CN110131510A - It is a kind of embedded to float greatly and spring is not exposed to the fluid connector of runner - Google Patents
It is a kind of embedded to float greatly and spring is not exposed to the fluid connector of runner Download PDFInfo
- Publication number
- CN110131510A CN110131510A CN201910414534.1A CN201910414534A CN110131510A CN 110131510 A CN110131510 A CN 110131510A CN 201910414534 A CN201910414534 A CN 201910414534A CN 110131510 A CN110131510 A CN 110131510A
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- China
- Prior art keywords
- male end
- female end
- female
- connector
- male
- 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.)
- Granted
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Classifications
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- 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
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- 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
- F16L37/00—Couplings of the quick-acting type
- F16L37/28—Couplings of the quick-acting type with fluid cut-off means
- F16L37/30—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings
- F16L37/32—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings at least one of two lift valves being opened automatically when the coupling is applied
- F16L37/36—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings at least one of two lift valves being opened automatically when the coupling is applied with two lift valves being actuated to initiate the flow through the coupling after the two coupling parts are locked against withdrawal
Abstract
It embedded can float greatly and spring is not exposed to the fluid connector of runner the invention discloses a kind of, including male end connector and with the matched female end connector of male end connector, male end connector includes male end collar bush and male end installation nut, female end connector includes the first female end collar bush and the second female end collar bush, when male end connector is connect with female end connector, male end collar bush stretches in the second female end collar bush and pushes female end spool axle sleeve mobile, female end spool pushes male end spool mobile simultaneously, so that the runner in female end connector and male end connector is in connected state, since male end spring pocket is on male end spool, female end spring pocket is on female end poppet shaft set, so that female end connector and male end connector position are when connected state, it avoids male end spring and female end spring impacts the flow in runner, simultaneously It avoids spring and cost is saved using higher material, and there is biggish amount of floating.
Description
Technical field
The present invention relates to connector technique fields, and in particular to a kind of embedded to float greatly and spring is not exposed to runner
Fluid connector.
Background technique
Fluid connector is generally used for the junction of cooling body and major circulatory system in liquid-cooling system, cooling body
As the critical component of liquid-cooling system, heating element is installed above, and it and therein coolant liquid is allowed to carry out heat
Exchange, achievees the purpose that cooling.In the prior art, the male end connector of fluid connector and female end connector are both provided with activity
Spool, movable valve plug are arranged in compressed spring, and in addition some setting of compressed spring has spring baffle ring or fixed spool,
Have the function that finally by the end that circlip is stuck in check ring or fixed spool fixed.With present device miniaturization,
Modular development trend also substantially reduces in the direct connection space of connector male end and female end, while in order to consider system
The machining accuracy and build-up tolerance of part need fluid connector to have biggish radial floating space, otherwise just fluid are needed to connect
The mounting hole for connecing device has very high precision.The amount of floating of present most of floating blind plugging connectors is all less than normal, such as application No. is
A kind of common floating blind plugging connector of ZL201310567735.8 and application No. is 201610467763.6 quick coupling, he
Achieved the effect that by the flexibility of floating seal ring individual in male end and female end connector float, amount of floating less thanIn addition some connector radially can have biggish floating, and such as application No. is 201410786860.2 Hes
Application No. is a kind of blindmate connector of 201710296694.1 radially larger floating, this kind of fluid connector have radially compared with
Big floating, amount of floating can achieve twice of ordinary connector, but account for a large amount of space in the axial direction, the public affairs of connector
End about 3/4 all accounts for exterior space.The compressed spring of these connectors is all exposed among runner simultaneously, this is to the stream in runner
Amount size has no small influence, and fluid will receive certain resistance, while answering in some more special deep-etchings in runner
It is relatively high to the material requirements of spring in, some of springs or conical tower spring, design processing complexity.
Summary of the invention
The technical problem to be solved by the present invention is to present connector radial floating space is small, axial occupied space is big, together
When connector compressed spring be all exposed among runner, this has no small influence to the uninterrupted in runner, and fluid exists
It will receive certain resistance in runner, while in the application of some more special deep-etchings, the material requirements of spring compared
Height, some of springs or conical tower spring, design processing is complicated, and it is an object of the present invention to provide a kind of embedded can float greatly and spring
It is not exposed to the fluid connector of runner, spring is avoided to be directly exposed in runner, influences the size of flow in runner.
The present invention is achieved through the following technical solutions:
It is a kind of it is embedded can float greatly and spring is not exposed to the fluid connector of runner, including male end connector and with public affairs
The matched female end connector of connector is held, the male end connector includes male end collar bush and male end installation nut, the male end
Be equipped in collar bush with the matched male end spool of male end collar bush, male end spool can be to male end collar bush towards female end connector
The end face seal in direction is additionally provided with male end spring on the male end spool, and male end spring pocket is on male end spool, when male end spool
When mobile away from female end connector direction in male end collar bush, male end spool will compress male end spring, the male end valve
In-core is additionally provided with runner, and the end face in the male end spool towards female end connector direction is equipped with several through-holes, and through-hole with
Runner connection；The male end installation nut covers on end of the male end collar bush far from female end connector direction, and male end installs spiral shell
It is equipped with flying height between female and male end collar bush, is equipped with male end floating retaining ring, male end collar bush in the male end installation nut
On be additionally provided with male end floating ring, male end floating ring is located in flying height, and male end floating ring can be in flying height along public affairs
The radial floating of collar bush is held, male end floating retaining ring can limit male end floating ring and move along the axis direction of male end collar bush
It is dynamic；The female end connector includes the first female end collar bush and the second female end collar bush, is equipped in the first female end collar bush
Female end spool, the movement of female end spool are fixed in the first female end collar bush, and the other end stretches in the second female end collar bush, described
Female end spool axle sleeve is additionally provided on female end spool, female end spool axle sleeve and female end spool can be public to the second female end collar bush direction
The end face seal in connector direction is held, the female end spool axle sleeve covers on female end spool, and the female end poppet shaft, which is put on, also to be set
Have a female end spring, female end spring pocket on female end poppet shaft set, when female end valve core housing in the second female end collar bush towards first
When female end collar bush direction is mobile, female end valve core housing will compress female end spring；It is public when female end connector is connect with male end connector
Collar bush is held to push female end spool axle sleeve mobile towards the first female end collar bush direction, female end spool pushes male end spool towards remote
It is mobile from female end connector direction, it is connected to inside female end connector and male end connector.
Further, it is equipped with first passage and second channel in the male end collar bush, first passage and second channel
Junction is the conical surface.
Further, the male end spool includes the first valve head, and first valve head is equipped with the first groove, the first groove
Interior to be equipped with third sealing ring, when female end connector and the disconnection of male end connector, third valve head is located in first passage, and third is close
Seal can seal first passage.
Further, the male end spool further include with matched second valve head of the conical surface, when female end connector and male end connect
When connector disconnects, the second valve head is located at the conical surface of male end collar bush；It is additionally provided with the second groove on second valve head, second is recessed
Third sealing ring is equipped in slot, third sealing ring can seal second channel.
Further, the male end collar bush and male end floating ring are connected through a screw thread, and third is equipped in male end floating ring
Channel, third channel are connected with the second channel, and the diameter of third channel is less than the diameter of second channel；The male end spool
It further include valve rod, valve rod is connect with the second valve head, and the 7th groove is additionally provided on the inner wall of the third channel, is set in the 7th groove
There is the 5th sealing ring, and the 5th sealing snare is on valve rod.
Further, several first ventholes, first venthole one end and male end bullet are additionally provided on the male end floating ring
Spring connection, the other end are connected to flying height.
Further, line card spring is additionally provided in the first female end collar bush, the female end spool is connect with line card spring；Institute
It states and is additionally provided with third groove on the inner wall of the first female end collar bush, the 9th sealing ring, and the 9th sealing are equipped in third groove
Snare is on female end poppet shaft set；The female end poppet shaft, which is put on, is additionally provided with the 4th groove, and the 8th sealing is equipped in the 4th groove
Circle.
Further, it is additionally provided with the 5th groove on the female end spool, is equipped with the 7th sealing ring in the 5th groove, works as female end
When connector and male end connector disconnect, the 7th sealing ring can be sealed between female end spool axle sleeve and female end spool；It is described
Be additionally provided with the 6th groove on the inner wall of second female end collar bush, the tenth sealing ring be equipped in the 6th groove, when female end connector with
When male end connector disconnects, the tenth sealing ring can be sealed between female end spool axle sleeve and the second female end collar bush, work as female end
When connector is connect with male end connector, the tenth sealing ring can be sealed between male end collar bush and the second female end collar bush.
