An electronic shift handball structure

Abstract

The present invention relates to the technical field of electronic shift handballs, and is an electronic shift handball structure comprising an upper shell, a lower shell, a shift lever, and a handball body; the upper shell is connected to the top of the lower shell, a gear rack mounting groove is provided in the lower shell, a gear rack is provided in the gear rack mounting groove; the shift lever is rotatably connected between the upper shell and the lower shell, and a pin assembly is provided at the lower portion of the shift lever; the lower end of the pin assembly abuts against the gear rack, the upper portion of the shift lever passes through the top of the upper shell, and wraps the upper portion of the shift lever inside; the handball body comprises a horizontal light board mounting portion and a vertical shift mounting portion; the light board mounting portion is provided with a light board mounting groove; the bottom surface of the light board mounting groove is provided with a drainage slope; the light board mounting groove is provided with a water outlet at the lowest end of the drainage slope. The advantages of the present invention are that water flowing in from the gear display module can be easily discharged through the water outlet to the bottom of the shift handball body, thereby preventing water from accumulating in the light board mounting groove, and the pin assembly can also facilitate better rotation of the shift lever on the gear rack, thereby improving the rotation effect.

Description

Technical Field

[0001] The present invention relates to the technical field of electronic shift handballs, and in particular to an electronic shift handball structure. Background Art

[0002] The existing electronic shift handball structure includes a handball body, a light board assembly and a handball cover. The shift handball body includes a horizontal light board mounting part and a vertical shift mounting part; a light board mounting groove is provided on the light board mounting part; the light board assembly is installed in the light board mounting groove; the handball cover is provided on the shift handball body and closes the light board mounting part and the shift mounting part; the handball cover is provided with a gear display module corresponding to the position of the light board assembly.

[0003] When the occupants of the vehicle are driving, the water bottle may be overturned, and the water will flow along the gap of the gear display module into the light board mounting groove of the light board mounting part of the gear shift hand ball body or onto the light board assembly. Since the light board mounting groove is arranged horizontally and there is no drain outlet in the light board mounting groove, the water will accumulate in the light board mounting groove and cannot be discharged. In this way, the accumulated water will flow into the interior of the light board assembly due to bumps when the vehicle is driving, thereby affecting the normal operation of the light board assembly, posing a safety hazard and affecting the driver's safe driving.

[0004] When part of the accumulated water flows from the handball body into the upper shell, the water will accumulate in the upper shell because there is no drainage outlet in the upper shell, and the accumulated water will flow into the lower shell.

[0005] When the existing shift lever rotates on the gear rack, it often gets stuck or rotates unsmoothly, which greatly affects the user experience and also causes the gear shift to be not in place. Summary of the Invention

[0006] The present invention aims to solve the technical problem that the existing electronic shift knob is prone to water accumulation inside and the shift lever has poor shifting effect. It provides an electronic shift knob structure that is convenient for draining the accumulated water inside the electronic shift knob and can also improve the rotation effect of the shift lever.

[0007] For the purpose of the present invention, the following technical solutions are adopted:

[0008] An electronic shift hand ball structure comprises an upper shell, a lower shell, a shift lever and a hand ball body; the upper shell is connected to the top of the lower shell, and a gear rack mounting groove is provided in the lower shell; a gear rack is provided in the gear rack mounting groove; the shift lever is rotatably connected between the upper shell and the lower shell, and a pin assembly is provided at the lower part of the shift lever; the lower end of the pin assembly abuts against the gear rack and can move within the gear rack; the upper part of the shift lever passes through the top of the upper shell, and the hand ball body is fixedly connected to the upper part of the shift lever and wraps the upper part of the shift lever inside; the hand ball body comprises a horizontal light board mounting part and a vertical A gear shift mounting portion; a light board mounting groove is provided on the light board mounting portion; a drainage slope flowing toward the gear shift mounting portion is provided on the bottom surface of the light board mounting groove; a water outlet is provided on the light board mounting groove at the lowest end of the drainage slope, and the water outlet is communicated with the top of the gear shift mounting portion; a through hole for flowing out accumulated water is provided at the bottom of the gear shift mounting portion; a rotating groove for rotating the handball body is provided on the upper shell; the rotating groove is communicated with the through hole of the handball body; a drainage slope is provided on the bottom surface of the rotating groove; a drainage outlet communicated with the lowest end of the drainage slope is provided on the upper shell. This structure facilitates the flow of water from the gear display module through the water outlet to the bottom of the shift knob body by providing a drainage slope on the light panel mounting groove. This prevents water from accumulating in the light panel mounting groove, thereby preventing the internal water from affecting the light panel assembly or other parts, thereby affecting the normal operation of the vehicle and improving driving safety. Furthermore, the upper shell facilitates the flow of accumulated water in the shift knob body into the rotating groove, and the drainage slope and drainage outlet are used to drain the rotating groove, preventing the internal water from affecting the shift knob body and ensuring the normal operation of the shift knob body. At the same time, the ejector assembly facilitates the better rotation of the shift lever on the gear rack, improving the rotation effect.

[0009] Preferably, a pin mounting stepped groove is provided in the lower portion of the shift lever; the pin assembly includes a pin, a spring, and a spring limiting sleeve; the pin is movably connected in the pin mounting stepped groove, and the pin includes a pin and a plug; the plug is connected to the lower end of the pin, the lower end of the plug extends out of the lower portion of the shift lever, and the lower end of the plug abuts against the shift frame; an annular step is formed between the pin and the plug; the spring limiting sleeve is sleeved on the pin, and the bottom surface of the spring limiting sleeve is limited on the annular step; the spring is sleeved on the pin, one end of the spring abuts against the top surface of the spring limiting sleeve, and the other end of the spring abuts against the stepped surface of the pin mounting stepped groove. The spring limiting sleeve on the pin can further limit the spring and increase the damping force of the spring, thereby further improving the damping feel of the shift lever during shifting, improving the shifting feel, and improving the overall shifting effect.

[0010] Preferably, the drainage slope includes a first slope and a second slope; the water outlet includes a first water outlet and a second water outlet; the first slope is connected to the first water outlet; the second slope is connected to the second water outlet; a light board assembly is provided in the light board mounting groove; the light board assembly includes a light circuit board and a light board cover; the light circuit board and the light board cover are both fixedly connected to the light board mounting groove by screws; a rib is provided circumferentially on the outer ring of the bottom of the light board cover, and the rib is used to enclose the light circuit board; light board water outlets are also provided on both sides of the lower end of the light board cover. The two slopes correspond to the two water outlets respectively, so that accumulated water can be dispersed and discharged, the discharge efficiency is improved, and water accumulation in the light board mounting groove is further prevented. The light board cover can better protect the internal light circuit board and can raise the position of the light circuit board to prevent accumulated water from affecting the light circuit board, thereby further improving the waterproof effect.

[0011] Preferably, it also includes an FPC soft flat cable, a main control board, an induction magnet and a limit block; a soft flat cable channel for the FPC soft flat cable to pass through is provided in the shift lever; the upper end of the FPC soft flat cable is connected to the light board assembly, and the lower end of the FPC soft flat cable passes through the soft cable channel and is connected to the main control board; the main control board is installed in the lower shell; a support block is provided on the shift lever; an induction magnet limit cavity is provided at the lower part of the support block; the induction magnet is installed in the induction magnet limit cavity; the upper part of the support block is connected with the lower end of the soft flat cable channel; the limit block includes a magnet limit part and a soft flat cable limit part; the magnet limit part is provided at the lower part of the support block and limits the induction magnet inside; the soft flat cable limit part is located above the support block, and a gap for the FPC soft flat cable to pass through is formed between the soft flat cable limit part and the support block, and the FPC soft flat cable is limited between the soft flat cable limit part and the support block. The magnet limiting part on the limiting block facilitates better limiting of the induction magnet, preventing the induction magnet from shaking or moving when the shift lever is rotated, thereby improving the limiting stability of the induction magnet; the soft cable limiting part on the limiting block facilitates better limiting of the FPC soft cable, preventing the FPC soft cable from moving when the shift lever is rotated, thereby improving the limiting stability of the FPC soft cable.

[0012] Preferably, the magnet limiting portion is a U-shaped limiting plate; first latches are provided on the side panels on both sides of the U-shaped limiting plate; second latches are provided on both sides of the lower portion of the support block to cooperate with the first latches; the first latch on the U-shaped limiting plate is engaged with the second latch; the flexible cable limiting portion is an L-shaped limiting rod; the vertical plate of the L-shaped limiting rod is fixedly mounted on the magnet limiting portion, and a flexible cable limiting latch for limiting the support block and the FPC flexible cable is formed between the horizontal plate of the L-shaped limiting rod and the magnet limiting portion; and the FPC flexible cable is retained between the horizontal plate of the L-shaped limiting rod and the support block. The U-shape of the magnet limiting portion facilitates better engagement with the lower portion of the shift lever, and the first latch cooperates with the second latch to enhance the secure engagement, thereby further facilitating the positioning of the induction magnet and preventing it from moving. The flexible cable limiting latch formed by the cooperation between the L-shaped limiting rod and the magnet limiting part structure is convenient for clamping on the shift lever. At the same time, it can also conveniently limit the FPC flexible cable between the horizontal plate of the L-shaped limiting rod and the shift lever, thereby improving the limiting effect of the FPC flexible cable and preventing the FPC flexible cable from deviating when the shift lever is rotated.

[0013] Preferably, the drainage slope includes a first drainage slope and a second drainage slope; the first drainage slope and the second drainage slope are respectively located on the rotating groove on both sides of the axial rotation of the handball body; the drain port includes a first drainage port and a second drainage port; the first drainage port and the second drainage port are respectively located on the outer peripheral wall of the upper shell body along the radial direction of the handball body and on the same side; the first drainage port is connected with the first drainage slope; the second drainage port is connected with the second drainage slope; the drainage slope also includes a third drainage slope and a fourth drainage slope; the third drainage slope is located on the rotating groove on one side along the radial direction of the handball body, and the two ends of the third drainage slope are respectively connected with the highest end of the first drainage slope and the highest end of the second drainage slope; the fourth drainage slope is located on the rotating groove on the other side along the radial direction of the handball body, and the two ends of the fourth drainage slope are respectively connected with the lowest end of the first drainage slope and the first drainage port. The first drainage slope and the second drainage slope are used to facilitate drainage of accumulated water to a lower place, and the first drainage port and the second drainage port correspond to the first drainage slope and the second drainage slope respectively, so that the accumulated water in the rotating trough can be drained out from the first drainage port and the second drainage port respectively, further preventing water from accumulating in the rotating trough.

[0014] Preferably, the device further comprises a base; the lower shell is tilted on top of the base; the tilt direction of the lower shell is consistent with the direction of water flow; a drainage baffle is provided on the lower shell below the drain outlet, and the drainage baffle is located above the connection between the lower shell and the base. The drainage baffle allows accumulated water flowing out of the drainage outlet to flow out along the drainage baffle.

[0015] Preferably, the outer wall of the shift frame is provided with a rubber coating; the rubber coating is located between the outer wall of the shift frame and the inner wall of the mounting groove, and the shift frame is tightly fitted in the mounting groove; the shift frame is provided with a shift movable groove; the bottom of the shift movable groove is provided with a shift sliding concave surface provided along the rotation direction of the shift lever; the shift sliding concave surface is provided with a soft rubber mounting groove provided along the rotation direction of the shift lever; the soft rubber mounting groove is provided with a soft rubber that contacts the end of the shift lever, and the outer peripheral wall of the soft rubber abuts against the inner peripheral wall of the soft rubber mounting groove, and the outer edge of the soft rubber is connected to the inner edge of the shift sliding concave surface. By providing the rubber coating on the outer wall of the shift frame, the gap between the shift frame and the housing is reduced, and the shift frame is further prevented from moving or shaking in the mounting groove of the housing, thereby improving the installation firmness and stability of the shift frame; by providing the soft rubber in the shift sliding concave surface, the soft rubber is facilitated to better contact the end of the shift lever, facilitating the rotation of the shift lever and improving the tactile feel during rotation.

[0016] Preferably, a rotation limit seat is provided on the upper shell body; a rotation limit cavity is provided in the rotation limit seat; a rotation shaft is provided on both axial sides of the shift lever; each of the rotation shafts is rotatably connected to a rotation bushing; the rotation bushing is limited and connected between the upper shell body and the lower shell body, and the shift lever rotates in the rotation limit cavity; horizontal limit convex plates are provided on both sides of the outer wall of the rotation bushing, and the top of the rotation limit cavity is provided with a matching limit groove opening downward; the bottom surface of the matching limit groove is provided with a first limiting arc concave surface matching the upper part of the rotating bushing; a limiting protrusion is provided on the top of the lower shell body; the top of the limiting protrusion is provided with a second limiting arc concave surface matching the lower part of the rotating bushing; the rotating bushing is limited between the first limiting arc concave surface and the second limiting arc concave surface, and the horizontal limiting protrusion is limited in the limiting gap between the matching limit groove and the top of the limiting protrusion. The horizontal limiting protrusions on both sides facilitate better limiting and fixing between the upper shell and the lower shell, thereby improving the firmness and stability of the connection to the rotating bushing and preventing the rotating bushing from rotating along with the rotating shaft. At the same time, a limiting arc concave surface and a second limiting arc concave surface facilitate better fit and tight matching with the rotating bushing, thereby improving the connection effect and further improving the rotation effect of the rotating shaft during rotation.

[0017] Preferably, a buffer ring groove is provided on the outer peripheral wall of the upper portion of the shift lever; a buffer washer is provided in the buffer ring groove; buffer limit blocks are provided on both sides of the rotation limit seat along the rotation direction of the shift lever, and the buffer washers cooperate with the buffer limit blocks to limit the position during rotation; a first limit plate and a second limit plate are provided on both sides of the shift lever along the rotation direction of the shift lever; a first limit plate groove and a second limit plate groove are provided in the rotation limit cavity along the rotation direction of the shift lever; the first limit plate is limited in the first limit plate groove; and the second limit plate is limited in the second limit plate groove. The buffer washers on the buffer ring groove reduce the rotational clearance along the rotation direction of the shift lever, thereby enabling the rotation lever to have a limiting effect along the rotation direction of the shift lever during rotation.

[0018] To sum up, the advantage of the present invention is that the structure is convenient for the water flowing into the gear display module to flow out through the water outlet to the bottom of the shift hand ball body through the drainage slope provided on the lamp board mounting groove, thereby preventing water from accumulating in the lamp board mounting groove, thereby preventing the internal water from affecting the light board assembly or other parts, and facilitating the accumulation of water in the shift hand ball body to flow into the rotating groove through the upper shell, and draining the rotating groove through the drainage slope and the drainage outlet, thereby preventing the internal water from affecting the shift hand ball body; at the same time, the thimble assembly is used to facilitate better rotation of the shift lever on the gear rack, thereby improving the rotation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the electronic shift hand ball structure of the present invention.

[0020] Figure 2 It is an exploded schematic diagram of the handball body and the upper shell of the present invention.

[0021] Figure 3 It is a structural schematic diagram of the drainage slope and the water outlet in the present invention.

[0022] Figure 4 It is a structural schematic diagram of the drainage slope and the water outlet in the present invention from another perspective.

