CN113898927A

CN113898927A - Intelligent LED energy-saving lamp

Info

Publication number: CN113898927A
Application number: CN202111072876.3A
Authority: CN
Inventors: 倪井兵; 赵新焕
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-14
Filing date: 2021-09-14
Publication date: 2022-01-07

Abstract

The invention relates to the technical field of LED energy-saving lamps, in particular to an intelligent LED energy-saving lamp which comprises a lamp holder, a lifting electric telescopic column, a lamp stand, an LED bulb, a fixed stand, a lifting protection mechanism, an automatic cleaning mechanism and an automatic wiping mechanism. The lifting protection mechanism comprises a limiting electric telescopic column, a connecting handle and a protection door. The automatic cleaning mechanism comprises a rack, a first gear and a roller. The automatic wiping mechanism comprises a supporting rod, a connecting rod and an ejector rod. Through setting up lift protection mechanism, be favorable to protecting intelligent LED electricity-saving lamp, prevent that lamp stand and LED bulb from suffering destruction. Through setting up automatic clearance mechanism, be favorable to clearing up the top of guard gate, prevent that its top from piling up dust and mosquito. Through setting up automatic wiping mechanism, be favorable to wiping the dust on LED bulb surface, prevent that the dust from piling up the luminance that reduces the LED bulb.

Description

Intelligent LED energy-saving lamp

Technical Field

The invention relates to the technical field of LED energy-saving lamps, in particular to an intelligent LED energy-saving lamp.

Background

The LED energy-saving lamp is a novel lighting source, and has the advantages of low power, long service life, high lighting effect and the like, so the LED energy-saving lamp is widely applied to various environments. The existing LED energy-saving lamp has the technologies of light control, time control, temperature control and the like, and the energy-saving effect is improved under the condition of ensuring the lighting effect.

However, dust is easily attached to the surface of the existing LED energy-saving lamp, and the brightness of the LED energy-saving lamp is reduced if the LED energy-saving lamp is not wiped for a long time. The existing LED energy-saving lamp is easy to break when being impacted, and if a protective device is directly added outside the LED energy-saving lamp, the brightness of light can be reduced, so that the LED energy-saving lamp is not suitable for outdoor environments and construction site environments with large dust and many unsafe factors.

Disclosure of Invention

The invention aims to provide an intelligent LED energy-saving lamp. The LED energy-saving lamp has the advantages that the problem that dust is easily attached to the surface of an existing LED energy-saving lamp, the existing LED energy-saving lamp is easy to break when being impacted, and the existing LED energy-saving lamp is not suitable for outdoor and construction site environments and causes certain influence on illumination work of the LED energy-saving lamp is solved.

The purpose of the invention can be realized by the following technical scheme:

the utility model provides an intelligent LED electricity-saving lamp, includes lamp stand, the electronic flexible post of lift, lamp platform, LED bulb, fixed station, lift protection mechanism, automatic clearance mechanism, automatic wiping mechanism, the inside top of lamp stand is located fixed mounting of lift electronic flexible post at central point, the bottom fixedly connected with lamp platform of the electronic flexible post of lift, and the bottom plane fixed mounting of lamp platform has a plurality of LED bulb, and the outside top fixedly connected with fixed station of lamp stand, the top of fixed station link up along the circumferencial direction and are provided with a plurality of screw hole, installs lift protection mechanism between the bottom of lamp stand and the lamp platform, and automatic clearance mechanism is installed at the both ends of keeping away from the lamp platform in the inside of lamp stand, and the bottom of lamp stand is installed automatic wiping mechanism in the below department of being close to the lamp platform.

The lift protection machanism includes spacing electronic flexible post, even handle, the guard gate, the bottom of lamp stand all rotates at four corners and is connected with first gyro wheel, there are two guard gates in the bottom of lamp stand through first gyro wheel sliding connection, the equal fixedly connected with slip table in outer wall both ends of lamp platform, the both sides of slip table all rotate and are connected with even handle, two even handles rotate with two guard gates respectively and are connected, two spacing electronic flexible posts of inside top fixedly connected with of lamp stand, two spacing electronic flexible posts are located the top of two slip tables respectively, the lamp platform passes through the output sliding connection of slip table and spacing electronic flexible post.

Automatic clearance mechanism includes the rack, first gear, the cylinder, two racks of width direction fixedly connected with of guard gate are followed on the top of guard gate, two racks are close to two spacing electronic flexible posts respectively, the inner wall of lamp stand is located to rotate in the top of being close to the rack and is connected with first gear, first gear meshes with the rack mutually, the inside of lamp stand is connected with the pivot at the top horizontal rotation of two first gears, in the pivot in the top of being close to first gear fixedly connected with second gear, and second gear meshes with first gear mutually, fixedly connected with cylinder in the pivot between two second gears.

Preferably, the automatic wiping mechanism comprises a supporting rod, a connecting rod and a mandril, the opposite side parts of the two protective doors are respectively and slidably connected with the supporting rod at the position close to the lower part of the lifting electric telescopic column, the top end of the supporting rod is fixedly connected with a cleaning brush, the opposite sides of the two supporting rods are respectively provided with a clamping groove, a spring bolt is slidably connected at the position close to the clamping groove in the end part of the protective door, the spring bolt is matched with the clamping groove, one end of the spring bolt, which is far away from the clamping groove, is fixedly connected with the connecting rod, one end of the connecting rod, which is far away from the spring bolt, is fixedly connected with an offset rod, which is positioned below the connecting rod, the end part of the protective door is rotatably connected with the rotating handle at the position close to the lower part of the connecting rod, the opposite ends of the two protective doors are respectively and slidably connected with the mandril at the opposite ends of the mandril and the rotating handle, the offset rod and the opposite end of the rotating handle are also rotatably connected with a second idler wheel, and the two second rollers are abutted against the same side of the rotating handle.

Preferably, the lateral part of guard gate is in the below fixedly connected with receiver that is close to the bracing piece, and the bottom of bracing piece is pegged graft in the inside of receiver, and fixedly connected with second reset spring between the bottom of bracing piece and the inside bottom of receiver, the first reset spring of fixedly connected with between the one end that the draw-in groove was kept away from to the spring bolt and the inner wall of guard gate.

Preferably, the cleaning brush and the roller are both made of soft fiber materials.

Preferably, a sliding groove is formed in the side wall of the lamp holder and is close to the rack, and the rack penetrates through the side wall of the lamp holder through the sliding groove and is in sliding connection with the side wall.

The invention has the beneficial effects that:

1. through setting up lift protection mechanism, be favorable to protecting intelligent LED electricity-saving lamp, prevent that lamp stand and LED bulb from suffering destruction. Outdoor or on the site during daytime, intelligent LED electricity-saving lamp does not carry out work, and the lamp stand is hidden in the inside of lamp stand, and when it received artificial or inadvertent collision and hit, the protection lamp stand that the lamp stand can be fine was not damaged to the inside of lamp stand is airtight environment when out of work, can reduce the inside that the dust got into the lamp stand to a certain extent, prevents that the surface of LED bulb from falling and has a large amount of dusts. When the LED energy-saving lamp works at night, the lamp stand and the LED bulb extend out of the lamp holder, so that the brightness can be released to the maximum extent, and the lighting effect is improved.

2. Through setting up automatic clearance mechanism, be favorable to clearing up the top of guard gate, prevent that its top from piling up dust and mosquito. Because this intelligent LED electricity-saving lamp is used for outdoor or building site environment, dust and mosquito can be got into to the inside of lamp stand unavoidably, if clearance often not, then the top at the guard gate can be piled up at final of these dust and mosquito, influences the opening and shutting of guard gate. When two guard gate are opened and are kept away from each other, the cylinder can rotate, and the cylinder takes place crisscross with the top of guard gate when rotating, therefore the cylinder can be with the dust and the mosquito clean up on guard gate top, improves this intelligent LED electricity-saving lamp's life.

3. Through setting up automatic wiping mechanism, be favorable to wiping the dust on LED bulb surface, prevent that the dust from piling up the luminance that reduces the LED bulb. Because there is a large amount of dusts in outdoor and building site environment, the dust reduces the luminance of light in the surface of LED bulb easily attached to, and automatic wiping mechanism can be when intelligent LED electricity-saving lamp starts the work each time, and the cleaning brush is automatic to clean the surface of LED bulb, improves the luminance of its light, need not extravagant manpower to clean. When the lamp stand descends to the bottom of lamp stand, the cleaning brush can contract and get into the guard gate, and the bracing piece contracts and gets into the receiver, and the bracing piece is locked motionlessly, therefore bracing piece and cleaning brush can not hinder the removal of cylinder, can not hinder the inside that the lamp stand shrink gets into the lamp stand yet.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a side sectional view of fig. 1.

Fig. 3 is a front sectional view of fig. 1.

Fig. 4 is an enlarged view of the portion a shown in fig. 3.

Fig. 5 is an enlarged view of the portion B shown in fig. 2.

Fig. 6 is a schematic view of the internal structure of the present invention when it is not in operation.

Fig. 7 is a schematic perspective view of the present invention when not in operation.

In the figure: 1. a lamp socket; 2. lifting the electric telescopic column; 3. a lamp stand; 4. an LED bulb; 5. limiting the electric telescopic column; 6. a connecting handle; 7. a protective door; 8. a rack; 9. a first gear; 10. a second gear; 11. a rotating shaft; 12. a drum; 13. a chute; 14. a sliding table; 15. a support bar; 16. a card slot; 17. a latch bolt; 18. a first return spring; 19. a connecting rod; 20. an offset lever; 21. a handle is rotated; 22. a top rod; 23. a second return spring; 24. a storage box; 25. a cleaning brush; 26. a first roller; 27. a second roller; 28. a fixed table; 29. a threaded bore.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, an intelligent LED energy saving lamp includes a lamp holder 1, a lifting electric telescopic column 2, a lamp stand 3, and an LED bulb 4, fixed station 28, lift protection mechanism, automatic clearance mechanism, automatic wiping mechanism, the inside top of lamp stand 1 is located fixed mounting at central point has lift electric telescopic column 2, the bottom fixedly connected with lamp stand 3 of lift electric telescopic column 2, the bottom plane fixed mounting of lamp stand 3 has a plurality of LED bulb 4, the outside top fixedly connected with fixed station 28 of lamp stand 1, the top of fixed station 28 link up along the circumferencial direction and is provided with a plurality of screw hole 29, install lift protection mechanism between the bottom of lamp stand 1 and the lamp stand 3, automatic clearance mechanism is installed at the both ends of keeping away from lamp stand 3 in the inside of lamp stand 1, the bottom of lamp stand 1 is installed automatic wiping mechanism in the below department of being close to lamp stand 3.

Lifting protection mechanism includes spacing electronic flexible post 5, even handle 6, guard gate 7, the bottom of lamp stand 1 all rotates in four corners and is connected with first gyro wheel 26, the bottom of lamp stand 1 has two guard gate 7 through first gyro wheel 26 sliding connection, the equal fixedly connected with slip table 14 in outer wall both ends of lamp stand 3, the both sides of slip table 14 all rotate and are connected with even handle 6, two even handles 6 rotate with two guard gate 7 respectively and are connected, two spacing electronic flexible posts 5 of inside top fixedly connected with of lamp stand 1, two spacing electronic flexible posts 5 are located two slip table 14's top respectively, lamp stand 3 passes through the output sliding connection of slip table 14 with spacing electronic flexible post 5. The intelligent LED energy-saving lamp is started, the output end of the limiting electric telescopic column 5 extends, and the extension is stopped after the output end extends to the distance of one end of the lamp holder 1. Then the output end of the lifting electric telescopic column 2 extends, the output end drives the lamp stand 3 to descend and move to the outside of the lamp holder 1, and when the lamp stand 3 descends to the position close to the bottom end of the limiting electric telescopic column 5, the lifting electric telescopic column 2 stops extending. At this in-process of lamp stand 3 from the inside removal of lamp stand 1 to the bottom of lamp stand 1, lamp stand 3 slides on the output of spacing electronic flexible post 5 through slip table 14, and slip table 14 promotes guard gate 7 through linking handle 6, and guard gate 7 slides at the bottom of lamp stand 1 through first gyro wheel 26, and two guard gates 7 keep away from each other to be convenient for lamp stand 3 moves the outside to lamp stand 1 smoothly.

Automatic clearance mechanism includes rack 8, first gear 9, cylinder 12, two racks 8 of width direction fixedly connected with of guard gate 7 are followed on the top of guard gate 7, two racks 8 are close to two spacing electronic flexible poles 5 respectively, the inner wall of lamp stand 1 is located to rotate near rack 8's top and is connected with first gear 9, first gear 9 meshes with rack 8 mutually, the inside of lamp stand 1 is connected with pivot 11 at the top horizontal rotation of two first gears 9, fixedly connected with second gear 10 is located in the top of being close to first gear 9 in pivot 11, and second gear 10 meshes with first gear 9 mutually, fixedly connected with cylinder 12 between two second gears 10 in pivot 11. When two guard gates 7 keep away from each other, can drive rack 8 on it and keep away from each other, rack 8 drives when removing and rotates rather than the first gear 9 of meshing, and first gear 9 drives rather than the second gear 10 of meshing and rotates, and second gear 10 is fixed on pivot 11 with cylinder 12 together, so cylinder 12 also can rotate when second gear 10 rotates.

As a technical optimization scheme of the invention, the automatic wiping mechanism comprises a supporting rod 15, a connecting rod 19 and a mandril 22, wherein the supporting rod 15 is connected at the lower part close to the lifting electric telescopic column 2 at the opposite side parts of two protective doors 7 in a sliding way, the cleaning brush 25 is fixedly connected at the top end of the supporting rod 15, the clamping grooves 16 are respectively arranged at the opposite sides of the two supporting rods 15, the locking tongue 17 is connected at the position close to the clamping groove 16 in the end part of the protective door 7 in a sliding way, the locking tongue 17 is matched with the clamping groove 16, the connecting rod 19 is fixedly connected at one end of the locking tongue 17 far away from the clamping groove 16, the offset rod 20 is fixedly connected at one end of the connecting rod 19, the offset rod 20 is positioned below the connecting rod 19, the rotating handle 21 is rotatably connected at the lower part close to the connecting rod 19 in the end part of the protective door 7, the mandril 22 is connected at the position close to the rotating handle 21 in a sliding way, the second idler wheel 27 is rotatably connected at the opposite end of the mandril 22 and the rotating handle 21, the opposite end of the offset lever 20 to the stem 21 is also rotatably connected to a second roller 27, and the two second rollers 27 abut against the same side of the stem 21. In the lamp stand 3 by the inside of lamp stand 1 to the bottom removal in-process of lamp stand 1, the LED bulb 4 of 3 bottoms of lamp stand can contact with cleaning brush 25, can promote bracing piece 15 through cleaning brush 25 when lamp stand 3 descends, make bracing piece 15 get into the inside of receiver 24, because the elastic action of second reset spring 23, make cleaning brush 25 hug closely in the bottom of lamp stand 3, and at 3 decline in-processes of lamp stand, two protective door 7 can keep away from each other, two protective door 7 drive two cleaning brush 25 through bracing piece 15 and keep away from each other, two cleaning brush 25 clean the dust on LED bulb 4 surfaces at the removal in-process. When the lamp stand 3 descends to the bottom end of the lamp holder 1, the lower portion of the support rod 15 completely enters the storage box 24, the cleaning brush 25 enters the protective door 7, the spring bolt 17 is pushed to enter the clamping groove 16 due to the elastic action of the first return spring 18, and the cleaning brush 25 and the support rod 15 are locked to prevent ejection.

As a technical optimization scheme of the invention, a storage box 24 is fixedly connected to the side part of the protective door 7 at a position close to the lower part of the support rod 15, the bottom end of the support rod 15 is inserted into the storage box 24, a second return spring 23 is fixedly connected between the bottom end of the support rod 15 and the bottom end of the interior of the storage box 24, and a first return spring 18 is fixedly connected between one end of the lock tongue 17 far away from the clamping groove 16 and the inner wall of the protective door 7. When the two protective doors 7 are closed, the ejector rods 22 at the end parts of the two protective doors are mutually pushed, so that the ejector rods 22 enter the protective doors 7 and push the lower parts of the rotating handles 21, the rotating handles 21 rotate after being pushed, the upper parts of the rotating handles 21 push the offset rods 20, the offset rods 20 pull the lock tongues 17 through the connecting rods 19, finally the lock tongues 17 exit the clamping grooves 16, and the supporting rods 15 pop out of the storage boxes 24 through the elastic action of the second return springs 23.

