CA2458003A1 - Swimming pool steps with light - Google Patents
Swimming pool steps with light Download PDFInfo
- Publication number
- CA2458003A1 CA2458003A1 CA 2458003 CA2458003A CA2458003A1 CA 2458003 A1 CA2458003 A1 CA 2458003A1 CA 2458003 CA2458003 CA 2458003 CA 2458003 A CA2458003 A CA 2458003A CA 2458003 A1 CA2458003 A1 CA 2458003A1
- Authority
- CA
- Canada
- Prior art keywords
- light
- swimming pool
- stair assembly
- motion detector
- generator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H4/00—Swimming or splash baths or pools
- E04H4/14—Parts, details or accessories not otherwise provided for
- E04H4/148—Lighting means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
- F21S9/04—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a generator
- F21S9/046—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a generator driven by hydropower, e.g. by water powered turbines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
- F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
- F21V23/0471—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor detecting the proximity, the presence or the movement of an object or a person
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/40—Lighting for industrial, commercial, recreational or military use
- F21W2131/401—Lighting for industrial, commercial, recreational or military use for swimming pools
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Architecture (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
A light assembly for a swimming pool which has a stair assembly and a pump recirculating water in the swimming pool, the system comprising a motion detector which is located proximate the stair assembly, a light mounted proximate the stair assembly, and a generator arranged to generate electricity from the circulating water, the arrangement being such that when the motion detector detects motion on the stairs, the light is activated for a predetermined period of time. The system can function as a safety system, both from the point of view of providing illumination for the pool user and also as a visual alarm in the instance where children activate the system.
Description
SWIMMING POOL STEPS WITH LIGHT
FIELD OF THE INVENTION
The present invention relates to swimming pools, and more particularly, relates to swimming pool accessories.
BACKGROUND OF THE INVENTION
The use of backyard swimming pools is well established and extremely popular.
As such, many accessories have been developed for use with such residential swimming pools.
The use of lights with swimming pools is well known in the art. The lights are usually mounted within the wall of the swimming pool and connected to a suitable power source which is usually the electric power from the residence. Currently, such lights are fairly expensive since, as will readily be understood, precautions must be taken with the presence of water near electrical power.
The lights function both aesthetically and also to permit visual acuity underwater.
Particularly where children are involved, the lights permit an adult supervisor to readily spot any children in the swimming pool.
SUMMARY OF THE INVENTION
It is an object of the present invention to provide a swimming pool light which operates at a low voltage and which is automatically triggered upon someone entering the pool.
According to one aspect of the present invention, there is provided a light system for a swimming pool having a stair assembly and a pump for circulating water in the swimming pool, the system comprising a motion detector situated proximate the stair assembly, a light mounted proximate the stair assembly, a generator arranged to generate electricity from the circulating water, the arrangement being such that when the motion detector detects motion, the light is activated for a predetermined period of time.
The device of the present invention may be used with either above ground or in ground swimming pools. It will normally be more widely utilized with above ground swimming pools as they are the type which normally have separate stairs or ladders.
The light can be incorporated in a set of stairs as will be described in the preferred embodiment of the present invention. Naturally, it will be understood that the same arrangement could be employed with a ladder going into and out of the pool.
However, the use of the steps is quite popular in those arrangements wherein a deck or other like structure is built around at least a portion of the periphery of the swimming pool.
The light may be any suitable and preferably is of the low voltage type to minimize any safety concerns. Such low voltage lights are well known in the art and hence will not be described in greater detail herein. It will also be understood that the circuitry may incorporate timers and the like which are user adjustable.
The generator is operable to generate electric current to power the light. The generator preferably includes a water turbine which will be rotated by the water recirculating system of the swimming pool. The water turbine may be conveniently incorporated in one of the hoses leading from the pump of the water recirculating system though naturally other equivalent arrangements could be employed.
BRIEF DESCRIPTION OF THE DRAWINGS
Having thus generally described the invention, reference will be made to the accompanying drawings illustrating an embodiment thereof, and wherein:
FIELD OF THE INVENTION
The present invention relates to swimming pools, and more particularly, relates to swimming pool accessories.
BACKGROUND OF THE INVENTION
The use of backyard swimming pools is well established and extremely popular.
As such, many accessories have been developed for use with such residential swimming pools.
The use of lights with swimming pools is well known in the art. The lights are usually mounted within the wall of the swimming pool and connected to a suitable power source which is usually the electric power from the residence. Currently, such lights are fairly expensive since, as will readily be understood, precautions must be taken with the presence of water near electrical power.
The lights function both aesthetically and also to permit visual acuity underwater.
Particularly where children are involved, the lights permit an adult supervisor to readily spot any children in the swimming pool.
SUMMARY OF THE INVENTION
It is an object of the present invention to provide a swimming pool light which operates at a low voltage and which is automatically triggered upon someone entering the pool.
