CN113329295B - Charging box for accommodating Bluetooth headsets with different sizes in ears - Google Patents
Charging box for accommodating Bluetooth headsets with different sizes in ears Download PDFInfo
- Publication number
- CN113329295B CN113329295B CN202110619543.1A CN202110619543A CN113329295B CN 113329295 B CN113329295 B CN 113329295B CN 202110619543 A CN202110619543 A CN 202110619543A CN 113329295 B CN113329295 B CN 113329295B
- Authority
- CN
- China
- Prior art keywords
- needle
- transmission part
- different sizes
- accommodating
- transmission
- 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.)
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Links
- 210000005069 ears Anatomy 0.000 title description 2
- 230000005540 biological transmission Effects 0.000 claims description 56
- 238000000034 method Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 229910052802 copper Inorganic materials 0.000 description 13
- 239000010949 copper Substances 0.000 description 13
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 12
- 230000000694 effects Effects 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
-
- 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
- H02J7/0045—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction concerning the insertion or the connection of the batteries
-
- 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
- H04R1/1016—Earpieces of the intra-aural type
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
- A45C2011/001—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00 for portable audio devices, e.g. headphones or MP3-players
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention belongs to the technical field of Bluetooth headphones, and relates to a charging box for accommodating Bluetooth headphones with different sizes in the ear, which comprises: a case body; a cover body; the accommodating cavity is used for accommodating the in-ear Bluetooth headphones with different sizes and is positioned in a box formed by the box body and the cover body; has the following beneficial effects: in the charging box for accommodating the in-ear Bluetooth headset with different sizes, the accommodating cavity for accommodating the in-ear Bluetooth headset with different sizes is formed by the box body and the cover body through the arranged box body and the cover body, so that the in-ear Bluetooth headset with different sizes can be accommodated and charged, a set of Bluetooth headset is required to be purchased again in the traditional method, the in-ear Bluetooth headset can be charged by adopting the newly purchased charging box, the cost is saved, and the convenience and the flexibility of the charging box are improved.
Description
Technical Field
The invention belongs to the technical field of Bluetooth headphones, and relates to a charging box for accommodating in-ear Bluetooth headphones with different sizes.
Background
The Bluetooth headset is to apply the Bluetooth technology to the hands-free headset, so that a user can avoid the trouble of annoying wires and can easily talk in various modes. Since the advent of bluetooth headsets, it has been a good tool for the mobile commerce family to increase efficiency.
In the conventional method, a pair of bluetooth headset is provided with a charging box for accommodating the bluetooth headset, but after the charging box is lost, the bluetooth headset cannot be charged, or a new set of bluetooth headset needs to be purchased again to charge the bluetooth headset by adopting the newly purchased charging box, so that the flexibility of the charging box is low.
Therefore, finding a charging box for accommodating different-sized in-ear bluetooth headsets is a problem that needs to be solved by those skilled in the art.
Disclosure of Invention
The invention aims to provide a charging box for accommodating Bluetooth headsets with different sizes in the ear, aiming at the defects of the prior art, so as to solve the problem of low flexibility of the charging box.
A charge box for accomodating not unidimensional in-ear bluetooth headset includes:
a case body;
a cover body;
the accommodating cavity is used for accommodating the in-ear Bluetooth headphones with different sizes and is positioned in a box formed by the box body and the cover body;
the accommodating cavity is provided with a needle bed, wherein the needle bed is used for accommodating and fixing the Bluetooth headsets with different sizes;
the number of the ejector pins in the needle bed is a plurality of; the thimble is a spring needle; the spring needle is a reset spring needle;
the elastic needle comprises a needle head, a first transmission part, a second transmission part, a needle cylinder and a spring, wherein when the needle head is acted by external force, the needle head transmits the external force to the first transmission part, the first transmission part transmits the external force to the second transmission part, the second transmission part transmits the external force to the spring, and the first transmission part, the second transmission part and the spring are arranged in the needle cylinder;
the syringe comprises a barrel;
the clamping component set consists of a plurality of clamping components, wherein the clamping components in the clamping component set are uniformly distributed on the same circumference in the cylinder body, and equal intervals exist among the clamping components;
the number of the clamping part sets is multiple, wherein the clamping part sets of different sets are positioned at different positions in the cylinder;
the clamping part is in a sawtooth shape, and the second transmission part is an inclined plane;
the first transmission part comprises a first transmission part body and transmission tooth shapes, the height of each tooth of the transmission tooth shapes is consistent, the number of the transmission tooth shapes of the first transmission part is twice as large as that of the inclined surfaces of the second transmission part, and the inclined surfaces are opposite to the transmission tooth shapes.
Compared with the prior art, the charging box for accommodating the in-ear Bluetooth headset with different sizes has the following beneficial effects:
in the charging box for accommodating the in-ear Bluetooth headset with different sizes, the accommodating cavity for accommodating the in-ear Bluetooth headset with different sizes is formed by the box body and the cover body through the arranged box body and the cover body, so that the in-ear Bluetooth headset with different sizes can be accommodated and charged, a set of Bluetooth headset is required to be purchased again in the traditional method, the in-ear Bluetooth headset can be charged by adopting the newly purchased charging box, the cost is saved, and the convenience and the flexibility of the charging box are improved.
Drawings
FIG. 1 is a schematic view of an explosive structure of a latch needle of the present invention;
fig. 2 is a schematic structural view of a first transmission member of the present invention;
FIG. 3 is a schematic view of the explosive structure of the set of detent means and the barrel of the present invention;
fig. 4 is a schematic structural view of a second transmission member of the present invention;
fig. 5 is an exploded view of the charging cartridge of the present invention;
reference numerals illustrate, wherein, in fig. 1 to 5:
10-cover body, 20-box body;
30-needle bed, 301-spring needle, 3011-needle head;
3012-first transfer member, 30121-first transfer member body, 30122-transfer tooth form;
3013-a second transfer component, 30141-a set of detent components, 30142-a barrel, 3015-a spring;
401-first conductive slide rail, 402-second conductive slide rail, 50-copper needle that charges, 60-bluetooth headset of in-ear.
Description of the embodiments
The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is apparent that the described embodiments are component-divided embodiments of the present invention, not all-component embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "top", "bottom", etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be structured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
As shown in fig. 1 to 5, the charging box for accommodating different-size in-ear bluetooth headsets provided in this embodiment includes a 20-box body, a 10-cover body and an accommodating cavity, where the accommodating cavity is used for accommodating different-size in-ear bluetooth headsets, and the accommodating cavity is located in a box formed by the 20-box body and the 10-cover body.
In the charging box for accommodating the in-ear Bluetooth headset with different sizes, the accommodating cavities for accommodating the in-ear Bluetooth headset with different sizes 60-in-ear Bluetooth headset with different sizes are formed in the box formed by the 20-box body and the 10-cover body through the arranged 20-box body and the 10-cover body, so that the in-ear Bluetooth headset with different sizes 60-in-ear Bluetooth headset with different sizes can be accommodated and charged, a set of Bluetooth headset is prevented from being purchased again in the traditional method, the newly purchased charging box can be used for charging the in-ear Bluetooth headset with 60-in-ear Bluetooth headset, the cost is saved, and the convenience and the flexibility of the charging box are improved.
The accommodating cavity is provided with 30-needle beds, wherein the 30-needle beds are used for accommodating and fixing 60-in-ear Bluetooth headsets with different sizes. Through the dense structure of 30-needle bed, can guarantee to support the in-ear bluetooth headset of arbitrary size, improve convenience and the flexibility of charging box.
The number of the ejector pins in the 30-needle bed is a plurality; that is, the number of the ejector pins in the 30-needle bed is large, and the plurality of parts of the 60-in-ear Bluetooth headset can be supported through a large number of dense 30-needle bed structures, so that the stability of the 30-needle bed for supporting the 60-in-ear Bluetooth headset with different sizes is improved, namely the stability of the charging box for accommodating the 60-in-ear Bluetooth headset with different sizes is improved.
The thimble is 301-the thimble; through elastic needle structure, the adaptation supports 60-in-ear bluetooth headset, promptly, only needs to put into elastic 30-needle bed structure with 60-in-ear bluetooth headset, and elastic 30-needle bed structure supports 60-in-ear bluetooth headset's different positions at different co-altitude to play the effect of clamping 60-in-ear bluetooth headset, also played the effect of stabilizing 60-in-ear bluetooth headset promptly, improved the steadiness that the charging box accomodates 60-in-ear bluetooth headset.
