CN106314399B - A kind of parked braking mechanical electronic beam switch of car with plated film protective layer - Google Patents
A kind of parked braking mechanical electronic beam switch of car with plated film protective layer Download PDFInfo
- Publication number
- CN106314399B CN106314399B CN201610915283.1A CN201610915283A CN106314399B CN 106314399 B CN106314399 B CN 106314399B CN 201610915283 A CN201610915283 A CN 201610915283A CN 106314399 B CN106314399 B CN 106314399B
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- China
- Prior art keywords
- car
- trigger
- cover plate
- protective layer
- plated film
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T7/00—Brake-action initiating means
- B60T7/02—Brake-action initiating means for personal initiation
- B60T7/08—Brake-action initiating means for personal initiation hand actuated
- B60T7/085—Brake-action initiating means for personal initiation hand actuated by electrical means, e.g. travel, force sensors
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Push-Button Switches (AREA)
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
Abstract
The invention discloses a kind of parked braking mechanical electronic beam switch of car with plated film protective layer, including shell, from top to bottom it is successively set on the intracorporal trigger of shell, upper cover plate, microswitch system, position sensor, buffer unit and lower cover plate；Trigger includes ontology, the button cap that end on the body is arranged, rotation is provided with lever on ontology, two microswitches that microswitch system includes mounting plate, fixed setting integrated circuit board on a mounting board, is arranged on integrated circuit board, lever both ends are movably connected with two microswitches, buffer unit includes two L-shaped spring leafs, and button cap includes the basal layer of integrated injection molding and the magnetron sputtering film layer for being covered on basal layer lower surface.Structure of the invention rationally, it is novel, compact, and reach in aesthetics and stability perfectly balanced.
Description
Technical field
The present invention relates to auto parts fields, and in particular to a kind of parked braking mechanical electric of car with plated film protective layer
Sub switch.
Background technique
The development of automotive automation degree makes electronic Stop Control System (electronics parking brake) application obtain cracking development,
Electronic parking system substitutes wired hand brake system, and product can play activation, closes electronic parking function.Electronics can be integrated to stay
In stopping switch to console or selector lever module.
Traditional electronic switch generally selects transition or dials torsion formula, the electronic switch parts depreciation rate height of such form,
Be easily damaged, service life it is short.
Summary of the invention
The object of the present invention is to provide a kind of, and a kind of car with plated film protective layer with magnetron sputtering film layer is stayed
Stop braking mechanical electronic beam switch.
In order to achieve the above objectives, the technical solution adopted by the present invention is that: a kind of parked system of car with plated film protective layer
Dynamic mechanical electronic beam switch, including shell, from top to bottom it is successively set on the intracorporal trigger of the shell, upper cover plate, microswitch
System, position sensor, buffer unit and lower cover plate；The trigger include ontology, setting on the body end by
Button cap, rotation is provided with lever on the ontology, and the microswitch system includes mounting plate, is fixed at the mounting plate
On integrated circuit board, two microswitches being arranged on the integrated circuit board, the lever both ends are movably connected with
Two microswitches, the buffer unit include two L-shaped spring leafs, and described spring leaf one end is fixed at described
On lower cover plate, the trigger bottom surface is provided with a pressing plate and a grooving, and the pressing plate is movably arranged on the bullet
On reed, the grooving is set on another described spring leaf, the button cap include integrated injection molding basal layer and
It is covered on the magnetron sputtering film layer of the basal layer lower surface.
In above-mentioned technical proposal, ornamental strip is additionally provided between trigger and upper cover plate, ornamental strip is fixed on using hook
On upper cover plate, button cap is fixed on trigger using hook, and trigger promotes feel, stroke 4mm using grease.
The basal layer of button cap uses PC(polycarbonate) for substrate, button cap bottom surface uses magnetron sputtering plating.
PCBA uses 2 laminates, and material FR-4 is Pb-free coating sheet tin, using unleaded SMT technical process.It is welded on PCBA
There are two the microswitches of standard to activate the microswitch of two sides by close button is pulled open after lever motion, to control activation, close
The electronic parking function that make and break is closed.
Preferred technical solution, the position sensor include the minor flaps being fixedly mounted on the mounting plate, activity
Two spring pistons in the minor flaps are set, two curve gears on the trigger, two bullets are set
Spring piston slides in the curve gear respectively.
In above-mentioned technical proposal, curve gear special shape and spring piston relative motion come when control trigger moves
Feel.
Preferred technical solution, the upper cover plate bottom surface are provided at least two flights, and the flight passes through institute
It states mounting plate and is connected with the lower cover plate by screw.
Preferred technical solution, two spring leafs are located at same level.
Preferred technical solution is provided with LED light on the integrated circuit board, light-blocking chamber is provided on the trigger,
The light-blocking chamber has unique opening, and the opening is located on the integrated circuit board, and the LED light is located at the light-blocking chamber
It is interior.
Preferred technical solution is additionally provided at least two metal clips between the shell and the lower cover plate.
In above-mentioned technical proposal, two metal clips guarantee have active force to protect at any position of movement in trigger
Whole process is without shaking in the entire switch ability motion process of card.
Preferred technical solution is provided with divider on the button cap.
Due to the above technical solutions, the present invention has the following advantages over the prior art:
1, structure of the invention rationally, novel, compact, good hand touch, braking can be efficiently performed, parts depreciation is small, uses the longevity
Life length；
2, the setting of metal clips of the present invention can guarantee steady no shaking when trigger moves up and down；
3, button cap of the invention uses PC(polycarbonate) it is used as substrate, magnetron sputtering plating is used in bottom surface, so that
Button cap can have a plurality of money individual character colors such as white, the black, coral of sunlight stone of emerald green, sapphire blue, Perlato Svevo, bright moon can be with automobile
Interior trim style is arbitrarily arranged in pairs or groups, and has thoroughly been overturned traditional non-black i.e. white image, has been reached in aesthetics and stability perfectly balanced；
4, the present invention is provided with curve gear and spring piston, so that trigger more has feel during exercise.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the embodiment of the present invention；
Fig. 2 is the C-C cross-sectional view of Fig. 1；
Fig. 3 is the E-E cross-sectional view of Fig. 1；
Fig. 4 is the F-F cross-sectional view of Fig. 2；
Fig. 5 is broken away view of the embodiment of the present invention.
Wherein: 1, shell；2, trigger；3, upper cover plate；4, lower cover plate；5, button cap；6, lever；7, integrated circuit board；
8, microswitch；9, spring leaf；10, curve gear；11, spring piston；12, LED light；13, divider.
Specific embodiment
The invention will be further described with reference to the accompanying drawings and embodiments:
Embodiment one:
As shown in Figs. 1-5, the parked braking mechanical electronic beam switch of a kind of car with plated film protective layer, including shell 1, by
It is upper and under be successively set on trigger 2 in shell 1, upper cover plate 3,8 system of microswitch, position sensor, buffer unit and
Lower cover plate 4；Trigger 2 includes ontology, the button cap 5 that end on the body is arranged, and rotation is provided with lever 6, fine motion on ontology
8 system of switch includes mounting plate, fixed setting integrated circuit board 7 on a mounting board, be arranged on integrated circuit board 7 two
Microswitch 8,6 both ends of lever are movably connected with two microswitches 8, and buffer unit includes two L-shaped spring leafs 9, bullet
9 one end of reed is fixed on lower cover plate 4, and 2 bottom surface of trigger is provided with a pressing plate and a grooving, pressing plate activity setting
On a spring leaf 9, grooving is set on another spring leaf 9, and button cap 5 includes the basal layer of integrated injection molding and covers
Cover the magnetron sputtering film layer in basal layer lower surface.
Ornamental strip is additionally provided between trigger 2 and upper cover plate 3, ornamental strip is fixed on upper cover plate 3 using hook, button
Cap 5 is fixed on trigger 2 using hook, and trigger 2 promotes feel, stroke 4mm using grease.Two spring leafs 9 are located at
Same level.
The basal layer of button cap 5 uses PC(polycarbonate) for substrate, 5 bottom surface of button cap uses magnetron sputtering plating.
The manufacture craft of button cap 5, comprising the following steps:
1, first PC plastic particles in product are penetrated, the baking temperature of toner is set as 180 DEG C~220 DEG C, baking time
For 5H or so；Second penetrates the raw material of product using modified PMMA, and the baking temperature of modified PMMA is set as 150 DEG C~180 DEG C,
Its baking time is 5H or so；
2, product is penetrated using translucent color PC injection moulding first in the first mold；
3, first penetrate after the completion of take out and first penetrate product, penetrate product for first later and be warmed to 80 DEG C~90 DEG C in an oven
It is then placed in the second mold；
4, product is penetrated fixed to the second mold by first using positioning insert, two hit the modified PMMA using all-transparent
Product is penetrated in injection molding second；Before second penetrates formed product, the modified PMMA of all-transparent needs to be dried before injection molding, will pass through
The modified PMMA that step 1 is toasted is placed in temperature control oven and is heated, is dried, it is ensured that modified PMMA drying temperature 80 DEG C~
90 DEG C, the time be 3 H~3.5H, and modified PMMA lead to two material paths for penetrating product injection molding machine increase baking material cylinder, baking material cylinder
The top for penetrating product injection molding machine positioned at two avoids raw material thoroughly not dry and generates bubble；
5, product is penetrated by second to take out, with fervent jig cropping, carry out flash processing, and penetrate product for second and place
Heating anneal heat treatment is carried out in oven, to eliminate internal stress, so that double-colored transparent button lid is obtained,.
6, due to switch button use transparent material, it can be seen that switch internal labyrinth, can in button side spray it is black
Colored paint uses vacuum sputtering coating technique, is handled inside switch button, and outside appearance transparent stereoscopic effect is got to
And internal structure not visibleization.
PCBA(Printed Circuit Board+Assembly, PCB hollow plate passes through SMT piece uploading, using DIP plug-in unit
Entire processing procedure) use 2 laminates, material FR-4, be Pb-free coating sheet tin, using unleaded SMT technical process.It is welded on PCBA
The microswitch 8 of two standards, by close button is pulled open, lever 6 activates the microswitch 8 of two sides after moving, and to control activation, closes
The electronic parking function that make and break is closed.
Position sensor includes the minor flaps being fixedly mounted on a mounting board, two springs being movably arranged in minor flaps
Piston 11, is arranged in two curve gears 10 on trigger 2, and two spring pistons 11 slide in curve gear 10 respectively.
10 special shape of curve gear and 11 relative motion of spring piston carry out feel when control trigger 2 moves.
3 bottom surface of upper cover plate is provided at least two flights, and flight passes through mounting plate and passes through screw phase with lower cover plate 4
Connection.
It is provided with LED light 12 on integrated circuit board 7, light-blocking chamber is provided on trigger 2, light-blocking chamber has unique opening,
Opening is located on integrated circuit board 7, and LED light 12 is located at light-blocking intracavitary.
At least two metal clips are additionally provided between shell 1 and lower cover plate 4.
Two metal clips guarantee to have active force at any position of movement in trigger 2 to guarantee entirely to switch and just transport
Whole process is without shaking during dynamic.
Divider 13 is provided on button cap 5.
Claims (6)
1. a kind of parked braking mechanical electronic beam switch of car with plated film protective layer, it is characterised in that: including shell, by upper and
Under be successively set on the intracorporal trigger of the shell, upper cover plate, microswitch system, position sensor, buffer unit and lower cover
Plate；The trigger includes ontology, the button cap that end on the body is arranged, and rotation is provided with lever on the ontology,
The microswitch system includes mounting plate, the integrated circuit board being fixed on the mounting plate, setting described integrated
Two microswitches on circuit board, the lever both ends are movably connected with two microswitches, the buffer unit
Including two L-shaped spring leafs, described spring leaf one end is fixed on the lower cover plate, and the trigger bottom surface is provided with
One pressing plate and a grooving, the pressing plate are movably arranged on the spring leaf, and the grooving is set in another institute
It states on spring leaf, the button cap includes the basal layer of integrated injection molding and is covered on the magnetic control of the basal layer lower surface and splashes
Penetrate film plating layer；The position sensor includes the minor flaps being fixedly mounted on the mounting plate, is movably arranged on the tegillum
Two curve gears on the trigger are arranged in two spring pistons on plate, and two spring pistons are respectively in institute
State sliding in curve gear.
2. the parked braking mechanical electronic beam switch of a kind of car with plated film protective layer according to claim 1, feature
Be: the upper cover plate bottom surface is provided at least two flights, and the flight passes through the mounting plate and the lower cover
Plate is connected by screw.
3. the parked braking mechanical electronic beam switch of a kind of car with plated film protective layer according to claim 1, feature
Be: two spring leafs are located at same level.
4. the parked braking mechanical electronic beam switch of a kind of car with plated film protective layer according to claim 1, feature
It is: is provided with LED light on the integrated circuit board, light-blocking chamber is provided on the trigger, and the light-blocking chamber has unique
Opening, the opening are located on the integrated circuit board, and the LED light is located at described light-blocking intracavitary.
5. the parked braking mechanical electronic beam switch of a kind of car with plated film protective layer according to claim 1, feature
It is: is additionally provided at least two metal clips between the shell and the lower cover plate.
6. the parked braking mechanical electronic beam switch of a kind of car with plated film protective layer according to claim 1, feature
It is: is provided with divider on the button cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610915283.1A CN106314399B (en) | 2016-10-20 | 2016-10-20 | A kind of parked braking mechanical electronic beam switch of car with plated film protective layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610915283.1A CN106314399B (en) | 2016-10-20 | 2016-10-20 | A kind of parked braking mechanical electronic beam switch of car with plated film protective layer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106314399A CN106314399A (en) | 2017-01-11 |
| CN106314399B true CN106314399B (en) | 2019-05-28 |
Family
ID=57819001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610915283.1A Active CN106314399B (en) | 2016-10-20 | 2016-10-20 | A kind of parked braking mechanical electronic beam switch of car with plated film protective layer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106314399B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100761424B1 (en) * | 2006-07-07 | 2007-09-27 | 대성전기공업 주식회사 | Electric parking brake switch |
| CN102959666A (en) * | 2010-07-19 | 2013-03-06 | Trw车辆电气与零件有限公司 | Switch, in particular for an electric parking brake |
| CN203617186U (en) * | 2013-12-20 | 2014-05-28 | 黄山奥特斯电气有限公司 | Electronic parking brake switch for automobiles |
| CN203958116U (en) * | 2014-05-23 | 2014-11-26 | 无锡大星电子有限公司 | A kind of electronic parking switch |
| DE102013108756A1 (en) * | 2013-08-13 | 2015-02-19 | Helag-Electronic Gmbh | switch |
| CN206217866U (en) * | 2016-10-20 | 2017-06-06 | 苏州大学 | A kind of parked braking mechanical electronic beam switch of car with plated film protective layer |
-
2016
- 2016-10-20 CN CN201610915283.1A patent/CN106314399B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100761424B1 (en) * | 2006-07-07 | 2007-09-27 | 대성전기공업 주식회사 | Electric parking brake switch |
| CN102959666A (en) * | 2010-07-19 | 2013-03-06 | Trw车辆电气与零件有限公司 | Switch, in particular for an electric parking brake |
| DE102013108756A1 (en) * | 2013-08-13 | 2015-02-19 | Helag-Electronic Gmbh | switch |
| CN203617186U (en) * | 2013-12-20 | 2014-05-28 | 黄山奥特斯电气有限公司 | Electronic parking brake switch for automobiles |
| CN203958116U (en) * | 2014-05-23 | 2014-11-26 | 无锡大星电子有限公司 | A kind of electronic parking switch |
| CN206217866U (en) * | 2016-10-20 | 2017-06-06 | 苏州大学 | A kind of parked braking mechanical electronic beam switch of car with plated film protective layer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106314399A (en) | 2017-01-11 |
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