CN113068093B - Charging box, bluetooth headset and headset assembly - Google Patents
Charging box, bluetooth headset and headset assembly Download PDFInfo
- Publication number
- CN113068093B CN113068093B CN202110338230.9A CN202110338230A CN113068093B CN 113068093 B CN113068093 B CN 113068093B CN 202110338230 A CN202110338230 A CN 202110338230A CN 113068093 B CN113068093 B CN 113068093B
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- China
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- magnet
- bluetooth headset
- charging
- lower cover
- upper cover
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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
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 following components: the Bluetooth headset 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 an accommodating groove for accommodating a Bluetooth headset to be charged is formed in a concave manner on the surface of the lower cover; the upper cover is provided with a first magnet which is used for being mutually repelled with a second magnet in the Bluetooth headset so as to apply repulsive force directed from the upper cover to the lower cover to the Bluetooth headset. The charging box, the Bluetooth headset and the headset assembly provided by the invention can be used for conveniently taking the Bluetooth headset out of the charging box 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
In the prior art, in order to ensure reliable electrical contact between the earphone and the charging box to provide a stable charging environment, a magnet is generally arranged below the earphone and in the charging box, and the reliable connection between the earphone and the charging box is ensured by virtue of magnetic attraction between the two magnets so as to ensure the charging stability of the Bluetooth earphone. The existing TWS earphone is taken at the convex position of the earphone through manual clamping, and due to the fact that the hands sweat easily, the appearance of the earphone is cambered and other factors, when the magnetic attraction between the earphone and the charging box is large, certain difficulty exists in overcoming the magnetic attraction, and the problem that the earphone is inconvenient to take possibly exists.
Therefore, there is a need to provide a new solution to the above technical problems.
Disclosure of Invention
The invention aims to provide a charging box, a Bluetooth headset and a headset assembly, which can be more convenient to take out the Bluetooth headset from the charging box on the premise of ensuring the charging stability of the Bluetooth headset.
In order to solve the above technical problems, an embodiment of the present invention provides a charging box for charging a bluetooth headset, including: the Bluetooth headset 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 an accommodating groove for accommodating a Bluetooth headset to be charged is formed in a concave manner on the surface of the lower cover; the upper cover is provided with a first magnet which is used for being mutually repelled with a second magnet in the Bluetooth headset so as to apply repulsive force directed from the upper cover to the lower cover to the Bluetooth headset.
The embodiment of the invention also provides a Bluetooth headset, which comprises: 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 used for being contained in a lower cover of the charging box and is electrically connected with the charging box; the end of the main body portion, which is far away from the connecting portion, is provided with a second magnet for repulsive with the first magnet in the charging cartridge to obtain repulsive force directed from the upper cover of the charging cartridge to the lower cover of the charging cartridge.
The embodiment of the invention also provides an earphone assembly, which comprises: such as the charging cartridge described above, and such as the bluetooth headset 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 adjacently arranged, the mutual repulsive force between the first magnet and the second magnet is larger, 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 the cover is opened (the upper cover is opened), the repulsive force between the first magnet and the second magnet is reduced or even eliminated as the distance between the first magnet and the second magnet is far, and the repulsive force which needs to be overcome when the earphone is taken out is small, so that the Bluetooth earphone can be taken out from the charging box more conveniently.
In addition, a third magnet is arranged on the lower cover and used for attracting with a fourth magnet in the Bluetooth headset so as to apply attractive force directed from the upper cover to the lower cover to the Bluetooth headset. So set up, the third magnet can adsorb bluetooth headset when uncapping (upper cover is opened) to avoid bluetooth headset to drop from charging the box, simultaneously, avoid when uncapping earphone because of the bad pilot lamp that makes the correspondence with charging the box not bright and lead to the user to confirm the problem of charging the box and damaging.
In addition, 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. So set up, can avoid rocking between upper cover and the lower cover, guarantee that the relative position between the first magnet in the box that charges and the second magnet in the bluetooth headset is comparatively stable to avoid leading to the problem that repulsive force weakens because of dislocation between first magnet and the second magnet, further guaranteed the reliable electric connection of bluetooth headset and box that charges.
