KR830001428Y1 - Automotive Combination Switch Device - Google Patents

Abstract

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Description

Automotive Combination Switch Device

1 is a front view of the left half side in the part related to the recess.

2 is a cross-sectional view of FIG.

3 is a rear view of FIG.

4 is an enlarged cross-sectional view of the main part.

5 is an enlarged view of the switch base portion.

6 is a cross-sectional view taken along the line VI-VI of FIG.

FIG. 7 is a cross-sectional view taken along line VII-VII of FIG. 5. FIG.

8 is a cross-sectional view taken along line X-ray of FIG.

9 is a cross-sectional view taken along line X-ray of FIG.

10 is an enlarged front view of the main part.

11 is an enlarged rear view of the main part.

12 is an explanatory view of the operation of the light switch part.

13 is a diagram illustrating the operation of the dimmer switch and the facing switch.

14 is a diagram illustrating the operation of the turn signal switch portion.

15 is an explanatory diagram of the operation of the hazard switch portion.

The present invention relates to a combination switch device for automobiles in which various switch elements used in automobiles are composed of a light switch, a dimmer switch, a facing switch, a turn signal switch, and a hazard switch, and in particular, the unit efficiency thereof is greatly improved. An object of the present invention is to provide a combination switch device for an automobile that can be improved and obtained.

It will be described below with reference to the drawings of one embodiment of this invention. 1 is a column body having a hole 2 through which a steering shaft is not shown) and, as is known, a hollow point shaft integrally protruding from the column body 1 of a motor vehicle. (Iii) (4) has a pair of arms (5) interlocked with each other and linked to a well-known cancel cam mechanism (not shown). (6) is a lever connecting member which integrally connects the hollow operating lever (7), which is an operating member, and integrally protrudes a pair of support shafts (8) on both the upper and lower sides thereof, and the support shaft (8) is a lever support member ( 3) it is embedded in the recess (not shown in the figure) formed in the front of the front part, and the lever connecting member (b) is formed by binding the plate-like bracket 9 to the bolt 10 on the front of the lever supporting member 3. It is supposed to prevent the fall of 6). On the other hand, as shown in FIG. 2, the operating lever 7 and the lever connecting member 6 are inserted into the operating shaft 11, which is the same type of operating member as the operating lever 7, and is rotated. 11), the fixing knob 12 is fixed to the protruding part of the handle 7 of the operating lever 7, and the protruding part of the lever connecting member 6 extends in parallel thereto. 1 operating member 13 is connected to the bolt (14).

Therefore, the first actuating member 13 rotates integrally therewith by the pivoting operation of the operating shaft 11 by the lighting knob 12, and the index formed on the lighting knob 12 As A) coincides with the " OFF " position A ₁ , the small lamp position A ₂ and the head lamp position A _{3 in} Fig. ₁ , the respective setting positions are set in the corresponding operating positions. Between the second operation member 15 and the second operation member 15 is held by a moderation mechanism 16 which is a known structure. The second actuating member 15 is integrally protruded from the lower surface area of the second lever member 6, and a U-shape 17 is attached to the front lever support member 3. The third actuating member 18 has integrally formed. Further, in the above configuration, when the electric operation lever 7 is rotated up and down in the second degree, the operation lever 7 moves along the lever connecting member 6 to the second operation member 15. Rotation about the support shaft 8 with the rotation of the support lever 8 in the up and down direction corresponds to the dimmer and passing operation and is omitted in the drawing. (7) is maintained at either the low beam position HL and the high beam position HU operated with respect to the headlamp, and is capable of rotating operation in turn between the low beam position HL and the passing display position HP with an automatic return action. have. On the other hand, in order to rotate the operating lever 7 in the up-down direction during the first pivoting operation, if the pivoting operation is performed between the neutral position PN, the right fold indication position PR and the frustration wish position PL, the lever is integrally supported. The member 3 rotates around the point axis 4 along with the third operating member 18, and the neutral position PN, the right lower section instruction position PR, and the frustration instruction position are shown by a theft mechanism (not shown). It is supposed to be kept somewhere in the PL. In the above, 19 denotes a switch base for constituting the combination switch device of the present invention, which is made of an electric heat transfer material, for example, a synthetic resin, and a light switch 20 and a dimmer switch which are switching elements on the switch base 19. (21), facing switch (22), turn signal switch (Turn signal) 23, and hazard switch (24) are arranged. 4 to 9 show each of the switch elements in detail.

First, as shown in FIGS. 4 to 9, the first position 20 includes a pair of movable contact plates 27 for a small lamp having a connector 25 at an intermediate portion and a contact 26 at a distal end thereof. A movable contact plate 31 for a headlamp having a fixed contact plate 28 and a contactor 29 at an intermediate portion thereof and a contact 30 at a distal end thereof, and a fixed contact plate 32 paired with the same. From the operator 33 movable up and down in the twelfth degree of operation as described above, the operator 33 being connected to each of the movable contact plates 27 and 31, in particular to their contacts 25 and 29, respectively. The swollen portions 34 and 35 that are effective with respect to each other may be changed in the vertical direction in the above-described twelfth degree. The movable contact 27 is connected to the small lamp with the terminal plate 37 formed in close proximity to the terminal plate 36 for heating, while the fixed contact plate 28 is connected to the power supply. On the other hand, the dimmer switch 21 is connected to the movable contact plate 31 for the headlamp of the light switch 20, and is fixed to the fixed contact plate 38, and the fixed contact plate 38 on both sides thereof. A pair of movable contact plates 39 for low beams and movable contact plates 40 for high beams and an actuator 41 which can be moved left and right in FIG. 13 for performing operations as described below. 41 is located between the movable contact plate 39 and the movable contact plate 40, and has a protruding portion 42 effective for both of them. The movable contact plate 39 for the low beam is connected to the low beam side of the headlamp with the terminal plate 43 interposed therebetween, and the movable contact plate 40 for the high beam is provided with the terminal plate 44 interposed therebetween. It is connected to the high beam axis. Facing switch 22 in particular in this embodiment of the dimmer switch 21 and the high-beam movable contact plate 40 and the operator 41 as a common use of other electric light switch 20 Both the front end and the middle part are paired with the fixed contact plate 45 and the fixed contact plate 45 formed integrally with the fixed contact plate 32 for the head lamp, and also with the movable contact plate 40. It becomes the movable contact plate 48 which has the contact points 46 and 47 in each place, and this movable contact plate 48 connects and fixes the terminal board 49 connected to a power supply. The movable contact plate 48 is usually in contact with the stationary contact plate 45 with the contact point 46 at the distal end thereof, so that the power obtained from the terminal plate 49 is the movable contact plate 48 and the fixed contact plate ( 45 is supplied to the fixed contact plate 32 of the front light switch 20 through contact with the movable contact plate 31, and when the movable contact plate 31 comes into contact with the fixed contact plate 32, the dimmer switch 21 passes through them. Is supplied to the fixed contact plate (38). The turn signal switch 23 has a fixed contact piece 50 and a fixed contact piece 51 and 52 and a movable contact piece 53 which alternately connect the fixed contact piece 51 and 52 to the blade contact piece 50. And the hazard switch 24 is a terminal portion 55 (for each fixed contact piece 50, 51, 52 of the turn signal switch 23). 56) (57) and any terminal plates 58, 59, 60, 61, 62 for hazards arranged in addition thereto and movable contacts 63, 64, 65 for random connection thereof. In FIG. 15, the operator 66 is movable up and down, the terminal unit 55 is the rear washer and the power supply is further provided. It is connected to each small lamp of. The terminal portions 55, 56, 57, and the terminal plates 58, 59, 60, 61, and 62 each have protrusions corresponding to the fixed contact pieces. (See FIG. 8 and FIG. 9) 67 is a switch cover paired with the switch base 19 described above, which is also made of synthetic resin, for example, and the switch group 67 described above is used as the switch cover 67. Cover. In addition, at this time, the elastic part of the plurality of circular arcs 68 formed integrally with the switch cover 67 is elastically coupled to the switch base 19, so that the switch cover 67 can be detachably coupled to the switch base 19 at the same time. It is. In addition, the switch cover 67 has holes 69, 70, 71, and 72 through which the respective operators 33, 41, 54, and 66 mentioned above are respectively operated. In order to control the operation of the (54) (66) as much as possible, it is formed in the direction of each movement and guides the movement of the respective operators (33) (41) (54) (66) on the lower surface and the upper surface, respectively Any number of ribs 73 are formed. From the holes 69, 70, 71, 72, each of the passive portions 33a, 41a, 66a of the operators 33, 41, 54, 66 are respectively the switch cover 67. It is projected without being covered in the upper part, and the manual part 33a is opposed to the top and bottom in FIG. 10, while the manual part 41a is opposite to the left and right, and the two projections having an arc-shaped sphere 74 are also possible. The eastern part 54a is a projection of elliptical plane, and the passive part 66a is a projection of an almost circular plane. 75 is a mounting surface on the switch cover 67, and the coupling surface insertion holes 77 and 78 are formed in these mounting surfaces 71 and 76, respectively, and the switch base 19 and the shoe cover 67 are formed on the switch cover 67, respectively. Each body portion also forms mutually engaging bolt insertion holes 79, 80, 81, 82.

The bolt insertion holes 77, 78, 79, 80 and the switch base 19 and the switch cover 67 are well represented as shown in the lower surface portion of the above-described second column of the column body 1. The bolts 83, 84 and 85 inserted into each of the bolt insertion holes 81 and 82 are fastened to the column body 1 so that the column as a whole of the combination switch device is installed. It is attached to the body 1. Then, the passive part 33a is connected to the electric first operating member 13, the passive part 41a is connected to the second operating member 15, and the passive part 54a is connected to the third operating member 18. The manual portion 66a is connected to the seesaw tool 86, which is an operating member which is separately attached to the operating lever 7 and the operating shaft 11 in the column body 1 separately.

Therefore, in the present embodiment having the above configuration, the operator 33 interposes the first operating member 13 and the passive part 33a according to the rotational operation of the operation shaft 11, As it is rotated up and down, the second operating member 15 and the manual part 41a are interposed between each other, and are operated to move left and right in FIG. 13. Also, the operator 54 moves up and down during the first operation of the operating lever 7. By the rotation operation of the furnace, the third operation member 18 and the manual part 54a are interposed between them, and the operation is moved up and down in FIG. 14 so that the operator 66 is operated by the pressing rotation operation of the seesaw port 86. It moves up and down in FIG. 5 with the passive part 66a interposed.

By the way, with respect to the light, first, when the operating shaft 11 is rotated by the knob 12 from the position A ₁ to the small lamp switch A ₂ , the operator 33 moves from the solid line position to the dotted line position in FIG. 12. It moves and connects the movable contact plate 27 by the bulging part 34 to the stationary contact plate 28, and a small lamp is lighted by this. Subsequently, when the operation shaft 11 is operated to the headlamp position A ₃ , the operator 33 is moved downward again from the dotted line position in the twelfth position described above, and the movable contact plate 27 is moved by the bulging portion 34. Is connected to the fixed contact plate 28, the movable contact plate 31 is brought into contact with the fixed contact plate 32 according to the bulging portion 35, whereby the headlamp is turned on following the small lamp. Next, with respect to the dimmer switch, when the operating lever 7 is at the low beam position HL, the operator 41 moves the movable contact plate 40 by the protrusion 42 at the solid line position of FIG. 38, the movable contact plate 39 is brought into contact with the fixed contact plate 38, thereby keeping the lit headlamp in the low beam state. On the other hand, when the operating lever 7 is switched to the high beam position HU, the operator 41 is moved to the dotted line position on the right side in FIG. 13 to move the movable contact plate 39 by the protrusion 42 to the fixed contact plate 38. The movable contact plate 40 is connected to the fixed contact plate 38 instead of being isolated from the above, and the headlamp is switched from the low beam state to the high beam state. On the other hand, when the operating lever 7 is rotated in a reverse direction between the low beam position HL and the passing display position with respect to the passing, the operator 41 reciprocates between the solid line position and the dotted line position on the left during the (13). Moved to thereby contact the movable contact plate 40 by the projection 41 to the movable contact plate 48 for facing, in particular the contact 47 in the middle thereof, to turn on the headlamp in a high beam state and continue. In this contact state, the movable contact plate 48 is isolated from the fixed contact plate 45 to cut off the joint to the low beam side of the headlamp, so that the low beam side of the headlamp is turned off, and the movable contact plate is subsequently returned. The movable contact plate 40 is isolated from the fixed contact plate 48 so that the high beam axis of the headlamp is turned off while the 48 is brought into contact with the fixed contact plate 45 so that the low beam side of the head lamp is turned on. To reverse the operation It performs paessing display.

Furthermore, for the turn, when the operating lever 7 is set from the neutral position PN to the right turn indication position PR, the operator 54 is moved from the solid line position in FIG. 14 to the upper dotted line position so that the fixed contact piece 50 and the fixed contact piece 51 ) Is connected to each other by the movable contact piece 53. Accordingly, when the small lamp for the right handed down instruction is intermittently turned on and the operation lever 7 is set to the frustrating position PL, the operator 54 moves to the lower dotted line position. Since the movable contact piece 53 is connected between the fixed contact piece 50 and the fixed contact piece 52 by means of the movable contact piece 53, the small lamp for frustration instruction is intermittently turned on to give a so-called turn signal. Then, when the seesaw 86 is pressed and rotated with respect to the hazard, the operator 66 moves from the solid line position in the fifteenth position to the dotted line position and moves to the terminal portion 55 due to the movable contact 63. Both the terminal portions 56 and 57 are connected to each other, and the terminal plate 69 and the terminal plate 60 are connected as the movable contact piece 64, and the terminal plate 61 and the terminal plate 62 are moved by the movable contact piece 65. ), And a defect display by intermittently turning on and off the small lamps for frustration instruction and foolish instruction.

According to the present embodiment described above, the light switch 20 may be a definite operation of the dimmer switch 21, the facing switch 22, the turn signal switch 23, and the hazard switch 24, respectively. In particular, in the present embodiment, since the switches are united in the switch base 19 and the switch cover 67, and the entire unitized switch device is mounted on the column body 1, each switch is separately mounted. Compared with the conventional one, the work efficiency can be remarkably improved from the workability of the wiring to the workability of the wiring. Also, the external operation of the entire bolts 83, 84 and 85 is possible. In addition, in the external operation state, the switch cover 67 can be separated from the switch base 19 by separating the arc portion 68 from each other. The inspection can be simplified with only the unit, and there is no need for a separate inspection, so the work efficiency can be dramatically improved in the service of maintenance and inspection.

This invention is not limited to the above-mentioned embodiment shown in the drawings, and in particular, it is carried out by changing arbitrarily within the range which does not deviate from the summary about the specific structure of each part, and others.

This design makes the switch base, the light switch, dimmer switch, facing switch, turn signal switch, and hazard switch and the respective actuators of each of these switches operate through the switch base and the number of switches In addition to protruding the eastern part, the switch cover covers the switch group and is detachably coupled to the switch base, and is mounted to the column body having an operation member for operating each switch by inserting each operator into the manual part of each operator. This is a combination switch device for automobiles, which can provide a combination device for automobiles that can greatly improve their work efficiency when the switch is mounted, externally operated, wired or serviced. will be.

Claims (1)

The switch base 19, the light switch 20, the dimmer switch 21, the facing switch 22, the turn signal switch 23 and the hazard switch 24 disposed on the switch base, and each of these switches. Switch group except for protruding portions of the respective passive parts 33a, 41a, 66a by operably penetrating the actuators 33, 41, 54, 66, respectively. Each manual portion 33a of each of the electric actuators 33, 41, 54, and 66 in the switch cover 67 which covers and is detachably coupled to the switch base 19. And (41a) and (66a) disassemble the column body (1) having an operating member for operating each switch (20), (21), (22), (23) and (24) through its operator. Automotive combination switch device installed as possible.