CN209876871U - Lamp post - Google Patents

Abstract

The utility model discloses a lamp pole relates to the lighting technology field, and its technical scheme main points are including the body, be equipped with the light source on the body, be equipped with the transparent baffle that is located the light source outside on the body, be equipped with the belt cleaning device who is used for washing for the transparent baffle outside on the body, belt cleaning device carries out the wiper mechanism who washes and carries out the water supply installation that supplies water for the wiper mechanism including for the transparent baffle outside. The utility model discloses have the effect of washing transparent baffle, keep good light transmittance.

Description

Lamp post

Technical Field

The utility model relates to the field of lighting technology, more specifically say, it relates to a lamp pole.

Background

The LED lamp post is a new LED white light illumination product newly introduced by source epitaxy, and is also called a oxtail light source in the market. The LED lamp filament and the LED lamp rod are called, the LED light source needs to reach a certain illumination and illumination area, optical devices such as lenses need to be additionally arranged, the illumination effect is influenced, the due energy-saving effect of the LED can be reduced, the large-angle LED lamp filament is formed, the problems are solved, 360-degree full-angle light emitting is really realized, and the three-dimensional light source can be realized without adding the lenses. The music lamp post is provided with a music playing function on the LED lamp post, and is widely applied to the setting that the lighting intensity or height of the lamp light is determined according to the loudness of music playing.

Among the prior art, an application publication number is CN 109027904A's a Chinese patent document discloses a solar energy gardens environmental protection landscape lamp, including unable adjustment base, support lamp pole and luminous lamp house and top cap, unable adjustment base's top fixed mounting has the support lamp pole, first through-hole has been seted up to the base face of supporting the lamp pole, the inner wall bottom fixed mounting who supports the lamp pole has the controller, the inner wall center department fixed mounting who supports the lamp pole has the backup pad, the top left side fixed mounting of backup pad has the battery, the top right side fixed mounting of backup pad has audio player, the top fixed mounting who supports the lamp pole has luminous lamp house, the window has all been seted up in the four sides center department of luminous lamp house, the inside fixed mounting of window has the printing opacity baffle.

This kind of landscape lamp is the same with common lamp pole, all shelters from the light source through locating transparent baffle, comes in proper order to protect the light source, but the lamp pole is all settled at outdoor environment usually, and the baffle becomes dirty easily, leads to the printing opacity effect to worsen.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model provides a lamp pole has the effect of washing transparent baffle, keeps good light transmission performance.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a lamp post, includes the body, be equipped with the light source on the body, be equipped with the transparent baffle that is located the light source outside on the body, be equipped with the belt cleaning device who is used for washing for the transparent baffle outside on the body, belt cleaning device is including carrying out the wiper mechanism who washes and carrying out the water supply installation who supplies water for clean mechanism for the transparent baffle outside.

Through adopting above-mentioned technical scheme, water supply installation supplies water to clean mechanism, and when transparent baffle was using for a long time, the dust in the transparent baffle outside was accumulated, and accessible wiper mechanism washes the transparent baffle outside this moment to keep the good light transmissivity performance of transparent baffle.

The utility model discloses further set up to: the cleaning mechanism comprises a spray head and a water pipe connected with the spray head, a control valve used for controlling the spray head to open and close is arranged on the spray head, and the other end of the water pipe is connected with a water supply device.

Through adopting above-mentioned technical scheme, the setting of water pipe can be washed the shower nozzle, and the control valve plays the effect that the control shower nozzle opened and close, and the workman uses the operation control valve alright select whether to wash transparent baffle.

The utility model discloses further set up to: the body is rotatably connected with a movable connecting rod, the body is further provided with a servo motor for driving the movable connecting rod to rotate, one end of the movable connecting rod extends to the side end of the transparent baffle, and the spray head is arranged on the movable connecting rod and located on the side of the transparent baffle.

Through adopting above-mentioned technical scheme, servo motor work makes the movable connecting rod rotate, and the shower nozzle is located the setting of transparent baffle side for the shower nozzle is when doing circular motion along with movable connecting rod, and the shower nozzle sprays water around transparent baffle, and this kind of setting only needs to adopt a shower nozzle just can spray water to the transparent baffle outside, plays the effect that fully washes, compares the setting of a plurality of shower nozzles, and this kind of structure has the effect of the energy can be saved.

The utility model discloses further set up to: the movable connecting rod is provided with a lead screw arranged in the vertical direction, the movable connecting rod is provided with a first motor for driving the lead screw to rotate, the movable connecting rod is provided with a sliding block matched with the lead screw in a sliding mode, and the spray head is arranged on the sliding block.

Through adopting above-mentioned technical scheme, first motor work makes the lead screw rotate, and the slider removes along vertical direction on the lead screw, and the shower nozzle setting is on the slider, and when the slider removed, the shower nozzle can be along with the slider upwards or move down, realizes washing transparent baffle in vertical ascending, and the cleaning performance is better.

The utility model discloses further set up to: the water pipe is a rubber hose, and a placing cavity for accommodating the rubber hose is formed in the movable connecting rod.

Through adopting above-mentioned technical scheme, rubber hose is convenient for take place deformation and buckle, because the slider is at the in-process that reciprocates, the one end of water pipe is along with the slider concerted movement, and the water pipe itself can take place to buckle and distort, and the setting of placing the chamber provides the space of water pipe deformation and distortion, and rational in infrastructure and the connection of the water pipe of being convenient for is stable.

The utility model discloses further set up to: the water supply device comprises a water tank arranged on the movable connecting rod, a collecting tank is arranged at the upper end of the water tank, a water leakage hole is formed between the lowest end of the collecting tank and the inside of the water tank, and the lower end of the side of the water tank is connected with a water pipe.

Through adopting above-mentioned technical scheme, the collecting vat can be collected the rainwater, and the rainwater that will collect and come flows to the water tank through the hole that leaks, and the water in the water tank is water supply for the water pipe again, plays the effect at saving the water source.

The utility model discloses further set up to: the servo motor is characterized in that a motor groove for placing the servo motor is formed in the body, a connecting hole for inserting an output shaft of the servo motor is formed in the body, and one end of the movable connecting rod is fixedly connected with the output shaft of the servo motor after being inserted into the connecting hole.

Through adopting above-mentioned technical scheme, the motor groove plays the effect of protection servo motor and being used for fixed servo motor.

The utility model discloses further set up to: the motor groove is hinged with a rotary cover, and the rotary cover is connected with the groove wall of the motor groove through bolts to realize fixation.

Through adopting above-mentioned technical scheme, when rotating the lid and closing, rotate the opening that the lid plugged up the motor groove, play protection servo motor's effect to realize connecting fixedly through the bolt, when needs maintenance servo motor, can unscrew the bolt, then open and rotate the lid, the workman of being convenient for maintains servo motor.

To sum up, the utility model discloses a be equipped with the wiper mechanism that washes transparent baffle on the body and wash transparent baffle, reach the good light transmissivity that keeps transparent baffle.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic sectional view of a partial structure of the present invention;

fig. 3 is a circuit diagram of the control device of the present invention.

Reference numerals: 1. a body; 2. a music box; 3. a light source; 4. a transparent baffle; 5. a cleaning device; 6. a cleaning mechanism; 7. a control device; 8. a water supply device; 9. an internal illumination intensity module; 10. an external illumination intensity module; 11. a comparison module; 12. a control module; 13. a detection element; 14. a subtraction circuit; 15. a movable connecting rod; 16. a servo motor; 17. rotating the cover; 18. connecting holes; 19. a screw rod; 20. a first motor; 21. a slider; 22. a spray head; 23. a water pipe; 24. a control valve; 25. a placement chamber; 26. a water tank; 27. collecting tank; 28. a water leakage hole; 29. a placement groove; 31. a cover plate; 32. a second motor; 33. a motor groove.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

This embodiment discloses an intelligence music lamp pole, as shown in fig. 1, fig. 2, including body 1, be equipped with music box 2 on the body 1, play the effect of music. The body 1 is also provided with a light source 3 for illumination and a transparent baffle 4 positioned outside the light source 3, and the transparent baffle 4 is arranged in a ring shape and illuminates the light source 3 in the middle. The body 1 is also provided with a cleaning device 5 for washing the outer side of the transparent baffle plate 4, and the cleaning device 5 comprises a cleaning mechanism 6 for washing the outer side of the transparent baffle plate 4, a control device 7 for controlling whether the cleaning mechanism 6 carries out cleaning work or not and a water supply device 8 for supplying water to the cleaning mechanism 6.

As shown in fig. 2 and 3, the control device 7 includes an inner illumination intensity module 9 for detecting the illumination intensity inside the transparent baffle 4 and outputting an inner detection signal, an outer illumination intensity module 10 for detecting the illumination intensity outside the transparent baffle 4 and outputting an outer detection signal, a comparison module 11 preset with a first reference signal and outputting a comparison signal, and a control module 12 responsive to the comparison signal for controlling the cleaning mechanism 6 to clean the outside of the transparent baffle 4; the comparison module 11 firstly performs subtraction on the internal detection signal and the external detection signal to obtain a second reference signal, and then compares the second reference signal with the first reference signal to output a comparison signal; when the second reference signal is larger than the first reference signal, the cleaning mechanism 6 cleans the outside of the transparent barrier 4.

As shown in fig. 2 and 3, the external illumination intensity module 10 includes a detecting element 13 for detecting the illumination intensity outside the transparent baffle 4, and the detecting element 13 adopts a photo resistor, which is a first photo resistor R1. Interior illumination intensity module 9 is including being used for detecting the detecting element 13 of the outer inboard illumination intensity of transparent baffle 4, and this detecting element 13 adopts photo resistance, the utility model discloses in be second photo resistance R3. And first photo resistance R1 and second photo resistance R3 are the resistance that descends along with illumination intensity increases, the utility model discloses a signal is photo resistance LXD55 series, is convenient for directly purchase.

As shown in fig. 3, one end of the first photo-resistor R1 is connected to ground, the other end of the first photo-resistor R1 is coupled to the constant resistor R2, and the other end of the custom resistor R2 is connected to the power source VCC. One end of the second photo-resistor R3 is connected to the ground, the other end of the second photo-resistor R3 is coupled to the constant resistor R4, and the other end of the custom resistor R4 is connected to the power supply VCC. The comparison module 11 comprises a subtraction circuit 14 and a comparator OA 2; the connection point between the first photo-resistor R1 and the constant resistor R2 is coupled to the non-inverting input terminal of the subtraction circuit 14, and the connection point between the second photo-resistor R3 and the constant resistor R4 is coupled to the inverting input terminal of the subtraction circuit 14; the subtracting circuit 14 comprises a comparator OA1, a resistor R7 is coupled to the non-inverting terminal of the comparator OA1, the other terminal of the resistor R7 is connected to the ground terminal, a resistor R6 is coupled to the non-inverting terminal of the comparator OA1, and the other terminal of the resistor R6 is coupled to a connection point between the first photosensitive resistor R1 and the constant resistor R2. The reverse end of the comparator OA1 is coupled with a resistor R5, the other end of the resistor R5 is coupled with a connection point between the second photo-resistor R3 and the fixed resistor R4, and a resistor Rf is connected in series between the reverse end of the comparator OA1 and the output end of the comparator OA 1. The subtraction circuit 14 is formed by the comparator OA, the resistor Rf, the resistor R5, the resistor R6 and the resistor R7, and the voltage at the output terminal of the comparator OA is equal to the voltage at the connection point between the first photo resistor R1 and the fixed resistor R2 minus the voltage at the connection point between the second photo resistor R3 and the fixed resistor R4. The non-inverting terminal of the comparator OA2 is coupled to the output terminal of the comparator OA1, the inverting terminal of the comparator OA2 outputs the first reference signal, and the output terminal of the comparator OA2 outputs the comparison signal.

The resistance value of the photoresistor can be changed due to the change of the external illumination intensity, the voltage of the connection point between the first photoresistor R1 and the fixed value resistor R2 and the voltage of the connection point between the second photoresistor R3 and the fixed value resistor R4 are detected in a voltage division mode, when dust on the outer side of the transparent baffle plate 4 is accumulated, the light transmission degree of the transparent baffle plate 4 is reduced, the resistance value of the first photoresistor R1 is increased, the voltage of the connection point between the first photoresistor R1 and the fixed value resistor R2 is increased, a second reference signal (voltage signal) output by the output end of the comparator OA1 is increased, finally the second reference signal is compared with the first reference signal, the degree of the illumination intensity difference is compared in a voltage comparison mode, and the detection is convenient.

As shown in fig. 2 and 3, the external illumination intensity module 10 further includes a movable connecting rod 15, and a servo motor 16 disposed on the body 1 and controlling the movable connecting rod 15 to perform a circular motion along a horizontal direction. One end of the movable connecting rod 15 extends to the side end of the transparent baffle plate 4, the detection element 13 is positioned on the side end of the movable connecting rod extending to the transparent baffle plate 4, a motor groove 33 used for placing the servo motor 16 is formed in the body 1, a rotating cover 17 used for protecting the servo motor 16 is hinged to the motor groove 33, and the rotating cover 17 is connected with the groove wall of the motor groove 33 through bolts to realize fixation. The body 1 is provided with a connecting hole 18 into which an output shaft of the servo motor 16 is inserted, one end of the movable connecting rod 15 is inserted into the connecting hole 18 and then fixedly connected with the output shaft of the servo motor 16, when the servo motor 16 works, the movable connecting rod 15 rotates around the outer side of the transparent baffle 4, so that the detection element 13 rotates on the outer side of the transparent baffle 4, the circumference of the transparent baffle 4 can be detected only by using one detection element 13, the number of the detection elements 13 is reduced, and the cost is reduced.

As shown in fig. 1 and fig. 2, a lead screw 19 disposed along a vertical direction is rotatably connected to the movable connecting rod 15, a first motor 20 for driving the lead screw 19 to rotate is disposed on the movable connecting rod 15, a sliding block 21 in threaded connection with the lead screw 19 is slidably disposed on the movable connecting rod 15, and the detecting element 13 is disposed on an end of the sliding block 21 facing the transparent baffle 4. The first motor 20 works to drive the screw rod 19 to rotate, and meanwhile, the sliding block 21 on the screw rod 19 moves upwards or downwards along the vertical direction under the rotation of the screw rod 19 and the limit of the movable connecting rod 15, so that the up-and-down movement of the detection element 13 is realized, and the detection of the transparent baffle 4 is more comprehensive.

As shown in fig. 2 and 3, the cleaning mechanism 6 includes a head 22 provided on the slider 21, and a water pipe 23 connected to the head 22. The control module 12 comprises a control valve 24 for controlling the on-off of the spray head 22, and the other end of the water pipe 23 is connected with the water supply device 8.

As shown in fig. 2 and 3, the control module 12 includes a transistor Q, the transistor Q is an NPN transistor of type S9013, a base of the transistor Q is coupled to an output terminal of the comparator OA2, an emitter of the transistor Q is connected to a ground terminal, a coil of the relay KM is connected in series between a collector of the transistor Q and the power source VCC, a normally closed contact switch S1 of the relay KM is connected in series in a power supply loop of the control valve 24, when the output terminal of the comparator OA2 outputs a low-level signal, the control valve 24 is in an energized state, the spray head 22 prohibits water spraying, and when the output terminal of the comparator OA2 outputs a high-level signal, the control valve 24 is in a de-energized state, the spray head 22 sprays water.

As shown in FIG. 2, the movable connecting rod 15 is provided with a placing cavity 25 for accommodating a rubber hose, the water pipe 23 is the rubber hose, the rubber hose has the effect of convenient deformation, and the slider 21 moves on the movable connecting rod 15 in the vertical direction, so that one end of the water pipe 23 can move up and down along with the slider 21, and the placing cavity 25 is arranged to facilitate the accumulation of the water pipe 23.

As shown in fig. 2, the water supply device 8 includes a water tank 26 disposed on the movable connecting rod 15, a collecting tank 27 is disposed at the upper end of the water tank 26, a water leakage hole 28 is disposed between the lowest end of the collecting tank 27 and the inside of the water tank 26, and the lower end of the water tank 26 is connected to the water pipe 23. The collecting groove 27 collects rainwater and flows into the water tank 26 through the water leakage hole 28, the water tank 26 is connected with the water pipe 23 and supplies water to the water pipe 23, and the water supply device 8 is arranged to save water.

As shown in fig. 1 and 2, a placing groove 29 for placing the detecting element 13 is opened on the slider 21, a cover plate 31 for covering the opening of the placing groove 29 is hinged on the slider 21, and a second motor 32 for driving the cover plate 31 to rotate is fixed on the slider 21. The second motor 32 is operated to cover the cover plate 31 on the opening of the placing groove 29, the cover plate 31 and the placing groove 29 protect the detecting element 13, water is prevented from splashing on the detecting element 13 when the transparent baffle 4 is cleaned by the spray head 22, and the cover plate 31 protects the detecting element 13. It should be mentioned that after the detection of the intensity of light by the head 22 is stopped until the cleaning is completed, the second motor 32 is operated to open the cover plate 31 and the detection element 13 is again operated.

The specific working conditions are as follows:

when the dust on the outer side of the transparent barrier 4 becomes more, the light transmittance of the transparent barrier 4 decreases, and then the resistance value of the first photo resistor R1 increases, the voltage at the connection point between the first photo resistor R1 and the fixed resistor R2 increases, the first reference signal (voltage signal) output by the subtraction circuit 14 increases, the output end of the comparator OA2 outputs a high-level comparison signal, and the shower head 22 sprays water to the transparent barrier 4. The utility model has the functions of automatically cleaning the transparent baffle 4, and the dust in the transparent baffle 4 outside only accumulates to a certain extent and then carries out the clear settlement, still has energy-conserving advantage.

The above description is only the preferred embodiment of the present invention, and is not intended to limit the present invention, any modification, equivalent replacement, or improvement made within the design concept of the present invention should be included within the protection scope of the present invention.

Claims (8)

1. The utility model provides a lamppost, including body (1), be equipped with light source (3) on body (1), be equipped with transparent baffle (4) that are located the light source (3) outside on body (1), characterized by: the cleaning device is characterized in that the cleaning device (5) used for washing the outer side of the transparent baffle (4) is arranged on the body (1), and the cleaning device (5) comprises a cleaning mechanism (6) used for washing the outer side of the transparent baffle (4) and a water supply device (8) used for supplying water to the cleaning mechanism.

2. A lamppost according to claim 1, characterized in that: the cleaning mechanism (6) comprises a spray head (22) and a water pipe (23) connected with the spray head (22), a control valve (24) used for controlling the spray head (22) to be opened and closed is arranged on the spray head (22), and the other end of the water pipe (23) is connected with the water supply device (8).

3. A lamppost according to claim 2, characterized in that: the utility model discloses a transparent baffle plate, including body (1), still be provided with on body (1) and be used for the drive movable connecting rod (15) pivoted servo motor (16), the one end of movable connecting rod (15) extends to the side of transparent baffle plate (4), shower nozzle (22) set up on movable connecting rod (15) and are located the side of transparent baffle plate (4).

4. A lamppost according to claim 3, characterized in that: be equipped with lead screw (19) of placing along vertical direction on movable connecting rod (15), be equipped with on movable connecting rod (15) and order about lead screw (19) pivoted first motor (20), movable connecting rod (15) are slided and are equipped with slider (21) with lead screw (19) threaded connection complex, shower nozzle (22) set up on slider (21).

5. A lamppost according to claim 4, characterized in that: the water pipe (23) is a rubber hose, and a placing cavity (25) for accommodating the rubber hose is formed in the movable connecting rod (15).

6. A lamppost according to claim 3, characterized in that: water supply installation (8) are including setting up water tank (26) on movable connecting rod (15), open water tank (26) upper end has collecting vat (27), the least significant end of collecting vat (27) with it has hole (28) that leak to open between water tank (26) inside, the side lower extreme and the water pipe (23) of water tank (26) are connected.

7. A lamppost according to claim 3, characterized in that: the servo motor is characterized in that a motor groove (33) for placing the servo motor (16) is formed in the body (1), a connecting hole (18) for inserting an output shaft of the servo motor (16) is formed in the body (1), and one end of the movable connecting rod (15) is fixedly connected with the output shaft of the servo motor (16) after being inserted into the connecting hole (18).

8. A lamppost according to claim 7, characterized in that: the motor groove (33) is hinged with a rotary cover (17), and the rotary cover (17) is connected with the groove wall of the motor groove (33) through bolts to realize fixation.