CN102270547A - Electronic automobile fog lamp switch assembly - Google Patents
Electronic automobile fog lamp switch assembly Download PDFInfo
- Publication number
- CN102270547A CN102270547A CN2011101071481A CN201110107148A CN102270547A CN 102270547 A CN102270547 A CN 102270547A CN 2011101071481 A CN2011101071481 A CN 2011101071481A CN 201110107148 A CN201110107148 A CN 201110107148A CN 102270547 A CN102270547 A CN 102270547A
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- Prior art keywords
- circuit board
- electrically connected
- switch assembly
- resistance
- lamp
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Abstract
The invention discloses an electronic automobile fog lamp switch assembly, which comprises a button component (1), a shell (3), a fog lamp spring (2) and a pressing block (4), wherein a circuit board component base (6) is arranged in the shell (3); a circuit board component (5) is arranged on the circuit board component base (6); and the circuit board component consists of an inverter (IC), a relay (KM), a trigger (K1), triodes, resistors and light emitting diode (LED) lamps. Switching-on and switching off of the relay are controlled through the invertion and amplification of the inverter and the triodes in the circuit board component, so that a function of the switch assembly for controlling large current by weak current can be realized; the electronic mode of the integrated circuit of the circuit board component is favorable for improving the working reliability and stability of the switch assembly, and the service life of the switch assembly is prolonged correspondingly; therefore, an antifog indication effect and the running safety can be enhanced, requirements of high-end clients can be met totally; and the electronic automobile fog lamp switch assembly is also applicable to front and rear automobile fog lamp switches.
Description
Technical field
The present invention relates to a kind of electric appliance switch system that is used on the automobile, relate to a kind of automobile fog light switch assembly specifically.
Background technology
At present, the automobile fog light switch assembly generally adopts mechanical contact type contact mode, its functional reliability and less stable, and useful life is also corresponding shorter, thereby has influenced antifog indicating effect and had certain potential safety hazard, is difficult to satisfy the requirement of high-end customer.
Summary of the invention
The objective of the invention is to overcome above-mentioned deficiency, and a kind of antifog indication functional reliability and the electronic type automobile fog light switch assembly that has good stability are provided.
Objects of the present invention are achieved through the following technical solutions: a kind of electronic type automobile fog light switch assembly, comprise knob assembly, housing, fog lamp spring and briquetting, and the circuit board module seat is housed in described housing, on the circuit board module seat circuit board module is housed; Described circuit board module is made up of inverter, relay, trigger, triode, resistance, LED lamp.
After adopting the present invention, inversion by inverter in the circuit board module and triode, amplify the adhesive that comes control relay, unclamp, the weak current of realization switch assembly is controlled big function of current, the integrated circuit electronic pattern of circuit board module helps improving the functional reliability and stability of switch assembly, also obtain corresponding prolongation useful life, thereby improved antifog indicating effect and travel safety, satisfied the high-end customer demand fully, be equally applicable to the use of the forward and backward fog lamp switch of automobile.
Description of drawings
Fig. 1 is the structural representation of electronic type automobile fog light switch assembly of the present invention.
Fig. 2 is the circuit theory diagrams of circuit board module among Fig. 1.
Embodiment
Below the present invention is described in further detail by accompanying drawing and execution mode.
With reference to Fig. 1, Fig. 2 as can be known, electronic type automobile fog light switch assembly of the present invention comprises knob assembly 1, housing 3, fog lamp spring 2 and briquetting 4, in described housing 3 circuit board module seat 6 is housed, and circuit board module 5 is housed on the circuit board module seat 6; Described circuit board module 5 is made up of inverter IC, relay K M (comprising coil L and K switch 2), trigger K1, triode, resistance, LED lamp (light-emitting diode).
The inverter IC of described circuit board module is that model is the integrated circuit of HEF4027BT, the end of this inverter IC is electrically connected with the coil L of relay K M, the other end of inverter IC is electrically connected with the collector electrode of triode Q3, the emitter of triode Q3 is electrically connected with trigger K1, the base stage of triode Q3 successively with LED2 lamp (being beacon lamp backlight), LED1 lamp (being the working index lamp) is electrically connected (other end of the base stage of triode Q3 is ground connection again), the other end of coil L all is electrically connected with automobile power source with the other end of trigger K1, the two ends of the K switch 2 of relay K M respectively with automobile on fuse F21, antifog illuminating lamp is electrically connected; Described LED2 lamp, LED1 lamp are electrically connected with resistance R 3, resistance R 1 again separately, between LED2 lamp and resistance R 3, LED1 lamp and resistance R 1, be parallel with resistance R 2 again, one end of resistance R 1 and resistance R 2 is electrically connected with the K switch 2 of relay K M, the base stage of triode Q1 respectively, resistance R 3 is electrically connected with the collector electrode of triode Q1, and the emitter of triode Q1 is electrically connected with automobile power source.
As shown in Figure 2, the operation principle of circuit board module 5 is: firmly press knob assembly 1 briquetting 4 is contacted with circuit board module 5, thereby touch trigger K1 (transferring 1 to by 0), inverter IC inversion once, drive relay K M and get electric, contacting, K switch 2 work, the LED1 lamp is bright.Otherwise, firmly pressing knob assembly 1 again briquetting 4 and circuit board module 5 are disconnected, thereby touch trigger K1 (transferring 0 to) by 1, inverter IC inversion again once drives that relay K M dead electricity, contact disconnect, K switch 2 quits work, and the LED1 lamp goes out, the LED2 lamp is bright.The effect of resistance R 2 is to triode Q1 dividing potential drop, helps the light on and off conversion and control of LED1 lamp and LED2 lamp; Triode Q3 amplifies the weak current of inverter IC, by the big electric current of K switch 2 outputs of relay K M, controls big function of current to realize weak current at last.
Claims (2)
1. electronic type automobile fog light switch assembly, comprise knob assembly (1), housing (3), fog lamp spring (2) and briquetting (4), it is characterized in that: circuit board module seat (6) is housed in described housing (3), circuit board module (5) is housed on the circuit board module seat (6); Described circuit board module (5) is made up of inverter (IC), relay (KM), trigger (K1), triode, resistance, LED lamp.
2. electronic type automobile fog light switch assembly as claimed in claim 1, it is characterized in that: the inverter of described circuit board module (IC) is that model is the integrated circuit of HEF4027BT, one end of this inverter (IC) is electrically connected with the coil (L) of relay (KM), the other end of inverter (IC) is electrically connected with the collector electrode of triode (Q3), the emitter of triode (Q3) is electrically connected with trigger (K1), the base stage of triode (Q3) successively with the LED2 lamp, the LED1 lamp is electrically connected, the other end of coil (L) all is electrically connected with automobile power source with the other end of trigger (K1), the two ends of the switch (K2) of relay (KM) respectively with automobile on fuse (F21), antifog illuminating lamp is electrically connected; Described LED2 lamp, LED1 lamp are electrically connected with resistance (R3), resistance (R1) again separately, between LED2 lamp and resistance (R3), LED1 lamp and resistance (R1), be parallel with resistance (R2) again, one end of resistance (R1) and resistance (R2) is electrically connected with the switch (K2) of relay (KM), the base stage of triode (Q1) respectively, resistance (R3) is electrically connected with the collector electrode of triode (Q1), and the emitter of triode (Q1) is electrically connected with automobile power source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110107148 CN102270547B (en) | 2011-04-19 | 2011-04-19 | Electronic automobile fog lamp switch assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110107148 CN102270547B (en) | 2011-04-19 | 2011-04-19 | Electronic automobile fog lamp switch assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102270547A true CN102270547A (en) | 2011-12-07 |
| CN102270547B CN102270547B (en) | 2013-09-04 |
Family
ID=45052797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110107148 Active CN102270547B (en) | 2011-04-19 | 2011-04-19 | Electronic automobile fog lamp switch assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102270547B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4956632A (en) * | 1989-05-09 | 1990-09-11 | Perrigo John M | Multiple purpose electromechanical vehicle signal device |
| CN2626781Y (en) * | 2003-06-23 | 2004-07-21 | 李芳成 | Intelligent vehicle light controller |
| CN201501465U (en) * | 2009-08-20 | 2010-06-09 | 昆山丽光轻工业有限公司 | Fog light or crisis light mechanism for motorcycle handlebar switch assembly |
| CN201724051U (en) * | 2010-07-14 | 2011-01-26 | 莱芜市汇锋汽车轴齿有限公司 | Light control floodlight for working environment in workshop |
| CN202049886U (en) * | 2011-04-19 | 2011-11-23 | 浙江亚伯兰电器有限公司 | Electronic automobile fog lamp switch assembly |
-
2011
- 2011-04-19 CN CN 201110107148 patent/CN102270547B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4956632A (en) * | 1989-05-09 | 1990-09-11 | Perrigo John M | Multiple purpose electromechanical vehicle signal device |
| CN2626781Y (en) * | 2003-06-23 | 2004-07-21 | 李芳成 | Intelligent vehicle light controller |
| CN201501465U (en) * | 2009-08-20 | 2010-06-09 | 昆山丽光轻工业有限公司 | Fog light or crisis light mechanism for motorcycle handlebar switch assembly |
| CN201724051U (en) * | 2010-07-14 | 2011-01-26 | 莱芜市汇锋汽车轴齿有限公司 | Light control floodlight for working environment in workshop |
| CN202049886U (en) * | 2011-04-19 | 2011-11-23 | 浙江亚伯兰电器有限公司 | Electronic automobile fog lamp switch assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102270547B (en) | 2013-09-04 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Hong Chenglei Document name: Notice of approval of right to request |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Electronic Automotive Fog Lamp Switch Assembly Effective date of registration: 20230803 Granted publication date: 20130904 Pledgee: China Construction Bank Corporation Rui'an Branch Pledgor: ZHEJIANG YABOLAN ELECTRIC APPLIANCE CO.,LTD. Registration number: Y2023330001640 |