CN112995835A - Wireless Bluetooth headset charging box and using method thereof - Google Patents
Wireless Bluetooth headset charging box and using method thereof Download PDFInfo
- Publication number
- CN112995835A CN112995835A CN202110426104.9A CN202110426104A CN112995835A CN 112995835 A CN112995835 A CN 112995835A CN 202110426104 A CN202110426104 A CN 202110426104A CN 112995835 A CN112995835 A CN 112995835A
- Authority
- CN
- China
- Prior art keywords
- magnet
- shell
- inner shell
- outer shell
- charging 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
Images
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
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1091—Details not provided for in groups H04R1/1008 - H04R1/1083
-
- 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
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention relates to a wireless Bluetooth headset charging box and a using method thereof, wherein the wireless Bluetooth headset charging box comprises an outer shell and an inner shell, the outer shell is a hollow shell with openings at two ends, the inner shell is slidably arranged in the outer shell, and at least one group of magnet assemblies which are mutually magnetically combined are arranged between the outer shell and the inner shell so as to realize the mutual fixation of the inner shell and the outer shell in a push-out or press-in state; the beneficial effects of the invention are as follows: the invention aims to provide a wireless Bluetooth headset charging box and a using method thereof, wherein a pushing type design is adopted to replace the traditional flip type headset charging box, an inner shell for taking and placing an earphone is arranged in an outer shell of the charging box, the inner shell is pushed to be pushed out of the outer shell together with the earphone, the charging box can be opened and closed by one hand, the operation is simple, the use is convenient, the overall appearance is neat, and the user experience is improved.
Description
Technical Field
The invention relates to an earphone box, in particular to a wireless Bluetooth earphone charging box capable of taking and placing earphones by adopting a push box type and a using method thereof.
Background
Bluetooth headset is one of the most common portable digital products in people's life, it disposes independent power supply, and transmit audio data through the bluetooth, make the user can get rid of the inconvenience that the earphone that the tradition adopted the earphone cord brought, along with the continuous development of science and technology, the development of bluetooth headset technique, people also progressively improve to Bluetooth headset's user demand, the earphone charging box that general bluetooth headset matches and uses still, its effect is to deposit bluetooth headset, continue the journey for bluetooth headset charging simultaneously, the earphone charging box on the market all adopts the design of flip formula at present, need open and shut the operation relatively from the box body with the upper cover of earphone box when getting the earphone, must both hands interoperate at the in-process of uncapping, complex operation, it is inconvenient to use, user experience is relatively poor.
Disclosure of Invention
In order to solve the above problems, the present invention aims to provide an earphone box, and in particular, to a wireless bluetooth earphone charging box capable of taking and placing earphones by using a push box and a method for using the same.
In order to achieve the purpose, the invention adopts the technical scheme that: the utility model provides a wireless bluetooth headset box that charges, includes shell and inner shell, the shell is both ends open-ended cavity casing, the inner shell slidable set up in the shell, the shell with be provided with the magnet subassembly that at least a set of mutual magnetism closed between the inner shell, in order to realize the inner shell with the shell is in the reciprocal anchorage when the state of pushing out or impressing.
Preferably, the magnet assemblies are specifically arranged in two groups, and the two groups of magnet assemblies are respectively and symmetrically arranged between the two sides of the outer shell and the inner shell.
Preferably, the inner shell comprises an upper shell and a lower shell, the upper shell and the lower shell are matched and assembled with each other to form an installation cavity with a hollow interior, an electric control assembly is arranged in the installation cavity, the upper shell is provided with a containing cavity exposed out of the outer shell, and a wireless bluetooth headset is arranged in the containing cavity.
Preferably, the magnet assembly includes a first magnet, a second magnet, and a third magnet, the first magnet and the second magnet are respectively mounted on one side of the inner housing at a certain interval, the third magnet is mounted on the inner side of the outer housing, and the third magnet is located between the first magnet and the second magnet, so that the third magnet is magnetically coupled with the first magnet or the second magnet along with the pushing out or pressing in of the inner housing.
Preferably, both sides of the lower shell are provided with guide grooves for installing the magnet assemblies, the first magnet and the second magnet are correspondingly arranged at the top and the bottom of the guide grooves respectively, both sides of the shell are provided with guide blocks for installing the third magnet, and the guide blocks are slidably clamped in the guide grooves.
Preferably, the guide block is provided with an integrally formed mounting groove, and the third magnet is fixedly mounted in the mounting groove so as to be adsorbed to the first magnet or the second magnet.
Preferably, when the third magnet is a magnet block, the first magnet and the second magnet are metal blocks or magnet blocks, and when the third magnet is a metal block, the first magnet and the third magnet are magnet blocks.
Preferably, the bottom of the first upper shell is provided with a first clamping groove located at the top of the guide groove, the first magnet is clamped in the clamping groove, a second clamping groove located at the bottom of the guide groove is arranged in the guide groove, the second magnet is clamped in the second clamping groove, and soft rubber pads are arranged at openings of the first clamping groove and the second clamping groove to buffer collision generated in the magnetic coupling process.
Preferably, the bottom of lower casing be provided with in automatically controlled subassembly electric connection's the slot that charges, the slot that charges is TYPE-C interface, Li ht i ng interface or USB interface.
A use method of a wireless Bluetooth headset charging box comprises the following steps:
(1) when the earphone needs to be used, the inner shell in the outer shell is pushed upwards, the third magnet in the guide block and the second magnet at the bottom of the guide groove are enabled to be unlocked in a magnetic combination locking state, and after the inner shell is pushed to the maximum stroke, the third magnet and the first magnet at the top of the guide groove are enabled to be mutually magnetically combined, so that the outer shell and the inner shell are locked in the pushing state;
(2) after the earphone is taken down or the earphone is used, the inner shell in the outer shell is pushed downwards, the third magnet in the guide block and the first magnet at the top of the guide groove are enabled to be unlocked in a magnetic combination mode, the inner shell is pressed into the guide groove to the maximum stroke, the third magnet and the second magnet at the bottom of the guide groove are enabled to be mutually magnetically combined, and the outer shell and the inner shell are locked again in a storage state.
The beneficial effects of the invention are as follows: the invention aims to provide a wireless Bluetooth headset charging box and a using method thereof, wherein a pushing type design is adopted to replace the traditional flip type headset charging box, an inner shell for taking and placing an earphone is arranged in an outer shell of the charging box, the inner shell is pushed to be pushed out of the outer shell together with the earphone, the charging box can be opened and closed by one hand, the operation is simple, the use is convenient, the overall appearance is neat, and the user experience is improved.
Drawings
Fig. 1 is a schematic view of the entire structure of the inner case of the present invention in a pressed state.
Fig. 2 is a schematic view of the overall structure of the inner case of the present invention in a pushed-out state.
Fig. 3 is a schematic structural diagram of the housing of the present invention.
Fig. 4 is a schematic structural view of the inner case of the present invention.
Fig. 5 is an exploded view of the overall structure of the present invention.
Fig. 6 is a bottom view of the whole structure of the present invention.
Fig. 7 is a schematic structural view of the upper case of the present invention.
Reference is made to the accompanying drawings in which:
1-a housing; 2-inner shell; 3-an upper shell; 4-a lower shell; 5, mounting a cavity; 6-an electronic control component; 7-an accommodation cavity; 8-an earphone; 9-a first magnet; 10-a second magnet; 11-a third magnet; 12-a guide groove; 13-a guide block; 14-mounting grooves; 15-a first card slot; 16-a second card slot; 17-a charging slot; 18-soft rubber cushion.
Detailed Description
In the following description, any concept relating to the directionality or orientation of up, down, left, right, front and rear is given with respect to the position shown in the drawings being described, and thus should not be construed as particularly limiting the technical solution provided by the present invention.
The following detailed description of embodiments of the invention refers to the accompanying drawings:
as shown in fig. 1 to 7, a wireless bluetooth headset charging box includes an outer shell 1 and an inner shell 2, where the outer shell 1 is a hollow shell with openings at both ends, the inner shell 2 is slidably disposed in the outer shell 1, and at least one set of mutually magnetically coupled magnet assemblies is disposed between the outer shell 1 and the inner shell 2 to achieve mutual fixation of the inner shell 2 and the outer shell 1 in a push-out or press-in state.
Preferably, the magnet assemblies are specifically arranged in two groups, and the two groups of magnet assemblies are respectively and symmetrically arranged between two sides of the outer shell 1 and two sides of the inner shell 2.
Preferably, the inner shell 2 includes an upper shell 3 and a lower shell 4, the upper shell 3 and the lower shell 4 are mutually matched and assembled to form an internal hollow installation cavity 5, an electric control assembly 6 is arranged in the installation cavity 5, the upper shell 3 is provided with an accommodating cavity 7 exposed out of the outer shell 1, and a wireless bluetooth headset 8 is arranged in the accommodating cavity 7.
Preferably, the magnet assembly includes a first magnet 9, a second magnet 10 and a third magnet 11, the first magnet 9 and the second magnet 10 are respectively installed at one side of the inner casing 2 at a certain interval, the third magnet 11 is installed at the inner side of the outer casing 1, and the third magnet 11 is located between the first magnet 9 and the second magnet 10, so that the third magnet 11 is respectively magnetically coupled with the first magnet 9 or the second magnet 10 along with the push-out or the press-in of the inner casing 2.
Preferably, both sides of the lower case 4 are provided with guide grooves 12 for installing the magnet assembly, the first magnet 9 and the second magnet 10 are correspondingly arranged at the top and the bottom of the guide grooves 12, respectively, both sides of the outer case 1 are provided with guide blocks 13 for installing the third magnet 11, and the guide blocks 13 are slidably clamped in the guide grooves 12.
Preferably, the guide block 13 is provided with an integrally formed mounting groove 14, and the third magnet 11 is fixedly mounted in the mounting groove 14 so as to achieve mutual adsorption with the first magnet 9 or the second magnet 10.
Preferably, when the third magnet 11 is a magnet block, the first magnet 9 and the second magnet 10 are metal blocks or magnet blocks, and when the third magnet 11 is a metal block, the first magnet 9 and the third magnet 11 are magnet blocks.
Preferably, the bottom of the first upper shell 3 is provided with a first clamping groove 15 located at the top of the guide groove 12, the first magnet 9 is clamped in the clamping groove, a second clamping groove 16 located at the bottom of the guide groove 12 is arranged in the guide groove 12, the second magnet 10 is clamped in the second clamping groove 16, and soft rubber pads 18 are arranged at openings of the first clamping groove 15 and the second clamping groove 16 to buffer collision generated in the magnetic coupling process.
Preferably, the bottom of the lower shell 4 is provided with a charging slot 17 electrically connected with the electronic control component 6, and the charging slot 17 is a TYPE-C interface, a Li ht i ng interface or a USB interface.
A use method of a wireless Bluetooth headset charging box comprises the following steps:
(1) when the earphone needs to be used, the inner shell 2 in the outer shell 1 is pushed upwards, the third magnet 11 in the guide block 13 and the second magnet 10 at the bottom of the guide groove 12 are released from the magnetic combination locking state, and after the inner shell 2 is pushed to the maximum stroke, the third magnet 11 and the first magnet 9 at the top of the guide groove 12 are mutually magnetically combined, so that the locking between the outer shell 1 and the inner shell 2 in the pushing state is realized;
(2) after the earphone is taken down or used, the inner shell 2 in the outer shell 1 is pushed downwards, the third magnet 11 in the guide block 13 and the first magnet 9 at the top of the guide groove 12 are released from the magnetic combination locking state, the inner shell 2 is pressed into the maximum stroke, the third magnet 11 and the second magnet 10 at the bottom of the guide groove 12 are mutually magnetically combined, and the outer shell 1 and the inner shell 2 are locked again in the storage state.
The invention relates to a wireless Bluetooth headset charging box, which comprises an outer shell 1 and an inner shell 2, wherein the inner shell 2 is slidably arranged in the outer shell 1 so as to realize the sliding operation of pushing the inner shell 2 out of or into the outer shell 1, magnet components which are mutually magnetically coupled are arranged between the left side and the right side of the outer shell 1 and the inner shell 2 so as to realize the mutual magnetic coupling fixation of the inner shell 2 and the outer shell 1 in a pushing-out or pressing-in state, specifically, the inner shell 2 comprises an upper shell 3 and a lower shell 4, the upper shell 3 and the lower shell 4 are mutually matched and assembled to form a closed internal mounting cavity 5, an electric control component 6 for realizing the charging function of a headset 8 and the like is arranged in the mounting cavity 5, a containing cavity 7 exposed out of the top of the outer shell 1 is arranged at the top of the upper shell 3, a wireless Bluetooth headset 8 is placed in the containing cavity 7 so as to realize the taking and placing in the upper shell 3, guide grooves 12 which are mutually, the left and right sides of shell 1 is provided with the guide block 13 that the card was located in 2 both sides guide way 12 of inner shell respectively, the middle part of guide block 13 is provided with mounting groove 14, the magnet subassembly includes two first magnets 9, two second magnets 10 and two third magnets 11, wherein, two first magnets distribute in the top of both sides guide way 12, and fixed mounting is in the both sides bottom of last casing 3, two second magnets 10 set up respectively in the bottom of 2 left and right sides guide ways 12 of inner shell, two third magnets 11 then the card is located in the mounting groove 14 in 1 both sides guide block 13 of shell, when inner shell 2 is in the state of accomodating, guide block 13 is located the second magnet 10 of guide way 12, make the mutual magnetic coupling of third magnet 11 bottom third magnet 11 in the guide block 13 and guide way 12, thereby realize the magnetic coupling locking between outer shell 1 and the inner shell 2.
When the earphone 8 needs to be used, the earphone 8 is pushed upwards from the outer shell 1 by the bottom of the inner shell 2, at the moment, the guide block 13 is separated from the second magnet 10 at the bottom of the guide groove 12, the magnetic coupling locking state between the outer shell 1 and the inner shell 2 is released, so that the inner shell 2 can slide in the outer shell 1 by a certain stroke through the guide groove 12, along with the upward pushing process of the inner shell 2, when the inner shell 2 is pushed out to the maximum stroke, the guide block 13 is abutted to the lower part of the top of the guide groove 12, the first magnet 9 and the third magnet 11 in the guide block 13 are mutually magnetically coupled, the magnetic coupling locking between the inner shell 2 and the outer shell 1 in the pushed-out state is realized, and a user can take out the wireless Bluetooth earphone 8 from the upper shell 3.
When the earphone 8 is taken out or used, the earphone 8 is placed back into the accommodating cavity 7 of the upper shell 3 and then pushed downwards from the outer shell 1 by the top of the inner shell 2, at this time, the first magnet 9 positioned at the top of the guide groove 12 and the third magnet 11 in the guide block 13 are separated from each other, and the magnetic coupling locking state between the outer shell 1 and the inner shell 2 is released, so that the inner shell 2 can slide in the outer shell 1 by a certain stroke through the guide groove 12, and in the downward sliding process of the inner shell 2, when the inner shell 2 is pressed to the maximum stroke, the guide block 13 is abutted against the upper part of the second magnet 10 at the bottom of the guide groove 12, so that the second magnet 10 and the third magnet 11 in the guide block 13 are mutually magnetically coupled, the magnetic coupling locking between the inner shell 2 and the outer shell 1 in the pressed-in state is realized, and the magnetic coupling locking of the charging box of the earphone 8 in the storage state is realized.
Specifically, in order to achieve mutual magnetic attraction, when the third magnet 11 in the guide block 13 is a magnet block, both the first magnet 9 and the second magnet 10 may be provided as a metal block or a magnet block capable of being mutually magnetically attracted with the third magnet 11, or one of the first magnet 9 and the second magnet 10 is a magnet block and the other is a metal block, and when the third magnet 11 in the guide block 13 is a metal block, both the first magnet 9 and the second magnet 10 are provided as a magnet block capable of being mutually magnetically attracted with the third magnet 11.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, and those skilled in the art may make modifications and variations within the spirit of the present invention, and all modifications, equivalents and modifications of the above embodiments according to the technical spirit of the present invention are within the scope of the present invention.
Claims (10)
1. The utility model provides a wireless bluetooth headset box that charges which characterized in that: the magnetic switch comprises an outer shell and an inner shell, wherein the outer shell is a hollow shell with two open ends, the inner shell is slidably arranged in the outer shell, and at least one group of magnet assemblies which are magnetically combined with each other is arranged between the outer shell and the inner shell so as to realize the mutual fixation of the inner shell and the outer shell in a push-out or press-in state.
2. The wireless bluetooth headset charging box of claim 1, wherein: the magnet assemblies are specifically arranged into two groups, and the two groups of magnet assemblies are respectively and symmetrically arranged between the outer shell and the two sides of the inner shell.
3. The wireless bluetooth headset charging box of claim 1, wherein: the inner shell comprises an upper shell and a lower shell, the upper shell and the lower shell are matched and assembled with each other to form an installation cavity with a hollow interior, an electric control assembly is arranged in the installation cavity, the upper shell is provided with a containing cavity exposed out of the outer shell, and a wireless Bluetooth earphone is arranged in the containing cavity.
4. A wireless bluetooth headset charging box according to claim 3, characterized in that: the magnet assembly comprises a first magnet, a second magnet and a third magnet, the first magnet and the second magnet are respectively arranged on one side of the inner shell at a certain interval, the third magnet is arranged on the inner side of the outer shell, and the third magnet is positioned between the first magnet and the second magnet, so that the third magnet is respectively and mutually magnetically combined with the first magnet or the second magnet along with the pushing out or pressing in of the inner shell.
5. The wireless bluetooth headset charging box of claim 4, wherein: the both sides of casing all are provided with and are used for the installation down the guide way of magnet subassembly, first magnet with the second magnet set up correspondingly respectively in the top and the bottom of guide way, the impact of buffering magnetism closed in-process the both sides of shell all are provided with and are used for the installation the guide block of third magnet, guide block slidable ground card is located in the guide way.
6. The wireless bluetooth headset charging box of claim 5, wherein: the guide block is provided with integrated into one piece's mounting groove, third magnet fixed mounting in the mounting groove to the realization with first magnet or the mutual absorption of second magnet.
7. The wireless bluetooth headset charging box of claim 4, wherein: when the third magnet is a magnet block, the first magnet and the second magnet are metal blocks or magnet blocks, and when the third magnet is a metal block, the first magnet and the third magnet are magnet blocks.
8. The wireless bluetooth headset charging box of claim 5, wherein: the bottom of first upper housing is provided with and is located the first draw-in groove at guide way top, first magnet card is located in the draw-in groove, be provided with the second draw-in groove that is located its bottom in the guide way, the second magnet card is located in the second draw-in groove, first draw-in groove with the opening part of second draw-in groove all is provided with soft cushion to the produced collision of buffering magnetism closed in-process.
9. A wireless bluetooth headset charging box according to claim 3, characterized in that: the bottom of casing is provided with in automatically controlled subassembly electric connection's the slot that charges down, the slot that charges is TYPE-C interface, Lighting interface or USB interface.
