CN214152736U - Skylight opening switch for automobile - Google Patents

Abstract

The utility model discloses a skylight opening switch for car, include: the shell is internally provided with a sliding cavity; the PCB circuit board is arranged at the bottom in the shell; the sliding trigger piece is arranged in the sliding cavity; the two V-shaped limiting grooves are symmetrically arranged on the inner wall of the sliding cavity by taking the traveling direction of the sliding trigger as a center, two gear inclined planes are respectively arranged in the V-shaped limiting grooves along the advancing and retreating directions of the sliding trigger, and when the sliding trigger travels to the positions of the gear inclined planes, the contact of the movable contact piece is conducted with each preset circuit on the PCB; the swinging trigger piece is arranged in the sliding trigger piece, when the swinging trigger piece is close to the end of the advancing direction of the sliding trigger piece and subsides, the metal sheet of one rubber piece triggers a preset contact signal on the PCB, and when the swinging trigger piece is close to the end of the retreating direction of the sliding trigger piece and subsides, the metal sheet of the other rubber piece triggers another preset contact signal on the PCB.

Description

Skylight opening switch for automobile

Technical Field

The utility model relates to the field of automotive technology, specifically speaking relates to a skylight opening switch for car.

Background

With the improvement of living standard of materials, people have higher and higher requirements on the functions of automobiles, and at present, the skylight is gradually becoming the basic configuration of the household automobile.

The skylight switch of current many motorcycle types sets up two sets of switches simultaneously, and a set of is used for realizing automatic mode, and another group is used for realizing manual mode, however, this skylight switch structure is complicated, and is bulky, installs inconveniently, need go respectively when realizing manual mode and automatic mode moreover to look for corresponding button, and the operation is also comparatively inconvenient.

SUMMERY OF THE UTILITY MODEL

In order to achieve the above object, the utility model discloses a skylight opening switch for car, include:

the device comprises a shell, a sliding cavity and a sliding mechanism, wherein the sliding cavity is arranged in the shell;

the PCB circuit board is arranged at the bottom in the shell;

the sliding trigger piece is arranged in the sliding cavity;

the movable contact piece is arranged at the bottom end of the sliding trigger piece;

the two V-shaped limiting grooves are symmetrically arranged on the inner wall of the sliding cavity by taking the traveling direction of the sliding trigger as the center, two gear inclined planes are respectively arranged in the V-shaped limiting grooves along the advancing and retreating directions of the sliding trigger, and when the sliding trigger travels to the positions of the gear inclined planes, the contact of the movable contact spring is conducted with each preset circuit on the PCB;

the swinging trigger piece is installed in the sliding trigger piece, when the swinging trigger piece is close to the end of the sliding trigger piece in the advancing direction and sinks, a metal sheet of one rubber piece triggers a preset contact signal on the PCB, and when the swinging trigger piece is close to the end of the sliding trigger piece in the retreating direction and sinks, a metal sheet of another rubber piece triggers another preset contact signal on the PCB.

Preferably, the inclination of each gear inclined plane is gradually increased along the notch of the V-shaped limiting groove towards the groove bottom.

Preferably, the included angle of the inner wall of the V-shaped limiting groove is between 110 and 130 degrees.

Preferably, the sliding trigger includes:

the movable contact spring is arranged at the bottom end of the sliding seat, and the two rubber pieces are respectively arranged at the position, close to the advancing direction, of the bottom end of the sliding seat and at the position, close to the retreating direction, of the bottom end of the sliding seat;

the top column mounting hole is formed in the sliding seat;

the reset spring is arranged in the top column mounting hole;

the top columns are arranged at two ends of the reset spring, and the ends, far away from the reset spring, of the top columns are exposed out of the top column mounting holes and are connected to the gear inclined plane in a sliding mode;

the two swing support frames are vertically arranged at the top end of the sliding seat, and the swing trigger piece is arranged between the two swing support frames.

Preferably, the top column is arranged close to the gear inclined plane end in a hemispherical shape.

Preferably, the swing trigger includes:

a hollow upright post;

the two swing support frame mounting lugs are oppositely mounted at the positions, close to the top ends, of the side ends of the hollow upright posts, and the swing support frame mounting lugs are mounted on the swing support frame;

the two pressing plates are oppositely arranged at the positions, close to the top ends, of the side ends of the hollow stand columns, and a hollow part which is matched with the pressing plates to sink is formed in the sliding seat;

the raised head is arranged at the bottom end of the pressing plate and is close to the rubber piece;

the four support rods are arranged at the positions, close to the top end, of the side end of the hollow upright column in a pairwise opposite mode, the pressing plate is located between the two support rods, and the ends, far away from the hollow upright column, of the support rods are erected at the top end of the sliding seat;

the switch key is arranged at the top end of the hollow upright post;

the hollow upright post, the swing support frame mounting lug, the pressing plate and the supporting rod are integrally made of elastic plastic parts.

Preferably, the rubber member includes:

the fixing seat is arranged on the PCB through a supporting leg;

the supporting block is arranged at the top end of the fixed seat, and the fixed seat and the supporting block are attached to the inner wall of the sliding cavity;

the pressing strip is rotatably connected to the supporting block through a rotating shaft, the raised head is close to the top end of the pressing strip and far away from the supporting block, a limiting transverse groove is formed in the top end of the pressing strip, and the bottom end of the sliding seat is slidably connected into the limiting transverse groove;

the fixing column is vertically positioned between the bottom end of the pressing strip and the top end of the fixing seat, and the metal sheet is installed at the bottom end of the fixing column;

the contact extending hole is formed in the fixed seat, and the bottom end of the fixed column penetrates through the fixed seat from the contact extending hole;

the elastic seat is arranged in a bowl shape, the bottom end of the fixed column penetrates through the elastic seat, the metal sheet and the opening end of the elastic seat are arranged in a coplanar manner, and the opening end of the elastic seat is connected to the top end of the fixed seat and covers the contact extending hole;

the fixing column and the elastic seat are integrally made of rubber.

Preferably, the head post includes:

a cylinder;

the cross section of the top block is designed to be elliptical, the top block is installed at one end of a cylinder, and the other end of the cylinder is designed to be of a hemispherical structure;

the mounting cap is sleeved on the top block;

the snap ring is arranged on the inner wall of the mounting cap and close to the cap opening, the ejector block extends into the mounting cap from the snap ring, and the diameter of the inner ring end of the snap ring is smaller than the short diameter of the ejector block;

the four bayonets are circumferentially arranged on the mounting cap by taking the central end of the mounting cap as a center;

the limiting latch is arranged to be of an obtuse triangle structure, an acute angle end of the limiting latch is hinged in the bayonet, the obtuse angle end of the limiting latch is close to the top block, and the other acute angle end of the limiting latch is used for clamping the reset spring.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a perspective view of the present invention;

fig. 2 is a top view of the present invention;

FIG. 3 is an enlarged view of reference character A in FIG. 2;

FIG. 4 is a schematic view of the sliding trigger;

FIG. 5 is a schematic view of a swing trigger;

FIG. 6 is a schematic view of a rubber member;

FIG. 7 is a cross-sectional view of the rubber member;

fig. 8 is a schematic view of the structure of the top pillar.

In the figure: 3. a swing trigger; 4. a housing; 5. a sliding trigger; 6. a rubber member; 8. a movable contact spring; a PCB circuit board; 31. a hollow upright post; 32. mounting lugs of the swing support frame; 33. a pressing plate; 34. a support bar; 35. a raised head; a sliding cavity; a V-shaped limiting groove; 43. a gear bevel; 51. a sliding seat; 52. a top post mounting hole; 53. a return spring; 54. a top pillar; 55. a cylinder; 56. a top block; 57. installing a cap; 58. swinging the support frame; 61. a fixed seat; 62. a support block; 63. pressing the pressing strip; 64. fixing a column; 65. an elastic seat.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

The present invention will be further described with reference to the accompanying drawings.

As shown in fig. 1 to 8, the sunroof opening switch for an automobile according to the present embodiment includes:

a shell 4, wherein a sliding cavity 41 is arranged in the shell 4;

the PCB circuit board 11, the said PCB circuit board 11 is mounted to the bottom in the body 4;

the sliding trigger piece 5 is arranged in the sliding cavity 41;

the movable contact piece 8, the said movable contact piece 8 is mounted to the bottom end of the sliding trigger 5;

the two V-shaped limiting grooves 42 are symmetrically arranged on the inner wall of the sliding cavity 41 by taking the traveling direction of the sliding trigger 5 as a center, two gear inclined planes 43 are respectively arranged in the V-shaped limiting grooves 42 along the advancing and retreating directions of the sliding trigger 5, and when the sliding trigger 5 travels to the positions of the gear inclined planes 43, the contact of the movable contact 8 is conducted with each preset circuit on the PCB 11;

the swinging trigger piece 3 is installed in the sliding trigger piece 5, when the swinging trigger piece 3 is close to the end of the sliding trigger piece 5 in the forward direction and is settled, a preset contact signal on the PCB 11 is triggered by the metal sheet of one of the rubber pieces 6, and when the swinging trigger piece 3 is close to the end of the sliding trigger piece 5 in the backward direction and is settled, another preset contact signal on the PCB 11 is triggered by the metal sheet of the other rubber piece 6.

