Wall lamp with flexibility

Abstract

The wall lamp comprises a mounting plate, three mounting holes are formed in the mounting plate, screws are movably connected to inner cavities of the mounting holes in an inserted mode, a connecting frame is movably arranged at the position, close to the front side, of the outer side edge of the mounting plate in a sleeved mode, and penetrating holes are formed in the left side and the right side of the connecting frame. According to the wall lamp with the flexibility, when the wall lamp is mounted, the mounting plate is mounted on a wall through the screws, in the mounting process, the screws in the middle are screwed down firstly, then the protective cover and the connecting plate are moved, the connecting plate drives the limiting rod to penetrate through the penetrating hole and the limiting hole, meanwhile, the connecting plate is moved to the position between the screws and the mounting plate, and then the wall lamp is mounted. And then the screws on the two sides are tightened, the screws fasten the connecting plate and the mounting plate together, then mounting of the protective cover is completed, and thus mounting of the wall lamp is completed, that is, the screws of the device can be used for fixing the mounting plate and can also be used for fixing the protective cover, two purposes are achieved at one time, and the wall lamp is easier to mount and operate.

Description

Technical Field

[0001] This utility model relates to the field of lighting technology, and in particular to a retractable wall lamp. Background Technology

[0002] Wall lamps are auxiliary lighting and decorative lamps installed on interior walls. They are generally equipped with milky white glass lampshades, and the bulbs typically have a wattage of around 15-40 watts. The light is soft and harmonious, which can decorate the environment with elegance and luxury, making them especially suitable for newlywed rooms. There are many types and styles of wall lamps, the most common being ceiling lights, color-changing wall lamps, bedside wall lamps, and mirror wall lamps.

[0003] The shortcomings of existing wall lamps are: 1. The overall structure is simple, lacks telescopic function, and cannot adjust the brightness of the light; 2. The function is limited, and it is inconvenient to quickly disassemble and install them. Summary of the Invention

[0004] In order to overcome the shortcomings of the prior art, one of the objectives of this utility model is to provide a retractable wall lamp.

[0005] One of the objectives of this utility model is achieved through the following technical solution:

[0006] A retractable wall lamp includes a mounting plate with three mounting holes. Screws are movably inserted into the inner cavities of the mounting holes. A connecting frame is movably fitted onto the outer edge of the mounting plate near the front side. Through holes are formed on both the left and right sides of the connecting frame. Limiting holes are formed on both the left and right sides of the mounting plate. Limiting rods are movably inserted into the inner cavities of the through holes. One end of the limiting rod is movably inserted into the inner cavity of an adjacent limiting hole, and the other end of the limiting rod is fixedly connected to a connecting plate. A slot is formed on the side of the connecting plate away from the limiting rod. A protective cover is fixedly connected to the front side of the connecting frame. Two movable plates are provided at the bottom of the inner cavity of the protective cover. LED lights are installed at the bottom of the movable plates. A slide rail is fixedly connected to the top of the movable plates. Two sliding grooves are formed at the top of the inner cavity of the protective cover. A threaded rod is fixedly connected to the top of the slide rail. A rectangular groove is formed at the top of the sliding groove. The top end of the threaded rod movably passes through the rectangular groove and is fitted with a wing nut.

[0007] Furthermore, the connecting plate is movably engaged with the outside of an adjacent screw via a slot, and the slot matches the screw.

[0008] Furthermore, the wing nut and the threaded rod are connected by a thread, and the two threaded rods are respectively located near the left and right sides of the protective cover.

[0009] Furthermore, the slide rail is movably connected to the inner cavity of an adjacent slide groove, and the slide rail and the inner cavity of the slide groove are matched to each other.

[0010] Furthermore, the mounting plate has an L-shaped cross-section, while the protective cover and the limiting rod both have U-shaped cross-sections.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. This utility model discloses a retractable wall lamp. When installing the wall lamp, the mounting plate is first installed on the wall with screws. During the installation process, the middle screw is tightened first, and then the protective cover and connecting plate are moved. The connecting plate drives the limiting rod to pass through the through hole and the limiting hole. At the same time, the connecting plate is moved between the screw and the mounting plate. Then the screws on both sides are tightened. The screws fasten the connecting plate and the mounting plate together, thereby completing the installation of the protective cover. In this way, the wall lamp is installed. That is, the screws of this device can not only be used to fix the mounting plate, but also to fix the protective cover, which achieves two purposes and makes the installation of the wall lamp simpler.

[0013] 2. This utility model provides a retractable wall lamp. When it is necessary to increase the illumination range, loosen the wing nut, then move the LED lamp horizontally to move the front LED lamp out of the inner cavity of the protective cover, and then tighten the wing nut on the top of the LED lamp to fix the LED lamp, thereby expanding the illumination range. In other words, this device can adjust the illumination range of the wall lamp according to the usage needs, making it convenient to use. Attached Figure Description

[0014] Figure 1 This is a frontal perspective view of the present invention;

[0015] Figure 2 This is a front perspective view of the mounting plate, connecting frame, and connecting plate of the present invention.

[0016] Figure 3 This utility model Figure 2 Exploded view;

[0017] Figure 4 This utility model Figure 3 Enlarged view of point A in the middle;

[0018] Figure 5 This is a front perspective view of the connecting plate of the component of this utility model;

[0019] Figure 6 This is a front perspective view of the protective cover for the component of this utility model;

[0020] Figure 7 This is a rear perspective view of the protective cover for the component of this utility model;

[0021] Figure 8 This is a front perspective view of the slide groove and rectangular groove of the present invention.

[0022] Figure 9This is a front perspective view of the movable plate and threaded rod of the present invention.

[0023] The following are the labels in the diagram: 1. Mounting plate; 2. Mounting hole; 3. Connecting frame; 4. Screw; 5. Connecting plate; 6. Limiting rod; 7. Slot; 8. Through hole; 9. Limiting hole; 10. Protective cover; 11. Movable plate; 12. LED light; 13. Slide rail; 14. Slide groove; 15. Rectangular groove; 16. Threaded rod; 17. Wing nut. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figure 1-9 This utility model provides a technical solution: a retractable wall lamp, including a mounting plate 1, the mounting plate 1 having an L-shaped cross-section, three mounting holes 2 on the mounting plate 1, screws 4 being movably inserted into the inner cavity of the mounting holes 2, a connecting frame 3 being movably fitted on the outer edge of the mounting plate 1 near the front side, through holes 8 being opened on both the left and right sides of the connecting frame 3, and limiting holes 9 being opened on both the left and right sides of the mounting plate 1, limiting rods 6 being movably inserted into the inner cavity of the through holes 8, one end of the limiting rod 6 being movably inserted into the inner cavity of the adjacent limiting hole 9, and a connecting plate 5 being fixedly connected to the other end of the limiting rod 6, a slot 7 being opened on the side of the connecting plate 5 away from the limiting rod 6, and the connecting plate 5 being movably engaged with the outer side of the adjacent screw 4 through the slot 7, the slot 7 matching the screw 4;

[0026] A protective cover 10 is fixedly connected to the front side of the connecting frame 3. The protective cover 10 and the limiting rod 6 both have a U-shaped cross-section. The bottom of the inner cavity of the protective cover 10 is provided with two movable plates 11. An LED light 12 is installed at the bottom of the movable plate 11. A slide rail 13 is fixedly connected to the top of the movable plate 11. Two slide grooves 14 are opened at the top of the inner cavity of the protective cover 10. The slide rail 13 is movably connected to the inner cavity of the adjacent slide groove 14. The slide rail 13 and the inner cavity of the slide groove 14 match each other. A threaded rod 16 is fixedly connected to the top of the slide rail 13. A rectangular groove 15 is opened at the top of the slide groove 14. The top of the threaded rod 16 moves through the rectangular groove 15 and is fitted with a wing nut 17. The wing nut 17 and the threaded rod 16 are threadedly connected. The two threaded rods 16 are respectively close to the left and right sides of the protective cover 10.

[0027] Working Principle: This utility model discloses a retractable wall lamp. During installation, the mounting plate 1 is first installed on the wall using screws 4. During installation, the middle screw 4 is tightened first, while the screws on both sides are not tightened temporarily. Then, the protective cover 10 is moved, causing the connecting frame 3 to fit over the outside of the mounting plate 1 until the front of the mounting plate 1 and the rear of the protective cover 10 are in contact. At this point, the limiting hole 9 corresponds to the through hole 8. Then, the connecting plate 5 is moved, causing the limiting rod 6 to pass through the through hole 8 and the limiting hole 9. Simultaneously, the connecting plate 5 is moved between the screws 4 and the mounting plate 1, at which point the screws 4 on both sides are located within the slot 7. The screws 4 on both sides are then tightened, securing the connecting plate 5 and the mounting plate 1 together, thus completing the installation of the protective cover 10. This completes the installation of the wall lamp. In other words, the screws 4 of this device can be used not only to fix the mounting plate 1 but also to fix the protective cover 10, achieving two goals at once and simplifying the installation of the wall lamp.

[0028] During use, the wall lamp has two LED lights 12 inside the protective cover 10. To reduce brightness, one LED light 12 can be turned on, and both LED lights 12 can be turned on to increase brightness. When it is necessary to increase the illumination range, if you want to expand the illumination range on the left side of the protective cover 10, loosen the wing nut 17 on the right side, and then move the movable plate 11 on the front side horizontally. The movable plate 11 moves the LED light 12, the slide rail 13, and the threaded rod 16. The slide rail 13 moves in the inner cavity of the slide groove 14, and the threaded rod 16 moves in the inner cavity of the rectangular groove 15, thereby moving the front LED light 12 out of the inner cavity of the protective cover 10. Then tighten the wing nut 17 on the top of the LED light 12 to fix the LED light 12, thereby expanding the illumination range on the left side of the protective cover 10. If you want to expand the illumination range on the right side of the protective cover 10, simply move the rear LED light 12. That is, this device can adjust the illumination range of the wall lamp according to the usage needs, making it convenient to use.

[0029] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0030] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0031] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0032] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0033] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0034] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A wall lamp having a telescopic property comprising a mounting plate (1) characterized in that: The mounting plate (1) is provided with three mounting holes (2), the inner cavity of the mounting hole (2) is movably inserted with a screw (4), the outer side edge of the mounting plate (1) is movably sleeved with a connecting frame (3) near the front side, the left and right sides of the connecting frame (3) are provided with a through hole (8), the left and right sides of the mounting plate (1) are provided with a limiting hole (9), the inner cavity of the through hole (8) is movably inserted with a limiting rod (6), one end of the limiting rod (6) is movably inserted into the inner cavity of the adjacent limiting hole (9), the other end of the limiting rod (6) is fixedly connected with a connecting plate (5), the side of the connecting plate (5) away from the limiting rod (6) is provided with a slot (7), the front side of the connecting frame (3) is fixedly connected with a protective cover (10), the inner cavity bottom of the protective cover (10) is provided with two movable plates (11), the bottom of the movable plate (11) is provided with an LED lamp (12), the top of the movable plate (11) is fixedly connected with a sliding rail (13), the inner cavity top of the protective cover (10) is provided with two sliding grooves (14), the top of the sliding rail (13) is fixedly connected with a threaded rod (16), the top of the sliding groove (14) is provided with a rectangular groove (15), the top end of the threaded rod (16) movably penetrates the rectangular groove (15) and is sleeved with a butterfly nut (17).

2. The telescopic wall lamp of claim 1, wherein: The connecting plate (5) is movably clamped on the outer side of the adjacent screw (4) through the slot (7), and the slot (7) and the screw (4) are matched with each other.

3. The telescopic wall lamp of claim 1, wherein: The butterfly nut (17) and the threaded rod (16) are threadedly connected, and the two threaded rods (16) are respectively close to the left and right sides of the protective cover (10).

4. The telescopic wall lamp of claim 1, wherein: The sliding rail (13) is movably connected in the inner cavity of the adjacent sliding groove (14), and the sliding rail (13) and the inner cavity of the sliding groove (14) are matched with each other.

5. The telescopic wall lamp of claim 1, wherein: The cross section of the mounting plate (1) is L-shaped, and the cross sections of the protective cover (10) and the limiting rod (6) are U-shaped.

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