CN220800187U - Intelligent chin rest, intelligent chin rest system and head-mounted equipment - Google Patents

Abstract

The utility model provides an intelligent chin rest, an intelligent chin rest system and head-mounted equipment, and belongs to the field of head-mounted equipment. This intelligence chin rest includes: a chin rest housing including a first surface having an appearance similar to an appearance of a chin of a user, the chin rest housing defining a cavity therein; the power supply element is arranged in the cavity and respectively supplies power for the contact induction module and the Bluetooth chip; the contact sensing module is attached to the inner surface opposite to the first surface, is electrically connected with the Bluetooth chip and is used for detecting whether the intelligent chin rest contacts the chin of a user or not and transmitting a detection result to the Bluetooth chip; the Bluetooth chip is arranged in the cavity and used for processing the detection result transmitted by the contact sensing module and carrying out information interaction with external Bluetooth equipment through a built-in Bluetooth communication protocol. Therefore, the intelligent chin rest miniaturization and chin strap tightening detection can be realized to ensure that the head-mounted device is correctly worn.

Description

Intelligent chin rest, intelligent chin rest system and head-mounted equipment

Technical Field

The utility model relates to the technical field of head-mounted equipment, in particular to an intelligent chin rest, an intelligent chin rest system and head-mounted equipment.

Background

At present, people who wear safety helmets can reduce casualties become a common public knowledge, but people who wear safety helmets or wear safety helmets but do not tie chin strap to cause casualties continuously happen, so that the correct wearing of the safety helmets is very important for ensuring the life safety of people. Meanwhile, related safety regulations also prescribe that the helmet is required to adjust the helmet hoop according to the size of the head circumference and fasten the chin strap when the helmet is worn.

At present, some intelligent helmets can check the wearing condition of the helmet, and the adopted technical means is generally that a sensor is arranged on a helmet shell of the helmet, so that the implementation mode is high in cost and can only realize detection of whether a wearer wears the helmet or not, but cannot realize detection of whether a chin strap is fastened or not, and has limitation.

Therefore, how to effectively detect whether the wearer tightens the chin strap of the helmet to ensure that the helmet is worn correctly, so as to reduce the occurrence of casualties caused by incorrectly wearing the helmet, becomes a urgent problem to be solved by safety management personnel or institutions.

Disclosure of utility model

Based on the above, the utility model provides an intelligent chin rest, an intelligent chin rest system and head-mounted equipment, which are used for solving the problem that the prior art cannot effectively detect that a wearer tightens a chin strap of a safety helmet to ensure that the safety helmet is correctly worn.

In a first aspect, embodiments of the present utility model provide an intelligent chin rest, the intelligent chin rest comprising: the device comprises a chin rest shell, a contact induction module, a Bluetooth chip and a power supply element; wherein:

the chin rest housing includes a first surface having an appearance that is similar to an appearance of a user's chin; the chin rest shell forms a cavity inside;

The power supply element is arranged in the cavity and is respectively electrically connected with the contact induction module and the Bluetooth chip to supply power for the contact induction module and the Bluetooth chip;

The contact sensing module is attached to the inner surface opposite to the first surface, is electrically connected with the Bluetooth chip, and is used for detecting whether the intelligent chin rest contacts the chin of a user or not and transmitting a detection result to the Bluetooth chip;

The Bluetooth chip is arranged in the cavity and is used for processing the detection result transmitted by the contact sensing module and carrying out information interaction with external Bluetooth equipment through a built-in Bluetooth communication protocol.

Optionally, the chin rest housing comprises a first housing and a second housing, and the first housing and the second housing form the cavity inside after being mounted in a matching way; the first housing includes a first surface that is the first surface of the chin rest housing.

Optionally, the intelligent chin rest further comprises a sealing element, wherein the sealing element is arranged between the first shell and the second shell and is used for increasing the tightness of the chin rest shell when the first shell and the second shell are assembled.

Optionally, the intelligent chin rest further comprises a circuit board, the circuit board is arranged in the cavity, and the Bluetooth chip is arranged on the circuit board.

Optionally, the intelligent chin rest further comprises a motion detection sensor, wherein the motion detection sensor is arranged on the circuit board and electrically connected with the bluetooth chip, and is used for detecting the motion state of the intelligent chin rest and transmitting the detection result to the bluetooth chip.

Optionally, the second housing includes a second surface, the second surface is opposite to the first surface, the second surface is provided with a sound outlet, and a waterproof sound-transmitting membrane is arranged in the sound outlet.

Optionally, the intelligent chin rest further comprises a sound generating element, wherein the sound generating element is arranged on the inner surface of the second shell, matched with the sound outlet, and electrically connected with the Bluetooth chip, and is used for providing an alarm for sending out sound according to alarm information sent by the Bluetooth chip.

Optionally, the intelligent chin rest further comprises a human body proximity sensor, wherein the human body proximity sensor is arranged on the first surface and/or in the side face of the second shell, is electrically connected with the bluetooth chip, and is used for sensing whether the intelligent chin rest is close to a human body or not and transmitting a detection result to the bluetooth chip.

Optionally, the intelligent chin rest further comprises a power element, wherein the power element is arranged in the cavity and is respectively and electrically connected with the contact induction module and the Bluetooth chip to supply power for the contact induction module and the Bluetooth chip.

Optionally, the intelligent chin rest further comprises a first chin strap mounting groove notch and a second chin strap mounting groove notch, wherein the first chin strap mounting groove notch and the second chin strap mounting groove notch are arranged on two sides of the second shell and used for mounting the chin strap.

Optionally, the second surface further comprises a two-dimensional code printed with equipment bluetooth information, so that the intelligent chin rest APP scan code built in the mobile terminal can analyze the equipment bluetooth information to connect.

In another aspect, an embodiment of the present utility model further provides an intelligent chin rest system, where the intelligent chin rest system includes: the intelligent chin rest and the mobile terminal in any embodiment of the utility model, wherein the mobile terminal is in Bluetooth connection with the intelligent chin rest through a Bluetooth communication protocol and is used for managing the intelligent chin rest.

Optionally, the intelligent chin rest system further comprises a cloud server, and the cloud server is in communication connection with the mobile terminal through a wireless network, so that the intelligent chin rest is managed.

On the other hand, the embodiment of the utility model also provides a head-mounted device, which comprises the intelligent chin rest, the chin strap and the head-mounted device body according to any embodiment of the utility model, wherein the intelligent chin rest is connected with the head-mounted device body through the chin strap.

The utility model provides an intelligent chin rest, an intelligent chin rest system and head-mounted equipment, wherein the intelligent chin rest comprises a chin rest shell, a contact sensing module, a Bluetooth chip and a power supply element; wherein: the chin rest housing comprises a first surface, the appearance of the first surface is similar to the appearance of the chin of a user, and a cavity is formed in the chin rest housing; the power supply element is arranged in the cavity and is respectively and electrically connected with the contact induction module and the Bluetooth chip to supply power for the contact induction module and the Bluetooth chip; the contact sensing module is attached to the inner surface opposite to the first surface of the chin rest shell, is electrically connected with the Bluetooth chip, and is used for detecting whether the intelligent chin rest contacts the chin of a user or not and transmitting a detection result to the Bluetooth chip; the Bluetooth chip is arranged in the cavity of the chin rest shell and is used for processing the detection result transmitted by the contact sensing module and carrying out information interaction with external Bluetooth equipment through a built-in Bluetooth communication protocol. Therefore, the chin strap can be fastened and detected through the intelligent chin rest to ensure that the head-mounted device is correctly worn, so that casualties caused by incorrectly wearing the head-mounted device are reduced, and the safety of a wearer is protected. And this intelligence chin holds in palm in this chin holds in palm the casing with contact induction module, bluetooth chip and power component concentrated distribution, both can make the integrated level of this intelligence chin hold in the palm high, make this intelligence chin hold in the palm can become an independent product of using, simple structure, with low costs, can realize again that this intelligence chin holds in the palm miniaturization, and the volume is littleer, and for example vertical and chin area's width size is equivalent, and horizontal and chin point width are equivalent, make this intelligence chin hold in the palm lighter and more, the user of being convenient for carries and uses. Therefore, the problem that the prior art cannot effectively detect that the wearer tightens the chin strap of the head-mounted device to ensure that the head-mounted device is correctly worn can be solved.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the utility model and together with the description, serve to explain the principles of the utility model.

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, and it will be obvious to a person skilled in the art that other drawings can be obtained from these drawings without inventive effort.

Fig. 1 is a schematic structural view of an intelligent chin rest according to an embodiment of the present utility model;

fig. 2 is a schematic wearing view of an intelligent chin rest according to an embodiment of the present utility model;

Fig. 3 is a schematic view of a first surface structure of an intelligent chin rest according to an embodiment of the present utility model;

Fig. 4 is a detailed schematic structure diagram of an intelligent chin rest according to an embodiment of the present utility model;

Fig. 5 is a schematic diagram of an element structure of an intelligent chin rest according to an embodiment of the present utility model;

Fig. 6 is a schematic diagram of a second surface structure of an intelligent chin rest according to an embodiment of the present utility model;

fig. 7 is a schematic diagram of combination of an intelligent chin rest and a chin strap according to an embodiment of the present utility model;

Fig. 8 is a schematic view of a third surface structure of an intelligent chin rest according to an embodiment of the present utility model;

FIG. 9 is a schematic diagram of an intelligent chin rest system according to an embodiment of the present utility model;

fig. 10 is a schematic structural diagram of an intelligent safety helmet according to an embodiment of the present utility model.

Description of main reference numerals:

Intelligent chin rest 1 chin rest housing 11

Sounding element 13 of contact sensing module 12

Bluetooth chip 14 power supply element 18

First surface 114 cavity 115

First housing 111 sealing element 15

Second housing 112 circuit board 16

Second surface 116 of motion detection sensor 17

Human body approach induction sensor 19 with sound outlet 118

First chin strap mounting groove gap 194 of intelligent chin rest system 10

Second chin strap mounting groove notch 195 of mobile terminal 2

Head-mounted device 100 cloud server 3

Chin strap 5 of head-mounted device body 6

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present 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.

In one embodiment, as shown in fig. 1 to 7, the present utility model provides an intelligent chin rest 1 including: a chin rest housing 11, a contact sensing module 12, a bluetooth chip 14, and a power element 18; wherein:

The chin rest housing 11 includes a first surface 114, the first surface 114 having an appearance similar to that of the chin of the user and being in contact with the chin of the user when the intelligent chin rest 1 is worn; the chin rest housing 11 forms a cavity 115 inside;

The power element 18 is disposed in the cavity 115 and electrically connected to the contact sensing module 12 and the bluetooth chip 14, respectively, for supplying power to the contact sensing module 12 and the bluetooth chip 14, respectively;

The contact sensing module 12 is attached to an inner surface opposite to the first surface 114 of the chin rest housing 11, and is electrically connected to the bluetooth chip 14, for detecting whether the intelligent chin rest 1 contacts the chin of the user, and transmitting the detection result to the bluetooth chip 14;

The bluetooth chip 14 is disposed in the cavity 115 of the chin rest housing 11, and is configured to process the detection result transmitted by the contact sensing module 12, and perform information interaction with an external bluetooth device through a built-in bluetooth communication protocol.

