Novel gear shifting controller

Abstract

The utility model relates to the technical field of control, and discloses a novel gear shifting controller which comprises a machine body, a gear shifting rod is arranged in the machine body, the top of the gear shifting rod is fixedly connected with a first grip, the bottom of the front end of the first grip is connected with a pressing piece in a sliding mode, and the top of the front end of the first grip is fixedly connected with a spring. A fixed rod is fixedly connected to the middle of the front end of the first grip, a first movable plate is rotatably connected to the outer side of the fixed rod, a fixed strip is rotatably connected to the rear end of the first movable plate, and a second movable plate is fixedly connected to the outer side of the fixed strip; the bottom end of the second movable plate is rotationally connected with a latch rotating shaft. According to the gear shifting device, the first movable plate descends by pressing the pressing piece, gear shifting cannot be carried out when the latch rotating shaft is not clamped into the running rotating shaft, the situation of mistaken touch operation is avoided, and the problem that the unsafe probability in the driving process is increased is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of control, and particularly relates to a novel shift controller. Background Art

[0002] The shift controller is a key component in the vehicle transmission system. By means of the shift controller, the engine speed and torque are matched with the vehicle driving speed to achieve the best power output and fuel economy.

[0003] The shift controller is mainly divided into a manual shift controller and an automatic shift controller, which are mainly responsible for controlling the shift of the vehicle gears. Through a series of mechanical components such as connecting rods and shift forks, they are connected to the gear set inside the transmission. The driver manipulates the shift lever to move the mechanical components, thereby realizing the meshing of different gear gears and changing the transmission ratio.

[0004] In the existing technology, when using a novel shift controller, by precisely controlling the shift timing and the actions of the actuator, the shift delay caused by mechanical clearances and the response time of the hydraulic system in the traditional shift process is avoided. However, while the novel shift controller is convenient, the situation of accidental touch operation is increased, which increases the probability of insecurity during driving. Content of the Utility Model

[0005] In order to make up for the above deficiencies, the utility model provides a novel shift controller, aiming to improve the situation of accidental touch operation in the existing technology and the problem of increasing the probability of insecurity during driving.

[0006] To achieve the above purpose, the utility model adopts the following technical scheme: a novel shift controller, including a body. A shift lever is arranged inside the body. A grip one is fixedly connected to the top of the shift lever. A pressing member is slidably connected to the bottom of the front end of the grip one. A spring is fixedly connected to the top of the front end of the grip one. The other end of the spring is fixedly connected to a pressing plate. A fixing rod is fixedly connected to the middle of the front end of the grip one. A movable plate one is rotatably connected to the outside of the fixing rod. The rear end of the movable plate one is rotatably connected to a fixing strip. A movable plate two is fixedly connected to the outside of the fixing strip. A gear tooth rotating shaft is rotatably connected to the bottom end of the movable plate two. The left and right sides of the middle part of the body are both rotatably connected to a running rotating shaft. A first rotating gear is fixedly connected to the outer walls of the two running rotating shafts. The gear tooth rotating shaft is engaged with the running rotating shaft. A first long rotating shaft is rotatably connected to the middle and lower part of the body. A plurality of second rotating gears are fixedly connected to the outer wall of the first long rotating shaft at equal intervals. The first rotating gear is meshed and connected with the corresponding second rotating gear. A convenient disassembly mechanism is arranged in the middle and lower part of the body. The convenient disassembly mechanism is used to disassemble the whole machine for maintenance, and if it is severely damaged, it can be directly replaced.

[0007] As a further description of the above technical solution:

[0008] The convenient disassembly mechanism includes a valve. The valve is rotatably connected to the rear end of the body. A long rotating shaft II is fixedly connected to the front end of the valve. A bevel gear I is fixedly connected to the front side of the long rotating shaft II. A short rotating shaft is rotatably connected to the middle and lower part of the body. Bevel gears II are fixedly connected to both the upper and lower ends of the short rotating shaft. The bevel gear I is meshed with the upper bevel gear II. A threaded rod is rotatably connected to the bottom of the body. A bevel gear III is fixedly connected to the outer wall of the threaded rod. The bevel gear III is meshed with the lower bevel gear II. A push rod is threadedly connected to the outside of the threaded rod.

