CN210429903U

CN210429903U - Convenient lithium electricity energy storage battery

Info

Publication number: CN210429903U
Application number: CN201921111316.2U
Authority: CN
Inventors: 朱奎
Original assignee: Kunshan Bailineng Electronic Technology Co Ltd
Current assignee: Kunshan Bailineng Electronic Technology Co Ltd
Priority date: 2019-07-16
Filing date: 2019-07-16
Publication date: 2020-04-28
Anticipated expiration: 2029-07-16

Abstract

The utility model discloses a convenient lithium battery energy storage battery, which comprises a battery box, a conduction mechanism, a series power line, an electromagnetic switch, a driving power supply and an energy storage battery, three energy storage batteries are arranged in the battery box at equal intervals, conducting strips are welded at two ends of the energy storage batteries, the three energy storage batteries are connected in series through the series power line, and the electromagnetic switch is arranged on the series power line, two sides of the interior of the battery box are respectively provided with a group of conduction mechanisms, each group comprises two conduction mechanisms, the conduction mechanism comprises an electric push rod, an insulating layer, a conductive slider, a spring type power line and a fixed conductive block, the conductive slider is arranged at the telescopic end of the electric push rod, the fixed conductive block is arranged at the lower part of the electric push rod, the utility model has reasonable and effective structure, and the battery pack can be rapidly switched between series, the problem that traditional group battery exists can effectual solution.

Description

Convenient lithium electricity energy storage battery

Technical Field

The utility model relates to an energy storage battery technical field specifically is a convenient lithium electricity energy storage battery.

Background

A secondary battery is a device for directly converting chemical energy into electrical energy, and is a battery designed to be rechargeable, and recharging is achieved through a reversible chemical reaction, and is generally referred to as a lead-acid battery, which is one of batteries and belongs to a secondary battery. The working principle is as follows: when the battery is charged, the internal active substance is regenerated by using external electric energy, the electric energy is stored into chemical energy, and the chemical energy is converted into electric energy again to be output when the battery needs to be discharged, such as a mobile phone battery and the like which are commonly used in life.

The battery pack is a battery structure formed by connecting a plurality of batteries in series or in parallel, and the batteries are connected in series to be suitable for occasions with constant current and increased voltage; the parallel connection of the batteries is suitable for occasions with unchanged voltage and increased current, the battery pack can only be completely disassembled when the existing battery pack is subjected to series-parallel connection adjustment, and then the corresponding connection is carried out by using a lead, so that the adjustment process is troublesome.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a convenient lithium electricity energy storage battery to solve the problem among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: a convenient lithium battery energy storage battery comprises a battery box, conduction mechanisms, a series power line, an electromagnetic switch, a driving power supply and energy storage batteries, wherein three energy storage batteries are arranged in the battery box at equal intervals, conducting strips are welded at two ends of each energy storage battery, the three energy storage batteries are connected in series through the series power line, the electromagnetic switch is arranged on the series power line, a group of conduction mechanisms are respectively arranged on two sides in the battery box, each group of conduction mechanisms comprises two conduction mechanisms, each conduction mechanism comprises an electric push rod, an insulating layer, a conductive sliding block, a spring type power line and a fixed conductive block, the conductive sliding block is arranged at the telescopic end of the electric push rod, the fixed conductive block is arranged at the lower part of the electric push rod, the conductive sliding block is electrically connected with the fixed conductive block through the spring type power line, and the electric push rod is fixedly connected, the fixed conductive block is contacted with the conductive sheets of the energy storage batteries positioned at the upper part and the lower part, and the conductive slide block is matched with the conductive sheet of the energy storage battery positioned in the middle.

Preferably, one side lower part of battery box is provided with the battery case, and battery case and battery box formula structure as an organic whole, the internally mounted of battery case has drive power supply, and drive power supply passes through wire and electric putter and electromagnetic switch electric connection, the battery case be provided with control knob on the surface, control knob passes through wire and electric putter and electromagnetic switch electric connection.

Preferably, the other side of the top of the battery box is provided with a series negative output end, and the series negative output end is electrically connected with a conducting strip at one end of the energy storage battery on the upper part through a conducting wire.

Preferably, bottom one side of battery box is provided with parallelly connected negative pole output, and parallelly connected negative pole output passes through the wire and the conducting strip electric connection of the energy storage battery one end that is located the lower part, the bottom opposite side of battery box is provided with anodal output, and anodal output passes through the wire and the conducting strip electric connection of the energy storage battery other end that is located the lower part.

Preferably, a transition inclined plane is formed in one side of the conductive sliding block, an insulating layer is arranged between the fixed conductive block and the electric push rod, and an insulating layer is arranged between the conductive sliding block and the electric push rod.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses it is rational in infrastructure effective, the group battery can be quick switch between establishing ties and parallelly connected, can the effectual problem that the traditional group battery of solution exists.

2. Through the separation effect of insulating layer, the electric current that can effectual avoid the group battery flows through electric putter, causes electric putter to damage.

3. The transition inclined plane is arranged on the conductive sliding block, so that the conductive sliding block is smoothly contacted with the conductive sheet.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall internal structure of the present invention;

fig. 2 is a schematic diagram of the series connection and conduction structure of the energy storage battery of the present invention;

fig. 3 is a schematic structural view of the conduction mechanism of the present invention.

In the figure: 1. a battery box; 2. a conductive sheet; 3. a conduction mechanism; 4. a series power line; 5. an electromagnetic switch; 6. the negative electrode output end is connected in series; 7. a drive power supply; 8. a battery case; 9. the negative electrode output end is connected in parallel; 10. an energy storage battery; 11. a positive output end; 12. an electric push rod; 13. an insulating layer; 14. a conductive slider; 15. a spring-type power cord; 16. fixing the conductive block; 17. a transition bevel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, 2 and 3, in an embodiment of the present invention, a convenient lithium battery energy storage battery includes a battery box 1, a conduction mechanism 3, a serial power line 4, an electromagnetic switch 5, a driving power supply 7 and energy storage batteries 10, three energy storage batteries 10 are placed in the battery box 1 at equal intervals, conductive sheets 2 are welded at two ends of the energy storage batteries 10, the three energy storage batteries 10 are connected in series through the serial power line 4, the electromagnetic switch 5 is installed on the serial power line 4, a set of conduction mechanisms 3 are respectively installed on two sides of the interior of the battery box 1, each set includes two conduction mechanisms 3, each conduction mechanism 3 is composed of an electric push rod 12, an insulating layer 13, a conductive slider 14, a spring type power line 15 and a fixed conductive block 16, the conductive slider 14 is installed at a telescopic end of the electric push rod 12, the fixed conductive block 16 is installed at a lower portion of, the conductive sliding block 14 is electrically connected with the fixed conductive block 16 through a spring type power line 15, the electric push rod 12 is fixedly connected with the battery box 1 through a screw, the fixed conductive block 16 is in contact with the conductive sheets 2 of the energy storage batteries 10 on the upper portion and the lower portion, and the conductive sliding block 14 is matched with the conductive sheet 2 of the energy storage battery 10 in the middle.

Referring to fig. 1 and 2, a battery box 8 is disposed at a lower portion of one side of the battery box 1, the battery box 8 and the battery box 1 are integrated, a driving power supply 7 is disposed inside the battery box 8, the driving power supply 7 is electrically connected to the electric push rod 12 and the electromagnetic switch 5 through a wire, and a control knob is disposed on a surface of the battery box 8 and electrically connected to the electric push rod 12 and the electromagnetic switch 5 through a wire.

Referring to fig. 1 and 2, a series negative output terminal 6 is disposed on the other side of the top of the battery box 1, and the series negative output terminal 6 is electrically connected to the conductive sheet 2 at one end of the energy storage battery 10 located at the top through a wire.

Referring to fig. 1 and 2, a parallel negative output terminal 9 is disposed at one side of the bottom of the battery box 1, the parallel negative output terminal 9 is electrically connected to the conductive sheet 2 at one end of the energy storage battery 10 located at the lower portion through a wire, and an positive output terminal 11 is disposed at the other side of the bottom of the battery box 1, and the positive output terminal 11 is electrically connected to the conductive sheet 2 at the other end of the energy storage battery 10 located at the lower portion through a wire.

Referring to fig. 3, a transition inclined plane 17 is formed on one side of the conductive slider 14, an insulating layer 13 is disposed between the fixed conductive block 16 and the electric push rod 12, and the insulating layer 13 is disposed between the conductive slider 14 and the electric push rod 12.

The utility model discloses a theory of operation and use flow: the utility model discloses a twist and twist control knob to carry out the adjustment of energy storage battery 10 series-parallel circuit, in the occasion that requires energy storage battery 10 to carry out the series connection, electric putter 12 shortens, conductive slide 14 separates with the conducting strip 2 of energy storage battery 10 that is located the centre, electromagnetic switch 5 closes simultaneously, parallel circuit disconnection this moment, series circuit switches on (as shown in figure 2), in the occasion that requires energy storage battery 10 to carry out the parallel connection, electric putter 12 extends, conductive slide 14 contacts with the conducting strip 2 of energy storage battery 10 that is located the centre, electromagnetic switch 5 opens simultaneously, series circuit disconnection this moment, parallel circuit switches on, the utility model discloses rational in infrastructure is effective, the group battery can be fast switch between series connection and parallel connection, can effectively solve the problem that traditional group battery exists, through the separation effect of insulating layer 13, can effectively avoid the electric current of group battery to flow through electric putter 12, the electric push rod 12 is damaged, and the transition inclined plane 17 is arranged on the conductive sliding block 14, so that the conductive sliding block 14 is smoothly contacted with the conductive sheet 2.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a convenient lithium electricity energy storage battery, includes battery box (1), switches on mechanism (3), series connection power cord (4), electromagnetic switch (5), drive power supply (7) and energy storage battery (10), its characterized in that: the energy storage battery pack is characterized in that three energy storage batteries (10) are placed in the battery box (1) at equal intervals, conducting strips (2) are welded at two ends of each energy storage battery (10), the three energy storage batteries (10) are connected in series through a series power line (4), an electromagnetic switch (5) is installed on the series power line (4), a group of conduction mechanisms (3) are respectively arranged on two sides in the battery box (1), each group of conduction mechanisms comprises two conduction mechanisms (3), each conduction mechanism (3) comprises an electric push rod (12), an insulating layer (13), a conductive sliding block (14), a spring type power line (15) and a fixed conductive block (16), the conductive sliding block (14) is installed at the telescopic end of the electric push rod (12), the fixed conductive block (16) is installed at the lower part of the electric push rod (12), and the conductive sliding block (14) and the fixed block (16) are electrically connected through the spring type power line, the electric push rod (12) is fixedly connected with the battery box (1) through screws, the fixed conductive blocks (16) are in contact with the conductive sheets (2) of the energy storage batteries (10) on the upper portion and the lower portion, and the conductive sliding blocks (14) are matched with the conductive sheets (2) of the energy storage batteries (10) in the middle.

2. A lithium-ion electrical energy storage battery as claimed in claim 1, wherein: the battery box is characterized in that a battery box (8) is arranged on the lower portion of one side of the battery box (1), the battery box (8) and the battery box (1) are of an integrated structure, a driving power supply (7) is arranged inside the battery box (8), the driving power supply (7) is electrically connected with an electric push rod (12) and an electromagnetic switch (5) through wires, an operation knob is arranged on the surface of the battery box (8), and the operation knob is electrically connected with the electric push rod (12) and the electromagnetic switch (5) through wires.

3. A lithium-ion electrical energy storage battery as claimed in claim 1, wherein: the battery box is characterized in that a series negative output end (6) is arranged on the other side of the top of the battery box (1), and the series negative output end (6) is electrically connected with a conducting strip (2) at one end of an energy storage battery (10) on the upper portion through a conducting wire.

4. A lithium-ion electrical energy storage battery as claimed in claim 1, wherein: the battery box comprises a battery box body (1), and is characterized in that a parallel negative output end (9) is arranged on one side of the bottom of the battery box body (1), the parallel negative output end (9) is electrically connected with a conducting strip (2) at one end of an energy storage battery (10) located at the lower part through a wire, an anode output end (11) is arranged on the other side of the bottom of the battery box body (1), and the anode output end (11) is electrically connected with the conducting strip (2) at the other end of the energy storage battery (10) located at the.

5. A lithium-ion electrical energy storage battery as claimed in claim 1, wherein: a transition inclined plane (17) is formed in one side of the conductive sliding block (14), an insulating layer (13) is arranged between the fixed conductive block (16) and the electric push rod (12), and the insulating layer (13) is arranged between the conductive sliding block (14) and the electric push rod (12).