CN210891213U

CN210891213U - Building energy-saving lighting device

Info

Publication number: CN210891213U
Application number: CN201922125724.XU
Authority: CN
Inventors: 刘方亮
Original assignee: Harbin University of Science and Technology
Current assignee: Harbin University of Science and Technology
Priority date: 2019-12-02
Filing date: 2019-12-02
Publication date: 2020-06-30
Anticipated expiration: 2029-12-02

Abstract

Building energy saving lighting device. When the spotlight is used for lighting, sometimes the whole room needs to be lighted, sometimes a certain part needs to be intensively lighted, so that the construction is convenient, and then a spotlight needs to be additionally erected to meet the requirement of intensively lighting the certain part, and the energy is wasted. The utility model discloses the constitution includes: bottom plate (3), horizontal swash plate (4) with two parallel arrangement on the bottom plate, two parallel arrangement's vertical swash plate (1) rotatable coupling, two vertical swash plates are located between two horizontal swash plates, the back of vertical swash plate and horizontal swash plate all is fixed with circular arc extension board (7), set up four spout (6) on the bottom plate, four spouts respectively with two horizontal swash plates and two vertical swash plates one-to-one, with push pedal (5) sliding fit in the spout, inserted block (10) in the push pedal insert in slot (9) of the circular arc extension board of corresponding side. The utility model is used for building energy saving lighting device.

Description

Building energy-saving lighting device

The technical field is as follows:

the utility model relates to a building energy saving lighting device.

Background art:

the building all can use the spotlight when carrying out the construction at night, when throwing light on with the spotlight, need illuminate whole indoor sometimes, need concentrate some position and light on sometimes for convenient construction, need erect a spotlight again in addition so and satisfy some position and concentrate the requirement of lighting, extravagant energy.

The utility model has the following contents:

the utility model aims at providing a building energy saving lighting device.

The above purpose is realized by the following technical scheme:

an energy-saving lighting device for buildings, which comprises: the bottom plate, the bottom plate on with two parallel arrangement's horizontal swash plate, two parallel arrangement's vertical swash plate rotatable coupling, two vertical swash plate be located two the horizontal swash plate between, the back of vertical swash plate with the horizontal swash plate all be fixed with the circular arc extension board, the bottom plate on set up four spouts, four the spout respectively with two horizontal swash plate and two the vertical swash plate one-to-one, the spout in with push pedal sliding fit, the push pedal on the inserted block insert the slot of the circular arc extension board of corresponding side.

The left side and the right side of the longitudinal inclined plate form an included angle of 45 degrees with the horizontal plane.

Has the advantages that:

1. the utility model discloses a set the lamp shade of spotlight to the cooperation form of two horizontal swash plates and two vertical swash plates, can change the size that the square that two horizontal swash plates and two vertical swash plates enclose shines the passageway through the inclination that changes two horizontal swash plates and two vertical swash plates to realize that whole room illuminates and concentrates the requirement of illuminating with certain position.

The utility model discloses a circular arc extension board is all fixed at horizontal swash plate and vertical swash plate back, inserts the slot of circular arc extension board through the inserted block in the push pedal and realizes the fixed of horizontal swash plate and vertical swash plate, and is fixed convenient with angle modulation.

Description of the drawings:

fig. 1 is a top view of the present invention;

FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1;

FIG. 3 is an enlarged view of portion B of FIG. 2;

FIG. 4 is a schematic structural view of the transverse sloping plate and the longitudinal sloping plate without angle adjustment;

FIG. 5 is a schematic structural view of the transverse inclined plate and the longitudinal inclined plate after angle adjustment;

in the figure: 1. a longitudinal sloping plate; 2. a light strip; 3. a base plate; 4. a transverse sloping plate; 5. pushing the plate; 6. a chute; 7. an arc support plate; 8. a square hole; 9. a slot; 10. inserting a block; 11. and (4) passing through the shaft.

The specific implementation mode is as follows:

example 1:

an energy-saving lighting device for buildings, which comprises: a bottom plate 3, two parallel transverse inclined plates 4 and two parallel longitudinal inclined plates 1 are rotatably connected on the bottom plate, square holes 8 are arranged at the positions on the bottom plate corresponding to the transverse inclined plates and the longitudinal inclined plates, through shafts are arranged at the bottoms of the transverse inclined plates and the longitudinal inclined plates in a penetrating way and fixed with the through shafts, the through shafts are rotatably connected with the side walls of the square holes, the two longitudinal inclined plates are positioned between the two transverse inclined plates, the transverse inclined plates and the longitudinal inclined plates are both adhered with explosion-proof glass masks, the back surfaces of the longitudinal inclined plate and the transverse inclined plate are both fixed with arc support plates 7 which are fixed in a bonding mode, the bottom plate is provided with four sliding chutes 6 which are respectively corresponding to the two transverse inclined plates and the two longitudinal inclined plates one by one, the sliding groove is in sliding fit with the push plate 5, and the insertion block 10 on the push plate is inserted into the insertion groove 9 of the arc support plate on the corresponding side.

Example 2:

according to the building energy-saving lighting device of the embodiment 1, the left side and the right side of the longitudinal inclined plate form an included angle of 45 degrees with the horizontal plane, the LED lamp strip 2 is installed on the bottom plate and used for emitting light, the plug is arranged on the bottom plate and used for being plugged with an indoor power supply, the lighting device adopts the LED projection lamp with the model number of JT-TGD-HJG-100W, and only the external lamp cover of the projection lamp is improved to enlarge the irradiation channel of the lamp cover, so that light gathering and light scattering are realized.

In use, the base plate has mounting holes for mounting the device on the base plate for illumination, and fig. 1 and 3 illustrate the use of the device for concentrating light for illumination of a location. When needs are lighted whole indoor, push pedal that corresponds two vertical swash plates and two horizontal swash plates promotes to the direction of keeping away from the bottom plate center, horizontal swash plate is set level, make after vertical swash plate rotates certain angle, the push pedal that the vertical swash plate of reverse promotion corresponds makes it fix vertical swash plate, after fixing, rotate horizontal swash plate, make the side laminating of horizontal swash plate and vertical swash plate, then the push pedal that promotes horizontal swash plate to correspond realizes fixing horizontal swash plate, as shown in figure 5, the fixed passageway size that shines that has just realized two horizontal swash plates and two vertical swash plates to enclose and close changes after accomplishing.

Claims

1. An energy-saving lighting device for buildings, which comprises: the bottom plate, characterized by: the bottom plate is rotatably connected with two parallel transverse inclined plates and two parallel longitudinal inclined plates, the two longitudinal inclined plates are positioned between the two transverse inclined plates, arc support plates are fixed on the back surfaces of the longitudinal inclined plates and the back surfaces of the transverse inclined plates, four sliding grooves are formed in the bottom plate, the four sliding grooves are respectively in one-to-one correspondence with the two transverse inclined plates and the two longitudinal inclined plates, the sliding grooves are in sliding fit with the push plate, and the insertion blocks on the push plate are inserted into the insertion grooves of the arc support plates on the corresponding sides.

2. The building energy saving lighting device of claim 1, wherein: the left side and the right side of the longitudinal inclined plate form an included angle of 45 degrees with the horizontal plane.