In addition, the number of the first magnets is a plurality, and the plurality of the first magnets are used for being arranged opposite to one of the second magnets in the Bluetooth headset. So set up, under the prerequisite that avoids increasing bluetooth headset weight and volume, increased the repulsive force that the second magnet received, improved bluetooth headset electric connection's reliability when 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 for attracting with the third magnet in the charging cartridge to obtain attractive force directed from the upper cover toward the lower cover. So set up, when uncapping (the upper cover is opened), the attractive force between third magnet and the fourth magnet can adsorb bluetooth headset to avoid bluetooth headset to drop from charging the box, simultaneously, avoid the earphone to lead to the user to fail to confirm the problem of charging the box and damage because of the pilot lamp that makes corresponding with charging the box contact failure when uncapping does not light.
In addition, a groove is formed in one end, far away from the connecting part, of the main body part, and the second magnet is arranged adjacent to the bottom of the groove; the groove is used for being clamped with a protrusion on the charging box, so that the second magnet and the first magnet positioned in the protrusion are adjacently arranged. So set up, can avoid rocking between upper cover and the lower cover, guarantee that the relative position between the first magnet in the box that charges and the second magnet in the bluetooth headset is comparatively stable to avoid leading to the problem that repulsive force weakens because of dislocation between first magnet and the second magnet, further guaranteed the reliable electric connection of bluetooth headset and 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 and not limitation in the figures of the accompanying drawings, in which like references indicate similar elements, and in which the figures of the drawings are not to be taken in a limiting sense, unless otherwise indicated.
Fig. 1 is a schematic view of a charging box and a bluetooth headset in a closed state according to an embodiment of the present invention;
fig. 2 is a schematic view of a charging box and a bluetooth headset in an open cover state in an embodiment of the present invention;
fig. 3 is a schematic view 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 view of a bluetooth headset and a charging box in an open cover state in an embodiment of the invention;
fig. 5 is a schematic view of the earphone assembly in the closed state according to the embodiment of the present invention;
fig. 6 is a schematic view of the earphone assembly in an open cover state in the embodiment of the present invention.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the following detailed description of the embodiments of the present invention will be given with reference to the accompanying drawings. However, those of ordinary skill in the art will understand that in various embodiments of the present invention, numerous technical details have been set forth in order to provide a better understanding of the present application. However, the technical solutions claimed in the present application can be implemented without these technical details and with 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, comprising: a lower cover 11 having a receiving space, an upper cover 12 rotatably connected with the lower cover 11, and a charging module (not shown) positioned in the receiving space, the surface of the lower cover 11 being recessed to form a receiving groove 30 for receiving 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 being mutually repelled with a second magnet in the Bluetooth headset so as to apply repulsive force from the upper cover 12 to the lower cover 11 to the Bluetooth headset.
In this embodiment, the upper cover 12 includes an upper surface 121 and a lower surface 122 that are disposed opposite to each other, the lower surface 122 is disposed near the lower cover 11, the lower surface 122 is provided with a protrusion 14 protruding toward the lower cover 11, the protrusion 14 is configured to be clamped with a groove on the bluetooth headset, and the first magnet 13 is located in the protrusion 14. So set up, can avoid rocking between upper cover 12 and the lower cover 11, guarantee that the relative position between the first magnet 13 in the box 100 that charges and the second magnet in the bluetooth headset is comparatively stable to avoid leading to the problem that repulsive force weakens because of dislocation between first magnet 13 and the second magnet, further guaranteed the reliable electric connection of bluetooth headset and box 100 that charges.
Specifically, the number of the first magnets 13 is one, and one first magnet 13 is used to be disposed opposite to one second magnet in the bluetooth headset, that is, the second magnet and the first magnet 13 are disposed in one-to-one relationship in number.
Of course, the number of the first magnets 13 may be plural, the plural first magnets 13 are disposed opposite to one second magnet in the bluetooth headset, that is, the second magnets and the first magnets 13 are disposed in number in one-to-many manner, so that the number of the first magnets 13 is increased to increase the magnetic force of the first magnets 13 on the premise of avoiding increasing the weight and the volume of the bluetooth headset, so that the repulsive force of the second magnets is increased, the reliability of the electrical connection when the bluetooth headset is charged is improved, and the plural first magnets 13 can flexibly distribute the positions thereof according to the space of the upper cover 12 compared with the scheme of increasing the magnetic force of the first magnets 13 by increasing the volume of the first magnets 13, thereby reducing the volume of the charging box 100.
Wherein the first magnet 13 and/or the second magnet may be a magnet or an electrically conductive coil. In this embodiment, the first magnet 13 and the second magnet are both magnets, and only the magnetic force is changed by the change of the distance between the first magnet 13 and the second magnet under the two states of opening and closing the cover, so that the bluetooth headset can be conveniently taken out from the charging box 100 on the premise of ensuring the charging stability of the bluetooth headset, no conductive circuit is required, the structure is simple, the equipment cost is low, and the later maintenance cost is also low.
Optionally, a third magnet 15 may be further disposed on the lower cover 11, where the third magnet 15 is configured to attract with a fourth magnet in the bluetooth headset, so as to apply an attractive force to the bluetooth headset, which is directed from the upper cover 12 to the lower cover 11. So set up, the bluetooth headset can be adsorbed to third magnet 15 when uncapping (upper cover 12 is opened) to avoid bluetooth headset to drop from charging box 100, simultaneously, avoid when uncapping the earphone because of the bad pilot lamp that makes the correspondence with charging box 100 does not light and lead to the user to fail to confirm the problem of charging box 100 damage.
It should be noted 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, so that the bluetooth headset is more convenient to take.
Wherein the third magnet 15 and/or the fourth magnet may also be a magnet or an electrically conductive coil. When the third magnet 15 and the fourth magnet are magnets, no conductive circuit is needed, the structure is simple, the equipment cost is low, and the later maintenance cost is also low; when any one of the third magnet 15 and the fourth magnet is a conductive coil, the attractive force can be provided by energizing when the cover is closed, so that the stability of electric connection between the Bluetooth headset and the charging box 100 is improved, and the attractive force is eliminated by disconnecting the power when the cover is opened, so that the resistance when the Bluetooth headset is taken is reduced. Of course, any 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 adjacently arranged, the mutual repulsive force between the first magnet and the second magnet is larger, 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), the repulsive force between the first magnet 13 and the second magnet is reduced or even eliminated as the distance between the two magnets becomes longer, and the repulsive force to be overcome when the earphone is taken out is small, so that 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, comprising: a main body 16 having a sound outlet 40, and a connection portion 17 connected to the main body 16, the connection portion 17 being configured to be received in a lower cover of the charging box and electrically connected to the charging box; the end of the main body portion 16 remote from the connecting portion 17 is provided with a second magnet 18, the second magnet 18 being for mutual repulsion with the first magnet in the charging cartridge to obtain a repulsive force directed from the upper lid of the charging cartridge to the lower lid of the charging cartridge.
Optionally, a fourth magnet 19 may be further disposed on the main body 16, where the fourth magnet 19 is configured to attract with the third magnet in the charging cartridge, so as to obtain attractive force directed from the upper cover to the lower cover. So set up, when uncapping (upper cover is opened), the attractive force between third magnet and the fourth magnet 19 can adsorb bluetooth headset 200 to avoid bluetooth headset 200 to drop from charging the box, simultaneously, avoid the earphone to lead to the user to fail to confirm the problem of charging the box and damage because of the pilot lamp that makes corresponding with charging the box poor contact when uncapping.
In this embodiment, the main body 16 is provided with a groove 20 at one end far 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 protrusion on the charging cartridge such that the second magnet 18 is disposed adjacent to the first magnet within the protrusion. So set up, can avoid rocking between upper cover and the lower cover, guarantee that the relative position between the first magnet in the box that charges and the second magnet 18 in the bluetooth headset 200 is comparatively stable to avoid leading to the problem that repulsive force weakens because of dislocation between first magnet and the second magnet 18, further guaranteed the reliable electric connection of bluetooth headset 200 and box that charges.
Wherein the second magnet 18 may be a magnet or an electrically conductive coil. In this embodiment, the first magnet is a magnet, and only the magnetic force is changed by using the change of the distance between the first magnet and the second magnet 18 in the two states of opening and closing the cover at this time, so that the bluetooth headset 200 can be conveniently taken out from the charging box on the premise of ensuring the charging stability of the bluetooth headset 200, no conductive circuit is required, the structure is simple, the equipment cost is low, and the later maintenance cost is also low.
Since the present embodiment corresponds to the first embodiment, the technical details in the present embodiment and the first embodiment may be used in conjunction with each other, and will not be described herein.
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 adjacently arranged, the mutual repulsive force between the first magnet and the second magnet is larger, and the Bluetooth headset 200 is pushed to the lower cover due to the repulsive force, so that the Bluetooth headset 200 and the charging box are reliably connected, and the charging stability of the Bluetooth headset 200 is ensured; when the cover is opened (the upper cover is opened), the repulsive force between the first magnet and the second magnet 18 is reduced or even eliminated as the distance between the two becomes longer, and the repulsive force to be overcome by taking the headset is small, so that the bluetooth headset 200 can be more conveniently taken out of the charging box.
The third embodiment of the present invention further provides an earphone assembly, as shown in fig. 5 and 6, including: such as the charging cartridge 100 described above, and such as the bluetooth headset 200 described above. In addition, as will be understood by those skilled in the art, the technical details in the first and second embodiments still apply in this embodiment, and the present embodiment can also achieve similar technical effects as those of the first and second embodiments, which are not described herein again.
It will be understood by those of ordinary skill in the art that the foregoing embodiments are specific examples of 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.
Claims (10)
1. A charging box for charging a bluetooth headset, comprising: the Bluetooth headset 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 an accommodating groove for accommodating a Bluetooth headset to be charged is formed in a concave manner on the surface of the lower cover;
the upper cover is provided with a first magnet which is used for being mutually repelled with a second magnet in the Bluetooth headset so as to apply repulsive force directed from the upper cover to the lower cover to the Bluetooth headset.
2. The charging cartridge according to claim 1, wherein a third magnet is provided on the lower cover, the third magnet being for attracting with a fourth magnet in the bluetooth headset to apply an attractive force directed from the upper cover to the lower cover to the bluetooth headset.
3. The charging cartridge of claim 1, wherein the upper cover comprises an upper surface and a lower surface disposed opposite to each other, the lower surface is provided with a protrusion protruding toward the lower cover, the protrusion is configured to engage with a groove on the bluetooth headset, and the first magnet is disposed in the protrusion.
4. The charging cartridge of claim 1, wherein the number of first magnets is a plurality, the plurality of first magnets being configured to be disposed opposite one of the second magnets in the bluetooth headset.
5. The charging cartridge of claim 1, wherein the first magnet is a magnet or an electrically 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 used for being contained in a lower cover of the charging box and is electrically connected with the charging box;
the end of the main body portion, which is far away from the connecting portion, is provided with a second magnet for repulsive with the first magnet in the charging cartridge to obtain repulsive force directed from the upper cover of the charging cartridge to the lower cover of the charging cartridge.
7. The bluetooth headset of claim 6, wherein a fourth magnet is further provided on the body portion for attracting with a third magnet in the charging cartridge to obtain attractive force directed from the upper cover toward the lower cover.
8. The bluetooth headset of claim 6, wherein the main body portion has a recess at an end thereof remote from the connection portion, and the second magnet is disposed adjacent to a bottom of the recess;
the groove is used for being clamped with a protrusion on the charging box, so that the second magnet and the first magnet positioned in the protrusion are adjacently arranged.
9. The bluetooth headset of claim 6, wherein the second magnet is a magnet or a conductive coil.
10. An earphone assembly, comprising: the charging cartridge according to any one of claims 1 to 5, and the bluetooth headset according to 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 CN113068093A (en) | 2021-07-02 |
| CN113068093B true 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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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113490104B (en) * | 2021-08-06 | 2024-03-22 | 维沃移动通信有限公司 | Wireless earphone assembly |
| CN113810818B (en) * | 2021-09-23 | 2024-01-09 | 维沃移动通信有限公司 | Earphone assembly |
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| CN210609630U (en) * | 2019-11-28 | 2020-05-22 | 深圳市依诺信科技有限公司 | Pop out formula bluetooth headset storehouse of charging |
| 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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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN209608811U (en) * | 2018-12-30 | 2019-11-08 | 深圳市不见不散电子有限公司 | Bluetooth headset wireless charging component |
| CN209867600U (en) * | 2019-04-03 | 2019-12-31 | 华侨大学 | Flexible material closing device based on repulsion |
| CN209627645U (en) * | 2019-05-23 | 2019-11-12 | 深圳六律数码科技有限公司 | A kind of charging bluetooth earphone box convenient for access |
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| CN113068093A (en) | 2021-07-02 |
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