CN207603856U - A kind of Portable Bluetooth earphone - Google Patents

Abstract

The utility model is related to a kind of Portable Bluetooth earphones; including receiver and fuselage; fuselage includes metal shell and moulding; it is set on the surface of metal shell fluted; moulding is embedded in groove; and moulding is closely connect with the groove inner wall; oxide protective layer is additionally provided on the outer wall of metal shell; oxide protective layer is connected with the side of moulding; oxide protective layer also has nanoporous structure; simultaneously there are one the geometrical clamp being connected with fuselage, geometrical clamp is installed on by shaft on fuselage, and elastomeric element is equipped in shaft.The technical program passes through plastics and metal-integral fuselage in this way, blue-tooth earphone structure intensity in process can be made to be greatly improved using metal material, texture is preferable, class is high, and metal housing surface has nanoporous structure, moulding can be made to reach preferable waterproof effect with reference to even closer with metal shell, due to the presence of geometrical clamp, it can be clipped on clothes in the case that bluetooth headset is no, facilitate carrying.

Description

A kind of Portable Bluetooth earphone

Technical field

The utility model belongs to ear phone technology field, more particularly, to a kind of Portable Bluetooth earphone.

Background technology

With the fast development of science and technology, many electronic products are also with growing up, such as our bluetooths for using Earphone, nowadays bluetooth headset is multiple functional, and type is various, but the constructional appearance of bluetooth headset is also required more and more therewith Height, it is all plastic cement fuselage that existing bluetooth headset is most of, can lead to that fuselage is not firm, and appearance is cheap in this way, and water proofing property is poor.

Bluetooth headset of the prior art is divided into clip bluetooth headset and ear-hook bluetooth earphone etc..Conventional clip bluetooth ear Machine either standby still answer is required for being clipped on clothes and needs to connect by an exposed line, gives people a kind of beam It ties up, feels inconvenient, and public in the eyes of bluetooth headset should be wireless, not fettered by line.Conventional supra-aural bluetooth Earphone either standby still answer is required for hanging on ear, and time slightly long ear will feel constriction, can very not It is comfortable.

And bluetooth headset of the prior art works as user at night in use, since bluetooth headset itself is without luminous Effect so that user is difficult that the position for arriving bluetooth headset is accurately positioned at night, to user using certain inconvenience is brought, is used Family experience sense is poor.

Utility model content

To solve the above-mentioned problems, the purpose of this utility model is to provide a kind of sound constructions, and appearance is preferable, and Bluetooth headset easy to carry, and can shining at night.

The utility model for solve its technical problem and the technical solution adopted is that：

A kind of Portable Bluetooth earphone, including：

Receiver；

Fuselage, the fuselage include metal shell and moulding；

Groove, the groove are set to the surface of the metal shell, and the moulding is embedded in the groove, and institute Moulding is stated closely to connect with the groove inner wall；

Oxide protective layer, the oxide protective layer are coated on the surface of the metal shell, and the oxide protective layer with The side of the moulding is connected, and the oxide protective layer also has nanoporous structure；

Geometrical clamp, the geometrical clamp are installed on by shaft on the fuselage, and elastomeric element is provided in the shaft；

Luminescent layer, the luminescent layer are set to the outer surface of the oxide protective layer.

Preferably, the moulding include connecting portion and with the integrally formed main part of the connecting portion, the connection In portion is filled in the nanoporous structure of the oxide protective layer, the main part is filled to the groove.

Preferably, the groove is located at the side of the metal shell.

Preferably, the groove is set as multiple.

Preferably, the moulding is identical with the quantity of the groove, and a note is embedded in each described groove Plastic.

Preferably, the receiver is fixedly mounted on geometrical clamp, and the geometrical clamp is set in the one side of the fuselage There is non-slip process.

Preferably, the elastomeric element is spring or shrapnel.

Preferably, the luminescent layer is fluorescence coating or phosphor strip.

The beneficial effects of the utility model：The utility model include receiver and fuselage, the fuselage include metal shell and Moulding, on the surface of metal shell, setting is fluted, and the moulding is embedded in the groove, and the moulding and institute State groove inner wall closely to connect, be additionally provided with oxide protective layer on the outer wall of metal shell, the oxide protective layer with it is described The side of moulding is connected, and the oxide protective layer also has nanoporous structure, while there are one be connected with fuselage Geometrical clamp, the geometrical clamp are installed on by shaft on the fuselage, and elastomeric element, the oxidation protection are provided in shaft The outer surface of layer is additionally provided with luminescent layer.The technical program is by plastics and metal-integral fuselage in this way, using metal material Blue-tooth earphone structure intensity in process can be made to be greatly improved, texture is preferable, class is higher, and due to part Metal is replaced with plastics, and lighter and parts of plastics the moulding of weight can design, and play the effect of decoration so that bluetooth headset Moulding have diversity, and parts of plastics can also weaken or eliminate metal shell generation electrostatic screening effect, improve The reception of bluetooth headset, and metal housing surface has nanoporous structure, can make moulding and metal shell Reach preferable waterproof effect with reference to even closer, it, can be in the situation that bluetooth headset does not use due to the presence of geometrical clamp Under be clipped on clothes, facilitate carrying, luminescent layer can make bluetooth headset that can also be easy to be positioned by user at night and send out It is existing.

Description of the drawings

The utility model is described in further detail with reference to the accompanying drawings and detailed description.

Fig. 1 is the structure diagram of the utility model；

Fig. 2 is the partial sectional view of Fig. 1；

Fig. 3 is the use state diagram that the utility model carries geometrical clamp；

Fig. 4 is the non-working condition schematic diagram that the utility model carries geometrical clamp.

Specific embodiment

With reference to Fig. 1~Fig. 4, a kind of Portable Bluetooth earphone, including receiver 60 and fuselage 10, the fuselage 10 includes metal Housing 11 and moulding 12, the surface setting fluted 20 of metal shell 11, the moulding 12 is embedded in the groove 20, And the moulding 12 is closely connect with 20 inner wall of groove, and oxide protective layer is additionally provided on the outer wall of metal shell 11 30, the oxide protective layer 30 is connected with the side of the moulding 12, and the oxide protective layer 30 also has nanometer micropore Structure；Simultaneously there are one the geometrical clamp 40 being connected with fuselage 10, the geometrical clamp 40 is installed on the fuselage by shaft 41 On 10, elastomeric element is provided in shaft 41, luminescent layer 50 is additionally provided in the outer surface of oxide protective layer 30.This sample skill Art scheme can obtain blue-tooth earphone structure intensity in process by plastics and metal-integral fuselage using metal material To larger raising, texture preferably, class it is higher, and since part metals are replaced with plastics, weight is lighter and parts of plastics Moulding can design, play the effect of decoration so that the moulding of bluetooth headset has diversity, and parts of plastics can be with Weaken or eliminate the electrostatic screening effect that metal shell generates, improve the reception of bluetooth headset, and metal housing surface With nanoporous structure, the combination of moulding and metal shell can be made even closer and reach preferable waterproof effect.By It in the presence of geometrical clamp, can be clipped on clothes in the case where bluetooth headset does not use, facilitate carrying, luminescent layer can make Bluetooth headset can also be easy at night by user's location finding.

Preferably, the moulding 12 include connecting portion and with the integrally formed main part of the connecting portion, the company In socket part is filled in the nanoporous structure of the oxide protective layer 30, the main part is filled to the groove 20 It is interior, moulding 12 can be caused to be completely embedded with groove 20 and oxide protective layer 30 in this way, reach good waterproof effect, and The structural strength of lift fuselage 10.For example, metal shell 11 is the titanium alloy base material after surface treated, so that titanium alloy-based Material surface has nanoporous structure oxide protective layer 30.It is strong in order to preferably enhance the combination of moulding 12 and metal shell 11 Degree, for another example, the oxide protective layer 30 are equipped with several nanoporous structures, the marginal position of each nanoporous structure Tooth socket is provided with, the connecting portion of the moulding 12 is filled in the nanoporous structure of the oxide protective layer 30, and The tooth socket is covered, such the technical program can preferably enhance the bond strength of moulding and metal shell, for another example, described Tooth socket includes several divergings or parallel microflute body.

Preferably, the preferred embodiment of the utility model is the side that the groove 20 is located at the metal shell 11, institute The quantity for stating groove 20 is multiple, and a moulding 12 is embedded in each described groove 20.For example, according to design need Will, the multiple grooves 20 of setting in metal shell 11, the shape of each groove 20 is different, so that the shape of each moulding 12 Shape is also different, can realize the diversification of fuselage 10, to adapt to the hobby of different user, and adapts to multiple product design Demand.

Preferably, the mounting hole to match with shaft 41 is installed on geometrical clamp 40 and fuselage 10, shaft 41 is inserted into In the mounting hole of fuselage 10 and geometrical clamp 40, fuselage 10 and geometrical clamp 40 are installed together by shaft 41, in shaft 41 Spring (being not drawn into figure) is set with, one end of spring resists fuselage 10, and the other end resists geometrical clamp 40, is pushed by spring force solid Clamp 40 makes geometrical clamp 40 and fuselage 10 be clamped together, easy to carry to be clipped on clothes, to press from both sides the technical program It holds when being carried on clothes, it is not easily to fall off, non-slip process 42 is equipped in 10 one side of fuselage on geometrical clamp 40, by anti-skidding prominent Frictional force when 42 increase geometrical clamps 40 clamp is played, 60 installation site of receiver provided in the present embodiment is preferred installation site, When it is implemented, it can also either need to be mounted on fuselage 10 or other places according to designing.

Preferably, the luminescent layer 50 is fluorescence coating or phosphor strip, and certain the utility model is not intended to limit luminescent layer 50 For fluorescence coating or phosphor strip, as long as realizing identical technique effect all in the utility model with substantially similar technological means Within protection domain, such the technical program is due to the presence of fluorescence coating or phosphor strip so that bluetooth headset is even if at night It can be easy to by user's location finding.

The preferred embodiments of the present invention have been specifically described above, certainly, the utility model can also use with The different form of the above embodiment, what those skilled in the art were made under the premise of without prejudice to spirit of the invention etc. Same transformation or corresponding change, should all fall within the protection scope of the present invention.

Claims (7)

1. a kind of Portable Bluetooth earphone, including receiver (60), which is characterized in that further include：

Fuselage (10), the fuselage (10) include metal shell (11) and moulding (12)；

Groove (20), the groove (20) are set to the surface of the metal shell (11), and the moulding (12) is embedded at institute It states in groove (20), and the moulding (12) is closely connect with the groove (20) inner wall；

Oxide protective layer (30), the oxide protective layer (30) are coated on the outer wall of the metal shell (11), and the oxygen Change protective layer (30) with the side of the moulding (12) to be connected, the oxide protective layer (30) also has nanometer micropore knot Structure, the moulding (12) including connecting portion and with the integrally formed main part of the connecting portion, the connecting portion is filled in In the nanoporous structure of the oxide protective layer (30), the main part is filled to the groove (20)；

Geometrical clamp (40), the geometrical clamp (40) are installed on by shaft (41) on the fuselage (10), on the shaft (41) It is provided with elastomeric element；

Luminescent layer (50), the luminescent layer (50) are set to the outer surface of the oxide protective layer (30).

2. a kind of Portable Bluetooth earphone according to claim 1, it is characterised in that：The groove (20) is positioned at the gold Belong to the side of housing (11).

3. a kind of Portable Bluetooth earphone according to claim 1 or 2, it is characterised in that：The groove (20) is set as It is multiple.

4. a kind of Portable Bluetooth earphone according to claim 1, it is characterised in that：The moulding (12) with it is described recessed The quantity of slot (20) is identical, and a moulding (12) is embedded in each described groove (20).

5. a kind of Portable Bluetooth earphone according to claim 1, it is characterised in that：The receiver (60) is fixedly mounted on On geometrical clamp (40), the geometrical clamp (40) is provided with non-slip process (42) in the one side of the fuselage (10).

6. a kind of Portable Bluetooth earphone according to claim 1, it is characterised in that：The elastomeric element for spring or Shrapnel.

7. a kind of Portable Bluetooth earphone according to claim 1, it is characterised in that：The luminescent layer (50) is fluorescence coating Or phosphor strip.