CN206313955U - A kind of true wireless headset - Google Patents
A kind of true wireless headset Download PDFInfo
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- CN206313955U CN206313955U CN201620917362.1U CN201620917362U CN206313955U CN 206313955 U CN206313955 U CN 206313955U CN 201620917362 U CN201620917362 U CN 201620917362U CN 206313955 U CN206313955 U CN 206313955U
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- wireless headset
- true wireless
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Abstract
The utility model discloses a kind of true wireless headset, it includes the headset main body shell with upper lid and lower cover, the loudspeaker being connected with lower cover, battery, PCBA mainboards in lower cover, charging mechanism, it is arranged on the main button of tops, square secondary button on upper lid, antenna between main button and secondary button, is enclosed within the flexible glue overcoat in body shell；Wherein, battery is connected with PCBA mainboards and charging mechanism respectively, and PCBA mainboards are connected with loudspeaker and antenna, and PCBA mainboards are connected through main button with secondary button；Flexible glue overcoat forms interference fit after being enclosed within body shell with secondary button.The utility model uses knockdown button, is easy to be hidden in antenna between major-minor button, the outer surface of antenna is protected well, while the effect of antenna can obtain doing the performance of big effect；By flexible glue overcoat come the gap of hide key, the effect of dust-proof anti-sweat is not only acted as so that keypress function is more stable, and Consumer's Experience is more preferably, improves the service life of product.
Description
Technical field
The utility model is related to ear phone technology field, more particularly to a kind of true wireless headset.
Background technology
The concealed antenna design of existing earphone, antenna is typically all placed on the side of ear casing, and antenna effects are not
Highly desirable, because the structure in side human ear can block the radiation scope of antenna, influence is very big, asking for dysfunction easily occurs
Topic；Also have plenty of and remove button antenna is placed directly in top surface, but metal part can be exposed to outside, it is easy to by sweat etc.
Corrosive liquids corrodes, and influences outward appearance, it is also possible to causes function to be hindered and loses.
Existing true wireless headset button has two kinds：One kind is that have button, and one kind is without button.There is the earphone of button, it is pressed
Key design can all have a circle button gap around button, because the exposure of button gap is outside, extraneous dust and debris are very
Gap is easily accessible, while button needs to press up and down in use, there is dust to enter, frictional resistance can be caused to increase,
So as to the problem for card key and keypress function failure occur；Furthermore, true wireless headset wears particularity, is be placed directly in concha auriculae
Chamber the inside, the sweat of human body and other dirts also easily enter gap the inside, and the problem of card key dysfunction also occurs.
Also touch-key is used, conventional push type button is changed to touch-key, but have three problems, one is touching
Formula button needs the internal electronic element could to work, since it is desired that volume is, it is necessary to headset main body shell is made larger, volume is too big
The requirement of wear comfort cannot just be met；Second, there is no cost advantage with touch controlled key, and can be than common headphones high cost, city
Field competitiveness is not enough；The third is the manipulation of touch key-press is experienced and bad, because this kind of earphone is ear-sticking design, descendant is worn
The skin histology of ear is easy to error touch control button, the chaotic problem of ear-phone function occurs.
Existing true wireless headset is all to use circular charging needle, but circular charging needle is susceptible to mistake in charging process
Position and influence the charging of earphone.
Due to volumetric constraint, its horn housing is typically all to be designed with plastic cement to existing true wireless headset, because technological requirement is moulded
Glue part has wall thickness requirement, causes the diameter of preceding mouth horn housing too big, there is the phenomenon of the ear that rises, and wears uncomfortable, and experience sense is not
It is good.
Utility model content
In order to solve above-mentioned the deficiencies in the prior art, the utility model provides a kind of true wireless headset, and it uses combination
The button of formula, is easy to be hidden in antenna between major-minor button, and the outer surface of antenna is protected well, while the effect of antenna can be with
Obtain doing the performance of big effect；By flexible glue overcoat come the gap of hide key, the effect of dust-proof anti-sweat is not only acted as so that press
Key function is more stable, and Consumer's Experience is more preferably, improves the service life of product.
Technical problem to be solved in the utility model is achieved by the following technical programs：
A kind of true wireless headset, it includes the headset main body shell with upper lid and lower cover, with raising one's voice that the lower cover is connected
Device, battery, PCBA mainboards in the lower cover, charging mechanism are arranged on the main button of the upper tops, are arranged on
The secondary button of side on the upper lid, the antenna between the main button and secondary button, is enclosed within the flexible glue in the body shell
Overcoat；Wherein, the battery is connected with PCBA mainboards and charging mechanism respectively, and the PCBA mainboards connect with loudspeaker and antenna
Connect, the PCBA mainboards are connected through main button with secondary button；The flexible glue overcoat is enclosed within after the body shell and the secondary button
Form interference fit.
Further, the charging mechanism includes PCBA charging panels and special-shaped charging needle, and its one end charges with the PCBA
Plate is connected, and the other end extends to the lower outer side of lid through the lower cover.
Further, the special-shaped charging needle cross section is runway shape.
Further, the loudspeaker includes metal horn housing and the loudspeaker being fixed in the metal horn housing.
Further, the lower cover side is provided with the rear operatic tunes of autonomous closure, and it is near the loudspeaker.
Further, planar tilt where the battery PCBA mainboards relatively or it be arranged in parallel.
Further, it is socketed with ear muff component on the loudspeaker.
Further, the ear muff component includes small size ear muff, small ear muff, middle ear muff, big ear muff successively from inside to outside.
Further, also including microphone and/or magnet；The microphone is connected with PCBA mainboards, and the magnet is installed
In the lower cover bottom.
Further, the PCBA mainboards are provided with light emitting source；The upper lid side is provided with light guide, its with it is described
Light emitting source is corresponding.One layer of reflecting coating of the button and/or flexible glue overcoat outer application；Or, the button and/or flexible glue
There is reflective material in the formation material of overcoat.
The utility model has the advantages that：
(1) reality wireless headset uses knockdown major-minor button, is easy to be hidden in antenna between combination major-minor button, very
The outer surface of antenna is protected well, while the effect of antenna can obtain doing the performance of big effect；Hidden by flexible glue overcoat
The gap of button, not only acts as the effect of dust-proof anti-sweat so that keypress function is more stable, and Consumer's Experience is more preferably, improves
The service life of product；
(2) reality wireless headset changes the shape of charging needle, and typical circular end face is changed to the end face of racetrack, increased
Contact area, under the premise of width identical area is increased into 2.5 accompanies；Even if when earphone is put into and is charged on charging box
Have dislocation, it is also possible to contact and charge well；
(3) using the design of the operatic tunes after stand alone type, the low frequency requirement of acoustics can be met, wear comfort is not interfered with again
Requirement；
(4) metal horn housing is used, the external diameter of horn housing is effectively reduced, is solved because horn housing external diameter causes to wear greatly
Stronger constriction and distending pain sense is brought afterwards, wear comfort requirement can be met, and further improves the experience sense for using；
(5) by the exposed parts of true wireless headset, such as button and/or flexible glue overcoat, using transparent or opaque material,
Transparent or opaque material is used in molding process, one layer of reflecting coating is coated outside transparent or opaque material (such as oil
Paint, powder or film etc.) or, reflective material is added in it forms material, the part that so the two expose is in light
In very dark environment, reflected light can be sent under the irradiation of other side's light (such as auto lamp, fire-fighting lamp or flashlight), this ear
Machine is when for moving scene, it is easy to which the personnel of the outdoor exercises such as driven, rescued, climbed the mountain have found, can avoid in time or
It was found that, play a part of safeguard protection.
Brief description of the drawings
Fig. 1 is the structural representation of true wireless headset of the invention；
Fig. 2 is the decomposing schematic representation of true wireless headset of the invention；
Fig. 3 is the front view of true wireless headset of the invention；
Fig. 4 is the top view of true wireless headset of the invention；
Fig. 5 is the upward view of true wireless headset of the invention；
Fig. 6 is the left view of true wireless headset of the invention；
Fig. 7 is the sectional view at A-A in Fig. 6；
Fig. 8 is the sectional view at B-B in Fig. 3；
Fig. 9 is the structural representation of charging mechanism in true wireless headset of the invention；
Figure 10 is the upward view of upper lid in true wireless headset of the invention；
Figure 11 is the side view of upper lid in true wireless headset of the invention；
Figure 12 is the decomposing schematic representation of upper lid and secondary button in true wireless headset of the invention；
Figure 13 is the structural representation of lower cover in true wireless headset of the invention.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawings and examples.
