CN207234770U - A kind of linking up station - Google Patents
A kind of linking up station Download PDFInfo
- Publication number
- CN207234770U CN207234770U CN201721357300.0U CN201721357300U CN207234770U CN 207234770 U CN207234770 U CN 207234770U CN 201721357300 U CN201721357300 U CN 201721357300U CN 207234770 U CN207234770 U CN 207234770U
- Authority
- CN
- China
- Prior art keywords
- communication module
- public network
- module
- linking
- audio
- 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.)
- Withdrawn - After Issue
Links
- 238000004891 communication Methods 0.000 claims abstract description 200
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 36
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000011889 copper foil Substances 0.000 claims description 33
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 3
- 229910052744 lithium Inorganic materials 0.000 claims description 3
- 229910000906 Bronze Inorganic materials 0.000 claims 2
- 239000010974 bronze Substances 0.000 claims 2
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 claims 2
- 239000011888 foil Substances 0.000 claims 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 5
- 238000012544 monitoring process Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Abstract
The utility model provides a kind of linking up station, including linking up station housing, battery pack is equipped with the linking up station housing, communication module, public network module and public network module antenna, the lateral surface of the linking up station housing is equipped with communication module control panel and communication module antenna pedestal, the communication module is equipped with communication module signal end, communication module antenna input and communication module control panel terminals, the public network module is equipped with public network module by signal end, the communication module signal end is connected by the way that the first cable is corresponding with public network module by signal end, the communication module antenna input is connected by communication module feeder with communication module antenna pedestal, first cable and communication module feeder circumference are respectively provided in different Cu foil paper, the communication module is connected by the second cable with communication module control panel.The beneficial effects of the utility model be it is compact-sized, easy to carry, can span receive and send messages, can interconnect with CDMA public networks.
Description
Technical field
Emergency communication technical field is the utility model is related to, more particularly to a kind of linking up station.
Background technology
Traditional vehicle radio station only has a data channel, this causes traditional station only to have one-to-one or one-to-many lead to
Letter ability.For example, in one-to-many communication network, control station is established wireless signal with more sub- radio station and is connected.Actually should
In, command centre is often required to control two or more radio station network, if using traditional vehicle radio station, can only incite somebody to action
Key station in each network is all disposed within command centre, so that command centre's number of devices is larger, equipment cost is higher,
Integrated level is low, and not readily portable.
The content of the invention
The purpose of this utility model is to solve the deficiency of above-mentioned technology, there is provided a kind of compact-sized, portable
Linking up station, the linking up station can adapt to a variety of environment needs, can span receive and send messages, can be interconnected with CDMA public networks
Intercommunication, can realize that emergency rescue scene or field construction scene and the synchronization monitoring at commanding in the rear center are dispatched.
The technical solution of the utility model is：
A kind of linking up station, including linking up station housing, the linking up station housing is interior to be equipped with battery pack, the middle relay
Communication module, public network module and public network module antenna are additionally provided with platform housing, the linking up station hull outside face is equipped with communication
Module control panel and communication module antenna pedestal, the communication module is equipped with communication module signal end, communication module antenna inputs
End and communication module control panel terminals, the public network module are equipped with public network module by signal end, the communication module signal end
It is connected by the way that the first cable is corresponding with public network module by signal end, the communication module antenna input passes through communication module antenna feed
Line is connected with one end that communication module antenna pedestal is located in linking up station housing, first cable and communication module feeder
Circumference is respectively provided in different Cu foil paper, and the communication module is connected by the second cable with communication module control panel.
The communication module signal end is equipped with communication module emission control input terminal, communication module audio output, communication
Module emission control output terminal and communication module fixed-audio input terminal, the public network module by signal end are launched including public network module
Control signal, public network module audio input terminal, public network module emission control output terminal, public network module audio output terminal and public network
Module antenna input terminal, the communication module emission control output terminal are connected with public network module emission control input terminal, described logical
Letter module audio output terminal is connected with public network module audio input terminal, the communication module fixed-audio input terminal and public network module
Audio output is connected, and the public network module antenna input terminal is connected with public network module antenna.
The copper foil paper is equipped with the copper foil paper of the first copper foil paper~the 5th, and the outer surface of the communication module feeder is located at
In first copper foil paper of closing, the part that the communication module feeder closes on battery pack, communication module and public network module leads to
Cross the second copper foil paper with adjacent battery-pack exterior casing surface to be connected, the communication module feeder is equipped with the first copper foil paper and remote
Position from battery pack is connected by the 3rd copper foil paper with communication module case surface, and the first cable outer surface is located at closing
The 4th copper foil paper in, first cable be equipped with the 4th copper foil paper position pass through the 5th copper foil paper and public network module housing table
Face is connected.
Be additionally provided with power module in the linking up station housing, the power module be equipped with power module power input and
Power module power output end, the communication module are equipped with communication module power input, and the public network module is equipped with public network mould
Block power input, the linking up station hull outside face are equipped with battery main switch, and the battery main switch is equipped with least one set
Normally opened contact, the output terminal of the battery pack are connected with one end of the one of battery main switch group of normally opened contact, and the power supply is always opened
The other end of the one group of normally opened contact closed is connected with power module input terminal, and the power module power output end passes through the 3rd line
Cable is connected with communication module, and the power module power output end is connected by the 4th cable with public network modular power source input terminal,
3rd cable cover is equipped with least one magnet ring, the first copper foil paper outer surface of the communication module feeder be arranged with to
A few magnet ring.
The communication module is FT-8900R communication modules, and the public network module is W720 type CDMA whole nations public network numeral
4G/3G cluster communication intercommunication modules.
The communication module is additionally provided with communication module adjusting audio cathode output end and communication module adjusting audio anode is defeated
Outlet, the linking up station housing are equipped with external loudspeaker socket, and the external loudspeaker socket is equipped with external loudspeaker audio cathode
Input terminal and external loudspeaker audio negative input, the external loudspeaker audio electrode input end are adjusting audio just with communication module
Pole output terminal is connected, and the external loudspeaker audio negative input adjusts audio cathode output end with communication module and is connected.
The linking up station housing is equipped with earphone handle socket, and the earphone handle socket is being equipped with earphone handle audio just
Pole input terminal, earphone handle audio negative input, earphone handle emission control output terminal and earphone handle audio output, institute
It is defeated with external loudspeaker audio electrode input end and communication module adjusting audio cathode respectively to state earphone handle audio electrode input end
Outlet is connected, and the earphone handle audio negative input is adjusted with external loudspeaker audio negative input and communication module respectively
Audio cathode output end is connected, the earphone handle emission control output terminal respectively with communication module emission control input terminal and public affairs
Net module emission control output terminal is connected, the earphone handle audio output respectively with communication module fixed-audio input terminal and
Public network module audio output terminal is connected.
The linking up station housing is equipped with earphone handle communication switch, and the earphone handle communication switch is equipped with least one
Group normally opened contact, one group of normally opened contact one end of the earphone handle communication switch are connected with public network module audio output terminal, institute
One group of normally opened contact other end for stating earphone handle communication switch is fixed with earphone handle audio output and communication module respectively
Audio input end is connected.
The battery pack is 12 volts, the explosion-proof lithium battery group of 26 ampere-hours.
The linking up station is equipped with feeder duct and communication module antenna, one end and the communication module day of the feeder duct
One end that line seat is located at outside linking up station housing is connected, and the other end of the feeder duct is connected with communication module antenna.
The beneficial effects of the utility model are：The linking up station is compact-sized, easy to carry, can span transmitting-receiving letter
Cease, can interconnect with CDMA public networks, can realize emergency rescue scene or field construction scene and commanding in the rear center
Synchronization monitoring is dispatched, and completes long-distance on-line, on-site monitoring in the whole nation or even global range of wide area command scheduling, and remote cluster refers to
Wave scheduling feature.
Brief description of the drawings
Fig. 1 is the circuit diagram of the utility model；
Fig. 2 is the topological diagram of the utility model.
Embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings, to help the utility model is understood
Content.
