Operating mechanism based on linear displacement

Abstract

The utility model belongs to the technical field of driving devices, and provides an operating mechanism based on linear displacement, which comprises a control panel and a steering shaft, the steering shaft is arranged at the rear end of the control panel, and a positioning mechanism is arranged on the steering shaft; the positioning mechanism comprises an outer ring and an inner ring, the steering shaft is sleeved with the inner ring, and the inner ring is fixed to the outer wall of the steering shaft through a bolt; shifting blocks are symmetrically arranged on the left side and the right side of the inner ring; elastic blocks are arranged on the inner side of the outer ring in a bilateral symmetry manner; according to the scheme, the linear displacement driving auxiliary recognition and positioning mechanism is provided, the shifting block is directly aligned with the elastic block, the elastic block generates an inward shifting acting force at the moment, and after the elastic block is stressed to rotate, the touch head moves in the direction opposite to the stressed direction until the touch head touches the elastic key, so that the linear displacement driving auxiliary recognition and positioning mechanism is achieved. The adjacent prompting lamps are connected with the battery, and light is generated after the adjacent prompting lamps are electrified; according to the scheme, the linear displacement operation capability of a driver is trained, and the method is very simple and efficient.

Description

Technical Field

[0001] The utility model relates to the technical field of drivers, in particular to an operating mechanism based on linear displacement. Background Art

[0002] Straight-line displacement driving is a basic driving technique. If the driving vehicle does not go in a straight line, it is very dangerous. Therefore, straight-line displacement driving is a basic skill in the qualification test and simulated driving, and the driver needs to learn it carefully.

[0003] However, the existing simulation driving device does not have an auxiliary mechanism for linear displacement operation, so the driver can only make judgments based on feeling and travel perception. If there is no reference object nearby, it is difficult for the driver to detect the angle deviation in time, which is very unfriendly to the formation of driver habits and the training effect is not good. For this reason, we propose an operating mechanism based on linear displacement. Utility Model Content

[0004] The purpose of the utility model is to provide an operating mechanism based on linear displacement to solve the problems raised in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical solutions: an operating mechanism based on linear displacement, comprising a control panel and a steering shaft, wherein the steering shaft is arranged at the rear end of the control panel, and a positioning mechanism is arranged on the steering shaft;

[0006] The positioning mechanism comprises an outer ring and an inner ring, wherein the inner ring is sleeved on the steering shaft and fixed to the outer wall of the steering shaft by bolts; the left and right sides of the inner ring are symmetrically provided with toggle blocks;

[0007] Elastic blocks are symmetrically arranged on the inner side of the outer ring, and the opposite ends of the two elastic blocks correspond to the toggle blocks on the left and right sides respectively;

[0008] An adjustment groove is provided at the junction of the outer ring and the elastic block, and mounting plates are symmetrically arranged on the upper and lower sides of the inner cavity of any of the adjustment grooves, and an elastic button is arranged on the opposite side of the mounting plate on any side;

[0009] A connecting rod is provided at one end of the two elastic blocks facing away from each other, and the connecting rod on either side includes two upper and lower connecting rods, and the two connecting rods at this location are inclined upward and downward respectively, and a touch head is provided at one end of the connecting rod away from the elastic block, and the touch heads correspond to the elastic buttons respectively;

[0010] A battery slot is provided at the front end of the inner cavity of the outer ring, and a battery is arranged in the battery slot. A symmetrical indicator light is provided on the top surface of the outer ring. The two elastic buttons on either side form a double-control switch, and the double-control switches on both sides are electrically connected to the battery respectively.

[0011] Preferably, the toggle block is a triangle protruding outward, and the edges of the toggle block are all obtuse; when the control disk is in a straight positive direction, the left and right toggle blocks are kept on a horizontal line.

[0012] Preferably, an instrument frame is installed on the outer side of the steering shaft, and the outer ring is fixed in the instrument frame by bolts, the outer ring is sleeved on the outer side of the inner ring, and the top surface of the inner ring and the top surface of the outer ring are parallel to each other.

