CN201711233U - Watering device with self-generating light source - Google Patents
Watering device with self-generating light source Download PDFInfo
- Publication number
- CN201711233U CN201711233U CN2010201951868U CN201020195186U CN201711233U CN 201711233 U CN201711233 U CN 201711233U CN 2010201951868 U CN2010201951868 U CN 2010201951868U CN 201020195186 U CN201020195186 U CN 201020195186U CN 201711233 U CN201711233 U CN 201711233U
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- chassis
- water
- base
- outlet part
- light source
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/12—Technologies relating to agriculture, livestock or agroalimentary industries using renewable energies, e.g. solar water pumping
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Abstract
The utility model discloses a watering device with self-generating light source, which comprises a mini power generator, a plurality of electric lighting bodies, a movable electrical connection mechanism, a base provided with an external water supply adapter, a chassis movably connected with the base and a water discharge cover, wherein base water outlets and a shaft hole are arranged on the base; the chassis comprises a rotating shaft and chassis water inlets; the water discharge cover and the chassis can selectively make relative rotation to the base through the rotating shaft, so that the base water outlets are communicated with the corresponding chassis water inlets; and the electric lighting bodies are arranged on the outer circumference of the chassis and are electrically switched on and positioned during switching of the water outlets through the movable electrical connection mechanism. Therefore, the watering device can not only create the brilliant light effect by use of the electric lighting bodies that are powered by the built-in mini power generator but also achieve the selection of the water outlets by rotating the combined structure of the chassis and the water discharge cover to take different water spray functions and effects.
Description
Technical field
The utility model relates to a kind of gardens sprinkling irrigation watering device, particularly relates to a kind of energy-conservationly and do not need external power supply, and is with the watering device of the water spray the controlled mode of lighting effects.
Background technology
In treegarden irrigation, in order to save the greening water, people do a lot of work on the facility of irrigation method, regulate, change different spray nozzles, difform sprinkling irrigation delivery port by hydraulic pressure, and produce different water spray radiuses and the track of spraying water, but frequently change nozzle, brought certain difficulty for irrigation work, better the conserve water resource.The patent No. is that 00252889.4 Chinese utility model patent discloses a kind of spherical nozzle of irrigating, and this nozzle is made up of a hollow ball shape nozzle, the hole for water spraying that differs in size and thread; Central point at ball nozzle is drilled with the hole for water spraying that several differ in size to the edge, the edge of the arrangement of hole for water spraying from the central point to the nozzle is for arranging from big to small; This nozzle is in watering, the water sprayering hole ejection of water from varying in size, watering uniformly within the watering radius of the radian does not need to change nozzle and regulates current, watering radius and watering track, bring certain convenience for the irrigation work in gardens, saved water resource.But, make that the water spray effect is single, and be difficult to regulate according to actual conditions owing to its each nozzle water hole quantity, diameter are fixed.
In addition, treegarden irrigation does not only provide the single water function that waters, and should provide the function of beautifying gardens simultaneously, and lighting effects are promptly wherein a kind of.But, realize comparatively difficulty because lighting effects often need to lay electric wire, emitting bulb.Publication number is the shower nozzle that the Chinese patent application of CN1931443A discloses a kind of water flow electricity generation to drive LED, be provided with light-emitting device and baffle plate in this nozzle housing, light-emitting device mainly comprises light source, circuit board and stator, and stator is connected with circuit board by lead; Form a diversion cavity between the inwall of the outer wall of baffle plate, light-emitting device and nozzle housing, the end face of nozzle housing is provided with light source and one group of shower nozzle hole; Be provided with the rotating cylinder shell between nozzle housing Internal baffle and connector, be provided with rotating cylinder in the rotating cylinder shell, the rotation of rotating vane drives rotating cylinder and rotates, thereby makes the rotor rotation that is fixed on the generator on the rotating cylinder; Rotating vane and rotor are fixedly connected on the rotating cylinder and form the rotating cylinder chamber, and an end in rotating cylinder chamber is connected with diversion cavity, the intracavity inter-connection of the other end and connector.This shower nozzle is not owing to increase external power source, and output voltage is safe voltage, so can not relate to life safety.But because the TRT of this shower nozzle is arranged on the center, therefore can not nozzle be set again, influence the diversity that spray nozzle is arranged, and be difficult to the LED lamp is arranged in the edge of shower nozzle, influence representing of its lighting effects in the center of this shower nozzle.
Summary of the invention
Main purpose of the present utility model is to provide a kind of watering device with self-generating light source for the gardens sprinkling irrigation, make light source be undertaken luminous by carrying the TRT power supply, and can freely be arranged in positions different on the watering device, thereby increase the lighting effects of treegarden irrigation.
Another purpose of the present utility model is outside the lighting effects that treegarden irrigation is provided, can also produce different sprinkling irrigation water outlet patterns for the gardens sprinkling irrigation provides a kind of watering device with self-generating light source by the outflow cover for water on the rotary sprinkler.
Technical solutions of the utility model are: a kind of watering device with self-generating light source, the chassis and the outflow cover for water of fixedlying connected with the chassis that comprise a microgenerator, some electroluminescence bodies, flexible lamp bindiny mechanism, be provided with the base of external water source water supply connector, flexibly connect with base; On described base, be provided with the base apopore and the axis hole that are communicated with the water supply connector of described water source; On described chassis, be provided with the uniform ringwise some chassis water inlet of rotating shaft and twisted rotary shaft; Described outflow cover for water and chassis selectively relatively rotate with described base by described rotating shaft so that described base apopore is communicated with corresponding chassis water inlet; Described microgenerator is arranged in the water source water supply connector of described base, it is being provided with impeller near the water inlet, described electroluminescence body is arranged on the described chassis, and described microgenerator is arranged in the water source water supply connector of described base and by described flexible lamp bindiny mechanism described electroluminescence body is powered.The watering device of this technical scheme carries out the fixing of microgenerator by the space that has utilized described water inlet, and the impeller that makes microgenerator is in the oral area of water inlet, effectively utilized that water inlet water impact impeller generates electricity and in conjunction with described flexible lamp bindiny mechanism to the power supply of the electroluminescence body on the chassis of doing to flexibly connect with respect to base.Thereby realized outside the lighting effects of treegarden irrigation are provided, can also produce the watering device of the band self-generating light source of different sprinkling irrigation water outlet patterns by the outflow cover for water on the rotary sprinkler.
As a kind of preferred version of the present utility model, described flexible lamp bindiny mechanism comprises that two electric contact pieces and two electrically contact pin; Described two electric contact pieces are arranged on the bottom on described chassis; Described two electrically contact pin and are arranged on the described base, corresponding with the position of described two electric contact pieces and do to electrically contact connection.By described positive and negative electric contact point being set in bottom, described chassis and the described positive and negative pin that electrically contacts being set on described base, make described chassis together with fixedly connected with it outflow cover for water with described base on the base delivery port still can be when select being communicated with different delivery port to the described electroluminescence body function of supplying power that is arranged on the chassis.
As a kind of preferred version of the present utility model, described chassis has first of two annular concentric and electrically contacts film trap and second and electrically contact film trap, its lay respectively at described chassis water inlet aperture to both sides, described two electric contact pieces are separately fixed at described first and electrically contact film trap and second and electrically contact in the film trap ringwise.By the both positive and negative polarity electric contact piece is separately positioned on described chassis water inlet aperture to both sides, positive and negative electrode is separated and described chassis water inlet is arranged on the center endless belt on described chassis, help that different delivery ports are carried out current and distribute.
As a kind of preferred version of the present utility model, also be provided with an annular groove in the outside on described chassis, its degree of depth is greater than described electric contact point groove, on bottom land, be provided with some uniform electroluminescence body fixing holes, described electroluminescence body is installed on this electroluminescence body fixing hole hermetically, its head stretches out the bottom of described annular groove, and its electrode is electrically connected with described electric contact piece respectively by two endless metal leads.By the power supply light emitting body is set in described tray bottom farthest the annular groove of usefulness is installed, more installation space is provided for the installation of electroluminescence body, more electroluminescence body can be installed on the described chassis, thereby provide better lighting effects for described watering device.
As a kind of preferred version of the present utility model, described two electric contact pieces are provided with uniform locating slot, and are corresponding with described chassis water inlet; Described outflow cover for water and chassis electrically contact pin and position by this locating slot and described two.The setting of this locating slot makes described chassis electrically contact cooperating of pin with the combination of outflow cover for water by described two, not only realizes the power supply of electroluminescence body, can realize the positioning function when carrying out delivery port selects simultaneously.
As a kind of preferred version of the present utility model, be provided with a radial lead hole in water supply connector bottom, described water source, the lead of described microgenerator is sealing by this wire guide draws, and electrically contacts pin and be electrically connected with described respectively.By wire outlet being set in described water supply connector bottom, the bottom that lead is introduced described base, and described lead can be fixedly arranged on the described base.
As a kind of preferred version of the present utility model, on described base, be provided with two and electrically contact pin-and-hole, describedly electrically contact pin and be installed in this and electrically contact in the pin-and-hole, under spring action separately, be and electrically contact with described electric contact piece; Be provided with sealing ring at the described lower openings place that electrically contacts pin-and-hole, make describedly to electrically contact pin and be sealed electrical with outer lead and be connected.By the setting of this structure, described spring is made describedly positive and negatively electrically contact pin and described positive and negative electric contact piece electrically contacts as elasticity.
As a kind of preferred version of the present utility model, described outflow cover for water is provided with and is first outlet part, second outlet part and the 3rd outlet part that concentric annular is arranged, and is respectively equipped with difform delivery port on described first outlet part, second outlet part and the 3rd outlet part.By the setting of these three outlet parts, current are selectively sprayed with different current forms at these three outlet parts.
As a kind of preferred version of the present utility model, the connector of described first outlet part, second outlet part and the 3rd outlet part and described chassis water inlet all is arranged on the described second outlet part place, and is uniform in the form of a ring.Be arranged in the same annulus by water inlet oral area, help carrying out the different delivery port of conversion selectively with the outflow cover for water combination by rotating described chassis with three outlet parts.
As a kind of preferred version of the present utility model, on described second outlet part, be provided with six delivery ports, its outlet is different.Utilization is provided with different geometries on each delivery port, thereby produces different sprinkling irrigation water outlet patterns.
The utility model will be further described below in conjunction with drawings and Examples.
Description of drawings
Fig. 1 is the exploded view on the visual angle of the present utility model;
Fig. 2 is the substructure schematic diagram of base in the utility model;
Fig. 3 is the superstructure schematic diagram of base in the utility model;
Fig. 4 is the substructure schematic diagram on chassis in the utility model;
Fig. 5 is the superstructure schematic diagram on chassis in the utility model;
Fig. 6 is an electric connection structure schematic diagram in the utility model;
Fig. 7 is the substructure schematic diagram of outflow cover for water in the utility model;
Fig. 8 is the superstructure schematic diagram of outflow cover for water in the utility model.
The numbering explanation
1 base
The 1a water supply connector
The 1b wire guide
1c electrically contacts pin-and-hole
The 1d axis hole
1e base apopore
The 1f outer toroid
Circle seat in the 1g
2 chassis
The 2a rotating shaft
The 2b Elastic buckle
2c chassis water inlet
2d first electrically contacts film trap
2f second electrically contacts film trap
The 2g annular groove
2h electroluminescence body fixing hole
The 2i bulge loop
The 2j fixing threaded hole
3 outflow cover for water
3a first outlet part
3b second outlet part
3c the 3rd outlet part
The 3d partition wall
3e first outlet part water inlet oral area
3f the 3rd outlet part water inlet oral area
The 3g first outlet part water outlet
The 3h second outlet part water outlet
3i the 3rd outlet part hole for water spraying
3j electroluminescence body stretches out the hole
4 transparency covers
5 electrically contact pin
6 electric contact pieces
The 6a locating slot
6b is ear fixedly
7 springs
8 copper sheets
9 insulating bushings
10 sealing rings
11 hold-down nuts
12 cavity caps
13 microgenerators
14 impellers
15 leads
16 endless metal leads
17 electroluminescence bodies
18 annular insulation films
19 generator hold-down nuts
20 creeping weed shape decorations.
The specific embodiment
Referring to Fig. 1, a kind of watering device with self-generating light source comprises base 1, microgenerator 13, electric contact piece 6, electrically contacts pin 5, spring 7, electroluminescence body 17, chassis 2, outflow cover for water 3, transparency cover 4 and lead 15; 2 lower ends, described chassis are provided with a rotating shaft 2a, are provided with an axis hole 1d in the middle of the described base 1, and described chassis 2 is rotatably connected on the described base 1 and the Elastic buckle 2b by rotating shaft 2a lower end does axially qualification; A radial side of described base 1 is provided with a water source water supply connector 1a, described microgenerator 13 is fixedly installed in the described water source water supply connector 1a by a motor hold-down nut 19, it is powered by 15 pairs of described electroluminescence bodies 17 of lead by a wire guide 1b who is arranged on described water source water supply connector 1a bottom, in the present embodiment, described electroluminescence body 17 is the LED lamp, and this electroluminescence body 17 also can be miniature bulb, bulb etc.Described electroluminescence body 17 is fixed on the interior annular insulation film 18 of described chassis annular groove 2g in 2 bottoms, and its head stretches out described annular groove 2g and goes up uniform electroluminescence body fixing hole 2h(referring to Fig. 5); Also be provided with in the bottom on described chassis 2 two with coaxial first the electrically contacting film trap 2d and contact film trap 2f of described annular groove 2g with second, first electrically contact film trap 2d and contact with second and be respectively equipped with electric contact piece 6 in the film trap 2f at this; Electrically contacting film trap 2d with described chassis 2 first on described base 1 contacts film trap 2f correspondence position and is provided with two and electrically contacts pin-and-hole 1c with second, be equipped with in this electrically contacts pin-and-hole 1c and electrically contact pin 5 and spring 7, described electroluminescence body 17 electrically contacts pin 5 by this and the electric contact piece 6 that is arranged on the described chassis 2 is done to electrically contact to power; In the present embodiment, described base 1 adopts aluminum alloy materials to make, and also is provided with insulating bushing 9 among the pin-and-hole 1c so electrically contact at described two, and described base 1 also can adopt plastic production, and can not be provided with described insulating bushing 9 this moment; Described outflow cover for water 3 fixes with described chassis 2 and is connected, and is provided with the electroluminescence body corresponding with described electroluminescence body fixing hole 2h and stretches out hole 3j(referring to Fig. 8 on described outflow cover for water 3), described electroluminescence body 17 heads partly stretch out this electroluminescence body and stretch out hole 3j; Described transparency cover 4 fits on the described outflow cover for water 3.
Referring to Fig. 2 and Fig. 3, described base 1 is a round member, is provided with a circle seat 1g in an outer toroid 1f and, is connected by creeping weed shape decoration 20 between it; Footpath in a side of described base 1 upwards is provided with a water source water supply connector 1a, described water supply connector 1a cross-over connection is between described outer toroid 1f and interior circle seat 1g, in described, be provided with an axis hole 1d in the middle of the circle seat 1g, on its eccentric position, be provided with the base apopore 1e of a described water supply connector 1a; Described base apopore 1e is a stepped hole, on this base apopore 1e, be provided with a cavity cap 12() referring to Fig. 2, this cavity cap 12(is referring to Fig. 2) step that also is provided with a step and described base apopore 1e is adaptive, the bizet that a protrusion is arranged on it exceeds plane, described base apopore 1e place; The positions that are 90 degree approximately with described base apopore 1e on the circle seat 1g in described also are provided with two of being radial arrangement and electrically contact pin-and-hole 1c; This electrically contacts pin-and-hole 1c and also is stepped hole, is up-small and down-big layout; Referring to Fig. 7, electrically contact pin-and-hole 1c at this and be provided with successively and electrically contact pin 5, spring 7, insulating bushing 9, copper sheet 8, sealing ring 10 and hold-down nut 11; Describedly electrically contact pin 5 heads and under the effect of described spring 7, stretch out the described pin-and-hole 1c that electrically contacts, electrically contact as elasticity with described electric contact piece 6.
Referring to Fig. 2 and Fig. 6, described microgenerator 13 is done complete waterproof encapsulation, be arranged in the described water source water supply connector 1a near mouth position, impeller 14 on it is reverse setting with the water inlet current, the electric current of described microgenerator 13 pass by lead 15 that described wire guide 1b draws and with described two electrically contact pin 5 and be electrically connected; Be equipped with sealing ring 10 in described lead 15 each connection hole and hold-down nut 11 carries out waterproof sealing.
Referring to Fig. 3, Fig. 4 and Fig. 5, described chassis 2 is circular, be provided with eight chassis water inlet 2c that are circumference uniform distribution, lower middle position on described chassis is provided with the rotating shaft 2a of a tubbiness, this rotating shaft lower end is provided with eight outside Elastic buckle 2b, this rotating shaft 2a cooperates with axis hole 1d on the described base 1 rotates described chassis 2 and outflow cover for water 3, connects described base apopore 1e and described chassis water inlet 2c selectively; Also be respectively equipped with one first electrically contacts film trap 2d and one second and electrically contacts film trap 2f in the endless belt both sides that described eight chassis water inlet 2c form; On the 2 bottom outermost circle peripheries of described chassis, be provided with a darker annular groove 2g, the top, chassis at this annular groove 2g place exceeds its core, form a bulge loop 2i, on the ring surface of this bulge loop 2i upper end, evenly be provided with 12 electroluminescence body fixing hole 2h, be communicated with described annular groove 2g.
Referring to Fig. 4 and Fig. 6, described electric contact piece 6 is an annular copper sheet, along evenly being provided with eight half-cylindrical locating slot 6a on the lower circumference face; Evenly be provided with four fixedly ear 6b at described two electric contact pieces 6 respectively near described chassis water inlet 2c side, first electrically contacting film trap 2d and second and electrically contact film trap 2f correspondence position and be provided with fixing threaded hole 2j on described chassis 2, described two electric contact pieces 6 are separately fixed at first on the described chassis 2h by screw and electrically contact film trap 2d and second and electrically contact on the film trap 2f.
Described 12 electroluminescence bodies 17 evenly are fixed on the annular insulation film 18, and are electrically connected with two endless metal leads 16 respectively, and described endless metal lead 16 is electrically connected with described two electric contact pieces 6 respectively; The described annular insulation film 18 of fixing 12 electroluminescence bodies 17 is arranged in the described annular groove 2g, is fixed on to described electroluminescence body 17 head seal also partly to stretch out described electroluminescence body fixing hole 2h among the described electroluminescence body fixing hole 2h.
Described microgenerator 13 by impeller 14 at the effect backspin of water inlet current then produce electric current, this electric current successively by described lead 15, electrically contact pin 5, electric contact piece 6 and described endless metal lead 16 and make described 12 electroluminescence bodies 17 luminous.
Described electrically contact pin 5 and electric contact piece 6 realize contact send the electric work energy in, the location when described chassis of double as 2 and fixing with it outflow cover for water 3 conversion apopores also, it is by the half-cylindrical locating slot 6a on the described electric contact piece 6 and describedly electrically contact pin 5 and position under spring 7 effects.
Referring to Fig. 7 and Fig. 8, described outflow cover for water 3 is fixed with described chassis 2, forms different water outlet chambers betwixt, can be divided into the first outlet part 3a, the second outlet part 3b and the 3rd outlet part 3c.The described first outlet part 3a is arranged at the center of described outflow cover for water 3, the described second outlet part 3b is made up of six delivery port 3h, its upper end at outflow cover for water 3 takes on a different shape, and described six delivery port 3h arrange ringwise around described first outlet part, link to each other by a partition wall 3d separately; Described partition wall 3d is separated out described outflow cover for water 3 and is positioned at the described second outlet part 3b the 3rd outlet part 3c in addition, and 3 the above the 3rd outlet part 3c place are provided with 72 the 3rd outlet part hole for water spraying 3i at described outflow cover for water.On described partition wall 3d, be provided with described first outlet part water inlet oral area 3e and the 3rd outlet part water inlet oral area 3f, this first outlet part water inlet oral area 3e and the 3rd outlet part water inlet oral area 3f are radially positioned opposite, and six delivery port 3h on the described second outlet part 3b are uniform in the form of a ring.Described first outlet part water inlet oral area 3e is inside semi-round ring shape, and described the 3rd outlet part water inlet oral area 3f is outside semi-round ring shape; Described first outlet part water inlet oral area 3e and the 3rd outlet part water inlet oral area 3f, and six delivery port 3h on described second outlet part are all corresponding with eight chassis water inlet 2c on the described chassis 2, by rotation, be communicated with described base apopore 1e respectively, satisfy different water outlet requirements.
Referring to Fig. 1 and Fig. 6, during use, to be communicated with the water source by water source water supply connector 1a, described microgenerator 13 rotates under the impact of current by impeller 14, produces electric current and electrically contacts pin 5, electric contact piece 6 and 16 pairs of described electroluminescence bodies 17 of endless metal lead and power by described lead 15, two successively.Current are depended in the control of electric current, and disconnecting the water source is deenergization, makes this power supply more safe and reliable.
Referring to Fig. 1 and Fig. 7, described chassis 2 and outflow cover for water 3 combinations, be rotated by rotating shaft 2a on the described chassis 2 and the axis hole 1d on the described base 1, selectively will introduce the described first outlet part 3a, the second outlet part 3b and the 3rd outlet part 3c successively from the current that described base apopore 1e comes out.
Specific embodiment is in order more to be expressly understood the utility model, not as a kind of restriction to the utility model right, under the prerequisite that does not break away from the utility model aim, various variations can be arranged, and all these will be included within the scope of this claim the conspicuous modification of described those skilled in the art.
Claims (10)
1. watering device with self-generating light source, the chassis and the outflow cover for water of fixedlying connected that comprise the base that is provided with the external water source water supply connector, flexibly connect with base with the chassis; On described base, be provided with the base apopore and the axis hole that are communicated with the water supply connector of described water source; On described chassis, be provided with the uniform ringwise some chassis water inlet of rotating shaft and twisted rotary shaft; Described outflow cover for water and chassis selectively relatively rotate with described base by described rotating shaft so that described base apopore is communicated with corresponding chassis water inlet; It is characterized in that: it also comprises a microgenerator, some electroluminescence bodies and flexible lamp bindiny mechanism; Described microgenerator is arranged in the water source water supply connector of described base; Described electroluminescence body is arranged on the described chassis.
2. a kind of watering device with self-generating light source according to claim 1 is characterized in that: described flexible lamp bindiny mechanism comprises that two electric contact pieces and two electrically contact pin; Described two electric contact pieces are arranged on the bottom on described chassis; Described two electrically contact pin and are arranged on the described base, corresponding with the position of described two electric contact pieces and do to electrically contact connection.
3. a kind of watering device according to claim 2 with self-generating light source, it is characterized in that: described chassis has first of two annular concentric and electrically contacts film trap and second and electrically contact film trap, its lay respectively at described chassis water inlet aperture to both sides, described two electric contact pieces are separately fixed at described first and electrically contact film trap and second and electrically contact in the film trap ringwise.
4. according to claim 2 or 3 described a kind of watering devices with self-generating light source, it is characterized in that: also be provided with an annular groove in the outside on described chassis, on bottom land, be provided with some uniform electroluminescence body fixing holes, described electroluminescence body is installed on this electroluminescence body fixing hole hermetically, its head stretches out the bottom of described annular groove, and its electrode is electrically connected with described electric contact piece respectively by two endless metal leads.
5. according to claim 2 or 3 described a kind of watering devices with self-generating light source, it is characterized in that: described two electric contact pieces are provided with uniform locating slot, and are corresponding with described chassis water inlet; Described outflow cover for water and chassis electrically contact pin and position by this locating slot and described two.
6. a kind of watering device according to claim 2 with self-generating light source, it is characterized in that: be provided with a radial lead hole in water supply connector bottom, described water source, the lead of described microgenerator is sealing by this wire guide draws, and electrically contacts pin and be electrically connected with described respectively.
7. according to claim 2 or 3 described a kind of watering devices with self-generating light source, it is characterized in that: on described base, be provided with two and electrically contact pin-and-hole, describedly electrically contact pin and be installed in this and electrically contact in the pin-and-hole, under spring action separately, be and electrically contact with described electric contact piece; Be provided with sealing ring at the described lower openings place that electrically contacts pin-and-hole, make describedly to electrically contact pin and be sealed electrical with outer lead and be connected.
8. a kind of watering device according to claim 1 with self-generating light source, it is characterized in that: described outflow cover for water is provided with and is first outlet part, second outlet part and the 3rd outlet part that concentric annular is arranged, and is respectively equipped with difform delivery port on described first outlet part, second outlet part and the 3rd outlet part.
9. a kind of watering device according to claim 8 with self-generating light source, it is characterized in that: the water inlet oral area of described first outlet part, second outlet part and the 3rd outlet part and described chassis water inlet all is arranged on the described second outlet part place, and is uniform in the form of a ring.
10. a kind of watering device with self-generating light source according to claim 8 is characterized in that: be provided with six water outlets on described second outlet part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201951868U CN201711233U (en) | 2010-05-19 | 2010-05-19 | Watering device with self-generating light source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201951868U CN201711233U (en) | 2010-05-19 | 2010-05-19 | Watering device with self-generating light source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201711233U true CN201711233U (en) | 2011-01-19 |
Family
ID=43457228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201951868U Expired - Lifetime CN201711233U (en) | 2010-05-19 | 2010-05-19 | Watering device with self-generating light source |
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| Country | Link |
|---|---|
| CN (1) | CN201711233U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101875030A (en) * | 2010-05-19 | 2010-11-03 | 宁波市镇海中正园艺工具有限公司 | Sprinkler with self-generating light source |
| KR20160049363A (en) * | 2014-10-27 | 2016-05-09 | 엘지전자 주식회사 | Lighting device |
| US9752760B2 (en) | 2014-10-27 | 2017-09-05 | Lg Electronics Inc. | Lighting Device |
-
2010
- 2010-05-19 CN CN2010201951868U patent/CN201711233U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101875030A (en) * | 2010-05-19 | 2010-11-03 | 宁波市镇海中正园艺工具有限公司 | Sprinkler with self-generating light source |
| CN101875030B (en) * | 2010-05-19 | 2012-03-28 | 宁波市镇海中正园艺工具有限公司 | Sprinkler with self-generating light source |
| KR20160049363A (en) * | 2014-10-27 | 2016-05-09 | 엘지전자 주식회사 | Lighting device |
| KR101661990B1 (en) | 2014-10-27 | 2016-10-04 | 엘지전자 주식회사 | Lighting device |
| US9752760B2 (en) | 2014-10-27 | 2017-09-05 | Lg Electronics Inc. | Lighting Device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110119 Effective date of abandoning: 20120328 |