CN114079798A

CN114079798A - Neck wearing equipment and system and neck brace equipment thereof

Info

Publication number: CN114079798A
Application number: CN202010825246.8A
Authority: CN
Inventors: 王江
Original assignee: Individual
Current assignee: Jiangsu Alphay Medical Device Co ltd
Priority date: 2020-08-17
Filing date: 2020-08-17
Publication date: 2022-02-22
Also published as: WO2022037551A1

Abstract

The invention provides a neck wearing system which comprises at least one neck wearing device and a management platform, wherein the management platform is respectively connected with each neck wearing device in a communication mode. The neck-worn device acquires information and transmits the acquired information to the management platform, the management platform analyzes the acquired information to obtain an information processing request, the management platform processes the acquired information according to the information processing request to obtain a processing result and feeds the processing result back to the neck-worn device, and the neck-worn device analyzes the processing result and feeds the processing result back to a user.

Description

Neck wearing equipment and system and neck brace equipment thereof

Technical Field

The invention relates to wearable equipment, in particular to neck wearable equipment and a system thereof.

Background

The intelligent wearable device is said, and people can think of the intelligent watch and the intelligent glasses at once. Through the smart watch, people can realize partial functions of the smart phone, such as call reminding, information checking and the like. Smart glasses also have similar functionality. But smartwatches and smartglasses also have their drawbacks. The duration of the intelligent watch and the intelligent glasses is short. Because the design direction of intelligent wrist-watch and intelligent glasses is mainly light, therefore the weight and the volume of intelligent wrist-watch and intelligent glasses have received the restriction. If the design of intelligence wrist-watch and smart glasses is too big or too heavy, then inconvenient when intelligence wrist-watch and smart glasses use, tired easily moreover to influence the result of use of intelligence wrist-watch or smart glasses. The smart watch is worn on the wrist, and the wrist bears the weight of the smart watch. While the weight of the smart eyewear is borne by the bridge of the nose. The two parts can bear a limited amount of weight. Therefore, the battery capacity cannot be set too much, thereby limiting the cruising ability of the smart watch and the smart glasses. When the smart watch is operated, the other hand is required to operate by touching the touch screen of the watch. That is, both hands are occupied while operating. Smart glasses are yet another way of operating, and interact by recognizing the movement of the eyes. While both hands are freed, other things can be handled. However, due to the limitation of the display area of the glasses, when the displayed information is too much, the interaction of the smart glasses is limited, and misoperation is easy to occur. Affecting the efficiency of the interaction. Thus, although both hands are freed, the interaction efficiency is still not high. In addition, the operation of exchanging by using the eyeball needs to be learned for a period of time, and the difficulty is higher than that of using a touch screen.

Tourism is an interest of many people, and people usually take pictures by using mobile phones or digital cameras to record the process of tourism. In the process of taking a picture, people need to take a picture of a target by using a hand-held mobile phone or a digital camera. However, this operation is suitable only for a short time, and the hands of a person are fatigued if the operation is performed for a long time. Therefore, people are fixedly supported by the bracket. But the support can only be fixed at a certain place and cannot be moved. Therefore, there is a need for a digital device that allows both hands to be free and that can be continuously, removably filmed. Meanwhile, many people want to experience the pleasure of traveling, but cannot be in line for various reasons. But the market does not have a smart device that enables people to experience the process of traveling at home as well.

In addition, the weight of the head itself may stress the cervical vertebrae itself. If on the way of travelling, can have the device can share the pressure of head to the cervical vertebra, can provide the shooting function again, then can improve the enjoyment of travelling more, however, do not have such product in the market.

Disclosure of Invention

One advantage of the present invention is to provide a neck-worn device and a system thereof, wherein the neck-worn system provides a management platform and at least one neck-worn device, and the neck-worn device interacts with the management platform.

Another advantage of the present invention is to provide a neck-worn device and system thereof, wherein the neck-worn device provides an interaction portion for interacting with the management platform.

Another advantage of the present invention is to provide a neck-worn device and a system thereof, wherein the neck-worn device provides a camera and a projector through which interaction occurs.

Another advantage of the present invention is to provide a neck-worn apparatus and a system thereof, wherein the neck-worn apparatus provides an image capturing device, and the management platform manages image capturing contents provided by the image capturing device.

Another advantage of the present invention is to provide a neck-worn device and a system thereof, wherein the camera of the neck-worn device provides an adjustable angle.

Another advantage of the present invention is to provide a neck-worn device and a system thereof, wherein the neck-worn device provides a projection device for projecting the camera contents acquired from the management platform.

Another advantage of the present invention is to provide a neck-worn device and a system thereof, wherein the neck-worn device provides a broadcasting device, and the broadcasting device provides broadcasting audio.

Another advantage of the present invention is to provide a neck-worn device and system thereof, wherein the management platform provides a translation module that translates the camera content.

Another advantage of the present invention is to provide a neck-worn device and system thereof, wherein the management platform provides a conversion module that provides conversion of video content to audio content.

Another advantage of the present invention is to provide a neck-worn device and a system thereof, wherein the management platform provides a live broadcasting module, and the live broadcasting module provides live broadcasting of the shot content of the neck-worn device.

It is another advantage of the present invention to provide a neck-worn device and system thereof, wherein the neck-worn device provides a communication means by which to work in conjunction with other smart devices.

It is another advantage of the present invention to provide a neck-worn device and system thereof, wherein the neck-worn device provides an angle locking camera.

It is another advantage of the present invention to provide a neck-worn device and system thereof, wherein the neck-worn device is foldable for portability.

It is another advantage of the present invention to provide a neck brace apparatus wherein the neck brace apparatus provides for connection to interact with the management platform.

It is another advantage of the present invention to provide a neck brace apparatus, wherein the neck brace apparatus provides a camera and a projector for interaction.

It is another advantage of the present invention to provide a neck brace apparatus that provides an announcement mechanism and a radio mechanism for interaction.

It is another advantage of the present invention to provide a neck brace apparatus, wherein the neck brace apparatus provides a communication means that provides for interaction with the management platform.

It is another advantage of the present invention to provide a neck brace apparatus that provides a communication means that provides for interaction with other intelligent terminals.

It is another advantage of the present invention to provide a neck brace apparatus that provides a pressure sensor to detect the pressure experienced by the lower jaw.

It is another advantage of the present invention to provide a neck brace apparatus wherein the neck brace apparatus provides a distance sensor for distance detection.

Another advantage of the present invention is to provide a neck brace apparatus that reduces head to neck pressure.

Another advantage of the present invention is to provide a neck brace apparatus, wherein the neck brace apparatus is capable of reducing the need for a neck-worn viewing distance maintenance system according to one aspect of the present invention, comprising:

at least one neck-worn device, and

the management platform is respectively connected with the first neck-wearing devices in a communication mode, the neck-wearing devices acquire information and transmit the acquired information to the management platform, the management platform analyzes the acquired information to obtain an information processing request, the management platform processes the acquired information according to the information processing request to obtain a processing result and feeds the processing result back to the neck-wearing devices, and the neck-wearing devices analyze the obtained result to feed the result back to a user.

According to a preferred embodiment of the present invention, the neck-wearing device further includes a wearing body and an interaction portion, the interaction portion is disposed on the wearing body, and the interaction portion is in communication connection with the management platform, wherein the interaction portion collects information and sends the collected information to the management platform, and the interaction portion feeds back the received processing result.

According to a preferred embodiment of the present invention, the neck wearing system further includes at least one image capturing device and a projecting device, the image capturing device collects image information and sends the image information to the management platform, the management platform processes the image information to obtain the processing result, the processing result is fed back to the projecting device, and the projecting device projects the processing result.

According to a preferred embodiment of the present invention, the neck wearing system further includes a sound receiving device and a broadcasting device, the sound receiving device collects sound information and sends the sound information to the management platform, the management platform processes the acquired audio information to obtain the processing result, the processing result is fed back to the broadcasting device, and the broadcasting device broadcasts the processing result.

According to a preferred embodiment of the present invention, the neck wearing system further comprises a detection device, the detection device is communicatively connected to the projection device and the broadcasting device, respectively, the detection device is used for detecting whether the distance of a projection target is suitable for projection, and if not, the processing result is converted to be fed back through the broadcasting device.

According to a preferred embodiment of the present invention, the neck wearing system further includes a processing device, the processing device is communicatively connected to the projection device, the broadcasting device, the camera device, the sound receiving device and the detection device, respectively, wherein the processing device determines whether a projection target exists according to image information acquired by the camera device, and if the projection target does not exist, the processing device converts the processing result so that the converted processing result is fed back through the broadcasting device.

According to a preferred embodiment of the present invention, the interaction portion further includes a communication device, the communication devices are respectively communicatively connected to the management platforms, the obtained information is sent to the management platform through the communication device, and the communication device receives the processing result and then feeds the processing result back to the processing device.

According to a preferred embodiment of the present invention, the neck wearing system further comprises a communication module and an information retrieving module, the communication module is communicatively connected to the information retrieving module, wherein the communication module receives the information and converts the information into the information retrieving module, the information retrieving module analyzes the received information to obtain the information processing request, the information retrieving module retrieves the relevant information according to the information processing request to generate a processing result, and the processing result is transmitted to the communication device through the communication module.

According to a preferred embodiment of the present invention, the neck wearing system further comprises a translation module communicatively connected to the communication module, wherein the translation module translates the acquired information to obtain a translation result, and the translation result is transmitted to the communication module.

According to a preferred embodiment of the present invention, the neck wearing system further includes a live broadcasting module communicatively connected to the communication module, wherein the live broadcasting module sets the neck wearing device providing live broadcasting information to be in a main broadcasting mode, and the live broadcasting module sets the neck wearing device receiving the live broadcasting information to be in an audience mode, and the live broadcasting module conducts the neck wearing device providing live broadcasting information and the neck wearing device receiving the live broadcasting information.

According to a preferred embodiment of the present invention, the neck wearing system, wherein the information retrieving module is communicatively connected to the live broadcasting module, the information retrieving module obtains a retrieval result according to the collected questions and attention content provided by the audience, and the information retrieving module feeds the retrieval result back to the neck wearing system of the audience.

According to a preferred embodiment of the present invention, the neck wearing system further comprises a main body and a fixing portion, wherein two ends of the fixing portion are respectively connected to the main body to form a wearing channel for receiving the neck of the user.

According to a preferred embodiment of the present invention, the neck wearing system further comprises a lower jaw and a support portion supporting the lower jaw.

Drawings

Fig. 1 is a block diagram of a neck wearing system according to a preferred embodiment of the present invention.

Fig. 2 is a schematic view of the neck-wearing apparatus according to a preferred embodiment of the present invention.

Fig. 3 is a schematic view of the neck wearing system according to a preferred embodiment of the present invention, which is used for photographing.

Fig. 4 is a schematic view of the neck-wearing system according to a preferred embodiment of the present invention, which uses the neck-wearing apparatus for projection.

Fig. 5 and 6 show the neck-worn device according to another preferred embodiment of the present invention, illustrating the neck-worn device being foldable.

Fig. 7 is a schematic view of the neck wearing apparatus according to another preferred embodiment of the present invention, illustrating the upward rotation of the neck wearing apparatus.

Fig. 8 is a schematic view of the neck wearing apparatus according to another preferred embodiment of the present invention, illustrating the neck wearing apparatus rotating downward.

Fig. 9 shows the neck-worn device according to another preferred embodiment of the present invention, illustrating the neck-worn device working in conjunction with other smart devices.

Fig. 10 is a schematic view of the neck-worn device and the management platform working together according to another preferred embodiment of the present invention.

Fig. 11 shows a state in which the existing orthodontic product is used by a user.

Fig. 12 shows a state in which the existing auxiliary type product is used by a user.

Fig. 13 is a perspective view of a state of a neck-worn stadia maintaining apparatus according to a preferred embodiment of the invention.

Fig. 14 is a perspective view of another state of the neck-worn viewing distance maintaining apparatus according to the above preferred embodiment of the present invention.

Fig. 15 is an exploded view of the neck-worn viewing distance maintaining apparatus according to the above preferred embodiment of the present invention.

Fig. 16 is a schematic view of the internal structure of fig. 3 taken along line a-a.

Fig. 17A and 17B are perspective views of different viewing angles of a mounting element of a locking portion of the neck-worn viewing distance maintaining apparatus according to the above preferred embodiment of the present invention.

Fig. 18A and 18B are perspective views of a locking element of the locking portion of the neck-worn viewing distance maintaining apparatus according to the above preferred embodiment of the present invention from different viewing angles.

Fig. 19A and 19B are schematic perspective views of a linkage element of the locking portion of the neck-worn viewing distance maintaining apparatus according to the above preferred embodiment of the present invention from different viewing angles.

Fig. 20A and 20B are schematic views illustrating an adjusting process of the neck-worn viewing distance maintaining apparatus according to the above preferred embodiment of the present invention.

Fig. 21A and 21B are schematic views illustrating another adjusting process of the neck-worn viewing distance maintaining apparatus according to the above preferred embodiment of the present invention.

Fig. 22A and 22B are schematic views illustrating another adjusting process of the neck-worn viewing distance maintaining apparatus according to the above preferred embodiment of the present invention.

Fig. 23 shows the use state of the neck-worn viewing distance maintaining apparatus according to the above preferred embodiment of the present invention.

Fig. 24 is a perspective view illustrating a modified example of the neck-worn viewing distance maintaining apparatus according to the above preferred embodiment of the present invention.

Fig. 25 is an exploded view of the neck-worn viewing distance maintaining apparatus according to the above preferred embodiment of the present invention.

FIG. 26 is a block diagram of a health monitoring system in accordance with a preferred embodiment of the present invention.

Fig. 27 is a schematic view of an application scenario of the monitoring system according to the above preferred embodiment of the present invention.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art. The basic principles of the invention, as defined in the following description, may be applied to other embodiments, variations, modifications, equivalents, and other technical solutions without departing from the spirit and scope of the invention.

It will be understood by those skilled in the art that in the present disclosure, the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for ease of description and simplicity of description, and do not indicate or imply that the referenced devices or components must be constructed and operated in a particular orientation and thus are not to be considered limiting.

It is to be understood that the terms "a" and "an" are to be interpreted as meaning "at least one" or "one or more," i.e., that a single element may be present in a single embodiment, while in other embodiments the element may be present in a plurality, and the terms "a" and "an" are not to be interpreted as limiting the number.

Description of the drawings figure 1 illustrates a block diagram of a preferred embodiment of a neck wear system. The neck-worn system of the present invention further comprises at least one neck-worn device 10 and a management platform 20. Each neck-worn device 10 is communicatively connected to the management platform 20. The neck worn device 10 provides recorded information. Specifically, the neck-worn device 10 sends the recorded information to the management platform 20. Another neck-worn device 10 obtains the information recorded by the management platform 20 through the management platform 20. The other neck-worn device 10 provides a corresponding experience according to the acquired recorded information.

As shown in fig. 2, the neck-wearing apparatus 10 further includes a wearing body 11 and an interaction portion 12. The interaction portion 12 is provided to the wearing body 11. Through the interaction portion 12, the neck wearing apparatus 10 interacts with the management platform 20. Through the interaction portion 12, the user can also interact with the neck-worn device 10. The interactive part 12 further comprises a camera 121. The imaging device 121 is provided to the wearable body 11. The image provided by the camera 121 is recorded in the form of an image. The interactive part 12 further comprises a projection device 122. The projection device 122 is used for projecting image information. The interactive part 12 further comprises a communication device 123. The communication means 123 provides a communication function to enable the neck-worn device 10 to be communicatively connected to the management platform 20. That is, by the communication device 123. The neck worn device 10 interacts with the management platform 20. The communication device 123 can be communicatively connected with other intelligent terminals. The intelligent terminal is a mobile phone, a tablet personal computer, a notebook computer, an intelligent watch, intelligent glasses, an intelligent helmet and the like. The management platform 20 may send the recorded information to another neck-worn device 10. The other neck-worn device 10 generates an experience environment according to the information sent by the management platform 20. In a preferred embodiment of the present invention, the neck-worn device 10 forms an experience environment through the projection device 122. The interactive part 12 further comprises a pressure sensor 124, wherein the pressure sensor 124 is communicatively connected to the communication device 123. through the communication device 123, the pressure sensor 124 transmits pressure data to the intelligent terminal to facilitate cooperation with the intelligent terminal. The communication device 123 provides a plurality of connection means such as internet and satellite network. The communication module provides connection modes such as Bluetooth connection and NFC.

The interactive part 12 further comprises a sound receiving device 124, and the sound receiving device 124 can receive audio information. In a preferred embodiment of the present invention, the sound receiving device 124 is implemented as a microphone. The interactive part 12 further comprises an announcement device 125. The playback device 125 provides playback audio information. The interactive portion 12 further comprises a processing device 126. The processing device 126 processes the information obtained by the management platform 20 and then plays the processed information through the projection device 122 and/or the broadcasting device 125 to provide the user with experience.

As shown in fig. 2, the user selects projection contents through the neck-worn device 10. The user wears the neck-wearing apparatus 10 on the neck. The projection device of the neck-worn device 10 projects the at least one content for playing to a target wall. Preferably, the plurality of pieces of content for playing are displayed on the projection target in the form of thumbnails. The projection target may be an object capable of displaying projection contents, such as a wall, a projection screen, a desktop, or the like. The user selects to play at a plurality of play contents. In a preferred embodiment of the present invention, the selectable broadcast content is travel content. Preferably, the played content is shot by the neck play device. As shown in fig. 3. And the user selects the playing content by clicking the thumbnail. The user may also select the thumbnail by sound. When the user selects the thumbnail, the selected thumbnail is transmitted to the management platform 20 through the communication device 123. The management platform 20 selects the playing content according to the selected thumbnail. The management platform 20 then sends the selected playback content to the neck-worn device 10. The neck-wearing device 10 projects the projection target through the projection device 122 for playing the selected playing content. As shown in fig. 4. It is worth mentioning that the playback content may be provided by the photographing device of the neck-worn device 10. When traveling, the neck-worn device 10 is worn on the neck of a photographer, and the photographer does not use both hands to hold a mobile phone or a camera for shooting. Because both hands are liberated, a photographer can create the travel content more freely, and a new mode is provided for creating the travel content. For example, the photographer wears the neck-worn device 10 and takes a visit to a passerby without the need for a handheld device. The photographer can also compose the content at the first person's perspective, providing the audience with a sense of participation. Especially, when the photographer carries out live broadcast, the feeling of travel can be brought to the audience. Specifically, the imaging device 121 of the neck-worn apparatus 10 of the photographer captures content and transmits the content to the management platform 20. The management platform 20 delivers the photographed contents to the neck-worn device 10 of the viewer. The neck-worn device 10 of the viewer receives the transmitted shooting content of the management platform 20 and then projects the shooting content through the projection device 121.

The interacting portion 12 further comprises a detecting device 127. The detection means 127 provide distance detection. Social distance is maintained as may be useful in some special cases. The detection device 127 is provided to the wearing body 11. The detection means 127 is communicatively connected to the processing means 126. The neck-worn device can select a suitable interaction mode according to the distance from the target wall. In particular, the user is free to move when wearing the neck-worn device. During the movement, the detecting device 127 detects whether there is an obstacle in front of the user. If there is an obstacle in front of the user, the detection device 127 transmits the detection data to the processing device 127. The processing device 127 generates a detection result from the detection data. The processing device 127 alerts the user through the announcement device 125 and/or the projection device 122. If the user stays on an obstacle for a certain period of time, the processing device 127 activates the camera device 121 to recognize the obstacle through the camera device 121. If the obstacle is identified as a projection target by the processing device 127, the processing device 127 activates the projection device 122. The projection device 122 projects the interactive contents to the projection target. The user can interact according to the projection content projected to the projection target. It should be noted that the processing device 122 adjusts the projection device 122 according to the detection information provided by the detection device 127, so as to optimize the projection effect. If the processing device 127 recognizes that the user leaves the projection target through the camera device 121, the processing device 127 turns off the projection device 122. At this time, the neck-wearing apparatus 10 interacts with the sound receiving device 124 and the broadcasting device 125.

The neck-worn device 10 provides for cooperation with other smart devices. The communication device 123 is communicatively connectable to a smartphone. That is, the neck-worn device 10 cooperates with the smartphone through the communication means 123. Specifically, the neck-worn device 10 obtains current position information through the smartphone. The neck-worn device 10 obtains the current position information provided by the mobile phone through the communication device 123. The current location information is sent to the management platform 20 via the communication means 123. The management platform 20 collects travel information about the current location based on the current location information. The management platform 20 sends the gathered information to the neck-worn device 10. The neck-worn device 10 provides travel information to the user via the projection device 122 and/or the broadcast device 125. The user can improve the experience of tourism according to the tourism information. In addition, a user may interact with the management platform 20 via the sound receiving device 24 and/or the projection device 122. The travel information can improve the travel experience of the user. Meanwhile, if the user live broadcasts the tour process, the tour information can be provided to the user for improving the live broadcast effect. It should be noted that the information searched by the management platform 20 can also be provided to the user watching the live broadcast through another neck-worn device 10. The user may issue instructions via the radio 124. The instruction is transmitted to the management platform 20 through the communication device 123. The management platform 20 receives the instruction and operates according to the instruction to obtain an operation result. The management platform 20 sends the operation result to the neck-worn device 10 worn by the user. The user receives the operation result through the broadcasting device 125 and/or the projection device. The information acquired by the neck-worn device 10 can be transmitted to the other intelligent terminals, such as a smart phone, through the communication device 123. That is, through the communication device 123, the user can view the state of the neck-wearing device 10 and the information fed back by the neck-wearing device through the smart terminal.

Further, the neck-worn device 10 further provides a translation function. Specifically, the image pickup device 121 of the neck wearing device 10 captures content that needs to be translated. The content to be translated is transmitted to the management platform 20. The management platform 20 translates the content translation to be translated to obtain a translation result. The management platform 20 communicates the translation results to the neck-worn device 10. The translation results are interacted with by the user through the projection device 122 and/or the announcement device 125. The neck-worn device 10 selects an interaction mode according to the current use environment of the user.

The management platform 20 further includes a communication module 24. The communication module 24 is communicatively connected to each of the neck-worn devices 10. Specifically, the communication module 24 is communicatively connected to the communication device 124 of the neck-worn apparatus 10.

The management platform 20 further includes an information retrieval module 21. The information retrieval module 21 is communicatively connected to the communication module 24. The information retrieval module 21 retrieves the information provided by the neck wearing device 10. Specifically, if the neck-worn device 10 searches for information about the position information provided by the information search module 21, a search result is obtained. Preferably, the information retrieval module retrieves travel information according to the location information. The information retrieval module 21 sends the retrieval result to the neck wearing device 10 through the communication module 24. The neck-worn device 10 interacts with the user through the projection module 122 and the announcement module 125. That is, the user obtains the retrieval result through the projection module 122 or the public address module 125. Further, in the process of retrieving by the information retrieving module 21, more retrieving information is obtained through the camera 121 and the sound receiving device 124. That is, the information retrieval module 21 analyzes the retrieval information provided by the camera 121 and/or the sound receiving module 124 to obtain at least one retrieval feature. The information retrieval module 21 further retrieves according to the retrieval characteristics to optimize the retrieval result. The information retrieval module 21 sends the optimized retrieval result to the neck wearing device 10. And then interact with the user through the projection device 122 and the broadcasting device 125.

The management platform 20 further includes a translation module 22. The user obtains the content to be translated through the camera 121 and/or the radio device 124. The content to be translated is then transmitted to the management platform 20 via the communication device 123. The communication module 24 of the management platform 20 transmits the translated content to the translation module 22. The translation module 22 translates the content according to the content to be translated. The translation module 22 generates a translation result that is communicated to the communication module 24. And then fed back to the neck-worn device 10 through the communication module 22. The communication device 123 feeds back the fed-back translation result to the processing device 126. The processing means 126 selects the interaction means according to the current environment. The processing device 126 obtains the current environmental information through the camera device 121. The processing device 126 analyzes the current environment to determine whether the current environment has a projection target. If the current environment has a projection target, the processing device 126 projects the translated content to the projection target through the projection device 122. In this way, exchanges are made with the user. Translation module 22 further provides translation functionality. If the current environment does not have the projection target, the processing device 126 sends a conversion request to the translation module 22 to request the translation module 22 to further convert the output mode of the translation result into the output mode of the voice. That is, the translation module 22 further provides an output mode conversion function. The translation module 22 further identifies translation results and then converts the identified translation results into speech results. The speech result is sent to the processing device 126 through the communication module 24. The processing device 126 sends the speech results to the announcement device 126. The announcement device 126 plays the speech results. In this manner, the user is interacted with by voice.

The translation module 22 further includes a language translation module 221 and a conversion module 222. The language translation module 221 is communicatively coupled to the conversion module 222. The language translation module 221 and the conversion module 222 are communicatively connected to the communication module 24, respectively. The language translation module 221 receives the content to be translated through the communication module 24. The language translation module 221 translates the content to be translated to obtain the translation result. The language translation module 221 transmits the translation result to the neck-worn device 10 through the communication module 24. The processing means 126 of the neck-worn device 10 receives the translation result. The processing device 126 acquires the environmental information of the current position through the image pickup device 121. If the environmental information of the current location does not provide a projection target, the processing device 126 sends a conversion request to the management platform 20. The conversion module 222 converts the translation result into a speech result according to the conversion request. The speech result is transmitted by the conversion module 222 to the neck-worn device 10 through the communication module 24. The processing means 126 of the neck worn device 10 sends the speech results to the announcement means 126. The announcement device 126 plays the speech results. The user is informed of the translation result in this way.

The management platform 20 further includes a live module 23. The live module 23 provides live. The user uses the neck-worn device 10 to live through the live module 23. That is, the user plays the live broadcast using the neck-worn device 10 through the live broadcast module 23. The user may set the neck-worn device 10 for live broadcasting. The live module 23 sets the neck-worn device 10 used by the user to a main play mode. That is, the live broadcast module 23 receives information transmitted by the imaging device 121 and the sound receiving device 124 of the neck-worn apparatus 10 as a anchor. Other users may watch the live broadcast through the live broadcast module 23. Live content is sent to the neck-worn device 10 of another user through the live module 23. Through the processing device 126, the projection device 122 projects a plurality of live content to a projection target. And another user selects the live content of the projection target to determine the projection content needing to be watched. The selected projected content is fed back to the live module 23 through the communication means 123. The live module 23 sends the selected live content to the neck-worn device 10 of another user. The neck-worn device 10 plays the selected playing content through the projection device 122 and/or the playing device 125. The live module 23 sets the neck-worn device viewing live content to viewer mode. It is worth mentioning that as a user of the anchor, wearing the neck-worn device 10 is set to the anchor mode by the live broadcast module 23. When the user who plays the program uses the neck-worn device 10, the user does not need to hold a shooting device. The hands can move freely to increase the body language in direct broadcasting. Further, the neck-worn device 10 provides live broadcast at a first person perspective, which can further improve the experience of the audience. It is worth mentioning that the neck-worn device 10 can transmit live content to other smart devices through the communication means 123.

Further, when the user performs live broadcasting, the information retrieval module 21 assists the anchor to perform live broadcasting. Specifically, the information retrieval module 21 collects feedback information provided by the viewers. The information retrieval module 21 analyzes the questions posed by the viewers and the contents of interest to the viewers from the feedback information. Further, the information detection module 21 retrieves the corresponding data according to the obtained question. The information detection module 21 sends the retrieved data to the conversion module 22. The conversion module 22 converts the data into audio and then sends it to the neck-worn device 10 for the anchor. The material is then played to the host through the playback device 125. It is worth mentioning that, when the viewer watches the live broadcast, the information retrieving module 21 extracts the corresponding information according to the broadcast content. If a anchor is introducing a shop, the live broadcast module 23 acquires current position information through the neck-worn device 10 worn by the anchor. The information retrieval module 21 further obtains the current live frame information to extract the information points. Such as store names, specialty items, etc. The information retrieval module 21 arranges the information points and retrieves the related information according to the information points. Further, when the information retrieval module 21 organizes the information points into an information menu. The information menu is sent to the live module 23. The live broadcasting module 23 sends the information menu to the neck-worn device 10 of the viewer. Through the projection device 122, the information menu is projected to the playing frame in an overlapping manner. The viewer can operate the information menu on the playing screen. The shooting device 121 shoots the selection of the viewer on the information menu, and then transmits the selection to the live broadcasting module 23. The live broadcasting module 23 sends the selected information menu to the information retrieving module 21. The information retrieval module 21 retrieves according to the selected information menu to obtain an information retrieval result. The information retrieval result is sent to the live broadcast module 23 by the information retrieval module 21. The live broadcasting module 23 feeds back the information retrieval result to the neck-worn device 10 of the user operating the information menu. The information retrieval result and the live content are projected together in an overlapping manner through the projection device 122.

The information retrieval module 21, the translation module 22, the live broadcast module 23 and the communication module 24 in the management platform 20 may be implemented as servers, and data generated by the above modules may be stored in a database. The management platform 20 also implements the information retrieval module 21, the translation module 22, the live broadcast module 23 and the communication module 24 as software installed on a server for operation. The information retrieval module 21, the translation module 22, the live broadcast module 23 and the communication module 24 may be implemented as corresponding chips, or may be integrated into a chip to implement the functions thereof.

As shown in fig. 2, the wearing body 11 further includes a main body 111 and a fixing portion 112. The main body 111 has a wearing passage 113. The wearing passage 113 is for receiving a neck of a user. After the neck wearing apparatus is worn by the user, the neck of the user is received in the wearing passage 113. The body 111 is then connected by the fixing part 112 to fix the neck-wearing device 10 to the neck of the user. The body 111 further includes a lower jaw 1111 and a support portion 1112. The support portion 112 supports the chin piece 1111. The chin 1111 can be disposed proximate to a user's chin. Preferably, the interacting portion 12 is provided to the lower jaw portion 1111. That is, the sound pickup device 124, the broadcast device 125, the image pickup device 121, and the projection device 122 are preferably disposed at the chin 1111. In this manner, the sound receiving unit 124 is disposed proximate the user's mouth to receive the user's voice. The public address device 125 is disposed at the lower jaw 1111 to be close to the ear of the user, thereby facilitating the reception of the audio information of the public address device 125. The image pickup device 121 is provided with the lower jaw 1111 so that the image pickup device 121 picks up an image at the angle of view of the first person. The projection device 122 is disposed at the lower jaw 1111, so that the projection device 122 projects the projection target, and the user can receive the projection content conveniently. The detecting device 127 further includes a distance detecting device 1271. The distance detection 271 may be implemented as an over-field wave detection device, an infrared detection device, or the like. The distance detection unit 1271 is preferably disposed at the lower jaw 1111 so as to detect the distance of the projection target, thereby improving the projection effect by the projection unit 122. Further, the lower jaw 1111 is rotatably connected to the support portion 1112. In this way, the projection range of the projection device 122 is extended. Meanwhile, the shooting range of the shooting device 121 is also expanded. In a preferred embodiment of the present invention, the support 1112 is configured to be supported by a shoulder of a user. That is, the supporting portion 1112 is in contact with the user's shoulder. The user's shoulders bear the weight of the neck-worn device of the present invention. The interactive portion 12 further includes an energizing portion 128. The power supply portion 128 supplies electric power. The power supply unit 128 is electrically connected to the image pickup device 121, the projection device 122, the communication device 123, the sound pickup device 124, the broadcast device 125, the processing device 126, and the detection device 127, and supplies electric power to the respective units. The energizing part 128 may be provided to the main body 111. Preferably, the energizing part 128 is provided to the supporting part 1112. The energizing part 128 may also be provided to the chin piece 1111 or the fixing part 112. The processing device 126 and the communication device 123 are mounted to the support 1112. The processing device 126 and the communication device 123 may also be disposed on the chin 1111 or the securing portion 112. In a preferred embodiment of the present invention, the power supply part 128 is implemented as a battery. Preferably, the energy supply portion provides wireless charging.

Fig. 5 and 6 show another embodiment of the neck-worn device 10 of the present invention. In the present embodiment, the neck worn device 10 of the present invention is embodied as a neck brace device. The neck wearing apparatus 10A further includes a wearing body 11A and an interaction portion 12A, and the interaction portion 12A is provided to the wearing body 11A. The neck-worn device 10A and the management platform 20 interact through the interaction portion 12A. Through the interaction portion 12A, the user can also interact with the neck-worn device 10. The interactive part 12A further includes a camera 121A. The imaging device 121A is provided in the wearable body 11A. The image provided by the image pickup device 121A is recorded in the form of an image. The interactive part 12A further includes a projection device 122A. The projection device 122A is used for projecting image information. The interactive part 12A further includes a communication device 123. The communication means 123 provides a communication function to communicatively connect the neck wearable device 10A to the management console 20. The interactive portion 12 further includes a receiving room device 124A, and the receiving room device 124A receives audio information. The interactive part 12A further includes an audio broadcasting device 125A for providing audio information broadcasting service. The interactive portion 12 further includes a processing device 125A. The processing device 125A processes the acquired information by the management platform 20 and then plays the processed information through the projection device 122A and/or the broadcasting device 126A. The interaction portion 112A further includes a detection device 127A. The detection means 127A provides distance detection. The detection device 127A is provided to the wearing body 11A.

As shown in fig. 5 and 6, the wearing body 11A further includes a main body 111A and a fixing portion 112A. The main body 111A has a wearing passage 113A. The wearing passage 113A is for receiving a neck of a user. After the neck-wearing apparatus is worn by the user, the neck of the user is received in the wearing passage 113A. The main body 111A is then connected by the fixing part 112A to fix the neck-wearing apparatus 10 to the neck of the user. The body 111A further includes a lower jaw 1111A and a support portion 1112A. The support portion 1112A supports the chin piece 1111A. The chin portion 1111A can be disposed proximate to a user's chin. Preferably, the interacting portion 12 is provided to the lower jaw portion 1111A. That is, the sound pickup device 124, the broadcast device 125, the image pickup device 121, and the projection device 122 are preferably provided in the chin 1111A. In this manner, the sound receiving unit 124 is disposed proximate the user's mouth to receive the user's voice. The public address device 125 is disposed at the lower jaw 1111A to be close to the ear of the user, thereby facilitating the reception of the audio information of the public address device 125. The image pickup device 121 is provided with the lower jaw 1111 so that the image pickup device 121 picks up an image at the angle of view of the first person. The projection device 122 is provided with the lower jaw 1111 so that the projection device 122 projects to the projection target, and a user can receive the projection content conveniently. The detecting device 127 further includes a distance detecting device 1271. The distance detection device 1271 is preferably disposed at the lower jaw 1111A so as to detect the distance of the projection target, thereby assisting the projection device 122 in improving the projection effect. Further, the lower jaw 1111A is rotatably connected to the support portion 1112A. In this way, the projection range of the projection device 122 is extended. Meanwhile, the shooting range of the shooting device 121 is also expanded. The support portion 112A fits against the chest of the user when the neck-worn device 10 is worn by the user. Specifically, one end of the supporting portion 1112A fits the chest of the user to support the lower jaw 1111A. The joint of the support portion 1112A and the lower jaw 1111A is provided with a rotating mechanism 1113A to rotate the lower jaw 1111A. The rotating mechanism 1113A allows the lower jaw 1111A to rotate. It should be noted that the swivel mechanism 1113A allows the chin 1111A to rotate toward the chin of the user. When the lower jaw 1111A stops rotating, the rotating mechanism 1113A locks the lower jaw 1111A to prevent the lower jaw 1111A from rotating in a direction away from the user's lower jaw. In this manner, the supporting portion 1112A supports the lower jaw 1111A by the rotating mechanism 1113A, so that the lower jaw 1111A is maintained at a stopped position. As shown in fig. 7. When the user needs to rotate the lower jaw 1111A away from the user's lower jaw, the user pulls the lower jaw 1111A away from the rotating mechanism 1113A to release the locked state, so that the lower jaw 1111A rotates away from the user's neck. As shown in fig. 8. In addition, the lower jaw 1111A is further provided with two mounting portions 11111A. The two mounting portions 11111A are respectively provided on both sides of the lower jaw portion 1111A. Preferably, the two mounting portions are symmetrically disposed about a centerline of the lower jaw portion 1111A. Preferably, the distance between the two mounting portions 11111A is preferably set to be a distance between both eyes. In this way, when the two mounting portions 11111A are respectively mounted with the two image pickup devices 121, it is possible to more realistically simulate human eyes, thereby bringing the viewing experience of the viewer closer to the scene. The two mounting portions 11111A are also provided for mounting the detecting device 127. Such as a distance detection device, for detecting the distance. It should be noted that the detecting device 127 can preset a detecting distance. If the distance from the detected object detected by the neck-worn device 10 is less than the preset detection distance, the user is prompted by the announcement device 125 and the projection device 126 to keep the distance from the detected object beyond the preset detection distance. Wherein the distance detection means may be implemented as a camera distance detection means, a microwave distance detection means, and the like.

It is worth mentioning that the chin portion 1111A provides for adjustment of the angle. When the neck-worn device is worn by a user, the chin 1111A can be adjusted so that the chin 1111A fits the user's chin to support the user's head and thus share the weight of the head. It is worth mentioning that the lower jaw 1111A can also provide support for the head of the user when the user lowers his head. By increasing the angle between the chin 1111A and the support portion 1112A, the user's chin 1111A is gradually raised so that the user's cervical spine bow can be gradually adjusted. That is to say, the neck wearing equipment can gradually, carry out the advanced recuperation to the bow of cervical vertebra in grades, promote the health care of cervical vertebra. Namely, the cervical vertebra can be kept healthy in the shooting process.

Referring to fig. 3 to 13 of the drawings of the specification, a neck-worn viewing distance maintaining apparatus 1000 according to a preferred embodiment of the present invention is disclosed and illustrated in the following description, wherein the neck-worn viewing distance maintaining apparatus 1000 comprises a neck support device 10 and a holding device 20, wherein the neck support device 10 is capable of forming a wearing space 100 to allow a user to wear the neck support device 10 on the neck in a manner that the neck is accommodated in the wearing space 100, wherein the holding device 20 comprises at least one detector 21 and a reminder 22 connected to the detector 21, the detector 21 and the reminder 22 are respectively disposed on the neck support device 10, the detector 21 is disposed to detect the distance between the eye of the user wearing the neck-worn viewing distance maintaining apparatus 1000 and a reading object, the reminder 22 is configured to remind the user to adjust the distance between the eyes and the reading object according to the detection result of the detector 21, so that the neck-worn type sight distance maintaining device 1000 can help the user maintain a reasonable sight distance.

When the neck brace device 10 is worn on the neck of a user, the relative positions of the detector 21 provided on the neck brace device 10 and the eyes of the user are determined, so that even when the user performs a stooping, a twisting, a sitting on the side, or the like, the detector 21 can accurately detect the distance between the eyes of the user and a reading material, thereby helping the user to maintain a reasonable visual range. For example, when a teenager wearing the neck-worn viewing distance maintaining apparatus 1000 in his or her neck bends over involuntarily to cause the head to have a displacement close to the book during reading, the detector 21 can be driven to have a displacement close to the book synchronously and in the same amplitude, so that the detector 21 can accurately detect the distance between the eyes of the user and the book to help the user maintain a reasonable viewing distance. For another example, when the head has a displacement close to the display screen due to involuntary stooping during the use of the computer in the middle and young years with the neck-worn type sight distance maintaining apparatus 1000 worn thereon, the detector 21 can be driven to have a displacement close to the display screen synchronously and in the same amplitude, so that the detector 21 can accurately detect the distance between the eyes of the user and the display screen to help the user maintain a reasonable sight distance.

When the neck of a user wears the neck support device 10, the lower end of the neck support device 10 can be abutted against the shoulder of the user, and the high end of the neck support device 10 can support the head of the user, so that the pressure of the gravity of the head on the neck can be reduced by means of the gravity of the head borne by the shoulder, and the normal physiological curvature of the cervical vertebra can be ensured by the neck support device 10 so as to further protect the cervical vertebra. Especially when a teenager user wears the neck-worn type sight distance maintaining apparatus 1000 of the present invention, on the one hand, the detector 21 of the maintaining unit 20 can accurately and reliably detect the distance between the user's eyes and the reading object to help the user maintain a reasonable sight distance, and on the other hand, the neck support unit 10 can allow the user's shoulders to share the weight of the head to help the user protect the cervical vertebrae, so that the neck-worn type sight distance maintaining apparatus 1000 is advantageous to help the user develop a good sitting posture and writing habit.

In addition, the neck-worn type sight distance maintaining device 1000 can help the user to maintain a reasonable social distance, for example, when some infectious diseases are spread, the user can detect the social distance between the user and other people by wearing the neck-worn type sight distance maintaining device 1000, and when the social distance between the user wearing the neck-worn type sight distance maintaining device 1000 and other people is too close, for example, when the social distance between the user wearing the neck-worn type sight distance maintaining device 1000 and other people is less than 1 meter, the reminder 22 of the neck-worn type sight distance maintaining device 1000 can remind the user to keep the social distance, so as to block the spread of the infectious diseases. Preferably, the social distance can be preset, for example, the social distance can be preset to be, but not limited to, 1 meter, 2 meters, etc., in an embodiment where the social distance is preset to be 1 meter, if the detector 21 detects that the distance between the user wearing the neck-worn type stadia distance maintenance device 1000 and other people is less than 1 meter, the reminder 22 can remind the user to keep the social distance of more than 1 meter, and correspondingly, in an embodiment where the social distance is preset to be 2 meters, if the detector 21 detects that the distance between the user wearing the neck-worn type stadia distance maintenance device 1000 and other people is less than 2 meters, the reminder 22 can remind the user to keep the social distance of more than 2 meters.

Specifically, the neck brace device 10 includes an abutting portion 11, a supporting portion 12 and two locking portions 13, wherein the abutting portion 11 has two first connecting ends 1101, the supporting portion 12 has two second connecting ends 1201, each locking portion 13 is respectively configured to connect each first connecting end 1101 of the abutting portion 11 and each second connecting end 1201 of the supporting portion 12, so that the supporting portion 12 is rotatably connected to the abutting portion 11, and the supporting portion 12 is allowed to move around the locking portion 13 relative to the abutting portion 11, so that the neck brace device 10 can meet different requirements of the same user and meet requirements of different users. For example, the proportion of the weight of the head shared by the shoulder and neck can be adjusted by adjusting the angle of the bearing portion 12 of the neck brace device 10 relative to the abutment portion 11. For another example, the neck-worn viewing distance maintaining apparatus can be suspended only from the neck of the user by adjusting the angle of the support portion 12 of the neck brace apparatus 10 relative to the abutment portion 11, i.e., the abutment portion 11 of the neck brace apparatus 10 may not be used to abut against the shoulder, and the support portion 12 may not be used to support the head.

In other words, one of the first connection ends 1101 of the abutting portion 11 and one of the second connection ends 1201 of the supporting portion 12 are rotatably mounted to each other by one of the locking portions 13, and accordingly, the other of the first connection ends 1101 of the abutting portion 11 and the other of the second connection ends 1201 of the supporting portion 12 are rotatably mounted to each other by the other of the locking portions 13, such that each of the locking portions 13 is provided for connecting each of the first connection ends 1101 of the abutting portion 11 and each of the second connection ends 1201 of the supporting portion 12, respectively.

When a user applies force to the supporting part 12 of the neck brace device 10 in a worn state, for example, when the user pushes the supporting part 12 upward, the supporting part 12 can be driven to rotate around the locking part 13 relative to the abutting part 11 to adjust and increase the angle between the supporting part 12 and the abutting part 11. Accordingly, when the user cancels the external force pushing the support portion 12 upward, the locking portion 13 causes the angle between the support portion 12 and the abutting portion 11 to be maintained in the adjusted state.

Preferably, the two first connecting ends 1101 of the abutting portion 11 are symmetrical and opposite to each other, and correspondingly, the two second connecting ends 1201 of the supporting portion 12 are symmetrical and opposite to each other, so that when a force is applied to the supporting portion 12 of the neck brace device 10 in a worn state, the two second connecting ends 1201 of the supporting portion 12 can synchronously and simultaneously rotate around the two locking portions 13 relative to the two first connecting ends 1101 of the abutting portion 11.

Specifically, in the preferred example of the neck-worn viewing distance maintaining apparatus shown in fig. 3 to 13, the abutting portion 11 has two regulating spaces 1102, and each regulating space 1102 is formed at each first connection end 1101. The locking part 13 is mounted to the first connection end 1101 of the abutting part 11 in such a manner that the locking part 13 is mounted to the adjustment space 1102 of the abutting part 11, and the locking part 13 is mounted to the second connection end 1201 of the bearing part 12 in such a manner that the second connection end 1201 of the bearing part 12 is mounted to the locking part 13, so that the locking part 13 is provided to connect the first connection end 1101 of the abutting part 11 and the second connection end 1201 of the bearing part 12. In addition, the neck brace apparatus 10 can hide the locking portion 13 by installing the locking portion 13 in the adjustment space 1102 of the abutting portion 11 to prevent the locking portion 13 from being exposed, so that the beauty and reliability of the neck-worn type sight distance maintaining device 1000 can be ensured.

More specifically, the locking portion 13 includes a mounting element 131, a locking element 132 and a linkage element 133, and the locking portion 13 has a first working position and a second working position, and the locking portion 13 is configured to be switched between the first working position and the second working position.

Referring to FIG. 7, the mounting member 131 includes a mounting ring 1311, the mounting ring 1311 having an annular mounting ring inner wall 13111, an annular inner space 13112, and at least one set of one-way locking splines 13113, wherein the mounting ring inner wall 13111 of the mounting ring 1311 defines the annular inner space 13112, and a set of one-way locking splines 13113 is formed in the mounting ring inner wall 13111 and communicates with the annular inner space 13112. The mounting element 131 of the locking part 13 is fixedly mounted to the adjustment space 1102 of the abutment 11 to hold the mounting ring 1311 of the mounting element 131 in the adjustment space 1102 of the abutment 11, and the relative positions of the mounting ring 1311 of the mounting element 131 and the abutment 11 remain unchanged.

Referring to fig. 8, the locking member 132 includes a locking body 1321, at least one locking arm 1322 and a linking protrusion 1323, and the locking member 132 has at least one stroke space 1324, wherein the locking arm 1322 is provided to extend obliquely from one end portion of the locking body 1321 to the other end portion to form the stroke space 1324 between the locking body 1321 and the locking arm 1322, such that the locking arm 1322 has elasticity and can move closer to and away from the locking body 1321, wherein the linking protrusion 1323 is provided to extend outward from a side wall of a free end of the locking arm 1322 to protrude from the locking arm 1322, and an outer wall of the free end of the locking arm is provided with at least one-way locking teeth 13221. Referring to fig. 5 and 6, the locking member 1321 is rotatably installed in the inner ring space 13112 of the mounting ring 1311 of the mounting member 131, and the one-way locking teeth 13221 of the locking arms 1322 of the locking member 132 are selectively locked to one of the one-way locking teeth grooves 13113 of a set of the one-way locking teeth grooves 13113 of the mounting ring 1311 of the mounting member 131.

Referring to fig. 3, 4, 5, 6 and 9, the linking member 133 of the locking portion 13 is fixedly mounted to the second connecting end 1201 of the supporting portion 12, and the locking member 132 is interlockingly mounted to the supporting portion 12, wherein the linking member 133 has at least one obliquely extending linking groove 1331, the linking groove 1331 has a linking groove distal end 13311 and a linking groove proximal end 13312 corresponding to the linking groove distal end 13311, wherein the linking protrusion 1323 of the locking member 132 is slidably mounted to the linking groove 1331 of the linking member 133, and the linking protrusion 1323 of the locking member 132 is slidable between the linking groove distal end 13311 and the linking groove proximal end 13312 along a track formed by the linking groove 1331 of the linking member 133.

When the locking part 13 is in the first working position, the one-way locking tooth 13221 of the locking arm 1322 of the locking element 132 is locked to one of the one-way locking tooth slots 13113 of the set of one-way locking tooth slots 13113 of the mounting ring 1311 of the mounting element 131, and the interlocking projection 1323 of the locking element 132 is held at the interlocking slot distant end 13311 of the interlocking slot 1331 of the interlocking element 133. At this time, if an external force is applied to the supporting portion 12 of the neck brace apparatus 10 in a wearing state, for example, if the user pushes the supporting portion 12 upward, the one-way locking teeth 13221 of the locking arm 1322 and the set of one-way locking teeth 13113 of the mounting ring 1311 may cooperate with each other to allow the second connecting end 1201 of the supporting portion 12 to drive the locking element 132 to rotate relative to the mounting ring 1311, so as to adjust and increase the angle between the supporting portion 12 and the abutting portion 11. Accordingly, if the external force applied to the support portion 12 of the neck brace apparatus 10 in the wearing state is removed or the external force applied to the support portion 12 of the neck brace apparatus 10 in the wearing state is opposite (for example, the gravity generated by the head of the user acts on the support portion 12), the one-way locking teeth 13221 of the locking arms 1322 and the one-way locking teeth 13113 of the mounting ring 1311 may cooperate with each other to prevent the angle between the support portion 12 and the abutting portion 11 from being changed.

The retainer 12 is allowed to move along the linkage element 133 by applying an external force pulling the retainer 12 outward to displace the linkage element 133 relative to the locking element 132 so that the locking protrusions 1323 of the locking element 132 slide along the track formed by the linkage slots 1331 of the linkage element 133 from the linkage slot distal end 13311 of the linkage slots 1331 of the linkage element 133 to the linkage slot proximal end 13312, during which the locking arms 1322 of the locking element 132 are elastically deformed by displacement closer to the locking body 1321 to accumulate elastic potential energy, and the one-way locking teeth 13221 of the locking arms 132 are disengaged from the one-way locking notches 13113 of the mounting ring 1321, so that the locking part 13 is shifted from the first working position to the second working position. Accordingly, after the external force pulling the supporting portion 12 outward is removed, the locking arms 1322 of the locking member 132 are returned to the original state by the elastic potential energy, in the process, the linking member 133 is displaced relative to the locking member 132 by allowing the linking protrusions 1323 of the locking member 132 to slide along the tracks formed by the linking grooves 1331 of the linking member 133 from the linking groove close ends 13312 to the linking groove far ends 13311, so that the one-way locking teeth 13221 of the locking arms 1322 are locked to the one-way locking teeth 13113 of the mounting ring 1311 again, and thus the locking portion 13 is automatically switched from the second working position to the first working position.

When the locking part 13 is in the second working position, the one-way locking teeth 13221 of the locking arm 1322 are disengaged from the one-way locking teeth 13113 of the mounting ring 1311, and at this time, if the one-way locking teeth are applied to the supporting part 12 of the neck brace device 10 in the wearing state, for example, if the supporting part 12 is pushed upward or pulled downward, the second connecting end 1201 of the supporting part 12 can drive the locking element 132 to rotate relative to the mounting ring 1311, so as to adjust and increase or decrease the angle between the supporting part 12 and the abutting part 11.

In other words, when the locking part 13 is in the first working position, the supporting part 12 is allowed to rotate in one direction relative to the abutting part 11, and when the locking part 13 is in the second working position, the supporting part 12 is allowed to rotate in two directions relative to the abutting part 11, so that the user can use the neck-worn type sight distance maintaining device 1000 conveniently and the reliability of the neck-worn type sight distance maintaining device 1000 is ensured.

In this preferred example of the neck-worn viewing distance maintaining apparatus 1000 of the present invention shown in fig. 3 to 13, referring to fig. 7, the mounting ring 1311 of the mounting member 131 has two sets of the one-way locking splines 13113 in central symmetry, referring to fig. 8, the locking member 132 includes two locking arms 1322 and two linking protrusions 1323, the two locking arms 1322 are in central symmetry, one linking protrusion 1323 is respectively provided at the free end of each locking arm 1322, referring to fig. 9, the linking member 133 has two linking grooves 1331 in axial symmetry, referring to fig. 5 and 6, the one-way locking teeth 13221 of each locking arm 1322 of the locking member 132 respectively correspond to each set of the one-way locking splines 13113 of the mounting ring 1311 of the mounting member 131, and each locking protrusion 1323 of the locking member 132 is respectively slidably mounted to the linking member 133 Can be used, so that the reliability of the neck-worn line-of-sight maintaining apparatus 1000 can be further ensured. Optionally, the mounting ring 1311 of the mounting member 131 has a set of one-way locking splines 13113 and a set of one-way locking splines 13113 surrounds the interior space 13112 of the ring, wherein the one-way locking teeth 13221 of each locking arm 1322 of the locking member 132 correspond to different positions of the set of one-way locking splines 13113 of the mounting ring 1311, respectively.

With continued reference to fig. 3 to 13, the abutting portion 11 includes an abutting body 111 and two adjusting bodies 112, wherein the abutting body 111 has two abutting arms 1111 to make the abutting body 111 take a "U" shape or a "V" shape, wherein each adjusting body 112 is respectively disposed at each abutting arm 1111 of the abutting body 111, and the adjusting bodies 112 form the first connecting end 1101 and the adjusting space 1102 of the abutting portion 11, wherein the mounting ring 1311 of the mounting element 131 of the locking portion 13 is fixedly mounted to the adjusting body 112 of the abutting portion 11.

It should be noted that the manner in which the mounting ring 1311 of the mounting element 131 is fixedly mounted to the adjusting body 112 is not limited in the neck-worn type stadia maintaining apparatus 1000 of the present invention, for example, in the specific example of the neck-worn type stadia maintaining apparatus 1000 shown in fig. 3 to 13, the inner wall of the adjusting body 112 for forming the adjusting space 1102 is provided with a plurality of clamping slots 1121, the clamping slots 1121 are respectively communicated with the adjusting space 1102, correspondingly, the outer wall of the mounting ring 1311 of the mounting element 131 is provided with a plurality of clamping protrusions 13114, and the clamping protrusions 13114 of the mounting ring 1311 of the mounting element 131 are respectively clamped to the clamping slots 1121 of the adjusting body 112 to fixedly mount the mounting ring 1311 of the mounting element 131 to the adjusting body 112. Alternatively, in other examples of the neck-worn viewing distance maintaining apparatus 1000 according to the present invention, the clamping protrusions 13114 are respectively provided on an inner wall of the adjusting body 112 for forming the adjusting space 1102, and accordingly, the clamping grooves 1121 are respectively provided on an outer wall of the mounting ring 1311 of the mounting element 131, and the clamping protrusions 13114 of the adjusting body 112 are respectively clamped to the clamping grooves 1121 of the mounting ring 1311 of the mounting element 131 to fixedly mount the mounting ring 1311 of the mounting element 131 to the adjusting body 112. Alternatively, in other examples of the neck-worn viewing distance maintaining apparatus 1000 of the present invention, the mounting ring 1311 of the mounting element 131 is fixedly mounted to the adjustment body 112 in a screwed or glued manner. Alternatively, in other examples of the neck-worn viewing distance maintaining apparatus 1000 of the present invention, the mounting ring 1311 of the mounting element 131 and the adjustment body 112 are integrally molded.

Further, referring to fig. 7, the mounting element 131 of the locking part 13 includes a cover plate 1312, the cover plate 1312 is disposed at one side of the mounting ring 1311 for closing a side opening of the mounting ring 1311, and the periphery of the cover plate 1312 protrudes from the periphery of the mounting ring 1311, so that after the mounting ring 1311 is mounted in the adjustment space 1102 of the adjustment body 112, the cover plate 1312 can close an outer opening 1122 of the adjustment body 112 for communicating with the adjustment space 1102, thereby facilitating to ensure the aesthetic appearance of the neck-wearing type stadia distance maintenance apparatus 1000. Preferably, the mounting ring 1311 and the cover plate 1312 of the mounting element 131 of the locking part 13 are integrally formed.

With continued reference to fig. 3 to 13, the support portion 12 includes a support body 121 and two holding bodies 122, wherein the holding bodies 122 have a holding space 1221 and a sidewall opening 1222 and an inner wall opening 1223 respectively communicating with the holding space 1221. Referring to fig. 9, the linkage member 133 includes a linkage body 1332 and a fixing body 1333 extending outwardly from one side of the linkage body 1332, and the linkage groove 1331 is formed in the linkage body 1332 of the linkage member 133. The end of the mount body 121 extends from the sidewall opening 1222 of the holding body 122 to and is movably held in the holding space 1221 of the holding body 122, and the holding body 122 is interlocked with the locking body 1321 of the locking element 132 in such a manner that the holding body 122 allows the fixing body 1333 of the interlocking element 133 to extend through the inner wall opening 1223 of the holding body 122 to the holding space 1221 and to be fixedly mounted to the end of the mount body 121, so that the locking body 1321 of the locking element 132 is interlocked to be mounted to the second connecting end 1201 of the mount 12.

It is worth mentioning that the manner in which the retaining body 122 and the locking body 1321 of the locking element 132 are linked is not limited in the neck-worn viewing distance maintaining apparatus 1000 of the present invention, for example, in the preferred example of the neck-worn viewing distance maintaining apparatus 1000 shown in fig. 3 to 13, the retaining body 122 has at least one positioning post 1224, the positioning post 1224 extends outward from a side of the retaining body 122 for forming the inner wall opening 1223, and accordingly, the locking body 1321 of the locking element 132 has at least one positioning hole 13210, wherein the positioning post 1224 of the retaining body 122 extends to and is mounted to the positioning hole 13210 of the locking body 1321 of the locking element 132 to link the retaining body 122 and the locking body 1321 of the locking element 132. Preferably, the holding body 122 has two positioning posts 1224, and correspondingly, the locking body 1321 of the locking element 132 has two positioning holes 13210. Alternatively in another example of the neck-worn vision maintaining apparatus 1000 of the present invention, the holding body 122 is provided at one side thereof for forming the inner wall opening 1223 with at least one positioning hole 13210, and the locking body 1321 of the locking element 132 is provided with the positioning posts 1224, wherein the positioning posts 1224 of the locking body 1321 of the locking element 132 extend to and are held in the positioning holes 13210 of the holding body 122 to interlock the holding body 122 and the locking body 1321 of the locking element 132.

Preferably, the holding body 122 has an exposed end 1225, an embedded end 1226 corresponding to the exposed end 1225, and a retainer ring 1227 formed at the embedded end 1226, wherein the diametrical size of the regulation space 1102 of the regulation body 112 and the diametrical size of the outside opening 1122 are larger than the diametrical size of an inner wall opening 1123 of the regulation space 1102 communicating with the regulation space 1102, and the diametrical size of the retainer ring 1227 of the holding body 122 is larger than the diametrical size of the inner wall opening 1123 of the regulation space 1102 of the regulation body 112, the exposed end 1225 of the holding body 122 is allowed to pass through the inner wall opening of the regulation space 1102 of the regulation body 112, and the built-in end 1226 of the holding body 122 is held in the adjustment space 1102 of the adjustment body 112 by the fitting action of the retainer ring 1227 of the holding body 122 and the adjustment body 112.

Referring to fig. 3 to 13, the neck brace apparatus 10 of the neck-worn distance vision maintaining apparatus 1000 further includes an auxiliary portion 14, wherein both ends of the auxiliary portion 14 are respectively connected to each of the adjustment bodies 112 of the abutting portions 11 to form the wearing space 100 among the auxiliary portion 14, the supporting portion 12 and the abutting portions 11, so that the neck-worn distance vision maintaining apparatus 1000 allows a user to wear the neck brace apparatus 10 on the neck in a manner that the neck is accommodated in the wearing space 100.

Preferably, in this specific example of the neck-worn viewing distance maintaining apparatus 1000 shown in fig. 3 to 13, the auxiliary portion 14 includes two connecting straps 141, each of the connecting straps 141 having a fixed end 1411 and a connecting end 1412 corresponding to the fixed end 1411, respectively, wherein the fixed end 1411 of each of the connecting straps 141 is fixedly mounted to each of the adjustment spaces 1102 of the abutting portion 11, respectively, and the connecting end 1412 of each of the connecting straps 141 can be connected to each other. For example, each of the connection bands 141 of the auxiliary part 14 may be hook and loop fasteners that are fitted to each other to allow the connection end portion 1412 of each of the connection bands 141 to be connected to each other by being adhered to each other.

With continued reference to fig. 3 to 13, the detector 21 of the maintaining device 20 is disposed on the supporting portion 12 of the neck brace device 10, so that when the neck brace device 10 is worn by the user, the relative positions of the detector 21 disposed on the supporting portion 12 and the eyes of the user are determined, and even if the user bends, twists, sits on the side, etc., the detector 21 can accurately detect the distance between the eyes of the user and the reading object to help the user maintain a reasonable viewing distance,

it is to be noted that the type of the detector 21 is not limited in the wearable visual range maintaining apparatus of the present invention as long as it can detect the distance between the eyes of the user and the reading object, and for example, the detector 21 may be, but not limited to, an optical distance sensor, an infrared distance sensor, an ultrasonic distance sensor. Alternatively, the detector 21 may be a video camera, such as but not limited to a TOF camera.

Preferably, in the preferred example of the wearable viewing distance maintaining apparatus of the present invention shown in fig. 3 to 13, the number of the detectors 21 is two, and two of the detectors 21 are symmetrically disposed on opposite sides of the supporting portion 12, so as to improve the accuracy of the detection result, and particularly, when the user twists waist, the distance between the eyes of the user and the reading object can be accurately detected by disposing one of the detectors 21 on each of the opposite sides of the supporting portion 12.

Further, the reminder 22 of the maintaining device 20 may be a vibrator, such as but not limited to a motor, and the reminder 22 is disposed on the supporting body 121 of the supporting portion 12, so that when the detector 21 detects that the distance between the eyes of the user and the reading object is too close, the reminder 22 can operate to vibrate the supporting body 121 of the supporting portion 12, so that the reminder 22 allows the chin of the user to feel the vibration of the supporting body 121 of the supporting portion 12 to be reminded, thereby adjusting the distance between the eyes of the user and the reading object. In other words, in the preferred example of the wearable sight distance maintaining device shown in fig. 3 to 13, the reminder 22 can remind the user to adjust the distance between the eyes and the reading object by generating vibration. Alternatively, in other examples of the wearable visual range maintaining apparatus of the present invention, the reminder 22 may prompt the user to adjust the distance between the eyes and the reading object by generating sound waves, for example, the reminder 22 may be a speaker, and the reminder 22 may be selectively disposed on the abutting portion 11 and the supporting body 121 of the supporting portion 12, so that when the detector 21 detects that the distance between the eyes and the reading object of the user is too close, the reminder 22 can operate to generate sound waves, so that the reminder 22 allows the ears of the user to receive the sound waves to be reminded, thereby adjusting the distance between the eyes and the reading object of the user. It is worth mentioning that the reminder may provide a voice prompt.

Further, the maintaining device 20 includes a power supply portion 23 and a control portion 24, wherein the power supply portion 23, the detector 21 and the reminder 22 are respectively connected to the control portion 24. The control portion 24 is configured to supply the power supplied from the power supply portion 23 to the detector 21 and the reminder 22, and configured to generate a control signal to control the operation state of the reminder 22 according to the detection result of the detector 21. Preferably, the power supply unit 23 and the control unit 24 are provided in the holder main body 121 of the holder 12, respectively. Alternatively, the power supply portion 23 and the control portion 24 are provided to the abutting portion 11, respectively. Alternatively, one of the power supply unit 23 and the control unit 24 may be provided on the holder main body 121 of the holder 12, and the other may be provided on the abutting unit 11. It is worth mentioning that the control section 24 provides a voice control function. Specifically, the control unit 24 receives a voice command, and controls the detector 21 and the reminder 22 to operate according to the voice command. For example, the controller 24 receives a voice command to "power on". The controller 24 activates the detector 21 and the reminder 22 so that the detector 21 and the reminder 22 are in an operating state. If the controller 24 receives a voice command of "initial detection", the controller 24 controls the detector 21 to detect a detection target, so as to determine an initial distance between the detection target and the detector 21. If the detector 210 cannot detect the detection target, the detector 210 is aligned with the detection target by adjusting the angle between the holder body 121 and the abutting portion 11, thereby detecting the distance between the detector 210 and the detection target. It should be noted that the user may also adjust the detection target to enable the detector 210 to detect the distance between the detection target and the detector.

With continued reference to fig. 3 to 13, the supporting body 121 of the supporting portion 12 further includes a lower supporting shell 1211, an upper supporting shell 1212 installed on the lower supporting shell 1211, and an accommodating space 1213 formed between the lower supporting shell 1211 and the upper supporting shell 1212, wherein the detector 21 is disposed on the lower supporting shell 1211, and the alarm 22, the power supply portion 23 and the control portion 24 are disposed in the accommodating space 1213 of the supporting body 121.

Preferably, the support body 121 further includes a pad 1214, and the pad 1214 is disposed on the upper support shell 1212 for contacting the user's chin. The type of the pad body 1214 may be selected according to the needs of the user, for example, the surface of the pad body 1214 may be in a fine convex shape to make the surface of the pad body 1214 rough, or the surface of the pad body 1214 may be a flexible surface. Preferably, the pad 1214 is replaceable to meet the needs of the user.

Fig. 10 shows an adjustment configuration of the neck-mounted viewing distance maintaining apparatus of the present invention, in which the locking portion 13 is in the first operating position. Specifically, when the support portion 12 of the neck support device 10 in the wearing state is pushed upward, the one-way locking teeth 13221 of the locking arm 1322 and the set of one-way locking teeth 13113 of the mounting ring 1311 may cooperate with each other to allow the second connecting end 1201 of the support portion 12 to bring the locking element 132 into rotation relative to the mounting ring 1311, so as to adjust and increase the angle between the support portion 12 and the abutting portion 11. When the external force pushing the retainer 12 upward is removed, the one-way locking teeth 13221 of the locking arm 1322 and the one-way locking notches 13113 of the mounting ring 1311 may cooperate to prevent a change in the angle between the retainer 12 and the abutment 11. Also, even if the receiver 12 is pressed by the head of the user, the relative positions of the receiver 12 and the abutting portion 11 are not changed by the mutual engagement of the one-way locking teeth 13221 of the locking arm 1322 and the one-way locking teeth 13113 of the mounting ring 1311, thereby securing the reliability of the neck-worn viewing distance maintaining apparatus.

Fig. 11 shows an adjustment configuration of the neck-worn viewing distance maintaining apparatus of the present invention, in which the locking portion 13 is switched from the first operating position to the second operating position and from the second operating position to the first operating position. Specifically, when the supporting portion 12 of the neck brace device 10 in the wearing state is pulled outwards, the supporting portion 12 drives the linking element 133 to displace relative to the locking element 132, at this time, the linking protrusion 1323 of the locking element 132 and the linking groove 1331 of the linking element 133 cooperate with each other to deform the locking arm 1322 of the locking element 132 to approach the locking body 1321, at this time, the one-way locking teeth 13221 of the locking arm 1322 disengage from the set of one-way locking tooth grooves 13113 of the mounting ring 1311, so that the locking portion 13 is switched from the first working position to the second working position. Then, when the supporting portion 12 is pushed upwards, the supporting portion 12 can drive the locking element 132 to rotate in the annular space 13112 of the mounting ring 1311 relative to the mounting ring 1311, so as to adjust and increase the angle between the supporting portion 12 and the abutting portion 11. When the external force pulling the supporting portion 12 outward is removed, the locking arms 1322 of the locking elements 132 are returned to the original state by the elastic potential energy, so that the linkage elements 133 are displaced relative to the locking elements 132, and the one-way locking teeth 13221 of the locking arms 1322 are locked to one of the one-way locking tooth slots 13113 of the mounting ring 1311, so that the locking portion 13 is shifted from the second working position to the first working position. At this time, even if the receiver 12 is pressed by the head of the user, the relative positions of the receiver 12 and the abutting portion 11 are not changed by the mutual engagement of the one-way locking teeth 13221 of the locking arm 1322 and the one-way locking teeth 13113 of the mounting ring 1311, thereby securing the reliability of the neck-worn viewing distance maintaining apparatus.

Fig. 12 shows an adjustment process of the neck-worn viewing distance maintaining apparatus of the present invention, in which the locking portion 13 is switched from the first operating position to the second operating position and from the second operating position to the first operating position. Specifically, when the supporting portion 12 of the neck brace device 10 in the wearing state is pulled outwards, the supporting portion 12 drives the linking element 133 to displace relative to the locking element 132, at this time, the linking protrusion 1323 of the locking element 132 and the linking groove 1331 of the linking element 133 cooperate with each other to deform the locking arm 1322 of the locking element 132 to approach the locking body 1321, at this time, the one-way locking teeth 13221 of the locking arm 1322 disengage from the set of one-way locking tooth grooves 13113 of the mounting ring 1311, so that the locking portion 13 is switched from the first working position to the second working position. Then, when the supporting portion 12 is pulled downwards, the supporting portion 12 can drive the locking element 132 to rotate in the ring inner space 13112 of the mounting ring 1311 relative to the mounting ring 1311, so as to adjust and reduce the angle between the supporting portion 12 and the abutting portion 11. When the external force pulling the supporting portion 12 outward is removed, the locking arms 1322 of the locking elements 132 are returned to the original state by the elastic potential energy, so that the linkage elements 133 are displaced relative to the locking elements 132, and the one-way locking teeth 13221 of the locking arms 1322 are locked to one of the one-way locking tooth slots 13113 of the mounting ring 1311, so that the locking portion 13 is shifted from the second working position to the first working position. At this time, even if the receiver 12 is pressed by the head of the user, the relative positions of the receiver 12 and the abutting portion 11 are not changed by the mutual engagement of the one-way locking teeth 13221 of the locking arm 1322 and the one-way locking teeth 13113 of the mounting ring 1311, thereby securing the reliability of the neck-worn viewing distance maintaining apparatus.

In another aspect of the invention, the invention further provides a method of adjusting a neck brace apparatus 10, wherein the method of adjusting comprises the steps of:

(A) allowing the receiver 12 to bring the link member 133 into displacement relative to the locking member 132 to deform the locking arms 1322 of the locking member 132 to accumulate elastic potential energy and to disengage the one-way locking teeth 13221 of the locking arms 1322 from the one set of one-way locking teeth slots 13113 of the mounting ring 1311 mounted to the abutment 11 after the link protrusions 1323 of the locking member 132 slide along the track formed by the obliquely extending link grooves 1331 of the link member 133;

(B) allowing the supporting part 12 to drive the locking element 132 to rotate relative to the mounting element 131 so as to adjust the angle between the supporting part 12 and the abutting part 11; and

(C) in the process that the locking arm 1322 of the locking member 132 is restored to the original state based on the elastic potential energy, the link protrusion 1323 of the locking member 132 slides along the track formed by the link groove 1331 of the link member 133 to displace the link member 133 relative to the locking member 132, and the one-way locking tooth 13221 of the locking arm 1322 is locked to one of a set of one-way locking tooth grooves 13113 of the mounting ring 1311.

Preferably, in the above method, after the holding body 121 of the holding unit 12, which is fixedly mounted to the linkage member 133, moves relative to the holding body 122 of the holding unit 12 to cause the linkage member 133 to displace relative to the locking member 132, the holding body 121 is allowed to rotate relative to the mounting ring 1311 with the locking member 132 being driven by the holding body 122.

Fig. 13 shows a usage state of the neck-worn type stadia maintaining apparatus according to the invention, in which the relative position of each detector 21 provided on the support 12 to the eyes of the user is determined after the user wears the neck brace apparatus 10 on the neck. When the user bends over unconsciously during reading, the detector 21 can detect the distance between the eyes of the user and the reading object, and if the detector 21 detects that the distance between the eyes of the user and the reading object is too short, the prompter 22 can be in an operating state to vibrate the supporting part 12, so that the prompter 22 allows the chin of the user to feel the vibration of the supporting body 121 of the supporting part 12 to be prompted, thereby prompting the user to adjust the distance between the eyes of the user and the reading object by adjusting the bending amplitude, and the neck-wearing type sight distance maintaining device can help the user to maintain reasonable sight distance.

According to another aspect of the present invention, the present invention further provides a method for maintaining a viewing distance, wherein the method for maintaining a viewing distance comprises:

(a) wearing the neck brace apparatus 10 on the user's neck to determine the relative position of at least one of the detectors 21 disposed on the neck brace apparatus 10 and the user's eyes; and

(b) when the detector 21 detects that the distance between the eyes of the user and the reading is too close, the reminder 22 arranged on the neck brace device 10 reminds the user to maintain a reasonable distance between the eyes of the user and the reading.

Preferably, the step (a) includes the steps of:

(a.1) allowing the abutment portion 11 of the neck brace apparatus 10 to bear against the user's shoulder and the support portion 12 of the neck brace apparatus 10 against the user's head; and

(a.2) detecting a distance between the eyes of the user and the reading by the detector 21 provided to the support portion 12 of the neck brace apparatus 10.

Fig. 14 and 15 show a modified example of the neck-worn type sight distance maintaining apparatus 100, and unlike the neck-worn type sight distance maintaining apparatus 100 shown in fig. 3 to 13, in the preferred example of the neck-worn type sight distance maintaining apparatus 100 shown in fig. 14 and 15, the maintaining device 20 is detachably mounted to the holder portion 12 of the neck rest device 10. In other words, the user can eat the neck brace apparatus 10 separately, or can use the neck-worn viewing distance maintaining apparatus 100 after mounting the maintaining apparatus 20 on the supporting portion 12 of the neck brace apparatus 10. It should be noted that the manner of mounting the retaining device 20 on the supporting portion 12 of the neck brace apparatus 10 is not limited in the neck-worn viewing distance retaining device 100 of the present invention, and for example, the retaining device 20 may be mounted on the supporting portion 12 of the neck brace apparatus 10 by a magnetic-type manner, or the retaining device 20 may be mounted on the supporting portion 12 of the neck brace apparatus 10 by a snap-in manner. For example, in the specific example of the neck-worn viewing distance maintaining device 100 shown in fig. 14 and 15, the neck-worn viewing distance maintaining device 100 further includes a magnetic device 30, the magnetic device 30 includes at least one first magnetic body 31 and at least one second magnetic body 32, the first magnetic body 31 is disposed on the bearing portion 12 of the neck brace device 10, the second magnetic body 32 is disposed on the maintaining device 20, and the first magnetic body 31 and the second magnetic body 32 can interact with each other to allow the maintaining device 20 to be mounted on the bearing portion 12.

Referring to fig. 16 and 17, according to another aspect of the present invention, the present invention further provides a health monitoring system, wherein the health monitoring system comprises an acquiring unit 2000 and a monitoring unit 3000 communicably connected to the acquiring unit 2000, wherein the acquiring unit 2000 is configured to be communicably connected to the neck-worn type stadia maintaining device 1000 for acquiring health data of a user wearing the neck-worn type stadia maintaining device 1000 from the neck-worn type stadia maintaining device 1000, wherein the monitoring unit 3000 is configured to monitor a health status of the user according to the health data of the user acquired by the acquiring unit 2000. Preferably, the health monitoring system comprises a feedback unit 4000, the feedback unit 4000 being communicatively connected to the monitoring unit 3000 for feeding back the health status to the user.

For example, in the specific example of the monitoring and monitoring system shown in fig. 17, after the user wears the neck-worn type sight distance maintaining device 1000, if a stooping action is performed, the detector 21 can detect the range of distance variation between the eyes and the reading object of the user to obtain the stooping range of the user and/or detect the frequency of distance variation between the eyes and the reading object of the user to obtain the stooping frequency of the user, so that the health data of the user can be acquired by the acquiring unit 2000 later. It is understood that the health data of the user acquired by the acquiring unit 2000 includes the bending amplitude and/or the bending frequency of the user.

Next, the monitoring unit 3000 monitors the health status of the user according to the user's stoop amplitude and/or frequency. For example, the monitoring unit 3000 compares the bending amplitude of the user with an allowed bending amplitude, wherein the allowed bending amplitude means that the distance between the eyes of the user and the reading object is reasonable when the bending amplitude of the user does not exceed the allowed bending amplitude, and the distance between the eyes of the user and the reading object is too close when the bending amplitude of the user exceeds the allowed bending amplitude, wherein if the monitoring unit 3000 determines that the bending amplitude of the user exceeds the allowed bending amplitude after comparing the bending amplitude of the user with the allowed bending amplitude, the feedback unit 4000 feeds back the health status to the user to remind the user to adjust the bending amplitude. For another example, the monitoring unit 3000 compares the bending frequency of the user with an allowed bending frequency, wherein the allowed bending frequency means that the learning and/or working time of the user is reasonable when the bending frequency of the user does not exceed the allowed bending frequency, and the learning and/or working time of the user is too long to cause fatigue when the bending frequency of the user exceeds the allowed bending frequency, wherein if the monitoring unit 3000 determines that the bending frequency of the user exceeds the allowed bending frequency after comparing the bending frequency of the user with the allowed bending frequency, the feedback unit 4000 feeds back the health status to the user to remind the user to take a rest.

It should be noted that the way of the feedback unit 4000 feeding back the health status is not limited in the health monitoring system of the present invention, for example, in the specific example shown in fig. 17, the feedback unit 4000 feeds back the health status through a display screen of the electronic device 5000, that is, the health status of the user can be displayed on the display screen of the electronic device 5000 in the form of characters, pictures, videos, and the like for being viewed by the user. Optionally, the feedback unit 4000 feeds back the health status through the reminder 22 of the neck-worn viewing distance maintaining device 1000.

It will be appreciated by persons skilled in the art that the above embodiments are only examples, wherein features of different embodiments may be combined with each other to obtain embodiments which are easily conceivable in accordance with the disclosure of the invention, but which are not explicitly indicated in the drawings.

It will be appreciated by persons skilled in the art that the embodiments of the invention described above and shown in the drawings are given by way of example only and are not limiting of the invention. The objects of the invention have been fully and effectively accomplished. The functional and structural principles of the present invention have been shown and described in the examples, and any variations or modifications of the embodiments of the present invention may be made without departing from the principles.

Claims

1. A neck wear system, comprising:

at least one neck-worn device, and

the management platform is respectively connected with each neck-wearing device in a communication mode, the neck-wearing devices acquire information and transmit the acquired information to the management platform, the management platform analyzes the acquired information to obtain an information processing request, the management platform processes the acquired information according to the information processing request to obtain a processing result and feeds the processing result back to the neck-wearing devices, and the neck-wearing devices analyze the processing result to feed the processing result back to a user.

2. The neck wearing system of claim 1, wherein the neck wearing device further comprises a wearing body and an interactive portion, the interactive portion is disposed on the wearing body and is in communication with the management platform, wherein the interactive portion collects information and transmits the collected information to the management platform, and the interactive portion feeds back the received processing result.

3. The neck wearing system of claim 2, wherein the interactive portion further comprises at least one camera device and a projector device, the camera device collects image information and sends the image information to the management platform, the management platform processes the image information to obtain the processing result, wherein the processing result is fed back to the projector device, and the projector device projects the processing result.

4. The neck wearing system of claim 3, wherein the interactive portion further comprises a sound receiving device and a broadcasting device, the sound receiving device collects sound information and sends the sound information to the management platform, the management platform processes the acquired audio information to obtain the processing result, the processing result is fed back to the broadcasting device, and the broadcasting device broadcasts the processing result.

5. The neck wearing system of claim 4, wherein the interactive part further comprises a detection device communicatively connected to the projection device and the broadcasting device, respectively, for detecting whether a distance of a projection target is suitable for projection, and if not, the processing result is converted to be fed back through the broadcasting device.

6. The neck wearing system of claim 5, wherein the interactive part further comprises a processing device communicatively connected to the projection device, the broadcasting device, the camera device, the sound receiving device and the detection device, respectively, wherein the processing device determines whether a projection target exists according to the image information obtained by the camera device, and if the projection target does not exist, the processing device converts the processing result so that the converted processing result is fed back through the broadcasting device.

7. The neck wearing system of claim 6, wherein the interactive part further comprises a communication device, the communication device is respectively connected with the management platform in a communication mode, the acquired information is sent to the management platform through the communication device in a communication mode, and the communication device receives the processing result and then feeds the processing result back to the processing device.

8. The neck wear system of claim 7, wherein the management platform further comprises a communication module and an information retrieval module, the communication module is communicatively connected to the information retrieval module, wherein the communication module receives the information and converts the information to the information retrieval module, the information retrieval module analyzes the received information to obtain the information processing request, the information retrieval module retrieves relevant information according to the information processing request to generate a processing result, and the processing result is transmitted to the communication device through the communication module.

9. The neck wear system of claim 8, wherein the management platform further comprises a translation module communicatively coupled to the communication module, wherein the translation module translates the captured information into a translation result that is communicated to the communication module.

10. The neck wearing system of claim 8, wherein the management platform further comprises a live module communicatively coupled to the communication module, wherein the live module sets the neck wearing device providing live information to a main broadcast mode, the live module sets the neck wearing device receiving live information to an audience mode, wherein the live module conducts the neck wearing device providing live information and the neck wearing device receiving the live information.