As shown in figs. 1-13, which show a kind of true wireless headset, it includes：
Headset main body shell, it has the upper lid 1 and lower cover 2 that relative engagement is connected；
Loudspeaker 3, its bottom side for being arranged on the lower cover 2, it includes loudspeaker 31 and horn housing 32；
Charging mechanism 4, its bottom for being arranged on the lower cover 2；
Battery 5, it is arranged in the lower cover 2, is electrically connected positioned at the top of the charging mechanism 4 and with charging mechanism 4,
It is easy to charged mechanism 4 for it is charged；
PCBA mainboards 6, it is arranged in the lower cover 2, positioned at the top of the battery 5, as the true wireless headset
Data processing and the control chip of control earphone, it is connected with the battery 5 and loudspeaker 3 respectively；
Main button 7, its top for being arranged on the upper lid 1, the key-press module 61 with the PCBA mainboards 6 is corresponding；Institute
State main button 7 and be preferably placed at the top center of upper lid 1, then the top ring of lid 1 forms a circle and presses around the main button 7 on described
Key gap 15；
Secondary button 8, its top for being arranged on the upper lid 1, by pressing on the main button 7 and the PCBA mainboards 6
Key module 61 is connected, and realizes the action control to the earphone；
Antenna 9, its top for being arranged on the upper lid 1 between the main button 7 and secondary button 8, is easy to hide guarantor
Shield antenna 9；The antenna 9 is preferably connected by the contact of antenna 9 with the shell fragment 63 on the PCBA mainboards 6, realizes the antenna 9
With the connection of PCBA mainboards 6, the input and output of data-signal are completed；
Flexible glue overcoat 10, it is socketed in the body shell；Its top extends to the top edge of upper lid 1 inner side, with
The secondary button 8 forms interference fit, is easy to hide the button gap 15.
The button of existing true wireless headset is typically all the independent button of one or more cantilever supports, reality wireless headset
Using knockdown major-minor button, it is easy to be hidden in antenna between combination major-minor button, the outer surface of antenna is protected well, together
When antenna effect can obtain doing the performance of big effect；Solve existing true wireless headset and antenna is made in headset main body shell
Side, the problem of antenna effects is impacted due to wearing particularity.
The button present patent application of in the market is knockdown button, and its benefit can be that the antenna of bluetooth is hidden in group
Close between button, the outer surface of the antenna protected well, the earphone of in the market is all that the design accomplishes in earphone antenna
Below the button on shell top, the effect of antenna can obtain doing the performance of big effect.By flexible glue overcoat come the seam of hide key
Gap, not only acts as the effect of dust-proof anti-sweat so that keypress function is more stable, and Consumer's Experience is more preferably, improves making for product
With the life-span, so as to solve the bad problem such as the card key brought in button gap, disabler.
The charging needle of current existing true wireless headset is all circular design, and the area of charging end is relatively small, what is charged
When because cradle tolerance clearance problem, charging needle charging needle corresponding with charging box be easy to dislocation, easily appearance
Charge bad problem.
In order to solve the bad problem of above-mentioned charging, it is further improved, as shown in figure 9, the charging mechanism 4 includes PCBA
Charging panel 41 and special-shaped charging needle 42, the one end of special-shaped charging needle 42 is fixed and is connected electrically on the PCBA charging panels 41, another
End then extends to the outside of the lower cover 2 through the lower cover 2, be easy to it is corresponding with the charging needle of charging box contact, realization charging.It is excellent
Selection of land, the cross section of special-shaped charging needle 42 is runway shape, that is, change the shape of charging needle, and typical circular end face is changed into runway
The end face of type, increased contact area, and area is increased into 2.5 under the premise of width identical accompanies, then be put into charging in earphone
Even if having dislocation when charging on box, it is also possible to contact and charge well.
It should be noted that the charging needle of the runway shape is a kind of better embodiment of special-shaped charging needle 42,
Can be that other are abnormally-structured, it is such as star-like, oval, U-shaped.Preferably, the special-shaped charging needle 42 preferably three, but
It is not limited to this.
It is further improved, the bottom of the lower cover 2 is provided with magnet 11, it is easy to and charging near the charging mechanism 4
The magnet contraposition absorption of box, further enhances the stability of charging.
