CN216942991U - Switching system of front cover of vehicle and vehicle - Google Patents
Switching system of front cover of vehicle and vehicle Download PDFInfo
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- CN216942991U CN216942991U CN202220796802.8U CN202220796802U CN216942991U CN 216942991 U CN216942991 U CN 216942991U CN 202220796802 U CN202220796802 U CN 202220796802U CN 216942991 U CN216942991 U CN 216942991U
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Abstract
The application provides a switching system and vehicle of front shroud of vehicle includes: the device comprises a first controller, a motion sensor and a front cover lock; the action sensor is arranged on a front bumper of the vehicle, the front cover lock is arranged on the front cover of the vehicle, and the first controller is respectively connected with the action sensor and the front cover lock; the motion sensor is used for sending a first signal to the first controller after detecting the target motion of a user, the first controller is used for sending a second signal to the front mask lock after receiving the first signal, and the second signal is used for indicating to open or close the front mask lock. By the switch system, the front cover lock can be automatically opened or closed after the target action of a user is detected, so that the switching operation steps of the front cover of the vehicle are simplified, and the front cover is simply and conveniently opened or closed.
Description
Technical Field
The application relates to the technical field of automobile manufacturing, in particular to a switch system of a front cover of a vehicle and the vehicle.
Background
The front cover of the heavy truck is an essential component of the front wall outer decoration of the heavy truck, and plays an important role in the appearance and the aerodynamic performance of the heavy truck. In daily life, when enclosing components and parts before needing to overhaul, overturning a cab or cleaning, maintenance personnel often need to open or close the front face cover.
Users typically manually open and close the front face shield of the heavy truck. The switch of front cover is located the vehicle cab, and when the user opened the front cover outside the car, need at first open the door and step on the car and control front cover switch, then get off the manual front cover that lifts of getting off.
However, the conventional opening and closing method for the front cover of the heavy truck has the problems that the opening operation step is complicated, the operation is inconvenient due to the fact that the front cover is too high from the ground when the front cover is closed, and the like, and the front cover cannot be opened or closed simply and conveniently.
SUMMERY OF THE UTILITY MODEL
The application provides a switching system and vehicle of front face guard of vehicle to solve the technical problem that can't open or close the front face guard simply conveniently among the prior art.
In a first aspect, the present application provides a switching system for a front fascia of a vehicle, the switching system comprising:
a first controller, a motion sensor and a front cover lock;
the motion sensor is arranged on a front bumper of the vehicle, the front cover lock is arranged on a front cover of the vehicle, and the first controller is respectively connected with the motion sensor and the front cover lock;
the motion sensor is used for sending a first signal to the first controller after detecting a target motion of a user, the first controller is used for sending a second signal to the front mask lock after receiving the first signal, and the second signal is used for indicating to open or close the front mask lock.
In an alternative embodiment, the motion sensor includes a first motion sensor and a second motion sensor, the first motion sensor and the second motion sensor are respectively disposed on a first side surface and a second side surface of the front bumper, and a positional relationship between the first side surface and the second side surface is non-parallel.
In an alternative embodiment, the first side surface and the second side surface are perpendicular in positional relationship.
In an alternative embodiment, the first motion sensor and the second motion sensor are respectively configured to detect the target motion in different directions.
In an alternative embodiment, the motion sensor comprises a capacitive sensor.
In an alternative embodiment, the switching system further comprises: a key and a second controller;
the key and the second controller communicate through an antenna on the vehicle, the second controller is connected with the first controller, the second controller is used for sending a key search signal to the key and receiving a feedback signal of the key search signal, and the key is used for sending the feedback signal to the second controller after receiving the key search signal.
In an alternative embodiment, the switching system further comprises: the switch motor is arranged on the front face cover of the vehicle and connected with the first controller, and the switch motor is used for driving the front face cover to be opened or closed.
In an alternative embodiment, the switching system further comprises: the hydraulic cylinder is connected with the switch motor and used for assisting the switch motor to drive the front mask to be opened or closed.
In an alternative embodiment, the switching system further comprises: the position sensor is arranged on a front face cover of the vehicle and connected with the first controller, and the position sensor is used for detecting the on-off state of the front face cover.
In a second aspect, the present application provides a vehicle comprising: a front face mask and a switching system for the front face mask; the front face mask is connected with a switching system of the front face mask, and the switching system of the front face mask comprises the switching system of any one of the first aspect.
