Fluid supply module

Abstract

The utility model discloses a fluid supply module which comprises a containing shell, a fluid supply machine body and a lock catch assembly. The accommodating shell comprises a shell piece and a guide column. The guide column is arranged on the shell and provided with a buckling groove. The fluid supply machine body is arranged on the shell piece in a drawable and replaceable mode. The lock catch assembly comprises a buckling piece, a handle piece and a connecting rod piece. The buckling piece comprises a main body part, a buckling convex part and an abutted convex part. The main body part is pivoted at one position of the fluid supply machine body; and the buckling convex part and the pressed convex part protrude out of different sides of the main body part. The handle piece comprises a pivoting part and an extending part. The pivoting part is pivoted at the other part of the fluid supply machine body; the extending part is connected to the pivoting part. The two opposite ends of the connecting rod piece are pivoted to the main body part and the extending part respectively. Wherein the handle piece rotates relative to the fluid supply machine body, and the abutted convex part is abutted by the guide column so as to jointly drive the buckling convex part to be buckled in the buckling groove.

Description

TECHNICAL FIELD

[0001] The utility model relates to a fluid supply module, in particular to a fluid supply module with a pull-out and replaceable fluid supply body. BACKGROUND

[0002] The current server system structure is to arrange a plurality of servers in an array in a cabinet, and each server can be provided with a computing module, a power supply module, a hard disk, a liquid cooling heat dissipation module, and the like according to its function purpose. Therefore, the server system can dissipate heat for the plurality of servers in the cabinet by providing at least one cooling liquid distribution unit.

[0003] Generally, when an assembly personnel wants to replace the pump of the cooling liquid distribution unit, the assembly personnel needs to open the upper cover of the shell of the cooling liquid distribution unit, release the locking of the original pump, separate the fluid pipeline and the electrical connection line from the server, replace the new pump, lock the new pump again, and then reconnect the fluid pipeline and the electrical connection line to the server to complete the replacement of the pump of the cooling liquid distribution unit. However, the current assembly and disassembly steps of the cooling liquid distribution unit are too complicated, which causes inconvenience to the assembly personnel during assembly and disassembly. Therefore, how to improve the convenience of assembly and disassembly of the cooling liquid distribution unit is one of the problems to be solved by the researchers. SUMMARY

[0004] The utility model provides a fluid supply module to improve the convenience of assembly and disassembly of the fluid supply module.

[0005] The fluid supply module disclosed by an embodiment of the utility model comprises a housing, a fluid supply body, and a locking assembly. The housing comprises a shell and at least one guide column. The at least one guide column is arranged on the shell and has a buckle groove. The fluid supply body is detachably arranged on the shell. The locking assembly comprises at least one buckle, at least one handle, and at least one connecting rod. The at least one buckle comprises a main body, a buckle protrusion, and a receiving protrusion. The main body is pivotally arranged at a position of the fluid supply body. The buckle protrusion and the receiving protrusion protrude from different sides of the main body. The at least one handle comprises a pivot connection part and an extension part. The pivot connection part is pivotally arranged at another position of the fluid supply body. The extension part is connected to the pivot connection part. The opposite ends of the at least one connecting rod are respectively pivotally arranged at a side of the main body away from the buckle protrusion and the receiving protrusion and at the extension part. When the handle is rotated relative to the fluid supply body and the receiving protrusion is abutted by the at least one guide column, the buckle protrusion is buckled in the buckle groove.

[0006] The fluid supply module, wherein the snap groove has a first abutting surface, the at least one guide post has a second abutting surface at an end thereof away from the housing, the first abutting surface faces away from the second abutting surface, the snap protrusion has a third abutting surface, the receiving protrusion has a fourth abutting surface, the third abutting surface faces the fourth abutting surface, the second abutting surface abuts the fourth abutting surface when the receiving protrusion is abutted by the guide post, and the third abutting surface abuts the first abutting surface when the snap protrusion is snapped into the snap groove.

