TWM535934U - Liquid cooler module - Google Patents

Abstract

The present invention discloses a liquid cooler module. The liquid cooler module includes a water-cooled exhaust manifold, a water block assembly and a external type pump. The water-cooled exhaust manifold, the water block assembly and the external type pump are fluid communicated with each other. The external type pump is assembled and contacted with the water-cooled exhaust manifold. Therefore, the volume of the liquid cooler module may be minimized.

Description

Liquid cooled heat sink

The present invention relates to a liquid-cooled heat-dissipating module, in particular to a liquid-cooled heat-dissipating module in which an external pump and a water-cooling head assembly are directly connected to each other.

With the rapid development of computers and various electronic products, modern people have been able to grow up the habit of using computers and various electronic products. However, in the process of being operated for a long time, the heat generated by them cannot be released in time. The shortcomings are also accompanied.

In general, an electronic product generally uses a thermal grease or a heat sink to adhere to a heating element of an electronic product to dissipate heat from the heating element. However, the heat dissipation efficiency of this method is not good and the effect is limited.

At present, a liquid-cooled heat dissipation module 6 as shown in FIG. 1 is developed, which includes a water-cooling row 61, a water-cooling head 62, and a water pump 63, and the water-cooling row 61, the water-cooling head 62, and the water pump 63 are both in between. The tubes 67 are connected to each other such that the water-cooling row 61, the water-cooling head 62, and the water pump 63 are in fluid communication. However, the water-cooling row 61, the water-cooling head 62, and the water pump 63 are not fixed to each other and the position is scattered, resulting in a lack of space utilization. good. Therefore, the conventional liquid-cooled heat dissipation module still needs improvement.

The main purpose of the present invention is to provide a liquid-cooled heat-dissipating module, and the external-type pump and the water-cooling head assembly of the liquid-cooled heat-dissipating module are stacked one on another, thereby improving the utilization of space.

A preferred embodiment of the present invention is to provide a liquid-cooled heat-dissipating module comprising: a water-cooled row, including a water-cooled inner flow passage, a water-cooled discharge water pipe, and a water-cooled discharge water pipe; a water-cooled head assembly, including a water-cooling head and a positioning frame, the water-cooling head has a first chamber, a water-cooling head water inlet and a water-cooling head water outlet, the water-cooling head water outlet is connected to the water-cooling discharge water pipe, and the positioning frame is opposite to the water-cooling head a water-cooled head for locking the object to the outside; and an external pump for abutting the water-cooled head assembly, the external pump having a second chamber, a pump inlet, and a gang The outlet of the pump and the outer tube of the pump, the two ends of the outer tube of the pump are respectively connected to the outlet of the pump and the water inlet of the water cooling head; wherein the water cooling inner flow channel, the water cooling discharge water pipe, the water cooling row The inlet pipe, the first chamber, the outer pump tube, and the second chamber are in fluid communication with each other.

In a preferred embodiment, the water-cooling head assembly further includes a limiting piece body, the limiting piece body is coupled to the positioning frame, and the limiting piece body and the positioning frame jointly define an clamping space. The external pump is located in the clamping space to be sandwiched by the limiting piece and the positioning frame.

In a preferred embodiment, the positioning frame is bent away from the first chamber to form two supporting bending legs. The limiting piece has a central pressing portion and two ends at the two ends of the central pressing portion. The central nip is pressed against the external pump, and the two combined ends are locked to the two supporting legs.

In a preferred embodiment, the positioning frame is an I-shaped positioning frame, the I-shaped positioning frame has a central arm and two outer arms at opposite ends of the central arm, the water-cooling head has a recessed portion. The central arm is located at the recessed portion, and the two outer arms extend outward beyond the water-cooling head, wherein the two outer arms respectively have at least one locking hole, and the at least one locking hole is provided for a fastener to be worn. Set to lock the position with the object of the outside world.

In a preferred embodiment, the external pump is a cylindrical pump, the pump inlet is located on a bottom surface of the cylindrical pump, and the pump outlet is located in the cylindrical pump One side.

In a preferred embodiment, the water-cooling inner flow channel has a left communication pipe, a right communication pipe, a separate upper chamber, and a lower chamber, and the water-cooled discharge water pipe communicates with the lower chamber, the water-cooled discharge water pipe. Connecting the upper chamber, the two ends of the left communication pipe are connected to the upper chamber and the lower chamber, and the two ends of the right communication pipe are connected to the upper chamber and the lower chamber, wherein a fluid medium is After the water-cooled discharge water pipe flows into the lower chamber, the fluid medium is branched to the upper chamber through the left communication pipe and the right communication pipe, and then flows out to the external pump through the water-cooled discharge pipe. .

In a preferred embodiment, the liquid-cooled heat dissipation module further includes two winds The fan module is disposed adjacent to the left communication duct and the right communication duct, and the blowing directions of the two fan modules are respectively directed to the left communication duct and the right communication duct.

Another preferred embodiment of the present invention is to provide a liquid-cooled heat-dissipating module comprising: a water-cooled row, including a water-cooled inner flow passage, a water-cooled discharge water pipe, and a water-cooled discharge water pipe; a water-cooled head assembly, The utility model comprises a water-cooling head and a positioning frame, the water-cooling head has a first chamber, a water-cooling head water inlet and a water-cooling head water outlet, the water-cooling head water outlet is connected to the water-cooling discharge water pipe, and the positioning frame abuts against The water-cooling head is used for locking a position with one of the outside objects; and an external pump having a second chamber, a pump inlet, a pump outlet, and an adapter, the external connector The water is slidably fixed to the water-cooling head assembly through the adapter portion, and the two ends of the adapter portion are respectively connected to the pump water outlet and the water-cooling head water inlet; wherein the water-cooling row inner flow passage, The water-cooled discharge water pipe, the water-cooled discharge water pipe, the first chamber, the adapter portion, and the second chamber are in fluid communication with each other.

In a preferred embodiment, the positioning frame is an I-shaped positioning frame, the I-shaped positioning frame has a central arm and two outer arms at opposite ends of the central arm, the water-cooling head has a recessed portion. The central arm is located at the recessed portion, and the two outer arms extend outward beyond the water-cooling head, wherein the two outer arms respectively have at least one locking hole, and the at least one locking hole is provided for a fastener to be worn. Set to lock the position with the object of the outside world.

In a preferred embodiment, the external pump is a cylindrical pump, the pump inlet is located on a bottom surface of the cylindrical pump, and the pump outlet is located in the cylindrical pump One side.

In a preferred embodiment, the water-cooling inner flow channel has a left communication pipe, a right communication pipe, a separate upper chamber, and a lower chamber, and the water-cooled discharge water pipe communicates with the lower chamber, the water-cooled discharge water pipe. Connecting the upper chamber, the two ends of the left communication pipe are connected to the upper chamber and the lower chamber, and the two ends of the right communication pipe are connected to the upper chamber and the lower chamber, wherein a fluid medium is After the water-cooled discharge water pipe flows into the lower chamber, the fluid medium is branched to the upper chamber through the left communication pipe and the right communication pipe, and then flows out to the external pump through the water-cooled discharge pipe.

In a preferred embodiment, the liquid-cooled heat dissipation module further includes two fan modules, and the two fan modules are respectively disposed adjacent to the left communication pipe and the right communication pipe, and one of the two fan modules is blown. The direction is toward the left communication duct and the right communication duct.

In a preferred embodiment, the adapter portion extends from the pump water outlet, and the adapter portion is sleeved to the water-cooling head water inlet.

In a preferred embodiment, the adapter portion is an adapter ring, and the two ends of the adapter ring are respectively sleeved on the water-cooling head water inlet and the pump water outlet, wherein the water-cooling head water inlet is Made of a first material, the pump outlet is made of a second material, and the first material is different from the second material.

