CN107925804B - A kind of bluetooth headset - Google Patents
A kind of bluetooth headset Download PDFInfo
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- CN107925804B CN107925804B CN201680050802.0A CN201680050802A CN107925804B CN 107925804 B CN107925804 B CN 107925804B CN 201680050802 A CN201680050802 A CN 201680050802A CN 107925804 B CN107925804 B CN 107925804B
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- connector
- ear muff
- positioning
- bluetooth headset
- positioning groove
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
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- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Headphones And Earphones (AREA)
Abstract
Bluetooth headset includes headset body (100), connector (200) and ear muff (300), the headset body (100) is provided with connector (101), it is matched with the outer peripheral surface of the connector (101) and is provided with positioning rib (102), the outer peripheral surface of the positioning rib (102) is equipped with positioning groove (103), it is formed between the end and the connector (101) of the positioning groove (103) and is caught in opening (104), the connector (200) is provided with positioning protrusion (201), the positioning protrusion (201) is inserted into described be caught in opening (104) and along the sliding of the positioning groove (103) guiding.During user needs to dismantle or install the ear muff (300), only need to apply on the ear muff (300) strength of rotation, consequently facilitating user replaces or installs the ear muff (300), and then improves user's disassembly or the efficiency of the ear muff (300) is installed.And bluetooth headset can be realized the sealing of two-stage acoustic audio, and the design of two-stage acoustic audio sealing makes acoustic audio sealing effect more reliable.
Description
Technical field
The present invention relates to bluetooth headset technical field more particularly to a kind of stabilized structure and there is acoustic seal effect
Bluetooth headset.
Background technique
Bluetooth headset is wirelessly connected by Bluetooth technology and mobile terminal, avoids the material winds institute of wired earphone
Bring is inconvenient, to obtain wide application.The stability of traditional in-ear typed Bluetooth headset is poor, holds during wearing
The phenomenon that easily falling off, makes troubles to user's use and comfort level is lower.
The ear muff of existing bluetooth headset only makes of pure elastic material such as silica gel material, and function is simple and only relies on
The elasticity of elastic material toward installing on bluetooth headset, install it is extremely difficult, and it is easy fall off from bluetooth headset, installation site
It is ineffective to locate acoustic seal.
Summary of the invention
It can be freely disassembled the embodiment of the invention provides one kind and stabilized structure, and the indigo plant with acoustic seal effect
Tooth earphone.
First aspect of the embodiment of the present invention provides a kind of bluetooth headset, including headset body, connector and ear muff,
In, the connector connects setting with the ear muff；
The side of the headset body is and described along being extended the connector having in Flange-shaped Parts towards wearer's face direction
The outer peripheral surface matching of connector is provided at least one positioning rib in a ring, and the inner peripheral surface of the positioning rib and described connects
The outer peripheral surface of head supports setting, and the outer peripheral surface of the positioning rib is equipped with positioning groove, the end of the positioning groove and institute
It states to be formed between connector and is caught in opening, and the opening that is caught in the positioning groove is connected to setting；
The inner peripheral surface of the connector in a ring is extended along the center position towards the connector convex
It rises, and the positioning protrusion matches setting with the positioning groove of the positioning rib, the positioning protrusion is inserted into institute
It states and is caught in opening and is slided along the guiding of the positioning groove, so that when the positioning protrusion slides into the positioning groove
When portion, the connector is connect with the headset body.
In conjunction with the embodiment of the present invention in a first aspect, in the first implementation of the first aspect of the embodiment of the present invention,
The number of the positioning rib is two, and the positioning rib is symmetrical arranged centered on the connector.
In conjunction with the embodiment of the present invention in a first aspect, in second of implementation of the first aspect of the embodiment of the present invention,
The ear muff and the connector are Detachable connection structure, or, the ear muff and the connector are integrated into
Type structure.
In conjunction with the embodiment of the present invention first aspect to the embodiment of the present invention first aspect second of implementation appoint
One bluetooth headset, in the third implementation of the first aspect of the embodiment of the present invention,
The inner peripheral surface of the ear muff is extended the seal convexity having in Flange-shaped Parts along the center position towards the ear muff,
And the seal convexity is made of elastic material, the bottom surface of the seal convexity is supported at the top surface of the connector, described close
It seals between the bottom surface of protrusion and the top surface of the connector and is interference fitted.
In conjunction with the third implementation of the first aspect of the embodiment of the present invention, the of the first aspect of the embodiment of the present invention
In four kinds of implementations,
The ear muff is integrally formed setting, alternatively, the ear muff includes the first component and the second component interconnected；
Wherein, arc-shaped support construction is provided on first component, the support construction is for abutting wearer
Auricle inside, the end face of second component towards first component is provided with the seal convexity, and first son
Part is embedded in setting inside second component.
In conjunction with the 4th kind of implementation of the first aspect of the embodiment of the present invention, the of the first aspect of the embodiment of the present invention
In five kinds of implementations,
If the ear muff is integrally formed setting, the ear muff is combined using at least one elastic material；
Alternatively, if the ear muff includes first component interconnected and second component, second son
Part is using the silica gel of different hardness, the molding of thermoplastic polyurethane elastomer rubber TPU membrane compound silica gel oil pressure, liquid-state silicon gel injection molding
Or TPU injection molding forms.
In conjunction with the embodiment of the present invention first aspect to the embodiment of the present invention first aspect the 5th kind of implementation appoint
One bluetooth headset, in the 6th kind of implementation of the first aspect of the embodiment of the present invention,
The ear muff towards the headset body end semicircular in shape structure so that ear muff is connected to the headset body
When upper, the ear muff is interference fitted towards between the end and the headset body of the headset body.
In conjunction with the embodiment of the present invention in a first aspect, in the 7th kind of implementation of the first aspect of the embodiment of the present invention,
The connector has at least one positioning column along towards the direction of the ear muff is extended, and the ear muff is provided with
At least one positioning groove, and the positioning groove is correspondingly arranged with the positioning column, and the number of the positioning column is equal to institute
State the number of positioning groove so that when the connector is connect with the ear muff, the positioning column and the positioning groove it
Between be interference fitted.
In conjunction with the first implementation of the first aspect of the first aspect or embodiment of the present invention of the embodiment of the present invention, originally
In 8th kind of implementation of the first aspect of inventive embodiments,
The positioning protrusion and the trapezoidal structure of the positioning rib, so that when the positioning protrusion slides into the positioning
When inside grooves, the connector is connect with the headset body.
In conjunction with the embodiment of the present invention in a first aspect, in the 9th kind of implementation of the first aspect of the embodiment of the present invention,
The ear muff is fixedly connected by gluing process with the connector.
Bluetooth headset provided by the present invention includes headset body, connector and ear muff, and the headset body is provided with
Connector matches with the outer peripheral surface of the connector and is provided with positioning rib, and the outer peripheral surface of the positioning rib is equipped with positioning groove,
It is formed between the end of the positioning groove and the connector and is caught in opening, the connector is provided with positioning protrusion, described
Positioning protrusion be inserted into it is described be caught in opening and slided along the guiding of the positioning groove so that when the positioning protrusion is sliding
When moving to the positioning groove, the connector is connect with the headset body.As it can be seen that if user needs to dismantle or install
During the ear muff, it is only necessary to apply the strength of rotation on the ear muff, consequently facilitating user's replacement or installation
The ear muff, and then improve user's disassembly or the efficiency of the ear muff is installed.If the rotation without external force, the ear muff will not
It is separated with the headset body, to ensure using during bluetooth headset, is tied between ear muff and the headset body
The stabilization of structure.And bluetooth headset can be realized the sealing of two-stage acoustic audio, and the design of two-stage acoustic audio sealing allows acoustics
Audio seal effect is more reliable.
Detailed description of the invention
Fig. 1 is a kind of embodiment overall structure diagram of bluetooth headset provided by the present invention；
Fig. 2 is a kind of embodiment explosion attachment structure schematic diagram of bluetooth headset provided by the present invention；
Fig. 3 is a kind of embodiment partial structural diagram of the headset body of bluetooth headset provided by the present invention；
Fig. 4 is a kind of embodiment structure on two sides schematic diagram of the connector of bluetooth headset provided by the present invention；
Fig. 5 is the connector of bluetooth headset provided by the present invention and a kind of embodiment attachment structure schematic diagram of ear muff；
Fig. 6 is another embodiment connection structure signal of the connector and ear muff of bluetooth headset provided by the present invention
Figure；
Fig. 7 is another embodiment overall structure diagram of bluetooth headset provided by the present invention；
Fig. 8 is a kind of embodiment overall structure diagram of the ear muff of bluetooth headset provided by the present invention；
Fig. 9 is a kind of embodiment cross sectional side view of the ear muff of bluetooth headset provided by the present invention；
Figure 10 is a kind of embodiment partial cut away side views of the ear muff of bluetooth headset provided by the present invention；
Figure 11 show a kind of embodiment detachable structure schematic diagram of the ear muff of bluetooth headset provided by the present invention；
A kind of embodiment cross sectional side view of the ear muff of bluetooth headset provided by the present invention shown in Figure 12；
Figure 13 is a kind of embodiment cross sectional side view of bluetooth headset provided by the present invention；
Figure 14 is a kind of embodiment partial cut away side views of bluetooth headset provided by the present invention.
Specific embodiment
It is carried out below in conjunction with the specific structure for being provided for the embodiments of the invention a kind of bluetooth headset shown in attached drawing detailed
Illustrate:
The specific structure of bluetooth headset shown in the present embodiment is illustrated referring to figs. 1 and 2 first, wherein
Fig. 1 is a kind of embodiment overall structure diagram of bluetooth headset provided by the present invention, and Fig. 2 is bluetooth provided by the present invention
A kind of embodiment explosion attachment structure schematic diagram of earphone.
In the present embodiment, the bluetooth headset includes headset body 100, connector 200 and ear muff 300, wherein described
Connector 200 and the connection setting of the ear muff 300.
How the present embodiment specifically connects without limitation the connector 200 and the ear muff 300.
Specifically, the headset body 100 can be single sound channel bluetooth headset, I tech clip S, or have bluetooth
The intelligence wearing product such as products such as bluetooth headset bracelet (full name in English: Talk Band) or bluetooth headset wrist-watch of ear-phone function,
Specifically in the present embodiment without limitation.
The specific structure of headset body 100 provided by the present embodiment is described in detail first below:
It is combined shown in Fig. 2 and Fig. 3 first, wherein Fig. 3 is one kind of the headset body of bluetooth headset provided by the present invention
Embodiment partial structural diagram.
The comfort level of bluetooth headset shown in the present embodiment is worn for promotion user, then headset body shown in the present embodiment
100 towards wearer's face direction the arc-shaped structure in side, i.e., the headset body 100 in the present embodiment is for connecting institute
The arc-shaped structure in side of connector 200 and the ear muff 300 is stated, so that headset body 100 is towards wearer's face direction
Side is matched with the face shape of wearer.
The side edge of the headset body 100 is extended the connector 101 having in Flange-shaped Parts towards wearer's face direction.
Specifically, connector 101 shown in the present embodiment is in circular ring shape.
More specifically, the connector 101 is extended along the direction far from the headset body 100.
The positioning rib 102 for being provided at least one in a ring is matched with the outer peripheral surface of the connector 101.
The specific structure of the positioning rib 102 is illustrated below:
The inner peripheral surface of the positioning rib 102 and the outer peripheral surface of the connector 101 support setting, the positioning rib 102
Outer peripheral surface be equipped with positioning groove 103.
It is formed between the end and the connector 101 of the positioning groove 103 and is caught in opening 104.
The opening 104 that is caught in is connected to setting with the positioning groove 103.
The specific structure of the connector 200 is described in detail below:
It is described in detail below in conjunction with specific structure of the Fig. 2 and Fig. 4 to the connector 200:
It wherein, is 200 back side overlooking structure diagram of connector shown in the left side Fig. 4, as shown in the left side Fig. 4, institute
200 back side of connector is stated for connecting with the headset body 100.
It is the positive overlooking structure diagram of the connector 200 shown on the right side of Fig. 4, as shown in the right side Fig. 4, the connection
200 front of part with the ear muff 300 for connecting.
The inner peripheral surface of the connector 200 in a ring is extended along the center position towards the connector 200 to be had
Positioning protrusion 201.
The present embodiment to the concrete shape of the positioning protrusion 201 without limitation, as long as the positioning protrusion 201 is along direction
The center position of the connector 200 is extended.
Optionally, the present embodiment is illustrated by taking the trapezoidal structure of the positioning protrusion 201 as an example.
Need it is clear that, the positioning protrusion 201 may also be configured to other shapes, for example, the structure that is square, is rectangle
Structure, semicircular in shape structure, arc-shaped structure, in polymorphic structure etc., in the present embodiment without limitation.
The positioning protrusion 201 matches setting with the positioning rib 102, and the present embodiment is to the positioning rib 102
Specific structure without limitation, for example, the positioning rib 102 also be trapezium structure.
For the stability for promoting the connector 200 with 100 connection structure of headset body, then in the present embodiment, with
It is illustrated for the positioning protrusion 201 is identical as 102 shape of positioning rib.
Need it is clear that, in other embodiments, the positioning protrusion 201 can not also with 102 shape of positioning rib
It is identical, as long as the width of the positioning groove 103 of the positioning rib 102 is greater than or equal to 201 outer peripheral surface of positioning protrusion
Width, as long as the outer peripheral surface of that is, described positioning protrusion 201 being capable of leading along the positioning groove 103 of the positioning rib 102
To being slided.
The positioning protrusion 201 is inserted into described be caught in and is open in 104 and slides along the guiding of the positioning groove 103
It is dynamic, so that when the positioning protrusion 201 slides into 103 inside of positioning groove, the connector 200 and the earphone sheet
Body 100 connects.
Specifically, the connector 200 shown in the present embodiment can be rigid element.
For example, plastic material injection molding, alloy die cast or the production of metal CNC machining can be used in the connector 200.
Be illustrated below to how the connector 200 and the ear muff connect, need it is clear that, the present embodiment is to institute
It states how connector 200 and the ear muff specifically realize that connection is only a kind of optional example, exists without limitation.
In the present embodiment, as shown in figure 4, the connector 200 along towards the direction of the ear muff 300 be extended have to
A few positioning column 202.
Without limitation to the specific number of the positioning column 202, the present embodiment is with the number of the positioning column 202 for the present embodiment
Mesh be 2 illustrate, need it is clear that, in the specific application process, the data of the positioning column 202 can compare
2 more or less.
As shown in figure 8, the ear muff 300 is provided at least one positioning groove 306.
In the present embodiment, the positioning groove 306 is equal with the number of the positioning column 202.
It is illustrated because the present embodiment is two with the positioning column 202, then it is described fixed shown in the present embodiment
The number of position groove 306 is also 2.
The positioning groove 306 is correspondingly arranged with the positioning column 202, so that when the connector 200 and the ear muff
300 connection when, be interference fitted between the positioning column 202 and the positioning groove 306, then make the ear muff 300 with it is described
Connector 200 is connected to become a connection component 500, and the specific structure of the connection component 500 is shown in Figure 6.
To promote the firm of 500 structure of connection component, then in the present embodiment, the ear muff 300 can pass through dispensing work
Skill is fixedly connected with the connector 200.
Below in conjunction with shown in Fig. 1, Fig. 5 to Fig. 7 to the connector 200 and the ear muff 300 be how to realize with it is described
It is removably illustrated between headset body 100:
Firstly, it is necessary to which connector 200 is connected to the ear muff 300 towards on the side of the headset body 100.
The present embodiment between the connector 200 and the ear muff 300 be specifically how to connect without limitation, as long as
The connector 200 forms Fig. 5 and structure shown in fig. 6 after connecting with the ear muff 300.
For example, being assembled into a complete such as Fig. 5 by gluing process between the connector 200 and the ear muff 300
With connection component 500 shown in fig. 6.