[0007] The fluid supply module, wherein the housing further includes at least one first fluid connector and at least one first electrical connector, the at least one first fluid connector and the at least one first electrical connector are disposed on the housing, the fluid supply body includes a fluid supply main body, at least one second fluid connector and at least one second electrical connector, the fluid supply main body is removably mounted on the housing, the at least one second fluid connector and the at least one second electrical connector are disposed on the fluid supply main body, the at least one handle member drives the snap protrusion to snap into the snap groove via the at least one link member, and causes the at least one second fluid connector to be in fluid communication with the at least one first fluid connector and causes the at least one second electrical connector to be in electrical connection with the at least one first electrical connector.

[0008] The fluid supply module, wherein the fluid supply main body includes a casing, a pump and an electric driver, the at least one second fluid connector and the at least one second electrical connector are disposed on the casing of the fluid supply main body, the pump and the electric driver are disposed in the casing, and the electric driver is in electrical connection with the pump and the at least one second electrical connector.

[0009] The fluid supply module, wherein the at least one first fluid connector and the at least one second fluid connector are two in number, and the fluid supply main body further includes two connecting tubes for connecting the two second fluid connectors with the pump.

[0010] The fluid supply module, wherein the at least one link member has opposite first and second pivot connection ends, the main body portion is pivotally disposed on the casing at one location close to one side of the snap protrusion and the receiving protrusion, the pivot connection portion is pivotally disposed on the casing at another location, and the main body portion is pivotally disposed on the first pivot connection end at a location away from the other side of the snap protrusion and the receiving protrusion, and the extension portion is pivotally disposed on the second pivot connection end.

[0011] The fluid supply module, wherein the at least one handle member further includes an operation portion connected to the pivot connection portion and protruding in a direction different from the extension portion, and the operation portion is used to drive the at least one handle member to rotate relative to the casing.

[0012] The fluid supply module, wherein the locking assembly further comprises a handle member, the at least one clamping member, the at least one handle member and the at least one link member are two in number, the two handle members are respectively connected to the two clamping members through the two link members, and the handle member is connected to the two operation portions of the two handle members so as to drive the two handle members together.

[0013] The fluid supply module, wherein a first connecting line is defined between a side of the handle member distal to the operation portion and the pivot connection portion, a second connecting line is defined between the pivot connection portion and the extension portion, a third connecting line is defined between the extension portion and the main body portion, a fourth connecting line is defined between the main body portion and the main body portion, a fifth connecting line is defined between the main body portion and the clamping protrusion, a sixth connecting line is defined between the main body portion and the receiving protrusion, the length of the fourth connecting line is greater than or equal to 1.1 times the length of the fifth connecting line, and the length of the fourth connecting line is greater than or equal to 1.1 times the length of the sixth connecting line.

[0014] The fluid supply module, wherein an angle between the fifth connecting line and the sixth connecting line is greater than or equal to 10 degrees and less than or equal to 90 degrees.

[0015] The fluid supply module, wherein an angle between the fifth connecting line and the sixth connecting line is greater than or equal to 45 degrees and less than or equal to 90 degrees.

[0016] The fluid supply module, wherein the fluid supply body further comprises a control circuit board electrically connected to the second electrical connector and the electrical driver.

[0017] The fluid supply module, wherein the housing has a plurality of ventilation openings, and the fluid supply body further comprises a fan disposed in the housing and configured to generate a cooling airflow through the ventilation openings.

[0018] According to the fluid supply module of the above embodiment, since the fluid supply module is provided with the locking assembly, the clasp member of the locking assembly comprises the clasp protrusion and the abutting protrusion, and the guide column of the accommodation shell has the clasp groove, when the fluid supply body is installed in the accommodation shell or removed from the accommodation shell, the fluid supply body can be assembled or disassembled directly through the clasp or unclasp of the clasp member and the guide column without opening the accommodation shell and performing complicated assembly and disassembly steps through additional assembly elements and disassembly elements. The abutting protrusion helps the rotation of the clasp member, so that the clasp protrusion can be buckled in the clasp groove labor-saving. In this way, the convenience of assembly and disassembly of the fluid supply module can be improved.

[0019] The above description of the present application and the following description of the embodiments are used to demonstrate and explain the principles of the present application, and provide further explanation of the scope of the patent application of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 is a perspective view of the fluid supply module according to the embodiment of the present application.

[0021] Figure 2 is Figure 1 is an exploded view of the fluid supply module of the present application.

[0022] Figure 3 is Figure 1 is a cross-sectional view of the fluid supply module of the present application.

[0023] Figure 4 is Figure 1 is a side view of the locking assembly and the guide column of the fluid supply module of the present application.

[0024] Figure 5 is Figure 1 is another side view of the locking assembly and the guide column of the fluid supply module of the present application.

[0025] Figure 6 is Figure 1 is a cross-sectional view of the fluid supply body of the fluid supply module of the present application before being installed in the accommodation shell.

[0026] Figure 7 is Figure 1 is a cross-sectional view of the abutting protrusion of the fluid supply module of the present application being abutted by the guide column.

[0027] Figure 8 is Figure 1 is a cross-sectional view of the clasp protrusion of the fluid supply module of the present application before being buckled in the clasp groove.

[0028] Figure 9 is Figure 1A partial enlarged sectional view of the fluid supply module showing the buckle protrusion before being buckled into the buckle slot.

[0029] Figure 10 To Figure 1 A sectional view of the fluid supply module showing the buckle protrusion buckled into the buckle slot.

[0030] Wherein, the reference signs:

[0031] 10: fluid supply module

[0032] 11: housing

[0033] 111: housing member

[0034] 112: guide post

[0035] 1121: buckle slot

[0036] 11211: first abutting surface

[0037] 1122: second abutting surface

[0038] 113: first fluid connector

[0039] 114: first electrical connector

[0040] 12: fluid supply body

[0041] 121: fluid supply main body

[0042] 1211: outer shell

[0043] 12111: vent

[0044] 1212: pump

[0045] 1213: connecting pipe

[0046] 1214: electric driver

[0047] 1215: control circuit board

[0048] 1216: fan

[0049] 122: second fluid connector

[0050] 123: second electrical connector

[0051] 13: lock assembly

[0052] 131: buckle member

[0053] 1311: main body portion

[0054] 1312: buckle protrusion

[0055] 13121: third abutting surface

[0056] 1313: abutted protrusion

[0057] 13131: fourth abutting surface

[0058] 132: link member

[0059] 1321: first pivot joint end

[0060] 1322: second pivot joint end

[0061] 133: handle member

[0062] 1331: pivot joint portion

[0063] 1332: extension portion

[0064] 1333: operation portion

[0065] 134: grip member

[0066] A~E: directions

[0067] A1, A2: included angles

[0068] F: reaction force

[0069] F1: horizontal component force

[0070] F2: vertical component force

[0071] R1: first line

[0072] R2: second line

[0073] R3: third line

[0074] R4: fourth line

[0075] R5: fifth line

[0076] R6: sixth line

[0077] L1, L2, L4, L5, L6: lengths DETAILED DESCRIPTION

[0078] Please refer to Figures 1 to 3 . Figure 1 is a perspective view of a fluid supply module according to an embodiment of the present application. Figure 2 is Figure 1 an exploded view of the fluid supply module of Figure 3 is Figure 1 a sectional view of the fluid supply module of

[0079] The fluid supply module 10 of the present embodiment is, for example, a hot-plug cooling fluid dispensing unit. The hot-plug means that the system component is directly plugged in when the system is in operation, and the system can still operate normally without interruption. The fluid supply module 10 is adapted to be installed in a cabinet (not shown). The cabinet is, for example, a box of a reservoir pumping unit (RPU), and the fluid supply module 10 is used to connect to a reservoir container (not shown) in the cabinet. The reservoir container is, for example, a water tank. The fluid supply module 10 is used to contain a cooling fluid (not shown) and includes a containing shell 11, a fluid supply body 12, and a locking assembly 13.

[0080] The containing shell 11 includes a shell member 111, two guide posts 112, two first fluid connectors 113, and a first electrical connector 114. The two guide posts 112, the two first fluid connectors 113, and the first electrical connector 114 are disposed on the shell member 111. The fluid supply body 12 includes a fluid supply main body 121, two second fluid connectors 122, and a second electrical connector 123. The fluid supply main body 121 is removably installed on the shell member 111 and includes an outer shell 1211, a pump 1212, two connecting tubes 1213, an electrical driver 1214, and a control circuit board 1215. The two second fluid connectors 122 and the second electrical connector 123 are disposed on the outer shell 1211. The two second fluid connectors 122 are used to communicate with the two first fluid connectors 113, respectively. The second electrical connector 123 is used to electrically connect with the first electrical connector 114.

[0081] The pump 1212 is disposed in the outer shell 1211. The two connecting tubes 1213 are used to connect the two second fluid connectors 122 and the pump 1212. The electrical driver 1214 is disposed in the outer shell 1211 and electrically connected with the pump 1212 and the second electrical connector 123. The control circuit board 1215 is electrically connected with the second electrical connector 123 and the electrical driver 1214. By transmitting a control signal to the electrical driver 1214 through the control circuit board 1215, the pump 1212 is driven by the electrical driver 1214, so that the cooling fluid flows by the driving of the pump 1212.

[0082] The locking assembly 13 includes two latching members 131, two connecting rods 132, two handle members 133, and a grip member 134. Since the two guide posts 112 of the housing 11 are symmetrically arranged on opposite sides inside the housing 111, and the two latching members 131, two handle members 133, and two connecting rods 132 of the locking assembly 13 are symmetrically arranged on opposite sides inside the outer shell 1211 of the fluid supply body 121, and the structures of each guide post 112, each latching member 131, each handle member 133, and each connecting rod 132 are the same, the following description will focus on one guide post 112, one latching member 131, one handle member 133, and one connecting rod 132.

[0083] The latching member 131 is pivotally mounted on a portion of the housing 1211 of the fluid supply body 121. Specifically, the latching member 131 includes a main body portion 1311, a latching protrusion 1312, and a resisting protrusion 1313. The main body portion 1311 is pivotally mounted on a portion of the housing 1211 of the fluid supply body 121 near the latching protrusion 1312 and the resisting protrusion 1313. The latching protrusion 1312 and the resisting protrusion 1313 protrude from opposite sides of the main body portion 1311. Specifically, the guide post 112 has a latching groove 1121. The latching protrusion 1312 is detachably engaged with the latching groove 1121. The resisting protrusion 1313 is abutted by the end of the guide post 112 away from the housing 111.

[0084] Please refer to both at the same time for now. Figure 9 . Figure 9 for Figure 1 This is a partially enlarged cross-sectional view of the fluid supply module before the snap-fit ​​protrusion engages with the snap-fit ​​groove. Specifically, the snap-fit ​​groove 1121 has a first abutting surface 11211. The end of the guide post 112 away from the housing 111 has a second abutting surface 1122. The first abutting surface 11211 faces away from the second abutting surface 1122. The snap-fit ​​protrusion 1312 has a third abutting surface 13121. The abutting protrusion 1313 has a fourth abutting surface 13131. The third abutting surface 13121 faces the fourth abutting surface 13131. When the abutting protrusion 1313 is abutted by the end of the guide post 112 away from the housing 111, the second abutting surface 1122 abuts against the fourth abutting surface 13131. When the buckle protrusion 1312 is engaged with the buckle groove 1121, the third abutting surface 13121 abuts against the first abutting surface 11211.

[0085] The connecting rod 132 has a first pivot end 1321 and a second pivot end 1322. The main body 1311 is pivotally mounted on the side away from the latching protrusion 1312 and the abutting protrusion 1313 at the first pivot end 1321, so that the connecting rod 132 can drive the abutting protrusion 1313 to be abutted by the end of the guide post 112 away from the housing 111 to help the latching member 131 rotate, thereby causing the latching protrusion 1312 to engage with the latching groove 1121, and causing the two second fluid connectors 122 to be connected to the two first fluid connectors 113 respectively, and causing the second electrical connector 123 to be connected to the first electrical connector 114.

[0086] The handle 133 is pivotally mounted at another location on the outer casing 1211 of the fluid supply body 121. Specifically, the handle 133 includes a pivot portion 1331, an extension portion 1332, and an operating portion 1333. The pivot portion 1331 is pivotally mounted at another location on the outer casing 1211. That is, the rotation axis of the latching member 131 is not coaxial with the rotation axis of the handle 133. The extension portion 1332 and the operating portion 1333 are connected to the pivot portion 1331 and protrude in opposite directions. The extension portion 1332 is pivotally mounted at the second pivot end 1322. The operating portion 1333 is used to drive the handle 133 to rotate relative to the outer casing 1211, which in turn drives the connecting rod 132 and the latching member 131 to rotate, causing the latching member 131 to engage with the latching groove 1121. The extension portion 1332 and the operating portion 1333 are not coaxial. The grip 134 connects to the two operating parts 1333 of the second handle 133, so that the grip 134 drives the second handle 133 together.

[0087] In summary, when the fluid supply body 12 is pushed into the housing 11, the handle 133 rotates relative to the fluid supply body 12 and the abutting protrusion 1313 is pushed against by the guide post 112 at the end away from the housing 111, so as to jointly drive the latching protrusion 1312 to engage with the latching groove 1121.

[0088] Please refer to the following: Figure 4 and Figure 5 . Figure 4 for Figure 1 A side view of the locking assembly and guide post of the fluid supply module. Figure 5 for Figure 1 A schematic diagram of the locking assembly and guide post of the fluid supply module from another side.

[0089] The first connecting line R1 has a length L1, for example, greater than or equal to 1.1 times the length L2 of the second connecting line R2. The extension portion 1332 is pivotally connected to the second pivot end 1322 and the main body portion 1311 is pivotally connected to the first pivot end 1321, and a third connecting line R3 is formed therebetween. The main body portion 1311 is pivotally connected to the first pivot end 1321 and the main body portion 1311 is pivotally connected to the housing 1211, and a fourth connecting line R4 is formed therebetween. The main body portion 1311 is pivotally connected to the housing 1211 and the buckle protrusion 1312 abuts against the buckle slot 1121, and a fifth connecting line R5 is formed therebetween. The main body portion 1311 is pivotally connected to the housing 1211 and the abutment protrusion 1313 abuts against the guide post 112, and a sixth connecting line R6 is formed therebetween. The length L4 of the fourth connecting line R4 is greater than or equal to 1.1 times the length L5 of the fifth connecting line R5, for example. The length L4 of the fourth connecting line R4 is greater than or equal to 1.1 times the length L6 of the sixth connecting line R6, for example.

[0090] In the present embodiment, the angle (not labeled) between the fifth connecting line R5 and the sixth connecting line R6 affects the abutment of the third abutment surface 13121 against the first abutment surface 11211 or the second abutment surface 1122 against the fourth abutment surface 13131, and further affects the disassembly of the fluid supply body 12 from the accommodation shell 11. The angle between the fifth connecting line R5 and the sixth connecting line R6 is greater than or equal to 10 degrees and less than or equal to 90 degrees, for example. Further, the angle between the fifth connecting line R5 and the sixth connecting line R6 is greater than or equal to 45 degrees and less than or equal to 90 degrees, for example. In detail, when the angle between the fifth connecting line R5 and the sixth connecting line R6 is 45 degrees, for example, the third abutment surface 13121 abuts against the first abutment surface 11211, so that the buckle protrusion 1312 is buckled in the buckle slot 1121. When the angle between the fifth connecting line R5 and the sixth connecting line R6 is 90 degrees, for example, the second abutment surface 1122 abuts against the fourth abutment surface 13131, so that the buckle protrusion 1312 is unbuckled from the buckle slot 1121. Through the foregoing structure, the buckle protrusion 1312 can be buckled in the buckle slot 1121 with less effort.

[0091] In the present embodiment, since the fluid supply module 10 is provided with the locking assembly 13, the clasp 131 of the locking assembly 13 includes the clasp protrusion 1312 and the abutting protrusion 1313, and the guide column 112 of the accommodation shell 11 has the clasp groove 1121, when the fluid supply body 12 is installed in or removed from the accommodation shell 11, it is not necessary to open the accommodation shell 11 and perform complicated assembly and disassembly steps through additional assembly and disassembly elements, but the two first fluid connectors 113 and the two second fluid connectors 122 can be connected or disconnected at one time, and the first electrical connector 114 and the second electrical connector 123 can be connected or disconnected at one time, through the clasp or unclasp of the clasp 131 and the guide column 112, to complete the assembly or disassembly of the fluid supply body 12. Further, the abutting protrusion 1313 helps the clasp 131 rotate, so that the clasp protrusion 1312 is buckled in the clasp groove 1121, which saves labor. In this way, the convenience of assembly and disassembly of the fluid supply module 10 can be improved.

[0092] In the present embodiment, the fluid supply body 121 can also include a fan 1216, and the shell 1211 of the fluid supply body 121 can also have a plurality of ventilation openings 12111. The fan 1216 is arranged in the shell 1211 and is used to form a cooling airflow through the ventilation openings 12111 to cool the space in the fluid supply body 121.

[0093] In the present embodiment, the clasp protrusion 1312 is buckled in the clasp groove 1121 by the combination of the clasp 131, the connecting rod 132 and the handle 133, but this is not limited. In other embodiments, the clasp protrusion can also be buckled in the clasp groove by the combination of other structures such as gears, chains, belt pulleys and screw rods.

[0094] Please see Figures 6 to 10 . Figure 6 For Figure 1 the fluid supply body of the fluid supply module is installed in the accommodation shell. Figure 7 For Figure 1 the abutting protrusion of the fluid supply module is abutted by the guide column. Figure 8 For Figure 1 the clasp protrusion of the fluid supply module is buckled in the clasp groove. Figure 10 For Figure 1 the clasp protrusion of the fluid supply module is buckled in the clasp groove.

[0095] When the user wants to install the fluid supply body 12 in the accommodation shell 11, as shown in Figure 6 and Figure 7 , first, the fluid supply body 12 is pushed into the accommodation shell 11 along the direction A. Then, as shown inFigure 8 As shown, the handle member 134 is rotated along direction B. At this time, the second pivot end 1322 and the first pivot end 1321 of the link member 132 are driven by the handle member 134 to rotate along direction C and direction D respectively, and the buckle member 131 is driven by the link member 132 to rotate along direction E, so as to buckle the buckle member 131 in the buckle slot 1121 of the guide column 112.

