TWI626185B - Vehicle electric lock - Google Patents

Abstract

An electric lock for a vehicle is used to solve the inconvenience that a conventional vehicle lock needs to be opened and closed with a correct key. The system includes: a base having a first receiving space for receiving a control board, the control board having a first driving groove; a top seat coupled to the base, the top seat having a second The second accommodating space is accommodated by a motor housing and an electric control module; and a driving module is controlled by a motor to be controlled by the electric control module for forward and reverse rotation, and the motor is driven by the motor. a first transmission wheel rotates, and a second transmission wheel rotates synchronously, the second transmission wheel drives a driving wheel to rotate, the driving wheel has a first driving rod extending into the first driving groove of the control board, The rotation of the driving wheel causes the control panel to form a linear reciprocating movement.

Description

Vehicle electric lock

The present invention relates to an electric lock for a vehicle, and more particularly to a lock for using a signal for opening and closing a vehicle.

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.

Moreover, since the conventional key system uses the tip beads to control whether the lock of the lock can be rotated, and since the key and the bead are made of a metal material, the key and the bead are formed after a period of use. Wear, the separation line of the tip bead cannot be in line with the separation line of the lock core and its shell, so that the key will not be able to drive the lock of the lock to rotate, which will cause inconvenience to the user, and, more Causes the user to bear the burden of replacing the lock.

In view of this, the conventional vehicle locks do have to be improved.

In order to solve the above problems, an object of the present invention is to provide an electric lock for a vehicle, which can be transmitted by a signal, so that the relevant components of the vehicle can be easily opened and closed, and the key is not required to be opened and closed to avoid the The lock is broken due to the reverse insertion of the key.

The directionality or its similar terms in the full text of the present invention, such as "before", "after", "upper (top)", "lower (bottom)", "inside", "outside", etc., mainly refer to additional drawings The orientation, the directionality or the similar terms are only used to assist in the description and understanding of the embodiments of the present invention, and are not intended to be limiting. this invention.

The electric lock for a vehicle of the present invention may include: a base having a first accommodating space, the first accommodating space is accommodated by a control board and linearly reciprocated, and one end of the control board has a plug The rod can be extended and retracted by a bolt hole of the base, the control board itself has a first driving groove; a top seat is coupled to the base, and the top seat has a second receiving space The second accommodating space is accommodated in a motor housing and an electronic control module, and the electronic control module can receive various wireless or sensing signals; and a driving module is disposed on the motor housing by a motor And receiving the electronic control module control for positive and negative rotation, the motor has a driving wheel to drive a first transmission wheel to rotate, the first transmission wheel additionally has a second transmission wheel that rotates coaxially and synchronously. The second driving wheel meshes with the internal teeth of a driving wheel, so that the driving wheel is driven to rotate. The driving wheel has a first driving rod extending into the first driving groove of the control board, and the driving wheel has a second driving The rod is engaged with the second driving groove of the linkage plate, and the linkage The second pulling member is connected to a second control member, and the driving plate is linearly reciprocated by the rotation of the driving wheel, and the connecting plate is linearly reciprocated. The limiting plate is fixed to the base, and the limiting plate has a limiting slot for a convex body of the driving wheel to be engaged, so that the driving wheel rotates in a position within the limiting slot.

According to the present invention, the electric lock for a vehicle of the present invention can be activated by the user via a controller or an inductive component to cause the electronic control module to receive the signal. The locked or unlocked state is achieved. Thus, the electric lock for the vehicle has a convenient opening and closing control, and the lock can be prevented from being damaged due to the reverse insertion of the key.

Wherein, the driving wheel and the first transmission wheel train are meshed and driven. As such, the drive train has the effect of actually driving the first drive wheel.

The motor is disposed on the motor housing and is closed by a substrate. In this way, the substrate has the effect of reliably fixing the motor to the motor housing.

Wherein, the substrate has a guiding hole for positioning the first transmission wheel turn. As such, the first drive train has the effect of being positioned to rotate the substrate.

The limiting plate is positioned through the two card slots of the base through the two ears. As such, the limit plate has the effect of being properly positioned on the base.

Wherein, the driving wheel has a central hole through which the shaft of the limiting plate is positioned and rotated. In this way, the driving gear train has the effect of actually positioning and rotating.

The other end of the control board has a first pulling member connected to a first control component. In this way, the control panel has the effect of opening a member such as a pull-up seat cushion and a fuel tank itself.

Wherein the second control component is for a correct key to be inserted. In this way, the mechanical operation of the correct key can be used to achieve the effect of forced unlocking.

1‧‧‧Base

11‧‧‧ bottom case

12‧‧‧Voltage control switch

13‧‧‧Control panel

131‧‧‧ card slot

132‧‧‧First pull-out piece

133‧‧‧First moving groove

14‧‧‧ bolt

15‧‧‧Bolt hole

16‧‧‧ card slot

2‧‧‧ top seat

21‧‧‧Motor housing

22‧‧‧Electric control module

3‧‧‧Drive Module

31‧‧‧Motor

311‧‧‧Drive wheel

32‧‧‧Substrate

321‧‧‧Positioning holes

322‧‧‧Guide

33‧‧‧First transmission wheel

34‧‧‧second drive wheel

35‧‧‧Drive wheel

351‧‧‧ internal teeth

352‧‧‧ center hole

353‧‧‧First moving rod

354‧‧‧Second moving rod

355‧‧ ‧ convex

36‧‧‧Limited board

361‧‧‧Axis

362‧‧ Ears

363‧‧‧ Limit slot

37‧‧‧ linkage board

371‧‧‧Second moving groove

372‧‧‧Second pull-out

C1‧‧‧First control unit

C2‧‧‧Second control unit

S1‧‧‧First accommodation space

S2‧‧‧Second accommodating space

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 cross-sectional view showing a combination of a preferred embodiment of the present invention.

Figure 4: A cross-sectional view taken along line A-A of Figure 3.

Figure 5: Diagram of the action situation as shown in Figure 3.

Figure 6: A cross-sectional view taken along line B-B of Figure 5.

The above and other objects, features and advantages of the present invention will become more <RTIgt; A preferred embodiment of the electric power lock for a vehicle of the present invention comprises a base 1, a top seat 2 and a drive module 3, and the drive module 3 is accommodated in the base 1 The top seat 2 can be covered by the base 1 in a space S1.

Referring to FIG. 1 , the base 1 has a first accommodating space S1. The pedestal 1 forming the first accommodating space S1 has a bottom case 11 which can be integrally formed with the pedestal 1 or, as shown, the bottom case 11 can be composed of a positioning member Fixed to the base 1. The bottom case 11 has at least one pressure control switch 12. In the embodiment, the bottom case 11 has two pressure control switches 12, and the at least one pressure control switch 12 can control the alarm device, the theft prevention and the like of the vehicle. Open and close. The first accommodating space S1 of the susceptor 1 can be accommodated in a control panel 13 and linearly reciprocated. One end of the control panel 13 has a card slot 131 for engaging one end of a bolt 14 . The rod 14 is extended and retracted by a bolt hole 15 of the base 1. The other end of the control board 13 has a first pull-in member 132. The first pull-in member 132 can be a seat cushion and a fuel tank. The opening of the component itself; the control panel 13 itself has a first driving groove 133.

The top seat 2 can be coupled to the base 1 by a positioning component such as a screw. The top seat 2 has a second accommodating space S2, and the second accommodating space S2 can be used for a motor housing 21 and a battery. The control module 22 is received and fixed to the positioning, and the electronic control module 22 can receive various wireless or sensing signals to activate the driving module 3.

Referring to FIGS. 1 and 3, the driving module 3 is disposed on the motor housing 21 by a motor 31 and is closed by a substrate 32. The motor 31 can be controlled by the electronic control module 22. The reverse rotation of the motor 31 has a driving wheel 311. The driving wheel 311 can drive a first driving wheel 33 to rotate. The driving wheel 311 and the first transmission wheel 33 can be meshed and driven by the teeth. The substrate 32 has a positioning. The hole 321 is coupled to the motor housing 21 by a positioning component (not shown) such as a screw. The base 32 has a guiding hole 322, and the guiding hole 322 can be rotated by the first driving wheel 33. The first transmission wheel A second transmission wheel 34 is coaxially and synchronously rotated at the bottom of the 33. The second transmission wheel 34 meshes with the internal teeth 351 of a driving wheel 35. The driving wheel 35 has a central hole 352, and the central hole 352 is disposed. The driving wheel 35 can be positioned and rotated. The driving wheel 35 further has a first driving rod 353 and a second driving rod 354. The first driving rod 353 can extend into the shaft 361 of the limiting plate 36. The first driving groove 133 of the control board 13 , the second driving rod 354 can be engaged with the second of the linking plate 37 Driving groove 371 by the driving wheel 35 The rotation of the first driving rod 353 and the second driving rod 354 respectively can drive the control board 13 and the linkage plate 37 to form a linear reciprocating movement, the linkage plate 37 has a second pulling member 372; the limit The plate 36 is fastened to the two slots 16 of the base 1 through the two ears 362, and is preferably also positioned by a positioning component (not shown) such as a screw. The limiting plate 36 has a limiting slot. 363, the limiting slot 363 is engaged with a protrusion 355 of the driving wheel 35, so that the driving wheel 35 can be positioned and rotated within the limiting slot 363; the movement of the linking plate 37 can be via the second The pulling member 372 is opened as a member such as a seat cushion or a fuel tank itself.

Please refer to FIG. 3 and FIG. 4 , which is a combination of the electric lock for vehicle of the present invention, which is covered by a bottom shell 11 at the bottom of the base 1 , and the first accommodating space of the base 1 The S1 is provided with the pressure control switch 12 and the control board 13. The bolt 14 coupled to the control board 13 is disposed in the bolt hole 15. The motor 31 is received in the motor housing 21 and the top seat 2 And being fixed by the base plate 32, the driving wheel 311 of the motor 31 meshes with the first transmission wheel 33, and the second transmission wheel 34 at the bottom of the first transmission wheel 33 meshes with the internal teeth 351 of the driving wheel 35. The shaft 361 of the limiting plate 36 is disposed in the central hole 352 of the driving wheel 35. The first driving rod 353 and the second driving rod 354 of the driving wheel 35 respectively extend into the control panel 13 The second driving groove 371 of the driving groove 133 and the second driving groove 371 of the connecting plate 37 are inserted into the two card slots 16 of the base 1 through the two ears 362, and the protruding body 355 of the driving wheel 35 is stuck. In the limiting slot 363 of the limiting plate 36, the first pulling member 132 and the second pulling member 372 can respectively connect the first control component C1 and the second control component of the seat cushion, the oil tank and the like. C2.

Referring to FIGS. 5 and 6, when the user sends an unlock signal through the controller, the electronic control module 22 activates the motor 31 to drive the driving wheel 311 via the first transmission wheel 33 and the second transmission. The wheel 34 drives the driving wheel 35 to rotate in a first direction (clockwise rotation). At this time, the vehicle electric lock can be retracted into the bolt hole as shown in FIGS. 3 and 4. 15 is formed in an unlocked state, and the first pulling member 132 and the second pulling member 372 can form a release, so that the first control member C1 and the second control member C2 of the seat cushion, the fuel tank and the like are formed. Relaxed and kept in an unlocked state that can be opened.

Conversely, when the user sends a lock signal through a controller, the electronic control module 22 activates the motor 31 to drive the driving wheel 311 via the first transmission wheel 33 and the second transmission wheel 34. When the rotation of the lever 35 in the second direction (counterclockwise rotation), the driving rod 353 drives the control panel 13 to move, so that the bolt 14 protrudes from the bolt hole 15 to form a locked state, the first pulling member 132, The second pulling member 372 is formed to be tensioned, so that the first control member C1 and the second control member C2 of the seat cushion, the oil tank and the like are tightened and cannot be opened to the upper lock state, wherein the seat cushion and the fuel tank The second control component C2 of the component is adapted to be inserted by a correct key to operate the driving wheel 35 in reverse, by rotating the correct key in the first direction (clockwise rotation) to pull the second lead The pulling member 372 enables the second pulling member 372 to rotate the driving wheel 35 in the first direction (clockwise rotation). At this time, the vehicle electric lock can also be as shown in FIGS. 3 and 4. So that the bolt 14 can be retracted into the bolt hole 15 to form an unlocked state and the first lead 132, the second lead release pull member 372 may be formed, so that the first control means C1 of the seat member, fuel tanks, etc., is formed to relax the second control means C2 may be turned is held in the unlocked state, so. The electric lock for vehicle of the present invention can be mechanically operated by the correct key to achieve the effect of forcibly unlocking.

In summary, the electric lock for a vehicle of the present invention can be actuated by a user via a controller or an inductive component to release a lock or unlock signal so that the electronic control module receives the signal. In order to achieve the locked or unlocked state, the vehicle electric lock has convenient opening and closing control, and the lock can be prevented from being damaged due to the key being repeatedly inserted.

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 utility model relates to an electric lock for a vehicle, comprising: a base having a first accommodating space, wherein the first accommodating space is accommodated by a control board and linearly reciprocated, and one end of the control board has a bolt a plug hole of the base for extending and retracting, the control board itself has a first driving groove; a top seat is coupled to the base, the top seat has a second receiving space, the first The second accommodating space is for accommodating a motor housing and an electric control module, and the electric control module can receive various wireless or sensing signals; and a driving module is disposed on the motor housing by a motor and accepts the The electric control module controls positive and reverse rotation, and the motor has a driving wheel for driving a first transmission wheel, and the first transmission wheel has a second transmission wheel that is coaxially and synchronously rotated. The second transmission wheel Engaging with the internal teeth of a driving wheel, the driving wheel is driven to rotate, the driving wheel has a first driving rod extending into the first driving groove of the control board, and the driving wheel has a second driving rod engagement a second driving groove of the linking plate, the linking plate has a second pulling member connected to a second control member, wherein the driving plate is linearly reciprocated by the rotation of the driving wheel, and the connecting plate is linearly reciprocated, a limiting plate The limiting plate is fixed to the base, and the limiting plate has a limiting slot for a convex body of the driving wheel to be engaged, so that the driving wheel rotates in a position within the limiting slot. The vehicular electric lock according to claim 1, wherein the driving wheel and the first transmission wheel are meshed and driven. The vehicular electric lock according to claim 1, wherein the motor is disposed in the motor housing and is closed by a substrate. The vehicular electric lock according to the third aspect of the invention, wherein the substrate has a guide hole for positioning and rotating the first transmission wheel. The electric lock for a vehicle according to claim 1, wherein the limit plate is transmitted through The two ear portions are positioned on the two card slots of the base. The vehicular electric lock according to the first aspect of the invention, wherein the driving wheel has a central hole through which the shaft of the limiting plate is positioned and rotated. The vehicular electric lock according to claim 1, wherein the other end of the control board has a first pulling member connected to a first control member. The vehicle electric lock according to claim 1, wherein the second control unit is provided with a correct key.