[0023] Figure 5 It is a structural schematic diagram of the light board assembly in the present invention.

[0024] Figure 6 It is a structural schematic diagram of the gear unlocking button in the present invention.

[0025] Figure 7 It is a structural schematic diagram of the upper housing and the shift lever in the present invention.

[0026] Figure 8 It is a plan view of the upper shell in the present invention.

[0027] Figure 9In the present invention Figure 8 AA cross-sectional view.

[0028] Figure 10 It is a structural schematic diagram of the upper shell in the present invention from one perspective.

[0029] Figure 11 It is a structural schematic diagram of the upper shell in another perspective of the present invention.

[0030] Figure 12 It is a structural schematic diagram of the shift lever rotation structure of the present invention.

[0031] Figure 13 It is a plan view of the shift lever rotation structure of the present invention.

[0032] Figure 14 The present invention Figure 13 Cross-sectional view of AA in the figure.

[0033] Figure 15 The present invention Figure 13 Cross-sectional view of the BB.

[0034] Figure 16 It is a schematic structural diagram of the interior of the upper shell in the present invention.

[0035] Figure 17 It is a structural schematic diagram of the shift lever in the present invention.

[0036] Figure 18 It is a structural schematic diagram of the gear rack and the shift lever of the present invention.

[0037] Figure 19 It is a structural schematic diagram of the lower shell in the present invention.

[0038] Figure 20 It is a structural schematic diagram of the gear rack in the present invention.

[0039] Figure 21 It is a structural schematic diagram of the bottom surface of the gear rack in the present invention.

[0040] Figure 22 It is an exploded view of the gear rack in the present invention.

[0041] Figure 23 It is an exploded view of the ejector assembly of the present invention.

[0042] Figure 24 It is a structural diagram of the induction magnet limiter in the present invention.

[0043] Figure 25 It is a structural schematic diagram of the support block on the shift lever in the present invention.

[0044] Figure 26 It is a structural diagram of the limit block in the present invention.

[0045] Among them: 1. Upper shell; 11. Rotation groove; 12. Drainage slope; 121. First drainage slope; 122. Second drainage slope; 123. Third drainage slope; 124. Fourth drainage slope; 13. Drainage outlet; 131. First drainage outlet; 132. Second drainage outlet; 14. Rotation limit seat; 111. Buffer limit block; 15. Rotation limit cavity; 151. Matching limit groove; 152. First limit arc concave surface; 153. First limit plate groove; 154. Second limit plate groove; 2. Lower shell; 20. Shift frame mounting groove; 200. Drainage baffle; 201. Mounting groove positioning hole; 21. Limiting protrusion; 22. Second limit arc concave surface; 3. Shift lever; 30. Limiting gap; 301. Upper part of shift lever; 302. Lower part of the shift lever; 303, buffer ring groove; 304, buffer washer; 31, rotating shaft; 32, rotating bushing; 321, horizontal limit convex plate; 322, clamping neutral; 33, first limit plate; 34, second limit plate; 35, rotating shaft rubber; 4, gear rack; 40, rubber bag; 41, gear shift movable groove; 42, groove bottom of gear shift movable groove; 43, gear sliding concave surface; 44, soft rubber installation groove; 45, soft rubber; 451, gear shift return concave surface; 401, first rubber bag; 402, second rubber bag; 403, third rubber bag; 404, fourth rubber bag; 405, first connecting rubber bag; 406, second connecting rubber bag; 407, third connecting rubber bag; 408, fourth connecting rubber bag; 409, rubber bag bayonet; 46, gear rack positioning column; 47. Rubber-coated card block; 481. Right-angle rubber-coated groove; 482. Rubber-coated connecting block; 483. Rubber-coated positioning rod; 484. Rubber-coated cavity; 5. Ejector pin assembly; 50. Ejector pin mounting step groove; 501. Stepped surface; 51. Ejector pin; 511. Ejector pin; 512. Ejector head; 513. Annular step; 52. Spring; 53. Spring limit sleeve; 6. Handball body; 601. Light board mounting portion; 602. Gear shift mounting portion; 61. Light board mounting slot; 62. Drainage slope; 621. First slope; 622. Second slope; 63. Water outlet; 631. First water outlet; 632. Second water outlet; 64. Through hole; 65. Light board assembly; 651. Light circuit board; 652. Light board cover; 653. Screws; 654. Rib; 655. Light board water outlet; 603. Positioning slot; 604. Limiting slot; 605. Guide hole; 66. Handball cover; 67. Gear position display module; 7. Base; 8. FPC flexible cable; 81. Main control board; 82. Induction magnet; 83. Limiting block; 831. Magnet limiting unit; 8311. Side panels on both sides of the U-shaped limiting plate; 8312. First bracket; 8313. Second bracket; 832. Flexible cable limiting unit; 8321, vertical plate of L-shaped limit rod; 8322, horizontal plate of L-shaped limit rod; 8323, flexible flat cable limit bayonet; 8324, limit inclined surface; 84, flexible flat cable channel; 85, support block; 851, induction magnet limit cavity; 852, limit concave surface;853, guide slope; 854, positioning column; 855, end; 856, bottom plate; 857, limiting protrusion; 858, arc-shaped concave surface; 859, guide arc surface; 9, gear shift and unlock button; 90, button positioning column; 91, limiting clamp; 911, clamping head; 912, first clamp; 913, second clamp; 914, compression gap; 915, insertion slope; 916, bayonet; 92, button guide column; 93, unlocking silicone pad. DETAILED DESCRIPTION

[0046] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0047] like Figures 1 to 26 As shown, an electronic shift hand ball structure includes an upper shell 1, a lower shell 2, a shift lever 3 and a hand ball body 6; the upper shell 1 is connected to the top of the lower shell 2, and a gear rack mounting groove 20 is provided in the lower shell 2; a gear rack 4 is provided in the gear rack mounting groove 20; the shift lever 3 is rotatably connected between the upper shell 1 and the lower shell 2, and a pin assembly 5 is provided at the lower part 302 of the shift lever; the lower end of the pin assembly 5 is against the gear rack 4 and can move inside the gear rack 4; the upper part 301 of the shift lever passes through the top of the upper shell 1, and the hand ball body 6 is fixedly connected to the upper part 301 of the shift lever and wraps the upper part 301 of the shift lever inside; the hand ball body 6 includes a horizontal light board mounting portion 601 and a vertical shift Mounting part 602; a light board mounting groove 61 is provided on the light board mounting part 601; a drainage slope 62 flowing to the gear shift mounting part 602 is provided on the bottom surface of the light board mounting groove 61; a water outlet 63 is provided on the light board mounting groove 61 at the lowest end of the drainage slope 62, and the water outlet 63 is communicated with the top of the gear shift mounting part 602; a through hole 64 for flowing out the accumulated water is provided at the bottom of the gear shift mounting part 602; a rotating groove 11 for rotating the handball body 6 is provided on the upper shell 1; the rotating groove 11 is communicated with the through hole 64 of the handball body 6; a drainage slope 12 is provided on the bottom surface of the rotating groove 11; a drainage outlet 13 connected to the lowest end of the drainage slope 12 is provided on the upper shell 1. This structure facilitates the flow of water from the gear display module 67 out through the water outlet to the bottom of the handball body 6 by providing a drainage slope 62 on the light board mounting groove 61, thereby preventing water from accumulating in the light board mounting groove 61, thereby preventing the internal water from affecting the light board assembly 65 or other parts, thereby affecting the normal driving of the vehicle, thereby improving driving safety. Furthermore, the upper shell 1 facilitates the flow of accumulated water in the handball body 6 into the rotation groove 11, and the rotation groove 11 is drained through the drainage slope 12 and the drainage outlet 13, thereby preventing the internal water from affecting the handball body 6 and ensuring the normal operation of the handball body 6. At the same time, the ejector assembly 5 facilitates the better rotation of the shift lever 3 on the gear rack 4, improving the rotation effect.

