CN213138928U - Automatic front cabin system of automobile - Google Patents
Automatic front cabin system of automobile Download PDFInfo
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- CN213138928U CN213138928U CN202021162906.0U CN202021162906U CN213138928U CN 213138928 U CN213138928 U CN 213138928U CN 202021162906 U CN202021162906 U CN 202021162906U CN 213138928 U CN213138928 U CN 213138928U
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Abstract
The application relates to an automatic front cabin system of automobile, the automatic front cabin system of automobile includes preceding cabin body, preceding cabin cover, electronic supporting component and electric control unit, preceding cabin cover rotates to be connected on the preceding cabin body, electronic supporting component both ends respectively with preceding cabin cover is fixed with the preceding cabin body, electric control unit intercommunication and control electronic supporting component opens or is closed preceding cabin cover. The utility model has the advantages that: the utility model discloses car automation front deck system design benefit, the action such as opening, closing of electric control car front deck lid subtracts a series of operations such as loaded down with trivial details manual unblock, lifting, support, closing lid, locking to improve user's with the car experience, change the manual operation that generally uses at present into electric operation, promoted the product image and improved user experience; through reasonable design, the functional requirements of multiple operations in the life cycle of the product can be met.
Description
Technical Field
The application belongs to the automobile manufacturing field, and particularly relates to an automatic front cabin system of an automobile and an electric supporting rod.
Background
At present, electric automobiles are more and more popular, and the sales volume is increased year by year. Because the pure electric vehicle uses the power battery as a power source and cancels the engine of the traditional fuel vehicle, the front cabin of the traditional vehicle can be changed into a luggage compartment from an engine cabin, and when the pure electric vehicle is used as the engine cabin, the opening and closing times of the front cabin cover in the life cycle of the vehicle are very few, but when the pure electric vehicle is used as the luggage compartment, the pure electric vehicle is just like a tail door of the vehicle and needs to be opened and closed frequently. When the operation times are less, the opening and closing mode of the front hatch cover generally cannot be paid much attention by users, most of the existing solutions are manual unlocking and manual lifting, and some vehicle models are provided with air struts as a lifting power assisting device and a lifted supporting device.
At present, most electric automobiles are just converted from traditional fuel vehicles, the genes of the traditional fuel vehicles are still reserved in the door opening mode of the front hatch, namely, the air stay rod is still used as a power assisting device and a supporting device of a front hatch switch. When the front compartment of the automobile is used as a 'luggage compartment', the use frequency of the front compartment of the automobile is increased suddenly, and the traditional manual switch mode is not matched with the 'price position' of the electric automobiles. As the electric tailgate of the automobile is popularized in recent years, the demand of the electric 'front luggage hatch' for users will be increased, which requires the automatic design of the front hatch of the automobile.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: in order to solve the defect of the automation degree of the front cabin of the automobile in the prior art, the automatic front cabin system of the automobile and the electric support rod are provided.
The utility model provides a technical scheme that its technical problem adopted is:
an automatic automobile front cabin system comprises a front cabin body, a front cabin cover, an electric supporting assembly and an electric control unit, wherein the electric supporting assembly is a telescopic mechanism combined by a rod piece or a plurality of rods, the front cabin cover is rotatably connected to the front cabin body, two ends of the electric supporting assembly are respectively fixed with the front cabin cover and the front cabin body, and the electric control unit is communicated with and controls the electric supporting assembly to open or close the front cabin cover.
In one embodiment, the electric control unit is connected with a transmitter, the electric support assembly is connected with a receiver, and the electric control unit controls the electric support assembly to open or close the front hatch cover through signals.
In one embodiment, a luggage case is arranged in the front cabin body.
In one embodiment, the vehicle front cabin cover further comprises an airbag assembly, the airbag assembly comprises a collision sensor and an inflatable airbag arranged in the front cabin body, the collision sensor is electrically communicated with the electric control unit, and when the electric control unit receives a vehicle collision signal sent by the collision sensor, the electric control unit controls the electric support assembly to open the front cabin cover to release the inflatable airbag.
In one embodiment, the electric control unit presets the supporting force and the travel distance value of the electric support assembly, and when the electric control unit receives a vehicle impact signal sent by the collision sensor, the electric control unit controls the electric support assembly to open the front hatch according to the preset value.
In one embodiment, a lock catch is arranged on the front hatch cover, a lock piece is arranged on the front cabin body corresponding to the lock catch, the electric control unit is electrically communicated with the lock piece, and when the front hatch cover is closed, the electric control unit controls the lock piece to lock or unlock the lock catch connected to the lock piece.
In one embodiment, the electric control unit is connected with a transmitter, the locking piece is connected with a receiver, and the electric control unit controls the locking piece to be locked or unlocked through signals.
In one embodiment, the electric control unit further comprises a user input electrically communicated with the electric control unit, wherein the user input comprises a plurality of buttons, the buttons are arranged in a mode that after the buttons are pressed for a plurality of times at intervals or pressed for a long time or pressed simultaneously by a plurality of buttons, the electric control unit controls the electric support component to open or close the front hatch cover.
In one embodiment, the front deck cover includes a front open-close end and a rear rotating shaft end connected with the front deck body, and the electric support assembly includes a fixed end close to the rotating shaft end and a telescopic end close to the open-close end.
An electronic bracing piece, above-mentioned any electronic supporting component include electronic bracing piece, electronic bracing piece is two-way bracing piece.
The utility model has the advantages that: the utility model discloses car automation front deck system design benefit, the action such as opening, closing of electric control car front deck lid subtracts a series of operations such as loaded down with trivial details manual unblock, lifting, support, closing lid, locking to improve user's with the car experience, change the manual operation that generally uses at present into electric operation, promoted the product image and improved user experience; through reasonable design, the functional requirements of multiple operations in the life cycle of the product can be met; when the on-off action logic is designed, safety factors are fully considered, such as the mode of adopting single-function buttons (keys) to trigger for multiple times at intervals, the mode of single-function buttons (keys) to trigger for a single long time, the mode of simultaneously triggering multifunctional buttons (keys) and the like to avoid false triggering, and through reasonable setting of control logic, false operation can be effectively avoided; for some vehicle types with a front active pedestrian protection function, the electric front hatch can be properly opened at a proper angle and supporting force according to the requirement of the active pedestrian protection function so as to buffer the stress of collision between pedestrians and vehicles, or a safety airbag arranged in the front hatch can be safely and stably ejected out to further protect the pedestrians, and the pedestrian protection capability of the vehicle is further improved by combining with some existing vehicle safety technologies.
Drawings
The technical solution of the present application is further explained below with reference to the drawings and the embodiments.
FIG. 1 is a schematic view of an open front hatch of an automated front hatch system according to an embodiment of the present application;
fig. 2 is a schematic view of a closed state of a front hatch of an automated front hatch system according to an embodiment of the present application.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be considered limiting of the scope of the present application. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the invention, unless otherwise specified, "a plurality" means two or more.
In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art through specific situations.
The technical solutions of the present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
The utility model provides an automatic front deck system of car, including the preceding cabin body 1 that is located the automobile front portion, be located preceding cabin cover 2 of preceding cabin body top, electronic supporting component 3 and electric control unit 4, electronic supporting component 3 can include telescopic machanism such as member or a plurality of pole combination, preceding cabin cover 2 rotates and connects in the front on cabin body 1, 3 both ends of electronic supporting component are fixed with preceding cabin cover 2 and preceding cabin body 1 respectively, electric control unit 4 intercommunication and control electronic supporting component 3 and open or closed preceding cabin cover 2. Generally, the motor driving unit and the speed reducing unit are installed at one end of the supporting rod, close to the spherical hinge, of the electric supporting assembly 3, the motor drives a lead screw connected with the motor to rotate after the speed of the motor is reduced and the torque is increased through the speed reducing unit, and meanwhile, the motor and a compression spring in a sleeve pipe act together to push the supporting rod to extend so as to open a rear hatch cover of the automobile. In the embodiment, the actions of opening and closing the automobile front hatch cover 2 are further controlled automatically by an electric motor, and a series of complicated operations of manual unlocking, lifting, supporting, cover closing, locking and the like are reduced, so that the automobile using experience of users, particularly electric automobile users, is improved.
