CN108418620A - A kind of multifunction wireless signal enhancing device - Google Patents
A kind of multifunction wireless signal enhancing device Download PDFInfo
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- CN108418620A CN108418620A CN201810096933.3A CN201810096933A CN108418620A CN 108418620 A CN108418620 A CN 108418620A CN 201810096933 A CN201810096933 A CN 201810096933A CN 108418620 A CN108418620 A CN 108418620A
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- 230000002708 enhancing effect Effects 0.000 title claims abstract description 34
- 238000004891 communication Methods 0.000 claims abstract description 28
- 230000003321 amplification Effects 0.000 claims abstract description 16
- 238000003199 nucleic acid amplification method Methods 0.000 claims abstract description 16
- 230000008054 signal transmission Effects 0.000 claims description 10
- 230000005611 electricity Effects 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 3
- 230000009466 transformation Effects 0.000 claims 2
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 230000004888 barrier function Effects 0.000 abstract description 4
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/155—Ground-based stations
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Abstract
The present invention is a kind of multifunction wireless signal enhancing device, including wireless communication module 1, signal amplification module 2, antenna 3, power supply 4, wherein wireless communication module 1 is connect with power supply 4 and signal amplification module respectively, and antenna 3 is connect through signal amplification module with wireless communication module 1；Compared with prior art, the present invention can improve the signal strength of existing wireless signal transceiver, wireless signal is carried out efficient hardening by logical multiple signal amplifier, reduce influence of the environmental factors such as barrier, electromagnetic interference to wireless signal, improve the quality of wireless signal, allow users to it is smooth quickly, there is the value promoted the use of.
Description
Technical field
The present invention relates to a kind of cordless communication network connection equipment more particularly to a kind of multifunction wireless signal enhancing dresses
It sets.
Background technology
With the continuous development of Modern wireless communication technology, internet has been enter into huge numbers of families, to people’s lives also band
It greatly facilitating, the wireless communication techniques such as 3G, 4G, 5G, bluetooth, wireless become the communication that people are commonly used,
Wherein wireless communication becomes indoor the most commonly used communication, and essentially all of electronic product is all to use wireless mode
Network is obtained, but the distance wirelessly communicated is limited, also suffering from blocking barrier, electromagnetic interference etc. influences and wireless signal is made to subtract
It is weak, cause the wireless signal in many places all weaker, the weak decline for necessarily causing bandwidth of signal influences larger wireless for needing
The use of network, also can also affect on common master data application, and the wireless telecommunications mould that different electronic equipments is equipped with
The sensitivity that block receives signal is all different, some equipment can work normally under weak signal, and some equipment just can not be normal
Work so that the phenomenon that wireless signal is weak, network is obstructed usually occur when using wireless network in people.Therefore, it is necessary to carry
For a kind of device that can strengthen wireless signal.
Invention content
The purpose of the present invention is to provide a kind of multifunction wireless signal enhancing devices.
Realize that technical solution of the present invention is as follows：A kind of multifunction wireless signal enhancing device comprising wireless communication module
1, signal amplification module 2, antenna 3, power supply 4, wherein wireless communication module 1 are connect with power supply 4 and signal amplification module respectively, day
Line 3 is connect through signal amplification module with wireless communication module 1；It is characterized in that, signal amplification module includes wireless signal transmission
Port 5,6, wireless signal transmission port 5 connect the first end of capacitance C1, one end of the second end connection resistance R1 of capacitance C1 and
The base stage of the first transistor Q1；One end of a terminal variable resistance R2 of the second end connection capacitance C2 of resistance R1, capacitance C2's
The other end is grounded；One end of the other end connection resistance R3 of variable resistance R2 and one end of inductance L1, the other end of inductance L1 connect
Connect the collector of transistor Q1 and one end of capacitance C3；The emitter of transistor Q1 is grounded；The other end and resistance R4 of capacitance C3
One end and transistor Q2 base stage connection, one end of the other end connection capacitance C4 of resistance R4 and the collector of transistor Q5,
The other end of capacitance C4 is grounded；The base stage of transistor Q5 is connect with one end of resistance R6, and emitter is connect with one end of capacitance C6,
The other end of capacitance C6 is grounded；The other end of resistance R6 is connect with one end of one end of variable resistance R5 and capacitance 5, capacitance C5's
The other end is grounded；One end of the other end connection inductance L3 of variable resistance R5, the collection of the other end connection transistor Q2 of inductance L3
One end of electrode and inductance L4, the emitter ground connection of transistor Q2；The other end of inductance L4 connects capacitance C9, and capacitance C9's is another
One end of end connection resistance R8 and resistance R9 and the base stage of transistor Q6, the other end ground connection of resistance R9；The other end of resistance R8
Connect one end of capacitance C10 and inductance L6 and resistance R7；The other end of capacitance C10 is grounded；The emitter of transistor Q6 is grounded, collection
Electrode connects the other end of inductance L6 and one end of capacitance C11, one end of the other end connection inductance L5 of resistance R7 and capacitance C8
One end, the capacitance C8 other ends ground connection；One end of the other end connection capacitance C7 of inductance L5 and one end of inductance L2, inductance L2's
The other end connects the other end of resistance R3；The other end of capacitance C7 is grounded；The other end connection variable resistance R10's of capacitance C11
The base stage of one end and transistor Q7, one end of the other end connection capacitance C12 of variable resistance R10 and one end of variable resistance R12,
The other end of capacitance C12 is grounded；One end of one end resistance R11 of the other end connection inductance L8 of variable resistance R12 and capacitance C14
One end, the other end ground connection of inductance L8 and capacitance C14；One end of the other end connection inductance L7 of resistance R11, inductance L7's is another
One end connects one end of capacitance C13 and the collector of transistor Q7, the emitter ground connection of transistor Q7；The other end of capacitance C13
Connect wireless signal transmission port 6.
Further, the antenna 3 includes mast 10, signal enhancing plate 12, and the signal enhancing plate 12 passes through fixation
Seat 11 is set on mast 10.
Further, the signal enhancing plate 12 is arc-shaped curved surface sheet metal, the wireless communication that mast 10 is received
Number carrying out camber reflection makes the enhancing of wireless signal.
Further, the fixed seat 11 passes through the rotation to fixed seat by being rotatably set on mast 10
Realization is adjusted the direction of signal enhancing plate 12.
Further, the quantity of the antenna is two.
Further, the multifunction wireless signal enhancing device further includes shell 7, external communication interface 8, signal designation
Lamp 9, power switch 13；The rear side with shell 7 is arranged in antenna 3.
Further, the signal lamp can be with the power of indication signal and the break-make of power supply.
Further, the external communication interface 8 can be USB interface, blue tooth interface or RJ45 interfaces.
Beneficial effects of the present invention：The present invention is a kind of multifunction wireless signal enhancing device, compared with prior art, this
Invention can improve the signal strength of existing wireless signal transceiver, lead to multiple signal amplifier and carry out wireless signal effectively
Strengthen, reduce influence of the environmental factors such as barrier, electromagnetic interference to wireless signal, improve the quality of wireless signal, uses
Family can be smooth quick, has the value promoted the use of.
Description of the drawings
Present invention is further described in detail in the following with reference to the drawings and specific embodiments.
Fig. 1 is the composition figure of the wireless signal intensifier of the present invention；
Fig. 2 is the circuit diagram of the signal amplifier of the present invention；
Fig. 3 is the external structure of the wireless signal intensifier of the present invention；
Wherein, reference numeral is：Wireless communication module 1, signal amplification module 2, antenna 3, power supply 4, wireless signal transmission port
5,6, shell 7, external communication interface 8, signal lamp 9, mast 10, fixed seat 11, signal enhancing plate 12, power switch
13。
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained all other without creative efforts
Embodiment shall fall within the protection scope of the present invention.
As Figure 1-Figure 2, realize that technical solution of the present invention is as follows：A kind of multifunction wireless signal enhancing device, packet
Include wireless communication module 1, signal amplification module 2, antenna 3, power supply 4, wherein wireless communication module 1 respectively with power supply 4 and signal
Amplification module connects, and antenna 3 is connect through signal amplification module with wireless communication module 1；It is characterized in that, signal amplification module packet
It includes, wireless signal transmission port 5,6, wireless signal transmission port 5 connects the first end of capacitance C1, the second end connection of capacitance C1
One end of resistance R1 and the base stage of the first transistor Q1；A terminal variable resistance R2 of the second end connection capacitance C2 of resistance R1
One end, capacitance C2 the other end ground connection；One end of the other end connection resistance R3 of variable resistance R2 and one end of inductance L1, electricity
Feel the collector of the other end connection transistor Q1 of L1 and one end of capacitance C3；The emitter of transistor Q1 is grounded；Capacitance C3's
The base stage of one end and transistor Q2 of the other end and resistance R4 connects, one end of the other end connection capacitance C4 of resistance R4 and crystal
The collector of pipe Q5, the other end ground connection of capacitance C4；The base stage of transistor Q5 is connect with one end of resistance R6, emitter and capacitance
One end of C6 connects, the other end ground connection of capacitance C6；The other end of resistance R6 and one end of variable resistance R5 and one end of capacitance 5
Connection, the other end ground connection of capacitance C5；One end of the other end connection inductance L3 of variable resistance R5, the other end connection of inductance L3
One end of the collector and inductance L4 of transistor Q2, the emitter ground connection of transistor Q2；The other end of inductance L4 connects capacitance C9,
One end of the other end connection resistance R8 and resistance R9 of capacitance C9 and the base stage of transistor Q6, the other end ground connection of resistance R9；Electricity
Hinder other end connection capacitance C10 and one end of inductance L6 and resistance R7 of R8；The other end of capacitance C10 is grounded；Transistor Q6's
Emitter is grounded, and collector connects the other end of inductance L6 and one end of capacitance C11, the other end connection inductance L5's of resistance R7
One end and one end of capacitance C8, capacitance C8 other ends ground connection；One end of the other end connection capacitance C7 of inductance L5 and inductance L2's
One end, the other end of the other end connection resistance R3 of inductance L2；The other end of capacitance C7 is grounded；The other end of capacitance C11 connects
The other end of one end of variable resistance R10 and the base stage of transistor Q7, variable resistance R10 connects one end of capacitance C12 and can be changed
One end of resistance R12, the other end ground connection of capacitance C12；One end resistance R11 of the other end connection inductance L8 of variable resistance R12
One end and capacitance C14 one end, the other end ground connection of inductance L8 and capacitance C14；The other end connection inductance L7's of resistance R11
One end, one end of the other end connection capacitance C13 of inductance L7 and the collector of transistor Q7, the emitter ground connection of transistor Q7；
The other end connection wireless signal transmission port 6 of capacitance C13.
As shown in figure 3, further, the antenna 3 includes mast 10, signal enhancing plate 12, the signal enhancing plate
12 are set to by fixed seat 11 on mast 10.
Further, the signal enhancing plate 12 is arc-shaped curved surface sheet metal, the wireless communication that mast 10 is received
Number carrying out camber reflection makes the enhancing of wireless signal.
Further, the fixed seat 11 passes through the rotation to fixed seat by being rotatably set on mast 10
Realization is adjusted the direction of signal enhancing plate 12.
Further, the quantity of the antenna is two.
Further, the multifunction wireless signal enhancing device further includes shell 7, external communication interface 8, signal designation
Lamp 9, power switch 13；The rear side with shell 7 is arranged in antenna 3.
Further, the signal lamp can be with the power of indication signal and the break-make of power supply.
Further, the external communication interface 8 can be USB interface, blue tooth interface or RJ45 interfaces.
Beneficial effects of the present invention：The present invention is a kind of multifunction wireless signal enhancing device, compared with prior art, this
Invention can improve the signal strength of existing wireless signal transceiver, lead to multiple signal amplifier and carry out wireless signal effectively
Strengthen, reduce influence of the environmental factors such as barrier, electromagnetic interference to wireless signal, improve the quality of wireless signal, uses
Family can be smooth quick, has the value promoted the use of.For convenience of description, it describes to be divided into function when apparatus above various
Unit, module describe respectively.It certainly, when implementing the application can be each unit, the function of module same or multiple soft
It is realized in part and/or hardware.As seen through the above description of the embodiments, those skilled in the art can be understood that
The mode of required general hardware platform can be added to realize by software to the application.Based on this understanding, the skill of the application
Substantially the part that contributes to existing technology can be expressed in the form of software products art scheme in other words, the meter
The production of calculation machine software can be stored in a storage medium, such as ROM/RAM, magnetic disc, CD, including some instructions are used so that one
Platform computer equipment (can be personal computer, server or the network equipment etc.) execute each embodiment of the application or
Method described in certain parts of person's embodiment.
Device embodiments described above are only schematical, wherein the unit illustrated as separating component
It may or may not be physically separated, the component shown as unit may or may not be physics list
Member, you can be located at a place, or may be distributed over multiple network units.It can be selected according to the actual needs
In some or all of module realize the purpose of present embodiment scheme.Those of ordinary skill in the art are not paying creation
Property labour in the case of, you can to understand and implement.
The application can be used in numerous general or special purpose computing system environments or configuration.Such as：Personal computer, service
Device computer, handheld device or portable device, laptop device, multicomputer system, microprocessor-based system, top set
Box, programmable consumer-elcetronics devices, network PC, minicomputer, mainframe computer including any of the above system or equipment
Distributed computing environment etc..
The application can describe in the general context of computer-executable instructions executed by a computer, such as program
Module.Usually, program module includes routines performing specific tasks or implementing specific abstract data types, program, object, group
Part, data structure etc..The application can also be put into practice in a distributed computing environment, in these distributed computing environments, by
Task is executed by the connected remote processing devices of communication network.In a distributed computing environment, program module can be with
In the local and remote computer storage media including storage device.
In the description of this specification, the description meaning of reference term " one embodiment ", " example ", " specific example " etc.
Refer at least one reality that particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained in the present invention
It applies in example or example.In the present specification, schematic expression of the above terms are not necessarily referring to identical embodiment or show
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples
It can be combined in any suitable manner.
Above content is only to structure of the invention example and explanation, affiliated those skilled in the art couple
Described specific embodiment does various modifications or additions or substitutes by a similar method, without departing from invention
Structure or beyond the scope defined by this claim, is within the scope of protection of the invention.
Claims (8)
1. a kind of multifunction wireless signal enhancing device, including wireless communication module 1, signal amplification module 2, antenna 3, power supply 4,
Wherein wireless communication module 1 is connect with power supply 4 and signal amplification module respectively, and antenna 3 is through signal amplification module and wireless telecommunications
Module 1 connects；It is characterized in that, signal amplification module includes, wireless signal transmission port 5,6, wireless signal transmission port 5 connects
Connect the first end of capacitance C1, one end of the second end connection resistance R1 of capacitance C1 and the base stage of the first transistor Q1；Resistance R1's
Second end connects one end of a terminal variable resistance R2 of capacitance C2, the other end ground connection of capacitance C2；Variable resistance R2's is another
One end of end connection resistance R3 and one end of inductance L1, the collector of the other end connection transistor Q1 of inductance L1 and capacitance C3's
One end；The emitter of transistor Q1 is grounded；The other end of capacitance C3 and the connection of the base stage of one end of resistance R4 and transistor Q2, electricity
Hinder one end of the other end connection capacitance C4 of R4 and the collector of transistor Q5, the other end ground connection of capacitance C4；Transistor Q5's
Base stage is connect with one end of resistance R6, and emitter is connect with one end of capacitance C6, the other end ground connection of capacitance C6；Resistance R6's is another
One end is connect with one end of one end of variable resistance R5 and capacitance 5, the other end ground connection of capacitance C5；The other end of variable resistance R5
One end of inductance L3 is connected, the other end of inductance L3 connects one end of the collector and inductance L4 of transistor Q2, transistor Q2's
Emitter is grounded；The other end of inductance L4 connects capacitance C9, one end of the other end connection resistance R8 and resistance R9 of capacitance C9 and
The base stage of transistor Q6, the other end ground connection of resistance R9；The other end connection capacitance C10's and inductance L6 and resistance R7 of resistance R8
One end；The other end of capacitance C10 is grounded；The emitter of transistor Q6 is grounded, and collector connects the other end and capacitance of inductance L6
One end of C11, one end of the other end connection inductance L5 of resistance R7 and one end of capacitance C8, capacitance C8 other ends ground connection；Inductance
One end of the other end connection capacitance C7 of L5 and one end of inductance L2, the other end of the other end connection resistance R3 of inductance L2；Electricity
Hold the other end ground connection of C7；One end of the other end connection variable resistance R10 of capacitance C11 and the base stage of transistor Q7, can power transformation
Hinder one end of the other end connection capacitance C12 of R10 and one end of variable resistance R12, the other end ground connection of capacitance C12；It can power transformation
One end of one end resistance R11 of the other end connection inductance L8 of resistance R12 and one end of capacitance C14, inductance L8 and capacitance C14's is another
One end is grounded；One end of the other end connection inductance L7 of resistance R11, one end of the other end connection capacitance C13 of inductance L7 and crystalline substance
The collector of body pipe Q7, the emitter ground connection of transistor Q7；The other end connection wireless signal transmission port 6 of capacitance C13.
2. a kind of multifunction wireless signal enhancing device as described in claim 1, which is characterized in that the antenna 3 includes day
Line bar 10, signal enhancing plate 12, the signal enhancing plate 12 are set to by fixed seat 11 on mast 10.
3. a kind of such as claim 1-2 any one of them multifunction wireless signal enhancing devices, which is characterized in that the signal
Reinforcing plate 12 is arc-shaped curved surface sheet metal, and the wireless signal that mast 10 receives, which is carried out camber reflection, makes wireless signal
Enhancing.
4. a kind of multifunction wireless signal enhancing device as described in any one of claims 1-3, which is characterized in that the fixation
Seat 11 by being rotatably set on mast 10, by the rotation of fixed seat realize to the direction of signal enhancing plate 12 into
Row adjustment.
5. a kind of multifunction wireless signal enhancing device as described in claim 1, which is characterized in that the quantity of the antenna is
Two.
6. a kind of multifunction wireless signal enhancing device as described in any one in claim 1-5, which is characterized in that more work(
Energy wireless signal intensifier further includes shell 7, external communication interface 8, signal lamp 9, power switch 13；Antenna 3 is arranged
With the rear side of shell 7.
7. a kind of multifunction wireless signal enhancing device as claimed in claim 6, which is characterized in that the signal lamp can
With the power of indication signal and the break-make of power supply.
8. a kind of multifunction wireless signal enhancing device as claimed in claim 8, which is characterized in that the external communication interface
8 can be USB interface, blue tooth interface or RJ45 interfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810096933.3A CN108418620B (en) | 2018-01-31 | 2018-01-31 | Multifunctional wireless signal enhancement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810096933.3A CN108418620B (en) | 2018-01-31 | 2018-01-31 | Multifunctional wireless signal enhancement device |
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| Publication Number | Publication Date |
|---|---|
| CN108418620A true CN108418620A (en) | 2018-08-17 |
| CN108418620B CN108418620B (en) | 2020-11-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810096933.3A Expired - Fee Related CN108418620B (en) | 2018-01-31 | 2018-01-31 | Multifunctional wireless signal enhancement device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112054287A (en) * | 2020-09-02 | 2020-12-08 | 河南工学院 | Wireless signal jam-proof machine for computer |
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| Publication number | Publication date |
|---|---|
| CN108418620B (en) | 2020-11-13 |
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Effective date of registration: 20201023 Address after: 252000 Liaocheng High-tech Industrial Development Zone, Shandong Province 106 buildings in Hunan Road North New East Ring West Baililai Industrial Park Applicant after: SHANDONG HELI JINQIAO SYSTEM INTEGRATED TECHNOLOGY Co.,Ltd. Address before: 300000 Tianjin City, Nankai District Wei Jin Road No. 92 Applicant before: Chen Jingshuai |
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