CN210568255U

CN210568255U - Device for connecting main body of ceiling lamp and lamp arm

Info

Publication number: CN210568255U
Application number: CN201921246435.9U
Authority: CN
Inventors: 龙卫军
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-03
Filing date: 2019-08-03
Publication date: 2020-05-19
Anticipated expiration: 2029-08-03

Abstract

The utility model discloses a main part and arm connecting device of ceiling lamp, including nut, the fixed aluminium of main part, public plug, outer guard ring, female the inserting and the fixed aluminium head of arm, female the inserting sets up in the fixed aluminium head of arm, public plug sets up in the fixed aluminium of main part, public plug is inserted with female the grafting, the both ends of outer guard ring are the fixed aluminium of spiro union main part and the fixed aluminium head of arm, the nut spiro union keeps away from the one end of outer guard ring on the fixed aluminium of main part. The utility model discloses effectively prevent that the connection that public plug and female inserted from droing, and the connection between each parts is convenient, the composite mounting of being convenient for thereby make the three-colour become light and electrodeless ceiling lamp arm and main part of adjusting luminance reach the disconnect-type structure through this plug-in structure. The installation and maintenance are convenient and fast.

Description

Device for connecting main body of ceiling lamp and lamp arm

Technical Field

The utility model relates to a ceiling lamp and lamp arm connecting device technical field specifically are main part and lamp arm connecting device of a ceiling lamp.

Background

The main part of current ceiling lamp still drops easily with female the inserting after pegging graft with the inside public plug of arm connecting device, and the installation degree of difficulty between each part of connecting device is big, and the combination is ann ancestor inconvenient, is unfavorable for the dismantlement maintenance in later stage, for this reason, we propose the main part and the arm connecting device of a ceiling lamp.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a main part and lamp arm connecting device of ceiling lamp to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a main part and arm connecting device of ceiling lamp, includes nut, the fixed aluminium of main part, public plug, outer guard ring, mother inserts and the fixed aluminium head of arm, mother inserts and sets up in the fixed aluminium head of arm, public plug sets up in the fixed aluminium of main part, public plug is inserted with mother and is pegged graft, the both ends of outer guard ring spiro union main part are the fixed aluminium of main part and the fixed aluminium head of arm, the nut spiro union keeps away from the one end of outer guard ring on the fixed aluminium of main part.

Preferably, the male plug is provided with a jack, and the plug-in post on the female plug is inserted into the jack.

Preferably, the female plug is screwed with a clamping groove in the fixed aluminum head of the lamp arm through an external thread on the surface of the female plug.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses effectively prevent that the connection that public plug and female inserted from droing, and the connection between each parts is convenient, the composite mounting of being convenient for thereby make the three-colour become light and electrodeless ceiling lamp arm and main part of adjusting luminance reach the disconnect-type structure through this plug-in structure. The installation and maintenance are convenient and fast.

Drawings

Fig. 1 is a schematic view of the connection and disassembly structure of the nut, the main body fixing aluminum member, the male plug, the outer protecting ring, the female plug and the lamp arm fixing aluminum head of the present invention;

FIG. 2 is an exploded view of the male plug of the present invention, which is connected to the outer shield ring after being mounted to the main body fixing aluminum member and the female plug and the lamp arm fixing aluminum head;

fig. 3 is a schematic view of the overall three-dimensional structure of the present invention.

In the figure: the lamp comprises a nut 1, a main body 2, a fixed aluminum part, a male plug 3, a jack 31, an outer protective connecting ring 4, a female plug 5, a plug-in column 51 and a lamp arm 6, wherein the fixed aluminum head is fixed.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a main part and arm connecting device of ceiling lamp, includes nut 1, the fixed aluminium of main part 2, public plug 3, outer guard ring 4, mother inserts 5 and the fixed aluminium head 6 of arm, mother inserts 5 and sets up in the fixed aluminium head 6 of arm, public plug 3 sets up in the fixed aluminium of main part 2, public plug 3 inserts 5 with mother and pegs graft, the both ends of outer guard ring 4 spiro union main part 2 and the fixed aluminium head 6 of arm respectively, the one end of outer guard ring 4 is kept away from to nut 1 spiro union on the fixed aluminium of main part 2.

Specifically, the male plug 3 is provided with a jack 31, and the plug column 51 on the female plug 5 is inserted into the jack 31.

Specifically, the female plug 5 is screwed into a clamping groove in the fixed aluminum head 6 of the lamp arm through an external thread on the surface of the female plug.

Specifically, during the use, female 5 of inserting sets up in lamp arm fixed aluminium head 6, and public plug 3 sets up in main part fixed aluminium article 2, and outer guard ring 4's both ends spiro union main part fixed aluminium article 2 and lamp arm fixed aluminium head 6 respectively effectively prevent that public plug 3 and female connection of inserting 5 from droing like this, and the connection between each part is convenient, and the composite mounting of being convenient for makes things convenient for the dismantlement maintenance in later stage.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a main part and arm connecting device of ceiling lamp, includes nut (1), the fixed aluminium article of main part (2), public plug (3), outer protective ring (4), female plug (5) and the fixed aluminium head of arm (6), its characterized in that: female inserting (5) is arranged in the fixed aluminum head (6) of the lamp arm, male plug (3) is arranged in the fixed aluminum part (2) of the main body, male plug (3) is inserted with female inserting (5), the two ends of outer protecting connecting ring (4) are respectively connected with the fixed aluminum part (2) of the main body and the fixed aluminum head (6) of the lamp arm in a threaded mode, and nut (1) is connected with one end, far away from the outer protecting connecting ring (4), of the fixed aluminum part (2) of the main body in a threaded mode.

2. The device for connecting a main body of a ceiling lamp and a lamp arm according to claim 1, wherein: the male plug (3) is provided with a jack (31), and the plug column (51) on the female plug (5) is inserted into the jack (31).

3. The device for connecting a main body of a ceiling lamp and a lamp arm according to claim 1, wherein: the female plug (5) is in threaded connection with a clamping groove in the lamp arm fixing aluminum head (6) through external threads on the surface of the female plug.