As a technical optimization scheme of the invention, the cleaning brush 25 and the roller 12 are both made of soft fiber materials.

As a technical optimization scheme of the invention, a sliding groove 13 is formed on the side wall of the lamp holder 1 at a position close to the rack 8, and the rack 8 penetrates through the side wall of the lamp holder 1 through the sliding groove 13 and is in sliding connection with the side wall.

The working principle is as follows: the intelligent LED energy-saving lamp mainly comprises a lifting protection mechanism, an automatic cleaning mechanism and an automatic wiping mechanism, and is mainly used in construction sites, outdoor environments and the like. When the LED energy-saving lamp does not work, the lamp stand 3 is hidden in the lamp holder 1, the two protective doors 7 are closed together to seal the lamp holder 1, and the fixing table 28 at the top end of the lamp holder 1 is used for fixing the lamp holder 1 at the position where the LED energy-saving lamp needs to be installed. The during operation presses the start button of this intelligent LED electricity-saving lamp, links through the spring wire between 3 and the power of lamp stand, and 3 switch-on power supplies of lamp stand, and a plurality of LED bulb 4 of 3 bottoms of lamp stand send the light, then the output extension of spacing electronic flexible post 5, stop the extension after extending to the one end distance of lamp stand 1 outside. Then the output end of the lifting electric telescopic column 2 extends, the output end drives the lamp stand 3 to descend and move to the outside of the lamp holder 1, and when the lamp stand 3 descends to the position close to the bottom end of the limiting electric telescopic column 5, the lifting electric telescopic column 2 stops extending. At this in-process of lamp stand 3 from the inside removal of lamp stand 1 to the bottom of lamp stand 1, lamp stand 3 slides on the output of spacing electronic flexible post 5 through slip table 14, and slip table 14 promotes guard gate 7 through linking handle 6, and guard gate 7 slides at the bottom of lamp stand 1 through first gyro wheel 26, and two guard gates 7 keep away from each other to be convenient for lamp stand 3 moves the outside to lamp stand 1 smoothly. The lamp stand 3 will continue to descend after passing through the protective door 7, and the sliding table 14 pulls the protective door 7 through the connecting handle 6, so that the two protective doors 7 are close to each other. Through setting up lift protection mechanism, be favorable to protecting intelligent LED electricity-saving lamp, prevent that lamp stand 3 and LED bulb 4 from suffering destruction. Outdoor or on the site during daytime, intelligent LED electricity-saving lamp does not carry out work, and the lamp stand 3 hides in the inside of lamp stand 1, and when it received artificial or inadvertent collision and hit, protection lamp stand 3 that lamp stand 1 can be fine is not damaged to the inside of lamp stand 1 is airtight environment when out of work, can reduce the inside that the dust got into lamp stand 1 to a certain extent, prevents that the surface of LED bulb 4 from falling and has a large amount of dusts. When the LED energy-saving lamp works at night, the lamp stand 3 and the LED bulb 4 extend out of the lamp holder 1, so that the brightness can be released to the maximum extent, and the lighting effect is improved.

When two guard gates 7 keep away from each other, can drive rack 8 on it and keep away from each other, rack 8 drives when removing and rotates rather than the first gear 9 of meshing, and first gear 9 drives rather than the second gear 10 of meshing and rotates, and second gear 10 is fixed on pivot 11 with cylinder 12 together, so cylinder 12 also can rotate when second gear 10 rotates. Through setting up automatic clearance mechanism, be favorable to clearing up the top of guard gate 7, prevent that its top from piling up dust and mosquito. Because this intelligent LED electricity-saving lamp is used for outdoor or building site environment, dust and mosquito can be got into to the inside of lamp stand 1 inevitable, if clearance often not, then these dust and mosquito can finally be piled up on the top of guard gate 7, influence opening and shutting of guard gate 7. When two guard gate 7 are opened and are kept away from each other, cylinder 12 can rotate, and takes place crisscross with the top of guard gate 7 when cylinder 12 rotates, therefore cylinder 12 can be with the dust and the mosquito clean up on guard gate 7 top, improves this intelligent LED electricity-saving lamp's life.

In the lamp stand 3 by the inside of lamp stand 1 to the bottom removal in-process of lamp stand 1, the LED bulb 4 of 3 bottoms of lamp stand can contact with cleaning brush 25, can promote bracing piece 15 through cleaning brush 25 when lamp stand 3 descends, make bracing piece 15 get into the inside of receiver 24, because the elastic action of second reset spring 23, make cleaning brush 25 hug closely in the bottom of lamp stand 3, and at 3 decline in-processes of lamp stand, two protective door 7 can keep away from each other, two protective door 7 drive two cleaning brush 25 through bracing piece 15 and keep away from each other, two cleaning brush 25 clean the dust on LED bulb 4 surfaces at the removal in-process. When the lamp stand 3 descends to the bottom end of the lamp holder 1, the lower portion of the support rod 15 completely enters the storage box 24, the cleaning brush 25 enters the protective door 7, the spring bolt 17 is pushed to enter the clamping groove 16 due to the elastic action of the first return spring 18, and the cleaning brush 25 and the support rod 15 are locked to prevent ejection. When this intelligent LED electricity-saving lamp was out of work, press the close button, then lift electronic flexible post 2 shortens the inside that drives 3 shrink of lamp platform and get into lamp stand 1, two guard gates 7 are close to each other, when treating two guard gates 7 closure, the ejector pin 22 of its tip promotes each other, make ejector pin 22 get into the inside of guard gate 7, and promote the lower part of turning handle 21, turning handle 21 rotates after receiving the thrust, and the upper portion of turning handle 21 promotes skew pole 20, skew pole 20 passes through connecting rod 19 pulling spring bolt 17, finally make spring bolt 17 withdraw from draw-in groove 16, bracing piece 15 pops out receiver 24 through the spring action of second reset spring 23, cleaning brush 25 rises and is close to the bottom of lamp platform 3, so that when lamp platform 3 descends next time, cleaning brush 25 cleans LED bulb 4. Through setting up automatic wiping mechanism, be favorable to wiping the dust on LED bulb 4 surface, prevent that the dust from piling up the luminance that reduces LED bulb 4. Because there is a large amount of dusts in outdoor and building site environment, the dust reduces the luminance of light in the surface that LED bulb 4 is attached to easily, and automatic wiping mechanism can be when intelligent LED electricity-saving lamp starts the work each time, and cleaning brush 25 cleans the surface of LED bulb 4 automatically, improves the luminance of its light, need not extravagant manpower to clean. When the lamp stand 3 descends to the bottom end of the lamp holder 1, the cleaning brush 25 can be retracted to enter the protective door 7, the supporting rod 15 is retracted to enter the storage box 24, and the supporting rod 15 is locked, so that the supporting rod 15 and the cleaning brush 25 cannot obstruct the movement of the roller 12 and the retraction of the lamp stand 3 to enter the lamp holder 1.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. An intelligent LED energy-saving lamp comprises a lamp holder (1), a lifting electric telescopic column (2), a lamp stand (3), LED bulbs (4), a fixed table (28), a lifting protection mechanism, an automatic cleaning mechanism and an automatic wiping mechanism, and is characterized in that the lifting electric telescopic column (2) is fixedly arranged at the central position of the top end of the interior of the lamp holder (1), the lamp stand (3) is fixedly connected to the bottom end of the lifting electric telescopic column (2), a plurality of LED bulbs (4) are fixedly arranged on the bottom end plane of the lamp stand (3), the fixed table (28) is fixedly connected to the top end of the exterior of the lamp holder (1), a plurality of threaded holes (29) are arranged at the top end of the fixed table (28) in a penetrating manner along the circumferential direction, the lifting protection mechanism is arranged between the bottom end of the lamp holder (1) and the lamp stand (3), the automatic cleaning mechanism is arranged at the two ends, far away from the lamp stand (3), in the interior of the lamp holder (1), an automatic wiping mechanism is arranged at the bottom of the lamp holder (1) and below the lamp stand (3);

