CN207819913U - There is source chamber subpanel - Google Patents
There is source chamber subpanel Download PDFInfo
- Publication number
- CN207819913U CN207819913U CN201721512279.7U CN201721512279U CN207819913U CN 207819913 U CN207819913 U CN 207819913U CN 201721512279 U CN201721512279 U CN 201721512279U CN 207819913 U CN207819913 U CN 207819913U
- Authority
- CN
- China
- Prior art keywords
- combined type
- downlink signal
- amplifying units
- combined
- host
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Mobile Radio Communication Systems (AREA)
- Radio Relay Systems (AREA)
- Waveguide Aerials (AREA)
Abstract
The utility model is related to one kind source chamber subpanel, for family's indoor coverage of signal, simple and convenient it can be applied in family room on signal distributing system, different combined type amplifying unit flexible combinations can be used, signal distributing system in family room is constituted, can directly power or distance host is fed, it is convenient to be applied in the various environment for taking electric inconvenience, in 172*86 walls dress panel, small installation is simple.
Description
Technical field
The utility model is related to one kind source chamber subpanel, more particularly to a kind of to be applied to indoor coverage of signal side of family
Case.
Background technology
Well known tradition is in family's indoor coverage of signal, since the field strength of wireless signal is too weak, signal distributions are uneven
Can caused by speech quality it is poor, broken string the problems such as, too strong signal strength can then have an impact health, therefore, suitably,
Uniform signal strength is only most rational；
Traditional family's indoor coverage of signal uses the indoor distributed system scheme of 1/2 feeder line, power splitter, coupler.
The indoor distributed system scheme of 1/2 feeder line, power splitter, coupler needs the situation according to scene to be designed meter
It calculates, professional skill, the also assembled in situ of 1/2 feeder head, covering antenna is needed to be influenced to make by finishing overhead metal component
At the too big work that can also influence antenna of standing wave, coverage effect is influenced；
By the way of above furred ceiling, scene is easy by other breakage in installation, influence, when all constructions are completed
After pinpoint the problems, it is difficult to modify, it is therefore desirable to scene follow-up, spend many manpower and materials；
The signal of many households covers, and needs a variety of signals that can be mounted on 172*86 using there is source chamber subpanel
Wall fills in panel, can be combined increase and decrease, shared line construction, Ke Yijie using different combined type amplifying units according to demand
Save many manpower and materials.
Invention content
The purpose of the utility model is to overcome the deficiencies of the prior art, and providing one kind having source chamber subpanel, this has source chamber
Subpanel can be flexibly combined using various combined type amplifying units, and the signal of needs is amplified and is covered, installation
Simply, easy to maintenance；
Technical solution adopted by the utility model to solve its technical problems is：
It takes electric unit by thering is the input port of source chamber subpanel and transmission line to be connect with host, obtains host remote feeding
DC power supply, then take electric unit that power module power supply, the DC power supply that power module feed host remote is given to carry out surely
After pressure, to combined type CDMA amplifying units, combined GSM amplifying unit, combined type DCS amplifying units, combined type WIFI amplifications
Unit is powered；
Combined type CDMA amplifying units by coupling line receiving host transmit come downlink signal, downlink signal is put
After big and processing, amplified radiofrequency signal is emitted by the first microstrip antenna, covers adjacent domain, and the first microstrip antenna connects
The CDMA uplink signals of adjacent domain are received, after combined formula CDMA amplifying units amplification, host, downlink letter are sent to by coupling line
Number intensity the downlink signal intensity received is shown by field strength indicator light；
Combined GSM amplifying unit by coupling line receiving host transmit come downlink signal, downlink signal is put
After big and processing, amplified radiofrequency signal is emitted by the second microstrip antenna, covers adjacent domain, and the second microstrip antenna connects
It receives the GSM uplink signals of adjacent domain and host, downlink signal is sent to by coupling line after combined formula GSM amplifying units amplification
Intensity the downlink signal intensity received is shown by field strength indicator light；
Combined type DCS amplifying units by coupling line receiving host transmit come downlink signal, downlink signal is put
After big and processing, amplified radiofrequency signal is emitted by third microstrip antenna, covers adjacent domain, and third microstrip antenna connects
It receives the DCS uplink signals of adjacent domain and host, downlink signal is sent to by coupling line after combined formula DCS amplifying units amplification
Intensity the downlink signal intensity received is shown by field strength indicator light；
Combined type WIFI amplifying units by coupling line receiving host transmit come downlink signal, downlink signal is put
After big and processing, amplified radiofrequency signal is emitted by the 4th microstrip antenna, covers adjacent domain, and the 4th microstrip antenna connects
The WIFI uplink signals of adjacent domain are received, after combined formula WIFI amplifying units amplification, host, downlink letter are sent to by coupling line
Number intensity the downlink signal intensity received is shown by field strength indicator light；
Having source chamber subpanel may be used can directly DC+5V power supplies, the power supply of DC+7V~+36V direct current supplys, DC feedback
Deng three kinds of powering modes, easy to use and management；
Direct DC+5V power supplies are then without electric unit and power module is taken, directly to the combined type for having source chamber subpanel
CDMA amplifying units, combined GSM amplifying unit, combined type DCS amplifying units, the power supply of combined type WIFI amplifying units ,+7V
~+36V direct current supplys are then without electric unit is taken, by giving combined type CDMA amplifying units, combined GSM after power module voltage stabilizing
Amplifying unit, combined type DCS amplifying units, combined type WIFI amplifying units power supply, DC feedback power supply be then take electric unit from
There are the input port of source chamber subpanel and transmission line to obtain the DC feedback that host is fed, combined type is given after power module voltage stabilizing
CDMA amplifying units, combined GSM amplifying unit, combined type DCS amplifying units, the power supply of combined type WIFI amplifying units；
The utility model has the beneficial effects that：
The utility model is related to one kind source chamber subpanel, be used for family's indoor coverage of signal, simple and convenient can apply
In that on signal distributing system, can be worked with different combined type amplifying unit flexible combinations in family room, constitute in family room
Signal distributing system, can directly power or distance host is fed, convenient to be applied in the various environment for taking electric inconvenience, small peace
Dress is simple.
Description of the drawings
Fig. 1 is the structural principle frame diagram that the utility model has source chamber subpanel.
Attachment is numbered
1, there is source chamber subpanel；10, electric unit is taken；11, combined type CDMA amplifying units；12, it loads；13, combined GSM
Amplifying unit；14, it loads；15, combined type DCS amplifying units；16, it loads；17, combined type WIFI amplifying units；18, first
Microstrip antenna；19, the second microstrip antenna；20, third microstrip antenna；21, the 4th microstrip antenna；22, power module；101, active
The input port of room subpanel；102, transmission line；103, coupling line；104, power module is powered to combined type amplifying unit；
105, electric unit is taken to give power module supply lines.
Specific implementation mode
To keep the purpose of this utility model and advantage clearer, below in conjunction with the accompanying drawings 1 and embodiment to the utility model
It is described in further detail；
The utility model, which is one kind, source chamber subpanel, including one takes electric unit 10, by there is the defeated of source chamber subpanel
Inbound port 101 and transmission line 102 are connect with host, obtain host remote feeding DC power supply, then by take electric unit to
Power module supply lines 105 is powered to power module 22, power module 22, and the DC power supply of host remote feeding is carried out voltage stabilizing
Afterwards, combined type CDMA amplifying units 11, combined GSM amplifying unit 13, combined type DCS amplifying units 15, combined type are given respectively
WIFI amplifying units 17 are powered；
Combined type CDMA amplifying units 11, by coupling line receiving host transmit come downlink signal, downlink signal into
After row processing, emitted by the first microstrip antenna 18, the first microstrip antenna 18 receives aerial CDMA uplink signals, combined formula
After the processing of CDMA amplifying units 11, host is sent to by coupling line；
Combined GSM amplifying unit 13 by coupling line receiving host transmit come downlink signal, downlink signal is carried out
After processing, emitted by the second microstrip antenna 19, the second microstrip antenna 19 receives aerial GSM uplink signals, combined formula GSM
After the processing of amplifying unit 13, host is sent to by coupling line；
Combined type DCS amplifying units 15 by coupling line receiving host transmit come downlink signal, downlink signal is carried out
After processing, emitted by third microstrip antenna 20, third microstrip antenna 20 receives aerial DCS uplink signals, combined formula DCS
After the processing of amplifying unit 15, host is sent to by coupling line；
Combined type WIFI amplifying units 17 by take 10 receiving host of electric unit transmission come downlink signal, downlink signal
After being handled, emitted by the 4th microstrip antenna 21, the 4th microstrip antenna 21 receives aerial WIFI uplink signals, combined
After the processing of formula WIFI amplifying units 17, by taking electric unit 10 to be sent to host；
Embodiment takes electric unit 10 by having the input port 101 of source chamber subpanel and transmission line 102 to be connect with host,
Then the DC power supply for obtaining host remote feeding takes electric unit 10 by taking electric unit to power module supply lines 105 to electricity
Source module 22 is powered, power module 22, after the DC power supply of host remote feeding is carried out voltage stabilizing, gives combined type CDMA amplifications
Unit 11, combined GSM amplifying unit 13, combined type DCS amplifying units 15, combined type WIFI amplifying units 17 are powered；
Combined type CDMA amplifying units 11 by coupling line receiving host transmit come downlink signal, downlink signal is carried out
After amplification and processing, amplified radiofrequency signal is emitted by the first microstrip antenna 18, covers adjacent domain, the first micro-strip day
Line 18 receives the CDMA uplink signals of adjacent domain and is sent to master by coupling line after combined formula CDMA amplifying units 11 amplify
Machine, the intensity of downlink signal show the downlink signal intensity received by field strength indicator light；
Combined GSM amplifying unit 13 by coupling line receiving host transmit come downlink signal, downlink signal is carried out
After amplification and processing, amplified radiofrequency signal is emitted by the second microstrip antenna 19, covers adjacent domain, the second micro-strip day
Line 19 receives the GSM uplink signals of adjacent domain and is sent to host by coupling line after combined formula GSM amplifying units 13 amplify,
The intensity of downlink signal shows the downlink signal intensity received by field strength indicator light；
Combined type DCS amplifying units 15 by coupling line receiving host transmit come downlink signal, downlink signal is carried out
After amplification and processing, amplified radiofrequency signal is emitted by microstrip antenna 20, covers adjacent domain, and microstrip antenna 20 receives
The DCS uplink signals of adjacent domain are sent to host, downlink signal after combined formula DCS amplifying units 15 amplify by coupling line
Intensity the downlink signal intensity received is shown by field strength indicator light；
Combined type WIFI amplifying units 17 by coupling line receiving host transmit come downlink signal, downlink signal is carried out
After amplification and processing, amplified radiofrequency signal is emitted by microstrip antenna 21, covers adjacent domain, and microstrip antenna 21 receives
After combined formula WIFI amplifying units 17 amplify, host, downlink letter are sent to by coupling line for the WIFI uplink signals of adjacent domain
Number intensity the downlink signal intensity received is shown by field strength indicator light；
Having source chamber subpanel may be used can directly DC+5V power supplies, the power supply of DC+7V~+36V direct current supplys, DC feedback
Deng three kinds of powering modes, easy to use and management；
Direct DC+5V power supplies are then without electric unit 10 and power module 22 is taken, directly to the combination for having source chamber subpanel
Formula CDMA amplifying units 11, combined GSM amplifying unit 13, combined type DCS amplifying units 15, combined type WIFI amplifying units
17 power supplies ,+7V~+36V direct current supplys are then without electric unit 10 is taken, by being put to combined type CDMA after 22 voltage stabilizing of power module
Big unit 11, combined GSM amplifying unit 13, combined type DCS amplifying units 15, combined type WIFI amplifying units 17 are powered, directly
Current feed power supply is then to take electric unit 10 to obtain host from the input port 101 and transmission line 102 for having source chamber subpanel to feed
DC feedback, to combined type CDMA amplifying units 11, combined GSM amplifying unit 13, combined type after 22 voltage stabilizing of power module
DCS amplifying units 15, combined type WIFI amplifying units 17 are powered；
In conclusion the utility model one kind having source chamber subpanel, in family's indoor coverage of signal, solve due to signal
The problems such as speech quality caused by weak, signal distributions are uneven is bad, broken string, while can be amplified with other combined types of flexible combination
Unit constitutes family room's subsystem of multi-signal, solves the problems, such as that other wireless signals are weak, signal distributions are non-uniform, can pacify
In 172*86 walls dress panel, panel band signal strong indicating lamp is shown, various combined type amplifying units can pacify according to demand
Dress；
This has the characteristics of source chamber subpanel one to be：Intensity rationally radiates small, and signal distributions are uniformly strong and weak visible；
This have the characteristics of source chamber subpanel second is that：Antenna uses built-in microstrip antenna, without external antenna, practical, beautiful,
Stabilization, effect are good；
This has the characteristics of source chamber subpanel three to be：Without calculating the loss of link, coupler, power splitter, design meter is not had to
It calculates, construction is simple is convenient；
Therefore the interior point of 1/2 feeder line of use traditional in family's indoor coverage of signal, power splitter, coupler can be substituted
Distribution system.
Claims (4)
1. one kind having source chamber subpanel, it is characterized in that：Take electric unit (10) by have the input port of source chamber subpanel (101) and
Transmission line (102) is connect with host, is obtained the DC power supply of host remote feeding, is then taken electric unit (10) by taking electric unit
It powers to power module (22) to power module supply lines (105), power module (22), the DC power supply that host remote is fed
After carrying out voltage stabilizing, to combined type CDMA amplifying units (11), combined GSM amplifying unit (13), combined type DCS amplifying units
(15), combined type WIFI amplifying units (17) are powered；Combined type CDMA amplifying units (11) are transmitted by coupling line receiving host
The downlink signal come, after downlink signal is amplified and is handled, amplified radiofrequency signal passes through the first microstrip antenna
(18) emit, cover adjacent domain, the first microstrip antenna (18) receives the CDMA uplink signals of adjacent domain, combined formula CDMA
After amplifying unit (11) amplification, host is sent to by coupling line, the intensity of downlink signal is shown by field strength indicator light to be received
Downlink signal intensity；Combined GSM amplifying unit (13) by coupling line receiving host transmit come downlink signal, downlink
After signal is amplified and handles, amplified radiofrequency signal is emitted by the second microstrip antenna (19), covers adjacent domain,
Second microstrip antenna (19) receives the GSM uplink signals of adjacent domain and passes through after combined formula GSM amplifying units (13) amplification
Coupling line is sent to host, and the intensity of downlink signal shows the downlink signal intensity received by field strength indicator light；Combined type DCS
Amplifying unit (15) by coupling line receiving host transmit come downlink signal, after downlink signal is amplified and is handled,
Amplified radiofrequency signal is emitted by third microstrip antenna (20), covers adjacent domain, and third microstrip antenna (20) receives adjacent
The DCS uplink signals of near field are sent to host, downlink signal after combined formula DCS amplifying units (15) amplification by coupling line
Intensity the downlink signal intensity received is shown by field strength indicator light；Combined type WIFI amplifying units (17) pass through coupling line
The downlink signal that receiving host transmission comes, after downlink signal is amplified and is handled, amplified radiofrequency signal passes through the
Four microstrip antennas (21) emit, and cover adjacent domain, and the 4th microstrip antenna (21) receives the WIFI uplink signals of adjacent domain, warp
After combined type WIFI amplifying units (17) amplification, host is sent to by coupling line, the intensity of downlink signal passes through field strength indicator light
Show the downlink signal intensity received；Having source chamber subpanel may be used can direct DC+5V power supplies, DC+7V~+36V direct currents
Three kinds of powering modes such as power supply, DC feedback power supply, easy to use and management；Direct DC+5V power supplies are then without taking electric unit
(10) and power module (22), amplify directly to the combined type CDMA amplifying units (11), the combined GSM that have source chamber subpanel single
First (13), combined type DCS amplifying units (15), combined type WIFI amplifying units (17) power supply ,+7V~+36V direct current supplys are then not
It is single by giving combined type CDMA amplifying units (11), combined GSM to amplify after power module (22) voltage stabilizing by taking electric unit (10)
First (13), combined type DCS amplifying units (15), combined type WIFI amplifying units (17) power supply, DC feedback power supply is then to take electricity
Unit (10) obtains the DC feedback that host is fed from the input port (101) and transmission line (102) for having source chamber subpanel, through electricity
To combined type CDMA amplifying units (11), combined GSM amplifying unit (13), combined type DCS amplifications after source module (22) voltage stabilizing
Unit (15), combined type WIFI amplifying units (17) power supply.
2. one kind according to claim 1 has source chamber subpanel, it is characterized in that：Intensity rationally radiates small, system stabilization, letter
Number distribution is strong and weak uniformly, can use the intensity of output level indicator light display output signal.
3. one kind according to claim 1 has source chamber subpanel, it is characterized in that：Antenna uses built-in microstrip antenna, is not necessarily to
External antenna.
4. one kind according to claim 1 has source chamber subpanel, it is characterized in that：Without calculating link, coupler, power splitter
Loss, do not have to design, construction is simple is convenient.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721512279.7U CN207819913U (en) | 2017-11-14 | 2017-11-14 | There is source chamber subpanel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721512279.7U CN207819913U (en) | 2017-11-14 | 2017-11-14 | There is source chamber subpanel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207819913U true CN207819913U (en) | 2018-09-04 |
Family
ID=63333975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721512279.7U Expired - Fee Related CN207819913U (en) | 2017-11-14 | 2017-11-14 | There is source chamber subpanel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207819913U (en) |
-
2017
- 2017-11-14 CN CN201721512279.7U patent/CN207819913U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180904 Termination date: 20211114 |