Bar-shaped lamp capable of emitting light in multiple directions

Abstract

The utility model discloses a multidirectional luminous strip-shaped lamp, which comprises a strip-shaped lamp shell and LED (light-emitting diode) light sources capable of being connected with a power supply, the outline of the cross section of the lamp shell is L-shaped, an upper strip-shaped cavity, a middle strip-shaped cavity and a lower strip-shaped cavity are formed by a bottom plate, a panel, a side light-transmitting plate and a plug, and each strip-shaped cavity is internally provided with one LED light source. Each strip-shaped concave cavity at the corner of the L-shaped lamp shell is composed of two panels, a side light-transmitting plate and a plug, and the light emitting directions of the LED light sources in the three strip-shaped concave cavities face different directions in the transverse direction. The LED lamp has the advantages of being low in cost, convenient to install, high in applicability, compact in structure and easy to maintain, and capable of achieving three-face-direction corner light emitting.

Description

Technical Field

[0001] The utility model relates to the technical field of furniture lighting lamps, in particular to a multi-directional light strip lamp. Background Art

[0002] In daily lighting decoration and illumination, there are buildings that need to use lights to illuminate pillars, corner walls, etc. However, in addition to the function of lighting decoration, the lamps in this field must also have certain advantages of beauty, practicality, safety and easy installation, and also have the advantage of easy maintenance. Especially in lighting decoration, there are positive and negative corners of the wall corners, and the existing traditional lamps cannot achieve the ideal effect of beautiful, compact, and good lighting effects. The existing traditional spotlights have the disadvantages of using a combination of multiple lamps to achieve the lighting effect during the installation and use process, which results in high costs and troublesome maintenance. Although many inventors are committed to improving its defects, various defects still exist. Therefore, a product with low cost, compact structure, three-way corner lighting, easy installation and easy maintenance is needed to replace and improve the defects of existing technical products. Summary of the invention

[0003] The purpose of the utility model is to overcome the above-mentioned defects and provide a multi-directional light strip that is low in cost, easy to install, highly applicable, can realize multi-directional corner lighting, has a compact structure and is easy to maintain. In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a multi-directional light strip, including a light strip housing, an LED light source that can be connected to a power supply, the light strip cross-section profile is L-shaped, and is composed of a bottom plate, a panel, a side light-transmitting plate, and a plug to form an upper concave cavity, a middle concave cavity, and a lower concave cavity, three strip concave cavities, each of which is provided with an LED light source, and the strip concave cavity at the corner of the L-shaped light housing is composed of two panels, a side light-transmitting plate and a plug.

[0004] The side walls of the plugs at the two longitudinal ends of the L-shaped lamp housing are provided with a wire passing opening.

[0005] The upper concave cavity and the lower concave cavity of the L-shaped lamp housing are provided with an anti-glare baffle plate at both ends of the two strip-shaped concave cavity panels along the longitudinal direction.

[0006] The bottom plate and the front plate of the L-shaped lamp housing are integrally formed.

[0007] A wire notch is arranged at the bottom of the end of the strip-shaped concave cavity of the L-shaped lamp housing.

[0008] The light emission directions of the LED light sources in the three strip-shaped concave cavities are in different directions in the lateral direction, wherein the upper concave cavity LED light source and the lower concave cavity LED light source form an angle of 90 degrees, and the middle concave cavity LED light source and the upper concave cavity LED light source and the lower concave cavity LED light source form an angle of 135 degrees respectively.

[0009] The light emission directions of the LED light sources in the three strip-shaped concave cavities are in different directions in the lateral direction, wherein the upper concave cavity LED light source and the lower concave cavity LED light source form an angle of 90 degrees, and the middle concave cavity LED light source and the upper concave cavity LED light source and the lower concave cavity LED light source form an angle of 45 degrees respectively.

[0010] Compared with the prior art, the utility model has the following beneficial effects: since the lamp housing is provided with three strip-shaped concave cavities, each of which is provided with an LED light source, and the light emission directions of the LED light sources in the three strip-shaped concave cavities are in different transverse directions, the design of the structure is suitable for use at the positive or negative corners of pillars or corners of walls, thereby avoiding the need for the existing traditional lamps to be installed and used in a combination of multiple lamps, and solving the disadvantages of being difficult to install, high cost, and difficult to maintain. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a first structural schematic diagram of the first implementation scheme of the utility model.

[0012] Figure 2 This is a second structural schematic diagram of the first embodiment of the utility model.

[0013] Figure 3 This is a third structural schematic diagram of the first implementation scheme of the utility model.

[0014] Figure 4 It is a schematic structural diagram of the second implementation scheme of the utility model.

[0015] Figure 5 This is a schematic diagram of the use status of the first embodiment of the utility model.

[0016] Figure 6 This is a schematic diagram of the use status of the second embodiment of the utility model. DETAILED DESCRIPTION

[0017] The utility model is further described below in conjunction with the accompanying drawings and specific implementation methods.

[0018] Reference Figures 1 to 4The technical solution adopted by the utility model includes a strip lamp housing, an LED light source that can be connected to a power supply, the cross-sectional profile of the lamp housing is L-shaped, and is composed of a bottom plate 1F, 2F, a panel 1C, 2C, a side light-transmitting plate 1A, 2A, 3A, and a plug 4 to form an upper concave cavity 1G, a middle concave cavity 3G, and a lower concave cavity 2G three strip concave cavities, in each concave cavity is respectively provided with an LED light source 1, 2, 3, the LED light source is respectively arranged on a circuit board 1B, 2B, 3B, and the circuit board is respectively arranged in the upper light source cavity 1G, and The bottom of the lower light source cavity 2G and the middle light source cavity 3G, and the bottom of the end of the light source cavity are respectively provided with a notch 1E, 2E for connecting the power line, wherein the light source cavity 3G in its light source cavity is formed into two upper and lower cavities through the LED and the circuit board 3B, and the side walls of the top opening of the light source cavity are respectively provided with a support block 1H, 2H, 3H for installing the light-transmitting plate 1A, 2A, 3A, and the strip-shaped concave cavity at the corner of the L-shaped lamp housing is composed of the upper light source cavity 1G, the two bottoms of the lower light source cavity, the side light-transmitting plate 3A and the plug 4. A wire passing opening 4A is provided on the side wall of the plug 4 at the two longitudinal ends of the L-shaped lamp housing. In the upper concave cavity 1G and the lower concave cavity 2G of the L-shaped lamp housing, an anti-glare baffle is respectively provided at the two ends of the two strip-shaped concave cavity panels along the longitudinal direction, and the anti-glare baffle is formed by the height of the panels 1C and 2C in the transverse direction being higher than a part of the light-transmitting plates 1A and 2A. The bottom plate and the panel of the L-shaped lamp shell can be integrally formed. The light emission directions of the LED light sources in the three strip-shaped concave cavities of the L-shaped lamp shell are in different transverse directions, wherein the upper concave cavity LED light source 1 and the lower concave cavity LED light source 2 are oriented at a 90-degree angle, and the middle concave cavity LED light source 3 and the upper concave cavity LED light source 1 and the lower concave cavity LED light source are oriented at an angle of 135 degrees, respectively. Therefore, the design of this structure is suitable for use in the positive corners of pillars or wall corners. When the lamp needs to be installed in the negative corner of a wall corner, the light emission directions of the LED light sources in the three strip-shaped concave cavities can be oriented in different transverse directions, wherein the upper concave cavity LED light source and the lower concave cavity LED light source are oriented at a 90-degree angle, and the middle concave cavity LED light source and the upper concave cavity LED light source and the lower concave cavity LED light source are oriented at an angle of 45 degrees, respectively (such as Figure 4 as shown).

[0019] Reference Figure 5 to Figure 6 When the design is used at the positive corner of the corner of the column W, the upper concave LED light source and the lower concave LED light source 2 of the lamp H illuminate the column wall toward both sides respectively, while the middle concave LED light source irradiates outward toward the middle as a contour light. When the lamp H1 is used at the negative corner of the corner of the wall W1, the structure of the second best implementation scheme of the design is adopted, in which the upper concave LED light source and the lower concave LED light source 2 illuminate the wall toward both sides respectively, while the middle concave LED light source irradiates outward toward the middle as a contour light. This structure has the advantages of low cost, easy installation, strong versatility, compact structure and easy maintenance.

[0020] The above embodiments are only used to facilitate the description of the present invention. Without departing from the creative spirit of the present invention, various simple variations and modifications made by persons familiar with the technology should still be included in the technical solution scope of the present invention.

Claims

1. A multi-directional light strip, comprising a light strip housing and an LED light source that can be connected to a power source, characterized in that: The cross-sectional profile of the lamp housing is L-shaped, and is composed of a bottom plate, a panel, a side light-transmitting plate, and a plug to form three strip-shaped concave cavities, namely, an upper concave cavity, a middle concave cavity, and a lower concave cavity. An LED light source is arranged in each concave cavity. The strip-shaped concave cavity at the corner of the L-shaped lamp housing is composed of two panels, a side light-transmitting plate, and a plug.

2. The multi-directional light strip according to claim 1, characterized in that: The side walls of the plugs at the two longitudinal ends of the L-shaped lamp housing are provided with a wire passing opening.

3. The multi-directional light strip according to claim 1, characterized in that: An anti-glare baffle is respectively arranged at both ends of the upper concave cavity and the lower concave cavity of the L-shaped lamp housing along the longitudinal direction.

4. The multi-directional light strip according to claim 1, characterized in that: The bottom plate and the front plate of the L-shaped lamp housing are integrally formed.

5. The multi-directional light strip according to claim 1, characterized in that: A wire notch is arranged at the bottom of the end of the strip-shaped concave cavity of the L-shaped lamp housing.

6. The multi-directional light strip according to claim 1, characterized in that: The light emission directions of the LED light sources in the three strip-shaped concave cavities are in different transverse directions. The upper concave cavity LED light source and the lower concave cavity LED light source form an angle of 90 degrees, and the middle concave cavity LED light source and the upper concave cavity LED light source and the lower concave cavity LED light source form an angle of 135 degrees respectively.

7. The multi-directional light strip according to claim 1, characterized in that: The light emission directions of the LED light sources in the three strip-shaped concave cavities are in different directions in the lateral direction, wherein the upper concave cavity LED light source and the lower concave cavity LED light source form an angle of 90 degrees, and the middle concave cavity LED light source and the upper concave cavity LED light source and the lower concave cavity LED light source form an angle of 45 degrees respectively.

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