CN209105399U - A kind of replaceable mechanism earphone - Google Patents

Abstract

The utility model discloses a kind of replaceable mechanism earphones, including headset main body, for structure one and it can replace structure two, the headset main body includes earphone outer covering, the inside of the earphone outer covering is fixed with earphone phonation unit and electromagnet, and the earphone phonation unit and electromagnet are corresponding with cathode metal body and negative metal body linear connected；The inside for structure one is equipped with permanent magnet one, and the inside for structure one is equipped with cathode metal point one and negative metal point one, and the cathode metal point one is connected with cathode metal line, and the negative metal point one is connected with negative metal line；The inside for structure two is equipped with rechargeable battery, bluetooth module and permanent magnet two, the inside for structure two is equipped with cathode metal point two and negative metal point two, the bluetooth module and permanent magnet two are corresponding with cathode metal point two and negative metal point two linear connected, the present apparatus is simple and practical, can arbitrarily convert in wired earphone and bluetooth headset two types.

Description

A kind of replaceable mechanism earphone

Technical field

The utility model relates to earphone more particularly to a kind of replaceable mechanism earphones.

Background technique

As demand of the people for earphone increasingly increases, various earphones emerge one after another in recent years, and earphone has been broadly divided into Line earphone and bluetooth headset, different types of earphone have different advantages.Bluetooth headset does not have the interference of earphone cable, facilitates small and exquisite It is easy to store easy to use.And the advantages of wired earphone is that sound quality is generally higher than bluetooth headset.How earphone to be freely converted to Wired earphone or bluetooth headset become a big difficulty, and the converter of wired earphone conversion bluetooth headset currently on the market is Joined a bluetooth transmitters in the wire rod bottom of wired earphone, with directly use wired earphone actual effect without very big Variation does not protrude the due advantage convenient to use of bluetooth headset, and additional since one to be added in the wired mode The converter of formula is so to will lead to whole using effect bad, it is therefore necessary to which providing one kind can freely turn for structure The earphone changed, to solve the problems mentioned in the above background technology.

Utility model content

To achieve the above object, the utility model provides the following technical solutions: a kind of replaceable mechanism earphone, including earphone Main body for structure one and can replace structure two, and the headset main body includes earphone outer covering, and the inside fixation of the earphone outer covering is set There are earphone phonation unit and electromagnet, the earphone phonation unit and the positive of electromagnet are linearly connected with cathode metal body, The cathode of the earphone phonation unit and electromagnet is linearly connected with negative metal body, sets in the middle part of the lower section of the earphone outer covering There is draw runner；

Described replace is provided with the groove tracks one to match with draw runner in structure one, and the inside for structure one is equipped with Permanent magnet one, the inside for structure one are equipped with cathode metal point one and negative metal point one, the cathode metal point one It is connected with cathode metal line, the negative metal point one is connected with negative metal line, the cathode metal line and negative metal line Outside be enclosed with earphone cable；

Described replace is provided with the groove tracks two to match with draw runner in structure two, and the inside for structure two is equipped with Rechargeable battery, bluetooth module and permanent magnet two, the inside for structure two are equipped with cathode metal point two and negative metal Point two, the cathode metal point two and the anode of bluetooth module and the positive linearly connected of rechargeable battery, the negative metal Point two and the cathode of bluetooth module and the cathode linearly connected of rechargeable battery.

As a kind of optimal technical scheme of the utility model, the negative metal body and cathode metal body are secured across ear Machine shell and draw runner, and draw runner, the upper end exposing groove tracks of the cathode metal point one and negative metal point one are exposed in its end One, the upper end exposing groove tracks two of the cathode metal point two and negative metal point two.

As a kind of optimal technical scheme of the utility model, the end of earphone outer covering is arranged in the electromagnet, described The end of earphone outer covering is equipped with groove.

As a kind of optimal technical scheme of the utility model, the shape size of the permanent magnet one is consistent with groove, institute Stating can match for the interior shape size of structure one with earphone outer covering, when the headset main body for structure one with that can connect, institute State permanent magnet one be inserted into groove in, the cathode metal body is in contact with cathode metal point one, and the negative metal body with bear Pole metal dots one are in contact.

As a kind of optimal technical scheme of the utility model, the permanent magnet two is arranged in rechargeable battery and bluetooth mould The left side of block, and the permanent magnet two, rechargeable battery and bluetooth module are combined and are formed by shape size and groove Unanimously, the interior shape size for structure one matches with earphone outer covering, the headset main body with can for structure two connect When connecing, in the permanent magnet two, rechargeable battery and bluetooth module insertion groove, the cathode metal body and cathode metal Point two is in contact, and the negative metal body is in contact with negative metal point two.

Compared with prior art, the utility model provides a kind of replaceable mechanism earphone, have it is following the utility model has the advantages that

It is provided with headset main body in the utility model, structure one can be replaced and when headset main body and can replace knot for structure two Structure one forms wired earphone when combining, and has the characteristics that sound quality is high；When headset main body forms bluetooth with when can be combined for structure two Earphone is easy to use and is convenient for carrying, and the present apparatus can arbitrarily be converted in wired earphone and bluetooth headset two types.

Detailed description of the invention

Fig. 1 is the headset main body diagrammatic cross-section of the utility model；

Fig. 2 is the utility model for one diagrammatic cross-section of structure；

Fig. 3 is the utility model for two diagrammatic cross-section of structure；

Fig. 4 is the groove enlarged drawing of the utility model；

In figure: 1, headset main body；2, negative metal body；3, cathode metal body；4, earphone outer covering；401, groove；402, sliding Item；5, electromagnet；6, earphone phonation unit；7, structure one can be replaced；8, groove tracks one；9, cathode metal point one；10, negative metal Point one；11, earphone cable；12, cathode metal line；13, negative metal line；14, permanent magnet one；15, structure two can be replaced；16, it can fill Battery；17, groove tracks two；18, cathode metal point two；19, negative metal point two；20, bluetooth module；21, permanent magnet two.

Specific embodiment

Embodiment: referring to figs. 1 to 4, the utility model provides a kind of technical solution, a kind of replaceable mechanism earphone, including Headset main body 1 for structure 1 and can replace structure 2 15, and the headset main body 1 includes earphone outer covering 4, the earphone outer covering 4 Inside be fixed with earphone phonation unit 6 and electromagnet 5, the anode of the earphone phonation unit 6 and electromagnet 5 with anode Metallic object 3 is linearly connected, and the cathode of the earphone phonation unit 6 and electromagnet 5 is linearly connected with negative metal body 2, described Draw runner 402 is equipped in the middle part of the lower section of earphone outer covering 4；

Described replace is provided with the groove tracks 1 to match with draw runner 402 in structure 1, described for the interior of structure 1 Portion is equipped with permanent magnet 1, and the inside for structure 1 is equipped with cathode metal point 1 and negative metal point 1, described Cathode metal point 1 is connected with cathode metal line 12, and the negative metal point 1 is connected with negative metal line 13, the anode The outside of metal wire 12 and negative metal line 13 is enclosed with earphone cable 11；

Described replace is provided with the groove tracks 2 17 to match with draw runner 402 in structure 2 15, described to replace structure 2 15 Inside be equipped with rechargeable battery 16, bluetooth module 20 and permanent magnet 2 21, the inside for structure 2 15 is equipped with positive Metal dots 2 18 and negative metal point 2 19, the anode and rechargeable battery 16 of the cathode metal point 2 18 and bluetooth module 20 Positive linearly connected, the negative metal point 2 19 linearly connects with the cathode of bluetooth module 20 and the cathode of rechargeable battery 16 It connects.

In the present embodiment, the negative metal body 2 and cathode metal body 3 are secured across earphone outer covering 4 and draw runner 402, and Draw runner 402 is exposed in its end, and groove tracks 1 are exposed in the upper end of the cathode metal point 1 and negative metal point 1, it is described just Expose groove tracks 2 17 in the upper end of pole metal dots 2 18 and negative metal point 2 19.

In the present embodiment, the end of earphone outer covering 4 is arranged in the electromagnet 5, and the end of the earphone outer covering 4 is equipped with recessed Slot 401.

In the present embodiment, the shape size and groove 401 of the permanent magnet 1 are consistent, described for the interior of structure 1 Portion's shape size matches with earphone outer covering 4, and when the headset main body 1 for structure 1 with that can connect, the permanent magnet 1 is inserted Enter in groove 401, the cathode metal body 3 is in contact with cathode metal point 1, and the negative metal body 2 and negative metal Point 1 is in contact.

In the present embodiment, the left side of rechargeable battery 16 and bluetooth module 20 is arranged in the permanent magnet 2 21, and described Permanent magnet 2 21, rechargeable battery 16 and bluetooth module 20, which are combined, is formed by shape size and groove 401 unanimously, institute Stating can match for the interior shape size of structure 1 with earphone outer covering 4, the headset main body 1 with structure 2 15 can be replaced to connect When, the permanent magnet 2 21, rechargeable battery 16 and bluetooth module 20 are inserted into groove 401, the cathode metal body 3 and anode Metal dots 2 18 are in contact, and the negative metal body 2 is in contact with negative metal point 2 19.

