CN208424699U - A kind of In-Ear Headphones convenient for thread-changing - Google Patents

Abstract

The utility model discloses a kind of In-Ear Headphones convenient for thread-changing, including L-type bend pipe, front shell cover, shell, rear shell cover, L-type bend pipe one end is provided with convex block, the convex block takes shape in the L-type bend pipe, the L-type bend pipe other end is provided with the front shell cover, loud-speaker opening is provided on the convex block, transparent silica gel earcap is provided on the outside of the L-type bend pipe, the transparent silica gel earcap is internally provided with through-hole, the shell is provided on the outside of the front shell cover, washer is provided between the shell and the front shell cover, the enclosure interior is provided with loudspeaker, the loudspeaker side is provided with nano-titanium epitaxial.Beneficial effect is: the utility model is provided with plug and gold-plated MMCX interface replaces earphone cable, the replaceable earphone line after earphone cable damage, improves the utilization rate of earphone, can be equipped with the earphone cable of different audio interface, the utilization rate for improving earphone, brings convenience to users.

Description

A kind of In-Ear Headphones convenient for thread-changing

Technical field

The utility model relates to ear phone technology fields, more particularly to a kind of In-Ear Headphones convenient for thread-changing.

Background technique

Blueness of the In-Ear Headphones as one of numerous earphones, due to the particularity of its audio, by the majority of consumers It looks at, In-Ear Headphones are inserted into human ear ear canal on the basis of common headphones with colloid chock plug, to obtain better airtightness, There is provided a closed environment for its advantages, greatly enhance the expression effect of earphone, reduce ambient noise to music Interference, greatly reduce leakage sound.

Currently, the Chinese patent of Publication No. CN201020633923.8 discloses a kind of In-Ear Headphones, it includes Shell, enclosure interior are installed with loudspeaker, and loudspeaker is provided with audio transmission line, and audio transmission line and loudspeaker electric signal connect It connecing, the shell includes the back casing of procapsid and copper material, and the rear end of procapsid and the front end of back casing connect, Back casing forms echo chamber, and procapsid forms accommodating cavity, and loudspeaker is placed in the accommodating cavity of procapsid.

The earphone cable of this In-Ear Headphones is not interchangeable, and in daily use process, due to pullling earphone, lead to The common damage to cause earphone cable, and some earphone interfaces of different equipment are inconsistent, cannot share an earphone, in difference In the case of people the length of earphone cable is had different needs, these make people have to be equipped with other earphones, give people Life bring inconvenience, while waste is caused to the main element inside earphone, it would therefore be desirable to do on this basis It is further to improve.

Utility model content

The purpose of this utility model is that solve the above-mentioned problems and provides a kind of In-Ear Headphones convenient for thread-changing, The earphone of the utility model can use the earphone cable of different audio Connectors or different length instead, easy to use, improve earphone Utilization rate.

The utility model achieves the above object through the following technical schemes:

A kind of In-Ear Headphones convenient for thread-changing, including L-type bend pipe, front shell cover, shell, rear shell cover, the L-type bend pipe one End is provided with convex block, and the convex block takes shape in the L-type bend pipe, so set, make easy to process, stock utilization height, it is raw It produces high-efficient and quality to stablize, and L-type bend pipe makes user's wearing more comfortable, the L-type bend pipe other end setting is Front shell cover is stated, loud-speaker opening is provided on the convex block, is provided with transparent silica gel earcap, the transparent silicon on the outside of the L-type bend pipe Glue ear cap is internally provided with through-hole, is provided with the shell on the outside of the front shell cover, sets between the shell and the front shell cover It is equipped with washer, the enclosure interior is provided with loudspeaker, and the loudspeaker side is provided with nano-titanium epitaxial, and the nano-titanium is brilliant Film and the loudspeaker sticking, so set, make loudspeaker durable and light, the clear penetrating receiving function of the nano-titanium epitaxial Rate is big, improves the using effect of earphone, and the loudspeaker other side is provided with mounting blocks, the mounting blocks and the loudspeaker Between be provided with audio transmission line, the mounting blocks are provided with the rear shell cover, the installation far from the side of the loudspeaker Link block is provided with below block, the link block side is provided with fixture block, is provided with plug, the plug below the link block It is internally provided with gold-plated MMCX interface, sheath is provided with below the gold-plated MMCX interface, fluted, institute is set on the sheath It states and is provided with earphone cable below sheath.

So set, separating the plug with the gold-plated MMCX interface, if the earphone cable damages, only Needing to change the earphone cable can be used continuously, and avoid the waste to earphone interior arrangement, meanwhile, it is connect when needing to connect difference When the audio frequency apparatus of mouth, only needing to change the earphone cable can be used continuously earphone.

In above structure, earphone is equipped with the earphone cable there are many audio connector, in use, will be with audio frequency apparatus used The matched earphone cable of earphone interface is plugged on the plug by the gold-plated MMCX interface, by the transparent silicon glue ear Cap sleeve connects audio frequency apparatus on the L-type bend pipe, that is, earphone can be used, if you need to use the audio frequency apparatus of other earphone interfaces, Only needing to change the earphone cable can use, and when earphone cable damage, only needing to change the earphone cable be can be used continuously, If earphone damages, the earphone cable can also be continued to use with other earphones, improve the utilization rate of earphone.

Further, the shell is connect with the front shell cover by card slot, and the rear shell cover and the shell pass through card slot Connection.

So set, card slot connection plays the role of connection sealing, the shell and the front shell cover are connected by card slot It connecing, improves the connection sealing effect of the shell Yu the front shell cover, the rear shell cover is connect with the shell by card slot, The connection sealing effect for improving the rear shell cover Yu the shell, that is, improve the using effect of earphone.

Further, the transparent silica gel earcap is connect with the L-type bend pipe by card slot, and the L-type forming elbow is in institute State front shell cover.

So set, the transparent silica gel earcap is connected on the L-type bend pipe by card slot, so that the transparent silica gel It earcap and the L-type bend pipe stable connection and conveniently removes and replaces the transparent silica gel earcap of different sizes.

Further, the loudspeaker is connect with the mounting blocks by the audio transmission line.

So set, to allow between the loudspeaker and the mounting blocks by electric signal transmission earphone just It is often used.

Further, the fixture block and the link block are Nian Jie with the mounting blocks, and the fixture block takes shape in the link block.

So set, the fixture block and the link block are bonded on the mounting blocks, so that the fixture block and the company It connects block to be completely embedded with the mounting blocks, the fixture block takes shape in the link block, so that the fixture block and the link block connect It connects closely, enables the mounting blocks to be more stably fixed at the enclosure interior, ensure that the normal work of earphone.

Further, the molding plug is in the link block.

It so set, connecting the plug closely with the link block, can not be split, increase the durable of earphone Property.

Further, the earphone cable is Nian Jie with the sheath.

So set, being completely embedded the earphone cable with the sheath, the sheath can be played the earphone cable To certain protective effect, the service life of the earphone cable is increased.

Compared with prior art, the beneficial effects of the utility model are as follows:

1, it is provided with plug and gold-plated MMCX interface replaces earphone cable, the replaceable earphone after earphone cable damage Line improves the utilization rate of earphone；

2, it can be equipped with the earphone cable of different audio interface, the utilization rate of earphone is improved, bring convenience to users.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property Under, it is also possible to obtain other drawings based on these drawings.

Fig. 1 is a kind of schematic diagram of internal structure of In-Ear Headphones convenient for thread-changing described in the utility model；

Fig. 2 is a kind of main view of In-Ear Headphones convenient for thread-changing described in the utility model；

Fig. 3 is a kind of right view of In-Ear Headphones convenient for thread-changing described in the utility model；

Fig. 4 is the main view of gold-plated MMCX interface in a kind of In-Ear Headphones convenient for thread-changing described in the utility model；

Fig. 5 is the left view of nano-titanium epitaxial in a kind of In-Ear Headphones convenient for thread-changing described in the utility model.

