KR200450668Y1 - Operating switch of a sunroof for vehicle - Google Patents

Abstract

The present invention relates to a sunroof operation switch for a vehicle in which a terminal contact must be made in two stages so that the sunroof can be closed to prevent a safety accident due to a malfunction. In the front and rear horizontal movement and rotation in the inclined operating terminal and the horizontal operating terminal in contact with the inclined operating terminal is coupled to form an operation terminal, the fixed terminal and the operation terminal is coupled to form a housing fixed, to operate the operation terminal In the operation switch of the sunroof for opening and closing the sunroof installed in the vehicle horizontally or inclined by the knob coupled to the upper portion, is installed to protrude forward from the inside of the knob to move forward / backward and the fixed terminal portion and the electric wire Safety switch with movable safety terminal in contact with safety terminal connected to And characterized in that the configuration; During horizontal switching operation, the contact signal for closing operation is divided into 1 contact signal and 2 contact signal so that the sunroof can be closed when 1, 2 contact signals occur together. It has a synergistic effect.

Automotive, vehicle, sunroof, switch, terminal, knob, safety switch, contact signal

Description

Automotive sunroof switch {OPERATING SWITCH OF A SUNROOF FOR VEHICLE}

The present invention relates to a vehicle sunroof operation switch, and more particularly to a vehicle sunroof operation switch to operate the terminal contact must be made in two steps to close the sunroof so that a safety accident due to a malfunction does not occur.

In general, the sunroof of a vehicle achieves the operation of opening and closing the window at an angle as well as simply opening the window horizontally.

As such, the sunroof switch used for a vehicle has been registered as Utility Model Registration No. 344649, which is a push having a mobile terminal coupled to a bottom thereof inserted into an interior of a housing, and a knob for moving the push back and forth on an upper portion of the housing. Is hinged, the lower portion is coupled to the base having a fixed terminal is made to selectively ground by moving the push back and forth as the push operation.

In this case, the V-shaped guide groove is formed in the housing so that the guide pin inserted in the lower portion of the knob is elastically supported to return the pressed state of the knob back and forth to its original position.

However, the conventional sunroof switch as described above acts as a contact point for closing one sunroof by moving the knob, so that children have recently climbed onto the chair with the sunroof opening and the sunroof opening window. There are many cases of exposing the head to the outside of the vehicle through, when the knee or leg is in contact with the switch, the sunroof is closed, there was a problem that often caused a safety accident to get stuck.

The present invention has been made in view of the problems of the prior art as described above. It is an object of the present invention to provide a vehicle sunroof actuating switch that allows the sunroof to close.

In addition, another object of the present invention is when the first and second contact signals occur together with the structure of the sunroof closed, even if only operating the knob in the open state does not make the closing operation when the body is exposed to the open sunroof, etc. To prevent safety accidents.

In addition, another object of the present invention is to ensure that the safety switch coupled to the knob is operated separately and can be replaced separately in case of failure.

In order to achieve the above object, the present invention forms an operation terminal portion in which the inclined operation terminal and the horizontal operation terminal are coupled to the fixed terminal while being horizontally moved and rotated back and forth in the upper portion of the fixed terminal portion where the fixed terminal is formed, and the fixed terminal portion and In the operation switch of the sunroof to form a housing that is coupled to the operating terminal is coupled to the top coupled to operate the operating terminal portion to open or close the sunroof installed in the vehicle horizontally or inclined,

A safety switch which is installed to protrude forward from the inside of the knob and moves forward / backward and contacts the safety terminal to the safety terminal connected to the fixed terminal and the electric wire; When the safety switch is pushed backward to transmit the closed first contact signal of the sunroof to the fixed terminal part, and when the operating terminal part contacts the fixed terminal part by the rear movement of the knob, the sunroof is closed. It provides a vehicle sunroof operation switch, characterized in that configured to be a closing operation of the.

As described above, the present invention separates the contact signal for the closing operation during the horizontal opening and closing operation of the sunroof into a one-contact signal and a two-contact signal so that the sunroof can be closed when a 1,2-contact signal occurs together, resulting in a malfunction. Since unnecessary operation does not occur, there is an effect of increasing the accuracy of the operation.

In addition, even when only the knob is operated in the open state, the sunroof is closed when the 1,2-contact signal is generated. Therefore, the closing operation is not made. It has the effect of making it possible.

In addition, the safety switch coupled to the knob is operated separately so that it can be replaced separately in case of failure, thereby reducing the replacement cost and easy management.

When described in detail based on the accompanying drawings a preferred embodiment of the present invention as described above as follows.

As shown in Figure 1 to 5, the vehicle sunroof operation switch of the present invention relates to the operation switch of the sunroof for opening and closing the sunroof installed in the vehicle horizontally or inclined, the drive unit of the sunroof (not shown) Contact terminal and inclination for horizontal opening and closing operation of the sunroof while contacting / shorting the fixed terminal unit 10 coupled to the fixed terminal 12 for transmitting an operation signal to the fixed terminal 12 of the fixed terminal unit 10. The inclined operation terminal 27 and the horizontal operation terminal 28 for generating a contact signal for opening and closing operation is coupled to the operation terminal portion 20, the fixed terminal portion 10 and the operation terminal portion 20 is fixedly coupled The housing 30 is installed on the ceiling of the vehicle, and the knob 40 is coupled to the operation terminal 20 for horizontal movement operation and rotation operation, and protrudes forward from the inside of the knob 40 to form a sunroof. Contact signal for closed operation Is a safety switch 50, the operating switch (100) for generating is configured.

The fixed terminal portion 10 is formed by inserting a plurality of fixed terminals 12 exposed from the inside of the connector 11 to the fixed terminal body 13 by insert injection.

That is, the fixed terminal 12 is composed of four in the present invention, the fixed terminal 12 is exposed in the connector 11 is formed in the form of pins in the fixed terminal body 13 arranged in a thin plate spaced apart from each other It consists of.

The operation terminal 20 has elastic pins 24 elastically supported by terminal movable pieces 23 and springs 24a which are rotated in the front and rear directions on both sides of the knob support 22 which are raised at the center of the body 21. Supporting the guide groove 25, the operation movable piece 26 which is automatically returned after the inclined operation is fitted respectively.

In addition, the inclined operation terminal 27 is coupled to the end of the terminal movable piece 23 so as to be in contact with the fixed terminal 12 and three horizontal operation terminals 28 are coupled to the lower surface of the body 21.

In addition, both sides of the body 21 of the operation terminal unit 20 is coupled to the elastic support pin 21b elastically supported by the spring (21a) installed therein.

At this time, the terminal movable piece 23 is fitted to be freely rotated to the knob support 22, the lower end is configured to be coupled to the inclined operating terminal 27 to the end through the body 21.

Here, the guide groove 25 of the operation movable piece 26 is formed in a '∧' shape that is inclined toward the center with respect to both ends, the elastic pin 24 supports the center of the guide groove 25 When the movable movable piece 26 rotates in the front / rear direction while being compressed, the elastic pin 24 is compressed while being in contact with the inclined surface, and when the rotating force is removed, the operating movable piece 26 operates to reach the initial position by pushing the inclined surface. will be.

In addition, the inclined operation terminal 27 and the horizontal operation terminal 28 is made of copper or copper alloy having a good electrical conductivity of the body having a coupling end coupled to the terminal movable piece 23 or the operating movable piece 26. It is composed of several terminal pieces that are bent in the shape of arch on both sides.

The housing 30 is provided with a receiving space 32 in communication with the exposure hole 31, the knob support 22 and the terminal, the operation movable piece (23) 26 through the exposure hole 31 is exposed. The body 21 and the fixed terminal portion 10 of the operation terminal portion 20 to the receiving space 32 is configured to be sequentially coupled.

The housing 30 is configured to be fixed by using a fixing means such as a screw when installed on the ceiling of the vehicle, so that the elastic support pin 21b formed on the body 21 of the operation terminal 20 is supported and inserted. An inclined guide groove 32a of a '<' shape and a '>' shape recessed to face the outer side is formed to face the elastic support pin 21b of the body 21 when the operating terminal 20 moves horizontally in the front / rear direction. ) Is moved to the original position by the restoring force of the elastic support pin (21b) after the movement force is released after moving in contact with the inclined guide groove (32a).

In addition, the guide hole 33 is mounted to the upper side of the housing 30 and the horizontal guide hole 33a and the vertical inclined guide hole 33b penetrating both side walls are formed to cross-communicate with each other.

The knob 40 is fitted to the terminal of the operation terminal unit 20, the operation movable pieces 23 and 26, and coupled for the forward and backward movement operation of the operation terminal unit 20 and the rotation operation of the inclined operation terminal 27.

That is, the knob 40 is fitted to the coupling protrusion formed to the outside of the terminal, the operation movable pieces 23 and 26 in a detachable manner, and when the knob 40 is rotated in the forward / backward direction after the coupling, the housing The opposite side of 30 is a reference and the inclined opening and closing operation of the sunroof is made by contacting the fixed terminal 12 of the fixed terminal unit 10 with the inclined operating terminal 27 coupled to the terminal movable piece 23 while the opposite side is rotated. It generates a signal, the operation movable piece 26 is configured to be pushed back by the elastic pin 24 to the original position.

In addition, the knob 40 is inclined up and down with the horizontal guide hole (33a) of the guide port 33 to form a guide end 42 protruding outward from both ends of the extension end 41 extending to the rear end The guide end 42 is guided during the forward and backward movement and rotation of the knob 40 along the direction guide hole 33b and is configured to prevent separation.

The safety switch 50 is installed to protrude forward from the inside of the knob 40 to move in the forward / backward direction and the safety terminal (54) to the safety terminal 54 connected to the fixed terminal portion 10 and the wire (54a) 53) to be contacted.

The safety switch 50 is composed of a safety knob 52 and a coupling body 56. First, the safety knob 52 protrudes forward of the knob 40 and is elastically supported by the spring 51 to be compressed. Moving back and forth to restore when the movable safety terminal 53 is coupled to the top.

In addition, the coupling body 56 is formed with a 'c' shaped receiving frame 55 in which the safety terminal 54 contacted with the safety knob 52 and the movable safety terminal 53 is sequentially received.

In addition, by forming a plurality of guides (57) in the central portion and the upper surface of both sides of the coupling body 56, the safety knob 52 is guided when the separation of the spring 51 by the elasticity and the front / rear movement Configure to

That is, the sunroof closing operation signal is generated when the safety switch 50 is pushed backward, and the safety switch 50 is pushed backward to transmit the closed first contact signal of the sunroof to the fixed terminal unit 10. And, when the operating terminal 20 is in contact with the fixed terminal 10 by the rear movement of the knob 40 generates a closed second contact signal of the sunroof is configured to close the sunroof.

Hereinafter, the operation and effect of the present invention will be described.

As shown in FIG. 6, the operation switch 100 is connected to receive the power of the vehicle, and the housing 30 is configured such that the fixed terminal 12 of the fixed terminal unit 10 is connected to the drive unit of the sunroof. To the ceiling of the vehicle to complete the installation.

At this time, looking at the installation position of the operation switch 100 is installed so that the safety switch 50 is directed toward the rear of the vehicle, in the present invention, the knob 40 and the safety switch 50 at the front side of the vehicle for the purpose of explanation. The forward direction to be pushed forward and the rear side of the vehicle is set to the rearward direction to be described.

Thus, the sunroof receiving the contact signal generated by various operations (direction: horizontal movement of the front / rear, up / down rotation) of the operation switch 100 installed on the ceiling of the vehicle performs horizontal opening and closing operation, inclined opening and closing operation. Done.

In detail, the operation of the sunroof according to the operation of the operation switch 100 is as follows.

1. As shown in Figures 1 and 7, the horizontal opening operation of the sunroof: When the knob 40 of the operation switch 100 is pulled backward, the horizontal operation terminal 28 of the operation terminal portion 20 is fixed terminal portion The fixed terminal 12 of (10) contacts the terminal arrangement for opening the sunroof while generating an open contact signal.

2. As shown in Figures 1 and 8, the horizontal closing operation of the sunroof: the operation terminal 20 when the safety switch 50 and the knob 40 of the operation switch 100 is sequentially pushed toward the front sequentially The horizontal operation terminal 28 of the fixed terminal unit 10 of the fixed terminal 12 of the terminal contacts for closing the sunroof while generating a closed contact signal.

That is, when the safety knob 52 of the safety switch 50 is pushed, the movable safety terminal 53 contacts the safety terminal 54 coupled to the receiving frame 55 of the coupling body 56 to close the sunroof. The first contact signal is generated for the first terminal 10 and is sent to the terminal arrangement for closing the sunroof among the fixed terminals 12 of the fixed terminal unit 10.

Subsequently, when the safety knob 52 is moved by pressing the safety knob 52 of the safety switch 50, the pressing force is transmitted to the knob 40 to push the knob 40, wherein the knob 40 is pressed. Pushing the operation terminal unit 20 is pushed while the horizontal operation terminal 28 is in contact with the terminal arrangement for closing the sunroof of the fixed terminal 12 of the fixed terminal unit 10 generates a second contact signal.

Thus, in order to close the sunroof in a horizontal state, the first contact signal is first generated by the operation of the safety switch 50 and the second contact signal is generated by the operation of the knob 40 to generate the first contact signal and the first contact signal. The sunroof is closed only when the two-contact signal is generated.

3. As shown in Figs. 1 and 9, the inclined opening operation of the sunroof: When the knob 40 is rotated to face the ceiling of the vehicle, the terminal movable piece 23 and the operating movable piece 26 are rotated together. The inclined operation terminal 27 coupled to the terminal movable piece 23 contacts the terminal array for the inclined opening of the sunroof among the fixed terminals 12 of the fixed terminal unit 10 to generate an open contact signal.

4. As shown in FIGS. 1 and 10, the inclined closing operation of the sunroof: When the knob 40 is rotated to the bottom of the vehicle, the terminal movable piece 23 and the operating movable piece 26 are rotated together. The inclined operation terminal 27 coupled to the terminal movable piece 23 contacts the terminal array for the inclined closing of the sunroof among the fixed terminals 12 of the fixed terminal unit 10 to generate a closed contact signal.

As a result, in the present invention, children often see the surroundings by exposing their heads and necks to the outside through a sunroof in which the vehicle is running or stationary open. It will stay on.

However, even if the child is in contact with the knob 40 to be pushed forward when moving the leg while standing on the seat, the sunroof is prevented from closing only by the movement of the knob 40 so that the sunroof is a safety accident. There is an advantage to prevent.

That is, the operation switch 100 of the present invention operates the knob 40 in a state in which the first contact signal is generated by the operation of the safety switch 50 when the sunroof is closed in a horizontal state, thereby operating the second contact signal. When the sunroof is generated, the sunroof is closed so that the sunroof can be precisely controlled, which can cause a stenosis due to a malfunction of the driver or another person.

In the above, the present invention has been illustrated and described by way of specific preferred embodiments, but the present invention is not limited to the above-described embodiments and the general knowledge in the art to which the present invention belongs without departing from the spirit of the present invention. Various changes and modifications can be made by those who have

1 is an exploded perspective view of a vehicle sunroof operation switch according to the present invention,

2 is a perspective view of the combination of FIG.

3 is a cross-sectional view taken along the line A-A of FIG.

4 is a cross-sectional view taken along the line B-B of FIG.

5 is a cross-sectional view taken along the line C-C of FIG.

6 is an operation view showing a non-operational state of the operation switch and the closed sunroof,

7 is an operation view showing an open operation state of the operation switch and the sunroof is opened,

8 is an operation view showing a closed operation state of the operation switch and the sunroof is closed state,

9 is an operation diagram showing the inclined open operation state of the operation switch and the state in which the sunroof is inclined open;

10 is an operation diagram showing a state in which the inclined closing operation of the operation switch and the sunroof is closed inclined.

<Description of Symbols for Main Parts of Drawings>

10: fixed terminal part 11: connector

12: fixed terminal 13: fixed terminal body

20: operation terminal 21: body

21a: spring 21b: elastic support pin

22: knob support 23: terminal operation

24: elastic pin 25: guide groove

26: operation operation 27: inclined operation terminal

28: horizontal operation terminal 30: housing

31: exposure hole 32: accommodation space

32a: slope guide groove 33: guide

40: knob 41: extended end

42: guide 50: safety switch

51: spring 52: safety knob

53: Safety terminal 54: Safety terminal

55: storage frame 56: coupling body

57: guide 100: operation switch

Claims (2)

The operation terminal unit 20 in which the inclined operation terminal 27 and the horizontal operation terminal 28 which are in contact with the fixed terminal 12 are horizontally moved and rotated back and forth in the upper portion of the fixed terminal unit 10 on which the fixed terminal 12 is formed. And a housing 30 to which the fixed terminal unit 10 and the operating terminal unit 20 are coupled and fixed, and configured as a knob 40 coupled to an upper portion to operate the operating terminal unit 20. In the sunroof operation switch for opening and closing the sunroof installed in the horizontal or inclined, Safety that the safety terminal 53 is in contact with the safety terminal 54 which is installed to protrude forward from the inside of the knob 40 to move forward / backward and connected to the fixed terminal 10 and the wire 54a. To form a switch 50; The safety switch 50 is pushed backward to send the closed first contact signal of the sunroof to the fixed terminal portion 10, and the operating terminal portion 20 contacts the fixed terminal portion 10 by moving the knob 40 backward. And the sunroof closing switch of the sunroof when the sunroof closing second contact signal is generated. The safety knob (52) of claim 1, wherein the safety switch (50) protrudes forward of the knob (40) and is elastically supported by the spring (51) to move forward and backward to restore the compression. Operation safety terminal 53 is coupled to the top of the), It consists of a coupling body 56 is formed with a 'b' shaped receiving frame 55 is sequentially received safety terminal 54 in contact with the safety knob 52 and the movable safety terminal 53 to the top. Car sunroof operation switch.

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