CN211399493U

CN211399493U - Stretchable ceiling lamp

Info

Publication number: CN211399493U
Application number: CN202020298421.8U
Authority: CN
Inventors: 叶际钏
Original assignee: Jiujiang Yimi Lighting Co ltd
Current assignee: Jiujiang Yimi Lighting Co ltd
Priority date: 2020-03-11
Filing date: 2020-03-11
Publication date: 2020-09-01
Anticipated expiration: 2030-03-11

Abstract

The utility model discloses a can extend type ceiling lamp, including inhaling a lamp stand and fixing the LED lamp plate on inhaling a lamp stand, go back threaded connection's lamp shade on inhaling a lamp stand, side open-ended cavity has been seted up in ceiling lamp stand, be provided with the extension lamp plate in the cavity, bottom surface at the extension lamp plate is fixed with LED lamp area, the one end of extending the lamp plate is passed through the rotation axis and is connected in the cavity, set up the arc recess that uses the rotation axis as the center at the top surface that extends the lamp plate, be fixed with on the outer wall of inhaling a lamp stand and support the compression leg, one end at the arc recess is fixed with normally open button switch, LED lamp area is connected through normally open button switch and LED lamp plate electricity, be fixed with the driving motor who is connected with the rotation. The utility model discloses a structure sets up rationally, can realize the regulation of illumination zone as required, has improved its application scope to realize extending the electrically conductive realization illumination in LED lamp area on the lamp plate after the expansion, the suitability is strong and the practicality is good.

Description

Stretchable ceiling lamp

Technical Field

The utility model belongs to the technical field of the ceiling lamp, concretely relates to can extend type ceiling lamp.

Background

The ceiling lamp is a common lamp, generally comprises a ceiling lamp holder, an LED lamp panel and a lampshade, can meet the use requirements of general conditions, but the ceiling lamp holder, the lampshade and other structures are fixed, the illumination range cannot be adjusted as required, in the actual application process, the illumination range may need to be adjusted and controlled, the requirement cannot be met by the traditional technology, additional lamps are needed, the cost is greatly increased, the use is not convenient, and the applicability and the practicability are limited.

Disclosure of Invention

The utility model aims at providing a structure sets up reasonable and the suitability is strong can extend type ceiling lamp.

The technical scheme for realizing the purpose of the utility model is that the stretchable ceiling lamp comprises a ceiling lamp holder and an LED lamp panel fixed on the ceiling lamp holder, a lampshade which is connected with the ceiling lamp holder through screw threads is arranged on the ceiling lamp holder, a concave cavity with an opening at the side is arranged in the ceiling lamp holder, a stretchable lamp panel is arranged in the concave cavity, the LED lamp panel is fixed on the bottom surface of the stretchable lamp panel, one end of the stretchable lamp panel is connected in the concave cavity through a rotating shaft, an arc-shaped groove which takes the rotating shaft as the center is arranged on the top surface of the stretchable lamp panel, a pressing column is fixed on the outer wall of the ceiling lamp holder and extends into the arc-shaped groove, a normally open button switch is fixed at one end of the arc-shaped groove, the LED lamp panel is electrically connected with the LED lamp panel through the normally open button switch, a driving motor which is connected with the rotating shaft is fixed on the, the extension lamp plate is in use the rotation axis to rotate as the center under driving motor's effect to stretch out from the cavity, support the post and support gradually and press and make LED lamp area electrically conductive on normally open button.

The bottom surface of lamp plate is fixed with the plane lampshade, the total height of lamp plate and plane lampshade is the same with the height of cavity.

And a remote control signal receiver and a driver are fixed on the ceiling lamp holder, the remote control signal receiver is connected with the driving motor through the driver, and the driving motor is a forward and reverse rotating motor.

Two limiting bulges are fixed on the ceiling lamp holder, the connecting line of the limiting bulges and the driving motor forms a right angle, a pressing lug is fixed on a main shaft of the driving motor, and the pressing lug is arranged between the right angles formed by the two limiting bulges.

The utility model discloses has positive effect: the utility model discloses a structure sets up rationally, the simple operation, its income that can adjust the extension lamp plate as required or expansion to can realize illumination zone's regulation as required, improve its application scope greatly, and realize the electrically conductive illumination that realizes in LED lamp area that extends on the lamp plate after expanding, use reliable and stable, the suitability is strong and the practicality is good.

Drawings

In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is provided in connection with the following specific embodiments, taken in conjunction with the accompanying drawings, in which:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view taken along line A-A in FIG. 1.

