A kind of street lamp with quick attach structure
Technical field
The utility model relates to street lamp technology field, particularly a kind of street lamp with quick attach structure.
Background technology
Patent publication No. is CN101625093B, publication date is for the Chinese utility model patent of 2010.01.13 discloses a kind of LED street lamp, comprise LED illuminating module, also comprise face-piece and drain pan, described face-piece has light-emitting window, described LED illuminating module is arranged in the cavity that described face-piece and described drain pan define, this LED street lamp also comprises optics cover plate, and described optics cover plate is arranged at the light-emitting window of described cavity; This LED street lamp also comprises heat radiation module, and described heat radiation module is arranged in described cavity, and described LED illuminating module is connected to described heat radiation module.
But between existing LED module and casing of street lamp, adopt screw to be fixedly connected with, when installation, spended time is many, and can only adopt now and manually install, and speed is slow, and efficiency is low.
Utility model content
The purpose of this utility model is to provide a kind of street lamp with quick attach structure, and its structure is simple, and easily manufactured, can realize the Fast Installation between LED module and casing of street lamp, operating efficiency is high.
Above-mentioned technical purpose of the present utility model is achieved by the following technical programs: a kind of street lamp with quick attach structure, comprise the casing of street lamp with construction opening, LED module, described casing of street lamp is provided with the fastener coordinated with described LED module being positioned at described construction opening both sides, described fastener comprise with described casing of street lamp be fixedly connected with portion, with the elastic bend part that the described portion of being fixedly connected with is connected, the the first elasticity hang plate be connected with described elastic bend part, with the second elasticity hang plate that described first elasticity hang plate is connected, the the first opening deformation chamber surrounded by described first elasticity hang plate and described second elasticity hang plate, the elasticity clamp be connected with described second elasticity hang plate and the oriented plate be connected with described elasticity clamp, described LED module is provided with the snap openings coordinated with described elasticity clamp.
Applicant is by arranging fastener, make can realize Fast Installation between LED module and casing of street lamp, when installation, LED module is only needed to promote as in casing of street lamp, engage with fastener, such mounting means, make can install fast between LED module and casing of street lamp, realize mechanized operation, operating efficiency increases substantially.
As preferably, described elasticity clamp comprises circular arc and protrudes the spacing butting section of protrusion that the portion that stretches into and described second elasticity hang plate connect and protrude the transition groove stretched between portion and the spacing butting section of described protrusion at described circular arc.
As preferably, described oriented plate, elasticity clamp and the second elasticity hang plate surround the second opening deformation chamber.
As preferably, described first opening deformation chamber and described second opening deformation chamber opening towards the opposite.
As preferably, described in the portion of being fixedly connected be provided with screw mounting hole, be provided with the fixing trip bolt that to be spirally connected with described casing of street lamp in described screw mounting hole.
As preferably, the quantity of described trip bolt is 1.
As preferably, described in be fixedly connected with portion, elastic bend part, the first elasticity hang plate, the second elasticity hang plate and oriented plate one-body molded, be made up of steel spring plate.
As preferably, described casing of street lamp comprises top shell and is arranged on a pair side direction connecting plate on described top shell.
As preferably, described side direction connecting plate comprise fixed head that transverse plate that the side direction plate that is fixedly connected with described top shell is connected with described side direction plate and the described portion of being fixedly connected be fixedly connected with and described fixed head and described transverse plate are coupled together be tilted over cab apron.
In sum, the utility model has following beneficial effect:
Its structure is simple, easily manufactured, can realize the Fast Installation between LED module and casing of street lamp, and be suitable for large-scale production and application, operating efficiency is high.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model one embodiment;
Fig. 2 is LED module and casing of street lamp scheme of installation, and both drawing displays are in released state;
Fig. 3 is LED module and casing of street lamp scheme of installation, and both drawing displays are installed together;
Fig. 4 is A place partial enlarged drawing in Fig. 2.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
This specific embodiment is only to explanation of the present utility model; it is not to restriction of the present utility model; those skilled in the art can make to the present embodiment the amendment not having creative contribution as required after reading this description, as long as but be all subject to the protection of Patent Law in right of the present utility model.
Embodiment: as Fig. 1, 2, 3, 4, plant the street lamp with quick attach structure, comprise the casing of street lamp 1 with construction opening, LED module 2, be provided with the fastener 3 coordinated with described LED module 2 being positioned at described construction opening both sides, fastener 3 is multiple, be divided into two row, be arranged on the shells such as sieve, be positioned at construction opening both sides, each fastener comprises the portion that is fixedly connected with 301 with described casing of street lamp 1, with the described elastic bend part 302 being fixedly connected with portion 301 and being connected, the the first elasticity hang plate 303 be connected with described elastic bend part 302, with the second elasticity hang plate 304 that described first elasticity hang plate 303 is connected, the the first opening deformation chamber 305 surrounded by described first elasticity hang plate 303 and described second elasticity hang plate 304, the elasticity clamp 306 be connected with described second elasticity hang plate 304 and the oriented plate 307 be connected with described elasticity clamp 306, described LED module 2 is provided with the snap openings 4 coordinated with described elasticity clamp 306, described casing of street lamp 1 comprises top shell 101 and is arranged on a pair side direction connecting plate 102 on described top shell 101, side direction connecting portion is welded on top shell, described side direction connecting plate 102 comprise transverse plate that the side direction plate that is fixedly connected with described top shell 101 is connected with described side direction plate with described be fixedly connected with fixed head that portion 301 is fixedly connected with and described fixed head and described transverse plate are coupled together be tilted over cab apron, described oriented plate 307, elasticity clamp 306 and the second elasticity hang plate 304 surround the second opening deformation chamber 308, described first opening deformation chamber 305 and described second 308 mouthfuls, opening deformation chamber towards the opposite, the described portion 301 that is fixedly connected with is provided with screw mounting hole, is provided with the fixing trip bolt that to be spirally connected with described casing of street lamp 1 in described screw mounting hole.
Be fixedly connected with portion 301 for sheet material, itself and fixed head are fitted, and be fixedly connected with by trip bolt, the quantity of trip bolt is 1, be convenient to dismounting, when installing, LED module is promoted to casing of street lamp direction, the edge of LED module contacts with oriented plate 307, applies pressure, and make the outside elastic deformation of fastener and exit fastener, after LED module edge moved oriented plate 307, elasticity clamp 306, under the effect of elastic force, snaps in snap openings 4, realizes LED module and is connected with casing of street lamp.
Described elasticity clamp 306 comprises circular arc protrusion and stretches into the spacing butting section of protrusion 30602 of portion 30601 and described second elasticity hang plate 304 connection and protrude the transition groove 30603 stretched between portion 30601 and the spacing butting section 30602 of described protrusion at described circular arc; The setting of transition groove, being convenient to the circular arc protrusion portion of stretching into enters in snap openings, and described in be fixedly connected with portion 301, elastic bend part 302, first elasticity hang plate 303, second elasticity hang plate 304 and oriented plate 307 one-body molded, be made up of steel spring plate.