CN102287977A - Liquid storage cylinder of air conditioner liquid storage drier of automobile - Google Patents
Liquid storage cylinder of air conditioner liquid storage drier of automobile Download PDFInfo
- Publication number
- CN102287977A CN102287977A CN2011102628986A CN201110262898A CN102287977A CN 102287977 A CN102287977 A CN 102287977A CN 2011102628986 A CN2011102628986 A CN 2011102628986A CN 201110262898 A CN201110262898 A CN 201110262898A CN 102287977 A CN102287977 A CN 102287977A
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- liquid storage
- storage cylinder
- automobile
- sealing
- cavity
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Abstract
The invention discloses a liquid storage cylinder of an air conditioner liquid storage drier of an automobile. The liquid storage cylinder is sequentially, from the left to the right, provided with a snap ring groove, a lower sealing cavity, a filter screen cavity, a main accommodating cavity and an upper sealing hole. An outlet and an inlet are arranged on the outer circumference of a lower section of liquid storage cylinder, the outlet is communicated with the filter screen cavity, the inlet is communicated with the main accommodating cavity, the snap ring groove is used for a stop collar for a mounting hole, the lower sealing cavity is used for mounting a sealing cover, the filter screen cavity is used for mounting a filter, and the upper sealing hole is used for mounting an upper end sealing cover. A straight-hole type aluminum liquid storage cylinder is convenient to machine; by utilizing a detachable sealing assemble structure with the sealing cover and the lower sealing cavity of the liquid storage cylinder, the sealing performance of the whole air conditioner liquid storage drier of the automobile can be ensured, and the detachability between the sealing cover and the liquid storage cylinder can be realized; after a drying bag is invalid, the sealing cover is plugged out, and the drying bag is replaced, thus the replacement is convenient, the use maintenance cost of an automobile air conditioner is reduced, the air conditioner liquid storage drier of the automobile can be recycled, the user of the automobile obtains benefits and the social benefits are more remarkable.
Description
Technical field
The present invention relates to the liquid storage drier of air conditioning for automobiles, relate in particular to the liquid storage cylinder of the liquid storage drier of air conditioning for automobiles.
Background technology
Must be equipped with the liquid storage drier in automotive air-conditioning system, the liquid storage drier on the automobile all is disposable use at present, must periodic replacement.Not only increased the operational maintenance maintenance cost of automobile, and the waste resource, do not meet current energy-conserving and environment-protective requirement.In order to change this present situation, the applicant has developed a kind of assembled auto air condition receiver drier, it can make auto air condition receiver drier and just can normally use as long as regularly change the molecular sieve drying bag, can reduce the operational maintenance maintenance cost of automobile, do not waste resource again, meet current energy-conserving and environment-protective requirement.Wherein liquid storage cylinder is one of vital part.
Summary of the invention
The liquid storage cylinder that the purpose of this invention is to provide a kind of auto air condition receiver drier, it can make auto air condition receiver drier and just can normally use as long as regularly change the molecular sieve drying bag, can reduce the operational maintenance maintenance cost of automobile, not waste resource again, meet current energy-conserving and environment-protective requirement.
The technical scheme that the present invention takes is:
A kind of liquid storage cylinder of auto air condition receiver drier, it is characterized in that: in the endoporus of liquid storage cylinder, from left to right be provided with jump ring groove, lower seal chamber successively, filter screen chamber, main cavity volume, go up closed hole, on the cylindrical of the hypomere of liquid storage cylinder, be provided with and corresponding outlet opening in filter screen chamber and the inlet hole that communicates with main cavity volume, wherein, the jump ring groove is used for the installing hole back-up ring, the lower seal chamber is used to install seal cover, and the filter screen chamber is used to install filter, and last closed hole is used for installing the upper end seal cover.
Because the liquid storage cylinder through hole type that is designed to structure with auto air condition receiver drier, so just can be with the split group formula that is designed to of auto air condition receiver drier, seal cover is installed in the lower seal chamber of liquid storage cylinder hermetically by sealing ring, the upper end seal cover is fitted on the liquid storage cylinder in the closed hole by interference fit, filter is fixedlyed connected with seal cover, and be arranged in the filter screen chamber of liquid storage cylinder, dry bag is arranged in the main cavity volume of liquid storage cylinder, between seal cover and the liquid storage cylinder by hole back-up ring axial limiting, be provided with the dismounting screw in the outer face of seal cover, extract the conjunction of seal cover and filter in the future when being convenient to change dry bag.Such structure, the aluminium matter liquid storage cylinder of straight pass is convenient to processing, the lower end of auto air condition receiver drier adopts the lower seal chamber of seal cover in the form of piston and liquid storage cylinder to carry out detachable sealing assembly structure, the upper end of auto air condition receiver drier adopts the last annular seal space of upper end seal cover and liquid storage cylinder to press-fit hermetically-sealed construction by interference fit, can guarantee the sealing property of whole auto air condition receiver drier, can realize the detachability between seal cover and the liquid storage cylinder again, when dry bag uses the dismounting screw that can be provided with by the outer face of seal cover after the inefficacy seal cover is extracted, changing dry bag can normally use, so both changed conveniently, reduced the application maintenance cost of air conditioning for automobiles again, it is reusable that auto air condition receiver drier is become, not only autoist income, and social benefit is more remarkable.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the structural representation of liquid storage cylinder;
Fig. 3 is the structural representation of seal cover;
Fig. 4 is the structural representation of dust cap;
Among the figure: the 1-liquid storage cylinder; The 2-dry bag; The 3-filter; The 4-sealing ring; The 5-seal cover; 6-hole back-up ring; 7-upper end seal cover; The 8-dust cap; 11-jump ring groove; 12-lower seal chamber; 13-filter screen chamber; 14-master's cavity volume; The last closed hole of 15-; The 16-outlet opening; The 17-inlet hole; The 51-seal groove; The 52-locating hole; 53-dismantles screw; 81-screws convex body; The 82-cover plate; 83-connecting thread post.
The specific embodiment
Below in conjunction with description of drawings the specific embodiment of the present invention:
Embodiment:
As Fig. 1～shown in Figure 4 is a kind of assembled auto air condition receiver drier, it is by liquid storage cylinder 1, dry bag 2, filter 3, sealing ring 4, seal cover 5, hole back-up ring 6, upper end seal cover 7 and dust cap 8 are formed, described liquid storage cylinder 1 is aluminium matter cooling cylindrical shell, in the endoporus of liquid storage cylinder 1, from left to right be provided with jump ring groove 11 successively, lower seal chamber 12, filter screen chamber 13, main cavity volume 14 and last closed hole 15, on the cylindrical of the hypomere of liquid storage cylinder 1, be provided with outlet opening 16 that communicates with filter screen chamber 13 and the inlet hole 17 that communicates with main cavity volume 14, on the cylindrical of seal cover 5, be provided with two seals groove 51, on the medial surface of seal cover 5, be provided with locating hole 52, on the lateral surface of seal cover 5, be provided with dismounting screw 53, one end of filter 3 is fixedly mounted in the locating hole 52 of seal cover 5, the conjunction of seal cover 5 and filter 3 is installed in the endoporus of liquid storage cylinder 1, wherein, seal cover 5 is installed in the lower seal chamber 12 hermetically by two seals circle 4, the hole is installed in the jump ring groove 11 with back-up ring 6, conjunction to seal cover 5 and filter 3 carries out axial limiting, and filter 3 is installed in the filter screen chamber 13; Upper end seal cover 7 is fitted in the closed hole 15 by interference fit; Described dust cap 8 is formed by screwing convex body 81, cover plate 82 and connecting thread post 83, screw on the outer face that convex body 81 is arranged on cover plate 82, connecting thread post 83 is arranged on the inner face of cover plate 82, and dust cap 8 is screwed on piston type seal cover 5 lateral surfaces by connecting thread post 83 and dismantles in the screw 53.
Claims (1)
1. the liquid storage cylinder of an auto air condition receiver drier, it is characterized in that: in the endoporus of liquid storage cylinder (1), from left to right be provided with jump ring groove (11) successively, lower seal chamber (12), filter screen chamber (13), main cavity volume (14), last closed hole (15), on the cylindrical of the hypomere of liquid storage cylinder (1), be provided with and corresponding outlet opening in filter screen chamber (13) (16) and the inlet hole (17) that communicates with main cavity volume (14), wherein, jump ring groove (11) is used for installing hole back-up ring (6), lower seal chamber (12) is used to install seal cover (5), filter screen chamber (13) is used to install filter (3), and last closed hole (15) is used for installing upper end seal cover (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102628986A CN102287977A (en) | 2011-09-02 | 2011-09-02 | Liquid storage cylinder of air conditioner liquid storage drier of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102628986A CN102287977A (en) | 2011-09-02 | 2011-09-02 | Liquid storage cylinder of air conditioner liquid storage drier of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102287977A true CN102287977A (en) | 2011-12-21 |
Family
ID=45334609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102628986A Pending CN102287977A (en) | 2011-09-02 | 2011-09-02 | Liquid storage cylinder of air conditioner liquid storage drier of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102287977A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9599414B2 (en) | 2010-11-17 | 2017-03-21 | Zhejiang Sanhua Automotive Components Co., Ltd | Liquid reservoir |
-
2011
- 2011-09-02 CN CN2011102628986A patent/CN102287977A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9599414B2 (en) | 2010-11-17 | 2017-03-21 | Zhejiang Sanhua Automotive Components Co., Ltd | Liquid reservoir |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111221 |