CN218103410U

CN218103410U - Desktop type microphone

Info

Publication number: CN218103410U
Application number: CN202221748061.2U
Authority: CN
Inventors: 胡宇鹏
Original assignee: Guangdong Xilian Electronic Technology Co ltd
Current assignee: Guangdong Xilian Electronic Technology Co ltd
Priority date: 2022-07-07
Filing date: 2022-07-07
Publication date: 2022-12-20
Anticipated expiration: 2032-07-07

Abstract

The utility model discloses a desktop microphone, which comprises a main body, a protective cover and a controller; the main body comprises a shell and a bracket positioned in the shell; the protective cover is fixed at the upper end of the shell, and the controller is fixed on the bracket; a pressing block and a through hole are also arranged in the bracket, and the pressing block is inserted into the through hole and movably connected with the bracket; the inside of the protective cover is provided with a microphone core which is electrically connected with the controller. The bracket can stably fix the controller by arranging the main body and the controller, and the gravity center position of the main body can be adjusted by changing the position of the pressing block, so that the main body can be stably placed on a plane, and the stability of the desktop microphone is improved; through setting up main part and guard shield, improve the protectiveness to the miaow core, avoid controller and the miaow core to take place the condition that the pine takes off, improve desktop formula microphone's life.

Description

Desktop type microphone

Technical Field

The utility model belongs to the technical field of the microphone technique and specifically relates to a desktop formula microphone.

Background

A microphone is a transducer that converts a sound signal into an electrical signal, and is widely used in our daily life. In recent years, with the rapid development of the live broadcast industry, the demand for high-quality microphones is increasing. At present, desktop microphones on the market are difficult to place on a plane stably, and the problem of poor stability exists, so that the convenience of the microphones in the use process is influenced, and the service life of the microphones is also shortened.

Disclosure of Invention

In order to solve the above problem, an object of the present invention is to provide a desktop microphone, which improves the stability of the desktop microphone and ensures the service life of the desktop microphone.

The utility model provides a technical scheme that its problem adopted is:

a desktop microphone comprises a main body, a shield and a controller; the main body comprises a shell and a bracket positioned in the shell; the protective cover is fixed at the upper end of the shell, and the controller is fixed on the bracket; the bracket is also internally provided with a pressing block and a through hole, and the pressing block is inserted into the through hole and is movably connected with the bracket; a microphone core is arranged in the protective cover and is electrically connected with the controller.

The desktop microphone at least has the following beneficial effects: the bracket can stably fix the controller by arranging the main body and the controller, and the gravity center position of the main body can be adjusted by changing the position of the pressing block, so that the main body can be stably placed on a plane, and the stability of the desktop microphone is improved; through setting up main part and guard shield, improve the protectiveness to the miaow core, avoid controller and the miaow core to take place the condition that the pine takes off, improve desktop formula microphone's life.

Further, the through hole is located the lower extreme of support, the outside of briquetting is equipped with the screw thread. Through setting up the screw thread, be convenient for fix the briquetting in the through-hole different high position, the focus position of the adjustment main part of being convenient for improves desktop microphone's stationarity.

Further, a cavity is arranged in the support, and the controller is fixed in the cavity. Through setting up the cavity, improve the barrier propterty of support to the controller, avoid the controller to take place to loosen and take off the condition that drops, improve desktop microphone's life.

Further, the lower extreme of casing still overlaps and is equipped with the buffer block. Through setting up the buffer block, the main part of being convenient for can be placed on the plane steadily, avoids the casing to take place gliding condition, influences the stationarity of desktop formula microphone.

Further, the buffer block is made of silica gel. Silica gel has that shock-absorbing capacity is strong, long service life's advantage, and the buffer block is made by silica gel, has improved the guard action of buffer block to the main part.

Furthermore, a volume knob and a mute key are arranged on the main body, and the volume knob and the mute key are electrically connected with the controller. Through setting up volume knob and silence button, the person of being convenient for controls the adjustment to the controller, improves the convenience of use of desktop microphone.

Further, the guard shield is formed by covering a plurality of guard plates, and the guard plates are fixed at the upper end of the main body through connecting parts. Through setting up a plurality of backplate, be convenient for improve the protectiveness to the miaow core, also be convenient for carry out the dismouting to the guard shield, improve the maintenance convenience of desktop formula microphone.

Furthermore, a groove is formed in the connecting portion, and a positioning block matched with the groove is arranged at the lower end of the guard plate. Through setting up recess and locating piece, be convenient for install the upper end of main part to connecting portion the backplate accurately, improve the installation convenience and the structural stability of guard shield.

Further, a fixing block is arranged between the plurality of guard plates, and the guard plates are fixed on the connecting parts by the fixing block. Through setting up the fixed block, improve the connection stability of backplate and connecting portion, avoid the backplate to take place the condition that the pine takes off, guarantee desktop microphone's structural stability.