As shown in Figure 1, the utility model provides a kind of linking up station, including linking up station housing, the linking up station shell
It is equipped with battery pack, power module, communication module, public network module, public network module antenna and fuse, the linking up station shell in vivo
One lateral surface of body is respectively equipped with battery pack charging socket, communication module control panel, communication module antenna pedestal, general supply and opens
Pass, earphone handle socket, public network communication switch and earphone handle communication switch.
The battery pack is equipped with battery pack charging input end and battery power output terminal, the battery pack charging input end
Including battery pack charging input end cathode a and battery pack charging input end anode b, the battery power output terminal is equipped with battery
Group power output end cathode c and battery power negative pole of output end d.
Preferably, the battery pack is 12 volts, the explosion-proof lithium battery group of 26 ampere-hours.
The power module is equipped with power module power input and power module power output end, the power module electricity
Source input terminal includes power module power input cathode a and power module power input anode b, the power module power supply
Output terminal includes power module power output end cathode c and power module power output end anode d.
The communication module is equipped with communication module signal end and communication module power input, the communication module signal end
Audio cathode output end a is adjusted including communication module, communication module adjusts audio cathode output end b, communication module fixed-audio
Input terminal c, communication module emission control input terminal d, communication module audio output e and communication module emission control Ausgang；
The communication module power input includes communication module power input cathode g and communication module power input anode h.
Preferably, the communication module is FT-8900R communication modules.
The public network module is equipped with public network module by signal end and public network modular power source input terminal, the public network module by signal end
Including public network module emission control input terminal d, public network module audio input terminal c, public network module emission control output terminal b, public network
Module audio output terminal a and public network module antenna input terminal；It is defeated that the public network modular power source input terminal includes public network modular power source
Enter proper pole f and public network modular power source input cathode e.
The public network module is W720 type CDMA whole nations public network numeral 4G/3G cluster communication intercommunication modules.
The earphone handle socket be equipped with earphone handle audio electrode input end a, earphone handle audio negative input b,
Earphone handle emission control output terminal c and earphone handle audio output d.
The external loudspeaker socket is equipped with external loudspeaker audio electrode input end a and external loudspeaker audio negative input b.
The total power switch is equipped with least one set of normally opened contact, and one end pin of the normally opened contact is a, described normally opened
The corresponding other ends of contact pin a are b.
The earphone handle communication switch is equipped with least one set of normally opened contact, and one end pin of the normally opened contact is a, institute
It is b to state the corresponding other ends of normally opened contact pin a.
The battery pack charging socket is equipped with battery charging cathode a and battery charging anode b.
The public network communication switch is equipped with least one set of normally opened contact, and one end pin of the normally opened contact is a, described normal
It is b to open the corresponding other ends of contact pin a.
The battery pack charging socket, communication module antenna pedestal, total power switch, earphone handle socket and earphone handle lead to
One end of letter switch is located in linking up station housing, the battery pack charging socket, communication module control panel, communication module day
Line seat, total power switch, the other end of earphone handle socket and earphone handle communication switch protrude from linking up station housing respectively
Outer surface.
The battery pack charging cathode a of the battery pack charging socket is connected with the battery charging input end cathode a of battery pack,
The battery charging anode b of the battery pack charging socket is connected with the battery charging input end anode b of battery pack, the battery pack
Battery supply output head anode c be connected with the normally opened contact pin a of total power switch, the normally opened contact of the total power switch
Pin b is connected with power module power input cathode a, the battery supply negative pole of output end d and power module of the battery pack
Power input anode b is connected, and the power module power output end cathode c communicates out with one end of fuse and public network respectively
The normally opened contact pin a of pass is connected, normally opened contact pin b and the public network modular power source input anode of the public network communication switch
F is connected, and the other end of the fuse is connected with communication module power input cathode g, the power module power output end
Anode d is connected with communication module power input anode h and public network modular power source input cathode e respectively.
