A light energy storage heating device

Abstract

The application relates to the technical field of heating technology, and discloses a light energy storage heating device, which comprises a solar power generation device and an electric accumulation box, further comprises a heat preservation box main body, the heat preservation box main body is internally provided with a heat conduction block, the heat conduction block is internally provided with an electric heating wire, the upper portion of the heat preservation box main body is provided with a heating port, two heat preservation baffle ones are mirror-symmetrically and slidably connected to the heating port, the side, away from the heating port, of the heat preservation baffle one is provided with a cover plate which is slidably connected to the heat preservation box main body and covers the heating port, the lower portion of the heat preservation box main body is provided with an adjusting port, the bottom portion of the heat conduction block is fixedly provided with a bottom plate which covers the adjusting port, the bottom plate and the heat preservation baffle one are connected with an adjusting assembly, and the adjusting port is mirror-symmetrically provided with two heat preservation baffle twos which are slidably connected to the heat preservation box main body. The application has the advantages and effects that the heating temperature can be conveniently adjusted, the heating and electric energy can be efficiently utilized, and the energy-saving effect is achieved.

Description

Technical Field

[0001] This invention relates to the field of heating devices, and particularly to a solar energy storage heating device. Background Technology

[0002] With the continuous expansion of the social economy, the demand for energy is constantly increasing, and the consumption of traditional energy sources is rising sharply and becoming increasingly depleted. Therefore, the energy crisis has become a major challenge facing the world today. Meanwhile, my country has proposed a dual-carbon target, encouraging the use of clean energy and reducing carbon emissions. Therefore, the development and utilization of renewable and environmentally friendly renewable energy sources has become the mainstream trend in future energy use. Solar energy, as an emerging renewable energy source, is abundant, and its inexhaustible advantage has led to its adoption by more and more countries. Northern my country has abundant solar resources, making it particularly suitable for the construction of solar power projects.

[0003] Chinese patent CN208312511U discloses a solar cooker heating device, including a solar cooker, a heat collector, and a radiator. The heat collector is installed on the cooker ring of the solar cooker and heated by the solar cooker. The outlet of the heat collector is connected to the inlet of the radiator through a water outlet pipe, and the inlet of the heat collector is connected to the outlet of the radiator through a return water pipe. The heat collector includes a shell with a heating water cavity and multiple heating rods integrally formed on the bottom surface of the shell. The radiator includes multiple heat dissipation fins with internal cavities that are interconnected and a fan for blowing air out from between the heat dissipation fins. The above device has the following disadvantages: after heating water and sending it to the heat dissipation fins, the fan blows air out from between the heat dissipation fins and heats it into hot air to achieve indoor heating. This water circulation heating method is not convenient for adjusting the heating temperature. Summary of the Invention

[0004] The purpose of this invention is to provide a solar energy storage heating device that has the advantages of easy temperature adjustment and energy saving.

[0005] The above-mentioned technical objective of the present invention is achieved through the following technical solution: a solar energy storage heating device, comprising a solar power generation device and a solar energy collection box, wherein the input ends of the solar power generation device and the solar energy collection box are electrically connected by wires, and further comprising an insulated box body, wherein the insulated box body is configured from the inside out as an inner shell, an insulation layer, and an outer shell, wherein a heat-conducting block is installed inside the insulated box body, and an electric heating wire is threaded through the heat-conducting block, the electric heating wire being electrically connected to the output end of the solar energy collection box by wires, wherein a heating port is provided on the top of the insulated box body, and two insulated baffles are mirror-slidably connected at the heating port, wherein the two insulated baffles move relative to each other to cover the heating port, and the insulated baffles are moved away from the output end of the solar energy collection box. A cover plate is provided on one side of the heating outlet, which is slidably connected to the main body of the insulation box and covers the heating outlet. An adjustment port is provided below the main body of the insulation box. A base plate is fixed to the bottom of the heat-conducting block, which covers the adjustment port. An adjustment assembly is connected between the base plate and the first insulation baffle. The adjustment assembly includes a support rod fixed to the base plate, a transmission gear fixed to the support rod, a gear one meshing with the transmission gear, and a motor driving the gear one to rotate. The gear one is driven by a gear two. A screw is fixedly connected to the middle of the gear two. The screw is threadedly connected to the first insulation baffle. Two second insulation baffles are mirror-arranged at the adjustment port and slidably connected to the main body of the insulation box.

[0006] By adopting the above technical solution, the energy-concentrating box contains a storage battery. The solar power generation device converts solar energy into electrical energy to charge the storage battery in the energy-concentrating box. The electrical energy from the battery is output as current through wires to the heating wire. The heating wire converts the electrical energy into heat energy, which is stored in the heat-conducting block and then distributed through the heating port and cover. The insulation layer reduces heat loss from the main body of the insulated box, and the inner shell of the insulated box is protected from damage to the insulation layer. Users can move freely on the cover. After a period of time, the output current to the heating wire is stopped, and the main body of the insulated box is fully filled with heat, and the battery... The electrical energy can also be used to control the rotation of the motor output end. A transmission belt connects gear one and gear two. When the motor output end rotates, it drives gear one and gear two to rotate. When gear one rotates, it drives the support rod, the base plate and the heat-conducting block to descend to the bottom through the transmission teeth. At this time, the insulation baffles on both sides close to close the adjustment port. At the same time, the rotation of gear two drives the screw to rotate, thereby driving the insulation baffles on both sides to move relative to each other to close the heating port. At this time, the main body of the insulation box is in a state of heat storage, which can extend the heating time when the power supply is stopped, which is beneficial to energy storage and saving.

[0007] A further feature of the present invention is that the main body of the insulated box is provided with a sliding groove, and the cover plate is fixed with a sliding strip embedded in the sliding groove.

[0008] By adopting the above technical solution, the cover can be slid open to observe and inspect the inside of the insulated box.

[0009] A further feature of the present invention is that: multiple heat-conducting blocks are provided, and a heat insulation plate that is slidably connected to the main body of the heat preservation box is provided between two adjacent heat-conducting blocks.

[0010] By adopting the above technical solution, the heating temperature of the main body of the heat preservation box can be controlled by controlling the heat conduction of different numbers of heating wires. The more heating wires, the higher the heating temperature. At the same time, opening the cover can insert the heat insulation board between the two heat conduction blocks, thereby controlling the centralized heating of different areas on the cover. When a small number of heating wires are turned on, centralized area heating can improve the heat energy utilization rate. The heat insulation board can be removed from the main body of the heat preservation box at any time.

[0011] A further feature of the present invention is that the inner shell of the insulated box is provided with a connecting groove for the side of the heat insulation plate to be slidably embedded.

[0012] By adopting the above technical solution, when the heat insulation board is placed inside the main body of the heat insulation box, the side of the heat insulation board is embedded in the connecting groove, thereby inserting the heat insulation board into the main body of the heat insulation box. The upper end of the heat insulation board is embedded in the connecting groove, thus completing the placement and connection of the heat insulation board relative to the main body of the heat insulation box. At the same time, after the heat insulation board is placed inside the main body of the heat insulation box, the top of the heat insulation board is flush with the top of the main body of the heat insulation box, and the first heat insulation baffle, the second heat insulation baffle, and the cover plate can still close the main body of the heat insulation box.

[0013] A further feature of the present invention is that: a fixing frame is fixed to the bottom of the main body of the heat preservation box; a guide rod extending out of the fixing frame is fixed to the end of the second heat preservation baffle away from the adjustment port; and a telescopic spring sleeved on the guide rod is connected between the second heat preservation baffle and the fixing frame.

[0014] By adopting the above technical solution, when the gear rotates, it drives the support rod, the bottom plate and the heat-conducting block to descend to the bottom through the transmission teeth. The heat-insulating baffles on both sides move relative to each other under the action of the telescopic springs to close the main body of the heat-insulating box. The heat-conducting block supports the bottom of the heat-insulating baffle.

[0015] A further feature of the present invention is that the bottom of the second heat-insulating baffle is an inclined surface that slopes towards the end.

[0016] By adopting the above technical solution, when gear one rotates in the opposite direction and drives the support rod, the bottom plate and the heat-conducting block to rise, the heat-insulating baffle two moves away from the adjustment port under the push of the heat-conducting block and the bottom plate on the inclined surface. When the heat-conducting block returns to the body of the heat-insulating box, the end of the heat-insulating baffle is attached to the bottom plate and located on both sides of the bottom plate.

[0017] A further feature of the present invention is that both the first heat-insulating baffle and the second heat-insulating baffle have a heat-insulating layer fixed on the side near the inner cavity of the inner heat-insulating shell.

[0018] By adopting the above technical solution, the main body of the insulated box is filled with heat. When the insulated baffle one and the insulated baffle two seal the main body of the insulated box, the insulation layer can further reduce the loss of heat.

[0019] A further feature of the present invention is that the main body of the insulated box is provided with an inlet facing the inner cavity of the inner shell of the insulated box, and a flap is hinged at the inlet.

[0020] By adopting the above technical solution, when the heat-insulating baffle one and the heat-insulating baffle two seal the main body of the heat-insulating box and the main body of the heat-insulating box is in a state of heat storage, the cover can be flipped to put the items into the inner shell of the heat-insulating box from the placement entrance for heat preservation, thereby improving the utilization rate of heat in the main body of the heat-insulating box and enhancing the practicality of the overall device; the space where no heat is stored can also be used to store items.

[0021] The beneficial effects of this invention are:

[0022] 1. The solar power generation device converts solar energy into electrical energy to charge the battery in the energy collection box. The electrical energy of the battery is output to the heating wire through the wire. The heating wire converts the electrical energy into heat energy and stores it in the heat conduction block. The heat is then distributed through the heating port and the cover plate. Users can move freely on the cover plate.

[0023] 2. When the base plate and heat-conducting block descend, the first and second insulation baffles seal the heating port and the regulating port respectively. This allows the main body of the insulation box to be in a state of heat storage when the power supply is stopped, thus extending the heating time and helping to save electricity.

[0024] 3. By controlling the heat conduction of different numbers of heating wires, the heating temperature of the main body of the heat preservation box can be controlled. The more heating wires, the higher the heating temperature. At the same time, by opening the cover, the heat insulation board can be inserted between the two heat conduction blocks, thereby controlling the centralized heating of different areas on the cover. When a small number of heating wires are turned on, centralized area heating can improve the heat energy utilization rate.

[0025] 4. When the first heat-insulating baffle and the second heat-insulating baffle seal the main body of the heat-insulating box and the main body of the heat-insulating box is in a state of heat storage, the cover can be flipped over to put the items into the inner shell of the heat-insulating box from the placement entrance for heat preservation, thereby improving the utilization rate of heat in the main body of the heat-insulating box and enhancing the practicality of the overall device; the space where no heat is stored can also be used to store items. Attached Figure Description

[0026] To more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0027] Figure 1This is a schematic diagram of the structure of Embodiment 1.

[0028] Figure 2 This is a schematic diagram showing the connection relationship between the main body of the insulated box, the solar power generation device, and the energy-concentrating box in Embodiment 1.

[0029] Figure 3 This is a side view of the structure of Embodiment 1.

[0030] Figure 4 This is a cross-sectional structural diagram of Embodiment 1.

[0031] Figure 5 This is a schematic diagram showing the connection relationship between the cover plate, the main body of the insulated box, and the heat insulation plate in Embodiment 1.

[0032] In the diagram, 1. Main body of the insulation box; 2. Heat-conducting block; 3. Heating outlet; 4. Insulation baffle one; 5. Cover plate; 6. Adjustment port; 7. Base plate; 8. Adjustment component; 81. Support rod; 82. Transmission gear; 83. Gear one; 84. Motor; 85. Gear two; 86. Screw; 9. Insulation baffle two; 10. Slide groove; 11. Sliding strip; 12. Heat insulation board; 13. Connecting groove; 14. Fixing frame; 15. Guide rod; 16. Telescopic spring; 17. Inclined surface; 18. Inlet; 19. Flip plate; 20. Solar power generation device; 21. Energy-concentrating box; 22. Wire. Detailed Implementation

