CN105020948A - Connecting and sealing structure for receiver-drier and filter - Google Patents
Connecting and sealing structure for receiver-drier and filter Download PDFInfo
- Publication number
- CN105020948A CN105020948A CN201510433012.8A CN201510433012A CN105020948A CN 105020948 A CN105020948 A CN 105020948A CN 201510433012 A CN201510433012 A CN 201510433012A CN 105020948 A CN105020948 A CN 105020948A
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- CN
- China
- Prior art keywords
- filter
- liquid storage
- drier
- receiver
- storage dryer
- 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.)
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- Filtration Of Liquid (AREA)
Abstract
The invention discloses a connecting and sealing structure for a receiver-drier and a filter. The connecting and sealing structure comprises the receiver-drier, the filter and a molecular sieve. The end face of the end, with a filtering net, of the filter is attached to a base of the receiver-drier. Annular flow partition sheets opposite to the cylinder wall between a liquid inlet hole and a liquid outlet hole of the receiver-drier are arranged on the outer circumferential surface, with no filter net, of the filter. The section of each flow partition sheet is in a tooth shape, wherein the left side of the section is an inclined surface, and the right side of the section is a vertical surface. Each annular flow partition sheet is in interference fit with the inner wall of a cylinder of the receiver-drier. The connecting and sealing structure has the advantages of being good in sealing effect, reliable in connection, free of leakage and convenient to install.
Description
Technical field:
The present invention relates to a kind of filtering technique, particularly the connection hermetically-sealed construction of a kind of liquid storage dryer and filter.
Background technology:
The filter of existing liquid storage dryer need coordinate with drier blocking cap to be installed, because blocking cap and filter are injection mo(u)lding, sealing surface has die joint, and sealing effectiveness is poor, this external filter is connected loosely with dryer cartridge, easily occurs to leak and install inconvenient defect.
Summary of the invention:
Task of the present invention is the connection hermetically-sealed construction proposing a kind of good sealing effect, connect a kind of liquid storage dryer and the filter reliably do not leaked.
Technical scheme of the present invention is, the connection hermetically-sealed construction of a kind of liquid storage dryer and filter, comprise liquid storage dryer, filter and molecular sieve, it is characterized in that: establish the end face of filter one end of screen pack and the base of liquid storage dryer to fit, the outer peripheral face of filter not establishing screen pack is provided with liquid storage dryer into and out of the relative annular of the barrel between fluid apertures every flow, the described cross sectional shape every flow is left side is inclined-plane and right side is the profile of tooth of vertical plane, the inwall interference fit every flow and liquid storage dryer cylinder of described annular.Described annular every flow be two.The filter cylinder of described annular every flow side is provided with annular ribs.
The present invention has good sealing effect compared with the prior art, connects and reliably can not leak and advantage easy for installation.
Accompanying drawing illustrates:
Fig. 1 is the connection sealed structural representation of liquid storage dryer of the present invention and filter.
Detailed description of the invention:
In order to solve the above-mentioned defect that prior art exists, the present invention adopts following technical proposals, filter 4 establishes one end of filter screen 3 sections contact with the base 1 of liquid storage dryer cylindrical shell 2 and be adjacent to, do not establish at filter on the side face of filter screen section and be provided with two annulars every flow 5, between flow, filter side face is provided with annular stiffening rib 6 at these two, describedly to enter every flow and ribs and liquid storage dryer, fluid hole 8, barrel between 9 relatively and contact, the described cross sectional shape every flow is left side is inclined-plane and right side is vertical profile of tooth, the described inwall every flow and liquid storage dryer cylinder is interference fit, molecular sieve 7 is located in the liquid storage drying on the right side of described filter.
Assemble method of the present invention is, filter is entered in cylinder from the right output port of liquid storage dryer cylinder, advance to left end, successfully sliding in cylinder every flow of annular, until filter left end is close on the base of liquid storage dryer cylinder, now two annular fitting tightly every flow and liquid storage dryer barrel, thus good sealing effect, guarantee that cold-producing medium can not leak, finally molecular sieve is pushed in liquid storage dryer cylinder, simultaneously annular every the barbed effect of flow tool, can prevent due to vibration filters axial jump cold-producing medium string chamber.
Claims (3)
1. the connection hermetically-sealed construction of a liquid storage dryer and filter, comprise liquid storage dryer, filter and molecular sieve, it is characterized in that: establish the end face of filter one end of screen pack and the base of liquid storage dryer to fit, the outer peripheral face of filter not establishing screen pack is provided with liquid storage dryer into and out of the relative annular of the barrel between fluid apertures every flow, the described cross sectional shape every flow is left side is inclined-plane and right side is the profile of tooth of vertical plane, the inwall interference fit every flow and liquid storage dryer cylinder of described annular.
2. the connection hermetically-sealed construction of a kind of liquid storage dryer as claimed in claim 1 and filter, is characterized in that: described annular every flow be two.
3. a kind of liquid storage dryer as described in any one of claim 1-2 and the connection hermetically-sealed construction of filter, is characterized in that: the filter cylinder of described annular every flow side is provided with annular ribs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510433012.8A CN105020948A (en) | 2015-07-22 | 2015-07-22 | Connecting and sealing structure for receiver-drier and filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510433012.8A CN105020948A (en) | 2015-07-22 | 2015-07-22 | Connecting and sealing structure for receiver-drier and filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105020948A true CN105020948A (en) | 2015-11-04 |
Family
ID=54411110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510433012.8A Pending CN105020948A (en) | 2015-07-22 | 2015-07-22 | Connecting and sealing structure for receiver-drier and filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105020948A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105776622A (en) * | 2016-05-30 | 2016-07-20 | 魏伯卿 | Household filter water nozzle |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201043836Y (en) * | 2007-04-06 | 2008-04-02 | 豫新航空环控设备有限公司 | Connecting structure for barrel and filter of liquid-storage drier-filter |
| US20120103007A1 (en) * | 2010-11-03 | 2012-05-03 | Denso Corporation | Receiver and receiver-integrated condenser |
| CN203464562U (en) * | 2013-07-03 | 2014-03-05 | 豫新汽车空调股份有限公司 | Fixing structure of filter in automobile air-conditioning condenser liquid-containing dryer |
| CN103968624A (en) * | 2013-01-31 | 2014-08-06 | 浙江三花汽车零部件有限公司 | Liquid receiver and manufacturing method thereof |
| CN204923607U (en) * | 2015-07-22 | 2015-12-30 | 豫新汽车空调股份有限公司 | Seal structure that is connected of stock solution desicator and filter |
-
2015
- 2015-07-22 CN CN201510433012.8A patent/CN105020948A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201043836Y (en) * | 2007-04-06 | 2008-04-02 | 豫新航空环控设备有限公司 | Connecting structure for barrel and filter of liquid-storage drier-filter |
| US20120103007A1 (en) * | 2010-11-03 | 2012-05-03 | Denso Corporation | Receiver and receiver-integrated condenser |
| CN103968624A (en) * | 2013-01-31 | 2014-08-06 | 浙江三花汽车零部件有限公司 | Liquid receiver and manufacturing method thereof |
| CN203464562U (en) * | 2013-07-03 | 2014-03-05 | 豫新汽车空调股份有限公司 | Fixing structure of filter in automobile air-conditioning condenser liquid-containing dryer |
| CN204923607U (en) * | 2015-07-22 | 2015-12-30 | 豫新汽车空调股份有限公司 | Seal structure that is connected of stock solution desicator and filter |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105776622A (en) * | 2016-05-30 | 2016-07-20 | 魏伯卿 | Household filter water nozzle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151104 |