CN209845254U - Embedded earphone charging seat - Google Patents
Embedded earphone charging seat Download PDFInfo
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- CN209845254U CN209845254U CN201921032316.3U CN201921032316U CN209845254U CN 209845254 U CN209845254 U CN 209845254U CN 201921032316 U CN201921032316 U CN 201921032316U CN 209845254 U CN209845254 U CN 209845254U
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Abstract
The utility model relates to an earphone charging seat, concretely relates to embedded earphone charging seat, including the earphone box, earphone bracket is fixedly installed in the earphone box, the relative joint of earphone bracket side has WIFI antenna, radio frequency antenna, the earphone has been placed in the earphone bracket, the inside of earphone bracket relatively link up has the passageway of placing with earphone complex, the earphone is inside to be equipped with the lithium cell, the earphone bottom is equipped with the charging guide piece with lithium cell electric connection, the inside of earphone bracket is fixed with mainboard, rechargeable battery from inside to outside, be fixed with the charging board on the mainboard, the electric connection has pogopin charging thimble on the charging board, pogopin charging thimble locates and places under the passageway, mainboard bottom is fixed with Type-C charging seat, the earphone box top is articulated with the upper cover through the pivot support; the utility model provides a technical scheme can effectively overcome the defect that bluetooth headset and charging seat service function singleness that prior art exists.
Description
Technical Field
The utility model relates to an earphone charging seat, concretely relates to embedded earphone charging seat.
Background
The wireless Bluetooth headset comprises a Bluetooth headset body and an infrared headset body, the Bluetooth headset body applies the Bluetooth technology to the hands-free headset body, so that users can avoid the trouble of wires and freely and easily talk in various modes. Since the advent of bluetooth headsets, it has been a good tool for the mobile commerce industry to increase efficiency.
Bluetooth (Bluetooth) was originally established by six manufacturers such as Ericsson, Nokia, IBM, Intel, Toshiba, CEIEC and the like, and is a communication interface for short-distance wireless transmission, the basic communication distance is about 10 meters, the transmission rate is about 721kbps, the communication interface works in a frequency band of 2.4GHz, and one-to-many data transmission and voice communication are supported. Bluetooth is not an alternative to LANs or WANs, as it is not designed to carry large traffic loads.
The existing TWS earphone and the earphone charging seat only have a simple charging function, so that the using function is single, and the using requirements of users on wider and wider ranges cannot be met.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
To the above-mentioned shortcoming that prior art exists, the utility model provides an embedded earphone charging seat can effectively overcome the bluetooth headset that prior art exists and charging seat service function singleness's defect.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
an embedded earphone charging seat comprises an earphone box, wherein an earphone support is fixedly arranged in the earphone box, a WIFI antenna and a radio frequency antenna are relatively clamped on the side surface of the earphone support, an earphone is placed in the earphone support, a placing channel matched with the earphone is relatively communicated in the earphone support, a lithium battery is arranged in the earphone, and a charging guide sheet electrically connected with the lithium battery is arranged at the bottom of the earphone;
a main board and a rechargeable battery are fixed in the earphone bracket from inside to outside, a charging plate is fixed on the main board, a pogopin charging thimble is electrically connected to the charging plate and is arranged right below the placing channel, a Type-C charging seat is fixed at the bottom of the main board, and the top of the earphone box is hinged to the upper cover through a rotating shaft bracket;
the earphone box is internally provided with a controller, the controller is connected with a baseband processor used for generating baseband signals, the baseband processor is connected with a radio frequency processor used for transmitting the baseband signals, and the controller is connected with a Bluetooth module and a WIFI module;
the earphone is characterized in that an MCU is arranged in the earphone and connected with a Bluetooth module, the MCU is connected with an audio power amplification module used for adjusting audio power, and the audio power amplification module is connected with a loudspeaker used for outputting audio;
the earphone box with be equipped with the joint structure between the upper cover, the joint structure is including locating the recess at earphone box front end lateral wall top, the recess bottom is equipped with the draw-in groove, upper cover front end bottom is fixed with the elastic plate, the elastic plate bottom be fixed with draw-in groove complex fixture block, the elastic plate side is fixed with the dog.
Preferably, when the earphone is placed in the placing channel in the earphone support, the charging guide sheet at the bottom of the earphone is in contact with the pogopin charging thimble.
Preferably, the rechargeable battery is electrically connected to the charging panel and the Type-C charging stand.
Preferably, the radio frequency processor is connected with the radio frequency antenna, the WIFI module is connected with the WIFI antenna, the WIFI module adopts KB3077, the bluetooth module adopts BT-210 wireless bluetooth module, the baseband processor adopts Balong 5000, the radio frequency processor adopts RFM119 radio frequency transmitting module, the audio power amplifier module adopts TDA2030, and the controller and the MCU both adopt LPC 5500.
Preferably, the groove is communicated with the clamping groove, the cross section of the clamping block is triangular, and the elastic plate is made of elastic materials.
(III) advantageous effects
Compared with the prior art, the utility model provides an embedded earphone charging seat passes through bluetooth module and realizes the communication between earphone and the earphone box, bluetooth communication has been integrated simultaneously in the inside less space of earphone box, the WIFI communication, multiple functions such as baseband communication and earphone charge, and can visit high in the clouds server through baseband communication, realize the coordinated control to intelligent house through the interaction with the internet, set up microphone MIC on the earphone, use eSIM in the earphone box, can realize the independent conversation with the earphone cooperation, service function has effectively been expanded, satisfy people's user demand.
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. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
Fig. 1 is a schematic top view of the present invention;
FIG. 2 is a schematic view of the front internal structure of the present invention;
FIG. 3 is a schematic diagram of the main board structure of the present invention;
FIG. 4 is a schematic view of the internal structure of the back side of the present invention;
fig. 5 is a schematic view showing the engagement structure between the earphone box and the upper cover;
fig. 6 is a schematic view of the earphone box and the internal system of the earphone of the present invention;
in the figure:
1. an earphone box; 2. an earphone holder; 3. a main board; 5. a rechargeable battery; 6. a placement channel; 8. an earphone; 9. a rotating shaft bracket; 10. an upper cover; 11. a Type-C charging seat; 12. a WIFI antenna; 13. a radio frequency antenna; 15. a charging plate; 16. pogopin charging thimble.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. 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.
An embedded earphone charging seat is shown in fig. 1 to 6 and comprises an earphone box 1, an earphone support 2 is fixedly arranged in the earphone box 1, a WIFI antenna 12 and a radio frequency antenna 13 are oppositely clamped on the side surface of the earphone support 2, an earphone 8 is arranged in the earphone support 2, a placing channel 6 matched with the earphone 8 is relatively communicated in the earphone support 2, a lithium battery is arranged in the earphone 8, and a charging guide sheet electrically connected with the lithium battery is arranged at the bottom of the earphone 8;
a main board 3 and a rechargeable battery 5 are fixed inside the earphone bracket 2 from inside to outside, a charging plate 15 is fixed on the main board 3, a pogopin charging thimble 16 is electrically connected on the charging plate 15, the pogopin charging thimble 16 is arranged right below the placing channel 6, a Type-C charging seat 11 is fixed at the bottom of the main board 3, and the top of the earphone box 1 is hinged with an upper cover 10 through a rotating shaft bracket 9;
the controller is arranged in the earphone box 1, the controller is connected with a baseband processor used for generating baseband signals, the baseband processor is connected with a radio frequency processor used for transmitting the baseband signals, and the controller is connected with the Bluetooth module and the WIFI module;
the earphone 8 is internally provided with an MCU (microprogrammed control unit), the MCU is connected with a Bluetooth module, the MCU is connected with an audio power amplification module for adjusting audio power, and the audio power amplification module is connected with a loudspeaker for outputting audio;
the clamping structure is arranged between the earphone box 1 and the upper cover 10 and comprises a groove 18 formed in the top of the side wall of the front end of the earphone box 1, a clamping groove 19 is formed in the bottom of the groove 18, an elastic plate 20 is fixed to the bottom of the front end of the upper cover 10, a clamping block 21 matched with the clamping groove 19 is fixed to the bottom of the elastic plate 20, and a stopping block 22 is fixed to the side face of the elastic plate 20.
When the earphone 8 is placed in the placement channel 6 inside the earphone holder 2, the charging guide at the bottom of the earphone 8 contacts the pogopin charging pin 16.
The rechargeable battery 5 is electrically connected with the charging panel 15 and the Type-C charging seat 11 respectively.
The radio frequency processor is connected with the radio frequency antenna 13, the WIFI module is connected with the WIFI antenna 12, the WIFI module adopts KB3077, the Bluetooth module adopts BT-210 wireless Bluetooth module, the baseband processor adopts Balong 5000, the radio frequency processor adopts RFM119 radio frequency emission module, the audio power amplifier module adopts TDA2030, and the controller and the MCU both adopt LPC 5500.
The groove 18 is communicated with the clamping groove 19, the section of the clamping block 21 is triangular, and the elastic plate 20 is made of elastic materials.
The Bluetooth module in the earphone box 1 and the Bluetooth module in the earphone 8 are BT-210 wireless Bluetooth modules, communication between the earphone 8 and the earphone box 1 is achieved through the Bluetooth modules, multiple functions of Bluetooth communication, WIFI communication, baseband communication, earphone charging and the like are integrated in a small space inside the earphone box 1, the cloud server can be accessed through the baseband communication, and linkage control over smart home is achieved through interaction with the internet.
In addition, a microphone MIC is arranged on the earphone 8 and used for collecting voice and suppressing noise, eSIM is used in the earphone box 1, and the microphone MIC is matched with the earphone 8 to realize independent call, and a sensor for function expansion can be arranged in the earphone box 1 according to use requirements.
When the earphone 8 is placed in the placing channel 6 in the earphone support 2, the charging guide sheet at the bottom of the earphone 8 is in contact with the pogopin charging thimble 16, the lithium battery in the earphone 8 is charged by the aid of the rechargeable battery 5, and embedded charging of the earphone 8 is achieved.
The arrangement of the clamping structure between the earphone box 1 and the upper cover 10 is convenient for fixing the earphone box 1 and the upper cover 10. When the upper cover 10 needs to be opened, the stop block 22 is lifted outwards, so that the elastic plate 20 drives the clamping block 21 to move out of the clamping groove 19, and the upper cover 10 can be opened, and the use is very convenient.
In the technical scheme of the application, the WIFI module adopts KB3077, the Bluetooth module adopts BT-210 wireless Bluetooth module, the baseband processor adopts Balong 5000, the radio frequency processor adopts RFM119 radio frequency emission module, the audio power amplifier module adopts TDA2030, and the controller and the MCU both adopt LPC 5500. The internal structure and the pin functions of the electrical component can be checked in a factory specification, and the circuit connection relationship of the electrical component in the technical scheme of the application can be obtained according to the factory specification, which is common knowledge of persons skilled in the art.
It is noted that the present invention is only for providing a hardware configuration different from the prior art, so that the skilled person can implement further development under such hardware configuration, and the software program can be programmed by the programmer in the field at the later stage according to the actual effect requirement.
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 (5)
1. The utility model provides an embedded earphone charging seat, includes earphone box (1), its characterized in that: an earphone support (2) is fixedly installed in the earphone box (1), a WIFI antenna (12) and a radio frequency antenna (13) are relatively clamped on the side face of the earphone support (2), an earphone (8) is placed in the earphone support (2), a placing channel (6) matched with the earphone (8) is relatively communicated in the earphone support (2), a lithium battery is arranged in the earphone (8), and a charging guide sheet electrically connected with the lithium battery is arranged at the bottom of the earphone (8);
a main board (3) and a rechargeable battery (5) are fixed inside the earphone support (2) from inside to outside, a charging plate (15) is fixed on the main board (3), a pogopin charging thimble (16) is electrically connected to the charging plate (15), the pogopin charging thimble (16) is arranged under the placing channel (6), a Type-C charging seat (11) is fixed at the bottom of the main board (3), and the top of the earphone box (1) is hinged to the upper cover (10) through a rotating shaft support (9);
the earphone box (1) is internally provided with a controller, the controller is connected with a baseband processor used for generating baseband signals, the baseband processor is connected with a radio frequency processor used for transmitting the baseband signals, and the controller is connected with a Bluetooth module and a WIFI module;
the earphone (8) is internally provided with an MCU (microprogrammed control unit), the MCU is connected with a Bluetooth module, the MCU is connected with an audio power amplification module for adjusting audio power, and the audio power amplification module is connected with a loudspeaker for outputting audio;
earphone box (1) with be equipped with the joint structure between upper cover (10), the joint structure is including locating recess (18) at earphone box (1) front end lateral wall top, recess (18) bottom is equipped with draw-in groove (19), upper cover (10) front end bottom is fixed with elastic plate (20), elastic plate (20) bottom be fixed with draw-in groove (19) complex fixture block (21), elastic plate (20) side is fixed with dog (22).
2. The embedded headset charging dock of claim 1, wherein: when the earphone (8) is placed in the placing channel (6) in the earphone support (2), the charging guide sheet at the bottom of the earphone (8) is in contact with the pogopin charging thimble (16).
3. The embedded headset charging dock of claim 1, wherein: the rechargeable battery (5) is electrically connected with the charging panel (15) and the Type-C charging seat (11) respectively.
4. The embedded headset charging dock of claim 1, wherein: the radio frequency processor is connected with the radio frequency antenna (13), the WIFI module is connected with the WIFI antenna (12), the WIFI module adopts KB3077, the Bluetooth module adopts a BT-210 wireless Bluetooth module, the baseband processor adopts Balong 5000, the radio frequency processor adopts an RFM119 radio frequency transmitting module, the audio power amplification module adopts TDA2030, and the controller and the MCU both adopt LPC 5500.
5. The embedded headset charging dock of claim 1, wherein: the groove (18) is communicated with the clamping groove (19), the cross section of the clamping block (21) is triangular, and the elastic plate (20) is made of elastic materials.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921032316.3U CN209845254U (en) | 2019-07-04 | 2019-07-04 | Embedded earphone charging seat |
| US16/691,213 US10951971B2 (en) | 2019-07-04 | 2019-11-21 | Headphone charging case |
| US16/691,185 US10893351B1 (en) | 2019-07-04 | 2019-11-21 | Headphone charging case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921032316.3U CN209845254U (en) | 2019-07-04 | 2019-07-04 | Embedded earphone charging seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209845254U true CN209845254U (en) | 2019-12-24 |
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ID=68899374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921032316.3U Active CN209845254U (en) | 2019-07-04 | 2019-07-04 | Embedded earphone charging seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209845254U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110324744A (en) * | 2019-07-04 | 2019-10-11 | 协创数据技术股份有限公司 | A kind of embedded earphone cradle |
| CN116582747A (en) * | 2023-04-11 | 2023-08-11 | 瑞声声学科技(深圳)有限公司 | Shooting control method and related device |
-
2019
- 2019-07-04 CN CN201921032316.3U patent/CN209845254U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110324744A (en) * | 2019-07-04 | 2019-10-11 | 协创数据技术股份有限公司 | A kind of embedded earphone cradle |
| CN110324744B (en) * | 2019-07-04 | 2024-03-26 | 协创数据技术股份有限公司 | Embedded earphone charging seat |
| CN116582747A (en) * | 2023-04-11 | 2023-08-11 | 瑞声声学科技(深圳)有限公司 | Shooting control method and related device |
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