10. A use method of a wireless Bluetooth headset charging box is characterized in that: the method comprises the following steps:
(1) when the earphone needs to be used, the inner shell in the outer shell is pushed upwards, the third magnet in the guide block and the second magnet at the bottom of the guide groove are enabled to be unlocked in a magnetic combination locking state, and after the inner shell is pushed to the maximum stroke, the third magnet and the first magnet at the top of the guide groove are enabled to be mutually magnetically combined, so that the outer shell and the inner shell are locked in the pushing state;
(2) after the earphone is taken down or the earphone is used, the inner shell in the outer shell is pushed downwards, the third magnet in the guide block and the first magnet at the top of the guide groove are enabled to be unlocked in a magnetic combination mode, the inner shell is pressed into the guide groove to the maximum stroke, the third magnet and the second magnet at the bottom of the guide groove are enabled to be mutually magnetically combined, and the outer shell and the inner shell are locked again in a storage state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110426104.9A CN112995835A (en) | 2021-04-20 | 2021-04-20 | Wireless Bluetooth headset charging box and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110426104.9A CN112995835A (en) | 2021-04-20 | 2021-04-20 | Wireless Bluetooth headset charging box and using method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112995835A true CN112995835A (en) | 2021-06-18 |
Family
ID=76341335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110426104.9A Pending CN112995835A (en) | 2021-04-20 | 2021-04-20 | Wireless Bluetooth headset charging box and using method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112995835A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113794962A (en) * | 2021-08-26 | 2021-12-14 | 北京小米移动软件有限公司 | Earphone box and wireless earphone |
-
2021
- 2021-04-20 CN CN202110426104.9A patent/CN112995835A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113794962A (en) * | 2021-08-26 | 2021-12-14 | 北京小米移动软件有限公司 | Earphone box and wireless earphone |
| EP4140355A1 (en) * | 2021-08-26 | 2023-03-01 | Beijing Xiaomi Mobile Software Co., Ltd. | Earphone case and wireless earphone |
| US20230061521A1 (en) * | 2021-08-26 | 2023-03-02 | Beijing Xiaomi Mobile Software Co., Ltd. | Earphone case and wireless earphone |
| US11758315B2 (en) * | 2021-08-26 | 2023-09-12 | Beijing Xiaomi Mobile Software Co., Ltd. | Earphone case and wireless earphone |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2017113515A1 (en) | Detachable onboard wireless charger and charging method thereof | |
| US20100069130A1 (en) | Combined Apparatus of Phone Holder and Wireless Earset | |
| CN109729446B (en) | Earphone charging box | |
| CN106454587B (en) | Storage box of wireless earphone | |
| CN112995835A (en) | Wireless Bluetooth headset charging box and using method thereof | |
| CN209982110U (en) | Wall type wireless charging socket | |
| CN216362351U (en) | Wireless bluetooth headset box that charges | |
| CN113490094A (en) | Earphone charging box and wireless earphone device | |
| CN216673264U (en) | True wireless earphone charging bin | |
| CN210431817U (en) | Bluetooth headset box that charges | |
| CN211405614U (en) | Multifunctional Bluetooth earphone charging box | |
| CN209767780U (en) | Earphone set with ear canal type Bluetooth earphone and earphone box | |
| CN208572322U (en) | Baffle Box of Bluetooth with wrist-watch charging bracket | |
| CN208423858U (en) | A kind of onboard wireless charger clamped automatically | |
| CN210471274U (en) | Accomodate bluetooth headset and electron cigarette and receiver that charges simultaneously | |
| CN210468865U (en) | Back splint type charger baby | |
| CN205986225U (en) | Intelligence wrist -watch charging seat | |
| CN217985349U (en) | TWS bluetooth headset storehouse of charging | |
| CN218998243U (en) | Sliding cover type TWS earphone charging box | |
| CN210076806U (en) | Push away portable earphone receiver of lid type | |
| CN219322548U (en) | Hinge and wireless earphone charging box | |
| CN215378476U (en) | Wireless portable power source that fills | |
| CN220711158U (en) | Multifunctional charging device | |
| CN214542423U (en) | Shell structure of battery pack and detachable battery pack | |
| CN209994165U (en) | Sliding wireless earphone cabin |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |