Constant temperature adjusting device in motor home
By installing sky curtain protection devices, ventilation devices and air intake devices on the RV, and using solar panel power supply and temperature sensor control, the problem of difficulty in maintaining the temperature inside the RV when parking outdoors is solved, achieving comfortable constant temperature regulation and energy conservation.
Patent Information
- Application Number
- CN202421089547.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-20
- Publication Date
- 2025-03-11
- Estimated Expiration
- 2034-05-20
AI Technical Summary
When parking outdoors in RVs, it is difficult to keep the temperature in the car in the comfort zone. The temperature in summer is too high and the temperature in winter is too low, which affects the comfort of passengers.
A constant temperature regulation device in a RV is designed, including a celestial guard device, a ventilation device and an air intake device. The sky curtain protection device is composed of a shielding device, a battery, a temperature sensor, an electric heating wire and a control module. It is charged by solar panels, and the temperature sensor detects the temperature in the car. The control module controls the working of the electric heating wire and the exhaust fan to adjust the temperature in the car.
It realizes the constant temperature inside the car when parking outdoors of the RV, improves the comfort in the car and saves energy consumption.
Smart Images
Figure CN222591176U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of constant temperature regulation in a motorhome when the motorhome is parked, in particular to a constant temperature regulation device in a motorhome. Background Art
[0002] As is known, the skylight on the roof of an RV plays the role of lighting and widening the field of vision, but the skylight of an RV cannot be opened. The energy of an RV is limited outdoors, and it is impossible to keep the air conditioner running after the RV is parked. For safety, the windows of the RV are closed when it is parked outdoors. The windows of the RV are closed in the summer sun, and the temperature in the RV will be too high. In winter, the temperature in the RV is too low. When people just get on the car, whether the temperature in the RV is too high or too low, it will cause extreme discomfort to people. For this reason, we propose a constant temperature adjustment device in the RV. Utility Model Content
[0003] In order to overcome the deficiencies in the background technology, the utility model discloses a constant temperature regulating device in a motorhome. By arranging a skylight protection device on the roof of the motorhome and arranging a ventilation device and an air intake device under the vehicle, the purpose of maintaining a constant temperature in the motorhome when the motorhome is parked outdoors is achieved.
[0004] In order to achieve the above-mentioned purpose of the invention, the utility model adopts the following technical solutions
[0005] A constant temperature regulating device in a motorhome comprises a canopy protection device, a ventilation device and an air intake device. The canopy protection device is arranged on the roof, and the ventilation device and the air intake device are arranged at the bottom of the vehicle, and the ventilation device and the air intake device are both connected to the canopy protection device.
[0006] The skylight protection device is composed of a shielding device, a battery, a temperature sensor, a heating wire and a control module. A fixed groove is provided on the roof on one side of the skylight. The shielding device, a battery, a temperature sensor, a heating wire and a control module are provided in the fixed groove on the roof. The temperature sensor, the heating wire and the control module are all connected to the battery.
[0007] The shielding device is composed of a fixing plate, a solar panel and a first fixing block. The solar panel is arranged on the upper surface of the fixing plate, first teeth are arranged on both sides of the lower surface of the fixing plate, and the first fixing block is arranged on the lower surface of the fixing plate.
[0008] The first fixed block is a "U"-shaped structure, the first fixed block is clamped on the fixed plate, first servo motors are provided inside both sides of the first fixed block, a first gear is provided on the transmission rod of the first servo motor, the first gear is meshed with the first tooth on the fixed plate, the first fixed block is connected to the roof, the fixed plate is movably connected to the first fixed block, and the first servo motor is connected to the control module.
[0009] The ventilation device is composed of a first fixed frame, a second fixed block, a first sealing plate, a third fixed block and an exhaust fan. The first fixed frame is provided with a third fixed block, the third fixed block is provided with an exhaust fan, the upper surface of the first fixed frame is provided with a second fixed block on the end close to the right side, the second fixed block is a "U"-shaped structure, a first sealing plate is provided between the second fixed block and the first fixed frame, second teeth are provided on both sides of the upper surface of the first sealing plate, second servo motors are provided inside both sides of the second fixed block, a second gear is provided on the transmission rod of the second servo motor, the second servo motor is connected to the control module, the second gear is meshed with the second teeth on the first sealing plate, and the first sealing plate is movably connected to the second fixed block.
[0010] The air intake device is composed of a second fixed frame, an air filter element, a fourth fixed block and a second sealing plate. The second fixed frame is provided with an air filter element. A fourth fixed block is provided on the upper surface of the second fixed frame at one end close to the right side. The fourth fixed block is a "U"-shaped structure. A second sealing plate is provided between the fourth fixed block and the second fixed frame. Third teeth are provided on both sides of the upper surface of the second sealing plate. A third servo motor is provided inside both sides of the fourth fixed block. The third servo motor is connected to the control module. A third gear is provided on the transmission rod of the third servo motor. The third gear is meshed with the third tooth on the second sealing plate. The second sealing plate is movably connected to the fourth fixed block.
[0011] Due to the adoption of the above technical solution, the utility model has the following beneficial effects:
[0012] The utility model discloses a constant temperature regulating device for a motorhome, which achieves the purpose of maintaining a constant temperature in the motorhome when the motorhome is parked outdoors by fixing a ladder at the rear of the motorhome, arranging a skylight protection device on the roof of the motorhome, and arranging a ventilation device and an air intake device under the vehicle. The utility model has a reasonable and practical structure and is easy to operate, which is convenient for adjusting the temperature in the motorhome when the motorhome is parked outdoors, saves energy consumption when adjusting the temperature of the motorhome, and improves the comfort level in the motorhome after the motorhome is parked. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This is a schematic diagram of the installation of the canopy protection device of the utility model;
[0014] Figure 2 This is a schematic diagram of the structure of the shielding device of the utility model;
[0015] Figure 3 This is a schematic diagram of the structure of the ventilation device of the utility model;
[0016] Figure 4 This is a schematic diagram of the structure of the air intake device of the utility model;
[0017] 1. Skylight protection device; 2. Ventilation device; 3. Air intake device; 4. Fixed groove; 5. Heating wire; 6. Battery; 7. Control module; 8. Shielding device; 9. Temperature sensor; 10. Fixed plate; 11. First tooth; 12. Solar panel; 13. First fixed block; 14. First gear; 15. First servo motor; 16. First fixed frame; 17. Second fixed block; 18. Second tooth; 19. First sealing plate; 20. Third fixed block; 21. Exhaust fan; 22. Second gear; 23. Second servo motor; 24. Second fixed frame; 25. Air filter element; 26. Third tooth; 27. Second sealing plate; 28. Fourth fixed block; 29. Third gear; 30. Third servo motor. DETAILED DESCRIPTION
[0018] The present invention can be explained in detail through the following embodiments. The purpose of disclosing the present invention is to protect all technical improvements within the scope of the present invention.
[0019] Combined with Figures 1 to 4 A constant temperature regulating device in a motorhome comprises a canopy protection device 1, a ventilation device 2 and an air intake device 3. The canopy protection device 1 is arranged on the roof, and the ventilation device 2 and the air intake device 3 are both arranged at the bottom of the vehicle. The ventilation device 2 and the air intake device 3 are both connected to the canopy protection device 1.
[0020] The skylight protection device 1 is composed of a shielding device 8, a battery 6, a temperature sensor 9, a heating wire 5 and a control module 7. A fixed groove 4 is provided on the roof on one side of the skylight. The shielding device 8, a battery 6, a temperature sensor 9, a heating wire 5 and a control module 7 are provided in the fixed groove 4 on the roof. The temperature sensor 9, the heating wire 5 and the control module 7 are all connected to the battery 6. The control module 7 is a PLC. When the temperature sensor 9 detects that the temperature inside the RV is too low, the control module 9 controls the heating wire 5 to work, and the heating wire 5 is energized to generate heat, thereby achieving the purpose of increasing the temperature inside the RV.
[0021] The shielding device 8 is composed of a fixed plate 10, a solar panel 12 and a first fixed block 13. The solar panel 12 is provided on the upper surface of the fixed plate 10, first teeth 11 are provided on both sides of the lower surface of the fixed plate 10, and the first fixed block 13 is provided on the lower surface of the fixed plate 10.
[0022] The first fixed block 13 is a "U"-shaped structure. The first fixed block 13 is stuck on the fixed plate 10. First servo motors 15 are provided inside both sides of the first fixed block 13. A first gear 14 is provided on the transmission rod of the first servo motor 15. The first gear 14 is meshed with the first tooth 11 on the fixed plate 10. The first fixed block 13 is connected to the roof. The fixed plate 10 is movably connected to the first fixed block 13. The first servo motor 15 is connected to the control module 7. The first gear 14 is driven to rotate by the first servo motor 15. The rotation of the first gear 14 drives the fixed plate 10 to move. The fixed plate 10 moves to block the RV skylight. When the sun passes through the skylight and shines on the solar panel 12 on the fixed plate 10, the solar panel 12 converts solar energy into electrical energy, and the electrical energy is stored in the battery 6.
[0023] The ventilation device 2 is composed of a first fixed frame 16, a second fixed block 17, a first sealing plate 19, a third fixed block 20 and an exhaust fan 21. The first fixed frame 16 is provided with a third fixed block 20, and the third fixed block 20 is provided with an exhaust fan 21. The upper surface of the first fixed frame 16 is provided with a second fixed block 17 at one end close to the right side. The second fixed block 17 is a "U"-shaped structure. A first sealing plate 19 is provided between the second fixed block 17 and the first fixed frame 16. Second teeth 18 are provided on both sides of the upper surface of the first sealing plate 19. The second teeth 18 are provided on both sides of the upper surface of the second fixed block 17. A second servo motor 23 is provided inside both sides of the fixed block 17, a second gear 22 is provided on the transmission rod of the second servo motor 23, the second servo motor 23 is connected to the control module 7, the second gear 22 is meshed with the second tooth 18 on the first sealing plate 19, the first sealing plate 19 is movably connected to the second fixed block 17, the control module 7 controls the second servo motor 23 to drive the second gear 22 to rotate, the second gear 22 rotates to open the first sealing plate 19 on the first fixed frame 16, and the control module 7 controls the exhaust fan 21 to work and exhaust outward.
[0024] The air intake device 3 is composed of a second fixed frame 24, an air filter element 25, a fourth fixed block 28 and a second sealing plate 27. The air filter element 25 is arranged in the second fixed frame 24. A fourth fixed block 28 is arranged on the upper surface of the second fixed frame 24 at one end close to the right side. The fourth fixed block 28 is a "U"-shaped structure. A second sealing plate 27 is arranged between the fourth fixed block 28 and the second fixed frame 24. Third teeth 26 are arranged on both sides of the upper surface of the second sealing plate 27. A third servo motor 30 is arranged inside both sides of the fourth fixed block 28. The third servo motor 30 is connected to the control module 7. A third gear 29 is provided on the transmission rod of the third servo motor 30. The third gear 29 is meshed with the third tooth 26 on the second sealing plate 27. The second sealing plate 27 is movably connected to the fourth fixed block 28. The control module 7 controls the third servo motor 30 to drive the third gear 29 to rotate. The third gear 29 rotates to open the second sealing plate 27 on the second fixed frame 24, and air is taken into the RV through the second fixed frame 24. The air filter element 25 in the second fixed frame 27 filters the air entering the RV.
[0025] Embodiment 1, a thermostatic regulating device in a motorhome, when in use, by setting a canopy protection device 1 on the roof of the motorhome, and setting a ventilation device 2 and an air intake device 3 under the vehicle, when the motorhome is parked outdoors, the first servo motor 15 drives the first gear 14 to rotate, the rotation of the first gear 14 drives the fixed plate 10 to move, the fixed plate 10 moves to block the canopy of the motorhome, when the sun shines through the canopy and shines on the solar panel 12 on the fixed plate 10, the solar panel 12 converts solar energy into electrical energy, and the electrical energy is stored in the battery 6, when the temperature sensor 9 detects that the temperature in the motorhome is too high, the control module 7 controls the second servo motor 23 to drive the second gear 22 to rotate, the second gear 22 rotates to open the first sealing plate 19 on the first fixed frame 16, and the control module 7 controls the exhaust fan 21 works to exhaust outwards, the control module 7 controls the third servo motor 30 to drive the third gear 29 to rotate, the third gear 29 rotates to open the second sealing plate 27 on the second fixed frame 24, and air is taken into the RV through the second fixed frame 24. The air filter element 25 in the second fixed frame 27 filters the air entering the RV, so as to maintain air circulation in the RV. When the temperature sensor 9 detects that the temperature in the RV is too low, the control module 9 controls the heating wire 5 to work, and the heating wire 5 is energized to generate heat, so as to increase the temperature in the RV. The control module 7 is a PLC. The utility model has a reasonable and practical structure and is simple to operate. It is convenient for the RV to adjust the temperature in the RV when it is parked outdoors, saves energy consumption when the RV adjusts the temperature, and improves the comfort level in the RV after parking.
