LED lamp shade convenient to disassemble and wash for range hood
By incorporating springs and limit blocks into the LED lampshade of the range hood, the problem of inconvenient lampshade disassembly is solved, enabling convenient disassembly and cleaning, improving cleaning efficiency, and enhancing sealing and spring lifespan.
Patent Information
- Application Number
- CN202520013533.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-03
- Publication Date
- 2025-12-09
- Estimated Expiration
- 2035-01-03
AI Technical Summary
The existing LED light covers for range hoods are inconvenient to disassemble and clean during use, resulting in low cleaning efficiency.
The design incorporates spring A, spring B, a telescopic rod, limit block A, limit block B, and a fixing block. Through the movement of the limit blocks and the compression and rebound mechanism of the springs, the lamp cover is easy to disassemble and install. The rubber ring improves the sealing performance, and the anti-rust paint extends the service life of the springs.
It enables easy disassembly and cleaning of the lampshade, improving cleaning efficiency, while also enhancing the seal between the lampshade and the main body of the range hood and extending the service life of the spring.
Smart Images
Figure CN223649186U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of range hood technology, specifically to an LED lamp cover for a range hood that is easy to disassemble and clean. Background Technology
[0002] The LED light on the range hood is a small accessory. Its main function is to provide illumination when the range hood is working. The lampshade protects the LED bulbs, preventing them from being directly exposed to the outside, thus reducing the accumulation of dust and grease, helping to extend the lifespan of the LED light, and also preventing oil fumes from damaging the LED light to some extent. The lampshade also improves the lighting effect by reflecting and focusing light, making the lighting more uniform and bright, and improving the visibility of the user in the kitchen work area.
[0003] However, when using existing LED light covers for range hoods, the covers are meant to protect the LED lights. As the range hood is used, the covers become covered with grease and grime, affecting the illumination of the LED lights inside. Since the covers are usually fixed to the range hood with screws, users need to remove the screws to remove the covers, which is cumbersome and reduces cleaning efficiency. Therefore, a more convenient and easy-to-clean LED light cover for range hoods is needed. Utility Model Content
[0004] The main purpose of this utility model is to provide an LED lamp cover for a range hood that is easy to disassemble and clean. This utility model solves the problem that existing LED lamp covers for range hoods are inconvenient to disassemble and clean during use by setting spring A, spring B, telescopic rod, limit block A, limit block B and fixing block.
[0005] The technical solution adopted by this utility model to solve its technical problem is an LED lampshade for a range hood that is easy to disassemble and clean. It includes a range hood body, an LED lamp for illumination inside the range hood body, a lampshade for protecting the LED lamp inserted outside the range hood body, a limiting block A rotatably connected inside the range hood body to fix the lampshade, a limiting block B connected to the limiting block A and screwed to the outside of the lampshade, a spring B for resetting the limiting block A welded to the outside of the limiting block A, a rope screwed to the outside of the limiting block A, and a fixing block screwed to the end of the rope away from the limiting block A, a spring A for resetting the fixing block welded to the outside of the fixing block, and a telescopic rod that slowly rebounds the spring A is engaged inside the spring A.
[0006] By adopting the above technical solution, when the lamp cover on the main body of the range hood needs to be disassembled, the lamp cover is pressed upward, and then the limiting block B on one side of the lamp cover moves upward. The limiting block B presses the fixing block, and the spring A outside the fixing block is compressed. Then the fixing block pulls the rope to move, and the rope drives the limiting block A on one side, and the spring B on the limiting block A is compressed. Then the limiting block A and the limiting block B separate. Then the lamp cover is pulled downward, and the telescopic rod inside the spring A makes the spring A rebound slowly. Then the lamp cover drives the limiting block B to move out of the main body of the range hood, which makes it easy to disassemble and clean the lamp cover.
[0007] After the lampshade is cleaned, place it inside the range hood body and push it upwards. The lampshade's moving limit block B presses against limit block A. Limit block A tilts upwards on its outer side, while limit block B tilts downwards on its outer side. Then, limit block B and limit block A come into contact, and limit block A rotates inside the range hood body. At the same time, spring B outside limit block A is compressed. Limit block B then moves to the inside of limit block A, and spring B causes limit block A to spring back, making limit block A and limit block B tightly connected, thus facilitating the installation of the lampshade.
[0008] Specifically, the main body of the smoke extractor is rotatably connected with slide rods A and B to stabilize the movement of the rope, and slide rod A is located to the right of slide rod B.
[0009] By adopting the above technical solution, when the fixed block drives the rope to move, the rope moves outside of slide bar A and slide bar B, thereby improving the stability of the rope movement.
[0010] Specifically, a rubber ring is fitted onto the outside of the lampshade to improve the sealing between the lampshade and the main body of the smoke extractor.
[0011] By adopting the above technical solution, when the lampshade is connected to the main body of the range hood, the rubber ring on the lampshade is connected to the main body of the range hood, which improves the sealing between the lampshade and the main body of the range hood and prevents oil fumes from entering the inside of the lampshade.
[0012] Specifically, the main body of the range hood has a smoke extraction port on its surface for extracting cooking fumes.
[0013] By adopting the above technical solution, the smoke extraction port opened on the surface of the main body of the range hood will draw away the oil fumes.
[0014] Specifically, both spring A and spring B are coated with rust-preventive paint to improve their service life.
[0015] By adopting the above technical solution, a protective layer is formed on the surfaces of springs A and B by spraying anti-rust paint, thereby improving the service life of springs A and B.
[0016] The beneficial effects of this utility model are:
[0017] (1) The LED lamp cover for a range hood that is easy to disassemble and clean, as described in this utility model, is as follows: When the lamp cover on the main body of the range hood needs to be disassembled, the lamp cover is pressed upward, and then the limiting block B on one side of the lamp cover moves upward. The limiting block B presses the fixing block, and the spring A outside the fixing block is compressed. At the same time, the telescopic rod inside the spring A is compressed. Then the fixing block pulls the rope to move, and the rope drives the limiting block A on one side. The spring B on the limiting block A is compressed. Then the limiting block A and the limiting block B separate. Then the lamp cover is pulled downward, and the telescopic rod inside the spring A makes the spring A rebound slowly. Then the lamp cover drives the limiting block B to move out of the main body of the range hood, which makes it easy to disassemble and clean the lamp cover.
[0018] (2) The LED lamp cover for a range hood that is easy to disassemble and clean, as described in this utility model, is placed into the main body of the range hood after cleaning. Then, the lamp cover is pushed upward, and the limiting block B of the lamp cover moves and presses the limiting block A. The outer side of the limiting block A is tilted upward, and the outer side of the limiting block B is tilted downward. Then, the limiting block B and the limiting block A come into contact, and the limiting block A rotates in the main body of the range hood. At the same time, the spring B outside the limiting block A is compressed. Then, the limiting block B moves to the inner side of the limiting block A. Then, the spring B drives the limiting block A to rebound, so that the limiting block A and the limiting block B are tightly connected, thereby facilitating the installation of the lamp cover. Attached Figure Description
[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments.
[0020] Figure 1 This is a schematic diagram of the overall structure of an LED lampshade for a range hood that is easy to disassemble and clean, according to the present invention.
[0021] Figure 2 This is a partial internal structural diagram of an LED lampshade for a range hood that is easy to disassemble and clean, according to the present invention.
[0022] Figure 3 This is a schematic diagram of the internal structure of spring A in an LED lamp cover for a range hood that is easy to disassemble and clean, according to this utility model.
[0023] In the diagram: 1. Main body of the smoke extractor; 2. Lampshade; 3. Spring A; 4. Slide rod A; 5. Slide rod B; 6. Rope; 7. Spring B; 8. Limiting block A; 9. Fixing block; 10. Limiting block B; 11. Rubber ring; 12. Smoke outlet; 13. LED light; 14. Telescopic rod. Detailed Implementation
[0024] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.
[0025] For the purpose of disassembling and cleaning the lamp cover 2, as an embodiment of this utility model, such as... Figure 1 , Figure 2 and Figure 3 As shown, the present invention discloses an easy-to-disassemble and clean LED lampshade for a range hood, comprising a range hood body 1, an LED lamp 13 for illumination inside the range hood body 1, a lampshade 2 for protecting the LED lamp 13 inserted outside the range hood body 1, a limiting block A8 for fixing the lampshade 2 rotatably connected inside the range hood body 1, a limiting block B10 connected to the limiting block A8 and screwed to the outside of the lampshade 2, a spring B7 for resetting the limiting block A8 welded to the outside of the limiting block A8, a rope 6 for fixing the rope 6 away from the limiting block A8 and a fixing block 9 for fixing the fixing block 9 and a spring A3 for resetting the fixing block 9 welded to the outside of the fixing block 9, and a telescopic rod 14 for slow rebound of the spring A3 being engaged inside the spring A3.
[0026] When using the range hood, to remove the lampshade 2 on the main body 1, press the lampshade 2 upwards. Then, the limiting block B10 on one side of the lampshade 2 moves upwards, and the limiting block B10 presses the fixing block 9. The spring A3 outside the fixing block 9 is compressed. Then, the fixing block 9 pulls the rope 6 to move. The rope 6 drives the limiting block A8 on one side, and the spring B7 on the limiting block A8 is compressed. Then, the limiting block A8 separates from the limiting block B10. Then, pull the lampshade 2 downwards. The telescopic rod 14 inside the spring A3 makes the spring A3 rebound slowly. Then, the lampshade 2 drives the limiting block B10 to move out of the main body 1 of the range hood, which makes it easy to remove and clean the lampshade 2.
[0027] After the lampshade 2 is cleaned, it is placed inside the main body 1 of the range hood. Then, the lampshade 2 is pushed upward. The limiting block B10 of the lampshade 2 presses against the limiting block A8. The outer side of the limiting block A8 tilts upward, and the outer side of the limiting block B10 tilts downward. Then, the limiting block B10 contacts the limiting block A8, and the limiting block A8 rotates inside the main body 1 of the range hood. At the same time, the spring B7 outside the limiting block A8 is compressed. Then, the limiting block B10 moves to the inner side of the limiting block A8. Then, the spring B7 drives the limiting block A8 to rebound, so that the limiting block A8 and the limiting block B10 are tightly connected, which facilitates the installation of the lampshade 2.
[0028] To improve the stability of the movement of rope 6, for example, such as Figure 2 As shown, the present invention also includes a slide bar A4 and a slide bar B5 rotatably connected inside the main body 1 of the smoke extractor to stabilize the movement of the rope 6, and the slide bar A4 is located to the right of the slide bar B5.
[0029] When in use, when the fixing block 9 moves the rope 6, the rope 6 moves outside the slide bar A4 and slide bar B5, which improves the stability of the rope 6 movement.
[0030] To improve the sealing between the lampshade 2 and the main body 1 of the smoke extractor, for example, such as... Figure 2 As shown, the present invention also includes a rubber ring 11 that improves the sealing between the lampshade 2 and the main body 1 of the smoke extractor.
[0031] When in use, when the lamp cover 2 is connected to the main body 1 of the range hood, the rubber ring 11 on the lamp cover 2 is connected to the main body 1 of the range hood, which improves the sealing between the lamp cover 2 and the main body 1 of the range hood and prevents oil fumes from entering the inside of the lamp cover 2.
[0032] To remove cooking fumes, for example, such as Figure 1 As shown, the present invention also includes a smoke extraction port 12 for extracting oil fumes on the surface of the main body 1 of the smoke extractor.
[0033] When in use, the smoke extraction port 12 on the surface of the main body 1 of the range hood draws away the oil fumes.
[0034] To improve the service life of springs A3 and B7, for example, such as Figure 2 As shown, this utility model also includes that the surfaces of spring A3 and spring B7 are both coated with anti-rust paint to improve service life.
[0035] During use, anti-rust paint is sprayed onto the surfaces of springs A3 and B7 to form a protective layer, thereby improving the service life of springs A3 and B7.
[0036] When using this utility model, if the lampshade 2 on the main body 1 of the range hood needs to be disassembled, press the lampshade 2 upwards. Then, the limiting block B10 on one side of the lampshade 2 moves upwards, and the limiting block B10 presses the fixing block 9. The spring A3 outside the fixing block 9 is compressed. Then, the fixing block 9 pulls the rope 6 to move. The rope 6 drives the limiting block A8 on one side, and the spring B7 on the limiting block A8 is compressed. Then, the limiting block A8 separates from the limiting block B10. Then, pull the lampshade 2 downwards. The telescopic rod 14 inside the spring A3 makes the spring A3 rebound slowly. Then, the lampshade 2 drives the limiting block B10 to move out of the main body 1 of the range hood, which makes it easy to disassemble and clean the lampshade 2.
[0037] After the lampshade 2 is cleaned, it is placed into the main body 1 of the range hood. Then, the lampshade 2 is pushed upward. The limiting block B10 of the lampshade 2 presses against the limiting block A8. The outer side of the limiting block A8 tilts upward, and the outer side of the limiting block B10 tilts downward. Then, the limiting block B10 contacts the limiting block A8, and the limiting block A8 rotates inside the main body 1 of the range hood. At the same time, the spring B7 outside the limiting block A8 is compressed. Then, the limiting block B10 moves to the inner side of the limiting block A8. Then, the spring B7 drives the limiting block A8 to rebound, so that the limiting block A8 and the limiting block B10 are tightly connected, which makes it easy to install the lampshade 2.
[0038] When the fixed block 9 moves the rope 6, the rope 6 moves outside the slide bar A4 and slide bar B5, which improves the stability of the rope 6 movement.
[0039] When the lampshade 2 is connected to the main body 1 of the range hood, the rubber ring 11 on the lampshade 2 is connected to the main body 1 of the range hood, which improves the sealing between the lampshade 2 and the main body 1 of the range hood and prevents oil fumes from entering the inside of the lampshade 2.
[0040] The smoke extraction port 12 on the surface of the main body 1 of the range hood draws away the oil fumes;
[0041] By spraying anti-rust paint onto the surfaces of springs A3 and B7, a protective layer is formed on the surfaces of springs A3 and B7, thereby improving the service life of springs A3 and B7.
[0042] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The descriptions of the above embodiments and specifications are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. A removable and easily cleanable LED lampshade for a range hood, characterized in that, The device includes a main body (1) of a range hood, an LED lamp (13) for illumination inside the main body (1), a lampshade (2) for protecting the LED lamp (13) inserted outside the main body (1), a limiting block A (8) for fixing the lampshade (2) rotatably connected inside the main body (1), a limiting block B (10) connected to the limiting block A (8) and screwed on the outside of the lampshade (2), a spring B (7) for resetting the limiting block A (8) welded to the outside of the limiting block A (8), a rope (6) screwed on the outside of the limiting block A (8), and a fixing block (9) screwed on the end of the rope (6) away from the limiting block A (8), a spring A (3) for resetting the fixing block (9) welded to the outside of the fixing block (9), and a telescopic rod (14) for slow rebound of the spring A (3) snapped into the inside of the spring A (3).
2. The LED lampshade for a range hood that is easy to disassemble and clean according to claim 1, characterized in that, The main body (1) of the smoke extractor is rotatably connected to a slide bar A (4) and a slide bar B (5) to stabilize the movement of the rope (6), and the slide bar A (4) is located to the right of the slide bar B (5).
3. The LED lampshade for a range hood that is easy to disassemble and clean according to claim 1, characterized in that, The lampshade (2) is fitted with a rubber ring (11) to improve the sealing between the lampshade (2) and the main body (1) of the smoke extractor.
4. The LED lampshade for a range hood that is easy to disassemble and clean according to claim 1, characterized in that, The main body (1) of the range hood has a smoke extraction port (12) for extracting oil fumes.
5. The LED lampshade for a range hood that is easy to disassemble and clean according to claim 1, characterized in that, Both spring A (3) and spring B (7) are coated with anti-rust paint to improve their service life.