CN206313252U - A kind of electric power communication distribution device - Google Patents
A kind of electric power communication distribution device Download PDFInfo
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- CN206313252U CN206313252U CN201720024917.4U CN201720024917U CN206313252U CN 206313252 U CN206313252 U CN 206313252U CN 201720024917 U CN201720024917 U CN 201720024917U CN 206313252 U CN206313252 U CN 206313252U
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- relay
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- chip microcomputer
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Abstract
The utility model discloses a kind of electric power communication distribution device, including voltage-stablizer, relay, communication interface, power module, single-chip microcomputer, display screen, LED, AD conversion chip, temperature sensor, housing, socket, insulating barrier；By temperature sensor detection temperature, when temperature is too high, Single-chip Controlling relay is cut off the electricity supply；So as to ensure circuit safety；Display screen displays temperature information, LED indicating operating status, can with it is very convenient intuitively observe device working condition, device be provided with insulating barrier so that device when in use will not because electric power leaks do harm to huamn body, using safer；Present apparatus simple structure, it is easy to use, stablize durable.
Description
Technical field
The present invention relates to technical field of electric power, especially a kind of electric power communication distribution device.
Background technology
Traditional electrical power distribution system is provided by isoelectric point, and the isoelectric point is typically mounted at precalculated position surface, once
Selected good position is just difficult to change, in home and business environments, often due to the change of environment or the adjustment of structure, cause thing
The need for the isoelectric point first arranged properly is difficult to meet reality, and rearranges and expend larger energy and manpower, for work and
Life brings huge inconvenience.
The content of the invention
It is an object of the invention to provide a kind of electric power communication distribution device.
To achieve these goals, technical solution of the invention is：A kind of electric power communication distribution device includes voltage stabilizing
Device, relay, communication interface, power module, single-chip microcomputer, display screen, LED, AD conversion chip, temperature sensor, housing, insert
Seat, insulating barrier；Housing middle setting insulating barrier, insulating barrier left side sets socket, and insulating barrier right side sets communication interface；Voltage-stablizer
Power supply is carried out with relay to be connected, relay carries out power supply and is connected with communication interface, relay carries out connection with single-chip microcomputer,
Single-chip microcomputer carries out power supply and is connected with power module, and single-chip microcomputer carries out connection with display screen, and single-chip microcomputer enters row line with LED
Connection, single-chip microcomputer carries out connection with AD conversion chip, and AD conversion chip carries out connection with temperature sensor.
The voltage-stablizer is single-phase voltage stabilizer.
The relay uses the solid-state relay of model G3NA-240B.
The power module uses the TPS767D301 chips of TI companies.
The single-chip microcomputer uses AT89C51 single-chip microcomputers.
The LED uses red and green color LED.
The AD conversion chip uses the AD7705 chips of ADI.
Principle of the invention is：Voltage-stablizer is passed after AC power is carried out into voltage stabilizing through relay access communications interface, temperature
Sensor detection temperature, display screen displays temperature information, LED indicating operating status；When temperature is too high, Single-chip Controlling relay
Device is cut off the electricity supply.
The beneficial effects of the invention are as follows：By temperature sensor detection temperature, when temperature is too high, Single-chip Controlling relay
Device is cut off the electricity supply；So as to ensure circuit safety；Display screen displays temperature information, LED indicating operating status can be very square
Just device working condition is intuitively observed, device is provided with insulating barrier so that device when in use will not be because electric power leaks to people
Body causes harm, using safer；Present apparatus simple structure, it is easy to use, stablize durable.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and detailed description；
Fig. 1 is schematic structural view of the invention；
Fig. 2 is apparatus of the present invention schematic diagram.
In figure：1st, voltage-stablizer, 2, relay, 3, communication interface, 4, power module, 5, single-chip microcomputer, 6, display screen, 7, LED
Lamp, 8, AD conversion chip, 9, temperature sensor, 10, housing, 11, socket, 12, insulating barrier.
Specific embodiment
As shown in Fig. 1,2, a kind of electric power communication distribution device includes voltage-stablizer 1, relay 2, communication interface 3, power supply mould
Block 4, single-chip microcomputer 5, display screen 6, LED 7, AD conversion chip 8, temperature sensor 9, housing 10, socket 11, insulating barrier 12；Shell
The middle setting insulating barrier 12 of body 10, the left side of insulating barrier 12 sets socket 11, and the right side of insulating barrier 12 sets communication interface 3；Voltage-stablizer 1
Power supply is carried out with relay 2 to be connected, relay 2 carries out power supply and is connected with communication interface 3, relay 2 enters row line with single-chip microcomputer 5
Connection, single-chip microcomputer 5 carries out power supply and is connected with power module 4, and single-chip microcomputer 5 carries out connection, single-chip microcomputer 5 and LED with display screen 6
Lamp 7 carries out connection, and single-chip microcomputer 5 carries out connection with AD conversion chip 8, and AD conversion chip 8 is carried out with temperature sensor 9
Connection.
The voltage-stablizer 1 is single-phase voltage stabilizer.
The relay 2 uses the solid-state relay of model G3NA-240B.
The power module 4 uses the TPS767D301 chips of TI companies.
The single-chip microcomputer 5 uses AT89C51 single-chip microcomputers.
The LED 7 uses red and green color LED.
The AD conversion chip 8 uses the AD7705 chips of ADI.
When using, socket 11 is switched on power, the display working condition of LED 7, when temperature is too high, single-chip microcomputer 5 control after
Electrical equipment 2 is cut off the electricity supply.
The above, implementation method is only that the preferred embodiment of the present invention is described, not to of the invention
Scope is defined, and on the premise of the spirit for not departing from the technology of the present invention, this area engineers and technicians are to skill of the invention
Various modifications and improvement that art scheme is made, all should fall into the protection domain of claims of the present invention determination.
Claims (2)
1. a kind of electric power communication distribution device, it is characterized in that, including voltage-stablizer, relay, communication interface, power module, monolithic
Machine, display screen, LED, AD conversion chip, temperature sensor, housing, socket, insulating barrier；Housing middle setting insulating barrier, absolutely
Edge layer left side sets socket, and insulating barrier right side sets communication interface；Voltage-stablizer carries out power supply and is connected with relay, relay with it is logical
Letter interface carries out power supply connection, and relay carries out connection with single-chip microcomputer, and single-chip microcomputer carries out power supply and is connected with power module, single
Piece machine carries out connection with display screen, and single-chip microcomputer carries out connection with LED, and single-chip microcomputer enters row line with AD conversion chip
Connection, AD conversion chip carries out connection with temperature sensor.
2. a kind of electric power communication distribution device according to claim 1, it is characterized in that：The voltage-stablizer is single-phase voltage stabilizing
Device, the relay uses the solid-state relay of model G3NA-240B, and the power module is using TI companies
TPS767D301 chips, the single-chip microcomputer uses AT89C51 single-chip microcomputers, and the LED uses red and green color LED, the AD
Conversion chip uses the AD7705 chips of ADI.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720024917.4U CN206313252U (en) | 2017-01-10 | 2017-01-10 | A kind of electric power communication distribution device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720024917.4U CN206313252U (en) | 2017-01-10 | 2017-01-10 | A kind of electric power communication distribution device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206313252U true CN206313252U (en) | 2017-07-07 |
Family
ID=59247921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720024917.4U Expired - Fee Related CN206313252U (en) | 2017-01-10 | 2017-01-10 | A kind of electric power communication distribution device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206313252U (en) |
-
2017
- 2017-01-10 CN CN201720024917.4U patent/CN206313252U/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 |
Granted publication date: 20170707 Termination date: 20180110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |