CN215376258U

CN215376258U - Power supply for plug-in type double fans of server

Info

Publication number: CN215376258U
Application number: CN202120273109.8U
Authority: CN
Inventors: 陈稳照; 蚁江攀
Original assignee: Guangdong Dengshi Data Technology Co ltd
Current assignee: Guangdong Dengshi Data Technology Co ltd
Priority date: 2021-01-29
Filing date: 2021-01-29
Publication date: 2021-12-31
Anticipated expiration: 2031-01-29

Abstract

The utility model relates to a power supply for a plug-in type double fan of a server, which comprises an outer box, wherein a power supply management circuit is arranged in the outer box, a power supply input interface and a power supply output interface are arranged on the outer box, the power supply input interface is connected with the power supply output interface through the power supply management circuit, one surface of the outer box is provided with a mounting structure for mounting a power supply on the server, two different surfaces of the outer box are respectively provided with an air inlet channel and an air outlet channel, the air inlet channel is provided with an air inlet fan, the air outlet channel is provided with an air outlet fan, the power supply output interfaces are multiple, and the multiple power supply output interfaces form a laminated output framework.

Description

Power supply for plug-in type double fans of server

Technical Field

The utility model relates to the technical field of power supplies, in particular to a power supply for a plug-in double fan of a server.

Background

The server usually has special power, and the power is got from outside commercial power and is converted the power that each subassembly of server required and supply with the power of acquireing, and the power can produce higher heat in the course of the work, if untimely heat dissipation, then probably lead to the damage of inside device, however current power heat dissipation all adopts an wind gap, or adopts the mode of two wind gaps to dispel the heat on the same face, and the air current flows out from the same face after getting into, and is not good to the part radiating effect who keeps away from the wind gap.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a power supply for a plug-in type double fan of a server, which has good heat dissipation capacity.

For this reason, provide a power for server plug-in type double fan, including the outer container, the outer container embeds there is power management circuit, has power input interface and power output interface on the outer container, and power input interface warp power management circuit connects power output interface, and wherein one side of outer container has and is used for installing the mounting structure on the server with the power, and the two sides that the outer container is different have inlet air channel and air-out passageway respectively, inlet air fan is installed to inlet air channel, air-out fan is installed to the air-out passageway, power output interface is a plurality ofly, and a plurality of power output interface constitute range upon range of output framework.

Furthermore, the air inlet channel and the air outlet channel are respectively positioned on two opposite surfaces of the outer box.

Further, the air outlet channel is used for exhausting air to the outside of the server.

Furthermore, a baffle plate for shielding the power output interface is detachably mounted at the part of the outer box, which faces the power output interface.

Further, the air inlet channel is specifically a plurality of through holes arranged in a honeycomb shape.

Further, the air outlet channel is specifically a plurality of through holes arranged in a honeycomb shape.

Furthermore, the air inlet fan and the air inlet channel can be detachably and fixedly connected, and the air outlet fan and the air outlet channel can be detachably and fixedly connected.

Furthermore, the air inlet channel is provided with an air inlet fan support, the air inlet fan is connected with the air inlet fan support in a plugging mode, the air outlet channel is provided with an air outlet fan support, and the air outlet fan is connected with the air outlet fan support in a plugging mode.

Advantageous effects

Through adopting two inlet air channels and the air-out passageway that is located the different faces, the whole power is flowed through after the air current gets into from inlet air channel, flows out from the air-out passageway after each device heat transfer with power inner circuit, compares in the scheme that single rear end air-out passageway or rear end business turn over wind in the past and has better cooling effect, and a plurality of power output interface constitute range upon range of output framework, and the user can select the power of corresponding port output as required to use, lays wire as required.

The foregoing description is only an overview of the technical solutions of the present invention, and the embodiments of the present invention are described below in order to make the technical means of the present invention more clearly understood and to make the above and other objects, features, and advantages of the present invention more clearly understandable.

Drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the utility model. Also, like reference numerals are used to refer to like elements throughout the drawings. In the drawings:

FIG. 1 is a schematic view of a front view structure of the hidden baffle of the present invention;

FIG. 2 is a schematic view of a rear view structure of the hidden baffle of the present invention;

FIG. 3 is a schematic structural diagram of a front view of the present invention;

fig. 4 is a schematic view of a fan mounting structure according to the present invention.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

Referring to fig. 1-2, the power supply of this embodiment includes an outer case 1, the rear end of the outer case 1 has four mounting screw holes 2, the power supply is mounted inside the server through the mounting screw holes 2, the front end of the power supply has a plurality of power output interfaces 3 of a stacked output architecture, the rear end has a power input interface 4, when in use, each device to be powered in the server is inserted into the power output interface 3, and then the power input interface 4 is connected to the mains supply through a power cord, the power supply outer case 1 has a power management circuit inside, the power management circuit takes power from the mains supply through the power input interface and converts the mains supply into the power required by the device inside the server to supply to each device inside the server, the specific circuit structure is the prior art, refer to prior art data such as patent document CN2877087Y, and is not described herein again.

