CN205016052U - Use electric quantity gauge control to ally oneself with gateway equipment as thing of core - Google Patents
Use electric quantity gauge control to ally oneself with gateway equipment as thing of core Download PDFInfo
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- CN205016052U CN205016052U CN201520673292.5U CN201520673292U CN205016052U CN 205016052 U CN205016052 U CN 205016052U CN 201520673292 U CN201520673292 U CN 201520673292U CN 205016052 U CN205016052 U CN 205016052U
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Abstract
The utility model discloses an use electric quantity gauge control to ally oneself with gateway equipment as thing of core, including casing, power supply circuit, electricity metering circuit, direct circuit break, central control circuit, the communication circuit of reaching, the electricity metering circuit input connects with the current sensor output, and the calibration port is connected with the electricity metering circuit input, and the electricity metering circuit output passes through optical coupling isolator and central control electricity metering circuit 0, direct and circuit break includes stamping forming's direct electrode, the controlling means that cuts off that the integration has current sensor, and central control circuit and communication circuit include central control ware, GSM circuit, FM circuit, M -BUS circuit, relay drive circuit etc.. The utility model discloses can be long -range carry out the independent measurement and the control of electric quantity to controlgear, can realize communication real -time and server and terminal equipment, be fit for providing smart mobile phone APP and server end inclusive AND equipment end interactive operation for water supply, air feed, heat supply measurement terminal and thing networking terminal equipment etc. Serve for wisdom city construction and the construction of thing antithetical couplet house.
Description
Technical field
The utility model relates to a kind of gateway of internet of things equipment, the gateway of internet of things equipment that to particularly relate to electric quantity metering control be core.
Background technology
Current Internet of Things communication apparatus, volume is large, cost is high, installation is inconvenient, power supply is difficult, cause in smart city construction and thing connection home construction, overlapping investment, duplicate construction phenomenon are very serious, therefore, need a kind of easy for installation, use line power source, with low cost and can measure control object and the gateway of internet of things equipment of cutting-off controlling, be that smart city is built and thing joins household service, thus reduce disposable input, cut operating costs.
Utility model content
The technical problems to be solved in the utility model is, for overcoming the deficiencies in the prior art, provides a kind of gateway of internet of things equipment being core with electric quantity metering control.
The technical solution adopted in the utility model is: a kind of gateway of internet of things equipment that is core with electric quantity metering control, comprise housing, power circuit, electrical measurement circuit, straight-through and cut-out circuit, central control circuit, communicating circuit, it is characterized in that: the Switching Power Supply of power circuit with register one's residence Wiring port connecing, the output terminal of power circuit is connected with electrical measurement circuit and central control circuit input end respectively; Electrical measurement circuit input end and current sensor output also connect, and calibration port is connected with electrical measurement circuit input end, and electrical measurement circuit output end is connected with central control circuit by optical coupling isolator; Straight-through and cut-out circuit comprises stamping forming straight-through electrode and the cutting control device with current sensor, cutting control device and magnetic latching relay integrative-structure, to register one's residence the input stationary contact electrodes integrative-structure of Wiring port and relay, lead directly to and cut off the output electrode of circuit and the output moving contact electrode one of relay, output moving contact electrode and current sensor one end are welded as a whole, and the current sensor other end and exit electrodes are welded as a whole; Central control circuit and communicating circuit comprise central controller, GSM circuit, FM circuit, M-BUS circuit, relay drive circuit, wired control port, GSM antenna, FM antenna and reserve battery, the Master control chip of central control circuit is connected with FM circuit with bus communication circuit, GSM circuit respectively, GSM circuit and FM circuit are connected to GSM antenna, FM antenna, bus communication circuit is connected with line traffic control port, and backup battery is as the back-up source of central control circuit.
During concrete enforcement, the structure that described power circuit and electrical measurement circuit are integrated, forms power supply and electrical measurement circuit.One of power circuit exports the power input of termination electrical measurement circuit; Another output terminal of power circuit is by line connection control circuit power input.
During concrete enforcement, described central control circuit and communicating circuit are structure as a whole, form central control circuit and communicating circuit, the Master control chip of central control circuit is connected with GSM circuit, FM circuit, bus communication circuit respectively, and bus communication circuit is drawn out to family Wiring port from housing.
During concrete enforcement, in described straight-through and cut-out circuit, straight-through electrode is punching press U-shaped electrode; Shearing device is register one's residence Wiring port, input stationary contact electrodes, current sensor, the output moving contact electrode of magnetic latching relay and an one-piece construction of input stationary contact electrodes.
During concrete enforcement, housing comprises main body, control circuit warehouse, equipment compartment lid, sealing gasket, protective cover, track card, holding screw, antenna storehouse, equipment compartment lid and control circuit warehouse lay respectively at main body right position, protective cover is positioned at the upper and lower sides laying respectively at main body, equipment compartment lid and control circuit warehouse, and antenna position in storehouse is in the front side of main body.
During concrete enforcement, relay is put into the inside of control circuit warehouse, then register one's residence Wiring port and terminal block port are put into the two ends of control circuit warehouse, attachment rail card is put into the inside of control circuit warehouse, whole group is inserted in main body.
During concrete enforcement, central control circuit and communicating circuit are loaded the top warehouse of control circuit warehouse, power circuit and electrical measurement circuit are installed in the warehouse of main body, register one's residence Wiring port and user port are installed to the two ends of main body, wired control port is installed to main body one end wherein, straight-through electrode is positioned at the warehouse of main body, attachment rail card is put into the lower end thereof of main body.
During concrete enforcement, described main body respectively and control circuit warehouse, be provided with sealing gasket between equipment compartment lid, is linked together main body, control circuit warehouse and equipment compartment lid respectively by holding screw.
During concrete enforcement, described control circuit warehouse is provided with SIM card mouth, and the built-in SIM card of SIM card mouth, SIM card mouth is provided with gland bonnet.
The beneficial effects of the utility model are: can long-range independent measure and control opertaing device being carried out to electricity, the terminal device that can be periphery provides wireless or line relay service, realize gateway function, because wired power source provides power supply, therefore real-time and server and terminal device communication can be realized, be suitably for water measurement terminal device, gas metering terminal device, heat death theory terminal device, Internet of Things door latch device, control device of street lamp, domestic air conditioning opertaing device, pot-type boiler opertaing device, elevator control aggregate, box for material circulation opertaing device, charging pile equipment etc. provide smart mobile phone APP and server end or with equipment end interactive operation, for smart city is built and the service of thing connection home construction.
Accompanying drawing explanation
Fig. 1 is that the utility model is a kind of with the general structure schematic diagram of the electric quantity metering control gateway of internet of things equipment that is core.
Fig. 2 is a kind of gateway of internet of things apparatus casing structural drawing that is core with electric quantity metering control of the utility model.
Fig. 3 is that the utility model is a kind of with the circuit theory diagrams of the electric quantity metering control gateway of internet of things equipment that is core.
Fig. 4 is that a kind of gateway of internet of things equipment being core with electric quantity metering control of the utility model leads directly to and cuts off electrode structure schematic diagram.
In figure: 1, housing 2, power supply and electrical measurement circuit 3, straight-through and cut-out circuit 4, central control circuit and communicating circuit; 1.1, main body 1.2, control circuit warehouse 1.3, equipment compartment lid 1.5, protective cover, 1.6, track card, 1.7, holding screw 1.8, antenna storehouse 1.9, gland bonnet 1.10, LED light hole 1.11, sealing gasket 2.1, power circuit 2.2, electrical measurement circuit, 2.3, light-coupled isolation output circuit 2.4, calibration port; 3.0, straight-through electrode 3.1, magnetic latching relay 3.2, current sensor 3.3, input stationary contact electrodes 3.4, output electrode 3.5, Wiring port 3.6 of registering one's residence, user port 3.7, output moving contact electrode 4.0, circuit board 4.1, Master control chip 4.2, gsm module 4.3, FM chip 4.4, bus communication circuit 4.5, relay drive circuit 4.6, wired control port 4.7, GSM antenna 4.8, FM antenna 4.9, backup battery.
Embodiment
Below in conjunction with Fig. 1, Fig. 2, Fig. 3, Fig. 4 and a specific embodiment, the utility model is elaborated:
As shown in Figure 1, Figure 2, Figure 3, Figure 4, a kind of gateway of internet of things equipment that is core with electric quantity metering control, comprises housing, power circuit 2.1, electrical measurement circuit 2.2, straight-through and cut off circuit 3, central control circuit and communicating circuit 4.Housing is made up of main body 1.1, control circuit warehouse 1.2, equipment compartment lid 1.3, sealing gasket 1.11, protective cover 1.5, track card 1.6, holding screw 1.7, antenna storehouse 1.8 etc., housing is provided with LED light hole 1.10, equipment compartment lid 1.3 and control circuit warehouse 1.2 lay respectively at main body 1.1 right position, protective cover 1.5 is positioned at the upper and lower sides laying respectively at main body 1.1, equipment compartment lid 1.3 and control circuit warehouse 1.2, and antenna storehouse 1.8 is positioned at the front side of main body 1.1.Power supply and electrical measurement circuit 2 are made up of power circuit 2.1, electrical measurement circuit 2.2, light-coupled isolation output circuit 2.3, calibration port 2.4.The Switching Power Supply of power circuit 2.1 with register one's residence Wiring port 3.5 connecing, the output terminal of power circuit 2.1 is connected with electrical measurement circuit 2.2 and central control circuit input end respectively; Electrical measurement circuit 2.2 input end and current sensor 3.2 output terminal also connect, and calibration port 2.4 is connected with electrical measurement circuit 2.2 input end, and electrical measurement circuit 2.2 output terminal is connected with the Master control chip 4.1 of central control circuit by optical coupling isolator 2.3; Straight-through and cut off circuit 3 by 220V register one's residence Wiring port 3.5, straight-through electrode 3.0, input stationary contact electrodes 3.3, magnetic latching relay 3.1, export moving contact electrode 3.7, current sensor 3.2, output electrode 3.4, user port 3.6 form.Straight-through and cut-out circuit is made up of stamping forming straight-through electrode 3.0, the cutting control device with current sensor 3.2 integrated with magnetic latching relay 3.1, to register one's residence input stationary contact electrodes 3.3 one of Wiring port 3.5 and relay, output moving contact electrode 3.7 one of output electrode 3.4 and relay, export moving contact electrode 3.7 to be welded as a whole with current sensor 3.2 one end, current sensor 3.2 other end and exit electrodes 3.4 are welded as a whole; Central control circuit and communicating circuit comprise central controller, GSM circuit, FM circuit, M-BUS circuit, relay drive circuit 4.5, wired control port, GSM antenna, FM antenna, M-BUS circuit, reserve battery composition, the Master control chip 4.1 of central control circuit is connected with FM chip 4.3 with bus communication circuit 4.4, gsm module 4.2 respectively, gsm module 4.2 and FM chip 4.3 are connected to GSM antenna 4.7, FM antenna 4.8, bus communication circuit 4.4 is connected with line traffic control port 4.6, and backup battery 4.9 is as the back-up source of central control circuit.The structure that power circuit 2.1 and electrical measurement circuit 2.2 are integrated, forms power supply and electrical measurement circuit 2.One of power circuit 2.1 exports the power input of termination electrical measurement circuit 2.2; Another output terminal of power circuit 2.1 connects Master control chip 4.1 power input of central control circuit by line.Central control circuit and communicating circuit are structure as a whole, form central control circuit and communicating circuit 4, the Master control chip 4.1 of central control circuit is connected with gsm module 4.2, FM circuit 4.3, bus communication circuit 4.4 respectively, and bus communication circuit 4.4 is drawn out to family Wiring port 4.6 from housing.Lead directly to and cut off in circuit, straight-through electrode 3.0 is punching press U-shaped electrode; Shearing device is register one's residence Wiring port 3.5, input stationary contact electrodes 3.3, current sensor 3.2, the output moving contact electrode 3.7 of magnetic latching relay 3.1 and an one-piece construction of input stationary contact electrodes 3.3.
Relay 3.1 is put into the inside of control circuit warehouse 1.2, then register one's residence Wiring port 3.5 and terminal block port 4.6 are put into the two ends of control circuit warehouse 1.2, again attachment rail card 1.6 is put into the inside of control circuit warehouse 1.2, insert main body 1.1 by whole group and connect.Central control circuit and communicating circuit 4 are loaded the top warehouse of control circuit warehouse 1.2, power circuit and electrical measurement circuit 2 are installed to the bottom warehouse of main body 1.1, register one's residence Wiring port 3.5 and user port 3.6 are installed to the two ends of main body 1.1, wired control port 4.6 is installed to main body 1.1 one end wherein, straight-through electrode 3.0 is positioned at the warehouse of main body 1.1, attachment rail card 1.6 is put into the lower end thereof of main body 1.1, then join dependency wire.By track card 1.6, control circuit warehouse 1.2 and main body 1.1 are linked together.Main body 1.1 respectively and control circuit warehouse 1.2, be provided with sealing gasket 1.11 between equipment compartment lid 1.3, by holding screw 1.7 main body 1.1 respectively, control circuit warehouse 1.2 and equipment compartment lid 1.3 link together.Control circuit warehouse 1.2 is provided with SIM card mouth, and the built-in SIM card of SIM card mouth, SIM card mouth is provided with SIM card mouth and is provided with gland bonnet 1.9.After the utility model is stuck in attachment rail with the gateway of internet of things equipment that electric quantity metering control is core, service wire and subscribers feeder are connected, be then buckled in service wire terminals, subscribers feeder terminals respectively with protective cover 1.5, protect with fastened by screw.
After access 220V civil power, power circuit is powered to electricity circuit and control circuit, load power is measured, control circuit is by the real-time and server communication according to the authorized content of SIM card of GSM module, accept smart mobile phone APP instruction, perform the function that relay cuts off customer power supply as required, the terminal device of FM circuit and periphery carries out wireless telecommunications, thus realize user and complete manipulation to terminal device by mobile phone A PP, realize the function of gateway of internet of things, for with the terminal device of the gateway of internet of things equipment being core with electric quantity metering control in a space, bus interface can be used to carry out connecting and providing power supply by gateway device.
Above-described embodiment is to explanation of the present utility model, is not to restriction of the present utility model, and any structure on the utility model basis after simple transformation all belongs to protection domain of the present utility model.
Claims (9)
1. the gateway of internet of things equipment that is core with electric quantity metering control, comprise housing, power circuit, electrical measurement circuit, straight-through and cut-out circuit, central control circuit, communicating circuit, it is characterized in that: the Switching Power Supply of power circuit with register one's residence Wiring port connecing, the output terminal of power circuit is connected with electrical measurement circuit and central control circuit input end respectively; Electrical measurement circuit input end and current sensor output also connect, and calibration port is connected with electrical measurement circuit input end, and electrical measurement circuit output end is connected with central control circuit by optical coupling isolator; Straight-through and cut-out circuit comprises stamping forming straight-through electrode and the cutting control device with current sensor, cutting control device and magnetic latching relay integrative-structure, to register one's residence the input stationary contact electrodes integrative-structure of Wiring port and relay, lead directly to and cut off the output electrode of circuit and the output moving contact electrode one of relay, output moving contact electrode and current sensor one end are welded as a whole, and the current sensor other end and exit electrodes are welded as a whole; Central control circuit and communicating circuit comprise central controller, GSM circuit, FM circuit, M-BUS circuit, relay drive circuit, wired control port, GSM antenna, FM antenna and reserve battery, the Master control chip of central control circuit is connected with FM circuit with bus communication circuit, GSM circuit respectively, GSM circuit and FM circuit are connected to GSM antenna, FM antenna, bus communication circuit is connected with line traffic control port, and backup battery is as the back-up source of central control circuit.
2. a kind of gateway of internet of things equipment that is core with electric quantity metering control according to claim 1, is characterized in that: the structure that described power circuit and electrical measurement circuit are integrated, forms power supply and electrical measurement circuit.
3. a kind of gateway of internet of things equipment that is core with electric quantity metering control according to claim 1, it is characterized in that: described central control circuit and communicating circuit are structure as a whole, form central control circuit and communicating circuit, the Master control chip of central control circuit is connected with GSM circuit, FM circuit, bus communication circuit respectively, and bus communication circuit is drawn out to terminal block port from housing.
4. a kind of gateway of internet of things equipment that is core with electric quantity metering control according to claim 1, is characterized in that: described straight-through and cut off in circuit, straight-through electrode is punching press U-shaped electrode; Shearing device is register one's residence Wiring port, input stationary contact electrodes, current sensor, the output moving contact electrode of magnetic latching relay and an one-piece construction of input stationary contact electrodes.
5. the gateway of internet of things equipment that a kind of according to arbitrary claim of Claims 1-4 is core with electric quantity metering control, it is characterized in that: housing comprises main body, control circuit warehouse, equipment compartment lid, sealing gasket, protective cover, track card, holding screw, antenna storehouse, equipment compartment lid and control circuit warehouse lay respectively at main body right position, protective cover is positioned at the upper and lower sides laying respectively at main body, equipment compartment lid and control circuit warehouse, and antenna position in storehouse is in the front side of main body.
6. a kind of gateway of internet of things equipment that is core with electric quantity metering control according to claim 5, it is characterized in that: inside relay being put into control circuit warehouse, then register one's residence Wiring port and terminal block port are put into the two ends of control circuit warehouse, attachment rail card is put into the inside of control circuit warehouse, whole group is inserted in main body and connects.
7. a kind of gateway of internet of things equipment that is core with electric quantity metering control according to claim 5, it is characterized in that: top warehouse central control circuit and communicating circuit being loaded control circuit warehouse, power circuit and electrical measurement circuit are installed in the warehouse of main body, register one's residence Wiring port and user port are installed to the two ends of main body, wired control port is installed to main body one end wherein, straight-through electrode is positioned at the warehouse of main body, attachment rail card is put into the lower end thereof of main body.
8. a kind of gateway of internet of things equipment that is core with electric quantity metering control according to claim 5, it is characterized in that: described main body respectively and control circuit warehouse, be provided with sealing gasket between equipment compartment lid, is linked together main body, control circuit warehouse and equipment compartment lid respectively by holding screw.
9. a kind of gateway of internet of things equipment that is core with electric quantity metering control according to claim 5, it is characterized in that: described control circuit warehouse is provided with SIM card mouth, the built-in SIM card of SIM card mouth, SIM card mouth is provided with gland bonnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520673292.5U CN205016052U (en) | 2015-09-01 | 2015-09-01 | Use electric quantity gauge control to ally oneself with gateway equipment as thing of core |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520673292.5U CN205016052U (en) | 2015-09-01 | 2015-09-01 | Use electric quantity gauge control to ally oneself with gateway equipment as thing of core |
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| CN205016052U true CN205016052U (en) | 2016-02-03 |
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| CN201520673292.5U Active CN205016052U (en) | 2015-09-01 | 2015-09-01 | Use electric quantity gauge control to ally oneself with gateway equipment as thing of core |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105139615A (en) * | 2015-09-01 | 2015-12-09 | 浙江圣地物联科技有限公司 | Internet-of-things gateway equipment with electric quantity measurement control being core |
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- 2015-09-01 CN CN201520673292.5U patent/CN205016052U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105139615A (en) * | 2015-09-01 | 2015-12-09 | 浙江圣地物联科技有限公司 | Internet-of-things gateway equipment with electric quantity measurement control being core |
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