Further, several second ventholes, and the second venthole and mother are additionally provided on the first female end collar bush
Hold spring connection.
Further, it is additionally provided with the 8th groove in the male end installation nut, the second sealing is equipped in the 8th groove
Circle, the second sealing ring can be sealed between male end floating ring and male end installation nut.
Compared with prior art, the present invention having the following advantages and benefits:
1, the present invention it is a kind of it is embedded can float greatly and spring is not exposed to the fluid connector of runner, male end connector with
When female end connector connects, male end collar bush stretches in the second female end collar bush and pushes female end spool axle sleeve mobile, simultaneously
It is mobile that female end spool pushes male end spool, so that the runner in female end connector and male end connector is in connected state,
Since male end spring pocket is on male end spool, female end spring pocket is on female end poppet shaft set, so that female end connector and male end connect
When connector is in connected state, male end spring and female end spring pocket are not exposed in runner, avoid male end spring and female end
Spring impacts the flow in runner, while avoiding spring using higher material, saves cost；
2, the present invention it is a kind of it is embedded can float greatly and spring is not exposed to the fluid connector of runner, have biggish floating
Momentum, and reduce the space occupied in the axial direction.
Detailed description of the invention
Attached drawing described herein is used to provide to further understand the embodiment of the present invention, constitutes one of the application
Point, do not constitute the restriction to the embodiment of the present invention.In the accompanying drawings:
Fig. 1 is the structural schematic diagram when present invention disconnects；
Structural schematic diagram when Fig. 2 is present invention connection；
Fig. 3 is the structural schematic diagram of male end spool of the present invention；
Fig. 4 is the structural schematic diagram of female end connector of the present invention；
Fig. 5 is the structural schematic diagram of male end connector of the present invention.
Label and corresponding parts title in attached drawing:
1- male end collar bush, 2- male end install nut, 3- male end spool, the first sealing ring of 4-, the second sealing ring of 5-, 6- the
Three sealing rings, 7- male end spring, 8- male end floating ring, the 4th sealing ring of 9-, the 5th sealing ring of 10-, 11- the first female end main shaft
Set, 12- the second female end collar bush, 13- female end spool axle sleeve, the 6th sealing ring of 14-, the 7th sealing ring of 15-, 16- female end bullet
Spring, 17- female end spool, the 8th sealing ring of 18-, the 9th sealing ring of 19-, 20- line card spring, the tenth sealing ring of 21-, the first valve of 22-
Head, the second valve head of 23-, the second groove of 24-, the first groove of 25-, 29- runner, 31- male end floating retaining ring.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, below with reference to embodiment and attached drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation for explaining only the invention, are not made
For limitation of the invention.
Embodiment
As shown in Figures 1 to 5, the present invention is a kind of embedded can float greatly and spring is not exposed to fluidly connecting for runner
Device, including male end connector and female end connector, the male end connector include male end collar bush 1 and male end installation nut 2, institute
It states and is equipped with first passage and second channel in male end collar bush 1, first passage is connected to second channel, and the diameter of first passage is small
In second channel, and the junction of first passage and second channel is the conical surface；The male end collar bush 1 is far from female end connector
Male end floating ring 8 is additionally provided on the end in direction, the male end floating ring 8 is connect by screw thread with male end collar bush 1, and male end is floating
The third channel being connected with the second channel is equipped in rotating ring 8, and the diameter of third channel is less than the diameter of second channel.
Male end spool 3 is equipped in the male end connector, the male end spool 3 is sequentially located at first passage, second channel
And in third channel, the male end spool 3 can move in male end connector, and the male end spool 3 includes the first valve head
22, the second valve head 23 and valve rod, the both ends of second valve head 23 are connect with the first valve head 22 and valve rod respectively, when male end connects
When connector and female end connector disconnect, the first valve head 22 is located in first passage, and it is recessed to be additionally provided with first on first valve head 22
Slot 25 is equipped with the second sealing ring 6 in first groove 25, can be to the under the cooperation of the second sealing ring 6 and the first valve head 22
One channel is sealed, and guarantees the leakproofness of 1 end face of male end collar bush, and second valve head 23 is conical structure, and second
Valve head 23 is matched with the conical surface of first passage and second channel junction, and the conical surface positions the second valve head 23,
Limitation male end spool 3 is removed out of male end collar bush 1；The second groove 24, the second groove 24 are additionally provided on second valve head 23
It is inside equipped with the 4th sealing ring 9, and the 4th sealing ring 9 is contacted with the inner wall of second channel, the second valve head 23 and the second valve head 23
Cooperation under, second channel can be sealed；Runner 29 is additionally provided in the male end spool 3, described 29 one end of runner will
The end of valve rod is connected to, and the other end is located in the second valve head 23, so that it is in blind hole structure, second valve head 23 that runner 29 is whole
The conical surface on be additionally provided with several through-holes, and through-hole is connected to runner 29, when the first valve head 22 is sealed to first passage
When, through-hole is located at the connection conical surface of first passage and second channel, when the first valve head 22 is moved in second channel, in through-hole
Under the action of, first passage 26, second channel 27,29 three of runner are sequentially communicated.
It is additionally provided with the 7th groove on the inner wall of the third channel 30, the 5th sealing ring 10 is equipped in the 7th groove, and
5th 10 sets of sealing ring is on valve rod, and when so that male end spool moving in terminative connector, the 5th sealing ring 10 can guarantee
Air-tightness between valve rod and male end floating ring 8；Male end spring 7,7 sets of the male end spring are additionally provided on the male end spool 3
On the valve rod of male end spool 3, and male end spring 7 is between the 4th sealing ring 9 and the 5th sealing ring 10, close using the 4th
Seal 9 and the 5th sealing ring 10 can effectively avoid male end spring 7 from contacting with fluid, so as to avoid male end spring 7 to fluid
The influence for causing flow, since the diameter of third channel is less than the diameter of second channel, so that third channel and second channel
Junction can limit male end spring 7, when application external force pushes male end spool 3 mobile towards third channel direction,
Under the action of the second valve head 23, male end spring 7 can be compressed, when the external force of application disappears, the elastic force of the generation of male end spring 7
Male end spool 3 can be forced mobile towards first passage direction, it is final that 1 end face of male end collar bush is carried out using the first valve head 22
Sealing, so that Male end connector home loop is not revealed when guaranteeing that male end connector and female end connector disconnect.
The male end installs 2 sets of nut on male end floating ring 8, and between male end installation nut 2 and male end floating ring 8
Equipped with flying height, the both ends of the male end floating ring 8 are respectively equipped with the first positioning convex platform 32 and the second positioning convex platform 33, described
First positioning convex platform 32 and the second positioning convex platform 33 are respectively positioned in flying height, are additionally provided with male end in the male end installation nut 2
Floating retaining ring 31, the male end floating retaining ring 31 are installed nut 2 with male end by screw thread and are connect, male end floating retaining ring 31 and male end
There is certain gap, the male end floating retaining ring 31 can limit the first positioning convex platform 32 and connect towards female end between collar bush 1
Connector direction is mobile, and the inner sidewall of the installation nut 2 can limit the second positioning convex platform 33 away from female end connector side
To movement, so that male end floating ring 8 is limited in flying height, avoid male end floating ring 8 in flying height along male end
The axis direction of collar bush 1 is mobile, since the first positioning convex platform 32 and the second positioning convex platform 33 install nut 2 oneself with male end
There are flying heights, and therefore, male end floating ring 8 can float in flying height along the radial direction of collar bush 1, to make
Obtaining male end floating ring 8 drives the component inside collar bush 1 and collar bush 1 to float along the radial direction of collar bush 1, is having
It, can be according to the amount of floating needed for actual application environment, to select male end installation nut 2, male end to float during body is implemented
Size between ring 8, so that male end connector has biggish amount of floating；It is also set on the inner sidewall of the male end installation nut 2
There is the 8th groove of bottom, for the 8th groove towards the second positioning convex platform 33, the 8th groove is interior equipped with the second sealing ring 5, and
Second positioning convex platform 33 compresses the second sealing ring 5, when guaranteeing that male end floating ring 8 floats in flying height, the second positioning convex platform
There is good air-tightness between 33 and installation nut 2.
