is being used for driving the top inboard of a pole section of thick bamboo device main part the rotatory driving motor of pivot, the outer wall connection of pivot has and is used for driving flabellum horizontal installation's fixed plate, the slipmat is installed to a pole section of thick bamboo device main part outer wall adopts wave dress setting can increase the frictional force between palm and the pole section of thick bamboo device main part, with this condition that can avoid taking place to drop. This wireless microphone that possesses waterproof construction, shockproof effectual to have waterproof construction.
Description
Technical Field
The utility model relates to the technical field of wireless microphones, in particular to a wireless microphone with a waterproof structure.
Background
The microphone is called as a microphone for short, the microphone is an energy conversion device for converting a sound signal into an electric signal, the wireless microphone is composed of a plurality of pocket transmitters and a centralized receiver, a sound card and a sound console of the wireless microphone are intelligently integrated and simplified through a digital technology, and the wireless microphone is suitable for occasions such as a stage platform, however, the prior wireless microphone technology still has the following problems:
1. the existing wireless microphone has poor integral shockproof effect, and the wireless microphone is easy to be damaged when falling off, so that the utilization rate of the wireless microphone is reduced;
2. when the wireless microphone is used, saliva is easy to be reserved on the mesh cover, and the saliva can enter an internal circuit of the microphone for a long time if the mesh cover is not provided with a waterproof structure.
In view of the above problems, innovative design is urgently needed on the basis of the original wireless microphone with a waterproof structure.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a wireless microphone with a waterproof structure, and aims to solve the problems that the conventional wireless microphone in the background art is poor in overall anti-vibration effect and does not have the waterproof structure.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a wireless microphone that possesses waterproof construction, includes pole section of thick bamboo device main part, clamp plate, second spring, pivot and flabellum, its characterized in that: the inner wall of a pole tube device main body is provided with a pressing rod, the outer wall of the pressing rod is connected with a first spring used for driving the pressing plate to move vertically, so that the pressing rod moves through the second spring to drive the microphone PCB to slide in a lifting mode, the inner side of the top end of the pole tube device main body is connected with a driving motor used for driving the rotating shaft to rotate, and the outer wall of the rotating shaft is connected with a fixing plate used for driving the fan blades to be horizontally installed.
Preferably, the inner wall of the rod barrel device main body is provided with a waterproof film layer, the inner side of the waterproof film layer is provided with a press rod, the end of the press rod is connected with a press plate, a first spring is arranged below the press plate, the outer side of the first spring is provided with a limit block, the outer side of the limit block is provided with a second spring, the outer wall of the limit block is connected with a microphone PCB, the outer wall of the rod barrel device main body is provided with an anti-skid pad, a power switch is arranged above the anti-skid pad, a power indicator lamp is arranged above the power switch, a protection plate is arranged above the power indicator lamp, the top of the rod barrel device main body is provided with a mesh enclosure, the inside of the mesh enclosure is provided with a separation plate, the inner side of the separation plate is provided with a sound-absorbing cover, a volume receiving assembly is arranged below the sound-absorbing cover, and a fixing plate is arranged below the volume receiving assembly, and the top both sides of fixed plate are provided with driving motor, driving motor's top is connected with the pivot, and the outer wall of pivot installs the flabellum, the outside of flabellum is provided with the dust cover, the battery cover is installed to the bottom of pole section of thick bamboo device main part.
Preferably, a sliding installation structure is formed between the pressure plate and the first spring through a pressure rod, and the outer diameter of the pressure plate is the same as the inner diameter of the limiting block.
Preferably, a lifting installation structure is formed between the microphone PCB and the rod cylinder device main body through a second spring, and the microphone PCB is tightly attached to the limiting block.
Preferably, the non-slip mat is connected with the rod cylinder device main body through glue, and the surface of the non-slip mat is arranged in a wavy mode.
Preferably, the fixed plate and the rod barrel device body are tightly attached, and the fixed plate and the isolation plate are arranged in parallel.
Preferably, a rotary mounting structure is formed between the fan blades and the fixing plate through a rotating shaft, and the fan blades are symmetrically arranged about the axis of the fixing plate.
Compared with the prior art, the utility model has the beneficial effects that: the wireless microphone with the waterproof structure has a good shockproof effect and is provided with the waterproof structure;
1. when the wireless microphone is used, when the wireless microphone is manually picked up to talk to the mesh enclosure opening, saliva can enter the inside of the mesh enclosure, the volume receiving assembly in the inside can receive the volume through the sound absorbing cover above the mesh enclosure opening, meanwhile, the saliva is easily adhered to the upper side of the mesh enclosure opening, the driving motor works at the moment and can drive the fan blades to rotate through the rotating shaft, wind power generated by the rotation of the fan blades can volatilize the saliva in the sound absorbing cover, and therefore the saliva can be prevented from entering the volume receiving assembly;
2. when the microphone dropped, the depression bar atress pressure of pole section of thick bamboo device main part inner wall can drive the clamp plate and slide through first spring in the stopper, and the microphone PCB board can go up and down to slide on pole section of thick bamboo device main part through the second spring simultaneously in the slip to can play buffering shockproof effect to wireless microphone, and pole section of thick bamboo device main part outer wall is installed the slipmat and can have reduced the condition that takes place to drop.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic view of the connecting structure between the main body of the rod barrel device and the PCB of the microphone;
FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention.
In the figure: 1. a barrel device body; 2. a waterproof film layer; 3. a pressure lever; 4. pressing a plate; 5. a first spring; 6. a limiting block; 7. a second spring; 8. a microphone PCB board; 9. a non-slip mat; 10. a power switch; 11. a power indicator light; 12. a protection plate; 13. a mesh enclosure; 14. a separator plate; 15. a sound absorbing cover; 16. a volume receiving component; 17. a fixing plate; 18. a drive motor; 19. a rotating shaft; 20. a fan blade; 21. a dust cover; 22. a battery cover.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a wireless microphone with a waterproof structure comprises a rod barrel device main body 1, a waterproof film layer 2, a pressure lever 3, a pressure plate 4, a first spring 5, a limiting block 6, a second spring 7, a microphone PCB 8, an anti-slip pad 9, a power switch 10, a power indicator lamp 11, a protection plate 12, a mesh enclosure 13, a separation plate 14, a sound absorbing cover 15, a volume receiving assembly 16, a fixing plate 17, a driving motor 18, a rotating shaft 19, fan blades 20, a dust cover 21 and a battery cover 22, wherein the inner wall of the rod barrel device main body 1 is provided with the pressure lever 3, the outer wall of the pressure lever 3 is connected with the first spring 5 which is used for driving the pressure plate 4 to vertically move, so that the pressure lever 3 moves to drive the microphone PCB 8 to lift and slide through the second spring 7, the inner side of the top end of the rod barrel device main body 1 is connected with a driving motor 18 for driving a rotating shaft 19 to rotate, and the outer wall of the rotating shaft 19 is connected with a fixing plate 17 for driving a fan blade 20 to be horizontally installed;
further, a waterproof film layer 2 is arranged on the inner wall of the rod barrel device main body 1, a pressure rod 3 is arranged on the inner side of the waterproof film layer 2, a pressing plate 4 is connected to the end of the pressure rod 3, a first spring 5 is arranged below the pressing plate 4, a limiting block 6 is arranged on the outer side of the first spring 5, a second spring 7 is arranged on the outer side of the limiting block 6, a microphone PCB 8 is connected to the outer wall of the limiting block 6, a non-slip mat 9 is arranged on the outer wall of the rod barrel device main body 1, a power switch 10 is arranged above the non-slip mat 9, a power indicator lamp 11 is arranged above the power switch 10, a protection plate 12 is arranged above the power indicator lamp 11, a mesh enclosure 13 is arranged at the top of the rod barrel device main body 1, a separation plate 14 is arranged inside the mesh enclosure 13, a sound-absorbing cover 15 is arranged on the inner side of the separation plate 14, and a volume receiving assembly 16 is arranged below the sound-absorbing cover 15, a fixing plate 17 is arranged below the volume receiving assembly 16, driving motors 18 are arranged on two sides above the fixing plate 17, a rotating shaft 19 is connected above the driving motors 18, fan blades 20 are arranged on the outer wall of the rotating shaft 19, a dust cover 21 is arranged on the outer sides of the fan blades 20, and a battery cover 22 is arranged at the bottom of the rod barrel device main body 1;
furthermore, a sliding installation structure is formed between the pressing plate 4 and the first spring 5 through the pressing rod 3, the outer diameter of the pressing plate 4 is the same as the inner diameter of the limiting block 6, when the pressing plate falls off, the pressing rod 3 can drive the pressing plate 4 to slide in the limiting block 6 through the first spring 5, and the inner diameter and the outer diameter are the same, so that the clamping during sliding can be avoided;
furthermore, a lifting installation structure is formed between the microphone PCB 8 and the rod barrel device body 1 through a second spring 7, the microphone PCB 8 is tightly attached to the limiting block 6, and when the pressing plate 4 slides, the microphone PCB 8 can slide and lift on the rod barrel device body 1 through the second spring 7, so that a buffering and damping effect can be achieved on the wireless microphone;
further, the non-slip mat 9 is connected with the rod barrel device main body 1 through glue, the surface of the non-slip mat 9 is arranged in a wavy mode, when the wireless microphone is picked up, the connection between the non-slip mat 9 and the rod barrel device main body 1 can be firmer through the glue connection, the friction force between a palm and the rod barrel device main body 1 can be increased through the wavy arrangement, and the phenomenon that the palm and the rod barrel device main body 1 fall off is not prone to occurring;
furthermore, the fixing plate 17 is tightly attached to the rod barrel device main body 1, and the fixing plate 17 and the isolation plate 14 are arranged in parallel, so that when speaking, the fixing plate 17 can be completely attached to the inner wall of the rod barrel device main body 1 through tight attachment;
furthermore, constitute through pivot 19 between flabellum 20 and the fixed plate 17 and rotate mounting structure, and flabellum 20 sets up about the axis symmetry of fixed plate 17, and when needing to carry out the dewatering, driving motor 18 work can drive flabellum 20 through pivot 19 and rotate, and the speed that the dewatering can be accelerated in the axis symmetry setting.
The working principle is as follows: when the wireless microphone with the waterproof structure is used, firstly, when the wireless microphone is manually picked up to talk to the mesh enclosure 13, saliva can enter the interior, the volume receiving assembly 16 in the interior can receive the volume through the sound absorbing cover 15 above and the saliva is easily adhered above, at the moment, the driving motor 18 works and can drive the fan blades 20 to rotate through the rotating shaft 19, wind power generated by the rotation of the fan blades 20 can volatilize the saliva in the sound absorbing cover 15, so that the saliva can be prevented from entering the volume receiving assembly 16, then when the wireless microphone drops, the pressure of the pressure rod 3 on the inner wall of the rod barrel device main body 1 can drive the pressure plate 4 to slide in the limiting block 6 through the first spring 5 under the stress of the pressure rod 3, and the microphone PCB 8 can lift and slide on the rod barrel device main body 1 through the second spring 7 at the same time of sliding, so that the buffering and shock absorption effects can be achieved on the wireless microphone, finally, the anti-slip pad 9 arranged on the outer wall of the rod barrel device body 1 is arranged in a wave mode, so that the friction force between the palm and the rod barrel device body 1 can be increased, and the falling-off condition can be reduced.
Finally, it should be noted that the above-mentioned contents are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, and that the simple modifications or equivalent substitutions of the technical solutions of the present invention by those of ordinary skill in the art can be made without departing from the spirit and scope of the technical solutions of the present invention.
Claims (7)
1. The utility model provides a wireless microphone that possesses waterproof construction, includes pole section of thick bamboo device main part (1), clamp plate (4), second spring (7), pivot (19) and flabellum (20), its characterized in that: the inner wall of a pole section of thick bamboo device main part (1) is provided with depression bar (3), the outer wall connection of depression bar (3) is used for driving first spring (5) of the vertical activity of clamp plate (4) to make depression bar (3) move and pass through second spring (7) drive microphone PCB board (8) sliding up and down, the top inboard of a pole section of thick bamboo device main part (1) even has and is used for driving pivot (19) rotatory driving motor (18), the outer wall connection of pivot (19) is used for driving flabellum (20) horizontal installation's fixed plate (17).
2. The wireless microphone with waterproof structure according to claim 1, wherein: the inner wall of the rod barrel device main body (1) is provided with a waterproof film layer (2), the inner side of the waterproof film layer (2) is provided with a press rod (3), the end of the press rod (3) is connected with a press plate (4), a first spring (5) is arranged below the press plate (4), the outer side of the first spring (5) is provided with a limit block (6), the outer side of the limit block (6) is provided with a second spring (7), the outer wall of the limit block (6) is connected with a microphone PCB (8), the outer wall of the rod barrel device main body (1) is provided with an anti-skid pad (9), a power switch (10) is arranged above the anti-skid pad (9), a power indicator lamp (11) is arranged above the power switch (10), a protection plate (12) is arranged above the power indicator lamp (11), and a mesh enclosure (13) is arranged at the top of the rod barrel device main body (1), and the inside of screen panel (13) is provided with division board (14), sound absorbing cover (15) are installed to the inboard of division board (14), and the below of sound absorbing cover (15) is provided with volume receiving component (16), fixed plate (17) are installed to the below of volume receiving component (16), and the top both sides of fixed plate (17) are provided with driving motor (18), the top of driving motor (18) is connected with pivot (19), and the outer wall of pivot (19) installs flabellum (20), the outside of flabellum (20) is provided with dust cover (21), battery cover (22) are installed to the bottom of pole section of thick bamboo device main part (1).
3. The wireless microphone with waterproof structure according to claim 1, wherein: a sliding installation structure is formed between the pressing plate (4) and the first spring (5) through the pressing rod (3), and the outer diameter of the pressing plate (4) is the same as the inner diameter of the limiting block (6).
4. The wireless microphone with waterproof structure according to claim 1, wherein: a lifting installation structure is formed between the microphone PCB (8) and the rod barrel device body (1) through a second spring (7), and the microphone PCB (8) is tightly attached to the limiting block (6).
5. The wireless microphone with waterproof structure according to claim 2, wherein: the non-slip mat (9) is connected with the rod cylinder device main body (1) through glue, and the surface of the non-slip mat (9) is arranged in a wavy manner.
6. The wireless microphone with waterproof structure according to claim 2, wherein: the fixing plate (17) is tightly attached to the rod barrel device body (1), and the fixing plate (17) and the isolation plate (14) are arranged in parallel.
7. The wireless microphone with waterproof structure according to claim 1, wherein: the fan blades (20) and the fixing plate (17) form a rotary mounting structure through a rotating shaft (19), and the fan blades (20) are symmetrically arranged relative to the axis of the fixing plate (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122166603.7U CN215871766U (en) | 2021-09-08 | 2021-09-08 | Wireless microphone that possesses waterproof construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122166603.7U CN215871766U (en) | 2021-09-08 | 2021-09-08 | Wireless microphone that possesses waterproof construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215871766U true CN215871766U (en) | 2022-02-18 |
Family
ID=80257619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122166603.7U Active CN215871766U (en) | 2021-09-08 | 2021-09-08 | Wireless microphone that possesses waterproof construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215871766U (en) |
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2021
- 2021-09-08 CN CN202122166603.7U patent/CN215871766U/en active Active
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