CN209433362U - ATX specification power supply with redundant power supply architecture - Google Patents

Abstract

The utility model provides a utensil redundant power supply framework's ATX specification power supply, this ATX specification power supply belongs to a quick-witted case and contains an ATX specification shell and one locates the frame in this ATX specification shell, this frame defines a plurality of power module assembly regions and a modulation module assembly region in this ATX specification shell, these some power module assembly regions provide a plurality of power module and set up wherein, this modulation module assembly region then provides an electric power modulation module and sets up wherein, these some power modules and this electric power modulation module again with one locate the electric power integration backplate electric connection in this ATX specification shell, make this ATX specification power supply can establish a redundant power supply framework. The power density and power supply stability of the ATX standard power supply are improved, and the expandability and compatibility of the ATX standard power supply are increased.

Description

ATX specification power supply with redundant power supply architecture

technical field

The utility model relates to an ATX specification power supply, in particular to a computer power supply with a redundant power supply structure built in an ATX specification casing.

Background technique

Today's computer power supplies implemented with the ATX specification generally have problems such as once damaged during use, the computer will not be able to obtain backup power, resulting in data loss or even hard disk damage. Therefore, some manufacturers have proposed a redundant power supply implemented in an ATX case. For the related patent of the case, please refer to US2017/0139451A1. Guide pieces are used to define the space for assembling the two redundant power supplies, but during the process of assembling the spacers and the guide pieces, the aforementioned components need to be precisely aligned, and a slight deviation will be detrimental to the two In addition to the setting of a redundant power supply, the structure of the scheme disclosed in this patent is complicated.

On the other hand, in the aforementioned redundant power supply, only the two redundant power supplies can be plugged and unplugged, and a power management bus circuit board of the redundant power supply is arranged in the casing. However, it is a fixed type, which makes it difficult to replace the power management bus circuit board, and cannot be upgraded according to user needs.

Utility model content

The main purpose of the utility model is to solve the application problems derived from the existing structure.

To achieve the above purpose, the utility model provides an ATX standard power supply with a redundant power supply structure. The ATX standard power supply includes: a chassis with an ATX standard shell and a frame inside the ATX standard shell , the ATX specification casing is hollow and formed with an assembly inlet and at least one opening, the frame has a frame body that encloses an installation space, a plurality of first partitions and two partitions that are arranged on the frame body and are located in the installation space A second spacer is arranged outside the frame to define a modulation module assembly area, and the first spacers define a plurality of power module assembly areas in the installation space; multiple power modules are respectively assembled through the assembly The entrance is set in the assembly area of the power modules, and each power module can be independently pulled out relative to the chassis; a power modulation module is set in the assembly area of the modulation module through the assembly entrance, and can be independently opposed to the chassis performing extraction operations; and a power integration backplane corresponding to the opening arranged in the ATX specification housing, and having a plurality of first ports respectively connected to the power modules and a second port connected to the power modulation module , and a plurality of power output ports facing the opening.

In one embodiment, the chassis has a bracket disposed within the ATX enclosure and connected to the frame.

In one embodiment, the support frame has a supporting plate provided with the frame, at least two supporting plates arranged on the edges of the supporting plate, and at least two supporting plates are respectively arranged corresponding to the supporting plates and parallel to the supporting plate so as to be compatible with the supporting plate. The ATX specification case attaches to the mounting plate.

In one embodiment, the bracket has a plurality of stoppers respectively arranged at the joints of the bearing plate and the support plates and extending along the edge of the frame, and the stoppers jointly limit the frame.

In one embodiment, the support frame has at least one auxiliary support plate disposed on a side of the supporting plate away from the frame.

In one embodiment, the ATX standard shell is composed of a first shell and a second shell, the first shell has a bottom plate, a first panel connected to the bottom plate and formed with the assembly inlet and two side plates respectively connecting the bottom plate and the two sides of the first panel, the second housing has a top plate and a second panel connected to the top plate and formed with the opening, the bottom plate and the top plate are parallel Setting, the first panel and the second panel are arranged in parallel.

In one embodiment, the first casing has an auxiliary connecting plate that connects the first panel and the two side panels and is located on the same level as the top panel.

In one embodiment, the first panel has a plurality of installation holes of the personal computer case.

In one embodiment, the frame has a plurality of stop structures on the side of the frame body facing the power integration backplane and respectively corresponding to the mounting areas of the power modules.

In one embodiment, the power modules and the power modulation module respectively have a housing, and the specification of the housing of each power module is 1U.

Compared with the prior art, this utility model has the following characteristics: the utility model builds a redundant power supply structure in the ATX specification casing, in addition to improving the power density of the ATX specification power supply , which improves the power supply stability of the ATX computer supplier. Moreover, the utility model uses the frame to define the assembly areas of the power modules and the modulation module, which greatly simplifies the structures required for implementation. In addition, the power modulation module of the present invention is not fixedly installed in the ATX specification casing, but is implemented in a modular manner, so that users can replace or update the power modulation module according to implementation requirements, thereby increasing the ATX Specifications for scalability and compatibility of power supplies.

Description of drawings

Fig. 1 is a schematic structural view of an embodiment of the utility model.

Fig. 2 is an exploded schematic diagram of a partial structure of an embodiment of the present invention.

Fig. 3 is an exploded schematic view of the box structure of an embodiment of the present invention.

Fig. 4 is an exploded schematic view of another direction of the box structure of an embodiment of the present invention.

Fig. 5 is a schematic cross-sectional structure diagram of an embodiment of the utility model.

Detailed ways

The utility model is described in detail and technical content, now with regard to coordinating drawing description as follows:

Please refer to FIG. 1 to FIG. 3 , the utility model provides an ATX standard power supply 100 with a redundant power supply structure. not shown in). To further illustrate, the ATX power supply 100 includes a chassis 11, a plurality of power modules 12 that can be installed in the chassis 11, a power modulation module 13 that can be installed in the chassis 11, and a power modulation module 13 that can be installed in the chassis 11. The power integration backplane 14 inside. And referring to Fig. 2 to Fig. 4, this chassis 11 has an ATX standard shell 15 and a frame 17 that is located in this ATX standard shell 15, and the length of this ATX standard shell 15 is 190 millimeters, and width is 150 millimeters, and height is 86mm. Moreover, the ATX standard housing 15 is hollow, and is formed with an assembly inlet 151 and at least one opening 152. The assembly inlet 151 and the opening 152 are respectively located on two opposite sides of the ATX standard housing 15. During implementation, the assembly inlet 151 will face the outside of the computer case, and the opening 152 is located inside the computer case to face the electronic components disposed in the computer case. Furthermore, the openings 152 of the present invention can be implemented in singular or in multiples according to implementation requirements. Moreover, in one embodiment, the ATX standard shell 15 is composed of a first shell 153 and a second shell 154, and the first shell 153 and the second shell 154 can be made of at least A sheet metal is made through mechanical processing procedures such as stamping, wherein the first housing 153 has a bottom plate 155, a first panel 156 connected to the bottom plate 155 and formed with the assembly inlet 151, and two respectively connected to the bottom plate 155 and The side panels 157 on both sides of the first panel 156, the second housing 154 has a top panel 158 and a second panel 159 connected to the top panel 158 and formed with the opening 152, the bottom panel 155 and the top panel 158 are Arranged in parallel, the first panel 156 and the second panel 159 are arranged in parallel. Moreover, in order to make the ATX standard shell 15 be assembled in the computer casing, the first panel 156 may have a plurality of computer casing installation holes 160, and the computer casing installation holes 160 are distributed among the first panel 156. It is not only arranged on a single position of the first panel 156 . In addition, in order to increase the structural strength of the first housing 153, in one embodiment, the first housing 153 further has an Auxiliary connection plate 161. In this embodiment, the summed area of the auxiliary connecting plate 161 and the top plate 158 is equal to the area of the bottom plate 155 . In addition, the ATX standard casing 15 of the present invention can further form a plurality of ventilation holes 162 at one end corresponding to the opening 152 to assist heat dissipation through the ventilation holes 162 .

Referring again to Fig. 2 to Fig. 4, the frame 17 of the present utility model is set in the ATX specification shell 15, and the frame 17 has a frame body 172 enclosing an installation space 171, and a plurality of frames are arranged on the frame body 172 and located at A first partition 173 inside the installation space 171 and two second partitions 174 are spaced outside the frame 172 . Wherein, a port of the frame body 172 faces the assembly inlet 151, and the size of the installation space 171 at least conforms to a size sufficient to allow the power modules 12 to be installed therein. As for the embodiment shown in FIG. 2, the The size of the installation space 171 is equal to the size of the three power modules 12 . On the other hand, in the present invention, the first partitions 173 are arranged at intervals to define a plurality of power module installation areas 175 , and the power module installation areas 175 equally divide the volume of the installation space 171 . In one embodiment, the first partitions 173 can be formed by stamping the frame body 172 respectively. Furthermore, the height of the first partitions 173 can be equal to the height of the installation space 171 , or at least reach a height that can limit the displacement of the power modules 12 . In addition, the utility model defines a modulation module assembly area 176 by the two second partitions 174. In this embodiment, the modulation module assembly area 176 is located at the frame body 172 facing the top plate 158 On one side, the modulation module assembly area 176 has to be designed according to the size of the power modulation module 13 . Moreover, the two second partitions 174 can also be formed by another piece of the frame body 172 produced by punching. In addition, in one embodiment, the frame 17 can be further formed with two fins 178 respectively extending toward the two side plates 157 on the side of the frame body 172 facing the assembly inlet 151, and the two fins 178 can be used for Locate the frame 17 at the position inside the ATX specification housing 15 . Moreover, the frame 17 can further have a plurality of stop structures 177 arranged on the side of the frame body 172 facing the power integration backplane 14 and respectively corresponding to the power module assembly areas 175, each of the stop structures 177 It can be a protrusion, a protrusion, etc., and the stop structures 177 provide a limit when the power modules 12 are respectively placed in the power module assembly areas 175 .