[0033] The technical solution of the present invention will now be clearly and completely described with reference to specific embodiments. Obviously, the described embodiments are merely some, not all, of the embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0034] Example 1: A solar energy storage heating stove, such as Figures 1-4As shown, the device includes a solar power generation device 20 and a solar collector 21. The input terminals of the solar power generation device 20 and the solar collector 21 are electrically connected via wires 22. It also includes an insulated box body 1, which consists of an inner shell, an insulation layer, and an outer shell, arranged sequentially from the inside out. A heat-conducting block 2 is installed inside the insulated box body 1, and an electric heating wire runs through the heat-conducting block 2. The electric heating wire is electrically connected to the output terminal of the solar collector 21 via wires 22. A heating port 3 is located above the insulated box body 1. Two insulating baffles 4 are slidably connected to the heating port 3. The two insulating baffles 4 move relative to each other to cover the heating port 3. A cover plate 5, slidably connected to the insulated box body 1, is located on the side of the insulating baffles 4 away from the heating port 3 to cover the heating port 3. An adjustment port 6 is provided at the bottom of the main body 1 of the heat-conducting block 2. A base plate 7 covering the adjustment port 6 is fixed at the bottom of the heat-conducting block 2. An adjustment component 8 is connected between the base plate 7 and the heat-insulating baffle 4. The adjustment component 8 includes a support rod 81 fixed to the base plate 7, a transmission gear 82 fixed to the support rod 81, a gear 83 meshing with the transmission gear 82, and a motor 84 driving the gear 83 to rotate. The gear 83 is connected to a gear 85. A screw 86 is fixedly connected to the middle of the gear 85. The screw 86 is threadedly connected to the heat-insulating baffle 4. Two heat-insulating baffles 9 are mirrored at the adjustment port 6 and are slidably connected to the main body 1 of the heat-insulating box. Both the heat-insulating baffle 4 and the heat-insulating baffle 9 have a heat-insulating layer fixed on the side near the inner cavity of the inner shell.

[0035] The energy-collecting box 21 contains a storage battery. The solar power generation device 20 converts solar energy into electrical energy to charge the storage battery in the energy-collecting box 21. The electrical energy from the storage battery is output as current through the wire 22 to the heating wire. The heating wire converts the electrical energy into heat energy, which is stored in the heat-conducting block 2 and then conducted as heat. The heat is then supplied through the heating port 3 and the cover plate 5. The insulation layer reduces heat loss from the inside of the insulation box 1, and the inner shell of the insulation box prevents damage to the insulation layer. Users can move freely on the cover plate 5. After a period of time, the current output to the heating wire is stopped. The insulation box 1 is now full of heat, and the electrical energy in the storage battery can also be used for control. When the output end of motor 84 rotates, a transmission belt connects gear 1 83 and gear 2 85. The rotation of the output end of motor 84 simultaneously drives gear 1 83 and gear 2 85 to rotate. When gear 1 83 rotates, it drives the support rod 81, the base plate 7 and the heat-conducting block 2 to descend to the bottom through the transmission gear 82. At this time, the insulation baffles 2 9 on both sides close and close the adjustment port 6. At the same time, the rotation of gear 2 85 drives the screw 86 to rotate, thereby driving the insulation baffles 1 4 on both sides to move relative to each other and close the heating port 3. At this time, the main body 1 of the insulation box is in a state of heat storage, which extends the heating time when the power supply is stopped.

[0036] like Figure 5As shown, the main body 1 of the heat preservation box is provided with a sliding groove 10, the cover plate 5 is fixed with a sliding strip 11 embedded in the sliding groove 10, there are multiple heat conducting blocks 2, and a heat insulation plate 12 that is slidably connected to the main body 1 of the heat preservation box is provided between two adjacent heat conducting blocks 2, and the inner shell of the heat preservation box is provided with a connecting groove 13 for the heat insulation plate 12 to be slidably embedded in the side.

[0037] The heating temperature of the main body 1 of the insulation box is controlled by controlling the heat conduction of different numbers of heating wires. The more heating wires, the higher the heating temperature. When the cover plate 5 is opened and the heat insulation plate 12 is placed inside the main body 1 of the insulation box, the side of the heat insulation plate 12 is embedded in the connecting groove 13, thus inserting the heat insulation plate 12 into the main body 1 of the insulation box. The top of the heat insulation plate 12 is embedded in the connecting groove 13 and is flush with the top of the main body 1 of the insulation box. This completes the placement and connection of the heat insulation plate 12 relative to the main body 1 of the insulation box, thereby controlling the centralized heating of different areas on the cover plate 5. When a small number of heating wires are turned on, centralized area heating can improve the heat energy utilization rate.

[0038] like Figure 1 , Figure 4 As shown, a fixed frame 14 is fixed at the bottom of the main body 1 of the heat preservation box, and a guide rod 15 extending out of the fixed frame 14 is fixed at the end of the heat preservation baffle 9 away from the adjustment port 6. A telescopic spring 16 sleeved on the guide rod 15 is connected between the heat preservation baffle 9 and the fixed frame 14. The bottom of the heat preservation baffle 9 is set as an inclined surface 17 that tilts towards the end.

[0039] When gear 83 rotates, it drives the support rod 81, the base plate 7, and the heat-conducting block 2 to descend to the bottom via the transmission gear 82. Under the action of the extension spring 16, the heat-insulating baffles 9 on both sides move relative to each other to close the heat-insulating box body 1. The heat-conducting block 2 supports the bottom of the heat-insulating baffle 9. When gear 83 rotates in the opposite direction, it drives the support rod 81, the base plate 7, and the heat-conducting block 2 to rise. Under the push of the heat-conducting block 2 and the base plate 7 on the inclined surface 17, the heat-insulating baffle 9 moves away from the adjustment port 6. When the heat-conducting block 2 returns to the heat-insulating box body 1, the end of the heat-insulating baffle is attached to the base plate 7 and abuts against the base plate 7 on both sides.

[0040] like Figure 1 As shown, the main body 1 of the insulated box is provided with an inlet 18 facing the inner cavity of the inner shell of the insulated box, and a flap 19 is hinged at the inlet 18.

[0041] When the first heat-preserving baffle and the second heat-preserving baffle 9 seal the main body 1 of the heat preservation box, and the main body 1 of the heat preservation box is in a state of heat storage, the cover 5 can be flipped to put the items into the inner shell of the heat preservation box through the placement entrance 18 for heat preservation; the space where no heat is stored can also be used to store items.

Claims

1. A solar energy storage heating device, comprising a solar power generation device (20) and a solar collector (21), wherein the input terminals of the solar power generation device (20) and the solar collector (21) are electrically connected via a wire (22), characterized in that: It also includes a heat preservation box body (1), which is composed of an inner shell, an insulation layer, and an outer shell from the inside out. The heat preservation box body (1) contains a heat-conducting block (2), and an electric heating wire is threaded through the heat-conducting block (2). The electric heating wire is electrically connected to the output end of the electrostatic box (21) through a wire (22). A heating port (3) is provided on the top of the heat preservation box body (1). Two insulation baffles (4) are mirror-slidably connected at the heating port (3). The two insulation baffles (4) move relative to each other to cover the heating port (3). A cover plate (5) covering the heating port (3) is provided on the side of the heat-conducting baffle (4) away from the heating port (3) and is slidably connected to the body of the heat-conducting box (1). An adjustment port (6) is provided below the body of the heat-conducting box (1). A bottom plate (7) covering the adjustment port (6) is fixed to the bottom of the heat-conducting block (2). An adjustment assembly (8) is connected between the bottom plate (7) and the heat-conducting baffle (4). The adjustment assembly (8) includes a support rod (81) fixed to the bottom plate (7), a transmission gear (82) fixed to the support rod (81), and a gear meshing with the heat-conducting baffle (4). The transmission gear (82) has a gear 1 (83) and a motor (84) that drives the gear 1 (83) to rotate. The gear 1 (83) is connected to a gear 2 (85). A screw (86) is fixedly connected to the middle of the gear 2 (85). The screw (86) is threadedly connected to the insulation baffle 1 (4). Two insulation baffles 2 (9) that are slidably connected to the insulation box body (1) are mirrored at the adjustment port (6). There are multiple heat-conducting blocks (2). Between two adjacent heat-conducting blocks (2), there is a connection between the heat-conducting blocks (2) and the insulation box body (1). The heat insulation plate (12) is slidably connected. The inner shell of the heat insulation box is provided with a connecting groove (13) for the heat insulation plate (12) to be slidably embedded on the side. The bottom of the heat insulation box body (1) is fixed with a fixing frame (14). The end of the heat insulation baffle (9) away from the adjustment port (6) is fixed with a guide rod (15) extending out of the fixing frame (14). A telescopic spring (16) sleeved on the guide rod (15) is connected between the heat insulation baffle (9) and the fixing frame (14). The bottom of the heat insulation baffle (9) is provided with an inclined surface (17) that is inclined towards the end.

2. The photovoltaic energy storage heating device according to claim 1, characterized in that: The main body (1) of the insulated box is provided with a sliding groove (10), and the cover plate (5) is fixed with a sliding strip (11) embedded in the sliding groove (10).

3. The photovoltaic energy storage heating device according to claim 1, characterized in that: Both the first heat-insulating baffle (4) and the second heat-insulating baffle (9) have a heat-insulating layer fixed on the side of the inner cavity of the heat-insulating box.

4. The photovoltaic energy storage heating device according to claim 1, characterized in that: The main body (1) of the insulated box is provided with an inlet (18) facing the inner cavity of the inner shell of the insulated box, and a flap (19) is hinged at the inlet (18).

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