User energy storage lithium battery convenient to plug

Abstract

The utility model relates to the technical field of lithium batteries, and discloses a user energy storage lithium battery convenient to plug, which comprises an electricity storage box, a handle is arranged at one end of the electricity storage box, a first heat dissipation part and a second heat dissipation part are respectively arranged on the two side surfaces of the electricity storage box, a protective cover plate is hinged on the upper surface of the electricity storage box, a mounting frame is arranged in the electricity storage box, and the first heat dissipation part and the second heat dissipation part are arranged on the mounting frame. A plurality of mounting plates are sequentially arranged in the mounting frame at intervals, a plurality of mounting grooves are formed among the mounting plates, a plurality of lithium batteries are mounted in the mounting grooves, a switch part, a plug part, an indicator lamp part and a display part are arranged at the position, located on one side of the handle, of one end of the electricity storage box, and the switch part, the plug part, the indicator lamp part and the display part are sequentially arranged at intervals; different batteries can be installed for use, meanwhile, the batteries are cooled, the plug part can be effectively protected, damage is avoided, the lithium battery body is effectively protected, replacement and maintenance can be conducted in time through the protective cover plate, and the lithium battery has good market application value.

Description

TECHNICAL FIELD

[0001] The utility model relates to lithium battery technical field, specifically, especially, a kind of user energy storage lithium battery of convenient plug-in. BACKGROUND

[0002] Battery is a kind of by lithium metal or lithium alloy as negative material, using non-aqueous electrolyte solution battery, due to the chemical properties of lithium metal is very active, make the processing, preservation, use of lithium metal, environmental requirements are very high, with the development of science and technology, lithium battery has become mainstream, lithium battery can be divided into two categories: lithium metal battery and lithium ion battery, lithium ion battery does not contain metal titanium lithium, and it is chargeable;

[0003] At present, lithium battery is applied in various use scenarios, and the power consumption interfaces of various electric equipment are different, and the power consumption interfaces of power supply are mostly fixed, although the interfaces are numerous, but not every one will use, when using power supply, often encounter the situation that power consumption interface is not enough or power consumption interface is not suitable for electric equipment, accordingly, it will cause trouble to power supply when using, and when using, different specifications and sizes of lithium battery body cannot be adapted, and lithium battery body cannot be effectively protected, causing trouble.

[0004] Prior art has defects, and needs improvement. INVENTION CONTENTS

[0005] In order to solve the defects of the prior art, the utility model provides a user energy storage lithium battery convenient for plug-in.

[0006] The utility model discloses a technical case, a user energy storage lithium battery convenient for plug-in, including the electricity storage box, the electricity storage box one end is provided with the handle of installation, the electricity storage box both sides are respectively provided with first heat dissipation part and second heat dissipation part, the electricity storage box upper surface is hinged with the protective cover, be equipped with mounting bracket in the electricity storage box, the mounting bracket is sequentially spaced and is provided with a plurality of mounting plates, a plurality of mounting grooves are formed between a plurality of mounting plates, a plurality of lithium batteries are installed in a plurality of mounting grooves, the switch part, the plug part, the indicator part and the display part are sequentially spaced and are provided with the handle one side in the electricity storage box one end, and the switch part, the plug part, the indicator part and the display part are connected with control portion, the control portion is located in the electricity storage box, and the control portion is connected with a plurality of lithium batteries.

[0007] Preferably, the plug part includes a socket plate, an opening and closing slider, a detent block and an elastic connecting piece, the socket plate is slidingly installed in the interior of the electricity storage box, the opening and closing slider is slidingly installed in the interior of the socket plate, one end of the detent block is fixedly connected with the opening and closing slider, and the two ends of the elastic connecting piece are fixedly connected with the opening and closing slider.

[0008] Preferably, the inside of the protective cover plate is provided with a locking groove matched with one end of a locking block, and the two sides of the protective cover plate are provided with side grooves, the inside of the side grooves is provided with clamping grooves matched with the power storage box, and the locking block is arranged in the power storage box.

[0009] Preferably, the power storage box is further provided with a liquid cooling assembly, the liquid cooling assembly comprises a pump box, a side plate, a water tank and a spiral cooling pipe, the front side of the side plate is fixedly connected with the power storage box, the bottom of the water tank is fixedly connected with the top of the side plate, the top of the water tank is fixedly connected with the bottom of the pump box, a pump body for circulating the cooling liquid is arranged in the pump box by bolts, a first pipe is fixedly arranged at the water inlet end of the pump body, one end of the first pipe penetrates through the pump box and the water tank and extends into the inside of the water tank, a second pipe is fixedly arranged at the water outlet end of the pump body, one end of the second pipe penetrates through the top inner wall of the pump box and the top of the top plate and is fixedly connected with one end of the spiral cooling pipe, the spiral cooling pipe is sleeved on the plurality of power storage batteries, the other end of the spiral cooling pipe is fixedly connected with a third pipe, one end of the third pipe penetrates through the box body and the water tank and extends into the inside of the water tank, and the material of the spiral cooling pipe is copper.

[0010] Preferably, the plurality of lithium batteries are lithium battery groups, the battery groups are connected by series and parallel connection of single batteries, and the two single batteries connected with each other are electrically connected through a connecting device; the connecting device comprises a copper plate, connecting pieces arranged on the inner sides of the two ends of the copper plate and pressing pieces arranged on the outer sides of the two ends of the copper plate, the connecting pieces, the copper plate and the pressing pieces are connected by bolts; and the output end of the single battery is connected with the connecting piece.

[0011] Preferably, the indicator light part comprises a power supply indicator light, and the power supply indicator light is electrically connected with the plug part.

[0012] Preferably, the inside wall of the power storage box is provided with a partition layer, and the partition layer is provided with a medium-temperature phase change heat storage material.

[0013] Preferably, the power storage box is a charging explosion-proof box.

[0014] Preferably, the mounting frame is provided with a buffer part at the bottom end, the buffer part comprises a buffer block and a buffer pad, the buffer block is arranged in the power storage box, the buffer pad is arranged on the buffer block, and the buffer pad is arranged below the mounting frame.

[0015] The utility model discloses a beneficial effect relative to prior art, the utility model sets up the heat dissipation part, the electricity storage box, the switch part, the plug part, the pilot lamp part and the display part still have liquid cooling assembly and buffer, realize the interface many, the box body can install the use of different battery, still carry out the cooling treatment to the battery simultaneously, can effectively protect the plug part, avoid damaging, still can effectively protect to lithium battery ontology, still can replace and maintain in time through the protective cover plate, convenient to use, with good market application value. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is whole structure schematic diagram of the utility model;

[0017] Figure 2 It is electricity storage box internal structure schematic diagram of the utility model.

[0018] Mark: electricity storage box 1, handle 2, first heat dissipation part 3, protective cover 4, switch part 5, plug part 6, pilot lamp part 7, display part 8, mounting bracket 11, multiple mounting plate 12, multiple installation groove 13, multiple lithium battery 14. DETAILED DESCRIPTION

[0019] It should be noted that the above-mentioned various technical features continue to combine, form various embodiments not listed above, which are considered to be within the scope of the description of the utility model; And, for those skilled in the art, can be improved or changed according to the above description, and all these improvements and changes should belong to the protection scope of the utility model claims attached to the utility model.

[0020] In order to facilitate understanding of the utility model, the utility model will be described in more detail below in conjunction with the drawings and specific embodiments. The preferred embodiments of the utility model are shown in the drawings. However, the utility model can be realized in many different forms, and is not limited to the embodiments described in the specification. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the utility model more thorough and comprehensive.

[0021] It should be noted that when an element is referred to as "fixed to" another element, it can be directly on another element or there can be a middle element. When an element is considered to be "connected" to another element, it can be directly connected to another element or a middle element can exist simultaneously. The terms "vertical", "horizontal", "left", "right" and similar expressions used in the specification are only for illustrative purposes.

[0022] Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to limit the scope of the invention.

[0023] The present invention will now be described in detail with reference to the accompanying drawings.

[0024] like Figure 1 - As shown in the figure: A user-friendly plug-in lithium energy storage battery includes a storage box 1. A handle 2 is installed at one end of the storage box 1. A first heat dissipation part 3 and a second heat dissipation part are respectively provided on both sides of the storage box 1. A protective cover plate 4 is hinged to the upper surface of the storage box 1. A mounting frame 11 is provided inside the storage box 1. Multiple mounting plates 12 are arranged sequentially at intervals in the mounting frame 11. Multiple mounting slots 13 are formed between the multiple mounting plates 12. Multiple lithium batteries 14 are installed in the multiple mounting slots 13. A switch part 5, a plug part 6, an indicator light part 7, and a display part 8 are respectively provided at one end of the storage box 1, located on the side of the handle 2. The switch part 5, plug part 6, indicator light part 7, and display part 8 are arranged sequentially at intervals, and the switch part 5, plug part 6, indicator light part 7, and display part 8 are all connected to a control part. The control part is located inside the storage box 1 and is connected to the multiple lithium batteries 14.

