Ultrathin linear scheme projection lamp

Abstract

An ultra-thin linear scheme project lamp relates to the technical field of lamps and comprises an armorplate glass, a PC (polycarbonate) reflecting cover, a linear integrated scheme PCB (printed circuit board) lamp panel, a die-casting lamp shell, a transparent antenna base and an input line, the PC reflecting cover is arranged on the lower side of the armorplate glass, and the die-casting lamp shell is arranged on the lower side of the PC reflecting cover. The PC reflecting cover is arranged on the die-casting lamp shell, the linear integration scheme PCB lamp panel is arranged between the PC reflecting cover and the die-casting lamp shell, the linear integration scheme PCB lamp panel is located on the inner side of the PC reflecting cover, the transparent antenna base is arranged on the side portion of the die-casting lamp shell, and the input line is arranged on the die-casting lamp shell and extends into the die-casting lamp shell. According to the ultra-thin structure scheme, the circuit adopts a linear scheme for active control, the structure is simple, the number of peripheral elements is small, EMI interference is avoided, the scheme cost is low, batch and integrated production is easy, and high-PF, low-THD and compatible silicon controlled rectifier and MOS dimming are achieved. Therefore, the infrared signal is stronger, and the signal receiving capability is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of lamps, in particular to an ultra-thin linear floodlight. Background Art

[0002] With the development of modern lighting technology, floodlights, as one of the important lighting equipment, have been widely used in commercial, industrial, outdoor and decorative lighting fields. Traditional floodlights are often heavy in design, with complex circuits, and relatively cumbersome installation and use processes. There are also electromagnetic interference (EMI) problems, which affect the performance and life of the lamps. In addition, the dimming compatibility of traditional floodlights is poor, making it difficult to adapt to the growing demand for intelligent control. Utility Model Content

[0003] In view of the above-mentioned deficiencies of the prior art, an ultra-thin linear floodlight is provided, which has a relatively simple structure, can be ultra-thin in design, and is easy to install and use.

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0005] An ultra-thin linear solution floodlight, characterized in that it includes a tempered glass plate, a PC reflector, a linear integrated solution PCB lamp board, a die-cast lamp housing, a transparent antenna base and an input line, the PC reflector is arranged on the lower side of the tempered glass plate, the die-cast lamp housing is arranged on the lower side of the PC reflector, the linear integrated solution PCB lamp board is arranged between the PC reflector and the die-cast lamp housing, the linear integrated solution PCB lamp board is located on the inner side of the PC reflector, the transparent antenna base is arranged on the side of the die-cast lamp housing, and the input line is arranged on the die-cast lamp housing and extends to the inside of the die-cast lamp housing.

[0006] According to a preferred technical solution, both ends of the die-cast lamp housing are rotatably connected to the mounting handles via mounting handle fastening screws and springs.

[0007] According to a preferred technical solution, a PC connector waterproof cap is disposed on the side of the die-cast lamp housing, and a PC connector is disposed on the PC connector waterproof cap.

[0008] According to a preferred technical solution, a breathing valve is provided at the bottom of the die-cast lamp housing.

[0009] The preferred technical solution is that the control circuit of the linear integrated PCB light board adopts a linear solution for active control.

[0010] According to a preferred technical solution, the PC reflector is a whole-piece plastic reflector.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. Compared with traditional floodlights, this product features an ultra-thin structure and a linear circuit for active control. Its advantages are simple system structure, few peripheral components, no EMI interference, low solution cost, easy batch and integrated production, high PF, low THD, and compatibility with thyristor and MOS dimming. It eliminates the need for external power supply and simplifies installation.

[0013] 2. The use of a transparent antenna base can make the infrared signal stronger. Multiple lights can be controlled by one remote controller within a range of 200M, which enhances the signal reception capability.

[0014] 3. The whole piece of plastic reflector can make the light effect uniform. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the explosion structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the structure of the utility model after assembly;

[0017] Figure 3 This is a schematic diagram of the optical upward-looking structure of the utility model;

[0018] In the figure: 1. Tempered glass plate; 2. PC reflector; 3. Linear integrated solution PCB lamp board; 4. Die-cast lamp housing; 5. Transparent antenna base; 6. Input line; 7. Mounting handle fastening screws; 8. Shrapnel; 9. Mounting handle; 10. PC connector waterproof cap; 11. PC connector; 12. Breathing valve. DETAILED DESCRIPTION

[0019] The technical solution of the present application is further described in detail below in conjunction with specific implementation methods.

