A multi-light source screen hanging lamp

Abstract

The utility model discloses a screen hanging lamp of many light sources, including support base and lamp, be provided with the adjusting connecting piece between support base and lamp, and the lamp includes the bar lamp body of the section n shape, bar lower light source board, lower light transmission lamp shade, bar upper light source board, upper light transmission silica gel strip and two end covers, the symmetrical inner wall of bar lamp body is provided with a plurality of bar insertion slot, the top of bar lamp body is provided with the U -shaped recess, and the symmetrical inner wall of U -shaped recess is provided with bar recess, bar lower light source board and lower light transmission lamp shade are in bar lamp body, bar upper light source board and upper light transmission silica gel strip are all in U -shaped recess, and two end covers are clamped respectively in the both ends limiting of bar lamp body. The utility model discloses the structure is reasonable, can realize the downward irradiation to the screen, can be irradiated upward through bar upper light source board, promotes its irradiation function, and the structure of lamp is simple, is favorable to the quick assembly and disassembly maintenance operation.

Description

Technical Field

[0001] This utility model belongs to the field of screen hanging light technology, specifically relating to a multi-light source screen hanging light. Background Technology

[0002] A screen hanging light is a type of lighting fixture used to illuminate a screen. A conventional screen hanging light consists of a lamp body and a counterweight support, and the lamp body and the counterweight support are connected by a damping shaft, as shown in CN202220614929.3, a curved screen hanging light. Although it can meet the general usage needs, it only has the function of screen illumination and does not have the function of illuminating in other directions. At the same time, the limitations of its lamp body structure are not conducive to the assembly and maintenance of the lamp body, which also affects its convenience. Utility Model Content

[0003] The purpose of this utility model is to provide a multi-light source screen hanging lamp with a reasonable structure and convenient assembly and disassembly.

[0004] The technical solution to achieve the purpose of this utility model is a multi-light source screen hanging lamp, including a support base and a lamp. An adjustment connector is provided between the support base and the lamp. The support base and the lamp are respectively connected to the symmetrical end sides of the adjustment connector through a damping shaft. The lamp includes a strip lamp body with an n-shaped cross section, a strip lower light source plate, a lower light-transmitting lamp cover, a strip upper light source plate, an upper light-transmitting silicone strip, and two end caps.

[0005] The strip lamp body has several strip slots on its symmetrical inner walls;

[0006] The top surface of the strip lamp body is provided with a U-shaped groove, and the symmetrical inner wall of the U-shaped groove is provided with a strip groove;

[0007] The strip-shaped lower light source plate and the lower light-transmitting lamp cover are located inside the strip-shaped lamp body, and their edges are inserted into different strip-shaped slots for limitation. The light from the strip-shaped lower light source plate shines downward through the lower light-transmitting lamp cover.

[0008] The strip-shaped upper light source plate and the upper light-transmitting silicone strip are both located in the U-shaped groove, and the edges are inserted into the strip-shaped groove for limitation. The light from the strip-shaped upper light source plate shines upward through the upper light-transmitting silicone strip.

[0009] The two end caps are respectively fixed at both ends of the strip light body.

[0010] A further preferred embodiment is that the inner side of the end cap is provided with a locking protrusion that mates with the strip slot and a card insertion protrusion that mates with the strip groove;

[0011] The end cap is attached to the end face of the strip lamp body, and the locking protrusion is locked into the strip slot for a limited position, while the insert protrusion is locked into the strip groove for a limited position.

[0012] A further preferred embodiment is that a support base is fixed to the middle of the side of the strip lamp body by screws;

[0013] The damping shaft is connected between the support base and the adjusting connector.

[0014] A further preferred embodiment is that a counterweight is fixed inside the support base.

[0015] A further preferred embodiment is that the bottom edge of the strip lamp body on the side away from the support is integrally formed with an arc-shaped convex edge.

[0016] A further preferred embodiment is that the strip light body is provided with a push-button switch and a USB interface.

[0017] This utility model has positive effects: The structure of this utility model is reasonable. Its lamp includes a strip lamp body with an n-shaped cross section, a strip lower light source plate, a lower light-transmitting lamp cover, a strip upper light source plate, an upper light-transmitting silicone strip, and two end caps. It can not only illuminate downwards onto the screen, but also illuminate upwards through the strip upper light source plate. While ensuring screen illumination, it can also achieve peripheral illumination, thus improving its illumination function. In addition, the lamp has a simple structure, which is conducive to quick assembly, disassembly, and maintenance operations, improving the convenience and stability of use. Attached Figure Description

[0018] 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:

[0019] Figure 1 This is a schematic diagram of the structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the disassembled structure of this utility model;

[0021] Figure 3 This is a cross-sectional structural diagram of the present invention;

[0022] Figure 4 for Figure 2 Enlarged structural diagram at point A in the middle.

[0023] Reference numerals: 1. Support base; 2. Lamp fixture; 21. Strip lamp body; 22. Lower strip light source plate; 23. Lower light-transmitting lamp cover; 24. Upper strip light source plate; 25. Upper light-transmitting silicone strip; 26. End cap; 3. Adjustable connector; 4. Strip slot; 5. U-shaped groove; 6. Strip groove; 7. Locking protrusion; 8. Insertion protrusion; 9. Support base; 10. Counterweight; 11. Arc-shaped protrusion; 12. Push switch. Detailed Implementation

[0024] 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.

[0025] Example

[0026] See Figures 1 to 4 As shown, a multi-source screen hanging light includes a support base 1 and a lamp 2. An adjustment connector 3 is provided between the support base and the lamp. The support base and the lamp are respectively connected to the symmetrical end of the adjustment connector via a damping pivot. In this embodiment, the support base has a square structure, and the damping pivot can realize the adjustment operation of different angles, thereby meeting the usage needs of different situations.

[0027] Furthermore, the lamp includes a strip lamp body 21 with an n-shaped cross-section, a strip lower light source plate 22, a lower light-transmitting lamp cover 23, a strip upper light source plate 24, an upper light-transmitting silicone strip 25, and two end caps 26; the strip lamp body is an aluminum or plastic structural component, the strip lower light source plate is the main light source, the strip upper light source plate can be a conventional light source or an ambient light source, and the end caps can be plastic or aluminum structural components, and they can be connected and positioned by screws or clips;

[0028] Furthermore, the strip lamp body has several strip-shaped slots 4 on its symmetrical inner walls; the top surface of the strip lamp body has a U-shaped groove 5, and the symmetrical inner walls of the U-shaped groove have strip-shaped grooves 6; during assembly, the lower strip light source plate and the lower light-transmitting lamp cover are located inside the strip lamp body, with their edges inserted into different strip-shaped slots for limitation, and the light from the lower strip light source plate shines downward through the lower light-transmitting lamp cover; simultaneously, the upper strip light source plate and the upper light-transmitting silicone strip are both located in the U-shaped groove, with their edges inserted into the strip-shaped groove for limitation, and the light from the upper strip light source plate shines upward through the upper light-transmitting silicone strip; two end caps are respectively secured at both ends of the strip lamp body for limitation. The width of the strip slots and strip grooves can be processed as needed.

[0029] Meanwhile, the inner surface of the end cap is provided with a locking protrusion 7 that mates with the strip slot and an insertion protrusion 8 that mates with the strip groove. During assembly, the end cap fits against the end face of the strip lamp body, and the locking protrusion engages and limits its position within the strip slot, while the insertion protrusion engages and limits its position within the strip groove. The locking protrusion and the strip slot are limited by frictional resistance during insertion, and the insertion protrusion and the strip groove provide limiting, ensuring the stability and reliability of the end cap's installation.

[0030] In this embodiment, a support base 9 is fixed to the middle of the side of the strip light body by screws; the damping shaft is connected between the support base and the adjusting connector. The support base is mainly used to connect the adjusting connector to the strip light body, improving the convenience and stability of the connection;

[0031] In this embodiment, a counterweight 10 is fixed inside the support base. This counterweight ensures the stability and effectiveness of the overall structure during use. Furthermore, the bottom edge of the strip lamp body, away from the support base, is integrally formed with an arc-shaped protrusion 11. This prevents light leakage, avoids glare, and improves light utilization efficiency.

[0032] Furthermore, the strip light body is equipped with a push-button switch 12 and a USB interface. It allows for on / off control and external power connection; in use, it primarily connects to a computer or other interface for power supply via the USB interface.

[0033] This utility model has positive effects: The structure of this utility model is reasonable. Its lamp includes a strip lamp body with an n-shaped cross section, a strip lower light source plate, a lower light-transmitting lamp cover, a strip upper light source plate, an upper light-transmitting silicone strip, and two end caps. It can not only illuminate downwards onto the screen, but also illuminate upwards through the strip upper light source plate. While ensuring screen illumination, it can also achieve peripheral illumination, thus improving its illumination function. In addition, the lamp has a simple structure, which is conducive to quick assembly, disassembly, and maintenance operations, improving the convenience and stability of use.

[0034] 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.

[0035] 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 multi-light source screen hanging light, comprising a support base and a lamp fixture, wherein an adjusting connector is provided between the support base and the lamp fixture, and the support base and the lamp fixture are respectively connected to the symmetrical end edges of the adjusting connector via damping pivots, characterized in that: The lamp includes a strip lamp body with an n-shaped cross-section, a strip lower light source plate, a lower light-transmitting lamp cover, a strip upper light source plate, an upper light-transmitting silicone strip, and two end caps; The strip lamp body has several strip slots on its symmetrical inner walls; The top surface of the strip lamp body is provided with a U-shaped groove, and the symmetrical inner wall of the U-shaped groove is provided with a strip groove; The strip-shaped lower light source plate and the lower light-transmitting lamp cover are located inside the strip-shaped lamp body, and their edges are inserted into different strip-shaped slots for limitation. The light from the strip-shaped lower light source plate shines downward through the lower light-transmitting lamp cover. The strip-shaped upper light source plate and the upper light-transmitting silicone strip are both located in the U-shaped groove, and the edges are inserted into the strip-shaped groove for limitation. The light from the strip-shaped upper light source plate shines upward through the upper light-transmitting silicone strip. The two end caps are respectively fixed at both ends of the strip light body.

2. A multi-light source screen lamp according to claim 1, characterized in that: The inner side of the end cap is provided with a locking protrusion that mates with the strip slot and a card insertion protrusion that mates with the strip groove; The end cap is attached to the end face of the strip lamp body, and the locking protrusion is locked into the strip slot for a limited position, while the insert protrusion is locked into the strip groove for a limited position.

3. A multi-light source screen lamp according to claim 2, characterized in that: A support base is fixed to the middle of the side of the strip lamp body by screws; The damping shaft is connected between the support base and the adjusting connector.

4. A multi-light source screen hanging light according to claim 2, characterized in that: A counterweight is fixed inside the support base.

5. A multi-light source screen lamp according to claim 3, characterized in that: The bottom edge of the strip lamp body, away from the support base, is integrally formed with an arc-shaped convex edge.

6. A multi-light source screen hanging light according to claim 1, characterized in that: The strip light body is equipped with a push-button switch and a USB interface.

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