CN208971538U - A kind of wireless transparent transmission device - Google Patents
A kind of wireless transparent transmission device Download PDFInfo
- Publication number
- CN208971538U CN208971538U CN201821863684.8U CN201821863684U CN208971538U CN 208971538 U CN208971538 U CN 208971538U CN 201821863684 U CN201821863684 U CN 201821863684U CN 208971538 U CN208971538 U CN 208971538U
- Authority
- CN
- China
- Prior art keywords
- interface
- transparent transmission
- transmission module
- module
- wireless
- 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
Links
Landscapes
- Mobile Radio Communication Systems (AREA)
Abstract
The utility model discloses a kind of wireless transparent transmission devices, belong to radio transmission technical field.Wiring construction includes crust of the device, bus interface, communication interface and antennal interface；Crust of the device is a kind of insulation PVC plastic shell, and crust of the device is made of front cap and back side pedestal, and cap and the mutual misconnection of pedestal and is bolted, and crust of the device, which is embedded in, is provided with transparent transmission module, and transparent transmission module is fixedly connected with pedestal；Bus interface interface specification is RS422, bus interface is through crust of the device lower end, its wired to wireless access networking that network today is adapted to using wired module of data-interface input and the insertion of more specifications, and by serial line interface by access in radio data it is synchronous with wireless access data pass through device output, improve the wide usage of device, and point-to-points flexible networking transparent transmission is realized in a manner of wireless signal revolution by device, the applicability of device is improved, improves the applicability of wireless network to a certain extent.
Description
Technical field
The utility model relates to radio transmission technical field, especially a kind of wireless transparent transmission device.
Background technique
For traditional wireless transparent transmission mode and equipment when being used as electric equipment wireless networking, there is following deficiencies:
1. traditional wireless transparent transmission equipment only can be carried out point-to-point transmission, pass through the signal transparent transmission of wired or wireless access
Networking distribution is carried out into local area network, if be used as the networking distribution of the progress equipment room such as computer room, required connection equipment and wiring
Workload ramps, and applicability is lower；
2. it is poor to be adapted to effect there are unicity, specificity for conventional wireless transmission equipment adaptable interface, while not can be carried out nothing
Line and wired intelligence switching networking, the networking for causing equipment to be difficult to use in mobile network now use；
Under intelligent, efficient construction background, based on the above several points there are the problem of, need to study current era and answer
The wireless transparent transmission device transmitted with suitable network organizing.The wireless transparent transmission device of the prior art only can be carried out point-to-point or multi-to-multi
Networking distribution, applicability is poor, and workload ramps when multipair multimodal cable is arranged, and device interface and transmission mode
Mostly special designs, restricted application also limit the applicability of wireless network to a certain extent.
Utility model content
(1) the technical issues of solving
The purpose of this utility model is, in view of the above-mentioned problems, providing a kind of wireless transparent transmission device, utilizes the number of more specifications
It is adapted to wired to wireless access networking of network today according to interface input and the wired module being embedded in, and passes through serial line interface
By access in radio data it is synchronous with wireless access data by device export, improve the wide usage of device, and pass through device
Point-to-points flexible networking transparent transmission is realized in a manner of wireless signal revolution, is improved the applicability of device, is improved to a certain extent
The applicability of wireless network.
In order to achieve the above objectives, the technical scheme adopted by the utility model is a kind of wireless transparent transmission device, including
Wiring construction includes crust of the device, bus interface, communication interface and antennal interface；Described device shell is a kind of exhausted
Edge PVC plastic shell, described device shell are made of front cap and back side pedestal, and cap and the mutual misconnection of pedestal and pass through bolt
Fixed, described device shell, which is embedded in, is provided with transparent transmission module, and the transparent transmission module is fixedly connected with pedestal, described device shell
Right side is fixedly connected with screw plate, and the screw hole plate surface aperture is provided with screw hole；The bus interface interface specification is
RS422, the bus interface are plugged with cable through crust of the device lower end in the bus interface, the bus interface is logical
It crosses cable and transparent transmission module is electrically connected；The communication interface interface specification is RS232, and the communication interface is through outside device
Shell lower end and it is located on the right side of bus interface, the communication interface and cable grafting, the communication interface passes through cable and transparent transmission
Module is electrically connected；For the antennal interface through crust of the device upper end, the antennal interface interface type is that SMA reversed polarity is public
Head, the antennal interface inside are electrically connected with transparent transmission module.
Transparent transmission system includes wired module, wireless chip, board mounted power；The wired module insertion is set to crust of the device
It is interior, and wired module is fixed on transparent transmission module right end, and data-interface is welded on the right side of the transparent transmission module, the wired module is logical
It crosses cable and data-interface is electrically connected, fluting is provided with caulking groove in the middle part of the wired module, and the caulking groove slot type is
GPRS data notch, the caulking groove bottom insertion is provided with copper core, and copper core and wired module are electrically connected；The wireless chip
It is welded in transparent transmission Modular surface, the wireless chip includes VCC, GND, RX, TX pin port, VCC in the wireless chip,
GND pin port and transparent transmission block coupled in series, the port RX and bus interface, communication interface are electrically connected in the wireless chip, institute
The port TX and antennal interface in wireless chip is stated to be electrically connected；The board mounted power insertion is set in crust of the device, and onboard
Power supply is fixed on wired module lower end, and the board mounted power upper end is plugged with connecting terminal, the board mounted power output end with connect
Line terminals input terminal is electrically connected, and the board mounted power is electrically connected with transparent transmission module, wired module respectively by connecting terminal.
The utility model includes two parts, has indivisible, wiring interface embedded, access in radio, nothing for a kind of set
The apparatus main body structure of line output form, the bus interface being equipped with by device, the coffret type of communication interface, with adaptation
The access in radio of most of electric equipment, and can further be expanded by the RS485 interface that transparent transmission module board is loaded with, it improves
The applicability of device, transparent transmission system are made of access in radio and wireless access, wireless output, are connect by bus interface, communication
The data that mouth access has can be exported by wireless chip in transparent transmission module to antennal interface end, and be carried out wirelessly by antennal interface
Forwarding, while GPRS chip can be adapted to by wired module, Lai Jinhang wireless access further improves being applicable in for device
Property.
Specific scheme, the transparent transmission module include photoelectrical coupler, and photoelectrical coupler passes through cable in transparent transmission module
Expansion has RS485 interface, and RS485 interface is built on the left of transparent transmission module.
Specific scheme, the transparent transmission module middle part are welded with diode block, and the transparent transmission module and diode block are electrical
Connection, the diode block is made of at least three pairs of light emitting diodes, and light emitting diode is series at always respectively in diode block
Line interface connect circuit, communication interface and transparent transmission module connection circuit with transparent transmission module and antennal interface is connect with transparent transmission module
In circuit, the diode block upper surface has been provided projectingly indicator light, and indicator light is through crust of the device upper surface, the finger
Show that light emitting diode is electrically connected in lamp and diode block.
Specific scheme, transparent transmission module lower end are electrically connected with serial line interface, the serial line interface include VCC,
GND, INT, ANT pin port, and the port VCC, GND is connected with board mounted power, transparent transmission module respectively in serial line interface, it is described
INT pin port and wired module are electrically connected in serial line interface, ANT pin port and antennal interface electricity in the serial line interface
Property connection.
Due to the adoption of the above technical scheme, the utility model has the following beneficial effects:
1. the utility model wireless transparent transmission device is exported using the bus interface, communication interface and the same specification that are arranged with
RS485 interface expanding device accessible mode, wherein device be embedded in for connect GPRS chip onboard wired mould
Block is facilitated device to carry out diversified electric equipment wireless data signal access, and is exported with antennal interface, and device is facilitated to carry out a little
To multimodal flexible networking, the applicability of device is improved；
2. the utility model wireless transparent transmission device, while serial line interface is additionally provided with to integration wired input signal and wireless
Input signal facilitates device to export using the access of point-to-points formula and by antennal interface, avoids traditional point-to-point type input
Wiring efforts amount it is huge, the problem of networking difficult wiring, occurs.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram.
Fig. 2 is the utility model schematic diagram of internal structure.
Fig. 3 is the utility model bolt plate partial structural diagram.
In attached drawing, 1- crust of the device, 2- indicator light, 3- bus interface, 4- communication interface, 5- screw plate, 6- antennal interface,
7- transparent transmission module, 8- data-interface, 9- wired module, 10- caulking groove, 11- diode block, 12- serial line interface, 13- wireless chip,
14- board mounted power, 15- cable.
Specific embodiment
The specific implementation of utility model is further illustrated below in conjunction with attached drawing.
As shown in Figure 1, the utility model wireless transparent transmission device includes wiring construction and transparent transmission system.
As shown in Figs. 1-2, wiring construction includes crust of the device 1, bus interface 3, communication interface 4 and antennal interface 6；Device
Shell 1 is a kind of insulation PVC plastic shell, and crust of the device 1 is made of front cap and back side pedestal, and cap and the mutual misconnection of pedestal
And be bolted, crust of the device 1, which is embedded in, is provided with transparent transmission module 7, and transparent transmission module 7 is fixedly connected with pedestal, outside device
Screw plate 5 is fixedly connected on the right side of shell 1,5 surface aperture of screw plate is provided with screw hole；3 interface specification of bus interface is RS422,
Bus interface 3 is plugged with cable 15, bus interface 3 is by cable 15 and thoroughly through 1 lower end of crust of the device in bus interface 3
Transmission module 7 is electrically connected；4 interface specification of communication interface is RS232, and communication interface 4 is through 1 lower end of crust of the device and is located at
3 right side of bus interface, communication interface 4 and 15 grafting of cable, communication interface 4 are electrically connected by cable 15 and transparent transmission module 7；It
For line interface 6 through 1 upper end of crust of the device, 6 interface type of antennal interface is SMA reversed polarity male connector, 6 inside of antennal interface with thoroughly
Transmission module 7 is electrically connected；In device installation, using screw plate 5 by crust of the device 1 to infield is located at, by embedding,
Welding, external mounting means, infield is secured the appliance to using bolt-through screw plate 5, after installation can by institute
The transmission device that need to be connected is attached by bus interface 3, communication interface 4 with device, bus interface 3 and communication interface 4RS
Interface type is applicable to most of electric equipment access, improves the applicability of device, and can expand and access by antennal interface 6
SMA antenna, to spread 7 wireless signal of transparent transmission module.
Wherein, transparent transmission module 7 includes photoelectrical coupler, and there is photoelectrical coupler by the expansion of cable 15 in transparent transmission module 7
RS485 interface, RS485 interface are built in 7 left side of transparent transmission module, expand the RS interface having by transparent transmission module 7, facilitate data line
Cable is connect by way of embedded with transparent transmission module 7.
Further, diode block 11 is welded in the middle part of transparent transmission module 7, transparent transmission module 7 and diode block 11 are electrically connected,
Diode block 11 is made of at least three pairs of light emitting diodes, and light emitting diode is series at bus interface respectively in diode block 11
3 connect circuit with transparent transmission module 7, communication interface 4 connect circuit and antennal interface 6 with transparent transmission module 7 and connect with transparent transmission module 7
In circuit, 11 upper surface of diode block has been provided projectingly indicator light 2, and indicator light 2 is indicated through 1 upper surface of crust of the device
Light emitting diode is electrically connected in lamp 2 and diode block 11, total in device using diode in indicator light 2 and diode block 11
When 6 access device of line interface 3, communication interface 4 and antennal interface, electric current can be come by light emitting diode in diode block 11
Utilize 2 display device access state of indicator light.
As shown in Figs. 1-2, transparent transmission system includes wired module 9, wireless chip 13, board mounted power 14；Wired module 9 is embedded in
It is set in crust of the device 1, and wired module 9 is fixed on 7 right end of transparent transmission module, is welded with data-interface on the right side of transparent transmission module 7
8, wired module 9 is electrically connected by cable 15 and data-interface 8, and fluting is provided with caulking groove 10, caulking groove 10 in the middle part of wired module 9
Slot type is GPRS data notch, and the insertion of 10 bottom of caulking groove is provided with copper core, and copper core and wired module 9 are electrically connected；Nothing
Core piece 13 is welded in 7 surface of transparent transmission module, and wireless chip 13 includes VCC, GND, RX, TX pin port, in wireless chip 13
VCC, GND pin port are connected with transparent transmission module 7, and the port RX electrically connects with bus interface 3, communication interface 4 in wireless chip 13
It connects, the port TX and antennal interface 6 are electrically connected in wireless chip 13；The insertion of board mounted power 14 is set in crust of the device 1, and plate
Carry power supply 14 and be fixed on 9 lower end of wired module, 14 upper end of board mounted power is plugged with connecting terminal, 14 output end of board mounted power with connect
Line terminals input terminal is electrically connected, and board mounted power 14 is electrically connected with transparent transmission module 7, wired module 9 respectively by connecting terminal；
When device accesses data equipment by bus interface 3, communication interface 4, wherein board mounted power 14 exports electricity by connecting terminal
Stream supplies to make transparent transmission module 7 and wired module 9 to run, input data electric current by bus interface 3, the output of communication interface 4 extremely
When transparent transmission module 7, according to CLIENT with SERVER transmission mode, is exported by the port RX, TX in wireless chip 13 to antenna and connect
At mouthfuls 6, and signal diffusion transport is carried out by 6 antenna of antennal interface, wherein can by wired module 9, by GPRS chip it is embedding
Enter in caulking groove 10, Lai Liyong GPRS chip and GPRS wireless network protocol are exported by cable 15 into transparent transmission module 7
Data-interface 8 carries out wire transmission using transparent transmission module 7.
