CN219393949U - Output copper bar structure assembly - Google Patents
Output copper bar structure assembly Download PDFInfo
- Publication number
- CN219393949U CN219393949U CN202320443779.9U CN202320443779U CN219393949U CN 219393949 U CN219393949 U CN 219393949U CN 202320443779 U CN202320443779 U CN 202320443779U CN 219393949 U CN219393949 U CN 219393949U
- Authority
- CN
- China
- Prior art keywords
- copper bar
- output
- output copper
- input
- bar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses an output copper bar structure component, which comprises: the input copper bar assembly at least comprises a first input copper bar; the output copper bar assembly is fixedly connected with one end of the first input copper bar and comprises a first output copper bar, a second output copper bar, a third output copper bar and a fourth output copper bar which are connected with the output connector, wherein the first output copper bar and the second output copper bar extend to one side of the first input copper bar, and the third output copper bar and the fourth output copper bar extend to the other side of the first input copper bar. The arrangement of the first output copper bar, the second output copper bar, the third output copper bar and the fourth output copper bar can change the installation positions of a plurality of output connectors from the traditional single plane layout into the multi-face and multi-angle three-dimensional layout, thereby being beneficial to assembly, ventilation and heat dissipation effect enhancement.
Description
Technical Field
The utility model belongs to the technical field of copper bars, and particularly relates to an output copper bar structure assembly.
Background
A Power System (Power System) is an ensemble of rectifying devices, dc Power distribution devices, battery packs, dc converters, rack Power devices, etc., and associated distribution lines. The power supply system provides various high and low frequency AC and DC power supplies for various motors, and maintains the stable operation of the motor system.
In the power supply system, a plurality of circuit boards are connected with an output connector after being converged through an output copper bar. The output copper bar in the prior art occupies large space and is not beneficial to heat dissipation.
Disclosure of Invention
The utility model aims to provide an output copper bar structure component which can save space and reduce wind shielding area.
In order to solve the technical problems, the technical scheme provided by the utility model is as follows:
an output copper bar structural assembly comprising:
the input copper bar assembly at least comprises a first input copper bar;
the output copper bar assembly is fixedly connected with one end of the first input copper bar and comprises a first output copper bar, a second output copper bar, a third output copper bar and a fourth output copper bar which are connected with the output connector, wherein the first output copper bar and the second output copper bar extend to one side of the first input copper bar, and the third output copper bar and the fourth output copper bar extend to the other side of the first input copper bar.
Further, the copper bar input device further comprises a second copper bar input device, wherein the second copper bar input device and the first copper bar input device are arranged in an overlapping mode, and a gap is formed between the second copper bar input device and the first copper bar input device.
Further, a difference part is arranged on the first input copper bar and/or the second input copper bar.
Further, the offset portion on the first input copper bar and the offset portion on the second input copper bar are bent in opposite directions, and are staggered with each other.
Further, the first output copper bar and the second output copper bar are overlapped, a gap is arranged between the first output copper bar and the second output copper bar, the third output copper bar and the fourth output copper bar are overlapped, and a gap is also arranged between the third output copper bar and the fourth output copper bar.
Further, the first output copper bar and the second output copper bar are close to one end of the input copper bar assembly, and the third output copper bar and the fourth output copper bar are close to one end of the input copper bar assembly, and are connected together through a fifth copper bar.
Further, the first output copper bar, the second output copper bar and one fifth copper bar are integrally formed; the third output copper bar, the fourth output copper bar and the other fifth copper bar are integrally formed.
Further, the first output copper bar and the second output copper bar are far away from the other end of the input copper bar assembly, and the third output copper bar and the fourth output copper bar are far away from the other end of the input copper bar assembly and are connected together through a supporting frame.
Further, the copper bar input device further comprises a connection copper bar, one end of the connection copper bar is fixedly connected with the input copper bar assembly, and the other end of the connection copper bar is fixedly connected with the output copper bar assembly.
Further, the connecting copper bar comprises a first connecting sub-bar and a second connecting sub-bar which are mutually connected, wherein the first connecting sub-bar is fixedly connected with the input copper bar assembly, and the second connecting sub-bar is fixedly connected with the output copper bar assembly.
The utility model has the beneficial effects that:
the arrangement of the first output copper bar, the second output copper bar, the third output copper bar and the fourth output copper bar, the 0V of the upper layer of circuit board and the lower layer of circuit board are converged together, and then the upper layer of circuit board and the lower layer of circuit board are connected with the output connectors through the copper bars and are split into 32 paths (4X 8 paths) for output, so that the installation positions of a plurality of output connectors can be changed from the traditional single plane layout into the multi-surface and multi-angle three-dimensional layout, and the space can be saved; not only is the assembly facilitated; and the wind shielding area is reduced, ventilation is facilitated, and the heat dissipation effect is enhanced.
Drawings
FIG. 1 is a schematic view of an output copper bar structure assembly according to an embodiment of the present utility model;
FIG. 2 is a schematic perspective view of an output copper bar assembly according to an embodiment of the present utility model;
fig. 3 is an exploded view of an output copper bar structure assembly according to one embodiment of the present utility model.
The reference numerals include:
10-output copper bar structural component 100-input copper bar component 110-first input copper bar 120-second input copper bar 130-offset portion 200-connecting copper bars
210-first connector bar 220-second connector bar 300-output copper bar assembly 310-first output copper bar 320-second output copper bar 330-third output copper bar
340-fourth output copper bar 350-fifth copper bar 360-supporting frame
400-bottom bracket 500-output connector 600-soldered copper bars on circuit board
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
It will be understood that when an element is referred to as being "mounted" or "disposed" on another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are merely for convenience in describing and simplifying the description based on the orientation or positional relationship shown in the drawings, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
Referring to fig. 1, an output copper bar structure assembly 10 according to a preferred embodiment of the present utility model can be used to connect a solder copper bar 600 and an output connector 500 on a circuit board of a server power system. The solder copper bar 600 on the circuit board is connected to the output connector 500 after soldering the output copper bar structural assembly. The above components are each described in further detail below.
As shown in fig. 2 and 3, the output copper bar structure assembly 10 mainly includes an input copper bar assembly 100 and an output copper bar assembly 300. In one embodiment of the present application, the output copper bar structure assembly 10 further includes a connection copper bar 200 for connecting the input copper bar assembly 100 and the output copper bar assembly 300.
The output copper bar assembly 300 mainly includes a first output copper bar 310, a second output copper bar 320, a third output copper bar 330 and a fourth output copper bar 340, wherein the first output copper bar 310 and the second output copper bar 320 extend to one side of the input copper bar assembly 100, and the third output copper bar 330 and the fourth output copper bar 340 extend to the other side of the input copper bar assembly 100, so that the overall appearance of the output copper bar structure assembly 10 is unique and similar to the shape of an airplane. The arrangement of the first output copper bar 310, the second output copper bar 320, the third output copper bar 330 and the fourth output copper bar 340 can change the installation positions of the plurality of output connectors 500 from the traditional single plane layout into the multi-face and multi-angle three-dimensional layout, thereby being beneficial to assembly, ventilation and heat dissipation effect enhancement.
Specifically, the input copper bar assembly 100 includes at least a first input copper bar 110. The particular number of input copper bars included in the input copper bar assembly 100 is related to the number of solder copper bars 600 on the circuit board and is not specifically limited herein. The present application describes in detail a solder copper bar 600 on two circuit boards, i.e., in one embodiment of the present application, as shown in fig. 2 and 3, the input copper bar assembly 100 includes a first input copper bar 110 and a second input copper bar 120. The first input copper bar 110 and the second input copper bar 120 are overlapped, a gap is arranged between the first input copper bar 110 and the second input copper bar 120, and a gap is reserved between the first input copper bar 110 and the second input copper bar 120 in an up-down separation manner, so that ventilation and heat dissipation are facilitated. Preferably, the first input copper bar 110 and the second input copper bar 120 are disposed parallel to each other.
Specifically, the first input copper bar 110 and the second input copper bar 120 are generally L-shaped overall, and each includes a horizontal end and a vertical end that are disposed perpendicularly to each other.
The horizontal ends of the first input copper bar 110, the solder copper bar 600 on the circuit board, and the horizontal ends of the second input copper bar 120 are sequentially stacked in a cross manner, i.e., the solder copper bar 600 on the circuit board is disposed between the horizontal ends of the first input copper bar 110 and the second input copper bar 120. The horizontal ends of the welding copper bar 600, the first input copper bar 110 and the second input copper bar 120 on the circuit board are locked by two bolts from the top.
The first input copper bar 110 and/or the second input copper bar 120 are provided with a step portion 130, and the step portion 130 is disposed near the horizontal end. The offset portion 130 on the first input copper bar 110 and the offset portion 130 on the second input copper bar 120 are bent in opposite directions, and are staggered with each other. By the arrangement, the gap between the first input copper bar 110 and the second input copper bar 120 is further increased, and ventilation and heat dissipation are facilitated.
The vertical ends of the first input copper bar 110 and the vertical ends of the second input copper bar 120 are fixedly connected with the connection copper bar 200. Specifically, the vertical ends of the first input copper bar 110, the connection copper bar 200, and the second input copper bar 120 are stacked one after the other in order, and are fastened and fixed from the front by two bolts.
Specifically, as shown in fig. 2 and 3, the connection copper bar 200 includes a first connection sub-bar 210 and a second connection sub-bar 220, where the first connection sub-bar 210 and the second connection sub-bar 220 are perpendicular to each other, so that the connection copper bar 200 is in an "L" shape as a whole. Preferably, the connection copper bar 200 is integrally formed with the first connector sub-bar 210 and the second connector sub-bar 220. The first connector bar 210 is fixedly connected to the input copper bar assembly 100, and the second connector bar 220 is fixedly connected to the output copper bar assembly 300.
Specifically, the output copper bar assembly 300 includes a first output copper bar 310, a second output copper bar 320, a third output copper bar 330, and a fourth output copper bar 340, wherein the first output copper bar 310 and the second output copper bar 320 extend toward one side of the first input copper bar 110, and the third output copper bar 330 and the fourth output copper bar 340 extend toward the other side of the first input copper bar 110. That is, the first output copper bar 310 and the second output copper bar 320 are fixedly installed on one side of the second connector bar 220, and the third output copper bar 330 and the fourth output copper bar 340 are fixedly installed on the other side of the second connector bar 220, so that the overall appearance of the output copper bar structure assembly 10 is unique and resembles the shape of an airplane.
The first output copper bar 310 and the second output copper bar 320 are overlapped, and a gap is provided therebetween, and the third output copper bar 330 and the fourth output copper bar 340 are overlapped, and a gap is also provided therebetween. Between the first output copper bar 310 and the second output copper bar 320, air channels (not numbered in the figure) for dissipating heat from the output connector 500 are formed between the third output copper bar 330 and the fourth output copper bar 340. By the arrangement, the output connector 500 is convenient to assemble, the output connector 500 is also enabled to present a three-dimensional layout structure, the output connector 500 is prevented from being densely laid together, and meanwhile the input copper bar assembly 100 is prevented from shielding an air channel of the output connector 500.
The first output copper bar 310 and the second output copper bar 320 are close to one end of the input copper bar assembly 100, and the third output copper bar 330 and the fourth output copper bar 340 are close to one end of the input copper bar assembly 100, and are connected together through a fifth copper bar 350. Preferably, the first output copper bar 310, a fifth copper bar 350 and the second output copper bar 320 are integrally formed to form a "U" shape. Symmetrically, the third output copper bar 330, the other fifth copper bar 350 and the fourth output copper bar 340 are also integrally formed to form a "U" shape.
The first output copper bar 310 and the second output copper bar 320 are far away from the other end of the input copper bar assembly 100, and the third output copper bar 330 and the fourth output copper bar 340 are far away from the other end of the input copper bar assembly 100, and are connected together through a supporting frame 360. The first output copper bar 310, the second output copper bar 320, the third output copper bar 330 and the fourth output copper bar 340 are large in depth, and rebound after bending, and the two sides of the first output copper bar 310, the second output copper bar 320, the third output copper bar 330 and the fourth output copper bar 340 are respectively tensioned by adding a C-shaped supporting frame 360, so that the fixing and the assembling of the output connector 500 are facilitated. The supporting frame 360 is symmetrical in structure center, and dead edge features are arranged on two sides of the supporting frame to avoid scratching cables.
In one embodiment of the present application, as shown in fig. 2 and 3, the output copper bar structure assembly 10 further includes a bottom bracket 400. The whole bottom bracket 400 is approximately I-shaped, and the bottom of the output copper bar assembly 300 is fixed with the power system plug frame through the bottom bracket 400 so as to support the output copper bar assembly 300, reduce the bearing stress of the output connector 500 and the welding copper bar 600 on the circuit board, enable the plug frame to be connected with the output copper bar structure assembly 10 into a whole, and also enhance the integral connection strength of the plug frame.
The output copper bar structure assembly 10 can realize output connection between the welding copper bar on the welding copper bar 600 on the circuit board and the output connector 500; the heat-dissipation device has the characteristics of simple structure and convenience in installation, can save space, is smooth in air circulation, and has a better heat-dissipation effect.
The foregoing is merely exemplary of the present utility model, and many variations may be made in the specific embodiments and application scope of the utility model by those skilled in the art based on the spirit of the utility model, as long as the variations do not depart from the gist of the utility model.
Claims (10)
1. An output copper bar structural assembly, comprising:
an input copper bar assembly (100) comprising at least a first input copper bar (110);
output copper bar subassembly (300), with the one end fixed connection of first input copper bar (110) is in the same place, including first output copper bar (310), second output copper bar (320), third output copper bar (330) and fourth output copper bar (340) that are used for being connected together with output connector (500), wherein first output copper bar (310) and second output copper bar (320) are to one side of first input copper bar (110) extends, third output copper bar (330) and fourth output copper bar (340) are to the opposite side of first input copper bar (110) extends.