In the embodiment, by providing an intelligent chin rest, the intelligent chin rest comprises a chin rest shell, a contact sensing module, a Bluetooth chip and a power supply element; wherein: the chin rest housing comprises a first surface, the appearance of the first surface is similar to the appearance of the chin of a user, and a cavity is formed in the chin rest housing; the power supply element is arranged in the cavity and is respectively and electrically connected with the contact induction module and the Bluetooth chip to supply power for the contact induction module and the Bluetooth chip; the contact sensing module is attached to the inner surface opposite to the first surface of the chin rest shell, is electrically connected with the Bluetooth chip, and is used for detecting whether the intelligent chin rest contacts the chin of a user or not and transmitting a detection result to the Bluetooth chip; the Bluetooth chip is arranged in the cavity of the chin rest shell and is used for processing the detection result transmitted by the contact sensing module and carrying out information interaction with external Bluetooth equipment through a built-in Bluetooth communication protocol. Therefore, the chin strap can be fastened and detected through the intelligent chin rest to ensure that the head-mounted device is correctly worn, so that casualties caused by incorrectly wearing the head-mounted device are reduced, and the safety of a wearer is protected. And this intelligence chin holds in palm in this chin holds in palm the casing with contact induction module, bluetooth chip and power component concentrated distribution, both can make the integrated level of this intelligence chin hold in the palm high, make this intelligence chin hold in the palm can become an independent product of using, simple structure, with low costs, can realize again that this intelligence chin holds in the palm miniaturization, and the volume is littleer, and for example vertical and chin area's width size is equivalent, and horizontal and chin point width are equivalent, make this intelligence chin hold in the palm lighter and more, the user of being convenient for carries and uses. Therefore, the problem that the prior art cannot effectively detect that the wearer tightens the chin strap of the head-mounted device to ensure that the head-mounted device is correctly worn can be solved.

In one embodiment, the contact sensing module 12 is attached to an inner surface opposite to the first surface 114 of the chin rest housing 11, and is electrically connected to the bluetooth chip 14, for detecting whether the intelligent chin rest 1 contacts the chin of the user, and transmitting the detection result to the bluetooth chip 14.

For example, the contact sensing module 12 is a capacitive sensing plate, a strain sensing plate, or a mechanical switch.

When the contact sensing module 12 is a mechanical switch, the mechanical switch may be mounted on a circuit board 16, as described below, and the contact of the mechanical switch is attached to the inner surface opposite to the first surface 114 of the chin rest housing 11, where the first surface 114 is made of a flexible soft rubber material.

In one embodiment, as shown in fig. 4, the chin rest housing 11 includes a first housing 111 and a second housing 112, and a cavity 115 is formed inside the first housing 111 and the second housing 112 after being mounted in a matching manner.

The first housing 111 includes a first surface 114, where the first surface 114 is the first surface 114 of the chin rest housing 11, and the appearance of the first surface 114 is similar to the appearance of the chin of the user, and contacts with the chin of the user when the intelligent chin rest 1 is worn, so as to ensure that the intelligent chin rest 1 contacts with the chin well, and the user wears comfortably.

The contact sensing module 12 is attached to an inner surface opposite to the first surface 114 of the first housing 111.

In one embodiment, as shown in fig. 4, the intelligent chin rest 1 further includes a sealing element 15, where the sealing element 15 is disposed between the first housing 111 and the second housing 112, so as to increase the tightness of the chin rest housing 11 when the first housing 111 and the second housing 112 are assembled, so that the chin rest housing 11 has good waterproof, dustproof and oil stain-proof properties, and can meet various severe use conditions.

For example, the sealing element 15 is a sealing ring.

In one embodiment, as shown in fig. 4, the intelligent chin rest 1 further includes a circuit board 16, and the circuit board 16 is disposed in the cavity 115 of the intelligent chin rest 1 and is attached to an inner surface opposite to the first surface 114 of the first housing 111 for mounting electronic components of the intelligent chin rest 1. For example, the bluetooth chip 14 is disposed on the circuit board 16, and the contact sensing module 12 is disposed on the circuit board 16, and at this time, the contact sensing module 12 is attached to an inner surface opposite to the first surface 114 of the chin rest housing 11.

In one embodiment, as shown in fig. 4 and 5, the intelligent chin rest 1 further includes a motion detection sensor 17, where the motion detection sensor 17 is disposed on the circuit board 16 and electrically connected to the bluetooth chip 14, and is used for detecting a motion state of the intelligent chin rest 1 and transmitting a detection result to the bluetooth chip 14.

In this embodiment, by providing the motion detection sensor on the circuit board, it can be determined whether the intelligent chin rest is currently in a stationary state or in a moving state, so that the moving state of the intelligent chin rest can be accurately detected.

In one embodiment, as shown in fig. 6, the second housing 112 includes a second surface 116, the second surface 116 is opposite to the first surface 114 of the first housing 111, the second surface 116 is provided with an acoustic hole 118, and a waterproof and acoustically transparent film is disposed in the acoustic hole 118, so as to form a sealing structure of the acoustic element.

In one embodiment, as shown in fig. 4 to 5, the intelligent chin rest 1 further includes a sound generating element 13, where the sound generating element 13 is disposed on an inner surface of the second housing 112 and matched with the sound outlet 118, and is electrically connected to the bluetooth chip 14, so as to provide an alarm according to the alarm information sent by the bluetooth chip 14.

For example, the sound generating element 13 includes: a buzzer, a buzzer or a speaker.

In this embodiment, through setting up sound element on this second casing, can send out audible alarm according to the alarm information that this bluetooth chip sent, improve the ease of use of product.

In one embodiment, as shown in fig. 5 and 8, the intelligent chin rest 1 further includes a human body proximity sensor 19, and the human body proximity sensor 19 is disposed on the first surface 114 of the first housing 111 and/or on a side surface of the second housing 112, and is electrically connected to the bluetooth chip 14, so as to sense whether the intelligent chin rest 1 is close to a human body, and transmit a detection result to the bluetooth chip 14.

Specifically, the sensing distance of the human body proximity sensing sensor 19 is in the range of 5cm to 1m, and the mounting position is at the first surface 114 of the first housing 111 and/or the side surface of the second housing 112. In this way, by adding the human body proximity sensing sensor 19 to the intelligent chin rest 1, false alarm of some scenes, such as a scene that the head-mounted device configured with the intelligent chin rest is put in the electric vehicle trunk and moves along with the electric vehicle, can be avoided, and at this time, the touch sensing module does not touch the human body, but is not worn on the head of the user, and at this time, the alarm should not be given. The human body proximity sensing sensor is configured, so that false alarms of the scene can be avoided.

Further, in order to improve the detection accuracy, the number of the human body proximity sensing sensors 19 may be plural, and the human body proximity sensing sensors may be respectively disposed on the first surface of the first housing 111 and/or the side surface of the second housing 112, and combined.

In one embodiment, as shown in fig. 1, 4 and 5, the power source element 18 is disposed in the cavity 115 and electrically connected to the contact sensing module 12 and the bluetooth chip 14, respectively, for supplying power to the contact sensing module 12 and the bluetooth chip 14.

Further, the power source element 18 is also electrically connected to the motion detection sensor 17, the human proximity sensor 19 and the sound generating element 13, and also supplies power to the motion detection sensor 17, the human proximity sensor 19 and the sound generating element 13.

For example, the power source element 18 is a button cell, or a rechargeable battery. When the power source element 18 is a rechargeable battery, the rechargeable battery may be charged by wired or wireless or solar energy.

When the power supply element 18 is a button cell, the cavity 115 for accommodating the button cell can be made smaller, so that the volume of the chin rest housing 11 can be made smaller, which is more beneficial to realizing miniaturization of the intelligent chin rest 1, and the intelligent chin rest 1 is lighter and more convenient to use.

In one embodiment, as shown in fig. 4, 6 and 7, the intelligent chin rest 1 further includes a first chin strap mounting groove notch 194 and a second chin strap mounting groove notch 195, and the first chin strap mounting groove notch 194 and the second chin strap mounting groove notch 195 are disposed at two sides of the second housing 112 for mounting a chin strap.

Through set up this first chin area mounting groove breach and this second chin area mounting groove breach respectively at the both sides limit of this second casing, when this intelligence chin holds in the palm through chin area installation to the head-mounted device body, pass this first chin area mounting groove breach and this second chin area mounting groove breach respectively with the chin area, pass back again with the chin area exhibition paper-back, wrap this intelligence chin holds in the palm, can be very conveniently with this intelligence chin hold in the palm through chin area installation to the head-mounted device (for example, ordinary safety helmet, helmet etc.) on, the installation is simple swift, convenient to use improves the ease of product.

In one embodiment, the second surface 116 of the second housing 112 further includes a two-dimensional code printed with bluetooth information of the device, so that the intelligent chin rest APP built in the mobile terminal can scan the bluetooth information of the device, and the current intelligent chin rest can be automatically screened out from the surrounding connectable device list, so that the intelligent chin rest is correctly connected, and the scanned intelligent chin rest is connected.

The utility model provides an intelligent chin rest, which is characterized in that when in specific work:

The motion detection sensor 17 detects the motion state of the intelligent chin rest 1 and transmits the detection result to the bluetooth chip 14; when the motion detection sensor 17 detects that the intelligent chin rest 1 is not in a motion state, the bluetooth chip 14 is always operated in a low power mode.

When the motion detection sensor 17 detects that the intelligent chin rest 1 is in a motion state, the contact sensing module 12 detects whether the intelligent chin rest 1 contacts the human body (i.e. contacts the chin of the user) and transmits the detection result to the bluetooth chip 14; when the contact sensing module 12 detects that the intelligent chin rest 1 contacts a human body, the motion detection sensor 17 is returned to detect the motion state of the intelligent chin rest 1, and the motion state of the intelligent chin rest 1 is continuously detected; when the contact sensing module 12 detects that the intelligent chin rest 1 is not in contact with the human body (i.e., if and only if the intelligent chin strap is in a moving state and the intelligent chin strap is not in contact with the human body), the bluetooth chip 14 transmits an alarm message to an external bluetooth device (e.g., a mobile terminal) through a bluetooth communication protocol. Through the working process, the wearing state of the intelligent chin strap can be fed back in time, and the power consumption of the Bluetooth chip of the intelligent chin strap can be kept to be minimum.

Optionally, before the contact sensing module 12 detects whether the intelligent chin rest 1 contacts the human body again, the human body proximity sensing sensor 19 senses whether the intelligent chin rest 1 approaches the human body, and transmits the detection result to the bluetooth chip 14; when the human body proximity sensing sensor 19 senses that the intelligent chin rest 1 is close to the human body, the contact sensing module 12 detects whether the intelligent chin rest 1 contacts the human body, and transmits the detection result to the bluetooth chip 14; when the human body approach sensing sensor 19 senses that the intelligent chin rest 1 is not approaching the human body, the motion detection sensor 17 returns to detect the motion state of the intelligent chin rest 1, and continues to detect the motion state of the intelligent chin rest 1.

Based on the same concept, as shown in fig. 9, the embodiment of the present utility model further provides an intelligent chin rest system, where the intelligent chin rest system 10 includes the intelligent chin rest 1 and the mobile terminal 2 according to any one of the above embodiments, and the mobile terminal 2 is connected with the intelligent chin rest 1 through Bluetooth (BT) through a bluetooth communication protocol, so as to manage the intelligent chin rest 1.

In this embodiment, the intelligent chin rest 1 is identical to the intelligent chin rest 1 described in any of the foregoing embodiments, and specific structures and functions of the intelligent chin rest 1 described in any of the foregoing embodiments may be referred to herein, and will not be described in detail.

This mobile terminal 2 establishes bluetooth communication connection with the bluetooth low energy chip 14 of this intelligence chin rest 1, this mobile terminal 2 embeds intelligence chin rest APP, through this intelligence chin rest APP, can set up in a flexible way and set up this intelligence chin rest 1, for example, combine operating time dynamic adjustment warning rule, whether sound generating element reports to the police, whether intelligence chin rest APP reports to the police etc. to can more accurate and nimble realization not wear the warning, satisfy building site safety helmet, rider's operation and three scene demands that personal voluntarily were reminded.

This intelligence chin rest 1 utilizes bluetooth low energy chip 14 to establish bluetooth communication connection with this mobile terminal 2, and this intelligent chin rest 1's wearing state is detected to this built-in intelligent chin rest APP of mobile terminal 2, according to different wearing states, can realize sound and vibrations with the help of this mobile terminal 2's speaker, motor and remind, make different sound and vibrations feedback to reduce the consumption of this intelligence chin rest 1, realize the longer standby.

Further, as shown in fig. 9, the intelligent chin rest system 10 further includes a cloud server 3, where the cloud server 3 is in communication connection with the mobile terminal 2 through a wireless network, so as to implement management on the intelligent chin rest 1 including user management and directional issuing of management information. The intelligent chin rest 1 is managed at the cloud server 3 by means of internet connection of the mobile terminal 2 and the intelligent chin rest APP built in the mobile terminal 2.

The wireless network may include, for example, an LTE, WI F I, or 5G communication network.

It should be noted that the above-mentioned intelligent chin rest system embodiment and the above-mentioned intelligent chin rest embodiment belong to the same concept, and detailed implementation processes of the above-mentioned intelligent chin rest system embodiment are shown in the intelligent chin rest embodiment, and technical features in the intelligent chin rest embodiment are correspondingly applicable in the above-mentioned intelligent chin rest system embodiment, which is not described herein again.

Based on the same concept, in one embodiment, as shown in fig. 10, the embodiment of the present utility model further provides a headset, where the headset 100 includes the intelligent chin rest 1, the chin strap 5, and the headset body 6 according to any of the above embodiments, and the intelligent chin rest 1 is connected to the headset body 6 through the chin strap 5.

In this embodiment, the intelligent chin rest 1 is identical to the intelligent chin rest 1 described in any of the foregoing embodiments, and specific structures and functions of the intelligent chin rest 1 described in any of the foregoing embodiments may be referred to herein, and will not be described in detail.

For example, the headset 100 may be a smart helmet, or a helmet.

In this embodiment, by providing a headgear including an intelligent chin rest, a chin strap, and a headgear body, the intelligent chin rest is connected to the headgear body through the chin strap. The intelligent chin rest comprises a chin rest shell, a contact induction module, a Bluetooth chip and a power supply element; wherein: the chin rest housing comprises a first surface, the appearance of the first surface is similar to the appearance of the chin of a user, and a cavity is formed in the chin rest housing; the power supply element is arranged in the cavity and is respectively and electrically connected with the contact induction module and the Bluetooth chip to supply power for the contact induction module and the Bluetooth chip; the contact sensing module is attached to the inner surface opposite to the first surface of the chin rest shell, is electrically connected with the Bluetooth chip, and is used for detecting whether the intelligent chin rest contacts the chin of a user or not and transmitting a detection result to the Bluetooth chip; the Bluetooth chip is arranged in the cavity of the chin rest shell and is used for processing the detection result transmitted by the contact sensing module and carrying out information interaction with external Bluetooth equipment through a built-in Bluetooth communication protocol. Therefore, the chin strap can be fastened and detected through the intelligent chin rest to ensure that the head-mounted device is correctly worn, so that casualties caused by incorrectly wearing the head-mounted device are reduced, and the safety of a wearer is protected. And this intelligence chin holds in palm in this chin holds in palm the casing with contact induction module, bluetooth chip and power component concentrated distribution, both can make the integrated level of this intelligence chin hold in the palm high, make this intelligence chin hold in the palm can become an independent product of using, simple structure, with low costs, can realize again that this intelligence chin holds in the palm miniaturization, and the volume is littleer, and for example vertical and chin area's width size is equivalent, and horizontal and chin point width are equivalent, make this intelligence chin hold in the palm lighter and more, the user of being convenient for carries and uses. Therefore, the problem that the prior art cannot effectively detect that the wearer tightens the chin strap of the head-mounted device to ensure that the head-mounted device is correctly worn can be solved.

It should be noted that the above-mentioned embodiments of the head-mounted device and the above-mentioned embodiments of the intelligent chin rest belong to the same concept, and specific implementation processes of the embodiments of the intelligent chin rest are detailed in the embodiments of the intelligent chin rest, and technical features in the embodiments of the intelligent chin rest are correspondingly applicable in the embodiments of the head-mounted device, which are not described herein again.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; the technical features of the above embodiments or in the different embodiments may also be combined within the idea of the utility model, the steps may be implemented in any order, and there are many other variations of the different aspects of the utility model as described above, which are not provided in detail for the sake of brevity; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims (13)

1. An intelligent chin rest, characterized in that the intelligent chin rest comprises: the device comprises a chin rest shell, a contact induction module, a Bluetooth chip and a power supply element; wherein:

the chin rest housing includes a first surface having an appearance that is similar to an appearance of a user's chin; the chin rest shell forms a cavity inside;

The power supply element is arranged in the cavity and is respectively electrically connected with the contact induction module and the Bluetooth chip to supply power for the contact induction module and the Bluetooth chip;

The contact sensing module is attached to the inner surface opposite to the first surface, is electrically connected with the Bluetooth chip, and is used for detecting whether the intelligent chin rest contacts the chin of a user or not and transmitting a detection result to the Bluetooth chip;

The Bluetooth chip is arranged in the cavity and is used for processing the detection result transmitted by the contact sensing module and carrying out information interaction with external Bluetooth equipment through a built-in Bluetooth communication protocol.

2. The intelligent chin rest of claim 1, wherein the chin rest housing comprises a first housing and a second housing, the first housing and the second housing being matingly mounted to form the cavity therein; the first housing includes a first surface that is the first surface of the chin rest housing.

3. The intelligent chin rest of claim 2, further comprising a sealing element disposed between the first housing and the second housing for increasing the tightness of the chin rest housing when the first housing and the second housing are assembled.

4. The intelligent chin rest of claim 2, further comprising a circuit board disposed in the cavity, the bluetooth chip disposed on the circuit board.

5. The intelligent chin rest of claim 4, further comprising a motion detection sensor disposed on the circuit board and electrically connected to the bluetooth chip for detecting a motion state of the intelligent chin rest and transmitting a detection result to the bluetooth chip.

6. The intelligent chin rest of claim 2, wherein the second housing comprises a second surface opposite the first surface, the second surface being provided with an acoustic aperture, a waterproof acoustically transparent membrane being disposed within the acoustic aperture.

7. The intelligent chin rest of claim 6, further comprising a sound element disposed on an inner surface of the second housing that is aligned with the sound outlet, and electrically connected to the bluetooth chip, for providing an audible alert based on the alarm information sent by the bluetooth chip.

8. The intelligent chin rest of claim 2, further comprising a human body proximity sensor disposed on the first surface and/or in a side of the second housing, electrically connected to the bluetooth chip, for sensing whether the intelligent chin rest is close to a human body, and transmitting a detection result to the bluetooth chip.

9. The intelligent chin rest of claim 2, further comprising a first chin strap mounting groove notch and a second chin strap mounting groove notch, the first chin strap mounting groove notch and the second chin strap mounting groove notch disposed on opposite sides of the second housing for mounting a chin strap.

10. The intelligent chin rest of claim 6, wherein the second surface further comprises a two-dimensional code printed with device bluetooth information for the intelligent chin rest APP scan code built in the mobile terminal to parse the device bluetooth information for connection.

11. An intelligent chin rest system, characterized in that the intelligent chin rest system comprises: the intelligent chin rest and mobile terminal as claimed in any one of claims 1 to 10, wherein the mobile terminal is bluetooth connected to the intelligent chin rest via a bluetooth communication protocol for managing the intelligent chin rest.

12. The intelligent chin rest system of claim 11, further comprising a cloud server in communication with the mobile terminal via a wireless network to manage the intelligent chin rest.

13. A headset comprising the intelligent chin rest of any one of claims 1 to 10, a chin strap, and a headset body, the intelligent chin rest being connected to the headset body by the chin strap.