CN221008624U

CN221008624U - High-power density server-based high-current laminated busbar

Info

Publication number: CN221008624U
Application number: CN202322340963.3U
Authority: CN
Inventors: 夏树春
Original assignee: Wuhan Dingcheng Electric Appliance Co ltd
Current assignee: Wuhan Dingcheng Electric Appliance Co ltd
Priority date: 2023-08-29
Filing date: 2023-08-29
Publication date: 2024-05-24
Anticipated expiration: 2033-08-29

Abstract

The utility model relates to the technical field of high-density servers, in particular to a high-current laminated busbar based on a high-power density server, which comprises an anode busbar main body, wherein a first insulating layer is arranged at the bottom end of the anode busbar main body, a negative plate is arranged at the bottom end of the first insulating layer, a positive plate is arranged at one side, close to the negative plate, of the bottom end of the first insulating layer, a second insulating layer is arranged at the bottom end of the negative plate, a negative busbar is arranged at the bottom end of the second insulating layer, a laminating busbar is arranged at one side, close to a first insulating gasket, of the top end of the third insulating layer, a fourth insulating layer is arranged at the bottom end of the negative busbar, and a second insulating gasket is arranged at the bottom end of the fourth insulating layer.

Description

High-power density server-based high-current laminated busbar

Technical Field

The utility model relates to the technical field of high-density servers, in particular to a high-current laminated busbar based on a high-power-density server.

Background

At present, enterprises put forward higher and even severe requirements on the performance of technical products in terms of pursuing high efficiency and high benefit, but the overall power consumption of equipment is larger and larger while the performance of the technical products is improved, and the increasing power density requirements are difficult to meet by the traditional cable power supply and the power supply on a PCB.

The parasitic inductance of the existing discrete busbar is too large, threatens insulation of a power switch and a motor, and for a high-power-density server, the requirement of large current is still not met, and the high-power-density server is inconvenient to install and poor in practicability.

There is therefore a need for a high power density server based high current lamination busbar that ameliorates the above-mentioned problems.

Disclosure of utility model

The present utility model is directed to a high-power density server-based high-current laminated busbar for solving the problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a female row of heavy current lamination based on high power density server, includes the female row main part of positive pole, the bottom of the female row main part of positive pole is equipped with first insulating layer, the bottom of first insulating layer is equipped with the negative plate, one side that the bottom of first insulating layer is close to the negative plate is equipped with the positive plate, the bottom of negative plate is equipped with the second insulating layer, the bottom of second insulating layer is equipped with the female row of negative pole, the top of the female row main part of positive pole is equipped with the third insulating layer, the top of third insulating layer is equipped with first insulating washer, one side that the top of third insulating layer is close to first insulating washer is equipped with the female row of lamination, the bottom of the female row of negative pole is equipped with the fourth insulating layer, the bottom of fourth insulating layer is equipped with the second insulating washer.

As a preferable scheme of the utility model, the positive electrode busbar main body, the negative electrode plate, the positive electrode plate, the negative electrode busbar and the laminated busbar are electrically connected through wires.

As a preferable scheme of the utility model, the cathode busbar and the anode busbar main body are flat.

As a preferred scheme of the utility model, the periphery of the laminated BUSBAR is sealed, and the laminated BUSBAR supplies power to the system power utilization component through the copper BUSBAR power supply component BUSBAR.

As a preferable scheme of the utility model, the fourth insulating layer, the first insulating layer, the second insulating layer and the third insulating layer are all made of insulating glue.

As a preferable scheme of the utility model, the top end of the second insulating gasket is arranged at the bottom end of the fourth insulating layer.

Compared with the prior art, the utility model has the beneficial effects that:

According to the utility model, the positive electrode busbar main body, the negative electrode plate, the positive electrode plate, the negative electrode busbar, the laminated busbar, the first insulating layer, the second insulating layer, the third insulating layer and the fourth insulating layer are arranged in the high-current laminated busbar based on the high-power density server, so that high-current transmission is realized under the cooperation of the positive electrode busbar main body, the negative electrode plate, the positive electrode plate, the negative electrode busbar, the laminated busbar, the first insulating layer, the second insulating layer, the third insulating layer and the fourth insulating layer, power is directly supplied to electric equipment, and the shock resistance is improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the structure of a first insulating layer and a second insulating layer according to the present utility model;

Fig. 3 is a schematic view of the negative and positive electrode plates according to the present utility model.

In the figure: 1. a positive busbar body; 2. a first insulating layer; 3. a negative plate; 4. a positive plate; 5. a second insulating layer; 6. a negative electrode busbar; 7. a third insulating layer; 8. a first insulating gasket; 9. laminating the busbar; 10. a fourth insulating layer; 11. and a second insulating washer.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. Several embodiments of the utility model are presented. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-3, the present utility model provides a technical solution:

The high-current laminated busbar based on the high-power density server comprises an anode busbar main body 1, wherein a first insulating layer 2 is arranged at the bottom end of the anode busbar main body 1, a negative plate 3 is arranged at the bottom end of the first insulating layer 2, a positive plate 4 is arranged at one side, close to the negative plate 3, of the bottom end of the first insulating layer 2, a second insulating layer 5 is arranged at the bottom end of the negative plate 3, a negative busbar 6 is arranged at the bottom end of the second insulating layer 5, a third insulating layer 7 is arranged at the top end of the anode busbar main body 1, a first insulating gasket 8 is arranged at the top end of the third insulating layer 7, a laminated busbar 9 is arranged at one side, close to the first insulating gasket 8, of the top end of the third insulating layer 7, and a fourth insulating layer 10 is arranged at the bottom end of the negative busbar 6, so that high-current transmission is realized under the cooperation of the anode busbar main body 1, the negative plate 3, the positive plate 4, the negative busbar 6 and the laminated busbar 9, power is directly supplied to electric equipment, and the impact resistance is improved through the first insulating layer 2, the second insulating layer 5, the third insulating layer 7 and the fourth insulating layer 10;

The positive BUSBAR main body 1, the negative plate 3, the positive plate 4, the negative BUSBAR 6 and the laminated BUSBAR 9 are electrically connected through wires, the negative BUSBAR 6 and the positive BUSBAR main body 1 are flat, the periphery of the laminated BUSBAR 9 is sealed, the laminated BUSBAR 9 supplies power to a system power utilization component through a copper BUSBAR power supply component BUSBAR, the fourth insulating layer 10, the first insulating layer 2, the second insulating layer 5 and the third insulating layer 7 are made of insulating glue, and therefore the positive BUSBAR main body 1, the negative plate 3, the positive plate 4, the negative BUSBAR 6 and the laminated BUSBAR 9 are electrically connected, the purpose of high-current transmission is achieved, power is directly supplied to electric equipment, the impact resistance is improved through the first insulating layer 2, the second insulating layer 5, the third insulating layer 7 and the fourth insulating layer 10, and reliability is enhanced.

In this embodiment, referring to fig. 1, a second insulating washer 11 is disposed at the bottom end of the fourth insulating layer 10, so that the overall strength is greatly improved under the cooperation of the first insulating washer 8 and the second insulating washer 11;

The top end of the second insulating gasket 11 is disposed at the bottom end of the fourth insulating layer 10, so that the overall strength is greatly improved under the cooperation of the first insulating gasket 8 and the second insulating gasket 11, and the practicability is enhanced.

The working flow of the utility model is as follows: before using, checking whether equipment appearance is damaged, after checking, when using, the operator is with positive electrode busbar main part 1, negative plate 3, positive plate 4, negative electrode busbar 6 and laminate busbar 9 between realize electric connection, reach heavy current transmission's purpose, directly supply power for the consumer, moreover through first insulating layer 2, second insulating layer 5, third insulating layer 7 and fourth insulating layer 10 have improved shock resistance, because laminate busbar 9 peripheral seal design, the partial discharge capacity is littleer, wherein, make bulk strength obtain promoting by a wide margin under the cooperation of first insulating washer 8 and second insulating washer 11, the practicality is strengthened, have spreading value.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. High-power density server-based high-current laminated busbar, comprising an anode busbar main body (1), and being characterized in that: the bottom of anodal female row main part (1) is equipped with first insulating layer (2), the bottom of first insulating layer (2) is equipped with negative plate (3), one side that the bottom of first insulating layer (2) is close to negative plate (3) is equipped with positive plate (4), the bottom of negative plate (3) is equipped with second insulating layer (5), the bottom of second insulating layer (5) is equipped with negative electrode female row (6), the top of anodal female row main part (1) is equipped with third insulating layer (7), the top of third insulating layer (7) is equipped with first insulating washer (8), one side that the top of third insulating layer (7) is close to first insulating washer (8) is equipped with laminating female row (9), the bottom of negative electrode female row (6) is equipped with fourth insulating layer (10), the bottom of fourth insulating layer (10) is equipped with second insulating washer (11).

2. A high power density server based high current laminate busbar according to claim 1, wherein: the positive electrode busbar main body (1), the negative electrode plate (3), the positive electrode plate (4), the negative electrode busbar (6) and the laminated busbar (9) are electrically connected through wires.

3. A high power density server based high current laminate busbar according to claim 1, wherein: the negative electrode busbar (6) and the positive electrode busbar main body (1) are flat.

4. A high power density server based high current laminate busbar according to claim 1, wherein: the laminated BUSBAR (9) is peripherally sealed, and the laminated BUSBAR (9) supplies power to the system power consumption component through the copper BUSBAR power supply component BUSBAR.

5. A high power density server based high current laminate busbar according to claim 1, wherein: the fourth insulating layer (10), the first insulating layer (2), the second insulating layer (5) and the third insulating layer (7) are all made of insulating glue.

6. A high power density server based high current laminate busbar according to claim 1, wherein: the top end of the second insulating gasket (11) is arranged at the bottom end of the fourth insulating layer (10).