CN205693345U - Mining flame proof switch comprehensive protector with wifi communication function - Google Patents
Mining flame proof switch comprehensive protector with wifi communication function Download PDFInfo
- Publication number
- CN205693345U CN205693345U CN201620544877.1U CN201620544877U CN205693345U CN 205693345 U CN205693345 U CN 205693345U CN 201620544877 U CN201620544877 U CN 201620544877U CN 205693345 U CN205693345 U CN 205693345U
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- Prior art keywords
- wifi
- protector
- proof switch
- communication function
- ethernet
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Abstract
The utility model provides a mine flame proof switch comprehensive protector who possesses wifi communication function, the protector has the metal shielding shell, the glass window has on the shell, include in the shell: the device comprises a processor, an Ethernet interface module, an Ethernet/wifi conversion module and an antenna, wherein the processor is connected with the Ethernet interface module, the Ethernet interface module is connected with the Ethernet/wifi conversion module, the Ethernet/wifi conversion module is connected with the antenna, and the antenna is located at a position close to a glass window on a shell of the protector. Through the protector that possesses wifi communication function, install the wifi antenna in the place of the glass window that is close to the flame proof switch, make it can with lay in the wifi basic station communication of electric substation, during wifi basic station inserts the network to make the protector realize the networking communication based on wifi.
Description
Technical field
This utility model relates to power electronic equipment, particularly to a kind of Mineral Product Flame-Proof Switch possessing wifi communication function
Comprehensive protection device.
Background technology
Underground coal mine has the high-voltage fence of 6KV or 10KV.Explosion-proof switch is used primarily in underground coal mine, it is adaptable to have
Methane blended gas and coal dust, and have in the mine of explosion danger, for the various power-equipment of underground coal mine and various power device
Power supply is provided.Mineral Product Flame-Proof Switch comprehensive protection device (hereinafter referred to as protector) is the core component in explosion-proof switch, it can and
Time fault detected, it is judged that fault type, and decide whether tripping operation.
Underground coal mine high-voltage fence is being done step-by-step remotely monitoring, and the detection remotely monitored, execution, transmission part are just
It it is protector.Protector want connected network communication be necessary for communication lead draw go.But, the old switch of a part, its leading-out terminal
Not, protector is caused to network, it addition, switch major part is flame-proof type switch always, rather than Flameproof and intrinsically safe switch, i.e.
It is that the order wire of protector can be drawn and gone, also cannot connect intrinsic safety type electrical substation or Flameproof and intrinsically safe electrical substation, because of
This cannot realize the long-range monitoring of electrical network.
Utility model content
The purpose of this utility model is to be Flameproof and intrinsically safe switch not or not to solve to draw outside explosion-proof switch terminal
And have the communication issue of the switch of networking needs.
For solving the problems referred to above, the utility model proposes a kind of Mineral Product Flame-Proof Switch possessing wifi communication function comprehensive
Protector, described protector has Metal shielding shell, described shell has windowpane, includes: processor in described shell,
Ethernet interface module, Ethernet/wifi modular converter and antenna, wherein, processor is connected with ethernet interface module, ether
Network interface module is connected with Ethernet/wifi modular converter, and Ethernet/wifi conversion is connected with antenna, and antenna is located close to institute
State the position of windowpane on the shell of protector.
Preferably, described processor is single-chip microcomputer.
Preferably, described protector farther includes display, and described processor is aobvious with described by RS485 communication interface
Show that device connects.
Preferably, described protector farther includes relay, and described relay is connected with described processor, by described
Control explosion-proof switch is reported to the police and is tripped.
Preferably, described protector farther includes A/D converter, and described A/D converter is connected with described processor, institute
State input input current signal or the voltage signal of A/D converter.
The beneficial effects of the utility model are: by possessing the protector of wifi communication function, and wifi antenna is installed
Place at the windowpane near explosion-proof switch so that it is can communicate with the wifi base station being laid in electric substation, wifi base station is accessed
In network, so that protector realizes connected network communication based on wifi.
Accompanying drawing explanation
Fig. 1 is the structural representation of the Mineral Product Flame-Proof Switch comprehensive protection device possessing wifi communication function of the present utility model
Figure.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in detail.Following example are not limitation of the present invention.Not
Deviate under the spirit and scope of inventive concept, those skilled in the art it is conceivable that change and advantage be all included in the present invention
In.
Fig. 1 is the structural representation of the Mineral Product Flame-Proof Switch comprehensive protection device possessing wifi communication function of the present utility model
Figure.As it is shown in figure 1, protector of the present utility model has Metal shielding shell 9, this Metal shielding shell 9 can shield communication letter
Number.On described shell 9, there is windowpane 10, can be observed in protector outer casing for operation/maintainer by this windowpane 10
Display content on portion's display.Include in described shell 9: processor 1, ethernet interface module 2, Ethernet/wifi conversion
Module 3, antenna 4, the first A/D converter 5, the second A/D converter 6, display 7, relay 8.Wherein, processor 1 can be
Single-chip microcomputer.Processor 1 is connected with ethernet interface module 2, and ethernet interface module 2 is with Ethernet/wifi modular converter 3 even
Connecing, Ethernet/wifi modular converter 3 is connected with antenna 4, and antenna 4 is located close to the windowpane 10 on the shell of described protector
Position.So, protector just can be sent and reception wireless signal with outside wifi base station by antenna 4, by wifi base
Stand in access network.
In protector of the present utility model, the first A/D converter 5 and the second A/D converter 6 are connected with processor 1 respectively,
Voltage signal inputs the input of the first A/D converter 5, and current signal inputs the input of the second A/D converter 6.
It addition, processor 1 is connected to show corresponding contents with display 7 by RS485 communication interface.Relay 8 and place
Reason device 1 connects, and controls explosion-proof switch warning tripping operation by relay 8.
It addition, processor 1 can also pass through RS485 communication interface access network.
Mineral Product Flame-Proof Switch comprehensive protection device of the present utility model, possesses wifi communication function, and wifi antenna is arranged on
Place near the windowpane of explosion-proof switch so that it is can communicate with the wifi base station being laid in electric substation, wifi base station is linked into
In network, so that protector realizes connected network communication based on wifi.
Obviously, those of ordinary skill in the art is it should be appreciated that above embodiment is intended merely to explanation originally
Invention, and it is not used as limitation of the invention, as long as in the spirit of the present invention, to embodiment described above
Change, modification all will fall in the range of claims of the present invention.
Claims (5)
1. the Mineral Product Flame-Proof Switch comprehensive protection device possessing wifi communication function, it is characterised in that described protector has
Metal shielding shell, described shell has windowpane, includes: processor, ethernet interface module, ether in described shell
Net/wifi modular converter and antenna, wherein, processor is connected with ethernet interface module, ethernet interface module and Ethernet/
Wifi modular converter connects, and Ethernet/wifi modular converter is connected with antenna, and antenna is located close on the shell of described protector
The position of windowpane.
A kind of Mineral Product Flame-Proof Switch comprehensive protection device possessing wifi communication function the most according to claim 1, its feature
Being, described processor is single-chip microcomputer.
A kind of Mineral Product Flame-Proof Switch comprehensive protection device possessing wifi communication function the most according to claim 1, its feature
Being, described protector farther includes display, and described processor is connected with described display by RS485 communication interface.
A kind of Mineral Product Flame-Proof Switch comprehensive protection device possessing wifi communication function the most according to claim 1, its feature
Being, described protector farther includes relay, and described relay is connected with described processor, by described Control
Explosion-proof switch is reported to the police and is tripped.
A kind of Mineral Product Flame-Proof Switch comprehensive protection device possessing wifi communication function the most according to claim 1, its feature
Being, described protector farther includes A/D converter, and described A/D converter is connected with described processor, and described A/D changes
The input input current signal of device or voltage signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620544877.1U CN205693345U (en) | 2016-06-06 | 2016-06-06 | Mining flame proof switch comprehensive protector with wifi communication function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620544877.1U CN205693345U (en) | 2016-06-06 | 2016-06-06 | Mining flame proof switch comprehensive protector with wifi communication function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205693345U true CN205693345U (en) | 2016-11-16 |
Family
ID=57261225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620544877.1U Active CN205693345U (en) | 2016-06-06 | 2016-06-06 | Mining flame proof switch comprehensive protector with wifi communication function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205693345U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113092971A (en) * | 2021-05-08 | 2021-07-09 | 上海山源电子科技股份有限公司 | Online cable insulation detection system and method |
| CN114400779A (en) * | 2022-01-18 | 2022-04-26 | 上海山源电子科技股份有限公司 | Rapid networking system and rapid networking method for underground unattended substation |
-
2016
- 2016-06-06 CN CN201620544877.1U patent/CN205693345U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113092971A (en) * | 2021-05-08 | 2021-07-09 | 上海山源电子科技股份有限公司 | Online cable insulation detection system and method |
| CN114755545A (en) * | 2021-05-08 | 2022-07-15 | 上海山源电子科技股份有限公司 | Online cable insulation detection system and method |
| CN114400779A (en) * | 2022-01-18 | 2022-04-26 | 上海山源电子科技股份有限公司 | Rapid networking system and rapid networking method for underground unattended substation |
| CN114400779B (en) * | 2022-01-18 | 2022-11-04 | 上海山源电子科技股份有限公司 | Rapid networking system and rapid networking method for underground unattended substation |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |