CN221143931U - Actuator device for simultaneously locking and driving by means of a single actuator - Google Patents

Abstract

The utility model relates to an actuator device for simultaneously realizing locking and driving by utilizing a single actuator, which comprises the actuator, an output shaft, a first torsion spring, a track disc, a locking block, a bracket, a second torsion spring, a swing arm and a shell, wherein the swing arm is arranged in the shell, the actuator is arranged on the bracket and is arranged in the shell through the bracket, the track disc is connected with the swing arm, the output shaft, the first torsion spring, the locking block and the second torsion spring are all arranged on the actuator, and the actuator supports clockwise driving or anticlockwise driving. By adopting the actuator device which utilizes the single actuator to simultaneously realize locking and driving, the single actuator can simultaneously control driving and locking functions through a mechanical linkage structure, and the function that the single actuator can be unlocked firstly and then opened can be realized.

Description

Actuator device for simultaneously locking and driving by means of a single actuator

Technical Field

The utility model relates to the field of automobile actuator mechanisms, in particular to the field of single actuators, and specifically relates to an actuator device for simultaneously realizing locking and driving by using a single actuator.

Background

In the automobile industry, in the process of executing and using automobile actuators, 2 different actuators are needed for opening and locking an oil filling port cover in a traditional mode, so that the needed actuators are too many and are inconvenient. Thus, consideration needs to be given to how the drive and lock functions can be controlled simultaneously using a single actuator.

Disclosure of utility model

The utility model aims to overcome the defects of the prior art and provide the actuator device which has simple structure, convenient use and wider application range and simultaneously realizes locking and driving by using a single actuator.

In order to achieve the above object, an actuator device of the present utility model that simultaneously realizes locking and driving by a single actuator is as follows:

The device is mainly characterized by comprising an actuator, an output shaft, a first torsion spring, a track disc, a locking block, a support, a second torsion spring, a swing arm and a shell, wherein the swing arm is arranged inside the shell, the actuator is arranged on the support and is arranged inside the shell through the support, the track disc is connected with the swing arm, and the output shaft, the first torsion spring, the locking block and the second torsion spring are all arranged on the actuator and support clockwise driving or anticlockwise driving.

Preferably, the track disc comprises a first track disc limit, a second track disc limit and an output shaft track groove, wherein the first track disc limit and the second track disc limit are respectively positioned at the outer sides of the track discs, and the output shaft track groove is arranged in the middle of the track discs.

Preferably, the output shaft include output shaft spline, first output shaft jack catch, second output shaft jack catch, third output shaft jack catch, output shaft unlocking piece, output shaft spline support link to each other with the executor, output shaft spline install in the centre of output shaft, first output shaft jack catch, second output shaft jack catch, third output shaft jack catch agree with the orbit dish, drive the orbit dish rotation, output shaft unlocking piece drive locking piece motion.

Preferably, the actuator drives the output shaft to move when being driven clockwise, the output shaft pushes the locking block to move so as to unlock the track disc, and the track disc drives the swing arm to be opened; when the actuator is driven anticlockwise, the track disc drags the locking block to unlock.

Preferably, after the track disc moves for a certain angle, the locking block enters the upper limit structure of the track disc.

By adopting the actuator device which utilizes the single actuator to simultaneously realize locking and driving, the single actuator can simultaneously control driving and locking functions through a mechanical linkage structure, and the function that the single actuator can be unlocked firstly and then opened can be realized.

Drawings

Fig. 1 is an exploded view of an actuator device of the present utility model utilizing a single actuator to simultaneously effect locking and actuation.

Fig. 2 is a schematic view of the structure of a track pad of an actuator device for simultaneously locking and driving by using a single actuator according to the present utility model.

Fig. 3 is a schematic view of the movement space of the output shaft of the actuator device in the track disc, wherein the output shaft is simultaneously locked and driven by a single actuator.

Fig. 4.1 is a schematic view of the track pad of the actuator device of the present utility model in the locked initial position with a single actuator for both locking and driving.

Fig. 4.2 is a schematic diagram showing the state of the output shaft of the actuator device for simultaneously realizing locking and driving by using a single actuator for unlocking the lock block.

Fig. 4.3 is a schematic view showing a state in which a lock block of an actuator device of the present utility model, which simultaneously implements locking and driving by a single actuator, enters a second track pad limit.

Reference numerals:

1.1 actuator

1.2 Output shaft

1.3 First torsion spring

1.4 Track pad

1.5 Lock block

1.6 Support

1.7 Second torsion spring

1.8 Swing arm

1.9 Shell

2.1 First track pad Limit

2.2 Second track pad Limit

2.3 Output shaft track groove

3.1 Output shaft spline

3.2 First output shaft claw

3.3 Second output shaft claw

3.4 Third output shaft pawl

3.5 Unlocking block of output shaft

Detailed Description

In order to more clearly describe the technical contents of the present utility model, a further description will be made below in connection with specific embodiments.

The actuator device capable of achieving locking and driving simultaneously by using a single actuator comprises an actuator 1.1, an output shaft 1.2, a first torsion spring 1.3, a track disc 1.4, a locking block 1.5, a support 1.6, a second torsion spring 1.7, a swinging arm 1.8 and a shell 1.9, wherein the swinging arm 1.8 is arranged in the shell 1.9, the actuator 1.1 is arranged on the support 1.6 and is arranged in the shell 1.9 through the support 1.6, the track disc 1.4 is connected with the swinging arm 1.8, and the output shaft 1.2, the first torsion spring 1.3, the locking block 1.5 and the second torsion spring 1.7 are all arranged on the actuator 1.1, and the actuator 1.1 supports clockwise driving or anticlockwise driving.

As a preferred embodiment of the present utility model, the track disc 1.4 includes a first track disc limit 2.1, a second track disc limit 2.2, and an output shaft track groove 2.3, where the first track disc limit 2.1 and the second track disc limit 2.2 are respectively located at the outer sides of the track disc 1.4, and the output shaft track groove 2.3 is installed in the middle of the track disc 1.4.

As a preferred embodiment of the utility model, the output shaft 1.2 comprises an output shaft spline 3.1, a first output shaft claw 3.2, a second output shaft claw 3.3, a third output shaft claw 3.4 and an output shaft unlocking block 3.5, the output shaft spline 3.1 is supported to be connected with the actuator 1.1, the output shaft spline 3.1 is arranged in the middle of the output shaft 1.2, and the first output shaft claw 3.2, the second output shaft claw 3.3 and the third output shaft claw 3.4 are engaged with the track disc 1.4 to drive the track disc 1.4 to rotate, and the output shaft unlocking block 3.5 drives the locking block 1.5 to move.

As a preferred embodiment of the utility model, when the actuator 1.1 is driven clockwise, the output shaft 1.2 is driven to move, the output shaft 1.2 pushes the locking block 1.5 to move so as to unlock the track disc 1.4, and the track disc 1.4 drives the swing arm 1.8 to be opened; when the actuator 1.1 is driven counterclockwise, the track pad 1.4 drags the lock block 1.5 to unlock.

As a preferred embodiment of the utility model, after the track disc 1.4 moves for a certain angle, the locking block 1.2 enters the limit structure 2.2 on the track disc.

In a specific embodiment of the utility model, 2 different actuators are needed for opening and locking the traditional filler cap.

As shown in fig. 1, a charging cover of a certain car applying the scheme includes, but is not limited to, the following parts according to different assembly modes, namely an actuator 1.1, an output shaft 1.2, a first torsion spring 1.3, a track disc 1.4, a locking block 1.5, a bracket 1.6, a second torsion spring 1.7, a swing arm 1.8 and a shell 1.9.

As shown in fig. 2, the track pad 1.4 is constructed. The track disc 1.4 can be divided into three parts according to functions, namely a first track disc limit 2.1, a second track disc limit 2.2 and an output shaft track groove 2.3.

