Testing device for lamp detection

Abstract

The utility model provides a testing device for lamp detection, which comprises a workbench, a side groove is arranged at the top of the workbench, a frame is slidably connected in the side groove, one side of the frame is fixedly connected with a clamping plate, one side of the frame is fixedly connected with a vertical block, a pull rod is slidably connected in the vertical block, and the clamping plate is fixedly connected with the pull rod. The frame is provided with a vertical block, the vertical block is provided with a pull rod, the pull rod penetrates through the vertical block and extends to the outside of the vertical block, the outside of the pull rod is provided with an extrusion spring, one end of the pull rod is fixedly connected with a clamping block, and the other end of the pull rod is fixedly connected with a yoke plate. The clamping plate on the frame is used for accurately positioning a lamp to be tested, a cathode power supply connected with the clamping block is matched with an anode power supply connected with the U-shaped plate, and power is supplied to the lamp sleeve by utilizing roller conduction, so that frequent insertion and extraction of the lamp power supply are avoided, detection operation is facilitated, and potential risks such as interface loosening and poor contact caused by insertion and extraction are reduced.

Description

Technical Field

[0001] This utility model relates to the field of lighting fixture testing technology, and in particular to a testing device for lighting fixture testing. Background Technology

[0002] A lighting fixture is a device that converts electrical energy into light energy. It mainly consists of a light source (such as a light bulb or LED chip) and other auxiliary components (such as a lampshade or lamp holder). The light source is the core component of the lighting fixture; it converts electrical energy into visible light by passing an electric current through a light-emitting material.

[0003] Currently, in traditional lighting fixture testing, it is usually necessary to manually and frequently plug and unplug the lighting fixture power supply to switch the circuit for testing. This method is extremely inconvenient, not only because it is cumbersome and time-consuming, reducing testing efficiency, but also because the repeated plugging and unplugging can easily cause wear and tear on the lighting fixture power interface, eventually leading to loosening of the interface.

[0004] Therefore, it is necessary to provide a testing device for lamp inspection to solve the above-mentioned technical problems. Utility Model Content

[0005] This invention provides a testing device for lamp testing, which solves the problem of power interface loosening caused by frequent plugging and unplugging of lamps during testing.

[0006] To solve the above-mentioned technical problems, the present invention provides a testing device for lamp testing, comprising: a workbench, a side groove on the top of the workbench, a frame slidably connected inside the side groove, a clamping plate fixedly connected to one side of the frame, a vertical block fixedly connected to one side of the frame, a pull rod slidably connected inside the vertical block, the pull rod passing through the vertical block and extending to the outside of the vertical block, a compression spring provided outside the pull rod, a clamping block fixedly connected to one end of the pull rod, a connecting plate fixedly connected to the other end of the pull rod, a pull handle fixedly connected to the other side of the connecting plate, a push plate fixedly connected to one side of the frame, a handle fixedly connected to one side of the push plate, a baffle fixedly connected to one side of the frame, a vertical rod slidably connected inside the baffle, a compression spring provided outside the vertical rod, the vertical rod passing through the baffle and extending to the outside of the baffle, a lamp sleeve fixedly connected to the top of the vertical rod, a roller provided at the bottom of the vertical rod, a plastic plate fixedly connected to the top of the workbench, a U-groove on the top of the plastic plate, a U-shaped plate provided inside the U-groove, and the U-shaped plate slidably connected to the outside of the roller.

[0007] Preferably, the top of the workbench is provided with a side groove, a slider is slidably connected inside the side groove, a protective cover is fixedly connected to the top of the slider, a side plate is fixedly connected to one side of the protective cover, a limiting plate is fixedly connected to the top of the slider, a spring pin is slidably connected inside the limiting plate, the spring pin passes through the slider and extends to the outside of the slider, a locking hole is provided at the top of the side groove, and one end of the spring pin is inserted into the locking hole.

[0008] Preferably, an inclined block is fixedly connected to the top of the workbench, and the outside of the inclined block is fixedly connected to one side of the plastic plate.

[0009] Preferably, a control panel is fixedly connected to the top of the workbench.

[0010] Preferably, a waste box is fixedly connected to the outside of the workbench.

[0011] Preferably, an identification plate is fixedly connected to the top of the workbench.

[0012] Compared with related technologies, the testing device for lamp testing provided by this utility model has the following beneficial effects:

[0013] This utility model provides a testing device for lamp testing. The frame can slide through the side groove, and the clamping plate on the frame is used to accurately position the lamp to be tested. The negative power supply connected by the clamping block cooperates with the positive power supply connected by the U-shaped plate. The power is transmitted to the lamp sleeve through the roller, avoiding frequent plugging and unplugging of the lamp power supply, which facilitates the testing operation and reduces the potential risks such as loose interface and poor contact caused by plugging and unplugging. Attached Figure Description

[0014] Figure 1 A schematic diagram of a preferred embodiment of the testing device for testing lamps provided by this utility model;

[0015] Figure 2 for Figure 1 The diagram shows a top view of the structure.

[0016] Figure 3 for Figure 2 The enlarged schematic diagram of part A shown below;

[0017] Figure 4 for Figure 1 The front sectional view shown is illustrated.

[0018] Figure 5 for Figure 4 The enlarged schematic diagram of section B is shown below;

[0019] Figure 6 for Figure 4 The enlarged schematic diagram of section C is shown below;

[0020] Figure 7 for Figure 4 The enlarged schematic diagram of part D is shown.

[0021] The following are the labels in the diagram: 1. Workbench, 2. Side groove, 3. Frame, 4. Clamping plate, 5. Vertical block, 6. Pull rod, 7. Compression spring, 8. Clamping block, 9. Connecting plate, 10. Pull handle, 11. Push plate, 12. Handle, 13. Baffle, 14. Vertical rod, 15. Compression spring, 16. Lamp cover, 17. Roller, 18. Plastic plate, 19. U-groove, 20. U-shaped plate, 21. Side groove, 22. Slider, 23. Protective cover, 24. Side plate, 25. Limiting plate, 26. Spring pin, 27. Lock hole, 28. Inclined block, 29. Control panel, 30. Scrap box, 31. Sign. Detailed Implementation

[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0023] Please refer to the following: Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 ,in, Figure 1 A schematic diagram of a preferred embodiment of the testing device for testing lamps provided by this utility model; Figure 2 for Figure 1 The diagram shows a top view of the structure. Figure 3 for Figure 2 The enlarged schematic diagram of part A shown below; Figure 4 for Figure 1 The front sectional view shown is illustrated. Figure 5 for Figure 4 The enlarged schematic diagram of section B is shown below; Figure 6 for Figure 4 The enlarged schematic diagram of section C is shown below; Figure 7 for Figure 4The enlarged schematic diagram of part D is shown. The testing device for lamp testing includes: a workbench 1, a side groove 2 on the top of the workbench 1, a frame 3 slidably connected inside the side groove 2, a clamping plate 4 fixedly connected to one side of the frame 3, a vertical block 5 fixedly connected to one side of the frame 3, a pull rod 6 slidably connected inside the vertical block 5, the pull rod 6 passing through the vertical block 5 and extending to the outside of the vertical block 5, a compression spring 7 provided outside the pull rod 6, a clamping block 8 fixedly connected to one end of the pull rod 6, a connecting plate 9 fixedly connected to the other end of the pull rod 6, a pull handle 10 fixedly connected to the other side of the connecting plate 9, and a push plate 11 fixedly connected to one side of the frame 3. A handle 12 is fixedly connected to one side of the push plate 11, and a baffle 13 is fixedly connected to one side of the frame 3. A vertical rod 14 is slidably connected inside the baffle 13. A compression spring 15 is provided outside the vertical rod 14. The vertical rod 14 passes through the baffle 13 and extends to the outside of the baffle 13. A lamp sleeve 16 is fixedly connected to the top of the vertical rod 14. A roller 17 is provided at the bottom of the vertical rod 14. A plastic plate 18 is fixedly connected to the top of the workbench 1. A U-groove 19 is opened on the top of the plastic plate 18. A U-shaped plate 20 is provided inside the U-groove 19. The inside of the U-shaped plate 20 is slidably connected to the outside of the roller 17.

[0024] The workbench 1 provides basic support for the entire device, while the side groove 2 allows the frame 3 to slide and adjust its position flexibly. The clamping plate 4 is used to position the lamps. The vertical block 5, pull rod 6, compression spring 7, and clamping block 8 work together to achieve convenient fixing of the lamps and negative electrical connection. The pull handle 10 facilitates operation and control. The push plate 11 and handle 12 can push the frame 3 to move. The baffle 13 provides stable support and sliding guidance for the vertical rod 14. The vertical rod 14 and its bottom roller 17 can contact or separate from the U-shaped plate 20 during movement with the help of the compression spring 15, thereby controlling the on / off of the positive electrical connection of the lamps. The lamp sleeve 16 is used to install the lamps. The plastic plate 18 and U-groove 19 provide an insulated and stable installation environment for the U-shaped plate 20, achieving stable and convenient fixing and circuit connection control during lamp testing.