The working principle and the beneficial effects of the technical scheme are as follows:

the utility model discloses a skylight opening switch for automobile, need not two sets of switches can realize the switch of skylight, during initial condition, slide trigger 5 is located V type spacing groove 42 tank bottom position, when driving slide trigger 5 through swing trigger 3 and advance or retreat in sliding chamber 41, pass through two gear inclined planes 43 in proper order, total four gear inclined planes 43, thereby form four gears of skylight opening switch, slide trigger 5 drives movable contact 8 to conduct a preset circuit on PCB circuit board 11 when every gear inclined plane 43, for example, when slide trigger 5 advances to first gear inclined plane position, switch on the manual circuit of opening of skylight, the skylight is manually opened, slide trigger 5 continues to advance to second gear inclined plane position, switch on the automatic circuit of opening of skylight, the skylight is automatically opened, on the contrary, when the sliding trigger piece 5 retreats to the first gear inclined plane position, a skylight manual closing circuit is conducted, a skylight is manually closed, when the sliding trigger piece 5 retreats to the second gear inclined plane position continuously, a skylight automatic closing circuit is conducted, a skylight is automatically closed, when the sliding trigger piece 5 is in an initial state, when the swinging trigger piece 3 is pressed to sink towards the end close to the advancing direction of the sliding trigger piece 5, a corresponding rubber piece 6 is deformed, a metal sheet triggers a skylight inclined opening signal on the PCB circuit board 11, a skylight motor drives the skylight to be obliquely opened, so that a fifth gear of a skylight opening switch is formed, when the swinging trigger piece 3 is pressed to sink towards the end close to the retreating direction of the sliding trigger piece 5, the corresponding other rubber piece 6 is deformed, the metal sheet triggers an inclined closing signal on the PCB circuit board 11, and the skylight motor drives the skylight to be obliquely closed, so that a sixth gear of the skylight opening switch is formed, when the sliding trigger part 5 starts the first four gears, force feedback is obtained through the contraction of the spring part, and when the swinging trigger part 3 sinks towards the advancing direction or the retreating direction of the sliding trigger part 5 to start the fifth gear and the sixth gear, force feedback is obtained through the contraction of the rubber part 6.

As an embodiment provided by the present invention, the slope of each shift position slope 43 gradually increases along the direction from the notch of the V-shaped limiting groove 42 to the groove bottom.

The beneficial effects of the above technical scheme are:

the greater the inclination of the gear slope 43, the more resistive the sliding trigger 5 is to travel, and the stronger the resulting force feedback, i.e. the greater the force feedback of the manual skylight switch than of the automatic skylight switch.

As an embodiment provided by the invention, the included angle of the inner wall of the V-shaped limiting groove 42 is between 110 and 130 degrees.

As an embodiment provided by the present invention, the sliding trigger 5 includes:

the sliding seat 51 is connected in the sliding cavity 41 in a sliding manner, the movable contact spring 8 is installed at the bottom end of the sliding seat 51, and the two rubber pieces 6 are respectively installed at the position, close to the forward direction, of the bottom end of the sliding seat 51 and at the position, close to the backward direction, of the bottom end of the sliding seat 51;

the top column mounting hole 52 is formed in the sliding seat 51;

the return spring 53 is installed in the top column installation hole 52;

the top pillar 54 is installed at two ends of the return spring 53, and the top pillar 54 is far away from the end of the return spring 53, exposed out of the top pillar installation hole 52 and connected to the gear inclined plane 43 in a sliding manner;

and the two swing supporting frames 58 are vertically arranged at the top end of the sliding seat 51, and the swing trigger 3 is arranged between the two swing supporting frames 58.

The working principle and the beneficial effects of the technical scheme are as follows:

the sliding seat 51 drives the movable contact strip 8 to slide in the sliding cavity 41, so as to drive the top pillar 54 to slide in the two V-shaped limiting grooves 42 symmetrically arranged, and when the top pillar 54 abuts against each gear inclined surface 43, the reset spring 53 is driven to do telescopic motion in the top pillar mounting hole 52, so as to increase or decrease the difficulty of the sliding seat 51 in the sliding cavity 41, so as to obtain different force feedback.

