CN213522839U - Water-cooling pipeline quick joint and water-cooling electrical system - Google Patents
Water-cooling pipeline quick joint and water-cooling electrical system Download PDFInfo
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- CN213522839U CN213522839U CN202022454443.1U CN202022454443U CN213522839U CN 213522839 U CN213522839 U CN 213522839U CN 202022454443 U CN202022454443 U CN 202022454443U CN 213522839 U CN213522839 U CN 213522839U
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Abstract
A water-cooled pipeline quick connector is used for connecting a water nozzle of inlet and outlet water of a water-cooled plate in a cooling water pipe and a water-cooled electric device, and comprises: the water nozzle is provided with a cylindrical guide positioning joint, the end part of the cooling water pipe is provided with a quick-plugging joint, one end of the quick-plugging joint is provided with a jack corresponding to the guide positioning joint, and the guide positioning joint is inserted into the jack. During installation and connection, the guide positioning connector is inserted into the jack of the quick-connection plug connected with the cooling water pipe, so that the guide positioning connector is clamped in the jack, and the connection of the water cooling plate and the cooling water pipe is completed. The utility model discloses a water-cooling pipeline quick-operation joint has connect easy operation, connection efficiency height, connects the advantage that the reliability is high. The utility model also provides a water-cooling electric system, including condenser tube and the water-cooling electric device of the water cooling board that has business turn over water injection well choke, water-cooling electric system still includes as above water-cooling pipeline quick-operation joint.
Description
Technical Field
The utility model relates to a cooling technology field especially relates to a water-cooling pipeline quick-operation joint and water-cooling electric system.
Background
The high-power electric device generates a large amount of heat during working, and the water cooling mode is usually adopted for cooling due to high water cooling efficiency. The water-cooled electrical device generally includes a housing, an electrical body, a water-cooled plate, and a cooling water pipe, the electrical body, the water-cooled plate, and the cooling water pipe are disposed in the housing, the water-cooled plate is connected to the cooling water pipe, and a cooling liquid flows into the cooling plate through the cooling water pipe, and then flows back to the cooling water pipe from the cooling plate, thereby cooling the water-cooled electrical device. In the prior art, a stainless steel threaded metal head is usually adopted to forcibly buckle and press a rubber hose to realize connection between a cooling water pipe and a water cooling plate; in order to ensure the sealing reliability and the production consistency, the screw thread fastening uses a torque wrench to correct the force, so as to ensure that the sealing ring is in a proper compression amount and cannot be too loose or too tight.
Because the electric device is internally provided with the electric conductors, if the connection between the water cooling plate and the cooling water pipe leaks water, equipment faults can be caused, even the equipment is burnt out due to short circuit, and the loss is large, so the requirements on the connection tightness and the reliability between the water cooling plate and the cooling water pipe are high. The connecting mode in the prior art has complicated assembling process and long consumed working hours, and simultaneously, once the fastening torque is insufficient, the risk of water leakage exists; if the buckling torque is too large, the rubber hose is easy to damage, and water leakage is also easy to cause. So that the operator is required to be quite skillful in the pipeline connection operation.
Therefore, it is urgently needed to develop a water-cooling pipeline quick joint and a water-cooling electric system which are simple in connection operation, high in efficiency and connection reliability and not prone to water leakage.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to avoid the weak point among the prior art and provide a connect easy operation, efficient, connect the water-cooling pipeline quick-operation joint that the reliability is high, be difficult for leaking.
A water-cooled pipeline quick connector is used for connecting a water nozzle of inlet and outlet water of a water-cooled plate in a cooling water pipe and a water-cooled electric device, and comprises: the water nozzle is provided with a cylindrical guide positioning joint, the end part of the cooling water pipe is provided with a quick-plugging joint, one end of the quick-plugging joint is provided with a jack corresponding to the guide positioning joint, and the guide positioning joint is inserted into the jack.
