TWI732486B - Bi pump module for liquid cooling device - Google Patents

Bi pump module for liquid cooling device Download PDF

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TWI732486B
TWI732486B TW109108640A TW109108640A TWI732486B TW I732486 B TWI732486 B TW I732486B TW 109108640 A TW109108640 A TW 109108640A TW 109108640 A TW109108640 A TW 109108640A TW I732486 B TWI732486 B TW I732486B
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pump
water
cavity
liquid cooling
cooling device
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TW109108640A
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Chinese (zh)
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TW202136642A (en
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肖啟能
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大陸商深圳市研派科技有限公司
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Abstract

A bi pump module for liquid cooling device includes a bump body, a first bump, and a second bump. The bump body has a housing, a first chamber and a second chamber communicated with each other, an inlet pipe connected to the first chamber, and an output pipe connected to the second chamber. The inlet pipe has a water outlet located on an inner wall of the first chamber. The output pipe has a water inlet located on an inner wall of the second chamber. The first pump has a first rotor disposed in the first chamber. The second pump has a second rotor disposed in the second chamber. Thereby, the assembly of the bi pump module is completed.

Description

用於液冷裝置之雙泵模組 Dual pump module for liquid cooling device

本發明係有關於一種水泵，特別是一種用於液冷裝置之雙泵模組。 The present invention relates to a water pump, in particular to a dual pump module used in a liquid cooling device.

水泵(Water Pump)的設置主要是用來增加液體輸出壓力，其係透過馬達驅動水泵的葉輪轉動，並使水流在經過高速轉動的葉輪後來提升壓力，藉以驅動及輸送液體。 The setting of the water pump is mainly used to increase the output pressure of the liquid. It drives the impeller of the water pump to rotate through a motor, and makes the water flow through the high-speed rotating impeller to increase the pressure to drive and transport the liquid.

又，當系統僅設置單一個水泵時，則水泵故障時會影響系統整體運作，導致工作效能降低。此外，單一水泵所能夠提高的水流出口壓力有限，因此需串聯或並聯多個水泵來達到所需要的水泵壓力或揚程。然而，將多個水泵串聯或並聯時，其工作流體的迴路長而水阻大，導致水泵效能降低及揚程縮短。此外，多個水泵的連接處容易產生漏水，且多個水泵利用併接或串接的方式設置時會佔用較大的使用空間，導致使用上的不便。 In addition, when the system is only equipped with a single water pump, when the water pump fails, the overall operation of the system will be affected, resulting in reduced work efficiency. In addition, the outlet pressure of the water flow that a single water pump can increase is limited, so it is necessary to connect multiple water pumps in series or in parallel to achieve the required water pump pressure or head. However, when multiple water pumps are connected in series or in parallel, the working fluid has a long circuit and large water resistance, resulting in reduced pump performance and reduced head. In addition, water leakage is prone to occur at the connection of multiple water pumps, and when multiple water pumps are installed in parallel or in series, they will occupy a large space for use, resulting in inconvenience in use.

有鑑於此，本發明人遂針對上述現有技術，特潛心研究並配合學理的運用，盡力解決上述之問題點，即成為本發明人改良之目標。 In view of this, the inventor of the present invention focused on the above-mentioned prior art, especially concentrated research and the application of scientific theory, and tried to solve the above-mentioned problems, which became the goal of the present inventor's improvement.

本發明之一目的，在於提供一種用於液冷裝置之雙泵模組，其雙水泵能夠以並聯或串聯的方式設置，提供使用者可視實際使用狀況來選擇是否啟動運作，故可增加水泵揚程並達到備用功能的需求。 An object of the present invention is to provide a dual pump module for liquid cooling devices, the dual pumps can be set in parallel or in series, so that the user can choose whether to start the operation according to the actual use situation, so the pump head can be increased And to meet the needs of backup functions.

本發明之另一目的，在於提供一種用於液冷裝置之雙泵模組，藉此達到降低水阻及提高空間利用率的目的。 Another object of the present invention is to provide a dual pump module for a liquid cooling device, thereby achieving the purpose of reducing water resistance and improving space utilization.

