CN211481469U

CN211481469U - Neck ring for pickup ring hearing aid system

Info

Publication number: CN211481469U
Application number: CN202020564810.0U
Authority: CN
Inventors: 熊悦; 李庆余
Original assignee: Shenzhen Shengfeite Technology Co ltd
Current assignee: Shenzhen Shengfeite Technology Co ltd
Priority date: 2020-04-15
Filing date: 2020-04-15
Publication date: 2020-09-11
Anticipated expiration: 2030-04-15

Abstract

The utility model discloses a neck ring for pickup ring hearing aid system, including neck ring body, swing handle, singlechip, compressive structures and bracing piece, the inside of neck ring body is equipped with compressive structures, and the one end on neck ring body surface is equipped with closed structure to the central point of compressive structures bottom puts the department and articulates there is the arrangement cavity, the central point of settling the cavity bottom puts the department and is equipped with movable recess, and settles the bottom of cavity and install conversion module, and settles the inside central point department of putting of cavity and be equipped with the connecting block, the bottom of connecting block and conversion module's top fixed connection, it is equipped with two-way lead screw to settle the inside one end of cavity, and the one end of two-way lead screw is articulated mutually with the inner wall of settling the cavity, and the both sides on two-way lead screw. The utility model discloses not only improve the convenience when the neck ring uses, reduced the loaded down with trivial details nature when the neck ring is closed, prolonged the life of neck ring moreover.

Description

Neck ring for pickup ring hearing aid system

Technical Field

The utility model relates to a pickup ring hearing aid technical field specifically is a neck ring for pickup ring hearing aid system.

Background

A hearing or listening device generally comprises a microphone and a telecoil, the microphone is adapted to receive sound waves and convert the received sound waves into electrical signals, and the hearing or listening device generally further comprises an amplifier and a speaker for amplifying the electrical signals, mainly for converting the amplified electrical signals into perceivable sound signals and for transmitting such signals to users who need to wear the hearing device, and such devices need to be worn on corresponding neck rings for users.

Neck rings on the market are various at present, but the functionality is comparatively single, still has certain problem, can't satisfy people's demand gradually, and specific problem has following several:

(1) the conventional neck ring is inconvenient for quickly disassembling the conversion module, so that the maintenance is inconvenient and needs to be improved;

(2) the existing neck ring is inconvenient to close the neck ring body, so that the neck ring is complicated to wear, and the phenomenon that part of people with older ages are difficult to apply occurs;

(3) the neck ring body part of the existing neck ring has lower toughness strength, so that the neck ring is easy to break due to factors such as external force stamping and the like, and the service life is shorter.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a neck ring for pickup ring hearing aid system to provide the neck ring and be not convenient for carry out quick dismantlement, be not convenient for carry out closed processing and the lower problem of neck ring body position toughness intensity to the neck ring body in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a neck ring for a sound pick-up ring hearing aid system comprises a neck ring body, a rotary handle, a single chip microcomputer, a compression-resistant structure and a supporting rod, wherein the compression-resistant structure is arranged inside the neck ring body, a closed structure is arranged at one end of the surface of the neck ring body, a placement cavity is hinged to the central position of the bottom end of the compression-resistant structure, a movable groove is formed in the central position of the bottom of the placement cavity, a conversion module is arranged at the bottom end of the placement cavity, a connecting block is arranged at the central position inside the placement cavity, the bottom end of the connecting block is fixedly connected with the top end of the conversion module, a bidirectional lead screw is arranged at one end inside the placement cavity, one end of the bidirectional lead screw is hinged to the inner wall of the placement cavity, nuts are in threaded connection with both sides of the surface of the bidirectional lead screw, the bottom of bracing piece all is fixed with the locking piece, and the one end of locking piece extends to the inside of locking groove, wireless transceiver is installed to one side on conversion module surface, and the conversion module surface mounting of wireless transceiver one side has the singlechip, singlechip and wireless transceiver both way junction.

Preferably, the outer wall of one side of the mounting cavity is provided with a rotary handle, and one end of the rotary handle extends into the mounting cavity and is connected with one end of the bidirectional screw rod so as to drive the bidirectional screw rod to rotate in the mounting cavity.

Preferably, the inside of the closed structure is sequentially provided with a fastening sleeve, a positive pole magnetic ring and a negative pole magnetic ring, the fastening sleeve is arranged at two ends of the surface of the neck ring body, and the positive pole magnetic ring is fixed at one end of the neck ring body inside the fastening sleeve so as to close the neck ring body.

Preferably, a negative magnetic ring is fixed inside the fastening sleeve at the end of the neck ring body far away from the positive magnetic ring, and the negative magnetic ring and the positive magnetic ring are matched with each other so as to be adsorbed with the negative magnetic ring.

Preferably, the inside of resistance to compression structure is equipped with rubber resistance to compression lamellar body, plastics substrate in proper order, presets chamber and boss, the inside central point of neck ring body puts the department and is equipped with the plastics substrate, and the neck ring body of plastics substrate both sides is inside all to be equipped with and to preset the chamber to stabilize the processing to rubber resistance to compression lamellar body.

Preferably, the inner wall of the neck ring body, far away from one side of the plastic substrate, of the preset cavity is fixedly provided with rubber compression-resistant sheet bodies, the inside of the preset cavity is provided with reinforcing blocks at equal intervals, and two ends of each reinforcing block are fixedly connected with the rubber compression-resistant sheet bodies and the outer wall of the plastic substrate respectively, so that the compression resistance of the neck ring body is improved.

Compared with the prior art, the beneficial effects of the utility model are that: the neck ring for the pickup ring hearing aid system not only improves the convenience of the neck ring in use, reduces the complexity of the neck ring in closing, but also prolongs the service life of the neck ring;

(1) the nut, the movable groove, the two-way screw rod, the rotating handle, the locking block, the connecting block, the locking groove and the supporting rod are arranged, the rotating handle is rotated to drive the two-way screw rod to rotate in the cavity, the nut can move to the left on the surface of the two-way screw rod at the moment, the nut drives the locking block to be separated from the inside of the locking groove through the supporting rod, and the connecting block is pulled downwards to be detached from the inside of the movable groove so as to rapidly detach the conversion module, so that the convenience of the neck ring in use is improved;

(2) the positive magnetic ring and the negative magnetic ring are arranged at the two ends of the neck ring body respectively through the two groups of fastening sleeves, and the positive magnetic ring and the negative magnetic ring are mutually adsorbed and then calibrated together, so that the two ends of the neck ring body can be connected in a closed manner, and the complexity of closing the neck ring is reduced;

(3) through being provided with rubber resistance to compression lamellar body, plastics substrate, preset chamber and boss, use the plastics substrate to set up rubber resistance to compression lamellar body on two inside walls of neck ring body as the center through the boss that presets intracavity portion, have good toughness strength because of rubber resistance to compression lamellar body self, and then make the compressive strength of neck ring body obtain promoting to reduce its phenomenon of producing the fracture because of factors such as external force punching press, thereby prolonged the life of neck ring.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the cross-sectional enlarged structure of the installation cavity of the present invention;

FIG. 3 is a schematic view of the closed structure of the present invention in cross section and enlarged structure;

fig. 4 is the sectional view of the anti-compression structure of the present invention.

In the figure: 1. a neck ring body; 2. turning a handle; 3. a single chip microcomputer; 4. a wireless transceiver; 5. a conversion module; 6. arranging a cavity; 7. a closed configuration; 701. fastening sleeves; 702. a positive pole magnetic ring; 703. a negative pole magnetic ring; 8. a compression resistant structure; 801. a rubber compression-resistant sheet body; 802. a plastic substrate; 803. presetting a cavity; 804. a reinforcing block; 9. a nut; 10. a movable groove; 11. a bidirectional screw rod; 12. a locking block; 13. connecting blocks; 14. a locking groove; 15. a support rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a neck ring for a pickup ring hearing aid system comprises a neck ring body 1, a rotary handle 2, a single chip microcomputer 3, a compression-resistant structure 8 and a support rod 15, wherein the compression-resistant structure 8 is arranged inside the neck ring body 1, rubber compression-resistant sheet bodies 801, a plastic substrate 802, a preset cavity 803 and a reinforcing block 804 are sequentially arranged inside the compression-resistant structure 8, the plastic substrate 802 is arranged at the central position inside the neck ring body 1, the preset cavities 803 are respectively arranged inside the neck ring body 1 on two sides of the plastic substrate 802, the rubber compression-resistant sheet bodies 801 are fixed on the inner wall of the neck ring body 1 on the side, away from the plastic substrate 802, of the preset cavity 803, the reinforcing blocks 804 at equal intervals are arranged inside the preset cavity 803, and two ends of the reinforcing blocks 804 are respectively and fixedly connected with the outer walls of the;

the rubber compression-resistant sheet bodies 801 are arranged on the two inner side walls of the neck ring body 1 by taking the plastic substrate 802 as the center through the reinforcing blocks 804 inside the preset cavity 803, and the rubber compression-resistant sheet bodies 801 have good toughness strength, so that the compression strength of the neck ring body 1 is improved, the phenomenon that the neck ring body is broken due to factors such as external force stamping is reduced, and the service life of the neck ring is prolonged;

a closed structure 7 is arranged at one end of the surface of the neck ring body 1, a fastening sleeve 701, a positive pole magnetic ring 702 and a negative pole magnetic ring 703 are sequentially arranged inside the closed structure 7, the fastening sleeves 701 are arranged at two ends of the surface of the neck ring body 1, the positive pole magnetic ring 702 is fixed at one end of the neck ring body 1 inside the fastening sleeve 701, the negative pole magnetic ring 703 is fixed inside the fastening sleeve 701 at one end, far away from the positive pole magnetic ring 702, of the neck ring body 1, and the negative pole magnetic ring 703 and the positive pole magnetic ring 702 are matched with each other;

the positive pole magnetic ring 702 and the negative pole magnetic ring 703 are respectively arranged at two ends of the neck ring body 1 through two groups of fastening sleeves 701, and the positive pole magnetic ring 702 and the negative pole magnetic ring 703 are mutually adsorbed and then calibrated together, so that the two ends of the neck ring body 1 can be connected in a closed manner, the complexity of closing the neck ring is reduced, and the neck ring can be worn quickly;

a mounting cavity 6 is hinged at the center of the bottom end of the compression-resistant structure 8, a rotary handle 2 is mounted on the outer wall of one side of the mounting cavity 6, one end of the rotary handle 2 extends into the mounting cavity 6 and is connected with one end of a bidirectional screw rod 11, so that the bidirectional screw rod 11 is driven to rotate in the mounting cavity 6;

a movable groove 10 is arranged at the central position of the bottom of the placing cavity 6, a conversion module 5 is arranged at the bottom end of the placing cavity 6, a connecting block 13 is arranged at the central position of the interior of the placing cavity 6, the bottom end of the connecting block 13 is fixedly connected with the top end of the conversion module 5, a bidirectional screw rod 11 is arranged at one end of the interior of the placing cavity 6, one end of the bidirectional screw rod 11 is hinged with the inner wall of the placing cavity 6, nuts 9 are connected with the two sides of the surface of the bidirectional screw rod 11 in a threaded manner, a supporting rod 15 is arranged at the central position of the bottom end of the nuts 9, locking grooves 14 are arranged on the two outer side walls of the connecting block 13, locking blocks 12 are fixed at the bottom end of the supporting rod 15, one end of each locking block 12 extends to the interior of the locking groove 14, a wireless transceiver 4 is arranged at one side of the surface of the conversion module 5, the type, the type of the singlechip 3 can be SH69P25, and the singlechip 3 is bidirectionally connected with the wireless transceiver 4.

The working principle is as follows: when the neck ring is used, firstly, the positive magnetic ring 702 and the negative magnetic ring 703 are respectively arranged at two ends of the neck ring body 1 through two groups of fastening sleeves 701, the positive magnetic ring 702 and the negative magnetic ring 703 are mutually adsorbed and then calibrated together, the two ends of the neck ring body 1 can be closed and connected, the complexity of the closed neck ring is reduced, the neck ring is quickly worn, then an external signal is received through the wireless transceiver 4, relevant data is transmitted to the conversion module 5 by the singlechip 3 for conversion, and part of the data is converted into a sound signal through an electric signal, so that the sound signal is supplied to an external system through the wireless transceiver 4 for sensing and use, then the two-way screw rod 11 is driven to rotate in the cavity 6 by rotating the rotating handle 2, at the moment, the nut 9 moves to the left on the surface of the two-way screw rod 11, and the nut 9 drives the locking block 12 to be separated from the inside of the locking groove 14 through the supporting rod, through pulling connecting block 13 downwards again, can detach connecting block 13 in the inside of activity recess 10, so that carry out quick dismantlement processing to conversion module 5, convenience when improving the neck ring and using, use plastics substrate 802 to set up rubber resistance to compression lamellar body 801 on two inside walls of neck ring body 1 as the center through the inside boss 804 of presetting chamber 803 at last, because of rubber resistance to compression lamellar body 801 self has good toughness strength, and then make the compressive strength of neck ring body 1 promote, produce cracked phenomenon because of factors such as external force punching press with reducing it, the life of extension neck ring, thereby accomplish the use of neck ring.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a neck ring for pickup ring hearing aid system, includes neck ring body (1), swing handle (2), singlechip (3), compression-resistant structure (8) and bracing piece (15), its characterized in that: the neck ring comprises a neck ring body (1), wherein a compression-resistant structure (8) is arranged in the neck ring body (1), a closed structure (7) is arranged at one end of the surface of the neck ring body (1), an accommodating cavity (6) is hinged to the central position of the bottom end of the compression-resistant structure (8), a movable groove (10) is arranged at the central position of the bottom of the accommodating cavity (6), a conversion module (5) is arranged at the bottom end of the accommodating cavity (6), a connecting block (13) is arranged at the central position of the inner part of the accommodating cavity (6), the bottom end of the connecting block (13) is fixedly connected with the top end of the conversion module (5), a bidirectional screw rod (11) is arranged at one end of the inner part of the accommodating cavity (6), one end of the bidirectional screw rod (11) is hinged to the inner wall of the accommodating cavity (6), nuts (9) are in threaded connection with the two sides of the, all be equipped with locking groove (14) on two lateral walls of connecting block (13), the bottom of bracing piece (15) all is fixed with locking block (12), and the one end of locking block (12) extends to the inside of locking groove (14), wireless transceiver (4) are installed to one side on conversion module (5) surface, and conversion module (5) surface mounting of wireless transceiver (4) one side has singlechip (3), singlechip (3) and wireless transceiver (4) both way junction.

2. The neck collar for a teleloop hearing aid system of claim 1, wherein: install on the outer wall of arrangement cavity (6) one side and revolve handle (2), the one end of revolving handle (2) extends to the inside of arranging cavity (6) and is connected with the one end of two-way lead screw (11).

3. The neck collar for a teleloop hearing aid system of claim 1, wherein: the closed structure (7) is internally provided with a fastening sleeve (701), a positive pole magnetic ring (702) and a negative pole magnetic ring (703) in sequence, the fastening sleeve (701) is arranged at two ends of the surface of the neck ring body (1), and the positive pole magnetic ring (702) is fixed at one end of the neck ring body (1) in the fastening sleeve (701).

4. The neck collar for a teleloop hearing aid system of claim 3, wherein: a negative pole magnetic ring (703) is fixed inside a fastening sleeve (701) at one end of the neck ring body (1) far away from the positive pole magnetic ring (702), and the negative pole magnetic ring (703) is matched with the positive pole magnetic ring (702).

5. The neck collar for a teleloop hearing aid system of claim 1, wherein: the inside of resistance to compression structure (8) is equipped with rubber resistance to compression lamellar body (801), plastic substrate (802), presets chamber (803) and boss (804) in proper order, the inside central point department of putting of neck ring body (1) is equipped with plastic substrate (802), and inside the neck ring body (1) of plastic substrate (802) both sides all is equipped with presets chamber (803).

6. The neck collar for a teleloop hearing aid system of claim 5, wherein: rubber compression-resistant sheet bodies (801) are fixed on the inner wall of the neck ring body (1) on the side, away from the plastic substrate (802), of the preset cavity (803), reinforcing blocks (804) with equal intervals are arranged inside the preset cavity (803), and two ends of each reinforcing block (804) are fixedly connected with the rubber compression-resistant sheet bodies (801) and the outer wall of the plastic substrate (802) respectively.