Rapid factory-leaving detection device for LED (light-emitting diode) lamp

Abstract

The invention relates to the technical field of LED lamp detection devices, and discloses an LED lamp delivery rapid detection device, which comprises a box body, a base is fixedly connected to the bottom end of the box body, vertical sliding plates are fixedly connected to the middle of the periphery of the inner wall of the box body, and sliding frame plates are vertically and slidably connected to the inner sides of the four vertical sliding plates. The sliding frame plate vertically moves in the box body, and an elastic mechanism is arranged in the sliding frame plate; the elastic mechanism comprises a horizontal sliding strip, the horizontal sliding strip is fixedly connected to the inner side of the sliding frame plate, and sliding blocks are evenly and horizontally connected to the periphery of the inner wall of the horizontal sliding strip in a sliding mode. According to the invention, packaging boxes with different sizes can be rapidly fixed by using the clamping assembly, and the composite motion of the packaging boxes in the vertical and horizontal directions can be realized under the cooperation of the elastic mechanism and the detection mechanism, so that the packaging boxes can be rapidly tested, the acting force range of detection simulation is effectively improved, and the detection efficiency is improved. And the detection efficiency of equipment is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of LED lamp detection devices, and in particular to a LED lamp factory rapid detection device. Background Art

[0002] During the use of LED lamps, they may encounter various vibration environments, such as outdoor wind loads, mechanical vibrations, bumps during transportation, etc. These vibrations may have adverse effects on the structure, electrical connections and optical performance of the lamps, such as causing parts to fall off, structural damage, and lighting failure.

[0003] Conventional testing method: Pack the LED lamp sample and place it on the vibration test bench. Set the vibration tester to the specified test amplitude and vibration amplitude, and then test the LED lamp. After the test, check whether the lamp has any abnormal phenomena such as parts falling off, structural damage, and lighting failure.

[0004] In order to further simulate the complex external environment when LED lamps are stacked and transported, and avoid product damage caused by later transportation of LED lamps, thereby affecting product sales and reputation, a rapid factory detection device for LED lamps is proposed. Summary of the invention

[0005] In order to solve the technical problem in the background art that the state of LED lamps being stacked cannot be well simulated during packaging and transportation, and thus the detection effect is limited, the present invention provides a factory rapid detection device for LED lamps.

[0006] The present invention is implemented by the following technical scheme: a quick factory inspection device for LED lamps, comprising a box, the bottom end of which is fixedly connected to a base, the middle of the inner wall of the box is fixedly connected to vertical slides, the inner sides of the four vertical slides are vertically slidably connected to sliding frame plates, the sliding frame plates are vertically movable in the box, and an elastic mechanism is arranged in the sliding frame plates;

[0007] The elastic mechanism includes a horizontal slide bar, which is fixedly connected to the inner side of the sliding frame plate, and sliding blocks are evenly connected to the inner wall of the horizontal slide bar for relative horizontal sliding. The inner sides of the four sliding blocks are fixedly connected to outer cylinders, and the four outer cylinders are connected to abutment rods for relative horizontal sliding. The inner sides of the four abutment rods are fixedly connected to a detection platform, and springs are elastically connected between the four sliding blocks and the four abutment rods. A detection mechanism is provided at the bottom end of the detection platform, and a clamping assembly is provided at the top end of the detection platform.

[0008] As a further improvement of the above solution, the clamping assembly includes electric push rods fixedly connected to the top of the detection platform, and the inner sides of the four electric push rods are all in contact with the packaging box.

[0009] As a further improvement of the above solution, the detection mechanism includes a motor, which is fixedly connected to the middle of the bottom end of the inner wall of the box, and a rotating rod is fixedly connected to the top of the motor.

[0010] As a further improvement of the above solution, side notches are symmetrically provided on both sides of the rotating rod, inner slide bars are vertically slidably connected in the side notches, and a rotating drum is fixedly connected to the outer side of the inner slide bar.

[0011] As a further improvement of the above solution, the top of the rotating drum is fixedly connected to a connecting rod, the top of the connecting rod is fixedly connected to a rotating block, the top of the rotating block is rotatably connected to a rotating sleeve block, and the rotating sleeve block is fixedly connected to the bottom end of the detection platform.

[0012] As a further improvement of the above solution, a sleeve is fixedly connected to the top of the motor, and the inner diameter of the sleeve is larger than the outer diameter of the drum.

[0013] As a further improvement of the above solution, a spiral guide slot is provided on the inner side of the sleeve, a ball block is slidably connected in the guide slot, and the ball block is fixedly connected to the lower part of the outer wall of the rotating drum.

[0014] As a further improvement of the above solution, the rotating sleeve block is eccentrically arranged.

[0015] As a further improvement of the above solution, a plurality of heat dissipation slots are provided on both sides of the bottom end of the inner wall of the box.

[0016] As a further improvement of the above solution, a rubber pad is provided on the bottom end of the base.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] (i) The present invention can quickly fix packaging boxes of different sizes by using a clamping assembly, and can realize a composite movement of the packaging box in the vertical and horizontal directions under the cooperation of the elastic mechanism and the detection mechanism, so that the packaging box can be quickly tested, effectively improving the force range of the detection simulation and improving the detection efficiency of the equipment.

[0019] (ii) The present invention utilizes the elastic component in cooperation with the detection mechanism to achieve timely rebound of the movement of the detection platform, thereby ensuring the stability of the movement of the detection platform.

[0020] (III) The present invention utilizes a rubber pad mounted on the base to effectively buffer vibration and reduce noise pollution of the motor to the working area. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A schematic diagram of the overall structure of a device for rapid factory inspection of LED lamps provided in Embodiment 1 of the present invention;

[0022] Figure 2 For the present invention Figure 1 A schematic diagram of the structure from a top view;

[0023] Figure 3 For the present invention Figure 2 Schematic diagram of the cross-sectional structure in the AA direction;

[0024] Figure 4 It is a schematic diagram of the internal structure connection state of the present invention;

[0025] Figure 5 It is a structural schematic diagram of the elastic mechanism of the present invention;

[0026] Figure 6 It is a schematic diagram of the structural connection state of the detection mechanism of the present invention;

[0027] Figure 7 For the present invention Figure 3 A schematic diagram of the structure enlarged at a in the middle;

[0028] Figure 8 For the present invention Figure 5 Enlarged schematic diagram of the structure at point b.

[0029] Description of main symbols:

[0030] 1. Box body; 2. Base; 3. Vertical slide plate; 4. Sliding frame plate; 5. Horizontal slide bar; 6. Sliding block; 7. Outer cylinder; 8. Abutment rod; 9. Spring; 10. Inspection table; 11. Electric push rod; 12. Packing box; 13. Rotating sleeve block; 14. Rotating block; 15. Connecting rod; 16. Rotating cylinder; 17. Ball block; 18. Inner slide bar; 19. Rotating rod; 20. Sleeve; 21. Guide slot; 22. Motor. DETAILED DESCRIPTION

[0031] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0032] Example: Please combine Figure 1-Figure 8 The present embodiment is a device for rapid factory inspection of LED lamps, comprising a box body 1, a base 2 is fixedly connected to the bottom end of the box body 1, vertical slide plates 3 are fixedly connected to the middle of the inner wall of the box body 1, and the inner sides of the four vertical slide plates 3 are vertically slidably connected to the sliding frame plates 4, the sliding frame plates 4 are vertically movable in the box body 1, and an elastic mechanism is arranged in the sliding frame plates 4;

[0033] The elastic mechanism includes a horizontal slide bar 5, which is fixedly connected to the inner side of the sliding frame plate 4. The inner wall of the horizontal slide bar 5 is evenly connected with sliding blocks 6 for relative horizontal sliding. The inner sides of the four sliding blocks 6 are fixedly connected with outer cylinders 7. The four outer cylinders 7 are connected with abutment rods 8 for relative horizontal sliding. The inner sides of the four abutment rods 8 are fixedly connected with a detection platform 10. Springs 9 are elastically connected between the four sliding blocks 6 and the four abutment rods 8 for pushing the abutment rods 8 to always abut against the detection platform 10. A detection mechanism is provided at the bottom of the detection platform 10, and a clamping assembly is provided at the top of the detection platform 10.

[0034] The clamping assembly includes electric push rods 11 fixedly connected to the top of the testing platform 10. The inner sides of the four electric push rods 11 are all in contact with packing boxes 12 for clamping and fixing packing boxes 12 of different sizes to simulate the stacking environment during transportation.

[0035] The detection mechanism includes a motor 22 , which is fixedly connected to the middle of the bottom end of the inner wall of the box body 1 , and a rotating rod 19 is fixedly connected to the top end of the motor 22 .

[0036] Side notches are symmetrically provided on both sides of the rotating rod 19 , and inner slide bars 18 are vertically slidably connected in the side notches, and the outer side of the inner slide bar 18 is fixedly connected to the rotating drum 16 .

[0037] The top of the rotating drum 16 is fixedly connected with a connecting rod 15 , the top of the connecting rod 15 is fixedly connected with a rotating block 14 , the top of the rotating block 14 is rotatably connected with a rotating sleeve block 13 , and the rotating sleeve block 13 is fixedly connected to the bottom end of the detection platform 10 .

[0038] A sleeve 20 is fixedly connected to the top of the motor 22. The inner diameter of the sleeve 20 is larger than the outer diameter of the rotating drum 16. The rotating drum 16 can utilize the sliding connection between the ball block 17 and the guide groove 21 to allow the rotating drum 16 to perform vertical reciprocating displacement and rotation, so that the rotating block 14 at the top can drive the detection platform 10 to reciprocate in the sliding frame 4.

[0039] A spiral guide slot 21 is provided on the inner side of the sleeve 20. Specifically, the guide slots 21 are spirally connected end to end. A ball block 17 is slidably connected in the guide slot 21. The ball block 17 is fixedly connected to the lower part of the outer wall of the rotating drum 16 so that the rotating drum 16 can be vertically reciprocated when the ball block 17 is slidably connected to the guide slot 21.

[0040] The rotating sleeve 13 is eccentrically arranged, and when the rotating drum 16 rotates, it can drive the detection platform 10 and the packaging box 12 clamped and fixed at the top to move adaptively, and keep itself stable under the action of multiple groups of elastic components.

[0041] A plurality of heat dissipation slots are provided on both sides of the bottom of the inner wall of the box body 1 for dissipating the heat generated by the motor 22 during operation.

[0042] A rubber pad is provided at the bottom end of the base 2 to ensure that the device can reduce noise and improve the stability of the device when the motor 22 is running.

[0043] The implementation principle of a quick factory detection device for LED lamps in the embodiment of the present application is as follows:

[0044] After the LED lamps are packaged, they are placed on the top of the testing table 10, and the four electric push rods 11 are started synchronously to clamp and fix the packaging box 12. At this time, the motor 22 can be started, and the motor 22 drives the rotating rod 19 to rotate. The rotating rod 19 will drive the entire rotating drum 16 to rotate under the vertical sliding of the inner slide bar 18. At this time, the rotating drum 16 will drive the connecting rod 15 and the rotating block 14 to rotate synchronously. Since the rotating block 14 and the rotating sleeve block 13 are non-centrally arranged, the entire testing table 10 can be driven along the motion trajectory guided by the rotating block 14 with the elastic abutment of multiple abutment rods 8 and springs 9 with the rotation of the rotating drum 16, so as to realize the reciprocating sliding of the testing table 10 in the sliding frame plate 4, and it can also remain stable under the sliding of the sliding block 6 and the horizontal slide bar 5 during sliding;

[0045] At the same time, when the rotating drum 16 rotates, it can also move back and forth vertically under the sliding connection between the ball block 17 and the guide groove 21, and under the rotating connection between the rotating sleeve block 13 and the rotating block 14, the entire testing platform 10 is pulled under the vertical sliding of the sliding frame plate 4 and the vertical slide plate 3, and the testing platform 10 will move back and forth vertically to perform a simulated test on the transportation of the packaging box 12.

[0046] The above-mentioned embodiments are only preferred embodiments of the present invention and cannot be used to limit the scope of protection of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A quick factory detection device for LED lamps, comprising: A box body, wherein the bottom end of the box body is fixedly connected to a base, the middle of the four inner walls of the box body are fixedly connected to vertical slides, the inner sides of the four vertical slides are vertically slidably connected to sliding frame plates, the sliding frame plates are vertically movable in the box body, and an elastic mechanism is arranged in the sliding frame plates; Features: The elastic mechanism includes a horizontal slide bar, which is fixedly connected to the inner side of the sliding frame plate, and sliding blocks are evenly connected to the inner wall of the horizontal slide bar for relative horizontal sliding. The inner sides of the four sliding blocks are fixedly connected to outer cylinders, and the four outer cylinders are connected to abutment rods for relative horizontal sliding. The inner sides of the four abutment rods are fixedly connected to a detection platform, and springs are elastically connected between the four sliding blocks and the four abutment rods. A detection mechanism is provided at the bottom end of the detection platform, and a clamping assembly is provided at the top end of the detection platform.

2. A LED lamp factory rapid detection device as claimed in claim 1, characterized in that: The clamping assembly comprises electric push rods fixedly connected to the top of the detection platform, and the inner sides of the four electric push rods are all abutted against the packaging box.

3. A quick factory detection device for LED lamps as claimed in claim 1, characterized in that: The detection mechanism comprises a motor, which is fixedly connected to the middle of the bottom end of the inner wall of the box body, and a rotating rod is fixedly connected to the top end of the motor.

4. A LED lamp factory rapid detection device as claimed in claim 3, characterized in that: Side notches are symmetrically provided on both sides of the rotating rod, inner slide bars are vertically slidably connected in the side notches, and a rotating drum is fixedly connected to the outer side of the inner slide bar.

5. A quick factory inspection device for LED lamps as claimed in claim 4, characterized in that: The top of the rotating drum is fixedly connected with a connecting rod, the top of the connecting rod is fixedly connected with a rotating block, the top of the rotating block is rotatably connected with a rotating sleeve block, and the rotating sleeve block is fixedly connected to the bottom end of the detection platform.

6. A LED lamp factory rapid detection device as claimed in claim 5, characterized in that: A sleeve is fixedly connected to the top of the motor, and the inner diameter of the sleeve is larger than the outer diameter of the drum.

7. A LED lamp factory rapid detection device as claimed in claim 6, characterized in that: A spiral guide slot is provided on the inner side of the sleeve, a ball block is slidably connected in the guide slot, and the ball block is fixedly connected to the lower part of the outer wall of the rotating drum.

8. The LED lamp factory rapid detection device as claimed in claim 5, characterized in that: The rotating sleeve block is eccentrically arranged.

9. The LED lamp factory rapid detection device as claimed in claim 1, characterized in that: A plurality of heat dissipation slots are provided on both sides of the bottom end of the inner wall of the box.

10. The LED lamp factory rapid detection device as claimed in claim 1, characterized in that: The bottom end of the base is sleeved with a rubber pad.

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