A new type of multifunctional lamp tube

Abstract

This utility model discloses a novel multifunctional lamp tube, including a lamp tube holder. The bottom surface of the lamp tube holder has an n-shaped light source cavity, within which a light source plate and a light-transmitting lampshade are arranged. A strip-shaped groove is provided on the symmetrical outer wall of the lamp tube holder. An n-shaped mounting bracket is provided on the outer side of the lamp tube holder, and a positioning frame is rotatably connected to the top of the n-shaped mounting bracket via bolts. A strip-shaped protrusion that mates with the strip-shaped groove is provided on the lower part of the symmetrical inner wall of the n-shaped mounting bracket, and a locking screw is provided on one side wall of the n-shaped mounting bracket. The n-shaped mounting bracket is located on the outer side of the lamp tube holder, and the strip-shaped protrusion is engaged in the strip-shaped groove and locked in place by the locking screw. End caps are fixed to both ends of the lamp tube holder with screws. This utility model has a reasonable structural design, improving the convenience of lamp tube holder installation and use. Furthermore, after installation, the angle can be adjusted within a certain range using the bolt as a fulcrum, meeting the needs of different usage situations.

Description

Technical Field

[0001] This utility model belongs to the field of lamp technology, specifically relating to a novel multifunctional lamp. Background Technology

[0002] A lamp tube is a common lighting fixture structure, generally consisting of a lamp tube holder, a strip light source plate set inside the lamp tube holder, and a light-transmitting lamp tube set on the strip light tube holder. At the same time, end caps are fixed to both ends of the lamp tube holder with screws, as shown in CN202421544530.8. Although it can meet the general use requirements, it is not conducive to installing the corresponding mounting bracket, which will affect its installation and use. In addition, its heat dissipation is limited, and the lighting angle of the lamp tube is relatively small, which will also affect the lighting effect to a certain extent, thus limiting its applicability. Utility Model Content

[0003] The purpose of this utility model is to provide a new type of multifunctional lamp tube with a reasonable structure and convenient use.

[0004] The technical solution to achieve the purpose of this utility model is a new type of multifunctional lamp tube, including a lamp tube holder, an n-shaped light source cavity is provided on the bottom surface of the lamp tube holder, a light source plate and a light-transmitting lamp cover are provided inside the n-shaped light source cavity, and strip-shaped slots are provided on the symmetrical outer wall of the lamp tube holder.

[0005] An n-shaped mounting bracket is provided on the outside of the lamp holder, and a positioning frame is rotatably connected to the top of the n-shaped mounting bracket by bolts.

[0006] The lower part of the symmetrical inner wall of the n-shaped mounting bracket is provided with a strip-shaped protrusion that matches the strip-shaped slot, and a locking screw is provided on one side wall of the n-shaped mounting bracket.

[0007] The n-shaped mounting bracket is located outside the lamp holder, and the strip-shaped protrusion is inserted into the strip-shaped slot and locked and positioned by the locking screw;

[0008] The lamp holder has end caps fixed to both ends by screws.

[0009] A further preferred embodiment is that the top edge of the end cap is rotatably connected to the lamp holder via a pin;

[0010] The end cap rotates to open or close on the end face of the lamp holder with the pin as the center.

[0011] A further preferred embodiment is that the upper part of the symmetrical inner wall of the lamp holder is provided with an insertion groove, and the lower part of the symmetrical inner wall is provided with a lamp cover slot;

[0012] When the end cap is opened, the light source board is inserted from one end of the insertion groove and moved horizontally into the lamp holder;

[0013] The symmetrical edges of the light-transmitting lampshade are positioned by being inserted into the lampshade slot.

[0014] A further preferred embodiment is that the top surface of the lamp holder is provided with a U-shaped recessed area for increasing the heat dissipation contact area;

[0015] A U-shaped clearance groove is provided in the middle of the top surface of the end cap.

[0016] A further preferred embodiment is that the end of the lamp holder is provided with a drainage hole that communicates with the bottom of the U-shaped recessed area.

[0017] A further preferred embodiment is that the cross-section of the light-transmitting lampshade is an arc-shaped surface, and the width of the middle part of the light-transmitting lampshade is greater than the width of the lamp holder.

[0018] A further preferred embodiment is that the number of strip slots on the same side is two parallel ones.

[0019] This utility model has the following positive effects: The structure of this utility model is reasonably designed. The lamp holder has strip-shaped slots on its symmetrical outer wall. An n-shaped mounting bracket is provided on the outside of the lamp holder. The top of the n-shaped mounting bracket is rotatably connected to a positioning frame by bolts. The n-shaped mounting bracket is inserted into the strip-shaped slot by a strip-shaped protrusion and fixed by screws, which improves the convenience of lamp holder installation and use. After installation, the angle can be adjusted within a certain range by rotating the bracket with the bolts as the fulcrum, which can meet the needs of different situations.

[0020] Furthermore, the top edge of its end cap can be rotatably connected to the lamp holder via a pin, and the end cap can be fixed with screws after it is closed. When inspecting or replacing the internal light source board or the light-transmitting lamp cover, you only need to remove the screws and open the end cap with the pin as the center, which improves the convenience and effectiveness of operation.

[0021] Furthermore, the top surface of the lamp holder is provided with a U-shaped recessed area to increase the heat dissipation contact area; the end of the lamp holder is provided with a drainage hole that connects to the bottom of the U-shaped recessed area, which not only increases the heat dissipation effect, but also prevents water from accumulating in the U-shaped recessed area, thus improving the effectiveness of use. Attached Figure Description

[0022] To make the content of this utility model easier to understand, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings, wherein:

[0023] Figure 1 This is a schematic diagram of the structure of this utility model;

[0024] Figure 2 This is a schematic diagram of the structure of this utility model from another perspective;

[0025] Figure 3 This is a cross-sectional structural diagram of the present invention.

[0026] Reference numerals: 1. Lamp tube holder; 2. N-shaped light source cavity; 3. Light source plate; 4. Transmitting lamp cover; 5. Strip groove; 6. N-shaped mounting bracket; 7. Bolt; 8. Positioning bracket; 9. Locking screw; 10. End cap; 11. Pin; 12. Insertion groove; 13. Lamp cover groove; 14. U-shaped recessed area; 15. U-shaped clearance groove. Detailed Implementation

[0027] 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.

[0028] Example

[0029] See Figures 1 to 3 As shown, a novel multifunctional lamp tube includes a lamp tube holder 1. An n-shaped light source cavity 2 is provided on the bottom surface of the lamp tube holder. A light source plate 3 and a light-transmitting lampshade 4 are disposed within the n-shaped light source cavity. Strip-shaped slots 5 are provided on the symmetrical outer walls of the lamp tube holder. In this embodiment, the light source plate, light-transmitting lampshade, and lamp tube holder are all conventional structures of the prior art, simply applied in a simplified manner. Furthermore, the cross-section of the light-transmitting lampshade is an arc-shaped surface, and the width of the central part of the light-transmitting lampshade is greater than the width of the lamp tube holder. This arc-shaped surface increases the diffusion range of the light source, improving the lighting effect. Moreover, the number of parallel strip-shaped slots on the same side is two.

[0030] In this embodiment, an n-shaped mounting bracket 6 is provided on the outer side of the lamp holder. The top of the n-shaped mounting bracket is rotatably connected to a positioning frame 8 by bolts 7. The n-shaped mounting bracket can be installed in different strip slots as needed. During assembly, the lower part of the symmetrical inner wall of the n-shaped mounting bracket is provided with a strip-shaped protrusion that cooperates with the strip slot, and a locking screw 9 is provided on one side wall of the n-shaped mounting bracket. The n-shaped mounting bracket is located on the outer side of the lamp holder, and the strip-shaped protrusion is inserted into the strip slot and locked and positioned by the locking screw. The positioning frame is fixed to the installation position, such as the ceiling, by an expansion screw and is connected by bolts. This not only ensures the relative rotation of the positioning frame and the n-shaped mounting bracket, but also limits the position after rotation by friction through the bolts, ensuring the positional accuracy after angle adjustment and preventing automatic reset. The n-shaped mounting bracket can be moved to the outside of the lamp holder and fixed in position by the locking screw. End caps 10 are fixed to both ends of the lamp holder by screws.

[0031] In this embodiment, the top edge of the end cap is rotatably connected to the lamp holder via a pin 11; the end cap can be opened or closed on the end face of the lamp holder by rotating around the pin. The connection via the pin allows for easy disassembly and maintenance of the light source board, as the screws on the end cap can be removed, and the cap can be opened simply by rotating around the pin, preventing it from falling off and ensuring uninterrupted disassembly and maintenance of the light source board.

[0032] In this embodiment, the upper part of the symmetrical inner wall of the lamp holder is provided with an insertion groove 12, and the lower part of the symmetrical inner wall is provided with a lamp cover slot 13; during assembly, the end cover is opened, the light source plate is inserted from one end of the insertion groove and moved horizontally into the lamp holder; the symmetrical edges of the light-transmitting lamp cover are engaged and positioned in the lamp cover slot.

[0033] Meanwhile, during processing, the top surface of the lamp holder is provided with a U-shaped recessed area 14 to increase the heat dissipation contact area; the top surface of the end cap is provided with a U-shaped clearance groove 15. The end of the lamp holder is provided with a drainage hole that communicates with the bottom of the U-shaped recessed area. The bottom and side walls of the U-shaped recessed area can increase the contact area with air and improve heat dissipation performance, while the drainage hole can prevent rainwater from accumulating in the U-shaped recessed area, thus improving the overall structural effectiveness.

[0034] This utility model has the following positive effects: The structure of this utility model is reasonably designed. The lamp holder has strip-shaped slots on its symmetrical outer wall. An n-shaped mounting bracket is provided on the outside of the lamp holder. The top of the n-shaped mounting bracket is rotatably connected to a positioning frame by bolts. The n-shaped mounting bracket is inserted into the strip-shaped slot by a strip-shaped protrusion and fixed by screws, which improves the convenience of lamp holder installation and use. After installation, the angle can be adjusted within a certain range by rotating the bracket with the bolts as the fulcrum, which can meet the needs of different situations.

[0035] Furthermore, the top edge of its end cap can be rotatably connected to the lamp holder via a pin, and the end cap can be fixed with screws after it is closed. When inspecting or replacing the internal light source board or the light-transmitting lamp cover, you only need to remove the screws and open the end cap with the pin as the center, which improves the convenience and effectiveness of operation.

[0036] Furthermore, the top surface of the lamp holder is provided with a U-shaped recessed area to increase the heat dissipation contact area; the end of the lamp holder is provided with a drainage hole that connects to the bottom of the U-shaped recessed area, which not only increases the heat dissipation effect, but also prevents water from accumulating in the U-shaped recessed area, thus improving the effectiveness of use.

[0037] The standard parts used in this embodiment can be purchased directly from the market, and the non-standard structural parts described in the instruction manual can also be processed without any doubt based on existing technical common sense. At the same time, the connection methods of each component adopt mature conventional methods in the existing technology, and the machinery, parts and equipment all adopt conventional models in the existing technology, so they will not be described in detail here.

[0038] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating this utility model, and are not intended to limit the implementation of this utility model. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively list all embodiments here. However, these obvious variations or modifications derived from the essential spirit of this utility model still fall within the protection scope of this utility model.

Claims

1. A new multifunctional lamp tube, comprising a lamp tube base, the bottom surface of the lamp tube base is provided with an n-shaped light source cavity, the n-shaped light source cavity is provided with a light source plate and a light-transmitting lampshade, characterized in that: The lamp holder has strip-shaped slots on its symmetrical outer walls; An n-shaped mounting bracket is provided on the outside of the lamp holder, and a positioning frame is rotatably connected to the top of the n-shaped mounting bracket by bolts. The lower part of the symmetrical inner wall of the n-shaped mounting bracket is provided with a strip-shaped protrusion that matches the strip-shaped slot, and a locking screw is provided on one side wall of the n-shaped mounting bracket. The n-shaped mounting bracket is located outside the lamp holder, and the strip-shaped protrusion is inserted into the strip-shaped slot and locked and positioned by the locking screw; The lamp holder has end caps fixed to both ends by screws.

2. A novel multi-functional lamp tube as claimed in claim 1, wherein: The top edge of the end cap is rotatably connected to the lamp holder via a pin. The end cap rotates to open or close on the end face of the lamp holder with the pin as the center.

3. A novel multi-functional lamp tube as claimed in claim 2, wherein: The upper part of the symmetrical inner wall of the lamp holder is provided with an insertion groove, and the lower part of the symmetrical inner wall is provided with a lamp cover slot. When the end cap is opened, the light source board is inserted from one end of the insertion groove and moved horizontally into the lamp holder; The symmetrical edges of the light-transmitting lampshade are positioned by being inserted into the lampshade slot.

4. A novel multi-functional lamp tube as claimed in claim 3, wherein: The top surface of the lamp holder is provided with a U-shaped recessed area to increase the heat dissipation contact area; A U-shaped clearance groove is provided in the middle of the top surface of the end cap.

5. A novel multi-functional lamp tube as claimed in claim 4, wherein: The end of the lamp holder is provided with a drainage hole that communicates with the bottom of the U-shaped recessed area.

6. A new multi-functional lamp tube as claimed in claim 1, wherein: The cross-section of the light-transmitting lampshade is arc-shaped, and the width of the middle part of the light-transmitting lampshade is greater than the width of the lamp holder.

7. A novel multifunctional lamp tube according to claim 1, characterized in that: The number of strip slots on the same side is two parallel ones.

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