CN104741280A - Multi-functional water spray rolling ball type light emitting device - Google Patents

Abstract

The invention discloses a multifunctional water-spraying and rolling-ball lighting device, which comprises a hollow cylinder body, a base installed in the hollow cylinder body, and a bucket fixedly connected with the base. A water spray device is installed in the bucket, and the water spray device includes a water pump installed in the water tank, a water outlet pipe connected to the water outlet of the water pump, a light emitting device is installed on the water outlet pipe, and a The lampshade, the lampshade is provided with a through hole, the upper end of the water outlet pipe is connected with the through hole, the water pump and the light emitting device are electrically connected with the control circuit board, and the outer wall of the base is equipped with an elastic anti-crack fixing device. The device enables the base to be detachably fixedly connected to the hollow cylinder, and when the hollow cylinder shrinks, the elastic anti-crack fixing device can be elastically compressed. With multiple functions, it can prevent the hollow cylinder from breaking, has a long service life, and can adjust the environment atmosphere to make people feel relaxed and happy.

Description

Multifunctional water spray, rolling ball lighting device

technical field

The present invention relates to an electronic lighting device, more specifically, it relates to a multi-functional water spraying and rolling ball type light fountain with ornamental and interesting features, which can form a light fountain or form a rotating light sphere by setting a sphere on the water spout. light emitting device.

Background technique

In daily life, various electronic light-emitting devices are widely used in toys, home decoration products, and gifts. Candles, kerosene lamps, etc. are ancient lighting fixtures, but with the widespread use of electric light sources, their lighting functions have gradually faded, and people's needs for candles, kerosene lamps, etc. have also changed from practicality to ornamental and interesting. Various electronic lighting devices such as electronic flashing candles, electronic candles, simulation candles and simulation kerosene lamps have also emerged at the historic moment. As an ornament, the electronic fountain candle not only has the safety and practicality of lighting, but also has ornamental and decorative properties. It is widely used in hotels, churches and homes. It can create a kind of soft light and slight sound of water flow, which makes people relax and is very popular.

Traditional electronic fountain candles generally hold water directly in a hollow cylinder made of paraffin, and install a water spray device and a lighting device in the hollow cylinder to form an electronic fountain candle. The electronic fountain candle of this structure is inconvenient to clean. There is also an electronic fountain candle with a structure, which has a hollow cylinder made of paraffin, and an inner tank is installed in the hollow cylinder, but due to unreasonable structural design between the inner tank and the hollow cylinder, the inner tank and the hollow cylinder After the body is assembled, it cannot be disassembled, and it is inconvenient to clean the inner tank. Especially in a low temperature environment, the hollow cylinder made of paraffin is easily broken by the inner liner due to shrinkage, which greatly shortens the service life of the electronic fountain candle.

In addition, the traditional electronic fountain candle has a single function, and different accessories cannot be installed according to the needs of users to choose different forms of light fountains.

Furthermore, when the water of the traditional electronic fountain candle is sprayed upwards, the resistance is large, and the voltage required for the pump to work is high. It cannot be powered by a 3.7V lithium battery. It needs to be powered by a special socket connected to the mains. It is convenient to use and is moved as needed, which is inconvenient to use.

Contents of the invention

The purpose of the present invention is to overcome the above-mentioned defects in the prior art, and provide a light fountain in which users can choose different shapes according to their needs. It has multiple functions, is easy to disassemble and clean, and can prevent the hollow cylinder from breaking in low temperature environments. , long service life, and can adjust the environment atmosphere, make people feel relaxed and happy multi-functional water spray, rolling ball lighting device.

In order to achieve the above object, the technical scheme provided by the invention is as follows:

A multifunctional water spraying and rolling ball lighting device, comprising a hollow cylinder, a base installed in the hollow cylinder, and a water bucket fixedly connected to the base, a control circuit board is installed in the base, and a A water spray device is installed in the bucket, and the water spray device includes a water pump installed in the water tank, a water outlet pipe connected to the water outlet of the water pump, a light emitting device is installed on the water outlet pipe, and a The lampshade, the lampshade is provided with a through hole, the upper end of the water outlet pipe is connected with the through hole, the water pump and the light emitting device are electrically connected with the control circuit board, and the outer wall of the base is equipped with an elastic anti-crack fixing device. The device enables the base to be detachably fixedly connected to the hollow cylinder, and when the hollow cylinder shrinks, the elastic anti-crack fixing device can be elastically compressed.

Preferably, the elastic anti-crack fixing device is composed of a first elastic anti-crack unit and a second elastic anti-crack unit. The second elastic anti-rupture unit is composed of a number of upwardly bent shrapnels integrally formed with the base and evenly spaced on the same circumference, which can prevent the hollow cylinder from breaking in a low temperature environment and extend the service life.

Furthermore, the water spray device also includes a nozzle installed in the through hole of the lampshade and detachably connected with the lampshade to form a light fountain.

Furthermore, the water spray device also includes a ball holder installed in the through hole of the lampshade and detachably connected with the lampshade. The ball holder is equipped with a ball that rotates under the action of spraying water from the water outlet pipe to form a rotating light ball. .

Compared with the prior art, the beneficial effect of the present invention is that: by installing a base in the hollow cylinder, a water bucket is installed in the base, a control circuit board is installed in the base, and a water spray device is installed in the water tank. , the water spray device includes a water pump installed in the water tank, a water outlet pipe connected to the water outlet of the water pump, a light emitting device is installed on the water outlet pipe, a lampshade is installed in the opening of the upper part of the hollow cylinder, and a lampshade is installed on the outer wall of the base. There is an elastic anti-crack fixing device, which makes the base and the hollow cylinder detachably fixedly connected. When the hollow cylinder shrinks, the elastic anti-crack fixing device can be elastically compressed, which can prevent the hollow cylinder from being damaged in a low temperature environment. The water spray device also includes a nozzle connected to the upper end of the water outlet pipe to form a light fountain; the water spray device also includes a ball holder connected to the upper end of the water outlet pipe, and the ball holder is equipped with a The rotating sphere is formed by spraying water from the water outlet pipe to form a rotating light sphere. Users can choose different forms of light fountains according to their needs, which have multiple functions, can adjust the environment atmosphere, and make people feel relaxed and happy.

The multifunctional water spray and rolling ball light emitting device of the present invention will be further described below in conjunction with the accompanying drawings and embodiments.

Description of drawings

Fig. 1 is the three-dimensional structural diagram of embodiment one of the multifunctional water spray and rolling ball type lighting device of the present invention;

Fig. 2 is the exploded structural diagram of Fig. 1;

Fig. 3 is the three-dimensional structural view of Embodiment 2 of the multifunctional water spray and rolling ball type lighting device of the present invention;

Fig. 4 is an exploded structure diagram of Fig. 3;

Fig. 5 is a schematic structural diagram of the assembly of the ball holder and the ball in Embodiment 2 of the multifunctional water spray and rolling ball light emitting device according to the present invention.

detailed description

The following are the best examples of the multifunctional water spray and rolling ball light emitting device of the present invention, which do not limit the protection scope of the present invention.

Embodiment one:

Please refer to Figure 1 and Figure 2, which show a multi-functional water spraying and rolling ball lighting device, including a hollow cylinder 1. In this implementation, taking an electronic candle as an example, the hollow cylinder 1 can be made of paraffin wax It also includes a base 2 installed in the hollow cylinder 1, a water bucket 3 fixedly connected with the base 2, the base 2 is equipped with a control circuit board 4, and the water bucket 3 is equipped with a Water spraying device 5, this water spraying device 5 comprises the water pump 51 that is installed in the water tank 3, and the water outlet pipe 52 that is connected with the water outlet of water pump 5, is equipped with light-emitting device 6 on the water outlet pipe 52, and the upper part of hollow cylindrical body 1 A lampshade 7 is installed in the opening of the lampshade 7, and a through hole 71 is provided on the lampshade 7. The upper end of the water outlet pipe 52 communicates with the through hole 71. The water pump 5 and the light emitting device 6 are electrically connected to the control circuit board 4. The outer wall of the base 2 An elastic anti-crack fixing device 8 is installed on the top, and the elastic anti-crack fixing device 8 makes the base 2 and the hollow cylinder 1 detachably fixedly connected, so that the base 2 and the bucket 3 can be disassembled for cleaning. Especially in a low temperature environment, when the hollow cylinder 1 shrinks, the elastic anti-crack fixing device 8 can be elastically compressed, and the bottom of the base 2 is provided with a bottom cover 11 .

Preferably, in this implementation, the elastic anti-rupture fixing device 8 is composed of a first elastic anti-rupture unit 81 and a second elastic anti-rupture unit 82, the first elastic anti-rupture unit 81 is integrally formed with the base 2 and It is composed of a number of downwardly bent elastic pieces 83 evenly distributed on the same circumference, and the second elastic anti-rupture unit 82 is composed of several upwardly bent elastic pieces 84 integrally formed with the base 2 and evenly spaced on the same circumference. . The use of bent shrapnel makes the elastic anti-rupture fixing device more elastic and flexible. When the hollow cylinder 1 shrinks in a low-temperature environment, the first elastic anti-rupture unit 81 and the second elastic anti-rupture unit 82 can be elastically compressed to avoid The hollow cylinder 1 is broken by the base 2 .

In this implementation, the lampshade 7 is composed of a lampshade body 72 and a lampshade cover 73 fixedly connected to the lampshade body 72. When making an electronic candle, the lampshade cover 73 is processed by paraffin wax. The lampshade cover 73 can also be processed with different materials according to the needs of different light emitting devices to be manufactured.

The water spray device 5 also includes a nozzle 53 installed in the through hole 71 of the lampshade 7 and detachably connected to the lampshade 7. The water pump 51 is activated to make the water in the water bucket 3 spray out from the nozzle 53 through the outlet pipe 52, forming Light fountain.

The light emitting device 6 is composed of a lamp holder 61 and a PCB board 62 installed in the lamp holder 61 and equipped with an LED lamp.

The outer wall of the water bucket 3 is covered with a sealing ring 9 for sealing the hollow cylinder 1 and the water bucket 3 to prevent water from entering the space between the hollow cylinder 1 and the water bucket 3 .

The base 2 is equipped with a fixed seat 21, and the control circuit board 4 is equipped with a USB interface 41 and a power control switch 42. The fixed seat 21 is provided with an opening compatible with the USB interface 41 and the power control switch 42. The body 1 is provided with an opening 24 adapted to the fixing seat 21, and the fixing seat 21 can function to position the hollow cylinder 1 longitudinally and prevent the hollow cylinder 1 from moving longitudinally.

The base 2 is equipped with a lithium battery 10 electrically connected to the control circuit board 4 and the power control switch 23, and an external power supply can also be used for power supply.

Embodiment two:

Please refer to Fig. 3, Fig. 4, Fig. 5, a kind of multifunctional water spraying, rolling ball type lighting device is shown in the figure, the difference between this embodiment and embodiment one is as follows, other structures are the same as embodiment one, described The water spray device 5 also includes a ball holder 54 installed in the through hole 71 of the lampshade 7 and detachably connected with the lampshade 7. The ball holder 54 is equipped with a ball 55 that rotates under the effect of spraying water from the water outlet pipe 52, and the water pump 51 is started. The water in the water tank 3 is sprayed out from the nozzle 53 through the water outlet pipe 52 to make the sphere 55 rotate, thereby forming a rotating light sphere, and the sphere 55 is made of a light-transmitting material.

It should be emphasized that, in this implementation, the center of the arc of the ball holder 54 deviates from the centerline of the through hole 71, and the distance between the centerline passing through the center of the ball 55 and the centerline of the through hole 71 is 0.7 mm. The top of the arc of the ball holder 54 is an inclined plane, the inclination angle of the inclined plane is 4.5 degrees, and the diameter of the spheroid 55 is greater than the diameter of the inclined plane, so there is a certain gap between the spherical body 55 and the arc surface of the ball holder 54, And the center of gravity is inclined, when water rushes upwards, because spheroid 55 and ball support 54 linear contacts, resistance is little, adopts eccentric design between the center of gravity of crossing spheroid 55 and the center line of through hole 71, the resistance when water rushes upwards can be It is greatly reduced, which can greatly reduce the voltage required for the pump to work. It can be powered by a 3.7V lithium battery to save power. It does not need to be connected to a special socket connected to the mains for power supply. convenient.

It can also be seen from the above two implementations that, without any other structural changes, it is only necessary to install different parts on the upper end of the water outlet pipe 52, and the user can choose different forms of light fountains according to needs, with multiple functions. function.

The hollow cylindrical body 1 can also be processed by using materials such as plastic to form fountain lighting devices of different materials and shapes.

