LED trap lamp

Abstract

The utility model relates to an LED (light-emitting diode) insect trapping lamp, which belongs to the technical field of insect trapping, and is provided with a lamp panel and end part shells respectively arranged at two end parts of the lamp panel, an accommodating space for mounting a power supply device is arranged in each end part shell, an isolating power supply module is arranged in each accommodating space, and an isolating power supply is arranged in each end part shell; the lamp body space is saved, the structure is more compact, stable and safe driving voltage can be provided for the lamp beads on the lamp panel, the danger of electric shock is effectively avoided, the lamp beads are arranged on the lamp panel, evenly distributed at the bottom of the lamp panel and used for providing an illumination light source, and therefore the purpose of luring mosquitoes is achieved; and the heat dissipation assembly is arranged at the top of the lamp panel and used for improving the heat dissipation performance of the whole lamp, and it is ensured that the lamp beads and the power module maintain the stable temperature in the long-term working state.

Description

Technical Field

[0001] This utility model relates to the field of insect-attracting technology, and more specifically, to LED insect-attracting lamps. Background Technology

[0002] Insect-attracting lamps are devices that use specific wavelengths of light to attract insects. They are widely used in agriculture, forestry, public health control, and home environments. Their main working principle is based on the phototaxis of insects. By emitting light of specific wavelengths and intensities, insects are lured closer. The light source for insect-attracting lamps typically uses ultraviolet lamps, LED beads, or specialized insect-attracting lamp tubes.

[0003] Traditional insect-attracting lamps typically do not use isolated power supplies and have lampshades. This structure has several problems. First, the lack of an isolated power supply means that the electrical inputs and outputs inside the lamp are not effectively isolated, leading to a risk of electric shock during use. This is especially true in humid, outdoor, or metal-cased lamp applications, which can easily cause safety accidents. Although traditional lampshades can provide some protection, they also block some of the ultraviolet insect-attracting light, weakening the light intensity and reducing the effective radiation range, thus reducing the insect-attracting efficiency. Utility Model Content

[0004] The technical problem this utility model aims to solve is that traditional insect-attracting lamps typically do not use isolated power supplies and are equipped with lamp covers. This structure has several problems. Among them, the lack of isolated power supplies means that the electrical input and output inside the lamp are not effectively electrically isolated, leading to a risk of electric shock during use, especially in humid, outdoor, or metal-cased lamp application scenarios, which can easily cause safety accidents. Although traditional lamp covers can provide some protection, they also block some of the ultraviolet insect-attracting light, weakening the light intensity and reducing the effective radiation range, resulting in reduced insect-attracting efficiency. To address the above-mentioned defects of the prior art, an LED insect-attracting lamp is provided.

[0005] The technical solution adopted by this utility model to solve its technical problem is:

[0006] Constructing an LED insect-attracting lamp includes:

[0007] The lamp panel and the end housings disposed at both ends of the lamp panel, the end housings having an accommodating space, the accommodating space having an isolated power supply, the bottom of the lamp panel having a plurality of lamp beads, and the top of the lamp panel having a heat dissipation assembly.

[0008] Optionally, the end housing includes a housing body and an end cap that is inserted into one end of the housing body.

[0009] Optionally, the end cap near the shell body is provided with a plug-in groove for the shell body to be inserted.

[0010] Optionally, the heat dissipation assembly includes a heat dissipation plate and a heat dissipation fin group disposed on the top of the heat dissipation plate, and the bottom of the heat dissipation plate is provided with an assembly groove, and the lamp plate is disposed in the assembly groove.

[0011] Optionally, a plurality of first heat dissipation grooves are provided on the sidewall of the heat dissipation fin assembly, and a second heat dissipation groove is provided on the top of the heat dissipation fin assembly.

[0012] Optionally, the end cap is provided with a first insertion slot that extends through both sides thereon, a first positioning member that is adapted to the first heat dissipation groove is provided on the side wall of the first insertion slot, and a second positioning member that is adapted to the second heat dissipation groove is provided on the top of the first insertion slot.

[0013] Optionally, a positioning insert plate is provided in the accommodating space, and the positioning insert plate is provided with a second insertion slot for the lamp board to be inserted.

[0014] Optionally, a control circuit board is provided within the accommodating space, the isolation power supply is disposed on the control circuit board, and the control circuit board is electrically connected to the conductive pillar.

[0015] Optionally, the end of the end housing away from the lamp plate is provided with heat dissipation holes and through holes for the conductive post to extend out of the accommodating space.

[0016] Optionally, a plurality of limiting protrusions are provided on the inner sidewall of the end housing along the axial direction of the end housing. The limiting protrusions abut against the positioning insert plate to prevent the end housing from being over-inserted into the end cover.

[0017] The beneficial effects of this utility model are as follows:

[0018] This utility model comprises a lamp panel and end housings at both ends of the lamp panel. The end housings contain accommodating spaces and an isolated power supply. Multiple LEDs are arranged at the bottom of the lamp panel, and a heat dissipation assembly is located at the top. Furthermore, by including the lamp panel and the end housings at both ends of the lamp panel, the end housings contain accommodating spaces for installing a power supply device. An isolated power supply module is located within these accommodating spaces. By placing the isolated power supply within the end housings, not only is space saved and the structure more compact, but a stable and safe driving voltage is also provided for the LEDs on the lamp panel, effectively avoiding the risk of electric shock. Multiple LEDs are evenly arranged at the bottom of the lamp panel to provide illumination, thereby attracting mosquitoes. This application eliminates the need for a lampshade, ensuring the light emitted by the LEDs is not obstructed, further enhancing the mosquito-attracting effect. The heat dissipation assembly at the top of the lamp panel improves the overall heat dissipation performance, ensuring that the LEDs and power supply module maintain a stable temperature during long-term operation. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the utility model will be further described below in conjunction with the accompanying drawings and embodiments. 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.

[0020] Figure 1 This is an overall isometric schematic diagram of an embodiment of this utility model.

[0021] Figure 2 This is an overall exploded view of an embodiment of this utility model.

[0022] Figure 3 This is another overall exploded view of an embodiment of this utility model.

[0023] Figure 4 This is a side view of an embodiment of the present invention.

[0024] Figure 5 This is along the embodiment of the present utility model Figure 4 A schematic diagram of a cross-section cut along line AA.

[0025] Figure 6 This is an isometric schematic diagram of the end housing in an embodiment of this utility model.

[0026] The attached figures are labeled as follows:

[0027] 100. Lamp board; 110. Lamp beads;

[0028] 200. End housing; 210. Housing body; 220. End cap; 221. Insertion groove; 222. First insertion through groove; 223. First positioning element; 224. Second positioning element; 225. Through hole; 226. Heat dissipation hole; 227. Limiting protrusion;

[0029] 300, Accommodation space; 310, Positioning insert plate; 320, Control circuit board; 330, Conductive post; 340, Second insertion slot;

[0030] 400. Isolated power supply;

[0031] 500, Heat dissipation component; 510, Heat sink; 511, Assembly slot; 520, Heat dissipation fin assembly; 521, First heat dissipation groove; 522, Second heat dissipation groove. Detailed Implementation

[0032] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0033] In the description of the embodiments of this application, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in the embodiments of this application based on the specific circumstances.

[0034] In the embodiments of this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0035] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of the embodiments of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0036] Examples of embodiments of this utility model Figures 1-6The diagram illustrates an LED insect-attracting lamp, comprising: a lamp board 100 and end housings 200 disposed at both ends of the lamp board 100. Each end housing 200 has a receiving space 300, and an isolated power supply 400 is disposed within the receiving space 300. Multiple LED beads 110 are disposed at the bottom of the lamp board 100, and a heat dissipation assembly 500 is disposed at the top of the lamp board 100. Furthermore, by providing the lamp board 100 and the end housings 200 respectively disposed at both ends of the lamp board 100, the end housings 200 have a receiving space 300 inside for installing a power supply device. An isolated power supply 400 module is disposed within the receiving space 300. The 400 is located inside the end housing 200, which not only saves space in the lamp body and makes the structure more compact, but also provides a stable and safe driving voltage for the lamp beads 110 on the lamp board 100, and effectively avoids the danger of electric shock. The lamp board 100 is provided with a plurality of lamp beads 110, which are evenly arranged at the bottom of the lamp board 100 to provide a light source for attracting mosquitoes. In addition, this application eliminates the lamp cover, so that the light emitted by the lamp beads 110 is not blocked by the lamp cover, further improving the effect of attracting mosquitoes. The top of the lamp board 100 is provided with a heat dissipation component 500 to improve the heat dissipation performance of the entire lamp and ensure that the lamp beads 110 and the power module maintain a stable temperature during long-term operation.

[0037] In this embodiment, the end housing 200 includes a housing body 210 and an end cap 220 that is inserted into one end of the housing body 210. Furthermore, by designing the end housing 200 as a structure in which the housing body 210 and the end cap 220 are inserted together, the assembly process can be effectively simplified and production efficiency improved. This structure facilitates the disassembly and replacement of the end cap 220, and is easy to maintain and repair, thus possessing good practicality and maintainability.

[0038] In this embodiment, the end cap 220 is provided with a insertion groove 221 for the shell body 210 to be inserted into. Furthermore, by providing the insertion groove 221 at the end cap 220 near the shell body 210, the shell body 210 can be securely inserted into the end cap 220, enhancing the reliability of the connection between the two and effectively preventing loosening or falling off. This insertion structure makes the assembly process simpler and faster, helps to improve assembly efficiency and consistency, and facilitates later disassembly and maintenance, reducing maintenance costs. In addition, this structure can also improve the overall sealing and structural strength of the end shell 200, protect the internal power module or other components from the influence of the external environment, and extend the product's service life.

[0039] In this embodiment, the heat dissipation assembly 500 includes a heat dissipation plate 510 and a heat dissipation fin assembly 520 disposed on the top of the heat dissipation plate 510. The bottom of the heat dissipation plate 510 is provided with an assembly groove 511, and the lamp plate 100 is disposed in the assembly groove. Furthermore, the side wall of the heat dissipation fin assembly 520 is provided with a plurality of first heat dissipation grooves 521, and the top of the heat dissipation fin assembly 520 is provided with a second heat dissipation groove 522. Furthermore, by providing the heat dissipation assembly 500 with the heat dissipation plate 510 and the heat dissipation fin assembly 520, the heat dissipation efficiency of the LED insect attractant lamp during operation can be greatly improved. The lamp plate 100 is embedded in the assembly groove 511 at the bottom of the heat dissipation plate 510, which not only ensures good thermal conduction contact between the lamp plate 100 and the heat dissipation plate 510, but also improves the compactness and stability of the overall structure. The heat dissipation fin assembly 520 is located on the top of the heat dissipation plate 510. Its large fin structure expands the heat dissipation area, accelerates air convection, and further enhances the heat dissipation capacity. The multiple first heat dissipation grooves 521 on its side wall and the second heat dissipation groove 522 on the top further optimize the air flow path and increase the convection channel, which helps the heat to be quickly diffused to the external environment.

[0040] In this embodiment, the end cap 220 is provided with a first insertion slot 222 that extends through both sides of it. A first positioning member 223 that is adapted to the first heat dissipation groove 521 is provided on the side wall of the first insertion slot 222. A second positioning member 224 that is adapted to the second heat dissipation groove 522 is provided on the top of the first insertion slot 222. Furthermore, by providing the first positioning member 223 and the second positioning member 224 that are adapted to the structure of the heat dissipation component 500 in the first insertion slot 222 of the end cap 220, not only is the assembly positioning accuracy between the heat dissipation component 500 and the end cap 220 improved, avoiding the occurrence of skewness or loosening, but also the overall structural stability after assembly is enhanced. Meanwhile, this interlocking positioning design enables the heat dissipation assembly 500 to be quickly assembled and disassembled. Specifically, the first positioning member 223 can be a guide post or positioning protrusion with a raised structure, the shape and size of which match the first heat dissipation groove 521 provided on the side wall of the heat dissipation fin assembly 520. It is used to embed into the groove during assembly to achieve position positioning and anti-rotation constraint. A second positioning member 224 is provided on the top of the first insertion slot 222. The second positioning member 224 can be a guide post or positioning protrusion, which precisely matches the second heat dissipation groove 522 provided on the top of the heat dissipation fin assembly 520, thereby providing vertical limiting and stable support during the insertion process.

[0041] In this embodiment, a positioning insert plate 310 is provided in the accommodating space 300. The positioning insert plate 310 is provided with a second insertion slot 340 for the lamp board 100 to be inserted. By providing a positioning insert plate 310 in the accommodating space 300 and opening a second insertion slot 340 thereon for the lamp board 100 to be inserted, the lamp board 100 can be quickly positioned and stably fixed during the installation process.

[0042] In this embodiment, a control circuit board 320 is provided within the accommodating space 300, and an isolation power supply 400 is disposed on the control circuit board 320. The control circuit board 320 is electrically connected to the conductive post 330. Furthermore, by disposing of the isolation power supply 400 on the control circuit board 320, the power module and the control circuit are integrated. At the same time, the direct electrical connection between the control circuit board 320 and the conductive post 330 ensures efficient and stable transmission between the input power supply and the circuit system.

[0043] In this embodiment, the end of the end housing 200 away from the lamp board 100 is provided with a heat dissipation hole 226 and a through hole 225 for the conductive post 330 to extend out of the accommodating space 300. Furthermore, by providing the heat dissipation hole 226 at the end of the end housing 200 away from the lamp board 100, it helps to dissipate the heat generated by the isolation power supply 400 and the control circuit board 320 during operation, enhances internal air circulation, reduces the temperature inside the housing, and avoids power performance degradation or damage to electronic components due to overheating, thereby improving the overall thermal management performance and service life of the lamp. Simultaneously, the through hole 225 for the conductive post 330 to extend out allows the conductive post 330 to smoothly pass through the accommodating space 300 and connect with an external power supply or connector.

[0044] In this embodiment, a plurality of limiting protrusions 227 are provided on the inner sidewall of the end housing 200 along the axial direction of the end housing 200. The limiting protrusions 227 abut against the positioning insert plate 310 to prevent the end housing 200 from being over-inserted into the end cap 220. By providing a plurality of limiting protrusions 227 along the axial direction on the inner sidewall of the end housing 200 and making these limiting protrusions 227 abut against the positioning insert plate 310, a clear limiting effect can be provided during the insertion of the end cap 220 into the housing, effectively preventing the end cap 220 from being misaligned, stuck or damaged due to excessive insertion force or displacement.

[0045] It should be understood that those skilled in the art can make improvements or modifications based on the above description, and all such improvements and modifications should fall within the protection scope of the appended claims.

Claims

1. An LED insect-attracting lamp, characterized in that, include: The lamp board (100) and the end housings (200) disposed at both ends of the lamp board (100) are provided. The end housings (200) are provided with a receiving space (300) and an isolation power supply (400) is provided in the receiving space (300). A plurality of lamp beads (110) are disposed at the bottom of the lamp board (100) and a heat dissipation assembly (500) is disposed at the top of the lamp board (100).

2. The LED bug light of claim 1, wherein, The end housing (200) includes a housing body (210) and an end cap (220) inserted into one end of the housing body (210).

3. The LED bug light of claim 2, wherein, The end cap (220) is provided with a insertion groove (221) for the shell body (210) to be inserted into.

4. The LED insect-attracting lamp according to claim 2, characterized in that, The heat dissipation assembly (500) includes a heat dissipation plate (510) and a heat dissipation fin group (520) disposed on the top of the heat dissipation plate (510). The bottom of the heat dissipation plate (510) is provided with an assembly groove (511), and the lamp plate (100) is disposed in the assembly groove.

5. The LED insect-attracting lamp according to claim 4, characterized in that, The heat dissipation fin assembly (520) has a plurality of first heat dissipation grooves (521) on its sidewall, and a second heat dissipation groove (522) is provided on the top of the heat dissipation fin assembly (520).

6. The LED bug light of claim 5, wherein, The end cap (220) is provided with a first insertion slot (222) that extends through both sides of it. A first positioning member (223) that is adapted to the first heat dissipation groove (521) is provided on the side wall of the first insertion slot (222). A second positioning member (224) that is adapted to the second heat dissipation groove (522) is provided on the top of the first insertion slot (222).

7. The LED bug light of claim 2, wherein, The accommodating space (300) is provided with a positioning insert plate (310), and the positioning insert plate (310) is provided with a second insertion slot (340) for the lamp plate (100) to be inserted.

8. The LED bug light of claim 2, wherein, A control circuit board (320) is provided in the accommodating space (300), and the isolation power supply (400) is provided on the control circuit board (320). The control circuit board (320) is electrically connected to the conductive post (330).

9. The LED bug light of claim 8, wherein, The end housing (200) away from the lamp plate (100) is provided with a heat dissipation hole (226) and a through hole (225) for the conductive post (330) to extend out of the accommodating space (300).

10. The LED bug light of claim 7, wherein, Multiple limiting protrusions (227) are provided on the inner sidewall of the end housing (200) along the axial direction of the end housing (200). The limiting protrusions (227) abut against the positioning insert (310) to prevent the end housing (200) from being over-inserted into the end cover (220).

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