2. The output copper bar structure assembly according to claim 1, further comprising a second input copper bar (120), the second input copper bar (120) being arranged overlapping the first input copper bar (110) with a gap therebetween.
3. The output copper bar structure assembly according to claim 2, characterized in that the first input copper bar (110) and/or the second input copper bar (120) are provided with a step (130).
4. The output copper bar structure assembly according to claim 3, wherein the offset portion (130) of the first input copper bar (110) and the offset portion (130) of the second input copper bar (120) are bent in opposite directions and are offset from each other.
5. The output copper bar structure assembly according to any one of claims 1-4, wherein the first output copper bar (310) and the second output copper bar (320) are arranged in an overlapping manner with a gap therebetween, and the third output copper bar (330) and the fourth output copper bar (340) are arranged in an overlapping manner with a gap therebetween.
6. The output copper bar structure assembly according to claim 5, wherein the first output copper bar (310) and the second output copper bar (320) are connected together by a fifth copper bar (350) near one end of the input copper bar assembly (100), and the third output copper bar (330) and the fourth output copper bar (340) near one end of the input copper bar assembly (100).
7. The output copper bar structure assembly according to claim 6, wherein the first output copper bar (310), the second output copper bar (320) and one of the fifth copper bars (350) are integrally formed; the third output copper bar (330), the fourth output copper bar (340) and the other fifth copper bar (350) are integrally formed.
8. The output copper bar structure assembly according to claim 6, wherein the first output copper bar (310) and the second output copper bar (320) are separated from the other end of the input copper bar assembly (100), and the third output copper bar (330) and the fourth output copper bar (340) are separated from the other end of the input copper bar assembly (100), and are connected together by a supporting frame (360).
9. The output copper bar structure assembly according to claim 1, further comprising a connection copper bar (200), wherein one end of the connection copper bar (200) is fixedly connected with the input copper bar assembly (100), and the other end of the connection copper bar (200) is fixedly connected with the output copper bar assembly (300).
10. The output copper bar construction assembly according to claim 9, wherein the connection copper bar (200) comprises a first connection sub-bar (210) and a second connection sub-bar (220) connected to each other, wherein the first connection sub-bar (210) is fixedly connected to the input copper bar assembly (100), and the second connection sub-bar (220) is fixedly connected to the output copper bar assembly (300).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320443779.9U CN219393949U (en) | 2023-03-09 | 2023-03-09 | Output copper bar structure assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320443779.9U CN219393949U (en) | 2023-03-09 | 2023-03-09 | Output copper bar structure assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219393949U true CN219393949U (en) | 2023-07-21 |
Family
ID=87172145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320443779.9U Active CN219393949U (en) | 2023-03-09 | 2023-03-09 | Output copper bar structure assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219393949U (en) |
-
2023
- 2023-03-09 CN CN202320443779.9U patent/CN219393949U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105472951A (en) | Electric vehicle controller | |
| CN105472952A (en) | Electric vehicle controller | |
| CN212967869U (en) | Battery system and vehicle | |
| CN219393949U (en) | Output copper bar structure assembly | |
| CN205378461U (en) | Controller for electric vehicle | |
| CN219778211U (en) | Support base and notebook test device formed by same | |
| CN205284029U (en) | Controller for electric vehicle | |
| CN205320440U (en) | Controller for electric vehicle | |
| CN102144434B (en) | A fixing structure of multi-layer printed circuit board | |
| CN105578845A (en) | Electric vehicle controller | |
| CN211209590U (en) | LL C resonant converter, charging module and charging pile | |
| CN210444575U (en) | Compact mainboard structure for power amplifier | |
| CN110061630B (en) | Locomotive rectifying device | |
| CN113301757A (en) | Electric vehicle controller and electric vehicle | |
| CN216203812U (en) | Electric heater and air conditioner | |
| CN105529936A (en) | Power concentration and distribution device for power supply system control equipment of space craft | |
| CN217904746U (en) | Power unit and high-voltage frequency converter | |
| CN214798770U (en) | Connecting device for transmission and transmission of bus duct | |
| CN205792185U (en) | The converter of dependable performance | |
| CN207819386U (en) | Electrical junction box | |
| CN215897301U (en) | SVG power unit structure | |
| CN215345239U (en) | Connecting support and charging and distributing unit | |
| CN213754307U (en) | IGBT parallel structure and frequency converter | |
| CN221041911U (en) | Laser heat radiation equipment | |
| CN205284028U (en) | Controller for electric vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |