CN213635138U - Magnetic attraction type automatic screen turnover conference equipment - Google Patents

Abstract

The utility model provides an automatic upset screen conference equipment of formula is inhaled to magnetism, including base, face lid and sound collector. The base comprises a face shell and a bottom shell, wherein one face of the face shell is provided with a key, a microphone socket and an elastic hinge device, the other face of the face shell is provided with a magnet, the bottom shell is connected with the face shell to form a first accommodating cavity, and a control circuit board is arranged in the first accommodating cavity; the face cover comprises a first touch screen and a rear shell, the first touch screen is connected with the rear shell to form a second accommodating cavity, a loudspeaker is arranged in the second accommodating cavity, an iron net is arranged on one face, close to the rear shell, of the first touch screen, a through hole connected with the elastic hinge device is formed in the rear shell, and the face cover is hinged with the base in an automatic resetting mode through the elastic hinge device; the microphone socket, the keys, the loudspeaker and the first touch screen are in signal connection with the control circuit board; the sound collector comprises a microphone head and a microphone rod, one end of the microphone rod is in signal connection with the microphone head, and the other end of the microphone rod is in signal connection with a microphone socket.

Description

Magnetic attraction type automatic screen turnover conference equipment

Technical Field

The utility model relates to a multimedia device technical field, in particular to automatic upset screen conferencing equipment of formula is inhaled to magnetism.

Background

With the development of science and technology, meeting rooms for people to carry out meetings are increasingly modern, more and more electronic devices are applied to meeting occasions, such as microphones, speakers, multimedia display screens, projectors, transponders and the like, and the devices can assist meeting participants in expressing own ideas, so that communication between the meeting participants is more efficient and smooth, the field atmosphere can be more active, and meanwhile, the meeting participants can be helped to understand the subject of the meetings more easily and more deeply. However, with the increase of electronic devices, the wiring between the devices is complicated, so that the limited conference sites become messy and difficult to manage, and a lot of time is spent on arranging and cleaning the conference devices every time a meeting is opened.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides an automatic upset screen meeting equipment of formula is inhaled to magnetism, easily maintenance and maintenance can save meeting equipment's preparation time.

According to the utility model discloses automatic upset screen conference equipment of formula is inhaled to magnetism, include:

the microphone comprises a base, wherein the base comprises a face shell and a bottom shell, one face of the face shell is provided with a key, a microphone socket and an elastic hinge device, the other face of the face shell is provided with a magnet, the bottom shell is connected with the face, provided with the magnet, of the face shell to form a first accommodating cavity, a control circuit board is arranged in the first accommodating cavity, and the microphone socket and the key are in signal connection with the control circuit board;

the face cover comprises a first touch screen and a rear shell, the first touch screen is connected with the rear shell to form a second accommodating cavity, a loudspeaker is arranged in the second accommodating cavity, an iron net is arranged on one face, close to the rear shell, of the first touch screen, a through hole connected with the elastic hinge device is formed in the rear shell, the face cover is hinged with the base through the elastic hinge device in an automatic reset mode, and the loudspeaker and the first touch screen are in signal connection with the control circuit board;

sound collector, including miaow head and miaow pole, the one end of miaow pole with miaow head signal connection, the miaow pole is kept away from the one end of miaow head with microphone socket signal connection.

According to the utility model discloses automatic upset screen conference equipment of formula is inhaled to magnetism has following beneficial effect at least:

the utility model discloses an automatic upset screen conference equipment of formula is inhaled to magnetism includes the base, face lid and sound collector, wherein be provided with the button on the base, microphone socket and elasticity articulated mounting, the inside control circuit board that is provided with of base, the face is covered and is provided with first touch screen, the inside speaker that is provided with of face lid, sound collector passes through microphone socket and control circuit board signal connection, the button, first touch screen and speaker and control circuit board signal connection, control circuit board passes through button receipt control command, gather speech signal through sound collector, broadcast video signal through first touch screen, broadcast audio signal through the speaker. The user can answer and vote through a key, give a speech or express an opinion through a sound collector, listen to an audio signal through a speaker, and watch a video signal through a first touch screen. The base and the face cover are hinged through the elastic hinge device, when a conference is finished, the face cover can rotate towards the direction of the base, the first touch screen covered by the face is attached to the face shell of the base, the attraction force generated by the magnet to the iron net is larger than the elastic force generated by the elastic hinge device, the face cover and the base maintain the attached state under the action of the magnet, and therefore the face cover can be prevented from being damaged due to collision, and meanwhile the surface of the face shell and the surface dust of the first touch screen can be prevented. When a conference is prepared, the face cover and one end of the base far away from the elastic hinge device are separated through external force, so that the attraction force generated by the magnet to the iron net is smaller than the elastic force generated by the elastic hinge device, the face cover and the base are restored to the open state, and the included angle between the first touch screen and the base is larger than or equal to 90 degrees under the action of the elastic hinge device, so that a user can watch the conference conveniently. It is thus clear that the utility model discloses an automatic upset screen conference equipment of formula is inhaled to magnetism easily accomodates and clean, can effectively save the preparation time of meeting, improves work efficiency.

According to some embodiments of the utility model, the elasticity articulated mounting includes first hinge groove, second hinge groove, solid fixed cylinder, torsion spring and connecting cylinder, the second hinge groove connect in the both ends in first hinge groove, first hinge groove with the part that the second hinge groove is connected forms the hinge hole, gu the fixed cylinder with the face-piece is close to in the one side of drain pan is connected, the connecting cylinder gu the fixed cylinder with the coaxial setting of torsion spring, torsion spring's one end with the internal connection of solid fixed cylinder, torsion spring's the other end with the internal connection of connecting cylinder, the connecting cylinder passes the hinge hole with the through-hole is connected, the connecting cylinder can the inside of solid fixed cylinder removes.

According to some embodiments of the utility model, the axial both ends of torsion spring are provided with the connecting rod, be provided with first fixed slot in the fixed cylinder, be provided with the second fixed slot in the connecting cylinder, torsion spring passes through the connecting rod first fixed slot with the second fixed slot with the fixed cylinder with connecting cylinder fixed connection.

According to some embodiments of the utility model, the outer wall of fixed section of thick bamboo is provided with the connecting plate, be provided with first connecting hole on the connecting plate, the face-piece is close to the one side of drain pan is provided with the spliced pole, the spliced pole is provided with the second connecting hole, fixed section of thick bamboo passes through the connecting plate with the spliced pole with the face-piece is connected.

According to some embodiments of the utility model, be provided with the phonation hole on the backshell, the phonation hole is used for letting the sound that the speaker sent passes through.

According to some embodiments of the utility model, the face-piece is kept away from the one side of drain pan is provided with the second touch-control screen, the second touch-control screen with control circuit board signal connection.

According to some embodiments of the utility model, the drain pan with be provided with the rotation type potentiometre on the lateral wall that the face-piece is connected, the rotation type potentiometre with control circuit board signal connection, the rotation type potentiometre is used for adjusting the volume of speaker.

According to some embodiments of the utility model, the drain pan with be provided with the earphone interface on the lateral wall that the face-piece is connected, the earphone interface with control circuit board signal connection, the earphone interface is used for connecting the earphone of earphone and/or the microphone of earphone.

According to some embodiments of the utility model, the drain pan with be provided with the wiring port on the lateral wall that the face-piece is connected, the wiring port is used for connecting power cord and signal line.

According to some embodiments of the utility model, the miaow pole with microphone socket signal connection's one end is provided with universal regulator, universal regulator is used for adjusting the direction of miaow pole.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is an exploded schematic view of a magnetic-type automatic screen-turning conference device according to an embodiment of the present invention;

fig. 2 is an exploded schematic view of a magnetic-type automatic screen-turning conference device according to another embodiment of the present invention;

FIG. 3 is an enlarged view of a portion A of FIG. 1;

FIG. 4 is a partially enlarged view of portion B of FIG. 2;

fig. 5 is a front view of a fixed cylinder of a magnetic-type automatic flip-screen conference device according to another embodiment of the present invention;

fig. 6 is a front view of a connecting cylinder of a magnetic-type automatic flip-screen conference device according to another embodiment of the present invention;

fig. 7 is a schematic view of a magnetic-type automatic screen-turning conference device according to another embodiment of the present invention;

fig. 8 is a schematic block diagram of a circuit of the magnetic-type automatic screen-turning conference device according to another embodiment of the present invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, if there are first and second descriptions for distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the precedence of the indicated technical features.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

The following description in detail refers to the accompanying drawings for illustrating the magnetic attraction type automatic screen turnover conference equipment.

Referring to fig. 1, 2, 3, 4 and 8, an embodiment of the present invention provides an automatic flip screen conference device of formula is inhaled to magnetism, including base 100, face lid 200 and sound collector 300, base 100 includes face-piece 110 and drain pan 120, face-piece 110 is connected with drain pan 120 and is formed the first chamber that holds, face-piece 110 is far away from the first one side that holds the chamber and is provided with button 130, microphone socket 140 and elastic hinge device 150, face-piece 110 is close to the first one side that holds the chamber and is provided with magnet 160, elastic hinge device 150 sets up in one side of button 130, magnet 160 sets up in the one side of keeping away from elastic hinge device 150 of button 130, the first intracavity that holds is provided with control circuit board 170, control circuit board 170 and microphone socket 140 and button 130 signal connection. The front cover 200 includes a first touch screen 210 and a rear case 220, the first touch screen 210 is connected with the rear case 220 to form a second accommodating chamber, a speaker 230 is disposed in the second accommodating chamber, power lines and signal lines of the first touch screen 210 and the speaker 230 pass through threading holes of the rear case 220 and the elastic hinge device 150 and then are in signal connection with the control circuit board 170, an iron mesh 240 is adhered to one side of the first touch screen 210 close to the rear case 220, a cylindrical edge matched with the elastic hinge device 150 is disposed at one end of the rear case 220, a through hole 250 rotatably connected with the elastic hinge device 150 is disposed in an axial direction of the cylindrical edge, and the cylindrical edge of the rear case 220 is automatically reset and hinged with one end of the base 100 where the elastic hinge device 150 is disposed through the elastic hinge device 150 and the through hole 250. When the attraction force generated by the magnet 160 to the iron net 240 is smaller than the reset force of the elastic hinge device 150, the elastic hinge device 150 makes the base 100 and the cover 200 in an open state, that is, the included angle between the cover 110 and the first touch screen 210 is larger than 90 °, when the cover 200 rotates around the elastic hinge device 150 and the end of the cover 200 away from the cylindrical edge is attached to the end of the base 100 away from the elastic hinge device 150, the attraction force generated by the magnet 160 to the iron net 240 is larger than the reset force of the elastic hinge device 150, the cover 110 maintains the attached state with the first touch screen 210, when an external force is applied, the end of the cover 200 away from the cylindrical edge is separated from the end of the base 100 away from the elastic hinge device 150, the attraction force generated by the magnet 160 to the iron net 240 is smaller than the reset force of the elastic hinge device 150, and the base 100 and the cover 200 are restored to the open state under the action of the elastic. The sound collector 300 includes a microphone head 310 and a microphone stem 320, one end of the microphone stem 320 is in signal connection with the microphone head 310, one end of the microphone stem 320 far away from the microphone head 310 is in signal connection with the microphone socket 140, and the microphone head 310 converts sound into an electrical signal and transmits the electrical signal to the control circuit board 170 through the microphone stem 320 and the microphone socket 140. The control circuit board 170 can collect voice signals of a speaker through the microphone 310 and transmit the voice signals to external sound equipment, so that other participants can hear clearly, each participant in the field can express own opinions easily, and communication efficiency is improved; the control circuit board 170 plays the audio signal and the video signal received from the outside through the speaker 230 and the first touch screen 210, so that the conference participants can listen to and watch the material and content of the conference, help the conference participants to understand the subject of the conference more easily and deeply, and simultaneously enable the atmosphere of the conference to be more active.

Specifically, the button 130 includes a start button 131 and a stop button 132 for controlling the operating state of the sound collector 300, the user can enable the sound collector 300 to collect sound through the start button 131 before speaking, and after speaking, the user can close the sound collector 300 through the stop button 132, so as to prevent the control circuit board 170 from transmitting the background sound to an external power amplifier to form noise and influence the conference. The buttons 130 further include a vote casting key 133, a vote casting key 134, a vote abandonment key 135, a check-in key 136 and a quiz key 137, the buttons 130 with various functions are used for meeting different requirements of the conference event, and the control circuit board 170 responds to the buttons 130 and controls the sound collector 300, the loudspeaker 230 and the first touch screen 210 to perform corresponding actions or send corresponding signals to external equipment.

Through the automatic screen conference equipment that overturns of formula of inhaling of this embodiment, can overturn face lid 200 when the meeting finishes, make the laminating of first touch-control screen 210 and face shell 110 of face lid 200, the state of laminating can be maintained with base 100 under the effect of magnet 160 and iron mesh 240 to can avoid face lid 200 to receive the striking and damage, can prevent the surface of face shell 110 and the surface laying dust of first touch-control screen 210 simultaneously. When the conference is prepared, the face cover 200 is separated from one end of the base 100 away from the elastic hinge device 150 by an external force, so that the face cover 200 is restored to the open state under the action of the elastic hinge device 150, and an included angle between the first touch screen 210 and the face shell 110 is greater than 90 ° for the user to watch. It is thus clear that the utility model discloses an automatic upset screen conference equipment of formula is inhaled to magnetism easily accomodates and clean, can effectively save the preparation time of meeting, improves work efficiency.

Referring to fig. 2, 3, 4, 5 and 6, further, the elastic hinge device 150 includes a first hinge groove 151, a second hinge groove 152, a fixed barrel 153, a connection barrel 154 and a torsion spring 180, the second hinge groove 152 is connected to both ends of the first hinge groove 151, and a portion where the first hinge groove 151 and the second hinge groove 152 are connected forms a hinge hole 155. A connecting plate 156 is disposed on an outer wall of the fixed cylinder 153, a first connecting hole 157 is disposed on the connecting plate 156, a connecting column 158 is disposed on a surface of the face shell 110 close to the bottom shell 120, a second connecting hole 159 is disposed in the connecting column 158, and the fixed cylinder 153 is connected to the face shell 110 by a screw passing through the first connecting hole 157 and the second connecting hole 159. The fixed cylinder 153 is provided with a first accommodating hole in the interior, the connecting cylinder 154 is provided with a second accommodating hole in the interior, the opening of the first accommodating hole and the opening of the second accommodating hole are arranged in opposite directions, the opening of the first accommodating hole faces the hinge hole 155, the fixed cylinder 153, the connecting cylinder 154 and the torsion spring 180 are coaxially arranged, the connecting cylinder 154 passes through the hinge hole 155 and abuts against the through hole 250, and the connecting cylinder 154 can rotate along with the rotation of the through hole 250. The first connecting rod 181 and the second connecting rod 182 are disposed at two axial ends of the torsion spring 180, the two first protrusions 191 are disposed at the bottom of the first accommodating hole, the two first protrusions 191 form a first fixing groove 192, the first connecting rod 181 of the torsion spring 180 is inserted into the first fixing groove 192, and the axis of the torsion spring 180 is prevented from rotating along with the rotation of the fixing cylinder 153 by the first fixing groove 192. The bottom of the second receiving hole is provided with two second protrusions 193, the two second protrusions 193 form a second fixing groove 194, the second connecting rod 182 of the torsion spring 180 is inserted into the second fixing groove 194, and the axis of the torsion spring 180 is prevented from rotating along with the rotation of the connecting cylinder 154 through the second fixing groove 194. When the face cover 200 rotates towards the base 100, the through hole 250 drives the connecting cylinder 154 to twist the torsion spring 180, the torsion spring 180 is elastically deformed to generate a restoring force for restoring to the through hole 250, and when the attractive force between the magnet 160 and the iron net 240 is smaller than the restoring force, the torsion spring 180 restores the face cover 200 and the base 100 to an open state. When the face cover 200 and the base 100 of the present embodiment are installed, the face cover 200 may be first placed on the base 100, the through holes 250 and the hinge holes 155 are aligned, then the connecting cylinders 154 are inserted through the hinge holes 155 and abut against the through holes 250, and finally the fixing cylinders 153 are connected to the face shell 110 by screws, thereby fixing the face cover 200 to the base 100. It can be seen that the structure of this embodiment is simple, easily installation.

In addition, referring to fig. 2, the conference device with an automatic turn-over screen of the present embodiment is further provided with a sound hole 221 on the rear case 220, so that the sound emitted from the speaker 230 can be effectively transmitted to the ear of the user; a wiring port 121 is arranged on the side wall of the bottom shell 120 connected with the face shell 110, the wiring port 121 can facilitate the passing of a power line and a signal line, and the control circuit board 170 can be connected with an external power supply, an external sound, a conference computer, a projector or a mobile terminal and other external equipment; the one end of miaow pole 320 and microphone socket 140 signal connection is provided with universal regulator 330, and universal regulator 330 is used for adjusting miaow pole 320's direction to the user of adaptation different heights and size makes the automatic screen conference equipment that overturns of this embodiment have good user experience.

Referring to fig. 7 and 8, another embodiment of the utility model provides an automatic screen meeting equipment that overturns of formula is inhaled to magnetism, on the basis of above-mentioned embodiment, still be provided with second touch-control screen 400 on face-piece 110, second touch-control screen 400 and control circuit board 170 signal connection, control circuit board 170 received video signal can show through second touch-control screen 400, second touch-control screen 400 plays the effect of split screen display to first touch-control screen 210, still play the function of handwriting pad in addition, convenience of customers writes pattern or characters with the hand, effectively improve the interest and the interactive effect of meeting.

An earphone interface 500 and a rotary potentiometer 600 are arranged on the side wall of the bottom shell 120 connected with the face shell 110, wherein the earphone interface 500 comprises an earphone interface 510 and a headset interface 520, and the earphone interface 500 is in signal connection with the control circuit board 170. When a user inserts an earphone, the control circuit board 170 detects that the earphone is inserted, the control circuit board 170 controls an audio signal to be output from the earphone interface 510, and collects sound information from the earphone interface 520; through the earphone interface 500 of the embodiment, a user can wear the earphone to listen to video content, audio content or speech content of other participants of a conference, so that the interference of field environment noise is avoided, and the attention of the user can be effectively improved; speaking is carried out through the headset, so that the user is not limited by the position of the sound collector 300, the user can speak in the most comfortable posture, and the user experience is effectively improved. The rotary potentiometer 600 is in signal connection with the control circuit board 170 and is used for adjusting the volume output by the control circuit board 170, and when the earphone interface 500 is not connected with an earphone, a user can control the volume of the loudspeaker 230 through the rotary potentiometer 600; when the headset interface 500 is connected to a headset, the user can control the volume of the headset receiver through the rotary potentiometer 600.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims (10)

1. The utility model provides an automatic upset screen conferencing equipment of formula is inhaled to magnetism, its characterized in that includes:

the microphone comprises a base, wherein the base comprises a face shell and a bottom shell, one face of the face shell is provided with a key, a microphone socket and an elastic hinge device, the other face of the face shell is provided with a magnet, the bottom shell is connected with the face, provided with the magnet, of the face shell to form a first accommodating cavity, a control circuit board is arranged in the first accommodating cavity, and the microphone socket and the key are in signal connection with the control circuit board;

the face cover comprises a first touch screen and a rear shell, the first touch screen is connected with the rear shell to form a second accommodating cavity, a loudspeaker is arranged in the second accommodating cavity, an iron net is arranged on one face, close to the rear shell, of the first touch screen, a through hole connected with the elastic hinge device is formed in the rear shell, the face cover is hinged with the base through the elastic hinge device in an automatic reset mode, and the loudspeaker and the first touch screen are in signal connection with the control circuit board;

sound collector, including miaow head and miaow pole, the one end of miaow pole with miaow head signal connection, the miaow pole is kept away from the one end of miaow head with microphone socket signal connection.

2. The automatic screen conferencing equipment that overturns of formula is inhaled to magnetism according to claim 1, characterized in that, elasticity articulated mounting includes first hinge slot, second hinge slot, solid fixed cylinder, torsion spring and connecting cylinder, second hinge slot connect in the both ends in first hinge slot, first hinge slot with the part that second hinge slot connects forms the hinge hole, gu fixed cylinder with the face-piece is close to in the one side of drain pan is connected, the connecting cylinder gu fixed cylinder with the coaxial setting of torsion spring, torsion spring's one end with the internal connection of solid fixed cylinder, torsion spring's the other end with the internal connection of connecting cylinder, the connecting cylinder passes the hinge hole with the through-hole is connected, the connecting cylinder can the inside removal of solid fixed cylinder.

3. The magnetic automatic screen turnover conference device according to claim 2, wherein connecting rods are arranged at two axial ends of the torsion spring, a first fixing groove is arranged in the fixing cylinder, a second fixing groove is arranged in the connecting cylinder, and the torsion spring is fixedly connected with the fixing cylinder and the connecting cylinder through the connecting rods, the first fixing groove and the second fixing groove.

4. The magnetic automatic screen turnover conference equipment according to claim 2, wherein the outer wall of the fixed cylinder is provided with a connecting plate, the connecting plate is provided with a first connecting hole, one side of the face shell close to the bottom shell is provided with a connecting column, the connecting column is provided with a second connecting hole, and the fixed cylinder is connected with the face shell through the connecting plate and the connecting column.

5. The magnetic automatic screen turnover conference device according to claim 1, wherein the rear shell is provided with a sound hole for allowing sound emitted by the speaker to pass through.

6. The magnetic type automatic screen turnover conference equipment as claimed in claim 1, wherein a second touch screen is arranged on one side of the face shell, which is far away from the bottom shell, and the second touch screen is in signal connection with the control circuit board.

7. The magnetic automatic screen turnover conference device according to claim 1, wherein a rotary potentiometer is arranged on a side wall of the bottom shell connected with the face shell, the rotary potentiometer is in signal connection with the control circuit board, and the rotary potentiometer is used for adjusting the volume of the loudspeaker.

8. The magnetic automatic screen turnover conference device according to claim 1, wherein an earphone interface is arranged on a side wall of the bottom shell connected with the face shell, the earphone interface is in signal connection with the control circuit board, and the earphone interface is used for connecting a receiver of an earphone and/or a microphone of the earphone.

9. The magnetic automatic screen turnover conference device according to claim 1, wherein a wiring port is arranged on a side wall of the bottom shell connected with the face shell, and the wiring port is used for connecting a power line and a signal line.

10. The magnetic type automatic screen turnover conference device as claimed in claim 1, wherein a universal adjuster is arranged at one end of the microphone rod in signal connection with the microphone socket, and the universal adjuster is used for adjusting the direction of the microphone rod.

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