Lawn lamp

Abstract

The utility model relates to the technical field of lamps, in particular to a lawn lamp which comprises a lamp body and a ground plug, the ground plug comprises a ground plug piece and a connecting piece, the lamp body comprises a rear cover, one end of the connecting piece is fixedly connected with the ground plug piece through a bolt, and the other end of the connecting piece is connected with the rear cover in a hinged mode. A mounting platform is arranged at the end, connected with the ground inserting piece, of the connecting piece, a boss is arranged on the end face of the end, close to the ground inserting piece, of the mounting platform, the ground inserting piece is provided with an annular groove matched with the boss, a threaded hole in threaded fit with the bolt is formed in the axis of the annular groove, and the bolt penetrates through the mounting platform and is in threaded connection with the threaded hole. The end, away from the connecting piece, of the ground inserting piece is contracted to form a pointed end, baffles are arranged on the side edges of the two sides of the ground inserting piece in a protruding mode, a supporting plate located between the baffles on the two sides is further arranged on the ground inserting piece in a protruding mode, the end of the supporting plate extends to the top end of the pointed end, the ground inserting structure is higher in structural strength, and the service life of the lawn lamp is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of lamps, and in particular to a lawn lamp. Background Art

[0002] Lawn lamps are widely used in places such as parks and lawn greening. At night, lawn lamps can not only provide good lighting for these places, but also play a decorative role during the day. Lawn lamps use different shapes, lights of different colors and light intensities to blend with the corresponding landscape scenes, increasing the sense of atmosphere and forming high ornamental value.

[0003] However, the existing lawn lamps blindly pursue aesthetics and keep changing the appearance of the lawn lamps, but do not pay attention to the structural strength of the lawn lamps and ignore the impact of the harsh outdoor environment on the lawn lamps. For example, windy and rainy weather will increase the risk of damage to the lawn lamps. Such lawn lamps all have the problem of short service life. Summary of the Utility Model

[0004] The purpose of the utility model is to overcome the disadvantages and deficiencies existing in the prior art, and provide a lawn lamp. The utility model has a ground plug structure with higher structural strength, which prolongs the service life of the lawn lamp.

[0005] The technical solution adopted by the utility model is as follows: A lawn lamp includes a lamp body and a ground plug. The ground plug includes a ground inserting part and a connecting part. The lamp body includes a rear cover. One end of the connecting part is fixedly connected to the ground inserting part through a bolt, and the other end is hingedly connected to the rear cover. An installation platform is provided at the end of the connecting part connected to the ground inserting part. A convex platform is provided on the end face of the installation platform close to the ground inserting part. The ground inserting part is provided with an annular groove adapted to the convex platform, and a threaded hole threadedly engaged with the bolt is provided at the center of the annular groove. The bolt passes through the installation platform and is threadedly connected to the threaded hole. The end of the ground inserting part away from the connecting part is shrunk with a pointed head, and baffles are protruded on both side edges of the ground inserting part. A support plate is also protruded on the ground inserting part between the two baffles, and the end of the support plate extends to the top of the pointed head.

[0006] At least two partition plates are also protruded at the end of the ground inserting part close to the pointed head, and the two partition plates are symmetrically distributed on both sides of the support plate.

[0007] A first hinge wheel is provided on the connecting part, a second hinge wheel adapted to the first hinge wheel is provided on the rear cover, a first toothed surface is provided on the first hinge wheel, a second toothed surface adapted to the first toothed surface is provided on the second hinge wheel, and a screw and a nut are also included. The screw simultaneously passes through the axles of the first hinge wheel and the second hinge wheel and is threadedly connected to the nut. When the screw and the nut are tightened, the first toothed surface and the second toothed surface form a clamping fit, and at the same time, the first hinge wheel and the second hinge wheel form a fixed connection.

[0008] The outer edges of the ends of the first articulated wheel and the second articulated wheel that are away from each other are both surrounded by corrugations.

[0009] The lamp body further includes a lamp barrel, a light source assembly, and an inner cavity cover. The light source assembly is installed inside the lamp barrel through the inner cavity cover. The lamp barrel is snap-connected to the rear cover. A snap block protrudes from the inner wall of the end of the lamp barrel away from the light source assembly. The rear cover is provided with a snap hole adapted to the snap block. An inclined surface is provided at the position of the outer edge of the rear cover corresponding to the snap hole. A guide block is further provided on the rear cover. A guide groove for the guide block to slide into is recessed on the inner wall of the lamp barrel.

[0010] The lamp body further includes a light guide cover. The light source assembly includes a circuit board and a lamp bead installed at the center of the circuit board. The two ends of the light guide cover are respectively a first open end and a second open end. The inner diameter of the first open end is smaller than that of the second open end. The light guide cover is externally sheathed around the lamp bead through the first open end.

