CN216243822U

CN216243822U - Intelligent lamp capable of automatically inducing and changing lamplight according to number of pedestrians

Info

Publication number: CN216243822U
Application number: CN202122855441.8U
Authority: CN
Inventors: 周雨熙
Original assignee: Nanjing Forestry University
Current assignee: Nanjing Forestry University
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-04-08
Anticipated expiration: 2031-11-22

Abstract

The utility model provides an intelligent lamp capable of automatically sensing and changing light according to the number of pedestrians, relates to the technical field of intelligent lamps, and aims to solve the problems that the existing intelligent lamp is poor in lighting effect, not practical enough, poor in overall atmosphere and scene rendering effect, and simultaneously does not have a self-cleaning effect; the protective device is provided with a rotary supporting device; eight propelling devices are fixedly connected to the rotary supporting device; the eight propelling devices are respectively and rotatably connected with an irradiation device; the rotating support device is provided with an adjusting device; six projection devices are fixedly embedded on the adjusting device; adjusting device bottom fixedly connected with cleaning device can the focus and the dispersion of effectual realization light, can effectual improvement practicality, can the holistic range of application of this device of effectual improvement, can effectual improvement atmosphere render up the effect, prolongs the maintenance duration simultaneously, and life is longer.

Description

Intelligent lamp capable of automatically inducing and changing lamplight according to number of pedestrians

Technical Field

The utility model belongs to the technical field of intelligent lamps, and particularly relates to an intelligent lamp capable of automatically sensing and changing light according to the number of pedestrians.

Background

With the progress of science and technology, the application of the intelligent lamp in scenes such as garden landscapes, parks and the like is more and more extensive, and a good intelligent lamp is very important because the whole lighting effect and landscape effect are involved.

Based on the above, the inventor discovers that the existing intelligent lamp can not assist the gathering and dispersing effects of the light quickly according to the automatic regulation of the pedestrians, the lamp can not realize the uniform focusing of multiple light beams, the lighting effect is not good, the lamp is not practical, the lighting effect of the lamp can not be better utilized, meanwhile, the circulating projection which can be regulated can not be carried out by matching with the scene, the whole atmosphere and the scene rendering effect are not good, and meanwhile, the self-cleaning effect is not achieved.

Therefore, in view of the above, research and improvement are performed on the existing structure and defects, and an intelligent lamp capable of automatically sensing and changing light according to the number of pedestrians is provided, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides an intelligent lamp capable of automatically sensing and changing light according to the number of pedestrians, so as to solve the problems that the existing intelligent lamp is poor in lighting effect, not practical enough, poor in overall atmosphere and scene rendering effect, and not provided with a self-cleaning effect.

The utility model relates to an intelligent lamp capable of automatically sensing and changing lamplight according to the number of pedestrians, which is achieved by the following specific technical means:

an intelligent lamp capable of automatically inducing and changing lamplight according to the number of pedestrians comprises a protective device; the protective device is provided with a rotary supporting device; eight propelling devices are fixedly connected to the rotary supporting device; the eight propelling devices are respectively and rotatably connected with an irradiation device; the rotating support device is provided with an adjusting device; six projection devices are fixedly embedded on the adjusting device; the bottom of the adjusting device is fixedly connected with a cleaning device; the cleaning device is of a symmetrical structure; the guard device includes: the protective lamp shell is provided with an installation plate; the fixed mounting plate is fixedly connected inside the protective lamp shell through four connecting rods; the bottom of the fixed mounting plate is fixedly connected with an octagonal lug boss; the propulsion device comprises: the sliding sleeve is fixedly connected to the supporting main shaft on the rotating supporting device; and the linkage sliding shaft is connected to the sliding sleeve in a sliding manner.

Further, the propulsion device comprises: the linkage wheel is rotationally connected to the linkage sliding shaft; the side surface of the linkage wheel is attached to the outer side of the octagonal lug boss; and the tension spring is fixedly connected between the support main shaft and the bottom of the linkage sliding shaft.

Further, the adjusting device further comprises: the electric threaded rod is arranged at the bottom of the support mounting plate; the gear is fixedly connected to the adjusting turntable; the gear is meshed with the electric threaded rod.

Further, the guard device includes: the driving motor is arranged on the fixed mounting plate; the lamp cover plate is fixedly embedded at the bottom of the protective lamp shell.

Further, the adjusting device includes: the adjusting fixing shaft is fixedly connected to the bottom of the supporting mounting plate; the adjusting turntable is rotationally connected to the adjusting fixed shaft; six holes are arranged on the adjusting turntable.

Further, the rotation support device includes: the supporting main shaft is arranged at the shaft end of the driving motor; the support main shaft penetrates through the fixed mounting plate; the supporting mounting plate is fixedly connected to the bottom of the supporting main shaft; eight sliding shafts are arranged on the supporting and mounting plate; the projection lamp is fixedly connected to the bottom of the supporting and mounting plate.

Further, the irradiation device includes: the swing rod is provided with a sliding through groove; the sliding through groove is connected to the supporting mounting plate in a sliding manner; the top of the swing rod is rotationally connected to the linkage sliding shaft; the lamp holder, the lamp holder is equipped with two, and two lamp holders are fixed connection respectively in the swinging arms bottom.

Further, the rotation support device further includes: five dustproof disks are arranged and fixedly connected to the bottom of the supporting and mounting plate respectively; the controller is fixedly connected to the bottom of the supporting mounting plate; the controller is electrically connected with the induction assembly, the driving motor, the projection lamp, the lamp holder and the electric threaded rod; the controller, the induction component, the driving motor, the projection lamp, the lamp holder and the electric threaded rod are externally connected with a power supply; the induction assembly is fixedly connected to the bottom of the supporting mounting plate; the sensing assembly is internally provided with an infrared sensor and a thermal imaging module.

Further, the projection apparatus includes: the fixed ring is fixedly connected to the adjusting turntable; a sliding groove is formed on the fixing ring; the settling ring is connected in the sliding groove on the fixed ring in a sliding manner; the bottom of the settling ring is fixedly connected with a circle of spring, and the bottom of the circle of spring is fixedly connected in the fixed ring; the image plate is fixedly connected to the bottom of the fixing ring.

Further, the cleaning device includes: the fixed cross beam is fixedly connected to the bottom of the adjusting fixed shaft; two cleaning sliding shafts are fixedly arranged, and the two cleaning sliding shafts are respectively connected to the fixed cross beam in a sliding manner; the two cleaning sliding shafts are respectively sleeved with a spring; the cleaning brush plate is fixedly connected to the tops of the two cleaning sliding shafts.

Compared with the prior art, the utility model has the following beneficial effects:

1. the utility model can effectively realize the focusing and the dispersion of the light by arranging the propelling device and the irradiation device which are matched with the rotary supporting device, can effectively improve the practicability, can better utilize the prior light to achieve the optimal irradiation effect, can simultaneously realize the automatic adjustment according to the number of human bodies, can deal with the play scenes of garden landscapes, parks and the like, has better use effect, can simultaneously realize zero-gap coverage no matter the focusing and the dispersion by adopting the irradiation effects of eight groups of irradiation devices, can effectively avoid the irradiation dead angle, has simpler and more efficient irradiation, can quickly realize the irradiation through the irradiation of the driving motor, can adjust the light concentration and the dispersion of the irradiation, leads the personnel information into the controller for analysis through the arranged induction component, controls the driving motor to drive the supporting mounting plate to rotate through the controller, and in the rotating process of the supporting mounting plate, can realize driving eight advancing device simultaneously and rotate, rotate the in-process at eight advancing device, the linkage wheel is through the mode in the eight protruding piece outsides of the eight star anises of laminating, benefit from the self structure of eight star anises protruding piece, can realize that the guide linkage slide-spindle slides on sliding sleeve, the aim at that sets up the extension spring can make the linkage wheel pass through the eight protruding pieces of the eight star anises of laminating, slide the in-process at the linkage slide-spindle, can promote the swinging arms, the swinging arms can be realized being driven angle regulation, just also realize driving eight swinging arms simultaneously and rotate supporting the mounting panel and rotate the in-process, realize gathering and the dispersion of light, moreover, the steam generator is simple in structure, the light application is reasonable, and the practical effect is improved.

2. The utility model can realize that the adjustment is matched with the projection device to realize the projection effect together by arranging the adjusting device, can effectively improve the whole application range of the device, can effectively improve the atmosphere rendering effect in dealing with parks and garden landscape scenes, can realize the cyclic adjustment of six different projection image effects by the adjusting device arranged at the same time, effectively improves the whole functionality, adopts the irradiation projection mode, has mature and stable technology, can realize the meshing of the driving gear under the driving of the electric threaded rod, immediately realizes the driving of the adjusting turntable, can realize the butt joint of the image plates with six different patterns to the projection lamp in the rotating process of the adjusting turntable, can realize the tight joint of the projection lamp under the extrusion action of the spring by the settling ring arranged at the same time, can effectively prevent light leakage and improve the projection brightness effect.

3. According to the utility model, through arranging the cleaning device, manual operation is not needed, automatic friction cleaning can be realized in the process of switching different projection devices by the device, the duration of subsequent maintenance can be effectively reduced, the service life of the image plate is effectively prolonged, meanwhile, the dust-proof disc is attached to the settling ring, automatic sealing and dust prevention can be realized, the imaging effect is improved, in the rotating process of the arranged adjusting turntable, the two cleaning brush plates can be attached to the image plate for cleaning under the extrusion acting force of the springs on the two cleaning sliding shafts, the structure is ingenious, and the practicability of the equipment is improved.

Drawings

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

Fig. 2 is a partial sectional structural schematic view of the protective lamp housing of the present invention.

Fig. 3 is a schematic view of the internal structure of the present invention.

Fig. 4 is a schematic view of the explosive separation of the internal structure of the present invention.

Fig. 5 is a partial cross-sectional schematic view of the internal structure of the present invention.

Fig. 6 is a side sectional view of the internal structure of the present invention.

Fig. 7 is a schematic view of the structure of the protective device of the utility model.

Fig. 8 is a schematic structural view of the rotation support device of the present invention.

Fig. 9 is a schematic view of the propulsion device of the present invention.

FIG. 10 is a schematic view of the structure of the irradiation device of the present invention.

Fig. 11 is an enlarged schematic view of the irradiation device mounting structure of the present invention.

Fig. 12 is a schematic view of the structure of the adjusting device of the present invention.

Fig. 13 is a schematic structural diagram of a projection apparatus according to the present invention.

FIG. 14 is a schematic view of the cleaning apparatus of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a guard; 101. a protective lamp housing; 1011. mounting a plate; 102. fixing the mounting plate; 1021. octagonal lug pieces; 103. a drive motor; 104. a lamp cover plate; 2. a rotation support device; 201. supporting the main shaft; 202. supporting the mounting plate; 203. a projection lamp; 204. a dust-proof disc; 205. a controller; 206. an inductive component; 3. a propulsion device; 301. a sliding sleeve; 302. a linkage sliding shaft; 303. a linkage wheel; 304. a tension spring; 4. an irradiation device; 401. a swing lever; 4011. a sliding through groove; 402. a lamp cap; 5. an adjustment device; 501. adjusting the fixed shaft; 502. adjusting the turntable; 503. an electric threaded rod; 504. a gear; 6. a projection device; 601. a stationary ring; 602. settling rings; 603. an image plate; 7. a cleaning device; 701. fixing the cross beam; 702. cleaning the sliding shaft; 703. and cleaning the brush plate.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 14:

the utility model provides an intelligent lamp capable of automatically inducing and changing lamplight according to the number of pedestrians, which comprises a protective device 1; the protective device 1 is provided with a rotary supporting device 2; eight propelling devices 3 are fixedly connected to the rotary supporting device 2; the eight propelling devices 3 are respectively and rotatably connected with an irradiation device 4; the rotating support device 2 is provided with an adjusting device 5; six projection devices 6 are fixedly embedded on the adjusting device 5; the bottom of the adjusting device 5 is fixedly connected with a cleaning device 7; the cleaning device 7 is of a symmetrical structure; the protection device 1 comprises: the protection lamp shell 101 is provided with an installation plate 1011; the fixed mounting plate 102 is fixedly connected inside the protective lamp shell 101 through four connecting rods; the bottom of the fixed mounting plate 102 is fixedly connected with an octagonal protruding piece 1021; the propulsion device 3 comprises: the sliding sleeve 301, the sliding sleeve 301 is fixedly connected to the supporting main shaft 201 on the rotary supporting device 2; and a linkage sliding shaft 302, wherein the linkage sliding shaft 302 is connected to the sliding sleeve 301 in a sliding manner.

As shown in fig. 2, 7, 8, 9, 10, 11, the shielding device 1 includes: the driving motor 103, the driving motor 103 is installed on the fixed mounting plate 102; the lamp cover plate 104 is fixedly embedded at the bottom of the protective lamp housing 101; the rotation support device 2 includes: the supporting main shaft 201, the supporting main shaft 201 is installed at the shaft end of the driving motor 103; the support main shaft 201 penetrates through the fixed mounting plate 102; the support mounting plate 202 is fixedly connected to the bottom of the support main shaft 201; eight sliding shafts are arranged on the supporting and mounting plate 202; the projection lamp 203, the projection lamp 203 is fixedly connected to the bottom of the supporting mounting plate 202; the rotation support device 2 further includes: five dustproof disks 204 are arranged, and the five dustproof disks 204 are respectively and fixedly connected to the bottom of the support mounting plate 202; the controller 205, the controller 205 is fixedly connected to the bottom of the support mounting plate 202; the controller 205 is electrically connected with the induction component 206, the driving motor 103, the projection lamp 203, the lamp head 402 and the electric threaded rod 503; the controller 205, the induction component 206, the driving motor 103, the projection lamp 203, the lamp head 402 and the electric threaded rod 503 are externally connected with a power supply; the sensing assembly 206, the sensing assembly 206 is fixedly connected to the bottom of the support mounting plate 202; an XKC-KL200-NPN type infrared sensor and a FOTRIC 700A type thermal imaging module are arranged in the sensing component 206; the propulsion device 3 comprises: the linkage wheel 303, the linkage wheel 303 is connected to the linkage sliding shaft 302 rotatably; the side surface of the linkage wheel 303 is attached to the outer side of the octagonal convex sheet 1021; a tension spring 304, wherein the tension spring 304 is fixedly connected between the support main shaft 201 and the bottom of the linkage sliding shaft 302; the irradiation device 4 includes: the swing rod 401 is provided with a sliding through groove 4011; the sliding through groove 4011 is connected to the support mounting plate 202 in a sliding manner; the top of the swing rod 401 is rotatably connected to the linkage sliding shaft 302; two lamp caps 402 are arranged, and the two lamp caps 402 are respectively and fixedly connected to the bottom of the oscillating rod 401; through the arrangement of the propelling device 3 and the irradiation device 4 which are matched with the rotary supporting device 2, the focusing and dispersion of light can be effectively realized, the practicability can be effectively improved, the best irradiation effect can be better achieved by utilizing the existing light, meanwhile, the automatic adjustment can be realized according to the number of human bodies, the use effect is better when the scene of playing in garden landscape, parks and the like is coped with, the irradiation effect of eight groups of irradiation devices 4 can realize zero-gap coverage no matter in focusing and dispersion, dead angles can be effectively avoided, the irradiation is simpler and more efficient, the irradiation can be quickly realized through the irradiation of the driving motor 103, the focusing and dispersion of the irradiation are adjusted, the XKC-KL200-NPN infrared sensor on the induction component 206 is arranged, the detection of the FOTRIC 700A type thermal imaging module is carried out, and after the personnel information is guided into the controller 205 for analysis, drive motor 103 through controller 205 control drive support mounting panel 202 and rotate, rotate the in-process at support mounting panel 202, can realize driving eight advancing device 3 simultaneously and rotate, rotate the in-process at eight advancing device 3, linkage wheel 303 is through the mode in the eight protruding piece 1021 outsides of laminating, benefit from eight protruding piece 1021's of eight self structure, can realize guiding linkage sliding shaft 302 and slide on sliding sleeve 301, the aim at that sets up extension spring 304 can make linkage wheel 303 pass through eight protruding piece 1021 of laminating, in linkage sliding shaft 302 slip in-process, can promote swinging arms 401, swinging arms 401 can realize being driven angle regulation, just also realize driving eight swinging arms 401 simultaneously and rotate at support mounting panel 202 rotation in-process, realize the gathering and the dispersion of light, simple structure is high-efficient, the light utilizes rationally, improve practical function.

As shown in fig. 12 and 13, the adjusting device 5 includes: the adjusting fixing shaft 501 is fixedly connected to the bottom of the supporting and mounting plate 202; the adjusting turntable 502 is rotationally connected to the adjusting fixed shaft 501; six holes are formed in the adjusting turntable 502; the adjusting device 5 further comprises: the electric threaded rod 503 is arranged at the bottom of the support mounting plate 202; the gear 504, the gear 504 is fixedly connected to the regulating dial 502; gear 504 is meshed with electric threaded rod 503; the projection device 6 includes: the fixed ring 601 is fixedly connected to the adjusting turntable 502; a sliding groove is formed in the fixing ring 601; the settling ring 602 is connected in a sliding groove on the fixing ring 601 in a sliding manner; the bottom of the settling ring 602 is fixedly connected with a circle of spring, and the bottom of the circle of spring is fixedly connected in the fixed ring 601; the image plate 603, the image plate 603 is fixedly connected to the bottom of the fixing ring 601; by arranging the adjusting device 5, the projection effect can be realized by adjusting and matching with the projection device 6, the whole application range of the device can be effectively improved, in the process of dealing with parks and landscape scenes, the atmosphere rendering effect can be effectively improved, the adjusting device 5 can realize the cyclic adjustment of six different projection image effects, the overall functionality is effectively improved, the irradiation projection mode is adopted, the technology is mature and stable, and under the drive of the electric threaded rod 503, the driving gear 504 can be engaged, the adjustment turntable 502 can be driven to rotate, the image plates 603 with six different patterns can be driven to butt joint with the projection lamp 203 in the rotation process of the adjustment turntable 502, the settlement ring 602 that sets up simultaneously can closely laminate projecting lamp 203 under the extrusion of spring, can effectually prevent the light leak, improves projection luminance effect.

As shown in fig. 14, the cleaning device 7 includes: the fixed cross beam 701, the fixed cross beam 701 is fixedly connected to the bottom of the adjusting fixed shaft 501; two cleaning sliding shafts 702 are fixedly arranged, and the two cleaning sliding shafts 702 are respectively connected to the fixed cross beam 701 in a sliding manner; the two cleaning sliding shafts 702 are respectively sleeved with a spring; the cleaning brush plate 703 is fixedly connected to the tops of the two cleaning sliding shafts 702; through setting up cleaning device 7, need not manual operation, it is clean to realize automatic friction at the in-process that device self switches different projection arrangement 6, it is long when can effectively reduce follow-up maintenance, effectual improvement image board 603 life, the dustproof dish 204 laminating subsides circle 602 that sets up simultaneously, can realize that self-sealing is dustproof, improve the imaging effect, the regulation carousel 502 of setting rotates the in-process, two clearance brush boards 703 of setting are under the extrusion effort of two clearance slide shafts 702 upper spring, can laminate and clear up in image board 603, the structure is ingenious, improve equipment practicality.

The specific use mode and function of the embodiment are as follows:

in the utility model, the device is firstly installed in scenes such as garden parks and the like, is supported by an external lamp post, personnel information is guided into a controller 205 for analysis by an XKC-KL200-NPN infrared sensor arranged on an induction component 206 and detected by a FOTRIC 700A thermal imaging module, then the controller 205 controls a driving motor 103 to drive a supporting mounting plate 202 to rotate, eight propelling devices 3 can be simultaneously driven to rotate in the rotating process of the supporting mounting plate 202, a linkage wheel 303 can guide a linkage sliding shaft 302 to slide on a sliding sleeve 301 in a mode of attaching the outer sides of octagonal bulges 1021 in the rotating process of the eight propelling devices 3, a tension spring 304 is arranged to enable the linkage wheel 303 to be attached to the octagonal bulges 1021, a swinging rod 401 can be pushed in the sliding process of the linkage sliding shaft 302, and the swinging rod 401 can be driven to adjust the angle, the supporting mounting plate 202 can simultaneously drive the eight swinging rods 401 to rotate in the rotating process to realize the gathering and dispersion of light, the XKC-KL200-NPN infrared sensor can sense the distance, the FOTRIC 700A thermal imaging module can sense the thermal imaging area of personnel and jointly realize the accurate adjustment of the irradiation area of the light, the meshing drive gear 504 can be realized under the drive of the electric threaded rod 503 to immediately drive the adjustment turntable 502 to rotate, the image plates 603 with six different patterns can be driven to butt the projection lamp 203 in the rotating process of the adjustment turntable 502, the settlement ring 602 can be tightly attached to the projection lamp 203 under the extrusion action of the spring to perform light leakage prevention sealing, the two cleaning brush plates 703 can be attached to the image plate 603 to perform cleaning under the extrusion action force of the spring on the two cleaning sliding shafts 702 in the rotating process of the adjustment turntable 502, the light transmittance is improved, and the use process of the intelligent lamp capable of automatically sensing and changing light according to the number of pedestrians is finally completed.

The utility model is not described in detail, but is well known to those skilled in the art.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides an intelligent lamp according to pedestrian's quantity auto-induction changes light which characterized in that: comprises a guard device (1); the protective device (1) is provided with a rotary supporting device (2); eight propelling devices (3) are fixedly connected to the rotary supporting device (2); the eight propelling devices (3) are respectively connected with an irradiation device (4) in a rotating way; the rotating support device (2) is provided with an adjusting device (5); six projection devices (6) are fixedly embedded on the adjusting device (5); the bottom of the adjusting device (5) is fixedly connected with a cleaning device (7); the cleaning device (7) is of a symmetrical structure; the guard device (1) comprises: the protective lamp shell (101), the protective lamp shell (101) is provided with an installation plate (1011); the fixed mounting plate (102), the fixed mounting plate (102) is fixedly connected to the inside of the protective lamp shell (101) through four connecting rods; the bottom of the fixed mounting plate (102) is fixedly connected with an octagonal protruding piece (1021); the propulsion device (3) comprises: the sliding sleeve (301), the sliding sleeve (301) is fixedly connected to the supporting main shaft (201) on the rotary supporting device (2); and the linkage sliding shaft (302), wherein the linkage sliding shaft (302) is connected to the sliding sleeve (301) in a sliding manner.

2. The intelligent lamp capable of automatically sensing and changing the light according to the number of pedestrians as claimed in claim 1, wherein: the guard device (1) comprises: the driving motor (103), the driving motor (103) is installed on the fixed mounting plate (102); the lamp cover plate (104) is fixedly embedded at the bottom of the protective lamp housing (101).

3. The intelligent lamp capable of automatically sensing and changing the light according to the number of pedestrians as claimed in claim 1, wherein: the rotation support device (2) includes: the supporting main shaft (201), the supporting main shaft (201) is arranged at the shaft end of the driving motor (103); the support main shaft (201) penetrates through the fixed mounting plate (102); the support mounting plate (202), the support mounting plate (202) is fixedly connected to the bottom of the support main shaft (201); eight sliding shafts are arranged on the supporting and mounting plate (202); the projection lamp (203), the projection lamp (203) is fixedly connected to the bottom of the supporting and mounting plate (202).

4. The intelligent lamp capable of automatically sensing and changing the light according to the number of pedestrians as claimed in claim 3, wherein: the rotation support device (2) further comprises: five dustproof disks (204) are arranged, and the five dustproof disks (204) are respectively and fixedly connected to the bottom of the supporting mounting plate (202); the controller (205), the controller (205) is fixedly connected to the bottom of the supporting mounting plate (202); the induction component (206), the induction component (206) is fixedly connected to the bottom of the support mounting plate (202); an infrared sensor and a thermal imaging module are arranged in the sensing assembly (206).

5. The intelligent lamp capable of automatically sensing and changing the light according to the number of pedestrians as claimed in claim 1, wherein: the propulsion device (3) comprises: the linkage wheel (303), the linkage wheel (303) is connected on the linkage sliding shaft (302) in a rotating way; the lateral surface of the linkage wheel (303) is attached to the outer side of the octagonal lug (1021); and the tension spring (304), the tension spring (304) is fixedly connected between the support main shaft (201) and the bottom of the linkage sliding shaft (302).

6. The intelligent lamp capable of automatically sensing and changing the light according to the number of pedestrians as claimed in claim 3, wherein: the illumination device (4) comprises: the swing rod (401), the swing rod (401) is provided with a sliding through groove (4011); the sliding through groove (4011) is connected to the support mounting plate (202) in a sliding manner; the top of the swinging rod (401) is rotatably connected to the linkage sliding shaft (302); the number of the lamp caps (402) is two, and the two lamp caps (402) are respectively and fixedly connected to the bottom of the swinging rod (401).

7. The intelligent lamp capable of automatically sensing and changing the light according to the number of pedestrians as claimed in claim 3, wherein: the adjustment device (5) comprises: the adjusting fixing shaft (501), the adjusting fixing shaft (501) is fixedly connected to the bottom of the supporting mounting plate (202); the adjusting turntable (502), the adjusting turntable (502) is rotationally connected to the adjusting fixed shaft (501); six holes are arranged on the adjusting turntable (502).

8. The intelligent lamp capable of automatically sensing and changing the light according to the number of pedestrians as claimed in claim 2, wherein: the adjustment device (5) further comprises: the electric threaded rod (503), the electric threaded rod (503) is installed at the bottom of the support mounting plate (202); the gear (504), the gear (504) is fixedly connected to the regulating turntable (502); the gear (504) is meshed with the electric threaded rod (503).

9. The intelligent lamp capable of automatically sensing and changing light according to the number of pedestrians as claimed in claim 7, wherein: the projection device (6) comprises: the fixing ring (601), the fixing ring (601) is fixedly connected to the adjusting turntable (502); a sliding groove is formed in the fixing ring (601); the settling ring (602), the settling ring (602) is connected in the sliding groove on the fixed ring (601) in a sliding manner; the bottom of the settling ring (602) is fixedly connected with a circle of spring, and the bottom of the circle of spring is fixedly connected in the fixed ring (601); the image plate (603), the image plate (603) is fixedly connected with the bottom of the fixing ring (601).

10. The intelligent lamp capable of automatically sensing and changing the light according to the number of pedestrians as claimed in claim 1, wherein: the cleaning device (7) comprises: the fixed cross beam (701), the fixed cross beam (701) is fixedly connected to the bottom of the adjusting fixed shaft (501); two cleaning sliding shafts (702) are fixedly arranged, and the two cleaning sliding shafts (702) are respectively connected to the fixed cross beam (701) in a sliding manner; springs are sleeved on the two cleaning sliding shafts (702) respectively; the cleaning brush plate (703) is fixedly connected to the tops of the two cleaning sliding shafts (702).