Digital key EOL test equipment

Abstract

The utility model discloses a digital key EOL test device, which comprises a cabinet, a shielding box, a shielding door, a quick-change platform, a quick-change template, a digital key module positioning base and a terminal connector, the shielding box is arranged in the cabinet, one side of the shielding box is open and hermetically covered with the shielding door, the shielding box is respectively provided with an interlayer at two sides of the shielding door, and the quick-change platform and the quick-change template are arranged in the terminal connector. A telescopic cylinder and a guide rod which are connected with the shielding door are horizontally arranged in the interlayer, a quick-change platform is horizontally hung on the shielding door, and a quick-change template is assembled on the quick-change platform through a positioning pin. Through the above mode, the digital key EOL test equipment provided by the utility model eliminates radio interference through the shielding box, rapidly establishes electric connection through the sliding table cylinder and the terminal connector, and realizes unified butt joint of the rectangular connector based on the quick-change template, thereby meeting the requirements of stable, safe and reliable full-automatic test. The reliability of a test result is remarkably improved, and the test efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to EOL testing equipment field especially relates to a digital key EOL testing equipment. BACKGROUND

[0002] The implementation principle of the automotive digital key is mainly based on a series of advanced wireless communication technologies, which enable smart devices such as smartphones to interact with the vehicle's internal systems securely and stably.

[0003] The reliability of the EOL test data obtained by the digital key module under the radio interference environment is poor, and the digital key module needs to be manually completed by the production line workers The plug-in operation of the interface is affected by manual operation skills, and the reliability of the electrical connection cannot be reliably guaranteed, so the test efficiency cannot meet the production needs. UTILITY MODEL CONTENT

[0004] The utility model mainly solves the technical problem that provide a kind of digital key EOL testing equipment, exclude radio interference by shielding box, and by terminal connector fast establishment of electrical connection by sliding table cylinder, simultaneously based on quick-change template realizes the unified docking of rectangular connector, to meet the stable safe and reliable full-automatic test needs, significantly improve the reliability of test result, speed up test efficiency.

[0005] To solve the above technical problems, one technical scheme of the utility model is provided: provide a kind of digital key EOL testing equipment, including cabinet, shielding box, shielding door, quick-change platform, quick-change template, digital key module positioning base, terminal connector, the shielding box is located in cabinet, the shielding box one side is open and sealed and covered with shielding door, the shielding box is set with interlayer on the two sides of shielding door, the interlayer is horizontally provided with telescopic cylinder and guide rod connected with shielding door, the quick-change platform is hung on shielding door, the quick-change platform is equipped with quick-change template by positioning pin, the quick-change template is provided with digital key module positioning base and terminal connector, and the terminal connector is connected with digital key module positioning base by sliding table cylinder.

[0006] In a preferred embodiment of the utility model, the quick-change platform is provided with a docking port, a spring guide column is hung at the docking port, a movable base is arranged on the spring guide column, a rectangular connector one is arranged on the movable base, a rectangular connector two is arranged on the quick-change template, and the rectangular connector one is floatingly docked with the rectangular connector two.

[0007] In a preferred embodiment of the utility model, the digital key module positioning base is composed of a one-piece die holder and a retaining edge, the retaining edge is arranged at the edge of the die holder, the retaining edge is provided with a notch, a flip press block is matched with the notch, the flip press block is provided with a hook portion at the top end, the hook portion is connected with the notch, a rotating shaft is arranged at the middle part of the flip press block, the rotating shaft is horizontally arranged on a shaft seat, an ADVU thin air cylinder is hung on the shaft seat, and the ADVU thin air cylinder is connected with the back side of the hook portion.

[0008] In a preferred embodiment of the utility model, a signal antenna is further arranged on the inner wall of the shielding box, and the signal antenna is arranged directly above the digital key module positioning base.

[0009] In a preferred embodiment of the utility model, a groove is arranged in the center of the digital key module positioning base, and a photoelectric sensor is arranged in the groove.

[0010] In a preferred embodiment of the utility model, the quick-change platform is composed of a C-shaped support and a horizontal base plate, and a horizontal groove for clamping the C-shaped support is arranged in the inner wall of the shielding door.

[0011] The utility model discloses a digital key EOL test equipment, which can exclude radio interference through the shielding box, quickly establish electrical connection through the terminal connector carried by the sliding table cylinder, realize the unified docking of the rectangular connector based on the quick-change template, meet the stable, safe and reliable full-automatic test demand, significantly improve the reliability of the test result, and speed up the test efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0012] In order to more clearly illustrate the technical scheme in the embodiments of the utility model, the drawings needed in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained by those skilled in the art without creative labor.

[0013] Figure 1 It is the overall structure diagram of the digital key EOL test equipment of the utility model;

[0014] Figure 2 It is the shielding box structure diagram;

[0015] Figure 3 It is the shielding door structure diagram;

[0016] Figure 4 It is the quick-change template and quick-change platform structure diagram;

[0017] Figure 5 It is the quick-change template structure diagram;

[0018] Figure 6 Fig. 3 is a structure diagram of a flipper block;

[0019] Figure 7 Fig. 4 is a structure diagram of a signal antenna. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present application will be clearly and completely described below. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.

[0021] As shown in Figures 1-7 the embodiments of the present application include:

[0022] A digital key EOL test equipment, including cabinet 1, shielding box 2, shielding door 3, quick change platform 4, quick change template 5, digital key module positioning base 6, terminal connector 7, the cabinet 1 is equipped with shielding box 2, the shielding box 2 one side is open and sealed with shielding door 3, the shielding box 2 is provided with interlayer 21 on both sides of shielding door 3, the interlayer 21 is horizontally provided with telescopic cylinder 22 and guide rod 23 connected with shielding door 3, the shielding door 3 is horizontally hung with quick change platform 4, the quick change platform 4 is equipped with quick change template 5 through positioning pin 41, the quick change template 5 is provided with digital key module positioning base 6 and terminal connector 7, the terminal connector 7 is connected with digital key module positioning base 6 through slide table cylinder 71.