[0009] As a further description of the above technical solution:

[0010] A control button is fixedly connected to the right side of the grip I. An auxiliary button is fixedly connected to the right end of the grip I. An accessory is fixedly connected to the top end of the body.

[0011] As a further description of the above technical solution:

[0012] An installation groove is formed at the top of the front end of the body. A display screen is installed inside the installation groove.

[0013] As a further description of the above technical solution:

[0014] A card slot is formed at the top of the body. A leather case is fixedly connected inside the card slot.

[0015] As a further description of the above technical solution:

[0016] A hinge is fixedly connected to the rear end of the body. A mechanical door is fixedly connected to the left side of the hinge.

[0017] As a further description of the above technical solution:

[0018] A fixed column is fixedly connected to the left side of the rear end of the mechanical door. A grip II is fixedly connected to the rear end of the fixed column.

[0019] As a further description of the above technical solution:

[0020] A connection groove is formed at the bottom of the front end of the body. A control connector is installed inside the connection groove.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, by pressing the pressing member, the movable plate I descends, thereby driving the movable plate II to descend, so that the tooth engaging rotating shaft is engaged into the running rotating shaft for gear shifting. When the tooth engaging rotating shaft is not engaged into the running rotating shaft, gear shifting cannot be performed, solving the problem of accidental touch operation and reducing the probability of insecurity during driving.

[0023] 2. In the present utility model, by rotating the valve, the first bevel gear drives the second bevel gear to rotate, and the second bevel gear drives the third bevel gear to rotate, so that the threaded rod moves the push rod left and right, realizing that the entire shift controller can be conveniently disassembled and installed, solving the problems of inconvenient maintenance of the shift controller and the vehicle being unable to be used due to serious damage to the shift controller and inability to be repaired in a short time. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A perspective view of a novel shift controller proposed by the present utility model;

[0025] Figure 2 A sectional view of a novel shift controller proposed by the present utility model;

[0026] Figure 3 A structural split view of a novel shift controller proposed by the present utility model;

[0027] Figure 4 A partial exploded view of a novel shift controller proposed by the present utility model;

[0028] Figure 5 A split view of the convenient disassembly mechanism of a novel shift controller proposed by the present utility model.

[0029] Legend Explanation:

[0030] 1. Body; 2. Convenient disassembly mechanism; 201. Valve; 202. Second long rotating shaft; 203. First bevel gear; 204. Short rotating shaft; 205. Second bevel gear; 206. Threaded rod; 207. Third bevel gear; 208. Push rod; 3. First grip; 4. Control button; 5. Auxiliary button; 6. Display screen; 7. Installation groove; 8. Leather sheath; 9. Card slot; 10. Hinge; 11. Mechanical door; 12. Fixed column; 13. Second grip; 14. Connection groove; 15. Control connector; 16. Accessories; 17. Pressing member; 18. Shift lever; 19. Operating rotating shaft; 20. First rotating gear; 21. First long rotating shaft; 22. Second rotating gear; 23. Tooth engaging rotating shaft; 24. Spring; 25. Extrusion plate; 26. First movable plate; 27. Second movable plate; 28. Fixed rod; 29. Fixed strip. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0031] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0032] Referring to Figure 1 and Figure 4 , an embodiment provided by the present utility model: a novel shift controller, including a body 1. Inside the body 1, a shift lever 18 is provided. At the top of the shift lever 18, a first grip 3 is fixedly connected, enabling easy grasping and manipulation of the shift lever. At the bottom of the front end of the first grip 3, a pressing member 17 is slidably connected, making the grip more flexible and comfortable during use. At the top of the front end of the first grip 3, a spring 24 is fixedly connected, and the other end of the spring 24 is fixedly connected to a pressing plate 25, providing appropriate elastic feedback during the shifting process. At the middle of the front end of the first grip 3, a fixed rod 28 is fixedly connected. Outside the fixed rod 28, a first movable plate 26 is rotatably connected. At the rear end of the first movable plate 26, a fixed strip 29 is rotatably connected. Outside the fixed strip 29, a second movable plate 27 is fixedly connected. At the bottom end of the second movable plate 27, a gear tooth rotating shaft 23 is rotatably connected. On the left and right sides of the middle of the body 1, a running rotating shaft 19 is rotatably connected. On the outer walls of the two running rotating shafts 19, a first rotating gear 20 is fixedly connected. The gear tooth rotating shaft 23 is engaged with the running rotating shaft 19, ensuring precise control during the shifting process. At the middle and lower part of the body 1, a first long rotating shaft 21 is rotatably connected. On the outer wall of the first long rotating shaft 21, a plurality of second rotating gears 22 are fixedly connected at equal intervals. The first rotating gear 20 is meshed with the corresponding second rotating gear 22, further improving the stability and reliability of shifting. At the middle and lower part of the body 1, a convenient disassembly mechanism 2 is provided. The convenient disassembly mechanism 2 is used to disassemble the entire machine for maintenance. If it is severely damaged, it can be directly replaced; on the right side of the first grip 3, a control button 4 is fixedly connected. At the right end of the first grip 3, an auxiliary button 5 is fixedly connected, providing more operation options and convenience for users. At the top end of the body 1, an accessory 16 is fixedly connected, enhancing the overall aesthetics of the controller;

[0033] Specifically, when a gear shift operation is required, the entire gear shift mechanism can be activated by pressing the pressing member 17 located on the first grip 3. When the pressing member 17 is pressed, the first movable plate 26 inside the first grip 3 will receive an upward pressure, thereby squeezing the pressing plate 25 located above it. This squeezing action will cause the first movable plate 26 to move downward. The first movable plate 26 is firmly fixed inside the first grip 3 through the fixing rod 28, while the pressing plate 25 is fixed to the upper part of the first grip 3 through one end of the spring 24. The rear end of the first movable plate 26 is connected to the fixing strip 29 by rotation, and the second movable plate 27 is fixed to the outside of the fixing strip 29. Therefore, when the first movable plate 26 moves downward, it will drive the second movable plate 27 to descend together. The lower end of the second movable plate 27 is connected to the gear tooth rotating shaft 23 by rotation, and the left and right sides of the body 1 are connected to the gear tooth rotating shaft 23 through two operating rotating shafts 19. The first rotating gear 20 is fixed to the outside of the operating rotating shaft 19 to ensure that the gear tooth rotating shaft 23 and the operating rotating shaft 19 can be correctly engaged and connected. In addition, the bottom of the body 1 is connected to the first long rotating shaft 21 by rotation, and the second rotating gears 22 are fixed to both ends of the first long rotating shaft 21. When the first rotating gear 20 rotates, it will drive the second rotating gears 22 to rotate together, thereby pushing the first grip 3. The movement of the first grip 3 will further drive the gear shift lever 18 to move back and forth to achieve the gear shift operation, ensuring that the gear shift operation can only be carried out smoothly when the gear tooth rotating shaft 23 is correctly engaged with the operating rotating shaft 19, thereby avoiding accidental touch operations and significantly improving safety during driving. The control button 4 is fixed to the right side of the first grip 3 for performing specific control functions. The auxiliary button 5 is also fixed to the right side of the first grip 3 for the driver to perform auxiliary operations when needed. The decorative accessory 16 is fixed to the top of the body 1 to enhance the aesthetic appearance.

[0034] Refer to Figure 2 and Figure 5, the convenient disassembly mechanism 2 includes a valve 201. The valve 201 is rotatably connected to the rear end of the body 1. A long rotating shaft two 202 is fixedly connected to the front end of the valve 201. A bevel gear one 203 is fixedly connected to the front side of the long rotating shaft two 202. A short rotating shaft 204 is rotatably connected to the middle and lower part of the body 1. Bevel gears two 205 are fixedly connected to both the upper and lower ends of the short rotating shaft 204. The bevel gear one 203 is meshed and connected with the upper bevel gear two 205 to achieve precise transmission. A threaded rod 206 is rotatably connected to the bottom of the body 1. A bevel gear three 207 is fixedly connected to the outer wall of the threaded rod 206. The bevel gear three 207 is meshed and connected with the lower bevel gear two 205 to further enhance the transmission efficiency of the mechanism. A push rod 208 is threadedly connected to the outside of the threaded rod 206; A hinge 10 is fixedly connected to the rear end of the body 1. A mechanical door 11 is fixedly connected to the left side of the hinge 10 to ensure the enclosure and safety of the mechanism; A fixed column 12 is fixedly connected to the left side of the rear end of the mechanical door 11. A grip two 13 is fixedly connected to the rear end of the fixed column 12 to ensure comfort and safety during use;

[0035] Specifically, when the shift controller fails or is damaged, the valve 201 needs to be rotated, causing the long rotating shaft two 202 to rotate accordingly. The rotation of the long rotating shaft two 202 will further drive the rotation of the bevel gear one 203. Inside the body 1, the short rotating shaft 204 is connected to the long rotating shaft two 202, so the short rotating shaft 204 will also rotate accordingly. Two bevel gears two 205 are respectively fixed at both ends of the short rotating shaft 204. When the bevel gear one 203 rotates, it will drive the meshed bevel gear two 205 to rotate together. Due to the rotation of the short rotating shaft 204, the bevel gear two 205 located below it will also rotate accordingly. This rotational movement will be transmitted to the bevel gear three 207 fixed on the threaded rod 206, causing it to rotate. The rotation of the threaded rod 206 will cause the push rod 208 to perform a left-right translation movement. In this way, the entire shift controller can be conveniently disassembled and installed, thus solving the inconvenience in repairing the shift controller. In addition, this method can also effectively handle the situation where the shift controller is severely damaged and cannot be repaired in a short time, avoiding the situation where the vehicle cannot be used due to this. A hinge 10 is also fixed to the back of the body 1, and a mechanical door 11 is fixed to the left side of the hinge 10, which enables the mechanical door 11 to be flexibly opened and closed. A fixed column 12 is also fixed to the left side of the back of the mechanical door 11. For the convenience of opening the mechanical door 11, a grip two 13 is fixed to the back of the fixed column 12, which can facilitate opening the mechanical door 11 to rotate the valve 201.

[0036] Refer to Figure 1 , Figure 2 and Figure 3, at the top of the front end of the body 1, an installation groove 7 is provided, and a display screen 6 is installed inside the installation groove 7 for convenient viewing of the current gear position; a card slot 9 is provided at the top of the body 1, and a leather case 8 is fixedly connected inside the card slot 9 to provide protection and aesthetics; a connection groove 14 is provided at the bottom of the front end of the body 1, and a control connector 15 is installed inside the connection groove 14 for convenient replacement of the whole;

[0037] Specifically, an installation groove 7 is opened at the upper front position of the body 1, and a display screen 6 is installed inside this installation groove 7, enabling the user to conveniently see which gear is engaged. A card slot 9 is opened on the upper part of the body 1, and a leather case 8 is fixed inside this card slot 9. The leather case 8 not only protects the body 1 but also enhances the overall aesthetics and portability. At the lower front position of the body 1, a connection groove 14 is also opened, and a control connector 15 is installed inside this connection groove 14, facilitating convenient replacement in case of a long mechanical repair time or complete damage.

[0038] Working principle: When shifting gears is required, by pressing the pressing member 17, the movable plate one 26 inside the grip one 3 is pushed upward to squeeze the pressing plate 25, and the movable plate one 26 descends. The movable plate one 26 is fixed inside the grip one 3 through the fixing rod 28, and the pressing plate 25 is fixed by the other end of the spring 24 fixed on the grip one 3. The fixing strip 29 is rotatably connected to the back of the movable plate one 26, and the movable plate two 27 is fixed outside the fixing strip 29. The descent of the movable plate one 26 drives the movable plate two 27 to descend. The lower part of the movable plate two 27 is rotatably connected to the gear tooth rotating shaft 23, and the left and right sides of the body 1 are rotatably connected to two operating rotating shafts 19. The outer part of the operating rotating shaft 19 is fixed with a first rotating gear 20, so that the gear tooth rotating shaft 23 is engaged and connected to the operating rotating shaft 19. The lower part of the body 1 is rotatably connected to a first long rotating shaft 21, and two second rotating gears 22 are fixed on both sides of the first long rotating shaft 21. The rotation of the first rotating gear 20 drives the rotation of the second rotating gears 22, realizing the pushing of the grip one 3, and the grip one 3 drives the shift lever 18 to move back and forth. When the gear tooth rotating shaft 23 is not engaged with the operating rotating shaft 19, shifting gears cannot be performed, solving the problem of accidental touch operations and reducing the probability of insecurity during driving;

