CN113068093A - Charging box, Bluetooth headset and headset assembly - Google Patents
Charging box, Bluetooth headset and headset assembly Download PDFInfo
- Publication number
- CN113068093A CN113068093A CN202110338230.9A CN202110338230A CN113068093A CN 113068093 A CN113068093 A CN 113068093A CN 202110338230 A CN202110338230 A CN 202110338230A CN 113068093 A CN113068093 A CN 113068093A
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- Prior art keywords
- magnet
- bluetooth headset
- charging box
- lower cover
- charging
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1025—Accumulators or arrangements for charging
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1091—Details not provided for in groups H04R1/1008 - H04R1/1083
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The embodiment of the invention relates to the field of electronic equipment, and discloses a charging box, a Bluetooth headset and a headset assembly. The charging box in the invention is used for charging the Bluetooth headset, and comprises: the charging device comprises a lower cover with an accommodating space, an upper cover rotatably connected with the lower cover and a charging module positioned in the accommodating space, wherein the surface of the lower cover is sunken to form an accommodating groove for accommodating a Bluetooth headset to be charged; the upper cover is provided with a first magnet, and the first magnet is used for repelling a second magnet in the Bluetooth headset so as to apply a repulsive force from the upper cover to the lower cover to the Bluetooth headset. According to the charging box, the Bluetooth headset and the headset assembly, the Bluetooth headset can be taken out of the charging box more conveniently on the premise of ensuring the charging stability of the Bluetooth headset.
Description
Technical Field
The embodiment of the invention relates to the field of electronic equipment, in particular to a charging box, a Bluetooth headset and a headset assembly.
Background
Among the prior art, for guaranteeing the earphone and charge the reliable electric contact between the box in order to provide stable charging environment, set up the magnet in earphone below and the box that charges usually, through the magnetic attraction between two magnets, guarantee the earphone and charge between the box reliably connect, in order to guarantee bluetooth headset's the stability of charging. Current TWS earphone is taken and is all got the convex position of earphone through manual clamp, because factors such as the easy perspire of hand and earphone outward appearance cambered surface, when the earphone and the magnetic attraction between the box that charges are great, overcome this magnetic attraction and have certain degree of difficulty, probably have the inconvenient problem of earphone of taking.
Therefore, there is a need to provide a new solution to the above technical problem.
Disclosure of Invention
The embodiment of the invention aims to provide a charging box, a Bluetooth headset and a headset assembly, which can be used for taking out the Bluetooth headset from the charging box more conveniently on the premise of ensuring the charging stability of the Bluetooth headset.
In order to solve the above technical problem, an embodiment of the present invention provides a charging box for charging a bluetooth headset, including: the charging device comprises a lower cover with an accommodating space, an upper cover rotatably connected with the lower cover and a charging module positioned in the accommodating space, wherein the surface of the lower cover is sunken to form an accommodating groove for accommodating a Bluetooth headset to be charged; the upper cover is provided with a first magnet, and the first magnet is used for repelling a second magnet in the Bluetooth headset so as to apply a repulsive force from the upper cover to the lower cover to the Bluetooth headset.
An embodiment of the present invention further provides a bluetooth headset, including: the charging box comprises a main body part with a sound outlet hole and a connecting part connected with the main body part, wherein the connecting part is accommodated in a lower cover of the charging box and is electrically connected with the charging box; one end of the main body part, which is far away from the connecting part, is provided with a second magnet, and the second magnet is used for repelling the first magnet in the charging box so as to obtain a repulsive force from the upper cover of the charging box to the lower cover of the charging box.
Embodiments of the present invention also provide an earphone assembly, including: a charging box as described above, and a bluetooth headset as described above.
Compared with the prior art, when the cover is closed (the upper cover is buckled on the lower cover), the first magnet and the second magnet are arranged adjacently, the mutual repulsive force between the first magnet and the second magnet is large, and the Bluetooth headset is pushed to the lower cover due to the repulsive force, so that the Bluetooth headset is reliably connected with the charging box, and the charging stability of the Bluetooth headset is ensured; when uncapping (the upper cover is opened), because the distance between first magnet and the second magnet becomes far away, the repulsion between the two reduces or even disappears, and the repulsion that the earphone of taking need overcome is very little to more conveniently take out bluetooth headset from the box that charges.
In addition, a third magnet is arranged on the lower cover and used for attracting a fourth magnet in the Bluetooth headset so as to apply attraction force to the Bluetooth headset from the upper cover to the lower cover. So set up, the third magnet can adsorb bluetooth headset when uncapping (the upper cover is opened) to avoid bluetooth headset to drop from charging the box, simultaneously, when avoiding uncapping the earphone because of with the box contact failure that charges make the pilot lamp that corresponds not bright and lead to the user can not confirm the problem whether the box that charges damages.
In addition, the upper cover includes relative upper surface and the lower surface that sets up, be provided with on the lower surface and face the bellied bellying of lower cover, the bellying be used for with recess card on the bluetooth headset is established, first magnet is located in the bellying. So set up, can avoid rocking between upper cover and the lower cover, guarantee to charge the relative position between the second magnet in first magnet and the bluetooth headset in the box comparatively stable to avoid leading to the problem that the repulsion force weakens because of the dislocation between first magnet and the second magnet, further guaranteed the bluetooth headset and the reliable electric connection of the box that charges.
In addition, the number of the first magnet is a plurality of magnets, and the plurality of first magnets are used for being arranged opposite to one second magnet in the Bluetooth headset. So set up, under the prerequisite of avoiding increasing bluetooth headset weight and volume, increased the repulsion that the second magnet received, electric connection's reliability when having improved bluetooth headset and charging.
In addition, the first magnet is a magnet or a conductive coil.
In addition, a fourth magnet is provided on the main body portion, the fourth magnet being configured to attract the third magnet in the charging box to obtain an attractive force directed from the upper cover to the lower cover. So set up, when uncapping (the upper cover is opened), bluetooth headset can be adsorbed to the gravitation between third magnet and the fourth magnet to avoid bluetooth headset to drop from the box that charges, simultaneously, when avoiding uncapping the earphone because of with charge that the box contact failure makes the pilot lamp that corresponds not bright and lead to the user can not confirm the problem of charging the box and whether damage.
In addition, a groove is arranged at one end of the main body part, which is far away from the connecting part, and the second magnet is arranged near the bottom of the groove; the groove is used for being clamped with the bulge on the charging box, so that the second magnet and the first magnet positioned in the bulge are arranged adjacently. So set up, can avoid rocking between upper cover and the lower cover, guarantee to charge the relative position between the second magnet in first magnet and the bluetooth headset in the box comparatively stable to avoid leading to the problem that the repulsion force weakens because of the dislocation between first magnet and the second magnet, further guaranteed the bluetooth headset and the reliable electric connection of the box that charges.
In addition, the second magnet is a magnet or a conductive coil.
Drawings
One or more embodiments are illustrated by way of example in the accompanying drawings, which correspond to the figures in which like reference numerals refer to similar elements and which are not to scale unless otherwise specified.
Fig. 1 is a schematic diagram of a charging box and a bluetooth headset in a closed-lid state in an embodiment of the present invention;
fig. 2 is a schematic view of a charging box and a bluetooth headset in an uncapped state in an embodiment of the present invention;
fig. 3 is a schematic diagram of a bluetooth headset and a charging box in a closed state according to an embodiment of the present invention;
fig. 4 is a schematic diagram of a bluetooth headset and a charging box in an uncapped state in an embodiment of the present invention;
fig. 5 is a schematic view of an earphone assembly in an embodiment of the present invention in a closed-lid state;
fig. 6 is a schematic view of an earphone assembly in an uncapped state in an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, embodiments of the present invention will be described in detail below with reference to the accompanying drawings. However, it will be appreciated by those of ordinary skill in the art that numerous technical details are set forth in order to provide a better understanding of the present application in various embodiments of the present invention. However, the technical solution claimed in the present application can be implemented without these technical details and various changes and modifications based on the following embodiments.
A first embodiment of the present invention relates to a charging box 100, as shown in fig. 1 and 2, for charging a bluetooth headset, including: a lower cover 11 having an accommodating space, an upper cover 12 rotatably connected to the lower cover 11, and a charging module (not shown) located in the accommodating space, wherein a surface of the lower cover 11 is recessed to form an accommodating groove 30 for accommodating a bluetooth headset to be charged; the upper cover 12 is provided with a first magnet 13, and the first magnet 13 is used for repelling a second magnet in the bluetooth headset so as to apply a repulsive force to the bluetooth headset from the upper cover 12 to the lower cover 11.
In this embodiment, the upper cover 12 includes an upper surface 121 and a lower surface 122 which are oppositely disposed, the lower surface 122 is disposed near the lower cover 11, a protruding portion 14 protruding toward the lower cover 11 is disposed on the lower surface 122, the protruding portion 14 is configured to be engaged with a groove on the bluetooth headset, and the first magnet 13 is located in the protruding portion 14. So set up, can avoid rocking between upper cover 12 and the lower cover 11, guarantee to charge the relative position between the second magnet in first magnet 13 and the bluetooth headset in the box 100 comparatively stable to avoid leading to the problem that the repulsion force weakens because of the dislocation between first magnet 13 and the second magnet, further guaranteed bluetooth headset and the reliable electric connection of charging box 100.
Specifically, the number of the first magnets 13 is one, and one first magnet 13 is arranged to be opposed to one second magnet in the bluetooth headset, that is, the second magnet and the first magnet 13 are arranged one-to-one in number.
Of course, the number of the first magnets 13 may also be multiple, and the multiple first magnets 13 are arranged opposite to one second magnet in the bluetooth headset, that is, the second magnets and the first magnets 13 are arranged in a one-to-many manner in number, so that the magnetic force of the first magnets 13 is increased by increasing the number of the first magnets 13 on the premise of avoiding increasing the weight and the volume of the bluetooth headset, so as to increase the repulsive force received by the second magnets, thereby improving the reliability of the electrical connection when the bluetooth headset is charged, and compared with a scheme in which the magnetic force of the first magnets 13 is increased by increasing the volume of the first magnets 13, the multiple first magnets 13 can flexibly allocate their positions according to the space of the upper cover 12, thereby reducing the volume of the charging box 100.
Wherein the first magnet 13 and/or the second magnet may be a magnet or a conductive coil. In this embodiment, first magnet 13 and second magnet are magnet, only utilize the change of uncapping and closing the distance between the two kinds of states under first magnet 13 and the second magnet to change magnetic force this moment, can realize guaranteeing under bluetooth headset's the prerequisite of charging stability, conveniently take out bluetooth headset from charging box 100, need not to set up the conducting wire, and simple structure, equipment cost are lower, and the later maintenance cost is also lower.
Optionally, a third magnet 15 may be further disposed on the lower cover 11, and the third magnet 15 is used for attracting a fourth magnet in the bluetooth headset so as to apply an attractive force to the bluetooth headset from the upper cover 12 to the lower cover 11. So set up, third magnet 15 can adsorb bluetooth headset when uncapping (upper cover 12 is opened) to avoid bluetooth headset to drop from charging box 100, simultaneously, when avoiding uncapping the earphone because of not brightening the pilot lamp that makes corresponding with charging box 100 contact failure and lead to the user can not confirm the problem of charging box 100 and whether damage.
It is worth mentioning that, since the first magnet 13 and the second magnet are further provided in the present embodiment to increase the stability of the electrical connection between the bluetooth headset and the charging box 100, the attractive force between the third magnet 15 and the fourth magnet may be relatively small, thereby facilitating the taking of the bluetooth headset.
The third magnet 15 and/or the fourth magnet may also be a magnet or a conductive coil. When the third magnet 15 and the fourth magnet are magnets, no conductive circuit is required to be arranged, the structure is simple, the equipment cost is low, and the later maintenance cost is low; when any one of the third magnet 15 and the fourth magnet is a conductive coil, the power can be turned on to provide attraction when the cover is closed, so that the stability of the electrical connection between the bluetooth headset and the charging box 100 is improved, and the power is cut off to cancel the attraction when the cover is opened, so that the resistance when the bluetooth headset is taken is reduced. Of course, either one of the third magnet 15 and the fourth magnet may be a magnetic material such as iron.
Compared with the prior art, when the cover is closed (the upper cover 12 is buckled on the lower cover 11), the first magnet 13 and the second magnet are arranged adjacently, the mutual repulsive force between the first magnet and the second magnet is large, and the Bluetooth headset is pushed to the lower cover 11 due to the repulsive force, so that the Bluetooth headset is reliably connected with the charging box 100, and the charging stability of the Bluetooth headset is ensured; when the cover is opened (the upper cover 12 is opened), since the distance between the first magnet 13 and the second magnet becomes longer, the repulsive force between the two is reduced or even disappears, the repulsive force which needs to be overcome to take the earphone is very small, and thus the bluetooth earphone can be taken out from the charging box 100 more conveniently.
A second embodiment of the present invention relates to a bluetooth headset 200, as shown in fig. 3 and 4, including: the charging box comprises a main body part 16 with a sound outlet 40 and a connecting part 17 connected with the main body part 16, wherein the connecting part 17 is used for being accommodated in a lower cover of the charging box and electrically connected with the charging box; the end of the main body portion 16 remote from the connecting portion 17 is provided with a second magnet 18, and the second magnet 18 is configured to repel the first magnet in the charging box to obtain a repulsive force from the upper cover of the charging box toward the lower cover of the charging box.
Optionally, a fourth magnet 19 may be further disposed on the main body portion 16, and the fourth magnet 19 is used for attracting the third magnet in the charging box to obtain an attraction force from the upper cover toward the lower cover. So set up, when uncapping (the upper cover is opened), bluetooth headset 200 can be adsorbed to the gravitation between third magnet and the fourth magnet 19 to avoid bluetooth headset 200 to drop from charging the box, simultaneously, when avoiding uncapping the earphone because of with charging the box contact failure make the pilot lamp that corresponds not bright and lead to the user can not confirm the problem of charging the box and whether damage.
In the present embodiment, a groove 20 is provided at one end of the main body portion 16 away from the connecting portion 17, and the second magnet 18 is provided adjacent to the bottom of the groove 20; the recess 20 is adapted to snap into engagement with a projection on the charging box such that the second magnet 18 is disposed adjacent to the first magnet within the projection. So set up, can avoid rocking between upper cover and the lower cover, guarantee to charge the relative position between the second magnet 18 in first magnet and the bluetooth headset 200 in the box comparatively stable to avoid leading to the problem that the repulsive force weakens because of the dislocation between first magnet and the second magnet 18, further guaranteed bluetooth headset 200 and the reliable electric connection who charges the box.
The second magnet 18 may be a magnet or a conductive coil. In this embodiment, first magnet is magnet, only utilizes the change of uncapping and closing the distance between first magnet and the second magnet 18 under two kinds of states to change magnetic force this moment, can realize under the prerequisite of guaranteeing bluetooth headset 200's the stability of charging, conveniently take out bluetooth headset 200 from the box that charges, need not to set up the conducting wire, and simple structure, equipment cost are lower, and the later maintenance cost is also lower.
Since the present embodiment corresponds to the first embodiment, the technical details in the present embodiment and the first embodiment can be used in combination, and are not described herein again.
Compared with the prior art, when the cover is closed (the upper cover is buckled on the lower cover), the first magnet and the second magnet 18 are arranged adjacently, the mutual repulsive force between the first magnet and the second magnet is large, and the Bluetooth headset 200 is pushed to the lower cover due to the repulsive force, so that the Bluetooth headset 200 is reliably connected with the charging box, and the charging stability of the Bluetooth headset 200 is ensured; when the cover is opened (the upper cover is opened), because the distance between the first magnet and the second magnet 18 becomes far away, the repulsive force between the first magnet and the second magnet is reduced or even disappears, the repulsive force which needs to be overcome when the user takes the earphone is very small, and therefore the Bluetooth earphone 200 can be taken out from the charging box more conveniently.
The third embodiment of the present invention also provides an earphone assembly, as shown in fig. 5 and 6, including: a charging box 100 as described above, and a bluetooth headset 200 as described above. Moreover, it can be understood by those skilled in the art that the technical details in the first and second embodiments are still applicable to the present embodiment, and the present embodiment can also achieve the technical effects similar to those of the first and second embodiments, and therefore, the details are not described herein again.
It will be understood by those of ordinary skill in the art that the foregoing embodiments are specific examples for carrying out the invention, and that various changes in form and details may be made therein without departing from the spirit and scope of the invention in practice.
Claims (10)
1. A charging box for charging a Bluetooth headset, comprising: the charging device comprises a lower cover with an accommodating space, an upper cover rotatably connected with the lower cover and a charging module positioned in the accommodating space, wherein the surface of the lower cover is sunken to form an accommodating groove for accommodating a Bluetooth headset to be charged;
the upper cover is provided with a first magnet, and the first magnet is used for repelling a second magnet in the Bluetooth headset so as to apply a repulsive force from the upper cover to the lower cover to the Bluetooth headset.
2. The charging box according to claim 1, wherein a third magnet is provided on the lower cover, the third magnet being configured to attract a fourth magnet in the bluetooth headset to apply an attractive force to the bluetooth headset from the upper cover toward the lower cover.
3. The charging box according to claim 1, wherein the upper cover comprises an upper surface and a lower surface which are oppositely arranged, a protruding portion protruding towards the lower cover is arranged on the lower surface, the protruding portion is used for being clamped with a groove on the Bluetooth headset, and the first magnet is located in the protruding portion.
4. The charging box according to claim 1, wherein the number of the first magnets is plural, and plural first magnets are provided to be opposed to one of the second magnets in the bluetooth headset.
5. The charging box of claim 1, wherein the first magnet is a magnet or a conductive coil.
6. A bluetooth headset, comprising: the charging box comprises a main body part with a sound outlet hole and a connecting part connected with the main body part, wherein the connecting part is accommodated in a lower cover of the charging box and is electrically connected with the charging box;
one end of the main body part, which is far away from the connecting part, is provided with a second magnet, and the second magnet is used for repelling the first magnet in the charging box so as to obtain a repulsive force from the upper cover of the charging box to the lower cover of the charging box.
7. The bluetooth headset according to claim 6, wherein a fourth magnet is further provided on the main body part, the fourth magnet being configured to attract the third magnet in the charging box to obtain an attractive force directed from the upper cover to the lower cover.
8. The bluetooth headset according to claim 6, wherein a recess is provided at an end of the main body portion away from the connecting portion, and the second magnet is provided adjacent to a bottom of the recess;
the groove is used for being clamped with the bulge on the charging box, so that the second magnet and the first magnet positioned in the bulge are arranged adjacently.
9. The bluetooth headset of claim 6, wherein the second magnet is a magnet or a conductive coil.
10. An earphone assembly, comprising: a charging box as claimed in any one of claims 1 to 5, and a Bluetooth headset as claimed in any one of claims 6 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110338230.9A CN113068093B (en) | 2021-03-30 | 2021-03-30 | Charging box, bluetooth headset and headset assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110338230.9A CN113068093B (en) | 2021-03-30 | 2021-03-30 | Charging box, bluetooth headset and headset assembly |
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| Publication Number | Publication Date |
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| CN113068093A true CN113068093A (en) | 2021-07-02 |
| CN113068093B CN113068093B (en) | 2023-05-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110338230.9A Active CN113068093B (en) | 2021-03-30 | 2021-03-30 | Charging box, bluetooth headset and headset assembly |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113490104A (en) * | 2021-08-06 | 2021-10-08 | 维沃移动通信有限公司 | Wireless earphone assembly |
| CN113810818A (en) * | 2021-09-23 | 2021-12-17 | 维沃移动通信有限公司 | Earphone assembly |
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| CN210629817U (en) * | 2019-12-16 | 2020-05-26 | 深圳联创宏声电子有限公司 | Formula bluetooth headset is inhaled to magnetism |
| CN210868092U (en) * | 2019-10-11 | 2020-06-26 | 深圳市冠旭电子股份有限公司 | Charging box body and earphone charging system |
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| CN208904706U (en) * | 2018-10-26 | 2019-05-24 | 潍坊歌尔电子有限公司 | A kind of charging box of wireless headset |
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| CN113490104A (en) * | 2021-08-06 | 2021-10-08 | 维沃移动通信有限公司 | Wireless earphone assembly |
| CN113490104B (en) * | 2021-08-06 | 2024-03-22 | 维沃移动通信有限公司 | Wireless earphone assembly |
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| Publication number | Publication date |
|---|---|
| CN113068093B (en) | 2023-05-30 |
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