Detailed Description

(example 1)

Fig. 1 and 2 show an embodiment of the present invention, wherein fig. 1 is a schematic structural diagram of the present invention; FIG. 2 is a sectional view taken along line A-A in FIG. 1.

Referring to fig. 1 and 2, an extensible ceiling lamp comprises a ceiling lamp holder 1 and an LED lamp panel 2 fixed on the ceiling lamp holder, a lampshade 3 screwed on the ceiling lamp holder, a concave cavity 4 with an opening on the side face formed in the ceiling lamp holder, an extensible lamp panel 5 arranged in the concave cavity, an LED lamp strip 6 fixed on the bottom face of the extensible lamp panel, one end of the extensible lamp panel connected in the concave cavity through a rotating shaft 7, an arc groove 8 with the rotating shaft as the center formed on the top face of the extensible lamp panel, a pressing column 9 fixed on the outer wall of the ceiling lamp holder and extending into the arc groove, a normally open button switch 10 fixed at one end of the arc groove, the LED lamp strip electrically connected with the LED lamp panel through the normally open button switch, and a driving motor 11 fixed on the ceiling lamp holder and connected with the rotating shaft, the extension lamp plate is in use the rotation axis to rotate as the center under driving motor's effect to stretch out from the cavity, support the post and support gradually and press and make LED lamp area electrically conductive on normally open button.

The bottom surface of lamp plate is fixed with flat lampshade 12, the total height of lamp plate and flat lampshade is the same with the height of cavity.

And a remote control signal receiver 13 and a driver 14 are fixed on the ceiling lamp holder, the remote control signal receiver is connected with the driving motor through the driver, and the driving motor is a forward and reverse rotating motor. In the present embodiment, the remote control signal receiver and the driver are common knowledge structures in the prior art, and are not described in detail since they are simply provided.

Two limiting bulges 15 are fixed on the ceiling lamp holder, the connecting line of the limiting bulges and the driving motor forms a right angle, a main shaft of the driving motor is fixed with a pressing lug 16, and the pressing lug is arranged between the right angles formed by the two limiting bulges.

The utility model discloses a structure sets up rationally, the simple operation, its income that can adjust the extension lamp plate as required or expansion to can realize illumination zone's regulation as required, improve its application scope greatly, and realize the electrically conductive illumination that realizes in LED lamp area that extends on the lamp plate after expanding, use reliable and stable, the suitability is strong and the practicality is good.

The standard parts used in the present embodiment may be purchased directly from the market, and the non-standard structural components described in the specification and drawings may be obtained by processing without any doubt according to the common general knowledge in the art, and the connection manner of the respective parts is by the conventional means developed in the art, and the machines, parts and equipment are of the conventional type in the art, so that the detailed description thereof is omitted.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And such obvious changes and modifications which fall within the spirit of the invention are deemed to be covered by the present invention.

Claims

1. The utility model provides a can extend type ceiling lamp, is including inhaling the top lamp stand and fixing inhale the LED lamp plate on the top lamp stand inhale the lamp shade of going back threaded connection on the top lamp stand, its characterized in that: a concave cavity with an opening on the side surface is arranged in the ceiling lamp holder, a stretching lamp plate is arranged in the concave cavity, an LED lamp strip is fixed on the bottom surface of the extension lamp panel, one end of the extension lamp panel is connected in the concave cavity through a rotating shaft, an arc-shaped groove which takes the rotating shaft as the center is arranged on the top surface of the extension lamp plate, a pressing column is fixed on the outer wall of the ceiling lamp holder and extends into the arc-shaped groove, a normally open button switch is fixed at one end of the arc-shaped groove, the LED lamp strip is electrically connected with the LED lamp panel through the normally open button switch, a driving motor connected with the rotating shaft is fixed on the ceiling lamp holder, the extension lamp panel rotates around the rotating shaft under the action of the driving motor, and the pressing column gradually presses the normally open button to enable the LED lamp strip to be conductive.

2. The extendable ceiling lamp of claim 1, wherein: the bottom surface of lamp plate is fixed with the plane lampshade, the total height of lamp plate and plane lampshade is the same with the height of cavity.

3. An extendable ceiling lamp as claimed in claim 2, wherein: and a remote control signal receiver and a driver are fixed on the ceiling lamp holder, the remote control signal receiver is connected with the driving motor through the driver, and the driving motor is a forward and reverse rotating motor.

4. An extendable ceiling lamp as claimed in claim 3, wherein: two limiting bulges are fixed on the ceiling lamp holder, the connecting line of the limiting bulges and the driving motor forms a right angle, a pressing lug is fixed on a main shaft of the driving motor, and the pressing lug is arranged between the right angles formed by the two limiting bulges.