Low-energy-consumption movable refrigeration house
By integrating photovoltaic panels, water storage tanks and cleaning structures on the mobile cold storage, low-energy self-power supply is achieved, solving the problem of high energy consumption in existing cold storage, reducing operating costs and extending the service life of photovoltaic panels.
Patent Information
- Application Number
- CN202422476837.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-12
- Publication Date
- 2025-09-09
- Estimated Expiration
- 2034-10-12
AI Technical Summary
Existing cold storage requires long-term grid power supply to ensure refrigeration effect, resulting in increased usage costs.
It adopts a mobile cold storage design, combined with photovoltaic panels, water storage tanks, power generation devices and cleaning structures, uses solar energy to generate electricity and uses cleaning structures to keep the photovoltaic panels clean, achieving self-powered and efficient power generation.
It reduces the energy consumption demand of cold storage, extends the service life of photovoltaic panels, and reduces operating costs through self-power supply while ensuring power generation efficiency.
Smart Images
Figure CN223319355U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cold storage, in particular to a low-energy consumption mobile cold storage. Background Art
[0002] With the gradual improvement of living standards, people have begun to have certain requirements for the freshness of food. Therefore, in order to keep the food active as much as possible, merchants will place the food inside the cold storage to extend the freshness period of the food.
[0003] However, in order to ensure the refrigeration effect of the existing cold storage, the merchant needs to power the cold storage with the power grid for a long time when using it. This practice will sharply increase the amount of electricity required to maintain the cold storage, which will increase the merchant's usage cost. Therefore, a low-energy mobile cold storage is proposed. Utility Model Content
[0004] The purpose of the present utility model is to provide a low-energy mobile cold storage to solve the problem proposed in the above background technology that when the existing cold storage is in use, in order to ensure its refrigeration effect, the merchant needs to power the cold storage with power from the grid for a long time. This practice will sharply increase the amount of electricity required to maintain the cold storage, thereby increasing the merchant's cost of use.
[0005] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a low-energy mobile cold storage, comprising a mobile cold storage, a water tank fixed on the surface of the mobile cold storage, a bracket fixed on the top surface of the mobile cold storage, a photovoltaic panel fixed on the surface of the bracket, a mobile component provided on the surface of the bracket, a cleaning structure provided on the surface of the mobile component, the cleaning structure comprising a side panel and a sponge brush, the side panel provided on the surface of the mobile component, the sponge brush fixed to the surface of the side panel by bolts, the sponge brush and the surface of the photovoltaic panel fitted together, a driving mechanism provided on the surface of the mobile cold storage, a power generation device provided on the surface of the mobile cold storage, and a sprinkler component provided on the surface of the water tank.
[0006] Preferably, the moving assembly includes a rotating shaft, a sprocket and a chain. The rotating shaft passes through the interior of the bracket, the sprocket is fixed to the surface of the rotating shaft, and the chain is meshed and connected to the surface of the sprocket.
[0007] Preferably, two groups of the above-mentioned moving components are provided, and the two groups of moving components are symmetrically distributed about the transverse central axis of the photovoltaic panel.
[0008] Preferably, the driving mechanism includes a driving shaft and a handwheel, the driving shaft is arranged on the surface of the mobile cold storage, and the handwheel is fixed to the end of the driving shaft.
[0009] Preferably, synchronous wheels are fixed to the surfaces of the above-mentioned one rotating shaft and the driving shaft, and a synchronous belt is arranged between the synchronous wheels.
[0010] Preferably, the power generation device includes a protective box, an inverter, a controller and a battery. The protective box is fixed to the top surface of the mobile cold storage, the inverter is installed inside the protective box, the controller is installed inside the protective box, and the battery is arranged inside the protective box. The input end of the controller is electrically connected to the photovoltaic panel, the output end of the controller is electrically connected to the inverter and the battery respectively, and the inverter is electrically connected to the mobile cold storage.
[0011] Preferably, the above-mentioned sprinkler components include a water pump, a water supply pipe and a nozzle. The water pump is located inside the water tank, the water supply pipe is arranged at the output end of the water pump, the water supply pipe runs through the inside of the water tank, and the nozzles are evenly spaced on the surface of the water supply pipe. The nozzles are located above the photovoltaic panel.
[0012] Compared with the prior art, the above technical solution adopted by the present invention has the following technical effects:
[0013] 1. The utility model cooperates with the mobile cold storage, water tank, bracket, photovoltaic panel and power generation device, so that when the device is in use, it can use the photovoltaic panel and the power generation device to generate solar power, thereby powering the mobile cold storage and maintaining its normal operation, thereby solving the problem that the existing cold storage requires long-term power supply from the power grid, which increases the cost of use. The photovoltaic panel can also intercept debris such as fallen leaves, extending the service life of the roof of the mobile cold storage. At the same time, due to the obstruction of the photovoltaic panel, sunlight cannot directly reach the surface of the mobile cold storage, so that the mobile cold storage does not need to operate at high power for a long time, and also has the function of saving energy.
