Length-adjustable step lamp and lighting device

Abstract

The utility model provides a ladder step lamp with the adjustable length and a lighting device. The ladder step lamp with the adjustable length comprises a lamp body and a mounting shell. The installation shell comprises a first extrusion aluminum profile section, a main body section and a second extrusion aluminum profile section, the first extrusion aluminum profile section and the second extrusion aluminum profile section are connected to the two ends of the main body section, the lamp body is at least connected to the main body section, and at least part of the lamp body is located on the first extrusion aluminum profile section and the second extrusion aluminum profile section. The light-emitting direction of the lamp body is used for deviating from the step ladder. The ladder step lamp with the adjustable length is high in adaptability, and the installation requirement of a user can be well met.

Description

Technical Field

[0001] The utility model relates to the technical field of lamps, in particular to a step lamp with adjustable length and a lighting device. Background Art

[0002] With the progress of technology, people's demands for daily lighting are becoming more and more diverse. Step lamps are used more and more frequently in public places. Generally, they are used for step wall decoration or installed on the corridor floor feet, and have the functions of lighting, supplementary lighting and creating an atmosphere. The installation shells of existing step lamps are generally mass-produced with the same length, while most of the steps of buildings have different widths, resulting in poor installation adaptability of step lamps. For example, the Chinese utility model patent application with the application number 202222687047.2 discloses a step lamp, specifically, a light source is arranged in a shell, and installation blocks are respectively fixedly connected to both sides of the bottoms of both ends of the shell, that is, the installation shell has a fixed specification. In this way, it is difficult to meet the installation needs of users. Summary of the Utility Model

[0003] The purpose of the utility model is to overcome the deficiencies in the prior art and provide a step lamp with adjustable length and a lighting device with high adaptability, which can better meet the installation needs of users.

[0004] The purpose of the utility model is realized by the following technical solutions:

[0005] A step lamp with adjustable length includes a lamp body and an installation shell. The installation shell includes a first extruded aluminum profile section, a main body section and a second extruded aluminum profile section. The first extruded aluminum profile section and the second extruded aluminum profile section are connected to both ends of the main body section. The lamp body is at least connected to the main body section, and at least part of the lamp body is located in the first extruded aluminum profile section and the second extruded aluminum profile section. The light-emitting direction of the lamp body is set to face away from the steps.

[0006] In one embodiment, the first extruded aluminum profile section, the main body section and the second extruded aluminum profile section are of an integrally formed structure.

[0007] In one embodiment, the first extruded aluminum profile section, the main body section and the second extruded aluminum profile section are all used to be at least partially embedded in the steps.

[0008] In one embodiment, an installation cavity and a light-emitting port are formed in the installation shell and are communicated with each other. The installation cavity is respectively located in the first extruded aluminum profile section, the main body section and the second extruded aluminum profile section. The light-emitting port is respectively located in the first extruded aluminum profile section, the main body section and the second extruded aluminum profile section. The lamp body is installed in the installation cavity, and the light-emitting port is set to face away from the steps.

[0009] In one embodiment, the light outlet includes a first light-emitting section and a second light-emitting section that are connected and communicate with each other. The extending direction of the first light-emitting section intersects with the extending direction of the second light-emitting section. The first light-emitting section communicates with the installation cavity, the second light-emitting section communicates with the first light-emitting section, and the second light-emitting section is arranged to face away from the staircase.

[0010] A reflective panel is connected to the main body section. The reflective panel is arranged at the end of the first light-emitting section close to the second light-emitting section, and the reflective panel faces the second light-emitting section. The light-emitting direction of the lamp body is arranged to face the reflective panel.

[0011] In one embodiment, the reflective panel, the first extruded aluminum profile section, the main body section, and the second extruded aluminum profile section are of an integrally formed structure.

[0012] In one embodiment, the extending direction of the first light-emitting section is perpendicular to the extending direction of the second light-emitting section.

[0013] In one embodiment, the length-adjustable step lamp further includes at least one installation component. The installation component is arranged on the outer periphery of the main body section, and the main body section is used to be installed on the staircase through the installation component.

[0014] In one embodiment, the main body section is movably connected to the staircase;

[0015] The installation component includes an elastic abutting member and a connecting member. The elastic abutting member is connected to the outer wall of the main body section through the installation component;

[0016] When the main body section is connected to the staircase, the elastic abutting member contracts, and one side wall of the main body section and the elastic abutting member relatively abut against the staircase, so that at least a part of the main body section is clamped within the staircase; when the main body section is detached from the staircase, the elastic abutting member extends out.

[0017] In one embodiment, the number of the installation components is two, and the elastic abutting members of the two installation components are used to be relatively arranged on the opposite side surfaces of the main body section respectively;

[0018] When the main body section is connected to the staircase, each elastic abutting member contracts, and the two elastic abutting members of the two installation components relatively abut against the staircase, so that at least a part of the main body section is clamped within the staircase; when the main body section is detached from the staircase, each elastic abutting member extends out.

[0019] A lighting device includes an embedded part and the step lamp with adjustable length described in any of the above embodiments. The embedded part is used to be connected to the staircase, and the embedded part is connected to at least the main body section.

[0020] Compared with the prior art, the utility model has at least the following advantages:

[0021] For the step lamp with adjustable length of the utility model, the lamp body is at least connected to the main body section, and at least part of the lamp body is located in the first extruded aluminum profile section and the second extruded aluminum profile section. The light-emitting direction of the lamp body is set to face away from the staircase, which preferably ensures the light-emitting effect of the step lamp with adjustable length. Further, in cooperation with the first extruded aluminum profile section and the second extruded aluminum profile section being connected to both ends of the main body section, and the lengths of the first extruded aluminum profile section and the second extruded aluminum profile section being cuttable, the length of the installation shell can be adjusted, that is, the user can adjust the overall length of the step lamp according to needs, effectively improving the adaptability of the step lamp with adjustable length and preferably meeting the installation requirements of the user. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required to be used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present utility model, and thus should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can be obtained based on these drawings without creative efforts.

[0023] Figure 1 Structural schematic diagram of the step lamp with adjustable length according to an embodiment of the present utility model;

[0024] Figure 2 For Figure 1 Another structural schematic diagram of the step lamp with adjustable length shown;

[0025] Figure 3 For Figure 2 Partial enlarged view of part A of the step lamp with adjustable length shown;

[0026] Figure 4 For Figure 1 Another structural schematic diagram of the step lamp with adjustable length shown;

[0027] Figure 5 Structural schematic diagram of the lighting device according to an embodiment of the present utility model;

[0028] Figure 6 For Figure 5 Exploded view of the lighting device shown;

[0029] Figure 7 ForFigure 5 Cross-sectional view of the lighting device shown. Detailed implementation

[0030] To facilitate the understanding of the present utility model, the present utility model will be described more comprehensively below with reference to the relevant drawings. The preferred embodiments of the present utility model are given in the drawings. However, the present utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present utility model more thoroughly understood.

[0031] It should be noted that when an element is referred to as "fixed to" another element, it can be directly on the other element or there can also be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are only for the purpose of illustration and do not represent the only embodiments.

[0032] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which the present utility model belongs. The terms used in the description of the present utility model herein are only for the purpose of describing specific embodiments and are not intended to limit the present utility model. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0033] This application provides a step light with adjustable length. The above-mentioned step light with adjustable length includes a lamp body and an installation housing. The installation housing includes a first extruded aluminum profile section, a main body section, and a second extruded aluminum profile section. The first extruded aluminum profile section and the second extruded aluminum profile section are connected to both ends of the main body section. The lamp body is at least connected to the main body section, and the lamp body is at least partially located in the first extruded aluminum profile section and the second extruded aluminum profile section. The light-emitting direction of the lamp body is set to face away from the staircase.

[0034] For the above-mentioned step light with adjustable length, the lamp body is at least connected to the main body section, and the lamp body is at least partially located in the first extruded aluminum profile section and the second extruded aluminum profile section. The light-emitting direction of the lamp body is set to face away from the staircase, which preferably ensures the light-emitting effect of the step light with adjustable length. Further, in cooperation with the first extruded aluminum profile section and the second extruded aluminum profile section being connected to both ends of the main body section, and the lengths of the first extruded aluminum profile section and the second extruded aluminum profile section can be cut, thereby realizing the adjustable length of the installation housing, that is, enabling the user to adjust the overall length of the step light according to needs, effectively improving the adaptability of the step light with adjustable length and preferably meeting the installation requirements of the user.

[0035] To better understand the length-adjustable step lamp of the present application, the following further explains the length-adjustable step lamp of the present application:

[0036] Please refer to Figures 1 to 2 , in a length-adjustable step lamp 10 of an embodiment, it includes a lamp body 100 and a mounting housing 200. The mounting housing 200 includes a first extruded aluminum profile section 210, a main body section 220, and a second extruded aluminum profile section 230. The first extruded aluminum profile section 210 and the second extruded aluminum profile section 230 are connected to both ends of the main body section 220. The lamp body 100 is at least connected to the main body section 220, and the lamp body 100 is at least partially located between the first extruded aluminum profile section 210 and the second extruded aluminum profile section 230. The light-emitting direction of the lamp body 100 is set to face away from the staircase.

[0037] For the above-mentioned length-adjustable step lamp 10, the lamp body 100 is at least connected to the main body section 220, and the lamp body 100 is at least partially located between the first extruded aluminum profile section 210 and the second extruded aluminum profile section 230. The light-emitting direction of the lamp body 100 is set to face away from the staircase, which preferably ensures the light-emitting effect of the length-adjustable step lamp 10. Further, in cooperation with the first extruded aluminum profile section 210 and the second extruded aluminum profile section 230 being connected to both ends of the main body section 220, and the lengths of the first extruded aluminum profile section 210 and the second extruded aluminum profile section 230 being cuttable, the length of the mounting housing 200 can be adjusted, enabling the user to adjust the overall length of the step lamp according to needs, effectively improving the adaptability of the length-adjustable step lamp 10 and preferably meeting the installation requirements of the user.

[0038] Please refer to Figure 1 and Figure 4 , in one embodiment, the lamp body 100 is a light strip. Further, the light strip is adhesively bonded to the mounting housing.

[0039] Please refer to Figures 1 to 2 , in one embodiment, the first extruded aluminum profile section 210, the main body section 220, and the second extruded aluminum profile section 230 are of an integrally formed structure, that is, the first extruded aluminum profile section 210, the main body section 220, and the second extruded aluminum profile section 230 are all of extruded aluminum profile structures, which better realizes the arbitrary adjustment of the overall length of the step lamp, further improves the adaptability of the length-adjustable step lamp 10, and preferably meets the installation requirements of the user; in addition, it improves the connection stability and connection compactness of the first extruded aluminum profile section 210, the main body section 220, and the second extruded aluminum profile section 230, thereby improving the structural strength and structural compactness of the mounting housing 200, and reducing the processing procedures of the mounting housing 200, improving the processing efficiency of the mounting housing 200.

[0040] In one embodiment, the first extruded aluminum profile section, the main body section, and the second extruded aluminum profile section are all used to be at least partially embedded in the step ladder, that is, the installation housing is at least partially embedded in the step ladder, which is beneficial for users to adjust the installation according to the atmosphere creation effect, further improving the adaptability of the length-adjustable step light and better meeting the installation needs of users.

[0041] Please refer to Figure 1 and Figure 4 simultaneously. In one embodiment, an installation cavity 201 and a light outlet 202 that communicate with each other are provided on the installation housing 200. The installation cavity 201 is respectively located in the first extruded aluminum profile section 210, the main body section 220, and the second extruded aluminum profile section 230, and the light outlet 202 is respectively located in the first extruded aluminum profile section 210, the main body section 220, and the second extruded aluminum profile section 230. The lamp body 100 is installed in the installation cavity 201, and the light outlet 202 is used to be arranged away from the step ladder, which preferably ensures the light output effect of the length-adjustable step light 10.

[0042] Please refer to Figure 1 and Figure 4 simultaneously. In one embodiment, the light outlet 202 includes a first light output section 2021 and a second light output section 2022 that communicate with each other. The extending direction of the first light output section 2021 intersects with the extending direction of the second light output section 2022. The first light output section 2021 communicates with the installation cavity 201, the second light output section 2022 communicates with the first light output section 2021, and the second light output section 2022 is used to be arranged away from the step ladder. Further, a reflective panel 240 is connected to the main body section 220. The reflective panel 240 is arranged at the end of the first light output section 2021 close to the second light output section 2022, and the reflective panel 240 faces the second light output section 2022. The light output direction of the lamp body 100 is arranged towards the reflective panel 240, improving the anti-glare effect of the length-adjustable step light 10.

[0043] Please refer to Figures 1 to 2 simultaneously. In one embodiment, the reflective panel 240, the first extruded aluminum profile section 210, the main body section 220, and the second extruded aluminum profile section 230 are of an integrally formed structure, improving the connection stability of the reflective panel 240 on the installation housing 200.

[0044] Please refer to Figure 1 and Figure 4 simultaneously. In one embodiment, the extending direction of the first light output section 2021 is perpendicular to the extending direction of the second light output section 2022, further improving the anti-glare effect of the length-adjustable step light 10.

[0045] Please refer to Figures 1 to 3, in one embodiment, the length-adjustable step lamp 10 further includes at least one mounting component 300. The mounting component 300 is disposed on the outer periphery of the main body section 220. The main body section 220 is used to be mounted on the staircase through the mounting component 300, ensuring the effective installation of the mounting housing 200 on the staircase.

[0046] Please refer to Figures 1 to 3 , in one embodiment, the main body section 220 is movably connected to the staircase. Further, the mounting component 300 includes an elastic abutting member 310 and a connecting member 320. The elastic abutting member 310 is connected to the outer wall of the main body section 220 through the mounting component 300. Further, when the main body section 220 is connected to the staircase, the elastic abutting member 310 contracts, and one side wall of the main body section 220 and the elastic abutting member 310 are relatively abutted against the staircase, so that at least a part of the main body section 220 is clamped within the staircase; when the main body section 220 is detached from the staircase, the elastic abutting member 310 extends, realizing the detachable setting of the mounting housing 200 on the staircase, and further facilitating the maintenance and replacement of the length-adjustable step lamp 10 and improving the use convenience of the length-adjustable step lamp 10.

[0047] Please refer to Figures 1 to 3 , in one embodiment, the number of the mounting components 300 is two. The elastic abutting members 310 of the two mounting components 300 are respectively disposed on the opposite side surfaces of the main body section 220 relatively. Further, when the main body section 220 is connected to the staircase, each elastic abutting member 310 contracts, and the two elastic abutting members 310 of the two mounting components 300 are relatively abutted against the staircase, so that at least a part of the main body section 220 is clamped within the staircase; when the main body section 220 is detached from the staircase, each elastic abutting member 310 extends, further improving the disassembly convenience of the mounting housing 200 on the staircase, and further improving the use convenience of the length-adjustable step lamp 10.

[0048] Please refer to Figures 1 to 3 , in one embodiment, the elastic abutting member 310 is a shrapnel structure. Further, one end of the shrapnel structure is connected to the main body section 220 through the connecting member 320, and the other end of the shrapnel structure is used for detachably abutting against the staircase. Further, the connecting member 320 is a screw structure.

[0049] It can be understood that when the number of installation components is greater than or equal to two groups, if the number of installation components is an even number, they are evenly divided into two groups, and the two groups of installation components are evenly installed on the opposite side surfaces of the main body section respectively; if the number of installation components is an odd number, after being evenly divided into two sides, the extra one installation component is placed in any one group, and then the two groups of installation components are evenly installed on the opposite side surfaces of the main body section respectively; it can also be understood that when the number of installation components in each group is greater than or equal to two, the elastic abutting members of any one installation component in each group are not limited to being connected to the main body section only through the connecting member, and can also be that the elastic abutting members of any one installation component in each group are independently connected to the main body section, the first extruded aluminum profile section or the second extruded aluminum profile section through the corresponding connecting members.

[0050] The present application also provides a lighting device. Please refer to Figures 5 to 7 together, the above-mentioned lighting device 10A includes an embedded part 20 and the length-adjustable step lamp 10 of any one of the above embodiments. The embedded part 20 is used for connecting to the staircase, and the embedded part 20 is at least connected to the main body section 220. Further, please refer to Figures 1 to 2 together, the length-adjustable step lamp 10 includes a lamp body 100 and an installation housing 200. The installation housing 200 includes a first extruded aluminum profile section 210, a main body section 220, and a second extruded aluminum profile section 230. The first extruded aluminum profile section 210 and the second extruded aluminum profile section 230 are connected to both ends of the main body section 220. The lamp body 100 is at least connected to the main body section 220, and at least part of the lamp body 100 is located in the first extruded aluminum profile section 210 and the second extruded aluminum profile section 230. The light-emitting direction of the lamp body 100 is set to be away from the staircase.

[0051] For the above-mentioned lighting device 10A, the length-adjustable step lamp 10 is adopted, which improves the adaptability of the lighting device 10A and better meets the installation requirements of users.

[0052] Please refer to Figures 5 to 7 together, it can be understood that the elastic abutting member of the installation component 300 abuts against the embedded part 20 relatively, so that at least part of the main body section 220 is clamped in the embedded part 20.

[0053] Compared with the prior art, the present utility model has at least the following advantages:

[0054] The length-adjustable step lamp 10 of the present utility model enables the lamp body 100 to be connected to at least the main body section 220, and the lamp body 100 is at least partially located in the first extruded aluminum profile section 210 and the second extruded aluminum profile section 230. The light-emitting direction of the lamp body 100 is set to be away from the staircase, which preferably ensures the light-emitting effect of the length-adjustable step lamp 10. Further, in cooperation with the first extruded aluminum profile section 210 and the second extruded aluminum profile section 230 being connected to both ends of the main body section 220, and the lengths of the first extruded aluminum profile section 210 and the second extruded aluminum profile section 230 can be cut, thereby realizing the adjustability of the length of the installation housing 200, that is, enabling the user to adjust the overall length of the step lamp according to requirements, effectively improving the adaptability of the length-adjustable step lamp 10 and preferably meeting the installation requirements of the user.

[0055] The above embodiments only represent several implementation manners of the present utility model, and their descriptions are relatively specific and detailed, but should not be construed as limiting the scope of the utility model patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present utility model, several modifications and improvements can still be made, and these all belong to the protection scope of the present utility model. Therefore, the protection scope of the present utility model patent shall be subject to the appended claims.

Claims

1. An adjustable-length step lamp, comprising a lamp body and a mounting housing, characterized in that, The installation housing includes a first extruded aluminum profile section, a main body section, and a second extruded aluminum profile section. The first extruded aluminum profile section and the second extruded aluminum profile section are connected to two end portions of the main body section. The lamp body is at least connected to the main body section, and at least part of the lamp body is located in the first extruded aluminum profile section and the second extruded aluminum profile section. The light-emitting direction of the lamp body is arranged to face away from the staircase.

2. The step lamp with adjustable length according to claim 1, characterized in that The first extruded aluminum profile section, the main body section, and the second extruded aluminum profile section are of an integrally formed structure; and / or, The first extruded aluminum profile section, the main body section, and the second extruded aluminum profile section are all arranged to be at least partially embedded in the staircase.

3. The step lamp with adjustable length according to claim 1, characterized in that, An installation cavity and a light-emitting opening that communicate with each other are formed in the installation housing. The installation cavity is respectively located in the first extruded aluminum profile section, the main body section, and the second extruded aluminum profile section. The light-emitting opening is respectively located in the first extruded aluminum profile section, the main body section, and the second extruded aluminum profile section. The lamp body is installed in the installation cavity, and the light-emitting opening is arranged to face away from the staircase.

4. The step lamp with adjustable length according to claim 3, characterized in that, The light-emitting opening includes a first light-emitting section and a second light-emitting section that communicate with each other. The extending direction of the first light-emitting section intersects with the extending direction of the second light-emitting section. The first light-emitting section communicates with the installation cavity, the second light-emitting section communicates with the first light-emitting section, and the second light-emitting section is arranged to face away from the staircase; A reflective panel is connected to the main body section. The reflective panel is arranged at an end of the first light-emitting section close to the second light-emitting section, and the reflective panel faces the second light-emitting section. The light-emitting direction of the lamp body faces the reflective panel.

5. The step lamp with adjustable length according to claim 4, characterized in that, The reflective panel, the first extruded aluminum profile section, the main body section, and the second extruded aluminum profile section are of an integrally formed structure.

6. The step lamp with adjustable length according to claim 4, characterized in that, The extending direction of the first light-emitting section is perpendicular to the extending direction of the second light-emitting section.

7. The length-adjustable step lamp according to claim 1, characterized in that, The step lamp with adjustable length further includes at least one installation component. The installation component is arranged on an outer wall of the main body section, and the main body section is arranged to be installed on the staircase through the installation component.

8. The step lamp with adjustable length according to claim 7, characterized in that, The main body section is movably connected to the staircase; The installation component includes an elastic abutting member and a connecting member. The elastic abutting member is connected to the outer wall of the main body section through the installation component; When the main body section is connected to the staircase, the elastic abutting member contracts, and a side wall of the main body section and the elastic abutting member relatively abut against the staircase, so that at least part of the main body section is clamped within the staircase; when the main body section is separated from the staircase, the elastic abutting member extends out.

9. The length-adjustable step lamp according to claim 8, characterized in that, The number of the installation components is two, and the elastic abutting members of the two installation components are arranged to be relatively disposed on opposite side surfaces of the main body section respectively; When the main body section is connected to the staircase, each elastic abutting member contracts, and the two elastic abutting members of the two installation components relatively abut against the staircase, so that at least part of the main body section is clamped within the staircase; when the main body section is separated from the staircase, each elastic abutting member extends out.

10. A lighting device, characterized in that, Including an embedded part and the length-adjustable step lamp according to any one of claims 1 to 9, the embedded part is used to be connected to the staircase, and the embedded part is connected to at least the main body section.

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