The communication module adjust audio cathode output end a respectively with earphone handle audio electrode input end a and external loudspeaker
Audio electrode input end a is connected；It is defeated with earphone handle audio anode respectively that the communication module adjusts audio cathode output end b
Enter to hold b to be connected with external loudspeaker audio negative input b, the communication module fixed-audio input terminal c respectively with earphone handle
Audio output d is connected with the normally opened contact pin a of earphone handle communication switch, and the normally opened of the earphone handle communication switch touches
Point pin b is connected with public network module audio output terminal a, and the communication module emission control input terminal d is sent out with earphone handle respectively
Penetrate control output end c with public network module emission control output terminal b to be connected, the communication module fixed-audio output terminal e and public network
Module audio input terminal c is connected, and the communication module emission control Ausgang is connected with public network module emission control input terminal d.
The public network module is equipped with public network module antenna, the public network module antenna be located in linking up station housing and with public affairs
Net module antenna input terminal is connected.
The communication module is equipped with communication module antenna input, and the communication module antenna input passes through communication module
Feeder is connected with one end that external antenna seat is located in linking up station housing, and the external antenna seat is located at linking up station shell
External one end is equipped with feeder duct, and the one end of the feeder duct away from external antenna seat is equipped with communication module antenna.
The communication module is 7 band communication modules, and the communication module includes 4 transmitting-receiving frequency ranges and 5 transmission frequency ranges,
4 transmitting-receiving frequency ranges of the communication module are respectively 29.6 million, 50,000,000,150,000,000 and 450,000,000,5 transmissions of the communication module
Frequency range is respectively 110,000,000,350,000,000,410,000,000,470,000,000 and 800,000,000.
Described 29.6 million band limits is 28-29.7Mhz, and described 50,000,000 band limits is 50-54Mhz, described 150
Million band limits is 144-173Mhz, and described 450,000,000 band limits is 430-470Mhz, described 110,000,000 band limits
For 108-143Mhz, described 350,000,000 band limits is 320-429Mhz, and described 410,000,000 band limits is 400-429Mhz,
Described 470,000,000 band limits is 470-480Mhz, and described 800,000,000 band limits is 700-985Mhz.
As shown in Fig. 2, the 29.6 million of the communication module or 50,000,000 can with where 150,000,000,450,000,000 and public network module
CDMA public networks carry out the reception or transmission of bi-directional relaying signal, the communication module 150,000,000 can with 29.6 million, 50,000,000,
The reception or transmission of bi-directional relaying signal are carried out between 450000000 and public network module, the 450000000 of the communication module can be with
Carry out the reception or transmission of bi-directional relaying signal between 29.6 million, 50,000,000,150,000,000 and public network module, described 150,000,000,450,000,000 and
Public network module can receive 110,000,000,350,000,000,410,000,000, the 470000000 and 800,000,000 one-way junction signals sent of communication module, institute
Signal cannot be relayed between communication module 29.6 million and 50,000,000 by stating, and 110,000,000,350,000,000,410,000,000, the 470000000 of the communication module
And signal cannot be mutually relayed between 800,000,000.
The communication module is connected by the second cable with communication module control panel, preferential, second cable is
Shielded cable.
More preferably, second cable is located in the 6th copper foil paper of closing.
The communication module and its control panel, which are that double sections are double, shows double wireless telecommunications systems for waiting for type, the communication module
Control panel is equipped with multiple buttons and knob, and the button and knob are used to adjust communication module transmitting-receiving frequency range and corresponding work(
Energy.
The linking up station housing is equipped with level setting switches, and the level setting switches adjust external loudspeaker socket
With the size of earpiece volume.
The copper foil paper is equipped with the copper foil paper of the first copper foil paper~the 5th, and the outer surface of the communication module feeder is located at
In first copper foil paper of closing, the part that the communication module feeder closes on battery pack, communication module and public network module leads to
Cross the second copper foil paper with adjacent battery-pack exterior casing surface to be connected, the communication module feeder is equipped with the first copper foil paper and remote
Position from battery pack is connected by the 3rd copper foil paper with communication module case surface, and the first cable outer surface is located at closing
The 4th copper foil paper in, first cable be equipped with the 4th copper foil paper position pass through the 5th copper foil paper and public network module housing table
Face is connected.
It is connected between the power module power output end and communication module power input by the 3rd cable.
The power module power output end anode d is connected with communication module power input anode h, the power module
String is equipped with fuse between power output end cathode c and communication module power input cathode g, is arranged with the 3rd cable
At least one magnet ring.