[0025] It should be noted that the mounting bracket 11 inside the energy storage box 1 is used to place the lithium battery, and the control unit is connected to the lithium battery. The switch unit 5, plug unit 6, indicator light unit 7 and display unit 8 are all connected to the control unit, thereby enabling external users to plug in and use electricity. By opening the switch unit 5, the lithium battery is connected, thereby enabling the plug unit 6, indicator light unit 7 and display unit 8 to be powered. The plug unit 6 is used for users to plug in and charge the battery, the display unit 8 is used to display the power level of the lithium battery, and the indicator light unit 7 is used to indicate whether the energy storage lithium battery is working properly.

[0026] Furthermore, handle 2 is installed as a pair.

[0027] Preferably, the plug part 6 includes a socket plate, an opening and closing slider, a locking block, and an elastic connector. The socket plate is slidably installed inside the energy storage box 1, the opening and closing slider is slidably installed inside the socket plate, one end of the locking block is fixedly connected to the opening and closing slider, and both ends of the elastic connector are fixedly connected to the opening and closing slider.

[0028] It should be noted that the plug is fixed by the insertion port plate of the power plug and the opening and closing slider. The locking mechanism and the elastic connector work together to effectively protect the plug part 6 from damage when the plug is inserted and pulled out.

[0029] Furthermore, the plug part 6 can be configured in various ways, such as a circular socket, a triangular socket, a diagonal socket, a CAN communication socket, etc.

[0030] Preferably, the protective cover plate 4 has a locking groove inside, which cooperates with one end of the locking block. The protective cover plate 4 has side grooves on both sides, and the side grooves have slots inside that cooperate with the energy storage box 1. The locking block is located inside the energy storage box 1.

[0031] It should be noted that the locking slot and locking block can be tightly engaged to prevent dust from falling or the battery from falling out during transport.

[0032] Preferably, the energy storage box 1 is further provided with a liquid cooling assembly, which includes a pump box, a side plate, a water tank, and a spiral cooling pipe. The front side of the side plate is fixedly connected to the energy storage box 1, the bottom of the water tank is fixedly connected to the top of the side plate, and the top of the water tank is fixedly connected to the bottom of the pump box. A pump body for circulating coolant is fixedly installed inside the pump box by bolts. A No. 1 pipe is fixedly installed at the water inlet end of the pump body. One end of the No. 1 pipe passes through the pump box and the water tank and extends into the interior of the water tank. A No. 2 pipe is fixedly installed at the water outlet end of the pump body. One end of the No. 2 pipe passes through the top inner wall of the pump box and the top of the top plate and is fixedly connected to one end of the spiral cooling pipe. The spiral cooling pipe is sleeved on multiple energy storage batteries. A No. 3 pipe is fixedly connected to the other end of the spiral cooling pipe. One end of the No. 3 pipe passes through the box body and the water tank and extends into the interior of the water tank. The spiral cooling pipe is made of copper.

[0033] It should be noted that the pump body draws coolant from the water tank into the copper spiral cooling pipe to exchange heat generated by the multiple storage batteries during use, thereby reducing the temperature inside the equipment. Finally, the heat is dissipated from the heat dissipation parts on both sides of the storage tank 1.

[0034] Preferably, the multiple lithium batteries 14 are configured as a lithium battery pack, which is formed by connecting individual cells in series and parallel. The two individual cells connected to each other are electrically connected by a connecting device. The connecting device includes a copper plate, connecting pieces disposed on the inner sides of both ends of the copper plate, and pressure plates disposed on the outer sides of both ends of the copper plate. The connecting pieces, copper plate, and pressure plates are connected by bolts. The output end of the individual cell is connected to the connecting piece.

[0035] It should be noted that the battery power connection can be universally achieved through the connection device.

[0036] Preferably, the indicator light section 7 includes a power indicator light, which is electrically connected to the plug section 6.

[0037] It should be noted that the power indicator light shows whether the power is working properly after the plug is inserted.

[0038] Furthermore, the power indicator light is set to multiple colors, such as red, yellow, and green. A red light indicates that the battery in the energy storage box 1 has power, a green light indicates that the plug is charging, and a yellow light indicates that it is in standby mode.

[0039] Preferably, the inner wall of the energy storage box 1 is provided with a partition, and the partition contains a medium-temperature phase change thermal storage material.

[0040] It should be noted that the phase change temperature of the thermal energy storage material is 0-120℃.

[0041] Preferably, the energy storage box 1 is configured as a charging explosion-proof box.

[0042] Preferably, a buffer section is installed at the bottom of the mounting frame 11. The buffer section includes a buffer block and a buffer pad. The buffer block is located inside the energy storage box 1, and the buffer pad is located on the buffer block and below the mounting frame 11.

[0043] It should be noted that the cushioning pad is used to prevent damage to the internal batteries of the energy storage box 1 caused by falling or bumping. Furthermore, the cushioning pad can also be set as a cushioning spring.

[0044] It should be noted that the above-mentioned technical features can be combined with each other to form various embodiments not listed above, all of which are considered to be within the scope of this utility model specification; and, for those skilled in the art, improvements or modifications can be made based on the above description, and all such improvements and modifications should fall within the protection scope of the appended claims of this utility model.

Claims

1. A user energy storage lithium battery that is easy to plug in, characterized in that, The device includes a battery storage box, with a handle installed at one end. A first heat dissipation section and a second heat dissipation section are respectively provided on both sides of the battery storage box. A protective cover is hinged to the upper surface of the battery storage box. A mounting frame is provided inside the battery storage box, with multiple mounting plates arranged at intervals within the mounting frame, forming multiple mounting slots. Multiple lithium batteries are installed in the mounting slots. A switch section, a plug section, an indicator light section, and a display section are respectively provided at one end of the battery storage box, spaced at intervals. All of these sections are connected to a control section located inside the battery storage box and connected to the multiple lithium batteries.

2. The user energy storage lithium battery that is easy to plug in according to claim 1, characterized in that, The plug includes a socket plate, an opening and closing slider, a locking block, and an elastic connector. The socket plate is slidably installed inside the energy storage box, the opening and closing slider is slidably installed inside the socket plate, one end of the locking block is fixedly connected to the opening and closing slider, and both ends of the elastic connector are fixedly connected to the opening and closing slider.

3. The user energy storage lithium battery that is easy to plug in according to claim 1, characterized in that, The protective cover has a locking groove inside, which cooperates with one end of the locking block. The protective cover has side grooves on both sides, and the side grooves have slots that cooperate with the energy storage box. The locking block is located inside the energy storage box.

4. The user energy storage lithium battery that is easy to plug in according to claim 1, characterized in that, The energy storage box is also equipped with a liquid cooling assembly, which includes a pump box, a side plate, a water tank, and a spiral cooling pipe. The front of the side plate is fixedly connected to the energy storage box, the bottom of the water tank is fixedly connected to the top of the side plate, and the top of the water tank is fixedly connected to the bottom of the pump box. Inside the pump box, a pump body for circulating coolant is fixedly installed by bolts. A No. 1 pipe is fixedly installed at the water inlet end of the pump body. One end of the No. 1 pipe passes through the pump box and the water tank and extends into the interior of the water tank. A No. 2 pipe is fixedly installed at the water outlet end of the pump body. One end of the No. 2 pipe passes through the top inner wall and the top of the top plate of the pump box and is fixedly connected to one end of the spiral cooling pipe. The spiral cooling pipe is sleeved on multiple energy storage batteries. The other end of the spiral cooling pipe is fixedly connected to a No. 3 pipe. One end of the No. 3 pipe passes through the box and the water tank and extends into the interior of the water tank. The spiral cooling pipe is made of copper.

5. A user energy storage lithium battery that is easy to plug in according to claim 1, characterized in that, Multiple lithium batteries are configured as a lithium battery pack. The battery pack is composed of individual cells connected in series and parallel. The two individual cells connected to each other are electrically connected by a connecting device. The connecting device includes a copper plate, connecting pieces disposed on the inner sides of both ends of the copper plate, and pressure plates disposed on the outer sides of both ends of the copper plate. The connecting pieces, copper plate, and pressure plates are connected by bolts. The output end of the individual cell is connected to the connecting piece.

6. A user energy storage lithium battery that is easy to plug in according to claim 1, characterized in that, The indicator light section includes a power indicator light, which is electrically connected to the plug section.

7. A user energy storage lithium battery that is easy to plug in according to claim 1, characterized in that, The inner wall of the energy storage box is provided with a partition, and the partition contains a medium-temperature phase change thermal storage material.

8. A user energy storage lithium battery that is easy to plug in according to claim 1, characterized in that, The energy storage box is designed as a charging explosion-proof box.

9. A user energy storage lithium battery that is easy to plug in according to claim 1, characterized in that, The mounting frame has a buffer section at its bottom, which includes a buffer block and a buffer pad. The buffer block is located inside the energy storage box, and the buffer pad is located on the buffer block and below the mounting frame.

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