CN203026476U - Vehicle multifunctional switch - Google Patents
Vehicle multifunctional switch Download PDFInfo
- Publication number
- CN203026476U CN203026476U CN 201220639963 CN201220639963U CN203026476U CN 203026476 U CN203026476 U CN 203026476U CN 201220639963 CN201220639963 CN 201220639963 CN 201220639963 U CN201220639963 U CN 201220639963U CN 203026476 U CN203026476 U CN 203026476U
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- wiring board
- knob
- assembly
- switch
- knob assembly
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- Expired - Lifetime
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- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The utility model discloses a vehicle multifunctional switch, and the vehicle multifunctional switch comprises a base (1), a shell (2) which is connected with the base (1), a circuit board assembly installed in the shell (2), a four-wheel-drive knob assembly (4), an instrument brightness regulation knob assembly (5) and a headlamp height regulation knob assembly (6), wherein the four-wheel-drive knob assembly (4), the instrument brightness regulation knob assembly (5) and the headlamp height regulation knob assembly (6) are arranged on the shell, the circuit board assembly comprises a first circuit board (31), a second circuit board (32), a third circuit board (33) and a total circuit board (34), and the total circuit board (34) is respectively connected with the first circuit board (31), the second circuit board (32) and the third circuit board (33). With the adoption of the vehicle multifunctional switch, the problems of complex internal structure, large occupied space, high manufacturing cost and complex assembly of the existing vehicle are solved, so that shapes of instrument boards in a same platform vehicle type are unified, the identity of vehicles on an assembling line is solved, the compatibility of the assembling line is improved, and the demands of actual production are better satisfied.
Description
Technical field
The utility model relates to a kind of vehicle switch, is applied to specifically the multifunction switch that the 4 wheel driven conversion, instrument brightness regulation, the adjusting of headlight height etc. of automobile are controlled.
Background technology
At present, the 4 wheel driven switch of automobile, instrument brightness regulating switch, headlight height by-pass cock adopt independently construction of switch more, from design, although above-mentioned switch function difference and internal structure are complicated, but the part-structure that it is inner, as wiring board, housing, connector of being connected with car load etc., but can be mutually general.The shortcoming that exists according to above-mentioned independent switch structure has: 1. internal structure is complicated, takes up room large; 2. housing needs the Multi-step injection molding moulding, and manufacturing cost is higher; 3. complexity is installed, and the set-up time is longer.
A kind of utility model patent of Multifunctional air conditioner switch of automobile is disclosed as Chinese patent notification number CN 202217631U, it comprises a controller body, described controller body comprises shell, connector and internal circuit board, also comprises: temperature damper control handle, front air-conditioning air volume control handle, air-out mode airdoor control knob, refrigeration control button, rear air-conditioning air volume are controlled button and inner-outer circulating air gate control button; Although this switch integrates former and later two air-conditioning switchs of automobile to a certain extent, internal structure is still more complicated, takes up room larger.
The utility model content
The purpose of this utility model is to provide a kind of automobile multifunctional switch, the problem that solved existing vehicle switch internal structure complexity, take up room greatly, manufacturing cost is high, assembling is complicated.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of automobile multifunctional switch, the housing that comprises base, joins with base, be arranged on the wiring board assembly in housing, be arranged on 4 wheel driven knob assembly, instrument brightness regulation knob assembly and headlight height adjustment knob assembly on housing; The wiring board assembly comprises the first wiring board, the second wiring board, tertiary circuit plate and total line plate, and described total line plate joins with the first wiring board, the second wiring board, tertiary circuit plate respectively.
Further, 4 wheel driven knob assembly comprises the first wiring board that is arranged in housing, base is connected with upwardly extending switch block, the upper end of switch block is provided with the 4 wheel driven knob, be arranged on the first contact bridge on switch block, with the first contact bridge one-body molded and with the first contacted boss structure of wiring board, the first wiring board is provided with the first gold-plated dish that matches with boss structure.
In order to realize the needs of the different gears of 4 wheel driven switch, 4 wheel driven knob assembly also comprises the first stage clip that is arranged in housing, and with the first stage clip butt and the first steel ball of contacting with switch block; Rotate the 4 wheel driven knob more smoothly in order to make, the contact-making surface of switch block and the first steel ball is the contact-making surface with wavy shaped configuration.
Further, described instrument brightness regulation knob assembly comprises knob backlight, is arranged on the second wiring board in housing, the potentiometer that is arranged on the second wiring board and joins with knob backlight.
In order to limit the position of knob backlight, be provided with alignment pin on the second wiring board, be symmetrically arranged with baffle plate on knob backlight; Simultaneously, rock when rotated in order to prevent knob backlight, affect the contact of circuit, also be provided with an end and housing is fixed, the other end and knob backlight offset fore-set on instrument brightness regulation knob assembly.
Preferably, headlight height adjustment knob assembly comprises Der StandlichtScheinwerfer und Parkleuchtenschalter, with the second contact bridge that Der StandlichtScheinwerfer und Parkleuchtenschalter joins, is arranged on the tertiary circuit plate in housing; The second gold-plated dish is set on described tertiary circuit plate; The end of the second contact bridge is provided with the moving contact that matches with the second gold-plated dish.
In order to realize the needs of the different gears of headlight height by-pass cock, Der StandlichtScheinwerfer und Parkleuchtenschalter comprises the stator that is fixed on the tertiary circuit plate, is socketed in the outer headlight knob of stator; Be provided with resettlement groove in described stator, the 3rd steel ball that is mounted with the 3rd stage clip in resettlement groove and is withstood by the 3rd stage clip, headlight knob inwall be provided with one group with the suitable groove of the 3rd steel ball.
The beneficial effects of the utility model: be integrated on a switch by 4 wheel driven switch, instrument brightness regulating switch, headlight height by-pass cock with automobile, simplified internal structure, reduced manufacturing cost, reduced simultaneously installation time; In order to reach effect simple in structure, stable performance, the 4 wheel driven switch sections adopts the boss on the first contact bridge to coordinate realization with gold-plated dish, the instrument brightness regulating switch partly adopts the potentiometer on knob drive backlight the second wiring board to rotate to realize, headlight height by-pass cock part contacts to realize with the second gold-plated dish by the moving contact on the second contact bridge; Further, in order to realize the needs of the different gears of 4 wheel driven switch, be provided with the first stage clip in housing, and with the first stage clip butt and the first steel ball of contacting with switch block; Rotate the 4 wheel driven knob more smoothly in order to make, the contact-making surface of switch block and the first steel ball is the contact-making surface with wavy shaped configuration; Further, in order to limit the position of knob backlight, be provided with alignment pin on the second wiring board, be symmetrically arranged with baffle plate on knob backlight; In order to prevent that knob backlight from rocking when rotated, also be provided with fore-set on instrument brightness regulation knob assembly; Simultaneously, in order to realize the needs of the different gears of headlight height by-pass cock, Der StandlichtScheinwerfer und Parkleuchtenschalter comprises the stator that is fixed on the tertiary circuit plate, be socketed in the outer headlight knob of stator, be provided with resettlement groove in stator, the 3rd steel ball that is mounted with the 3rd stage clip in resettlement groove and is withstood by the 3rd stage clip, headlight knob inwall be provided with one group with the suitable groove of the 3rd steel ball.
Below with reference to drawings and Examples, the utility model is described in detail.
Description of drawings
Fig. 1 is front view of the present utility model.
Fig. 2 is the schematic diagram of the utility model switch block.
Fig. 3 is the A-A cutaway view of Fig. 1.
Fig. 4 is the B-B cutaway view of Fig. 1.
Fig. 5 is the C-C cutaway view of Fig. 1.
in figure: 1. base, 2. housing, 4. 4 wheel driven knob assembly, 5. instrument brightness regulation knob assembly, 6. headlight height adjustment knob assembly, 31. the first wiring board, 32. the second wiring board, 33. tertiary circuit plate, 34. total line plate, 41. switch block, 42. 4 wheel driven knob, 43. the first contact bridge, 44. the first steel ball, 45. the first stage clip, 51. knob backlight, 52. potentiometer, 53. alignment pin, 54. baffle plate, 55. fore-set, 60. groove, 61. Der StandlichtScheinwerfer und Parkleuchtenschalter, 62. the second contact bridge, 63. moving contact, 64. the second gold-plated dish, 65. stator, 66. headlight knob, 67. resettlement groove, 68. the 3rd stage clip, 69. the 3rd steel ball.
Embodiment
Embodiment, see also Fig. 1 to Fig. 5, as shown in the figure, a kind of automobile multifunctional switch, the housing 2 that comprises base 1, joins with base 1, be arranged on the wiring board assembly in housing 2, be arranged on 4 wheel driven knob assembly 4, instrument brightness regulation knob assembly 5 and headlight height adjustment knob assembly 6 on housing, the wiring board assembly comprises the first wiring board 31, the second wiring board 32, tertiary circuit plate 33 and total line plate 34, and total line plate 34 joins with the first wiring board 31, the second wiring board 32, tertiary circuit plate 33 respectively.
In order to reach simple in structure, stable performance, effect convenient for assembly, 4 wheel driven knob assembly 4 comprises the first wiring board 31 that is arranged in housing 2, base 1 is connected with upwardly extending switch block 41, the upper end of switch block 41 is provided with 4 wheel driven knob 42, be arranged on the first contact bridge 43 on switch block 41, with the first contact bridge 43 one-body molded and with the first contacted boss structure of wiring board 31, the first wiring board 31 is provided with the first gold-plated dish that matches with boss structure; In order to realize the needs of the different gears of 4 wheel driven switch, 4 wheel driven knob assembly 4 also comprises the first stage clip 45 that is arranged in housing 2, and with the first stage clip 45 butts and the first steel ball 44 of contacting with switch block 41; Rotate the 4 wheel driven knob more smoothly in order to make, the contact-making surface of switch block 41 and the first steel ball 44 is the contact-making surface with wavy shaped configuration.
During initial condition, 4 wheel driven knob 42 points to " 2WD shelves ", and vehicle is in two states that drive; When rotation 4 wheel driven knob 42 arrives " AUTO shelves ", 4 wheel driven knob 42 drives switch block 41 and rotates together with the first contact bridge 43, the first steel ball 44 is rolling on the waveform contact-making surface at switch block 41 under the effect of the first stage clip 45, simultaneously boss structure contact with the first gold-plated dish on the first wiring board 31, realizes that automatic selection 4 wheel driven or two drives the conducting of mode of operation; When rotation 4 wheel driven knob 42 during to " LOCK shelves ", operation principle is identical during with " AUTO shelves ", and vehicle is in the mode of operation of 4 wheel driven.
Described instrument brightness regulation knob assembly 5 comprises knob 51 backlight, is arranged on the second wiring board 32 in housing 2, the potentiometer 52 that is arranged on the second wiring board 32 and joins with knob 51 backlight; In order to limit the position of knob backlight, be provided with alignment pin 53 on the second wiring board 32, be symmetrically arranged with one group of baffle plate 54 on knob 51 backlight; Simultaneously, rock when rotated in order to prevent knob backlight, affect the contact of circuit, the fore-set 55 that instrument brightness regulation knob assembly 5 comprises also that an end and housing 2 is fixing, the other end and knob backlight 51 offset.
Rotate by stirring the potentiometer 52 that knob backlight 51 drives on the second wiring boards 32, utilize simultaneously the fore-set 55 with knob 51 butts backlight, guarantee the good contact of potentiometer 52 and the second wiring board 32, realize the adjusting of instrument brightness.
Described headlight height adjustment knob assembly 6 comprises Der StandlichtScheinwerfer und Parkleuchtenschalter 61, with the second contact bridge 62 that Der StandlichtScheinwerfer und Parkleuchtenschalter 61 joins, is arranged on the tertiary circuit plate 33 in housing 2; The second gold-plated dish 64 is set on tertiary circuit plate 33; The end of the second contact bridge 62 is provided with the moving contact 63 that matches with the second gold-plated dish 64.
In order to realize the needs of the different gears of headlight height by-pass cock, Der StandlichtScheinwerfer und Parkleuchtenschalter 61 comprises the stator 65 that is fixed on tertiary circuit plate 33, is socketed in the outer headlight knob 66 of stator 65; Be provided with resettlement groove 67 in stator 65, the 3rd steel ball 69 that is mounted with the 3rd stage clip 68 in resettlement groove 67 and is withstood by the 3rd stage clip 68, headlight knob 66 inwalls be provided with one group with the suitable groove 60 of the 3rd steel ball 69.
Driving the second contact bridge 62 by rotary headlamp switch 61 rotates, moving contact 63 on the second contact bridge 62 contacts with the second gold-plated dish 64, the 3rd steel ball 69 moves to groove 60 under the effect of the 3rd stage clip 68 simultaneously, and then complete switching between " 0,1,2 ... " gear, realize the adjusting of headlight height.
4 wheel driven switch, instrument brightness regulating switch, the headlight height by-pass cock of automobile are integrated on a switch, have simplified internal structure, reduced manufacturing cost, reduced installation time; The problem that solved existing vehicle switch internal structure complexity, take up room greatly, manufacturing cost is high, assembling is complicated, make the instrument board of identical platform vehicle can unify moulding, solve the homogeneity of vehicle on general assembly line, improve the compatibility of general assembly line, better meet the demand of actual production.
Claims (9)
1. automobile multifunctional switch, comprise base (1), with the housing (2) that base (1) joins, be arranged on the wiring board assembly in housing (2); It is characterized in that: also comprise the 4 wheel driven knob assembly (4), instrument brightness regulation knob assembly (5) and the headlight height adjustment knob assembly (6) that are arranged on housing (2); Described wiring board assembly comprises the first wiring board (31), the second wiring board (32), tertiary circuit plate (33) and total line plate (34), and described total line plate (34) joins with the first wiring board (31), the second wiring board (32), tertiary circuit plate (33) respectively.
2. automobile multifunctional switch as claimed in claim 1, it is characterized in that: described 4 wheel driven knob assembly (4) comprises the first wiring board (31) that is arranged in housing (2), base (1) is connected with upwardly extending switch block (41), and the upper end of switch block (41) is provided with 4 wheel driven knob (42); Be arranged on the first contact bridge (43) on switch block (41), with the first contact bridge (43) one-body molded and with the contacted boss structure of the first wiring board (31), described the first wiring board (31) is provided with the first gold-plated dish that matches with boss structure.
3. automobile multifunctional switch as claimed in claim 2, it is characterized in that: described 4 wheel driven knob assembly (4) also comprises the first stage clip (45) that is arranged in housing (2), and with the first stage clip (45) butt and the first steel ball (44) of contacting with switch block (41).
4. automobile multifunctional switch as claimed in claim 3 is characterized in that: described switch block (41) is the contact-making surface with wavy shaped configuration with the contact-making surface of the first steel ball (44).
5. automobile multifunctional switch as claimed in claim 1, it is characterized in that: described instrument brightness regulation knob assembly (5) comprises knob backlight (51), be arranged on the second wiring board (32) in housing (2), be arranged on the potentiometer (52) that the second wiring board (32) is upper and join with knob backlight (51).
6. automobile multifunctional switch as claimed in claim 5, it is characterized in that: described instrument brightness regulation knob assembly (5) also comprises the alignment pin (53) that is placed on the second wiring board (32), and is symmetricly set on the baffle plate (54) on knob backlight (51).
7. automobile multifunctional switch as described in claim 5 or 6 is characterized in that: the fore-set (55) that described instrument brightness regulation knob assembly (5) also comprises an end and housing (2) is fixing, the other end and knob backlight (51) offset.
8. automobile multifunctional switch as claimed in claim 1, it is characterized in that: described headlight height adjustment knob assembly (6) comprises Der StandlichtScheinwerfer und Parkleuchtenschalter (61), with the second contact bridge (62) that Der StandlichtScheinwerfer und Parkleuchtenschalter (61) joins, be arranged on the tertiary circuit plate (33) in housing (2); Be provided with the second gold-plated dish (64) on tertiary circuit plate (33); The end of described the second contact bridge (62) is provided with the moving contact (63) that matches with the second gold-plated dish (64).
9. automobile multifunctional switch as claimed in claim 8, it is characterized in that: described Der StandlichtScheinwerfer und Parkleuchtenschalter (61) comprises the stator (65) that is fixed on tertiary circuit plate (33), is socketed in the outer headlight knob (66) of stator (65); Be provided with resettlement groove (67) in described stator (65), the 3rd steel ball (69) that is mounted with the 3rd stage clip (68) in resettlement groove (67) and is withstood by the 3rd stage clip (68), described headlight knob (66) inwall be provided with one group with the suitable groove (60) of the 3rd steel ball (69).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220639963 CN203026476U (en) | 2012-11-28 | 2012-11-28 | Vehicle multifunctional switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220639963 CN203026476U (en) | 2012-11-28 | 2012-11-28 | Vehicle multifunctional switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203026476U true CN203026476U (en) | 2013-06-26 |
Family
ID=48650438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220639963 Expired - Lifetime CN203026476U (en) | 2012-11-28 | 2012-11-28 | Vehicle multifunctional switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203026476U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103000472A (en) * | 2012-11-28 | 2013-03-27 | 昌辉汽车电器（黄山）股份公司 | Automobile multifunctional switch |
-
2012
- 2012-11-28 CN CN 201220639963 patent/CN203026476U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103000472A (en) * | 2012-11-28 | 2013-03-27 | 昌辉汽车电器（黄山）股份公司 | Automobile multifunctional switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130626 |
|
| CX01 | Expiry of patent term |