CN219041027U

CN219041027U - Pump source water cooling plate water channel

Info

Publication number: CN219041027U
Application number: CN202222738618.0U
Authority: CN
Inventors: 陈志远; 林一凡; 王以静
Original assignee: Zhongjiu Optoelectronic Industry Co ltd
Current assignee: Zhongjiu Optoelectronic Industry Co ltd
Priority date: 2022-10-18
Filing date: 2022-10-18
Publication date: 2023-05-16
Anticipated expiration: 2032-10-18

Abstract

The utility model discloses a pump source water cooling plate water channel, which comprises a water cooling plate and a pump source group arranged on the water cooling plate, wherein a main water inlet channel, two diversion water channels and a main water outlet channel are formed in the water cooling plate, the main water inlet channel is communicated with the two diversion water channels, the two diversion water channels are communicated with the main water outlet channel, the diversion water channels form a cooling area at the heat dissipation position of the pump source group, the pump source group comprises a first pump source, a second pump source and a third pump source, the first pump source is positioned at the corner of the water cooling plate, the second pump source and the third pump source are distributed at two sides of the water cooling plate, and the second pump source and the third pump source which are positioned at the same side of the water cooling plate are sequentially staggered; according to the utility model, through the two diversion water channels, the two sides of the water cooling plate can be cooled respectively, so that the water flow paths are reduced, the water of each pump source is cooled one by one, the water temperature of each pump source is ensured to be consistent, and the cooling effect of the water flow on the pump source group is ensured.

Description

Pump source water cooling plate water channel

Technical Field

The utility model belongs to the technical field of water cooling plate water channels, and particularly relates to a pump source water cooling plate water channel.

Background

The pumping source is used as a light source part of the laser, wherein the semiconductor chip is used as a core component, the photoelectric conversion efficiency of most semiconductor chips in the market at present is about 60 percent, and besides the electric energy is converted into light energy, a considerable part of the electric energy is converted into heat energy. The pump source shell adopts oxygen-free copper to accelerate heat dissipation, besides the pump source needs cooling when working, the traditional air cooling can not meet the heat dissipation requirement, so water cooling/liquid cooling is a common means in the industry, and the complex waterway water cooling plate is usually subjected to vacuum brazing.

Therefore, in the original water cooling plate design, the water way is one, and in actual use, when water flows to the last pumping source, the water temperature is too high to meet the cooling requirement.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the water channel of the pumping source water cooling plate, which effectively solves the problems that in the prior water cooling plate design, the water channel is one, and in actual use, when water flows to the last pumping source, the water temperature is too high, and the cooling requirement cannot be met.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a pump source water-cooling board water course, includes the water-cooling board and installs the pump source group on the water-cooling board, form a main inlet channel, two reposition of redundant personnel water courses and a main outlet channel in the water-cooling board, main inlet channel and two reposition of redundant personnel water courses intercommunication, two reposition of redundant personnel water courses and main outlet channel intercommunication, reposition of redundant personnel water course forms the cooling zone in the heat dissipation department of pump source group.

Preferably, the pump source group comprises a first pump source, a second pump source and a third pump source, wherein the first pump source is positioned at the corner of the water cooling plate, the second pump source and the third pump source are distributed on two sides of the water cooling plate, and the second pump source and the third pump source which are positioned on the same side of the water cooling plate are sequentially staggered.

Preferably, the cooling area is located at the overlapping position of the first pump source and the water cooling plate, the overlapping position of the second pump source and the water cooling plate and the overlapping position of the third pump source and the water cooling plate, and the cooling area is used for cooling.

Preferably, the initial water flow of the diversion water channel flows to the last third pumping source, then returns to the second pumping source one by one, flows to the third pumping source one by one, and flows from the last third pumping source to the water flow in the other diversion water channel to the main water outlet channel.

Preferably, the water inlet of the main water inlet channel and the water outlet of the main water outlet channel are connected with water connectors, and the water connectors are positioned at the end surfaces of the water cooling plates.

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

in operation, through the two reposition of redundant personnel water courses that set up, can cool off the both sides of water-cooling board respectively to reduce the route of rivers, cool off one by one, guarantee that every pump source temperature is unanimous, guarantee the cooling effect of rivers to the pump source group.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a prior art schematic diagram of the present utility model;

FIG. 2 is a schematic view of a water channel structure of a pump source water-cooled panel according to the present utility model;

in the figure: 1. a water cooling plate; 2. a main water inlet channel; 3. a split water channel; 4. a main water outlet channel; 5. a first pump source; 6. a second pump source; 7. a third pump source; 8. a cooling zone; 9. a water joint.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The first embodiment, given by fig. 1, the utility model relates to a pump source water-cooling plate water channel, comprising a water-cooling plate 1 and a pump source group installed on the water-cooling plate 1, wherein the pump source group comprises a first pump source 5, a second pump source 6 and a third pump source 7, the first pump source 5 is positioned at the corner of the water-cooling plate 1, the second pump source 6 and the third pump source 7 are distributed on two sides of the water-cooling plate 1, and the second pump source 6 and the third pump source 7 which are positioned on the same side of the water-cooling plate 1 are sequentially staggered; in the design of the original water cooling plate 1, the waterway is one, and in actual use, when water flows out finally, the water temperature is too high due to the fact that the water flows through multiple heat absorption, and finally, the position needing cooling cannot meet the cooling requirement.

As shown in fig. 2, the design forms a main water inlet channel 2, two diversion water channels 3 and a main water outlet channel 4 in the water cooling plate 1, the main water inlet channel 2 is communicated with the two diversion water channels 3, the two diversion water channels 3 are communicated with the main water outlet channel 4, and the diversion water channels 3 form a cooling zone 8 at the heat dissipation part of the pump source group; specifically, the cooling area 8 is located at the overlapping position of the first pump source 5 and the water cooling plate 1, the overlapping position of the second pump source 6 and the water cooling plate 1, and the overlapping position of the third pump source 7 and the water cooling plate 1, and the cooling area 8 is used for cooling.

When the pump source group works, a large amount of heat is generated, the surrounding temperature is increased, at the moment, external water flow enters the inside of the two diversion water channels 3 after passing through the main water inlet channel 2, and when the two diversion water channels 3 pass through the cooling areas 8, the plurality of cooling areas 8 cool the pump source group and finally are discharged through the main water outlet channel 4, so that the cooling effect is ensured.

Specifically, the initial water flow of the diversion water channel 3 flows to the last third pump source 7, then returns to the second pump source 6 one by one, flows to the third pump source 7 one by one, and flows into the main water outlet channel 4 from the last third pump source 7 and the water flow in the other diversion water channel 3; the water inlet of the main water inlet channel 2 and the water outlet of the main water outlet channel 4 are both connected with water connectors 9, and the water connectors 9 are positioned at the end face of the water cooling plate 1, so that the external water pipe is convenient to install, and meanwhile, unnecessary interference of the water cooling plate 1 during installation is reduced.

Claims

1. The utility model provides a pump source water-cooling board water course, includes water-cooling board (1) and installs the pumping source group on water-cooling board (1), its characterized in that, form a main inlet channel (2), two reposition of redundant personnel water courses (3) and a main outlet channel (4) in water-cooling board (1), main inlet channel (2) and two reposition of redundant personnel water courses (3) intercommunication, two reposition of redundant personnel water courses (3) and main outlet channel (4) intercommunication, reposition of redundant personnel water course (3) form cooling zone (8) in the heat dissipation department of pumping source group.

2. The pump source water cooled panel waterway of claim 1, wherein: the pump source group comprises a first pump source (5), a second pump source (6) and a third pump source (7), wherein the first pump source (5) is located at the corner of the water cooling plate (1), the second pump source (6) and the third pump source (7) are distributed on two sides of the water cooling plate (1), and the second pump source (6) and the third pump source (7) which are located on the same side of the water cooling plate (1) are sequentially staggered.

3. The pump source water cooled panel waterway of claim 2, wherein: the cooling area (8) is positioned at the overlapping position of the first pumping source (5) and the water cooling plate (1), the overlapping position of the second pumping source (6) and the water cooling plate (1) and the overlapping position of the third pumping source (7) and the water cooling plate (1), and the cooling area (8) is used for cooling.

4. A pump source water cooled panel waterway as claimed in claim 3, wherein: the initial water flow of the diversion water channel (3) flows to the last third pumping source (7), then returns to the second pumping source (6) one by one, flows to the third pumping source (7) one by one, and flows into the main water outlet channel (4) from the last third pumping source (7) and the water flow in the other diversion water channel (3) in a converging way.

5. The pump source water cooled panel waterway of claim 1, wherein: the water inlet of the main water inlet channel (2) and the water outlet of the main water outlet channel (4) are connected with water connectors (9), and the water connectors (9) are positioned at the end face of the water cooling plate (1).