Conference voice transfer device

Abstract

The utility model discloses a conference voice transfer device, which relates to the technical field of voice transfer, and comprises a transfer device main body, a first sleeve, a first fixing plate and a second fixing plate, the first sleeve is fixedly arranged between the first fixing plate and the second fixing plate, the transfer device main body is fixedly arranged on the upper surface of the first fixing plate, and the second sleeve is fixedly arranged on the upper surface of the second fixing plate. A U-shaped plate is fixedly arranged on the upper surface of the second fixing plate and located in the first sleeve in a sleeving mode, the front side wall and the rear side wall of the U-shaped plate are fixedly connected with the inner wall of the first sleeve, and a plurality of suction cups communicating with the interior of the first sleeve are fixedly arranged in the second fixing plate in a penetrating mode; and an exhaust pipe and an air delivery pipe are fixedly arranged at the top of the U-shaped plate in a penetrating manner. According to the utility model, the whole device can be adsorbed and mounted on the surface of a conference table through the plurality of suckers, so that the stability of the whole device after being placed can be ensured, and the situation that the device topples over in the process of being touched is effectively avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of speech transcription, and in particular to a conference speech transcription device. Background Art

[0002] At work, we often need to conduct some meeting discussions, especially some meetings that require special attention, which often need to be recorded. Conventional records are manually recorded by recorders in the form of meeting minutes. This type of record can only roughly record the outline of the meeting, and cannot record every word said by every participant in detail. In order to record the entire process, most people use video or on-site recording.

[0003] In the process of implementing the present application, the applicant discovered that the existing conference speech transcription device is usually placed directly on the surface of the conference table, which causes the problem that its position cannot be fixed and it is easy to topple over when being touched, which has certain limitations. Utility Model Content

[0004] In view of the above-mentioned problems existing in the existing conference speech transcription device, the present utility model is proposed.

[0005] Therefore, the purpose of the utility model is to provide a conference speech transcription device, which solves the problem of being easily tipped over when being touched.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A conference speech transcription device includes a transcription device body, a first sleeve, a first fixed plate and a second fixed plate, the first sleeve being fixedly arranged between the first fixed plate and the second fixed plate, the transcription device body being fixedly arranged on the upper surface of the first fixed plate, a U-shaped plate being fixedly sleeved on the upper surface of the second fixed plate and located inside the first sleeve, the front and rear side walls of the U-shaped plate being fixedly connected to the inner wall of the first sleeve, a plurality of suction cups being fixedly penetrated inside the second fixed plate and being connected to the inside of the first sleeve, an air extraction pipe and an air supply pipe being fixedly penetrated on the top of the U-shaped plate, an air extraction mechanism being provided at the upper end of the air extraction pipe, and an air supply mechanism being provided at the upper end of the air supply pipe.

[0008] Preferably, the exhaust mechanism includes a reciprocating screw, a first slider, a sleeve and a first piston. The reciprocating screw is rotatably arranged inside the first sleeve and threadedly sleeved with the first slider. The bottom of the first slider is fixedly connected with an L-shaped rod and is fixedly connected to the first piston through the L-shaped rod. The first piston is movably penetrated into the interior of the sleeve. The sleeve is fixedly sleeved on the upper end wall of the exhaust pipe. The side wall of the sleeve is fixedly connected with a connecting plate, and the connecting plate is rotatably sleeved with the rod wall of the reciprocating screw.

[0009] Preferably, the gas delivery mechanism includes a screw, a second slider, a second sleeve and a second piston, the rod wall at one end of the screw is rotatably connected to the inner wall of one side of the first sleeve, the second slider is threadedly sleeved on the rod wall of the screw and movably penetrated into the interior of the second sleeve, the second sleeve is fixedly sleeved on the upper end wall of the gas delivery pipe, the second piston is fixedly arranged on the end of the second slider and movably sleeved on the inner wall of the second sleeve, a limiting block is fixedly arranged on the side wall of the second slider, a limiting groove is provided on the inner wall of the second sleeve, and the limiting block is slidably arranged inside the limiting groove.

[0010] Preferably, the tube wall of the exhaust pipe and the side wall of the sleeve are both provided with a one-way valve, and one end of the reciprocating screw rod passes through the outside of the first sleeve and is fixedly connected to a crank.

[0011] Preferably, one end of the screw rod passes through the outside of the first sleeve and is fixedly connected with a knob.

[0012] Preferably, a torsion spring is provided on the movable sleeve of the rod wall of the screw rod, and two ends of the torsion spring are fixedly connected to the inner wall of the first sleeve and the rod wall of the screw rod respectively.

[0013] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0014] The utility model can absorb and install the entire device on the surface of the conference table by providing a plurality of suction cups, thereby ensuring the stability of the entire device after being placed, and effectively avoiding the situation of tipping over when being touched. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 For the utility model Figure 1 A magnified schematic diagram of part A;

[0018] Figure 3 For the utility model Figure 1 An enlarged schematic diagram of part B.

[0019] Description of reference numerals:

[0020] 1. Transfer device body; 2. First sleeve; 3. First fixed plate; 4. U-shaped plate; 5. Suction cup; 6. Air extraction pipe; 7. Air supply pipe; 8. Reciprocating screw; 9. First slider; 10. Sleeve; 11. First piston; 12. L-shaped rod; 13. Connecting plate; 14. Screw; 15. Second slider; 16. Second sleeve; 17. Second piston; 18. Limit block; 19. Crank; 20. Knob; 21. Torsion spring; 22. Second fixed plate. DETAILED DESCRIPTION

[0021] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0022] The utility model embodiment discloses a conference speech transcription device.

[0023] The utility model provides Figure 1-3 A conference speech transcription device shown in the figure includes a transcription device body 1, a first sleeve 2, a first fixed plate 3 and a second fixed plate 22, the first sleeve 2 is fixedly arranged between the first fixed plate 3 and the second fixed plate 22, the transcription device body 1 is fixedly arranged on the upper surface of the first fixed plate 3, the upper surface of the second fixed plate 22 and located inside the first sleeve 2 is fixedly sleeved with a U-shaped plate 4, the front and rear side walls of the U-shaped plate 4 are fixedly connected to the inner wall of the first sleeve 2, the interior of the second fixed plate 22 is fixedly penetrated with a plurality of suction cups 5 connected with the interior of the first sleeve 2, the top of the U-shaped plate 4 is fixedly penetrated with an exhaust pipe 6 and an air supply pipe 7, the upper end of the exhaust pipe 6 is provided with an exhaust mechanism, and the upper end of the air supply pipe 7 is provided with an air supply mechanism, by using the plurality of suction cups 5, the entire device can be adsorbed and installed on the surface of the conference table, thereby ensuring the stability of the entire device after being placed, and effectively avoiding the situation of tipping over during being touched.

[0024] like Figure 1-2As shown, the air extraction mechanism includes a reciprocating screw 8, a first slider 9, a sleeve 10 and a first piston 11. The reciprocating screw 8 is rotatably arranged inside the first sleeve 2 and is threadedly sleeved with the first slider 9. The bottom of the first slider 9 is fixedly connected with an L-shaped rod 12 and is fixedly connected with the first piston 11 through the L-shaped rod 12. The first piston 11 is movably inserted into the interior of the sleeve 10. The sleeve 10 is fixedly sleeved on the upper end wall of the air extraction pipe 6. The side wall of the sleeve 10 is fixedly connected with a connecting plate 13, and the connecting plate 13 is connected to the reciprocating screw 8. The rod wall of the screw rod 8 is rotatably sleeved, and the tube wall of the exhaust pipe 6 and the side wall of the sleeve 10 are provided with a one-way valve. One end of the reciprocating screw rod 8 passes through the outside of the first sleeve 2 and is fixedly connected to a crank 19. By utilizing the two one-way valves, the inside of the U-shaped plate 4 can be evacuated during the movement of the piston, thereby forming a negative pressure inside each suction cup 5 to achieve a stable adsorption effect. By utilizing the crank 19, the reciprocating screw rod 8 can be driven to rotate, thereby realizing the driving of the exhaust mechanism.

[0025] like Figure 1 and Figure 3 As shown, the gas delivery mechanism includes a screw 14, a second slider 15, a second sleeve 16 and a second piston 17. The rod wall at one end of the screw 14 is rotatably connected to the inner wall of one side of the first sleeve 2. The second slider 15 is threadedly sleeved on the rod wall of the screw 14 and movably penetrates the interior of the second sleeve 16. The second sleeve 16 is fixedly sleeved with the upper end wall of the gas delivery pipe 7. The second piston 17 is fixedly arranged at the end of the second slider 15 and movably sleeved with the inner wall of the second sleeve 16. The side wall of the second slider 15 is fixedly provided with a limited position Block 18, a limiting groove is provided on the inner wall of the second sleeve 16, and the limiting block 18 is slidably set inside the limiting groove. By utilizing the threaded sleeve connection of the set screw 14 and the second slider 15, when the second piston 17 is misaligned with the upper end of the air pipe 7, air can enter the interior of the multiple suction cups 5 through the air pipe 7 and the U-shaped plate 4, so as to release the adsorption effect. By utilizing the sliding connection between the set limiting block 18 and the limiting groove, the second slider 15 can be limited to prevent the second slider 15 from rotating with the screw 14.

[0026] like Figure 1 As shown, one end of the screw rod 14 passes through the outside of the first sleeve 2 and is fixedly connected to a knob 20. The knob 20 can be used to drive the screw rod 14 to rotate, thereby driving the gas delivery mechanism.

[0027] like Figure 1 and Figure 3As shown, a movable sleeve of the rod wall of the screw rod 14 is provided with a torsion spring 21, and the two ends of the torsion spring 21 are respectively fixedly connected to the inner wall of the first sleeve 2 and the rod wall of the screw rod 14. By utilizing the provided torsion spring 21, the screw rod 14 can be automatically reset after being driven to rotate by the knob 20, so that the second piston 17 moves to the upper end of the air supply pipe 7, thereby achieving the effect of blocking the upper end of the air supply pipe 7.

[0028] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A conference speech transcription device, comprising a transcription device body (1), a first sleeve (2), a first fixing plate (3) and a second fixing plate (22), characterized in that: The first sleeve (2) is fixedly arranged between the first fixing plate (3) and the second fixing plate (22); the transcription device body (1) is fixedly arranged on the upper surface of the first fixing plate (3); a U-shaped plate (4) is fixedly sleeved on the upper surface of the second fixing plate (22) and located inside the first sleeve (2); the front and rear side walls of the U-shaped plate (4) are fixedly connected to the inner wall of the first sleeve (2); a plurality of suction cups (5) connected to the interior of the first sleeve (2) are fixedly penetrated inside the second fixing plate (22); an air extraction pipe (6) and an air supply pipe (7) are fixedly penetrated on the top of the U-shaped plate (4); an air extraction mechanism is provided at the upper end of the air extraction pipe (6); and an air supply mechanism is provided at the upper end of the air supply pipe (7).

2. A conference speech transcription device according to claim 1, characterized in that: The air extraction mechanism comprises a reciprocating screw (8), a first slider (9), a sleeve (10) and a first piston (11); the reciprocating screw (8) is rotatably arranged inside the first sleeve (2) and is threadedly sleeved with the first slider (9); the bottom of the first slider (9) is fixedly connected to an L-shaped rod (12) and is fixedly connected to the first piston (11) via the L-shaped rod (12); the first piston (11) is movably inserted into the sleeve (10); the sleeve (10) is fixedly sleeved on the upper end wall of the air extraction pipe (6); the side wall of the sleeve (10) is fixedly connected to a connecting plate (13); the connecting plate (13) is rotatably sleeved with the rod wall of the reciprocating screw (8).

3. A conference speech transcription device according to claim 1, characterized in that: The gas delivery mechanism comprises a screw rod (14), a second slider (15), a second sleeve (16) and a second piston (17); a rod wall at one end of the screw rod (14) is rotatably connected to an inner wall of one side of the first sleeve (2); the second slider (15) is threadedly sleeved on the rod wall of the screw rod (14) and movably penetrates the interior of the second sleeve (16); the second sleeve (16) is fixedly sleeved on the upper end wall of the gas delivery pipe (7); the second piston (17) is fixedly arranged on the end of the second slider (15) and movably sleeved on the inner wall of the second sleeve (16); a limit block (18) is fixedly arranged on the side wall of the second slider (15); a limit groove is provided on the inner wall of the second sleeve (16); the limit block (18) is slidably arranged inside the limit groove.

4. A conference speech transcription device according to claim 2, characterized in that: The tube wall of the exhaust pipe (6) and the side wall of the sleeve (10) are both provided with a one-way valve, and one end of the reciprocating screw rod (8) passes through the outside of the first sleeve (2) and is fixedly connected to a crank (19).

5. A conference speech transcription device according to claim 3, characterized in that: One end of the screw rod (14) passes through the outside of the first sleeve (2) and is fixedly connected to a knob (20).

6. A conference speech transcription device according to claim 3, characterized in that: The rod wall movable sleeve of the screw rod (14) is provided with a torsion spring (21), and the two ends of the torsion spring (21) are respectively fixedly connected to the inner wall of the first sleeve (2) and the rod wall of the screw rod (14).

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