CN219372558U

CN219372558U - Hand-held microphone

Info

Publication number: CN219372558U
Application number: CN202320295368.XU
Authority: CN
Inventors: 石娟
Original assignee: Shenzhen Shengquan Electronics Co ltd
Current assignee: Shenzhen Shengquan Electronics Co ltd
Priority date: 2023-02-14
Filing date: 2023-02-14
Publication date: 2023-07-18
Anticipated expiration: 2033-02-14

Abstract

The utility model belongs to the technical field of microphones, and discloses a handheld microphone, which comprises a hollow main shell, wherein a bracket is arranged at the upper end of the main shell, a microphone is arranged on the bracket, an upper external thread and a lower external thread are arranged on the main shell, a net head cover is arranged at the upper end of the main shell and is connected with the upper external thread, a metal handle cover is arranged at the lower end of the main shell and is connected with the lower external thread, a circuit board and a signal receiver are arranged in the main shell, the signal receiver is positioned in the main shell between the upper external thread and the lower external thread, and the main shell between the upper external thread and the lower external thread is made of a non-conductive material; the signal receiver and the microphone are electrically connected with the circuit board. According to the handheld microphone disclosed by the utility model, the signal receiver is arranged above the metal handle, and the signal receiver is arranged in the section of main shell made of the non-conductive material, so that the handheld microphone can be normally used, the handle and the net head can be made into metal pieces, and the appearance of the whole handheld microphone can realize better metal texture.

Description

Hand-held microphone

Technical Field

The utility model belongs to the technical field of microphones, and particularly relates to a handheld microphone.

Background

At present, an antenna of a handheld microphone product is usually arranged inside a microphone, and due to the problem of signal shielding, only a plastic shell can be used, and the reliability and texture of the plastic shell are not as good as those of a metal shell. There are also hand-held microphones that use a part of a metal housing plus a part of a plastic housing, wherein the antenna part is mounted at the lowest part of the handle of the hand-held microphone, and the antenna part is a plastic housing, and there is a limitation in design in terms of appearance because the antenna part is placed at the lowest part of the handle. The use distance of the microphone is shortened because the antenna part is held by the hand to influence the emission of the antenna in use.

Disclosure of Invention

The present utility model aims to solve the above technical problems at least to some extent. To this end, the utility model aims to provide a hand-held microphone.

The technical scheme adopted by the utility model is as follows:

the handheld microphone comprises a hollow main shell, wherein a bracket is arranged at the upper end of the main shell, a microphone is arranged on the bracket, an upper external thread and a lower external thread are arranged on the main shell, a net head cover is arranged at the upper end of the main shell and is connected with the upper external thread, a metal handle cover is arranged at the lower end of the main shell and is connected with the lower external thread, a circuit board and a signal receiver are arranged in the main shell, the signal receiver is positioned in the main shell between the upper external thread and the lower external thread, and the main shell between the upper external thread and the lower external thread is made of a non-conductive material; the signal receiver and the microphone are electrically connected with the circuit board.

Preferably, the signal receiver is connected with the circuit board through a wire, an arc-shaped clamping groove is formed in the main shell between the upper external thread and the lower external thread, and part of the wire is clamped in the arc-shaped clamping groove.

Preferably, the circuit board is provided with a battery, the main shell is provided with a mounting groove at the position corresponding to the battery, the left side and the right side of the mounting groove are provided with elastic clamping plates, and the battery is arranged between the two elastic clamping plates.

Preferably, a charging interface and an audio interface are arranged on the circuit board, and a through hole is formed in the lower end of the metal handle relative to the charging interface and the audio interface.

Preferably, the main housing comprises an upper housing and a lower housing, the upper external thread is located on the upper housing, the lower external thread is located on the lower housing, the signal receiver is located in the lower housing, and the upper housing and the lower housing are connected through screws.

Preferably, the upper shell is provided with a cylinder, the lower end of the bracket is arranged in the cylinder, the outer circumference of the cylinder is provided with two opposite fixing holes, and screws are arranged in the fixing holes to fix the lower end of the bracket. The lower end of the bracket is provided with a wire passing hole.

The beneficial effects of the utility model are as follows:

according to the handheld microphone provided by the utility model, the signal receiver is arranged above the metal handle, and the signal receiver is arranged in the section of main shell made of the non-conductive material, so that normal use is not affected, meanwhile, the whole handle can be made into a metal piece, and the net head can be made into a metal piece, so that the appearance of the whole handheld microphone can realize better metal texture compared with the prior art.

Drawings

Fig. 1 is a schematic diagram of a hand-held microphone of the present utility model.

Fig. 2 is a schematic view of the main housing of the present utility model.

Fig. 3 is a schematic view of the upper housing of the present utility model.

Fig. 4 is an internal schematic view of the lower housing of the present utility model.

Fig. 5 is a schematic diagram of a circuit board of the present utility model.

In the figure: 1-a main shell; 2-a bracket; 3-microphone; 4-mounting external threads; 5-lower external threads; 6, a net head; 7-a metal handle; 8-a circuit board; 9-a signal receiver; 10-conducting wires; 11-arc clamping grooves; 12-cell; 13-mounting slots; 14-an elastic clamping plate; 15-a charging interface; 16-an audio interface; 17-cylinder; 18-fixing holes; 100-an upper housing; 200-lower housing.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

In the description of the embodiments of the present utility model, it should be noted that, the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship conventionally put in place when the product of the present utility model is used, or the orientation or positional relationship conventionally understood by those skilled in the art is merely for convenience of describing the present utility model and simplifying the description, and is not indicative or implying that the apparatus or element referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements.

The utility model will be further described with reference to the drawings and specific examples.

As shown in fig. 1 to 5, the handheld microphone of this embodiment includes a hollow main housing 1, the overall shape of the main housing 1 is a column with a convex middle portion, an upper external thread 4 and a lower external thread 5 are disposed on the main housing 1, wherein the upper external thread 4 is disposed above the convex middle portion of the main housing 1, and the lower external thread 5 is disposed below the convex middle portion of the main housing 1.

The upper end of the main shell 1 is provided with a bracket 2, and the bracket 2 is provided with a microphone 3; the net head 6 is covered on the upper end of the main shell 1 and is connected with the upper external thread 4, the microphone 3 is positioned in the net head 6, and the net head 6 is made of metal. The metal handle 7 is covered at the lower end of the main shell 1 and is connected with the lower external thread 5.

A circuit board 8 and a signal receiver 9 are arranged in the main shell 1, the signal receiver 9 is positioned in the main shell 1 between the upper external thread 4 and the lower external thread 5, the main shell 1 between the upper external thread 4 and the lower external thread 5 is made of a non-conductive material, and the non-conductive material is plastic; the signal receiver 9 and the microphone 3 are electrically connected with the circuit board 8.

The signal receiver 9 is used as the main part of the antenna, the signal receiver 9 is arranged above the metal handle 7, and the signal receiver 9 is arranged in the section of the main shell 1 made of non-conductive materials, so that normal use cannot be affected, meanwhile, the whole handle can be made into a metal piece, the net head 6 can be added into the metal piece, and the appearance of the whole handheld microphone can realize complete metal texture.

The signal receiver 9 links to each other with circuit board 8 through wire 10, go up the inside arc draw-in groove 11 that is equipped with of main casing 1 between external screw thread 4 and the lower external screw thread 5, arc draw-in groove 11 is the one section arc draw-in groove that the level set up, the part card in the wire 10 is established in arc draw-in groove 11, arc draw-in groove 11 is fixed the wire, prevent that the wire is not hard up in the use, because the wire is fixed, the signal receiver of connection at the wire end need not be fixed alone any more, of course also can be with signal receiver adhesion inside main casing 1.