[0048] like Figures 1 to 5 As shown, a light panel assembly 65 is installed in the light panel mounting groove 61, and a handball upper cover 66 is provided on the handball body 6. The handball upper cover 66 seals the light panel mounting portion 601 and the shift mounting portion 602. A gear position display module 67 corresponding to the position of the light panel assembly 65 is provided on the handball upper cover 66. Accumulated water will flow into the gear position display module 67. The light panel mounting portion 601 and the shift mounting portion 602 are combined to form an arc shape that curves from top to bottom from the front to the back. The arc shape of the light panel mounting portion 601 and the shift mounting portion 602 not only improves the aesthetics, but also facilitates the flow of accumulated water to the bottom of the handball body 6, preventing accumulated water from affecting the light panel assembly 65 in the light panel mounting groove 61.

[0049] like Figure 3 and Figure 4 As shown, the drainage slope 62 includes a first slope 621 and a second slope 622; the water outlet 63 includes a first water outlet 631 and a second water outlet 632; the first slope 621 is connected to the first water outlet 631; the second slope 622 is connected to the second water outlet 632. The first slope 621 and the second slope 622 correspond to the first water outlet 631 and the second water outlet 632 respectively, which facilitates the dispersion and discharge of accumulated water, improves the discharge efficiency, and further prevents water accumulation in the lamp board mounting groove 61. The first slope 621 and the second slope 622 are both inclined from top to bottom from front to back; and the first slope 621 and the second slope 622 are arranged horizontally side by side. The above arrangement further improves the drainage effect and facilitates the drainage of accumulated water to the bottom of the handball body 6.

[0050] like Figure 2 and Figure 5 As shown, the light board assembly 65 includes a light circuit board 651 and a light board cover 652; both the light circuit board 651 and the light board cover 652 are fixedly connected to the light board mounting slot 61 by screws 653; the bottom outer ring of the light board cover 652 is circumferentially provided with ribs 654, and the ribs 654 are used to enclose the light circuit board 651. The light board cover 652 can better protect the internal light circuit board 651, and can raise the position of the light circuit board 651, further preventing the possibility of water accumulated at the bottom of the light board cover 652 contacting the light circuit board 651, thereby preventing the accumulated water from affecting the light circuit board 651, thereby improving the waterproof effect of the light board cover 652. Light board water outlets 655 are respectively provided on both sides of the lower end of the light board cover 652, through which the accumulated water on the light board cover 652 can flow to the bottom of the handball body 6.

[0051] like Figure 6As shown, a gear unlocking button 9 is provided on the front side of the handball body 6; a button positioning column 90, a limit clamp 91 and a button guide column 92 are respectively provided horizontally on the gear unlocking button 9; a positioning column positioning groove 603 is provided on the handball body 6 to cooperate with the button positioning column 90; a limit groove 604 is provided on the handball body 6 to cooperate with the limit clamp 91; a clamping head 911 of the limit clamp 91 passes through the limit groove 604 and abuts against the limit groove 604; a guide hole 605 is provided on the handball body 6 to slidably cooperate with the button guide column 92; and an unlocking silicone pad 93 is also provided between the gear unlocking button 9 and the handball body 6. The gear unlocking button 9 facilitates the control of the gear operation and prevents the accidental gear shifting due to touch, and the button positioning column 90 facilitates the positioning of the gear unlocking button 9; the limit clamp 91 prevents the gear unlocking button 9 from sliding out, and the button guide column 92 facilitates the smooth pressing of the gear unlocking button 9. The clamping portion 911 comprises a first clamping portion 912 and a second clamping portion 913; a compression gap 914 is provided between the first and second clamping portions 912, 913; and symmetrically positioned at the ends of the first and second clamping portions 912, 913 are provided with a clamping block that prevents the clamping portion 911 from sliding out of the retaining slot 604. This structure prevents the clamping portion 911 from dislodging from the retaining slot 604, further ensuring the proper function of the gear unlocking button 9. The clamping block is provided with an insertion bevel 915 and a retaining notch 916 to prevent it from sliding out. The insertion bevel 915 facilitates the insertion of the clamping block, while the retaining notch 916 prevents it from dislodging from the retaining slot 604.

[0052] like Figure 1 、 Figures 7 to 11As shown, the drainage slope 12 includes a first drainage slope 121 and a second drainage slope 122; the first drainage slope 121 and the second drainage slope 122 are respectively located on the rotation groove 11 on both sides of the axial rotation of the handball body 6; the drain outlet 13 includes a first drain outlet 131 and a second drain outlet 132; the first drain outlet 131 and the second drain outlet 132 are respectively located on the outer peripheral wall of the upper shell 1 along the radial direction of the handball body 6 and on the same side; the first drain outlet 131 is connected to the first drainage slope 121; the second drain outlet 132 is connected to the second drainage slope 122. The first drainage slope 121 and the second drainage slope 122 facilitate the drainage of accumulated water to a lower place, and the first drainage port 131 and the second drainage port 132 correspond to the first drainage slope 121 and the second drainage slope 122 respectively, so that the accumulated water in the rotating tank 11 can be drained out from the first drainage port 131 and the second drainage port 132 respectively, thereby further preventing the accumulation of water in the rotating tank 11. At the same time, the two drainage ports can better disperse the accumulated water and reduce the accumulation of water inside the rotating tank 11. The outflow speed is accelerated, the time for water to accumulate inside the rotating tank 11 is prevented, and the impact on internal circuits and components is reduced. The drainage slope 12 also includes a third drainage slope 123 and a fourth drainage slope 124. The third drainage slope 123 is located on the rotating groove 11 on one side along the radial direction of the handball body 6, and its two ends are connected to the highest end of the first drainage slope 121 and the highest end of the second drainage slope 122, respectively. The fourth drainage slope 124 is located on the rotating groove 11 on the other side along the radial direction of the handball body 6, and its two ends are connected to the lowest end of the first drainage slope 121 and the first drainage outlet 131, respectively. The third drainage slope 123 facilitates better drainage of accumulated water on the first drainage slope 121 to the second drainage slope 122 and discharge from the second drainage outlet 132. The fourth drainage slope 124 facilitates better drainage of accumulated water on the first drainage slope 121 to the first drainage outlet 131, thereby facilitating discharge from the first drainage outlet 131. The first drainage slope 121, the second drainage slope 122, the third drainage slope 123, and the fourth drainage slope 124 are all inclined in the same direction. Furthermore, the first drainage slope 121 is located higher than the second drainage slope 122 within the rotating trough 11. The third drainage slope 123 is located higher than the fourth drainage slope 124 within the rotating trough 11. This structure facilitates the drainage of accumulated water in one direction and also facilitates the drainage of accumulated water from the higher first drainage slope 121 to the lower second drainage slope 122. This facilitates the simultaneous discharge of accumulated water within the rotating trough 11 from the first drainage outlet 131 and the second drainage outlet 132, accelerating the outflow and preventing water accumulation within the rotating trough 11.

[0053] like Figure 1As shown, it also includes a base 7; the lower shell 2 is tilted and arranged on the top of the base 7; and the tilt direction of the lower shell 2 is consistent with the direction of water flow; a drainage baffle 200 is provided on the lower shell 2 below the drain outlet 13, and the drainage baffle 200 is located above the connection between the lower shell 2 and the base 7; the drainage baffle 200 can make the accumulated water flowing out of the drain outlet 13 flow along the drainage baffle 200 to the base 7, preventing the accumulated water from entering the interior of the lower shell 2, further ensuring the safety of the internal circuits and parts of the lower shell 2.

