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CN-224231257-U - Vehicle-mounted media player button life test machine

CN224231257UCN 224231257 UCN224231257 UCN 224231257UCN-224231257-U

Abstract

The utility model relates to the technical field of vehicle-mounted media player testing, and discloses a vehicle-mounted media player key life testing machine which comprises a box body and an upper adjusting frame and a lower adjusting frame, wherein the box body comprises clamping strips and soft rubber mats, two groups of clamping strips are symmetrically arranged on two sides of the bottom end in the box body, the soft rubber mats are arranged on one side of the clamping strips, the upper adjusting frame and the lower adjusting frame comprise a left adjusting frame, a right adjusting frame, an adjusting groove, an adjusting screw and a locking block, and the two groups of left adjusting frames and the right adjusting frames are arranged on the outer sides of the upper adjusting frame and the lower adjusting frame. According to the utility model, the servo motor, the bidirectional screw rod, the first positioning rod and the clamping strip can clamp and fix the vehicle-mounted media players of different types, and the positions of the left and right adjusting frames can be adjusted back and forth and left and right through the adjusting grooves, the adjusting screw rods and the locking blocks, so that the using positions of the rubber pressing blocks can be adjusted, the service lives of keys of the vehicle-mounted media players of different types can be conveniently tested, and the practicability of the tester is improved.

Inventors

  • LI YANBIN
  • LIAO JIANGHUA
  • CHEN XIAOJUN

Assignees

  • 江门市标易威科技有限公司

Dates

Publication Date
20260512
Application Date
20250730

Claims (10)

  1. 1. A key life tester for a vehicle-mounted media player is characterized by comprising The box body (1), the box body (1) comprises clamping strips (101) and soft rubber mats (102), the two groups of clamping strips (101) are symmetrically arranged on two sides of the bottom end inside the box body (1), and the soft rubber mats (102) are arranged on one side of the clamping strips (101); the upper adjusting frame and the lower adjusting frame (2), the upper adjusting frame and the lower adjusting frame (2) comprise a left adjusting frame and a right adjusting frame (201), an adjusting groove (202), adjusting screws (203) and locking blocks (204), the left adjusting frame and the right adjusting frame (201) are arranged on the outer sides of the upper adjusting frame and the lower adjusting frame (2), the adjusting grooves (202) are symmetrically formed in the two ends of the inner portion of the left adjusting frame and the right adjusting frame (201), the two adjusting screws (203) are symmetrically arranged at the two ends of the upper adjusting frame and the lower adjusting frame (2), and the locking blocks (204) are arranged at one ends of the adjusting screws (203) in the adjusting groove (202).
  2. 2. The vehicle-mounted media player key life testing machine according to claim 1, wherein a servo motor (103) is installed at the bottom of one side of the box body (1), the output end of the servo motor (103) is connected with a bidirectional screw rod (104) penetrating into two groups of clamping strips (101), and the front ends of one side of the two groups of clamping strips (101) are respectively provided with a positioning rod I (105) penetrating to the outer side of the box body (1).
  3. 3. The vehicle-mounted media player key life testing machine according to claim 1, wherein an air cylinder (205) is arranged at the middle position of the top of the left and right adjusting frames (201), a rubber pressing block (206) is arranged at the telescopic end of the air cylinder (205), hydraulic cylinders (3) are arranged at the middle positions of two sides of the top of the box body (1), and two positioning rods (301) penetrating to the top of the box body (1) are arranged at four corners of the top of the upper and lower adjusting frames (2).
  4. 4. The machine for testing the key life of the vehicle-mounted media player according to claim 1, wherein the soft rubber pad (102) is fixedly connected with the clamping strip (101) in a glue manner, and the left and right adjusting frames (201) are movably connected with the upper and lower adjusting frames (2) through adjusting grooves (202).
  5. 5. The device for testing the key life of the vehicle-mounted media player according to claim 1, wherein a hollow groove is formed in the middle position inside the upper adjusting frame (2) and the lower adjusting frame (2), a bearing is arranged at one end of the locking block (204), and one end of the adjusting screw (203) penetrates into the bearing.
  6. 6. The machine for testing the key life of a vehicle-mounted media player according to claim 1, wherein a manual rotating block is arranged at one end of the adjusting screw (203) away from the locking block (204), and threaded holes matched with the adjusting screw (203) are arranged at two ends of the left adjusting frame (201).
  7. 7. The vehicle-mounted media player key life testing machine according to claim 1, wherein an anti-slip pad is arranged at one end of the locking block (204) far away from the adjusting screw (203), and a display control panel is arranged at one side of the box body (1).
  8. 8. The vehicle-mounted media player key life testing machine according to claim 2, wherein the servo motor (103) is connected with the box body (1) through a bolt mounting mode, and threaded holes matched with the bidirectional screw rods (104) are formed in the rear ends of the two groups of clamping strips (101).
  9. 9. The device for testing the key life of the vehicle-mounted media player of claim 2, wherein the first positioning holes are formed in the bottom ends of the two sides of the box body (1), and the first positioning rods (105) penetrate into the first positioning holes.
  10. 10. The vehicle-mounted media player key life testing machine according to claim 3, wherein the telescopic ends of the two groups of hydraulic cylinders (3) are connected with the tops of the upper and lower adjusting frames (2), positioning holes II are formed in four corners of the top of the box body (1), and the positioning rods II (301) penetrate into the positioning holes II.

Description

Vehicle-mounted media player button life test machine Technical Field The utility model relates to the technical field of vehicle-mounted media player testing, in particular to a vehicle-mounted media player key life testing machine. Background The vehicle-mounted media player is a ‌ multimedia integrated system which is arranged in an automobile and provides audio-visual entertainment, navigation and information services for drivers and passengers, and has the core functions of playing various audio-visual contents and gradually developing into a vehicle-mounted information center integrating various intelligent services. At present, the existing key life testing machine has the following general problems that firstly, the testing head is insufficient in adaptability, the rubber pressing block (testing head) of the existing testing machine is fixed in position and difficult to flexibly adjust due to different key spacing and positions of different types of vehicle-mounted media players, so that uniform testing cannot be carried out on various types of player keys, and secondly, the operating efficiency is required to be improved, and more time is required to manually adjust each time a tested product is replaced. In view of the above, the present utility model aims to solve the above problems, and provide a device capable of realizing accurate adjustment of the position of a pressing block, adapting to the requirements of testing the service lives of keys of vehicle-mounted media players of different models, and improving the testing efficiency. Disclosure of utility model The utility model aims to provide a vehicle-mounted media player key life testing machine, which aims to solve the problems in the background technology. In order to achieve the purpose, the utility model provides the technical scheme that the key life testing machine for the vehicle-mounted media player comprises a box body and an upper adjusting frame and a lower adjusting frame, wherein the box body comprises clamping strips and soft rubber mats, the two groups of clamping strips are symmetrically arranged on two sides of the bottom end in the box body, the soft rubber mats are arranged on one side of the clamping strips, the upper adjusting frame and the lower adjusting frame comprise a left adjusting frame, a right adjusting frame, an adjusting groove, an adjusting screw and a locking block, the two groups of left adjusting frames and the right adjusting frames are arranged on the outer sides of the upper adjusting frame and the lower adjusting frame, the adjusting groove is symmetrically arranged at two ends in the left adjusting frame and the right adjusting frame, the two groups of adjusting screws are symmetrically arranged at two ends of the upper adjusting frame and the lower adjusting frame, and the locking block is arranged at one end of the adjusting screw, which is positioned in the adjusting groove. Preferably, a servo motor is installed at the bottom of one side of the box body, the output end of the servo motor is connected with a bidirectional screw rod penetrating through the two groups of clamping strips, and the front ends of one side of the two groups of clamping strips are all provided with a first positioning rod penetrating through the outer side of the box body. Preferably, the middle position department at control alignment jig top is equipped with the cylinder, the flexible end of cylinder is equipped with rubber press the piece, the middle position department of box top both sides all is equipped with the pneumatic cylinder, the four corners department at upper and lower alignment jig top all is equipped with the locating lever two that runs through to the box top. Preferably, the soft rubber pad is fixedly connected with the clamping strip in a glue manner, and the left and right adjusting frames are movably connected with the upper and lower adjusting frames through adjusting grooves. Preferably, a hollow groove is formed in the middle position of the inside of the upper and lower adjusting frames, a bearing is arranged at one end of the locking block, and one end of the adjusting screw penetrates through the bearing. Preferably, one end of the adjusting screw, which is far away from the locking block, is provided with a manual rotating block, and both ends of the left and right adjusting frames are provided with threaded holes matched with the adjusting screw. Preferably, one end of the locking block, which is far away from the adjusting screw, is provided with an anti-slip pad, and one side of the box body is provided with a display control panel. Preferably, the servo motor is connected with the box body through a bolt mounting mode, and threaded holes matched with the bidirectional screw rods are formed in the rear ends of the two groups of clamping strips. Preferably, the bottom ends of the two sides of the box body are provided with positioning holes I, and the positioning rod penetrates through the