[0096] In detail, as shown in Figure 9 When the buckle member 131 rotates along direction E, first, the resisting protrusion 1313 is resisted by the end of the guide column 112 away from the shell member 111 to help the buckle member 131 rotate. In this way, the user can push the fluid supply body 12 more easily. Then, the buckle protrusion 1312 is resisted by the notch of the buckle slot 1121. At this time, the buckle slot 1121 generates a reaction force F at the position of resisting the buckle protrusion 1312. The reaction force F can be decomposed into a horizontal component F1 and a vertical component F2, and the angle A1 between the horizontal component F1 and the reaction force F is smaller than the angle A2 between the vertical component F2 and the reaction force F, so that the horizontal component F1 is greater than the vertical component F2, so that the user can buckle the buckle member 131 in the buckle slot 1121 more easily. Then, as shown in Figure 10 The buckle member 131 is buckled in the buckle slot 1121. In this way, the installation of the fluid supply body 12 in the accommodating shell 11 is completed.

[0097] On the contrary, when the user wants to remove the fluid supply body 12 from the accommodating shell 11, first, the handle member 134 is rotated along the reverse direction of direction B. At this time, the second pivot end 1322 and the first pivot end 1321 of the link member 132 are driven by the handle member 134 to rotate along the reverse direction of direction C and the reverse direction of direction D respectively, and the buckle member 131 is driven by the link member 132 to rotate along the reverse direction of direction E, so as to release the buckle of the buckle member 131 and the buckle slot 1121. Then, the fluid supply body 12 is pulled out of the accommodating shell 11 along the reverse direction of direction A. In this way, the removal of the fluid supply body 12 from the accommodating shell 11 is completed.

[0098] According to the fluid supply module of the above embodiments, since the fluid supply module is provided with the locking assembly, the buckle member of the locking assembly includes the buckle protrusion and the abutting protrusion, and the guide column of the accommodating shell has the buckle slot, when the fluid supply body is installed in the accommodating shell or removed from the accommodating shell, it is not necessary to open the accommodating shell and perform complicated assembly and disassembly steps through additional assembly elements and disassembly elements, but the two first fluid connectors and the two second fluid connectors can be directly communicated or not communicated, and the first electric connector and the second electric connector can be directly connected or not connected at one time through the buckling or unbuckling of the buckle member and the guide column, so as to complete the assembly or disassembly of the fluid supply body. Further, the abutting protrusion helps the rotation of the buckle member, so that the buckle protrusion is buckled in the buckle slot with less labor. In this way, the convenience of the assembly and disassembly of the fluid supply module can be improved.

[0099] Although the present application is disclosed with the above-mentioned embodiments, it is not intended to limit the present application, and any person skilled in the art can make some changes and modifications without departing from the spirit and scope of the present application. Therefore, the patent protection scope of the present application should be subject to the protection scope defined by the claims attached to the present application.

Claims

1. A fluid supply module, characterized in that, Include: A receiving housing includes a housing member and at least one guide post, the at least one guide post being disposed in the housing member and having a snap-fit ​​groove; A fluid supply unit, removably mounted in the housing; and A locking assembly, comprising: At least one fastening component includes a main body, a fastening protrusion and a resisting protrusion, the main body being pivotally mounted at one location of the fluid supply body, and the fastening protrusion and the resisting protrusion protruding from opposite sides of the main body; At least one handle component includes a pivot portion and an extension portion, the pivot portion being pivotally mounted at another location on the fluid supply body, and the extension portion being connected to the pivot portion; as well as At least one connecting rod, the opposite ends of which are pivotally mounted on the side of the main body away from the latching protrusion and the abutting protrusion and the extension, respectively; The handle rotates relative to the fluid supply body, and the abutting protrusion is pushed against by the at least one guide post to jointly drive the buckling protrusion to engage with the buckling groove.

2. The fluid supply module as described in claim 1, characterized in that, The latching groove has a first abutting surface, and the end of the at least one guide post away from the housing has a second abutting surface. The first abutting surface faces away from the second abutting surface. The latching protrusion has a third abutting surface, and the abutting protrusion has a fourth abutting surface. The third abutting surface faces the fourth abutting surface. When the abutting protrusion is abutted by the guide post, the second abutting surface abuts against the fourth abutting surface. When the latching protrusion is engaged in the latching groove, the third abutting surface abuts against the first abutting surface.

3. The fluid supply module as described in claim 1, characterized in that, The housing further includes at least one first fluid connector and at least one first electrical connector, which are disposed on the housing. The fluid supply body includes a fluid supply main body, at least one second fluid connector and at least one second electrical connector. The fluid supply main body is replaceably mounted on the housing. The at least one second fluid connector and the at least one second electrical connector are disposed on the fluid supply main body. The at least one handle member drives the latching protrusion to engage with the latching groove through the at least one connecting rod member, and connects the at least one second fluid connector to the at least one first fluid connector, and electrically connects the at least one second electrical connector to the at least one first electrical connector.

4. The fluid supply module as described in claim 3, characterized in that, The fluid supply body includes a housing, a pump, and an electric drive. The at least one second fluid connector and the at least one second electrical connector are disposed in the housing of the fluid supply body. The pump and the electric drive are disposed inside the housing, and the electric drive is electrically connected to the pump and the at least one second electrical connector.

5. The fluid supply module as described in claim 4, characterized in that, The number of the at least one first fluid connector and the at least one second fluid connector is two, and the fluid supply body further includes two connecting pipes for connecting the two second fluid connectors to the pump.

6. The fluid supply module as described in claim 4, characterized in that, The at least one link has a first pivot end and a second pivot end opposite to each other. The main body is pivotally mounted on one side of the housing near the buckle protrusion and the abutment protrusion. The pivot part is pivotally mounted on another side of the housing. The main body is pivotally mounted on the first pivot end on the side away from the buckle protrusion and the abutment protrusion. The extension is pivotally mounted on the second pivot end.

7. The fluid supply module as described in claim 6, characterized in that, The at least one handle further includes an operating part connected to the pivot portion and protruding in a direction opposite to the extension portion. The operating part is used to drive the at least one handle to rotate relative to the housing.

8. The fluid supply module as described in claim 7, characterized in that, The locking assembly further includes a handle, and there are two of the at least one latching member, the at least one handle member, and the at least one connecting rod member. The two handle members drive the two latching members through the two connecting rod members respectively. The handle member is connected to the two operating parts of the two handle members so that the handle member drives the two handle members together.

9. The fluid supply module as described in claim 8, characterized in that, The grip has a first line connecting the side away from the operating part and the pivot portion pivotally mounted on the outer shell. The pivot portion pivotally mounted on the outer shell and the extension portion pivotally mounted on the second pivot end have a second line connecting them. The length of the first line is greater than or equal to 1.1 times the length of the second line. The extension portion pivotally mounted on the second pivot end and the main body portion pivotally mounted on the first pivot end have a third line connecting them. The main body portion pivotally mounted on the first pivot end and the main body portion pivotally mounted on the outer shell have a fourth line connecting them. The main body portion pivotally mounted on the outer shell and the latching protrusion abutting against the latching groove have a fifth line connecting them. The main body portion pivotally mounted on the outer shell and the abutting protrusion abutting against the at least one guide post have a sixth line connecting them. The length of the fourth line is greater than or equal to 1.1 times the length of the fifth line and the sixth line.

10. The fluid supply module as described in claim 9, characterized in that, The angle between the fifth and sixth lines is greater than or equal to 10 degrees and less than or equal to 90 degrees.

11. The fluid supply module as described in claim 10, characterized in that, The angle between the fifth and sixth lines is greater than or equal to 45 degrees and less than or equal to 90 degrees.

12. The fluid supply module as described in claim 4, characterized in that, The fluid supply unit further includes a control circuit board electrically connected to the second electrical connector and the electrical driver.

13. The fluid supply module as described in claim 4, characterized in that, The housing has multiple vents, and the fluid supply body further includes a fan disposed in the housing and used to form a cooling airflow through the vents.

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