CN112188334A - Multidirectional conference sound device - Google Patents

Multidirectional conference sound device Download PDF

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Publication number
CN112188334A
CN112188334A CN202011094815.2A CN202011094815A CN112188334A CN 112188334 A CN112188334 A CN 112188334A CN 202011094815 A CN202011094815 A CN 202011094815A CN 112188334 A CN112188334 A CN 112188334A
Authority
CN
China
Prior art keywords
hidden
bin
table body
side wall
electric telescopic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202011094815.2A
Other languages
Chinese (zh)
Inventor
赵忠海
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhangjiagang Huafei Intelligent Technology Co ltd
Original Assignee
Zhangjiagang Huafei Intelligent Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zhangjiagang Huafei Intelligent Technology Co ltd filed Critical Zhangjiagang Huafei Intelligent Technology Co ltd
Priority to CN202011094815.2A priority Critical patent/CN112188334A/en
Publication of CN112188334A publication Critical patent/CN112188334A/en
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
    • H04R1/025—Arrangements for fixing loudspeaker transducers, e.g. in a box, furniture
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B13/00—Details of tables or desks
    • A47B13/08—Table tops; Rims therefor
    • A47B13/081—Movable, extending, sliding table tops
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B37/00—Tables adapted for other particular purposes
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B97/00—Furniture or accessories for furniture, not provided for in other groups of this subclass
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
    • H04R1/026—Supports for loudspeaker casings
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/08—Mouthpieces; Microphones; Attachments therefor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/32—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only
    • H04R1/40—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by combining a number of identical transducers
    • H04R1/403—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by combining a number of identical transducers loud-speakers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
    • H04R2201/02—Details casings, cabinets or mounting therein for transducers covered by H04R1/02 but not provided for in any of its subgroups

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)

Abstract

The invention relates to a multidirectional conference sound device.A device box is fixedly arranged in the middle of the lower surface of a table body; the outer side of the lower surface of the table body is vertically and symmetrically fixedly provided with supporting legs; a first hidden bin is processed in the middle of the upper surface of the table body; the left side wall and the right side wall above the first hidden bin are symmetrically provided with second hidden bins; the inner side wall of the second hidden bin is horizontally and symmetrically fixedly provided with first electric telescopic rods; a first horn is embedded in the front, rear, left and right side walls of the first hidden bin; a third hidden bin is arranged and processed in the middle of the bottom surface of the first hidden bin; the bottom surface of the third hiding bin is vertically and symmetrically fixedly provided with second electric telescopic rods; second loudspeakers are embedded and mounted on the upper surface of the table body and close to the upper edge of the first hidden bin at uniform intervals; the invention can provide a multi-azimuth conference sound device which can spread sound in multiple directions and prevent sound effect from being deteriorated due to external factor interference.

Description

Multidirectional conference sound device
Technical Field
The invention belongs to the technical field related to sound equipment, and particularly relates to a multidirectional conference sound device.
Background
The sound box is a common device in our life, has various functions and styles, can play beautiful music and can also play words spoken in a meeting so as to be heard by everyone; usually, public address sounders used in a common meeting are fixedly arranged at a designated position, and then a microphone on a conference table is connected with the sounders, so that loud sound can be transmitted.
The existing conference sound equipment technology has the following problems: 1. equipment in the industry is usually arranged at a designated position, so that sound cannot be spread in multiple directions, and part of conference personnel cannot hear conference contents clearly, thereby influencing the conference effect; 2. the equipment in the industry is usually exposed and placed outside, a corresponding protection device is not arranged, the time is long, when the loudspeaker is polluted by dust, the sound effect of the sound is deteriorated, and the auditory effect is influenced.
Disclosure of Invention
The invention aims to provide a multi-azimuth conference sound device which can spread sound in multiple directions and prevent sound effect from being deteriorated due to external factor interference.
In order to achieve the purpose, the invention provides the following technical scheme: a multidirectional conference sound device comprises a table body, wherein an equipment box is fixedly arranged in the middle of the lower surface of the table body; the outer sides of the lower surface of the table body are vertically and symmetrically fixedly provided with supporting legs; a first hidden bin is processed in the middle of the upper surface of the table body; the left side wall and the right side wall above the first hidden bin are symmetrically provided with second hidden bins; the inner side wall of the second hidden bin is horizontally and symmetrically fixedly provided with first electric telescopic rods; the front end of the first electric telescopic rod is horizontally and fixedly provided with a telescopic panel; the front side wall, the rear side wall, the left side wall and the right side wall of the first hidden bin are respectively provided with a first loudspeaker in an embedded mode; a third hidden bin is arranged and processed in the middle of the bottom surface of the first hidden bin; the bottom surface of the third hiding bin is vertically and symmetrically fixedly provided with second electric telescopic rods; the upper end of the second electric telescopic rod is fixedly provided with an installation frame; the display screens are embedded in the front, the rear, the left and the right side walls of the mounting frame; the upper surface of the front end of the table body is embedded with a controller; second loudspeakers are embedded and mounted on the upper surface of the table body and close to the upper edge of the first hidden bin at uniform intervals; a rotating shaft is horizontally and fixedly arranged on the inner side of the second loudspeaker and on the side wall of the upper edge of the first hiding bin; the rotating shaft is connected with a cover plate; and a handle is fixedly arranged on the upper surface of the cover plate.
As a further improvement of the invention, a microphone is fixedly arranged at the front end of the upper surface of the table body.
As a further improvement of the invention, the first electric telescopic rod, the first loudspeaker, the second electric telescopic rod, the display screen, the second loudspeaker and the microphone are all connected with the controller through internal circuits.
As a further improvement of the present invention, the size of the mounting frame is smaller than that of the third hiding bin.
Compared with the prior art, the invention has the beneficial effects that: according to the technical scheme, the first loudspeakers are embedded and mounted in the front, the rear, the left side wall and the right side wall of the first hidden bin, and the second loudspeakers are embedded and mounted on the upper surface of the table body close to the upper edge of the first hidden bin at uniform intervals, so that sound in a conference can be emitted from multiple directions, and each conference person in the field can clearly listen to conference contents; according to the technical scheme, the first electric telescopic rods are horizontally and symmetrically and fixedly installed on the inner side wall of the second hidden bin, the telescopic panel is horizontally and fixedly installed at the front end of each first electric telescopic rod, the rotating shaft is horizontally and fixedly installed on the inner side of each second loudspeaker and the side wall of the upper edge of the first hidden bin, the cover plate is connected and installed on the rotating shaft, the first electric telescopic rods are controlled by the controller to push the telescopic panels to be combined together, and then the cover plate covers the second loudspeakers through the rotating shafts, so that the loudspeakers can be effectively prevented from being exposed outside for a long time to be infected with dust, and the sound effect is prevented from being influenced; this technical scheme hides the vertical symmetry fixed mounting in bottom surface in storehouse third has second electric telescopic handle, and second electric telescopic handle's upper end fixed mounting has the installing frame, and four lateral walls all imbeds all to install the display screen around the installing frame, lifts the installing frame out first hidden storehouse through controller control second electric telescopic handle, then can play meeting content on the display screen, can propagate sound and picture for each meeting personnel simultaneously like this to great improvement the quality of meeting.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
In the figure: 1. a table body; 2. an equipment box; 3. a support leg; 4. a first hidden bin; 5. a second hidden bin; 6. a first electric telescopic rod; 7. a retractable panel; 8. a first horn; 9. a third hidden bin; 10. a second electric telescopic rod; 11. installing a frame; 12. a display screen; 13. a controller; 14. a second horn; 15. a rotating shaft; 16. a cover plate; 17. a handle; 18. a microphone.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution: a multidirectional conference sound device comprises a table body 1, wherein an equipment box 2 is fixedly arranged in the middle of the lower surface of the table body 1; the outer side of the lower surface of the table body 1 is vertically and symmetrically fixedly provided with supporting legs 3; a first hidden bin 4 is processed in the middle of the upper surface of the table body 1; the left and right side walls above the first hidden bin 4 are symmetrically provided with second hidden bins 5; the inner side wall of the second hidden bin 5 is horizontally and symmetrically fixedly provided with first electric telescopic rods 6; the front end of the first electric telescopic rod 6 is horizontally and fixedly provided with a telescopic panel 7; the front side wall, the rear side wall, the left side wall and the right side wall of the first hidden bin 4 are respectively provided with a first loudspeaker 8 in an embedded mode; a third hidden bin 9 is arranged and processed in the middle of the bottom surface of the first hidden bin 4; the bottom surface of the third hidden bin 9 is vertically and symmetrically fixedly provided with second electric telescopic rods 10; the upper end of the second electric telescopic rod 10 is fixedly provided with a mounting frame 11; the front, the rear, the left and the right side walls of the mounting frame 11 are respectively embedded with a display screen 12; the upper surface of the front end of the table body 1 is embedded with a controller 13; second horns 14 are embedded and installed on the upper surface of the table body 1 and close to the upper edge of the first hidden bin 4 at uniform intervals; a rotating shaft 15 is horizontally and fixedly arranged on the inner side of the second horn 14 and on the side wall of the upper edge of the first hidden bin 4; a cover plate 16 is connected and installed on the rotating shaft 15; a handle 17 is fixedly arranged on the upper surface of the cover plate 16; a microphone 18 is fixedly arranged at the front end of the upper surface of the table body 1; the first electric telescopic rod 6, the first loudspeaker 8, the second electric telescopic rod 10, the display screen 12, the second loudspeaker 14 and the microphone 18 are connected with the controller 13 through internal circuits; the size of the mounting frame 11 is smaller than that of the third hidden warehouse 9.
The working principle and the using process of the invention are as follows: after the conference system is installed, the power supply is switched on, when a conference is held, a user controls the first electric telescopic rod 6 to pull the telescopic panel 7 into the second hidden bin 5 through the controller 13, then controls the second electric telescopic rod 10 to lift the installation frame out of the third hidden bin 9 through the controller 13, then pulls the handle 17 to open the cover plate 16, and finally, the worker plays the related contents of the conference on the display screen 12, so that the conference can be carried out formally.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (4)

1. The utility model provides a diversified meeting audio device which characterized in that: the table comprises a table body (1), wherein an equipment box (2) is fixedly arranged in the middle of the lower surface of the table body (1); the outer side of the lower surface of the table body (1) is vertically and symmetrically fixedly provided with supporting legs (3); a first hidden bin (4) is arranged and processed in the middle of the upper surface of the table body (1); the left side wall and the right side wall above the first hidden bin (4) are symmetrically provided with second hidden bins (5); the side wall of the inner part of the second hidden bin (5) is horizontally and symmetrically fixedly provided with first electric telescopic rods (6); a telescopic panel (7) is horizontally and fixedly arranged at the front end of the first electric telescopic rod (6); a first loudspeaker (8) is embedded in the front, the rear, the left side wall and the right side wall of the first hidden bin (4); a third hidden bin (9) is arranged and processed in the middle of the bottom surface of the first hidden bin (4); the bottom surface of the third hidden bin (9) is vertically and symmetrically provided with second electric telescopic rods (10); the upper end of the second electric telescopic rod (10) is fixedly provided with a mounting frame (11); the display screens (12) are embedded in the front, the rear, the left and the right side walls of the mounting frame (11); a controller (13) is embedded in the upper surface of the front end of the table body (1); second loudspeakers (14) are embedded and mounted on the upper surface of the table body (1) and close to the upper edge of the first hidden bin (4) at uniform intervals; a rotating shaft (15) is horizontally and fixedly arranged on the inner side of the second loudspeaker (14) and on the side wall of the upper edge of the first hidden bin (4); the rotating shaft (15) is connected with a cover plate (16); and a handle (17) is fixedly arranged on the upper surface of the cover plate (16).
2. A multi-orientation conference audio apparatus as claimed in claim 1, wherein: the front end of the upper surface of the table body (1) is fixedly provided with a microphone (18).
3. A multi-orientation conference audio apparatus as claimed in claim 1, wherein: first electric telescopic handle (6), first loudspeaker (8), second electric telescopic handle (10), display screen (12), second loudspeaker (14) and microphone (18) all are connected with controller (13) through internal line.
4. A multi-orientation conference audio apparatus as claimed in claim 1, wherein: the size of the mounting frame (11) is smaller than that of the third hidden bin (9).
CN202011094815.2A 2020-10-14 2020-10-14 Multidirectional conference sound device Pending CN112188334A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011094815.2A CN112188334A (en) 2020-10-14 2020-10-14 Multidirectional conference sound device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011094815.2A CN112188334A (en) 2020-10-14 2020-10-14 Multidirectional conference sound device

Publications (1)

Publication Number Publication Date
CN112188334A true CN112188334A (en) 2021-01-05

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ID=73949937

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011094815.2A Pending CN112188334A (en) 2020-10-14 2020-10-14 Multidirectional conference sound device

Country Status (1)

Country Link
CN (1) CN112188334A (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202010003765U1 (en) * 2010-03-17 2010-07-01 Hopstock, Winfried Konferieranordnung
CN208987067U (en) * 2018-11-26 2019-06-14 中山兆为电声科技有限公司 Liftable hidden audio frequency and video conference system
CN110166920A (en) * 2019-04-15 2019-08-23 广州视源电子科技股份有限公司 Desktop conferencing audio amplifying method, system, device, equipment and storage medium

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202010003765U1 (en) * 2010-03-17 2010-07-01 Hopstock, Winfried Konferieranordnung
CN208987067U (en) * 2018-11-26 2019-06-14 中山兆为电声科技有限公司 Liftable hidden audio frequency and video conference system
CN110166920A (en) * 2019-04-15 2019-08-23 广州视源电子科技股份有限公司 Desktop conferencing audio amplifying method, system, device, equipment and storage medium

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