Preferably, the 3rd cable between the power module power output end and fuse is equipped with two magnet rings, described
A magnet ring is equipped between fuse and communication module power input.
The communication module signal end is connected by the way that the first cable is corresponding with public network module by signal end, the power module electricity
Source output terminal is connected by the 4th cable with public network modular power source input terminal.
First copper foil paper outer surface of the communication module feeder is arranged with least one magnet ring, it is preferred that described
First copper foil paper outer surface of communication module feeder is arranged with two magnet rings.
The communication module is equipped with fan, and position of fan is corresponded on the linking up station housing and is equipped with air hole, described
Stomata is multiple regularly arranged air holes.
The signal of two frequency ranges in left and right can be shown on the communication module control panel of the linking up station, passes through control panel
Upper button or knob are turned on and off the duplexing relay state of linking up station, and one of frequency range can believe the relaying received
Breath is transmitted to another frequency range；If closing the relay function (No. 44 menus) of linking up station, which can also be used as one
Common high-power double section radio station use；Close in the state of relay function, left and right two is set with communication module control panel
Frequency range, the signal of the frequency range, can be transmitted to CDMA public networks, CDMA public networks by the either side signal of the left and right frequency range of setting
The signal of CDMA public networks can be transmitted to any one frequency range set on communication module control panel.
The communication module signal end by the first cable respectively with external loudspeaker socket, earphone handle socket and public network mould
Block, which corresponds to, to be connected；According to actual conditions needs, external loudspeaker socket can be by supporting external loudspeaker plug with being located at middle relay
External loudspeaker outside platform housing is connected, and realizes that audio is put outside amplifying；According to actual conditions needs, earphone handle socket can by with
Set earphone handle plug is connected with the earphone and talking handle being located at outside linking up station housing, and it is logical can to carry out calling accordingly
Connection.
Public network module is turned on and off by public network communication switch, earphone is turned on and off by earphone handle communication switch
The working status of handle socket voice output, public network module can work independently and can be also used cooperatively with communication module.
The feeder duct of the communication module makes communication module antenna reduce spoke away from head and the body for bearing personnel
Penetrate.
The feeder duct of the communication module is strip.
The public network module is equipped with hand-held microphone input terminal and GPS positioning, and the communication module is equipped with talking handle and communication ear
Machine.
Two frequency ranges of CDMA public networks and communication module where the public network module carry out full duplex in relay processes
Two-band synchronized repeated launches signal, i.e., any one party receives signal, energy in two frequency ranges of CDMA public networks and communication module
Enough two-ways send a signal to remaining two sides at the same time, realize that multistage forwards, and are achieved in emergency rescue scene or field construction scene
Dispatched with the synchronization monitoring at commanding in the rear center, complete long-distance on-line in the whole nation or even global range of wide area command scheduling, show
Field is monitored, remote cluster command scheduling function.
The linking up station is equipped with knapsack, easy to carry.
The lateral surface of the linking up station housing is equipped with handle, can be portable, and the linking up station is equipped with military communication ear
Machine and military talking handle.
Referred to it should be noted that middle word "front", "rear", "left", "right", the "up" and "down" used is described above
Direction in attached drawing, word " interior " and " outer " are referred respectively to towards or away from the direction of particular elements geometric center.
Only as described above, is only specific embodiment of the utility model, when cannot limit the utility model with this
The scope of implementation, therefore the displacement of its equivalent assemblies, or the equivalent variations made according to the utility model patent protection domain and modification,
It all should still belong to the category that the utility model claims book is covered.
Claims (10)
1. a kind of linking up station, including linking up station housing, the linking up station housing is interior to be equipped with battery pack, it is characterised in that：
Be additionally provided with communication module, public network module and public network module antenna in the linking up station housing, the linking up station housing it is outer
Side is equipped with communication module control panel and communication module antenna pedestal, and the communication module is equipped with communication module signal end, communication
Module antenna input terminal and communication module control panel terminals, the public network module is equipped with public network module by signal end, described logical
Believe that module by signal end is connected by the way that the first cable is corresponding with public network module by signal end, the communication module antenna input passes through logical
Letter module antenna feeder line is connected with one end that communication module antenna pedestal is located in linking up station housing, first cable and communication
Module antenna feeder line circumference is respectively provided in different Cu foil paper, and the communication module passes through the second cable and communication module chain of command
Plate is connected.