Referring again to FIGS. 2 to 4 , in one embodiment, the chassis 11 further has a bracket 18 disposed in the ATX specification casing 15, the bracket 18 is connected to the frame 17, and supports the frame 17 on the 15 inside the ATX specification enclosure. In this embodiment, the frame 17 can be fixed in the ATX standard housing 15 without any other connecting mechanism due to the arrangement of the bracket 18 , which simplifies the overall structure. On top of that, the bearing frame 18 of the present utility model has a supporting plate 181 provided on the frame 17, at least two supporting plates 182 arranged on the edge of the supporting plate 181, and at least two supporting plates 182 respectively corresponding to and parallel to The supporting plate 181 is a mounting plate 183 connected to the ATX standard housing 15 . Furthermore, the support frame 18 can be made of a metal plate through stamping and other mechanical processing to integrally form the supporting plate 181 , the two supporting plates 182 and the two mounting plates 183 . Moreover, the aforementioned two supporting plates 182 are respectively arranged on two opposite sides of the supporting plate 181. In one embodiment, the supporting frame 18 can be provided with the supporting plates 182 on the four sides of the supporting plate 181, as shown in FIG. 4. In order to allow the frame 17 to be stably placed on the support frame 18, in one embodiment, the support frame 18 has a plurality of baffles respectively arranged at the joints between the supporting plate 181 and the support plates 182 184 , the blocking pieces 184 are parallel to the two side plates 157 and can extend along the edge of the frame 17 . In this embodiment, the blocking pieces 184 will limit the frame 17 together, and the height of the blocking pieces 184 should be at least to the extent that the frame 17 can be limited. Furthermore, the retaining pieces 184 can also be formed by punching another piece of the bracket 18 . In addition to the foregoing, in one embodiment, the bracket 18 can further have at least one auxiliary support plate 185 disposed on the side of the supporting plate 181 away from the frame 17, and there is a gap between the auxiliary supporting plate 185 and the supporting plate 181. An included angle, that is, the auxiliary support plate 185 is not parallel to the supporting plate 181 . The auxiliary supporting board 185 and the supporting boards 182 share the weight of the frame 17 and components mounted on the frame 17 . Moreover, the auxiliary supporting boards 185 can be implemented in multiples, and when implemented in multiples, the auxiliary supporting boards 185 will be arranged at intervals to share the weight evenly. Furthermore, no matter the auxiliary support plate 185 is implemented in one or multiple forms, the auxiliary support plate 185 can be formed by stamping the support frame 18 .

Referring again to Fig. 1, Fig. 2 and Fig. 5, the power modules 12 and the power modulation module 13 of the present utility model respectively have a housing 121, 131, wherein, the specification of the housing 121 of each power module 12 is 1U. Furthermore, the power modules 12 are respectively arranged in the power module assembly area 175 through the assembly entrance 151, each of the power modules 12 works independently, and can be independently plugged and unplugged relative to the chassis 11. For the operation, reference may be made to the technologies related to the present redundant power supply (Redundant Power Supply), and details are not repeated here. On the other hand, the power modulation module 13 is also installed in the modulation module assembly area 176 through the assembly entrance 151, and can be independently pulled out relative to the chassis 11. The power modulation module 13 can perform power conversion In addition, it may also have functions such as power management. Moreover, the power integration backplane 14 is disposed in the ATX standard casing 15 corresponding to the opening 152, wherein the power integration backplane 14 further has a plurality of first ports 141, a plurality of power supply modules 12 connected to each other, and a The second port 142 of the power conditioning module 13 is connected to a plurality of power output ports 143 facing the opening 152 .

Based on the above, the present invention uses the power supply modules 12 , the power modulation module 13 and the power integration backplane 14 to construct a redundant power supply structure in the ATX standard casing 15 . During implementation, these power supply modules 12 respectively output power to the power integration backplane 14 after starting, and the power integration backplane 14 not only directly provides power to an external electronic device through the power output ports 143, but also The power is transmitted to the power adjustment module 13, so that the power adjustment module 13 converts the power, and then outputs it to the power integration backplane 14, and the power integration backplane 14 then outputs the power adjustment module 13 power to supply the external electronics.