[0013] Preferably, a spring is installed in the inner cavity of the elastic button; a return spring is installed between any of the elastic blocks and the upper and lower mounting plates, and both ends of the return spring are fixedly connected to the elastic block and the mounting plate.

[0014] Preferably, the end of the touch head close to the elastic key is a solid ball head; a rotating shaft is provided in the middle of the elastic block, and the elastic block is rotatably installed in the adjustment groove through the rotating shaft.

[0015] Preferably, a battery shell is provided on the top of the battery slot, and a hinge is installed between the battery shell and the outer ring; the two indicator lights are electrically connected to adjacent double-control switches respectively; the elastic button is in an open circuit state under normal circumstances, and is in a closed circuit state when the touch head presses the elastic button; a battery switch is provided on the rear side of the top surface of the outer ring, and the battery switch is electrically connected to the battery.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] This scheme is a mechanism with linear displacement driving auxiliary identification and positioning. The toggle block can be directly aligned with the elastic block. At this time, the elastic block generates an inward toggle force and rotates with the cooperation of the rotating shaft. The other end of the elastic block is provided with two upper and lower touch heads. After the elastic block rotates under force, the touch heads are displaced in the opposite direction of the force until they touch the elastic button. After the elastic button is pressed, the adjacent prompt light is connected to the battery and generates light after power is turned on. At this time, the driving direction is linear displacement. Training the driver's linear displacement operation ability through this scheme is very simple and efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is the front view of the utility model;

[0019] Figure 2 It is a top view of the utility model;

[0020] Figure 3 This is a top view of the positioning mechanism of the utility model;

[0021] Figure 4 This is a partial cross-sectional view of the outer ring of the utility model;

[0022] Figure 5 For this utility model Figure 4 Enlarged image on the left.

[0023] In the figure: 1 control panel; 2 steering shaft; 3 outer ring; 4 inner ring; 5 battery switch; 6 warning light; 7 toggle block; 8 battery shell; 9 elastic block; 10 battery; 11 adjustment slot; 12 mounting plate; 13 elastic button; 14 rotating shaft; 15 return spring; 16 connecting rod; 17 touch head. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0026] Example:

[0027] See also Figure 1-5 The utility model provides a technical solution of an operating mechanism based on linear displacement: comprising a control panel 1 and a steering shaft 2, wherein the steering shaft 2 is arranged at the rear end of the control panel 1, and a positioning mechanism is arranged on the steering shaft 2;

[0028] The positioning mechanism includes an outer ring 3 and an inner ring 4, the inner ring 4 is sleeved on the steering shaft 2, and the inner ring 4 is fixed to the outer wall of the steering shaft 2 by bolts;

[0029] The inner ring 4 is symmetrically provided with a toggle block 7 on both sides. The toggle block 7 is a triangle protruding outwards, and the edges of the toggle block 7 are all obtuse.

[0030] When the control panel 1 is in a straight line and positive direction, the left and right toggle blocks 7 are kept on a horizontal line;

[0031] An instrument frame is installed on the outside of the steering shaft 2, and the outer ring 3 is fixed in the instrument frame by bolts. The outer ring 3 is sleeved on the outside of the inner ring 4, and the top surface of the inner ring 4 is parallel to the top surface of the outer ring 3;

[0032] Elastic blocks 9 are symmetrically arranged on the inner side of the outer ring 3, and the opposite ends of the two elastic blocks 9 correspond to the toggle blocks 7 on the left and right sides respectively;

[0033] An adjustment groove 11 is provided at the junction of the outer ring 3 and the elastic block 9. A mounting plate 12 is symmetrically provided on the upper and lower sides of the inner cavity of any adjustment groove 11. An elastic button 13 is provided on the opposite side of the mounting plate 12 on any side. A spring is installed in the inner cavity of the elastic button 13.

[0034] A return spring 15 is installed between any elastic block 9 and the upper and lower mounting plates 12, and both ends of the return spring 15 are fixedly connected to the elastic block 9 and the mounting plate 12;

[0035] A connecting rod 16 is provided at the opposite ends of the two elastic blocks 9. The connecting rod 16 on either side includes two upper and lower connecting rods, and the two connecting rods 16 at this location are inclined upward and downward respectively. A touch head 17 is provided at the end of the connecting rod 16 away from the elastic block 9. The touch head 17 corresponds to the elastic button 13 respectively.

[0036] The end of the touch head 17 close to the elastic button 13 is a solid ball head;

[0037] A rotating shaft 14 is provided in the middle of the elastic block 9, and the elastic block 9 is rotatably installed in the adjustment groove 11 through the rotating shaft 14;

[0038] A battery slot is provided at the front end of the inner cavity of the outer ring 3, and a battery 10 is arranged in the battery slot. A battery shell 8 is provided at the top of the battery slot, and a hinge is installed between the battery shell 8 and the outer ring 3;

[0039] The top surface of the outer ring 3 is provided with symmetrical indicator lights 6, and two elastic buttons 13 on either side form a double-control switch, and the double-control switches on both sides are electrically connected to the battery 10 respectively;

[0040] The two indicator lights 6 are electrically connected to the adjacent double-control switches respectively; the elastic key 13 is in an open circuit state under normal conditions, and is in a closed circuit state when the touch head 17 presses the elastic key 13;

[0041] A battery switch 5 is disposed on the rear side of the top surface of the outer ring 3, and the battery switch 5 is electrically connected to the battery 10;

[0042] This scheme is a mechanism with linear displacement driving auxiliary identification and positioning. Specifically, the control panel 1 is a common steering wheel, which is generally used for simulated driving. A positioning mechanism is sleeved on the steering shaft 2. The positioning mechanism includes an inner ring 3 and an outer ring 4. The inner ring 3 is fixedly installed with the steering shaft 2 and rotates synchronously with the steering shaft 2; the outer ring 4 is installed on the instrument frame and fixedly installed with the instrument frame, and the two elastic blocks 9 are kept on the horizontal line during installation;

[0043] When the control plate 1 is turned, the toggle block 7 is displaced along with the rotation of the steering shaft 2. When the toggle block 7 is rotated to the horizontal direction, the toggle block 7 touches the elastic block 9. During simulated driving, for training of linear displacement driving, there is no need to frequently turn the control plate 1. The toggle block 7 can be directly aligned with the elastic block 9. At this time, the elastic block 9 generates an inward toggle force and rotates with the cooperation of the rotating shaft 14. The other end of the elastic block 9 is provided with two upper and lower touch heads 17. After the elastic block 9 is rotated under force, the touch head 17 is displaced in the opposite direction of the force until it touches the elastic button 13. After the elastic button 13 is pressed, the adjacent prompt light 6 is connected to the battery 10 and generates light after power is turned on. At this time, the driving direction is linear displacement. The driver needs to keep the linear displacement stable for a certain period of time and cannot change the direction frequently.

[0044] When the rotation amplitude exceeds a certain angle, the toggle block 7 is separated from the contact with the elastic block 9, and the reset spring 15 installed on the elastic block 9 resets the elastic block 9 to the initial horizontal position. At the same time, the touch head 17 is also separated from the elastic button 13. The elastic button 13 rebounds under the drive of the internal spring and cuts off the passage between the corresponding warning light 6 and the battery 10. The warning light 6 is powered off and extinguished. The driver does not travel in a straight line distance. At this time, the linear displacement is judged as unqualified, and the driver needs to correct the direction again and return to the linear displacement operation. The program trains the driver's linear displacement operation ability, which is very simple and efficient.

[0045] A rubber head is provided at one end of the toggle block 7 close to the elastic block 9, which can apply force to the elastic block 9 when in contact with the elastic block 9. However, when the rotation amplitude is too large, the rubber head can contract and pass over the elastic block 9, reducing the probability of damage during abrupt toggle and extending its service life.

[0046] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic features of the utility model; therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description. Therefore, it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the utility model, and any figure marks in the claims should not be regarded as limiting the claims involved.

[0047] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An operating mechanism based on linear displacement, comprising a control panel (1) and a steering shaft (2), wherein the steering shaft (2) is arranged at the rear end of the control panel (1), and a positioning mechanism is arranged on the steering shaft (2), characterized in that: The positioning mechanism comprises an outer ring (3) and an inner ring (4); the inner ring (4) is sleeved on the steering shaft (2), and the inner ring (4) is fixed to the outer wall of the steering shaft (2) by means of bolts; and toggle blocks (7) are symmetrically arranged on the left and right sides of the inner ring (4); Elastic blocks (9) are symmetrically arranged on the inner side of the outer ring (3), and the opposite ends of the two elastic blocks (9) correspond to the toggle blocks (7) on the left and right sides respectively; An adjustment groove (11) is provided at the junction of the outer ring (3) and the elastic block (9), and mounting plates (12) are symmetrically arranged on the upper and lower sides of the inner cavity of any of the adjustment grooves (11), and an elastic button (13) is arranged on the opposite side of the mounting plate (12) on any side; A connecting rod (16) is provided at the opposite ends of the two elastic blocks (9), and the connecting rod (16) on either side includes two upper and lower connecting rods, and the two connecting rods (16) at this location are inclined toward the upper and lower sides respectively, and a touch head (17) is provided at the end of the connecting rod (16) away from the elastic block (9), and the touch head (17) corresponds to the elastic button (13) respectively; A battery slot is provided at the front end of the inner cavity of the outer ring (3), and a battery (10) is arranged in the battery slot. A symmetrical indicator light (6) is provided on the top surface of the outer ring (3). The two elastic buttons (13) on either side form a double-control switch, and the double-control switches on both sides are electrically connected to the battery (10) respectively.

2. The operating mechanism based on linear displacement according to claim 1, characterized in that: The toggle block (7) is in the shape of a triangle protruding outward, and the edges of the toggle block (7) are all obtuse; when the control disk (1) is in a straight positive direction, the left and right toggle blocks (7) are kept on a horizontal line.

3. The operating mechanism based on linear displacement according to claim 1, characterized in that: An instrument frame is installed on the outside of the steering shaft (2), and the outer ring (3) is fixed in the instrument frame by bolts. The outer ring (3) is sleeved on the outside of the inner ring (4), and the top surface of the inner ring (4) and the top surface of the outer ring (3) are parallel to each other.

4. The operating mechanism based on linear displacement according to claim 1, characterized in that: A spring is installed in the inner cavity of the elastic button (13); a return spring (15) is installed between any of the elastic blocks (9) and the upper and lower mounting plates (12), and both ends of the return spring (15) are fixedly connected to the elastic block (9) and the mounting plate (12).

5. The operating mechanism based on linear displacement according to claim 1, characterized in that: The end of the touch head (17) close to the elastic key (13) is a solid ball head; a rotating shaft (14) is arranged in the middle of the elastic block (9), and the elastic block (9) is rotatably installed in the adjustment groove (11) via the rotating shaft (14).

6. The operating mechanism based on linear displacement according to claim 1, characterized in that: A battery case (8) is arranged on the top of the battery slot, and a hinge is installed between the battery case (8) and the outer ring (3); the two indicator lights (6) are electrically connected to adjacent double-control switches respectively; the elastic key (13) is in an open circuit state under normal conditions, and is in a closed circuit state when the touch head (17) presses the elastic key (13); a battery switch (5) is arranged on the rear side of the top surface of the outer ring (3), and the battery switch (5) is electrically connected to the battery (10).

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