本發明之又一目的，在於提供一種用於液冷裝置之雙泵模組，其泵本體係由一體成型的殼座構成而結合二水泵，藉此達到減少漏水的機率。 Another object of the present invention is to provide a dual pump module for a liquid cooling device. The pump system is composed of an integrally formed housing and combined with two water pumps, thereby reducing the probability of water leakage.

為了達成上述之目的，本發明係為一種用於液冷裝置之雙泵模組，包括泵本體、第一水泵及第二水泵。泵本體包括一體成型的殼座，殼座在相對的二側分別成型有第一容腔及第二容腔，第一容腔具有第一泵入水口，第二容腔具有第二泵入水口，且殼座設置有至少連通第一泵入水口或第二泵入水口的入水口、連通第一容腔及第二容腔的水道、及連通水道的出水口；第一水泵設置在第一容腔中，第一水泵具有第一葉輪；第二水泵設置在第二容腔中，且第二水泵具有面向第一葉輪設置的第二葉輪。 In order to achieve the above objective, the present invention is a dual pump module for a liquid cooling device, which includes a pump body, a first water pump, and a second water pump. The pump body includes an integrally formed shell seat. The shell seat is respectively formed with a first cavity and a second cavity on two opposite sides. The first cavity has a first pump inlet, and the second cavity has a second pump inlet , And the housing is provided with at least a water inlet communicating with the first pump inlet or the second pump inlet, a water channel communicating with the first cavity and the second cavity, and a water outlet communicating with the water channel; the first water pump is arranged at the first In the cavity, the first water pump has a first impeller; the second water pump is arranged in the second cavity, and the second water pump has a second impeller arranged facing the first impeller.

相較於習知，本發明之用於液冷裝置之雙泵模組，其泵本體包括一體成型的殼座在相對的二側分別成型有第一容腔及第二容腔，以分別設置第一、第二水泵，並使二水泵的葉輪呈相對設置，以減少管路銜接或彎折時所增加的阻抗，進而減少漏水機率並提高水壓及增加揚程(Water-Head)，此外，第一、第二水泵可利用串聯或並聯的方式設置而提供備用(Redundant)功能，增加使用時的靈活運用性。 Compared with the prior art, the pump body of the dual pump module for liquid cooling device of the present invention includes an integrally formed shell seat. A first cavity and a second cavity are respectively formed on two opposite sides to be installed separately The first and second water pumps, and the impellers of the second water pumps are arranged opposite to each other to reduce the increased impedance when the pipeline is connected or bent, thereby reducing the probability of water leakage and increasing the water pressure and increasing the head (Water-Head). In addition, The first and second water pumps can be set in series or in parallel to provide redundant function, which increases the flexibility of use.

