CN220353636U - Hidden handle device for preventing executor from locked rotation - Google Patents
Hidden handle device for preventing executor from locked rotation Download PDFInfo
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- CN220353636U CN220353636U CN202321820520.8U CN202321820520U CN220353636U CN 220353636 U CN220353636 U CN 220353636U CN 202321820520 U CN202321820520 U CN 202321820520U CN 220353636 U CN220353636 U CN 220353636U
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- rocker arm
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- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 230000000903 blocking effect Effects 0.000 claims abstract description 8
- 230000009471 action Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 4
- 230000003068 static effect Effects 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
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Abstract
The utility model relates to a hidden handle device for preventing an actuator from being locked, which comprises a handle base, an actuator and a transmission mechanism generated by the operation of the actuator, wherein the actuator is fixed on the handle base through screws to form a fixed structure; the transmission mechanism comprises a signal switch, a handle return spring and an actuator rocker arm, wherein the handle and the signal switch are arranged on a handle base, the handle return spring is arranged on the handle base and hooks the handle, the actuator rocker arm is arranged on the handle base through a screw, and a rocker arm U-shaped groove is in lap joint with a cam of the actuator. The hidden handle device for preventing the executor from being blocked can simultaneously meet the requirement that the hidden handle cannot generate the blocking phenomenon in the electric unfolding and returning processes, has low cost, small arrangement space, simple structure and ingenious design, and is an optimized scheme for preventing the executor from being blocked by the hidden electric handle.
Description
Technical Field
The utility model relates to the technical field of automobile parts, in particular to the field of hidden door handles, and specifically relates to a hidden handle device for preventing an actuator from being locked.
Background
The hidden door handle is a new handle form with the development of electric and intelligent automobiles, wherein the hidden electric door handle is more pursued by customers due to attractive appearance, convenient operation and good use feeling. Because the hidden electric door handle needs to realize the unfolding and returning functions by the movement of the actuator, the independent addition of the Hall element on the handle accurately controls the unfolding and returning of the handle and realizes the anti-locked rotation, the cost is increased relatively high, and a certain arrangement space is needed. The position of the actuator rocker arm is detected through the signal switch, and the blocking is prevented through enlarging the U-shaped groove of the rocker arm, so that the method is an optimization method for reducing the cost and the arrangement space.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provide the hidden handle device which has low cost, small arrangement space and wider application range and can prevent the actuator from being blocked.
In order to achieve the above object, the hidden handle device for preventing the actuator from being locked in rotation according to the present utility model comprises:
the hidden handle device for preventing the actuator from being locked is mainly characterized by comprising a handle base, an actuator and a transmission mechanism generated by the operation of the actuator, wherein the actuator is fixed on the handle base through screws to form a fixed structure; the transmission mechanism comprises a signal switch, a handle return spring and an actuator rocker arm, wherein the handle and the signal switch are arranged on a handle base, the handle return spring is arranged on the handle base and hooks the handle, the actuator rocker arm is arranged on the handle base through a screw, and a rocker arm U-shaped groove is in lap joint with a cam of the actuator.
Preferably, the actuator comprises an actuator cam which is arranged on the actuator and rotates anticlockwise, and the actuator rocker arm and the actuator cam are lapped through a U-shaped groove.
Preferably, the actuator rocker arm presses the handle return spring.
Preferably, the actuator cam drives the actuator rocker arm to rotate clockwise by sliding in the rocker arm U-shaped groove when the actuator cam is controlled by the actuator to rotate clockwise.
Preferably, when the handle is unfolded electrically, the actuator rocker rotates to push the handle to be unfolded simultaneously, and when the actuator rocker rotates to the unfolding signal switch, the signal switch releases the stop signal, the actuator stops working, and the handle is unfolded in place and is static.
Preferably, when the handle is electrically reset, the rocker arm of the actuator is reversed, the handle is reset under the action of the reset spring, and when the rocker arm rotates to the reset signal switch, the signal switch releases a stop signal, the actuator stops working, and the handle is reset to a proper position and is static.
Preferably, when the handle is unfolded and returned electrically, the actuator rocker arm stops after rotating in place, and the U-shaped groove of the rocker arm becomes larger in size.
The hidden handle device for preventing the executor from being blocked can simultaneously meet the requirement that the hidden handle cannot generate the blocking phenomenon in the electric unfolding and returning processes, has low cost, small arrangement space, simple structure and ingenious design, and is an optimized scheme for preventing the executor from being blocked by the hidden electric handle.
Drawings
Fig. 1 is an exploded view of a hidden handle device for preventing the actuator from being locked in accordance with the present utility model.
Fig. 2 is a front view of the hidden handle assembly of the present utility model for preventing the actuator from stalling.
Reference numerals:
1. handle base
2. Signal switch
3. Handle grip
4. Handle return spring
5. Actuator rocker arm
6. Actuator
7. Actuator cam
8. Screw bolt
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 hidden handle device for preventing the actuator from being locked comprises a handle base 1, an actuator 6 and a transmission mechanism generated by the operation of the actuator 6, wherein the actuator 6 is fixed on the handle base 1 through a screw 8 to form a fixed structure; the transmission mechanism comprises a signal switch 2, a handle 3, a handle return spring 4 and an actuator rocker arm 5, wherein the handle 3 and the signal switch 2 are both arranged on a handle base 1, the handle return spring 4 is arranged on the handle base 1 and hooks the handle 3, the actuator rocker arm 5 is arranged on the handle base 1 through a screw 8, and a rocker arm U-shaped groove is in lap joint with a cam of an actuator 6.
As a preferred embodiment of the present utility model, the actuator 6 includes an actuator cam 7, the actuator cam 7 is mounted on the actuator 6 and rotates counterclockwise, and the actuator rocker arm 5 and the actuator cam 7 are overlapped through a U-shaped groove.
As a preferred embodiment of the present utility model, the actuator rocker arm 5 presses the handle return spring 4.
As a preferred embodiment of the present utility model, the actuator cam 7 drives the actuator rocker arm to rotate clockwise by sliding in the rocker arm U-shaped groove when the actuator 6 is controlled to rotate clockwise and counterclockwise.
As a preferred embodiment of the utility model, when the handle 3 is unfolded electrically, the actuator rocker 5 rotates to push the handle 3 to be unfolded simultaneously, and when the actuator rocker 5 rotates to the position of the unfolding signal switch 2, the signal switch 2 releases the stop signal, the actuator 6 stops working, and the handle 3 is unfolded to be stationary.
As a preferred embodiment of the utility model, when the handle 3 is electrically reset, the actuator rocker 5 is reversed, the handle 3 is reset under the action of the reset spring, and when the rocker rotates to the position of the reset signal switch 2, the signal switch 2 releases the stop signal, the actuator 6 stops working, and the handle 3 is reset to be stationary.
As a preferred embodiment of the present utility model, when the handle grip 3 is unfolded and returned by electric power, the actuator rocker arm 5 stops after rotating in place, and the U-shaped groove of the rocker arm becomes larger in size.
The utility model provides the hidden handle device for preventing the actuator from being locked and rotated, which has the advantages of low cost, small arrangement space and wider application range.
In order to achieve the above object, the hidden handle device for preventing the actuator from being locked in rotation according to the present utility model comprises:
the hidden handle device for preventing the actuator from being locked comprises a handle base 1 and an actuator 6, wherein the actuator 6 is fixed on the handle base 1 through screw connection, an output part of a transmission mechanism is generated through the operation of the actuator 6, the transmission mechanism comprises an actuator rocker 5, a handle lever 3, a handle return spring 4 and a signal switch 2, the handle lever 3 and the signal switch 2 are both arranged on the handle base 1, the handle return spring 4 is arranged on the handle base 1 and hooks the handle lever 3, the actuator rocker 5 is arranged on the handle base 1, and a rocker U-shaped groove is in cam lap joint with the actuator 6.
The actuator cam drives the actuator rocker arm to rotate clockwise by sliding in the rocker arm U-shaped groove when the actuator cam is controlled by the actuator to rotate anticlockwise.
When the handle is unfolded electrically, the actuator rocker rotates to push the handle to be unfolded simultaneously, and when the rocker rotates to the unfolding signal switch, the switch releases the stop signal, the actuator stops working, and the handle is unfolded in place and is stationary.
When the handle is electrically reset, the rocker arm of the actuator is reversed, the handle is reset under the action of the reset spring, when the rocker arm rotates to the reset signal switch, the switch releases the stop signal, the actuator stops working, and the handle is reset in place and is static.
When the handle is unfolded and returned electrically, the rocker arm of the actuator is stopped by the limit influence of the base after rotating in place, and the actuator still works in the period because of the delay time of the release signal of the signal switch, so that the size of the U-shaped groove of the rocker arm needs to be increased according to the delay time and the rotating speed in order to prevent the continuous motion of the cam of the actuator in the U-shaped groove of the rocker arm from generating locked rotation, and the cam idles but does not generate locked rotation.
In the specific embodiment of the utility model, the aim is to prevent the rotation blocking of the actuator when the hidden handle is electrically unfolded and returned, thereby not only meeting the requirement that the actuator does not generate rotation blocking, but also saving the manufacturing cost, reducing the process complexity and having smaller requirement on the arrangement space.
As shown in fig. 1-2, for the corresponding specific embodiment of the hidden handle device for preventing the actuator from being blocked,
wherein the handle has a handle base 1, an actuator 6 and a transmission mechanism generated by the operation of the actuator 6,
the transmission mechanism comprises an actuator rocker arm 5, a handle lever 3, a lever return spring 4 and a signal switch 2,
the actuator 6 comprises an actuator cam 7, the actuator cam 7 is arranged on the actuator 6 and can rotate clockwise and anticlockwise, the actuator rocker 5 and the actuator cam 7 are overlapped through U-shaped grooves, the handle 3 and the handle return spring 4 are arranged on the handle base, the handle return spring 4 is pressed by the actuator rocker 5, and the actuator rocker 5 and the signal switch 2 are fixed on the handle base through screws 8;
as shown in fig. 2, the actuator 6 is fixed to the handle base 1 by a screw 8 to form a fixed structure.
As shown in fig. 1 to 2, the actuator cam 7 is mounted on the actuator 6, the actuator rocker arm 5, the handle grip 3, the grip return spring 4 and the signal switch 2 are mounted on the handle base, the actuator rocker arm 5 and the actuator cam 7 overlap through the U-shaped groove, and the grip return spring 4 is pressed by the actuator rocker arm 5.
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.
The hidden handle device for preventing the executor from being blocked can simultaneously meet the requirement that the hidden handle cannot generate the blocking phenomenon in the electric unfolding and returning processes, has low cost, small arrangement space, simple structure and ingenious design, and is an optimized scheme for preventing the executor from being blocked by the hidden electric handle.
In this specification, the utility model has been described with reference to specific embodiments thereof. It will be apparent, however, that various modifications and changes may 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 (7)
1. The hidden handle device for preventing the actuator from being locked is characterized by comprising a handle base, an actuator and a transmission mechanism generated by the operation of the actuator, wherein the actuator is fixed on the handle base through screws to form a fixed structure; the transmission mechanism comprises a signal switch, a handle return spring and an actuator rocker arm, wherein the handle and the signal switch are arranged on a handle base, the handle return spring is arranged on the handle base and hooks the handle, the actuator rocker arm is arranged on the handle base through a screw, and a rocker arm U-shaped groove is in lap joint with a cam of the actuator.
2. The hidden handle apparatus for preventing a locked rotor of an actuator of claim 1, wherein the actuator comprises an actuator cam mounted to the actuator and rotated clockwise and counterclockwise, the actuator rocker arm and the actuator cam being overlapped by a U-shaped slot.
3. The hidden handle apparatus for preventing actuator stalling of claim 1 wherein said actuator rocker arm biases a handle return spring.
4. The hidden handle apparatus for preventing actuator from blocking according to claim 2, wherein the actuator cam rotates clockwise by sliding in the U-shaped slot of the rocker arm when the actuator cam is controlled by the actuator to rotate clockwise.
5. The hidden handle apparatus for preventing actuator from being locked in a position according to claim 1, wherein when said handle is unfolded electrically, said actuator rocker rotates while pushing said handle to be unfolded, and when said actuator rocker rotates to the position of said unfolding signal switch, said signal switch releases said stop signal, said actuator stops working, and said handle is unfolded in position and is stationary.
6. The hidden handle device for preventing actuator from blocking according to claim 1, wherein when the handle is electrically returned, the actuator rocker arm is reversed, the handle is returned under the action of the return spring, and when the rocker arm rotates to the return signal switch, the signal switch releases the stop signal, the actuator stops working, and the handle returns to the right position and is still.
7. The hidden handle apparatus for preventing actuator from being locked in position according to claim 1, wherein the actuator rocker arm stops after rotating in place when the handle grip is electrically unfolded and returned, and the U-shaped groove of the rocker arm becomes larger in size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321820520.8U CN220353636U (en) | 2023-07-12 | 2023-07-12 | Hidden handle device for preventing executor from locked rotation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321820520.8U CN220353636U (en) | 2023-07-12 | 2023-07-12 | Hidden handle device for preventing executor from locked rotation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220353636U true CN220353636U (en) | 2024-01-16 |
Family
ID=89505166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321820520.8U Active CN220353636U (en) | 2023-07-12 | 2023-07-12 | Hidden handle device for preventing executor from locked rotation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220353636U (en) |
-
2023
- 2023-07-12 CN CN202321820520.8U patent/CN220353636U/en active Active
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