Continuing from the above, the power supply modules 12 of the present invention are built into an N+1 power supply structure, and when one of the power supply modules 12 is damaged, the ATX specification power supply 100 will not stop the output, and greatly Improve power supply stability. Moreover, the present invention builds the redundant power supply structure in the ATX standard casing 15, so that the power density of the ATX standard power supply 100 can be improved. In addition, the power modulation module 13 of the present invention is not fixedly arranged in the ATX specification casing 15, but implemented in a modular manner, so that users can replace or update the power modulation module 13 according to implementation requirements. Thereby, the expandability and compatibility of the ATX specification power supply 100 disclosed in the present invention are improved.

【Description of graphic symbols】

100...........ATX power supply

11........... Chassis

12...........Power module

121...........Shell

13...........Power modulation module

131...........Shell

14...........Power integrated backplane

141...........First port

142..........Second port

143...........Power output port

15...........ATX shell

151..........Assembly entrance

152...........opening

153...........First shell

154..........Second case

155...........Bottom plate

156...........First panel

157...........Side panels

158..........Top plate

159..........Second panel

160...........Computer case mounting holes

161..........Auxiliary connecting plate

162........... Ventilation hole

17...........Frame

171...........Installation space

172...........Frame

173...........First partition

174..........Second partition

175...........Power module assembly area

176..........Modulation module assembly area

177............stop structure

178..........Wings

18...........Bracket

181........ carrying plate

182...........Support plate

183........... Mounting plate

184...........Bracket

185...........Auxiliary support plate.

Claims (10)

1. it is a kind of have redundant power supply framework ATX specification power supply unit, characterized by comprising:

One cabinet is set to the frame in the ATX specification shell with an ATX specification shell and one, during which is Sky is simultaneously formed with an assembly entrance and at least one opening, which has a framework for crossing an installation space, multiple to be set to It is outer to define modulating module dress that the framework and the first partition being located in the installation space and two intervals are set to the framework The installation space is defined multiple power module assembly areas by the second partition with region, those first partitions；

Multiple power modules, are set to those power module assembly areas through the assembly entrance respectively, and each power module obtains Independent opposite cabinet carries out withdrawing operation；

One electric power modulating module is set to the modulating module assembly area through the assembly entrance, and independent opposite cabinet into Row withdrawing operation；And

One electric power integrates backboard, and the corresponding opening is set in the ATX specification shell, and have it is multiple respectively with those power modules The first port of connection, one connect the electric power modulating module second port and multiple electric power output ports in face of the opening.

2. ATX specification power supply unit as described in claim 1, which is characterized in that the cabinet has one to be set to outside the ATX specification The bolster connecting in shell and with the frame.

3. ATX specification power supply unit as claimed in claim 2, which is characterized in that the bolster has one to provide frame setting Loading plate, at least two are set to the support plate at the loading plate edge, and at least two respectively correspond those support plates It is arranged and is parallel to the loading plate with the mounting plate with the ATX specification cage connection.

4. ATX specification power supply unit as claimed in claim 3, which is characterized in that the bolster, which has, multiple to be respectively arranged on this and hold The baffle for carrying plate and those support plate junctions and extending along the frame edge, those baffles limit the frame jointly.

5. ATX specification power supply unit as described in claim 3 or 4, which is characterized in that there is the bolster at least one to be set to should Auxiliary support plate of the loading plate far from the frame side.

6. ATX specification power supply unit as described in claim 1, which is characterized in that the ATX specification shell is by a first shell And one second shell group structure form, which there is a bottom plate, a connection bottom plate and to be formed with the assembly entrance First panel and two side plates for being separately connected the bottom plate and the two sides of the first panel, the second shell have a top plate And one the connection top plate and be formed with the second panel of the opening, the bottom plate and the top plate is are arranged in parallel, the first panel It is to be arranged in parallel with the second panel.

7. ATX specification power supply unit as claimed in claim 6, which is characterized in that the first shell have one connection this first Panel and two side plates and it is located at the auxiliary connection board in same level with the top plate.

8. ATX specification power supply unit as claimed in claims 6 or 7, which is characterized in that the first panel has multiple personal meters Calculation machine casing mounting hole.

9. the ATX specification power supply unit as described in claims 1 or 2 or 3 or 6, which is characterized in that the frame has multiple be located at The framework integrates backboard side in face of the electric power and respectively corresponds the stop configurations of those power module assembly areas setting.

10. the ATX specification power supply unit as described in claims 1 or 2 or 3 or 6, which is characterized in that those power modules with should Electric power modulating module is respectively provided with a shell, and the specification of the shell of each power module is 1U.