CN117570424A

CN117570424A - Fountain illuminating lamp

Info

Publication number: CN117570424A
Application number: CN202311567671.1A
Authority: CN
Inventors: 余钢; 陈狄飞; 胡林其; 陆爱军; 余伟群; 余志华; 王庆
Original assignee: Hangzhou Meike Photoelectric Technology Co ltd
Current assignee: Hangzhou Meike Photoelectric Technology Co ltd
Priority date: 2023-11-21
Filing date: 2023-11-21
Publication date: 2024-02-20
Anticipated expiration: 2043-11-21
Also published as: CN117570424B

Abstract

The invention discloses a fountain illuminating lamp, which comprises a lamp main body, wherein an inner ring is arranged on the lamp main body, a rotor is arranged on the inner side of the inner ring, a main channel is arranged on the inner side of the rotor, the rotor comprises a rotor head, the rotor head comprises an extension part I and an extension part III, the inner ring comprises a boss, the rotor head is provided with a channel II, a through hole I is arranged on the inner side of the inner ring, the extension part I is inserted into the through hole I in a clearance fit manner, a flow channel is formed between the rotor positioned below the extension part and the inner wall of the through hole I, the upper end of the flow channel is communicated with the bottom of the channel II, connecting pipes are connected to the three sides of the extension part, the connecting pipes are provided with the channel III, the three outer ends of the channel III are communicated, the connecting pipes comprise a pipe II, the pipe II is tangentially parallel to the outer circle of the extension part III, the boss is provided with a rotating piece, the rotating piece comprises the main ring, the extension rod is provided with a pressing pad, and the bottom surface of the pressing pad is attached to the top surface of a lamp cover. The invention provides a fountain illuminating lamp which can clean the surface of an upper cover of a lamp body in time and enhance the transmittance of the lamp body.

Description

Fountain illuminating lamp

Technical Field

The invention relates to the technical field of lamps, in particular to a fountain illuminating lamp.

Background

At present, the searchlight used for irradiating the fountain is characterized in that the outer surface of the transparent lamp cover on one side of the fountain is easy to cover the water mist due to the fact that the searchlight contacts with a large amount of water mist in the use environment, external dust and impurities are attached to the outer surface of the lamp cover by taking the water mist as carriers, dust on the surface is accumulated after air drying, light transmission is affected, light intensity is weakened, and light effect of the fountain is affected.

Disclosure of Invention

The invention aims to overcome the defects of the prior art, and provides a fountain illuminating lamp which can clean the surface of the upper cover of the lamp body in time and enhance the transmittance of the lamp body.

In order to achieve the above purpose, the technical scheme of the invention is as follows:

the utility model provides a fountain illumination lamp, including the lamp main part, the lamp lid is installed to lamp main part upper end, the lamp lid below is provided with the cavity, the cavity bottom is provided with the bulb, the inner ring is installed to lamp main part inboard, the rotor is installed to the inner ring inboard, the rotor can rotate around self axis, the rotor inboard is equipped with main passageway, the rotor is including the rotor head that is located the upper end, the rotor head includes extension one and is located extension one outside extension three, the inner ring is including the boss that is located the upper end, extension three inner wall passes through the bearing with the boss outer wall and is connected, the rotor head is equipped with passageway two, the inner ring inboard is equipped with the through-hole one, extension one clearance fit inserts through-hole one, be located the rotor of extension below and through-hole one inner wall between be formed with the runner, this runner upper end and passageway two bottom intercommunication, the extension three both sides are connected with the connecting pipe, the connecting pipe is equipped with passageway three, passageway three communicates with passageway outside, the three outer ends link up, the connecting pipe is including being located the pipe two in the outside, pipe two is tangential parallel with extension three excircles, the boss outside installs the rotor piece, the rotor includes the main ring, the upper end is equipped with protruding and inserts and extension three bottom, extension three bottom sets up the end face and can drive the extension bottom to rotate, the extension pad.

The inner wall of the main ring is in clearance fit with the outer wall of the boss.

The inner ring is provided with a first channel, the inner side of the first channel is communicated with the first through hole, the communicating part is positioned below the extension part, and an outlet at the upper end of the first channel is positioned below the main ring.

The boss is equipped with the bulge loop, and the boss outer wall cover has the spring, and spring upper end butt bulge loop bottom, spring lower extreme butt main ring top.

The three bottoms of the extension part are provided with grooves, when the main ring is positioned at the limit position of the lower end, a space is reserved between the upper end face of the main ring and the three bottom faces of the extension part, and the main ring can move up and down along the inner wall of the grooves.

When the water pressure in the first channel is higher, the main ring can be jacked up so as to reduce the pressure between the bottom surface of the pressure pad and the lamp cover.

The pressing pad is made of rubber.

The outlets of the three outer ends of the channel point to the upper end face of the lamp cover.

The water spraying directions of outlets at the three outer ends of the channels at the two sides are distributed in a central symmetry way.

The beneficial effects of the invention are as follows:

through setting up the rotor that can rotate at the lamp main part, the rotor drives the pressure pad rotatory when rotating, and rotatory pressure pad carries out the surface cleaning in lamp lid upper end for the transmittance reinforcing after the clearance of lamp lid up end has reduced the frequency of daily maintenance, and pressure pad and extension pole rotate simultaneously, have also increased the rivers flow of lamp lid upper end, have also reduced the temperature of lamps and lanterns to a certain extent, have the promotion effect to the life of lamps and lanterns.

When the pressure in the first through hole is higher, the water flow entering the first through hole upwards jacks up the main ring, so that acting force between the pressing pad and the lamp cover is reduced, the pressing pad is convenient to rotate, particularly, the pressing pad is started for the first time after long-time stopping, and when the rotating resistance is larger, the pressing force between the pressing pad and the upper end face of the lamp cover is reduced or the distance between the pressing pad and the upper end face of the lamp cover is increased by lifting the pressing pad, so that the abrasion degree of the pressing pad is reduced, and the service life of the pressing pad is prolonged.

Drawings

FIG. 1 is a cross-sectional view of an embodiment;

FIG. 2 is an enlarged view of FIG. 1 at A;

FIG. 3 is a schematic top view of a rotor head and a connecting pipe according to an embodiment;

fig. 4 is a schematic top view of the rotating plate and the lamp cover according to the embodiment.

In the figure: the lamp body 1, the lamp cap 11, the cavity 12, the bulb 13, the inner ring 2, the through hole 21, the boss 22, the convex ring 221, the spring 222, the channel one 23, the rotor 3, the main channel 31, the rotor head 32, the extension one 321, the extension two 322, the extension three 323, the groove 3231, the channel two 324, the connection pipe 4, the pipe one 41, the pipe two 42, the channel three 43, the bearing 5, the rotation piece 6, the main ring 61, the extension rod 62, and the press pad 7.

Detailed Description

The technical scheme of the invention is further described below through examples and with reference to the accompanying drawings.

As shown in fig. 1-4, a fountain lighting lamp comprises a lamp main body 1, wherein a lamp cover 11 is arranged at the upper end of the lamp main body 1, the lamp cover 11 is made of transparent glass, the lamp cover 11 is in sealing connection with the lamp main body 1, a cavity 12 is arranged below the lamp cover 11, a bulb body 13 is arranged at the bottom of the cavity 12, the bulb body 13 is electrified to lighten, and the light lamp cover 11 penetrates through and emits.

As shown in fig. 1, an inner ring 2 is mounted inside a lamp body 1, the inner ring 2 is inserted into the lamp body 1, a first through hole 21 is formed inside the inner ring 2, and the first through hole 21 penetrates up and down along the axial direction of the lamp body 1. The inner ring 2 comprises a boss 22 at the upper end, the boss 22 extends upwards along the top of the inner ring 2 to form a cylindrical structure, and the inner diameter of the boss 22 is smaller than that of the inner ring 2.

As shown in fig. 1, a rotor 3 is installed inside an inner ring 2, a main channel 31 is arranged inside the rotor 3, the main channel 31 is vertically penetrated, the main channel 31 is positioned in a first through hole 21, a pipeline is externally connected to the bottom of the first through hole 21 and is connected with a submersible pump, and water flow pumped by the submersible pump is upwards sprayed out through the main channel 31 to form a fountain.

The rotor 3 is rotatable about its own axis. Specifically, the rotor 3 includes a rotor head 32 at an upper end, and the rotor head 32 includes an extension portion one 321, an extension portion two 322 located outside the extension portion one 321, and an extension portion three 323 located outside the extension portion two 322.

As shown in fig. 2, the first extension 321 extends upward along the upper end of the rotor 3, the first extension 321 has a larger diameter than the rotor 3, and the first extension 321 is inserted into the upper end of the first through hole 21 in a clearance fit manner.

As shown in fig. 2, the second extension portion 322 extends radially outwards along the upper end of the first extension portion 321 to form a ring structure, and the outer periphery of the second extension portion 322 extends outwards and downwards to form a third extension portion 323 of the ring structure. The third extension portion 323 is coaxially disposed with the first extension portion 321, and the third extension portion 323 is disposed outside the outer periphery of the first extension portion 321. The inner wall of the third extension 323 is connected with the outer wall of the boss 22 through the bearing 5.

As shown in fig. 2, the rotor head 32 is provided with a second channel 324, one end of the second channel 324 penetrates through the bottom of the first extending portion 321 and is communicated with the first through hole 21, the other end of the second channel 324 extends to the outermost end of the third extending portion 323 outwards, the third extending portion 323 is connected with a connecting pipe 4, the connecting pipe 4 comprises a first pipe 41 close to one side of the third extending portion 323 and a second pipe 42 far away from one side of the third extending portion 323, a third channel 43 is arranged on the inner side of the connecting pipe 4, and the third channel 43 is communicated with the second channel 324.

As shown in fig. 3, which is a schematic top view installation diagram of the connection pipe 4, the connection pipe 4 is located at two sides of the rotor head 32, a part of water flow flowing into the first through hole 21 enters the main channel 31 to form a fountain, another part of water flow enters between the outer wall of the rotor 3 located below the first extending part 321 and the inner wall of the first through hole 21, and flows upward into the second channel 324, and finally is sprayed out from the third channel 43, the water outlet direction of the third channel 43 is the horizontal arrow direction shown in fig. 3, the third channels 43 at two sides are simultaneously discharged, so that the rotor head 32 rotates, and the rotation direction is the direction shown by the arc arrow in fig. 3.

Further, the second pipe 42 may be disposed in a downward inclined direction, and the water outlet thereof is directed to the upper surface of the lamp cover 11, so that a flushing effect can be formed on the upper surface of the lamp cover 11.

Further, the second pipe 42 and the third extension portion 323 are disposed in parallel with each other in a tangential direction, so that the rotor head 32 is more easily pushed to rotate by the power generated after the second pipe 42 sprays water.

As shown in fig. 2, the outer side of the boss 22 is provided with a rotating plate 6, and the rotating plate 6 comprises a main ring 61, and the inner wall of the main ring 61 is in clearance fit with the outer wall of the boss 22. The main ring 61 is located below the third extension portion 323, a groove 3231 is formed in the bottom of the third extension portion 323, a protrusion is arranged at the upper end of the main ring 61 and is inserted into the groove 3231, and the third extension portion 323 can drive the rotating plate 6 to rotate when rotating.

As shown in fig. 2 and 4, the rotating piece 6 includes extension rods 62 located at two sides, a pressing pad 7 is disposed at the bottom of the extension rods 62, the pressing pad 7 is made of rubber, and the bottom surface of the pressing pad 7 is attached to the upper end surface of the lamp cover 11. When the rotating piece 6 rotates, the pressing pad 7 is attached to the upper end face of the lamp cover 11 to rotate, and meanwhile, the cleaning function is completed under the action of water flow.

In order to increase the acting force between the pressing pad 7 and the lamp cover 11 and enhance the cleaning effect, the boss 22 is provided with a convex ring 221, the convex ring 221 extends outwards along the periphery of the boss 22 to form a circular ring structure, the outer wall of the boss 22 is sleeved with a spring 222, the upper end of the spring 222 is abutted to the bottom of the convex ring 221, and the lower end of the spring 222 is abutted to the top of the main ring 61, so that the pressing pad 7 presses the upper end of the lamp cover 11.

Since the pressing pad 7 presses the lamp cover 11, the resistance of the pressing pad 7 generated when the lamp cover 11 rotates increases, and when the using interval is long, impurities such as dust on the surface of the lamp cover 11 are accumulated, when the pressing pad 7 starts to rotate, larger resistance needs to be overcome, and the abrasion degree of the pressing pad 7 is easily increased. Thus, as shown in fig. 2, a first channel 23 is further provided in the inner ring 2, the inner side of the first channel 23 is communicated with the first through hole 21, the communication position is located below the first extension 321, and the outlet at the upper end of the first channel 23 is located below the main ring 61. The water flow into the second channel 324 is also able to enter the first channel 23 and flow out from under the main ring 61 before entering the second channel 324 and wetting the surface of the lamp cover 11.

Correspondingly, when the main ring 61 is located at the lower end limit position (i.e. the bottom surface of the main ring 61 seals the outlet of the upper end of the first channel 23), a space is left between the upper end surface of the main ring 61 and the bottom surface of the third extension 323, and the main ring 61 can move up and down along the inner wall of the groove 3231. Specifically, when the pressure in the through hole one 21 is higher, the water flow entering the channel one 23 pushes up the main ring 61 upwards, so that the acting force between the pressing pad 7 and the lamp cover 11 is reduced, and the pressing pad 7 is convenient to rotate, particularly when the pressing pad 7 is started for the first time after long-time stopping, and when the rotation resistance is higher, the pressing force between the pressing pad 7 and the upper end surface of the lamp cover 11 is reduced or the distance between the pressing pad 7 and the upper end surface of the lamp cover is increased by lifting, so that the abrasion degree of the pressing pad 7 is reduced, and the service life of the pressing pad is prolonged. When the pressure in the first through hole 21 is not high, the pressing pad 7 can be tightly attached to the upper end face of the lamp cover 11 under the action of the spring 222.

The foregoing description of the preferred embodiments of the invention is not intended to limit the invention to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the invention are intended to be included within the scope of the invention.

Claims

1. The utility model provides a fountain illuminating lamp, includes lamp main part (1), lamp lid (11) are installed to lamp main part (1) upper end, lamp lid (11) below is provided with cavity (12), cavity (12) bottom is provided with bulb (13), its characterized in that: an inner ring (2) is arranged on the inner side of the lamp main body (1), a rotor (3) is arranged on the inner side of the inner ring (2), the rotor (3) can rotate around the axis of the rotor (3), a main channel (31) is arranged on the inner side of the rotor (3), the rotor (3) comprises a rotor head (32) positioned at the upper end, the rotor head (32) comprises a first extension part (321) and a third extension part (323) positioned on the outer side of the first extension part (321), the inner ring (2) comprises a boss (22) positioned at the upper end, the inner wall of the third extension part (323) is connected with the outer wall of the boss (22) through a bearing (5), the rotor head (32) is provided with a second channel (324), the inner side of the inner ring (2) is provided with a through hole (21), the first extension part (321) is inserted into the through hole (21) in a clearance fit mode, a runner is formed between the rotor (3) positioned below the first extension part (321) and the inner wall of the through hole (21), the upper end is communicated with the second channel (324), the third extension part (324) is communicated with the third channel (43) through the outer side of the third channel (43), connecting pipe (4) are including being located outside two (42) of pipe, two (42) with extension three (323) excircle tangential is parallel, rotating piece (6) are installed in boss (22) outside, rotating piece (6) are including main ring (61), main ring (61) upper end is equipped with the arch and inserts extension three (323) bottom, extension three (323) can drive when rotating piece (6) rotates, rotating piece (6) are including extension pole (62) that are located both sides, extension pole (62) bottom is provided with pressure pad (7), pressure pad (7) bottom surface with lamp lid (11) up end laminating.

2. A fountain illumination lamp as defined in claim 1, wherein: the inner wall of the main ring (61) is in clearance fit with the outer wall of the boss (22).

3. A fountain illumination lamp as defined in claim 1, wherein: the inner ring (2) is provided with a first channel (23), the inner side of the first channel (23) is communicated with the first through hole (21) and is positioned below the first extension part (321), and an outlet at the upper end of the first channel (23) is positioned below the main ring (61).

4. A fountain illumination lamp as defined in claim 1, wherein: the boss (22) is provided with a convex ring (221), a spring (222) is sleeved on the outer wall of the boss (22), the upper end of the spring (222) is abutted to the bottom of the convex ring (221), and the lower end of the spring (222) is abutted to the top of the main ring (61).

5. A fountain illumination lamp as defined in claim 1, wherein: the bottom of the extension part III (323) is provided with a groove (3231), when the main ring (61) is positioned at the lower end limit position, a space is reserved between the upper end face of the main ring (61) and the bottom face of the extension part III (323), and the main ring (61) can move up and down along the inner wall of the groove (3231).

6. A fountain illumination lamp as claimed in claim 3, wherein: when the water pressure in the first channel (23) is high, the main ring (61) can be lifted upwards, so that the pressure between the bottom surface of the pressure pad (7) and the lamp cover (11) is reduced.

7. A fountain illumination lamp as defined in claim 1, wherein: the pressing pad (7) is made of rubber.

8. A fountain illumination lamp as defined in claim 1, wherein: the outlet of the outer end of the channel III (43) points to the upper end face of the lamp cover (11).

9. A fountain illumination lamp as defined in claim 1, wherein: the water spraying directions of the outlets at the outer ends of the channels III (43) at the two sides are distributed in a central symmetry way.