CN205408310U - Mining multi -functional wireless ann's display screen - Google Patents
Mining multi -functional wireless ann's display screen Download PDFInfo
- Publication number
- CN205408310U CN205408310U CN201620082547.5U CN201620082547U CN205408310U CN 205408310 U CN205408310 U CN 205408310U CN 201620082547 U CN201620082547 U CN 201620082547U CN 205408310 U CN205408310 U CN 205408310U
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- Prior art keywords
- intrinsic safety
- control box
- power supply
- box
- display screen
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Abstract
The utility model relates to a mining multi -functional wireless ann's display screen, including this ampere of control box and power supply box, its technical characterstic is: be equipped with ben anping, this ampere of keyboard, dialing button, microphone on this ampere of control box, send words button, shutting button and radio -frequency antenna and be connected with control circuit in this ampere of control box, the power supply box is in the same place with the installation of this ampere of control box, is equipped with the mains operated module and is the power supply of this ampere of control box in the power supply box. The utility model discloses separate the design and organic installation be in the same place with main control unit's this ampere of control box and power supply box, its simple structure, and the occupation of land space of having practiced thrift equipment effectively has simple structure, the quality is light, the installation of being convenient for is operated, characteristics such as area is little, product practicality height.
Description
Technical field
This utility model belongs to Coal Mine Communication technical field, especially a kind of multi-functional intrinsic safety display screen of mining wireless.
Background technology
At present; underground coal mine commonly uses the KTC system product that collection communicates, controls, is protected in one; this product be capable of combining adopt, getting working face, the function such as the protection of crossheading, fixation adhesive tape machine etc., control, call along the line, fault detect, chinese disply and language alarm.What this KTC system adopted is embedded technology, and host computer adopts embedded computer, and is furnished with two standard serial ports, and serial communication adopts modbus communication, it is possible to connects with the equipment of external computer or other employing modbus communication modes and realizes information sharing.Above-mentioned KTC system composition includes: the composition such as master controller, combination hands free telephone, combination jerk latch switch, intrinsic safety type input and output, multi-functional terminal end, series belt protector, mining 7 core pulling force flame retardant cables, long-range control chamber；Wherein, master controller is mainly made up of intrinsic safety control box and KDW type mine flameproof and intrinsic safety type power supply box.Intrinsic safety control box by intrinsic safety display screen, intrinsic safety keyboard, locking, send telephone system, power line socket, CS1, CS2 to form along line socket, input and output loudspeaker etc., so can cause that master controller floor space is big, inconvenient operation, structure is complicated, quality weight is inconvenient to transport, meanwhile, intrinsic safety control box and KDW type mine flameproof and intrinsic safety type power supply box ratio are inharmonious, and product is unsightly etc..
Summary of the invention
The purpose of this utility model is in that to overcome the deficiencies in the prior art, it is provided that a kind of simple in construction, light weight, to be easily installed operation, floor space little and can utilize the multi-functional intrinsic safety display screen of mining wireless of wireless signal transmission.
This utility model solves it and technical problem is that and take techniques below scheme to realize:
A kind of multi-functional intrinsic safety display screen of mining wireless, including intrinsic safety control box and power supply box, intrinsic safety control box is provided with intrinsic safety screen, intrinsic safety keyboard, dial key, mike, send words button, locking button to be connected with radio-frequency antenna and with the control circuit in intrinsic safety control box, described power supply box and intrinsic safety control box are installed together, and be provided with power supply module and power for intrinsic safety control box in power supply box.
Further, the control circuit in described intrinsic safety control box includes main control module, and this main control module connects socket by communication interface, and described socket is used for connecting external equipment and realizes communication function；This main control module is connected with the radio-frequency antenna on intrinsic safety control box by SMA port, wirelessly access looped network and with host computer communication；The keyboard mouth of this main control module is connected with the button on intrinsic safety control box；This main control module is connected with video conversion module by HDMI, and this video conversion module is connected with the intrinsic safety screen on intrinsic safety control box.
Further, described intrinsic safety screen adopts 17 cun of LCDs.
Further, described power supply box adopts KDW type mine flameproof and intrinsic safety type power supply box.
Further, described intrinsic safety control box is additionally provided with speaker and is connected with the control circuit in intrinsic safety control box.
Further, described intrinsic safety control box adopts the nonmetallic materials that intensity height, stable performance and fire resistance are good.
Advantage of the present utility model and having the benefit effect that
1, the intrinsic safety control box of master controller and power supply box (KDW type mine flameproof and intrinsic safety type power supply box) are carried out separately design and organic are installed together by this utility model, and its simple in construction has saved the occupation of land space of equipment effectively.
2, this utility model adopts split-type structural, it is simple to installation and debugging, convenient and swift.
3, this utility model adopts wireless communication mode and host computer to carry out data communication, it is to avoid wiring installation and debugging, meets the developing direction of modern product.
4, this utility model is reasonable in design, has simple in construction, light weight, is easily installed operation, floor space is little, product practicality high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the side view of Fig. 1；
Fig. 3 is circuit theory diagrams of the present utility model；
In figure, 1-intrinsic safety screen, 2-radio-frequency antenna, 3-intrinsic safety keyboard, 4-dial key, 5-mike, 6-send words button, 7-locking button, 8-intrinsic safety control box, 9-power supply box.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model embodiment is further described:
A kind of multi-functional intrinsic safety display screen of mining wireless, as shown in Figures 1 and 2, including intrinsic safety control box 8 and power supply box 9, it is provided with intrinsic safety screen 1, intrinsic safety keyboard 3, dial key 4, mike 5 on intrinsic safety control box surface, send words button 6, locking button 7 and speaker and be connected with the control circuit in intrinsic safety control box, described intrinsic safety screen adopts 17 cun of LCDs, the A9 master control man machine interface itself carried can be shown, it is also possible to show other equipment video signals as display as host computer.Described intrinsic safety keyboard is the input equipment of amendment coal mining field device parameters；Described dial key is site operation personnel's alarm button key；Described mike is for the transmission of sound between personnel；Described sending talks about the button that button is and converses in the scene of mining；Described locking button is the button controlled for CS1 or CS2 equipment along the line.Radio-frequency antenna 2 radio communication function realized with host computer that is connected with the control circuit in intrinsic safety control box it is provided with in intrinsic safety control box upper end.Described intrinsic safety control box adopts the nonmetallic materials that intensity height, stable performance and fire resistance are good, to substantially reduce the weight and volume of integral device, described power supply box and intrinsic safety control box are installed together, this power supply box adopts KDW type mine flameproof and intrinsic safety type power supply box, and inside is provided with power supply module and can power along the line for intrinsic safety control box and CS1, CS2.
Being separately installed with control circuit and power supply module in intrinsic safety control box and power supply box, as in figure 2 it is shown, power supply module is arranged in power supply box, its input is connected with AC127V power supply, and its outfan is that intrinsic safety control box is powered.Described control circuit includes main control module, and this main control module connects socket by communication interface and is connected with external equipment；This main control module is connected by SMA port and with the radio-frequency antenna on intrinsic safety control box, support 802.11b/g/n, wirelessly access looped network and with host computer communication.This main control module is connected with keyboard by keyboard mouth, and this keyboard includes all buttons on intrinsic safety control box.This main control module is connected with video conversion module by HDMI, and this video conversion module is connected with the intrinsic safety screen (17 cun of LCDs) on intrinsic safety control box, and this intrinsic safety screen is connected with the 12V intrinsic safety electric source on main control module.
The part of module of intrinsic safety control box in tradition master controller is designed in KDW type mine flameproof and intrinsic safety type power supply box by this utility model, so can effectively save the structure space of multi-functional intrinsic safety screen, and signal can be transmitted by data wire.Original main control board is designed into after intrinsic safety display screen, utilizes winding displacement and intrinsic safety screen to communicate, it is possible to protection main controller circuit plate effectively.By individually designed to multi-functional intrinsic safety screen for the power supply module that is used in explosion-proof power box powering for master controller.Thus KDW type mine flameproof and intrinsic safety type power supply box can be separated with multi-functional intrinsic safety screen and be designed.The design that need not combine with explosion-proof power box as tradition master controller again.The problem adopting wireless to be transmitted solving traditional laying-out that communicates of multi-functional intrinsic safety screen and host computer, and make the structural design of multi-functional intrinsic safety screen more simple.
It is emphasized that; embodiment described in the utility model is illustrative; rather than it is determinate; therefore this utility model is not limited to the embodiment described in detailed description of the invention; every other embodiments drawn according to the technical solution of the utility model by those skilled in the art, also belong to the scope of this utility model protection.
Claims (6)
1. the multi-functional intrinsic safety display screen of mining wireless, including intrinsic safety control box and power supply box, it is characterized in that: on intrinsic safety control box, be provided with intrinsic safety screen, intrinsic safety keyboard, dial key, mike, send words button, locking button to be connected with radio-frequency antenna and with the control circuit in intrinsic safety control box, described power supply box and intrinsic safety control box are installed together, and be provided with power supply module and power for intrinsic safety control box in power supply box.
2. the multi-functional intrinsic safety display screen of mining wireless according to claim 1, it is characterized in that: the control circuit in described intrinsic safety control box includes main control module, this main control module connects socket by communication interface, and described socket is used for connecting external equipment and realizes communication function；This main control module is connected with the radio-frequency antenna on intrinsic safety control box by SMA port, wirelessly access looped network and with host computer communication；The keyboard mouth of this main control module is connected with the button on intrinsic safety control box；This main control module is connected with video conversion module by HDMI, and this video conversion module is connected with the intrinsic safety screen on intrinsic safety control box.
3. the multi-functional intrinsic safety display screen of mining wireless according to claim 1 and 2, it is characterised in that: described intrinsic safety screen adopts 17 cun of LCDs.
4. the multi-functional intrinsic safety display screen of mining wireless according to claim 1 and 2, it is characterised in that: described power supply box adopts KDW type mine flameproof and intrinsic safety type power supply box.
5. the multi-functional intrinsic safety display screen of mining wireless according to claim 1 and 2, it is characterised in that: described intrinsic safety control box is additionally provided with speaker and is connected with the control circuit in intrinsic safety control box.
6. the multi-functional intrinsic safety display screen of mining wireless according to claim 1 and 2, it is characterised in that: described intrinsic safety control box adopts the nonmetallic materials that intensity height, stable performance and fire resistance are good.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620082547.5U CN205408310U (en) | 2016-01-28 | 2016-01-28 | Mining multi -functional wireless ann's display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620082547.5U CN205408310U (en) | 2016-01-28 | 2016-01-28 | Mining multi -functional wireless ann's display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205408310U true CN205408310U (en) | 2016-07-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620082547.5U Expired - Fee Related CN205408310U (en) | 2016-01-28 | 2016-01-28 | Mining multi -functional wireless ann's display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205408310U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114051340A (en) * | 2021-11-18 | 2022-02-15 | 张家港氢芯电气系统科技有限公司 | Hydrogen filling controller based on modular design |
-
2016
- 2016-01-28 CN CN201620082547.5U patent/CN205408310U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114051340A (en) * | 2021-11-18 | 2022-02-15 | 张家港氢芯电气系统科技有限公司 | Hydrogen filling controller based on modular design |
| CN114051340B (en) * | 2021-11-18 | 2023-10-13 | 张家港氢芯电气系统科技有限公司 | Hydrogen filling controller based on modularized design |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160727 Termination date: 20210128 |