CN216357170U - Data acquisition terminal and recording combination equipment - Google Patents

Abstract

The application relates to the technical field of audio acquisition equipment, and discloses a data acquisition terminal, includes: the second body is provided with an open type accommodating cavity, and a second signal connecting structure is arranged on the inner wall of the open type accommodating cavity; the audio acquisition terminal can be accommodated in the open accommodating cavity, and the second signal connection structure can be connected with the signal connection structure on the audio acquisition terminal; the communication device is used for transmitting the acquired data acquired by the audio acquisition terminal to the outside; and the display screen is used for displaying the communication state parameters of the audio acquisition terminal and the data acquisition terminal. In the embodiment of the disclosure, the wearer can transfer out the audio data for storage only by placing the audio acquisition terminal in the open accommodating cavity of the data acquisition terminal, so that the operation of the user is greatly simplified, the safety is not damaged, and the audio data is transmitted efficiently; still can accomplish simultaneously and gather the charging of terminal to the audio frequency, guarantee that the electric quantity at audio frequency collection terminal is sufficient, conveniently take. The application also discloses a recording combination equipment.

Description

Data acquisition terminal and recording combination equipment

Technical Field

The application relates to the technical field of audio acquisition equipment, for example to a data acquisition terminal and recording combination equipment.

Background

At present, the existing audio acquisition devices in the market mainly appear in the form of recording pens, and are classified into products providing services for individual users and products providing services for merchants, enterprise-level or business departments.

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 most position department that adopts hand-held type or directly place the pickup of being convenient for of current audio frequency collection system leads to the pickup effect unstable, and moreover, the most manual operation that needs of derivation storage of the audio data in the audio frequency collection system brings a great deal of inconvenience.

SUMMERY OF THE UTILITY MODEL

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 acquisition terminal and recording combination equipment to solve the problems that the existing audio acquisition device is unstable in pickup effect and most of the leading-out and storage of audio data need manual operation, and inconvenience is brought.

In some embodiments, the audio capture terminal comprises: the first body is provided with a first signal connection structure, and the first signal connection structure is used for charging and/or data communication; and the wearing structure is arranged on the first body so as to realize the wearing of the audio acquisition terminal.

In some embodiments, the data collection terminal includes: the second body is provided with an open type accommodating cavity, and a second signal connecting structure is arranged on the inner wall of the open type accommodating cavity; the first body of the audio acquisition terminal can be accommodated in the open accommodating cavity, and the first signal connection structure and the second signal connection structure can be connected to charge the first body and/or communicate with the first body; and the communication device is used for transmitting the acquired data acquired by the first body to the outside.

In some embodiments, the recording combination device includes the aforementioned audio acquisition terminal and the aforementioned data acquisition terminal. The data acquisition terminal's uncovered formula can be arranged in to audio frequency acquisition terminal holds the intracavity, makes audio frequency acquisition terminal's first signal connection structure with data acquisition terminal's second signal connection structure connects, in order to realize doing audio frequency acquisition terminal charges and/or with audio frequency acquisition terminal carries out the communication.

The data acquisition terminal and the recording combination equipment provided by the embodiment of the disclosure can realize the following technical effects:

in the embodiment of the disclosure, the audio acquisition terminal can be worn on articles such as clothes of a user through the arrangement of the wearing structure, so that the radio quality is improved; and the first signal connection structure for realizing self charging and/or data communication is arranged, so that the data acquisition terminal is conveniently connected with the adaptive data acquisition terminal. For example, the wearer can transfer out and store the audio data in the first body only by placing the audio acquisition terminal in the open accommodating cavity of the data acquisition terminal and connecting the first signal connection structure with the second signal connection structure, so that the operation of the user is greatly simplified, the safety is realized, and the high-efficiency transmission of the audio data is ensured; still can accomplish the charging to first body simultaneously, guarantee that the electric quantity at audio acquisition terminal is sufficient, conveniently take. The embodiment of the disclosure is suitable for the technical field of intelligent equipment, and particularly relates to a man-machine cooperative intelligent equipment.

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 an audio acquisition terminal according to an embodiment of the present disclosure;

fig. 2 is a schematic structural diagram of another audio acquisition terminal provided in the embodiment of the present disclosure;

fig. 3 is a schematic structural diagram of a data acquisition terminal according to an embodiment of the present disclosure;

fig. 4 is a schematic structural diagram of a data acquisition terminal according to an embodiment of the present disclosure;

fig. 5 is a schematic structural diagram of a data acquisition terminal according to an embodiment of the present disclosure;

fig. 6 is a schematic structural diagram of a recording combination device provided in an embodiment of the present disclosure;

fig. 7 is an exploded view of a recording assembly according to an embodiment of the disclosure;

fig. 8 is an exploded view of another recording assembly according to an embodiment of the disclosure.

Reference numerals:

10. an audio acquisition terminal; 11. a first body; 111. a first positive electrode contact; 112. a first negative contact; 113. a first data transfer contact; 114. a first status signal transmission contact; 115. a sound pickup hole; 12. fixing a structural member; 121. a splint; 122. a rotary reset structure; 13. hanging a lug; 14. a switch/record key; 15. an audio acquisition status indicator light; 16. an electric quantity indicator light; 20. a data acquisition terminal; 21. a second body; 210. an open-ended receiving cavity; 211. a second positive electrode contact; 212. a second negative contact; 213. a second data transfer contact; 214. a second status signal transmission contact; 215. an external port; 216. blocking edges; 22. a display screen; 23. a charge status indicator light.

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.

With reference to fig. 1 to 8, an embodiment of the present disclosure provides an audio capture terminal 10, which includes a first body 11 and a wearing structure, wherein a first signal connection structure is disposed on an outer wall of the first body 11, and the first signal connection structure is used for charging and/or data communication; the wearing structure is disposed on the first body 11 to implement wearing of the audio capture terminal 10.

The audio acquisition terminal 10 provided by the embodiment of the present disclosure can be worn on articles such as clothes of a user by setting the wearing structure, so as to improve the reception quality; and is provided with a first signal connection structure for realizing self charging and/or data communication, and is conveniently connected with the adaptive data acquisition terminal 20. For example, the wearer only needs to place the audio acquisition terminal 10 in the open accommodating cavity 210 of the data acquisition terminal 20 to connect the first signal connection structure and the second signal connection structure, and then the audio data in the first body 11 can be transferred out for storage, so that the operation of the wearer is greatly simplified, the safety is ensured, and the high-efficiency transmission of the audio data is ensured; meanwhile, the first body 11 can be charged, so that the sufficient electric quantity of the audio acquisition terminal 10 is ensured, and the audio acquisition terminal is convenient to take.

In the embodiment of the present disclosure, the first body 11 is a terminal main body for implementing an audio acquisition function, and generally includes a housing, and a circuit board (e.g., a PCBA board, defined as a first circuit board below), a battery (defined as a first battery below), a microphone, a memory, and the like, which are disposed in the housing, and the arrangement layout of each component is not limited, and the component is set according to the shape of the housing, for example, the first battery and the first circuit board are vertically disposed side by side in front of and behind each other, so that the housing is thinned, and is convenient to wear and store. The casing generally adopts acrylonitrile (A) -butadiene (B) -styrene (S) terpolymer (ABS plastics) or Polycarbonate (PC) material, fixes inside the casing first circuit board, first battery and memory etc. have seted up on the casing of casing and have picked up sound hole 115, and the microphone sets up in the casing of picking up sound hole 115 inboard, is convenient for gather the audio frequency. The first battery adopts a rechargeable battery to supply power for the first circuit board, the microphone, the memory and other elements needing power. The first circuit board is a core component of the first body 11, and functional circuits, functional modules, and the like are integrated thereon to implement basic functions of the audio capture terminal 10. The microphone adopts a simulation microphone (directional microphone), the direction sound is 10DB larger than that of other directions, the sound reception is dispersed in a four-dimensional space, for example, if the sound reception is upward, the sound is generated above the simulation microphone, the sound reception is complete, if the sound is generated below or on the side surface of the simulation microphone, the sound reception is relatively small, therefore, the sound pickup hole 115 is generally arranged at the top of the first body 11 in the vertical direction (when being worn), the microphone is correspondingly arranged inside the sound pickup hole 115 and is close to the sound emission source, and the sound pickup quality is effectively improved. Of course, the position where the sound pickup hole 115 is provided is not limited, and other positions where the sound pickup quality can be ensured may be used.

In the embodiment of the present disclosure, the first signal connection structure is disposed on the first body 11 and is used for charging and/or data transmission, and the first signal connection structure is electrically connected to the first circuit board to realize charging of the first body 11 and/or communication connection of the first body 11 with the outside. Here, the external part may be the second body 21 of the data acquisition terminal 20 described below, or may be a cloud. For example, the audio data collected by the first body 11 is transmitted to the outside, or the state parameters of the first body 11 are further transmitted to the outside. Optionally, the first signal connection structure includes one or more of a contact structure, a wireless charging receiving structure, and a wireless communication structure. Of course, the wired connection structure is not limited to the contact structure, and other wired transmission methods may be applied. The wireless connection structure is not limited to the wireless charging receiving structure and the wireless communication structure, and other wireless transmission modes are also applicable.

In some embodiments, as shown in fig. 2, the first signal connection structure includes a contact structure. The contact structure includes a plurality of first contacts to be electrically connected to a plurality of second contacts on the second body 21 of the data acquisition terminal 20 described below in a one-to-one correspondence manner, so as to charge the first body 11 and/or to realize data communication between the first body 11 and the outside (for example, the second body 21 of the data acquisition terminal 20 described below or a cloud). Optionally, the first contact includes a first charging contact and/or a first data transmission contact 113, and the first charging contact includes a first positive contact 111 and a first negative contact 112, so as to implement charging; the first data transmission contact 113 enables transmission of audio data collected by the first body 11 to the outside. Optionally, the first contact further includes a first status signal transmission contact 114 for transmitting status parameters of the first body 11 to the second body 21, for example, the status parameters include a state of charge (amount of charge) and a data transmission progress, etc.

Optionally, the contact structure comprises a metal contact.

In some embodiments, the first signal connection structure includes a wireless charging reception structure and/or a wireless communication structure (defined as a first wireless communication structure). The wireless charging receiving structure is used for being connected with a corresponding wireless charging transmitting structure on a second body 21 of the data acquisition terminal 20, and charging of the first body 11 is achieved. For example, the wireless charging reception structure includes a wireless charging reception sheet. The first wireless communication structure is used for being connected with a corresponding second wireless communication structure on the second body 21, so that communication connection between the first body 11 and the second body 21 is realized. Alternatively, the first wireless communication structure may transmit the audio data collected by the first body 11 and the state parameters of the first body 11, including the state of charge (charge amount) and the data transmission progress, to the second body 21. Optionally, the first wireless communication structure includes a wifi module, a bluetooth communication module, or a 4G module.

In some embodiments, the first signal connection structure comprises a contact structure and a wireless charge receiving structure, wherein the contact structure comprises a first data transfer contact 113 and a first status signal transfer contact 114.

In some embodiments, the first signal connection structure comprises a contact structure and a wireless communication structure, wherein the contact structure comprises a first positive contact 111 and a first negative contact 112, enabling charging.

In the embodiment of the present disclosure, the wearing structure is used to implement wearing, for example, fixed wearing, of the audio capture terminal 10, so as to ensure the sound pickup effect. In some embodiments, as shown in fig. 1, the wearing structure includes a holding structure and/or a hanging ear 13, the holding structure is disposed on the first body 11 for fixedly wearing the first body 11; the hanging lug 13 is arranged on the first body 11 and used for being externally connected with a hanging and holding structural member.

In some embodiments, the wearable structure includes a fixed structural member 12. The holding structure is used to fixedly wear the first body 11, and therefore, the holding structure is not limited as long as the structure for fixedly wearing the first body 11 is realized. For example, the fixing structure 12 includes a clamping fixing structure 12, a magnetic attraction fixing structure 12, or a plug-in fixing structure 12.

Alternatively, as shown in fig. 1, the fixed structure 12 includes a clamping fixed structure 12. Specifically, the clamping and fixing structure 12 includes a clamping plate 121 and a rotary reset structure 122, the rotary reset structure 122 includes a fixing portion and a rotary reset portion, the fixing portion is disposed on the first body 11, and the rotary reset portion is connected to one end of the clamping plate 121, so that the plate body of the clamping plate 121 abuts against the outer wall of the first body 11; when an external force is applied to rotate the rotation returning part, the plate body of the clamping plate 121 can be rotated to open a gap with the outer wall of the first body 11, and after the external force is lost, the plate body of the clamping plate 121 is returned to be kept in abutment with the outer wall of the first body 11. So as to achieve a secure clamping of the first body 11 on the clothing of the wearer, for example at the collar of the clothing or on the pocket of the shirt. In this way, in the present embodiment, by the arrangement of the clamping and fixing structure 12, a "collar clamp" structure is formed on the first body 11, so as to facilitate the wearing of the user.

Optionally, the rotary return structure 122 is a spring clip structure.

Optionally, a plurality of anti-slip structures (not shown) are disposed in parallel on the plate body of the splint 121, so that the splint 121 does not slide arbitrarily when the user wears the splint 121.

In some embodiments, the wearing structure includes a hanger 13. The hanging ear 13 is connected with a hanging structure, such as a lifting rope or a hanging ring. The user wears the clothes with a lifting rope or a hanging ring. For example, by hanging the hanging ring on the clothes (a hanging fitting can be added on the clothes), or hanging the hanging rope on the neck of the user. The structure of the hanging lug 13 is not limited, and may be disposed to protrude from the outer wall of the first body 11, or may be disposed to be recessed from the outer wall of the first body 11 (as shown in fig. 1), but is not limited thereto.

Alternatively, the hanging lug 13 is provided at the top in the vertical direction of the first body 11.

Alternatively, as shown in fig. 1, the hanging ear 13 is disposed at one side of a top portion of the first body 11 in the vertical direction, and the sound pickup hole 115 of the first body 11 is disposed at a corner of the other side of the top portion. Specifically, the hanging ear 13 is disposed on the left side of the top portion, and the sound pickup hole 115 is disposed at the right corner of the top portion. Here, the corner refers to a connection of the other side of the top portion and the side of the first body 11, and generally forms a corner of 90 °; the left and right sides are defined at the angle of the wearer after wearing.

In some embodiments, as shown in fig. 1, the wearable structure includes a fixed structure 12 and a hanger 13. When the fixing structure is worn fixedly, the hanging function of the hanging lug 13 is utilized to prevent the situations of terminal equipment loss or damage and the like caused when the fixing structure 12 falls off accidentally.

In some embodiments, audio capture terminal 10 also includes a switch/record key 14 for switching of the audio capture terminal 10 on and off and the audio capture state. The switch/record key 14 has a first position, a second position and a third position, wherein the second position can be automatically switched to the first position by a self-reset function. Keeping the switch/record key 14 at the second position for the set time realizes the power-on or power-off of the audio collection terminal 10. When the on/off key 14 is at the first position, the audio capture terminal 10 is in a standby state or a power-off state, and when the on/off key is at the third position, the audio capture terminal 10 is in a voice capture state. The switch/recording key 14 is electrically connected to the first circuit board, and a functional module for implementing the function of the switch/recording key 14 is integrated on the first circuit board, so as to complete the switching of the on/off state and the audio acquisition state of the audio acquisition terminal 10.

In the present embodiment, the setting time for holding the switch/recording key 14 at the second position is not limited, and may be, for example, 1s or 2 s. The operations of turning on and off the audio capture terminal 10 and recording are as follows: in the off state, the on/off/record key 14 is in the first position; when the audio collection terminal 10 is turned on, the user pushes the switch/record key 14 from the first position to the second position and keeps the switch/record key 14 at the second position for a set time, the user releases the switch/record key 14 to switch from the second position to the first position, and the audio collection terminal is in a standby state. In the standby state, the switch/record key 14 is pushed from the first position to the third position and is kept at the third position, and the recording mode is started and is in the audio acquisition state. When the audio collection is finished, the switch/recording key 14 is pushed from the third position to the first position, the recording is finished, and the audio collection terminal 10 is in a standby state. When the audio acquisition terminal 10 is powered off, the switch/record key 14 is pushed from the first position to the second position and kept for a set time, the user releases the switch/record key, the switch/record key 14 is switched from the second position to the first position by self-resetting, and the power off is completed.

In some embodiments, the audio capture terminal 10 further includes a status indication component disposed on the first body 11 for indicating an operation status of the audio capture terminal 10. The status indicating components are respectively electrically connected with the first circuit board so as to indicate according to the control signals of the first circuit board. The status indicating component comprises an audio acquisition status indicator lamp 15 and/or an electric quantity indicator lamp 16, and the audio acquisition status indicator lamp 15 is used for identifying whether the audio acquisition terminal 10 is in an audio acquisition state. When the audio collection terminal 10 is in the audio collection state, the audio collection state indicator 15 is in a normally on state, and the indicator is in the audio collection state, so that the wearer can perceive that the terminal is in the audio collection state. When the audio collection status indicator lamp 15 goes off, the sign is in a standby state. The color of the audio capture status indicator light 15 is not limited, for example, red.

The power indicator lamp 16 is used for identifying the power condition of the audio capture terminal 10. Alternatively, the power indicator 16 may be a two-color display, and when the color of the power indicator 16 is a first color, it indicates that the power is sufficient, for example, green; the power indicator light 16 is colored a second color, indicating that the power is low, e.g., red. The display state of the power indicator lamp 16 is not limited, and may be normally on or blinking. Optionally, the electric quantity indicator light 16 adopts a plurality of light sections to display, the quantity of the lighted light sections is positively correlated with the electric quantity, the lighted light sections are more, the electric quantity is sufficient, the lighted light sections are less, and the electric quantity is less.

As shown in fig. 1 to 8, the present disclosure provides a data acquisition terminal 20, which includes a second body 21 and a communication device. The second body 21 is provided with an open-type accommodating cavity 210, and a second signal connecting structure is arranged on the inner wall of the open-type accommodating cavity 210; the first body 11 of the audio capture terminal 10 of any of the foregoing embodiments can be accommodated in the open accommodating cavity 210, and the first signal connection structure and the second signal connection structure can be connected to charge the first body 11 and/or communicate with the first body 11. The communication device is used for transmitting the data acquired from the first body 11 to the outside.

The data acquisition terminal 20 of the embodiment of the present disclosure is implemented to charge the audio acquisition terminal 10 and/or transmit data (including audio data) of the audio acquisition terminal 10 to the outside, and a wearer only needs to place the audio acquisition terminal 10 in the open accommodating cavity 210 of the data acquisition terminal 20 to connect the first signal connection structure and the second signal connection structure, so that the audio data in the first body 11 can be transferred out for storage, thereby greatly simplifying the operation of the user, being safe and lossless, and ensuring efficient transmission of the audio data; meanwhile, the first body 11 can be charged, so that the sufficient electric quantity of the audio acquisition terminal 10 is ensured, and the audio acquisition terminal is convenient to take. Moreover, the open type accommodating cavity 210 on the second body 21 is provided to ensure effective connection between the audio collection terminal 10 and the data collection terminal 20, so that disconnection due to external interference is not easy to occur, and the open type accommodating cavity 210 is convenient for plugging and taking the audio collection terminal 10.

In the data acquisition terminal 20 of the embodiment of the present disclosure, the second body 21 has basic functional elements that enable charging of the first body 11 and/or communication with the first body 11. That is, a second circuit board and an external port 215 are disposed in the second body 21, and the external port 215 is used for accessing a power line to supply power to the power-requiring functions such as the second circuit board. The second circuit board is a core component of the second body 21, and functional circuits, functional modules, and the like are integrated thereon to realize basic functions of the data acquisition terminal 20, for example, the second circuit board is a PCBA board, which is not limited. The external port 215 is electrically connected to the second circuit board to supply power to the power-requiring components in the second body 21. Of course, the second body 21 is provided with a housing to accommodate basic functional elements.

In the embodiment of the present disclosure, the second signal connection structure disposed on the second body 21 is connected to the second circuit board to charge the first body 11 and/or to communicate with the first body 11. Optionally, the second signal connection structure includes one or more of a contact structure, a wireless charging receiving structure, and a wireless communication structure.

In some embodiments, as shown in fig. 3, the second signal connection structure includes a contact structure disposed in correspondence with the contact structure of the audio capture terminal 10. The contact structure includes a plurality of second contacts to be electrically connected to the plurality of first contacts on the first body of the audio collecting terminal 10 in a one-to-one correspondence, to realize charging of the first body 11 and/or to realize communication with the first body 11. Optionally, the second contact includes a second charging contact and/or a second data transmission contact 213, and the second charging contact includes a second positive contact 211 and a second negative contact 212, so as to implement charging; the second data transmission contact 213 enables acquisition of audio data acquired by the first body 11. Optionally, the second contact further includes a second state signal transmission contact 214 for transmitting state parameters of the first body 11 to the second body 21, for example, the state parameters include a state of charge (amount of charge) and a data transmission progress, etc.

In some embodiments, the second signal connection structure includes a wireless charging transmission structure and/or a wireless communication structure (defined as a second wireless communication structure). The wireless charging transmitting structure is used for being connected with a corresponding wireless charging receiving structure on the first body 11 of the audio acquisition terminal 10, so that charging of the first body 11 is realized. For example, the wireless charging transmitting structure includes a wireless charging transmitting sheet. The second wireless communication structure is used for being connected with a corresponding first wireless communication structure on the first body 11, so that communication connection between the first body 11 and the second body 21 is realized. Alternatively, the second wireless communication structure may transmit the audio data collected by the first body 11 and the state parameters of the first body 11, including the state of charge (amount of charge) and the data transmission progress, to the second body 21. Optionally, the second wireless communication structure includes a wifi module, a bluetooth communication module, or a 4G module.

In some embodiments, the second signal connection structure includes a contact structure and a wireless charging transmission structure, wherein the contact structure includes a second data transmission contact 213 and a second status signal transmission contact 214.

In some embodiments, the second signal connection structure comprises a contact structure and a second wireless communication structure, wherein the contact structure comprises a second positive contact 211 and a second negative contact 212, enabling charging.

In some embodiments, the data collecting terminal 20 further includes a display screen 22 disposed on the second body 21 for displaying the communication status parameters between the audio collecting terminal 10 and the data collecting terminal 20. The communication/connection state between the two is convenient to observe, the problem is conveniently and quickly positioned, and the problem is solved. The display screen 22 is electrically connected with the second circuit board to acquire and display the communication state parameters.

Optionally, the communication status parameter includes a fault status, a communication status, a terminal status, and the like. The communication state includes a network connection condition, a data transmission rate, and the like, and the terminal state includes a battery power (when the second battery is disposed in the second body 21, the battery power display can display the power of the first battery and the power of the internal power source at the same time), a charging state, and the like.

In some embodiments, the data acquisition terminal 20 further includes a built-in power supply (not shown) and an external port 215, the built-in power supply is disposed in the second body 21 and is used for supplying power to the second body 21 and the first body 11; the external port 215 is disposed on the second body 21 and is used for charging the internal power source. In this embodiment, the built-in power supply includes a rechargeable battery, that is, the data acquisition terminal 20 charges the audio acquisition device by using the built-in rechargeable battery. Of course, the audio acquisition device can also be directly charged through the external port 215.

Optionally, the rechargeable battery is a rechargeable battery with 400 mA-20000 mA.

In some embodiments, as shown in fig. 3 and 4, the open receiving cavity 210 is vertically disposed, and the top surface and one side surface are disposed to be open; and opposite open edges on the side surfaces are provided with retaining edges 216 extending oppositely. In this embodiment, the retaining edge 216 and the side surface of the opposite side define a placement channel of the audio capture terminal 10, along which a user only needs to insert the audio capture terminal 10 into the open receiving cavity 210. And the data collecting terminal 20 is in a sitting type, and the audio collecting terminal 10 is inserted into the open receiving cavity 210 downward. The open-type accommodating cavity 210 of the present embodiment is in a semi-closed structure form, forms a shape similar to a bucket, has a small covering area for the audio collecting terminal 10, and is beneficial to heat dissipation in the charging and/or data communication process, thereby improving the working efficiency.

Optionally, the second signal connection structure comprises a contact structure disposed on a bottom surface of the open receiving cavity 210. Accordingly, the first signal connection structure includes a contact structure disposed at a corresponding position of the bottom wall of the first body 11 of the audio collecting terminal 10.

The data collection terminal 20 of the embodiment of the present disclosure may be merely used as an intermediary for exporting the audio data in the audio collection terminal 10 to the outside (for example, the cloud), that is, the data collection terminal 20 does not store the audio data locally. Of course, the data collection terminal 20 may be stored locally and then transmitted to the outside through the communication device, which is not limited. Accordingly, in some embodiments, data capture terminal 20 further includes a memory for storing captured audio data of audio capture terminal 10. The memory is electrically connected with the second circuit board to realize the memory function.

In some embodiments, as shown in fig. 5, the data collecting terminal 20 further includes a second status indicating component disposed on the second body 21 for indicating a communication status between the audio collecting terminal 10 and the data collecting terminal 20. The second state indicating components are respectively electrically connected with the second circuit board so as to indicate according to the control signals of the second circuit board. Optionally, the second status indicating assembly comprises a charging status indicator light 23 and/or a data transmission status indicator light (not shown). The charge status indicator light 23 and/or the data transmission status indicator light may be normally on or flash status indicating that it is in a charge and/or data transmission state.

With reference to fig. 6 to 8, an embodiment of the present disclosure provides a recording combination device, which includes the audio capture terminal 10 of any one of the foregoing embodiments and the data capture terminal 20 of any one of the foregoing embodiments. The audio collection terminal 10 can be placed in the open accommodating cavity 210 of the data collection terminal 20, so that the first signal connection structure of the audio collection terminal 10 is connected with the second signal connection structure of the data collection terminal 20, so as to charge the audio collection terminal 10 and/or communicate with the audio collection terminal 10.

The recording equipment of the embodiment of the disclosure separately sets audio acquisition and data acquisition, simplifies the structure of the audio acquisition terminal 10, so that the audio acquisition terminal 10 can be designed in a small size, the data acquisition terminal 20 is fixedly arranged, a user only needs to place the audio acquisition terminal 10 in the open type accommodating cavity 210 of the data acquisition terminal 20, and the first signal connection structure is connected with the second signal connection structure, so that the audio data in the first body 11 can be transferred out for storage, thereby greatly simplifying the operation of the user, being safe and effective, and ensuring the high-efficiency transmission of the audio data; meanwhile, the first body 11 can be charged, so that the sufficient electric quantity of the audio acquisition terminal 10 is ensured, and the audio acquisition terminal is convenient to take.

The following describes a use mode and a working process of the sound recording apparatus according to the embodiment of the present disclosure with reference to an application scenario: after the staff is on duty, the audio acquisition terminal 10 is worn correctly to ensure the reception quality. After the terminal is worn correctly, the terminal is started and the recording is started, and at the moment, the audio acquisition state indicator lamp 15 of the terminal is turned on. When the employee goes off duty, the audio acquisition terminal 10 is turned off, and at this time, the terminal needs to perform charging and data returning work. Inserting the audio acquisition terminal 10 into the data acquisition terminal 20, and starting a charging function by the recording equipment; meanwhile, a data transmission function in the audio acquisition terminal 10 is started, data in the audio acquisition terminal 10 is copied to the data acquisition terminal 20, the data acquisition terminal 20 transmits the data back to the cloud end in a 4G, wifi or wired mode, and the data transmission process may take several minutes (implementation case < 5 minutes) due to different data compression forms; after the audio acquisition terminal 10 finishes charging, the charging state mode is automatically disconnected, the battery is protected, and the battery is prevented from being charged and exploded.

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 (7)

1. A data acquisition terminal, comprising:

the second body (21) is provided with an open type accommodating cavity (210), and a second signal connecting structure is arranged on the inner wall of the open type accommodating cavity (210); the audio acquisition terminal (10) can be accommodated in the open accommodating cavity (210), and the second signal connection structure can be connected with a signal connection structure on the audio acquisition terminal (10) so as to charge the audio acquisition terminal (10) and/or communicate with the audio acquisition terminal (10); wherein, the second signal connection structure realizes carrying out the communication with audio acquisition terminal (10), includes: the audio data communication and the state parameter communication with the audio acquisition terminal (10) are realized, so that the audio data acquired by the audio acquisition terminal (10) and the state parameters of the audio acquisition terminal (10) are transmitted to a second body (21); the state parameters include a charge amount and a data transmission schedule;

the communication device is used for transmitting the acquired data acquired by the audio acquisition terminal (10) to the outside;

the open type accommodating cavity (210) is vertically arranged, the top surface and one side surface are open, and the open type accommodating cavity (210) is of a semi-closed structure and forms a shape similar to a bucket; and the opposite open edges of the side surfaces are provided with retaining edges (216) extending oppositely;

the data acquisition terminal (20) further comprises: the display screen (22) is arranged on the side face, opposite to the blocking edge (216), of the second body (21) and used for displaying communication state parameters between the audio acquisition terminal (10) and the data acquisition terminal (20); the communication state parameters further comprise a fault state, a communication state and a terminal state, the communication state comprises a network connection condition and a data transmission rate, and the terminal state comprises battery electric quantity and a charging state;

the vertical height of the open type accommodating cavity (210) is smaller than the length of the audio acquisition terminal (10) in the placement direction.

2. The data acquisition terminal of claim 1, further comprising:

the built-in power supply is arranged in the second body (21) and used for supplying power to the second body (21) and the audio acquisition terminal (10);

and an external connection port (215) which is arranged on the second body (21) and is used for charging the built-in power supply.

3. A recording combination, comprising:

an audio capture terminal (10);

the data acquisition terminal (20) according to claim 1 or 2, the audio acquisition terminal (10) being placeable in an open receiving cavity (210) of the data acquisition terminal (20);

wherein the audio capture terminal (10) comprises:

a first body (11) provided with a first signal connection structure for charging and/or data communication; the first signal connection structure is also used for transmitting state parameters of the first body (11), wherein the state parameters comprise a charging amount and a data transmission progress; the first body (11) comprises a first circuit board and a first battery, and the first circuit board and the first battery are vertically arranged in a front-back side-by-side mode; and

the wearing structure is arranged on the first body (11) to realize wearing of the audio acquisition terminal (10);

the first signal connection structure of the audio acquisition terminal (10) is connected with the second signal connection structure of the data acquisition terminal (20) so as to charge the audio acquisition terminal (10) and/or communicate with the audio acquisition terminal (10).

4. The recording assembly of claim 3 wherein the first signal connection structure comprises one or more of a contact structure, a wireless charging receiving structure and a wireless communication structure.

5. The recording assembly of claim 3 or 4 wherein the wearing structure comprises:

the fixed structure (12) is arranged on the first body (11) and is used for fixedly wearing the first body (11); and/or the presence of a gas in the gas,

the hanging lug (13) is arranged on the first body (11) and is used for being externally connected with a hanging structural part;

when audio frequency collection terminal (10) includes hangers (13), hangers (13) set up in one side at the ascending top of the vertical direction of first body (11), pickup hole (115) of first body (11) set up in the corner of the opposite side at top.

6. The recording combination of claim 3 or 4, further comprising:

a switch/recording key (14) for switching the on/off state and the audio acquisition state of the audio acquisition terminal (10);

the switch/recording key (14) is provided with a first position, a second position and a third position, wherein the second position is automatically switched to the first position through a self-resetting function; keeping the switch/recording key (14) at the second position for a set time to realize the startup or shutdown of the audio acquisition terminal (10); when the switch/record key (14) is located at the first position, the audio acquisition terminal (10) is in a standby state or a power-off state, and when the switch/record key (14) is located at the third position, the audio acquisition terminal (10) is in a voice acquisition state.

7. The recording combination of claim 3 or 4, further comprising: and the state indicating component is arranged on the first body (11) and is used for indicating the running state of the audio acquisition terminal (10).

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