CN215420397U - Wireless bluetooth microphone mobile phone receiving device - Google Patents
Wireless bluetooth microphone mobile phone receiving device Download PDFInfo
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- CN215420397U CN215420397U CN202120315657.2U CN202120315657U CN215420397U CN 215420397 U CN215420397 U CN 215420397U CN 202120315657 U CN202120315657 U CN 202120315657U CN 215420397 U CN215420397 U CN 215420397U
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- mobile phone
- wireless bluetooth
- receiving device
- bluetooth microphone
- shell
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Abstract
The utility model discloses a wireless Bluetooth microphone mobile phone receiving device, which comprises: the shell is internally provided with an accommodating cavity and an opening; the PCBA is provided with a Bluetooth chip of a Bluetooth5.0 standard and is arranged in the accommodating cavity; the mobile phone interface male head is connected with the PCBA board and exposed out of the accommodating cavity through the opening. By using the latest 5.0 standard of Bluetooth and the technology of Bluetooth A2DP and the quick charging technology, the effect of bidirectional transmission is achieved, the receiver is connected with the mobile phone through the mobile phone connecting male connector, and the mobile phone can be connected with the microphone in a bidirectional transmission manner.
Description
Technical Field
The utility model relates to the technical field of microphones, in particular to a mobile phone receiving device with a wireless Bluetooth microphone.
Background
With the development of wireless transmission technology, wireless bluetooth transmission technology is also replacing traditional wireless transmission technology slowly, and is being widely used in various occasions and devices gradually, wireless bluetooth transmission technology has the characteristic of being able to transmit voice, data and signals simultaneously without being interfered easily, and also becomes an important transmission device when modern users transmit voice or data, but the current bluetooth microphone can only execute transmission or reception, cannot transmit bi-directionally at the same time, is complex to operate, and has poor compatibility.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a receiving device of a wireless Bluetooth microphone mobile phone, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the utility model adopts the technical scheme that:
a wireless bluetooth microphone handset receiving device, comprising:
the shell is internally provided with an accommodating cavity and an opening;
the PCBA is provided with a Bluetooth chip of a Bluetooth5.0 standard and is arranged in the accommodating cavity;
the mobile phone interface male head is connected with the PCBA board and exposed out of the accommodating cavity through the opening.
Further, the casing includes epitheca and inferior valve, epitheca and inferior valve detachable connect, the opening is located the epitheca.
Further, still include leaded light spare, the inferior valve is equipped with the light trap, the first end of leaded light spare is passed through the light trap, the PCBA board is equipped with the LED lamp, the other end of leaded light spare with the LED lamp butt.
Further, the upper surface of the upper shell is a plane.
Further, the bottom surface of the lower case is a plane.
Furthermore, the mobile phone interface male head is arranged at the center of the upper shell.
Further, PCBA board still electric connection has crystal oscillator, reset key and ANT/ceramic antenna.
Further, the model of the bluetooth chip is AB8819.
Further, the public head of cell-phone interface still through the model be UG002 power isolation module with PCBA board is connected, the material of casing is fire prevention PC, the material of leaded light spare is PC.
Further, the mobile phone connection male connector is typec or Lightning.
Compared with the prior art, the utility model has the following beneficial effects: the utility model relates to a rationally, convenient to use through using the latest 5.0 standards of bluetooth and bluetooth A2DP technique to and fill the technique soon, accomplish the effect that can two-way transmission, but the receiver passes through the cell-phone and connects public head and be connected with the cell-phone, and the cell-phone can be connected with the two-way transmission of microphone.
Drawings
Fig. 1 is an exploded view of a wireless bluetooth microphone handset receiver according to the present invention.
Fig. 2 is a schematic structural diagram of a receiving device of a wireless bluetooth microphone mobile phone according to the present invention.
Fig. 3 is a schematic bottom structure diagram of a receiving device of a wireless bluetooth microphone handset according to the present invention.
Fig. 4 is a schematic circuit structure diagram of a receiving device of a wireless bluetooth microphone mobile phone according to the present invention.
In the figure: 1. PCBA board; 2. a mobile phone interface male head; 3. an upper shell; 4. a lower case; 5. a light guide; 6. an LED lamp; 7. a reset key; 8. ANT/ceramic antenna; 9. and (5) crystal oscillation.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
A wireless bluetooth microphone handset receiver apparatus as shown in fig. 1-4, comprising:
the shell is internally provided with an accommodating cavity and an opening;
the PCBA is provided with a Bluetooth chip of a Bluetooth5.0 standard and is arranged in the accommodating cavity;
the mobile phone interface male head is connected with the PCBA board and exposed out of the accommodating cavity through the opening.
The shell comprises an upper shell and a lower shell, the upper shell is detachably connected with the lower shell, and the opening is formed in the upper shell.
Wherein, still include leaded light spare, the inferior valve is equipped with the light trap, leaded light spare first end is passed through the light trap, the PCBA board is equipped with the LED lamp, the other end of leaded light spare with the LED lamp butt.
Wherein, the upper surface of the upper shell is a plane.
Wherein, the bottom surface of inferior valve is the plane.
The mobile phone interface male head is arranged at the center of the upper shell.
The PCBA board is also electrically connected with a crystal oscillator, a reset key and an ANT/ceramic antenna.
Wherein, the model of bluetooth chip is AB8819.
The mobile phone interface male connector is further connected with the PCBA board through a power isolation module with the UG002 model, the shell is made of fireproof PC, and the light guide piece is made of PC.
Wherein, the mobile phone connection male head is typec or Lightning.
By using the latest 5.0 standard of Bluetooth and the Bluetooth A2DP technology, the effect of bidirectional transmission is achieved, and the mobile phone can be connected with the microphone in a bidirectional transmission manner by connecting the mobile phone with the male connector.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (10)
1. A wireless Bluetooth microphone handset receiving device, comprising:
the shell is internally provided with an accommodating cavity and an opening;
the PCBA board (1) is provided with a Bluetooth chip of a Bluetooth5.0 standard, and the PCBA board (1) is arranged in the accommodating cavity;
the mobile phone interface male head (2), the mobile phone interface male head (2) with PCBA board (1) is connected, and through the opening expose in hold the chamber outward.
2. A wireless bluetooth microphone handset receiver according to claim 1, characterized in that the housing comprises an upper shell (3) and a lower shell (4), the upper shell (3) and the lower shell (4) are detachably connected, and the opening is provided in the upper shell (3).
3. The receiving device of claim 2, further comprising a light guide member (5), wherein the lower case (4) is provided with a light hole, a first end of the light guide member (5) passes through the light hole, the PCBA board (1) is provided with an LED lamp (6), and the other end of the light guide member (5) abuts against the LED lamp (6).
4. A wireless bluetooth microphone handset receiving arrangement according to claim 3, characterised in that the upper surface of the upper housing (3) is planar.
5. A wireless bluetooth microphone handset receiving arrangement according to claim 3, characterised in that the bottom surface of the lower shell (4) is planar.
6. A wireless bluetooth microphone handset receiver according to claim 3, characterized in that the handset interface male (2) is arranged in the center of the upper shell (3).
7. A wireless Bluetooth microphone handset receiving device according to any one of claims 1-6, wherein the PCBA board (1) is further electrically coupled with a crystal oscillator (9), a reset key (7) and an ANT/ceramic antenna (8).
8. The receiving device of claim 7, wherein the Bluetooth chip has a model AB8819.
9. The wireless Bluetooth microphone mobile phone receiving device is characterized in that the mobile phone interface male head (2) is further connected with the PCBA board (1) through a power isolation module with the type UG002, and the shell is made of fireproof PC.
10. The wireless bluetooth microphone handset receiving device according to claim 9, wherein the handset interface male (2) is typec or Lightning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120315657.2U CN215420397U (en) | 2021-02-03 | 2021-02-03 | Wireless bluetooth microphone mobile phone receiving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120315657.2U CN215420397U (en) | 2021-02-03 | 2021-02-03 | Wireless bluetooth microphone mobile phone receiving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215420397U true CN215420397U (en) | 2022-01-04 |
Family
ID=79666643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120315657.2U Active CN215420397U (en) | 2021-02-03 | 2021-02-03 | Wireless bluetooth microphone mobile phone receiving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215420397U (en) |
-
2021
- 2021-02-03 CN CN202120315657.2U patent/CN215420397U/en active Active
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