CN201150127Y - Head earphones - Google Patents

Abstract

A headphone, comprising two speakers, two housings and a head-mounted structure, each housing encapsulates a speaker, the two housings are connected into one body through the head-mounted structure, and the housing includes a wooden ear shell, a pad And an earmuff, the earmuff is set on the backing plate, the backing plate is fixed on the ear shell and surrounds a cavity, and the horn is located in the cavity. Lightweight, great-sounding and with personality.

Description

headphones

technical field

The utility model relates to a microphone, in particular to an earphone.

Background technique

Headphones are widely used in modern electronic consumer products, such as connecting with digital music equipment to provide sound for individuals. The styles of earphones are also very rich, one of which is headphone. As disclosed in Chinese patent CN2840574, a headphone with air-permeable ear pads includes a housing, a horn, a horn base, a headband, and a connecting handle. The horn is fixed on the horn base, and the horn base is fixed in the housing. A ring-shaped ear pad is provided on the bottom plate, and a snap-fit card position is set on the bottom plate, and the ring-shaped ear pad is fastened to the card position on the bottom plate through a pressure ring; a headphone disclosed in Chinese patent CN2324740 is a sounding There are two opposite wall plates in the shell, and a plurality of sound outlet holes are set on the upper ring. Notches, and the two long notches are respectively located on the outer sides of the two wall panels, and a rotatable sound insulation board is placed outside the two wall panels. There is a hole, and a push handle is protruded on the side of the sound insulation board. The push handle passes through the long slot of the sound-emitting housing and exposes the outside of the sound-emitting housing. Push the push handle on the side of the sound insulation board, and the sound insulation board It can be rotated to control the sound effect of the front and rear momentum of the speaker; a headset disclosed in Chinese patent CN2247918 includes a frame, and an elastic suspension element is arranged on the frame for placing a diaphragm so that the elasticity The suspension element can support the diaphragm without directly touching the frame, so as to retain a proper gap, so that the external sound can enter the wearer's ear canal through the gap, and eliminate the volume resonance between the ear and the diaphragm, so that the low frequency Extended, clear, and the entire pronunciation unit is fixed in the ear tube at an oblique angle; and a headphone signal line disclosed in Chinese patent CN2324738 is a layer of braided fabric in the form of a Chinese knot outside a wire with an input plug , and the input plug is covered and fixed with a wooden sleeve, the other end of the wire is passed through a wooden case, and a horn is installed in the wooden case, and a hole seat is provided on the wooden case, and the outside of the wire The braided layer is fixed in the socket.

It can be seen that most of the earphones implemented in the prior art are made of industrial materials, so that the earphones have a consistent appearance and are difficult to distinguish.

Utility model content

The technical problem to be solved by the utility model is to overcome the disadvantages of the above-mentioned prior art, and propose a headphone that is portable, has good sound effect and has individuality.

The technical scheme adopted by the utility model to solve the above-mentioned technical problems is to design and manufacture a headset, which includes two speakers, two housings and a headset structure, and a speaker is packaged in each housing, and the two housings pass through the headset. The structure is connected into one body, and the housing includes a wooden earshell, a backing plate and an earmuff, the earmuff is set on the backing plate, the backing plate is fixed on the ear shell and surrounds a cavity, the The horn is located in this cavity.

There are a plurality of ventilation holes in the center of the backing plate; there are holes in the center of the earmuffs, and the ventilation holes of the backing plate correspond to the opening positions of the earmuffs.

The backing plate includes a flat plate and a cylindrical cavity, the cylindrical cavity is integrated with the flat plate, the horn is placed in the cylindrical cavity, the air hole is opened on the flat plate, and is connected with the cylindrical cavity corresponding to the position.

It also includes an elastic plate and a rigid plate; the central opening of the wooden ear shell, the outer dimension of the opening is smaller than the inner dimension, the elastic plate is located at the outer side of the opening, and the rigid plate is located at the inner side of the opening , the rigid plate interferes with the horn.

The central opening of the wooden ear shell, the elastic plate and the rigid plate are rectangular.

This kind of shell structure, the ear shell is made of wood, such as: natural red sandalwood, which has natural texture and other characteristics. In addition to being beautiful, it has personality and is easy to distinguish; the horn is elastically connected to the ear shell, while the sounding part is facing the The opening on the pad, combined with the structure of the earmuffs, can achieve good sound effects with a simple structure.

It also includes a metal pipe, and each wooden ear shell is fixedly connected with the head-wearing structure through two metal pipes.

The head-wearing structure includes two casings, two steel bars, a guard and two clamps; the sleeve is set on the steel bars, the two ends of the steel bars are respectively connected with a clamp, and the two ends of the guard are respectively It is connected with a clamp; the steel bar and the sleeve are located outside the guard.

It also includes a connection line and an audio plug; one end of the connection line is connected with the audio plug, and the other end is fixed in a casing.

A wire sleeve is also included, the wire sleeve is fixed on the shell, and the connecting wire passes through the wire sleeve.

It also includes a separation line, located between the two shells, one end of which is connected with the connection line in one shell, and the other end is connected with the speaker in the other shell.

The head-wearing structure and the arrangement of the connecting wires are light, reliable and beautiful.

Compared with the prior art, the headphone of the utility model is light, has good sound effect and has individuality.

Description of drawings

Fig. 1 is the overall structure schematic diagram 1 of the headphone embodiment of the present invention;

Fig. 2 is the overall structure schematic diagram 2 of the headphone embodiment of the present invention;

Fig. 3 is a schematic diagram of an exploded structure of an embodiment of a headphone of the present invention.

Detailed ways

Further details will be given below in conjunction with the preferred embodiments shown in the accompanying drawings.

As shown in Figures 1 to 3, the headphone embodiment of the present invention includes a casing 1, a steel bar 2, a protective sheet 3, a lower head clip cover 4, a head clip upper cover 5, a bracket 6, and an earshell 7, Sponge 8, steel mesh 9, speaker 10, backing plate 11, earmuffs 12, wire sheath 13, wire 14 and headband separation wire 15.

Among them, the casing 1, the steel bar 2, the protective sheet 3, the lower cover of the head clip 4 and the upper cover of the head clip 5 constitute the head-wearing structure of the earphone, and the ear shell 7, the sponge 8, the steel mesh 9 and the pad 11 constitute the shell of the earphone body, the speaker 10 is located in the inner cavity of the housing, and the earmuffs 12 wrap the housing of the earphone.

Wherein the ear shell 7 is made of high-quality red sandalwood, and high-quality wood can produce a musical sound with a sense of transparency, and the structure of the headphone embodiment of the present utility model retains the natural wood grain of sandalwood, so that the earphone is full of sound. In addition to the original atmosphere, the shape of the whole earphone is simple and plain, reflecting the classical style. The color and texture of each ear shell are slightly different, making the whole earphone unrepeatable and highly individual. The bracket 6 connecting the ear shell 7 and the head clip is made of stainless steel pipe, polished matte, and the surface of the head clip is sprayed with rubber oil. Rigid bracket of the hoop, steel bar 2 coats the PU sleeve, the inner layer of the headband, that is, the guard 3, is made of high-quality leather, used to reduce the weight of the earphones, buffer headband for head pressure, buffer headband The tightness of the headband adopts an adaptive design, and the two ends of the headband are connected to the head clip through a fully elastic elastic band, which can automatically adjust the tightness of the wearing according to the size of the user's head.

As for the ear part, the earmuffs 12 are made of leather, which has a good hand feeling, softness, and strong ear fit. The filling inside is an inert sponge that is three times more elastic than ordinary sponges. It is very comfortable to wear without feeling of pressure on the ears, and it is not easy to feel fatigued when worn for a long time.

Wire 14, adopts unilateral routing design, the length of the wire is 2 meters, using OFC wire, oxygen-free copper core with a purity of 99.99%, which can minimize the transmission loss and provide excellent signal quality for the earphones, you can enjoy To a very pure sound, the texture is extremely soft, the plug of the wire is a 3.5mm stereo gold-plated stainless steel straight plug. The electrical signal transmission between the left and right ears is realized by the headband separation line 15, which is embedded in the protective sheet 3, which will not affect the appearance and use.

The speaker 10 uses a 40mm-diameter neodymium-iron-boron magnet speaker unit, which has high power bearing and high sensitivity, which can ensure that the output sound will not be distorted.

The implementation of the utility model is not limited to the methods disclosed in the above-mentioned preferred embodiments. Any specific headphones obtained through simple deduction and replacement based on the above-mentioned design idea belong to the implementation of the utility model.

Claims (10)

1, a kind of headphone, comprise two loudspeaker, two housings and one is worn structure, encapsulation one loudspeaker in each housing, two housings links into an integrated entity by the described structure of wearing, and it is characterized in that: described housing comprises a wooden auricular concha, one disc and an ear muff, this ear muff is enclosed within on the disc, and this disc is fixed on the auricular concha and surrounds a cavity, and described loudspeaker are positioned at this cavity.

2, headphone as claimed in claim 1 is characterized in that: described disc central authorities have a plurality of air-vents; Described ear muff central openings, the position of opening correspondence of the air-vent of this disc and ear muff.

3, headphone as claimed in claim 2, it is characterized in that: described disc comprises a dull and stereotyped and cylindrical cavity, this cylindrical cavity and flat board are connected as a body, and described loudspeaker place this cylindrical cavity, and described air-vent is opened on this flat board and is corresponding with the position of cylindrical cavity.

4, headphone as claimed in claim 3 is characterized in that: also comprise an elastic plate and a rigid plate; Described wooden auricular concha central opening, the side dimension of this opening are less than inside dimensions, and described elastic plate is arranged in this opening to be located in the outer part, and described rigid plate is arranged in this opening to be located in the inner part, and this rigid plate and described loudspeaker are conflicted.

5, headphone as claimed in claim 4 is characterized in that: also comprise metal tube, each wooden auricular concha is fixedlyed connected with the described structure of wearing by two metal tubes.

6, headphone as claimed in claim 4 is characterized in that: described wooden auricular concha central opening, elastic plate and rigid plate are rectangle.

7, as the arbitrary described headphone of claim 1 to 6, it is characterized in that: the described structure of wearing comprises two sleeve pipes, two steel bars, a bluff piece and two head-clamps; Described casing pipe sleeve is on steel bar, and described steel bar two ends link to each other with a head-clamp respectively, and described bluff piece two ends link to each other with a head-clamp respectively; Described steel bar and sleeve pipe are positioned at the bluff piece outside.

8, headphone as claimed in claim 7 is characterized in that: also comprise a connecting line and an audio jack; One end of this connecting line links to each other with this audio jack, the other end is fixed in the housing.

9, headphone as claimed in claim 8 is characterized in that: also comprise a line cover, this line cover is fixed on the housing, and described connecting line passes through in this line cover.

10, headphone as claimed in claim 9 is characterized in that: also comprise a defiber, between two housings, the one end links to each other with the connecting line that is positioned at a housing, and its other end links to each other with the loudspeaker that are positioned at another housing.

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