High-safety energy storage power supply

Abstract

The utility model discloses a high-safety energy storage power supply, which belongs to the technical field of energy storage power supplies and comprises an energy storage power supply main body, a heat-conducting fin is arranged at the top of the energy storage power supply main body, a protective layer is fixed on the outer side of the energy storage power supply main body, and protective rings are uniformly arranged on the outer side of the protective layer. The protection ring is filled with protection strips, an anti-impact shell is arranged on the outer side of the protection ring, a heat dissipation opening is formed in the top of the anti-impact shell, a heat dissipation net is installed in the heat dissipation opening, and an installation frame is installed on one side of the anti-impact shell in a penetrating mode. Through the cooperative use of the energy storage power supply main body, the heat-conducting fin, the protective layer, the protective strip, the protective ring, the anti-impact shell, the heat dissipation opening, the heat dissipation net and the jack panel, the fatigue of metal parts caused by repeated vibration can be reduced, the fatigue damage caused by vibration is reduced, the influence of external impact on the interior, especially a battery pack, is reduced, and the service life of the battery pack is prolonged. And the protection effect of the high-safety energy storage power supply is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of energy storage power supplies, in particular to a high-safety energy storage power supply. Background Technique

[0002] An energy storage power supply, as the name implies, is a machine that can store electrical energy. Its working principle is to convert chemical energy into electrical energy, so that alternating current is output at a voltage of 220V, which can charge various small-power electrical appliances, lighting equipment and electronic devices. It can also be plugged into a power strip for use to supply electrical energy to electrical equipment.

[0003] For example, a high-safety energy storage power supply is disclosed in the utility model with the application number 202320955619.2. A protection board is provided between the box cover where the power quantity display module is located and the battery module. The battery module and the box cover are separated by the protection board to prevent the amount of smoke and heat generated during the thermal runaway of the battery module from affecting the box cover. At the same time, an aerosol fire extinguishing device is arranged inside the box body. The aerosol fire extinguishing device can cool down and extinguish the battery module, effectively coping with the thermal runaway fault of the battery module, and can reduce the influence of the protection board on the fire extinguishing work.

[0004] The current situation similar to the above application still has deficiencies:

[0005] This kind of high-safety energy storage power supply cools down and extinguishes the battery module through the internally arranged aerosol, but it does not play a protective role on the outside of the energy storage power supply. When the internal components of the energy storage power supply are impacted or dropped, the internal components will be damaged, especially the impact on the battery will cause risks such as battery leakage and even explosion.

[0006] Therefore, a high-safety energy storage power supply is designed to optimize the above problems. Content of the Utility Model

[0007] The main purpose of the utility model is to provide a high-safety energy storage power supply to solve the related technical problems raised in the above background technique.

[0008] The purpose of the utility model can be achieved by adopting the following technical solutions:

[0009] A high-safety energy storage power supply includes an energy storage power supply main body. A heat conducting sheet is arranged on the top of the energy storage power supply main body. A protective layer is fixed on the outside of the energy storage power supply main body. Protective rings are evenly arranged on the outside of the protective layer. Protective strips are filled inside the protective rings. An impact-resistant shell is arranged on the outside of the protective rings. A heat dissipation port is opened at the top of the impact-resistant shell. A heat dissipation net is installed inside the heat dissipation port. An installation frame is installed through one side of the impact-resistant shell. A jack board is installed on one side of the energy storage power supply main body close to the installation frame.

[0010] Preferably, a limiting frame is fixed inside the installation frame, an inner frame is fixed on one side of the jack plate, connecting bands are symmetrically installed on one side of the impact-resistant shell, and one end of each connecting band is provided with a protective frame which is movably connected to the limiting frame and the inner frame.

[0011] Preferably, a U-shaped plate is fixed to the bottom of the impact-resistant shell, a magnetic plate is fixed at the middle position of the U-shaped plate, support frames are symmetrically and hingedly installed at the bottom of the U-shaped plate, and magnetic blocks are symmetrically installed on one side of each support frame close to the magnetic plate.

[0012] Preferably, shock-absorbing pads are fixed to the bottoms of the support frames, and the shock-absorbing pads are arc-shaped shock-absorbing pads.

[0013] Preferably, a pull handle is arranged on one side of the protective frame, and anti-slip lines are arranged on the outer side of the pull handle.

[0014] Preferably, the number of the connecting bands is set to two groups, and the two groups of connecting bands are both elastic bands.

[0015] The beneficial effects of the present utility model are as follows:

[0016] A highly safe energy storage power supply provided by the present utility model, through the combined use of an energy storage power supply main body, a heat conducting sheet, a protective layer, a protective strip, a protective ring, an impact-resistant shell, a heat dissipation port, a heat dissipation net and a jack plate, can reduce the fatigue of metal components caused by repeated vibrations, reduce the fatigue damage caused by vibrations, reduce the influence of external impacts on the interior, especially the battery pack, and improve the protection effect of the highly safe energy storage power supply;

[0017] Through the combined use of an installation frame, an inner frame, a limiting frame, connecting bands and a protective frame, when not in use, the protective frame is rotated to be clamped inside the installation frame, until the gaps between the protective frame and the inner frame and the limiting frame are aligned, and then the protective frame is further pushed into the installation frame, so that the protective frame is tightly clamped in the gaps between the inner frame and the limiting frame, playing a role in dust and water prevention for the jack plate, avoiding problems such as blockage or even short circuit caused by water and impurities entering the jack plate, thereby improving the safety of the highly safe energy storage power supply;

[0018] Through the combined use of a U-shaped plate, a magnetic plate, support frames and magnetic blocks, before use, the support frames can be rotated outwards respectively, so that the support frames support the energy storage power supply main body, and a certain distance is maintained between the bottom of the energy storage power supply main body and the ground, which not only reduces the pollution of the bottom of the energy storage power supply main body by the ground and keeps it clean, but also has a certain waterproof and moisture-proof effect. After the support frames are reversed and turned back into the interior of the U-shaped plate, the magnetic blocks on the support frames are adsorbed and fitted with the magnetic plate, and then the storage can be completed, thereby improving the convenience of the highly safe energy storage power supply. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a structural schematic diagram of the present utility model;

[0020] Figure 2 is the enlarged view of the structure at A in the present utility model; Figure 1 The enlarged view of the structure at position A in the present utility model;

[0021] Figure 3 is the connection schematic diagram of the U-shaped plate and the magnetic plate of the present utility model.

[0022] In the figure: 1. Energy storage power supply main body; 2. Heat conducting sheet; 3. Protective layer; 4. Protective strip; 5. Protective ring; 6. Impact resistant shell; 7. Heat dissipation port; 8. Heat dissipation net; 9. Jack board; 10. Installation frame; 11. Inner frame; 12. Limit frame; 13. Connection belt; 14. Protective frame; 15. U-shaped plate; 16. Magnetic plate; 17. Support frame; 18. Magnetic block. Specific embodiments

[0023] To make the technical personnel in this technical field more clear and definite about the technical solution of the present utility model, the present utility model will be further described in detail below in conjunction with the embodiments and the accompanying drawings, but the implementation manners of the present utility model are not limited thereto.

[0024] Embodiment 1

[0025] As Figures 1 - 3 shown, this embodiment provides a high-safety energy storage power supply, including an energy storage power supply main body 1. A heat conducting sheet 2 is arranged on the top of the energy storage power supply main body 1. A protective layer 3 is fixed on the outer side of the energy storage power supply main body 1. Protective rings 5 are evenly arranged on the outer side of the protective layer 3. Protective strips 4 are filled in the interior of each protective ring 5. An impact resistant shell 6 is arranged on the outer side of the protective ring 5. A heat dissipation port 7 is opened at the top of the impact resistant shell 6. A heat dissipation net 8 is installed in the interior of the heat dissipation port 7. An installation frame 10 is installed through one side of the impact resistant shell 6. A jack board 9 is installed on one side of the energy storage power supply main body 1 close to the installation frame 10. A limit frame 12 is fixed in the interior of the installation frame 10. An inner frame 11 is fixed on one side of the jack board 9. Connection belts 13 are symmetrically installed on one side of the impact resistant shell 6. One end of each connection belt 13 is installed with a protective frame 14, and the protective frame 14 is movably connected with the limit frame 12 and the inner frame 11.

[0026] When the energy storage power supply main body 1 falls or is impacted, the external impact force first contacts the outer side of the impact-resistant shell 6 and is transmitted to the protective ring 5 and the protective strip 4 through the impact-resistant shell 6. Under the elastic force of the protective strip 4 and the protective ring 5, it plays a role in absorbing the potential energy of impact vibration. After the impact force is weakened, it continues to be transmitted to the protective layer 3 and is absorbed again by the protective layer 3. When not in use, the protective frame 14 is rotated to be engaged inside the installation frame 10. When the gaps between the protective frame 14 and the inner frame 11 and the limiting frame 12 are aligned, the protective frame 14 is further pushed into the installation frame 10, so that the protective frame 14 is tightly engaged in the gap between the inner frame 11 and the limiting frame 12, playing a role in dust and water protection for the jack board 9, and avoiding problems such as blockage or even short circuit caused by water and impurities entering the jack board 9.

[0027] Embodiment 2

[0028] In this embodiment, as Figures 1 - 3 shown, a U-shaped plate 15 is fixed to the bottom of the impact-resistant shell 6, a magnetic plate 16 is fixed at the middle position of the U-shaped plate 15, and support frames 17 are symmetrically hinged and installed at the bottom of the U-shaped plate 15. Magnetic blocks 18 are symmetrically installed on one side of each support frame 17 close to the magnetic plate 16.

[0029] Before use, the support frames 17 can be rotated outwards respectively, so that the support frames 17 support the energy storage power supply main body 1, and a certain distance is maintained between the bottom of the energy storage power supply main body 1 and the ground. This not only reduces the pollution of the bottom of the energy storage power supply main body 1 by the ground and keeps it clean, but also has a certain waterproof and moisture-proof effect. After the support frames 17 are reversed and turned back into the U-shaped plate 15, the magnetic blocks 18 on the support frames 17 are adsorbed and attached to the magnetic plate 16.

[0030] In this embodiment, shock-absorbing pads are fixed to the bottoms of the support frames 17, and the shock-absorbing pads are arc-shaped shock-absorbing pads.

[0031] The anti-slip and shock-absorbing effect of the bottom is improved through the arc-shaped shock-absorbing pads, and the arc-shaped setting enables support in more directions.

[0032] In this embodiment, a pull handle is provided on one side of the protective frame 14, and anti-slip patterns are provided on the outer side of the pull handle.

[0033] The use of the protective frame 14 is facilitated through the setting of the pull handle and the anti-slip patterns, and the operation is more convenient.

[0034] In this embodiment, the number of the connecting bands 13 is set to two groups, and both groups of connecting bands 13 are elastic bands.

[0035] The two groups of elastic connecting bands 13 enable the protective frame 14 to have a longer extension space, better engage between the limiting frame 12 and the inner frame 11, and at the same time connect the protective frame 14 to prevent it from being lost.

[0036] As described above, it is only a further embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the scope disclosed by the present utility model, according to the technical solution and concept of the present utility model, makes equivalent substitutions or changes, and all belong to the protection scope of the present utility model.

Claims

1. A high-safety energy storage power supply, characterized in that: The invention comprises an energy storage power supply body (1), a heat conducting sheet (2) is arranged on the top of the energy storage power supply body (1), a protective layer (3) is fixed on the outside of the energy storage power supply body (1), protective rings (5) are evenly arranged on the outside of the protective layer (3), the inside of the protective rings (5) are all filled with protective strips (4), an impact-resistant shell (6) is arranged on the outside of the protective rings (5), a heat dissipation port (7) is opened on the top of the impact-resistant shell (6), a heat dissipation net (8) is installed inside the heat dissipation port (7), a mounting frame (10) is installed through one side of the impact-resistant shell (6), and a socket plate (9) is installed on the side of the energy storage power supply body (1) close to the mounting frame (10).

2. A high-safety energy storage power supply according to claim 1, characterized in that: A limiting frame (12) is fixed inside the installation frame (10), an inner frame (11) is fixed on one side of the jack plate (9), a connecting belt (13) is symmetrically installed on one side of the impact-resistant shell (6), a protective frame (14) is installed at one end of the connecting belt (13), and the protective frame (14) is movably connected to the limiting frame (12) and the inner frame (11).

3. A high-safety energy storage power supply according to claim 1, characterized in that: A convex plate (15) is fixed at the bottom of the impact-resistant shell (6), a magnetic plate (16) is fixed at the middle of the convex plate (15), a support frame (17) is symmetrically hingedly installed at the bottom of the convex plate (15), and magnetic blocks (18) are symmetrically installed on one side of the support frame (17) close to the magnetic plate (16).

4. A high-safety energy storage power supply according to claim 3, characterized in that: The bottom of the support frame (17) is fixed with a shock-absorbing pad, and the shock-absorbing pad is an arc-shaped shock-absorbing pad.

5. A high-safety energy storage power supply according to claim 2, characterized in that: A pull handle is provided on one side of the protection frame (14), and anti-slip grooves are provided on the outer side of the pull handle.

6. A high-safety energy storage power supply according to claim 2, characterized in that: The number of the connecting belts (13) is set to two groups, and both groups of connecting belts (13) are elastic belts.

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