Emergency portable energy storage power supply system

Abstract

The utility model discloses an emergency portable energy storage power supply system, which comprises a battery box, a secondary battery and a voltage detection device, the secondary battery is fixedly arranged in the battery box and is connected with the voltage detection device through an output plug, the output plug is connected with the positive electrode and the negative electrode of the secondary battery, and the voltage detection device is connected with the output plug. The voltage detection device is used for detecting the voltage value of the secondary battery through the output plug and outputting the voltage value. The secondary battery is arranged in the battery box and connected with the voltage detection device through the output plug, so that the voltage detection device can detect the voltage of the secondary battery in real time, it is guaranteed that the portable power source can obtain the usable state before being used, power can be supplied to equipment independently and continuously, and it is guaranteed that household equipment or small equipment operates without being powered off; the structure is compact and stability is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to new energy battery technology field especially relates to an emergency portable energy storage power supply system. BACKGROUND

[0002] With social development, electricity is essential in daily life and work, but a series of problems such as outdoor power supply, equipment standby power supply and power failure often occur. Due to the lack of power and power failure, work cannot continue, and people's daily life is also affected.

[0003] Portable energy storage power supply is constantly changing. As a small energy storage power supply device, portable power supply has gradually developed market potential. Portable power supply has great significance for the use of new energy. With the decrease of energy storage cost year by year and the continuous improvement of energy storage technology, portable energy storage power supply is paid more and more attention in the world. Now, portable power supply is moving towards a new pattern of energy utilization.

[0004] The existing mobile power supply is mainly used for charging operation of micro electronic devices such as mobile phones, but it is not convenient to carry, move and plug in for small power consumption devices in the family. INVENTION CONTENTS

[0005] The utility model aims at providing an emergency portable energy storage power supply system, which can quickly detect system voltage through output plug, can continuously supply power to equipment alone, and ensures continuous power supply of household equipment or small equipment.

[0006] To solve the above technical problems, the utility model embodiment provides an emergency portable energy storage power supply system, which comprises a battery box, a secondary battery and a voltage detection device, the secondary battery is fixedly arranged in the battery box and connected with the voltage detection device through an output plug, the output plug is connected with the positive and negative poles of the secondary battery, and the voltage detection device is used for detecting the voltage value of the secondary battery through the output plug and outputting.

[0007] Among them, the number of secondary batteries is greater than or equal to 2, and a plurality of secondary batteries are connected in series or in parallel.

[0008] Among them, the battery box comprises a box body, a battery baffle buckled on the box body, a handle clamped into the recess of the battery baffle and a battery isolation plate for separating the box body into a plurality of space regions, the secondary battery is arranged in the space region, and the length direction of the battery isolation plate is parallel to the depth direction of the box body.

[0009] Among them, the box body comprises a metal box body and a plastic dipping layer arranged on the outer surface of the metal box body.

[0010] Wherein, the box body is fixed to the battery isolation plate by a plurality of self-tapping screws and connecting bolts, or is fixed to the battery isolation plate by at least one clamping structure.

[0011] Wherein, the electrodes of adjacent secondary batteries are connected via an insulated wire, and the secondary batteries are bolted to the output plug via a battery connecting wire.

[0012] It also includes an end column sheath sleeved on the battery connecting line, the first end of the battery connecting line is connected to the electrode of the secondary battery, and the second end is connected to the output plug, and the end column sheath is connected to the electrode of the secondary battery and the output plug.

[0013] Wherein, it also includes a display connected to the voltage detection device, which is used to display the voltage value of the secondary voltage detected by the voltage detection device.

[0014] Among them, it also includes an indicator of the voltage detection device, which is used to issue indication information according to the relationship between the voltage value and the pre-stored threshold information. The indicator is an LED indicator light or a voice broadcast device.

[0015] Wherein, the secondary battery is a lead-acid battery or a lithium-ion battery.

[0016] The portable energy storage power supply system for emergency use provided by the present invention has the following advantages compared with the prior art:

[0017] The portable energy storage power supply system for emergency use provided by the embodiment of the present invention arranges a secondary battery in the battery box and connects it to the voltage detection device through an output plug, so that the voltage detection device can detect the voltage of the secondary battery in real time, thereby ensuring that the portable power supply can obtain its usable state before use, and can continuously power the equipment independently, ensuring that household appliances or small appliances can operate without power outages. The system has a compact structure and strong stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention 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 some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Fig. 1 A schematic structural diagram of an embodiment of an aerosol generator provided by an embodiment of the present utility model;

[0020] Fig. 2 A schematic structural diagram of another embodiment of the aerosol generator provided in an embodiment of the present utility model.

[0021] Wherein, 1-box, 2-battery baffle, 3-self-tapping screw, 4-battery isolation plate, 5-end column sheath, 6-output plug, 7-battery connecting wire, 8-handles, 9-connection bolt, 10-secondary battery. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.

[0023] Please refer to Figs. 1-2 , Fig. 1 The structure schematic diagram of one embodiment of the aerosol generator provided by the embodiments of the present application is shown in the figure. Fig. 2 The structure schematic diagram of another embodiment of the aerosol generator provided by the embodiments of the present application is shown in the figure.

[0024] In one specific embodiment, the emergency portable energy storage power supply system comprises a battery box, a secondary battery 10 and a voltage detection device, the secondary battery 10 is fixedly arranged in the battery box and connected with the voltage detection device through an output plug 6, the output plug 6 is connected with the positive and negative poles of the secondary battery 10, and the voltage detection device is used for detecting the voltage value of the secondary battery 10 through the output plug 6 and outputting.

[0025] By arranging the secondary battery 10 in the battery box and connecting the output plug 6 with the voltage detection device, the voltage detection device can detect the voltage of the secondary battery 10 in real time, so that the portable power supply can obtain its usable state before use, can continuously supply power to the equipment alone, and can ensure the continuous power supply of household equipment or small equipment, and the structure is compact and stable.

[0026] The number and type of the secondary battery 10 are not limited in the present application, the number of the secondary battery 10 is greater than or equal to 2, and a plurality of the secondary batteries 10 are connected in series or in parallel.

[0027] In the present application, the series or parallel connection of the secondary battery 10 is used to achieve the expected voltage or current output, which is not limited in the present application.

[0028] It should be pointed out that, in the present application, the secondary batteries 10 are not only connected in series and in parallel, but also can be connected in series and in parallel at the same time, for example, three secondary batteries 10 are used, two of which are connected in series and the third one is connected in parallel.

[0029] The battery box is used for mounting and placing the secondary battery 10 in the application, and the structure, shape and size thereof are not limited. In one embodiment, the battery box comprises a box body 1, a battery baffle 2 buckled on the box body 1, a handle 8 clamped into a groove of the battery baffle 2, and a battery isolation plate 4 for separating the box body 1 into multiple space regions, wherein the secondary battery is arranged in the space region, and the length direction of the battery isolation plate 4 is parallel to the depth direction of the box body 1.

[0030] By buckling the battery baffle 2 on the box body 1, the secondary battery is protected at the top. By separating the box body 1 into multiple space regions by the battery isolation plate 4, the secondary battery 10 is mounted and placed, and the battery is fastened and mounted in the battery groove to prevent the battery from being knocked during transportation and movement. The recess is arranged on the battery baffle 2, and the handle 8 is arranged in the recess to facilitate the user to carry and transport and facilitate movement.

[0031] The material and size of the battery baffle 2 and the battery isolation plate 4 are not limited in the application. The battery isolation plate 4 can be a solid battery isolation plate 4 or a hollow battery isolation plate 4.

[0032] The size and shape of the box body 1 are not limited in the application. The shape thereof can be a cube, a sphere, an ellipsoid, a cylinder or other shapes.

[0033] The material of the box body 1 is not limited in the application. In order to improve the reliability of use and to reduce damage to the outside and waterproofness during use, in one embodiment, the box body 1 comprises a metal box body and a plastic dipping layer arranged on the outer surface of the metal box body.

[0034] By using a metal box body and arranging a plastic dipping layer on the outer surface, the waterproofness is ensured, the external wear is reduced, the reliability of use is improved, and the service life is prolonged.

[0035] The structure of the box body 1 in the application includes but is not limited to the above.

[0036] The connection mode of the box body 1 and the battery isolation plate 4 is not limited in the application. The box body 1 is fixed to the battery isolation plate 4 by a plurality of self-tapping screws 3 and connecting bolts 9, or is fixed to the battery isolation plate 4 by at least one clamping structure, or is connected in other modes.

[0037] The connection mode between the secondary batteries 10 and the connection mode of the output plug 6 with the outside are not limited in the application. In one embodiment, adjacent secondary batteries 10 are connected by an insulating connecting wire, and the secondary battery 10 is bolted to the output plug 6 by a battery connecting wire 7.

[0038] The electrode connection between the secondary batteries 10 is achieved by the insulation wire, and the secondary batteries 10 are bolted with the output plug 6 through the battery connecting wire 7, thereby ensuring the reliability of the connection.

[0039] In addition to the above-mentioned connection mode of the insulation wire and the battery connecting wire 7, the electrode connection can also be achieved by arranging internal wires in the box body 1, that is, in use, the secondary batteries 10 are only needed to be placed into the box body 1, and then the corresponding electrodes are connected with the nearby connecting wires, thereby simplifying the connection process and improving the use efficiency and safety.

[0040] In order to further improve the use safety and service life of the power supply system, in an embodiment, the emergency portable energy storage power supply system further comprises an end post sheath 5 arranged in the battery connecting wire 7, a first end of the battery connecting wire 7 is connected with the electrode of the secondary battery 10, and a second end is connected with the output plug 6, and the end post sheath 5 is connected with the electrode of the secondary battery 10 and the output plug 6.

[0041] The end post sheath 5 is arranged to protect the battery connecting wire 7, thereby improving the service life of the equipment and reducing the abrasion of the battery connecting wire 7 during transportation and use.

[0042] The material and mounting mode of the end post sheath 5 are not limited in the present application.

[0043] In order to further improve the use convenience, in an embodiment, the emergency portable energy storage power supply system further comprises a display connected with the voltage detection device, for displaying the voltage value of the secondary voltage detected by the voltage detection device.

[0044] The display is arranged to display the voltage value of the secondary voltage detected by the voltage detection device, thereby improving the use safety and reliability.

[0045] In addition, the display can also be arranged to display the remaining power and the available use time calculated according to the current use power, thereby improving the use convenience.

[0046] In order to further improve the use safety and reliability and remind the user to charge, in an embodiment, the emergency portable energy storage power supply system further comprises an indicator of the voltage detection device, for issuing indication information according to the relationship between the voltage value and the pre-stored threshold information, and the indicator is an LED indicator or a voice broadcast device.

[0047] Through the indicator, indication information can be sent according to the voltage value and threshold information, for example, when the actual use voltage needs 110V, but the actual output voltage is only 90V, the indicator can output the voltage shortage information, such as changing the indicator light to red, or using a voice broadcast device to output the information that the voltage is insufficient and needs to be charged in time.

[0048] The number and type of the secondary battery 10 are not limited in the application, and the secondary battery 10 can be a lead-acid battery or a lithium-ion battery, or other secondary battery 10.

[0049] The total output voltage of the secondary battery 10 is not limited in the application, and can be 24V, 36V or other voltage.

[0050] In one embodiment, the battery box is composed of a box body 1, a battery baffle 2 buckled on the box body 1, and a handle 8 clamped in the recess of the battery baffle 2. The handle 8 is clamped in the recess of the battery baffle 2 of the battery box, and the battery baffle 2 is fixed on the box body 1 by using the battery box matching connecting bolt 9 and self-tapping screw 3. A hollow battery partition 4 is arranged in the middle of the box body 1 and is fixed by using three self-tapping screws 3 matched with the battery box. Two secondary batteries 10 are arranged in the accommodation space formed by the box body 1, the battery baffle 2 and the battery partition 4. The end post sheath 5 is sleeved on the battery connecting wire 7, and then the end post sheath 5 is wound to the bolt connection for protection after the battery connecting wire 7 is fixed by using the bolt. An output plug 6 is arranged on one side of the box body 1, and the output plug 6 is in communication with the positive and negative electrodes of the secondary battery group.

[0051] The lithium-ion battery comprises a battery management system (BMS) having functions of detection, analysis, early warning and battery parameter control.

[0052] The system structure is compact and stable, the system voltage can be quickly detected through the output plug 6, the device can be continuously powered, and the household equipment or small equipment can be continuously powered.

[0053] In summary, the emergency portable energy storage power supply system provided by the embodiment of the application sets the secondary battery in the battery box, and connects the voltage detection device through the output plug, so that the voltage detection device can detect the voltage of the secondary battery in real time, the use state of the portable power supply can be obtained before use, the device can be continuously powered, the household equipment or small equipment can be continuously powered, the structure is compact and stable.

[0054] The above has carried out the detailed introduction to the portable energy storage power supply system for emergency provided by the utility model. The principle and implementation mode of the utility model are described by applying specific examples in this paper, and the above embodiment is only used for helping to understand the method and core idea of the utility model. It should be pointed out that for ordinary skilled person in the art, without departing from the principle of the utility model, the utility model can be improved and modified in several ways, and these improvements and modifications also fall within the protection scope of the utility model claim.

Claims

1. An emergency portable energy storage power supply system characterized by, The battery box, the secondary battery and the voltage detection device are included, the secondary battery is fixedly arranged in the battery box and connected with the voltage detection device through an output plug, the output plug is connected with the positive and negative poles of the secondary battery, and the voltage detection device is used for detecting the voltage value of the secondary battery through the output plug and outputting.

2. The portable emergency power supply system of claim 1, wherein, The number of the secondary batteries is greater than or equal to 2, and the plurality of secondary batteries are connected in series or in parallel.

3. The portable emergency power supply system of claim 2, wherein the battery is a lithium ion battery. The battery box includes a box body, a battery baffle buckled on the box body, a handle clamped into a recess of the battery baffle and a battery isolation plate used for separating the box body into a plurality of space regions, the secondary batteries are arranged in the space regions, and the length direction of the battery isolation plate is parallel to the depth direction of the box body.

4. The portable emergency power supply system of claim 3, wherein the battery is a lithium ion battery. The box body includes a metal box body and a plastic dipping layer arranged on the outer surface of the metal box body.

5. The portable energy storage power supply system for emergency use according to claim 4, characterized in that: The box body is fixed with the battery isolation plate through a plurality of self-tapping nails and connecting bolts or fixed with the battery isolation plate through at least one clamping structure.

6. The portable emergency power supply system of claim 5, wherein the battery is a lithium ion battery. The adjacent secondary batteries are connected through an insulating connecting wire, and the secondary batteries are bolted with the output plug through a battery connecting wire.

7. The portable emergency power supply system of claim 6, wherein the battery is a lithium ion battery. An end column sheath is further arranged on the battery connecting wire in a sleeving mode, a first end of the battery connecting wire is connected with the electrode of the secondary battery, a second end of the battery connecting wire is connected with the output plug, and the end column sheath is connected with the electrode of the secondary battery and the output plug.

8. The portable energy storage power source system for emergency use according to any one of claims 1 to 7, characterized in that, A display connected with the voltage detection device is further included, which is used for displaying the voltage value of the secondary voltage detected by the voltage detection device.

9. The portable energy storage power source system for emergency use of claim 8, wherein, An indicator of the voltage detection device is further included, which is used for sending indication information according to the relationship between the voltage value and pre-stored threshold information, and the indicator is an LED indicator or a voice broadcast device.

10. The portable emergency power supply system of claim 1, wherein, The secondary battery is a lead storage battery or a lithium ion battery.

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