CN113489502A - Data transmission device for audio acquisition device - Google Patents

Abstract

The application relates to the technical field of intelligent equipment, and discloses a data transmission equipment for audio acquisition equipment includes: a housing having a first accommodating chamber and a second accommodating chamber; the first accommodating bin is used for accommodating audio acquisition equipment and charging and/or communicating the audio acquisition equipment, and the second accommodating bin is provided with an electric control board for controlling data transmission equipment; the first cover body is movably connected with the shell body and can open or close the first accommodating bin, so that the audio acquisition equipment is fixed in the first accommodating bin. To portable audio acquisition equipment's charging and data transmission, this equipment overall structure is compact, and portable can accomodate audio acquisition equipment, also can in time store the data message in the audio acquisition equipment simultaneously to upload to the high in the clouds.

Description

Data transmission device for audio acquisition device

Technical Field

The present application relates to the field of smart device technology, for example to a data transmission device for an audio acquisition device.

Background

At present, along with the progressive development of society, people are more and more to the demand of recording equipment especially wearing formula recording equipment, and recording equipment can charge or data transmission through the data line, also can carry out many equipment data transmission through bluetooth or wireless network, because recording equipment launches bluetooth function or wireless function always, the consumption increases, reduces equipment operating duration.

Therefore, after the use of most existing recording equipment is finished, the recording equipment is charged or data transmission is carried out through the charging station, the equipment of the charging station is large, a plurality of data line interfaces are arranged, the recording equipment can be connected with the charging station through data lines, the problem that the connection of the data lines is unstable due to the fact that the data lines are connected through the interfaces, and the problem that the connection of the data lines is disordered possibly exists, and the recording equipment is not favorable for being charged or data transmission independently.

In the process of implementing the embodiments of the present disclosure, it is found that at least the following problems exist in the related art:

the charging station that a plurality of recording equipment used now charges or when data transmission to portable recording equipment, and inconvenient taking in is carried.

Disclosure of Invention

The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview nor is intended to identify key/critical elements or to delineate the scope of such embodiments but rather as a prelude to the more detailed description that is presented later.

The embodiment of the disclosure provides a data transmission equipment for audio acquisition equipment, when charging audio acquisition equipment, this data transmission equipment is portable for accomodate, also can in time store the data information in the audio acquisition equipment simultaneously to upload to the high in the clouds.

In some embodiments, a data transmission device for an audio capture device comprises: a housing having a first accommodating chamber and a second accommodating chamber; the first accommodating bin is used for accommodating audio acquisition equipment and charging and/or communicating the audio acquisition equipment, and the second accommodating bin is provided with an electric control unit for controlling data transmission equipment; the first cover body is movably connected with the shell body and can open or close the first accommodating bin, so that the audio acquisition equipment is fixed in the first accommodating bin.

In some embodiments, the data transmission device for an audio capture device further comprises: and the connecting contact is arranged in the first accommodating bin, is connected with the electric control unit, is used for being connected with the audio acquisition equipment, and is used for charging and/or in communication connection with the audio acquisition equipment.

In some embodiments, the data transmission device for an audio capture device further comprises: the wearing part holds the storehouse, sets up in first holding the storehouse, accomodates the wearing part of audio acquisition equipment.

In some embodiments, the data transmission device for an audio capture device further comprises: and the display unit is arranged on the outer surface of the first cover body, is connected with the electric control unit and is used for displaying the state information of the data transmission equipment.

In some embodiments, the data transmission device for an audio capture device further comprises: the first limiting structure is arranged in the second accommodating bin; the second cover body is detachably connected with the first limiting structure and can open or close the second containing bin.

In some embodiments, the data transmission device for an audio capture device further comprises: the second limiting structure is arranged in the second accommodating bin and used for fixing the electric control unit; the electric control unit and the second cover body are arranged in parallel to form an installation space.

In some embodiments, the data transmission device for an audio capture device further comprises: the sensor assembly is arranged in the installation space and connected with the electric control unit, the second cover body is opened to trigger the sensor assembly, and the data transmission equipment is controlled by the electric control board to protect and collect data information of the audio acquisition equipment.

In some embodiments, the data transmission device for an audio capture device further comprises: and the battery component is arranged in the installation space, is connected with the electric control unit and supplies power to the data transmission equipment by using the stored electric quantity.

In some embodiments, the electronic control unit comprises: a control module; and the power supply management module is connected with the control module and used for controlling the charging or discharging of the battery assembly.

In some embodiments, the electronic control unit further comprises: the storage module is connected with the control module and used for storing the data information of the audio acquisition equipment; and the transmission module is connected with the control module and is used for being in communication connection with an external cloud and transmitting data.

The data transmission equipment for the audio acquisition equipment provided by the embodiment of the disclosure can realize the following technical effects:

compared with the existing data transmission equipment, the problem that the existing data transmission equipment is inconvenient to carry is solved. To portable audio acquisition equipment's charging and data transmission, this equipment overall structure is compact, and portable can accomodate audio acquisition equipment, also can in time store the data message in the audio acquisition equipment simultaneously to upload to the high in the clouds. The data transmission equipment for the audio acquisition equipment in the embodiment of the disclosure is suitable for the technical field of intelligent equipment, in particular to intelligent equipment with human-computer cooperation.

The foregoing general description and the following description are exemplary and explanatory only and are not restrictive of the application.

Drawings

One or more embodiments are illustrated by way of example in the accompanying drawings, which correspond to the accompanying drawings and not in limitation thereof, in which elements having the same reference numeral designations are shown as like elements and not in limitation thereof, and wherein:

fig. 1 is a schematic structural diagram of a data transmission device for an audio acquisition device according to an embodiment of the present disclosure;

FIG. 2 is a side view of a data transmission device for an audio capture device provided by embodiments of the present disclosure;

fig. 3 is a front view of a data transmission device for an audio capture device provided by an embodiment of the present disclosure;

FIG. 4 is a schematic structural view of a second holding bin provided by the disclosed embodiment;

FIG. 5 is a schematic view of a second container with a battery pack mounted thereon according to an embodiment of the present disclosure;

FIG. 6 is a cross-sectional view of a data transmission device for an audio capture device provided by an embodiment of the present disclosure;

fig. 7 is a rear view of a data transmission device for an audio capture device provided by an embodiment of the present disclosure;

FIG. 8 is a schematic block diagram of an electronic control unit according to an embodiment of the present disclosure;

fig. 9 is a flowchart used by a data transmission device provided in an embodiment of the present disclosure.

Reference numerals:

10: a housing; 101: a switch assembly; 102: an indicator light; 103: buckling the surface; 104: a hinge mount; 105: a hinge axis; 106: a charging port;

20: a first holding bin; 201: connecting the contacts; 202: a wearable part accommodating chamber; 203: a finger containing groove;

30: a second holding bin; 301: a sensor assembly; 302: a battery assembly;

40: an electronic control unit; 401: a control module; 402: a power management module; 403: a storage module; 404: a transmission module;

50: a first cover body; 501: a display unit; 502: a touch button; 503: buckling edges;

60: a second cover body; 601: a first limit component; 602: a first limiting surface;

70: a second limiting component; 701: a second limiting surface; 702: a limiting hole; 703: a third limiting surface;

80: an audio acquisition device; 801: a wearing part.

Detailed Description

So that the manner in which the features and elements of the disclosed embodiments can be understood in detail, a more particular description of the disclosed embodiments, briefly summarized above, may be had by reference to the embodiments, some of which are illustrated in the appended drawings. In the following description of the technology, for purposes of explanation, numerous details are set forth in order to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may be practiced without these details. In other instances, well-known structures and devices may be shown in simplified form in order to simplify the drawing.

The terms "first," "second," and the like in the description and in the claims, and the above-described drawings of embodiments of the present disclosure, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the present disclosure described herein may be made. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.

In the embodiments of the present disclosure, the terms "upper", "lower", "inner", "middle", "outer", "front", "rear", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the disclosed embodiments and their examples and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation. Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meanings of these terms in the embodiments of the present disclosure can be understood by those of ordinary skill in the art as appropriate.

In addition, the terms "disposed," "connected," and "secured" are to be construed broadly. For example, "connected" may be a fixed connection, a detachable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. Specific meanings of the above terms in the embodiments of the present disclosure can be understood by those of ordinary skill in the art according to specific situations.

The term "plurality" means two or more unless otherwise specified.

In the embodiment of the present disclosure, the character "/" indicates that the preceding and following objects are in an or relationship. For example, A/B represents: a or B.

The term "and/or" is an associative relationship that describes objects, meaning that three relationships may exist. For example, a and/or B, represents: a or B, or A and B.

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments of the present disclosure may be combined with each other.

As shown in fig. 1, an embodiment of the present disclosure provides a data transmission device for an audio acquisition device, including: a housing 10 having a first accommodating chamber 20 and a second accommodating chamber 30; the first accommodating bin 20 is used for accommodating audio acquisition equipment and charging and/or communicating the audio acquisition equipment, and the second accommodating bin 30 is provided with an electronic control unit 40 for controlling data transmission equipment; the first cover 50 is movably connected to the housing 10 and can open or close the first accommodating chamber 20, so that the audio capture device is fixed in the first accommodating chamber 20.

Compared with the existing data transmission equipment, the data transmission equipment for the audio acquisition equipment provided by the embodiment of the disclosure not only makes up the function that the existing common charger cannot transmit and store data, but also makes up the problem that the existing data transmission equipment is inconvenient to carry. To portable audio acquisition equipment's charging and data transmission, this equipment overall structure is compact, and portable can accomodate audio acquisition equipment.

In the present embodiment, the housing 10 has a square structure and has a first accommodating chamber 20 and a second accommodating chamber 30. The first accommodating chamber 20 and the second accommodating chamber 30 are arranged in an up-down symmetrical manner or in a left-right symmetrical manner. Here, the first accommodating chamber 20 and the second accommodating chamber 30 are arranged symmetrically up and down, wherein the first accommodating chamber 20 is used for accommodating the audio collecting device 80 and charging and/or communicatively connecting the audio collecting device 80. The second housing chamber 30 is provided with an electronic control unit 40 which controls the entire data transfer apparatus.

Optionally, finger grooves 203 are disposed on two sides of the first accommodating chamber 20, so as to facilitate taking out the audio collecting device 80 from the first accommodating chamber 20. The finger accommodating groove 203 is arranged in the middle of the side of the first accommodating chamber 20, and the shape of the finger accommodating groove is matched with that of a finger, so that the finger can be inserted into the finger accommodating groove 203, and then the two fingers can take up the audio acquisition device 80. Here, the bottom of the first accommodating chamber 20 is a positioning platform, the audio acquisition device 80 can be directly placed on the positioning platform, and the side of the first accommodating chamber 20 is a facade structure for positioning the audio acquisition device 80 transversely, so as to prevent the audio acquisition device 80 from being displaced around after being placed in the first accommodating chamber 20.

Referring to fig. 7, in the present embodiment, the first cover 50 is movably connected to the housing 10, and can open or close the first accommodating chamber 20. Alternatively, two hinge seats 104 are provided on the housing 10, and the first cover 50 is provided with a hinge shaft 105, and both ends of the hinge shaft 105 are respectively inserted into the two hinge seats 104, so that the first cover 50 can perform a rotation motion of 0 ° to 180 ° by the hinge shaft 105.

Referring to fig. 2, the first cover 50 is used to open or close the first accommodating chamber 20, optionally, the housing 10 is provided with a fastening surface 103 at an outer side of the first accommodating chamber 20, the first cover 50 is provided with a fastening edge 503 facing the first accommodating chamber 20, the fastening edge 503 is fastened on the fastening surface 103, the first accommodating chamber 20 can be closed, and the first cover 50 is flush with the outer side of the housing 10.

As shown in fig. 3, in the present embodiment, the fastening edge 503 of the first cover 50 is fastened to the fastening surface 103 of the housing 10 by a fastening structure. Alternatively, the switch unit 101 is provided on the housing 10, and the card slot and the clip can be separated by pressing the switch unit 101, so that the first cover 50 can be opened to open the first storage compartment 20.

Optionally, indicator lights 102 are provided on both sides of the switch assembly 101. Here, two indicator lights 102 are connected to the electronic control unit 40, and the indicator lights 102 include a first indicator light and a second indicator light. The first indicator light is a charging state indicator light, is located on the left side of the switch assembly 101, and is used for displaying the charging state of the data transmission equipment, so that the electric quantity condition of the data transmission equipment can be rapidly known. When the charging state indicator light is green and is normally on, the full-charging state is indicated. When the charge state indicator lamp flashes red, it indicates a charging state. When the charging state indicator light is red and is normally on, the low-battery state is indicated.

The second indicator light is a networking state indicator light, is located on the right side of the switch assembly 101, and is used for displaying the networking state of the data transmission equipment, and when the networking state indicator light is red, the networking state indicator light indicates the network disconnection state. And when the networking state indicator light is green, the normal networking state is indicated. When the networking state indicator light is yellow, the network connection is unstable.

In some embodiments, the data transmission device for an audio capture device further comprises: and the connecting contact 201 is arranged in the first accommodating chamber 20, is connected with the electronic control unit 40, and is used for being connected with the audio acquisition equipment 80 to perform charging and/or communication connection. The connecting contacts 201 include a plurality of contacts, and are disposed on the positioning platform of the first accommodating chamber 20, and different contacts can be used for charging, data transmission, communication connection, and other functions, and can be set according to different requirements.

In the present embodiment, the audio pickup device 80 is provided with an audio pickup device contact connected with the connection contact 201. When the audio collecting device 80 is placed in the first accommodating chamber 20, the audio collecting device contacts are just matched with the connecting contacts 201, at this time, charging and data transmission can be performed on the audio collecting device 80, optionally, the connecting contacts 201 can also be arranged on the side surface of the first accommodating chamber 20, and the audio collecting device contacts of the audio collecting device 80 are also arranged on the side surface.

As shown in connection with fig. 6, in some embodiments, the data transmission device for an audio capture device further comprises: the wearing part accommodating chamber 202 is arranged in the first accommodating chamber 20 and accommodates the wearing part 801 of the audio acquisition device 80. The wearing portion accommodating chamber 202 is provided on the bottom surface of the first accommodating chamber 20 and has a downwardly concave structure. When the wearing portion 801 is stored, the audio collecting device 80 can be placed in the first storage compartment 20, charged and data-transferred, and the first storage compartment 20 is closed by the first lid 50, so that the audio collecting device 80 is fixed in the first storage compartment 20.

In this embodiment, the audio capturing device 80 has a square structure, a wearing portion 801 is disposed on one side of the audio capturing device 80, and the wearing portion 801 may be one of a splint, a pin, or a magnetic structure. The wearing portion accommodating chamber 202 can be arranged according to the corresponding structural position, optionally, the wearing portion accommodating chamber 202 is a square groove, and the wearing portion 801 can be put into the groove, so that the charging of the frequency acquisition device 80 is not affected, and the closing of the first accommodating chamber 20 by the first cover 50 is also not affected.

As shown in connection with fig. 7, in some embodiments, the data transmission device for an audio capture device further comprises: and the display unit 501 is arranged on the outer surface of the first cover 50, connected with the electronic control unit 40, and used for displaying the state information of the data transmission equipment. The display unit 501 may display a charging state of the audio acquisition device, a network connection state, a charging state of the data transmission device, and a device fault code.

In the present embodiment, the first cover 50 is an integrally formed box-shaped structure. Including last roof, lower cover plate and enclose curb plate all around, wherein, install display element 501 in the space that last roof, lower cover plate and curb plate formed, be provided with the through-hole that display element 501 can inlay into on last roof, the upper portion of display element 501 is embedded into in the through-hole.

The display unit 501 is used for displaying status information of the data transmission device and the audio acquisition device 80, and the main status information includes: the networking state of the data transmission equipment, and whether the data transmission equipment is in the networking state or the disconnection state; displaying the electric quantity of the data transmission equipment; whether the audio acquisition device 80 is correctly connected, whether the audio acquisition device 80 is in a charging state and the current power condition, and further comprises data transmission state display, data transmission or data transmission completion, and some common fault prompts.

Optionally, the display unit 501 is an ink screen, an LED, an LCD or an OLED display screen, but not limited to, a touch button 502 is further disposed on the left side or the right side of the display unit 501 for waking up the display unit 501.

In order to reduce the energy consumption of the data transmission device, the display unit 501 is in a standby state when not in use, and when the state information of the data transmission device needs to be checked through the display unit 501, the touch button 502 can be pressed, and the display unit 501 displays the state information. Alternatively, the display unit 501 may be awakened by a touch screen or infrared.

As shown in connection with fig. 4, in some embodiments, the data transmission device for an audio capture device further comprises: the first limiting structure is arranged on the second accommodating bin 30; the second cover 50 is detachably connected to the first position-limiting structure, and can open or close the second accommodating chamber 30. The second cover 50 is fixed to the first position-limiting structure at the bottom of the data transmission device to close the second accommodating chamber 30.

In this embodiment, the second cover 50 has a square plate structure, and the second receiving chamber 30 has a square groove structure. A plurality of first limiting assemblies 601 and second limiting assemblies 70 are arranged in the second accommodating bin 30, wherein the second limiting assemblies 70 are arranged at four corners of the second accommodating bin 30, and the first limiting assemblies 601 are located between the adjacent second limiting assemblies 70. The second position limiting component 70 includes a third position limiting surface 703. The first position-limiting component 601 includes a first position-limiting surface 602. The plurality of third limiting surfaces 703, the plurality of first limiting surfaces 602 and the side surface of the second accommodating chamber 30 constitute a first limiting structure.

Optionally, the second limiting member 70 is provided with four, that is, includes four third limiting surfaces 703. The first limiting component 601 is provided with five, i.e. includes five first limiting surfaces 602. Nine fixing points are formed by the four third limiting surfaces 703 and the five first limiting surfaces 602. The plane of the second cover 50 is connected to nine fixing points, and can be fixed by screws or adhesive. The plurality of fixing points are added, so that the second cover body 50 can be adhered more firmly, and the plane support stress of the second cover body 50 is more uniform. After the second cover 50 is attached, the bottom surface of the data transmission device is flat and seamless.

As shown in connection with fig. 4, in some embodiments, the data transmission device for an audio capture device further comprises: the second limiting structure is arranged in the second accommodating bin 30 and used for fixing the electric control unit 40; the electronic control unit 40 is disposed parallel to the second cover 50 to form an installation space. The electronic control unit 40 includes an electronic control board, which can be stably installed in the second accommodating chamber 30, and other accessories can be installed between the electronic control board and the second cover 50.

In this embodiment, the second limiting component 70 further includes a second limiting surface 701, which is far away from the third limiting surface 703, so that an installation space can be formed between the electronic control unit 40 and the second cover 50, the second limiting surface 701 is further provided with a limiting hole 702, a second limiting structure is formed by the plurality of third limiting surfaces 703, the limiting hole 702 and the side edge of the second limiting component 70, and the electronic control unit 40 can be fixed and limited in the second limiting structure.

Optionally, the electronic control unit 40 is provided with a positioning hole, the electronic control unit 40 is firstly limited by the third limiting surface 703 and the side edge of the second limiting component 70, and then the positioning hole is connected with the limiting hole 702 by a screw, so that the electronic control unit 40 can be stably installed in the second accommodating chamber 30.

As shown in connection with fig. 6, in some embodiments, the data transmission device for an audio capture device further comprises: the sensor assembly 301 is arranged in the installation space and connected with the electronic control unit 40, the sensor assembly 301 can be triggered by opening the second cover body 50, and the data transmission equipment is controlled by the electronic control unit 40 to protect the data information collected to the audio acquisition equipment.

In the present embodiment, the sensor assembly 301 is used to protect data information of the data transmission device, and thus the data transmission device has a function of preventing data leakage. Optionally, the sensor assembly 301 is a pressure sensor, a position sensor, or a switch sensor, without limitation.

In the present embodiment, the second cover 50 and the electronic control unit 40 form an installation space, the sensor assembly 301 is disposed in the installation space, and the sensor assembly 301 is a pressure sensor. When the data transmission device is installed, the sensor assembly 301 is limited by the second cover 50 and the electronic control unit 40, and the pressure contact of the sensor assembly 301 is subjected to a certain pressure. When the second cover 50 is removed, the pressure of the pressure contact of the sensor assembly 301 changes, a signal is transmitted to the electronic control unit 40, and the electronic control unit 40 starts a function of preventing data leakage, thereby protecting data information of the data transmission device. In this way, the data privacy protection function after the removal is realized.

As shown in connection with fig. 5, in some embodiments, the data transmission device for an audio capture device further comprises: and the battery assembly 302 is arranged in the installation space, is connected with the electronic control unit 40 and is used for storing electric quantity to supply power for the data transmission equipment.

In this embodiment, the data transmission device is provided with a battery assembly 302, and the battery assembly 302 is located between the electronic control unit 40 and the second cover 50, and is used for charging the audio acquisition device and normally operating the data transmission device.

As shown in fig. 7, a charging port 106 is further disposed on the back side of the housing 10, and can be used to charge the battery assembly 302 in the data transmission device and/or the audio acquisition device placed in the first accommodating chamber 20, and the charging port 106 may be in various forms, and optionally, adopts a Micro USB interface, a USB Type C interface, or a Lightning interface. And is not limited.

When the sensor assembly 301 is disposed in the installation space, the battery assembly 302 is located at one side of the sensor assembly 301, and the use of the sensor assembly 301 is not affected.

In this embodiment, the charging port 106 is a USB Type C interface. After the audio acquisition device 80 is placed in the first accommodating chamber 20, the audio acquisition device 80 can be directly charged through the charging port 106 without being charged through the battery assembly 302; when the audio acquisition device 80 is not placed in the first accommodating chamber 20, the battery assembly 302 can be charged after the charging port 106 is connected with a power supply; when the charging port 106 is not connected to an external power source, the battery assembly 302 can charge the audio collecting device after the audio collecting device 80 is placed in the first accommodating chamber 20.

As shown in connection with fig. 8, in some embodiments, the electronic control unit 40 includes: a control module 401; and a power management module 402 connected to the control module 401 for controlling charging or discharging of the battery assembly 302.

In this embodiment, the control module 401 is a core of the whole electronic control unit 40, and the control module 401 is a single chip microcomputer and is configured to control the whole data transmission device, including authentication of the audio acquisition device 80, firmware upgrade of the data transmission device and firmware upgrade of the audio acquisition device 80, and firmware configuration of the data transmission device and the audio acquisition device 80.

In this embodiment, the power management module 402 is disposed on the electronic control unit 40, and is in communication connection with the control module 401, and is used for charging and discharging management of the data transmission device and the audio acquisition device. Power management module 402 may control whether battery assembly 30 needs to power the data transmission device or whether the audio capture device needs to be charged.

In some embodiments, the electronic control unit 40 further comprises: the storage module 403 is connected with the control module 401 and is used for storing data information of the audio acquisition device; and the transmission module 404 is connected to the control module 401, and is configured to be in communication connection with an external cloud and perform data transmission.

In this embodiment, the storage module 403 is disposed on the electronic control unit 40, and is in communication with the control module 401, and is configured to store the audio data transmitted from the audio acquisition device to the data transmission device. Upon insertion of the audio capture device 80, the control module 401 may control the storage module 403 to collect data information of the audio capture device 80.

In this embodiment, the transmission module 404 is disposed on the electronic control unit 40, and is in communication connection with the control module 401, and is configured to be in communication connection with an external cloud and perform data transmission. After the control module 401 controls the storage module 403 to collect data information of the audio acquisition device 80, the data information is transmitted to an external cloud terminal through the transmission module 404.

In this embodiment, the data transmission device may further perform communication connection with an external cloud terminal in a wired connection manner, if firmware upgrade, firmware configuration, or greater data transmission is performed on the audio acquisition device 80, a wireless transmission manner is adopted to be slower, since faster data transmission is required, wired connection is selected to quickly complete data transmission, and in the wired case, a general data connection port is disposed on the back side of the housing 10.

In practical applications, as shown in fig. 9, after the audio capture device 80 is used, the audio capture device 80 needs to perform charging and data transmission back. The audio acquisition equipment 80 is placed in the first accommodating bin 20 of the data transmission equipment, the audio acquisition equipment contact of the audio acquisition equipment 80 is in contact with the connecting contact 201 in the first accommodating bin 20, the recording data in the audio acquisition equipment 80 can be automatically transmitted to the storage module 403 of the data transmission equipment, and the data of the audio acquisition equipment 80 are automatically emptied after the recording data is completed. The audio acquisition device 80 transmits the recording data to the cloud end through the transmission module 404 or in a wired manner by using a data transmission device, and the first accommodating chamber 20 charges the audio acquisition device 80 through the connecting contact 201. After the charging of the battery assembly 302 in the audio acquisition device 80 and the data transmission device is completed, the data transmission device automatically disconnects the charging mode of the audio acquisition device 80 and the battery assembly 302, so that the battery is prevented from being continuously charged and damaged.

The above description and drawings sufficiently illustrate embodiments of the disclosure to enable those skilled in the art to practice them. Other embodiments may include structural and other changes. The examples merely typify possible variations. Individual components and functions are optional unless explicitly required, and the sequence of operations may vary. Portions and features of some embodiments may be included in or substituted for those of others. The embodiments of the present disclosure are not limited to the structures that have been described above and shown in the drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims (10)

1. A data transmission device for an audio acquisition device, comprising:

a housing (10) having a first accommodating chamber (20) and a second accommodating chamber (30);

the first accommodating bin (20) is used for accommodating audio acquisition equipment and charging and/or communicating the audio acquisition equipment, and the second accommodating bin (30) is provided with an electric control unit (40) for controlling the data transmission equipment;

the first cover body (50) is movably connected with the shell (10) and can open or close the first accommodating bin (20), so that the audio acquisition equipment is fixed in the first accommodating bin (20).

2. The data transmission device according to claim 1, characterized by further comprising:

the connecting contact (201) is arranged in the first accommodating bin (20), is connected with the electronic control unit (40), and is used for being connected with the audio acquisition equipment to carry out charging and/or communication connection on the audio acquisition equipment.

3. The data transmission device according to claim 1, characterized by further comprising:

a wearing part accommodating bin (202) which is arranged in the first accommodating bin (20) and accommodates a wearing part of the audio acquisition equipment.

4. The data transmission device according to claim 1, characterized by further comprising:

and the display unit (501) is arranged on the outer surface of the first cover body (50), is connected with the electronic control unit (40), and is used for displaying the state information of the data transmission equipment.

5. The data transmission device according to any one of claims 1 to 4, characterized by further comprising:

the first limiting structure is arranged on the second accommodating bin (30);

and the second cover body (60) is detachably connected with the first limiting structure and can open or close the second containing bin (30).

6. The data transmission device according to claim 5, characterized by further comprising:

the second limiting structure is arranged on the second accommodating bin (30) and is used for fixing the electric control unit (40); the electric control unit (40) and the second cover body (60) are arranged in parallel to form an installation space.

7. The data transmission device according to claim 6, characterized by further comprising:

the sensor assembly (301) is arranged in the installation space and connected with the electronic control unit (40), the sensor assembly (301) can be triggered by opening the second cover body (60), and the data transmission equipment is controlled by the electronic control unit (40) to protect the data information of the audio acquisition equipment.

8. The data transmission device according to claim 6, characterized by further comprising:

and the battery assembly (302) is arranged in the installation space, is connected with the electronic control unit (40) and supplies power to the data transmission equipment by using stored electric quantity.

9. The data transmission device according to claim 8, characterized in that the electronic control unit (40) comprises:

a control module (401);

the power management module (402) is connected with the control module (401) and is used for controlling the charging or discharging of the battery assembly (302).

10. The data transmission device according to claim 9, wherein the electronic control unit (40) further comprises:

the storage module (403) is connected with the control module (401) and is used for storing the data information of the audio acquisition equipment;

and the transmission module (404) is connected with the control module (401) and is used for being in communication connection with an external cloud end and transmitting data.

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