As an embodiment of the present invention, the top pillar 54 is disposed in a hemispherical shape near the shift position inclined plane 43.

The beneficial effects of the above technical scheme are:

the semi-spherical arrangement facilitates the sliding of the top pillar 54 on the shift position inclined plane 43.

As an embodiment provided by the present invention, the swing trigger 3 includes:

a hollow column 31;

the two swing support frame mounting lugs 32 are oppositely mounted at the positions, close to the top ends, of the side ends of the hollow upright posts 31, and the swing support frame mounting lugs 32 are mounted on a swing support frame 58;

the two pressing plates 33 are oppositely arranged at the positions, close to the top ends, of the side ends of the hollow upright columns 31, and hollow parts which are matched with the pressing plates 33 to sink are formed in the sliding seat 51;

the raised head 35 is arranged at the bottom end of the pressing plate 33, and the raised head 35 is arranged close to the rubber piece 6;

the four support rods 34 are arranged at the positions, close to the top ends, of the side ends of the hollow upright columns 31 in a pairwise opposite mode, the pressing plate 33 is located between the two support rods 34, and the ends, far away from the hollow upright columns 31, of the support rods 34 are erected at the top ends of the sliding seats 51;

the switch key is arranged at the top end of the hollow upright column 31;

the hollow upright column 31, the swing support frame mounting lug 32, the pressing plate 33 and the support rod 34 are integrally made of elastic plastic parts.

The working principle and the beneficial effects of the technical scheme are as follows:

the left half part or the right half part of the switch button is pressed along the forward direction or the backward direction of the sliding trigger 5, so as to drive the hollow upright column 31 to swing and sink left and right in the sliding seat 51 under the coordination of the swing support frame mounting lug 32 and the swing support frame 58, for example, when the left half part of the switch button is pressed, the pressing plate 33 mounted at the left end of the hollow upright column 31 is driven to sink, the raised head 35 presses the rubber member 6, when the pressing force of the left half part of the switch button is removed, the hollow upright column 31, the swing support frame mounting lug 32 and the pressing plate 33 return under the action of the plastic support rod 34 and the rubber member 6, when the right half part of the switch button is pressed, the pressing plate 33 mounted at the right end of the hollow upright column 31 is driven to sink, the raised head 35 presses the rubber member 6, when the pressing force of the right half part of the switch button is removed, under the action of the plastic support rod 34 and the rubber member 6, the hollow upright column 31, the swing support frame mounting lug 32 and the pressing plate 33 return.

As an embodiment provided by the present invention, the rubber member 6 includes:

the fixing seat 61 is mounted on the PCB 11 through supporting legs;

the supporting block 62 is mounted at the top end of the fixed seat 61, and the fixed seat 61 and the supporting block 62 are attached to the inner wall of the sliding cavity 41;

the pressing strip 63 is rotatably connected to the supporting block 62 through a rotating shaft, the raised head 35 is close to the position, far away from the supporting block 62, of the top end of the pressing strip 63, a limiting transverse groove is formed in the top end of the pressing strip 63, and the bottom end of the sliding seat 51 is slidably connected into the limiting transverse groove;

the fixing column 64 is vertically positioned between the bottom end of the pressing strip 63 and the top end of the fixing seat 61, and the metal sheet is installed at the bottom end of the fixing column 64;

the contact extending hole is formed in the fixed seat 61, and the bottom end of the fixed column 64 penetrates through the fixed seat 61 from the contact extending hole;

the elastic seat 65 is arranged in a bowl shape, the elastic seat 65 penetrates through the bottom end of the fixed column 64, the metal sheet and the open end of the elastic seat 65 are arranged in a coplanar manner, and the open end of the elastic seat 65 is connected to the top end of the fixed seat 61 and covers the contact extending hole;

the fixed column 64 and the elastic seat 65 are made of rubber integrally.