As shown in figure 3,7 lower end of transparent transmission module is electrically connected with serial line interface 12, serial line interface 12 include VCC, GND,
INT, ANT pin port, and the port VCC, GND is connected with board mounted power 14,7 ground of transparent transmission module respectively in serial line interface 12, string
INT pin port and wired module 9 are electrically connected in line interface 12,6 electricity of ANT pin port and antennal interface in serial line interface 12
Property connection, by the port INT in serial line interface 12 and the port ANT, to connect, the GPRS signal that wired module 9 accesses connects with bus
Mouthfuls 3, the RS data-signal that communication interface 4 accesses facilitates device by the way that serial line interface 12 is transitioning wired and wireless signal, and passes through
Antennal interface 6 exports, to be adapted to the serial transmission of access in radio and wireless access.
The utility model includes two parts, has indivisible, wiring interface embedded, access in radio, nothing for a kind of set
The apparatus main body structure of line output form, the coffret type of the bus interface 3, communication interface 4 that are equipped with by device, with suitable
Access in radio with most of electric equipment, and can further be expanded by the onboard RS485 interface having of transparent transmission module 7, it mentions
The high applicability of device, transparent transmission system are made of access in radio and wireless access, wireless output, by bus interface 3, lead to
Communication interface 4 accesses the data having can be by the output of wireless chip 13 in transparent transmission module 7 to 6 end of antennal interface, and is connect by antenna
Mouth 6 carries out wireless forwardings, while GPRS chip can be adapted to by wired module 9, and Lai Jinhang wireless access further improves
The applicability of device.
Wherein the utility model application instrument:
The model GA6GSM850 of wired module；
The model SEIMENS MC39i of wireless chip；
The model TLP2362 of photoelectrical coupler；
The model STM1200 of board mounted power；
Above description is the detailed description for the preferable possible embodiments of the utility model, but embodiment is not limited to
The patent claim of the utility model, the same changes or modifications completed under technical spirit suggested by all the utility model
Change, should belong to the covered the scope of the patents of the utility model.
Claims (4)
1. a kind of wireless transparent transmission device, it is characterised in that: including
Wiring construction includes crust of the device, bus interface, communication interface and antennal interface；Described device shell is a kind of insulation
PVC plastic shell, described device shell are made of front cap and back side pedestal, and cap is with the mutual misconnection of pedestal and solid by bolt
Fixed, described device shell, which is embedded in, is provided with transparent transmission module, and the transparent transmission module is fixedly connected with pedestal, and described device shell is right
Side is fixedly connected with screw plate, and the screw hole plate surface aperture is provided with screw hole；The bus interface interface specification is RS422,
The bus interface is plugged with cable in the bus interface, the bus interface passes through cable through crust of the device lower end
It is electrically connected with transparent transmission module；The communication interface interface specification is RS232, and the communication interface is through crust of the device lower end
And it is located on the right side of bus interface, the communication interface and cable grafting, the communication interface passes through cable and transparent transmission module electricity
Property connection；For the antennal interface through crust of the device upper end, the antennal interface interface type is SMA reversed polarity male connector, institute
It states and is electrically connected on the inside of antennal interface with transparent transmission module；
Transparent transmission system includes wired module, wireless chip, board mounted power；The wired module insertion is set in crust of the device,
And wired module is fixed on transparent transmission module right end, is welded with data-interface on the right side of the transparent transmission module, the wired module passes through
Cable and data-interface are electrically connected, and fluting is provided with caulking groove in the middle part of the wired module, and the caulking groove slot type is GPRS
Data notch, the caulking groove bottom insertion is provided with copper core, and copper core and wired module are electrically connected；The wireless chip welding
In transparent transmission Modular surface, the wireless chip includes VCC, GND, RX, TX pin port, and VCC, GND draw in the wireless chip
Foot mouth and transparent transmission block coupled in series, the port RX and bus interface, communication interface are electrically connected in the wireless chip, described wireless
The port TX and antennal interface are electrically connected in chip；The board mounted power insertion is set in crust of the device, and board mounted power is solid
Due to wired module lower end, the board mounted power upper end is plugged with connecting terminal, the board mounted power output end and connecting terminal
Input terminal is electrically connected, and the board mounted power is electrically connected with transparent transmission module, wired module respectively by connecting terminal.
2. a kind of wireless transparent transmission device according to claim 1, it is characterised in that: the transparent transmission module includes photoelectric coupling
Device, and photoelectrical coupler by cable expansion has a RS485 interface in transparent transmission module, RS485 interface is built on the left of transparent transmission module.
3. a kind of wireless transparent transmission device according to claim 1, it is characterised in that: two are welded in the middle part of the transparent transmission module
Pole pipe seat, the transparent transmission module and diode block are electrically connected, and the diode block is made of at least three pairs of light emitting diodes, and
Light emitting diode is series at bus interface respectively and connect circuit, communication interface and transparent transmission module company with transparent transmission module in diode block
Circuit and antennal interface is connect to connect in circuit with transparent transmission module, the diode block upper surface has been provided projectingly indicator light, and
Indicator light is electrically connected through crust of the device upper surface, the indicator light with light emitting diode in diode block.
4. a kind of wireless transparent transmission device according to claim 1, it is characterised in that: transparent transmission module lower end is electrically connected
There is serial line interface, the serial line interface includes VCC, GND, INT, ANT pin port, and the port VCC, GND point in serial line interface
It does not connect with board mounted power, transparent transmission module, INT pin port and wired module are electrically connected in the serial line interface, described
ANT pin port and antennal interface are electrically connected in serial line interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821863684.8U CN208971538U (en) | 2018-11-13 | 2018-11-13 | A kind of wireless transparent transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821863684.8U CN208971538U (en) | 2018-11-13 | 2018-11-13 | A kind of wireless transparent transmission device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208971538U true CN208971538U (en) | 2019-06-11 |
Family
ID=66765302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821863684.8U Expired - Fee Related CN208971538U (en) | 2018-11-13 | 2018-11-13 | A kind of wireless transparent transmission device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208971538U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114125582A (en) * | 2021-10-28 | 2022-03-01 | 杭州华立电力系统工程有限公司 | Networking module, system and method applied to local area network communication of power distribution network |
-
2018
- 2018-11-13 CN CN201821863684.8U patent/CN208971538U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114125582A (en) * | 2021-10-28 | 2022-03-01 | 杭州华立电力系统工程有限公司 | Networking module, system and method applied to local area network communication of power distribution network |
| CN114125582B (en) * | 2021-10-28 | 2024-05-14 | 杭州华立电力系统工程有限公司 | Networking module, system and method applied to field local area network communication of power distribution network |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208971538U (en) | A kind of wireless transparent transmission device | |
| CN208766251U (en) | A kind of cable core line connector | |
| CN202167679U (en) | Telescoping multi-plug socket | |
| CN201378658Y (en) | Power line carrier communication socket | |
| CN206207373U (en) | A kind of intermediate connection joint | |
| CN201274478Y (en) | Optical fiber-USB Ethernet converter | |
| CN204517083U (en) | Multifunctional wall insert row | |
| CN208401130U (en) | A kind of multi-function metal fixed frame connector | |
| CN207573779U (en) | Intelligent data teletransmission equipment based on LORA | |
| CN210578900U (en) | External wiring device of integrated multifunctional interface | |
| CN207838300U (en) | Wireless telecommunications electronic building blocks | |
| CN207339232U (en) | A kind of intelligent power module | |
| CN201663611U (en) | Modem | |
| CN206077902U (en) | A kind of home intelligent case | |
| CN206004106U (en) | A kind of multifunctional dual-head plug | |
| CN206097436U (en) | Channel switching appearance | |
| CN206146983U (en) | Can improve communication distance's electric energy meter | |
| CN205231389U (en) | Plate connector based on wireless remote control technique | |
| CN208908446U (en) | Multichannel things-internet gateway | |
| CN206389378U (en) | FTTH reverse power supply adapting systems based on G.hn | |
| CN203553525U (en) | Socket assembly with power modem function | |
| CN214014710U (en) | Interface panel structure of circuit breaker terminal equipment | |
| CN202854198U (en) | Electricity meter box | |
| CN219371587U (en) | Junction box for multifunctional lamp pole | |
| CN201820987U (en) | Power supply connecting wire |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190611 Termination date: 20211113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |