A kind of plane dynamic flame effects device
Technical field
The utility model relates to the visual effect technical field, more specifically, relates to a kind of plane dynamic flame effects device.
Background technology
At present, plane dynamic flame visual effect all is to adopt fixing flame color light source projects to the driving-belt that has prismatic or parallelogram-shaped window by the motor rotation, the angle of the change window that in the process that driving-belt moves, does not stop by window, make the flame color ray cast to the background reflective membrane, produce the flame color light effect of deepening gradually from bottom to top, by the background reflective membrane vision is produced down at burned flame again.
Because what above scheme adopted is the driving-belt that the motor rotation has prismatic or parallelogram-shaped window, there is mechanical wear, influence its life-span, the driven by motor transmission mechanism is complicated apparatus simultaneously, and cost is also than higher, so adopt the cost performance of flame effect device product of this device lower.The feature of transmission mechanism makes it can produce big noise in the process of transmission, influences the result of use of product, reduces the performance of product.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model proposes a kind of plane dynamic flame effects device, utilize multiple sets of light sources to be placed on different positions and angle, shine the window of fixing flame profile, project the background reflector, pass through to change the diverse location of light emitting source again, and luminosity, the flame pattern that projects on the background reflector is shown in a dynamic way.
To achieve these goals, the technical solution of the utility model is:
A kind of plane dynamic flame effects device comprises light source, flame window, flame reflector, casing and dark-brown glass;
Described light source is installed in the bottom of casing, and the flame window is installed in the casing, be positioned at light source directly over; Described flame reflector is installed in casing one medial surface, and is vertical with the flame window; Described dark-brown glass is installed in two sides in the casing, and dark-brown glass is vertical with the flame window with the flame reflector respectively.
Described light source is led light source.
Wherein casing provides the effect that installs and fixes for devices such as light source, flame window, flame reflector and dark-brown glasses, and provides better light management and control effect for light source.
Further, described led light source is made up of high optically focused LED lamp and the controller independently lighted, by controller control LED lamp; Its middle controller is controlled certain led light source according to required acquisition flare effect and is lighted in suitable, is wanted the effect that obtains to reach.
Further, the window on the described flame window is the window of rhombus or parallelogram sturcutre; LED light can project in the scope that can control by this window, gives to form the flame place mat.
Further, described flame reflector is to be arranged in according to rule by the reflecting piece that is printed on irregular flamboyancy, and the flame reflector obtains different big flame effects according to its different rule.
Further, described dark-brown glass is a kind of translucent safety glass; Can effectively stop the user to see the structure that the inside is virtual, and more help to show better dynamic flame effect.
Compared with prior art, the beneficial effects of the utility model are:
1, the utility model is by light emitting region and the order of LED lamp in the controller control led light source, and the luminosity of LED lamp, obtains different flame display patterns.By changing the luminosity of LED lamp, make flame pattern that flickering effect be arranged, import human eye into, demonstrate lively flame effect.
2, the utility model by from the angle of motion and standstill in conjunction with original dynamic flame simulate effect, dynamic by changing original flame window, change to the flame light source and dynamically realize identical effect.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the circuit theory schematic diagram of LED power supply of the present utility model.
Fig. 3 is block diagram of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described, but embodiment of the present utility model is not limited to this.
Embodiment one
As shown in Figure 1, a kind of plane dynamic flame effects device comprises led light source 1, flame window 2, flame reflector 3, casing 4 and dark-brown glass 5;
Described led light source 1 is installed in the bottom of casing 4, and flame window 2 is installed in the casings 4, be positioned at led light source 1 directly over; Described flame reflector 3 is installed in casing 4 one medial surfaces, and is vertical with flame window 2; Described dark-brown glass 5 is installed in casing 4 interior two sides, and dark-brown glass 4 is vertical with flame window 5 with flame reflector 3 respectively.
Wherein, the window on the flame window 2 is rhombus in the present embodiment.
As shown in Figure 2, led light source 1 is made up of three row, the six highlighted optically focused LED of row and microcontroller MCU, each LED can light separately, also can be that the various styles of ranks are lighted, can effect as required come flexible and changeable bright order and the brightness of each LED of change like this, realize the effect that needs.Use microcontroller MCU to control lighting of LED, seeing through flame window 2 again projects on the flame reflector 3 imaging and is transmitted in the human eye, produce visual effect, because the position of each LED is fixed, see through on the flame above the flame reflector 3 that fixing flame window 2 projects a correspondence.Next cycle, can change the LED that lights in other positions and throw generation flame by same mode, the filtering of using up by reinforcement reflection action and 5 pairs of nothings of dark-brown glass of 3 pairs of light of flame reflector is used for strengthening flame effect again, thereby constantly dynamically changes the dynamic change that the LED that lights diverse location realizes having flame.This mode simultaneously can also flexible and changeable variation goes out the flame effect of multiple style.
As Fig. 3, the operation principle of present embodiment: in the controller control led light source LED lamp light position and brightness, LED light projects on the flame reflector 3 by the diamond-shaped windows of flame window 2, thereby shows flame effect.
Embodiment two
The mounting means of a kind of plane dynamic flame effects device is consistent with embodiment one, wherein, the window on the flame window 2 is parallelogram in the present embodiment, and dark-brown glass 5 is a kind of translucent safety glass, be placed in two sides of flame reflector 3, and vertical with flame reflector 3.
Above-described embodiment of the present utility model does not constitute the restriction to the utility model protection domain.Any modification of within spiritual principles of the present utility model, having done, be equal to and replace and improvement etc., all should be included within the claim protection domain of the present utility model.