CN220087464U - Headset structure with side vibrating membrane structure - Google Patents

Abstract

The utility model discloses a headphone structure with a side vibrating diaphragm structure, wherein a headphone sounding unit is arranged in a shell cavity, and an earmuff is arranged on a vibrating diaphragm shell and corresponds to a sounding position of the headphone sounding unit; the side position of the vibrating diaphragm shell is provided with a slot extending along the side position of the vibrating diaphragm shell, the slot is provided with a vibrating diaphragm, the earphone sounding unit vibrates to sound, and part of vibration audio is transmitted to the vibrating diaphragm, so that the vibrating diaphragm slightly vibrates along with the rhythm of the audio. Compared with the traditional earphone, the vibrating diaphragm structure is arranged in the sounding unit, the vibrating diaphragm structure is arranged on the outer shell, so that the vibrating area of the vibrating diaphragm is greatly increased, the volume of the pushed air is also increased, and better bass diving depth is obtained; the texture of bass is greatly improved, and the structural arrangement of the vibrating diaphragm on the side can be realized on the premise of not affecting the original earphone structure.

Description

Headset structure with side vibrating membrane structure

Technical Field

The utility model belongs to the technical field of earphone structures, and relates to a headset structure with a side vibrating diaphragm structure.

Background

The passive diaphragm is also called a passive radiator, and is commonly arranged in a sound box of a loudspeaker together with the loudspeaker unit, and the loudspeaker unit and the passive diaphragm share a back cavity, so that when the loudspeaker unit sounds, air compressed by the loudspeaker unit in the back cavity is transmitted to the passive diaphragm, and then the passive diaphragm is indirectly driven to sound.

Therefore, for the loudspeaker with smaller back cavity volume, the resonance effect of the back cavity can be enhanced by the aid of the passive vibrating diaphragm, and the overall sound field performance of the loudspeaker is optimized. The application of the passive vibrating diaphragm is also extended to the field of earphones at present, but the passive vibrating diaphragm is generally directly arranged in a sound generating unit of the earphone due to the volume limitation of the earphone structure; the vibrating area of the passive diaphragm is limited, the volume of the air which can be pushed is limited, and the resonance and bass diving effects are limited.

Disclosure of Invention

In order to solve the technical problems, the utility model adopts the following technical scheme:

a headphone structure having a side diaphragm structure, comprising: a pair of headphone assemblies, each headphone assembly including an outer housing and a headphone sound generating unit disposed in the outer housing; an earphone head band is arranged between the outer shells of the two headphone assemblies, is formed in a bending mode along the length direction, and two ends of the earphone head band are respectively inserted into the outer shells of the two headphone assemblies; the method is characterized in that;

the outer shell consists of an outer cover shell, a vibrating diaphragm shell and an earmuff, wherein the outer cover shell and the vibrating diaphragm shell are assembled to form a complete outer shell cavity, the earphone sounding unit is arranged in the outer shell cavity, and the earmuff is arranged on the vibrating diaphragm shell and corresponds to the sounding position of the earphone sounding unit;

the side position of the vibrating diaphragm shell is provided with a slot extending along the side position of the vibrating diaphragm shell, the slot is provided with a vibrating diaphragm, the earphone sounding unit vibrates to sound, and part of vibration audio is transmitted to the vibrating diaphragm, so that the vibrating diaphragm slightly vibrates along with the rhythm of the audio.

As a further scheme of the utility model: the vibrating diaphragm is made of flexible materials.

As a further scheme of the utility model: the vibrating diaphragm is made of silica gel material.

The utility model has the beneficial effects that: compared with the traditional earphone, the vibrating diaphragm structure is arranged in the sounding unit, the vibrating diaphragm structure is arranged on the outer shell, so that the vibrating area of the vibrating diaphragm is greatly increased, the volume of the pushed air is also increased, and better bass diving depth is obtained; the texture of bass is greatly improved, and the structural arrangement of the vibrating diaphragm on the side can be realized on the premise of not affecting the original earphone structure.

Drawings

Fig. 1 is a schematic diagram of the structure of the present utility model.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model, and it should be understood that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and the present utility model is not limited by the exemplary embodiments described herein. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the embodiments of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured" and the like are to be construed broadly and include, for example, either permanently connected, removably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Referring to fig. 1, in an embodiment of the present utility model, a headset structure having a side diaphragm 5 structure includes: a pair of headphone assemblies 1, each headphone assembly 1 including an outer housing 3, and a headphone sound generating unit 4 disposed within the outer housing 3; an earphone head band 2 is provided between the outer cases 3 of the two headphone assemblies 1, and is formed to be curved in the length direction, and both ends of the earphone head band 2 are respectively inserted into the outer cases 3 of the two headphone assemblies 1;

the outer shell 3 is composed of an outer shell 31, a vibrating diaphragm 32 and an earmuff 33, the outer shell 31 and the vibrating diaphragm 32 are assembled to form a complete outer shell cavity, the earphone sound generating unit 4 is arranged in the outer shell cavity, and the earmuff 33 is arranged on the vibrating diaphragm 32 and corresponds to the sound generating position of the earphone sound generating unit 4;

when the earphone sound generating unit 4 vibrates to generate sound, vibration audio transmitted from the head-mounted earphone assembly 1 is transmitted to the diaphragm 5, so that the diaphragm 5 follows the vibration audio, namely, the rhythm of music audio, to vibrate at a regular rate, and the movement of the diaphragm 5 can lead to the air in the outer shell 3 to be compressed and expanded, thereby realizing the bass effect.

Compared with the traditional earphone in which the vibrating diaphragm structure is arranged in the sounding unit, in the embodiment, the vibrating diaphragm 5 structure is arranged on the outer shell 3, so that the vibrating area of the vibrating diaphragm 5 is greatly increased, the volume of the pushed air is also increased, the texture of bass is greatly improved, meanwhile, the caliber of the vibrating diaphragm 5 is increased, the frequency of a resonance product of the vibrating diaphragm is reduced, and the earphone obtains better bass submergence depth when sounding; therefore, under the condition that the earphone structure is limited in size, a good bass effect can be obtained.

A slot extending along the side surface of the diaphragm casing 32 is formed in the side surface of the diaphragm casing 32, a diaphragm piece 5 is arranged on the slot, the earphone sounding unit 4 vibrates and sounds, and part of vibration audio is transmitted to the diaphragm piece 5, so that the diaphragm piece 5 slightly vibrates along with the audio rhythm.

In order to enable the diaphragm 5 to generate better bass effect, the diaphragm 5 is made of flexible material, wherein the diaphragm 5 is preferably made of soft silica gel material.

It is further noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (3)

1. A headphone structure having a side diaphragm structure, comprising: a pair of headphone assemblies, each headphone assembly including an outer housing and a headphone sound generating unit disposed in the outer housing; an earphone head band is arranged between the outer shells of the two headphone assemblies, is formed in a bending mode along the length direction, and two ends of the earphone head band are respectively inserted into the outer shells of the two headphone assemblies; the method is characterized in that;

the outer shell consists of an outer cover shell, a vibrating diaphragm shell and an earmuff, wherein the outer cover shell and the vibrating diaphragm shell are assembled to form a complete outer shell cavity, the earphone sounding unit is arranged in the outer shell cavity, and the earmuff is arranged on the vibrating diaphragm shell and corresponds to the sounding position of the earphone sounding unit;

the side position of the vibrating diaphragm shell is provided with a slot extending along the side position of the vibrating diaphragm shell, the slot is provided with a vibrating diaphragm, the earphone sounding unit vibrates to sound, and part of vibration audio is transmitted to the vibrating diaphragm, so that the vibrating diaphragm slightly vibrates along with the rhythm of the audio.

2. The headphone structure with a side vibrating membrane structure according to claim 1, wherein the vibrating membrane is made of flexible material.

3. The headphone structure with a side vibrating membrane structure according to claim 2, wherein the vibrating membrane is made of a silica gel material.