CN205545331U - Intelligent gateway with overcurrent protection - Google Patents
Intelligent gateway with overcurrent protection Download PDFInfo
- Publication number
- CN205545331U CN205545331U CN201620182401.8U CN201620182401U CN205545331U CN 205545331 U CN205545331 U CN 205545331U CN 201620182401 U CN201620182401 U CN 201620182401U CN 205545331 U CN205545331 U CN 205545331U
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- China
- Prior art keywords
- module
- electrically connects
- data processing
- processing chip
- intelligent gateway
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- Expired - Fee Related
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Abstract
The utility model relates to a network transmission processing technique field, concretely relates to intelligent gateway with overcurrent protection, including the data processing chip module, power supply circuit module, the EEPROM module, current foldback circuit module DDR2 module electricity is connected, the DDR2 module, the data processing chip module is connected with zigBee module electricity, the LNA module, the 2nd filtering circuit module, the 3rd filtering circuit module electricity is connected, wireless PA amplifier module, wireless PA amplifier module is connected with conversion module (switch gw1466) electricity, conversion module (switch gw1466) outwards launches radio signal, the utility model provides an all kinds of wired and radio signal can be provided, the intelligent gateway who prevents the stable performance that the electric current punctures can be provided simultaneously.
Description
Technical field
This utility model relates to network transmission process technical field, is specifically related to a kind of intelligent gateway with overcurrent protection.
Background technology
Along with the development of network technology technology, the development of the network equipment gets more and more, and the development of the network equipment simultaneously is more accurate, requirement to external environment condition is more and more higher, owing to the integration degree of network equipment is high, in order to realize energy-conservation purpose, more and more lower to external input voltage.Owing to household voltage is 220V, the input voltage of the most network equipment all realizes transformation function with power supply changeover device.
Simultaneously, owing to household electricity equipment is numerous, there are the various situations such as peak period plus power utilization environment, there is the generation of the excessive situation of immediate current, the once generation of the excessive situation of immediate current in power supply, the equipment requiring environmental requirement high for electricity consumption can be caused damage, damage is caused especially for the intelligent gateway realizing home networking, intelligent gateway once causes damage, other with net equipment also cannot access network, cause comprehensive paralysis of home network device.
At present, in order to prevent because immediate current causes the damage of intelligent gateway, commonly use solution for add a current stabilization equipment before intelligent gateway again for stabling current, prevent electric current from puncturing intelligent gateway, the current stabilization equipment volume commonly used is big, and such solution allows for space originally and, with regard to more nervous in the case of anxiety, also makes circuit the most complicated simultaneously, connect up the most loaded down with trivial details, too increase user simultaneously and purchase the expense of a current stabilization equipment more.Therefore, being badly in need of one at present can provide all kinds of wired and wireless signal, can provide the intelligent gateway of the stable performance preventing electric current from puncturing simultaneously.
Utility model content
This utility model provides the intelligent gateway with overcurrent protection, and it provides one can provide all kinds of wired and wireless signal, can provide the intelligent gateway of the stable performance preventing electric current from puncturing simultaneously.
This utility model adopts the following technical scheme that
A kind of intelligent gateway with overcurrent protection, including data processing chip module, data processing chip module electrically connects with power circuit block, power circuit block electrically connects with EEPROM module, EEPROM module electrically connects with data processing chip module, power circuit block electrically connects with over-current protection circuit module, over-current protection circuit module electrically connects with external power source, power circuit block electrically connects with DDR2 module, DDR2 module electrically connects with data processing chip module, power circuit block electrically connects with SPI module, SPI module electrically connects with data processing chip module, data processing chip module is provided with RESET and resets module；Data processing chip module electrically connects with ethernet circuit module, and ethernet circuit module electrically connects with RJ45 module；Data processing chip module is provided with the USB connector module for being connected with external equipment, data processing chip module electrically connects with XTAL module, data processing chip module electrically connects with ZigBee module, and ZigBee module is sent out ZigBee signal through the first filter circuit；Data processing chip module electrically connects with LNA module, LNA module electrically connects with the second filter circuit module, second filter circuit module electrically connects with data processing chip module, data processing chip module electrically connects with the 3rd filter circuit module, 3rd filter circuit module electrically connects with wireless PA amplifier module, wireless PA amplifier module electrically connects with data processing chip module, wireless PA amplifier module electrically connects with modular converter (switch gw1466), modular converter (switch gw1466) electrically connects with LNA module, modular converter (switch gw1466) is to emission wireless signal.
Further, this data processing chip module use Ralink company RT5350 chip, over-current protection circuit module specification be the speed of LTC1153, SPI module be 8M/s, USB connector module is USB3.0.
Further, LNA module is made up of BFP740, and the model of wireless PA amplifier module is LX5535, and ZigBee module is the CC2530 chip of TI company.
Preferably, ZigBee module is electrically connected with data processing chip module by uart, and DDR2 Module specifications is 32M*16.
From the above-mentioned description to this utility model structure, compared to the prior art, this utility model has the advantage that 1, this utility model is provided with over-current protection circuit module, prevents electric current from puncturing intelligent gateway, has provided the user reliable network service；2, integration degree of the present utility model is high, and volume is little, reduces and takies space；3, this utility model is provided with USB connector, it is simple to reading external data, promotes operability of the present utility model.
Accompanying drawing explanation
Fig. 1 is this utility model principle framework figure.
Detailed description of the invention
Detailed description of the invention of the present utility model is described with reference to the accompanying drawings.
See Fig. 1, a kind of intelligent gateway with overcurrent protection, including data processing chip module 1, data processing chip module 1 electrically connects with power circuit block 2, power circuit block 2 electrically connects with EEPROM module 3, EEPROM module 3 electrically connects with data processing chip module 1, power circuit block 2 electrically connects with over-current protection circuit module 4, over-current protection circuit module 4 electrically connects with external power source, power circuit block 2 electrically connects with DDR2 module 5, DDR2 module 5 electrically connects with data processing chip module 1, power circuit block 2 electrically connects with SPI module 6, SPI module 6 electrically connects with data processing chip module 1, data processing chip module 1 is provided with RESET and resets module 7；Data processing chip module 1 electrically connects with ethernet circuit module 8, and ethernet circuit module 8 electrically connects with RJ45 module 9；Data processing chip module 1 is provided with the USB connector module 10 for being connected with external equipment, data processing chip module 1 electrically connects with XTAL module 11, data processing chip module 1 electrically connects with ZigBee module 12, and ZigBee module 12 is sent out ZigBee signal through the first filter circuit 13；Data processing chip module 1 electrically connects with LNA module 14, LNA module 14 electrically connects with the second filter circuit module 15, second filter circuit module 15 electrically connects with data processing chip module 1, data processing chip module 1 electrically connects with the 3rd filter circuit module 16, 3rd filter circuit module 16 electrically connects with wireless PA amplifier module 17, wireless PA amplifier module 17 electrically connects with data processing chip module 1, wireless PA amplifier module 17 electrically connects with modular converter (switch gw1466) 18, modular converter (switch gw1466) 18 electrically connects with LNA module 14, modular converter (switch gw1466) 18 is to emission wireless signal.
This data processing chip module 1 uses the RT5350 chip of Ralink company; over-current protection circuit module 4 specification is LTC1153; the speed of SPI module 6 is 8M/s; USB connector module 10 is USB3.0; simultaneously; LNA module 14 is made up of BFP740, and the model of wireless PA amplifier module 17 is LX5535, and ZigBee module 12 is the CC2530 chip of TI company.
This ZigBee module 12 is electrically connected with data processing chip module 1 by uart, and DDR2 module 5 specification is 32M*16.
Above are only detailed description of the invention of the present utility model, but design concept of the present utility model is not limited thereto, all changes utilizing this design that this utility model carries out unsubstantiality, the behavior invading this utility model protection domain all should be belonged to.
Claims (9)
1. the intelligent gateway with overcurrent protection, it is characterized in that: include data processing chip module, described data processing chip module electrically connects with power circuit block, described power circuit block electrically connects with EEPROM module, described EEPROM module electrically connects with described data processing chip module, described power circuit block electrically connects with over-current protection circuit module, described over-current protection circuit module electrically connects with external power source, described power circuit block electrically connects with DDR2 module, described DDR2 module electrically connects with described data processing chip module, described power circuit block electrically connects with SPI module, described SPI module electrically connects with described data processing chip module, described data processing chip module is provided with RESET and resets module；Described data processing chip module electrically connects with ethernet circuit module, and described ethernet circuit module electrically connects with RJ45 module；Described data processing chip module is provided with the USB connector module for being connected with external equipment, described data processing chip module electrically connects with XTAL module, described data processing chip module electrically connects with ZigBee module, and described ZigBee module is sent out ZigBee signal through the first filter circuit；Described data processing chip module electrically connects with LNA module, described LNA module electrically connects with the second filter circuit module, described second filter circuit module electrically connects with described data processing chip module, described data processing chip module electrically connects with the 3rd filter circuit module, described 3rd filter circuit module electrically connects with wireless PA amplifier module, described wireless PA amplifier module electrically connects with described data processing chip module, described wireless PA amplifier module electrically connects with modular converter (switch gw1466), described modular converter (switch gw1466) electrically connects with described LNA module, described modular converter (switch gw1466) is to emission wireless signal.
A kind of intelligent gateway with overcurrent protection the most according to claim 1, is characterized in that: described data processing chip module uses the RT5350 chip of Ralink company.
A kind of intelligent gateway with overcurrent protection the most according to claim 1, is characterized in that: described over-current protection circuit module specification is LTC1153.
A kind of intelligent gateway with overcurrent protection the most according to claim 1, is characterized in that: the speed of described SPI module is 8M/s.
A kind of intelligent gateway with overcurrent protection the most according to claim 1, is characterized in that: described USB connector module is USB3.0.
A kind of intelligent gateway with overcurrent protection the most according to claim 1, is characterized in that: described LNA module is made up of BFP740, and the model of described wireless PA amplifier module is LX5535.
A kind of intelligent gateway with overcurrent protection the most according to claim 1, is characterized in that: described ZigBee module is the CC2530 chip of TI company.
A kind of intelligent gateway with overcurrent protection the most according to claim 1, is characterized in that: described ZigBee module is electrically connected with described data processing chip module by uart.
A kind of intelligent gateway with overcurrent protection the most according to claim 1, is characterized in that: described DDR2 Module specifications is 32M*16.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620182401.8U CN205545331U (en) | 2016-03-10 | 2016-03-10 | Intelligent gateway with overcurrent protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620182401.8U CN205545331U (en) | 2016-03-10 | 2016-03-10 | Intelligent gateway with overcurrent protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205545331U true CN205545331U (en) | 2016-08-31 |
Family
ID=56781965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620182401.8U Expired - Fee Related CN205545331U (en) | 2016-03-10 | 2016-03-10 | Intelligent gateway with overcurrent protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205545331U (en) |
-
2016
- 2016-03-10 CN CN201620182401.8U patent/CN205545331U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20170310 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |