CN102235604A

CN102235604A - Grille lamp

Info

Publication number: CN102235604A
Application number: CN201010173696XA
Authority: CN
Inventors: 宁雷; 马建; 朱晓莉
Original assignee: Panasonic Manufacturing Beijing Co Ltd
Current assignee: Panasonic Manufacturing Beijing Co Ltd
Priority date: 2010-05-07
Filing date: 2010-05-07
Publication date: 2011-11-09
Anticipated expiration: 2030-05-07
Also published as: CN102235604B

Abstract

The invention discloses a grille lamp. The grille lamp comprises a lamp tube, a body and a grille component, wherein both opposite ends of the grille component are provided with an end cover; a first installation hole and a second installation hole are concavely formed on the edge of the end cover; the first installation hole is provided with a downward first guide groove part and a horizontal first sliding groove part and is J-shaped wholly; the second installation hole is provided with a downward second guide groove part and a horizontal second sliding groove part and is L-shaped wholly; the upper edge of the middle part of the first sliding groove part is provided with a first bayonet matched with a first hanging screw; and the end part of the second sliding groove part extends upwards to form a second bayonet matched with a second hanging screw. The grille component is provided with two hanging special-shaped holes, so that the problem that the grille component is unprotected after being installed is solved, and the grille component can be prevented from falling off when the lamp tube is replaced.

Description

A kind of Grille lamp

Technical field

The present invention relates to a kind of light fixture, particularly a kind of Grille lamp.

Background technology

That Grille lamp has is attractive in appearance, light efficiency is high, particularly has the characteristics of anti-dazzle preferably, is generally the first-selected light fixture in places such as market, office building.

Figure 1 shows that the perspective view of existing Grille lamp; Fig. 2 is the vertical view of existing Grille lamp.As depicted in figs. 1 and 2, existing Grille lamp comprises fluorescent tube 4; The body 1 that is used for ccontaining described fluorescent tube 4, described body 1 relative two ends have two

top boards

10,20, and described two

top boards

10,20 are provided with to outstanding first the articulating screw 6 and second and articulate screw 5 of described body interior; Grid component 30, described grid component 30 relative two ends have an end cap (not shown among Fig. 2) respectively.Fig. 3 is along the profile of A-A line among Fig. 2, as shown in Figure 3, described end cap 301 edges are concaved with and are used for articulating screw 6 and second and articulating that screw 5 cooperates so that described grid component 30 is mounted on first installing hole 302 and second installing hole 303 of described fluorescent tube 4 bottoms with described first.As can be seen from Figure 3, the installing hole 302,303 that is provided with on the end cap 301 of the grid component 30 of existing Grille lamp is identical shaped profiled holes, is " J " type substantially.The end of first installing hole 302 and second installing hole 303 extends upward and forms first bayonet socket 306 and second bayonet socket 305.When mounted, be arranged at top board 10, on 20 first articulate screw 6 and second and articulate screw 5 and slip into described first installing hole 302 and second installing hole 303 simultaneously respectively, can make described first to articulate screw 6 and second and articulate screw 5 and slide along installing hole 302,303 and fall into by the described grid component 30 of sidesway then to described first bayonet socket 306 and described second bayonet socket 305.Thus, described grid component 30 can hang and be installed on described fluorescent tube 4 bottoms.

During normal the use, this connected mode of existing Grille lamp does not have inconvenience, but when needs were changed fluorescent tube, grid component 30 need disassemble.But, when dismounting and installation grid component 30, probably cause falling of grid component 30 because of careless manipulation according to the design of existing installing hole.

In order to prevent that grid component 30 from falling when mounted, as shown in Figure 3, make described grid component 30 be connected to described top board by on described end cap 301, increasing by a lifting rope 304 in the prior art.Lifting rope 304 serves as protection when grid component drops again, but this has increased component count undoubtedly, and very complicated is installed.

Summary of the invention

At the problems referred to above that prior art exists, the object of the present invention is to provide a kind of installation simple, and when changing fluorescent tube, can prevent the Grille lamp that grid component falls.

