CN211720719U - Rectangular ear-hanging type touch wireless Bluetooth headset - Google Patents
Rectangular ear-hanging type touch wireless Bluetooth headset Download PDFInfo
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- CN211720719U CN211720719U CN202020836587.0U CN202020836587U CN211720719U CN 211720719 U CN211720719 U CN 211720719U CN 202020836587 U CN202020836587 U CN 202020836587U CN 211720719 U CN211720719 U CN 211720719U
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Abstract
A rectangular ear-hanging type touch wireless Bluetooth headset relates to the technical field of electronic products, and an indicator lamp, a microphone, a contact, a Bluetooth antenna and a Bluetooth chip of an MCU program controller are fixed on a left ear PCB and a right ear PCB; the indicator light, the microphone and the Bluetooth antenna are electrically connected with the Bluetooth chip of the MCU program controller; touch copper foils 36 are fixed on the edges of the left lug PCB and the right lug PCB, and the touch copper foils 36 are electrically connected with the MCU program controller Bluetooth chip; and the left ear loudspeaker and the right ear loudspeaker are electrically connected with the Bluetooth chip of the MCU program controller. The built-in lithium cell can charge and discharge repeatedly, but wireless connection cell-phone broadcast music, answer the dial-up call, convenient operation, and nimble practical does benefit to the popularization.
Description
Technical Field
The utility model relates to an electronic product technical field, concretely relates to rectangle hangers formula touch wireless bluetooth headset.
Background
The existing earphone is connected with the mobile phone in a wired mode. With the progress of science and technology and the update of digital electronic products, an earphone product which is a touch wireless earphone and has the function of repeated charging is designed, and the earphone product becomes a fashion of the progress of science and technology.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's defect and not enough, provide a reasonable in design's rectangle hangers formula touch wireless bluetooth headset, built-in lithium cell can relapse charge-discharge, but wireless connection cell-phone broadcast music, answer the dial-up telephone, convenient operation, nimble practicality does benefit to the popularization.
In order to achieve the above purpose, the utility model adopts the following technical proposal: it comprises a left earphone, a right earphone and a seat cabin;
the left earphone consists of a left ear dust screen, a left ear top shell, a left ear loudspeaker, a left ear battery, a left ear PCB, a left ear magnet, a left ear bottom shell and a left ear tail plug; a left ear tail plug is embedded at the bottom end of the left ear bottom shell, a left ear top shell is covered at the upper end of the left ear bottom shell, a left ear dustproof net is embedded at the outer side of the left ear top shell, a left ear PCB is arranged in the left ear bottom shell, a left ear loudspeaker and a left ear battery are connected to the left ear PCB, and the left ear loudspeaker, the left ear battery and the left ear magnet are all arranged in a cavity between the left ear top shell and the left ear bottom shell;
the right earphone consists of a right ear tail plug, a right ear bottom shell, a right ear magnet, a right ear PCB, a right ear battery, a right ear horn, a right ear top shell and a right ear dust screen; a right ear tail plug is embedded at the bottom end of the right ear bottom shell, a right ear top shell is covered at the upper end of the right ear bottom shell, a right ear dustproof net is embedded at the outer side of the right ear top shell, a right ear PCB is arranged in the right ear bottom shell, a right ear loudspeaker and a right ear battery are connected on the right ear PCB, and the right ear loudspeaker, the right ear battery and the right ear magnet are all arranged in a cavity between the right ear top shell and the right ear bottom shell;
the seat bin is composed of a seat bin top shell, a magnet of a seat bin top shell inner container, a seat bin middle shell, a magnet, a seat bin PCB, a lens, a seat bin battery and a seat bin bottom shell; the seat bin bottom shell is of a rectangular structure, a seat bin battery is arranged in the seat bin bottom shell, a seat bin PCB is fixed in the seat bin bottom shell above the seat bin battery, a seat bin middle shell is embedded in the seat bin bottom shell above the seat bin PCB, a plurality of magnets are embedded in magnet holes in the seat bin middle shell, a seat bin top shell liner is covered on the upper portion of the seat bin middle shell, a seat bin top shell liner magnet is embedded in the magnet hole in the seat bin top shell liner, a seat bin top shell is covered on the upper portion of the seat bin top shell liner, and one side of the seat bin top shell is screwed on the seat bin middle shell through a hinge seat; the left earphone and the right earphone are movably inserted into the middle shell of the seat cabin and are in contact with the PCB of the seat cabin; the lens is embedded in a groove arranged on the front wall of the bottom shell of the seat bin;
the left ear PCB and the right ear PCB are respectively fixed with an indicator light, a microphone, a contact, a Bluetooth antenna and a Bluetooth chip of the MCU program controller; the indicator light, the microphone and the Bluetooth antenna are electrically connected with the Bluetooth chip of the MCU program controller; touch copper foils are fixed on the edges of the left lug PCB and the right lug PCB and are electrically connected with the Bluetooth chip of the MCU program controller; the left ear loudspeaker and the right ear loudspeaker are electrically connected with the Bluetooth chip of the MCU program controller;
the seat cabin PCB board is fixed with a contact pin, a charging port, an integrated management IC and a digital electric quantity display screen; the contact pin is electrically connected with the contact point in a contact mode; the contact pin is electrically controlled to be connected with the MCU program controller Bluetooth chip through the integrated management IC, and the seat cabin battery, the charging port and the digital electric quantity display screen are all connected with the power management module on the MCU program controller Bluetooth chip.
Furthermore, a cabin decorative ring is sleeved on the periphery of the upper end of the seat cabin middle shell.
Furthermore, the Bluetooth antenna is a Bluetooth ceramic antenna.
After the structure is adopted, the beneficial effects of the utility model are that: the utility model provides a rectangle hangers formula touch wireless bluetooth headset, built-in lithium cell can relapse the charge-discharge, but wireless connection cell-phone broadcast music, answer the dial-up telephone, convenient operation, and nimble practicality does benefit to the popularization.
Description of the drawings:
fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the middle left ear PCB of the present invention.
Fig. 3 is a schematic structural diagram of the middle seat cabin PCB board of the present invention.
Fig. 4 is an electric control block diagram of the present invention.
Fig. 5 is an exploded view of the present invention.
Description of reference numerals:
the multifunctional car seat comprises a left ear dust screen 1, a left ear top shell 2, a left ear loudspeaker 3, a left ear battery 4, a left ear PCB plate 5, a left ear magnet 6, a left ear bottom shell 7, a left ear tail plug 8, a seat cabin top shell 9, a seat cabin top shell inner container magnet 10, a seat cabin top shell inner container 11, a seat cabin middle shell 12, a magnet 13, a cabin decorative ring 14, a seat cabin PCB plate 15, a lens 16, a seat cabin battery 17, a seat cabin bottom shell 18, a right ear tail plug 19, a right ear bottom shell 20, a right ear magnet 21, a right ear PCB plate 22, a right ear battery 23, a right ear loudspeaker 24, a right ear top shell 25, a right ear dust screen 26, a digital electric quantity display screen 27, a contact pin 28, a charging port 29, an integrated management IC 30, an MCU program controller Bluetooth chip 31, a Bluetooth antenna 32, an indicator light 33, a microphone 34, a contact 35 and a touch copper foil 36.
The specific implementation mode is as follows:
the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 to 5, the following technical solutions are adopted in the present embodiment: it comprises a left earphone, a right earphone and a seat cabin;
the left earphone consists of a left ear dust screen 1, a left ear top shell 2, a left ear loudspeaker 3, a left ear battery 4, a left ear PCB (printed Circuit Board) 5, a left ear magnet 6, a left ear bottom shell 7 and a left ear tail plug 8; a left ear tail plug 8 is embedded at the bottom end of the left ear bottom shell 7, a left ear top shell 2 is covered at the upper end of the left ear bottom shell 7, a left ear dustproof net 1 is embedded at the outer side of the left ear top shell 2, a left ear PCB plate 5 is arranged in the left ear bottom shell 7, a left ear loudspeaker 3 and a left ear battery 4 are connected onto the left ear PCB plate 5, and the left ear loudspeaker 3, the left ear battery 4 and the left ear magnet 6 are all arranged in a cavity between the left ear top shell 2 and the left ear bottom shell 7;
the right earphone consists of a right ear tail plug 19, a right ear bottom shell 20, a right ear magnet 21, a right ear PCB 22, a right ear battery 23, a right ear loudspeaker 24, a right ear top shell 25 and a right ear dust screen 26; a right ear tail plug 19 is embedded at the bottom end of the right ear bottom shell 20, a right ear top shell 25 is covered at the upper end of the right ear bottom shell 20, a right ear dust screen 26 is embedded at the outer side of the right ear top shell 25, a right ear PCB 22 is arranged in the right ear bottom shell 20, a right ear loudspeaker 24 and a right ear battery 23 are connected on the right ear PCB 22, and the right ear loudspeaker 24, the right ear battery 23 and the right ear magnet 21 are all arranged in a cavity between the right ear top shell 25 and the right ear bottom shell 20;
the seat bin is composed of a seat bin top shell 9, a seat bin top shell liner magnet 10, a seat bin top shell liner 11, a seat bin middle shell 12, a magnet 13, a seat bin PCB 15, lenses 16, a seat bin battery 17 and a seat bin bottom shell 18; the seat bin bottom shell 18 is of a rectangular structure, a seat bin battery 17 is arranged inside the seat bin bottom shell 18, a seat bin PCB 15 is fixed in the seat bin bottom shell 18 above the seat bin battery 17, a seat bin middle shell 12 is embedded in the seat bin bottom shell 18 above the seat bin PCB 15 (the seat bin middle shell 12 is clamped and fixed with bayonets on two sides of an upper port of the seat bin bottom shell 18 by using buckles on two sides), a plurality of magnets 13 are embedded in magnet holes in the seat bin middle shell 12, a seat bin top shell inner container 11 covers the upper portion of the seat bin middle shell 12, a seat bin top shell inner container magnet 10 is embedded in a magnet hole in the seat bin top shell inner container 11, a seat bin top shell 9 covers the upper portion of the seat bin top shell 11, and one side of the seat bin top shell 9 is screwed on the seat bin middle shell 12 by using a hinged seat; a cabin decorative ring 14 is sleeved on the periphery of the upper end of the seat cabin middle shell 12; the left earphone and the right earphone are movably inserted into the seat cabin middle shell 12 and are in contact arrangement with the seat cabin PCB 15; the lens 16 is embedded in a groove arranged on the front wall of the bottom shell 18 of the seat bin;
the left ear PCB 5 and the right ear PCB 22 are respectively fixed with an indicator light 33, a microphone 34, a contact 35, a Bluetooth antenna 32 (Bluetooth ceramic antenna) and a Bluetooth chip 31 of an MCU program controller; the indicator light 33, the microphone 34 and the Bluetooth antenna 32 are electrically connected with the Bluetooth chip 31 of the MCU program controller; touch copper foils 36 are fixed on the edges of the left lug PCB 5 and the right lug PCB 22, and the touch copper foils 36 are electrically connected with the MCU program controller Bluetooth chip 31; the left ear speaker 3 and the right ear speaker 24 are electrically connected with the MCU program controller Bluetooth chip 31;
a contact pin 28, a charging port 29, an integrated management IC 30 and a digital electric quantity display screen 27 are fixed on the seat cabin PCB 15; the contact pins 28 are electrically connected to the contacts 35 in a contact manner; the contact pin 28 is electrically controlled and connected with the MCU program controller Bluetooth chip 31 through the integrated management IC 30, and the seat cabin battery 17, the charging port 29 and the digital electric quantity display screen 27 are all connected with a power management module on the MCU program controller Bluetooth chip 31.
The working principle of the specific embodiment is as follows:
taking out the left earphone and the right earphone from the seat bin, automatically pairing the left earphone and the right earphone, and pairing the left earphone and the right earphone with the Bluetooth of the mobile phone in the next step after pairing is finished, namely, opening the Bluetooth setting of the mobile phone, finding the connection of the Bluetooth name of the current earphone, and transmitting an instruction by the Bluetooth chip 31 of the MCU program controller through the Bluetooth antenna 32 to be paired and connected with the Bluetooth of the mobile phone; after the pairing connection is successful, when a telephone comes in, the single-touch copper foil 36 answers, the telephone can be communicated with the opposite party through the microphone 34, and the contact number which is communicated last time can be called back by double-clicking the touch copper foil 36; the MCU program controller Bluetooth chip 31 functions include: the system comprises a key control function, an LED indicator light, Bluetooth decoding, a microphone, audio left and right channel output, power management and the like. In the playing state, the single touch of the copper foil 36 is a pause playing function, the double click of the main ear is to increase the volume and press the next key for 2 seconds: double-click of the auxiliary ear is that the volume is reduced and the last key is pressed for 2 seconds: three clicks are a callback phone. The indication state of the indicator light 33 is controlled by the MCU program controller bluetooth chip 31. The 5V voltage coming from the power management module is controlled by the Bluetooth chip 31 of the MCU program controller to charge the earphone, the earphone is placed in a bin during charging, and the contact pin 28 is in contact with the touch copper foil 35 to be electrified so as to realize charging; decoding and reading the audio signal of the mobile phone or other Bluetooth equipment by a Bluetooth decoding chip in the Bluetooth chip 31 of the MCU program controller; the current wave received by the microphone 34 is decoded and read through the MCU program controller Bluetooth chip 31 and then converted into an audio signal; decoding and converting the audio signals into audio signals through the MCU program controller Bluetooth chip 31 and outputting the audio signals to the left ear loudspeaker 3 and the right ear loudspeaker 24; the current power is displayed on the digital power display screen 27 by the integrated management IC 30.
After adopting above-mentioned structure, this embodiment's beneficial effect is: this embodiment provides a rectangle hangers formula touch wireless bluetooth headset, and built-in lithium cell can relapse charge-discharge, but wireless connection cell-phone broadcast music, answer the dial-up telephone, convenient operation, and nimble practicality does benefit to the popularization.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (3)
1. A rectangular ear-hanging type touch wireless Bluetooth headset comprises a left headset, a right headset and a seat cabin;
the left earphone consists of a left ear dust screen (1), a left ear top shell (2), a left ear speaker (3), a left ear battery (4), a left ear PCB (5), a left ear magnet (6), a left ear bottom shell (7) and a left ear tail plug (8); a left ear tail plug (8) is embedded at the bottom end of the left ear bottom shell (7), a left ear top shell (2) is covered at the upper end of the left ear bottom shell (7), a left ear dustproof net (1) is embedded at the outer side of the left ear top shell (2), a left ear PCB (5) is arranged in the left ear bottom shell (7), a left ear loudspeaker (3) and a left ear battery (4) are connected onto the left ear PCB (5), and the left ear loudspeaker (3), the left ear battery (4) and the left ear magnet (6) are all arranged in a cavity between the left ear top shell (2) and the left ear bottom shell (7);
the right earphone consists of a right ear tail plug (19), a right ear bottom shell (20), a right ear magnet (21), a right ear PCB (printed circuit board) plate (22), a right ear battery (23), a right ear loudspeaker (24), a right ear top shell (25) and a right ear dust screen (26); a right ear tail plug (19) is embedded at the bottom end of the right ear bottom shell (20), a right ear top shell (25) is covered at the upper end of the right ear bottom shell (20), a right ear dust screen (26) is embedded at the outer side of the right ear top shell (25), a right ear PCB (22) is arranged in the right ear bottom shell (20), a right ear loudspeaker (24) and a right ear battery (23) are connected onto the right ear PCB (22), and the right ear loudspeaker (24), the right ear battery (23) and the right ear magnet (21) are all arranged in a cavity between the right ear top shell (25) and the right ear bottom shell (20);
the seat bin is composed of a seat bin top shell (9), a seat bin top shell liner magnet (10), a seat bin top shell liner (11), a seat bin middle shell (12), a magnet (13), a seat bin PCB (15), a lens (16), a seat bin battery (17) and a seat bin bottom shell (18); the seat bin bottom shell (18) is of a rectangular structure, a seat bin battery (17) is arranged inside the seat bin bottom shell (18), a seat bin PCB (15) is fixed in the seat bin bottom shell (18) above the seat bin battery (17), a seat bin middle shell (12) is embedded in the seat bin bottom shell (18) above the seat bin PCB (15), a plurality of magnets (13) are embedded in magnet holes in the seat bin middle shell (12), a seat bin top shell inner container (11) covers the upper portion of the seat bin middle shell (12), a seat bin top shell inner container magnet (10) is embedded in the magnet hole in the seat bin top shell inner container (11), a seat bin top shell (9) covers the upper portion of the seat bin top shell (11), and one side of the seat bin top shell (9) is screwed on the seat bin middle shell (12) through a hinged seat; the left earphone and the right earphone are movably inserted into the seat cabin middle shell (12) and are in contact arrangement with the seat cabin PCB (15); the lens (16) is embedded in a groove arranged on the front wall of the bottom shell (18) of the seat bin;
the method is characterized in that: an indicator light (33), a microphone (34), a contact (35), a Bluetooth antenna (32) and a Bluetooth chip (31) of an MCU program controller are fixed on the left ear PCB (5) and the right ear PCB (22); the indicator light (33), the microphone (34) and the Bluetooth antenna (32) are electrically connected with the Bluetooth chip (31) of the MCU program controller; touch copper foils (36) are fixed on the edges of the left lug PCB (5) and the right lug PCB (22), and the touch copper foils (36) are electrically connected with the Bluetooth chip (31) of the MCU program controller; the left ear loudspeaker (3) and the right ear loudspeaker (24) are electrically connected with a Bluetooth chip (31) of the MCU program controller;
a contact pin (28), a charging port (29), an integrated management IC (30) and a digital electric quantity display screen (27) are fixed on the seat cabin PCB (15); the contact pin (28) is electrically connected with the contact (35) in a contact manner; the contact pin (28) is electrically controlled and connected with the MCU program controller Bluetooth chip (31) through an integrated management IC (30), and the seat cabin battery (17), the charging port (29) and the digital electric quantity display screen (27) are all connected with a power management module on the MCU program controller Bluetooth chip (31).
2. The rectangular ear-hung touch wireless Bluetooth headset of claim 1, wherein: the upper end periphery of the seat cabin middle shell (12) is sleeved with a cabin decorative ring (14).
3. The rectangular ear-hung touch wireless Bluetooth headset of claim 1, wherein: the Bluetooth antenna (32) is a Bluetooth ceramic antenna.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020836587.0U CN211720719U (en) | 2020-05-19 | 2020-05-19 | Rectangular ear-hanging type touch wireless Bluetooth headset |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020836587.0U CN211720719U (en) | 2020-05-19 | 2020-05-19 | Rectangular ear-hanging type touch wireless Bluetooth headset |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211720719U true CN211720719U (en) | 2020-10-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020836587.0U Active CN211720719U (en) | 2020-05-19 | 2020-05-19 | Rectangular ear-hanging type touch wireless Bluetooth headset |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211720719U (en) |
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2020
- 2020-05-19 CN CN202020836587.0U patent/CN211720719U/en active Active
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