CN221035516U - Ceiling mounting structure, projector and ceiling lamp - Google Patents

Abstract

The utility model aims to disclose a ceiling mounting structure, a projector and a ceiling lamp, and relates to the technical field of ceiling mounting, comprising hanging plates and a first number of hanging plates arranged along the bottom of the edge of each hanging plate, wherein each hanging plate is provided with an arc waist hole; still include the carousel, the couple of first quantity is arranged at the edge top of carousel, the couple sets up the baffle, the couple hang in the link plate, the baffle is followed arc waist hole rotates, the link plate is three, the link plate is followed the edge bottom of link plate evenly arranges, the couple is L type, the extreme position of baffle motion is the both ends terminal surface of arc waist hole, beneficial effect is: when the roof is installed, the hanging plate is fixed on a roof, then the hanging hooks arranged at the top of the edge of the turntable are hung on the hanging plate, under the action of gravity, the baffle column stretches into the arc waist hole, and the baffle column horizontally rotates along the arc waist hole through the rotating turntable, so that the quick fine adjustment can be realized, and the efficient installation is convenient.

Description

Ceiling mounting structure, projector and ceiling lamp

Technical Field

The utility model relates to the technical field of ceiling mounting, in particular to a ceiling mounting structure and a projector.

Background

At present, ceiling lamp, ceiling projector are installed through fixed block position when the installation, and after the installation, if need fine setting then more troublesome, and the block process also has certain installation degree of difficulty, and external power cord is more troublesome, influences installation effectiveness to a certain extent.

In view of this, there is a need to develop a ceiling mounting structure, a projector, and a ceiling lamp to overcome the above-described drawbacks.

Disclosure of Invention

The utility model aims to disclose a ceiling mounting structure, a projector and a ceiling lamp, and aims to realize rotatable ceiling mounting structure, convenient adjustment and high mounting efficiency through the cooperation of a hook and a hanging plate.

A first object of the present utility model is to provide a ceiling mounting structure.

A second object of the present utility model is to provide a projector.

A third object of the present utility model is to provide a ceiling lamp.

In order to achieve the first object, the present utility model provides a ceiling mounting structure, including a hanging plate and a first number of hanging plates arranged along the bottom of the edge of the hanging plate, each hanging plate is provided with an arc waist hole;

Still include the carousel, the couple of first quantity is arranged at the edge top of carousel, the couple sets up the baffle, the couple hang in the link plate, the baffle is followed arc waist hole rotates.

Preferably, the number of hanging plates is three, and the hanging plates are uniformly arranged along the bottom of the edge of the hanging plate.

Preferably, the hook is L-shaped.

Preferably, the limit positions of the movement of the baffle column are the end surfaces of the two ends of the arc waist hole.

Preferably, a notch is arranged between the adjacent hanging plates.

Preferably, the bottom of the hanging plate is provided with an electric connection female end, the periphery of the electric connection female end is provided with a limit ring, and the limit ring is provided with an arc defect part which is not smaller than 45 degrees.

Preferably, the turntable is provided with an electric connection male end, and the electric connection female end and the electric connection male end are arranged in a plug-in mode.

Preferably, the hanger also comprises a shell, wherein the shell is provided with a first number of hollow structures, and the hanger passes through the hollow structures and is hung on the hanging plate;

The shell is provided with an avoidance part, the avoidance part is matched with the limit ring, and when the electric connection male end is inserted into the electric connection female end, the edge of the avoidance part is attached to the edge of the limit ring.

Based on the same principle, in order to achieve the second object, the present utility model provides a projector, which includes the ceiling mounting structure of the first utility model.

Based on the same principle, in order to achieve the third object, the utility model provides a ceiling lamp, which comprises the first utility model and the ceiling mounting structure.

Compared with the prior art, the utility model has the beneficial effects that:

When the roof is installed, the hanging plate is fixed on a roof, then the hanging hooks arranged at the top of the edge of the turntable are hung on the hanging plate, under the action of gravity, the baffle column stretches into the arc waist hole, and the baffle column horizontally rotates along the arc waist hole through the rotating turntable, so that the quick fine adjustment can be realized, and the efficient installation is convenient.

Drawings

Fig. 1 is an exploded structural view of the roof mount structure of the present invention.

Fig. 2 is a schematic perspective view of a ceiling mounting structure according to the present invention.

Fig. 3 is a schematic top view of the roof mount structure of the present invention.

Fig. 4 is a schematic bottom view of the roof mount structure of the present invention.

