CN106090726A - A kind of street lamp keeping intensity of illumination - Google Patents

Abstract

The invention discloses a street lamp for maintaining illumination intensity, which comprises a lamp shell plate and a rotating lampshade; the rotating lampshade is connected to a motor; a wiper is arranged inside the lamp shell plate; A rain guide plate is hinged; an electromagnet is set on the lamp shell; a rain sensor box is set on the mounting frame; a sealed soft film plate is set at the bottom of the rain sensor box, and a pressure sensor is set under the center of the soft film plate; the box opening of the rain sensor box There are arc-shaped mesh plates; water outlet holes are evenly arranged on both sides of the bottom of the rain sensing box; the wiper includes a sponge brush; inclined water guide grooves are symmetrically and evenly arranged inside the sponge brush; a decontamination box is arranged on the top of the inner wall of the rain guide plate; A decontamination agent is arranged in the dirt box; a discharge seam is arranged in the center of the bottom of the decontamination box; a seasoning plate is arranged between the outlet seams; a compression spring is arranged at the rear end of the seasoning board; an electromagnet is arranged at the rear end of the compression spring. It can realize intelligent automatic cleaning, good cleaning effect, low power consumption, and can ensure the lighting intensity of street lamps for a long time.

Description

A street lamp that maintains lighting intensity

technical field

The invention relates to the technical field of street lamp design, in particular to a street lamp maintaining illumination intensity.

Background technique

Traditional street lamps cannot automatically clean the lamp body, and because the lamp pole is long, manual scrubbing is difficult, so it can only be washed by natural rainwater, and the lighting part of the lamp body is located below, so the rainwater washing position and strength are very limited. Over time, the lamp body of the street lamp is covered by dust and stains, resulting in a decrease in illumination intensity and reduced illumination effect.

Contents of the invention

The object of the present invention is to solve the above problems and provide a street lamp that maintains the illumination intensity, which can realize intelligent automatic cleaning, has good cleaning effect, low power consumption, and can ensure the illumination intensity of the street lamp for a long time.

In order to achieve the above purpose, the technical solution adopted by the present invention is: a street lamp for maintaining illumination intensity, which is characterized in that it includes a lamp housing plate (1) fixed on the mounting frame (7), and the lamp housing plate (1) ) is provided with a rotating lampshade (2) below; a lamp body (3) is arranged inside the rotating lampshade (2); one end of the rotating lampshade (2) is provided with a sleeve shaft (5) connected to a motor (9), and the motor (9) Installed in the mounting frame (7); wipers (16) are arranged on both sides of the inner wall of the lamp housing (1); A rain guide hole (102), the rain guide hole (102) is hinged with a rain guide plate (12) through a torsion spring; the rain guide plate (12) includes a lower short plate (125) and an upper long plate (126) ; The two ends of the lower short plate (125) are provided with limit ears (122); the limit ears (122) are provided with iron blocks (123); the lamp housing (1) is located in the rain hole ( 102) is provided with an electromagnet (17) below; the lower short plate (125) is located inside the lamp housing plate (1), and the upper long plate (126) is located outside the lamp housing plate (1); the mounting frame ( 7) A rain sensing box (11) is arranged on the top; a sealed soft film plate (113) is arranged at the bottom of the rain sensing box (11), and a pressure sensor (114) is arranged under the center of the soft film plate (113); The box opening of the rain sensing box (11) is provided with an arc-shaped mesh plate (111); both sides of the bottom of the rain sensing box (11) are evenly provided with water outlet holes (112); the pressure sensor (114) and The motors (9) are all connected to the street lamp control system; the wiper (16) includes an elastic seat (13) fixed to the lamp housing (1), and the elastic seat (13) is provided with a telescopic seat (132), which The bottom is provided with a compression spring (131); the telescoping seat (132) is connected to the fixed strip (141); the fixed strip (141) is provided with a sponge brush (14); the inside of the sponge brush (14) is symmetrical and uniform An inclined water guide groove (143) is provided; a decontamination box (15) is provided on the top of the inner wall of the rain guide plate (12); a decontamination agent (153) is provided in the decontamination box (15); A discharge seam (151) is arranged at the center of the bottom of the dirt box (15); a seasoning plate (152) is provided between the discharge seams (151); a compression spring (131) is provided at the rear end of the seasoning plate (152) ; The rear end of the compression spring (131) is provided with an electromagnet (17).

Further, the center of the front end of the rotating lampshade (2) is provided with an end shaft (4) fixed on the front end of the lamp housing (1) through a bearing.

Further, the sleeve shaft (5) is provided with a sleeve shaft gear (6), and the main shaft of the motor (9) is provided with a motor gear (8) meshing with the sleeve shaft gear (6).

Further, the lamp housing plate (1) is an arc-shaped thin plate, and both sides of the outer wall are symmetrically and uniformly provided with heat dissipation rain guide sheets (101), and the height of the heat dissipation rain guide sheets (101) gradually increases from top to bottom.

Further, rain guide grooves (124) are uniformly arranged on the lower short plate (125).

Further, the upper end surface of the sponge brush (14) is provided with a water guiding slope (144).

Further, the bottom surface of the decontamination box (15) is V-shaped.

Further, the lamp body (3) is connected to the wire shaft (10), and the wire shaft (10) passes through the sleeve shaft (5) and is connected to the installation frame (7).

Further, the water outlet hole (112) is provided with an adjusting bolt (115).

Further, the rotating lampshade (2) is a rotating body structure.

Beneficial effects of the present invention:

1. In the present invention, there are movable rain guide plates on both sides of the lamp shell. When the rainfall is small or there is no rain, the rain guide plates are in a drooping state, which can effectively protect the lamp body and prevent dust particles from falling. Falling on the lamp body, when the rain sensor box detects that the rainfall reaches the preset value, the electromagnet will drive the rain guide plate to rotate, so that the rain guide plate and the lamp shell form a temporary hopper shape, and the rainwater will be collected in real time and flow into the wiper. Directly above, the motor drives the rotating lampshade to rotate, the wiper scrubs the rotating lampshade, and at the same time, the rainwater rinses to quickly remove the dust and stains on the rotating lampshade, ensuring the lighting brightness of the street lamp, stable structure, and high cleaning efficiency.

2. In the rainwater collection box, the number of water outlet holes is adjusted by adjusting the bolt to preset the amount of rainfall. When the rainwater volume in the rainwater collection box reaches the limit value per unit time, the pressure sensor transmits the signal to the street lamp control system. The street lamp control system Control the rotation of the motor, and at the same time, the electromagnet is energized to drive the rain guide plate to rise, and the cleaning work runs; the user can also adjust the amount of rainfall by setting the pressure value of the pressure sensor. This cleaning system is highly intelligent, flexible and convenient to control, and consumes less energy. Low.

3. The heat dissipation rain guide sheet on the lamp shell can not only play the role of assisting the heat dissipation of the lamp body, but also guide rainwater evenly into the rain guide hole to ensure uniform and efficient cleaning; the rain guide on the rain guide plate The groove can further improve the uniform introduction of rainwater, and improve the uniformity and cleanliness of cleaning.

4. The decontamination box installed at the inner bottom of the lamp shell can automatically release the decontamination agent through the control of the electromagnet, so as to improve the cleaning degree of the street lamp.

5. The curved mesh plate on the upper end of the rain sensor box can effectively prevent some of the larger dust particles in the air from falling into the rain sensor box, ensuring the normal operation of the rain sensor box.

6. Due to the cleaning structure of the present invention, the rotating lampshade of the street lamp can be set into various rotating bodies of different shapes, and at the same time, the sponge brush can be set with different fitting surface shapes according to the rotating lampshade structure of different rotating body shapes, which is convenient and flexible to use. While ensuring the beauty of the street lamps, it also ensures the automatic cleaning function of the street lamps.

7. The inclined water guide groove is evenly set in the sponge brush, and the upper end surface is also equipped with a water guide slope, which can effectively wash away the dirt and dust accumulated in the sponge brush from the water guide groove through rainwater, ensuring the long-term normal use of the sponge brush. At the same time, the water guide groove is arranged in an inclined shape to ensure comprehensive cleaning of the rotating lampshade.

8. The present invention adopts the structure of real-time collection of rainwater for real-time cleaning, which does not need to hoard rainwater and reduces the load of street lamps.

Description of drawings

Fig. 1 is a schematic diagram of a side sectional structure of the present invention.

Fig. 2 is a schematic view of the cross-sectional structure of the end face of the present invention.

FIG. 3 is a schematic diagram of an enlarged structure of part A in FIG. 2 .

FIG. 4 is a schematic diagram of the enlarged structure of part B in FIG. 2 .

Fig. 5 is a top view of Fig. 2 .

Fig. 6 is a schematic diagram of the internal structure of the rain sensing box.

Fig. 7 is a schematic diagram of the side view structure of the rain sensing box.

Fig. 8 is a schematic diagram of the structure of the curved mesh plate.

Fig. 9 is a structural schematic diagram of the wiper.

Fig. 10 is a bottom view of Fig. 9 .

Figure 11 is a structural schematic diagram of the rain guide plate.

In the figure: 1. Lamp shell plate; 2. Rotating lampshade; 3. Lamp body; 4. End shaft; 5. Sleeve shaft; 6. Sleeve shaft gear; 7. Mounting frame; 8. Motor gear; 11. Rain sensor box; 12. Rain guide plate; 13. Elastic seat; 14. Sponge brush; 15. Decontamination box; 16. Wiper; 17. Electromagnet; 101. Heat dissipation rain guide plate; 102 , rain guide hole; 111, arc-shaped mesh plate; 112, water outlet hole; 113, soft membrane plate; 114, pressure sensor, 115, adjusting bolt; 122, limit ear; 123, iron block; 124, rain guide groove ; 125, lower short board; 126, upper long board; 131, compression spring; 132, telescopic seat; 141, fixed bar; 153. Decontamination agent.

detailed description

In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory, and should not have any limiting effect on the protection scope of the present invention. .

As shown in Figures 1 to 11, the specific structure of the present invention is: a street lamp that maintains illumination intensity, which is characterized in that it includes a lamp housing plate 1 fixed on the mounting frame 7, and the lamp housing plate 1 is arranged below There is a rotating lampshade 2; a lamp body 3 is arranged inside the rotating lampshade 2; a sleeve shaft 5 is provided at one end of the rotating lampshade 2 to connect with a motor 9, and the motor 9 is arranged in the mounting frame 7; the inner wall of the lamp housing plate 1 Both sides are provided with wipers 16; the two sides of the lamp housing plate 1 are located above the wipers 16 and are provided with a rain guide hole 102, and the rain guide hole 102 is hinged with a rain guide plate 12 by a torsion spring; the rain guide plate 12 includes a lower short plate 125 and an upper long plate 126; the two ends of the lower short plate 125 are provided with limit ears 122; the limit ears 122 are provided with iron blocks 123; An electromagnet 17 is arranged below 102; the lower short board 125 is located inside the lamp housing 1, and the upper long board 126 is located outside the lamp housing 1; the top of the mounting frame 7 is provided with a rain sensor box 11; the rainfall The bottom of the induction box 11 is provided with a sealed soft film plate 113, and a pressure sensor 114 is provided under the center of the soft film plate 113; the box mouth of the rain sensor box 11 is provided with an arc-shaped mesh plate 111; the rain sensor box 11. Water outlet holes 112 are uniformly arranged on both sides of the bottom; the pressure sensor 114 and the motor 9 are connected to the street lamp control system; the wiper 16 includes an elastic seat 13 fixed to the lamp housing 1, and the elastic seat 13 is provided with The telescopic seat 132 is provided with a compression spring 131 at the bottom; the telescopic seat 132 is connected to the fixed bar 141; the fixed bar 141 is provided with a sponge brush 14; the inside of the sponge brush 14 is symmetrically and uniformly provided with an inclined water guide groove 143 The top of the inner wall of the rain guide plate 12 is provided with a decontamination box 15; the decontamination box 15 is provided with a decontamination agent 153; the center of the bottom of the decontamination box 15 is provided with a discharge seam 151; the discharge seam A seasoning plate 152 is arranged between 151; a compression spring 131 is arranged at the rear end of the seasoning plate 152; an electromagnet 17 is arranged at the rear end of the compression spring 131.

Preferably, the center of the front end of the rotating lampshade 2 is provided with an end shaft 4 fixed on the front end of the lamp housing plate 1 through bearings.

Preferably, the sleeve shaft 5 is provided with a sleeve shaft gear 6 , and the main shaft of the motor 9 is provided with a motor gear 8 meshing with the sleeve shaft gear 6 .

Preferably, the lamp housing panel 1 is an arc-shaped thin plate, and both sides of the outer wall are symmetrically and uniformly provided with heat dissipation rain guide sheets 101 , and the height of the heat dissipation rain guide sheets 101 gradually increases from top to bottom.

Preferably, rain guide grooves 124 are uniformly arranged on the lower short plate 125 .

Preferably, the upper end surface of the sponge brush 14 is provided with a water guiding slope 144 .

Preferably, the bottom surface of the decontamination box 15 is V-shaped.

Preferably, the lamp body 3 is connected to the wire shaft 10 , and the wire shaft 10 passes through the sleeve shaft 5 and is connected to the installation frame 7 .

Preferably, the water outlet hole 112 is provided with an adjusting bolt 115 .

Preferably, the rotating lampshade 2 is a rotating body structure.

The present invention uses principle:

The rain sensor box 11 senses the size of the rain. When the rainwater collection amount per unit time in the rain sensor box 11 reaches the set value, the pressure sensor 114 transmits the signal to the motor 9 and the electromagnet 17, and the electromagnet 17 controls the rain guide plate 12. The rainwater continuously flows into the contact between the sponge brush 14 and the rotating lampshade 2. The motor 9 drives the rotating lampshade 2 to rotate. The sponge brush scrubs the surface of the rotating lampshade 2. Rinse away in the sink 143; when there are too many dust stains, when the motor 9 receives a large torque, the electromagnet 17 controls to open the decontamination box, and the decontamination agent falls on the rotating lampshade 2, and after mixing with rainwater, raise the sponge brush to scrub Efficiency, speed up the removal of stains on the rotating lampshade 2; when the rain is too small, the amount of rainwater collected in the rain sensing box 11 per unit time is lower than the set value, the pressure sensor 114 controls the motor 9 to stop, the electromagnet 17 is powered off, and the rain guide plate 12 Return to the drooping state under the torsion force of the torsion spring, and physically protect the lamp body of the street lamp.

It should be noted that, in this document, the terms "comprising", "comprising" or any other variation thereof are intended to cover a non-exclusive inclusion such that a process, method, article or apparatus comprising a set of elements includes not only those elements, It also includes other elements not expressly listed, or elements inherent in the process, method, article, or apparatus.

In this paper, specific examples are used to illustrate the principle and implementation of the present invention. The description of the above examples is only used to help understand the method and core idea of the present invention. The above is only a preferred embodiment of the present invention. It should be pointed out that due to the limitation of literal expression, there are objectively unlimited specific structures. Under these circumstances, several improvements, modifications or changes can also be made, and the above-mentioned technical features can also be combined in an appropriate manner; these improvements, modifications, or combinations, or the idea and technical solution of the invention can be directly applied to other occasions without improvement should be regarded as the scope of protection of the present invention.

Claims (10)

1. the street lamp keeping intensity of illumination, it is characterised in that it includes the lamp housing plate (1) being fixed on installing rack (7), institute State lamp housing plate (1) lower section and be provided with rotary lampshade (2)；Lamp body (3) it is provided with in described rotary lampshade (2)；Described rotary lampshade (2) one end is provided with sleeve (5) connection motor (9), and described motor (9) is arranged in installing rack (7)；In described lamp housing plate (1) Wall both sides are provided with rain brush (16)；Described lamp housing plate (1) both sides are positioned at rain brush (16) and are provided above leading rain hole (102), Described lead to be hinged with by torsion spring in rain hole (102) lead rain plate (12)；Described rain plate (12) of leading includes descending short slab (125) and upper length Plate (126)；Described lower short slab (125) two ends are provided with position-limiting ear (122)；Described position-limiting ear is provided with iron block on (122) (123)；It is positioned on described lamp housing plate (1) to lead and is provided with electric magnet (17) below rain hole (102)；Described lower short slab (125) is positioned at Lamp housing plate (1) inner side, described upper long slab (126) is positioned at lamp housing plate (1) outside；Described installing rack (7) top is provided with rainfall sense Answer box (11)；Described rainfall induction box (11) bottom arranges Packed mantle plate (113), under described mantle plate (113) center Side is provided with pressure transducer (114)；The box mouth of described rainfall induction box (11) is provided with arc mesh plate (111)；Described rain Amount induction box (11) two bottom sides is evenly arranged with apopore (112)；Described pressure transducer (114) and motor (9) are all connected with Street lamp control system；Described rain brush (16) includes the spring support (13) fixing with lamp housing plate (1), and described spring support sets on (13) It is equipped with telescopic stand (132), bottom it, is provided with compression spring (131)；Described telescopic stand (132) is connected with fixed strip (141)；Institute State and on fixed strip (141), be provided with sponge brush (14)；The guiding gutter of inclination it is provided with symmetrically and evenly in described sponge brush (14) (143)；Described rain plate (12) inwall top of leading is provided with scrubbing box (15)；It is provided with stain remover in described scrubbing box (15) (153)；Described scrubbing box (15) bottom centre is provided with discharging seam (151)；It is provided with flavoring agent plate between described discharging seam (151) (152)；Described flavoring agent plate (152) rear end is provided with compression spring (131)；Described compression spring (131) rear end is provided with electromagnetism Ferrum (17).

A kind of street lamp keeping intensity of illumination the most according to claim 1, it is characterised in that described rotary lampshade (2) is front End face is provided centrally with holding axle (4) to be fixed on lamp housing plate (1) front end-plate by bearing.

A kind of street lamp keeping intensity of illumination the most according to claim 1, it is characterised in that described sleeve (5) is upper to be arranged There is quill gear (6), the main shaft of described motor (9) is provided with the motor gear (8) engaged with quill gear (6).

A kind of street lamp keeping intensity of illumination the most according to claim 1, it is characterised in that described lamp housing plate (1) is arc Shape thin plate, its outer wall lateral symmetry is evenly arranged with heat radiation and leads rain sheet (101), and it is the highest that rain sheet (101) is led in described heat radiation Degree is gradually increased.

A kind of street lamp keeping intensity of illumination the most according to claim 1, it is characterised in that on described lower short slab (125) It is evenly arranged with and leads rain groove (124).

A kind of street lamp keeping intensity of illumination the most according to claim 1, it is characterised in that described sponge brush (14) upper end Face is provided with water guide inclined-plane (144).

A kind of street lamp keeping intensity of illumination the most according to claim 1, it is characterised in that described scrubbing box (15) bottom surface For V-type shape.

A kind of street lamp keeping intensity of illumination the most according to claim 1, it is characterised in that described lamp body (3) connected Bobbin (10), described passing spool (10) is connected through sleeve (5) with installing rack (7).

A kind of street lamp keeping intensity of illumination the most according to claim 1, it is characterised in that on described apopore (112) It is provided with regulation bolt (115).

A kind of street lamp keeping intensity of illumination the most according to claim 1, it is characterised in that described rotary lampshade (2) is Rotation body structure.