[0054] like Figures 12 to 17 As shown, a rotation limit seat 14 is provided on the upper shell 1; a rotation limit cavity 15 is provided in the rotation limit seat 14; the lower shell 2 is provided at the bottom of the upper shell 1, and a gear frame mounting groove 20 is provided in the lower shell 2; a gear frame 4 is provided in the gear frame mounting groove 20; a rotation shaft 31 is provided on both axial sides of the shift lever 3; each rotation shaft 31 is rotatably connected to a rotation bushing 32; the rotation bushing 32 is limitedly connected between the upper shell 1 and the lower shell 2, and the shift lever 3 rotates in the rotation limit cavity 15; the upper part 301 of the shift lever passes through the top of the rotation limit seat 14; the lower part 302 of the shift lever is provided with a pin assembly 5; the lower end of the pin assembly 5 is against the gear frame 4, so that the pin assembly 5 can rotate in the gear frame 4. This structure provides rotating bushings 32 on the rotating shafts 31 on both sides of the shift lever 3. The rotating bushings 32 are fixed between the upper and lower housings 1 and 2. The rotating bushings 32 reduce the gap between the rotating shafts 31 and the upper and lower housings 1 and 2, and stably limit the rotating bushings 32, facilitating the rotation of the shift lever 3 within the rotating bushings 32, improving the rotation effect and smoothness, and further preventing the shift lever 3 from loosening or shaking during rotation. The rubber coating 40 provided on the shift frame 4 limits the shift frame 4, preventing the shift frame 4 from moving, and further reducing the phenomenon of loosening or shaking during rotation of the shift lever 3, further improving the rotation effect of the shift lever 3. The ejector assembly 5 at the bottom of the shift lever 3 abuts the shift frame 4, which allows the shift lever 3 to better abut the shift frame 4, further reducing the phenomenon of loosening or shaking during rotation of the shift lever 3 and improving the rotation effect of the shift lever 3.

[0055] like Figures 14 to 16As shown, horizontal limiting protrusions 321 are provided on both sides of the outer wall of the rotating bushing 32, and a matching limiting groove 151 opening downward is provided on the top of the rotating limiting cavity 15; the bottom surface of the matching limiting groove 151 is provided with a first limiting arc concave surface 152 matching the upper part of the rotating bushing 32; a limiting protrusion 21 is provided on the top of the lower shell 2; a second limiting arc concave surface 22 matching the lower part of the rotating bushing 32 is provided on the top of the limiting protrusion 21; the rotating bushing 32 is limited between the first limiting arc concave surface 152 and the second limiting arc concave surface 22, and the horizontal limiting protrusion 321 is limited in the limiting gap 30 between the matching limiting groove 151 and the top of the limiting protrusion 21. The horizontal retaining protrusions 321 on either side facilitate better positioning and fixation between the upper and lower housings 1 and 2, enhancing the secure connection and stability of the rotating bushing 32 and preventing it from rotating along with the rotating shaft 31. Furthermore, the first retaining arc concave surface 152 and the second retaining arc concave surface 22 provide a better fit and tight fit with the rotating bushing 32, further enhancing the connection and the rotational efficiency of the rotating shaft 31. A clamping space 322 is provided on the peripheral wall of the rotating bushing 32 to retain the rotating shaft 31. The clamping space 322 effectively reduces the gap between the rotating bushing 32 and the rotating shaft 31, providing a certain clamping force for the rotating bushing 32 and improving the damping feel of the rotating shaft 31 during rotation, thereby enhancing the rotational feel, precision, and efficiency of the shift lever 3. The two horizontal retaining protrusions 321 are aligned horizontally; the clamping space 322 is located between the two horizontal retaining protrusions 321. By horizontally aligning the horizontal limiting protrusion 321, the rotating bushing 32 can be better aligned with the upper shell 1 and the lower shell 2, and the limiting effect of the rotating bushing 32 between the upper shell 1 and the lower shell 2 can be further improved; and by the clamping gap 322 being located in the middle of the horizontal limiting protrusion 321, the optimal clamping effect can be achieved, and the clamping force on both sides can be made the same, preventing the deviation of the clamping force on both sides from causing poor steering effect on one side during rotation.

[0056] like Figures 12 to 17As shown, a buffer ring groove 303 is provided on the outer peripheral wall of the upper portion 301 of the shift lever; a buffer washer 304 is disposed within the buffer ring groove 303. The buffer washer 304 in the buffer ring groove 303 reduces the rotational clearance along the rotational direction of the shift lever 3, thereby enabling the shift lever 3 to have a limiting effect along the rotational direction of the shift lever 3 during rotation, further improving the rotational effect of the shift lever 3 along the rotational direction of the shift lever 3 and further preventing the shift lever 3 from shaking or loosening along the rotational direction of the shift lever 3. Buffer limit blocks 111 are provided on both sides of the rotation limit seat 14 along the rotational direction of the shift lever 3. During rotation, the buffer washers 304 and the buffer limit blocks 111 are engaged with each other to limit the position. The buffer limit block 111 is located on both sides of the top opening of the rotation limit cavity 15 along the rotation direction of the shift lever 3. The buffer limit block 111 facilitates better cooperation with the buffer washer 304, thereby further limiting the shift lever 3 along the rotation direction of the shift lever 3.

[0057] like Figure 14 and Figure 17 As shown, the shift lever 3 is provided with a first limiting plate 33 and a second limiting plate 34 on either side of the shift lever 3's rotational direction. A first limiting plate groove 153 and a second limiting plate groove 154 are provided on either side of the shift lever 3's rotational direction within the rotation limiting cavity 15. The first limiting plate 33 is retained within the first limiting plate groove 153, while the second limiting plate 34 is retained within the second limiting plate groove 154. By matching the first limiting plate 33 with the first limiting plate groove 153 and the second limiting plate 34 with the second limiting plate groove 154, the limiting effect along the rotational direction of the shift lever 3 is further enhanced. A rotating shaft rubber 35 is provided on the outer sidewalls of both rotating shafts 31. The rotating shaft rubber 35 can effectively reduce the gap between the rotating shaft 31 and the upper housing 1, thereby further improving the rotation efficiency of the rotating shaft 31 and preventing loosening during rotation.

[0058] The shift lever 3 reduces the gap between the rotating shaft 31 and the upper shell 1 and the lower shell 2 through the rotating bushing 32, and can stably limit the rotating bushing 32, so as to facilitate the rotation of the shift lever 3 in the rotating bushing 32, improve the rotation effect and rotation smoothness, and further prevent the shift lever 3 from loosening or shaking when rotating.

[0059] like Figures 18 to 22As shown, the gear frame 4 is installed in the gear frame mounting groove 20, and a rubber bag 40 is provided on the outer wall of the gear frame 4; and the rubber bag 40 is located between the outer wall of the gear frame 4 and the inner wall of the gear frame mounting groove 20, and the gear frame 4 is tightly fitted in the gear frame mounting groove 20, and the rubber bag 40 further prevents the gear frame 4 from shifting in the gear frame mounting groove 20. A shift movable groove 41 is provided on the shift frame 4; a groove bottom 42 of the shift movable groove is provided with a shift sliding concave surface 43 arranged along the rotation direction of the shift lever 3; a soft rubber installation groove 44 is provided in the gear sliding concave surface 43 and arranged along the rotation direction of the shift lever 3; a soft rubber 45 in contact with the end of the shift lever 3 is provided in the soft rubber installation groove 44, and the outer peripheral wall of the soft rubber 45 is tightly matched with the inner peripheral wall of the soft rubber installation groove 44, and the outer edge of the soft rubber 45 is connected with the inner edge of the gear sliding concave surface 43, which can make the gear sliding concave surface 43 smoothly transition to the soft rubber 45, thereby improving the smoothness of the entire gear sliding concave surface 43. By providing a rubber coating 40 on the outer wall of the shift frame 4, the gap between the shift frame 4 and the lower shell 2 is reduced, further preventing the shift frame 4 from moving or shaking within the shift frame mounting groove 20 of the lower shell 2, thereby improving the installation security and stability of the shift frame 4. By providing a soft rubber coating 45 within the shift sliding concave surface 43, the soft rubber coating 45 is facilitated to better contact the end of the shift lever 3, facilitating the rotation of the shift lever 3 and improving the rotation feel. A shift return concave surface 451 is provided in the middle of the soft rubber coating 45. The shift return concave surface 451 facilitates the return of the end of the shift lever 3 to the shift return concave surface 451. The bottom surface of the shift frame mounting groove 20 is provided with at least one mounting groove positioning hole 201; the bottom of the shift frame 4 is provided with a shift frame positioning column 46 that matches the mounting groove positioning hole 201. The shift frame locating column 46 is matched with the mounting slot locating hole 201 , so that the shift frame 4 can be better fixed in the shift frame mounting slot 20 .

