Lamp anti-vibration detection device

Abstract

The invention provides a lamp anti-vibration detection device. The lamp anti-vibration detection device comprises a shell, two mounting plates above the shell, a transverse vibration assembly between the two mounting plates, a longitudinal vibration assembly and a driving assembly, wherein the longitudinal vibration assembly and the driving assembly are arranged in the shell; the longitudinal vibration assembly comprises a rotating shaft connected with the shell, a rotating rod on the rotating shaft and sliding rods on the two sides of the rotating rod, the sliding rods are arranged in vertical grooves of the shell, and each sliding rod comprises two parallel vertical rod parts, a cylindrical part connected with the bottoms of the two vertical rod parts and a first sliding block part connected with the tops of the two vertical rod parts; transverse grooves matched with the cylindrical parts are formed in the two sides of the rotating rod, and first sliding grooves matched with the first sliding block parts are formed in the bottom of the mounting plate; the transverse vibration assembly comprises two inclined grooves connected with the shell and two connecting transverse rods. One sides of the connecting transverse rods are connected with the mounting plate, and the other sides of the connecting transverse rods are provided with sliding rods matched with the inclined grooves. The driving assembly is used for driving the rotating rod to rotate. The problem that the detection result of the lamp anti-vibration detection device in the prior art is not accurate enough is solved.

Description

Technical Field

[0001] The present invention relates to the technical field of lamp detection, and in particular to a lamp anti-seismic detection device. Background Art

[0002] There are many types of lighting fixtures, and they are used in various fields. They can be used as street lights, car lights, instrument lights, and more. Different lighting scenarios lead to different lighting requirements. For example, car lights are installed on vehicles. Due to the long-term driving conditions on bumpy roads, the vibration may cause internal damage to the lights, thus affecting the lighting performance.

[0003] Therefore, during lamp design and production, vibration testing is required to ensure that the lamps meet the requirements of automotive lighting. However, existing lamp vibration testing devices typically place the lamp on a platform and use a vibration motor to perform the vibration test. However, this testing method is too simple and cannot truly simulate the complex vibration conditions that lamps are subjected to when a vehicle is in motion, resulting in inaccurate test results. Summary of the Invention

[0004] Based on this, the purpose of the present invention is to provide a lamp seismic resistance detection device and a liquid-cooled energy storage container, aiming to solve the problem that the detection results of the lamp seismic resistance detection device in the prior art are not accurate enough.

[0005] A lamp anti-seismic testing device according to an embodiment of the present invention includes a housing, mounting plates disposed on both sides of the housing for fixing the lamp to be tested, a transverse vibration assembly disposed between the two mounting plates, and a longitudinal vibration assembly and a drive assembly disposed within the housing.

[0006] The longitudinal vibration assembly includes a rotating shaft connected to the shell, a rotating rod arranged on the rotating shaft and sliding rods symmetrically arranged on both sides of the rotating rod, the sliding rod is arranged in a vertical groove of the shell, the sliding rod includes two parallel vertical rod parts, a cylindrical part connecting the bottoms of the two vertical rod parts and a first sliding part connecting the tops of the two vertical rod parts, horizontal grooves adapted to the cylindrical parts are provided on both sides of the rotating rod, and a first sliding groove adapted to the first sliding part is provided at the bottom of the mounting plate;

[0007] The transverse vibration assembly includes two oblique grooves connected to the housing and two connecting cross bars, one side of the connecting cross bar is connected to the mounting plate, and the other side is provided with a sliding bar adapted to the oblique groove;

[0008] The driving assembly is used to drive the rotating rod to rotate, so that the two mounting plates move up and down and left and right respectively along the corresponding oblique grooves.

[0009] In addition, the lamp anti-seismic detection device according to the above embodiment of the present invention may also have the following additional technical features:

[0010] Preferably, a mounting seat and a first fixed plate are provided in the shell, the driving assembly includes a motor arranged on the mounting seat, a turntable arranged on the motor, a driving rod connected to the turntable, and a vertical plate connected to the driving rod, a first guide groove is provided on the first fixed plate, the vertical plate includes a vertical portion adapted to the first guide groove, a first transverse groove portion provided in the middle of the vertical portion and a second transverse groove portion provided at the top of the vertical portion, a transmission rod is provided on the rotating rod, the first transverse groove portion is adapted to the driving rod, and the second transverse groove portion is adapted to the transmission rod.

[0011] Preferably, an adjustment component is provided on the outside of the driving component, and the driving component also includes a sliding plate, the driving rod is arranged on the sliding plate, and the turntable is provided with a sliding groove adapted to the sliding plate, and a second fixed plate is provided on the sliding plate and the sliding groove, and the two second fixed plates are respectively provided with a sleeve rod and a sleeve sleeved on the sleeve rod, a first spring is provided on the outside of the sleeve, and the two ends of the first spring are respectively connected to the two second fixed plates, and the adjusting component includes a plurality of sliding collision blocks circumferentially distributed on the outside of the turntable, and the distance between the sliding collision block and the axis of the turntable is adjustable.

[0012] The adjusting block is fixedly mounted on the annular groove, and the two sides of the annular groove are fixed with a third plate, and the two sides of the annular groove are fixed with a third plate.

[0013] Preferably, the lamp anti-seismic detection device also includes a collision assembly, which includes fixed blocks arranged on both sides of the shell, a vertical collision rod arranged below the fixed block, and a driving component arranged on one side of the fixed block, and a second sliding groove adapted to the vertical collision rod is provided in the fixed block, and the driving component is used to drive the vertical collision rod to move up and down along the second sliding groove so that the vertical collision rod hits the mounting plate.

[0014] Preferably, the driving component includes a transverse collision rod arranged below the vertical collision rod and perpendicular to the shell, a second push rod arranged on one side of the fixed block, a triangular block arranged below the transverse collision rod and parallel to the shell, a second spring connecting the vertical collision rod and the fixed block at both ends, and a torsion spring connecting the vertical collision rod and the transverse collision rod, a guide sleeve block adapted for the second push rod is provided on the side of the fixed block, a third slide groove is provided at the bottom of the mounting plate, and a second sliding block portion adapted for the third slide groove is provided at the top of the second push rod, and the mounting plate drives the second push rod to move up and down so that the second push rod squeezes the transverse collision rod, so that the transverse collision rod moves along the triangular plate until the transverse collision rod and the second push rod are misaligned, and the vertical collision rod moves upward under the restoring force of the second spring and collides with the mounting block.

[0015] Preferably, the adjusting rod includes a connecting portion and a handle portion, an arc-shaped groove is provided on the shell, the connecting portion passes through the arc-shaped groove so that the handle portion is located outside the shell, and the handle portion is connected to the connecting portion by a thread so that the handle portion squeezes the shell to realize the self-locking function of the adjusting ring.

[0016] Preferably, a connecting plate is provided on the inner side of the shell, and the lateral vibration assembly further includes a connecting vertical rod provided below the oblique groove, and the connecting vertical rod is used to connect the oblique groove and the connecting plate.

[0017] Preferably, a clamping plate is provided on the top of the mounting plate, and a screw is provided below the clamping plate, through which the screw is threadedly connected to the mounting plate and the clamping plate, so that the lamp to be tested is fixed on the mounting plate.

[0018] Preferably, protective shells are provided on both sides of the shell, and the protective shells are used to accommodate the collision assembly.

[0019] The present invention provides a longitudinal vibration assembly and a transverse vibration assembly, so that when the driving assembly drives the rotating rod in the longitudinal vibration assembly to rotate, the rotating rod drives the cylindrical portions of the sliding rods on both sides to slide in the first slide groove while moving up and down, thereby causing the vertical rod portion to drive the mounting plate to move up and down. Because the other side of the mounting plate is connected to the diagonal groove via a connecting crossbar, the connecting crossbar moves along the diagonal groove, thereby driving the mounting plate to cooperate with the first slider at the top of the vertical rod portion through the first slide groove at the bottom, thereby moving left and right relative to the vertical rod portion. In other words, the driving assembly drives the longitudinal vibration assembly and the transverse vibration assembly left and right simultaneously, causing the mounting plate to move forward and backward along the length of the diagonal groove. In other words, the mounting plate as a whole moves up and down and left and right simultaneously. This greatly simulates the vibration conditions of the lamp when a vehicle is driving, thereby improving the accuracy of the lamp's seismic resistance testing. In addition, by providing an adjustment assembly for adjusting the vertical movement distance of the vertical rod portion of the longitudinal vibration assembly and the left and right movement distance of the mounting plate, the vibration conditions experienced by the lamp under different bumpy road conditions can be more accurately simulated as needed. Furthermore, the collision assembly is used to impact the mounting plate, thereby achieving a comprehensive simulation of the vibration condition of the lamp and ensuring the accuracy of the lamp anti-seismic test. Therefore, the present invention solves the problem of inaccurate test results of the conventional lamp anti-seismic test device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 Schematic diagram of the structure of a liquid-cooled energy storage container in one embodiment of the present invention;

[0021] Figure 2 for Figure 1 Schematic diagram of the structure after hiding part of the shell;

[0022] Figure 3 is a cross-sectional schematic diagram of the shell;

[0023] Figure 4 It is a schematic diagram of the assembly of the housing, longitudinal vibration component and drive component;

[0024] Figure 5 for Figure 4 Schematic diagram of the structure after adding the adjustment component and lateral vibration component;

[0025] Figure 6 Schematic diagram of the structure of a driving assembly in one embodiment of the present invention;

[0026] Figure 7 for Figure 6 Exploded diagram;

[0027] Figure 8 Schematic diagram of the assembly of the housing, the drive assembly, and the adjustment assembly in one embodiment of the present invention;

[0028] Figure 9 is an exploded view of an adjustment assembly in one embodiment of the present invention;

[0029] Figure 10 Schematic diagram of the structure of a sliding collision block in one embodiment of the present invention;

[0030] Figure 11 Schematic diagram of the assembly of the housing, the mounting plate and the collision assembly in one embodiment of the present invention;

[0031] Figure 12 for Figure 11 Structural diagram from another perspective;

[0032] Description of main component symbols:

[0033]

[0034] DETAILED DESCRIPTION

[0035] To facilitate understanding of the present invention, the present invention will be described more fully below with reference to the accompanying drawings. The drawings illustrate several embodiments of the present invention. However, the present invention may be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and comprehensive understanding of the present invention.

[0036] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly attached to the other element or there may be an intermediate element. When an element is referred to as being "connected to" another element, it may be directly connected to the other element or there may be an intermediate element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only.

[0037] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this invention pertains. The terms used in this specification of the present invention are for the purpose of describing specific embodiments only and are not intended to limit the present invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0038] See also Figures 1 to 12 , shown is a lamp anti-seismic testing device according to an embodiment of the present invention, comprising a housing 10, mounting plates 20 disposed on both sides of the housing 10 for fixing the lamp to be tested, a transverse vibration assembly 30 disposed between the two mounting plates 20, and a longitudinal vibration assembly 40 and a driving assembly 50 disposed within the housing 10, wherein:

[0039] The longitudinal vibration assembly 40 includes a rotating shaft 41 connected to the housing 10, a rotating rod 42 provided on the rotating shaft 41, and sliding rods 43 symmetrically provided on both sides of the rotating rod 42. The sliding rod 43 is provided in the vertical groove 11 of the housing 10. The sliding rod 43 includes two parallel vertical rod portions 431, a cylindrical portion 432 connecting the bottoms of the two vertical rod portions 431, and a first sliding portion 433 connecting the tops of the two vertical rod portions 431. Transverse grooves 421 adapted to the cylindrical portions 432 are provided on both sides of the rotating rod 42. A first sliding groove 21 adapted to the first sliding portion 433 is provided at the bottom of the mounting plate 20.

[0040] The transverse vibration assembly 30 includes two oblique grooves 31 connected to the housing 10 and two connecting cross bars 32. One side of the connecting cross bar 32 is connected to the mounting plate 20, and the other side is provided with a sliding bar 33 adapted to the oblique groove 31.

[0041] The driving assembly 50 is used to drive the rotating rod 42 to rotate, so that the two mounting plates 20 move up and down and left and right respectively along the corresponding oblique slots 31.

[0042] The cam 430 of the second end of the second end of the second end of the second cam 430 is rotated by the cam 431, so that the cam 431 of the second end of the second end of the second cam 430 is rotated. Furthermore, by providing an adjustment assembly 60 for adjusting the vertical movement distance of the vertical rod portion 431 of the longitudinal vibration assembly 40 and the horizontal movement distance of the mounting plate 20, the vibration conditions experienced by the lamp under different bumpy road conditions can be more accurately simulated as needed. Furthermore, by using a collision assembly 70 to impact the mounting plate 20, a comprehensive simulation of the lamp's vibration conditions is achieved, ensuring the accuracy of the lamp's seismic resistance testing. Therefore, the present invention solves the problem of inaccurate test results in prior art lamp seismic resistance testing devices.

[0043] By way of example and not limitation, in some optional embodiments, a mounting base 12 and a first fixed plate 13 are provided in the shell 10, and the drive assembly 50 includes a motor 51 arranged on the mounting base 12, a turntable 52 arranged on the motor 51, a drive rod 53 connected to the turntable 52, and a vertical plate 54 connected to the drive rod 53; a first guide groove 131 is provided on the first fixed plate 13; the vertical plate 54 includes a vertical portion 541 adapted to the first guide groove 131, a first transverse groove 421 portion 542 arranged in the middle of the vertical portion 541, and a second transverse groove 421 portion 543 arranged at the top of the vertical portion 541; a transmission rod 422 is provided on the rotating rod 42; the first transverse groove 421 portion 542 is adapted to the drive rod 53, and the second transverse groove 421 portion 543 is adapted to the transmission rod 422. In specific implementations, the motor 51 drives the drive rod 53 on the turntable 52, which is not located on the axis of the turntable 52, to rotate. The drive rod 53 drives the vertical portion 541 up and down through the first transverse groove 421 portion 542. The second transverse groove 421 at the top of the vertical portion 541 cooperates with the transmission rod 422 on the rotating rod 42 to drive the rotating rod 42 forward and reverse, thereby achieving the function of the longitudinal vibration assembly 40 and the transverse vibration assembly 30 driving the mounting plate 20 up and down while also moving left and right. Furthermore, a single drive device allows for simulation of multiple vibration conditions, enhancing the accuracy of lamp vibration detection while reducing costs.

[0044] In addition, an adjustment component 60 is provided on the outside of the driving component 50. The driving component 50 also includes a sliding plate 55, a driving rod 53 is arranged on the sliding plate 55, and a sliding groove 521 adapted to the sliding plate 55 is provided on the turntable 52. A second fixed plate 56 is provided on the sliding plate 55 and the sliding groove 521. The two second fixed plates 56 are respectively provided with a sleeve rod 57 and a sleeve 58 sleeved on the sleeve rod 57. A first spring 59 is provided on the outside of the sleeve 58. The two ends of the first spring 59 are respectively connected to the two second fixed plates 56. The adjustment component 60 includes a plurality of sliding collision blocks 61 circumferentially distributed on the outside of the turntable 52, and the distance between the sliding collision block 61 and the axis of the turntable 52 is adjustable. Furthermore, by providing the sliding collision block 61 and positioning the drive rod 53 on the sliding plate 55, the sliding plate 55 is driven to rotate during rotation, and the sliding plate 55 and the sliding collision block 61 rotate, thereby causing the sliding plate 55 to move along the sliding groove 521, causing the distance between the drive rod 53 and the axis of the turntable 52 to change. This causes the height of the vertical portion 541 to change under the action of the drive rod 53, thereby affecting the rotation angle of the rotation rod 42 and ultimately affecting the distance of the mounting plate 20 from vertical to horizontal, thereby achieving the function of adjusting the longitudinal and lateral vibration amplitude of the mounting plate 20. After the raw material slides against the collision block 61, the sliding plate 55 is reset to the drive rod 53 under the action of the first spring 59, thereby simulating irregular bumpy road conditions during vehicle driving, making the longitudinal and lateral vibration amplitude of the mounting plate 20 variable and irregular, thereby improving the accuracy of the lamp's anti-seismic testing. In addition, by properly adjusting the distance between the arc collision block and the axis of the turntable 52, the vibration intensity can also be adjusted.

[0045] By way of example and not limitation, in some optional embodiments, the adjustment assembly 60 includes a ring 62, an adjustment ring 63 and a sliding collision block 61 arranged on the ring 62, and an adjustment rod 64 arranged on the adjustment ring 63. The side of the ring 62 is provided with an annular groove 621, the inner side of the annular groove 621 is provided with an avoidance groove 622, and both sides of the annular groove 621 are provided with a second guide groove 623. The sliding collision block 61 is arranged in the annular groove 621, and both sides of the sliding collision block 61 and the ring 62 are fixedly connected to a third fixing plate 65. The two third fixing plates The fixed plates 65 are located at both ends of the second guide groove 623. The two third fixed plates 65 are respectively provided with a sleeve rod 57 and a sleeve 58 sleeved on the sleeve rod 57. The sleeve rod 57 is provided with a first spring 59. A first push rod 66 is provided on the side of the sliding collision block 61 away from the avoidance groove 622. The inner side of the adjustment ring 63 is provided with a circular array of tilting blocks 631 around the axis of the adjustment ring 63. The adjustment ring 63 is rotated by the adjustment rod 64, so that the tilting blocks 631 squeeze the first push rod 66, thereby causing the sliding collision block 61 to extend or retract into the avoidance groove 622. In a specific embodiment, the adjustment ring 63 is rotated by the adjustment rod 64, which in turn drives the tilting blocks 631 to squeeze the first push rod 66. That is, the first push rod 66 moves along the inclined surface of the tilting blocks 631, thereby adjusting the distance between the sliding collision block 61 and the axis of the turntable 52. Under the action of the first spring 59, the sliding collision block 61 can automatically retract into the avoidance groove 622 when no tilting blocks 631 are pressing it. Furthermore, in practice, the second guide slots 623 cooperate with the third fixing plate 65 to allow the sliding collision blocks 61 to move in a direction toward the center of the turntable 52, thereby preventing the sliding collision blocks 61 from extending to different distances, which could lead to inconsistent adjustment and inaccurate synchronization, thereby affecting the accuracy of the lamp vibration detection.

[0046] In addition, the lamp anti-seismic detection device also includes a collision assembly 70, which includes fixed blocks 71 arranged on both sides of the housing 10, a vertical collision rod 72 arranged below the fixed block 71, and a driving component 73 arranged on one side of the fixed block 71. A second slide groove 711 adapted to the vertical collision rod 72 is provided in the fixed block 71, and the driving component 73 is used to drive the vertical collision rod 72 to move up and down along the second slide groove 711 so that the vertical collision rod 72 hits the mounting plate 20. By providing the collision assembly 70, the mounting plate 20 is impacted by the vertical collision rod 72, further simulating the complex vibration conditions that the lamp is subjected to under bumpy road conditions, thereby improving the accuracy of lamp detection.

[0047] Furthermore, the driving component 73 includes a transverse collision rod 731 arranged perpendicular to the shell 10 below the vertical collision rod 72, a second push rod 732 arranged on one side of the fixed block 71, and a triangular block 733 arranged parallel to the shell 10 below the transverse collision rod 731, a second spring 734 connecting the vertical collision rod 72 and the fixed block 71 at both ends, and a torsion spring 735 connecting the vertical collision rod 72 and the transverse collision rod 731. The side of the fixed block 71 is provided with a second push rod 732 adapted to the second push rod 732. The guide sleeve block 736 and the third slide groove 22 are provided at the bottom of the mounting plate 20, and the second push rod 732 is provided at the top of the second slide groove 22. The second slide block portion 737 adapted to the third slide groove 22 is provided. The mounting plate 20 drives the second push rod 732 to move up and down, so that the second push rod 732 squeezes the lateral collision rod 731, so that the lateral collision rod 731 moves along the triangular block 733 until the lateral collision rod 731 is misaligned with the second push rod 732, and the vertical collision rod 72 moves upward under the restoring force of the second spring 734 and collides with the mounting block. In a specific implementation, the mounting plate 20 moves downward, driving the second push rod 732 to move downward along the guide sleeve 736 and compressing the lateral collision rod 731 to move downward. The lateral collision rod 731 drives the vertical collision rod 72 downward via the torsion spring 735. The vertical collision rod 72 thereby stretches the second spring 734. Under the action of the triangular block 733, the second push rod 732 compresses the lateral collision rod 731 and moves along the inclined surface of the triangular block 733 until the lateral collision rod 731 is misaligned with the second top plate. Then, under the reset action of the second spring 734, the vertical collision rod 72 moves upward and resets. Since the mounting plate 20 has moved downward to a certain height at this time, the vertical collision rod 72 will hit the mounting plate 20, thereby realizing collision simulation. When the mounting plate 20 moves upward, when the second push rod 732 moves to a certain height, the lateral collision rod 731 will reset under the action of the torsion spring 735. Furthermore, through a specific linkage structure, the driving component 50 drives the longitudinal vibration component 40, the transverse vibration component 30 and the collision component 70 to operate simultaneously, thereby more realistically simulating the vibration working conditions of the lamps on the vehicle, making the vibration detection of the lamps more accurate, and reducing costs without setting up multiple driving devices for driving.

[0048] Specifically, the adjustment rod 64 includes a connecting portion 641 and a handle portion 642. The housing 10 is provided with an arcuate slot. The connecting portion 641 passes through the arcuate slot, allowing the handle portion 642 to be located outside the housing 10. The handle portion 642 and the connecting portion 641 are threadedly connected, so that the handle portion 642 presses against the housing 10 to achieve the self-locking function of the adjustment ring 63. In a specific implementation, after the sliding collision block 61 is adjusted by the adjustment rod 64, the handle portion 642 is tightened to abut against the housing 10, thereby achieving the self-locking function of the adjustment ring 63. In addition, in a specific implementation, a friction plate can be provided on the outside of the adjustment ring 63 so that the friction plate contacts the circular ring 62, thereby achieving the self-locking function of the adjustment ring 63 after adjustment.

[0049] In addition, a connecting plate 14 is provided on the inner side of the housing 10, and the lateral vibration assembly 30 further includes a connecting vertical rod 34 disposed below the oblique groove 31. The connecting vertical rod 34 is used to connect the oblique groove 31 and the connecting plate 14. In a specific implementation, the connecting vertical rod 34 fixes the lateral vibration assembly 30 to the housing 10.

[0050] Specifically, a clamping plate 23 is provided on the top of the mounting plate 20, and a screw 24 is provided below the clamping plate 23. The screw 24 is threadedly connected to the mounting plate 20 and the clamping plate 23 to secure the lamp to be tested to the mounting plate 20. In practice, the clamping plate 23 and the screw 24 can be used to secure the lamp to the mounting plate 20, thereby achieving vibration detection of the lamp.

[0051] In addition, protective shells 80 are provided on both sides of the housing 10, and the protective shells 80 are used to accommodate the collision assembly 70. By additionally providing the protective shells 80, the collision assembly 70 is placed inside the protective shells 80 to prevent damage to the collision assembly 70 caused by external collisions.

[0052] In summary, the present invention is provided with a longitudinal vibration component 40 and a transverse vibration component 30, so that when the driving component 50 drives the rotating rod 42 in the longitudinal vibration component 40 to rotate, the rotating rod 42 will drive the cylindrical parts 432 of the sliding rods 43 on both sides to slide in the first sliding groove 21 and move up and down, thereby causing the vertical rod part 431 to drive the mounting plate 20 to move up and down. Since the other side of the mounting plate 20 is connected to the oblique groove 31 through the connecting cross bar 32, the connecting cross bar 32 is moved along the oblique groove 31, thereby driving the mounting plate 20 to cooperate with the first sliding block at the top of the vertical rod part 431 through the first sliding groove 21 at the bottom, and move left and right relative to the vertical rod part 431, that is, the driving component 50 drives the longitudinal vibration component 40 and the transverse vibration component 30 left and right at the same time, so that the mounting plate 20 moves forward and backward along the length direction of the oblique groove 31, that is, the mounting plate 20 as a whole moves up and down and left and right at the same time, which greatly simulates the vibration working condition of the lamp when the vehicle is driving, and improves the accuracy of the seismic resistance detection of the lamp. Furthermore, by providing an adjustment assembly 60 for adjusting the vertical movement distance of the vertical rod portion 431 of the longitudinal vibration assembly 40 and the horizontal movement distance of the mounting plate 20, the vibration conditions experienced by the lamp under different bumpy road conditions can be more accurately simulated as needed. Furthermore, by using a collision assembly 70 to impact the mounting plate 20, a comprehensive simulation of the lamp's vibration conditions is achieved, ensuring the accuracy of the lamp's seismic resistance testing. Therefore, the present invention solves the problem of inaccurate test results in prior art lamp seismic resistance testing devices.

[0053] Throughout this specification, references to terms such as "one embodiment," "some embodiments," "examples," "specific examples," or "some examples" indicate that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. Throughout this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0054] The above-described embodiments merely illustrate several implementations of the present invention, and while their descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that a person skilled in the art would be able to make numerous variations and improvements without departing from the spirit of the present invention, all of which fall within the scope of protection of the present invention. Therefore, the scope of protection of the present invention shall be determined by the appended claims.

Claims

1. A lamp anti-seismic detection device, characterized in that: It includes a housing, mounting plates arranged on both sides above the housing for fixing the lamp to be tested, a transverse vibration component arranged between the two mounting plates, and a longitudinal vibration component and a driving component arranged in the housing; The longitudinal vibration assembly includes a rotating shaft connected to the shell, a rotating rod arranged on the rotating shaft and sliding rods symmetrically arranged on both sides of the rotating rod, the sliding rod is arranged in a vertical groove of the shell, the sliding rod includes two parallel vertical rod parts, a cylindrical part connecting the bottoms of the two vertical rod parts and a first sliding part connecting the tops of the two vertical rod parts, horizontal grooves adapted to the cylindrical parts are provided on both sides of the rotating rod, and a first sliding groove adapted to the first sliding part is provided at the bottom of the mounting plate; The transverse vibration assembly includes two oblique grooves connected to the housing and two connecting cross bars, one side of the connecting cross bar is connected to the mounting plate, and the other side is provided with a sliding bar adapted to the oblique groove; The driving assembly is used to drive the rotating rod to rotate, so that the two mounting plates move up and down and left and right respectively along the corresponding oblique grooves.

2. The lamp anti-seismic detection device according to claim 1, characterized in that: A mounting seat and a first fixed plate are provided in the shell, the driving assembly includes a motor arranged on the mounting seat, a turntable arranged on the motor, a driving rod connected to the turntable, and a vertical plate connected to the driving rod, a first guide groove is provided on the first fixed plate, the vertical plate includes a vertical portion adapted to the first guide groove, a first transverse groove portion provided in the middle of the vertical portion and a second transverse groove portion provided at the top of the vertical portion, a transmission rod is provided on the rotating rod, the first transverse groove portion is adapted to the driving rod, and the second transverse groove portion is adapted to the transmission rod.

3. The lamp anti-seismic detection device according to claim 2, characterized in that: An adjustment component is provided on the outside of the driving component, and the driving component also includes a sliding plate, the driving rod is arranged on the sliding plate, and the turntable is provided with a sliding groove adapted to the sliding plate, and a second fixed plate is provided on the sliding plate and the sliding groove, and a sleeve is respectively provided on the two second fixed plates, a sleeve rod and a sleeve sleeved on the sleeve rod, a first spring is provided on the outside of the sleeve, and the two ends of the first spring are respectively connected to the two second fixed plates, and the adjusting component includes a plurality of sliding collision blocks circumferentially distributed on the outside of the turntable, and the distance between the sliding collision block and the axis of the turntable is adjustable.

4. The lamp anti-seismic detection device according to claim 3, characterized in that: The adjusting assembly comprises a ring, an adjusting ring arranged on the ring and the sliding collision block, and an adjusting rod arranged on the adjusting ring, the side of the ring is provided with an annular groove, the inner side of the annular groove is provided with an avoidance groove, and the two sides of the annular groove are provided with a second guide groove, and the sliding collision block is arranged in the annular groove, and the two sides of the sliding collision block and the two sides of the ring are fixedly connected to the third fixing plate, the two third fixing plates are respectively located at two ends of the second guide groove, and the two third fixing plates are respectively provided with the sleeve rod and the sleeve sleeved on the sleeve rod, and the sleeve rod is provided with the first spring, and the sliding collision block is provided with a first push rod on the side away from the avoidance groove, and the inner side of the adjusting ring is provided with an inclined block arrayed around the circumference of the adjusting ring axis, and the adjusting ring is driven to rotate by the adjusting rod so that the inclined block squeezes the first push rod, thereby causing the sliding collision block to extend or retract into the avoidance groove.

5. The lamp anti-seismic detection device according to claim 2, characterized in that: The lamp anti-seismic detection device also includes a collision component, which includes fixed blocks arranged on both sides of the shell, a vertical collision rod arranged below the fixed block, and a driving component arranged on one side of the fixed block. A second sliding groove adapted to the vertical collision rod is provided in the fixed block, and the driving component is used to drive the vertical collision rod to move up and down along the second sliding groove so that the vertical collision rod hits the mounting plate.

6. The lamp anti-seismic detection device according to claim 5, characterized in that: The cam is secured to the chassis and has a second spring which is adapted to engage the second support member when the cam is engaged with the first support member and the second support member is engaged to the second support member.

7. The lamp anti-seismic detection device according to claim 4, characterized in that: The adjusting rod includes a connecting portion and a handle portion. An arc groove is provided on the shell. The connecting portion passes through the arc groove so that the handle portion is located outside the shell. The handle portion and the connecting portion are connected by a thread so that the handle portion squeezes the shell to realize the self-locking function of the adjusting ring.

8. The lamp anti-seismic detection device according to claim 1, characterized in that: A connecting plate is provided on the inner side of the shell, and the lateral vibration assembly further includes a connecting vertical rod provided below the oblique groove, and the connecting vertical rod is used to connect the oblique groove and the connecting plate.

9. The lamp anti-seismic detection device according to claim 1, characterized in that: A clamping plate is provided on the top of the mounting plate, and a screw is provided below the clamping plate. The screw is threadedly connected to the mounting plate and the clamping plate so that the lamp to be tested is fixed on the mounting plate.

10. The lamp anti-seismic detection device according to claim 5, characterized in that: Protective shells are provided on both sides of the shell, and the protective shells are used to accommodate the collision assembly.

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