CN210670511U - Earphone charging box - Google Patents
Earphone charging box Download PDFInfo
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- CN210670511U CN210670511U CN201922363487.0U CN201922363487U CN210670511U CN 210670511 U CN210670511 U CN 210670511U CN 201922363487 U CN201922363487 U CN 201922363487U CN 210670511 U CN210670511 U CN 210670511U
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- charging
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- earphone
- box body
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Abstract
The utility model discloses an earphone charging box, which comprises a first box body and a second box body, wherein a first holding tank for placing a first earphone is arranged in the first box body, and a second holding tank for placing a second earphone is arranged in the second box body; the first box body is rotationally connected with the second box body; when the first accommodating groove and the second accommodating groove are close to each other, the charging box is closed; when the first holding tank and the second holding tank are kept away from each other, the charging box is opened. Compare in the box-shaped form that charges of traditional box body and lid, the utility model discloses a consumer provides a novel open box form, uses and experiences well.
Description
Technical Field
The utility model relates to an intelligence earphone technical field especially relates to an earphone box that charges.
Background
An earphone is an audio output device that receives an electrical signal from a media player or receiver and converts the electrical signal into audible sound waves using a speaker near the ear. Under the condition of not affecting other people, the earphone can listen to the sound independently and can isolate the sound of the surrounding environment, so the earphone is widely applied to the daily life of people. And earphones have become a necessary device for various audio playing devices. Headsets can be generally classified as wired headsets and wireless headsets. Due to the inconvenience of wearing wired earphones, wireless earphones are favored by more and more users. The Wireless headset comprises a True Wireless Stereo headset (TWS), which is called TWS headset for short. The TWS headset is a device for transmitting stereo signals based on bluetooth technology, i.e. the left and right headsets receive stereo signals from a playing device such as a mobile phone through bluetooth without any wire connection, so as to realize playback.
At present, TWS bluetooth headset utilizes the box that charges to charge, and the box that charges has also played the effect of accomodating simultaneously to bluetooth headset. The charging box usually comprises a box body and a cover body to form an up-down flip structure, the earphone is placed in the box body, and a battery and a PCB (printed Circuit Board) for supplying power to the earphone are arranged in the box body to charge the earphone. The same battery charges both earphones simultaneously. This kind of box-shaped form that charges is comparatively traditional, can not bring comparatively novel box-opening experience for the consumer, uses and experiences not good.
The above information disclosed in this background section is only for enhancement of understanding of the background of the application and therefore it may comprise prior art that does not constitute known to a person of ordinary skill in the art.
Disclosure of Invention
In view of this, the utility model provides an earphone box that charges, it includes that two rotate the box body of connecting, has all placed the earphone in every box body, and two box bodies rotate to be connected, provide a novel to open box mode of opening for the consumer, use experience good.
In order to realize the purpose of the utility model, the utility model adopts the following technical scheme to realize:
the utility model provides an earphone charging box, include: the first box body is internally provided with a first accommodating groove for accommodating a first earphone; the second box body is internally provided with a second accommodating groove for accommodating a second earphone; the first box body is rotationally connected with the second box body; when the first accommodating groove and the second accommodating groove are close to each other, the charging box is closed; when the first holding tank and the second holding tank are kept away from each other, the charging box is opened.
Further, the first box body is provided with a first top surface, and the first accommodating groove is exposed from the first top surface; the second box body is provided with a second top surface, and the second accommodating groove is exposed from the second top surface; the longer side of the first top surface is rotatably connected with the longer side of the second top surface.
Furthermore, the first box body is provided with a first bottom surface which is arranged opposite to the first top surface, and the first bottom surface is a plane; the second box body is provided with a second bottom surface which is opposite to the second top surface, and the second bottom surface is a plane.
Further, the first box body is provided with a first top surface, and the first accommodating groove is exposed from the first top surface; the second box body is provided with a second top surface, and the second accommodating groove is exposed from the second top surface; the shorter side edge of the first top surface is rotatably connected with the shorter side edge of the second top surface.