[0060] like Figures 20 to 22As shown, the shift rack 4 is rectangular in shape, and the rubber coating 40 includes a first rubber coating 401, a second rubber coating 402, a third rubber coating 403, and a fourth rubber coating 404. The first rubber coating 401, the second rubber coating 402, the third rubber coating 403, and the fourth rubber coating 404 are respectively located at the four right angles of the shift rack 4. The first rubber coating 401, the second rubber coating 402, the third rubber coating 403, and the fourth rubber coating 404 facilitate the positioning of the four right angles of the shift rack 4, preventing the shift rack 4 from moving or shaking, and further facilitating the fixing of the shift rack 4. Each right angle of the shift rack 4 is provided with a longitudinal right-angle rubber coating groove 481; a rubber coating connection block 482 is provided in the middle of the right-angle rubber coating groove 481; a rubber coating positioning rod 483 is longitudinally provided on the rubber coating connection block 482; and a rubber coating cavity 484 is formed between the upper and lower ends of the rubber coating positioning rod 483 and the rubber coating positioning rod 483. The rubber-wrapping cavity 484 facilitates better rubber-wrapping of the first rubber-wrapping 401 , the second rubber-wrapping 402 , the third rubber-wrapping 403 and the fourth rubber-wrapping 404 to the four right angles of the gear rack 4 .

[0061] like Figures 20 to 22 As shown, a first connecting rubber lamination 405 connects the bottom of the first rubber lamination 401 and the bottom of the second rubber lamination 402; a second connecting rubber lamination 406 connects the bottom of the first rubber lamination 401 and the bottom of the third rubber lamination 403; and a third connecting rubber lamination 407 connects the bottom of the second rubber lamination 402 and the bottom of the fourth rubber lamination 404. The first connecting rubber lamination 405 reduces the gap between the bottom of the gear rack 4 and the bottom of the gear rack mounting slot 20, and improves the strength and securement of the connection between the first rubber lamination 401 and the second rubber lamination 402. The second connecting rubber lamination 406 and the third connecting rubber lamination 407 have the same functions and effects as the first connecting rubber lamination 405. A fourth connecting rubber lamination 408 connects the bottom of the third rubber lamination 403 and the bottom of the fourth rubber lamination 404. This fourth connecting rubber lamination 408 further improves the strength and securement of the connection between the third rubber lamination 403 and the fourth rubber lamination 404. The fourth connecting rubber lamination 408 is connected to the bottom of the soft rubber lamination 45. The fourth connecting rubber lamination 408 facilitates improving the connection strength with the soft rubber 45. Multiple rubber-lamination slots 409 are provided on the first connecting rubber lamination 405, the second connecting rubber lamination 406, and the third connecting rubber lamination 407; a rubber-lamination block 47 is provided at the bottom of the shift rack 4 to match the rubber-lamination slots 409. The rubber-lamination slots 409 and the rubber-lamination block 47 cooperate to facilitate better rubber-lamination of the first connecting rubber lamination 405, the second connecting rubber lamination 406, and the third connecting rubber lamination 407 to the shift rack 4.

[0062] like Figure 22As shown, the soft rubber 45 and the rubber cover 40 are integrally molded onto the shift rack 4 using an injection mold. This structure further enhances the overall connection strength of the soft rubber 45 and the rubber cover 40, as well as the overall rubber cover effect. Both the soft rubber 45 and the rubber cover 40 are made of TPC-ET. The softness and elasticity of TPC-ET further reduce the gap between the shift rack 4 and the upper housing 1, further preventing the shift rack 4 from moving or shaking within the shift rack mounting slot 20 of the upper housing 1. This also further facilitates the rotation of the shift lever 3 and improves the tactile feel during rotation.

[0063] By providing a rubber coating 40 on the outer wall of the shift frame 4, the gap between the shift frame 4 and the lower housing 2 is reduced, further preventing the shift frame 4 from moving or shaking within the shift frame mounting groove 20 of the lower housing 2, thereby improving the installation firmness and stability of the shift frame 4. By improving the stability of the shift frame 4, it can better cooperate with the shift lever 3, further reducing looseness or shaking of the shift lever 3 during rotation, thereby further improving the rotation effect of the shift lever 3. By providing a soft rubber 45 in the gear sliding concave surface 43, the soft rubber 45 can better contact the end of the shift lever 3, facilitating the rotation of the shift lever 3 and improving the tactile feel of the rotation.

[0064] like Figure 14 and Figure 23As shown, a pin mounting stepped groove 50 is provided in the lower portion 302 of the shift lever; the pin assembly 5 includes a pin 51, a spring 52 and a spring limiting sleeve 53; the pin 51 is movably connected in the pin mounting stepped groove 50, and the pin 51 includes a pin rod 511 and a pin head 512; the pin head 512 is connected to the lower end of the pin rod 511, and the lower end of the pin head 512 extends out of the lower portion 302 of the shift lever, and the lower end of the pin head 512 is against the soft rubber 45 of the gear frame 4, and the lower end of the pin head 512 is bullet-shaped, which can be well matched and positioned in the shift return concave surface 451. An annular step 513 is formed between the push rod 511 and the ejector head 512. A spring limiting sleeve 53 is mounted on the push rod 511, with the bottom surface of the spring limiting sleeve 53 being retained on the annular step 513. A limiting sleeve gap is provided on the spring limiting sleeve 53 to reduce the gap between the spring limiting sleeve 53 and the push rod 511 when the spring limiting sleeve 53 is mounted on the push rod 511. This gap also provides a certain clamping force to prevent the spring limiting sleeve 53 from moving, further enhancing the spring retaining effect. A spring 52 is mounted on the push rod 511, with one end of the spring 52 resting on the top surface of the spring limiting sleeve 53 and the other end of the spring 52 resting on the stepped surface 501 of the ejector mounting stepped groove 50. The spring limiting sleeve 53 on the ejector pin 51 can further limit the spring 52 and increase the damping force of the spring 52, thereby further improving the damping feeling of the shift lever 3 during gear shifting, improving the shifting feel and overall shifting effect. It also further reduces the shaking or movement of the shift lever 3 during rotation, thereby improving the rotation effect of the shift lever 3. In addition, the lower end of the ejector head 512 abuts against the soft rubber 45 of the shift frame 4. The elasticity of the soft rubber 45 and the elasticity of the ejector head 512 generated by the spring 52 can cooperate to improve the damping feeling of the shift lever 3 during rotation, thereby improving the rotation feel and rotation effect.

