Off-line translation microphone

Abstract

The utility model relates to the technical field of telephone transmitters, and discloses an offline translation telephone transmitter, which comprises an arc-shaped connecting piece, a bone conduction telephone transmitter is fixedly connected onto the surface of the arc-shaped connecting piece, an adjusting air bag is fixedly connected onto the inner wall of the bone conduction telephone transmitter, a connecting frame is fixedly connected onto the inner wall of the arc-shaped connecting piece, and the adjusting air bag is fixedly connected onto the inner wall of the arc-shaped connecting piece. An adjusting channel is formed in the inner wall of the bone conduction microphone, an air inlet adjusting mechanism is arranged on the inner wall of the connecting frame, the air inlet adjusting mechanism comprises a hollow cylindrical block, and the inner wall of the connecting frame is fixedly connected with the surface of the hollow cylindrical block. According to the off-line translation microphone, the air inlet adjusting mechanism is arranged, the expansion size of the air bag is controlled and adjusted by controlling the compression amount of the telescopic tube, and the compression distance and speed of the telescopic tube are convenient to control by hands, so that the expansion size and the expansion speed of the air bag are convenient to finely adjust and control, and more accurate control can be realized.

Description

Technical Field

[0001] The utility model relates to the technical field of microphones, in particular to an off-line translation microphone. Background Art

[0002] The offline translation transmitter is a portable device that can help people translate languages ​​in real time. Unlike traditional translation tools, the offline translation transmitter does not require an Internet connection and can be used anywhere to provide instant translation services.

[0003] According to a bone conduction microphone disclosed (publication number: CN219248009U), the inner bottom of the guide box in the above application is provided with a gas storage box, a gas cylinder is installed inside the guide box, a gas nozzle is provided on the top of the gas storage box, the gas nozzle is connected to the gas outlet of the gas cylinder, and a solenoid valve connected to the gas storage box is installed on the outer side of the guide box, the solenoid valve is controlled by an integrated controller, and the solenoid valve is connected to the regulating air bag through a conduit. The gas is injected into the gas storage box through the gas cylinder to make the gas storage box have sufficient air pressure. When the timer is up, the integrated controller controls the solenoid valve to open, and the solenoid valve guides the gas in the gas storage box into the regulating air bag through the conduit, so that the regulating air bag expands quickly and adjusts the tightness of wearing.

[0004] However, the device needs to be inflated with an air cylinder first, and then the gas is injected into the regulating air bag using an electromagnetic valve. The operation is cumbersome, and it is difficult to accurately control the amount of injected gas, which causes inconvenience to the use. Utility Model Content

[0005] The purpose of the utility model is to provide an off-line translation transmitter to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an offline translation microphone, comprising an arc-shaped connecting piece, a bone conduction microphone is fixedly connected to the surface of the arc-shaped connecting piece, the bone conduction microphone is an offline translation microphone, an adjustment airbag is fixedly connected to the inner wall of the bone conduction microphone, a connection frame is fixedly connected to the inner wall of the arc-shaped connecting piece, an adjustment channel is opened on the inner wall of the bone conduction microphone, an air intake adjustment mechanism is arranged on the inner wall of the connection frame, the air intake adjustment mechanism is embedded in the inner wall of the arc-shaped connecting piece, the structure is compact, it is conducive to reducing the weight of the device and improving the wearing experience, the air intake adjustment mechanism comprises:

[0007] The hollow cylindrical block has a surface fixedly connected to the inner wall of the connecting frame, one end of the telescopic tube is fixedly connected to the right surface of the hollow cylindrical block, and the other end of the telescopic tube is fixedly connected to the perforated disc block, the inner wall of the connecting frame is fixedly connected to a fixed disc block, the right surface of the fixed disc block is fixedly connected to one end of a spring one, and the other end of the spring one is fixedly connected to a blocking block, the right surface of the hollow cylindrical block is fixedly connected to one end of a spring two, and the other end of the spring two is fixedly connected to the perforated disc block, the left surface of the perforated disc block is fixedly connected to one end of a spring three, and the other end of the spring three is fixedly connected to a blocking column, and the expansion size of the airbag is controlled by controlling the compression amount of the telescopic tube. Since the compression distance and speed of the telescopic tube are easy to control by hand, the expansion size and expansion speed of the airbag can also be adjusted to perform fine-tuning control, thereby achieving more precise control.

[0008] Preferably, a through hole is provided on the inner wall of the hollow cylindrical block to transmit air.

[0009] Preferably, a through hole is provided on the inner wall of the perforated disc block, and the surface of the perforated disc block is slidably connected to the inner wall of the connecting frame, thereby achieving the function of transmitting air.

[0010] Preferably, the right side surface of the blocking block abuts against the left side of the through hole of the hollow cylindrical block, thus achieving a sealing and blocking effect.

[0011] Preferably, the right side surface of the blocking column abuts against the through hole of the perforated disc block, thereby achieving a sealing and blocking effect.

[0012] Preferably, the inner wall of the connecting frame is connected to the inner wall of the regulating airbag through an adjusting channel, thereby playing the role of transferring air.

[0013] Preferably, an exhaust button is provided at the bottom of the bone conduction microphone to facilitate exhaust.

[0014] Compared with the prior art, the utility model provides an offline translation transmitter, which has the following beneficial effects:

[0015] 1. The offline translation transmitter is provided with an air intake regulating mechanism, which controls the expansion size of the regulating airbag by controlling the compression amount of the telescopic tube. Since the compression distance and speed of the telescopic tube can be easily controlled by hand, the expansion size and expansion speed of the regulating airbag can also be easily fine-tuned, thereby achieving more precise control.

[0016] 2. The offline translation transmitter is provided with an air intake regulating mechanism, which is embedded in the inner wall of the arc-shaped connecting piece. The structure is compact, which is beneficial to reducing the weight of the device and improving the wearing experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the front view of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the arc-shaped connecting piece of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the bone conduction microphone of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the connection frame of the utility model;

[0021] Figure 5 It is a schematic diagram of the cross-sectional structure of the connection frame of the utility model;

[0022] Figure 6 It is a schematic diagram of the cross-sectional structure of the telescopic tube of the utility model;

[0023] Figure 7 It is a schematic diagram of the cross-sectional structure of the perforated disc block of the utility model.

[0024] In the figure: 1. arc-shaped connector; 2. bone conduction microphone; 3. adjustment airbag; 4. connection frame; 5. adjustment channel; 6. air intake adjustment mechanism; 61. hollow cylindrical block; 62. telescopic tube; 63. perforated disc block; 64. fixed disc block; 65. spring one; 66. blocking block; 67. spring two; 68. spring three; 69. blocking column; 7. exhaust button. DETAILED DESCRIPTION

[0025] like Figure 1-7 As shown, the utility model provides a technical solution: an offline translation microphone, comprising an arc-shaped connector 1, a bone conduction microphone 2 is fixedly connected to the surface of the arc-shaped connector 1, the bone conduction microphone 2 is an offline translation microphone, an adjustment airbag 3 is fixedly connected to the inner wall of the bone conduction microphone 2, a connection frame 4 is fixedly connected to the inner wall of the arc-shaped connector 1, an adjustment channel 5 is opened on the inner wall of the bone conduction microphone 2, an air intake adjustment mechanism 6 is arranged on the inner wall of the connection frame 4, the air intake adjustment mechanism 6 is embedded in the inner wall of the arc-shaped connector 1, has a compact structure, is conducive to reducing the weight of the device, and improves the wearing experience, the air intake adjustment mechanism 6 comprises: a hollow cylindrical block 61, a telescopic tube 62, a perforated disc block 63, a fixed disc block 64, a spring 1 65, a blocking block 66, a spring 2 67, a spring 3 68, a blocking column 69, and an exhaust button 7.

[0026] The surface of the hollow cylindrical block 61 is fixedly connected to the inner wall of the connecting frame 4, one end of the telescopic tube 62 is fixedly connected to the right surface of the hollow cylindrical block 61, and the other end of the telescopic tube 62 is fixedly connected to the perforated disc block 63, and a fixed disc block 64 is fixedly connected to the inner wall of the connecting frame 4, one end of a spring 1 65 is fixedly connected to the right surface of the fixed disc block 64, and the other end of the spring 1 65 is fixedly connected to a blocking block 66, and one end of a spring 2 67 is fixedly connected to the right surface of the hollow cylindrical block 61, and the other end of the spring 2 67 is fixedly connected to the perforated disc block 63, and one end of a spring 3 68 is fixedly connected to the left surface of the perforated disc block 63, and the other end of the spring 3 68 is fixedly connected to a blocking column 69. When the perforated disc block 63 is pressed, the perforated disc block 63 drives the telescopic tube 62 to be compressed, and high-pressure gas is formed in the telescopic tube 62. The high-pressure gas in the telescopic tube 62 squeezes the blocking column 69 on the one hand. This makes the blocking column 69 more tightly in contact with the perforated disc block 63. On the other hand, the high-pressure gas in the telescopic tube 62 squeezes the blocking block 66 through the through hole of the hollow cylindrical block 61, so that the blocking block 66 squeezes the spring 65, so that a gap is formed between the blocking block 66 and the hollow cylindrical block 61, and the high-pressure air enters the adjustment channel 5 through the gap between the hollow cylindrical block 61 and the blocking block 66 and then enters the inner wall of the adjustment airbag 3. The perforated disc block 63 is loosened, and negative pressure is formed in the telescopic tube 62. The negative pressure in the telescopic tube 62 drives the blocking column 69 to move away from the perforated disc block 63, so that the outside air enters the inner wall of the telescopic tube 62, and the expansion size of the adjustment airbag 3 is controlled by controlling the compression amount of the telescopic tube 62. Since the compression distance and speed of the telescopic tube 62 are easy to control by hand, the expansion size and expansion speed of the adjustment airbag 3 are also easy to fine-tune and control, so that more precise control can be achieved.

[0027] The inner wall of the hollow cylindrical block 61 is provided with through holes for transmitting air.

[0028] A through hole is formed on the inner wall of the perforated disc block 63 , and the surface of the perforated disc block 63 is slidably connected to the inner wall of the connecting frame 4 , thereby achieving the function of transmitting air.

[0029] The right side surface of the blocking block 66 abuts against the left side of the through hole of the hollow cylindrical block 61, thus playing a sealing and blocking role.

[0030] The right side surface of the blocking column 69 abuts against the through hole of the perforated disc block 63, thus playing a sealing and blocking role.

[0031] The inner wall of the connecting frame 4 is connected to the inner wall of the regulating airbag 3 through the regulating channel 5, which plays a role in transferring air.

[0032] An exhaust button 7 is provided at the bottom of the bone conduction microphone 2 to perform the exhaust function.

[0033] In the present invention, when in use, the perforated disc block 63 is pressed, and the perforated disc block 63 drives the telescopic tube 62 to compress, and high-pressure gas is formed in the telescopic tube 62. On the one hand, the high-pressure gas in the telescopic tube 62 squeezes the blocking column 69, so that the blocking column 69 and the perforated disc block 63 are more tightly abutted. On the other hand, the high-pressure gas in the telescopic tube 62 squeezes the blocking block 66 through the through hole of the hollow cylindrical block 61, so that the blocking block 66 squeezes the spring 1 65, so that a gap is formed between the blocking block 66 and the hollow cylindrical block 61, and the high-pressure air passes through the hollow cylindrical block 61 to block the spring 1 65. The air flows into the regulating channel 5 through the gap between the block 66 and the regulating airbag 3, and then into the inner wall of the regulating airbag 3. The perforated disc block 63 is loosened, and negative pressure is formed in the telescopic tube 62. The negative pressure in the telescopic tube 62 drives the blocking column 69 to move away from the perforated disc block 63, so that the outside air enters the inner wall of the telescopic tube 62. The expansion size of the regulating airbag 3 is controlled by controlling the compression amount of the telescopic tube 62. Since the compression distance and speed of the telescopic tube 62 are easy to control by hand, the expansion size and expansion speed of the regulating airbag 3 are also easy to fine-tune and control, so that more precise control can be achieved.

[0034] At the same time, the air intake adjustment mechanism 6 is embedded in the inner wall of the arc-shaped connecting member 1, and has a compact structure, which is beneficial to reducing the weight of the device and improving the wearing experience.

[0035] The air intake regulating mechanism 6 is completely realized by a mechanical structure and does not require electrical control, thereby improving the structural stability.

[0036] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. An offline translation transmitter, comprising an arc-shaped connecting member (1), characterized in that: A bone conduction microphone (2) is fixedly connected to the surface of the arc-shaped connecting member (1), an adjustment airbag (3) is fixedly connected to the inner wall of the bone conduction microphone (2), a connecting frame (4) is fixedly connected to the inner wall of the arc-shaped connecting member (1), an adjustment channel (5) is provided on the inner wall of the bone conduction microphone (2), and an air intake adjustment mechanism (6) is provided on the inner wall of the connecting frame (4), and the air intake adjustment mechanism (6) comprises: A hollow cylindrical block (61), the surface of the hollow cylindrical block (61) is fixedly connected to the inner wall of the connecting frame (4), one end of a telescopic tube (62) is fixedly connected to the right side surface of the hollow cylindrical block (61), the other end of the telescopic tube (62) is fixedly connected to the perforated disc block (63), a fixed disc block (64) is fixedly connected to the inner wall of the connecting frame (4), one end of a spring 1 (65) is fixedly connected to the right side surface of the fixed disc block (64), the other end of the spring 1 (65) is fixedly connected to a blocking block (66), one end of a spring 2 (67) is fixedly connected to the right side surface of the hollow cylindrical block (61), the other end of the spring 2 (67) is fixedly connected to the perforated disc block (63), one end of a spring 3 (68) is fixedly connected to the left side surface of the perforated disc block (63), the other end of the spring 3 (68) is fixedly connected to a blocking column (69).

2. The offline translation microphone according to claim 1, characterized in that: A through hole is formed on the inner wall of the hollow cylindrical block (61).

3. The offline translation transmitter according to claim 1, characterized in that: A through hole is provided on the inner wall of the perforated disc block (63), and the surface of the perforated disc block (63) is slidably connected to the inner wall of the connection frame (4).

4. The offline translation transmitter according to claim 1, characterized in that: The right side surface of the blocking block (66) abuts against the left side of the through hole of the hollow cylindrical block (61).

5. The offline translation microphone according to claim 1, characterized in that: The right side surface of the blocking column (69) abuts against the through hole of the perforated disc block (63).

6. The offline translation transmitter according to claim 1, characterized in that: The inner wall of the connection frame (4) is connected to the inner wall of the regulating airbag (3) via an regulating channel (5).

7. The offline translation microphone according to claim 1, characterized in that: An exhaust button (7) is provided at the bottom of the bone conduction microphone (2).

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