CN201243395Y - Full color LED lamp color-changing controller - Google Patents

Abstract

The utility model is a color-changing controller for a full-color LED light, which comprises a box bottom, a cover assembly and a controller circuit board assembly; Composed of the second button for cyclically changing the color of the LED light, the third button for operating the cyclically changing color of the LED light, and the disc-shaped knob for operating the color of the LED light at random; the controller circuit board assembly includes a controller circuit board, and an LED driver The power input end electrically connected to the power supply and the control lead-out end electrically connected to the tricolor LED lamp; the controller circuit board assembly is welded with the first light touch switch for controlling the LED light on and off, and the second light touch switch for controlling the color cycle of the LED light. A tact switch, a third tact switch that controls the cyclic jump of the LED light color, a disk-shaped knob that controls the color change of the LED light at will, and a single-chip microcomputer control component. Its operation is simple and intuitive, and can easily realize the effects of on-off, gradual change, jump change and random change of LED lights, and the adjustment process is smooth, fine and rhythmic.

Description

A kind of panchromatic LED lamp discoloration controller

Technical field

The utility model relates to the lamp control device technical field, specifically refers to a kind of panchromatic LED lamp discoloration controller.

Background technology

Color-changing lamp is of a great variety in the market, the light fixture of particularly using RGB three-color light-emitting diode (LED) relies on its energy-conserving and environment-protective, the light and handy characteristics of durable, rich color, low-voltage safety, be extensive use of in various decoration places, such as being used for show window, showcase, indoor and outdoor setting etc.The application of RGB three-color light-emitting diode (LED) on light fixture, give the brand-new visual enjoyment of people, has remarkable advantages in links such as the control ability of the expressive ability of color, light, environmental protection and energy saving than traditional neon light, incandescent lamp, tungsten halogen lamp, fluorescent lamp etc., and its control mode generally all is to adopt known technology, pass through singlechip technology, to color, brightness, the isoparametric regulation and control of colour temperature, the LED of different colours is configured, obtain optimum illumination condition.Mode of operation has button, touch, distance type or the like, is to cut both ways.As Chinese patent 200510061962.9 disclosed " a kind of control method of program-control colour-changing lamp ", a button is set on controller, need pressing keys to switch to the shades of colour state successively during use, if select a kind of color state often to need pressing keys repeatedly, and in pressing keys, the operator will lean on experience can know that just what color state the next one is, this individual palpation bond structure discoloration controller, though simple, result of use can not satisfy user demand preferably.Another kind of as Chinese patent 200720110993.3 disclosed " the variable color control device of lamp ", on touch panel, print shades of colour, the user can control the color state of light fixture intuitively by the color on the touch panel, but this kind mode of operation need be passed through touch pad, backlight and touch sensor and realize, so this controller cost is higher relatively.

Summary of the invention

Technical problem to be solved in the utility model is at above-mentioned prior art present situation, and a kind of compact overall structure is provided, and it is convenient directly perceived that look is regulated in variable color, the panchromatic LED lamp discoloration controller that relative price is cheap.

The utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of panchromatic LED lamp discoloration controller, include box at the bottom of, cap assemblies and controller line board component constitute; Wherein: cap assemblies is made up of first button of the operation LED lamp break-make of setting-in on the lid, second button of operation LED lamp color cycle gradual change, the 3rd button of operation LED lamp color cycle saltus step and the plate-like knob that operation LED lamp color becomes at random; The controller line board component, the control exit that includes controller line plate, the power input that is electrically connected with the LED driving power and be electrically connected with the three-primary color LED light fixture; Plate-like knob and Single-chip Controlling components and parts that the 3rd touch-switch of second touch-switch of first touch-switch of the control LED lamp break-make that is welded on the controller line board component, the gradual change of control LED lamp color cycle, the saltus step of control LED lamp color cycle and control LED lamp color are followed one's inclinations and become.

Concrete technical measures also comprise:

Above-mentioned plate-like knob top and lid setting-in constitute rotation regulating mechanism; The axis hole of plate-like knob bottom rotating shaft and potentiometer is equipped, and the potentiometer on plate-like knob and the controller line board component movingly synchronously.

The outer surface of above-mentioned lid is provided with a cavity volume, and the cavity volume center is provided with an axis hole, and plate-like knob center is provided with a rotating shaft that matches with axis hole, and the root of this rotating shaft is cylindrical, axial centre one bar shaped open-work, each buckle of both sides; Produce the little deformation of elasticity through the bar shaped open-work between the root of rotating shaft and the axis hole of lid and be equipped with, and use the buckle axial restraint; Top six prisms of rotating shaft and the inner hexagonal hole of the potentiometer on the controller line board component are equipped.

Above-mentioned rotation regulating mechanism also is provided with the rotary stopper structure, this rotary stopper structure be included in the arc position-arresting groove that is provided with on the annular plane in the cavity volume of lid and with plate-like knob that this arc position-arresting groove cooperates on the stop bit post that is provided with, this stop bit post moves in the scope of the first stop position of position-arresting groove and the second stop locator qualification, and the central angle setting between the first stop position and the second stop position meets effective corner of the potentiometer of selecting for use.

In the above-mentioned rotation regulating mechanism, also be provided with annular gear ring in the cavity volume of lid on the toroidal cavity wall, the plate-like knob of correspondence is provided with the arc strip muscle, and the end of muscle is provided with a tooth grain that matches with gear ring, when actuating plate-like knob, tooth grain and gear ring rotate in engagement process.

Above-mentioned on the plate-like knob, also be provided with at least three uniform dome shape small salient points; The conflict that matches with the cavity volume central boss interplanar of lid of dome shape small salient point.

The upper surface of above-mentioned plate-like knob is a smooth protruding sphere, and which is provided with an actuating point that is used for manual adjustments.

Compared with prior art, when the utility model energized is used, push first button, the LED lamp on-off of connection; Push second button, the LED lamp of connection is pressed the color sequences circulation gradual change that director demon is set; Push the 3rd button, the LED lamp of connection is pressed the color sequences circulation saltus step that director demon is set.Rotary knob or the mark of stirring the arbitrary color of toggle to colour circle or vitta and indication colour circle are when relative, and the LED lamp of connection promptly shows the color of this colour circle or vitta.Therefore, have simple to operately, directly perceived, can conveniently realize LED lamp break-make, gradual change, saltus step, the effect that becomes at random, and adjustment process is steady, meticulous, rhythmist.Because the corresponding element device that the operation part of controller is selected for use is mainly touch-switch and potentiometer, all has cheap characteristics, therefore, with respect to the controller of other modes of operation, the utility model is simple in structure, cost is low, is more convenient for promoting the use of.

Description of drawings

Fig. 1 is the utility model embodiment stereochemical structure decomposing schematic representation;

Fig. 2 is the utility model embodiment sectional arrangement drawing;

Fig. 3 is the STRUCTURE DECOMPOSITION schematic diagram of cap assemblies among Fig. 1;

Fig. 4 is the structural representation of rotary knob among Fig. 1;

Fig. 5 is the structural representation of lid among Fig. 1.

Embodiment

Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.

Draw label among the figure: at the bottom of the box 1, cap assemblies 2, first button 21, second button 22, the 3rd button 23, plate-like knob 24, rotating shaft 241, axle heel 241a, bar shaped open-work 241b, buckle 241c, six prismatic 241d, arc strip muscle 242, tooth grain 242a, stop bit post 243, small salient point 244, protruding sphere 245, actuating point 245a, lid 25, cavity volume 251, axis hole 252, arc position-arresting groove 253, the first stop position 253a, the second stop position 253b, annular groove 254, annular gear ring 255, boss plane 256, look cue mark 257, control circuit board component 3, first touch-switch 31, second touch-switch 32, the 3rd touch-switch 33, potentiometer 34, equipped hole 34a, control circuit board 35, control exit 36.

Fig. 1～shown in Figure 5, embodiment are that a kind of profile is rectangle, the panchromatic LED lamp discoloration controller that adopts rotation regulating mechanism.It includes at the bottom of the box 1, cap assemblies 2 and controller line board component 3 constitute.Cap assemblies 2 is made up of first button 21 of the operation LED lamp break-make of setting-in on the lid 25, second button 22 of operation LED lamp color cycle gradual change, the 3rd button 23 of operation LED lamp color cycle saltus step and the plate-like knob 24 that operation LED lamp color becomes at random.LED lamp break-make label layer is being arranged on first button 21, led color circulation gradual change label layer is being arranged on second button 22, led color circulation saltus step label layer is arranged on the 3rd button 23, plate-like knob 24 is provided with the colour circle that indication LED lamp color becomes at random.Second button 22, first button 21, the 3rd button 23 are arranged by a word on rectangular cap assemblies 2 tops.Colour circle is made of continuously multiple color.

Controller line board component 3 shown in Figure 1, above-mentioned, the control exit 36 that includes controller line plate 35 and be electrically connected on it, control exit 36 is generally five core leads, and wherein 2 core electric connection of power supply, other 3 cores are electrically connected with RGB three-primary color LED light fixture.Rotating potentiometer 34 and Single-chip Controlling components and parts that the 3rd touch-switch 33 of second touch-switch 32 of first touch-switch 31 of the control LED lamp break-make that is welded on the controller line board component 3, the gradual change of control LED lamp color cycle, the saltus step of control LED lamp color cycle and control LED lamp color become at random.Potentiometer can be revolving, also can be direct slide, and potentiometer 34 of the present utility model is rotary, and colour circle can be arranged on the knob, also can be arranged on the lid, and present embodiment is arranged on the knob.When potentiometer is direct slide, supporting with it colour circle layer by the vitta layer for it.Corresponding look arrow mark can be arranged on lid or the knob, and present embodiment is arranged on the lid 25.Whole colour circle layer or vitta layer are made of continuously shades of colour.

After controller was equipped, first button 21, second button 22, the 3rd button 23 and the plate-like knob 24 that is provided with on the above-mentioned LED discoloration controller shell lid was corresponding with the center of first touch-switch 31, second touch-switch 32, the 3rd touch-switch 33 and potentiometer 34 on the system device circuit board module 3 respectively.Relative position between button can have multiple design according to lid 25 different shapes, and a word distribution, annular spread are generally arranged, distribute etc. up and down, but must be corresponding with the touch-switch position that is welded on the controller line board component.

Above-mentioned plate-like knob 24 tops and lid 25 setting-ins constitute a rotation regulating mechanism.Plate-like knob 24 bottom rotating shafts 241 are equipped with the axis hole 34a of potentiometer 34, and when actuating plate-like knob 24, the potentiometer 34 that drives synchronously on the controller line board component 3 rotates.The rotation of potentiometer 34 causes the variation of potentiometer 34 output voltages, and the output voltage that detects potentiometer 34 by single-chip microcomputer is adjusted the output component of RGB, thus the color that obtains wanting.

For reaching steady, the meticulous and rhythmist of variable color adjustment process, the rotation regulating mechanism that plate-like knob 24 and lid 25 setting-ins constitute, wherein the outer surface of lid 25 is provided with a cavity volume 251, the cavity volume center is provided with an axis hole 252, plate-like knob center is provided with a rotating shaft 241 that matches with axis hole 252, the root 241a of this rotating shaft 241 is cylindrical, axial centre one bar shaped open-work 241b, each buckle 241c of both sides.It is equipped that 252 of the root 241a of rotating shaft 241 and the axis holes of lid produce the little deformation of elasticity through bar shaped open-work 241b, and with buckle 241c axial restraint.The top six prismatic 241d of rotating shaft 241 and the inner hexagonal hole 34a of the potentiometer 34 on the controller line board component 3 are equipped.When actuating plate-like knob 24, the potentiometer 34 that drives synchronously on the controller line board component 3 rotates.

In above-mentioned rotation regulating mechanism, also be provided with the rotary stopper structure, the stop bit post 243 that this structure is included in the arc position-arresting groove 253 that is provided with on the cavity volume 251 interior annular planes of lid 25 and is provided with on the plate-like knob 24 that cooperates with it, when actuating plate-like knob 24, stop bit post 243 moves in the first stop position 253a of position-arresting groove 253 and the second stop position 253b restricted portion, and the central angle setting of two stop interdigits meets effective corner of the potentiometer of selecting for use, to guarantee that potentiometer is not mechanically damaged.

In above-mentioned rotation regulating mechanism, the bottom of toroidal cavity 254 walls is provided with annular gear ring 255 in the cavity volume of lid 25, the plate-like knob 24 of correspondence is provided with arc strip muscle 242, the end of muscle is provided with a tooth grain 242a who matches with gear ring 255, when actuating plate-like knob 24, tooth grain 242a and gear ring 255 rotate in engagement process, make adjusting meticulous, and rhythmist.

In above-mentioned rotation regulating mechanism, on plate-like knob 24, also be provided with at least three uniform dome shape small salient points 244, when actuating plate-like knob 24, the kinetic force of friction that 256 conflicts in the cavity volume 251 central boss planes of dome shape small salient point 244 and lid 25 produce is little with respect to the kinetic force of friction between the face face, thereby makes adjustment process steady.

In above-mentioned rotation regulating mechanism, the upper surface of plate-like knob 24 is a smooth protruding sphere 245, and which is provided with an actuating point 245a, is used for manual adjustments.

Above-mentioned LED discoloration controller profile can be multiple shape, and rectangle, ellipse etc. are generally arranged, and it is consistent with the shape of hamper that it constitutes the equipped end box of same shell.

LED lamp break-make on the above-mentioned LED discoloration controller, color cycle gradual change, the corresponding colored marking layer of color cycle saltus step and annular colour circle layer or vitta layer available heat hectographic printing or color printing or stickup.

When discoloration controller used, energized was pushed first button, the LED lamp on-off of connection; Push second button, the LED lamp of connection is pressed the color sequences circulation gradual change that director demon is set; Push the 3rd button, the LED lamp of connection is pressed the color sequences circulation saltus step that director demon is set.Rotary knob or stir the arbitrary color of toggle to colour circle layer or vitta layer when relative with the look cue mark, the LED lamp of connection promptly shows the color of look cue mark opposite position colour circle layer or vitta layer.Therefore, the utlity model has simple to operate, characteristics intuitively, the effect that can conveniently realize LED lamp break-make, gradual change, saltus step, follow one's inclinations and become, and adjustment process is steady, meticulous, rhythmist.Because the corresponding element device that the operation part of controller is selected for use is mainly common touch-switch and potentiometer, all have cheap characteristics, therefore, with respect to the controller of other modes of operation, the utility model is simple in structure, cost is low, is more convenient for promoting the use of.

Though the utility model illustrates and describes by the reference preferred embodiment,, those skilled in the art should understand, and in the scope of utility model, can do the various variation on form and the details.

Claims (7)

1. A color-changing controller for full-color LED lamps, comprising a box bottom (1), a cover assembly (2) and a controller circuit board assembly (3); it is characterized in that: the cover assembly (2) consists of a box The first button (21) for operating the on-off operation of the LED light embedded on the cover (25), the second button (22) for operating the color cycle of the LED light, the third button (23) for operating the color cycle of the LED light, and The disk-shaped knob (24) that operates the color of the LED light changes randomly; the controller circuit board assembly (3) includes a controller circuit board (35), a power input terminal electrically connected to the LED drive power supply, and three The control terminal (36) for the electrical connection of the primary color LED lamp; the controller circuit board assembly (3) is welded with a first light touch switch (31) for controlling the on-off of the LED light, and a second light touch switch for controlling the color cycle of the LED light Touch switch (32), the third tact switch (33) for controlling the cyclic jump of the color of the LED lamp, the disk-shaped knob (34) for controlling the color of the LED lamp to change at will, and the single-chip microcomputer control components. 2. A color-changing controller for full-color LED lights according to claim 1, characterized in that: the upper part of the disc-shaped knob (24) is embedded with the box cover (25) to form a rotation adjustment mechanism; the disc-shaped knob (24) The lower rotating shaft (241) is fitted with the shaft hole (34a) of the potentiometer (34), and the disc knob (24) is synchronously matched with the potentiometer (34) on the controller circuit board assembly (3). 3. A color-changing controller for full-color LED lights according to claim 2, characterized in that: the outer surface of the box cover (25) is provided with a cavity (251), and the center of the cavity is provided with a shaft hole ( 252), the center of the disk-shaped knob is provided with a rotating shaft 241 matching the shaft hole (252), the root (241a) of the rotating shaft (241) is cylindrical, and there is a strip of through-holes (241b) in the axial center, and one on each side Buckle (241c); the root (241a) of the rotating shaft (241) and the shaft hole (252) of the cover are assembled through the strip-shaped through-hole (241b) to generate elastic micro-deformation, and axially fixed with the buckle (241c); The upper hexagonal column (241d) of the rotating shaft (241) is fitted with the inner hexagonal hole (34a) of the potentiometer (34) on the controller circuit board assembly (3). 4. A color-changing controller for full-color LED lamps according to claim 2 or 3, characterized in that: the rotation adjustment mechanism is also provided with a rotation limiting structure, which is included in the box cover (25 ) The arc-shaped stop groove (253) arranged on the circular plane in the cavity (251) and the stop post (243) arranged on the disc-shaped knob (24) matched with the arc-shaped stop groove (253) ), the stop post (243) moves within the range limited by the first stop position (253a) and the second stop position (253b) of the stop groove (253), and the first stop position (253a) and The setting of the central angle between the second stop positions (253b) conforms to the effective rotation angle of the selected potentiometer. 5. A color-changing controller for full-color LED lamps according to claim 2 or 3, characterized in that: in the rotation adjustment mechanism, the annular groove (254) in the cavity of the box cover (25) ) wall is also provided with an annular ring gear (255), and on the corresponding disk-shaped knob (24) is provided with an arc-shaped bar rib (242), and the end of the rib is provided with a tooth grain ( 242a), when the disk-shaped knob (24) is operated, the tooth grain (242a) and the ring gear (255) rotate during the meshing process. 6. A color-changing controller for full-color LED lamps according to claim 4, characterized in that: said disk-shaped knob (24) is also provided with at least three small spherical bumps (244) uniformly distributed ); The small convex point of spherical shape (244) cooperates and interferes between the cavity (251) center boss plane (256) of the lid (25). 7. A color-changing controller for full-color LED lights according to claim 5, characterized in that: the upper surface of the disk-shaped knob (24) is a flat convex spherical surface (245), and there is a Actuation point (245a) for manual adjustment.

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