CN208849998U - A kind of heat preservation earplug of the earphone with ear-drum protective effect - Google Patents

Abstract

The utility model discloses a kind of heat preservation earplug of earphone with ear-drum protective effect, including headset main body and loud-speaker opening, the upper back side of the headset main body is fixedly connected with touch bar, and the bottom end of headset main body is provided with connecting line, the loud-speaker opening is installed on out in the inner wall in sound storehouse by embedded, and the right end in sound storehouse is fixedly connected with earmuff body out, it is arranged in the inner wall of the earmuff body fluted, and the right end of earmuff body is fixedly connected with earplug cotton column, the outer surface of the earplug cotton column is connected with sound insulating pad by being adhesively fixed, and by being filled with foldable recovery sponge in the inner wall of earplug cotton column.The earphone is provided with foldable recovery sponge with the heat preservation earplug with ear-drum protective effect; foldable recovery sponge can adjust its length and width according to the difference of wearer's cochlea shape or the difference of ear hole size; it can be suitable for various people; the applicability of device is improved, it is more convenient to use comfortable.

Description

A kind of heat preservation earplug of the earphone with ear-drum protective effect

Technical field

The utility model relates to ear phone technology field, heat preservation ear of specially a kind of earphone with ear-drum protective effect Plug.

Background technique

Earphone is a pair of of converting unit, it receives the electric signal that media player or receiver are issued, using close to ear Piece loudspeaker convert it into the sound wave that can be heard, earphone be usually it is separable with media player, inserted using one Head connection, benefit is can to listen to sound equipment alone in the case where not influencing other people；Also the sound that ambient enviroment can be separated, to The people that recording studio, journey, movement etc. use under noisy environment of making an uproar is helpful, earphone be chiefly used in mobile phone, walkman, radio, Portable electronic game and reproducing apparatus for phonotape etc..

Heat preservation earplug in the market is seldom provided with foldable recovery sponge, cannot according to the cochlea hole size of wearer come Adjust earplug cotton column length and width, can be easy to fall or be difficult to fill in, for a long time wear not only can pain it is uncomfortable, and And the problem of injury ear-drum, for this purpose, it is proposed that a kind of heat preservation earplug of earphone with ear-drum protective effect.

Utility model content

The purpose of this utility model is to provide a kind of heat preservation earplug of earphone with ear-drum protective effect, on solving It states the heat preservation earplug proposed in background technique and is seldom provided with foldable recovery sponge, it cannot be according to the cochlea hole size of wearer Adjust the length and width of earplug cotton column, can be easy to fall or be difficult to fill in, wear for a long time not only can pain it is uncomfortable, And the problem of injury ear-drum.

To achieve the above object, the utility model provides the following technical solutions: a kind of earphone, which is used, has ear-drum protective effect Heat preservation earplug, including headset main body and loud-speaker opening, the upper back side of the headset main body is fixedly connected with touch bar, and earphone master The bottom end of body is provided with connecting line, and the right end of the headset main body is fixedly connected with out sound storehouse, and installs on the inner wall in sound storehouse out There is leading note pillar, the loud-speaker opening is installed on out in the inner wall in sound storehouse by embedded, and the right end in sound storehouse is fixedly connected with earmuff out Body, is arranged in the inner wall of the earmuff body fluted, and the right end of earmuff body is fixedly connected with earplug cotton column, the earplug cotton column Outer surface be connected with sound insulating pad by being adhesively fixed, and by being filled with foldable rebound sea in the inner wall of earplug cotton column Silk floss, is equipped with heat conducting pipe on the inner wall of the earmuff body, it is described go out sound storehouse inner ring in be fixedly connected with protection thin by embedded Net, and the partial outer wall in sound storehouse is provided with fixture block out.

Preferably, described to go out to constitute detachable structure between sound storehouse and protection fine-structure mesh, and the inward flange line in sound storehouse and anti-out The outer edge line of shield fine-structure mesh overlaps.

Preferably, the loud-speaker opening and insert structure is constituted between sound storehouse out, and loud-speaker opening in sound storehouse out along wall It is uniformly distributed.

Preferably, the earmuff body constitutes by fixture block and groove and between sound storehouse snap-in structure, and the outer wall of fixture block out It is fitted closely with the inner wall of groove.

Preferably, the heat conducting pipe is linear in wave, and heat conducting pipe is symmetrical about the vertical centerline of earmuff body, and leads The partial outer wall of heat pipe and the local interior wall of earmuff body fit closely.

Preferably, elastic construction is constituted between the foldable recovery sponge and earplug cotton column, and earplug cotton column is hollow Structure, and the outer surface of earplug cotton column and the bottom surface of sound insulating pad fit closely.

Compared with prior art, the utility model has the beneficial effects that

1, the utility model is overlapped by the inward flange line and the outer edge line of protection fine-structure mesh for going out sound storehouse, protects fine-structure mesh It is equivalent to out one of barrier in sound storehouse, external substance can be stopped and enter in sound storehouse, sundries is avoided to cause to block to sound storehouse out, Influence the propagation of sound；

2, the utility model loud-speaker opening is uniformly distributed along wall in sound storehouse out, and loud-speaker opening is used to propagate sound, Even distribution keeps sound more three-dimensional, has largely ensured the former sound protoplasm of sound, can also play certain ventilation effect, The outer wall of fixture block and the inner wall of groove fit closely, by the detachable structure of fixture block and groove, convenient for earmuff body installation with Disassembly, keeps the earmuff body more renewed more convenient time saving, and when needing wiped clean, what can be wiped is more clean thorough；

3, the outer surface of the utility model earplug cotton column and the bottom surface of sound insulating pad fit closely, and foldable recovery sponge can Its length and width is adjusted according to the difference of the difference of wearer's cochlea shape or ear hole size, can be suitable for all kinds of Crowd improves the applicability of device, and more convenient to use comfortable, sound insulating pad can completely cut off most external sound, makes The sound transmitted from headset main body has ensured the former sound protoplasm of sound, the part of heat conducting pipe more really without noise as far as possible The local interior wall of outer wall and earmuff body fits closely, heat conducting pipe can heat conductivity heat-insulating, keep earmuff body in certain preference temperature, Ear-drum is protected, is alleviated since long-time wears the fatigue strength generated, is conducive to wearer and loosens body and mind, body health benefits.

Detailed description of the invention

Fig. 1 is the utility model entirety positive structure diagram；

Fig. 2 is the utility model earplug cotton column schematic diagram of internal structure；

Fig. 3 is the utility model earmuff body overlooking structure diagram.

In figure: 1, headset main body；2, bar is touched；3, connecting line；4, go out sound storehouse；5, leading note pillar；6, loud-speaker opening；7, earmuff Body；8, groove；9, earplug cotton column；10, heat conducting pipe；11, foldable recovery sponge；12, sound insulating pad；13, fine-structure mesh is protected；14, block Block.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Please refer to Fig. 1-3, the utility model provides a kind of technical solution: a kind of earphone uses the guarantor with ear-drum protective effect Warm earplug, including headset main body 1, touch bar 2, connecting line 3, out sound storehouse 4, leading note pillar 5, loud-speaker opening 6, earmuff body 7, groove 8, ear Fill in cotton column 9, heat conducting pipe 10, foldable recovery sponge 11, sound insulating pad 12, protection fine-structure mesh 13 and fixture block 14, the upper back of headset main body 1 Face, which is fixedly connected with, touches bar 2, and the bottom end of headset main body 1 is provided with connecting line 3, and the right end of headset main body 1 is fixedly connected with Sound storehouse 4 out, and leading note pillar 5 is installed on the inner wall in sound storehouse 4 out, detachable structure is constituted between sound storehouse 4 and protection fine-structure mesh 13 out, And the inward flange line in sound storehouse 4 and the outer edge line of protection fine-structure mesh 13 overlap out, protection fine-structure mesh 13 is equivalent to out the one of sound storehouse 4 Road barrier can stop external substance and enter in sound storehouse 4, avoid sundries from causing to block to sound storehouse 4 out, influence the biography of sound It broadcasts；

Loud-speaker opening 6 is installed on out in the inner wall in sound storehouse 4 by embedded, and the right end in sound storehouse 4 is fixedly connected with earmuff body out 7, insert structure is constituted between loud-speaker opening 6 and out sound storehouse 4, and loud-speaker opening 6 is uniformly distributed along wall in sound storehouse 4 out, loudspeaking Hole 6 is used to propagate sound, and being uniformly distributed keeps sound more three-dimensional, has largely ensured the former sound protoplasm of sound, also can Certain ventilation effect is enough played, fluted 8 are arranged in the inner wall of earmuff body 7, and the right end of earmuff body 7 is fixedly connected with earplug Cotton column 9, earmuff body 7 is by fixture block 14 and groove 8 and constitutes snap-in structure between sound storehouse 4 out, and the outer wall of fixture block 14 and groove 8 Inner wall fit closely, by the detachable structure of fixture block 14 and groove 8, convenient for the installation and removal of earmuff body 7, make more to renew Earmuff body 7 it is more convenient time saving, when needing wiped clean, can wipe it is more clean thoroughly, the appearance of earplug cotton column 9 Face is connected with sound insulating pad 12 by being adhesively fixed, and by being filled with foldable recovery sponge in the inner wall of earplug cotton column 9 11；

Elastic construction is constituted between foldable recovery sponge 11 and earplug cotton column 9, and earplug cotton column 9 is hollow structure, and And the outer surface of earplug cotton column 9 and the bottom surface of sound insulating pad 12 fit closely, foldable recovery sponge 11 can be according to wearer's ear The difference of volute shape or the difference of ear hole size adjust its length and width, can be suitable for various people, improve dress The applicability set, more convenient to use comfortable, sound insulating pad 12 can completely cut off most external sound, make from headset main body 1 sound transmitted has ensured the former sound protoplasm of sound as far as possible, has been equipped on the inner wall of earmuff body 7 more really without noise Heat conducting pipe 10, heat conducting pipe 10 is linear in wave, and heat conducting pipe 10 is symmetrical about the vertical centerline of earmuff body 7, and heat conducting pipe 10 partial outer wall and the local interior wall of earmuff body 7 fit closely, heat conducting pipe 10 can heat conductivity heat-insulating, keep earmuff body 7 one Fixed preference temperature protects ear-drum, alleviates since long-time wears the fatigue strength generated, is conducive to wearer and loosens body and mind, have Beneficial health is fixedly connected with protection fine-structure mesh 13 by embedded in the inner ring in sound storehouse 4 out, and the partial outer wall in sound storehouse 4 is set out It is equipped with fixture block 14.

Working principle: the heat preservation earplug connecting line 3 first with ear-drum protective effect is used to be used to connect on a kind of this earphone Perhaps headset main body 1 is conveniently picked up or put down to the electronic equipments such as walkman touch bar 2 to catcher machine, and sound wave passes through headset main body 1 In incoming sound storehouse 4 out, all kinds of sound are translated into using leading note pillar 5, loud-speaker opening 6 is used to propagate sound, be uniformly distributed Keep sound more three-dimensional, largely ensured the former sound protoplasm of sound, rotated counterclockwise earmuff body 7, make fixture block 14 with it is recessed Slot 8 is separated from each other, so that earmuff body 7 be disassembled from sound storehouse 4 out, protection fine-structure mesh 13 is equivalent to out one of screen in sound storehouse 4 Barrier can stop external substance and enter in sound storehouse 4, sundries is avoided to cause to block to sound storehouse 4 out；

Foldable recovery sponge 11 can be pulled up or compressed downwards with hand, utilize the elasticity of foldable recovery sponge 11 It is adjusted to length and width required for wearer, more convenient to use comfortable, foldable recovery sponge 11 is more soft It is soft comfortable, ear-drum is played a certain protective role, is reduced because long-time wears the feeling of pain occurred, sound insulating pad 12 can completely cut off Most external sound makes the sound transmitted from headset main body 1 more really without noise, heat conducting pipe 10 can heat conductivity heat-insulating, It keeps earmuff body 7 in certain preference temperature, protects ear-drum, alleviate since long-time wears the fatigue strength generated, be conducive to wear Wearer loosens body and mind, is disclosed prior art the utility model relates to the relevant technology of the circuit arrived, completes like this The entire earphone use process of the heat preservation earplug with ear-drum protective effect.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of earphone the heat preservation earplug with ear-drum protective effect, including headset main body (1) and loud-speaker opening (6), feature Be: the upper back side of the headset main body (1), which is fixedly connected with, touches bar (2), and the bottom end of headset main body (1) is provided with connection The right end of line (3), the headset main body (1) is fixedly connected with out sound storehouse (4), and is equipped with leading note on the inner wall of sound storehouse (4) out Column (5), the loud-speaker opening (6) is installed on out in the inner wall of sound storehouse (4) by embedded, and the right end of sound storehouse (4) is fixedly connected out Have earmuff body (7), is arranged fluted (8) in the inner wall of the earmuff body (7), and the right end of earmuff body (7) is fixedly connected with ear It fills in cotton column (9), the outer surface of the earplug cotton column (9) is connected with sound insulating pad (12) by being adhesively fixed, and earplug cotton column (9) Pass through in inner wall and be filled with foldable recovery sponge (11), heat conducting pipe (10) are installed on the inner wall of the earmuff body (7), It is fixedly connected with protection fine-structure mesh (13) by embedded in the inner ring of sound storehouse (4) out, and the partial outer wall setting of sound storehouse (4) out There are fixture block (14).

2. a kind of heat preservation earplug of the earphone according to claim 1 with ear-drum protective effect, it is characterised in that: described Detachable structure is constituted between sound storehouse (4) and protection fine-structure mesh (13) out, and the inward flange line of sound storehouse (4) and protection fine-structure mesh (13) out Outer edge line overlap.

3. a kind of heat preservation earplug of the earphone according to claim 1 with ear-drum protective effect, it is characterised in that: described Insert structure is constituted between loud-speaker opening (6) and out sound storehouse (4), and loud-speaker opening (6) uniformly divides along wall in the interior of sound storehouse (4) out Cloth.

4. a kind of heat preservation earplug of the earphone according to claim 1 with ear-drum protective effect, it is characterised in that: described Earmuff body (7) is by fixture block (14) and groove (8) and constitutes snap-in structure between sound storehouse (4) out, and the outer wall of fixture block (14) and The inner wall of groove (8) fits closely.

5. a kind of heat preservation earplug of the earphone according to claim 1 with ear-drum protective effect, it is characterised in that: described Heat conducting pipe (10) is linear in wave, and heat conducting pipe (10) is symmetrical about the vertical centerline of earmuff body (7), and heat conducting pipe (10) Partial outer wall and the local interior wall of earmuff body (7) fit closely.

6. a kind of heat preservation earplug of the earphone according to claim 1 with ear-drum protective effect, it is characterised in that: described Elastic construction is constituted between foldable recovery sponge (11) and earplug cotton column (9), and earplug cotton column (9) is hollow structure, and The outer surface of earplug cotton column (9) and the bottom surface of sound insulating pad (12) fit closely.