The 301-bullet needle is a reset 301-bullet needle; through the structure 301-bullet needle that resets, can guarantee that 60-in-ear bluetooth headset accomodates to the different positions in accomodating the cavity, accomodate 60-in-ear bluetooth headset after accomodating the cavity, through by 60-in-ear bluetooth headset to after the external force of accomodating the cavity direction acts on this 60-in-ear bluetooth headset, 301-bullet needle resumes to not accomodate 60-in-ear bluetooth headset before the state, conveniently accomodate different sizes 60-in-ear bluetooth headset next time, improved the convenience and the flexibility of charging box.
The 301-bullet needle comprises a 3011-needle head, a 3012-first transmission component, a 3013-second transmission component, a 30142-needle cylinder and a 3015-spring, wherein when the 3011-needle head is acted by external force, the 3011-needle head transmits the external force to the 3012-first transmission component, the 3012-first transmission component transmits the external force to the 3013-second transmission component, the 3013-second transmission component transmits the external force to the 3015-spring, the 3012-first transmission component, the 3013-second transmission component and the 3015-spring are arranged in the 30142-needle cylinder, and when the 3011-needle head is acted by the external force, the 3011-needle head transmits the external force to the 3012-first transmission component, the 3012-first transmission component transmits the external force to the 3013-second transmission component, and the 3013-second transmission component transmits the external force to the 3015-spring, so that the pressing stability of the 301-bullet needle is effectively maintained.
As shown in fig. 1-5, 30142-the syringe comprises a barrel;
the clamping parts are uniformly distributed on the same circumference in the cylinder body, equal intervals are reserved among the clamping parts, the clamping parts in the cylinder body can be clamped after the 3011-needle is pressed down, namely, the 60-in-ear Bluetooth headset can be stably supported, after the 3011-needle is pressed down again, the clamping parts and 3015-springs can be reset along the guide rail in a sliding manner through the guide rail formed by the clamping parts in the same circumference cylinder body and the inner wall of the cylinder body at equal intervals, so that the resetting of the 301-spring needle is realized, and the flexibility of the 301-spring needle is improved.
Further, as shown in fig. 1-5, the number of 30141-clamping component sets is multiple, and 30141-clamping component sets of different sets are located at different positions in the cylinder, so that 3011-needles can be pressed to different heights according to actual requirements of 60-in-ear bluetooth earphones of different sizes, and clamping components at different positions on the same vertical line can be used for clamping, so that the 60-in-ear bluetooth earphones can be stably stored and fixed, the stability of supporting the 60-in-ear bluetooth earphones of different sizes by the 30-needle bed is improved, and the stability and flexibility of storing the 60-in-ear bluetooth earphones of different sizes of the charging box are improved.
Further, as shown in fig. 1 to 5, the clamping part is in a saw-tooth shape, the 3013-second transmission part is an inclined plane, after the 3011-needle is pressed down, the inclined plane of the 3013-second transmission part is clamped on the clamping part in the saw-tooth shape, so that the in-ear bluetooth headset with different sizes is stably supported, after the 3011-needle is pressed down again, the clamping part in the saw-tooth shape rotates, and the guide rail formed by the clamping part in the same circumference cylinder body and the inner wall of the cylinder body at equal intervals and the tension of the 3015-spring slide up are reset, so that the resetting of the 301-bullet needle is realized, and the flexibility of the 301-bullet needle is improved.
Further, as shown in FIGS. 1 to 5, the 3012-first transfer member is of a 30122-transfer tooth type, that is, the 3012-first transfer member includes a 30121-first transfer member body and a 30122-transfer tooth type, and the 30122-transfer tooth forms each have a uniform height, the number of 30122-transfer tooth forms of the 3012-first transfer member is twice as large as that of the inclined surfaces of the 3013-second transfer member, while the inclined surfaces face the 30122-transfer tooth form, the 3012-first transfer member of the 30122-transfer tooth form and the 3013-second transfer member of the inclined surfaces pass through the 3012-first transfer member of the 30122-transfer tooth form and the 3013-second transfer member of the inclined surfaces, after an external force acts on the 3011-needle, the 3011-needle transfers the external force to the 3012-first transfer member, the 30122-first transfer member acts on the inclined surfaces of the 3013-second transfer member, which slides down with the inclination of the inclined surfaces, the 3013-second transmission part of the inclined plane rotates, the 30141-clamping part concentrates the clamping part to clamp the second transmission, thereby ensuring that the 60-in-ear Bluetooth earphone with any size is supported, meanwhile, when the external force acts on the 3011-needle again, the 3011-needle transmits the external force to the 3012-first transmission part again, the 30122-transmission tooth-shaped 3012-first transmission part acts on the middle of the inclined plane of the 3013-second transmission part again, slides downwards along with the inclined gradient of the inclined plane, the 3013-second transmission part of the inclined plane rotates again, the 30141-clamping part sets slide upwards and reset through the guide rail formed by the clamping part in the same circumference cylinder body and the inner wall of the cylinder body at equal intervals and the tension of the 3015-spring, thereby realizing that the 301-spring needle can reset, the flexibility of the 301-spring needle is improved, namely the convenience and the flexibility of the charging box are improved.
Note that 30122-transfer tooth form is a tooth-like shape for transfer.
Further, as shown in fig. 1 to 5, the charging box further includes a 50-charging copper needle, the 50-charging copper needle can be adjusted up and down and left and right, that is, the 50-charging copper needle is disposed in 401-first conductive sliding rail and 402-second conductive sliding rail, the 401-first conductive sliding rail and/or 402-second conductive sliding rail can move left or right separately or simultaneously, the 50-charging copper needle follows 401-first conductive sliding rail and/or second conductive sliding rail to move left or right, an adjusting button is further disposed on the 50-charging copper needle, the tightness of the 50-charging copper needle can be adjusted through the adjusting button, after the tightness of the 50-charging copper needle is adjusted, the 50-charging copper needle can be adjusted to move up or down, so that the position of a charging copper column in a 60-in-ear bluetooth headset with different sizes can be according to the positions of the 60-in-ear bluetooth headset with different sizes, the position of the charging copper column in the 60-in-ear bluetooth headset can be possibly left or right or left or right, the bluetooth headset can also be possibly moved up or down, the charging copper column in the same size can be adjusted according to the positions of the 60-in-ear bluetooth headset with different sizes, and the charging copper column with different sizes can be adjusted in the same size in the practical charging headset.
Further, the 401-first conductive sliding rail and the 402-second conductive sliding rail are connected with the battery through flexible flat cables, and the battery is connected with the 401-first conductive sliding rail and the 402-second conductive sliding rail through the foldable flexible flat cables, so that the 10-cover body can be conveniently turned over, and the stability of electric connection between the battery and the 401-first conductive sliding rail and the 402-second conductive sliding rail is ensured.
Further, the charging box also comprises a digital display and has a wireless charging function.
It should be understood that the terms "first," "second," and the like are used herein to describe various information, but such information should not be limited to these terms, which are used merely to distinguish one type of information from another. For example, a "first" message may also be referred to as a "second" message, and similarly, a "second" message may also be referred to as a "first" message, without departing from the scope of the invention.
While the foregoing is directed to the preferred embodiments of the present invention, it should be noted that modifications and variations could be made by those skilled in the art without departing from the principles of the present invention, and such modifications and variations are to be regarded as being within the scope of the invention.
Claims (1)
1. A charge box for accomodating not unidimensional in-ear bluetooth headset, a serial communication port, charge box includes:
a case body;
a cover body;
the accommodating cavity is used for accommodating the in-ear Bluetooth headphones with different sizes and is positioned in a box formed by the box body and the cover body;
the accommodating cavity is provided with a needle bed, wherein the needle bed is used for accommodating and fixing the Bluetooth headsets with different sizes;
the number of the ejector pins in the needle bed is a plurality of; the thimble is a spring needle; the spring needle is a reset spring needle;
the elastic needle comprises a needle head, a first transmission part, a second transmission part, a needle cylinder and a spring, wherein when the needle head is acted by external force, the needle head transmits the external force to the first transmission part, the first transmission part transmits the external force to the second transmission part, the second transmission part transmits the external force to the spring, and the first transmission part, the second transmission part and the spring are arranged in the needle cylinder;
the syringe comprises a barrel;
the clamping component set consists of a plurality of clamping components, wherein the clamping components in the clamping component set are uniformly distributed on the same circumference in the cylinder body, and equal intervals exist among the clamping components;
the number of the clamping part sets is multiple, wherein the clamping part sets of different sets are positioned at different positions in the cylinder;
the clamping part is in a sawtooth shape, and the second transmission part is an inclined plane;
the first transmission part comprises a first transmission part body and transmission tooth patterns, the heights of each tooth of the transmission tooth patterns are consistent, the number of the transmission tooth patterns of the first transmission part is twice as large as that of the inclined planes of the second transmission part, and the inclined planes are opposite to the transmission tooth patterns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110619543.1A CN113329295B (en) | 2021-06-03 | 2021-06-03 | Charging box for accommodating Bluetooth headsets with different sizes in ears |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110619543.1A CN113329295B (en) | 2021-06-03 | 2021-06-03 | Charging box for accommodating Bluetooth headsets with different sizes in ears |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113329295A CN113329295A (en) | 2021-08-31 |
| CN113329295B true CN113329295B (en) | 2024-02-20 |
Family
ID=77419540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110619543.1A Active CN113329295B (en) | 2021-06-03 | 2021-06-03 | Charging box for accommodating Bluetooth headsets with different sizes in ears |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113329295B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN206575574U (en) * | 2017-03-31 | 2017-10-20 | 珠海市天韵电子科技有限公司 | Earphone storage box |
| CN209119868U (en) * | 2018-12-29 | 2019-07-16 | 深圳航天金悦通科技有限公司 | A kind of storage box with charge function |
| CN211656349U (en) * | 2020-04-24 | 2020-10-09 | 歌尔科技有限公司 | Earphone receiver and earphone subassembly |
| CN211959487U (en) * | 2020-04-16 | 2020-11-17 | 中山市天键通讯技术有限公司 | TWS earphone charging box |
| CN212305632U (en) * | 2020-08-05 | 2021-01-05 | 新乡岳衡电子信息技术有限公司 | Bluetooth headset box that charges |
| CN212696193U (en) * | 2020-09-11 | 2021-03-12 | 东莞市燊瑞电子科技有限公司 | Bluetooth headset charging elastic needle |
| CN213305728U (en) * | 2020-11-30 | 2021-05-28 | 深圳市嘉德佰汇科技有限公司 | Compatible Bluetooth headset charging bin adaptable to various headset models |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10841684B2 (en) * | 2019-01-03 | 2020-11-17 | Google Llc | Wireless charging for headphones |
-
2021
- 2021-06-03 CN CN202110619543.1A patent/CN113329295B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206575574U (en) * | 2017-03-31 | 2017-10-20 | 珠海市天韵电子科技有限公司 | Earphone storage box |
| CN209119868U (en) * | 2018-12-29 | 2019-07-16 | 深圳航天金悦通科技有限公司 | A kind of storage box with charge function |
| CN211959487U (en) * | 2020-04-16 | 2020-11-17 | 中山市天键通讯技术有限公司 | TWS earphone charging box |
| CN211656349U (en) * | 2020-04-24 | 2020-10-09 | 歌尔科技有限公司 | Earphone receiver and earphone subassembly |
| CN212305632U (en) * | 2020-08-05 | 2021-01-05 | 新乡岳衡电子信息技术有限公司 | Bluetooth headset box that charges |
| CN212696193U (en) * | 2020-09-11 | 2021-03-12 | 东莞市燊瑞电子科技有限公司 | Bluetooth headset charging elastic needle |
| CN213305728U (en) * | 2020-11-30 | 2021-05-28 | 深圳市嘉德佰汇科技有限公司 | Compatible Bluetooth headset charging bin adaptable to various headset models |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113329295A (en) | 2021-08-31 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20231228 Address after: No.8 Hengxing Road, Liaobu Town, Dongguan City, Guangdong Province 523000 Applicant after: DONGGUAN UIISII ELECTRONICS Co.,Ltd. Address before: Room 101, building 12, No. 60, Xiangyuan East Road, Liaobu Town, Dongguan City, Guangdong Province 523000 Applicant before: GUANGDONG MEITA INDUSTRIAL INVESTMENT Co.,Ltd. |
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