CN219843703U

CN219843703U - Microphone screen panel fixed knot constructs

Info

Publication number: CN219843703U
Application number: CN202320605502.1U
Authority: CN
Inventors: 徐国亮
Original assignee: Shanghai Furnace Information Technology Co ltd
Current assignee: Shanghai Furnace Information Technology Co ltd
Priority date: 2023-03-24
Filing date: 2023-03-24
Publication date: 2023-10-17
Anticipated expiration: 2033-03-24

Abstract

The utility model discloses a microphone mesh enclosure fixing structure which comprises a pipe body and a mesh enclosure, wherein the mesh enclosure comprises a mesh enclosure body and a decoration. The lateral wall that the body is close to screen panel one side can divide into outward appearance section and linkage segment and wherein the linkage segment is close to the screen panel setting along the axial of body, connects through the step face towards the screen panel orientation between linkage segment and the outward appearance section. The decoration is annular structure, and the cover is located the linkage segment, and the annular structure of decoration is close to the inwards protruding annular boss that is equipped with in one side of outward appearance section. One side of the net cover body, which is close to the pipe body, is of an annular structure, the annular structure of the net cover body extends into the space between the connecting section and the decorating part, and the outer wall of the annular structure of the net cover body is attached to the inner wall of the annular structure of the decorating part; the inner wall of the net cover body annular structure is provided with an internal thread, the outer wall of the connecting section is provided with an external thread, the net cover body is fixedly connected with the connecting section through threads, and the net cover body compresses the annular boss towards one end of the appearance section to fix the decorating part on the step surface.

Description

Microphone screen panel fixed knot constructs

Technical Field

The utility model belongs to the technical field of microphones, and particularly relates to a microphone mesh cover fixing structure.

Background

The appearance of a microphone is an important component of a microphone. The net cover of the microphone can be axially divided into a bottom part, a middle part and a top part, and the bottom part of the net cover is connected with the microphone pipe body. In the design, the top and middle of the microphone screen can keep a prototype that is favorable for sound absorption due to the consideration of sound absorption effect, and the design is placed at the bottom of the microphone.

The traditional microphone screen is fixed on the tube body of the microphone in a threaded connection mode. However, due to the rotation characteristic of the screw thread, the screw thread cannot be accurately controlled at a certain angle position during fixing, so that the mesh enclosure with the alignment characteristic at the bottom cannot be accurately aligned with the pipe body, and the overall appearance of the microphone is affected.

Disclosure of Invention

The utility model aims to provide a microphone mesh enclosure fixing structure which is used for solving the problem that in the prior art, mesh enclosures with alignment features at the bottoms cannot be aligned accurately after being mounted on a pipe body.

The technical scheme of the utility model is as follows:

the utility model provides a microphone screen panel fixed knot constructs, includes body and screen panel, the screen panel includes screen panel body and decoration;

the side wall of the pipe body, which is close to one side of the mesh enclosure, can be divided into an appearance section and a connecting section along the axial direction of the pipe body, wherein the connecting section is arranged close to the mesh enclosure, and the connecting section is connected with the appearance section through a step surface facing the mesh enclosure;

the decorating part is of an annular structure and sleeved on the connecting section, and an annular boss is inwards convexly arranged on one side, close to the appearance section, of the annular structure of the decorating part;

the net cover body is provided with a connecting section and a decorating part, wherein the connecting section is provided with a connecting hole, the decorating part is provided with a connecting hole, the connecting hole is provided with a connecting hole, and the connecting hole is provided with a connecting hole; the inner wall of the net cover body annular structure is provided with an internal thread, the outer wall of the connecting section is provided with an external thread, the net cover body is fixedly connected with the connecting section through threads, and one end of the net cover body, which faces the appearance section, is tightly pressed by the annular boss on the step surface to fix the decorating part.

According to the microphone screen fixing structure in one embodiment, a positioning structure is arranged between the decorating part and the pipe body, so that circumferential positioning of the decorating part and the pipe body is realized.

The microphone screen fixing structure in one embodiment,

the positioning structure comprises a positioning clamping block and a positioning clamping groove matched with the positioning clamping block;

the positioning clamping blocks are arranged on the step surface, the positioning clamping grooves are arranged on the annular boss at positions corresponding to the positioning clamping blocks, or the positioning clamping grooves are arranged on the step surface, and the positioning clamping blocks are arranged on the annular boss at positions corresponding to the positioning clamping grooves;

the positioning clamping block is clamped with the positioning clamping groove to realize positioning.

In one embodiment, the microphone screen fixing structure is provided with a plurality of groups of positioning structures.

In one embodiment, the microphone screen fixing structure comprises a plurality of groups of ring structures which are uniformly distributed around the circumference of the decoration ring structure.

In the microphone screen fixing structure in one embodiment, the positioning clamping block is arranged on the step surface, and the positioning clamping groove is arranged on the annular boss at a position corresponding to the positioning clamping block;

and the positioning clamping groove penetrates through the annular boss along the axial direction, and the positioning clamping groove is opened towards one side of the center of the annular boss to be communicated with the inner area of the annular boss.

In the microphone screen fixing structure in one embodiment, the outer wall of the appearance section and the outer wall of the decoration annular structure are in axial contact and smoothly transition to form a complete peripheral surface.

By adopting the technical scheme, the utility model has the following advantages and positive effects compared with the prior art:

the utility model provides a microphone mesh cover fixing structure, which comprises a mesh cover body and a decorating part arranged at the bottom of the mesh cover, wherein the decorating part is arranged at the periphery of the bottom of the mesh cover body and shields the periphery of the bottom of the mesh cover body. Therefore, the appearance design at the bottom of the net cover can be arranged on the decoration, when the net cover is installed, the decoration is sleeved on the connecting section of the pipe body, the alignment feature of the appearance design on the decoration is aligned with the corresponding alignment feature on the pipe body, then the relative positions of the decoration and the pipe body can be fixed by using temporary external force, then the annular structure of the net cover body stretches into the space between the inner wall of the annular structure of the decoration and the outer wall of the connecting section of the pipe body and is screwed with the pipe body through threads, when the net cover body and the connecting section of the pipe body are screwed, the annular boss on the decoration is pressed on the step surface of the pipe body by one end of the net cover body facing the appearance section, and the inner wall of the annular structure of the decoration is attached by the outer wall of the annular structure of the net cover body, so that the decoration is fixed, and assembly is completed; the external force can be removed after the assembly is completed. Therefore, the rotation characteristic of the screw connection of the mesh enclosure body and the pipe body can not influence the appearance of the microphone, and the problem that the mesh enclosure with the alignment characteristic at the bottom cannot be aligned accurately after being mounted on the pipe body in the prior art can be solved.

Drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the utility model.

Fig. 1 is a schematic exploded view of a microphone screen fixing structure according to the present utility model;

FIG. 2 is a schematic cross-sectional view of a microphone boom fixation structure according to the present utility model;

FIG. 3 is a schematic exploded cross-sectional view of a microphone boom fixation structure according to the present utility model;

FIG. 4 is a schematic view of a decorative member according to the present utility model;

fig. 5 is a schematic structural view of a pipe body according to the present utility model.

Reference numerals illustrate:

1: a tube body; 11: a connection section; 12: a step surface; 13: an appearance section; 14: positioning a clamping block; 2: a decoration piece; 21: an annular boss; 22: positioning clamping grooves; 3: a mesh enclosure body; 31: and (5) an internal thread.

Detailed Description

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following description will explain the specific embodiments of the present utility model with reference to the accompanying drawings. It is evident that the drawings in the following description are only examples of the utility model, from which other drawings and other embodiments can be obtained by a person skilled in the art without inventive effort.

For the sake of simplicity of the drawing, the parts relevant to the present utility model are shown only schematically in the figures, which do not represent the actual structure thereof as a product. Additionally, in order to simplify the drawing for ease of understanding, components having the same structure or function in some of the drawings are shown schematically with only one of them, or only one of them is labeled. Herein, "a" means not only "only this one" but also "more than one" case.

Referring to fig. 1 to 3, the present embodiment provides a microphone mesh enclosure fixing structure, including a pipe body 1 and a mesh enclosure, the mesh enclosure includes a mesh enclosure body 3 and a decoration 2.

The side wall of the pipe body 1, which is close to one side of the mesh enclosure, can be divided into an appearance section 13 and a connecting section 11 along the axial direction of the pipe body 1, wherein the connecting section 11 in the appearance section and the connecting section is close to the mesh enclosure. The connecting section 11 and the appearance section 13 are connected by a step surface 12 facing the mesh enclosure direction. The outer wall of the connecting section 11 is provided with external threads.

The decoration 2 is of an annular structure and is sleeved on the connecting section 11. The annular structure of the decoration piece 2 is provided with an annular boss 21 inwards protruding at one side close to the appearance section 13. The design of the bottom of the traditional mesh enclosure is arranged on the decoration 2.

The side of the net cover body 3, which is close to the pipe body 1, is also of an annular structure, and the annular structure of the net cover body 3 stretches into the space between the connecting section 11 and the decorating part 2. An internal thread 31 is arranged on the inner wall of the annular structure of the net cover body 3 and is matched with an external thread on the outer wall of the connecting section 11. In the assembly type, the net cover body 3 is connected to the connecting section 11 of the pipe body 1 through threads; when the net cover body 3 is screwed on the pipe body 1, the annular boss 21 is pressed on the step surface 12 towards one end of the appearance section 13 by the net cover body 3, and meanwhile, the annular structure outer wall of the net cover body 3 is attached to the annular structure inner wall of the decorating part 2, so that the decorating part 2 is fixed.

A positioning structure can be arranged between the decorating part 2 and the pipe body 1, so that circumferential positioning of the decorating part 2 and the pipe body 1 is realized. The positioning structure can comprise a positioning clamping block and a positioning clamping groove matched with the positioning clamping block. The positioning clamping blocks are arranged on the step surface 12, the positioning clamping grooves are arranged on the annular boss 21 at positions corresponding to the positioning clamping blocks, or the positioning clamping grooves are arranged on the step surface 12, and the positioning clamping blocks are arranged on the annular boss 21 at positions corresponding to the positioning clamping grooves; the positioning clamping block is clamped with the positioning clamping groove, so that the positioning of the decorating part 2 is realized.

In this embodiment, the positioning fixture block is disposed on the step surface 12, the positioning fixture groove is disposed on the annular boss 21 and corresponds to the positioning fixture block, and the positioning fixture groove penetrates along the axial direction of the annular boss 21, and the positioning fixture groove is opened towards one side of the center of the annular boss 21 to be communicated with the inner area of the annular boss 21. That is, the positioning groove can be regarded as a groove formed on the annular inner wall surface of the annular boss 21 to be recessed radially outward.

Multiple groups of positioning structures can be arranged, and the preferred multiple groups of positioning structures can be uniformly distributed around the circumference of the annular structure of the decorating part 2. In particular, in this embodiment, two sets of positioning structures are provided, which are symmetrically arranged along the axis of the annular structure of the ornamental piece 2. Of course, in other embodiments, the number and arrangement of the positioning structures may be selected, and when multiple sets are provided, there may be positioning blocks of a part of the positioning structures disposed on the step surface 12, and positioning blocks of a part of the positioning structures disposed on the annular boss 21, which is not limited herein.

The outer wall of the appearance section 13 and the outer wall of the annular structure of the decoration piece 2 are contacted in the axial direction and smoothly transition to form a complete peripheral surface.

According to the microphone mesh enclosure fixing structure provided by the embodiment, when the microphone mesh enclosure fixing structure is installed, the decorating part 2 is sleeved on the connecting section 11 of the pipe body 1, the positioning clamping groove on the annular boss 21 is aligned with the corresponding positioning clamping block on the step surface 12 to realize circumferential positioning of the decorating part 2 (at the moment, the alignment feature of the appearance design on the decorating part 2 is aligned with the corresponding alignment feature on the pipe body 1), then the relative position of the decorating part 2 and the pipe body 1 is fixed by using temporary external force, then the annular structure of the mesh enclosure body 3 stretches into the space between the inner wall of the annular structure of the decorating part 2 and the outer wall of the connecting section 11 of the pipe body 1 and is screwed with the pipe body 1 through threads, and when the connecting section 11 of the mesh enclosure body 3 and the pipe body 1 is screwed, one end of the mesh enclosure body 3 facing the appearance section 13 compresses the annular boss 21 on the decorating part 2 on the step surface 12 of the pipe body 1, and meanwhile, the inner wall of the annular structure of the decorating part 2 is attached to the outer wall of the annular structure of the mesh enclosure body 3, so that the fixed connection of the pipe body 1, the decorating part 2 and the mesh enclosure body 3 is realized, and the assembly is completed; the external force can be removed after the assembly is completed. So, the design setting of traditional screen panel bottom is on decoration 2, and in the annular structure of decoration 2 was stretched into to the bottom of screen panel body 3, was sheltered from by decoration 2, and the design on the decoration 2 cooperated with the design of body 1 formed the design of microphone, and the rotation characteristic of screen panel body 3 and body 1 threaded connection can not influence the outward appearance of microphone.

The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited to the above embodiments. Even if various changes are made to the present utility model, it is within the scope of the appended claims and their equivalents to fall within the scope of the utility model.

Claims

1. The microphone mesh enclosure fixing structure is characterized by comprising a pipe body and a mesh enclosure, wherein the mesh enclosure comprises a mesh enclosure body and a decoration;

2. The microphone screen fixing structure according to claim 1, wherein a positioning structure is provided between the decorative member and the pipe body, so as to realize circumferential positioning of the decorative member and the pipe body.

3. The microphone screen fixing structure according to claim 2, wherein the positioning structure comprises a positioning fixture block and a positioning fixture groove matched with the positioning fixture block;

4. The microphone boot fixation structure of claim 3, wherein the positioning structure is provided with multiple sets.

5. The microphone boot securement structure of claim 4, wherein a plurality of sets of the ring structures are evenly distributed about a circumference of the decorative piece ring structure.

6. The microphone net cover fixing structure according to any one of claims 3 to 5, wherein the positioning fixture block is provided on the step surface, and the positioning fixture groove is provided on the annular boss at a position corresponding to the positioning fixture block;

7. The microphone boot securement structure of claim 1, wherein the exterior wall of the exterior section and the exterior wall of the decorative ring structure contact in an axial direction and smoothly transition to form a complete peripheral surface.