The circuit board 8 is provided with a battery 12, a charging interface 15 and an audio interface 16, the main shell 1 is provided with a mounting groove 13 at the position opposite to the battery 12, the left and right opposite sides of the mounting groove 13 are provided with elastic clamping plates 14, and the battery 12 is arranged between the two elastic clamping plates 14. The lower end of the metal handle 7 is provided with a through hole relative to the charging interface 15 and the audio interface 16, the charging interface 15 and the audio interface 16 can be connected with the outside through the through hole, the charging interface can charge the battery 12 through the connection of an electric wire and an external power supply, and the audio interface 16 is connected with an external loudspeaker through an audio wire and can output sound in a wired mode.

For convenience of production and assembly, the main housing 1 includes an upper housing 100 and a lower housing 200, an upper external screw 4 is provided on the upper housing 100, a lower external screw 5 is provided on the lower housing 200, a signal receiver 9 is provided in the lower housing 200, and the upper housing 100 and the lower housing 200 are connected by screws. The upper shell 100 is provided with a cylinder 17, the lower end of the bracket 2 is arranged in the cylinder 17, the outer circumference of the cylinder 17 is provided with two opposite fixing holes 18, and screws are arranged in the fixing holes 18 to fix the lower end of the bracket 2. The lower end of the bracket 2 is provided with a wire passing hole, so that a wire connected to the microphone 3 can be connected to the circuit board 8 through the wire passing hole, the inside of the upper case 100 and the inside of the lower case 200.

The utility model is not limited to the above-described alternative embodiments, and any person who may derive other various forms of products in the light of the present utility model, however, any changes in shape or structure thereof, all falling within the technical solutions defined in the scope of the claims of the present utility model, fall within the scope of protection of the present utility model.

Claims

1. A hand-held microphone, characterized in that: the novel microphone comprises a hollow main shell (1), wherein a support (2) is arranged at the upper end of the main shell (1), a microphone (3) is arranged on the support (2), an upper external thread (4) and a lower external thread (5) are arranged on the main shell (1), a net head (6) is arranged at the upper end of the main shell (1) in a covering mode and is connected with the upper external thread (4), a metal handle (7) is arranged at the lower end of the main shell (1) in a covering mode and is connected with the lower external thread (5), a circuit board (8) and a signal receiver (9) are arranged in the main shell (1), the signal receiver (9) is located inside the main shell (1) between the upper external thread (4) and the lower external thread (5), and the main shell (1) between the upper external thread (4) and the lower external thread (5) is made of a non-conductive material; the signal receiver (9) and the microphone (3) are electrically connected with the circuit board (8).

2. A hand-held microphone according to claim 1, characterized in that: the signal receiver (9) is connected with the circuit board (8) through a lead (10), an arc-shaped clamping groove (11) is formed in the main shell (1) between the upper external thread (4) and the lower external thread (5), and part of the lead (10) is clamped in the arc-shaped clamping groove (11).

3. A hand-held microphone according to claim 1, characterized in that: the circuit board (8) is provided with a battery (12), the main shell (1) is provided with a mounting groove (13) at the position opposite to the battery (12), the left side and the right side of the mounting groove (13) are provided with elastic clamping plates (14), and the battery (12) is arranged between the two elastic clamping plates (14).

4. A hand-held microphone according to claim 1 or 3, characterized in that: the circuit board (8) is provided with a charging interface (15) and an audio interface (16), and a through hole is formed in the lower end of the metal handle (7) relative to the charging interface (15) and the audio interface (16).

5. A hand-held microphone according to claim 1, characterized in that: main shell (1) include casing (100) and lower casing (200), go up external screw thread (4) and be located on casing (100), lower external screw thread (5) are located on casing (200) down, and signal receiver (9) are located casing (200) down, go up casing (100) and casing (200) down and pass through the screw and link to each other.

6. The hand-held microphone of claim 5, wherein: the upper shell (100) is provided with a cylinder (17), the lower end of the bracket (2) is arranged in the cylinder (17), the outer circumference of the cylinder (17) is provided with two opposite fixing holes (18), and screws are arranged in the fixing holes (18) to fix the lower end of the bracket (2).

7. The hand-held microphone of claim 6, wherein: the lower end of the bracket (2) is provided with a wire passing hole.