Lifting installation structure and lamp assembly

Abstract

The utility model provides a lifting installation structure and a lamp assembly, and the lifting installation structure comprises a lifting assembly and an installation assembly. The lifting assembly comprises a driving device, a first part and a second part, a telescopic structure is formed between the first part and the second part, the first part is used for being mounted on a mounting surface, and the second part can be driven by the driving device to get away from or get close to the mounting surface; the mounting assembly is used for bearing equipment and comprises a cover plate and a frame assembly arranged on the periphery of the cover plate in a surrounding mode, the frame assembly is provided with a clamping groove, and the cover plate is clamped into the clamping groove so as to be fixedly connected with the frame assembly; the cover plate is connected with the second part of the lifting assembly and can be close to or away from the mounting face along with lifting of the second part. Compared with the prior art, the lifting installation structure and the lamp assembly have the advantages that the lifting assembly and the installation assembly are arranged to be detachable, packaging and transportation are facilitated, and meanwhile installation is very convenient and fast.

Description

Technical Field

[0001] The utility model relates to a lifting installation structure and a lamp assembly, belonging to the technical field of lighting. Background Art

[0002] Chandeliers are high-end decorative lighting fixtures installed on indoor ceilings. Whether they are installed by wires or hanging from iron brackets, they cannot be hung too low to block the user's sight or make people feel glaring. Therefore, most chandeliers extend into the ceiling to be fixed on the concrete ceiling.

[0003] As a result, considering the safety of working at heights and the convenience of installation, one-piece lamps have become a common choice. However, this brings up the issue of whether packaging, transportation and assembly are convenient.

[0004] In view of this, it is indeed necessary to provide a lifting installation structure to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a lifting installation structure, which can be split into a lifting component and an installation component, and is not only simple to assemble, but also convenient to pack and transport.

[0006] To achieve the above purpose, the utility model provides a lifting installation structure for controlling the lifting of equipment, including:

[0007] A lifting assembly, comprising a driving device, a first part and a second part, wherein a retractable structure is formed between the first part and the second part, the first part is used to be mounted on a mounting surface, and the second part can be driven by the driving device to move away from or approach the mounting surface;

[0008] A mounting assembly, used for carrying equipment, comprising a cover plate and a frame assembly arranged around the outer periphery of the cover plate, wherein the frame assembly is provided with a snap-in groove, and the cover plate is snapped into the snap-in groove to be fixedly connected with the frame assembly;

[0009] The cover plate is connected to the second part of the lifting assembly and can move closer to or farther from the installation surface following the lifting of the second part.

[0010] As a further improvement of the utility model, the frame assembly includes a first frame and a second frame which are arranged opposite to each other, and a third frame and a fourth frame which are connected to the first frame and the second frame and are arranged opposite to each other, the snap-in groove is formed at least on the inner wall surfaces of the first frame, the second frame and the third frame, the cover plate is inserted into the snap-in groove from one side of the fourth frame and moves toward the third frame to be fixedly connected to the frame assembly, and the fourth frame is used to confine the cover plate within the snap-in groove.

[0011] As a further improvement of the present invention, the snap-in groove is formed by a combination of multiple grooves formed on the inner wall surfaces of the first frame, the second frame and the third frame respectively. The multiple grooves are interconnected and located on the same horizontal plane for the edge of the cover plate to be inserted.

[0012] As a further improvement of the utility model, the fourth frame includes an upper frame and a lower frame arranged up and down, the lower frame is used to connect the first frame and the second frame on the side away from the third frame, and a limiting groove is provided on the side of the upper frame facing the third frame, and the limiting groove is connected with the clamping groove to jointly accommodate the cover plate.

[0013] As a further improvement of the present invention, the frame assembly also includes a connecting piece to connect two adjacent frames. The connecting piece is provided with a clamping portion, and each frame is provided with a matching portion. The clamping portion and the matching portion cooperate with each other to connect two adjacent frames.

[0014] As a further improvement of the present utility model, the connecting member includes an L-shaped base, a first extension portion extending outward from one side of the base, and a second extension portion extending outward from the other side of the base, the first extension portion and the second extension portion are perpendicular to each other, and the clamping portion is formed on the first extension portion and the second extension portion; a sliding groove is provided on the inner wall surface of each frame, the matching portion is a through hole formed in the sliding groove, the first extension portion and the second extension portion are respectively inserted into the corresponding sliding grooves, so that the clamping portion is clamped into the corresponding through hole.

[0015] As a further improvement of the present invention, a supporting portion extending toward the internal space of the frame assembly is provided at the bottom of the frame assembly, and the supporting portion is used to support the edge of the external device.

[0016] The utility model aims to provide a lamp assembly, which can be separated into a lifting assembly and an installation assembly, and is not only simple to assemble, but also convenient to pack and transport.

[0017] To achieve the above object, the utility model provides a lamp assembly, including the aforementioned lifting and mounting structure, and the lamp assembly also includes:

[0018] A light source assembly is installed inside the mounting assembly and emits light directly downward;

[0019] The projection assembly is assembled inside the mounting assembly and fixedly connected to the light source assembly.

[0020] As a further improvement of the present invention, the frame assembly includes a first frame and a second frame arranged opposite to each other, and a third frame and a fourth frame connecting the first frame and the second frame, the fourth frame is arranged opposite to the third frame, and a through hole is provided on at least one of the first frame, the second frame, the third frame and the fourth frame.

[0021] As a further improvement of the present invention, in the telescopic direction of the lifting assembly, the fourth frame includes an upper frame and a lower frame arranged up and down, the height of the light source assembly is less than or equal to the height of the lower frame, the projection assembly is arranged close to the upper frame, the projection assembly is provided with a light emitting portion, and a light outlet is opened on the upper frame, and the light outlet and the light emitting portion are aligned with each other for the projection assembly to project light.

[0022] The beneficial effects of the utility model are as follows: the lifting and installing structure of the utility model is split into a lifting component and an installing component that are detachably connected, thereby facilitating packaging and transportation; in addition, the cover plate of the installing component is fixed to the second part of the lifting component, so that the lifting component and the installing component can be detachably connected by snapping the cover plate into the frame component, making the assembly of the lifting component and the installing component more convenient, and thus making it easier to control the lifting of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural schematic diagram of a lamp assembly according to a preferred embodiment of the utility model.

[0024] Figure 2 yes Figure 1 Exploded view of lamp assembly shown.

[0025] Figure 3 yes Figure 2 Exploded view of the light fixture assembly shown with the ceiling removed.

[0026] Figure 4 yes Figure 3 Exploded view of the light fixture assembly shown.

[0027] Figure 5 yes Figure 3 A partial enlarged view of the dotted circle in the middle.

[0028] Figure 6 yes Figure 4 Schematic diagram of the structure of the middle frame and connecting parts. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solutions and advantages of the present invention more clear, the present invention is described in detail below with reference to the accompanying drawings and specific embodiments.

[0030] See also Figures 1 to 3As shown, the utility model discloses a lamp assembly 100, comprising a lifting installation structure 1 and a light source assembly 2 and a projection assembly 3 mounted on the lifting installation structure 1. The lifting installation structure 1 is used to install the lamp assembly 100 on a mounting surface so that the light source assembly 2 and the projection assembly 3 can irradiate light. At the same time, the lifting installation structure 1 can also control the lifting of the light source assembly 2 and the projection assembly 3, and adjust the light source assembly 2 and the projection assembly 3 to the optimal position.

[0031] In this embodiment, the lamp assembly 100 is a chandelier, and the mounting surface 90 is a concrete ceiling, so that the light source assembly 2 emits light directly downward. In the light emitting direction of the light source assembly 2, a suspended ceiling 80 is further provided below the concrete ceiling. The suspended ceiling 80 is provided with a mounting groove 801 for the lamp assembly 100 to pass through. The lamp assembly 100 is assembled in the mounting groove 801. The area of ​​the mounting groove 801 matches the irradiation area of ​​the light source assembly 2, so as to avoid affecting the intensity and range of light irradiation while ensuring aesthetics.

[0032] The lifting and mounting structure 1 includes a lifting assembly 11 and a mounting assembly 12, wherein the lifting assembly 11 is used to be mounted on the mounting surface 90, and the mounting assembly 12 is used to carry equipment and is detachably connected to the lifting assembly 11. In other words, the lifting assembly 11 and the mounting assembly 12 are two independent components, so packaging and transportation are also more convenient.

[0033] The lifting assembly 11 includes a driving device (not shown), a first part 111 and a second part 112. A retractable structure is formed between the first part 111 and the second part 112. The first part 111 is installed to the mounting surface 90 by means of expansion screws 6. The second part 112 can move away from or approach the mounting surface 90 under the drive of the driving device.

[0034] Preferably, the lifting assembly 11 is preferably a lift, and the driving device is installed inside the lift to control the lifting of the lift, thereby forming a relatively retractable first part 111 and a second part 112. Therefore, the first part 111 and the second part 112 can be regarded as upper and lower structures formed in the lifting state of the lift, and the lift can be of any model, which will not be described in detail.

[0035] The installation assembly 12 includes a cover plate 121 and a frame assembly 122 arranged around the outer periphery of the cover plate 121 . The frame assembly 122 is provided with a snap-in groove 1220 . The cover plate 121 is snapped into the snap-in groove 1220 to be fixedly connected with the frame assembly 122 .

[0036] In this embodiment, the cover plate 121 is connected to the second part 112 of the lifting assembly 11, and can move closer to or farther from the installation surface 90 following the lifting of the second part 112. It should be noted that the cover plate of the installation assembly 12 can be regarded as a part of the lifting assembly 11, and is also carried out synchronously with the lifting assembly 11 during packaging and transportation. However, based on the structure and function of the cover plate 121, and for ease of understanding, it is included in the installation assembly 12 during the description. Of course, in other embodiments, the cover plate 121 can also be inserted into the frame assembly 122 during packaging and transportation, so as to be transported as part of the installation assembly 12. When assembly is required, the cover plate 121 is removed and then fixed to the second part 112 of the lifting assembly 11, and there is no limitation to this.

[0037] Please combine Figure 4 and Figure 5 As shown, the frame assembly 122 includes a first frame 1221 and a second frame 1222 which are arranged opposite to each other, and a third frame 1223 and a fourth frame 1224 which are connected to the first frame 1221 and the second frame 1222 and are arranged opposite to each other, the snap-in groove 1220 is formed at least on the inner wall surfaces of the first frame 1221, the second frame 1222 and the third frame 1223, the cover plate 121 is inserted into the snap-in groove 1220 from one side of the fourth frame 1224 and moves toward the third frame 1223 to be fixedly connected to the frame assembly 122, and the fourth frame 1224 is used to confine the cover plate 121 in the snap-in groove 1220.

[0038] Preferably, the snap-in groove 1220 is formed by a combination of a plurality of grooves respectively formed on the inner wall surfaces of the first frame 1221, the second frame 1222 and the third frame 1223, and the plurality of grooves are interconnected and located on the same horizontal plane for the edge of the cover plate 121 to be inserted.

[0039] The cover plate 121 is in the shape of a rectangular flat plate and corresponds to the plane of the frame assembly 122. When the cover plate 121 is inserted into the frame assembly 122, the edges of the two opposite sides of the cover plate 121 are respectively inserted into the grooves on the first frame 1221 and the second frame 1222, and then move relative to the frame assembly 122. When the cover plate 121 slides to abut against the third frame 1223, the three side wall edges of the cover plate 121 are just completely received in the clamping groove 1220.

[0040] The fourth frame 1224 includes an upper frame 12241 and a lower frame 12242 arranged vertically, the lower frame 12242 is used to connect the first frame 1221 and the second frame 1222 on the side away from the third frame 1223, and a limiting groove is provided on the side of the upper frame 12241 facing the third frame 1223, and the limiting groove is connected to the clamping groove 1220 and is located on the same horizontal plane to jointly accommodate the cover plate 121. That is to say, by splitting the fourth frame 1224 relative to the third frame 1223 into an upper frame 12241 and a lower frame 12242, during installation, the upper frame 12241 can be removed first to provide space for the cover plate 121 to be inserted into the snap-in groove 1220. When the three side walls of the cover plate 121 are all accommodated in the snap-in groove 1220, the upper frame 12241 is installed so that the outer periphery of the cover plate 121 is completely accommodated in the snap-in groove 1220.

[0041] The frame assembly 122 further includes a connector 123 to connect two adjacent frames. The connector 123 is provided with a snap-fit ​​portion 1230. Each frame is provided with a matching portion 1227. The snap-fit ​​portion 1230 cooperates with the matching portion 1227 to connect two adjacent frames.

[0042] Please combine Figure 6 As shown, the connecting member 123 includes an L-shaped base 1231, a first extension portion 1232 extending outward from one side of the base 1231, and a second extension portion 1233 extending outward from the other side of the base 1231, the first extension portion 1232 and the second extension portion 1233 are perpendicular to each other, and the clamping portion 1230 is formed on the first extension portion 1232 and the second extension portion 1233.

[0043] Each frame has a slide groove 1226 on its inner wall surface, the matching portion 1227 is a through hole formed in the slide groove 1226, the first extension portion 1232 and the second extension portion 1233 are respectively inserted into the corresponding slide groove 1226, so that the clamping portion 1230 is clamped into the corresponding through hole. Preferably, the L-shape of the base 1231 is used as the corner of two adjacent frames, so that the frame assembly 122 is rectangular.

[0044] In this embodiment, at least one of the first frame 1221, the second frame 1222, the third frame 1223 and the fourth frame 1224 is provided with a through hole 1228. The through hole 1228 is used to dissipate heat and transmit signals for the lamp assembly 100. Of course, the perforation can also be regarded as a part of the through hole 1228, which can provide heat dissipation and signal transmission for the lamp assembly 100.

[0045] The light source assembly 2 and the projection assembly 3 are both assembled inside the frame assembly 122 . The projection assembly 3 is fixedly connected to the light source assembly 2 , and in the light emitting direction of the light source assembly 2 , the projection assembly 3 is located above the light source assembly 2 .

[0046] Specifically, the bottom of the frame assembly 122 is provided with a supporting portion 1229 extending toward the inner space of the frame assembly 122, and the supporting portion 1229 is used to carry the light source assembly 2. In this embodiment, the supporting portion 1229 is an edge extending horizontally from the bottom of the first frame 1221, the second frame 1222, the third frame 1223 and the fourth frame 1224 toward the inner side of the frame assembly 122 to carry the edge of the light source assembly 2. Of course, in other embodiments, the supporting portion 1229 can also be set in other forms according to different carrying devices, which is not limited to this.

[0047] In the extension direction of the lifting assembly 11, the height of the light source assembly 2 is less than or equal to the height of the lower frame 12242, the projection assembly 3 is arranged close to the upper frame 12241, the projection assembly 3 is provided with a light emitting portion 31, the upper frame 12241 is provided with a light outlet 12243, the light outlet 12243 and the light outlet 31 are aligned with each other, so that the projection assembly 3 can project light. Of course, the position of the light outlet 12243 is different when the light outlet position of the projection assembly 3 is different, and it is not limited to being provided on the upper frame 12241.

[0048] A power module 4 is further provided on one side of the light source assembly 2 facing the cover plate 121 . The power module 4 is provided with a wiring hole for plugging in an external cable 5 for power supply.

[0049] In summary, the lifting and mounting structure 1 and the lamp assembly 100 of the utility model can be easily packaged and transported by splitting the lifting and mounting structure 1 into a lifting assembly 11 and an installation assembly 12 that are detachably connected; in addition, the cover plate 121 of the installation assembly 12 is fixed on the second part 112 of the lifting assembly 11, so that the lifting assembly 11 and the installation assembly 12 can be detachably connected by snapping the cover plate 121 into the frame assembly 122, thereby making the assembly of the lifting assembly 11 and the installation assembly 12 more convenient, and thus making it easier to control the lifting and lowering of the light source assembly 2 and the projection assembly 3.

[0050] The above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model is described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model.

Claims

1. A lifting installation structure, used to control the lifting of equipment, characterized in that: include: A lifting assembly (11) comprises a driving device, a first part (111) and a second part (112), wherein a retractable structure is formed between the first part (111) and the second part (112), the first part (111) is used to be mounted on a mounting surface (90), and the second part (112) can be moved away from or close to the mounting surface (90) under the drive of the driving device; A mounting assembly (12) for carrying equipment, comprising a cover plate (121) and a frame assembly (122) arranged around the outer periphery of the cover plate (121), wherein the frame assembly (122) is provided with a snap-fitting groove (1220), and the cover plate (121) is snapped into the snap-fitting groove (1220) to be fixedly connected to the frame assembly (122); The cover plate (121) is connected to the second part (112) of the lifting assembly (11), and can move closer to or farther away from the installation surface (90) following the lifting of the second part (112).

2. The lifting installation structure according to claim 1, characterized in that: The frame assembly (122) comprises a first frame (1221), a second frame (1222) which are arranged opposite to each other, and a third frame (1223) and a fourth frame (1224) which are connected to the first frame (1221) and the second frame (1222) and are arranged opposite to each other. The snap-in groove (1220) is at least formed on the inner wall surfaces of the first frame (1221), the second frame (1222) and the third frame (1223). The cover plate (121) is inserted into the snap-in groove (1220) from one side of the fourth frame (1224) and moves toward the third frame (1223) so as to be fixedly connected to the frame assembly (122). The fourth frame (1224) is used to restrict the cover plate (121) within the snap-in groove (1220).

3. The lifting installation structure according to claim 2, characterized in that: The snap-in groove (1220) is formed by a combination of a plurality of grooves respectively formed on the inner wall surfaces of the first frame (1221), the second frame (1222) and the third frame (1223), and the plurality of grooves are interconnected and located on the same horizontal plane for the edge of the cover plate (121) to be inserted.

4. The lifting installation structure according to claim 2, characterized in that: The fourth frame (1224) includes an upper frame (12241) and a lower frame (12242) arranged vertically, the lower frame (12242) being used to connect the first frame (1221) and the second frame (1222) on a side away from the third frame (1223), and a limiting groove is provided on a side of the upper frame (12241) facing the third frame (1223), and the limiting groove is communicated with the snap-in groove (1220) to jointly accommodate the cover plate (121).

5. The lifting installation structure according to claim 2, characterized in that: The frame assembly (122) further comprises a connecting member (123) for connecting two adjacent frames, the connecting member (123) being provided with a clamping portion (1230), each frame being provided with a matching portion (1227), the clamping portion (1230) and the matching portion (1227) being matched with each other to connect two adjacent frames.

6. The lifting installation structure according to claim 5, characterized in that: The connecting member (123) includes an L-shaped base (1231), a first extension portion (1232) extending outward from one side of the base, and a second extension portion (1233) extending outward from the other side of the base (1231), the first extension portion (1232) and the second extension portion (1233) are perpendicular to each other, and the clamping portion (1230) is formed on the first extension portion (1232) and the second extension portion (1233); a sliding groove (1226) is provided on the inner wall surface of each frame, and the matching portion (1227) is a through hole formed in the sliding groove (1226), and the first extension portion (1232) and the second extension portion (1233) are respectively inserted into the corresponding sliding groove (1226), so that the clamping portion (1230) is clamped into the corresponding through hole.

7. The lifting installation structure according to claim 1, characterized in that: The bottom of the frame assembly (122) is provided with a supporting portion (1229) extending toward the internal space of the frame assembly (122), and the supporting portion (1229) is used to support the edge of an external device.

8. A lamp assembly, characterized in that: Comprising the lifting and mounting structure (1) according to any one of claims 1 to 7, the lamp assembly (100) further comprises: A light source assembly (2) is mounted inside the mounting assembly (12) and emits light in a direct-down manner; The projection assembly (3) is assembled inside the mounting assembly (12) and is fixedly connected to the light source assembly (2).

9. The lamp assembly according to claim 8, characterized in that: The frame assembly (122) comprises a first frame (1221), a second frame (1222) which are arranged opposite to each other, and a third frame (1223) and a fourth frame (1224) which connect the first frame (1221) and the second frame (1222); the fourth frame (1224) is arranged opposite to the third frame (1223); and a through hole (1228) is provided on at least one of the first frame (1221), the second frame (1222), the third frame (1223) and the fourth frame (1224).

10. The lamp assembly according to claim 9, characterized in that: In the telescopic direction of the lifting assembly (11), the fourth frame (1224) comprises an upper frame (12241) and a lower frame (12242) arranged up and down, the height of the light source assembly (2) is less than or equal to the height of the lower frame (12242), the projection assembly (3) is arranged close to the upper frame (12241), the projection assembly (3) is provided with a light emitting portion (31), the upper frame (12241) is provided with a light emitting port (12243), the light emitting port (12243) and the light emitting portion (31) are aligned with each other, so that the projection assembly (3) can project light.

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