Cup stand capable of refrigerating and heating in passenger car

Abstract

The cup stand comprises a metal tray fixing support and a cup stand body, the cup stand body is connected to the upper end of the metal tray fixing support through screws, the lower end of the metal tray fixing support is connected with a heat dissipation support assembly through screws, and heat dissipation fins are fixed to the left side and the right side of the lower end of the heat dissipation support assembly. Fans are connected to the left and right sides of the lower end of the heat dissipation support assembly through screws and located below the heat dissipation fins, semiconductor chips are installed on the left and right sides of the upper end of the heat dissipation support assembly, and installation grooves are formed in the left and right sides of the lower end of the metal tray fixing support. A beverage cup is placed in the cup stand body, the bottom of the cup is in contact with the metal tray, then the semiconductor piece is used for heating or cooling beverage and preserving heat of cold beverage or hot beverage according to the requirements of a driver and passengers, and therefore the temperature of the beverage can be controlled from outside, and after the driver drives to a corresponding place, the temperature of the beverage can be controlled. And the temperature of the beverage can also be ensured.

Description

Technical Field

[0001] The invention relates to the technical field of automobile parts, and in particular to a cup holder capable of cooling and heating in a passenger car. Background Art

[0002] Cars have become an indispensable means of transportation in people's daily lives, and people's requirements for car storage space will become higher and higher. Cup holders are a common component in car interiors, and their types are becoming more and more diverse.

[0003] Nowadays, cup holders in passenger cars can only provide the function of storing drinks when in use. As a result, the temperature of the drinks in the cup holders will change to the room temperature in the car over time, affecting the driver's experience of drinking drinks after driving a certain distance. Summary of the invention

[0004] The purpose of the present invention is to overcome the defects of the prior art and provide a cup holder capable of cooling and heating in a passenger car to solve the problems raised in the above background technology.

[0005] A cup holder capable of cooling and heating in a passenger car comprises a metal tray fixing bracket and a cup holder body, the cup holder body being screwed to the upper end of the metal tray fixing bracket, the lower end of the metal tray fixing bracket being screwed to a heat dissipation bracket assembly, the left and right sides of the lower end of the heat dissipation bracket assembly being fixed with heat dissipation fins, the left and right sides of the lower end of the heat dissipation bracket assembly being screwed to fans, the fan being located below the heat dissipation fins, semiconductor chips being installed on the left and right sides of the upper end of the heat dissipation bracket assembly, mounting grooves being provided on the left and right sides of the lower end of the metal tray fixing bracket, the semiconductor chips being plugged into the mounting grooves in a one-to-one correspondence, the left and right sides of the inside of the metal tray fixing bracket being screwed to the metal tray, the lower part of the metal tray being in contact with the upper part of the semiconductor chip in a one-to-one correspondence, the cup holder body being tightly attached to the upper part of the metal tray, an air supply component being installed between the lower part of the fan, a plastic plate being provided above the cup holder body, air outlet pipes being fixed on the left and right sides of the lower end of the plastic plate, and the air supply component being communicated with the air outlet pipe.

[0006] Furthermore, silicone grease is arranged between the upper part of the semiconductor chip and the lower part of the metal tray, and between the lower part of the semiconductor chip and the upper part of the heat dissipation bracket assembly.

[0007] Furthermore, the air supply assembly includes a collecting pipe, a T-type electric three-way ball valve, a piston tube and an L-shaped tube. The collecting pipe is fixed between the lower ends of the fans, the T-type electric three-way ball valve is connected to the left end of the collecting pipe, the piston tube is connected to the left end of the T-type electric three-way ball valve, the L-shaped tube passes through and is connected to the upper end of the piston tube, the left and right sides of the lower end of the L-shaped tube are connected to exhaust pipes, the lower part of the exhaust pipe passes through the plastic plate and is fixed to the plastic plate, and the lower part of the exhaust pipe is fixed one-to-one with the upper part of the air outlet pipe.

[0008] Furthermore, a hollow piston connected thereto is fixed at the lower end of the L-shaped tube, the hollow piston is slidably connected inside the piston tube, a spring is connected between the upper end of the hollow piston and the top end inside the piston tube, and the spring is located outside the L-shaped tube.

[0009] Furthermore, air holes are provided on the outer sides of the left and right sides of the upper end of the collecting pipe, and the air holes are connected with the left and right pipe openings of the upper end of the collecting pipe.

[0010] Furthermore, a silicone plate is fixed to the lower end of the plastic plate, and the exhaust pipe and the silicone plate are interpenetratingly arranged.

[0011] Furthermore, a cathode rod is embedded and fixed at one side of the lower end of the air outlet pipe, an anode rod is embedded and fixed at the other side of the lower end of the air outlet pipe, and the air outlet pipe is made of PPSU.

[0012] The beneficial effects of the present invention are as follows:

[0013] 1. By placing the beverage cup inside the cup holder body so that the bottom of the cup contacts the metal tray, the semiconductor chip is used to heat or cool the beverage according to the needs of the driver and passengers, and to keep the cold or hot beverage warm. In this way, the temperature of the beverage can be controlled from the outside, so that the temperature of the beverage can be guaranteed after driving to the corresponding location;

[0014] 2. When the heat conductivity of the outside of the beverage container is not good, you can cover the upper end of the beverage container with a plastic plate, and at the same time, the air outlet pipe enters the beverage. In this way, the hot air or cold air blown by the fan will enter the manifold, and then enter the piston pipe along the T-type electric three-way ball valve, and then be discharged into the exhaust pipe from the hollow piston and L-type pipe, and finally enter the air outlet pipe and be discharged into the beverage from the air outlet pipe, so as to control the temperature of the beverage from the inside, so that the temperature of the beverage can be guaranteed after driving to the corresponding location;

[0015] 3. When the beverage is just water, cathode rods and anode rods are arranged on both sides of the lower end of the air outlet pipe. When direct current passes through the cathode rods and anode rods into a container filled with water, water molecules undergo electrochemical reactions on the electrodes and decompose into hydrogen and oxygen, making the water hydrogen-rich water, which can improve the functionality of the cup holder. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is an overall schematic diagram of the present invention;

[0017] Figure 2 For the present invention Figure 1 A partial enlarged view of;

[0018] Figure 3 This is a schematic diagram of the metal tray fixing bracket and the cup holder body being disassembled according to the present invention;

[0019] Figure 4 It is a cross-sectional schematic diagram of the piston tube of the present invention;

[0020] Figure 5 It is a bottom view schematic diagram of the air outlet duct of the present invention.

[0021] In the figure: 1-metal tray fixing bracket, 2-cup holder body, 3-heat dissipation bracket assembly, 4-heat dissipation fin, 5-fan, 6-collector, 7-T-type electric three-way ball valve, 8-piston tube, 9-L-type tube, 10-plastic plate, 11-silicone plate, 12-exhaust pipe, 13-air outlet pipe, 14-air hole, 15-metal tray, 16-installation groove, 17-semiconductor sheet, 18-spring, 19-hollow piston, 20-cathode rod, 21-anode rod. DETAILED DESCRIPTION

[0022] See also Figure 1-Figure 3 A cup holder capable of cooling and heating in a passenger car comprises a metal tray fixing bracket 1 and a cup holder body 2, wherein the cup holder body 2 is screwed to the upper end of the metal tray fixing bracket 1, and the lower end of the metal tray fixing bracket 1 is screwed to a heat dissipation bracket assembly 3, and heat dissipation fins 4 are fixed to the left and right sides of the lower end of the heat dissipation bracket assembly 3, and fans 5 are screwed to the left and right sides of the lower end of the heat dissipation bracket assembly 3, and the fans 5 are located below the heat dissipation fins 4, and semiconductor chips 17 are installed on the left and right sides of the upper end of the heat dissipation bracket assembly 3, and mounting grooves 16 are opened on the left and right sides of the lower end of the metal tray fixing bracket 1, and the semiconductor chips 17 are plugged into the mounting grooves 16 one by one, and the left and right sides of the inner part of the metal tray fixing bracket 1 are The metal tray 15 is connected with screws, and the lower part of the metal tray 15 is in one-to-one correspondence with the upper part of the semiconductor chip 17. Silicone grease is arranged between the upper part of the semiconductor chip 17 and the lower part of the metal tray 15, and between the lower part of the semiconductor chip 17 and the upper part of the heat dissipation bracket assembly 3. The cup holder body 2 is closely attached to the top of the metal tray 15, and the fan 5 and the semiconductor chip 17 are connected to the power supply device and the control device inside the car, so that the touch screen in the car can control the fan 5 and the semiconductor chip 17. In this way, by placing the beverage cup inside the cup holder body 2, the bottom of the cup is in contact with the metal tray 15, and then the semiconductor chip 17 is used to heat or cool the beverage according to the needs of the driver and passengers, and keep the cold or hot beverage warm;

