CN210582298U

CN210582298U - Bathtub with induction lighting function

Info

Publication number: CN210582298U
Application number: CN201921320968.7U
Authority: CN
Inventors: 许逸仙
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-15
Filing date: 2019-08-15
Publication date: 2020-05-22
Anticipated expiration: 2029-08-15

Abstract

The utility model relates to a bathtub with induction lighting function, which comprises an inner cylinder body and an outer cylinder body, wherein the outer cylinder body is arranged to surround the inner cylinder body from the horizontal outer side; the bottom of the inner cylinder body is provided with a cylinder body supporting mechanism, the cylinder body supporting mechanism comprises a bearing frame fixedly connected with the inner cylinder body and a plurality of supporting foot parts fixedly connected with the bearing frame, and the bottom surfaces of the supporting foot parts and the bottom of the outer cylinder body have a height difference; the bottom round of outer cylinder body is provided with flexible LED lamp strip, and the inner wall of outer cylinder body is provided with microwave inductive switch and LED drive power supply, and microwave inductive switch, LED drive power supply and flexible LED lamp strip are connected electrically in proper order. The utility model discloses a bathtub has auto-induction's LED lighting system, and this LED lighting system neither can influence the whole outward appearance molding of bathtub, can guarantee bather's power consumption safety again well.

Description

Bathtub with induction lighting function

Technical Field

The utility model relates to a bathtub, in particular to a bathtub with an automatic induction lighting function.

Background

Bathtubs are commonly installed in hotels, home bathrooms for bathing or showering. Based on the advantages of LED lighting, such as energy saving, flexible adjustment of light quality/color, etc., some existing bathtubs are also equipped with LED lighting systems to achieve the purpose of providing lighting and/or adjusting room atmosphere.

For example, chinese patent document CN201775553U discloses a bathroom fixture with LED lamps, which includes a bathtub body made of light-permeable material, and LED lamp assemblies disposed around the periphery of the bottom of the bathtub body. The control circuit of the LED lamp assembly is connected with the remote controller receiver, and the remote controller controls the control circuit of the LED lamp assembly to send signals, so that the light emitting sequence and frequency of the LED lamp assembly are changed. The LED lamp assemblies are arranged on the periphery of the bathtub body, so that discomfort caused by direct irradiation of LED light on eyes of a user in a bathing process is easy to occur; the LED lamp component is controlled through the remote controller, the remote controller/key is not convenient to control at night, and the remote controller is inconvenient to find at night.

For another example, chinese patent document CN208463896U discloses a bathtub, wherein an outer side wall of a bathtub body is provided with an accommodating cavity protruding outwards, an LED strip, an inductive probe for sensing a human body, and a power supply device for supplying power to the LED strip and the inductive probe are disposed in the accommodating cavity, the inductive probe is connected to a controller, and the controller controls on and off of the LED strip according to a signal of the inductive probe. The bathtub has the disadvantages that the electric parts are arranged on the outer side wall of the bathtub body, so that the overall appearance of the bathtub is influenced, the cleaning is inconvenient, and the electric shock risk caused by water splashing/overflowing is high.

Disclosure of Invention

The utility model aims at providing a bathtub with response illumination function, its whole outward appearance molding that neither can influence the bathtub can guarantee bather's power consumption safety well again to prior art not enough, the main objective of the utility model is to provide a.

In order to achieve the above main object, the present invention provides a bathtub with induction lighting function, comprising an inner tub body and an outer tub body, wherein the outer tub body is arranged to surround the inner tub body from the horizontal outside; the bottom of the inner cylinder body is provided with a cylinder body supporting mechanism, the cylinder body supporting mechanism comprises a bearing frame fixedly connected with the inner cylinder body and a plurality of supporting foot parts fixedly connected with the bearing frame, and the bottom surfaces of the supporting foot parts and the bottom surface of the outer cylinder body have a height difference; the bottom surface round of outer cylinder body is provided with flexible LED lamp strip, and the inner wall of outer cylinder body is provided with microwave inductive switch and LED drive power supply, and microwave inductive switch, LED drive power supply and flexible LED lamp strip are the electricity in proper order and are connected.

The utility model discloses in, microwave inductive switch sets up the inner wall at outer cylinder body, and flexible LED lamp strip sets up the bottom surface at outer cylinder body, does not have any influence to the bathtub appearance, and can ensure the electrical safety well. When a person enters the induction area, the microwave induction switch can automatically switch on the current load. Under the condition that people do not leave, the LED light bar can continuously emit light; after the person leaves, the microwave induction switch can delay to close the current load. For improving the safety in wading, the height distance between the microwave induction switch and the LED driving power supply and the bottom surface of the support frame is preferably at least 10 cm, for example about 18 cm.

According to the utility model discloses a concrete implementation mode, the bottom round of outer cylinder body has towards the inside turn-up of its inboard upset, and flexible LED lamp strip can directly or indirectly set up on this inside turn-up's downside surface.

Preferably, the underside surface of the inner curl is at an angle of less than 30 degrees to the horizontal. Therefore, a better illumination effect can be achieved.

According to a specific embodiment of the utility model, flexible LED lamp strip includes that banding flexible circuit board and array set up the LED light emitting component on the flexible circuit board, and LED light emitting component is white light LED light emitting component, colored LED light emitting component, or the mixture of white light LED light emitting component and colored LED light emitting component.

According to the utility model discloses a concrete implementation mode, the bottom surface of outer cylinder body still is provided with the waterproof construction who covers flexible LED lamp strip.

As a more specific embodiment of the utility model, waterproof construction is including the coating at the bottom surface of outer cylinder body and cover the light transmissivity encapsulation of flexible LED lamp strip and glue.

As another more specific embodiment of the present invention, the waterproof structure includes a light-transmissive waterproof hose that accommodates the flexible LED light bar therein, and an end of the waterproof hose is sealed by glue. The cross-sectional shape of the waterproof hose may be, for example, a square or D-shape, which may be fixed to the external cylinder body by, for example, gluing or the like.

In the preferred embodiment of the present invention, the waterproof hose is sleeved with a plurality of light-transmitting fixing rings, the opposite sides of the fixing rings are provided with ear portions having connecting holes, and the ear portions are fixedly connected with the outer cylinder body via screws passing through the connecting holes. Thus, the waterproof hose can be reliably fixed to the bottom surface of the outer cylinder for a long period of time.

According to a specific embodiment of the utility model, a wooden pad body is arranged between the inner cylinder body and the bearing frame so as to increase the bearing capacity of the bathtub.

According to a specific embodiment of the present invention, the height difference between the bottom surface of the outer cylinder and the bottom surface of the supporting feet is 0.5 cm to 2 cm. Preferably, the support foot has a height adjustment mechanism to adjust the height of the support foot as required.

To more clearly illustrate the objects, technical solutions and advantages of the present invention, the present invention will be described in further detail with reference to the accompanying drawings and detailed description.

Drawings

FIG. 1 is a top plan view of a preferred embodiment of the bathtub of the present invention;

FIG. 2 is a cross-sectional view F-F of FIG. 1;

FIG. 3 is a sectional view taken along line G-G of FIG. 1;

FIG. 4 is a schematic diagram of the LED lighting system in a preferred embodiment of the bathtub of the present invention;

FIG. 5 is an enlarged view of a portion of dashed circle C in the lower right corner of FIG. 3;

fig. 6 is a schematic structural view of a fixing ring in a preferred embodiment of the bathtub of the present invention.

Detailed Description

Referring to fig. 1 to 3, a bathtub 10 according to a preferred embodiment of the present invention includes an inner tub 11 and an outer tub 12 for defining a bathing space, the top of the inner tub 11 and the top of the outer tub 12 are integrally connected, and the outer tub 12 is disposed to surround the inner tub 11 from a horizontal outside. The bottom of the inner cylinder 11 is provided with a cylinder support mechanism 20, the cylinder support mechanism 20 comprises a bearing frame 21 fixedly connected with the inner cylinder 11 and four support feet 22 fixedly connected with the bearing frame 21, and a wooden cushion 23 is arranged between the inner cylinder 11 and the bearing frame 21. As shown in fig. 2, the bottom surface of the supporting leg 22 has a height difference H from the bottom surface of the external cylinder body 12, the height difference H being 0.5 cm to 2 cm, for example, about 1 cm.

With continued reference to fig. 2 and 3, the bottom surface of the outer cylinder 12 is provided with a flexible LED light bar 31. Specifically, the bottom of the outer cylinder 12 has an inner curl 121 turned toward the inside thereof, and the lower surface of the inner curl 121 forms an angle of less than 30 degrees with the horizontal plane, preferably in a horizontal state as shown in fig. 2. A flexible LED light bar 31 is disposed on the underside surface of the inner curl 121.

The microwave inductive switch 42 and the LED driving power source 42 are disposed on the inner wall of the outer cylinder 12, and the height difference between the microwave inductive switch 41 and the LED driving power source 42 and the bottom surface of the supporting foot 22 is greater than 10 cm, for example, about 18 cm. As shown in fig. 4, the microwave inductive switch 41 is connected to the utility power, and the microwave inductive switch 41, the LED driving power supply 42 and the flexible LED light bar 31 are electrically connected in sequence. When a person enters the induction area, the microwave induction switch 41 automatically switches on the current load; the LED light bar will continue to emit light without the person leaving. After the person leaves, the microwave inductive switch 41 will delay to turn off the current load.

The flexible LED light bar 31 includes a strip-shaped flexible circuit board 311 and LED light emitting elements 312 arranged on the flexible circuit board 311 in an array, where the LED light emitting elements 312 may be white LED light emitting elements, or may also be color LED light emitting elements, such as single color LED light emitting elements emitting red light, green light, or blue light, or RGB LED light emitting elements, or may also be a mixture of white LED light emitting elements and color LED light emitting elements.

As shown in fig. 5, a circle of the bottom surface of the outer cylinder 12 is further provided with a waterproof structure covering the flexible LED light bar 31. The waterproof structure includes a light-transmissive waterproof hose 32 that accommodates the flexible LED light bar 31 therein, and an end of the waterproof hose 32 is sealed by glue. The waterproof hose 32 is square, and a plurality of light-transmitting fixing rings 34 are sleeved on the waterproof hose. Referring to fig. 6, the fixing ring 34 is provided at opposite sides thereof with lug portions 341 having coupling holes 332, and the lug portions 341 are fixedly coupled to the outer cylinder 12 via screws passing through the coupling holes 342.

Although the present invention has been described with reference to the preferred embodiments, it is not intended to limit the scope of the invention. Any person skilled in the art can make some modifications without departing from the scope of the invention, i.e. all equivalent modifications made according to the invention are intended to be covered by the scope of the invention.

Claims

1. A bathtub with an induction lighting function comprising an inner tub body and an outer tub body, the outer tub body being disposed to surround the inner tub body from a horizontal outer side, characterized in that: the bottom of the inner cylinder body is provided with a cylinder body supporting mechanism, the cylinder body supporting mechanism comprises a bearing frame fixedly connected with the inner cylinder body and a plurality of supporting feet fixedly connected with the bearing frame, and the bottom surfaces of the supporting feet and the bottom surface of the outer cylinder body have a height difference; the bottom surface round of outer cylinder body is provided with flexible LED lamp strip, the inner wall of outer cylinder body is provided with microwave inductive switch and LED drive power supply, microwave inductive switch LED drive power supply with flexible LED lamp strip electricity is connected in proper order.

2. A bathtub with induction lighting as defined in claim 1, wherein: the bottom circle of the outer cylinder body is provided with an inner curled edge turned towards the inner side of the outer cylinder body, and the flexible LED lamp strip is arranged on the lower side surface of the inner curled edge.

3. A bathtub with induction lighting as defined in claim 2, wherein: the included angle between the lower side surface of the internal curling edge and the horizontal plane is less than 30 degrees.

4. A bathtub with induction lighting as defined in claim 1, wherein: the flexible LED lamp strip comprises a strip-shaped flexible circuit board and LED light-emitting elements arranged on the flexible circuit board in an array mode, and the LED light-emitting elements are white light LED light-emitting elements, color LED light-emitting elements or a mixture of the white light LED light-emitting elements and the color LED light-emitting elements.

5. A bathtub with induction lighting as defined in claim 1, wherein: the bottom surface of the outer cylinder body is further provided with a waterproof structure covering the flexible LED lamp strip.

6. A bathtub with inductive lighting as claimed in claim 5, wherein: the waterproof structure comprises a light-transmitting packaging adhesive coated on the bottom surface of the outer cylinder body and covering the flexible LED light bar.

7. A bathtub with inductive lighting as claimed in claim 5, wherein: the waterproof structure comprises a light-transmitting waterproof hose for containing the flexible LED lamp strip, and the end part of the waterproof hose is sealed by glue.

8. A bathtub with induction lighting as defined in claim 7, wherein: the cover is equipped with a plurality of light transmissivity retainer plates on the waterproof hose, the relative both sides of retainer plate all set up the ear that has the connecting hole, ear with the outer cylinder body is via passing the screw fixed connection of connecting hole.

9. A bathtub with induction lighting as defined in claim 1, wherein: a wooden cushion body is arranged between the inner cylinder body and the bearing frame.

10. A bathtub with induction lighting as defined in claim 1, wherein: the height difference between the bottom surface of the outer cylinder body and the bottom surface of the supporting foot is 0.5 cm to 2 cm.