CN105179774B - The charging connector and radiator of radiator - Google Patents
The charging connector and radiator of radiator Download PDFInfo
- Publication number
- CN105179774B CN105179774B CN201510632436.7A CN201510632436A CN105179774B CN 105179774 B CN105179774 B CN 105179774B CN 201510632436 A CN201510632436 A CN 201510632436A CN 105179774 B CN105179774 B CN 105179774B
- Authority
- CN
- China
- Prior art keywords
- radiator
- pedestal
- shaped ring
- print seat
- inner core
- 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.)
- Expired - Fee Related
Links
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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K24/00—Devices, e.g. valves, for venting or aerating enclosures
- F16K24/06—Devices, e.g. valves, for venting or aerating enclosures for aerating only
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gasket Seals (AREA)
Abstract
The present invention provides a kind of charging connector and radiator of radiator.Including pedestal, inner core, internal core print seat, V-shaped ring and limited block, pedestal one end is connected with radiator, offers the through hole with the intracavity inter-connection of radiator in pedestal vertically；Inner core is coaxially disposed in the through hole of pedestal；Internal core print seat is fixed in pedestal, and inner core is slidedly arranged in internal core print seat, and the inner surface of internal core print seat and pedestal forms supply stream and passes through gap；V-shaped ring is fixedly arranged on outside inner core and one end away from radiator, V-shaped ring are radially pressed in pedestal on internal core print seat, and the V-arrangement opening of V-shaped ring deviates from radiator；Limited block is fixed on inner core and on internal core print seat close to one end of radiator, for limiting the axial displacement of inner core；Spacing is more than the axial length of internal core print seat between limited block and V-shaped ring.The charging connector and radiator of radiator provided by the invention can be realized disposably vacuumizes and fills heat-conducting medium to radiator by an inflation inlet.
Description
Technical field
The present embodiments relate to the charging connector and radiator in radiator field, more particularly to a kind of radiator.
Background technology
Radiator, be otherwise known as radiator.Using wall-hung boiler or boiler heat cycles water, then by tubing by hot water
Heat transmission exports suitable temperature eventually through radiator, the temperature difference in forming chamber, finally carrying out thermal cycle makes to radiator
Whole indoor temperature uniformly rises.
At present, in the prior art with a kind of superconducting radiator of vacuum, this kind of radiator is mainly in the environment of vacuum
Conducted heat down, vacuumized in needing to radiator when making this kind of radiator in heat transfer chamber body, then to true by heat-conducting medium
Heat-conducting medium is filled with the heat transfer chamber body of empty radiator, but is by two different inflation inlets in currently available technology
The purpose for vacuumizing and filling heat-conducting medium is realized respectively.
The content of the invention
The present invention provides a kind of charging connector and radiator of radiator, to solve drawbacks described above of the prior art, reaches
To the purpose that vacuumizes and fill heat-conducting medium can be realized by an entrance.
One aspect of the present invention provides a kind of charging connector of radiator, including：
Pedestal, one end of the pedestal are connected with radiator, offer the inner chamber with radiator in the pedestal vertically
The through hole being connected；
Inner core, the inner core are coaxially disposed in the through hole of the pedestal；
Internal core print seat, the internal core print seat are fixed in the pedestal, and the inner core is slidedly arranged in the internal core print seat, the inner core
The inner surface of seat and the pedestal forms supply stream and passes through gap；
V-shaped ring, the V-shaped ring fixed cover is on the inner core and on the internal core print seat away from institute
One end of radiator is stated, the V-shaped ring is radially pressed in the pedestal, and the V-arrangement opening of the V-shaped ring deviates from
The radiator；
Limited block, the limited block are fixed on the inner core and on the internal core print seat close to the radiator
One end, for limiting the axial displacement of the inner core；
Spacing between the limited block and the V-shaped ring is more than the axial length of the internal core print seat.
Further, the outer surface of the internal core print seat opens up fluted, end face of the groove from the internal core print seat
Extend to other end, the inner surface of the groove and the pedestal surrounds the gap that supply stream passes through jointly.
Further, be further fixed on guide sleeve in the pedestal, the inner core through the guide sleeve and with the guiding
Gap is covered to coordinate.
Further, it is provided between the guide sleeve and the V-shaped ring and is used to support with the V-shaped ring elasticity
Elastic device.
Further, the elastic device includes being fixedly installed on the pressure section on the outside of inner core, and the pressure section is used to support
The V-shaped ring is pushed up, at least one spring is connected between the pressure section and the guide sleeve.
Preferably, the quantity of the spring is one, and the spring housing is located at the outside of the inner core.
Further, one end away from the radiator is bolted with sealing nut in the pedestal.
Preferably, the sealing nut is screwed onto the inner side of the pedestal, is offered vertically on the sealing nut blind
Hole, the blind hole is interior to be provided with the fluid sealant for being used for blocking gap between the guide sleeve and inner core.
Alternatively, the sealing nut is screwed onto the outside of the pedestal, the sealing nut and the pedestal it
Between be provided with sealing ring.
Another aspect of the present invention provides a kind of radiator, and the inflation of radiator as described above is provided with the radiator
Mouth.
The charging connector and radiator of radiator provided by the invention, it is fixed to by a pedestal on radiator, and with dissipating
Hot device internal cavities are connected, and are slidably equipped with inner core by internal core print seat in pedestal, and internal core print seat is fixed in pedestal, in internal core print seat
The passage for airflow is formed between pedestal, V-shaped ring is radially pressed on base because fixation is set on inner core
In seat, therefore, sealing can be realized to the interior bone of pedestal, the spacing between limited block and V-shaped ring is more than the inner core
The axial length of seat so that inner core can have certain axial movement space, when evacuated, the internal air stream of radiator
Air pressure is simultaneously applied to V-shaped ring by the gap location crossed between internal core print seat and pedestal so that V-shaped ring produces the change that curves inwardly
Shape, V-shaped ring produce gap with base internal wall so that air stream can pass through when vacuumizing；After vacuum is exhausted,
V-shaped ring recovers deformation, now, needs to fill heat-conducting medium to the inside of radiator again, can be by directly applying to inner core
Towards the thrust close to the direction of radiator, because V-shaped ring is fixedly connected with inner core, therefore, inner core meeting when by thrust
Together axially movable, when V-shaped ring supports internal core print seat, V-shaped ring can not continue to move drive V-shaped ring,
But nevertheless suffering from axial thrust so that V-shaped ring produces the deformation that curves inwardly, and then between V-shaped ring and pedestal
Also gap is generated so that heat-conducting medium can be also flowed into by the gap, and by the gap between internal core print seat and pedestal
The interior intracavitary of radiator.
Brief description of the drawings
Fig. 1 is schematic diagram of the charging connector for the radiator that one embodiment of the invention provides in sealing state；
Fig. 2 is view of the charging connector for the radiator that one embodiment of the invention provides when vacuumizing；
Fig. 3 is view of the charging connector for the radiator that one embodiment of the invention provides when filling heat-conducting medium.
Reference：
1- pedestals；2- inner cores；3- internal core print seats；
4-V V-shaped rings；5- limited blocks；6- guide sleeves；
7- elastic devices；8- sealing nuts；101- through holes；
301- grooves；701- pressure sections；702- springs；
801- blind holes.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
Part of the embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
Embodiment one
Fig. 1 is schematic diagram of the charging connector for the radiator that one embodiment of the invention provides in sealing state；Fig. 2 is this hair
View of the charging connector for the radiator that a bright embodiment provides when vacuumizing；Fig. 3 provides for one embodiment of the invention
Radiator view of the charging connector when filling heat-conducting medium.The present embodiment provides a kind of charging connector of radiator,
Including pedestal 1, inner core 2, internal core print seat 3, V-shaped ring 4 and limited block 5.
Wherein, one end of pedestal 1 is connected with radiator, offers the intracavity inter-connection with radiator in pedestal 1 vertically
Through hole 101；Inner core 2 is coaxially disposed in the through hole 101 of pedestal 1；Internal core print seat 3 is fixed in pedestal 1, and inner core 2 is slidedly arranged on interior
In core print seat 3, the inner surface of internal core print seat 3 and pedestal 1 forms supply stream and passes through gap；The fixed cover of V-shaped ring 4 on the inner core 2,
And one end away from radiator, V-shaped ring 4 are radially pressed in pedestal 1 on internal core print seat 3, the V-arrangement of V-shaped ring 4
Opening deviates from radiator；Limited block 5 is fixed on inner core 2 and on internal core print seat 3 close to one end of radiator, for limiting
The axial displacement of inner core 2；Spacing between limited block 5 and V-shaped ring 4 is more than the axial length of internal core print seat 3.
Specifically, pedestal 1 can weld together with radiator, to ensure the sealing of radiator, internal core print seat 3 can be with base
Seat 1 is interference fitted, and V-shaped ring 4 can be fixed by fluid sealant and is set on inner core 2 so that air-flow will not promote v-seal
Ring 4 moves axially on inner core 2, and also ensures the excellent sealing between V-shaped ring 4 and inner core 2.Limited block 5 can be with
Inner core 2 is integrally formed, and can be located at the end of inner core 2, it is preferred that limited block 5 can be outside along the radial direction of inner core 2
Extend the shoulder formed, when limited block 5 supports the end face of internal core print seat 3, can block between internal core print seat 3 and inner core 2
Glade plane space, ensure gap flowing of the air-flow only between internal core print seat 3 and pedestal 1 as far as possible.
It should be noted that above-mentioned V-shaped ring 4, refers to having opened up a circle opening on sealing ring on face at one end,
The cross section of the opening is V-shaped.V-shaped ring 4 can select silica gel or rubber to be made.
The operation principle of the charging connector of the radiator provided below the present embodiment is substantially described：
As shown in figure 1, charging connector is in sealing state, V-shaped ring 4 tightly suppresses the inwall of pedestal 1 in radial direction, so as to
Realize sealing.
As shown in Fig. 2 charging connector, which is in, vacuumizes state, the inner air of radiator can flow through internal core print seat 3 and pedestal 1
Between gap, and the pressure that air pressure is formed is applied to V-shaped ring 4, and then it is inwardly curved to cause V-shaped ring 4 to produce
Bent deformation, consequently, it is possible to just produce gap between V-shaped ring and base internal wall so that (arrow is shown air stream in figure
The flow direction of air stream) it can be passed through when vacuumizing, realize the work vacuumized.
As shown in figure 3, charging connector is in the state for filling heat-conducting medium, can be by directly applying to inner core 2 towards close to scattered
The thrust in the direction of hot device, because V-shaped ring 4 is fixedly connected with inner core 2, therefore, inner core 2 can drive V when by thrust
Together axially movable, when V-shaped ring 4 supports internal core print seat 3, V-shaped ring 4 can not continue to move V-shaped ring 4, but
It is to nevertheless suffer from axial thrust (specifically, the thrust of axial direction can be the thimble that operator passes through pneumatic head when passing through inflation
Inwardly support inner core and caused) so that V-shaped ring 4 produces the deformation that curves inwardly, and then V-shaped ring 4 and pedestal 1 it
Between also generate gap so that heat-conducting medium also can be by the gap, and passes through clearance flow between internal core print seat 3 and pedestal 1
Enter the interior intracavitary that (flow direction that arrow show heat-conducting medium in figure) arrives radiator, reach the purpose for filling heat-conducting medium.
The present embodiment provide radiator charging connector, by a pedestal be fixed to radiator on, and with radiator
Portion's cavity is connected, and internal core print seat is set in pedestal, and inner core is slidably equipped with internal core print seat, and internal core print seat is fixed in pedestal, interior
Core can axially move back and forth in internal core print seat interior edge, and the passage for airflow, V-shaped ring are formed between internal core print seat and pedestal
Because fixation is set on inner core, and radially it is pressed in pedestal, therefore, can be to pedestal when no extraneous pressure
Interior bone realizes sealing, and the spacing between limited block and V-shaped ring is more than the axial length of the internal core print seat so that inner core
There can be certain axial movement space, when evacuated, the inner air of radiator can promote V-shaped ring to deform, V
Gap is produced between V-shaped ring and base internal wall so that air stream can pass through when vacuumizing；After vacuum is exhausted,
V-shaped ring recovers deformation, now, needs to fill heat-conducting medium to the inside of radiator again, can be by directly applying to inner core
Towards the thrust close to the direction of radiator, because V-shaped ring is fixedly connected with inner core, when by thrust, inner core can drive V
Together axially movable, when V-shaped ring supports internal core print seat, V-shaped ring can not continue to move V-shaped ring, but still
So by the thrust of axial direction so that V-shaped ring produces the deformation that curves inwardly, and then is also produced between V-shaped ring and pedestal
Gap so that heat-conducting medium also can be flowed into radiator by the gap, and by the gap between internal core print seat and pedestal
Interior intracavitary.The charging connector for the radiator that the present embodiment provides can be realized disposably disposably to radiating by an inflation inlet
Device is vacuumized and filled the operation of heat-conducting medium, is advantageous to improve operating efficiency.
There is a variety of the implementation in the gap that formation supply stream passes through, it is preferred that internal core print seat 3 between internal core print seat 3 and pedestal 1
Outer surface can open up fluted 301, groove 301 can extend to other end, groove from the end face of internal core print seat 3
301 surround the gap that supply stream passes through with the inner surface of pedestal 1 jointly.Preferably, groove 301 can be along parallel to axis direction
Extension, directly opened up in the outer surface of internal core print seat 3 along the direction parallel to axis, its processing technology is relatively simple, is advantageous to
Reduce processing cost；Or groove 301 can also twist be wound in the outside of internal core print seat 3, or other arbitrary shapes, this
Embodiment is not construed as limiting, it is only necessary to ensures the other end that air-flow can pass through groove 301 to be circulated to internal core print seat 3.
On the basis of above-described embodiment, guide sleeve 6 can also be fixed with pedestal 1, inner core 2 through guide sleeve 6 and with
The gap of guide sleeve 6 coordinates.The setting of guide sleeve 6 can be realized axially directed to inner core 2 so that inner core 2 is not likely to produce axially partially
Move, meanwhile, the gap between inner core 2 and guide sleeve 6 can enter as the outlet of radiator inner air, and heat-conducting medium
To the entrance of radiator.
Further, it is provided between guide sleeve 6 and V-shaped ring 4 and is used to fill with the elasticity that the elasticity of V-shaped ring 4 is supported
Put 7.When radiator is in sealing state, the effect of V-shaped ring 4 is to seal up the through hole 101 in pedestal 1, prevents air-flow
Flowed out Deng out of this through hole 101, therefore, now V-shaped ring 4 should fit to the end face of internal core print seat 3, therefore, elastic device 7
The firm fixation of v-ring 4 can be realized sealing, certainly, to prevent V-shaped ring 4 from deforming, suffered by V-shaped ring 4
Elastic force is unsuitable excessive.
Based on above-described embodiment, elastic device 7 can include the pressure section 701 for being fixedly installed on the outside of inner core 2, pressure section
701 are used to support V-shaped ring 4, and at least one spring 702 is connected between pressure section 701 and guide sleeve 6.As shown in Figure 1, Figure 2 or
Shown in Fig. 3, pressure section 701 can be integrally formed with inner core 2, to save production cost,
Preferably, the quantity of spring 702 can be one, and spring 702 can be sheathed on the outside of inner core 2.Only set
One spring 702 can not only ensure the uniform force of V-shaped ring 4, while the structure for being also capable of whole device is also more simple
Single, cost is accordingly also under control.
Certainly, the quantity of spring 702 can also be several, and several springs 702 are evenly arranged in the week of inner core 2
Enclose.For example, three springs 702 can be selected, three springs 702 with 120 degree each other can be arranged on around inner core 2, to protect
Card is during spring 702 is flexible, and external force can be uniform suffered by V-shaped ring 4 so that the deformation energy of V-shaped ring 4 according to
Predetermined way deforms, and deformation is uniform in a circumferential direction.
As shown in figure 1, one end away from radiator can be bolted with sealing nut 9 in pedestal 1.9 main energy of sealing nut
It is enough that further sealing is realized to charging connector.
Preferably, sealing nut 9 can be screwed onto the inner side of pedestal 1, and blind hole can be offered vertically on sealing nut 9
801, the fluid sealant for being used for blocking gap between guide sleeve 6 and inner core 2 can be provided with blind hole 801.The madial wall of pedestal 1 can be with
Internal thread is offered, the outer wall of sealing nut 9 can open up external screw thread, and the external screw thread of the internal thread and sealing nut 9 of pedestal 1 is matched somebody with somebody
Conjunction is tightened.
Certainly, as optional, sealing nut 9 can also be screwed onto the outside of pedestal 1, between sealing nut 9 and pedestal 1
Sealing ring (not shown) can be set.
When needing to vacuumize radiator or fill the operation such as heat-conducting medium, by sealing nut 9 from pedestal 1
Back-out, then vacuumized and filled heat-conducting medium to radiator by vavuum pump or gasing tank.
Embodiment two
The present embodiment provides a kind of radiator, it is characterised in that is provided with radiator as above-mentioned embodiment is provided
The charging connector of radiator.The inflation for the radiator that the structure for the radiator that the present embodiment provides is provided with principle with embodiment one
Mouth is identical, will not be repeated here.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
The present invention is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that：It still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic；
And these modification or replace, do not make appropriate technical solution essence depart from various embodiments of the present invention technical scheme spirit and
Scope.
Claims (10)
- A kind of 1. charging connector of radiator, it is characterised in that including：Pedestal, one end of the pedestal are connected with radiator, offer in the pedestal and are connected with the inner chamber of radiator vertically Logical through hole；Inner core, the inner core are coaxially disposed in the through hole of the pedestal；Internal core print seat, the internal core print seat are fixed in the pedestal, and the inner core is slidedly arranged in the internal core print seat, the internal core print seat with The inner surface of the pedestal forms supply stream and passes through gap；V-shaped ring, the V-shaped ring fixed cover dissipate on the inner core and on the internal core print seat away from described One end of hot device, the V-shaped ring are radially pressed in the pedestal, and the V-arrangement opening of the V-shaped ring is away from described Radiator；Limited block, the limited block are fixed on the inner core and are located on the internal core print seat close to one end of the radiator, For limiting the axial displacement of the inner core；Spacing between the limited block and the V-shaped ring is more than the axial length of the internal core print seat.
- 2. the charging connector of radiator according to claim 1, it is characterised in that the outer surface of the internal core print seat offers Groove, the end face of the groove from the internal core print seat extend to other end, and the inner surface of the groove and the pedestal is total to The same gap for surrounding supply stream and passing through.
- 3. the charging connector of radiator according to claim 1, it is characterised in that guide sleeve is further fixed in the pedestal, The inner core coordinates through the guide sleeve and with the guide sleeve gap.
- 4. the charging connector of radiator according to claim 3, it is characterised in that the guide sleeve and the V-shaped ring Between be provided with and be used for the elastic device supported with the V-shaped ring elasticity.
- 5. the charging connector of radiator according to claim 4, it is characterised in that the elastic device includes being fixedly installed on Pressure section on the outside of inner core, the pressure section are used to support the V-shaped ring, connected between the pressure section and the guide sleeve It is connected at least one spring.
- 6. the charging connector of radiator according to claim 5, it is characterised in that the quantity of the spring is one, and institute State the outside that spring housing is located at the inner core.
- 7. the charging connector of radiator according to claim 3, it is characterised in that the pedestal away from the radiator one End is bolted with sealing nut.
- 8. the charging connector of radiator according to claim 7, it is characterised in that the sealing nut is screwed onto the pedestal Inner side, blind hole is offered on the sealing nut vertically, is provided with the blind hole and is used to block the guide sleeve and inner core Between gap fluid sealant.
- 9. the charging connector of radiator according to claim 7, it is characterised in that the sealing nut is screwed onto the pedestal Outside, sealing ring is provided between the sealing nut and the pedestal.
- A kind of 10. radiator, it is characterised in that radiating of the installation described in just like any one of claim 1~9 on the radiator The charging connector of device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510632436.7A CN105179774B (en) | 2015-09-30 | 2015-09-30 | The charging connector and radiator of radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510632436.7A CN105179774B (en) | 2015-09-30 | 2015-09-30 | The charging connector and radiator of radiator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105179774A CN105179774A (en) | 2015-12-23 |
| CN105179774B true CN105179774B (en) | 2017-12-19 |
Family
ID=54902068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510632436.7A Expired - Fee Related CN105179774B (en) | 2015-09-30 | 2015-09-30 | The charging connector and radiator of radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105179774B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4176681A (en) * | 1977-09-07 | 1979-12-04 | Mackal Glenn H | Oral inflation valve |
| US5529278A (en) * | 1993-11-19 | 1996-06-25 | Novoste Corporation | Fluid access and flow control valve |
| CN101418896A (en) * | 2008-10-30 | 2009-04-29 | 宁波志清实业有限公司 | Pressure measurable union coupling member |
| CN201448493U (en) * | 2009-06-11 | 2010-05-05 | 周建业 | Gas charging valve of multiple gas chambers self-balanced and blocked by pressure difference |
| CN205118368U (en) * | 2015-09-30 | 2016-03-30 | 山东泰行环保科技有限公司 | Charging connector and radiator of radiator |
-
2015
- 2015-09-30 CN CN201510632436.7A patent/CN105179774B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN105179774A (en) | 2015-12-23 |
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Effective date of registration: 20180523 Address after: 266555 east of Haixi Road, Huangdao District, Qingdao, Shandong, five road south. Patentee after: Qingdao prun environmental protection equipment Co.,Ltd. Address before: 264000 Shandong Yantai Zhifu District West battery Road North Shoufu No. 10 Patentee before: SHANDONG TAIXING ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. |
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Effective date of registration: 20190402 Address after: 266400 No. 988 Zhushan South Road, Jiaonan, Qingdao Economic and Technological Development Zone, Shandong Province Patentee after: QINGDAO FROM-WOOD NEW ENERGY EQUIPMENT CO.,LTD. Address before: 266555 east of Haixi Road, Huangdao District, Qingdao, Shandong, five road south. Patentee before: Qingdao prun environmental protection equipment Co.,Ltd. |
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Granted publication date: 20171219 Termination date: 20210930 |
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| CF01 | Termination of patent right due to non-payment of annual fee |