CN223726225U

CN223726225U - An adjustable LED downlight

Info

Publication number: CN223726225U
Application number: CN202520274550.6U
Authority: CN
Inventors: 李翠芳; 周才先
Original assignee: Guangdong Aiquyisi Lighting Technology Co ltd
Current assignee: Guangdong Aiquyisi Lighting Technology Co ltd
Priority date: 2025-02-20
Filing date: 2025-02-20
Publication date: 2025-12-26
Anticipated expiration: 2035-02-20

Abstract

This utility model discloses an adjustable LED downlight, including a downlight body and a lamp holder. The lamp holder has an outer ring, and a retaining ring is fixedly installed at the lower end of the outer ring. The retaining ring is located below the ceiling, and the outer ring and the retaining ring are fixedly connected to the ceiling through a connecting structure. Guide seats are fixedly installed on both sides of the outer ring, and the upper ends of the two guide seats are fixedly connected by a connecting plate. The two guide seats have guide grooves facing each other. The lamp holder also includes a mounting plate inside the lamp holder. Guide blocks are fixedly installed on both sides of the mounting plate, and the guide blocks slide in cooperation with the guide grooves. A mounting plate limiting structure is provided on the guide seat. The mounting plate is connected to the mounting base through an upper damping shaft. A lamp arm is provided on one side of the mounting base, and the lamp arm is connected to the downlight body through a side damping shaft. This adjustable LED downlight has the advantages of stable installation, the ability to meet different usage needs for surface mounting and recessed mounting, and simple operation.

Description

Adjustable LED down lamp

Technical Field

The utility model relates to the technical field of down lamps, in particular to an adjustable LED down lamp.

Background

The LED down lamp is a product improved and developed based on the traditional down lamp by applying a novel LED illumination light source, and has the advantages of energy conservation, low carbon, long service life, good color rendering and high response speed compared with the traditional down lamp. The LED down lamp is more attractive and light in design, the integral unity and perfection of building decoration can be maintained during installation, the setting of the lamp is not destroyed, the light source is hidden in the building decoration, the light source is not exposed, no glare exists, and the visual effect of people is soft and uniform.

The LED down lamp that can adjust that uses at present is installed on the ceiling through the spring clamp of both sides, and its when adjusting, downwardly pulling LED down lamp body, spring clamp extremely easily became invalid, leads to LED down lamp whole and ceiling to break away from, brings very big inconvenience for the use.

Disclosure of Invention

To the above-mentioned not enough of prior art, the technical problem that this patent application will solve is how to provide one kind and can stabilize the installation, can satisfy the conversion of the different user demands of open-end dress and concealed installation, easy operation's adjustable LED down lamp.

In order to solve the technical problems, the utility model adopts the following technical scheme:

The adjustable LED down lamp comprises a down lamp body and a lamp holder, wherein the lamp holder is provided with an outer ring, a baffle ring is fixedly arranged at the lower end of the outer ring, the baffle ring is positioned below a ceiling, and the outer ring and the baffle ring are fixedly connected with the ceiling through a connecting structure;

the two sides of the outer ring are fixedly provided with guide seats, the upper ends of the two guide seats are fixedly connected through a connecting plate, the two guide seats are opposite to each other and provided with guide grooves, the down lamp comprises a mounting plate arranged in a lamp bracket, guide blocks are fixedly arranged on the two sides of the mounting plate and are in sliding fit with the guide grooves, the guide seats are provided with mounting plate limiting structures, the mounting plate is connected with the mounting seat through an upper damping rotating shaft, and one side of the mounting seat is provided with a lamp arm which is connected with a down lamp body through a side damping rotating shaft.

Like this, when the installation, be connected the mounting panel through last damping pivot and mount pad, the lamp arm of mount pad is connected through side damping pivot and down lamp body, afterwards just right mounting panel, mount pad and down lamp body for guide block and guide way sliding fit of mounting panel both sides, and promote the mounting panel to be close to even the board, open the round hole on the ceiling, later pass the round hole with lighting fixture and down lamp body, the baffle ring is laminated with the ceiling, utilize connection structure with baffle ring and ceiling fixed connection, avoid pulling the lighting fixture when pulling down lamp body.

The connecting structure comprises a plurality of plugboards, the plugboards are L-shaped, the outer ring is provided with a through hole allowing the plugboards to pass through, the plugboards and the baffle rings are just opposite to each other and provided with threaded holes, the plugboards and the baffle rings are respectively positioned at the upper end and the lower end of the ceiling, and the plugboards, the ceiling and the baffle rings are connected through bolts.

The mounting plate limiting structure comprises a lower thread sleeve, an upper thread sleeve and a top thread sleeve which are fixedly mounted on two sides of the guide seat, glass bead screws are mounted in the lower thread sleeve, the upper thread sleeve and the top thread sleeve, the guide seat is provided with a yielding hole in a penetrating manner to glass beads of the glass bead screws, clamping grooves are formed in two sides of the guide block, and the glass beads of the glass bead screws are clamped with the clamping grooves.

Wherein, damping pivot area wire hole.

Wherein, the lighting fixture integrated into one piece.

In conclusion, the adjustable LED tube lamp has the advantages of being capable of being stably installed, capable of meeting the conversion of different use requirements of open installation and hidden installation, and simple to operate.

Drawings

Fig. 1 is a schematic structural diagram of an adjustable LED down lamp according to the present utility model, wherein a glass bead of a top thread tube is clamped with a clamping groove.

Fig. 2 is a schematic diagram illustrating a state in which a bead of the threaded cylinder of fig. 1 is engaged with a clamping groove.

Fig. 3 is a schematic view illustrating a state in which a glass bead of the lower screw cylinder of fig. 1 is clamped with a clamping groove, and an angle of the down lamp body is adjusted.

Fig. 4 is a schematic view of fig. 3 with the lamp holder removed.

Fig. 5 is a schematic view of a lamp holder and a plugboard.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings. In the description of the present utility model, it should be understood that the azimuth or positional relationship indicated by azimuth words such as "upper, lower" and "top, bottom", etc. are generally based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of description and simplification of the description, and these azimuth words do not indicate or imply that the device or element to be referred to must have a specific azimuth or be constructed and operated in a specific azimuth, and thus should not be construed as limiting the scope of protection of the present utility model, and that the azimuth words "inside and outside" refer to inside and outside with respect to the outline of each component itself.

1-5, An adjustable LED down lamp comprises a down lamp body 1 and a lamp holder, wherein the lamp holder is provided with an outer ring 2, the lower end of the outer ring is fixedly provided with a baffle ring 3, the baffle ring is positioned below a ceiling, and the outer ring and the baffle ring are fixedly connected with the ceiling through a connecting structure;

The two sides of the outer ring are fixedly provided with guide seats 4, the upper ends of the two guide seats are fixedly connected through a connecting plate 5, the two guide seats are opposite to each other and provided with guide grooves 6, the lamp further comprises a mounting plate 7 arranged in a lamp holder, the two sides of the mounting plate are fixedly provided with guide blocks 8 which are in sliding fit with the guide grooves, the guide seats are provided with mounting plate limiting structures, the mounting plate is connected with a mounting seat 9 through an upper damping rotating shaft, one side of the mounting seat is provided with a lamp arm 10, and the lamp arm is connected with a down lamp body through a side damping rotating shaft.

Specifically, be provided with the interval between down lamp body and the outer loop, be convenient for the finger inserts, then handheld down lamp body drives its removal. Through the setting of last damping pivot and side damping pivot, be convenient for carry out spacingly to down lamp body after adjustment position and angle. The inside of the mounting seat is provided with a drive which is electrically connected with the down lamp body.

When the ceiling board is used, the connecting structure comprises a plurality of plugboards 11, the plugboards are L-shaped, the outer ring is provided with through holes 12 allowing the plugboards to pass through, the plugboards and the baffle rings are provided with threaded holes in opposite directions, the plugboards and the baffle rings are respectively positioned at the upper end and the lower end of the ceiling board, and the plugboards, the ceiling board and the baffle rings are connected through bolts.

When the baffle ring is abutted with the ceiling, the inserting plate is inserted into the through hole, the inserting plate is L-shaped, the inserting plate is attached to the side wall of the round hole of the ceiling, and then the hand-held screw machine penetrates through the inserting plate, the ceiling and the baffle ring through bolts, so that the installation is completed. Specifically, the plugboard is provided with four plugboards.

During implementation, the mounting plate limit structure comprises a lower thread sleeve 13, an upper thread sleeve 14 and a top thread sleeve 15 which are fixedly mounted on two sides of the guide seat, glass bead screws are mounted in the lower thread sleeve, the upper thread sleeve and the top thread sleeve, the guide seat is provided with a yielding hole in a penetrating manner to glass beads 16 of the glass bead screws, clamping grooves 17 are formed in two sides of the guide block, and the glass beads of the glass bead screws are clamped with the clamping grooves.

Thus, through the arrangement of the lower thread sleeve, the upper thread sleeve and the top thread sleeve, the three positions of the down lamp body can be locked. When the glass beads of the glass bead screws of the top thread sleeve are clamped with the clamping grooves of the mounting plates, the down lamp body is located above the through holes, and the down lamp body is conveniently mounted on a ceiling to give way. When the glass beads of the glass bead screws of the upper thread sleeve are clamped with the clamping grooves of the mounting plate, the down lamp body is located at the concealed position, and light emission is facilitated. When the down-pulling down tube lamp body, the glass bead of the glass bead screw of the lower thread sleeve is clamped with the clamping groove, the tube lamp body is positioned below the baffle ring, and the tube lamp body can be held by hand to rotate around the side damping rotating shaft for the open mounting mode so as to adjust the projection angle.

When in implementation, the damping rotating shaft is provided with a wire passing hole. And the wire passing is convenient. The down lamp comprises a down lamp body, a mounting plate, a mounting seat and a connecting plate, wherein wire passing holes are formed in the down lamp body, wires of the down lamp body penetrate through the wire passing holes of the down lamp body and then penetrate through the side damping rotating shafts and enter the mounting seat through the wire passing holes of the mounting seat to be connected with a drive, and the wires of the drive penetrate through the wire passing holes of the upper damping rotating shafts and then penetrate through the mounting plate and the wire passing holes of the connecting plate to be arranged outwards.

When in implementation, the lamp bracket is integrally formed. Is convenient to manufacture.

Finally, it should be noted that various changes and modifications can be made by one skilled in the art without departing from the spirit and scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims

1. An adjustable LED down lamp is characterized by comprising a down lamp body (1) and a lamp bracket;

The lamp bracket is provided with an outer ring (2), the lower end of the outer ring is fixedly provided with a baffle ring (3), the baffle ring is positioned below the ceiling, and the outer ring and the baffle ring are fixedly connected with the ceiling through a connecting structure;

The novel down lamp is characterized in that guide seats (4) are fixedly arranged on two sides of the outer ring, the upper ends of the two guide seats are fixedly connected through a connecting plate (5), guide grooves (6) are formed in the two guide seats in a right opposite direction, the novel down lamp also comprises a mounting plate (7) arranged in a lamp holder, guide blocks (8) are fixedly arranged on two sides of the mounting plate, the guide blocks are in sliding fit with the guide grooves, a mounting plate limiting structure is arranged on the guide seats, the mounting plate is connected with a mounting seat (9) through an upper damping rotating shaft, a lamp arm (10) is arranged on one side of the mounting seat, and the lamp arm is connected with a down lamp body through a side damping rotating shaft.

2. An adjustable LED down lamp according to claim 1, characterized in that the connection structure comprises a plurality of insertion plates (11), the insertion plates are L-shaped, the outer ring is provided with through holes (12) allowing the insertion plates to pass through, the insertion plates and the baffle rings are provided with threaded holes in opposite directions, the insertion plates and the baffle rings are respectively positioned at the upper end and the lower end of the ceiling, and the insertion plates, the ceiling and the baffle rings are connected through bolts.

3. The adjustable LED down lamp according to claim 2, wherein the mounting plate limiting structure comprises a lower thread sleeve (13), an upper thread sleeve (14) and a top thread sleeve (15) which are fixedly mounted on two sides of the guide block, glass bead screws are mounted in the lower thread sleeve, the upper thread sleeve and the top thread sleeve, a glass bead (16) of the guide block, which is opposite to the glass bead screws, penetrates through a relief hole, clamping grooves (17) are formed in two sides of the guide block, and glass beads of the glass bead screws are clamped with the clamping grooves.

4. The adjustable LED tube light of claim 1, wherein the damping shaft has a wire through hole.

5. The adjustable LED downlight of claim 1, wherein the lamp holder is integrally formed.