CN212570814U - Steering column combination switch with four handles - Google Patents
Steering column combination switch with four handles Download PDFInfo
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- CN212570814U CN212570814U CN202021219598.0U CN202021219598U CN212570814U CN 212570814 U CN212570814 U CN 212570814U CN 202021219598 U CN202021219598 U CN 202021219598U CN 212570814 U CN212570814 U CN 212570814U
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Abstract
The utility model belongs to the technical field of the steering column technique and specifically relates to a steering column combination switch with four handles. The utility model provides a steering column combination switch with four handles which characterized in that: the upper end and the lower end of the left side of the main control assembly are respectively connected with one end of the upper left switch assembly and one end of the lower left switch assembly through fasteners, and the other ends of the upper left switch assembly and the lower left switch assembly are respectively connected with the upper left handle assembly and the lower left handle assembly through fasteners; the upper end and the lower end of the right side of the main control assembly are respectively connected with one end of the upper right switch assembly and one end of the lower right switch assembly through fasteners, and the other ends of the upper right switch assembly and the lower right switch assembly are respectively connected with the upper right handle assembly and the lower right handle assembly through fasteners. Compared with the prior art, the steering column combination switch has the advantages that the two hard-wire switch assemblies are combined on the basis of the integrated steering column combination switches of the two electronic switch assemblies, and the function that one steering column combination switch can be provided with four handles is realized in a hybrid control mode.
Description
Technical Field
The utility model belongs to the technical field of the steering column technique and specifically relates to a steering column combination switch with four handles.
Background
The steering column combined switch is used for being installed on a vehicle steering column and located under a steering wheel, and has the main functions of realizing the control of far and near light in a vehicle, the control of a left steering lamp and a right steering lamp, and the switching functions of water spraying, windscreen wipers and the like.
With the development of modern automobile technology, more and more switch signals are put on a steering column combined switch for control, such as cruise control, PRND and the like. Given the space in the axial direction of the steering column, the added components tend to have a great influence on the original space, which brings great challenges to the layout of the components for designers, because if the product size of the relevant components is reduced, the suppliers may not be able to continue using the existing products or technology platforms, so that the development cost tends to increase and the risk of project development tends to increase.
At present, the steering column combined switch with three handles or four handles on the market is a scheme of using an integrated form, and signals of all switch assemblies are transmitted to a main control assembly to be processed and are transmitted to the whole vehicle end in a unified mode. The structure, the die and the production line of the scheme are specially designed, and the main control assembly needs to redesign special assembly interfaces for all switch assemblies on the structure; most of the moulds can only be used for a single item and cannot be shared; and a new production line needs to be established for each project. The scheme has large initial investment and poor reusability.
Disclosure of Invention
The utility model discloses an overcome prior art not enough, provide a steering column combined switch with four handles, combine the switch module of two hardwires on taking the basis of the integrated form steering column combined switch of the switch module of two electronic types to this kind of hybrid control's mode realizes that a steering column combined switch can take the function of four handles.
In order to realize the above purpose, a steering column combination switch with four handles is designed, including main control assembly, handle assembly, its characterized in that: the upper end and the lower end of the left side of the main control assembly are respectively connected with one end of the upper left switch assembly and one end of the lower left switch assembly through fasteners, and the other ends of the upper left switch assembly and the lower left switch assembly are respectively connected with the upper left handle assembly and the lower left handle assembly through fasteners; the upper end and the lower end of the right side of the main control assembly are respectively connected with one end of the upper right switch assembly and one end of the lower right switch assembly through fasteners, and the other ends of the upper right switch assembly and the lower right switch assembly are respectively connected with the upper right handle assembly and the lower right handle assembly through fasteners.
The main control assembly comprises a clock spring module, an angle sensor module, an upper shell, a main control assembly PCB, a support, a connector and an iron hoop, wherein the clock spring module is embedded in the upper part of the upper shell, the lower part of the upper shell is connected with the support through a screw, the main control assembly PCB is embedded in the upper part of the support, and the lower end of the clock spring module is connected with the main control assembly PCB through the angle sensor module; the lower end of the bracket is sleeved with an iron hoop.
The upper shell is connected with one side of the front part of the bracket through a connector.