2. linking up station according to claim 1, it is characterised in that：The communication module signal end is sent out equipped with communication module
Penetrate control signal, communication module fixed-audio output terminal, communication module emission control output terminal and communication module fixed-audio
Input terminal, the public network module by signal end include public network module emission control input terminal, public network module audio input terminal, public network mould
Block emission control output terminal, public network module audio output terminal and public network module antenna input terminal, the communication module emission control
Output terminal is connected with public network module emission control input terminal, and the communication module fixed-audio output terminal and public network module audio are defeated
Enter end to be connected, the communication module fixed-audio input terminal is connected with public network module audio output terminal, the public network module antenna
Input terminal is connected with public network module antenna.
3. linking up station according to claim 2, it is characterised in that：The copper foil paper is equipped with the bronze medal of the first copper foil paper~the 5th
Foil paper, the outer surface of the communication module feeder are located in the first copper foil paper of closing, the communication module feeder
The part for closing on battery pack, communication module and public network module is connected by the second copper foil paper with adjacent battery-pack exterior casing surface,
The communication module feeder is equipped with the first copper foil paper and the position away from battery pack passes through the 3rd copper foil paper and communication module
Case surface is connected, and the first cable outer surface is located in the 4th copper foil paper of closing, and first cable is equipped with the 4th bronze medal
The position of foil paper is connected by the 5th copper foil paper with public network module housing surface.
4. linking up station according to claim 3, it is characterised in that：Power supply mould is additionally provided with the linking up station housing
Block, the power module are equipped with power module power input and power module power output end, and the communication module is equipped with logical
Believe modular power source input terminal, the public network module is equipped with public network modular power source input terminal, the lateral surface of the linking up station housing
Equipped with battery main switch, the battery main switch is equipped with least one set of normally opened contact, and the output terminal and power supply of the battery pack are total
One end of one group of normally opened contact of switch is connected, and the other end and power module of one group of normally opened contact of the battery main switch are defeated
Enter end to be connected, the power module power output end is connected by the 3rd cable with communication module, and the power module power supply is defeated
Outlet is connected by the 4th cable with public network modular power source input terminal, and the 3rd cable cover is equipped with least one magnet ring, described
First copper foil paper outer surface of communication module feeder is arranged with least one magnet ring.
5. according to the linking up station described in claim 1-4 any one, it is characterised in that：The communication module is FT-8900R
Communication module, the public network module are W720 type CDMA whole nations public network numeral 4G/3G cluster communication intercommunication modules.
6. linking up station according to claim 5, it is characterised in that：The communication module is additionally provided with communication module and adjusts sound
Frequency cathode output end and communication module adjust audio cathode output end, and the linking up station housing is equipped with external loudspeaker socket,
The external loudspeaker socket is equipped with external loudspeaker audio electrode input end and external loudspeaker audio negative input, the external loudspeaker
Audio electrode input end and communication module adjust audio cathode output end and are connected, the external loudspeaker audio negative input with
Communication module adjusts audio cathode output end and is connected.
7. linking up station according to claim 6, it is characterised in that：The linking up station housing is inserted equipped with earphone handle
Seat, the earphone handle socket are equipped with earphone handle audio electrode input end, earphone handle audio negative input, earphone handle
Emission control output terminal and earphone handle audio output, the earphone handle audio electrode input end respectively with external loudspeaker sound
Frequency electrode input end and communication module adjust audio cathode output end and are connected, the earphone handle audio negative input respectively with
External loudspeaker audio negative input adjusts audio cathode output end with communication module and is connected, and the earphone handle emission control is defeated
Outlet is connected with communication module emission control input terminal and public network module emission control output terminal respectively, the earphone handle audio
Output terminal is connected with communication module fixed-audio input terminal and public network module audio output terminal respectively.
8. linking up station according to claim 7, it is characterised in that：The linking up station housing leads to equipped with earphone handle
Letter switch, the earphone handle communication switch are equipped with least one set of normally opened contact, and one group of the earphone handle communication switch is normal
Open contact one end with public network module audio output terminal to be connected, one group of normally opened contact other end point of the earphone handle communication switch
It is not connected with earphone handle audio output and communication module fixed-audio input terminal.
9. linking up station according to claim 5, it is characterised in that：The battery pack is 12 volts, the explosion-proof lithium of 26 ampere-hours
Battery pack.
10. linking up station according to claim 5, it is characterised in that：The linking up station is equipped with feeder duct and communication
Module antenna, one end of the feeder duct is connected with one end that communication module antenna pedestal is located at outside linking up station housing, described
The other end of feeder duct is connected with communication module antenna.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721357300.0U CN207234770U (en) | 2017-10-20 | 2017-10-20 | A kind of linking up station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721357300.0U CN207234770U (en) | 2017-10-20 | 2017-10-20 | A kind of linking up station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207234770U true CN207234770U (en) | 2018-04-13 |
Family
ID=61850777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721357300.0U Withdrawn - After Issue CN207234770U (en) | 2017-10-20 | 2017-10-20 | A kind of linking up station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207234770U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107566027A (en) * | 2017-10-20 | 2018-01-09 | 威海富创电子科技有限公司 | Relay radio station |
-
2017
- 2017-10-20 CN CN201721357300.0U patent/CN207234770U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107566027A (en) * | 2017-10-20 | 2018-01-09 | 威海富创电子科技有限公司 | Relay radio station |
| CN107566027B (en) * | 2017-10-20 | 2023-11-03 | 山东富创电子科技有限公司 | Relay station |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206402220U (en) | Radio frequency communication devices | |
| US20100048134A1 (en) | Wireless communication system and communication method with wireless headset | |
| US9973327B2 (en) | Connective assembly for selectively interfacing a listening device with two-way radio and cellular device | |
| CN205622810U (en) | Bluetooth talkback earphone and bluetooth intercom system | |
| JP2005286604A (en) | Hand-held mobile communication device used in assembled or separated state | |
| CN204180064U (en) | High noise environments intercom | |
| CN102638600A (en) | Mobile terminal, earphone and speech processing method | |
| CN207234770U (en) | A kind of linking up station | |
| US20060122504A1 (en) | Electronic subsystem with communication links | |
| CN210724784U (en) | Supra-aural intercom | |
| CN107566027A (en) | Relay radio station | |
| CN206879104U (en) | A kind of voice radio device that full duplex packet communication for coordination ability is provided | |
| US7327982B2 (en) | Direct connect wireless headset system | |
| CN207677729U (en) | A kind of linking up station | |
| CN207410346U (en) | A kind of portable linking up station | |
| US10476548B2 (en) | Electrically isolated push-to-talk devices | |
| CN103167372A (en) | Bluetooth headset with hands-free function and vehicle with same | |
| CN203151718U (en) | Bluetooth headset with hands-free function and vehicle provided with same | |
| CN208522757U (en) | A kind of multifunction blue tooth adapter circuit | |
| CN207733795U (en) | A kind of national standard examination hall examine business commander's retinue case | |
| CN203167073U (en) | Mobile terminal with talkback function | |
| CN203301699U (en) | Police wireless earphone bluetooth emitter | |
| CN101094263B (en) | Handset device possessing function of talk back, and battery | |
| CN203399170U (en) | Multifunctional emergency command terminal machine based on wireless cluster | |
| CN219643907U (en) | Work card intercom system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 264200 1206, Dingshun business building, No. 16, Gushan fifth lane, torch high tech Industrial Development Zone, Weihai City, Shandong Province Patentee after: Shandong fuchuang Electronic Technology Co.,Ltd. Address before: 264200 block a, haiyucheng, No. 3-2, east section of Shichang Avenue, Huancui District, Weihai City, Shandong Province Patentee before: WEIHAI FUCHUANG ELECTRONIC TECHNOLOGY Co.,Ltd. |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180413 Effective date of abandoning: 20231103 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20180413 Effective date of abandoning: 20231103 |