Building energy-saving lighting device

Abstract

The utility model relates to the technical field of lighting devices, and discloses a building energy-saving lighting device which comprises a reflection pipeline and a soft light cover at the bottom of the reflection pipeline, the top of the reflection pipeline is connected with an installation base, a light collecting cover is installed at the top of the installation base, and a circular ring frame is fixed to the outer wall of the installation base in a welded mode. A sliding rail is formed in the top of the circular ring frame, the bottom of the sliding rail penetrates through the sliding rail, a sliding block is slidably mounted in the sliding rail, a sliding seat is connected to the bottom of the sliding block, an upper mounting plate is connected to the top of the sliding block, a telescopic air cylinder is fixedly mounted at the top of the upper mounting plate, and a moving block is connected to the output end of the telescopic air cylinder. And the moving block is slidably connected with the upper mounting plate, a cleaning box is arranged at the top of the moving block, a first motor is fixedly mounted at the bottom of the sliding seat, the output end of the first motor is connected with a gear, outer tooth surfaces are evenly arranged on the outer wall of the circular ring frame, and the outer tooth surfaces are meshed with the gear.

Description

TECHNICAL FIELD

[0001] The utility model relates to lighting device technical field, concretely is building energy -saving lighting device. BACKGROUND

[0002] Sunlight pipe is a kind of device that light is input from pipe to indoor by the way of direct sunlight collection, utilizes reflection principle to collect natural light from outdoor, is suitable for indoor lighting in some occasions, has the advantages of high efficiency and energy saving.

[0003] And the sunlight pipe of prior art is exposed in outdoor when using, dust and other sundries will be accumulated on light-collecting cover, need manual cleaning, time-consuming and laborious, poor practicability.Therefore, it is necessary to design building energy -saving lighting device with strong practicability. CONTENT OF UTILITY MODEL

[0004] The utility model discloses a building energy -saving lighting device to solve the problems in the background art.

[0005] In order to solve the above technical problem, the utility model provides the following technical scheme: building energy -saving lighting device, including reflection pipeline and the light shade of its bottom, the top of the reflection pipeline is connected with the mounting seat, the top of the mounting seat is installed with the light-collecting cover, the outer wall of the mounting seat is fixed with the circular ring frame by welding, the top of the circular ring frame is equipped with the slide rail, the bottom of the slide rail penetrates, and the slide block is slidably installed in the slide rail, the bottom of the slide block is connected with the sliding seat, the top of the slide block is connected with the upper mounting plate, the top of the upper mounting plate is fixedly installed with the telescopic pneumatic cylinder, the output end of the telescopic pneumatic cylinder is connected with the moving block, and the moving block is slidably connected with the upper mounting plate, and the top of the moving block is provided with the cleaning box.

[0006] According to the above technical scheme, the bottom of the sliding seat is fixedly installed with motor one, the output end of the motor one is connected with the gear, the outer wall of the circular ring frame is evenly equipped with the outer tooth surface, and the outer tooth surface is engaged with the gear.

[0007] According to the above technical scheme, the top of the moving block is provided with the rotary pneumatic cylinder, and the output end of the rotary pneumatic cylinder is connected with the cleaning box.

[0008] According to the above technical scheme, the inner wall of the cleaning box is evenly rotatably installed with the synchronous pulley, one end of the synchronous pulley is connected with the cleaning brush, and the inner wall of the cleaning box is also installed with the driving runner, the driving runner and each synchronous pulley are wound with the synchronous belt, and the driving runner is connected with external torque.

[0009] According to the above technical scheme, the inner wall of the cleaning box is evenly installed with a plurality of tension pulleys, and the tension pulleys and one side of the synchronous belt are in contact with each other.

[0010] According to the above technical scheme, one side of the cleaning box is shaped to match the outer contour shape of the light collecting cover.

[0011] Compared with the prior art, the utility model has the advantages that: the utility model, through the structure of the circular ring frame and the sliding seat, makes the cleaning box rotate around the light collecting cover of the sunlight pipe, and through the multiple cleaning brushes, the surface of the light collecting cover is cleaned in all directions, and when the cleaning is completed, the cleaning box is folded downward, so that it does not block the process of normal sunlight collection, and manual cleaning is not needed. BRIEF DESCRIPTION OF DRAWINGS

[0012] The accompanying drawings are included to provide a further understanding of the utility model, and constitute a part of the specification, and are used together with the embodiments of the utility model to explain the utility model, and do not constitute a limitation on the utility model. In the drawings:

[0013] Figure 1 It is the overall structure schematic view of the utility model;

[0014] Figure 2 It is the sliding seat installation schematic view of the utility model;

[0015] Figure 3 It is the top view installation schematic view of the upper installation plate of the utility model;

[0016] Figure 4 It is the internal structure schematic view of the cleaning box of the utility model;

[0017] In the drawings: 11, soft light cover; 12, reflection pipe; 13, mounting seat; 14, light collecting cover; 2, circular ring frame; 21, sliding rail; 3, sliding seat; 31, motor one; 32, gear; 33, upper installation plate; 331, sliding block; 34, telescopic cylinder; 35, moving block; 36, rotary cylinder; 4, cleaning box; 41, cleaning brush; 42, tension pulley; 43, synchronous pulley; 44, synchronous belt; 45, driving runner. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0019] Please refer to Figures 1-4The utility model provides technical scheme: building energy -saving lighting device, including reflection pipeline 12 and its bottom's soft light cover 11, the top of reflection pipeline 12 is connected with mounting seat 13, and the top of mounting seat 13 is installed with light trap 14, and the outer wall of mounting seat 13 is fixed with circular ring frame 2 through welding, and the top of circular ring frame 2 is equipped with slide rail 21, and the bottom of slide rail 21 penetrates, and slide block 331 is slidably installed in slide rail 21, and the bottom of slide block 331 is connected with sliding seat 3, and the top of slide block 331 is connected with upper mounting plate 33, and the top of upper mounting plate 33 is fixedly installed with telescopic pneumatic cylinder 34, and the output of telescopic pneumatic cylinder 34 is connected with moving block 35, and moving block 35 is slidably connected with upper mounting plate 33, and the top of moving block 35 is provided with cleaning box 4, and when normally collecting sunlight, it is collected through light trap 14, and sunlight enters reflection pipeline 12 through mounting seat 13 and is transmitted downward, and light is emitted outward evenly through soft light cover 11, and through the movement of slide block 331, sliding seat 3 rotates in the circumference of slide rail 21, and then cleaning box 4 is used to clean light trap 14 in the circumferential direction, when the distance between cleaning box 4 and light trap 14 needs to be adjusted, only need to drive telescopic pneumatic cylinder 34 to operate, so that the output end drives moving block 35 to move in parallel, and the horizontal position can be adjusted,

[0020] The bottom of sliding seat 3 is fixedly installed with motor one 31, the output of motor one 31 is connected with gear 32, the outer wall of circular ring frame 2 is uniformly provided with outer gear surface, and the outer gear surface is engaged with gear 32, gear 32 is driven to rotate by starting motor one 31, and then the outer gear surface is engaged with circular ring frame 2 and moves in the circumference, and the power of circumferential movement is given.

[0021] The top of moving block 35 is provided with rotary pneumatic cylinder 36, and the output of rotary pneumatic cylinder 36 is connected with cleaning box 4, when cleaning box 4 needs to be folded, rotary pneumatic cylinder 36 is started to drive the output end to rotate and fold downward, and normal sunlight collection work is not affected, when cleaning is needed, rotary pneumatic cylinder 36 is started to make cleaning box 4 be in vertical state, and the unfolding and folding work is facilitated.

[0022] The inner wall of cleaning box 4 is uniformly rotatably installed with synchronous pulley 43, one end of synchronous pulley 43 is connected with cleaning brush 41, and the inner wall of cleaning box 4 is also installed with driving runner 45, synchronous belt 44 is arranged between driving runner 45 and each synchronous pulley 43, driving runner 45 is connected with external torque, driving runner 45 is driven to rotate by starting external torque, synchronous belt 44 is moved, power is transmitted to each synchronous pulley 43 through synchronous belt 44, and then cleaning brush 41 is driven to rotate and clean dust and sundries on the surface of light trap 14;

[0023] The inner wall of the cleaning box 4 is uniformly provided with a plurality of tensioning wheels 42, which are in extrusion contact with one side of the synchronous belt 44, so that each synchronous pulley 43 in irregular arrangement can smoothly adhere to the synchronous belt 44 through the tensioning wheel 42, facilitating smooth torque transmission.

[0024] One side of the cleaning box 4 is shaped to match the outer contour shape of the light collecting cover 14, so that the cleaning brush 41 is more closely matched with the outer contour of the light collecting cover 14 through the matched contour edges, achieving better cleaning effect.

[0025] Through the structures of the ring frame 2 and the sliding seat 3, the cleaning box 4 rotates around the light collecting cover 14 of the sunlight pipe, and the surface of the light collecting cover 14 is cleaned in all directions through the plurality of cleaning brushes 41. When the cleaning is completed, the cleaning box 4 is folded downward, so that it does not block the normal sunlight collection process, and manual cleaning is not required.

[0026] It should be noted that in this text, relational terms such as first and second are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0027] Finally, it should be noted that: the above only describes the preferred embodiments of the present application, and is not used to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. An energy-saving lighting device for buildings, comprising a reflective conduit (12) and a diffuser (11) at its bottom, wherein a mounting base (13) is connected to the top of the reflective conduit (12), and a light-collecting cover (14) is mounted on the top of the mounting base (13), characterized in that: The outer wall of the mounting seat (13) is fixed with a circular frame (2) by welding, the top of the circular frame (2) is provided with a sliding rail (21), the bottom of the sliding rail (21) penetrates, a sliding block (331) is slidably installed in the sliding rail (21), the bottom of the sliding block (331) is connected with a sliding seat (3), the top of the sliding block (331) is connected with an upper mounting plate (33), the top of the upper mounting plate (33) is fixedly installed with a telescopic air cylinder (34), the output end of the telescopic air cylinder (34) is connected with a moving block (35), and the moving block (35) is in sliding connection with the upper mounting plate (33), and the top of the moving block (35) is provided with a cleaning box (4).

2. The energy efficient lighting device for buildings according to claim 1, characterized in that: The bottom of the sliding seat (3) is fixedly installed with a motor one (31), the output end of the motor one (31) is connected with a gear (32), the outer wall of the circular frame (2) is uniformly provided with an outer tooth surface, and the outer tooth surface is in meshing connection with the gear (32).

3. The energy efficient lighting device for buildings according to claim 2, characterized in that: The top of the moving block (35) is provided with a rotary air cylinder (36), and the output end of the rotary air cylinder (36) is connected with the cleaning box (4).

4. The energy efficient lighting device for buildings according to claim 3, characterized in that: The inner wall of the cleaning box (4) is uniformly rotatably installed with a synchronous pulley (43), one end of the synchronous pulley (43) is connected with a cleaning brush (41), and the inner wall of the cleaning box (4) is further installed with a driving runner (45), the driving runner (45) and each synchronous pulley (43) are wound with a synchronous belt (44), and the driving runner (45) is connected with an external torque.

5. The energy efficient lighting device for buildings according to claim 4, characterized in that: The inner wall of the cleaning box (4) is uniformly installed with a plurality of tension pulleys (42), and the tension pulleys (42) and one side of the synchronous belt (44) are in extrusion contact.

6. The energy efficient lighting device for buildings according to claim 5, characterized in that: The shape of one side of the cleaning box (4) is matched with the outer contour shape of the light collecting cover (14).

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