CN202261314U - Mining radio broadcast - Google Patents
Mining radio broadcast Download PDFInfo
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- CN202261314U CN202261314U CN2011203521765U CN201120352176U CN202261314U CN 202261314 U CN202261314 U CN 202261314U CN 2011203521765 U CN2011203521765 U CN 2011203521765U CN 201120352176 U CN201120352176 U CN 201120352176U CN 202261314 U CN202261314 U CN 202261314U
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Abstract
The utility model provides a mining radio broadcast, which comprises a mining anti-explosion shell, wherein a wire connection part and an antenna port are arranged on two sides of the mining anti-explosion shell; a horn is arranged on each of the two sides of the mining anti-explosion shell; a power board, a wifi module, a gateway module and a loudspeaker module are arranged in an explosion suppression cavity in the mining anti-explosion shell; the power board is connected with the wifi module, the gateway module and the loudspeaker module respectively; the wifi module is connected with the gateway module; the gateway module is connected with the loudspeaker module; and the loudspeaker module is connected with the horns. By the mining radio broadcast, a communication combination mode under a coal mine is relatively flexible, the cost of facilities is reduced greatly, and the expense on anti-explosion cables is saved; only a wifi access point (AP) base station is arranged in a channel of a coal mine; therefore, the remote anti-explosion cable is not required, the safety coefficient is increased, the difficulty in installation debugging is reduced, and a transmission distance is increased at the same time. The powerful function is applicable to modern mining communication, an integrated communication mode is formed, and the coordinating capacity of mining communication is improved greatly.
Description
Technical field
The utility model belongs to mining domain of communication equipment, specifically is a kind of mining radio broadcasting.
Background technology
The mining broadcasting that present stage exists on the market basically with wired transmission means be main, present wired broadcasting still to adopt cable transmission be main, also have only a few to transmit with optical cable, this transmission means cost too expensive and safeguard not too convenient; Country has stipulated clearly that with regard to the downhole safety aspect each ore deposit must go up neat six functions in addition, and broadcast capability is exactly one of them, and Future Development will be that each mine all needs a large amount of broadcast systems, thereby consumption rolls up year by year.
The utility model content
In order to solve the problems of the technologies described above, the utility model provides a kind of mining radio broadcasting.
A kind of mining radio broadcasting; It is characterized in that comprising the mine anti-explosion shell; The both sides of mine anti-explosion shell respectively are provided with a wiring mouth and an antenna opening, and the both sides of mine anti-explosion shell respectively are provided with loudspeaker, are provided with power panel, wifi module, gateway module and the module that amplifies in the explosion-proof chamber of mine anti-explosion enclosure; Said power panel is connected with wifi module, gateway module and the module that amplifies respectively; Said wifi module is connected with gateway module, and said gateway module is connected with the said module that amplifies, and the module that amplifies is connected with loudspeaker.
Described mining radio broadcasting; It is characterized in that said power panel is provided with 1 and exchanges input port and 3 direct current delivery outlets; Be respectively arranged with the power supply input port on said wifi module, gateway module and the module that amplifies, said power panel is connected with the power supply input port of wifi module, gateway module and the module that amplifies respectively through the direct current delivery outlet.
Described mining radio broadcasting is characterized in that being provided with on the said wifi module 2 antennal interfaces, and said antennal interface connects the wifi communication antenna, and the wifi communication antenna passes from antenna opening.
Described mining radio broadcasting is characterized in that on said wifi module and the gateway module RJ45 interface being set respectively, and the wifi module is connected through said RJ45 interface with gateway module.
Described mining radio broadcasting is characterized in that said gateway module is provided with the phone mouth with amplifying respectively on the module, and said gateway module is connected through said phone mouth with the module that amplifies.
Described mining radio broadcasting is characterized in that the said module that amplifies is provided with 2 audio output ports, and said audio output port is connected with loudspeaker.
Described mining radio broadcasting is characterized in that the said module that amplifies is provided with the phone mouth, and said phone mouth connects explosion-proof phone.
Described mining radio broadcasting is characterized in that described mine anti-explosion shell is provided with the flame proof door.
Described mining radio broadcasting is characterized in that described flame proof door is articulated and connected through hinge and mine anti-explosion shell.
The mining radio broadcasting of the utility model not only has all functions of wired broadcasting, and has increased the function of voice call.Multiple function is integrated, and unified adopts wireless transmit and reception, and following of coal mine is needed in each installation wireless aps base station, place that needs, and does not need cable laying or optical cable as wired broadcasting again and ties the expense economized.Also made things convenient for simultaneously the maintenance of equipment.Used this mining radio broadcasting, can make the communication compound mode under the coal mine more flexible, the facility cost reduces greatly, has saved the expense of anti-explosion cable, only needs in the passage of mine, to install wifi AP base station and gets final product.Save remote anti-explosion cable and not only improved coefficient of safety, also alleviated the difficulty of Installation and Debugging.Also increased simultaneously the distance of transmission.Strong functions is applicable to modern ore deposit communication need, has formed the communication modes of intergration model, has improved the mine communication coordination ability greatly.
Description of drawings
Fig. 1 is the front view of the mining radio broadcasting of the utility model;
Fig. 2 is the cutaway view of the mining radio broadcasting of the utility model;
Fig. 3 is the module connection layout of the mining radio broadcasting of the utility model;
Fig. 4 is the fundamental diagram of the mining radio broadcasting of the utility model;
Among the figure, 1-mine anti-explosion shell; 2-power panel; 3-explosion-proof chamber; 4-flame proof door; 5-wiring mouth; 6-gateway module; 7-wifi module; 8-antenna opening; 9-loudspeaker; 10-module amplifies; 11-RJ45 interface; 12-antennal interface; 13-power supply input port; 14-phone mouth; 15-audio output port; 16-interchange input port; 17-direct current delivery outlet.
Embodiment
Below in conjunction with accompanying drawing the utility model is elaborated.
Like Fig. 1, Fig. 2 and shown in Figure 3, a kind of mining radio broadcasting of the utility model comprises mine anti-explosion shell 1; Be hingedly connected with flame proof door 4 through hinge on the mine anti-explosion shell 1; The both sides of mine anti-explosion shell 1 respectively are provided with a wiring mouth and 5 one antenna opening 8, and the both sides of mine anti-explosion shell 1 respectively are provided with loudspeaker 9, are provided with power panel 2, wifi module 7, gateway module 6 and the module 10 that amplifies in the explosion-proof chamber 3 of mine anti-explosion shell 1 inside; Power panel 2 is connected with wifi module 7, gateway module 6 and the module 10 that amplifies respectively; Wifi module 7 is connected with gateway module 6, and gateway module 6 is connected with the module 10 that amplifies, and the module that amplifies 10 is connected with loudspeaker 9.Power panel 2 is provided with 1 and exchanges input port 16 and 3 direct current delivery outlets 17; Be respectively arranged with power supply input port 13 on wifi module 7, gateway module 6 and the module 10 that amplifies, power panel 2 is connected with the power supply input port 13 of wifi module 7, gateway module 6 and the module 10 that amplifies respectively through direct current delivery outlet 17.2 antennal interfaces 12 are set on the wifi module 7, and antennal interface 12 connects the wifi communication antenna, and the wifi communication antenna passes from antenna opening 8.On wifi module 7 and the gateway module 6 RJ45 interface 11 is set respectively, wifi module 7 is connected through RJ45 interface 11 with gateway module 6.On the gateway module 6 and the module 10 that amplifies phone mouth 14 is set respectively, gateway module 6 is connected through phone mouth 14 with the module 10 that amplifies.The module that amplifies 10 is provided with 2 audio output ports 15, and audio output port 15 is connected with loudspeaker 9.The module that amplifies 10 is provided with phone mouth 14, and phone mouth 14 connects explosion-proof phone.
The mining radio broadcasting of the utility model separates the circuit of inside and each interface of I/O through flameproof enclosure.And it can bear through any composition surface of shell or structure interval; The flammable mixture that is penetrated into enclosure does not damage shell at internal explosion; And can not cause lighting of the outside explosive atmosphere that forms by a kind of, multiple gases or steam, play the effect of flame proof.
During work, mining AC power is introduced through wiring mouth 5 and is connected with the interchange input port 16 of power panel 2, and explosion-proof phone is connected with phone mouth 14 on the module 10 that amplifies and gets final product.Operation principle is as shown in Figure 4; Broadcast singal transmits through the AP base station of the ground network switch and ground and down-hole; Pass to wifi module 7 through the wifi communication antenna then; Pass to the module 10 that amplifies through gateway module 6 then, pass to loudspeaker 9 through audio output port 15 and send broadcast sounds.The conversation signal of explosion-proof phone also can pass to loudspeaker 9 and send broadcast sounds through the audio output port 15 of the module 10 that amplifies.
The above is merely the preferred embodiment of the utility model, not in order to restriction the utility model, any modification of being done within all spirit at the utility model and the principle, is equal to and replaces and improvement etc., all is included within the protection range of the utility model.
Claims (9)
1. mining radio broadcasting; It is characterized in that comprising mine anti-explosion shell (1); The both sides of mine anti-explosion shell (1) respectively are provided with a wiring mouth (5) and an antenna opening (8); The both sides of mine anti-explosion shell (1) respectively are provided with loudspeaker (9); Be provided with power panel (2), wifi module (7), gateway module (6) and the module that amplifies (10) in the explosion-proof chamber (3) of mine anti-explosion shell (1) inside, said power panel (2) is connected with wifi module (7), gateway module (6) and the module that amplifies (10) respectively, and said wifi module (7) is connected with gateway module (6); Said gateway module (6) is connected with the said module that amplifies (10), and the module that amplifies (10) is connected with loudspeaker (9).
2. mining radio broadcasting as claimed in claim 1; It is characterized in that said power panel (2) is provided with 1 and exchanges input port (16) and 3 direct current delivery outlets (17); Be respectively arranged with power supply input port (13) on said wifi module (7), gateway module (6) and the module that amplifies (10), said power panel (2) is connected with the power supply input port (13) of wifi module (7), gateway module (6) and the module that amplifies (10) respectively through direct current delivery outlet (17).
3. mining radio broadcasting as claimed in claim 1 is characterized in that being provided with on the said wifi module (7) 2 antennal interfaces (12), and said antennal interface (12) connects the wifi communication antenna, and the wifi communication antenna passes from antenna opening (8).
4. mining radio broadcasting as claimed in claim 1 is characterized in that on said wifi module (7) and the gateway module (6) RJ45 interface (11) being set respectively, and wifi module (7) is connected through said RJ45 interface (11) with gateway module (6).
5. mining radio broadcasting as claimed in claim 1 is characterized in that on said gateway module (6) and the module that amplifies (10) phone mouth (14) being set respectively, and said gateway module (6) is connected through said phone mouth (14) with the module that amplifies (10).
6. mining radio broadcasting as claimed in claim 1 is characterized in that the said module that amplifies (10) is provided with 2 audio output ports (15), and said audio output port (15) is connected with loudspeaker (9).
7. mining radio broadcasting as claimed in claim 1 is characterized in that the said module that amplifies (10) is provided with phone mouth (14), and said phone mouth (14) connects explosion-proof phone.
8. like any described mining radio broadcasting in the claim 1 to 7, it is characterized in that described mine anti-explosion shell (1) is provided with flame proof door (4).
9. mining radio broadcasting as claimed in claim 8 is characterized in that described flame proof door (4) is articulated and connected through hinge and mine anti-explosion shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203521765U CN202261314U (en) | 2011-09-20 | 2011-09-20 | Mining radio broadcast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203521765U CN202261314U (en) | 2011-09-20 | 2011-09-20 | Mining radio broadcast |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202261314U true CN202261314U (en) | 2012-05-30 |
Family
ID=46122493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203521765U Expired - Fee Related CN202261314U (en) | 2011-09-20 | 2011-09-20 | Mining radio broadcast |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202261314U (en) |
-
2011
- 2011-09-20 CN CN2011203521765U patent/CN202261314U/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 | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Hangzhou City, Zhejiang province 310053 Binjiang District Dongguan Road No. 611 Jinsheng Industrial Park Building 6 floor 7 Patentee after: ZHEJIANG GUOYOU COMMUNICATION TECHNOLOGY CO., LTD. Address before: Hangzhou City, Zhejiang province 310053 Binjiang District Dongguan Road No. 611 Jinsheng Industrial Park Building 6 floor 7 Patentee before: Zhejiang Guoyou Communication Equipment Co., Ltd. |
|
| 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: 20120530 Termination date: 20160920 |