CN219269036U

CN219269036U - Telescopic battery compartment type handheld wireless microphone

Info

Publication number: CN219269036U
Application number: CN202320675653.4U
Authority: CN
Inventors: 吴艺洪
Original assignee: Enping Chenghe Hardware Factory
Current assignee: Enping Chenghe Hardware Factory
Priority date: 2023-03-31
Filing date: 2023-03-31
Publication date: 2023-06-27
Anticipated expiration: 2033-03-31

Abstract

The utility model provides a telescopic battery compartment type handheld wireless microphone which comprises a net head, a handheld pipe, a battery support and a tail pipe, wherein the net head is in threaded connection with the handheld pipe, the battery support is sleeved in the handheld pipe, a battery compartment is arranged on the battery support, the tail pipe is fixedly connected with the bottom end of the battery support, and the top end of the tail pipe is in threaded connection with the bottom end of the handheld pipe. The telescopic battery compartment type handheld wireless microphone provided by the utility model can replace a battery without using a tool, and is convenient and quick to operate.

Description

Telescopic battery compartment type handheld wireless microphone

Technical Field

The utility model relates to the technical field of microphones, in particular to a telescopic battery compartment type handheld wireless microphone.

Background

The microphone is composed of a shell, a pickup, a signal amplifying circuit, a power supply circuit, a battery and the like. Microphone theory of operation: the microphone is driven by the vibration of sound to the vibrating diaphragm of the microphone to push the magnet inside to form a variable current, and the variable current is sent to the following sound processing circuit for amplification processing. Common microphones include aluminum ribbon microphones, moving coil microphones, capacitor microphones, electret microphones, and the like.

The utility model patent CN203352752U discloses an improved structure of a vertical microphone, which comprises a handle and a telescopic bracket connected with the bottom end, wherein the handle consists of a sleeve and a handle inner shell, a wireless transmitter is arranged in the handle, a battery mounting groove is arranged on one side of the handle inner shell, and a circuit board is arranged in a cavity of the handle inner shell. The wireless transmitting function is arranged in the handle, and physical wires are not needed to be connected, so that the structure of the product is more reliable and compact; the handle consists of the sleeve and the handle inner shell, when the battery needs to be replaced, the screw for fixing the sleeve is unscrewed, the sleeve is retracted downwards until the battery is exposed, and the assembly and the disassembly are convenient.

However, when the battery is replaced, the screw of the fixed sleeve is required to be unscrewed by a screwdriver, so that the screw is easy to lose, and the operation is inconvenient.

Disclosure of Invention

In order to make up for the defects in the prior art, the utility model provides the telescopic battery compartment type handheld wireless microphone, a battery can be replaced without tools, and the operation is convenient and quick.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a wireless microphone is handed to flexible battery compartment formula, includes web head, handheld pipe, battery support, tail tube, the web head with handheld pipe threaded connection, the battery support cover is located in the handheld pipe, be equipped with the battery compartment on the battery support, the tail tube with battery support bottom fixed connection, the tail tube top with handheld pipe bottom threaded connection.

Further, the battery support top threaded connection has miaow core mount pad.

Further, a circuit board is arranged in the battery bracket.

Further, the battery support is composed of a face cover and a bottom shell which are buckled with each other, the circuit board is arranged between the face cover and the bottom shell, and the battery bin is arranged on the bottom shell.

Further, battery fixing buckles are arranged on two sides of the battery bin.

Furthermore, an adjusting key is arranged on the circuit board, and an adjusting key hole corresponding to the adjusting key is arranged on the surface cover.

Further, a display screen is arranged on the circuit board, and display windows corresponding to the display screen are arranged on the face cover and the tail pipe.

Further, a switch is arranged on the circuit board, a switch positioning hole corresponding to the switch is arranged on the surface cover, and a switch key connected with the switch is arranged on the tail pipe.

Further, the bottom end of the circuit board is provided with a charging interface, and the bottom end of the tail pipe is provided with a charging hole corresponding to the charging interface.

Compared with the prior art, the utility model has the following beneficial technical effects:

according to the telescopic battery compartment type handheld wireless microphone, the tail pipe is in threaded connection with the handheld pipe and is fixedly connected with the battery support, the battery support can be pulled out to replace a battery in the battery compartment after rotating and separating, and the telescopic battery compartment type handheld wireless microphone is convenient and quick to operate without any tools.

Drawings

Fig. 1 is an exploded view of a telescopic battery compartment type hand-held wireless microphone of the present utility model.

Fig. 2 is a view showing a usage state of a telescopic battery compartment type hand-held wireless microphone according to the present utility model.

Wherein: 1. a net head; 2. a microphone core mounting seat; 3. a hand-held tube; 4. a battery holder; 41. a face cover; 411. adjusting the key hole; 412. displaying a window; 413. a switch positioning hole; 42. a bottom case; 421. a battery compartment; 422. a battery fixing buckle; 5. a tail pipe; 51. a switching key; 52. a charging hole; 6. a circuit board; 61. adjusting the keys; 62. a display screen; 63. a switch; 64. and a charging interface.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The utility model may be embodied in many other forms than described herein and similarly practiced by those skilled in the art without departing from the spirit or scope of the utility model, which is therefore not limited to the specific embodiments disclosed below.

Example 1

As shown in fig. 1, the portable microphone comprises a net head 1, a microphone core mounting seat 2, a handheld tube 3, a battery bracket 4 and a tail tube 5. The bottom end of the net head 1 is provided with an internal thread, the top end of the handheld pipe 3 is provided with an external thread, and the two threads are connected. The microphone core mounting seat 2 and the battery bracket 4 are both arranged in the handheld tube 3 and can slide freely.

The miaow core mount pad 2 bottom is equipped with the internal thread, and the external screw thread is established on battery support 4 top, both threaded connection. The microphone is arranged at the top end of the microphone mounting seat 2. The battery bracket 4 consists of a face cover 41 and a bottom shell 42 which are mutually buckled, a circuit board 6 is arranged between the face cover 41 and the bottom shell 42, and a battery cabin 421 is arranged on the bottom shell 42. Battery fixing buckles 422 are arranged on two sides of the battery bin 421. Of course, the battery holder 4 may be of an integral structure.

The tail pipe 5 is fixedly connected with the bottom end of the battery bracket 4. The top end of the tail pipe 5 is provided with external threads, the bottom end of the handheld pipe 3 is provided with internal threads, and the external threads and the internal threads are in threaded connection.

The circuit board 6 is provided with an adjusting key 61, a display screen 62, a switch 63 and a charging interface 64 at the bottom. The cover 41 is provided with an adjustment key hole 411 corresponding to the adjustment key 61, a display window 412 corresponding to the display screen 62, and a switch positioning hole 413 corresponding to the switch 63.

The side wall of the tail pipe 5 is provided with a display window corresponding to a display screen 62 and a switch key 51 connected with a switch 63, and the bottom end of the tail pipe is provided with a charging hole 52 corresponding to a charging interface 64.

As shown in fig. 2, the telescopic battery compartment type handheld wireless microphone of the utility model has the following application method: the tail pipe 5 is rotated to be separated from the handheld pipe 3, then the battery bracket 4 is pulled out, the battery can be put into or taken out of the battery compartment 421, and the battery fixing buckle 422 can fix the battery to avoid ejecting.

Although the present utility model has been described in detail with reference to the embodiments, it should be understood that the utility model is not limited to the preferred embodiments, but is capable of modification and equivalents to some of the features described in the foregoing embodiments, but is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims

1. A telescopic battery compartment type handheld wireless microphone which is characterized in that: including web head, handheld pipe, battery support, tail pipe, the web head with handheld pipe threaded connection, battery support cover is located in the handheld pipe, be equipped with the battery compartment on the battery support, the tail pipe with battery support bottom fixed connection, the tail pipe top with handheld pipe bottom threaded connection.

2. The telescopic battery compartment type handheld wireless microphone of claim 1, wherein: and the top of the battery bracket is connected with a microphone core mounting seat in a threaded manner.

3. The telescopic battery compartment type handheld wireless microphone of claim 2, wherein: and a circuit board is arranged in the battery bracket.

4. A telescopic battery compartment type hand-held wireless microphone according to claim 3, wherein: the battery support comprises a face cover and a bottom shell which are buckled with each other, the circuit board is arranged between the face cover and the bottom shell, and the battery bin is arranged on the bottom shell.

5. The telescopic battery compartment type handheld wireless microphone of claim 4, wherein: and battery fixing buckles are arranged on two sides of the battery bin.

6. The telescopic battery compartment type handheld wireless microphone of claim 5, wherein: the circuit board is provided with an adjusting key, and the surface cover is provided with an adjusting key hole corresponding to the adjusting key.

7. The telescopic battery compartment type handheld wireless microphone of claim 6, wherein: the circuit board is provided with a display screen, and the face cover and the tail pipe are respectively provided with a display window corresponding to the display screen.

8. The telescopic battery compartment type handheld wireless microphone of claim 7, wherein: the circuit board is provided with a switch, the face cover is provided with a switch positioning hole corresponding to the switch, and the tail pipe is provided with a switch key connected with the switch.

9. The telescopic battery compartment type handheld wireless microphone of claim 8, wherein: the bottom end of the circuit board is provided with a charging interface, and the bottom end of the tail pipe is provided with a charging hole corresponding to the charging interface.