Search

CN-224216730-U - Power supply test fixture

CN224216730UCN 224216730 UCN224216730 UCN 224216730UCN-224216730-U

Abstract

The utility model relates to the field of power supply test fixtures, in particular to a power supply test fixture. Including bottom plate and power body, the upper surface of bottom plate is equipped with test structure, test structure includes fixed plate and mount, fixed plate and bottom plate fixed connection, mount and bottom plate fixed connection, the last fixed surface of mount is connected with the second cylinder, the output and the mount sliding connection of second cylinder, the output fixedly connected with stripper plate of second cylinder, the last fixed surface of stripper plate is connected with two locating levers, two locating lever and mount sliding connection. The power supply test fixture provided by the utility model solves the problem that the existing test fixture has limitations, one fixture can only test corresponding to a power supply body of one specification, and when the power supply body of other specifications needs to be tested, another test fixture is needed, so that the purchase cost of the test fixture is greatly increased.

Inventors

  • LIAO SHULONG
  • SHEN JIFANG

Assignees

  • 深圳市瀚仑达实业有限公司

Dates

Publication Date
20260508
Application Date
20250402

Claims (6)

  1. 1. The utility model provides a power supply test fixture, which is characterized in that the power supply test fixture comprises a base plate (1) and a power supply body (3), the upper surface of base plate (1) is equipped with test structure (2), test structure (2) are including fixed plate (201) and mount (220), fixed plate (201) and base plate (1) fixed connection, mount (220) and base plate (1) fixed connection, the upper surface fixedly connected with second cylinder (224) of mount (220), the output and mount (220) sliding connection of second cylinder (224), the output fixedly connected with stripper plate (221) of second cylinder (224), the upper surface fixedly connected with two locating levers (223) of stripper plate (221), two locating levers (223) and mount (220) sliding connection, two constant head tank (218) and two spacing holes (217) have been seted up to the inner wall of fixed plate (201), two the upper surface fixedly connected with stripper plate (226) of adaptor plate (219) and mount (220) and fixed plate (212), the fixed plate (201) has been seted up to the fixed surface fixedly connected with upper surface of stripper plate (225), the utility model discloses a test device, including fixed plate (201), air cylinder (208) and cylinder (209), the arc surface rotation of fixed column (212) is connected with revolving plate (213), the inner wall sliding connection of revolving plate (213) has inserted bar (215), inserted bar (215) and limiting hole (217) sliding connection, the arc surface cover of inserted bar (215) has spring (214), the both ends of spring (214) respectively with inserted bar (215) and revolving plate (213) fixed connection, one side fixedly connected with connecting plate (202) of fixed plate (201), spacing groove (203) have been seted up to the inner wall of connecting plate (202), the inner wall sliding connection of spacing groove (203) has movable block (204), the inner wall rotation of spacing groove (203) is connected with lead screw (205), lead screw (205) and connecting plate (202) rotate to be connected, lead screw (205) and movable block (204) threaded connection, one end fixedly connected with spliced pole (210) of lead screw (205), one side fixedly connected with adapter block (207) far away from fixed plate (201), first cylinder (208) fixed connection on the upper surface of fixed connection has first cylinder (209).
  2. 2. The power supply testing fixture according to claim 1, wherein two limiting rods (206) are fixedly connected to the inner wall of the limiting groove (203), and the limiting rods (206) are slidably connected to the moving block (204).
  3. 3. The power supply testing fixture according to claim 1, wherein the arc surface of the connecting column (210) is provided with a plurality of anti-slip grooves (211), and the anti-slip grooves (211) are uniformly distributed on the arc surface of the connecting column (210).
  4. 4. The power supply testing fixture according to claim 1, wherein a pull ring (216) is fixedly connected to one end of the insert rod (215) away from the limiting hole (217), and the cross section of the pull ring (216) is circular.
  5. 5. The power supply testing fixture according to claim 1, wherein a protection pad (222) is fixedly connected to the lower surface of the pressing plate (221), and the protection pad (222) is slidably connected to the fixing frame (220).
  6. 6. The power test fixture of claim 1, wherein said moving block (204) is a stainless steel block.

Description

Power supply test fixture Technical Field The utility model relates to the field of power supply test fixtures, in particular to a power supply test fixture. Background The utility model provides a power test fixture, is mainly used for carrying out the power test to the power and uses a power test fixture, and is comparatively common among the prior art. The utility model discloses a power module test fixture, which comprises a base, a sliding plate, a ball screw sliding table, a first clamping plate and a second clamping plate, wherein a connecting shaft is arranged between the two groups of sliding plates and the first clamping plate and the second clamping plate respectively, a turntable is sleeved at the outer end part of the connecting shaft, which is positioned at the same side of the first clamping plate, a crank is fixedly arranged at the outer side surface of the turntable, a positioning rod penetrates through the inner wall of the bottom of the crank, a pressure spring is sleeved at one end of the positioning rod, and the power module can realize rotation adjustment angle by rotating the connecting shaft at one side of the turntable, so that the power module clamped and positioned between the first clamping plate and the second clamping plate can be positioned by the positioning rod and the pressure spring under the cooperation of the positioning hole, thereby realizing convenient adjustment angle of the power module between the two groups of clamping plates without the complex procedure of dismantling and repositioning. The inventor finds that when testing power supply bodies with different specifications in daily work, because the existing test clamp has limitations, one clamp can only test the power supply body with one specification, and when testing the power supply bodies with other specifications, another test clamp is required to be used, so that the problem of greatly increasing the purchase cost of the test clamp is caused. Disclosure of utility model The utility model aims to solve the defects that in the prior art, the existing test clamp has limitations, one clamp can only test corresponding to a power supply body of one specification, and when the power supply body of other specifications needs to be tested, another test clamp is needed, so that the purchase cost of the test clamp is greatly increased. In order to solve the technical problems, the utility model provides a power supply test fixture, which comprises a bottom plate and a power supply body, wherein the upper surface of the bottom plate is provided with a test structure, the test structure comprises a fixed plate and a fixed frame, the fixed plate is fixedly connected with the bottom plate, the fixed frame is fixedly connected with the bottom plate, the upper surface of the fixed frame is fixedly connected with a second cylinder, the output end of the second cylinder is in sliding connection with the fixed frame, the output end of the second cylinder is fixedly connected with an extrusion plate, the upper surface of the extrusion plate is fixedly connected with two positioning rods, the two positioning rods are in sliding connection with the fixed frame, the inner wall of the fixed plate is provided with two positioning grooves and two limiting holes, the inner wall of the positioning groove is in sliding connection with a connecting plate, the upper surface of the two connecting plates is fixedly connected with the positioning plate, the inner wall of the positioning plate is provided with a connecting groove, the connecting plate is in sliding connection with the power supply body, the upper surface of the fixed plate is fixedly connected with a fixed column, the circular arc surface of the fixed column is in sliding connection with a rotating plate, the inner wall of the rotating plate is in sliding connection with the connecting plate, the inner wall of the connecting plate is fixedly connected with a plug rod, the plug rod is in sliding connection with the connecting plate, the connecting plate is fixedly connected with one side of the connecting plate, and the connecting plate is fixedly connected with one side of a connecting plate, the output end of the first cylinder is fixedly connected with a test head. The power supply testing fixture has the advantages that when a person needs to test other power supply bodies, the position of the testing head can be conveniently adjusted by the person, the person can conveniently replace the positioning plate, further, the working efficiency of the person can be improved, and the suitability of the power supply testing fixture is improved. Preferably, the inner wall fixedly connected with two gag lever posts of spacing groove, gag lever post and movable block sliding connection. The limiting rod can limit the moving block, and the moving block can be prevented from being misplaced in the sliding process of the inner wall of the limiting groove. Preferably, the arc surface o