Electrical box for square down lamp

Abstract

The utility model is suitable for the technical field of down lamps, and provides an electrical box for a square down lamp. The lamp holder is arranged in the placing box; the first fixing seat is arranged on one side of the placing box; the second fixing seat is arranged on the other side of the placing box; the mounting box is arranged on the front surface of the placing box; and the partition plate is arranged in the mounting box. The LED lamp holder has the advantages that the first fixing base and the second fixing base are used for fixing the containing box to a suspended ceiling interlayer, a component main body used for the lamp holder is arranged in the installation box, a cavity formed by the partition plates facilitates storage of circuits, and the sealing plate is convenient to disassemble to maintain the component main body. According to the down lamp, the main body of the component used by the lamp holder is moved from the top of the lamp holder to the side surface of the lamp holder, so that the overall height of the down lamp is reduced, the down lamp can be used in a space with limited height, and the application range of the down lamp is widened.

Description

Technical Field

[0001] The utility model belongs to the technical field of downlights, and in particular relates to an electrical box for a square downlight. Background Art

[0002] The ceiling mezzanine is a cavity located at the top of the room, mainly used to install lamps and other equipment. A downlight is a lamp, usually installed inside the ceiling mezzanine to improve the beauty of the room.

[0003] Downlights mainly include a lamp body and components. The components are usually installed in an electrical box. The electrical box is installed on the top of the downlight to facilitate separation of the components from the downlight, avoid heat generated when the downlight is used to be transferred to the components, and reduce the probability of overheating of the components.

[0004] However, in the implementation of relevant technologies, it was found that the existing electrical box for downlights has the following problems: the existing electrical box for downlights is usually installed on the top of the downlight, which makes the overall height of the downlight relatively high. When the internal space height of the ceiling mezzanine is relatively low, it is easy for the downlight to be unable to be placed inside the ceiling mezzanine, thereby reducing the application scope of the downlight. In view of this, a square electrical box for downlights is provided to overcome the above-mentioned defects. Utility Model Content

[0005] The utility model provides an electrical box for a square downlight, aiming to solve the problem that the existing downlight is too high to be installed in a place with limited height, thus reducing the applicable scope of the downlight.

[0006] The utility model is implemented as follows: an electrical box for a square downlight comprises: a placement box; a lamp holder arranged inside the placement box; a first fixing seat arranged at one side of the placement box; a second fixing seat arranged at the other side of the placement box; an installation box arranged at the front of the placement box; a partition plate arranged inside the installation box; a component body arranged at one side of the partition plate; a sealing plate arranged at one side of the installation box; and a plurality of ventilation holes opened inside the sealing plate.

[0007] Preferably, one side of the sealing plate also includes: a fixed frame; a filter screen arranged inside the fixed frame; a driving motor arranged on one side of the fixed frame; a reciprocating screw arranged inside the fixed frame; a connecting block arranged on the side of the reciprocating screw; a brush arranged on one side of the connecting block; and a limiting rod arranged inside the connecting block, so that the driving motor can drive the reciprocating screw to rotate.

[0008] Preferably, one side of the placement box is fixedly connected to one side of the first fixing seat by screws, the other side of the placement box is fixedly connected to one side of the second fixing seat by screws, and the front side of the placement box is fixedly connected to the other side of the placement box by several screws, so that the placement box is convenient for fixing the lamp holder.

[0009] Preferably, a lamp holder is fixedly provided inside the placement box, the side of the installation box is fixedly connected to one side of the first fixing seat by screws, a sealing plate is fixedly provided on one side of the installation box by a plurality of screws, a partition is fixedly provided inside the installation box, a component body is fixedly provided on one side of the partition by a plurality of screws, and the cavity formed by the partition is convenient for storing circuits.

[0010] Preferably, a fixing frame is fixedly provided on one side of the sealing plate, and the fixing frame is located on one side of the plurality of ventilation holes, a filter is fixedly provided inside the fixing frame, a driving motor is fixedly provided on one side of the fixing frame, a reciprocating screw is fixedly provided on the transmission shaft of the driving motor, one end of the reciprocating screw is rotatably connected to the other side of the fixing frame, and the filter is convenient for filtering dust.

[0011] Preferably, a connecting block is threadedly connected to the side of the reciprocating screw, a brush is fixedly provided on one side of the connecting block, one side of the brush fits with one side of the filter screen, and the brush is convenient for brushing away dust on the surface of the filter screen.

[0012] Preferably, a limiting rod is fixedly provided inside the fixing frame, and the side surface of the limiting rod is slidably connected to the inside of the connecting block, so that the limiting rod is convenient for improving the stability of the brush when it moves.

[0013] Compared with the prior art, the embodiments of the present application have the following beneficial effects:

[0014] 1. The first fixing seat and the second fixing seat are used to fix the placement box on the ceiling mezzanine. The interior of the installation box is provided with the main body of components used by the lamp holder. The cavity formed by the partition is convenient for storing the circuit, and the sealing plate is convenient for disassembly to repair the main body of the components. Through the design of this device, the main body of the components used by the lamp holder is moved from the top of the lamp holder to the side of the lamp holder, thereby reducing the overall height of the downlight, so that the downlight can be used in a space with limited height, thereby improving the application range of the downlight.

[0015] Second, the heat is dissipated from the main body of the component through a number of ventilation holes, and the dust in the air is filtered through the filter to prevent the main body of the component from being adhered to too much dust and causing a short circuit. When the filter is blocked, the drive motor is started, and the transmission shaft of the drive motor drives the reciprocating screw to rotate, thereby driving the connecting block to reciprocate, thereby driving the limit rod to reciprocate, and the dust on the surface of the filter is brushed off by a brush, thereby keeping the filter unobstructed, making it easy for the device to clean the dust at the vent without affecting ventilation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the utility model;

[0017] Figure 2 It is a side structural schematic diagram of the utility model;

[0018] Figure 3 This is a schematic diagram of the main component installation structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the partition installation structure of the utility model;

[0020] Figure 5 This is a schematic diagram of the installation structure of the filter screen of the utility model;

[0021] Figure 6 It is a schematic diagram of the brush installation structure of the utility model.

[0022] In the figure: 1. placement box; 2. lamp holder; 3. first fixing seat; 4. second fixing seat; 5. installation box; 6. partition; 7. component body; 8. sealing plate; 9. ventilation hole; 10. fixing frame; 11. filter screen; 12. driving motor; 13. reciprocating screw rod; 14. connecting block; 15. brush; 16. limit rod. DETAILED DESCRIPTION

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0024] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0025] The utility model provides an electrical box for a square downlight, such as Figure 1-6As shown, it includes: a placement box 1; a lamp holder 2 arranged inside the placement box 1; a first fixing seat 3 arranged on one side of the placement box 1 for the lamp holder 2 to facilitate lighting; a second fixing seat 4 arranged on the other side of the placement box 1; the first fixing seat 3 and the second fixing seat 4 are convenient for fixing the lamp holder 2 on the ceiling interlayer, and an installation box 5 is arranged on the front of the placement box 1; the installation box 5 is convenient for placing a component body 7, and a partition 6 is arranged inside the installation box 5; the partition 6 is convenient for storing circuits, and the component body 7 is arranged on one side of the partition 6; a sealing plate 8 is arranged on one side of the installation box 5; and a plurality of ventilation holes 9 are opened inside the sealing plate 8.

[0026] As a further implementation scheme of the above technical scheme: one side of the sealing plate 8 also includes: a fixed frame 10; a filter screen 11 arranged inside the fixed frame 10; a drive motor 12 arranged on one side of the fixed frame 10; a reciprocating screw rod 13 arranged inside the fixed frame 10; a connecting block 14 arranged on the side of the reciprocating screw rod 13; a brush 15 arranged on one side of the connecting block 14; and a limit rod 16 arranged inside the connecting block 14, so that the drive motor 12 can drive the reciprocating screw rod 13 to rotate.

[0027] As a further implementation scheme of the above technical scheme: one side of the placement box 1 is fixedly connected to one side of the first fixing seat 3 by screws, the other side of the placement box 1 is fixedly connected to one side of the second fixing seat 4 by screws, and the front side of the placement box 1 is fixedly connected to the other side of the placement box 1 by several screws, so that the placement box 1 is convenient for fixing the lamp holder 2.

[0028] As a further implementation scheme of the above technical scheme: a lamp holder 2 is fixedly provided inside the placement box 1, the side of the installation box 5 is fixedly connected to one side of the first fixing seat 3 by screws, a sealing plate 8 is fixedly provided on one side of the installation box 5 by a plurality of screws, a partition 6 is fixedly provided inside the installation box 5, a component body 7 is fixedly provided on one side of the partition 6 by a plurality of screws, and the cavity formed by the partition 6 is convenient for storing circuits.

[0029] During specific implementation: the first fixing seat 3 and the second fixing seat 4 are fixed to the placement box 1 by a number of screws, the first fixing seat 3 and the second fixing seat 4 are used to fix the placement box 1 on the ceiling mezzanine, the installation box 5 is fixed to one side of the placement box 1 by a number of screws, the first fixing seat 3 and the installation box 5 are fixed by screws, the interior of the installation box 5 is provided with a component body 7 used by the lamp holder 2, the cavity formed by the partition 6 is convenient for storing circuits, the sealing plate 8 is fixed to the installation box 5 by a number of screws, and is convenient for disassembly to repair the component body 7. Through the design of the device, the component body 7 used by the lamp holder 2 is moved from the top of the lamp holder 2 to the side of the lamp holder 2, thereby reducing the overall height of the downlight, so that the downlight can be used in a space with limited height, thereby improving the application range of the downlight.

[0030] As a further implementation scheme of the above technical scheme: a fixed frame 10 is fixedly provided on one side of the sealing plate 8, and the fixed frame 10 is located on one side of the plurality of ventilation holes 9, a filter screen 11 is fixedly provided inside the fixed frame 10, a drive motor 12 is fixedly provided on one side of the fixed frame 10, a reciprocating screw rod 13 is fixedly provided on the transmission shaft of the drive motor 12, one end of the reciprocating screw rod 13 is rotatably connected to the other side of the fixed frame 10, and the filter screen 11 is convenient for filtering dust.

[0031] As a further implementation scheme of the above technical scheme: the side of the reciprocating screw 13 is threadedly connected with a connecting block 14, and a brush 15 is fixedly provided on one side of the connecting block 14. One side of the brush 15 fits with one side of the filter screen 11, and the brush 15 is convenient for brushing away dust on the surface of the filter screen 11.

[0032] As a further implementation scheme of the above technical scheme: a limiting rod 16 is fixedly provided inside the fixing frame 10, and the side surface of the limiting rod 16 is slidably connected to the inside of the connecting block 14, so that the limiting rod 16 is convenient for improving the stability of the brush 15 when it moves.

[0033] During specific implementation: the component body 7 is cooled through a plurality of ventilation holes 9, and dust in the air is filtered through the filter 11 to prevent the component body 7 from being adhered to too much dust and causing a short circuit. When the filter 11 is blocked, the drive motor 12 is started, and the transmission shaft of the drive motor 12 drives the reciprocating screw 13 to rotate, thereby driving the connecting block 14 to reciprocate, thereby driving the limit rod 16 to reciprocate, and the dust on the surface of the filter 11 is brushed off by the brush 15, thereby keeping the filter 11 unobstructed, so that the device is convenient for cleaning the dust at the vent without affecting ventilation.

[0034] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An electrical box for a square downlight, characterized in that: include: A placement box (1); a lamp holder (2) arranged inside the placement box (1); A first fixing seat (3) provided on one side of the placement box (1); A second fixing seat (4) provided on the other side of the placement box (1); An installation box (5) arranged on the front side of the placement box (1); A partition (6) disposed inside the installation box (5); A component body (7) disposed on one side of the partition (6); A sealing plate (8) provided on one side of the installation box (5); A plurality of ventilation holes (9) are provided inside the sealing plate (8).

2. The electrical box for a square downlight according to claim 1, characterized in that: One side of the sealing plate (8) further comprises: a fixing frame (10); a filter screen (11) arranged inside the fixing frame (10); A driving motor (12) disposed on one side of the fixing frame (10); A reciprocating screw rod (13) arranged inside the fixed frame (10); A connecting block (14) provided on the side of the reciprocating screw rod (13); a brush (15) disposed on one side of the connecting block (14); A limiting rod (16) is arranged inside the connecting block (14).

3. The electrical box for a square downlight as claimed in claim 2, characterized in that: One side of the placement box (1) is fixedly connected to one side of the first fixing seat (3) by means of screws, the other side of the placement box (1) is fixedly connected to one side of the second fixing seat (4) by means of screws, and the front side of the placement box (1) is fixedly connected to the other side of the placement box (1) by means of a plurality of screws.

4. The electrical box for a square downlight as claimed in claim 2, characterized in that: A lamp holder (2) is fixedly arranged inside the placement box (1), a side surface of the installation box (5) is fixedly connected to a side surface of a first fixing seat (3) by means of screws, a sealing plate (8) is fixedly arranged on one side of the installation box (5) by means of a plurality of screws, a partition plate (6) is fixedly arranged inside the installation box (5), and a component body (7) is fixedly arranged on one side of the partition plate (6) by means of a plurality of screws.

5. The electrical box for a square downlight as claimed in claim 2, characterized in that: A fixing frame (10) is fixedly provided on one side of the sealing plate (8), and the fixing frame (10) is located on one side of the plurality of ventilation holes (9). A filter screen (11) is fixedly provided inside the fixing frame (10). A driving motor (12) is fixedly provided on one side of the fixing frame (10), and a reciprocating screw rod (13) is fixedly provided on the transmission shaft of the driving motor (12). One end of the reciprocating screw rod (13) is rotatably connected to the other side of the fixing frame (10).

6. The electrical box for a square downlight as claimed in claim 2, characterized in that: A connecting block (14) is threadedly connected to the side surface of the reciprocating screw rod (13); a brush (15) is fixedly provided on one side of the connecting block (14); and one side of the brush (15) is in contact with one side of the filter screen (11).

7. The electrical box for a square downlight as claimed in claim 2, characterized in that: A limiting rod (16) is fixedly provided inside the fixing frame (10), and a side surface of the limiting rod (16) is slidably connected to the inside of the connecting block (14).

Images