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CN-224204163-U - Water-cooled new energy automobile battery cooling plate

CN224204163UCN 224204163 UCN224204163 UCN 224204163UCN-224204163-U

Abstract

The utility model relates to the technical field of new energy automobiles, and discloses a water-cooled new energy automobile battery cooling plate which comprises a plate body, wherein a connecting plate is arranged at the rear end of the plate body, a vibration-stopping pad is fixed at the rear end of the connecting plate, openings are respectively formed in four pipe fittings at the rear end of the vibration-stopping pad, and reserved holes III are respectively formed in the four corners at the rear end of the connecting plate. When the water-cooled new energy automobile battery cooling plate is used, the connecting plate and the vibration-stopping pad can be installed and fixed at the rear end position of the plate body by using four groups of connecting bolts, and when the cooling plate is installed inside a battery pack, the vibration-stopping pad is arranged between the cooling plate bottom plate and the battery pack shell, and vibration transmission and impact of the bottom can be reduced by utilizing the vibration-stopping pad, so that vibration reduction protection is conveniently carried out on the bottom of the battery cooling plate, and the problem that vibration reduction protection is inconvenient to the bottom of the battery cooling plate is solved.

Inventors

  • An Shude
  • Wu deyang
  • PENG LIMING

Assignees

  • 苏州蒂锐雅新能源科技有限公司

Dates

Publication Date
20260505
Application Date
20250513

Claims (8)

  1. 1. The water-cooled new energy automobile battery cooling plate comprises a plate body (2) and is characterized in that a connecting plate (18) is arranged at the rear end of the plate body (2), a vibration-stopping pad (16) is fixed at the rear end of the connecting plate (18), openings (14) are respectively formed in four pipe fittings at the rear end of the vibration-stopping pad (16), three reserved holes (19) are respectively formed in the four corners at the rear end of the connecting plate (18), connecting bolts (15) are arranged in the three reserved holes (19), and connecting holes (17) are respectively formed in the four corners at the rear end of the plate body (2).
  2. 2. The water-cooled new energy automobile battery cooling plate of claim 1, wherein the opening (14) penetrates through the inside of the vibration-damping pad (16), the reserved hole III (19) penetrates through the inside of the connecting plate (18), and the front end of the connecting bolt (15) penetrates through the inside of the opening (14) and the reserved hole III (19) respectively and is in threaded rotation connection in the connecting hole (17).
  3. 3. The water-cooled new energy automobile battery cooling plate of claim 1, wherein an outer frame (10) is arranged on the outer side of the plate body (2), first reserved holes (3) are formed in the top end and the bottom end of the two sides of the outer frame (10) respectively, mounting bolts (4) are arranged in the first reserved holes (3), mounting holes (11) are formed in the top end and the bottom end of the two sides of the plate body (2) respectively, second reserved holes (6) are formed in the top end and the bottom end of the outer frame (10) respectively, mounting bolts (7) are arranged in the second reserved holes (6), and mounting holes (13) are formed in the two sides of the top end and the bottom end of the plate body (2) respectively.
  4. 4. The water-cooled new energy automobile battery cooling plate of claim 3, wherein the first reserved hole (3) penetrates through the inner portion of the outer frame (10), the first mounting bolt (4) penetrates through the inner portion of the first reserved hole (3) and is in threaded rotation connection with the first mounting hole (11), the second reserved hole (6) penetrates through the inner portion of the outer frame (10), and the second mounting bolt (7) penetrates through the inner portion of the second reserved hole (6) and is in threaded rotation connection with the second mounting hole (13).
  5. 5. The cooling plate for the water-cooled new energy automobile battery according to claim 3, wherein through holes are respectively formed in the inner part of the left bottom end and the inner part of the right top end of the outer frame (10).
  6. 6. The water-cooled new energy automobile battery cooling plate of claim 1, wherein the front end of the plate body (2) is provided with a heat conducting pad (8), four corners of the rear end of the heat conducting pad (8) are respectively fixed with an inserting block (20), the interiors of the four corners of the front end of the plate body (2) are respectively provided with a positioning hole (5), and the rear end of the vibration-damping pad (16) is fixedly stuck to the front end of the plate body (2).
  7. 7. The water-cooled new energy automobile battery cooling plate of claim 1, wherein a cooling liquid channel (12) is arranged in the plate body (2), a water inlet (1) is fixedly arranged at the bottom end of the left side of the plate body (2), and a water outlet pipe (9) is fixedly arranged at the top end of the right side of the plate body (2).
  8. 8. The water-cooled new energy automobile battery cooling plate according to claim 7, wherein the water inlet (1) and the water outlet pipe (9) are respectively communicated with the inside of the cooling liquid channel (12).

Description

Water-cooled new energy automobile battery cooling plate Technical Field The utility model relates to the technical field of new energy automobiles, in particular to a water-cooled new energy automobile battery cooling plate. Background The battery cooling plate of the water-cooled new energy automobile is a heat management component for a power battery or an energy storage battery of an electric automobile, and the temperature control of the working environment of the battery is realized through a liquid cooling technology. The core function of the battery is to rapidly take away heat generated during the operation of the battery through fluid conduction, so that the battery is ensured to work in an optimal temperature range, the performance is improved, the service life is prolonged, and the safety risk is reduced. However, in the practical installation and use process of the battery cooling plate of the water-cooled new energy automobile, the cooling plate is generally directly attached to the bottom of the battery shell body and is in direct contact with the shell body, and vibration force transmitted from the bottom of the automobile can be directly transmitted to the battery cooling plate during use, so that resonance is easy to occur, abnormal running sound of the automobile can be caused, and the defect exists, so that vibration reduction protection is inconvenient to the bottom of the battery cooling plate. At present, a novel water-cooled new energy automobile battery cooling plate is provided to solve the defects. Disclosure of utility model The utility model aims to provide a water-cooled new energy automobile battery cooling plate, which aims to solve the problem that the bottom of the battery cooling plate is inconvenient to damp and protect in the background art. The water-cooled new energy automobile battery cooling plate comprises a plate body, wherein a connecting plate is arranged at the rear end of the plate body, a vibration stopping pad is fixed at the rear end of the connecting plate, openings are respectively formed in four pipe fittings at the rear end of the vibration stopping pad, a reserved hole III is respectively formed in the four corners of the rear end of the connecting plate, connecting bolts are arranged in the reserved hole III, and connecting holes are respectively formed in the four corners of the rear end of the plate body. As a further technical scheme of the utility model, the open hole penetrates through the inside of the vibration-damping pad, the reserved hole III penetrates through the inside of the connecting plate, and the front end of the connecting bolt penetrates through the open hole and the inside of the reserved hole III respectively and is in threaded rotation connection in the connecting hole. As a further technical scheme of the utility model, an outer frame is arranged on the outer side of the plate body, first reserved holes are respectively formed in the top ends and the bottom ends of the two sides of the outer frame, first mounting bolts are arranged in the first reserved holes, first mounting holes are respectively formed in the top ends and the bottom ends of the two sides of the plate body, second reserved holes are respectively formed in the top ends and the bottom ends of the outer frame, second mounting bolts are arranged in the second reserved holes, and second mounting holes are respectively formed in the two sides of the top ends and the bottom ends of the plate body. As a further technical scheme of the utility model, the first reserved hole penetrates through the inner part of the outer frame, the mounting bolt penetrates through the inner part of the first reserved hole and is in threaded rotation connection with the first mounting hole, the second reserved hole penetrates through the inner part of the outer frame, and the mounting bolt penetrates through the inner part of the second reserved hole and is in threaded rotation connection with the second mounting hole. As a further technical scheme of the utility model, through holes are respectively formed in the inner part of the left bottom end and the inner part of the right top end of the outer frame. As a further technical scheme of the utility model, the front end of the plate body is provided with the heat conducting pad, four corners of the rear end of the heat conducting pad are respectively fixed with the inserting blocks, the interiors of the four corners of the front end of the plate body are respectively provided with the positioning holes, and the rear end of the vibration stopping pad is fixedly stuck to the front end of the plate body. As a further technical scheme of the utility model, a cooling liquid channel is arranged in the plate body, a water inlet is fixedly arranged at the bottom end of the left side of the plate body, and a water outlet pipe is fixedly arranged at the top end of the right side of the plate body. As a further technical scheme of the utility model