Yard lamp convenient to install and maintain

Abstract

The utility model relates to the technical field of yard lamps, in particular to a yard lamp convenient to install and maintain, which comprises a bottom base, a stand column is fixedly arranged at the top end of the bottom base, a lifting mechanism is arranged in the stand column, an angle adjusting mechanism is arranged on one side of the lifting mechanism, and the lifting mechanism comprises a rack. A limiting plate is fixedly welded to one side of the rack, the limiting plate penetrates through and is in sliding connection with a limiting rod, the other side of the rack is in meshed connection with a driven gear, the driven gear is in meshed connection with a driving gear, a driving shaft penetrates through and is fixedly installed in the center of the driving gear, and a rocker is fixedly connected to one end of the driving shaft. The angle adjusting mechanism comprises two arc-shaped plates, one arc-shaped plate is provided with a threaded fixing hole, the other arc-shaped plate is provided with five square through holes corresponding to the threaded fixing hole in a one-to-one mode, and the five square through holes are evenly distributed in the arc-shaped plate in an array mode with the circle center of the arc-shaped plate as the base point.

Description

Technical Field

[0001] This utility model relates to the field of courtyard lighting technology, specifically a courtyard light that is easy to install and maintain. Background Technology

[0002] Courtyard lights are diverse and aesthetically pleasing, serving to beautify and decorate the environment, hence they are also known as landscape courtyard lights. They are mainly used for outdoor lighting in urban slow lanes, narrow lanes, residential areas, tourist attractions, parks, squares, and other public places, extending people's outdoor activity time and improving property security.

[0003] As disclosed in the patent announcement CN221858377U, a courtyard light that is easy to install and maintain includes a lamp post and a lamp head assembly. The lamp head assembly includes a lamp head housing, which is slidably fitted onto the lamp post. A lifting mechanism is provided inside the lamp post to drive the lamp head assembly to move up and down along the lamp post. A locking mechanism is also provided inside the lamp post to limit the upward and downward movement of the lamp head assembly relative to the lamp post. The locking mechanism is located inside the upper end of the lamp post. The lifting mechanism includes a guide wheel assembly, a rope winder, and a rope. An opening is provided at the connection point between the upper outer side of the lamp post and the lamp head assembly. The guide wheel assembly is located inside the upper inner side of the lamp post. One end of the rope is connected to the end of the lamp head housing away from the lamp post, and the other end passes through the opening, winds around the guide wheel assembly, and extends downward to connect with the rope winder. The locking mechanism includes at least a locking rod and a locking driver. This utility model allows the lamp head to move up and down along the lamp post and automatically locks when in position, making installation and maintenance convenient and quick, and ensuring a stable and reliable connection.

[0004] However, the structure of this utility model is relatively complex. It uses a rope as a medium to raise and lower the lamp, which is prone to deterioration and breakage after long-term use, increasing the frequency of maintenance and repair. In addition, the courtyard lamp lacks convenient lighting angle adjustment measures, which makes it difficult to ensure the lighting effect. Therefore, we have proposed a courtyard lamp that is easy to install and maintain, which solves the lighting angle adjustment problem of this utility model and improves the practical effect and flexibility of use. Utility Model Content

[0005] The purpose of this utility model is to provide a courtyard light that is easy to install and maintain, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A garden light that is easy to install and maintain includes a base, a column fixedly mounted on the top of the base, a lifting mechanism inside the column, an angle adjustment mechanism on one side of the lifting mechanism, and a rack. A limit plate is fixedly welded to one side of the rack, and a limit rod is slidably connected through the limit plate. A driven gear is meshed with the other side of the rack, and a drive gear is meshed with the driven gear. A drive shaft is fixedly mounted through the center of the drive gear, and a rocker arm is fixedly connected to one end of the drive shaft. The angle adjustment mechanism includes two arc-shaped plates. One arc-shaped plate has a threaded fixing hole, and the other arc-shaped plate has five square through holes corresponding to the threaded fixing holes. The square through holes are evenly distributed in an array on the arc-shaped plate with the center of the arc as the base point.

[0008] Preferably, the threaded fixing hole and the square through hole are equipped with angle adjusting bolts, the angle adjusting mechanism is fixedly connected to the courtyard light through the angle adjusting bolts, and a positioning block is fixedly installed on the top of the courtyard light housing, the positioning block having a square through hole.

[0009] Preferably, the column has a groove on the side near the limiting plate, and a connecting block is slidably connected inside the groove. One end of the connecting block is fixedly welded to one side of the rack.

[0010] Preferably, the connecting block is threaded to a fixing arm at the end away from the rack, and an arc-shaped plate is fixedly welded to the bottom surface of the fixing arm at the end away from the connecting block. A solar panel is fixedly installed at the top of the fixing arm. The solar panel is electrically connected to the battery and the control panel. The control panel is electrically connected to the courtyard light. The battery is fixedly installed inside the column. The control panel is fixedly installed on the side of the column near the courtyard light.

[0011] Preferably, there are two limiting rods, which are symmetrical to the connecting block. The driven gear is movably installed on the outside of the connecting shaft. Both ends of the connecting shaft are fixedly installed on the inner wall of the column. Both ends of the drive shaft are rotatably connected to the inner wall of the control box. The control box is fixedly installed on one side of the column.

[0012] Preferably, a locking plate is fixedly provided on the outside of the rocker arm, the locking plate has a locking through hole, and the control box has a threaded hole corresponding to the locking through hole on the side near the rocker arm. The threaded hole and the locking through hole are equipped with locking bolts.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. This type of courtyard light is easy to install and maintain. It features an angle adjustment mechanism with an arc-shaped plate, threaded fixing holes, square through holes, and angle adjustment bolts. It also has a positioning block and square through holes at the top of the courtyard light. Since there are five square through holes, they are evenly distributed in an array on the arc-shaped plate with the center of the arc as the base point. When installing the courtyard light, the user can flexibly adjust the illumination angle of the courtyard light according to the actual situation, thereby ensuring the practical effect.

[0015] 2. This type of courtyard light, which is easy to install and maintain, uses a rocker arm in its lifting mechanism to drive the drive gear to rotate, which in turn drives the driven gear meshing with it to rotate in the opposite direction, further driving the rack to move up and down. Since the courtyard light is fixedly connected to the rack through a connecting block and a fixed arm, the courtyard light can move up and down synchronously, so as to flexibly adjust the lighting height of the courtyard light. At the same time, it also makes it easy to lower the light fixture to a lower position during later maintenance, avoiding the inconvenience of climbing to a height. Attached Figure Description

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

[0017] Figure 2 This is a schematic diagram of the overall structure of the present invention. Figure 2 ;

[0018] Figure 3 This is a schematic diagram of the cross-sectional structure of the column of this utility model;

[0019] Figure 4 This utility model Figure 2 Enlarged diagram of point A in the middle.

[0020] In the diagram: 100, base; 101, column; 200, rack; 201, limiting plate; 202, limiting rod; 203, driven gear; 204, driving gear; 205, drive shaft; 206, rocker arm; 207, slide groove; 208, connecting block; 209, fixing arm; 210, solar panel; 211, battery; 212, control panel; 213, control box; 214, locking plate; 215, locking through hole; 216, threaded hole; 217, locking bolt; 218, connecting shaft; 300, arc plate; 301, threaded fixing hole; 302, square through hole; 303, angle adjustment bolt; 304, courtyard light; 305, positioning block. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figures 1-4 As shown, this utility model provides a technical solution:

[0023] A garden light that is easy to install and maintain includes a base 100, with a column 101 fixedly mounted on the top of the base 100. A lifting mechanism is installed inside the column 101, and an angle adjustment mechanism is provided on one side of the lifting mechanism. The lifting mechanism includes a rack 200, with a limit plate 201 fixedly welded to one side of the rack 200. The limit plate 201 passes through and is slidably connected to a limit rod 202. A driven gear 203 is meshed with the other side of the rack 200, and the driven gear 203 is meshed with a driving gear 204. A drive shaft 205 is fixedly mounted through the center of the gear 204. A rocker arm 206 is fixedly connected to one end of the drive shaft 205. The angle adjustment mechanism includes an arc plate 300. There are two arc plates 300. One arc plate 300 has a threaded fixing hole 301. The other arc plate 300 has five square through holes 302 that correspond one-to-one with the threaded fixing hole 301. They are evenly distributed in an array on the arc plate 300 with the center of the arc plate 300 as the base point.

[0024] In this embodiment, preferably, the threaded fixing hole 301 and the square through hole 302 are equipped with angle adjusting bolts 303. The angle adjusting mechanism is fixedly connected to the courtyard light 304 through the angle adjusting bolts 303. The top of the outer shell of the courtyard light 304 is fixedly provided with a positioning block 305, and the positioning block 305 has a square through hole 302.

[0025] In this embodiment, preferably, the column 101 has a sliding groove 207 on the side near the limiting plate 201, and a connecting block 208 is slidably connected inside the sliding groove 207. One end of the connecting block 208 is fixedly welded to one side of the rack 200.

[0026] In this embodiment, preferably, a fixing arm 209 is threadedly connected to the end of the connecting block 208 away from the rack 200. An arc-shaped plate 300 is fixedly welded to the bottom surface of the end of the fixing arm 209 away from the connecting block 208. A solar panel 210 is fixedly installed at the top of the fixing arm 209. The solar panel 210 is electrically connected to the battery 211 and the control panel 212. The control panel 212 is electrically connected to the courtyard light 304. The battery 211 is fixedly installed inside the column 101. The control panel 212 is fixedly installed on the side of the column 101 near the courtyard light 304.

[0027] In this embodiment, preferably, two limiting rods 202 are provided, which are symmetrical to the connecting block 208. The driven gear 203 is movably installed on the outside of the connecting shaft 218. The two ends of the connecting shaft 218 are fixedly installed on the inner wall of the column 101. The two ends of the drive shaft 205 are rotatably connected to the inner wall of the control box 213. The control box 213 is fixedly installed on one side of the column 101.

[0028] In this embodiment, preferably, a locking plate 214 is fixedly provided on the outside of the rocker arm 206. The locking plate 214 has a locking through hole 215. The control box 213 has a threaded hole 216 corresponding to the locking through hole 215 on the side near the rocker arm 206. The threaded hole 216 and the locking through hole 215 are equipped with locking bolts 217.

[0029] In this embodiment, a courtyard light that is easy to install and maintain is first installed on the ground using an arc-shaped plate 300, threaded fixing holes 301, square through holes 302, and angle adjusting bolts 303, all provided by an angle adjustment mechanism. The courtyard light 304 is then installed onto the arc-shaped plate 300 according to the desired angle. There are five square through holes 302, which are evenly distributed in an array on the arc-shaped plate 300 with the center of the arc as the base point. This results in a different tilt angle for each square through hole 302, allowing the user to adjust the lighting in five different directions to ensure optimal lighting performance. After the courtyard light 304 is installed, the end of the fixing arm 209 away from the courtyard light 304 is fixedly connected to the connecting block 208. By rotating the rocker arm 206 counterclockwise, the driving gear 204 is driven to rotate counterclockwise synchronously, which in turn drives the driven gear 203, which meshes with the driving gear 204, to rotate clockwise. This further drives the rack 200, which meshes with the driven gear 203, to move upwards. After the connecting block 208, the fixing arm 209, and the courtyard light 304 are moved upwards synchronously to a suitable lighting height, the locking bolt 217 is passed through the through hole and screwed into the threaded hole 216 on one side of the control box 213 to achieve the fixing effect of the rocker arm 206, so as to ensure the height of the courtyard light 304 is fixed. When the courtyard light 304 needs repair, by removing the locking bolt 217 and turning the rocker arm 206 clockwise, the rack 200 can be moved down with the courtyard light 304, allowing for installation, disassembly, and repair. This avoids the inconvenience of working at height and improves the ease of use and practicality of the courtyard light 304.

[0030] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A yard light that is easy to install and maintain, comprising a base (100), characterized in that: The top end of the base (100) is fixedly provided with a stand column (101), the inside of the stand column (101) is provided with a lifting mechanism, and the lifting mechanism is provided with an angle adjusting mechanism on one side. The lifting mechanism comprises a rack (200), the rack (200) is fixedly welded with a limiting plate (201) on one side, the limiting plate (201) is penetratingly and slidingly connected with a limiting rod (202), the other side of the rack (200) is engagedly connected with a driven gear (203), the driven gear (203) is engagedly connected with a driving gear (204), the center of the driving gear (204) is penetratingly and fixedly installed with a driving shaft (205), and one end of the driving shaft (205) is fixedly connected with a rocker (206). The angle adjusting mechanism comprises two arc-shaped plates (300), one of the arc-shaped plates (300) is provided with a threaded fixing hole (301), the other arc-shaped plate (300) is provided with a square through hole (302) corresponding to the threaded fixing hole (301), the square through hole (302) is provided with five square through holes (302) and is uniformly distributed on the arc-shaped plate (300) in an array type with the center of the arc-shaped plate (300) as the base point.

2. A yard light that is easy to install and maintain as recited in claim 1, wherein: The threaded fixing hole (301) and the square through hole (302) are matched with an angle adjusting bolt (303), the angle adjusting mechanism is fixedly connected with a yard lamp (304) through the angle adjusting bolt (303), and the top end of the shell of the yard lamp (304) is fixedly provided with a positioning block (305) provided with a square through hole (302).

3. A yard light that is easy to install and maintain as recited in claim 1, wherein: The stand column (101) is provided with a sliding groove (207) on the side close to the limiting plate (201), the sliding groove (207) is slidingly connected with a connecting block (208), and one end of the connecting block (208) is fixedly welded with the rack (200) on one side.

4. A garden light for ease of installation and maintenance according to claim 3 wherein: The end of the connecting block (208) away from the rack (200) is threadedly connected with a fixing arm (209), the bottom surface of the end of the fixing arm (209) away from the connecting block (208) is fixedly welded with an arc-shaped plate (300), the top end of the fixing arm (209) is fixedly installed with a solar panel (210), the solar panel (210) is electrically connected with a storage battery (211) and a control panel (212), the control panel (212) is electrically connected with the yard lamp (304), the storage battery (211) is fixedly installed in the stand column (101), and the control panel (212) is fixedly installed on the side of the stand column (101) close to the yard lamp (304).

5. A yard light that is easy to install and maintain as recited in claim 1, wherein: The limiting rod (202) is provided with two limiting rods (202) which are symmetrical to the connecting block (208), the driven gear (203) is movably installed on the outside of a connecting shaft (218), the two ends of the connecting shaft (218) are fixedly installed on the inner wall of the stand column (101), the two ends of the driving shaft (205) are rotatably connected to the inner wall of a control box (213), and the control box (213) is fixedly arranged on one side of the stand column (101).

6. A garden light for ease of installation and maintenance according to claim 5 wherein: The rocker (206) is fixedly provided with a locking plate (214) outside, the locking plate (214) is provided with a locking through hole (215), the control box (213) is provided with a threaded hole (216) corresponding to the locking through hole (215) on the side close to the rocker (206), and the threaded hole (216) and the locking through hole (215) are matched with a locking bolt (217).

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