From charged pool redundant power supply
Technical field
The utility model relates to field of power supplies, particularly relates to a kind of from charged pool redundant power supply.
Background technology
Redundant power is for a kind of power supply in server, and being made up of two or above duplicate power module, those power module collaborative works, on average carry the power source loads to electronic equipment.When one of them power module breaks down, other power module on average bears its work, and after the power module broken down normally works, all power modules start collaborative work again.
Redundant power of the prior art mainly can guarantee the normal power supply to electronic equipment when a power module breaks down, but, if when running into power-off condition, all power modules all can not to power electronic equipment, which results in electronic equipment and a lot of potential risk such as to be damaged.
Utility model content
The technical problems to be solved in the utility model is, provides a kind of from charged pool redundant power supply.
The utility model solves the technical scheme that its technical problem adopts: provide a kind of from charged pool redundant power supply, comprise main body housing, be arranged on the Power Supply Assembly in main body housing and be connected with Power Supply Assembly and control the circuit board that Power Supply Assembly selects to power; Wherein, Power Supply Assembly comprises two power modules and one can the battery module of discharge and recharge, and two power modules, battery module three is separate and be removably disposed in main body housing; Main body housing is rectangular-shaped, and on a face of main body housing, have an opening passed in and out for two power modules and battery module.
Of the present utility model in charged pool redundant power supply, be provided with two power supply standing grooves of accommodating two power modules and the battery standing groove of a set battery module respectively in main body housing.
Of the present utility model in charged pool redundant power supply, the first partitions and the second partitions is provided with in main body housing, wherein the first partitions is divided into two suitable the first spaces of size perpendicular to opening place plane and by main body housing, and the second partitions is divided into two suitable second spaces of size perpendicular to opening place plane and by first space; Another first space is battery standing groove, and two second spaces are power supply standing groove.
Of the present utility model in charged pool redundant power supply, also comprise two from charged pool redundant power supply and edge strip is installed, two the relative both sides that edge strip is separately positioned on opening place quadrangular plan are installed, and two installation edge strips are protruding from main body housing.
Of the present utility model in charged pool redundant power supply, the first partitions is perpendicular to installation edge strip, and the second partitions is parallel to installation edge strip.
Of the present utility model in charged pool redundant power supply, the first partitions is parallel to installation edge strip, and the second partitions is perpendicular to installation edge strip.
Of the present utility model in charged pool redundant power supply, circuit board to be arranged in main body housing and to be positioned at the relative other end of opening, main body housing also comprises and is arranged on opening opposite end and detains the cover be located on circuit board; At opening on circuit board direction, the length of two power modules, battery module is all suitable with the length of main body housing.
Of the present utility model in charged pool redundant power supply, battery standing groove edge is provided with the first screens, and on battery module, corresponding first screens is provided with the first fastener, and after battery module puts into battery standing groove completely, the first fastener snaps in the first screens; Each power supply standing groove edge is provided with the second screens, and on power module, corresponding second screens is provided with the second fastener, and after power module puts into power supply standing groove completely, the second fastener snaps in the second screens.
Of the present utility model in charged pool redundant power supply, first fastener and/or the second fastener comprise fixed part, elastically-deformable elasticity holding section can be there is and for recovering elastic deformation in elasticity holding section time the projection that is removably connected together with the first screens and/or the second screens, fixed part is fixedly connected with battery module and/or power module, and elasticity holding section is connected with fixed part.
Of the present utility model in charged pool redundant power supply, on two power modules and/or battery module, the position of corresponding opening is provided with handle.
Implement the utility model from charged pool redundant power supply, on the basis of two power modules, also add a battery module, can realize when normal power supply, charging battery module, when having a power failure, battery module electric discharge, thus ensure that the lasting supply of power supply.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is the structural representation from charged pool redundant power supply in the utility model embodiment one;
Fig. 2 be in Fig. 1 embodiment one from the decomposition texture schematic diagram of charged pool redundant power supply;
Fig. 3 is the combining structure schematic diagram of the utility model embodiment two from charged pool redundant power supply;
Fig. 4 be in Fig. 3 embodiment two from the decomposition texture schematic diagram of charged pool redundant power supply.
