Lamp aging test frame

Abstract

The utility model relates to the technical field of lamp illumination, and discloses a lamp aging test frame, which comprises a support frame and a lamp hook for fixing a lamp, the supporting frame comprises a bottom plate, a shaft sleeve, a vertical rod and a clamping part, the top face of the bottom plate is provided with a threaded part, the bottom end of the shaft sleeve is in threaded connection with the threaded part, the top end of the shaft sleeve is connected with the bottom end of the vertical rod, the clamping part is installed at the top end of the vertical rod, and the top of the clamping part is provided with a clamping groove used for being clamped with a cross beam; the lamp hook is detachably connected to the vertical rod, the installation height of the lamp hook can be adjusted, and the lamp hook is provided with a connecting position used for installing a lamp. The utility model has the advantages of less material consumption and small occupied area, and can ensure that the test frame is stable and does not shake when in use.

Description

Technical Field

[0001] The utility model relates to the technical field of lamp lighting, and more particularly to a lamp aging test stand. Background Art

[0002] With the continuous advancement of technology and the gradual improvement of people's living standards, the application of lighting in daily life, industrial production, and commercial activities has become increasingly widespread. Lighting is not only a lighting device, but also plays a key role in creating an atmosphere and ensuring safety. Consumers' demand for lighting quality is also continuously rising. Lighting must not only provide excellent lighting effects, but also have long lifespans, energy saving, and environmental protection characteristics. To ensure the quality and stable performance of lighting, strict factory aging tests are necessary.

[0003] Existing technology involves performing aging tests on lamps using a lamp aging test stand. This allows for comprehensive, multi-angle testing of lamps, effectively assessing their performance and reliability. Existing lamp aging test stands primarily consist of four upright poles arranged in a quadrilateral configuration, with a base positioned at the bottom of the upright poles. Multiple connecting rods connect two adjacent upright poles, and multiple hanging rods are positioned between two opposing connecting rods to secure the lamps for testing. This type of lamp aging test stand requires a large amount of material and occupies a large area. Furthermore, the stand relies solely on the base and connecting rods for lateral support, making it unstable and shaky during use. Utility Model Content

[0004] The purpose of this application is to provide a lamp aging test stand that reduces material usage and floor space, while providing support for the stand in the vertical direction to ensure that the stand is stable and does not shake.

[0005] To achieve the above-mentioned purpose, the lamp aging test stand used in this application includes: a support frame and a lamp hook for fixing the lamp;

[0006] The support frame includes: a bottom plate, a sleeve, a vertical rod and a clamping portion, the top surface of the bottom plate has a threaded portion, the bottom end of the sleeve is screwed to the threaded portion, the top end of the sleeve is connected to the bottom end of the vertical rod, the clamping portion is installed on the top end of the vertical rod, and the top of the clamping portion has a clamping groove for clamping with the crossbeam;

[0007] The lamp hook is detachably connected to the vertical pole, and the installation height of the lamp hook can be adjusted. The lamp hook is provided with a connection position for installing a lamp.

[0008] As a preferred technical solution, at least two groups of the support frames are provided, and a connecting rod is provided between the two adjacent groups of the support frames. The two ends of the connecting rod can be detachably connected to the two adjacent vertical poles, and the installation position of the connecting rod and the vertical pole can be adjusted along the vertical pole.

[0009] As a preferred technical solution, a clamp assembly is provided at each end of the connecting rod, and the clamp assembly includes: a pipe clamp and a pipe clamp sleeve. The pipe clamp is fixedly connected to the end of the connecting rod, and the pipe clamp sleeve and the pipe clamp are engaged with the outer periphery of the vertical rod, and the pipe clamp sleeve and the pipe clamp are detachably connected.

[0010] As a preferred technical solution, at least two connecting rods are vertically spaced apart between two adjacent vertical poles.

[0011] As a preferred technical solution, the shaft sleeve includes a sleeve body and a flange, the sleeve body is provided with threads, the flange is arranged around the sleeve body, and the shaft sleeve is screwed to the threaded portion through the threads on the sleeve body;

[0012] A supporting screw is screwed onto the flange, and the bottom of the supporting screw abuts against the top surface of the bottom plate.

