Waterproof spotlight lamp

Abstract

The utility model relates to a light projector technical field, concretely is a waterproof light projector, including the lamp body of cylindrical type, one side integrated moulding has installation portion at the bottom end of lamp body, the installation portion is fixedly installed with ground plug through the connecting seat, the lamp body includes the lamp shell, the inside left end of lamp shell is equipped with the light emitting component, the inside right end of lamp shell is equipped with control component, the right end outside screw thread connection of lamp shell has rear cover. The utility model through the light emitting component and control component assembly in the lamp shell, wherein the heat dissipation board is limited in the annular groove through the snap spring, the switch board is connected with the heat dissipation board through the connecting column, and the switch knob is located in the lamp shell and is covered through the rear cover, so that the switch knob is protected, and it is also convenient to open the rear cover and adjust, guarantee the waterproofness of whole, and simultaneously the lamp shell is connected with ground plug through the installation portion and connecting seat, and the adjusted lamp shell is positioned through the rotation locking nut, and the convenience and reliability of use are greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of floodlight technology, specifically a waterproof floodlight. Background Technology

[0002] Floodlights are lighting fixtures that illuminate a surface brighter than the surrounding environment; they are also known as spotlights. They are mainly used in landscape gardens, stadiums, overpasses, etc. In landscape gardens, the appropriate placement of floodlights can enhance the overall ambiance and visual appeal of the garden.

[0003] However, the existing floodlights used in landscape gardens have a relatively complex structure, which exposes the switches. Prolonged exposure can easily lead to water ingress and moisture, causing switch damage and inconvenience in adjusting the beam angle. Utility Model Content

[0004] To overcome the shortcomings mentioned above, this utility model aims to provide a technical solution that can solve the above problems.

[0005] A waterproof floodlight includes a cylindrical lamp body, with an integrally formed mounting part on one side of the bottom end of the lamp body. A ground plug is fixedly installed on the mounting part via a connecting seat. The lamp body includes a lamp housing, with a light-emitting component located at the left end of the interior of the lamp housing and a control component located at the right end of the interior of the lamp housing. A rear cover is threadedly connected to the right end of the lamp housing.

[0006] Furthermore, a foot pedal is integrally formed on one side of the top of the floor plug, the upper surface of the foot pedal is provided with anti-slip texture, and a threaded hole is provided inside the top of the floor plug.

[0007] Furthermore, the mounting part is integrally formed with the lamp housing, and the mounting part is located behind the center line of the lamp housing. A circular cavity is provided inside the front of the bottom end of the mounting part, and a first toothed ring in the shape of an annular ring is provided on the front of the bottom end of the mounting part and outside the circular cavity.

[0008] Furthermore, the bottom end of the connector is provided with an external thread that mates with the threaded hole. The bottom end of the connector is threaded into the threaded hole through the external thread. The rear side of the top end of the connector is provided with a mounting groove that mates with the mounting part. A connecting screw is inserted into the front end of the connector. The rear end of the connecting screw passes through the mounting part and is threaded with a locking nut. The rear side of the mounting groove is provided with a second toothed ring that is annular and mates with the first toothed block. The second toothed ring and the first toothed ring mesh with each other.

[0009] Furthermore, an annular groove is provided in the middle of the interior of the lamp housing, and a retaining ring is integrally formed on the left end of the interior of the lamp housing. The light-emitting component is disposed between the annular groove and the retaining ring. The light-emitting component includes a circular heat sink plate. An LED plate is installed on the left side of the heat sink plate by screws. A reflector is fastened to the left side of the heat sink plate and outside the LED plate by a clip. A light mixing plate is fixedly connected to the outside of the light-emitting end of the reflector.

[0010] Furthermore, the reflector cup is located on the right side of the retaining ring, the heat sink plate is fitted into the annular groove, a retaining spring is snapped into the inside of the annular groove and on the right side of the heat sink plate, the right side of the retaining ring contacts the glass, and the glass and the lamp housing are fixed together by adhesive.

[0011] Furthermore, the control component is connected to the heat sink via two connecting posts. The control component includes a rear cover plate, which is fixed to the right end of the two connecting posts by screws. The left end of the connecting posts is fixed to the heat sink by screws. A switch plate is fixedly installed on the left side of the rear cover plate by screws. A switch lever is fixedly installed in the middle of the right end of the switch plate.

[0012] Furthermore, a rectangular through hole is provided in the middle of the rear cover plate, the right end of the switch block passes through the rectangular through hole, and a silicone sleeve is fitted on the outer side of the right end of the switch block.

[0013] Furthermore, the silicone sleeve has a raised edge in the middle, which contacts the left side of the rear cover plate, and the right end of the silicone sleeve has a semi-closed structure and is located on the right side of the rear cover plate.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: by assembling the light-emitting component and the control component inside the lamp housing, wherein the heat sink is limited in the annular groove by the retaining spring, the switch plate is connected to the heat sink by the connecting post, and the switch lever is located inside the lamp housing and covered by the back cover, thus protecting the switch lever and facilitating adjustment by opening the back cover, ensuring the overall waterproofness; at the same time, the lamp housing is connected to the ground plug through the mounting part and the connecting seat, and the adjusted lamp housing is limited by rotating the locking nut, which greatly improves the convenience and reliability of use.

[0015] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

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

[0018] Figure 2 This is a schematic diagram of the overall exploded structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the exploded structure of the lamp body of this utility model;

[0020] Figure 4 This is a schematic cross-sectional view of the lamp body of this utility model;

[0021] Figure 5 This is a schematic diagram of the connection structure of the glass, reflector, heat sink, switch plate, silicone sleeve and back cover plate of this utility model;

[0022] Figure 6 This is a schematic diagram of the three-dimensional structure of the silicone sleeve of this utility model.

[0023] The markings in the diagram are as follows: 1. Ground socket; 101. Foot pedal; 2. Connecting base; 201. Mounting slot; 3. Lamp body; 301. Lamp housing; 302. Mounting part; 303. Retaining ring; 304. Glass; 305. Annular groove; 306. Heat sink; 307. LED board; 308. Reflector cup; 309. Mixing plate; 310. Snap ring; 311. Rear cover; 312. Connecting post; 313. Switch board; 314. Switch lever; 315. Silicone sleeve; 316. Rear cover; 4. Locking nut; 401. Connecting screw. Detailed Implementation

[0024] The technical solutions in the embodiments of this utility model will be clearly and completely described below. Obviously, the described embodiments are merely illustrative of this utility model.

[0025] These are some, but not all, embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the embodiments of this invention without inventive effort are within the scope of protection of this invention.

[0026] Please see Figures 1-6A waterproof floodlight includes a cylindrical lamp body 3. A mounting portion 302 is integrally formed on one side of the bottom of the lamp body 3. A ground plug 1 is fixedly mounted on the mounting portion 302 via a connecting seat 2. The lamp body 3 includes a lamp housing 301. A light-emitting component is located on the left end of the interior of the lamp housing 301, and a control component is located on the right end of the interior of the lamp housing 301. A rear cover 316 is threadedly connected to the right end of the lamp housing 301. The lamp body 3 can be assembled with the ground plug 1 via the mounting portion 302 and the connecting seat 2. The projection angle of the lamp body 3 can be adjusted via the mounting portion 302 and the connecting seat 2. The ground plug 1 is inserted into a suitable position on the grass. The control component can be adjusted by opening the rear cover 316, thereby adjusting the color temperature of the light-emitting component. After use, the rear cover 316 is screwed back onto the lamp housing 301 to hide the control component. This not only facilitates the installation and adjustment of the lamp body 3 but also protects the control component from adverse external factors.

[0027] Furthermore, a foot pedal 101 is integrally formed on one side of the top of the ground plug 1. The upper surface of the foot pedal 101 is provided with anti-slip texture, and the top of the ground plug 1 is provided with a threaded hole. The foot pedal 101 allows the ground plug 1 to be inserted into the ground quickly and effortlessly. The anti-slip texture increases the friction between the foot and the foot pedal 101, preventing slippage.

