CN105609349A - Auto IP switch - Google Patents
Auto IP switch Download PDFInfo
- Publication number
- CN105609349A CN105609349A CN201610020363.0A CN201610020363A CN105609349A CN 105609349 A CN105609349 A CN 105609349A CN 201610020363 A CN201610020363 A CN 201610020363A CN 105609349 A CN105609349 A CN 105609349A
- Authority
- CN
- China
- Prior art keywords
- housing
- switch
- panel
- shell
- emulsion
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/02—Details
- H01H13/04—Cases; Covers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/08—Copolymers of ethene
- C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
- C08L23/0815—Copolymers of ethene with aliphatic 1-olefins
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/02—Details
- H01H13/12—Movable parts; Contacts mounted thereon
- H01H13/14—Operating parts, e.g. push-button
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2310/00—Masterbatches
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2219/00—Legends
- H01H2219/054—Optical elements
- H01H2219/066—Lens
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Push-Button Switches (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses an auto IP switch, wherein a key panel is connected with a first shell through a special-shaped lens which is hidden in the first shell; two bosses are symmetrically arranged at the upper parts of two sides of the first shell; a switch vacancy is formed at the lower part of a front baffle of the first shell; two gaps are correspondingly formed at the positions, corresponding to the bosses, on the two sides of a second shell; a switch is inlaid in a front panel of the second shell; the first shell is tightly sleeved by the second shell; the bosses are correspondingly limited and placed on the gaps; the switch is correspondingly sleeved by the switch vacancy; the panel is arranged horizontally and is provided with a cover on the upper surface and a vertically downward conductor on the lower surface; the panel is matched with the upper edge of a third shell; the conductor extends into the third shell; the cover extends into the second shell. During assembly, the upper part of the third shell extends into the second shell and is tightly fastened.
Description
Technical field
The present invention relates to a kind of auto parts machinery field, relate to specifically a kind of automobile IP switch.
Background technology
Automobile lifter switch is control part important in automobile, and wherein glass lifting and rearview mirror adjusting switch are vapourRequisite in stopping switch, so the reliability of glass lifting and rearview mirror adjusting switch and stability shadow to a certain extentRung the stability of whole automobile, traditional glass lifting and rearview mirror adjusting switch ubiquity high cost and technique are inclined to one sideThe problem falling behind, most glass liftings and rearview mirror adjusting switch adopt microswitch structure, and cost is high, and has short circuit etc.Quality problems, for reducing costs, increase the market competitiveness, reduce quality problems incidence, the present invention proposes light leakage automobileLifter switch.
Summary of the invention
Technical problem to be solved by this invention is, overcomes the shortcoming of prior art, and a kind of automobile IP switch is provided.
In order to solve above technical problem, the invention provides a kind of automobile IP switch, comprise vertically and setting graduallyKey panel, special-shaped lens, the first housing, the second housing, panel and the 3rd housing, wherein:
Key panel is connected with the first housing by special-shaped lens, and special-shaped lens hide be located in the first housing, the first housingTwo upper lateral parts are arranged with two boss and its front apron bottom offers switch room, the both sides of the second housing and boss symmetryPosition correspondence offer on the front panel of two breach and the second housing and be inlaid with switch, the first housing is closely sheathed on secondIn housing, corresponding spacing being arranged on breach of boss, switch correspondence is set in switch room;
Panel is horizontally disposed with and its upper surface is provided with cover body, and its lower surface is provided with conductor straight down, panel and the 3rd shellThe upper edge of body coincide, and conductor stretches in the 3rd housing, and cover body stretches in the second housing, and when assembling, stretch on the top of the 3rd housingEnter in the second housing and closely card and;
