Wireless microphone fixing device

Abstract

The utility model belongs to the technical field of microphones, and particularly relates to a wireless microphone fixing device, which comprises a wireless microphone and a fixed charging base, the bottom of the wireless microphone is arranged to be an inclined plane, the bottom of the inclined plane is fixedly provided with a raised plug, and the lower half part of the wireless microphone is detachably inserted into the fixed charging base; the fixed charging base comprises a base shell, a concave socket is formed in the position, corresponding to the bottom end of the wireless microphone, of the base shell, the concave socket is connected with the lower end of the wireless microphone in an inserted mode, and two sliding sealing inclined blocks are transversely arranged above the base shell. According to the wireless microphone fixing device, the wireless microphone can be fixed and can be charged during fixing through matching arrangement, liquid can be prevented from flowing into the bottom to cause short circuit through the internal design of the wireless microphone fixing device, a raised plug at the bottom can be cleaned when the wireless microphone fixing device is inserted every time, and the wireless microphone fixing device is convenient to use. And the short circuit is effectively prevented.

Description

Technical Field

[0001] The utility model belongs to the technical field of microphones, and in particular relates to a wireless microphone fixing device. Background Art

[0002] Wireless microphones are microphones that transmit sound via wireless signals without requiring a physical cable connection. These devices are commonly used in lectures, concerts, meetings, and stage performances. Karaoke rooms (Karaoke TVs) are frequently used, and when not in use, staff need to neatly place microphones on a table stand for easy access.

[0003] Problems with existing technologies:

[0004] Most existing microphone stands cannot prevent alcohol from entering and are not designed with a charging function. This requires staff to take out the microphone every time and then collectively charge or replace the battery. Moreover, before charging, the charging port of the microphone may be stuck with snacks, fruits and other debris that need to be cleaned, which is very troublesome. Utility Model Content

[0005] The purpose of the utility model is to provide a wireless microphone fixing device, which can not only fix the wireless microphone, but also charge it while being fixed. The internal design of the device can not only prevent liquid from flowing into the bottom and causing a short circuit, but also can clean the raised plug at the bottom of the microphone each time it is inserted, effectively preventing the occurrence of a short circuit.

[0006] The technical solutions adopted by this utility model are as follows:

[0007] A wireless microphone fixing device comprises: a wireless microphone and a fixed charging base, wherein the bottom of the wireless microphone is configured as an inclined surface, a protruding plug is fixedly provided at the bottom of the inclined surface, and the lower half of the wireless microphone is detachably plugged into the interior of the fixed charging base;

[0008] The fixed charging base includes a base shell, the base shell is provided with a recessed socket at a position corresponding to the bottom end of the wireless microphone, the recessed socket is plugged into and connected to the raised plug, a sliding sealing bevel is laterally provided above the base shell, the number of the sliding sealing bevel is two, the base shell is provided with a movable cavity at a position corresponding to the sliding sealing bevel, the sliding sealing bevel is slidably installed with the movable cavity, a sliding spring is fixedly connected between the sliding sealing bevel and the inner wall of the movable cavity, the base shell is provided with a drainage hole at a position corresponding to one side of the bottom of the sliding sealing bevel, and a cleaning component is provided inside the sliding sealing bevel;

[0009] The cleaning assembly includes a cleaning belt, and an upper rod and a lower rod are respectively provided at both ends of the inclined top and bottom of the cleaning belt, wherein an active rod is provided below the upper rod, and one end of the active rod extends to the outside of the sliding sealing bevel block and is fixedly connected to gear 1, and the base shell is provided with a strip groove corresponding to the position where the two sliding sealing bevel blocks are away from each other, and a strip tooth is fixedly connected in the strip groove, and the gear 1 is meshed with the strip tooth.

[0010] One side of the base shell is set as an inclined surface, the drainage hole is located at the bottom of the inclined surface, and a waterproof sealing strip is fixedly connected to the bottom of the inclined surface.

