CN104482275A - Lightweight plastic miniature electromagnetic valve - Google Patents
Lightweight plastic miniature electromagnetic valve Download PDFInfo
- Publication number
- CN104482275A CN104482275A CN201410719218.2A CN201410719218A CN104482275A CN 104482275 A CN104482275 A CN 104482275A CN 201410719218 A CN201410719218 A CN 201410719218A CN 104482275 A CN104482275 A CN 104482275A
- Authority
- CN
- China
- Prior art keywords
- valve body
- lining
- sealing gasket
- valve
- spool
- 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.)
- Pending
Links
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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
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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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/0675—Electromagnet aspects, e.g. electric supply therefor
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Magnetically Actuated Valves (AREA)
Abstract
The invention relates to a lightweight plastic miniature electromagnetic valve comprising a valve body, a bushing, a snap spring, a moving spool, a fixed spool, a coil and a support. The bushing is mounted within the valve body. The bushing is fixedly connected with the valve body through the snap spring. A first O-shaped ring is disposed between the bushing and the valve body. The moving spool is mounted inside the bushing in the lower portion of the valve body. A taper spring is disposed between the moving spool and the bushing. A first sealing gasket is disposed at the bottom of the moving spool and the bottom of the valve body. The upper end of the moving spool is provided with a second sealing gasket. A compression spring is disposed between the first sealing gasket and the second sealing gasket. The fixed spool is mounted on the upper portion of the valve body. A second O-shaped ring is disposed between the fixed spool and the bushing. The lower end of the fixed spool is provided with a copper ring. The coil is wound outside the valve body. The support is mounted outside the coil. The upper end of the valve body is provided with a hex nut. An elastic washer is disposed between the hex nut and the valve body. The lightweight plastic miniature electromagnetic valve is light in weight, small in size, compact in structure and long in service life.
Description
Technical field
The present invention relates to the little solenoid valve of a kind of light plastic.
Background technique
Coffee machine and beverage-making machine, from the appearance at the beginning of last century, are just caught people's attention always.Since century more than one, in the face of the demand of various different estate personage, the function of coffee machine and beverage-making machine and structure are also more and more diversified.Although kind increases, the quality requirement of Consumer to coffee machine, beverage-making machine is more and more stricter.Especially the client of American-European countries.Solenoid valve as its flow control core component, on impacts such as the flow consistent performance of coffee machine, beverage-making machine, convenient and swift performance and the coffee tastes that brews out significantly.Coffee machine domestic at present, the solenoid valve of beverage-making machine, the maximum obstruction be subject to when entering European & American Market is also this.Therefore, adapt to the requirement of European & American Market as early as possible, develop quality superior, facilitate small and exquisite coffee machine/beverage-making machine solenoid valve to be the most important developing goal of domestic relevant enterprise.Present stage, the quickening day by day of rhythm of life, also gets more and more to the demand of coffee machine, Portable drink dispenser on table.But the general volume of traditional solenoid valve is comparatively large, and weight is more heavy, is difficult to be used in small and exquisite machine go.The use of metal valve body also makes the mouthfeel of coffee or Other Drinks occur significantly to change or destroy.The Chinese design patent " miniature three-way solenoid valve " being CN302256061S as a notification number discloses the solenoid valve adopted in coffee machine, and its valve body is copper.And for example the Chinese utility model patent " solenoid valve " of a notification number CN2924195 discloses a kind of two-position two-way solenoid valve of coffee machine, is also copper body structure.And for example a notification number is the Chinese invention patent " a kind of Pressure-relief return valve for coffee maker " of CN102599819A, adopts the structure of mechanical valve, excessively pursues reducing costs and cannot realize electromagnetism precise hard_drawn tuhes.Therefore, conventional solenoid valve and even the plastic electromagnetic valve risen recently, all do not have and well solve light-duty, small coffee machine/beverage-making machine solenoid valve institute problems faced.
Summary of the invention
In order to solve above-mentioned technical problem, the object of this invention is to provide that a kind of structure is simple, volume is little, control the little solenoid valve of light plastic accurately.
