Mosquito killer lamp with COB packaging structure

Abstract

The utility model provides a COB packaging structure mosquito killer lamp which comprises a main body assembly, and the main body assembly comprises a shell, a mounting base, a substrate, a lamp bead support, a lampshade, a light-transmitting plate and a lamp bead chip. A mounting seat is fixedly connected to the inner side wall of the shell, a base plate is fixedly connected to the inner side wall of the mounting seat, lamp bead supports are evenly mounted on the front surface of the base plate, a lampshade is fixedly connected to the front surfaces of the lamp bead supports, and a light-transmitting plate is fixedly connected to the front surface of the shell. And four lamp bead chips are uniformly mounted on the front surface of the lamp bead bracket. According to the utility model, the three groups of UVA lamp beads are directly packaged on the aluminum substrate 18, and bonding wire gluing and die bonding operations are carried out, so that the lamp beads do not need to be adhered to the substrate one by one, the production time of the mosquito killer lamp is reduced, the production efficiency is improved, the installation space is saved, and the aluminum substrate is used, so that the heat dissipation is better than that of a traditional glass fiber plate, and the production cost is reduced. And the substrate is in contact with the shell material through the heat dissipation glue, so that the heat dissipation effect is improved.

Description

Technical Field

[0001] The utility model relates to a mosquito-killing lamp, in particular to a mosquito-killing lamp with a COB packaging structure, and belongs to the technical field of mosquito-killing lamps. Background Art

[0002] A mosquito killer is a mechanical device that releases a light beam of chemical substances to lure mosquitoes and then catch them according to the living habits of mosquitoes. It uses the mosquitoes' tendency to move toward light, follow air currents, are sensitive to temperature, and like to gather in groups to trap mosquitoes. There are many types of mosquito killers. According to the different ways they attract mosquitoes, they can be divided into photocatalytic mosquito killers, airflow-attracting mosquito killers, and ultraviolet-attracting mosquito killers. Among them, ultraviolet-attracting mosquito killers use the mosquitoes' sensitivity to ultraviolet light of a specific wavelength to attract mosquitoes to come closer, and then kill them by sticking them.

[0003] In the production process of existing ultraviolet light attraction mosquito killer lamps, it is usually necessary to produce lamp beads first and then stick the lamp beads on the lamp board one by one, resulting in low production efficiency of ultraviolet light attraction mosquito killer lamps. At the same time, the installation of lamp beads occupies more space, and the heat generated during the operation of the mosquito killer lamp is also large, and the heat dissipation effect is poor. Therefore, a COB packaging structure mosquito killer lamp is proposed. Utility Model Content

[0004] In view of this, the utility model provides a mosquito killer lamp with a COB packaging structure to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial choice.

[0005] The technical solution of the embodiment of the utility model is implemented as follows: a COB package structure mosquito killer lamp, including a main body component, the main body component includes a shell, a mounting seat, a base plate, a lamp bead bracket, a lampshade, a light-transmitting plate and a lamp bead chip;

[0006] The inner side wall of the shell is fixedly connected with a mounting base, the inner side wall of the mounting base is fixedly connected with a substrate, the front surface of the substrate is evenly mounted with lamp bead holders, the front surface of the lamp bead holders is fixedly connected with a lampshade, the front surface of the shell is fixedly connected with a light-transmitting plate, the front surface of the lamp bead holders is evenly mounted with four lamp bead chips, the lamp bead chips are arranged inside the lampshade, three groups of UVA ultraviolet lamp bead chips with different wavelengths are directly packaged onto the substrate, and wire welding and gluing and crystal bonding operations are performed, without the need to stick the lamp beads on the substrate one by one, reducing the time required for the production of mosquito killer lamps, improving production efficiency, and saving installation space at the same time, using an aluminum substrate, which has better heat dissipation than traditional glass fiber boards, and the substrate is brought into contact with the mounting base through heat dissipation glue to improve the heat dissipation effect, the number of lamp beads in each of the three groups of UVA ultraviolet lamp beads is four, and the wavelengths of each group of lamp beads are 365mm, 395mm and 450mm respectively.

[0007] Further preferably: the main body assembly further includes a storage slot and a plug;

[0008] A receiving groove is provided at the bottom of the shell, and a plug is rotatably connected to the inner side wall of the receiving groove.

[0009] Further preferably, an indicator light is installed at the bottom of the shell.

[0010] Further preferably, the inner side wall of the shell is symmetrically fixedly connected with an insert block.

[0011] Further preferably, a power supply module is installed on the inner wall of the shell, the power supply module is electrically connected to the plug, and the power supply module includes a step-down circuit, which reduces the voltage to 5V to supply power to the lamp beads.

[0012] Further preferably: a cover assembly is arranged on the top of the main assembly, and the cover assembly includes a cover plate and a buckle;

[0013] A cover plate is arranged on the top of the shell, and buckles are symmetrically fixedly connected to the bottom of the cover plate, and the buckles are arranged opposite to the inserting block.

[0014] Further preferably, the bottom of the cover plate is symmetrically fixedly connected to a limiting block, and the rear surface of the limiting block is fixedly connected to an elastic pressing block.

[0015] Further preferably, a mosquito-catching plate is arranged between the elastic pressing block and the cover plate.

[0016] The embodiment of the utility model has the following advantages due to the adoption of the above technical solution:

[0017] 1. The utility model directly packages three groups of UVA ultraviolet lamp beads with different wavelengths onto an aluminum substrate, and performs wire welding, gluing and die bonding operations. There is no need to stick the lamp beads onto the substrate one by one, which reduces the time required for mosquito killer lamp production, improves production efficiency and saves installation space.

[0018] Second, the utility model uses an aluminum substrate, which has better heat dissipation than traditional glass fiber boards, and uses heat dissipation glue to make the substrate contact with the shell material to improve the heat dissipation effect.

[0019] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the utility model will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or technical descriptions will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 It is a structural diagram of the utility model;

[0022] Figure 2 This is a split structure diagram of the utility model;

[0023] Figure 3 This is a diagram of the internal structure of the housing of the utility model;

[0024] Figure 4 This is a structural diagram of the lamp bead of the utility model.

[0025] Figure numerals: 10, main body assembly; 11, shell; 12, indicator light; 13, storage slot; 14, plug; 15, plug block; 16, power supply module; 17, mounting seat; 18, substrate; 19, lamp bead bracket; 110, lampshade; 111, light-transmitting plate; 112, lamp bead chip; 20, cover assembly; 21, cover plate; 22, limit block; 23, elastic pressure block; 24, mosquito sticking plate; 25, buckle. DETAILED DESCRIPTION

[0026] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0027] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0028] like Figure 1-4 As shown, the embodiment of the utility model provides a COB packaging structure mosquito killer lamp, including a main assembly 10, the main assembly 10 includes a shell 11, a mounting seat 17, a base plate 18, a lamp bead bracket 19, a lamp cover 110, a light-transmitting plate 111 and a lamp bead chip 112;

[0029] The inner side wall of the shell 11 is fixedly connected with a mounting seat 17, the inner side wall of the mounting seat 17 is fixedly connected with a substrate 18, the front surface of the substrate 18 is evenly installed with a lamp bead holder 19, the front surface of the lamp bead holder 19 is fixedly connected with a lampshade 110, the front surface of the shell 11 is fixedly connected with a light-transmitting plate 111, the front surface of the lamp bead holder 19 is evenly installed with four lamp bead chips 112, the lamp bead chips 112 are arranged inside the lampshade 110, and three groups of UVA ultraviolet lamp bead chips 112 with different wavelengths are directly packaged on the substrate 18 There is no need to stick the lamp beads 112 on the substrate 18 one by one, which reduces the time required for the production of mosquito killer lamps, improves production efficiency, and saves installation space. The aluminum substrate 18 has better heat dissipation than the traditional fiberglass board. The substrate 18 is in contact with the mounting seat 17 through the heat dissipation glue to improve the heat dissipation effect. There are three groups of UVA ultraviolet lamp beads 112, and the number of lamp beads 112 in each group is four. The wavelengths of each group of lamp beads 112 are 365mm, 395mm and 450mm respectively.

[0030] In this embodiment, specifically: the main assembly 10 further includes a storage slot 13 and a plug 14, the plug 14 is connected to the external mains to provide power for the mosquito killer, and the storage slot 13 is used to store the plug 14, so as to facilitate carrying and using the mosquito killer;

[0031] A receiving groove 13 is formed at the bottom of the housing 11 , and a plug 14 is rotatably connected to the inner side wall of the receiving groove 13 .

[0032] In this embodiment, specifically: an indicator light 12 is installed at the bottom of the housing 11, and the indicator light 12 is used to indicate the working state of the mosquito killer lamp.

[0033] In this embodiment, specifically: the inner side wall of the housing 11 is symmetrically fixedly connected with an insert block 15 .

[0034] In this embodiment, specifically: a power supply module 16 is installed on the inner wall of the shell 11, and the power supply module 16 is electrically connected to the plug 14. The power supply module 16 includes a step-down circuit, which reduces the voltage to 5V to supply power to the lamp bead chip 112.

[0035] In this embodiment, specifically: a cover assembly 20 is disposed on the top of the main assembly 10, and the cover assembly 20 includes a cover plate 21 and a buckle 25;

[0036] A cover plate 21 is provided on the top of the shell 11, and a buckle 25 is symmetrically fixedly connected to the bottom of the cover plate 21. The buckle 25 is arranged opposite to the plug block 15. The shell 11 and the cover plate 21 are connected and fixed together by the cooperation between the buckle 25 and the plug block 15.

[0037] In this embodiment, specifically: the bottom of the cover plate 21 is symmetrically fixedly connected to the limiting block 22 , the rear surface of the limiting block 22 is fixedly connected to the elastic pressing block 23 , and the elastic pressing block 23 is used to press the mosquito sticking plate 24 .

[0038] In this embodiment, specifically: a mosquito-catching plate 24 is provided between the elastic pressing block 23 and the cover plate 21 , and the mosquito-catching plate 24 is used to catch mosquitoes attracted by ultraviolet rays.

[0039] When the utility model is working: three groups of UVA ultraviolet lamp chips 112 with different wavelengths and lamp bead brackets 19 are directly packaged onto the substrate 18, and wire welding and gluing and crystal bonding operations are performed. It is unnecessary to stick the lamp bead chips 112 onto the substrate 18 one by one, thereby reducing the time required for the production of mosquito killer lamps, improving production efficiency, and saving installation space. The aluminum substrate 18 has better heat dissipation than the traditional fiberglass board. The substrate 18 is brought into contact with the mounting seat 17 through heat dissipation glue to improve the heat dissipation effect. When the mosquito killer lamp is in use, the mosquito sticking plate 24 is placed above the elastic pressing block 23, and the elastic pressing block 23 is used to press it. The plug 14 is connected to the external AC power, and the power supply module 16 supplies power to the substrate 18. The three groups of lamp bead chips 112 start to work, attract mosquitoes, and the mosquitoes are caught by the mosquito sticking plate 24.

[0040] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A mosquito killer lamp with a COB packaging structure, comprising a main assembly (10), characterized in that: The main body component (10) comprises a housing (11), a mounting seat (17), a base plate (18), a lamp bead bracket (19), a lamp cover (110), a light-transmitting plate (111) and a lamp bead chip (112); The inner side wall of the shell (11) is fixedly connected to a mounting seat (17), the inner side wall of the mounting seat (17) is fixedly connected to a base plate (18), a lamp bead holder (19) is evenly mounted on the front surface of the base plate (18), a lamp shade (110) is fixedly mounted on the front surface of the lamp bead holder (19), a light-transmitting plate (111) is fixedly connected to the front surface of the shell (11), four lamp bead chips (112) are evenly mounted on the front surface of the lamp bead holder (19), and the lamp bead chips (112) are arranged inside the lamp shade (110).

2. A COB package structure mosquito killer lamp according to claim 1, characterized in that: The main body component (10) further comprises a storage slot (13) and a plug (14); The bottom of the housing (11) is provided with a receiving groove (13), and the inner side wall of the receiving groove (13) is rotatably connected with a plug (14).

3. A mosquito killer lamp with a COB packaging structure according to claim 2, characterized in that: An indicator light (12) is installed at the bottom of the housing (11).

4. A COB package structure mosquito killer lamp according to claim 3, characterized in that: Insert blocks (15) are symmetrically fixedly connected to the inner side wall of the housing (11).

5. The COB package structure mosquito killer lamp according to claim 4, characterized in that: A power supply module (16) is installed on the inner side wall of the housing (11), and the power supply module (16) is electrically connected to the plug (14).

6. A mosquito killer lamp with a COB packaging structure according to claim 5, characterized in that: A cover assembly (20) is arranged on the top of the main body assembly (10), and the cover assembly (20) comprises a cover plate (21) and a buckle (25); A cover plate (21) is arranged on the top of the housing (11), and buckles (25) are symmetrically fixedly connected to the bottom of the cover plate (21), and the buckles (25) are arranged opposite to the insert block (15).

7. A mosquito killer lamp with a COB packaging structure according to claim 6, characterized in that: The bottom of the cover plate (21) is symmetrically fixedly connected to a limiting block (22), and the rear surface of the limiting block (22) is fixedly connected to an elastic pressing block (23).

8. The COB package structure mosquito killer lamp according to claim 7, characterized in that: A mosquito trapping plate (24) is provided between the elastic pressing block (23) and the cover plate (21).

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