[0028] Furthermore, the mounting part 302 is integrally formed with the lamp housing 301, and the mounting part 302 is located on the rear side of the centerline of the lamp housing 301. The front of the bottom end of the mounting part 302 has a circular cavity, and the front of the bottom end of the mounting part 302, located on the outside of the circular cavity, has a first annular toothed ring. The bottom end of the connecting seat 2 has an external thread that mates with the threaded hole. The bottom end of the connecting seat 2 is threaded into the threaded hole through the external thread. The rear side of the top end of the connecting seat 2 has a mounting groove 201 that mates with the mounting part 302. A connecting screw 401 is inserted into the front end of the connecting seat 2, and the rear end of the connecting screw 401 passes through the mounting part 302 and is threaded. With a locking nut 4, the rear side of the mounting groove 201 is provided with a second toothed ring that is annular and engages with the first toothed block. The second toothed ring and the first toothed ring mesh with each other. The mounting part 302 is fitted into the mounting groove 201, and the connecting screw 401 passes through the connecting seat 2 and the mounting part 302 in sequence, and is finally screwed to the end of the connecting screw 401 by the locking nut 4, so that the mounting part 302 and the connecting seat 2 are tightly fitted. At the same time, the meshing of the first toothed ring and the second toothed ring not only makes the mounting part 302 and the connecting seat 2 fit tightly, but also positions the beam angle of the lamp body 3 after adjustment, which greatly improves the convenience and stability of the lamp body 3 adjustment.

[0029] Furthermore, an annular groove 305 is provided in the center of the lamp housing 301, and a retaining ring 303 is integrally formed on the left end of the lamp housing 301. The light-emitting component is located between the annular groove 305 and the retaining ring 303. The light-emitting component includes a circular heat sink 306. An LED board 307 is installed on the left center of the heat sink 306 by screws. A reflector cup 308 is fastened to the left side of the heat sink 306 and outside the LED board 307 by a snap. A light mixing plate 309 is fixedly connected to the outside of the light-emitting end of the reflector cup 308. The heat sink 306, LED board 307 and reflector cup 308 in the light-emitting component are existing technologies and will not be described in detail here. The LED board 307 has multi-color temperature LED beads, which can be adjusted by the control component to project multi-color temperature light and improve the aesthetics of the landscape.

[0030] Furthermore, the reflector 308 is located on the right side of the retaining ring 303, and the heat sink 306 is fitted into the annular groove 305. Inside the annular groove 305 and on the right side of the heat sink 306, a retaining spring 310 is snapped in place. The right side of the retaining ring 303 contacts the glass 304, and the glass 304 and the lamp housing 301 are fixed together by adhesive. The retaining spring 310 is provided to prevent the heat sink 306 from shifting, thus ensuring the reliability of the light-emitting component.

[0031] Furthermore, the control component is connected to the heat sink 306 via two connecting posts 312. The control component includes a rear cover plate 311, which is fixed to the right end of the two connecting posts 312 by screws. The left end of the connecting posts 312 is fixed to the heat sink 306 by screws. A switch plate 313 is fixedly installed on the left side of the rear cover plate 311 by screws. A switch lever 314 is fixedly installed in the middle of the right end of the switch plate 313. The heat sink 306 is limited by a retaining spring 310, which limits the switch plate 313 via the connecting posts 312, thereby enabling stable operation of the switch lever 314. The overall structure is simple and reliable.

[0032] Furthermore, a rectangular through hole is provided in the middle of the rear cover plate 311, and the right end of the switch block 314 passes through the rectangular through hole. A silicone sleeve 315 is fitted on the outer side of the right end of the switch block 314. A protruding edge is provided in the middle of the silicone sleeve 315, which contacts the left side of the rear cover plate 311. The right end of the silicone sleeve 315 is a semi-closed structure and is located on the right side of the rear cover plate 311. The transparent silicone sleeve 315 is pressed tightly by the rear cover plate 311, and the internal sliding switch can be seen through the silicone sleeve 315. A ring of glue is applied between the outer side of the rear cover plate 311 and the lamp housing 301, and glue is also applied at the screws. When the rear cover plate 311 is opened, the waterproofing of the entire lamp is not affected, and the sliding of the switch is not affected, thus achieving waterproofing.

[0033] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention.

Claims

1. A waterproof floodlight, characterized in that, The lamp includes a cylindrical lamp body (3), with an integrally formed mounting part (302) on one side of the bottom end of the lamp body (3). The mounting part (302) is fixedly installed with a ground plug (1) via a connecting seat (2). The lamp body (3) includes a lamp housing (301). The lamp housing (301) has a light-emitting component on the left side inside and a control component on the right side inside. The right side of the lamp housing (301) is threadedly connected to a rear cover (316).

2. The waterproof floodlight according to claim 1, characterized in that, The top side of the ground plug (1) is integrally formed with a foot pedal (101), the upper surface of the foot pedal (101) is provided with anti-slip texture, and the top of the ground plug (1) is provided with a threaded hole.

3. A waterproof floodlight according to claim 2, characterized in that, The mounting part (302) is integrally formed with the lamp housing (301), and the mounting part (302) is located on the rear side of the center line of the lamp housing (301). A circular cavity is provided inside the front of the bottom end of the mounting part (302), and a first toothed ring in the shape of an annular ring is provided on the front of the bottom end of the mounting part (302) and outside the circular cavity.

4. A waterproof floodlight according to claim 3, characterized in that, The bottom end of the connecting seat (2) is provided with an external thread that mates with the threaded hole. The bottom end of the connecting seat (2) is threaded into the threaded hole through the external thread. The rear side of the top end of the connecting seat (2) is provided with a mounting groove (201) that mates with the mounting part (302). A connecting screw (401) is inserted into the front end of the connecting seat (2). The rear end of the connecting screw (401) passes through the mounting part (302) and is threaded with a locking nut (4). The rear side of the mounting groove (201) is provided with a second toothed ring that is annular and mates with the first toothed block. The second toothed ring and the first toothed ring mesh with each other.

5. A waterproof floodlight according to claim 4, characterized in that, The lamp housing (301) has an annular groove (305) in the middle. A retaining ring (303) is integrally formed on the left side of the lamp housing (301). The light-emitting component is located between the annular groove (305) and the retaining ring (303). The light-emitting component includes a circular heat sink (306). An LED board (307) is installed on the left side of the heat sink (306) by screws. A reflector (308) is fastened to the left side of the heat sink (306) and outside the LED board (307) by a snap fastener. A light mixing plate (309) is fixedly connected to the outside of the light-emitting end of the reflector (308).

6. A waterproof floodlight according to claim 5, characterized in that, The reflector cup (308) is located on the right side of the retaining ring (303). The heat sink (306) is fitted into the annular groove (305). A retaining ring (310) is snapped into the inside of the annular groove (305) and on the right side of the heat sink (306). The right side of the retaining ring (303) contacts the glass (304). The glass (304) and the lamp housing (301) are fixed together by adhesive.

7. A waterproof floodlight according to claim 6, characterized in that, The control component is connected to the heat sink (306) via two connecting posts (312). The control component includes a rear cover plate (311). The rear cover plate (311) is fixed to the right end of the two connecting posts (312) by screws. The left end of the connecting posts (312) is fixed to the heat sink (306) by screws. A switch plate (313) is fixedly installed on the left side of the rear cover plate (311) by screws. A switch lever (314) is fixedly installed in the middle of the right end of the switch plate (313).

8. A waterproof floodlight according to claim 7, characterized in that, The rear cover plate (311) has a rectangular through hole in the middle, and the right end of the switch block (314) passes through the rectangular through hole. A silicone sleeve (315) is fitted on the outer side of the right end of the switch block (314).

9. A waterproof floodlight according to claim 8, characterized in that, The silicone sleeve (315) has a protruding edge in the middle, which contacts the left side of the rear cover plate (311). The right end of the silicone sleeve (315) is a semi-closed structure and is located on the right side of the rear cover plate (311).

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