CN204858719U - Indoor base station power supply system with two power module - Google Patents
Indoor base station power supply system with two power module Download PDFInfo
- Publication number
- CN204858719U CN204858719U CN201520664845.0U CN201520664845U CN204858719U CN 204858719 U CN204858719 U CN 204858719U CN 201520664845 U CN201520664845 U CN 201520664845U CN 204858719 U CN204858719 U CN 204858719U
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- Prior art keywords
- module
- power
- power source
- main power
- backup battery
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Abstract
The utility model is suitable for an electrical power unit technical field provides an indoor base station power supply system with two power module, including shells assembly, be provided with main power source installation position and spare power installation position in the shells assembly, shells assembly's lateral wall be provided with communicate in the main power source installing port of main power source installation position with communicate in the spare power installing port of spare power installation position, main power source installation position and spare power installation position plug -in respectively are provided with and can supply power simultaneously or the main power module and backup power module of independent power supply, still be provided with in the shells assembly and be used for control main power module, spare power module's monitoring module, still be provided with the battery management module in the shells assembly. The utility model provides an indoor base station power supply system with two power module, it is provided with can supply power or independent main power module who supplies power and spare power module simultaneously, and the power supply lasts incessantly, has guaranteed the continuity and the reliability of supplying power effectively.
Description
Technical field
The utility model belongs to power-supply device technical field, particularly relates to a kind of indoor base station power-supply system with dual-power module.
Background technology
Indoor base station power-supply system is used for providing power supply to base station communication apparatus.Indoor base station power-supply system of the prior art, is generally provided with a power module in it, if when this power module failure or electricity exhaust, cannot provide power supply, less reliable to base station communication apparatus.
Utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, and provide a kind of indoor base station power-supply system with dual-power module, it is of good reliability.
The utility model is achieved in that a kind of indoor base station power-supply system with dual-power module, comprise housing unit, main power source installation position and backup battery installation position is provided with in described housing unit, the sidewall of described housing unit is provided with the main power source installing port that is communicated in described main power source installation position and is communicated in the backup battery installing port of described backup battery installation position, and described main power source installation position and backup battery installation position respectively plug-in are provided with and can power or independently-powered main power source module and backup battery module simultaneously; The monitoring module for controlling described main power source module, backup battery module is also provided with in described housing unit; Also battery management module is provided with in described housing unit.
Particularly, the first guide rail, the second guide rail and the 3rd guide rail is arranged with successively in parallel in described housing unit, described main power source installation position is between described first guide rail, the second guide rail, described backup battery installation position is between described second guide rail, the 3rd guide rail, and described main power source installing port and backup battery installing port are disposed adjacent.
Particularly, described housing unit is connected with connector, and described connector comprises input wires terminal and is connected to the wire rod of described input wires terminal.
Particularly, described main power source module, backup battery module are all in box-like, and one end that described main power source module, backup battery module are close to described main power source installing port and backup battery installing port is provided with handle.
Particularly, the front end of described main power source module, backup battery module is provided with the baffle plate be affixed with described housing unit, and described baffle plate is threadedly connected to described housing unit by locking member, and described locking member is arranged with the spring pressing on described baffle plate.
Particularly, described monitoring module and the equal plug-in of battery management module are connected to described housing unit, and described battery management module is connected to the wire connecting portion of described housing unit by wire, and described conductive line bends is arranged.
Particularly, described housing unit is connected with voltage input module, and described voltage input module comprises passive power factor corrective module.
Particularly, described main power source module, backup battery module are built-in with radiator fan.
Particularly, described main power source module is identical with the size of backup battery module.
Particularly, described battery management module, monitoring module, backup battery module, main power source module and connector are disposed adjacent successively.
The indoor base station power-supply system with dual-power module provided by the utility model, it is provided with can power or independently-powered main power source module and backup battery module simultaneously, main power source module and backup battery module two power modules are not isolated, in order to improve the useful life of power supply, main power source module and backup battery module can be carried out current-sharing by circuit and be shared, namely, in use procedure, two power modules (main power source module and backup battery module) use all simultaneously, and main power source module and backup battery module respectively share a part of power supply supply.Once wherein arbitrary power module damages, another one power module just plays the effect of backup, and power supply continues uninterrupted, effectively ensure that continuity and the reliability of power supply.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, 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 be the utility model embodiment provide have dual-power module indoor base station power-supply system remove main power source module and backup battery module time schematic perspective view;
Fig. 2 is the floor map with the indoor base station power-supply system of dual-power module that the utility model embodiment provides;
Fig. 3 is the floor map with the indoor base station power-supply system of dual-power module that the utility model embodiment provides;
Fig. 4 is the schematic perspective view with the indoor base station power-supply system middle shell assembly of dual-power module that the utility model embodiment provides.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
It should be noted that, when element is called as " being fixed on " or " being arranged at " another element, it can directly on another element or may there is centering elements simultaneously.When an element is known as " being connected to " another element, it can be directly connected to another element or may there is centering elements simultaneously.
Also it should be noted that, the orientation term such as left and right, upper and lower in the utility model embodiment, is only relative concept or be reference with the normal operating condition of product each other, and should not be regarded as have restrictive.
As shown in Figure 1 to 4, a kind of indoor base station power-supply system with dual-power module that the utility model embodiment provides, comprise housing unit 1, main power source installation position 101 and backup battery installation position 102 is provided with in housing unit 1, the sidewall of housing unit 1 is provided with the main power source installing port 111 being communicated in main power source installation position 101 and the backup battery installing port 112 being communicated in backup battery installation position 102, main power source installation position 101 and backup battery installation position 102 respectively plug-in are provided with and can power or independently-powered main power source module 210 and backup battery module 220 simultaneously, main power source module 210 and backup battery module 220 can insert main power source installation position 101 and backup battery installation position 102 from main power source installing port 111 and backup battery installing port 112 respectively, the monitoring module 310 for controlling main power source module 210, backup battery module 220 is also provided with in housing unit 1, battery management module 320 is also provided with in housing unit 1.Main power source module 210 and these two power modules of backup battery module 220 are not isolated, in order to improve the useful life of power supply, main power source module 210 and backup battery module 220 can be carried out current-sharing by circuit and be shared, namely, in use procedure, two power modules (main power source module 210 and backup battery module 220) use all simultaneously, and main power source module 210 and backup battery module 220 share a part of power supply supply separately.Once wherein arbitrary power module (such as main power source module 210 or backup battery module 220) damages, another one power module (such as backup battery module 220 or main power source module 210) just can play the effect of backup, power supply continues uninterrupted, effectively ensure that continuity and the reliability of power supply.
Particularly, be arranged with the first guide rail 131, second guide rail 132 and the 3rd guide rail 133, first guide rail 131, second guide rail 132 and the 3rd guide rail 133 in housing unit 1 successively in parallel and can weld or be screwed inwall in housing unit 1.Main power source installation position 101 is between the first guide rail 131, second guide rail 132, and backup battery installation position 102 is between the second guide rail 132 and the 3rd guide rail 133, and main power source installing port 111 and backup battery installing port 112 are disposed adjacent, compact conformation.
Particularly, housing unit 1 is connected with connector 410, and connector 410 comprises input wires terminal and is connected to the wire rod of input wires terminal.Housing unit 1 is connected with voltage input module, and voltage input module comprises passive power factor corrective module.Passive power factor corrective module can realize Width funtion input, and its input can be the alternating current of 90V to 265V.
Particularly, main power source module 210, backup battery module 220 are all in box-like, one end that main power source module 210, backup battery module 220 are close to main power source installing port 111 and backup battery installing port 112 is provided with handle (not shown), handle can be " U " font, so that the plug of main power source module 210, backup battery module 220, there is the installation of the indoor base station power-supply system of dual-power module, easy to maintenance.
Particularly, the front end of main power source module 210, backup battery module 220 is provided with the baffle plate (not shown) be affixed with housing unit 1, baffle plate is threadedly connected to housing unit 1 by locking member (not shown), locking member is arranged with the spring pressing on baffle plate, namely locking member is anti-loosing screw, be built-in with spring, can flexibly connect, main power source module 210, backup battery module 220 can be pressed in corresponding installation position by baffle plate by spring; Anti-loosing screw is stuck on baffle plate all the time, to prevent loss.
Particularly, monitoring module 310 and battery management module 320 all plug-in are connected to housing unit 1, battery management module 320 is connected to the wire connecting portion of housing unit 1 by wire (not shown), conductive line bends is arranged, the stretching stroke of wire equals battery management module 320 and plugs stroke, to prevent battery management module 320 in maintenance process to be all drawn out outside housing unit 1, battery management module 320 can only pull out about half, thus avoids the damage and the loss that cause components and parts.
Particularly, main power source module 210, backup battery module 220 are built-in with radiator fan (not shown), good heat dissipation effect, also housing unit 1 one-tenth can be provided with radiator fan.
Particularly, main power source module 210 and backup battery module 220 shape, size can be identical, to improve versatility.Certainly, main power source module 210 and backup battery module 220 shape, size also can not be identical.
Particularly, battery management module 320, monitoring module 310, backup battery module 220, main power source module 210 and connector 410 are disposed adjacent successively to the other end from one end in housing unit 1, its compact conformation.
The indoor base station power-supply system of what the utility model embodiment provided have dual-power module, it is provided with can power or independently-powered main power source module 210 and backup battery module 220 simultaneously, main power source module 210 and backup battery module 220 two power modules are not isolated, in order to improve the useful life of power supply, main power source module 210 and backup battery module 220 can be carried out current-sharing by circuit and be shared, namely, in use procedure, two power modules (main power source module 210 and backup battery module 220) use all simultaneously, main power source module 210 and backup battery module 220 respectively share a part of power supply supply.Once wherein arbitrary power module damages, another one power module just plays the effect of backup, and power supply continues uninterrupted, effectively ensure that continuity and the reliability of power supply.
These are only preferred embodiment of the present utility model, not in order to limit the utility model, all do within spirit of the present utility model and principle any amendment, equivalent to replace or improvement etc., all should be included within protection range of the present utility model.
Claims (10)
1. one kind has the indoor base station power-supply system of dual-power module, comprise housing unit, it is characterized in that, main power source installation position and backup battery installation position is provided with in described housing unit, the sidewall of described housing unit is provided with the main power source installing port that is communicated in described main power source installation position and is communicated in the backup battery installing port of described backup battery installation position, and described main power source installation position and described backup battery installation position respectively plug-in are provided with and can power or independently-powered main power source module and backup battery module simultaneously; The monitoring module for controlling described main power source module, backup battery module is also provided with in described housing unit; Also battery management module is provided with in described housing unit.
2. there is the indoor base station power-supply system of dual-power module as claimed in claim 1, it is characterized in that, the first guide rail, the second guide rail and the 3rd guide rail is arranged with successively in parallel in described housing unit, described main power source installation position is between described first guide rail, the second guide rail, described backup battery installation position is between described second guide rail, the 3rd guide rail, and described main power source installing port and backup battery installing port are disposed adjacent.
3. have the indoor base station power-supply system of dual-power module as claimed in claim 1, it is characterized in that, described housing unit is connected with connector, and described connector comprises input wires terminal and is connected to the wire rod of described input wires terminal.
4. there is the indoor base station power-supply system of dual-power module as claimed in claim 1, it is characterized in that, described main power source module, backup battery module are all in box-like, and one end that described main power source module, backup battery module are close to described main power source installing port and backup battery installing port is provided with handle.
5. there is the indoor base station power-supply system of dual-power module as claimed in claim 1, it is characterized in that, the front end of described main power source module, backup battery module is provided with the baffle plate be affixed with described housing unit, described baffle plate is threadedly connected to described housing unit by locking member, and described locking member is arranged with the spring pressing on described baffle plate.
6. there is the indoor base station power-supply system of dual-power module as claimed in claim 1, it is characterized in that, described monitoring module and the equal plug-in of battery management module are connected to described housing unit, described battery management module is connected to the wire connecting portion of described housing unit by wire, and described conductive line bends is arranged.
7. have the indoor base station power-supply system of dual-power module as claimed in claim 1, it is characterized in that, described housing unit is connected with voltage input module, and described voltage input module comprises passive power factor corrective module.
8. have the indoor base station power-supply system of dual-power module as claimed in claim 1, it is characterized in that, described main power source module, backup battery module are built-in with radiator fan.
9. have the indoor base station power-supply system of dual-power module as claimed in claim 1, it is characterized in that, described main power source module is identical with the size of backup battery module.
10. have the indoor base station power-supply system of dual-power module as claimed in claim 3, it is characterized in that, described battery management module, monitoring module, backup battery module, main power source module and connector are disposed adjacent successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520664845.0U CN204858719U (en) | 2015-08-29 | 2015-08-29 | Indoor base station power supply system with two power module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520664845.0U CN204858719U (en) | 2015-08-29 | 2015-08-29 | Indoor base station power supply system with two power module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204858719U true CN204858719U (en) | 2015-12-09 |
Family
ID=54749232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520664845.0U Expired - Fee Related CN204858719U (en) | 2015-08-29 | 2015-08-29 | Indoor base station power supply system with two power module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204858719U (en) |
-
2015
- 2015-08-29 CN CN201520664845.0U patent/CN204858719U/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 | ||
| 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: 20151209 Termination date: 20170829 |