CN101865577A - Liquid storing drier plug with filter screen - Google Patents
Liquid storing drier plug with filter screen Download PDFInfo
- Publication number
- CN101865577A CN101865577A CN201010189455A CN201010189455A CN101865577A CN 101865577 A CN101865577 A CN 101865577A CN 201010189455 A CN201010189455 A CN 201010189455A CN 201010189455 A CN201010189455 A CN 201010189455A CN 101865577 A CN101865577 A CN 101865577A
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- CN
- China
- Prior art keywords
- filter screen
- liquid storing
- plug
- blanking cover
- screen pack
- 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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Abstract
The invention relates to a liquid storing drier plug with a filter screen, which comprises a plug seat made of alloy aluminum, wherein the outer column surface of one end of the plug seat is provided with a screw buckle; a seal groove is arranged on the outer column surface of the other end of the plug seat; a protruding edge ring which is compressed and connected with a plastic filter screen frame is arranged on the peripheral ring edge on the end surface of the other end of the plug seat; the end part of the plastic filter screen frame is compressed and connected into the protruding edge ring; a filter screen is embedded into the outer column surface of the plastic filter screen frame; and a seal groove is arranged on the column surface of the outer end of the plastic filter screen frame. The part in which the liquid storing drier plug with a filter screen is connected with a liquid storing drier cylinder is an aluminum alloy workpiece and has good seal performance without die assembling seam protrusions generated by injection molding. The plastic filter screen frame with a filter screen is subjected to injection molding processing with simple process. The invention has simple stamping connection structure of the plastic filter screen frame and the plug seat, easy processing, quality guarantee and high yield.
Description
Technical field
The invention belongs to the motorcar air conditioner parts, particularly a kind of liquid storing drier plug of motorcar air conditioner with screen pack.
Background technology
The liquid storing drier plug of a band screen pack is arranged on the drier receiver of motorcar air conditioner, require this blanking cover to have good sealing structure, when the assembling drier receiver is whole, play good sealing effectiveness, air tight liquid.The engineering plastics spare that the liquid storing drier plug of original band screen pack adopts injection moulding to be processed into, because the liquid storing drier plug complex structure of band screen pack, end has the spiral shell button on it, the other end is the position and the screen frame of two O type ring recess, therefore this injection mold must adopt axial vane surface die sinking form, like this in the injection moulding manufacture process, cause and on blanking cover finished product axial vane surface, leave die sinking seam salient line, the diameter circle of groove, the center decentraction of the center of screw thread and groove, the sealing effectiveness of this salient line influence when the assembling drier receiver is whole causes gas leakage liquid phenomenon., take to revise operation and pare off salient line perpendicular to the spiral shell button by die sinking seam salient line, man-hour height, and yield rate is not high.Cause the cost height.And, influence the liquid reservoir total quality because quality control is bad.
Summary of the invention
Technical problem to be solved by this invention is: a kind of liquid storing drier plug with screen pack is provided.Processing technology is simple, and quality is guaranteed.
Technical scheme of the present invention is:
A kind of liquid storing drier plug with screen pack, it is characterized in that: a blanking cover seat of making by alloy aluminum, the outer cylinder surface of blanking cover seat one end has the spiral shell button, on the outer cylinder surface of the blanking cover seat other end by seal groove, the protruding stupefied circle that one circle and the crimping of plastic filtering net frame are arranged on the limit, outer border on the end face of the blanking cover seat other end, it is at all sites that once has been installed, and can guarantee screw thread and the concentric of seal groove and the round phenomenon of mistake, the end of crimping plastic filtering net frame in the stupefied circle of projection.
Interior six side's blind holes are arranged on blanking cover seat outer end face.
Be inlaid with screen pack in the plastic filtering net frame outer cylinder surface, on the periphery of plastic filtering net frame outer end seal groove arranged.
Effect of the present invention is:
The position that the liquid storing drier plug of this band screen pack is connected with the drier receiver tube is the aluminium alloy workpiece, the matched moulds seam projection that does not have injection moulding to produce, and sealing is fabulous.Have the plastic filtering net frame injection moulding processing of screen pack, technology is simple.Plastic filtering net frame and blanking cover seat punching press syndeton are succinct, are easy to processing, and quality is guaranteed, the yield rate height.
Description of drawings
Fig. 1 is the overall structure cutaway view of the liquid storing drier plug of band screen pack
Fig. 2 is the blanking cover holder structure cutaway view of the liquid storing drier plug of band screen pack
Fig. 3 is the blanking cover holder structure side view of the liquid storing drier plug of band screen pack
Fig. 4 is the plastic filtering net frame cutaway view of band screen pack
Fig. 5 is the plastic filtering net frame side view of band screen pack
The specific embodiment
A kind of as shown in Figure 1 liquid storing drier plug with screen pack, a blanking cover seat 1 of making by alloy aluminum, the outer cylinder surface of blanking cover seat one end has spiral shell button 2, on the outer cylinder surface of the blanking cover seat other end seal groove 3 is arranged, seal groove has two, and sealing ring 3.1 is housed on it.The protruding stupefied circle 4 that one circle and the crimping of plastic filtering net frame are arranged on the limit, outer border on the end face of the blanking cover seat other end, the end of crimping plastic filtering net frame 5 in the stupefied circle of projection.
Interior six side's blind holes 6 are arranged on blanking cover seat outer end face.Be inlaid with screen pack 7 in plastic filtering net frame 5 outer cylinder surfaces, on the plastic filtering net frame outer end face seal groove 8 arranged.
Blanking cover seat shown in Fig. 2,3 is the aluminium alloy machined piece, and the outer cylinder surface of blanking cover seat one end has spiral shell button 2, by seal groove 3, interior six side's blind holes 6 is arranged on blanking cover seat outer end face on the outer cylinder surface of the blanking cover seat other end.
The plastic filtering net frame 5 that has screen pack shown in Fig. 4,5 filters in the rack outer cylinder surface and is inlaid with screen pack 7, on the periphery of plastic filtering net frame outer end seal groove 8 is arranged, and sealing ring 8.1 is arranged on the seal groove.Filter rack and made by injection moulding, technology is simple.
Blanking cover seat and the plastic filtering net frame crimping that has screen pack, the protruding stupefied circle on the blanking cover seat are blocked plastic filtering net frame end portion through the punching press closing in and are connected to form one.
Claims (3)
1. liquid storing drier plug with screen pack, it is characterized in that: a blanking cover seat of making by alloy aluminum, the outer cylinder surface of blanking cover seat one end has the spiral shell button, on the outer cylinder surface of the blanking cover seat other end seal groove is arranged, the protruding stupefied circle that one circle and the crimping of plastic filtering net frame are arranged on the limit, outer border on the end face of the blanking cover seat other end, the end of crimping plastic filtering net frame in the stupefied circle of projection.
2. the liquid storing drier plug of band screen pack according to claim 1 is characterized in that: interior six side's blind holes are arranged on blanking cover seat outer end face.
3. the liquid storing drier plug of band screen pack according to claim 1 is characterized in that: be inlaid with screen pack in the plastic filtering net frame outer cylinder surface, on the periphery of plastic filtering net frame outer end seal groove arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010189455A CN101865577A (en) | 2010-06-02 | 2010-06-02 | Liquid storing drier plug with filter screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010189455A CN101865577A (en) | 2010-06-02 | 2010-06-02 | Liquid storing drier plug with filter screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101865577A true CN101865577A (en) | 2010-10-20 |
Family
ID=42957396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010189455A Pending CN101865577A (en) | 2010-06-02 | 2010-06-02 | Liquid storing drier plug with filter screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101865577A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102175067A (en) * | 2011-03-16 | 2011-09-07 | 浙江三花汽车零部件有限公司 | Liquid reservoir and filter device thereof |
| CN106918171A (en) * | 2017-03-31 | 2017-07-04 | 和龙双昊高新技术有限公司 | A kind of car air-conditioner Overcooling type liquid storage drier blocking cap |
| CN106931691A (en) * | 2017-03-31 | 2017-07-07 | 和龙双昊高新技术有限公司 | A kind of Overcold car air-conditioner liquid storage dryer with pipette |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050178147A1 (en) * | 2002-03-23 | 2005-08-18 | Martin Kaspar | Coolant condenser |
| JP2007147280A (en) * | 2007-03-09 | 2007-06-14 | Nippon Light Metal Co Ltd | Liquid receiver |
| CN101002061A (en) * | 2004-08-10 | 2007-07-18 | 汉拏空调株式会社 | Cap for hermetically sealing receiver driers |
| CN201233140Y (en) * | 2008-06-30 | 2009-05-06 | 苏州新智机电工业有限公司 | Filter module |
| CN201237408Y (en) * | 2008-06-20 | 2009-05-13 | 天津双昊车用空调有限公司 | Filtering block cap of overcooling liquid reservoir |
| KR20090080313A (en) * | 2008-01-21 | 2009-07-24 | 한라공조주식회사 | Cap with filter for closing receiver/drier |
-
2010
- 2010-06-02 CN CN201010189455A patent/CN101865577A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050178147A1 (en) * | 2002-03-23 | 2005-08-18 | Martin Kaspar | Coolant condenser |
| CN101002061A (en) * | 2004-08-10 | 2007-07-18 | 汉拏空调株式会社 | Cap for hermetically sealing receiver driers |
| JP2007147280A (en) * | 2007-03-09 | 2007-06-14 | Nippon Light Metal Co Ltd | Liquid receiver |
| KR20090080313A (en) * | 2008-01-21 | 2009-07-24 | 한라공조주식회사 | Cap with filter for closing receiver/drier |
| CN201237408Y (en) * | 2008-06-20 | 2009-05-13 | 天津双昊车用空调有限公司 | Filtering block cap of overcooling liquid reservoir |
| CN201233140Y (en) * | 2008-06-30 | 2009-05-06 | 苏州新智机电工业有限公司 | Filter module |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102175067A (en) * | 2011-03-16 | 2011-09-07 | 浙江三花汽车零部件有限公司 | Liquid reservoir and filter device thereof |
| CN106918171A (en) * | 2017-03-31 | 2017-07-04 | 和龙双昊高新技术有限公司 | A kind of car air-conditioner Overcooling type liquid storage drier blocking cap |
| CN106931691A (en) * | 2017-03-31 | 2017-07-07 | 和龙双昊高新技术有限公司 | A kind of Overcold car air-conditioner liquid storage dryer with pipette |
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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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20101020 |