1‧‧‧Liquid cooling module

11‧‧‧Water cooling row

111‧‧‧Water-cooled drain pipes

112‧‧‧Water-cooled drain pipes

12‧‧‧Water-cooled head assembly

121‧‧‧Water cooled head

122‧‧‧ Positioning frame

1210‧‧‧flat bottom surface

1211‧‧‧ first chamber

1212‧‧‧Water head inlet

1213‧‧‧Water-cooled head outlet

1214‧‧‧Depression

1220‧‧‧Supporting feet

1221‧‧‧Central arm

1222‧‧‧ outer arm

1223‧‧‧Lock hole

1224‧‧‧Locker

123‧‧‧Limited tablets

13‧‧‧External pump

130‧‧‧Shell

131‧‧‧Second chamber

132‧‧‧The pump inlet

133‧‧‧Jiapu outlet

134‧‧‧Professional

19‧‧‧Fan module

2‧‧‧Liquid cooling module

21‧‧‧Water-cooled row

22‧‧‧Water-cooled head assembly

221‧‧‧Water-cooled head

222‧‧‧ Positioning frame

23‧‧‧External pump

230‧‧‧Transfer Department

235‧‧‧Fixed components

2221‧‧‧Central arm

2222‧‧‧ outer arm

2223‧‧‧Lock hole

2224‧‧‧Locker

31‧‧‧Water-cooled row

32‧‧‧Water-cooled head assembly

33‧‧‧External pump

321‧‧‧Water-cooled head

322‧‧‧ Positioning frame

61‧‧‧Water-cooled row

62‧‧‧Water cooled head

63‧‧‧Water pump

67‧‧‧pipe body

8‧‧‧heat source

9‧‧‧ objects

9’‧‧‧ objects

FIG. 1 is a conceptual diagram of a conventional liquid-cooled heat dissipation module.

2 is a perspective view of the liquid-cooled heat dissipation module of the first embodiment of the present invention.

3 is a cross-sectional view showing the water-cooled head assembly and the external pump of the liquid-cooled heat-dissipating module of the first embodiment of the present invention.

4 is a schematic view showing the explosion of the water-cooled head assembly and the external pump of the liquid-cooled heat-dissipating module of the first embodiment of the present invention.

FIG. 5 is a cross-sectional view showing the water-cooling row of the liquid-cooled heat dissipation module of the first embodiment of the present invention.

6 is a perspective view of a liquid-cooled heat dissipation module according to a second embodiment of the present invention.

7 is a perspective view showing the separation of the water-cooled head assembly and the external pump of the liquid-cooled heat-dissipating module of the second embodiment of the present invention.

FIG. 8 is a schematic diagram of the explosion of the water-cooled head assembly and the external pump of the liquid-cooled heat dissipation module according to the second embodiment of the present invention.

FIG. 9 is a cross-sectional view showing the water-cooling head assembly and the external pump of the liquid-cooled heat dissipation module according to the third embodiment of the present invention.

2 is a perspective view of the liquid-cooled heat dissipation module of the first embodiment of the present invention. 3 is a schematic cross-sectional view of a water-cooled head assembly and an external pump of the liquid-cooled heat-dissipating module of the first embodiment of the present invention, and FIG. 4 is a water-cooled liquid-cooled heat-dissipating module of the first embodiment of the present invention. Schematic diagram of the explosion of the head assembly and the external pump. The liquid cooling heat dissipation module 1 of the present invention comprises a water cooling row 11, a water cooling head assembly 12 and an external pump 13 . The water-cooled row 11, the water-cooled head assembly 12, and the external pump 13 are in fluid communication with each other and are in a closed loop. Moreover, the closed circuit is filled with a fluid medium (not shown), and the fluid medium can flow to the low temperature at the high temperature of the liquid-cooled heat dissipation module 1 while flowing in the closed circuit. The effect of cooling is achieved.

Here, it is necessary to define that the external pump 13 is referred to as an independent and individually operable pump individual, and includes a casing 130, a pump inlet 132, a pump outlet 133, and a fluid pumping unit. The housing (130) defines a closed space inside the external pump 13 for the fluid medium to flow therein, which is a second chamber 131 as described later.

The function of the water-cooling head assembly 12 is a heat source 8 (shown in FIG. 2) for contacting an object 9 of the outside, and the water-cooling head assembly 12 absorbs heat generated from the heat source 8 by The fluid medium discharges the tropical to water-cooled row 11 and performs heat exchange at the water-cooled row 11 for cooling. In detail, the water-cooling head assembly 12 includes a water-cooling head 121 and a positioning frame 122. The positioning frame 122 abuts against the water-cooling head 121, whereby the water-cooling head 121 is fixed while the positioning frame 122 is locked and fixed to the external object 9. It is also clamped by the positioning frame 122 and the object 9. In the present embodiment, the water-cooling head 121 has a flat bottom surface 1210, and the flat bottom surface 1210 is in contact with the heat source 8 of the object 9, by a large area. The contact surface, the liquid-cooled heat dissipation module 1 can quickly perform heat exchange with the heat source 8 of the object 9.

Referring to FIG. 2 and FIG. 3, the water-cooling head 121 has a first chamber 1211, a water-cooling head water inlet 1212, and a water-cooling head water outlet 1213, and the first chamber 1211, the water-cooling head water inlet 1212, and the water-cooling head. The water outlet 1213 is in fluid communication. The water-cooling head 121 is connected to the external pump 13 by its water-cooling head water inlet 1212 to receive the fluid medium from the external pump 13 . The water-cooling head 121 is connected to the water-cooling row 11 with its water-cooling head water outlet 1213 to transfer the fluid medium to the water-cooling row 11.

Please continue to merge and refer to Figure 3 and Figure 4. The external pump 13 further includes a pump outer tube 134, wherein the second chamber 131, the pump inlet 132, the pump outlet 133, and the pump outer tube 134 are in fluid communication. The two ends of the pump outer tube 134 are respectively connected to the pump outlet 133 and the water-cooling head inlet 1212, so that the water-cooling head 121 and the external pump 13 are in fluid communication, and the flow direction of the fluid medium is from the external type. The Pu 13 flows to the water cooling head 121.

FIG. 5 is a cross-sectional view showing the water-cooling row of the liquid-cooled heat dissipation module of the first embodiment of the present invention. Please refer to FIG. 2 and FIG. 5 together. The water-cooling row 11 includes a water-cooling inner flow channel 110, a water-cooling discharge water pipe 111, and a water-cooling discharge water pipe 112, and the water-cooling inner flow channel 110, the water-cooling discharge water pipe 111, and the water-cooling discharge water pipe 112 are in fluid communication. The water-cooling head water outlet 1213 is connected to the water-cooling discharge water pipe 112 of the water-cooling row 11 , and the fluid medium which has been heated and the temperature is high in the water-cooling head 121 enters the water-cooling row 11 via the water-cooled discharge water pipe 112 to perform heat exchange and temperature reduction. Moreover, the water-cooled discharge water pipe 111 is connected to the pump water inlet 132 of the external pump 13 to cool the water-cooling row 11 The cooled fluid medium enters the external pump 13 via the water-cooled discharge water pipe 111. Thereafter, the fluid medium in the external pump 13 is again pushed and pushed into the water-cooling head 12. Accordingly, the fluid medium in the liquid-cooled heat dissipation module 1 continues to repeat the cycle.

Referring to FIG. 5, the water-cooling inner flow channel 110 includes a left communication pipe 110a, a right communication pipe 110b, a separated upper chamber 110c, and a lower chamber 110d. The water-cooled discharge water pipe 112 communicates with the lower chamber 110d, and is water-cooled. The discharge water pipe 111 is connected to the upper chamber 110c. The two ends of the left communication pipe 110a are connected to the upper chamber 110c and the lower chamber 110d. The two ends of the right communication pipe 110b are connected to the upper chamber 110c and the lower chamber 110d. After the fluid medium flows from the water-cooled discharge pipe 112 into the lower chamber 110d, the fluid medium is branched to the upper chamber 110c via the left communication pipe 110a and the right communication pipe 110b (as indicated by the arrow in FIG. 5), and then the water-cooled discharge pipe 111 is passed through the water-cooled discharge pipe 111. Flow out to the external pump 12.

In addition, the liquid-cooled heat dissipation module 1 further includes two fan modules 19 (shown in FIG. 2), and the two fan modules 19 are respectively disposed adjacent to the left communication pipe 110a and the right communication pipe 110b, and the two fan modules. The blowing direction of the group 19 is directed toward the left communication duct 110a and the right communication duct 110b, respectively, to rapidly blow the heat located in the fluid medium to the water-cooling row 11 to improve heat dissipation efficiency.

Therefore, the circulating flow direction of the fluid components in the closed circuit of the liquid-cooled heat dissipation module of the present invention is sequentially, the first chamber 1211, the water-cooling head water outlet 1213, the water-cooled discharge water pipe 112, a lower chamber 110d, left/right communication ducts 110a/110b, an upper chamber 110c, a water-cooled discharge water pipe 111, a pump inlet 132, The second chamber 131, the pump outlet 133, the pump outer tube 134, the water-cooling head water inlet 1212, and then return to the first chamber 1211.

Please refer to Figure 2, Figure 3 and Figure 4. On the other hand, the water-cooling head assembly 12 further includes a limiting piece 123, and the limiting piece 123 is overlapped with the positioning frame 122, so that the limiting piece 123 and the positioning frame 122 jointly define a clamping space, and the external connection The pump 13 is located in the clamping space, that is, the external pump 13 is positioned by the limiting piece 123 and the positioning frame 122. By the arrangement of the limiting piece 123, the two external individual pumps 13 and the water-cooling head assembly 12 abut each other to effectively reduce the volume occupied by the overall liquid-cooled heat dissipation module 1.

Further, the positioning frame 122 is bent away from the first chamber 1211 to form two supporting bending legs 1220. The limiting piece body 123 has a central nip 1230 and two joint ends at the ends of the central nip 1230. Part 1231. The central nip 1230 of the limiting piece 123 is pressed against the external pump 13 , and the two end portions 1231 of the limiting piece 123 are respectively locked to the two supporting legs 1220 , thereby achieving a transmission limit. The bit body 123 positions the external pump 13 to the positioning frame 122.

On the other hand, the positioning frame 122 is an I-shaped positioning frame. The I-shaped positioning frame has a central arm 1221 and two outer arms 1222 at the two ends of the central arm 1221. The water-cooling head 121 has a recessed portion 1214. The arm 1221 is located in the recessed portion 1214, and the two outer arms 1222 extend outwardly beyond the range of the water-cooling head 121. The two outer arms 1222 respectively have at least one locking hole 1223, which is in this embodiment. Each of the arms 1222 has two locking holes 1223. Each of the locking holes 1223 is provided with a locking member 1224 for locking with the external object 9. Of course, the above locking method is only For the convenience of the description of the case, the actual implementation can also be modified by soldering, pasting and other connection methods. This case is not limited.

In a preferred embodiment of the present invention, the external pump 13 of the present case has a cylindrical shape, and the pump inlet 132 is located on a bottom surface of the cylindrical pump, and the pump outlet 133 is located. One side of the cylindrical pump.

6 is a perspective view of a liquid-cooled heat dissipation module according to a second embodiment of the present invention. 7 is a perspective view showing the separation of the water-cooled head assembly and the external pump of the liquid-cooled heat-dissipating module of the second embodiment of the present invention. FIG. 8 is a schematic diagram of the explosion of the water-cooled head assembly and the external pump of the liquid-cooled heat dissipation module according to the second embodiment of the present invention. The liquid-cooled heat dissipation module 2 of the second embodiment is similar to the first embodiment. The liquid-cooled heat dissipation module 2 includes a water-cooling row 21, a water-cooling head assembly 22, and an external pump 23. The water-cooled row 21, the water-cooled head assembly 22, and the external pump 23 are in fluid communication with each other and form a closed loop. Moreover, the closed circuit is filled with a fluid medium (not shown), and the fluid medium can flow to the low temperature at the high temperature of the liquid cooling heat dissipation module 2 while flowing in the closed circuit. The effect of cooling is achieved.

Similarly to the first embodiment, the function of the water-cooling head assembly 22 is for an object 9' for contacting the outside, and the water-cooling head assembly 22 absorbs the heat generated from the object 9', by which the fluid medium will The tropical to water-cooled row 21 dissipates heat. The water-cooling head assembly 22 includes a water-cooling head 221 and a positioning frame 222. The positioning frame 222 abuts against the water-cooling head 221 and locks the positioning frame 222 to the external object 9'.

The liquid-cooled heat dissipation module of the second embodiment differs from the first embodiment in that the external pump 23 of the second embodiment is similar to that mentioned in the first embodiment. In addition to a second chamber 231, a pump inlet 232, and a pump outlet 233, the external pump 23 further includes an adapter portion 230 through which the external pump 23 passes. The sleeve is fixed and fixed to the water cooling head 221. In the second embodiment, the external pump 23 is connected to the water-cooling head 221 only by the adapter portion 230, and at the same time, can perform fixed positioning by the adapter portion 230 and the water-cooling head 221, as for the second embodiment. The external pump 23 is not connected to the positioning frame 222. In a preferred embodiment, the external pump 23 can additionally assist in securing the object 9' to the outside or other items by means of the fastening member 235.

In this embodiment, the adapter portion 230 is an adapter ring, and the two ends 230a, 230b of the adapter ring are respectively sleeved on the pump outlet 233 and the water-cooling head water inlet 221a. There are two possible implementations of the adapter portion 230. In one embodiment, the water-cooling head water inlet 221a is made of a first material, such as a plastic material, and the pump outlet is a second material. Made of, for example, metal. Therefore, the two ends 230a and 230b of the adapter ring can be made of plastic material and metal material respectively, and the same material is used to ensure the adhesion of the joints. Preferably, the adapter ring is made of a hard material.

In this way, in addition to the external pump 23 being able to abut the water-cooling head 221 to save space, and because the long outer tube of the pump as in the first embodiment is omitted, there will be a reduction in fluid pressure drop. Benefits. Moreover, the external pump 23 and the water-cooling head assembly 221 of the two independent individuals abut each other, that is, the external pump 23 and the water-cooling head 221 are simply spliced to effectively reduce the overall liquid-cooled heat-dissipating module 1 The volume takes up space.

In another embodiment, the water-cooling head water inlet 221a, the adapter portion 230, and the pump outlet 233 are made of the same material, so as to ensure the tightness of the joint. A further possible implementation is that the adapter portion 230 can be an extension of the water-cooling head water inlet 221a and can be sleeved with the pump outlet 233; or the adapter portion 230 can be an extension of the pump outlet 233. And socketed with the water cooling head inlet 221a.

Moreover, the positioning frame 222 in the second embodiment is also an I-shaped positioning frame, but is not limited thereto. The I-shaped positioning frame has a central arm 2221 and two outer arms 2222 at two ends of the central arm 2221. The water-cooling head 221 has a recess 2214. The central arm 2221 is located at the recess 2214, and the two outer arms 2222 are oriented. The outer leg 2222 has at least one locking hole 2223. In this embodiment, each outer arm 2222 has two locking holes 2223, and each of the outer arms 2222 has two locking holes 2223. The locking hole 2223 is provided for a locking piece 2224 to be locked with the external object 9'. Of course, the locking method is only a list of convenient descriptions in the present case, and the actual implementation may also be performed by soldering, pasting, and the like, and the connection is not limited.

FIG. 9 is a cross-sectional view showing the water-cooling head assembly and the external pump of the liquid-cooled heat dissipation module according to the third embodiment of the present invention. The liquid-cooled heat dissipation module 3 of the third embodiment is similar to the first embodiment. The liquid-cooled heat dissipation module 3 includes a water-cooling row 31, a water-cooling head assembly 32, and an external pump 33. The water-cooled row 31, the water-cooled head assembly 32, and the external pump 33 are in fluid communication with each other and are in a closed loop. And the closed circuit is filled with a fluid medium (not shown). Similarly to the first embodiment, the water-cooling head assembly 32 of the third embodiment includes a water-cooling head 321 and a positioning frame 322. The positioning frame 322 abuts against the water-cooling head 321 and locks the positioning frame 322 to the external object.

In the third embodiment, the water-cooling head assembly 32 and the external pump 33 are assembled, not integrated, and the water-cooling head assembly 32 and the external pump 33 are still provided and played even if they are not assembled. Their respective functions.

In summary, the external pump and the water-cooled head assembly of the liquid-cooled heat-dissipating module of the present invention are placed against each other to reduce the space for use, thereby vacating more space for other components to be placed. In addition, the utility of the fluid pressure drop is reduced by attaching the external pump to the water-cooled head assembly.

The above embodiments are merely illustrative of the principles and effects of the present invention, as well as the technical features of the present invention, and are not intended to limit the scope of protection of the present invention. Any person skilled in the art can make changes or equal arrangements that can be easily accomplished without departing from the technical spirit and spirit of the present invention. Therefore, the scope of protection of the present invention should be as set forth in the scope of the patent application described later.

1‧‧‧Liquid cooling module

11‧‧‧Water cooling row

111‧‧‧Water-cooled drain pipes

112‧‧‧Water-cooled drain pipes

12‧‧‧Water-cooled head assembly

121‧‧‧Water cooled head

122‧‧‧ Positioning frame

1210‧‧‧flat bottom surface

1220‧‧‧Supporting feet

13‧‧‧External pump

19‧‧‧Fan module

8‧‧‧heat source

9‧‧‧ objects

Claims (14)

A liquid-cooled heat-dissipating module comprises: a water-cooled row, comprising a water-cooled inner flow passage, a water-cooled discharge water pipe, and a water-cooled discharge water pipe; a water-cooled head assembly comprising a water-cooling head and a positioning frame, the water cooling The head has a first chamber, a water-cooling head water inlet and a water-cooling head water outlet, the water-cooling head water outlet is connected to the water-cooling discharge water pipe, and the positioning frame abuts against the water-cooling head and is used for one object with the outside a lock fixing position; and an external pump, against the water cooling head assembly, the external pump has a second chamber, a pump inlet, a pump outlet, and a pump outer tube. The two ends of the pump outer tube are respectively connected to the pump water outlet and the water-cooling head water inlet; wherein the water-cooling inner flow channel, the water-cooled discharge water pipe, the water-cooled discharge water pipe, the first chamber, the The outer tube of the pump and the second chamber are in fluid communication with each other. The liquid-cooled heat-dissipating module of the first aspect of the invention, wherein the water-cooling head assembly further comprises a limiting piece body, the limiting piece body is connected to the positioning frame, and the limiting piece body and the positioning The racks jointly define an interposed space, and the external pump is located in the interposing space to be sandwiched by the limiting piece and the positioning frame. The liquid-cooled heat-dissipating module of claim 2, wherein the positioning frame is bent away from the first chamber to form two supporting legs, the limiting piece has a central nip and Two joint ends located at two ends of the central nip, the central nip is pressed against the external pump, and the two joint ends are locked to the two support legs. The liquid-cooled heat dissipation module according to claim 3, wherein the positioning frame is An I-shaped positioning frame having a central arm and two outer arms at opposite ends of the central arm, the water-cooling head having a recessed portion, the central arm being located at the recessed portion, and the two outer portions The arms extend outwardly beyond the water-cooling head, wherein the two outer arms respectively have at least one locking hole, and the at least one locking hole is provided for a fastener to be locked with the object of the outside. The liquid-cooled heat dissipation module of claim 4, wherein the external pump is a cylindrical pump, the pump inlet is located on a bottom surface of the cylindrical pump, and the pump The water outlet is located on one side of the cylindrical pump. The liquid-cooled heat-dissipating module according to the first aspect of the invention, wherein the water-cooled inner flow passage is a left communication duct, a right communication duct, a separated upper chamber, and a lower chamber, and the water-cooled drain water pipe is connected. The lower chamber, the water-cooled discharge water pipe is connected to the upper chamber, the two ends of the left communication pipe are connected to the upper chamber and the lower chamber, and the two ends of the right communication pipe are connected to the upper chamber and the lower a chamber, wherein a fluid medium flows from the water-cooled discharge pipe into the lower chamber, the fluid medium is branched to the upper chamber via the left communication pipe and the right communication pipe, and then flows out through the water-cooled discharge pipe to The external pump. The liquid-cooled heat-dissipating module of the sixth aspect of the invention further includes two fan modules, and the two fan modules are respectively disposed adjacent to the left communication pipe and the right communication pipe, and the two fan modules are blown. The directions are respectively toward the left communication duct and the right communication duct. A liquid-cooled heat dissipation module includes: a water-cooled discharge pipe, including a water-cooled discharge inner flow passage, a water-cooled discharge water pipe, and a water-cooled discharge water pipe; The water-cooling head assembly comprises a water-cooling head and a positioning frame, the water-cooling head has a first chamber, a water-cooling head water inlet and a water-cooling head water outlet, and the water-cooling head water outlet is connected to the water-cooling water-discharging water pipe. The positioning frame abuts against the water cooling head and is used for locking the object with one of the outside objects; and an external pump having a second chamber, a pump inlet, a pump outlet and a transfer The external pump is sleeved and fixed to the water-cooling head assembly through the adapter portion, and the two ends of the adapter portion are respectively connected to the pump water outlet and the water-cooling head water inlet; wherein The water-cooled inner flow passage, the water-cooled discharge water pipe, the water-cooled discharge water pipe, the first chamber, the adapter portion, and the second chamber are in fluid communication with each other. The liquid-cooled heat dissipation module of claim 8, wherein the positioning frame is an I-shaped positioning frame, the I-shaped positioning frame has a central arm and two outer arms at two ends of the central arm The water-cooling head has a recessed portion, the central arm is located at the recessed portion, and the two outer arms extend outward beyond the water-cooling head, wherein the two outer arms respectively have at least one locking hole, the at least one The locking hole is provided for a fastener to be locked with the object of the outside. The liquid-cooled heat dissipation module of claim 8, wherein the external pump is a cylindrical pump, the pump inlet is located on a bottom surface of the cylindrical pump, and the pump The water outlet is located on one side of the cylindrical pump. The liquid-cooled heat-dissipating module according to claim 8, wherein the water-cooled inner flow passage has a left communication duct, a right communication duct, a separated upper chamber, and a lower chamber, and the water-cooled drain water pipe is connected. The lower chamber, the water-cooled discharge water pipe is connected to the upper chamber, and the two ends of the left communication pipe are connected to the upper chamber and the lower chamber, the right communication tube The two ends of the track are connected to the upper chamber and the lower chamber, wherein a fluid medium flows from the water-cooled discharge pipe into the lower chamber, and the fluid medium is branched to the left and right through the left communication pipe and the right communication pipe to The upper chamber is then discharged to the external pump through the water-cooled discharge water pipe. The liquid-cooled heat-dissipating module of claim 11, further comprising two fan modules, wherein the two fan modules are respectively disposed adjacent to the left communication pipe and the right communication pipe, and one of the two fan modules The blowing direction is toward the left communication duct and the right communication duct. The liquid-cooled heat dissipation module of claim 8, wherein the adapter portion extends from the pump water outlet, and the adapter portion is sleeved to the water-cooling head water inlet. The liquid-cooled heat-dissipating module of claim 8, wherein the adapter portion is an adapter ring, and the two ends of the adapter ring are respectively sleeved to the water-cooling head water inlet and the pump outlet The water-cooling head water inlet is made of a first material, and the pump water outlet is made of a second material, and the first material is different from the second material.