The reference numerals are as follows:

1, front shell cover；2, washer；3, shell；4, audio transmission line；5, rear shell cover；6, mounting blocks；7, fixture block；8, it connects Block；9, plug；10, sheath；11, earphone cable；12, groove；13, loudspeaker；14, nano-titanium epitaxial；15, loud-speaker opening；16, convex Block；17, through-hole；18, transparent silica gel earcap；19, L-type bend pipe；20, gold-plated MMCX interface.

Specific embodiment

In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower", The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result, Feature can explicitly or implicitly include one or more of the features.It is in the description of the present invention, unless another It is described, the meaning of " plurality " is two or more.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary, It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition State the concrete meaning of term in the present invention.

The utility model is described in further detail with reference to the accompanying drawing.

First embodiment:

As Figure 1-Figure 5, a kind of In-Ear Headphones convenient for thread-changing, including L-type bend pipe 19, front shell cover 1, shell 3, after Cap 5,19 one end of L-type bend pipe are provided with convex block 16, and convex block 16 takes shape in L-type to block transparent silica gel earcap 18, convex block 16 Bend pipe 19, so set, making easy to process, stock utilization height, high production efficiency and quality stabilization, and L-type bend pipe 19 makes User wear it is more comfortable, 19 other end of L-type bend pipe is provided with front shell cover 1, and front shell cover 1 is to close shell 3, convex block 16 On be provided with loud-speaker opening 15, loud-speaker opening 15 is issued to audio sound, be provided with transparent silica gel earcap 18 on the outside of L-type bend pipe 19, Comfort of the transparent silica gel earcap 18 to improve user's wearing, transparent silica gel earcap 18 are internally provided with through-hole 17, front housing Shell 3 is provided on the outside of lid 1, shell 3 is provided with washer 2, washer 2 to protect internal structure between shell 3 and front shell cover 1 Even closer connect shell 3 with front shell cover 1, shell 3 is internally provided with loudspeaker 13, and loudspeaker 13 is to issue audio Sound, 13 side of loudspeaker are provided with nano-titanium epitaxial 14, and nano-titanium epitaxial 14 is Nian Jie with loudspeaker 13, so set, making Loudspeaker 13 is durable and light, and the clear penetrating receiving power of nano-titanium epitaxial 14 is big, improves the using effect of earphone, loudspeaker 13 other sides are provided with mounting blocks 6, and mounting blocks 6 are set between mounting blocks 6 and loudspeaker 13 to install fixed-audio transmission line 4 It is equipped with audio transmission line 4, audio transmission line 4 is to transmit audio signal, after mounting blocks 6 are provided with far from the side of loudspeaker 13 Cap 5, rear shell cover 5 are provided with link block 8, link block 8 is to connect 6 He of mounting blocks to close shell 3 below mounting blocks 6 Plug 9,8 side of link block are provided with fixture block 7, and fixture block 7 is provided with below link block 8 link block 8 to be stuck on shell 3 Plug 9, plug 9 are internally provided with gold-plated MMCX interface 20, gold-plated MMCX interface to connect gold-plated MMCX interface 20, plug 9 20 connecing earphone cable 11 on plug 9, sheath 10 is provided with below gold-plated MMCX interface 20, sheath 10 is to protect earphone Line 11, is arranged fluted 12 on sheath 10, toughness of the groove 12 to increase protective case 10, is provided with earphone cable below sheath 10 11, earphone cable 11 is to connect audio frequency apparatus.

Second embodiment:

The difference of second embodiment and first embodiment is: shell 3 is connect with front shell cover 1 by card slot, rear shell cover 5 with Shell 3 is connected by card slot.

Specifically, card slot connection plays the role of connection sealing, shell 3 is connect by card slot with front shell cover 1, is improved The connection sealing effect of shell 3 and front shell cover 1, rear shell cover 5 are connect with shell 3 by card slot, and rear shell cover 5 and shell 3 are improved Connection sealing effect, that is, improve the using effect of earphone.

3rd embodiment:

3rd embodiment is with the difference of first embodiment: fixture block 7 and link block 8 are Nian Jie with mounting blocks 6, fixture block 7 at Type is in link block 8.

Specifically, fixture block 7 and link block 8 are bonded on mounting blocks 6, so that fixture block 7 and link block 8 are connect with mounting blocks 6 Closely, fixture block 7 takes shape in link block 8, so that fixture block 7 is completely embedded with link block 8, enables mounting blocks 6 more stable solid It is scheduled on inside shell 3, ensure that the normal work of earphone.

Working principle: earphone is equipped with the earphone cable 11 there are many audio connector, in use, will be with audio frequency apparatus earphone used The earphone cable 11 of Interface Matching is plugged on plug 9 by gold-plated MMCX interface 20, by 18 sets of transparent silica gel earcap in L-type bend pipe On 19, audio frequency apparatus is connected, that is, earphone can be used only to need to change earphone cable if you need to use the audio frequency apparatus of other earphone interfaces 11 can use, and when earphone cable 11 damages, only needing to change earphone cable 11 be can be used continuously, if earphone damages, earphone Line 11 can also be continued to use with other earphones, improve the utilization rate of earphone.

Above embodiments are only to illustrate the technical solution of the utility model rather than its limitations；Although implementing referring to preferable The utility model is described in detail in example, it should be understood by those ordinary skilled in the art that: still can be to this reality It is modified with novel specific embodiment or some technical features can be equivalently replaced；Without departing from the utility model The spirit of technical solution should all be covered within the scope of the technical scheme claimed by the utility model.

Claims (7)

1. a kind of In-Ear Headphones convenient for thread-changing, it is characterised in that: described including L-type bend pipe, front shell cover, shell, rear shell cover L-type bend pipe one end is provided with convex block, and the convex block takes shape in the L-type bend pipe, the L-type bend pipe other end be provided with it is described before Cap is provided with loud-speaker opening on the convex block, is provided with transparent silica gel earcap, the transparent silicon glue ear on the outside of the L-type bend pipe Cap is internally provided with through-hole, is provided with the shell on the outside of the front shell cover, is provided between the shell and the front shell cover Washer, the enclosure interior are provided with loudspeaker, and the loudspeaker side is provided with nano-titanium epitaxial, the nano-titanium epitaxial with The loudspeaker sticking, the loudspeaker other side are provided with mounting blocks, are provided between the mounting blocks and the loudspeaker Audio transmission line, the mounting blocks are provided with the rear shell cover, setting below the mounting blocks far from the side of the loudspeaker There is link block, the link block side is provided with fixture block, is provided with plug below the link block, the plug inside is provided with Gold-plated MMCX interface, the gold-plated MMCX interface lower section are provided with sheath, and fluted, the sheath lower section is arranged on the sheath It is provided with earphone cable.

2. a kind of In-Ear Headphones convenient for thread-changing according to claim 1, it is characterised in that: the shell and it is described before Cap is connected by card slot, and the rear shell cover is connect with the shell by card slot.

3. a kind of In-Ear Headphones convenient for thread-changing according to claim 1, it is characterised in that: the transparent silica gel earcap It is connect with the L-type bend pipe by card slot, the L-type forming elbow is in the front shell cover.

4. a kind of In-Ear Headphones convenient for thread-changing according to claim 1, it is characterised in that: the loudspeaker with it is described Mounting blocks are connected by the audio transmission line.

5. a kind of In-Ear Headphones convenient for thread-changing according to claim 1, it is characterised in that: the fixture block and the company It is Nian Jie with the mounting blocks to connect block, the fixture block takes shape in the link block.

6. a kind of In-Ear Headphones convenient for thread-changing according to claim 1, it is characterised in that: the molding plug is in institute State link block.

7. a kind of In-Ear Headphones convenient for thread-changing according to claim 1, it is characterised in that: the earphone cable with it is described Sheath bonding.