CN105551862B - A kind of automotive window glass lifter switch - Google Patents
A kind of automotive window glass lifter switch Download PDFInfo
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- CN105551862B CN105551862B CN201610016586.XA CN201610016586A CN105551862B CN 105551862 B CN105551862 B CN 105551862B CN 201610016586 A CN201610016586 A CN 201610016586A CN 105551862 B CN105551862 B CN 105551862B
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- printed circuit
- box body
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- 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
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2231/00—Applications
- H01H2231/026—Car
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Abstract
The invention discloses a kind of automotive window glass lifter switch, including button, printed circuit board (PCB), box body and bonnet, button includes automatic button, hand push button and latch buttons, and the lower end of automatic button and hand push button is correspondingly provided with the first driving lever, a set of shift structure；The lower end of latch buttons is provided with the second driving lever；Box body includes upper cartridge body and lower box body, and upper cartridge body is embedded in an installed part；Automatic micro-control switch and manual micro-control switch are welded in one end of printed circuit board (PCB) upper surface, and other end welding touch-switch, printed circuit board (PCB) lower surface is provided with pin block, indicator lamp is set on the upper surface of printed circuit board (PCB)；The lower end of bonnet extends to form jack straight down, and bonnet both sides, which are provided with, has bevelled abaculus；The construction of switch of the present invention is simple, compact, rationally, has waterproof, the function of burn into open circuit, it can be ensured that the various functions of switch smoothly realize, operation flexibly, conveniently, shift feeling it is strong, fully meet comfortableness requirement.
Description
Technical field
The present invention relates to one kind to switch, and in particular to a kind of automotive window glass lifter switch, belongs to switch designs
Field.
Background technology
At present, the traditional glass lifter switch button used in existing in the market is less, it is impossible to meets modern
A variety of demands of people, although by Curve guide impeller for many years, glass lifter switch sensitivity, assembling agility and feature
There are many raisings, but current glass lifter switch can still have some drawbacks：
For the design of windowpane self-locking device, traditional switch self-locking device couples locking press button and PCB by sliding shoe
Microswitch still is moved up and down to reach the purpose of control microswitch opening and closing, so as to reach control windowpane
Self-locking and the purpose opened, but be not closure between sliding shoe and BOX, and under the pressure of travel limit, BOX barricade can not be made
That does is higher, it is easy to makes in water access switch；
For the design of switch internal structure, traditional switch mainly uses BUTTON button press PLUNGER, by
PLUNGER presses RUBBER, and contact conducting with PCB golden finger by RUBBER carbon contact is given to chip by signal, by chip
Programme-control relay break-make closure, this structure feel is relatively good, but if switch water inlet or PCB golden finger just
Corrosion can be caused to cause short circuit to cause switching function failure or relay to burn out because moisture is too heavy between negative pole；Traditional opens
Close structure and use PIN BLOCK+PIN HOUSE+COVER structures, this structure is unfavorable for waterproof, and research and development one kind can overcome above-mentioned
The glass lifter switch of defect turns into those skilled in the art's technical problem urgently to be resolved hurrily.
The content of the invention
The technical problems to be solved by the invention are the shortcomings that overcoming prior art, there is provided a kind of Automobile glazing
Lifter switch, the construction of switch is simple, compact, rationally, have waterproof, burn into open circuit function, it can be ensured that switch it is each
Function smoothly realizes, operation flexibly, conveniently, shift feeling it is strong, fully meet comfortableness requirement.
In order to solve the above technical problems, a kind of automotive window glass lifter switch of present invention offer, including button,
Printed circuit board (PCB), box body and bonnet, button are arranged on cassette upper end, and box body is connected to form an inner chamber, printed circuit board (PCB) with bonnet
Hide and be located in inner chamber, wherein：
Button includes automatic button, hand push button and latch buttons, and automatic button and hand push button or so are arranged side by side,
The lower end of automatic button and hand push button is correspondingly provided with the first driving lever, and the lower end of automatic button and hand push button also sets one respectively
Shift structure is covered, shift structure is made up of steel ball and spring；
Automatic button is made up of the automatic button box and the automatic button lid that is covered on automatic button box of upper end open, hand
Move button to be made up of the hand push button box of upper end open and the hand push button lid being covered on hand push button box, under latch buttons
End is provided with the second driving lever, and the lower end of the second driving lever is provided with plunger；
The lower box body that box body includes upper cartridge body and upper cartridge body lower end is extended, upper cartridge body is embedded in an installed part, and installs
Part stretches out the upper end of upper cartridge body, and the both sides of lower box body are respectively provided to few three mounting holes；
Weld automatic micro-control switch and manual micro-control switch, printed circuit board (PCB) upper surface in one end of printed circuit board (PCB) upper surface
The other end welds touch-switch, and printed circuit board (PCB) lower surface is provided with pin block, and is additionally provided with the upper surface of printed circuit board (PCB)
The indicator lamp turned on pin block；
The lower end of bonnet extends to form jack straight down, and bonnet both sides are provided with to be had tiltedly with what mounting hole cooperated
The abaculus in face；
Automatic button and hand push button are separately positioned on the left and right sides of installed part, and automatic button and hand push button are made respectively
For the first driving lever upper end so that make the first driving lever lower end correspondingly drive the automatic micro-control switch on printed circuit board (PCB) and manually
Micro-control switch slides back and forth, and latch buttons act on touch-switch by the second driving lever and plunger, the pin on printed circuit board (PCB)
In jack that block covers after being plugged in and stretch out, box body by the mounting hole on lower box body and after the abaculus that covers coordinate with bonnet
And form an inner space.
The technical scheme that further limits of the present invention is：
Further, in aforementioned automotive vehicle window glass lifter switch, the both sides of installed part have wedge-shaped abaculus, automatically
Button box and hand push button box both sides have the embedding hole coordinated with wedge-shaped abaculus setting-in respectively.
Technique effect, the fixed form so naturally mutually agreed with using the shape of parts, without additional elements
Fixation, saved structure, beneficial to installing/dismounting, also reduced cost, reduced manufacture difficulty, improved efficiency.
In aforementioned automotive vehicle window glass lifter switch, on box body the position of automatic button and hand push button respectively with print
The position of automatic micro-control switch and manual micro-control switch strictly corresponds on printed circuit board, the position of latch buttons and printed circuit board (PCB)
The position of upper touch-switch strictly corresponds to.
In aforementioned automotive vehicle window glass lifter switch, the height of upper cartridge body is 3-5cm.
Technique effect, the height of upper cartridge body increased, and can play a part of mine dam, effectively improve glass-frame riser
The water resistance of switch.
In aforementioned automotive vehicle window glass lifter switch, the outer surface of button, box body and bonnet coats a layer thickness and is
0.2-0.4mm anticorrosive coat, anticorrosive coat are that anti-corrosion polyurethane coating coating forms, the anti-corrosion being coated with beneficial to switch of anticorrosive coat
Erosion, extends its service life, reduces cost.
In aforementioned automotive vehicle window glass lifter switch, the material of box body is mixed for two kinds of component equal proportions of A, B,
Wherein：
Component A includes following component according to the mass fraction：
ABS resin：30-40 parts, toughener：5-8 parts, dispersed lubricant：5-9 parts, anti-wear agent：1-3 parts, fire retardant：2-6
Part, filler：3-5 parts, weather resisting agent：1-3 parts, silane coupler：7-9 parts；
Toughener is MBS；Dispersed lubricant is stearic acid list glycerine
Ester；Anti-wear agent is polytetrafluoroethylplastic plastic；Fire retardant is melamine sodium phosphate；Filler is silica flour；Weather resisting agent is 2- hydroxyls
Base -4- oxy-octyl benzophenones；
B component includes following component according to the mass fraction：
Polyethylene：35-45 parts, glass fibre：7-10 parts, silane A151：3-8 parts, calcium stearate：2-4 parts, anhydrous second
Alcohol：5-10 parts, atoleine：1-3 parts, compound rare-earth：1-3 parts；
Compound rare-earth includes following components by mass percentage：La：10-13%, Y：15-18%, Sc：8-10%, Gd：5-
8%, Sm：10-13%, Pr：10-15%, remaining is lanthanide series, and above each component sum is 100%.
In aforementioned automotive vehicle window glass lifter switch, the preparation technology of the material of box body, following steps are specifically included：
（1）The preparation of component A
ABS resin is placed in dispersion cylinder, then sequentially adds toughener, dispersed lubricant, anti-wear agent, filler, silicon
Alkane coupling agent regulation mixing speed is 300-350r/min, stirs 20-40min, then fire retardant and weather resisting agent into dispersion cylinder,
Continue to stir 10-20min, mixing speed 100-180r/min, it is stand-by that component A is made after being well mixed；
（2）The preparation of B component
Now silane A151 is diluted with the absolute ethyl alcohol of half amount, polyethylene, glass fibre and calcium stearate is pre-
Mixing, regulation mixing speed is 150-200r/min, stirs 15-20min, the silane A151 spray solutions that absolute ethyl alcohol is diluted
On premix, continue to stir 20-30min, regulation mixing speed is 100-200r/min, by atoleine with remaining nothing
Water-ethanol is diluted, and is sprayed on premix, then material is put into high mixer, and 30- is stirred under not heating condition
40min, it is stand-by to obtain B component discharging；
（3）Cell material is blended
By step（1）In the component A and B component in mass ratio 1 prepared:1 ratio mixing, regulation mixing speed are
200-260r/min, 10-20min is stirred, discharging at room temperature obtains cell material.
The beneficial effects of the invention are as follows：
The latch buttons of the present invention are compact-sized to be integrated, and the shift structure under automatic button and hand push button is by steel ball
And spring composition, the feel of button is changed to CAM structure by traditional RUBBER and contacts generation with coiling machine steel ball structure so that
Shift feeling is become apparent from, and traditional PLUNGER+RUBBER+ golden finger structures are changed into BUTTON driving levers+micro-control switch structure, can
To prevent short-circuit failure caused by golden finger corrosion, and cost decreases；
The present invention does not use the structure of PLUNGER+RUBBER+ golden fingers, but uses microswitch structure, on button
Add a driving lever, drive micro-control switch to slide back and forth by button driving lever, by the opening and closing of micro-control switch to signal to chip, by chip
The opening and closing of extent control relay, so as to which controlled motor acts；
The present invention covers after the jack of grafting pin block is directly made in, and is more beneficial for waterproof, and cost decreases.
The construction of switch of the present invention is simple, compact, rationally, has waterproof, the function of burn into open circuit, it can be ensured that switch
Various functions smoothly realize, operation flexibly, conveniently, shift feeling it is strong, fully meet comfortableness requirement.
Cell material is mixed by the component of A, B two in the present invention, and two kinds of different materials play synergy in performance,
The incomparable superior combination property of homogenous material is obtained, ABS resin is a kind of acrylonitrile-butadiene-phenylethylene copolymer,
That a kind of intensity is high, good toughness, thermoplastics type's high polymer material easily processed into type, glass fibre as a kind of intensive,
It is a kind of good filler, the physical and mechanical properties that can improve and improve product plays particularly important effect, A, B component system
When standby, charging sequence is strictly controlled, is advantageous to the performance of promoter effect, avoids the bad cooperative effect of auxiliary agent.
Brief description of the drawings
Fig. 1 is the structural representation of automotive window glass lifter switch of the present invention；
Fig. 2 is the decomposition assembling figure of automotive window glass lifter switch of the present invention；
In figure：1- automatic buttons, 101- automatic button boxes, 102- automatic button lids, 2- hand push buttons, 201- hand push buttons
Box, 202- hand push button lids, 3- latch buttons, the driving levers of 4- first, the driving levers of 5- second, 6- plungers, 7- upper cartridge bodies, 8- lower box bodies,
801- mounting holes, 9- installed parts, 10- steel balls, 11- springs, 12- printed circuit board (PCB)s, the automatic micro-control switchs of 13-, the manual micro-controls of 14-
Switch, 15- touch-switch, 16- pin blocks, 17- indicator lamps, 18- bonnets, 1801- jacks, 1802- abaculus.
