CN209676424U - A kind of earphone horn with water-proof function - Google Patents

Abstract

The utility model discloses an earphone horn with a waterproof function, relates to the field of earphones, and specifically comprises an earphone shell, a horn is installed inside the earphone shell, a rubber sleeve is set on the outer wall of the horn, and the horn faces the earphone shell One side of the interior is fixedly connected to one end of the earphone cable, and the other end of the earphone cable protrudes out of the earphone shell and is slidably connected to the earphone shell. The outer sleeve features earphone sleeves. During the use of the utility model, the waterproof effect of the earphone speaker is greatly improved, and the damage to the earphone caused by water entering into the speaker is effectively avoided; the stability of the earphone worn in the user's ear is increased, and the user's Comfortable when wearing headphones; when the speaker is damaged and needs to be replaced, just pull off the earphone cover directly, which is convenient for repairing the earphones, and the operation is simple.

Description

A kind of earphone speaker with waterproof function

technical field

The utility model relates to the field of earphones, in particular to an earphone speaker with a waterproof function.

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 on telephones and radios, but with the popularity of portable electronic devices, earphones are mostly used in mobile phones, walkmans, radios, portable video games and digital audio players.

From the perspective of the development of the entire audio industry, wireless earphones are still a new thing, and the development time is not long. It is still in the rising period, user demand is constantly improving, and users' expectations for wireless earphones are also increasing. This is the proposal for the industry. new test.

The earphone speaker is an indispensable part of the earphone. The earphone mainly produces sound through the speaker. If the speaker is damaged, it will greatly affect the normal operation of the earphone; Be careful that it is easy to drop the earphones into the water. Once water enters the speaker, irreparable damage will occur, resulting in the scrapping of the earphones. However, many of the earphones currently on the market lack the waterproof function, and these earphones will lose the playback function if they enter the water. Therefore it is necessary to design a kind of earphone speaker with waterproof function.

Utility model content

The purpose of this utility model is to provide an earphone speaker with waterproof function, so as to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the utility model provides the following technical solutions:

An earphone speaker with waterproof function, comprising an earphone shell, a horn is installed inside the earphone shell, a rubber sleeve is set on the outer wall of the horn, and the side of the horn facing the inside of the earphone shell is fixed to one end of the earphone wire Connection, the other end of the earphone cable protrudes out of the earphone shell and is slidably connected with the earphone shell, and the joint between the earphone line and the earphone shell is bonded with sealant;

An earphone cover is sheathed on the outside of the earphone housing.

As a further solution of the present invention: the outer diameter of the rubber sleeve is consistent with the inner diameter of the earphone housing, and the rubber sleeve is in interference fit with the inner wall of the earphone housing.

As a further solution of the utility model: the speaker is mainly composed of a speaker body, a waterproof membrane and a vibrating membrane, the outer diameter of the speaker body is consistent with the inner diameter of the rubber sleeve and is interference fit with the rubber sleeve, and the speaker body faces a side outside the earphone housing. The side is bonded and fixed with a waterproof membrane by glue, and the outer wall of the waterproof membrane is fixed with a vibrating membrane by glue, and the diameter of the vibrating membrane is smaller than that of the waterproof membrane.

As a further solution of the utility model: the earphone sleeve is mainly composed of a connecting sleeve, a block, the earphone sleeve body, waterproof gauze and a protrusion, the connecting sleeve is sleeved on the outer wall of the earphone housing, and the inner diameter of the connecting sleeve is in line with the earphone housing. The outer diameter of the connecting sleeve is the same as that of the earphone case, and the side of the connecting sleeve is fixedly equipped with the earphone cover body. The connecting sleeve and the earphone cover body are integrally formed and made of natural rubber. There are several protrusions, the protrusions are integrally formed with the earphone sleeve body, the inner diameter of the earphone sleeve body is smaller than the inner diameter of the connecting sleeve, and the opening of the earphone sleeve body is fixed with waterproof gauze.

As a further solution of the present invention: a block is fixedly installed on the inner wall of the connecting sleeve, and a slot is provided on the outer wall of the earphone housing at a position corresponding to the block.

Compared with the prior art, the beneficial effect of the utility model is: in the use process of the utility model, the waterproof effect of the earphone speaker is greatly improved through the cooperation of the sealant, the waterproof membrane, the rubber sleeve and the waterproof gauze, effectively It avoids the damage of the earphone caused by water entering into the horn; the stability of the earphone worn in the user's ear is increased through the protrusion on the surface of the earphone sleeve, and the comfort of the user when wearing the earphone is improved through the earphone sleeve; when the horn is damaged When it needs to be replaced, since the earphone cover is made of natural rubber and has a certain deformation ability, the earphone cover can be pulled off directly, which is convenient for the maintenance of the earphone, and the operation is simple.

Description of drawings

FIG. 1 is a schematic structural diagram of an earphone speaker with a waterproof function.

Fig. 2 is a structural schematic diagram of a speaker in an earphone speaker with a waterproof function.

Fig. 3 is a structural schematic diagram of an earphone cover in an earphone speaker with waterproof function.

As shown in the figure: earphone shell 1, earphone cable 2, sealant 3, rubber sleeve 4, speaker 5, speaker body 51, waterproof membrane 52, vibrating membrane 53, earphone cover 6, connecting sleeve 61, clamp block 62, earphone Cover body 63, waterproof gauze 64, protrusion 65.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "top/bottom" etc. are based on the Orientation or positional relationship is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation on the utility model. limit. In addition, the terms "first" and "second" are used for descriptive purposes only, and should not be understood as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless otherwise clearly stipulated and limited, the terms "installation", "set with", "sleeve/connection", "connection", etc. should be understood in a broad sense, for example "Connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediary, and it can be two components Internal connectivity. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model in specific situations.

Please refer to Fig. 1, in the embodiment of the present utility model, a kind of earphone speaker with waterproof function, comprises earphone shell 1, and the interior of described earphone shell 1 is equipped with horn 5, and the outer wall of horn 5 is sheathed with rubber sleeve 4. The outer diameter of the rubber sleeve 4 is consistent with the inner diameter of the earphone housing 1, and the rubber sleeve 4 is in an interference fit with the inner wall of the earphone housing 1, so that the rubber sleeve 4 can fix the speaker 5 on the earphone housing when there is no external force 1, at the same time, the rubber sleeve 4 plays a sealing effect on the inside of the earphone shell 1, the side of the horn 5 facing the interior of the earphone shell 1 is fixedly connected to one end of the earphone cable 2, and the other end of the earphone cable 2 protrudes out of the earphone The shell 1 is slidably connected with the earphone shell 1, the joint between the earphone cable 2 and the earphone shell 1 is bonded with a sealant 3, and the sealant 3 ensures the airtightness inside the earphone shell 1;

Referring to Fig. 2, the horn 5 is mainly composed of a horn body 51, a waterproof membrane 52 and a vibrating membrane 53. The outer diameter of the horn body 51 is consistent with the inner diameter of the rubber sleeve 4 and is interference fit with the rubber sleeve 4. The horn body 51 faces One side outside the earphone housing 1 is bonded and fixed with a waterproof membrane 52 by glue, and the outer wall of the waterproof membrane 52 is fixed with a vibrating membrane 53 by glue. The diameter of the vibrating membrane 53 is smaller than the diameter of the waterproof membrane 52. 52 plays a waterproof role, preventing water from entering the speaker body 51 and causing damage to the speaker body 51. By arranging the vibrating membrane 53 on the outside of the waterproof membrane 52, it does not affect the sound of the speaker body 51 while playing a waterproof role. Function;

Please refer to Fig. 1, the earphone casing 6 is sheathed on the outside of the earphone casing 1, and the earphone casing 1 is worn through the earphone casing 6 during use;

Please refer to Figure 3, the earphone cover 6 is mainly composed of a connecting sleeve 61, a block 62, an earphone cover body 63, a waterproof gauze 64 and a protrusion 65, the connecting sleeve 61 is socketed on the outer wall of the earphone housing 1, and the connecting sleeve The inner diameter of 61 is consistent with the outer diameter of the earphone housing 1, and the connecting sleeve 61 is in interference fit with the earphone housing 1, so that the connecting sleeve 61 will not slip off when there is no external force after being socketed on the earphone housing 1. A block 62 is fixedly installed on the inner wall of 61, and a slot is provided on the outer wall of the earphone housing 1 corresponding to the position of the block 62, and the connection between the connecting sleeve 61 and the earphone housing 1 is improved by snapping the block 62 into the slot. Stability, the side of the connecting sleeve 61 is fixedly equipped with the earphone sleeve body 63, the connecting sleeve 61 and the earphone sleeve body 63 are integrally formed and are made of natural rubber, have a certain deformation ability, and the earphone sleeve body 63 improves the user wearing earphones. The outer wall of the earphone cover body 63 is evenly provided with a number of protrusions 65, the protrusions 65 are integrally formed with the earphone cover body 63, and the stability of the earphone cover body 63 being inserted into the human ear is increased by the protrusions 65. To prevent the earphone from falling easily, the inner diameter of the earphone cover body 63 is less than the inner diameter of the connecting sleeve 61, and the opening of the earphone cover body 63 is fixed with waterproof gauze 64 by glue, and the waterproof performance of the earphone is further improved by the waterproof gauze 64.

Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art can modify the technical solutions described in the aforementioned embodiments, or perform equivalent replacements for some of the technical features. Within the spirit and principles of this utility model, any modifications, equivalent replacements, improvements, etc., should be included within the protection scope of this utility model, and the content that is not described in detail in this specification belongs to professional prior art known to the skilled person.

Claims (5)

1. a kind of earphone horn with water-proof function, including earphone case (1), which is characterized in that the earphone case (1) Inside is equipped with loudspeaker (5), is arranged on the outer wall of loudspeaker (5) rubber sleeve (4), and loudspeaker (5) are towards earphone case (1) internal Side is fixedly connected with the one end of earphone cable (2), and the other end of earphone cable (2) stretches out earphone case (1) outside and and earphone case (1) it is slidably connected, the junction of earphone cable (2) and earphone case (1) is bonded with sealant (3)；

The outer cover of the earphone case (1) is equipped with earphone covers (6).

2. a kind of earphone horn with water-proof function according to claim 1, which is characterized in that the rubber sleeve (4) Outer diameter it is consistent with the internal diameter of earphone case (1), and the inner wall of rubber sleeve (4) and earphone case (1) is interference fitted.

3. a kind of earphone horn with water-proof function according to claim 1, which is characterized in that the loudspeaker (5) are main It to be made of speaker body (51), waterproof membrane (52) and vibrating membrane (53), the outer diameter of speaker body (51) is interior with rubber sleeve (4) Diameter is consistent and is interference fitted with rubber sleeve (4), and speaker body (51) is bonded admittedly towards the side of earphone case (1) outside by glue Surely have waterproof membrane (52), be fixed with vibrating membrane (53) on the outer wall of waterproof membrane (52) by glue, the diameter of vibrating membrane (53) is small Diameter in waterproof membrane (52).

4. a kind of earphone horn with water-proof function according to claim 1, which is characterized in that the earphone covers (6) It is mainly made of connector sleeve (61), fixture block (62), earphone covers ontology (63), waterproof gauze (64) and raised (65), connector sleeve (61) it is socketed on the outer wall of earphone case (1), the internal diameter of connector sleeve (61) is consistent with the outer diameter of earphone case (1) and connector sleeve (61) it is interference fitted with earphone case (1), the side of connector sleeve (61) is fixedly installed with earphone covers ontology (63), connector sleeve (61) It is integrally formed with earphone covers ontology (63) and be made of natural rubber, it is uniformly provided on the outer wall of earphone covers ontology (63) several Raised (65), raised (65) and earphone covers ontology (63) are integrally formed, and the internal diameter of earphone covers ontology (63) is less than connector sleeve (61) Internal diameter, the opening of earphone covers ontology (63) is fixed with waterproof gauze (64) by glue.

5. a kind of earphone horn with water-proof function according to claim 4, which is characterized in that the connector sleeve (61) Inner wall on be fixedly installed with fixture block (62), the position that fixture block (62) is corresponded on the outer wall of earphone case (1) offers card slot.