CN203372073U - Automobile control assembly and automobile - Google Patents

Abstract

The utility model provides an automobile control assembly and an automobile. The automobile control assembly comprises a keyboard set platform, a laser emitter, a laser sensor and an ECU, wherein the keyboard set platform comprises a platform body, and the platform body is provided with a laser symbol projection sensing area; the laser emitter is used for stimulating to generate laser symbols and projecting the laser symbols to the corresponding laser symbol projection sensing area of the platform body; the laser sensor is used for detecting reflected signals in the laser symbol projection sensing area, obtaining position data generating the reflected signals and transmitting the position data to the ECU; the ECU is used for completing corresponding function control according to the corresponding relation of preset position data and functions. The utility model further provides the automobile provided with the automobile control assembly. The automobile control assembly can achieve the integration of control over different functions, occupies little space inside the automobile, is easy to operate, and improves the level of automotive trim.

Description

A kind of automobile control component and automobile

technical field

The utility model relates to the field of automobiles, in particular to an automobile control assembly and an automobile.

Background technique

Existing automobile control switch mainly comprises the structural design of push-pull type, rotary type, ejector rod type, flexible plate type, electronic type, button type and plate handle type. Among them, the push-pull type mainly relies on the action of the push-pull force to complete the connection and disconnection of the circuit, and some varieties also have a bimetal safety device and a light adjustment resistor; the rotary type mainly relies on the rotation of the main shaft to change the gear position to achieve The purpose of making and breaking the circuit; the operating principle of the push rod type switch is relatively simple, mainly that under the action of a specified external force, the push rod makes a linear movement within a certain range to push the contact to close (or open), once the external force disappears , relying on its own reaction force spring to automatically reset, so that the contact remains in the original state; the flexible plate type is that the working fulcrum is in the center and the working points are on both sides of the fulcrum, when one working surface is pressed, the other working surface is upward, shaped like a seesaw; The electronic type uses electronic components to realize the switch of controlling the automobile circuit, which has been gradually applied. This type of switch has no contacts, so there is no failure caused by contact ablation; the button type switch is commonly known as a push switch, which can be There are two types without self-locking and with self-locking. The former has a simple structure and is rarely used at present. The flat push-button switch with self-locking has a beautiful appearance and is easy to operate; To achieve the purpose of control, the typical variety is the currently popular combination switch.

At present, the automobile control switch assembly specifically includes an air conditioner switch, an air conditioner cycle mode switch, and a music playback switch, etc., which are respectively used to realize different functions. However, the inventors of the present utility model have found that these different switch elements are large in volume and are arranged in different places respectively, thus needing to occupy more space in the vehicle, and it is not easy for the personnel in the vehicle to operate them.

Utility model content

Aiming at the above-mentioned technical problems that different switch parts are large in volume and arranged separately, need to occupy more space in the car, and are not easy to be operated by people in the car, the utility model provides a new type of car control assembly.

The purpose of this utility model is achieved by the following technical solutions:

A kind of automobile control assembly, comprises keyboard group platform, laser emitter, laser sensor and ECU control unit; Wherein,

The keyboard group platform includes a platform body, and a laser symbol projection sensing area is provided on the platform body;

The laser transmitter is used to excite and generate laser symbols, and project the laser symbols to the laser symbol projection sensing area corresponding to the platform body;

The laser sensor is used to detect the reflection signal in the laser symbol projection sensing area, obtain the position data generating the reflection signal, and transmit the position data to the ECU control unit;

The ECU control unit is used to complete corresponding function control according to the corresponding relationship between preset position data and functions.

The automobile control assembly provided by the utility model includes a keyboard group platform, a laser emitter, a laser sensor and an ECU control unit. In the symbol projection sensing area, when the operator triggers the projected laser symbol in the sensing area, a reflected laser symbol will be generated in the projection area of the corresponding laser symbol, and the laser sensor will detect the reflected laser symbol to obtain the generation of the Reflect the position data of the laser signal, and transmit the position data to the ECU (Electronic Control Unit, electronic control unit) control unit, and the ECU control unit completes the corresponding function control according to the corresponding relationship between the preset position data and the function. Therefore, the utility model realizes the integration of different functional controls into the switch assembly, which occupies less space in the car and is easy to operate, while improving the grade of the car's interior decoration.

Further, the vehicle control assembly further includes a cover body that can slide to hide or expose the keyboard set platform.

Further, the covering body includes a covering body;

And a force application part connected with the cover body for realizing the opening and closing of the cover body.

Further, the vehicle control assembly also includes an elastic element that compresses and stores the cover to close.

Further, the covering body is also provided with a locking part for stopping the covering body at the open position.

Further, the vehicle control assembly also includes a position sensor and a transmission mechanism; wherein,

The position sensor is used to generate a control signal when the covering body triggers the position sensor;

The transmission mechanism moves the keyboard set platform to a predetermined position according to the control signal.

Further, the transmission mechanism includes a motor, a lead screw and a transmission platform connected in sequence, and the platform body of the keyboard set platform is installed on the transmission platform.

Further, the vehicle control assembly further includes a power control unit, which is configured to control the power supply to the ECU control unit to be turned on and off when the control signal generated by the position sensor is detected.

Further, a plurality of buttons for increasing tactility are arranged in the laser symbol projection sensing area, and the laser symbols are projected on the buttons.

The utility model also provides an automobile, including the aforementioned automobile control assembly, and the automobile control assembly is installed on the rear center console of the automobile, the back of the front seat, the rear door, the steering wheel central control or the front row. on the center console.

Description of drawings

Fig. 1 is a schematic front view of the application of the automobile control assembly provided by the embodiment of the present invention;

Fig. 2 is a schematic cross-sectional view of the vehicle control assembly provided by the embodiment of the present invention.

Among them, 1. keyboard group platform; 10. rear center console; 100. cavity; 1001. side wall of the first cavity; 1002. side wall of the second cavity; 1003. side wall of the third cavity; 1004. The side wall of the fourth cavity; 2. Laser emitter; 3. Laser sensor; 4. Covering body; 41. Covering body; 42. Force application part; 5. Elastic element; 6. Position sensor; 7. Transmission mechanism; 71 , motor; 72, lead screw; 73, transmission platform.

Detailed ways

In order to make the technical problems, technical solutions and beneficial effects solved by the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.

Please refer to Figure 1 and Figure 2, a car control assembly, including a keyboard set platform 1, a laser transmitter 2, a laser sensor 3 and an ECU control unit (not shown); wherein,

The keyboard set platform 1 includes a platform body, and the platform body is provided with a laser symbol projection sensing area;

The laser transmitter 2 is used to excite and generate laser symbols, and project the laser symbols to the laser symbol projection sensing area corresponding to the platform body;

The laser sensor 3 is used to detect the reflection signal in the projection sensing area of the laser symbol, obtain the position data generating the reflection signal, and transmit the position data to the ECU control unit;

The ECU control unit is used to complete corresponding function control according to the corresponding relationship between preset position data and functions.

The automobile control assembly provided by the utility model includes a keyboard group platform, a laser emitter, a laser sensor and an ECU control unit. In the symbol projection sensing area, when the operator triggers the projected laser symbol in the sensing area, a reflected laser symbol will be generated in the projection area of the corresponding laser symbol, and the laser sensor will detect the reflected laser symbol to obtain the generation of the Reflect the position data of the laser signal, and transmit the position data to the ECU control unit, and the ECU control unit completes the corresponding function control according to the corresponding relationship between the preset position data and the function. Therefore, the utility model realizes the integration of different functional controls into the switch assembly, which occupies less space in the car and is easy to operate, while improving the grade of the car's interior decoration.

