Wide-temperature-range instant-starting sustainable power supply

Abstract

The utility model discloses a wide-temperature-range instant-start sustainable power supply, which comprises a power box and a power supply. The power supply comprises a first battery pack and a second battery pack, a first connecting plate is horizontally arranged at the top of the first battery pack, and a second connecting plate is horizontally arranged at the top of the second battery pack; each of the first battery pack and the second battery pack comprises a plurality of battery cell monomers, and a heating sheet is vertically arranged between every two adjacent battery cell monomers. According to the utility model, the first battery pack and the second battery pack are arranged, the controller is used for controlling the two battery packs respectively, the states of the battery packs can be monitored in real time, two functions of an instant starting power supply and a sustainable power supply are met respectively during use, and the problem that continuous power supply is needed after a user uses the starting power supply is solved; stable and continuous power output is provided; and the working condition of charging and using in a low-temperature environment is realized by utilizing the heating sheets arranged between the two adjacent battery cell monomers.

Description

TECHNICAL FIELD

[0001] The utility model belongs to battery power supply technical field especially, it is a kind of wide temperature range instantaneous starting sustainable power supply. BACKGROUND

[0002] With the rapid development of green energy, the application of electric power is more and more widely, more comprehensive application in various fields of life, especially in the power supply field, electric power is widely used as starting power whether it is instantaneous starting high power demand or continuous power supply in running process, is the key to normal operation of various equipment. However, the existing starting power supply cannot guarantee the normal starting of vehicle or other equipment under low temperature condition, and the user needs to perform continuous power supply after using the starting power supply;In addition, there may be a situation that starting power supply is needed in extreme environment, for example, in the case of using in the extreme temperature environment of-40 DEG C to 85 DEG C wide temperature range;Therefore, the existing starting power supply is often single function, limited application range, and often cannot meet the requirements of providing continuous power supply while meeting instantaneous starting, and cannot be applied to various wide temperature range conditions. UTILITY MODEL CONTENTS

[0003] The utility model provides a kind of wide temperature range instantaneous starting sustainable power supply to solve the technical problems in the prior art, by setting first battery group and second battery group, utilize controller to control two battery groups respectively, and can monitor battery group state in real time, meet two functions of instantaneous starting power supply and sustainable power supply respectively when using, solve the problem that user needs to perform continuous power supply after using starting power supply, provide stable, continuous power output;Heating sheet is arranged between adjacent two single cells, in the case of lower temperature, first battery group and second battery group are heated by heating sheet first, so as to realize the working condition of charging use in low temperature environment, with the ability of fast response and adaptation to extreme environmental conditions.

[0004] To solve the above technical problems, the utility model adopts the technical scheme of a kind of wide temperature range instantaneous starting sustainable power supply, characterized by: including power supply box and the power supply of being set in the power supply box, the top of the power supply box is provided with first connector and second connector;

[0005] The power supply box includes power supply lower shell and power supply upper cover arranged on the top of the power supply lower shell;

[0006] The power supply comprises a first battery pack and a second battery pack which are arranged in the power supply lower shell, a first connecting plate is horizontally arranged on the top of the first battery pack, a second connecting plate is horizontally arranged on the top of the second battery pack, output copper plates are connected to the first connecting plate and the second connecting plate, the output copper plate on the first connecting plate is connected with a first connector through a first protection plate, and the output copper plate on the second connecting plate is connected with a second connector through a second protection plate.

[0007] The first battery pack and the second battery pack have the same structure, and each of the first battery pack and the second battery pack comprises a plurality of battery monomers, a tab is arranged on the top of each battery monomer, two adjacent battery monomers in the first battery pack are connected in series through a first connecting plate, and two adjacent battery monomers in the second battery pack are connected in series through a second connecting plate.

[0008] The first protection plate and the second protection plate are integrated with controllers, the controller on the first protection plate is connected with the first battery pack, and the controller on the second protection plate is connected with the second battery pack.

[0009] The first battery pack is provided with a first glue filling cover, the first glue filling cover is horizontally arranged between the first battery pack and a power supply upper cover, and a through hole is formed in the first glue filling cover for the output copper plate on the first connecting plate to pass through.

[0010] The first protection plate and the second protection plate are integrated with controllers, the controller on the first protection plate is connected with the first battery pack, and the controller on the second protection plate is connected with the second battery pack.

[0011] Compared with the prior art, the utility model has the following advantages:

[0012] 1、The utility model discloses a first battery pack and a second battery pack are set up, and the controller is used to control two battery packs respectively, and can monitor the battery pack state in real time, and when using, two functions of instantaneous starting power supply and sustainable power supply are satisfied respectively, the problem that the user needs to carry out continuous power supply after using the starting power supply is solved, and stable and continuous power output is provided.

[0013] 2、The utility model discloses a first battery pack and second battery pack correspond to first connector and second connector respectively, and two battery packs correspond to two functions of instantaneous starting power supply and sustainable power supply respectively, can be combined flexibly according to actual demand, realize the output of different power levels, and the standardized interface design makes the power supply can be seamlessly connected with other energy systems, enhances the self -sufficiency and emergency response ability of system.

[0014] 3、The utility model discloses a heating sheet set between two adjacent battery monomers, can heat first battery pack and second battery pack through the heating sheet under the condition of low temperature, thereby realizing the working condition of charging use under low temperature environment, and possessing the ability of quick response and adaptation to extreme environmental conditions.

[0015] In summary, the utility model discloses a first battery pack and second battery pack, utilize controller and control two battery packs respectively, and can monitor battery pack state in real time, satisfy instantaneous starting power supply and sustainable power supply respectively when using, solve the problem that user needs to carry out sustainable power supply after using starting power supply, provide stable, continuous electric power output, utilize the heating sheet set between two adjacent battery monomers, can heat first battery pack and second battery pack through the heating sheet under the condition of low temperature, thereby realizing the working condition of charging use under low temperature environment, and possessing the ability of quick response and adaptation to extreme environmental conditions.

[0016] The technical scheme of the utility model will be described in further detail below with the drawings and examples. DRAWINGS

[0017] Figure 1 It is the explosion map of the utility model.

[0018] Mark explanation:

[0019] 1 - power lower shell, 2 - power upper cover, 3 - first battery pack,

[0020] 4 - second battery pack, 5 - first connecting plate, 6 - second connecting plate,

[0021] 7 - output copper medal, 8 - first glue filling cover, 9 - second glue filling cover,

[0022] 10 - second protection plate, 11 - first protection plate, 12 - second connector,

[0023] 13 - first connector, 14 - nameplate, 15 - heating sheet,

[0024] 16 - connecting bolt. DETAILED DESCRIPTION

[0025] As Figure 1As shown, the utility model includes power box and set in the power supply of power supply, the top of power box is provided with first connector 13 and second connector 12,

[0026] The power box includes a power supply lower shell 1 and a power supply upper cover 2 arranged on the top of the power supply lower shell 1.

[0027] The power supply includes a first battery pack 3 and a second battery pack 4 arranged in the power supply lower shell 1, the top of the first battery pack 3 is horizontally provided with a first connecting plate 5, the top of the second battery pack 4 is horizontally provided with a second connecting plate 6, the first connecting plate 5 and the second connecting plate 6 are both connected with an output copper plate 7, the output copper plate 7 on the first connecting plate 5 is connected with the first connector 13 through a first protection plate 11, and the output copper plate 7 on the second connecting plate 6 is connected with the second connector 12 through a second protection plate 10.

[0028] The first battery pack 3 and the second battery pack 4 have the same structure, the first battery pack 3 and the second battery pack 4 both include a plurality of battery monomers, the top of each battery monomer is provided with a tab, two adjacent battery monomers in the first battery pack 3 are connected in series through the first connecting plate 5, and two adjacent battery monomers in the second battery pack 4 are connected in series through the second connecting plate 6.

[0029] The first protection plate 11 and the second protection plate 10 are both integrated with a controller, the controller on the first protection plate 11 is connected with the first battery pack 3, and the controller on the second protection plate 10 is connected with the second battery pack 4.

[0030] In actual use, by arranging the first battery pack 3 and the second battery pack 4, the two battery packs are controlled by the controller respectively, the state of the battery pack can be monitored in real time, and the two functions of instant start power supply and sustainable power supply are met respectively, the problem that the user needs to continuously power after using the start power is solved, and stable and continuous power output is provided.

[0031] In addition, the first battery pack 3 and the second battery pack 4 correspond to the first connector 13 and the second connector 12 respectively, and the two battery packs correspond to the functions of instant start power supply and sustainable power supply respectively, can be flexibly combined according to actual needs, and the output of different power levels is realized; and the standardized interface design enables the power supply to be seamlessly connected with other energy systems, and enhances the self-sufficiency and emergency response capabilities of the system.

[0032] The heating sheet 15 arranged between two adjacent battery monomers can heat the first battery group 3 and the second battery group 4 at a low temperature, so as to realize the working condition of charging use in a low-temperature environment and have the ability of rapid response and adaptation to extreme environmental conditions.

[0033] In actual use, the nameplate 14 is further arranged on the power supply upper cover 2. The first battery group 3 and the power supply lower shell 1 are fixed by gluing, and the second battery group 4 and the power supply lower shell 1 are fixed by gluing. The first battery group 3 and the first connecting plate 5 and the second battery group 4 and the second connecting plate 6 are connected by welding. The first battery group 3 and the second battery group 4 are discharged by the output copper plate 7. The first battery group 3 and the first battery group 3 are filled with waterproof glue layer, and the waterproof glue layer is located in the inner cavity of the first glue filling cover 8. The waterproof glue layer can cover all the devices wrapped in the inner cavity of the first glue filling cover 8. The second glue filling cover 9 and the second battery group 4 are filled with waterproof glue layer, and the waterproof glue layer is located in the inner cavity of the second glue filling cover 9. The waterproof glue layer can cover all the devices wrapped in the inner cavity of the second glue filling cover 9. The power supply can play a waterproof role.