To achieve these goals, a kind of Grille lamp provided by the invention comprises:

Fluorescent tube;

The body that is used for ccontaining described fluorescent tube, the two ends that described body is relative have two top boards, and described two top boards are provided with to outstanding first the articulating screw and second and articulate screw of described body interior;

Grid component, the two ends that described grid component is relative have an end cap respectively, and described end cap edge is concaved with and is used for and described first articulates that screw and second articulates screw fit so that described grid component is mounted on first installing hole and second installing hole on the body of described fluorescent tube bottom;

Wherein, described first installing hole have downward first a guiding slot part and a level to the first slip slot part, integral body is " J " type; Described second installing hole have downward second a guiding slot part and a level to the second slip slot part, integral body is " L " type; The upper limb at the middle part of the described first slip slot part is provided with first bayonet socket that articulates screw fit with described first; The end of the described second slip slot part extends upward second bayonet socket that formation and described second articulates screw fit.

As preferably, the sidewall of the described first guiding slot part is provided with a projection.

As preferably, the downward-sloping setting of the described second guiding slot part.

The present invention is compared to prior art by the installing hole of the abnormal shape on the grid component two end cap, has following beneficial effect:

1, make things convenient for grid component to install;

Can prevent that grid component from falling when 2, changing fluorescent tube, solve grid component the unshielded problem in back is installed;

3, saved and be used to lifting rope (messenger wire) assembly that prevents that grid component from falling.

Description of drawings

Fig. 1 is the perspective view of the Grille lamp of prior art;

Fig. 2 is the upward view of the Grille lamp of prior art;

Fig. 3 is the profile along A-A line among Fig. 2;

Fig. 4 is the upward view of the Grille lamp of the embodiment of the invention;

Fig. 5 is the profile along B-B line among Fig. 4;

Fig. 6 is the zoomed-in view of end cap among Fig. 5;

Fig. 7 a～7d is the grid component assembling schematic diagram of the Grille lamp of the embodiment of the invention;

Fig. 8 a～8b is the grid component dismounting schematic diagram of the Grille lamp of the embodiment of the invention.

The specific embodiment

The present invention is further detailed explanation below in conjunction with accompanying drawing.

Fig. 4 is the upward view of the Grille lamp of the embodiment of the invention.Fig. 5 is the profile along B-B line among Fig. 4.Fig. 6 is the zoomed-in view of end cap among Fig. 5.As shown in Figure 4, a kind of Grille lamp provided by the invention comprises: fluorescent tube 4; The body 1 that is used for ccontaining described fluorescent tube 4, described body 1 relative two ends have two

top boards

10,20, and described two

top boards

10,20 are provided with and articulate screw 6 and second to described body 1 inner outstanding first and articulate screw 5; Grid component 3, described grid component 3 relative two ends have an end cap respectively, Fig. 5 is depicted as present embodiment grid component 3 one of them end cap 31, as shown in Figure 5, described end cap 31 edges are concaved with and are used for articulating screw 6 and second and articulating that screw 5 cooperates so that described grid component 4 is mounted on first installing hole 311 and second installing hole 312 of described fluorescent tube 5 bottoms with described first.

Wherein, as shown in Figure 6, described first installing hole 311 have downward first a guiding slot part 313 and a level to the first slip slot part 315, integral body is " J " type; Described second installing hole 312 have downward second a guiding slot part 314 and a level to the second slip slot part 316, integral body is " L " type; The upper limb at the middle part of the described first slip slot part 315 is provided with described first and articulates first bayonet socket 317 that screw 6 cooperates; The end of the described second slip slot part 316 extends upward to form and articulates second bayonet socket 318 that screw 5 cooperates with described second.

Fig. 7 a～7d is the grid component assembling schematic diagram (only with the side view explanation of grid component 3, opposite side is identical with the following diagram that provides) of the Grille lamp of the embodiment of the invention.Shown in Fig. 7 a, the grid component 3 of a kind of Grille lamp that provides in the above embodiment of the present invention at first makes first to articulate after the first guiding slot part 313 of first installing hole 311 that is provided with on the end cap 31 that screw 6 slips into grid component 3 with heeling condition when mounted, continues to make described grid component 3 to slide along first sliding tray 315; Shown in Fig. 7 b, when described first articulates screw 6 and slide to the end 319 of first sliding tray, upwards rotate described grid component 3 again, articulate screw 5 until described second and snap in the described second guiding slot part 314; Shown in Fig. 7 c, when described second articulates screw 5 arrival second sliding tray 316, along described second sliding tray, 316 translation grid components 3; Shown in Fig. 7 d, when described second articulates second bayonet socket 318 that end that screw 5 slips into second sliding tray 316 forms, described first articulates upper limb that screw 6 snaps in the middle part of the described first slip slot part 315 is provided with described first and articulates first bayonet socket 317 that screw 6 cooperates, so far, described grid component 3 installations.

Grid component 3 is installed in the below of the fluorescent tube 4 of Grille lamp, and effect is to improve illuminating effect, but aging or damage when needing replacing when fluorescent tube 4, grid component 3 just need temporarily disassemble.Fig. 8 a and Fig. 8 b are the grid component dismounting schematic diagram of the Grille lamp of the embodiment of the invention.Shown in Fig. 8 a, when the described grid component 3 of dismounting, at first upwards hold up grid component 3, make first to articulate screw 6 and second and articulate screw 5 and break away from first respectively and bayonet socket 17 and second is installed bayonet socket 18 is installed, the translation grid component 3 then, make second articulate screw 5 from second the guiding slot part 314 skid off, simultaneously, by translation grid component 3, described first articulates the end 319 that screw 6 can slide to first sliding tray; Shown in Fig. 8 b, when first articulates screw 6 and can slide to the end 319 of first sliding tray, rotating grid component 3 can make grid component 3 articulate the end 319 that screw 6 is mounted on first sliding tray by first, after finishing the fluorescent tube replacing, according to the mode of Fig. 7 a to Fig. 7 d reduction is installed again, easy for installation, whole process grid component 3 can accident not fall.

A kind of Grille lamp provided by the invention, its grid component be in when installation and removal, all is by making its grid component one side keep articulating, and opposite side is finished around articulating a rotation.Shown in Fig. 7 a to Fig. 7 d, Fig. 8 a and Fig. 8 b, in installation and the unloading process, first articulates screw 6 at first slips into the first guiding slot part 313, and described first articulates screw 6 needs to remain in first installing hole 311 in course of action subsequently always, in order to prevent that in rotation or translation grid component 3 processes described first articulates screw 6 accidents skids off the slot part 313 from first guiding, as preferably, as shown in Figure 6, the sidewall of the described first guiding slot part 313 is provided with a projection 320.

In addition, same, in installation and the unloading process, second articulates screw 5 need enter in the second guiding slot part 314 by rotating grid component 3, for the ease of installing, as preferably, as shown in Figure 6, the described second guiding slot part 3 is beneficial to described second downwards and articulates the direction that screw 5 imports and is obliquely installed.

Certainly, the above is a preferred implementation of the present invention, should be understood that; for those skilled in the art; under the prerequisite that does not break away from the principle of the invention, can also make some improvements and modifications, these improvements and modifications also are considered as protection scope of the present invention.

Claims

1. Grille lamp comprises:

Fluorescent tube;

It is characterized in that:

Described first installing hole have downward first a guiding slot part and a level to the first slip slot part, integral body is " J " type; Described second installing hole have downward second a guiding slot part and a level to the second slip slot part, integral body is " L " type; The upper limb at the middle part of the described first slip slot part is provided with first bayonet socket that articulates screw fit with described first; The end of the described second slip slot part extends upward second bayonet socket that formation and described second articulates screw fit.

2. Grille lamp as claimed in claim 1 is characterized in that, the sidewall of the first guiding slot part is provided with a projection.

3. Grille lamp as claimed in claim 1 is characterized in that, the described second guiding slot part is beneficial to described second direction that articulates the screw importing downwards and is obliquely installed.