A spotlight with a waterproof structure

Abstract

The present invention relates to the technical field of spotlights, and specifically relates to a spotlight with a waterproof structure, which includes a track top plate, a main lamp base, a main lamp support plate, a main illuminating lamp, a spring plate support, a component lamp board and a component illuminating lamp. A main lamp base is fixedly arranged at the middle position of the lower surface of the track top plate. A main lamp support plate is fixedly arranged on the lower surface of the main lamp base. A main illuminating lamp is fixedly arranged on the lower surface of the main lamp support plate. Component illuminating lamps are symmetrically arranged on both sides of the main illuminating lamp. The main illuminating lamp and the two groups of component illuminating lamps are combined into a cylindrical shape. A component lamp board is fixedly arranged at the upper end of the component illuminating lamp. When the main illuminating lamp and the component illuminating lamps are combined into a cylindrical shape, the spotlight of the present invention can be used as an ordinary spotlight to project light downward. When the main illuminating lamp and the component illuminating lamps are separated, by squeezing the right-angle plate to push the spring plate support to bend, the component illuminating lamps are tilted, so as to irradiate from both sides to the lower part of the main illuminating lamp, reducing the shadow of the object at the light intersection below the main illuminating lamp.

Description

Technical Field

[0001] The invention relates to the technical field of spotlights, in particular to a spotlight with a waterproof structure. Background Art

[0002] Spotlights are a type of modern lighting fixture, which are mainly composed of a shell, lamp beads, an aluminum base plate, and a driver board. Spotlights shine light directly on furniture and appliances that need to be emphasized to achieve the effect of highlighting the key points. For example, spotlights used for commercial exhibits highlight the presence of exhibits by focusing light. When traditional spotlights are used, the concentrated light shines on the appliances, which will produce more shadows, and more shadows will affect the observation of the appliances. Summary of the invention

[0003] The object of the present invention is to provide a spotlight with a waterproof structure to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a spotlight with a waterproof structure, comprising a track top plate, a main lamp holder, a main lamp frame plate, a main spotlight, a spring support plate, a group lamp board and a group spotlight, wherein the main lamp holder is fixedly arranged at the middle position of the lower surface of the track top plate, the main lamp frame plate is fixedly arranged on the lower surface of the main lamp holder, the main lamp frame plate is fixedly arranged on the lower surface of the main lamp frame plate, the group lamps are symmetrically arranged on both sides of the main lamp, the main lamp and the two groups of the group lamps are combined into a cylindrical shape, the group lamp board is fixedly arranged on the upper end of the group lamp, the spring support plate is fixedly arranged on the upper surface of the group lamp board, the spring support plate is elastic, a driving mechanism is arranged below the track top plate, the driving mechanism can control the two groups of the group lamps to move synchronously in opposite directions, the driving mechanism can extrude and deform the spring support plate, the main lamp and the group lamps are respectively connected to the outside near the lower end and are provided with a normally closed exhaust structure.

[0005] The driving mechanism comprises a side end folding eave, a track polished rod, an angle screw rod, a component screw rod, a component lamp holder, an angle extrusion holder, a component through hole, a component threaded hole, an angle threaded hole, an angle through hole, an extruded right-angle plate and a screw cap.

[0006] The side end folding eaves are respectively fixedly arranged at the two end positions of the track top plate, a track light rod is fixedly arranged between the two groups of the side end folding eaves, an angle screw rod and a component screw rod are rotatably arranged between the two groups of the side end folding eaves, and the track light rod, the angle screw rod and the component screw rod are parallel to each other.

[0007] Component lamp holders are symmetrically arranged on both sides of the main lamp holder, and the track light rods are inserted through the component lamp holders. Angle extrusion holders are symmetrically arranged on one side of the two groups of component lamp holders away from the main lamp holder, and the track light rods are inserted through the angle extrusion holders. The component lamp holders are fixedly installed on the upper end of the spring support plate.

[0008] The surface of the component lamp socket is penetrated with a component through-hole and a component threaded hole. The angle lead screw passes through the component through-hole and does not contact the inner wall surface of the component through-hole. The component lead screw passes through the component threaded hole and is in threaded cooperation therewith. The surface of the angle pressing seat is penetrated with an angle threaded hole and an angle through-hole. The angle lead screw passes through the angle threaded hole and is in threaded cooperation therewith. The component lead screw passes through the angle through-hole and does not contact the inner wall surface of the angle through-hole. A pressing right-angle plate is fixedly arranged on the lower surface of the angle pressing seat. Spiral caps are fixedly arranged at the ends of the angle lead screw and the component lead screw respectively.

[0009] The normally closed exhaust structure includes an exhaust frame pipe, a buckling table, a normally closed rubber pipe, a pressing clamp plate, a connecting side plate, a side plate notch, a spring push plate and a normally closed extrusion spring.

[0010] The exhaust frame pipes are respectively fixedly installed on the outer surface positions of the main lamp and the component lamp. A buckling table is fixedly arranged at the end of the exhaust frame pipe. A normally closed rubber pipe is inserted into the exhaust frame pipe. One end of the normally closed rubber pipe communicates with the inner cavity of its corresponding main lamp or component lamp. The other end of the normally closed rubber pipe is located above the buckling table.

[0011] A pressing clamp plate is arranged above the buckling table. The normally closed rubber pipe is clamped between the pressing clamp plate and the buckling table. A connecting side plate is fixedly arranged on the lower surface of the pressing clamp plate. A side plate notch is penetrated on the surface of the buckling table. The connecting side plate passes through the side plate notch. A spring push plate is fixedly arranged at the lower end of the connecting side plate. A normally closed extrusion spring is arranged between the spring push plate and the buckling table.

[0012] A pressure inlet pipe is communicated with the surface of the main lamp socket. Positioning pipes are symmetrically arranged on both side surfaces of the main lamp socket. A spiral air pipe is arranged inside the positioning pipe. The pressure inlet pipe is simultaneously communicated with the inner cavity of the main lamp and the spiral air pipe. An air pipe through-hole is penetrated on the surface of the component lamp board. The spiral air pipe passes through the air pipe through-hole and is communicated with the inner cavity of the component lamp.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0014] When the main lamp and the component lamp of the present invention are combined into a cylindrical shape, the present invention can be used as an ordinary spotlight to project light downward; when the main lamp and the component lamp are separated, the elastic piece support plate is pushed to bend by the pressing right-angle plate, so that the component lamp is inclined and irradiates from both sides to the lower part of the main lamp, reducing the shadow of the object at the light intersection below the main lamp and improving the irradiation quality; the position and the inclination angle at any point of the component lamp can be changed by the arranged driving mechanism, so as to adjust the light convergence point, and the flexibility is higher.

[0015] Through the set normally closed exhaust structure, it can be in a normally closed state under normal conditions, avoiding the entry of water vapor and improving the waterproof effect. When the pressure inlet pipe intakes air, it can eject airflows below the main headlight and the component headlight, reducing the accumulation of mosquitoes below the main headlight and the component headlight. Since the airflows pass through the inside of the main headlight and the component headlight, it can simultaneously dissipate heat from the main headlight and the component headlight efficiently, and will make the inside of the main headlight and the component headlight in a positive pressure state, further preventing water vapor from invading through the gaps of the headlight, thus improving the waterproof ability. Description of the Drawings

[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0017] Figure 2 It is Figure 1 The enlarged schematic diagram of area A in

[0018] Figure 3 It is another perspective schematic diagram of the overall structure of the present invention.

[0019] Figure 4 It is Figure 3 The enlarged schematic diagram of area B in

[0020] Figure 5 It is Figure 3 The enlarged schematic diagram of area C in

[0021] Figure 6 It is the front view of the overall structure of the present invention.

[0022] In the figure: 1, track top plate; 2, main lamp base; 3, main lamp support plate; 4, main headlight; 5, shrapnel support plate; 6, component lamp board; 7, component headlight; 101, side end folding eaves; 102, track optical rod; 103, angle lead screw; 104, component lead screw; 105, component lamp base; 106, angle extrusion seat; 107, component through hole; 108, component threaded hole; 109, angle threaded hole; 110, angle through hole; 111, extrusion right-angle plate; 112, screw cap; 401, exhaust rack pipe; 402, buckling table; 403, normally closed rubber tube; 404, pressing splint; 405, connecting side plate; 406, side plate notch; 407, spring push plate; 408, normally closed extrusion spring; 201, pressure inlet pipe; 202, positioning pipe; 203, spiral air pipe; 204, air pipe through hole. Detailed Embodiments

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts belong to the scope of protection of the present invention.

[0024] Please refer to Figures 1 to 6 , the present invention provides a technical solution: a spot light with a waterproof structure, including a track top plate 1, a main lamp base 2, a main lamp support plate 3, a main illuminating lamp 4, a spring plate support 5, a component lamp board 6 and a component illuminating lamp 7. A main lamp base 2 is fixedly arranged at the middle position of the lower surface of the track top plate 1. A main lamp support plate 3 is fixedly arranged on the lower surface of the main lamp base 2. A main illuminating lamp 4 is fixedly arranged on the lower surface of the main lamp support plate 3. Component illuminating lamps 7 are symmetrically arranged on both sides of the main illuminating lamp 4. The main illuminating lamp 4 and the two groups of component illuminating lamps 7 are combined into a cylindrical shape. A component lamp board 6 is fixedly arranged at the upper end of the component illuminating lamp 7. A spring plate support 5 is fixedly arranged on the upper surface of the component lamp board 6. The spring plate support 5 has elasticity. A driving mechanism is arranged below the track top plate 1. The driving mechanism can control the synchronous reverse movement of the two groups of component illuminating lamps 7. The driving mechanism can cause the spring plate support 5 to be extruded and deformed. Normally closed exhaust structures are respectively communicated and arranged at positions close to the lower ends of the outer parts of the main illuminating lamp 4 and the component illuminating lamps 7. The interiors of the main illuminating lamp 4 and the component illuminating lamps 7 are the spot light structures in the prior art, including lamp beads, lenses, driving boards, radiators, etc., and both the main illuminating lamp 4 and the component illuminating lamps 7 are subjected to a certain waterproof sealing treatment.

[0025] The driving mechanism includes side end eaves 101, track optical rods 102, angle lead screws 103, component lead screws 104, component lamp seats 105, angle extrusion seats 106, component through holes 107, component threaded holes 108, angle threaded holes 109, angle through holes 110, extrusion right-angle plates 111 and screw nuts 112.

[0026] The side end eaves 101 are respectively fixedly arranged at both ends of the track top plate 1. A track optical rod 102 is fixedly arranged between the two groups of side end eaves 101. An angle lead screw 103 and a component lead screw 104 are rotatably arranged between the two groups of side end eaves 101. The track optical rod 102, the angle lead screw 103 and the component lead screw 104 are parallel to each other.

[0027] Component lamp seats 105 are symmetrically arranged on both sides of the main lamp base 2. The track optical rod 102 passes through the component lamp seats 105. Angle extrusion seats 106 are symmetrically arranged on the sides of the two groups of component lamp seats 105 away from the main lamp base 2. The track optical rod 102 passes through the angle extrusion seats 106. The component lamp seats 105 are fixedly installed with the upper ends of the spring plate supports 5.

[0028] The surface of the component lamp socket 105 is penetrated with a component through hole 107 and a component threaded hole 108. The angle lead screw 103 passes through the component through hole 107 and does not contact the inner wall surface of the component through hole 107. The component lead screw 104 passes through the component threaded hole 108 and is in threaded fit with it. The surface of the angle extrusion seat 106 is penetrated with an angle threaded hole 109 and an angle through hole 110. The angle lead screw 103 passes through the angle threaded hole 109 and is in threaded fit with it. The component lead screw 104 passes through the angle through hole 110 and does not contact the inner wall surface of the angle through hole 110. A pressing right-angle plate 111 is fixedly arranged on the lower surface of the angle extrusion seat 106. Helical nuts 112 are fixedly arranged at the ends of the angle lead screw 103 and the component lead screw 104 respectively.

[0029] The normally closed exhaust structure includes an exhaust frame pipe 401, a buckling platform 402, a normally closed rubber pipe 403, a pressing splint 404, a connecting side plate 405, a side plate notch 406, a spring push plate 407 and a normally closed extrusion spring 408.

[0030] The exhaust frame pipes 401 are respectively fixedly installed on the outer surface positions of the main headlamp 4 and the component headlamp 7. A buckling platform 402 is fixedly arranged at the end of the exhaust frame pipe 401. A normally closed rubber pipe 403 is inserted into the exhaust frame pipe 401. One end of the normally closed rubber pipe 403 communicates with the inner cavity of its corresponding main headlamp 4 or component headlamp 7. The other end of the normally closed rubber pipe 403 is located above the buckling platform 402.

