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CN-224204299-U - Battery copper bar with protection function

CN224204299UCN 224204299 UCN224204299 UCN 224204299UCN-224204299-U

Abstract

The utility model discloses a battery copper bar with a protection function, which comprises a battery copper bar main body, wherein the battery copper bar main body comprises a copper bar body, the outer surface of the copper bar body is uniformly coated with a galvanized coating, mounting holes are formed in two ends of the copper bar body, after the battery copper bar main body is fixedly mounted through a fixing screw by designing an anti-loosening reinforcing mechanism, a screw is embedded into an external thread ring, a spanner is clamped in an internal hexagonal clamping groove, a reinforcing cap is rotatably mounted in a matched mode through a thread structure on the outer surface of the external thread ring and an internal thread structure of the internal thread groove, the reinforcing cap is rotatably closed until an extrusion reinforcing column is extruded at the top end of the fixing screw to reinforce and mount the battery copper bar main body, so that the fixing screw and the copper bar main body are conveniently mounted on a battery, poor contact between the copper bar body and the fixing screw is not easy to be caused when the battery is in vibration on equipment, and anti-loosening reinforcing performance of the battery copper bar main body is improved.

Inventors

  • JIANG HAO
  • LIN HAI
  • YAO ZHIGUO
  • BAO QIBING
  • ZHANG GUANGMING

Assignees

  • 铜陵市中悦科技有限公司

Dates

Publication Date
20260505
Application Date
20250519

Claims (7)

  1. 1. The battery copper bar with the protection function comprises a battery copper bar main body (100), wherein the battery copper bar main body (100) comprises a copper bar body (101), a galvanized coating (102) is uniformly coated on the outer surface of the copper bar body (101), mounting holes (104) are formed in two ends of the copper bar body (101), and fixing screws (103) are arranged in the mounting holes (104), and the battery copper bar is characterized in that the battery copper bar main body (100) is also provided with: The anti-loosening reinforcing mechanism comprises a rotary connecting assembly which is arranged at the end part of the mounting hole (104) and positioned on the upper surface of the copper bar body (101), and an extrusion reinforcing assembly is arranged in the rotary connecting assembly; The insulation protection mechanism comprises an insulation protection assembly arranged at the end part of the copper bar body (101) and located on the outer surface of the fixing screw (103), a clamping installation assembly is arranged at the top end of one side of the insulation protection assembly, and an elastic closing assembly is arranged at the bottom end of the inner surface of the insulation protection assembly.
  2. 2. The copper bar with the protection function of the battery of claim 1, wherein the rotary connecting assembly comprises an integrally-arranged external thread ring (1033) which is arranged at the top end of the mounting hole (104) and positioned on the surface of the end part of the copper bar body (101), a reinforcing cap (1031) is arranged on the outer surface of the external thread ring (1033), an internal thread groove (1034) is formed on the edge of the inner surface of the reinforcing cap (1031), and the outer surface of the external thread ring (1033) is in threaded connection with the inner surface of the internal thread groove (1034).
  3. 3. The copper bar with the protection function of claim 2, wherein the top end of the reinforcement cap (1031) is provided with an inner hexagonal clamping groove (1032), and the inner hexagonal clamping groove (1032) and the inside of the reinforcement cap (1031) are of an integrated structure.
  4. 4. The copper bar with protection function as set forth in claim 2, wherein the extrusion reinforcing assembly comprises an extrusion reinforcing column (1035) integrally provided at an inner middle position of the reinforcing cap (1031), and a bottom end of the extrusion reinforcing column (1035) is in extrusion contact with a surface of the fixing screw (103).
  5. 5. The battery copper bar with the protection function according to claim 1, wherein the insulation protection component comprises an insulation protection sleeve (1011) arranged on the end surface of the copper bar body (101), and the two insulation protection sleeves (1011) are symmetrically arranged.
  6. 6. The copper bar with protection function according to claim 5, wherein the clamping installation assembly comprises a clamping hole (1013) formed in the surface of the end portion of the insulation protection sleeve (1011), two elastic clamping bodies (1012) are integrally arranged at the end portion of the insulation protection sleeve (1011), and the elastic clamping bodies (1012) are clamped with the inner portions of the clamping holes (1013).
  7. 7. The copper bar with the protection function of claim 5, wherein the elastic closing component comprises a protrusion (1014) integrally arranged at the bottom end of the inner surface of the insulating protective sleeve (1011), an arc-shaped groove (1015) is formed at the edge of the end of the copper bar body (101), and the protrusion (1014) is matched with the inner structure of the arc-shaped groove (1015).

Description

Battery copper bar with protection function Technical Field The utility model belongs to the technical field of battery copper bars, and particularly relates to a battery copper bar with a protection function. Background The existing battery copper bar is arranged on a battery and used by connecting equipment, the battery copper bar is also called a copper busbar or a copper busbar, is made of copper material, is a rectangular or chamfer rectangular long conductor (round angle copper bars are generally used at present so as not to generate tip discharge), and is protected from corrosion by a zinc coating when the copper bar is arranged on the battery for connecting and using, so that corrosion is not easy to cause, and the service life of the battery copper bar is prolonged; When the conventional battery copper bar is fixedly installed and used, the battery copper bar is directly closed at the installation position, the internal rotary screw in the installation hole fixes the battery copper bar at the installation position on the battery, and the screw is inconvenient to reinforce and install after the fixed installation, so that the battery copper bar is stressed and vibrated when the battery is installed on equipment to vibrate, frequent vibration easily causes loosening of the screw to cause poor contact, the use effect of the copper bar is reduced, and the problem of anti-drop fixation of the battery copper bar during use is affected. Disclosure of utility model The utility model aims to provide a battery copper bar with a protection function, which solves the problems that in the prior art, a screw is provided for fixing the battery copper bar at a position where the battery is installed, and the screw is inconvenient to reinforce and install after the fixing installation, so that the battery copper bar is stressed to vibrate when the battery is installed on equipment to vibrate, the screw is easy to loosen due to frequent vibration, poor contact is caused, and the use effect of the copper bar is reduced. In order to achieve the above purpose, the battery copper bar with the protection function comprises a battery copper bar main body, wherein the battery copper bar main body comprises a copper bar body, the outer surface of the copper bar body is uniformly coated with a galvanized coating, mounting holes are formed in two ends of the copper bar body, fixing screws are arranged in the mounting holes, and the battery copper bar main body is further provided with: The anti-loosening reinforcing mechanism comprises a rotary connecting assembly arranged at the end part of the mounting hole and positioned on the upper surface of the copper bar body, and an extrusion reinforcing assembly is arranged in the rotary connecting assembly; The insulation protection mechanism comprises an insulation protection assembly arranged at the end part of the copper bar body and located on the outer surface of the fixing screw, a clamping installation assembly is arranged at the top end of one side of the insulation protection assembly, and an elastic closing assembly is arranged at the bottom end of the inner surface of the insulation protection assembly. Preferably, the rotary connecting assembly comprises an integrally arranged external thread ring positioned at the top end of the mounting hole and positioned on the surface of the end part of the copper bar body, a reinforcing cap is arranged on the outer surface of the external thread ring, an internal thread groove is formed in the edge of the inner surface of the reinforcing cap, and the outer surface of the external thread ring is in threaded connection with the inner surface of the internal thread groove. Preferably, the top end of the reinforcing cap is provided with an inner hexagonal clamping groove, and the inner hexagonal clamping groove and the inside of the reinforcing cap are of an integrated structure. Preferably, the extrusion reinforcing component comprises an extrusion reinforcing column integrally arranged at the middle position inside the reinforcing cap, and the bottom end of the extrusion reinforcing column is in extrusion contact with the surface of the fixing screw. Preferably, the insulation protection assembly comprises insulation protection sleeves arranged on the end surfaces of the copper bar body, and the two insulation protection sleeves are symmetrically arranged. Preferably, the clamping installation component comprises a clamping hole formed in the surface of the end part of the insulation protective sleeve, two elastic clamping bodies are integrally arranged at the end part of the insulation protective sleeve, and the elastic clamping bodies are clamped with the inner part of the clamping hole. Preferably, the elastic closing component comprises a protrusion integrally arranged at the bottom end of the inner surface of the insulation protective sleeve, an arc-shaped groove is formed in the edge of the end part of the copper bar body, and