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CN-122025921-A - Intelligent new energy automobile battery management device

CN122025921ACN 122025921 ACN122025921 ACN 122025921ACN-122025921-A

Abstract

The invention discloses an intelligent new energy automobile battery management device, which structurally comprises a management mechanism, a battery shell and a connecting block, wherein the management mechanism is arranged at the upper end of the battery shell, the connecting block is fixedly embedded on the side surface of the battery shell, cold air enters a cooling structure for circulation, heat emitted by a battery is driven to be cooled, so that air enters from a circulation groove, part of moisture is absorbed in a movable plate at the inner side of the connecting plate, the air extrudes a limiting structure, the limiting structure is opened and closed, a stressed rod moves leftwards after the right side of the extruding plate is blown by chilled air, the extruding plate is separated from the attachment of an adsorption block, after a magnet is separated from the attachment, the opening and closing groove at the inner side of a sealing plate is exposed for circulation of air, so that air is limited and circulated unevenly, the air can only circulate unidirectionally from right to left, the air can enter the absorption structure for filtering moisture, the circulation angle of the air is uniformly limited under the guidance of the limiting structure, and the uneven circulation is prevented from causing partial cooling.

Inventors

  • ZHANG XU
  • QIAN DEMENG
  • YUAN WENJING
  • CUI TAO
  • ZHANG JIE

Assignees

  • 安徽理工大学

Dates

Publication Date
20260512
Application Date
20240223

Claims (6)

  1. 1. The intelligent new energy automobile battery management device structurally comprises a management mechanism (1), a battery shell (2) and a connecting block (3), and is characterized in that the management mechanism (1) is arranged at the upper end of the battery shell (2), and the connecting block (3) is embedded and fixed on the side face of the battery shell (2); The management mechanism (1) is provided with a battery (11), a cooling structure (12), a treatment plate (13) and a disassembly shell (14), wherein the battery (11) is embedded on the side face of the cooling structure (12), the treatment plate (13) is arranged at the upper end of the cooling structure (12), the treatment plate (13) is embedded inside the disassembly shell (14), and the disassembly shell (14) is arranged at the upper end of the battery shell (2).
  2. 2. The intelligent new energy automobile battery management device according to claim 1, wherein the cooling structure (12) is provided with a connecting plate (e 1), a limiting structure (e 2), an absorbing structure (e 3), a movable plate (e 4) and a circulation groove (e 5), the absorbing structure (e 3) is embedded and fixed on the inner side of the movable plate (e 4), the movable plate (e 4) is attached to the outer side of the connecting plate (e 1), the limiting structure (e 2) is arranged on the side surface of the movable plate (e 4), the circulation groove (e 5) is arranged on the side surface of the connecting plate (e 1), the battery (11) is embedded and fixed on the side surface of the connecting plate (e 1), and the processing plate (13) is arranged at the upper end of the connecting plate (e 1).
  3. 3. The intelligent new energy automobile battery management device according to claim 2, wherein the limiting structure (e 2) is provided with an opening and closing groove (e 21), a stress rod (e 22), a squeezing plate (e 23) and an adsorption block (e 24), the opening and closing groove (e 21) is positioned at the outer side of the adsorption block (e 24), the adsorption block (e 24) and the squeezing plate (e 23) are attracted mutually, the squeezing plate (e 23) is embedded and fixed at the outer side of the stress rod (e 22), and the opening and closing groove (e 21) is arranged at the side face of the movable plate (e 4).
  4. 4. The intelligent new energy automobile battery management device according to claim 3, wherein the adsorption block (e 24) is provided with a sealing plate (t 1), a plastic plate (t 2) and a magnet (t 3), the sealing plate (t 1) is embedded and fixed at the lower end of the plastic plate (t 2), the magnet (t 3) is arranged at the lower end of the plastic plate (t 2), and the magnet (t 3) and the extrusion plate (e 23) are attracted to each other.
  5. 5. The intelligent new energy automobile battery management device according to claim 2, wherein the absorption structure (e 3) is provided with a filter block (w 1), a fixed block (w 2), a guide structure (w 3) and a guide plate (w 4), the filter block (w 1) is attached to the side face of the fixed block (w 2), the guide structure (w 3) is embedded and fixed on the outer side of the fixed block (w 2), the guide plate (w 4) is mounted on the outer side of the fixed block (w 2), and the guide structure (w 3) is embedded and fixed on the inner side of the movable plate (e 4).
  6. 6. The intelligent new energy automobile battery management device according to claim 5, wherein the guiding structure (w 3) is provided with an arc plate (w 31), a rubber plate (w 32) and a circulation groove (w 33), the arc plate (w 31) is embedded and fixed on the outer side of the rubber plate (w 32), the circulation groove (w 33) is positioned on the side face of the arc plate (w 31), and the rubber plate (w 32) is embedded and fixed on the outer side of the fixed block (w 2).

