CN104538249B - Pressure switch seat - Google Patents
Pressure switch seat Download PDFInfo
- Publication number
- CN104538249B CN104538249B CN201410788656.4A CN201410788656A CN104538249B CN 104538249 B CN104538249 B CN 104538249B CN 201410788656 A CN201410788656 A CN 201410788656A CN 104538249 B CN104538249 B CN 104538249B
- Authority
- CN
- China
- Prior art keywords
- cylinder
- diameter
- cone
- cone cylinder
- pressure switch
- 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.)
- Active - Reinstated
Links
- 229910000975 Carbon steel Inorganic materials 0.000 claims description 3
- 239000010962 carbon steel Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000004378 air conditioning Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H35/00—Switches operated by change of a physical condition
- H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
- H01H35/26—Details
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Measuring Fluid Pressure (AREA)
- Seats For Vehicles (AREA)
Abstract
The present invention relates to a kind of automobile air-conditioning pipe appurtenance, be specifically related to a kind of pressure switch seat.The aspect ratio of the first cylinder, the second cylinder, the 3rd cylinder, the 4th cylinder and the 5th cylinder is 1:0.8:0.2:1.5:2, and external diameter is than for 1:1.2:1:1.2:0.8；The top diameter of the first cone cylinder and the diameter of the first cylinder are identical, and the base diameter of the first cone cylinder and the diameter of the second cylinder are identical；The top diameter of the second cone cylinder and the diameter of the second cylinder are identical, and the base diameter of the second cone cylinder and the diameter of the 3rd cylinder are identical；The top diameter of the 3rd cone cylinder and the diameter of the 3rd cylinder are identical, and the base diameter of the 3rd cone cylinder and the diameter of the 4th cylinder are identical；The top diameter of the 5th cone cylinder and the diameter of the 5th cylinder are identical, and the top diameter of the 5th cone cylinder and base diameter are than for 1:0.6.Power switch-seat structure of the present invention design is simple, and process parameters design is reasonable, installs relatively simple, and cheap, the product suitability is wider.
Description
Technical field
The present invention relates to a kind of automobile air-conditioning pipe appurtenance, be specifically related to a kind of pressure switch seat.
Background technology
Automobile air-conditioning pipe, in actual moving process, needs to use pressure switch seat and its pressure release is protected, existing
Such pressure switch seat, it is complex that its defect essentially consists in structure, and cost is higher, structure design do not conform to
Reason etc..
Summary of the invention
For technical problem present in prior art, it is an object of the invention to provide a kind of pressure switch seat.
To achieve these goals, the technical solution adopted in the present invention is: a kind of pressure switch seat, from upper
The first cylinder, the first cone cylinder, the second cylinder, the second cone cylinder, the 3rd cylinder, third hand tap is included successively under to
Cylinder, the 4th cylinder, the 4th cone cylinder, the 5th cylinder and the 5th cone cylinder, described first cylinder, the second cylinder,
The aspect ratio of the 3rd cylinder, the 4th cylinder and the 5th cylinder is 1:0.8:0.2:1.5:2；Described first
The external diameter of cylinder, the second cylinder, the 3rd cylinder, the 4th cylinder and the 5th cylinder is than for 1:1.2:1:1.2:
0.8；The top diameter of described first cone cylinder and the diameter of the first cylinder are identical, and the bottom of described first cone cylinder is straight
Footpath is identical with the diameter of the second cylinder；The top diameter of described second cone cylinder and the diameter of the second cylinder are identical,
The base diameter of described second cone cylinder and the diameter of the 3rd cylinder are identical；The top diameter of described 3rd cone cylinder with
The diameter of the 3rd cylinder is identical, and the base diameter of described 3rd cone cylinder and the diameter of the 4th cylinder are identical；Described
The top diameter of the 4th cone cylinder and the diameter of the 4th cylinder are identical, the base diameter and the 5th of described 4th cone cylinder
The diameter of cylinder is identical；The top diameter of described 5th cone cylinder and the diameter of the 5th cylinder are identical, and the described 5th
The top diameter of cone cylinder and base diameter are than for 1:0.6.
Further, the bottom of described 5th cone cylinder offers arc-shaped groove, the top of described arc-shaped groove
End cambered surface be opened in the first cylinder, the first cone cylinder, the second cylinder, the second cone cylinder, the 3rd cylinder, the 3rd
Cone cylinder, the 4th cylinder, the 4th cone cylinder are connected with the through hole in the 5th cylinder.
Preferably, described first cylinder, the first cone cylinder, the second cylinder, the second cone cylinder, the 3rd cylinder,
The material of three cone cylinder, the 4th cylinder, the 4th cone cylinder, the 5th cylinder and the 5th cone cylinder is carbon steel.
The pressure switch seat of the present invention, its beneficial effect shows:
Structure design is simple, and process parameters design is reasonable, installs relatively simple, cheap, and product is suitable for
Property is wider.
Accompanying drawing explanation
Fig. 1 is the structural representation of pressure switch seat of the present invention.
Fig. 2 is the A-A direction view in Fig. 1.
Detailed description of the invention
For further describing the present invention, with embodiment, the present invention is described in further detail below in conjunction with the accompanying drawings.
A kind of pressure switch seat shown in Fig. 1 and 2, include the most successively first cylinder the 10, first cone cylinder 20,
Second cylinder the 30, second cone cylinder the 40, the 3rd cylinder the 50, the 3rd cone cylinder the 60, the 4th cylinder the 70, the 4th cone
Cylinder the 80, the 5th cylinder 90 and the 5th cone cylinder 100.
First cylinder the 10, second cylinder the 30, the 3rd cylinder the 50, the 4th cylinder 70 and the 5th cylinder 90
Aspect ratio is 1:0.8:0.2:1.5:2.First cylinder the 10, second cylinder 30, the 3rd cylinder 50,
The external diameter of four cylinders 70 and the 5th cylinder 90 is than for 1:1.2:1:1.2:0.8.
The top diameter of the first cone cylinder 20 and the diameter of the first cylinder 10 are identical, and the bottom of the first cone cylinder 20 is straight
Footpath is identical with the diameter of the second cylinder 30.
The top diameter of the second cone cylinder 40 and the diameter of the second cylinder 30 are identical, and the bottom of the second cone cylinder 40 is straight
Footpath is identical with the diameter of the 3rd cylinder 50.
The top diameter of the 3rd cone cylinder 60 and the diameter of the 3rd cylinder 50 are identical, and the bottom of the 3rd cone cylinder 60 is straight
Footpath is identical with the diameter of the 4th cylinder 70.
The top diameter of the 4th cone cylinder 80 and the diameter of the 4th cylinder 70 are identical, and the bottom of the 4th cone cylinder 80 is straight
Footpath is identical with the diameter of the 5th cylinder 90.
The top diameter of the 5th cone cylinder 100 and the diameter of the 5th cylinder 90 are identical, the top of the 5th cone cylinder 100
Diameter and base diameter are than for 1:0.6.
The bottom of the 5th cone cylinder 100 offers arc-shaped groove 110, the top cambered surface of arc-shaped groove 110
Be opened in first cylinder the 10, first cone cylinder the 20, second cylinder the 30, second cone cylinder the 40, the 3rd cylinder 50,
3rd cone cylinder the 60, the 4th cylinder the 70, the 4th cone cylinder 80 is connected with the through hole in the 5th cylinder 90.
First cylinder the 10, first cone cylinder the 20, second cylinder the 30, second cone cylinder 40, the 3rd cylinder 50,
The material of three cone cylinder the 60, the 4th cylinder the 70, the 4th cone cylinder the 80, the 5th cylinders 90 and the 5th cone cylinder 100 is
Carbon steel.
Above content is only the design example to the present invention and explanation, the skill of affiliated the art
Described specific embodiment is made various amendment or supplements or use similar mode to replace by art personnel
In generation, without departing from the design of invention or surmount scope defined in the claims, this all should be belonged to
The protection domain of invention.
Claims (2)
1. a pressure switch seat, it is characterised in that: include the most successively the first cylinder (10), the first cone cylinder (20),
Second cylinder (30), the second cone cylinder (40), the 3rd cylinder (50), the 3rd cone cylinder (60), the 4th cylinder (70), the 4th cone
Cylinder (80), the 5th cylinder (90) and the 5th cone cylinder (100), described first cylinder (10), the second cylinder (30), the 3rd circle
The aspect ratio of cylinder (50), the 4th cylinder (70) and the 5th cylinder (90) is 1:0.8:0.2:1.5:2；
Described first cylinder (10), the second cylinder (30), the 3rd cylinder (50), the 4th cylinder (70) and the 5th cylinder (90)
External diameter than for 1:1.2:1:1.2:0.8；
The top diameter of described first cone cylinder (20) and the diameter of the first cylinder (10) are identical, described first cone cylinder (20)
The diameter of base diameter and the second cylinder (30) is identical；
The top diameter of described second cone cylinder (40) and the diameter of the second cylinder (30) are identical, described second cone cylinder (40)
The diameter of base diameter and the 3rd cylinder (50) is identical；
The top diameter of described 3rd cone cylinder (60) and the diameter of the 3rd cylinder (50) are identical, described 3rd cone cylinder (60)
The diameter of base diameter and the 4th cylinder (70) is identical；
The top diameter of described 4th cone cylinder (80) and the diameter of the 4th cylinder (70) are identical, described 4th cone cylinder (80)
The diameter of base diameter and the 5th cylinder (90) is identical；
The top diameter of described 5th cone cylinder (100) and the diameter of the 5th cylinder (90) are identical, described 5th cone cylinder (100)
Top diameter and base diameter than for 1:0.6；
The bottom of described 5th cone cylinder (100) offers arc-shaped groove (110), the top of described arc-shaped groove (110)
Cambered surface be opened in the first cylinder (10), the first cone cylinder (20), the second cylinder (30), the second cone cylinder (40), the 3rd cylinder
(50), the 3rd cone cylinder (60), the 4th cylinder (70), the 4th cone cylinder (80) are connected with the through hole in the 5th cylinder (90).
Pressure switch seat the most according to claim 1, it is characterised in that: described first cylinder (10), the first cone cylinder (20),
Second cylinder (30), the second cone cylinder (40), the 3rd cylinder (50), the 3rd cone cylinder (60), the 4th cylinder (70), the 4th cone
The material of cylinder (80), the 5th cylinder (90) and the 5th cone cylinder (100) is carbon steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410788656.4A CN104538249B (en) | 2014-12-17 | 2014-12-17 | Pressure switch seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410788656.4A CN104538249B (en) | 2014-12-17 | 2014-12-17 | Pressure switch seat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104538249A CN104538249A (en) | 2015-04-22 |
| CN104538249B true CN104538249B (en) | 2016-08-24 |
Family
ID=52853756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410788656.4A Active - Reinstated CN104538249B (en) | 2014-12-17 | 2014-12-17 | Pressure switch seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104538249B (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002025386A (en) * | 2000-07-06 | 2002-01-25 | Shin Etsu Polymer Co Ltd | Cover member for push-button switch |
| JP4046032B2 (en) * | 2002-09-20 | 2008-02-13 | ヤマハ株式会社 | Illuminated switch structure, push button unit for illuminated switch, and push switch structure |
| CN200949712Y (en) * | 2006-09-06 | 2007-09-19 | 宫平 | Copper and aluminium welding pipe joint with outer protective device |
| CN202691390U (en) * | 2012-06-25 | 2013-01-23 | 廊坊舒畅汽车零部件有限公司 | Quick connection joint for automotive air conditioning pipe |
-
2014
- 2014-12-17 CN CN201410788656.4A patent/CN104538249B/en active Active - Reinstated
Also Published As
| Publication number | Publication date |
|---|---|
| CN104538249A (en) | 2015-04-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180515 Address after: 230000 Anhui Hefei economic and Technological Development Zone peach blossom Industrial Park Lake Road and Pai River Road intersection. Patentee after: HEFEI WANDU YUANXIANG REFRIGERATION TECHNOLOGY CO.,LTD. Address before: 230088 the 1 floor of No. 2 workshop of Foshan palm road standard workshop, Hefei economic and Technological Development Zone, Anhui. Patentee before: HEFEI SANAI AUTO PARTS Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160824 |
|
| RR01 | Reinstatement of patent right | ||
| RR01 | Reinstatement of patent right |
Former decision: Termination of Patent Rights for Unpaid Annual Fees Former decision publication date: 20231229 |