Waterproof headphone horn cover

Abstract

The utility model discloses a waterproof headphone horn cover, which comprises a front cover and a rear cover, one side of the inner wall of the rear cover is provided with a cavity, one side of the inner wall of the cavity is fixedly connected with a flat cable shaft, and one side of the upper surface of the flat cable shaft is fixedly connected with a sound insulation plate. According to the waterproof headphone horn cover, through the arrangement of the sound insulation plate, the sound absorption cotton and the hook-and-loop fasteners, when the waterproof headphone horn cover is used, the sound insulation plate can be used for absorbing noise generated by the outside, and meanwhile, the sound insulation plate is made of a foam cotton material, so that the foam cotton can play a relatively good role in absorbing the sound to a certain extent; according to the earphone with the sound insulation function, the sound insulation cotton can be conveniently torn off, meanwhile, the sound absorption cotton can fully absorb sound, so that when a user uses the earphone, the sound quality effect is greatly guaranteed, and meanwhile, when the sound absorption cotton needs to be replaced, the sound insulation cotton can be conveniently torn off through the arrangement of the hook-and-loop fasteners, and then the sound absorption cotton can be replaced.

Description

Technical Field

[0001] The utility model relates to the technical field of earphones, and particularly relates to a waterproof headphone speaker cover for a head-mounted earphone. Background Art

[0002] With the continuous development of electronic technology, there are more and more types of portable electronic devices with the function of playing audio signals, such as MP3 players, mobile phones, tablet computers, etc., and their applications are becoming more and more popular. Earphones can directly transmit the sounds emitted by the above various electronic devices to the user's ears, avoiding the influence of the noisy external environment on the listening effect. At present, the existing head-mounted earphones generally include a headband and two earphone bodies. The headband is in a semi-frame shape and is used to fit over the user's head. The semi-enclosed speakers are connected to both ends of the headband, and a control component is installed on the earphone body. The control component includes a control unit, buttons, a power charging interface, a signal transmission interface, etc.

[0003] However, since the outer shell of the head-mounted earphone is generally made of plastic splicing, the sealing effect is poor, and the sound insulation effect is not very good during the use by the user, which will affect the use to a certain extent. At the same time, since the current head-mounted earphones are made of relatively ordinary materials, the service life of the earphones is short during the use by the user, wasting resources greatly. Therefore, it is necessary to design a waterproof headphone speaker cover for a head-mounted earphone. Summary of the Utility Model

[0004] The main purpose of the utility model is to provide a waterproof headphone speaker cover for a head-mounted earphone, which can effectively solve the problems in the background art.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0006] A waterproof headphone speaker cover for a head-mounted earphone includes a front cover and a rear cover. One side of the inner wall of the rear cover is provided with a cavity. One side of the inner wall of the cavity is fixedly connected with a cable shaft. One side of the upper surface of the cable shaft is fixedly connected with a sound insulation board, and the material of the sound insulation board is foam cotton; one side of the upper surface of the sound insulation board is fixedly connected with a magic tape, and a sound absorption cotton is arranged on the upper surface of the magic tape.

[0007] In order to achieve the purpose of convenient disassembly, as a waterproof headphone speaker cover for a head-mounted earphone of the utility model, a first mounting hole is opened on one side of the upper surface of the sound insulation board, and a first screw is arranged on one side of the inner bottom wall of the first mounting hole.

[0008] In order to achieve the purpose of convenient disassembly, as a waterproof headphone speaker cover for a head-mounted earphone of the utility model, a second mounting hole is opened on one side of the outer surface of the rear cover, and a second screw is arranged on one side of the inner bottom wall of the second mounting hole.

[0009] In order to achieve the purpose of surround sound, as a waterproof headphone speaker cover of the present utility model, one side of the outer surface of the front cover is fixedly connected with an annular speaker, and one side of the outer surface of the rear cover is fixedly connected with an access port.

