CN104869513A - Head-mounted earplug dual-purpose surround sound earphone - Google Patents

Abstract

The invention provides a head-wearing type ear-in earplug dual-purpose surround stereo earphone which comprises a head band, two symmetrical earshells, an ear pad, earplugs, a driver and a control button structure, wherein the control button structure is arranged at one end of each earshell far away from ears and comprises two fixed contact earplug fixed contacts, an ear-in fixed contact, a movable contact, a limiting body and a spring; the earplug stationary contact and the in-ear stationary contact are arranged in parallel; the movable contact is positioned between the earplug fixed contact and the in-ear fixed contact; the static contact is connected with the earplug to directly control the position of the earplug; a limiting body is arranged above the movable contact; the spring is arranged between the limiting body and the earplug; a cavity is connected in parallel between the driver and the earplug; the ear pad is wrapped at the edge of the ear shell in the opening direction; two mutually symmetrical ear shells are connected via the headband, the headset can be switched between in-ear and in-ear, and gives the person a stereo experience.

Description

Head-mounted earplug dual-purpose surround sound earphone

Technical field

The invention relates to the field of computer accessories; specifically, it is an earphone.

Background technique

Earphones have become an indispensable accessory for various computer and mobile devices in our daily life. The current earplugs are divided into: in-ear type, earplug type, hanging ear type earplugs, and headphones are divided into: open type, closed type , These types of earphones have their own advantages and disadvantages. The in-ear type has good sound insulation, but some people may not be used to wearing it at the beginning; the earplug type should be more comfortable and natural. If you can’t hear clearly in a noisy place, turn it up loudly, which will hurt your ears and easily slip off your ears; hanging ear earplugs are better for sports, and they are more stable to wear, but they will get stuck in your ears. It hurts the ears; open-type headphones have a wider sound field than closed-type headphones, and the listening experience is more comfortable and natural, but they are not sound-proof. Closed-type headphones have good sound insulation but will put pressure on the ears.

Contents of the invention

In view of the problems referred to above, the object of the present invention is to provide a dual-purpose surround-sound earphone with in-ear and earplugs. It creates a feeling of putting people's whole body in the sound, giving people a stereo experience.

The technical solution adopted by the present invention to solve the technical problem is: the head-mounted earplug dual-purpose surround sound earphone includes a headband and two mutually symmetrical earshells, ear pads, earplugs, drivers, and control button structures. That is: the control button structure is placed inside the ear shell at the end away from the ear, including two pieces of static contact earplug static contacts and in-ear static contacts, moving contacts, limiters, and springs; the earplug static contacts The point is placed parallel to the in-ear static contact; the moving contact is located between the earplug static contact and the in-ear static contact; the static contact is connected to the earplug to directly control the position of the earplug; above the moving contact The limiter is placed; the spring is placed between the limiter and the earplug; a cavity is connected in parallel between the driver and the earplug; the ear pad is wrapped around the edge of the ear shell in the opening direction ; Two mutually symmetrical ear shells are connected via the headband.

As a preference: the contacts where the movable contact, the earplug static contact and the in-ear static contact are in contact with each other are made of magnets.

As a preference: the cavity comprises a plurality, which are respectively placed between the driver and the earplug.

As a preference: the earplugs are equipped with rubber plugs of different sizes suitable for different people.

The beneficial effect of the present invention is that: when the head-mounted in-ear earplug dual-purpose surround sound earphone is in use, if sound insulation is desired in a noisy place, only the moving contact needs to be in contact with the in-ear static contact. When the earplugs protrude outward, it is used as an in-ear earphone, which requires only a small volume to enjoy good sound quality and protect the ears; if you use it in a relatively quiet environment, you only need to put the dynamic touch The point is in contact with the static contact point of the earplug. At this time, the earplug is indented inward and used as an earphone. The feeling in the sound gives people a stereo experience.

Description of drawings

Fig. 1 is an overall front view of the head-mounted in-ear earplug dual-purpose surround sound earphone.

Fig. 2 is a cross-sectional view of the ear shell of the head-mounted earplug dual-purpose surround sound earphone.

Fig. 3 is a side view of the ear shell of the head-mounted in-ear dual-purpose surround sound earphone.

Detailed ways

Below in conjunction with accompanying drawing and embodiment the present invention is further described:

In the embodiment shown in Figures 1 to 3, the dual-purpose surround-sound earphone includes a headband 2 and two mutually symmetrical ear shells 1, ear pads 11, earplugs 3, drivers, and control button structures. The control button structure is placed inside the ear shell away from the end of the ear, including a static contact 33 located on two pieces of static contact earplugs, a static contact 34 in the ear, a movable contact 36, a limiter 31, and a spring 32; The earplug static contact 33 is placed in parallel with the earplug static contact 33; the movable contact 36 is located between the earplug static contact 33 and the earplug static contact 34, the movable contact 36, the earplug static contact 33, The contacts where the in-ear static contacts 34 contact each other are made of magnets. The static contact 33 is connected with the earplug 3 to directly control the position of the earplug 3; a limiter 31 is placed above the movable contact 36; the spring 32 is placed between the limiter 31 and the earplug 32 There is a cavity 35 in parallel between the driver and the earplug 3, and the cavity contains a plurality of; the ear pad 11 is wrapped around the edge of the opening direction of the ear shell 1; two mutually symmetrical ear shells 1 Connected via the headband 2; the earplugs 3 are equipped with rubber plugs of different sizes suitable for different people.

When the head-mounted in-ear earplug dual-purpose surround sound earphone is in use, if you want sound insulation in a noisy place, you only need to contact the movable contact 36 with the in-ear static contact 34, and the earplug protrudes outward at this time. As an in-ear earphone, it only needs a small volume to enjoy good sound quality and protect the ears; if it is used in a relatively quiet environment, if you want to wear it comfortably, you only need to connect the movable contact 36 to the The static contact 33 of the earplug is in contact, and now the earplug is indented inwards to be used as an earphone. The feeling, giving people a stereo experience.

Claims (3)

1. the dual-purpose annular stereophone of the pleasant earplug of wear-type, comprise headband (2) and symmetrical two auricular conchas (1), ear pad (11), earplug (3), driver, control button structure, it is characterized in that: it is inner away from ear one end place that described control button structure is placed in auricular concha, includes and be positioned at two panels fixed contact earplug fixed contact (33) and pleasant fixed contact (34), moving contact (36), limit body (31), spring (32); Described earplug fixed contact (33) and pleasant fixed contact (33) parallel placement; Described moving contact (36) is positioned between described earplug fixed contact (33) and pleasant fixed contact (34); Described fixed contact (33) is connected with earplug (3) and directly controls the position of earplug (3); Limit body (31) is equipped with in described moving contact (36) top; Described spring (32) is placed between described limit body (31) and described earplug (32); Cavity (35) is parallel with between described driver and earplug (3); Described ear pad (11) is wrapped in the edge of the opening direction of described auricular concha (1); Two symmetrical auricular conchas (1) connect via described headband (2).

2. the dual-purpose annular stereophone of the pleasant earplug of wear-type according to claim 1, is characterized in that: the contact that described moving contact (36), earplug fixed contact (33), pleasant fixed contact (34) contact with each other is made up of magnet.

3. the dual-purpose annular stereophone of the pleasant earplug of wear-type according to claim 1, is characterized in that: described cavity numbers is two or more, is placed in respectively between driver and described earplug (3).