Furthermore, the lower extreme of connecting portion is equipped with the draw-in groove, the upper end of support be equipped with draw-in groove complex lug. Through setting up draw-in groove and lug, improved the location accuracy nature of connecting portion with the support, guaranteed desktop microphone's structural stability.

The desktop microphone has the beneficial effects that: the bracket can stably fix the controller by arranging the main body and the controller, and the gravity center position of the main body can be adjusted by changing the position of the pressing block, so that the main body can be stably placed on a plane, and the stability of the desktop microphone is improved; by arranging the main body and the protective cover, the protection performance of the microphone core is improved, the situation that the controller and the microphone core are loosened is avoided, and the service life of the desktop microphone is prolonged; by arranging the cavity, the protection performance of the support to the controller is improved, the controller is prevented from loosening and falling, and the service life of the desktop microphone is prolonged; through setting up the buffer block, the main part of being convenient for can be placed on the plane steadily, avoids the casing to take place gliding condition, influences the stationarity of desktop formula microphone.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural diagram of a desktop microphone according to an embodiment of the present invention;

fig. 2 is an exploded view of a desktop microphone according to an embodiment of the present invention;

fig. 3 is an exploded view of a desktop microphone according to another embodiment of the present invention.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

Referring to fig. 1 to 3, an embodiment of the present invention provides a desktop microphone, including a main body 100, a shield 200, and a controller 300; the main body 100 includes a housing 110 and a stand 120 located inside the housing 110; the shield 200 is fixed to the upper end of the housing 110, and the controller 300 is fixed to the bracket 120; a pressing block 121 and a through hole 122 are further arranged in the bracket 120, and the pressing block 121 is inserted into the through hole 122 and is movably connected with the bracket 120; the cover 200 is provided with a microphone core 210 therein, and the microphone core 210 is electrically connected to the controller 300.

By arranging the main body 100 and the controller 300, the controller 300 can be stably fixed by the bracket 120, the gravity center position of the main body 100 can be adjusted by changing the position of the pressing block 121, the main body 100 can be stably placed on a plane, and the stability of the desktop microphone is improved; through setting up main part 100 and guard shield 200, improve the protection nature to miaow core 210, avoid controller 300 and the circumstances that miaow core 210 took place to loosen, improve desktop microphone's life.

In another embodiment, the through hole 122 is located at the lower end of the bracket 120, and the pressing block 121 is provided with threads on the outer side. Through setting up the screw thread, be convenient for fix the briquetting 121 different high positions in through-hole 122, be convenient for adjust the focus position of main part 100, improve desktop microphone's stationarity.

In another embodiment, a cavity 123 is formed in the bracket 120, and the controller 300 is fixed in the cavity 123. Through setting up cavity 123, improve support 120 and to controller 300's barrier propterty, avoid controller 300 to take place the condition that the pine takes off and drop, improve desktop microphone's life.

In another embodiment, the lower end of the housing 110 is further sleeved with a buffer block 111. Through setting up buffer block 111, the main part 100 of being convenient for can place on the plane steadily, avoids casing 110 to take place gliding condition, influences the stationarity of desktop microphone.

In another embodiment, the buffer block 111 is made of silicone. Silica gel has the advantage that buffer performance is strong, long service life, and buffer block 111 is made by silica gel, has improved the guard action of buffer block 111 to main part 100.

In another embodiment, the main body 100 is provided with a volume knob 130 and a mute button 140, and both the volume knob 130 and the mute button 140 are electrically connected to the controller 300. By arranging the volume knob 130 and the mute button 140, a user can conveniently control and adjust the controller 300, and the use convenience of the desktop microphone is improved.

In another embodiment, the shield 200 is formed by covering a plurality of shielding plates 220, and the shielding plates 220 are fixed to the upper end of the main body 100 by the connection part 150. Through setting up a plurality of backplate 220, be convenient for improve the protectiveness to miaow core 210, also be convenient for carry out the dismouting to guard shield 200, improve desktop microphone's maintenance convenience.

In another embodiment, the connecting portion 150 is provided with a groove 151, and the lower end of the guard plate 220 is provided with a positioning block 221 engaged with the groove 151. By providing the groove 151 and the positioning block 221, the guard plate 220 is accurately mounted to the upper end of the main body 100 by the connection part 150, and the mounting convenience and the structural stability of the shield 200 are improved.

In another embodiment, fixing blocks 230 are further disposed between the plurality of protection plates 220, and the fixing blocks 230 fix the protection plates 220 to the connection portion 150. Through setting up fixed block 230, improve the stability of being connected of backplate 220 and connecting portion 150, avoid backplate 220 to take place the condition that the pine takes off, guarantee desktop microphone's structural stability.