[0023] During cooling, the heat dissipation bracket assembly 3 provides direct current of a specific direction to the semiconductor chip 17 according to the input electrical signal. After the semiconductor chip 17 is energized, one side absorbs heat to cool down, and the other side releases heat to heat up. The cooling side is attached to the bottom of the metal tray 15 through silicone grease, and the heat of the metal tray 15 begins to be transferred to the semiconductor chip 17. The beverage placed in the metal tray 15 is also transferred to the metal tray 15 by contact, thereby achieving cooling. The heating side is also attached to the heat dissipation bracket assembly 3 through silicone grease, and the heat is transferred from the semiconductor chip 17 to the heat dissipation bracket assembly 3. The fan 5 installed under the heat dissipation bracket assembly 3 works to take away the heat, thereby ensuring the self-operating temperature of the semiconductor chip 17 and preventing overheating damage.

[0024] During heating, the heat dissipation bracket assembly 3 provides direct current in the opposite direction to the cooling condition to the semiconductor chip 17 according to the input electrical signal. After the semiconductor chip 17 is energized, one side absorbs heat to cool down and the other side releases heat to heat up. The heated side is attached to the bottom of the metal tray 15 through silicone grease, and the heat of the semiconductor chip 17 begins to be transmitted to the metal tray 15. The heat of the metal tray 15 is transmitted to the beverage placed in the metal tray 15 to achieve heating. The cooling side is also attached to the heat dissipation bracket assembly 3 through silicone grease. The low temperature of the semiconductor chip 17 is conducted to the heat dissipation bracket assembly 3, and the fan 5 installed on the heat dissipation bracket assembly 3 works to discharge the cold air downwards. In this way, the temperature of the beverage can be controlled from the outside, so that the temperature of the beverage can be guaranteed after driving to the corresponding location.

[0025] See also Figure 1-Figure 4An air supply assembly is installed between the lower parts of the fan 5, a plastic plate 10 is provided above the cup holder body 2, air outlet pipes 13 are fixed on both the left and right sides of the lower end of the plastic plate 10, and the air supply assembly is connected to the air outlet pipe 13. The air supply assembly includes a manifold 6, a T-type electric three-way ball valve 7, a piston tube 8 and an L-shaped tube 9. The manifold 6 is fixed between the lower ends of the fan 5, the T-type electric three-way ball valve 7 is connected to the left end of the manifold 6, the piston tube 8 is connected to the left end of the T-type electric three-way ball valve 7, the L-shaped tube 9 penetrates and is connected to the upper end of the piston tube 8, and the left and right sides of the lower end of the L-shaped tube 9 are connected to the exhaust pipe 12. The lower part of the exhaust pipe 12 passes through the plastic plate 10 and is fixed to the plastic plate 10. The lower part of the exhaust pipe 12 is fixed one-to-one with the upper part of the outlet pipe 13. The lower end of the L-shaped tube 9 is fixed with a hollow piston 19 connected thereto. The hollow piston 19 is slidably connected inside the piston tube 8. A spring 18 is connected between the upper end of the hollow piston 19 and the top of the piston tube 8. The spring 18 is located outside the L-shaped tube 9. The outer sides of the left and right sides of the upper end of the manifold 6 are provided with air holes 14. The air holes 14 are connected to the left and right pipe openings at the upper end of the manifold 6. The T-type electric three-way ball valve 7 is connected to the power supply device and the control device inside the car. , which is convenient for the touch screen in the car to control the T-type electric three-way ball valve 7, and the lower end of the T-type electric three-way ball valve 7 is connected to the exhaust pipe in the car. In this way, when the temperature of the beverage in the container needs to be controlled from the outside, the T-type electric three-way ball valve 7 will not connect the manifold 6 with the piston tube 8, but will connect the manifold 6 with the exhaust pipe in the car. When the temperature of the beverage in the container needs to be controlled from the inside, the manifold 6 is connected to the piston tube 8 through the T-type electric three-way ball valve 7, but the manifold 6 is not connected to the exhaust pipe in the car. In this way, by placing the beverage cup inside the cup holder body 2, the bottom of the cup is in contact with the metal tray 15, and then the plastic plate 10 is covered on the upper end of the container, so that the air outlet pipe 13 enters the beverage. When the plastic plate 10 is moved up and down, the L-shaped tube 9 can be driven to move up and down. At the same time, the hollow piston 19 slides up and down inside the piston tube 8. The spring 18 keeps pressing the hollow piston 19 down, which is convenient for the plastic plate 10 to be close to the container. The setting of the air hole 14 is convenient for the hollow piston 19 to push some air out of the air hole 14 when the hollow piston 19 moves down, but the air hole 14 will not affect the gas transmission of the manifold 6 too much. Then, through the semiconductor chip 17, the beverage is heated or cooled according to the needs of the driver and passengers, and the cold drink or hot drink is kept warm.

