Lamp with replaceable light source and power supply

Abstract

The utility model discloses a lamp with a replaceable light source and a replaceable power source. The lamp comprises a lampshade and a lamp body composed of a rear cover and a lamp panel. The lampshade is detachably connected with the lamp body; a rotating upper base is arranged on the inner side of the rear cover, and a rotating lower base connected with the rotating upper base in a matched mode is arranged on the lamp panel. The lamp panel and the rear cover are detachably connected through the rotating upper seat and the rotating lower seat, and a rotating space with a first preset angle is formed between the lamp panel and the rear cover; an inner cavity of the rear cover is detachably connected with a power module. According to the lamp with the replaceable light source and the replaceable power source, especially the ceiling lamp, the light source module or the power source module can be integrally replaced, the functions of the lamp can be flexibly configured, and the purposes of energy conservation and environmental protection can be achieved.

Description

Technical Field

[0001] The utility model relates to the field of ceiling lamps, in particular to a lamp with replaceable light source and power supply. Background Art

[0002] The lifespan of existing lamps is basically determined by the power supply and the light source. When the light source or the power supply is damaged, the lifespan of the lamp ends and the whole lamp is scrapped. However, for other parts of the lamp, they can still be used. If these usable parts are scrapped together with the whole lamp, it will cause huge waste of resources. Content of the Utility Model

[0003] To overcome the shortcomings of the prior art, the utility model provides a lamp with replaceable light source and power supply, especially a ceiling lamp, whose light source module or power supply module can be replaced as a whole, which can not only flexibly configure the functions of the lamp, but also achieve the purpose of energy conservation and environmental protection.

[0004] A lamp with replaceable light source and power supply includes a lampshade and a lamp body composed of a rear cover and a lamp board; the lampshade and the lamp body are detachably connected.

[0005] A rotating upper seat is arranged on the inner side of the rear cover, and a rotating lower seat matched with the rotating upper seat is arranged on the lamp board; through the rotating upper seat and the rotating lower seat, the lamp board and the rear cover are detachably connected, and there is a rotating space with a first preset angle between the two.

[0006] A power supply module is detachably connected to the inner cavity of the rear cover.

[0007] Preferably, a plurality of L-shaped notches are arranged on the edge of the lampshade, and convex points corresponding to the L-shaped notches are arranged on the edge of the rear cover; through the snap-fit of the L-shaped notches and the convex points, the lamp body and the lampshade are rotatably connected.

[0008] Preferably, L-shaped buckles corresponding to the positions of the L-shaped notches are arranged on the inner side of the rear cover; the L-shaped buckle includes a first side with a screw hole and a second side; after the lamp body and the lampshade are rotatably connected, the second side snaps into the L-shaped notch and restricts the convex point from coming out, and the first side is fixedly connected to the rear cover through a screw penetrating from the outside of the rear cover.

[0009] Preferably, the rotating upper seat is L-shaped and includes a first fixing plate for connecting with the rear cover and a connecting plate with a chute; an installation opening is arranged on the chute; the rotating lower seat includes a second fixing plate connected to the lamp board and a plug extended from the second fixing plate; the plug snaps into the installation opening and enables the lamp board to have a rotating space with a second preset angle relative to the rear cover.

[0010] Preferably, the second preset angle is 120°.

[0011] Preferably, a wire passing hole is provided on the upper surface of the rear cover, and a waterproof ring is provided at the wire passing hole.

[0012] Preferably, it further includes an emergency power supply, a wiring terminal and a sensor; a plurality of buckles and columns are provided in the inner cavity of the rear cover; the emergency power supply and the sensor are respectively arranged in the buckles, and the wiring terminal is fixed at the column by interference fit.

[0013] A lamp with replaceable light source and power supply provided by the present utility model has the following characteristics compared with the prior art:

[0014] 1) Easy to use. The LED power supply and the light source are easy to replace, and can be conveniently connected and replaced with other devices or components. This enables maintenance personnel to quickly replace damaged power supplies or light sources, reducing downtime and maintenance costs.

[0015] 2) Improve reliability. The easily replaceable power supply and light source can reduce the failure rate of the device and improve reliability. When the power supply or the light source fails, new components can be replaced in time to avoid affecting the normal operation of the entire system.

[0016] 3) Adapt to different needs. The LED power supply and the light source have a variety of different specifications and functions, and can adapt to different application scenarios and needs. The easily replaceable feature enables users to select different power supplies or light sources according to needs to meet specific requirements.

[0017] 4) Environmentally friendly and energy-saving. The LED power supply and the light source are efficient, environmentally friendly and energy-saving. The easily replaceable feature can reduce the generation of electronic waste, meeting the requirements of environmental protection and sustainable development.

[0018] In summary, the easy replacement of the power supply and the light source of the LED can improve the reliability and ease of use of the device, and at the same time meet the requirements of environmental protection and energy conservation. Description of the Drawings

[0019] Figure 1 is a perspective view of the lamp with replaceable light source and power supply in the embodiment of the present utility model;

[0020] Figure 2 is another perspective view of the lamp with replaceable light source and power supply in the embodiment of the present utility model;

[0021] Figure 3 is a disassembly and assembly schematic diagram of the lamp body and the lamp shade in the embodiment of the present utility model;

[0022] Figure 4Schematic diagram of the assembly of the rear cover, lamp board and lamp shade in the embodiment of the present utility model;

[0023] Figure 5 Schematic diagram of the disassembly and assembly of the rear cover and the lamp board in the embodiment of the present utility model;

[0024] Figure 6 Another schematic diagram of the disassembly and assembly of the rear cover and the lamp board in the embodiment of the present utility model;

[0025] Figure 7 Enlarged view of the upper rotating seat and the lower rotating seat in the embodiment of the present utility model;

[0026] Figure 8 Schematic diagram of the installation of the L-shaped buckle in the embodiment of the present utility model;

[0027] Figure 9 Partially enlarged view during the installation of the L-shaped buckle in the embodiment of the present utility model;

[0028] Figure 10 Structural diagram of the inner cavity of the rear cover in the embodiment of the present utility model;

[0029] Figure 11 Exploded view of the lamp with replaceable light source and power supply in the embodiment of the present utility model;

[0030] The markings in the accompanying drawings of the specification are as follows:

[0031] 1. Lamp shade; 11. L-shaped notch; 12. Wire passing hole; 13. Buckling position; 14. Column; 15. Waterproof ring; 2. Rear cover; 21. Upper rotating seat; 211. First fixing plate; 212. Chute; 213. Installation opening; 214. Connecting plate; 22. Convex point; 3. Lamp board; 31. Lower rotating seat; 311. Second fixing plate; 312. Plug; 4. Lamp body; 5. Power supply module; 6. L-shaped buckle; 61. First side; 611. Screw hole; 62. Second side; 7. Emergency power supply; 8. Wiring terminal; 9. Inductor; 10. Screw; 101. Battery; 102. Emergency indicator bracket; 103. DIP color adjustment switch. Detailed implementation manners

[0032] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0033] Provide a lamp with replaceable light source and power supply, as Figures 1 to 11 shown, including: a lamp shade 1 and a lamp body 4 composed of a rear cover 2 and a lamp board 3; the lamp shade and the lamp body are detachably connected;

[0034] A rotating upper seat 21 is provided on the inner side of the rear cover, and a rotating lower seat 31 is provided on the lamp panel to be connected with the rotating upper seat; through the rotating upper seat and the rotating lower seat, the lamp panel and the rear cover form a detachable connection, and a rotating space of a first preset angle is provided between the two;

[0035] The inner cavity of the rear cover is detachably connected with a power module 5.

[0036] The lamp is particularly suitable for ceiling lamps, but is not limited thereto. The lampshade, back cover and lamp panel are preferably circular and have corresponding sizes, so as to facilitate connection with each other. Removable connection means that the user can disassemble and assemble it with bare hands or with the help of simple tools. The lamp panel is a light source module, on which LED lamps and related components are arranged. The power supply module refers to an integral power supply that can be easily replaced for easy maintenance.

[0037] The rotating upper seat and the rotating lower seat are connected to each other, so that the light board can be fixed to the rear cover by rotating. The light board can be quickly replaced by this connection method.

[0038] In one implementation, a plurality of L-shaped notches 11 are provided at the edge of the lampshade, and protrusions 22 corresponding to the L-shaped notches are provided at the edge of the back cover; the lamp body and the lampshade are rotatably connected through the snap-fit of the L-shaped notches and the protrusions. Preferably, the L-shaped notches and the protrusions can be evenly distributed around the lampshade and the back cover to facilitate positioning and secure connection.

[0039] Furthermore, an L-shaped buckle 6 corresponding to the position of the L-shaped notch is provided on the inner side of the back cover; the L-shaped buckle includes a first side 61 with a screw hole 611, and a second side 62; after the lamp body and the lampshade are rotatably connected, the second side is inserted into the L-shaped notch and prevents the protrusion from coming out, and the first side is fixedly connected to the back cover by screws 10 inserted from the outer side of the back cover. This design can not only prevent the lampshade from being easily loosened, but also prevent the lampshade from being theft.

[0040] In one implementation, the rotating upper seat is L-shaped and includes a first fixing plate 211 for connecting to the back cover, and a connecting plate 214 with a slide groove 212; a mounting port 213 is provided on the slide groove; the rotating lower seat includes a second fixing plate 311 connected to the light board, and a latch 312 extending from the second fixing plate; the latch is inserted into the mounting port and allows the light board to have a rotation space of a second preset angle relative to the back cover. The rotating upper seat and the rotating lower seat are detachably connected to the back cover and the light board, respectively, for easy assembly and disassembly; at the same time, after the rotating upper seat and the rotating lower seat are respectively fixed to the back cover and the light, the light board can be rotated to a certain angle between the back cover and can be easily disassembled. Preferably, the second preset angle is designed to be 120°, so that users have more operating space.

[0041] In one implementation, a wire passing hole 12 is provided on the upper surface of the rear cover, and a waterproof ring 15 is provided at the wire passing hole. The rear cover is used to be fixed on the ceiling. The wire passing hole facilitates wire routing, and the waterproof ring plays a waterproof role.

[0042] Further, it further includes an emergency power supply 7, a terminal block 8, and a sensor 9; a plurality of buckles 13 and columns 14 are provided in the inner cavity of the rear cover; the emergency power supply and the sensor are respectively arranged in the buckles, and the terminal block is fixed at the column by interference fit. It can be understood that the emergency power supply, the terminal block, and the sensor are all conventional components. In this technical solution, by providing corresponding buckles and columns, each component can form a detachable connection with the rear cover, which is convenient for replacement and maintenance. In addition, it further includes components such as a battery 101, an emergency indicator bracket 102, a DIP switch 103, etc., which will not be elaborated here.

[0043] The above is an elaboration of the lamp with replaceable light source and power supply of the present utility model, which is used to help understand the present utility model; however, the implementation manners of the present utility model are not limited by the above embodiments. Any changes, modifications, substitutions, combinations, and simplifications made without departing from the principle of the present utility model shall be equivalent replacement manners and are all included in the protection scope of the present utility model.

Claims

1. A lamp with replaceable light source and power supply, characterized in that, It includes a lamp shade and a lamp body composed of a rear cover and a lamp board; the lamp shade and the lamp body are detachably connected; A rotating upper seat is arranged on the inner side of the rear cover, and a rotating lower seat matched with the rotating upper seat is arranged on the lamp board; through the rotating upper seat and the rotating lower seat, the lamp board and the rear cover are detachably connected, and there is a rotating space with a first preset angle between the two; A power supply module is detachably connected to the inner cavity of the rear cover.

2. The luminaire with replaceable light source and power supply according to claim 1, wherein, A plurality of L-shaped notches are arranged on the edge of the lamp shade, and bumps corresponding to the L-shaped notches are arranged on the edge of the rear cover; through the snap fit of the L-shaped notches and the bumps, the lamp body and the lamp shade are rotatably connected.

3. The luminaire with replaceable light source and power supply according to claim 2, characterized in that, An L-shaped buckle corresponding to the position of the L-shaped notch is arranged on the inner side of the rear cover; the L-shaped buckle includes a first side with a screw hole and a second side; after the lamp body and the lamp shade are rotatably connected, the second side snaps into the L-shaped notch and restricts the bump from coming out, and the first side is fixedly connected to the rear cover through a screw penetrating from the outside of the rear cover.

4. The luminaire with replaceable light source and power supply according to claim 1, characterized in that, The rotating upper seat is L-shaped and includes a first fixing plate for connecting with the rear cover and a connecting plate with a chute; an installation opening is arranged on the chute; the rotating lower seat includes a second fixing plate connected to the lamp board and a plug extended from the second fixing plate; the plug is snapped into the installation opening and enables the lamp board to have a rotating space with a second preset angle relative to the rear cover.

5. The luminaire with replaceable light source and power supply according to claim 4, characterized in that, The second preset angle is 120°.

6. The luminaire with replaceable light source and power supply according to claim 1, wherein, A wire passing hole is arranged on the upper surface of the rear cover, and a waterproof ring is arranged at the wire passing hole.

7. The luminaire with replaceable light source and power supply according to any one of claims 1 to 6, characterized in that, It further includes an emergency power supply, a wiring terminal and a sensor; a plurality of buckles and columns are arranged in the inner cavity of the rear cover; the emergency power supply and the sensor are respectively arranged in the buckles, and the wiring terminal is fixed at the column by interference fit.

Images