CN219109507U - Interaction device of wrist strap equipment and wrist strap equipment - Google Patents

Abstract

The utility model relates to the technical field of wearing equipment, in particular to an interaction device of wristband equipment and the wristband equipment. The interaction device of the wrist strap equipment comprises a main body structure and a signal acquisition part, wherein the main body structure comprises a shell, a main board arranged on the shell, and a wrist strap connecting part connected with the shell, and the signal acquisition part is arranged on the wrist strap connecting part; the signal acquisition part comprises a bone conduction sensor which is used for detecting heart sound signals or lung sound signals and is electrically connected with the main board. The signal acquisition part is used for acquiring the vibration signals of the heart or the lung and transmitting the signals to the main board, and the main board is used for processing the signals so as to monitor the condition of the heart or the lung. The wrist strap connecting part is arranged on the signal collecting part, so that the signal collecting part is prevented from being arranged on the wrist strap, the cost of replacing the wrist strap is reduced, the signal collecting part is arranged on the wrist strap connecting part, the improvement of the internal structure of the shell is avoided, the design cost is reduced, and the signal collecting part is arranged on the wrist strap connecting part to collect signals conveniently.

Description

Interaction device of wrist strap equipment and wrist strap equipment

Technical Field

The utility model relates to the technical field of wearing equipment, in particular to an interaction device of wristband equipment and the wristband equipment.

Background

Technological development is very advanced, particularly intelligent wearing products, the functions are more and more abundant in recent years, the products are more and more humanized, and the appearance is more attractive.

Health detection is always an important direction of intelligent wearing product research, for example, the health monitoring of the existing intelligent wearing product can detect heart rate, no heart sound or lung sound is detected, the traditional equipment for detecting heart sound and lung sound is generally a stethoscope, the stethoscope is generally medical equipment commonly used by doctors, and for ordinary people, the stethoscope is difficult to carry around so as to be convenient for measurement at any time, so that it is necessary to provide equipment convenient to operate so as to be convenient for measurement of heart sound or lung sound at any time.

Disclosure of Invention

The utility model mainly aims to provide an interaction device of wristband equipment, and aims to provide the interaction device of wristband equipment which is convenient to carry and operate and is used for detecting heart sounds or lung sounds.

In order to achieve the above object, the present utility model provides an interaction device for a wristband device, the interaction device for a wristband device includes:

the main body structure comprises a shell, a main board arranged on the shell and a wrist strap connecting part connected with the shell, wherein the wrist strap connecting part is used for connecting a wrist strap; and

the signal acquisition part is arranged at the wrist strap connecting part;

the signal acquisition part comprises a bone conduction sensor, the bone conduction sensor is used for detecting heart sound signals or lung sound signals, and the bone conduction sensor is electrically connected with the main board.

Optionally, the wrist strap connecting portion is provided with a groove, and the bone conduction sensor is arranged in the groove.

Optionally, the main board is arranged in the inner cavity of the shell, the wall of the groove is provided with a communication port, and the communication port is communicated with the groove and the inner cavity;

and/or, the bone conduction sensor gap is arranged in the groove.

Optionally, the signal acquisition portion includes a cover plate, the bone conduction sensor is disposed on an inner side of the cover plate, and the cover plate is covered on a surface of the wristband connecting portion.

Optionally, a mounting part is arranged on the inner side of the cover plate, and the bone conduction sensor is fixedly mounted on the mounting part.

Optionally, the mounting portion includes:

the connecting arm is arranged on the inner side of the cover plate; and

the fixed bolster, the fixed bolster connect in the linking arm, the fixed bolster is in deviating from the one side of linking arm is equipped with the mounting groove, bone conduction sensor fixed mounting in the mounting groove.

Optionally, a waterproof structure is arranged between the cover plate and the wrist strap connecting part;

the shell is further provided with a signal transmission structure, one end of the signal transmission structure is electrically connected with the signal acquisition part, and the other end of the signal transmission structure is electrically connected with the main board.

Optionally, an adhesive film is arranged on the surface of the wrist strap connecting part, and the cover plate is adhered to the wrist strap connecting part;

and/or one of a buckle or a clamping groove is arranged at the other end of the signal transmission structure, and the other one of the buckle or the clamping groove is arranged on the main board;

and/or, the signal transmission structure is a flexible circuit board;

and/or the connecting arm is of a bent clamping structure, a clamping groove is formed in one side of the fixing support, which faces the connecting arm, and the clamping structure is clamped in the clamping groove;

and/or the mounting part gap is arranged in the groove;

and/or, the cover plate is of an arc-shaped structure;

and/or the wrist strap connecting part comprises two watch ears arranged at intervals, and at least one watch ear is provided with the signal acquisition part.

The wristband equipment comprises an interaction device of the wristband equipment and a wristband, wherein the wristband is connected to the interaction device of the wristband equipment;

the wrist strap device is a wristwatch or a bracelet.

Optionally, the wrist strap device is a watch, the main structure is a dial, the wrist strap connecting portion is connected to the dial, and the signal acquisition portion is arranged at the position, facing the dial, of 6 o 'clock and/or 12 o' clock, of the wrist strap connecting portion.

The interactive device of the wrist strap equipment comprises a main body structure and a signal acquisition part, wherein the main body structure comprises a shell, a main board arranged on the shell and a wrist strap connecting part connected with the shell, the signal acquisition part is arranged on the wrist strap connecting part, and the wrist strap connecting part is used for connecting a wrist strap; the signal acquisition part comprises a bone conduction sensor, the bone conduction sensor is used for heart sound signals or lung sound signals, and the bone conduction sensor is electrically connected with the main board. The signal acquisition part is used for acquiring the vibration signals of the heart or the lung and transmitting the signals to the main board, and the main board is used for processing the signals so as to monitor the condition of the heart or the lung. Wherein, locate on the wrist strap connecting portion through with signal acquisition portion to avoid locating on the wrist strap with signal acquisition portion, reduce the cost of changing the wrist strap, simultaneously, signal acquisition portion locates the wrist strap connecting portion, avoid reforming transform the inner structure of the interactive installation of original wrist strap equipment, reduce design cost, and signal acquisition portion locates the wrist strap connecting portion and also conveniently lifts up the wrist, directly carries out signal monitoring with signal acquisition portion attached in the heart or the lung position of chest.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic structural view of an interactive apparatus of a wristband device of the present utility model;

FIG. 2 is an exploded view of the interactive means of the wristband device of FIG. 1;

FIG. 3 is a schematic structural view of a cross section of an interaction means of the wristband device of FIG. 1;

FIG. 4 is an exploded view of the interaction means of the wristband device of FIG. 1;

FIG. 5 is a schematic view of the structure of FIG. 4 from another perspective;

FIG. 6 is a schematic view of a mounting assembly;

FIG. 7 is a schematic view of the mounting portion of FIG. 6 in an exploded configuration;

FIG. 8 is a schematic view of the structure of the connecting arm;

FIG. 9 is a schematic structural view of a fixing bracket;

fig. 10 is a schematic diagram of an embodiment of a bone conduction sensor.

Reference numerals illustrate:

the achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

In the present utility model, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" as it appears throughout is meant to include three side-by-side schemes, for example, "a and/or B", including a scheme, or B scheme, or a scheme that is satisfied by both a and B. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

Technological development is very advanced, particularly intelligent wearing products, the functions are more and more abundant in recent years, the products are more and more humanized, and the appearance is more attractive.

Health detection is always an important direction of intelligent wearing product research, if heart sounds or lung sounds can be collected or detected by using the intelligent wearing product, great convenience can be brought to users with demands, and the heart sounds or lung sounds can be collected or detected anytime and anywhere, so that the health condition of the users can be known in time.

In order to meet the requirement that people want to know the health condition of the self and mind or the lung at any time, the application provides an interaction device of wristband equipment, and aims to provide the interaction device of wristband equipment which is convenient to carry and operate, and the interaction device is used for detecting heart sounds or lung sounds.

The interaction device 100 of the wrist strap apparatus comprises a main body structure 10 and a signal acquisition part 30, wherein the main body structure 10 comprises a shell 15, a main board 11 arranged on the shell 15, and a wrist strap connecting part 13 connected with the shell 15, the wrist strap connecting part 13 is used for connecting a wrist strap, and the signal acquisition part 30 is arranged on the wrist strap connecting part 13; the signal acquisition unit 30 includes a bone conduction sensor 33, the bone conduction sensor 33 is configured to detect a heart sound signal or a lung sound signal, and the bone conduction sensor 33 is electrically connected to the motherboard 11. The heart sound signal or the lung sound signal refers to vibration data caused by heartbeat or respiration of a user, and the vibration data is from heart sound or lung sound.

In general, the main structure and the wristband are detachable two parts, compared with the main structure, the price of the wristband is low, when the wristband is damaged, the wristband is generally selected to be replaced, so if important functional devices are arranged on the wristband, the cost for replacing the wristband is increased due to the additional value of the functional devices when the wristband is replaced, for example, if the bone conduction sensor 33 is arranged on the wristband, on one hand, the bone conduction sensor 33 is inconvenient to detach due to the structure that the bone conduction sensor 33 is electrically connected with the main board in the main structure, and on the other hand, the replacement cost is increased, so that the bone conduction sensor 33 is directly arranged on the main structure, and the user can replace the wristband conveniently.

As shown in fig. 1 and 2, the vibration signal of the heart or the lung is collected by the signal collecting part 30 and transmitted to the main board, and the main board processes the signal to monitor the condition of the heart or the lung. The interactive device 100 of the wrist strap device provided by the application comprises a main body structure 10 and a signal acquisition part 30, wherein the main body structure 10 comprises a shell 15, a main board 11 arranged on the shell 15, and a wrist strap connecting part 13 connected with the shell 15, the wrist strap connecting part 13 is used for connecting a wrist strap, and the signal acquisition part 30 is arranged on the wrist strap connecting part 13; the signal acquisition unit 30 includes a bone conduction sensor 33, the bone conduction sensor 33 is configured to detect a heart sound signal or a lung sound signal, and the bone conduction sensor 33 is electrically connected to the motherboard 11. The signal acquisition unit 30 acquires the heart or lung vibration signal of the chest and transmits the signal to the main board, and the main board processes the signal to monitor the heart or lung condition. Wherein, locate on wrist strap connecting portion 13 through with signal acquisition portion 30 to avoid locating signal acquisition portion 30 on the wrist strap, reduce the cost of changing the wrist strap, simultaneously, signal acquisition portion 30 locates wrist strap connecting portion 13, avoid reforming transform the inner structure of the interactive installation of original wrist strap equipment, reduce design cost, and signal acquisition portion 30 locates wrist strap connecting portion 13 also conveniently lifts up the wrist, directly carries out signal monitoring with signal acquisition portion 30 attached to the heart or lung position of chest.

Bone conduction transducer is used in this application to receive vibration signals from the heart or lungs of a person, bone conduction being a sound conduction mode, i.e. converting sound into mechanical vibrations of different frequencies, transmitting sound waves through the skull, bone labyrinth, inner ear lymph fluid transmission, augers, acoustic nerves, auditory centers of a person.

It will be understood that wristband devices refer to devices that may be worn on an arm, such as an arm, a wrist, or a neck, ankle, or leg, as may be desired for convenience, without limitation.

Further, the wristband connecting part 13 is provided with a groove 130, and the bone conduction sensor 33 is provided in the groove 130.

As shown in fig. 2 to 4, in order to mount the bone conduction sensor 33 well, the wristband connecting part 13 is provided with a groove 130, and the bone conduction sensor 33 is provided in the groove 130, so that the signal collecting part 30 is prevented from being protruded on the surface of the wristband connecting part 13, and the overall structure of the interaction device of the wristband device is prevented from being affected.

Further, the main board 11 is arranged in the inner cavity of the main body structure 10, the groove wall of the groove 130 is provided with a communication port 130a, and the communication port 130a is communicated with the groove 130 and the inner cavity; and/or bone conduction sensor 33 is disposed in recess 130 in a spaced apart relationship.

As shown in fig. 3 and 4, the main board 11 is disposed in the inner cavity of the main body structure 10, the wall of the groove 130 is provided with a communication port 130a, and the communication port 130a communicates with the groove 130 and the inner cavity, so as to facilitate the electrical connection between the main board 11 and the bone conduction sensor 33.

Also, the bone conduction sensor 33 is disposed in the recess 130 with a gap, that is, the bone conduction sensor 33 does not contact the wall of the recess 130.

It will be appreciated that, given the self-construction of the bone conduction sensor 33, the bone conduction sensor 33 is provided with a vibration structure, and the bone conduction sensor 33 does not contact the wall of the recess 130, so that the bone conduction sensor 33 is prevented from contacting the wall of the recess, and the receiving and transmitting of the vibration structure signal are prevented from being affected.

For example, the bone conduction transducer 33 is a bone conduction speaker 6, and as shown in fig. 10, the bone conduction speaker 6 includes a magnet 61, a coil 62, a first vibration panel 63, a second vibration panel 64, an elastic connection member 65, an adhesive layer 66, and a vibration transmission layer 67; the magnet 61 is arranged on the inner side of the first vibration panel 63, the coil 62 is arranged on the inner side of the second vibration panel 64, one end of the elastic connecting piece 65 is connected with the first vibration panel 63, the other end of the elastic connecting piece 65 is connected with the second vibration panel 64, and the first vibration panel 63, the elastic connecting piece 65 and the second vibration panel 64 are connected to form a speaker cavity; the adhesive layer 66 is arranged on the outer side of the second vibration panel 64, and the vibration transmission layer 67 is connected with the adhesive layer 66; the vibration transmission layer 67 has an arc structure; the arc structure can well realize the contact and comfort level of the loudspeaker and the wrist, and optimize the effect of the bone conduction of the loudspeaker.

Further, the signal acquisition unit 30 includes a cover plate 31, the bone conduction sensor 33 is disposed inside the cover plate 31, and the cover plate 31 is disposed on the surface of the wristband connecting unit 13.

As shown in fig. 3, the signal collecting portion 30 includes a cover plate 31, in the process of monitoring the heart or the lung of the chest by using the interaction device of the wrist strap apparatus, the cover plate 31 is used for contacting the heart or the lung of the chest, transmitting the vibration signal to the bone conduction sensor 33, and the bone conduction sensor 33 is disposed at the inner side of the cover plate 31, so that the vibration signal is effectively transmitted to the bone conduction sensor 33, and the cover plate 31 covers the surface of the wrist strap connecting portion 13, thus, the interaction device of the wrist strap apparatus is conveniently placed at the heart or the lung of the chest, the cover plate 31 is disposed on the surface and can directly contact the heart or the lung of the chest, and the accuracy of signal receiving is improved.

Further, an attachment portion 35 is provided on the inner side of the cover plate 31, and the bone conduction sensor 33 is fixedly attached to the attachment portion 35.

As shown in fig. 5, in order to effectively mount the bone conduction sensor 33, a mounting portion 35 is provided on the cover plate 31 to fixedly mount the bone conduction sensor 33 to the mounting portion 35. In particular, in order to prevent the bone conduction sensor 33 from contacting the wall of the recess 130, as shown in fig. 3, the bone conduction sensor 33 is suspended above the bottom of the recess 130, and for this purpose, the bone conduction sensor 33 is effectively fixed by the mounting portion 35, so that the bone conduction sensor 33 is prevented from contacting the bottom of the recess 130.

Further, the mounting portion 35 includes a connection arm 351 and a fixing bracket 353, the connection arm 351 is disposed on the inner side of the cover plate 31, the fixing bracket 353 is connected to the connection arm 351, the fixing bracket 353 is provided with a mounting groove 3530 on a surface facing away from the connection arm 351, and the bone conduction sensor 33 is fixedly mounted in the mounting groove 3530.

As shown in fig. 3 to 9, in order to effectively fix the bone conduction sensor 33 to the mounting portion 35, the mounting portion 35 includes a connection arm 351 and a fixing bracket 353, the connection arm 351 is disposed on the inner side of the cover plate 31, the connection arm 351 can amplify vibration information collected by the cover plate 31 and transmit the amplified vibration information to the bone conduction sensor 33, so as to facilitate the improvement of the collected signal quality, the fixing bracket 353 is connected to the connection arm 351, the fixing bracket 353 is provided with a mounting groove 3530 on a surface facing away from the connection arm 351, and the bone conduction sensor 33 is fixedly mounted in the mounting groove 3530, so that the bone conduction sensor 33 is fixed to the mounting portion 35. It is understood that the bone conduction sensor 33 is adhered in the mounting groove 3530 by glue, and of course, the bone conduction sensor 33 may be mounted in the mounting groove 3530 by means of a snap-fit limitation.

Further, a waterproof structure is provided between the cover plate 31 and the wristband connecting part 13; the housing 15 is further provided with a signal transmission structure 70, one end of the signal transmission structure 70 is electrically connected to the signal acquisition portion 30, and the other end of the signal transmission structure 70 is electrically connected to the motherboard 11.

In order to prevent water from entering the inside of the cover plate 31 from between the cover plate 31 and the wristband connecting part 13, a waterproof structure is provided between the cover plate 31 and the wristband connecting part 13, and the waterproof structure may be a gasket or a sealant, and is not particularly limited.

In order to electrically connect the bone conduction sensor 33 to the main board 11, the housing 15 is further provided with a signal transmission structure 70, one end of the signal transmission structure 70 is electrically connected to the signal acquisition unit 30, and the other end of the signal transmission structure 70 is electrically connected to the main board 11.

Further, the surface of the wristband connecting part 13 is provided with an adhesive film 20, and the cover plate 31 is adhered to the wristband connecting part 13; and/or, one of a buckle or a clamping groove is arranged at the other end of the signal transmission structure 70, and the other of the buckle or the clamping groove is arranged on the main board 11; and/or the signal transmission structure 70 is a flexible circuit board; and/or, bone conduction sensor 33 is a bone conduction sensor; and/or, the connecting arm 351 is a bent clamping structure, the fixing bracket 353 is provided with a clamping groove at one side facing the connecting arm 351, and the clamping structure is clamped in the clamping groove; and/or the mounting portion 35 is disposed in the recess 130; and/or, the cover plate 31 has an arc-shaped structure; and/or, the wrist strap connecting part comprises two watch ears arranged at intervals, and at least one watch ear is provided with a signal acquisition part 30.

The adhesive film 20 is provided on the surface of the wristband connecting part 13, the cover plate 31 is adhered to the surface of the wristband connecting part 13, and the adhesive film 20 is provided so that the cover plate 31 is adhered to the surface of the wristband connecting part 13 on the one hand and has a waterproof effect on the other hand.

It will be appreciated that, at one end of the signal transmission structure 70 facing away from the bone conduction sensor 33, one of a buckle or a slot is provided, and the other of the buckle or the slot is provided on the main board 11, as shown in fig. 4, a connection terminal 90 is provided on the signal transmission structure 70, a connection port of the plug connection terminal 90 is provided on the main board 11, and the signal transmission structure 70 is electrically connected to the main board 11 by way of plugging, where a common connection terminal may be type-c, and is not limited in particular.

It will be appreciated that the signal transmission structure 70 is a flexible circuit board (FPC) so that the mobility is better when the signal transmission structure 70 is bent.

As shown in fig. 8 and 9, the connecting arm 351 is a bent clamping structure, the fixing support 353 is provided with a clamping groove on one side facing the connecting arm 351, and the clamping structure is clamped in the clamping groove, so that the connecting arm 351 and the fixing support 353 can be conveniently connected, adhesive glue can be further arranged in the clamping groove, and the connecting arm 351 and the fixing support 353 can be further reinforced to be connected.

As shown in fig. 3, the mounting portion 35 is disposed in the groove 130 in a clearance manner, so that the mounting portion 35 is prevented from contacting the groove wall of the groove 130 to weaken the vibration signal, it is understood that, since the cover plate 31 is directly attached to the heart or the lung of the chest, the cover plate 31 vibrates during receiving the vibration signal of the heart or the lung, and the mounting portion 35 also vibrates accordingly, so that the mounting portion 35 is suspended in the groove 130 to avoid weakening the vibration, and thus the vibration of the mounting portion 35 is prevented from being weakened.

The cover plate 31 has an arc structure, and the arc structure has a larger surface area than that formed by a planar structure, so that the contact area with the heart or the lung of the chest can be increased, and the signal receiving effect can be improved.

The wrist strap connecting portion includes the table ear that two intervals set up, and at least one table ear is equipped with signal acquisition portion 30 to, under the general condition, main structure 10 is equipped with two wrist strap connecting portion 13, thereby set up 4 table ears on the main structure 10, be provided with signal acquisition portion 30 in at least one table ear, signal acquisition portion 30's setting does not exert an influence to the outward appearance structure of table ear, simultaneously, can also set up a plurality of signal acquisition portions 30 simultaneously in a plurality of table ears, make a plurality of signal acquisition portions 30 work simultaneously, improve signal's transmission quality and effect.

When heart sounds or lung sounds are collected, vibrations generated by the heart or lung of a human body are directly transmitted to the cover plate 31 through clothes, then transmitted to the mounting part 35 through the cover plate 31, and finally reach the bone conduction sensor 33 through the mounting part 35, so that data collection is completed. In the collecting process, since the bone conduction sensor 33 is fixed to the mounting portion 35, the mounting portion 35 is equivalent to the tympanic membrane to facilitate vibration transmission, and the heart or lung vibration is transmitted to the bone conduction sensor 33.

As shown in fig. 1, the cover plate 31 may be used as a collection area, and the interaction device 100 of the wristband device is further provided with a motor or a speaker, and the usage method is as follows: when the user needs to collect heart and lung sounds, the user lifts the wrist, the cover plate 31 on the main body structure 10 is tightly attached to the heart and lung positions of the human body, and the motor or the loudspeaker can remind the user of finishing the collection after the collection is completed.

The assembly of the interaction device of the wrist strap equipment comprises the following assembly procedures: the bone conduction sensor 33 is attached to one end of the FPC, the other end of the FPC is provided with a connecting terminal 90, the bone conduction sensor 33 is fixed to the mounting portion 35 of the cover plate 31, then the cover plate 31 with the bone conduction sensor 33 is fixed to the surface of the wristband connecting portion 13 through the adhesive film 20, and finally one end with the connecting terminal 90 is connected with the main board 11 in the shell 15, so that the bone conduction sensor 33 is communicated with the microprocessor in the shell 15.

The application also provides a wristband device, which comprises the interaction device of the wristband device and a wristband, wherein the wristband is connected with the interaction device of the wristband device; the wrist strap device is a wristwatch or a bracelet. The interaction device of the wrist strap device adopts all the technical schemes of all the embodiments, so that the interaction device at least has all the beneficial effects brought by the technical schemes of the embodiments, and the interaction device is not described in detail herein.

Further, the wrist strap device is a wristwatch, the main structure 10 is a dial, the wrist strap connecting portion 13 is connected to the dial, and the signal collecting portion 30 is provided at the wrist strap connecting portion 13 toward the dial 6 o 'clock position and/or the 12 o' clock position.

When heart sound or lung sound is collected, the 6 o' clock signal collection part 30 is placed at the heart or lung position of the chest, and the vibration generated by the heart or lung of a human body is transmitted to the cover plate 31 provided with the bone conduction sensor 33 through clothes, and the cover plate 31 is connected with the bone conduction sensor 33, so that the vibration signal is transmitted to the bone conduction sensor 33 through the cover plate 31, and the collection of the audio is completed.

Meanwhile, the signal acquisition part 30 is arranged at the position, facing the dial 6 o 'clock and/or the 12 o' clock, of the wrist strap connecting part 13, so that the user can conveniently operate and acquire the signals.

The foregoing description of the preferred embodiments of the present utility model should not be construed as limiting the scope of the utility model, but rather as utilizing equivalent structural changes made in the description of the utility model and the accompanying drawings, or as directly/indirectly employed in other related technical fields, are included in the scope of the utility model.

Claims (10)

1. An interactive apparatus for a wristband device, the interactive apparatus comprising:

a main body structure (10), wherein the main body structure (10) comprises a shell (15), a main board (11) arranged on the shell (15), and a wrist strap connecting part (13) connected with the shell (15), and the wrist strap connecting part (13) is used for connecting a wrist strap; and

a signal acquisition unit (30), wherein the signal acquisition unit (30) is provided on the wristband connecting unit (13);

the signal acquisition part (30) comprises a bone conduction sensor (33), the bone conduction sensor (33) is used for detecting heart sound signals or lung sound signals, and the bone conduction sensor is electrically connected with the main board (11).

2. The interaction means of a wristband device according to claim 1, wherein the wristband attachment part (13) is provided with a recess (130), and the bone conduction sensor (33) is provided in the recess (130).

3. The interaction device of wristband equipment according to claim 2, wherein the main board (11) is arranged in an inner cavity of the shell (15), a communication opening (130 a) is formed in a groove wall of the groove (130), and the communication opening (130 a) is communicated with the groove (130) and the inner cavity;

and/or the bone conduction sensor (33) is arranged in the groove (130) in a gap mode.

4. An interaction means of a wristband device according to claim 2 or 3, characterized in that the signal acquisition part (30) comprises a cover plate (31), the bone conduction sensor (33) is arranged inside the cover plate (31), and the cover plate (31) covers the surface of the wristband connection part (13).

5. The interaction means of wristband device according to claim 4, characterized in that the cover plate (31) is provided with a mounting portion (35) on the inside, said bone conduction sensor (33) being fixedly mounted to said mounting portion (35).

6. The interaction means of a wristband device according to claim 5, wherein said mounting portion (35) comprises:

a connection arm (351), wherein the connection arm (351) is arranged on the inner side of the cover plate (31); and

the fixing support (353), the fixing support (353) connect in linking arm (351), the fixing support (353) in deviate from one side of linking arm (351) is equipped with mounting groove (3530), bone conduction sensor (33) fixed mounting in mounting groove (3530).

7. The interaction means of a wristband device according to claim 6, characterized in that a waterproof structure is provided between said cover plate (31) and said wristband attachment (13);

the shell (15) is further provided with a signal transmission structure (70), one end of the signal transmission structure (70) is electrically connected with the signal acquisition part (30), and the other end of the signal transmission structure (70) is electrically connected with the main board (11).

8. The interaction device of a wristband apparatus according to claim 7, wherein a film (20) is provided on a surface of the wristband connecting part (13), and the cover plate (31) is adhesively provided on the wristband connecting part (13);

and/or one of a buckle or a clamping groove is arranged at the other end of the signal transmission structure (70), and the other one of the buckle or the clamping groove is arranged on the main board (11);

and/or the signal transmission structure (70) is a flexible circuit board;

and/or, the connecting arm (351) is of a bent clamping structure, a clamping groove is formed in one side of the fixing support (353) facing the connecting arm (351), and the clamping structure is clamped in the clamping groove;

and/or the mounting part (35) is arranged in the groove (130) in a clearance way;

and/or, the cover plate (31) is of an arc-shaped structure;

and/or the wrist strap connecting part comprises two lugs arranged at intervals, and at least one lug is provided with the signal acquisition part (30).

9. A wristband device, characterized in that it comprises an interaction means of the wristband device according to any one of claims 1-8 and a wristband, said wristband being connected to the interaction means of the wristband device;

the wrist strap device is a wristwatch or a bracelet.

10. Wristband device according to claim 9, characterized in that the wristband device is a watch, the main structure (10) is a dial, the wristband coupling (13) is connected to the dial, the signal acquisition (30) is arranged in the wristband coupling (13) towards the dial 6 o 'clock and/or 12 o' clock position.

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