CN210831685U

CN210831685U - LED ceiling lamp

Info

Publication number: CN210831685U
Application number: CN201922465038.7U
Authority: CN
Inventors: 邹荣文
Original assignee: Zhongshan Jimei Lighting Electrical Appliance Co ltd
Current assignee: Zhongshan Jimei Lighting Electrical Appliance Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-06-23
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a LED ceiling lamp, including the jib, bottom at the jib is fixed with the backup pad, lateral part at the backup pad is fixed with at least one arm, it gets electric contact and two at least cathodes to get the electric contact evenly to be fixed with two at least anodes at the top surface of arm, and the positive pole is got electric contact and the negative pole and is got some point contact and set up in turn and be in on the same straight line, still be provided with annular lamp stand, be fixed with annular lamp shade in the outside of annular lamp stand and be fixed with LED lamp area on annular lamp stand, be fixed with two rings that parallel at the interior anchor ring of annular lamp stand and get the electrical metal ring, the electrical metal ring is got in the both sides in LED lamp area and is connected with LED lamp area electricity respectively. The utility model discloses a structure sets up rationally, gets the power supply that the power contact can realize LED lamp area through the electric contact is got to positive, negative pole of electricity ring cooperation through the annular, guarantees the stability of illumination, makes things convenient for the dismouting and changes or add the annular lamp stand, and the suitability is strong and the practicality is good.

Description

LED ceiling lamp

Technical Field

The utility model belongs to the technical field of the LED lamps and lanterns, concretely relates to LED ceiling lamp.

Background

Along with the maturity of LED lamps and lanterns technique, various LED lamps and lanterns develop rapidly, and its lamp stand of prior art's LED lamps and lanterns is fixed mounting with the lamp body and is connected, and is inconvenient to change or shift operation to LED lamps and lanterns, so suitability and practicality receive the restriction to a certain extent.

Disclosure of Invention

The utility model aims at providing a structure sets up rationally and the suitability is strong and LED ceiling lamp.

The technical scheme for realizing the purpose of the utility model is that the LED ceiling lamp comprises a suspension rod, a support plate is fixed at the bottom of the suspension rod, at least one lamp arm is fixed at the side part of the support plate, at least two anode electricity taking contacts and at least two cathode electricity taking contacts are uniformly fixed on the top surface of the lamp arm, the anode electricity taking contacts and the cathode electricity taking contacts are alternately arranged and are positioned on the same straight line, a ring-shaped lamp holder is further arranged, an annular lampshade is fixed at the outer side of the ring-shaped lamp holder, an LED lamp belt is fixed on the ring-shaped lamp holder, two parallel ring-shaped electricity taking metal rings are fixed on the inner ring surface of the ring-shaped lamp holder, the ring-shaped electricity taking metal rings are positioned at two sides of the LED lamp belt and are respectively and electrically connected with the LED lamp belt, the distance between the two ring-shaped electricity taking metal rings is the same as the, the annular lamp holder is arranged on the lamp arm and is in contact with the positive electrode electricity taking contact and the negative electrode electricity taking contact through the annular electricity taking metal ring to realize electric connection.

The lamp arm is internally provided with a cavity, an adsorption magnet is fixed in the cavity, the top of the cavity is provided with a cover plate, the anode is fixed on the cover plate to obtain the electric contact, the cathode is fixed on the cover plate to obtain the electric contact, and when the annular lampshade is placed on the lamp arm, the adsorption magnet adsorbs and fixes the annular electricity-taking metal ring and enables the two annular electricity-taking metal rings to be respectively electrically connected with the anode to obtain the electric contact and the cathode to obtain the electric contact.

The lamp arm is fixed with two limiting lantern rings, the limiting lantern rings are fixed on the lamp arm through screw locks, the positive pole power taking contact and the negative pole power taking contact are located between the two limiting lantern rings, and the annular lamp holder is placed between the two limiting lantern rings.

The voltage on the positive pole electricity taking contact and the negative pole electricity taking contact on the lamp arm is human body safety voltage.

And the positive electrode electricity taking contact and the negative electrode electricity taking contact are both diamond contacts.

The utility model discloses has positive effect: the utility model discloses a structure sets up rationally, and it not only can realize placing of annular lamp stand fast, gets the power supply that the power contact can realize LED lamp area through the annular simultaneously and get the power metal ring cooperation positive pole, negative pole, guarantees the stability of illumination, makes things convenient for the dismouting and changes or add annular lamp stand, uses reliable and stable, and 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 schematic structural view of the middle light arm of the present invention.

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 schematic structural view of the middle light arm of the present invention.

Referring to fig. 1 and 2, an LED ceiling lamp comprises a suspension rod 1, a support plate 2 is fixed at the bottom of the suspension rod, at least one lamp arm 3 is fixed at the side part of the support plate, at least two anode power taking contacts 4 and at least two cathode power taking contacts 5 are uniformly fixed on the top surface of the lamp arm, the anode power taking contacts and the cathode power taking contacts are alternately arranged and are positioned on the same straight line, a ring-shaped lamp holder 6 is further arranged, a ring-shaped lampshade 7 is fixed on the outer side of the ring-shaped lamp holder, an LED lamp strip 8 is fixed on the ring-shaped lamp holder, two parallel ring-shaped power taking metal rings 9 are fixed on the inner ring surface of the ring-shaped lamp holder, the ring-shaped power taking metal rings are positioned at two sides of the LED lamp strip and are respectively electrically connected with the LED lamp strip, the distance between the two ring-shaped power taking metal rings is the same as the distance, the annular lamp holder is arranged on the lamp arm and is in contact with the positive electrode electricity taking contact and the negative electrode electricity taking contact through the annular electricity taking metal ring to realize electric connection. In this embodiment, the overall structure in annular lamp stand and LED lamp area is lighter to only need place on the arm use can, the condition that also can not appear falling under no exogenic action.

The lamp arm is internally provided with a cavity 11, an adsorption magnet 12 is fixed in the cavity, a cover plate 13 is arranged at the top of the cavity, a positive electrode power taking contact and a negative electrode power taking contact are fixed on the cover plate, and when the annular lampshade is placed on the lamp arm, the adsorption magnet adsorbs and fixes the annular power taking metal ring and enables the two annular power taking metal rings to be respectively electrically connected with the positive electrode power taking contact and the negative electrode power taking contact. In this embodiment, the cover plate is positioned by inserting a card or by screws, which is a conventional structure and is not described in detail.

Two limiting lantern rings 10 are fixed on the lamp arm, the limiting lantern rings are fixed on the lamp arm through screw locks, the positive pole power taking contact and the negative pole power taking contact are located between the two limiting lantern rings, and the annular lamp holder is placed between the two limiting lantern rings.

The utility model discloses a structure sets up rationally, and it not only can realize placing of annular lamp stand fast, gets the power supply that the power contact can realize LED lamp area through the annular simultaneously and get the power metal ring cooperation positive pole, negative pole, guarantees the stability of illumination, makes things convenient for the dismouting and changes or add annular lamp stand, uses reliable and stable, and 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 LED ceiling lamp, includes the jib the bottom of jib is fixed with backup pad, its characterized in that: at least one lamp arm is fixed on the side part of the supporting plate, at least two anode electricity-taking contacts and at least two cathode electricity-taking contacts are uniformly fixed on the top surface of the lamp arm, and the anode point taking contact and the cathode point taking contact are alternately arranged and are positioned on the same straight line, and the lamp holder is also provided with an annular lamp holder, an annular lampshade is fixed on the outer side of the annular lamp holder, an LED lamp strip is fixed on the annular lamp holder, two parallel annular electricity-taking metal rings are fixed on the inner ring surface of the annular lamp holder, the annular electricity-taking metal rings are positioned at two sides of the LED lamp strip and are respectively electrically connected with the LED lamp strip, the distance between the two annular electricity-taking metal rings is the same as the distance from the center of the anode electricity-taking contact to the center of the cathode electricity-taking contact, the annular lamp holder is arranged on the lamp arm and is in contact with the positive electrode electricity taking contact and the negative electrode electricity taking contact through the annular electricity taking metal ring to realize electric connection.

2. The LED pendant of claim 1, wherein: the lamp arm is internally provided with a cavity, an adsorption magnet is fixed in the cavity, the top of the cavity is provided with a cover plate, the anode is fixed on the cover plate to obtain the electric contact, the cathode is fixed on the cover plate to obtain the electric contact, and when the annular lampshade is placed on the lamp arm, the adsorption magnet adsorbs and fixes the annular electricity-taking metal ring and enables the two annular electricity-taking metal rings to be respectively electrically connected with the anode to obtain the electric contact and the cathode to obtain the electric contact.

3. The LED pendant of claim 2, wherein: the lamp arm is fixed with two limiting lantern rings, the limiting lantern rings are fixed on the lamp arm through screw locks, the positive pole power taking contact and the negative pole power taking contact are located between the two limiting lantern rings, and the annular lamp holder is placed between the two limiting lantern rings.

4. The LED pendant of claim 3, wherein: the voltage on the positive pole electricity taking contact and the negative pole electricity taking contact on the lamp arm is human body safety voltage.

5. The LED pendant of claim 4, wherein: and the positive electrode electricity taking contact and the negative electrode electricity taking contact are both diamond contacts.