CN113825058A - Wireless communication earphone communication system for reducing external environment interference - Google Patents
Wireless communication earphone communication system for reducing external environment interference Download PDFInfo
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- CN113825058A CN113825058A CN202111112947.8A CN202111112947A CN113825058A CN 113825058 A CN113825058 A CN 113825058A CN 202111112947 A CN202111112947 A CN 202111112947A CN 113825058 A CN113825058 A CN 113825058A
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- 239000011248 coating agent Substances 0.000 claims description 9
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1058—Manufacture or assembly
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Abstract
The invention discloses a wireless communication earphone communication system for reducing external environment interference, which aims to solve the technical problem of weak interference resistance of the existing wireless communication system. The communication system comprises a signal transmitting end, a radio frequency chip arranged on the inner side of the signal transmitting end, an outer housing arranged on the right side of the signal transmitting end, and a matching joint arranged below the outer housing. The communication system adopts the TPEE signal holding layer to cover and shelter the upper parts of the first signal collecting and converting unit and the second signal collecting and converting unit, the composite colloid material of the TPEE signal holding layer is utilized to reduce the loss of a transmitting signal caused by external interference, the TPEE signal isolating layer is arranged outside the signal receiving module and the signal matcher to reduce the interference loss of a receiving signal, a power supply is provided through the connection of the adapter and the adapter to enable the isolation transformer to start working, the voltage of the signal receiving module is reduced through the thermistor inside the isolation transformer, and the anti-interference capability of the receiving signal is improved.
Description
Technical Field
The invention belongs to the field of communication earphone equipment, and particularly relates to a wireless communication earphone communication system for reducing external environment interference.
Background
The communication system is a tool for information interaction in human society, firstly, a carrier signal to be transmitted is modulated into a radio frequency carrier signal, then the radio frequency carrier signal is sent to a power amplifier, and then the radio frequency carrier signal enters signal receiving equipment through a wireless channel. Through the development of times, the communication system is gradually changed into a wireless signal receiving mode from the original heavy large-scale signal transmitting equipment which is connected with the signal receiving equipment by a long line, so that the application field of the communication system is wider.
Wireless communication system compares wired communication system, possesses small, and it is convenient to remove, advantage simple to use, nevertheless simultaneously, wireless communication system compares in wired communication system, because adopted the wireless signal passageway to replace traditional circuit receiving mode, the gliding has appeared in its signal interference killing feature, current notice no: CN101888441A, Chinese invention: a wireless communication system and its implement method complementary with communication system of the mobile phone, combine wireless communication system with base station or not base station with mobile phone system thus form a new wireless communication system, namely combine wireless system communication terminal and mobile phone communication terminal together and can transmit voice and data like the mobile phone, its advantage is can provide the point-to-point service, can provide the service of the point-to-point at the same time, and possess the function of relaying the transmission signal; can transmit digital signals, including transmitting and receiving short messages. The system comprises an analog interphone wireless communication system; so that people can communicate in places without mobile phone service or in emergency; the information of the communication channel can be provided so as to reduce the probability that a plurality of users use the same channel at the same time; small volume, multiple functions, low energy consumption and low cost. But the method ignores the actual situation that the wireless communication system has weak signal interference resistance and does not improve the signal interference resistance.
Therefore, aiming at the condition that the wireless communication system is weak in anti-interference capability, a wireless earphone anti-interference mechanism is developed, signal management and protection are enhanced by using matchers of a signal transmitting end and a signal receiving end, and radiation interference of an external environment is isolated.
Disclosure of Invention
(1) Technical problem to be solved
Aiming at the defects of the prior art, the invention aims to provide a wireless communication earphone communication system for reducing external environment interference, and the communication system aims to solve the technical problem that the existing wireless communication system is weak in anti-interference capability.
