Search

CN-224232687-U - Lithium battery system with LED lamp panel

CN224232687UCN 224232687 UCN224232687 UCN 224232687UCN-224232687-U

Abstract

The utility model relates to a lithium battery system with an LED lamp panel, which comprises a shell, a battery module, a BMS assembly and a display control assembly, wherein a switch hole and a lamp hole are formed in the shell, the battery module is arranged in the shell, the BMS assembly is arranged in the shell and connected with the battery module, a mounting surface of the display control assembly is in sealing contact with the inner wall of the shell, a control end and a display end which are electrically connected with the BMS assembly are arranged on the mounting surface of the display control assembly, the mounting surface of the display control assembly is in sealing contact with the inner wall of the shell, the control end penetrates through the switch hole and extends to the outside of the shell, and the display end is arranged right opposite to the lamp hole.

Inventors

  • YUE JUN
  • Lai Zengyan
  • CHEN NIAN

Assignees

  • 骆驼集团武汉光谷研发中心有限公司

Dates

Publication Date
20260512
Application Date
20250417

Claims (10)

  1. 1. A lithium battery system with an LED light panel, comprising: a shell, on which a switch hole and a lamp hole are arranged; A battery module mounted in the housing; a BMS assembly mounted in the housing and connected with the battery module; The display control assembly is provided with a mounting surface, the mounting surface of the display control assembly is in sealing abutting connection with the inner wall of the shell, a control end and a display end which are electrically connected with the BMS assembly are arranged on the mounting surface of the display control assembly, the control end penetrates through the switch hole and extends to the outside of the shell, and the display end is arranged right opposite to the lamp hole.
  2. 2. The lithium battery system with the LED lamp panel according to claim 1, wherein the display control assembly comprises an LED lamp panel, a lamp shade, a button and a sealing ring, the LED lamp panel is detachably connected with the lamp shade, the LED lamp panel and/or the lamp shade is fixedly connected with the inner wall of the shell, an annular sealing groove is formed in one side, far away from the LED lamp panel, of the lamp shade, the sealing ring is embedded in the sealing groove and is in sealing butt joint with the inner wall of the shell, a cavity communicated with the switch hole and the lamp hole is formed in the sealing ring, a first mounting hole and a second mounting hole are formed in the part, facing the cavity, of the lamp shade, the button is arranged in the first mounting hole and is in butt joint with a control end on the LED lamp panel, and a display end on the LED lamp panel is just opposite to the second mounting hole.
  3. 3. The lithium battery system with an LED light board of claim 2, wherein the control terminal on the LED light board is a switch contact connected to the BMS assembly.
  4. 4. The lithium battery system with the LED lamp panel according to claim 3, wherein the display control assembly further comprises a bottom plate, the button is of an elastic structure, one side, close to the LED lamp panel, of the button is fixedly connected with the bottom plate, a U-shaped groove is formed on one side, close to the lamp shade, of the bottom plate, a U-shaped lip is formed on a part, close to the bottom plate, of the lamp shade, and the U-shaped lip is clamped in the U-shaped groove.
  5. 5. The lithium battery system with the LED lamp panel according to claim 4, wherein a plurality of limit posts uniformly distributed along the circumferential direction of the button are fixedly connected to the top of the bottom plate, and the limit posts are respectively connected with a plurality of limit slots formed in the U-shaped edge of the lamp shade in a matched manner.
  6. 6. The lithium battery system with the LED lamp panel according to claim 2, wherein the display end on the LED lamp panel is a plurality of lamp beads connected with the BMS assembly, and the first mounting holes are a plurality of and correspond to the lamp beads one by one.
  7. 7. The lithium battery system with an LED lamp panel according to claim 6, wherein a plurality of the lamp beads are of a cuboid structure, and the shape and the size of the second mounting hole are matched with those of the lamp beads.
  8. 8. The lithium battery system with the LED lamp panel according to claim 2, wherein at least one buckle is installed on two sides of the lamp shade along the length direction of the lamp shade, a plurality of clamping gaps for fixing the LED lamp panel are formed between the buckles, and the number and/or the positions of the buckles on two sides are unequal.
  9. 9. The lithium battery system with an LED lamp panel according to claim 1, wherein the housing comprises a case body, a case cover, and a gasket, the top opening of the case body is detachably connected to the case cover, the gasket is disposed between the case body and the case cover, and the switch hole and the lamp hole are formed in the case cover.
  10. 10. The lithium battery system with an LED lamp panel according to claim 1, further comprising a first pressing strip and a second pressing strip, wherein the bottom of the battery module is fixedly connected with the shell through the first pressing strip, and the top of the battery module is fixedly connected with the shell through the second pressing strip.

Description

Lithium battery system with LED lamp panel Technical Field The utility model relates to the technical field of batteries, in particular to a lithium battery system with an LED lamp panel. Background The lithium battery generally adopts a communication interface or a wireless module to communicate with the outside, and can transmit information such as battery electric quantity, startup and shutdown and the like through accessories such as a display screen and the like of the peripheral equipment. For example, the battery module and the unmanned plane with high-precision digital capacity display proposed in the patent application CN201521068637.0 can distinguish the batteries with different capacity grades (such as green with high capacity, yellow with medium capacity and red with low capacity) by the color displayed by the digital display unit, and then screen the batteries to be used or charged by the number displayed by the digital display unit. However, the external display needs to be added with a shell protection structure connected with the battery, and the integrated design of the lithium battery system is poor and the production cost is high. Disclosure of utility model In view of the above, it is necessary to provide a lithium battery system with an LED lamp panel to solve the problems of the integrated design of the lithium battery system, such as the need of adding a protection structure of a casing connected with a battery for a peripheral display, and high production cost. The utility model provides a lithium battery system with an LED lamp panel, which comprises a shell, a battery module, a BMS assembly and a display control assembly, wherein a switch hole and a lamp hole are formed in the shell, the battery module is arranged in the shell, the BMS assembly is arranged in the shell and is connected with the battery module, the display control assembly is provided with a mounting surface, the mounting surface of the display control assembly is in sealing abutting joint with the inner wall of the shell, a control end and a display end which are electrically connected with the BMS assembly are arranged on the mounting surface of the display control assembly, the control end penetrates through the switch hole and extends to the outside of the shell, and the display end is arranged right opposite to the lamp hole. Further, the display control assembly comprises an LED lamp panel, a lamp shade, a button and a sealing ring, wherein the LED lamp panel is detachably connected with the lamp shade, the LED lamp panel and/or the lamp shade is/are fixedly connected with the inner wall of the shell, an annular sealing groove is formed in one side of the lamp shade, which is far away from the LED lamp panel, the sealing ring is embedded in the sealing groove and is in sealing butt joint with the inner wall of the shell, a switch hole and a cavity communicated with the lamp hole are formed in the sealing ring, a first mounting hole and a second mounting hole are formed in the part, facing the cavity, of the lamp shade, the button is arranged in the first mounting hole and is in butt joint with a control end on the LED lamp panel, and a display end on the LED lamp panel is just opposite to the second mounting hole. Further, the control end on the LED lamp panel is a switch contact connected with the BMS assembly. Further, the display control assembly further comprises a bottom plate, the button is of an elastic structure, one side, close to the LED lamp panel, of the button is fixedly connected with the bottom plate, a U-shaped groove is formed in one side, close to the lamp shade, of the bottom plate, a U-shaped lip is formed in the position, close to the bottom plate, of the lamp shade, and the U-shaped lip is clamped in the U-shaped groove. Further, a plurality of spacing posts that follow the button circumference evenly arranged are fixedly connected with at the top of bottom plate, a plurality of spacing posts respectively with a plurality of spacing slots cooperation connection that the U type of lamp shade was offered out limit department. Further, the display end on the LED lamp panel is a plurality of lamp beads connected with the BMS assembly, and the first mounting holes are a plurality of and correspond to a plurality of lamp beads one by one. Further, a plurality of lamp pearls are cuboid structures, the shape and the size of second mounting hole with the shape and the size looks adaptation of lamp pearl. Further, at least one buckle is installed on two sides of the lampshade along the length direction, clamping gaps for fixing the LED lamp panel are formed between the buckles, and the number and/or the positions of the buckles on two sides are unequal. Further, the shell comprises a box body, a box cover and a sealing gasket, wherein the top of the box body is opened and detachably connected with the box cover, the sealing gasket is arranged between the box body and the box cover, and the switch h