Specifically, the automobile control assembly provided by the utility model can be arranged in a position convenient for rear personnel to operate, such as the center console in the rear row of the automobile, the back of the front seat or the rear door; of course, the automobile control assembly can also be Applied to the front row, such as in the steering wheel center console, front center console, etc., for related operation control. Please refer to shown in Fig. 2, as an embodiment, the car control assembly is arranged on the rear center console 10 of the car, specifically a cavity 100 can be opened on the rear center console 10 of the car, and the car The control assembly is arranged in the cavity 100, thereby realizing the installation of the automobile control assembly on the rear center console of the automobile.

Please refer to FIG. 1 and FIG. 2 , as a specific embodiment, the vehicle control assembly further includes a cover body 4 , and the cover body 4 slidably hides or exposes the keyboard set platform 1 . As an implementation, the cover body 4 is provided with sliding grooves or protrusions, and the center console cavity 100 includes a first cavity side wall 1001, a second cavity side wall 1002, a third cavity side The wall 1003 and the fourth cavity side wall 1004, the first cavity side wall 1001 and the third cavity side wall 1003 are arranged oppositely, and the second cavity side wall 1002 and the fourth cavity side wall 1004 are arranged oppositely The side wall 1001 of the first cavity and the side wall 1003 of the third cavity are provided with a protrusion or a chute corresponding to the chute on the cover body 4, so that the cover body 4 can be slidably installed on the On the rear center console of the car. Therefore, when the cover body 4 is opened for practical application, the keyboard set platform 1 can be exposed; on the contrary, when the cover body 4 is closed, the keyboard set platform 1 can be hidden, thus realizing A hidden vehicle control component also beautifies the overall appearance of the vehicle control component. As a specific implementation, the laser emitter 2 and the laser sensor 3 can be arranged on any side wall of the cavity 100; preferably, the laser emitter 2 and the laser sensor 3 are arranged in a mosaic manner On the side wall 1001 of the first cavity, it is opposite to the position where the covering body 4 is opened, that is, the covering body 4 is located on the side of the third cavity side wall 1003 after opening, so that It is more convenient for operators to operate and raise the keyboard set platform 1 . Of course, the laser emitter 2 and the laser sensor 3 can also be arranged at the bottom of the side wall 1001 of the first cavity. Further, the laser sensor 3 is arranged in the laser emitter 2, so that when the operator triggers the button for projecting the laser symbol in the sensing area, the laser sensor 3 can better determine the reflection The position data of the laser signal, and transmit the position data to the ECU control unit to determine the corresponding function.

Please refer to FIG. 2 , as a specific embodiment, the cover body 4 includes a cover body 41 ; and a force applying portion 42 connected to the cover body 41 for opening and closing the cover body 41 . As an embodiment, the cover body 41 is provided with a sliding groove or a protrusion, thereby realizing the sliding configuration of the cover body 4 and the rear center console of the car; the force applying part 42 is used for the operator It is used when opening and closing the covering body 4 to improve operating efficiency. Of course, the specific structure of the covering body 4 is not limited thereto, and those skilled in the art can also adopt other structures on the basis of the foregoing, as long as the covering body 4 can be effectively covered and opened.

Please refer to FIG. 2 , as a specific embodiment, the vehicle control assembly further includes an elastic element 5 that compresses and stores the cover body 4 to close. As an implementation, after the cover body 4 is opened and the control of the corresponding functions is completed, in order to allow the cover body 4 to automatically return to the initial position when it is covered, in this implementation, one end of the cover body 41 is provided The elastic element 5, that is, the elastic element 5 is compressed to store energy when the covering body 4 is opened, and when the covering body 4 needs to return to the original position when covering, the elastic element 5 can be used to generate The reaction force of the covering body 4 is returned to the initial position when covering, and the automation of the closing of the covering body 4 is realized. Further, the elastic element 5 is a spring or other elements with elastic function.

As a specific embodiment, the covering body 4 is further provided with a locking part for stopping the covering body 4 at the open position. As an embodiment, when the cover body 4 is opened, since one end of the cover body 41 is provided with an elastic element 5, when the operator releases his hand from the force application part 42, since the elastic element 5 is compressed, its The generated reaction force will bounce back the covering body 4 . Therefore, in order to effectively fix the covering body 4 on the rear center console of the automobile, the aforementioned locking portion is also provided on the covering body 4 .

Please refer to Fig. 2, as a specific embodiment, the vehicle control assembly also includes a position sensor 6 and a transmission mechanism 7; wherein,

The position sensor 6 is used to detect that when the covering body 4 is triggered to the position sensor 6, the position sensor 6 will generate a control signal and transmit it to the transmission mechanism 7;

The transmission mechanism 7 moves the keyboard set platform 1 to a predetermined position suitable for operation according to the control signal. In this embodiment, the keyboard set platform 1 is set as a movable part, and the position sensor 6 is set on the rear center console of the car and is easily touched by the covering body 4, specifically It can be arranged on the protrusion or the slide groove of the side wall 1003 of the third cavity. In the specific operation process, when the position sensor 6 is triggered during the opening process of the cover body 4, the position sensor 6 will generate a control signal and transmit it to the transmission mechanism 7; , move the keyboard set platform 1 to a predetermined position suitable for operation, so that after the position sensor 6 is triggered during the opening process of the cover body 4, the keyboard set platform 1 automatically rises to a predetermined position suitable for operation It should be further noted that when the keyboard set platform 1 moves to a predetermined position suitable for operation, the laser emitter 2 will also be automatically excited to generate laser symbols, and then follow-up corresponding control will be carried out. In this embodiment, the keyboard set platform 1 is set as a movable part, that is, it can be hidden in the cavity 100 of the rear center console of the automobile when not in operation, further reducing the number of the entire automobile control assembly. The occupied space in the car improves the comfort in the car.

Please refer to FIG. 2 , as a preferred embodiment, the transmission mechanism 7 includes a motor 71 , a lead screw 72 and a transmission platform 73 connected in sequence, and the platform body of the keyboard set platform 1 is installed on the transmission platform 73 . In this preferred embodiment, the motor 71 is used to provide power to allow the lead screw 72 to rotate and rise to drive the platform body on the transmission platform 73 connected to the lead screw 72 to rise, thereby realizing the keyboard group platform 1 At the same time, the specific connection method between the transmission platform 73 and the platform body can adopt other connection methods such as screw connection or card connection. Of course, the specific composition of the transmission mechanism 7 is not limited thereto, and those skilled in the art can also adopt other compositions on the basis of the aforementioned composition structure, as long as the keyboard set platform 1 can be effectively raised.

As a specific embodiment, the vehicle control assembly further includes a power control unit, the power control unit is used to control the power supply to the ECU control unit to be turned on and off when the control signal generated by the position sensor 6 is detected. In this embodiment, a power control unit for controlling the on-off of the power supply to the ECU control unit is added, because the vehicle control assembly in this embodiment only performs corresponding functions when the cover body 4 is opened. control; on the contrary, if the covering body 4 is not opened, no corresponding functional control will be performed. Therefore, in order to save the power consumption of the rear control module, the aforementioned power control unit is provided in this embodiment, and is used to trigger to the position when the position sensor 6 detects that the cover body 4 is opening or closing. When the sensor 6 is used, it controls the on-off of the power supply to the ECU control unit.

As a specific embodiment, a plurality of touch-sensitive buttons are arranged in the laser symbol projection sensing area, and the laser symbols are projected on the buttons. Specifically, in order for the operator to satisfy the pure hand feeling after triggering the projected laser symbols in the sensing area, this embodiment provides a plurality of touch-sensitive buttons in the laser symbol projection sensing area. When the operator triggers the button projected by the laser symbol in the sensing area, since the button is covered by the human finger, a reflected laser symbol is generated in the projected button area of the corresponding laser symbol, and the reflected laser symbol The symbol will be detected by the laser sensor, and the position data that generates the reflected laser signal will be analyzed to obtain the position data, and the position data will be transmitted to the ECU control unit, and the ECU control unit will , to complete the corresponding function control. Further, the ECU control unit can transmit the corresponding position data to the CAN (Controller Area Network, Controller Area Network) bus, and then realize the corresponding functions respectively through the CAN bus; meanwhile, the ECU control unit can also transfer the corresponding The function control of the corresponding voice prompts through the voice broadcast unit.

