CN207661637U - A kind of casing of street lamp - Google Patents

Abstract

The utility model discloses a kind of casing of street lamp, including street lamp head cover, street lamp middle frame and bottom lampshade, the top of the street lamp head cover has several prominent ribs, there is the not closed water blocking frame of circular bottom part at the lower middle position of the street lamp head cover, the street lamp head cover and the street lamp middle frame are detachably connected, the street lamp middle frame is made of ring flat-plate and mounting plate, the ring flat-plate is connect with the outer rim of the mounting plate, the ring flat-plate and the mounting plate are structure as a whole, the upper position of the ring flat-plate offers several location holes, the bottom lampshade is made of transparent material, it is embedded on shade holder at the top of the bottom lampshade, the top of the shade holder has several connection pawls, there is locating piece on one side position of the connection pawl.The casing of street lamp is separate structure, and assembly manipulation is simple, and connection is reliable, has good heat sinking function, has both good water-proof function, while the place of park, humanization designing can also be provided to flying bird.

Description

A kind of casing of street lamp

Technical field

The utility model is related to street lamp field, specially a kind of casing of street lamp.

Background technology

Street lamp is the important illuminations of avenue, is indispensable auxiliary facility in city, gives pedestrian and vehicle Night trip provide a great convenience, casing of street lamp structure used at present is single simple, though have receiving headlamp Function, but lack more hommizations and practicality design.

Utility model content

The purpose of this utility model is to provide a kind of casing of street lamp, to solve the problems mentioned in the above background technology.

To achieve the above object, the utility model provides the following technical solutions：A kind of casing of street lamp, including street lamp head cover, The top of street lamp middle frame and bottom lampshade, the street lamp head cover has several prominent ribs, the centre of the street lamp head cover inclined There is the not closed water blocking frame of circular bottom part, the street lamp head cover and the street lamp middle frame to be detachably connected, institute at lower position It states street lamp middle frame to be made of ring flat-plate and mounting plate, the ring flat-plate is connect with the outer rim of the mounting plate, the ring flat-plate and described Mounting plate is structure as a whole, and the upper position of the ring flat-plate offers several location holes, and the bottom lampshade uses transparent material It is made, is embedded on shade holder at the top of the bottom lampshade, the top of the shade holder has several connection pawls, the connection There is locating piece, the position of the connection pawl is corresponding with the position of the location hole, the locating piece on one side position of pawl Coordinate with the location hole.

Preferably, there is outer step, the outer step to be structure as a whole with the ring flat-plate at the top of the street lamp middle frame.

Preferably, there is interior step, the interior step are covered on the bottom position of the street lamp head cover in the outer step, Several connecting holes are offered in the outer step and the interior step, the connecting hole coordinates with bolt, the street lamp head cover It is detachably connected by the bolt with the street lamp middle frame.

Preferably, several grooves are offered at the top of the prominent rib.

Compared with prior art, the utility model has the beneficial effects that：The casing of street lamp is in use, street lamp head cover and street lamp Middle frame pairing, interior step, which is taken, to be placed in outer step, then penetrates bolt from the lower part of outer step, bolt and outer step and interior The connecting hole of step, which is spirally connected, completes being detachably connected for street lamp head cover and street lamp middle frame, and water blocking frame can be by outer step and interior step It covers, when rainy, rainwater can be blocked by water blocking frame without drenching in the joint of street lamp head cover and street lamp middle frame, effectively kept away The corrosion for having exempted from bolt also avoids the circuit work package that rainwater enters inside street lamp to street lamp and damages, extends road The service life of lamp, while bottom lampshade can also be avoided to be drenched by rainwater so that bottom lampshade is not easy, light transmission dirty by rainwater Property it is good, the protrusion rib on street lamp head cover can play the role of increasing heat radiation area, promote the heat dissipation of street lamp, while prominent rib can Park for birds, groove plays the role of that birds is facilitated to stop foot；The present apparatus is separate structure, and assembly manipulation is simple, and connection is reliable, With good heat sinking function, good water-proof function is had both, while the place of park can also be provided to flying bird, design human nature Change.

Description of the drawings

FIG. 1 is a schematic structural view of the utility model.

Fig. 2 is the schematic diagram that Fig. 1 shows internal structure using dotted line.

Fig. 3 is the structural schematic diagram after Fig. 1 removes water blocking frame.

Fig. 4 is the upward view of the utility model street lamp head cover.

Fig. 5 is the schematic diagram in the utility model street lamp head cover the widest part section.

Fig. 6 is the vertical view of the utility model street lamp middle frame.

Fig. 7 is the side view of the utility model street lamp middle frame.

Fig. 8 is the structural schematic diagram of the utility model bottom lampshade.

In figure：1, street lamp head cover, 2, street lamp middle frame, 3, bottom lampshade, 4, prominent rib, 5, water blocking frame, 6, ring flat-plate, 7, fixed Position hole, 8, mounting plate, 9, shade holder, 10, connection pawl, 11, locating piece, 12, outer step, 13, interior step, 14, connecting hole, 15, Bolt, 16, groove.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

- 8 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of casing of street lamp, including street lamp head cover 1, road The top of lamp middle frame 2 and bottom lampshade 3, the street lamp head cover 1 has several prominent ribs 4, the centre of the street lamp head cover 1 There is the not closed water blocking frame 5 of circular bottom part, the street lamp head cover 1 and the street lamp middle frame 2 detachably connect at position on the lower side It connects, the street lamp middle frame 2 is made of ring flat-plate 6 and mounting plate 8, and the ring flat-plate 6 is connect with the outer rim of the mounting plate 8, described Ring flat-plate 6 and the mounting plate 8 are structure as a whole, and the upper position of the ring flat-plate 6 offers several location holes 7, the bottom lamp Cover 3 is made of transparent material, and the top of the bottom lampshade 3 is embedded on shade holder 9, and the top of the shade holder 9 has Several connection pawls 10, it is described connection pawl 10 a side position on have locating piece 11, it is described connection pawl 10 position with it is described fixed The position in position hole 7 is corresponding, and the locating piece 11 coordinates with the location hole 7, and the top of the street lamp middle frame 2 has between outer land Rank 12, the outer step 12 are structure as a whole with the ring flat-plate 6, have interior step 13 on the bottom position of the street lamp head cover 1, The interior step 13 covers in the outer step 12, and several connecting holes are offered on the outer step 12 and the interior step 13 14, the connecting hole 14 coordinates with bolt 15, and the street lamp head cover 1 and the street lamp middle frame 2 are removable by the bolt 15 Connection is unloaded, the top of the prominent rib 4 offers several grooves 16.

Operation principle：When using the casing of street lamp, 2 pairing of street lamp head cover 1 and street lamp middle frame, interior step 13, which is taken, to be placed on In outer step 12, then bolt 15 is penetrated from the lower part of outer step 12, the connection of bolt 15 and outer step 12 and interior step 13 Hole 14, which is spirally connected, completes being detachably connected for street lamp head cover 1 and street lamp middle frame 2, and water blocking frame 5 can be by outer step 12 and interior step 13 It covers, when rainy, rainwater can be blocked by water blocking frame 5 without drenching in the joint of street lamp head cover 1 and street lamp middle frame 2, had Effect avoids the corrosion of bolt 15, also avoids the circuit work package that rainwater enters inside street lamp to street lamp and damages, prolongs The service life of street lamp has been grown, while bottom lampshade 3 can also be avoided to be drenched by rainwater so that bottom lampshade 3 is not easy by rainwater Dirty, translucency is good, and the protrusion rib 4 on street lamp head cover 1 can play the role of increasing heat radiation area, promote the heat dissipation of street lamp, Prominent rib 4 is parked for birds simultaneously, and groove 16 plays the role of that birds is facilitated to stop foot.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (4)

1. a kind of casing of street lamp, including street lamp head cover（1）, street lamp middle frame（2）And bottom lampshade（3）, it is characterised in that：Institute State street lamp head cover（1）Top have several prominent ribs（4）, the street lamp head cover（1）Lower middle position at have annular The not closed water blocking frame in bottom（5）, the street lamp head cover（1）With the street lamp middle frame（2）It is detachably connected, in the street lamp A structure of an essay（2）By ring flat-plate（6）And mounting plate（8）Composition, the ring flat-plate（6）With the mounting plate（8）Outer rim connection, the ring flat-plate （6）With the mounting plate（8）It is structure as a whole, the ring flat-plate（6）Upper position offer several location holes（7）, the bottom Portion's lampshade（3）It is made of transparent material, the bottom lampshade（3）Top be embedded in shade holder（9）On, the shade holder （9）Top have several connection pawls（10）, the connection pawl（10）A side position on have locating piece（11）, the connection Pawl（10）Position and the location hole（7）Position it is corresponding, the locating piece（11）With the location hole（7）Cooperation.

2. a kind of casing of street lamp according to claim 1, it is characterised in that：The street lamp middle frame（2）Top have Outer step（12）, the outer step（12）With the ring flat-plate（6）It is structure as a whole.

3. a kind of casing of street lamp according to claim 2, it is characterised in that：The street lamp head cover（1）Bottom position on With interior step（13）, the interior step（13）It covers in the outer step（12）On, the outer step（12）With the interior step （13）On offer several connecting holes（14）, the connecting hole（14）With bolt（15）Cooperation, the street lamp head cover（1）And institute State street lamp middle frame（2）Pass through the bolt（15）It is detachably connected.

4. a kind of casing of street lamp according to claim 1, it is characterised in that：The prominent rib（4）If top offer Dry groove（16）.