CN209218320U - Wireless headset - Google Patents
Wireless headset Download PDFInfo
- Publication number
- CN209218320U CN209218320U CN201822125028.4U CN201822125028U CN209218320U CN 209218320 U CN209218320 U CN 209218320U CN 201822125028 U CN201822125028 U CN 201822125028U CN 209218320 U CN209218320 U CN 209218320U
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- CN
- China
- Prior art keywords
- circuit board
- sound
- shell
- wireless headset
- substrate
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
Abstract
The utility model discloses a kind of wireless headsets, including shell and the circuit board and phonation unit that are disposed in the housing；The circuit board is equipped with capacitance touch induction chip, electroconductive elastic sheet is equipped in the shell, the position that the outer surface of the shell corresponds to the electroconductive elastic sheet is formed with touch area, the electroconductive elastic sheet includes substrate and the elastic arm that connect with the substrate, the substrate is fixedly connected at the position for corresponding to the touch area on the inner surface of the shell, and the elastic arm elasticity is connected to the circuit board so that the electroconductive elastic sheet and the capacitance touch induction chip are electrically connected；So that wireless headset product, without weld probe and manufacture sheet metal, so that product structure is more simple, manufacture is more easy, be conducive to improve production efficiency.
Description
Technical field
The utility model relates to ear phone technology field more particularly to a kind of wireless headsets.
Background technique
In user's use process, often bring since tone frequency channel wire is longer is inconvenient to store and sound traditional wired earphone
The problem of frequency line easily knots.In recent years, wireless headset starts to carry out energetically, and wireless headset greatly solves wired earphone not
Just the problem of storage and tone frequency channel wire easily knot.Wireless headset exactly applies the Radio Transmission Technologys such as bluetooth on wireless headset,
Allow user that can exempt impeding for irritating tone frequency channel wire, comfortable ground is easily conversed and listened to music in various ways.
The circuit board that existing wireless headset generally comprises shell and is disposed in the housing, circuit board are equipped with capacitive touch
Induction chip is touched, housing outer surface is equipped with touch area, and accordingly, the position that shell inner surface corresponds to touch area is sticked and has gold
Belong to piece, then by the way that one end of probe (i.e. POGO PIN) to be welded and fixed on circuit boards, and probe (i.e. POGO PIN) is another
One end elasticity is connected on sheet metal, so that electrically conducting for circuit board and sheet metal is realized, so that user passes through finger and touches
When the touch area, the capacitance touch induction chip on circuit board can sense the capacitance variations of touch area position,
The instruction such as to realize activation or close wireless headset；However, existing wireless headset is both needed to realize circuit by weld probe
The electric connection of plate and sheet metal, product structure is more complicated and manufacture is more cumbersome, is unfavorable for improving production efficiency.
Therefore, it is necessary to design the new wireless headset of one kind to solve the above problems.
Utility model content
In order to overcome shortcoming and defect existing in the prior art, the purpose of this utility model is to provide a kind of wireless ears
Machine, structure is simple, and manufacture is easy, is conducive to improve production efficiency.
To achieve the above object, the utility model uses following technical scheme:
A kind of wireless headset characterized by comprising shell and the circuit board and phonation unit that are disposed in the housing；
The circuit board is equipped with capacitance touch induction chip, is equipped with electroconductive elastic sheet, the outer surface pair of the shell in the shell
The position of the electroconductive elastic sheet is answered to form touch area, the electroconductive elastic sheet includes substrate and the elasticity that connect with the substrate
Arm, the substrate are fixedly connected at the position for corresponding to the touch area on the inner surface of the shell, the elastic arm bullet
Property be connected to the circuit board so that the electroconductive elastic sheet and the capacitance touch induction chip are electrically connected.
Compared with prior art, the utility model has the following beneficial effects:
The utility model wireless headset, including shell and the circuit board and phonation unit that are disposed in the housing；The electricity
Road plate is equipped with capacitance touch induction chip, and electroconductive elastic sheet is equipped in the shell, described in the outer surface of the shell is corresponding
The position of electroconductive elastic sheet forms touch area, and the electroconductive elastic sheet includes substrate and the elastic arm that connect with the substrate, described
Substrate is fixedly connected at the position for corresponding to the touch area on the inner surface of the shell, and the elastic arm elasticity is connected to
The circuit board is so that the electroconductive elastic sheet and the capacitance touch induction chip are electrically connected；So that wireless ear
Machine product is without weld probe and manufacture sheet metal, so that product structure is more simple, manufacture is more easy, is conducive to raising and produces
Product production efficiency.
Detailed description of the invention
Fig. 1 is the Three-dimensional combination diagram of the utility model wireless headset.
Fig. 2 is the decomposition diagram of wireless headset in Fig. 1.
Fig. 3 is the further exploded pictorial view of wireless headset in Fig. 2.
Fig. 4 is the schematic diagram after the electroconductive elastic sheet of wireless headset in Fig. 3 is assembled in shell.
Fig. 5 is the exploded pictorial view of another angle of wireless headset in Fig. 1.
Fig. 6 is that lead sound block, L-type conductive sheet and the microphone of wireless headset in Fig. 5 are fixed to the schematic diagram after circuit board.
Fig. 7 is the combination schematic views of another angle of wireless headset in Fig. 1.
Drawing reference numeral explanation:
Shell 1；Touch area 10；Positioning column 101；Main part 11；Acoustic aperture 110 out；First half 111；Latter half of 112；Hand
Shank 12；Burr 121；Charging hole 122；Sound transmission aperture 123；Circuit board 2；First surface 21；Second surface 22；Side surface 23；It is logical
Sound hole 24；Fixation hole 25；Phonation unit 3；Electroconductive elastic sheet 4；Substrate 41；Location hole 410；Elastic arm 42；Grip block 43；Shading cotton
5；L-type conductive sheet 6；Weld part 61；Abutting part 62；Lead sound block 7；Lead acoustic aperture 71；Sound intake end 711；Sound end 712 out；Pillar 72；Wheat
Gram wind 8.
Specific embodiment
For convenient for better understanding the purpose, structure, characteristics and efficacy of the utility model, now in conjunction with attached drawing and specific
The utility model is described in further detail for embodiment.
Please refer to Fig. 1 to Fig. 6, be the utility model embodiment wireless headset schematic diagram, the utility model embodiment without
Line earphone by the electronic equipments such as the Radio Transmission Technologys such as bluetooth and mobile phone for being wirelessly connected, to be conversed or be listened
Music.
Fig. 1, Fig. 2, Fig. 3 and Fig. 4 are please referred to, wireless headset includes shell 1 and 2 He of circuit board in the shell 1
Phonation unit 3；The circuit board 2 is equipped with capacitance touch induction chip (not shown), is equipped with electroconductive elastic sheet in the shell 1
4, the position that the outer surface of the shell 1 corresponds to the electroconductive elastic sheet 4 forms touch area 10, and the electroconductive elastic sheet 4 includes base
Plate 41 and the elastic arm 42 connecting with the substrate 41, the substrate 41 are fixedly connected on the inner surface of the shell 1 corresponding
At the position of the touch area 10,4 elasticity of elastic arm is connected to the circuit board 2 so that the electroconductive elastic sheet 4
It is electrically connected with the capacitance touch induction chip；Compared with the existing technology, the utility model wireless headset product is without weldering
Probe and manufacture sheet metal are connect, so that product structure is more simple, manufacture is more easy, is conducive to improve production efficiency.
Preferably, the shell 1 includes main part 11 and the handle portion 12 positioned at 11 lower section of main part, the main body
When the substantially user of portion 11 uses wireless headset, it is put into the part in ear, handle portion 12 can facilitate user to be affectedly bashful, the main body
The side in portion 11 is equipped with acoustic aperture 110, user in use, the ear hole of 110 face user of acoustic aperture out, the phonation unit 3 with
The circuit board 2, which is electrically connected, to be simultaneously located in the main part 11, the sound that phonation unit 3 issues from it is described go out the outflow of acoustic aperture 10 from
And entering user's ear, the electroconductive elastic sheet 4 also is located in the main part 11.
Specifically, the substrate 41 of the electroconductive elastic sheet 4 is equipped with location hole 410, and the interior table of the shell 1 is convexly equipped with positioning
Column 101, the positioning column 101 pass through the location hole 410 so that the substrate 41 is fixedly connected on the interior of the shell 1
On surface, structure is simple, and manufacture is easy, certainly in other embodiments, is also possible to solid by pasting or being clamped by substrate 41
Due on the inner surface of the shell 1, the utility model is replaced by using the integrated elastic slice 4 with substrate 41 and elastic arm 42
Fall sheet metal and probe in the prior art, so that without weld probe and manufacture sheet metal, so that product structure is more
Simply, it manufactures more easy.
Fig. 4, Fig. 5 and Fig. 6 are please referred to, the circuit board 2 is in long strip, and the upper end of the circuit board 2 is located at the main body
In portion 11, the lower end of the circuit board 2 is located in the handle portion 12, and the circuit board 2 has opposite first surface 21, the
Two surfaces 21 and the side surface 23 of the connection first surface 21 and the second surface 22, side table described in 41 face of substrate
Face 23 is arranged, and the substrate 41 has extended to form the elastic arm 41, the bullet close to the bending of the side of the first surface 21
Property 41 elasticity of arm be connected on the first surface 21, the substrate 41 far from the first surface 21 side bending extend shape
At there is grip block 43, the grip block 43 and the elastic arm 42 are clamped and fastened on the first surface 21 of the circuit board 2 jointly
On second surface 22, i.e., the described elastic arm 42 is held on the first surface 21, and the grip block 43 is held on described
On two surfaces 22, specifically, the electroconductive elastic sheet 4 is clamped and fastened at the upper end position of the circuit board 2, certainly, this implementation
In example, shading cotton 5 is additionally provided between the grip block 43 and the second surface 22, the shading cotton 5 is for blocking the electricity
The light of LED light sending (not shown) on road plate 2 gives out shell 1 from the surface.In other embodiments, it can also be described
Substrate 42 has extended to form grip block 43, the grip block 43 and the elastic arm far from the side bending of the first surface 21
42 are clamped and fastened on jointly on the first surface 21 and second surface 22 of the circuit board 2, i.e., the described elastic arm 42 is held on institute
It states on first surface 21, the grip block 43 is directly held on the second surface 22.
Further, the main part 11 of the shell 1 includes the first half 111 and latter half of 112 of mutual assembly and connection, institute
The part that first half 111 is user oriented ear is stated, described latter half of 112 is backwards to the part of user's ear, the acoustic aperture out
110 are located on the first half 111, and described latter half of 112 connect with the handle portion 12, and the handle portion 12 is by mutually assembling
Two parts of connection form, and the touch area 10 is located on described latter half of 112；The surface of the handle portion 12 is equipped with anti-skidding
Burr 121, the anti-sliding burr 121 and the touch area 10 are located at the same surface of the shell 1, described anti-by being arranged
Sliding burr 121, it is more firm when so that user being affectedly bashful earphone, while but also product appearance is more aesthetically pleasing.
It further include the battery (not shown) being electrically connected with the circuit board 2, it is preferable that the battery is set to the main part
In 11, the battery be used to store electric energy on the circuit board 2 electrical component and phonation unit 3 power, the handle
The bottom end in portion 12 is set there are two charging hole 122, and there are two L-type conductive sheet 6, described two L for the lower end electrical connection of the circuit board 2
Type conductive sheet 6 respectively includes the weld part 61 being welded to connect with the circuit board 2 and bends from 61 bottom end of weld part to extend
The abutting part 62 of formation, the abutting part 62 is arranged in tabular and the corresponding charging through-hole 122, in the present embodiment, the L
The weld part 61 of type conductive sheet 6 is welded on the second surface 22 of the circuit board 2, and the abutting part 62 of the L-type conductive sheet 6 prolongs
It stretches positioned at the bottom of the circuit board 2, by the way that the thimble of earphone cradle to be inserted into the charging hole 122 and the abutting part
62 contacts can charge to the battery.
Preferably, the bottom end of the handle portion 12 is additionally provided with sound transmission aperture 123, and the lower end of the circuit board 2, which is fixed with, leads sound
Block 7, for the sound block 7 of leading equipped with acoustic aperture 71 is led, the acoustic aperture 71 of leading includes positioned at 711 He of sound intake end for leading 7 bottom surface of sound block
Positioned at the sound end 712 out for leading 7 side of sound block, the circuit board 2 is equipped with continuant orifice 24, and the sound block 7 of leading is fixed on institute
It states on circuit board 2, the sound intake end 711 for leading acoustic aperture 71 is directed at the sound transmission aperture 123, and the sound end 712 out for leading acoustic aperture 7 is right
The quasi- continuant orifice 24 is additionally provided with microphone 8 on the circuit board 2, and the microphone 8 is directed at the continuant orifice 24 and is arranged, institute
It states and leads sound block 7 and the microphone 8 is located on two apparent surfaces of the circuit board 2, it is described to lead sound block in the present embodiment
7 are fixed on the second surface 22 of the circuit board 2, and the microphone 8 is fixed on the first surface 21 of the circuit board 2,
By the way that the sound transmission aperture 123 is arranged and leads sound block 7, one's voice in speech can pass through the sound transmission aperture 123 and institute when user uses
It states and leads sound block 7 and be transmitted on the microphone 8 and amplified by it, specifically, the sound block 7 of leading is equipped with pillar 72, the circuit
The lower end of plate 2 is equipped with fixation hole 25, and the pillar 72 is fixed in the fixation hole 25 so that the sound block 7 of leading is fixed on
2 lower end of circuit board, the weld part 61 is led between sound block 7 and the circuit board 2 positioned at described, so as to further have
Effect prevents the weld part 61 of described two L-type conductive sheets 6 and the circuit board 2 from disengaging, so that structure is more firm, it is preferable that
The sound block 7 of leading is made of plastic material.
Although the embodiments of the present invention are disclosed above described, it is not intended to limit the utility model, it is any ripe
Relevant art is practised, without departing from the spirit and scope of the utility model, such as according to described in application scope of the utility model
Shape, construction, feature and spirit, which are worked as, can do a little change, therefore the scope of patent protection of the utility model must regard this patent power
Subject to sharp claim defines.
Claims (10)
1. a kind of wireless headset characterized by comprising shell and the circuit board and phonation unit that are disposed in the housing；Institute
Circuit board is stated equipped with capacitance touch induction chip, the shell is interior to be equipped with electroconductive elastic sheet, and the outer surface of the shell is corresponding
The position of the electroconductive elastic sheet forms touch area, and the electroconductive elastic sheet includes substrate and the elastic arm that connect with the substrate,
The substrate is fixedly connected at the position for corresponding to the touch area on the inner surface of the shell, and the elastic arm elasticity is supported
The circuit board is connected to so that the electroconductive elastic sheet and the capacitance touch induction chip are electrically connected.
2. wireless headset as described in claim 1, it is characterised in that: the circuit board is in long strip, has opposite first
Surface, second surface and the connection first surface and the second surface side surface, side surface described in the substrate face,
The substrate has extended to form the elastic arm close to the bending of the side of the first surface, and the elastic arm elasticity is connected to institute
It states on first surface.
3. wireless headset as claimed in claim 2, it is characterised in that: the substrate is bent far from the side of the first surface
Grip block is extended to form, the grip block and the elastic arm are clamped and fastened on the first surface and of the circuit board jointly
On two surfaces.
4. wireless headset as claimed in claim 2, it is characterised in that: the substrate is bent far from the side of the first surface
Grip block is extended to form, the grip block and the elastic arm are clamped and fastened on the first surface and of the circuit board jointly
On two surfaces, shading cotton is additionally provided between the grip block and the second surface.
5. wireless headset as described in claim 1, it is characterised in that: the substrate be equipped with location hole, the shell it is interior
Table is convexly equipped with positioning column, and the positioning column passes through the location hole so that the substrate is fixedly connected on the interior of the shell
On surface.
6. wireless headset according to any one of claims 1 to 5, it is characterised in that: the shell includes main part and is located at
Handle portion below the main part, the side of the main part are equipped with acoustic aperture, the phonation unit and circuit board electricity
It connects and is located in the main part, the electroconductive elastic sheet also is located in the main part.
7. wireless headset as claimed in claim 6, it is characterised in that: the main part includes the first half of mutual assembly and connection
With it is latter half of, the hole of speaking is located on the first half, it is described it is latter half of connect with the handle portion, touch area position
In it is described it is latter half of on.
8. wireless headset as claimed in claim 7, it is characterised in that: the surface of the handle portion is equipped with anti-sliding burr, described
Anti- sliding burr and the touch area are located at the same surface of the shell.
9. wireless headset as claimed in claim 6, it is characterised in that: further include the battery with the circuit board electrical connection, institute
The bottom end for stating handle portion is set there are two charging hole, and there are two L-type conductive sheet, described two L for the lower end electrical connection of the circuit board
Type conductive sheet respectively includes the weld part connecting with the welding circuit board and bending extends to form from the weld part bottom end
Abutting part, the abutting part is in tabular and the corresponding charging hole setting.
10. wireless headset as claimed in claim 6, it is characterised in that: the bottom end of the handle portion is additionally provided with sound transmission aperture, described
The lower end of circuit board, which is fixed with, leads sound block, and for the sound block of leading equipped with acoustic aperture is led, the acoustic aperture of leading includes leading sound block bottom positioned at described
The sound intake end in face and positioned at it is described lead sound block side go out sound end, the circuit board is equipped with continuant orifice, and the sound block of leading fixes
In on the circuit board, the sound intake end for leading acoustic aperture is directed at the sound transmission aperture, and the sound end that goes out for leading acoustic aperture is directed at described lead to
Sound hole is additionally provided with microphone on the circuit board, and the microphone is directed at the continuant orifice setting, described to lead sound block and the wheat
Gram wind is located on two apparent surfaces of the circuit board.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822125028.4U CN209218320U (en) | 2018-12-18 | 2018-12-18 | Wireless headset |
| PCT/CN2019/120002 WO2020125312A1 (en) | 2018-12-18 | 2019-11-21 | Wireless earphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822125028.4U CN209218320U (en) | 2018-12-18 | 2018-12-18 | Wireless headset |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209218320U true CN209218320U (en) | 2019-08-06 |
Family
ID=67464977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822125028.4U Active CN209218320U (en) | 2018-12-18 | 2018-12-18 | Wireless headset |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN209218320U (en) |
| WO (1) | WO2020125312A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110446134A (en) * | 2019-08-16 | 2019-11-12 | 歌尔股份有限公司 | Wireless headset |
| WO2020125312A1 (en) * | 2018-12-18 | 2020-06-25 | 深圳市蓝禾技术有限公司 | Wireless earphone |
| CN111343563A (en) * | 2020-04-13 | 2020-06-26 | 歌尔科技有限公司 | Communication testing device and communication testing method of wireless earphone |
| CN112130002A (en) * | 2020-09-01 | 2020-12-25 | 珠海普林芯驰科技有限公司 | Capacitance sensing device, working method thereof and electronic equipment |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101543779B1 (en) * | 2013-06-12 | 2015-08-11 | (주)테크레인 | Capacitive touch sensing apparatus |
| CN206790661U (en) * | 2017-04-27 | 2017-12-22 | 关国锋 | A kind of sound equipment control box |
| CN207381548U (en) * | 2017-05-27 | 2018-05-18 | 珠海市魅族科技有限公司 | Electroconductive elastic sheet and the electronic equipment with electroconductive elastic sheet |
| CN209218320U (en) * | 2018-12-18 | 2019-08-06 | 深圳市蓝禾技术有限公司 | Wireless headset |
-
2018
- 2018-12-18 CN CN201822125028.4U patent/CN209218320U/en active Active
-
2019
- 2019-11-21 WO PCT/CN2019/120002 patent/WO2020125312A1/en active Application Filing
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020125312A1 (en) * | 2018-12-18 | 2020-06-25 | 深圳市蓝禾技术有限公司 | Wireless earphone |
| CN110446134A (en) * | 2019-08-16 | 2019-11-12 | 歌尔股份有限公司 | Wireless headset |
| CN111343563A (en) * | 2020-04-13 | 2020-06-26 | 歌尔科技有限公司 | Communication testing device and communication testing method of wireless earphone |
| CN111343563B (en) * | 2020-04-13 | 2021-07-13 | 歌尔科技有限公司 | Communication testing device and communication testing method of wireless earphone |
| CN112130002A (en) * | 2020-09-01 | 2020-12-25 | 珠海普林芯驰科技有限公司 | Capacitance sensing device, working method thereof and electronic equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020125312A1 (en) | 2020-06-25 |
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