The material of the 3rd housing comprises according to mass fraction meter:
Type low density polyethylene resin: 20-70 part
Antioxidant: 4-10 part
Colouring agent: 2-4 part
Composite dispersing agent: 0.5-2.5 part
POE elastic composite: 10-30 part
Anti-aging master batch: 4-10 part
Masterbatch: 2-8 part
Wherein, POE elastic composite is ethylene-octene copolymer; Antioxidant is antioxidant 1010, antioxidant 1076, anti-One or more mixtures in oxidant DSTP; Composite dispersing agent is the mixture of polypropylene wax and OPE, poly-The mass ratio of propylene wax and OPE is 1:1.2-1.5; Negative ion powder particle diameter is 4-6 μ m;
Colouring agent comprises following component by mass parts:
Benzene emulsion: 3-4 part
Filler: 0.5-1 part
Slaine: 5-8 part
Sulfide: 5-10 part
Sulfate: 3-6 part
Molybdate: 3-6 part
Carbon black: 5-8 part
Wherein, filler is the mixture of coarse whiting, kaolin, cement, and wherein the mass ratio of coarse whiting, kaolin, cement is 20-25:5-10:10-18。
Technique effect: the present invention can effectively solve lifter switch bottom stress concentration problem, greatly extends lifterThe life cycle of switch, type low density polyethylene resin is except having the performance of general vistanex, its tensile strength, anti-Tearing strength, environmental stress crack resistance, lower temperature resistance, heat resistance and paracentesis resistance are particularly superior; Ethylene-octene copolymerThe ethylene chain of flexible chain coiled structure and crystallization, as physical crosslinking point, makes it have excellent toughness and has again good processingProperty; Relative molecular mass narrowly distributing, good with compatible polyolefin, there is preferably mobility;
Because octene does not have unsaturated double-bond, excellent weather resistance and hard is in other elastomer; Stronger shearing sensibility and melt strength, carryHigh yield; Good mobility can be improved the dispersion effect of filler, also can improve the weld mark strength of goods simultaneously.
The technical scheme that the present invention further limits is:
Further, aforesaid light leakage automobile lifter switch, the material of key panel is PC, the material of special-shaped lens isPMMA, the material of the first housing is ABS, and the material of the second housing is ABS, and the material of panel is ABS, and the material of conductor is FR-4。
Aforesaid light leakage automobile lifter switch, preparation method's concrete steps of benzene emulsion are as follows:
By mixture, emulsifying agent and the deionized water of styrene, Isooctyl acrylate monomer, acrylic acid, N-methylol acrylic amineAdd pre-emulsification axe, strong agitation 20-30min, prepares pre-emulsion;
By initator concentrated ammonia liquor and the ammonium persulfate of half amount, PH buffer carbonic hydroammonium, and the pre-emulsion of half amount addsIn reaction ax, be warming up to rapidly 85 DEG C, mixing speed is 50-60r/min, insulation 30-40min;
By pre-emulsion and the initator of residue half amount, in 3h, drip, temperature is controlled at 80-83 DEG C, drips rear temperatureDegree rises to 85 DEG C, and insulation 60-80min, is cooled to after 45 DEG C, and with ammoniacal liquor adjusting PH to 7-8, discharging obtains benzene emulsion;
Wherein, the mass ratio of styrene, Isooctyl acrylate monomer, acrylic acid, N-methylol acrylic amine is 10-15:20-30:10-20:15-25; Emulsifying agent is the mixture of neopelex, sodium vinyl sulfonate and OPEO, whereinThe mass ratio of neopelex, sodium vinyl sulfonate and OPEO is 10-15:5-8:3-5.
The invention has the beneficial effects as follows: by technical scheme of the present invention, product is become more and simplify, mold,Between housing, connect by buckle, improved the quality of product, simplified product structure, reduced cost, increased market competingStrive power, and this technical scheme is simple in structure, easy to use, safeguard simple.
Brief description of the drawings
Fig. 1 is the structural representation of the designed light leakage automobile lifter switch of the present invention;
Wherein, 1-key panel, 2-special-shaped lens, 3-the first housing, 31-boss, 32-switch room, 4-the second housing, 41-Switch, 5-panel, 51-cover body, 52-conductor, 6-the 3rd housing.