[0039] When the shift controller is damaged, by rotating the valve 201, the long rotating shaft two 202 rotates to drive the bevel gear one 203 to rotate. Inside the body 1, the short rotating shaft 204 is rotationally connected. Two bevel gears two 205 are fixed on both sides of the short rotating shaft 204. The rotation of the bevel gear one 203 drives the upper bevel gear two 205 to rotate, and the short rotating shaft 204 also rotates accordingly. The bevel gear two 205 below the short rotating shaft 204 drives the bevel gear three 207 fixed on the threaded rod 206 to rotate, causing the threaded rod 206 to rotate to achieve the left and right translation of the push rod 208, enabling the entire shift controller to be conveniently disassembled and installed, solving the problems of inconvenient maintenance of the shift controller and the vehicle being unable to be used due to serious damage to the shift controller and inability to be repaired in a short time.

[0040] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A novel gear shift controller, comprising a body (1), characterized in that: A shift lever (18) is provided inside the body (1), the top of the shift lever (18) is fixedly connected to a handle (3), the front bottom of the handle (3) is slidably connected to a pressing piece (17), the front top of the handle (3) is fixedly connected to a spring (24), the other end of the spring (24) is fixedly connected to an extrusion plate (25), the front middle of the handle (3) is fixedly connected to a fixing rod (28), the outer side of the fixing rod (28) is rotatably connected to a movable plate (26), the rear end of the movable plate (26) is rotatably connected to a fixing strip (29), the outer side of the fixing strip (29) is fixedly connected to a movable plate (27), the bottom of the movable plate (27) is fixedly connected to the movable plate (27). The end is rotatably connected with a latching gear shaft (23); the left and right sides of the middle part of the body (1) are both rotatably connected with a running shaft (19); the outer walls of the two running shafts (19) are fixedly connected with a rotating gear one (20); the latching gear shaft (23) is engaged with the running shaft (19); the middle and lower part of the body (1) is rotatably connected with a long rotating shaft one (21); the outer wall of the long rotating shaft one (21) is equidistantly fixedly connected with a plurality of rotating gears two (22); the rotating gear one (20) is meshingly connected with the corresponding rotating gear two (22); the middle and lower part of the body (1) is provided with a convenient disassembly mechanism (2); the convenient disassembly mechanism (2) is used to dismantle the entire machine for repair; if it is seriously damaged, it can be directly replaced.

2. A novel shift controller according to claim 1, characterized in that: The convenient disassembly mechanism (2) comprises a valve (201), wherein the valve (201) is rotatably connected to the rear end of the machine body (1), the front end of the valve (201) is fixedly connected to a second long rotating shaft (202), the front side of the second long rotating shaft (202) is fixedly connected to a first bevel gear (203), the middle and lower part of the machine body (1) is rotatably connected to a short rotating shaft (204), the upper and lower ends of the short rotating shaft (204) are both fixedly connected to a second bevel gear (205), the first bevel gear (203) is meshingly connected with the second bevel gear (205) at the upper end, the bottom of the machine body (1) is rotatably connected to a threaded rod (206), the outer wall of the threaded rod (206) is fixedly connected to a third bevel gear (207), the third bevel gear (207) is meshingly connected with the second bevel gear (205) at the lower end, and the outer side of the threaded rod (206) is threadedly connected to a push rod (208).

3. A novel shift controller according to claim 1, characterized in that: The right side of the handle (3) is fixedly connected to a control button (4), the right end of the handle (3) is fixedly connected to an auxiliary button (5), and the top of the body (1) is fixedly connected to an accessory part (16).

4. A novel shift controller according to claim 1, characterized in that: A mounting groove (7) is provided at the top of the front end of the machine body (1), and a display screen (6) is installed inside the mounting groove (7).

5. A novel shift controller according to claim 1, characterized in that: A card slot (9) is provided on the top of the machine body (1), and a leather case (8) is fixedly connected inside the card slot (9).

6. A novel shift controller according to claim 1, characterized in that: A hinge (10) is fixedly connected to the rear end of the machine body (1), and a mechanical door (11) is fixedly connected to the left side of the hinge (10).

7. A novel shift controller according to claim 6, characterized in that: A fixing column (12) is fixedly connected to the left side of the rear end of the mechanical door (11), and a second handle (13) is fixedly connected to the rear end of the fixing column (12).

8. A novel shift controller according to claim 1, characterized in that: A connection groove (14) is provided at the bottom of the front end of the machine body (1), and a control connector (15) is installed inside the connection groove (14).

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