Preferably, the other end of the quick connector is provided with a cylindrical connecting part matched with the cooling water pipe, the outer wall of the cylindrical connecting part is provided with a plurality of first convex rings, the cylindrical connecting part is just clamped into the end part of the cooling water pipe, and the first convex rings are clamped in the cooling water pipe.
Preferably, above-mentioned water cooling pipeline quick-operation joint still is provided with the sealing washer, the jack inner wall be provided with sealing washer complex annular groove, the sealing washer embedding annular groove just the sealing washer part evagination in annular groove.
Preferably, the outer wall of the guiding and positioning joint is provided with a second convex ring, a blocking ring matched with the second convex ring and connected with the second convex ring is arranged in the jack, the diameter of the outer side of the blocking ring of the jack is matched with the second convex ring, the second convex ring is clamped outside the blocking ring, a clamping hole is formed in the position corresponding to the second convex ring of the quick connector, and a rubber positioning sheet is clamped in the clamping hole in a matching manner.
Preferably, the number of the clamping holes and the number of the rubber positioning sheets are two respectively.
The utility model also provides a connect easy operation, efficient, connect the reliability high, be difficult for the water-cooling electric system who leaks.
The utility model provides a water-cooling electric system, includes condenser tube and the water-cooling electric installation of the water-cooling board that has business turn over water injection well choke, water-cooling electric system still includes as above water-cooling pipeline quick-operation joint.
Preferably, above-mentioned water-cooling electric device is provided with the shell, the water-cooling board set up in the shell, be provided with many water-cooling branch pipes in the water-cooling board, respectively with the inlet tube of water-cooling branch pipe one end intercommunication, respectively with the outlet pipe of water-cooling branch pipe other end intercommunication, the water injection well choke set up in the tip of inlet tube with the tip of outlet pipe, the direction location connects wears to establish the shell with the water injection well choke is connected.
Compared with the prior art, the utility model has the following advantage: the utility model discloses a water-cooling pipeline quick-operation joint sets up the guiding orientation joint of tube-shape in the water injection well choke department of the business turn over water of water-cooling board, sets up quick connector at the condenser tube tip, and the jack size of quick connector just cooperatees with guiding orientation joint's size, during the erection joint, only need insert the guiding orientation joint with condenser tube connected's quick connector's jack in for guiding orientation joint card has accomplished water-cooling board and condenser tube's being connected in the jack promptly.
The utility model discloses a water-cooling pipeline quick-operation joint is compared with prior art's adoption stainless steel screw thread metal head withhold rubber hose, has the advantage that connection easy operation, connection efficiency are high, connection reliability is high, and can not harm rubber hose when installing, so can not leak because of the rubber hose damages.
The utility model discloses a water-cooling electric system, including condenser tube and the water-cooling electric device of the water-cooling board that has business turn over water injection well choke, water-cooling electric system still includes as above water-cooling pipeline quick-operation joint. The utility model discloses a during water-cooling electric system's water-cooling pipeline quick-operation joint erection joint, only need insert the guiding orientation joint in the plug of the quick-operation joint of being connected with condenser tube for guiding orientation joint card has accomplished water-cooling board and condenser tube's being connected promptly in the plug. Therefore the utility model discloses a water-cooling electric system has connect easy operation, connection efficiency is high, connect the high advantage of reliability, can not harm the rubber hose during and the installation, so can not leak because of the rubber hose damages.
Drawings
The invention will be further described with reference to the accompanying drawings, to which, however, the embodiments do not constitute any limitation.
Fig. 1 is a schematic structural diagram of a water-cooled electrical system according to the present invention;
fig. 2 is a schematic connection sectional structure diagram of a water-cooling pipeline quick coupling of a water-cooling electrical system according to the present invention.
Detailed Description
The invention will be further described with reference to the following examples and drawings:
a water-cooled pipeline quick connector, as shown in fig. 1 and 2, is used for connecting a cooling water pipe 10 and a water inlet and outlet nozzle 31 of a water-cooled plate 30 in a water-cooled electric device 20, and comprises: the water nozzle 31 is provided with a cylindrical guide positioning joint 40, the end part of the cooling water pipe 10 is provided with a quick-plugging joint 50, one end of the quick-plugging joint 50 is provided with a jack 51 corresponding to the guide positioning joint 40, and the guide positioning joint 40 is inserted into the jack 51.
The utility model discloses a water cooling pipe way quick-operation joint is in the water injection well choke 31 department of the business turn over water of water cooling plate 30 and is set up the direction locating connector 40 of tube-shape, set up quick connector 50 at condenser tube 10 tip, quick connector 50's jack 51 size just cooperatees with direction locating connector 40's size, during the erection joint, only need insert the jack 51 of the quick connector 50 who is connected with condenser tube 10 with direction locating connector 40 in, make direction locating connector 40 block in jack 51, the connection of water cooling plate 30 and condenser tube 10 has been accomplished promptly.
The utility model discloses a water-cooling pipeline quick-operation joint is compared with prior art's adoption stainless steel screw thread metal head withhold rubber hose, has the advantage that connection easy operation, connection efficiency are high, connection reliability is high, and can not harm rubber hose when installing, so can not leak because of the rubber hose damages.
Preferably, as shown in fig. 2, the other end of the quick-connect coupling 50 has a cylindrical connecting portion 52 which is engaged with the cooling water pipe 10, the outer wall of the cylindrical connecting portion 52 is provided with a plurality of first protruding rings 57, the cylindrical connecting portion 52 is just clipped into the end of the cooling water pipe 10, and the first protruding rings 57 are clipped into the cooling water pipe 10. The cylindrical connecting part 52 of the quick connector 50 is clamped into the end part of the cooling water pipe 10, so that the quick connector 50 is connected with the cooling water pipe 10, and the quick connector is simple in connecting structure and convenient to connect and operate; and because the cooling water pipe 10 has certain elasticity, the cooling water pipe 10 is sleeved on the cylindrical connecting part 52 of the quick-plugging connector 50, the connection is reliable, and water leakage is avoided. The outer wall of the cylindrical connecting part 52 is provided with a plurality of first convex rings 57, the first convex rings 57 are clamped in the cooling water pipe 10, when the cooling water pipe 10 is sleeved on the cylindrical connecting part 52 of the quick-plugging connector 50, the cylindrical connecting part 52 can be prevented from sliding out of the cooling water pipe 10, and the connection reliability can be improved.
Preferably, as shown in fig. 2, the water cooling pipeline quick coupling is further provided with a sealing ring 60, the inner wall of the insertion hole 51 is provided with an annular groove 53 matched with the sealing ring 60, the sealing ring 60 is embedded in the annular groove 53, and the sealing ring 60 partially protrudes out of the annular groove 53. The sealing ring 60 is embedded into the annular groove 53, part of the sealing ring 60 protrudes out of the annular groove 53, when the guiding and positioning connector 40 is inserted into the jack 51 of the quick connector 50, because the sealing ring 60 has certain elasticity, the outer wall of the guiding and positioning connector 40 can extrude the sealing ring 60 protruding out of the annular groove 53, thus the sealing performance of the connection between the quick connector 50 and the guiding and positioning connector 40 can be improved, water leakage can be avoided after the connection, and the sealing performance is good; and the guiding and positioning connector 40 cannot fall out of the jack 51 after connection, so that the connection is more reliable.
Preferably, as shown in fig. 1 and fig. 2, the outer wall of the guiding and positioning connector 40 is provided with a second protruding ring 41, a matching stop ring 54 connected to the second protruding ring 41 is arranged in the insertion hole 51, the diameter of the outer side of the stop ring 54 of the insertion hole 51 matches with the second protruding ring 41, the second protruding ring 41 is clamped outside the stop ring 54, a clamping hole 55 is arranged at a position corresponding to the second protruding ring 41 of the quick connector 50, and the clamping hole 55 is provided with a rubber positioning piece 56 in a matching manner. That is, when the guiding and positioning tab 40 is inserted into the insertion hole 51, the second protrusion ring 41 enters the insertion hole 51 along with the guiding and positioning tab 40, and the second protrusion ring 41 is caught outside the stopper ring 54 in the insertion hole 51. The diameter of the outer side of the stop ring 54 is matched with the diameter of the second convex ring 41, namely the stop ring can just pass through the second convex ring 41. The quick connector 50 is provided with a clamping hole 55 at a position corresponding to the second convex ring 41, and the clamping hole 55 is provided with a rubber positioning sheet 56 in a matched and clamped manner. Namely, when the guiding and positioning connector 40 is inserted into the insertion hole 51, the second convex ring 41 is clamped outside the stop ring 54 in the insertion hole 51, and the guiding and positioning connector 40 is inserted in place, the rubber positioning piece 56 is clamped in the clamping hole 55, and the rubber positioning piece 56 clamps the second convex ring 41 of the quick-connection connector 50 with a little effort, so that the effect of positioning the guiding and positioning connector 40 can be achieved, the guiding and positioning connector 40 cannot fall out of the insertion hole 51 when inserted into the insertion hole 51, and the connection is more reliable. When the guiding and positioning joint 40 needs to be pulled out, the rubber positioning piece 56 is pulled outwards with a little force, so that the rubber positioning piece 56 is separated from the second convex ring 41, and the guiding and positioning joint 40 can be pulled out.
Preferably, as shown in fig. 2, the number of the locking holes 55 and the number of the rubber positioning pieces 56 are two, respectively. The number of the clamping holes 55 and the number of the rubber positioning pieces 56 are two respectively, and each rubber positioning piece 56 is clamped in the corresponding clamping hole 55, namely the guide positioning joint 40 is clamped by the two rubber positioning pieces 56, so that the connection between the guide positioning joint 40 and the quick-plugging joint 50 is more reliable and firmer.
The utility model also provides a connect easy operation, efficient, connect the reliability high, be difficult for the water-cooling electric system who leaks.
A water-cooled electric system is shown in figures 1 and 2 and comprises a cooling water pipe 10 and a water-cooled electric device 20 of a water-cooled plate 30 with a water inlet and outlet nozzle 31, and the water-cooled electric system further comprises a water-cooled pipeline quick connector.
The utility model discloses a water-cooling electric system, including condenser tube 10 and the water-cooling electric device 20 of the water-cooling board 30 that has business turn over water injection well choke 31, water-cooling electric system still includes as above water-cooling pipeline quick-operation joint 70. The utility model discloses a during water-cooling electric system's water-cooling pipeline quick-operation joint erection joint, only need insert the jack 51 of the quick connector 50 of being connected with condenser tube 10 with guiding orientation joint 40 for guiding orientation joint 40 card has accomplished being connected of water-cooling board 30 and condenser tube 10 promptly in jack 51. Therefore the utility model discloses a water-cooling electric system has connect easy operation, connection efficiency is high, connect the high advantage of reliability, can not harm the rubber hose during and the installation, so can not leak because of the rubber hose damages.
Preferably, as shown in fig. 1 and 2, the water-cooled electric device 20 is provided with a housing 21, a water-cooled plate 30 is disposed in the housing 21, a plurality of water-cooled branch pipes 32, water inlet pipes 33 respectively communicated with one ends of the water-cooled branch pipes 32, water outlet pipes (not shown) respectively communicated with the other ends of the water-cooled branch pipes 32 are disposed in the water-cooled plate 30, water nozzles 31 are disposed at ends of the water inlet pipes 33 and the water outlet pipes (not shown), and a guiding and positioning joint 40 is disposed through the housing 21 and connected to the water nozzles 31. The guiding and positioning connector 40 penetrates the housing 21 and is connected with the water nozzle 31, that is, the cooling water enters the water inlet pipe 33 of the water cooling plate 30 through the cooling water pipe 10, the guiding and positioning connector 40 and the water nozzle 31, then flows into each water cooling branch pipe 32 through the water inlet pipe 33, and flows out through the water outlet pipe (not marked in the figure) after passing through the water cooling branch pipes 32, thereby realizing the heat dissipation of the water cooling plate 30 to the water-cooled electrical device 20. The water cooling plate 30 is provided with a plurality of water cooling branch pipes 32, so that the heat dissipation effect is good.
It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.
Claims (7)
1. The utility model provides a water-cooling pipeline quick-operation joint for connect the water injection well choke of the business turn over water of the water-cooling board in condenser tube and the water-cooling electric installation, its characterized in that includes: the water nozzle is provided with a cylindrical guide positioning joint, the end part of the cooling water pipe is provided with a quick-plugging joint, one end of the quick-plugging joint is provided with a jack corresponding to the guide positioning joint, and the guide positioning joint is inserted into the jack.
2. The water-cooled pipeline quick connector according to claim 1, characterized in that: the other end of the quick connector is provided with a cylindrical connecting part matched with the cooling water pipe, the outer wall of the cylindrical connecting part is provided with a plurality of first convex rings, the cylindrical connecting part is just clamped into the end part of the cooling water pipe, and the first convex rings are clamped in the cooling water pipe.
3. The water-cooled pipeline quick connector according to claim 2, characterized in that: the water-cooling pipeline quick-operation joint still is provided with the sealing washer, the jack inner wall be provided with sealing washer complex annular groove, the sealing washer embedding annular groove just the sealing washer part evagination in annular groove.
4. A water-cooled pipeline quick connector as defined in claim 3, wherein: the outer wall of the guiding and positioning connector is provided with a second convex ring, a blocking ring matched with the second convex ring and connected with the second convex ring is arranged in the jack, the diameter of the outer side of the blocking ring of the jack is matched with the second convex ring, the second convex ring is clamped outside the blocking ring, a clamping hole is formed in the position, corresponding to the position of the second convex ring, of the quick connector, and a rubber positioning sheet is clamped in the clamping hole in a matching mode.
5. The water-cooled pipeline quick connector according to claim 4, characterized in that: the number of the clamping holes and the number of the rubber positioning pieces are two respectively.
6. The utility model provides a water-cooling electric system, includes condenser tube and the water-cooling electric device of the water-cooling board that has business turn over water injection well choke which characterized in that: the water-cooled electrical system further comprises the water-cooled pipeline quick connector as recited in any one of claims 1-5.
7. The water-cooled electrical system of claim 6, wherein: the water-cooling electric device is provided with the shell, the water-cooling board set up in the shell, be provided with many water-cooling branch pipes in the water-cooling board, respectively with the inlet tube of water-cooling branch pipe one end intercommunication, respectively with the outlet pipe of water-cooling branch pipe other end intercommunication, the water injection well choke set up in the tip of inlet tube with the tip of outlet pipe, the direction location connects wear to establish the shell with the water injection well choke is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022454443.1U CN213522839U (en) | 2020-10-29 | 2020-10-29 | Water-cooling pipeline quick joint and water-cooling electrical system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022454443.1U CN213522839U (en) | 2020-10-29 | 2020-10-29 | Water-cooling pipeline quick joint and water-cooling electrical system |
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| Publication Number | Publication Date |
|---|---|
| CN213522839U true CN213522839U (en) | 2021-06-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022454443.1U Active CN213522839U (en) | 2020-10-29 | 2020-10-29 | Water-cooling pipeline quick joint and water-cooling electrical system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116406144A (en) * | 2023-05-23 | 2023-07-07 | 常州贺斯特科技股份有限公司 | Fine casting aluminum water cooling plate embedded with stainless steel pipeline and use method thereof |
-
2020
- 2020-10-29 CN CN202022454443.1U patent/CN213522839U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116406144A (en) * | 2023-05-23 | 2023-07-07 | 常州贺斯特科技股份有限公司 | Fine casting aluminum water cooling plate embedded with stainless steel pipeline and use method thereof |
| CN116406144B (en) * | 2023-05-23 | 2023-08-18 | 常州贺斯特科技股份有限公司 | Fine casting aluminum water cooling plate embedded with stainless steel pipeline and use method thereof |
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