Xenon mercury lamp installation auxiliary kit

Abstract

The utility model discloses a xenon-mercury lamp installation auxiliary suite which comprises a beam shell and a clamping arm, a positioning shaft is fixedly installed in the middle of the beam shell, a twisting disc is rotatably installed on the positioning shaft, the twisting disc is rotatably installed in the beam shell, the two ends of the twisting disc protrude out of the front wall and the rear wall of the beam shell, and inner sliding shells are installed at the two ends of the beam shell in a sliding mode. The outer ends of the two inner sliding shells are welded to the upper ends of clamping arms, fixed mounting holes are formed in the lower ends of the clamping arms, and a fixed connecting rod is installed between the two inner sliding shells in a penetrating mode and penetrates through the twisting disc and the positioning shaft. After electrodes at the two ends of the xenon-mercury lamp are pre-fixed through the clamping arms, under the wedge-shaped effect of the tip ends of the lower ends of the clamping arms, clamping petal openings on the mounting base are opened, at the moment, a twisting disc is driven, an inner sliding shell moves towards the two ends, then the clamping arms are driven to move towards the two ends, pre-fixing of the two ends of the xenon-mercury lamp is relieved, and opening of the clamping petal openings is relieved; and the purpose of preventing the diameter of the xenon-mercury lamp from bearing stress in the installation process is achieved.

Description

Technical Field

[0001] This utility model relates to the field of lighting installation equipment technology, specifically to an auxiliary kit for installing mercury xenon lamps. Background Technology

[0002] A mercury-xenon lamp is a light source that uses mercury inside a sealed quartz tube filled with argon gas to enhance the activity of the electric arc. Existing high-power mercury-xenon lamps generally adopt a double-ended electrode structure, with both ends covered with metal and the middle being a quartz tube structure. This structure makes the middle of the lamp brittle. The mounting bracket for mercury-xenon lamps is generally a clamping flap structure. During installation, the electrodes of the mercury-xenon lamp need to be pressed to fit into the clamping flap. If stress concentration occurs during this installation process, the quartz tube is very easy to break, thus damaging the mercury-xenon lamp.

[0003] Therefore, it is necessary to design an auxiliary kit for installing mercury xenon lamps. Utility Model Content

[0004] The purpose of this invention is to provide an auxiliary kit for installing mercury xenon lamps to solve the problems mentioned in the background art.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0006] A mercury-xenon lamp installation auxiliary kit includes a beam shell and clamping arms. A positioning shaft is fixedly installed in the middle of the beam shell, and a torsion plate is rotatably installed on the positioning shaft. The torsion plate is rotatably installed inside the beam shell, and its two ends protrude from the front and rear walls of the beam shell. Inner sliding shells are slidably installed at both ends of the beam shell. The upper ends of the clamping arms are welded to the outer ends of the two inner sliding shells. The lower ends of the clamping arms are provided with mounting holes. A fixed connecting rod is installed through the two inner sliding shells. The fixed connecting rod passes through the torsion plate and the positioning shaft. Positioning nuts are screwed onto both ends of the fixed connecting rod. Springs are fitted onto the fixed connecting rod between the positioning nuts and the inner sliding shells. The inner ends of the two inner sliding shells are tightly fitted with the two ends of the torsion plate.

[0007] According to the above technical solution, the torsion disc includes a disc body, the disc body has a swing cavity opened horizontally, the axis of the disc body has a shaft hole opened vertically, the swing cavity is matched with a fixed connecting rod, and the shaft hole is matched with a positioning shaft.

[0008] According to the above technical solution, an installation shell is fixedly installed on the upper surface of the beam shell, a fixed mounting block is fixedly installed inside the installation shell, the fixed mounting block is anchored to the upper end of the positioning shaft, a torsion spring box is fixedly installed at the lower end of the positioning shaft, and the moving end of the torsion spring box is fixedly installed with the torsion disc.

[0009] According to the above technical solution, the rotation of the torsion disc around the axis is a variable diameter sector shape, and the inner end of the inner sliding shell is an arc structure.

[0010] According to the above technical solution, the upper part of the clamping arm and the outer end of the inner shell are both provided with through holes, and the diameter of the through holes is larger than the diameter of the positioning nut.

[0011] According to the above technical solution, the front and rear side walls of the beam shell are provided with several windows.

[0012] Compared with the prior art, the beneficial effects achieved by this utility model are:

[0013] After the electrodes at both ends of the mercury-xenon lamp are pre-fixed by the clamping arms, the wedge effect at the lower tip of the clamping arms opens the clamping valve on the mounting base. At this time, the drive disc moves the inner sliding shell to both ends, which in turn moves the clamping arms to both ends, releasing the pre-fixation of the two ends of the mercury-xenon lamp and releasing the opening of the clamping valve, so that the clamping valve clamps the electrodes at both ends of the mercury-xenon lamp. This installation process avoids stress on the diameter of the mercury-xenon lamp. Attached Figure Description

[0014] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0015] Figure 1 This is a three-dimensional structural schematic diagram of this utility model from one perspective;

[0016] Figure 2 This is a top sectional view of the structure of this utility model;

[0017] Figure 3 This is a three-dimensional cross-sectional view of the mounting shell of this utility model from one perspective.

[0018] Figure 4 This is a three-dimensional cross-sectional view of the combination of the clamping arm and the inner sliding shell of this utility model.

[0019] Figure 5 This is a three-dimensional structural diagram of the torsion disc of this utility model from one perspective.

[0020] In the diagram: 1. Beam shell, 2. Mounting shell, 3. Clamping arm, 4. Torque disc, 401. Disc body, 402. Swing cavity, 403. Shaft hole, 5. Fixed mounting hole, 6. Inner sliding shell, 7. Fixed connecting rod, 8. Spring, 9. Positioning nut, 10. Positioning shaft, 11. Fixed mounting block, 12. Torque spring box. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Example 1

[0023] Please see Figure 1-5 This utility model provides a technical solution: a mercury xenon lamp installation auxiliary kit, including a beam shell 1 and clamping arms 3. A positioning shaft 10 is fixedly installed in the middle of the beam shell 1. A torsion plate 4 is rotatably installed on the positioning shaft 10. The torsion plate 4 is rotatably installed inside the beam shell 1, and both ends of the torsion plate 4 protrude from the front and rear walls of the beam shell 1. Inner sliding shells 6 are slidably installed at both ends of the beam shell 1. The upper ends of the clamping arms 3 are welded to the outer ends of the two inner sliding shells 6. A fixed mounting hole 5 is opened at the lower end of the clamping arms 3. A fixed connecting rod 7 is installed through the two inner sliding shells 6. The fixed connecting rod 7 passes through the torsion plate 4 and the positioning shaft 10. Positioning nuts 9 are screwed onto both ends of the fixed connecting rod 7. A spring 8 is fitted on the fixed connecting rod 7 between the positioning nuts 9 and the inner sliding shells 6. The inner ends of the two inner sliding shells 6 are tightly fitted with the two ends of the torsion plate 4.

[0024] The beam shell 1 is the basic structure of the device, providing an installation base for the structure above and inside it. The positioning shaft 10 provides a rotational installation base for the torsion plate 4. The torsion plate 4 pushes the inner sliding shell 6 by rotating. The inner sliding shell 6 drives the clamping arm 3 to move by its own movement. The clamping arm 3 provides a pre-installation base for the two electrodes of the mercury-xenon lamp through the fixed installation hole 5 opened at its lower end. The fixed connecting rod 7 limits and resets the working position of the inner sliding shell 6 through the positioning nut 9 and the spring 8.

[0025] Specifically, the torsion disc 4 includes a disc body 401, the disc body 401 has a swing cavity 402 opened laterally, and the axis of the disc body 401 has a shaft hole 403 opened vertically. The swing cavity 402 is matched with a fixed connecting rod 7, and the shaft hole 403 is matched with a positioning shaft 10.

[0026] The disc body 401 is the basic structure of the torsion disc 4. The opening of the swing cavity 402 facilitates the cooperation between the disc body 401 and the fixed connecting rod 7 during the rotation process. The opening of the shaft hole 403 enables the disc body 401 to rotate effectively on a fixed axis.

[0027] Specifically, an installation shell 2 is fixedly installed on the upper surface of the beam shell 1, a fixed mounting block 11 is fixedly installed inside the installation shell 2, the fixed mounting block 11 is anchored to the upper end of the positioning shaft 10, a torsion spring box 12 is fixedly installed at the lower end of the positioning shaft 10, and the moving end of the torsion spring box 12 is fixedly installed with the torsion disc 4.

[0028] The mounting shell 2 provides a mounting base for the mounting block 11 and facilitates overall gripping and operation. The mounting block 11, through its mounting with the mounting shell 2, enables the positioning shaft 10 to be effectively anchored. The torsion spring shaft installed at the lower end of the positioning shaft 10, through its mounting combination with the torsion disc 4, enables the torsion disc 4 to be assisted in resetting after operation.

[0029] Specifically, the rotation of the torsion disc 4 around its axis is a variable-diameter sector shape, and the inner end of the inner sliding shell 6 has a circular arc structure.

[0030] The torsion disc 4 can effectively push the inner sliding shell 6 by rotating with a variable diameter, and the inner end of the inner sliding shell has a circular arc structure, which makes the pushing process smoother.

[0031] Specifically, the upper part of the clamping arm 3 and the outer end of the inner shell are both provided with through holes, and the diameter of the through holes is larger than the diameter of the positioning nut 9.

[0032] By creating a through hole and setting its diameter, the positioning nut 9 can be easily adjusted.

[0033] Specifically, the front and rear side walls of the beam shell 1 are provided with several windows.

[0034] By opening a window, the torsion plate 4 can extend the beam shell 1 during operation, thus providing sufficient space.

[0035] Working principle: In use, first drive the torsion disc 4 to move the inner sliding shell 6 and clamping arms 3 to both ends. At this time, place the two electrodes of the mercury-xenon lamp into the mounting holes 5 and reset the clamping arms 3. Then align the lower ends of the two clamping arms 3 with the clamping valve openings and press down to open the clamping valve openings. Then drive the torsion disc 4 a second time to release the clamping arms 3 from fixing the mercury-xenon lamp electrodes and release the opening of the clamping valve openings, so that the clamping valve openings automatically reset to clamp and install the mercury-xenon lamp electrodes. After use, remove the device and reset the torsion disc 4 and clamping arms 3.

[0036] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0037] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A mercury-xenon lamp mounting aid kit comprising a beam shell (1) and a clamping arm (3), characterized in that: The beam shell (1) is fixedly installed with a positioning shaft (10) in the middle, the positioning shaft (10) is rotatably installed with a torsion disc (4), the torsion disc (4) is rotatably installed in the beam shell (1), and the two ends of the torsion disc (4) protrude from the front wall and the rear wall of the beam shell (1), the two ends of the beam shell (1) are slidably installed with inner slide shells (6), the outer ends of the two inner slide shells (6) are welded with the upper ends of clamping arms (3), the lower ends of the clamping arms (3) are provided with positioning holes (5), a positioning connecting rod (7) is installed between the two inner slide shells (6), the positioning connecting rod (7) penetrates the torsion disc (4) and the positioning shaft (10), the two ends of the positioning connecting rod (7) are screwed with positioning nuts (9), the positioning connecting rod (7) between the positioning nuts (9) and the inner slide shells (6) is sleeved with springs (8), and the inner ends of the two inner slide shells (6) are tightly combined with the two ends of the torsion disc (4).

2. A mercury-xenon lamp mounting aid kit according to claim 1, characterized in that: The torsion disc (4) comprises a disc body (401), the disc body (401) is transversely provided with a swing cavity (402), and the axis of the disc body (401) is vertically provided with an axis hole (403); the swing cavity (402) is matched with the positioning connecting rod (7), and the axis hole (403) is matched with the positioning shaft (10).

3. A mercury-xenon lamp mounting aid kit according to claim 1, characterized in that: The upper surface of the beam shell (1) is fixedly installed with a mounting shell (2), the mounting shell (2) is fixedly installed with a positioning block (11), the positioning block (11) is anchoredly installed with the upper end of the positioning shaft (10), the lower end of the positioning shaft (10) is fixedly installed with a torsion spring box (12), and the movable end of the torsion spring box (12) is fixedly installed with the torsion disc (4).

4. A mercury-xenon lamp mounting auxiliary kit according to claim 1, characterized in that: The torsion disc (4) rotates around the shaft to be a variable-diameter fan-shaped structure, and the inner end of the inner slide shell (6) is a circular arc structure.

5. A mercury-xenon lamp mounting auxiliary kit according to claim 1, characterized in that: The upper part of the clamping arm (3) and the outer end of the inner slide shell are both provided with through holes, and the diameter of the through hole is greater than the diameter of the positioning nut (9).

6. A mercury-xenon lamp mounting aid kit according to claim 4, characterized in that: The front side wall and the rear side wall of the beam shell (1) are both provided with a plurality of windows.

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