CN105090505A - Water chamber sealing structure of radiator - Google Patents
Water chamber sealing structure of radiator Download PDFInfo
- Publication number
- CN105090505A CN105090505A CN201510610897.4A CN201510610897A CN105090505A CN 105090505 A CN105090505 A CN 105090505A CN 201510610897 A CN201510610897 A CN 201510610897A CN 105090505 A CN105090505 A CN 105090505A
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- China
- Prior art keywords
- water chamber
- annular
- groove
- chamber sealing
- sealing configuration
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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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Devices (AREA)
Abstract
The invention discloses a water chamber sealing structure of a radiator, and belongs to the technical field of radiator sealing. The water chamber sealing structure comprises a water chamber body and a water chamber main piece. The water chamber main piece is provided with an annular groove. An annular pressing boss matched with the annular groove in shape is arranged on the periphery of an outlet of a water containing cavity of the water chamber body. Main piece teeth used for pressing the annular pressing boss are arranged on the annular groove. At least one annular protruding rib protruding outwards is arranged on the annular pressing boss. An annular sealing ring is provided with a first clamping groove clamped with the annular protruding ribs. The water chamber main piece is locked on the water chamber body through the main piece teeth, and the firm fixing and sealing effects of the water chamber sealing structure are good. Meanwhile, the annular protruding ribs arranged on the water chamber body and the first clamping groove of the sealing ring are clamped, the annular sealing ring can be prevented from moving and rotating in the stress process, the sealing effect is further improved, and the assembling efficiency can be easily improved.
Description
Technical field
The invention belongs to radiator technical field of sealing technology, be specifically related to a kind of radiator water chamber sealing configuration.
Background technique
Existing radiator water chamber adopts elliptical seal ring to seal, owing to there is no mutual snap-in structure between sealing configuration, when stressed, easily rotate, cause sealing effect bad, meanwhile, in its structure, there is no position structure yet, cause assembly precision and efficiency not high, affect assembly quality, in addition, seal ring changes irregular after compression, also can increase hydroecium risk of leakage.
For the problems referred to above, be necessary to improve the sealing configuration of existing radiator water chamber, there is snap-in structure, not easily rotate, make it assemble accurately, good sealing effect, there is the advantage that structure is simple, easy to operate, be easy to dismounting.
Summary of the invention
In view of this, the object of the present invention is to provide a kind of radiator water chamber sealing configuration, do not have snap-in structure to cause the problem that poor sealing, efficiency of assembling are low to solve in prior art.
The object of the invention is to be achieved through the following technical solutions:
Radiator water chamber sealing configuration, comprise hydroecium body and hydroecium main leaf, institute's hydroecium main leaf is provided with annular groove, the exit perimeter of the water containing chamber of described hydroecium body is provided with the ring compression boss conformal with described annular groove, O-ring seal is provided with between described ring compression boss and annular groove, described ring compression boss be provided with one with the working plane that O-ring seal is fitted and with described working plane the relative and clamping plane be arranged in parallel, the outer side of described annular groove is along being above provided with for compressing described clamping plane thus the main leaf tooth of fixing hydroecium body, described working plane is provided with the annular convex rib that at least one is outwardly, described O-ring seal is provided with the draw-in groove I fastened with described annular convex rib.
Further, described main leaf tooth is that multiple outer side being distributed on described annular groove is along upper square projection.
Further, described annular convex rib magnitude setting is 1-4, and is evenly arranged on the working plane of described ring compression boss.
Further, be provided with multiple arc convex tendon for being fixed with O-ring seal in described annular groove continuously, described O-ring seal is provided with the draw-in groove II fastened with described arc convex tendon.
Further, the cross section of described arc convex tendon is square or trapezoidal or mentioned ridge-shaped.
Further, the width of described draw-in groove II is less than the thickness of described arc convex tendon.
Further, the cross section of described annular convex rib is square or trapezoidal or mentioned ridge-shaped.
