CN207199719U - A kind of safe energy-storage battery - Google Patents

Abstract

The utility model discloses an energy storage battery with high safety, which comprises a shell, a heat sink, a heat conduction plate, a first through hole, a spring, a first sponge layer, a second through hole, a battery pack, a temperature sensor, and a controller E5EZ and the loudspeaker, both sides of the housing are provided with rectangular through holes, one side of the heat sink is connected to the heat conducting plate, the side of the connecting rod inside the housing is sleeved with a spring, the top surface of the first sponge layer is provided with a second through hole, and the second A spring is arranged inside the through hole, a battery pack is arranged above the first sponge layer, a temperature sensor is arranged inside the third through hole, and a speaker is arranged on one side of the controller E5EZ. Vibration, protects the battery pack, heat sink and heat conduction plate are conducive to dissipate the generated heat, the speaker can send an alarm when the temperature exceeds the set range, reminding the user, the shell completely wraps the battery pack, good insulation, and is not easy to get an electric shock.

Description

A high safety energy storage battery

technical field

The utility model relates to the technical field of batteries, in particular to an energy storage battery with high safety.

Background technique

Energy storage battery is a kind of battery mainly used in solar power generation equipment, wind power generation equipment and renewable energy storage energy, which is convenient for users to use the stored electric energy. The common ones are lead battery and lithium battery.

However, the energy storage batteries currently on the market are easily damaged when they are collided, and it is difficult to dissipate the heat generated by the battery during operation. There is no alarm device to remind the user when the battery is overheated, and the insulation is poor, and it is easy to get an electric shock if used improperly.

Utility model content

The utility model provides an energy storage battery with high safety, which can effectively solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a highly safe energy storage battery, including a casing, a rectangular through hole, a heat sink, a heat conducting plate, a groove, a first through hole, a connecting rod, a spring, a Board, wiring head, first sponge layer, second through hole, battery pack, second sponge layer, third through hole, temperature sensor, cover plate, sealing ring, controller E5EZ and speaker, both sides of the shell are opened There is a rectangular through hole, and a heat sink runs through the rectangular through hole. One side of the heat sink is connected to the heat conduction plate, grooves are evenly opened on one side of the heat conduction plate, and first A through hole, a connecting rod runs through the inside of the first through hole, a spring is sleeved on the side of the connecting rod located inside the housing, and a baffle is provided on the side of the connecting rod located outside the housing, and the upper part of the side of the housing is provided There is a terminal, and the inner bottom surface of the shell is provided with a first sponge layer, and the top surface of the first sponge layer is provided with a second through hole, and a battery pack is provided above the first sponge layer, and a second through hole is provided above the battery pack. A sponge layer, a third through hole is opened in the middle of the top surface of the second sponge layer, a temperature sensor is arranged inside the third through hole, a cover plate is arranged on the top of the shell, and a A sealing ring, and a controller E5EZ is arranged on one side of the top surface of the cover plate, a speaker is arranged on one side of the controller E5EZ, the battery pack and the temperature sensor are electrically connected to the input end of the controller E5EZ, and the controller E5EZ The output end is electrically connected with the speaker.

Preferably, feet are provided on the lower parts of both sides of the housing, and the number of feet is four.

Preferably, the heat sink is connected to the heat conducting plate by welding, and the surface of the heat sink is coated with an insulating layer.

Preferably, second through holes are opened on the top surface of the second sponge layer, and springs are arranged inside the second through holes.

Preferably, both sides of the battery pack are provided with protrusions, and the width of the protrusion is the same as the width of the groove.

Compared with the prior art, the utility model has the beneficial effects: the utility model has a scientific and reasonable structure, is safe and convenient to use, is provided with a spring and a sponge layer, can absorb the vibration during collision, protects the battery pack, and is provided with a heat sink and a heat conducting plate , which is conducive to dissipate the generated heat. The speaker can send an alarm when the temperature exceeds the set range to remind the user. It is equipped with a casing to completely wrap the battery pack. It has good insulation and is not easy to get an electric shock. This design is simple in structure and practical. Strong, can be popularized and used in a large area.

Description of drawings

The accompanying drawings are used to provide a further understanding of the utility model, and constitute a part of the description, and are used to explain the utility model together with the embodiments of the utility model, and do not constitute a limitation to the utility model.

In the attached picture:

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a schematic diagram of the installation structure of the battery pack of the present invention;

Fig. 3 is a schematic diagram of the installation structure of the heat conducting plate of the present invention;

Symbols in the figure: 1, shell; 2, rectangular through hole; 3, heat sink; 4, heat conducting plate; 5, groove; 6, first through hole; 7, connecting rod; 8, spring; 9, baffle; 10. Wiring head; 11. First sponge layer; 12. Second through hole; 13. Battery pack; 14. Second sponge layer; 15. Third through hole; 16. Temperature sensor; 17. Cover plate; 18. Sealing ring; 19, controller E5EZ; 20, loudspeaker.

Detailed ways

The preferred embodiments of the present utility model are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present utility model, and are not intended to limit the present utility model.

Embodiment: As shown in Figures 1-3, the utility model provides a technical solution, a high-safety energy storage battery, including a casing 1, a rectangular through hole 2, a heat sink 3, a heat conducting plate 4, and a groove 5 , the first through hole 6, the connecting rod 7, the spring 8, the baffle plate 9, the terminal 10, the first sponge layer 11, the second through hole 12, the battery pack 13, the second sponge layer 14, the third through hole 15, Temperature sensor 16, cover plate 17, sealing ring 18, controller E5EZ19 and speaker 20, rectangular through holes 2 are opened on both sides of the housing 1, and a heat sink 3 runs through the rectangular through hole 2, and one side of the heat sink 3 is connected to the heat conducting plate 4 connected, one side of the heat conduction plate 4 is uniformly provided with a groove 5, and the other side of the heat conduction plate 4 is evenly provided with a first through hole 6, the first through hole 6 is penetrated with a connecting rod 7, and the connecting rod 7 is located inside the shell 1 A spring 8 is sleeved on one side of the housing 1, and a baffle 9 is provided on the side of the connecting rod 7 located outside the housing 1, a terminal 10 is provided on the upper side of the housing 1, and a first sponge layer 11 is provided on the inner bottom surface of the housing 1. The top surface of a sponge layer 11 is provided with a second through hole 12, and a battery pack 13 is provided above the first sponge layer 11, a second sponge layer 14 is provided above the battery pack 13, and a second through hole 14 is provided in the middle of the top surface of the second sponge layer 14. Three through holes 15, a temperature sensor 16 is provided inside the third through hole 15, a cover plate 17 is provided on the top of the housing 1, a sealing ring 18 is provided between the cover plate 17 and the housing 1, and a top side of the cover plate 17 is provided with The controller E5EZ19 is equipped with a speaker 20 on one side of the controller E5EZ19, the battery pack 13 and the temperature sensor 16 are electrically connected to the input end of the controller E5EZ19, and the output end of the controller E5EZ19 is electrically connected to the speaker 20.

In order to facilitate the placement of the energy storage battery, in this embodiment, preferably, feet are provided on both sides of the casing 1 , and the number of feet is four.

In order to improve the insulation performance of the battery, in this embodiment, preferably, the heat sink 3 and the heat conduction plate 4 are connected by welding, and the surface of the heat sink 3 is coated with an insulating layer.

In order to improve the shock absorbing ability, in this embodiment, preferably, the top surface of the second sponge layer 14 is provided with the second through hole 12 , and the spring 8 is arranged inside the second through hole 12 .

In order to fix the battery pack 13 conveniently, in this embodiment, preferably, both sides of the battery pack 13 are provided with protrusions, and the width of the protrusions is the same as that of the groove 5 .

The working principle and application process of the utility model: the utility model is a high-safety energy storage battery, the protrusions on both sides of the battery pack 13 are embedded in the groove 5, the battery pack 13 is put into the shell 1, and the spring 8 shrinks , the heat conduction plate 4 presses the battery pack 13, closes the baffle plate 9, and fixes it with bolts. When the energy storage battery collides, the vibration generated will be absorbed by the spring 8 to avoid damage to the battery due to the collision. The heat generated by the battery is conducted by heat conduction The plate 4 is passed to the heat sink 3, and then released by the heat sink 3. When the temperature is too high, the temperature sensor 16 sends a signal to the controller E5EZ19, and the controller E5EZ19 connects the speaker 20, and the speaker 20 sends out an alarm to remind the user to avoid The battery pack 13 is wrapped by the shell 1, which has good insulation and high safety due to loss caused by fire at high temperature.

Finally, it should be noted that: the above is only a preferred example of the utility model, and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, It is still possible to modify the technical solutions described in the foregoing embodiments, or to perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (5)

1. An energy storage battery with high safety, including a casing (1), a rectangular through hole (2), a heat sink (3), a heat conducting plate (4), a groove (5), and a first through hole (6) , connecting rod (7), spring (8), baffle plate (9), terminal block (10), first sponge layer (11), second through hole (12), battery pack (13), second sponge layer (14), the third through hole (15), the temperature sensor (16), the cover plate (17), the sealing ring (18), the controller E5EZ (19) and the speaker (20), characterized in that: the housing ( 1) Rectangular through holes (2) are opened on both sides, and a heat sink (3) runs through the rectangular through hole (2), and one side of the heat sink (3) is connected to the heat conducting plate (4). A groove (5) is evenly opened on one side of the heat conduction plate (4), and a first through hole (6) is evenly opened on the other side of the heat conduction plate (4), and a connecting rod runs through the first through hole (6) (7), the side of the connecting rod (7) located inside the housing (1) is sleeved with a spring (8), and the side of the connecting rod (7) located outside the housing (1) is provided with a baffle (9) , the upper side of the housing (1) is provided with a terminal (10), and the inner bottom of the housing (1) is provided with a first sponge layer (11), and the top surface of the first sponge layer (11) is provided with a second channel holes (12), and a battery pack (13) is set above the first sponge layer (11), and a second sponge layer (14) is set above the battery pack (13), and the second sponge layer (14) tops A third through hole (15) is opened in the middle of the surface, a temperature sensor (16) is arranged inside the third through hole (15), a cover plate (17) is arranged on the top of the casing (1), and the cover plate ( A sealing ring (18) is provided between 17) and the shell (1), and a controller E5EZ (19) is provided on the top side of the cover plate (17), and a speaker (20) is provided on the side of the controller E5EZ (19) ), the battery pack (13) and the temperature sensor (16) are both electrically connected to the input end of the controller E5EZ (19), and the output end of the controller E5EZ (19) is electrically connected to the speaker (20). 2. The energy storage battery with high safety according to claim 1, characterized in that, the lower parts of both sides of the casing (1) are provided with feet, and the number of feet is four. 3. A high-safety energy storage battery according to claim 1, characterized in that the heat sink (3) is connected to the heat conduction plate (4) by welding, and the surface of the heat sink (3) is coated with There is insulation. 4. The energy storage battery with high safety according to claim 1, characterized in that, second through holes (12) are opened on the top surface of the second sponge layer (14), and the second through holes (12) A spring (8) is arranged inside the hole (12). 5. The energy storage battery with high safety according to claim 1, characterized in that, both sides of the battery pack (13) are provided with protrusions, and the width of the protrusions is the same as the width of the groove (5) .