[0011] The lamp body further includes a lamp cover. A limiting protrusion also protrudes from the inner wall of the end of the lamp barrel away from the rear cover. One end face of the lamp cover abuts against the limiting protrusion and the other end face abuts against the second open end of the light guide cover.

[0012] The lamp body further includes a power cord connected to the light source assembly.

[0013] The beneficial effects of the present utility model are as follows: The present utility model has a ground plug structure with higher structural strength, that is, the ground plugging member for inserting into the grassland is connected to the rear cover of the lamp body through a connecting member. The connecting member is hinged to the rear cover, which is convenient for adjusting the lighting direction of the lamp body. The connecting member is quickly docked with the annular groove of the ground plugging member through a convex platform and then fixedly connected through bolts. The installation platform of the connecting member forms a larger stress surface for better exerting force when the ground plugging member is inserted into the grassland. The ground plugging member is convenient for inserting into the soil of the grassland through a pointed head. The baffle and the support plate provide higher structural strength for the ground plugging member and a larger contact area between the ground plugging member and the soil when inserted into the grassland. In summary, the connection strength and structural strength of the lawn lamp are both high, and it will not be easily blown down by wind and rain after being inserted into the grassland, thus extending the service life of the lawn lamp. Description of the Drawings

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, obtaining other drawings based on these drawings without creative efforts still belongs to the scope of the present utility model.

[0015] Figure 1 It is a structural schematic diagram of a lawn lamp of the present utility model;

[0016] Figure 2 It is a schematic structural view of another perspective of the present utility model;

[0017] Figure 3 It is a schematic structural view of the ground inserting member in the present utility model;

[0018] Figure 4 It is a schematic structural view of the connecting member in the present utility model;

[0019] Figure 5 It is a schematic structural view of the rear cover in the present utility model;

[0020] Figure 6 It is a schematic structural view of the lamp cylinder in the present utility model;

[0021] Figure 7 It is a schematic structural view of the lamp cylinder with a light source assembly installed in the present utility model;

[0022] Figure 8 It is a schematic structural view of the lamp cylinder with a light guide cover and a lamp shade installed in the present utility model;

[0023] In the figure, 1 - lamp body, 2 - ground inserting member, 3 - connecting member, 4 - rear cover, 5 - bolt, 6 - mounting platform, 7 - boss, 8 - annular groove, 9 - pointed head, 10 - baffle, 11 - support plate, 12 - partition plate, 13 - first articulated wheel, 14 - second articulated wheel, 15 - first toothed surface, 16 - second toothed surface, 17 - screw, 18 - nut, 19 - wavy surface, 20 - lamp cylinder, 21 - inner cavity cover, 22 - clamping block, 23 - clamping hole, 24 - inclined surface, 25 - guide block, 26 - guide groove, 27 - light guide cover, 28 - circuit board, 29 - lamp bead, 30 - lamp shade, 31 - limiting projection, 32 - power cord. Detailed implementation manners

[0024] To make the objectives, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0025] It should be noted that all the expressions using "first" and "second" in the embodiments of the present utility model are used to distinguish two entities or parameters with the same name but different identities. It can be seen that "first" and "second" are only for the convenience of expression and should not be construed as a limitation on the embodiments of the present utility model. This will not be elaborated one by one in the subsequent embodiments.

[0026] The directional and positional terms mentioned in this utility model, such as "upper", "lower", "front", "rear", "left", "right", "inner", "outer", "top", "bottom", "side", etc., are only with reference to the directions or positions in the attached drawings. Therefore, the directional and positional terms used are for explaining and understanding this utility model, rather than limiting the protection scope of this utility model.

[0027] As Figures 1 to 8 shown, an embodiment of this utility model is a lawn lamp, which includes a lamp body 1 and a ground plug. The ground plug includes a ground inserting member 2 and a connecting member 3. The lamp body 1 includes a rear cover 4. One end of the connecting member 3 is fixedly connected to the ground inserting member 2 through a bolt 5, and the other end is hingedly connected to the rear cover 4. An installation platform 6 is provided at the end of the connecting member 3 connected to the ground inserting member 2. A boss 7 is provided on the end face of the installation platform 6 close to the ground inserting member 2. The ground inserting member 2 is provided with an annular groove 8 adapted to the boss 7. A threaded hole threadedly engaged with the bolt 5 is provided at the axis of the annular groove 8. The bolt 5 passes through the installation platform 6 and is threadedly connected to the threaded hole. The end of the ground inserting member 2 away from the connecting member 3 is shrunk with a pointed head 9, and baffles 10 are protruded on both side edges of the ground inserting member 2. A support plate 11 located between the two baffles 10 is also protruded on the ground inserting member 2. The end of the support plate 11 extends to the top of the pointed head 9.

[0028] The beneficial effects of such a setting are as follows. This utility model has a ground plug structure with higher structural strength, that is, the ground inserting member for inserting into the lawn is connected to the rear cover of the lamp body through a connecting member. The connecting member is hinged to the rear cover, which is convenient for adjusting the lighting direction of the lamp body. The connecting member is quickly docked with the annular groove of the ground inserting member through the boss and then fixedly connected through a bolt. The installation platform of the connecting member forms a larger stress surface for better exerting force when the ground inserting member inserts into the lawn. The ground inserting member is convenient for inserting into the soil of the lawn through the pointed head. The baffles and the support plate provide higher structural strength for the ground inserting member and a larger contact area between the ground inserting member and the soil when inserted into the lawn. In summary, the connection strength and structural strength of the lawn lamp are both high, and it will not be easily blown down by wind and rain after being inserted into the lawn, extending the service life of the lawn lamp.

[0029] Further setting, at least two partition plates 12 are also protruded on the ground inserting member 2 near the pointed head 9. The two partition plates 12 are symmetrically distributed on both sides of the support plate 11.

[0030] The beneficial effects of such a setting are as follows. The structural strength of the ground inserting member is further enhanced through the partition plates. And the partition plates contribute to loosening the soil during the process of the pointed head inserting into the lawn, and when the ground inserting member is completely inserted into the lawn, the partition plates increase the contact area with the soil, improving the friction force and preventing the lawn lamp from being blown out of the lawn together with the ground inserting member during windy and rainy weather.

[0031] Further setting: A first articulated wheel 13 is provided on the connecting member 3, a second articulated wheel 14 adapted to the first articulated wheel 13 is provided on the rear cover 4, a first toothed surface 15 is provided on the first articulated wheel 13, a second toothed surface 16 adapted to the first toothed surface 15 is provided on the second articulated wheel 14, and a screw 17 and a nut 18 are further included. The screw 17 penetrates through the axes of the first articulated wheel 13 and the second articulated wheel 14 at the same time and is threadedly connected to the nut 18. When the screw 17 and the nut 18 are tightened, the first toothed surface 15 and the second toothed surface 16 form a clamping fit, and at the same time, the first articulated wheel 13 and the second articulated wheel 14 form a fixed connection.

[0032] The beneficial effects of such a setting are as follows: The connecting member and the rear cover are hinged through the first articulated wheel and the second articulated wheel. The cooperation between the first toothed surface on the first articulated wheel and the second toothed surface on the second articulated wheel increases the sense of rotation segments. After rotating to a suitable angle, tightening the nut and the screw can fix the first articulated wheel and the second articulated wheel, preventing the lighting angle of the lamp body from changing due to the wind. The installation is convenient and the angle is adjustable.

[0033] Further setting: Wave patterns 19 are respectively provided around the outer edges of the mutually remote ends of the first articulated wheel 13 and the second articulated wheel 14.

[0034] The beneficial effects of such a setting are as follows: The friction force when rotating the first articulated wheel and the second articulated wheel is increased through the wave patterns, and the rotation becomes easier.

[0035] Further setting: The lamp body 1 further includes a lamp cylinder 20, a light source assembly, and an inner cavity cover 21. The light source assembly is installed inside the lamp cylinder 20 through the inner cavity cover 21. The lamp cylinder 20 is snap-connected to the rear cover 4. A snap block 22 protrudes from the inner wall of the end of the lamp cylinder 20 away from the light source assembly. The rear cover 4 is provided with a snap hole 23 adapted to the snap block 22. An inclined surface 24 is provided on the outer edge of the rear cover 4 corresponding to the position of the snap hole 23. A guiding block 25 is further provided on the rear cover 4, and a guiding groove 26 for the guiding block 25 to slide into is recessed on the inner wall of the lamp cylinder 20.

[0036] The beneficial effects of such a setting are as follows: The rear cover and the lamp cylinder are snap-connected through the snap block and the snap hole, and the inclined surface is used to help the snap block slide into the snap hole. The guiding block on the rear cover cooperates with the guiding groove on the lamp cylinder to help with quick docking.

[0037] Further setting: The lamp body 1 further includes a light guide cover 27. The light source assembly includes a circuit board 28 and a lamp bead 29 installed at the center of the circuit board 28. The two ends of the light guide cover 27 are respectively a first open end and a second open end. The inner diameter of the first open end is smaller than that of the second open end. The light guide cover 27 is externally sleeved around the lamp bead 29 through the first open end.

[0038] The beneficial effects of such a setting are as follows. The light guide cover is used to reflect the light of the lamp beads, helping to diverge the light and improve the brightness.

[0039] Furthermore, the lamp body 1 further includes a lamp shade 30. A limiting protrusion 31 also protrudes from the inner wall of the end of the lamp barrel 20 away from the rear cover 4. One end face of the lamp shade 30 abuts against the limiting protrusion 31, and the other end face abuts against the second opening of the light guide cover 27. The lamp body 1 further includes a power cord 32 connected to the light source assembly.

[0040] The beneficial effects of such a setting are as follows. The lamp shade is used to abut the light guide cover in the lamp barrel, and the limiting protrusion in the lamp shade further limits and abuts the lamp shade in the lamp barrel, which is convenient for installation and has a simple structure.

[0041] The foregoing disclosure is only the preferred embodiment of the present invention, and of course it cannot be used to limit the scope of rights of the present invention. Therefore, equivalent changes made according to the claims of the present invention still fall within the scope covered by the present invention.

Claims

1. A lawn lamp, comprising a lamp body (1) and a ground plug, characterized in that: The ground plug comprises a ground plug (2) and a connecting member (3), the lamp body (1) comprises a rear cover (4), one end of the connecting member (3) is fixedly connected to the ground plug (2) by a bolt (5), and the other end is hingedly connected to the rear cover (4), the end of the connecting member (3) connected to the ground plug (2) is provided with a mounting platform (6), the end surface of the mounting platform (6) close to one end of the ground plug (2) is provided with a boss (7), and the ground plug (2) is provided with an annular groove ( 8), the axis of the annular groove (8) is provided with a threaded hole which is threadably matched with the bolt (5), the bolt (5) passes through the mounting platform (6) and is threadedly connected with the threaded hole, the end of the ground insert (2) away from the connecting member (3) is contracted with a pointed head (9), and baffles (10) are protruding from both sides of the side edges of the ground insert (2), and a support plate (11) is also protruding on the ground insert (2) and is located between the baffles (10) on both sides, and the end of the support plate (11) extends to the top of the pointed head (9).

2. A lawn lamp according to claim 1, characterized in that: At least two partition plates (12) are protruded from one end of the ground insert (2) close to the pointed head (9), and the two partition plates (12) are symmetrically distributed on both sides of the support plate (11).

3. The lawn lamp according to claim 1, characterized in that: The connecting member (3) is provided with a first articulated wheel (13), and the rear cover (4) is provided with a second articulated wheel (14) matched with the first articulated wheel (13). The first articulated wheel (13) is provided with a first toothed surface (15), and the second articulated wheel (14) is provided with a second toothed surface (16) matched with the first toothed surface (15). The connecting member (3) also includes a screw (17) and a nut (18). The screw (17) simultaneously passes through the axis of the first articulated wheel (13) and the second articulated wheel (14) and is threadedly connected with the nut (18). When the screw (17) and the nut (18) are tightened, the first toothed surface (15) and the second toothed surface (16) form a snap-fit ​​fit, and at the same time, the first articulated wheel (13) and the second articulated wheel (14) form a fixed connection.

4. A lawn lamp according to claim 3, characterized in that: The outer edges of the ends of the first articulated wheel (13) and the second articulated wheel (14) that are away from each other are both surrounded by wave patterns (19).

5. The lawn lamp according to claim 1, characterized in that: The lamp body (1) further comprises a lamp tube (20), a light source assembly and an inner cavity cover (21); the light source assembly is installed inside the lamp tube (20) via the inner cavity cover (21); the lamp tube (20) is snap-connected to the back cover (4); a snap-connecting block (22) is protruded from the inner wall of the lamp tube (20) at one end away from the light source assembly; the back cover (4) is provided with a snap-connecting hole (23) matched with the snap-connecting block (22); an outer edge of the back cover (4) is provided with an inverted slope (24) at a position corresponding to the snap-connecting hole (23); a guide block (25) is also provided on the back cover (4); and a guide groove (26) is recessed on the inner wall of the lamp tube (20) for the guide block (25) to slide into.

6. The lawn lamp according to claim 5, characterized in that: The lamp body (1) further comprises a light guide cover (27), the light source assembly comprises a circuit board (28) and a lamp bead (29) mounted at the center of the circuit board (28), the two ends of the light guide cover (27) are respectively a first opening and a second opening, the inner diameter of the first opening is smaller than the second opening, and the light guide cover (27) covers the periphery of the lamp bead (29) through the first opening.

7. A lawn lamp according to claim 6, characterized in that: The lamp body (1) further comprises a lampshade (30); the inner wall of the lamp tube (20) at one end away from the rear cover (4) further comprises a limiting protrusion (31); one end surface of the lampshade (30) abuts against the limiting protrusion (31) and the other end surface abuts against the second opening of the light guide cover (27).

8. The lawn lamp according to claim 5, characterized in that: The lamp body (1) also includes a power line (32) connected to the light source assembly.

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