CN210745135U - Neck ring interphone - Google Patents

Abstract

The utility model relates to the technical field of mobile communication equipment, and discloses a neck ring interphone, which comprises a neck ring component and an earphone component communicated with the neck ring component; the neck ring component comprises an elastic neck ring used for surrounding the neck, the elastic neck ring comprises a back neck section and side neck sections connected to two ends of the back neck section, an antenna module and a vibration motor are arranged on the back neck section, a main control module, a Bluetooth module and an intercom module are arranged on one side neck section, a power supply module is arranged on the other side neck section, and the intercom module and the power supply module are respectively and electrically connected with the main control module; the earphone assembly is in communication connection with the main control module. The utility model discloses set up the elasticity neck ring, dress the intercom at human neck through the elasticity neck ring, made things convenient for and carried and use, removed the repeated operation of taking, placing from, reduced the degree of frequency that the intercom used for people can use the intercom more conveniently in more scenes.

Description

Neck ring interphone

Technical Field

The utility model relates to a mobile communication equipment technical field mainly relates to the intercom, especially relates to a neck ring intercom.

Background

The interphone is a two-way mobile communication tool, can be used for communication without any network support, does not generate telephone charge, and is suitable for occasions with frequent communication in outdoor sports. The traditional interphone comprises a remote controller host and an antenna arranged outside the remote controller host, the whole interphone is large in structure and heavy in weight, the interphone needs to be hung on the waist or clothes independently when being carried, and the interphone needs to be held by hands specially during use, so that the interphone is very inconvenient. Therefore, in some high-intensity sports scenes or extreme environments, people are inconvenient to carry and use the interphone, and communication is inconvenient and troublesome. Meanwhile, the traditional interphone only can realize a single voice communication function and has no other auxiliary functions.

In view of the ubiquitous problem which has not yet been effectively solved, people expect to have a solution to the problem, so that the interphone can be more conveniently carried and used and is attached with more using functions. Therefore, aiming at the defects in the prior art, a more reasonable technical scheme needs to be provided, and the technical problems in the prior art are solved.

SUMMERY OF THE UTILITY MODEL

The utility model provides a neck ring intercom aims at reducing the weight of intercom, improves the structure of intercom, liberates people's both hands for the intercom is more convenient when carrying and using, can be applicable to more scenes.

In order to realize the above effect, the utility model discloses the technical scheme who adopts does:

the utility model provides a neck ring intercom, directly wears in people's neck, need not to fix alone and accomodate, has removed the operation of taking alone and placing from, can use very conveniently under rock climbing, the condition such as ride. Specifically, a neck collar assembly and an earphone assembly in communication with the neck collar assembly; the neck ring component comprises an elastic neck ring used for surrounding the neck, the elastic neck ring comprises a back neck section and side neck sections connected to two ends of the back neck section, an antenna module and a vibration motor are arranged on the back neck section, a main control module, a Bluetooth module and an intercom module are arranged on one side neck section, a power supply module is arranged on the other side neck section, and the intercom module and the power supply module are respectively and electrically connected with the main control module; the earphone assembly is in communication connection with the main control module. The Bluetooth module is used for being in communication connection with external terminal equipment, for example, a mobile phone terminal is connected, and audio in the mobile phone terminal can be played through the interphone.

The disclosed interphone is connected with the earphone in a wired mode, the talkback module of the neck section at one side realizes voice input, and the power supply module of the neck section at the other side can realize power supply for the whole interphone.

Further, the elasticity neck ring encircles in human neck, when wearing, with both sides neck segment outwards stretching, the width that aperture between the both sides neck segment is greater than the neck can be worn, wears to accomplish the inside side resilience of back side neck segment, and the aperture is less than the width of neck, so the design makes the elasticity neck ring laminating neck, makes the stability of wearing improve. The elastic neck ring in the above-mentioned effect can be realized through a plurality of technical schemes, the utility model discloses the elastic neck ring that discloses among the above-mentioned technical scheme has been improved to this to the following feasible scheme is mentioned: the elastic neck ring comprises a neck ring support and a neck ring outer mold, and the neck ring outer mold is wrapped on the neck ring support. The neck ring support and the neck ring outer mold are curved shapes which are matched with the structures of the shoulder and neck parts of a human body, the neck ring support is made of materials with good toughness, the strength and the toughness of the whole neck ring are guaranteed, the neck ring outer mold is made of flexible skin-friendly materials, and the comfort level can be improved by matching with the skin of the neck part.

Further, the antenna module and the vibrations motor of intercom are located the back neck section, and the back neck section contacts with the neck rear side, and antenna module and vibrations motor embedding back neck section are interior, for the friction and the discomfort that reduce the neck, optimize the elasticity neck ring that discloses among the above-mentioned technical scheme, give out following feasible scheme: the back neck section is provided with an inner concave cavity, the direction of the inner concave cavity towards the inner side of the neck ring is an opening, and a back sealing cover is further arranged at the opening. The antenna assembly and the vibration motor are arranged in the concave cavity, and the concave cavity is sealed through the rear sealing cover.

Preferably, the main control module further comprises a connecting board, and the connecting board is further integrated with a control circuit for detecting and controlling the electric quantity of the power module, and a microprocessor for receiving and processing the signal transmitted by the talkback module. The connecting plate is also integrated with a signal receiving and transmitting module which can be realized by adopting devices used by the conventional interphone so as to receive and transmit signals among different interphones in the working area.

Further, the elastic neck ring disclosed in the above technical solution is optimized, and the following feasible solutions are given: the outside of back neck section be provided with the lamp hole, lamp hole department is provided with the lamp of discerning, the lamp of discerning be connected with the host system electricity. The significance of setting up like this lies in, wears the intercom after, back neck section identification light lights, makes personnel's position promptly striking, and the personnel discovery in the rear of being convenient for.

Further, the elastic neck ring disclosed in the above technical solution is optimized, and the following feasible solutions are given: side neck department be provided with FPC connecting wire (Flexible Printed Circuit, Flexible Circuit board), the inboard of FPC connecting wire laminating side neck department, FPC connecting wire one end be connected to antenna module and shock motor, the other end is connected to host system.

Further, main control module is connected with power module and intercom module electricity, realizes power supply, signal transmission's purpose, and main control module, power module and intercom module all set up on elasticity neck ring, optimize the structure of elasticity neck ring to this, improve main control module and power module and intercom module's electric connection stability, the side neck section in still be provided with the wire casing, be provided with the coaxial line in the wire casing, antenna module be connected to main control module through the coaxial line.

Further, the elastic neck ring disclosed in the above technical solution is optimized, and the following feasible solutions are given: the tail end of the side neck section is provided with a clamping groove, and the left outer mold and the right outer mold are arranged at the tail end of the side neck section and are provided with clamping structures which are connected with the clamping groove in a matched mode.

Furthermore, the collection of pronunciation is carried out to the module of talkbacking disclosed among the above-mentioned technical scheme, realizes the signal input of intercom, and is specific, the module of talkbacking include with the shell of talkbacking of side neck section connection, be provided with the mainboard in the shell of talkbacking, integrated pronunciation acquisition unit, signal processing unit and conveying unit on the mainboard still are provided with switch button, PTT button, volume adjustment key and mode key, still are provided with the USB connector on the mainboard.

The voice acquisition unit, the signal processing unit and the transmission unit can respectively adopt a conventional audio acquisition unit, a signal converter, a signal transmitter and the like, and the conventional parts in the industry are omitted for further description. The switch key is connected to a power supply circuit of the mainboard and can transmit a power-on and power-off signal to the main control module, so that the whole interphone can be turned on and off; the PTT key is a voice talkback key, and in a power-on state, voice input can be performed when the key is pressed down, and voice signal receiving can be performed when the key is released; the volume adjusting key can adjust the size of voice playing sound; the USB interface is connected to the charging circuit, and can be connected with an external circuit through the interface to charge the power supply module.

Further, the left outer mold disclosed in the above technical solution is optimized, and the following feasible solutions are given: the talkback shell comprises a left outer die, an talkback inner cavity is formed in the left outer die, the main board is arranged in the talkback inner cavity, a cavity opening communicated with the talkback inner cavity is formed in the inner side of the left outer die, and a left cover is arranged at the cavity opening; the switch key and the PTT key face the left cover, and key holes corresponding to the switch key and the PTT key and MIC holes are arranged on the left cover; the volume adjusting key and the USB connector face the left outer die, a key hole corresponding to the volume adjusting key and a connecting hole corresponding to the USB connector are formed in the left outer die, a key cap is arranged at the key hole, and a USB waterproof silica gel plug is arranged at the connecting hole.

Further, the power module disclosed in the above technical solution is optimized, and the following feasible solutions are given as examples: the power module comprises an accommodating shell connected with the side neck section, the accommodating shell comprises a right cover and a right outer die, and a battery bin is formed between the right cover and the right outer die.

Further, optimize the intercom disclosed among the above-mentioned technical scheme, when under certain occasion, people are not convenient for vacate the hand and operate the elasticity neck ring, the operation is realized to the more convenient mode of accessible, the utility model provides an as following feasible scheme: the remote control is wirelessly connected with the main control module. When the device is arranged, the hand of the original work of people does not need to move, and the corresponding speaking instruction and the like can be sent by touching the remote controller lightly under the condition of keeping the original posture still.

Preferably, the remote controller comprises a remote controller host and a binding band, the remote controller host can be worn to the position of an index finger or a thumb or fixed on a handlebar, a walking stick, a steering wheel and the like through the binding band, when the arms of people are not convenient to loosen in the motions of riding, skiing, sailing, rock climbing and the like, the movable fingers can conveniently touch the remote controller on the positions of the fingers or the handlebar, and therefore the sending of instructions is achieved, and the interphone is controlled.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses set up the elasticity neck ring, dress the intercom at human neck through the elasticity neck ring, made things convenient for and carried and use, removed the operation of repeated taking, placing from, reduced the loaded down with trivial details degree that the intercom used for people can use the intercom more conveniently in more scenes.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only show some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of the overall construction of an elastomeric neck ring;

FIG. 2 is a schematic view of the overall structure of the elastic neck ring from another perspective;

FIG. 3 is an exploded view of the elastomeric neck ring;

FIG. 4 is a schematic structural view of a collar support;

FIG. 5 is an enlarged partial schematic view of FIG. 3 at A;

FIG. 6 is a schematic view of a portion of the enlarged structure at B in FIG. 4;

FIG. 7 is a schematic structural view of the left outer mold;

FIG. 8 is a schematic view of the structure of the left cover;

FIG. 9 is a schematic view of the overall structure of the main board;

FIG. 10 is a schematic view of the overall structure of the USB waterproof silicone plug;

FIG. 11 is an exploded view of the power module;

FIG. 12 is a schematic view of an exemplary intercom system comprising a flexible neck collar, an earphone and a remote control;

fig. 13 is a schematic diagram of an overall structure of an exemplary remote controller.

In the drawings, the corresponding meanings of the reference numbers are as follows: 1. an elastic neck ring; 101. a posterior cervical section; 102. a lateral neck section; 2. a power supply module; 3. an intercom module; 4. a collar support; 401. an inner concave cavity; 402. a clamping groove; 403. a wire slot; 404. a coaxial line; 5. a collar outer mold; 6. an FPC connecting wire; 8. sealing the cover; 9. a connecting plate; 10. a right outer mold; 1001. a battery compartment; 11. a right cover; 12. a left cover; 1201. a key hole; 13. a main board; 1301. switching a key; 1302. a PTT key; 1303. a USB connector; 1304. a volume adjustment key; 14. a left outer mold; 1401. an inner cavity of the intercom; 1402. a key cap; 15. a USB waterproof silica gel plug; 16. an earphone; 17. a remote controller; 1701. a remote controller host; 1702. binding bands; 18. an identification light; 19. a mode key.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and specific embodiments. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. Specific structural and functional details disclosed herein are merely illustrative of example embodiments of the invention. The present invention may, however, be embodied in many alternate forms and should not be construed as limited to the embodiments set forth herein.

It will be understood that, although the terms first, second, etc. may be used herein to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element from another. For example, a first element could be termed a second element, and, similarly, a second element could be termed a first element, without departing from the scope of example embodiments of the present invention.

It should be understood that the term "and/or" herein is merely one type of association relationship that describes an associated object, meaning that three relationships may exist, e.g., a and/or B may mean: a exists alone, B exists alone, and A and B exist at the same time, and the term "/and" is used herein to describe another association object relationship, which means that two relationships may exist, for example, A/and B, may mean: a alone, and both a and B alone, and further, the character "/" in this document generally means that the former and latter associated objects are in an "or" relationship.

It will be understood that when an element is referred to as being "connected," "connected," or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements may be present. In contrast, when an element is referred to as being "directly adjacent" or "directly coupled" to another element, there are no intervening elements present. Other words used to describe the relationship between elements should be interpreted in a similar manner (e.g., "between … …" versus "directly between … …", "adjacent" versus "directly adjacent", etc.).

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments of the invention. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises," "comprising," "includes," and/or "including," when used herein, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, numbers, steps, operations, elements, components, and/or groups thereof.

It should also be noted that, in some alternative implementations, the functions/acts noted may occur out of the order noted in the figures. For example, two figures shown in succession may, in fact, be executed substantially concurrently, or the figures may sometimes be executed in the reverse order, depending upon the functionality/acts involved.

In the following description, specific details are provided to facilitate a thorough understanding of example embodiments. However, it will be understood by those of ordinary skill in the art that the example embodiments may be practiced without these specific details. For example, systems may be shown in block diagrams in order not to obscure the examples in unnecessary detail. In other instances, well-known processes, structures and techniques may be shown without unnecessary detail in order to avoid obscuring example embodiments.

Examples

As shown in fig. 1 to 13, the present embodiment discloses a neck ring interphone, which is directly worn on the neck of a person without separate fixing and storage, which eliminates separate taking and placing operations, and can be used very conveniently under rock climbing, riding and other conditions. Specifically, a neck collar assembly and an earphone assembly in communication with the neck collar assembly; the neck ring component comprises an elastic neck ring 1 used for surrounding a neck, the elastic neck ring 1 comprises a back neck section 101 and side neck sections 102 connected to two ends of the back neck section 101, an antenna module and a vibration motor are arranged on the back neck section 101, a main control module, a Bluetooth module and an intercom module 3 are arranged on one side neck section 102, a power supply module 2 is arranged on the other side neck section 102, and the intercom module 3 and the power supply module 2 are respectively and electrically connected with the main control module; the earphone assembly is in communication connection with the main control module. The antenna module and the vibration motor are electrically connected with the main control module, the antenna module is used for receiving and transmitting signals during talkback, and the vibration motor is used for vibrating to remind a user.

The interphone disclosed above is connected with the earphone 16 in a wired manner, and the talkback module 3 of the side neck segment 102 realizes voice recording and transmits the voice to the earphone 16 through the main control module; the power module 2 of the neck section 102 on the other side can be used for supplying power to the whole interphone.

Elasticity neck ring 1 surrounds in human neck, when wearing, with both sides neck segment 102 outwards tensile, the aperture between both sides neck segment 102 is greater than the width of neck and can wears, wears to accomplish the inside side resilience of back side neck segment 102, and the aperture is less than the width of neck, so the design makes the 1 laminating neck of elasticity neck ring, makes the stability of wearing improve. Elastic neck ring 1 accessible multiple technical scheme in the above-mentioned effect realizes, the utility model discloses the elastic neck ring 1 that discloses among the above-mentioned technical scheme has been improved to this to the following feasible scheme is proposed: as shown in fig. 3, the elastic neck ring 1 comprises a neck ring support 4 and a neck ring outer mold 5, wherein the neck ring outer mold 5 is wrapped on the neck ring support 4. Neck ring support 4 and neck ring external mold 5 are the curvilinear figure of the human shoulder neck department structure of laminating, and neck ring support 4 adopts the material that toughness is good to make, ensures the intensity and the toughness of whole neck ring, and neck ring external mold 5 adopts flexible close skin material to make, can improve the body with the laminating of neck skin and feel the comfort level. Specifically, in this embodiment, the collar support 4 is made of a mixed material of nylon and fiber (PA66), so as to ensure toughness and resilience, and the collar outer mold 5 is made of a silica gel material.

As shown in fig. 4, the antenna assembly and the vibration motor of the intercom are located on the back neck segment 101, the back neck segment 101 is in contact with the back side of the neck, the antenna assembly and the vibration motor are embedded in the back neck segment 101, and in order to reduce the friction and discomfort of the neck, the elastic neck ring 1 disclosed in the above technical solution is optimized, and the following feasible solutions are given: the rear neck section 101 is provided with an inner concave cavity 401, the inner concave cavity 401 is an opening towards the inner side of the neck ring, and a rear sealing cover 8 is further arranged at the opening. The main control module is arranged in the inner concave cavity 401, and the inner concave cavity 401 is sealed by the rear sealing cover 8.

Specifically, the main control module further includes a connection board 9, and a control circuit for detecting and controlling the electric quantity of the power supply module 2 and a microprocessor for receiving and processing the signal transmitted by the intercom module 3 are further integrated on the connection board 9. The connecting plate 9 is also integrated with a signal receiving and transmitting module which can be realized by using devices used by conventional interphones so as to receive and transmit signals among different interphones in a working area.

The elastic neck ring 1 disclosed in the above technical solution is optimized, and the following feasible solutions are given: as shown in fig. 2, a lamp hole is formed in the outer side of the rear neck section 101, an identification lamp 18 is arranged at the lamp hole, and the identification lamp is electrically connected with the main control module. The significance of setting up like this lies in, wears the intercom after, back neck section 101 identification light is lighted, makes personnel's position promptly striking, the personnel's discovery in the rear of being convenient for.

The elastic neck ring 1 disclosed in the above technical solution is optimized, and the following feasible solutions are given: as shown in fig. 3, the FPC connecting line 6 is arranged at the side neck section 102, and the FPC connecting line 6 is attached to the inner side of the side neck section 102; one end of the FPC connecting line is connected to the antenna assembly and the vibration motor, and the other end of the FPC connecting line is connected to the main control module.

The main control module is connected with power module 2 and 3 electricity of talkbacking, realizes power supply, signal transmission's purpose, and main control module, power module 2 and the module 3 of talkbacking all set up on elasticity neck ring 1, optimize this with the structure of elasticity neck ring 1, improve main control module and power module 2 and the stability of being connected of the electricity of the module 3 of talkbacking, give out as following feasible scheme: as shown in fig. 5 and 6, a wire slot 403 is further disposed in the side neck section 102, a coaxial wire 404 is disposed in the wire slot 403, and the antenna module is connected to the main control module through the coaxial wire 404. The elastic neck ring 1 disclosed in the above technical solution is optimized, and the following feasible solutions are given: as shown in fig. 5 and 6, a clamping groove 402 is provided at the end of the side neck section 102, and the left outer mold 14 and the right outer mold 10 are provided at the end of the side neck section 102 and provided with a clamping structure in mating connection with the clamping groove 402.

The talkback module 3 disclosed in the above technical solution collects voice to realize signal input of the interphone, specifically, the talkback module 3 includes a talkback shell connected with the lateral neck segment 102, as shown in fig. 7 and 9, the talkback shell is internally provided with a main board 13, the main board 13 is integrated with a voice collecting unit, a signal processing unit and a transmitting unit, and further provided with a switch key 1301, a PTT key 1302, a volume adjusting key 1304 and a mode key 19, and the main board 13 is further provided with a USB connector 1303.

The voice acquisition unit, the signal processing unit and the transmission unit can respectively adopt a conventional audio acquisition unit, a signal converter, a signal transmitter and the like, and the conventional parts in the industry are omitted for further description. The switch button 1301 is connected to a power supply circuit of the main board 13, can transmit a power on/off signal to the main control module, and can turn on and off the whole interphone; the PTT button 1302 is a voice intercom key, and in the power-on state, when the PTT button is pressed, voice input can be performed, and when the PTT button is released, voice signal reception can be performed; the volume adjusting key 1304 can adjust the size of voice playing sound; the USB interface is connected to the charging circuit, and can be connected to an external circuit through the USB interface to charge the power module 2.

The left outer die disclosed in the above technical scheme is optimized, and the following feasible schemes are given: as shown in fig. 7, 8, 9 and 10, the intercom shell includes a left outer mold 14, an intercom cavity 1401 is arranged on the left outer mold 14, the main board 13 is arranged in the intercom cavity 1401, a cavity opening communicating with the intercom cavity 1401 is arranged on the inner side of the left outer mold, and a left cover 12 is arranged at the cavity opening; the switch button 1301 and the PTT button 1302 face the left cover 12, the left cover 12 is provided with button holes 1201 corresponding to the switch button 1301 and the PTT button 1302, and is also provided with an MIC hole; the volume adjusting key 1304 and the USB connector 1303 face the left outer die 14, a key hole corresponding to the volume adjusting key 1304 and a connecting hole corresponding to the USB connector 1303 are formed in the left outer die 14, a key cap 1402 is arranged at the key hole, and a USB waterproof silicone plug 15 is arranged at the connecting hole.

In the present embodiment, key cap 1402 is preferably integrally formed with left outer mold 14. Similarly, the mode key 19 is also integrally formed with the left outer mold 14. In addition, a Reset key (not shown in the figure, preferably, the Reset key is provided at the left outer mold in a form of small holes) is further provided on the left outer mold 14, and functions to Reset the whole interphone, and when the Reset key is pressed, the interphone is forcibly turned off.

Preferably, the Reset key is subjected to waterproofing treatment, and a waterproof sheet is provided below the small hole.

The power module 2 disclosed in the above technical solution is optimized, and the following feasible solutions are given: as shown in fig. 11, the power module 2 includes a housing case connected to the side neck section 102, and the housing case includes a right cover 11 and a right outer mold 10, and a battery compartment 1001 is formed between the right cover 11 and the right outer mold 10.

Optimize the intercom disclosed among the above-mentioned technical scheme, when under certain occasion, people are not convenient for vacate the hand and operate elasticity neck ring 1, the operation is realized to the more convenient mode of accessible, the utility model discloses give up as following feasible scheme: as shown in fig. 12 and 13, the remote control device further includes a remote controller 17, and the remote controller 17 is wirelessly connected with the main control module. When the device is arranged in this way, the hand of the original work of people does not need to move, and the corresponding speaking instruction and the like can be sent by touching the remote controller 17 lightly under the condition that the original posture is kept unchanged.

Specifically, the remote controller 17 comprises a remote controller host 1701 and a binding belt 1702, the remote controller host 1701 can be worn to the forefinger or thumb through the binding belt 1702, or the binding belt 1702 can be fixed on a handlebar, a walking stick, a steering wheel and the like, when the arm of a user is not convenient to loosen in the motions of riding, skiing, sailing, rock climbing and the like, the movable finger can conveniently touch the remote controller 17 on the finger or the handle bar, and therefore the command sending is achieved, and the interphone is controlled.

The above embodiments are just examples of the present invention, but the present invention is not limited to the above optional embodiments, and the above technical features can be arbitrarily combined to obtain a new technical solution without contradiction, and a person skilled in the art can obtain other various embodiments by mutually arbitrarily combining the above embodiments, and any person can obtain other various embodiments by the teaching of the present invention. The above detailed description should not be taken as limiting the scope of the invention, which is defined in the following claims, and which can be used to interpret the claims.

Claims (10)

1. A neck ring intercom comprising a neck ring component and an earphone component in communication with the neck ring component; the method is characterized in that: the neck ring component comprises an elastic neck ring used for surrounding the neck, the elastic neck ring comprises a back neck section and side neck sections connected to two ends of the back neck section, an antenna module and a vibration motor are arranged on the back neck section, a main control module, a Bluetooth module and an intercom module are arranged on one side neck section, a power supply module is arranged on the other side neck section, and the intercom module and the power supply module are respectively and electrically connected with the main control module; the earphone assembly is in communication connection with the main control module.

2. The neck ring intercom of claim 1, wherein: the elastic neck ring comprises a neck ring support and a neck ring outer mold, and the neck ring outer mold is wrapped on the neck ring support.

3. The neck ring intercom of claim 1 or 2, wherein: the back neck section is provided with an inner concave cavity, the direction of the inner concave cavity towards the inner side of the neck ring is an opening, and a back sealing cover is further arranged at the opening.

4. The neck ring intercom of claim 1, wherein: the side neck department be provided with the FPC connecting wire, the inboard of FPC connecting wire laminating side neck department, antenna module and shock motor are connected to the one end of FPC connecting wire, the other end is connected to host system.

5. The neck ring intercom of claim 1, wherein: the side neck section in still be provided with the wire casing, be provided with the coaxial line in the wire casing, the antenna module be connected to main control module through the coaxial line.

6. The neck ring intercom of claim 1, wherein: the tail end of the side neck section is provided with a clamping groove.

7. The neck ring intercom of claim 1, wherein: the talkback module comprises a talkback shell connected with the side neck section, a mainboard is arranged in the talkback shell, a voice acquisition unit, a signal processing unit and a transmission unit are integrated on the mainboard, a switch key, a PTT key and a volume adjusting key are further arranged on the mainboard, and a USB connector is further arranged on the mainboard.

8. The neck ring intercom of claim 7, wherein: the talkback shell comprises a left outer die, an talkback inner cavity is formed in the left outer die, the main board is arranged in the talkback inner cavity, a cavity opening communicated with the talkback inner cavity is formed in the inner side of the left outer die, and a left cover is arranged at the cavity opening; the switch key and the PTT key face the left cover, and key holes corresponding to the switch key and the PTT key and MIC holes are arranged on the left cover; the volume adjusting key and the USB connector face the left outer die, a key hole corresponding to the volume adjusting key and a connecting hole corresponding to the USB connector are formed in the left outer die, a key cap is arranged at the key hole, and a USB waterproof silica gel plug is arranged at the connecting hole.

9. The neck ring intercom of claim 1, wherein: the power module comprises an accommodating shell connected with the side neck section, the accommodating shell comprises a right cover and a right outer die, and a battery bin is formed between the right cover and the right outer die.

10. The neck ring intercom of claim 1, wherein: the remote control is wirelessly connected with the main control module.

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