CN110454630B - Male and female integrated joint - Google Patents
Male and female integrated joint Download PDFInfo
- Publication number
- CN110454630B CN110454630B CN201811570764.9A CN201811570764A CN110454630B CN 110454630 B CN110454630 B CN 110454630B CN 201811570764 A CN201811570764 A CN 201811570764A CN 110454630 B CN110454630 B CN 110454630B
- Authority
- CN
- China
- Prior art keywords
- female
- male
- connector
- plug connector
- integrated
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L29/00—Joints with fluid cut-off means
- F16L29/04—Joints with fluid cut-off means with a cut-off device in each of the two pipe ends, the cut-off devices being automatically opened when the coupling is applied
Abstract
The invention provides a male-female integrated connector which comprises a male plug connector and a female plug connector, wherein one end of the male plug connector, which is far away from a plugging end of the male plug connector, is directly communicated with one end of the female plug connector, which is far away from the plugging end of the female plug connector, or is communicated with the female plug connector through a pipeline, and a plugging structure of the male plug connector is matched with that of the female plug connector. Connect yin yang integral type between first gas spare and pipeline and connect, when yin yang integral type connects the damage directly with it can, need not to dismantle the public head or the female head that have damaged on components and parts or the pipeline to adopt yin yang integral type to connect and regard as public head or the female head and the tube coupling of components and parts, avoid the public head or female head on the components and parts and the quick-operation joint between insert repeatedly and close, solve the unable quick replacement's of quick-operation joint problem among the prior art.
Description
Technical Field
The invention relates to a male-female integrated joint.
Background
The liquid cooling heat dissipation technology is widely applied to the fields of aviation, aerospace, electronics, ships, communication, wind power, electric automobiles and the like. The quick connector is used as an important component in a liquid cooling system, and has the main functions of realizing quick connection and disconnection of fluid passages such as pipelines and cold plates, facilitating equipment debugging and maintenance, and particularly being used in occasions where the equipment needs to be dismounted and mounted for many times and debugged for many times. However, the existing quick connectors are both separate male and female parts. A prior art male head is shown in fig. 1 and a prior art female head is shown in fig. 2. When the male head 14 connected with the chassis or the cold plate or the female head 15 connected with the pipeline has the fault problems of sealing failure, no rebound of the valve core and the like in any part, the disassembly, the reason searching, the reinstallation and the maintenance are required, and the quick replacement cannot be realized. The process is time-consuming, labor-consuming, inconvenient, and has the defects that a terminal liquid cooling system is required to operate, continuous work cannot be realized, and the influence is large.
Disclosure of Invention
The invention aims to provide a male-female integrated joint to solve the problem that a quick joint in the prior art cannot be quickly replaced.
In order to achieve the purpose, the technical scheme of the male-female integrated joint is as follows:
the male-female integrated connector comprises a male plug connector and a female plug connector, one end of the male plug connector, which is far away from the plugging end, is directly communicated with one end of the female plug connector, which is far away from the plugging end, or is communicated with one end of the female plug connector, which is far away from the plugging end, through a pipeline, and the plugging structure of the male plug connector is matched with that of the female plug connector.
The invention has the beneficial effects that: connect yin yang integral type between first gas spare and pipeline and connect, when yin yang integral type connects the damage directly with it can, need not to dismantle the public head or the female head that have damaged on components and parts or the pipeline to adopt yin yang integral type to connect and regard as public head or the female head and the tube coupling of components and parts, avoid the public head or female head on the components and parts and the quick-operation joint between insert repeatedly and close, solve the unable quick replacement's of quick-operation joint problem among the prior art.
Furthermore, in order to facilitate the connection of pipelines, the female plug connector and the male plug connector are arranged in a straight line shape, so that the flow resistance is reduced, and the pipelines are conveniently connected and arranged.
Furthermore, in order to reduce the size of the male-female integrated connector, the female plug connector comprises a female valve body and a female valve core, the male plug connector comprises a male valve body and a male valve core, the male valve core and the female valve core share the same valve seat and are respectively connected to two ends of the valve seat, the size of the male-female integrated connector is reduced, and the quick connector is convenient to butt.
Further, for the maintenance of convenient to yin-yang integral type joint, female valve body and disk seat threaded connection and with the disk seat between sealed cooperation, adopt threaded connection's mode, convenient maintenance, when female joint damage, can only change female joint alone, save the cost to it is fixed to make things convenient for female joint to be connected with the disk seat, and makes disk seat and female valve body seal cooperation, guarantees the sealed of this yin-yang integral type joint.
Further, in order to conveniently maintain the male-female integrated connector, the male valve body is in threaded connection with the valve seat and is in sealing fit with the valve seat, a threaded connection mode is adopted, maintenance is convenient, when the male plug connector is damaged, the male plug connector can be replaced independently, cost is saved, the male plug connector is fixed to the valve seat, the valve seat is in sealing fit with the male valve body, and sealing of the male-female integrated connector is guaranteed.
Drawings
FIG. 1 is a schematic structural diagram of a male connector in the prior art;
FIG. 2 is a schematic diagram of a prior art female head;
FIG. 3 is a schematic structural view of an embodiment 1 of the male-female integrated joint of the present invention;
in the figure: 1. a valve seat; 2. a female valve body; 3. a male valve body; 4. a male spring; 5. a male valve core; 6. a female valve element; 7. a female spring; 8. a female head nut; 9. limiting balls; 10. a limiting groove; 11. a support flange; 12. the female head is connected with a sealing ring; 13. the male head is connected with the sealing ring; 14. a male head; 15. and (4) a female head.
Detailed Description
The following further describes embodiments of the present invention with reference to the drawings.
As shown in fig. 1 to 3, in this embodiment, a pipeline system is applied to a liquid cooling system as an example to further explain an embodiment of the present invention, but the present invention is not limited to the application field of the present invention, and the pipeline system of the present invention may also be a pneumatic system or a hydraulic system.
Pipeline system includes cold drawing and quick-witted case, cold drawing and quick-witted case pass through the tube coupling, in normal liquid cooling system, in order to guarantee the good sealing performance of liquid cooling system, generally set up quick-operation joint at the junction of pipeline and cold drawing and the junction of quick-operation joint and quick-operation joint of quick-operation joint and quick-operation joint including public first 14 and female first 15, when having realized good sealing performance promptly through the butt joint of public first 14 and female first 15, realize pipeline and cold drawing again, quick butt joint of quick-operation joint, make things convenient for pipeline system's. Wherein, the case and the cold plate form components.
At present, the male head 14 or the female head 15 is generally mounted on the chassis by adopting a detachable connection form such as pipe thread, the butt joint pipeline is provided with a female head 15 or a male head 14 to realize the quick connection between the case and the pipeline, however, when the quick coupling connected with the case and the pipeline causes failure such as sealing failure and no rebound of the valve core after repeated insertion, the damaged quick couplings on the pipeline and the chassis need to be disassembled and replaced with new quick couplings, the disassembly is complicated, and the male-female integrated connector can be replaced only by stopping the machine, so the male-female integrated connector comprises a male plug connector and a female plug connector, the male plug connector is provided with a male plug connector insertion end for inserting the female connector 15, the female plug connector is provided with a female plug connector insertion end for inserting the male connector 14, and the insertion structure of the male plug connector is matched with the insertion structure of the female plug connector.
In this embodiment, female plug connector includes female valve body 2, and public plug connector includes public first valve body 3, and female valve body 2 and public first valve body 3 dock together through disk seat 1, make female plug connector and public plug connector communicate each other, and disk seat 1 is the sleeve column structure, and the cavity region of disk seat 1 is connected the chamber and is used for the public first chamber of being connected with public first valve body 3 including the female head that is used for being connected with female valve body 2, and public first chamber of being connected and female head connection chamber keep the intercommunication. Be equipped with female first external screw thread on female first valve body 2, be equipped with on the inner wall in the corresponding female first connection chamber with female first external screw thread threaded connection's female first internal thread, be equipped with public first external screw thread on public first valve body 3, be equipped with on the inner wall in the corresponding public first connection chamber with public first external screw thread threaded connection's public first internal thread, so that public first valve body 3 and female first valve body 2 pass through 1 releasable connection of disk seat together, and public bayonet joint and female bayonet joint are a style of calligraphy in this embodiment and arrange, the butt joint of quick-operation joint in convenient and the pipeline. Of course, in other embodiments, the male plug and the female plug of the male-female integrated connector may be arranged at a right angle or a certain angle in consideration of the actual arrangement of the pipeline system.
In order to prevent the medium in the pipeline from leaking when the male-female integrated connector is disassembled, in this embodiment, the quick connectors in the pipeline system are all quick connectors capable of realizing hot plugging, correspondingly, the male plug connector further comprises a male valve core 5 and a male spring 4 for pushing the male valve core 5 to enable the male valve core 5 and the male valve body 3 to be in sealing fit, an annular supporting flange 11 arranged between a male connecting cavity and a female connecting cavity is arranged on the inner side wall of the valve seat 1, the male spring 4 is arranged between the male valve core 5 and the supporting flange 11, when the male plug connector is in butt joint with the female valve 15 in the pipeline system, a female nut of the female valve 15 in the pipeline system is pulled, the female valve body of the female valve 15 in the pipeline system pushes the male valve core 5 to enable the male valve core 5 to be separated from the male valve body 3, so that the sealing fit relationship between the male valve core 5 and the male valve body 3 is released, the male spring 4 is compressed, when the limit ball of the female head 15 in the pipeline system is clamped in the corresponding limit groove 10 on the male valve body 3, the female screw cap of the female head 15 in the pipeline system is reset, the female head 15 in the pipeline system is butted with the male plug-in connector of the male-female integrated connector, at the moment, because the female valve core of the female head 15 in the pipeline system is pushed by the male valve body 3 during butting, the sealing fit relation between the female valve core of the female head 15 in the pipeline system and the female valve body is released, the female head 15 in the pipeline system is communicated with the male-female integrated connector, when the female head 15 in the pipeline system and the male plug-in connector of the male-female integrated connector need to be disconnected, the compressed male spring 4 in the male plug-in connector is reset, the male valve core 5 is pushed, the male valve core 5 is sealed and matched with the male valve body 3 again, and the female spring of the female head 15 in the pipeline system is reset at the same time, the female valve core of the female head 15 is pushed, and the female valve core of the female head 15 in the pipeline system is in sealing fit with the female valve body again, so that the purpose of preventing leakage is achieved.
In this embodiment, the female plug further comprises a female valve element 6 and a female spring 7 for pushing the female valve element 6 to make the female valve element 6 and the female valve body 2 in a sealing fit, the female spring 7 is arranged between the female valve element 6 and the support flange 11, when the female plug is butted with the male valve 14 in the pipeline system, the female nut 8 of the female plug is pulled, the male valve body of the male valve 14 in the pipeline system pushes the female valve element 6 to make the female valve element 6 separate from the female valve body 2, so that the sealing fit relationship between the female valve element 6 and the female valve body 2 is released, the female spring 7 is compressed, when the limit ball 9 of the female plug is clamped in the corresponding limit groove on the male valve 14 in the pipeline system, the female valve 8 of the female plug is reset, the male valve 14 in the pipeline system is butted with the female plug of the male-female integrated connector, at this time, because the male valve element 14 in the pipeline system is pushed by the female valve body 2 of the female plug when the valve element is butted, the sealing matching relation between the male valve core and the male valve body of the male valve 14 in the pipeline system is released, the male valve 14 in the pipeline system is communicated with the male-female integrated connector, when the male valve 14 in the pipeline system is required to be disconnected with the female connector of the male-female integrated connector, the compressed female spring 7 of the female connector is reset, the female valve core 6 is pushed, the female valve core 6 and the female valve body 2 are in sealing matching again, meanwhile, the male spring of the male valve 14 in the pipeline system is reset, the male valve core of the male valve 14 is pushed, the male valve core of the male valve 14 in the pipeline system is enabled to be in sealing matching again with the male valve body, and the purpose of preventing leakage is achieved. Of course, in other embodiments, the same structure can be used for the female plug structure and the male plug structure.
Taking the male-female integrated joint applied between the case and the pipeline and the quick joint connected on the case as the male joint 14 as an example, when the pipeline system is assembled, the female plug joint of the male-female integrated joint is plugged with the male joint 14 on the case, and the male plug joint of the male-female integrated joint is butted with the female joint 15 on the pipeline, when any one of the male plug joint or the female plug joint in the male-female integrated joint is damaged, the male-female integrated joint is detached from the pipeline system, and when the male-female integrated joint is detached from the pipeline system due to the existence of the valve core and the valve core spring in the male plug joint or the female plug joint, the medium in the pipeline system cannot leak, and then the original integrated male-female joint is replaced by a new male-female integrated joint, so that the pipeline system cannot work continuously due to the halt and the replacement of the quick joint in the pipeline system, and the trouble of replacing the quick connector per se is avoided, and the damage caused by the repeated insertion of the male connector on the case is avoided.
When the quick connector connected to the case is the female connector 15, the male plug connector of the male-female integrated connector is plugged with the female connector 15 on the case, the male plug connector of the male-female integrated connector is butted with the female connector 15 on the pipeline, when any one of the male plug connector and the female plug connector in the male-female integrated connector is damaged, the male-female integrated connector is detached from the pipeline system, the original male-female integrated connector is replaced by the new male-female integrated connector, and the in-situ replacement is completed.
In order to achieve a better sealing effect, in this embodiment, a female connection sealing ring 12 sleeved on the female valve body 2 is arranged between the female internal thread of the valve seat 1 and the support flange 11, and a male connection sealing ring 13 sleeved on the male valve body 3 is arranged between the male internal thread of the valve seat 1 and the support flange 11, so as to avoid leakage of the male-female integrated connector. Of course, in other embodiments, if the female internal threads and the male internal threads are made of english pipe threads with better sealing performance, the male connecting seal ring 13 and the female connecting seal ring 12 may not be provided; the female valve body 2 and the valve seat 1 of the female plug-in connector can also be integrally arranged; the male valve body 3 and the valve seat 1 of the male plug connector can also be integrally arranged.
Of course, the male-female integrated joint can also be used for connection between a cold plate and a pipeline and connection between a pipeline and a pipeline, and the pipeline system can be a liquid cooling system, an air cooling system and other pipelines which need liquid supply or air supply.
Claims (5)
1. Male and female integral type connects, its characterized in that: a quick connector is arranged in a pipeline system suitable for the male-female integrated connector, the quick connector comprises a male connector and a female connector, the male connector and the female connector are quick connectors capable of realizing hot plugging, and the quick butt joint of the pipeline system is realized through the butt joint of the male connector and the female connector;
the male-female integrated connector comprises a male plug connector and a female plug connector, the male plug connector is provided with a male plug connector plugging end for plugging the female connector, the female plug connector is provided with a female plug connector plugging end for plugging the male connector, the male plug connector plugging end and the female plug connector plugging end are arranged at two opposite ends of the male-female integrated connector, one end of the male plug connector, far away from the plugging end, is directly communicated with one end of the female plug connector, far away from the plugging end, or is communicated with one end of the female plug connector, far away from the plugging end, through a pipeline, and the plugging structure of the male plug connector is matched with that of the female plug connector;
when the male plug connector is used, the male plug connector of the male-female integrated connector is in butt joint with the female connector on the pipeline system, and the female plug connector of the male-female integrated connector is in butt joint with the male connector on the pipeline system.
2. The male-female integrated joint according to claim 1, wherein: the female plug connector and the male plug connector are arranged in a straight line shape.
3. The male-female integrated joint according to claim 1 or 2, wherein: the female plug connector comprises a female valve body and a female valve core, the male plug connector comprises a male valve body and a male valve core, and the male valve core and the female valve core share the same valve seat and are respectively connected to two ends of the valve seat.
4. The male-female integrated joint according to claim 3, wherein: the female valve body is in threaded connection with the valve seat and is in sealing fit with the valve seat.
5. The male-female integrated joint according to claim 3, wherein: the male valve body is in threaded connection with the valve seat and is in sealing fit with the valve seat.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810714132 | 2018-06-29 | ||
| CN2018107141329 | 2018-06-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110454630A CN110454630A (en) | 2019-11-15 |
| CN110454630B true CN110454630B (en) | 2021-06-04 |
Family
ID=68471668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811570764.9A Active CN110454630B (en) | 2018-06-29 | 2018-12-21 | Male and female integrated joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110454630B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3370777B2 (en) * | 1994-05-27 | 2003-01-27 | 光陽産業株式会社 | Hose end fittings |
| BRMU8900351Y1 (en) * | 2009-03-12 | 2017-07-04 | Dynamics Do Brasil Metalurgia Ltda | DISPOSITION IN FEMALE PART OF FAST HITCH |
| CN202100868U (en) * | 2011-04-20 | 2012-01-04 | 重庆液动科技有限公司 | Quick change coupler |
| CN104879587A (en) * | 2015-05-14 | 2015-09-02 | 张燕梅 | Special attachment joint for introducing ammonia gas and ammonia water |
| CN107152575B (en) * | 2017-06-26 | 2022-08-19 | 南通虹登机械设备有限公司 | Coaxial self-sealing joint |
-
2018
- 2018-12-21 CN CN201811570764.9A patent/CN110454630B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN110454630A (en) | 2019-11-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103090142B (en) | Quick coupling provided with flange and used for split type air conditioner | |
| CN105953008A (en) | Female connector and fast connector assembly using same | |
| CN110500463B (en) | Joint, cooling system and computer device | |
| CN105202288A (en) | Pipe connector | |
| CN110454630B (en) | Male and female integrated joint | |
| CN216279951U (en) | Telescopic loose joint pipe fitting | |
| CN109519629A (en) | It is floating type to fluidly connect plug, socket and connector and cooling system comprising it | |
| CN107822705B (en) | Joint, cryoablation needle and cryoablation treatment device | |
| CN213871607U (en) | Blind-mating fluid connector | |
| CN107917297B (en) | Low-leakage-rate and long-service-life bidirectional under-pressure plug quick disconnect device | |
| CN202001761U (en) | Multipurpose transfusion quarter-divider | |
| CN201526698U (en) | Ball type stop valve | |
| CN111120756B (en) | Blind-mating connector for liquid | |
| CN211599815U (en) | Quick assembly disassembly's porous pneumatic tube connects | |
| CN201177128Y (en) | Multichannel fast joint | |
| CN102758983B (en) | A kind of Multipurpose transfusion four points of devices | |
| CN204756247U (en) | Dismantle junction valve fast | |
| CN220980589U (en) | Pipeline structure convenient to installation | |
| CN203273138U (en) | Fast tee-joint pipe joint | |
| CN207161948U (en) | A kind of air source distributor applied to central gas supply | |
| CN110608328A (en) | Gas-liquid disconnecting device with wrong insertion preventing function for space experiment cabinet and using method of gas-liquid disconnecting device | |
| CN215334961U (en) | Quick butt joint formula pipeline connection structure | |
| CN215721552U (en) | Quick connector suitable for high pressure and large flow | |
| CN219345834U (en) | Pipeline quick-insertion combined joint for hydraulic lifting pipeline system | |
| CN217736613U (en) | Connector for liquid cooling system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |