Electric kalting ship body
By optimizing the hull structure of the electric kart ship, setting the battery compartment and the electric control compartment are separated, close to the bottom of the ship, and using water guide channels to improve water resistance and heat dissipation, the problem of backward shift of the center of gravity and poor heat dissipation of the electric kart ship is solved, achieving stable and reliable operation results.
Patent Information
- Application Number
- CN202422657040.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-31
- Publication Date
- 2025-08-05
- Estimated Expiration
- 2034-10-31
AI Technical Summary
The layout of the electric control box and battery of the existing electric kart ships is unreasonable, resulting in the center of gravity shifting backward, affecting the stability of driving, poor heat dissipation effect, and complex routing.
Optimize the hull structure of the electric kart ship, separate the battery compartment and the electric control compartment, close to the bottom of the ship, and improve water resistance and heat dissipation through the water guide channel. The assembly slot design of the thruster and servo ensures the stable center of gravity.
The center of gravity stability and smooth operation of the electric kart ship are achieved, and the heat dissipation effect of the electrical components is good, which prevents water from entering the battery compartment, ensuring stable and reliable operation of the electrical components.
Smart Images
Figure CN223187641U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of go-karts, and in particular relates to an electric go-kart cabin. Background Art
[0002] Karting is a type of water recreational equipment, popular among outdoor enthusiasts for its flexible operation and high-speed thrills. Karting generally uses an external internal combustion engine fueled by diesel and gasoline, which is noisy, energy-intensive, and environmentally unfriendly. Therefore, electric karts have been designed to be battery-powered, reducing noise and protecting the environment. Electric karts include important components such as batteries, an electrical control box, propellers, and steering gear. The layout of these components directly affects the kart's center of gravity and operational stability. Furthermore, the installation location of batteries and electrical components must facilitate heat dissipation. In existing electric karts, the electrical control box containing the electronic components is often located in the assembly compartment at the stern, above the steering gear. This results in poor heat dissipation, complex wiring, and excessively heavy stern components, which shifts the kart's center of gravity backwards and affects its operational stability. Summary of the Invention
[0003] In response to the above technical problems, the present invention provides an electric kart hull, which optimizes the installation positions of various components. The invention objectives of the present invention are achieved through the following technical solutions:
[0004] The hull of an electric kart comprises a bottom, a cabin and a stern located above the bottom, the front end of the cabin is equipped with a front baffle; the cabin comprises a cabin and a cabin edge arranged around the outer periphery of the cabin, the front part of the cabin and the front baffle define a cockpit, and the cockpit is provided with a driving platform; the lower part of the cabin is divided into a battery compartment for assembling batteries and an electric control compartment for assembling an electric control box, the battery compartment and the electric control compartment are separated, the electric control compartment is located behind the battery compartment, the battery compartment opening faces upward and is opened in the middle of the cabin, the electric control compartment opening faces downward and is opened on the bottom of the ship; the tail part of the bottom is provided with a first assembly slot for assembling a propeller, and the stern is provided with a second assembly slot for assembling a steering gear, the slot opening of the first assembly slot faces downward, the slot opening of the second assembly slot faces upward, and the first assembly slot is located below the second assembly slot.
[0005] Preferably, two first assembly slots are symmetrically provided and are located directly behind the electric control compartment; the midlines of the battery compartment, the electric control compartment and the second assembly slots are all on the symmetrical planes of the two first assembly slots.
[0006] Preferably, a first support platform and a second support platform are protruding from the bottom of the battery compartment, the two support platforms are distributed front and back, and a reinforcement structure is formed on the first support platform and the second support platform.
[0007] Preferably, the reinforcement structure includes strip-shaped ribs and circular grooves recessed in the support platform, and there are two strip-shaped ribs and two circular grooves, and the two circular grooves are arranged between the two strip-shaped ribs.
[0008] Preferably, an assembly platform is provided between the two first support platforms, and the assembly platform is used to assemble electrical components electrically connected to the battery.
[0009] Preferably, limit blocks are protruding from the four side walls of the battery compartment, and the limit blocks extend downward from the opening of the battery compartment to the bottom of the battery compartment, and the upper ends of the limit blocks are formed with guide slopes.
[0010] Preferably, the outer edge of the bulkhead is provided with an outer water guide channel; the tail of the bulkhead is provided with a symmetrical first drainage hole and a second drainage hole, and the tail of the outer water guide channel is provided with a symmetrical first water collecting section and a second water collecting section, the first water collecting section is connected to the first drainage hole, the second water collecting section is connected to the second drainage hole, and the first water collecting section and the second water collecting section are gradually inclined downward in the drainage direction.
[0011] Preferably, a sinking groove is provided in the middle of the cabin plate, and a first water retaining edge is protruding from the upper edge of the sinking groove. The battery compartment is recessed in the sinking groove, and a second water retaining edge is protruding from the upper edge of the battery compartment; the second water retaining edge and the sinking groove jointly define an inner water guide channel.
[0012] Preferably, the tail of the inner water guide channel is provided with a symmetrical third water collecting section and a fourth water collecting section, the third water collecting section is connected to the first drainage hole, the fourth water collecting section is connected to the second drainage hole, and the third water collecting section and the fourth water collecting section are gradually inclined downward in the drainage direction.
[0013] Preferably, a sealing ring is installed on the second water retaining edge, a cover for sealing the battery compartment is embedded in the sinking groove, and a seat is installed on the cover; a sealing cover for sealing the opening of the electric control compartment is installed on the bottom of the ship.
[0014] Compared with the existing technology, the utility model has the following technical effects: by optimizing the hull structure, reasonable installation positions are provided for each component, and all installation positions have the same center line as the hull, ensuring that the center of gravity of the entire hull is stable and the operation is smoother; the battery compartment and the electric control compartment are both arranged close to the bottom of the ship, which lowers the center of gravity of the entire hull to prevent it from capsizing when running at high speed, and can use water flow to cool the battery and the electric control box to ensure the operating stability of the electrical components; the periphery of the battery compartment forms two inner and outer circles of water guide channels to prevent water entering the cabin from entering the battery compartment, thereby improving the waterproofness of the battery compartment; the battery and the electric control box are arranged in different compartments but adjacent to each other, which is convenient for wiring and avoids mutual interference between the two, ensuring stable and reliable operation of the electrical components. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1This is a schematic diagram of the structure of the utility model (without the front baffle, cover, and seat);
[0016] Figure 2 This is a schematic diagram of the bottom structure of the utility model;
[0017] Figure 3 This is a schematic diagram of the structure of the utility model;
[0018] Figure 4 This is a schematic diagram of the battery compartment structure in the utility model;
[0019] Markings in the figure: cabin plate 10; first water retaining edge 11; first guide boss 111; second guide boss 112; second water retaining edge 12; outer water guide channel 13; first water collecting section 131; second water collecting section 132; inner water guide channel 14; third water collecting section 141; fourth water collecting section 142; first drainage hole 15; second drainage hole 16; square platform 17; cabin edge 20; battery compartment 30; first support platform 31; second support platform 32; strip rib 331; circular groove 332; assembly platform 34; limit block 35; guide slope 351; cover plate 41; seat 42; assembly piece 43; knob 44; gasket 45; bottom 50; electric control compartment 51; stern 60; first assembly groove 61; second assembly groove 62; front baffle 70; driving platform 80. DETAILED DESCRIPTION
[0020] The present invention will be further described below with reference to the embodiments shown in the accompanying drawings:
[0021] See also Figure 1-Figure 4 This embodiment discloses an electric kart hull, which includes a bottom 50, a cabin and a stern 60 located above the bottom 50, and a front baffle 70 is installed at the front end of the cabin. The cabin includes a cabin 10 and a cabin edge 20 surrounded by the cabin 10. The front part of the cabin and the front baffle define a cockpit, and a driving platform 80 is provided in the cockpit.
[0022] The lower section of the deck 10 is divided into a battery compartment 30 for assembling batteries and an electrical control compartment 51 for assembling an electrical control box. The battery compartment 30 and electrical control compartment 51 are separated, with the electrical control compartment 51 located behind the battery compartment 30. The battery compartment 30 has an upward opening and is located in the middle of the deck 10, while the electrical control compartment 51 has a downward opening and is located on the bottom 50 of the ship. The batteries and electrical control box are located in separate but adjacent compartments, which facilitates wiring and prevents mutual interference, ensuring stable and reliable operation of the electrical components. The proximity of both the battery compartment 30 and the electrical control compartment 51 to the bottom 50 lowers the center of gravity of the entire hull, preventing it from capsizing during high-speed operation. Water flow also cools the batteries and electrical control box, ensuring stable operation of the electrical components.
[0023] The stern of the hull 50 defines a first assembly slot 61 for the propeller, and a second assembly slot 62 for the steering gear. The first assembly slot 61 faces downward, while the second assembly slot 62 faces upward, with the first assembly slot 61 positioned below the second assembly slot 62. Two first assembly slots 61 are symmetrically arranged and located directly behind the electronic control compartment 51. The centerlines of the battery compartment 30, electronic control compartment 51, and second assembly slots 62 all lie on the plane of symmetry between the two first assembly slots 61. By optimizing the hull structure, reasonable installation locations are provided for various components, and all installation locations align with the hull's centerline, ensuring a stable center of gravity for smoother operation.
[0024] The bottom of the battery compartment 30 is provided with a first support platform 31 and a second support platform 32. The first support platform 31 and the second support platform 32 are both formed with a reinforcement structure. The reinforcement structure includes a strip rib 331 and a circular groove 332 recessed in the support platform. There are two strip ribs 331 and two circular grooves 332. The two circular grooves 332 are arranged between the two strip ribs 331. The reinforcement structure can improve the structural strength of the battery compartment 30 and ensure the installation stability of the battery box; the first support platform 31 and the second support platform 32 are both formed with a reinforcement structure. An assembly platform 34 is provided between the two support platforms 32, and the assembly platform 34 is used to assemble electrical components electrically connected to the battery; limit blocks 35 are protruding from the four side walls of the battery compartment 30, and the limit blocks 35 extend downward from the opening of the battery compartment 30 to the bottom of the battery compartment 30. The setting of the support platform and the limit blocks 35 can not only improve the installation stability of the battery, but also create a gap around the battery, which is conducive to heat dissipation, and the upper end of the limit block 35 is formed with a guide slope 351 to facilitate the battery to enter the battery compartment 30.
[0025] An outer edge of the bulkhead 10 is provided with an outer water guide channel 13; a sinking trough is provided in the middle of the bulkhead 10, a first water retaining edge 11 is provided on the upper edge of the sinking trough, a battery compartment 30 for assembling batteries is recessed in the sinking trough, a second water retaining edge 12 is provided on the upper edge of the battery compartment 30, and the second water retaining edge 12 and the sinking trough together define an inner water guide channel 14. By providing the outer water guide channel 13 and the inner water guide channel 14 in the cabin, two inner and outer circles of water guide channels are formed around the periphery of the battery compartment 30 to prevent water entering the cabin from entering the battery compartment 30, thereby improving the waterproofness of the battery compartment 30. By providing the outer water guide channel 13 and the inner water guide channel 14 in the cabin, two inner and outer circles of water guide channels are formed around the periphery of the battery compartment 30 to prevent water entering the cabin from entering the battery compartment 30, thereby improving the waterproofness of the battery compartment 30.
[0026] The tail of the said cabin plate 10 is provided with a symmetrical first drainage hole 15 and a second drainage hole 16, the tail of the said peripheral water channel 13 is provided with a symmetrical first water collecting section 131 and a second water collecting section 132, the first water collecting section 131 is connected to the first drainage hole 15, the second water collecting section 132 is connected to the second drainage hole 16, and the first water collecting section 131 and the second water collecting section 132 are gradually inclined downward in the drainage direction; the tail of the said inner water channel 14 is provided with a symmetrical third water collecting section 1 41 is connected to the fourth water collecting section 142, the third water collecting section 141 is connected to the first drainage hole 15, the fourth water collecting section 142 is connected to the second drainage hole 16, and the third water collecting section 141 and the fourth water collecting section 142 are gradually inclined downward in the drainage direction, and the tail of the two circles of water guide channels are provided with a water collecting section, and the water collecting sections are connected to the corresponding drainage holes, and the height difference is used to concentrate the water in the water collecting section and discharge it through the drainage hole, thereby further improving the drainage efficiency and preventing water from seeping into the battery compartment 30.
[0027] A square platform 17 is protruding from the tail of the cabin 10. The first drainage hole 15 and the second drainage hole 16 are respectively arranged on both sides of the square platform 17. The first drainage hole 15 is located at the end position of the first water collecting section 131, and the second drainage hole 16 is located at the end position of the second water collecting section 132. The tail end of the first water retaining edge 11 is formed with a symmetrical first guide boss 111 and a second guide boss 112. A first drainage channel is formed between the first guide boss 111 and the square platform 17. The third water collecting section 141 is connected to the first drainage hole 15 through the first drainage channel. A second drainage channel is formed between the second guide boss 112 and the square platform 17. The fourth water collecting section 142 is connected to the second drainage hole 16 through the second drainage channel. The above structure can ensure that the water in the first water collecting section 131 and the third water collecting section 141 is smoothly discharged from the first drainage hole 15, and the water in the second water collecting section 132 and the fourth water collecting section 142 can be smoothly discharged from the second drainage hole 16.
[0028] A sealing ring is mounted on the second water retaining edge 12, and a cover plate 41 for sealing the battery compartment 30 is embedded in the sinking tank. If water enters through the assembly gap between the cover plate 41 and the sinking tank, it can be discharged through the inner water guide channel 14, blocking the water outside the sealing ring to prevent water from entering the battery compartment 30. A seat 42 is mounted on the cover plate 41, and a mutually cooperating locking structure is mounted between the cover plate 41 and the cabin 10. The locking structure includes an assembly piece 43 fixed to the cabin 10, a knob 44 is rotatably mounted on the assembly piece 43, and a gasket 45 is mounted on the cover plate 41 to cooperate with the assembly piece 43. The assembly piece 43 and the gasket 45 are assembled to form a circular rotating table. The use of the knob 44 is convenient for operation. The arrangement of the assembly piece 43 and the gasket 45 can increase the locking force of the knob 44, so that the cover plate 41 presses the sealing ring tightly, thereby improving the sealing of the battery compartment 30.
[0029] It should be understood that in the claims and description of this utility model, all phrases "including..." should be understood as open-ended, meaning equivalent to "at least including...", and should not be understood as closed-ended, meaning "only including...". The terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the quantity of the technical features indicated.
[0030] The above is only a specific implementation method of the present invention, but the scope of protection of the present invention is not limited to this. Any changes, modifications, additions or substitutions made by technicians in this technical field within the essential scope of the present invention should be covered by the scope of protection of the utility model.
Claims
1. An electric kart boat hull, comprising a bottom, a cabin located above the bottom, and a stern, wherein the front end of the cabin is equipped with a front baffle; characterized in that: The cabin includes a cabin plate and a cabin edge arranged around the outer periphery of the cabin plate. The front part of the cabin and the front baffle define a cockpit, and a driving platform is provided in the cockpit; the lower part of the cabin plate is divided into a battery compartment for assembling batteries and an electric control compartment for assembling an electric control box. The battery compartment and the electric control compartment are separated. The electric control compartment is located behind the battery compartment, the battery compartment opening faces upward and is opened in the middle of the cabin plate, and the electric control compartment opening faces downward and is opened on the bottom of the ship; the tail part of the bottom of the ship is provided with a first assembly groove for assembling a propeller, and the tail part of the ship is provided with a second assembly groove for assembling a steering gear, the groove opening of the first assembly groove faces downward, the groove opening of the second assembly groove faces upward, and the first assembly groove is located below the second assembly groove.
2. The electric kart hull according to claim 1, characterized in that: There are two symmetrical first assembly slots, which are located directly behind the electric control compartment; the midlines of the battery compartment, the electric control compartment and the second assembly slots are all on the symmetrical planes of the two first assembly slots.
3. The electric kart hull according to claim 1, characterized in that: The bottom of the battery compartment is protrudingly provided with a first support platform and a second support platform, the two support platforms are distributed front and back, and a reinforcement structure is formed on the first support platform and the second support platform.
4. The electric kart hull according to claim 3, characterized in that: The reinforcing structure includes a strip-shaped rib and a circular groove recessed in the support platform. Two strip-shaped ribs and two circular grooves are provided, and the two circular grooves are arranged between the two strip-shaped ribs.
5. The electric kart hull according to claim 4, characterized in that: An assembly platform is provided between the two first support platforms, and the assembly platform is used to assemble electrical components electrically connected to the battery.
6. The electric kart hull according to claim 5, characterized in that: Limiting blocks are protruding from the four side walls of the battery compartment. The limiting blocks extend downward from the opening of the battery compartment to the bottom of the battery compartment, and the upper ends of the limiting blocks are formed with guiding inclined surfaces.
7. An electric kart hull according to any one of claims 1 to 6, characterized in that: The outer edge of the bulkhead is provided with an outer water guide channel; the tail of the bulkhead is provided with a symmetrical first drainage hole and a second drainage hole, and the tail of the outer water guide channel is provided with a symmetrical first water collecting section and a second water collecting section, the first water collecting section is connected to the first drainage hole, the second water collecting section is connected to the second drainage hole, and the first water collecting section and the second water collecting section are gradually inclined downward in the drainage direction.
8. The electric kart hull according to claim 7, characterized in that: A sinking groove is provided in the middle of the cabin plate, and a first water retaining edge is protruding from the upper edge of the sinking groove. The battery compartment is recessed in the sinking groove, and a second water retaining edge is protruding from the upper edge of the battery compartment; the second water retaining edge and the sinking groove jointly define an inner water guide channel.
9. The electric kart hull according to claim 8, characterized in that: The tail of the inner water guide channel is provided with a symmetrical third water collecting section and a fourth water collecting section. The third water collecting section is connected to the first drainage hole, and the fourth water collecting section is connected to the second drainage hole. The third water collecting section and the fourth water collecting section are gradually inclined downward in the drainage direction.
10. The electric kart hull according to claim 9, characterized in that: A sealing ring is installed on the second water retaining edge, a cover plate for sealing the battery compartment is embedded in the sinking groove, and a seat is installed on the cover plate; the compartment opening of the electric control compartment is sealed with a sealing cover sheet.