CN110176799A - A kind of earphone charging box facilitating folding - Google Patents
A kind of earphone charging box facilitating folding Download PDFInfo
- Publication number
- CN110176799A CN110176799A CN201910590716.4A CN201910590716A CN110176799A CN 110176799 A CN110176799 A CN 110176799A CN 201910590716 A CN201910590716 A CN 201910590716A CN 110176799 A CN110176799 A CN 110176799A
- Authority
- CN
- China
- Prior art keywords
- earphone
- inner casing
- battery
- casing
- charging
- 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
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
Abstract
A kind of earphone charging box facilitating folding provided by the invention includes: upper shell, upper inner casing, lower casing, lower inner casing, battery charging panel, battery, earphone charging panel, the first magnet and the second magnet.The upper inner casing is fixedly installed on the upper shell, the lower inner casing is fixed on the lower casing, the hinged upper shell on the lower inner casing, accommodating cavity is provided on the lower inner casing, there is the copper post for charging to earphone in the accommodating cavity, when earphone charges, earphone is placed in the accommodating cavity, the charging interface of earphone is plugged in the copper post, the battery is electrically connected the copper post by the earphone charging panel, the battery is also electrically connected with battery charging panel, second magnet is provided on the upper inner casing, the first magnet is provided on the lower inner casing.A kind of earphone charging box facilitating folding provided by the invention is easy to use using first magnet and the control folding of the second magnet.
Description
Technical field
The present invention relates to earphone charging box field more particularly to a kind of earphone charging boxes for facilitating folding.
Background technique
As more and more mobile-phone manufacturers march bluetooth earphone field, even cancels earphone interface, greatly promote
Into the development of TWS wireless Bluetooth headsets, and TWS wireless Bluetooth headsets need matching for charging box during design and use
It closes, on the one hand charging box can provide charging for earphone, on the other hand again can be with accommodating earphone.
Under the prior art, the wireless charging box of most TWS wireless Bluetooth headsets all by the way of flip lid, is connected with shaft
Charging box upper cover and lower cover are provided with engaging to achieve the purpose that open or close charging box between charging box upper cover and lower cover
Card slot and cutting, still, just with this structure, two hand of the person of often requiring to use is grasped when will cause box on and off
Make, the present invention makes its simple one-handed performance of energy during opening or closing, to improve user experience.
Summary of the invention
In order to solve the above technical problems, the present invention provides a kind of earphone charging box for facilitating folding.
A kind of earphone charging box facilitating folding, including cradle and flip lid, wherein
The cradle includes lower casing, and battery charging panel, the battery charging panel electricity are fixed with inside the lower casing
Property is connected with battery, and the battery is set to the lower casing and the battery is set to the top of the battery charging panel, institute
It states and is provided with earphone charging panel in the lower casing above battery, the battery is electrically connected the earphone charging panel, described
It is fixed with lower inner casing at the top of lower casing, is provided on the lower inner casing of the top of the lower inner casing and left and right earphone shape phase
Two accommodating cavities matched, are respectively provided with that there are two the copper post for charging to earphone, the copper posts in each accommodating cavity
It is electrically connected the earphone charging panel；
The first magnet is fixedly installed on the inside of the lower inner casing；
The side of the lower inner casing is provided with pin shaft, and the flip lid is rotatably connected on the pin shaft, and the flip lid includes
Upper shell, the upper shell are rotationally connected on the pin shaft, and inner casing, the upper shell and institute are provided in the upper shell
State that lower casing is opposite to cover conjunctions, far from being provided with the first groove and the at the docking for going up shell and the lower casing described in the pin shaft
Two grooves, first groove and the second groove are oppositely arranged, and corresponding first magnet is fixed with the on the inside of the lower inner casing
Two magnet.
Preferably, be provided with USB charging connector on the battery charging panel, the USB charging connector expose to it is described under
The side of shell.
Preferably, the first charging indicator light is electrically connected on the battery charging panel, outside first charging indicator light
It is exposed to the side wall of the lower casing, the second charging indicator light, second charging instruction are electrically connected on the earphone charging panel
Lamp exposes to the side wall of the lower casing.
Preferably, the periphery of the opening of the upper inner casing is provided with first eaves of circle, is provided at the top of first eaves
First clamping plate, second magnet are fixed on the first clamping plate, and it is convex that the both ends at the top of first eaves are respectively arranged with first
Block, two first recess of the first convex block phase back side setting, the inside of the upper shell corresponds to first recess and is provided with
First protrusion, first protrusion are plugged in first recess.
Preferably, second eaves of circle is provided at the top of the lower inner casing, the both ends of second eaves bottom are respectively set
There is the second convex block, the phase back side of two second convex blocks is provided with the second recess, and the inner wall of the lower casing corresponds to described
Two recess are provided with the second protrusion, and second protrusion is plugged in second recess, groove, institute is arranged at the top of the lower inner casing
It states and is fixed with the pin shaft in groove, the first clamping plate that the lower inner casing corresponds on the upper inner casing is provided with the second folder
Plate, first magnet are fixed on the second clamping plate.
Preferably, the top of the prominent lower casing of the second eaves of the lower inner casing, the inside of the upper shell aperture with
The periphery of second eaves of the lower inner casing matches.
Compared with the relevant technologies, a kind of earphone charging box facilitating folding provided by the invention has following beneficial to effect
Fruit:
A kind of earphone charging box facilitating folding provided by the invention is respectively set in the upper inner casing and the lower inner casing
Second magnet and the first magnet, using first magnet being oppositely arranged and the cooperation of the second magnet by the upper inner casing and described
Upper casing cover closes on the lower inner casing and lower casing, and second on the first groove and the lower casing on the upper shell
Groove cooperation facilitates placement thumb, and thumb is facilitated to overcome described the to the upper shell application active force by first groove
Attraction between one magnet and the second magnet opens the upper shell, and folding with convenience one hand can be completed, and compares existing skill
The problems such as using the fixed form of card slot fixture block engaging in art, there is no card slot or fixture blocks to wear, and fixture block disconnects passes through described the
One magnet and the second magnet, which attract, to be fixed, and has the service life more lengthened.
Earphone is placed in the accommodating cavity, the upper shell and upper interior cap close on the lower inner casing and lower casing
When, the upper inner casing can contradict and push down earphone, so that earphone is firmly plugged on the copper post and charges；Power supply passes through
The battery charging panel charges to the battery, and the battery charging panel is provided with the first charging indicator light, conveniently checks
The battery charging state, the battery charge to earphone by the earphone charging panel, are provided on the earphone charging panel
Second charging indicator light conveniently checks the charged state of earphone.
Detailed description of the invention
Fig. 1 is structural schematic diagram when a kind of flip lid lid of earphone charging box for facilitating folding provided by the invention closes；
Fig. 2 is the structural schematic diagram when flip lid of the earphone charging box shown in FIG. 1 for facilitating folding is opened；
Fig. 3 is the structural schematic diagram of upper inner casing shown in Fig. 2；
Fig. 4 is the structural schematic diagram of lower inner casing shown in Fig. 2；
Fig. 5 is the earphone charging box decomposition texture schematic diagram shown in FIG. 1 for facilitating folding.
Figure label: 1, upper shell, the 11, first groove, 2, upper inner casing, the 21, first convex block, 22, first clamping plate, 3, it is lower in
Shell, 31, accommodating cavity, 32, copper post, the 33, second convex block, 34, groove, 4, lower casing, the 41, second groove, the 42, second protrusion, 43,
Limit strip, 44, shading cotton, the 5, second magnet, 6, pin shaft, the 7, first magnet, 8, earphone charging panel, 9, battery, 10, battery fills
Battery plate.
Specific embodiment
The invention will be further described with embodiment with reference to the accompanying drawing.
Please refer to Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5, wherein Fig. 1 is provided by the invention a kind of to facilitate folding
Structural schematic diagram when the flip lid lid of earphone charging box closes；Fig. 2 is that the flip lid of the earphone charging box shown in FIG. 1 for facilitating folding is beaten
Structural schematic diagram when opening；Fig. 3 is the structural schematic diagram of upper inner casing shown in Fig. 2；Fig. 4 is the structure of lower inner casing shown in Fig. 2
Schematic diagram；Fig. 5 is the earphone charging box decomposition texture schematic diagram shown in FIG. 1 for facilitating folding.
In conjunction with refering to fig. 1, shown in Fig. 2 and Fig. 5, a kind of earphone charging box facilitating folding, including cradle and flip lid,
Wherein, the cradle includes lower casing 4, the side wall setting limit strip 43 of the lower casing 4, the bottom of the lower casing 4
It is provided with threaded hole, the threaded hole is fixed the battery charging panel 10 by screw, is provided on the battery charging panel 10
The notch of the limit strip 43 is corresponded to, the notch correspondence on the battery charging panel 10 is plugged on the limit strip 43,
The battery charging panel 10 is electrically connected with battery 9, and the side wall of the battery 9 is fixed on the inner wall of the lower casing 4, the electricity
Earphone charging panel 8 is provided in the lower casing 4 of 9 top of pond, the battery 9 is electrically connected the earphone by electric wire and charges
Plate 8 is similarly provided on the earphone charging panel 8 and corresponds to the notch for limiting strip 43, on the earphone charging panel 8
Notch is plugged in the limit strip 43, and the top of the lower casing 4 is fixed with lower inner casing 3, specifically, as shown in fig.4, institute
The top for stating lower inner casing 3 is provided with second eaves of circle, and the both ends of second eaves bottom are respectively arranged with the second convex block 33, and two
The phase back side of second convex block 33 is provided with the second recess, and the inner wall of the lower casing 4 corresponds to second recess and is provided with
Second protrusion 42, second protrusion 42 are plugged in second recess, and the bottom of the lower inner casing 3 is provided with spiral shell
The column of pit, the column with threaded hole pass through the fixed earphone charging panel 8 of screw, the top of the lower inner casing 3
It is arranged there are two the accommodating cavity 31 for placing left and right earphone, shape and the left and right earphone shape of the accommodating cavity 31 match,
It is respectively provided with that there are two described in for the copper post 32 that charges to earphone, the copper post is electrically connected in each accommodating cavity 31
Groove 34 is arranged at the top of the lower inner casing 3, is fixed with the pin shaft 6 in the groove 34 for earphone charging panel 8.
The flip lid is rotatably connected on the pin shaft 6, the flip lid includes upper shell 1, and the side of the upper shell 1 turns
It is dynamic to be connected on the pin shaft 6, it is provided with inner casing 2 in the upper shell 1, specifically, as shown in fig.3, the upper inner casing 2
The periphery of opening be provided with first eaves of circle (convex structure), be provided with first clamping plate 22, institute at the top of first eaves
The side that first clamping plate 22 is set to first eaves far from the pin shaft 6 is stated, second magnet 5 is fixed on described first
Clamping plate 22 can be further solid by second magnet 5 by the 5 outside gluing of the second magnet in specific implementation process
Both ends at the top of the first clamping plate 22, first eaves are respectively arranged with the first convex block 21, two first convex blocks
The first recess of 21 phase back sides setting, the inside of the upper shell 1 corresponds to first recess and is provided with the first protrusion, by described
First protrusion is plugged in first recess and the upper inner casing 2 is fixed on the upper shell 1.The upper shell 1 and institute
The opposite lid of lower casing 4 to be stated to close, the opening shape of the upper shell 1 and the lower casing 4 matches, and the of the lower inner casing 3
The top of the prominent lower casing 4 of two eaves, the inside and the peripheral phase of the second eaves of the lower inner casing 3 that the upper shell 1 is open
It coincide.The first groove 11 and the second groove are provided at the docking of upper shell 1 and the lower casing 4 described in the separate pin shaft 6
41, first groove 11 and the second groove 41 are oppositely arranged, and are corresponded on the inside of the lower inner casing 3 described on the upper inner casing 2
First clamping plate 22 is provided with second clamping plate, and first magnet 7 is fixed on the second clamping plate.When the upper shell 1 and upper interior
The lid of shell 2 closes when on the lower casing 4 and lower inner casing 3, and first magnet 7 and second magnet 5 attract each other, to make
Shell 1 and upper inner casing 2 must be gone up, and securely lid closes on the lower casing 4 and lower inner casing 3, when needing the upper shell 1 and upper interior
When shell 2 is opened, thumb is pinned at first groove 11 and the second groove 41, and the upper shell 1 is opened upwards, is used
It is convenient.
USB charging connector is provided on the battery charging panel 10, the USB charging connector exposes to the lower casing 4
Side.The first charging indicator light is electrically connected on the battery charging panel 10, first charging indicator light exposes to institute
The side wall of lower casing 4 is stated, is electrically connected the second charging indicator light on the earphone charging panel 8, outside second charging indicator light
It is exposed to the side wall of the lower casing 4, in specific implementation process, first charging indicator light and the second charging indicator light are according to being
The no fully charged light for issuing different colours, is socketed with shading cotton on first charging indicator light and second charging indicator light
44, the shading cotton 44 is set to the inner wall of the lower casing 4.
A kind of principle of earphone charging box facilitating folding provided by the invention is as follows:
A kind of earphone charging box facilitating folding provided by the invention is used when opening the upper shell 1 and upper inner casing 2
Thumb is placed at first groove 11 and the second groove 41 by person, and the thumb of user contradicts first groove 11 upwards
The upper shell 1 is opened upwards, the offer of user's thumb overcomes attraction between first magnet 7 and the second magnet 5
Thrust opens the upper shell 1 and upper inner casing 2；When lid closes, the attraction between first magnet 7 and the second magnet 5 will
The upper shell 1 and upper inner casing 2 are firmly secured at the lower casing 4 and lower inner casing 3, and opening lid closes upper 1 He of shell
Upper 2 convenience of inner casing.The battery 9 and the battery charging panel 10 are provided in the lower casing 4, on the battery charging panel 10
Be provided with the USB charging interface for connecting charge power supply, charge power supply by the battery charging panel 10 to the battery 9 into
Row charging, the battery 9 are electrically connected the earphone charging panel 8, and the earphone charging panel 8 is electrically connected the copper post 32, right
When earphone is charged, earphone is placed in the accommodating cavity 31, the copper post 32 in the accommodating cavity 31 is plugged in
In the charging hole of earphone, the battery 9 charges to earphone by the earphone charging panel 8 and the copper post 32.
A kind of earphone charging box facilitating folding provided by the invention is set respectively in the upper inner casing 2 and the lower inner casing 3
The second magnet 5 and the first magnet 7 are set, is cooperated using first magnet 5 being oppositely arranged and the second magnet 7 by the upper inner casing
2 and the upper shell 1 lid close on the lower inner casing 3 and lower casing 4, and the first groove 11 on the upper shell 1 and described
The second groove 41 cooperation on lower casing 4 facilitates placement thumb, facilitates thumb by first groove 11 to the upper shell 1
Apply active force, overcome first magnetic, 7 and the second attraction between magnet 5 the upper shell 1 is opened, folding with convenience
One hand can be completed, and compared to the prior art using the fixed form of card slot fixture block engaging, there is no card slots or fixture block to wear, card
The problems such as block disconnects is attracted by first magnet 7 and the second magnet 5 and is fixed, have the service life more lengthened.
Earphone is placed in the accommodating cavity 31, the upper shell 1 and upper inner casing 2 lid are closed in the lower inner casing 3 and lower outer
When on shell 4, the upper inner casing 2 can contradict and push down earphone, so that earphone is firmly plugged on the copper post 32 and charges；
Power supply charges to the battery 9 by the battery charging panel 10, and the battery charging panel 10 is provided with the first charging and refers to
Show lamp, conveniently checks that the battery charging state, the battery 9 charge to earphone by the earphone charging panel 8, the earphone
It is provided with the second charging indicator light on charging panel 8, conveniently checks the charged state of earphone.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (6)
1. a kind of earphone charging box for facilitating folding, which is characterized in that including cradle and flip lid, wherein
The cradle includes lower casing (4), is fixed with battery charging panel (10) inside the lower casing (4), the battery fills
Battery plate (10) is electrically connected with battery (9), and the battery (9) is set to the lower casing (4) and the battery (9) is set to
The top of the battery charging panel (10) is provided with earphone charging panel (8) in the lower casing (4) above the battery (9),
The battery (9) is electrically connected the earphone charging panel (8), is fixed with lower inner casing (3) at the top of the lower casing (4), described
Two accommodating cavities (31) to match with left and right earphone shape, each accommodating cavity (31) are provided at the top of lower inner casing (3)
It is inside respectively provided with there are two the copper post (32) for charging to earphone, the copper post (32) is electrically connected the earphone charging panel
(8)；
The first magnet (7) are fixedly installed on the inside of the lower inner casing (3)；
The side of the lower inner casing (3) is provided with pin shaft (6), is rotatably connected to the flip lid, the flip lid on the pin shaft (6)
Including upper shell (1), the upper shell (1) is rotationally connected on the pin shaft (6), is provided in the upper shell (1) interior
The opposite lid of shell (2), the upper shell (1) and the lower casing (4) closes, the upper shell (1) and institute far from the pin shaft (6)
It states and is correspondingly arranged on the first groove (11) and the second groove (41) at the docking of lower casing (4), first groove (11) and
Two grooves (41) are oppositely arranged, and corresponding first magnet (7) is fixed with the second magnet (5) on the inside of the lower inner casing (3).
2. a kind of earphone charging box for facilitating folding according to claim 1, which is characterized in that the battery charging panel
(10) USB charging connector is provided on, the USB charging connector exposes to the side of the lower casing (4).
3. a kind of earphone charging box for facilitating folding according to claim 1, which is characterized in that the battery charging panel
(10) it is electrically connected with the first charging indicator light, first charging indicator light exposes to the side wall of the lower casing (4), described
Earphone charging panel (8) is electrically connected the second charging indicator light, and second charging indicator light exposes to the side of the lower casing (4)
Wall.
4. a kind of earphone charging box for facilitating folding according to claim 1, which is characterized in that the upper inner casing (2)
The periphery of opening is provided with first eaves of circle, is provided with first clamping plate (22) at the top of first eaves, second magnet (5)
It is fixed on the first clamping plate (22), the both ends at the top of first eaves are respectively arranged with the first convex block (21), and two described
The first recess of one convex block (21) phase back side setting, the inside of the upper shell (1) correspond to described first and are recessed that be provided with first convex
It rises, first protrusion is plugged in first recess.
5. a kind of earphone charging box for facilitating folding according to claim 4, which is characterized in that the lower inner casing (3)
Top is provided with second eaves of circle, and the both ends of second eaves bottom are respectively arranged with the second convex block (33), and two described second
The phase back side of convex block (33) is provided with the second recess, and the inner wall of the lower casing (4) corresponds to second recess and is provided with second
Raised (42), described second raised (42) are plugged in second recess, groove (34) are arranged at the top of the lower inner casing (3), institute
It states and is fixed with the pin shaft (6) in groove (34), the position of the corresponding first clamping plate (22) of lower inner casing (3) is provided with the
Second splint, first magnet (7) are fixed on the second clamping plate.
6. a kind of earphone charging box for facilitating folding according to claim 5, which is characterized in that the lower inner casing (3)
The top of the prominent lower casing (4) of second eaves, the inside of upper shell (1) opening and the second eaves of the lower inner casing (3)
Periphery match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910590716.4A CN110176799A (en) | 2019-07-02 | 2019-07-02 | A kind of earphone charging box facilitating folding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910590716.4A CN110176799A (en) | 2019-07-02 | 2019-07-02 | A kind of earphone charging box facilitating folding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110176799A true CN110176799A (en) | 2019-08-27 |
Family
ID=67699593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910590716.4A Pending CN110176799A (en) | 2019-07-02 | 2019-07-02 | A kind of earphone charging box facilitating folding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110176799A (en) |
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| US20200412143A1 (en) * | 2019-06-25 | 2020-12-31 | Merry Electronics (Shenzhen) Co., Ltd. | Charging case |
| WO2021056664A1 (en) * | 2019-09-25 | 2021-04-01 | 万魔声学科技有限公司 | Box and mobile terminal |
| CN114007164A (en) * | 2021-12-30 | 2022-02-01 | 荣耀终端有限公司 | Earphone box and earphone assembly |
| US20220295166A1 (en) * | 2021-03-12 | 2022-09-15 | Luxshare Precision Industry Co., Ltd. | Earphone case and earphone kit |
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Application publication date: 20190827 |