The electric control unit 4 may also control a locking mechanism having an electric control function, thereby realizing a function of electrically locking or unlocking the front hatch 2. In one embodiment, the front hatch 2 is provided with a lock catch, the front cabin 1 is provided with a lock member 5 at a position corresponding to the lock catch, the electric control unit 4 is electrically communicated with the lock member 5, and when the front hatch 2 is closed, the electric control unit 4 controls the lock member 5 to lock or unlock the lock catch connected to the lock member 5.
In one embodiment, the electronic control unit 4 is connected with a transmitter, the locking piece is connected with a receiver, and the electronic control unit 4 controls the locking piece 5 to lock or unlock through signals. The electric control unit 4 can control the action of the locking piece 5 through a wired or wireless communication mode, if wireless, the electric control unit 4 is connected with a wireless transmitter, the locking piece is connected with a wireless receiver, and the electric control unit 4 controls the locking piece 5 to be locked or unlocked through a wireless signal.
The electric control unit 4 can control the action of the electric supporting component 3 through a wired or wireless communication mode, in one embodiment, the electric control unit 4 is connected with a transmitter, the electric supporting component 3 is connected with a receiver, and the electric control unit 4 controls the electric supporting component 3 to open or close the front hatch cover through signals.
In one embodiment, a trunk is arranged in the front cabin body 1, the front cabin cover 2 is used as an upper cover plate of the trunk, and the trunk is opened and closed by opening and closing the front cabin cover 2. In the existing vehicle model, the front cabin is designed to be an engine cabin. For this purpose, it is generally considered that the number of times of opening and closing of the vehicle is small throughout the life cycle in designing, and therefore, the designed product cannot be frequently opened and closed. If the front compartment is taken as a luggage compartment, the multiple opening and closing working conditions in the life cycle can be considered during design, and corresponding parts and systems can be designed to meet the requirement of multiple opening and closing just like a tail door and a side door. The used technology is the mature technology of the original tail gate (trunk gate) and is not described any more.
In order to further improve the safety performance of the automobile, in one embodiment, the automobile safety device further comprises an airbag assembly, the airbag assembly comprises an inflatable airbag and a collision sensor, the inflatable airbag and the collision sensor are arranged in the front cabin body, the collision sensor is arranged on the outer side of the automobile or on the inner side of a metal plate and is electrically communicated with the electric control unit 4, and when the electric control unit 4 receives an automobile collision signal sent by the collision sensor, the electric control unit 4 controls the electric support assembly 3 to open the front cabin cover 2 to release the inflatable airbag.
The front hatch 2 springs up and the airbag can realize an active pedestrian protection function. Once a pedestrian collides with the front hatch 2 after the front hatch 2 is opened by a certain angle, the front hatch 2 is pressed down by the impact force, thereby buffering the impact force. If the front airbag needs to be popped up, an external collision (pressure) sensor needs to be arranged around the vehicle head, and an electronic control unit for controlling the airbag can be arranged in the vehicle. The electric support component 3 can also enable the safety air bag to pop out stably, if the electric support component 3 opens the front hatch cover 2 with a certain angle immediately after the collision signal is triggered, the front safety air bag can be popped out smoothly, the safety air bag is not required to push the front hatch cover to pop out, and the actions are finished in continuous millisecond-level time. Of course, the application of the front-mounted safety airbag is combined, so that active pedestrian protection can be better performed, the vehicle and the driver and passengers can be protected to a certain degree, and for example, when the vehicle head collides with other vehicles, the damage of the collision force can be effectively relieved due to the protection of the airbag. It should be noted that the front airbag is not the innovative point of the present invention, but the present invention can better support the application of the front airbag.
In order to further improve the safety performance of the automobile by using the automatic control system, in one embodiment, the electric control unit 4 is preset with the supporting force and the travel distance value of the electric supporting assembly 3, and when the electric control unit 4 receives a vehicle collision signal sent by the collision sensor, the electric control unit 4 controls the electric supporting assembly 3 to open the front hatch 2 according to the preset value.