Embodiment
Embodiment 1
The present embodiment provide a kind of automotive window glass lifter switch, structure as illustrated in fig. 1 and 2, including button,
Printed circuit board (PCB), box body and bonnet, button are arranged on cassette upper end, and box body is connected to form an inner chamber, printed circuit board (PCB) with bonnet
Hide and be located in inner chamber, the outer surface of button, box body and bonnet 18 coats the anticorrosive coat that a layer thickness is 0.2-0.4mm, anticorrosive coat
Formed for anti-corrosion polyurethane coating coating, wherein：
Button includes automatic button 1, hand push button 2 and latch buttons 3, and automatic button 1 and hand push button 2 or so are side by side
Set, the lower end of automatic button 1 and hand push button 2 is correspondingly provided with the first driving lever 4, and the lower end of automatic button 1 and hand push button 2 is also
A set of shift structure is set respectively, and shift structure is made up of steel ball 10 and spring 11；
Automatic button box 101 and the automatic button lid that is covered in automatic button box 101 on of the automatic button 1 by upper end open
102 compositions, hand push button box 201 and the hand push button lid that is covered in hand push button box 201 on of the hand push button 2 by upper end open
202 compositions, the lower end of latch buttons 3 are provided with the second driving lever 5, and the lower end of the second driving lever 5 is provided with plunger 6；
Box body includes the lower box body 8 that upper cartridge body 7 and the lower end of upper cartridge body 7 are extended, and the height of upper cartridge body 7 is 3-5cm, upper box
Body 7 is embedded in an installed part 9, and installed part 9 stretches out the upper end of upper cartridge body 7, and the both sides of installed part 9 have wedge-shaped abaculus, automatically
Button box 101 and the both sides of hand push button box 201 have the embedding hole coordinated with wedge-shaped abaculus setting-in, the both sides point of lower box body 8 respectively
At least three mounting holes 801 are not set；
Weld automatic micro-control switch 13 and manual micro-control switch 14, printed circuit board (PCB) in one end of the upper surface of printed circuit board (PCB) 12
12 upper surface other end welding touch-switch 15, the lower surface of printed circuit board (PCB) 12 is provided with pin block 16, and printed circuit board (PCB) 12
Upper surface on be additionally provided with pin block 16 turn on indicator lamp 17；
The lower end of bonnet 18 extends to form jack 1801 straight down, and the both sides of bonnet 18 are provided with mutual with mounting hole 801
The bevelled abaculus 1802 of tool of cooperation；
Automatic button 1 and hand push button 2 are separately positioned on the left and right sides of installed part 9, automatic button 1 and manually on box body
The position of button 2 is strictly corresponding with the position of automatic micro-control switch 13 and manual micro-control switch 14 on printed circuit board (PCB) 12 respectively,
The position of latch buttons 3 and the position of touch-switch 15 on printed circuit board (PCB) 12 are strictly corresponding, automatic button 1 and hand push button 2
It is respectively acting on the upper end of the first driving lever 4 and then the lower end of the first driving lever 4 is correspondingly driven the automatic micro-control on printed circuit board (PCB) 12
Switch 13 and manual micro-control switch 14 slide back and forth, and latch buttons 3 act on touch-switch 15 by the second driving lever 5 and plunger 6,
In the jack 1801 that pin block 16 on printed circuit board (PCB) 12 is plugged on bonnet 18 and stretch out, box body passes through on lower box body 8
Abaculus 1802 on mounting hole 801 and bonnet 18 matches somebody with somebody to merge with bonnet 18 forms an inner space.
