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CN-224217864-U - Electrode and signal wire sealing adapter for battery pack

CN224217864UCN 224217864 UCN224217864 UCN 224217864UCN-224217864-U

Abstract

The utility model relates to an electrode and signal wire sealing adapter for a battery pack, which comprises a female head, a male head and a mounting plate, wherein the male head is movably embedded at the front end of the female head, the mounting plate is integrally fixed on the peripheral wall of the female head, the front surface of the female head is provided with an embedded groove, the rear end opening of the male head is provided with a wire pressing hole, the front end of the male head is integrally connected with an embedded head, and the top surface of the embedded head is movably embedded with a movable elastic sheet. According to the utility model, the movable elastic sheet and the spring are arranged, the pressing head is pressed down to enable the movable elastic sheet to move downwards and press the spring, the embedded head of the male head is inserted into the embedded groove of the female head, the pressing head is loosened, the spring rebounds to push the movable elastic sheet to reset, the clamping block is embedded into the positioning groove, and the embedded head is fixed with the embedded groove, so that the connection stability between the male head and the female head is ensured, and the situation that the matched equipment of the battery pack cannot normally operate due to the falling and separation of the male head and the female head is prevented, and the use stability is effectively improved.

Inventors

  • CHEN BIAO
  • LIAN GUANGKUN
  • LI HUITAO
  • MA MINGXING

Assignees

  • 浙江中科能创科技有限公司

Dates

Publication Date
20260508
Application Date
20250424

Claims (7)

  1. 1. The electrode and signal wire sealing adapter for the battery pack comprises a female head (1), a male head (2) and a mounting plate (3), and is characterized in that the male head (2) is movably embedded in the front end of the female head (1), the mounting plate (3) is integrally fixed on the peripheral wall of the female head (1), an embedded groove (4) is formed in the front surface of the female head (1), a wire pressing hole (5) is formed in the rear end opening of the male head (2), an embedded head (6) is integrally connected with the front end of the male head (2), a movable elastic sheet (7) is movably embedded in the top surface of the embedded head (6), and a pressing head (8) is fixedly connected to the rear end position of the top surface of the movable elastic sheet (7).
  2. 2. The electrode and signal wire sealing adapter for battery packs according to claim 1, wherein the inner top surface of the embedded groove (4) is integrally provided with a clamping block (401) in an injection molding mode, a plurality of pins (402) are fixedly inserted into the embedded groove (4), and the embedded head (6) is movably embedded into the embedded groove (4).
  3. 3. The electrode and signal wire sealing adapter for battery packs of claim 1, wherein the surface of the movable elastic sheet (7) is provided with a positioning groove (701), and a spring (702) is fixedly connected to the front end position of the bottom surface of the movable elastic sheet (7).
  4. 4. The electrode and signal wire sealing adapter for battery packs according to claim 2, wherein the pressing head (8) is elastically embedded on the top surface of the male head (2), and the clamping block (401) is movably embedded in the positioning groove (701).
  5. 5. The electrode and signal wire sealing adapter for battery packs according to claim 1, wherein the male head (2) and the embedded head (6) are integrally injection molded, and a first sealing gasket (201) is fixedly sleeved on the surface of the joint of the male head (2) and the embedded head (6).
  6. 6. The electrode and signal wire sealing adapter for battery packs according to claim 1, wherein four screws (301) are welded on the back surface of the mounting plate (3), and the screws (301) are distributed in a rectangular array.
  7. 7. The electrode and signal wire sealing adapter for a battery pack according to claim 5, wherein a second sealing gasket (302) is attached to the back surface of the mounting plate (3), and both the first sealing gasket (201) and the second sealing gasket (302) are made of rubber materials.

Description

Electrode and signal wire sealing adapter for battery pack Technical Field The utility model relates to the technical field of sealing adapters, in particular to an electrode and signal wire sealing adapter for a battery pack. Background The battery pack, i.e., a battery assembly, means a finished battery assembly in which a plurality of battery cells (battery cells) are combined in a specific serial-parallel manner, and a protection circuit module, a Battery Management System (BMS), and other necessary supporting devices are added, and finally, packaging, encapsulation, and assembly are performed. The battery pack panel is connected with the BMS and other necessary accessories by installing a sealing adapter. The current battery package is with electrode and the public female head of signal line sealing adapter only by virtue of the mode of pegging graft between connect, and the connection steadiness is not enough, drops the separation easily, leads to the unable normal operation of battery package corollary equipment, and stability in use remains to promote, in addition, current battery package is with electrode and signal line sealing adapter and battery package panel between and public female head junction leakproofness is not enough, receives dust and moisture influence easily. Disclosure of utility model Aiming at the defects of the prior art, the utility model aims to provide the electrode and signal wire sealing adapter for the battery pack, so as to solve the problems that the existing electrode and signal wire sealing adapter for the battery pack is connected with the male and female heads of the signal wire sealing adapter only in a plugging manner, the connection stability is insufficient, and the battery pack supporting equipment is easy to fall off and separate, so that the battery pack supporting equipment cannot normally operate, the use stability is required to be improved, and in addition, the tightness between the existing electrode and signal wire sealing adapter for the battery pack and the connection part of the male and female heads is insufficient and is easily influenced by dust and moisture. In order to achieve the above purpose, the present utility model adopts the following technical scheme: The utility model provides a battery is sealed adapter of electrode and signal line for package, includes female head, public head and mounting panel, public head activity is inlayed in the front end of female head, the mounting panel is fixed in the peripheral wall of female head in an organic whole, the gomphosis groove has been seted up to the front surface of female head, the rear end opening of public head is provided with the line ball hole, and the front end of public head is connected with embedded head in an organic whole, the top surface activity gomphosis of embedded head has movable shell fragment, the top surface rear end position fixedly connected with press head of movable shell fragment. As a further description of the above technical solution: The inside top surface of gomphosis groove is provided with the joint piece in an organic whole moulding plastics, and the inside fixed a plurality of contact pins that alternate of gomphosis groove, embedded head activity is inlayed in the gomphosis inslot. As a further description of the above technical solution: the surface of the movable elastic sheet is provided with a positioning groove, and the front end of the bottom surface of the movable elastic sheet is fixedly connected with a spring. As a further description of the above technical solution: The pressing head is elastically inlaid on the top surface of the male head, and the clamping block is movably inlaid in the positioning groove. As a further description of the above technical solution: The male head and the embedded head are integrally injection molded, and a first sealing gasket is fixedly sleeved on the surface of the joint of the male head and the embedded head. As a further description of the above technical solution: Four screws are welded on the back of the mounting plate, and the screws are distributed in a rectangular array. As a further description of the above technical solution: The back of mounting panel laminating has the second sealing washer, first sealing washer and second sealing washer are made by rubber material. In summary, the present utility model includes at least one of the following beneficial technical effects: 1. In the using process, the movable elastic sheet and the spring are arranged, the pressing head is pressed down to enable the movable elastic sheet to move downwards and press the spring, the embedded head of the male head is inserted into the embedded groove of the female head, the pressing head is loosened, the spring rebounds to push the movable elastic sheet to reset, the clamping block is embedded into the positioning groove, the embedded head is fixed with the embedded groove, so that the connection stability between the male hea