Quickly-mounted wall lamp without bottom box

Abstract

The utility model discloses a bottom-box-free wall lamp capable of being installed quickly, which comprises a lamp body, and the lamp body comprises a lamp shell and a light-transmitting screw cap detachably hinged to the lower edge of the lamp shell. Wherein the lamp shell is of an integrally-formed structure, the interior of the lamp shell is concaved inwards to form an inner box used for containing the LED light source plate, the power source and the reflection cup, the inner box comprises an installation plate used for fixing the outer shell to a wall, the reflection cup is detachably installed on the edge of the outer end of the inner box, and the edge of the outer end of the inner box extends backwards to form a decoration surrounding plate. The wall lamp is designed to be ultrathin without a bottom box, can be installed without adding the bottom box, and can be rapidly installed by utilizing the design of the light-transmitting screw cover.

Description

Technical Field

[0001] This utility model relates to the field of wall lamp technology, specifically to a quick-installation wall lamp without a base box. Background Technology

[0002] Wall lamps are lighting fixtures installed on walls. A typical wall lamp consists of a base box, an outer box, and a lamp body. Its structure is as described in the "Wall Lamp" publication number CN106439590A. During installation, the base box must first be fixed to the wall with screws, then the outer box is screwed onto the base box, and finally the lamp body is installed. This type of wall lamp has a complex installation method and low installation efficiency; moreover, its base box and outer box require additional installation space. Furthermore, the light-transmitting shade of ordinary wall lamps is a fixed design, with limited style options, and cannot be replaced according to user preferences. Utility Model Content

[0003] The purpose of this invention is to address the shortcomings of existing technologies and provide a quick-installation, boxless wall lamp. This wall lamp features an ultra-thin, boxless design, allowing for installation without the need for a base box, and utilizes a light-transmitting screw cap design for rapid installation.

[0004] The technical solution adopted by this utility model is: a quick-installation, boxless wall lamp, comprising a lamp body, wherein the lamp body includes a lamp shell and a detachable, hinged, light-transmitting rotary cover attached to the lower edge of the lamp shell; wherein...

[0005] The lamp housing is a one-piece molded structure. The interior of the lamp housing is recessed to form an inner box for accommodating the LED light source board, power supply and reflector. The inner box includes a mounting plate for fixing the outer shell to the wall. The reflector is detachably installed on the outer edge of the inner box. A decorative panel extends rearward from the outer edge of the inner box.

[0006] Preferably, the lower edge of the light-transmitting rotary cover is provided with a plurality of hinge members that can be detachably hinged to the lower edge of the lamp housing, and the lower edge of the lamp housing is provided with a hinge notch for the hinge members to rotate and engage.

[0007] Preferably, the hinge member has hinge shafts protruding outward at both ends, the lower edge of the lamp housing is provided with a hinge groove with an inward opening, the hinge notch is provided on the hinge groove, and the hinge groove is provided with hinge arc portions on both sides of the hinge notch that are adapted to the hinge shafts.

[0008] Preferably, the inner box further includes a top plate, a bottom plate, and two side plates connected to the edge of the mounting plate, the LED light source board is disposed at the bottom of the top plate, and the reflector is detachably mounted on the outer edge of the bottom plate and the two side plates.

[0009] Preferably, the reflector cup includes a reflector base plate and reflector side plates disposed on both sides of the reflector base plate. The top of the reflector base plate extends to the LED light source plate, and the two reflector side plates are attached to the two side plates of the inner box.

[0010] Preferably, the connection between the inner box and the decorative panel is provided with a stepped groove for engaging the reflector cup and the light-transmitting screw cap.

[0011] Preferably, the outer end face of the reflector cup extends outward with a snap-fit ​​flange that snaps onto the stepped groove.

[0012] Preferably, the edge of the light-transmitting screw cap is an installation edge that conforms to the stepped groove.

[0013] Preferably, a waterproof gasket is detachably provided on the stepped groove.

[0014] Preferably, the decorative panel includes a left decorative panel, a top decorative panel, and a right decorative panel connected in sequence, and a plurality of heat dissipation teeth are provided between the top decorative panel and the top plate of the inner box.

[0015] Preferably, the light-transmitting rotating cover is a flat lampshade or a three-dimensional lampshade.

[0016] This utility model has the following advantages compared with the prior art:

[0017] 1. The wall lamp of this utility model has an inner recessed housing to accommodate the LED light source board, power supply, and reflector. This inner housing has a mounting plate for fixing the housing to the wall. This wall lamp achieves wall mounting by utilizing the inner housing to accommodate the LED light source board, resulting in an ultra-thin, bottomless design. Combined with the hinged design of the light-transmitting screw cap, installation is simple: just open the light-transmitting screw cap, remove the reflector, and then use screws to fix the inner housing to the wall. Then, insert the reflector, close the light-transmitting screw cap, and the entire lamp body is installed. The installation method is simple and quick.

[0018] 2. The wall lamp of this utility model has a built-in reflector cup, and the LED light source board is set at the bottom of the top plate, while the reflector cup is detachably installed on the outer edge of the bottom plate and the side plates. This shape of reflector cup can concentrate the light from the LED light source board more in the direction of the light-transmitting swivel cover, making the light softer and brighter.

[0019] 3. The wall lamp of this utility model has a light-transmitting swivel cover that is detachably hinged to the lower edge of the lamp housing. It can be replaced according to different scenarios or user preferences, making it widely applicable and providing a good user experience. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of Embodiment 1.

[0021] Figure 2This is an exploded view of the structure of Embodiment 1.

[0022] Figure 3 This is a schematic diagram of the back structure of Embodiment 1.

[0023] Figure 4 This is a schematic diagram of the internal structure of the light-transmitting screw cap.

[0024] Figure 5 This is a schematic diagram of the state of the light-transmitting screw cap being opened in Embodiment 1.

[0025] Figure 6 This is a schematic diagram of the back structure of the lamp housing.

[0026] Figure 7 This is a schematic diagram of the structure of Embodiment 2.

[0027] The labels in the diagram indicate:

[0028] 1-Lamp housing, 11-Inner box, 111-Mounting plate, 112-Top plate, 113-Bottom plate, 114-Side plate, 12-Decorative enclosure, 121-Left side decorative plate, 115-Top decorative plate, 122-Right side decorative plate, 13-Step groove, 131-Mounting hole, 14-Heat dissipation teeth, 15-Hinge notch, 16-Hinge groove, 17-Hinge arc, 2-Light-transmitting screw cap, 21-Hinge piece, 22-Hinge shaft, 23-Mounting edge, 24-Through hole, 3-LED light source board, 4-Power supply, 5-Reflector cup, 51-Reflector base plate, 52-Reflector side plate, 53-Snap-fit ​​flange, 6-Waterproof gasket. Detailed Implementation

[0029] To enhance understanding of this utility model, it will be further described in detail below with reference to embodiments and accompanying drawings. This utility model can be implemented in the following ways:

[0030] Example 1

[0031] Reference Figure 1 - A quick-installation, boxless wall lamp, comprising a lamp body, the lamp body including a lamp housing 1 and a light-transmitting swivel cover 2 detachably hinged to the lower edge of the lamp housing 1; the lamp housing 1 is provided with an LED light source board 3, a power supply 4 and a reflector 5.

[0032] The lamp housing 1 has an internal recess forming an inner box 11 to accommodate the LED light source board 3, the power supply 4, and the reflector 5. The inner box 11 includes a mounting plate 111 for fixing the outer housing to a wall, and the mounting plate 111 has mounting through holes for screws to pass through. The inner box 11 also includes a top plate 112, a bottom plate 113, and two side plates 114 connected to the edge of the mounting plate 111. The top plate 112, bottom plate 113, side plates 114, and mounting plate 111 form a cavity for accommodating the LED light source board 3, the power supply 4, and the reflector 5. The power supply 4 and other electronic components, such as a light-sensitive smart switch, are mounted on the mounting plate 111. The reflector 5 is detachably mounted on the outer edge of the inner box 11, and a decorative panel 12 extends rearward from the outer edge of the inner box 11. The lamp housing 1 is a one-piece molded structure. The wall lamp is wall-mounted by using the inner box 11 that houses the LED light source board 3, without the need for an additional bottom box, thus achieving the purpose of ultra-thin and bottomless design, which can save the installation space of the wall lamp.

[0033] To achieve the detachable hinge of the light-transmitting screw cap 2, the lower edge of the light-transmitting screw cap 2 is provided with several hinge members 21 that are detachably hinged to the lower edge of the lamp housing 1. The lower edge of the lamp housing 1 is provided with hinge notches 15 for the hinge members 21 to rotate and engage. In this embodiment 1, there are 3 hinge members 21 and 3 hinge notches 15. The two ends of the hinge members 21 have outwardly protruding hinge shafts 22. The lower edge of the lamp housing 1 is provided with an inwardly opening hinge groove 16. The hinge notches 15 are provided on the hinge groove 16. The hinge groove 16 has hinge arc portions 17 on both sides of the hinge notch 15 that are adapted to the hinge shafts 22, which can serve as a limiting function. During assembly, the hinge members 21 of the light-transmitting screw cap 2 are first aligned with the hinge notches 15 and inserted, so that the hinge shafts 22 at both ends are just engaged with the hinge arc portions 17, preventing the hinge members 21 from falling off.

[0034] To improve light utilization efficiency, the LED light source board 3 is located at the bottom of the top plate 112, and the reflector cup 5 is detachably mounted on the outer edges of the bottom plate 113 and the two side plates 114. The reflector cup 5 includes a reflective bottom plate 51 and reflective side plates 52 located on both sides of the reflective bottom plate 51. The top of the reflective bottom plate 51 extends onto the LED light source board 3, and the two reflective side plates 52 are attached to the two side plates 114 of the inner box 11. This design not only concentrates the light from the LED light source board 3 more in the direction of the light-transmitting screw cover 2, but also shields the mounting plate 111 and the electronic components mounted on it, making its appearance more aesthetically pleasing.

[0035] Furthermore, a stepped groove 13 for engaging the reflector cup 5 and the light-transmitting screw cap 2 is provided at the connection between the inner box 11 and the decorative panel 12. A waterproof gasket 6 is detachably mounted on the stepped groove 13, enabling the wall lamp to meet the waterproof requirements for outdoor installation. The outer end of the reflector cup 5 extends outwards with a engaging flange 53 that engages with the stepped groove 13. The edge of the light-transmitting screw cap 2 is an installation edge 23 adapted to the stepped groove 13, and the installation edge 23 has several through holes 24 for screws to pass through. The stepped groove 13 has several mounting holes 131 corresponding to the through holes. In this embodiment 1, the light-transmitting screw cap 2 is a three-dimensional lampshade. During assembly, after the inner box 11 is fixed to the wall, the reflector cup 5 is placed directly into the inner box 11. Its snap-fit ​​flange 53 will snap into the stepped groove 13 and will not shift. Then, the light-transmitting screw cap 2 is put on, and the screw is tightened by passing through the through hole of the mounting edge 23 and engaging with the mounting hole 131 on the stepped groove 13.

[0036] Since the LED light source board 3 is located at the bottom of the top plate 112, in order to dissipate heat from the LED light source board 3, the decorative enclosure 12 includes a left decorative plate 121, a top decorative plate 115, and a right decorative plate 122 connected in sequence. Several heat dissipation fins 14 are provided between the top decorative plate 115 and the top plate 112 of the inner box 11. This design prevents the heat dissipation fins 14 from being exposed, making the overall shape of the wall lamp more aesthetically pleasing.

[0037] Installation Method: When this wall lamp is shipped, its light-transmitting cover 2 is in an openable position. To install, open the light-transmitting cover 2, remove the reflector cup 5, then use screws to fix the inner box 11 to the wall. Next, insert the reflector cup 5, close the light-transmitting cover 2, and tighten the screws through the through-hole of the light-transmitting cover 2 and into the mounting holes 131 on the stepped groove 13. This completes the installation of the entire lamp body; the installation method is simple and quick.

[0038] Example 2

[0039] The structure of the wall lamp in Embodiment 2 is basically the same as that in Embodiment 1, except that the light-transmitting cover 2 is a flat lampshade. Since the light-transmitting cover 2 is detachably hinged to the lower edge of the lamp housing 1, if it is necessary to replace the light-transmitting cover 2, simply push the lower edge of the light-transmitting cover 2 upwards to disengage its hinge 21 from the hinge slot 16. The operation is simple and quick, and it can be replaced according to different scenarios or user preferences. It has a wide range of applications and a good user experience.

[0040] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A quick-installation, boxless wall lamp, comprising a lamp body, characterized in that, The lamp body includes a lamp housing (1) and a light-transmitting swivel cap (2) that is detachably hinged to the lower edge of the lamp housing (1); wherein, The lamp housing (1) is an integrally molded structure. The interior of the lamp housing (1) is recessed to form an inner box (11) for accommodating the LED light source board (3), power supply (4) and reflector (5). The inner box (11) includes a mounting plate (111) for fixing the outer shell to the wall. The reflector (5) is detachably installed on the outer edge of the inner box (11). A decorative panel (12) extends rearward from the outer edge of the inner box (11).

2. A quick-installation, boxless wall lamp according to claim 1, characterized in that, The lower edge of the light-transmitting rotary cover (2) is provided with several hinges (21) that can be detachably hinged to the lower edge of the lamp housing (1), and the lower edge of the lamp housing (1) is provided with a hinge notch (15) for the hinges (21) to rotate and engage.

3. A quick-installation, boxless wall lamp according to claim 2, characterized in that, The hinge (21) has hinge shafts (22) protruding outward at both ends. The lower edge of the lamp housing (1) is provided with an inwardly opening hinge groove (16). The hinge notch (15) is provided on the hinge groove (16). The hinge groove (16) has hinge arcs (17) on both sides of the hinge notch (15) that are adapted to the hinge shafts (22).

4. A quick-installation, boxless wall lamp according to any one of claims 1-3, characterized in that, The inner box (11) also includes a top plate (112), a bottom plate (113) and two side plates (114) connected to the edge of the mounting plate (111). The LED light source board (3) is set at the bottom of the top plate (112), and the reflector cup (5) is detachably installed on the outer edge of the bottom plate (113) and the two side plates (114).

5. A quick-installation, boxless wall lamp according to claim 4, characterized in that, The reflector cup (5) includes a reflector base plate (51) and reflector side plates (52) disposed on both sides of the reflector base plate (51). The top of the reflector base plate (51) extends to the LED light source plate (3), and the two reflector side plates (52) are attached to the two side plates (114) of the inner box (11).

6. A quick-installation, boxless wall lamp according to claim 1, 2, 3, or 5, characterized in that, The inner box (11) and the decorative panel (12) are provided with a stepped groove (13) for snapping on the reflector cup (5) and the light-transmitting screw cap (2).

7. A quick-installation, boxless wall lamp according to claim 6, characterized in that, The outer end of the reflector cup (5) extends outward with a snap-fit ​​flange (53) that snaps onto the stepped groove (13), and the edge of the light-transmitting screw cap (2) is an installation edge (23) that is adapted to the stepped groove (13).

8. A quick-installation, boxless wall lamp according to claim 6, characterized in that, A waterproof gasket (6) is detachably installed on the stepped groove (13).

9. A quick-installation, boxless wall lamp according to claim 4, characterized in that, The decorative panel (12) includes a left decorative panel (121), a top decorative panel (115) and a right decorative panel (122) connected in sequence. A plurality of heat dissipation teeth (14) are provided between the top decorative panel (115) and the top plate (112) of the inner box (11).

10. A quick-installation, boxless wall lamp according to claim 1, 2, 3, 5, 7, 8, or 9, characterized in that, The light-transmitting rotating cover (2) is a flat lampshade or a three-dimensional lampshade.

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