[0034] It should be noted that when the first battery group 3 or the second battery group 4 is loaded into the power supply lower shell 1, the first battery group 3 and the second battery group 4 can be in direct contact with the power supply lower shell 1, or a heat-conducting material can be used as a heat-conducting medium to fill the gap between the first battery group 3 and the second battery group 4 and the power supply lower shell 1. The power supply lower shell 1 can be made of aluminum, copper, silver and other metals and their alloys, or made of non-heat-conducting materials such as PP, PVC, PE, PC and other plastic materials. The wall thickness of the power supply lower shell 1 is in the range of 0.1mm~20mm.

[0035] In particular, the power supply box can be made of recyclable materials, reducing the impact on the environment. At the same time, by optimizing the power supply design, the energy utilization efficiency is improved, and the energy consumption and greenhouse gas emissions are reduced.

[0036] In actual use, the first battery group 3 is controlled by the controller on the first protection plate 11, starts and stops the first battery group 3 by receiving external start-stop signals, controls the heating sheet 15 in the first battery group 3 to open or close heating, and protects the first battery group 3; the second battery group 4 is controlled by the controller on the second protection plate 10, starts and stops the first battery group 3 by receiving external start-stop signals, controls the heating sheet 15 in the second battery group 4 to open or close heating, and protects the second battery group 4; in particular, if discharging is needed under extreme conditions such as-40 degrees Celsius, the battery group can be warmed up to above 10 degrees Celsius by the heating sheet 15 before discharging.

[0037] In the embodiment, the top of the first battery group 3 is provided with a first glue pouring cover 8, the first glue pouring cover 8 is horizontally arranged between the first battery group 3 and the power supply upper cover 2, and a through hole is formed in the first glue pouring cover 8 for the output copper plate 7 on the first connecting plate 5 to pass through; the top of the second battery group 4 is provided with a second glue pouring cover 9, the second glue pouring cover 9 is horizontally arranged between the second battery group 4 and the power supply upper cover 2, and a through hole is formed in the second glue pouring cover 9 for the output copper plate 7 on the second connecting plate 6 to pass through.

[0038] In the embodiment, the first protection plate 11 and the power supply upper cover 2 are detachably connected, and the second protection plate 10 and the power supply upper cover 2 are detachably connected.

[0039] As shown in Figure 1 the first protection plate 11 and the power supply upper cover 2 are detachably connected through the connecting bolt 16; and the second protection plate 10 and the power supply upper cover 2 are detachably connected through the connecting bolt 16.

[0040] The above is only a preferred embodiment of the present application, and does not limit the present application in any way. Any simple modification, change, and equivalent structural change of the above embodiment according to the technical essence of the present application are still within the protection scope of the technical solution of the present application.

Claims

1. A wide temperature range instant start sustainable power supply, characterized in that: The power supply box comprises a power supply box and a power supply arranged in the power supply box, and the top of the power supply box is provided with a first connector (13) and a second connector (12); The power supply box comprises a power supply lower shell (1) and a power supply upper cover (2) arranged on the top of the power supply lower shell (1); The power supply comprises a first battery pack (3) and a second battery pack (4) arranged in the power supply lower shell (1), the top of the first battery pack (3) is horizontally provided with a first connecting plate (5), the top of the second battery pack (4) is horizontally provided with a second connecting plate (6), and the first connecting plate (5) and the second connecting plate (6) are both connected with output copper plates (7), the output copper plate (7) on the first connecting plate (5) is connected with the first connector (13) through a first protection plate (11), and the output copper plate (7) on the second connecting plate (6) is connected with the second connector (12) through a second protection plate (10); The first battery pack (3) and the second battery pack (4) are both connected in series through the first connecting plate (5) and the second connecting plate (6) between adjacent two battery cells, and a heating sheet (15) is vertically arranged between adjacent two battery cells. The first protection plate (11) and the second protection plate (10) are both integrated with a controller, the controller on the first protection plate (11) is connected with the first battery pack (3), and the controller on the second protection plate (10) is connected with the second battery pack (4).

2. The instant start sustainable power supply of claim 1, wherein: The top of the first battery pack (3) is provided with a first glue pouring cover (8), the first glue pouring cover (8) is horizontally arranged between the first battery pack (3) and the power supply upper cover (2), and the first glue pouring cover (8) is provided with a through hole for the output copper plate (7) on the first connecting plate (5) to pass through; the top of the second battery pack (4) is provided with a second glue pouring cover (9), the second glue pouring cover (9) is horizontally arranged between the second battery pack (4) and the power supply upper cover (2), and the second glue pouring cover (9) is provided with a through hole for the output copper plate (7) on the second connecting plate (6) to pass through.

3. The instant start sustainable power supply of claim 1, wherein: The first protection plate (11) and the power supply upper cover (2) are detachably connected, and the second protection plate (10) and the power supply upper cover (2) are detachably connected.

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