The female end connector includes the first female end collar bush 11 and the second female end collar bush 12, the first female end collar bush 11
It is connected through a screw thread with the second female end collar bush 12, is equipped with fourth lane, the second female end collar bush in the first female end collar bush 11
Five-channel is equipped in 12, fourth lane is connected to Five-channel, and the diameter of fourth lane is less than the diameter of Five-channel,
Be equipped with line card spring 20 in the fourth lane, the line card spring 20 is equipped with female end spool 17, described 17 one end of female end spool with
Line card spring 20 connects, and female end spool 17 is fixed using line card spring 20,17 other end of female end spool stretches to Five-channel
It is interior, female end spool axle sleeve 13 is additionally provided in the second female end collar bush 12, described 13 sets of female end spool axle sleeve in female end spool
On 17, the female end spool 17 is equipped with the 5th groove, is equipped with the 7th sealing ring 21, the 7th sealing ring in the 5th groove
21 between female end spool 17 and female end spool axle sleeve 13, can be to female end spool 17 and female end using the 7th sealing ring 21
It is sealed between spool axle sleeve 13.
Placing groove is additionally provided on the female end spool axle sleeve 13, placing groove is equipped with female end spring 16, the female end spring
16 sets on the placing groove of female end spool axle sleeve 13, due to fourth lane diameter less than Five-channel diameter so that the 4th
Channel and the junction of Five-channel can limit female end spring 16, when terminative connector is connect with Male end connector
When, male end collar bush 1 is inserted into the second female end axle sleeve 12, and male end collar bush 1 can push female end spool axle sleeve 13 mobile, is compeled
So that female end spool axle sleeve 13 is compressed female end spring 16, finally to occur between female end spool 17 and female end spool axle sleeve 13 opposite
Displacement, female end spool 17 with it is in the open state at the sealing of female end spool axle sleeve 13, while under the action of female end spool 17,
Male end spool 3 will be pushed to compress male end spring 7, and finally to be in connected state inside female end connector and male end connector,
Guarantee that fluid can smoothly circulate out of female end connector and male end connector, when terminative connector and Male end connector disconnect
When, female end spool axle sleeve 13 can force female end spool axle sleeve 13 to restore to initial position, compel under the action of female end spring 16
Make to be sealed the end face of the second female end axle sleeve 12 under the collective effect of female end spool 17, female end spool axle sleeve 13, to protect
When demonstrate,proving male end connector and the disconnection of female end connector, terminative connector home loop is not revealed.
It is additionally provided with third groove on the fourth lane inner wall of the first female end collar bush 11, is equipped with the 9th in third groove
Sealing ring 19, for the 9th 19 sets of sealing ring on the placing groove of female end spool axle sleeve 13, the 9th sealing ring 19 can guarantee female end valve
Air-tightness during core sleeve 13 is mobile between the first female end collar bush 11；It is also set on the female end spool axle sleeve 13
There is the 4th groove, be equipped with the 8th sealing ring 18 in the 4th groove, the 8th sealing ring 18 is located at female end spool axle sleeve 13 and the
Between two female end collar bushes 12, the 8th sealing ring 18 can guarantee when female end spool axle sleeve 13 is mobile and the second female end collar bush 12
Between air-tightness；The female end spring 16 utilizes the 8th sealing ring between the 8th sealing ring 18 and the 9th sealing ring 19
18 and the 9th sealing ring 19 can be avoided and contacted between female end spring 16 and fluid.
It is additionally provided with the 6th groove on the Five-channel inner wall of the second female end collar bush 12, is equipped with the tenth in the 6th groove
Sealing ring 21, the tenth sealing ring 21 can guarantee the air-tightness between female end spool axle sleeve 13 and the second female end collar bush 12, and
And when male end collar bush 1 is inserted into the second female end collar bush 12, the tenth sealing ring 21 can guarantee male end collar bush and
Air-tightness between two female end collar bushes 12.