[0025] The workbench 1 has a side groove 21 on its top, and a slider 22 is slidably connected inside the side groove 21. A protective cover 23 is fixedly connected to the top of the slider 22. A side plate 24 is fixedly connected to one side of the protective cover 23. A limiting plate 25 is fixedly connected to the top of the slider 22. A spring pin 26 is slidably connected inside the limiting plate 25. The spring pin 26 passes through the slider 22 and extends to the outside of the slider 22. A locking hole 27 is opened on the top of the side groove 21, and one end of the spring pin 26 is inserted into the locking hole 27.

[0026] The workbench 1 serves as the basic supporting component, with its top groove 21 slidingly engaging with the slider 22. The protective cover 23, fixedly connected to the top of the slider 22, is crucial for ensuring the safety of the testing environment and personnel. The side plate 24 on one side of the protective cover 23 effectively blocks the light emitted by the lamps from scattering outwards during testing, preventing strong light from interfering with the surrounding environment and avoiding direct eye stimulation. Simultaneously, the protective cover 23 is made of transparent material, allowing operators to observe the testing status of the lamps while also providing some light-shielding capability, effectively reducing the damage to personnel's eyes caused by frequent flashing of the lamps during testing. Furthermore, a spring pin 26 is slidably connected within the limiting plate 25 at the top of the slider 22. The spring pin 26 passes through the slider 22 and can be inserted into the locking hole 27 at the top of the groove 21. This design facilitates adjustment and fixation of the protective cover 23, ensuring the entire device can perform lamp testing normally while maximizing protection of operators from the adverse effects of strong lamp light.

[0027] An inclined block 28 is fixedly connected to the top of the workbench 1, and the outside of the inclined block 28 is fixedly connected to one side of the plastic plate 18.

[0028] The inclined block 28 at the top of the workbench 1 is connected to the plastic plate 18. Its inclined surface can guide the roller 17 at the bottom of the vertical rod 14, so that it can smoothly transition and accurately and efficiently enter the U-shaped plate 20, ensuring the smooth progress of the lamp testing process and improving the smoothness and reliability of the device operation.

[0029] A control panel 29 is fixedly connected to the top of the workbench 1.

[0030] The control panel 29 allows for precise control of the circuit continuity and current parameters between the vertical block 5 connected to the negative power supply and the U-shaped plate 20 connected to the positive power supply.

[0031] A waste box 30 is fixedly connected to the outside of the workbench 1.

[0032] Waste bin 30 provides a centralized storage space for damaged lamp parts, discarded test materials, etc., making it easier to keep the testing environment clean.

[0033] A sign 31 is fixedly connected to the top of the workbench 1.

[0034] Signage 31 displays key information about the lighting testing device, assisting operators in using the device correctly and accurately.

[0035] The working principle of the testing device for lamp testing provided by this utility model is as follows:

[0036] First, pull the handle 10, which pulls the connecting plate 9. The connecting plate 9 causes the pull rod 6 to slide outward in the vertical block 5. During this process, the compression spring 7 is compressed, and the locking block 8 moves away from its initial position. At this point, the locking plate 4 is ready. The locking plate 4 is made of insulating material, and its flat surface provides a stable placement plane for the lamp, ensuring that the lamp will not wobble or shift when placed. Next, insert the positive terminal of the lamp bottom into the lamp sleeve 16. The lamp sleeve 16 is firmly connected to the top of the vertical rod 14 and its interior fits tightly against the positive terminal of the lamp. Then, place the lamp on the locking plate 4, positioning it appropriately between the locking plate 4 and the locking block 8. Release the handle 10, and the compression spring 7 returns to its original position, causing the pull rod 6 to return to its original position. The locking block 8 then makes tight contact with the negative terminal of the lamp. Since the vertical block 5 is connected to the negative power supply, the lamp is now fixed and connected to the negative circuit. The handle 10 serves as the starting point for operation, facilitating the user's application of force. The connecting plate 9 effectively transmits the pulling force, ensuring smooth operation of the lever 6. The locking block 8 precisely contacts the negative terminal of the lamp, ensuring stable negative electrical conduction. Finally, pushing the handle 12 pushes the push plate 11, which in turn causes the insulating frame 3 to slide within the side groove 2 of the workbench 1. The movement of the frame 3 causes the baffle 13 and the vertical rod 14 to move synchronously. When the bottom roller 17 of the vertical rod 14 slides into the U-shaped plate 20, the U-shaped plate 20 connects to the positive power supply. Because the plastic plate 18 is insulating, and the frame 3, locking plate 4, connecting plate 9, handle 10, push plate 11, handle 12, and baffle 13 are all made of insulating materials, a safe and insulated environment is formed. At this point, the current starts from the negative terminal connected to the vertical block 5, flows through the locking block 8 into the negative terminal port of the lamp, and is then conducted through the internal circuit of the lamp to the positive terminal port at the bottom of the lamp. Next, it is conducted through the tightly connected lamp sleeve 16 to the vertical rod 14, and finally through the vertical rod 14 to the roller 17 that contacts the U-shaped plate 20, thus providing the lamp with positive electricity and successfully forming a complete power supply circuit, initiating lamp testing. When the roller 17 slides out of the U-shaped plate 20, the circuit breaks at the contact point between the roller 17 and the U-shaped plate 20, cutting off the positive power supply to the lamp. During this process, the handle 12 provides convenient operation, the push plate 11 stably transmits thrust, the frame 3 ensures coordinated movement of the overall structure, and the baffle 13 provides stable support and sliding guidance for the vertical rod 14.

[0037] Compared with related technologies, the testing device for lamp testing provided by this utility model has the following beneficial effects:

[0038] This utility model provides a testing device for lamp testing. The frame 3 can slide through the side groove 2. The clamping plate 4 on the frame 3 is used to accurately position the lamp to be tested. The negative power supply connected by the clamping block 8 cooperates with the positive power supply connected by the U-shaped plate 20. The power is transmitted through the roller 17 to the lamp sleeve 16, avoiding frequent plugging and unplugging of the lamp power supply, facilitating the testing operation, and reducing the potential risks such as loose interface and poor contact caused by plugging and unplugging.

[0039] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A testing device for testing lamps, characterized in that, include: The workbench has a side groove on its top, a frame slidably connected inside the side groove, a clamping plate fixedly connected to one side of the frame, a vertical block fixedly connected to one side of the frame, a pull rod slidably connected inside the vertical block, the pull rod passing through the vertical block and extending to the outside of the vertical block, a compression spring provided on the outside of the pull rod, a clamping block fixedly connected to one end of the pull rod, a connecting plate fixedly connected to the other end of the pull rod, a handle fixedly connected to the other side of the connecting plate, a push plate fixedly connected to one side of the frame, a handle fixedly connected to one side of the push plate, a baffle fixedly connected to one side of the frame, a vertical rod slidably connected inside the baffle, a compression spring provided on the outside of the vertical rod, the vertical rod passing through the baffle and extending to the outside of the baffle, a lamp sleeve fixedly connected to the top of the vertical rod, a roller provided at the bottom of the vertical rod, a plastic plate fixedly connected to the top of the workbench, a U-shaped plate slidably connected inside the top of the plastic plate and the U-shaped plate slidingly connected to the outside of the roller.

2. The testing device for lamp testing according to claim 1, characterized in that, The top of the workbench has a side groove, and a slider is slidably connected inside the side groove. A protective cover is fixedly connected to the top of the slider, and a side plate is fixedly connected to one side of the protective cover. A limiting plate is fixedly connected to the top of the slider, and a spring pin is slidably connected inside the limiting plate. The spring pin passes through the slider and extends to the outside of the slider. A locking hole is opened at the top of the side groove, and one end of the spring pin is inserted into the locking hole.

3. The testing device for lamp testing according to claim 1, characterized in that, An inclined block is fixedly connected to the top of the workbench, and the outside of the inclined block is fixedly connected to one side of the plastic plate.

4. The testing device for lamp testing according to claim 1, characterized in that, A control panel is fixedly connected to the top of the workbench.

5. The testing device for lamp testing according to claim 1, characterized in that, A waste box is fixedly connected to the outside of the workbench.

6. The testing device for lamp testing according to claim 1, characterized in that, A sign is fixedly attached to the top of the workbench.

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