[0065] like Figures 24 to 26As shown, it also includes an FPC flexible cable 8, a main control board 81, an induction magnet 82 and a limit block 83; a flexible cable channel 84 for the FPC flexible cable 8 to pass through is provided in the shift lever 3; the upper end of the FPC flexible cable 8 is connected to the light board assembly 65, and the lower end of the FPC flexible cable 8 passes through the flexible cable channel 84 and is connected to the main control board 81; a support block 85 is provided on the shift lever 3; an induction magnet limit cavity 851 is provided at the lower part of the support block 85; the induction magnet 82 is installed in the induction magnet limit cavity 851; The upper part of the support block 85 is connected to the lower end of the soft cable channel 84; the limiting block 83 includes a magnet limiting portion 831 and a soft cable limiting portion 832; the magnet limiting portion 831 is arranged at the lower part of the support block 85, and limits the induction magnet 82 inside; the soft cable limiting portion 832 is located above the support block 85, and a gap is formed between the soft cable limiting portion 832 and the support block 85 for the FPC soft cable 8 to pass through, and the FPC soft cable 8 is limited between the soft cable limiting portion 832 and the support block 85. This structure facilitates better limiting of the induction magnet 82 through the magnet limiting portion 831 on the limiting block 83, preventing the induction magnet 82 from shaking or moving when the shift lever 3 rotates, thereby improving the limiting stability of the induction magnet 82; and facilitates better limiting of the FPC flexible cable 8 through the flexible cable limiting portion 832 on the limiting block 83, preventing the FPC flexible cable 8 from moving when the shift lever 3 rotates, thereby improving the limiting stability of the FPC flexible cable 8.

[0066] like Figures 24 to 26As shown, the magnet retaining portion 831 is a U-shaped retaining plate. First latches 8312 are provided on the side panels 8311 on either side of the U-shaped retaining plate. Second latches 8313 are provided on either side of the lower portion of the support block 85 to mate with the first latches 8312. The first latch 8312 on the U-shaped retaining plate engages with the second latch 8313. The U-shape of the magnet retaining portion 831 facilitates better engagement with the lower portion of the support block 85. The coordination between the first latch 8312 and the second latch 8313 enhances the secure engagement, further facilitating the positioning of the induction magnet 82 and preventing it from moving. The ends 855 on either side of the U-shaped retaining plate are provided with guide arcs 859 to facilitate the engagement of the U-shaped retaining plate. These guide arcs 859 on both ends of the U-shaped retaining plate facilitate the engagement of the U-shaped retaining plate with the lower portion of the support block 85, enhancing smoothness and convenience of engagement. The inner wall of the U-shaped retaining plate's bottom plate 856 is provided with a magnet retaining protrusion 857. The induction magnet retaining cavity 851 is U-shaped, opening downward. The inner walls of the cavity 851 are provided with transverse retaining concave surfaces 852 that mate with the outer ring of the induction magnet 82. The magnet retaining protrusions 857 engage with the retaining concave surfaces 852 on either side. The magnet retaining protrusions 857 facilitate engagement with the retaining concave surfaces 852, thereby better fitting with the outer ring of the induction magnet 82 and thereby better retaining the induction magnet 82, further preventing the induction magnet 82 from moving within the induction magnet retaining cavity 851. The magnet retaining protrusions 857 are provided with an arcuate concave surface 858 that mates with the outer ring of the induction magnet 82. These arcuate concave surfaces 858 further enhance the fit with the circular outer ring of the induction magnet 82, improving the retaining effect on the induction magnet 82.

[0067] like Figures 24 to 26As shown, the flexible flat cable retaining portion 832 is an L-shaped retaining rod. The vertical plate 8321 of the L-shaped retaining rod is fixedly mounted on the magnetic retaining portion 831. A flexible flat cable retaining notch 8323 is formed between the horizontal plate 8322 of the L-shaped retaining rod and the flexible flat cable magnet retaining portion 831, which is used to retain the lower portion of the support block 85 and the FPC flexible flat cable 8. Furthermore, the FPC flexible flat cable 8 is retained between the horizontal plate 8322 of the L-shaped retaining rod and the support block 85. The flexible flat cable retaining notch 8323, formed by the structural cooperation between the L-shaped retaining rod and the magnetic retaining portion 831, facilitates engagement with the support block 85 and conveniently retains the FPC flexible flat cable 8 between the horizontal plate 8322 of the L-shaped retaining rod and the support block 85, enhancing the retaining effect on the FPC flexible flat cable 8 and preventing it from shifting when the shift lever 3 is rotated. The top of the support block 85 is provided with a guide slope 853; the bottom surface of the L-shaped limit rod's horizontal plate 8322 is provided with a limit slope 8324. The FPC flexible cable 8 is restrained between the guide slope 853 and the limit slope 8324. The guide slope 853 and the limit slope 8324 cooperate to better guide and retain the FPC flexible cable 8. The guide slope 853 is provided with a positioning post 854; the FPC flexible cable 8 is provided with a positioning hole that matches the positioning post 854. The positioning post 854 passes through the positioning hole in the FPC flexible cable 8 and positions the FPC flexible cable 8, further preventing the FPC flexible cable 8 from moving around and improving the retention effect of the FPC flexible cable 8. The included angle between the positioning post 854 and the guide slope 853 is 90°. This 90° angle ensures that the FPC flexible cable 8 fits perfectly with the guide slope 853, improving the retention effect.

[0068] Although the present disclosure is disclosed as above, the protection scope of the present disclosure is not limited thereto. Those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present disclosure, and these changes and modifications will fall within the protection scope of the present invention.

Claims

1. An electronic shift handball structure, characterized in that: The invention comprises an upper shell (1), a lower shell (2), a shift lever (3) and a hand ball body (6); the upper shell (1) is connected to the top of the lower shell (2), and a gear rack mounting groove (20) is provided in the lower shell (2); a gear rack (4) is provided in the gear rack mounting groove (20); the shift lever (3) is rotatably connected between the upper shell (1) and the lower shell (2), and a pin assembly (5) is provided at the lower part (302) of the shift lever; the lower end of the pin assembly (5) abuts against the gear rack (4) and can move within the gear rack (4); the upper part (301) of the shift lever passes through the top of the upper shell (1), and the hand ball body (6) is fixedly connected to the shift lever. The upper part of the lever (301) is wrapped around the upper part of the shift lever (301); the handball body (6) includes a horizontal light board mounting part (601) and a vertical shift mounting part (602); a light board mounting groove (61) is provided on the light board mounting part (601); a drainage slope (62) for flowing toward the shift mounting part (602) is provided on the bottom surface of the light board mounting groove (61); a water outlet (63) is provided on the light board mounting groove (61) at the lowest end of the drainage slope (62), and the water outlet (63) is connected to the top of the shift mounting part (602); a water outlet (63) is provided at the bottom of the shift mounting part (602) for draining the accumulated water. The through hole (64) is provided; the drainage slope (62) includes a first slope (621) and a second slope (622); the water outlet (63) includes a first water outlet (631) and a second water outlet (632); the first slope (621) is communicated with the first water outlet (631); the second slope (622) is communicated with the second water outlet (632); a light board assembly (65) is provided in the light board mounting groove (61); the light board assembly (65) includes a light circuit board (651) and a light board cover (652); the light circuit board (651) and the light board cover (652) are fixedly connected to the light board by screws (653). The light board mounting groove (61) is provided with a convex rib (654) on the outer circumference of the bottom of the light board cover (652), and the convex rib (654) is used to surround the light circuit board (651); light board water outlets (655) are also provided on both sides of the lower end of the light board cover (652); a rotation groove (11) for rotating the handball body (6) is provided on the upper shell (1); the rotation groove (11) is connected to the through hole (64) of the handball body (6); a drainage slope (12) is provided on the bottom surface of the rotation groove (11); and a drainage outlet (13) connected to the lowest end of the drainage slope (12) is provided on the upper shell (1).

2. The electronic shift hand ball structure according to claim 1, characterized in that: A pin mounting stepped groove (50) is provided in the lower portion (302) of the shift lever; the pin assembly (5) comprises a pin (51), a spring (52) and a spring limiting sleeve (53); the pin (51) is movably connected in the pin mounting stepped groove (50), and the pin (51) comprises a pin rod (511) and a pin head (512); the pin head (512) is connected to the lower end of the pin rod (511), and the lower end of the pin head (512) extends out of the lower portion (302) of the shift lever, and the pin head (512) is The lower end abuts against the shift frame (4); an annular step (513) is formed between the push rod (511) and the ejector head (512); the spring limiting sleeve (53) is sleeved on the push rod (511), and the bottom surface of the spring limiting sleeve (53) is limited on the annular step (513); the spring (52) is sleeved on the push rod (511), one end of the spring (52) abuts against the top surface of the spring limiting sleeve (53), and the other end of the spring (52) abuts against the stepped surface (501) of the ejector pin mounting stepped groove (50).

3. The electronic shift hand ball structure according to claim 1, characterized in that: It also includes an FPC flexible cable (8), a main control board (81), an induction magnet (82) and a limit block (83); a flexible cable channel (84) for the FPC flexible cable (8) to pass through is provided in the shift lever (3); the upper end of the FPC flexible cable (8) is connected to the light board assembly (65), and the lower end of the FPC flexible cable (8) passes through the flexible cable channel (84) and is connected to the main control board (81); the main control board (81) is installed in the lower shell (2); a support block (85) is provided on the shift lever (3); an induction magnet limit cavity (851) is provided at the lower part of the support block (85); the induction magnet (82) is installed in the induction magnet limit cavity (851); the upper part of the support block (85) is connected to the lower end of the soft flat cable channel (84); the limiting block (83) includes a magnet limiting portion (831) and a soft flat cable limiting portion (832); the magnet limiting portion (831) is arranged at the lower part of the support block (85) and limits the induction magnet (82) therein; the soft flat cable limiting portion (832) is located above the support block (85), and a gap is formed between the soft flat cable limiting portion (832) and the support block (85) for the FPC soft flat cable (8) to pass through, and the FPC soft flat cable (8) is limited between the soft flat cable limiting portion (832) and the support block (85).

4. The electronic shift hand ball structure according to claim 3, characterized in that: The magnet limiting portion (831) is a U-shaped limiting plate; the side plates (8311) on both sides of the U-shaped limiting plate are provided with first bayonet holes (8312); the lower sides of the support block (85) are provided with second bayonet holes (8313) that match the first bayonet holes (8312); the first bayonet hole (8312) on the U-shaped limiting plate is clamped on the second bayonet hole (8313); the flexible cable limiting portion (832) is an L-shaped limiting plate. Rod; the vertical plate (8321) of the L-shaped limiting rod is fixedly arranged on the magnet limiting portion (831); a flexible cable limiting bayonet (8323) for limiting the support block (85) and the FPC flexible cable (8) is formed between the horizontal plate (8322) of the L-shaped limiting rod and the magnet limiting portion (831); and the FPC flexible cable (8) is limited between the horizontal plate (8322) of the L-shaped limiting rod and the support block (85).

5. The electronic shift hand ball structure according to claim 1, characterized in that: The drainage slope (12) includes a first drainage slope (121) and a second drainage slope (122); the first drainage slope (121) and the second drainage slope (122) are respectively located on the rotation groove (11) on both sides of the axial rotation of the handball body (6); the drainage port (13) includes a first drainage port (131) and a second drainage port (132); the first drainage port (131) and the second drainage port (132) are respectively located on the outer peripheral wall of the upper shell (1) on the same side along the radial direction of the handball body (6); the first drainage port (131) is communicated with the first drainage slope (121); the second drainage port (132) is communicated with the second drainage slope (122); the drainage slope (12) further includes a third drainage slope (123) and a fourth drainage slope (124); the third drainage slope (123) is located on the rotating groove (11) on one side along the radial direction of the handball body (6), and the two ends of the third drainage slope (123) are respectively connected to the highest end of the first drainage slope (121) and the highest end of the second drainage slope (122); the fourth drainage slope (124) is located on the rotating groove (11) on the other side along the radial direction of the handball body (6), and the two ends of the fourth drainage slope (124) are respectively connected to the lowest end of the first drainage slope (121) and the first drainage port (131).

6. The electronic shift hand ball structure according to claim 5, characterized in that: It also includes a base (7); the lower shell (2) is tilted and arranged on the top of the base (7); and the tilt direction of the lower shell (2) is consistent with the direction of water flow; a drainage baffle (200) is provided on the lower shell (2) below the drain outlet (13), and the drainage baffle (200) is located above the connection between the lower shell (2) and the base (7).

7. The electronic shift hand ball structure according to claim 1, characterized in that: The outer wall of the gear frame (4) is provided with a rubber bag (40); the rubber bag (40) is located between the outer wall of the gear frame (4) and the inner wall of the mounting groove (20), and the gear frame (4) is tightly fitted in the mounting groove (20); a shift movable groove (41) is provided on the gear frame (4); a gear sliding concave surface (43) arranged along the rotation direction of the gear shift lever is provided at the bottom (42) of the gear shift movable groove; a soft rubber mounting groove (44) arranged along the rotation direction of the gear shift lever is provided in the gear sliding concave surface (43); a soft rubber (45) in contact with the end of the gear shift lever is provided in the soft rubber mounting groove (44), and the outer peripheral wall of the soft rubber (45) is abutted against the inner peripheral wall of the soft rubber mounting groove (44), and the outer edge of the soft rubber (45) is connected with the inner edge of the gear sliding concave surface (43).

8. The electronic shift hand ball structure according to claim 1, characterized in that: The upper shell (1) is provided with a rotation limit seat (14); a rotation limit cavity (15) is provided in the rotation limit seat (14); a rotation shaft (31) is provided on both axial sides of the shift lever (3); a rotation bushing (32) is rotatably connected to each of the rotation shafts (31); the rotation bushing (32) is limitedly connected between the upper shell (1) and the lower shell (2), and the shift lever (3) rotates in the rotation limit cavity (15); horizontal limit convex plates (321) are provided on both sides of the outer wall of the rotation bushing (32), and a matching limit groove (151) opening downward is provided on the top of the rotation limit cavity (15). The bottom surface of the matching limiting groove (151) is provided with a first limiting arc concave surface (152) matching the upper part of the rotating bushing (32); the top of the lower shell (2) is provided with a limiting protrusion (21); the top of the limiting protrusion (21) is provided with a second limiting arc concave surface (22) matching the lower part of the rotating bushing (32); the rotating bushing (32) is limited between the first limiting arc concave surface (152) and the second limiting arc concave surface (22), and the horizontal limiting protrusion (321) is limited in the limiting gap (30) between the matching limiting groove (151) and the top of the limiting protrusion (21).

9. The electronic shift hand ball structure according to claim 8, characterized in that: A buffer ring groove (303) is provided on the outer peripheral wall of the upper part (301) of the shift lever; a buffer washer (304) is provided in the buffer ring groove (303); a buffer limit block (111) is provided on both sides of the rotation direction of the shift lever (3) on the rotation limit seat (14); when rotating, the buffer washer (304) and the buffer limit block (111) are limited and matched; a first limit plate (33) and a second limit plate (34) are provided on both sides of the rotation direction of the shift lever (3) on the shift lever (3); a first limit plate groove (153) and a second limit plate groove (154) are provided in the rotation limit cavity (15) on both sides of the rotation direction of the shift lever (3); the first limit plate (33) is limited in the first limit plate groove (153); the second limit plate (34) is limited in the second limit plate groove (154).

Images