CN205336610U

CN205336610U - LED half -wave mixing of colors switch of adjusting luminance

Info

Publication number: CN205336610U
Application number: CN201520996095.7U
Authority: CN
Inventors: 陈远程
Original assignee: Individual
Current assignee: Sdic Electric Shenzhen Technology Co ltd
Priority date: 2015-12-04
Filing date: 2015-12-04
Publication date: 2016-06-22
Anticipated expiration: 2025-12-04

Abstract

The utility model discloses a LED half -wave mixing of colors switch of adjusting luminance, including the switch who is used for controlling the alternating current break -make, switch's the parallelly connected regulating unit that inserts in both ends, regulating unit includes afterflow ware and functional switch, through parallelly connected LED that afterflow ware and functional switch the made special switch of mixing colours of adjusting luminance that inserts in the both ends at switch, this switch is when adjusting luminance the gesture, the afterflow ware produces the half -wave signal, provide continuous current for simultaneously the LED driver, this half -wave signal gets into the LED driver of specific program function and realizes the stepless mixing of colors of adjusting luminance with the cooperation of LED light source, the multistage is adjusted luminance / colour separation, postpone to turn off the light, multiple functions such as state memory.

Description

A kind of LED half-wave light modulation toning switch

Technical field

This utility model relates to the control switch of LED, more particularly, it relates to a kind of switch that wane type switch realizes the brightness to LED, colour temperature is adjusted using single fire electrician's wiring specification。

Background technology

Along with the continuous progress of LED technology, LED is more and more general in the use of lighting field。Relative to traditional lighting bulb, LED is more energy efficient, and the life-span is longer, more environmental protection, particularly has the flexible controllability of light modulation and variable color, and dims the practical significance having more direct power and energy saving。

In the prior art, though there being certain technology LED is controlled or regulates, user is made to obtain different light scenes or power conservation requirement, but these controlling or regulating the both threads being all to require simultaneously to exist in Alternating Current Power Supply in a switch enclosure, i.e. live wire and zero line for LED；Again or use the very big silicon control formula light modulation of interference to realize, although these modes achieve the light modulation for LED, but it is not particularly suited for single live wire wiring occasion of existing Electrical codes, in existing lighting of home, and an only live wire on most switch enclosure。Therefore prior art realizes the use scope of LED light modulation is received bigger restriction, realize cost also significantly high, the LED that can regulate colour temperature and brightness is installed so in the family, or when traditional lighting is replaced, just brings the inconvenient and very big difficulty installed。

Utility model content

In order to solve above-mentioned technical problem, this utility model provides a kind of LED half-wave light modulation toning switch, this switch coordinates, with LED driver and the LED light source of specific program, several functions such as realizing stepless dimming toning, sectional dimming toning, delay light-off, and simple, practical and reliable, the suitability is wide。

In order to realize the functional requirement of such scheme, this utility model be the technical scheme is that

A kind of LED half-wave light modulation toning switch, including the on and off switch for controlling alternating current break-make, the two ends parallel connection of described on and off switch accesses regulon, and described regulon includes afterflow device and functional switch, and described afterflow device is connected with functional switch。

When single choice one functional switch pushes open position, regulon stays out of work, and this LED half-wave light modulation toning switch is exactly the function of ordinary tap；When single choice one functional switch is connected, it is half-wave light modulation toning switch, it may be achieved the light modulation toning operation to LED。

Preferably, described on and off switch is two or more than two structures fitted together side by side, difference regulon in parallel on every on and off switch。So, every on and off switch both can independently realize the function of half-wave light modulation toning switch, can use as regular tap again, it is adaptable to the application of multidigit row swithes and multiple lighting mixture control。

Preferably, described on and off switch is mechanical type rocker switch or homing position type rocker switch, rocker switch applied range, uses operation to be also convenient for, and lightly flexible, described LED half-wave light modulation toning switch by improving on conventional mechanical type rocker switch basis。

Preferably, described afterflow device is commutation diode, and described commutation diode produces half-wave light modulation toning signal when on and off switch separates, and is simultaneously used for providing lasting operating current into LED driver。

Further, described commutation diode pressure voltage is more than 700V, and rated current, between 1-8 ampere, can make the regulation of this switch conformance with standard switch product, it is ensured that the Stability and adaptability of its performance。

Preferably, described functional switch is single choice toggle switch, makes switch become regular tap for disjunction afterflow device and realizes the application of multiple light fixture mixture control。

Preferably, described functional switch selects toggle switch for double; two, is used for selecting another terminals to be connected with afterflow device, makes switch become the half-wave light modulation toning switch application of duplex function。

The beneficial effects of the utility model: this LED half-wave light modulation toning switch increases regulon on traditional on and off switch basis, afterflow device and functional switch is accessed by the two ends parallel connection on and off switch, when functional switch disconnects, regulon stays out of work, and this LED half-wave light modulation toning switch is exactly conventional switch；When functional switch closes, this LED half-wave light modulation toning switch just can coordinate several functions such as realizing stepless dimming toning, multistage light modulation/color separation, delay light-off, state memorization with the LED driver of specific program and LED light source, the purpose to the application of various light mixture control can be reached working method, and extremely simple, convenience is installed, cost is low, and versatility is wide。

Accompanying drawing explanation

Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described further。

Fig. 1 is the multidigit rocker switch electrical connection schematic diagram of embodiment one in this utility model；

Fig. 2 is the light adjusting system signal schematic diagram of embodiment two in this utility model；

Fig. 3 is enforcement principle schematic in this utility model；

Fig. 4 is the LED half-wave light modulation toning switch electrical structure schematic diagram that in this utility model, single channel three key synchronizes Light modulating type。

Detailed description of the invention

Referring to Fig. 1-3, a kind of LED half-wave light modulation toning switch that this utility model provides, including on and off switch 1, two ends parallel connection on and off switch 1 accesses regulon 2, this regulon 2 includes afterflow device and functional switch, and wherein, afterflow device and functional switch are connected in series。

Embodiment one, as it is shown in figure 1, on and off switch 1 is three mechanical type rocker switch arranged side by side, it is also possible to being homing position type rocker switch, including on and off switch K1, K2 and K3, on and off switch K1, K2 and K3 are connected to the live wire incoming end of alternating current；The afterflow device adopted is commutation diode, difference regulon 2 in parallel on every on and off switch 1, wherein, the two ends parallel connection commutation diode D1 of on and off switch K1 and functional switch Z1, the two ends parallel connection commutation diode D2 of on and off switch K2 and functional switch Z2, the two ends parallel connection commutation diode D3 of on and off switch K3 and functional switch Z3, so, on and off switch K1, K2 and K3 all each can independently realize light modulation toning。Above-mentioned on and off switch 1 is not limited to three mechanical type rocker switch arranged side by side, application suitable in other multidigit row swithes, as Z1, Z2, Z3 in this switch ... when Zn appoints the little toggle switch leaded up on switch to connect, namely become the LED half-wave light modulation toning switch in this utility model。As Z1, Z2, Z3 ... when the toggle switch on the arbitrary road of Zn shifts open position onto, namely use as common wane type switch。Above-mentioned two kinds of application can mix use, has filled the corresponding replacement of switch topology with adaptogen, the mixture control application of simultaneous adaptation difference light source。

Embodiment two, as shown in Figure 2, this LED half-wave light modulation toning switch series is associated between alternating current power supply and LED driver 3 and forms light modulation tinting system, when functional switch disconnects, regulon 2 stays out of work, this LED half-wave light modulation toning switch is exactly conventional switch, for controlling conducting and the disconnection of alternating current；When functional switch closes, regulon 2 is in light modulation toning state and exports half-wave voltage signal, and this LED half-wave light modulation toning switch just can coordinate real stepless dimming toning, multistage light modulation/color separation, postpone the several functions such as light-off, state memorization with the LED driver 3 of specific program and LED light source 4。

In above-described embodiment, commutation diode pressure voltage is more than 700V, and rated current, between 1-8 ampere, makes the regulation of this LED half-wave light modulation toning switch conformance with standard switch product, it is ensured that the Stability and adaptability of its performance。Functional switch can be single choice toggle switch or double; two select toggle switch, sees as described below:

The present embodiment has three kinds of situations: the first optional master switch independently carries out light modulation toning operation；The second can select toggle switch to select output ganged switch light modulation toning function with double; two, now can be connected with another common ganged switch and carry out two-way interaction light modulation toning operation。The third certain One-position switch afterflow device optional stays out of work, only makes regular tap and uses, when this mixes use on multi-position switch, the mixture control to different light sources and the purpose of ingenious utilization can be reached, it provides the benefit that installation is extremely simple, convenient, and cost is low, and versatility is wide。

Fig. 3 is the comprehensive analysis chart of the ultimate principle of this utility model technology implementation, D1 is afterflow device, L is that live wire enters, L1 is the first outfan (master switch end), L2 is the second outfan (duplex use end), and Z1 is functional switch, is the LED half-wave light modulation toning function of master switch when the 01 of Z1 connects, it is that twin LED dims toning function when the 02 of Z1 connects, now can be connected the interactive light modulation toning operation realizing two ganged switches with the common ganged switch of another one。

As shown in Figure 4, based on the operation principle of above-mentioned LED half-wave light modulation toning switch, available rocker switch K1 and two reset switch M1, a M2 coordinate D1, D2 afterflow device composition single channel three key synchronized model LED half-wave light modulation toning switch。M1, M2 are normally closed type reset switches, M1 is pressed when K1 connects, producing positive half cycle half-wave voltage signal, lamplight brightness increases, when pressing M2, produce negative half period half-wave voltage signal, lamplight brightness weakens, and when pressing K1 switch, can carry out the functions such as on/off, multistage color separation and three grades of light modulations, particularly this switch has a point key adjusted in concert function, it is possible to be applied to multiple similar light fixture (such as Ceiling light, Down lamp etc.) application scenario with same synchronization light modulation toning on-off control。

The above, simply this utility model is than more typical embodiment, and this utility model is not limited to above-mentioned embodiment, as long as it reaches practical function of the present utility model with identical technological means, all should belong to protection domain of the present utility model。

Claims

1. a LED half-wave light modulation toning switch, including the on and off switch for controlling alternating current break-make, it is characterized in that: the two ends parallel connection of described on and off switch accesses regulon, and described regulon includes afterflow device and functional switch, and described afterflow device is connected with functional switch。

2. LED half-wave according to claim 1 light modulation toning switch, it is characterised in that: described on and off switch is two or more than two structures fitted together side by side, difference regulon in parallel on every on and off switch。

3. LED half-wave according to claim 2 light modulation toning switch, it is characterised in that: described on and off switch is mechanical type rocker switch or homing position type rocker switch。

4. according to the arbitrary described LED half-wave light modulation toning switch of claim 1-3, it is characterized in that: described afterflow device is commutation diode, described commutation diode produces half-wave light modulation toning signal when on and off switch separates, and is simultaneously used for providing lasting operating current into LED driver。

5. LED half-wave according to claim 4 light modulation toning switch, it is characterised in that: described commutation diode pressure voltage is more than 700V, and rated current is between 1-8 ampere。

6. LED half-wave according to claim 1 light modulation toning switch, it is characterised in that: described functional switch can be single choice toggle switch or double; two select toggle switch。