CN107734417A - The capsule-type charging storage box of TWS earphones - Google Patents
The capsule-type charging storage box of TWS earphones Download PDFInfo
- Publication number
- CN107734417A CN107734417A CN201710981478.0A CN201710981478A CN107734417A CN 107734417 A CN107734417 A CN 107734417A CN 201710981478 A CN201710981478 A CN 201710981478A CN 107734417 A CN107734417 A CN 107734417A
- Authority
- CN
- China
- Prior art keywords
- utricule
- capsule cap
- capsule
- cap
- storage box
- Prior art date
- 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.)
- Pending
Links
Classifications
-
- 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
- H04R1/1025—Accumulators or arrangements for charging
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
- H04R2201/10—Details of earpieces, attachments therefor, earphones or monophonic headphones covered by H04R1/10 but not provided for in any of its subgroups
- H04R2201/105—Manufacture of mono- or stereophonic headphone components
Abstract
A kind of compact and for Bidirectional drawing type TWS earphones capsule-type charge storage box.Including the charging circuit being arranged in utricule and the storeroom of storage earphone, the left capsule cap that is socketed on utricule and can be moved along utricule and right capsule cap are respectively equipped with the left and right ends of utricule, left capsule cap moves towards with right capsule cap can be entirely encapsulated in utricule in the closed space enclosed by left capsule cap and right capsule cap, and left capsule cap is moved away from that the storeroom in utricule can be made to be exposed to outside with right capsule cap.It will be arranged to for the USB charging connectors of charging connection and the charging circuit that is built in the charging storage box can activity clutch electric connection structure so that left and right capsule cap becomes a reality towards or away from movement.Its rational in infrastructure, ingenious in design, stable performance, be additionally provided between capsule cap and utricule can quick separating or closure fastening structure so that access earphone is easy to operate, and the charging storage box closure after closing up is stable.The structure can effectively improve the space availability ratio in utricule.
Description
Technical field
It is more particularly to a kind of compact and TWS earphones can both be filled the present invention relates to a kind of charging device to TWS earphones
Electricity, again can be by earphone containing capsule-type charging device therein.
Background technology
TWS earphones (also known as true wireless stereo or bluetooth earphone, English name True Wireless Stereo, referred to as
TWS earphones), because no wire rod fetters, easy to operate, portable, more and more welcomed by the people, due to built in such earphone
There is battery, so, often it is charged.
In the prior art, it is typically to place it in a charging box, such charging box has when being charged to such earphone
Drawing and pulling type, also there is clamshell, the charging box of these structures has the following disadvantages：
1) clamshell charging box：Volume is larger, form is traditional not novel does not have feeling of freshness.
2) drawing and pulling type charging box：Typically unilateral drawing and pulling type, have USB charging connectors side and charging box box body it
Between, it is fixed connection structure or integrative-structure because needing wire to connect between charging circuit and USB charging connectors.Because it is list
Side-pulling, the exposed inner space of charging box is then limited, just necessary in order to which two earphones are easily put into the charging box
The volume of such charging box is done it is larger so that it is unilateral outwards pull to greatest limit position when can will deposit two earphones
Storeroom be exposed to it is outer.The structure can cause its volume to increase, and profile is unsightly.
If by by part with USB charging connectors side do it is short improve the space availability ratio of box body, can make whole
The profile of individual charging box loses symmetrical aesthetic feeling.
The content of the invention
A kind of capsule of TWS earphones the technical problem to be solved in the present invention is to provide compact and for Bidirectional drawing type
Formula charging storage box.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is：
The capsule-type charging storage box of the TWS earphones of the present invention, including the charging circuit being arranged in utricule and storage TWS
The storeroom of earphone, it is respectively equipped with and is socketed on utricule and the left capsule cap that can be moved along utricule and right capsule in the left and right ends of utricule
Cap, left capsule cap moves towards with right capsule cap can be entirely encapsulated in utricule in the closed space enclosed by left capsule cap and right capsule cap,
Left capsule cap is moved away from that the storeroom in utricule can be made to be exposed to outside with right capsule cap.
In the end face outside of left capsule cap or right capsule cap, provided with USB charging connectors, bottom face and utricule in left capsule cap
Left end face is provided with the fastening structure that can be closely fastened on left capsule cap on utricule；Bottom face and utricule in right capsule cap is right
Side end face is provided with the fastening structure that can be closely fastened on right capsule cap on utricule.