After connector 200 and the ear muff 300 have connected connection component 500 as shown in Figure 5 and Figure 6 as one,
The positioning protrusion 201 is then inserted into described be caught in opening 104；
When the positioning protrusion 201 is inserted into described be caught in opening 104, the structure of the bluetooth headset can be found in Fig. 7
It is shown.
At this point, user can apply external force to rotate the connection component 500, so that positioning protrusion in connection component 500
201 can slide along the guiding of the positioning groove 103 of the positioning rib 102；
User continue the connection component 500 apply external force, until the positioning protrusion 201 slide into it is described positioning it is recessed
When 103 inside of slot, then connection component 500 can be installed to the headset body 100.
The present embodiment is to the positioning protrusion 201 from being caught in opening 104 described in insertion to can be by the connection component
500 installations to the angle rotated in the headset body 100 without limitation, as long as by rotate the positioning protrusion 201 with
The positioning protrusion 201 is set to slide into inside the positioning groove 103, i.e., position as shown in FIG. 6, so that described fixed
Under the barrier effect of position groove 103, the positioning protrusion 201 can not be detached from out of described positioning rib 102.
Optionally, in the present embodiment, with the positioning protrusion 201 from being caught in described in insertion in opening 104 to can be by institute
The installation of connection component 500 is stated to being to illustrate for 90 degree in the headset body 100.
As it can be seen that when user needs in the ear muff 300 installation to the headset body 100, it can be by the positioning
It is caught in opening 104 described in 201 insertion of protrusion, and applies external force on the connection component 500, so that the positioning protrusion 201
90 degree are rotated clockwise or counter-clockwise along the positioning groove 103, then makes connection component 500 relative to the headset body
100 rotations are to position as shown in Figure 1, and connection component 500 is installed to the headset body 100 at this time.
It is also shown, when the bluetooth headset shown in the present embodiment is in position shown in FIG. 1, user needs replacing or dismantles
When the ear muff 300, then 90 degree can be rotated clockwise or counter-clockwise, so that connection component 500 is relative to the headset body
100 rotations are to position as shown in Figure 7, so that the positioning protrusion 201 moves to described be caught in and is open in 104, then user exists
Apply the external force far from 100 direction of headset body on the ear muff 300, so that the positioning protrusion 201 is along separate
The direction movement for being caught in opening 104, until the connection component 500 is detached from the headset body 100, so that the ear muff
300 disassemble from the headset body 100.
In the present embodiment, when the connector 200 and the ear muff 300 are already connected in the headset body 100 with group
When at bluetooth headset, i.e., when as shown in Figure 1, bluetooth headset shown in the present embodiment can have good acoustic audio to seal
Property.
Specifically, bluetooth headset shown in the present embodiment can be realized the sealing of two-stage acoustic audio.
Preferably to explain that bluetooth headset shown in the present invention is the sealing for how realizing two-stage acoustic audio, then first
The specific structure of the ear muff of bluetooth headset shown in the present embodiment is described in detail in conjunction with shown in attached drawing:
Ear muff 300 shown in the present embodiment can be an integral molding structure, alternatively, the ear muff 300 is detachable structure.
Specifically, being carried out specifically as shown in Fig. 8 to Figure 10 to the specific structure for the ear muff 300 for being integrally formed setting
It is bright.
Wherein, Fig. 8 is a kind of embodiment overall structure diagram of the ear muff of bluetooth headset provided by the present invention, Fig. 9
For a kind of embodiment cross sectional side view of the ear muff of bluetooth headset provided by the present invention, Figure 10 is bluetooth provided by the present invention
A kind of embodiment partial cut away side views of the ear muff of earphone.
Specifically, Figure 10 show the enlarged structure schematic diagram in the region 900 in ear muff 300 shown in Fig. 9.
The inner peripheral surface of the ear muff 300 is extended along the center position towards the ear muff 300 to be had in the close of Flange-shaped Parts
Envelope protrusion 301.
Specifically, the inside of the ear muff 300 is arranged in the seal convexity 301, and the seal convexity 301 is in annulus
Shape.
Optionally, the outer peripheral surface of ear muff 300 shown in the present embodiment is provided with support construction 302.