[0011] Both ends of the upper rod and the lower rod are rotatably connected to the inner wall of the sliding sealing bevel block, and the upper rod and the lower rod are fixedly connected with drive gear 1 and drive gear 2 on both sides of the inner side of the cleaning belt, and the drive gear 1 and the drive gear 2 are both meshed with the cleaning belt.

[0012] The active rod and the upper rod are fixedly connected to the transmission gear 1 and the transmission gear 2 at one end away from the bar teeth, and a power transmission belt is meshed and connected between the transmission gear 1 and the transmission gear 2.

[0013] A charger is fixedly connected to the bottom of the base shell, and the charger is electrically connected to the recessed socket.

[0014] The technical effects achieved by this utility model are:

[0015] In the utility model, the recessed socket and the charger are arranged in coordination, so that the device can not only fix the wireless microphone, but also charge the microphone while it is fixed.

[0016] The utility model adopts the sliding sealing bevel design inside the device to not only prevent liquid from flowing into the bottom of the recessed socket and causing a short circuit, but also can clean the raised plug at the bottom of the wireless microphone every time the wireless microphone is inserted into the recessed socket, thereby effectively preventing the occurrence of a short circuit. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural diagram of the utility model;

[0018] Figure 2 This is a disassembly diagram of the wireless microphone of the utility model;

[0019] Figure 3 This is a cross-sectional view of the structure of the fixed charging base in the utility model;

[0020] Figure 4 This is a front view of the structure of the fixed charging base in the utility model;

[0021] Figure 5This is a cross-sectional view of the structure of the fixed charging base in the utility model;

[0022] Figure 6 It is a structural diagram of the cleaning component in the utility model.

[0023] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0024] 1. Wireless microphone; 2. Fixed charging base; 201. Base shell; 202. Charger; 203. Drain hole; 204. Recessed socket; 205. Sliding spring; 206. Bar teeth; 210. Sliding sealing bevel; 211. Power wheel; 212. Cleaning belt; 213. Power transmission belt; 214. Transmission gear 2; 215. Transmission gear 1; 216. Drive gear 1; 217. Lower rod; 218. Upper rod; 219. Active rod; 2110. Drive gear 2. DETAILED DESCRIPTION

[0025] In order to make the purpose and advantages of the present invention more clearly understood, the present invention is described in detail below with reference to the following embodiments. It should be understood that the following text is only used to describe one or several specific embodiments of the present invention and does not strictly limit the scope of protection of the present invention.

[0026] like Figure 1 - Figure 3 As shown, a wireless microphone fixing device includes: a wireless microphone 1 and a fixed charging base 2, the bottom of the wireless microphone 1 is set as an inclined surface, and a protruding plug is fixedly provided at the bottom of the inclined surface. The lower half of the wireless microphone 1 is detachably plugged into the interior of the fixed charging base 2; the fixed charging base 2 includes a base shell 201, and the base shell 201 is provided with a recessed socket 204 at a position corresponding to the bottom end of the wireless microphone 1, and the recessed socket 204 is plugged into the protruding plug. A sliding sealing oblique block 210 is horizontally provided above the base shell 201, and the number of the sliding sealing oblique blocks 210 is two. A movable cavity is opened at the position of the sliding sealing bevel 210 corresponding to 201, and the sliding sealing bevel 210 is slidably installed with the movable cavity. A sliding spring 205 is fixedly connected between the sliding sealing bevel 210 and the inner wall of the movable cavity. A drainage hole 203 is opened at the position on one side of the bottom of the base shell 201 corresponding to the sliding sealing bevel 210; one side of the base shell 201 is set as an inclined surface, and the drainage hole 203 is located at the bottom position of the inclined surface, and a waterproof sealing strip is fixedly connected to the bottom position of the inclined surface; a charger 202 is fixedly connected to the bottom of the base shell 201, and the charger 202 is electrically connected to the recessed socket 204.

[0027] When the wireless microphone 1 needs to be fixed, the bottom slope of the wireless microphone 1 is coupled with the side slope of the base housing 201, and the sliding sealing bevel 210 is pressed downward. Under the action of the force, it moves to a position away from the recessed socket 204. At this time, the sliding spring 205 is compressed, and the wireless microphone 1 can continue to move downward to the bottom of the recessed socket 204, so that the protruding plug contacts the recessed socket for charging;

[0028] When the wireless microphone 1 is taken away, the sliding spring 205 of the sliding sealing bevel 210 closes the recessed socket 204. At this time, if wine or other liquids from the outside enter the recessed socket 204, these liquids will flow along the inclined surface of the sliding sealing bevel 210 to the drainage hole 203 and flow out from the position of the drainage hole 203, so that the liquid will not contact the recessed socket at the bottom of the recessed socket 204, effectively preventing the occurrence of a short circuit.

[0029] Refer to the attached Figure 3 - Figure 5 , a cleaning assembly is provided inside the sliding sealing oblique block 210, and the cleaning assembly includes a cleaning belt 212, and an upper rod 218 and a lower rod 217 are respectively provided at both ends of the inclined top and bottom of the cleaning belt 212, wherein an active rod 219 is provided below the upper rod 218, and one end of the active rod 219 extends to the outside of the sliding sealing oblique block 210 and is fixedly connected to a power wheel 211, and a strip groove is opened in the base shell 201 corresponding to the position where the two sliding sealing oblique blocks 210 are away from each other, and a strip tooth 206 is fixedly connected in the strip groove, and the power wheel 211 is meshed with the strip tooth 206; Both ends of the setting rod 218 and the lower setting rod 217 are rotatably connected to the inner wall of the sliding sealing bevel 210, and the upper setting rod 218 and the lower setting rod 217 are fixedly connected with the driving gear 1 216 and the driving gear 2 2110 on both sides of the inner side of the cleaning belt 212 corresponding to the cleaning belt 212, and the driving gear 1 216 and the driving gear 2 2110 are both meshed with the cleaning belt 212; the active rod 219 and the upper setting rod 218 are fixedly connected with the transmission gear 1 215 and the transmission gear 2 214 at one end away from the bar teeth 206, and the power transmission belt 213 is meshed between the transmission gear 1 215 and the transmission gear 2 214.

[0030] According to the above structure, during the process of pressing down the wireless microphone 1, the inclined surface below the wireless microphone 1 is coupled with the inclined surface of the sliding sealing bevel block 210. Under the action of pressure, the sliding spring 205 is compressed and the sliding sealing bevel block 210 moves in the direction of the sliding spring 205. At this time, the power wheel 211 and the bar teeth 206 move relative to each other. At this time, the power wheel 211 rotates under the action of the opposite force. At this time, the active rod 219 rotates with the power wheel 211, and at the same time, the upper rod 218 rotates through the power transmission belt 213, and then the upper rod 218 rotates the driving gear 2 2110 through the cleaning belt 212. At this time, during the process of pressing down the wireless microphone 1, the raised plug contacts the cleaning belt 212 in the transmission, so that the surface of the raised plug is cleaned.

[0031] The working principle of the present invention is as follows: when the wireless microphone 1 needs to be fixed, the bottom inclined surface of the wireless microphone 1 is coupled with the side inclined surface of the base housing 201, and the sliding sealing bevel 210 is pressed downward. Under the action of the force, the sliding spring 205 is compressed and the wireless microphone 1 can continue to move downward to the bottom of the recessed socket 204, so that the protruding plug contacts the recessed socket for charging;

[0032] When the wireless microphone 1 is removed, the sliding spring 205 of the sliding sealing bevel 210 closes the recessed socket 204. If wine or other liquids enter the recessed socket 204, the liquids will flow along the inclined surface of the sliding sealing bevel 210 toward the drainage hole 203 and out of the drainage hole 203, so that the liquids will not contact the recessed socket at the bottom of the recessed socket 204, thereby effectively preventing the occurrence of a short circuit.

[0033] When the inclined surface at the bottom of the wireless microphone 1 presses the inclined surface of one side of the base shell 201, the sliding sealing bevel 210 will move in the direction away from the recessed socket 204. During the movement, the power wheel 211 rotates under the reverse force of the bar teeth 206, and then the power wheel 211 drives the active rod 219 to drive the upper rod 218 and the lower rod 217 to rotate at the same time. At this time, the cleaning belt 212 connected between the upper rod 218 and the lower rod 217 also rotates, and the raised plug at the bottom of the pressed wireless microphone 1 contacts the rotating cleaning belt 212 to clean the bottom of the wireless microphone 1 including the raised plug.

[0034] The above description is merely a preferred embodiment of the present invention. It should be noted that those skilled in the art may make various improvements and modifications without departing from the principles of the present invention, and such improvements and modifications should be considered within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described or explained in this invention shall, unless otherwise specified or limited, be implemented in accordance with conventional means in the art.

Claims

1. A wireless microphone fixing device, characterized in that: include: A wireless microphone (1) and a fixed charging base (2), wherein the bottom of the wireless microphone (1) is arranged as an inclined surface, a protruding plug is fixedly arranged at the bottom of the inclined surface, and the lower half of the wireless microphone (1) is detachably plugged into the interior of the fixed charging base (2); The fixed charging base (2) comprises a base shell (201), the base shell (201) is provided with a recessed socket (204) at a position corresponding to the bottom end of the wireless microphone (1), the recessed socket (204) is plug-connected to the protruding plug, a sliding sealing bevel (210) is horizontally provided above the base shell (201), the number of the sliding sealing bevel (210) is two, the base shell (201) is provided with an active cavity at a position corresponding to the sliding sealing bevel (210), the sliding sealing bevel (210) is slidably mounted with the active cavity, a sliding spring (205) is fixedly connected between the sliding sealing bevel (210) and the inner wall of the active cavity, the base shell (201) is provided with a drainage hole (203) at a position corresponding to one side of the bottom of the sliding sealing bevel (210), and a cleaning component is provided inside the sliding sealing bevel (210); The cleaning assembly includes a cleaning belt (212), and an upper rod (218) and a lower rod (217) are respectively provided at the inclined top and bottom ends of the cleaning belt (212), wherein an active rod (219) is provided below the upper rod (218), and one end of the active rod (219) extends to the outside of the sliding sealing bevel block (210) and is fixedly connected to a power wheel (211), and the base shell (201) is provided with a strip groove corresponding to the position where the two sliding sealing bevel blocks (210) are away from each other, and a strip tooth (206) is fixedly connected in the strip groove, and the power wheel (211) is meshed with the strip tooth (206).

2. A wireless microphone fixing device according to claim 1, characterized in that: One side of the base shell (201) is configured as an inclined surface, the drainage hole (203) is located at the bottom of the inclined surface, and a waterproof sealing strip is fixedly connected to the bottom of the inclined surface.

3. The wireless microphone fixing device according to claim 1, characterized in that: Both ends of the upper rod (218) and the lower rod (217) are rotatably connected to the inner wall of the sliding sealing block (210), and the upper rod (218) and the lower rod (217) are fixedly connected to the inner sides of the cleaning belt (212) with a driving gear 1 (216) and a driving gear 2 (2110), and the driving gear 1 (216) and the driving gear 2 (2110) are both meshed and connected with the cleaning belt (212).

4. The wireless microphone fixing device according to claim 1, characterized in that: The active rod (219) and the upper rod (218) are fixedly connected to a transmission gear 1 (215) and a transmission gear 2 (214) at one end away from the bar-shaped teeth (206), and a power transmission belt (213) is meshedly connected between the transmission gear 1 (215) and the transmission gear 2 (214).

5. The wireless microphone fixing device according to claim 1, characterized in that: A charger (202) is fixedly connected below the base housing (201), and the charger (202) is electrically connected to the recessed socket (204).

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