Further, the width of described draw-in groove I is less than the thickness of described annular convex rib.
The invention has the beneficial effects as follows:
Hydroecium main leaf is locked on hydroecium body by main leaf tooth by the present invention, make its fixation and good sealing effect, draw-in groove I simultaneously by being arranged on annular convex rib on hydroecium body and seal ring fastens, can prevent O-ring seal from when stressed and between hydroecium body, play and rotation occurring, further raising sealing effect, also be conducive to improving efficiency of assembling, in addition, O-ring seal and hydroecium main leaf are also fixed by arc convex tendon and draw-in groove II by the present invention, prevent from, when stressed, play and rotation occur between the two, finally make hydroecium main leaf, hydroecium body and seal ring form one and seal entirety, sealing effect is made to reach best.
Other advantages of the present invention, target and feature will be set forth to a certain extent in the following description, and to a certain extent, based on will be apparent to those skilled in the art to investigating hereafter, or can be instructed from the practice of the present invention.Target of the present invention and other advantages can be realized by specification below and obtain.
Accompanying drawing explanation
In order to make the object, technical solutions and advantages of the present invention clearly, below in conjunction with accompanying drawing, the present invention is described in further detail, wherein:
Fig. 1 is the structural representation of radiator water chamber of the present invention;
Fig. 2 is the structural representation of radiator water chamber sealing configuration first embodiment of the present invention;
Fig. 3 is the structural representation of radiator water chamber sealing configuration second embodiment of the present invention.
Reference character:
1-hydroecium body; 2-hydroecium main leaf; 3-annular groove; 4-ring compression boss; 5-O-ring seal; 6-working plane; 7-clamping plane; 8-main leaf tooth; 9-annular convex rib; 10-draw-in groove I; 11-water containing chamber; 12-arc convex tendon; 13-draw-in groove II.
Embodiment
Hereinafter with reference to accompanying drawing, the preferred embodiments of the present invention are described in detail.Should be appreciated that preferred embodiment only in order to the present invention is described, instead of in order to limit the scope of the invention.
First embodiment
As shown in Figure 1, for the structural representation of the present embodiment radiator water chamber, as shown in Figure 2, for the structural representation of the present embodiment radiator water chamber sealing configuration, the radiator water chamber sealing configuration of the present embodiment, comprise hydroecium body 1 and hydroecium main leaf 2, institute's hydroecium main leaf 2 is provided with annular groove 3, the exit perimeter of the water containing chamber 11 of described hydroecium body 1 is provided with the ring compression boss 4 conformal with described annular groove 3, O-ring seal 5 is provided with between described ring compression boss 4 and annular groove 3, described ring compression boss 4 be provided with one with the working plane 6 that O-ring seal 5 is fitted and with described working plane 6 relative the and clamping plane 7 be arranged in parallel, the outer side of described annular groove 3 puts down 7 thus the main leaf tooth 8 of fixing hydroecium body 1 along being above provided with for compressing described compression, when assembling, by its bending 90 degree, be pressed on the working plane of ring compression boss 4, described working plane 6 is provided with at least one outwardly annular convex rib 9, described O-ring seal 5 is provided with the draw-in groove I10 fastened with described annular convex rib 9, in the present embodiment, the cross section of O-ring seal 5 takes the shape of the letter U, described draw-in groove I10 is arranged on the middle part of U-shaped, its width is less than the thickness of described annular convex rib 9, annular convex rib 9 better can be clamped and fix, the cross section of described annular convex rib 9 is square or trapezoidal or mentioned ridge-shaped, the present embodiment is preferably square, its processing is simple, low cost of manufacture.
Hydroecium main leaf is locked on hydroecium body by main leaf tooth by the present invention, make its fixation and good sealing effect, draw-in groove I simultaneously by being arranged on annular convex rib on hydroecium body and seal ring fastens, can prevent O-ring seal from when stressed, play and rotation occurring, further raising sealing effect, is also conducive to improving efficiency of assembling.
In the present embodiment, described main leaf tooth 8 be multiple outer side being distributed on described annular groove 3 along upper square projection, can be formed fixing to hydroecium body around hydroecium main leaf, and evenly arrange retention force can be made more balanced, total surface friction drag is larger, increases fixed effect and sealing effect.
In the present embodiment, described annular convex rib 9 magnitude setting can be any number in 1-4, the present embodiment is preferably one, and be arranged on the middle part of described working plane, make identical relative to annular groove 3 liang of lateral extents, can reduce under external force, clamping stagnation produces the risk of deformation effect sealing effect in annular groove 3, thus improves sealing effect further.
Second embodiment
As shown in Figure 3, the present embodiment and the first embodiment are unlike being provided with multiple arc convex tendon 12 for being fixed with O-ring seal 5 in annular groove 3 continuously, described O-ring seal 5 is provided with the draw-in groove II13 fastened with described arc convex tendon 12, the width of described draw-in groove II13 is less than the thickness of described arc convex tendon 12, sealing force can be increased, thus raising sealing effect, the cross section of the O-ring seal 5 of this embodiment is H type, fixes respectively in the upper and lower groove of H type with annular convex rib 9 and arc convex tendon 12.
As the improvement of the present embodiment, the cross section of described arc convex tendon 12 is square or trapezoidal or mentioned ridge-shaped, and the present embodiment is equally preferably square, and its processing is simple, low cost of manufacture.
Equally, arc convex tendon 12 also according to being set to multiple tracks, can increase fixed effect further.
The present embodiment is on the basis of the first embodiment, also by arc convex tendon and draw-in groove II, O-ring seal and hydroecium main leaf are fixed, prevent from, when stressed, play and rotation occur between the two, finally make hydroecium main leaf, hydroecium body and seal ring form one and seal entirety, make sealing effect reach best.
What finally illustrate is, above embodiment is only in order to illustrate technological scheme of the present invention and unrestricted, although with reference to preferred embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that, can modify to technological scheme of the present invention or equivalent replacement, and not departing from aim and the scope of the technical program, it all should be encompassed in the middle of right of the present invention.
Claims (8)
1. radiator water chamber sealing configuration, it is characterized in that: comprise hydroecium body and hydroecium main leaf, institute's hydroecium main leaf is provided with annular groove, the exit perimeter of the water containing chamber of described hydroecium body is provided with the ring compression boss conformal with described annular groove, O-ring seal is provided with between described ring compression boss and annular groove, described ring compression boss be provided with one with the working plane that O-ring seal is fitted and with described working plane the relative and clamping plane be arranged in parallel, the outer side of described annular groove is along being above provided with for compressing described clamping plane thus the main leaf tooth of fixing hydroecium body, described working plane is provided with the annular convex rib that at least one is outwardly, described O-ring seal is provided with the draw-in groove I fastened with described annular convex rib.
2. radiator water chamber sealing configuration according to claim 1, is characterized in that: described main leaf tooth is that multiple outer side being distributed on described annular groove is along upper square projection.
3. radiator water chamber sealing configuration according to claim 1, is characterized in that: described annular convex rib magnitude setting is 1-4, and is evenly arranged on the working plane of described ring compression boss.
4. radiator water chamber sealing configuration according to claim 1, it is characterized in that: be provided with multiple arc convex tendon for being fixed with O-ring seal in described annular groove continuously, described O-ring seal is provided with the draw-in groove II fastened with described arc convex tendon.
5. radiator water chamber sealing configuration according to claim 4, is characterized in that: the cross section of described arc convex tendon is square or trapezoidal or mentioned ridge-shaped.
6. radiator water chamber sealing configuration according to claim 4, is characterized in that: the width of described draw-in groove II is less than the thickness of described arc convex tendon.
7. make the radiator water chamber sealing configuration described according to claim 1-6, it is characterized in that: the cross section of described annular convex rib is square or trapezoidal or mentioned ridge-shaped.
8. the radiator water chamber sealing configuration according to claim 1-6, is characterized in that: the width of described draw-in groove I is less than the thickness of described annular convex rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510610897.4A CN105090505A (en) | 2015-09-23 | 2015-09-23 | Water chamber sealing structure of radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510610897.4A CN105090505A (en) | 2015-09-23 | 2015-09-23 | Water chamber sealing structure of radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105090505A true CN105090505A (en) | 2015-11-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510610897.4A Pending CN105090505A (en) | 2015-09-23 | 2015-09-23 | Water chamber sealing structure of radiator |
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| CN (1) | CN105090505A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107387224A (en) * | 2017-07-26 | 2017-11-24 | 扬州合瑞精密制造有限公司 | A kind of radiator water chamber with sealing structure |
| CN109606069A (en) * | 2018-12-26 | 2019-04-12 | 浙江琦远科技有限公司 | A kind of fan heater pressure chamber plate sealing structure |
| CN110486686A (en) * | 2019-09-20 | 2019-11-22 | 华域视觉科技(上海)有限公司 | A kind of reverse buckling type rear cover, car light and vehicle |
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| CN101135544A (en) * | 2006-08-31 | 2008-03-05 | 株式会社电装 | Heat exchanger and manufacture method for the same |
| US20080053645A1 (en) * | 2006-08-31 | 2008-03-06 | Denso Corporation | Heat exchanger and manufacture method for the same |
| CN102913623A (en) * | 2012-10-31 | 2013-02-06 | 南方英特空调有限公司 | Anti-moving method of sealing ring |
| CN202937804U (en) * | 2012-10-31 | 2013-05-15 | 南方英特空调有限公司 | Water chamber bucking and sealing detectable structure |
| CN203656183U (en) * | 2013-12-05 | 2014-06-18 | 贵州航天凯宏科技有限责任公司 | Sealing structure of water chamber of radiator |
| CN204961813U (en) * | 2015-09-23 | 2016-01-13 | 南方英特空调有限公司 | Radiator hydroecium seal structure |
-
2015
- 2015-09-23 CN CN201510610897.4A patent/CN105090505A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101135544A (en) * | 2006-08-31 | 2008-03-05 | 株式会社电装 | Heat exchanger and manufacture method for the same |
| US20080053645A1 (en) * | 2006-08-31 | 2008-03-06 | Denso Corporation | Heat exchanger and manufacture method for the same |
| CN102913623A (en) * | 2012-10-31 | 2013-02-06 | 南方英特空调有限公司 | Anti-moving method of sealing ring |
| CN202937804U (en) * | 2012-10-31 | 2013-05-15 | 南方英特空调有限公司 | Water chamber bucking and sealing detectable structure |
| CN203656183U (en) * | 2013-12-05 | 2014-06-18 | 贵州航天凯宏科技有限责任公司 | Sealing structure of water chamber of radiator |
| CN204961813U (en) * | 2015-09-23 | 2016-01-13 | 南方英特空调有限公司 | Radiator hydroecium seal structure |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107387224A (en) * | 2017-07-26 | 2017-11-24 | 扬州合瑞精密制造有限公司 | A kind of radiator water chamber with sealing structure |
| CN107387224B (en) * | 2017-07-26 | 2023-06-09 | 江苏合瑞精密制造有限公司 | Radiator hydroecium with seal structure |
| CN109606069A (en) * | 2018-12-26 | 2019-04-12 | 浙江琦远科技有限公司 | A kind of fan heater pressure chamber plate sealing structure |
| CN110486686A (en) * | 2019-09-20 | 2019-11-22 | 华域视觉科技(上海)有限公司 | A kind of reverse buckling type rear cover, car light and vehicle |
| CN110486686B (en) * | 2019-09-20 | 2024-07-02 | 华域视觉科技(上海)有限公司 | Back cover, car light and vehicle of back-off formula |
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Application publication date: 20151125 |