In order to realize above-mentioned object, present invention employs following technological scheme:
The little solenoid valve of a kind of light plastic, comprise valve body, lining, snap ring, movable valve plug, fixed spool, line bag and support, described lining is arranged on inside valve body, and lining and valve body are fixedly connected by snap ring, and between lining and valve body, be also provided with an O type circle, described movable valve plug is arranged in the lining of the bottom of valve body, turriform spring is provided with between movable valve plug and lining, the bottom of described movable valve plug and valve body is provided with the first sealing gasket, the upper end of described movable valve plug is provided with the second sealing gasket, and the part of the first sealing gasket and the second sealing gasket is provided with Compress Spring, described fixed spool is arranged on the top of valve body, and between fixed spool and lining, be provided with the 2nd O type circle, the lower end of fixed spool is also provided with copper ring, described line holds the outside being located at valve body, and outside support installing wraps online, the upper end of described valve body is also provided with hexagon nut, resilient pad is provided with between hexagon nut and valve body.
Preferably: described snap ring comprises joint and pin part, described joint entirety is in arc-shaped, two pin part are vertically fixed on the two ends of joint respectively, the outside of described pin part becomes the cambered surface of outwardly convex, and described pin part is also provided with inwardly protruded circular card angle away from the two-port place of joint.
Preferably: described joint and pin part all adopt 65Mn, the stainless steel of plating nickel on surface makes.
Compared with prior art, the invention has the beneficial effects as follows: movable valve plug carrys out the opening and closing of control valve by turriform spring and Compress Spring.Sealing gasket and copper ring above movable valve plug, for its with the sealing below fixed spool be connected.And sealed by O type circle above fixed spool.Outside is line bag and support.Line bag and support, by elastic nut and resilient pad, couple together into as a whole with whole valve.After the energising of line bag, make fixed spool produce active force by electromagnetic force, act on movable valve plug, realize the precise hard_drawn tuhes of valve.
The present invention's lightweight (only 86-gram 92 grams), volume little (width is only 22mm), compact structure, the life-span is long.The requirement that the equipment such as energy adaptation is miniature, small coffee machine/beverage-making machine are higher.
Accompanying drawing explanation
Fig. 1 is cross-sectional view of the present invention.
Fig. 2 is structural representation of the present invention.
Fig. 3 is the structural representation of snap ring of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is made a detailed explanation.
The little solenoid valve of a kind of light plastic as shown in Figure 1, comprise valve body 1, lining 2, snap ring 6, movable valve plug 8, fixed spool 11, line bag 15 and support 16, described lining 2 is arranged on inside valve body 1, and lining 2 and valve body 1 are fixedly connected by snap ring 6, and between lining 2 and valve body 1, be also provided with an O type circle 3, described movable valve plug 8 is arranged in the lining 2 of the bottom of valve body 1, turriform spring 5 is provided with between movable valve plug 8 and lining 2, described movable valve plug 8 is provided with the first sealing gasket 4 with the bottom of valve body 1, the upper end of described movable valve plug 8 is provided with the second sealing gasket 9, and the part of the first sealing gasket 4 and the second sealing gasket 9 is provided with Compress Spring 7, described fixed spool 11 is arranged on the top of valve body 1, and between fixed spool 11 and lining 2, be provided with the 2nd O type circle 12, the lower end of fixed spool 11 is also provided with copper ring 10, the winding of described line bag 15 is in the outside of valve body 1, and support 16 is installed outside online bag 15, the upper end of described valve body 1 is also provided with hexagon nut 14, resilient pad 12 is provided with between hexagon nut 14 and valve body 1.
Described snap ring 6 comprises joint 17 and pin part 19, described joint 17 entirety is in arc-shaped, two pin part 19 are vertically fixed on the two ends of joint 17 respectively, the outside of described pin part 19 becomes the cambered surface of outwardly convex, and described pin part 19 is also provided with inwardly protruded circular card angle 18 away from the two-port place of joint 17.Described joint 17 and pin part 19 all adopt 65Mn, and the stainless steel of plating nickel on surface makes.
More than show and describe basic principle of the present invention and major character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (3)
1. the little solenoid valve of light plastic, it is characterized in that: comprise valve body (1), lining (2), snap ring (6), movable valve plug (8), fixed spool (11), line bag (15) and support (16), described lining (2) is arranged on valve body (1) inner side, and lining (2) and valve body (1) are fixedly connected by snap ring (6), and between lining (2) and valve body (1), be also provided with an O type circle (3), described movable valve plug (8) is arranged in the lining (2) of the bottom of valve body (1), turriform spring (5) is provided with between movable valve plug (8) and lining (2), described movable valve plug (8) is provided with the first sealing gasket (4) with the bottom of valve body (1), the upper end of described movable valve plug (8) is provided with the second sealing gasket (9), and the part of the first sealing gasket (4) and the second sealing gasket (9) is provided with Compress Spring (7), described fixed spool (11) is arranged on the top of valve body (1), and between fixed spool (11) and lining (2), be provided with the 2nd O type circle (12), the lower end of fixed spool (11) is also provided with copper ring (10), the winding of described line bag (15) is in the outside of valve body (1), and support (16) installs online bag (15) outward, the upper end of described valve body (1) is also provided with hexagon nut (14), resilient pad (12) is provided with between hexagon nut (14) and valve body (1).
2. the little solenoid valve of a kind of light plastic according to claim 1, it is characterized in that: described snap ring (6) comprises joint (17) and pin part (19), described joint (17) entirety is in arc-shaped, two pin part (19) are vertically fixed on the two ends of joint (17) respectively, the outside of described pin part (19) becomes the cambered surface of outwardly convex, and described pin part (19) is also provided with inwardly protruded circular card angle (18) away from the two-port place of joint (17).
3. the little solenoid valve of a kind of light plastic according to claim 2, is characterized in that: described joint (17) and pin part (19) all adopt 65Mn, and the stainless steel of plating nickel on surface makes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410719218.2A CN104482275A (en) | 2014-12-03 | 2014-12-03 | Lightweight plastic miniature electromagnetic valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410719218.2A CN104482275A (en) | 2014-12-03 | 2014-12-03 | Lightweight plastic miniature electromagnetic valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104482275A true CN104482275A (en) | 2015-04-01 |
Family
ID=52756851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410719218.2A Pending CN104482275A (en) | 2014-12-03 | 2014-12-03 | Lightweight plastic miniature electromagnetic valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104482275A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200958656Y (en) * | 2006-09-27 | 2007-10-10 | 孙光锋 | Safety release valve |
| CN201209689Y (en) * | 2007-08-13 | 2009-03-18 | 刘光跃 | Two-position three-way electromagnetic valve |
| EP2472152A1 (en) * | 2010-12-28 | 2012-07-04 | Gruppo Cimbali S.p.A. | A method of regulating the flow rate of a gaseous fluid and a valve device for implementing the method |
| CN202612720U (en) * | 2012-05-18 | 2012-12-19 | 宁波捷尔天电气有限公司 | Novel two-position three-way plastic solenoid valve |
| CN203115246U (en) * | 2013-01-30 | 2013-08-07 | 王荐品 | Magnetic valve |
| CN204372275U (en) * | 2014-12-03 | 2015-06-03 | 宁波捷尔天电气有限公司 | The little solenoid valve of a kind of light plastic |
-
2014
- 2014-12-03 CN CN201410719218.2A patent/CN104482275A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200958656Y (en) * | 2006-09-27 | 2007-10-10 | 孙光锋 | Safety release valve |
| CN201209689Y (en) * | 2007-08-13 | 2009-03-18 | 刘光跃 | Two-position three-way electromagnetic valve |
| EP2472152A1 (en) * | 2010-12-28 | 2012-07-04 | Gruppo Cimbali S.p.A. | A method of regulating the flow rate of a gaseous fluid and a valve device for implementing the method |
| CN202612720U (en) * | 2012-05-18 | 2012-12-19 | 宁波捷尔天电气有限公司 | Novel two-position three-way plastic solenoid valve |
| CN203115246U (en) * | 2013-01-30 | 2013-08-07 | 王荐品 | Magnetic valve |
| CN204372275U (en) * | 2014-12-03 | 2015-06-03 | 宁波捷尔天电气有限公司 | The little solenoid valve of a kind of light plastic |
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| 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: 20150401 |