Anti-short-circuit lithium battery assembly frame

Abstract

The utility model relates to an anti-short-circuit lithium battery assembly frame which comprises an assembly frame body, a refrigeration box is fixedly installed at the top of the assembly frame body, an insulation sleeve is fixedly connected to the left side face of the refrigeration box, and a cooling assembly is fixedly installed in the refrigeration box; the cooling assembly comprises a water body cooling device, and the water body cooling device and an air cooling device are fixedly installed in the refrigeration box. According to the short-circuit-preventing lithium battery assembly frame, the water cooling device is arranged, the protective sleeve is sleeved with the protective barrel, heat generated by electrifying the wire body is absorbed through the protective sleeve through the annular hose, and the protective sleeve can prevent water drops generated by condensing the annular hose after absorbing the heat from directly making contact with the wire body; and the lead body is cooled, so that the probability that the lead body is easy to be short-circuited when the heat of the lead body is more during charging or discharging of the lithium battery body can be further reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of lithium batteries, in particular to a short-circuit-proof lithium battery assembly frame. Background Art

[0002] When installing and using lithium batteries, they are generally installed directly on the corresponding battery box or battery assembly rack. In order to make the energy storage battery safe and reliable, the battery needs to be fixed on the battery bracket, which can protect the battery.

[0003] According to the battery rack assembly mentioned in the utility model patent with Chinese patent application number 202323038283.2, the battery rack assembly can solve the problem of cumbersome disassembly and assembly of batteries on the battery rack in the related art when in use. However, when the battery rack assembly is in use, the assembly rack cannot cool the lithium battery. If the lithium battery overheats during the placement of the lithium battery in the charging box, it may cause a short circuit, thereby reducing the performance and life of the lithium battery. Therefore, it is necessary to propose an anti-short circuit lithium battery assembly rack to solve the above-mentioned problems. Utility Model Content

[0004] In response to the shortcomings of the existing technology, the utility model provides an anti-short-circuit lithium battery assembly rack, which has the advantages of being able to cool lithium batteries and reduce the probability of lithium battery short circuit, thereby solving the problem that the existing lithium battery assembly rack cannot cool lithium batteries.

[0005] In order to achieve the above-mentioned purpose of being able to cool the lithium battery and reduce the probability of lithium battery short circuit, the utility model provides the following technical solution: a short-circuit-proof lithium battery assembly rack, comprising an assembly rack body, a refrigeration box fixedly installed on the top of the assembly rack body, an insulating sleeve fixedly connected to the left side of the refrigeration box, and a cooling component fixedly installed inside the refrigeration box;

[0006] The cooling component includes a water cooling device, a water cooling device and an air cooling device are fixedly installed inside the refrigeration box, an output pipe is fixedly connected to the bottom of the water cooling device, a micro pump body is fixedly installed on the outside of the output pipe, an output channel and an input channel are fixedly connected to the bottom of the air cooling device, micro fans are fixedly installed on the outside of the output channel and the input channel, and an annular hose is fixedly connected to the end of the output pipe.

[0007] Furthermore, a temperature monitor is fixedly installed inside the component frame, and the bottom ends of the output channel and the input channel are connected to the inside of the component frame.

[0008] Furthermore, a support block is fixedly installed on the inner wall of the component frame, and a lithium battery body is slidably installed on the top of the support block.

[0009] Furthermore, the lithium battery bodies are fixedly connected with wire bodies, and a protective sleeve is tightly provided on the outside of the wire body, and the protective sleeve is made of heat-conducting material.

[0010] Furthermore, a protective tube is sleeved on the outside of the protective sleeve, and the cavity between the protective tube and the protective sleeve is an annular channel, and an annular hose is arranged around the inside of the annular channel.

[0011] Furthermore, a locking door body is movably installed on the right side of the component frame, and a wiring body is fixedly connected to the rear door of the refrigeration box.

[0012] Compared with the existing technology, the technical solution of this application has the following beneficial effects:

[0013] The short-circuit-proof lithium battery assembly rack is provided with a water cooling device, a protective sleeve is sleeved on the outside of the conductor body, and a protective tube is sleeved on the outside of the protective sleeve. The heat generated by the conductor body when it is energized is absorbed by the protective sleeve through an annular hose. The protective sleeve can prevent water droplets generated by condensation of the annular hose when absorbing heat from the heat and directly contact the conductor body, further preventing the conductor body from short-circuiting when dissipating heat, cooling the conductor body, and further reducing the probability of a short circuit when the conductor body has a lot of heat when charging or discharging the lithium battery body.

[0014] The short-circuit-proof lithium battery assembly rack is provided with an air cooling device. When in use, the temperature inside the assembly rack is monitored by a temperature monitor, the air is cooled by the air cooling device, and cold air is filled into the interior of the assembly rack through an output channel and a micro-blower to cool the periphery of the lithium battery body, thereby reducing the heat of the lithium battery body during charging or discharging, and further reducing the probability of a short circuit in the lithium battery body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a three-dimensional diagram of the battery assembly frame structure of the utility model;

[0016] Figure 2 This is a front cross-sectional view of the battery assembly rack of the present invention;

[0017] Figure 3 This is a three-dimensional diagram of the protective tube structure of the utility model.

[0018] In the figure: 1. Component frame; 2. Locking door body; 3. Support block; 4. Refrigeration box; 5. Insulation sleeve; 6. Wiring body; 7. Cooling component; 701. Water cooling device; 702. Air cooling device; 703. Output pipe; 704. Micro pump body; 705. Output channel; 706. Input channel; 707. Micro fan; 708. Protective tube; 709. Annular channel; 710. Annular hose; 8. Temperature monitor; 9. Lithium battery body; 10. Wire body; 11. Protective sleeve. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] See also Figure 1-3 In this embodiment, a short-circuit-proof lithium battery assembly rack includes an assembly rack body 1, a refrigeration box 4 is fixedly installed on the top of the assembly rack body 1, an insulating sleeve 5 is fixedly connected to the left side of the refrigeration box 4, and a cooling component 7 is fixedly installed inside the refrigeration box 4;

[0021] The cooling component 7 includes a water cooling device 701. The water cooling device 701 and the air cooling device 702 are fixedly installed inside the refrigeration box 4. The bottom of the water cooling device 701 is fixedly connected to an output pipe 703, and the outside of the output pipe 703 is fixedly installed with a micro pump body 704. The bottom of the air cooling device 702 is fixedly connected to an output channel 705 and an input channel 706. The outside of the output channel 705 and the input channel 706 are both fixedly installed with micro fans 707. The end of the output pipe 703 is fixedly connected to a ring hose 710.

[0022] In the case implementation, a water cooling device 701 is set up, a protective sleeve 11 is connected to the outside of the wire body 10, and a protective tube 708 is connected to the outside of the protective sleeve 11. The heat generated by the power supply of the wire body 10 is absorbed by the protective sleeve 11 through the annular hose 710, and the protective sleeve 11 can prevent the water droplets generated by the condensation of the annular hose 710 from directly contacting the wire body 10. The annular hose 701 surrounds the inside of the annular channel 702, which can increase the contact area with the protective sleeve 11, so that the wire body 10 can be better dissipated. The short circuit of the wire body 10 during heat dissipation is further blocked, and the wire body 10 is cooled. The probability of short circuit when the wire body 10 is hot during charging or discharging of the lithium battery body 9 is further reduced.

[0023] In the case implementation, an air cooling device 702 is provided. When in use, the temperature inside the component frame 1 is monitored by the temperature monitor 8, the air is cooled by the air cooling device 702, and cold air is filled into the interior of the component frame 1 through the output channel 705 and the micro fan 707. The periphery of the lithium battery body 9 is cooled, thereby reducing the heat of the lithium battery body 9 during charging or discharging, and further reducing the probability of short circuit of the lithium battery body 9.

[0024] In the case implementation, the wiring body 6 can be connected to an external power supply device to provide heat for the operation of the refrigeration box 4; the support block 3 can support and place the lithium battery body 9 separately to avoid the accumulation of the lithium battery body 9.

[0025] To sum up, the short-circuit-proof lithium battery assembly rack is equipped with a water cooling device 701, a protective sleeve 11 is connected to the outside of the wire body 10, and a protective tube 708 is connected to the outside of the protective sleeve 11. The heat generated by the power supply of the wire body 10 is absorbed by the protective sleeve 11 through the annular hose 710, and the protective sleeve 11 can prevent the water droplets generated by the condensation of the annular hose 710 from directly contacting the wire body 10, further blocking the short circuit of the wire body 10 during heat dissipation, and cooling the wire body 10, which can further reduce the probability of short circuit when the wire body 10 has a lot of heat when the lithium battery body 9 is charging or discharging.

[0026] In addition, by providing an air cooling device 702, when in use, the temperature inside the component frame 1 is monitored by the temperature monitor 8, the air is cooled by the air cooling device 702, and cold air is filled into the interior of the component frame 1 through the output channel 705 and the micro fan 707 to cool the periphery of the lithium battery body 9, thereby reducing the heat of the lithium battery body 9 during charging or discharging, and further reducing the probability of short circuit of the lithium battery body 9.

[0027] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0028] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A short-circuit-proof lithium battery assembly rack, comprising an assembly rack body (1), characterized in that: A refrigeration box (4) is fixedly installed on the top of the component frame (1), an insulating sleeve (5) is fixedly connected to the left side of the refrigeration box (4), and a cooling component (7) is fixedly installed inside the refrigeration box (4); The cooling component (7) comprises a water cooling device (701), the water cooling device (701) and the air cooling device (702) are fixedly installed inside the refrigeration box (4), the bottom of the water cooling device (701) is fixedly connected to an output pipe (703), the outside of the output pipe (703) is fixedly installed with a micro pump body (704), the bottom of the air cooling device (702) is fixedly connected to an output channel (705) and an input channel (706), the outsides of the output channel (705) and the input channel (706) are fixedly installed with micro fans (707), and the end of the output pipe (703) is fixedly connected to an annular hose (710).

2. The short-circuit-proof lithium battery assembly rack according to claim 1, characterized in that: A temperature monitor (8) is fixedly installed inside the component frame (1), and the bottom ends of the output channel (705) and the input channel (706) are connected to the inside of the component frame (1).

3. The short-circuit-proof lithium battery assembly rack according to claim 1, characterized in that: A support block (3) is fixedly mounted on the inner wall of the component frame (1), and a lithium battery body (9) is slidably mounted on the top of the support block (3).

4. The short-circuit-proof lithium battery assembly rack according to claim 3, characterized in that: The lithium battery bodies (9) are fixedly connected with wire bodies (10), and a protective sleeve (11) is tightly arranged on the outside of the wire body (10), and the protective sleeve (11) is made of heat-conducting material.

5. The short-circuit-proof lithium battery assembly rack according to claim 4, characterized in that: The outer portion of the protective sleeve (11) is sleeved with a protective tube (708), the cavity between the protective tube (708) and the protective sleeve (11) is an annular channel (709), and an annular hose (710) is arranged around the interior of the annular channel (709).

6. The short-circuit-proof lithium battery assembly rack according to claim 1, characterized in that: A locking door body (2) is movably mounted on the right side of the component frame (1), and a wiring body (6) is fixedly connected to the rear door of the refrigeration box (4).

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