The working principle and the beneficial effects of the technical scheme are as follows:

a fixing seat 61, the fixing seat 61 is mounted on the PCB 11 through a supporting foot, when the sliding seat 51 moves forward or backward in the sliding cavity 41, the fixing seat 61 remains stationary, two fixing seats 61 are provided and are arranged corresponding to the pressing plate 33 one by one, when the sliding trigger 5 starts the first four gears, the sliding seat 51 slides along the limiting transverse groove, the top pillar 54 butts against each gear inclined plane 43 in the V-shaped limiting groove 42, when the swinging trigger 3 sinks toward the forward direction or backward direction of the sliding trigger 5 to start the fifth gear and the sixth gear, the top pillar 54 is located at the bottom end of the V-shaped limiting groove 42, when the left half part or the right half part of the switch key is pressed, the protrusion 35 presses the pressing strip 63 to be away from the supporting block 62, so that the pressing strip 63 turns over toward the direction away from the supporting block 62 by taking the rotating shaft as the center, thereby pressing the fixing column 64, and the elastic seat 65 connected to the bottom end of the fixing column 64 is deformed, the metal sheet extends out of the fixed seat 61 from the contact extending hole, and triggers a skylight inclined opening or closing signal on the PCB 11, the skylight motor works, and when the raised head 35 loses pressing force, the pressing strip 63 is driven to return to the horizontal position under the return action of the elastic seat 65.

As an embodiment provided by the present invention, the top pillar 54 includes:

a column 55;

the section of the top block 56 is elliptical, the top block 56 is mounted at one end of a cylinder 55, and the other end of the cylinder 55 is of a hemispherical structure;

the mounting cap 57 is sleeved on the top block 56;

the clamping ring is arranged on the inner wall of the mounting cap 57 and close to the cap opening, the top block 56 extends into the mounting cap 57 from the clamping ring, and the diameter of the inner ring end of the clamping ring is smaller than the short diameter of the top block 56;

the four bayonets are circumferentially arranged on the mounting cap 57 by taking the central end of the mounting cap 57 as a center;

the limiting latch is arranged to be of an obtuse triangle structure, an acute angle end of the limiting latch is hinged in the bayonet, the obtuse angle end of the limiting latch is close to the top block 56, and the other acute angle end of the limiting latch is used for clamping the reset spring 53.

The working principle and the beneficial effects of the technical scheme are as follows:

two installation caps 57 are kept away from the cap mouth end and are stretched into it from reset spring 53 both ends respectively, and two cylinders 55 are close to kicking block 56 end and are stretched into installation cap 57 from reset spring 53 both ends respectively this moment, kicking block 56 is made for plastic material, has certain deformation volume, and when kicking block 56 stretched into installation cap 57 from the snap ring inner ring end, the spacing latch obtuse angle end of back-open to make spacing latch acute angle end stretch out outside installation cap 57 from the bayonet socket, thereby block reset spring 53, be convenient for the support pillar 54 and the connection of reset spring 53 at reset spring 53 both ends.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.

Claims (8)

1. A sunroof opening switch for an automobile, comprising:

the device comprises a shell (4), wherein a sliding cavity (41) is arranged in the shell (4);

the PCB circuit board (11), the PCB circuit board (11) is installed at the bottom in the shell (4);

the sliding trigger piece (5), the sliding trigger piece (5) is arranged in the sliding cavity (41);

the movable contact piece (8), the movable contact piece (8) is installed at the bottom end of the sliding trigger piece (5);

the two V-shaped limiting grooves (42) are symmetrically arranged on the inner wall of the sliding cavity (41) by taking the traveling direction of the sliding trigger piece (5) as the center, two gear inclined planes (43) are respectively arranged in the V-shaped limiting grooves (42) along the advancing and retreating directions of the sliding trigger piece (5), and when the sliding trigger piece (5) travels to the positions of the gear inclined planes (43), the contact of the movable contact piece (8) conducts preset circuits on the PCB (11);

the swing trigger piece (3), the swing trigger piece (3) is installed in the sliding trigger piece (5), when the swing trigger piece (3) is close to the end of the advancing direction of the sliding trigger piece (5) and subsides, the metal sheet of one of the rubber pieces (6) triggers a preset contact signal on the PCB (11), when the swing trigger piece (3) is close to the end of the retreating direction of the sliding trigger piece (5) and subsides, the metal sheet of the other one of the rubber pieces (6) triggers another preset contact signal on the PCB (11).

2. The sunroof opening switch for the automobile according to claim 1, wherein the slope of each shift position slope (43) is gradually increased in a direction from the notch of the V-shaped stopper groove (42) to the bottom of the groove.

3. The sunroof opening switch for the automobile as defined in claim 1, wherein the included angle of the inner wall of the V-shaped limiting groove (42) is between 110 ° and 130 °.

4. The sunroof opening switch for an automobile according to claim 1, wherein the slide trigger (5) comprises:

the sliding seat (51) is connected in the sliding cavity (41) in a sliding mode, the movable contact spring (8) is installed at the bottom end of the sliding seat (51), and the two rubber pieces (6) are installed at the position, close to the advancing direction, of the bottom end of the sliding seat (51) and at the position, close to the retreating direction, of the bottom end of the sliding seat (51) respectively;

the top column mounting hole (52), the top column mounting hole (52) is arranged in the sliding seat (51);

the return spring (53), the said return spring (53) is installed in mounting hole (52) of the support pillar;

the top columns (54) are mounted at two ends of the return spring (53), and the ends, far away from the return spring (53), of the top columns (54) are exposed out of the top column mounting holes (52) and are connected to the gear inclined plane (43) in a sliding mode;

the two swing support frames (58) are vertically arranged at the top end of the sliding seat (51), and the swing trigger piece (3) is arranged between the two swing support frames (58).

5. The sunroof opening switch for the automobile according to claim 4, wherein the top pillar (54) is disposed in a hemispherical shape near the shift position slope (43).

6. Sunroof opening switch for a motor vehicle according to claim 4, characterized in that the swing trigger (3) comprises:

a hollow upright (31);

the two swing support frame mounting lugs (32) are oppositely mounted at the positions, close to the top ends, of the side ends of the hollow upright posts (31), and the swing support frame mounting lugs (32) are mounted on a swing support frame (58);

the two pressing plates (33) are oppositely arranged at the positions, close to the top ends, of the side ends of the hollow upright columns (31), and hollow parts which are matched with the pressing plates (33) to sink are formed in the sliding seat (51);

the raised head (35) is mounted at the bottom end of the pressing plate (33), and the raised head (35) is arranged close to the rubber piece (6);

the four support rods (34) are arranged at the positions, close to the top ends, of the side ends of the hollow upright columns (31) in a pairwise opposite mode, the pressing plate (33) is located between the two support rods (34), and the ends, far away from the hollow upright columns (31), of the support rods (34) are erected at the top ends of the sliding seats (51);

the switch key is arranged at the top end of the hollow upright post (31);

the hollow upright column (31), the swing support frame mounting lug (32), the pressing plate (33) and the support rod (34) are integrally made of elastic plastic parts.

7. The sunroof opening switch for an automobile according to claim 6, wherein the rubber member (6) comprises:

the fixing seat (61), the fixing seat (61) is installed on the PCB (11) through supporting legs;

the supporting block (62), the supporting block (62) is installed on the top end of the fixed seat (61), and the fixed seat (61) and the supporting block (62) are attached to the inner wall of the sliding cavity (41);

the pressing strip (63) is rotatably connected to the supporting block (62) through a rotating shaft, the raised head (35) is close to the position, far away from the supporting block (62), of the top end of the pressing strip (63), a limiting transverse groove is formed in the top end of the pressing strip (63), and the bottom end of the sliding seat (51) is slidably connected into the limiting transverse groove;

the fixing column (64) is vertically positioned between the bottom end of the pressing strip (63) and the top end of the fixing seat (61), and the metal sheet is installed at the bottom end of the fixing column (64);

the contact point extending hole is formed in the fixed seat (61), and the bottom end of the fixed column (64) penetrates through the fixed seat (61) from the contact point extending hole;

the elastic seat (65) is arranged in a bowl shape, the elastic seat (65) penetrates through the bottom end of the fixed column (64), the metal sheet and the open end of the elastic seat (65) are arranged in a coplanar manner, and the open end of the elastic seat (65) is connected to the top end of the fixed seat (61) and covers the contact extending hole;

the fixing column (64) and the elastic seat (65) are integrally made of rubber.

8. The sunroof opening switch for an automobile according to claim 4, wherein the top pillar (54) comprises:

a column (55);

the cross section of the top block (56) is elliptic, the top block (56) is installed at one end of a cylinder (55), and the other end of the cylinder (55) is of a hemispherical structure;

the mounting cap (57), the said mounting cap (57) is set on the top block (56);

the clamping ring is arranged on the inner wall of the mounting cap (57) and close to the cap opening, the top block (56) extends into the mounting cap (57) from the clamping ring, and the diameter of the inner ring end of the clamping ring is smaller than the short diameter of the top block (56);

the four bayonets are circumferentially arranged on the mounting cap (57) by taking the central end of the mounting cap (57) as a center;

spacing latch, spacing latch is established to the obtuse triangle structure, a spacing latch acute angle end articulates in the bayonet socket, spacing latch obtuse angle end is close to kicking block (56) and sets up, another acute angle end of spacing latch is used for the card to establish reset spring (53).

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