[0014] 2. The utility model cooperates with the mobile components, cleaning structure, driving mechanism and sprinkler components, so that when the device is in use, it can use the cleaning structure to clean the photovoltaic panel, thereby ensuring the cleanliness of the photovoltaic panel surface, enabling it to better absorb and convert light energy, and ensuring power generation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.
[0016] Figure 1 This is a schematic structural diagram of the utility model from a first perspective;
[0017] Figure 2 This is a schematic diagram of the structure of the utility model from a second perspective;
[0018] Figure 3 This is a schematic structural diagram of the utility model from a third viewing angle;
[0019] Figure 4 For the utility model Figure 1 A in the middle is an enlarged structural diagram;
[0020] Figure 5 For the utility model Figure 1 The enlarged structural diagram at B in the middle;
[0021] Figure 6 For the utility model Figure 2 The enlarged structural diagram at C in the middle;
[0022] Figure 7 This is a schematic diagram of the power structure of the power generation device of the present utility model.
[0023] Explanation of the accompanying symbols: 1. Mobile cold storage; 2. Water tank; 3. Bracket; 4. Photovoltaic panel; 5. Moving component; 501. Rotating shaft; 502. Sprocket; 503. Chain; 6. Cleaning structure; 601. Side panel; 602. Sponge brush; 7. Driving mechanism; 701. Driving shaft; 702. Handwheel; 8. Power generation device; 801. Protective box; 802. Inverter; 803. Controller; 804. Battery; 9. Sprinkler component; 901. Water pump; 902. Water supply pipe; 903. Nozzle. DETAILED DESCRIPTION
[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0025] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the conditions under which this application can be implemented. Therefore, they have no substantive technical significance. Any structural modification, change in proportional relationship or adjustment of size should still fall within the scope of the technical content disclosed in this application without affecting the efficacy and purpose that can be achieved by this application.
[0026] Example
[0027] In the prior art, in order to ensure the refrigeration effect of the existing cold storage when in use, the merchant needs to supply power to the cold storage for a long time. This practice will sharply increase the amount of electricity required to maintain the cold storage, thereby increasing the merchant's usage cost.
[0028] See also Figure 1-7The utility model provides a technical solution: a low-energy mobile cold storage, including a mobile cold storage 1, a water tank 2 is fixed on the surface of the mobile cold storage 1, a bracket 3 is fixed on the top surface of the mobile cold storage 1, a photovoltaic panel 4 is fixed on the surface of the bracket 3, a mobile component 5 is provided on the surface of the bracket 3, in order to ensure the cleanliness of the surface of the photovoltaic panel 4, a cleaning structure 6 is provided on the surface of the mobile component 5, the cleaning structure 6 includes a side plate 601 and a sponge brush 602, the side plate 601 is provided on the surface of the mobile component 5, the sponge brush 602 is fixed to the surface of the side plate 601 by bolts, the sponge brush 602 and the surface of the photovoltaic panel 4 are in contact with each other, and the mobile cold storage 1 is provided with a mobile cold storage 1. A driving mechanism 7 is provided on the surface of the cold storage 1, a power generation device 8 is provided on the surface of the mobile cold storage 1, and a sprinkler component 9 is provided on the surface of the water tank 2. In order to enable the device to reciprocate and clean various parts of the surface of the photovoltaic panel 4, and not to drive debris to reciprocate during the reciprocating process, a moving component 5 is provided. The moving component 5 includes a rotating shaft 501, a sprocket 502 and a chain 503. The rotating shaft 501 passes through the interior of the bracket 3, the sprocket 502 is fixed to the surface of the rotating shaft 501, and the chain 503 is meshed and connected to the surface of the sprocket 502. There are two groups of moving components 5, and the two groups of moving components 5 are symmetrically distributed about the transverse center axis of the photovoltaic panel 4.
[0029] In order to provide a power source for reciprocating movement, a driving mechanism 7 is provided. The driving mechanism 7 includes a driving shaft 701 and a handwheel 702. The driving shaft 701 is provided on the surface of the mobile cold storage 1, and the handwheel 702 is fixed to the end of the driving shaft 701. Synchronous wheels are fixed to the surface of a rotating shaft 501 and the driving shaft 701, and a synchronous belt is provided between the synchronous wheels. In order to reduce the energy loss during the operation of the mobile cold storage 1 and reduce the cost of use, a power generation device 8 is provided. The power generation device 8 includes a protective box 801, an inverter 802, a controller 803 and a battery 804. The protective box 801 is fixed to the top surface of the mobile cold storage 1, the inverter 802 is installed inside the protective box 801, and the controller 803 is installed Inside the protection box 801, the battery 804 is arranged inside the protection box 801, the input end of the controller 803 is electrically connected to the photovoltaic panel 4, the output end of the controller 803 is electrically connected to the inverter 802 and the battery 804 respectively, and the inverter 802 is electrically connected to the mobile cold storage 1. In order to make the cleaning operation smoother, a sprinkler component 9 is provided. The sprinkler component 9 includes a water pump 901, a water supply pipe 902 and a nozzle 903. The water pump 901 is located inside the water tank 2, and the water supply pipe 902 is arranged at the output end of the water pump 901. The water supply pipe 902 runs through the inside of the water tank 2. The nozzles 903 are evenly spaced on the surface of the water supply pipe 902, and the nozzles 903 are located above the photovoltaic panel 4.
[0030] The model of mobile cold storage 1 is CA908, the model of inverter 802 is VE5024, the model of controller 803 is XY479, and the model of water pump 901 is Q4001.
[0031] Working principle or structural principle, when the mobile cold storage 1 is used daily, the photovoltaic panel 4 will receive light energy, and convert the light energy into electrical energy through the inverter 802, the controller 803 and the battery 804 to supply it to the mobile cold storage 1, so that it can operate normally. When the photovoltaic panel 4 needs to be cleaned, the staff can start the water pump 901 to spray the water in the water tank 2 through the water supply pipe 902 and the nozzle 903 to the surface of the photovoltaic panel 4, and then drive the drive shaft 701 to rotate through the handwheel 702. Because the drive shaft 701 and the rotating shaft 501 are connected to each other by synchronous wheels and synchronous belts, when the drive shaft 701 rotates, it will drive the rotating shaft 501 to rotate, and then the sprocket 502 will rotate, causing the chain 503, the side plate 601 and the sponge brush 602 to make displacement movements, thereby cleaning various parts of the surface of the photovoltaic panel 4.
[0032] In summary, the device has the advantages of saving energy and being easy to clean.
[0033] Those skilled in the art will appreciate that various combinations and / or combinations of features described in the various embodiments and / or claims of the present invention may be employed, even if such combinations and / or combinations are not explicitly described in the present invention. In particular, various combinations and / or combinations of features described in the various embodiments and / or claims of the present invention may be employed without departing from the spirit and teachings of the present invention. All such combinations and / or combinations fall within the scope of the present invention.
Claims
1. A low-energy mobile cold storage, comprising a mobile cold storage (1), characterized in that: A water storage tank (2) is fixed on the surface of the mobile cold storage (1), a bracket (3) is fixed on the top surface of the mobile cold storage (1), a photovoltaic panel (4) is fixed on the surface of the bracket (3), a moving component (5) is provided on the surface of the bracket (3), a cleaning structure (6) is provided on the surface of the moving component (5), the cleaning structure (6) comprises a side plate (601) and a sponge brush (602), the side plate (601) is provided on the surface of the moving component (5), the sponge brush (602) is fixed to the surface of the side plate (601) by bolts, the sponge brush (602) and the surface of the photovoltaic panel (4) are mutually attached, a driving mechanism (7) is provided on the surface of the mobile cold storage (1), a power generation device (8) is provided on the surface of the mobile cold storage (1), and a water sprinkling component (9) is provided on the surface of the water storage tank (2).
2. A low-energy mobile cold storage according to claim 1, characterized in that: The moving assembly (5) comprises a rotating shaft (501), a sprocket (502) and a chain (503); the rotating shaft (501) passes through the interior of the bracket (3); the sprocket (502) is fixed to the surface of the rotating shaft (501); and the chain (503) is meshedly connected to the surface of the sprocket (502).
3. A low-energy mobile cold storage according to claim 2, characterized in that: Two groups of the movable components (5) are provided, and the two groups of the movable components (5) are symmetrically distributed about the transverse central axis of the photovoltaic panel (4).
4. A low-energy mobile cold storage according to claim 2, characterized in that: The driving mechanism (7) comprises a driving shaft (701) and a hand wheel (702); the driving shaft (701) is arranged on the surface of the mobile cold storage (1); and the hand wheel (702) is fixed to the end of the driving shaft (701).
5. The low-energy mobile cold storage according to claim 4, characterized in that: Synchronous wheels are fixed on the surfaces of the rotating shaft (501) and the driving shaft (701), and a synchronous belt is arranged between the synchronous wheels.
6. The low-energy mobile cold storage according to claim 1, characterized in that: The power generation device (8) comprises a protection box (801), an inverter (802), a controller (803) and a battery (804); the protection box (801) is fixed to the top surface of the mobile cold storage (1); the inverter (802) is installed inside the protection box (801); the controller (803) is installed inside the protection box (801); the battery (804) is arranged inside the protection box (801); the input end of the controller (803) is electrically connected to the photovoltaic panel (4); the output end of the controller (803) is electrically connected to the inverter (802) and the battery (804) respectively; and the inverter (802) is electrically connected to the mobile cold storage (1).
7. The low-energy mobile cold storage according to claim 1, characterized in that: The watering component (9) comprises a water pump (901), a water supply pipe (902) and a nozzle (903); the water pump (901) is located inside the water storage tank (2); the water supply pipe (902) is arranged at the output end of the water pump (901); the water supply pipe (902) runs through the inside of the water storage tank (2); the nozzles (903) are distributed at equal intervals on the surface of the water supply pipe (902); and the nozzles (903) are located above the photovoltaic panel (4).