[0013] As a preferred technical solution, the bottom plate includes a plate body and a threaded sleeve, the threaded sleeve includes a screw and a mounting plate, the mounting plate is arranged around the bottom periphery of the screw, and the screw defines the threaded portion;

[0014] The mounting plate and the plate body are detachably connected via bolts, and the bottom of the support screw is in contact with the top surface of the mounting plate.

[0015] As a preferred technical solution, the clamping part includes a fixed plate and two side plates, the fixed plate is connected to the top end of the vertical pole, the two side plates are installed along the opposite sides of the fixed plate, and the fixed plate and the two side plates jointly define the clamping groove.

[0016] As a preferred technical solution, there is a height difference between the top surfaces of the two side panels.

[0017] As a preferred technical solution, it further includes a pipe sleeve, which is welded to the top periphery of the vertical pole, and the clamping portion is detachably connected to the pipe sleeve.

[0018] As a preferred technical solution, the vertical pole is a steel pipe.

[0019] The cam is fixed to the bottom of the base plate, and the bottom end of the base plate is fixed to the top of the base plate, and the bottom end of the base plate is fixed to the top end of the base plate, and the cam is fixed to the bottom end of the base plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The present application is further described in detail below with reference to the accompanying drawings and preferred embodiments. However, those skilled in the art will appreciate that these drawings are drawn only for the purpose of explaining the preferred embodiments and therefore should not be construed as limiting the scope of the present application. In addition, unless otherwise specified, the drawings are intended only to conceptually represent the composition or structure of the described objects and may contain exaggerated representations, and the drawings are not necessarily drawn to scale.

[0021] Figure 1 It is a side view of the utility model;

[0022] Figure 2 This is a schematic structural diagram of the bottom plate portion of the utility model;

[0023] Figure 3 It is a structural diagram of the utility model;

[0024] Among them: 1. Support frame; 11. Base plate; 111. Plate body; 112. Threaded sleeve; 1121. Screw; 1122. Mounting plate; 12. Sleeve; 121. Sleeve body; 122. Flange; 123. Support screw; 13. Vertical pole; 14. Clamping part; 141. Fixing plate; 142. Side plate; 15. Connecting rod; 151. Clamp assembly; 1511. Pipe clamp; 1512. Pipe clamp sleeve; 16. Pipe sleeve; 2. Lamp hook; 21. Connecting position. DETAILED DESCRIPTION

[0025] The following describes in detail embodiments of the present invention, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to explain the present invention, and should not be construed as limiting the present invention.

[0026] Please refer to the figure, which is a lamp aging test stand provided in an embodiment of the present application, including: a support frame 1 and a lamp hook 2 for fixing the lamp; the support frame 1 includes: a base plate 11, a sleeve 12, a vertical pole 13 and a clamping portion 14, the top surface of the base plate 11 has a threaded portion, the bottom end of the sleeve 12 is screwed to the threaded portion, the top of the sleeve 12 is connected to the bottom end of the vertical pole 13, the clamping portion 14 is installed on the top of the vertical pole 13, and the top of the clamping portion 14 has a clamping groove for engaging with the crossbeam; the lamp hook 2 is detachably connected to the vertical pole 13, and the installation height of the lamp hook 2 can be adjusted, and the lamp hook 2 is provided with a connection position 21 for installing the lamp.

[0027] In this embodiment, the vertical pole 13, equipped with the clamping portion 14, is first lifted so that the clamping groove engages the crossbeam. The bottom of the vertical pole 13 is then clamped into the top of the sleeve 12, which is threadedly connected to the threaded shaft on the base plate 11. The sleeve 12 is rotated in the opposite direction to partially disengage it from the threaded shaft. The vertical pole 13 is then lifted upward so that the clamping groove is firmly engaged with the crossbeam. The lamp hook 2 is then installed on the vertical pole 13 according to the test requirements. The lamp is then fixed to the connection point 21 on the lamp hook 2 and the test can begin. This test stand is easy to assemble, requires little material, takes up little space, and has excellent stability. In addition, the lamp hook 2 is detachably connected to the vertical pole 13, which can meet various position requirements during testing.

[0028] Furthermore, in order to further enhance the stability of the lamp aging test stand, at least two groups of support frames 1 are provided, and connecting rods 15 are provided between two adjacent groups of support frames 1. The two ends of the connecting rods 15 are detachably connected to the two adjacent vertical poles 13, and the installation positions of the connecting rods 15 and the vertical poles 13 can be adjusted along the vertical poles 13. The provision of the connecting rods 15 further enhances the stability of the test stand, allowing the test stand to simultaneously secure multiple lamps for testing, and the safety ropes on the lamps can be hung on the connecting rods 15 to further ensure that the lamps will not fall.

[0029] Furthermore, a clamp assembly 151 is provided at each end of the connecting rod 15. The clamp assembly 151 includes a pipe clamp 1511 and a pipe clamp sleeve 1512. The pipe clamp 1511 is fixedly connected to the end of the connecting rod 15. The pipe clamp sleeve 1512 and the pipe clamp 1511 are engaged with the outer circumference of the vertical rod 13, and the pipe clamp sleeve 1512 and the pipe clamp 1511 are detachably connected. The provision of the clamp assembly 151 makes the connecting rod 15 detachable, making it convenient to adjust the position and number of the connecting rods 15 according to actual conditions.

[0030] Furthermore, in order to further increase the stability of the lamp aging test stand, at least two connecting rods 15 are vertically spaced apart between two adjacent vertical rods 13 to ensure the connection strength and stability of the two adjacent vertical rods 13 .

[0031] Furthermore, the sleeve 12 includes a sleeve body 121 and a flange 122. The sleeve body 121 is provided with threads, and the flange 122 is arranged around the sleeve body 121. The sleeve 12 is screwed to the threaded portion via the threads on the sleeve body 121. A support screw 123 is also screwed to the flange 122, and the bottom of the support screw 123 abuts against the top surface of the base plate 11. By adjusting the screw connection height between the sleeve body 121 and the threaded portion, the vertical pole 13 is lifted up so that the engaging groove engages with the crossbeam. Then, the support screw 123 is tightened to secure the sleeve 12 to the base plate 11, further strengthening the support for the vertical pole 13.

[0032] Furthermore, the base plate 11 includes a plate body 111 and a threaded sleeve 12112. The threaded sleeve 12112 includes a screw 1121 and a mounting plate 1122. The mounting plate 1122 is arranged around the bottom periphery of the screw 1121, and the screw 1121 defines the threaded portion. The mounting plate 1122 is detachably connected to the plate body 111 via bolts, and the bottom of the support screw 1121 abuts the top surface of the mounting plate 1122. After use, the mounting plate 1122 can be disassembled from the plate body 111, and the threaded sleeve 12112 and plate body 111 can be separated to facilitate later replacement and maintenance.

[0033] Furthermore, the clamping portion 14 includes a fixed plate 141 and two side plates 142. The fixed plate 141 is connected to the top of the vertical pole 13. The two side plates 142 are respectively installed along the opposite sides of the fixed plate 141. The fixed plate 141 and the two side plates 142 jointly define the clamping groove to be clamped with the crossbeam.

[0034] Furthermore, in order to facilitate the engagement between the snap-in groove and the beam, there is a height difference between the top surfaces of the two side panels 142. When engaging with the beam, first use the shorter side panel 142 to approach the beam, then translate the snap-in portion 14 so that the longer side panel 142 contacts the beam, and finally push the snap-in portion 14 upward to accurately engage the snap-in groove and the beam.

[0035] Furthermore, the lamp aging test stand also includes a pipe sleeve 16, which is welded to the top periphery of the vertical pole 13, and the clamping portion 14 is detachably connected to the pipe sleeve 16. The pipe sleeve 16 provides an installation position for the clamping portion 14, so that the clamping portion 14 is connected to the vertical pole. The detachable connection between the clamping portion 14 and the pipe sleeve 16 also makes it possible to replace the corresponding clamping portion 14 according to the size of the beam to ensure the clamping effect.

[0036] Furthermore, the vertical pole 13 is preferably a steel pipe, which has good stability and durability.

[0037] In summary, the lamp aging test stand provided in this embodiment has a simple structure, uses less test stand material, occupies a small area, and has good stability; the position and number of the lamp hooks 2 are adjustable, which can adapt to various testing requirements of the lamps and is conducive to promotion and use.

[0038] This specification discloses the present application with reference to the accompanying drawings and also enables those skilled in the art to practice the present application, including making and using any device or system, employing suitable materials, and using any combined methods. The scope of the present application is defined by the claimed technical solution and includes other examples that occur to those skilled in the art. As long as such other examples include structural elements that are not different from the literal language of the claimed technical solution, or such other examples include equivalent structural elements that are not substantially different from the literal language of the claimed technical solution, such other examples should be deemed to be within the scope of protection determined by the claimed technical solution.

Claims

1. A lamp aging test stand, characterized in that: include: Support frame and lamp hook for fixing lamps; The support frame includes: a bottom plate, a sleeve, a vertical rod and a clamping portion, the top surface of the bottom plate has a threaded portion, the bottom end of the sleeve is screwed to the threaded portion, the top end of the sleeve is connected to the bottom end of the vertical rod, the clamping portion is installed on the top end of the vertical rod, and the top of the clamping portion has a clamping groove for clamping with the crossbeam; The lamp hook is detachably connected to the vertical pole, and the installation height of the lamp hook can be adjusted. The lamp hook is provided with a connection position for installing a lamp.

2. The lamp aging test stand according to claim 1, characterized in that: At least two groups of the support frames are provided, and a connecting rod is provided between two adjacent groups of the support frames. The two ends of the connecting rod are detachably connected to the two adjacent vertical poles, and the installation position of the connecting rod and the vertical pole can be adjusted along the vertical pole.

3. The lamp aging test stand according to claim 2, characterized in that: The two ends of the connecting rod are respectively provided with a clamp assembly, and the clamp assembly includes: a pipe clamp and a pipe clamp sleeve. The pipe clamp is fixedly connected to the end of the connecting rod, and the pipe clamp sleeve and the pipe clamp are engaged with the outer periphery of the vertical rod, and the pipe clamp sleeve and the pipe clamp are detachably connected.

4. The lamp aging test stand according to claim 2, characterized in that: At least two connecting rods are vertically spaced apart between two adjacent vertical rods.

5. The lamp aging test stand according to claim 1, characterized in that: The shaft sleeve comprises a sleeve body and a flange, wherein the sleeve body is provided with threads, the flange is arranged around the sleeve body, and the shaft sleeve is screwed to the threaded portion via the threads on the sleeve body; A supporting screw is screwed onto the flange, and the bottom of the supporting screw abuts against the top surface of the bottom plate.

6. The lamp aging test stand according to claim 5, characterized in that: The bottom plate includes a plate body and a threaded sleeve, the threaded sleeve includes a screw and a mounting plate, the mounting plate is arranged around the bottom periphery of the screw, and the screw defines the threaded portion; The mounting plate and the plate body are detachably connected via bolts, and the bottom of the screw rod abuts against the top surface of the mounting plate.

7. The lamp aging test stand according to claim 1, characterized in that: The clamping portion includes a fixed plate and two side plates. The fixed plate is connected to the top end of the vertical pole. The two side plates are installed along the opposite sides of the fixed plate respectively. The fixed plate and the two side plates jointly define the clamping groove.

8. The lamp aging test stand according to claim 7, characterized in that: There is a height difference between the top surfaces of the two side panels.

9. The lamp aging test stand according to claim 1, characterized in that: It also includes a pipe sleeve, which is welded to the top periphery of the vertical pole, and the clamping portion is detachably connected to the pipe sleeve.

10. The lamp aging test stand according to any one of claims 1 to 9, characterized in that: The vertical pole is a steel pipe.

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