A lighting fixture

Abstract

The utility model discloses a lighting lamp, including shading pole, the shading pole recessed has the accommodation cavity, the opposite sides of accommodation cavity all have the light source module of accommodating, form the installation space between two light source modules, be equipped with fixed part in the installation space, and from the outside of shading pole at least partial card into the limiting part of installation space in, the limiting part is linked with fixed part and has at least two limiting portions respectively with two light source modules is limited in the accommodation cavity, and the limiting part and fixed part form the wire routing cavity that the electric wire is crossed for being linked with the light source module. Compared with prior art, the utility model is more compact, and more beautiful.

Description

Technical Field

[0001] This utility model relates to a lighting fixture and belongs to the field of lighting fixtures. Background Technology

[0002] Traditional lighting fixtures typically consist of a housing encasing the light source, secured with screws or clips. This often results in messy internal wiring and complex installation and maintenance. Furthermore, existing lighting fixtures offer limited design options for blocking stray light and improving visual comfort, making it difficult to simultaneously achieve effective light control and a clean, aesthetically pleasing overall appearance. Especially when multiple light source modules are arranged side-by-side, the mounting methods are often complex, making disassembly and assembly inconvenient, and the lack of dedicated wiring channels not only affects the tidiness of the appearance but also poses certain safety hazards.

[0003] In view of this, it is indeed necessary to improve the existing lighting fixtures to solve the above problems. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides a lighting fixture with a small and compact structure and a more aesthetically pleasing appearance.

[0005] The technical solution of this utility model is: A lighting fixture includes a light-shielding rod with a recessed receiving cavity. Light source modules are received on opposite sides of the receiving cavity, and an installation space is formed between two of the light source modules. A fixing member is provided in the installation space, and a limiting member is at least partially inserted into the installation space from the outside of the light-shielding rod. The limiting member is connected to the fixing member and has at least two limiting portions that respectively restrict the two light source modules within the receiving cavity. A wiring cavity is formed between the limiting member and the fixing member for wires connected to the light source modules to pass through.

[0006] As a further improvement of this utility model, the fixing member is provided in two parts and is spaced apart in the installation space. The fixing member includes a fixing part fixedly connected to the light shielding rod, an extension part extending away from the opening direction of the receiving cavity, and a connecting part connected to the limiting member. The fixing part, the extension part and the connecting part are integrally formed and extend from the installation space toward the light source module.

[0007] As a further improvement of this utility model, the limiting member is hollow and is generally V-shaped facing the light-shielding rod. The side of the extension facing the limiting member is provided with a groove. The connecting part is provided with an opening that communicates with the groove. The groove, the opening and the inner cavity of the limiting member are interconnected and together form the wiring cavity.

[0008] As a further improvement of this utility model, the limiting member includes a mounting cavity that extends in the same direction as the receiving cavity but has an opening direction opposite to it. When the limiting member is partially inserted into the mounting space, the fixing member is located in the mounting cavity, and the light source module has an insertion portion that is at least partially located in the mounting cavity.

[0009] As a further improvement of this utility model, in the direction perpendicular to the light-shielding rod, the limiting member has a structure that is thin in the middle and thick at the top, and the fixing member is held in the mounting cavity formed at the top of the limiting member.

[0010] As a further improvement of this utility model, the limiting member is also provided with a retaining part located between the extension and the light source module. The retaining part consists of two arc-shaped retaining arms arranged opposite to each other, and the connecting part is located between the two annular retaining arms.

[0011] As a further improvement of this utility model, in the direction perpendicular to the light-shielding rod, the upper surface of the extension is higher than the upper surface of the arc-shaped clamping arm.

[0012] As a further improvement of this utility model, between the holding part and the light source module, the limiting member is also provided with a holding area for the holding part to be engaged.

[0013] As a further improvement of this utility model, the light-shielding rod is also provided with a protrusion located between the extensions of the two fixing members. The fixing parts of the two fixing members are fixed on the protrusion. In the direction perpendicular to the light-shielding rod, the lower surface of the protrusion and the lower surface of the extension are located on the same horizontal plane.

[0014] As a further improvement of this utility model, the lighting fixture also includes a base and a support rod connecting the limiting member and the base. The support rod is hollow, and the inner cavity of the support rod, the groove, the opening, and the inner cavity of the limiting member are interconnected and together form the wiring cavity.

[0015] The beneficial technical effects of this utility model are as follows: A lighting fixture of this utility model has a recessed receiving cavity on a light-shielding rod, with light source modules housed on opposite sides of the receiving cavity. An installation space is formed between the two light source modules. A fixing member is provided within the installation space, as well as a limiting member that at least partially engages with the light-shielding rod from the outside of the installation space. The limiting member is connected to the fixing member and has at least two limiting portions that respectively restrict the two light source modules within the receiving cavity. A wiring cavity is formed between the limiting member and the fixing member for the wires connected to the light source modules to pass through. Thus, the lighting fixture of this utility model has a compact and aesthetically pleasing structure. Attached Figure Description

[0016] Figure 1This is a structural schematic diagram of a lighting fixture conforming to a preferred embodiment of the present utility model.

[0017] Figure 2 yes Figure 1 A schematic diagram of the structure after the support rod and base are hidden.

[0018] Figure 3 yes Figure 2 A schematic diagram of the structure after the light-blocking rod is hidden.

[0019] Figure 4 yes Figure 3 A schematic diagram of the structure of the fixing component.

[0020] Figure 5 yes Figure 2 A schematic diagram of the structure of the central light-blocking rod. Detailed Implementation

[0021] In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, the specific embodiments of this utility model will be further described in detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this utility model, but are not intended to limit the scope of this utility model.

[0022] Please see Figures 1 to 5 As shown, this utility model provides a lighting fixture 100. The lighting fixture 100 includes a light-shielding rod 1, a light source module 2, a fixing member 3, a limiting member 4, a support rod 5, and a base 6. The light-shielding rod 1 is typically a long strip structure, extending horizontally along its length to provide a lateral lighting range.

[0023] Specifically, the top of the light-shielding rod 1 is recessed downward to form a downward-facing receiving cavity 11. The receiving cavity 11 extends along the length of the light-shielding rod 1. A light source module 2 is respectively housed on opposite sides inside the receiving cavity 11. Each light source module 2 may include, but is not limited to, optical and electrical components such as LED panels, lenses, and heat dissipation substrates. The two light source modules 2 are spaced apart to form an installation space 12 between them.

[0024] At least one fastener 3 is provided within the installation space 12. In this embodiment, two fasteners 3 are provided and are arranged at intervals along the length of the light-shielding rod 1 within the installation space 12. The light-shielding rod 1 may also have a protrusion 13 extending toward the fastener 3 at a corresponding position in the installation space 12. The bottoms of both fasteners 3 are fixedly connected to the protrusion 13, for example, by means of screws, welding, or snap-fit.

[0025] Each of the aforementioned fasteners 3 is integrally formed and includes a fixing part 31, an extension part 32, and a connecting part 33. The fixing part 31 is used to fix and connect to the protrusion 13 of the light-shielding rod 1. The extension part 32 extends from the fixing part 31 in a direction generally away from the opening of the receiving cavity 11. In a cross-section perpendicular to the length direction of the light-shielding rod 1, the lower surface of the protrusion 13 and the lower surface of the extension part 32 are located on the same horizontal plane, making the bottom of the structure flatter and more compact. The connecting part 33 is provided at the end or side of the extension part 32 and is used to connect with the limiting member 4. The extension part 32 has a groove 34 on the side facing the limiting member 4, and the connecting part 33 has an opening 35 communicating with the groove 34.

[0026] The limiting member 4 is configured to at least partially engage or insert into the mounting space 12 from the outside of the light-shielding rod 1. The limiting member 4 is connected to the connecting portion 33 of the fixing member 3. At least two limiting portions are formed on the limiting member 4. When the limiting member 4 is installed in place, these two limiting portions are used to securely restrain the two light source modules 2 within the receiving cavity 11, preventing them from falling off. Of course, correspondingly, the other end of the light source module 2 can be engaged into the end of the receiving cavity 11 to achieve fixation of both ends of the light source module 2.

[0027] The limiting member 4 and the fixing member 3 together form a wiring cavity for wires to pass through. Specifically, the limiting member 4 is a hollow structure. Preferably, the limiting member 4 is roughly V-shaped with its opening facing the light-shielding rod 1. The inner cavity of this V-shaped structure communicates with the groove 34 and the opening 35 on the fixing member 3, thus forming the wiring cavity. The wires electrically connected to the light source module 2 can be led out from the light source module 2, passing sequentially through the wiring cavity, the opening 35, and the groove 34, and finally downwards into the hollow support rod 5, connecting to an external power source. This design completely hides and protects the wires, resulting in a neat appearance and safety.

[0028] More specifically, the limiting member 4 includes a mounting cavity 41 that extends in the same direction as the receiving cavity 11 but has an opening direction opposite to that of the receiving cavity 11. When the limiting member 4 is partially engaged in the mounting space 12, the fixing member 3 is located within the mounting cavity 41. A snap-in portion 21 is formed on the side of the light source module 2. After the limiting member 4 is installed, the snap-in portion 21 and the limiting portion cooperate with each other to achieve the positioning of the light source module 2.

[0029] Viewed in cross-section perpendicular to the length of the light-shielding rod 1, the limiting member 4 can be designed as a structure that is thin in the middle and thick at the top. The mounting cavity 41 is formed at its thicker top to accommodate the fixing member 3. Furthermore, the limiting member 4 may also have a retaining portion 42 located between the extension 32 and the light source module 2. The retaining portion 42 consists of two opposing arc-shaped retaining arms. The connecting portion 33 of the fixing member 3 is located between these two arc-shaped retaining arms, making the connection structure more compact and stable. Preferably, in the direction perpendicular to the light-shielding rod 1, the upper surface of the extension 32 is higher than the upper surface of the arc-shaped retaining arms to limit the arc-shaped retaining arms.

[0030] Between the retaining part 42 and the light source module 2, the limiting member is further provided with a retaining area 43, into which the retaining part 21 of the light source module 2 can be retained for further positioning. Therefore, the limiting part is the retaining area 43.

[0031] In this embodiment, the support rod 5 is not strictly necessary. When the lighting fixture 100 is a table lamp or other lamp that requires an expanded lighting range, the support rod 5 can be used to increase the length of the lighting fixture 100, thereby expanding the lighting range. When the lighting fixture 100 is a wall lamp, the support rod 5 can be removed, allowing the limiting member to be directly connected to the base 6. In this case, wiring can be routed through the base, resulting in a more compact design.

[0032] In summary, the lighting fixture 100 of this utility model has a recessed receiving cavity 11 on a light-shielding rod 1, and light source modules 2 are housed on opposite sides of the receiving cavity 11. An installation space 12 is formed between the two light source modules 2. The installation space 12 is provided with a fixing member 3 and a limiting member 4 that is at least partially inserted into the installation space 12 from the outside of the light-shielding rod 1. The limiting member 4 is connected to the fixing member 3 and has at least two limiting portions that respectively restrict the two light source modules 2 within the receiving cavity 11. A wiring cavity is formed between the limiting member 4 and the fixing member 3 for the wires connected to the light source modules 2 to pass through. Thus, the lighting fixture of this utility model has a compact and aesthetically pleasing structure.

[0033] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A lighting fixture, characterized in that, The device includes a light-shielding rod with a recessed receiving cavity. Light source modules are housed on opposite sides of the receiving cavity, and an installation space is formed between the two light source modules. A fixing member is provided in the installation space, and a limiting member is inserted into the installation space from the outside of the light-shielding rod. The limiting member is connected to the fixing member and has at least two limiting portions that respectively restrict the two light source modules within the receiving cavity. A wiring cavity is formed between the limiting member and the fixing member for wires connected to the light source modules to pass through.

2. The lighting fixture according to claim 1, characterized in that, Two fixing members are provided and spaced apart in the installation space. Each fixing member includes a fixing part fixedly connected to the light-shielding rod, an extension part extending away from the opening direction of the receiving cavity, and a connecting part connected to the limiting member. The fixing part, the extension part, and the connecting part are integrally formed and extend from the installation space toward the light source module.

3. The lighting fixture according to claim 2, characterized in that, The limiting member is hollow and generally V-shaped facing the light-shielding rod. The side of the extension facing the limiting member has a groove. The connecting part has an opening that communicates with the groove. The groove, the opening, and the inner cavity of the limiting member are interconnected and together form the wiring cavity.

4. The lighting fixture according to claim 3, characterized in that, The limiting member includes a mounting cavity that extends in the same direction as the receiving cavity but has an opening direction opposite to it. When the limiting member is partially inserted into the mounting space, the fixing member is located in the mounting cavity, and the light source module has an insertion portion that is at least partially located in the mounting cavity.

5. The lighting fixture according to claim 4, characterized in that, In the direction perpendicular to the light-shielding rod, the limiting member has a structure that is thin in the middle and thick at the top, and the fixing member is held in the mounting cavity formed at the top of the limiting member.

6. The lighting fixture according to claim 4, characterized in that, The limiting member also has a retaining part located between the extension and the light source module. The retaining part consists of two arc-shaped retaining arms arranged opposite each other, and the connecting part is located between the two annular retaining arms.

7. The lighting fixture according to claim 6, characterized in that, In a direction perpendicular to the light-shielding rod, the upper surface of the extension is higher than the upper surface of the arc-shaped clamping arm.

8. The lighting fixture according to claim 6, characterized in that, Between the holding part and the light source module, the limiting member is also provided with a holding area for the holding part to be engaged.

9. The lighting fixture according to claim 2, characterized in that, The light-shielding rod also has a protrusion located between the extensions of the two fixing members. The fixing parts of the two fixing members are fixed to the protrusion. In the direction perpendicular to the light-shielding rod, the lower surface of the protrusion and the lower surface of the extension are located on the same horizontal plane.

10. The lighting fixture according to claim 3, characterized in that, The lighting fixture also includes a base and a support rod connecting the limiting member and the base. The support rod is hollow, and the inner cavity of the support rod, the groove, the opening, and the inner cavity of the limiting member are interconnected and together form the wiring cavity.

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