[0026] The parts of the present invention that are not described in detail are prior art. Although the present invention is specifically demonstrated and introduced in conjunction with the preferred implementation scheme, there are many methods and ways to implement the technical solution. The above is only a preferred implementation scheme of the present invention. However, technical personnel in the relevant field should understand that various changes can be made to the present invention in form and details without departing from the spirit and scope of the present invention as defined in the attached claims, which are all within the scope of protection of the present invention.
Claims
1. A thermostatic regulating device in a motorhome, comprising a canopy protection device (1), a ventilation device (2) and an air intake device (3), wherein: The canopy protection device (1) is arranged on the roof of the vehicle, the ventilation device (2) and the air intake device (3) are arranged on the bottom of the vehicle, and the ventilation device (2) and the air intake device (3) are connected to the canopy protection device (1); The canopy protection device (1) is composed of a shielding device (8), a battery (6), a temperature sensor (9), a heating wire (5) and a control module (7); a fixed groove (4) is provided on one side of the canopy on the roof; the shielding device (8), a battery (6), a temperature sensor (9), a heating wire (5) and a control module (7) are provided in the fixed groove (4) on the roof; the temperature sensor (9), the heating wire (5) and the control module (7) are all connected to the battery (6).
2. The constant temperature regulating device in a motorhome according to claim 1, characterized in that: The shielding device (8) is composed of a fixing plate (10), a solar panel (12) and a first fixing block (13); the solar panel (12) is provided on the upper surface of the fixing plate (10); first teeth (11) are provided on both sides of the lower surface of the fixing plate (10); and the first fixing block (13) is provided on the lower surface of the fixing plate (10).
3. The constant temperature regulating device in a motorhome according to claim 2, characterized in that: The first fixing block (13) is a "U"-shaped structure. The first fixing block (13) is clamped on the fixing plate (10). First servo motors (15) are provided inside both sides of the first fixing block (13). A first gear (14) is provided on a transmission rod of the first servo motor (15). The first gear (14) is meshed with a first tooth (11) on the fixing plate (10). The first fixing block (13) is connected to the roof of the vehicle. The fixing plate (10) is movably connected to the first fixing block (13). The first servo motor (15) is connected to the control module (7).
4. The constant temperature regulating device in a motorhome according to claim 3 is characterized in that: The ventilation device (2) is composed of a first fixed frame (16), a second fixed block (17), a first sealing plate (19), a third fixed block (20) and an exhaust fan (21); the first fixed frame (16) is provided with a third fixed block (20); the third fixed block (20) is provided with an exhaust fan (21); a second fixed block (17) is provided on an upper surface of the first fixed frame (16) at an end close to the right side; the second fixed block (17) is a "U"-shaped structure; the second fixed block (17) and the first fixed frame (1 6), a first sealing plate (19) is provided between the first sealing plate (19), second teeth (18) are provided on both sides of the upper surface of the first sealing plate (19), second servo motors (23) are provided inside both sides of the second fixing block (17), a second gear (22) is provided on a transmission rod of the second servo motor (23), the second servo motor (23) is connected to the control module (7), the second gear (22) is meshed with the second teeth (18) on the first sealing plate (19), and the first sealing plate (19) is movably connected to the second fixing block (17).
5. The constant temperature regulating device in a motorhome according to claim 4, characterized in that: The air intake device (3) is composed of a second fixed frame (24), an air filter element (25), a fourth fixed block (28) and a second sealing plate (27). The second fixed frame (24) is provided with an air filter element (25). A fourth fixed block (28) is provided on the upper surface of the second fixed frame (24) at one end close to the right side. The fourth fixed block (28) is a "U"-shaped structure. A second sealing plate (27) is provided between the fourth fixed block (28) and the second fixed frame (24). Third teeth (26) are provided on both sides of the upper surface of the second sealing plate (27). A third servo motor (30) is provided inside both sides of the fourth fixed block (28). The third servo motor (30) is connected to the control module (7). A third gear (29) is provided on a transmission rod of the third servo motor (30). The third gear (29) is meshed with the third teeth (26) on the second sealing plate (27). The second sealing plate (27) is movably connected to the fourth fixed block (28).