RU2015125008A - CONTACTLESS SWITCH ASSEMBLY AND VEHICLE CONTACTLESS SWITCH ASSEMBLY - Google Patents

CONTACTLESS SWITCH ASSEMBLY AND VEHICLE CONTACTLESS SWITCH ASSEMBLY Download PDF

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Publication number
RU2015125008A
RU2015125008A RU2015125008A RU2015125008A RU2015125008A RU 2015125008 A RU2015125008 A RU 2015125008A RU 2015125008 A RU2015125008 A RU 2015125008A RU 2015125008 A RU2015125008 A RU 2015125008A RU 2015125008 A RU2015125008 A RU 2015125008A
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RU
Russia
Prior art keywords
switch assembly
proximity switch
proximity
sensor
substrate
Prior art date
Application number
RU2015125008A
Other languages
Russian (ru)
Other versions
RU2676913C2 (en
RU2015125008A3 (en
Inventor
Махендра Сомасара ДАССАНАЯКЕ
Пьетро БУТТОЛО
Стюарт С. САЛТЕР
Original Assignee
ФОРД ГЛОУБАЛ ТЕКНОЛОДЖИЗ, ЭлЭлСи
Priority date (The priority date 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 date listed.)
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Publication date
Priority claimed from US14/314,364 external-priority patent/US9531379B2/en
Application filed by ФОРД ГЛОУБАЛ ТЕКНОЛОДЖИЗ, ЭлЭлСи filed Critical ФОРД ГЛОУБАЛ ТЕКНОЛОДЖИЗ, ЭлЭлСи
Publication of RU2015125008A publication Critical patent/RU2015125008A/en
Publication of RU2015125008A3 publication Critical patent/RU2015125008A3/ru
Application granted granted Critical
Publication of RU2676913C2 publication Critical patent/RU2676913C2/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60QARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q3/00Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
    • B60Q3/80Circuits; Control arrangements
    • B60Q3/82Switches specially adapted for vehicle interior lighting, e.g. switching by tilting the lens
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03KPULSE TECHNIQUE
    • H03K17/00Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/945Proximity switches
    • H03K17/955Proximity switches using a capacitive detector
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03KPULSE TECHNIQUE
    • H03K17/00Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/96Touch switches
    • H03K17/962Capacitive touch switches
    • H03K17/9622Capacitive touch switches using a plurality of detectors, e.g. keyboard
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03KPULSE TECHNIQUE
    • H03K17/00Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/965Switches controlled by moving an element forming part of the switch
    • H03K17/975Switches controlled by moving an element forming part of the switch using a capacitive movable element
    • H03K17/98Switches controlled by moving an element forming part of the switch using a capacitive movable element having a plurality of control members, e.g. keyboard
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03KPULSE TECHNIQUE
    • H03K2217/00Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00
    • H03K2217/94Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00 characterised by the way in which the control signal is generated
    • H03K2217/9401Calibration techniques
    • H03K2217/94026Automatic threshold calibration; e.g. threshold automatically adapts to ambient conditions or follows variation of input
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03KPULSE TECHNIQUE
    • H03K2217/00Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00
    • H03K2217/94Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00 characterised by the way in which the control signal is generated
    • H03K2217/96Touch switches
    • H03K2217/96066Thumbwheel, potentiometer, scrollbar or slider simulation by touch switch
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03KPULSE TECHNIQUE
    • H03K2217/00Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00
    • H03K2217/94Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00 characterised by the way in which the control signal is generated
    • H03K2217/96Touch switches
    • H03K2217/9607Capacitive touch switches
    • H03K2217/960755Constructional details of capacitive touch and proximity switches
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03KPULSE TECHNIQUE
    • H03K2217/00Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00
    • H03K2217/94Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00 characterised by the way in which the control signal is generated
    • H03K2217/965Switches controlled by moving an element forming part of the switch
    • H03K2217/9658Safety, e.g. fail-safe switching requiring a sequence of movements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
  • Electronic Switches (AREA)

Claims (30)

1. Узел бесконтактного переключателя, содержащий1. The proximity switch assembly containing жесткую подложку, имеющую верхнюю и нижнюю поверхности;a rigid substrate having upper and lower surfaces; первый бесконтактный датчик, ближайший к поверхности подложки;the first proximity sensor closest to the surface of the substrate; второй бесконтактный датчик, ближайший к поверхности подложки, прилегающий к первому датчику с областью между ними;a second proximity sensor closest to the surface of the substrate adjacent to the first sensor with an area between them; пластичный материал, расположенный на верхней поверхности подложки; иplastic material located on the upper surface of the substrate; and канавку, сформированную на подложке в области между первым и вторым бесконтактными датчиками.a groove formed on the substrate in the region between the first and second proximity sensors. 2. Узел бесконтактного переключателя по п. 1, в котором канавка имеет размер более длинный, чем датчик.2. The proximity switch assembly of claim 1, wherein the groove has a size longer than the sensor. 3. Узел бесконтактного переключателя по п. 1, в котором размер канавки превышает датчик на 5-10 мм.3. The proximity switch assembly according to claim 1, wherein the size of the groove exceeds the sensor by 5-10 mm. 4. Узел бесконтактного переключателя по п. 1, в котором пластичный материал является резиной.4. The proximity switch assembly of claim 1, wherein the plastic material is rubber. 5. Узел бесконтактного переключателя по п. 1, в котором канавка имеет толщину в диапазоне 0,5-2,0 мм.5. The proximity switch assembly of claim 1, wherein the groove has a thickness in the range of 0.5-2.0 mm. 6. Узел бесконтактного переключателя по п. 1, дополнительно содержащий схему управления, контролирующую поле возбуждения, связанное с бесконтактным датчиком и определяющую активацию бесконтактного переключателя на основании сигнала, вырабатываемого датчиком, по отношению к пороговому значению, когда палец пользователя нажимает пластичный материал.6. The proximity switch assembly according to claim 1, further comprising a control circuit that controls the excitation field associated with the proximity sensor and determines whether the proximity switch is activated based on the signal generated by the sensor with respect to the threshold value when the user's finger presses plastic material. 7. Узел бесконтактного переключателя по п. 1, дополнительно содержащий первое углубление, сформированное в жесткой подложке между пластичным материалом и первым бесконтактным датчиком.7. The proximity switch assembly according to claim 1, further comprising a first recess formed in a rigid substrate between the plastic material and the first proximity sensor. 8. Узел бесконтактного переключателя по п. 7, дополнительно содержащий второе углубление, сформированное в жесткой подложке между пластичным материалом и вторым бесконтактным датчиком.8. The proximity switch assembly of claim 7, further comprising a second recess formed in a rigid substrate between the plastic material and the second proximity sensor. 9. Узел бесконтактного переключателя по п. 1, в котором бесконтактный переключатель содержит емкостный переключатель, содержащий один или более емкостных датчиков.9. The proximity switch assembly of claim 1, wherein the proximity switch comprises a capacitive switch comprising one or more capacitive sensors. 10. Узел бесконтактного переключателя по п. 1, при этом узел установлен в транспортном средстве.10. The proximity switch assembly according to claim 1, wherein the assembly is mounted in a vehicle. 11. Узел бесконтактного переключателя транспортного средства, содержащий11. The site of the proximity switch of the vehicle, containing жесткую подложку, имеющую первую и вторую поверхности;a rigid substrate having a first and second surface; первый бесконтактный датчик, установленный на нижнюю поверхность подложки;a first proximity sensor mounted on the bottom surface of the substrate; второй бесконтактный датчик, установленный на нижней поверхности подложки, прилегающий к первому датчику с областью между ними;a second proximity sensor mounted on the lower surface of the substrate adjacent to the first sensor with an area between them; пластичный материал, расположенный на верхней поверхности подложки; иplastic material located on the upper surface of the substrate; and канавку, сформированную на подложке в области между первым и вторым бесконтактными датчиками.a groove formed on the substrate in the region between the first and second proximity sensors. 12. Узел бесконтактного переключателя по п. 11, в котором канавка имеет размер более длинный, чем датчик.12. The proximity switch assembly of claim 11, wherein the groove has a size longer than the sensor. 13. Узел бесконтактного переключателя по п. 11, в котором размер канавки превышает датчик на 5-10 мм.13. The proximity switch assembly of claim 11, wherein the size of the groove exceeds the sensor by 5-10 mm. 14. Узел бесконтактного переключателя по п. 11, в котором пластичный материал является резиной.14. The proximity switch assembly of claim 11, wherein the plastic material is rubber. 15. Узел бесконтактного переключателя по п. 11, в котором канавка имеет толщину в диапазоне 0,5-2,0 мм.15. The proximity switch assembly of claim 11, wherein the groove has a thickness in the range of 0.5-2.0 mm. 16. Узел бесконтактного переключателя по п. 11, дополнительно содержащий схему управления, контролирующую поле возбуждения, связанное с бесконтактным датчиком, и определяющую активацию бесконтактного переключателя на основании сигнала, вырабатываемого датчиком, по отношению к пороговому значению, когда палец пользователя нажимает пластичный материал.16. The proximity switch assembly according to claim 11, further comprising a control circuit that controls the excitation field associated with the proximity sensor and determines whether the proximity switch is activated based on the signal generated by the sensor with respect to the threshold value when the user's finger presses plastic material. 17. Узел бесконтактного переключателя по п. 11, дополнительно содержащий первое углубление, сформированное в жесткой подложке между пластичным материалом и первым бесконтактным датчиком.17. The proximity switch assembly of claim 11, further comprising a first recess formed in a rigid substrate between the plastic material and the first proximity sensor. 18. Узел бесконтактного переключателя по п. 17, дополнительно содержащий второе углубление, сформированное в жесткой подложке между пластичным материалом и вторым бесконтактным датчиком.18. The proximity switch assembly of claim 17, further comprising a second recess formed in a rigid substrate between the plastic material and the second proximity sensor. 19. Узел бесконтактного переключателя по п. 11, в котором бесконтактный переключатель содержит емкостный переключатель, содержащий один или более емкостных датчиков.19. The proximity switch assembly of claim 11, wherein the proximity switch comprises a capacitive switch comprising one or more capacitive sensors. 20. Узел бесконтактного переключателя по п. 11, при этом узел установлен в транспортном средстве.20. The proximity switch assembly of claim 11, wherein the assembly is mounted in a vehicle.
RU2015125008A 2014-06-25 2015-06-24 Proximity switch assembly and vehicle proximity switch assembly RU2676913C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/314,364 2014-06-25
US14/314,364 US9531379B2 (en) 2012-04-11 2014-06-25 Proximity switch assembly having groove between adjacent proximity sensors

Publications (3)

Publication Number Publication Date
RU2015125008A true RU2015125008A (en) 2017-01-10
RU2015125008A3 RU2015125008A3 (en) 2018-11-14
RU2676913C2 RU2676913C2 (en) 2019-01-11

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RU2015125008A RU2676913C2 (en) 2014-06-25 2015-06-24 Proximity switch assembly and vehicle proximity switch assembly

Country Status (6)

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CN (1) CN105281737B (en)
BR (1) BR102015015181A2 (en)
DE (1) DE102015109549A1 (en)
MX (1) MX351155B (en)
RU (1) RU2676913C2 (en)
TR (1) TR201507630A2 (en)

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Also Published As

Publication number Publication date
TR201507630A2 (en) 2016-01-21
CN105281737B (en) 2021-06-04
CN105281737A (en) 2016-01-27
RU2676913C2 (en) 2019-01-11
MX2015008054A (en) 2016-04-28
MX351155B (en) 2017-10-04
BR102015015181A2 (en) 2017-05-23
DE102015109549A1 (en) 2015-12-31
RU2015125008A3 (en) 2018-11-14

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Effective date: 20200625