1、1a、1b:水泵模組 1, 1a, 1b: water pump module

2:液冷裝置 2: Liquid cooling device

3:水冷排 3: Water cooling row

4:導管 4: Catheter

5:水冷頭 5: Water block

10、10a:泵本體 10.10a: Pump body

11、11a:殼座 11, 11a: Shell seat

111、111a:第一容腔 111, 111a: first cavity

1110、1110a:第一泵入水口 1110, 1110a: the first pump inlet

1111:第一階梯面 1111: the first step surface

1112:第一結合孔 1112: The first combination hole

1113:第一螺柱 1113: The first stud

112、112a:第二容腔 112, 112a: second cavity

1120、1120a:第二泵入水口 1120, 1120a: the second pump inlet

113、113a:匯流室 113, 113a: Confluence chamber

114a:第一集水室 114a: The first collection chamber

115a:第二集水室 115a: The second collection chamber

12、12a:入水口 12, 12a: water inlet

13:水道 13: Waterway

14、14a:出水口 14, 14a: water outlet

15:第一外板 15: The first outer panel

16:第二外板 16: second outer panel

17:第一快速接頭 17: The first quick connector

18:第二快速接頭 18: The second quick connector

20、20a:第一水泵 20, 20a: the first water pump

21:第一泵座 21: The first pump seat

211:第一葉輪容腔 211: The first impeller cavity

212:第一定子容腔 212: first stator cavity

213:第一凸緣 213: first flange

2130:第一螺孔 2130: The first screw hole

22:第一葉輪 22: The first impeller

23:第一定子 23: The first stator

24:第一密封圈 24: The first sealing ring

25:第一螺件 25: The first screw

26:第一泵板 26: The first pump plate

30、30a:第二水泵 30, 30a: second water pump

32:第二葉輪 32: The second impeller

圖1係本發明之用於液冷裝置之雙泵模組的立體透視示意圖；圖2係本發明之用於液冷裝置之雙泵模組的立體分解示意圖；圖3係本發明之水泵的立體分解示意圖；圖4係本發明之雙泵模組的組合剖視圖；圖5係圖4之5-5斷面剖視圖，用於液冷裝置之雙泵模組二側方向的剖視圖及其水流示意圖；圖6係圖4之6-6斷面剖視圖，用於液冷裝置之雙泵模組二側方向的剖視圖及其水流示意圖；圖7係本發明之用於液冷裝置之雙泵模組另一實施態樣的立體透視示意圖；圖8係本發明之用於液冷裝置之雙泵模組另一實施態樣的立體分解示意圖；圖9係本發明之用於液冷裝置之雙泵模組另一實施態樣的立體分解示意圖；圖10係本發明之用於液冷裝置之用於液冷裝置之雙泵模組的應用示意圖。 Figure 1 is a perspective schematic view of the dual pump module for liquid cooling devices of the present invention; Figure 2 is a perspective exploded schematic view of the dual pump module for liquid cooling devices of the present invention; Figure 3 is a perspective view of the water pump of the present invention 3D exploded schematic view; Fig. 4 is a combined cross-sectional view of the dual pump module of the present invention; Fig. 5 is a cross-sectional view of 5-5 of Fig. 4, a cross-sectional view of the dual pump module used in a liquid cooling device and its water flow diagram Fig. 6 is a cross-sectional view of 6-6 of Fig. 4, a cross-sectional view of the dual pump module used in the liquid cooling device and its water flow diagram; Fig. 7 is the dual pump module used in the liquid cooling device of the present invention 3D perspective schematic view of another embodiment; Figure 8 is a perspective exploded schematic view of another embodiment of the dual pump module for liquid cooling devices of the present invention; Figure 9 is a perspective exploded view of another embodiment of the dual pump module for liquid cooling devices of the present invention A three-dimensional exploded schematic diagram of another embodiment of the module; FIG. 10 is a schematic diagram of the application of the dual pump module for the liquid cooling device of the present invention.

有關本發明之詳細說明及技術內容，配合圖式說明如下，然而所附圖式僅提供參考與說明用，並非用來對本發明加以限制者。 The detailed description and technical content of the present invention are described as follows in conjunction with the drawings. However, the drawings are only provided for reference and description, and are not intended to limit the present invention.

請參照圖1至圖4，係為本發明之用於液冷裝置之雙泵模組的立體透視示意圖及立體分解示意圖、水泵的立體分解示意圖及雙泵模組的組合剖視 圖。本發明係為一種用於液冷裝置之雙泵模組1，包括一泵本體10、一第一水泵20及一第二水泵30。該第一水泵20及該第二水泵30係設置在該泵本體10中，據以構成該雙泵模組1。更詳細描述該雙泵模組1的結構如後。 Please refer to Figures 1 to 4, which are a perspective schematic view and a perspective exploded schematic view of a dual pump module for a liquid cooling device of the present invention, a perspective exploded schematic view of a water pump, and a combined cross-sectional view of the dual pump module Figure. The present invention is a dual pump module 1 for a liquid cooling device, which includes a pump body 10, a first water pump 20, and a second water pump 30. The first water pump 20 and the second water pump 30 are arranged in the pump body 10 to form the double pump module 1 accordingly. The structure of the dual pump module 1 is described in more detail as follows.

該泵本體10包括一體成型的一殼座11。該殼座11在相對的二側分別成型有一第一容腔111及一第二容腔112。該第一容腔111具有一第一泵入水口1110，另外，該第二容腔具有112一第二泵入水口1120，且該殼座11設置有至少連通該第一泵入水口1110或該第二泵入水口1120的一入水口12、連通該第一容腔111及該第二容腔112的一水道13、及連通該水道13的一出水口14。 The pump body 10 includes a housing 11 integrally formed. The housing 11 has a first cavity 111 and a second cavity 112 formed on two opposite sides, respectively. The first cavity 111 has a first pump inlet 1110, and the second cavity has 112 a second pump inlet 1120, and the housing 11 is provided with at least the first pump inlet 1110 or the first pump inlet 1110. A water inlet 12 of the second pump water inlet 1120, a water channel 13 communicating with the first cavity 111 and the second cavity 112, and a water outlet 14 communicating with the water channel 13.