[0010] In order to achieve the purpose of comfortable wearing, as a waterproof headphone speaker cover of the present utility model, one side of the outer surface of the front cover is fixedly connected with a sponge pad.

[0011] In order to achieve the purpose of improving sound quality, as a waterproof headphone speaker cover of the present utility model, the outer surfaces of both the front cover and the rear cover include composite material layers.

[0012] Compared with the prior art, the present utility model has the following beneficial effects:

[0013] 1. In the present utility model, through the settings of the sound insulation board, sound absorption cotton and magic tape, when in use, the sound insulation board can be used to absorb the noise generated from the outside. At the same time, the sound insulation board is made of foam cotton material, and to a certain extent, the foam cotton can play a good role in absorbing sound. At the same time, the sound absorption cotton can fully absorb the sound, so when the user uses the headphones, the sound quality effect is greatly guaranteed. At the same time, when the sound absorption cotton needs to be replaced, the setting of the magic tape can conveniently tear off the sound insulation cotton, and then the sound absorption cotton can be replaced. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a front view structural schematic diagram of the present utility model;

[0015] Figure 2 It is a structural schematic diagram of the sound absorption cotton of the present utility model;

[0016] Figure 3 It is a structural schematic diagram of the rear cover of the present utility model;

[0017] Figure 4 It is a structural schematic diagram of the magic tape of the present utility model.

[0018] In the figure: 1, front cover; 2, rear cover; 3, cavity; 4, sound insulation board; 5, magic tape; 6, sound absorption cotton; 7, first mounting hole; 8, first screw; 9, second mounting hole; 10, second screw; 11, annular speaker; 12, access port; 13, sponge pad; 14, composite material layer. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0020] As Figures 1-4 shown, a waterproof headphone speaker cover includes a front cover 1 and a rear cover 2. One side of the inner wall of the rear cover 2 is provided with a cavity 3. One side of the inner wall of the cavity 3 is fixedly connected with a cable shaft. One side of the upper surface of the cable shaft is fixedly connected with a sound insulation board 4. The material of the sound insulation board 4 is foam cotton;

[0021] In this embodiment, one side of the upper surface of the sound insulation board 4 is fixedly connected with a magic tape 5, and a sound absorption cotton 6 is arranged on the upper surface of the magic tape 5.

[0022] During specific use, when in use, the noise generated by the outside world can be absorbed by using the sound insulation board 4. At the same time, the sound insulation board 4 is made of foam cotton. To a certain extent, the foam cotton can play a good role in absorbing sound. At the same time, the sound absorption cotton 6 can fully absorb the sound. Therefore, when the user uses the headphones, the sound quality effect is greatly guaranteed. At the same time, when the sound absorption cotton 6 needs to be replaced, the magic tape 5 can be used to conveniently tear off the sound insulation cotton 6, and then the sound absorption cotton 6 can be replaced.

[0023] In this embodiment, a first mounting hole 7 is opened on one side of the upper surface of the sound insulation board 4, and a first screw 8 is arranged on one side of the inner bottom wall of the first mounting hole 7.

[0024] During specific use, when cable laying is required, the first screw 8 can be loosened with a tool, so as to conveniently remove the sound insulation board 4, facilitate cable laying, and also facilitate the replacement of the sound insulation board 4.

[0025] In this embodiment, a second mounting hole 9 is opened on one side of the outer surface of the rear cover 2, and a second screw 10 is arranged on one side of the inner bottom wall of the second mounting hole 9.

[0026] During specific use, when the inside of the headphones needs to be repaired, the second screw 10 can be loosened with a tool, and the rear cover 2 and the front cover 1 can be separated, so as to facilitate the repair more conveniently.

[0027] In this embodiment, an annular speaker 11 is fixedly connected to one side of the outer surface of the front cover 1, and an access port 12 is fixedly connected to one side of the outer surface of the rear cover 2.

[0028] During specific use, the setting of the access port 12 facilitates connection with the device. At the same time, the annular speaker 11 can make the sound quality reach a relatively perfect state, making it more convenient for users to use.

[0029] In this embodiment, a sponge pad 13 is fixedly connected to one side of the outer surface of the front cover 1.

[0030] During specific use, when the user wears it, the sponge pad 13 can play a good protective role, thus ensuring that the user's ears will not be damaged.

[0031] In this embodiment, the outer surfaces of the front cover 1 and the rear cover 2 both include a composite material layer 14.

[0032] During specific use, with the setting of the composite material layer 14, carbon fiber has high strength, light weight, and excellent vibration damping characteristics, which can effectively reduce resonance and distortion and can improve the sound quality of the earphone to a certain extent. Aluminum alloy has good strength and corrosion resistance, can provide stable audio output, and has a long service life.

[0033] Working principle: During use, when in use, the setting of the sound insulation board 4 can be used to absorb the noise generated from the outside. At the same time, the sound insulation board 4 is made of foam cotton material. To a certain extent, the foam cotton can play a good role in absorbing sound. At the same time, the sound absorbing cotton 6 can fully absorb the sound. Thus, when the user uses the earphone, the sound quality effect is greatly guaranteed. At the same time, when the sound absorbing cotton 6 needs to be replaced, the setting of the magic tape 5 can more conveniently tear off the sound insulation cotton 6, and then the sound absorbing cotton 6 can be replaced. The setting of the access port 12 facilitates connection with the device. At the same time, the annular speaker 11 can make the sound quality reach a relatively perfect state, making it more convenient for users to use. With the setting of the composite material layer 14, carbon fiber has high strength, light weight, and excellent vibration damping characteristics, which can effectively reduce resonance and distortion and can improve the sound quality of the earphone to a certain extent. Aluminum alloy has good strength and corrosion resistance, can provide stable audio output, and has a long service life. When the user wears it, the sponge pad 13 can play a good protective role, thus ensuring that the user's ears will not be damaged. When internal repair of the earphone is needed, the second screw 10 can be loosened with a tool, so that the rear cover 2 can be separated from the front cover 1, making it more convenient for repair. When wiring is needed, the first screw 8 can be loosened with a tool, thus facilitating the removal of the sound insulation board 4 for wiring and also facilitating the replacement of the sound insulation board 4.

[0034] The above has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and all these changes and improvements fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A waterproof headphone speaker cover, comprising a front cover (1) and a rear cover (2), characterized in that: One side of the inner wall of the rear cover (2) is provided with a cavity (3). One side of the inner wall of the cavity (3) is fixedly connected with a wire arranging shaft. One side of the upper surface of the wire arranging shaft is fixedly connected with a sound insulation board (4), and the material of the sound insulation board (4) is foam cotton; One side of the upper surface of the sound insulation board (4) is fixedly connected with a magic tape (5), and the upper surface of the magic tape (5) is provided with a sound absorption cotton (6).

2. The waterproof headphone speaker cover according to claim 1, characterized in that: One side of the upper surface of the sound insulation board (4) is provided with a first mounting hole (7), and one side of the inner bottom wall of the first mounting hole (7) is provided with a first screw (8).

3. The waterproof headphone speaker cover according to claim 1, wherein: One side of the outer surface of the rear cover (2) is provided with a second mounting hole (9), and one side of the inner bottom wall of the second mounting hole (9) is provided with a second screw (10).

4. The waterproof headphone speaker cover according to claim 1, wherein: One side of the outer surface of the front cover (1) is fixedly connected with an annular speaker (11), and one side of the outer surface of the rear cover (2) is fixedly connected with an access port (12).

5. The waterproof headphone speaker cover according to claim 1, characterized in that: One side of the outer surface of the front cover (1) is fixedly connected with a sponge pad (13).

6. A waterproof headphone speaker cover according to claim 1, characterized in that: The outer surfaces of both the front cover (1) and the rear cover (2) include a composite material layer (14).

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