Furthermore, a first magnet is arranged in the first box body, a second magnet is arranged in the second box body, and when the charging box is closed, the first magnet and the second magnet are attracted.
Furthermore, a third magnet is arranged in the first box body, a fourth magnet is arranged in the second box body, and when the charging box is opened, the third magnet and the fourth magnet are attracted.
Furthermore, a third charging contact is arranged on the first top surface, a fourth charging contact is arranged on the second top surface, and when the charging box is closed, the third charging contact is in electric contact with the fourth charging contact; a first battery is arranged in the first box body and used for charging the first earphone; a second battery is arranged in the second box body and used for charging the second earphone; the first battery is electrically connected with an external power supply through a charging interface; the third charging contact is electrically connected with the charging interface, and the fourth charging contact is electrically connected with the second battery.
Furthermore, a first PCB is arranged in the first box body, a first charging contact is arranged on the first accommodating groove, the first charging contact is electrically connected with the first PCB, and the first PCB is electrically connected with the first battery; the second box body is internally provided with a second PCB, the second accommodating groove is provided with a second charging contact, the second charging contact is electrically connected with the second PCB, and the second PCB is electrically connected with the second battery.
Furthermore, a third charging contact is arranged on the first top surface, a fourth charging contact is arranged on the second top surface, and when the charging box is closed, the third charging contact is in electric contact with the fourth charging contact; a battery is arranged in the first box body and used for charging the first earphone and the second earphone; the third charging contact is electrically connected with the battery, and the fourth charging contact is electrically connected with the second earphone; the battery is electrically connected with an external power supply through a charging interface.
Furthermore, a balancing weight is arranged in the second box body.
Compared with the prior art, the utility model discloses an advantage is with positive effect:
the utility model discloses an earphone box that charges has placed the earphone in first box body and the second box body respectively to first box body and second box body are for opening to open rotation connected mode, pull first box body and second box body simultaneously back on the ground mutually and can realize opening the box, pull first box body and second box body simultaneously in opposite directions and can realize closing the box, compare in the box-shaped form that charges of traditional box body and lid, the utility model discloses a consumer provides a novel opening box form to opening, and use experience is good.
Other features and advantages of the present invention will become more apparent from the following detailed description of the invention when read in conjunction with the accompanying drawings.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is a schematic structural view of an embodiment of the earphone charging box of the present invention;
fig. 2 is a schematic structural view of an embodiment of the earphone charging box of the present invention at another viewing angle;
fig. 3 is a schematic structural view of the earphone charging box of the present invention when it is not fully opened;
fig. 4 is a cross-sectional view of the closed embodiment of the earphone charging box of the present invention;
fig. 5 is an exploded view of the embodiment of the charging box of the earphone of the present invention when fully opened;
fig. 6 is a schematic structural view of the earphone charging box according to the embodiment of the present invention after the outer casing is hidden;
fig. 7 is a schematic structural view of the earphone charging box according to another viewing angle after the external housing is hidden.
Reference numerals:
100-a first box body, 110-a first containing groove, 120-a first top surface, 130-a first bottom surface;
200-a second box body, 210-a second accommodating groove, 220-a second top surface, 230-a second bottom surface;
310-a first battery, 320-a second battery;
410-a first charging contact, 420-a second charging contact, 430-a third charging contact, 440-a fourth charging contact;
510-a first magnet, 520-a second magnet, 530-a third magnet, 540-a fourth magnet, 550-a fifth magnet, 560-a sixth magnet;
610-a first PCB, 620-a second PCB;
700-a charging interface;
800-rotating shaft.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," "fourth," "fifth," and "sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The utility model discloses an earphone box that charges, this box that charges can be used to accomodate and charge for TWS bluetooth headset. Referring to fig. 1 to 3, the earphone charging box includes a first box 100 and a second box 200 which are oppositely disposed, a first receiving groove 110 for receiving a first earphone is formed in the first box 100, a second receiving groove 210 for receiving a second earphone is formed in the second box 200, and the first box 100 and the second box 200 are rotatably connected.
