CN204067873U - Power supply box - Google Patents
Power supply box Download PDFInfo
- Publication number
- CN204067873U CN204067873U CN201420444431.2U CN201420444431U CN204067873U CN 204067873 U CN204067873 U CN 204067873U CN 201420444431 U CN201420444431 U CN 201420444431U CN 204067873 U CN204067873 U CN 204067873U
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- power supply
- module
- servo controller
- supply box
- casing
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Abstract
The utility model discloses a kind of power supply box, comprise casing, the inside of casing is provided with main power source module, standby power supply module, servo controller power module and servo controller, wherein, main power source module, standby power supply module and servo controller power module are all connected with servo controller; The side plate of casing is provided with DC output port and AC socket and the AC switch corresponding with this AC socket, wherein, DC output port, AC socket and AC switch are all connected with main power source module, standby power supply module and servo controller power module.The utility model can by the output of the real-time monitoring power supply module of servo controller whether overvoltage or under-voltage, thus the safety of the expensive loads of protection supply; Simultaneously when detecting abnormal, servo controller will switch output voltage on another power module, and then effectively can ensure the normal power supply function of power supply box, prevents video equipment from occurring " volume broadcasts accident ".
Description
Technical field
The utility model relates to the peripheral servo apparatus field of video equipment, specifically, relates to a kind of power supply box of video equipment.
Background technology
At present, perform in a radio or TV programme in field at video display, the mode of single power supply that what the power supply box of existing video equipment generally adopted is carries out powering, but, for video equipment, in order to ensure to compile the continuity broadcast, should be avoid occurring " volume broadcasts accident " as far as possible, because the power supply box of existing video equipment is owing to being adopt single mode to carry out powering, so when power supply module breaks down, it will inevitably cause " volume broadcasts accident ", therefore, still need to improve existing power supply box, the power supply module in power supply box is avoided to break down and cause the generation of " volume broadcasts accident ".
Utility model content
The utility model proposes a kind of power supply box, to solve above-mentioned technical problem of the prior art.
The technical solution of the utility model is achieved in that
A kind of power supply box, comprise casing, the inside of described casing is provided with main power source module, standby power supply module, servo controller power module and servo controller, wherein, described main power source module, described standby power supply module and described servo controller power module are all connected with described servo controller; The side plate of described casing is provided with some DC output ports and described some AC sockets and the AC switch corresponding with this AC socket, wherein, described DC output port, described AC socket and described AC switch are all connected with described main power source module, described standby power supply module and described servo controller power module.
Wherein, the side plate of described casing is also provided with, this is connected with described servo controller, and wherein, described state display comprises the display of power supply connection status, malfunction display, output state display.
Optionally, described comprise following one of at least: LED light, LED display.
Wherein, the side plate of described casing is also provided with some radiator fans, this radiator fan is connected with described standby power supply module.
Wherein, described servo controller is provided with warning device.
Optionally, described warning device comprises buzzer.
The utility model by power supply box is designed to " one main one standby " form and set up servo controller, thus can by the output of the real-time monitoring power supply module of servo controller whether overvoltage or under-voltage, thus the safety of the expensive loads of protection supply; Simultaneously when detecting abnormal, servo controller will switch output voltage on another power module, and then effectively can ensure the normal power supply function of power supply box, prevents video equipment from occurring " volume broadcasts accident ".
In addition, the utility model also by setting up and warning device on power supply box, thus make power supply box by servo controller with and coordinating of warning device remind fault, to guide staff to find power supply box, and then timely the fault of power supply box is processed.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the front plan view of the power supply box according to the utility model embodiment;
Fig. 2 is the back side vertical view of the power supply box according to the utility model embodiment;
Fig. 3 is the structural representation of the servo controller according to the utility model embodiment.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, the every other embodiment that those of ordinary skill in the art obtain, all belongs to the scope of the utility model protection.
As shown in Figure 1-2, according to a kind of power supply box of the utility model embodiment, comprise casing 1, the inside of described casing 1 is provided with main power source module 2, standby power supply module 3, servo controller power module 4 and servo controller 5, wherein, described main power source module 2, described standby power supply module 3 and described servo controller power module 4 are all connected with described servo controller 5; The side plate of described casing 1 is provided with some DC output ports 6 and described some AC sockets 7 and the AC switch 8 corresponding with this AC socket 7, wherein, described DC output port 6, described AC socket 7 and described AC switch 8 are all connected with described main power source module 2, described standby power supply module 3 and described servo controller power module 4.
Continue with reference to figure 1 and Fig. 2, in one embodiment, the side plate of described casing 1 is also provided with, and this is connected with described servo controller, wherein, described state display comprises power supply connection status display 9, malfunction display 10, output state display 11.
Wherein, when practical application, described can be designed to LED light and/or LED display (can be diagram form, also can be digital).
Continue with reference to figure 1 and Fig. 2, in one embodiment, the side plate of described casing 1 is also provided with some radiator fans 12, this radiator fan 12 is connected with described standby power supply module 3.
As shown in Figure 3, in one embodiment, described servo controller 5 comprises servo control circuit plate 13, this servo control circuit plate 13 is provided with microcontroller 14, port 16 is powered by servo programe download port 15, servo controller, radiator fan port one 7, DC export insurance base 18, DC accessory power outlet 19, main power source module access socket 20, standby power supply module access socket 21, main power supply module transfer relay 22 and socket 23; In addition, this servo control circuit plate 13 is also provided with warning device, such as, buzzer 24.
Visible according to such scheme of the present utility model, the utility model adopts two power modules to power, thus powering for video equipment of can ensureing that power supply box can be continued by cable; In addition, the utility model adopts two-way input AC electricity, thus can reduce the risk of external civil power open circuit; And for radiator fan, it can be that three power modules are ventilated, be unlikely to cause thermal damage.
In the utility model, for servo controller 5, owing to being provided with servo programe download port 15, thus make it have the data-handling capacity of process more complicated.When specifically using, servo controller 5 can detect the output voltage situation of major-minor power module, and data are processed by microcontroller 14, when main power source module 2 fault being detected, out-put supply of the present utility model can be switched on standby power supply module 4 by relay 22 by microcontroller 14, sends a kind of acousto-optic warning information simultaneously; When standby power supply module 3 is out of order, microcontroller 14 does not make relay 22 action, is only to send another kind of frequency acousto-optic warning information, reminding user to replace standby power supply module.
In sum, by means of technique scheme of the present utility model, by power supply box being designed to the form of " master one is standby " and setting up servo controller 5, thus can by the output of the real-time monitoring power supply module of servo controller 5 whether overvoltage or under-voltage, thus the safety of the expensive loads of protection supply; Simultaneously when detecting abnormal, servo controller 5 will switch output voltage on another power module, and then effectively can ensure the normal power supply function of power supply box, prevents video equipment from occurring " volume broadcasts accident ".
In addition, by means of technique scheme of the present utility model, by setting up and warning device on power supply box, thus make power supply box by servo controller 5 with and coordinating of warning device remind fault, to guide staff to find power supply box, and then timely the fault of power supply box is processed.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.
Claims (6)
1. a power supply box, comprise casing, it is characterized in that, the inside of described casing is provided with main power source module, standby power supply module, servo controller power module and servo controller, wherein, described main power source module, described standby power supply module and described servo controller power module are all connected with described servo controller; The side plate of described casing is provided with some DC output ports and described some AC sockets and the AC switch corresponding with this AC socket, wherein, described DC output port, described AC socket and described AC switch are all connected with described main power source module, described standby power supply module and described servo controller power module.
2. power supply box according to claim 1, it is characterized in that, the side plate of described casing is also provided with, this is connected with described servo controller, wherein, described state display comprises the display of power supply connection status, malfunction display, output state display.
3. power supply box according to claim 2, is characterized in that, described comprise following one of at least:
LED light, LED display.
4. power supply box according to claim 1, is characterized in that, the side plate of described casing is also provided with some radiator fans, and this radiator fan is connected with described standby power supply module.
5. power supply box as claimed in any of claims 1 to 4, is characterized in that, described servo controller is provided with warning device.
6. power supply box according to claim 5, is characterized in that, described warning device comprises buzzer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420444431.2U CN204067873U (en) | 2014-08-08 | 2014-08-08 | Power supply box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420444431.2U CN204067873U (en) | 2014-08-08 | 2014-08-08 | Power supply box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204067873U true CN204067873U (en) | 2014-12-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420444431.2U Active CN204067873U (en) | 2014-08-08 | 2014-08-08 | Power supply box |
Country Status (1)
| Country | Link |
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| CN (1) | CN204067873U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105490375A (en) * | 2015-12-23 | 2016-04-13 | 广西领视网络科技技术有限公司 | Rack-mounted cold stand-by power supply device |
| CN107132436A (en) * | 2017-04-26 | 2017-09-05 | 太仓鸿策拓达科技咨询有限公司 | A kind of light of stage electric power monitoring and management system |
| CN112512236A (en) * | 2020-11-19 | 2021-03-16 | 同方电子科技有限公司 | Power supply shell |
-
2014
- 2014-08-08 CN CN201420444431.2U patent/CN204067873U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105490375A (en) * | 2015-12-23 | 2016-04-13 | 广西领视网络科技技术有限公司 | Rack-mounted cold stand-by power supply device |
| CN107132436A (en) * | 2017-04-26 | 2017-09-05 | 太仓鸿策拓达科技咨询有限公司 | A kind of light of stage electric power monitoring and management system |
| CN112512236A (en) * | 2020-11-19 | 2021-03-16 | 同方电子科技有限公司 | Power supply shell |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |