CN2388682Y - Full-automatic landscape lamp colour changer - Google Patents

Abstract

The utility model relates to a device matched with an illuminating lamp. The utility model is an appliance which is installed on the landscape lamp and can change colour with full automation. A controller and a frame are assembled to integration by the utility model, and two colored paper reels are wound around the colored paper by the directly driving of two ac single phase permanent magnetism gear reduction micro motor of 220 V. The colored paper is tightened by magnetic damping which is generated by the rotation of a rotor of the motor which is driven. Color positioning and a terminal reverse signal are provided for an infrared sensor by a method of pasting a white paper mark to one side of the colored paper. The purpose of full automatic colour change can be obtained by alternative running of two motors that are controlled by the controller according to programs.

Description

Full-automatic Landscape Lamp variable color device

The utility model is a kind of and the supporting device of lighting.It is to be contained on the view light fixture automatically to change photochromic utensil.

The decorative lighting of skin is general all based on Landscape Lamp.But there is such problem in this light fixture, and promptly it can only be by adorning a bulb of sending out coloured light a kind of.Change photochromic light source or the increase light fixture that can only change it and plant color as need.This is to using and bringing certain difficulty by dress.Improve the light fixture utilization rate for addressing the above problem, and reach the artistic effect of instant color-changing, usually with the color-changing device of light of stage Color Move Equipment as this light fixture.More representationally be: Chinese patent application (11) CN2038189U.Though this device can address the above problem, in use need there be the special messenger to operate control.Its controller and Color Move Equipment are independent respectively to be provided with, and general every controller can be with eight Color Move Equipments or more.If use only single or a spot of Color Move Equipment also must one controller and one man operation.This has not only reduced the maneuverability of using, and has increased the use burden.

The purpose of this utility model is that a kind of special supporting color-changing device of outdoor Landscape Lamp that is will be provided.It can not only realize that controller and Color Move Equipment are integrated, and possesses the characteristics of unattended automatic color-changing.

The purpose of this utility model is achieved in that and adopts digital integrated circuit to dwindle the controller volume, and it directly is installed on the framework.Cycle detection control system by sensor, controller are formed can realize the automatic color-changing program effectively.

Be contained in the both sides of framework by two 220V AC permanent-magnets respectively from directed (on-mechanical formula) gear reduction micromachine, and two coloured paper spools rotate about directly driving, the colour band that connects to form by multiple coloured paper (being generally 6 kinds), be wound on respectively on two coloured paper spools by its head and the tail, and on the left side is by the relevant position adhesive paper mark of each color.

As when forward is worked, by coloured paper spool of a first motor-driven by positive dirction with ribbon spool around, paper on being attached to colour band just detects the positioning signal that the paper mark provides when marking through sensor, this signal goes to control the intermittent duty of motor follow procedure after being handled by controller, the coloured paper of different colours is moved in accordance with regulations or stops.When colour band moves to terminal, provide the terminal reverse signal to sensor by the paper mark that is attached to terminal.Remove to control the first motor after this signal is handled by controller and stop, the second machine operation so that make colour band by the reverse direction operation variable color, by that analogy, moves in circles.

Establishing the quiescent interval in the controller adjusts switch and divides control, collection control switch.When using further reach many variable color devices accurately synchronous by dress, available cable interconnects the variable color device of requirement (can connect 100 at most), and switch placed the collection controlled position, to wherein arbitrary variable color device energized, simultaneously this variable color device switch is placed the branch controlled position, just can make all variable color devices system of connection return this variable color device to control other variable color device and need not independent power supply.

Adopt two motors wheel to change jobs and can prolong the serviceable life of variable color device, this is the outstanding feature that is better than single motor, and can save in addition is the mechanical driving part established synchronously of two coloured paper spools and for tightening the spring mechanical part that coloured paper is established.Incorporate form can be by the dress use maneuverability conditions of higher is provided, and Automatic Control can be saved personnel operation, and this is the obtained technical progress of the utility model.

The structure of utility model is provided by following examples and accompanying drawing thereof.

Accompanying drawing is according to the Landscape Lamp variable color device synoptic diagram that the utility model proposes.

Describe in detail according to concrete device details and the working condition that the utility model proposes below in conjunction with accompanying drawing.

This variable color device comprises the controller (6) (8) of a chassis body (1) and band waterproof guard shield.The lower-left parts certainly directed (on-mechanical formula) the gear reduction micromachine (2) and (13) of 220V AC permanent-magnet that band waterproof guard shield is not housed on the right side on framework, directly drives two coloured paper spools (10) and (12).The 220V alternating current is imported by waterproof plug-in unit (3).Collection control signal voltage is exported by waterproof plug-in unit (9).After the terylene coloured paper (11) of multiple color is pressed the size ruling of framework (1), it is linked to be a colour band and the head and the tail of colour band are wound on respectively on the coloured paper spool (10) (12) with transparent terylen adhesive tape, the coloured paper spool (10) that driven by motor (2) affects coloured paper spool (12) to press equidirectional rotation by coloured paper (11).Because the rotor of motor (13) is taken off rotation by gear reducer by coloured paper spool (12) and can produce certain magnetic damping, utilize this damping coloured paper can be tightened and make its maintenance smooth, for the accurate test paper mark of sensor signal provides necessary condition.

Paste white paper mark (4) in the relevant position on every kind of coloured paper (11) left side, for sensor (5) provides color location and terminal reverse signal source, infrared sensor (5) is put on from the paper that moves and is detected positioning signal and the terminal signaling that the paper mark is reflected, and is sent to the duty of going to control motor (2) after controller (6) (8) is handled again.Thereby finished operation by number of colors---stop ... operation---go round and begin again after stopping to the once circulation of terminal counter-rotating.(7) for installing and fixing the hole.

The mobility strong that focuses on owing to design just enters above-mentioned working routine automatically after the energising, therefore possessed full-automatic and incorporate holding a little.

Claims (3)

1, with the supporting device of lighting, particularly is contained on the view light fixture and can automatically changes photochromic variable color device.This variable color device has a framework (1) and controller (6) (8) to be combined into one, its particularly on framework the lower-left part on the right side and the 220V AC permanent-magnet be not housed from directed (on-mechanical formula) gear reduction micromotor (2) (13), directly drive two coloured paper spools (10) (12).

2. variable color device according to claim 1, the rotor that it is characterized in that (13) is taken off rotation by gear reducer by coloured paper spool (12) and can produce certain magnetic damping, utilizes this damping coloured paper can be tightened to make its maintenance smooth (otherwise oppositely time then).

3, variable color device according to claim 1, it is characterized in that by detecting location and terminal reverse signal the paper mark (4) of sensor (5) from each coloured paper that moves, be sent to location and the terminal counter-rotating of removing to control motor (2) (13) after controller (6) (8) is handled, carry out full-automatic variable color program.