Linear wall lamp

Abstract

The utility model belongs to the technical field of lighting equipment, and discloses a linear wall lamp which comprises a lamp box, a first lighting unit, a second lighting unit and a power module. The lamp box comprises an installation base plate used for being installed on a wall. Light-transmitting plates are arranged on two opposite side surfaces, adjacent to the mounting base plate, of the lamp box; the first lighting unit and the second lighting unit are detachably arranged in the lamp box, a lighting light path of the first lighting unit penetrates through one light-transmitting plate to be emitted out of the lamp box, and a lighting light path of the second lighting unit penetrates through the other light-transmitting plate to be emitted out of the lamp box. The power module is electrically connected with the first lighting unit and the second lighting unit. According to the wall lamp, by arranging the first lighting unit and the second lighting unit, the light emitting effect of the upper area and the lower area can be achieved, meanwhile, the lighting units can be replaced or interchanged through the detachable connecting mode, different optical combinations are formed, and more choices are provided for a user to meet various lighting requirements.

Description

Technical Field

[0001] The present application relates to the technical field of lighting equipment, and more specifically, to a linear wall lamp. Background Art

[0002] Wall lamps are suitable for various outdoor environments, such as residential areas, courtyards, gardens, parks, commercial streets, porches, terraces and parking lots. Wall lamps are usually installed on the side walls for decorative and functional lighting. Common types of wall lamps in related technologies include full diffuse lighting, indirect lighting and direct lighting.

[0003] In the related technical means, full diffuse reflection lighting usually adopts a spherical lampshade to evenly project light in all directions; indirect lighting projects all the light onto the wall, making the wall a secondary light source and indirectly reflecting the light; direct lighting irradiates the light upward to illuminate the target. The wall lamps in the above-mentioned prior art have a single light-emitting mode and cannot meet the various lighting needs of users. Utility Model Content

[0004] The embodiment of the present application provides a linear wall lamp, which expands the light-emitting mode of the wall lamp and can provide different optical combinations to meet various lighting needs.

[0005] The linear wall lamp provided in this application adopts the following technical solution:

[0006] A linear wall lamp, comprising:

[0007] A light box, the light box comprising a mounting base plate for mounting on a wall; two opposite sides of the light box adjacent to the mounting base plate are both provided with light-transmitting plates;

[0008] A first lighting unit and a second lighting unit are detachably arranged on the light box, the lighting light path of the first lighting unit is emitted from the inside of the light box through one of the light-transmitting plates, and the lighting light path of the second lighting unit is emitted from the inside of the light box through the other light-transmitting plate;

[0009] A power module; the power module is electrically connected to the first lighting unit and the second lighting unit.

[0010] Optionally, the first lighting unit includes a first mounting seat and a first light source disposed on the first mounting seat, and the first mounting seat is detachably connected to the lamp box.

[0011] Optionally, the first light source is detachably disposed on a side of the first mounting seat close to the light-transmitting plate, the first light source is tilted, and a light path direction of the first light source is offset in a direction away from the mounting base plate.

[0012] Optionally, the first lighting unit further includes a first lens disposed on the first mounting seat, the first lens being located between the first light source and the light-transmitting plate to offset the light emitted by the first light source, and the first lens being detachably connected to the first mounting seat.

[0013] Optionally, a heat dissipation grille is provided on the end surface of the first mounting base facing away from the first light source.

[0014] Optionally, the lamp box is provided with a light expanding portion, and the light expanding portion is located on a side of the light-transmitting plate away from the first lighting unit.

[0015] Optionally, the lamp box is further provided with a partition plate, which divides the internal space of the lamp box into an installation area and a functional area, and the installation base plate is configured as a side wall of the installation area; the first lighting unit, the second lighting unit and the power supply module are all arranged in the functional area, the power supply module is arranged between the first lighting unit and the second lighting unit, and gaps are arranged between the power supply module and the first lighting unit and between the power supply module and the second lighting unit.

[0016] Optionally, the lamp box also includes a main shell and two end covers, the main shell is axially through-arranged, the installation area and the functional area are arranged inside the main shell, and the light-transmitting plate is fixed to the main shell; the installation base plate is detachably connected to the main shell, and the two end covers are detachably connected to both ends of the main shell respectively.

[0017] Optionally, a fixing portion is provided on one side of the end cover close to the interior of the main shell, and the fixing portion is bolted to the partition plate; and both ends of the mounting base plate close to the two end covers are hollowed out.

[0018] Optionally, a seal is provided between the end cover and the end of the functional area.

[0019] It can be seen from the above technical scheme that the embodiments of the present application have the following advantages: the lamp box is installed on the wall by installing the base plate, and by setting the first lighting unit and the second lighting unit, the lighting direction of the first lighting unit is toward the lower area, and the lighting direction of the second lighting unit is toward the upper area, thereby achieving the effect of emitting light from the upper and lower areas of the wall lamp together, and expanding the light-emitting mode of the wall lamp; at the same time, the detachable connection method of the first lighting unit and the second lighting unit can replace or interchange the first lighting unit and the second lighting unit, so that the wall lamp can form different optical combinations according to different lighting units to provide users with more choices and meet various lighting needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1This is a schematic diagram of the overall structure of a linear wall lamp disclosed in an embodiment of the present application;

[0021] Figure 2 A structural cross-sectional view of a linear wall lamp disclosed in an embodiment of the present application;

[0022] Figure 3 A schematic diagram of the structure of a linear wall lamp highlighting a seal disclosed in an embodiment of the present application;

[0023] Figure 4 This is a schematic structural diagram of a linear wall lamp with a highlighted end cover disclosed in an embodiment of the present application.

[0024] Explanation of the reference numerals in the accompanying drawings: 1. lamp box; 11. main shell; 111. partition plate; 12. end cover; 121. hook; 122. fixing part; 123. sealing member; 13. mounting base plate; 14. light-transmitting plate; 15. mounting area; 16. functional area; 161. first lighting area; 162. second lighting area; 17. light expansion part; 2. first lighting unit; 21. first mounting seat; 22. first light source; 23. first lens; 3. second lighting unit; 31. second mounting seat; 32. second light source; 33. second lens; 4. power module. DETAILED DESCRIPTION

[0025] The present application is further described in detail below in conjunction with the accompanying drawings.

[0026] The embodiment of the present application provides a linear wall lamp, which can expand the light-emitting mode of the wall lamp and provide different optical combinations to meet various lighting needs.

[0027] In order to enable those skilled in the art to better understand the scheme of the present invention, the technical scheme in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0028] The terms "first", "second", "third", "fourth", etc. in the specification and claims of the present invention and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments described herein can be implemented in an order other than that illustrated or described herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0029] For ease of understanding, the linear wall lamp in the embodiment of the present application is described below. Figure 1 and Figure 2 An embodiment of a linear wall lamp in the embodiments of the present application includes: a lamp box 1, a first lighting unit 2, a second lighting unit 3 and a power module 4. The first lighting unit 2, the second lighting unit 3 and the power module 4 are all arranged inside the lamp box 1. The power module 4 is electrically connected to the first lighting unit 2 and the second lighting unit 3. The power module 4 is used to supply power to the first lighting unit 2 and the second lighting unit 3.

[0030] See also Figure 2 and Figure 3 In the embodiment of the present application, the lamp box 1 includes a main housing 11, two end caps 12 arranged at both ends of the main housing 11, and a mounting base plate 13 arranged on one side of the main housing 11. The main housing 11 is generally in the shape of a rectangular parallelepiped with one side open, and the main housing 11 is arranged through along the length axis direction. A plurality of partition plates 111 and a clamping groove for installing the first lighting unit 2 and the second lighting unit 3 are integrally arranged on the inner wall of the main housing 11 along the length direction of the main housing 11. The partition plates 111 divide the interior of the main housing 11 into an installation area 15 and a functional area 16. The installation area 15 is used to accommodate wires and provide space for maintenance and installation. In this embodiment, the functional area 16 is subdivided into a first lighting area 161 and a second lighting area 162, and the first lighting area 161 and the second lighting area 162 are the functional area 16 as a whole. The first lighting unit 2 is slidably connected to the first lighting area 161 through the clamping groove, the second lighting unit 3 is slidably connected to the second lighting area 162 through the clamping groove, and the power module 4 is fixed in the second lighting area 162.

[0031] The mounting base plate 13 is used to be mounted and connected with the wall to carry the main housing 11. In this embodiment, the length of the mounting base plate 13 is less than the length of the main housing 11. The mounting base plate 13 is hollowed out at both ends near the two end caps 12. The basic mounting plate 13 is a side wall of the mounting area 15 away from the functional area 16, that is, the basic mounting plate 13 is a side of the lamp box 1 close to the wall. The main housing 11 is integrally provided with a card slot on the inner side close to the open side along the length direction of the main housing 11. The mounting base plate 13 is connected to one side of the open side of the main housing 11 through the card slot interference card, so as to realize a detachable connection between the mounting base plate 13 and the main housing 11.

[0032] See also Figure 1 and Figure 4 The end cover 12 is detachably connected to both ends of the main housing 11. In this embodiment, a fixing portion 122 is integrally provided on one side of the middle portion of the end cover 12 close to the inside of the main housing 11, and the fixing portion 122 is bolted to the partition plate 111. Further, a hook 121 is provided at one end of the end cover 12, and the end cover 12 is clamped to the inner wall of the first lighting area 161 and the second lighting area 162 through the hook 121 to enhance the installation stability of the end cover 12.

[0033] A seal 123 is provided between the end cover 12 and the main shell 11 at the end of the functional area 16. The end cover 12 is provided with a groove body for accommodating the seal 123. The seal 123 is located in the groove body, and both side surfaces of the seal 123 are pressed against the end cover 12 and the main shell 11 to prevent water vapor from entering the functional area 16 from the gap between the end cover 12 and the main shell 11.

[0034] During installation, the first lighting unit 2 and the second lighting unit 3 are installed and inserted into the first lighting area 161 and the second lighting area 162 accordingly. After the end cover 12 is initially fixed by the groove set on the inner wall of the main shell 11 through the hook 121, the fixing part 122 is fastened to the partition plate 111 by bolts in the installation area 15 to fix the end cover 12 and seal the functional area 16; the basic mounting plate 13 is fixed horizontally on the wall so that the end of the basic mounting plate 13 with the hook 121 is located at the top, the upper part of the main shell 11 with the end cover 12 installed is overlapped and snap-connected to the upper part of the basic mounting plate 13, and the bottom is plugged into the basic mounting plate 13 and tightened by interference fit, so as to realize the convenient installation of the wall lamp.

[0035] See also Figure 2 and Figure 3 The main shell 11 is provided with a light-transmitting plate 14 on each of the two side surfaces adjacent to the mounting base plate 13, that is, the two light-transmitting plates 14 are respectively located on the upper and lower side surfaces of the main shell 11, so that the light emitted by the first lighting unit 2 and the second lighting unit 3 can be respectively emitted from the inside of the main shell 11 through the two light-transmitting plates 14.

[0036] The first lighting unit 2 is disposed along the length direction of the main housing 11, and is used to provide lighting for the work surface below the wall lamp and obliquely below. The first lighting unit 2 includes a first mounting seat 21, a first light source 22, and a first lens 23. The first mounting seat 21 is detachably connected to the lamp box 1, and the first mounting seat 21 is slidably connected to the inside of the first lighting area 161 through a snap-fitting groove located in the first lighting area 161.

[0037] The first light source 22 is detachably arranged on a side of the first mounting seat 21 close to the light-transmitting plate 14. The first light source 22 is arranged obliquely, and the light path direction of the first light source 22 is offset in a direction away from the mounting base plate 13. The first light source 22 is a long strip of light, and the first light source 22 is clamped and fixed on the first mounting seat 21. The first mounting seat 21 is integrally provided with a heat dissipation grille on the end face facing away from the first light source 22 to ensure heat dissipation of the first light source 22 when working. In other embodiments, the first light source 22 can be arranged parallel to the horizontal plane.

[0038] The first lens 23 is located between the first light source 22 and the light-transmitting plate 14 to offset the light emitted by the first light source 22. The first lens 23 is fixed to the first mounting seat 21 on both sides along the length direction, and the first lens 23 is located on the light path of the first light source 22. In this embodiment, the first lens 23 uses a polarized lens, and the light path direction of the first light source 22 is offset in a direction away from the mounting base plate 13. After the first lens 23 is offset, it is obliquely emitted forward from the light-transmitting plate 14, thereby illuminating the area obliquely below. The first light source 22 is matched with the first lens 23 with different polarization degrees to provide different optical combinations.

[0039] In this embodiment, the light-transmitting plate 14 located in the first lighting area 161 is snap-fixed inside the main shell 11, so that the portion of the side wall of the main shell 11 that is higher than the plane where the light-transmitting plate 14 is located forms a light-expanding portion 17, and the inner wall of the light-expanding portion 17 gradually becomes thinner in the direction away from the light-transmitting plate 14. The light-expanding portion 17 is integrally formed with the main shell 11, and the light-expanding portion 17 increases the area of ​​the light outlet, thereby enhancing the lighting effect.

[0040] See also Figure 2 and Figure 3The second lighting unit 3 includes a second mounting seat 31, a second light source 32 and a second lens 33. The second light source 32 and the second lens 33 are detachably mounted on the second mounting seat 31. The second mounting seat 31 is slidably interference-connected to the inside of the second lighting area 162 through a snap-in groove located in the second lighting area 162. The second lighting unit 3 and the first lighting unit 2 are basically similar in structure, except that the second light source 32 of the second lighting unit 3 is arranged parallel to the horizontal plane, and the second lens 33 does not offset the light. The light emitted by the second light source 32 is vertically emitted through the light-transmitting plate 14 through the second lens 33, and the light path does not offset, and is used to illuminate the space above the wall lamp. In other embodiments, according to actual lighting needs, the second lens 33 can be set as a polarized lens to offset the light emitted by the second light source 32 to illuminate the required area. The second mounting seat 31 is made of metal material, and the second light source 32 can dissipate heat through the second mounting seat 31.

[0041] In this embodiment, the first lighting unit 2 and the second lighting unit 3 can be interchangeable, and the installation positions of the first lighting unit 2 and the second lighting unit 3 are interchanged, that is, the first lighting unit 2 is slidably interfered with and snapped into the second lighting area 162 through the snap-fitting groove, and the second lighting unit 3 is slidably interfered with and snapped into the first lighting area 161 through the snap-fitting groove, thereby realizing different optical combinations; or, the first lighting unit 2 and the second lighting unit 3 replace the other lighting units, so that the wall lamp can form different optical combinations according to the combination of different lighting units, so as to provide users with more choices and meet various lighting needs.

[0042] See also Figure 2 and Figure 3 The power module 4 is arranged between the first lighting unit 2 and the second lighting unit 3. The partition plate 111 between the first lighting area 161 and the second lighting area 162 is provided with a heat dissipation grille. The power module 4 is mounted and fixed on the heat dissipation grille. A gap is left between the power module 4 and the second lighting unit 3 to avoid heat accumulation and facilitate heat dissipation.

[0043] The implementation principle of a linear wall lamp in an embodiment of the present application is as follows: the lamp box 1 is installed on the wall through the installation base plate 13, the first lighting unit 2 is installed downward, and the second lighting unit 3 is installed upward, the light emitted by the first light source 22 in the first lighting unit 2 is offset by the first lens 23, and then passes through the light-transmitting plate 14 to illuminate the area below or the area diagonally below the wall lamp; the light emitted by the second light source 32 in the second lighting unit 3 is offset by the second lens 33, and then passes through the light-transmitting plate 14 to illuminate the area above or the area diagonally above the wall lamp, thereby achieving the effect of emitting light from the upper and lower areas of the wall lamp together, expanding the light-emitting mode of the wall lamp; at the same time, the detachable connection method of the first lighting unit 2 and the second lighting unit 3 allows the wall lamp to form different optical combinations according to different lighting units, so as to provide users with more choices and meet various lighting needs.

[0044] As described above, the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features thereof may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A linear wall lamp, characterized in that: include: A light box (1), the light box (1) comprising a mounting base plate (13) for mounting on a wall; two opposite side surfaces of the light box (1) adjacent to the mounting base plate (13) are both provided with light-transmitting plates (14); A first lighting unit (2) and a second lighting unit (3) are detachably arranged on the light box (1), wherein the lighting light path of the first lighting unit (2) is emitted from one of the light-transmitting plates (14) through a polarizing lens, and the lighting light path of the second lighting unit (3) is emitted from another of the light-transmitting plates (14) through a polarizing lens; A power module (4); the power module (4) is electrically connected to the first lighting unit (2) and the second lighting unit (3).

2. A linear wall lamp according to claim 1, characterized in that: The first lighting unit (2) comprises a first mounting seat (21) and a first light source (22) arranged on the first mounting seat (21); the first mounting seat (21) is detachably connected to the light box (1).

3. A linear wall lamp according to claim 2, characterized in that: The first light source (22) is detachably arranged on a side of the first mounting seat (21) close to the light-transmitting plate (14), the first light source (22) is arranged at an angle, and the light path direction of the first light source (22) is offset in a direction away from the mounting base plate (13).

4. A linear wall lamp according to claim 2 or 3, characterized in that: The first lighting unit (2) further comprises a first lens (23) arranged on the first mounting seat (21); the first lens (23) is located between the first light source (22) and the light-transmitting plate (14) so ​​as to offset the light emitted by the first light source (22); the first lens (23) is detachably connected to the first mounting seat (21).

5. A linear wall lamp according to claim 2 or 3, characterized in that: A heat dissipation grille is provided on the end surface of the first mounting seat (21) facing away from the first light source (22).

6. A linear wall lamp according to claim 1, 2 or 3, characterized in that: The lamp box (1) is provided with a light expanding portion (17), and the light expanding portion (17) is located on a side of the light-transmitting plate (14) away from the first lighting unit (2).

7. The linear wall lamp according to claim 1, characterized in that: The lamp box (1) is also provided with a partition plate (111), and the partition plate (111) divides the internal space of the lamp box (1) into an installation area (15) and a functional area (16), and the installation base plate (13) is configured as a side wall of the installation area (15); the first lighting unit (2), the second lighting unit (3) and the power module (4) are all arranged in the functional area (16), the power module (4) is arranged between the first lighting unit (2) and the second lighting unit (3), and gaps are arranged between the power module (4) and the first lighting unit (2) and between the power module (4) and the second lighting unit (3).

8. A linear wall lamp according to claim 7, characterized in that: The lamp box (1) further comprises a main shell (11) and two end covers (12); the main shell (11) is axially through-arranged, the installation area (15) and the functional area (16) are arranged inside the main shell (11), and the light-transmitting plate (14) is fixed to the main shell (11); the installation base plate (13) is detachably connected to the main shell (11), and the two end covers (12) are detachably connected to two ends of the main shell (11), respectively.

9. A linear wall lamp according to claim 8, characterized in that: A fixing portion (122) is provided on one side of the end cover (12) close to the interior of the main shell (11), and the fixing portion (122) is bolted to the partition plate (111); and the mounting base plate (13) is hollowed out at both ends close to the two end covers (12).

10. A linear wall lamp according to claim 8 or 9, characterized in that: A sealing member (123) is provided between the end cover (12) and the end of the functional area (16).

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