CN202125909U

CN202125909U - Novel rotary fluorescent lamp socket

Info

Publication number: CN202125909U
Application number: CN2011202503717U
Authority: CN
Inventors: 梅逸仪
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-07-15
Filing date: 2011-07-15
Publication date: 2012-01-25
Anticipated expiration: 2021-07-15

Abstract

The utility model provides a novel rotary fluorescent lamp socket, comprising a shell, a rotary cover and a metal conductive plate; the rotary cover is provided with a guiding groove for inserting of a fluorescent lamp base; the guiding groove can be butt-jointed with a lamp tube mounting port arranged on the shell; the rotary cover is provided with a hollow fixing shaft; the fixing shaft is divided into two parts; the end parts of the fixing shaft are provided with fasteners which are buckled on the shell. According to the fluorescent lamp socket disclosed by the utility model, the rotary cover and the shell are fixed by a fastener structure; the novel rotary fluorescent lamp socket has simple and firm structure, longer service life and stronger practicability and is convenient to process.

Description

The New Rotary fluorescent light bracket

Technical field

The utility model relates to lighting apparatus, a kind of specifically New Rotary fluorescent light bracket.

Background technology

In the prior art, fluorescent light bracket has two kinds of forms: a kind of is jack type; Because the aperture of the small sircle hole of jack type socket is less,, fluorescent tube is not easy to aim at operation inconvenience when installing or dismantling when being installed; Another kind is rotary.See also Fig. 1; Be the sectional structure sketch map of the rotary fluorescent light bracket in the known technology, this rotary fluorescent light bracket mainly partly is made up of housing 10, swivelling cover 40, metallic conduction sheet 30 etc., fastens through two wedge

shape centring rings

21,22 between swivelling cover 40 and the housing 10; This kind fixed structure processed complex; And the bottom of wedge shape centring ring is weak, is easy to take place phenomenon of rupture, causes the damage of whole socket.

The utility model content

To the deficiency and the defective of above prior art, the purpose of the utility model is to provide the New Rotary fluorescent light bracket.

The purpose of the utility model realizes through adopting following technical scheme:

A kind of New Rotary fluorescent light bracket; Comprise housing, swivelling cover, metallic conduction sheet, this swivelling cover is provided with the lead-in groove that supplies fluorescent lamp head to insert, and this lead-in groove can dock with the fluorescent tube installing port that is provided with on the housing; Said swivelling cover is provided with the fixed axis of hollow; This fixed axis is divided at least two lobes, and the end of this fixed axis is provided with trip, and this trip is sticked in housing.

Optimal technical scheme as the utility model: said swivelling cover is provided with positioner, and this positioner comprises first, second screens of being located at swivelling cover and the elastic positioning pin of locating with first, second clamping matching.

Optimal technical scheme as the utility model: said first, second screens is arranged at the periphery of swivelling cover, is provided with cambered way between this first, second screens, and the radius of this cambered way is less than the radius of swivelling cover.

Optimal technical scheme as the utility model: said lower housing portion both sides are respectively arranged with the draw-in groove that is used for fixing socket.

Compared with prior art, the described fluorescent light bracket of the utility model is to fix through coupler construction between its swivelling cover and the housing, and simple in structure firmly have long service life, and be convenient to processing, has stronger practicality.

Description of drawings

Below in conjunction with accompanying drawing and specific embodiment the utility model is described further:

Fig. 1 is the sectional structure sketch map of the rotary fluorescent light bracket in the known technology.

Fig. 2 is the front view of the utility model New Rotary fluorescent light bracket.

Fig. 3 is the A-A cutaway view among Fig. 2.

Fig. 4 is the rearview of the swivelling cover of the utility model New Rotary fluorescent light bracket.

The specific embodiment

See also Fig. 2 and Fig. 3, be respectively the front view of the utility model New Rotary fluorescent light bracket and the A-A cutaway view among Fig. 2.

This fluorescent light bracket comprises housing 101, swivelling cover 102, and these swivelling cover 102 corresponding shell 101 inside are cavity; Metallic conduction sheet 107 is installed in this cavity; This swivelling cover 102 is provided with the lead-in groove 103 that supplies fluorescent lamp head to insert, and this lead-in groove 103 can dock with the fluorescent tube installing port 104 of setting on the housing 101, and this swivelling cover 102 is provided with the fixed axis 105 of hollow; This fixed axis 105 is divided at least two lobes, and the end of this fixed axis 105 is provided with trip 106.

See also Fig. 4, in the present embodiment, this fixed axis 105 is divided into pintongs; When this fixed axis 105 inserted housing 101, fixed axis 105 front ends can shrink and diminish, after fixed axis 105 front ends pass through housing 101; This end will strut immediately, and the trip 106 of setting is sticked in housing 101, and this swivelling cover 102 is fixed in housing 101 sides through this coupler construction; And can be with respect to housing 101 rotation, when adjustment lead-in groove 103 and fluorescent tube installing port 104 are consistent, can be inserted into fluorescent lamp head in the lead-in groove 103 fast and rotate swivelling cover 102 it is fixed; Install fast, conveniently, improve installation effectiveness.

In the present embodiment; Said swivelling cover 102 is provided with positioner; This positioner comprises that first, second screens 108,109 of being located at swivelling cover 102 reaches the elastic positioning pin 110 that cooperates the location with first, second screens 108,109; This elastic positioning pin 110 can be one-body molded with housing 101, also can separate moulding after, elastic positioning pin 110 is fixed on housing 101.

Said first, second screens 108,109 is arranged at the periphery of swivelling cover 102, this first, second screens 108, is provided with cambered way 111 between 109, and these cambered way 111 radiuses are less than the radius of swivelling cover 102.After socket is installed fluorescent-lamp tube, rotation swivelling cover 102, elastic positioning pin 110 snaps in second screens 109, and lead-in groove 103 and fluorescent tube installing port 104 are in the position of dislocation, and fluorescent-lamp tube can be firm is stuck in lead-in groove 103.

Both sides, said housing 101 bottom are respectively arranged with the draw-in groove 112 that is used for fixing socket, can insert through keeper to make fluorescent light bracket be able to fix in the draw-in groove 112, and are simple in structure.

The preferred embodiment that the above is merely the utility model is not the practical range that is used for limiting the utility model; Every equivalence of doing according to the utility model changes and revises, and is all covered by the scope of the utility model claims.

Claims

1. New Rotary fluorescent light bracket; Comprise housing (101), swivelling cover (102), metallic conduction sheet (107); This swivelling cover (102) is provided with the lead-in groove (103) that supplies fluorescent lamp head to insert; This lead-in groove (103) can be gone up the fluorescent tube installing port (104) that is provided with housing (101) and dock, and it is characterized in that: said swivelling cover (102) is provided with the fixed axis (105) of hollow, and this fixed axis (105) is divided at least two lobes; The end of this fixed axis (105) is provided with trip (106), and this trip (106) is sticked in housing (101).

2. New Rotary fluorescent light bracket according to claim 1; It is characterized in that: said swivelling cover (102) is provided with positioner, and this positioner comprises that first, second screens (108,109) of being located at swivelling cover (102) reaches the elastic positioning pin (110) that cooperates the location with first, second screens (108,109).

3. New Rotary fluorescent light bracket according to claim 2; It is characterized in that: said first, second screens (108,109) is arranged at the periphery of swivelling cover (102); This first, second screens is provided with cambered way (111) between (108,109), and the radius of this cambered way (111) is less than the radius of swivelling cover (102).

4. New Rotary fluorescent light bracket according to claim 1 is characterized in that: said housing (101) both sides, bottom are respectively arranged with the draw-in groove (112) that is used for fixing socket.