Detailed description of the invention
Embodiment 1
As shown in Figure 1, a kind of light leakage automobile lifter switch that the present embodiment provides, comprises vertically and establishing successively structureKey panel 1, special-shaped lens 2, the first housing 3, the second housing 4, panel 5 and the 3rd housing 6 put, wherein:
Key panel 1 is connected with the first housing 3 by special-shaped lens 2, and special-shaped lens 2 is hidden and is located in the first housing 3, the first shellTwo upper lateral parts of body 3 are arranged with two boss 31 and its front apron bottom and offer the both sides of switch room 32, the second housings 4Be inlaid with switch 41, the first shells with on the corresponding front panel that offers two breach and the second housing 4 in position of boss 31 symmetriesBody 3 is closely sheathed in the second housing 4, corresponding spacing being arranged on breach of boss 31, and switch 41 correspondences are set in switch roomIn 32;
Panel 5 is horizontally disposed with and its upper surface is provided with cover body 51, and its lower surface is provided with conductor 52 straight down, panel 5 withThe upper edge of the 3rd housing 6 coincide, and conductor 52 stretches in the 3rd housing 6, and cover body 51 stretches in the second housing 4, when assembling, and the 3rdThe top of housing 6 stretch in the second housing 4 and closely card and;
The material of the 3rd housing 6 comprises according to mass fraction meter:
Type low density polyethylene resin: 20-70 part
Antioxidant: 4-10 part
Colouring agent: 2-4 part
Composite dispersing agent: 0.5-2.5 part
POE elastic composite: 10-30 part
Anti-aging master batch: 4-10 part
Masterbatch: 2-8 part
Wherein, POE elastic composite is ethylene-octene copolymer; Antioxidant is antioxidant 1010, antioxidant 1076, anti-One or more mixtures in oxidant DSTP; Composite dispersing agent is the mixture of polypropylene wax and OPE, poly-The mass ratio of propylene wax and OPE is 1:1.2-1.5; Negative ion powder particle diameter is 4-6 μ m;
Colouring agent comprises following component by mass parts:
Benzene emulsion: 3-4 part
Filler: 0.5-1 part
Slaine: 5-8 part
Sulfide: 5-10 part
Sulfate: 3-6 part
Molybdate: 3-6 part
Carbon black: 5-8 part
Wherein, filler is the mixture of coarse whiting, kaolin, cement, and wherein the mass ratio of coarse whiting, kaolin, cement is 20-25:5-10:10-18。
Aforesaid light leakage automobile lifter switch, the material of key panel 1 is PC, the material of special-shaped lens 2 is PMMA,The material of the first housing 3 is ABS, and the material of the second housing 4 is ABS, and the material of panel 5 is ABS, and the material of conductor 52 is FR-4。
Aforesaid light leakage automobile lifter switch, preparation method's concrete steps of benzene emulsion are as follows:
By mixture, emulsifying agent and the deionized water of styrene, Isooctyl acrylate monomer, acrylic acid, N-methylol acrylic amineAdd pre-emulsification axe, strong agitation 20-30min, prepares pre-emulsion;
By initator concentrated ammonia liquor and the ammonium persulfate of half amount, PH buffer carbonic hydroammonium, and the pre-emulsion of half amount addsIn reaction ax, be warming up to rapidly 85 DEG C, mixing speed is 50-60r/min, insulation 30-40min;
By pre-emulsion and the initator of residue half amount, in 3h, drip, temperature is controlled at 80-83 DEG C, drips rear temperatureDegree rises to 85 DEG C, and insulation 60-80min, is cooled to after 45 DEG C, and with ammoniacal liquor adjusting PH to 7-8, discharging obtains benzene emulsion;
Wherein, the mass ratio of styrene, Isooctyl acrylate monomer, acrylic acid, N-methylol acrylic amine is 10-15:20-30:10-20:15-25; Emulsifying agent is the mixture of neopelex, sodium vinyl sulfonate and OPEO, whereinThe mass ratio of neopelex, sodium vinyl sulfonate and OPEO is 10-15:5-8:3-5.
Above embodiment only, for explanation technological thought of the present invention, can not limit protection scope of the present invention with this, everyThe technological thought proposing according to the present invention, any change of doing on technical scheme basis, all falls into protection domain of the present inventionWithin.
Claims (3)
1. an automobile IP switch, is characterized in that, comprises the key panel (1), the special-shaped lens that vertically set gradually(2), the first housing (3), the second housing (4), panel (5) and the 3rd housing (6), wherein:
Described key panel (1) is connected with the first housing (3) by special-shaped lens (2), and the first shell is located in special-shaped lens (2) TibetanIn body (3), two upper lateral parts of described the first housing (3) are arranged with two boss (31) and its front apron bottom offers switchRoom (32), the symmetrical position of the both sides of described the second housing (4) and boss (31) is corresponding offers two breach and described theOn the front panel of two housings (4), be inlaid with switch (41), described the first housing (3) is closely sheathed in the second housing (4), boss(31) corresponding spacing being arranged on described breach, described switch (41) correspondence is set in switch room (32);
Described panel (5) is horizontally disposed with and its upper surface is provided with cover body (51), and its lower surface is provided with conductor straight down(52), described panel (5) coincide with the upper edge of the 3rd housing (6), and described conductor (52) stretches in the 3rd housing (6), described inCover body (51) stretches in the second housing (4), and when assembling, the top of the 3rd housing (6) is stretched in the second housing (4) and closely and blockedWith;
The material of described the 3rd housing (6) comprises according to mass fraction meter:
Type low density polyethylene resin: 20-70 part
Antioxidant: 4-10 part
Colouring agent: 2-4 part
Composite dispersing agent: 0.5-2.5 part
POE elastic composite: 10-30 part
Anti-aging master batch: 4-10 part
Masterbatch: 2-8 part
Wherein, described POE elastic composite is ethylene-octene copolymer; Described antioxidant is antioxidant 1010, antioxidant1076, one or more mixtures in antioxidant DSTP; Described composite dispersing agent is polypropylene wax and OPEMixture, the mass ratio of polypropylene wax and OPE is 1:1.2-1.5; Negative ion powder particle diameter is 4-6 μ m;
Described colouring agent comprises following component by mass parts:
Benzene emulsion: 3-4 part
Filler: 0.5-1 part
Slaine: 5-8 part
Sulfide: 5-10 part
Sulfate: 3-6 part
Molybdate: 3-6 part
Carbon black: 5-8 part
Wherein, described filler is the mixture of coarse whiting, kaolin, cement, and wherein the mass ratio of coarse whiting, kaolin, cement is 20-25:5-10:10-18。
2. automobile IP switch according to claim 1, is characterized in that, the material of described key panel (1) is PC, described inThe material of special-shaped lens (2) is PMMA, and the material of described the first housing (3) is ABS, and the material of described the second housing (4) isABS, the material of described panel (5) is ABS, the material of described conductor (52) is FR-4.
3. automobile IP switch according to claim 1, is characterized in that, preparation method's concrete steps of described benzene emulsionAs follows:
Mixture, emulsifying agent and the deionized water of styrene, Isooctyl acrylate monomer, acrylic acid, N-methylol acrylic amine are addedEnter pre-emulsification axe, strong agitation 20-30min, prepares pre-emulsion;
By initator concentrated ammonia liquor and the ammonium persulfate of half amount, PH buffer carbonic hydroammonium, and the pre-emulsion of half amount addsIn reaction ax, be warming up to rapidly 85 DEG C, mixing speed is 50-60r/min, insulation 30-40min;
By pre-emulsion and the initator of residue half amount, in 3h, drip, temperature is controlled at 80-83 DEG C, drips rear temperatureDegree rises to 85 DEG C, and insulation 60-80min, is cooled to after 45 DEG C, and with ammoniacal liquor adjusting PH to 7-8, discharging obtains benzene emulsion;
Wherein, the mass ratio of styrene, Isooctyl acrylate monomer, acrylic acid, N-methylol acrylic amine is 10-15:20-30:10-20:15-25; Emulsifying agent is the mixture of neopelex, sodium vinyl sulfonate and OPEO, whereinThe mass ratio of neopelex, sodium vinyl sulfonate and OPEO is 10-15:5-8:3-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610020363.0A CN105609349B (en) | 2016-01-13 | 2016-01-13 | A kind of automobile IP switches |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610020363.0A CN105609349B (en) | 2016-01-13 | 2016-01-13 | A kind of automobile IP switches |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105609349A true CN105609349A (en) | 2016-05-25 |
| CN105609349B CN105609349B (en) | 2018-02-23 |
Family
ID=55989193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610020363.0A Active CN105609349B (en) | 2016-01-13 | 2016-01-13 | A kind of automobile IP switches |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105609349B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109504054A (en) * | 2018-09-07 | 2019-03-22 | 温州众彩汽车零部件有限公司 | A kind of material prescription and its moulding process of automobile-used wear buttons |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110042196A1 (en) * | 2009-08-21 | 2011-02-24 | Tatsuya Yokoyama | Push switch equipped with capacitance sensor and input device including the same |
| CN202008943U (en) * | 2010-11-02 | 2011-10-12 | 无锡大星电子有限公司 | Rearview mirror switching device |
| CN202585210U (en) * | 2012-05-31 | 2012-12-05 | 温州长江汽车电子有限公司 | Main electric window switch |
| CN103681072A (en) * | 2013-12-30 | 2014-03-26 | 无锡大星电子有限公司 | Rocker switch provided with mechanical locking mechanism |
| CN203967020U (en) * | 2014-05-23 | 2014-11-26 | 无锡大星电子有限公司 | A kind of window lift and switch for rear-vision mirror |
-
2016
- 2016-01-13 CN CN201610020363.0A patent/CN105609349B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110042196A1 (en) * | 2009-08-21 | 2011-02-24 | Tatsuya Yokoyama | Push switch equipped with capacitance sensor and input device including the same |
| CN202008943U (en) * | 2010-11-02 | 2011-10-12 | 无锡大星电子有限公司 | Rearview mirror switching device |
| CN202585210U (en) * | 2012-05-31 | 2012-12-05 | 温州长江汽车电子有限公司 | Main electric window switch |
| CN103681072A (en) * | 2013-12-30 | 2014-03-26 | 无锡大星电子有限公司 | Rocker switch provided with mechanical locking mechanism |
| CN203967020U (en) * | 2014-05-23 | 2014-11-26 | 无锡大星电子有限公司 | A kind of window lift and switch for rear-vision mirror |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109504054A (en) * | 2018-09-07 | 2019-03-22 | 温州众彩汽车零部件有限公司 | A kind of material prescription and its moulding process of automobile-used wear buttons |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105609349B (en) | 2018-02-23 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| CB02 | Change of applicant information |
Address after: 214101 Xishan economic and Technological Development Zone, Jiangsu, unity Road, No. 36, No. Applicant after: Joy Star Automotive Electronics (Wuxi) Co., Ltd. Address before: 214000 Jiangsu Wuxi Economic Development Zone, Xishan Economic Development Zone, east of the town of unity Road, No. 36 Applicant before: Wuxi Daxing Electronics Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180207 Address after: 214101 Xishan economic and Technological Development Zone, Jiangsu, unity Road, No. 36, No. Patentee after: Le Star Automotive Technology (Wuxi) Co., Ltd. Address before: 214101 Xishan economic and Technological Development Zone, Jiangsu, unity Road, No. 36, No. Patentee before: Joy Star Automotive Electronics (Wuxi) Co., Ltd. |