Lamp hiding device and embedded lamp

Abstract

The present application discloses a lamp hiding device and an embedded lamp, the lamp hiding device comprising: a frame, a lower mounting opening is provided at the lower end of the frame, a lifting plate for mounting the lamp is provided in the frame, and the lifting plate can move longitudinally along the frame; a cover plate is movably arranged in the lower mounting opening; a first driving mechanism is arranged in the frame and used to drive the cover plate to move to expose the lower mounting opening; a second driving mechanism is arranged in the frame and used to drive the lifting plate to move longitudinally back and forth so that the lamp can be located in the lower mounting opening. The present application solves the problem that the hiding device in the related art cannot completely hide the lamp.

Description

Technical Field

[0001] The present application relates to the field of lamps, and in particular to a lamp hiding device and an embedded lamp. Background Art

[0002] One of the development directions of lamps is to hide them in buildings, so that light is visible but lamps are not. In indoor lighting, when there is a suspended ceiling, most of the downlights and lamps are embedded and installed in the suspended ceiling, which can basically achieve hiding, leaving only the frame of the lamp outside.

[0003] The multi-point and multi-level lighting of downlights and lamps creates a more beautiful light and shadow environment, and even replaces the position of traditional main lights. In order to better hide the lamps, the best solution at present is frameless lamps. The original frame of the lamp stuck outside the ceiling is made into an embedded part, and the frame is puttyed and painted to further hide the lamp. This hiding solution will still leave a light source port on the ceiling, and the lamp cannot be completely hidden; at the same time, the acrylic diffusion plate of the downlight is too close to the ceiling, which is not convenient for visual hiding.

[0004] With regard to the problem that the hidden device in the related art cannot completely hide the lamp, no effective solution has been proposed yet. Summary of the invention

[0005] The main purpose of the present application is to provide a lamp hiding device to solve the problem that the hiding device in the related art cannot completely hide the lamp.

[0006] In order to achieve the above-mentioned purpose, the present application provides a lamp hiding device, which includes: a frame, a lower mounting opening is provided at the lower end of the frame, a lifting plate for installing the lamp is provided in the frame, and the lifting plate can move longitudinally along the frame; a cover plate, movably arranged in the lower mounting opening; a first driving mechanism, arranged in the frame and used for driving the cover plate to move to expose the lower mounting opening; a second driving mechanism, arranged in the frame and used for driving the lifting plate to move back and forth longitudinally so that the lamp can be located in the lower mounting opening.

[0007] Furthermore, the first driving mechanism includes a screw transmission mechanism, a slide groove and a bracket arranged in the frame; wherein, a telescopic spring is arranged on the sliding part of the screw transmission mechanism, and a telescopic slider is arranged at the lower end of the telescopic spring; the slide groove includes a horizontal section and an inclined section, and the lower end of the telescopic slider is slidably connected to the horizontal section and the inclined section; the first end of the bracket is connected to the telescopic slider, and the second end is connected to the cover plate.

[0008] Furthermore, the cover plate matches the shape of the lower mounting opening, a pulley is provided at the lower end of the telescopic slider, and the pulley is slidably connected to the horizontal section and the inclined section.

[0009] Furthermore, the sliding portion of the screw transmission mechanism is provided with a sleeve, the telescopic spring and the telescopic slider are both arranged in the sleeve, and the telescopic slider is slidably connected to the sleeve.

[0010] Furthermore, the screw transmission mechanism includes a motor arranged in the frame, a screw rod arranged transversely at the output end of the motor, and a movable slider threadedly connected to the screw rod, the movable slider adopts a screw nut, and the sleeve and the telescopic spring are both fixedly connected to the movable slider.

[0011] Furthermore, the second driving mechanism includes a transmission chain assembly longitudinally arranged in the frame, a chain box arranged on the transmission chain assembly, and a sprocket mounted on the end of the screw rod; wherein the sprocket is transmission-connected to the transmission chain assembly so that the chain box moves longitudinally with the movement of the sprocket; and the chain box is transmission-connected to the lamp.

[0012] Furthermore, an upper mounting opening corresponding to the lower mounting opening is provided on the lifting plate, and the chain box is fixedly connected to the lifting plate.

[0013] Furthermore, the transmission chain assembly includes a main transmission wheel and an auxiliary transmission wheel arranged in the frame, and a chain mounted on the main transmission wheel and the auxiliary transmission wheel, the sprocket is located between the main transmission wheel and the auxiliary transmission wheel, and the chain box is arranged on the chain.

[0014] Furthermore, at least four longitudinal lifting tracks are arranged inside the frame, and the four corners of the lifting plate are slidably connected to the corresponding lifting tracks; the frame is provided with a mounting frame for fixing to the ceiling, and a controller for controlling the operation of the motor and the lamp.

[0015] According to another aspect of the present application, there is provided an embedded lamp, comprising a lamp hiding device and a lamp; wherein the lamp is fixed on the lifting plate, and the light-emitting portion of the lamp is located at the lower end of the lifting plate, and the lamp is connected to the upper end of the lifting plate via a spring clip.

[0016] In the embodiment of the present application, a cover plate and a lifting plate are moved in a manner, by setting a frame, a lower mounting opening is provided at the lower end of the frame, a lifting plate for mounting the lamp is provided in the frame, and the lifting plate can move longitudinally along the frame; the cover plate is movably arranged in the lower mounting opening; a first driving mechanism is arranged in the frame and is used to drive the cover plate to move to expose the lower mounting opening; a second driving mechanism is arranged in the frame and is used to drive the lifting plate to move back and forth longitudinally so that the lamp can be located in the lower mounting opening, so that the cover plate is moved to the lower mounting opening when not in use, the lamp is mounted on the lifting plate and is located at the upper part of the frame, and the cover plate is moved away from the lower mounting opening when in use, and the lifting plate drives the lamp to move into the lower mounting opening, thereby achieving the purpose of completely hiding the lamp in the frame, which not only protects the lamp, but also has a technical effect of considerable aesthetic value, thereby solving the problem that the hiding device in the related art cannot completely hide the lamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings constituting a part of this application are used to provide a further understanding of this application, so that other features, purposes and advantages of this application become more obvious. The schematic embodiment drawings and their descriptions of this application are used to explain this application and do not constitute an improper limitation on this application. In the drawings:

[0018] Figure 1 is a schematic diagram of the external structure of a frame according to an embodiment of the present application;

[0019] Figure 2 is a schematic diagram of the internal structure of a frame according to an embodiment of the present application;

[0020] Figure 3 is a schematic cross-sectional structural diagram of a frame according to an embodiment of the present application;

[0021] Figure 4 is a schematic cross-sectional structural diagram of a lamp according to an embodiment of the present application;

[0022] Among them, 1 is a frame, 2 is a cover, 3 is a bracket, 4 is a motor, 5 is a screw, 6 is a movable slider, 7 is a telescopic spring, 8 is a telescopic slider, 9 is a pulley, 10 is a slide groove, 11 is a mounting frame, 12 is a screw, 13 is a ceiling, 14 is a lamp, 15 is a spring clip, 16 is a light-emitting part, 17 is an upper mounting opening, 18 is a lower mounting opening, 19 is a terminal, 20 is a controller, 21 is a tilting section, 22 is a chain box, 23 is a sprocket, 24 is a chain, 25 is a lifting track, 26 is a lifting plate, and 27 is a horizontal section. DETAILED DESCRIPTION

[0023] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0024] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the numbers used in this way can be interchanged where appropriate, so as to describe the embodiments of the present application described herein.

[0025] In this application, the terms "upper", "lower", "inner", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0026] In addition, some of the above terms may be used to express other meanings in addition to indicating orientation or positional relationship. For example, the term "on" may also be used to express a certain dependency or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in this application can be understood according to specific circumstances.

[0027] In addition, the terms "disposed", "provided with", "connected", "fixed" and the like should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements or components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

[0028] In addition, the term "plurality" shall mean two or more.

[0029] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0030] like Figures 1 to 4As shown, an embodiment of the present application provides a lamp hiding device, which includes: a frame 1, a lower mounting opening 18 is provided at the lower end of the frame 1, a lifting plate 26 for installing the lamp 14 is provided in the frame 1, and the lifting plate 26 can be moved longitudinally along the frame 1; a cover plate 2, movably arranged in the lower mounting opening 18; a first driving mechanism, arranged in the frame 1 and used to drive the cover plate 2 to move to expose the lower mounting opening 18; a second driving mechanism, arranged in the frame 1 and used to drive the lifting plate 26 to move back and forth longitudinally, so that the lamp 14 can be located in the lower mounting opening 18.

[0031] In this embodiment, the frame 1 is installed on the suspended ceiling 13. The interior of the frame 1 is hollow and surrounded by guard plates to form a square. The lower mounting opening 18 is opened at the lower part of the frame 1. Its specific shape is determined by the shape of the lamp 14. When the lamp 14 is round, the lower mounting opening 18 is also set in a circular shape. The lamp 14 can be fixed on the lifting plate 26 in the frame 1. When not in use, the cover plate 2 is completely located in the lower mounting opening 18, and the shapes of the two match, so the cover plate 2 can close the lower mounting opening 18. At this time, the lamp 14 is located in the frame 1 and at its upper part, so the lower mounting opening 18 is closed by the cover plate 2 to achieve The lamp 14 is completely hidden. The surface of the cover plate 2 can be designed to be the same pattern and color as the ceiling 13, and can also be puttyed or painted to further achieve the hidden effect. When the lamp 14 needs to be used, the first driving mechanism is controlled to drive the cover plate 2 to move up to be separated from the lower mounting opening 18 and then move horizontally to the lower mounting opening 18 to be completely exposed. At this time, the lamp 14 and the lifting plate 26 are located directly above the lower mounting opening 18, and then the second driving mechanism is controlled to drive the lifting plate 26 and the lamp 14 to move down to the lower mounting opening 18. At this time, the lamp 14 is powered on and used. The frame 1 is provided with a terminal 19 for connecting a power source;

[0032] After use, the second driving mechanism and the first driving mechanism drive the lamp 14 to rise to the upper part of the frame 1 and the cover plate 2 to move horizontally and descend to the lower installation opening 18, thereby hiding the lamp 14. Thus, the lamp 14 is completely hidden in the frame 1, which not only protects the lamp 14 but also has considerable aesthetic value, thereby solving the problem that the hidden device in the related art cannot completely hide the lamp.

[0033] like Figures 1 to 4 As shown, the first driving mechanism includes a screw transmission mechanism, a slide groove 10 and a bracket 3 arranged in the frame 1; wherein, a telescopic spring 7 is arranged on the sliding portion of the screw transmission mechanism, and a telescopic slider 8 is arranged at the lower end of the telescopic spring 7; the slide groove 10 includes a horizontal section 27 and an inclined section 21, and the lower end of the telescopic slider 8 is slidably connected to the horizontal section 27 and the inclined section 21; the first end of the bracket 3 is connected to the telescopic slider 8, and the second end is connected to the cover plate 2.

[0034] Specifically, it should be noted that the screw transmission mechanism has the ability to drive the sliding part to make lateral linear displacement, so the telescopic slider 8 can be driven by the sliding part to slide horizontally on the slide groove 10. Since the sliding part is connected to the cover plate 2 through the bracket 3, the cover plate 2 can be driven to make lateral displacement. Since the slide groove 10 includes a horizontal section 27 and an inclined section 21, and the inclined section 21 is arranged close to the lower mounting opening 18, when the cover plate 2 is located in the lower mounting opening 18, the telescopic slider 8 is located in the inclined section 21. At this time, the telescopic slider 8 is driven by the screw transmission mechanism to move toward a higher position on the inclined section 21 and press and lock the telescopic spring 7. At this time, the telescopic slider 8 is moved upward on the inclined section 21 and presses and locks the telescopic spring 7. The telescopic slider 8 moves toward the upper right, that is, it drives the cover plate 2 to move toward the upper right. When the telescopic slider 8 moves to the horizontal section 27, it can move laterally, that is, it drives the cover plate 2 to move laterally until the lower mounting opening 18 is completely exposed. In order to avoid the interference of the slide groove 10 with the movement of the bracket 3, the bracket 3 can be bent and set to be misaligned with the slide groove 10. When the cover plate 2 needs to be reset to the lower mounting opening 18, the telescopic slider 8 can be driven by the screw transmission mechanism to move in the opposite direction to the inclined section 21. At this time, under the action of the telescopic spring 7, the telescopic slider 8 moves toward the lower left, that is, it drives the cover plate 2 to move into the lower mounting opening 18.

[0035] like Figures 1 to 4 As shown, in order to facilitate the sliding between the telescopic slider 8 and the slide groove 10, a pulley 9 is provided at the lower end of the telescopic slider 8, and the pulley 9 is slidably connected with the horizontal section 27 and the inclined section 21. The sliding part of the screw transmission mechanism is provided with a sleeve, and the telescopic spring 7 and the telescopic slider 8 are both arranged in the sleeve, and the telescopic slider 8 is slidably connected with the sleeve. The sleeve has the function of guiding the telescopic slider 8, ensuring that the movement process of the telescopic slider 8 is stable.

[0036] like Figures 1 to 4 As shown, the screw transmission mechanism includes a motor 4 arranged in a frame 1, a screw rod 5 transversely arranged at the output end of the motor 4, and a movable slider 6 threadedly connected to the screw rod 5. The movable slider 6 adopts a screw nut, a sleeve and a telescopic spring 7, which are all fixedly connected to the movable slider 6.

[0037] like Figures 1 to 4 As shown, the second driving mechanism includes a transmission chain assembly arranged longitudinally in the frame 1, a chain box 22 arranged on the transmission chain assembly, and a sprocket 23 sleeved on the end of the screw 5; wherein the sprocket 23 is transmission connected to the transmission chain assembly so that the chain box 22 moves longitudinally with the movement of the sprocket 23; the chain box 22 is transmission connected to the lamp 14.

[0038] Specifically, it should be noted that when the motor 4 drives the screw 5 to rotate, the sprocket 23 at the end of the screw 5 is synchronously driven to rotate, thereby driving the transmission chain assembly to move, and then driving the chain box 22 to move longitudinally on the transmission chain assembly. Through this structure, the cover 2 moves and the chain box 22 moves synchronously at the same time. Since the chain box 22 is connected to the lamp 14, the lamp 14 is synchronously driven to move up and down, so that when the cover 2 moves toward the right end, the lamp 14 moves toward the lower end. In this embodiment, only one motor 4 is used to achieve the synchronous displacement of the two moving parts, which has the advantages of low cost and compact structure.

[0039] like Figures 1 to 4 As shown, the lifting plate 26 is provided with an upper mounting opening 17 corresponding to the lower mounting opening 18, and the chain box 22 is fixedly connected to the lifting plate 26. At least four longitudinal lifting rails 25 are arranged inside the frame 1, and the four corners of the lifting plate 26 are slidably connected to the corresponding lifting rails 25; the frame 1 is provided with a mounting frame 11 for fixing to the ceiling 13, and a controller 20 for controlling the operation of the motor 4 and the lamp 14.

[0040] Specifically, it should be noted that for different lamps 14, the size and shape of the upper mounting opening 17 and the lower mounting opening 18 can be changed to match the size of the lamp 14 to be installed, and the light-emitting portion 16 of the lamp 14 is passed downward through the upper mounting opening 17 so that the lamp 14 is fixed on the lifting plate 26 as a whole, and the lifting plate 26 has the function of moving up and down in the frame 1, and the lifting plate 26 is fixedly connected to the chain box 22, that is, the lifting plate 26 and the lamp 14 can be driven to move up and down in the frame 1 through the chain box 22, so that the use of the lamp 14 is realized. The lifting plate 26 can slide up and down conveniently through the four lifting rails 25, and the frame 1 can be fixed on the ceiling 13 conveniently through the installation frame 11. The installation frame 11 can be fixed on the ceiling 13 by screws 12, and its surface can be puttyed and painted. The controller 20 can be used to control the motor 4 and the lamp 14 in action. The light emitting portion 16 of the lamp 14 is disposed at the lower end of the lifting plate 26 , and the lamp 14 is connected to the upper end of the lifting plate 26 via a spring clip 15 .

[0041] like Figures 1 to 4 As shown, the transmission chain assembly includes a main transmission wheel and an auxiliary transmission wheel arranged in the frame 1, and a chain 24 sleeved on the main transmission wheel and the auxiliary transmission wheel, a sprocket 23 is located between the main transmission wheel and the auxiliary transmission wheel, and a chain box 22 is arranged on the chain 24. The main transmission wheel and the auxiliary transmission wheel are used to support the chain 24, and the chain 24 is driven to move by the rotation of the sprocket 23, and the main transmission wheel and the auxiliary transmission wheel are driven to rotate, thereby driving the chain box 22 to move up and down, which is convenient to use.

