CN220438523U - LED lamp tube test board - Google Patents

Abstract

The utility model discloses an LED lamp tube test board, which comprises a frame body and a plurality of lamp tube bodies, wherein a plurality of upper clamping frames are fixedly connected to the outer wall of one side of the frame body, two first clamping grooves are formed in the bottom of each upper clamping frame, the top ends of the lamp tube bodies are clamped with the first clamping grooves, a plurality of lower clamping frames are fixedly connected to the outer wall of one side of the frame body, two fixing frames are fixedly connected to one side of each lower clamping frame, a bottom plate is fixedly connected to the bottom of each lower clamping frame, two limiting frames are arranged on the upper surface of the bottom plate, sliding grooves are formed in the limiting frames and are in sliding connection with the fixing frames, and insulating blocks are arranged at one ends of the limiting frames. The utility model not only can be used by matching the lower clamping frame and the upper clamping frame, is convenient for a worker to stably install the lamp tube body and improves the installation effect of the device, but also can fix the position of the limiting frame by the fixing mechanism and improve the stability of the device.

Description

LED lamp tube test board

Technical Field

The utility model relates to the technical field of LED lamp tube testing, in particular to an LED lamp tube test board.

Background

The LED lamp module stability test bench can be used for functional test before and after maintenance of the LED illuminating lamps of the motor train unit, and can continuously supply power to the LED lamp module for 24 or 48 hours through the test bench to judge whether the work is normal and reliable after maintenance is qualified or not.

Through the search, publication number CN203773018U discloses a LED lamp tube testing device, whether the LED lamp tube to be tested is qualified or not can be detected rapidly, and the testing efficiency of the LED lamp tube is improved, however, the following defects exist, the lamp tube is directly placed in a clamping groove, the condition that the lamp tube is not installed in place easily occurs, and the detection of the lamp tube has errors.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides an LED lamp tube test board.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a LED fluorescent tube testboard, includes support body and a plurality of fluorescent tube body, a plurality of last draw-in brackets of side outer wall fixedly connected with of support body, two first draw-in grooves have been seted up to the bottom of going up the draw-in bracket, and the top and the first draw-in groove looks joint of fluorescent tube body, a side outer wall fixedly connected with of support body a plurality of lower draw-in brackets, one side fixedly connected with two mounts of lower draw-in bracket, the bottom fixedly connected with bottom plate of lower draw-in bracket, the upper surface of bottom plate is equipped with two spacing, and the spout has been seted up to the inside of spacing, and spout and mount sliding connection, the one end of spacing is equipped with the insulating block, two second draw-in grooves have been seted up to the inside of lower draw-in bracket, and the bottom of fluorescent tube body is located the inside of second draw-in groove and contacts with the insulating block, be equipped with fixed establishment between spacing and the bottom plate.

As a still further proposal of the utility model, the fixing mechanism comprises a sliding hole, a sliding Kong Kaishe is arranged at the bottom of the limiting frame, a sliding column is connected in the sliding hole in a sliding way, a spring is fixedly connected on the upper surface of the sliding column and is fixed with the sliding hole, two limiting holes are arranged in the bottom plate, and the sliding column is spliced with the limiting holes.

As a still further scheme of the utility model, the bottom of the limiting frame is provided with a clearance groove.

As a still further scheme of the utility model, a touch screen is fixedly connected to one side of the frame body, a label paper printer is fixedly connected to one side of the frame body, and a buzzer alarm lamp is fixedly connected to one side of the frame body.

As a still further proposal of the utility model, one side of the frame body is fixedly connected with a description board.

As a still further proposal of the utility model, a plurality of buttons are fixedly connected with the outer wall of one side of the frame body.

As a still further proposal of the utility model, the two sides of the frame body are rotatably connected with maintenance door plates.

As a still further scheme of the utility model, the outer wall of the bottom of the frame body is fixedly connected with a plurality of feet which are symmetrically distributed.

The beneficial effects of the utility model are as follows:

1. through the cooperation of lower clamping frame and last clamping frame, make the both ends of fluorescent tube body obtain location centre gripping, and then make things convenient for the staff to carry out stable installation to the fluorescent tube body, improved the installation effect of device.

2. Through fixed establishment's setting, the spacing removes and makes the traveller remove suitable position and spacing hole correspondence, and the spring is the rebound extension this moment to make the traveller enter into in the spacing hole, thereby make the position of spacing obtain fixed, improved the stability of device.

3. The touch screen can display real-time voltage, real-time current and the like of each channel, the button can directly control the on-off of each channel, and the label paper printer is further arranged and can be used for printing experimental data of each channel respectively and pasting on the back of the tested lamp tube body, so that traceability of overhaul is improved.

Drawings

Fig. 1 is a schematic perspective view of an LED tube test stand according to the present utility model;

FIG. 2 is a schematic diagram of a partial sectional structure of an LED lamp tube test stand according to the present utility model;

FIG. 3 is a schematic diagram of a partial enlarged structure of an LED lamp tube test stand according to the present utility model;

fig. 4 is a schematic cross-sectional view of a bottom plate of an LED tube test stand according to the present utility model.

In the figure: 1. a frame body; 2. a button; 3. a lower clamping frame; 4. a lamp tube body; 5. a clamping frame is arranged; 6. a specification plate; 7. a touch screen; 8. buzzing alarm lamp; 9. a label paper printer; 10. maintaining the door plate; 11. a foot margin; 12. a first clamping groove; 13. a second clamping groove; 14. an insulating block; 15. a fixing frame; 16. a clearance groove; 17. a chute; 18. a limiting frame; 19. a bottom plate; 20. a limiting hole; 21. a spool; 22. a spring; 23. and a slide hole.

Detailed Description

The following description of the embodiments of the present utility model will be made with reference to the accompanying drawings, in which embodiments of the present utility model are shown, and in which embodiments are shown, by way of illustration, only, and not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, an LED tube test stand comprises a stand body 1 and a plurality of tube bodies 4, wherein a plurality of upper clamping frames 5 are fixed on one side outer wall of the stand body 1 through bolts, two first clamping grooves 12 are formed in the bottom of the upper clamping frames 5, the top ends of the tube bodies 4 are clamped with the first clamping grooves 12, a plurality of lower clamping frames 3 are fixed on one side outer wall of the stand body 1 through bolts, two fixing frames 15 are fixed on one side of the lower clamping frames 3 through bolts, a bottom plate 19 is fixed on the bottom of the lower clamping frames 3 through bolts, two limiting frames 18 are arranged on the upper surface of the bottom plate 19, sliding grooves 17 are formed in the limiting frames 18, the sliding grooves 17 are in sliding connection with the fixing frames 15, the sliding grooves 17 can guide the fixing frames 15, the fixing frames 15 can stably move, one ends of the limiting frames 18 are provided with insulating blocks 14, two second clamping grooves 13 are formed in the lower clamping frame 3, the bottom end of the lamp tube body 4 is located in the second clamping groove 13 and is in contact with the insulating block 14, a fixing mechanism is arranged between the limiting frame 18 and the bottom plate 19, when the lamp tube body 4 needs to be installed, the top end of the lamp tube body 4 is clamped into the first clamping groove 12, then the other end of the lamp tube body 4 is inserted into the second clamping groove 13, then the limiting frame 18 is rotated inwards to a proper angle to enable the two limiting frames 18 to be in contact, the limiting frame 18 is pushed forwards to enable the fixing frame 15 to slide with the sliding groove 17, at the moment, the limiting frame 18 moves to enable the insulating block 14 to enter the second clamping groove 13 and clamp the bottom of the lamp tube body 4, two ends of the lamp tube body 4 are clamped, and further workers stably install the lamp tube body 4.

According to the utility model, it is to be noted that the fixing mechanism comprises a sliding hole 23, the sliding hole 23 is formed in the bottom of the limiting frame 18, the sliding column 21 is connected in the sliding hole 23 in a sliding manner, a spring 22 is welded on the upper surface of the sliding column 21, the spring 22 is fixed with the sliding hole 23, two limiting holes 20 are formed in the bottom plate 19, the sliding column 21 is spliced with the limiting holes 20, a position avoiding groove 16 is formed in the bottom of the limiting frame 18, the limiting frame 18 moves to enable the sliding column 21 to move to a proper position to correspond to the limiting holes 20, at the moment, the spring 22 is in rebound extension, so that the sliding column 21 enters the limiting holes 20, the positions of the limiting frame 18 are fixed, one side of the frame body 1 is fixed with a touch screen 7 through bolts, the touch screen 7 can display real-time voltage, real-time current and other sides of the frame body 1 through bolts, one side of the frame body 1 is fixed with a label paper printer 9 through bolts, one side of the frame body 1 is fixed with a buzzer alarm lamp 8 through bolts, the buzzer alarm lamp 8 is electrically connected with the touch screen 7, one side of the frame body 1 through bolts is fixed with a book board 6, one side of the frame body 1 moves to a proper position to the limiting hole 20, at the bottom of the frame body is further provided with a plurality of side buttons 2 through the channels, the test paper channels 11 are respectively, the test paper channels are respectively printed on the two sides of the back side channels 11 are also can be printed, and the test paper channels are distributed on the back side channels are directly are connected with the test channel 11 through the test channel 11.

Working principle: when the lamp tube body 4 needs to be installed, the top end of the lamp tube body 4 is clamped into the first clamping groove 12, then the other end of the lamp tube body 4 is inserted into the second clamping groove 13, then the limiting frames 18 are rotated inwards to a proper angle to enable the two limiting frames 18 to be in contact, then the limiting frames 18 are pushed forwards to enable the fixing frame 15 to slide with the sliding groove 17, at the moment, the limiting frames 18 move to enable the insulating blocks 14 to enter the second clamping groove 13 and clamp the bottom of the lamp tube body 4, so that two ends of the lamp tube body 4 are clamped, at the same time, the limiting frames 18 move to enable the sliding columns 21 to move to a proper position to correspond to the limiting holes 20, at the moment, the springs 22 are in rebound extension, so that the sliding columns 21 enter the limiting holes 20, at the moment, the positions of the limiting frames 18 are fixed, and further, a worker can stably install the lamp tube body 4 conveniently.

Finally, it should be noted that: modifications of the embodiments described in the foregoing will be readily apparent to those skilled in the art, and equivalents may be substituted for elements thereof. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (8)

1. The utility model provides a LED fluorescent tube testboard, includes support body (1) and a plurality of fluorescent tube body (4), its characterized in that, a side outer wall fixedly connected with of support body (1) goes up clamping frame (5), goes up the bottom of clamping frame (5) and has seted up two first draw-in grooves (12), and the top and the looks joint of first draw-in groove (12) of fluorescent tube body (4), a side outer wall fixedly connected with of support body (1) is clamping frame (3) down, one side fixedly connected with of lower clamping frame (3) two mount (15), the bottom fixedly connected with bottom plate (19) of lower clamping frame (3), the upper surface of bottom plate (19) is equipped with two spacing (18), and spout (17) have been seted up to the inside of spacing (18), and spout (17) and mount (15) sliding connection, the one end of spacing (18) is equipped with insulating block (14), two second draw-in grooves (13) have been seted up to the inside of lower clamping frame (3), and the bottom of fluorescent tube body (4) is located inside of second draw-in groove (13) and is contacted between spacing mechanism (19) and bottom plate (19).

2. The LED tube test stand according to claim 1, wherein the fixing mechanism comprises a sliding hole (23), the sliding hole (23) is formed at the bottom of the limiting frame (18), a sliding column (21) is slidably connected in the sliding hole (23), a spring (22) is fixedly connected to the upper surface of the sliding column (21), the spring (22) is fixed with the sliding hole (23), two limiting holes (20) are formed in the bottom plate (19), and the sliding column (21) is spliced with the limiting holes (20).

3. The LED tube test stand according to claim 1, wherein a clearance groove (16) is provided at the bottom of the limiting frame (18).

4. The LED lamp tube test board according to claim 1, wherein a touch screen (7) is fixedly connected to one side of the frame body (1), a label paper printer (9) is fixedly connected to one side of the frame body (1), and a buzzer alarm lamp (8) is fixedly connected to one side of the frame body (1).

5. The LED tube test stand according to claim 1, wherein a specification board (6) is fixedly connected to one side of the frame body (1).

6. The LED tube test stand of claim 4, wherein a plurality of buttons (2) are fixedly connected to an outer wall of one side of the frame body (1).

7. The LED tube test stand according to claim 1, wherein the two sides of the stand body (1) are both rotatably connected with a maintenance door plate (10).

8. The LED tube test stand according to claim 1, wherein a plurality of legs (11) are fixedly connected to the outer wall of the bottom of the stand body (1), and the legs (11) are symmetrically distributed.