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CN-224232725-U - Air cooling heat dissipation device of lithium battery module for industrial mobile robot

CN224232725UCN 224232725 UCN224232725 UCN 224232725UCN-224232725-U

Abstract

The utility model provides an air cooling and radiating device of a lithium battery module for an industrial mobile robot, which belongs to the technical field of battery packs and comprises a supporting component, a radiating component and a fan, wherein the supporting component comprises a connecting piece, a cover plate fixedly arranged on the side wall of the connecting piece, and an adapter tube in threaded connection with the side wall of the connecting piece, the adapter tube is communicated with the inside of the connecting piece, and the radiating component comprises a frame body clamped at the upper end of the cover plate, a radiating fin fixedly connected in the frame body, a guard plate fixedly connected at the upper end of the frame body and the fan fixedly connected in the middle of the guard plate. The utility model has the beneficial effects that through the matched use of the supporting component and the heat dissipation component, the battery pack is ensured to work in a proper temperature range, the size of the air outlet can be adjusted according to different heating conditions of the battery pack, the air flow is accurately controlled, and the flexible and efficient heat dissipation adjustment is realized. The heat dissipation system can be flexibly constructed according to the actual layout and heat dissipation requirements of the battery pack, and the heat dissipation scenes with different scales and complexity can be met.

Inventors

  • XU ZHENGPENG
  • CAO ZHONGHUA
  • ZHANG QING
  • GAO JUN
  • QIU YUAN

Assignees

  • 江西云杉智能科技有限公司

Dates

Publication Date
20260512
Application Date
20250529

Claims (7)

  1. 1. An air cooling heat dissipation device of a lithium battery module for an industrial mobile robot is characterized by comprising, The support assembly (100) comprises a connecting piece (101), a cover plate (102) fixedly arranged on the side wall of the connecting piece (101) and a transfer pipe (103) in threaded connection with the side wall of the connecting piece (101), wherein the transfer pipe (103) is communicated with the inside of the connecting piece (101); the heat dissipation assembly (200) comprises a frame body (201) clamped at the upper end of the cover plate (102), heat dissipation fins (202) fixedly connected inside the frame body (201), a guard plate (203) fixedly connected at the upper end of the frame body (201), and a fan (204) fixedly connected in the middle of the guard plate (203), wherein the heat dissipation fins (202) are inserted above a middle groove of the cover plate (102).
  2. 2. The air-cooling heat dissipation device of the lithium battery module for the industrial mobile robot, as set forth in claim 1, wherein the heat dissipation assembly (200) further comprises an air inlet pipe (205) in threaded connection with one side of the frame body (201), the end portion of the air inlet pipe (205) extends to the side wall of the heat dissipation plate (202), and an air outlet matched with the air inlet pipe (205) and the heat dissipation plate (202) is formed in the other side of the frame body (201).
  3. 3. The air-cooling heat dissipation device of the lithium battery module for the industrial mobile robot, as set forth in claim 2, wherein the heat dissipation assembly (200) further comprises a baffle (206) inserted into the air outlet side wall of the frame (201), and the baffle (206) is inserted into the outer side of the heat dissipation fin (202).
  4. 4. The air-cooled heat dissipation device of lithium battery module for industrial mobile robot as set forth in claim 3, wherein the heat dissipation assembly (200) further comprises a knob (207) rotatably connected to the side wall of the frame (201), and an end of the knob (207) is screwed to the side wall of the baffle (206).
  5. 5. The air-cooling heat dissipation device of a lithium battery module for an industrial mobile robot as set forth in claim 4, wherein a bending edge structure is formed on the side wall of the cover plate (102), and the bending edge of the side wall of the cover plate (102) extends to the lower portion of the connecting piece (101).
  6. 6. The air-cooled heat dissipation device of lithium battery module for industrial mobile robot according to claim 5, wherein the support assembly (100) further comprises a pipe joint (104) connected to the end of the transfer pipe (103) in a threaded manner, and an extension pipe (105) mounted on the end of the pipe joint (104) in a sealing manner, and the extension pipe (105) is communicated with the interior of the transfer pipe (103) through the pipe joint (104).
  7. 7. The air-cooling heat dissipation device of the lithium battery module for the industrial mobile robot, as set forth in claim 6, wherein a cavity structure matched with the adapter tube (103) is formed inside the connecting piece (101), and one group of the connecting pieces (101) is communicated with the other group of the connecting pieces (101) through an extension tube (105).

Description

Air cooling heat dissipation device of lithium battery module for industrial mobile robot Technical Field The utility model belongs to the technical field of battery packs, and particularly relates to an air cooling heat dissipation device of a lithium battery module for an industrial mobile robot. Background With the rapid development of new energy technology, the lithium battery module is used as a core energy source of a plurality of electric driving devices, and the performance and the stability of the lithium battery module are more and more critical. In practical applications, a lithium battery module inevitably generates a large amount of heat during the charge and discharge processes. If the heat cannot be timely and effectively dissipated, the temperature of the battery continuously rises. The excessive temperature not only can lead to the accelerated chemical reaction rate of the battery, and causes the capacity attenuation and the service life shortening of the battery, but also can cause the internal short circuit of the battery, and serious potential safety hazards such as fire and explosion are brought. At present, air cooling heat dissipation is used as a relatively economical and easy-to-realize heat dissipation mode, and is widely applied to the field of heat dissipation of lithium battery modules. However, the existing air-cooled heat dissipation device generally has the problems of low heat dissipation efficiency, inflexible heat dissipation adjustment, poor protective performance, insufficient expansibility and installation convenience and the like. Disclosure of utility model The utility model aims to provide an air cooling and heat dissipating device of a lithium battery module for an industrial mobile robot, and aims to solve the problems in the background art. In order to achieve the above purpose, the present utility model provides the following technical solutions: an air cooling heat dissipation device of a lithium battery module for an industrial mobile robot comprises, The support assembly comprises a connecting piece, a cover plate fixedly arranged on the side wall of the connecting piece and a switching tube in threaded connection with the side wall of the connecting piece, wherein the switching tube is communicated with the inside of the connecting piece; The heat radiation assembly comprises a frame body clamped at the upper end of the cover plate, heat radiation fins fixedly connected inside the frame body, a guard plate fixedly connected at the upper end of the frame body, and a fan fixedly connected in the middle of the guard plate, wherein the heat radiation fins are inserted above the middle groove of the cover plate. As a preferable scheme of the utility model, the heat radiation component further comprises an air inlet pipe which is connected with one side of the frame body in a threaded manner, the end part of the air inlet pipe extends to the side wall of the heat radiation fin, and an air outlet which is matched with the air inlet pipe and the heat radiation fin for use is formed in the other side of the frame body. As a preferable scheme of the utility model, the heat dissipation assembly further comprises a baffle plate inserted into the side wall of the air outlet of the frame body, and the baffle plate is inserted into the outer side of the heat dissipation fin. As a preferable scheme of the utility model, the heat dissipation assembly further comprises a knob rotatably connected to the side wall of the frame body, and the end part of the knob is in threaded connection with the side wall of the baffle. As a preferable scheme of the utility model, the side wall of the cover plate is provided with a bending edge structure, and the bending edge of the side wall of the cover plate extends to the lower part of the connecting piece. As a preferred aspect of the present utility model, the support assembly further includes a pipe joint screwed to an end of the adapter tube, and an extension tube sealingly installed to the end of the pipe joint, the extension tube being in communication with an inside of the adapter tube through the pipe joint. As a preferable scheme of the utility model, a cavity structure matched with the switching pipe is formed in the connecting piece, and one group of connecting pieces are communicated with the other group of connecting pieces through extension pipes. Compared with the prior art, the heat dissipation device has the beneficial effects that through the matched use of the supporting component and the heat dissipation component, heat generated by the battery pack can be taken away quickly, the battery pack is ensured to work in a proper temperature range, the service life of the battery is prolonged, the size of the air outlet can be adjusted conveniently according to different heating conditions of the battery pack, the air flow is controlled accurately, and flexible and efficient heat dissipation adjustment is realized. The plurality