CN206686341U - A kind of insert earphone structure - Google Patents

Abstract

This utility model discloses an earbud-type headphone structure, including a shell, a cotton sleeve, and a retaining ring. The cotton sleeve is disposed at the right end of the shell and is fitted inside the shell for secure fixation. The retaining ring is disposed on the outside of the shell and is movably connected to the shell. Grooves are provided at both ends of the middle part of the shell, and the grooves are integrally formed with the shell. A retaining seat is provided at the right end of the shell, and the retaining seat is integrally formed with the shell. An earphone speaker is disposed inside the shell. The left end of the earphone speaker is held between the two grooves and is secured with the grooves. The retaining ring includes a rubber ring and a rubber sleeve. The rubber ring is located inside the rubber sleeve. Rotating shafts are provided at the upper and lower ends of the rubber ring, and the rotating shafts are integrally formed with the rubber ring. This earbud-type headphone structure has the advantages of simple structure, convenient use, and secure wearing, which can make the earphone securely fixed to the user's ear and avoid the user's ear pain caused by wearing earphones for a long time.

Description

A kind of earphone structure

technical field

The utility model relates to an earplug type earphone structure.

Background technique

Earphones are a pair of conversion units that receive electrical signals from a media player or receiver and convert them into audible sound waves using speakers close to the ears. Headphones are generally detachable from the media player and connected with a plug. The advantage is that you can listen to the audio alone without affecting others; it can also isolate the sound of the surrounding environment, which is very helpful for people who use it in noisy environments such as recording studios, DJs, travel, and sports. Earphones were originally used for telephones and radios, but with the popularity of portable electronic devices, earphones are mostly used for mobile phones, walkmans, and radios. Portable video games and digital audio players, etc.

At present, there are more and more types of earphones, so the technical content of earphones is also getting higher and higher. Existing users not only pursue the quality of earphones, but also pursue the comfort of earphones. Therefore, the existing earphones on the market have the following disadvantages: 1. There are many internal structures, which lead to a large shell size, which increases the burden on the ears and makes the ears appear in a short time. Symptoms of redness, swelling and soreness; 2. Combined with disadvantage 1, the earphones are inconvenient to use and cannot be worn when jogging or exercising; 3. The existing earplugs are directly inserted into the ears, which are not firmly fixed and easy to fall off.

Utility model content

In view of this, the purpose of this utility model is to provide an earplug with the advantages of simple structure, convenient use and firm wearing, which can make the earphone and the user's ear firmly fixed, and avoid the situation of soreness caused by the user's ear wearing the earphone for a long time headphone structure.

In order to solve the above-mentioned technical problems, the technical solution of the present invention is: an earplug earphone structure, including a housing, a cotton sleeve and a clamping ring, the cotton sleeve is arranged at the right end of the housing, and is inserted into the housing to be clamped and fixed. The clamping ring is arranged on the outside of the housing, and is movably connected with the housing. Both ends of the middle part of the housing are provided with grooves inwardly, and the grooves are integrated with the housing. The right end of the housing A card seat is provided, and the card seat is integrated with the housing, and an earphone speaker is arranged in the housing, and the left end of the earphone speaker is clamped between two grooves and fixed with the groove. The clamping ring includes a rubber ring and a rubber sleeve. The rubber ring is located inside the rubber sleeve. Rotating shafts are arranged at the upper and lower ends of the rubber ring, and the rotating shaft and the rubber ring are integrated.

Preferably, the clamping ring is an oval elastic member, which can be adapted to the ear sizes of different users, making it more comfortable to wear, and at the same time, due to the elastic setting, it can be conveniently installed on the housing.

Preferably, the rotating shaft is clamped and fixed with the groove, which can facilitate the rotation and adjustment of the clamping ring, thereby changing the left ear or the right ear of the user who uses the earphone.

Preferably, a wire handle is provided at the lower left end of the housing, the wire handle is clamped and fixed with the housing, an earphone wire is connected to the wire handle, and the earphone wire is electrically connected to a wire, and can be connected to an external Audio playback device.

Preferably, the housing is a hollow aluminum alloy housing, and both ends of the housing are provided with a ring-mounted slope, which is conducive to reducing the volume of the housing, thereby reducing weight and increasing comfort. The right end of the housing is extended to the right with a connecting portion, and the radius of the connecting portion is smaller than the radius of the housing and the card seat, which is conducive to the tightness and fixing of the cotton sleeve and the housing.

Preferably, the right end of the earphone speaker is provided with a film layer, and the film layer is attached and fixed to the inner wall of the housing, which can improve the sound effect of the earphone speaker. The left end of the earphone speaker is soldered with a wire, which can provide power supply.

The technical effect of the utility model is mainly reflected in the following aspects: the groove provided on the housing can be clamped and fixed with the clamping ring, so that the clamping ring can adjust its direction on the housing to distinguish whether the earphone is suitable for the left ear or the right ear. The cotton sleeve is socketed with the shell, which can increase the comfort of the user's ear. After the earphone is inserted into the ear, the clamping ring can be fixed with the ear through the clamping ring, so that the earphone can be fixed even if it is not inserted into the ear. Fixing with the ear can effectively reduce the burden on the ear.

Description of drawings

Fig. 1 is the overall structural diagram of a kind of earplug earphone structure of the present utility model;

Fig. 2 is a sectional view of a housing of an earphone structure of the present invention;

Fig. 3 is a front view of a clamping ring of an earphone structure of the present invention.

detailed description

Below in conjunction with accompanying drawings 1-3, the specific embodiment of the utility model is further described in detail, so that the technical solution of the utility model is easier to understand and grasp.

An earplug type earphone structure, as shown in Figure 1, includes a housing 1, a cotton sleeve 2 and a clamping ring 3, the cotton sleeve 2 is arranged on the right end of the housing 1, and is inserted into the housing 1 to be clamped and fixed. The clamping ring 3 is arranged on the outside of the housing 1, and is movably connected with the housing 1 to form an earphone. The lower left end of the housing 1 is provided with a wire handle 4, and the wire handle 4 is clamped with the housing 1 Fixed, the wire handle 4 is connected with an earphone wire 5, and the earphone wire 5 is electrically connected with the wire 10, and can be connected with an external audio playback device. As shown in Figure 2, the housing 1 is an aluminum alloy housing with a hollow interior, and both ends of the housing 1 are provided with a ring-mounted slope, which is beneficial to reduce the volume of the housing 1, thereby reducing the weight. To increase comfort, the right end of the housing 1 is extended to the right with a connecting portion, the radius of which is smaller than the radius of the housing 1 and the card seat 7, which is conducive to the tightness and fixing of the cotton sleeve 2 and the housing. The two ends of the middle part of the housing 1 are provided with grooves 6 inwardly. The grooves 6 are integrally provided with the housing 1 and can be clamped and fixed with the rotating shaft 12. The right end of the housing 1 is provided with a card seat 7. The deck 7 is integrated with the casing 1, and the casing 1 is provided with an earphone speaker 8, the earphone speaker 8 is an LJ0806-11-D16 earphone speaker, and the left end of the earphone speaker 8 is held on two Between the grooves 6, and fixed with the groove 6, the right end of the earphone speaker 8 is provided with a film layer 9, and the film layer 9 is fixed to the inner wall of the housing 1, which can improve the sound effect of the earphone speaker 8 , the left end of the earphone speaker 8 is soldered with a wire 10, which can provide power for the earphone speaker 8. As shown in Figure 3, the clamping ring 3 includes a rubber ring 11 and a rubber sleeve 13, the rubber ring 11 is located inside the rubber sleeve 13, the upper and lower ends of the rubber ring 11 are provided with a rotating shaft 12, and the rotating shaft 12 Set integrally with the rubber ring 11, the clamping ring 3 is an oval elastic member, which can be adapted to the ear sizes of different users, making it more comfortable to wear. The rotating shaft 12 is clamped and fixed with the groove 6, which can facilitate the rotation and adjustment of the clamping ring 3, thereby changing the earphone user's left ear or right ear.

When the utility model is in use: the clamping ring 3 is stretched and placed outside the housing 1, and fixed with the housing 1. When the left ear is used, the clamping ring 3 is rotated to the left with the housing 1 as the center adjustment, it can be applied to the left ear; when using the right ear, rotate the clamping ring 3 to the right with the shell 1 as the center, and then it can be applied to the right ear, and the earphone can be fixed by the clamping ring 3 and the ear Fix it on the ear to prevent the ear from being sealed by the earphone and affect the comfort of the ear.

The technical effect of the utility model is mainly reflected in the following aspects: the groove provided on the housing can be clamped and fixed with the clamping ring, so that the clamping ring can adjust its direction on the housing to distinguish whether the earphone is suitable for the left ear or the right ear. The cotton sleeve is socketed with the shell, which can increase the comfort of the user's ear. After the earphone is inserted into the ear, the clamping ring can be fixed with the ear through the clamping ring, so that the earphone can be fixed even if it is not inserted into the ear. Fixing with the ear can effectively reduce the burden on the ear.

Of course, the above are only typical examples of the utility model. In addition, the utility model can also have other various specific implementation modes. within the range.

Claims (6)

1. An earplug earphone structure, comprising a housing, a cotton sleeve and a clamping ring, the cotton sleeve is arranged on the right end of the housing, and inserted into the housing to be clamped and fixed, the clamping ring is arranged on the outside of the housing, And it is movably connected with the housing, and it is characterized in that: the two ends of the middle part of the housing are provided with grooves inwardly, and the grooves are integrated with the housing, and the right end of the housing is provided with a card seat, and the card The seat and the housing are integrally arranged, the housing is provided with an earphone speaker, the left end of the earphone speaker is clamped between two grooves, and is clamped and fixed with the groove, and the clamping ring includes a rubber ring and a rubber ring. The rubber ring is located inside the rubber sleeve, and the upper and lower ends of the rubber ring are provided with rotating shafts, and the rotating shaft and the rubber ring are integrated. 2 . The earphone structure according to claim 1 , wherein the retaining ring is an oval elastic member. 3 . 3 . The earphone structure according to claim 2 , wherein the rotating shaft is clamped and fixed with the groove. 4 . 4. An earphone structure according to claim 3, characterized in that: the lower left end of the housing is provided with a wire handle, the wire handle is clamped and fixed with the housing, and an earphone is connected to the wire handle wire, and the earphone wire is electrically connected with the wire. 5. A kind of earphone structure as claimed in claim 4, it is characterized in that: described shell is the aluminum alloy shell of inner hollow, and the two ends of described shell are all provided with the slope of ring, and described The right end of the casing is extended to the right with a connecting portion, and the radius of the connecting portion is smaller than the radii of the casing and the card seat. 6. A kind of earplug earphone structure as claimed in claim 5, it is characterized in that: the right end of described earphone horn is provided with thin film layer, and described thin film layer and the inner wall of housing are attached and fixed, and the left end of described earphone horn There are wires soldered.