Low-distortion receiver

Abstract

The utility model discloses a low-distortion receiver. The low-distortion receiver comprises a receiver body, a protection assembly and a pressing assembly, according to the low-distortion receiver disclosed by the utility model, the buffer springs, the buffer plates and the corner protection pads are arranged at the four edges and the four corners of the receiver body, and the rubber sleeves are sleeved at the outer ends of the buffer plates and the corner protection pads, so that the receiver body can be wrapped, buffered, damped and protected; the telephone receiver body is arranged on the fixing rod, so that the problem that the telephone receiver body accidentally falls off and is collided and damaged in the use process is avoided, noctilucent stickers are arranged and pasted at the outer end of the rubber sleeve, the telephone receiver body can be conveniently and rapidly found in a dark environment after falling off, and the front end of the telephone receiver body is arranged and installed on the pressing rod on one side of the fixing rod. According to the utility model, the ear cap mounted in front of the receiver body can be compressed after being mounted through the tension spring connected between the inner side of the receiver body and the receiver body, so that the problems that the receiver body cannot be buffered due to separation of the ear cap after the receiver body falls off and the receiver body cannot be used due to loss are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a receiver technical field, concretely is a low distortion receiver. BACKGROUND

[0002] The low distortion receiver is a kind of electroacoustic transducer in audio transmission process can keep the original characteristics of sound signal, reduce distortion phenomenon, low distortion receiver is installed in the outer end of hearing aid, to help hearing-impaired population use, the core feature of current low distortion receiver is that it can keep the original characteristics of sound signal, reduce distortion phenomenon in conversion process, this benefits from its precise design and high-quality manufacturing material, so that audio signal can be better restored in transmission process.

[0003] The low distortion receiver of the existing hearing aid external receiver, the low distortion receiver of the outer end of hearing aid external, its outer end is inconvenient to be wrapped and protected, and then after following hearing aid accidentally falling, low distortion receiver is easily damaged due to bumping, therefore, we propose a kind of low distortion receiver. UTILITY MODEL CONTENT

[0004] The utility model aims at solving one of the technical problems in prior art or related art.

[0005] Therefore, the technical scheme adopted by the utility model is as follows:

[0006] A kind of low distortion receiver, comprising: receiver body, protection component, compression component;Receiver body includes the ear cap of its one side movable installation, the plug of its other side fixed connection;Protection component includes the buffer spring of its four sides place fixed installation, the buffer plate of buffer spring outer end fixed installation, the rubber sleeve of buffer plate outer end movable sleeve, the corner protection pad of receiver body four corners place fixed installation;Compression component includes the fixed rod of receiver body one side place fixed installation, the compression rod of fixed rod one side movable installation, the tension spring of compression rod all with receiver body between fixed installation.

[0007] Preferably, the rubber sleeve outer end is also arranged and fixedly pasted with night light.

[0008] Preferably, the buffer plate both sides are also all fixedly installed with convex angle.

[0009] Preferably, the number of buffer plate and corner protection pad is four groups.

[0010] Preferably, the ear cap inner side is also provided with convex ring.

[0011] Preferably, the fixed rod and compression rod are all installed with rotation shaft.

[0012] Preferably, the number of fixed rod, compression rod and tension spring is four groups.

[0013] By adopting the technical scheme, the utility model has the beneficial effects of:

[0014] 1、In the utility model, the buffer spring, the buffer plate and the corner protection pad installed at the four sides and the four corners of the receiver body, and the rubber sleeve sleeved at the outer end of the buffer plate and the corner protection pad can wrap, buffer, shock absorb and protect the receiver body, thereby avoiding the problem of damage caused by accidental falling and knocking of the receiver body in use, and the luminous sticker arranged and pasted at the outer end of the rubber sleeve can also facilitate the convenient search of the receiver body after falling in a dark environment.

[0015] 2、In the utility model, the pressing rod arranged and installed at one side of the fixed rod at the front end of the receiver body can press the ear cap installed at the front end of the receiver body through the tension spring connected between the inner side of the pressing rod and the receiver body, thereby avoiding the problem of the ear cap being separated after the receiver body falls and being unable to buffer the receiver body and being lost and unable to use. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a whole structure diagram of the utility model;

[0017] Figure 2 It is a side sectional view of the utility model;

[0018] Figure 3 It is a side view of the receiver body of the utility model;

[0019] Figure 4 It is a side view of the receiver body of the utility model; Figure 2 It is an enlarged view of A in the utility model.

[0020] Reference signs:

[0021] 100, receiver body; 101, ear cap; 102, plug;

[0022] 200, protection assembly; 201, buffer spring; 202, buffer plate; 203, rubber sleeve; 204, corner protection pad; 205, luminous sticker; 206, convex corner;

[0023] 300, pressing assembly; 301, fixed rod; 302, pressing rod; 303, tension spring; 304, convex ring; 305, rotating shaft. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical scheme and advantages of the utility model more clear and explicit, the utility model is further described in detail below in combination with specific implementation manners and with reference to the drawings. It should be noted that the embodiments of the utility model and the features in the embodiments can be combined with each other without conflict.

[0025] Some embodiments of the low distortion receiver provided by the utility model are described below in combination with the drawings.

[0026] Embodiment one:

[0027] In combination with Figures 1-4 The utility model provides a low distortion receiver, which comprises a receiver body 100, a protection assembly 200 and a pressing assembly 300. The receiver body 100 comprises an ear cap 101 movably mounted on one side and a plug 102 fixedly connected on the other side. The ear cap 101 is made of rubber. The protection assembly 200 comprises buffer springs 201 fixedly installed on the four sides of the receiver body 100, a buffer plate 202 fixedly installed on the outer end of the buffer springs 201, a rubber sleeve 203 movably sleeved on the outer end of the buffer plate 202, and corner protection pads 204 fixedly installed on the four corners of the receiver body 100. The pressing assembly 300 comprises a fixed rod 301 fixedly installed on one side of the receiver body 100, a pressing rod 302 movably installed on one side of the fixed rod 301, and tension springs 303 fixedly installed between the pressing rod 302 and the receiver body 100. The outer end of the rubber sleeve 203 is further arranged and fixedly pasted with a luminous sticker 205. The buffer plate 202 is further fixedly installed with a convex corner 206 on both sides. The number of the buffer plate 202 and the corner protection pads 204 is four sets. The inner side of the ear cap 101 is further provided with a convex ring 304. The fixed rod 301 and the pressing rod 302 are both installed with a rotating shaft 305. The number of the fixed rod 301, the pressing rod 302 and the tension springs 303 is four sets.

[0028] Specifically, the low-distortion receiver is an electroacoustic transducer capable of maintaining the original characteristics of the sound signal and reducing distortion during audio transmission, which is installed on a hearing aid; the four edges and four corners of the receiver body 100 are provided with buffer springs 201, buffer plates 202 and corner protection pads 204, and the outer ends of the buffer plates 202 and the corner protection pads 204 are provided with rubber sleeves 203, which can wrap, buffer, shock-absorb and protect the receiver body 100, thereby avoiding the problem of damage caused by accidental dropping and knocking of the receiver body 100 in use, and the night light stickers 205 arranged and pasted on the outer end of the rubber sleeve 203 can also facilitate the convenient finding of the receiver body 100 after it falls in a dark environment; the compression rod 302 arranged on one side of the fixed rod 301 at the front end of the receiver body 100 can compress the ear cap 101 installed at the front end of the receiver body 100 after installation through the tension spring 303 connected between the inner side of the compression rod 302 and the receiver body 100, thereby avoiding the problem that the ear cap 101 cannot be buffered after the receiver body 100 falls off, and the ear cap 101 cannot be worn due to the loss of the receiver body 100 and the ear cap 101; the convex corners 206 provided on both sides of the buffer plate 202 are mainly used for binding after the rubber sleeve 203 is installed, and the rubber sleeve 203 provided on the outer ends of the buffer plate 202 and the corner protection pad 204 can avoid the impact of external debris on the receiver body 100 and can also ensure the aesthetics of the outer end of the receiver body 100; the rotating shaft 305 installed between the compression rod 302 and the fixed rod 301 is mainly used for the rotating connection between the compression rod 302 and the fixed rod 301; the convex ring 304 provided on the inner side of the ear cap 101 is mainly used for the compression and binding of the compression rod 302, so as to avoid the accidental separation of the ear cap 101.

[0029] The working principle and use process of the utility model are as follows:

[0030] When the hearing aid worn by the hearing-impaired person accidentally falls, the receiver body 100 connected to the upper end of the hearing aid will fall synchronously with the hearing aid, and after the hearing aid and the receiver body 100 fall onto the upper end of the ground, the buffer springs 201, the buffer plates 202 and the corner protection pads 204 installed at the four edges and the four corners of the outer end of the receiver body 100, and the rubber sleeves 203 provided on the outer ends of the buffer plates 202 and the corner protection pads 204 can compress the buffer springs 201, the corner protection pads 204 and the rubber sleeves 203 to buffer and shock-absorb the receiver body 100 after it falls, thereby avoiding damage to the internal components, at the same time, the ear cap 101 on one side of the receiver body 100 will also be compressed by the compression rod 302 which is tensioned by the tension spring 303 at the four edges, so as to bind the convex ring 304 at the inner end of the ear cap 101, and the ear cap 101 protects one side of the receiver body 100 through the rubber, while avoiding the separation and loss of the ear cap 101, and the night light stickers 205 arranged and installed on the outer end of the rubber sleeve 203 of the receiver body 100 can also emit light in a dark environment, so as to facilitate the finding of the hearing aid and the receiver body 100.

[0031] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made thereto without departing from the principles and spirit of the present application, and the scope of the present application is defined by the following claims and their equivalents.

Claims

1. A low distortion receiver characterized by, Include: Receiver body (100), protection assembly (200), compression assembly (300); Receiver body (100) includes ear cap (101) movably mounted on one side, plug (102) fixedly connected on the other side; Protection assembly (200) includes buffer spring (201) fixedly arranged on four sides of receiver body (100), buffer plate (202) fixedly mounted on the outer end of buffer spring (201), rubber sleeve (203) movably sleeved on the outer end of buffer plate (202), corner protection pad (204) fixedly mounted on the four corners of receiver body (100); Compression assembly (300) includes fixed rod (301) fixedly arranged on one side of receiver body (100), compression rod (302) movably mounted on one side of fixed rod (301), tension spring (303) fixedly mounted between compression rod (302) and receiver body (100).

2. A low distortion receiver as claimed in claim 1, characterized in that The outer end of the rubber sleeve (203) is also arranged and fixedly pasted with a night light (205).

3. A low distortion receiver as claimed in claim 1, characterized in that The buffer plate (202) is also fixedly mounted with a convex corner (206) on both sides.

4. A low distortion receiver as claimed in claim 1, wherein, The number of buffer plate (202) and corner protection pad (204) is four groups.

5. A low distortion receiver as claimed in claim 1, wherein, The inner side of the ear cap (101) is also provided with a convex ring (304).

6. A low distortion receiver as claimed in claim 1, wherein, The fixed rod (301) and the compression rod (302) are both mounted with a rotating shaft (305).

7. A low distortion receiver as claimed in claim 1, wherein, The number of fixed rod (301), compression rod (302) and tension spring (303) is four groups.

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