Embodiment 2
As shown in Figures 1 to 4, on the basis of embodiment 1, several first ventilations are additionally provided on the male end floating ring 8
Hole, and first venthole one end is connected to male end spring 7, and the other end is connected to flying height, the first female end collar bush
It is additionally provided with several second ventholes on 11, and the second venthole is connected to female end spring 16, utilizes the first venthole of setting
It can guarantee that female end spring 16 and male end spring 7 can keep connected state with ambient pressure with the second venthole, to guarantee
The normal compression and rebound of spring；It is additionally provided with the 9th groove on the male end installation nut 2, the first sealing is equipped in the 9th groove
Circle 4, the male end are installed and are additionally provided with screw thread on 2 outer wall of nut, and the male end installation nut 2 of setting is used to connect with extraneous equipment
It connects, the first sealing ring 4 of setting guarantees the air-tightness between male end installation nut 2 and external device.
Above-described specific embodiment has carried out further the purpose of the present invention, technical scheme and beneficial effects
It is described in detail, it should be understood that being not intended to limit the present invention the foregoing is merely a specific embodiment of the invention
Protection scope, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should all include
Within protection scope of the present invention.
Claims (10)
- It embedded can float greatly and spring is not exposed to the fluid connector of runner, including male end connector and and male end 1. a kind of The matched female end connector of connector, which is characterized in that the male end connector includes male end collar bush (1) and male end installation spiral shell Female (2), be equipped in the male end collar bush (1) with the matched male end spool (3) of male end collar bush (1), male end spool (3) can To male end collar bush (1) towards the end face seal in female end connector direction, male end spring is additionally provided on the male end spool (3) (7), male end spring (7) covers on male end spool (3), when male end spool (3) connects in male end collar bush (1) away from female end When connector direction is mobile, male end spool (3) will compress male end spring (7), be additionally provided with runner (29) in the male end spool (3), The end face in the male end spool (3) towards female end connector direction is equipped with several through-holes, and through-hole is connected to runner (29)；Male end installation nut (2) covers on the end of male end collar bush (1) far from female end connector direction, and male end installs spiral shell It is equipped with flying height between female (2) and male end collar bush (1), is equipped with male end floating retaining ring in male end installation nut (2) (31), it is additionally provided with male end floating ring (8) on male end collar bush (1), male end floating ring (8) is located in flying height, and male end is floated Ring (8) can be in flying height along the radial floating of male end collar bush (1), and male end floating retaining ring (31) can limit male end Floating ring (8) is mobile along the axis direction of male end collar bush (1)；The female end connector includes the first female end collar bush (11) and the second female end collar bush (12), the first female end main shaft It covers in (11) and is equipped with female end spool (17), female end spool (17) is mobile to be fixed in the first female end collar bush (11), and the other end is stretched Enter to the second female end collar bush (12), is additionally provided with female end spool axle sleeve (13), female end poppet shaft on the female end spool (17) It covers (13) and female end spool (17) can be described to the second female end collar bush (12) towards the end face seal in male end connector direction Female end spool axle sleeve (13) covers on female end spool (17), is additionally provided with female end spring (16) on the female end spool axle sleeve (13), Female end spring (16) covers on female end spool axle sleeve (13), when female end valve core housing (13) in the second female end collar bush (12) towards When first female end collar bush (11) direction is mobile, female end valve core housing (13) will compress female end spring (16)；When female end connector is connect with male end connector, male end collar bush (1) pushes female end spool axle sleeve (13) towards the first mother Hold collar bush (11) direction mobile, female end spool (17) pushes male end spool (3) mobile away from female end connector direction, female It is connected to inside end connector and male end connector.
- 2. one kind according to claim 1 is embedded to float greatly and spring is not exposed to the fluid connector of runner, It is characterized in that, first passage and second channel, the junction of first passage and second channel is equipped in the male end collar bush (1) For the conical surface.
- 3. one kind according to claim 2 is embedded to float greatly and spring is not exposed to the fluid connector of runner, It being characterized in that, the male end spool (3) includes the first valve head (22), and first valve head (22) is equipped with the first groove (25), Third sealing ring (6) are equipped in first groove (25), when female end connector and the disconnection of male end connector, the first valve head (22) position In first passage (26), third sealing ring (6) can seal first passage (26).
- 4. one kind according to claim 3 is embedded to float greatly and spring is not exposed to the fluid connector of runner, Be characterized in that, the male end spool (3) further include with matched second valve head (23) of the conical surface, when female end connector is connect with male end When head disconnects, the second valve head (23) is located at the conical surface of male end collar bush (1)；It is recessed that second is additionally provided on second valve head (23) Slot (24), the second groove (24) is interior to be equipped with third sealing ring (9), and third sealing ring (9) can seal second channel (27).
- 5. one kind according to claim 4 is embedded to float greatly and spring is not exposed to the fluid connector of runner, It is characterized in that, the male end collar bush (1) and male end floating ring (8) are connected through a screw thread, and third is equipped in male end floating ring (8) Channel, third channel are connected with the second channel, and the diameter of third channel is less than the diameter of second channel；The male end spool It (3) further include valve rod, valve rod is connect with the second valve head (23), it is additionally provided with the 7th groove on the inner wall of the third channel, the 7th The 5th sealing ring (10) is equipped in groove, and the 5th sealing ring (10) covers on valve rod.
- 6. one kind according to claim 1 is embedded to float greatly and spring is not exposed to the fluid connector of runner, It is characterized in that, is additionally provided with several first ventholes on the male end floating ring (8), first venthole one end and male end spring (7) Connection, the other end are connected to flying height.
- 7. one kind according to claim 1 is embedded to float greatly and spring is not exposed to the fluid connector of runner, It is characterized in that, is additionally provided with line card spring (20) in the first female end collar bush (11), the female end spool (17) and line card spring (20) it connects；It is additionally provided with third groove on the inner wall of the first female end collar bush (11), the 9th sealing is equipped in third groove It encloses (19), and the 9th sealing ring (19) covers on female end spool axle sleeve (13)；It is additionally provided on the female end spool axle sleeve (13) 4th groove, the 4th groove is interior to be equipped with the 8th sealing ring (18).
- 8. one kind according to claim 1 is embedded to float greatly and spring is not exposed to the fluid connector of runner, It is characterized in that, the 5th groove is additionally provided on the female end spool (17), the 7th sealing ring (15) is equipped in the 5th groove, works as female end When connector and male end connector disconnect, the 7th sealing ring (15) can to female end spool axle sleeve (13) and female end spool (17) it Between seal；It is additionally provided with the 6th groove on the inner wall of the second female end collar bush (12), is equipped with the tenth sealing ring in the 6th groove (21), when female end connector and male end connector disconnect, the tenth sealing ring (21) can be to female end spool axle sleeve (13) and the It is sealed between two female end collar bushes (12), when female end connector is connect with male end connector, the tenth sealing ring (21) can be right It is sealed between male end collar bush (1) and the second female end collar bush (12).
- 9. one kind according to claim 1 is embedded to float greatly and spring is not exposed to the fluid connector of runner, It is characterized in that, several second ventholes, and the second venthole and female end bullet is additionally provided on the first female end collar bush (11) Spring (16) connection.
- 10. one kind according to claim 1 is embedded to float greatly and spring is not exposed to the fluid connector of runner, institute It states and is additionally provided with the 8th groove in male end installation nut (2), be equipped with the second sealing ring (5) in the 8th groove, the second sealing ring (5) it can be sealed between male end floating ring (8) and male end installation nut (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910414534.1A CN110131510B (en) | 2019-05-17 | 2019-05-17 | Embedded fluid connector capable of largely floating and preventing spring from being exposed in flow channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910414534.1A CN110131510B (en) | 2019-05-17 | 2019-05-17 | Embedded fluid connector capable of largely floating and preventing spring from being exposed in flow channel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110131510A true CN110131510A (en) | 2019-08-16 |
| CN110131510B CN110131510B (en) | 2021-01-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910414534.1A Active CN110131510B (en) | 2019-05-17 | 2019-05-17 | Embedded fluid connector capable of largely floating and preventing spring from being exposed in flow channel |
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| Country | Link |
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| CN (1) | CN110131510B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110748728A (en) * | 2019-10-15 | 2020-02-04 | 大连船舶重工集团有限公司 | But quick separation self-sealing's marine floating device cross-over connection hose connecting device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102021114973A1 (en) * | 2021-06-10 | 2022-12-15 | Norma Germany Gmbh | Valve for a fluid line of a vehicle |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN110131510B (en) | 2021-01-26 |
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