According to one aspect of the present invention, there is provided a light system for a swimming pool having a stair assembly and a pump for circulating water in the swimming pool, the system comprising a motion detector situated proximate the stair assembly, a light mounted proximate the stair assembly, a generator arranged to generate electricity from the circulating water, the arrangement being such that when the motion detector detects motion, the light is activated for a predetermined period of time.
The device of the present invention may be used with either above ground or in ground swimming pools. It will normally be more widely utilized with above ground swimming pools as they are the type which normally have separate stairs or ladders.
The light can be incorporated in a set of stairs as will be described in the preferred embodiment of the present invention. Naturally, it will be understood that the same arrangement could be employed with a ladder going into and out of the pool.
However, the use of the steps is quite popular in those arrangements wherein a deck or other like structure is built around at least a portion of the periphery of the swimming pool.
The light may be any suitable and preferably is of the low voltage type to minimize any safety concerns. Such low voltage lights are well known in the art and hence will not be described in greater detail herein. It will also be understood that the circuitry may incorporate timers and the like which are user adjustable.
The generator is operable to generate electric current to power the light. The generator preferably includes a water turbine which will be rotated by the water recirculating system of the swimming pool. The water turbine may be conveniently incorporated in one of the hoses leading from the pump of the water recirculating system though naturally other equivalent arrangements could be employed.
BRIEF DESCRIPTION OF THE DRAWINGS
Having thus generally described the invention, reference will be made to the accompanying drawings illustrating an embodiment thereof, and wherein:
-2-Figure 1 is a perspective view of a portion of a swimming pool incorporating the system of the present invention;
Figure 2 is a schematic view illustrating some of the various components of the system according to the present invention;
Figure 3 is an electrical schematic of the electrical circuit;
Figure 4 is a perspective view showing mounting of the turbine; and Figure 5 is a cross sectional view of the turbine.
DESCRIPTION OF THE PREFERRED EMBODIMENTS
Referring to the drawings in greater detail and by reference characters thereto, there is illustrated in Figure 1 a portion of an above ground swimming pool having a stair assembly therein.
As illustrated, there is an above ground swimming pool having a side wall 10 and a bottom surface 12. A stair assembly generally designated by reference numeral 14 is placed within the pool adjacent to side wall 10.
Stair assembly 14 includes a plurality of steps 16 and risers 18 in a conventional manner. A pair of railings generally designated by reference numeral 20 are provided on either side of the stair assembly 14. Each railing 20 includes a front post 27, a rear post 29 and a handrail 31 extending therebetween. In the illustrated embodiment, there is also provided a deck 22 extending about a portion of the periphery of the side wall 10.
According to the present invention, there is provided a low voltage light 24 which is integrated into one of the risers 18.
The system of the present invention also includes a motion detector 28 mounted on one of the front posts 27 of the handrail 20 and a reflector 30 on the other front post.
Figure 2 is a schematic view illustrating some of the various components of the system according to the present invention;
Figure 3 is an electrical schematic of the electrical circuit;
Figure 4 is a perspective view showing mounting of the turbine; and Figure 5 is a cross sectional view of the turbine.
DESCRIPTION OF THE PREFERRED EMBODIMENTS
Referring to the drawings in greater detail and by reference characters thereto, there is illustrated in Figure 1 a portion of an above ground swimming pool having a stair assembly therein.
As illustrated, there is an above ground swimming pool having a side wall 10 and a bottom surface 12. A stair assembly generally designated by reference numeral 14 is placed within the pool adjacent to side wall 10.
Stair assembly 14 includes a plurality of steps 16 and risers 18 in a conventional manner. A pair of railings generally designated by reference numeral 20 are provided on either side of the stair assembly 14. Each railing 20 includes a front post 27, a rear post 29 and a handrail 31 extending therebetween. In the illustrated embodiment, there is also provided a deck 22 extending about a portion of the periphery of the side wall 10.
According to the present invention, there is provided a low voltage light 24 which is integrated into one of the risers 18.
The system of the present invention also includes a motion detector 28 mounted on one of the front posts 27 of the handrail 20 and a reflector 30 on the other front post.
-3-Motion detector 28 and reflector 30 are well known in the art and accordingly, are not described in detail herein.
The system will include the conventional components for an above ground pool and thus, as shown in Figure 4, there is provided a skimmer inlet 42 by means of which water 46 is pumped by electric motor 48 through a filter 50. A generator generally designated by reference numeral 52 is mounted on output conduit 38.
As may be seen in Figure 3, generator 52 includes a turbine wheel 36 which is rotated by means of moving water within conduit 38 as shown by arrows 40.
Again, such generators are well known in the art.
The above described system is useful from many points of view. It can function to assist the adult user of the swimming pool by providing illumination in the area around the steps. This system can also function to alert an observer that somebody is entering the pool. This can be particularly useful when small children are present. Indeed, in such an instance, the system could incorporate an audio output which would include a noise emitting device.
The circuitry for the system is not complex. It can incorporate a timer which will maintain the lights on for a predetermined period of time after activation. If desired, this amount of time could be user adjustable. The system will operate at a low voltage, preferably under a 24 volts and even more preferably around approximately 12 volts as there are many commercially available products adapted for this voltage.
It will be understood that the above described embodiment is for purposes of illustration only and that changes and modifications may be made thereto without departing from the spirit and the scope of the invention.
The system will include the conventional components for an above ground pool and thus, as shown in Figure 4, there is provided a skimmer inlet 42 by means of which water 46 is pumped by electric motor 48 through a filter 50. A generator generally designated by reference numeral 52 is mounted on output conduit 38.
As may be seen in Figure 3, generator 52 includes a turbine wheel 36 which is rotated by means of moving water within conduit 38 as shown by arrows 40.
Again, such generators are well known in the art.
The above described system is useful from many points of view. It can function to assist the adult user of the swimming pool by providing illumination in the area around the steps. This system can also function to alert an observer that somebody is entering the pool. This can be particularly useful when small children are present. Indeed, in such an instance, the system could incorporate an audio output which would include a noise emitting device.
The circuitry for the system is not complex. It can incorporate a timer which will maintain the lights on for a predetermined period of time after activation. If desired, this amount of time could be user adjustable. The system will operate at a low voltage, preferably under a 24 volts and even more preferably around approximately 12 volts as there are many commercially available products adapted for this voltage.
It will be understood that the above described embodiment is for purposes of illustration only and that changes and modifications may be made thereto without departing from the spirit and the scope of the invention.
-4-
Claims (6)
1. A light system for a swimming pool having a stair assembly, and a pump for circulating water in the swimming pool the system comprising:
a motion detector situated proximate said stair assembly;
a light mounted proximate said stair assembly;
a generator arranged to generate electricity from said circulating water;
the arrangement being such that when said motion detector detects motion, said light is activated for a predetermined period of time.
a motion detector situated proximate said stair assembly;
a light mounted proximate said stair assembly;
a generator arranged to generate electricity from said circulating water;
the arrangement being such that when said motion detector detects motion, said light is activated for a predetermined period of time.
2. The system of Claim 1 wherein said stair assembly includes risers and treads, said light being incorporated in one of said risers.
3. The system of Claim 2 wherein said stair assembly includes a pair of safety rails on either side thereof, said motion detector emitting a beam between said safety rails such that when a person passes between said rails, said motion detector is activated.
4. The system of Claim 1 wherein said generator includes a turbine wheel.
5. The system of Claim 4 wherein said turbine wheel is mounted so as to be powered from water flow through a hose associated with said pump.
6. The system of Claim 1 wherein said generator is arranged to generate electricity below about 24 volts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA 2458003 CA2458003A1 (en) | 2004-02-17 | 2004-02-17 | Swimming pool steps with light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA 2458003 CA2458003A1 (en) | 2004-02-17 | 2004-02-17 | Swimming pool steps with light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2458003A1 true CA2458003A1 (en) | 2005-08-17 |
Family
ID=34865873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 2458003 Abandoned CA2458003A1 (en) | 2004-02-17 | 2004-02-17 | Swimming pool steps with light |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2458003A1 (en) |
-
2004
- 2004-02-17 CA CA 2458003 patent/CA2458003A1/en not_active Abandoned
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7036951B2 (en) | Swimming pool steps with light | |
| US5056167A (en) | Modular assembly for swimming pools | |
| US3586124A (en) | Safety ladder for above-ground swimming pool | |
| US6817731B2 (en) | Elongated illumination device | |
| CA2186323A1 (en) | Water stream generator | |
| US20120079651A1 (en) | Stair assembly for swimming pool | |
| AU2009229380B2 (en) | A decoration solar panel bridge supplying power sources | |
| ES2185248T3 (en) | DEVICE FOR UPLOADING MOTORIZED DRIVING STAIRS. | |
| CA2458003A1 (en) | Swimming pool steps with light | |
| US10890007B2 (en) | Swimming pool light | |
| US20190338940A1 (en) | Illuminated Safety Rail and Ladder | |
| US6575840B2 (en) | Pool slide | |
| CA2091229A1 (en) | Combination swimming pool with wall seat module | |
| US6367584B1 (en) | Ladder for above-ground pools with incorporated foot rinsing system | |
| US20200129869A1 (en) | Motorized smart swing | |
| CN214786368U (en) | Swimming pool stair | |
| US11585108B2 (en) | Lifeguard observation station | |
| KR101433534B1 (en) | Multi safety machan | |
| US20150338072A1 (en) | Click!Click! Swimming Pool Light | |
| US6041554A (en) | Continuous foot extension support for telescoping seating system with foot level aisle | |
| US20060236447A1 (en) | Swimming pool steps having integrated spa | |
| CN216169879U (en) | Safe cylinder type slide | |
| JP2000219474A (en) | Safety device for escalator | |
| KR101158845B1 (en) | Staircase for obstacle person and children | |
| CA2946361A1 (en) | Swimming pool light |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Dead |