It is a kind of to facilitate maintenance formula underground lamp
Technical field
The utility model belongs to lighting device technical field, specifically, and the utility model, which is related to, a kind of facilitates maintenance formula
Underground lamp.
Background technology
The many Entertainment Plazas installed outdoors of present underground lamp or road both sides, often locate in an outdoor environment very
It is easily damaged, once damaging, maintainer will lever up underground lamp to overhaul, during being prized with instrument, frequent wind
The lampshade of the underground lamp of Exposure to Sunlight is easily damaged, even if internal component is changed, also the outward appearance to underground lamp is caused
Destruction.
Utility model content
The utility model offer is a kind of to facilitate maintenance formula underground lamp, it is therefore an objective to for convenient maintenance underground lamp, it is to avoid to burying
The destruction of floor-lamp.
To achieve these goals, the technical scheme that the utility model is taken is:It is a kind of to facilitate maintenance formula underground lamp, including
Lower mounting seat, middle frame, lampshade and stage clip, wherein the middle frame is connected with lower mounting seat, the lampshade is connected with middle frame by screw thread
Connect, described stage clip one end is connected with lower mounting seat, and other end is connected with middle frame.
It is preferred that, 180 ° are arranged with elongated slot on the inwall of the lower mounting seat, and the lower end of elongated slot is provided with annular groove.
It is preferred that, the lower mounting seat is provided with spring base one, and the middle frame is provided with spring base two, described stage clip one end
It is set on spring base one, other end is set on spring base two.
It is preferred that, 180 ° of the outside of the middle frame is arranged with projection, and the width phase of the width and elongated slot of the projection
Together, the height of projection and the width of annular groove are identical.
It is preferred that, the projection is shaped as semicolumn, and the width of the projection refers to the diameter of semicolumn, described convex
The height of block refers to the radius of semicolumn.
Beneficial effect using above technical scheme is:This facilitates maintenance formula underground lamp, including lower mounting seat, middle frame, lamp
Cover and stage clip, wherein the middle frame is connected with lower mounting seat, the lampshade is connected through a screw thread with middle frame, described stage clip one end and
Lower mounting seat is connected, and other end is connected with middle frame, and 180 ° are arranged with elongated slot, elongated slot on the inwall of the lower mounting seat
End is provided with annular groove, and 180 ° of the outside of the middle frame is arranged with projection, and the width of the projection and the width of elongated slot are identical,
The height of projection is identical with the width of annular groove, and the projection is shaped as semicolumn, and the width of the projection refers to semicircle
The diameter of post, the height of the projection refers to that the projection on the radius of semicolumn, the middle frame can move up and down in elongated slot,
Annular groove, which ensure that, blocks projection after normal mounting, it is ensured that the stability of normal work;The lower mounting seat is provided with spring base
One, the middle frame is provided with spring base two, and described stage clip one end is set on spring base one, and other end is set in spring base two
On, the design of the spring base one and spring base two, it is ensured that the stability that stage clip is installed, the presence of stage clip makes upspringing for middle frame
It is possibly realized, facilitates the progress of service work.
Brief description of the drawings
Fig. 1 is that this facilitates maintenance formula buried lamp structure schematic diagram;
Wherein:
1st, lower mounting seat;2nd, middle frame;3rd, lampshade;4th, stage clip;10th, elongated slot;11st, annular groove;12nd, spring base one;20th, it is convex
Block;21st, spring base two.
Embodiment
Below against accompanying drawing, by the description to embodiment, further detailed is made to embodiment of the present utility model
Thin explanation, it is therefore an objective to help those skilled in the art have to design of the present utility model, technical scheme it is more complete, accurate and
Deep understanding, and contribute to it to implement.
As shown in figure 1, the utility model be it is a kind of facilitate maintenance formula underground lamp, be for convenient maintenance underground lamp, it is to avoid
Destruction to underground lamp.
Specifically, as shown in figure 1, including lower mounting seat 1, middle frame 2, lampshade 3 and stage clip 4, wherein the middle frame 2 is with
Mounting seat 1 is connected, and the lampshade 3 is connected through a screw thread with middle frame 2, and described one end of stage clip 4 is connected with lower mounting seat 1, and in addition one
End is connected with middle frame 2.
180 ° are arranged with elongated slot 10 on the inwall of the lower mounting seat 1, and the lower end of elongated slot 10 is provided with annular groove 11.
The lower mounting seat 1 is provided with spring base 1, and the middle frame 2 is provided with spring base 2 21, described one end of stage clip 4
It is set on spring base 1, other end is set on spring base 2 21.
180 ° of the outside of the middle frame 2 is arranged with projection 20, and the width phase of the width and elongated slot 10 of the projection 20
Together, the height of projection 20 is identical with the width of annular groove 11.
The projection 20 is shaped as semicolumn, and the width of the projection 20 refers to the diameter of semicolumn, the projection
20 height refers to the radius of semicolumn.
Specific works mode is illustrated with specific embodiment below:
This facilitates maintenance formula underground lamp, during installation, and lower mounting seat 1 is arranged on below earth's surface, lampshade 3 is screwed in into middle frame 2
On, then the projection 20 on middle frame 2 is aligned to the elongated slot 10 in lower mounting seat 1, lampshade 3 is pressed downwards, middle frame 2 extrudes stage clip 4, directly
To by untill motionless, then turn clockwise lampshade 3 certain angle, the annular groove for making projection 20 be caught in lower mounting seat 1
In 11, now the upper surface of lampshade 3 is concordant with ground.
When underground lamp occur not working etc. failure need maintenance when, turn clockwise lampshade 3, and lampshade 3 is suitable together with middle frame 2
Hour hands rotate, and projection 20 is rotated to the position of elongated slot 10 from annular groove 11, then in the presence of stage clip 4, middle frame 2 is with lamp
Cover 3 is bounced together, now avoids and artificially goes to use tamper tool lampshade 3, and easy to operate, convenient maintenance will not be brought buried
The damage of lamp outward appearance.
The utility model is exemplarily described above in association with accompanying drawing, it is clear that the utility model is implemented not
Limited by aforesaid way, as long as employ the various unsubstantialities that method design of the present utility model and technical scheme are carried out
Improvement;Or it is not improved, above-mentioned design of the present utility model and technical scheme are directly applied into other occasions, at this
Within the protection domain of utility model.