The upper left switch assembly comprises an upper left switch upper cover, an upper left switch driving block, an upper left switch driving rod, an upper left switch gear control block, an upper left switch assembly PCB, an upper left switch slider and an upper left switch lower shell, wherein the upper left switch driving block, the upper left switch driving rod and the upper left switch gear control block are sequentially connected from left to right, and the upper parts of the upper left switch driving block, the upper left switch driving rod and the upper left switch gear control block are connected with the upper left switch upper cover through screws; a left upper switch assembly PCB is arranged below the left upper switch gear control block, a left upper switch sliding block is arranged below the left upper switch assembly PCB, and the lower end of the left upper switch driving rod is abutted against the left end of the left upper switch sliding block; the lower parts of the upper left switch driving block, the upper left switch driving rod and the upper left switch gear control block are connected with the upper left switch lower shell by screws; and a gear curved surface is arranged in the upper left switch gear control block.
The right side of the lower part of the upper left switch driving block is provided with an upper left switch driving block elastic sheet, and the upper left switch driving block is in sliding connection with the upper left switch assembly PCB through the upper left switch driving block elastic sheet; the upper left switch slider is arranged on the right side of the upper portion of the upper left switch slider and is in sliding connection with the upper left switch assembly PCB through the upper left switch slider elastic sheet.
The embedded one end that is equipped with left upper handle spring of straight line guide way of left upper handle subassembly right-hand member, the upper left handle plunger of the other end butt of left upper handle spring, left upper handle plunger of left upper handle subassembly transversely run through upper left switch drive piece and upper left switch actuating lever and butt upper left switch gear control block inside gear curved surface.
The right upper switch assembly comprises a right upper switch upper cover, a right upper switch driving block, a right upper switch gear control block, a right upper switch assembly PCB board and a right upper switch lower shell, the right upper switch upper cover and the right upper switch lower shell are connected through screws, and the right upper switch driving block, the right upper switch gear control block and the right upper switch assembly PCB board are sequentially arranged between the right upper switch upper cover and the right upper switch lower shell from top to bottom; the left side of the lower part of the right upper switch driving block is provided with a right upper switch driving block elastic sheet, and the right upper switch driving block is connected with a right upper switch assembly PCB board in a sliding way through the right upper switch driving block elastic sheet; and a gear curved surface is arranged inside the upper right switch gear control block.
The straight line guide way of upper right handle subassembly left end embedded one end that is equipped with upper right handle spring, the other end butt upper right handle plunger of upper right handle spring, the upper right handle plunger of upper right handle subassembly transversely run through upper right switch drive block and butt upper right switch gear control block inside gear curved surface.
The left lower switch component and the right lower switch component are symmetrically arranged; the left lower switch assembly comprises a left lower switch upper cover, a left lower switch driving block, a left lower switch driving rod, a left lower switch gear control block, a left lower switch assembly PCB, a left lower switch sliding block and a left lower switch lower shell, wherein the left lower switch driving block, the left lower switch driving rod and the left lower switch gear control block are sequentially connected from left to right, and the upper parts of the left lower switch driving block, the left lower switch driving rod and the left lower switch gear control block are connected with the left lower switch upper cover by screws; a left lower switch assembly PCB is arranged below the left lower switch gear control block, a left lower switch sliding block is arranged below the left lower switch assembly PCB, and the lower end of the left lower switch driving rod is abutted against the left end of the left lower switch sliding block; the lower parts of the left lower switch driving block, the left lower switch driving rod and the left lower switch gear control block are connected with the left lower switch lower shell by screws; a gear curved surface is arranged inside the lower left switch gear control block,
the right side of the lower part of the left lower switch driving block is provided with a left lower switch driving block elastic sheet, and the left lower switch driving block is in sliding connection with a left lower switch assembly PCB through the left lower switch driving block elastic sheet; and the right side of the upper part of the left lower switch sliding block is provided with a left lower switch sliding block elastic sheet, and the left lower switch sliding block is in sliding connection with the left lower switch assembly PCB through the left lower switch sliding block elastic sheet.
The embedded one end that is equipped with handle spring under a left side of the straight line guide way of handle subassembly right-hand member under a left side, handle plunger under a left side of the other end butt of handle spring under a left side, handle plunger under a left side of handle subassembly under a left side transversely run through lower left switch drive block and lower left switch actuating lever and butt lower left switch gear control block inside gear curved surface.
Compared with the prior art, the utility model, a steering column combined switch with four handles is provided, combine the switch module of two hardlines on taking the basis of the integrated form steering column combined switch of the switch module of two electronic types to this kind of hybrid control's mode realizes that a steering column combined switch can take the function of four handles, and this structural design time is few, and the mould small investment produces the line small investment, and the reusability is strong.
Drawings
Fig. 1 is a schematic view of the overall structure of a steering column combination switch of the present invention.
Fig. 2 is an exploded view of the steering column combination switch of the present invention.
Fig. 3 is an exploded view of the main control assembly of the present invention.
Fig. 4 is an exploded view of the upper left switch assembly of the present invention.
Fig. 5 is a cross-sectional view of the upper left switch assembly of the present invention.
Fig. 6 is an exploded view of the upper right switch assembly of the present invention.
Fig. 7 is a cross-sectional view of the upper right switch assembly of the present invention.
Fig. 8 is an exploded view of the lower left switch assembly of the present invention.
Fig. 9 is a cross-sectional view of the lower left switch assembly of the present invention.
Detailed Description
The invention will be further described with reference to the accompanying drawings.
As shown in fig. 1 to 9, the upper and lower ends of the left side of the main control assembly 1 are respectively connected to one end of the upper left switch assembly 2 and one end of the lower left switch assembly 6 by fasteners, and the other ends of the upper left switch assembly 2 and the lower left switch assembly 6 are respectively connected to the upper left handle assembly 3 and the lower left handle assembly 7 by fasteners; the upper end and the lower end of the right side of the main control assembly 1 are respectively connected with one end of the upper right switch assembly 4 and one end of the lower right switch assembly 8 through fasteners, and the other ends of the upper right switch assembly 4 and the lower right switch assembly 8 are respectively connected with the upper right handle assembly 5 and the lower right handle assembly 9 through fasteners.
The main control assembly 1 comprises a clock spring module, an angle sensor module, an upper shell, a main control assembly PCB, a support, a connector and an iron hoop, wherein the clock spring module 1-1 is embedded at the upper part of the upper shell 1-2, the lower part of the upper shell 1-2 is connected with the support 1-5 through a screw, the main control assembly PCB 1-4 is embedded at the upper part of the support 1-5, and the lower end of the clock spring module 1-1 is connected with the main control assembly PCB 1-4 through the angle sensor module 1-3; the lower end of the bracket 1-5 is sleeved with an iron hoop 1-7; the upper shell 1-2 is connected with one side of the front part of the bracket 1-5 through a connector 1-6.
The master control assembly 1 may integrate an angle sensor module 13 and a clock spring module 11. The lower left switch assembly 6 and the lower right switch assembly 8 are positioned by the upper housing 12.
The upper left switch component 2 comprises an upper left switch cover, an upper left switch driving block, an upper left switch driving rod, an upper left switch gear control block, an upper left switch component PCB, an upper left switch slider and an upper left switch lower shell, wherein the upper left switch driving block 2-1, the upper left switch driving rod 2-2 and the upper left switch gear control block 2-4 are sequentially connected from left to right, and the upper parts of the upper left switch driving block 2-1, the upper left switch driving rod 2-2 and the upper left switch gear control block 2-4 are connected with the upper left switch cover 2-3 through screws; a left upper switch assembly PCB 2-6 is arranged below the left upper switch gear control block 2-4, a left upper switch sliding block 2-5 is arranged below the left upper switch assembly PCB 2-6, and the lower end of the left upper switch driving rod 2-2 is abutted against the left end of the left upper switch sliding block 2-5; the lower parts of the upper left switch driving block 2-1, the upper left switch driving rod 2-2 and the upper left switch gear control block 2-4 are connected with the lower left switch shell 2-9 by screws; and a gear curved surface is arranged inside the upper left switch gear control block 2-4.
The right side of the lower part of the upper left switch driving block 2-1 is provided with an upper left switch driving block elastic sheet 2-8, and the upper left switch driving block 2-1 is connected with an upper left switch assembly PCB 2-6 in a sliding way through the upper left switch driving block elastic sheet 2-8; the right side of the upper part of the upper left switch slider 2-5 is provided with an upper left switch slider elastic sheet 2-7, and the upper left switch slider 2-5 is connected with the upper left switch assembly PCB 2-6 in a sliding way through the upper left switch slider elastic sheet 2-7.