As a specific embodiment, the laser symbol is at least one of numbers, letters and patterns. Specifically, the laser symbols generated by the excitation of the laser transmitter 2 can be one or more of other symbols such as numbers, letters, and patterns. According to actual functional requirements, the numbers, letters, and patterns can be defined as having Functions with special meaning; when the operator triggers the laser symbols in the projection sensing area, and after the aforementioned detection and analysis processing, the ECU control unit realizes the corresponding functions according to the functions defined by the numbers, letters, patterns and other symbols Function control.

The utility model also provides an automobile, including the aforementioned automobile control assembly, and the automobile control assembly is installed on the rear center console of the automobile, the back of the front seat, the rear door, the steering wheel central control or the front row. on the center console.

In the automobile provided by the utility model, the automobile control assembly includes a keyboard group platform, a laser emitter, a laser sensor and an ECU control unit, and the laser emitter projects the laser symbol generated by its excitation onto the platform body according to the excitation In the corresponding laser symbol projection sensing area, when the operator triggers the projected laser symbol in the sensing area, a reflected laser symbol will be generated in the projection area of the corresponding laser symbol, and the laser sensor will detect the reflected laser symbol to obtain The position data of the reflected laser signal is generated, and the position data is transmitted to the ECU control unit, and the ECU control unit completes the corresponding function control according to the corresponding relationship between the preset position data and the function. Therefore, the automobile provided by the utility model realizes the integration of different functional controls into the switch assembly, takes up less space in the car and is easy to operate, and at the same time improves the grade of the interior of the car.

As a preferred embodiment, the car control assembly is installed on the rear center console of the car, which further facilitates the operation of the rear people in the car.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present utility model shall be included in this utility model. within the scope of protection of utility models.

Claims (10)

1. An automobile control assembly is characterized by comprising a keyboard group platform, a laser emitter, a laser sensor and an ECU control unit; wherein,

the keyboard group platform comprises a platform body, and a laser symbol projection induction area is arranged on the platform body;

the laser transmitter is used for exciting to generate laser symbols and projecting the laser symbols to a laser symbol projection induction area corresponding to the platform body;

the laser sensor is used for detecting a reflection signal in the laser symbol projection sensing area, obtaining position data for generating the reflection signal and transmitting the position data to the ECU;

and the ECU is used for finishing corresponding function control according to the corresponding relation between the preset position data and the function.

2. The vehicle control assembly of claim 1, further comprising a cover that slidably conceals or exposes the keyboard stack platform.

3. The vehicle control assembly of claim 2, wherein the cover includes a cover body;

and the force application part is connected with the covering body and is used for realizing the opening and closing of the covering body.

4. The vehicle control assembly of claim 3, further comprising a resilient member for compressing the stored energy to close the cover.

5. The vehicle control assembly of claim 4, wherein the cover is further provided with a latch for stopping the cover in an open position.

6. The vehicle control assembly of any of claims 2-5, further comprising a position sensor and a transmission; wherein,

the position sensor is used for generating a control signal when the covering body is triggered to the position sensor;

the transmission mechanism moves the keyboard group platform to a preset position according to the control signal.

7. The vehicle control assembly of claim 6, wherein the transmission mechanism includes a motor, a lead screw, and a transmission platform connected in series, the platform body of the keyboard stack platform being mounted on the transmission platform.

8. The vehicle control assembly of claim 6, further comprising a power control unit configured to control the power supply to the ECU control unit when the power control unit detects the control signal generated by the position sensor.

9. The vehicle control assembly of claim 1, wherein the laser symbol projection sensing area includes a plurality of tactile enhancing buttons, the laser symbol being projected onto the buttons.

10. An automobile comprising the automobile control assembly of any one of claims 1-9 mounted to a rear center console, a front seat back, a rear door, a steering wheel center console, or a front center console of the automobile.

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