The low-frequency effect of existing true wireless earphone sound quality is all performed poor, and mainly has two reasons, one is horn single body
Diameter it is too small, it is impossible to show its low-frequency effect well, the second is because inner space limitation have no idea set after the operatic tunes,
Or the volume of the rear operatic tunes is unable to reach the equivalent volume requirement of horn single body.
It is poor in order to solve the problems, such as above-mentioned low frequency acoustical quality, it is further improved, it is provided with solely in the side of the lower cover 2
The rear operatic tunes of vertical closing, it is near the loudspeaker 3, you can to meet the low frequency requirement of acoustics, comfortable wearing is not interfered with again
The requirement of degree.
Preferably, as shown in figure 12, the rear operatic tunes includes being arranged on the cavity 12 of the side of the lower cover 2 and for sealing
The closure 121 of the cavity 12.
In order to meet wear comfort requirement, headset main body shell needs to meet the physiological structure of human ear, earphone wear when
Between the ear of long people can not have distending pain sense, the original paper arranged inside earphone according to this requirement just has no room to put loudspeaker
Monomer, horn single body can be only placed at the horn housing the inside at mouth before earphone, what current true wireless headset was designed in this way
All it is to accommodate loudspeaker with a horn housing for plastic cement, because the strength of materials and manufacture craft requirement, the wall thickness of plastic cement is minimum will
Accomplish 0.6mm could volume production, then the diameter of horn housing is just very big, take earphone descendant ear just have very strong constriction and
Distending pain sense, does not reach the requirement of the wear comfort of product.
In order to solve the problems, such as to wear constriction and distending pain sense by what plastic loudspeaker shell was brought, it is further improved,
The loudspeaker 3 includes metal horn housing 32 and the loudspeaker 31 in the metal horn housing 32.Due to selecting metal material
Material, and lathe process technique is taken, the external diameter of horn housing 32 can be effectively reduced, not only meet wear comfort requirement, mitigate
Even eliminate the constriction after taking earphone and distending pain sense.
It is further improved, hole face net 33 of speaking is additionally provided with the metal horn housing 32；The metal horn housing 32
It is socketed with ear muff component 34 outward.It is preferred that but do not limit, the ear muff component 34 from inside to outside successively include small size ear muff 341,
Small size ear muff 342, medium size ear muff 343, large size ear muff 344, further to improve the wear comfort of earphone.
It is further improved, the battery 5 is preferred but does not limit using lithium battery 5.Further, as shown in fig. 7, described
The relatively described place planar tilt of PCBA mainboards 6 of battery 5 be arranged in parallel, it is described be obliquely installed the preferred axis of the battery 5 with
The angle of the PCBA mainboards 6 is low-angle, preferably shorter than 10 °, is more preferably below 1 °, and most preferably, the battery 5 is laterally
Place and be parallel to each other with the place plane of the PCBA mainboards 6.
It is further improved, the true wireless headset also includes microphone 13, and it is connected with the PCBA mainboards 6, is used for
Voice messaging is received, Voice command or call function is realized.Preferably, the microphone 13 is preferably silicon wheat, and it is socketed with wheat
Gram wind 131.
It is further improved, the true wireless headset also includes lighting means, the working condition for showing earphone is made
It is status indicator lamp.As shown in Figure 10~12, the lighting means include the He of light emitting source 62 being arranged on the PCBA mainboards 6
The light guide 14 of the side of upper lid 1 is arranged on, the light guide 14 is corresponding with the light emitting source 62, for light emitting source 62
Leaded light is carried out, is easy to identification.The light emitting source 62 is preferred but is not limited to LED.
It is further improved, by the exposed parts of true wireless headset, such as button and/or flexible glue overcoat, using transparent or non-
Transparent material, uses transparent or opaque material in molding process, and one layer is coated outside transparent or opaque material instead
Light coating (such as paint, powder or film), or, reflective material is added in it forms material, so the two expose
Part in the very dark environment of light, can be issued in the irradiation of other side's light (such as auto lamp, fire-fighting lamp or flashlight)
Go out reflected light, this earphone is when for moving scene, it is easy to which the personnel of the outdoor exercises such as driven, rescued, climbed the mountain have found, energy
It is enough to avoid in time or find, play a part of safeguard protection.
Embodiment described above only expresses implementation method of the present utility model, and its description is more specific and detailed, but simultaneously
Therefore the limitation to the utility model the scope of the claims can not be interpreted as, as long as the institute in the form of equivalent or equivalent transformation
The technical scheme of acquisition, all should fall within protection domain of the present utility model.
Claims (10)
1. a kind of true wireless headset, it is characterised in that it includes the headset main body shell with upper lid and lower cover, connects with the lower cover
The loudspeaker for connecing, battery, PCBA mainboards in the lower cover, charging mechanism, be arranged on the master of the upper tops by
Key, square secondary button on the upper lid, the antenna between the main button and secondary button, are enclosed within the body shell
On flexible glue overcoat；Wherein, the battery is connected with PCBA mainboards and charging mechanism respectively, the PCBA mainboards and loudspeaker and
Antenna is connected, and the PCBA mainboards are connected through main button with secondary button；The flexible glue overcoat be enclosed within after the body shell with it is described
Secondary button forms interference fit.
2. true wireless headset according to claim 1, it is characterised in that the charging mechanism includes PCBA charging panels and different
Type charging needle, its one end is connected with the PCBA charging panels, and the other end extends to the lower outer side of lid through the lower cover.
3. true wireless headset according to claim 2, it is characterised in that the special-shaped charging needle cross section is runway shape.
4. the true wireless headset according to claim 1 or 3, it is characterised in that the loudspeaker include metal horn housing and
It is fixed on the loudspeaker in the metal horn housing.
5. true wireless headset according to claim 1, it is characterised in that after the lower cover side is provided with autonomous closure
The operatic tunes, it is near the loudspeaker.
6. true wireless headset according to claim 1, it is characterised in that flat where the relatively described PCBA mainboards of the battery
Face inclines or be arranged in parallel.
7. true wireless headset according to claim 1, it is characterised in that ear muff component is socketed with the loudspeaker.
8. true wireless headset according to claim 4, it is characterised in that also including microphone and/or magnet；The Mike
Wind is connected with PCBA mainboards, and the magnet is arranged on the lower cover bottom.
9. the true wireless headset according to claim 1 or 8, it is characterised in that the PCBA mainboards are provided with light emitting source；Institute
State lid side and be provided with light guide, it is corresponding with the light emitting source.
10. true wireless headset according to claim 1, it is characterised in that the button and/or flexible glue overcoat outer application
One layer of reflecting coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620917362.1U CN206313955U (en) | 2016-08-22 | 2016-08-22 | A kind of true wireless headset |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620917362.1U CN206313955U (en) | 2016-08-22 | 2016-08-22 | A kind of true wireless headset |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206313955U true CN206313955U (en) | 2017-07-07 |
Family
ID=59242859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620917362.1U Active CN206313955U (en) | 2016-08-22 | 2016-08-22 | A kind of true wireless headset |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206313955U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107770661A (en) * | 2016-08-22 | 2018-03-06 | 深圳市三诺数字科技有限公司 | A kind of true wireless headset |
| CN110312183A (en) * | 2019-07-05 | 2019-10-08 | 歌尔股份有限公司 | A kind of wireless headset and wireless headset charging unit |
| WO2020103731A1 (en) * | 2018-11-19 | 2020-05-28 | 深圳市蓝禾技术有限公司 | Earbud |
| WO2023106670A1 (en) * | 2021-12-10 | 2023-06-15 | 삼성전자 주식회사 | Electronic device comprising microphone module |
-
2016
- 2016-08-22 CN CN201620917362.1U patent/CN206313955U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107770661A (en) * | 2016-08-22 | 2018-03-06 | 深圳市三诺数字科技有限公司 | A kind of true wireless headset |
| CN107770661B (en) * | 2016-08-22 | 2024-04-12 | 深圳市三诺数字科技有限公司 | True wireless earphone |
| WO2020103731A1 (en) * | 2018-11-19 | 2020-05-28 | 深圳市蓝禾技术有限公司 | Earbud |
| CN110312183A (en) * | 2019-07-05 | 2019-10-08 | 歌尔股份有限公司 | A kind of wireless headset and wireless headset charging unit |
| CN110312183B (en) * | 2019-07-05 | 2020-09-22 | 歌尔股份有限公司 | Wireless earphone and wireless earphone charging device |
| WO2023106670A1 (en) * | 2021-12-10 | 2023-06-15 | 삼성전자 주식회사 | Electronic device comprising microphone module |
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