[0031] A pressing splint 404 is arranged above the buckling platform 402. The normally closed rubber pipe 403 is clamped between the pressing splint 404 and the buckling platform 402. A connecting side plate 405 is fixedly arranged on the lower surface of the pressing splint 404. A side plate notch 406 is penetrated through the surface of the buckling platform 402. The connecting side plate 405 passes through the side plate notch 406. A spring push plate 407 is fixedly arranged at the lower end of the connecting side plate 405. A normally closed extrusion spring 408 is arranged between the spring push plate 407 and the buckling platform 402. By using the elastic force of the normally closed extrusion spring 408, the pressing splint 404 is driven to move downward, so as to cooperate with the buckling platform 402 to squeeze the normally closed rubber pipe 403, so that the end of the normally closed rubber pipe 403 is in a normally closed state. When high-pressure air flow is input into the normally closed rubber pipe 403, the air flow can push the pressing splint 404 open through air pressure, so that while the inside of the main headlamp 4 and the component headlamp 7 is under positive pressure, the lower end of the normally closed rubber pipe 403 can jet air at the same time.

[0032] The surface of the main lamp holder 2 is communicatively provided with a pressure intake pipe 201. The two side surfaces of the main lamp holder 2 are symmetrically provided with positioning pipes 202. A spiral air pipe 203 is arranged inside the positioning pipe 202. The pressure intake pipe 201 is communicatively connected to both the inner cavity of the main illuminating lamp 4 and the spiral air pipe 203. An air pipe through-hole 204 is penetratingly formed on the surface of the component lamp board 6. The spiral air pipe 203 passes through the air pipe through-hole 204 and is communicatively connected to the inner cavity of the component illuminating lamp 7.

[0033] When the present invention is in use, as Figure 3 shown in the figure, when the main illuminating lamp 4 and the component illuminating lamp 7 are combined into a cylindrical shape, it is used as a conventional spotlight. When it is necessary to reduce the shadow of the illuminated object, the angle lead screw 103 is driven to rotate by the screw cap 112, so that the angle extrusion seat 106 moves to both sides to avoid interfering with the component lamp holder 105. Then the component lead screw 104 is rotated, so that the component lamp holder 105 moves to both sides and unfolds. When the component illuminating lamp 7 moves to a suitable position, the angle lead screw 103 is reversed, so that the angle extrusion seat 106 moves towards the component lamp holder 105, so that the extrusion right-angle plate 111 abuts against one side of the elastic piece support plate 5, bending the elastic piece support plate 5, and further tilting the component illuminating lamp 7, converging the light and irradiating the object below the main illuminating lamp 4 to reduce the object shadow.

[0034] When the spotlight is installed outdoors, the pressure intake pipe 201 is connected to an air pump through an air pipe. The air pump is installed indoors to ensure dry air supply. The pressurized gas is input into the interiors of the main illuminating lamp 4 and the component illuminating lamp 7. The normally closed rubber tube 403 is propped open by the air pressure, so that the air flow sprays out from the normally closed rubber tube 403. Due to the phototaxis of mosquitoes, outdoor installation will cause mosquitoes to accumulate. By spraying the air flow through the normally closed rubber tube 403, the mosquitoes can be dispelled, reducing the accumulation of mosquitoes. At the same time, the air flow passes through the interiors of the main illuminating lamp 4 and the component illuminating lamp 7, which can take away heat and extend the service life of the main illuminating lamp 4 and the component illuminating lamp 7. The gas input into the interiors of the main illuminating lamp 4 and the component illuminating lamp 7 will make the inner cavities of the main illuminating lamp 4 and the component illuminating lamp 7 in a positive pressure environment, further preventing water vapor from invading through the gaps of the lamp housing and improving the waterproof ability.

[0035] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A spot light with a waterproof structure, comprising a track top plate (1), a main lamp base (2), a main lamp support plate (3), a main illuminating lamp (4), a shrapnel support plate (5), a component lamp board (6) and a component illuminating lamp (7), characterized in that: At the middle position of the lower surface of the track top plate (1), a main lamp base (2) is fixedly arranged. On the lower surface of the main lamp base (2), a main lamp support plate (3) is fixedly arranged. On the lower surface of the main lamp support plate (3), a main illuminating lamp (4) is fixedly arranged. On both sides of the main illuminating lamp (4), component illuminating lamps (7) are symmetrically arranged. The main illuminating lamp (4) and the two groups of component illuminating lamps (7) are combined into a cylindrical shape. At the upper end of the component illuminating lamp (7), a component lamp plate (6) is fixedly arranged. On the upper surface of the component lamp plate (6), an elastic sheet support plate (5) is fixedly arranged. The elastic sheet support plate (5) has elasticity. Below the track top plate (1), a driving mechanism is arranged. The driving mechanism can control the synchronous reverse movement of the two groups of component illuminating lamps (7), and the driving mechanism can extrude and deform the elastic sheet support plate (5). At the position near the lower end of the outer part of the main illuminating lamp (4) and the component illuminating lamps (7), normally closed exhaust structures are respectively communicated and arranged; The driving mechanism includes side end eaves (101), track optical rods (102), angle lead screws (103), component lead screws (104), component lamp seats (105), angle extrusion seats (106), component through holes (107), component threaded holes (108), angle threaded holes (109), angle through holes (110), extrusion right-angle plates (111), and screw caps (112); On the surface of the component lamp seat (105), a component through hole (107) and a component threaded hole (108) are penetrated and opened. The angle lead screw (103) passes through the component through hole (107) and does not contact the inner wall surface of the component through hole (107). The component lead screw (104) passes through the component threaded hole (108) and is in threaded cooperation with it. On the surface of the angle extrusion seat (106), an angle threaded hole (109) and an angle through hole (110) are penetrated and opened. The angle lead screw (103) passes through the angle threaded hole (109) and is in threaded cooperation with it. The component lead screw (104) passes through the angle through hole (110) and does not contact the inner wall surface of the angle through hole (110). On the lower surface of the angle extrusion seat (106), an extrusion right-angle plate (111) is fixedly arranged. At the ends of the angle lead screw (103) and the component lead screw (104), screw caps (112) are respectively fixedly arranged.

2. The spotlight with a waterproof structure according to claim 1, characterized in that: The side end eaves (101) are respectively fixedly arranged at both ends of the track top plate (1). Between the two groups of side end eaves (101), a track optical rod (102) is fixedly arranged. Between the two groups of side end eaves (101), an angle lead screw (103) and a component lead screw (104) are rotatably arranged. The track optical rod (102), the angle lead screw (103), and the component lead screw (104) are parallel to each other.

3. The spotlight with a waterproof structure according to claim 2, characterized in that: On both sides of the main lamp base (2), component lamp bases (105) are symmetrically arranged. The track light rod (102) passes through the component lamp bases (105) in an interspersed manner. On the side of the two component lamp bases (105) away from the main lamp base (2), angle extrusion seats (106) are symmetrically arranged. The track light rod (102) passes through the angle extrusion seats (106). The component lamp bases (105) are fixedly installed at the upper ends of the elastic sheet support plates (5).

4. A spotlight with a waterproof structure according to claim 1, wherein: The normally closed exhaust structure includes an exhaust frame pipe (401), a buckling platform (402), a normally closed rubber pipe (403), a pressing splint (404), a connecting side plate (405), a side plate notch (406), a spring push plate (407), and a normally closed extrusion spring (408).

5. The spotlight with a waterproof structure according to claim 4, wherein: The exhaust frame pipes (401) are respectively fixedly installed on the outer surface positions of the main headlamp (4) and the component headlamps (7). Buckling platforms (402) are fixedly arranged at the ends of the exhaust frame pipes (401). A normally closed rubber pipe (403) is interspersed in the exhaust frame pipes (401). One end of the normally closed rubber pipe (403) communicates with the inner cavity of its corresponding main headlamp (4) or component headlamp (7). The other end of the normally closed rubber pipe (403) is located above the buckling platform (402).

6. The spotlight with a waterproof structure according to claim 5, characterized in that: A pressing splint (404) is arranged above the buckling platform (402). The normally closed rubber pipe (403) is clamped between the pressing splint (404) and the buckling platform (402). A connecting side plate (405) is fixedly arranged on the lower surface of the pressing splint (404). A side plate notch (406) is formed through the surface of the buckling platform (402). The connecting side plate (405) passes through the side plate notch (406). A spring push plate (407) is fixedly arranged at the lower end of the connecting side plate (405). A normally closed extrusion spring (408) is arranged between the spring push plate (407) and the buckling platform (402).

7. A spotlight with a waterproof structure according to claim 1, wherein: A pressure inlet pipe (201) is communicated with the surface of the main lamp base (2). Positioning pipes (202) are symmetrically arranged on both side surfaces of the main lamp base (2). A spiral air pipe (203) is arranged inside the positioning pipes (202). The pressure inlet pipe (201) is simultaneously communicated with the inner cavity of the main headlamp (4) and the spiral air pipe (203). An air pipe through hole (204) is formed through the surface of the component lamp board (6). The spiral air pipe (203) passes through the air pipe through hole (204) and is communicated with the inner cavity of the component headlamp (7).

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