When the first receiving groove 110 and the second receiving groove 210 are close to each other, that is, the open side of the first container 100 and the open side of the second container 200 are close to each other, the charging cartridge is closed; when the first receiving groove 110 and the second receiving groove 210 are away from each other, that is, the open side of the first cartridge 00 and the open side of the second cartridge 200 are away from each other, the charging cartridge is opened.
When the charging box is opened, the first box 100 and the second box 200 are pulled back to each other, so as to open the charging box, as shown in fig. 3. When the charging box is closed, the first box 100 and the second box 200 are pulled toward each other to close the charging box, as shown in fig. 1. Compare in the box-shaped form that charges of traditional box body and lid, the utility model discloses a consumer provides a novel form of unpacking, uses and experiences well.
The first box 100 and the second box 200 are preferably of a single structure with two symmetrical structures, which is convenient for the operation of the consumer and the hand feeling of two hands are consistent, and the opened first box 100 and the opened second box 200 can be left-right symmetrical and are convenient to place.
The rotation connection structure between the first box 100 and the second box 200 can be a common rotation connection structure such as a rotating shaft, and the embodiment is not particularly limited. The embodiment adopts the rotating shaft to realize the rotating connection.
The first container 100 and the second container 200 have two rotation connection forms, one is that the longer side of the first container 100 is connected with the second container 200, and the other is that the shorter side of the first container 100 is connected with the second container 200.
First mode referring to fig. 3, the first container 100 has a first top surface 120, and the first receiving groove 110 is exposed from the first top surface 120; the second container 200 has a second top surface 220, and the second receiving groove 210 is exposed from the second top surface 220; the longer side of the first top surface 120 (labeled as S1) is pivotally connected to the longer side of the second top surface 220 (labeled as S2).
Further, the first container 100 has a first bottom surface 130 disposed opposite to the first top surface 120, and the first bottom surface 130 is a plane; the second box 200 has a second bottom 230 opposite to the second top 220, and the second bottom 230 is a plane, so that when the charging box is completely opened, referring to fig. 5, the first bottom 130 and the second bottom 230 can be better contacted with a placing support surface such as a table top, so that the opened charging box is more stable and less prone to toppling when placed.
In the second mode, the first container 100 has a first top surface 120, and the first receiving groove 110 is exposed from the first top surface 120; the second container 200 has a second top surface 220, and the second receiving groove 210 is exposed from the second top surface 220; the shorter side of the first top 120 (labeled as S3) is pivotally connected to the shorter side of the second top 220 (labeled as S4).
On the basis of the above embodiment, referring to fig. 6, the first magnet 510 is disposed in the first box 100, the second magnet 520 is disposed in the second box 200, and when the charging box is closed, the first magnet 510 and the second magnet 520 attract each other, so that the closed charging box is not easily opened. Preferably, the first magnet 510 is disposed on the back side of the first top surface 120, and the first magnet 510 is disposed on the side opposite to the rotation shaft 800; the second magnet 520 is disposed on the back side of the second top surface 220, and the second magnet 520 is disposed on a side opposite to the rotation shaft 800.
On the basis of the above embodiment, referring to fig. 7, the third magnet 530 is disposed in the first box 100, the fourth magnet 510 is disposed in the second box 200, and when the charging box is opened, the third magnet 530 and the fourth magnet 510 attract each other, so that the opened charging box is not easily closed, and the first box 100 and the second box 200 do not shake back and forth. Preferably, the third magnet 530 is disposed on the back side of the first top surface 120, and the third magnet 530 is disposed on a side close to the rotation axis 800; the fourth magnet 540 is disposed on the back side of the second top surface 220, and the fourth magnet 540 is disposed on a side close to the rotation shaft 800, such that when the first container 100 and the second container 200 are opened, the third magnet 530 and the fourth magnet 540 are close to each other to facilitate attraction.
