CN209914011U

CN209914011U - Hidden meeting microphone

Info

Publication number: CN209914011U
Application number: CN201920779172.1U
Authority: CN
Inventors: 杜松青
Original assignee: Guangzhou Beijing Electronic Technology Co Ltd
Current assignee: Guangzhou Beijing Electronic Technology Co Ltd
Priority date: 2019-05-28
Filing date: 2019-05-28
Publication date: 2020-01-07
Anticipated expiration: 2029-05-28

Abstract

The utility model discloses a hidden conference microphone, including the desktop board, seted up on the desktop board and inlayed and establish the mouth, and inlay and be equipped with the opening in establishing the mouth and upwards set up accomodate the shell, the desktop board is hollow structure, the opening chamber has all been seted up to the both sides of desktop board, and two opening chambers are located respectively and inlay the both sides setting of establishing the mouth, two all be equipped with the baffle in the opening chamber, be located in the opening chamber baffle one end is fixed with anode magnet, and the inner wall in opening chamber is fixed with the cathode magnet who matches with anode magnet, accomodate the vertical slide bar that is equipped with two parallel arrangement of lower extreme lateral wall of shell, and equal sliding connection has the sliding sleeve on two slide bars. The utility model discloses can take in the microphone under the desktop board, keep the clean, clean and tidy of meeting desktop, also make things convenient for the cleanup crew to clean the desktop, only need stimulate two baffles during the use and can rise the microphone, it is also convenient to use.

Description

Hidden meeting microphone

Technical Field

The utility model relates to a meeting equipment technical field especially relates to a hidden meeting microphone.

Background

The conference system terminal is an intelligent host, an intelligent central control and other equipment which are matched with a front-end analog camera to collect images and audio, then carry out input and output coding and decoding processing and then carry out point-to-point and point-to-multipoint transmission.

The microphone is an indispensable part of a conference terminal, the existing microphones are all fixed on a conference desktop, the space of the desktop is occupied, the desktop is not neat and attractive enough, cleaning personnel is prevented from cleaning the desktop, dust is easy to fall on the microphones, and the sound quality of the microphones is affected by the dust.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the current microphone among the prior art and all fixing on the meeting desktop, having occupied the space of desktop, seem the desktop clean and tidy, pleasing to the eye inadequately, also hinder the cleanup crew to clean the desktop moreover, also fall the ash easily on the microphone in addition, the dust influences the tone quality problem of microphone, and the hidden meeting microphone that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a hidden conference microphone comprises a desktop plate, wherein an embedding opening is arranged on the desktop plate, a containing shell with an upward opening is embedded in the embedding opening, the desktop plate is of a hollow structure, open cavities are arranged on two sides of the desktop plate, two opening cavities are respectively arranged at two sides of the embedding opening, baffles are arranged in the two opening cavities, an anode magnet is fixed at one end of each baffle in the opening cavity, and the inner wall of the opening cavity is fixed with a cathode magnet matched with the anode magnet, the side wall of the lower end of the containing shell is vertically provided with two slide bars which are arranged in parallel, sliding sleeves are connected on the two sliding rods in a sliding manner, a fixed seat is fixed between the two sliding sleeves, a microphone is fixed on the fixed seat, the baffle is kept away from and is inlayed the lower extreme lateral wall of establishing the mouth and be connected with the stay cord through the connecting block, and the stay cord keeps away from the one end and the sliding sleeve fixed connection of connecting block.

Preferably, the side walls of the two sides of the embedding opening are both fixed with a guide mechanism, and the pull rope is wound on the guide mechanism.

Preferably, guiding mechanism includes the support, the support with inlay the lateral wall fixed connection who establishes the mouth, the lateral wall of support rotates through the pivot and is connected with the running roller, and the stay cord sets up on locating the running roller.

Preferably, two the both sides inner wall in opening chamber all is equipped with the spout, the both sides lateral wall of baffle all is fixed with the connecting rod, and the connecting rod passes through slider and spout sliding connection.

Preferably, the side walls of the upper ends of the two baffle plates, which are far away from the opening cavity, are respectively fixed with a push handle, and the push handles are wrapped by rubber sleeves.

Preferably, the upper ends of the two sliding rods are respectively fixed with a stop block, and the diameter of each stop block is larger than the aperture of the sliding sleeve.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses: 1. the microphone is accommodated in the accommodating shell, so that the space area occupied by the desktop is reduced, the conference desktop is kept clean and tidy, cleaning personnel can clean the desktop conveniently, dust cannot fall on the hidden microphone, and the tone quality of the microphone is guaranteed;

2. the microphone is pulled up from the storage shell by driving the pull rope through the push baffle, the use is convenient, and the baffle is fixed by utilizing the mutual attraction effect of the opposite magnets so as to prevent the microphone from falling back to the storage shell under the action of gravity.

Drawings

Fig. 1 is a schematic structural diagram of a hidden conference microphone provided by the present invention;

FIG. 2 is a schematic view of the structure at A in FIG. 1;

fig. 3 is a schematic structural diagram at B in fig. 1.

In the figure: the device comprises a table top plate 1, a storage shell 2, an embedding opening 3, an opening cavity 4, a baffle 5, a sliding rod 6, a sliding sleeve 7, a fixed seat 8, a microphone 9, a guide mechanism 10, a bracket 1001, a rotating shaft 1002, a roller 1003, a connecting block 11, a pull rope 12, a cathode magnet 13, an anode magnet 14, a sliding groove 15, a connecting rod 16, a sliding block 17, a push handle 18 and a stop block 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-3, a hidden conference microphone comprises a desktop plate 1, wherein an embedding opening 3 is formed in the desktop plate 1, a storage case 2 with an upward opening is embedded in the embedding opening 3, guide mechanisms 10 are fixed on the side walls of the two sides of the embedding opening 3, a pull rope 12 is wound around the guide mechanisms 10, each guide mechanism 10 comprises a support 1001, the support 1001 is fixedly connected with the side wall of the embedding opening 3, the side wall of the support 1001 is rotatably connected with a roller 1003 through a rotating shaft 1002, the pull rope 12 is wound on the roller 1003, the pull rope 12 winds around the roller 1003, the roller 1003 plays a role of guiding the pull rope 12, the pull rope 12 and the side wall of the storage case 2 are prevented, and the pull rope 12 is prevented from being broken after a long time;

the table top plate 1 is of a hollow structure, the two sides of the table top plate 1 are provided with opening cavities 4, the two opening cavities 4 are respectively arranged at the two sides of the embedding opening 3, the inner walls at the two sides of the two opening cavities 4 are provided with sliding grooves 15, the side walls at the two sides of the baffle 5 are fixed with connecting rods 16, the connecting rods 16 are in sliding connection with the sliding grooves 15 through sliding blocks 17, the sliding grooves 15 and the sliding blocks 17 can reduce the friction between the baffle 5 and the inner walls of the opening cavities 4, so that the baffle 5 can move conveniently, the baffle 5 is arranged in the two opening cavities 4, the push handles 18 are fixed on the side walls at the upper ends of the two baffle 5, which are far away from the opening cavities 4, so that the baffle 5 can be pushed by hand;

baffle 5 one end that is arranged in opening chamber 4 is fixed with positive pole magnet 14, and the inner wall of opening chamber 4 is fixed with the negative pole magnet 13 that matches with positive pole magnet 14, positive pole magnet 14 and negative pole magnet 13 adsorb together, can fix baffle 5, prevent that microphone 9 from falling back, the vertical slide bar 6 that is equipped with two parallel arrangement of lower extreme lateral wall of containing shell 2, the upper end of two slide bars 6 all is fixed with dog 19, and the diameter of dog 19 is greater than the aperture of sliding sleeve 7, prevent to exert oneself and cause sliding sleeve 7 to break away from slide bar 6 by violence, and equal sliding connection has sliding sleeve 7 on two slide bars 6, be fixed with fixing base 8 between two sliding sleeves 7, and be fixed with microphone 9 on the fixing base 8, baffle 5 keeps away from the lower extreme lateral wall that inlays and establish mouthful 3 and is connected with stay cord 12 through connecting block 11, and stay cord 12 keep away from the one end and.

In the initial state of the utility model, the microphone 9 is retracted into the storage case 2, the two baffles 5 are in the closed state, when in use, the two baffles 5 are pushed open, the baffles 5 are retracted into the open cavity 4, in the process that the baffles 5 are retracted into the open cavity 4, the pull rope 12 lifts the sliding sleeve 7 upwards, the sliding sleeve 7 drives the microphone 9 on the fixed seat 8 to slide on the sliding rod 6, along with the gradual opening of the baffles 5, the microphone 9 gradually penetrates through the embedding opening 3 to be lifted from the storage case 2, when the anode magnet 14 and the cathode magnet 13 on the baffles 5 are adsorbed together, the baffles 5 are fixed, thus, the microphone 9 can not slide back into the storage case 2, when the microphone 9 needs to be retracted, the baffles 5 are pushed slightly hard to separate the anode magnet 14 from the cathode magnet 13, along with the gradual approach of the two baffles 5, the microphone 9 is gradually retracted into the storage case 2 until the two baffles 5 are closed, the microphone 9 is hidden into the housing case 2.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A hidden conference microphone comprises a table top board (1) and is characterized in that an embedding opening (3) is formed in the table top board (1), a containing shell (2) with an upward opening is embedded in the embedding opening (3), the table top board (1) is of a hollow structure, opening cavities (4) are formed in two sides of the table top board (1), two opening cavities (4) are respectively arranged on two sides of the embedding opening (3), a baffle (5) is arranged in each of the two opening cavities (4), an anode magnet (14) is fixed at one end of each baffle (5) in each opening cavity (4), a cathode magnet (13) matched with the anode magnet (14) is fixed on the inner wall of each opening cavity (4), two parallel sliding rods (6) are vertically arranged on the side wall of the lower end of the containing shell (2), and sliding sleeves (7) are connected to the two sliding rods (6) in a sliding mode, two be fixed with fixing base (8) between sliding sleeve (7), and be fixed with microphone (9) on fixing base (8), baffle (5) are kept away from to inlay the lower extreme lateral wall of establishing mouth (3) and are connected with stay cord (12) through connecting block (11), and stay cord (12) keep away from the one end and sliding sleeve (7) fixed connection of connecting block (11).

2. The hidden conference microphone according to claim 1, wherein a guiding mechanism (10) is fixed on both side walls of the embedding opening (3), and the pulling rope (12) is wound around the guiding mechanism (10).

3. The hidden conference microphone according to claim 2, wherein the guiding mechanism (10) comprises a bracket (1001), the bracket (1001) is fixedly connected with the side wall of the embedding opening (3), the side wall of the bracket (1001) is rotatably connected with a roller (1003) through a rotating shaft (1002), and the pulling rope (12) is wound on the roller (1003).

4. The hidden conference microphone according to claim 1, wherein the two side walls of the two open cavities (4) are provided with sliding grooves (15), the two side walls of the baffle plate (5) are fixed with connecting rods (16), and the connecting rods (16) are slidably connected with the sliding grooves (15) through sliding blocks (17).

5. The concealed conference microphone according to claim 1, wherein the push handle (18) is fixed on the upper side wall of each of the two baffle plates (5) far away from the open cavity (4), and the push handle (18) is wrapped with a rubber sleeve.

6. The concealed conference microphone according to claim 1, wherein a stopper (19) is fixed to the upper end of each of the two sliding rods (6), and the diameter of the stopper (19) is larger than the aperture of the sliding sleeve (7).