One end of a left upper handle spring 3-1 is embedded in a straight guide groove at the right end of the left upper handle assembly 3, the other end of the left upper handle spring 3-1 is abutted to a left upper handle plunger 3-2, and the left upper handle plunger 3-2 of the left upper handle assembly 3 transversely penetrates through the left upper switch driving block 2-1 and the left upper switch driving rod 2-2 and is abutted to a gear curved surface inside the left upper switch gear control block 2-4.
The upper left switch component 2 can realize the movement of shifting back and forth and shifting up and down in two directions, the upper left switch driving block 2-1 receives the force from the upper left handle component 3 in the shifting up and down direction, and the shifting position is converted into the signal output of the resistor by the elastic sheet 2-8 of the upper left switch driving block sliding on the upper left switch component PCB 2-6. The upper left switch driving rod 2-2 receives force from the upper left handle assembly 3 in the front-back shifting direction, slides on the upper left switch assembly PCB 2-6 through an upper left switch slider elastic sheet 2-7 on the upper left switch slider 2-5, and converts the shifting position into a resistance signal to be output. An upper left handle spring 3-1 of the upper left handle assembly 3 pushes against an upper left handle plunger 3-2 to slide on a curved surface of the upper left switch gear control block 2-4, so that the gear hand feeling function is realized.
The right upper switch component 4 comprises a right upper switch upper cover, a right upper switch driving block, a right upper switch gear control block, a right upper switch component PCB and a right upper switch lower shell, the right upper switch upper cover 4-1 and the right upper switch lower shell 4-6 are connected by screws, and a right upper switch driving block 4-2, a right upper switch gear control block 4-4 and a right upper switch component PCB 4-5 are sequentially arranged between the right upper switch upper cover 4-1 and the right upper switch lower shell 4-6 from top to bottom; the left side of the lower part of the right upper switch driving block 4-2 is provided with a right upper switch driving block elastic sheet 4-3, and the right upper switch driving block 4-2 is in sliding connection with a right upper switch assembly PCB 4-5 through the right upper switch driving block elastic sheet 4-3; and a gear curved surface is arranged inside the upper right switch gear control block 4-4.
One end of a right upper handle spring 5-1 is embedded in a linear guide groove at the left end of the right upper handle assembly 5, the other end of the right upper handle spring 5-1 is abutted to a right upper handle plunger 5-2, and the right upper handle plunger 5-2 of the right upper handle assembly 5 transversely penetrates through the right upper switch driving block 4-2 and is abutted to a gear curved surface inside the right upper switch gear control block 4-4.
The upper right switch component 4 can realize the movement of shifting one direction up and down, the upper right switch driving block 4-2 receives the force from the upper right handle component 5 in the shifting direction up and down, and the shifting position is converted into the signal output of the resistor by the elastic sheet 4-3 of the upper right switch driving block sliding on the upper right switch component PCB 4-5. An upper right handle spring 5-1 of the upper right handle assembly 5 pushes against an upper right handle plunger 5-2 to slide on a curved surface of the upper right switch gear control block 4-4, so that the gear hand feeling function is realized.
The left lower switch component 6 and the right lower switch component 8 are symmetrically arranged; the left lower switch assembly 6 comprises a left lower switch upper cover, a left lower switch driving block, a left lower switch driving rod, a left lower switch gear control block, a left lower switch assembly PCB, a left lower switch sliding block and a left lower switch lower shell, wherein the left lower switch driving block 6-8, the left lower switch driving rod 6-9 and the left lower switch gear control block 6-6 are sequentially connected from left to right, and the upper parts of the left lower switch driving block 6-8, the left lower switch driving rod 6-9 and the left lower switch gear control block 6-6 are connected with the left lower switch upper cover 6-7 through screws; a left lower switch assembly PCB 6-2 is arranged below the left lower switch gear control block 6-6, a left lower switch sliding block 6-4 is arranged below the left lower switch assembly PCB 6-2, and the lower end of the left lower switch driving rod 6-9 is abutted against the left end of the left lower switch sliding block 6-4; the lower parts of the left lower switch driving block 6-8, the left lower switch driving rod 6-9 and the left lower switch gear control block 6-6 are connected with the left lower switch lower shell 6-5 by screws; and a gear curved surface is arranged inside the lower left switch gear control block 6-6.
The right side of the lower part of the left lower switch driving block 6-8 is provided with a left lower switch driving block elastic sheet 6-1, and the left lower switch driving block 6-8 is in sliding connection with a left lower switch assembly PCB 6-2 through the left lower switch driving block elastic sheet 6-1; the right side of the upper part of the left lower switch sliding block 6-4 is provided with a left lower switch sliding block elastic sheet 6-3, and the left lower switch sliding block 6-4 is in sliding connection with a left lower switch assembly PCB 6-2 through the left lower switch sliding block elastic sheet 6-3.
The left lower handle assembly 7 is characterized in that one end of a left lower handle spring 7-1 is embedded in a linear guide groove at the right end of the left lower handle assembly 7, the other end of the left lower handle spring 7-1 is abutted to a left lower handle plunger 7-2, and the left lower handle plunger 7-2 of the left lower handle assembly 7 transversely penetrates through a left lower switch driving block 6-8 and a left lower switch driving rod 6-9 and is abutted to a gear curved surface inside a left lower switch gear control block 6-6.
The left lower switch component 6 can realize the movement of shifting back and forth and shifting up and down in two directions, the left lower switch driving block 6-8 receives the force from the left lower handle component 7 in the shifting up and down direction, and the shifting position is converted into the signal output of the resistor by the elastic sheet 6-1 of the left lower switch driving block sliding on the PCB 6-2 of the left lower switch component. The left lower switch driving rod 6-9 receives force from the left lower handle assembly 7 in the forward and backward shifting direction, slides on the left lower switch assembly PCB 6-2 through the left lower switch sliding block 6-4 and the left lower switch sliding block elastic sheet 6-3, and converts the shifting position into a signal output of a resistor. A left lower handle spring 7-1 of the left lower handle assembly 7 pushes against a left lower handle plunger 7-2 to slide on a curved surface of the left lower switch gear control block 6-6, so that the gear hand feeling function is realized.
The lower right switch assembly 8 can also realize the movement of shifting back and forth and shifting up and down in two directions, and the structural principle is the same as that of the lower left switch assembly 6.
The main control assembly 1: the assembly is a main control part and a support part of a steering column combined switch, wherein the main control part is a control module which collects signals from an upper left switch assembly and an upper right switch assembly, processes the signals and sends the signals to a whole vehicle in a CAN or LIN mode. The support portion refers to an interface that provides mounting and positioning of the various components, and the relative positions of the components can be positioned.
Upper left switch assembly 2: the assembly is a signal input part of a steering column combined switch, and mainly feels the toggle action of a driver on an upper left handle, and different resistance signals are sent to a main control assembly for processing. Wherein, the poking action comprises poking back and forth and poking up and down in two directions or one direction.
Upper left handle assembly 3: the assembly is a transmission part of the action of a driver of the steering column combined switch and can also be used as a signal input part. The transmission part refers to that when a driver dials the handle, the handle transmits force to the upper left switch assembly, and the upper left switch assembly converts the force into an electric signal to be output. The input part refers to that the handle can be integrated with one or more knobs or buttons, the driver can press or rotate the knobs or buttons on the handle, and the handle can send different resistance signals to the main control assembly for processing.
Upper right switch assembly 4: the assembly is a signal input part of a steering column combined switch, and mainly feels the toggle action of a handle on the upper right of a driver, so that different resistance signals are sent to the main control assembly for processing. Wherein, the poking action comprises poking back and forth and poking up and down in two directions or one direction.
Upper right handle assembly 5: the assembly is a transmission part of the action of a driver of the steering column combined switch and can also be used as a signal input part. The transmission part refers to that when a driver dials the handle, the handle transmits force to the upper right switch assembly, and the upper right switch assembly converts the force into an electric signal to be output. The input part refers to that the handle can be integrated with one or more knobs or buttons, the driver can press or rotate the knobs or buttons on the handle, and the handle can send different resistance signals to the main control assembly for processing.
Lower left switch assembly 6: the assembly is a signal input part of a steering column combined switch, and mainly senses the toggle action of a driver on a left lower handle, and different resistance signals are directly sent to a control module of the whole vehicle for processing. Wherein, the poking action comprises poking back and forth and poking up and down in two directions or one direction.
Lower left handle assembly 7: the assembly is a transmission part of the action of a driver of the steering column combined switch and can also be used as a signal input part. The transmission part refers to that when a driver dials the handle, the handle transmits force to the lower left switch component, and the lower left switch component converts the force into an electric signal to be output. The input part refers to that the handle can be integrated with one or more knobs or buttons, a driver can press or rotate the knobs or buttons on the handle, and the handle can directly send different resistance signals to a control module of the whole vehicle for processing.
Lower right switch assembly 8: the assembly is a signal input part of a steering column combined switch, and mainly senses the toggle action of a driver on a lower right handle, and different resistance signals are directly sent to a control module of the whole vehicle for processing. Wherein, the poking action comprises poking back and forth and poking up and down in two directions or one direction.
Lower right handle assembly 9: the assembly is a transmission part of the action of a driver of the steering column combined switch and can also be used as a signal input part. The transmission part refers to that when a driver dials the handle, the handle transmits force to the switch assembly at the lower right, and the switch assembly at the lower right is converted into an electric signal to be output. The input part refers to that the handle can be integrated with one or more knobs or buttons, a driver can press or rotate the knobs or buttons on the handle, and the handle can directly send different resistance signals to a control module of the whole vehicle for processing.
After the steering column combination switch is positively connected with a finished automobile control end and supplies power, the steering column combination switch CAN perform self-checking, periodically sends information of the current state of a credit self to the finished automobile control end through a CAN (controller area network) network, and the information comprises position information of an upper left switch component 2, an upper left handle component 3, an upper right switch component 4 and an upper right handle component 5. Meanwhile, the left lower switch assembly 6, the left lower handle assembly 7, the right lower switch assembly 8 and the right lower handle assembly 9 continuously output voltage values with own state information.
When a driver dials the upper left handle assembly 3, the relative positions of the internal parts of the upper left switch assembly 2 are changed, and the upper left switch assembly 2 outputs a voltage value with self state information to the main control assembly 1. In the next information sending period, the main control assembly 1 converts the received voltage value signal into a digital signal and sends the digital signal to the control end of the whole vehicle through the CAN network.
When the driver presses or rotates the button or knob corresponding to the upper left handle assembly 3, the upper left handle assembly 3 outputs the voltage value with the self-state information to the main control assembly 1. In the next information sending period, the main control assembly 1 converts the received voltage value signal into a digital signal and sends the digital signal to the control end of the whole vehicle through the CAN network.
When a driver dials the upper right handle assembly 5, the relative positions of the internal parts of the upper right switch assembly 4 are changed, and the upper right switch assembly 4 outputs a voltage value with self state information to the main control assembly 1. In the next information sending period, the main control assembly 1 converts the received voltage value signal into a digital signal and sends the digital signal to the control end of the whole vehicle through the CAN network.
When the driver presses or rotates the button or knob corresponding to the upper right handle assembly 5, the upper right handle assembly 5 outputs the voltage value with the self-state information to the main control assembly 1. In the next information sending period, the main control assembly 1 converts the received voltage value signal into a digital signal and sends the digital signal to the control end of the whole vehicle through the CAN network.
When a driver pulls the lower left handle assembly 7, the relative positions of the internal parts of the upper left switch assembly 6 are changed, and the upper left switch assembly 6 directly sends a voltage value with self state information to the control end of the whole vehicle through the connector.
When a driver presses or rotates a button or a knob corresponding to the upper left handle assembly 7, the upper left handle assembly 7 directly sends a voltage value with self state information to a control end of the whole vehicle through the connector.
When a driver pulls the lower left handle assembly 9, the relative positions of the internal parts of the upper left switch assembly 8 are changed, and the upper left switch assembly 8 directly sends a voltage value with self state information to the control end of the whole vehicle through the connector.
When the driver presses or rotates the button or knob corresponding to the upper left handle assembly 9, the upper left handle assembly 9 directly sends the voltage value with the self-state information to the control end of the whole vehicle through the connector.
Claims (10)
1. The utility model provides a steering column combined switch with four handles, includes main control assembly, handle assembly, its characterized in that: the upper end and the lower end of the left side of the main control assembly (1) are respectively connected with one end of the upper left switch assembly (2) and one end of the lower left switch assembly (6) through fasteners, and the other ends of the upper left switch assembly (2) and the lower left switch assembly (6) are respectively connected with the upper left handle assembly (3) and the lower left handle assembly (7) through fasteners; the upper end and the lower end of the right side of the main control assembly (1) are respectively connected with one end of the upper right switch assembly (4) and one end of the lower right switch assembly (8) through fasteners, and the other ends of the upper right switch assembly (4) and the lower right switch assembly (8) are respectively connected with the upper right handle assembly (5) and the lower right handle assembly (9) through fasteners.
2. The steering column combination switch with four handles of claim 1, wherein: the main control assembly (1) comprises a clock spring module, an angle sensor module, an upper shell, a main control assembly PCB, a support, a connector and an iron hoop, wherein the clock spring module (1-1) is embedded in the upper part of the upper shell (1-2), the lower part of the upper shell (1-2) is connected with the support (1-5) through a screw, the main control assembly PCB (1-4) is embedded in the upper part of the support (1-5), and the lower end of the clock spring module (1-1) is connected with the main control assembly PCB (1-4) through the angle sensor module (1-3); the lower end of the bracket (1-5) is sleeved with an iron hoop (1-7); the upper shell (1-2) is connected with one side of the front part of the bracket (1-5) through a connector (1-6).
3. The steering column combination switch with four handles of claim 1, wherein: the upper left switch assembly (2) comprises an upper left switch cover, an upper left switch driving block, an upper left switch driving rod, an upper left switch gear control block, an upper left switch assembly PCB, an upper left switch slider, an upper left switch lower shell, an upper left switch driving block (2-1), an upper left switch driving rod (2-2) and an upper left switch gear control block (2-4) which are sequentially connected from left to right, and the upper parts of the upper left switch driving block (2-1), the upper left switch driving rod (2-2) and the upper left switch gear control block (2-4) are connected with the upper left switch cover (2-3) through screws; a left upper switch assembly PCB (2-6) is arranged below the left upper switch gear control block (2-4), a left upper switch sliding block (2-5) is arranged below the left upper switch assembly PCB (2-6), and the lower end of the left upper switch driving rod (2-2) is abutted against the left end of the left upper switch sliding block (2-5); the lower parts of the upper left switch driving block (2-1), the upper left switch driving rod (2-2) and the upper left switch gear control block (2-4) are connected with the upper left switch lower shell (2-9) by screws; and a gear curved surface is arranged inside the upper left switch gear control block (2-4).
4. The steering column combination switch with four handles of claim 3, wherein: the right side of the lower part of the upper left switch driving block (2-1) is provided with an upper left switch driving block elastic sheet (2-8), and the upper left switch driving block (2-1) is in sliding connection with the upper left switch assembly PCB (2-6) through the upper left switch driving block elastic sheet (2-8); the right side of the upper part of the upper left switch slider (2-5) is provided with an upper left switch slider elastic sheet (2-7), and the upper left switch slider (2-5) is connected with the upper left switch assembly PCB (2-6) in a sliding way through the upper left switch slider elastic sheet (2-7).
5. The steering column combination switch with four handles of claim 1, wherein: the gear shifting mechanism is characterized in that one end of an upper left handle spring (3-1) is embedded in a linear guide groove at the right end of the upper left handle assembly (3), the other end of the upper left handle spring (3-1) is abutted to an upper left handle plunger (3-2), and the upper left handle plunger (3-2) of the upper left handle assembly (3) transversely penetrates through the upper left switch driving block (2-1) and the upper left switch driving rod (2-2) and is abutted to a gear curved surface inside the upper left switch gear control block (2-4).
6. The steering column combination switch with four handles of claim 1, wherein: the upper right switch component (4) comprises an upper right switch cover, an upper right switch driving block, an upper right switch gear control block, an upper right switch component PCB and an upper right switch lower shell, the upper right switch cover (4-1) and the upper right switch lower shell (4-6) are connected through screws, and an upper right switch driving block (4-2), an upper right switch gear control block (4-4) and an upper right switch component PCB (4-5) are sequentially arranged between the upper right switch cover (4-1) and the upper right switch lower shell (4-6) from top to bottom; the left side of the lower part of the right upper switch driving block (4-2) is provided with a right upper switch driving block elastic sheet (4-3), and the right upper switch driving block (4-2) is in sliding connection with a right upper switch assembly PCB (4-5) through the right upper switch driving block elastic sheet (4-3); and a gear curved surface is arranged inside the upper right switch gear control block (4-4).
7. The steering column combination switch with four handles of claim 1, wherein: the gear shifting mechanism is characterized in that one end of a right upper handle spring (5-1) is embedded in a straight guide groove at the left end of the right upper handle assembly (5), the other end of the right upper handle spring (5-1) is abutted to a right upper handle plunger (5-2), and the right upper handle plunger (5-2) of the right upper handle assembly (5) transversely penetrates through a right upper switch driving block (4-2) and is abutted to a gear curved surface inside the right upper switch gear control block (4-4).
8. The steering column combination switch with four handles of claim 1, wherein: the left lower switch component (6) and the right lower switch component (8) are symmetrically arranged; the left lower switch assembly (6) comprises a left lower switch upper cover, a left lower switch driving block, a left lower switch driving rod, a left lower switch gear control block, a left lower switch assembly PCB, a left lower switch sliding block and a left lower switch lower shell, wherein the left lower switch driving block (6-8), the left lower switch driving rod (6-9) and the left lower switch gear control block (6-6) are sequentially connected from left to right, and the upper parts of the left lower switch driving block (6-8), the left lower switch driving rod (6-9) and the left lower switch gear control block (6-6) are connected with the left lower switch upper cover (6-7) through screws; a left lower switch assembly PCB (6-2) is arranged below the left lower switch gear control block (6-6), a left lower switch sliding block (6-4) is arranged below the left lower switch assembly PCB (6-2), and the lower end of the left lower switch driving rod (6-9) is abutted to the left end of the left lower switch sliding block (6-4); the lower parts of the left lower switch driving block (6-8), the left lower switch driving rod (6-9) and the left lower switch gear control block (6-6) are connected with the left lower switch lower shell (6-5) by screws; and a gear curved surface is arranged inside the lower left switch gear control block (6-6).
9. The steering column combination switch with four handles of claim 8, wherein: the right side of the lower part of the left lower switch driving block (6-8) is provided with a left lower switch driving block elastic sheet (6-1), and the left lower switch driving block (6-8) is in sliding connection with a left lower switch assembly PCB (6-2) through the left lower switch driving block elastic sheet (6-1); the right side of the upper portion of the left lower switch sliding block (6-4) is provided with a left lower switch sliding block elastic sheet (6-3), and the left lower switch sliding block (6-4) is connected with the left lower switch assembly PCB (6-2) in a sliding mode through the left lower switch sliding block elastic sheet (6-3).
10. The steering column combination switch with four handles of claim 1, wherein: the left lower handle assembly is characterized in that one end of a left lower handle spring (7-1) is embedded in a linear guide groove at the right end of the left lower handle assembly (7), the other end of the left lower handle spring (7-1) is abutted to a left lower handle plunger (7-2), and the left lower handle plunger (7-2) of the left lower handle assembly (7) transversely penetrates through a left lower switch driving block (6-8) and a left lower switch driving rod (6-9) and is abutted to a gear curved surface inside the left lower switch gear control block (6-6).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021219598.0U CN212570814U (en) | 2020-06-28 | 2020-06-28 | Steering column combination switch with four handles |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021219598.0U CN212570814U (en) | 2020-06-28 | 2020-06-28 | Steering column combination switch with four handles |
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| CN212570814U true CN212570814U (en) | 2021-02-19 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024066316A1 (en) * | 2022-09-30 | 2024-04-04 | 上海科世达-华阳汽车电器有限公司 | Combination switch system integrated with driver monitoring, and control method |
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2020
- 2020-06-28 CN CN202021219598.0U patent/CN212570814U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024066316A1 (en) * | 2022-09-30 | 2024-04-04 | 上海科世达-华阳汽车电器有限公司 | Combination switch system integrated with driver monitoring, and control method |
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