CN214664142U - Solar spotlight capable of realizing circular focusing - Google Patents

Abstract

The utility model provides a solar energy shot-light of circulation focusing, which comprises an outer shell, adjust knob, first mounting panel, LED banks and lens, adjust knob rotationally connects in the shell, the spacing sliding connection of first mounting panel in shell, lens are fixed in the shell, LED banks is fixed in first mounting panel, the axial direction clearance fit that LED banks and lens penetrate directly along light, adjust knob is equipped with the spout, the spout penetrates the circumference direction opening directly along light, first mounting panel is equipped with embedded in the lug of spout, adjust knob is used for adjusting the distance between LED banks and the lens, the projection of spout on the horizontal plane including the axial centerline of the direction is penetrated directly to light is a closed loop shape. Through rotating the adjusting knob, the convex block circularly slides in the sliding groove of the adjusting knob, and along with the reciprocating movement of the front axial position and the rear axial position of the first mounting plate, the circular adjustment of the focal length between the LED lamp group and the lens is realized.

Description

Solar spotlight capable of realizing circular focusing

Technical Field

The utility model belongs to the technical field of the lamps and lanterns structure, especially, relate to a solar energy shot-light of circulation focusing.

Background

The solar spot light uses the sunlight in the daytime as an energy source, the solar energy is used for charging the storage battery, the solar energy is converted into chemical energy which is stored in the storage battery, the storage battery is used as a power source for providing energy for the spot light when the solar spot light is used at night, and the chemical energy in the storage battery is converted into light energy, so that the spot light works, and the solar spot light is widely applied to places needing illumination, such as landscapes, warehouses, corridors, garages and the like.

In many application scenes, the solar spot lamp needs to adjust the focusing focal length to adjust the illumination effect of the solar spot lamp, but most of the existing solar spot lamps do not have the focusing function, even if the solar spotlight with the focusing function has troublesome focusing operation, the frame connected with the lens can move along with the solar spotlight in the focusing process, the structure of the solar spotlight is easy to damage after the solar spotlight is placed for a long time, and the solar spotlight cannot be circularly focused, that is, the cyclic variation of the focal length cannot be realized in a single adjustment direction, which directly results in limited application scenarios, especially in scenarios such as a private garage, where the vehicle owner may move at different locations of the private garage at night, the distance between the solar energy spotlight and the spotlight is changeable, the adjustment requirement on the focal length of the spotlight is large, the automatic energy-saving capability is also considered, and the current solar spotlight cannot meet the increasing application requirement of people and even comprises the requirement of monitoring and shooting.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the not enough of above-mentioned prior art existence, provide a solar energy shot-light of circulation focusing, solved the unable problem of circulation focusing of solar energy shot-light among the prior art, can't satisfy the defect of people's growing application demand.

The utility model provides a solar energy shot-light of circulation focusing, including shell, adjust knob, first mounting panel, LED banks and lens, adjust knob rotationally connect in the shell, the spacing sliding connection of first mounting panel in the shell, lens are fixed in the shell, the LED banks is fixed in first mounting panel, the axial direction clearance fit that LED banks and lens penetrate directly along light, adjust knob is equipped with the spout, the spout is followed the circumference direction opening that light penetrates directly, first mounting panel be equipped with embedded in the lug of spout, adjust knob is used for adjusting distance between LED banks and the lens, the projection of spout on the horizontal plane including the axial centerline of the direction that light penetrates directly is a closed loop shape.

In some embodiments, the shell includes a bottom shell and a face shell, the face shell is detachably connected to the bottom shell, the adjusting knob is rotatably connected to the bottom shell, the bottom shell is provided with a positioning column and a limiting groove, the positioning column is sleeved with the first mounting plate in a sliding manner, and the first mounting plate further includes a limiting block connected to the limiting groove in a limiting manner in a sliding manner.

In some embodiments, a guide groove is formed on the inner wall of the first mounting plate, which is matched with the positioning column, and a guide strip matched with the guide groove is arranged on the outer wall of the positioning column.

In some embodiments, a limiting baffle is further arranged on the inner wall, matched with the positioning column, of the first mounting plate, and the limiting baffle is used for being in limiting connection with the positioning column when the adjusting knob is rotated to the minimum stroke, and the distance between the LED lamp set and the lens is the largest under the minimum stroke.

In some embodiments, the lens is a convex lens, and the horizontal distance between the vertical plane where the LED lamp set is located and the optical center of the lens ranges from 2mm to 10 mm.

In some embodiments, the lens module further comprises a second mounting plate, the lens is fixed on the face shell through the second mounting plate, and the face shell is provided with a through hole for exposing the lens.

In some embodiments, the closed loop shape is an elliptical or circular shape.

In some embodiments, the LED lamp further comprises a photovoltaic panel, a storage battery and a control unit, wherein the photovoltaic panel is electrically connected with the storage battery, the storage battery is electrically connected with the control unit, and the control unit is electrically connected with the LED lamp set.

The utility model discloses an improve energy-conserving effect, just move when someone is at the target area internalization, leave target area back automatic switch-over energy-conserving mode when the people, in some embodiments, still include human response module, human response module is fixed in the shell lower part, human response module includes infrared ray induction unit and timing unit, infrared ray induction unit and timing unit respectively with the control unit electric connection, infrared induction unit is used for responding to the regional human body signal of target, the control unit is configured as the basis human body signal control LED banks switches to bright mode by force, the timing unit is used for adjusting the LED banks and resumes to bright mode by force's delay time.

In some embodiments, the human body induction module further comprises a fixed support, the shell is connected to the fixed support through a first connecting rod, the first connecting rod is horizontally and rotatably connected with the fixed support, the shell is hinged to the first connecting rod, the human body induction module is hinged to the first connecting rod through a second connecting rod, and the human body induction module is horizontally and rotatably connected with the second connecting rod.

The utility model has the advantages that:

1. through rotating the adjusting knob, the convex block on the first mounting plate slides in the sliding groove of the adjusting knob in a circulating manner, on the central axis of the LED lamp bank and the central axis of the lens, along with the reciprocating movement of the front axial position and the rear axial position of the first mounting plate, the circulating adjustment of the focal length between the LED lamp bank and the lens is realized, and under the condition that the shell and the lens are kept immovable, the circulating focusing function can be realized only by driving the first mounting plate.

2. Utilize the human body signal of infrared induction unit response target area, when someone activity, control LED banks and switch to strong bright mode, guarantee illuminating effect, leave behind the target area and reached the time delay after, automatic switch-over to weak bright mode, reduce illumination brightness, energy-conserving effect is showing.

3. According to user's demand, but solar energy shot-light multi-angle adjusts to adapt to the different direction demands that illuminate, especially in the garage scene, can satisfy the effective illumination of multi-angle, multi-direction, multi-distance according to activity personnel's different positions, improve and use experience.

Drawings

The present invention is further explained by using the drawings, but the embodiments in the drawings do not constitute any limitation to the present invention, and for those skilled in the art, other drawings can be obtained according to the following drawings without any inventive work.

Fig. 1 is a front view of a solar spot lamp with cyclic focusing disclosed in the present invention.

Fig. 2 is a left side view of the solar spot lamp with cyclic focusing disclosed by the utility model.

Fig. 3 is a top view of the solar spot lamp with cyclic focusing disclosed in the present invention.

Fig. 4 is a rear view of the solar spot lamp with cyclic focusing disclosed by the utility model.

Fig. 5 is a schematic diagram of the structure explosion of the solar spot lamp with cyclic focusing disclosed in the present invention.

Fig. 6 is a schematic diagram of a bottom shell and a first mounting plate in a solar spotlight with cyclic focusing according to the present invention.

Fig. 7 is a schematic diagram of a cyclic focusing solar spotlight with a bottom shell connected to an adjusting knob.

Fig. 8 is a schematic structural diagram of a first mounting plate under a first viewing angle in a circularly focusing solar spotlight.

Fig. 9 is a schematic structural diagram of the first mounting plate under the second viewing angle in the solar spot light with cyclic focusing disclosed in the present invention.

Fig. 10 is a left side view of the solar spot light with cyclic focusing according to the present invention, wherein the adjusting knob is connected to the first mounting plate.

Fig. 11 is a top view of the solar spotlight with cyclic focusing according to the present invention, wherein the adjusting knob is connected to the first mounting plate.

Fig. 12 is a schematic structural diagram of an adjusting knob in a solar spot light with cyclic focusing disclosed by the utility model.

Fig. 13 is an explosion diagram of the bottom shell and the first mounting plate cooperating in a solar spot light with circular focusing.

Fig. 14 is a schematic view of a solar spotlight with cyclic focusing according to the present invention, wherein the visor is connected to the second mounting plate.

Fig. 15 is the utility model discloses a photovoltaic board's among solar energy shot-light of circulation focusing structure schematic.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" 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, when it is described that a specific device is located between a first device and a second device, an intervening device may or may not be present between the specific device and the first device or the second device. When a particular device is described as being coupled to other devices, that particular device may be directly coupled to the other devices without intervening devices or may be directly coupled to the other devices with intervening devices.

Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate.

The applicant researches and discovers that:

taking a solar spotlight of a private garage as an example, the solar spotlight needs to have effective illumination with multiple angles, multiple directions and multiple distances, firstly, a user needs the solar spotlight to have the function of circularly adjusting the focal length so as to adjust the illumination effect of an illumination area, and the solar spotlight has a reliable structure and is simple to adjust and operate; in addition, when people enter or exit the private garage, the solar spotlight needs to be appropriately illuminated, so that the problem of electric energy waste caused by long-term lighting is avoided, and the solar spotlight also has multi-angle and multi-direction adjusting capability so as to conveniently illuminate different areas; of course, if the private garage needs to be monitored, the shooting model can be matched to provide appropriate illumination, store or transmit the required images.

In view of the above, referring to fig. 1 to 14, the present disclosure provides a cyclically focusing solar spotlight, which comprises a housing 1, an adjusting knob 2, first mounting panel 3, LED banks 4 and lens 5, adjust knob 2 rotationally connects in shell 1, the spacing sliding connection of first mounting panel 3 is in shell 1, lens 5 is fixed in shell 1, adjust knob 2 and first mounting panel 3 are all installed in the same one side of shell 1, lens 5 is installed in the other side of shell 1, LED banks 4 are fixed in first mounting panel 3, LED banks 4 and lens 5 are along the axial direction clearance fit that light penetrated directly, adjust knob 2 is equipped with spout 21, spout 21 is along the circumferential direction opening that light penetrated directly, first mounting panel 3 is equipped with embedded lug 31 in spout 21, adjust knob 2 is used for adjusting the distance between LED banks 4 and the lens 5, the projection of spout 21 on the horizontal plane including the axial centerline of the direction that light penetrated directly is a closed loop shape.

It should be noted that, when the adjusting knob 2 is rotated, the opening direction of the sliding groove 21 is circumferential, the track change is axial, the projection point of the horizontal plane of the central line of the axial direction of the connecting point of the sliding groove 21 and the projection 31 reciprocates in a continuous straight line along the rotation of the adjusting knob 2, and the limiting direction of the first mounting plate 3 and the housing 1 is axial, so the projection 31 does linear reciprocating movement in the axial direction, and does not rotate, thereby realizing the conversion of single-direction rotation movement into linear reciprocating movement; additionally, as an implementation manner, in order to improve the smoothness of the cycle, the closed loop shape is an ellipse or a circle, and there are two advantages, the first is to use the smooth lines at the two ends of the ellipse to realize smooth transition without clamping when the two opposite directions of the stroke transition are performed in the ascending region and the descending region, and the second is to use the time as the horizontal axis and the position of the bump 31 as the vertical axis, so as to establish a coordinate system, which is seen as a sine curve, to ensure that the position of the bump 31 moving along the axial direction is fixed under the same rotation angle of the adjusting knob 2, i.e. to ensure the uniformity of movement, and belongs to a linear conversion from the rotation movement to the linear movement, which is helpful for the linear adjustment of the focal length.

Referring to fig. 5 to 13, in the present embodiment, the housing 1 includes a bottom case 11 and a face case 12, the face case 12 is detachably connected to the bottom case 11, the adjusting knob 2 is rotatably connected to the bottom case 11, the adjusting knob 2 and the first mounting plate 3 are connected to the bottom case 11, main moving components are concentrated on the bottom case 11, the stationary lens 5 is connected to the face case 12, and moving are separated, wherein the bottom case 11 is provided with a positioning post 13 and a limiting groove 14, the first mounting plate 3 is slidably sleeved on the positioning post 13, the first mounting plate 3 further includes a limiting block 32 slidably connected to the limiting groove 14, it should be noted that the first mounting plate 3 is provided with a connecting hole post, an inner diameter of the connecting hole post is larger than an outer diameter of the positioning post 13, the connecting hole post is sleeved outside the positioning post 13, the first mounting plate 3 can make an axial linear movement under the limiting of the positioning post 13, but only under the cooperation of the connecting hole post and the positioning post 13, first mounting panel 3 is likely to take place to rotate, consequently simultaneously, still utilize the sliding connection relation between spacing groove 14 and stopper 32, avoid first mounting panel 3 to take place to rotate round reference column 13, additionally, to the spacing sliding connection relation between first mounting panel 3 and the drain pan 11, more specifically, be equipped with a plurality of spacing post on drain pan 11, be equipped with a plurality of stop collar on first mounting panel 3 correspondingly, the stop collar cover is established on spacing post, stop collar and spacing post sliding connection, the extending direction of spacing post is the axial of direct light, under the mating reaction of adjust knob 2 and lug 31, the stop collar is the straight line reciprocating motion on spacing post.

As an implementation mode, the inner wall of the first mounting plate 3 matched with the positioning column 13 is provided with a guide groove, that is, the inner wall of the connecting hole column is provided with a guide groove, the outer wall of the positioning column 13 is provided with a guide strip 15 matched with the guide groove, and the matching direction of the guide groove and the guide strip 15 is the axial direction, so that the mounting and the dismounting are convenient, the possible rotational displacement between the connecting hole column and the positioning column 13 is also prevented, and the matching strength is improved.

As an implementation manner, a limit baffle is further arranged on the inner wall of the first mounting plate 3 matched with the positioning column 13, that is, a limit baffle is arranged on the inner wall of the connecting hole column, the limit baffle is parallel to the end surface of the positioning column 13, the limit baffle is used for being in limit connection with the positioning column 13 when the adjusting knob 2 is rotated to the minimum stroke, the distance between the LED lamp set 4 and the lens 5 is the largest under the minimum stroke, that is, when the structure is prevented from being broken down, the first mounting plate 3 further compresses the matching distance between the first mounting plate and the positioning column 13 under the action of external force, and the problem of structural damage possibly occurs, even if the first mounting plate 3 and the positioning column 13 are further pressed, the limit baffle is also kept off, and the LED lamp set 4 is prevented from being damaged.

In this embodiment, the lens 5 is a convex lens 5, the horizontal distance between the vertical plane where the LED lamp set 4 is located and the optical center of the lens 5 ranges from 2mm to 10mm, the adjustment effect and the size of the solar spotlight are both considered, the horizontal distance between the optical centers of the LED lamp set 4 and the lens 5 is limited, and the horizontal distance is optimal between 2mm and 10 mm.

In this embodiment, the lens module further includes a second mounting plate 6, the lens 5 is fixed to the face housing 12 through the second mounting plate 6, the face housing 12 is provided with a through hole 16 for exposing the lens 5, the second mounting plate 6 is provided with a clamping groove, the outer edge of the lens 5 is a clamping strip, and the second mounting plate 6 clamps the lens 5 between the clamping groove and the face housing 12 through the matching of the clamping groove and the clamping strip.

With reference to fig. 15, in this embodiment, the solar photovoltaic panel 71, the storage battery 72, and the control unit 73 are further included, the photovoltaic panel 71 is electrically connected to the storage battery 72, the storage battery 72 is electrically connected to the control unit 73, the control unit 73 is electrically connected to the LED lamp set 4, the photovoltaic panel 71 stores the solar energy conversion chemical energy in the storage battery 72, and the storage battery 72 supplies power to the control unit 73, where, in combination with an actual usage scenario, the photovoltaic panel 71 may be directly connected to the housing 1 through a structure, and is commonly placed outdoors, and simultaneously, two functions of absorbing solar energy and emitting light are integrated, or a split structure may be adopted, that is, the photovoltaic panel 71 is independently placed outdoors, and the housing 1 fixed with the adjusting knob 2, the LED lamp set 4, and the lens 5 is placed indoors, and the photovoltaic panel 71 is connected to the indoor storage battery 72 through a wire.

As an implementation manner, the human body sensing module 8 is further included, the human body sensing module 8 is fixed to the lower portion of the housing 1, the human body sensing module 8 includes an infrared sensing unit 81 and a timing unit 82, the infrared sensing unit 81 and the timing unit 82 are respectively electrically connected to the control unit 73, the infrared sensing unit is used for sensing a human body signal of a target area, the control unit 73 is configured to control the LED lamp set 4 to switch to a bright mode according to the human body signal, the timing unit 82 is used for adjusting a delay time of the LED lamp set 4 from the bright mode to a weak bright mode, and the bright mode and the weak bright mode realize brightness adjustment by adjusting a working current input into the LED lamp set 4.

It should be noted that, a switch is arranged at the back of the bottom case 11, and the switch controls three modes, namely a normally on mode, a normally off mode and an induction mode, and in the normally on mode, the LED lamp set 4 keeps full on and belongs to a strong on mode; in the normally off mode, the LED lamp set 4 remains off; under the induction mode, then through infrared ray induction unit 81, whether the response target area has human body signal, when someone activity, control LED banks 4 and switch to strong bright mode, guarantee illuminating effect, leave behind the target area and reached the delay time after the people, automatic switch to weak bright mode, reduce illumination brightness, energy-conserving effect is showing, and wherein timing unit 82 has a control switch for switch the length of time of delay time, including two delay times of 17 seconds and 33 seconds.

Additionally, the intelligent photographing system further comprises a photographing module, in the sensing mode, after the infrared sensing unit 81 senses that a human body signal exists in the target area, the LED lamp set 4 and the photographing module are triggered at the same time, when the LED lamp set 4 is switched to the strong-bright mode, the photographing module also works to photograph images of the target area, and when no human body signal exists in the target area, the LED lamp set 4 is automatically switched to the weak-bright mode.

With reference to fig. 2, in this embodiment, the present invention further includes a fixing support 91, the housing 1 is connected to the fixing support 91 through a first connecting rod 92, the first connecting rod 92 is horizontally and rotatably connected to the fixing support 91, that is, under the condition that the fixing support 91 is horizontally disposed, the first connecting rod 92 is vertically disposed, and the first connecting rod 92 can horizontally rotate, so as to drive the housing 1 to horizontally rotate, thereby providing rotation of a first dimension, meanwhile, the housing 1 is hinged to the first connecting rod 92, and the housing 1 can be turned over up and down relative to a hinge point of the housing and the first connecting rod 92, thereby providing rotation of a second dimension; human response module 8 hinges in head rod 92 through second connecting rod 93, and head rod 92, second connecting rod 93 and shell 1 articulate simultaneously at a tie point, and the upper and lower rotation between second connecting rod 93 and the shell 1 is independent mutually not influenced relatively, and second connecting rod 93 can overturn from top to bottom round this tie point, and human response module 8 rotates with second connecting rod 93 level to be connected, and human response module 8 also has the rotation of two dimensions promptly.

Additionally, as another preferred mode, the driving mode of the adjusting knob 2 further comprises motor driving, the motor drives the adjusting knob 2 to rotate, the motor is in signal connection with the control terminal, the control terminal can remotely adjust the operation of the motor, further adjust the rotation of the adjusting knob 2 to adjust the focal length, and realize remote monitoring, especially in some outdoor power facilities with uneven set and poor track, solar energy is used for storing energy, then the LED lamp group 4 is controlled to be lightened when people pass by, and the monitoring is carried out by matching with the photographing module, and light focusing can be carried out through the remote control terminal to ensure the photographing effect.

Compared with the prior art, the utility model provides a solar energy shot-light of circulation focusing, through rotatory adjust knob 2, lug 31 on the first mounting panel 3 slides in adjust knob 2's spout 21 circularly, on the central axis of LED banks 4 and lens 5, along with axial position's reciprocating motion around the first mounting panel 3, realize the circulation regulation of focus between LED banks 4 and the lens 5, at shell 1, under the condition that lens 5 keeps motionless, only realize circulation focusing function promptly through driving first mounting panel 3, moreover, the steam generator is simple in structure, it is reliable to adjust, can cooperate manual control and automatic control, the application scene has been expanded.

The utility model discloses utilize infrared induction unit response target area's human body signal, when someone activity, control LED banks 4 switches to bright mode by force, guarantees the illuminating effect, leaves behind the target area and reached the delay time after when the people, and automatic switch-over to bright mode by force reduces the illumination intensity, and energy-conserving effect is showing.

The utility model discloses according to user's demand, but solar energy shot-light multi-angle is adjusted to the direction demand that illuminates that adapts to the difference, in the garage scene very much, can satisfy the effective illumination of multi-angle, multi-direction, multi-distance according to activity personnel's different positions, improve and use experience.

Finally, it should be emphasized that the present invention is not limited to the above-described embodiments, but only to the preferred embodiments of the invention, and is not limited to the embodiments, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included within the scope of the present invention.

Claims (10)

1. The utility model provides a solar energy shot-light of circulation focusing, its characterized in that, includes shell, adjust knob, first mounting panel, LED banks and lens, adjust knob rotationally connect in the shell, the spacing sliding connection of first mounting panel in the shell, lens are fixed in the shell, LED banks is fixed in first mounting panel, LED banks and lens are along the axial direction clearance fit that light penetrates directly, adjust knob is equipped with the spout, the spout is along the circumferential direction opening that light penetrates directly, first mounting panel be equipped with embedded in the lug of spout, adjust knob is used for adjusting distance between LED banks and the lens, the projection of spout on the horizontal plane including the axial centerline of the direction that light penetrates directly is a closed loop shape.

2. The cyclically focused solar energy spot light of claim 1 wherein the housing comprises a bottom shell and a face shell, the face shell is detachably connected with the bottom shell, the adjusting knob is rotatably connected with the bottom shell, the bottom shell is provided with a positioning column and a limiting groove, the first mounting plate is slidably sleeved on the positioning column, and the first mounting plate further comprises a limiting block slidably connected with the limiting groove.

3. The cyclically focused solar reflector lamp as claimed in claim 2, wherein the inner wall of the first mounting plate, which is matched with the positioning column, is provided with a guide groove, and the outer wall of the positioning column is provided with a guide strip matched with the guide groove.

4. The cyclically focused solar reflector lamp as claimed in claim 3, wherein a limit baffle is further disposed on an inner wall of the first mounting plate, which is engaged with the positioning column, and the limit baffle is used for being in limit connection with the positioning column when the adjusting knob is rotated to a minimum stroke, and the distance between the LED lamp set and the lens is maximum at the minimum stroke.

5. The cyclically focused solar energy spot light of claim 4 wherein the lens is a convex lens, and the horizontal distance between the vertical plane on which the LED lamp set is positioned and the optical center of the lens is in the range of 2mm to 10 mm.

6. A cyclically focused solar-powered spotlight according to claim 5 further comprising a second mounting plate through which the lens is secured to the front housing, the front housing being provided with a through-hole for exposing the lens.

7. A cyclically focused solar-powered spotlight according to claim 1 wherein the closed loop shape is an elliptical or circular shape.

8. The cyclically focused solar spotlight of any one of claims 1 to 7, further comprising a photovoltaic panel, a storage battery and a control unit, wherein the photovoltaic panel is electrically connected with the storage battery, the storage battery is electrically connected with the control unit, and the control unit is electrically connected with the LED lamp set.

9. The cyclically focused solar spotlight of claim 8, further comprising a human body sensing module fixed to the lower portion of the housing, wherein the human body sensing module comprises an infrared sensing unit and a timing unit, the infrared sensing unit and the timing unit are electrically connected to the control unit respectively, the infrared sensing unit is used for sensing a human body signal in a target area, the control unit is configured to control the LED lamp set to switch to the bright-on mode according to the human body signal, and the timing unit is used for adjusting a delay time for the LED lamp set to return to the bright-off mode from the bright-on mode.

10. The cyclically focused solar energy spot light of claim 9 further comprising a fixed bracket, wherein the housing is connected to the fixed bracket by a first connecting rod, the first connecting rod is horizontally and rotatably connected to the fixed bracket, the housing is hinged to the first connecting rod, the body-sensing module is hinged to the first connecting rod by a second connecting rod, and the body-sensing module is horizontally and rotatably connected to the second connecting rod.

Images