LED yard lamp with light-emitting plate convenient to replace

Abstract

The utility model discloses a light-emitting diode (LED) yard lamp convenient to replace light-emitting plates, which relates to the technical field of LED yard lamps and comprises a lampshade, a fixed base and a protective cover, the fixed base used for being fixed on the ground is fixed on the bottom surface of the lampshade, the protective cover used for shielding rain is fixed on the top surface of the lampshade, and light-emitting plate bodies are clamped on four side surfaces of the lampshade. When the light emitting plate is fixed and detached in a drawing and clamping mode, the fixed clamping block above is screwed, the limiting rotating plate is rotated to release the limiting of the upper sealing plate and the limiting insertion strip, and after the limiting rotating plate is pulled upwards to be in contact with the limiting insertion strip, the light emitting plate is fixed, and the light emitting plate is detached. According to the LED garden lamp, the problem that when an existing LED garden lamp is used, operation is strenuous and inconvenient when the light-emitting plate is replaced is solved, splitting is more convenient and labor-saving, and damage to the light-emitting plate body and the lampshade is also avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of LED garden lamps, in particular to an LED garden lamp with a light emitting plate that is easy to replace. Background Art

[0002] Garden lights are a type of outdoor lighting fixture that is diverse, beautiful, and has the characteristics of beautifying and decorating the environment. They are mainly used for outdoor lighting in urban slow lanes, narrow lanes, residential areas, tourist attractions, parks, squares and other public places. They can extend the time of people's outdoor activities and improve the safety of property. They mainly include five components: light source, lamps, lamp poles, flanges, and foundation embedded parts.

[0003] Most garden lights use LED as the light source, combined with transparent acrylic or glass. After long-term use, if the surface is severely damaged or cracked, it needs to be replaced. However, in the prior art, most acrylics are fixed with glue. When replacing, after disassembling the outer shell, the old acrylic plate is forcefully pried up or pulled down. The process is not only laborious, but also easily causes damage to the lamp body. Utility Model Content

[0004] The utility model aims to solve the problem in the prior art that it is laborious and inconvenient to replace the light emitting board of the existing LED garden lamp during use, and proposes an LED garden lamp which is easy to replace the light emitting board.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: it includes a lampshade, a fixed base and a protective cover, the bottom surface of the lampshade is fixed with a fixed base for fixing to the ground, the top surface of the lampshade is fixed with a protective cover for sheltering from rain, the four sides of the lampshade are all clamped with a light emitting plate body, the top surface of the fixed base is equidistantly provided with lower limit grooves that cooperate with the protective cover, each of the top of the light emitting plate body close to the lampshade is fixed with an upper sealing plate, the top of the lampshade is provided with a sealing plate clamping groove that cooperates with the upper sealing plate, the four corners of the top surface of the lampshade are fixed with fixing screws, and the fixing screws are rotatably sleeved with a limit rotating plate for limiting the upper sealing plate, and each of the limit rotating plates is threadedly sleeved with a fixing clamping block.

[0006] Preferably, the four sides of the lampshade are all provided with mounting grooves matching with the light output plate body, and the side surface of the lampshade inside the mounting groove is provided with an operating groove, and the light output plate body is snap-fitted and abutted against the inside of the mounting groove.

[0007] Preferably, lower sealing plates are fixed to the outer surface of the main body of the light emitting plate on the top surface of the fixed base, and the lower sealing plates are all in contact with the top surface of the fixed base, and auxiliary grooves are formed at both ends of each lower sealing plate.

[0008] Preferably, each of the light emitting plate main body has limit strips fixed on both sides of the upper part, and each side surface of the lampshade has upper limit grooves cooperating with the limit strips, and the top of the upper limit grooves extends to the top surface of the lampshade, and the heights of the limit strips and the upper limit grooves are both less than the height from the top surface of the lampshade to the bottom surface of the protective cover.

[0009] Preferably, each of the light emitting plate bodies is symmetrically fixed with a sealing strip near the lampshade side, each side of the lampshade is provided with a sealing groove cooperating with the sealing strip, and the sealing strip and the sealing groove both extend to the inside of the lower limit groove.

[0010] Preferably, a sealing rubber pad is glued and fixed to the inner bottom surface of each lower limit groove, and each light emitting plate body is inserted into the outer side of the inner end of the lower limit groove and is arranged to be inclined, and the height of each lower limit groove is smaller than the height between the top surface of the lampshade and the bottom surface of the protective cover.

[0011] Preferably, each of the fixing screws is configured to be "T"-shaped, and each of the limit rotating plates is configured to be in a pipa shape with a thick end that matches with a corner of the lampshade.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, the light emitting plate is fixed by pulling and engaging. When splitting, the fixing clamp on the top is twisted to rotate the limit rotating plate to release the limit on the upper sealing plate and the limit insert. After pulling it upward until the limit insert contacts, the light emitting plate body and the lampshade can be separated, which solves the problem that the light emitting plate of the existing LED garden lamp is laborious and inconvenient to replace during use. The split type is more convenient and labor-saving, and also avoids damage to the light emitting plate body and the lampshade.

[0014] 2. In the utility model, the sealing strip and the sealing groove are used to ensure that the connection between the light emitting board body and the lampshade is more tightly sealed. The upper and lower sealing plates at the upper and lower ends are used to ensure that the inside of the lampshade is sufficiently sealed after the light emitting board body is installed, thereby protecting the internal LED lamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the front view of the structure of the LED garden lamp proposed by the utility model;

[0016] Figure 2 This is a front view schematic diagram of the structure of the LED garden light when it is disassembled;

[0017] Figure 3 This is a schematic diagram of the partial structure of the light emitting plate of the LED garden lamp proposed in the utility model;

[0018] Figure 4The utility model proposes an LED garden lamp Figure 2 A schematic diagram of the enlarged structure in the middle.

[0019] Legend: 1. Lampshade; 2. Fixed base; 3. Protective cover; 4. Light output panel body; 5. Sealing strip; 6. Sealing slot; 7. Lower limit slot; 8. Upper sealing plate; 9. Sealing plate slot; 10. Limiting strip; 11. Upper limit slot; 12. Fixing screw; 13. Limiting rotating plate; 14. Fixed clamp; 15. Lower sealing plate; 16. Auxiliary groove. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure. Example 1

[0022] like Figure 1-4 As shown, the utility model provides an LED garden lamp which is easy to replace a light emitting plate, comprising a lampshade 1, a fixed base 2 and a protective cover 3. The bottom surface of the lampshade 1 is fixed with a fixed base 2 for fixing to the ground, the top surface of the lampshade 1 is fixed with a protective cover 3 for shielding from rain, the four side surfaces of the lampshade 1 are all clamped with a light emitting plate body 4, the top surface of the fixed base 2 is equidistantly provided with lower limit grooves 7 which cooperate with the protective cover 3, an upper sealing plate 8 is fixed to one side of the top of each light emitting plate body 4 close to the lampshade 1, a sealing plate clamping groove 9 which cooperates with the upper sealing plate 8 is provided on the top of the lampshade 1, fixing screws 12 are fixed at the four corners of the top surface of the lampshade 1, and a limit rotating plate 13 for limiting the upper sealing plate 8 is rotatably sleeved on the fixing screws 12, and a fixing clamping block 14 is threadedly sleeved on each limit rotating plate 13.

[0023] The following is a detailed description of the specific settings and functions of this embodiment: the four sides of the lampshade 1 are all provided with installation grooves that cooperate with the light output plate body 4, and the side of the lampshade 1 inside the installation groove is provided with an operating groove, and the light output plate body 4 is engaged and abutted against the inside of the installation groove, so that after the light output plate body 4 is engaged in the inside of the installation groove, the side of the lampshade 1 can be sealed, and each fixing screw 12 is set to a "T" shape to prevent the fixing clamp 14 from separating from the fixing screw 12, and each limit rotating plate 13 is set to a pipa shape with a thick end that cooperates with the corner of the lampshade 1, so as to facilitate the rotation of the fixing screw 12 to be misaligned with the upper sealing plate 8. Example 2

[0024] like Figure 1-4 As shown, the outer surface of the light emitting plate body 4 on the top surface of the fixed base 2 is fixed with a lower sealing plate 15, and the lower sealing plates 15 are all in contact with the top surface of the fixed base 2, and auxiliary grooves 16 are provided at both ends of each lower sealing plate 15, and limiting strips 10 are fixed on both sides of the upper part of each light emitting plate body 4, and upper limit grooves 11 cooperating with the limiting strips 10 are provided on both sides of each side of the lampshade 1, and the top of the upper limit groove 11 extends to the top surface of the lampshade 1, and the heights of the limiting strips 10 and the upper limit grooves 11 are both less than the height from the top surface of the lampshade 1 to the bottom surface of the protective cover 3, and each light emitting plate body 4 is symmetrically fixed with a sealing strip 5 near the side of the lampshade 1, and a sealing card groove 6 cooperating with the sealing strip 5 is provided on each side of the lampshade 1, and the sealing strip 5 and the sealing card groove 6 both extend to the inside of the lower limiting groove 7.

[0025] The effect achieved by the entire embodiment is that a sealing pad is glued and fixed to the bottom surface of each lower limit groove 7, so that the light emitting board body 4 abuts against the sealing pad after being inserted into the lower limit groove 7, thereby ensuring the sealing between the bottom of the light emitting board body 4 and the lampshade 1. The outer side of the inner end of each light emitting board body 4 inserted into the lower limit groove 7 is arranged in an inclined shape, which is convenient for the light emitting board body 4 to be inserted into the lower limit groove 7. While inserting, the sealing strip 5 is squeezed to ensure the sealing of the connection between the light emitting board body 4 and the lampshade 1. The height of each lower limit groove 7 is smaller than the height from the top surface of the lampshade 1 to the bottom surface of the protective cover 3, thereby ensuring that the light emitting board body 4 can be pulled out of the lower limit groove 7.

[0026] The method of use and working principle of the device are as follows: when it is necessary to disassemble the light emitting board body 4, the fixing clamps 14 are twisted one by one to release the clamping fixation of the fixing clamps 14 on the limit rotating plate 13, and the limit rotating plate 13 can be rotated to make the limit rotating plate 13 rotate to the sealing plate slot 9 and the upper limit slot 11 misaligned, so that the limit rotating plate 13 releases the limit of the upper sealing plate 8 and the limit inserting strip 10, and then the lower sealing plate 15 is gripped by the auxiliary pulling groove 16, and the light emitting board body 4 is pushed upward, so that the light emitting board body 4 moves up until the limit inserting strip 10 is completely moved out of the upper limit slot 11, and at the same time, the bottom of the light emitting board body 4 is completely moved out of the lower limit slot 7. When the limit on the bottom of the light board body 4 and the limit strip 10 is completely released, the light output board body 4 can be directly taken out from the installation groove. During installation, the light output board body 4 is aligned and engaged with the installation groove, and the limit strip 10 is aligned and placed above the upper limit groove 11. The light output board body 4 is pushed downward so that the lower part of the light output board body 4 is inserted into the lower limit groove 7, and at the same time, the limit strip 10 is driven to be inserted into the upper limit groove 11. The upper sealing plate 8 is engaged in the sealing plate slot 9, and the limit rotating plate 13 is rotated so that the limit rotating plate 13 abuts against the upper sealing plate 8 and the top surface of the limit strip 10. Finally, the fixing clamp 14 is twisted to clamp and fix the limit rotating plate 13.

[0027] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. An LED garden lamp with a light output plate that is easy to replace, comprising a lampshade (1), a fixed base (2) and a protective cover (3), wherein the bottom surface of the lampshade (1) is fixed with a fixed base (2) for fixing to the ground, and the top surface of the lampshade (1) is fixed with a protective cover (3) for shielding from rain, characterized in that: The four sides of the lampshade (1) are all engaged with a light output plate body (4); the top surface of the fixed base (2) is provided with lower limit grooves (7) that cooperate with the protective cover (3) at equal intervals; an upper sealing plate (8) is fixed to the top of each light output plate body (4) close to the lampshade (1); a sealing plate clamping groove (9) that cooperates with the upper sealing plate (8) is provided on the top of the lampshade (1); fixing screws (12) are fixed at the four corners of the top surface of the lampshade (1); and a limit rotating plate (13) for limiting the position of the upper sealing plate (8) is rotatably sleeved on the fixing screws (12); and a fixing clamping block (14) is threadedly sleeved on each of the limit rotating plates (13).

2. The LED garden lamp with easy replacement of light emitting panels according to claim 1, characterized in that: The four sides of the lampshade (1) are all provided with mounting grooves that match the light output plate body (4), and the side of the lampshade (1) inside the mounting groove is provided with an operating groove, and the light output plate body (4) is snap-fitted and abutted against the inside of the mounting groove.

3. The LED garden lamp with easy replacement of light emitting panels according to claim 1, characterized in that: A lower sealing plate (15) is fixed to the outer surface of the light emitting plate body (4) on the top surface of the fixed base (2), and the lower sealing plates (15) are all in contact with the top surface of the fixed base (2), and auxiliary grooves (16) are provided at both ends of each lower sealing plate (15).

4. The LED garden lamp with easy replacement of light emitting panels according to claim 1, characterized in that: Limiting strips (10) are fixed on both sides of the upper part of each light emitting plate body (4); upper limit slots (11) cooperating with the limiting strips (10) are provided on both sides of each side surface of the lampshade (1); and the top of the upper limit slots (11) extends to the top surface of the lampshade (1); and the heights of the limiting strips (10) and the upper limit slots (11) are both less than the height between the top surface of the lampshade (1) and the bottom surface of the protective cover (3).

5. The LED garden lamp with easy replacement of light emitting panels according to claim 1, characterized in that: Each of the light emitting plate bodies (4) is symmetrically fixed with a sealing strip (5) on the side close to the lampshade (1), and each side surface of the lampshade (1) is provided with a sealing groove (6) that cooperates with the sealing strip (5), and both the sealing strip (5) and the sealing groove (6) extend into the interior of the lower limit groove (7).

6. The LED garden lamp with easy replacement of light emitting panels according to claim 1, characterized in that: A sealing rubber pad is glued and fixed to the inner bottom surface of each lower limit groove (7); the outer side of the inner end of each light emitting plate body (4) inserted into the lower limit groove (7) is arranged to be inclined; and the height of each lower limit groove (7) is smaller than the height between the top surface of the lampshade (1) and the bottom surface of the protective cover (3).

7. The LED garden lamp with easy replacement of light emitting panels according to claim 1, characterized in that: Each of the fixing screw rods (12) is configured to be in a "T" shape, and each of the limiting rotating plates (13) is configured to be in a pipa shape with a thick end that fits in the corner of the lampshade (1).

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