The front end of the outer box 1 is provided with a plurality of holes distributed in a honeycomb manner to be used as an air inlet channel 5, the rear end is also provided with a plurality of holes distributed in a honeycomb manner to be used as an air outlet channel 6, see fig. 4, the air outlet channel 6 is provided with an air outlet fan 61, the air inlet channel 5 is provided with an air inlet fan (not shown), so that an air flow channel from the front end to the rear end is formed, air inside the server is sucked and then discharged from the power supply, the air flow channel flowing through the whole power supply is formed to cool the inside of the power supply, the temperature reduction capability of the server can be enhanced, compared with the traditional scheme of a single rear end air outlet channel or rear end air inlet and outlet, the fan bracket 62 is arranged on the inner side of the air outlet channel, when the air outlet fan 61 needs to be replaced, only the air outlet fan 61 is upwards pulled out, then a new air outlet fan 61 is inserted into the fan bracket 62 and connected with the power supply, the air inlet fan in the air inlet channel 5 is arranged in the same way.

It should be noted that, a single fan scheme may also be adopted, a single fan may reduce the air flow capacity, but may also form an air flow flowing through the inside, or a fan-free scheme may also be adopted, because the server may generate heat during operation, so the air temperature inside the server is higher, and a cooling air flow from the front end to the rear end of the power supply may be formed, which saves cost, but has a poor cooling effect, so the scheme is only an alternative, in addition, the air inlet channel 5 may also be placed at the rear end of the power supply, the air outlet channel 6 may be placed at the front end of the power supply, the scheme may require at least one fan to drive to form a correct air flow direction, the scheme may suck the outside cold air into the power supply, has a better cooling effect, but the hot air entering the server may increase the pressure on the cooling capacity of the server, and is only applicable to the server with a stronger cooling capacity, the air inlet channel 5 may also be placed at the side wall of the power supply instead of the front end, however, the cooling capacity of the scheme is weaker than that of the air inlet channel 5 and the air outlet channel 6 which are oppositely arranged, so that the scheme is only selected for the second time.

Referring to fig. 3, a plurality of baffles 7 are detachably mounted at the front end of the outer box 1 facing the power output interface 3, and unused interfaces are shielded by the baffles 7, so that the whole power supply is attractive and tidy.

Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the protection scope of the present invention, and although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a power that is used for server plug-in double fan which characterized in that: including the outer container, the outer container embeds there is power management circuit, has power input interface and power output interface on the outer container, and power input interface warp power management circuit connects power output interface, and the outer container wherein one side has and is used for installing the mounting structure on the server with the power, and the two sides that the outer container is different have inlet channel and air-out passageway respectively, inlet channel installs inlet fan, air-out fan is installed to air-out passageway, power output interface is a plurality of, and range upon range of output framework is constituteed to a plurality of power output interfaces.

2. A power supply for a server plug-in dual fan, as defined in claim 1, wherein: the air inlet channel and the air outlet channel are respectively positioned on two opposite surfaces of the outer box.

3. A power supply for a server plug-in dual fan, as defined in claim 1, wherein: and the air outlet channel is used for discharging air to the outside of the server.

4. A power supply for a server plug-in dual fan, as defined in claim 1, wherein: the part of the outer box, which is right against the power output interface, is detachably provided with a baffle plate for shielding the power output interface.

5. A power supply for a server plug-in dual fan, as defined in claim 1, wherein: the air inlet channel is specifically a plurality of through holes which are arranged in a honeycomb shape.

6. The power supply for the server plug-in type double fans as claimed in claim 5, wherein: the air outlet channel is specifically a plurality of through holes which are arranged in a honeycomb shape.

7. A power supply for a server plug-in dual fan, as defined in claim 1, wherein: the air inlet fan and the air inlet channel are detachably and fixedly connected, and the air outlet fan and the air outlet channel are detachably and fixedly connected.

8. The power supply for the server plug-in dual fan according to claim 7, wherein: the air inlet channel is provided with an air inlet fan support, the air inlet fan is connected with the air inlet fan support in a plugging mode, the air outlet channel is provided with an air outlet fan support, and the air outlet fan is connected with the air outlet fan support in a plugging mode.