In another embodiment, the lower end of the connecting portion 150 is provided with a locking groove 152, and the upper end of the bracket 120 is provided with a protrusion 125 matched with the locking groove 152. Through setting up draw-in groove 152 and lug 125, improved the location accuracy nature of connecting portion 150 and support 120, guarantee desktop microphone's structural stability.

The working principle of the present invention will be further explained below.

During the assembly process, the main body 100 and the cover 200 are selected according to the size of the table microphone to ensure that the controller 300 is stably fixed in the main body 100. Firstly, the controller 300 is arranged in the cavity 123, and then the pressing block 121 is arranged in the through hole 122; the bracket 120 is installed in the housing 110, and the connecting part 150, the microphone core 210, the guard plate 220 and the fixing block 230 are sequentially installed at the upper end of the housing 110, wherein the connecting part 150 is fixed at the upper end of the bracket 120 by inserting the projection 125 into the slot 152, the microphone core 210 is connected with the controller 300, and the guard plate 220 is fixed at the upper end of the connecting part 150 by inserting the positioning block 221 into the groove 151; then, a fixing block 230 is installed at the upper end of the guard plate 220, and a volume knob 130 and a mute button 140 are installed on the main body 100; finally, the buffer block 124 is sleeved at the lower end of the housing 110, so as to complete the assembly of the desktop microphone. Therefore, the whole assembly process is efficient and controllable, all parts are accurately positioned, and the integrity and the stability of the desktop microphone are guaranteed. During the use process, the position of the center of gravity of the main body 100 can be adjusted by adjusting the position of the pressing block 121 according to the use scene of the desktop microphone. For example, when the position where the desktop microphone is placed is an inclined plane, in order to ensure the stability of the main body 100, the center of gravity of the microphone needs to be adjusted to be low, and then the pressing block 121 is pressed downward, so that the pressing block 121 is located at a lower position in the through hole 122, and the effect of accurately adjusting the center of gravity of the microphone is achieved. The user controls and adjusts the controller 300 through the volume knob 130 and the mute button 140, so as to ensure the convenience of the desktop microphone.

As can be seen from the above description, the desktop microphone of the present invention has the main body 100 and the controller 300, the bracket 120 can stably fix the controller 300, and the position of the center of gravity of the main body 100 can be adjusted by changing the position of the pressing block 121, so as to ensure that the main body 100 can be stably placed on a plane, thereby improving the stability of the desktop microphone; by arranging the main body 100 and the protective cover 200, the protective performance of the microphone core 210 is improved, the controller 300 and the microphone core 210 are prevented from being loosened, and the service life of the desktop microphone is prolonged; by arranging the cavity 123, the protection performance of the bracket 120 on the controller 300 is improved, the controller 300 is prevented from being loosened and falling off, and the service life of the desktop microphone is prolonged; through setting up buffer block 111, be convenient for main part 100 can place steadily on the plane, avoid casing 110 to take place gliding condition, influence the stationarity of desktop microphone.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the gist of the present invention within the knowledge range of those skilled in the art.

Claims

1. A desktop microphone is characterized by comprising a main body, a shield and a controller; the main body comprises a shell and a bracket positioned in the shell; the protective cover is fixed at the upper end of the shell, and the controller is fixed on the bracket; the bracket is also internally provided with a pressing block and a through hole, and the pressing block is inserted into the through hole and is movably connected with the bracket; a microphone core is arranged in the protective cover and is electrically connected with the controller.

2. The desktop microphone of claim 1, wherein the through hole is located at a lower end of the support, and a thread is disposed on an outer side of the pressing block.

3. The table top microphone of claim 2, wherein a cavity is disposed in the support, and the controller is fixed in the cavity.

4. The desktop microphone of claim 1, wherein a bumper is further sleeved on the lower end of the housing.

5. The table microphone of claim 4, wherein the bumper is made of silicone.

6. The desktop microphone of claim 1, wherein the main body is provided with a volume knob and a mute button, and the volume knob and the mute button are electrically connected to the controller.

7. The table top microphone as claimed in claim 1, wherein the cover is formed by covering a plurality of guard plates, and the guard plates are fixed to the upper end of the main body through connecting portions.

8. The desktop microphone of claim 7, wherein the connecting portion has a groove, and the lower end of the guard plate has a positioning block engaged with the groove.

9. The desktop microphone of claim 8, wherein a fixing block is further disposed between the guard plates, and the fixing block fixes the guard plates to the connecting portion.

10. The desktop microphone of claim 7, wherein a locking groove is formed at a lower end of the connecting portion, and a protrusion engaged with the locking groove is formed at an upper end of the bracket.