CN208987142U

CN208987142U - Earcap and earphone

Info

Publication number: CN208987142U
Application number: CN201821969667.2U
Authority: CN
Inventors: 吴楠
Original assignee: Shenzhen Wen Xi Technology Co Ltd
Current assignee: Shenzhen Wen Xi Technology Co Ltd
Priority date: 2018-11-27
Filing date: 2018-11-27
Publication date: 2019-06-14
Anticipated expiration: 2028-11-27

Abstract

The utility model provides a kind of earcap and earphone.Earcap includes: the elastic sponge body with gas-permeable channels and the flexible silicon sebific duct for clasping earphone conduit, and hole is offered on the end face of the elastic sponge body, and the flexible silicon sebific duct is placed in the hole.Elastic sponge body in the utility model can consolidate the wearing of support earphone using high density poromeric elastic sponge, the air pressure in ear canal can effectively be exported, reduce the constriction and distending pain sense of ear canal, efficiently solve the problems, such as that voice transmission circuit is closed, improve sense of hearing experience, and stethoscope effect is efficiently solved, flexible silicon sebific duct can prevent the utility model from falling off from earphone conduit.

Description

Earcap and earphone

Technical field

The utility model relates to ear phone technology field, in particular to a kind of earcap and earphone.

Background technique

In the prior art, the earcap on earphone mostly uses silica gel earplugs and memory sponge earplug, due to its ventilative, translucent performance Difference, therefore the air pressure in ear canal can not be effectively exported, lead to the constriction and distending pain sense of ear canal, and voice transmission can be generated and returned The problem of road is closed and stethoscope effect.

Utility model content

The utility model provides a kind of earcap and earphone, to solve the above technical problems.

To solve the above problems, the one aspect as the utility model, provides a kind of earcap, comprising: have ventilative The elastic sponge body in channel and flexible silicon sebific duct for clasping earphone conduit offer on the end face of the elastic sponge body Hole, the flexible silicon sebific duct are placed in the hole.

Preferably, convex edge is formed on the inner wall of the one end of the flexible silicon sebific duct being open towards the hole.

The utility model additionally provides a kind of earphone, including above-mentioned earcap.

Elastic sponge body in the utility model can consolidate the wearing of support earphone, energy using high density poromeric elastic sponge Enough air pressures effectively exported in ear canal, reduce the constriction and distending pain sense of ear canal, efficiently solve voice transmission circuit envelope The problem of closing improves sense of hearing experience, and efficiently solves stethoscope effect, flexible silicon sebific duct can prevent the utility model from It falls off on earphone conduit.

Detailed description of the invention

Fig. 1 schematically shows the schematic diagram one of the earphone in the utility model first embodiment；

Fig. 2 schematically shows the schematic diagrames of the earcap in the utility model；

Fig. 3 schematically shows the schematic diagram two of the earphone in the utility model；

Fig. 4 schematically shows the schematic diagrames of the supporting role of earcap；

Fig. 5 schematically shows the schematic diagram of the mitigation ear canal constriction of earcap；

Fig. 6 schematically shows the schematic diagram for effectively adjusting pleasant audio of earcap；

Fig. 7 schematically shows the structural schematic diagram of the elastic sponge body of second embodiment；

Fig. 8 schematically shows the structural schematic diagram of the elastic sponge body of 3rd embodiment；

Fig. 9 schematically shows the structural schematic diagram of the elastic sponge body of fourth embodiment；

Figure 10 schematically shows the structural schematic diagram of the elastic sponge body of the 5th embodiment；

Figure 11 schematically shows the structural schematic diagram of the elastic sponge body of sixth embodiment.

Appended drawing reference in figure: 1, elastic sponge body；2, earphone conduit；3, flexible silicon sebific duct；4, hole；5, convex edge.

Specific embodiment

The embodiments of the present invention are described in detail below in conjunction with attached drawing, but the utility model can be by right It is required that the multitude of different ways for limiting and covering is implemented.

The one aspect of the utility model provides a kind of earcap, comprising: 1 He of elastic sponge body with gas-permeable channels For clasping the flexible silicon sebific duct 3 of earphone conduit 2, hole 4, the elastic silica gel are offered on the end face of the elastic sponge body 1 Pipe 3 is placed in the hole 4.Wherein, hole 4 can be blind hole, or through-hole etc..

Elastic sponge body 1 uses high density poromeric elastic sponge, interior to have above-mentioned gas-permeable channels.Elastic sponge body 1 Elasticity it is high, plasticity is good, rough surface, can increase abrasive feel, thus the wearing of firm support earphone.Elastic sponge body 1 With highly-breathable, the air pressure in ear canal can be effectively exported, reduces the constriction and distending pain sense of ear canal.In addition, elasticity sea Continuous body 1 has translucent property, efficiently solves the problems, such as that voice transmission circuit is closed, and improves sense of hearing experience, and effectively Ground solves stethoscope effect.As it can be seen that the use of elastic sponge body 1 solves silica gel earplugs and memory sponge earplug because of airtight production The problems such as raw swelling and pain sense.In addition, the setting of flexible silicon sebific duct 3, effectively can tightly clasp earphone conduit 2, to prevent this Utility model falls off from earphone conduit.As shown in fig. 6, A is high frequency signal, B is low frequency signal.

The shape of elastic sponge body 1 can be a variety of, for example, can be hemispherical of the Fig. 1 into Fig. 6 embodiment, it can also Be oval tubular structure shown in Fig. 7, it is short round tube shape structure shown in Fig. 8, chondritic shown in Fig. 9, shown in Fig. 10 Three-layered structure shown in double-layer overlapped assembling structure or Figure 11, can also be other shapes (not shown) certainly.In Fig. 7 to figure In 11, (a) indicates that the corresponding perspective view for scheming corresponding embodiment, (b) indicate that sectional axonometric drawing, (c) indicate sectional view.

Preferably, convex edge 5 is formed on the inner wall of the one end of the flexible silicon sebific duct 3 being open towards the hole 4.

The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.

Claims

1. a kind of earcap characterized by comprising there is the elastic sponge body (1) of gas-permeable channels and for clasping earphone conduit (2) flexible silicon sebific duct (3) offers hole (4) on the end face of the elastic sponge body (1), and the flexible silicon sebific duct (3) is placed in In the hole (4).

2. earcap according to claim 1, which is characterized in that the flexible silicon sebific duct (3) is open towards the hole (4) One end inner wall on be formed with convex edge (5).

3. a kind of earphone, which is characterized in that including earcap of any of claims 1 or 2.