Description

Intelligent new energy automobile battery management device Technical Field The invention relates to the technical field of intelligent battery management, in particular to an intelligent new energy automobile battery management device. Background Most practical distributed structure management of intelligent new energy automobile battery management device forms the group battery through unified management single battery, makes the battery can keep at the state of evenly using, prevents that partial battery voltage from being too high from breaking down, has the effect of control battery current voltage state, trouble report by mistake and report to the police and protect the battery, once detect the battery and go wrong, can cut off the power supply immediately. However, the battery needs to dissipate heat, because the battery part adopts the power, usually utilizes the forced air cooling to dissipate heat, lets the air current blow into the battery box naturally, cools off the battery, and the humidity is great under comparatively moist weather, and moist cold air gets into inside and heat contact after, easily makes moisture condense into liquid water because cold and hot alternation, and liquid water deposits in the battery box easily influences the stability of battery, and adopts wind-force cooling's mode because the air circulation angle is inconsistent, produces inhomogeneous characteristic easily, and the phenomenon of local cooling appears easily to the cooling effect, is unfavorable for cold air to take away the heat. Disclosure of Invention The technical scheme includes that the intelligent new energy automobile battery management device structurally comprises a management mechanism, a battery shell and a connecting block, wherein the management mechanism is arranged at the upper end of the battery shell, the connecting block is embedded and fixed on the side face of the battery shell, the management mechanism is provided with a battery, a cooling structure, a treatment plate and a disassembly shell, the battery is embedded and fixed on the side face of the cooling structure, the treatment plate is arranged at the upper end of the cooling structure, the treatment plate is embedded and fixed in the disassembly shell, the disassembly shell is arranged at the upper end of the battery shell, the cooling structure is provided with three rows, and the middle row is provided with a thermometer, so that heat emitted by the battery can be measured. As a further improvement of the invention, the cooling structure is provided with a connecting plate, a limiting structure, an absorbing structure, a movable plate and a circulating groove, wherein the absorbing structure is embedded and fixed on the inner side of the movable plate, the movable plate is attached to the outer side of the connecting plate, the limiting structure is arranged on the side surface of the movable plate, the circulating groove is positioned on the side surface of the connecting plate, a battery is embedded and fixed on the side surface of the connecting plate, the processing plate is arranged at the upper end of the connecting plate, the movable plate is made of sponge materials and has the effect of absorbing moisture, and the cooling structure is respectively arranged on the left side and the right side of the inside of the battery shell and circulates unidirectionally. As a further improvement of the invention, the limiting structure is provided with an opening and closing groove, a stress rod, a squeezing plate and an adsorption block, wherein the opening and closing groove is positioned at the outer side of the adsorption block, the adsorption block and the squeezing plate are mutually attracted, the squeezing plate is fixedly embedded at the outer side of the stress rod, the opening and closing groove is arranged at the side surface of the movable plate, and an iron strip is arranged at the inner side of the squeezing plate and can be adsorbed with the adsorption block. As a further improvement of the invention, the adsorption block is provided with a sealing plate, a plastic plate and a magnet, the sealing plate is embedded and fixed at the lower end of the plastic plate, the magnet is arranged at the lower end of the plastic plate, the magnet and the extrusion plate are mutually attracted, and the sealing plate is made of rubber and has the characteristic of easy deformation and extrusion. As a further improvement of the invention, the absorption structure is provided with a filter block, a fixed block, a guide structure and a guide plate, wherein the filter block is attached to the side surface of the fixed block, the guide structure is embedded and fixed on the outer side of the fixed block, the guide plate is arranged on the outer side of the fixed block, the guide structure is embedded and fixed on the inner side of the movable plate, and the filter block is made of sponge material and has the effect of filtering and absor