[0026] During cooling, the heat dissipation bracket assembly 3 provides direct current in the opposite direction to the cooling condition to the semiconductor chip 17 according to the input electrical signal. After the semiconductor chip 17 is energized, one side absorbs heat to cool down, and the other side releases heat to heat up. The heated side is attached to the bottom of the metal tray 15 through silicone grease, and the heat of the semiconductor chip 17 begins to be transmitted to the metal tray 15. The cooled side is also attached to the heat dissipation bracket assembly 3 through silicone grease. The low temperature of the semiconductor chip 17 is transmitted to the heat dissipation bracket assembly 3. The fan 5 installed on the heat dissipation bracket assembly 3 works to discharge the cold air downward into the manifold 6, and then the cold air enters the piston tube 8 along the T-type electric three-way ball valve 7, and then is discharged into the exhaust pipe 12 from the hollow piston 19 and the L-type pipe 9, and finally enters the outlet pipe 13 and is discharged into the beverage from the outlet pipe 13. In this way, the temperature of the beverage can be controlled internally, so that the temperature of the beverage can be guaranteed after driving to the corresponding location;

[0027] During heating, the heat dissipation bracket assembly 3 provides direct current in a specific direction to the semiconductor chip 17 according to the input electrical signal. After the semiconductor chip 17 is energized, one side absorbs heat to cool down, and the other side releases heat to heat up. The cooling side is attached to the bottom of the metal tray 15 through silicone grease, and the low temperature of the semiconductor chip 17 begins to be transmitted to the metal tray 15. The heating side is also attached to the heat dissipation bracket assembly 3 through silicone grease. Heat is transmitted from the semiconductor chip 17 to the heat dissipation bracket assembly 3. The fan 5 installed under the heat dissipation bracket assembly 3 works to take away the heat and discharge it into the collecting pipe 6. Then the hot air enters the piston tube 8 along the T-type electric three-way ball valve 7, and is discharged into the exhaust pipe 12 from the hollow piston 19 and the L-type tube 9, and finally enters the outlet pipe 13 and is discharged into the beverage from the outlet pipe 13. In this way, the temperature of the beverage can be controlled from the inside, so that the temperature of the beverage can be guaranteed after driving to the corresponding location.

[0028] See also Figure 1-Figure 4 A silicone plate 11 is fixed to the lower end of the plastic plate 10, and the exhaust pipe 12 is arranged through the silicone plate 11. When the plastic plate 10 covers the upper end of the beverage container, the silicone plate 11 contacts the upper end of the container, which can improve the sealing between the plastic plate 10 and the upper end of the beverage container.

[0029] See also Figure 5A cathode rod 20 is embedded and fixed on one side of the lower end of the air outlet pipe 13, and an anode rod 21 is embedded and fixed on the other side of the lower end of the air outlet pipe 13. The air outlet pipe 13 is made of PPSU. When the drink is only water, the container is placed in the cup holder body 2, and then the plastic plate 10 covers the container. The air outlet pipe 13 is located in the water, and its cathode rod 20 and anode rod 21 are connected to the power supply device and control device inside the car, so that the touch screen in the car can control the cathode rod 20 and the anode rod 21 conveniently. In this way, by arranging the cathode rod 20 and the anode rod 21 on both sides of the lower end of the air outlet pipe 13, when direct current passes through the cathode rod 20 and the anode rod 21 into the container filled with water, the water molecules undergo an electrochemical reaction on the electrodes and are decomposed into hydrogen and oxygen, so that the water forms hydrogen-rich water, so that the driver can often drink hydrogen-rich water, which can play a role in health care, and thus the functionality of the cup holder can be improved.

Claims

1. A cup holder capable of cooling or heating in a passenger car, comprising a metal tray fixing bracket (1) and a cup holder body (2), wherein the cup holder body (2) is screwed to the upper end of the metal tray fixing bracket (1), and is characterized in that: The lower end of the metal tray fixing bracket (1) is screwed to a heat dissipation bracket assembly (3), and heat dissipation fins (4) are fixed to the left and right sides of the lower end of the heat dissipation bracket assembly (3). The left and right sides of the lower end of the heat dissipation bracket assembly (3) are screwed to fans (5), and the fans (5) are located below the heat dissipation fins (4). The upper end of the heat dissipation bracket assembly (3) is equipped with semiconductor chips (17) on both sides, and the lower end of the metal tray fixing bracket (1) is provided with installation grooves (16). The semiconductor chips (17) and the installation grooves (16) are connected to each other. 16) are plugged in a one-to-one correspondence, the metal tray fixing bracket (1) is screwed with a metal tray (15) on both the left and right sides, the lower part of the metal tray (15) is in contact with the upper part of the semiconductor chip (17) on a one-to-one basis, the cup holder body (2) is tightly attached to the upper part of the metal tray (15), an air supply component is installed between the lower part of the fan (5), a plastic plate (10) is provided above the cup holder body (2), and air outlet pipes (13) are fixed on both the left and right sides of the lower end of the plastic plate (10), and the air supply component is connected to the air outlet pipe (13).

2. The cup holder capable of cooling and heating in a passenger car according to claim 1, characterized in that: Silicone grease is arranged between the upper part of the semiconductor chip (17) and the lower part of the metal tray (15), and between the lower part of the semiconductor chip (17) and the upper part of the heat dissipation bracket assembly (3).

3. The cup holder capable of cooling and heating in a passenger car according to claim 1, characterized in that: The air supply assembly comprises a collecting pipe (6), a T-type electric three-way ball valve (7), a piston tube (8) and an L-type tube (9); the collecting pipe (6) is fixed between the lower ends of the fans (5); the T-type electric three-way ball valve (7) is connected to the left end of the collecting pipe (6); the piston tube (8) is connected to the left end of the T-type electric three-way ball valve (7); the L-type tube (9) penetrates and is connected to the upper end of the piston tube (8); the lower left and right sides of the lower end of the L-type tube (9) are both connected to exhaust pipes (12); the lower part of the exhaust pipe (12) penetrates the plastic plate (10) and is fixed to the plastic plate (10); the lower part of the exhaust pipe (12) is fixed to the upper part of the air outlet pipe (13) in a one-to-one correspondence.

4. The cup holder capable of cooling and heating in a passenger car according to claim 3, characterized in that: A hollow piston (19) communicating with the L-shaped tube (9) is fixed at the lower end thereof, and the hollow piston (19) is slidably connected to the inside of the piston tube (8). A spring (18) is connected between the upper end of the hollow piston (19) and the top end of the inside of the piston tube (8), and the spring (18) is located outside the L-shaped tube (9).

5. The cup holder capable of cooling and heating in a passenger car according to claim 4, characterized in that: Air holes (14) are provided on the outer sides of the left and right sides of the upper end of the collecting pipe (6), and the air holes (14) are connected to the left and right pipe openings of the upper end of the collecting pipe (6).

6. The cup holder capable of cooling and heating in a passenger car according to claim 4, characterized in that: A silica gel plate (11) is fixed to the lower end of the plastic plate (10), and the exhaust pipe (12) and the silica gel plate (11) are intersected.

7. The cup holder capable of cooling and heating in a passenger car according to claim 1, characterized in that: A cathode rod (20) is embedded and fixed on one side of the lower end of the air outlet pipe (13), and an anode rod (21) is embedded and fixed on the other side of the lower end of the air outlet pipe (13). The air outlet pipe (13) is made of PPSU.

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