CN2562051Y - Solar decorative colour lights in lawn - Google Patents
Solar decorative colour lights in lawn Download PDFInfo
- Publication number
- CN2562051Y CN2562051Y CN 02209120 CN02209120U CN2562051Y CN 2562051 Y CN2562051 Y CN 2562051Y CN 02209120 CN02209120 CN 02209120 CN 02209120 U CN02209120 U CN 02209120U CN 2562051 Y CN2562051 Y CN 2562051Y
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- China
- Prior art keywords
- circuit
- relay
- lampshade
- solar
- positive
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- Expired - Fee Related
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Abstract
A turf-used solar lighting decoration color light comprises a pedestal, a battery arranged in the pedestal, a lighting lamp composed of tricolor light emitting diodes and fixed on the pedestal, a semi-transparent lampshade outside the lighting lamp, a pattern decorative shade outside the lampshade and a solar cell plate fixed on the solar side of the pedestal. The device further comprises an optical control, overcharging and overdischarging protection control circuit which is composed of an operational circuit, a triode magnifying circuits, a relay, and a delay circuit. The power of the device is supplied by the natural solar energy, with the advantages of saving energy, less investment, safety and no maintenance, and convenient installation etc, and furthermore, the utility model integrates illumination and decoration with strong working reliability.
Description
Technical field
The utility model relates to a kind of lighting decoration lamp.
Background technology
Traditional lawn illuminating lamp is made up of lamp and lampshade, and its decoration function only limits to utilize lampion or lampshade to form motley single lighting unit.It exists expends shortcomings such as the energy, installation cost height and useful life is short.Aspect decorative effect, only can provide the single color unit, and lampshade do not possess modeling effect.
Summary of the invention
The utility model provides utilizes solar energy that energy is provided, and integrates and decorates and the lawn solar lighting ornamental festoon lamp that throws light on, and can solve problem energy-conservation, that installation cost is high and lack useful life.
A kind of lawn described in the utility model solar lighting ornamental festoon lamp comprises base, bulb and lampshade three parts; It is characterized in that: have a solar panel to be installed on a side or the lampshade top of base Chaoyang; In base, be placed with a storage battery that is connected with solar panel; Described storage battery is given by three or three groups of lighting bulb power supplies that three-basic-colour lamp is formed by one ten road ring-like distributor; Described lampshade can be made by the translucent body material, and the lampshade skin is covered with the transparent body Decorative Cover of animal or industrial art moulding; But the lampshade that described lighting bulb also only is made up of translucent animal of one deck or industrial art moulding outward; This device also comprises one by the amplifier integrated circuit, the control circuit that transistor amplifier relay and voltage stabilizing circuit are formed; The terminals of described control circuit comprise, the positive and negative end of solar panel, accumulator positive, negative terminal, the positive and negative end of load; Be serially connected with a contact that prevents the isolating diode and first relay of reverse charge between described solar panel anode and the storage battery anode, be serially connected with the contact of second relay between described storage battery anode and the load anode; The anode of described solar panel is connected with the positive input terminal of first discharge circuit; The anode of described solar panel also is connected by the positive input terminal of above-mentioned isolating diode with second discharge circuit; Described storage battery anode is connected with the negative input end of the 3rd discharge circuit; The positive input terminal of the negative input end of described first and second discharge circuit and the 3rd discharge circuit all is connected with the output of a voltage stabilizing circuit that is connected with the storage battery anode; The circuit output end of above-mentioned first and third amplifier all is connected by the input of isolating diode with a transistor amplifier, and the coil of described second relay is connected on the output of this amplifying circuit; The input of another transistor amplifier of output termination of described second discharge circuit, described first relay coil is connected on the output of this transistor amplifier; Described second relay when the solar panel terminal voltage is lower than certain value, its contacting; Finish darkness and connect electricity work; Cross when low in the accumulator positive terminal voltage, the contact disconnects, and finishes the protection work of putting; When the positive terminal voltage of solar cell surpassed certain value, the J1 contact disconnected, and finishes over-charge protective; Otherwise it is also anti-.
The utility model uses nature tool solar energy that power supply is provided, energy savings, and this device need not to lay cables underground, small investment, safety easy for installation is changed and protection automatically by the control circuit state of finishing the work, and functional reliability is strong
Description of drawings
Fig. 1 is a specific embodiment structural representation of the present utility model;
Fig. 2 is a control circuit schematic diagram of the present utility model.
Embodiment
This device embodiment can be referring to shown in Figure 1, a side on the sunny side of base 4 is equipped with a solar panel 5, base 4 is fixed with flying bird shape Decorative Cover 1, translucent lampshade 2 with by the color transformation illuminating lamp of three groups of alternate arranged of three-color light-emitting diode by a support, wherein illuminating lamp 3 is covered with translucent lampshade 2, and translucent lampshade 2 is covered with flying bird shape Decorative Cover.Described storage battery can place in the box body of a moisture seal, puts in the base 4.
This installs described control circuit operation principle can be referring to Fig. 2, and described three discharge circuits can select for use device discharge circuit U1 (LM324N) to finish.The binding post of control circuit is the positive and negative end of solar cell, the positive and negative end of battery, the positive and negative end of load from left to right successively.Anti-reverse charge isolating diode D1 by serial connection between solar cell and storage battery anode is connected with first relay J, 1 contact.The storage battery anode is connected by second relay J, 2 contacts with the load anode.The control coil of first and second relay J 1, J2 be connected on respectively separately transistor amplifier Q1 and the output of transistor amplifier Q2, Q4.The output of transistor amplifier Q2, the Q4 of described second relay was connected with preventing amplifier U1C, light control amplifier U1A output respectively, also constitute 28 grades of voltage dividers by two 14 grades of frequency divider U2, U3 and be connected with one by a switch, 9,10,11 pin of W1, R13, R11, C1 and frequency divider constitute a clock circuit, clock cycle 150 μ S, this circuit plays the timing controlled function, behind this device work certain hour, can send triggering signal, the contact of J2 is disconnected, close illumination automatically.The input termination of the first relay transistor amplifier Q1 plays the output of the amplifier U1B of over-charge protective.The reference voltage that solar cell charges a battery is set at 0.5V, and promptly solar cell charges a battery and is lower than 0.5V at dark, and the positive input terminal current potential of U1A is lower than 0.5V, makes the J2 contacting, illuminating lamp work.After daybreak, solar cell charges a battery and is higher than 0.5V, and promptly the positive input terminal current potential of U1A is higher than 0.5V, and the J2 contact is disconnected, and illuminating lamp is not worked, and solar cell begins to charge a battery.Described relay can adopt big electric current, highly sensitive miniature relay.
Claims (2)
1. a lawn solar lighting ornamental festoon lamp comprises base, bulb and lampshade three parts; It is characterized in that: have a solar panel to be installed on a side or the lampshade top of base Chaoyang; In base, be placed with a storage battery that is connected with solar panel; Described storage battery is given by three or three groups of lighting bulb power supplies that three-basic-colour lamp is formed by one ten road ring-like distributor; Described lampshade can be made by the translucent body material, and the lampshade skin is covered with the transparent body Decorative Cover of animal or industrial art moulding; But the lampshade that described lighting bulb also only is made up of translucent animal of one deck or industrial art moulding outward; This device also comprises one by the amplifier integrated circuit, the control circuit that transistor amplifier, relay and voltage stabilizing circuit are formed; The terminals of described control circuit comprise: the positive and negative end of solar panel, accumulator positive, negative terminal, the positive and negative end of load; Be serially connected with a contact that prevents the isolating diode and first relay of reverse charge between described solar panel anode and the storage battery anode, be serially connected with the contact of second relay between described storage battery anode and the load anode; The anode of described solar panel is connected with the positive input terminal of first discharge circuit; The anode of described solar panel also is connected by the positive input terminal of above-mentioned isolating diode with second discharge circuit; Described storage battery anode is connected with the negative input end of the 3rd discharge circuit; The positive input terminal of the negative input end of described first and second discharge circuit and the 3rd discharge circuit all is connected with the output of a voltage stabilizing circuit that is connected with the storage battery anode; The circuit output end of above-mentioned first and third amplifier all is connected by the input of isolating diode with a transistor amplifier, and the coil of described second relay is connected on the output of this amplifying circuit; The input of another transistor amplifier of output termination of described second discharge circuit, described first relay coil is connected on the output of this transistor amplifier; Described second relay when the solar panel terminal voltage is lower than certain value, its contacting; Finish darkness and connect electricity work; Cross when low in the accumulator positive terminal voltage, the contact disconnects, and finishes the protection work of putting; When the positive terminal voltage of solar cell surpassed certain value, the J1 contact disconnected, and finishes over-charge protective; Otherwise it is also anti-.
2. a kind of lawn as claimed in claim 1 solar lighting ornamental festoon lamp is characterized in that: the transistor amplifier input of second relay in the described control circuit also is connected with a branch frontal organ circuit that plays the timing controlled effect by a control switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02209120 CN2562051Y (en) | 2002-04-01 | 2002-04-01 | Solar decorative colour lights in lawn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02209120 CN2562051Y (en) | 2002-04-01 | 2002-04-01 | Solar decorative colour lights in lawn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2562051Y true CN2562051Y (en) | 2003-07-23 |
Family
ID=33689619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02209120 Expired - Fee Related CN2562051Y (en) | 2002-04-01 | 2002-04-01 | Solar decorative colour lights in lawn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2562051Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10433397B2 (en) | 2003-12-23 | 2019-10-01 | Simon N. Richmond | Solar powered light assembly to produce light of varying colors |
-
2002
- 2002-04-01 CN CN 02209120 patent/CN2562051Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10433397B2 (en) | 2003-12-23 | 2019-10-01 | Simon N. Richmond | Solar powered light assembly to produce light of varying colors |
| US10779377B2 (en) | 2003-12-23 | 2020-09-15 | Simon N. Richmond | Solar powered light assembly to produce light of varying colors |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20030723 |