The application provides a switching system and vehicle of front face guard of vehicle includes: a first controller, a motion sensor and a front cover lock; the action sensor is arranged on a front bumper of the vehicle, the front cover lock is arranged on the front cover of the vehicle, and the first controller is respectively connected with the action sensor and the front cover lock; the motion sensor is used for sending a first signal to the first controller after detecting the target motion of the user, the first controller is used for sending a second signal to the front mask lock after receiving the first signal, and the second signal is used for indicating to open or close the front mask lock. By the switch system, the front cover lock can be automatically opened or closed after the target action of the user is detected, so that the switching operation steps of the front cover of the vehicle are simplified, and the front cover is simply and conveniently opened or closed.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application.
Fig. 1 is a system architecture diagram of a switching system of a front cover of a vehicle according to an embodiment of the present disclosure;
fig. 2 is a system architecture diagram of a switching system of a front cover of a vehicle according to an embodiment of the present disclosure;
fig. 3 is a schematic application scenario diagram of a switching system of a front cover of a vehicle according to an embodiment of the present disclosure;
fig. 4 is a schematic view of an installation position of a sensing electrode according to an embodiment of the present application.
With the above figures, there are shown specific embodiments of the present application, which will be described in more detail below. These drawings and written description are not intended to limit the scope of the inventive concepts in any manner, but rather to illustrate the inventive concepts to those skilled in the art by reference to specific embodiments.
Reference numerals:
10-a switching system;
101-a first controller;
102-a motion sensor;
103-front cover lock;
104-a second controller;
105-a key;
106-switching motor;
107-a sensing electrode;
1071 — a first sensing electrode;
1072 — a second sensing electrode;
108-front hood switch controller;
109-a position sensor;
20-front mask;
30-front bumper.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The drawings are only for purposes of illustration and are only schematic and non-limiting, and are not intended to limit the present disclosure, wherein certain elements may be enlarged or reduced in size and do not represent the actual size of the product in order to better illustrate the embodiments of the present disclosure, and it will be understood that some well-known structures in the drawings and descriptions thereof may be omitted, and it is to be further understood that only some, but not all, of the structures are shown in the drawings for convenience of description. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed" and "connected" are to be interpreted broadly, e.g., as being either fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection, electric connection or wireless connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Furthermore, the terms "first", "second" and "first" 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" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The front cover of the heavy truck is an essential component of the front wall outer decoration of the heavy truck, and plays an important role in the appearance and the aerodynamic performance of the heavy truck. In daily life, when enclosing components and parts before needing to overhaul, overturning a cab or cleaning, maintenance personnel often need to open or close the front face cover.
The user typically manually opens and closes the heavy truck front face shield. The switch of front cover is located the vehicle cab, and when the user opened the front cover outside the car, need at first open the door and step on the car and control front cover switch, then get off the manual front cover that lifts of getting off.
However, the conventional opening and closing method for the front cover of the heavy truck has the problems that the opening operation step is complicated, the operation is inconvenient due to the fact that the front cover is too high from the ground when the front cover is closed, and the like, and the front cover cannot be opened or closed simply and conveniently.
To above-mentioned technical problem, the application provides a switching system and vehicle of front shroud of vehicle, aims at solving the problem that can't switch front shroud simply conveniently. The technical idea of the application is as follows: the front cover is automatically opened or closed by detecting the target action of the user, so that the opening and closing operation steps of the front cover of the vehicle are simplified, and the aim of simply and conveniently opening or closing the front cover is fulfilled.
The technical solution of the present application will be described in detail below with specific examples. The following several specific embodiments may be combined with each other, and details of the same or similar concepts or processes may not be repeated in some embodiments.
Fig. 1 is a system architecture diagram of a switching system of a front cover of a vehicle according to an embodiment of the present disclosure. As shown in fig. 1, the switching system 10 includes: a first controller 101, a motion sensor 102, and a front cover lock 103. The first controller 101 is connected to the motion sensor 102 and the front cover lock 103, respectively.
In some embodiments, the motion sensor 102 may be disposed on a front bumper of the vehicle, and the front cover lock 103 may be disposed on a front cover of the vehicle, which is not limited by the embodiments of the present application.
The motion sensor 102 may be configured to detect a target motion of the user and send a first signal to the first controller 101, the first signal being indicative of opening or closing the front mask. Upon receiving the first signal, the first controller 101 sends a second signal to the front mask lock 103, the second signal indicating to open or close the front mask lock 103.
