Finished lamp detection device and detection method

Abstract

The invention relates to the field of lamp detection, in particular to a finished lamp detection device and method. A finished lamp detection device comprises clamping pieces, the two clamping pieces are arranged left and right, a V-shaped part is arranged in the middle of each clamping piece, a rubber pad is bonded to the inner side of each clamping piece, and side rods are fixed to the front side and the rear side of each clamping piece. A finished lamp detection device is used for detecting a finished lamp detection method and comprises the following steps that S1, a cylindrical finished lamp or a finished lamp with two arc-shaped sides is clamped through two clamping pieces; s2, the two clamping pieces rotate to screw a lamp cap of the lamp into a lamp cap base; s3, continuously turning on and turning off the lamp, and carrying out a long-time lamp service life test; and S4, blocking different numbers of transparent sheets on one side of the lamp, and measuring the luminous flux of the lamp. A cylindrical finished lamp or a finished lamp with two arc-shaped sides can be clamped through the two clamping pieces.

Description

Technical Field

[0001] The present invention relates to the field of lamp detection, and more particularly to a finished lamp detection device and a detection method. Background Art

[0002] Finished lamp inspection devices are equipment used to perform various performance tests and quality control on lamps. Its main functions include: Light output test: measuring the luminous flux, light intensity distribution and other parameters of the lamp to ensure that the luminous performance of the lamp meets the standards. Life test: simulating the use environment of the lamp and conducting long-term tests to evaluate its service life and stability. These inspection devices are usually used in lamp manufacturers, quality inspection agencies and research laboratories. However, lamps have a variety of shapes, some are cylindrical, and some are curved on both sides. Traditional devices cannot clamp lamps of different shapes for inspection. Summary of the invention

[0003] In order to overcome the deficiencies of the prior art, the present invention provides a finished lamp detection device and a detection method, which have the beneficial effect of being able to clamp a cylindrical or arc-shaped finished lamp by two clamps.

[0004] A finished lamp detection device comprises a clamping piece, wherein two clamping pieces are arranged on the left and right, a V-shaped part is arranged in the middle of the clamping piece, a rubber pad is bonded to the inner side of the clamping piece, and side rods are fixed to the front and rear sides of the clamping piece.

[0005] The two clamping pieces are respectively connected to the lower parts of the two sliding pieces in a vertical sliding manner, and the two sliding pieces are respectively connected to the left and right ends of the cross bar in a sliding manner. The two sliding pieces are driven to slide by a hydraulic cylinder.

[0006] A stopper is fixed on the outer side of the sliding plate, one end of a tension spring is fixed on the clamping plate, and the other end of the tension spring is fixed on the sliding plate.

[0007] It also includes a motor seat, a perforated plate is fixed on the rear side of the motor seat, the perforated plate is connected to the mechanical arm through screws, a motor is fixed on the motor seat, and the output shaft of the motor is fixed on the upper middle part of the cross bar.

[0008] A finished lamp detection device is used to detect a finished lamp detection method, comprising the following steps:

[0009] S1: Clamp the cylindrical or curved finished lamps with two clamps;

[0010] S2: Rotate the two clips to screw the lamp holder of the lamp into the lamp holder seat;

[0011] S3: Continuously turn the lamp on and off to test the lamp life for a long time;

[0012] S4: Place different numbers of transparent sheets on one side of the lamp to measure the luminous flux of the lamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The present invention is further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0014] Figure 1 A schematic diagram of the structure of a finished lamp detection device Figure 1 ;

[0015] Figure 2 A schematic diagram of the structure of a finished lamp detection device Figure 2 ;

[0016] Figure 3 A schematic diagram of the structure of a finished lamp detection device Figure 3 ;

[0017] Figure 4 Schematic diagram of the structure of the crossbar and the clip Figure 1 ;

[0018] Figure 5 Schematic diagram of the structure of the crossbar and the clip Figure 2 ;

[0019] Figure 6 The structure of the lamp holder is shown in Figure 1. Figure 1 ;

[0020] Figure 7 The structure of the lamp holder is shown in Figure 1. Figure 2 ;

[0021] Figure 8 Schematic diagram of the structure of the horizontal plate and L-shaped frame Figure 1 ;

[0022] Fig. 9 Schematic diagram of the structure of the horizontal plate and L-shaped frame Figure 2 ;

[0023] Fig.10 The structure diagram of the fixed shaft Figure 1 ;

[0024] Fig.11 The structure diagram of the fixed shaft Figure 2 .

[0025] In the figure: crossbar 101; stopper 102; orifice plate 103; motor 104; motor base 105; slide 106;

[0026] Clip 201; Side bar 202; V-shaped portion 203;

[0027] Lamp holder 301; lamp base 302; terminal 303;

[0028] Horizontal plate 401; metal cylinder 402; leakage hole 403; metal column 1 404; bracket 405; battery 406; convex plate 407; connecting column 408; metal column 2 409;

[0029] L-shaped frame 501; T-shaped piece 502; plastic column 503; conductive block 504;

[0030] Fixed shaft 601; pressure strip 602; convex seat 603; sliding column 604; front plate 605; transparent plate 606; vertical shaft 607; rotating frame 608; light sensor 609. DETAILED DESCRIPTION

[0031] like Figure 4-5 As shown, this example can achieve the effect of clamping lamps of different shapes for detection.

[0032] Since the finished lamp inspection device includes a clip 201, two clips 201 are arranged on the left and right, a V-shaped portion 203 is arranged in the middle of the clip 201, a rubber pad is bonded to the inner side of the clip 201, and side rods 202 are fixed to the front and rear sides of the clip 201. Since the V-shaped portion 203 is arranged in the middle of the clip 201, a cylindrical lamp can be clamped by the clip 201, and a lamp with arcs on both sides can also be clamped by the V-shaped portion 203, and lamps of different shapes can be clamped for inspection. The rubber pad plays an anti-slip role.

[0033] like Figure 4-5 As shown, this example can achieve the effect of clamping the lamp by two clamps 201 .

[0034] Since the two clips 201 are respectively vertically slidably connected to the lower parts of the two slides 106, and the two slides 106 are respectively slidably connected to the left and right ends of the cross bar 101, and the two slides 106 are driven to slide by hydraulic cylinders, the two clips 201 can slide vertically on the two slides 106, and the two slides 106 can slide close to each other on the cross bar 101, thereby making the two clips 201 close to each other, and then clamping the lamp through the two clips 201.

[0035] like Figure 4-5 As shown, this example can achieve the effect that the tension spring always gives the clip 201 a force to slide upward on the slide 106.

[0036] Since a stopper 102 is welded to the outside of the slide 106, one end of a tension spring is fixed to the clip 201, and the other end of the tension spring is fixed to the slide 106. The tension spring always gives the clip 201 a force to slide upward on the slide 106. When the clip 201 contacts the stopper 102, the clip 201 cannot continue to move upward.

[0037] like Figure 4-5As shown, this example can achieve the effect of screwing the lamp into the lamp holder 302 .

[0038] Since the finished lamp detection device also includes a motor seat 105, a perforated plate 103 is welded to the rear side of the motor seat 105, and the perforated plate 103 is connected to the multi-degree-of-freedom mechanical arm in the prior art by screws, and the motor seat 105 is connected to the motor 104 by screws, and the output shaft of the motor 104 is connected to the middle part of the upper side of the crossbar 101 by screws. The motor 104 can drive the crossbar 101 to rotate with the output shaft of the motor 104 as the axis, and then drive the two clips 201 to rotate with the output shaft of the motor 104 as the axis, so as to facilitate the clamping of the lamp and screw the lamp into the threaded lamp holder 302. As the lamp is screwed into the lamp holder 302, the lamp will continue to move downward. At this time, the two clips 201 can slide downward on the two slides 106 respectively, so as to adapt to the position change of the lamp moving downward. The multi-degree-of-freedom mechanical arm in the prior art can drive the two clips 201 to move to different positions to clamp the lamp.

[0039] like Figure 4-7 As shown, this example can achieve the effect of connecting the positive and negative poles of the lamp to the two terminals 303 .

[0040] Since the two clips 201 are arranged above the lamp holder 301, a lamp base holder 302 is fixed at the center of the lamp holder 301, and two positive and negative terminal posts 303 are arranged on the lower side of the lamp base holder 302. When the lamp base of the lamp is screwed into the lamp base holder 302, the positive and negative poles of the lamp are connected to the two terminal posts 303.

[0041] like Figure 6-9 As shown, this example can achieve the effect of powering the lamp.

[0042] Since the lower side of the lamp holder 301 is connected with a connecting column 408 by screws, the connecting column 408 is connected to the left part of the horizontal plate 401 by screws, and two convex plates 407 are connected to the horizontal plate 401 by screws, two metal column 2s 409 are bonded to the convex plate 407 on the left side, and the left parts of the two metal column 2s 409 are respectively connected to the two terminal posts 303, and two metal column 1s 404 are bonded to the convex plate 407 on the right side, and the two metal column 1s 404 are respectively arranged opposite to the two metal column 2s 409, and the ends of the two metal column 1s 404 and the two metal column 2s 409 are welded with metal cylinders 402, and the two metal column 1s 404 are respectively connected to the positive and negative poles of the battery 406, and the battery 406 is connected to the horizontal plate 401 by screws. When the two metal column 1s 404 on the battery 406 are respectively connected to the two metal column 2s 409, the lamp can be energized.

[0043] like Figure 8-9 As shown, this example can achieve the effect of testing the life of the lamp by continuously turning the lamp on and off.

[0044] Since the lower side of the horizontal plate 401 is connected to the bracket 405 by screws, the upper side of the horizontal plate 401 is connected to the L-shaped frame 501 by screws, and two plastic columns 503 are vertically slidably connected to the L-shaped frame 501, and multiple conductive blocks 504 are bonded to each plastic column 503 from top to bottom, and the two ends of the conductive block 504 can contact the left and right metal cylinders 402 respectively. At this time, the metal column 2 409 and the metal column 1 404 are conductive, and the upper parts of the two plastic columns 503 are fixed with T-shaped pieces 502, which are driven up and down by hydraulic cylinders. The leak hole 403, the two plastic columns 503 are both located above the leak hole 403, and when the T-shaped piece 502 is raised or lowered, the two plastic columns 503 are driven to rise or fall and slide on the L-shaped frame 501, thereby driving the multiple conductive blocks 504 to rise or fall continuously, so that the two ends of the multiple conductive blocks 504 are respectively in contact with the corresponding two metal cylinders 402, and at this time, the metal column 2 409 and the metal column 1 404 are connected, and the circuit where the lamp is located is continuously opened and closed by the continuous lifting of the multiple conductive blocks 504, so that the lamp is continuously lit and extinguished, and the life of the lamp is tested by the continuous lighting and extinguishing of the lamp. The leak hole 403 can prevent the horizontal plate 401 from affecting the lifting of the two plastic columns 503.

[0045] like Figure 10-11 As shown, this example can achieve the effect of testing the light flux when the light fixture is blocked by different numbers of transparent sheets 606 .

[0046] A vertical axis 607 is welded to the lower center of the lamp holder 301, and a rotating frame 608 is rotatably connected to the lower part of the vertical axis 607. A fixed axis 601 is welded to the rotating frame 608, and a plurality of transparent sheets 606 are rotatably connected to the fixed axis 601. A front sheet 605 is welded to the front of the fixed axis 601, and a light sensor 609 is provided on the front sheet 605. The rotating frame 608 can rotate around the vertical axis 607, and then the fixed axis 601 is rotated to different directions of the lamp on the lamp holder 301, and the plurality of transparent sheets 606 on the fixed axis 601 are rotated to block the lamp with different numbers of transparent sheets 606, and the light flux when the lamp is blocked by different numbers of transparent sheets 606 is tested by the light sensor 609.

[0047] like Figure 10-11 As shown, this example can achieve the effect of fixing multiple transparent sheets 606 on the fixed shaft 601.

[0048] Since a boss 603 is welded on the front piece 605, a sliding column 604 is slidably connected to the boss 603, a fastening screw is threaded on the boss 603, and the fastening screw is pressed on the sliding column 604. A pressure strip 602 is welded on the right end of the sliding column 604, and the pressure strip 602 is pressed on the lower part of multiple transparent sheets 606. The sliding column 604 can slide left and right on the boss 603, thereby driving the pressure strip 602 to move left and right, and the transparent sheet 606 that needs to be used rotates to the upper side of the fixed shaft 601, and the transparent sheet 606 that does not need to be used rotates to the lower side of the fixed shaft 601, and then the pressure strip 602 is driven to press on the multiple transparent sheets 606, thereby fixing the multiple transparent sheets 606 on the fixed shaft 601.

[0049] A finished lamp detection device is used to detect a finished lamp detection method, comprising the following steps:

[0050] S1: Clamp the cylindrical or arc-shaped finished lamp with two clamps 201;

[0051] S2: The two clips 201 are rotated to screw the lamp cap of the lamp into the lamp cap holder 302;

[0052] S3: Continuously turn the lamp on and off to test the lamp life for a long time;

[0053] S4: Block one side of the lamp with different numbers of transparent sheets 606 to measure the luminous flux of the lamp.

Claims

1. A finished lamp inspection device, comprising a clip (201), characterized in that: The two clips (201) are arranged on the left and right, a V-shaped portion (203) is arranged in the middle of the clip (201), a rubber pad is bonded to the inner side of the clip (201), and side rods (202) are fixed to the front and rear sides of the clip (201).

2. A finished lamp detection device according to claim 1, characterized in that: The two clamping pieces (201) are respectively vertically slidably connected to the lower parts of the two sliding pieces (106), and the two sliding pieces (106) are respectively slidably connected to the left and right ends of the cross bar (101), and the two sliding pieces (106) are driven to slide by a hydraulic cylinder.

3. A finished lamp detection device according to claim 2, characterized in that: A stopper (102) is fixed on the outer side of the sliding plate (106), one end of a tension spring is fixed on the clamping plate (201), and the other end of the tension spring is fixed on the sliding plate (106).

4. A finished lamp detection device according to claim 3, characterized in that: The invention also comprises a motor seat (105), a perforated plate (103) is fixed to the rear side of the motor seat (105), the perforated plate (103) is connected to the mechanical arm by screws, a motor (104) is fixed to the motor seat (105), and an output shaft of the motor (104) is fixed to the middle part of the upper side of the cross bar (101).

5. A finished lamp detection device according to claim 4, characterized in that: The two clips (201) are both arranged above the lamp holder (301), a lamp base (302) is fixed at the center of the lamp holder (301), and two positive and negative terminal posts (303) are arranged at the lower side of the lamp base (302).

6. A finished lamp detection device according to claim 5, characterized in that: A connecting column (408) is fixed on the lower side of the lamp holder (301), and the connecting column (408) is fixed to the left part of the horizontal plate (401). Two convex plates (407) are fixed on the horizontal plate (401), and two metal columns (409) are fixed on the left convex plate (407). The left parts of the two metal columns (409) are respectively connected to the two connecting columns (303). Two metal columns (404) are fixed on the right convex plate (407). The two metal columns (404) are respectively arranged opposite to the two metal columns (409). The ends of the two metal columns (404) and the two metal columns (409) are both fixed with metal cylinders (402). The two metal columns (404) are respectively connected to the positive electrode and the negative electrode of the battery (406). The battery (406) is fixed on the horizontal plate (401).

7. A finished lamp detection device according to claim 6, characterized in that: A bracket (405) is fixed on the lower side of the horizontal plate (401), and an L-shaped frame (501) is fixed on the upper side of the horizontal plate (401). Two plastic columns (503) are vertically slidably connected to the L-shaped frame (501). A plurality of conductive blocks (504) are fixed on each plastic column (503) from top to bottom. Both ends of the conductive blocks (504) can contact the left and right metal cylinders (402) respectively. At this time, the metal column 2 (409) and the metal column 1 (404) are conductive. T-shaped pieces (502) are fixed on the upper parts of the two plastic columns (503). The T-shaped pieces (502) are driven to rise and fall by a hydraulic cylinder. A leakage hole (403) is provided on the horizontal plate (401), and the two plastic columns (503) are located above the leakage hole (403).

8. A finished lamp detection device according to claim 7, characterized in that: A vertical axis (607) is fixed at the center of the lower side of the lamp holder (301); a rotating frame (608) is rotatably connected to the lower part of the vertical axis (607); a fixed axis (601) is fixed on the rotating frame (608); a plurality of transparent sheets (606) are rotatably connected to the fixed axis (601); a front sheet (605) is fixed to the front of the fixed axis (601); and a light sensor (609) is provided on the front sheet (605).

9. A finished lamp detection device according to claim 8, characterized in that: A convex seat (603) is fixed on the front plate (605), a sliding column (604) is slidably connected to the convex seat (603), a fastening screw is threadedly connected to the convex seat (603), the fastening screw is pressed on the sliding column (604), a pressure strip (602) is fixed at the right end of the sliding column (604), and the pressure strip (602) is pressed on the lower part of the plurality of transparent plates (606).

10. A finished lamp inspection device according to claim 8, used to inspect a finished lamp inspection method, characterized in that: The following steps are involved: S1: clamping a cylindrical or arc-shaped finished lamp by two clamping pieces (201); S2: The two clips (201) are rotated to screw the lamp cap of the lamp into the lamp cap seat (302); S3: Continuously turn the lamp on and off to test the lamp life for a long time; S4: Block one side of the lamp with different numbers of transparent sheets (606) to measure the luminous flux of the lamp.

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