Working principle of the utility model is: when in use, can be inserted into headset main body 1 can replace in structure 1, at this time permanent magnetism Iron 15 is inserted into groove 401, and draw runner 402 is matched with groove tracks 1, is made headset main body 1 and can be carried out for structure 1 tentatively solid It is fixed, and cathode metal body 3 is in contact with cathode metal point 1 at this time, and negative metal body 2 connects with negative metal point 1 Touching, then earphone cable 11 is inserted into the earpiece holes of mobile phone or other electronic equipments, earphone phonation unit 6 works, electromagnet 5 Also it carries out work to attract each other with permanent magnet 1, can further fix headset main body 1 and for structure 1, i.e., It can be used as wired earphone.Can also headset main body 1 be inserted into can replace in structure 2 15, at this time permanent magnet 2 21, chargeable electricity Pond 16 and bluetooth module 20 are inserted into groove 401, and draw runner 402 is matched with groove tracks 2 17, are made headset main body 1 and can be replaced structure 2 15 tentatively fix, and cathode metal body 3 is in contact with cathode metal point 2 18 at this time, negative metal body 2 and cathode Metal dots 2 19 are in contact, then bluetooth module 20 is connect with mobile phone or other electronic equipments, and rechargeable battery 16 discharges automatically Electricity, earphone phonation unit 6 work, and electromagnet 5 also carries out work and attracts each other with permanent magnet 2 21, can be by headset main body 1 with can be further fixed for structure 2 15, can be used as bluetooth headset.

The preferable specific embodiment of the above, only utility model, but the protection scope of the utility model not office It is limited to this, anyone skilled in the art is in the technical scope that utility model discloses, according to the utility model Technical solution and its utility model design be subject to equivalent substitution or change, should all cover the protection scope of the utility model it It is interior.

Claims (5)

1. a kind of replaceable mechanism earphone, including headset main body (1), can be for structure one (7) and can be for structure two (15), feature Be: the headset main body (1) includes earphone outer covering (4), and the inside of the earphone outer covering (4) is fixed with earphone phonation unit (6) linearly it is connected with cathode metal body (3) with electromagnet (5), the earphone phonation unit (6) and the positive of electromagnet (5), The cathode of the earphone phonation unit (6) and electromagnet (5) is linearly connected with negative metal body (2), the earphone outer covering (4) Lower section in the middle part of be equipped with draw runner (402)；

It is described for being provided with the groove tracks one (8) to match with draw runner (402) in structure one (7), it is described to replace structure one (7) Inside be equipped with permanent magnet one (14), the inside for structure one (7) is equipped with cathode metal point one (9) and negative metal point One (10), the cathode metal point one (9) are connected with cathode metal line (12), negative metal point one (10) and the negative metal Line (13) is connected, and the outside of the cathode metal line (12) and negative metal line (13) is enclosed with earphone cable (11)；

It is described for being provided with the groove tracks two (17) to match with draw runner (402) in structure two (15), it is described to replace structure two (15) inside is equipped with rechargeable battery (16), bluetooth module (20) and permanent magnet two (21), the structure two (15) of replacing Inside is equipped with cathode metal point two (18) and negative metal point two (19), the cathode metal point two (18) and bluetooth module (20) Anode and rechargeable battery (16) positive linearly connected, the cathode of the negative metal point two (19) and bluetooth module (20) With the cathode linearly connected of rechargeable battery (16).

2. a kind of replaceable mechanism earphone according to claim 1, it is characterised in that: the negative metal body (2) and just Pole metallic object (3) is secured across earphone outer covering (4) and draw runner (402), and draw runner (402) are exposed in its end, the cathode metal Groove tracks one (8) are exposed in one (9) of point and the upper end of negative metal point one (10), cathode metal point two (18) and the negative metal Expose groove tracks two (17) in the upper end of two (19) of point.

3. a kind of replaceable mechanism earphone according to claim 1, it is characterised in that: the electromagnet (5) is arranged in ear The end of the end of machine shell (4), the earphone outer covering (4) is equipped with groove (401).

4. a kind of replaceable mechanism earphone according to claim 1, it is characterised in that: the shape of the permanent magnet one (14) Unanimously, the interior shape size for structure one (7) matches with earphone outer covering (4), the ear for size and groove (401) When owner's body (1) for structure one (7) with that can connect, in permanent magnet one (14) insertion groove (401), the cathode metal body (3) it is in contact with cathode metal point one (9), and the negative metal body (2) is in contact with negative metal point one (10).

5. a kind of replaceable mechanism earphone according to claim 1, it is characterised in that: permanent magnet two (21) setting exists The left side of rechargeable battery (16) and bluetooth module (20), and the permanent magnet two (21), rechargeable battery (16) and bluetooth mould Block (20), which is combined, is formed by shape size and groove (401) unanimously, and the interior shape for structure one (7) is big It is small to match with earphone outer covering (4), when the headset main body (1) for structure two (15) with that can connect, the permanent magnet two (21), In rechargeable battery (16) and bluetooth module (20) insertion groove (401), the cathode metal body (3) and cathode metal point two (18) it is in contact, and the negative metal body (2) is in contact with negative metal point two (19).