DALI (Digital Addressable Lighting Interface) dimming main control panel

Abstract

The utility model discloses a DALI dimming master control panel, a master control module, a panel, and a DALI module, a dimming knob and a coding knob which are respectively electrically connected with the master control module, the dimming knob is arranged on the front side of the panel, the coding knob is arranged on the back side of the panel, the back side of the panel is provided with an installation shell, and the installation shell is provided with a plurality of LED chips. The main control module is arranged in the mounting shell; the dimming knob sends dimming signals for changing brightness, color temperature, RGB color and opening and closing states to the main control module through rotation and pressing, the coding knob sends a DALI address signal to the main control module through rotation, and the main control module can perform at least one of single-color dimming control, color temperature control, RGB control, RGBW control and RGB + CCT control. And the main control module carries out corresponding dimming control on the lamp at the corresponding address according to the dimming signal and the DALI address signal.

Description

Technical Field

[0001] The utility model relates to the technical field of DALI dimming, in particular to a DALI dimming main control panel. Background Art

[0002] DALI is the abbreviation of "Digital Addressable Lighting Interface". The biggest feature of the DALI dimming system is that each lamp has an independent address, and each lamp can be precisely controlled through the DALI system software; because each lamp has an independent address feature, it can address lamps in the same high-voltage circuit, lamps in different high-voltage circuits, or lamp combinations in each circuit to achieve individual control and arbitrary group control, and the regulation has great flexibility. The existing DALI dimming main control panel generally sets multiple mechanical buttons or touch buttons to perform DALI address switching, brightness adjustment, color temperature adjustment and other controls. The setting of multiple buttons is not only complex in structure and inconvenient to operate, but also prone to failure, affecting dimming control. Utility Model Content

[0003] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide a DALI dimming main control panel with simple structure and convenient operation.

[0004] According to the DALI dimming main control panel of the embodiment of the utility model, it includes a main control module, a panel, and a DALI module, a dimming knob and an encoding knob electrically connected to the main control module respectively, the dimming knob is arranged on the front side of the panel, the encoding knob is arranged on the back side of the panel, the back side of the panel is provided with a mounting shell, and the main control module is arranged in the mounting shell; the dimming knob sends a dimming signal for changing brightness, color temperature, RGB color, and on / off state to the main control module by rotating and pressing, the encoding knob sends a DALI address signal to the main control module by rotating, the main control module can perform at least one of monochrome dimming control, color temperature control, RGB control, RGBW control and RGB+CCT control, and the main control module performs corresponding dimming control on the lamps of the corresponding addresses according to the dimming signal and the DALI address signal.

[0005] According to some embodiments of the utility model, it also includes a knob detection circuit, the input end of the knob detection circuit is electrically connected to the dimming knob, and the output end of the knob detection circuit is electrically connected to the main control module; the dimming knob adopts a stepless knob and supports short press and double-click operations, when short pressed, the dimming knob module outputs a signal to turn on / off the light, when rotated, the dimming knob module outputs a signal to adjust the brightness / color / color temperature, and when double-clicked, the dimming knob module outputs a signal to switch color / brightness / color temperature.

[0006] According to some embodiments of the present invention, the dimming knob is rotated clockwise to increase the brightness / color temperature, and is rotated counterclockwise to reduce the brightness / color temperature.

[0007] According to some embodiments of the present invention, a coding detection circuit is further included, the coding knob includes an X knob and a Y knob electrically connected to the coding detection circuit respectively, the X knob and the Y knob are 16-level rotary coding switches respectively, and the Y knob is used to set the address value Y of the unit digit.

[0008] According to some embodiments of the present invention, the 16 characters 0 to F are evenly arranged around the X knob and the Y knob in sequence.

[0009] According to some embodiments of the utility model, a mounting bracket is further included, a card slot is provided on the back of the panel, a card connection portion is provided on the mounting bracket to be carded with the card slot, and screw holes are provided on the mounting bracket to facilitate fixing the mounting bracket to an external object by screws.

[0010] According to some embodiments of the present invention, a bottom shell for covering the back of the panel is further included, and the bottom shell is detachably connected to the panel.

[0011] According to some embodiments of the present invention, it further includes an RF module capable of communicating with an external remote controller, and the RF module is electrically connected to the main control module.

[0012] The DALI dimming main control panel according to the embodiment of the utility model has at least the following beneficial effects: the utility model provides a DALI dimming main control that is compatible with multiple functions such as monochrome dimming control, color temperature control, RGB control, RGBW control and RGB+CCT control. The control of so many functions can be achieved through a dimming knob module and an encoding knob module, that is, the dimming knob module outputs a dimming signal that changes the brightness, color temperature, RGB color, and on / off state by rotating and pressing, and the encoding knob module outputs a DALI address signal by rotating. The main control module can control the luminous color / color temperature / brightness of the lamp at the corresponding address according to the dimming signal DALI address signal, dimming by turning the knob and setting the DALI address by turning the knob, without the need for multiple buttons, with a simple structure and convenient operation.

[0013] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The specific implementation of the utility model is further described below in conjunction with the accompanying drawings;

[0015] Figure 1 This is the front structure diagram of the DALI dimming main control panel;

[0016] Figure 2 This is the back structure diagram of the DALI dimming main control panel;

[0017] Figure 3 This is the circuit structure diagram of the DALI dimming main control panel;

[0018] Figure 4 This is the installation diagram of the DALI dimming master control panel. DETAILED DESCRIPTION

[0019] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0020] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0021] In the description of the present utility model, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0022] Reference Figures 1 to 4The utility model discloses a DALI dimming main control panel, comprising a main control module 10, a DALI module 20, a dimming knob module and an encoding knob module which are electrically connected to the main control module 10 respectively. The dimming knob module sends a dimming signal for changing brightness, color temperature, RGB color and on / off state to the main control module 10 by rotating and pressing. The encoding knob module sends a DALI address signal to the main control module 10 by rotating. The main control module 10 can perform at least one of monochrome dimming control, color temperature control, RGB control, RGBW control and RGB+CCT control. The main control module 10 performs corresponding dimming control on lamps of corresponding addresses according to the dimming signal and the DALI address signal. The dimming knob module includes a dimming knob 31 and a knob detection circuit 32. The input end of the knob detection circuit 32 is electrically connected to the dimming knob 31, and the output end of the knob detection circuit 32 is electrically connected to the main control module 10. The dimming knob 31 adopts a stepless knob and supports short-press and double-click operations. When short-pressed, the dimming knob module outputs a signal to turn on / off the light. When rotated, the dimming knob module outputs a signal to adjust the brightness / color / color temperature. When double-clicked, the dimming knob module outputs a signal to switch the color / brightness / color temperature. Figure 1 As shown, the dimming knob 31 is rotated clockwise to increase the brightness / color temperature, and is rotated counterclockwise to decrease the brightness / color temperature.

[0023] Monochrome dimming control means adjusting the brightness by rotating the dimming knob 31, and switching the brightness of different gears by double-clicking the dimming knob 31; color temperature control means adjusting the brightness by rotating the dimming knob 31 by default, and switching multiple color temperatures in sequence by double-clicking the dimming knob 31, and entering the state of adjusting the color temperature by rotating the dimming knob 31 at the same time after switching the color temperature; RGB control means adjusting the brightness by rotating the dimming knob 31 by default, and switching the RGB color and saturation in sequence by double-clicking the dimming knob 31, and adjusting the color by rotating the dimming knob 31 when entering the RGB color adjustment state, and adjusting the saturation by rotating the dimming knob 31 when entering the saturation adjustment state; RGBW control means adjusting the brightness by rotating the dimming knob 31 by default , double-click the dimming knob 31 to sequentially switch between the three states of RGB color, white light, and RGB+W. When entering the RGB color adjustment state, adjust the color by rotating the dimming knob 31. When entering the white light adjustment state, adjust the white light brightness by rotating the dimming knob 31. When entering the RGB+W adjustment state, RGB is lit at the same time and the white light brightness is adjusted by rotating the dimming knob 31. RGB+CCT control means that the brightness is adjusted by rotating the dimming knob 31 by default, and the RGB color and color temperature are switched sequentially by double-clicking the dimming knob 31. When entering the RGB color adjustment state, adjust the color by rotating the dimming knob 31. When entering the color temperature adjustment state, adjust the color by rotating the dimming knob 31.

[0024] like Figure 2As shown, the coding knob module includes a coding detection circuit 41 and an X knob 42 and a Y knob 43 electrically connected to the coding detection circuit 41, respectively. The X knob 42 and the Y knob 43 are 16-level rotary coding switches, respectively. The Y knob 43 is used to set the address value Y of the unit digit, Y includes 0 to F, and the X knob 42 is used to set the address value X of the ten digit, X includes 0 to F. When the single-color dimming control is performed, X is 0 to 6, Y is 0 to 9, corresponding to the single address 0 to 63; X is 7, Y is 0 to F, corresponding to the DALI group address 0 to 15; X is 6, Y is 4 to F, corresponding to the broadcast address. When the color temperature is controlled, X is 8, Y is 0 to F, corresponding to the single address 0 to 15; X is 9, Y is 0 to E, corresponding to the group address 0 to 14; X is 9, Y is F, corresponding to the broadcast address. In RGB control, X is A, Y is 0~F, corresponding to single address 0~15; X is B, Y is 0~E, corresponding to group address 0~14; X is B, Y is F, corresponding to broadcast address. In RGBW control, X is C, Y is 0~F, corresponding to single address 0~15; X is D, Y is 0~E, corresponding to group address 0~14; X is D, Y is F, corresponding to broadcast address. In RGB+CCT control, X is E, Y is 0~F, corresponding to single address 0~15; X is F, Y is 0~E, corresponding to group address 0~14; X is F, Y is F, corresponding to broadcast address.

[0025] like Figure 3 As shown, in some embodiments, a 2.4G RF module 50 capable of communicating with an external remote control is also included. The RF module 50 is electrically connected to the main control module 10. The DALI master control can be paired with an RF2.4G remote control for use. There are multiple pairing / deletion methods for users to choose from: 1. Use the dimming knob 31 for pairing. Within 10 seconds after power-on, quickly and shortly press the dimming knob 31 5 times, and then quickly and shortly press the on / off key on the single-zone remote control or the partition key on the multi-zone remote control. During the pairing process, the indicator light flashes slowly. After the pairing is successful, the indicator light flashes 3 times quickly, and the pairing mode is automatically exited after 10 seconds. 2. Use the rotary coding switch for pairing. Turn the rotary coding switch once to change the DALI address, and then quickly and shortly press the on / off key on the single-zone remote control or the partition key on the multi-zone remote control. During the pairing process, the indicator light flashes slowly. After the pairing is successful, the indicator light flashes 3 times quickly, and the pairing mode is automatically exited after 10 seconds. 3. Use power-on pairing. After the panel is powered on twice in a row, immediately press the power on / off key on the single-zone remote control or the partition key on the multi-zone remote control, quickly press 3 times, and the indicator light flashes 3 times to indicate that the pairing is successful. 4. Delete: After the panel is powered on twice in a row, immediately press the power on / off key on the single-zone remote control or the partition key on the multi-zone remote control, quickly press 5, and the indicator light flashes 6 times to indicate that all paired remote controls have been deleted.

[0026] like Figure 4The DALI master control includes a panel 11, a dimming knob 31 is arranged on the front of the panel 11, an X knob 42 and a Y knob 43 are respectively arranged on the back of the panel 11, a mounting shell 12 protruding outward is arranged on the back of the panel 11, and the main control module 10 is arranged in the mounting shell 12. The 16 characters 0 to F are arranged uniformly around the X knob 42 and the Y knob 43 in sequence. In order to facilitate installation, a mounting frame 13 is also included. A card slot 111 is arranged on the back of the panel 11, and a card connection portion 131 is arranged on the mounting frame 13 to be carded with the card slot 111. The mounting frame 13 is provided with a screw hole so that the mounting frame 13 can be fixed to an external object by screws. During installation, the mounting frame 13 needs to be removed from the panel 11 first, and then the mounting frame 13 is fixed to the external object by screws through the screw holes. The hollow middle part of the mounting frame 13 can pass through the mounting shell 12 protruding from the panel 11, and then the panel 11 is carded with the mounting frame 13. Furthermore, it also includes a bottom shell 14 for shielding the back of the panel 11 , and the bottom shell 14 is detachably connected to the panel 11 to protect the back of the panel 11 .

[0027] The utility model provides a DALI dimming master control which is compatible with multiple functions such as monochrome dimming control, color temperature control, RGB control, RGBW control and RGB+CCT control. The control of so many functions can be realized only through a dimming knob module and an encoding knob module, that is, the dimming knob module outputs a dimming signal for changing brightness, color temperature, RGB color, and on / off state by rotation and pressing, and the encoding knob module outputs a DALI address signal by rotation. The main control module 10 can control the luminous color / color temperature / brightness of a lamp of a corresponding address according to the dimming signal DALI address signal, dimming by knob and setting the DALI address by knob, without multiple buttons, simple structure and convenient operation.

[0028] It is easy for those skilled in the art to understand that the above preferred embodiments can be freely combined and superimposed without conflict.

[0029] The above are only preferred embodiments of the present invention, and are not intended to limit the patent scope of the present invention. All equivalent structural changes made using the contents of the present invention specification and drawings under the utility model concept, or directly or indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A DALI dimming control panel, characterized in that: include: A main control module (10), a panel (11), and a DALI module (20), a dimming knob (31), and an encoding knob electrically connected to the main control module (10), respectively; the dimming knob (31) is arranged on the front of the panel (11), and the encoding knob is arranged on the back of the panel (11); a mounting shell (12) is arranged on the back of the panel (11), and the main control module (10) is arranged in the mounting shell (12); the dimming knob sends a dimming signal for changing brightness, color temperature, RGB color, and on / off state to the main control module (10) by rotating and pressing; the encoding knob sends a DALI address signal to the main control module (10) by rotating; the main control module (10) can perform at least one of monochrome dimming control, color temperature control, RGB control, RGBW control, and RGB+CCT control; and the main control module (10) performs corresponding dimming control on a lamp with a corresponding address according to the dimming signal and the DALI address signal.

2. The DALI dimming main control panel according to claim 1, characterized in that: It also includes a knob detection circuit (32), the input end of the knob detection circuit (32) is electrically connected to the dimming knob (31), and the output end of the knob detection circuit (32) is electrically connected to the main control module (10); the dimming knob (31) adopts a stepless knob and supports short-press and double-click operations, when short-pressed, the dimming knob module outputs a signal for turning on / off the light, when rotated, the dimming knob module outputs a signal for adjusting the brightness / color / color temperature, and when double-clicked, the dimming knob module outputs a signal for switching the color / brightness / color temperature.

3. The DALI dimming main control panel according to claim 2, characterized in that: The dimming knob (31) is rotated clockwise to increase the brightness / color temperature, and is rotated counterclockwise to reduce the brightness / color temperature.

4. The DALI dimming main control panel according to claim 2, characterized in that: The invention also comprises a coding detection circuit (41), wherein the coding knob comprises an X knob (42) and a Y knob (43) respectively electrically connected to the coding detection circuit (41), wherein the X knob (42) and the Y knob (43) are respectively 16-level rotary coding switches, and the Y knob (43) is used to set the address value Y of the unit digit.

5. The DALI dimming main control panel according to claim 4, characterized in that: The 16 characters 0 to F are evenly arranged in sequence around the X knob (42) and the Y knob (43).

6. The DALI dimming main control panel according to claim 1, characterized in that: The invention also comprises a mounting frame (13), wherein a card slot (111) is provided on the back of the panel (11), a card connection portion (131) is provided on the mounting frame (13) for card connection with the card slot (111), and screw holes are provided on the mounting frame (13) so as to facilitate fixing the mounting frame (13) to an external object by means of screws.

7. The DALI dimming main control panel according to claim 6, characterized in that: It also comprises a bottom shell (14) for covering the back of the panel (11), and the bottom shell (14) is detachably connected to the panel (11).

8. The DALI dimming main control panel according to claim 1, characterized in that: It also includes an RF module (50) capable of communicating with an external remote controller, and the RF module (50) is electrically connected to the main control module (10).

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