CN220061621U

CN220061621U - Telescopic ceiling lamp

Info

Publication number: CN220061621U
Application number: CN202320835828.3U
Authority: CN
Inventors: 李跃华; 陈新
Original assignee: Guangdong Aluz Lighting Industry Co ltd
Current assignee: Guangdong Aluz Lighting Industry Co ltd
Priority date: 2023-04-14
Filing date: 2023-04-14
Publication date: 2023-11-21
Anticipated expiration: 2033-04-14

Abstract

The utility model discloses a telescopic ceiling lamp which comprises a mounting shell and a lamp body, wherein the lamp body is in a cylindrical shape, an elastic rubber ring is fixedly connected to the inner side wall of the upper end of the mounting shell, the lamp body is connected in the elastic rubber ring in a sliding mode, the elastic rubber ring is in interference fit with the lamp body, a clamping connection device is arranged on the outer side wall of the mounting shell, and a tightness adjusting device is arranged on the side wall of the elastic rubber ring. The utility model has reasonable design and ingenious conception, and can lead the lamp body to directly and manually vertically lift by arranging the elastic rubber ring in interference fit, thereby having convenient operation, simple structure and high practicability.

Description

Telescopic ceiling lamp

Technical Field

The utility model relates to the technical field of ceiling lamps, in particular to a telescopic ceiling lamp.

Background

The ceiling lamp is a lighting and modern decorative lamp with high grade, is very suitable for supermarkets, hotels, jewelry counters and high-grade households, and has the greatest characteristics of keeping the integral unity and perfection of building decoration.

For example, chinese patent publication No. CN210601319U discloses a telescopic ceiling lamp, including a ceiling lamp body, clamping grooves corresponding to the holding grooves are provided at the upper ends of both sides of the ceiling lamp body, a movable rod is welded at one side of the clamping blocks, one end of the movable rod far away from the clamping blocks passes through the holding grooves and the side wall of the mounting seat and is welded with a movable plate, a spring is sleeved on the movable rod between the movable plate and the mounting seat, the mounting seat is mounted on the inner wall of the first sleeve through rolling balls, a driving shaft of the servo motor is welded on the top of the mounting seat, one end of the electric telescopic rod is welded on the top of the first sleeve, the telescopic ceiling lamp is convenient to mount and dismount on the mounting seat through the clamping grooves, the holding grooves, the clamping blocks, the movable rod, the movable plate and the spring, the ceiling lamp can rotate through the cooperation between the servo motor and the balls, and the ceiling lamp can be adjusted through the electric telescopic rod

However, in the above scheme, the height of the ceiling lamp needs to be adjusted by using the electric telescopic rod, so that the product cost is high, the energy consumption is increased, and the practicability is low.

Disclosure of Invention

The utility model provides a telescopic ceiling lamp which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a scalable ceiling lamp, includes installation shell and lamp body, the lamp body is cylindric setting, the upper end inside wall fixedly connected with elastic rubber circle of installation shell, lamp body sliding connection is in elastic rubber circle, elastic rubber circle and lamp body interference fit, be equipped with chucking connecting device on the lateral wall of installation shell, be equipped with tightness adjusting device on the lateral wall of elastic rubber circle.

As a further improvement scheme of the technical scheme: the clamping connection device comprises two pressing strips and two shrinkage springs, one ends of the two pressing strips are respectively and rotatably connected to the side wall of the installation shell through a rotation device, and two ends of each shrinkage spring are respectively and fixedly connected to the side wall of each pressing strip and the side wall of the installation shell.

As a further improvement scheme of the technical scheme: each rotating device comprises two side plates, each side plate is fixedly connected to the side wall of the installation shell, a rotating shaft is rotatably connected between the two side plates, and one end of each pressing bar is fixedly connected to the rotating shaft.

As a further improvement scheme of the technical scheme: each pressing strip is made of stainless steel.

As a further improvement scheme of the technical scheme: the tightness adjusting device comprises a plurality of threaded rods, each threaded rod is connected to the side wall of the installation shell in a threaded mode, one end of each threaded rod abuts against the inner side wall of the elastic rubber ring, and the other end of each threaded rod is fixedly connected with a rotating plate.

As a further improvement scheme of the technical scheme: the upper side surface and the lower side surface of the elastic rubber ring are all obliquely arranged.

As a further improvement scheme of the technical scheme: the side face of the inner ring of the elastic rubber ring is provided with anti-skid patterns.

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

the device reasonable in design, the design is ingenious, through setting up interference fit's elastic rubber circle, need not other power consumption equipment, can make the lamp body directly carry out vertical lift, simple operation, simple structure, the practicality is high.

The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings. Specific embodiments of the present utility model are given in detail by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

fig. 1 is a schematic front sectional view of a retractable ceiling lamp according to the present utility model;

FIG. 2 is a schematic view of an elastic rubber ring in a retractable ceiling light according to the present utility model;

fig. 3 is a schematic top view of a retractable ceiling lamp according to the present utility model;

fig. 4 is a schematic view of a partial enlarged structure of a in fig. 1.

In the drawings, the list of components represented by the various numbers is as follows:

1. an elastic rubber ring; 2. a threaded rod; 3. a side plate; 4. a rotating shaft; 5. a retraction spring; 6. pressing strips; 7. a mounting shell; 8. a lamp body; 9. a rotating plate; 10. the side surface of the inner ring.

Detailed Description

The principles and features of the present utility model are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model. The utility model is more particularly described by way of example in the following paragraphs with reference to the drawings. Advantages and features of the utility model will become more apparent from the following description and from the claims. It should be noted that the drawings are in a very simplified form and are all to a non-precise scale, merely for convenience and clarity in aiding in the description of embodiments of the utility model.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 4, in the embodiment of the utility model, a telescopic ceiling lamp comprises a mounting shell 7 and a lamp body 8, wherein the lamp body 8 is in a cylindrical shape, an elastic rubber ring 1 is fixedly connected to the inner side wall of the upper end of the mounting shell 7, the lamp body 8 is slidably connected in the elastic rubber ring 1, the elastic rubber ring 1 is in interference fit with the lamp body 8, a clamping connection device is arranged on the outer side wall of the mounting shell 7, and a tightness adjusting device is arranged on the side wall of the elastic rubber ring 1.

Specifically, chucking connecting device includes two layering 6 and two shrink springs 5, every layering 6 all adopts stainless steel material, two layering 6 one end all rotates through rotating device and connects on the lateral wall of installation shell 7, every rotating device includes two curb plates 3, every curb plate 3 all fixed connection is on the lateral wall of installation shell 7, rotate between two curb plates 3 and be connected with pivot 4, the one end fixed connection of layering 6 is on pivot 4, the both ends of every shrink spring 5 are fixed connection respectively on the lateral wall of every layering 6 and installation shell 7, when the installation shell 7 is installed on the ceiling on roof, at first can upwards rotate two layering 6 with pivot 4, until two layering 6 are vertical state, shrink spring 5 is in tensile state this moment, afterwards can pass the installation hole (not shown) preset on the ceiling with the top of installation shell 7, shrink spring 5 shrink drives layering 6 and pushes down the upside in the ceiling inside, can be with installation shell 7 chucking on the ceiling.

Specifically, the tightness adjusting device comprises a plurality of threaded rods 2, each threaded rod 2 is in threaded connection with the side wall of the installation shell 7, one end of each threaded rod 2 abuts against the inner side wall of the elastic rubber ring 1, the other end of each threaded rod 2 is fixedly connected with a rotating plate 9, when the lamp body 8 passes through the inner ring of the elastic rubber ring 1, the elastic rubber ring 1 can clamp the lamp body 8 inside, and meanwhile, the rotating plate 9 can be grabbed to rotate until the threaded rod 2 rotates, so that one end of the threaded rod 2 is extruded to one side of the elastic rubber ring 1, and the clamping force of the elastic rubber ring 1 to the lamp body 8 is improved.

Specifically, the upper and lower both sides face of elastic rubber ring 1 all is the slope setting, is equipped with anti-skidding line on the inner circle side 10 of elastic rubber ring 1, and anti-skidding line can improve the frictional force between lamp body 8 and the elastic rubber ring 1.

The working principle of the utility model is as follows:

when installing lamp body 8, insert the top of straight cylindric lamp body 8 from installation shell 7 at first, lamp body 8 will pass from elastic rubber circle 1 inner circle, lamp body 8 and elastic rubber circle 1 interference fit can realize the chucking auto-lock of lamp body 8 this moment, need not to fix with the help of external force, simple to operate is swift, two sides set up to the inclined plane about elastic rubber circle 1, the installation of lamp body 8 can be accomplished after installing installation shell 7 on the roof again, when the height of lamp body 8 needs to be adjusted, can grasp lamp body 8 and directly carry out vertical reciprocates, after the removal, elastic rubber circle 1 can carry out automatic chucking with lamp body 8, keep the fixing of lamp body 8.

The above description is only of the preferred embodiments of the present utility model, and is not intended to limit the present utility model in any way; those skilled in the art will readily appreciate that the present utility model may be implemented as shown in the drawings and described above; however, those skilled in the art will appreciate that many modifications, adaptations, and variations of the present utility model are possible in light of the above teachings without departing from the scope of the utility model; meanwhile, any equivalent changes, modifications and evolution of the above embodiments according to the essential technology of the present utility model still fall within the scope of the present utility model.

Claims

1. The utility model provides a scalable ceiling lamp, includes installation shell (7) and lamp body (8), its characterized in that, lamp body (8) are cylindric setting, the upper end inside wall fixedly connected with elasticity rubber circle (1) of installation shell (7), lamp body (8) sliding connection is in elasticity rubber circle (1), elasticity rubber circle (1) and lamp body (8) interference fit, be equipped with chucking connecting device on the lateral wall of installation shell (7), be equipped with tightness adjusting device on the lateral wall of elasticity rubber circle (1).

2. A retractable ceiling light according to claim 1, characterized in that the clamping connection means comprise two battens (6) and two shrinkage springs (5), one ends of the battens (6) are rotatably connected to the side wall of the mounting shell (7) through rotation means, and two ends of each shrinkage spring (5) are fixedly connected to the side wall of each batten (6) and the side wall of the mounting shell (7).

3. A retractable ceiling light according to claim 2, characterized in that each rotating means comprises two side plates (3), each side plate (3) is fixedly connected to the side wall of the mounting shell (7), a rotating shaft (4) is rotatably connected between the two side plates (3), and one end of the pressing bar (6) is fixedly connected to the rotating shaft (4).

4. A retractable ceiling light according to claim 3, wherein each of said battens (6) is of stainless steel.

5. The telescopic ceiling lamp according to claim 4, wherein the tightness adjusting device comprises a plurality of threaded rods (2), each threaded rod (2) is in threaded connection with the side wall of the installation shell (7), one end of each threaded rod (2) is abutted against the inner side wall of the elastic rubber ring (1), and the other end of each threaded rod (2) is fixedly connected with a rotating plate (9).

6. The telescopic ceiling lamp according to claim 1, wherein the upper and lower side surfaces of the elastic rubber ring (1) are inclined.

7. A retractable ceiling light according to claim 1, characterized in that the inner ring side (10) of the elastic rubber ring (1) is provided with anti-skid patterns.