FIG. 5 is a schematic cross-sectional view of the invention at A-A of FIG. 4.

Fig. 6 is an enlarged view of the B part of fig. 5 according to the present invention.

Fig. 7 is a schematic perspective view of a hanging plate according to the present invention.

FIG. 8 is a schematic cross-sectional view of the invention at B-B in FIG. 3.

1, Hanging a disc; 11. electrically connecting the female ends; 12. a limit ring; 121. arc defect part; 2. a hanging plate; 21. an arc waist hole; 22. a notch; 3. a turntable; 31. electrically connecting the male end; 4. a hook; 41. a baffle column; 5. a housing; 51. a hollow structure; 52. and an avoidance part.

Detailed Description

The present utility model will be described in detail below with reference to the embodiments shown in the drawings, but it should be understood that the embodiments are not limited to the present utility model, and functional, method, or structural equivalents and alternatives according to the embodiments are within the scope of protection of the present utility model by those skilled in the art.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

The following describes embodiments of the present utility model.

Example 1

Referring to fig. 1-8, this embodiment discloses a specific implementation of a ceiling mounted structure.

Referring to fig. 1 to 8, the ceiling mounting structure comprises a hanging plate 1 and a first number of hanging plates 2 arranged along the bottom of the edge of the hanging plate 1, wherein the hanging plates 2 are arc-shaped scraping plates, the hanging plates 2 and the hanging plate 1 are of an integrated structure, the hanging plates 2 are parallel to the top surface of the hanging plate 1, and each hanging plate 2 is provided with an arc-shaped waist hole 21; still include carousel 3, the couple 4 of first quantity is arranged at the edge top of carousel 3, couple 4 sets up the baffle 41, couple 4 hang in link plate 2, baffle 41 follows arc waist hole 21 rotates.

Specifically, referring to fig. 1 and 7, fig. 1 is an exploded structure diagram of a ceiling mounting structure, and fig. 7 is a schematic perspective view of a hanging plate, in the specific mounting, firstly, the hanging plate 1 is fixed on a roof, then, the hanging plate 2 is hung by a hook 4 arranged at the top of the edge of a turntable 3, under the action of gravity, a baffle column 41 stretches into an arc waist hole 21, and the baffle column 41 horizontally rotates along the arc waist hole 21 by rotating the turntable 3, so that quick fine adjustment can be realized, and efficient mounting is facilitated; referring to fig. 3, when the hanging plate 1 is provided with a direction indication arrow 6, the direction in which the indication arrow 6 is aligned is perpendicular to the vertical wall surface, this position is a preferred installation position of the hanging plate 1.

In the preferred embodiment, referring to fig. 1 and 7, the number of hanging plates 2 is three, the hanging plates 2 are uniformly arranged along the bottom of the edge of the hanging plate 1, the number of hooks 4 is also three, the positions of the hooks correspond to those of the hanging plates 2, referring to fig. 4 to 6, the hooks 4 are L-shaped, gaps 22 are formed between the adjacent hanging plates 2, when the turntable 3 is installed, the hooks 4 enter the hanging plates 2 through the gaps 22, and then the baffle columns 41 enter the arc-shaped waist holes 21, when the position of the turntable 3 is adjusted, the turntable 3 is rotated, the limiting positions of the movement of the baffle columns 41 are the end surfaces of the two ends of the arc-shaped waist holes 21, the length direction of the arc-shaped waist holes 21 cover the hanging plates 2, and the end surfaces of the two ends of the arc-shaped waist holes 21 are respectively positioned at the two ends of the hanging plates 2, so that the adjustment range of the turntable 3 is maximized.

When the ceiling mounting structure aims at mounting a projector or an LED lamp, referring to fig. 1 to 8, an electric connection female end 11 is arranged at the bottom of the hanging plate 1, a limit ring 12 is arranged at the periphery of the electric connection female end 11, an arc defect part 121 with the angle of not less than 45 degrees is arranged on the limit ring 12, 45 degrees is the radian corresponding to the arc defect part 121, the arc defect part 121 is beneficial to seeing the butt joint condition of the electric connection female end 11 and the electric connection male end 31 when the rotating plate 3 is mounted, the rotating plate 3 is provided with the electric connection male end 31, the electric connection female end 11 and the electric connection male end 31 are arranged in a plugging manner, the positive electrode and the negative electrode of the projector are respectively electrically connected with the electric connection female end 11 and the electric connection male end plug 31, or the positive electrode and the negative electrode of the LED lamp are respectively electrically connected with the electric connection female end 11 and the electric connection male end plug 31, and the electric connection female end 31 are ensured to be stably electrically connected when the rotating plate 3 rotates, and the projector or the LED lamp is ensured to be in an electric conduction state.

In a preferred embodiment, referring to fig. 2 to 5 and 8, the ceiling mounting structure further includes a housing 5, the housing 5 is provided with a first number of hollow structures 51, the housing 5 accommodates a projector or an LED lamp, and the hooks 4 penetrate through the hollow structures 41 and hang on the hanging plate 2; the shell 5 sets up dodges the portion 52, dodge the portion 52 with spacing collar 12 cooperation, works as the public end 31 of electric connection inserts when the female end 11 of electric connection, dodge the edge laminating of portion 52 the edge of spacing collar 12 dodges the portion 52 and be annular groove, and spacing collar 12 is annular arch, when the installation, lead the inner edge of annular groove along the outward flange of spacing collar 12 to install, can make the public end 31 of electric connection aim at the female end 11 of electric connection just, prevent that the public end 31 of electric connection from misplacing and damaging when butt joint electric connection female end 11, in addition, rotate carousel 3, carousel 3 will drive shell 5 and rotate together, can realize adjusting the mounted position of shell 5 and carousel 3, high efficiency.

Example 2

The projector comprises the ceiling mounting structure in embodiment 1, wherein the anode and the cathode of the projector are respectively electrically connected with the electric connection female end 11 and the electric connection male end 31, when the turntable 3 rotates, the electric connection female end 11 and the electric connection male end 31 ensure stable electric connection, the projector is ensured to be in an electric conduction state, and the mounting position of the projector can be adjusted at any time and the mounting efficiency is high.

The projector disclosed in this embodiment has the same parts as those in embodiment 1, please refer to embodiment 1, and the description thereof is omitted here.

Example 3

The ceiling lamp, including embodiment 1 ceiling lamp mounting structure, the LED lamp pearl is installed to the ceiling lamp, and the female end 11 of electric connection and the public end 31 of electric connection are connected to the positive negative pole electricity respectively of LED lamp pearl, and when carousel 3 rotated, female end 11 of electric connection with the public end 31 of electric connection guarantees stable electric connection, guarantees that the LED lamp pearl is in the electric conduction state, makes the mounted position of ceiling lamp adjustable at any time and the installation effectiveness is high.

The technical scheme of the ceiling lamp disclosed in this embodiment and embodiment 1 having the same parts is described in embodiment 1, and is not repeated here.

Claims (10)

1. The ceiling mounting structure is characterized by comprising a hanging plate and a first number of hanging plates arranged along the bottom of the edge of the hanging plate, wherein each hanging plate is provided with an arc waist hole;

Still include the carousel, the couple of first quantity is arranged at the edge top of carousel, the couple sets up the baffle, the couple hang in the link plate, the baffle is followed arc waist hole rotates.

2. The roof mount structure of claim 1, wherein the number of hanging plates is three, the hanging plates being uniformly arranged along the bottom of the rim of the hanging plate.

3. The roof mount structure of claim 1, wherein the hanger is L-shaped.

4. A roof mount structure as claimed in any one of claims 1 to 3 wherein the limit positions of the movement of the stopper are the end faces of the two ends of the arcuate waist opening.

5. The roof mount structure of claim 4, wherein a gap is provided between adjacent ones of said hanging plates.

6. The roof mounting structure of claim 4, wherein the bottom of the hanging plate is provided with an electric connection female end, a limit ring is arranged at the periphery of the electric connection female end, and the limit ring is provided with an arc defect part not smaller than 45 degrees.

7. The roof mount structure of claim 6, wherein the turntable is provided with an electrical connection male end, and the electrical connection female end is provided in a pluggable manner with the electrical connection male end.

8. The roof mount structure of claim 7, further comprising a housing, wherein the housing is provided with a first number of hollowed-out structures, and wherein the hooks pass through the hollowed-out structures and hang from the hanging plate;

The shell is provided with an avoidance part, the avoidance part is matched with the limit ring, and when the electric connection male end is inserted into the electric connection female end, the edge of the avoidance part is attached to the edge of the limit ring.

9. A projector comprising the ceiling mount structure of any one of claims 1 to 8.

10. A ceiling lamp comprising the ceiling mounting structure of any one of claims 1-8.