It should be understood that the target action may include any action by the user to open or close the front vehicle hood. In some embodiments, the user may make the above-described target motion through the leg. For example, when the front mask needs to be opened or closed, the user puts the legs in the sensing area corresponding to the motion sensor 102, and the motion sensor 102 can detect the target motion of the user.
In some embodiments, the first controller 101 may include, but is not limited to, a central controller of a heavy truck, the motion sensor 102 may include a capacitive sensor, and the like, which are not limited by the embodiments of the present application. The embodiment of the present application does not limit the connection manner between the first controller 101 and the motion sensor 102. In some embodiments, the first Controller 101 may be connected to the motion sensor 102 via a Controller Area Network (CAN) bus; in other embodiments, the first controller 101 may also be connected to the motion sensor 102 via a Local Interconnect Network (LIN) bus.
In other embodiments, the motion sensor 102 may include first and second motion sensors. The first motion sensor and the second motion sensor may be disposed on a first side surface and a second side surface of the front bumper, respectively. Wherein, the position relation between the first side and the second side is non-parallel (such as vertical). It is understood that the first and second motion sensors may detect the target motion from different directions.
The application provides a switching system of a front cover of a vehicle, including a first controller, a motion sensor and a front cover lock. By the switch system, the front cover lock can be automatically opened or closed after the target action of the user is detected, so that the switching operation steps of the front cover of the vehicle are simplified, and the aim of simply and conveniently opening or closing the front cover is fulfilled.
Fig. 2 is a system architecture diagram of a switching system of a front cover of a vehicle according to an embodiment of the present application. As shown in fig. 2, the switching system 10 includes: a first controller 101, a motion sensor 102, a front cover lock 103, a second controller 104, a key 105, and a switch motor 106.
In some embodiments, the second controller 104 may be connected to the first controller 101 and communicate with the key 105 through an antenna on the vehicle. Illustratively, upon receiving the first signal, the first controller 101 may send a third signal to the second controller 104; upon receiving the third signal, the second controller 104 may send a key search signal to the vicinity of the vehicle and send a fourth signal to the first controller 101 within a preset time period, the fourth signal indicating whether the search result for the key 105 is successful. If the key 105 receives the key search signal and sends a feedback signal to the second controller 104 within the preset time period, the search result indicated by the fourth signal is successful; otherwise, it is a failure. When the search result is successful, the first controller 101 may send a second signal to the front mask lock 103; otherwise, the first controller 101 does not send the second signal to the front mask lock 103.
In some embodiments, the switching motor 106 may be disposed on a front cover of the vehicle and connected to the first controller 101. For example, after the front mask lock 103 performs an unlocking or unlocking action, the first controller 101 may send a fifth signal to the switching motor 106; when receiving the fifth signal, the switching motor 106 may drive the front cover to be correspondingly turned on or off. The embodiment of the present application does not limit how the switching motor 106 drives the front mask to be opened or closed. In some embodiments, the switching motor 106 may directly drive the front cover to open or close, or may indirectly drive the front cover to open or close with the aid of a hydraulic cylinder or the like. Wherein the hydraulic cylinder can be connected with the switch motor 106.
It will be appreciated that the second controller 104 is in two-way communication with the key 105. The communication process between the second controller 104 and the key 105 is not limited in the embodiment of the present application. In some embodiments, the second controller 104 may constantly send a key search signal to the vicinity of the vehicle body and receive a feedback signal from the key 105 within a predetermined distance range; but the second controller 104 will send the fourth signal to the first controller 101 only when receiving the third signal sent by the first controller 101. In other embodiments, to reduce current consumption, the second controller 104 is in a sleep or power-down state, wakes up when receiving the third signal, then sends a key search signal, receives a feedback signal, and sends a fourth signal to the first controller 101.
The embodiment of the present application does not limit the type of the second controller 104. In some embodiments, the second controller 104 may include a keyless entry controller, a cell phone bluetooth key controller, or the like. Further, the keyless entry controller may search for a smart key near the vehicle, and the mobile phone bluetooth key controller may search for a mobile phone bluetooth key near the vehicle. The keyless entry controller is communicated with the intelligent key through a low-frequency antenna on the vehicle, and the mobile phone Bluetooth key controller is communicated with the mobile phone Bluetooth key through a Bluetooth antenna.
In some embodiments, the switch system may further include a display meter, which may be connected to the first controller 101. When the front cover lock 103 is unlocked or locked, or when the switching motor 106 opens or closes the front cover, the first controller 101 may transmit the on-off state signal of the front cover to the display instrument, and then the display instrument may display the on-off state of the front cover to the user in real time according to the received signal. In other embodiments, the first controller 101 may further convert the on-off state signal of the front cover into a voice message, and play the converted voice message through a speaker or the like, so as to remind the user of the on-off state of the front cover.
Technical terms, technical effects, technical features, and alternative embodiments in the contents shown in fig. 2 can be understood by referring to the contents shown in fig. 1, and repeated contents are not described herein again.
It will be appreciated that there are often times when a user has a dirty hand operation throughout the opening and closing of the front face mask. In this case, if the front cover is manually opened or closed, the positions of the interior and exterior trim, the door handle, and the like of the vehicle are inevitably contaminated, and the user experience is poor. Through the switching system of the vehicle front cover that this application embodiment provided, the user need not to contact any part of automobile body and can realize the purpose of the front cover of switch to avoid polluting interior and exterior trim and door handle, improved user experience.
The application provides a switching system of a front cover of a vehicle, including a first controller, a motion sensor, a front cover lock, a switching motor and a front cover lock subsystem. By the switch system, the front cover of the vehicle can be opened or closed inductively through the front cover lock and the switch motor after the target action of the user is detected and the key is searched and verified. Therefore, the problems of complicated operation steps and inconvenient closing operation of manually opening the front cover are solved, and the aim of simply, efficiently and sanitarily opening or closing the front cover of the vehicle is fulfilled.
The following is a description of an application scenario of a switching system of a front cover of a vehicle according to the present application.
Fig. 3 is a schematic application scenario diagram of a switching system of a front cover of a vehicle according to an embodiment of the present application. As shown in fig. 3, a switching system, a front cover 20 and a front bumper 30 are included. The switch system includes a first controller 101, a motion sensor 102, a front cover lock 103, a second controller 104, a key 105, a switch motor 106, two sensing electrodes 107, a front cover switch controller 108, and a position sensor 109. The connection relationship between the parts is shown in fig. 3.
It is understood that when the user makes a switching motion with respect to the front cover 20 at the sensing regions of the two sensing electrodes 107 through the legs, the motion sensor 102 may sense the switching motion through the two sensing electrodes 107 and transmit a first signal to the first controller 101. Upon receiving the first signal, the first controller 101 transmits a key search signal to the vicinity through the second controller 104. Upon receiving a feedback signal of the above key search signal transmitted from the key 105, the first controller 101 may transmit a second signal to the front mask switch controller 108.
It is to be understood that the position sensor 109 may be provided on the front hood of the vehicle, and may detect the on-off state of the front hood 20 and feed back a sixth signal indicating the on-off state of the front hood to the front hood switch controller 108. Since the received sixth signal contains a difference of information, the control manner of the front hood switch controller 108 can be divided into two types when the second signal is received. The first is that if the sixth signal indicates that the front cover is in the closed state, the front cover switch controller 108 sends an unlock signal to the front cover lock 103 and a signal to the switch motor 106 to open the front cover after receiving the second signal. In the second type, if the sixth signal indicates that the front cover is in the open state, the front cover switch controller 108 sends a signal to the switch motor 106 to close the front cover and a lock signal to the front cover lock 103 after receiving the second signal.
In other embodiments, when the motion sensor 102 is a capacitive field sensor, the two sensing electrodes 107 can include first and second transmitting electrodes coupled to the capacitive field sensor. In the process of sensing the target action, corresponding electric fields can be formed in the sensing space near the two transmitting electrodes by applying corresponding voltages to the first transmitting electrode and the second transmitting electrode. Due to the biological conductive property, under the condition that the body of the user is grounded, a capacitance can be formed between the body part such as the leg part and the first and second transmitting electrodes, wherein the body part is positioned in the sensing space. Based on the principle, the capacitive electric field type sensor can sense the target action of the user.
The embodiment of the present application does not limit the installation positions of the two sensing electrodes 107. In some embodiments, the installation position of the sensing electrode may be determined according to a preset target motion. Exemplarily, fig. 4 is a schematic view of an installation position of a sensing electrode according to an embodiment of the present application. As shown in fig. 4, the front bumper 30, the first sensing electrode 1071, and the second sensing electrode 1072 are included. The two sensing electrodes may be respectively installed at lower regions on a front bumper of the vehicle. If a rectangular coordinate system xOz is established in the plane shown in FIG. 2, the coordinates of first sensing electrode 1071 can be noted as (x)1,y1) The coordinates of second sensing electrode 1072 can be noted as (x)2,y2) Wherein x is1Is not equal to x2And y is1Is not equal to y2I.e. two hairsThe emitter electrodes are respectively staggered in the X-axis direction and the Z-axis direction. As shown in connection with fig. 3, first sensing electrode 1071 can detect the position of the user's leg and second sensing electrode 1072 can detect the position of the user's foot.
The plane shown in fig. 4 may include a longitudinal symmetry plane of the vehicle, the position of the origin O in the rectangular coordinate system xOz may be any position on the plane, and the straight line of the Z axis may be perpendicular to the ground where the vehicle is located.
Technical terms, technical effects, technical features, and alternative embodiments in the contents shown in fig. 3 and 4 can be understood with reference to the contents shown in fig. 1 and 2, and repeated contents will not be described again.
It should be understood that the application scenario of the present technical solution may be an opening and closing scenario of a front cover of a vehicle in fig. 3, but is not limited thereto, and may also be applied to other scenarios that require opening or closing of a front cover or the like.
An embodiment of the present application further provides a vehicle, including: front face mask and front face mask's switching system. Wherein, the front face mask and the switch system of the front face mask are connected, and the switch system of the front face mask comprises the switch system of the front face mask provided in the above embodiment.
Finally, it should be noted that: other embodiments of the present application will be apparent to those skilled in the art from consideration of the specification and practice of the utility model disclosed herein. This application is intended to cover any variations, uses, or adaptations of the utility model following, in general, the principles of the application and including such departures from the present disclosure as come within known or customary practice within the art to which the utility model pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the application being indicated by the following claims.
Claims (10)
1. A switching system of a front cover of a vehicle, characterized by comprising: a first controller, a motion sensor and a front cover lock;
the motion sensor is arranged on a front bumper of the vehicle, the front cover lock is arranged on a front cover of the vehicle, and the first controller is respectively connected with the motion sensor and the front cover lock;
the motion sensor is used for sending a first signal to the first controller after detecting a target motion of a user, the first controller is used for sending a second signal to the front mask lock after receiving the first signal, and the second signal is used for indicating to open or close the front mask lock.
2. The switching system according to claim 1, wherein the motion sensor comprises a first motion sensor and a second motion sensor, the first motion sensor and the second motion sensor being disposed on a first side surface and a second side surface of the front bumper, respectively, and a positional relationship between the first side surface and the second side surface being non-parallel.
3. The switching system according to claim 2, wherein the positional relationship between the first side and the second side is vertical.
4. The switching system according to claim 2, wherein the first motion sensor and the second motion sensor are each configured to detect the target motion in different directions.
5. The switching system according to any one of claims 1 to 4, wherein the motion sensor comprises a capacitive sensor.
6. The switching system of claim 1, further comprising: a key and a second controller;
the key and the second controller communicate through an antenna on the vehicle, the second controller is connected with the first controller, the second controller is used for sending a key search signal to the key and receiving a feedback signal of the key search signal, and the key is used for sending the feedback signal to the second controller after receiving the key search signal.
7. The switching system of claim 6, further comprising: the switch motor is arranged on the front face cover of the vehicle and connected with the first controller, and the switch motor is used for driving the front face cover to be opened or closed.
8. The switching system of claim 7, further comprising: the hydraulic cylinder is connected with the switch motor and used for assisting the switch motor to drive the front mask to be opened or closed.
9. The switching system of any one of claims 1-4 or 6-8, further comprising: the position sensor is arranged on a front face cover of the vehicle and connected with the first controller, and the position sensor is used for detecting the on-off state of the front face cover.
10. A vehicle, characterized by comprising: a front face mask and a switching system for the front face mask; the front face mask is connected to a switching system of the front face mask, the switching system of the front face mask comprising the switching system of any one of claims 1 to 9.
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CN202220796802.8U CN216942991U (en) | 2022-04-07 | 2022-04-07 | Switching system of front cover of vehicle and vehicle |
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CN202220796802.8U CN216942991U (en) | 2022-04-07 | 2022-04-07 | Switching system of front cover of vehicle and vehicle |
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