CN217037424U - Charging box for controlling TWS single-side earphone to work - Google Patents
Charging box for controlling TWS single-side earphone to work Download PDFInfo
- Publication number
- CN217037424U CN217037424U CN202123418979.9U CN202123418979U CN217037424U CN 217037424 U CN217037424 U CN 217037424U CN 202123418979 U CN202123418979 U CN 202123418979U CN 217037424 U CN217037424 U CN 217037424U
- Authority
- CN
- China
- Prior art keywords
- earphone
- charging box
- hall sensor
- charging
- controlling
- 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.)
- Active
Links
Images
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a charging box for controlling a TWS single-side earphone to work, which comprises a charging box body, wherein a control mainboard, a charging battery connected with a control mainboard circuit, a first Hall sensor and a second Hall sensor which are in communication connection with the control mainboard, a first pair of induction magnets corresponding to the first Hall sensor and a second pair of induction magnets corresponding to the second Hall sensor are arranged in the charging box body; the first earphone and the second earphone are accommodated in the charging box body, and the first Hall sensor is used for detecting and controlling the working state of the first earphone; the second Hall sensor is used for detecting and controlling the working state of the second earphone. Through the setting of two hall sensor, realize the function of the unilateral TWS earphone work of independent control, improve the life of product, improve user experience and feel.
Description
Technical Field
The utility model relates to the technical field of real Wireless Stereo (TWS) earphones, in particular to a charging box for controlling the work of a TWS single-side earphone.
Background
Along with the popularization of TWS wireless Bluetooth headset, the user has also had more requirements to the use of TWS wireless Bluetooth headset box that charges, at present, most wireless Bluetooth headset box that charges all is only one box upper cover that charges, two earphones have been covered to one box upper cover that charges, only one hall sensor in the earphone box that charges, make the box that charges only can charge to two earphones simultaneously, when only using one side earphone, also open same box upper cover that charges simultaneously, can influence the charging or other operating condition of opposite side earphone, can not realize the use such as charging or pairing of unilateral earphone of independent control, cause not everywhere for the user.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model provides a charging box for controlling a TWS single-side earphone to work, which is used for realizing the function of independently controlling the single-side TWS earphone to work and prolonging the service life of a product.
In view of the above, the present invention provides a charging box for controlling a TWS single-sided earphone to work, including a charging box body, wherein a control mainboard, a charging battery connected to the control mainboard through a circuit, a first hall sensor and a second hall sensor connected to the control mainboard through a communication connection, a first pair of induction magnets corresponding to the first hall sensor, and a second pair of induction magnets corresponding to the second hall sensor are arranged in the charging box body; a first earphone and a second earphone are accommodated in the charging box body, and the first Hall sensor is used for detecting and controlling the working state of the first earphone; the second Hall sensor is used for detecting and controlling the working state of the second earphone.
Further, the working state includes one of starting or disconnecting charging, starting up the headset, pairing, contacting and pairing or powering off.
Further, the charging box body is hinged to a first cover body and a second cover body, the first cover body is used for covering the first earphone, the second cover body is used for covering the second earphone, and the first cover body and the second cover body cover the upper cover of the charging box and are used for opening or closing the charging box body.
Furthermore, a first accommodating cavity for accommodating the first earphone and a second accommodating cavity for accommodating the second earphone are arranged in the charging box body; the first cover body is used for opening or closing the first accommodating cavity, and the second cover body is used for opening or closing the second accommodating cavity.
Further, the first pair of induction magnets are arranged at the covering position of the first cover body and the first accommodating cavity; the second pair of induction magnets are arranged at the covering position of the second cover body and the second accommodating cavity.
Further, the first pair of induction magnets and the second pair of induction magnets are arranged in mirror symmetry.
Furthermore, the first hall sensor is arranged at the bottom of the first accommodating cavity, and the second hall sensor is arranged at the bottom of the second accommodating cavity.
Furthermore, a first charging pin and a second charging pin are respectively arranged on the control main board, and the first charging pin is located at the bottom of the first accommodating cavity and abutted against a charging contact of the first earphone; the second needle that charges is located the second hold the bottom of cavity and with the contact butt that charges of second earphone.
According to the technical scheme, the embodiment of the utility model has the following advantages:
the charging box for controlling the work of the TWS single-side earphone comprises a charging box body, wherein a control main board, a charging battery connected with a control main board circuit, a first Hall sensor and a second Hall sensor which are in communication connection with the control main board, a first pair of induction magnets corresponding to the first Hall sensor and a second pair of induction magnets corresponding to the second Hall sensor are arranged in the charging box body; the first earphone and the second earphone are accommodated in the charging box body, and the first Hall sensor is used for detecting and controlling the working state of the first earphone; the second Hall sensor is used for detecting and controlling the working state of the second earphone. Through the setting of two hall sensor, realize the function of the unilateral TWS earphone work of independent control, improve the life of product, improve user experience and feel.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings 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 only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of a charging box for controlling the operation of a TWS single-sided earphone according to an embodiment of the present invention when opened;
fig. 2 is a schematic structural diagram illustrating a left first cover of a charging box for controlling a TWS single-sided earphone to work according to an embodiment of the present invention when the first cover is opened;
fig. 3 is a schematic structural view illustrating that a second cover on the right side of a charging box for controlling the operation of a TWS single-sided earphone according to an embodiment of the present invention is opened;
fig. 4 is a schematic structural diagram of an interior of a charging box body of a charging box for controlling a TWS single-sided earphone to work according to an embodiment of the present invention;
FIG. 5 is a schematic structural diagram of a bottom of a charging box body of the charging box for controlling a TWS single-sided earphone to work according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a charging box body of a charging box for controlling a TWS single-sided earphone to work according to an embodiment of the present invention;
fig. 7 is a schematic diagram of an internal structure of an accommodating cavity in a charging box body of a charging box for controlling a TWS single-sided earphone to work according to an embodiment of the present invention;
fig. 8 is a schematic structural diagram of an overall charging box for controlling the operation of the TWS single-sided earphone according to the embodiment of the present invention.
In the figure:
1. a charging box body; 2. a control main board; 3. a first Hall sensor; 4. a second Hall sensor; 5. a first earphone; 6. a second earphone; 7. a first cover body; 8. a second cover body; 9. a first accommodating cavity; 10. a second receiving cavity; 11. a first pair of induction magnets; 12. a second pair of induction magnets; 13. a first charging pin; 14. a second charging pin.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the embodiments of the present invention will be described in detail and completely with reference to the accompanying drawings. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
The technical scheme of the utility model is further explained by the specific implementation mode in combination with the attached drawings.
As shown in fig. 1 to 8, an embodiment of the present invention provides a charging box for controlling a TWS single-sided earphone to work, including a charging box body 1, where a control main board 2, a charging battery in circuit connection with the control main board 2, a first hall sensor 3 and a second hall sensor 4 in communication connection with the control main board 2, a first pair of induction magnets 11 corresponding to the first hall sensor 3, and a second pair of induction magnets 12 corresponding to the second hall sensor 4 are arranged in the charging box body 1; a first earphone 5 and a second earphone 6 are accommodated in the charging box body 1, and the first hall sensor 3 is used for detecting and controlling the working state of the first earphone 5; the second hall sensor 4 is used for detecting and controlling the working state of the second earphone 6.
In a specific embodiment, by disposing the first hall sensor 3 on the peripheral side of the accommodating cavity of the first earphone 5, the operating state of the first earphone 5 can be detected separately, and by disposing the second hall sensor 4 on the peripheral side of the second earphone 6, the operating state of the second earphone 6 can be detected separately, such as: whether the first headset 5 is put into a box, whether the first headset 5 is being charged, the pairing condition or the on-off condition of the first headset 5, and the like.
Similarly, it may also be separately detected whether the second earphone 6 is in a state of starting or disconnecting charging, starting, pairing, unpairing or powering off. Can be accurate to single earphone operating condition, when the user only wants to use unilateral earphone, can the product of taking alone, can not let another earphone interrupt the charged state suddenly, the indirect life who increases the earphone product.
The working principle is as follows: after detecting the magnetic field of the first pair of induction magnet 11 that corresponds or the second pair of induction magnet 12 through left first hall sensor 3 or the second hall sensor 4 on right side, respective hall sensor passes back the signal and gives control mainboard 2, control mainboard 2 handles corresponding control signal, rethread control mainboard 2 sends the signal and gives first earphone 5 or second earphone 6, it charges to start the earphone, or start corresponding earphone and carry out the switch on and off, or control corresponding earphone and mate or remove and mate, realize the function of the unilateral TWS earphone work of independent control.
Further, the charging box body 1 is hinged to a first cover 7 and a second cover 8, the first cover 7 is used for covering the first earphone 5, the second cover 8 is used for covering the second earphone 6, and the first cover 7 and the second cover 8 cover the charging box and are used for opening or closing the charging box body 1.
In a specific embodiment, through a double-cover design, the first cover 7 and the second cover 8 are hinged on the charging box body 1, and the corresponding hall sensors are triggered to work by independently opening the covers on any side, so that the working state of the corresponding earphones is controlled.
Further, a first accommodating cavity 9 for accommodating the first earphone 5 and a second accommodating cavity 10 for accommodating the second earphone 6 are arranged in the charging box body 1; the first cover 7 is used for opening or closing the first accommodating cavity 9, and the second cover 8 is used for opening or closing the second accommodating cavity 10.
In a specific embodiment, as shown in fig. 2 or fig. 3, a first accommodating cavity 9 and a second accommodating cavity 10 for accommodating the first earphone 5 and the second earphone 6 are arranged in the charging box body 1, when the first earphone 5 is used, the first cover 7 is opened, and the first earphone 5 is taken out from the first accommodating cavity 9; when the second earphone 6 is used, the second cover 8 is opened, the second earphone 6 is taken out from the second accommodating cavity 10, and the working states of the first earphone 5 and the second earphone 6 are respectively controlled and cannot be influenced mutually.
Further, as shown in fig. 6 or 7, the first pair of induction magnets 11 is disposed at a covering position of the first cover 7 and the first accommodating cavity 9; the second pair of induction magnets 12 are disposed at a covering position of the second cover 8 and the second accommodating cavity 10.
As shown in fig. 6, the first pair of induction magnets 11 and the second pair of induction magnets 12 are arranged in mirror symmetry. The first hall sensor 3 is arranged at the bottom of the first accommodating cavity 9, and the second hall sensor 4 is arranged at the bottom of the second accommodating cavity 10. The first hall sensor 3 detects a change in the magnitude of the magnetic field of the corresponding first pair of induction magnets 11, and the second hall sensor 4 detects a change in the magnitude of the magnetic field of the corresponding second pair of induction magnets 12.
In a specific embodiment, by arranging the first pair of induction magnets 11 at the covering position of the first cover 7 and the first accommodating cavity 9, can detect whether the first cover 7 is in an open state or a closed state, the first hall sensor 3 continuously detects the magnetic field intensity of the first pair of induction magnets 11, judges the continuous change condition of the current magnetic field intensity, if the magnetic field intensity continuously increases before the post, the first cover 7 of the charging box is in a closed state, and when the magnetic field strength increases to the magnetic operation threshold, the first hall sensor 3 sends a signal to the control mainboard 2, the control mainboard 2 controls to output a low level, otherwise, when the intensity of the magnetic field is continuously reduced, the first cover 7 of the charging box is in an open state, and when the magnetic field strength is reduced to the magnetic working threshold, the first hall sensor 3 sends a signal to the control main board 2, and the control main board 2 controls and outputs a high level. Likewise, the second group of induction magnets 12 also operates on the same principle.
A first charging pin 13 and a second charging pin 14 are respectively arranged on the control main board 2, and the first charging pin 13 is positioned at the bottom of the first accommodating cavity 9 and abutted against a charging contact of the first earphone 5; the second charging pin 14 is located at the bottom of the second receiving cavity 10) and abuts against a charging contact of the second earphone 6.
In a specific embodiment, a first charging pin 13 is arranged at the corresponding bottom of the first accommodating cavity 9 corresponding to the first earphone 5, a second charging pin 14 is arranged at the corresponding bottom of the second accommodating cavity 10 corresponding to the second earphone 6, whether the earphones are put into a box or not is detected through respective hall sensors, a signal is sent to the control mainboard 2 after the earphones are put into the box, and the control mainboard 2 sends a charging signal to the first charging pin 13 or the second charging pin 14 to charge the first earphone 5 or the second earphone 6.
In summary, the charging box for controlling the work of the TWS single-sided earphone of this embodiment includes a charging box body, and a control main board, a charging battery connected to the control main board through a circuit, a first hall sensor and a second hall sensor connected to the control main board through a communication, a first pair of induction magnets corresponding to the first hall sensor, and a second pair of induction magnets corresponding to the second hall sensor are arranged in the charging box body; the first earphone and the second earphone are accommodated in the charging box body, and the first Hall sensor is used for detecting and controlling the working state of the first earphone; the second Hall sensor is used for detecting and controlling the working state of the second earphone. Through the setting of two hall sensor, realize the function of the unilateral TWS earphone work of independent control, improve the life of product, improve user experience and feel.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (8)
1. The charging box for controlling the work of the TWS single-side earphone is characterized by comprising a charging box body (1), wherein a control main board (2), a charging battery in circuit connection with the control main board (2), a first Hall sensor (3) and a second Hall sensor (4) which are in communication connection with the control main board (2), a first pair of induction magnets (11) corresponding to the first Hall sensor (3) and a second pair of induction magnets (12) corresponding to the second Hall sensor (4) are arranged in the charging box body (1); a first earphone (5) and a second earphone (6) are accommodated in the charging box body (1), and the first Hall sensor (3) is used for detecting and controlling the working state of the first earphone (5); the second Hall sensor (4) is used for detecting and controlling the working state of the second earphone (6).
2. A charging box for controlling the operation of a TWS single-sided headset according to claim 1, wherein the operating state includes one of start or disconnect charging, headset on, pairing, contact pairing or power off.
3. A charging box for controlling the operation of TWS single-sided earphones according to claim 1, wherein the charging box body (1) is hinged with a first cover (7) and a second cover (8), the first cover (7) is used for covering the first earphone (5), the second cover (8) is used for covering the second earphone (6), and the first cover (7) and the second cover (8) cover the charging box body (1) and are used for opening or closing the charging box body.
4. A charging box for controlling the operation of a TWS single-sided earphone according to claim 3, wherein a first receiving cavity (9) for the first earphone (5) and a second receiving cavity (10) for the second earphone (6) are provided in the charging box body (1); the first cover body (7) is used for opening or closing the first accommodating cavity (9), and the second cover body (8) is used for opening or closing the second accommodating cavity (10).
5. A charging box for controlling the operation of TWS single-sided earphones according to claim 3, wherein the first pair of induction magnets (11) is arranged at the cover of the first cover (7) and the first receiving cavity (9); the second pair of induction magnets (12) are arranged at the covering position of the second cover body (8) and the second accommodating cavity (10).
6. A charging box for controlling the operation of TWS single-sided earphones according to claim 5, wherein the first pair of induction magnets (11) and the second pair of induction magnets (12) are arranged in mirror symmetry.
7. A charging box for controlling the operation of a TWS single-sided earphone according to claim 4, wherein the first Hall sensor (3) is arranged at the bottom of the first receiving cavity (9) and the second Hall sensor (4) is arranged at the bottom of the second receiving cavity (10).
8. A charging box for controlling the operation of TWS single-sided earphones according to claim 4, wherein a first charging pin (13) and a second charging pin (14) are respectively arranged on the control main board (2), the first charging pin (13) is located at the bottom of the first containing cavity (9) and is abutted with the charging contact point of the first earphone (5); the second charging pin (14) is located at the bottom of the second accommodating cavity (10) and is abutted against a charging contact of the second earphone (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123418979.9U CN217037424U (en) | 2021-12-30 | 2021-12-30 | Charging box for controlling TWS single-side earphone to work |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123418979.9U CN217037424U (en) | 2021-12-30 | 2021-12-30 | Charging box for controlling TWS single-side earphone to work |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217037424U true CN217037424U (en) | 2022-07-22 |
Family
ID=82445903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123418979.9U Active CN217037424U (en) | 2021-12-30 | 2021-12-30 | Charging box for controlling TWS single-side earphone to work |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217037424U (en) |
-
2021
- 2021-12-30 CN CN202123418979.9U patent/CN217037424U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107809697B (en) | Earphone box for establishing interaction with wireless earphone | |
| CN110602598B (en) | Wireless earphone, charging box and wireless earphone charging system | |
| CN212137899U (en) | Wireless earphone and earphone charging system | |
| CN110365080A (en) | A kind of the charging bluetooth earphone box and charging method of automatic sensing charging | |
| CN110475171B (en) | Wireless earphone assembly and earphone box assembly | |
| CN208434084U (en) | A kind of Earphone box | |
| CN212086454U (en) | Wireless earphone system | |
| CN217037424U (en) | Charging box for controlling TWS single-side earphone to work | |
| KR101832832B1 (en) | Apparatus and method for charging battery pack in portable terminal | |
| CN105186615B (en) | Intelligent power supply module | |
| CN211744694U (en) | TWS earphone device | |
| CN207573612U (en) | A kind of Bluetooth earphone system | |
| CN112653957A (en) | Earphone box, earphone device, mobile terminal and charging method of wireless earphone | |
| KR20130053698A (en) | A apparatus with cradle port for smart phone | |
| CN215818589U (en) | Circuit structure of charging box and charging box | |
| CN212572170U (en) | Intelligent terminal charging device and intelligent terminal | |
| JPH08223067A (en) | Portable radio machine | |
| CN201717916U (en) | Double-battery powered mobile phone | |
| CN213342639U (en) | Earphone charging box and wireless earphone kit | |
| CN212677356U (en) | Wireless charging Bluetooth earphone | |
| CN210469692U (en) | Earphone reset control circuit and bluetooth headset | |
| CN219960164U (en) | Two-in-one portable charging bin | |
| CN215529256U (en) | Realize TWS bluetooth headset on box that charges and pair communication device | |
| CN113840199A (en) | Earphone set | |
| WO2019178709A1 (en) | Bluetooth earphones having magnetic control tws |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |