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CN-224232810-U - Battery protection shell of adjustable buckle formula

CN224232810UCN 224232810 UCN224232810 UCN 224232810UCN-224232810-U

Abstract

The utility model discloses an adjustable buckle type battery protection shell, which relates to the technical field of battery protection shells and comprises a lower shell, wherein one side of the lower shell is provided with an opening at the top, the opening end of the lower shell is covered with an L-shaped upper cover body, the inner wall of the lower shell is provided with a plurality of separation frames parallel to the lower shell, the center of each separation frame is inserted with a rotating rod, the part of each rotating rod, which is positioned at the inner side of each separation frame, is provided with threads, the rotating rods are connected with a limiting frame through threaded engagement, the two sides of each limiting frame are provided with horizontally extending poking sheets, the side wall of the upper cover body is rotatably provided with a control button, a plurality of separation frames are arranged in the lower shell, so that batteries can be placed in a plurality of placement cavities separated by the separation frames, and the position between each battery in each placement cavity and each vacancy is limited by the poking sheets at the two sides of the limiting frames, and the batteries cannot be limited to one side of the vacancy, so that the batteries cannot tilt to be contacted with contacts, and cannot be used.

Inventors

  • LI JINYI

Assignees

  • 纳乐模塑技术(南京)有限公司

Dates

Publication Date
20260512
Application Date
20250507

Claims (8)

  1. 1. The utility model provides an adjustable buckle formula battery protective housing, includes one side and top are provided with open-ended lower casing, its characterized in that lower casing's open end covers the upper cover body of L type, and the upper cover body is provided with the contact piece with the opposite face of lower casing, lower casing inner wall is provided with a plurality of separation frames that are on a parallel with lower casing, and separation frame central point puts and inserts and has the dwang, and the dwang is located the part of separation frame inboard and is provided with the screw thread, and the dwang has the limit frame through the screw thread meshing connection, and limit frame both ends sliding connection has the limit pole of grafting in the separation frame, and limit frame both sides are provided with the plectrum of horizontal extension, and the lateral wall rotation of upper cover body is provided with the control knob, and the terminal butt of control knob is rotated the dwang.
  2. 2. The battery protection shell according to claim 1, wherein the upper cover body and the lower shell are connected through a rotating shaft arranged at the opening end of the lower shell.
  3. 3. An adjustable snap-in battery protective housing as defined in claim 1, wherein the lower housing is divided into a plurality of separate placement cavities by a divider, each placement cavity having a diameter greater than the diameter of the battery.
  4. 4. The battery protection shell according to claim 1, wherein the number of the control buttons on the surface of the upper cover body is matched with that of the rotating rod, each control button is divided into an operation part and a control part, the operation part extends to the outer side of the upper cover body, and the control part extends into the lower cover body to be abutted with the rotating rod.
  5. 5. The battery protection shell according to claim 4, wherein the control portion of the control knob and the abutment surface of the rotating lever are provided with mutually-adapted limiting lines.
  6. 6. An adjustable snap-in battery protective housing as claimed in claim 1, characterized in that the shape of the limiting frame is adapted to the cross section of the separating frame.
  7. 7. The battery protection shell with adjustable buckle according to claim 1, wherein the poking sheets on two sides of the limiting frame are flexible strips made of rubber and bent towards the inner wall of the lower shell, and poking sheets are symmetrically arranged at two ends of each limiting rod.
  8. 8. The battery protection shell according to claim 7, wherein the paddles in each two adjacent limiting frames are staggered.

Description

Battery protection shell of adjustable buckle formula Technical Field The utility model relates to the technical field of battery protection shells, in particular to an adjustable buckle type battery protection shell. Background The battery is typically placed within the protective case to ensure that the battery is not damaged during use and to ensure that the battery is stable in placement. However, in a state that the number of the batteries is limited or the number of the batteries is insufficient to fill the protective shell, the batteries in the protective shell are unstable due to gaps, so that the batteries in adjacent gaps are not placed stably, the batteries can be skewed when the batteries are placed unstably, the skewed batteries can not be in complete contact with the contacts, and therefore the batteries caused by poor contact cannot be used normally. Disclosure of utility model The utility model aims to provide an adjustable buckle type battery protection shell, which solves the problem that the battery is possibly unstable in the incomplete placement state. In order to solve the problems in the prior art, the technical scheme includes that the adjustable buckle type battery protection shell comprises a lower shell, wherein one side of the lower shell and the top of the lower shell are provided with openings, the opening ends of the lower shell are covered with L-shaped upper cover bodies, contact pieces are arranged on the opposite surfaces of the upper cover bodies and the lower shell, a plurality of separation frames parallel to the lower shell are arranged on the inner wall of the lower shell, a rotating rod is inserted in the center position of each separation frame, threads are arranged on the part, located on the inner side of each separation frame, of each rotating rod, a limiting frame is connected with each rotating rod in a threaded engagement mode, limiting rods inserted in the corresponding separation frames are connected with two ends of each limiting frame in a sliding mode, pulling pieces extending horizontally are arranged on the two sides of each limiting frame, a control button is arranged on the side wall of each upper cover body in a rotating mode, and the tail ends of each control button are abutted to each rotating rod. Further, the upper cover body is connected with the lower shell through a rotating shaft arranged at the opening end of the lower shell, so that effective connection between the upper cover body and the lower shell is ensured. Further, the lower shell is divided into a plurality of independent placing cavities through the partition frame, and the diameter of each placing cavity is larger than that of the battery, so that the battery can be placed in the placing cavity smoothly and is limited. Further, the number of the control buttons on the surface of the upper cover body is matched with that of the rotating rods, each control button is divided into an operation part and a control part, wherein the operation part extends to the outer side of the upper cover body, and the control part extends into the lower shell body to be abutted with the rotating rods, so that each control button can be matched with and controlled to one corresponding rotating rod. Further, the control part of the control button and the abutting surface of the rotating rod are provided with mutually matched limiting lines, so that the control button can effectively control the rotating rod. Further, the shape of the limiting frame is matched with the section of the partition frame, so that the limiting frame is prevented from being blocked in the moving process. Further, the plectrum of limit frame both sides is the flexible strip of the crooked rubber material of lower shells inner wall, and the both ends of every restriction pole all symmetry are provided with the plectrum, make a restriction pole can control the battery of both sides simultaneously. Further, the poking sheets in every two adjacent limiting frames are mutually staggered, so that the mutual influence between the limiting frames is avoided. Compared with the prior art, the utility model has the following advantages: 1. According to the utility model, the plurality of partition frames are arranged in the lower shell, so that the batteries can be placed in the plurality of placement cavities partitioned by the partition frames, the battery in each placement cavity is taken out and cannot influence the normal use of the batteries in other placement cavities, the batteries in each placement cavity and the gaps are limited by the shifting sheets on two sides of the limiting frame, the batteries cannot be limited by tilting to one side of the gaps, and the batteries cannot be used due to the fact that the batteries cannot be contacted with the contacts because of tilting. 2. The plectrum that contacts and restrict battery placement state is made by flexible material, can take place to warp crookedly when the plectrum contac