CN218243795U

CN218243795U - Wireless microphone with magnetic attraction fixing windproof velvet

Info

Publication number: CN218243795U
Application number: CN202222745894.XU
Authority: CN
Inventors: 韦德权
Original assignee: Shenzhen Defeilong Technology Co ltd
Current assignee: Shenzhen Defeilong Technology Co ltd
Priority date: 2022-10-19
Filing date: 2022-10-19
Publication date: 2023-01-06
Anticipated expiration: 2032-10-19

Abstract

The embodiment of the utility model provides a wireless microphone of fixed windproof fine hair is inhaled to magnetism, including wireless microphone subassembly, windproof fine hair bracket component and wireless microphone subassembly magnetism are connected, wireless microphone subassembly, including the silica gel cover, the silica gel cover has set gradually microphone, magnetic part from the center to the side; the magnetic part is embedded in the silica gel sleeve; the wireless microphone assembly comprises a windproof velvet bracket, windproof velvet and an iron sheet; the iron sheet and the windproof velvet are arranged on the windproof velvet bracket, and the iron sheet is magnetically connected with the magnetic part. The advantage lies in, does not disturb the prerequisite of microphone, is convenient for prevent the magnetism of wind fine hair bracket component and wireless microphone subassembly from being connected.

Description

Wireless microphone with magnetic attraction fixing windproof velvet

Technical Field

The utility model belongs to the technical field of the microphone, especially, relate to a fixed wireless microphone who prevents wind fine hair is inhaled to magnetism.

Background

The microphone is an energy conversion device for converting a sound signal into an electric signal, generally refers to a neck clip type microphone, is one of wireless microphones, generally belongs to a capacitance type microphone, has the advantages of small volume, light weight and the like, and is suitable for occasions such as large-scale mobile conferences, sound recording, public transmission, outdoor lectures, lecture lectures and the like.

Through retrieval, chinese patent No. CN202210435298.3 discloses a wireless microphone, wherein a magnetic ring is arranged to magnetically connect a windproof housing and an iron net sheet, and windproof lint is arranged on the windproof housing, when in use, the windproof housing is aligned with a microphone core seat to be fixedly adsorbed at the front end of a transmitting bottom case, and then the windproof lint is fixed at the front end of the transmitting bottom case, so that a blowout prevention effect is realized, and the wireless microphone is convenient to mount and dismount; present scheme has to pass through the magnetic ring through preventing wind the housing and is connected with iron net piece, will prevent wind the cover (prevent wind fine hair subassembly) adsorb on iron net piece (mark), nevertheless the absorption dynamics is limited, drops easily, and the magnetic ring adsorbs to have certain interference voice transmission problem on the mark to it is inconvenient, dismantle to connect also not steady.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a wireless microphone with magnetic suction fixing windproof velvet, which does not interfere with the microphone and is convenient to disassemble and connect; the windproof lint bracket is provided with a windproof lint fixing position which is convenient for fixing windproof lint; the silica gel cover sets up fixed microphone, and soundproof effect is better.

In order to achieve the above object, the utility model provides a following technical scheme: a wireless microphone with a magnetic absorption function for fixing windproof lint comprises a wireless microphone component and a windproof lint support component, wherein the windproof lint support component is magnetically connected with the wireless microphone component; the magnetic piece or the iron sheet is embedded in the silica gel sleeve; the windproof lint support component comprises a windproof lint support, windproof lint, an iron sheet or a magnetic piece; the iron sheet or the magnetic part and the windproof velvet are arranged on the windproof velvet bracket, and the iron sheet or the magnetic part is embedded into one side of the windproof velvet bracket; the iron sheet is magnetically connected with the magnetic part.

As a further optimization of the technical scheme, the wireless microphone assembly further comprises a middle frame, wherein a face cover is arranged at the upper end of the middle frame, a decorative frame is arranged at the bottom of the middle frame, a charging PCBA board, a main PCBA board, a microphone, a silica gel sleeve and EVA foam are arranged in the middle frame, and the charging PCBA board, the main PCBA board and the microphone are electrically connected; the silica gel sleeve is fixed in the middle frame through EVA foam; the decorative frame is characterized in that a back clamp is arranged at the bottom of the decorative frame and connected with the decorative frame through a spring, and at least two control keys are arranged on the side face of the middle frame.

As a further optimization of the technical scheme, the two sides of the outer part of the windproof lint support are higher than the inner side of the outer part, the middle of the windproof lint support is provided with a through hole, and the windproof lint is detachably fixed on the inner side of the outer part of the windproof lint support.

As the further optimization of this technical scheme, the microphone includes mark net, mark net is located the silica gel cover and prevents wind between the fine hair support, and corresponds with the through-hole.

As a further optimization of the technical solution, the control keys include a function switching key and a volume up-down key, the function switching key and the volume up-down key are respectively installed on the left and right sides of the middle frame, and the control keys are electrically connected with the main PCBA board.

As a further optimization of the technical scheme, the upper part of the surface cover is also provided with a decorative upper cover.

As a further optimization of the technical scheme, the back clamp and the decorative frame are correspondingly provided with connecting parts, and the spring is penetrated through the connecting parts by the pins to connect the back clamp and the decorative frame.

As a further optimization of the technical scheme, the iron sheet is annular, the magnetic part is a magnet, and the iron sheet and the magnetic part are arranged correspondingly.

Compared with the prior art, the beneficial effects of the utility model are that: the wireless microphone with the windproof lint fixed by the magnetic attraction is provided, the microphone is not interfered, and the magnetic attraction is convenient to disassemble and connect; the windproof lint bracket is provided with a windproof lint fixing position, so that the windproof lint is convenient to fix; the silica gel cover sets up fixed microphone, and sound proof effect is better.

Drawings

Fig. 1 is a schematic view of a disassembled structure of a wireless microphone with magnetic attraction for fixing windproof lint according to an embodiment of the present invention;

fig. 2 is a schematic cross-sectional structure view of a wireless microphone with magnetic attraction of windproof lint;

fig. 3 is a schematic view of an overall structure of a wireless microphone with magnetic attraction of windproof lint;

in the figure: 1. a face cover; 2. decorating the upper cover; 3. charging the PCBA board; 4. a main PCBA board; 5. a middle frame; 6. decorating the frame; 7. back clamping; 8. a spring; 9. a pin; 10. a microphone; 11. a shipping net; 12. a magnetic member; 13. a silica gel sleeve; 14. iron sheets; 15. a windproof velvet bracket; 16. windproof velvet; 17. controlling a key; 18. a through hole; 19. soaking EVA cotton; 101. a wireless microphone assembly; 202. a windproof lint support assembly.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, 2, and 3, a wireless microphone for magnetically attracting and fixing wind-proof lint comprises a wireless microphone assembly 101 and a wind-proof lint support assembly 202, wherein the wind-proof lint support assembly 202 is magnetically connected to the wireless microphone assembly 101, the wireless microphone assembly 101 includes a silica gel sleeve 13, and the silica gel sleeve 13 is sequentially provided with a microphone 10, a magnetic element 12, or an iron sheet, preferably the magnetic element 12, from the center to the side; the magnetic part 12 or the iron sheet is embedded in the silica gel sleeve 13; the windproof lint support assembly 202 comprises a windproof lint support 15, windproof lint 16, an iron sheet 14 or a magnetic member, preferably an iron sheet 14; the iron sheets 14 or the magnetic pieces and the wind-proof velvet 16 are arranged on the wind-proof velvet bracket 15, and the iron sheets 14 or the magnetic pieces are embedded into one side of the wind-proof velvet bracket 15; the iron sheet 14 is magnetically connected with the magnetic part 12, so that the microphone is not interfered, and a firmer magnetic attraction connection effect is achieved.

The wireless microphone component 101 further comprises a middle frame 5, a face cover 1 is arranged at the upper end of the middle frame 5, a decorative frame 6 is arranged at the bottom of the middle frame 5, a charging PCBA board 3, a main PCBA board 4, a microphone 10, a silica gel sleeve 13 and EVA foam 19 are arranged in the middle frame 5, and the charging PCBA board 3, the main PCBA board 4 and the microphone 10 are electrically connected; the silica gel sleeve 13 is fixed in the middle frame 5 through EVA foam 19; the decorative frame is characterized in that a back clamp 7 is arranged at the bottom of the decorative frame 6, the back clamp 7 is connected with the decorative frame 6 through a spring 8, and at least two control keys 17 are arranged on the side face of the middle frame 5.

The two outer sides of the windproof lint support 15 are higher than the inner side of the outer side, the middle of the windproof lint support 15 is provided with a through hole 18, and the windproof lint 16 is detachably fixed on the inner side of the outer side of the windproof lint support 15. The windproof lint-proof device is provided with a better fixing clip position, and can prevent the windproof lint from falling off.

Microphone 10 includes mark net 11, mark net 11 is located between silica gel cover 13 and prevent wind fine hair support 15, and corresponds with through-hole 18.

The control keys 17 comprise function switching keys and volume increasing and decreasing keys, the function switching keys and the volume increasing and decreasing keys are respectively arranged on the left side and the right side of the middle frame 5, and the control keys 17 are electrically connected with the main PCBA board 4.

The upper part of the surface cover 1 is also provided with a decorative upper cover 2.

The back splint 7 and the decorative frame 6 are correspondingly provided with connecting parts, and the spring 8 is penetrated by the pin 9 and positioned at the connecting parts to connect the back splint 7 and the decorative frame 6.

The iron sheet 14 is annular, the magnetic part 12 is a magnet, and the iron sheet 14 is arranged corresponding to the magnetic part 12.

The fixing mode of the windproof velvet is as follows: the iron sheets on the windproof velvet bracket assembly 202 are magnetically connected together through the magnetic part 12 in the silica gel sleeve 13.

Microphone mounting means: 1. putting the iron sheet 14 into the windproof lint support 15, integrally forming, and then installing the windproof lint 16 on the windproof lint support 15 to form the windproof lint support assembly 202;

2. the mark net 11 is arranged in the hole of the silica gel sleeve 13, the microphone 10 is arranged in the hole, at least 2 magnets are respectively embedded in the magnet holes at two sides of the silica gel sleeve 13, then the silica gel sleeve 13 is arranged in the middle frame 5, and the EVA foam 19 is used for supporting the silica gel sleeve to prevent the silica gel sleeve from loosening in the middle frame 5; respectively attaching EVA foam to the control keys, placing the EVA foam into the middle frame 5, and then placing the main PCBA4 welded with the charging PCBA3 into the middle frame 5; the decorative frame 6 is arranged in the middle frame 5, and the decorative upper cover 2 is arranged on the middle frame 5 and screwed; the middle frame 5 and the back clip 7 are elastically and fixedly connected by a spring 8.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A wireless microphone with a magnetic attraction function for fixing windproof lint comprises a wireless microphone component and a windproof lint support component, wherein the windproof lint support component is magnetically connected with the wireless microphone component; the magnetic piece or the iron sheet is embedded in the silica gel sleeve; the windproof lint support component comprises a windproof lint support, windproof lint, an iron sheet or a magnetic piece; the iron sheet or the magnetic part and the windproof velvet are arranged on the windproof velvet bracket, and the iron sheet or the magnetic part is embedded into one side of the windproof velvet bracket; the iron sheet is magnetically connected with the magnetic part.

2. The wireless microphone with wind-proof piles magnetically attracted and fixed according to claim 1, wherein the wireless microphone assembly further comprises a middle frame, a face cover is arranged at the upper end of the middle frame, a decorative frame is arranged at the bottom of the middle frame, a charging PCBA board, a main PCBA board, a microphone, a silica gel sleeve and EVA foam are arranged in the middle frame, and the charging PCBA board, the main PCBA board and the microphone are electrically connected; the silica gel sleeve is fixed in the middle frame through EVA foam; the decorative frame is characterized in that a back clamp is arranged at the bottom of the decorative frame and connected with the decorative frame through a spring, and at least two control keys are arranged on the side face of the middle frame.

3. The wireless microphone with magnetic suction for fixing windproof lint as claimed in claim 1, wherein the windproof lint support has two sides higher than the inner side of the outer part and a through hole in the middle, and the windproof lint is detachably fixed on the inner side of the outer part of the windproof lint support.

4. The wireless microphone of claim 3, wherein the microphone comprises a marker net, and the marker net is located between the silica gel sleeve and the windproof lint support and corresponds to the through hole.

5. The magnetically attracted and fixed wireless microphone with windproof piles according to claim 2, wherein the control buttons include a function switch button and a volume up-down button, the function switch button and the volume up-down button are respectively installed on the left and right sides of the middle frame, and the control buttons are electrically connected to the main PCBA board.

6. The wireless microphone with wind-proof lint fixed by magnetic attraction of claim 2, wherein the upper part of the face cover is further provided with a decorative upper cover.

7. The wireless microphone with the magnetically attracted and fixed windproof lint as claimed in claim 2, wherein the back clip and the decorative frame are provided with connecting parts correspondingly; the spring is penetrated through the connecting part by a pin to connect the back clamp and the decorative frame.

8. The wireless microphone with wind-proof lint fixed magnetically according to claim 1, wherein the iron sheet is ring-shaped, the magnetic member is a magnet, and the iron sheet is disposed corresponding to the magnetic member.