Embodiment 2
It is two kinds of A, B that the present embodiment, which provides the automotive window of above-described embodiment 1 with the material of box body in glass lifter switch,
Component equal proportion is mixed, wherein：
Component A includes following component according to the mass fraction：
ABS resin：30 parts, toughener：5 parts, dispersed lubricant：5 parts, anti-wear agent：1 part, fire retardant：2 parts, filler：3
Part, weather resisting agent：1 part, silane coupler：7 parts；
Toughener is MBS；Dispersed lubricant is stearic acid list glycerine
Ester；Anti-wear agent is polytetrafluoroethylplastic plastic；Fire retardant is melamine sodium phosphate；Filler is silica flour；Weather resisting agent is 2- hydroxyls
Base -4- oxy-octyl benzophenones；
B component includes following component according to the mass fraction：
Polyethylene：35 parts, glass fibre：7 parts, silane A151：3 parts, calcium stearate：2 parts, absolute ethyl alcohol：5 parts, liquid
Paraffin：1 part, compound rare-earth：1 part；
Compound rare-earth includes following components by mass percentage：La：10%, Y：15%, Sc：8%, Gd：5%, Sm：10%,
Pr：10%, remaining is lanthanide series, and above each component sum is 100%.
The preparation technology of the material of box body, specifically includes following steps：
（1）The preparation of component A
ABS resin is placed in dispersion cylinder, then sequentially adds toughener, dispersed lubricant, anti-wear agent, filler, silicon
Alkane coupling agent regulation mixing speed is 300r/min, stirs 20min, then fire retardant and weather resisting agent into dispersion cylinder, continue to stir
10min, mixing speed 100r/min are mixed, it is stand-by that component A is made after being well mixed；
（2）The preparation of B component
Now silane A151 is diluted with the absolute ethyl alcohol of half amount, polyethylene, glass fibre and calcium stearate is pre-
Mixing, regulation mixing speed is 150r/min, stirs 15min, and the silane A151 spray solutions that absolute ethyl alcohol dilutes are being premixed
On compound, continue to stir 20min, regulation mixing speed is 100r/min, and atoleine is diluted with remaining absolute ethyl alcohol, spray
It is sprinkled upon on premix, then material is put into high mixer, 30min is stirred under not heating condition, obtains B component discharging and treat
With；
（3）Cell material is blended
By step（1）In the component A and B component in mass ratio 1 prepared:1 ratio mixing, regulation mixing speed are
200r/min, 10min is stirred, discharging at room temperature obtains cell material.
Embodiment 3
It is two kinds of A, B that the present embodiment, which provides the automotive window of above-described embodiment 1 with the material of box body in glass lifter switch,
Component equal proportion is mixed, wherein：
Component A includes following component according to the mass fraction：
ABS resin：40 parts, toughener：8 parts, dispersed lubricant：9 parts, anti-wear agent：3 parts, fire retardant：6 parts, filler：5
Part, weather resisting agent：3 parts, silane coupler：9 parts；
Toughener is MBS；Dispersed lubricant is stearic acid list glycerine
Ester；Anti-wear agent is polytetrafluoroethylplastic plastic；Fire retardant is melamine sodium phosphate；Filler is silica flour；Weather resisting agent is 2- hydroxyls
Base -4- oxy-octyl benzophenones；
B component includes following component according to the mass fraction：
Polyethylene：45 parts, glass fibre：10 parts, silane A151：8 parts, calcium stearate：4 parts, absolute ethyl alcohol：10 parts, liquid
Body paraffin：3 parts, compound rare-earth：3 parts；
Compound rare-earth includes following components by mass percentage：La：13%, Y：18%, Sc：10%, Gd：8%, Sm：13%,
Pr：15%, remaining is lanthanide series, and above each component sum is 100%.
The preparation technology of the material of box body, specifically includes following steps：
（1）The preparation of component A
ABS resin is placed in dispersion cylinder, then sequentially adds toughener, dispersed lubricant, anti-wear agent, filler, silicon
Alkane coupling agent regulation mixing speed is 350r/min, stirs 40min, then fire retardant and weather resisting agent into dispersion cylinder, continue to stir
20min, mixing speed 180r/min are mixed, it is stand-by that component A is made after being well mixed；
（2）The preparation of B component
Now silane A151 is diluted with the absolute ethyl alcohol of half amount, polyethylene, glass fibre and calcium stearate is pre-
Mixing, regulation mixing speed is 200r/min, stirs 20min, and the silane A151 spray solutions that absolute ethyl alcohol dilutes are being premixed
On compound, continue to stir 30min, regulation mixing speed is 200r/min, and atoleine is diluted with remaining absolute ethyl alcohol, spray
It is sprinkled upon on premix, then material is put into high mixer, 40min is stirred under not heating condition, obtains B component discharging and treat
With；
（3）Cell material is blended
By step（1）In the component A and B component in mass ratio 1 prepared:1 ratio mixing, regulation mixing speed are
260r/min, 20min is stirred, discharging at room temperature obtains cell material.
Embodiment 4
It is two kinds of A, B that the present embodiment, which provides the automotive window of above-described embodiment 1 with the material of box body in glass lifter switch,
Component equal proportion is mixed, wherein：
Component A includes following component according to the mass fraction：
ABS resin：30-40 parts, toughener：5-8 parts, dispersed lubricant：5-9 parts, anti-wear agent：1-3 parts, fire retardant：2-6
Part, filler：3-5 parts, weather resisting agent：1-3 parts, silane coupler：7-9 parts；
Toughener is MBS；Dispersed lubricant is stearic acid list glycerine
Ester；Anti-wear agent is polytetrafluoroethylplastic plastic；Fire retardant is melamine sodium phosphate；Filler is silica flour；Weather resisting agent is 2- hydroxyls
Base -4- oxy-octyl benzophenones；
B component includes following component according to the mass fraction：
Polyethylene：40 parts, glass fibre：8 parts, silane A151：5 parts, calcium stearate：3 parts, absolute ethyl alcohol：8 parts, liquid
Paraffin：2 parts, compound rare-earth：2 parts；
Compound rare-earth includes following components by mass percentage：La：12%, Y：16%, Sc：9%, Gd：7%, Sm：12%,
Pr：13%, remaining is lanthanide series, and above each component sum is 100%.
The preparation technology of the material of box body, specifically includes following steps：
（1）The preparation of component A
ABS resin is placed in dispersion cylinder, then sequentially adds toughener, dispersed lubricant, anti-wear agent, filler, silicon
Alkane coupling agent regulation mixing speed is 325r/min, stirs 30min, then fire retardant and weather resisting agent into dispersion cylinder, continue to stir
15min, mixing speed 150r/min are mixed, it is stand-by that component A is made after being well mixed；
（2）The preparation of B component
Now silane A151 is diluted with the absolute ethyl alcohol of half amount, polyethylene, glass fibre and calcium stearate is pre-
Mixing, regulation mixing speed is 180r/min, stirs 18min, and the silane A151 spray solutions that absolute ethyl alcohol dilutes are being premixed
On compound, continue to stir 25min, regulation mixing speed is 150r/min, and atoleine is diluted with remaining absolute ethyl alcohol, spray
It is sprinkled upon on premix, then material is put into high mixer, 35min is stirred under not heating condition, obtains B component discharging and treat
With；
（3）Cell material is blended
By step（1）In the component A and B component in mass ratio 1 prepared:1 ratio mixing, regulation mixing speed are
220r/min, 15min is stirred, discharging at room temperature obtains cell material.
Construction of switch of the present invention is simple, compact, rationally, has waterproof, the function of burn into open circuit, it can be ensured that switch
Various functions smoothly realize, operation flexibly, conveniently, shift feeling it is strong, fully meet comfortableness requirement.
In addition to the implementation, the present invention can also have other embodiment.It is all to use equivalent substitution or equivalent transformation shape
Into technical scheme, all fall within the protection domains of application claims.
Claims (6)
1. a kind of automotive window glass lifter switch, including button, printed circuit board (PCB), box body and bonnet, the button are set
To put in cassette upper end, the box body is connected to form an inner chamber with bonnet, and the printed circuit board (PCB), which is hidden, to be located in inner chamber, wherein：
The button includes automatic button (1), hand push button (2) and latch buttons (3), described automatic button (1) and hand
Dynamic button (2) left and right is arranged side by side, and the lower end of the automatic button (1) and hand push button (2) is correspondingly provided with the first driving lever (4),
The lower end of the automatic button (1) and hand push button (2) also sets a set of shift structure respectively, and described shift structure is by steel ball
(10) formed with spring (11)；
The automatic button (1) by upper end open automatic button box (101) and be covered in automatic on automatic button box (101)
Button cover (102) form, described hand push button (2) by upper end open hand push button box (201) and be covered in hand push button
Hand push button lid (202) composition on box (201), the lower ends of the latch buttons (3) are provided with the second driving lever (5), and described second
The lower end of driving lever (5) is provided with plunger (6)；
The lower box body (8) that the box body includes upper cartridge body (7) and upper cartridge body (7) lower end is extended, the upper cartridge body (7) are embedded in
One installed part (9), and the installed part (9) stretches out the upper end of upper cartridge body (7), the both sides of the lower box body (8) are respectively provided to
Few three mounting holes (801)；
Automatic micro-control switch (13) and manual micro-control switch (14) are welded in one end of printed circuit board (PCB) (12) upper surface, described
Printed circuit board (PCB) (12) upper surface other end welding touch-switch (15), printed circuit board (PCB) (12) lower surface is provided with pin
Block (16), and the indicator lamp (17) with the pin block (16) conducting is additionally provided with the upper surface of printed circuit board (PCB) (12)；
The lower end of the bonnet (18) extends to form jack (1801) straight down, bonnet (18) both sides be provided with it is described
The bevelled abaculus of tool (1802) that mounting hole (801) cooperates；
The automatic button (1) and hand push button (2) are separately positioned on the left and right sides of the installed part (9), automatic button (1)
The upper end of the first driving lever (4) is respectively acting on hand push button (2) and then makes the first driving lever (4) lower end is corresponding to drive printed circuit
Automatic micro-control switch (13) and manual micro-control switch (14) on plate (12) slide back and forth, and described latch buttons (3) pass through
Two driving levers (5) and plunger (6) act on touch-switch (15), after the pin block (16) on the printed circuit board (PCB) (12) is plugged in
In jack (1801) on lid (18) and stretch out, box body passes through embedding on the mounting hole (801) and bonnet (18) on lower box body (8)
Block (1802) matches somebody with somebody to merge with bonnet (18) forms an inner space；It is characterized in that：The material of the box body is two kinds of components of A, B
Equal proportion is mixed, wherein：
Component A includes following component according to the mass fraction：
ABS resin：30-40 parts, toughener：5-8 parts, dispersed lubricant：5-9 parts, anti-wear agent：1-3 parts, fire retardant：2-6 parts,
Filler：3-5 parts, weather resisting agent：1-3 parts, silane coupler：7-9 parts；
Described toughener is MBS；Described dispersed lubricant is stearic acid
Monoglyceride；Described anti-wear agent is polytetrafluoroethylplastic plastic；Described fire retardant is melamine sodium phosphate；Described filling
Agent is silica flour；Described weather resisting agent is 2-hydroxy-4-n-octoxybenzophenone；
B component includes following component according to the mass fraction：
Polyethylene：35-45 parts, glass fibre：7-10 parts, silane A151：3-8 parts, calcium stearate：2-4 parts, absolute ethyl alcohol：5-
10 parts, atoleine：1-3 parts, compound rare-earth：1-3 parts；
Described compound rare-earth includes following components by mass percentage：La：10-13%, Y：15-18%, Sc：8-10%,
Gd：5-8%, Sm：10-13%, Pr：10-15%, remaining is lanthanide series, and above each component sum is 100%.
2. automotive window glass lifter switch according to claim 1, it is characterised in that：The installed part (9)
Both sides have wedge-shaped abaculus, and the automatic button box (101) and hand push button box (201) both sides have embedding with the wedge shape respectively
The embedding hole that block setting-in coordinates.
3. automotive window glass lifter switch according to claim 1, it is characterised in that：Pressed automatically on the box body
The position of button (1) and hand push button (2) respectively with automatic micro-control switch (13) and manual micro-control switch on printed circuit board (PCB) (12)
(14) position strictly corresponds to, the position and the position of touch-switch (15) on printed circuit board (PCB) (12) of the latch buttons (3)
It is strict corresponding.
4. automotive window glass lifter switch according to claim 1, it is characterised in that：The upper cartridge body (7)
Highly it is 3-5cm.
5. automotive window glass lifter switch according to claim 1, it is characterised in that：The button, box body and
The outer surface of bonnet (18) coats the anticorrosive coat that a layer thickness is 0.2-0.4mm, and described anticorrosive coat is anti-corrosion polyurethane coating
Coating forms.
6. automotive window glass lifter switch according to claim 1, it is characterised in that：The material of the box body
Preparation technology, specifically include following steps：
(1) preparation of component A
ABS resin is placed in dispersion cylinder, it is even then to sequentially add toughener, dispersed lubricant, anti-wear agent, filler, silane
It is 300-350r/min to join agent regulation mixing speed, stirs 20-40min, then fire retardant and weather resisting agent into dispersion cylinder, continues
10-20min, mixing speed 100-180r/min are stirred, it is stand-by that component A is made after being well mixed；
(2) preparation of B component
Now silane A151 is diluted with the absolute ethyl alcohol of half amount, polyethylene, glass fibre and calcium stearate are pre-mixed,
Regulation mixing speed is 150-200r/min, stirs 15-20min, by the silane A151 spray solutions of absolute ethyl alcohol dilution pre-
On mixture, continue to stir 20-30min, regulation mixing speed is 100-200r/min, by atoleine with remaining anhydrous second
Alcohol is diluted, and is sprayed on premix, then material is put into high mixer, is stirred 30-40min under not heating condition, is obtained
Discharged to B component stand-by；
(3) cell material is blended
By the component A prepared in step (1) and B component in mass ratio 1:1 ratio mixing, regulation mixing speed is 200-
260r/min, 10-20min is stirred, discharging at room temperature obtains cell material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610016586.XA CN105551862B (en) | 2016-01-11 | 2016-01-11 | A kind of automotive window glass lifter switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610016586.XA CN105551862B (en) | 2016-01-11 | 2016-01-11 | A kind of automotive window glass lifter switch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105551862A CN105551862A (en) | 2016-05-04 |
| CN105551862B true CN105551862B (en) | 2018-02-23 |
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ID=55830986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610016586.XA Active CN105551862B (en) | 2016-01-11 | 2016-01-11 | A kind of automotive window glass lifter switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105551862B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6682345B2 (en) * | 2016-05-12 | 2020-04-15 | シロキ工業株式会社 | Window regulator |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1314765C (en) * | 2001-11-30 | 2007-05-09 | 宝理塑料株式会社 | Flame-retardant resin composition |
| JP5545673B2 (en) * | 2011-06-21 | 2014-07-09 | オムロンオートモーティブエレクトロニクス株式会社 | Power window switch |
| CN203277184U (en) * | 2013-04-24 | 2013-11-06 | 昌辉汽车电器（黄山）股份公司 | Automotive glass lifter switch |
| CN203466117U (en) * | 2013-09-11 | 2014-03-05 | 温州长江汽车电子有限公司 | Automotive power window switch |
| CN203966935U (en) * | 2014-07-11 | 2014-11-26 | 温州长江汽车电子有限公司 | Main electric car window switch assembly |
| CN205487848U (en) * | 2016-01-11 | 2016-08-17 | 无锡大星电子有限公司 | Car is glass -frame riser ware switch for door window |
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2016
- 2016-01-11 CN CN201610016586.XA patent/CN105551862B/en active Active
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| Publication number | Publication date |
|---|---|
| CN105551862A (en) | 2016-05-04 |
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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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Effective date of registration: 20180209 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. |