KR102601595B1 - Door pop-up actuator unit of vehicle with door position detection - Google Patents

Abstract

A vehicle door pop-up actuator unit having a door position detection function is provided. A motor unit connected to the pop-up lever unit and transmitting power to the pop-up lever unit; and a pop-up lever unit disposed on the inside of the door of the vehicle and pulled out in the direction of the vehicle body as needed to pop up the door to a predetermined degree; And a switch unit that is in contact with the pop-up lever unit on one side and can detect the closed, pop-up, and open states of the door. A door pop-up actuator unit may be provided, including a.

Description

Door pop-up actuator unit of a vehicle having a door position detection function {DOOR POP-UP ACTUATOR UNIT OF VEHICLE WITH DOOR POSITION DETECTION}

The present invention relates to a vehicle door pop-up actuator unit installed on the door of a vehicle and having a door position detection function.

The vehicle has an internal space large enough for a driver and passengers to board, and the vehicle is equipped with a door that can be opened and closed. The vehicle's door is equipped with an inside door handle on the inner side facing the interior space and an outside door handle on the outer side so that the driver and passengers can easily open and close the door.

Generally, the door handle of a vehicle is provided to protrude outward so that the driver and passengers can easily grip it, or has a space recessed inside the handle. Drivers and passengers can open the vehicle door by pulling the door handle. However, it is true that the average adult can easily open the door of a vehicle, but it is difficult for relatively weak people, such as the elderly and the disabled, to open it. Additionally, in winter, when a vehicle is frozen or foreign substances are caught in the gap between the doors, even an average adult may find it difficult to open the door.

Recently, there has been a growing problem that the exterior beauty of vehicles is deteriorated due to outside door handles installed protruding outward, and that driving performance is deteriorated due to noise and driving resistance when driving the vehicle. To solve this problem, a retractable outside door handle is being developed in which the outside handle is retracted into the inside of the door and then protrudes when used.

However, even with a retractable outside door handle, there is no difference in the method of opening the vehicle door by pulling the door handle, so it is difficult for the elderly and the disabled to easily open the vehicle door. In other words, there is a need to improve the door opening method to open the vehicle door with less force.

The present invention is intended to provide a vehicle door pop-up actuator unit that is installed on a vehicle door and has a door position detection function that can detect the open state of the door.

According to one aspect of the present invention, a motor unit is connected to the pop-up lever unit and transmits power to the pop-up lever unit; and is disposed on the inside of the door of the vehicle, but is pulled out in the direction of the vehicle body as needed, and opens the door to a predetermined degree. A pop-up lever unit that can pop up; And a switch unit that is in contact with the pop-up lever unit on one side and can detect the closed, pop-up, and open states of the door. A door pop-up actuator unit may be provided, including a.

The door pop-up actuator unit according to this embodiment has the feature of being able to open the door of a vehicle with little force. Additionally, the door pop-up actuator unit of this embodiment can easily detect the closed, pop-up, and open states of the door through the switch unit without a separate encoder or current monitoring. Additionally, since the door pop-up actuator unit of this embodiment can produce large output in a small size, it can be installed even inside the door of a vehicle with a relatively narrow interior space.

Figure 1 is a schematic diagram showing a vehicle equipped with a door pop-up actuator unit according to an embodiment of the present invention.
Figure 2 is a schematic diagram of the door pop-up actuator unit shown in Figure 1;
FIG. 3 is an exploded view of the door pop-up actuator unit shown in FIG. 1.
FIG. 4 is a bottom view of the door pop-up actuator unit shown in FIG. 1.
FIG. 5 is a diagram showing the operating state of the door pop-up actuator unit shown in FIG. 1.

Hereinafter, embodiments of the present invention will be described with reference to the attached drawings. However, the following examples are provided to aid understanding of the present invention, and the scope of the present invention is not limited to the following examples. The following examples are provided to more completely explain the present invention to those with average knowledge in the relevant technical field, and detailed descriptions are provided for known configurations that are judged to unnecessarily obscure the technical gist of the present invention. Decided to omit it.

Figure 1 is a schematic diagram showing a vehicle equipped with a door pop-up actuator unit according to an embodiment of the present invention. Figure 2 is a schematic diagram of the door pop-up actuator unit shown in Figure 1; FIG. 3 is an exploded view of the door pop-up actuator unit shown in FIG. 1. FIG. 4 is a bottom view of the door pop-up actuator unit shown in FIG. 1.

Referring to FIGS. 1 to 4, the door pop-up actuator unit 100 of the present invention is disposed inside the door 10 of a vehicle and can be pulled out and retracted toward the body 20 of the vehicle. The actuator unit 100 causes the door 10 to pop up to a predetermined degree, so that the driver and passengers can easily open the door 10 of the vehicle. In addition, the actuator unit 100 of this embodiment detects the closed, pop-up, and open states of the door 10, and can be restored to the initial state disposed inside the door 10 after the door 10 is opened. . The actuator unit 100 is pulled out from the inside of the door 10 toward the vehicle body 20, and the door 10 can pop up to a certain degree with a pushing force.

Specifically, the door pop-up actuator unit 100 includes a motor unit 110 that is connected to the pop-up lever unit 130 and can transmit power, a gear unit 120 connected to the motor unit 110 and the pop-up lever unit 130. ), a pop-up lever unit 130 that can be pulled out toward the body 20 of the vehicle, and a switch unit 140 that can detect the open state of the door 10.

The motor unit 110 is connected to the pop-up lever unit 130, which will be described later, and can transmit power to the pop-up lever unit 130. More specifically, the motor unit 110 may transmit power to the pop-up lever unit 130 through the gear unit 120, which will be described later. For example, as the motor unit 110 rotates the gear unit 120 clockwise or counterclockwise, the pop-up lever unit 130 may be pulled out and retracted.

Meanwhile, one side of the gear unit 120 is connected to the motor unit 110 and the other side is connected to the pop-up lever unit 130, so that the power of the motor unit 110 can be transmitted to the pop-up lever unit 130. . Preferably, the gear unit 120 may be provided to change the connection direction of the motor unit 110 and the pop-up lever unit 130, and transmit the power of the motor unit 110 to the pop-up lever unit 130. It's okay as long as it's for the sake of it. For example, the gear unit 120 includes the motor unit 110 and the pop-up lever unit 130 so that the motor unit 110 and the pop-up lever unit 130 can be placed inside the door 10 where space is narrow. It can be connected orthogonally. Alternatively, in the case of the door 10 having a large inner space, the motor unit 110 may be directly connected to the pop-up lever unit 130 without the gear unit 120. Specifically, the gear unit 120 includes a motor gear 121 connected to the motor unit 110 and a lever gear 122 whose one side is connected to the motor gear 121 and the other side is connected to the pop-up lever unit 130. It can be included.

One side of the motor gear 121 may be connected to the motor unit 110 and the other side may be connected to the lever gear 122. For example, the motor gear 121 may be a screw gear or a worm gear and may be arranged perpendicular to the lever gear 122.

One side of the lever gear 122 may be connected to the motor gear 121, and the other side may be connected to the pop-up lever unit 130. More specifically, the lever gear 122 is connected to the lever gear shaft 134 of the pop-up lever portion 130, which will be described later, and the lever gear shaft 134 rotates according to the rotation of the lever gear 122 to operate the pop-up lever. Part 130 may be reciprocated. For example, the lever gear 122 may be a screw gear or a worm gear and may be arranged perpendicular to the motor gear 121.

Meanwhile, the pop-up lever unit 130 receives power from the motor unit 110 through the gear unit 120 and can be pulled out and retracted in the direction of the vehicle body 20 as needed. That is, when the pop-up lever unit 130 is operated, the pop-up lever unit 130 is disposed on the inside of the door 10, is pulled out in the direction of the vehicle body 20, and comes into contact with the vehicle body 20 to open the door 10. can pop up to some extent. After the door 10 pops up, when the user opens the door 10, the switch unit 140, which will be described later, detects this, and the pop-up lever unit 130 can be retracted into the door 10.

Specifically, the pop-up lever unit 130 includes an outer member 131 in direct contact with the vehicle body 20, a spring 132 disposed inside the outer member 131, and an inner member connected to the end of the spring 132. It may include (133) and a lever gear shaft 134 threadedly connected to the inside of the inner member 133.

The outer member 131 is disposed inside the door 10 and may have a space therein. The outer member 131 may be pulled out and retracted in the direction of the car body 20 as needed and come into direct contact with the car body 20. Specifically, the outer member 131 includes a spring fixing part 131a formed at the inner end, a car body contact part 131b in contact with the car body 20, a first protrusion 131c protruding from the lower side, and a second protrusion ( 131d) may be included.

The spring fixing portion 131a is formed at the inner end of the outer member 131, so that the spring 132, which will be described later, can be fixed. The spring fixing part 131a may fix the spring 132 to prevent the spring 132 from deviating from its original position during the process of elastically expanding and contracting the spring 132. For example, the spring fixing portion 131a may be formed as a circular protrusion having an inner peripheral surface that is the same or similar to the outer peripheral surface of the spring 132 so that the spring 132 can be inserted. That is, the spring 132 can be fixed by inserting it into the spring fixing part 131a having a circular protrusion shape. Alternatively, the spring fixing part 131a may fix the spring 132 using a fastening member capable of fixing the spring 132. Preferably, the spring fixing part 131a may be used to fix the spring 132 so that it does not deviate from its original position, and its shape is not limited.

The vehicle body contact portion 131b is formed at one end of the outer member 131 and may come into contact with the vehicle body 20 as the outer member 131 is pulled out. As the outer member 131 is pulled out while the vehicle body contact portion 131b is in contact with the vehicle body 20, the door 10 may pop up by pushing the vehicle body 20. For example, since the car body contact portion 131b is a part that comes into contact with the car body 20, it may be made of a soft material to prevent the car body 20 from being damaged. The vehicle body contact portion 131b may be formed of a material containing one or more of rubber, silicone, urethane, and plastic.

The first protrusion 131c is disposed at the bottom of one side of the outer member 131 and can detect the closed and pop-up state of the door 10 by contacting and separating the first switch 141, which will be described later. The first protrusion 131c is disposed close to the vehicle body contact portion 131b, and the first protrusion 131c may be formed to have a length equal to or similar to the length at which the door 10 pops up. That is, the door 10 of the vehicle can pop up by the length of the first protrusion 131c. For example, both ends of the first protrusion 131c are formed with inclined surfaces, so that the first switch 141, which will be described later, can be easily moved from the surface of the outer member 131 to the surface of the first protrusion 131c.

The second protrusion 131d is disposed at the bottom of one side of the outer member 131 and may be spaced apart from the first protrusion 131c by a predetermined amount. The second protrusion 131d can detect the open state of the door 10 by contacting and separating the second switch 142, which will be described later. Preferably, the second protrusion 131d may be arranged to be spaced apart from the first protrusion 131c in the opposite direction of the vehicle body contact portion 131b. Additionally, the second protrusion 131d may be spaced apart from the first protrusion 131c not only in the longitudinal direction, but also in the width direction to a certain degree. That is, the first protrusion 131c may be in contact with the first switch 141, and the second protrusion 131d may be in contact with the second switch 142.

Meanwhile, one end of the spring 132 is connected to the spring fixing part 131a at the inner end of the outer member 131, and the other end is connected to the spring fixing part 133a at the end of the inner member 133, which will be described later. . The spring 132 may elastically expand and contract in the direction of the vehicle body 20 to detect the open state of the door 10.

More specifically, when the door 10 is closed, the spring 132 is disposed in a relaxed state, and when the door 10 pops up to a predetermined degree, the outer member 131 comes into contact with the vehicle body 20 and the door 10 ) The spring 132 disposed inside the outer member 131 may be compressed by the pressing force. Thereafter, when the passenger pulls and opens the door 10, the contact between the vehicle body 20 and the outer member 131 is released and the force pressing the outer member 131 is released, so the spring 132 is relaxed. The outer member 131 may be pulled out a predetermined amount further. In detail, the spring 132 is relaxed from its compressed state, and the outer member 131 can be pulled out by an increased length.

Meanwhile, the inner member 133 may be disposed inside the outer member 131 and connected to the other end of the spring 132 inserted into the outer member 131. The inner member 133 is connected to the lever gear 122 of the gear unit 120 and can be moved in the direction of the vehicle body 20 and the inner direction of the door 10. The outer member 131 into which the inner member 133 is retracted may be withdrawn and retracted in the direction of the vehicle body 20 according to the movement of the inner member 133. Specifically, the inner member 133 may include a spring fixing portion 133a to which one end of the spring 132 is fixed, and an inner case 133b that is a member having a space therein.

The spring fixing part 133a is disposed at one end of the inner member 133, so that the end of the spring 132 can be fixed. The spring fixing part 133a of the inner member 133 is formed the same or similar to the spring fixing part 131a of the outer member 131, and can respectively fix both ends of the spring 132.

More specifically, the spring fixing portion 133a of the inner member 133 is formed as a cylindrical member with a space equal to the length of the spring 132 in a compressed state, so that the spring 132 can be disposed on the inside. . That is, when the spring 132 is compressed, it is disposed inside the spring fixing part 133a, and the spring fixing part 133a may be in contact with the inner end of the outer member 131. Afterwards, when the spring 132 is relaxed, the spring fixing part 133a is spaced apart from the inner end of the outer member 131, and the outer member 131 moves in the direction of the vehicle body 20 as much as the spring 132 is relaxed. You can.

The inner case 133b is disposed at the other end of the spring fixing portion 133a and may be disposed inside the outer member 131. The inner case 133b may have a space inside, and the lever gear shaft 134 may be inserted into the space inside the inner case 133b. In detail, a screw coupling groove 133b-1 may be provided inside the inner case 133b. The screw coupling groove 133b-1 is formed in a shape corresponding to the screw thread 134a of the lever gear shaft 134, which will be described later, so that the screw thread 134a can be coupled to the screw coupling groove 133b-1. At this time, when the lever gear shaft 134 rotates, the screw coupling groove 133b-1 rotates and the inner member 133 can be pulled out.

Meanwhile, the lever gear shaft 134 is formed in a bar shape extending in the longitudinal direction and can be arranged from the lever gear 122 to the inner case 133b. In detail, one side of the lever gear shaft 134 is fixed to the lever gear 122 and can be rotated by rotation of the lever gear 122. The other side of the lever gear shaft 134 may be inserted into the inner case 133b of the inner member 133. Additionally, the lever gear shaft 134 may include a screw thread (134a). The screw thread 134a is formed to correspond to the screw coupling groove 133b-1 of the inner case 133b and can be inserted into the inner case 133b.

That is, the screw thread 134a of the lever gear shaft 134 is inserted along the screw coupling groove 133b-1 of the inner case 133b, and the lever gear shaft 134 rotates according to the operation of the motor unit 110. It is possible to move the inside of the inner case (133b) along the screw coupling groove (133b-1) of the inner case (133b). For example, when the door 10 is popped up, the lever gear shaft 134 is rotated counterclockwise and is pulled out from the inside of the inner case 133b, and the inner member 133 can be pulled out in the direction of the vehicle body. Conversely, when the door 10 is completely opened and the pop-up lever unit 130 is retracted into the inside of the door 10, the lever gear shaft 134 is rotated clockwise and retracted into the inner case 133b. , the inner member 133 may be retracted toward the inside of the door 10.

Meanwhile, the switch unit 140 is disposed below the outer member 131 of the pop-up lever unit 130 and can detect the closed, pop-up, and open states of the door 10. The switch unit 140 is provided at the inner lower part of the housing (not shown) where the actuator unit 100 is disposed, and may be arranged to be spaced apart from the lower side of the outer member 131 by a predetermined amount. That is, the switch unit 140 is disposed at a predetermined distance from the lower surface of the outer member 131, but may contact the first protrusion 131c and the second protrusion 131d when the outer member 131 moves. It can be provided at location. Specifically, the switch unit 140 may include a first switch 141 in contact with the first protrusion 131c and a second switch 142 in contact with the second protrusion 131d.

The first switch 141 can detect the closed and pop-up state of the door 10 by contacting the first protrusion 131c. The first switch 141 is disposed at a predetermined distance from the lower surface of the outer member 131, and may be provided at a position where it can come into contact with the first protrusion 131c as the outer member 131 moves. More specifically, in the closed and pop-up state of the door 10, the first switch 141 is in contact with the first protrusion 131c, and in the open state of the door 10, the first switch 141 is in contact with the first protrusion. It can be placed without contact with (131c).

The first switch 141 may include a first contact portion 141a. The first contact portion 141a is disposed at the top of the first switch 141 and may be in contact with the first protrusion 131c. The first contact portion 141a is formed in the form of a button that can be pushed elastically, and can sense being pressed by the first protrusion 131c. Alternatively, the first contact part 141a and the first protrusion 131c are formed of a conductor, so that electricity can be detected when the first contact part 141a is in contact with the first protrusion 131c. The first contact portion 141a may be any device that can detect contact with the first protrusion 131c, and the detection method is not limited.

The second switch 142 is in contact with the second protrusion 131d and can detect the closed and open states of the door 10. The second switch 142 is disposed at a predetermined distance from the lower surface of the outer member 131, and may be provided at a position where it can come into contact with the second protrusion 131d depending on the movement of the outer member 131. The second switch 142 is arranged to be spaced apart from the first switch 141 in the width direction, so that when the outer member 131 moves, it does not contact the first protrusion (131c) and may contact the second protrusion (131d). You can. More specifically, in the closed and pop-up state of the door 10, the second switch 142 is disposed in a non-contact state, and in the open state of the door 10, the second switch 142 is positioned with the second protrusion 131d. ) may come into contact with.

The second switch 142 may include a second contact portion 142a. The second contact portion 142a is disposed at the top of the second switch 142 and may be in contact with the second protrusion 131d. Since the second contact portion 142a may be formed the same or similar to the above-described first contact portion 141a, detailed description will be omitted.

FIG. 4 is a bottom view of the door pop-up actuator unit shown in FIG. 1. FIG. 5 is a diagram showing the operating state of the door pop-up actuator unit shown in FIG. 1.

The operation process of the door pop-up actuator unit 100 will be described with reference to FIGS. 4 and 5 as follows.

First, referring to FIG. 4 , first protrusions 131c and second protrusions 131d may be disposed on the lower portion of the outer member 131 to be spaced apart in the longitudinal and width directions. For convenience, if the lower surface of the outer member 131 is divided into A, B, and C, the surface between the vehicle body contact portion 131b and the first protrusion 131c is A, and the side of the second protrusion 131d is also the first protrusion. The front portion of (131c) will be referred to as B, and the surface between the first protrusion (131c) and the second protrusion (131d) will be referred to as C.

Figure 5 (a) is a diagram showing the operating state of the actuator unit 100 when the door 10 is closed. Referring to (a) of FIG. 5 , when the door 10 is closed, the actuator unit 100 may be placed completely inside the door 10.

At this time, the first switch 141 may be placed in part A in a non-contact state, and the second switch 142 may be placed in part B in a non-contact state. That is, when contact between the first switch 141 and the second switch 142 is not detected, the door 10 may be recognized as closed.

Figure 5 (b) is a diagram showing the operating state of the actuator unit 100 with the door 10 popped up. Referring to (b) of FIG. 5, when the door 10 is in a pop-up state, the actuator unit 100 may be pulled out from the inside of the door 10 toward the vehicle body 20 to a certain degree.

As the motor unit 110 operates, the lever gear shaft 134 rotates counterclockwise, and the inner member 133 can be pulled out in the direction of the vehicle body 20. The door 10 may pop up due to the repulsive force of the vehicle body contact portion 131b of the outer member 131 in which the inner member 133 is disposed, pushing the vehicle body 20. At this time, the spring 132 is placed in a compressed state.

At this time, the distance d1 at which the door 10 pops up from the vehicle body 20 may be separated by a predetermined amount to allow a person's hand to enter. For example, the popped up distance d1 may be approximately 30 mm. At this time, the first switch 141 may be placed in contact with the first protrusion 131c, and the second switch 142 may be placed at part B in a non-contact state. That is, when the contact of the first switch 141 is detected but the contact of the second switch 142 is not detected, the door 10 may be recognized as being in a pop-up state.

Figure 5 (c) is a diagram showing the operating state of the actuator unit 100 when the door 10 is opened. Referring to (c) of FIG. 5, when the door 10 is open, the actuator unit 100 may be pulled out further than when the door 10 is in the pop-up state. At this time, the open distance d2 of the door 10 from the vehicle body 20 may be approximately 35 mm or more. At this time, the first switch 141 may be placed in part C in a non-contact state, and the second switch 142 may be placed in contact with the second protrusion 131d. That is, when the contact of the first switch 141 is not detected and the contact of the second switch 142 is not detected, the door 10 may be recognized as open.

When the door 10 is recognized as open, the motor unit 110 operates in the opposite direction to the pop-up state and rotates the lever gear shaft 134 clockwise to move the inner member 133 toward the inside of the door 10. It can be brought in. Therefore, when the user opens the door 10 and the distance between the door 10 and the vehicle body 20 becomes d2, the motor unit 110 is operated, and the pop-up lever unit 130 moves back to the door 10. Since it is brought inside, the user cannot see the pop-up lever unit 130 in an exposed state.

For example, the door pop-up actuator unit 100 of this embodiment can open the door 10 by operating the motor unit 110 in conjunction with a button (not shown) disposed on the door 10. That is, when the button placed on the door 10 is pressed, the door 10 pops up to a predetermined degree, so the user can open the door 10 by inserting his hand between the doors 10. Therefore, it is possible to have a neat appearance by eliminating the conventional outside door handle. Alternatively, it is disposed simultaneously with a conventional outside door handle, so that the door 10 can be opened using two methods simultaneously. In this case, the user can flexibly select an opening method of the door 10 according to the user's status and usage situation, so the user's convenience can be significantly increased.

As described above, the door pop-up actuator unit according to this embodiment has the feature of being able to open the door of the vehicle with a small amount of force. Unlike opening the door by pulling the conventional protruding outside door handle, the actuator unit of this embodiment pops up the vehicle door to a certain degree by operating the motor unit, allowing the door to be opened with little force. there is.

Additionally, the door pop-up actuator unit of this embodiment can easily detect the closed, pop-up, and open states of the door through the switch unit without a separate encoder or current monitoring. The open state of the door can be easily detected by using the switch unit disposed on the lower side of the outer member to contact the first and second protrusions. Rather than installing a separate device on the car body or door, a switch that can detect the open state of the door is placed inside the actuator unit, making it possible to detect the open state of the door without having a simple structure and taking up a lot of space. You can.

Additionally, since the door pop-up actuator unit of this embodiment can produce large output in a small size, it can be installed even inside the door of a vehicle with a relatively narrow interior space. Instead of rotating the hinge connected to the door of the vehicle, the bar-shaped pop-up lever part is pulled out toward the car body and opens the door by repulsive force, making it possible to easily open the car door with only a small motor part.

Although the embodiments of the present invention have been described above, those skilled in the art can add, change, delete or add components without departing from the spirit of the present invention as set forth in the patent claims. The present invention may be modified and changed in various ways, and this will also be included within the scope of rights of the present invention.

10: Door (of vehicle) 20: Body (of vehicle)
100: Actuator unit
110: motor part 120: gear part
121: motor gear 122: lever gear
130: Pop-up lever part 131: Outer member
131a: Spring fixing part 131b: Car body contact part
131c: first protrusion 131d: second protrusion
132: Spring 133: Inner member
133a: Spring fixing part 133b: Inner case
134: lever gear shaft 134a: thread
140: switch unit 141: first switch
141a: first contact part 142: second switch
142a: second contact part

Claims (5)

A pop-up lever unit 130 disposed on the inside of the door 10 of the vehicle, which can be pulled out toward the vehicle body 20 as needed to pop up the door 10 to a predetermined degree;
A motor unit 110 connected to the pop-up lever unit 130 and transmitting power to the pop-up lever unit 130; and
It includes a switch unit 140 that is in contact with the pop-up lever unit 130 on one side and can detect the closed, pop-up, and open states of the door 10,
The pop-up lever unit 130,
A first protrusion 131c protrudes in the longitudinal direction on one side of the outer member 131, is disposed close to the vehicle body 20, and has a length equal to or similar to the length at which the door 10 pops up; and
A second protrusion (131d) is disposed spaced apart from the first protrusion (131c) in the longitudinal and width directions, but protrudes close to the motor unit (110),
The switch unit 140,
While the door 10 is popped up, it is continuously in contact with the first protrusion 131c, and the motor unit 110 is continuously operated while it is in contact with the first protrusion 131c, and the door 10 A first switch 141 that completely pops up and stops the motor unit 110 when it is not in contact with the first protrusion 131c; and
In order to detect whether the pop-up door 10 is further opened, when the door 10 is opened beyond the pop-up length, it contacts the second protrusion 131d so that the pop-up lever portion 130 is restored. It includes a second switch 142 that operates the motor unit 110 in the opposite direction,
When the switch unit 140 is not in contact with both the first protrusion 131c and the second protrusion 131d, the door 10 is determined to be closed and the motor unit 110 is stopped. Pop-up actuator unit. In claim 1,
The pop-up lever unit 130,
An outer member 131 that has a space inside, is disposed on the inside of the door 10, and can be pulled out and retracted in the direction of the vehicle body 20 as needed to contact the vehicle body 20;
A spring 132 disposed inside the outer member 131, the other end of which is connected to the inner member 133, and which can be elastically expanded and contracted by the inner member 133;
an inner member 133 disposed inside the outer member 131, connected to the other end of the spring 132, and capable of being pulled out and retracted by the operation of the motor unit 110; and
A lever gear shaft 134 connected to the inside of the inner member 133 and capable of withdrawing and retracting the inner member 133 toward the vehicle body 20 as it rotates clockwise or counterclockwise. Including, a door pop-up actuator unit. delete In claim 2,
The outer member 131 is,
A door pop-up actuator unit comprising: a vehicle body contact portion (131b) formed at one end of the outer member (131) and capable of contacting the vehicle body (20) as the outer member (131) is pulled out. delete

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