The above-mentioned embodiment is a preferred embodiment of the present invention, but the embodiment of the present invention is not limited by the above-mentioned embodiment, and any other changes, modifications, substitutions, combinations, Simplifications should be equivalent replacement methods, and all are included in the protection scope of the present invention.

Claims (10)

1. A multifunctional water spraying and rolling ball type lighting device, comprising a hollow cylinder (1), characterized in that: it also includes a base (2) installed in the hollow cylinder (1), and the base (2) The water bucket (3) is fixedly connected, the base (2) is equipped with a control circuit board (4), the water bucket (3) is equipped with a water spray device (5), and the water spray device (5) includes The water pump (51) installed in the water holding bucket (3), the water outlet pipe (52) connected with the water outlet of the water pump (5), the water outlet pipe (52) is equipped with a light emitting device (6), and the hollow cylinder ( 1) A lampshade (7) is installed in the upper opening, and a through hole (71) is provided on the lampshade (7). The upper end of the water outlet pipe (52) communicates with the through hole (71). The water pump (5) and The light-emitting device (6) is electrically connected with the control circuit board (4), and an elastic anti-crack fixing device (8) is installed on the outer wall of the base (2), and the elastic anti-crack fixing device (8) makes the base (2) and the hollow cylinder The body (1) is detachably fixedly connected, and when the hollow cylinder body (1) shrinks, the elastic anti-crack fixing device (8) can be elastically compressed. 2. The multifunctional water spray and rolling ball lighting device according to claim 1, characterized in that: the elastic anti-crack fixing device (8) is composed of the first elastic anti-crack unit (81) and the second elastic anti-crack unit. The rupture unit (82) is composed of the first elastic anti-rupture unit (81) which is integrally formed with the base (2) and is composed of a number of downwardly bent shrapnels (83) evenly distributed on the same circumference. The elastic anti-rupture unit (82) is formed integrally with the base (2) and is composed of several pieces of upwardly bent elastic pieces (84) that are evenly spaced on the same circumference. 3. The multi-functional water spray and rolling ball lighting device according to claim 1, characterized in that: the water spray device (5) also includes a lampshade (7) installed in the through hole (71) and the lampshade (7) Nozzle (53) for detachable connection. 4. The multifunctional water spray and rolling ball lighting device according to claim 1, characterized in that: the water spray device (5) also includes a lampshade (7) installed in the through hole (71) and the lampshade (7) The ball holder (54) of detachable connection, the sphere (55) that rotates under the effect of spraying water from the water outlet pipe (52) is housed in the ball holder (54), the arc of the ball holder (54) The center of circle deviates from the center line of the through hole (71), and the distance between the center line passing through the center of the sphere (55) and the center line of the through hole (71) is 0.7mm, and the top of the arc of the ball holder (54) is An inclined plane, the inclination angle of the inclined plane is 4.5 degrees, and the diameter of the sphere (55) is greater than the diameter of the inclined plane. 5. The multi-functional water spray and rolling ball lighting device according to claim 1, characterized in that: the lighting device (6) is a lamp holder (61), which is installed in the lamp holder (61). The PCB board (62) that is provided with LED light constitutes. 6. The multifunctional water spray and rolling ball lighting device according to claim 1, characterized in that: the lampshade (7) is a lampshade cover fixedly connected to the lampshade body (72) by the lampshade body (72) (73) Composition. 7. The multifunctional water spraying and rolling ball lighting device according to claim 1, characterized in that: the outer wall of the bucket (3) is provided with a hollow cylinder (1) and the bucket (3) Sealing ring (9). 8. The multifunctional water spraying and rolling ball lighting device according to claim 1, characterized in that: the base (2) is provided with a fixing seat (21), and the control circuit board (4) is provided with a USB interface (41) and power control switch (42), this fixed seat (21) is provided with the opening that is compatible with USB interface (41) and power control switch (41), and hollow cylindrical body (1) is provided with and fixed seat ( 21) Compatible openings (24). 9. The multifunctional water spraying and rolling ball lighting device according to claim 8, characterized in that: said base (2) is equipped with a circuit board (4) and a power control switch (23) electrically connected Lithium batteries (10). 10. The multifunctional water spray and rolling ball lighting device according to claim 1, characterized in that: a bottom cover (11) is installed on the bottom of the base (2).