Anti-dazzle fluorescent lighting lamp
Technical field
The present invention relates to lighting, more particularly, relate to a kind of anti-dazzle fluorescent lighting lamp.
Background technology
Existing anti-dazzle fluorescent lighting lamp is because it has low, the long service life of energy consumption, and the non-glare treated of light is widely used in places such as station, subway, harbour.The lamp box of present anti-dazzle fluorescent lighting lamp and lampshade generally adopt kayser clamping, screw threads for fastening or the two to combine; If adopt the connected mode of kayser clamping, then need additionally to add latching structure, and increase the installation station, and then increased manufacturing cost, reduced production efficiency; If adopt the mode of screw threads for fastening, then when the dismounting lampshade, need just can finish by instrument, operation is got up complicated.
Summary of the invention
The technical problem to be solved in the present invention is, at defectives such as the kayser clamping between existing antiglare illuminating lamp lamp box and the lampshade or screw threads for fastening connected mode complicated operation, increase costs, provide a kind of anti-dazzle fluorescent lighting lamp that adopts the slide block latching structure to connect lampshade and lamp box, to simplify mounting-dismounting programme, to reduce manufacturing cost.
The technical solution adopted for the present invention to solve the technical problems is: construct a kind of anti-dazzle fluorescent lighting lamp, comprise cuboid lamp box, be positioned at the end cap at described lamp box two ends, the cuboid lampshade that transparent material is made, the electric component that is arranged on described lamp box and fluorescent tube, also comprise be divided into described lamp box two ends and with the lamp box outside along forming the relative a pair of slide block that is slidingly connected, the both ends of described lampshade are blocked respectively and are withstood in the described a pair of slide block.
In anti-dazzle fluorescent lighting lamp of the present invention, the inwall on edge, described slide block both sides is provided with a chute, and described lamp box lateral wall is provided with projection, and described chute merges and can laterally slide relatively with described projection adapter.
In anti-dazzle fluorescent lighting lamp of the present invention, described lampshade dual-side is provided with the left-hand thread outer, and described lamp box madial wall is provided with draw-in groove, and described left-hand thread outer engages with draw-in groove is adaptive.
In anti-dazzle fluorescent lighting lamp of the present invention, the end outer wall that the inwall of described slide block is close to described lampshade forms card top shape.
In anti-dazzle fluorescent lighting lamp of the present invention, the inwall of described slide block is provided with can prevent that limited slip block too slides to first stop part on the lampshade.
In anti-dazzle fluorescent lighting lamp of the present invention, form a space between described first stop part and the described slide block inwall to admit the end of described lampshade.
In anti-dazzle fluorescent lighting lamp of the present invention, the inwall of described slide block is provided with second stop part that can offset with the end of end cap.
In anti-dazzle fluorescent lighting lamp of the present invention, described second stop part be arranged on slide block slide to outward make when offseting with the end of end cap slide block and lampshade from the position.
In anti-dazzle fluorescent lighting lamp of the present invention, be provided with one or more fluorescent tubes in the described lamp box.
Implement anti-dazzle fluorescent lighting lamp of the present invention, has following beneficial effect: owing in the lighting that the present invention relates to, adopt the slide block latching structure, thereby simplified operation sequence with respect to kayser clamping or screw fastening structure in the existing lighting, be more convenient for operating, and manufacturing cost is lower, and production efficiency is higher.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the structural representation of an embodiment of fluorescent lighting lamp of the present invention;
Fig. 2 is the partial enlarged drawing of C part among Fig. 1;
Fig. 3 is the partial enlarged drawing of B part among Fig. 1;
Fig. 4 is the partial enlarged drawing of A part among Fig. 1;
Fig. 5 is the back side partial structurtes schematic diagram of the fluorescent lighting lamp in the one embodiment of the invention;
Fig. 6 is the partial enlarged drawing of D part among Fig. 5;
Fig. 7 is the partial enlarged drawing of E part among Fig. 5.
The specific embodiment
As shown in Figure 1, anti-dazzle fluorescent lighting lamp provided by the invention, comprise cuboid lamp box 200, be arranged on the end cap 210 at lamp box 200 two ends, the cuboid lampshade of making by transparent material 100, be arranged on electric component and fluorescent tube 300 in the lamp box 200, and be divided into lamp box 200 two ends and with lamp box 200 outsides along forming the relative a pair of slide block 110 that is slidingly connected, the both ends of lampshade 100 are blocked respectively and are withstood in the described a pair of slide block.
Specifically as described in Figure 2, the both sides of slide block 110 are provided with a chute 111 along inwall, and the lateral wall of lamp box 200 is provided with projection 230, and chute 111 and projection 230 are adaptive during assembling engages, thereby a pair of slide block 110 can laterally be slided with respect to lamp box 200.In addition as shown in Figure 4, the dual-side of lampshade 100 is provided with left-hand thread outer 120.And for example shown in Figure 3, the madial wall of lamp box 200 is provided with draw-in groove 220, and the left-hand thread outer of draw-in groove 220 and lampshade 100 120 is adaptive to engage so that lampshade 100 is installed and is buckled on the lamp box 200.
When this lighting of assembling, earlier with the opposing respectively two ends that slide to lamp box 200 of a pair of slide block 110, then lampshade 100 is pushed in the draw-in groove 220 that snaps fit onto on lamp box 200 inwalls by its left-hand thread outer 120 deformation, at last again with a pair of slide block 110 slide in opposition, and the inwall of slide block 110 is close to 100 two ends of lampshade outer wall and is formed card top shape, in case lampshade 100 looses from lamp box 200.
In order to keep the integrally-built outward appearance uniformity of 100 on slide block 110, end cap 210 ends and lampshade, anti-limited slip block 110 too slides on the lampshade 100, on the inwall of slide block 110, be provided with first stop part 112, as shown in Figure 6, and form a space between this first stop part 112 and slide block 110 inwalls, this space is in order to the end of adaptive admittance lampshade 100, so that assembling is more firm.
In order to prevent that limited slip block 110 because of excessive lamp box 200 two ends that skid off of exerting oneself, then also is provided with second stop part 113 that can offset with the end of end cap 210, as shown in Figure 7 on the inwall of slide block 110.This second stop part 113 be arranged on when slide block 110 outwards slide to make when offseting with the end of end cap 210 slide block 110 and lampshade 100 from the position.When slide block 110 outwards slided, second stop part 113 can be subjected to stopping of end cap 210 side end faces, and this moment, slide block 110 just kept leaving state with lampshade 100, so that dismounting lampshade 100 easily during maintenance.
The above is embodiments of the invention only, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.For example, slide block can also be realized by other variety of way along relative being slidingly connected that forms with the lamp box outside, for example chute on the diapire that stretches out by slider bottom and the projection on the lamp box diapire are realized, only need satisfy can form to be slidingly connected between slide block and the lamp box getting final product.In addition, first stop part on the slide block inwall and the shape of second stop part and position also can change, and only need them can reach two kinds of above-mentioned barrier effects of the present invention respectively.These changes that do not break away from spirit of the present invention revise or local replacement all should be encompassed in the middle of protection scope of the present invention.