Solar household UPS emergency power supply with protection result

Abstract

The utility model particularly relates to the technical field of emergency power supplies, and discloses a solar household UPS emergency power supply with a protection result, which comprises a protection box, a cooling liquid box fixedly arranged on the side wall of the protection box, a circulating pump fixedly arranged at the top end of the cooling liquid box, a side plate clamped on the side wall of the protection box, and a mounting groove arranged in the middle of the protection box, an anti-skid frame is clamped to the inner bottom of the mounting groove, a charging controller is fixedly arranged on the inner side wall of the mounting groove, and a bottom plate is fixedly arranged on the inner side wall of the anti-skid frame. Through the protection box, the cooling liquid box, the circulating pump, the anti-skid frame, the bottom plate and the communicating pipe, the starting anti-skid frame and the bottom plate are both made of aluminum alloy materials and used for wrapping the storage battery pack, cooling liquid in the cooling liquid box can be pumped into the communicating pipe by starting the circulating pump, and heat is sequentially transmitted through the anti-skid frame and the communicating pipe; therefore, the internal temperature of the protection box is reduced, the charging and discharging stability of the storage battery pack is improved, and the service life is prolonged.

Description

Technical Field

[0001] The utility model belongs to the technical field of emergency power supplies, in particular to a solar household UPS emergency power supply with protection function. Background Art

[0002] A solar-powered home UPS is a type of home backup power supply. When a home power outage occurs, it stores the electricity generated by solar panels in batteries. The batteries are then connected to home appliances via wires, and the stored energy is released to provide emergency power to these appliances.

[0003] The existing solar home UPS emergency power supply with protection results usually includes a box, a battery, a photovoltaic charge controller and a static switch. The box is used to protect the battery and line connectors. The photovoltaic charge controller is connected to the solar panels and batteries in turn through wires to monitor the status of the solar panels and batteries, realize effective charging management of the batteries, and ensure safe and efficient charging of the batteries. The output end of the battery is connected to the home appliances through the static switch and wires in turn. When the static switch is closed, the electric energy stored in the battery can power the home appliances, thereby ensuring the normal operation of the home appliances when the home power is cut off.

[0004] During the use of existing solar home UPS emergency power supplies with protection results, the batteries may overheat during long-term charging and discharging, causing damage to the line connectors, thereby affecting the battery life. Utility Model Content

[0005] The utility model provides a solar-powered household UPS emergency power supply with protection effect, aiming to solve the problem that during the use of the existing solar-powered household UPS emergency power supply with protection effect, the battery may overheat during the long-term charging and discharging process, thereby causing damage to the line connector and shortening the battery life.

[0006] The utility model is implemented as follows: a solar-powered household UPS emergency power supply with protection effect comprises a protection box, a coolant tank is fixedly provided on the side wall of the protection box, a circulation pump is fixedly provided on the top of the coolant tank, a side plate is clamped on the side wall of the protection box, a mounting groove is opened in the middle of the protection box, an anti-slip frame is clamped on the inner bottom of the mounting groove, a charging controller is fixedly provided on the inner side wall of the mounting groove, a bottom plate is fixedly provided on the inner side wall of the anti-slip frame, a battery pack is clamped on the top of the bottom plate, a connecting pipe is wrapped around the side wall of the battery pack, and both ends of the connecting pipe are connected to the coolant tank and the circulation pump through pipelines in turn.

[0007] Preferably, a static switch is fixedly provided on the side wall of the protection box away from the coolant tank, and the static switch is connected to the output end of the battery pack through wires in turn, so as to facilitate the control of the discharge of the battery pack.

[0008] Preferably, a wire groove is provided on the side wall of the protection box close to the static switch, and the wire groove passes through the protection box and is connected to the installation groove for plugging in the power line, which is convenient for wiring.

[0009] Preferably, a card slot is provided on the side wall of the protective box close to the side panel, the card slot is connected to the installation slot, the internal dimensions of the card slot are adapted to the external dimensions of the installation slot, and a pull ring is fixed on the top of the side panel, which improves the convenience of side panel installation.

[0010] Preferably, two handles are symmetrically fixed to the top of the protective box. The handles are U-shaped and fixedly connected to the protective box to form an integrated structure. The protective box, handles and side panels are all made of plastic, which improves the convenience of carrying the protective box.

[0011] Preferably, a groove is provided at the inner bottom of the installation slot, and the groove is U-shaped and matches the outer dimensions of the bottom end of the anti-slip frame, thereby improving the stability of the installation of the anti-slip frame.

[0012] Preferably, a number of wing plates are fixedly provided at equal intervals on the side wall of the anti-slip frame close to the connecting pipe. The wing plates are all U-shaped and fixedly connected to the anti-slip frame to form an integrated structure. The spacing of the wing plates is adapted to the external dimensions of the connecting pipe, thereby improving the heat dissipation efficiency of the anti-slip frame.

[0013] Compared with the prior art, the embodiments of the present application have the following beneficial effects:

[0014] First, through the protective box, coolant tank, circulating pump, anti-skid frame, base plate and connecting pipe, the starting anti-skid frame and base plate are both made of aluminum alloy to wrap the battery pack. The starting circulating pump can pump the coolant inside the coolant tank to the inside of the connecting pipe. The heat is transferred through the anti-skid frame and the connecting pipe in turn, thereby reducing the internal temperature of the protective box, thereby improving the stability of charging and discharging of the battery pack, and thus improving the service life; secondly, by providing wing plates, the wing plates are all U-shaped and fixedly connected to the anti-skid frame to form an integrated structure, which is used to separate the connecting pipe, and at the same time increases the contact area between the connecting pipe and the protective box, thereby improving the heat dissipation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a side view three-dimensional structural schematic diagram of the utility model.

[0016] Figure 2 This is a schematic diagram of the cross-sectional installation structure of the protective box of the present invention.

[0017] Figure 3This is a schematic diagram of the front view installation structure of the limit frame of the present utility model.

[0018] Figure 4 This is a schematic diagram of the cross-sectional structure of the protective box of the present invention when viewed from above.

[0019] The accompanying drawings are marked as follows: 1. Protective box; 2. Coolant tank; 3. Circulation pump; 4. Side panel; 5. Pull ring; 6. Handle; 7. Card slot; 8. Mounting slot; 9. Charging controller; 10. Anti-slip rack; 11. Bottom plate; 12. Battery pack; 13. Connecting pipe; 14. Wing plate; 15. Groove; 16. Wire trough; 17. Static switch. DETAILED DESCRIPTION

[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meanings as commonly understood by those skilled in the art to which this application belongs. The terms used in the specification of the application are only for the purpose of describing specific embodiments and are not intended to limit this application. The terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0021] References herein to "embodiments" mean that a particular feature, structure, or characteristic described in connection with the embodiments may be included in at least one embodiment of the present application. The appearance of this phrase in various places in the specification does not necessarily refer to the same embodiment, nor does it constitute an independent or alternative embodiment that is mutually exclusive of other embodiments. It is understood, both explicitly and implicitly, by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0022] See also Figure 1-4, the utility model provides an embodiment of a solar home UPS emergency power supply with protection results, including a protection box 1, a coolant tank 2 is fixedly provided on the side wall of the protection box 1 by bolts, the coolant tank 2 is used to store coolant, a circulating pump 3 is fixedly provided on the top of the coolant tank 2 by bolts, and the water inlet of the circulating pump 3 is connected to the interior of the coolant tank 2, a side plate 4 is clamped on the side wall of the protection box 1, a mounting groove 8 is opened in the middle of the protection box 1, an anti-slip frame 10 is clamped on the inner bottom of the mounting groove 8, the anti-slip frame 10 is made of aluminum alloy and is U-shaped, a charging controller 9 is fixed on the inner side wall of the mounting groove 8, a bottom plate 11 is fixed on the inner side wall of the anti-slip frame 10, a battery pack 12 is clamped on the top of the bottom plate 11 for storing backup electric energy, the outer size of the battery pack 12 is adapted to the inner size of the anti-slip frame 10, thereby improving the stability of the anti-slip frame 10 wrapping, the output end of the charging controller 9 is connected to the input end of the battery pack 12 by wires, and the charging controller 9 monitors the solar panels and The battery status, battery charging management, and charging controller 9 are existing technologies and will not be described in detail here. A static switch 17 is fixedly provided on the side wall of the protective box 1 away from the coolant tank 2. The static switch 17 is connected to the output end of the battery pack 12 in turn through wires, which is convenient for controlling the discharge of the battery pack 12. A wire groove 16 is opened on the side wall of the protective box 1 near the static switch 17. The wire groove 16 passes through the protective box 1 and is connected to the installation groove 8 for power line plugging, which is convenient for wiring. A connecting pipe 13 is wrapped around the side wall of the battery pack 12. The connecting pipe 13 is made of stainless steel and is S-shaped. The battery pack 12 is fitted with the anti-skid frame 10 to transfer heat. The two ends of the connecting pipe 13 are connected to the coolant tank 2 and the circulating pump 3 in turn through pipes. Starting the circulating pump 3 can draw the coolant inside the coolant tank 2 into the inside of the connecting pipe 13. The connecting pipe 13 is made of stainless steel and the anti-skid frame 10 is made of metal, which facilitates heat transfer, thereby reducing the temperature of the surface of the battery pack 12, thereby increasing the service life of the battery pack 12.

[0023] A card slot 7 is provided on the side wall of the protective box 1 near the side panel 4, and the card slot 7 is connected to the installation slot 8. The internal size of the card slot 7 is adapted to the external size of the installation slot 8. A pull ring 5 is fixed to the top of the side panel 4, which improves the convenience of installing the side panel 4. The operator can pull the pull ring 5 to pull out the side panel 4, thereby facilitating the inspection of the battery pack 12. Two handles 6 are symmetrically fixed to the top of the protective box 1. The handles 6 are U-shaped and fixedly connected to the protective box 1 to form an integrated structure for easy holding. The protective box 1, the handles 6 and the side panel 4 are all made of plastic to protect the battery pack 12, thereby improving the convenience of carrying the protective box 1.

[0024] A groove 15 is provided at the inner bottom of the mounting groove 8. The groove 15 is U-shaped and matches the external dimensions of the bottom end of the anti-slip frame 10, thereby improving the stability of the installation of the anti-slip frame 10. A number of wing plates 14 are fixedly provided on the side wall of the anti-slip frame 10 near the connecting pipe 13 at equal intervals. The wing plates 14 are all U-shaped and fixedly connected to the anti-slip frame 10 to form an integrated structure. The spacing between the wing plates 14 matches the external dimensions of the connecting pipe 13. The wing plates 14 are used to separate the connecting pipe 13 and at the same time increase the contact area between the connecting pipe 13 and the protective box 1, thereby improving the heat dissipation efficiency.

[0025] Working principle: When using this solar home UPS emergency power supply with protection results, the operator first connects the charging controller 9 to the solar panel through wires, and then connects the output end of the charging controller 9 to the input end of the battery pack 12. The charging controller 9 monitors the status of the solar panel and the battery, and manages the battery charging. The charging controller 9 is a prior art and will not be described in detail here. The output end of the battery pack 12 is connected to the household appliances in turn through wires and the static switch 17. When the home power is cut off, the operator turns on the static switch 17 to connect the circuit between the household appliances and the battery pack 12, thereby realizing emergency power supply. When the battery pack 12 generates heat during charging and the temperature inside the mounting slot 8 rises, when the circulating pump 3 is started, the coolant inside the coolant tank 2 can be drawn into the inside of the connecting pipe 13. The connecting pipe 13 is made of stainless steel and the anti-slip frame 10 is made of metal, which facilitates heat transfer, thereby reducing the temperature on the surface of the battery pack 12, thereby increasing the service life of the battery pack 12.

[0026] Secondly, the wing plates 14 are all U-shaped and fixedly connected to the anti-slip frame 10 to form an integrated structure, which is used to separate the connecting pipe 13 and at the same time increase the contact area between the connecting pipe 13 and the protective box 1, thereby improving the heat dissipation efficiency.

[0027] It should be noted that for the aforementioned embodiments, for simplicity of description, they are all expressed as a series of action combinations. However, those skilled in the art should be aware that the present invention is not limited by the order of the actions described, because according to the present invention, certain steps may be performed in other orders or simultaneously. Secondly, those skilled in the art should also be aware that the embodiments described in this specification are all preferred embodiments, and the actions and modules involved are not necessarily required by the present invention.

[0028] In the several embodiments provided in this application, it should be understood that the disclosed devices can be implemented in other ways. For example, the device embodiments described above are merely illustrative, such as the division of the above-mentioned units. In actual implementation, there may be other division methods, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the coupling or communication connection between each other shown or discussed can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunications or other forms.

[0029] The units described above as separate components may or may not be physically separate, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed across multiple network units. Some or all of these units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0030] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the scope of protection of the present invention. Obviously, the embodiments described are only some embodiments of the present invention, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making any creative work are within the scope to be protected by the present invention. Although the present invention has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the present invention according to the circumstances without conflict, without making any creative work, so as to obtain different other technical solutions that do not deviate from the concept of the present invention in essence, and these technical solutions also fall within the scope to be protected by the present invention.

Claims

1. A solar home UPS emergency power supply with protection function, characterized in that: The invention comprises a protective box (1): a coolant tank (2) is fixedly provided on the side wall of the protective box (1), a circulation pump (3) is fixedly provided on the top of the coolant tank (2), a side plate (4) is clamped on the side wall of the protective box (1), a mounting groove (8) is provided in the middle of the protective box (1), an anti-slip frame (10) is clamped on the inner bottom of the mounting groove (8), a charging controller (9) is fixedly provided on the inner side wall of the mounting groove (8), a bottom plate (11) is fixedly provided on the inner side wall of the anti-slip frame (10), a battery pack (12) is clamped on the top of the bottom plate (11), a connecting pipe (13) is wound on the side wall of the battery pack (12), and both ends of the connecting pipe (13) are connected to the coolant tank (2) and the circulation pump (3) through pipelines.

2. The solar-powered household UPS emergency power supply with protection function according to claim 1, characterized in that: A static switch (17) is fixedly provided on a side wall of the protection box (1) away from the coolant tank (2), and the static switch (17) is sequentially connected to the output end of the battery pack (12) through electric wires.

3. The solar-powered household UPS emergency power supply with protection function according to claim 2, characterized in that: A wire groove (16) is provided on the side wall of the protection box (1) near the static switch (17). The wire groove (16) passes through the protection box (1) and is connected to the installation groove (8) for plugging in power lines.

4. The solar-powered household UPS emergency power supply with protection function according to claim 3, characterized in that: The protective box (1) is provided with a card slot (7) on the side wall close to the side plate (4), the card slot (7) is connected to the installation slot (8), the internal dimensions of the card slot (7) are adapted to the external dimensions of the installation slot (8), and a pull ring (5) is fixed on the top end of the side plate (4).

5. The solar-powered household UPS emergency power supply with protection function according to claim 4, characterized in that: Two handles (6) are symmetrically fixed on the top of the protection box (1); the handles (6) are U-shaped and fixedly connected to the protection box (1) to form an integrated structure; the protection box (1), the handles (6) and the side panels (4) are all made of plastic.

6. The solar-powered household UPS emergency power supply with protection function according to claim 1, characterized in that: A groove (15) is provided at the inner bottom of the installation groove (8), and the groove (15) is U-shaped and matches the outer dimensions of the bottom end of the anti-slip frame (10).

7. The solar-powered household UPS emergency power supply with protection function according to claim 4, characterized in that: A plurality of wing plates (14) are fixedly provided at equal intervals on the side wall of the anti-slip frame (10) close to the connecting pipe (13); the wing plates (14) are all U-shaped and fixedly connected to the anti-slip frame (10) to form an integrated structure; and the spacing between the wing plates (14) is adapted to the external dimensions of the connecting pipe (13).

Images