Embodiment
In order to there be understanding clearly to technical characteristic of the present utility model, object and effect, now contrast accompanying drawing and describe embodiment of the present utility model in detail.
Fig. 1 show in the utility model embodiment one from charged pool redundant power supply, it is for carrying out power supply supply to electronic equipment, meanwhile, its also can have a power failure time continue supply power supply.
As depicted in figs. 1 and 2, main body housing 10, Power Supply Assembly 30 and circuit board 50 is comprised from charged pool redundant power supply in the present embodiment.Power Supply Assembly 30 and circuit board 50 are all arranged in main body housing 10.Power Supply Assembly 30 comprises two power modules 31 and one can the battery module 33 of discharge and recharge, and two power modules 31, battery module 33 three is separate and be removably disposed in main body housing 10.Main body housing 10 has an opening 19, circuit board 50 to be arranged in main body housing 10 and to be positioned at the relative other end of opening 19.
Wherein, main body housing 10 is rectangular-shaped, and opening 19 is opened on a face of main body housing 10, and opening 19 passes in and out for two power modules 31 and battery module 33.Two power supply standing grooves 11 of accommodating two power modules 31 and the battery standing groove 13 of a set battery module 33 is respectively provided with in main body housing 10.Main body housing 10 is provided with the first partitions 15, second partitions 16, edge strip 17 and cover 18 are installed.
Wherein, installing edge strip 17 is two, installs the relative both sides that edge strip 17 is separately positioned on opening 19 place quadrangular plan for two, and two installation edge strips 17 are protruding from main body housing 10.
First partitions 15 is divided into two suitable the first spaces of size perpendicular to opening 19 place plane and by main body housing 10, the second partitions 16 is divided into two suitable second spaces of size perpendicular to opening 19 place plane and by first space.Like this, the inner space of main body housing 10 is just divided into the shape roughly in " product " word by the first partitions 15 and the second partitions 16.Another first space is battery standing groove 13, two second spaces is power supply standing groove 11.
As depicted in figs. 1 and 2, in embodiment one, the first partitions 15 is parallel to perpendicular to installation edge strip 17, second partitions 16 installs edge strip 17.As shown in Figure 3 and Figure 4, in embodiment two, the first partitions 15 is parallel to installs edge strip 17, second partitions 16 perpendicular to installation edge strip 17.As selection, the arrangement form of two power supply standing grooves 11 and a set battery module 33 is not limited to above form, can also be other forms.
Again as shown in Figure 2, cover 18 is arranged on the relative other end of opening 19 and detains and is located on circuit board 50.Cover 18 is for the protection of circuit board 50.Preferably, circuit board 50 is integrally formed on main body housing 10.
Circuit board 50 is connected with Power Supply Assembly 30, and circuit board 50 selects power supply for controlling Power Supply Assembly 30.
Power Supply Assembly 30 is arranged in main body housing 10.Power Supply Assembly 30 comprise two power modules 31 and one can discharge and recharge battery module 33, two power modules 31, battery module 33 three is separate and be removably disposed in main body housing 10.Preferably, on opening 19 to circuit board 50 direction, the length of two power modules 31, battery module 33 is all suitable with the length of main body housing 10.Preferably, on two power modules 31 and/or battery module 33, the position of corresponding opening 19 is provided with handle.
Battery standing groove 13 edge is provided with the first screens, and on battery module 33, corresponding first screens is provided with the first fastener 331, and after battery module 33 puts into battery standing groove 13 completely, the first fastener 331 snaps in the first screens.Each power supply standing groove 11 edge is provided with the second screens, and on power module 31, corresponding second screens is provided with the second fastener 311, and after power module 31 puts into power supply standing groove 11 completely, the second fastener 311 snaps in the second screens.
Preferably, first fastener 331 and/or the second fastener 311 comprise fixed part, elastically-deformable elasticity holding section can be there is and for recovering elastic deformation in elasticity holding section time the projection that is removably connected together with the first screens and/or the second screens, fixed part is fixedly connected with battery module 33 and/or power module 31, and elasticity holding section is connected with fixed part.
The above is only preferred implementation of the present utility model, protection range of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection range of the present utility model.It should be pointed out that for those skilled in the art, do not departing from several improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection range of the present utility model.