Replacing mechanism for annular lamp tube light-emitting part

Abstract

The utility model discloses a replacing mechanism for a light-emitting part of an annular lamp tube. The replacing mechanism comprises an annular lamp tube seat, a sliding groove is formed in one side of the annular lamp tube base, a connecting groove is formed in one side of the sliding groove, a connecting protrusion is fixedly connected to one side of the connecting groove, and a transparent plate is fixedly connected to one side of the connecting protrusion; wherein a buckle is arranged at one end of the annular lamp tube base, a connecting block is arranged on one side of the buckle, an adjusting block is slidably connected to one side of the connecting block, and an adjusting inclined block is fixedly connected to one side of the adjusting block; wherein an extrusion spring is arranged on one side of the adjusting block, a guide block is fixedly connected to one side of the extrusion spring, and a locking rod is fixedly connected to one side of the guide block, so that the annular lamp tube can be quickly positioned and fixed in a sliding connection manner, the mounting time is greatly saved, and the light-emitting part is convenient to replace or maintain; and the replacement mechanisms are arranged at the two ends of the annular lamp tube base and the transparent plate, so that the light transmittance of the transparent plate is prevented from being influenced.

Description

Technical Field

[0001] The utility model relates to the field of lamps, in particular to a replacement mechanism for a light-emitting element of an annular lamp tube. Background Art

[0002] A ring light can be placed directly in front of the subject to provide even lighting without blind spots. However, due to its hollow structure, it needs to be placed slightly further away to increase the brightness, while tilting the light panel towards the subject for better lighting effects.

[0003] Patent document CN216159002U discloses a ring-shaped light tube. The key technical features of the light tube are as follows: comprising: a main board, an outer cover, and a light source assembly; one side of the main board is fixedly connected to the light source assembly, and the other side is detachably connected to the outer cover; a plurality of heat sinks are provided on the other side of the main board; a connector is provided on the outer cover; a conductive post and a clamping block are provided on the connector; a slot is provided on one side of the main board to match the clamping block; the clamping block is inserted into the slot; the conductive post is electrically connected to the light source assembly. This patent has the advantages of easy positioning and installation and good heat dissipation, but the patent still has the following problems in actual use:

[0004] The ring-shaped lamp tube is connected to the outer shell and the transparent cover by bolts, which means that when the ring-shaped lamp tube is installed and the light-emitting parts are repaired and replaced, the mounting holes need to be accurately aligned and then installed, resulting in low efficiency in the installation and maintenance of the ring-shaped lamp tube. In addition, the mounting holes are provided on one side of the transparent lamp cover, which easily causes uneven thickness of the transparent cover, resulting in different light transmittance of the transparent cover, thereby making the ring-shaped lamp tube less practical.

[0005] A replacement mechanism for the luminous element of an annular lamp tube is proposed to solve the above-mentioned problems. Utility Model Content

[0006] The purpose of the present utility model is to provide a replacement mechanism for the light-emitting parts of an annular lamp tube, so as to solve the problem proposed in the above-mentioned background technology that the annular lamp tube currently realizes the connection between the outer shell and the transparent cover by bolts, which results in that when the annular lamp tube is installed and the light-emitting parts are repaired and replaced, the mounting holes need to be precisely aligned and then installed, resulting in low efficiency in the installation and repair of the annular lamp tube, and the mounting holes are provided on one side of the transparent lamp cover, which easily causes uneven thickness of the transparent cover, resulting in different light transmittance of the transparent cover, thereby making the annular lamp tube less practical.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a replacement mechanism for a light-emitting element of an annular lamp tube, comprising an annular lamp tube holder;

[0008] Also includes:

[0009] One side of the annular lamp tube holder is fixedly connected to a docking block, and the other side of the annular lamp tube holder is provided with a sliding groove, and one side of the sliding groove is provided with a connecting groove, and one side of the connecting groove is fixedly connected to a connecting protrusion, and one side of the connecting protrusion is fixedly connected to a transparent plate;

[0010] Among them, a sliding rod is provided at one end of the annular lamp tube holder, and one end of the sliding rod is fixedly connected to a buckle, and the other end of the sliding rod is fixedly connected to a connecting block, and one side of the connecting block is slidably connected to an adjusting block, and one side of the adjusting block is fixedly connected to an anti-slip protrusion, and the other side of the adjusting block is fixedly connected to an adjusting oblique block, and a limit block is provided on one side of the adjusting oblique block;

[0011] One side of the limit block is slidably connected to an empty slot, one side of the empty slot is fixedly connected to an extrusion spring, one side of the extrusion spring is fixedly connected to a guide block, and one side of the guide block is fixedly connected to a locking rod.

[0012] Preferably, the connecting groove is provided on one side of the transparent plate, and the connecting protrusion is fixedly connected to the inner side wall of the transparent plate close to the connecting groove, so as to facilitate the quick connection of the transparent plate.

[0013] Preferably, the annular lamp tube holder is plugged into the inner side of the transparent plate via a docking block, thereby facilitating the connection between the annular lamp tube holder and the transparent plate.

[0014] Preferably, the sliding rod is slidably connected to the middle of the sliding groove, and the buckle is arranged on the inner side of the annular lamp tube holder, and the buckle is plugged into the connecting protrusion to facilitate the connection of the annular lamp tube holder.

[0015] Preferably, the anti-slip protrusion is provided at one end of the adjusting block away from the adjusting bevel block, and the adjusting bevel block is slidably connected to one side of the guide block to facilitate the separation of the annular lamp tube.

[0016] Preferably, the empty slot is fixedly connected to an end of the connecting block away from the sliding rod, and the empty slot is arranged on a side of the connecting block away from the buckle, so as to facilitate the limiting of the locking rod.

[0017] Preferably, one end of the locking rod passes through the connecting block and is plugged into one side of the connecting groove, so as to facilitate the positioning of the buckle.

[0018] Compared with the prior art, the beneficial effects of the present invention are as follows: the replacement mechanism of the luminous element of the annular lamp tube facilitates the rapid positioning and fixing of the annular lamp tube by means of a sliding connection, thereby greatly saving installation time; when replacing or maintaining the luminous element, the annular lamp tube can be easily separated by pushing the anti-slip protrusion without the need for tools or complicated disassembly procedures; and the replacement mechanism is provided at both ends of the annular lamp tube holder and the transparent plate, which facilitates avoiding affecting the transmittance of the transparent plate, thereby making the replacement mechanism of the luminous element of the annular lamp tube more practical. The specific contents are as follows:

[0019] 1. The ring light tube is equipped with a sliding rod, a buckle, a connecting block, an adjusting block, and a locking rod. This allows the ring light tube to be quickly positioned and fixed through a sliding connection, eliminating the need for multiple turns to tighten as with a threaded connection. This significantly saves installation time. When the light-emitting element needs to be replaced or maintained, the ring light tube can be easily separated by pushing the anti-slip protrusion without the need for tools or complicated disassembly procedures. This makes the replacement mechanism of the light-emitting element of the ring light tube more practical.

[0020] 2. The annular lamp tube replacement mechanism is arranged at both ends of the annular lamp tube holder and the transparent plate, making the thickness of the transparent plate more uniform, thereby avoiding affecting the transmittance of the transparent plate, and thus making the annular lamp tube light-emitting component replacement mechanism more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the cross-sectional structure of the annular lamp tube holder of the utility model;

[0022] Figure 2 For this utility model Figure 1 The schematic diagram of the expanded structure is shown at A in the middle;

[0023] Figure 3 For this utility model Figure 1 Schematic diagram of the contraction structure at A in the middle;

[0024] Figure 4 This is a schematic diagram of the connecting block structure of the utility model;

[0025] Figure 5 This is a schematic diagram of the transparent plate connection structure of the utility model.

[0026] In the figure: 1. Ring lamp tube holder; 2. Docking block; 3. Sliding groove; 4. Sliding rod; 5. Buckle; 6. Connecting block; 7. Adjusting block; 8. Anti-slip protrusion; 9. Adjusting inclined block; 10. Limiting block; 11. Empty slot; 12. Extrusion spring; 13. Guide block; 14. Locking rod; 15. Connecting groove; 16. Connecting protrusion; 17. Transparent plate. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the implementation regulations described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] See also Figure 1-Figure 5 The utility model provides a technical solution: a replacement mechanism for a ring-shaped lamp tube light-emitting element, comprising a ring-shaped lamp tube holder 1; further comprising: a docking block 2 is fixedly connected to one side of the ring-shaped lamp tube holder 1, and a sliding groove 3 is provided on the other side of the ring-shaped lamp tube holder 1, and a connecting groove 15 is provided on one side of the sliding groove 3, and a connecting protrusion 16 is fixedly connected to one side of the connecting groove 15, and a transparent plate 17 is fixedly connected to one side of the connecting protrusion 16; the connecting groove 15 is provided on one side of the transparent plate 17, and the connecting protrusion 16 is fixedly connected to the inner side wall of the transparent plate 17 near the side of the connecting groove 15; the ring-shaped lamp tube holder 1 is plugged into the inner side of the transparent plate 17 through the docking block 2, as shown in FIG. Figure 1 、 Figure 5 As shown, by providing a connecting groove 15 and a connecting protrusion 16 at the end of the transparent plate 17, the connection between the transparent plate 17 and the annular lamp tube holder 1 is achieved, which makes it easy to reduce the uneven thickness of the transparent plate 17, thereby improving the transmittance of the annular lamp when in use, and thus making the replacement mechanism of the annular lamp tube light-emitting part more practical.

[0029] Among them, a sliding rod 4 is provided at one end of the annular lamp tube holder 1, and one end of the sliding rod 4 is fixedly connected to a buckle 5, and the other end of the sliding rod 4 is fixedly connected to a connecting block 6, and one side of the connecting block 6 is slidably connected to an adjusting block 7, and one side of the adjusting block 7 is fixedly connected to an anti-slip protrusion 8, and the other side of the adjusting block 7 is fixedly connected to an adjusting oblique block 9, and a limiting block 10 is provided on one side of the adjusting oblique block 9; the sliding rod 4 is slidably connected to the middle of the sliding groove 3, and the buckle 5 is provided on the inner side of the annular lamp tube holder 1, and the buckle 5 is plugged into the connecting protrusion 16; the anti-slip protrusion 8 is provided at one end of the adjusting block 7 away from the adjusting oblique block 9, and the adjusting oblique block 9 is slidably connected to one side of the guide block 13, as shown Figures 1-4 As shown, by arranging a buckle 5 on one side of the sliding rod 4, it is convenient to engage with the connecting protrusion 16 through the buckle 5 to realize the quick connection between the annular lamp tube holder 1 and the transparent plate 17, and by arranging the adjustment block 7, it is convenient to control the contraction of the locking rod 14, so as to facilitate the disassembly of the annular lamp tube by pushing the anti-slip protrusion 8, making the replacement and maintenance of the luminous parts of the annular lamp tube more convenient and quick, thereby making the replacement mechanism of the luminous parts of the annular lamp tube more practical.

[0030] Among them, one side of the limit block 10 is slidably connected with an empty slot 11, and one side of the empty slot 11 is fixedly connected to an extrusion spring 12, and one side of the extrusion spring 12 is fixedly connected to a guide block 13, and one side of the guide block 13 is fixedly connected to a locking rod 14; the empty slot 11 is fixedly connected to the end of the connecting block 6 away from the sliding rod 4, and the empty slot 11 is set on the side of the connecting block 6 away from the buckle 5; one end of the locking rod 14 passes through the connecting block 6 and is plugged into one side of the connecting slot 15, as shown Figures 1-4 As shown, it is convenient to lock the position of the buckle 5 by plugging the locking rod 14 into the middle of the connecting groove 15, making the installation of the annular lamp tube more stable, thereby making the replacement mechanism of the annular lamp tube light-emitting part more practical.

[0031] Working principle: When using the replacement mechanism of the ring lamp tube light-emitting part, first, by pushing the anti-slip protrusion 8, the anti-slip protrusion 8 drives the adjustment block 7 to slide in the empty groove 11 through the limit block 10, and at the same time, the adjustment bevel block 9 pushes the guide block 13 to move to the side of the extrusion spring 12. At this time, the locking rod 14 contracts into the empty groove 11, and then the connecting block 6 slides in the sliding groove 3 through the sliding rod 4, and the sliding rod 4 overlaps with one end of the sliding groove 3.

[0032] Next, the transparent plate 17 is plugged into the docking block 2 on one side of the annular lamp holder 1 , and the connecting groove 15 on one side of the transparent plate 17 is aligned with the sliding groove 3 , and the transparent plate 17 is pressed to fit the transparent plate 17 and the annular lamp holder 1 .

[0033] Finally, the outer side of the empty slot 11 is pushed, so that the connecting block 6 drives the buckle 5 through the sliding rod 4 to plug into the connecting protrusion 16 on one side of the connecting slot 15, and then the locking rod 14 is reset by the extrusion spring 12, and the locking rod 14 is overlapped with the end of the connecting slot 15 away from the connecting protrusion 16.

[0034] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A replacement mechanism for a light-emitting element of an annular lamp tube, comprising an annular lamp tube holder (1); It is characterized by: Also includes: One side of the annular lamp tube holder (1) is fixedly connected to a docking block (2), and the other side of the annular lamp tube holder (1) is provided with a sliding groove (3), and one side of the sliding groove (3) is provided with a connecting groove (15), and one side of the connecting groove (15) is fixedly connected to a connecting protrusion (16), and one side of the connecting protrusion (16) is fixedly connected to a transparent plate (17); Wherein, a sliding rod (4) is provided at one end of the annular lamp tube holder (1), and a buckle (5) is fixedly connected to one end of the sliding rod (4), and a connecting block (6) is fixedly connected to the other end of the sliding rod (4), and an adjusting block (7) is slidably connected to one side of the connecting block (6), and an anti-slip protrusion (8) is fixedly connected to one side of the adjusting block (7), and an adjusting inclined block (9) is fixedly connected to the other side of the adjusting block (7), and a limiting block (10) is provided on one side of the adjusting inclined block (9); One side of the limit block (10) is slidably connected to an empty slot (11), one side of the empty slot (11) is fixedly connected to an extrusion spring (12), one side of the extrusion spring (12) is fixedly connected to a guide block (13), and one side of the guide block (13) is fixedly connected to a locking rod (14).

2. The replacement mechanism for the light-emitting element of the annular lamp tube according to claim 1, characterized in that: The connecting groove (15) is provided on one side of the transparent plate (17), and the connecting protrusion (16) is fixedly connected to the inner side wall of the transparent plate (17) close to the connecting groove (15).

3. The replacement mechanism for the light-emitting element of the annular lamp tube according to claim 1, characterized in that: The annular lamp tube holder (1) is plugged into the inner side of the transparent plate (17) via a docking block (2).

4. The replacement mechanism for the light-emitting element of the annular lamp tube according to claim 1, characterized in that: The sliding rod (4) is slidably connected to the middle of the sliding groove (3), and the buckle (5) is arranged on the inner side of the annular lamp tube holder (1), and the buckle (5) is plugged into the connecting protrusion (16).

5. The replacement mechanism for the light-emitting element of the annular lamp tube according to claim 1, characterized in that: The anti-slip protrusion (8) is arranged at one end of the adjusting block (7) away from the adjusting inclined block (9), and the adjusting inclined block (9) is slidably connected to one side of the guide block (13).

6. The ring-shaped lamp tube light-emitting element replacement mechanism according to claim 1, characterized in that: The empty slot (11) is fixedly connected to one end of the connecting block (6) away from the sliding rod (4), and the empty slot (11) is arranged on a side of the connecting block (6) away from the buckle (5).

7. The replacement mechanism for the light-emitting element of the annular lamp tube according to claim 1, characterized in that: One end of the locking rod (14) passes through the connecting block (6) and is plugged into one side of the connecting groove (15).

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