In one embodiment, a user input is included in electrical communication with the electronic control unit 4, the user input including a plurality of buttons configured such that upon multiple presses at intervals or a single long press or simultaneous presses of multiple buttons, the electronic control unit 4 controls the electronic support assembly 3 to open or close the front hatch 2. When designing the logic of the opening and closing actions of the electrically controlled automobile front hatch cover 2, safety factors should be fully considered, such as adopting the modes of multiple triggering at intervals of single-function buttons (keys), single long-time pressing triggering of the single-function buttons (keys), simultaneous triggering of the multifunctional buttons (keys) and the like to avoid false triggering. The user input is located in the cockpit, and when the user presses a button (or a key) according to a set rule, the electric control unit 4 controls the electric drive support rod 3 and even the locking member 5 to perform necessary actions.
In one embodiment, the front cabin cover 2 includes an opening and closing end at the front portion and a rotating shaft end 11 or a rotating hinge point at the rear portion connected with the front cabin body 1, the front cabin cover 2 can rotate around the rotating shaft end 11 or the rotating hinge point on the front cabin body 1 to realize different states of opening and closing, the electric support component 3 includes a fixed end close to the rotating shaft end 11 and a telescopic end close to the opening and closing end, the fixed end of the electric support component 3 is connected with a first fulcrum 12 on the front cabin body 1, and the telescopic end is connected with a second fulcrum 13 on the front cabin cover 2.
In one embodiment, when the front hatch 2 is in the closed state, if the user presses a button (or a key) according to a set rule, the electric control unit 4 controls the locking member 5 to perform electric unlocking, and then controls the electric driving support rod 3 to extend and open, and the electric driving support rod 3 pushes the second pivot 13 of the hatch to drive the front hatch 2 to rotate around the hinge point on the front cabin 1, so as to push the front hatch 2 to open to a set angle. In the same way, the electrically-driven closing and electrically-driven locking of the electrically-driven front hatch 2 can be realized. The electric control unit 4 can be positioned in the front cabin body 1 or the vehicle cab and controls the opening or closing of the electric drive support rod 3 in a wired or communication mode, so that the electric drive opening and closing of the front cabin cover 2 is realized.
The embodiment also discloses an electric support rod, which belongs to any one of the electric support components, and the electric support rod is a bidirectional support rod. The electric support component is a bidirectional support rod, and two ends of the bidirectional support rod are telescopic ends and are respectively connected with a first fulcrum 12 positioned on the front cabin body 1 and a second fulcrum 13 positioned on the front cabin cover 2. The bidirectional supporting rod can effectively reduce the radial sizes of two ends of the supporting device, and the bidirectional transmission efficiency is high, namely, under the condition that the opening or closing stroke of the supporting rod is fixed, the motor can realize the same time for opening and closing the front hatch cover 2 at a lower rotating speed than that in the traditional unidirectional transmission, and the reduction of the rotating speed of the motor can also reduce noise and vibration.
The utility model has the advantages that: the utility model discloses car automation front deck system design benefit, the action such as opening, closing of electric control car front deck lid subtracts a series of operations such as loaded down with trivial details manual unblock, lifting, support, closing lid, locking to improve user's with the car experience, change the manual operation that generally uses at present into electric operation, promoted the product image and improved user experience; through reasonable design, the functional requirements of multiple operations in the life cycle of the product can be met; when the on-off action logic is designed, safety factors are fully considered, such as the mode of adopting single-function buttons (keys) to trigger for multiple times at intervals, the mode of single-function buttons (keys) to trigger for a single long time, the mode of simultaneously triggering multifunctional buttons (keys) and the like to avoid false triggering, and through reasonable setting of control logic, false operation can be effectively avoided; for some vehicle types with a front active pedestrian protection function, the electric front hatch can be properly opened at a proper angle and supporting force according to the requirement of the active pedestrian protection function so as to buffer the stress of collision between pedestrians and vehicles, or a safety airbag arranged in the front hatch can be safely and stably ejected out to further protect the pedestrians, and the pedestrian protection capability of the vehicle is further improved by combining with some existing vehicle safety technologies.
In light of the foregoing description of the preferred embodiments according to the present application, it is to be understood that various changes and modifications may be made without departing from the spirit and scope of the invention. The technical scope of the present application is not limited to the contents of the specification, and must be determined according to the scope of the claims.
Claims (9)
1. The automatic automobile front cabin system is characterized by comprising a front cabin body, a front cabin cover, an electric supporting assembly and an electric control unit, wherein the electric supporting assembly is a telescopic mechanism formed by combining a rod piece or a plurality of rods, the front cabin cover is rotatably connected to the front cabin body, two ends of the electric supporting assembly are respectively fixed with the front cabin cover and the front cabin body, and the electric control unit is communicated with the electric supporting assembly and controls the electric supporting assembly to open or close the front cabin cover.
2. The automatic front cabin system of claim 1, wherein a transmitter is connected to the electric control unit, a receiver is connected to the electric support assembly, and the electric control unit controls the electric support assembly to open or close the front cabin cover through a signal.
3. The automotive automated front hatch system of claim 1, characterized in that a trunk is provided within the front hatch.
4. The automotive automatic front cabin system according to claim 1, further comprising an airbag module, wherein the airbag module comprises a collision sensor and an inflatable airbag arranged in the front cabin body, the collision sensor is electrically communicated with the electric control unit, and the electric control unit controls the electric support module to open the front cabin cover to release the inflatable airbag when receiving a vehicle collision signal sent by the collision sensor.
5. The automated front hatch system of claim 4, wherein the electric control unit is preset with values of the supporting force and the travel distance of the electric support assembly, and when the electric control unit receives a vehicle impact signal from the collision sensor, the electric control unit controls the electric support assembly to open the front hatch according to the preset values.
6. The automatic front cabin system of claim 1, wherein a lock catch is disposed on the front cabin cover, a lock member is disposed on the front cabin body at a position corresponding to the lock catch, the electric control unit is electrically communicated with the lock member, and when the front cabin cover is closed, the electric control unit controls the lock member to lock or unlock the lock catch connected to the lock member.
7. The automatic front cabin system of claim 6, wherein a transmitter is connected to the electric control unit, a receiver is connected to the lock, and the electric control unit controls the lock to be locked or unlocked through a signal.
8. The automotive automated front hatch system of claim 1, further comprising a user input in electrical communication with the motorized control unit, the user input comprising a plurality of buttons configured such that upon a single long press or multiple simultaneous presses of the buttons at intervals, the motorized control unit controls the motorized support assembly to open or close the front hatch.
9. The automotive automated front hatch system of claim 1, wherein the front hatch cover includes a front open-close end and a rear pivot end connected to the front hatch body, and the motorized support assembly includes a fixed end proximate the pivot end and a telescoping end proximate the open-close end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021162906.0U CN213138928U (en) | 2020-06-22 | 2020-06-22 | Automatic front cabin system of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021162906.0U CN213138928U (en) | 2020-06-22 | 2020-06-22 | Automatic front cabin system of automobile |
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| Publication Number | Publication Date |
|---|---|
| CN213138928U true CN213138928U (en) | 2021-05-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021162906.0U Active CN213138928U (en) | 2020-06-22 | 2020-06-22 | Automatic front cabin system of automobile |
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| CN (1) | CN213138928U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111776081A (en) * | 2020-06-22 | 2020-10-16 | 苏州曦寰凯科技有限公司 | Automatic front cabin system of automobile and electric support rod |
| CN115476933A (en) * | 2022-09-05 | 2022-12-16 | 阿维塔科技(重庆)有限公司 | Automobile front cover structure and automobile |
-
2020
- 2020-06-22 CN CN202021162906.0U patent/CN213138928U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111776081A (en) * | 2020-06-22 | 2020-10-16 | 苏州曦寰凯科技有限公司 | Automatic front cabin system of automobile and electric support rod |
| CN115476933A (en) * | 2022-09-05 | 2022-12-16 | 阿维塔科技(重庆)有限公司 | Automobile front cover structure and automobile |
| CN115476933B (en) * | 2022-09-05 | 2024-05-14 | 阿维塔科技(重庆)有限公司 | Automobile front cover structure and automobile |
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