(2) Technical scheme
In order to solve the technical problems, the invention provides a wireless communication earphone communication system for reducing external environment interference, which comprises a signal transmitting end, a radio frequency chip arranged on the inner side of the signal transmitting end, an outer cover shell arranged on the right side of the signal transmitting end, and a matching joint arranged below the outer cover shell, wherein the inner side of the upper end of the signal transmitting end is provided with a mounting port, the inner side of the mounting port is fixedly provided with a base, the upper end of the base is fixedly provided with a first signal collecting and converting unit and a second signal collecting and converting unit, the second signal collecting and converting unit is arranged on the right side of the first signal collecting and converting unit, the inner side of the mounting port is horizontally provided with a TPEE signal holding layer, and the TPEE signal holding layer is arranged on the upper sides of the first signal collecting and converting unit and the second signal collecting and converting unit, the radio frequency chip is arranged at the rear sides of the first signal collecting and converting unit and the second signal collecting and converting unit, the upper end of the rear side of the signal transmitting end is provided with an antenna, the left end of the first outer cover casing is fixedly connected with a second outer cover casing, the lower end of the second outer cover casing is fixedly connected with a matching base, the inner side of the left end of the second outer cover casing is fixedly provided with a signal receiving module, the inner side of the lower end of the matching base is fixedly provided with an isolation transformer, the upper end of the matching head is fixedly connected with a power supply plug, the power supply plug is movably connected with the inner side of the lower end of the matching base, the right end of the second outer cover casing is fixedly connected with a TPEE signal isolating layer, the TPEE signal isolating layer is arranged at the inner side of the first outer cover casing, the right end of the signal receiving module is provided with a signal matcher, the signal matcher is arranged at the inner side of the TPEE signal isolating layer, and the right end of the signal matcher is provided with a signal amplifier, the right end of the first outer cover shell is in threaded connection with a front cover shell, and the right end of the front cover shell is provided with an ear entering rubber plug.
When the wireless communication headset communication system capable of reducing the external environment interference is used, the first signal collecting and converting unit and the second signal collecting and converting unit convert and transmit two different emission signals, the signals are transmitted to the signal matcher and the signal amplifier through the antenna and the signal receiving module, the interference loss of the signals is reduced by using the protection structure of the TPEE signal maintaining layer and the TPEE signal isolating layer in the whole signal transmission process, and the interference influence of the signals is relieved by the isolating transformer in a mode of reducing the signal receiving module.
Preferably, a guide groove is formed in the upper end of the base, the guide groove is formed between the first signal collecting and converting unit and the second signal collecting and converting unit, a guide support is fixedly connected to the middle of the lower end of the TPEE signal isolation layer, and an elastic part is fixedly connected between the guide support and the guide groove in the vertical direction. The TPEE signal isolation layer shields the upper parts of the first signal collecting and converting unit and the second signal collecting and converting unit, most of interference signals are isolated outside the first signal collecting and converting unit and the second signal collecting and converting unit by matching with the mounting port, and the loss of transmitting signals is reduced by using the special composite colloid material of the TPEE signal isolation layer.
Preferably, the inside buckle that is provided with of installing port, the equal fixedly connected with fastener in both ends around the buckle, the fastener buckle connect in the installing port is inboard, the buckle set up in TPEE signal isolation layer top. When the buckle plate is in butt joint with the mounting opening and locked, the elastic piece is compressed downwards, the TPEE signal isolation layer is attached to the upper surfaces of the first signal collection and conversion unit and the second signal collection and conversion unit, and the isolation effect is better.
Preferably, a signal collects the converting element with No. two signals collect the converting element front end and are provided with the circuit socket, buckle lower extreme fixedly connected with circuit socket board, circuit socket board swing joint in a signal collect the converting element with between the radio frequency chip, another circuit socket board swing joint in No. two signals collect converting element and another between the radio frequency chip. After the buckle plate is installed and locked, the circuit bearing plug board is inserted between the circuit bearing plug and the radio frequency chip to automatically connect the circuit, and after the buckle plate is opened, the circuit is immediately disconnected.