[0042] In this embodiment, the lamp 14 is completely hidden in the ceiling 13, realizing the complete integration of the lamp 14 and the building. The motor 4 drives the lamp to open and close automatically, and can be controlled by the original wall switch and the mobile phone. It can be matched with the original tube and spotlight, and there is no need to buy additional lamps. It only needs to change the size of the device, especially the size and shape of the upper and lower installation ports, to match most of the lamps on the market. It is suitable for various embedded installation tubes and spotlights, including round, square or irregular lamps, especially minimalist style, no main light lighting scheme, and the use of no main light lighting scheme ensures the overall consistency of the ceiling, which is of great aesthetic value. The lamp is completely hidden, has a considerable protective effect, and has a wide range of application space in waterproof, moisture-proof, dust-proof and other areas.

[0043] According to another aspect of the present application, a recessed lamp 14 is provided, comprising a lamp 14 hiding device and the lamp 14; wherein the lamp 14 is fixed on a lifting plate 26, and a light-emitting portion 16 of the lamp 14 is located at the lower end of the lifting plate 26, and the lamp 14 is connected to the upper end of the lifting plate 26 via a spring clip 15.

[0044] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Within the spirit and principle of the present application, any modification, equivalent replacement, improvement, etc. made shall be included in the protection scope of the present application.

Claims

1. A lamp hiding device, characterized in that: The invention comprises: a frame, a lower mounting opening is arranged at the lower end of the frame, a lifting plate for mounting the lamp is arranged in the frame, and the lifting plate can move longitudinally along the frame; a cover plate is movably arranged in the lower mounting opening; a first driving mechanism is arranged in the frame and used to drive the cover plate to move so as to expose the lower mounting opening; a second driving mechanism is arranged in the frame and used to drive the lifting plate to move longitudinally back and forth so that the lamp can be located in the lower mounting opening; The first driving mechanism comprises a screw transmission mechanism, a slide groove and a bracket arranged in the frame; wherein a telescopic spring is arranged on the sliding part of the screw transmission mechanism, and a telescopic slider is arranged at the lower end of the telescopic spring; the slide groove comprises a horizontal section and an inclined section, and the lower end of the telescopic slider is slidably connected with the horizontal section and the inclined section; the first end of the bracket is connected with the telescopic slider, and the second end is connected with the cover plate; The cover plate matches the shape of the lower mounting opening, and a pulley is provided at the lower end of the telescopic slider, and the pulley is slidably connected with the horizontal section and the inclined section; The sliding part of the screw transmission mechanism is provided with a sleeve, the telescopic spring and the telescopic slider are both arranged in the sleeve, and the telescopic slider is slidably connected with the sleeve; The screw transmission mechanism comprises a motor arranged in the frame, a screw rod arranged transversely at the output end of the motor, and a movable slider threadedly connected to the screw rod, the movable slider adopts a screw nut, and the sleeve and the telescopic spring are both fixedly connected to the movable slider; The second driving mechanism comprises a transmission chain assembly longitudinally arranged in the frame, a chain box arranged on the transmission chain assembly, and a sprocket sleeved on the end of the screw rod; wherein the sprocket is transmission-connected with the transmission chain assembly so that the chain box moves longitudinally with the movement of the sprocket; the chain box is transmission-connected with the lifting plate; The lifting plate is provided with an upper mounting opening corresponding to the lower mounting opening, and the chain box is fixedly connected to the lifting plate; The transmission chain assembly comprises a main transmission wheel and an auxiliary transmission wheel arranged in the frame, and a chain sleeved on the main transmission wheel and the auxiliary transmission wheel, the sprocket is located between the main transmission wheel and the auxiliary transmission wheel, and the chain box is arranged on the chain; At least four longitudinal lifting tracks are arranged inside the frame, and the four corners of the lifting plate are slidably connected to the corresponding lifting tracks; the frame is provided with a mounting frame for fixing to the ceiling, and a controller for controlling the operation of the motor and the lamp.

2. A recessed lamp, characterized in that: It comprises the lamp hiding device and the lamp as described in claim 1; wherein, the lamp is fixed on the lifting plate, and the light-emitting part of the lamp is located at the lower end of the lifting plate, and the lamp is connected to the upper end of the lifting plate through a spring clip.

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