CN2588664Y - earphone - Google Patents

Abstract

An earphone includes: an ear-shaped positioning structure, a cylindrical speaker, a signal transmission line, a curled portion of the signal transmission line, a microphone, a fixing clip and a signal socket. The earphone has an ear-shaped positioning structure, which is designed to fully match the shape of the human ear. Since it is designed to fully match the shape of the human ear, it can be more tightly connected to the ear when worn. The speaker of the earphone is a cylindrical design. When worn, it can be inserted into the inside of the ear, so that the sound effect reaches the inside of the ear directly, reducing the loss of the sound effect when transmitting. It is not easy to fall off because it is tightly connected to the ear. It can be worn during exercise, movement or work, and the user can enjoy wonderful music while exercising or working. In addition, a part of the signal transmission line is designed to be curled to have an elastic expansion function, which is more convenient for users to use.

Description

earphone

technical field

The utility model is an ear-shaped earphone, which has an ear-shaped positioning structure, and is designed to fully match the contour shape of the human ear. According to the shape of the ear, the earphone can be closely connected with the ear to avoid falling off. The ear shape of the utility model One end of the earphone speaker is designed in a cylindrical shape, which can be inserted into the ear, so that the sound effect can reach the ear directly, reducing the loss of sound effect transmission.

Background technique

In recent years, people's living standards have improved, and the demand for audio-visual entertainment enjoyment has increased significantly. With the advancement of technology and manufacturing technology, the use of portable audio-visual entertainment-related equipment and equipment has become more and more common. Many people have portable Radios, recorders, CDs and other audio-visual entertainment equipment, you can enjoy wonderful music or listen to timely information anytime, anywhere, and the most common use with these audio-visual entertainment equipment is earphones. The use of earphones is very important in today's living environment. It can be said to be quite common, for example, when waiting for a bus, on a bus, on the subway, while walking, when working on the move, when jogging, or even when using a mobile phone while driving, etc., if the user needs to listen to music , information or use of communication equipment, earphones play an important role. Please refer to FIG. 1 , in the prior art, the structure of a traditional earphone includes: two speakers, a signal conducting line and a signal plug. In order to facilitate the earphone horn to be easily fixed on the ear, the suspension method of the earphone horn in the prior art can be made into many different shapes. In the way of plugging in, the degree of plugging is also limited to the outer area of the auricle. Although the way of hanging the earphones on the ears can fix the earphones in the proper position of the ears so that the sound can be transmitted into the ears more clearly , but the degree of fixation and the effect of fixation are sometimes unsatisfactory, especially when the user is in a special state such as walking, jogging, mobile work, driving and using a mobile phone, etc. In these situations, use When the person is in a moving state, the hanging earphone can hardly fix the earphone in the proper position of the ear. Although the plug-in earphone can provide a better fixing effect, because the ear area used to fix the earphone only ends at the auricle In the external area, if the user moves too much during use, the plug-in earphones are not easy to fix in the proper position of the ear.

First, referring to FIGS. 1A to 1D, FIG. 1 is a schematic diagram of several common earphones in the prior art. As can be seen from the figure, the suspension method of the earphone speakers in the prior art can be made into many different shapes, as shown in Figures 1A, 1B, 1C, and 1D. Basically, the methods for fixing these earphones on the ears are mostly Hanging type (Figure 1A, Figure 1B, Figure 1C) is the main type, although some are inserted in the way (Figure 1D), but the degree of insertion is limited to the outer area of the auricle, Although these earphones are hung on the ear, the earphone can be fixed in the proper position of the ear so that the sound can be transmitted into the ear more clearly, but the degree of fixation and the effect of the fixation are sometimes unsatisfactory, especially when the user When in a special state, such as walking, jogging, mobile work, driving and using a mobile phone, etc., in these conditions, the user is in a state of motion, and the hanging earphone can hardly fix the earphone to the ear properly. position, although plug-in earphones can provide a better fixing effect, but because the ear area used to fix the earphones is only limited to the outer area of the auricle, if the user moves too much during use, the plug The in-type earphone is also not easy to fix in the proper position of the ear.

Contents of the invention

The main purpose of this utility model is to provide a new ear-shaped earphone, which has an ear-shaped positioning structure and is designed to fully match the contour shape of the human ear. It is fixed on the appropriate part of the ear to avoid falling off.

The second purpose of this utility model is to provide a new type of earphone, one end of the horn is designed as a tube, which can be inserted into the ear, so that the sound effect can reach the ear directly, reducing the time when the sound effect is transmitted. loss.

Another purpose of this utility model is to provide a new type of ear-shaped earphone, the cylindrical horn and its ear-shaped positioning structure can be adjusted and rotated according to the shape of the user's auricle, so that the earphone can be embedded in the user's auricle In the recessed area and the ear hole, the signal conduction wire can be wound forward or backward around the ear, which is more convenient for users to use.

Another object of the present invention is to provide a new type of earphone, in which a part of the signal conduction wire is designed to be curled, which has the function of elastic expansion and contraction, and is more convenient for the user to use during movement.

Description of drawings

1A to 1D are schematic diagrams of common earphones in the prior art.

Fig. 2 is a schematic diagram of the utility model earphone.

Figure 3 is a schematic diagram of the ear-shaped positioning structure and cylindrical horn of the utility model ear-shaped earphone.

Figure 4 is a schematic view of the joint between the ear-shaped earphone and the ear structure of the present invention.

Fig. 5 is a schematic perspective view of the cylindrical horn and ear-shaped positioning structure of the ear-shaped earphone of the present invention.

Explanation of the label of the icon: 10---Ear-shaped positioning structure. 11, 13 --- highlight the curved area. 12 --- The curved area of the auricle. 20---Tubular horn. 21---Hollow cylindrical protruding structure. 22---Hollow pivot. 221---terminal. 30---Signal conduction line. 40---The crimped part of the signal conduction line. 50---Microphone. 60---Fixing clip. 70---signal socket. A, B, C, D---Auricle area.

Detailed ways

Although this description uses the attached icons that contain the preferred embodiments of the utility model to describe, it is understood that those who are familiar with the industry can modify the main components of the utility model described herein and obtain the effects of the utility model at the same time. Therefore, the following The above description is a broad description and illustration for those familiar with the art, and its content and purpose are not intended to limit the present utility model.

Fig. 2 is a schematic diagram of the utility model earphone. As can be seen from Figure 2, the structure of the earphone of the present invention includes: an ear-shaped positioning structure 10, a cylindrical speaker 20, a signal conducting line 30, a signal conducting line crimp part 40, a microphone 50, and a fixing clip 60 and a signal socket 70. The function of the ear-shaped positioning structure 10 is to fix the position of the earphone body. As can be seen from the figure, the ear-shaped positioning structure 10 is ergonomically designed according to the shape of the auricle of the human ear. One end is in the shape of a protruding curve and can be inserted into the auricle The groove is used to fix the earphone, and the side of the ear-shaped positioning structure 10 is curved according to the concave shape of the ear pinna. When the user wears the earphone, it can fit closely with the concave area of the ear pinna. The manufacturing material of type positioning structure 10 adopts soft non-toxic PVC, which is elastic and soft, comfortable and harmless during use. A cylindrical horn 20 is connected to the ear-shaped positioning structure 10, and its connection with the ear-shaped positioning structure 10 adopts a rotating design. When the cylindrical horn 20 is inserted into the ear, the ear-shaped positioning structure 10 can match the user's ear The shape of the profile is adjusted and rotated so that the ear-shaped positioning structure 10 can be properly embedded in the concave area of the user's ear pinna. The cylindrical horn 20 is designed with a cylindrical sound guide tube. Delivered to the inside of the ear, reducing the loss of sound effects. The signal transmission line 30 is connected to the cylindrical speaker 20 to transmit the audio signal to the cylindrical speaker 20. The curled part 40 of the signal transmission line is a part of the signal transmission line 30, and its main function is to generate a pulling force during use. It provides a cushioning effect so that the earphone is not easy to slide or fall off. The microphone 50 is an optional accessory, which is used in the hands-free communication of mobile phones. The fixing clip 60 can be clipped on the clothes or the collar of the clothes. It is used to fix the signal conduction line 30 to prevent the signal conduction line 30 from hindering the user's activities. The signal socket 70 is located at one end of the signal conduction line 30 and is used to connect the audio output device to receive the audio signal.

Figure 3 is a schematic diagram of the ear-shaped positioning structure and cylindrical horn of the utility model ear-shaped earphone. As can be seen from the figure, the ear-shaped positioning structure 10 of the ear-shaped earphone of the present invention is ergonomically designed according to the shape of the auricle of the human ear, and includes a protruding curved area 11, an auricle-shaped area 12, A protruding curved area 13 and a cylindrical horn 20 . The protruding curved area 11 , the auricle curved area 12 and the protruding curved area 13 can be inserted into the groove in the auricle to fix the cylindrical horn 20 . The surrounding sides of the ear-shaped positioning structure 10 are curved according to the concave shape of the auricle of the ear, and can fit closely with the concave area of the auricle of the ear. The manufacturing material of the ear-shaped positioning structure 10 adopts soft non-toxic PVC, which is flexible and soft, and is comfortable and harmless during use. The cylindrical horn 20 is connected to the ear-shaped positioning structure 10, and its connection with the ear-shaped positioning structure 10 adopts a rotating design. When the cylindrical horn 20 is inserted into the ear, the ear-shaped positioning structure 10 can match the user's ear auricle The shape is adjusted and rotated (the direction of rotation can be shown as A and B), so that the ear-shaped positioning structure 10 can be properly embedded in the concave area of the auricle of the user's ear. The cylindrical horn 20 is designed with a hollow cylindrical protruding structure 21 , the hollow cylindrical protruding structure 21 has a sound collection effect, which can directly deliver the sound effect to the inside of the ear, reducing the loss of the sound effect when it is transmitted.

Figure 4 is a schematic view of the joint between the ear-shaped earphone and the ear structure of the present invention. It can be seen from Figure 4 that the human ear has many sunken groove areas on the external auricle structure, as shown in Figure 4, A and B, and the ear canal C itself is also in the shape of a sunken tube. These sunken areas A and B and the sunken The opening area of the tubular ear canal C is the area where the earphone of the utility model is used to fix the speaker of the earphone. As shown in the figure, when the user wears the earphone of the utility model, the ear shape of the earphone of the utility model will The protruding curved area 11 of the structure 10 can be snapped into the groove area A of the ear recessed on the external auricle structure, and the protruding curved area 13 of the ear-shaped positioning structure 10 can be clipped into the ear recessed on the external auricle structure The groove area B of the ear-shaped positioning structure 10, the curve design of the area 12 completely matches the area line of the ear area D, and the cylindrical sound guide tube 21 can be inserted into the concave tubular ear canal C, and these are snapped or embedded In this fixed way, the cylindrical speaker 20 of the ear-shaped earphone of the present invention can be fixed on the ear reliably and firmly. In addition, the material used in the ear-shaped earphones of this utility model is soft and non-toxic PVC, which has elasticity and softness, and is close to the touch of human skin, increasing the degree of tightness with the ears.

Figure 5 is a schematic perspective view of the cylindrical horn and ear-shaped positioning structure of the ear-shaped earphone of the present invention. It can be seen from the figure that the cylindrical horn 20 includes a hollow pivot 22, which has a hollow through hole for guiding the cylindrical horn For the sound input, the ear-shaped positioning structure 10 further includes a hollow cylindrical protruding structure 21, and the hollow pivot pivot 22 is pivotally arranged in the hollow cylindrical protruding structure 21. The hollow cylindrical protruding structure 21 can match the auricle of the user's ear The shape is adjusted and rotated so that the ear-shaped positioning structure is embedded in the concave area of the auricle of the user's ear and the ear hole, and the ear-shaped positioning structure 10 and the hollow cylindrical protruding structure 21 are integrally formed. The hollow pivot 22 further includes a head end 221 , the diameter of the head end 221 is larger than that of the hollow cylindrical protruding structure 21 to avoid loosening during use. The ear-shaped positioning structure 10 is ergonomically designed according to the shape of the auricle of the human ear. The two ends are curved and protruding 11, which can be inserted into the groove in the auricle to fix the earphone. The shape of the insertion is curved, which can fit closely with the concave area of the ear auricle. The cylindrical horn 20 is designed with a cylindrical sound guide tube, which can directly send the sound effect to the inside of the ear, reducing the loss of sound effect when it is transmitted. The signal conducting wire 30 is connected to the cylindrical horn, and the position of the signal conducting wire 30 relative to the ear can be changed by the rotation of the cylindrical horn 20 and the ear-shaped positioning structure 10 (it can be wound forward or backward).

As described above, the utility model can indeed achieve the expected functions and effects, but the description of the above-mentioned preferred embodiments of the utility model is used to disclose the technical characteristics of the utility model, not to limit the rights and interests of the utility model. Therefore, all minor changes in structure or changes in the number of components and equivalent replacements should still fall within the scope of the present utility model.

Claims (10)

1. An ear type earphone comprising: a cylindrical horn for sound output; and, An ear-shaped positioning structure, connected to the cylindrical horn, which has a curved protruding area, which can match the contour of the ear to fix the cylindrical horn at an appropriate position on the ear. 2. The ear-shaped earphone as claimed in claim 1, wherein the cylindrical horn further includes a hollow pivot with a hollow through hole for guiding the sound input by the cylindrical horn; wherein the ear-shaped positioning structure is further It includes a hollow cylindrical protruding structure, the hollow pivot is pivoted in the hollow cylindrical protruding structure, the hollow cylindrical protruding structure can be adjusted and rotated according to the shape of the user's auricle, so that the ear-shaped positioning structure can be embedded in the user In the concave area of the ear auricle and the ear hole, the ear-shaped positioning structure and the hollow cylindrical protruding structure are integrally formed. 3. The ear-shaped earphone as claimed in claim 2, wherein the hollow pivot further includes a head end whose diameter is larger than that of the hollow cylindrical protruding structure to avoid loosening. 4. The ear-shaped earphone as claimed in claim 1, wherein the ear-shaped positioning structure is in the shape of a wing, which is ergonomically designed according to the shape of the auricle of the human ear, and the two ends are protruding curves, which can be plugged The groove in the auricle is used to fix the earphone, and its side is curved to match the concave shape of the ear auricle, which can fit closely with the concave area of the ear auricle. 5. The ear-shaped earphone as claimed in claim 1, wherein the manufacturing material of the ear-shaped positioning structure is soft and non-toxic PVC, which is elastic and soft. 6. The ear-shaped earphone as claimed in claim 1, wherein the cylindrical horn is designed with a sound guide tube with a hollow cylindrical protruding structure, which can directly deliver the sound effect to the inside of the ear, reducing the loss of the sound effect when it is transmitted . 7. The ear-shaped earphone as claimed in claim 1, wherein a part of the signal conducting wire is in a curled shape, and has the elasticity of stretching and buffering. 8. The ear-shaped earphone as claimed in claim 1, further comprising: A microphone is connected with a signal conducting line for receiving audio signals. 9. The ear-type earphone as claimed in claim 1, further comprising a fixing clip connected to a signal conducting wire for fixing the signal conducting wire. 10. The earphone according to claim 1, further comprising a signal socket connected to a signal conducting line and an audio output device for receiving audio signals from the audio output device.

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