Preferably, signal transmission end right-hand member is provided with power mouth and safety switch, the power mouth set up in the safety switch right side, signal transmission end front end horizontal distribution has the strong and weak pilot lamp of transmission signal, the strong and weak pilot lamp of transmission signal automatically controlled connect in a signal collect the converting unit with No. two signals collect the converting unit. The transmitting signal strength indicator lamp detects the loss amount of the transmitting signal and gives prompt in time through the direct connection with the first signal collecting and converting unit and the second signal collecting and converting unit.
Preferably, a sub-control cable is arranged on the inner side of the left end of the adapter, the sub-control cable is connected between the signal receiving module and the isolation transformer, received signal strength indicator lamps are distributed on the front side and the rear side of the adapter, and the received signal strength indicator lamps are connected to the top ends of the sub-control cables. The received signal strength indicator lamp displays the signal loss of the signal receiving module in time, and quickly reminds a user to make corresponding adjustment.
Preferably, a resonance sheet is installed between the signal matcher and the signal amplifier, the resonance sheet is arranged on the inner side of the first outer cover shell, a magnetic absorption coating is arranged on the inner side of the front cover shell, and the magnetic absorption coating is arranged on the outer side of the signal amplifier. The signal amplifier amplifies the sound wave frequency band signal, and the magnetic absorption coating is utilized to completely store the signal, so that the amplification loss is reduced.
Preferably, the right end of the front housing is provided with a limiting ring, the left end of the ear-entering rubber plug moves outside the limiting ring, the outer side of the adapter is movably connected with a rubber ring, and the rubber ring is arranged between the adapter and the adapter. The rubber ring slides up and down along the matching seat, and the matching seat and the matching joint are locked by utilizing self friction force to prevent slipping.
(3) Advantageous effects
Compared with the prior art, the invention has the beneficial effects that: the wireless communication headset communication system capable of reducing the external environment interference adopts the TPEE signal holding layer to cover and shield the upper parts of the first signal collecting and converting unit and the second signal collecting and converting unit, reduces the loss of a transmitting signal due to external interference by utilizing the composite colloid material of the TPEE signal holding layer, simultaneously reduces the interference loss of a receiving signal on a transmission terminal by arranging a TPEE signal isolating layer outside a signal receiving module and a signal matcher, provides a mobile power supply through the connection of a matching connector and a matching connector to enable an isolating transformer to start working, reduces the voltage of the signal receiving module through a thermistor inside the isolating transformer, and improves the anti-interference capability of the receiving signal.
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 embodiments or the technical solutions in the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic diagram of a signal communication system of a wireless communication headset communication system for reducing external environment interference according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a signal transmitting end of a wireless communication headset communication system for reducing external environment interference according to an embodiment of the present invention
Fig. 3 is a schematic view of an installation structure of a first signal collecting and converting unit and a second signal collecting and converting unit of a wireless communication headset communication system for reducing external environment interference according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of a docking station of a wireless communication headset communication system for reducing external environmental interference according to an embodiment of the present invention;
FIG. 5 is a schematic diagram of an exploded structure of a wireless communication headset according to an embodiment of the present invention for reducing interference from external environment;
fig. 6 is a schematic diagram of a system operation structure of an embodiment of a wireless communication headset communication system for reducing external environment interference according to the present invention.
The labels in the figures are: 1. a signal transmitting terminal; 2. an installation port; 3. a base; 4. a first signal collection and conversion unit; 5. a second signal collection and conversion unit; 6. a TPEE signal holding layer; 7. a radio frequency chip; 8. an antenna; 9. a first outer cover shell; 10. a second outer cover shell; 11. a matching seat; 12. a signal receiving module; 13. an isolation transformer; 14. fitting a connector; 15. a power supply plug; 16. a TPEE signal isolation layer; 17. a signal matcher; 18. a signal amplifier; 19. a front cover shell; 20. an ear-entering rubber plug; 21. a guide groove; 22. a guide support; 23. an elastic member; 24. buckling the plate; 25. a fastener; 26. a circuit socket; 27. a circuit socket board; 28. a power port; 29. a safety switch; 30. a signal intensity transmitting indicator light; 31. branch control cables; 32. receiving a signal intensity indicator lamp; 33. a resonance plate; 34. a magnetic absorptive coating; 35. a limiting ring; 36. and (4) a rubber ring.
Detailed Description
In order to make the technical means, the original characteristics, the achieved purposes and the effects of the invention easily understood and obvious, the technical solutions in the embodiments of the present invention are clearly and completely described below to further illustrate the invention, and obviously, the described embodiments are only a part of the embodiments of the present invention, but not all the embodiments.
Example 1
The embodiment is a wireless communication earphone communication system for reducing external environment interference, the schematic diagram of a signal connection system is shown in fig. 1, the schematic diagram of an exploded structure of a signal transmitting terminal 1 is shown in fig. 2, the schematic diagram of an installation structure of a first signal collecting and converting unit 4 and a second signal collecting and converting unit 5 is shown in fig. 3, the schematic diagram of a structure of a matching seat 11 is shown in fig. 4, the schematic diagram of an exploded structure of an earphone is shown in fig. 5, and the schematic diagram of a system operation structure is shown in fig. 5, the communication system comprises a signal transmitting terminal 1, a radio frequency chip 7 arranged on the inner side of the signal transmitting terminal 1, a first outer housing 9 arranged on the right side of the signal transmitting terminal 1, and a matching head 14 arranged below the first outer housing 9, a mounting port 2 is arranged on the inner side of the upper end of the signal transmitting terminal 1, a base 3 is fixedly arranged on the inner side of the mounting port 2, the first signal collecting and converting unit 4 and the second signal collecting and converting unit 5 are fixedly arranged on the upper end of the base 3, the second signal collection and conversion unit 5 is arranged at the right side of the first signal collection and conversion unit 4, the inner side of the mounting port 2 is horizontally provided with a TPEE signal holding layer 6, the TPEE signal holding layer 6 is arranged at the upper sides of the first signal collection and conversion unit 4 and the second signal collection and conversion unit 5, the radio frequency chip 7 is arranged at the rear sides of the first signal collection and conversion unit 4 and the second signal collection and conversion unit 5, the upper end of the rear side of the signal transmitting end 1 is provided with an antenna 8, the left end of the first outer cover 9 is fixedly connected with a second outer cover 10, the lower end of the second outer cover 10 is fixedly connected with a matching seat 11, the inner side of the left end of the second outer cover 10 is fixedly provided with a signal receiving module 12, the inner side of the lower end of the matching seat 11 is fixedly provided with an isolation transformer 13, the upper end of the matching seat 14 is fixedly connected with a power supply plug 15, the power supply plug 15 is movably connected with the inner side of the lower end of the matching seat 11, and the right end of the second outer cover 10 is fixedly connected with a TPEE signal isolation layer 16, the TPEE signal isolation layer 16 is arranged on the inner side of the outer housing 9, the signal matcher 17 is arranged at the right end of the signal receiving module 12, the signal matcher 17 is arranged on the inner side of the TPEE signal isolation layer 16, the signal amplifier 18 is arranged at the right end of the signal matcher 17, the front housing 19 is in threaded connection with the right end of the outer housing 9, and the ear inserting rubber plug 20 is arranged at the right end of the front housing 19.
For the specific embodiment, when the first signal collection and conversion unit 4 and the second signal collection and conversion unit 5 transmit the communication signal to the radio frequency chip 7, the strength of the signal loss check signal of the radio frequency chip 7 is referred to, and the loss condition of the transmission signal is displayed by the transmission signal strength indicator lamp 30, and similarly, the received signal strength indicator lamp 32 is used for displaying the signal loss degree received by the signal receiving module 12, so as to prompt the user in time.
Wherein, the guide way 21 has been seted up to base 3 upper end, and guide way 21 sets up and collects conversion unit 4 and No. two signals and collect conversion unit 5 between, and the middle fixedly connected with direction support 22 of TPEE signal isolation layer 16 lower extreme, vertical fixedly connected with elastic component 23 between direction support 22 and the guide way 21. The TPEE signal isolation layer 16 shields the upper parts of the first signal collection and conversion unit 4 and the second signal collection and conversion unit 5, and is matched with the mounting port 2 to isolate most of interference signals outside the first signal collection and conversion unit 4 and the second signal collection and conversion unit 5, and the special composite colloid material of the TPEE signal isolation layer 16 is used for reducing the loss of emission signals.
Meanwhile, a buckle plate 24 is arranged on the inner side of the mounting port 2, fasteners 25 are fixedly connected to the front end and the rear end of the buckle plate 24 respectively, the fasteners 25 are connected to the inner side of the mounting port 2 in a buckling mode, the buckle plate 24 is arranged above the TPEE signal isolation layer 16, a circuit socket 26 is arranged at the front ends of the first signal collecting and converting unit 4 and the second signal collecting and converting unit 5, a circuit socket plate 27 is fixedly connected to the lower end of the buckle plate 24, the circuit socket plate 27 is movably connected between the first signal collecting and converting unit 4 and the radio frequency chip 7, and the other circuit socket plate 27 is movably connected between the second signal collecting and converting unit 5 and the other radio frequency chip 7. When the buckle plate 24 is in butt joint locking with the mounting opening 2, the elastic part 23 is compressed downwards, the TPEE signal isolation layer 16 is attached to the upper surfaces of the first signal collection and conversion unit 4 and the second signal collection and conversion unit 5, the isolation effect is better, after the buckle plate 24 is mounted and locked, the circuit bearing plate 27 is inserted between the circuit bearing plug 26 and the radio frequency chip 7, the circuit is automatically connected, and after the buckle plate 24 is opened, the circuit is immediately disconnected.
In addition, a power supply port 28 and a safety switch 29 are arranged at the right end of the signal transmitting end 1, the power supply port 28 is arranged on the right side of the safety switch 29, transmitting signal strength indicator lamps 30 are horizontally distributed at the front end of the signal transmitting end 1, the transmitting signal strength indicator lamps 30 are electrically connected to the first signal collecting and converting unit 4 and the second signal collecting and converting unit 5, a branch control cable 31 is arranged on the inner side of the left end of the distribution base 11, the branch control cable 31 is connected between the signal receiving module 12 and the isolation transformer 13, receiving signal strength indicator lamps 32 are distributed on the front side and the rear side of the distribution base 11, and the receiving signal strength indicator lamps 32 are connected to the top end of the branch control cable 31. The transmitting signal strength indicator lamp 30 detects the loss amount of the transmitting signal and gives prompt in time through the direct connection with the first signal collecting and converting unit 4 and the second signal collecting and converting unit 5, and the receiving signal strength indicator lamp 32 displays the signal loss of the signal receiving module 12 in time, so that a user is quickly reminded to make corresponding adjustment.
In addition, a resonator plate 33 is installed between the signal matcher 17 and the signal amplifier 18, the resonator plate 33 is arranged on the inner side of the first outer casing 9, a magnetic absorption coating 34 is arranged on the inner side of the front casing 19, the magnetic absorption coating 34 is arranged on the outer side of the signal amplifier 18, a limiting ring 35 is arranged at the right end of the front casing 19, the left end of the ear plug 20 is movable on the outer side of the limiting ring 35, a rubber ring 36 is movably connected to the outer side of the adapting base 11, and the rubber ring 36 is arranged between the adapting base 11 and the adapting head 14. The signal amplifier 18 amplifies the sound wave frequency band signal, the magnetic absorption coating 34 is used for completely storing the signal, the amplification loss is reduced, the rubber ring 36 slides up and down along the adapting seat 11, and the adapting seat 11 and the adapting head 14 are locked by using the self friction force to prevent slipping.
When the wireless communication headset communication system for reducing the external environment interference is used, the first signal collecting and converting unit 4 and the second signal collecting and converting unit 5 collect electromagnetic waves into initial signals through mutual inductance of voltage and current, process the initial signals into standardized signals, convert and transmit two different emission signals, perform non-contact identification and reading on the signals through a reader carried in a radio frequency chip 7 and an inductive coupling mode with the working frequency of 56MHzd or an electromagnetic backscattering coupling mode with the working frequency of 5.8GHz to obtain related data, transmit the data to the signal receiving module 12 through the antenna 8 in a standard electromagnetic wave mode, the signal receiving module 12 decodes the signals by utilizing components such as a fixed encoder supporting signal modulator and the like with the internal model number of PT2262/2272 and sequentially transmits the signals to the signal matcher 17, the signal matcher 17 matches the identified corresponding signal to the signal amplifier 18 for expansion, and in the whole signal transmission process, the characteristics of the rubber materials of the TPEE signal retaining layer 6 and the TPEE signal isolating layer 16 are utilized to play an anti-interference role and reduce the interference loss of the signal, a storage battery carried in the adapter 14 supplies power for the isolation transformer 13 through the power supply plug 15, and according to the transformation ratio formula of the isolation transformer 13: u1 × N2= U2 × N1, I1 × N1= I2 × N2, and by reducing the voltage of the signal receiving module 12 and the signal matcher 17, the surge is eliminated, and the interference effect of the signal is alleviated.
Having thus described the principal technical features and basic principles of the invention, and the advantages associated therewith, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present description is described in terms of various embodiments, not every embodiment includes only a single embodiment, and such descriptions are provided for clarity only, and those skilled in the art will recognize that the embodiments described herein can be combined as a whole to form other embodiments as would be understood by those skilled in the art.
Claims (8)
1. A wireless communication earphone communication system for reducing external environment interference comprises a signal transmitting end (1), a radio frequency chip (7) mounted on the inner side of the signal transmitting end (1), an outer cover shell (9) arranged on the right side of the signal transmitting end (1), and a matching joint (14) arranged below the outer cover shell (9); the device is characterized in that an installation port (2) is arranged on the inner side of the upper end of a signal emitting end (1), a base (3) is fixedly arranged on the inner side of the installation port (2), a first signal collecting and converting unit (4) and a second signal collecting and converting unit (5) are fixedly arranged on the upper end of the base (3), the second signal collecting and converting unit (5) is arranged on the right side of the first signal collecting and converting unit (4), a TPEE signal holding layer (6) is horizontally arranged on the inner side of the installation port (2), the TPEE signal holding layer (6) is arranged on the upper sides of the first signal collecting and converting unit (4) and the second signal collecting and converting unit (5), a radio frequency chip (7) is arranged on the rear sides of the first signal collecting and converting unit (4) and the second signal collecting and converting unit (5), and an antenna (8) is arranged on the upper end of the rear side of the signal emitting end (1), the left end of the first outer housing (9) is fixedly connected with a second outer housing (10), the lower end of the second outer housing (10) is fixedly connected with a matching and connecting seat (11), the inner side of the left end of the second outer housing (10) is fixedly provided with a signal receiving module (12), the inner side of the lower end of the matching and connecting seat (11) is fixedly provided with an isolation transformer (13), the upper end of a matching and connecting head (14) is fixedly connected with a power supply plug (15), the power supply plug (15) is movably connected with the inner side of the lower end of the matching and connecting seat (11), the right end of the second outer housing (10) is fixedly connected with a TPEE signal isolation layer (16), the TPEE signal isolation layer (16) is arranged on the inner side of the first outer housing (9), the right end of the signal receiving module (12) is provided with a signal matcher (17), and the signal matcher (17) is arranged on the inner side of the TPEE signal isolation layer (16), the signal amplifier (18) is installed to signal matcher (17) right-hand member, No. one outer housing (9) right-hand member threaded connection has preceding housing (19), ear plug (20) are installed into to preceding housing (19) right-hand member.
2. The wireless communication headset communication system for reducing the external environment interference according to claim 1, wherein a guide groove (21) is formed in the upper end of the base (3), the guide groove (21) is disposed between the first signal collection and conversion unit (4) and the second signal collection and conversion unit (5), a guide support (22) is fixedly connected to the middle of the lower end of the TPEE signal isolation layer (16), and an elastic member (23) is vertically and fixedly connected between the guide support (22) and the guide groove (21).
3. The wireless communication headset communication system for reducing the interference of the external environment according to claim 1, wherein a buckle plate (24) is disposed inside the mounting opening (2), fasteners (25) are fixedly connected to both the front and rear ends of the buckle plate (24), the fasteners (25) are connected to the inside of the mounting opening (2) in a snap-fit manner, and the buckle plate (24) is disposed above the TPEE signal isolation layer (16).
4. The wireless communication headset communication system capable of reducing the external environment interference according to claim 3, wherein a circuit socket (26) is arranged at the front ends of the first signal collection and conversion unit (4) and the second signal collection and conversion unit (5), a circuit socket (27) is fixedly connected to the lower end of the buckle plate (24), the circuit socket (27) is movably connected between the first signal collection and conversion unit (4) and the radio frequency chip (7), and the other circuit socket (27) is movably connected between the second signal collection and conversion unit (5) and the other radio frequency chip (7).
5. The wireless communication headset communication system capable of reducing the external environment interference according to claim 1, wherein a power supply port (28) and a safety switch (29) are arranged at the right end of the signal transmitting end (1), the power supply port (28) is arranged at the right side of the safety switch (29), transmitting signal strength indicator lamps (30) are horizontally distributed at the front end of the signal transmitting end (1), and the transmitting signal strength indicator lamps (30) are electrically connected to the first signal collection conversion unit (4) and the second signal collection conversion unit (5).
6. The wireless communication headset communication system for reducing the external environment interference according to claim 1, wherein a sub-control cable (31) is disposed inside the left end of the adapter (11), the sub-control cable (31) is connected between the signal receiving module (12) and the isolation transformer (13), received signal strength indicator lamps (32) are distributed on the front side and the rear side of the adapter (11), and the received signal strength indicator lamps (32) are connected to the top end of the sub-control cable (31).
7. The wireless communication headset communication system for reducing the external environment interference according to claim 1, wherein a resonance sheet (33) is installed between the signal matcher (17) and the signal amplifier (18), the resonance sheet (33) is disposed inside the first housing (9), a magnetic absorption coating (34) is disposed inside the front housing (19), and the magnetic absorption coating (34) is disposed outside the signal amplifier (18).
8. The wireless communication headset communication system for reducing the external environment interference according to claim 1, wherein a limiting ring (35) is disposed at the right end of the front housing (19), the left end of the ear insertion rubber plug (20) is movable outside the limiting ring (35), a rubber ring (36) is movably connected to the outside of the adapting base (11), and the rubber ring (36) is disposed between the adapting base (11) and the adapting head (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111112947.8A CN113825058A (en) | 2021-09-18 | 2021-09-18 | Wireless communication earphone communication system for reducing external environment interference |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111112947.8A CN113825058A (en) | 2021-09-18 | 2021-09-18 | Wireless communication earphone communication system for reducing external environment interference |
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| Publication Number | Publication Date |
|---|---|
| CN113825058A true CN113825058A (en) | 2021-12-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111112947.8A Pending CN113825058A (en) | 2021-09-18 | 2021-09-18 | Wireless communication earphone communication system for reducing external environment interference |
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|---|---|
| CN (1) | CN113825058A (en) |
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