Intelligent fountain type outdoor landscape lamp

Abstract

The application relates to the technical field of outdoor landscape lamps, in particular to an intelligent fountain type outdoor landscape lamp which comprises a fountain mechanism, a lamp head cleaning surface mechanism arranged in the fountain mechanism and multiple groups of spotlight mechanisms arranged in the fountain mechanism. The fountain mechanism comprises a jet pipe, a top pad installed at the top end of the jet pipe, a linkage shaft arranged in two groups of clamps at the bottom of the top pad and an impeller movably installed in the top pad. The existing integrated lamp is arranged as a hierarchical fountain mechanism and spotlight mechanism. When the spring water passes through the jet pipe, the pressure pad is pressed under the action of water pressure, the second cable is lifted upwards, finally the lamp is stretched upwards, the stretched lamp can perform light performance in cooperation with the spring water passing through the jet pipe, after the performance, the spring water reduces the pressure on the pressure pad, finally the lamp is quickly reset, and the brush pad quickly closes the mirror surface of the lamp, so that the anti-aging speed of the device is improved, and the service life of the device is prolonged.

Description

Technical Field

[0001] This invention relates to the field of outdoor landscape lighting technology, specifically to an intelligent fountain-style outdoor landscape light. Background Technology

[0002] A light fountain is a combination of water or other liquids that are sprayed out in a specific shape through nozzles under certain pressure, and lights are used in conjunction with the fountain to achieve a better performance effect.

[0003] However, existing fountain-style outdoor landscape lights suffer from high energy consumption, high maintenance costs, and high failure frequency in practical applications. In addition, the aging of the light body is accelerated after being soaked in water and then exposed to sunlight.

[0004] In view of this, an intelligent fountain-style outdoor landscape light was designed to solve the above problems. Summary of the Invention

[0005] The present invention aims to solve one of the technical problems existing in the prior art or related technologies.

[0006] Therefore, the technical solution adopted in this invention is as follows:

[0007] A smart fountain-style outdoor landscape light includes a fountain mechanism, a lamp head cleaning mechanism disposed within the fountain mechanism, and multiple sets of spotlight mechanisms disposed within the fountain mechanism. The fountain mechanism includes a jet pipe, a top pad mounted on the top of the jet pipe, a linkage shaft disposed within two sets of clamps at the bottom of the top pad, and an impeller movably mounted within the top pad. The lamp head cleaning mechanism includes a sleeve disposed outside the jet pipe, a positioning outer ring and a positioning inner ring movably mounted on the top of the sleeve, multiple outer cleaning brush pads movably mounted on the positioning outer ring, multiple inner cleaning brush pads movably mounted on the positioning inner ring, and ring teeth disposed on the top of the positioning inner ring. The top of the sleeve has multiple evenly distributed lamp slots. The spotlight mechanism includes lamps disposed inside the lamp slots, and the mirror surface at the top of the lamp is flush with the top of the lamp slot.

[0008] In a preferred embodiment, the present invention may be further configured as follows: the fountain mechanism further includes a base disposed at the bottom of the jet pipe, a protective outer cylinder disposed on the outside of the base, a protective inner cylinder disposed on the inside of the base, a plurality of support plates installed on the inner wall of the protective outer cylinder, a plurality of second columns fixed to the top of the base, a second spring disposed outside the second columns and bearing pressure on the support plates, a water cover installed on the base, a first column fixed to the top of the water cover, and a first spring disposed outside the first column;

[0009] The first column is adapted to penetrate into the end plate at the bottom of the protective inner cylinder, and the first spring is adapted to bear pressure on the end plate at the bottom of the protective inner cylinder;

[0010] The outer and inner protective cylinders provide limiting support for the outer and inner facial cleansing brush pads after they have overturned and changed angles.

[0011] In a preferred embodiment, the present invention may be further configured such that: the fountain mechanism further includes a pressure pad movably installed inside the water cover, a first cable connected to the pressure pad, and a ring pad disposed outside the protective inner cylinder, wherein the other end of the first cable is connected to the ring pad;

[0012] The top of the protective outer cylinder has multiple evenly distributed drainage grooves, and the bottom of the protective outer cylinder has multiple evenly distributed wire grooves, which are used to effectively drain the dirt after cleaning.

[0013] In a preferred embodiment, the present invention may be further configured such that the lamp holder facial cleansing mechanism further includes a pad at the bottom of the sleeve, a limiting ring at the bottom end of the sleeve, a plurality of studs on the outer wall of the sleeve, and a nut on the threaded section of the studs.

[0014] In a preferred embodiment, the present invention can be further configured such that: the sleeve is T-shaped, and the outer wall of the sleeve is provided with a plurality of evenly distributed limiting grooves, and the bottom of the inner side of the limiting groove is provided with a vertical hole.

[0015] In a preferred embodiment, the present invention may be further configured such that: the spotlight mechanism further includes a support plate mounted on the pad, a vertical rail fixedly mounted on the top of the support plate, two pads fixed to the bottom of the lamp, a bracket mounted on the pad, a crossbar set at the top of the two brackets, and a bushing set in the middle of the crossbar;

[0016] A lead wire groove is provided in the middle of the outer side of the vertical rail, and a sliding groove is provided inside the vertical rail;

[0017] The spotlight mechanism also includes a second cable connected to the bushing and extending into the vertical hole, a shaft installed in two pads, and a spring disposed on the shaft and located inside the slide groove.

[0018] In a preferred embodiment, the present invention can be further configured such that: a through hole is provided in the middle of the support plate, and the threaded section of the stud is adapted to penetrate into the through hole, and the nut is adapted to bear pressure on the support plate.

[0019] In a preferred embodiment, the invention can be further configured such that the vertical rail is located inside the limiting groove, and the lead groove is used to provide effective guidance for the extension of the second cable to control the stability of the lifting of the pad and the lamp.

[0020] In a preferred embodiment, the present invention may be further configured such that: a ring gear is provided at the top of the impeller, and a gear at the inner end of the linkage shaft is adapted to mesh with the ring gear at the top of the impeller.

[0021] In a preferred embodiment, the present invention can be further configured such that: the inner wall of the spray pipe is provided with a water delivery slot, and the water delivery slot is connected to the U-groove formed by the water cover and the base.

[0022] By adopting the above technical solution, the beneficial effects achieved by the present invention are as follows:

[0023] 1. This invention sets up an existing integrated light as a tiered fountain mechanism and spotlight mechanism. When the water flows through the jet pipe, the pressure pad is compressed under water pressure, which drives the second cable to lift upward. Finally, the light fixture extends upward, and the extended light fixture can work with the water flowing through the jet pipe to create a light show. After the show, the water reduces the pressure on the pressure pad, and the light fixture quickly returns to its original position. The brush pad quickly closes the mirror surface of the light fixture, thereby improving the anti-aging speed of the device and extending its service life.

[0024] 2. This invention guides the water accumulated in the spring pool into the spray pipe. The returning spring water reduces the pressure on the pressure pad. At this time, the impeller drives the linkage shaft to rotate. Finally, the outer and inner cleaning brush pads can continuously clean the mirror surface of the lamp, and the dirt accumulated on the lamp mirror surface can be effectively cleaned, thereby avoiding dirt from contaminating the lamp mirror surface.

[0025] 3. This invention provides a protective outer cylinder and a protective inner cylinder on the outer and inner sides of the base. As the outer and inner cleaning brush pads are squeezed and flipped upwards, they adhere to the outer and inner sides of the lamp. During the lamp's ascent, the flipped outer and inner cleaning brush pads vertically scrape the dirt layer on the outer wall of the lamp. When the inner cleaning brush pad is driven, the circumferentially distributed inner cleaning brush pads can roll and brush the inner wall of the raised lamp to prevent the accumulated dirt from hindering the subsequent repositioning of the lamp. Attached Figure Description

[0026] Figure 1 This is a schematic diagram illustrating the use of the present invention;

[0027] Figure 2 This is a bottom view diagram of the present invention;

[0028] Figure 3 This is a schematic diagram of the fountain mechanism of the present invention;

[0029] Figure 4 For the present invention Figure 3 Internal diagram;

[0030] Figure 5 This is a schematic diagram of the linkage shaft and impeller of the present invention;

[0031] Figure 6 This is a partial schematic diagram of the present invention;

[0032] Figure 7 This is an exploded view of the lamp holder facial cleansing mechanism of the present invention;

[0033] Figure 8 For the present invention Figure 7 A partial diagram of the explosion;

[0034] Figure 9 This is an exploded view of the spotlight mechanism of the present invention.

[0035] Figure label:

[0036] 100. Fountain mechanism; 110. Jet pipe; 120. Base; 121. Water cover; 122. First column; 123. First spring; 124. Pressure pad; 125. First cable; 130. Ring washer; 140. Protective outer cylinder; 141. Wire channel; 142. Drainage channel; 143. Support plate; 144. Second column; 145. Second spring; 150. Protective inner cylinder; 160. Top pad; 170. Linkage shaft; 180. Impeller;

[0037] 200. Lamp holder facial cleansing mechanism; 210. Sleeve; 211. Lamp groove; 212. Ring tooth; 220. Stud; 230. Nut; 240. Limiting groove; 250. Foot; 260. Limiting ring; 270. Positioning outer ring; 271. Outer facial cleansing brush pad; 272. Positioning inner ring; 273. Inner facial cleansing brush pad;

[0038] 300. Spotlight mechanism; 310. Support plate; 320. Bracket; 321. Crossbar; 322. Bushing; 330. Second cable; 340. Vertical rail; 341. Slide groove; 342. Lead wire groove; 350. Shaft; 360. Spring; 370. Pad; 380. Light fixture. Detailed Implementation

[0039] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be noted that, unless otherwise specified, the embodiments and features described herein can be combined with each other.

[0040] It should be understood that these descriptions are merely exemplary and are not intended to limit the scope of the invention.

[0041] The following describes, with reference to the accompanying drawings, some embodiments of the present invention, providing an intelligent fountain-style outdoor landscape light.

[0042] Example 1:

[0043] Combination Figures 1 to 9As shown, the present invention provides an intelligent fountain-type outdoor landscape light, including a fountain mechanism 100, a lamp head cleaning mechanism 200 disposed within the fountain mechanism 100, and multiple sets of spotlight mechanisms 300 disposed within the fountain mechanism 100. The fountain mechanism 100 is used to provide a path for spraying water and to provide kinetic energy for the raising, lowering, and cleaning of the spotlight mechanisms 300. The lamp head cleaning mechanism 200 is used to provide protection and cleaning for the spotlight mechanisms 300.

[0044] The fountain mechanism 100 includes a jet pipe 110, a top pad 160 installed at the top of the jet pipe 110, a linkage shaft 170 disposed in two sets of clamps at the bottom of the top pad 160, and an impeller 180 movably installed in the top pad 160.

[0045] The top of the impeller 180 is provided with a ring gear, and the gear at the inner end of the linkage shaft 170 is adapted to mesh with the ring gear at the top of the impeller 180.

[0046] The lamp head facial cleansing mechanism 200 includes a sleeve 210 disposed outside the spray tube 110, a positioning outer ring 270 and a positioning inner ring 272 movably mounted on the top of the sleeve 210, multiple outer facial cleansing brush pads 271 movably mounted on the positioning outer ring 270, multiple inner facial cleansing brush pads 273 movably mounted on the positioning inner ring 272, a ring tooth 212 disposed on the top of the positioning inner ring 272, a pad foot 250 disposed on the bottom of the sleeve 210, a limiting ring 260 disposed on the bottom of the sleeve 210, multiple studs 220 disposed on the outer wall of the sleeve 210, and a nut 230 disposed on the threaded section of the stud 220. The sleeve 210 has an overall T-shaped structure, and the outer wall of the sleeve 210 has multiple evenly distributed limiting grooves 240, and the bottom of the inner side of the limiting groove 240 has a vertical hole.

[0047] The top of the sleeve 210 is provided with multiple evenly distributed lamp slots 211;

[0048] The spotlight mechanism 300 includes a lamp 380 disposed inside the lamp trough 211, and the mirror surface at the top of the lamp 380 is flush with the top of the lamp trough 211.

[0049] When the fountain water supply system actively inputs the spring water into the inner cavity of the jet pipe 110, the spring water passing through the inner cavity of the jet pipe 110 will actively drive the impeller 180 to rotate, the impeller 180 will drive the linkage shaft 170 to rotate, and the gear at the other end of the linkage shaft 170 will drive the ring gear 212 and the positioning inner ring 272.

[0050] In the initial state, multiple inner cleaning brush pads 273, which are movably installed on the positioning inner ring 272, will rotate at a constant speed along the top of the light groove 211 in conjunction with multiple outer cleaning brush pads 271. At this time, the closed outer cleaning brush pads 271 and inner cleaning brush pads 273 will continuously clean the mirror surface at the top of the light groove 211 and the top of the lamp 380. The pressure pad 124 driven by water pressure will pull the first cable 125 to extend. Finally, the ring pad 130 will drive the second cable 330 to move up and down. The stretched pad 370 and lamp 380 will rise along the inner side of the light groove 211. Finally, the multiple inner cleaning brush pads 273 that flip upward will clean the inner wall of the lamp 380 after it rises. The dirt in the ring groove at the top of the sleeve 210 can also be brushed outward.

[0051] Example 2:

[0052] Combination Figures 3 to 7 As shown, based on Embodiment 1, the fountain mechanism 100 further includes a base 120 disposed at the bottom of the jet pipe 110, a protective outer cylinder 140 disposed on the outside of the base 120, a protective inner cylinder 150 disposed on the inside of the base 120, a plurality of support plates 143 mounted on the inner wall of the protective outer cylinder 140, a plurality of second columns 144 fixed to the top of the base 120, a second spring 145 disposed outside the second columns 144 and bearing pressure on the support plates 143, a water cover 121 mounted on the base 120, a pressure pad 124 movably mounted inside the water cover 121, a first cable 125 connected to the pressure pad 124, and a ring pad 130 disposed outside the protective inner cylinder 150, the other end of the first cable 125 being connected to the ring pad 130, a first column 122 fixed to the top of the water cover 121, and a first spring 123 disposed outside the first column 122.

[0053] The first column 122 is adapted to penetrate into the end plate at the bottom of the protective inner cylinder 150, and the first spring 123 is adapted to bear pressure on the end plate at the bottom of the protective inner cylinder 150.

[0054] Preferably, the top of the protective outer cylinder 140 is provided with an inwardly protruding annular end plate, and the top of the protective inner cylinder 150 is provided with an outwardly protruding annular end plate. As the outer facial cleansing brush pad 271 and the inner facial cleansing brush pad 273 flip upward, the protective outer cylinder 140 and the protective inner cylinder 150, which are under pressure, will also rise upward as the outer facial cleansing brush pad 271 and the inner facial cleansing brush pad 273 flip. At this time, the multiple outer facial cleansing brush pads 271 that are raised upward can be protected against detachment by the protective outer cylinder 140, and the inner facial cleansing brush pads 273 can also be constrained by the tilt angle of the protective inner cylinder 150.

[0055] The outer protective cylinder 140 and the inner protective cylinder 150 are used to provide limiting support for the outer facial cleansing brush pad 271 and the inner facial cleansing brush pad 273 after they are overturned and the angle changes.

[0056] The top of the protective outer cylinder 140 is provided with multiple evenly distributed drainage grooves 142, and the bottom of the protective outer cylinder 140 is provided with multiple evenly distributed wire grooves 141, for effectively draining the dirt after cleaning.

[0057] The inner wall of the spray pipe 110 is provided with a water delivery slot, and the water delivery slot is connected to the U-shaped groove formed by the water cover 121 and the base 120.

[0058] When the protective outer cylinder 140 is raised, the drainage groove 142 will be misaligned with the top of the sleeve 210. As the multiple external cleaning brush pads 271 are rotated by the transmission after being flipped, the accumulated dirt can be rolled outwards. The dirt rolled outwards will be released outwards along the multiple drainage grooves 142 after being misaligned.

[0059] Example 3:

[0060] Combination Figures 6 to 9 As shown, in the above embodiment, the spotlight mechanism 300 also includes a support plate 310 mounted on the pad 250, a vertical rail 340 fixedly mounted on the top of the support plate 310, two pads 370 fixedly mounted on the bottom of the lamp 380, a bracket 320 mounted on the pad 370, a crossbar 321 set at the top of the two brackets 320, and a bushing 322 set in the middle of the crossbar 321.

[0061] Preferably, the bottom end of the support plate 310 is movably mounted on the pin on the outside of the pad 250. The angle between the support plate 310 and the outer wall of the sleeve 210 is controlled by adjusting the nut 230, so that the supported lamp 380 can be quickly calibrated with the lamp groove 211.

[0062] A lead wire groove 342 is provided in the middle of the outer side of the vertical rail 340, and a sliding groove 341 is provided inside the vertical rail 340;

[0063] The spotlight mechanism 300 also includes a second cable 330 connected to the bushing 322 and extending into the vertical hole, a shaft 350 installed in the two pads 370, and a spring 360 disposed on the shaft 350 and located inside the slide groove 341;

[0064] A through hole is provided in the middle of the support plate 310, and the threaded section of the stud 220 is adapted to pass through the through hole, and the nut 230 is adapted to bear pressure on the support plate 310.

[0065] The vertical rail 340 is located inside the limiting groove 240, and the lead wire groove 342 is used to provide effective guidance for the extension of the second cable 330 to control the stability of the lifting of the pad 370 and the lamp 380.

[0066] As the second cable 330 is pulled along the vertical hole inside the sleeve 210, the bushing 322 connected to the other end of the second cable 330 will drive the combined crossbar 321, the two supports 320 and the two pads 370 to rise upward. Finally, the shaft 350 will move up and down steadily along the inside of the slide groove 341, at which point the second cable 330 will lose its traction.

[0067] Under the downward counterforce of the spring 360, the shaft 350 and the two pads 370 will push the lamp 380 to quickly return to its original position until the top mirror of the lamp 380 is flush with the top of the lamp groove 211.

[0068] The working principle and usage process of this invention: After the device is installed on the fountain water supply system, the wires on the evenly distributed multiple lamps 380 can be connected to the fountain power supply system. As water is continuously drawn in and sent into the inner cavity of the jet pipe 110, the water entering the inner cavity of the jet pipe 110 will transfer into the U-shaped groove formed by the water cover 121 and the base 120. As the water pressure continues to increase, the pressure pad 124 is squeezed and continuously extends into the U-shaped groove. During the extension of the pressure pad 124, the first cable 125 connected to the pressure pad 124 will drive the ring pad 130 to descend. Multiple second pull cables 330 installed inside the ring pad 130 will extend along the inner side of the lead wire groove 342. Finally, the other end of the second pull cable 330 will drive the bushing 322, crossbar 321 and bracket 320 to rise. During the rise of the bracket 320, it will also drive the pad 370 and lamp 380 to rise until the top of the lamp 380 is lifted up along the lamp groove 211. Finally, the top of the lamp 380 will push the outer cleansing brush pad 271 and the inner cleansing brush pad 273 upward until the outwardly unfolded surfaces of the outer cleansing brush pad 271 and the inner cleansing brush pad 273 are attached to the outer wall of the lamp 380.

[0069] As water continuously rises into the inner cavity of the spray pipe 110, it drives the impeller 180 to rotate. The linkage shaft 170, which is held by the two sets of clamps at the bottom of the top pad 160, is driven by the impeller 180. The gear at the outer end of the linkage shaft 170 drives the ring gear 212. Since the ring gear 212 is fixed on the top of the positioning inner ring 272, the ring gear 212 and the positioning inner ring 272 as a whole will be assisted in rotation. At this time, the multiple inner cleaning brush pads 273, which are movably installed on the positioning inner ring 272 and evenly distributed, will provide side cleaning for the inner walls of the multiple lamps 380.

[0070] After the fountain show ends, the water accumulated in the fountain pool flows down the top of the jet pipe 110. As the water pressure decreases, the pressure on the pressure pad 124 decreases after the water flows through the jet pipe 110. Eventually, the lamp 380, which has lost its traction, will quickly reset. The outer cleaning brush pad 271 and the inner cleaning brush pad 273 will also quickly reset. As the impeller 180 continues to rotate, the outer cleaning brush pad 271 and the inner cleaning brush pad 273, which form a closed structure, will perform circumferential cleaning on the annular groove at the top of the sleeve 210. The top of the lamp groove 211 is flush with the top end of the lamp 380. Therefore, with the continuous rotation of the outer cleaning brush pad 271 and the inner cleaning brush pad 273, the lens on the top of the lamp 380 can also be effectively cleaned, thus preventing dirt accumulated in the water from contaminating the lens on the top of the lamp 380.

[0071] Although embodiments of the invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A smart fountain-style outdoor landscape light, comprising a fountain mechanism (100), characterized in that, It also includes a lamp head cleaning mechanism (200) installed in the fountain mechanism (100) and multiple sets of spotlight mechanisms (300) installed in the fountain mechanism (100). The fountain mechanism (100) includes a jet pipe (110), a top pad (160) installed at the top of the jet pipe (110), a linkage shaft (170) set in two sets of clamps at the bottom of the top pad (160), and an impeller (180) movably installed in the top pad (160). The lamp head facial cleansing mechanism (200) includes a sleeve (210) disposed outside the spray tube (110), a positioning outer ring (270) and a positioning inner ring (272) movably mounted on the top of the sleeve (210), a plurality of outer facial cleansing brush pads (271) movably mounted on the positioning outer ring (270), a plurality of inner facial cleansing brush pads (273) movably mounted on the positioning inner ring (272), and a ring tooth (212) disposed on the top of the positioning inner ring (272). The top of the sleeve (210) is provided with a plurality of evenly distributed lamp slots (211). The spotlight mechanism (300) includes a lamp (380) disposed inside the lamp slot (211), and the mirror surface at the top of the lamp (380) is flush with the top of the lamp slot (211); The lamp holder facial cleansing mechanism (200) also includes a pad (250) at the bottom of the sleeve (210), a limiting ring (260) at the bottom end of the sleeve (210), a plurality of studs (220) on the outer wall of the sleeve (210), and a nut (230) on the threaded section of the stud (220). The spotlight mechanism (300) also includes a support plate (310) mounted on a foot (250), a vertical rail (340) fixedly mounted on the top of the support plate (310), two pads (370) fixed to the bottom of the lamp (380), a bracket (320) mounted on the pad (370), a crossbar (321) set at the top of the two brackets (320), and a bushing (322) set in the middle of the crossbar (321). A lead wire groove (342) is provided in the middle of the outer side of the vertical rail (340), and a sliding groove (341) is provided inside the vertical rail (340). The spotlight mechanism (300) also includes a second cable (330) connected to the bushing (322) and extending into the vertical hole, a shaft (350) installed in the two pads (370), and a spring (360) disposed on the shaft (350) and located inside the slide groove (341).

2. The intelligent fountain-style outdoor landscape light according to claim 1, characterized in that, The fountain mechanism (100) also includes a base (120) disposed at the bottom of the jet pipe (110), a protective outer cylinder (140) disposed on the outside of the base (120), a protective inner cylinder (150) disposed on the inside of the base (120), a plurality of support plates (143) installed on the inner wall of the protective outer cylinder (140), a plurality of second columns (144) fixed on the top of the base (120), a second spring (145) disposed outside the second columns (144) and bearing pressure on the support plates (143), a water cover (121) installed on the base (120), a first column (122) fixed on the top of the water cover (121), and a first spring (123) disposed outside the first column (122). The first column (122) is adapted to penetrate into the end plate at the bottom of the protective inner cylinder (150), and the first spring (123) is adapted to bear pressure on the end plate at the bottom of the protective inner cylinder (150); The outer protective cylinder (140) and the inner protective cylinder (150) are used to provide limiting support for the outer cleaning brush pad (271) and the inner cleaning brush pad (273) after the side rollover.

3. The intelligent fountain-style outdoor landscape light according to claim 2, characterized in that, The fountain mechanism (100) also includes a pressure pad (124) movably installed inside the water cover (121), a first cable (125) connected to the pressure pad (124), and a ring pad (130) disposed outside the protective inner cylinder (150), with the other end of the first cable (125) connected to the ring pad (130); The top of the protective outer cylinder (140) is provided with multiple evenly distributed drainage grooves (142), and the bottom of the protective outer cylinder (140) is provided with multiple evenly distributed wire grooves (141) for effectively draining the dirt after cleaning.

4. The intelligent fountain-style outdoor landscape light according to claim 1, characterized in that, The sleeve (210) has a T-shaped structure, and the outer wall of the sleeve (210) is provided with a plurality of evenly distributed limiting grooves (240), and the bottom of the inner side of the limiting groove (240) is provided with a vertical hole.

5. The intelligent fountain-style outdoor landscape light according to claim 1, characterized in that, The support plate (310) has a through hole in the middle, and the threaded section of the stud (220) is adapted to pass through the through hole, and the nut (230) is adapted to bear pressure on the support plate (310).

6. The intelligent fountain-style outdoor landscape light according to claim 1, characterized in that, The vertical rail (340) is located inside the limiting groove (240), and the lead groove (342) is used to provide effective guidance for the extension of the second cable (330) to control the stability of the lifting of the pad (370) and the lamp (380).

7. The intelligent fountain-style outdoor landscape light according to claim 1, characterized in that, The impeller (180) is provided with a ring gear at its top end, and the gear at the inner end of the linkage shaft (170) is adapted to mesh with the ring gear at the top end of the impeller (180).

8. The intelligent fountain-style outdoor landscape light according to claim 1, characterized in that, The inner wall of the spray pipe (110) is provided with a water delivery slot, and the water delivery slot is connected to the U-shaped groove formed by the water cover (121) and the base (120).

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