the lifting protection mechanism comprises limiting electric telescopic columns (5), connecting handles (6) and protection doors (7), wherein the bottom end of a lamp holder (1) is rotatably connected with first idler wheels (26) at four corners, the bottom end of the lamp holder (1) is slidably connected with two protection doors (7) through the first idler wheels (26), two sliding tables (14) are fixedly connected to two ends of the outer wall of a lamp stand (3), the connecting handles (6) are rotatably connected to two sides of each sliding table (14), the two connecting handles (6) are rotatably connected with the two protection doors (7) respectively, the two limiting electric telescopic columns (5) are fixedly connected to the top end of the interior of the lamp holder (1), the two limiting electric telescopic columns (5) are located above the two sliding tables (14) respectively, and the lamp stand (3) is slidably connected with the output ends of the limiting electric telescopic columns (5) through the sliding tables (14);

automatic clearance mechanism includes rack (8), first gear (9), cylinder (12), two racks (8) of width direction fixedly connected with of guard gate (7) are followed on the top of guard gate (7), two racks (8) are close to two spacing electronic flexible post (5) respectively, the inner wall of lamp stand (1) is located to rotate near the top of rack (8) and is connected with first gear (9), first gear (9) mesh mutually with rack (8), the inside of lamp stand (1) is located the top horizontal rotation of two first gear (9) and is connected with pivot (11), fixedly connected with second gear (10) is located in the top of being close to first gear (9) in pivot (11), and second gear (10) mesh mutually with first gear (9), fixedly connected with cylinder (12) between two second gear (10) in pivot (11).

2. The intelligent LED energy-saving lamp according to claim 1, wherein the automatic wiping mechanism comprises a support rod (15), a connecting rod (19) and a mandril (22), the support rod (15) is connected to the opposite side parts of the two protective doors (7) at the positions close to the lower parts of the lifting electric telescopic columns (2) in a sliding manner, a cleaning brush (25) is fixedly connected to the top ends of the support rods (15), clamping grooves (16) are respectively formed in the opposite sides of the two support rods (15), a locking tongue (17) is connected to the position close to the clamping groove (16) in the end part of each protective door (7) in a sliding manner, the locking tongue (17) is matched with the clamping groove (16), the connecting rod (19) is fixedly connected to one end of the locking tongue (17) far away from the clamping groove (16), an offset rod (20) is fixedly connected to one end of the connecting rod (19) far away from the locking tongue (17), and the offset rod (20) is positioned below the connecting rod (19), the lower part that is close to connecting rod (19) in the tip of guard gate (7) is rotated and is connected with turning handle (21), equal sliding connection has ejector pin (22) in the department of being close to turning handle (21) is located to the relative one end of two guard gates (7), ejector pin (22) is rotated with the relative one end of turning handle (21) and is connected with second gyro wheel (27), skew pole (20) are rotated with the relative one end of turning handle (21) equally and are connected with second gyro wheel (27), and two second gyro wheels (27) and turning handle (21) with same one side looks butt.

3. The intelligent LED energy-saving lamp according to claim 1, wherein a storage box (24) is fixedly connected to the side portion of the protective door (7) at a position close to the lower portion of the support rod (15), the bottom end of the support rod (15) is inserted into the storage box (24), a second return spring (23) is fixedly connected between the bottom end of the support rod (15) and the bottom end of the storage box (24), and a first return spring (18) is fixedly connected between one end, away from the clamping groove (16), of the lock tongue (17) and the inner wall of the protective door (7).

4. The intelligent LED energy-saving lamp as claimed in claim 1, wherein the cleaning brush (25) and the roller (12) are made of soft fiber materials.

5. The intelligent LED energy-saving lamp according to claim 1, wherein a sliding groove (13) is formed on the side wall of the lamp holder (1) near the rack (8), and the rack (8) penetrates through the side wall of the lamp holder (1) through the sliding groove (13) and is connected with the side wall in a sliding manner.