On the basis of the above embodiment, referring to fig. 6, a fifth magnet 550 is disposed in the first receiving groove 110, and the fifth magnet 550 is used for attracting a magnetic attraction portion (not shown) of the first earphone, so that the first earphone is more stable in the first receiving groove 110; similarly, a sixth magnet 560 is disposed in the second receiving groove 210, and the sixth magnet 560 is used for attracting the magnetic part (not shown) of the second earphone, so that the second earphone is more stable in the second receiving groove 210.
On the basis of the embodiment, the charging box can be used for storing the earphones and charging the earphones.
The charging box of the present embodiment has two forms for charging the earphone, which will be described in detail below.
The first charging form: specifically, referring to fig. 4 and 5, a third charging contact 430 is disposed on the first top surface 120, a fourth charging contact 440 is disposed on the second top surface 220, when the charging box is closed, the first top surface 120 and the second top surface 220 are close to each other, and the third charging contact 430 is in electrical contact with the fourth charging contact 440; a first battery 310 is arranged in the first box 100, and the first battery 310 is used for charging the first earphone; a second battery 320 is arranged in the second box body 200, and the second battery 320 is used for charging a second earphone; the first battery 310 is electrically connected with an external power supply through a charging interface 700; the third charging contact 430 is electrically connected to the charging interface 700, and the fourth charging contact 440 is electrically connected to the second battery 320.
When the electric quantity of the first battery 310 and the second battery 320 is insufficient, an external power supply is needed to charge the first battery 310 and the second battery 320, during operation, the first box 100 and the second box 200 are closed, the third charging contact 430 is electrically connected with the fourth charging contact 440, and the external power supply is electrically connected with the charging interface 700, so that the external power supply can directly charge the first battery 310 through the charging interface 700; the external power source charges the second battery 320 through the charging interface 700, the third charging contact 430 and the fourth charging contact 440.
Thus, when the first container 100 and the second container 200 are closed, the external power source can charge the first battery 310 and the second battery 320 at the same time, and the two batteries can improve the endurance of the charging box. Because the first battery 310 and the second battery 320 are independent of each other, the first earphone and the second earphone can be charged separately, and the flexibility of the charging box is improved.
Further, a first PCB 610 is disposed in the first box 100, a first charging contact 410 is disposed on the first receiving groove 110, the first charging contact 410 is electrically connected to the first PCB 610, the first PCB 610 is electrically connected to the first battery 310, and when the first earphone is placed in the first receiving groove 110, the first charging contact 410 is electrically connected to a charging contact (not shown) on the first earphone; a second PCB 620 is disposed in the second box 200, a second charging contact 420 is disposed on the second receiving groove 210, the second charging contact 420 is electrically connected to the second PCB 620, the second PCB 620 is electrically connected to the second battery 320, and when the second earphone is placed in the second receiving groove 210, the second charging contact 210 is electrically connected to a charging contact (not shown) disposed on the second earphone. The first PCB 610 and the second PCB 620 individually control the charging conditions of the first earphone and the second earphone, and indicator lights (not shown) for displaying the power conditions of the first earphone and the second earphone can be disposed on the first cartridge 100 and the second cartridge 200, which is convenient for users to use.
A second charging mode, specifically, a third charging contact 430 is arranged on the first top surface 120, a fourth charging contact 440 is arranged on the second top surface 220, and when the charging box is closed, the third charging contact 430 is in electrical contact with the fourth charging contact 440; a battery is arranged in the first box 100 and used for charging the first earphone and the second earphone; the third charging contact 430 is electrically connected with the battery, and the fourth charging contact 440 is electrically connected with the second earphone; the battery is electrically connected to an external power source through the charging interface 700.
Thus, the external power supply supplies power to the battery through the charging interface 700, the battery can charge the first earphone, and when the second earphone needs to be charged, the first box body 100 and the second box body 200 are closed, so that the third charging contact 430 is electrically connected with the fourth charging contact 440, and the second earphone is charged by the battery.