The fastening structure be the magnetic assembly that is arranged between capsule cap and utricule or for be arranged at capsule cap and utricule it
Between can fast clutch male and female fastener.
The left capsule cap is formed with right capsule cap by cap body and slip ring, and slip ring is held in cap body interior side port, in slip ring
Radially inner side wall on, provided with the rail block protruded to slip ring axis；It is corresponding, the cunning moved towards along its axis is provided with utricule
Groove, the rail block are embedded in the chute and can take the cap body and moved back and forth along the chute.
The rail block is two, and set with slip ring axisymmetrical；Corresponding, the chute is two, and with utricule axle
Line is symmetrical arranged.
The section configuration of the left capsule cap and right capsule cap is circle, ellipse, triangle, rectangle or other regular polygons.
The utricule is made up of upper half shell and lower half shell, and upper half shell is with lower half shell by setting fast assembling disassembling structure therebetween
Closely snap together.
The USB charging connectors are fixed in corresponding capsule cap, and its external tapping is by being arranged on corresponding capsule cap outer face
Jack it is exposed, its inner joint is the maternal interface that quickly electrically connects；It is corresponding, in utricule side corresponding with the capsule cap, it is provided with
Male plug part in the pluggable maternal interface quickly electrically connected, the male plug part are arranged on and are fixed on the card on utricule,
The inner of male plug part electrically connects with described charging circuit.
The present invention, which uses, is socketed in utricule both ends and the left capsule cap that can be moved relative to the utricule pull and right capsule cap so that by
Two capsule caps can both store TWS earphones with what utricule was combined into, can be again the capsule-type of its charging during the TWS earphones are stored
Charging storage box become compact and exquisite.When need two earphones are put into the charging storage box simultaneously (or simultaneously from
Taken out in the charging storage box) when, only left capsule cap and right capsule cap need to be moved away from (i.e. reverse pull) relatively short distance, you can will
The storeroom that earphone is deposited in utricule exposes；After earphone is removed or placed into, left capsule cap and right capsule cap need to only be moved in opposite directions
Dynamic (i.e. opposite push-in), you can whole utricule is entirely encapsulated in the closed space enclosed by left capsule cap and right capsule cap, the knot
Structure can effectively improve the space availability ratio in utricule.
The present invention will be set for the USB charging connectors of charging connection and the charging circuit being built in the charging storage box
Into can activity clutch electric connection structure so that left capsule cap becomes a reality with right capsule cap towards or away from movement.
Rational in infrastructure, ingenious in design, stable performance of the invention, is additionally, since that set between capsule cap and utricule can be quick
Separation or the fastening structure of closure so that access earphone is easy to operate, and the charging storage box closure after closing up is stable, will not go out
The existing phenomenon being opened accidentally between capsule cap and utricule because slidably.
Brief description of the drawings
Fig. 1 is the appearance schematic diagram of the capsule-type charging storage box of the present invention.
Fig. 2 is the schematic diagram when storage box bidirectional pulling in Fig. 1 is opened.
Fig. 3 is the schematic diagram when storage box left-hand in Fig. 1 pulls open.
Fig. 4 is left and right capsule cap and utricule decomposing schematic representation in Fig. 1.
Fig. 5 is cap body on left capsule cap, the decomposing schematic representation of slip ring and USB charging connectors.
Fig. 6 is the decomposing schematic representation of the cap body and slip ring on right capsule cap.
Fig. 7 is C-C after cap body and slip ring fit together in Fig. 6 to section view enlarged diagram.
Fig. 8 is that the utricule in Fig. 4 decomposes enlarged diagram.
Fig. 9 be in Fig. 1 A-A to section view enlarged diagram.
Figure 10 is B-B direction section view enlarged diagram in Fig. 3.
Reference is as follows：
Utricule 1, breach 11, fenestra 12, chute 13, close-fitting fastener 14, storeroom 15, upper half shell 2, cavity 21, end are enclosed
Wall 22, lower half shell 3, ship storehouse portion 31, end ship wall 32, locating dowel 33, positioning hole 34, electric contact pilotage 4, pcb board 41, left capsule cap 5, cap
Body 51, slip ring 52, rail block 53, jack 54, right capsule cap 6, USB charging connectors 7, USB be electrically connected plate 71, magnetic patch 8, circuit main board 9, string
Line plate 91, battery 92.
Embodiment
As Figure 1-4, the capsule-type charging storage box of TWS earphones of the invention mainly by utricule 1 and is socketed in the capsule
Left capsule cap 5, right capsule cap 6 on body 1 are formed, and utricule 1, left capsule cap 5 and right capsule cap 6 are made by plastics, metal or bakelite material, most
It is good to be made up of lower-cost plastics through injection.
The left capsule cap 5 and right capsule cap 6 can on utricule 1 towards or away from movement, when left and right capsule cap move towards to
When the medial extremity of left and right capsule cap is in docking location, whole utricule 1 is wrapped up by the closed space enclosed by left and right capsule cap；When
When left and right capsule cap is moved away to extreme position, it can make to be arranged on two be set up in parallel in utricule 1 and along the axis direction of utricule 1
The storeroom 15 of individual storage TWS earphones is in exposed visibility status.
Certainly, left capsule cap 5 can be individually moved with right capsule cap 6 and the charging storage box is in partially open state.
The section configuration of the left capsule cap 5 and right capsule cap 6 is circle, ellipse, triangle, rectangle or other just polygon
Shape, the present invention is preferably circular, after left capsule cap 5 is opposite with right capsule cap 6 and docks closure, its outer likeness in form capsule shape.
1st, utricule 1
As shown in Fig. 2,4,8,9,10, the utricule 1 is made up of upper half shell 2 and lower half shell 3, and the appearance profile of upper half shell 2 is near
Like " recessed " shape, the middle part of upper half shell 2 is the cavity 21 being downwardly concaved, and the opening of described storeroom 15 is placed in the cavity 21,
The both ends of upper half shell 2 are semicircular end leg 22, and breach 11 is provided with least one leg.The profile of lower half shell 3 is approximate
Ship shape, middle part are ship storehouse portion 31, and its both ends is also semicircular end ship wall 32, in the end with the 11 corresponding side of breach
Also breach 11 is provided with ship wall 32.
The both sides base of upper half shell 2 be provided with " L " shape inwardly concave and for strip step groove and multiple close-fitting button holes
(not shown), equally, the both sides top margin of lower half shell 3 also be provided with " L " shape inwardly concave and for strip step groove
With multiple close-fitting fasteners 14, locating dowel 33 is provided with the lower surface of end leg 22, it is corresponding in the upper end of end ship wall 32
Face is provided with the positioning hole 34 that can insert the locating dowel 33.
Upper half shell 2 is docked with lower half shell 3 when combining, two step grooves of respective side form one and utricule 1
The chute 13 of diameter parallel.
And the multiple close-fitting fastener 14 is inserted in corresponding close-fitting button hole, upper half shell 2 and lower half shell 3 are fastened one
Rise, so as to form a complete utricule 1.
Now, the breach 11 on upper half shell 2 encloses the fenestra 12 of an annular closure with the breach 11 on lower half shell 3.
Get lines crossed plate 91, battery 92 and the circuit main board 9 comprising charging circuit are provided with ship storehouse portion 31, wherein, electricity
Pond 92 is electrically connecting by plate 91 of getting lines crossed with circuit main board 9, and the charging circuit is by the electric contact that is arranged on storeroom 15 to putting
Put the TWS earphones charging in the storeroom 15.
A fritter pcb board 41 (also known as card) is provided with the inner side of the fenestra 12, the pcb board 41 is fast provided with a pair
Plug-in contact pilotage 4 (also known as male plug part or Pogo pins), the outer end of the electric contact pilotage 4 are pointed to outside fenestra 12.The electric contact pilotage 4 is used to work as
The inside push-in and during to extreme position (to the direction of utricule 1) of the capsule cap of the side, the USB charging connectors 7 being arranged in the capsule cap
The maternal interface slotting soon that the USB of interior side is electrically connected on plate 71 is connected with the electric contact pilotage 4 with fast plug-in connected mode, electric contact pilotage 4 it is interior
End is electrically connecting by pcb board 41, plate 91 of getting lines crossed with described charging circuit.
2nd, left capsule cap 5
As shown in figure 5, USB charging connectors 7 are arranged in left capsule cap 5 by the present invention, confession is set on the outer face of left capsule cap 5
The jack 54 of USB charging connectors 7, USB charging connectors 7 are fixed on the inner bottom surface of left capsule cap 5, can make this by USB connecting lines
USB charging connectors 7 connect with external power supply.
The left capsule cap 5 is made up of cap body 51 and slip ring 52, and slip ring 52 is fixedly mounted on cap by gluing or buckle structure
In the interior side port of body 51, on the radially inner side wall of slip ring 52, provided with the short and small rail block 53 protruded to the axis direction of slip ring 52,
The cap body 51 that the holding of rail block 53 can take the capsule cap in the chute 13 on utricule 1 moves back and forth along the chute 13.
The rail block 53 is two, and set with the axisymmetrical of slip ring 52.
Can structure left capsule cap 5 can be made to be socketed in slip on utricule 1 and smoothly.
In order to be pushed home into left capsule cap 5 and during to limit extreme position between utricule 1 close structure and firm, can be on a left side
Bottom face in capsule cap 5 is with setting the fastening structure that can be closely fastened on left capsule cap 5 on utricule 1 in the left end face of utricule 1；
Bottom face in right capsule cap 6 is provided with the fastening that can be closely fastened on right capsule cap 6 on utricule 1 with its right end face of utricule 1
Structure.
The fastening structure is the magnetic assembly being arranged between capsule cap and utricule 1 or is to be arranged at capsule cap and utricule 1
Between can fast clutch male and female fastener.
The present invention is preferably magnetic assembly, is particularly set in the both sides of the inner bottom surface USB charging connectors 7 of left capsule cap 5
Small-sized magnetic patch 8, it is corresponding, it is also provided with small-sized magnetic patch 8 on the outer wall of the fenestra 12 of the left end of utricule 1.
3rd, right capsule cap 6
As shown in Figure 6,7, right capsule cap 6 is not provided with USB charging connectors 7, Qi Tajun thereon with differing only in for left capsule cap 5
It is identical, i.e., cap body 51, slip ring 52 also are provided with right capsule cap 6, slip ring 52 is provided with rail block 53 and fastening structure.
As left capsule cap 5, preferred magnetic assembly, i.e., set on the right inner bottom surface of capsule cap 6 and the right side of utricule 1 described
Small-sized magnetic patch 8.
The present invention provides design structure, may be used on consumer electronic product, such as HTS, active audio amplifier SOUND BAR are general
Logical power amplifier is first-class, and it uses the two-way space availability ratio taken out binding structure, can effectively improve utricule 1, i.e., outside in left and right capsule cap 6
Pull relatively short distance can by utricule 1 deposit earphone storeroom 15 open, realize minimum tensile elongation have maximum can
Apparent area.
Claims (8)
1. a kind of capsule-type charging storage box of TWS earphones, including the charging circuit being arranged in utricule (1) and storage TWS ears
The storeroom (15) of machine, it is characterised in that：It is respectively equipped with and is socketed on utricule (1) and can be along capsule in the left and right ends of utricule (1)
The mobile left capsule cap (5) of body (1) and right capsule cap (6), left capsule cap (5) move towards with right capsule cap (6) and can seal utricule (1) completely
In the closed space enclosed by left capsule cap (5) and right capsule cap (6), left capsule cap (5) with right capsule cap (6) is moved away from that capsule can be made
Storeroom (15) in body (1) is exposed to outer.
2. the capsule-type charging storage box of TWS earphones according to claim 1, it is characterised in that：On left capsule cap (5) or the right side
In the end face outside of capsule cap (6), provided with USB charging connectors (7), bottom face and utricule (1) left end face in left capsule cap (5)
It is provided with the fastening structure that left capsule cap (5) can be closely fastened on utricule (1)；Bottom face and utricule in right capsule cap (6)
(1) its right end face is provided with the fastening structure that can be closely fastened on right capsule cap (6) on utricule (1).
3. the capsule-type charging storage box of TWS earphones according to claim 2, it is characterised in that：The fastening structure is
The magnetic assembly that is arranged between capsule cap and utricule (1) or for be arranged between capsule cap and utricule (1) can fast clutch
Male and female fastener.
4. the capsule-type charging storage box of TWS earphones according to claim 1, it is characterised in that：The left capsule cap (5) with
Right capsule cap (6) is formed by cap body (51) and slip ring (52), and slip ring (52) is held in cap body (51) interior side port, in slip ring
(52) on radially inner side wall, provided with the rail block (53) protruded to slip ring (52) axis；It is corresponding, edge is provided with utricule (1)
The chute (13) of its axis trend, the rail block (53) is in the chute (13) and can take the cap body (51) along the chute
(13) move back and forth.
5. the capsule-type charging storage box of TWS earphones according to claim 2, it is characterised in that：The rail block (53) is
Two, and set with slip ring (52) axisymmetrical；Corresponding, the chute (13) is two, and is set with utricule (1) axisymmetrical
Put.
6. the capsule-type charging storage box of TWS earphones according to claim 1, it is characterised in that：The left capsule cap (5) with
The section configuration of right capsule cap (6) is circle, ellipse, triangle, rectangle or other regular polygons.
7. the capsule-type charging storage box of TWS earphones according to claim 1, it is characterised in that：The utricule (1) is by upper
Half-shell (2) and lower half shell (3) are formed, and upper half shell (2) is with lower half shell (3) by setting fast assembling disassembling structure therebetween closely to fasten
Together.
8. the capsule-type charging storage box of TWS earphones according to claim 2, it is characterised in that：The USB charging connectors
(7) corresponding to being fixed in capsule cap, its external tapping is exposed by the jack (54) being arranged on corresponding capsule cap outer face, and it is inscribed
Mouth is the maternal interface quickly electrically connected；It is corresponding, can provided with what is quickly electrically connected in utricule (1) side corresponding with the capsule cap
The male plug part inserted in the maternal interface, the male plug part are arranged on and are fixed on the card on utricule (1), the inner of male plug part
Electrically connected with described charging circuit.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710981478.0A CN107734417A (en) | 2017-10-20 | 2017-10-20 | The capsule-type charging storage box of TWS earphones |
| PCT/CN2018/110947 WO2019076357A1 (en) | 2017-10-20 | 2018-10-19 | Capsule-type charging storage box for tws earphones |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710981478.0A CN107734417A (en) | 2017-10-20 | 2017-10-20 | The capsule-type charging storage box of TWS earphones |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107734417A true CN107734417A (en) | 2018-02-23 |
Family
ID=61212256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710981478.0A Pending CN107734417A (en) | 2017-10-20 | 2017-10-20 | The capsule-type charging storage box of TWS earphones |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107734417A (en) |
| WO (1) | WO2019076357A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019076357A1 (en) * | 2017-10-20 | 2019-04-25 | 深圳科甲技术有限公司 | Capsule-type charging storage box for tws earphones |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD891434S1 (en) | 2019-12-06 | 2020-07-28 | elago CO. LTD | Protective cover skin for electronic device |
| CN111698609B (en) * | 2020-07-30 | 2022-10-28 | 中科傲声(苏州)智能科技有限公司 | TWS earphone and TWS earphone charging box |
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| EP2685880A4 (en) * | 2011-03-17 | 2014-08-27 | Given Imaging Ltd | Reusable in-vivo device, system and method of assembly thereof |
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| CN107734417A (en) * | 2017-10-20 | 2018-02-23 | 深圳原动科技有限公司 | The capsule-type charging storage box of TWS earphones |
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2017
- 2017-10-20 CN CN201710981478.0A patent/CN107734417A/en active Pending
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- 2018-10-19 WO PCT/CN2018/110947 patent/WO2019076357A1/en active Application Filing
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| US9559533B2 (en) * | 2013-11-04 | 2017-01-31 | Amphenol Tecvox, LLC | Detachable charging system for a vehicle |
| US20170195771A1 (en) * | 2016-01-02 | 2017-07-06 | Erato (Cayman) Holdings Co., Ltd. | Wireless earphone and controlling method of same |
| CN205344303U (en) * | 2016-02-29 | 2016-06-29 | 湖北工程学院 | Portable artistic drawing set receiver of pull formula |
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| WO2019076357A1 (en) * | 2017-10-20 | 2019-04-25 | 深圳科甲技术有限公司 | Capsule-type charging storage box for tws earphones |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019076357A1 (en) | 2019-04-25 |
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Address after: 518000 403, 404, block B, Wan Hai building, 1031 Nanhai Road, Nanshan District, Shenzhen, Guangdong. Applicant after: SHENZHEN FOGAAP TECHNOLOGY Co.,Ltd. Address before: 518000 15, B1 building, Nanshan Zhiyuan 1001, Xue Yuan Avenue, Xili street, Nanshan District, Shenzhen, Guangdong. Applicant before: SHENZHEN INITIATIVE TECHNOLOGY Co.,Ltd. |
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Application publication date: 20180223 |
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