[0020] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and cannot be understood as limiting the present application.

[0021] like Figure 1-3 As shown:

[0022] An ultra-thin linear solution floodlight comprises a tempered glass plate 1, a PC reflector 2, a linear integrated solution PCB lamp board 3, a die-cast lamp housing 4, a transparent antenna base 5 and an input line 6, wherein the PC reflector 2 is arranged on the lower side of the tempered glass plate 1, the die-cast lamp housing 4 is arranged on the lower side of the PC reflector 2, the linear integrated solution PCB lamp board 3 is arranged between the PC reflector 2 and the die-cast lamp housing 4, the linear integrated solution PCB lamp board 3 is located on the inner side of the PC reflector 2, the transparent antenna base 5 is arranged on the side of the die-cast lamp housing 4, and the input line 6 is arranged on the die-cast lamp housing 4 and extends to the inside of the die-cast lamp housing 4.

[0023] The two ends of the die-cast lamp housing 4 are rotatably connected with the mounting handle 9 through the mounting handle fastening screws 7 and the spring 8. The side of the die-cast lamp housing 4 is provided with a PC connector waterproof cap 10, and the PC connector waterproof cap 10 is provided with a PC connector 11. The bottom of the die-cast lamp housing 4 is provided with a breathing valve 12. The control circuit of the linear integrated solution PCB lamp board 3 adopts a linear solution for active control. The PC reflector 2 is a whole piece of plastic reflector.

[0024] Assembly method:

[0025] 1. First, screw the linear integrated solution PCB light board 3 into the die-cast lamp housing 4. Then install the antenna welded on the linear integrated solution PCB light board 3 into the antenna base 5, then pass the cable through the PC connector waterproof cap 10 and PC connector 11, and weld it to the linear integrated solution PCB light board 3, and finally tighten the PC connector 11.

[0026] 2. Install the PC reflector 2 onto the linear integrated solution PCB light board 3.

[0027] 3. Apply a layer of glass glue around the upper side of the die-cast lamp housing 4, and then cover it with a tempered glass plate 1. Wait for the colloid to stand for 8-12 hours before proceeding to the next step.

[0028] 4. Align the mounting handle 9 with the screw holes on both sides of the die-cast lamp housing 4. Then install the spring piece 8 and the mounting handle fastening screw 7 into the holes in sequence, and tighten the mounting handle 9.

[0029] 5. After the entire lamp is lit and aging is normal, install the breathing valve 12 onto the die-cast lamp housing 4.

[0030] The preferred implementation modes of the present application are described in detail above, but the present application is not limited to the above implementation modes, and various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of the present application.

Claims

1. An ultra-thin linear floodlight, characterized by: The invention comprises a tempered glass plate (1), a PC reflector (2), a linear integrated PCB light board (3), a die-cast lamp housing (4), a transparent antenna base (5) and an input line (6), wherein the PC reflector (2) is arranged on the lower side of the tempered glass plate (1), the die-cast lamp housing (4) is arranged on the lower side of the PC reflector (2), the linear integrated PCB light board (3) is arranged between the PC reflector (2) and the die-cast lamp housing (4), the linear integrated PCB light board (3) is located on the inner side of the PC reflector (2), the transparent antenna base (5) is arranged on the side of the die-cast lamp housing (4), and the input line (6) is arranged on the die-cast lamp housing (4) and extends to the inside of the die-cast lamp housing (4).

2. The ultra-thin linear floodlight according to claim 1, characterized in that: Both ends of the die-cast lamp housing (4) are rotatably connected to mounting handles (9) via mounting handle fastening screws (7) and spring pieces (8).

3. The ultra-thin linear floodlight according to claim 1, characterized in that: A PC joint waterproof cap (10) is provided on the side of the die-cast lamp housing (4), and a PC joint (11) is provided on the PC joint waterproof cap (10).

4. The ultra-thin linear floodlight according to claim 1, characterized in that: A breathing valve (12) is provided at the bottom of the die-cast lamp housing (4).

5. The ultra-thin linear floodlight according to claim 1, characterized in that: The control circuit of the linear integrated solution PCB light board (3) adopts a linear solution for active control.

6. The ultra-thin linear floodlight according to claim 1, characterized in that: The PC reflector (2) is a whole-piece plastic reflector.

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