[0023] Among them, the quick change platform 4 is provided with docking port 42, the spring guide column 43 is hung at the docking port 42, the movable base 44 is provided on the spring guide column 43, the rectangular connector one 45 is provided on the movable base 44, the rectangular connector two 51 is provided on the quick change template 5, the rectangular connector one 45 is floatingly docked with the rectangular connector two 51.

[0024] Further, the digital key module positioning base 6 is composed of an integral molding mold base 61 and a retaining edge 62, the retaining edge 62 is arranged at the edge of the mold base 61, the retaining edge 62 is provided with a notch, the notch is matched with a flipper block 63, the flipper block 63 is provided with a hook portion 64 at the top end, the hook portion 64 is connected with the notch, the flipper block 63 is provided with a rotating shaft 65 in the middle, the rotating shaft 65 is horizontally arranged on a shaft base 66, the shaft base 66 is externally hung with an ADVU thin type cylinder 67, the ADVU thin type cylinder 67 is top-connected at the back side of the hook portion 64.

[0025] Further, the inner wall of the shielding box 2 is further provided with a signal antenna 29, which is arranged directly above the digital key module positioning base 6.

[0026] Further, the digital key module positioning base 6 is centrally provided with a slot 68, and an optical sensor is mounted in the slot 68.

[0027] Further, the quick-change platform 4 is composed of a C-shaped support 45 and a horizontal base plate 46, and the inner wall of the shielding door 3 is provided with a horizontal groove 47 for clamping the C-shaped support 45.

[0028] The device is simple to operate, and the digital key module needs to be placed on the mold base 61, and the edges of the digital key module are limited in the notches. After the optical switch detects that the product is in place, the ADVU thin cylinder 67 pushes the turnover block 63 to press and position the digital key module in the notch. When the program is started, the telescopic cylinder 22 drives the shielding door 3 to retract along the guide rod 23, so that the shielding box 2 is in a sealed state, and finally the terminal connector 7 is inserted into the to-be-tested module by the sliding table cylinder 71. The external test equipment can automatically start to execute the EOL test program. In order to facilitate the synchronization of the digital key module with the shielding door 3, the quick-change platform 4 is arranged on the inner wall of the shielding door 3. The quick-change platform 4 is established on the horizontal base plate 46 based on the C-shaped support 45, and all test wire harnesses are concentrated and led out from the rear interface of the shielding box 2 through the rectangular connector one 45. The quick-change template 5 collects all test wire harnesses and participates in the modular docking with the rectangular connector one 45 on the quick-change platform 4 after the collection through the rectangular connector two 51. The handle on the quick-change template 5 can facilitate the type change operation, and the hand screw on the quick-change template 5 can realize the quick locking of the quick-change template 5 and the quick-change platform 4.

[0029] In summary, the utility model provides a kind of digital key EOL test equipment, and the shielding box 2 excludes radio interference, and terminal connector 7 is quickly established electrical connection by sliding table cylinder, and the unified docking of rectangular connector is realized based on quick-change template 5, to meet the stable and safe and reliable full-automatic test demand, significantly improve the reliability of test result, and speed up test efficiency.

[0030] The above is only an embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structure or equivalent process conversion using the utility model specification content, or direct or indirect application in other related technical fields, are also included in the patent protection range of the utility model.

Claims

1. A digital key EOL test device, characterized by, Including cabinet, shield box, shield door, quick change platform, quick change template, digital key module positioning base, terminal connector, the cabinet is internally provided with shield box, one side of the shield box is open and sealed and covered with shield door, the shield box is provided with interlayer on both sides of the shield door, the interlayer is internally provided with telescopic cylinder and guide rod connected with the shield door, the shield door is horizontally hung with quick change platform, the quick change platform is provided with quick change template through positioning pin, the quick change template is provided with digital key module positioning base and terminal connector, and the terminal connector is connected with digital key module positioning base through slide table cylinder.

2. The digital key EOL test device of claim 1, wherein, The quick change platform is provided with docking port, the docking port is hung with spring guide column, the spring guide column is provided with movable base, the movable base is provided with rectangular connector one, the quick change template is provided with rectangular connector two, and the rectangular connector one is floatingly connected with the rectangular connector two.

3. The digital key EOL test device of claim 1, wherein, The digital key module positioning base is composed of integral molding die base and retaining edge, the retaining edge is arranged at the edge of the die base, the retaining edge is provided with notch, the notch is matched with turnover block, the top end of the turnover block is provided with hook part, the hook part is connected with the notch, the middle part of the turnover block is provided with rotating shaft, the rotating shaft is horizontally arranged on shaft base, the shaft base is externally hung with ADVU thin type cylinder, and the ADVU thin type cylinder is top-connected with the back side of the hook part.

4. The digital key EOL test device of claim 1, wherein, The inner wall of the shield box is further provided with signal antenna, and the signal antenna is arranged directly above the digital key module positioning base.

5. The digital key EOL test device of claim 1, wherein, The digital key module positioning base is centrally provided with slot, and the slot is mounted with photoelectric sensor.

6. The digital key EOL test device of claim 1, wherein, The quick change platform is composed of C-shaped support and horizontal base plate, and the inner wall of the shield door is provided with horizontal groove for clamping the C-shaped support.

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