CN209026682U - A kind of human body sensing outdoor LED Landscape Lamp - Google Patents

Abstract

The utility model discloses a kind of human body sensing outdoor LED Landscape Lamps, including lamppost, the bottom of the lamppost is provided with bottom plate, the top two sides of the bottom plate, which are run through, thread barrel, the thread barrel is internally provided with tooth block, the top of the thread barrel, which is run through, screw rod, and the bottom of the screw rod is fixed with drill bit, this kind of human body sensing outdoor LED Landscape Lamp is provided with partition, heat transmission fin, fan and heat release hole, at work, partition plays the role of a sealing, prevent dust moisture from corroding base inner body by heat release hole, in Landscape Lamp work, heat transmission fin can be by the heat derives of substrate generation to the lower section of partition, fan generates wind, heat is passed through heat release hole and heat is discharged by wind, to reduce the bulk temperature in lampshade, extend the service life of the Landscape Lamp, improving heat dissipation effect On the basis of again play the role of a dustproof and waterproof, it is practical.

Description

A kind of human body sensing outdoor LED Landscape Lamp

Technical field

The utility model relates to Landscape Lamp technical field, specially a kind of human body sensing outdoor LED Landscape Lamp.

Background technique

Landscape Lamp is indispensable part in Modern Landscape, its not only itself ornamental value with higher also emphasizes skill The landscape of art lamp and the coordinating and unifying of scenic spot history culture, ambient enviroment.

Existing Landscape Lamp installation is all the bottom end of Landscape Lamp to be placed into the soil interior, after digging pit so that Landscape Lamp Can be stronger set on the ground, this fixed form is more troublesome, time-consuming and laborious, meanwhile, existing Landscape Lamp due to Illumination is concentrated, easily accumulated heat in a short time, and most of to uniquely rely on heat release hole and radiate, heat dissipation performance is not strong, makes for a long time With rear, substantially reduce the service life of lamps and lanterns.

Summary of the invention

The purpose of this utility model is to provide a kind of human body sensing outdoor LED Landscape Lamps, to solve above-mentioned background technique The inconvenient installation of middle proposition and the not strong problem of thermal diffusivity.

To achieve the above object, the utility model provides the following technical solutions: a kind of human body sensing outdoor LED Landscape Lamp, Including lamppost, the bottom of the lamppost is provided with bottom plate, and the top two sides of the bottom plate, which are run through, thread barrel, the thread barrel Be internally provided with tooth block, the top of the thread barrel is through there is screw rod, and the bottom of the screw rod is fixed with drill bit, the lamp The top of column is fixed with lampshade by supporting block, and the inside of the lampshade is respectively arranged with substrate and partition, and the substrate position LED bulb and CPU processing chip are respectively arranged at the top of the top of partition, the substrate, the bottom of the partition is run through There is heat transmission fin, the bottom of the lampshade offers heat release hole, and the lower inside of the lampshade is provided with fan.

Preferably, the outer surface of the lamppost is surrounded with human body infrared inductive switch, and the human body infrared incudes Switch is electrically connected with substrate, LED bulb and fan.

Preferably, the heat transmission fin is provided with multiple, and multiple heat transmission fins are inconsistent with the bottom of substrate.

Preferably, handle is fixed at the top of the screw rod, the outer surface of the handle is more coarse.

Preferably, the outer surface of the screw rod is meshed with tooth block.

Preferably, the supporting block is provided with multiple, and multiple supporting blocks are connected with lampshade by welding It connects.

Compared with prior art, the utility model has the beneficial effects that this kind of human body sensing outdoor LED Landscape Lamp is provided with Screw rod, thread barrel and drill bit, during installation, user's clockwise shearing handle, so that the inside of screw rod and thread barrel Make gear motion, so that screw rod drives drill bit to move downward, so that drill bit pierces in soil together together with screw rod, this Then sample, which avoids staff and needs first to punch, digs pit again by Landscape Lamp installation trouble, and relative to the peace digged pit that burrows For dress mode, by pierce formula install so that arround soil texture change it is smaller, original stationary state is kept, to improve The stability of the Landscape Lamp, and this kind of human body sensing outdoor LED Landscape Lamp be provided with partition, heat transmission fin, fan and Heat release hole, at work, partition play the role of a sealing, prevent dust moisture by heat release hole that base inner body is rotten Erosion, in Landscape Lamp work, for the heat derives that heat transmission fin can generate substrate to the lower section of partition, fan generates wind, Heat is passed through heat release hole and heat is discharged by wind, to reduce the bulk temperature in lampshade, extend the Landscape Lamp uses the longevity Life, plays the role of a dustproof and waterproof again on the basis of improving heat dissipation effect, practical.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is that the utility model just cuts open structural schematic diagram；

Fig. 3 is the utility model thread barrel structural schematic diagram；

Fig. 4 is the partial enlargement structural representation of the utility model A；

In figure: 1, lamppost；2, bottom plate；3, lampshade；4, supporting block；5, human body infrared inductive switch；6, screw rod；7, handle； 8, thread barrel；9, substrate；10, heat release hole；11, tooth block；12, drill bit；13, CPU handles chip；14, LED bulb；15, thermally conductive wing Piece；16, fan；17, partition.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

In the utility model: CPU handles the model RK3288 of chip,

Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of human body sensing outdoor LED Landscape Lamp, including Lamppost 1, bottom plate 2, lampshade 3, supporting block 4, human body infrared inductive switch 5, screw rod 6, handle 7, thread barrel 8, substrate 9, heat release hole 10, tooth block 11, drill bit 12, CPU processing chip 13, LED bulb 14, heat transmission fin 15, fan 16 and partition 17, the bottom of lamppost 1 Portion is provided with bottom plate 2, and the top two sides of bottom plate 2, which are run through, thread barrel 8, and thread barrel 8 is internally provided with tooth block 11, thread barrel 8 top, which is run through, screw rod 6, and the bottom of screw rod 6 is fixed with drill bit 12, and the top of lamppost 1 is fixed with lampshade by supporting block 4 3, the inside of lampshade 3 is respectively arranged with substrate 9 and partition 17, and substrate 9 is located at the top of partition 17, the top difference of substrate 9 It is provided with LED bulb 14 and CPU processing chip 13, through there is heat transmission fin 15, the bottom of lampshade 3 is offered for the bottom of partition 17 Heat release hole 10, the lower inside of lampshade 3 are provided with fan 16.

Fig. 1,2 and 4 are please referred to, the outer surface of lamppost 1 is surrounded with human body infrared inductive switch 5, and human body infrared sense Inductive switch 5 and substrate 9, LED bulb 14 and fan 16 are electrically connected, and be can star or are closed by human body infrared inductive switch 5 Electrical appliance, so that more power saving.

Please refer to Fig. 1-4, heat transmission fin 15 is provided with multiple, and bottom of the multiple heat transmission fins 15 with substrate 9 offsets Touching, in this way can be with heat radiation rate, so that radiating rate is faster, the top of screw rod 6 is fixed with handle 7, the outer surface of handle 7 It is more coarse, screw rod 6 is rotated convenient for staff, is not easy to skid.

Fig. 1 and 4 are please referred to, the outer surface of screw rod 6 is meshed with tooth block 11, can rotate convenient for screw rod 6 and drive drill bit 12 It creeps into soil, supporting block 4 is provided with multiple, and multiple supporting blocks 4 are connected with lampshade 3 by welding, in this way may be used So that the bottom of lampshade 3 and the top of lamppost 1 have certain gap convenient for heat dissipation.

Working principle: it firstly, user first checks whether the Landscape Lamp has damage, repairs, connects in time if any damage User the Landscape Lamp is moved to infield, then put on right position, user's clockwise shearing handle 7 so that Gear motion is made in the inside of screw rod 6 and thread barrel 8 so that screw rod 6 drives drill bit 12 to move downward so that drill bit 12 together with Screw rod 6 is pierced together in soil, and then staff powers on to the Landscape Lamp, when in use, when human body walk about to Signal is issued after in the induction range of human body infrared inductive switch 5, CPU processing chip 13 will receive signal and handle, it LED bulb 14, which is opened, afterwards issues light, and fan 16 also starts together, the heat derives that heat transmission fin 15 can generate substrate 9 To the lower section of partition 17, fan 16 generates wind, and heat is passed through heat release hole 10 and heat is discharged by wind, to reduce in lampshade 3 Bulk temperature, after people walks far, after the induction of human body infrared inductive switch 5 is less than human body, at this moment fan 16 and LED bulb 14 are closed It closes.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of human body sensing outdoor LED Landscape Lamp, including lamppost (1), it is characterised in that: the bottom of the lamppost (1) is arranged Have bottom plate (2), the top two sides of the bottom plate (2), which are run through, to be had thread barrel (8), and the thread barrel (8) is internally provided with tooth Block (11), the top of the thread barrel (8), which is run through, to be had screw rod (6), and the bottom of the screw rod (6) is fixed with drill bit (12), institute The top for stating lamppost (1) is fixed with lampshade (3) by supporting block (4), and the inside of the lampshade (3) is respectively arranged with substrate (9) With partition (17), and the substrate (9) is located at the top of partition (17), is respectively arranged with LED bulb at the top of the substrate (9) (14) and CPU handles chip (13), and the bottom of the partition (17), which is run through, to be had heat transmission fin (15), the bottom of the lampshade (3) It offers heat release hole (10), the lower inside of the lampshade (3) is provided with fan (16).

2. a kind of human body sensing outdoor LED Landscape Lamp according to claim 1, it is characterised in that: outside the lamppost (1) Surface is surrounded with human body infrared inductive switch (5), and the human body infrared inductive switch (5) and substrate (9), LED bulb (14) it is electrically connected with fan (16).

3. a kind of human body sensing outdoor LED Landscape Lamp according to claim 1, it is characterised in that: the heat transmission fin (15) it is provided with multiple, and multiple heat transmission fins (15) are inconsistent with the bottom of substrate (9).

4. a kind of human body sensing outdoor LED Landscape Lamp according to claim 1, it is characterised in that: the top of the screw rod (6) Portion is fixed with handle (7), and the outer surface of the handle (7) is more coarse.

5. a kind of human body sensing outdoor LED Landscape Lamp according to claim 1, it is characterised in that: outside the screw rod (6) Surface is meshed with tooth block (11).

6. a kind of human body sensing outdoor LED Landscape Lamp according to claim 1, it is characterised in that: the supporting block (4) sets It is equipped with multiple, and multiple supporting blocks (4) are connected with lampshade (3) by welding.