TWI642572B - Movement mechanism of an induction type vehicle lock - Google Patents

Abstract

The utility model relates to a moving mechanism of an inductive vehicle lock for solving the problem that a conventional inductive vehicle lock is easily unlocked by an external force after being locked. The utility model comprises: a base for receiving and linearly reciprocating a control board, the control board has a driving groove, and one side of the control board has a bolt, the bolt is a bolt hole of the base For extending and retracting, a center line is formed perpendicular to the driving groove in the axial direction of the bolt, and the second end of the driving groove passes over the center line and faces the side facing away from the bolt a top seat, the top seat is coupled to the base; and a driving module is disposed in an accommodating space inside the top seat, the driving module has a power component to drive a driving wheel to rotate, and the driving The wheel has a driving rod, and the driving rod extends into the driving groove.

Description

Moving mechanism of inductive vehicle lock

The present invention relates to a moving mechanism for an inductive vehicle lock, and more particularly to a method for preventing an inductive vehicle lock from being forcibly unlocked by an external force.

The opening and closing control of the conventional locomotive uses a correct key to be inserted into the lock, and the rotation of the correct key is used to control the opening of the handle, the fuel tank and the seat cushion, or to turn on the power to start the engine. Therefore, the lock is It is more troublesome to open and close.

According to this, an inductive vehicle lock that can be opened and closed without using a key is generated, and the related components of the vehicle can be controlled to be opened and closed by the transmission of the signal, and the existing inductive vehicle lock is transmitted through the pair. The motor is energized to transmit kinetic energy, so that the driving wheel of the lock can be rotated in the forward and reverse directions to drive a bolt to act to form an unlocked or locked state. However, the existing inductive vehicle lock is easy to lock. When the bolt is pushed, impacted or shaken by an external force, the bolt reverses the driving wheel to form an unlock.

In view of this, the moving mechanism of the conventional inductive vehicle lock does have to be improved.

In order to solve the above problems, the present invention provides a moving mechanism of an inductive vehicle lock, which can prevent the lock from being reversely unlocked by an external force when the lock is locked.

The moving mechanism of the inductive vehicle lock of the present invention comprises: a base having a first accommodating space, the first accommodating space is accommodated by a control board and linearly reciprocated, the control board itself has a driving groove, and one side of the control board has a bolt, the bolt is composed of a pin hole communicating with the first accommodating space for extending and retracting, wherein a center line of the bolt shaft has a center line perpendicular to an extending direction of the driving groove, and the driving groove is configured by the hole One end of the control board extends toward the middle of the control board, the second end of the driving groove passes over the center line and is curved toward a side facing away from the bolt; a top seat, the top seat is coupled to the base, The driving device has a power component for driving a driving wheel, and the driving wheel has a driving rod, and the driving module has a driving component. The driving rod extends into the driving groove.

Accordingly, the moving mechanism of the inductive vehicular lock of the present invention enables the bolt in the locked state to be driven by the external force and to push the driving rod in the reverse direction. The driving wheel of the rod can only rotate in the locking direction, which can prevent the locked lock from being reversely unlocked due to external force, and has the effect of improving the stability of the inductive vehicle lock.

Wherein, the bolt is a card slot extending from one end to one side of the control board. In this way, it has the effect of improving assembly convenience.

Wherein, the driving wheel has a center hole, and the center line passes through the center of the center hole. In this way, when the driving wheel rotates to position the driving rod at the center line, the distance between the side of the control board having the bolt and the center hole is maximized due to the circular motion, thereby making the bolt The rod has the effect of maximally extending out of the bolt hole.

The central hole is bored through a shaft of a limiting plate. In this way, there is an effect that the driving wheel can be rotated in position.

The line connecting the second end of the driving groove to the center has an angle with the center line. In this way, the bolt can be slightly retracted by the angle, thereby having the effect of preventing the lock from being reversely unlocked due to an external force.

Wherein, when the power component drives the driving wheel to rotate in the first direction, the driving The rod is moved from the second end of the driving groove in the extending direction to a first end of the driving groove. In this way, the driving rod can be pushed to move the control panel toward the side of the bolt, so that the bolt can be retracted into the bolt hole, and has the effect of forming an unlocking.

When the power component drives the driving wheel to rotate in the second direction, the driving rod moves from a first end of the driving groove along the extending direction to the second end of the driving groove. In this way, the driving rod can be pushed to move the control board toward the side facing away from the bolt, so that the bolt can protrude from the bolt hole, and has the effect of forming a lock.

Wherein, when the driving wheel rotates in the second direction so that the driving rod is located on the center line, the bolt rod protrudes to the bolt hole to the maximum extent. In this way, the bolt can be slightly retracted by rotating an angle again.

〔this invention〕

1‧‧‧Base

11‧‧‧Control panel

12‧‧‧Drive slots

12a‧‧‧ first end

12b‧‧‧second end

13‧‧‧ bolt

14‧‧‧ card slot

15‧‧‧Bolt hole

2‧‧‧ top seat

21‧‧‧Shell

3‧‧‧Drive Module

31‧‧‧Power components

311‧‧‧Drive wheel

32‧‧‧Substrate

321‧‧‧ Guide hole

33‧‧‧First transmission wheel

34‧‧‧second drive wheel

35‧‧‧Drive wheel

351‧‧‧Drive rod

352‧‧‧ center hole

36‧‧‧Limited board

361‧‧‧Axis

Θ‧‧‧ angle

‧‧‧‧ angle

S‧‧‧ accommodating space

S1‧‧‧First accommodation space

S2‧‧‧Second accommodating space

C‧‧‧ Center

L‧‧‧ center line

Figure 1 is an exploded perspective view of a preferred embodiment of the present invention.

Figure 2 is a partially exploded perspective view of a preferred embodiment of the present invention.

Figure 3 is a plan view of a control panel in accordance with a preferred embodiment of the present invention.

Figure 4 is a diagram showing the unlocking action situation of a preferred embodiment of the present invention.

Figure 5 is a diagram showing the state of the locking operation of a preferred embodiment of the present invention.

The above and other objects, features and advantages of the present invention will become more <RTIgt; A preferred embodiment of the present invention includes a base 1, a top seat 2, and a driving module 3, and the top seat 2 can be covered on the base 1 to form an accommodation space S. The driving module 3 is accommodated in the accommodating space S.

The accommodating space S of the susceptor 1 can be a first accommodating space S1, and the first accommodating space S1 can be accommodated by a control board 11 and linearly reciprocated. 11 has a driving groove 12, and a side of the control board 11 has a bolt 13 . In the embodiment, the bolt 13 is a card slot 14 that is fastened to one side of the control board 11 . The coupling rod 13 and the control panel 11 may also be screwed or integrally formed. The present invention is not limited thereto, and the bolt 13 may be connected to the first receiving space S1. The bolt hole 15 is extended and retracted.

The top seat 2 can be coupled to the base 1 by a positioning component such as a screw. The top seat 2 defines a second accommodating space S2. The second accommodating space S2 can be received by a housing 21 and fixed. For positioning.

The driving module 3 has a power component 31. The power component 31 can be disposed on the housing 21 and closed by a substrate 32 between the housing 21 and the substrate 32. The power component is A driving wheel 311 of 31 can drive a first transmission wheel 33 to rotate. The bottom of the first transmission wheel 33 has a second transmission wheel 34 that rotates coaxially and synchronously. The second transmission wheel 34 can transmit through the substrate 32. The driving hole 321 is engaged with the internal teeth of a driving wheel 35. The driving wheel 35 has a driving rod 351. The driving rod 351 can extend into the driving groove 12 of the control board 11, and the driving wheel 35 has a center. The hole 352 is disposed through a shaft 361 of a limiting plate 36. Thus, the driving wheel 35 can be rotated in position, and the driving rod 35 can rotate the driving rod 35 to drive the control. The plate 11 forms a linear reciprocating movement.

Referring to FIG. 3, the driving wheel 35 can form a circle with the center C of the center hole 352, and has a center line L in the axial direction of the bolt 13, and the center line L passes through the center C, which is notable The driving slot 12 extends from one end of the control board 11 toward the middle of the control board, and the extending direction of the driving slot 12 is perpendicular to the center line L, and the second end 12b of the driving slot 12 passes the center line. L, an angle θ between the line connecting the second end 12b of the driving groove 12 to the center C and the center line L may be used, and the angle θ may be used to slightly retract the bolt 13 , and further, the driving The second end 12b of the slot 12 is curved toward the side facing away from the bolt 13 and can be used to guide the positioning of the driving rod 351 and positioning.

Please refer to FIG. 4 , which is an unlocking situation of the moving mechanism of the inductive vehicular lock of the present invention. When unlocking, the power component 31 of the driving module 3 can cause the driving wheel 311 to pass through the first transmission wheel 33 . The second transmission wheel 34 drives the driving wheel 35 to rotate in a first direction (clockwise direction), so that the driving rod 351 is moved from the second end 12b of the driving groove 12 in the extending direction to the first of the driving groove 12. At the same time, the driving rod 351 can push the driving lever 11 to move toward the side facing away from the bolt 13, so that the bolt 13 can be retracted in the bolt hole 15 to form an unlocked state.

Please refer to FIG. 5 , which is a locked state of the moving mechanism of the inductive vehicle lock of the present invention. When the lock is locked, the power component 31 of the drive module 3 can pass the driving wheel 311 through the first transmission wheel 33 . The second transmission wheel 34 drives the driving wheel 35 to rotate in a second direction (counterclockwise direction), so that the driving rod 351 is moved from the first end 12a of the driving groove 12 to the driving groove 12 in the extending direction. The second end 12b can simultaneously move the driving rod 351 to move the control board 11 toward the side of the bolt 13, so that the bolt 13 can protrude from the bolt hole 15 to form a locked state.

Please refer to FIG. 4 and FIG. 5 at the same time. In detail, when the bolt 13 protrudes from the bolt hole 15 to form a locked state, since the second end 12b of the driving groove 12 crosses the center line L, After the driving wheel 35 rotates by an angle α in the second direction (counterclockwise direction), the angle θ can be rotated again. It must be noted that when the driving wheel 35 rotates the angle α in the second direction (counterclockwise direction) When the driving rod 351 is located on the center line L, the bolt 13 is pushed by the control board 11 to extend to the bolt hole 15 to the maximum extent. Therefore, the second wheel is driven by the second wheel. When the angle θ is rotated in the direction (counterclockwise direction), the control board 11 can slightly retract the bolt 13 . At this time, the driving rod 351 is located at the second end 12 b of the driving groove 12 .

More specifically, since the second end 12b of the driving groove 12 is bent toward the side facing away from the bolt 13, and the bolt 13 is slightly retracted by the angle θ, the bolt 13 can be When the external force is pushed back and retracted, the driving rod 351 is moved to the second direction according to the inertia (reverse When the driving wheel 35 is rotated in the second direction (counterclockwise direction), the bolt 13 is prevented from being reversely pushed to rotate the driving wheel 35 in the first direction (clockwise direction). And the lock is unlocked.

In summary, the moving mechanism of the inductive vehicular lock of the present invention is such that when the bolt in the locked state is subjected to an external force and is to be pushed in the opposite direction, the structure of the driving groove is The driving wheel of the driving rod can only rotate in the locking direction, which can prevent the locked lock from being reversely unlocked due to an external force, and has the effect of improving the stability of the inductive vehicle lock.

While the invention has been described in connection with the preferred embodiments described above, it is not intended to limit the scope of the invention. The technical scope of the invention is protected, and therefore the scope of the invention is defined by the scope of the appended claims.

Claims (8)

The invention relates to a moving mechanism for an inductive vehicle lock, comprising: a base having a first receiving space, wherein the first receiving space is accommodated by a control board and linearly reciprocated, and the control board itself has a driving groove And one side of the control board has a bolt, and the bolt is extended and retracted by a bolt hole communicating with the first receiving space, and has a center in the axial direction of the bolt The wire is perpendicular to the extending direction of the driving groove, and the driving groove extends from one end of the control plate toward the middle of the control board, and the second end of the driving groove passes over the center line and faces the side facing away from the bolt a top seat, the top seat is coupled to the base, the top seat has a second receiving space therein; and a driving module is disposed in the second receiving space, the driving module has a power The component drives the rotation of a driving wheel, and the driving wheel has a driving rod, and the driving rod extends into the driving groove. The moving mechanism of the inductive vehicle lock according to the first aspect of the invention, wherein the bolt is a card slot extending from one end to a side of the control panel. The moving mechanism of the inductive vehicle lock according to claim 1, wherein the driving wheel has a center hole, and the center line passes through a center of the center hole. The moving mechanism of the inductive vehicle lock according to the third aspect of the invention, wherein the center hole is disposed through a shaft of a limiting plate. The moving mechanism of the inductive vehicle lock according to the third aspect of the invention, wherein the connecting end of the driving groove to the center of the circle has an angle with the center line. The moving mechanism of the inductive vehicle lock according to claim 1, wherein the driving rod is driven by the second end of the driving groove along the extending direction when the driving member rotates the driving wheel in the first direction. Move to a first end of the driving groove. The moving mechanism of the inductive vehicle lock according to the first aspect of the invention, wherein the driving member is extended by the first end of the driving groove when the driving member rotates the driving wheel in the second direction The direction moves to the second end of the driving groove. The moving mechanism of the inductive vehicular lock according to claim 7, wherein when the driving wheel rotates in the second direction so that the driving rod is located on the center line, the bolt is extended to the maximum extent. Out of the bolt hole.