該第一水泵20設置在該第一容腔111中。該第一水泵20具有一第一泵座21、一第一葉輪22及一第一定子23。此外，該第一泵座21包含容置有該第一葉輪22的一第一葉輪容腔211及容置有該第一定子23的一第一定子容腔212。 The first water pump 20 is disposed in the first cavity 111. The first water pump 20 has a first pump seat 21, a first impeller 22 and a first stator 23. In addition, the first pump base 21 includes a first impeller cavity 211 in which the first impeller 22 is accommodated and a first stator cavity 212 in which the first stator 23 is accommodated.

同樣地，該第二水泵30具有和第一水泵20相同的結構設置。該第二水泵30設置在該第二容腔112中，且該第二水泵30具有面向該第一葉輪22設置的一第二葉輪32。 Similarly, the second water pump 30 has the same structure as the first water pump 20. The second water pump 30 is disposed in the second cavity 112, and the second water pump 30 has a second impeller 32 facing the first impeller 22.

於本發明的一實施例中，該泵本體10更包括結合在該殼座11相對側的一第一外板15及一第二外板16。該第一外板15及該第二外板16分別透過焊接方式而結合在該殼座11上。此外，該泵本體10更包括設置在該第一外板15並連通該入水口12的一第一快速接頭17及設置在該第二外板16並連通該出水口14的一第二快速接頭18。 In an embodiment of the present invention, the pump body 10 further includes a first outer plate 15 and a second outer plate 16 that are coupled to opposite sides of the housing 11. The first outer plate 15 and the second outer plate 16 are respectively connected to the housing 11 by welding. In addition, the pump body 10 further includes a first quick connector 17 arranged on the first outer plate 15 and connected to the water inlet 12 and a second quick connector arranged on the second outer plate 16 and connected to the water outlet 14 18.

請同時參照圖5及圖6，係為本發明之用於液冷裝置之雙泵模組二側方向的剖視圖及其水流示意圖。更詳細地說，該第一水泵20更包含一第一密 封圈24。又，該第一容腔111具有一第一階梯面1111；該第一泵座21具有安置在該第一階梯面1111上的一第一凸緣213。該第一密封圈24設置在該第一凸緣213及該第一階梯面1111之間。同樣地，該第二水泵30也具有相同的結構設置。 Please refer to FIGS. 5 and 6 at the same time, which are a cross-sectional view of the dual pump module for a liquid cooling device of the present invention and a schematic view of the water flow. In more detail, the first water pump 20 further includes a first secret Seal ring 24. In addition, the first cavity 111 has a first step surface 1111; the first pump base 21 has a first flange 213 disposed on the first step surface 1111. The first sealing ring 24 is disposed between the first flange 213 and the first step surface 1111. Similarly, the second water pump 30 also has the same structure.

具體而言，該第一凸緣213設有複數第一螺孔2130，另外，該第一階梯面1111設有複數第一結合孔1112。該第一水泵20透過複數第一螺件25穿設該些第一螺孔2130及該些第一結合孔1112而結合在該第一容腔111。又，本實施例中，該殼座11在該第一階梯面1111成型有複數第一螺柱1113。又，該第一水泵20更包含結合在該第一泵座21以蓋合該第一定子容腔212的一第一泵板26，該第一泵板26結合在該些第一螺柱1113上而齊平該殼座11的外表面。 Specifically, the first flange 213 is provided with a plurality of first screw holes 2130, and the first step surface 1111 is provided with a plurality of first coupling holes 1112. The first water pump 20 is coupled to the first cavity 111 through a plurality of first screws 25 passing through the first screw holes 2130 and the first coupling holes 1112. Moreover, in this embodiment, the housing base 11 is formed with a plurality of first studs 1113 on the first stepped surface 1111. In addition, the first water pump 20 further includes a first pump plate 26 coupled to the first pump base 21 to cover the first stator cavity 212, and the first pump plate 26 is coupled to the first studs 1113 is up and flush with the outer surface of the housing base 11.

同樣地，該第二水泵30也以相同的方式結合在該第二容腔112。 Similarly, the second water pump 30 is also integrated in the second cavity 112 in the same manner.

請參照圖5，要說明的是，在本實施例中，該第一水泵20及該第二水泵30係以並聯的方式設置在該殼座11中。另外，該第二泵入水口1120在該殼座11中係正對該第一泵入水口1110的位置而設置。 Please refer to FIG. 5. It should be noted that, in this embodiment, the first water pump 20 and the second water pump 30 are arranged in the housing 11 in parallel. In addition, the second pump inlet 1120 is provided in the housing 11 at the position of the first pump inlet 1110.

進一步地說，該雙泵模組1運作時，工作流體如水等，從該第一快速接頭17經過該入水口12而進入該殼座11，接著流過該水道13而進入該第一泵入水口1110及該第二泵入水口1120，以分別透過該第一水泵20及該第二水泵30而對工作流體進行增壓。 Furthermore, when the dual pump module 1 is operating, working fluid such as water enters the housing 11 from the first quick connector 17 through the water inlet 12, and then flows through the water channel 13 and enters the first pump inlet. The water port 1110 and the second pump water inlet 1120 are used to pressurize the working fluid through the first water pump 20 and the second water pump 30 respectively.

值得注意的是，該第一水泵20及該第二水泵30以並聯的方式設置在該泵本體10時，使用者可視實際使用狀況來選擇該第一水泵20及該第二水泵30是否啟動運作來符合使用需求，並可達到備用(Redundant)功能的目的。 It is worth noting that when the first water pump 20 and the second water pump 30 are arranged in the pump body 10 in parallel, the user can choose whether the first water pump 20 and the second water pump 30 are activated or not according to actual usage conditions. To meet the requirements of use, and achieve the purpose of redundant (Redundant) function.

如圖6所示，於本實施例中，該殼座11成型有連通該第一容腔111及該第二容腔112的一匯流室113，且該匯流室113係連通該出水口14。 As shown in FIG. 6, in this embodiment, the housing 11 is formed with a confluence chamber 113 communicating with the first cavity 111 and the second cavity 112, and the confluence chamber 113 is connected with the water outlet 14.

實際使用時，當工作流體受加壓而自該第一葉輪22及/或該第二葉輪32的一側流出而進入該匯流室113中，接著，在該匯流室113流出至該出水口14。最後，工作流體會從該第二快速接頭18(參圖5)流出該泵本體10至外部。 In actual use, when the working fluid is pressurized and flows out from one side of the first impeller 22 and/or the second impeller 32 and enters the confluence chamber 113, then flows out of the confluence chamber 113 to the water outlet 14 . Finally, the working fluid will flow out of the pump body 10 from the second quick connector 18 (refer to FIG. 5) to the outside.

請再參照圖7至圖9，係為本發明之用於液冷裝置之雙泵模組另一實施態樣的立體透視示意圖及立體分解示意圖及組合剖視圖。本實施例與前一實施例大致相同，雙泵模組12包括一泵本體10a、一第一水泵20a及一第二水泵30a。該泵本體10a包括一體成型的一殼座11a。該殼座11a成型有一第一容腔111a及一第二容腔112a。該第一容腔111a具有一第一泵入水口1110a，該第二容腔具有112a一第二泵入水口1120a。又，該殼座11a設置有一入水口12a及一出水口14a。 Please refer to FIGS. 7 to 9 again, which are a perspective schematic view, a perspective exploded schematic view, and a combined cross-sectional view of another embodiment of the dual pump module for liquid cooling device of the present invention. This embodiment is substantially the same as the previous embodiment. The dual pump module 12 includes a pump body 10a, a first water pump 20a, and a second water pump 30a. The pump body 10a includes a housing 11a integrally formed. The housing 11a is formed with a first cavity 111a and a second cavity 112a. The first cavity 111a has a first pump inlet 1110a, and the second cavity has 112a and a second pump inlet 1120a. In addition, the housing 11a is provided with a water inlet 12a and a water outlet 14a.

本實施例不同的地方在於該殼座11a成型有獨立的一匯流室113a、一第一集水室114a及一第二集水室115a。該第一集水室114a設置在該入水口12a及該第一泵入水口1110a之間。該第二集水室115a設置在該第一容腔11a及該第二泵入水口1120a之間。該匯流室113a連通該第二容腔112a及該出水口14a。 The difference of this embodiment is that the housing 11a is formed with an independent confluence chamber 113a, a first collection chamber 114a, and a second collection chamber 115a. The first water collection chamber 114a is arranged between the water inlet 12a and the first pump water inlet 1110a. The second water collection chamber 115a is arranged between the first cavity 11a and the second pump inlet 1120a. The confluence chamber 113a communicates with the second cavity 112a and the water outlet 14a.

要說明的是，在本實施例中，該第一水泵20a及該第二水泵30a係以串聯的方式設置在該殼座11中。具體而言，該第一容腔111a及該第二容腔112a係在該殼座11a中係呈錯位設置。此外，該第一泵入水口1110a及該第二泵入水口1120a係隔著該第一集水室114a及該第二集水室115a而呈錯位設置。 It should be noted that, in this embodiment, the first water pump 20a and the second water pump 30a are arranged in the housing 11 in series. Specifically, the first cavity 111a and the second cavity 112a are staggered in the housing 11a. In addition, the first pump inlet 1110a and the second pump inlet 1120a are staggered with the first water collection chamber 114a and the second water collection chamber 115a interposed therebetween.

該雙泵模組1a運作時，工作流體會從該入水口12a流入該殼座11a的第一集水室114a，並進入該第一泵入水口1110a，以透過該第一水泵20a對工作流體進行增壓。又，從該第一水泵20a所流出的水會接著流入該第二集水室115a，並進入該第二泵入水口1120a，以透過該第二水泵30a對工作流體進行增 壓。最後，經過該第一水泵20a及/或該第二水泵30a加壓後的工作流體會流出至該匯流室113a，最後從該出水口14a流出該泵本體10a至外部。 When the dual pump module 1a is in operation, the working fluid will flow from the water inlet 12a into the first water collection chamber 114a of the housing 11a, and enter the first pump inlet 1110a, so as to pass the first water pump 20a to the working fluid. Perform pressurization. In addition, the water discharged from the first water pump 20a will then flow into the second water collection chamber 115a and enter the second pump inlet 1120a to increase the working fluid through the second water pump 30a. Pressure. Finally, the working fluid pressurized by the first water pump 20a and/or the second water pump 30a flows out to the confluence chamber 113a, and finally flows out of the pump body 10a to the outside from the water outlet 14a.

要說明的是，該第一水泵20a及該第二水泵30a以串聯的方式設置在該泵本體10a時，使用者仍可視實際使用狀況來選擇該第一水泵20a及該第二水泵30a是否啟動運作來符合使用需求，並可達到備用(Redundant)功能的目的。 It should be noted that when the first water pump 20a and the second water pump 30a are arranged in the pump body 10a in series, the user can still choose whether the first water pump 20a and the second water pump 30a are activated according to the actual usage conditions. Operate to meet the usage requirements and achieve the purpose of redundant function.

請續參照圖10，係為本發明之用於液冷裝置之雙泵模組的應用示意圖。本發明之雙泵模組1b係應用於一液冷裝置2的輸送。該液冷裝置2係包含一雙泵模組1b、至少一水冷排3、複數導管4及至少一水冷頭5。該水冷排3及該水冷頭5的數量皆設置為複數。該些水冷頭5係透過該些導管4的連接而能夠對多處的熱源進行熱交換。 Please continue to refer to FIG. 10, which is a schematic diagram of the application of the dual pump module for liquid cooling devices of the present invention. The dual pump module 1b of the present invention is applied to the conveying of a liquid cooling device 2. The liquid cooling device 2 includes a double pump module 1 b, at least one water cooling row 3, a plurality of pipes 4 and at least one water cooling head 5. The numbers of the water cooling row 3 and the water cooling head 5 are both set as plural numbers. The water blocks 5 can exchange heat with multiple heat sources through the connection of the pipes 4.

要說明的是，本實施例中的雙泵模組1b二側分別連接有一水冷排3，該水冷排3的設置係取代前述實施例中快速接頭的設置。再者，雙泵模組1b內的水泵設置方式不限於並聯或串聯，可視實際使用需求而加以變換設置，增加使用的靈活運用。此外，該液冷裝置2可透過該雙泵模組1b的設置來增進工作液體的輸送速度，進而增加該液冷裝置2的散熱效率。 It should be noted that the two sides of the dual pump module 1b in this embodiment are respectively connected to a water cooling row 3, and the arrangement of the water cooling row 3 replaces the setting of the quick connector in the foregoing embodiment. Furthermore, the arrangement of the water pumps in the double pump module 1b is not limited to parallel or series connection, and can be changed and arranged according to actual use requirements, so as to increase the flexibility of use. In addition, the liquid cooling device 2 can increase the delivery speed of the working fluid through the arrangement of the double pump module 1b, thereby increasing the heat dissipation efficiency of the liquid cooling device 2.

以上所述僅為本創作之較佳實施例，非用以定本創作之專利範圍，其他運用本創作之專利精神之等效變化，均應俱屬本創作之專利範圍。 The above are only the preferred embodiments of this creation, and are not used to define the patent scope of this creation. Other equivalent changes using the patent spirit of this creation should all fall within the patent scope of this creation.

1:水泵模組 1: Water pump module

10:泵本體 10: Pump body

11:殼座 11: Shell seat

111:第一容腔 111: First Chamber

1110:第一泵入水 1110: the first pump into the water

1111:第一階梯面 1111: the first step surface

112:第二容腔 112: second cavity

1120:第二泵入水口 1120: The second pump inlet

13:水道 13: Waterway

15:第一外板 15: The first outer panel

16:第二外板 16: second outer panel

17:第一快速接頭 17: The first quick connector

18:第二快速接頭 18: The second quick connector

20:第一水泵 20: The first water pump

21:第一泵座 21: The first pump seat

213:第一凸緣 213: first flange

22:第一葉輪 22: The first impeller

23:第一定子 23: The first stator

24:第一密封圈 24: The first sealing ring

26:第一泵板 26: The first pump plate

30:第二水泵 30: The second water pump

32:第二葉輪 32: The second impeller

Claims (10)

一種用於液冷裝置之雙泵模組，包括：一泵本體，包括一體成型的一殼座，該殼座在相對的二側分別成型有一第一容腔及一第二容腔，該第一容腔具有一第一泵入水口，該第二容腔具有一第二泵入水口，且該殼座設置有至少連通該第一泵入水口或該第二泵入水口的一入水口、連通該第一容腔及該第二容腔的一水道、及連通該水道的一出水口；一第一水泵，設置在該第一容腔中，該第一水泵具有一第一葉輪；以及一第二水泵，設置在該第二容腔中，且該第二水泵具有面向該第一葉輪設置的一第二葉輪；其中，該第一容腔具有一第一階梯面，該第一水泵具有安置在該第一階梯面上的一第一凸緣；該第一凸緣設有複數第一螺孔，該第一階梯面設有複數第一結合孔，該第一水泵透過複數第一螺件穿設該些第一螺孔及該些第一結合孔而結合在該第一容腔。 A dual pump module for a liquid cooling device, comprising: a pump body, including an integrally formed shell seat, the shell seat is respectively formed with a first cavity and a second cavity on two opposite sides, the first cavity A cavity has a first pump inlet, the second cavity has a second pump inlet, and the housing is provided with a water inlet communicating with at least the first pump inlet or the second pump inlet, A water channel communicating the first cavity and the second cavity, and a water outlet communicating the water channel; a first water pump disposed in the first cavity, the first water pump having a first impeller; and A second water pump is arranged in the second cavity, and the second water pump has a second impeller arranged facing the first impeller; wherein, the first cavity has a first step surface, and the first water pump There is a first flange arranged on the first step surface; the first flange is provided with a plurality of first screw holes, the first step surface is provided with a plurality of first coupling holes, and the first water pump penetrates the plurality of first The screw member penetrates the first screw holes and the first coupling holes to be coupled to the first cavity. 如請求項1所述之用於液冷裝置之雙泵模組，其中該第一水泵更包含一第一泵座及一第一定子，該第一泵座包含容置有該第一葉輪的一第一葉輪容腔及容置有該第一定子的一第一定子容腔。 The dual pump module for a liquid cooling device according to claim 1, wherein the first water pump further includes a first pump base and a first stator, and the first pump base includes the first impeller A first impeller cavity and a first stator cavity containing the first stator. 如請求項2所述之用於液冷裝置之雙泵模組，其中該第一水泵更包含一第一密封圈，，該第一密封圈設置在該第一凸緣及該第一階梯面之間。 The dual pump module for a liquid cooling device according to claim 2, wherein the first water pump further includes a first sealing ring, and the first sealing ring is disposed on the first flange and the first stepped surface between. 如請求項3所述之用於液冷裝置之雙泵模組，其中該殼座在該第一階梯面成型有複數第一螺柱，該第一水泵更包含結合在該第一泵座以蓋合 該第一定子容腔的一第一泵板，該第一泵板結合在該些第一螺柱上而齊平該殼座的外表面。 The dual pump module for a liquid cooling device according to claim 3, wherein the housing is formed with a plurality of first studs on the first stepped surface, and the first water pump further includes a connection to the first pump seat Cover A first pump plate of the first stator cavity is combined with the first studs to be flush with the outer surface of the housing base. 如請求項1所述之用於液冷裝置之雙泵模組，其中該殼座成型有連通該第一容腔及該第二容腔的一匯流室，該匯流室係連通該出水口。 The dual pump module for a liquid cooling device according to claim 1, wherein the housing is formed with a confluence chamber communicating with the first cavity and the second cavity, and the confluence chamber is connected with the water outlet. 如請求項1所述之用於液冷裝置之雙泵模組，其中該第二泵入水口在該殼座中係正對該第一泵入水口的位置而設置。 The dual pump module for a liquid cooling device according to claim 1, wherein the second pump water inlet is arranged in the housing seat at the position of the first pump water inlet. 如請求項1所述之用於液冷裝置之雙泵模組，其中該泵本體更包括結合在該殼座相對側的一第一外板及一第二外板，該第一外板及該第二外板分別透過焊接方式而結合在該殼座上。 The dual pump module for a liquid cooling device according to claim 1, wherein the pump body further includes a first outer plate and a second outer plate combined on opposite sides of the housing, the first outer plate and The second outer plates are respectively connected to the shell base through welding. 如請求項7所述之用於液冷裝置之雙泵模組，其中該泵本體更包括設置在該第一外板並連通該入水口的一第一快速接頭及設置在該第二外板並連通該出水口的一第二快速接頭。 The dual pump module for a liquid cooling device according to claim 7, wherein the pump body further includes a first quick connector arranged on the first outer plate and communicating with the water inlet and arranged on the second outer plate And connected with a second quick connector of the water outlet. 如請求項1所述之用於液冷裝置之雙泵模組，其中該殼座成型有獨立的一匯流室、一第一集水室及一第二集水室，該第一集水室設置在該入水口及該第一泵入水口之間，該第二集水室設置在該第一容腔及該第二泵入水口之間，該匯流室連通該第二容腔及該出水口。 The dual pump module for a liquid cooling device according to claim 1, wherein the housing is formed with an independent confluence chamber, a first collection chamber and a second collection chamber, the first collection chamber Is arranged between the water inlet and the first pump inlet, the second water collection chamber is arranged between the first cavity and the second pump inlet, and the confluence chamber communicates with the second cavity and the outlet Nozzle. 如請求項9所述之用於液冷裝置之雙泵模組，其中該第一容腔及該第二容腔係在該殼座中係呈錯位設置，該第一泵入水口及該第二泵入水口係隔著該第一集水室及該第二集水室而呈錯位設置。 The dual pump module for a liquid cooling device according to claim 9, wherein the first cavity and the second cavity are arranged in a staggered manner in the housing, the first pump inlet and the first The two pump water inlets are arranged in a staggered position across the first water collection chamber and the second water collection chamber.
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