TWM484054U - LED lighting device featuring setting made through surface and automatic regulation - Google Patents

Description

LED lamp with luminaire surface setting and automatic regulation

The invention relates to an LED lamp with surface setting and automatic regulation of a lamp, in particular to a lamp which can be used for automatically sensing and adjusting the illumination of a light-emitting diode in combination with different environments.

Light-emitting diode lamps have replaced traditional lamps and become a mainstream trend. Their low-consumption and high-brightness characteristics are the best choice for environmental protection and energy conservation. Therefore, they have become the short- and medium-term targets for energy development of governments around the world and have been widely accepted by consumers. use.

Traditional lighting control has been widely used in daily life, such as: human body sensing control, to avoid waste of lighting when no one is there; or light source sensing control, can save excess lighting under high ambient illumination. However, in the promotion process of LED lighting, in order to further save more lighting energy, the lighting control of the LED is booming; however, the promotion speed of the LED lighting control is not ideal, especially the application. For existing buildings. The main reason is that the unit cost of the control equipment of the traditional light-emitting diode lamp is too high, the control system is complicated to install, and it is necessary to ask the professional to set up, resulting in extra labor cost.

Since the number of existing buildings far exceeds the number of new buildings, the main goal of lighting energy conservation should be to focus on existing buildings. When the lighting control of the LED is applied to the existing buildings, the internal pipelines are often complicated, and the early construction lines are poorly planned due to technical problems. Unexpected obstacles are often encountered during the installation, resulting in a gap between the design of the lighting control system and the actual construction. Therefore, the lighting control system of the LED is difficult to promote; secondly, the early construction due to the relationship between building technology, The design of the wire and pipeline configuration shall be in accordance with the beam-column structure. Since the pipeline is too simplified, the pipelines installed in the wall cannot meet the requirements of the control equipment of the LED lighting, so it is necessary to re-wire and generate additional costs, thus greatly reducing consumption. The willingness to change.

Furthermore, the service life, stability and safety of lighting equipment are also one of the factors considered by users. When the service life, stability and safety of lighting control equipment are higher, the cost is relatively higher, so it cannot be Accepted by the general practitioners and consumers. Similarly, traditional light-emitting diode lighting control still has the following problems in implementation:

Traditional LED lighting control is controlled by a group of main control devices, such as wired or wireless communication, through sub-control devices, dimming devices, and sensing devices to drive the LEDs. When one of the devices is out of control, it will cause the entire lighting of the use place to be unable to operate normally, resulting in inconvenience to the user.

The traditional light-emitting diode lighting control system has two modes, namely, wired lighting control and wireless lighting control; the former device communication is relatively stable, and the latter has lower construction cost. Wired lighting control, need to add new communication lines, and if you need to control each luminaire, each luminaire needs to be equipped with a controller, and the operation can only be in a fixed position, resulting in inconvenience in installation and use; as for the use of wireless lighting control The system, due to the innate characteristics of the operating components, may be out of control due to signal interference and data transmission limitations, resulting in the lamp being out of control due to obstacles or poor communication quality.

The dimming mechanism of the conventional LED lighting control is to change the brightness of the light source by using an independent dimming controller or a dimming circuit built in the DC power supply. The dimming controller is subjected to the current capacity of the circuit. Limited, it is necessary to install a corresponding current-limiting protection device, so different wattage lamps need to have a corresponding dimming controller; and the DC power supply is directly converted to direct current by the current source, and its direct current is opposite to the light-emitting diode. If the problem is too large, a corresponding current-limiting protection device should be set up to reduce the current value; therefore, the manufacturer must supply different current-limiting protection devices, resulting in inventory pressure.

The current-limited protection of traditional LED lamps depends on their DC power supply and dimming controller. It requires precise calculations. If improperly configured, it will cause current overload of the LEDs and cause damage.

The dimming mechanism of the traditional LED illumination control is mostly controlled by the pulse width modulation method, and the current passing through the LED is cut off in a fixed period to achieve the brightness adjustment effect of the LED; When the current load is overloaded for too long, the thermal resistance is easily generated, which causes the dimming controller to heat up and damage, causing the line to catch fire and causing safety problems.

The traditional LED lighting control system, the main equipment includes at least the main control device, the auxiliary control device, the sensor, and the control panel; the more the control device, the larger the control circuit, the more complicated the program setting procedure, thus improving the system failure. Risk, and system maintenance and maintenance difficulties.

The replacement of traditional luminaires by illuminating diode lamps is a future trend. However, the stability and safety of traditional illuminating diode lighting control, and the construction conditions of existing buildings, result in high equipment costs and installation costs, and labor hours; therefore, How to improve the stability and safety of lighting control of light-emitting diodes, reduce the difficulty of construction of existing buildings, increase the willingness to use LED lighting, reduce the installation cost of equipment, and maintain and maintain the equipment, reduce the inventory of manufacturers. Stress, etc., is the main subject of this new creation.

The purpose of the present invention is to provide an LED lamp that can automatically sense environmental changes and automatically adjust the brightness of the light source according to the user's own requirements.

In order to solve the above problems and achieve the object of the present invention, the technical means of the present invention is realized by the LED lamp having the surface setting and automatic regulation of the lamp, characterized in that: the lamp (1) is provided by a direct current input device (2) inside the lamp (1); at least one constant current light emitting diode lamp set (3) electrically connected to the direct current input device (2); An intelligent sensing device (4) electrically connected to the DC light source (3) and the DC current input device (2); and a communication module (9) electrically connected to the IntelliSense device (4) The DC current input device (2) can output a set of high voltage DC power supply (71) and a set of DC ground voltage (70), to the constant current light emitting diode lamp set (3) and the intellisense The control device (4); the constant current light-emitting diode lamp string group (3) is composed of a plurality of light-emitting diodes (311) connected in series to form a light-emitting diode light string (31), and then several After the LED strings (31) are connected in parallel, they are connected in series by a series current device (32); the intelligent sensing device (4) is a low-voltage drop linear regulator (8) a sensing control module (5) electrically connected to the low-dropout linear regulator (8), and a control electrically connected to the low-dropout linear regulator (8) and the sensing control module (5) The interface module (6) is configured by the sensing device (5), and the sensing device (51) and at least one sensing device electrically connected in parallel with the regulating device (51) (52) ) The control interface module (6) is composed of at least one perceptual detection setting control interface device (61), at least one perceptual detection power control interface device (62), and a maximum illumination setting control interface device (63). And a minimum illumination setting control interface device (64) is connected in parallel; the low voltage drop linear voltage regulator (8) can adjust the high voltage DC power supply (71) and output a low voltage DC power supply (72) to The sensing control module (5) and the control interface module (6); the sensing detection device (52) detects and measures the change for a specific measurable physical property, and converts the change Forming a sensing detection value (74); the sensing detection setting control interface device (61) is disposed on the surface of the lamp (1), and can send a sensing detection device setting value (75) after manual operation. And changing the control parameter value of the sensing device (52); the sensing power control interface device (62) is disposed on the surface of the lamp (1), and can send a sensing device power value through manual operation (78) And activate and deactivate the power interface of the corresponding sensing device (52); The maximum illuminance setting control interface device (63) is disposed on the surface of the luminaire (1), and can change the maximum illuminance setting value (76) of the sensing control module (5) by manual operation; the minimum illuminance setting a control interface device (64) is disposed on the surface of the lamp (1) and can be changed by manual operation to change the sensing mode The minimum illumination setting value of group (5) (77); the control device (51), after comparing the perceptual detection value (74) with the maximum illumination setting value (76) and the minimum illumination setting value (77), The regulating device (51) can transmit a corresponding pulse width modulation signal value (73), and all the constant current devices (32) in the lamp (1) are cut off by the load cutting mode to cut off the DC current input device. (2) Entering the high voltage DC power supply (71) of the corresponding constant current LED array (3), reducing the high voltage DC power supply of each of the constant current LED strings (3) (71) Turn-on time, change the on-time of the high-voltage DC power supply (71) of all the light-emitting diodes (311) of the lamp (1), and achieve the brightness adjustment effect of the light-emitting diode (311), and generate different illumination; the communication module (9) The set value can be transmitted and connected with the external system, and the sensing device setting value (75), the maximum illuminance setting value (76), the minimum illuminance setting value (77), and the sensing are changed by the regulating device (51). Device power value (78); the communication module (9) can be connected to an external system and transmit the cumulative power consumption and cumulative guidance of the control device (51) Time to external systems to provide electricity for the statistical analysis of the situation.

More preferably, the dimming control mechanism of the lamp (1) is a pulse width modulation mechanism of the distributed low current limit current system, and the entire load of the lamp (1) has been evenly distributed to all of its constant current illumination. The diode string group (3) causes the current load through each string to be a low current amount. Therefore, the current limiting unit of each constant current device (32) can be regarded as a low current limit current limiting unit, that is, The constant current device (32) has a current load of a low current amount, which avoids a high current limit and requires a high current limit to generate a high temperature, thereby reducing the risk of loss of control of the heat dissipation mechanism, and thus, through the lamp (1) alone The control device (51) is configured to adjust the current load period of the at least a certain current light-emitting diode string group (3) by pulse width modulation, which is a dimming control mechanism of the lamp (1), which is a decentralized low limit. The pulse width modulation mechanism of the current limiting current system.

More preferably, the control interface module (6), according to the maximum illumination setting value (76) of the internal control device (51), limits the pulse width modulation mechanism of the current system with a distributed low current limit. Produce the maximum brightness of the luminaire and operate its maximum illumination at any time via the surface of the luminaire The control interface device (63) is set to change the maximum illumination value setting (76) of the fixture (1) to provide illumination of different maximum brightness.

More preferably, the control interface module (6) cooperates with the sensing device (52) according to the minimum illumination setting value (77) of the internal control device (51), and when the sensing environment has no activity, The pulse width modulation mechanism of the decentralized low current limit current system produces the minimum brightness of the luminaire and can operate the minimum illuminance setting control interface device (64) at any time via the luminaire surface to provide a minimum illuminance setting (77).

More preferably, the control interface module (6) can cooperate with the sensing device (52) from the maximum illumination setting value (76) of the regulating device (51) to capture the ambient light source. The ambient light source value compensates for the difference between the ambient light source value and the maximum illumination set value (76), and adjusts the illumination of the lamp (1) to conform to the lamp with a pulse width modulation mechanism of the distributed low current limit current system. (1) The maximum illuminance setting (76), and the maximum illuminance setting control interface device (63) can be operated at any time via the surface of the luminaire to provide illumination of different maximum brightness.

More preferably, the communication module (9) can be one of the following: a wired network communication module, a wireless network communication module, a radio wave communication module, a Bluetooth communication module, and an infrared communication module.

More preferably, the constant current device (32) includes a current regulating device (320), an external current limiting resistor (321), and a reverse current diode (322).

More preferably, the constant current illuminating diode lamp string set (3) can form a illuminating surface (10) of the constant current illuminating diode lamp in a plurality of parallel manners.

Compared with the prior art, the effect of the novel is as follows:

The first point: In the present invention, when a single constant current light-emitting diode lamp string group (3) fails, the luminous ability of the normal constant current light-emitting diode string group (3) connected in parallel is not affected. Each constant current LED array (3) is protected by its own constant current device (32). It runs independently; therefore, the repair only needs to replace the faulty constant current LED string (3), and it is not necessary to replace the entire lamp (1).

The second point: In the novel, the lamp (1) uses a parallel characteristic to generate a distributed low-limit current limit current system capable of limiting the current, and the current of the system enters the LED string (31). The light-emitting diode string (31) can avoid the high temperature caused by a single high current, thereby reducing the risk of loss of control of the heat dissipation mechanism, and greatly improving the safety and stability of the illumination control of the LED.

The third point: In the novel model, the intelligent sensing control device (4) can operate on its own, automatically perform the brightness adjustment function of the light source, and achieve the energy-saving benefit, and combines the illumination of the LED lamp and the LED illumination control without adding Additional control equipment, control lines, and equipment power supply simplify the complexity and cumbersome installation of today's LED lighting control, greatly improve the ease of installation and control of LED lighting, and reduce the burden of erection and maintenance and reduce costs. .

Fourth point: In the new model, the intelligent sensing control device (4) is disposed on the outer surface of the lamp (1) without additional control lines. It is identical to the general LED lamp during installation and testing. After that, energy-saving lighting can be fully and automatically implemented, which solves the obstacles of installing lighting diode control system in existing buildings, and greatly reduces the cost of equipment and installation testing.

Fifth point: In the present invention, the control interface module (6) can set the control interface device (62) through the maximum illumination of the surface of the lamp, and change the maximum illumination setting value (76) of the lamp (1) at any time, Through the setting of the maximum illumination value, different light sources with the highest brightness are provided, which can meet the lighting requirements of different environmental places immediately. It is not necessary to manufacture different combinations of light-emitting diodes as in the conventional light-emitting diode lamps, because the lamps (1) The combination of the LED light (31) is singular, which improves the maintenance and maintenance convenience and reduces the manufacturing cost.

Sixth point: In the present invention, the control interface module (6) can control the interface device (63) through the minimum illumination setting of the surface of the lamp, and change the minimum illumination setting value of the lamp (1) at any time. (77) In this way, when the luminaire (1) cooperates with the sensing detection device (52), when the sensing environment has no activity, it can sense whether the person is on the scene, provide different minimum brightness illumination, and immediately meet different occasions or user needs. .

Seventh point: In the present invention, the control interface module (6) can control the interface device (61) through the sensing detection surface of the lamp surface, and adjust the environment at any time, and immediately change the lamp according to different needs (1) The sensing detection device setting value (75) improves the complicated correction system program necessary for the light source controller of the conventional light-emitting diode lamp to meet various light source requirements of different occasions or users.

Eighth point: In the present invention, the communication module (9) can utilize the wired network and the wireless communication device to modify the setting value of the control interface module (6), increase the convenience of use, and can receive the control device (51). The cumulative power consumption and accumulated conduction time are convenient for external systems to statistically analyze the power usage.

1‧‧‧Lighting

2‧‧‧DC current input device

3‧‧‧Constant current LED array

31‧‧‧Lighting diode string

311‧‧‧Lighting diode

32‧‧‧ Constant current device

320‧‧‧ Current adjustment device

320a‧‧‧ Current adjustment device power supply

320b‧‧‧Current control device conduction control

320c‧‧‧Current adjustment device constant current output

320d‧‧‧ Current adjustment device constant current setting

320e‧‧‧DC ground voltage source

321‧‧‧External current limiting resistor

322‧‧‧Reverse current diode

4‧‧‧Intelligent sensing control device

5‧‧‧Sense Control Module

51‧‧‧Control device

52‧‧‧Sensing detection device

6‧‧‧Control interface module

61‧‧‧Sensing detection setting control interface device

62‧‧‧Sensing detection power control interface device

63‧‧‧Maximum illumination setting control interface device

64‧‧‧Minimum illumination setting control interface device

70‧‧‧DC ground voltage

71‧‧‧High voltage DC power supply

72‧‧‧Low-voltage DC power supply

73‧‧‧ Pulse width modulation signal value

74‧‧‧Sensing detection value

75‧‧‧Detection detection device setting

76‧‧‧Maximum illumination setting

77‧‧‧Minimum illumination setting

78‧‧‧Sense device power value

8‧‧‧Low-dropout linear regulator

9‧‧‧Communication module

10‧‧‧Constant current LED light-emitting surface

Figure 1: A simplified block diagram of the new model.

Fig. 2 is a block diagram of the novel constant current LED lamp string.

Figure 3: Block diagram of the novel intelligent sensing control device.

Figure 4: Schematic diagram of the novel sensory control module.

Figure 5: Schematic diagram of the external control interface module of the present invention.

Fig. 6 is a view showing an embodiment of the current constant current light emitting diode string circuit.

Figure 7: This is a block diagram of the LED lamp with surface setting and automatic control of the lamp.

The following is a detailed description of the following embodiments according to the drawings:

As shown in Figure 1, the figure reveals a surface setting and automatic adjustment of the luminaire. A simple block diagram of a controlled LED lamp, characterized in that: the lamp (1) is a DC current input device (2) disposed inside the lamp (1); at least one is electrically connected to the DC current input device (2) a connected constant current LED lamp set (3); an intellisense control device (4) electrically connected to the constant current LED set (3) and the DC current input device (2); The communication module (9) electrically connected to the intelligent sensing control device (4) is composed.

As shown in Figures 2 and 3, the DC current input device (2) can output a set of high voltage DC power supply (71) and a set of DC ground voltage (70) for the constant current LED package. (3) and the intelligent sensing control device (4); the constant current light-emitting diode light string group (3), which is connected in series by a plurality of the light-emitting diode light strings (31), in series Connected to the constant current device (32); the intelligent sensing control device (4) is a low voltage drop linear voltage regulator (8), and the low voltage drop linear voltage regulator (8) The sensing connection module (5) of the electrical connection is composed of a control interface module (6) electrically connected to the low-voltage drop linear voltage regulator device (8) and the sensing control module (5).

As shown in Figures 4 and 5, the figure discloses a sensing control module (5) which is a sensing device (51) and at least one sensing device electrically connected in parallel with the regulating device (51). The control interface module (6) is configured by at least one of the sensing detection setting control device (61), at least one of the sensing detection power control interface devices (62), and the maximum The illuminance setting control interface device (63) and a minimum illuminance setting control interface device (64) are connected in parallel; the low dropout linear voltage regulator device (8) can adjust the high voltage DC power supply (71), and Outputting the low voltage DC power supply (72) to the sensing control module (5) and the control interface module (6); the sensing detection device (52), for detecting a specific measurable physical property, detecting And measure its change and convert the change into a perceptual detection value (74).

The sensing detection setting control interface device (61) is disposed on the surface of the lamp (1), and can send a sensing device setting value (75) after manual operation, and change the sensing device (52). Control parameter value; the sensing detection power control interface device (62) is disposed on the light With (1) surface, a sensing device power supply value (78) can be sent out by manual operation, and the power supply interface of the sensing device (52) is activated and turned off, in other words, the load cutting mode is cut off. Corresponding to the connection between the sensing device (52) and the input power source; the maximum illumination setting control interface device (63) is disposed on the surface of the lamp (1) and can be changed by manual operation. a maximum illumination setting value (76) of the sensing control module (5); the minimum illumination setting control interface device (64) is disposed on a surface of the lamp (1), and can be changed by manual operation to change the sensing mode The minimum illumination setting for group (5) (77).

The regulating device (51) can transmit a corresponding pulse width after the sensing value (74) is compared with the maximum illuminance setting value (76) and the minimum illuminance setting value (77). The modulated signal value (73) is given to all the constant current devices (32) in the lamp (1), and the DC current input device (2) is cut off to enter the corresponding constant current LED lamp in a load cut mode. The high voltage DC power supply (71) of the string (3) reduces the current load period, that is, reduces the on time of the high voltage DC power supply (71) of each of the constant current LED strings (3), and changes the lamp (1) The high-voltage DC power supply (71) of all the light-emitting diodes (311) is turned on, and the brightness adjustment effect of the light-emitting diode (311) is achieved, resulting in different illumination (0 to 100%).

The communication module (9) can be connected to an external system to transmit a set value, and the detection device setting value (75), the maximum illuminance setting value (76), and the minimum illuminance setting value (77) are changed by the regulating device (51). The sensing device power value (78); the communication module (9) can be coupled to the external system and transmit the accumulated power consumption and the accumulated conduction time of the regulating device (51) for providing to the external system for statistical analysis. Electricity usage.

In the above, a set of high-voltage DC power supply (71) and a set of DC ground voltage (70) are input from an external DC power source through the DC current input device (2) into the constant current LED string (3). At the same time, it enters its low-dropout linear regulator (8), and then supplies the low-voltage DC power supply (72) to the sensing control module (5), the control interface module (6), and the communication module (9). Linear regulator The voltage of the low-voltage DC power supply (72) converted by the device (8) becomes small, which can effectively prevent the lamp (1) from overheating.

Referring to FIG. 6, the constant current LED array (3), the LED array (31) is composed of a plurality of LEDs (311) connected in series; the constant current device (32) comprising a current regulating device (320), an external current limiting resistor (321), and a reverse current diode (322), when the current regulating device power supply (320a) enters the current adjusting device (320) The current adjusting device (320) adjusts the current setting (320d) according to the resistance value of the external current limiting resistor (321), and corresponds to the fixed current amount, when the high voltage DC power source (71) rises to the fixed current. When the value is measured, the current adjusting device (320) suppresses the high-voltage DC power supply (71) from rising, and maintains the current amount at the level of the fixed current or lower than the fixed current amount, thereby avoiding the LED string (31). The light-emitting diode (311) is damaged by current overload; and the reverse current diode (322) prevents the current regulating device (320) from being damaged by reverse current.

Furthermore, the constant current device (32) cuts off the complete current of the current regulating device (320c) of the current regulating device of all the constant current devices (32) according to the current regulating device conduction control (320b) state value and the load cutting mode. , reducing the current load cycle, changing the forward current conduction time of the light-emitting diode (311) of all the constant current LED strings (31) of the lamp (1), and reaching the LED string (31) Brightness adjustment effect.

In addition, the DC current input device (2) can be used with different power supply systems, such as solar power supply, wind power supply, hydraulic power supply, fuel cell power supply, and other DC battery storage slots, so that LED lamps with surface settings and automatic control can be matched. Use in different places and different environments to improve the popularity and ease of use.

In the above, the communication module (9) can obtain the accumulated power consumption and the accumulated conduction time of the control device (51), and the external system is used for statistical analysis of the power usage status.

Secondly, the communication module (9) can correct the set value without using the control interface module (6), so that the operation is more different, and the setting convenience is improved.

In the above, the constant current LED array (3) receives its DC current input device (2) and outputs a high voltage DC power supply (71) into a plurality of the LED strings (31). The LED strings (31) are connected in parallel to reduce the amount of DC current, and achieve the purpose of decentralized low current limit current.

Secondly, the light-emitting diode light string (31) is connected in parallel by the light-emitting diode light string (31). Due to the parallel current characteristics, the current is evenly dispersed, the current value is decreased, and the current is lowered. The amount of DC current of the LED string (31) reaches the purpose of decentralized low current limit current.

In the above, as shown in FIG. 5, the pulse width modulation signal value (73) outputted by the regulating device (51) enters the constant current device (32), and can cut off the DC current input device (2) into the phase. Corresponding constant current LED array (3) of positive high voltage DC power supply (71), and can reduce the high voltage DC power supply (71) into each of the constant current LED arrays (3) Time, and change the on-time of the high-voltage DC power supply (71) of all the light-emitting diodes (311) in the lamp (1) to produce different illumination brightness.

Referring to the fifth and sixth figures, the control device (51) reads its maximum illuminance setting value (76) and the minimum illuminance setting value (77) at any time, and according to the corresponding sensing detection value (74). During a fixed period, the pulse width modulation signal value (73) corresponding to the perceptual detection value (74) is synchronously transmitted, and the current adjustment device is electrically controlled (320b) via the individual current adjustment device (320). Lamp (1) All constant current devices (32) cut off the current of the current regulating device (320c) of the current regulating device of the current regulating device (320) of all constant current devices (32) in a load cut mode to reduce the current. The duty cycle changes the forward current conduction time of all the light-emitting diodes (311) of the lamp (1) to achieve the brightness adjustment effect of the light-emitting diode (311).

In the above, the dimming control mechanism of the lamp (1) is a pulse width modulation mechanism of the distributed low current limit current system, because the entire load of the lamp (1) has been evenly distributed among the lamps All of the constant current LED strings (3) cause the current load through each string to be a low current. Therefore, the current limiting unit of each constant current device (32) can be regarded as a low current limit current unit. That is, the current load of the constant current device (32) is a low current amount, thereby avoiding a high current limit due to a high current amount, and generating a high temperature, thereby reducing the risk of loss of control of the heat dissipation mechanism, and thus, via the lamp (1) A single built-in control device (51), which adjusts the current load period of at least a certain current-emitting diode string (3) by pulse width modulation, that is, a decentralized low-limit current limit current system Pulse width modulation mechanism.

Referring to FIG. 7, the above-mentioned constant current light-emitting diode lamp string group (3) is a parallel-formed constant-current light-emitting diode lamp light-emitting surface (10). Due to the parallel characteristics, the current value is dispersed and the current is made. The value becomes smaller, reducing the risk of overloading the luminaire (1).

Secondly, the constant current light-emitting diode lamp string group (3) is composed of a parallel mode. Due to the parallel characteristics, the current value is dispersed to make the current value smaller, maintaining a certain low current value, and avoiding the generation of the lamp (1). high temperature.

Referring again to FIG. 7, the control interface module (6) adjusts the pulse width of the current system according to the maximum illumination setting value (76) of the internal control device (51). The variable mechanism generates the maximum brightness of the luminaire, and can operate the maximum illuminance setting control interface device (63) through the surface of the luminaire at any time, and changes the maximum illuminance value setting value (76) of the luminaire (1) to provide illumination with different maximum illumination. , immediately meet the brightness needs of different places.

In the above, the control interface module (6), according to the minimum illumination setting value (77) of the internal control device (51), cooperates with the sensing detection device (52), and is distributed in the sense environment when there is no activity. The pulse width modulation mechanism of the low current limit current system produces the minimum brightness of the luminaire, and can operate the minimum illuminance setting control interface device (64) at any time via the luminaire surface to provide a minimum illuminance setting value (77), which immediately satisfies the difference. Occasion or user needs.

In the above, the control interface module (6) can be the largest from the control device (51) The illuminance setting value (76) is matched with the sensing detecting device (52), and when the ambient light source is sensed, the ambient light source value is captured to compensate for the difference between the ambient light source value and the maximum illuminance setting value (76), and the dispersion is low. The pulse width modulation mechanism of the current limiting current limiting system adjusts the illumination of the lamp (1) to meet the maximum illumination setting value (76) of the lamp (1), and can operate the maximum illumination setting control interface through the surface of the lamp at any time. The device (63) provides illumination of different maximum brightness, and immediately meets the needs of different occasions or users for sunshine saving.

In the above, the communication module (9) can be one of the following: a wired network communication module, a wireless network communication module, a radio wave communication module, a Bluetooth communication module, and an infrared communication module; The module (9) can be used with different 3C products to optimize the use and increase the user's willingness to install the LEDs.

The structure, the features, and the effects of the present invention are described in detail above with reference to the embodiments shown in the drawings. However, the above description is only a preferred embodiment of the present invention, but the present invention does not limit the implementation scope as shown in the drawings. Any modification that is consistent with the purpose of this new creation should be included in the scope of this new patent as long as it is within the scope of equal effect.

1‧‧‧Lighting

2‧‧‧DC current input device

3‧‧‧Constant current LED array

4‧‧‧Intelligent sensing control device

70‧‧‧DC ground voltage

71‧‧‧High voltage DC power supply

73‧‧‧ Pulse width modulation signal value

9‧‧‧Communication module

Claims (8)

An LED lamp with surface setting and automatic regulation of a lamp, characterized in that the lamp (1) is: a DC current input device (2) disposed inside the lamp (1); at least one and the DC current input device (2) an electrically connected constant current light-emitting diode lamp set (3); an intellisense control device electrically connected to the constant current light-emitting diode lamp set (3) and the direct current input device (2) (4) And a communication module (9) electrically connected to the intelligent sensing control device (4); the DC current input device (2) can output a set of high voltage DC power supply (71) and a set of DC ground a voltage (70) for the constant current light-emitting diode lamp set (3) and the intellisense control device (4); the constant current light-emitting diode light string set (3) is composed of a plurality of light-emitting diodes The body (311) is connected in series to form a light-emitting diode lamp string (31), and then a plurality of the light-emitting diode lamp strings (31) are connected in parallel, and then connected in series by a constant current device (32); The intelligent sensing control device (4) is a low-voltage drop linear voltage regulator device (8), and a sensing mode module electrically connected to the low-dropout linear voltage regulator device (8) a group (5), and a control interface module (6) electrically connected to the low-voltage drop linear regulator device (8) and the sensing control module (5); the sensing control module (5), The control device (51) is composed of a control device (51) and at least one sensing device (52) electrically connected in parallel with the control device (51); the control interface module (6) is configured by at least one a detection setting control interface device (61), at least one sensing power control interface device (62), a maximum illumination setting control interface device (63), and a minimum illumination setting control interface device (64) are connected in parallel; The low-voltage drop linear voltage regulator (8) can adjust the high-voltage DC power supply (71), and output a low-voltage DC power supply (72) to the sensing control module (5) and the control interface module (6); The perceptual detection device (52) detects and measures for a specific measurable physical attribute The change is converted into a perceptual detection value (74); the perceptual detection setting control interface device (61) is disposed on the surface of the lamp (1), and can send a perceptual detection after manual operation. Measuring device setting value (75), and changing the control parameter value of the sensing device (52); the sensing detection power control interface device (62) is disposed on the surface of the lamp (1) and can be manually operated. Sending a sensing device power value (78), and starting and turning off the power interface corresponding to the sensing device (52); the maximum illuminance setting control interface device (63) is disposed on the surface of the luminaire (1), The maximum illumination setting value (76) of the sensing control module (5) can be changed by manual operation; the minimum illumination setting control interface device (64) is disposed on the surface of the lamp (1) and can be manually operated. And changing the minimum illuminance setting value (77) of the sensing control module (5); the adjusting device (51) can set the sensing value (74) and the maximum illuminance setting value (76) and the minimum illuminance After the value (77) is controlled, the regulating device (51) can transmit a corresponding pulse width modulation signal value. (73), for all the constant current devices (32) in the lamp (1), in the load cut mode, the DC current input device (2) is cut off and enters the corresponding constant current LED string (3) a high-voltage DC power supply (71) that reduces the on-time of the high-voltage DC power supply (71) of each of the constant-current LED strings (3), and changes all of the light-emitting diodes (311) of the lamp (1) The high-voltage DC power supply (71) is turned on, and the brightness adjustment effect of the light-emitting diode (311) is achieved, and different illumination is generated; the communication module (9) can be connected with the external system to transmit the set value, and the control device is adopted ( 51) changing its sensing detection device setting value (75), maximum illuminance setting value (76), minimum illuminance setting value (77), sensing device power supply value (78); the communication module (9) can be externally The system connects and transmits the accumulated power consumption and accumulated conduction time of the control device (51) to provide an external system for statistical analysis of the power usage status. The LED lamp having the surface setting and automatic regulation of the lamp according to claim 1, wherein the dimming control mechanism of the lamp (1) is a pulse width modulation mechanism of the distributed low current limit current system, The total load of the luminaire (1) has been evenly distributed to all of its constant current illuminating diode strings (3), so that the current load through each string is a low current, and the current limit of each constant current device (32) The unit can be regarded as a low current limit current limiting unit, that is, the current load of the constant current device (32) is a low current amount, thereby avoiding a high current amount and requiring a high current limit amount to generate a high temperature, thereby reducing the heat dissipation mechanism of the control unit. The risk is such that the current built-in regulation device (51) of the luminaire (1) modulates the current load period of the at least a certain current illuminating diode string group (3) by pulse width modulation. The LED lamp having the surface setting and automatic regulation of the lamp according to claim 1, wherein the control interface module (6) is dispersed according to a maximum illumination setting value (76) of the internal control device (51) The pulse width modulation mechanism of the low current limit current limiting system generates the maximum brightness of the lamp, and operates the maximum illumination setting control interface device (63) through the surface of the lamp at any time, and changes the maximum illumination value setting of the lamp (1). Value (76) provides illumination of the highest illuminance. The LED lamp with the surface setting and automatic regulation of the lamp according to claim 1, wherein the control interface module (6) is matched with the minimum illumination setting value (77) of the internal control device (51). The detecting device (52) generates a minimum brightness of the luminaire by using a pulse width modulation mechanism of the distributed low-limit current limit current system when the sensing environment is inactive, and can operate the minimum illuminance setting control interface through the surface of the luminaire at any time. The device (64) provides a minimum illumination setting (77). The LED lamp having the surface setting and automatic regulation of the lamp according to claim 1, wherein the control interface module (6) can match the sensing from the maximum illumination setting value (76) of the regulating device (51) The detecting device (52) captures the ambient light source value and compensates when sensing the ambient light source The difference between the ambient light source value and the maximum illumination set value (76) is adjusted by the pulse width modulation mechanism of the distributed low current limit current system to adjust the illumination of the lamp (1) to meet the maximum illumination of the lamp (1) The set value (76), and the maximum illumination setting control interface device (63) can be operated at any time via the surface of the luminaire to provide illumination of different maximum brightness. The LED lamp having the surface setting and automatic regulation of the lamp according to claim 1, wherein the communication module (9) can be one of the following: a wired network communication module, a wireless network communication module, and a radio wave communication. Module, Bluetooth communication module, infrared communication module. The LED lamp with luminaire surface setting and automatic regulation according to claim 1, wherein the constant current device (32) comprises a current adjustment device (320), an external current limiting resistor (321), and a reverse Current diode (322). The LED lamp having the surface setting and automatic regulation of the lamp according to claim 1, wherein the constant current light emitting diode string group (3) can form a constant current light emitting diode lamp in several parallel manners. Face (10).