As shown in fig. 3, is the space of motion of the output shaft within the track pad. The output shaft 1.2 can be divided into three parts according to functions, and output torque is provided for the output shaft spline 3.1 and the actuator 1.1 in a matched manner; the first output shaft claw 3.2, the second output shaft claw 3.3 and the third output shaft claw 3.4 can drive the track disc 1.4 to rotate; the unlocking block 3.5 of the output shaft can drive the locking block 1.5 to move.

As shown in fig. 4.1 to 4.3, a schematic view of the track pad locking position is shown. FIG. 4.1 shows the actuator assembly in the locked initial position; FIG. 4.2 illustrates the actuator driving the output shaft to open the lock stop; fig. 4.3 shows the state of the lock block entering the limit 2.

When the actuator 1.1 is driven clockwise to drive the output shaft 1.2 to move, the output shaft 1.2 can push the locking block 1.5 to move so as to unlock the track disc 1.4, the track disc 1.4 is linked with the swing arm 1.8 so as to realize the opening function, and when the track disc 1.4 moves for a certain angle, the locking block 1.2 enters the limit structure 2.2 on the track disc so as to realize the stop limit function.

When the actuator 1.1 is driven anticlockwise, the locking block 1.5 can be dragged by the track disc 1.4 to unlock, and all mechanisms can be reset after rotating for a certain angle, so that the closing and locking of parts are realized.

The specific implementation manner of this embodiment may be referred to the related description in the foregoing embodiment, which is not repeated herein.

It is to be understood that the same or similar parts in the above embodiments may be referred to each other, and that in some embodiments, the same or similar parts in other embodiments may be referred to.

It should be noted that in the description of the present utility model, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Furthermore, in the description of the present utility model, unless otherwise indicated, the meaning of "plurality" means at least two.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

By adopting the actuator device which utilizes the single actuator to simultaneously realize locking and driving, the single actuator can simultaneously control driving and locking functions through a mechanical linkage structure, and the function that the single actuator can be unlocked firstly and then opened can be realized.

In this specification, the utility model has been described with reference to specific embodiments thereof. It will be apparent that various modifications and variations can be made without departing from the spirit and scope of the utility model. The specification and drawings are, accordingly, to be regarded in an illustrative rather than a restrictive sense.

Claims (5)

1. The utility model provides an utilize single executor to realize locking and driven executor device simultaneously, its characterized in that, the device include executor, output shaft, first torsional spring, track dish, locking piece, support, second torsional spring, swing arm and casing, the swing arm install inside the casing, the executor install on the support to through the support mounting inside the casing, track dish be connected with the swing arm, output shaft, first torsional spring, locking piece, second torsional spring all install on the executor, the executor support clockwise drive or anticlockwise drive.

2. The actuator device for simultaneously achieving locking and driving by using a single actuator according to claim 1, wherein the track disc comprises a first track disc limit, a second track disc limit and an output shaft track groove, the first track disc limit and the second track disc limit are respectively located on the outer side of the track disc, and the output shaft track groove is installed in the middle of the track disc.

3. The actuator device for simultaneously achieving locking and driving by utilizing a single actuator according to claim 1, wherein the output shaft comprises an output shaft spline, a first output shaft claw, a second output shaft claw, a third output shaft claw and an output shaft unlocking block, the output shaft spline is supported to be connected with the actuator, the output shaft spline is installed in the middle of the output shaft, and the first output shaft claw, the second output shaft claw and the third output shaft claw are engaged with the track disc to drive the track disc to rotate, and the output shaft unlocking block drives the locking block to move.

4. The actuator device for simultaneously realizing locking and driving by utilizing a single actuator according to claim 1, wherein the actuator drives an output shaft to move when being driven clockwise, and the output shaft pushes a locking block to move so as to unlock a track disc, and the track disc drives a swing arm to open; when the actuator is driven anticlockwise, the track disc drags the locking block to unlock.

5. The actuator assembly for simultaneously locking and actuating a single actuator as defined in claim 2 wherein said locking block is disposed within said limit on said track pad after said track pad has moved a predetermined angle.