Microphone device

Abstract

The utility model discloses a microphone device, relates to microphone cleaning technical field, including microphone barrel body and reception head, microphone barrel body is fixedly connected with support ring, support ring top is equipped with outer barrel, outer barrel is fixedly connected with inner barrel, inner barrel is sticky connection with cleaning cotton, inner barrel is fixedly connected with spray head, and the spray head is fixedly connected with the microphone barrel body. The outer cylinder is fixedly connected with an alcohol bin, a button is arranged at the top of the alcohol bin, the button is fixedly connected with a first connecting rod, the first connecting rod is fixedly connected with a piston, and the piston is fixedly connected with a sealing plug. By squeezing the button, the piston slides in the alcohol bin, the air pressure is changed, the sealing plug is opened synchronously, and alcohol can be sprayed out, so that the microphone disinfection effect is achieved, the outer cylinder is attached to the supporting ring, the radio head is embedded into the cleaning cotton, and by rotating the outer cylinder, the cleaning cotton can be cleaned conveniently. The cleaning effect on the microphone radio device is achieved, and the technical problem that the microphone is difficult to clean and disinfect is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of microphone cleaning, in particular to a microphone device. Background Art

[0002] Microphone, whose scientific name is microphone, also known as micro-phone, is an energy conversion device that converts sound signals into electrical signals. It is classified into dynamic, capacitor, electret and the recently emerging silicon micro-microphone. In addition, there are liquid microphones and laser microphones. Most microphones are electret capacitor microphones, and their working principle is to use a polymer material vibration membrane with permanent charge isolation.

[0003] In the prior art, many entertainment venues, such as KTVs, provide microphones for customers to use. Since different people use the microphones, the sound receiving devices of the microphones may be contaminated to a certain extent. If they cannot be cleaned and disinfected in time, it will not only affect the user experience, but may also affect the service life of the microphones. However, most of the cleaning methods for the microphones are to wipe them with cleaning tools, which is difficult to effectively clean the microphones. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide a microphone device to solve the technical problem that it is difficult to effectively clean and disinfect the microphone.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a microphone device, comprising a microphone body and a sound receiving head, the outer wall of the microphone body is fixedly connected to a support ring, the top of the support ring is provided with an outer cylinder, the interior of the outer cylinder is fixedly connected to an inner cylinder, the interior of the inner cylinder is adhesively connected with a cleaning cotton by glue, the interior of the outer cylinder and the exterior of the inner cylinder are fixedly connected by a connecting pipe, the inner wall of the inner cylinder is fixedly connected to a nozzle, the top of the outer cylinder is fixedly connected to an alcohol bin, the top of the alcohol bin is provided with a button, and the button and the alcohol bin are elastically connected by a spring, the bottom of the button is fixedly connected to a first connecting rod, the bottom of the first connecting rod is fixedly connected to a piston, the bottom of the piston is fixedly connected to a second connecting rod, and the bottom of the second connecting rod is fixedly connected to a sealing plug.

[0006] By adopting the above technical scheme, the utility model squeezes the button to make the piston slide inside the alcohol bin, causing the air pressure inside the alcohol bin to change, and the sealing plug is opened synchronously, causing alcohol to flow into the connecting pipe and spray out from the nozzle, thereby achieving the disinfection effect on the microphone receiving device, and the tight fit between the outer cylinder and the support ring allows the sound receiving head to be embedded in the cleaning cotton inside the inner cylinder. By continuously rotating the outer cylinder, the cleaning cotton can continuously rub the sound receiving head, thereby achieving the cleaning effect on the microphone receiving device, thereby solving the technical problem that it is difficult to effectively clean and disinfect the microphone.

[0007] Furthermore, a hole is opened at the top of the outer cylinder, and the sealing plug is tightly fitted with the hole of the outer cylinder.

[0008] By adopting the above technical solution, the outflow of alcohol can be controlled.

[0009] Furthermore, a hole is provided at the top of the inner cylinder, and the internal cavity of the connecting tube is connected with the internal cavity of the nozzle through the hole at the top of the inner cylinder.

[0010] By adopting the above technical solution, alcohol can be sprayed out from the nozzle.

[0011] Furthermore, the piston is located inside the alcohol bin, and the piston fits tightly against the inner wall of the alcohol bin.

[0012] By adopting the above technical solution, the piston can squeeze the alcohol inside the alcohol bin, causing the air pressure inside the alcohol bin to change.

[0013] Furthermore, a hole is opened on the top of the alcohol bin, and the first connecting rod is slidably connected to the alcohol bin.

[0014] By adopting the above technical solution, the piston can be pushed to move inside the alcohol tank.

[0015] Furthermore, the cleaning cotton is made of elastic material, and the cleaning cotton fits tightly to the sound receiving head.

[0016] By adopting the above technical solution, the sound receiving head can be effectively cleaned.

[0017] To sum up, the utility model mainly has the following beneficial effects: the utility model squeezes the button to make the piston slide inside the alcohol bin, so that the air pressure inside the alcohol bin changes, and the sealing plug is opened synchronously, so that alcohol flows into the connecting pipe and is sprayed out from the nozzle, thereby achieving the disinfection effect on the microphone receiving device, and the outer cylinder and the support ring fit tightly, so that the sound receiving head is embedded in the cleaning cotton inside the inner cylinder, and by continuously rotating the outer cylinder, the cleaning cotton can continuously rub the sound receiving head, thereby achieving the cleaning effect of the microphone receiving device, and further solving the technical problem of effectively cleaning and disinfecting the microphone. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 It is the front view of the utility model;

[0020] Figure 3 It is the main cross-sectional view of the utility model;

[0021] Figure 4 It is a cutaway view of some parts of the utility model;

[0022] Figure 5 For this utility model Figure 3 A magnified image of point A;

[0023] Figure 6 For this utility model Figure 4 Enlarged view of point B.

[0024] In the figure: 1. Microphone body; 2. Sound head; 3. Support ring; 4. Outer tube; 5. Inner tube; 6. Cleaning cotton; 7. Alcohol tank; 8. First connecting rod; 9. Spring; 10. Button; 11. Piston; 12. Second connecting rod; 13. Sealing plug; 14. Nozzle; 15. Connecting pipe. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0026] The following describes an embodiment of the utility model based on its overall structure.

[0027] A microphone device, such as Figure 1-Figure 6 As shown, it includes a microphone body 1 and a sound receiving head 2, the outer wall of the microphone body 1 is fixedly connected to a support ring 3, the top of the support ring 3 is provided with an outer tube 4, the inner part of the outer tube 4 is fixedly connected to an inner tube 5, the inner part of the inner tube 5 is adhesively connected with a cleaning cotton 6 by glue, the inner part of the outer tube 4 and the outer part of the inner tube 5 are fixedly connected through a connecting pipe 15, the inner wall of the inner tube 5 is fixedly connected to a nozzle 14, the top of the outer tube 4 is fixedly connected to an alcohol bin 7, the top of the alcohol bin 7 is provided with a button 10, and the button 10 and the alcohol bin 7 are elastically connected by a spring 9, the bottom of the button 10 is fixedly connected to a first connecting rod 8, the bottom of the first connecting rod 8 is fixedly connected to a piston 11, the bottom of the piston 11 is fixedly connected to a second connecting rod 12, and the bottom of the second connecting rod 12 is fixedly connected to a sealing plug 13;

[0028] When in use, the user can pick up the outer tube 4 and align the inner tube 5 with the sound receiving head 2 for engagement;

[0029] When the inner tube 5 is fitted with the support ring 3, the user can press the button 10, and the button 10 will move downward to squeeze the spring 9, and the first connecting rod 8 will also move accordingly;

[0030] At the same time, the piston 11 will also start to move in the alcohol bin 7, squeezing the inside of the alcohol bin 7 to increase the air pressure, and at the same time, the second connecting rod 12 connected to the piston 11 will also move accordingly, driving the sealing plug 13 to move;

[0031] At this time, as the sealing plug 13 moves downward, the blocked hole of the outer cylinder 4 will leak out, and as the air pressure inside the alcohol bin 7 increases, the alcohol inside the alcohol bin 7 will flow into the connecting pipe 15 along the hole of the outer cylinder 4, and then be sprayed out from the nozzle 14;

[0032] When the user releases the button 10, the button 10 will return to its original position under the action of the spring 9, and at the same time drive the first connecting rod 8 and the piston 11 to move, thereby driving the second connecting rod 12 and the sealing plug 13 to move, and then the sealing plug 13 will squeeze the hole at the top of the outer cylinder 4, so that the alcohol inside the alcohol tank 7 will no longer flow out.

[0033] See also Figure 3 , Figure 4 , Figure 5 and Figure 6 A hole is formed at the top of the outer cylinder 4, and the sealing plug 13 is tightly fitted with the hole of the outer cylinder 4. The utility model can control the outflow of alcohol by setting the above structure.

[0034] See also Figure 3 , Figure 4 , Figure 5 and Figure 6 A hole is provided at the top of the inner cylinder 5, and the internal cavity of the connecting tube 15 is connected with the internal cavity of the nozzle 14 through the hole at the top of the inner cylinder 5. By setting the above structure, the utility model can make alcohol spray out from the nozzle 14.

[0035] Please refer to the figure Figure 3 , Figure 4 , Figure 5 and Figure 6 The piston 11 is located inside the alcohol bin 7, and the piston 11 fits tightly against the inner wall of the alcohol bin 7. By setting the above structure, the utility model can make the piston 11 squeeze the alcohol inside the alcohol bin 7, so that the air pressure inside the alcohol bin 7 changes.

[0036] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 A hole is opened on the top of the alcohol bin 7, and the first connecting rod 8 is slidably connected to the alcohol bin 7. By setting the above structure, the utility model can push the piston 11 to move inside the alcohol bin 7.

[0037] See also Figure 3 and Figure 4 The cleaning cotton 6 is made of elastic material, and the cleaning cotton 6 is tightly fitted to the sound receiving head 2. By setting the above structure, the utility model can effectively clean the sound receiving head 2.

[0038] The working principle of the utility model is as follows: when in use, the user can pick up the outer tube 4 and align the inner tube 5 with the sound receiving head 2 for engagement;

[0039] When the inner tube 5 is fitted with the support ring 3, the user can press the button 10, and the button 10 will move downward to squeeze the spring 9, and the first connecting rod 8 will also move accordingly;

[0040] At the same time, the piston 11 will also start to move in the alcohol bin 7, squeezing the inside of the alcohol bin 7 to increase the air pressure, and at the same time, the second connecting rod 12 connected to the piston 11 will also move accordingly, driving the sealing plug 13 to move;

[0041] At this time, as the sealing plug 13 moves downward, the blocked hole of the outer cylinder 4 will leak out, and as the air pressure inside the alcohol bin 7 increases, the alcohol inside the alcohol bin 7 will flow into the connecting pipe 15 along the hole of the outer cylinder 4, and then be sprayed out from the nozzle 14;

[0042] When the user releases the button 10, the button 10 will return to its original position under the action of the spring 9, and at the same time drive the first connecting rod 8 and the piston 11 to move, thereby driving the second connecting rod 12 and the sealing plug 13 to move, and then the sealing plug 13 will squeeze the hole at the top of the outer cylinder 4, so that the alcohol in the alcohol tank 7 will no longer flow out;

[0043] After the alcohol is sprayed on the microphone head 2, the user can rotate the outer tube 4 to drive the inner tube 5 to rotate, and the cleaning cotton 6 inside the inner tube 5 will also be close to the head 2 and rub it continuously, thereby cleaning the dirt on the head 2;

[0044] In summary, the button 10 is used to squeeze, so that the piston 11 slides inside the alcohol bin 7, causing the air pressure inside the alcohol bin 7 to change, and the sealing plug 13 is opened synchronously, so that the alcohol flows into the connecting pipe 15 and is sprayed out from the nozzle 14, thereby achieving the effect of disinfecting the microphone receiving device;

[0045] The tight fit between the outer tube 4 and the support ring 3 allows the sound head 2 to be embedded in the cleaning cotton 6 inside the inner tube 5. By continuously rotating the outer tube 4, the cleaning cotton can continuously rub the sound head 2, thereby achieving the cleaning effect of the microphone receiving device, thereby solving the technical problem of effectively cleaning and disinfecting the microphone.

[0046] Although an embodiment of the utility model has been shown and described, this specific embodiment is merely an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contributions as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. A microphone device, comprising a microphone body (1) and a sound receiving head (2), characterized in that: The outer wall of the microphone barrel (1) is fixedly connected to a support ring (3), the top of the support ring (3) is provided with an outer barrel (4), the inner part of the outer barrel (4) is fixedly connected to an inner barrel (5), the inner part of the inner barrel (5) is adhesively connected to a cleaning cotton (6) by glue, the inner part of the outer barrel (4) and the outer part of the inner barrel (5) are fixedly connected via a connecting pipe (15), the inner wall of the inner barrel (5) is fixedly connected to a nozzle (14), the top of the outer barrel (4) is fixedly connected to an alcohol bin (7), the top of the alcohol bin (7) is provided with a button (10), and the button (10) and the alcohol bin (7) are elastically connected by a spring (9), the bottom of the button (10) is fixedly connected to a first connecting rod (8), the bottom of the first connecting rod (8) is fixedly connected to a piston (11), the bottom of the piston (11) is fixedly connected to a second connecting rod (12), and the bottom of the second connecting rod (12) is fixedly connected to a sealing plug (13).

2. The microphone device according to claim 1, characterized in that: The top of the outer cylinder (4) is provided with a hole, and the sealing plug (13) is tightly fitted with the hole of the outer cylinder (4).

3. The microphone device according to claim 1, characterized in that: The inner cylinder (5) has a hole at the top, and the internal cavity of the connecting tube (15) is connected to the internal cavity of the nozzle (14) through the hole at the top of the inner cylinder (5).

4. The microphone device according to claim 1, characterized in that: The piston (11) is located inside the alcohol bin (7), and the piston (11) is tightly fitted to the inner wall of the alcohol bin (7).

5. The microphone device according to claim 1, characterized in that: A hole is provided on the top of the alcohol bin (7), and the first connecting rod (8) is slidably connected to the alcohol bin (7).

6. The microphone device according to claim 1, characterized in that: The cleaning cotton (6) is made of elastic material, and the cleaning cotton (6) fits tightly to the sound receiving head (2).

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