The specific structure of support construction 302 shown in the present embodiment can be arc-shaped, need it is clear that, the present embodiment is to institute
State the specific structure of support construction 302 without limitation, as long as the support construction 302 can abut inside the auricle of wearer,
So that wearer can wear bluetooth headset.
Specifically, being carried out specifically as shown in Fig. 8 to Figure 10 to the specific structure for the ear muff 300 for being integrally formed setting
It is bright.
More specifically, it can be made of pure silicon elastic material of the ear muff 300 for being integrally formed setting, or
Person, the ear muff 300 for being integrally formed setting also can be used a variety of elastic materials and be combined into composite elastic body.
Such as can be the elastomer-bonded of two kinds of identical or different hardness, such as silica gel and TPU elastomeric material, pass through two
Secondary injection molding, the molding of secondary silica gel oil pressure, the techniques processing such as liquid-state silicon gel dijection injection molding, form a complete ear muff 300.
The specific structure of the ear muff 300 in detachable structure is carried out specifically below in conjunction with shown in Figure 11 to Figure 12
It is bright:
Wherein, Figure 11 show a kind of embodiment detachable structure signal of ear muff 300 provided by the embodiment of the present invention
Scheme, a kind of embodiment cross sectional side view of ear muff 300 provided by the embodiment of the present invention shown in Figure 12.
The ear muff 300 includes the first component 303 interconnected and the second component 304.
Wherein, the arc-shaped support construction 302 is provided on first component 303, the support construction 302 is used
Inside the auricle for abutting wearer.
The end face of second component 304 towards first component 303 is provided with the seal convexity 301.
The specific structure of the seal convexity 301 please be detailed in it is above-mentioned shown in, specifically repeated no more in Ben Chu.
Specifically, first component 303 and second component 304 of ear muff 300 shown in the present embodiment can separate
Molding.
More specifically, second component 304 can be the pure silicon glue using different hardness, TPU membrane compound silica gel oil pressure
Molding, liquid-state silicon gel injection molding or such as thermoplastic polyurethane elastomer rubber TPU injection molding of other elastic materials form, then institute
It states the second component 304 and is put into the ear muff 300 for forming a completion in first component 303 as an inserts.
Below in conjunction with being the sealing for how realizing two-stage acoustic audio to bluetooth headset shown in the present invention shown in attached drawing
It is described in detail:
Firstly, the first order acoustic audio that can be realized in conjunction with shown in attached drawing to bluetooth headset shown in the present embodiment is close
Envelope is illustrated:
As shown in Figure 13 to Figure 14, wherein Figure 13 is a kind of embodiment section of bluetooth headset provided by the present embodiment
Side view, Figure 14 are a kind of embodiment partial cut away side views of bluetooth headset provided by the present embodiment.
Specifically, Figure 14 is the enlarged structure schematic diagram in region 1300 shown in Figure 13.
More specifically, the seal convexity 301 is made of elastic material, and the specific structure of the seal convexity 301 please be detailed
See it is above-mentioned shown in, specifically repeated no more in Ben Chu.
As shown in Figure 14 it is found that when the connector 200 and the ear muff 300 are connected in the headset body 100,
The bottom surface of the seal convexity 301 can be supported in the top surface of the connector 101, so that the bottom surface of the seal convexity 301
It is interference fitted between the top surface of the connector 101.
So that the bottom surface of the seal convexity 301 of interference fit and the connector 101 are capable of forming bluetooth headset
First order acoustic audio sealing.
Below continuing with second can be realized shown in Figure 10, Figure 13 and Figure 14 to bluetooth headset shown in the present embodiment
The sealing of grade acoustic audio is illustrated:
As shown in Figure 10, wherein Figure 10 is that ear muff 300 is not connect with the connector 200 and the headset body 100
When cross-sectional side view structural schematic diagram, Figure 14 is that the ear muff 300 by the connector 200 is already connected to the headset body
Cross sectional side view on 100.
In this present embodiment, the ear muff 300 is made of elastic material, and the ear muff 300 is towards the headset body
100 305 semicircular in shape structure of end, it is seen then that elastic deformation can occur for the end 305 of the headset body 100.
Specifically, when ear muff 300 is connected in the headset body 100, the ear muff 300 is towards the headset body
It is interference fitted between 100 end 305 and the headset body 100.
So that the end 305 of the ear muff 300 of interference fit and the headset body 100 are capable of forming bluetooth ear
The sealing of the second level acoustic audio of machine.
It is found that being had the beneficial effect that using possessed by bluetooth headset shown in the present embodiment as shown in above structure
Because bluetooth headset provided by the present embodiment can be realized the sealing of two-stage acoustic audio, to effectively ensure
Bluetooth headset loudspeaker and ear muff 300 go out the reliable acoustic audio sealing effect between sound chamber, and the sealing of two-stage acoustic audio is set
Meter makes acoustic audio sealing effect more reliable.
During the bluetooth headset shown in concrete application the present embodiment, if user needs to dismantle or install the ear muff
During 300, it is only necessary to apply the strength of rotation on the ear muff 300, consequently facilitating user's replacement or installation institute
Ear muff 300 is stated, and then improves user's disassembly or the efficiency of the ear muff 300 is installed.
And ear muff 300 shown in the present embodiment can be realized and be detachably connected knot between the headset body 100
Structure, and when the ear muff 300 is mounted in the headset body 100, if the rotation without external force, the ear muff 300 is not
Understand and be separated with the headset body 100, thus during having ensured use bluetooth headset, ear muff 300 and the earphone sheet
The stabilization of structure between body 100.
The above, the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although referring to before
Stating embodiment, invention is explained in detail, those skilled in the art should understand that: it still can be to preceding
Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features；And these
It modifies or replaces, the spirit and scope for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution.
Claims (10)
1. a kind of bluetooth headset, which is characterized in that including headset body, connector and ear muff, wherein the connector and institute
State ear muff connection setting；
The side of the headset body is along the connector having in Flange-shaped Parts is extended towards wearer's face direction, with the connector
Outer peripheral surface matching be provided at least one positioning rib in a ring, and the inner peripheral surface of the positioning rib and the connector
Outer peripheral surface supports setting, and the outer peripheral surface of the positioning rib is equipped with positioning groove, the end of the positioning groove and described connects
Be formed between head and be caught in opening, and it is described be caught in be open be connected to setting with the positioning groove；
The inner peripheral surface of the connector in a ring is extended along the center position towards the connector positioning protrusion, and
The positioning protrusion matches setting with the positioning groove of the positioning rib, and the positioning protrusion is inserted into described be caught in
It is slided in opening and along the guiding of the positioning groove, so that when the positioning protrusion slides into inside the positioning groove,
The connector is connect with the headset body.
2. bluetooth headset according to claim 1, which is characterized in that the number of the positioning rib is two, and described fixed
Position rib is symmetrical arranged centered on the connector.
3. bluetooth headset according to claim 1, which is characterized in that the ear muff is to be detachably connected knot with the connector
Structure, or, the ear muff is an integral molding structure with the connector.
4. bluetooth headset according to any one of the claim 1 to 3, which is characterized in that the inner peripheral surface of the ear muff is along towards institute
The center position for stating ear muff is extended the seal convexity having in Flange-shaped Parts, and the seal convexity is made of elastic material, institute
The bottom surface for stating seal convexity is supported at the top surface of the connector, between the bottom surface of the seal convexity and the top surface of the connector
Interference fit.
5. bluetooth headset according to claim 4, which is characterized in that the ear muff is integrally formed setting, alternatively, the ear
Set includes the first component interconnected and the second component；
Wherein, arc-shaped support construction is provided on first component, the support construction is used to abut the ear of wearer
Wide internal, the end face of second component towards first component is provided with the seal convexity, and first component is embedding
Enter setting inside second component.
6. bluetooth headset according to claim 5, which is characterized in that if the ear muff is integrally formed setting, the ear
Set is combined using at least one elastic material；
Alternatively, second component is adopted if the ear muff includes first component interconnected and second component
With the silica gel of different hardness, thermoplastic polyurethane elastomer rubber TPU membrane compound silica gel oil pressure molding, liquid-state silicon gel injection molding or
TPU injection molding forms.
7. bluetooth headset according to claim 1, which is characterized in that the ear muff is towards the end of the headset body in half
Circular configuration, when so that ear muff being connected in the headset body, the ear muff towards the headset body end with it is described
It is interference fitted between headset body.
8. bluetooth headset according to claim 1, which is characterized in that the connector extends along the direction towards the ear muff
It is provided at least one positioning column, the ear muff is provided at least one positioning groove, and the positioning groove and the positioning
Column is correspondingly arranged, and the number of the positioning column is equal to the number of the positioning groove, so that when the connector and the ear
When set connection, it is interference fitted between the positioning column and the positioning groove.
9. bluetooth headset according to claim 1 or claim 2, which is characterized in that the positioning protrusion and the positioning rib are in ladder
Shape structure, so that the connector and the headset body connect when the positioning protrusion slides into inside the positioning groove
It connects.
10. bluetooth headset according to claim 1, which is characterized in that the ear muff passes through gluing process and the connector
It is fixedly connected.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2016/075950 WO2017152388A1 (en) | 2016-03-09 | 2016-03-09 | Bluetooth earphone |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107925804A CN107925804A (en) | 2018-04-17 |
| CN107925804B true CN107925804B (en) | 2019-09-03 |
Family
ID=59790018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201680050802.0A Active CN107925804B (en) | 2016-03-09 | 2016-03-09 | A kind of bluetooth headset |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107925804B (en) |
| WO (1) | WO2017152388A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212064315U (en) * | 2020-02-13 | 2020-12-01 | 华为技术有限公司 | Intelligent wearable device |
| CN113747302B (en) * | 2021-09-27 | 2022-10-18 | 歌尔科技有限公司 | Earphone set |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090074362A (en) * | 2008-01-02 | 2009-07-07 | 엘지이노텍 주식회사 | Headset |
| CN102486929A (en) * | 2010-12-04 | 2012-06-06 | 富泰华工业（深圳）有限公司 | Audio play system |
| CN104284270A (en) * | 2014-10-30 | 2015-01-14 | 深圳市莱瑞尔科技有限公司 | Bluetooth headset |
| CN204206405U (en) * | 2014-10-29 | 2015-03-11 | 刘小洋 | Bluetooth earphone |
| CN204929185U (en) * | 2015-08-13 | 2015-12-30 | 深圳市冠旭电子有限公司 | Blue -tooth earphone |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8650925B2 (en) * | 2007-01-05 | 2014-02-18 | Apple Inc. | Extrusion method for fabricating a compact tube with internal features |
| CN201039435Y (en) * | 2007-04-27 | 2008-03-19 | 富港电子（东莞）有限公司 | Earphone structure |
| US9042588B2 (en) * | 2011-09-30 | 2015-05-26 | Apple Inc. | Pressure sensing earbuds and systems and methods for the use thereof |
| CN103384356A (en) * | 2012-05-03 | 2013-11-06 | 鸿富锦精密工业（深圳）有限公司 | Earphone |
| CN203590414U (en) * | 2013-11-14 | 2014-05-07 | 广东欧珀移动通信有限公司 | Earmuff assembling structure of headset |
-
2016
- 2016-03-09 WO PCT/CN2016/075950 patent/WO2017152388A1/en active Application Filing
- 2016-03-09 CN CN201680050802.0A patent/CN107925804B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090074362A (en) * | 2008-01-02 | 2009-07-07 | 엘지이노텍 주식회사 | Headset |
| CN102486929A (en) * | 2010-12-04 | 2012-06-06 | 富泰华工业（深圳）有限公司 | Audio play system |
| CN204206405U (en) * | 2014-10-29 | 2015-03-11 | 刘小洋 | Bluetooth earphone |
| CN104284270A (en) * | 2014-10-30 | 2015-01-14 | 深圳市莱瑞尔科技有限公司 | Bluetooth headset |
| CN204929185U (en) * | 2015-08-13 | 2015-12-30 | 深圳市冠旭电子有限公司 | Blue -tooth earphone |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2017152388A1 (en) | 2017-09-14 |
| CN107925804A (en) | 2018-04-17 |
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