Automobile remote control key function testing device

Abstract

The utility model relates to the technical field of automobile part testing, and discloses an automobile remote control key function testing device which comprises a bottom plate, a box body is fixedly connected to the upper end of the bottom plate, a top plate is fixedly connected to the upper end of the box body, and a remote control key model selection button, a testing result display lamp and a function classification display lamp are arranged at the upper end of the top plate. The upper end of the bottom plate is fixedly connected with a containing assembly. According to the automobile remote control key function testing device, the placing assembly is arranged, when a key body is fixed, one end of the key body abuts against the first mounting base, the key body is located at the lower end of the limiting strip, the other end of the key body is pressed, the key body makes contact with the inclined face of the limiting block, and the limiting block moves along the sliding strip after being stressed and makes contact with the second mounting base; the spring is compressed until the key body is located at the lower end of the limiting table, the spring rebounds to eject the limiting block until the key body is locked, the fixing effect is good, the key body does not displace during detection, and stability is good.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile accessories testing, in particular to a vehicle remote control key function testing device. Background Art

[0002] With the development of modern automotive electronic technology, remote control keys are not only a tool for opening car doors, but also include many other functions, such as opening the trunk, starting the vehicle, closing the windows, etc. In order to ensure the reliability and stability of the remote control key, a comprehensive functional test is required, so a car remote control key functional test device is needed. The car remote control key functional test device is a device used to test and verify the various functions and performance of the car remote control key.

[0003] Chinese utility model patent publication number: CN 206990684 U, discloses: a test device for a car remote control key, the test device for the car remote control key, by providing a closed air guide tube so that compressed air can move in a direction inside the air guide tube, the compressed air acts on the drive plate to drive the rotating frame to rotate, and the drive plate has a high conversion efficiency of converting wind energy into kinetic energy; by hingedly contacting a trigger plate on the lower side of the air guide tube and providing a spherical pressing head, during the rotation of the rotating frame, the spherical pressing head drives the trigger plate to swing downward and drives the pressing rod to move downward, without sticking or jamming, the rotating frame rotates more smoothly and has high reliability. However, the test device for the car remote control key has a poor fixing effect on the car remote control key, and the car key is easily displaced during detection, affecting the test effect. Summary of the Invention

[0004] The technical problem to be solved by the utility model is to provide a vehicle remote control key function test device, which can effectively solve the problems in the prior art.

[0005] The technical solution adopted by the utility model is: a car remote control key function test device, comprising a bottom plate, the upper end of the bottom plate is fixedly connected to a box body, the upper end of the box body is fixedly connected to a top plate, the upper end of the top plate is provided with a remote control key model selection button, a test result display light and a function classification display light, the upper end of the bottom plate is fixedly connected to a placement component, the upper end of the bottom plate is provided with a built-in car start switch, the upper end of the placement component is placed on the key body, the PEPS module is fixedly installed inside the box body, and the left side of the box body is fixedly connected to a receiving antenna;

[0006] The placement component includes a seat plate, a mounting seat 1, a limit strip, a mounting seat 2, a slide bar, a limit block, a slide groove, a limit platform, an inclined surface and a spring. The upper end of the seat plate is provided with a mounting seat 1, and the rear end of the mounting seat 1 is fixedly connected to the limit strip. The upper end of the seat plate is provided with a mounting seat 2, the upper end of the seat plate is provided with a slide bar, the upper end of the seat plate is provided with a limit block, the lower end of the limit block is provided with a slide groove, the front end of the limit block is provided with a limit platform, the upper end of the mounting seat 2 is provided with an inclined surface, and the rear end of the mounting seat 2 is fixedly connected to the spring.

[0007] Through the above technical solution, a placement component is set up to better fix the key body and improve the stability of the test.

[0008] Preferably, adjustment slots are provided at the upper ends of the mounting seat 1 and the mounting seat 2, and the placement component is fastened to the top plate by screws.

[0009] Through the above technical solution, adjustment slots are opened on the upper ends of mounting seat 1 and mounting seat 2. When installing the placement component, the screws are passed through the adjustment slots to lock the placement component and the top plate, making the placement component more convenient to install and easy to adjust.

[0010] Preferably, the sliding groove is adapted to the sliding bar, and the sliding bar is slidably connected to the limiting block.

[0011] Through the above technical solution, a sliding groove and a sliding bar are provided, and the limit block can slide along the sliding bar to lock the key body.

[0012] Preferably, the lower end of the limit strip is flush with the lower end of the limit platform, and the distance between the first mounting seat and the second mounting seat is equal to the length of the key body.

[0013] Through the above technical solution, when fixing the key body, one end of the key body is pressed against the mounting seat 1, the key body is located at the lower end of the limit strip, and the other end of the key body is pressed. The key body contacts the inclined surface of the limit block. After the limit block is subjected to force, it moves along the slide bar and contacts the mounting seat 2. The spring is compressed until the key body is located at the lower end of the limit platform. The spring rebounds and pushes the limit block until the key body is locked. The fixing effect is good and the key body will not be displaced during detection.

[0014] Preferably, the seat plate, the first mounting seat and the second mounting seat are all made of polytetrafluoroethylene material, and the two ends of the spring are fixedly connected to the limiting block and the second mounting seat respectively.

[0015] Through the above technical solution, the seat plate, the first mounting seat and the second mounting seat are all made of polytetrafluoroethylene material, which has strong wear resistance, good durability and long service life.

[0016] Preferably, the PEPS module is electrically connected to the receiving antenna, the remote control key model selection button, the test result display light, the function classification display light, and the built-in car start switch.

[0017] According to the above technical solution, when in use, the device is connected to the power supply, the key body to be tested is placed on the placement component, the corresponding model is selected through the remote control key model selection button, the built-in car start switch is started, and the PEPS module sends a signal through the built-in car start switch coil to connect with the key body to test the IMMO, high frequency and low frequency functions of the key body. Then, the unlocking, locking and trunk buttons on the key are pressed to send a signal to connect with the receiving antenna to test the unlocking and locking functions of the key body. The whole test process is completed, and the test result is displayed by the test result display light.

[0018] Compared with the prior art, the present invention provides a vehicle remote control key function test device, which has the following beneficial effects:

[0019] 1. This car remote key function test device is equipped with a placement component. When fixing the key body, one end of the key body is pressed against the first mounting seat. The key body is located at the lower end of the limit bar. The other end of the key body is pressed. The key body contacts the inclined surface of the limit block. After the limit block is subjected to force, it moves along the slide bar and contacts the second mounting seat. The spring is compressed until the key body is located at the lower end of the limit platform. The spring rebounds and pushes the limit block until the key body is locked. The fixing effect is good. The key body will not move during testing and has good stability.

[0020] 2. When using the car remote control key function test device, the device is connected to the power supply, the key body to be tested is placed on the placement component, the corresponding model is selected through the remote control key model selection button, and the built-in car start switch is started. The PEPS module sends a signal through the built-in car start switch coil to connect with the key body to test the IMMO, high-frequency, and low-frequency functions of the key body. Then, the unlocking, locking, and trunk buttons on the key are pressed to send a signal to connect with the receiving antenna to test the unlocking and locking functions of the key body. The entire test process is completed, and the test result is displayed by the test result display light. The device has a simple structure, low manufacturing cost, and is conducive to popularization and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model Figure 1 ;

[0022] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model Figure 2 ;

[0023] Figure 3 This is a structural diagram of the key body of the utility model in a placed state;

[0024] Figure 4 This is a schematic diagram of the disassembly structure of the box body of the utility model;

[0025] Figure 5 This is a schematic diagram of the split structure of the components of the utility model.

[0026] Among them: 1. Bottom plate; 2. Box body; 3. Top plate; 4. Remote control key model selection button; 5. Test result display light; 6. Function classification display light; 7. Placement component; 701. Seat plate; 702. Mounting seat 1; 703. Limit bar; 704. Mounting seat 2; 705. Slide bar; 706. Limit block; 707. Slide groove; 708. Limit platform; 709. Inclined surface; 710. Spring; 8. Built-in car start switch; 9. Key body; 10. PEPS module; 11. Receiving antenna. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] Example 1: Figure 1-5 As shown, the utility model provides a car remote control key function test device, including a base plate 1, a box body 2 is fixedly connected to the upper end of the base plate 1, a top plate 3 is fixedly connected to the upper end of the box body 2, a remote control key model selection button 4, a test result display light 5 and a function classification display light 6 are provided on the upper end of the top plate 3, a placement component 7 is fixedly connected to the upper end of the base plate 1, a built-in car start switch 8 is provided on the upper end of the base plate 1, a key body 9 is placed on the upper end of the placement component 7, a PEPS module 10 is fixedly installed inside the box body 2, and a receiving antenna 11 is fixedly connected to the left side of the box body 2;

[0029] The placement assembly 7 includes a base plate 701, a first mounting base 702, a limiting bar 703, a second mounting base 704, a sliding bar 705, a limiting block 706, a sliding groove 707, a limiting platform 708, an inclined surface 709, and a spring 710. The first mounting base 702 is provided at the top of the base plate 701, and the rear end of the first mounting base 702 is fixedly connected to the limiting bar 703. The second mounting base 704 is provided at the top of the base plate 701, the sliding bar 705 is provided at the top of the base plate 701, and the limiting block 706 is provided at the top of the base plate 701. The lower end of the limiting block 706 has a sliding groove 707, and the front end of the limiting block 706 has a limiting platform 708. The second mounting base 704 has an inclined surface 709 at the top, and the rear end of the second mounting base 704 is fixedly connected to the spring 710. Advantageously, the placement assembly 7 can better secure the key body 9 and improve the stability of the test.

[0030] Specifically, the top ends of mounting base 1 702 and mounting base 2 704 are provided with adjustment slots, and the placement assembly 7 is fastened to the top plate 3 via screws. Advantageously, the adjustment slots provided on the top ends of mounting base 1 702 and mounting base 2 704 allow screws to be inserted through the adjustment slots during installation to fasten the placement assembly 7 to the top plate 3, making installation of the placement assembly 7 more convenient and easier to adjust.

[0031] Specifically, the chute 707 is adapted to the slide bar 705, and the slide bar 705 is slidably connected to the limit block 706. The advantage is that the chute 707 and the slide bar 705 are provided, and the limit block 706 can slide along the slide bar 705 to lock the key body 9.

[0032] Example 2: Figure 2-5 As shown, as an improvement to the previous embodiment.

[0033] Specifically, the lower end of the limit bar 703 is flush with the lower end of the limit platform 708, and the distance between the first mounting seat 702 and the second mounting seat 704 is equal to the length of the key body 9. The advantage is that when fixing the key body 9, one end of the key body 9 is pressed against the first mounting seat 702, the key body 9 is located at the lower end of the limit bar 703, and the other end of the key body 9 is pressed. The key body 9 contacts the inclined surface 709 of the limit block 706. After receiving the force, the limit block 706 moves along the slide bar 705 and contacts the second mounting seat 704. The spring 710 is compressed until the key body 9 is located at the lower end of the limit platform 708. The spring 710 rebounds and pushes the limit block 706 until the key body 9 is locked. The fixing effect is good, and the key body 9 will not be displaced during detection.

[0034] Specifically, the seat plate 701, the first mounting seat 702, and the second mounting seat 704 are all made of polytetrafluoroethylene, and the ends of the spring 710 are respectively fixedly connected to the limit block 706 and the second mounting seat 704. Advantageously, the seat plate 701, the first mounting seat 702, and the second mounting seat 704 are all made of polytetrafluoroethylene, which has strong wear resistance, good durability, and a long service life.

[0035] Specifically, the PEPS module 10 is electrically connected to the receiving antenna 11, the remote key model selection button 4, the test result display light 5, the function category display light 6, and the built-in vehicle start switch 8. Advantageously, during use, the device is powered on, the key body 9 to be tested is placed in the placement component 7, the corresponding model is selected using the remote key model selection button 4, and the built-in vehicle start switch 8 is activated. The PEPS module 10 then transmits a signal through the coil of the built-in vehicle start switch 8 to connect with the key body 9, testing the IMMO, high-frequency, and low-frequency functions of the key body 9. Subsequently, the unlock, lock, and trunk buttons on the key are pressed, sending a signal to connect with the receiving antenna 11 to test the unlocking and locking functions of the key body 9. The entire testing process is completed, and the test result is displayed on the test result display light 5.

[0036] Working principle: When in use, connect the device to the power supply, press one end of the key body 9 against the mounting seat 1 702, the key body 9 is located at the lower end of the limit bar 703, press the other end of the key body 9, the key body 9 contacts the inclined surface 709 of the limit block 706, the limit block 706 moves along the slide bar 705 after being subjected to force, and contacts the mounting seat 2 704, the spring 710 is compressed until the key body 9 is located at the lower end of the limit platform 708, the spring 710 rebounds and pushes the limit block 706 until the key body 9 is locked, with a good fixing effect. 9 will not move. The corresponding model is selected through the remote control key model selection button 4, and the built-in car start switch 8 is started. The PEPS module 10 sends a signal through the built-in car start switch 8 coil to connect with the key body 9 to test the IMMO, high frequency and low frequency functions of the key body 9. Then, the unlocking, locking and trunk buttons on the key are pressed to send a signal to connect with the receiving antenna 11 to test the unlocking and locking functions of the key body 9. The whole process is tested and the test result is displayed by the test result display light 5. The structure is simple, the manufacturing cost is low, and it is conducive to promotion and use.

[0037] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A vehicle remote control key function test device, comprising a base plate (1), characterized in that: The upper end of the bottom plate (1) is fixedly connected to a box body (2), the upper end of the box body (2) is fixedly connected to a top plate (3), the upper end of the top plate (3) is provided with a remote control key model selection button (4), a test result display light (5) and a function classification display light (6), the upper end of the bottom plate (1) is fixedly connected to a placement component (7), the upper end of the bottom plate (1) is provided with a built-in car start switch (8), the upper end of the placement component (7) is provided with a key body (9), the interior of the box body (2) is fixedly installed with a PEPS module (10), and the left side of the interior of the box body (2) is fixedly connected with a receiving antenna (11); The placement assembly (7) comprises a seat plate (701), a mounting seat 1 (702), a limiting strip (703), a mounting seat 2 (704), a slide bar (705), a limiting block (706), a slide groove (707), a limiting platform (708), an inclined surface (709) and a spring (710). The upper end of the seat plate (701) is provided with a mounting seat 1 (702), the rear end of the mounting seat 1 (702) is fixedly connected to the limiting strip (703), and the seat plate (701) is provided with a plurality of movable parts. ) is provided with a second mounting seat (704) at the upper end, a slide bar (705) is provided at the upper end of the seat plate (701), a limit block (706) is provided at the upper end of the seat plate (701), a slide groove (707) is provided at the lower end of the limit block (706), a limit platform (708) is provided at the front end of the limit block (706), an inclined surface (709) is provided at the upper end of the second mounting seat (704), and a spring (710) is fixedly connected to the rear end of the second mounting seat (704).

2. The vehicle remote control key function test device according to claim 1, characterized in that: Adjustment slots are provided at the upper ends of the mounting seat 1 (702) and the mounting seat 2 (704), and the placement component (7) is connected to the top plate (3) by screw locking.

3. The vehicle remote control key function test device according to claim 1, characterized in that: The sliding groove (707) is adapted to the sliding bar (705), and the sliding bar (705) is slidably connected to the limiting block (706).

4. The vehicle remote control key function test device according to claim 1, characterized in that: The lower end of the limiting strip (703) is flush with the lower end of the limiting platform (708), and the distance between the first mounting seat (702) and the second mounting seat (704) is equal to the length of the key body (9).

5. The vehicle remote control key function test device according to claim 1, characterized in that: The seat plate (701), the first mounting seat (702) and the second mounting seat (704) are all made of polytetrafluoroethylene material, and the two ends of the spring (710) are respectively fixedly connected to the limit block (706) and the second mounting seat (704).

6. The vehicle remote control key function test device according to claim 1, characterized in that: The PEPS module (10) is electrically connected to the receiving antenna (11), the remote control key model selection button (4), the test result display light (5), the function classification display light (6), and the built-in vehicle start switch (8).

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