Dimmable light cube ceiling lamp

Abstract

The utility model provides a dimmable light cube ceiling lamp, which relates to the technical field of light cube ceiling lamps and comprises an upper frame and a control mechanism, the control mechanism is arranged on the outer side of the upper frame and comprises a first control component, a second control component and a lower mounting plate, the first control component is arranged on the inner side of the upper frame, and the second control component is arranged on the lower mounting plate. Through the arrangement of the control mechanism and the arrangement of the single-chip microcomputer, the mechanism can input a program to control the on-off of each color-changing LED lamp during use, the crystal oscillator can provide reliable time information for the single-chip microcomputer, and the transformer can change the voltage entering each color-changing LED lamp. The color-changing LED lamps enter different excitation states to emit different colors, and through the arrangement of the circuit mechanism and the arrangement of a plurality of anode connecting columns during use, the equipment can control the on and off of the different color-changing LED lamps by opening and closing different anode connecting columns and cathode connecting columns.

Description

Technical Field

[0001] The utility model relates to the technical field of light cube chandeliers, in particular to a light cube chandeliers with adjustable brightness. Background Art

[0002] The light cube is composed of many light sources and metal frames connected in a regular manner. The light sources can be divided into multiple groups by using the same anode wiring or the same cathode wiring. The light sources using the same anode wiring are connected to different cathode wiring light sources, and the light sources using the same cathode wiring are connected to different anode wiring light sources.

[0003] After searching, the patent number "CN220017278U" mentioned in the text "a new light source for a light cube chandelier and a light cube chandelier, including a bracket plate, a first metal ring, a second metal ring, a first LED light source and a second LED light source, the bracket plate is provided with a first through hole and a second through hole at both ends, the first metal ring is arranged in the first through hole, the second metal ring is arranged in the second through hole, the surface of the bracket plate is provided with a first metal sheet and a second metal sheet, the first metal ring is connected to the first metal sheet, the second metal ring is connected to the second metal sheet, the positive pole of the first LED light source is connected to the first metal sheet, the negative pole of the first LED light source is connected to the second metal sheet, the positive pole of the second LED light source is connected to the second metal sheet, and the negative pole of the second LED light source is connected to the first metal sheet. In this way, no matter how the structure is connected, one of the LED light sources will be on, and there is no need to consider the positive and negative poles, which improves the installation efficiency and reduces the installation cost." However, during use, the chandelier can only provide a monochrome LED light source, resulting in limited light and shadow effects.

[0004] Therefore, we provide a dimmable light cube chandelier to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a light cube chandelier with adjustable brightness, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dimmable light cube chandelier, comprising an upper frame and a control mechanism, wherein the control mechanism is arranged on the outer side of the upper frame;

[0007] The control mechanism includes a first control component, a second control component and a lower mounting plate. The first control component is arranged on the inner side of the upper frame, the second control component is arranged below the upper frame, and the lower mounting plate is arranged below the second control component.

[0008] Preferably, the first control component includes a single-chip microcomputer, a crystal oscillator and a transformer, the single-chip microcomputer is fixedly connected to the bottom end of the inner wall of the upper frame, the crystal oscillator is arranged on one side of the single-chip microcomputer, and the transformer is arranged on one side of the crystal oscillator.

[0009] Preferably, the second control component includes an anode circuit switch, an anode upper connector, a cathode circuit switch and a cathode upper connector, an anode circuit switch is provided on one side of the bottom end of the upper frame, one side of the anode circuit switch is fixedly connected to the anode upper connector, one side of the anode upper connector is provided with a cathode circuit switch, and one side of the cathode circuit switch is provided with a cathode upper connector.

[0010] Preferably, the four corners of the lower mounting plate are fixedly connected with upper columns, and the upper columns are fixedly connected to the upper frame.

[0011] Preferably, a circuit mechanism is arranged below the control mechanism, and the circuit mechanism includes an anode circuit, a cathode circuit and a color-changing LED lamp. The anode circuit is arranged below the lower mounting plate, a cathode circuit is arranged outside the anode circuit, and a color-changing LED lamp is arranged below the cathode circuit.

[0012] Preferably, the anode circuit comprises an anode connection column, an anode connection block and an anode contact, the bottom end of the lower mounting plate is fixedly connected to the anode connection column, the bottom end of the anode connection column is fixedly connected to the anode connection block, and the bottom end of the anode connection block is fixedly connected to the anode contact.

[0013] Preferably, the cathode circuit comprises a cathode connection column, a cathode connection frame and a cathode contact, a cathode connection column is provided on one side of the anode connection column, the bottom end of the cathode connection column is fixedly connected to the cathode connection frame, and the bottom end of the cathode connection frame is fixedly connected to the cathode contact.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. Through the setting of the control mechanism, when in use, through the setting of the single-chip microcomputer, the mechanism can enter the program to control the on and off of each color-changing LED lamp. The crystal oscillator can provide reliable time information for the single-chip microcomputer. The transformer can change the voltage entering each color-changing LED lamp, so that the color-changing LED lamp enters different excitation states and emits different colors.

[0016] 2. Through the setting of the circuit mechanism, when in use, through the setting of multiple anode connecting columns, the device can control the lighting of different color-changing LED lights by opening and closing different anode connecting columns and cathode connecting columns. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the first control component of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the second control component of the utility model;

[0020] Figure 4 This is a schematic diagram of the circuit structure of the utility model.

[0021] Numbers in the figure: 1. upper frame; 2. control mechanism; 21. first control component; 211. single chip microcomputer; 212. crystal oscillator; 213. transformer; 22. second control component; 221. anode circuit switch; 222. anode upper connector; 223. cathode circuit switch; 224. cathode upper connector; 23. lower mounting plate; 231. upper column; 3. circuit mechanism; 31. anode circuit; 311. anode connecting column; 312. anode connecting block; 313. anode contact; 32. cathode circuit; 321. cathode connecting column; 322. cathode connecting frame; 323. cathode contact; 33. color-changing LED lamp. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Embodiment 1

[0024] See also Figure 1-3 As shown, the utility model provides a technical solution: a dimmable light cube chandelier, comprising an upper frame 1 and a control mechanism 2, further: the control mechanism 2 is arranged on the outer side of the upper frame 1;

[0025] The control mechanism 2 includes a first control component 21, a second control component 22 and a lower mounting plate 23. The first control component 21 is arranged on the inner side of the upper frame 1, the second control component 22 is arranged below the upper frame 1, and the lower mounting plate 23 is arranged below the second control component 22.

[0026] Furthermore, the first control component 21 includes a single-chip microcomputer 211, a crystal oscillator 212 and a transformer 213. The single-chip microcomputer 211 is fixedly connected to the bottom end of the inner wall of the upper frame 1, and the crystal oscillator 212 is arranged on one side of the single-chip microcomputer 211. The transformer 213 is arranged on one side of the crystal oscillator 212. Through the setting of the first control component 21, the device can control the on and off and color of the color-changing LED light 33.

[0027] Furthermore, the second control component 22 includes an anode circuit switch 221, an anode upper connector 222, a cathode circuit switch 223 and a cathode upper connector 224. The anode circuit switch 221 is arranged on one side of the bottom end of the upper frame 1, the anode upper connector 222 is fixedly connected to one side of the anode circuit switch 221, the cathode circuit switch 223 is arranged on one side of the anode upper connector 222, and the cathode upper connector 224 is arranged on one side of the cathode circuit switch 223. Through the arrangement of the second control component 22, the circuit mechanism 3 can be controlled by the anode circuit switch 221 and the cathode circuit switch 223.

[0028] Furthermore, the four corners of the lower mounting plate 23 are fixedly connected with upper columns 231 , and the upper columns 231 are fixedly connected to the upper frame 1 . The arrangement of the lower mounting plate 23 provides a stable working environment for the second control component 22 .

[0029] Embodiment 2

[0030] See also Figure 1 and Figure 4 As shown, compared with Example 1, as another implementation of the utility model, a circuit mechanism 3 is arranged below the control mechanism 2, and the circuit mechanism 3 includes an anode circuit 31, a cathode circuit 32 and a color-changing LED lamp 33. The anode circuit 31 is arranged below the lower mounting plate 23, the cathode circuit 32 is arranged on the outer side of the anode circuit 31, and the color-changing LED lamp 33 is arranged below the cathode circuit 32. Through the setting of the circuit mechanism 3, the mechanism can execute the flashing condition set in the control mechanism 2.

[0031] Furthermore, the anode circuit 31 includes an anode connecting column 311, an anode connecting block 312 and an anode contact 313. The bottom end of the lower mounting plate 23 is fixedly connected to the anode connecting column 311, the bottom end of the anode connecting column 311 is fixedly connected to the anode connecting block 312, and the bottom end of the anode connecting block 312 is fixedly connected to the anode contact 313. Through the setting of the anode circuit 31, the mechanism can provide current for the color-changing LED lamp 33.

[0032] Furthermore, the cathode circuit 32 includes a cathode connecting column 321, a cathode connecting frame 322 and a cathode contact 323. A cathode connecting column 321 is arranged on one side of the anode connecting column 311, a cathode connecting frame 322 is fixedly connected to the bottom end of the cathode connecting column 321, and a cathode contact 323 is fixedly connected to the bottom end of the cathode connecting frame 322. Through the setting of the cathode circuit 32, the device can cooperate with the anode circuit 31 to control the color-changing LED lamp 33.

[0033] Working principle, first, move a dimmable light cube chandelier to the working position, the first step, weld the two interfaces of the color-changing LED lamp 33 to the anode contact 313 and the cathode contact 323, the second step, record the flashing effect into the single-chip microcomputer 211, and start the device, the third step, according to the instructions issued by the single-chip microcomputer 211, different anode circuit switches 221 and cathode circuit switches 223 are started, so that different color-changing LED lamps 33 emit light, and at the same time, the crystal oscillator 212 continues to provide a time signal to the single-chip microcomputer 211, and the fourth step, the transformer 213 converts the voltage according to the single-chip microcomputer 211 to change the color of the color-changing LED lamp 33, thus completing the use process of a dimmable light cube chandelier.

Claims

1. A dimmable light cube chandelier, comprising an upper frame (1) and a control mechanism (2), characterized in that: A control mechanism (2) is arranged on the outer side of the upper frame (1); The control mechanism (2) comprises a first control component (21), a second control component (22) and a lower mounting plate (23); the first control component (21) is arranged on the inner side of the upper frame (1); the second control component (22) is arranged below the upper frame (1); and the lower mounting plate (23) is arranged below the second control component (22).

2. The dimmable light cube chandelier according to claim 1, characterized in that: The first control component (21) comprises a single-chip computer (211), a crystal oscillator (212) and a transformer (213); the single-chip computer (211) is fixedly connected to the bottom end of the inner wall of the upper frame (1); the crystal oscillator (212) is arranged on one side of the single-chip computer (211); and the transformer (213) is arranged on one side of the crystal oscillator (212).

3. The dimmable light cube chandelier according to claim 1, characterized in that: The second control component (22) comprises an anode circuit switch (221), an anode upper connector (222), a cathode circuit switch (223) and a cathode upper connector (224); the anode circuit switch (221) is arranged on one side of the bottom end of the upper frame (1); one side of the anode circuit switch (221) is fixedly connected to the anode upper connector (222); one side of the anode upper connector (222) is arranged with a cathode circuit switch (223); and one side of the cathode circuit switch (223) is arranged with a cathode upper connector (224).

4. The dimmable light cube chandelier according to claim 1, characterized in that: The four corners of the lower mounting plate (23) are fixedly connected to upper columns (231), and the upper columns (231) are fixedly connected to the upper frame (1).

5. The dimmable light cube chandelier according to claim 1, characterized in that: A circuit mechanism (3) is arranged below the control mechanism (2), and the circuit mechanism (3) comprises an anode circuit (31), a cathode circuit (32) and a color-changing LED lamp (33); an anode circuit (31) is arranged below the lower mounting plate (23), a cathode circuit (32) is arranged outside the anode circuit (31), and a color-changing LED lamp (33) is arranged below the cathode circuit (32).

6. The dimmable light cube chandelier according to claim 5, characterized in that: The anode circuit (31) comprises an anode connection column (311), an anode connection block (312) and an anode contact (313); the bottom end of the lower mounting plate (23) is fixedly connected to the anode connection column (311); the bottom end of the anode connection column (311) is fixedly connected to the anode connection block (312); and the bottom end of the anode connection block (312) is fixedly connected to the anode contact (313).

7. The dimmable light cube chandelier according to claim 6, characterized in that: The cathode circuit (32) comprises a cathode connection column (321), a cathode connection frame (322) and a cathode contact (323); a cathode connection column (321) is provided on one side of the anode connection column (311); the bottom end of the cathode connection column (321) is fixedly connected to the cathode connection frame (322); and the bottom end of the cathode connection frame (322) is fixedly connected to the cathode contact (323).

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