Household LED energy-saving lamp

Abstract

The utility model relates to a kind of domestic LED energy-saving lamps, including connecting plate, the lower side of the connecting plate is provided with lampshade, the outside of the connecting plate is movably sheathed with shielding cover, the profile of the shielding cover is L-shaped, the inside of the connecting plate is provided with diffusion chamber, the lower surface of the diffusion chamber is provided with first through slot, the diffusion chamber is connected with outside through first through slot, the upper surface of the connecting plate is provided with two placing grooves, the inner wall of the placing groove is provided with second through slot, the placing groove is connected with diffusion chamber through second through slot, the inside of the placing groove is provided with pest control box, by being all arranged in the connecting plate above lampshade with pest control box and diffusion chamber etc. Structure, to effectively avoid the shielding of the light-out surface of lampshade, ensure the uniformity of light distribution, avoid the generation of shadow and glare, so that core lighting function is not affected.

Description

Technical Field

[0001] This utility model relates to the field of energy-saving lamp technology, specifically to a household LED energy-saving lamp. Background Technology

[0002] With the popularization of the concept of green lighting, household LED energy-saving lamps have become the mainstream in the market. LED energy-saving lamps are the new generation of lighting sources after compact fluorescent lamps. LED energy-saving lamps are environmentally friendly, mercury-free, recyclable, and have low power consumption, high luminous efficiency, and long lifespan.

[0003] In the prior art, Chinese utility model patent CN221825223U discloses a household LED energy-saving lamp. It uses connecting slots on both sides of the lampshade to accommodate insect repellent boxes, and utilizes the heat generated during lamp operation to heat the insect repellent paste inside the boxes, promoting its volatilization, thereby repelling mosquitoes and preventing them from laying eggs on the lampshade. However, in actual use, the connecting slots, insect repellent boxes, and other external structures attached to the lampshade inevitably cause significant physical obstruction to the light propagation path. Even with a symmetrical design, these additional components still create unexpected shadows and light spots on the light-emitting surface, disrupting the inherent light distribution design of the lamp, leading to decreased illuminance uniformity and uncomfortable glare, ultimately significantly reducing lighting quality and visual comfort. Furthermore, the insect repellent boxes hanging on both sides of the lampshade also detract from the overall design and simplicity of the lamp. Therefore, we propose a household LED energy-saving lamp to solve the above problems. Utility Model Content

[0004] In view of this, the purpose of this utility model is to provide a household LED energy-saving lamp to solve the technical problems mentioned in the background art.

[0005] This utility model is achieved through the following technical solution: A household LED energy-saving lamp includes a connecting plate, a lampshade on the lower side of the connecting plate, a shield movably fitted on the outside of the connecting plate, the shield having an L-shaped cross-section, a diffusion chamber inside the connecting plate, a first through groove on the lower surface of the diffusion chamber, the diffusion chamber communicating with the outside through the first through groove, two placement slots on the upper surface of the connecting plate, a second through groove on the inner wall of the placement slot, the placement slot communicating with the diffusion chamber through the second through groove, an insect repellent box inside the placement slot, and a connecting component inside the placement slot.

[0006] Furthermore, the connecting component includes a U-shaped frame, which is movably disposed inside the placement slot. The width of the U-shaped frame is adapted to the insect repellent box. A horizontal plate is fixedly connected to the surface of the U-shaped frame, and both horizontal plates are fixedly connected to the shielding cover.

[0007] Furthermore, two guide rods are fixedly connected to the upper surface of the connecting plate, and the two horizontal plates are slidably sleeved on the outside of the two guide rods.

[0008] Furthermore, both guide rods are movably sleeved on the outside of a return spring, the upper end of the return spring is fixedly connected to the lower surface of the cross plate, and the lower end of the return spring is fixedly connected to the connecting plate.

[0009] Furthermore, the upper surface of the connecting plate is provided with a mounting groove, which is connected to the diffusion chamber, and a miniature fan is provided inside the mounting groove.

[0010] Furthermore, a dustproof plate is provided on the upper surface of the connecting plate, and the dustproof plate is located outside the mounting groove.

[0011] Furthermore, a mounting plate is provided on the upper side of the connecting plate, and a connecting mechanism is provided on the lower side of the mounting plate.

[0012] Furthermore, a junction box is provided on the upper surface of the connecting plate, and the connecting mechanism is connected to the junction box.

[0013] This household LED energy-saving lamp effectively avoids obstructing the light-emitting surface of the lampshade by placing the insect repellent box and diffusion chamber within the connecting plate above the lampshade. This ensures uniform light distribution, avoids shadows and glare, and ensures that the core lighting function is not affected. Furthermore, the micro fan generates airflow that actively blows the volatile active ingredients of the insect repellent paste out through the first channel, expanding the coverage of the insect repellent gas and solving the problem of limited coverage of passive evaporation. On the other hand, the airflow itself can also effectively physically disturb and repel flying insects that approach the lamp, improving the insect repellent effect.

[0014] Other advantages, objectives, and features of this invention will be set forth in part in the description which follows, and in part will be apparent to those skilled in the art from the following examination and study, or may be learned from practice of this invention. The objectives and other advantages of this invention can be realized and obtained through the following description. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of the connecting plate of this utility model; Figure 2 This is a schematic diagram of the lower structure of the connecting plate of this utility model; Figure 3 This is a cross-sectional view of the connecting plate of this utility model; Figure 4 This utility model Figure 3 A magnified view of a section at point A in the middle; Figure 5 This is a cross-sectional view of the shielding structure of this utility model; Figure 6 This is a schematic diagram of the placement groove of this utility model.

[0016] In the diagram: 1. Connecting plate; 2. Lampshade; 3. Shielding cover; 4. Diffusion chamber; 5. First through slot; 6. Placement slot; 7. Second through slot; 8. Insect repellent box; 9. Horizontal plate; 10. C-shaped frame; 11. Guide rod; 12. Return spring; 13. Mounting slot; 14. Miniature fan; 15. Dustproof plate; 16. Mounting plate; 17. Connecting mechanism; 18. Junction box. Detailed Implementation

[0017] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0018] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0019] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0020] In the above description of this utility model, it should be noted that the terms "one side," "the other side," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the utility model product is in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first," "second," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0021] Furthermore, terms such as "identical" do not imply that components must be absolutely identical; minor differences are permissible. The term "perpendicular" simply means that the positional relationship between components is more perpendicular than "parallel," not that the structure must be perfectly perpendicular; a slight tilt is acceptable.

[0022] Please see Figure 1-6 This utility model provides a technical solution: a household LED energy-saving lamp, including a connecting plate 1, a lampshade 2 disposed on the lower side of the connecting plate 1, and an energy-saving lamp tube disposed inside the lampshade 2. Since this is a conventional technique in the field, it will not be described or shown in detail here. A shield 3 is movably fitted onto the outside of the connecting plate 1. The shield 3 has an L-shaped cross-section. A diffusion chamber 4 is formed inside the connecting plate 1. A first through groove 5 is formed on the lower surface of the diffusion chamber 4, and the diffusion chamber 4 is connected to the outside through the first through groove 5. Two placement grooves 6 are formed on the upper surface of the connecting plate 1, and the inner wall of the placement grooves 6 is... There is a second through groove 7, and the placement groove 6 is connected to the diffusion chamber 4 through the second through groove 7. The placement groove 6 is equipped with an insect repellent box 8. The insect repellent box 8 is an existing structure. For details, please refer to the prior art with announcement number CN221825223U. The insect repellent box 8 in this solution is based on the same principle as the prior art. The surface of the insect repellent box 8 is provided with ventilation holes. When the heat generated by the energy-saving lamp heats the insect repellent paste inside the insect repellent box 8, the gas generated by the volatilization of the insect repellent paste will enter the interior of the diffusion chamber 4 through the ventilation holes and the second through groove 7. The placement groove 6 is equipped with a connecting component.

[0023] In the above embodiments, a sealing strip can be provided on the contact surface between the lower surface of the shield 3 and the connecting plate 1 to ensure the sealing effect of the shield 3 on the first through groove 5.

[0024] The connecting component includes a U-shaped frame 10, which is movably disposed inside the placement slot 6. The width of the U-shaped frame 10 is adapted to the insect repellent box 8, thereby ensuring that the insect repellent box 8 can be smoothly inserted into the U-shaped frame 10. A horizontal plate 9 is fixedly connected to the surface of the U-shaped frame 10, and both horizontal plates 9 are fixedly connected to the shielding cover 3.

[0025] Two guide rods 11 are fixedly connected to the upper surface of the connecting plate 1. Two horizontal plates 9 are slidably sleeved on the outside of the two guide rods 11. The setting of the guide rods 11 further ensures the stability of the movement of the horizontal plates 9 and the C-shaped frame 10.

[0026] Both guide rods 11 are movably sleeved on the return springs 12. The upper end of the return springs 12 is fixedly connected to the lower surface of the horizontal plate 9, and the lower end of the return springs 12 is fixedly connected to the connecting plate 1. The return springs 12 facilitate the return of the horizontal plate 9, the shaped frame 10, and the shield 3 after the insect repellent box 8 is removed, so that the first through groove 5 can be sealed and shielded when insect repellent is not needed.

[0027] In the above embodiment, after the insect repellent box 8 is placed inside the placement slot 6, it can press down the shaped frame 10 by its own weight, thereby causing the horizontal plate 9 to slide outside the guide rod 11, and then causing the return spring 12 to produce elastic deformation.

[0028] The upper surface of the connecting plate 1 is provided with an installation groove 13, which is connected to the diffusion chamber 4. A miniature fan 14 is installed inside the installation groove 13. When the miniature fan 14 is started by an external controller, the airflow will blow out through the first channel 5, thereby dispersing some flying insects. In addition, the gas evaporated from the insect repellent cream inside the insect repellent box 8 will be drawn into the diffusion chamber 4, thereby expanding the effective range of the insect repellent cream and ensuring the insect repellent effect.

[0029] In the above embodiments, the miniature fan 14 is preferably an ultra-quiet, low-power small fan, mainly used to enhance the heat dissipation of the lamp itself, while also generating airflow to repel mosquitoes.

[0030] A dustproof plate 15 is provided on the upper surface of the connecting plate 1. The dustproof plate 15 is located outside the mounting groove 13. The dustproof plate 15 effectively reduces the adhesion of dust to the micro fan 14.

[0031] In the above embodiments, the dustproof plate 15 can be installed using various methods such as magnetic attraction or snap-fit. Since these are all mature technologies, they will not be described in detail here.

[0032] A mounting plate 16 is provided on the upper side of the connecting plate 1. The surface of the mounting plate 16 has assembly holes. The mounting plate 16 can be fixed to the wall by the engagement of the assembly holes and bolts. A connecting mechanism 17 is provided on the lower side of the mounting plate 16. Since the connecting mechanism 17 is an existing structure, please refer to the prior art with announcement number CN221825223U for details. The working principle and structure are the same as the prior art, so it will not be described in detail.

[0033] A junction box 18 is provided on the upper surface of the connecting plate 1. The junction box 18 facilitates the wiring of devices such as energy-saving lamps and miniature fans 14. The connecting mechanism 17 is connected to the junction box 18.

[0034] Working principle: By placing the insect repellent box 8 containing the insect repellent cream inside the placement slot 6, the insect repellent box 8 will press down the shaped frame 10 under its own weight, thereby causing the horizontal plate 9 to slide outside the guide rod 11, which in turn causes the return spring 12 to produce elastic deformation. The movement of the horizontal plate 9 can cause the return spring 12 to produce elastic deformation, and the horizontal plate 9 will also cause the shield 3 to move. Finally, after the insect repellent box 8 is placed inside the placement slot 6, the shield 3 no longer blocks the first through slot 5.

[0035] When the heat generated by the energy-saving lamp is used to heat the insect repellent cream inside the insect repellent box 8, the gas generated by the evaporation of the insect repellent cream will enter the interior of the diffusion chamber 4 through the ventilation hole and the second through groove 7, and then be released from the interior of the first through groove 5 to achieve the purpose of repelling insects.

[0036] In addition, staff can also activate the miniature fan 14 through an external controller. At this time, the forced airflow will cause the airflow to be blown out through the first channel 5, thereby dispersing some flying insects. It will also draw the gas volatilized from the insect repellent cream inside the insect repellent box 8 into the diffusion chamber 4, thereby expanding the effective range of the insect repellent cream and ensuring the insect repellent effect.

[0037] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the spirit and scope of the technical solutions of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A domestic LED energy saving lamp comprising a connecting plate (1), characterized in that: A lampshade (2) is provided on the lower side of the connecting plate (1). A shield (3) is movably fitted on the outside of the connecting plate (1). The shield (3) has an L-shaped cross section. A diffusion chamber (4) is provided inside the connecting plate (1). A first through groove (5) is provided on the lower surface of the diffusion chamber (4). The diffusion chamber (4) is connected to the outside through the first through groove (5). Two placement grooves (6) are provided on the upper surface of the connecting plate (1). A second through groove (7) is provided on the inner wall of the placement groove (6). The placement groove (6) is connected to the diffusion chamber (4) through the second through groove (7). An insect repellent box (8) is provided inside the placement groove (6). A connecting component is provided inside the placement groove (6).

2. The home LED energy saving lamp according to claim 1, characterized in that: The connecting component includes a swivel frame (10), which is movably disposed inside the placement slot (6). The width of the swivel frame (10) is adapted to the insect repellent box (8). A horizontal plate (9) is fixedly connected to the surface of the swivel frame (10), and both horizontal plates (9) are fixedly connected to the shield (3).

3. The home LED energy saving lamp according to claim 2, characterized in that: Two guide rods (11) are fixedly connected to the upper surface of the connecting plate (1), and the two horizontal plates (9) are respectively slidably sleeved on the outside of the two guide rods (11).

4. The home LED energy saving lamp according to claim 3, characterized in that: Both guide rods (11) are movably sleeved on the return spring (12). The upper end of the return spring (12) is fixedly connected to the lower surface of the horizontal plate (9), and the lower end of the return spring (12) is fixedly connected to the connecting plate (1).

5. The home LED energy saving lamp according to claim 4, characterized in that: The upper surface of the connecting plate (1) is provided with an installation groove (13), which is connected to the diffusion chamber (4). A miniature fan (14) is provided inside the installation groove (13).

6. The home LED energy saving lamp according to claim 5, characterized in that: The upper surface of the connecting plate (1) is provided with a dustproof plate (15), which is located outside the mounting groove (13).

7. The home LED energy saving lamp according to claim 6, characterized in that: The upper side of the connecting plate (1) is provided with a mounting plate (16), and the lower side of the mounting plate (16) is provided with a connecting mechanism (17).

8. The home LED energy saving lamp according to claim 7, characterized in that: A junction box (18) is provided on the upper surface of the connecting plate (1), and the connecting mechanism (17) is connected to the junction box (18).

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