Further, since the battery is disposed in the first box 100, the weight of the second box 200 is relatively light, and in order to make the left and right boxes consistent in configuration and comfortable in hand feeling, the weight balancing block is disposed in the second box 200, so that the weights of the first box 100 and the second box 200 are consistent.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (10)
1. An earphone charging box, comprising:
the first box body is internally provided with a first accommodating groove for accommodating a first earphone;
the second box body is internally provided with a second accommodating groove for accommodating a second earphone;
the first box body is rotationally connected with the second box body;
when the first accommodating groove and the second accommodating groove are close to each other, the charging box is closed;
when the first holding tank and the second holding tank are kept away from each other, the charging box is opened.
2. The earphone charging box of claim 1,
the first box body is provided with a first top surface, and the first accommodating groove is exposed from the first top surface;
the second box body is provided with a second top surface, and the second accommodating groove is exposed from the second top surface;
the longer side of the first top surface is rotatably connected with the longer side of the second top surface.
3. The earphone charging box of claim 2,
the first box body is provided with a first bottom surface which is arranged opposite to the first top surface, and the first bottom surface is a plane;
the second box body is provided with a second bottom surface which is opposite to the second top surface, and the second bottom surface is a plane.
4. The earphone charging box of claim 1,
the first box body is provided with a first top surface, and the first accommodating groove is exposed from the first top surface;
the second box body is provided with a second top surface, and the second accommodating groove is exposed from the second top surface;
the shorter side edge of the first top surface is rotatably connected with the shorter side edge of the second top surface.
5. An earphone charging box according to any one of claims 1 to 4,
the charging box is characterized in that a first magnet is arranged in the first box body, a second magnet is arranged in the second box body, and when the charging box is closed, the first magnet and the second magnet are attracted.
6. An earphone charging box according to any one of claims 1 to 4,
the charging box is characterized in that a third magnet is arranged in the first box body, a fourth magnet is arranged in the second box body, and when the charging box is opened, the third magnet and the fourth magnet are attracted.
7. The earphone charging box according to claim 2 or 3,
a third charging contact is arranged on the first top surface, a fourth charging contact is arranged on the second top surface, and when the charging box is closed, the third charging contact is in electric contact with the fourth charging contact;
a first battery is arranged in the first box body and used for charging the first earphone;
a second battery is arranged in the second box body and used for charging the second earphone;
the first battery is electrically connected with an external power supply through a charging interface;
the third charging contact is electrically connected with the charging interface, and the fourth charging contact is electrically connected with the second battery.
8. The earphone charging box of claim 7,
a first PCB is arranged in the first box body, a first charging contact is arranged on the first accommodating groove, the first charging contact is electrically connected with the first PCB, and the first PCB is electrically connected with the first battery;
the second box body is internally provided with a second PCB, the second accommodating groove is provided with a second charging contact, the second charging contact is electrically connected with the second PCB, and the second PCB is electrically connected with the second battery.
9. The earphone charging box according to claim 2 or 3,
a third charging contact is arranged on the first top surface, a fourth charging contact is arranged on the second top surface, and when the charging box is closed, the third charging contact is in electric contact with the fourth charging contact;
a battery is arranged in the first box body and used for charging the first earphone and the second earphone;
the third charging contact is electrically connected with the battery, and the fourth charging contact is electrically connected with the second earphone;
the battery is electrically connected with an external power supply through a charging interface.
10. The earphone charging box of claim 9,
and a balancing weight is arranged in the second box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922363487.0U CN210670511U (en) | 2019-12-25 | 2019-12-25 | Earphone charging box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922363487.0U CN210670511U (en) | 2019-12-25 | 2019-12-25 | Earphone charging box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210670511U true CN210670511U (en) | 2020-06-02 |
Family
ID=70820423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922363487.0U Active CN210670511U (en) | 2019-12-25 | 2019-12-25 | Earphone charging box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210670511U (en) |
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2019
- 2019-12-25 CN CN201922363487.0U patent/CN210670511U/en active Active
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