LED ultraviolet bacteriostatic module

Abstract

The utility model discloses an LED ultraviolet bacteriostatic module which comprises a module body, a lamp set is arranged in the module body, and the lamp set is movably arranged below the module body through a connecting assembly. The shell is arranged on the outer side of the module main body and is detachably connected with the module main body; the quartz tube is arranged in the module main body, and the shell abuts against the quartz tube; and the heat dissipation assembly is connected with the lamp set. The high-power and liftable 0.6 W ultraviolet LED lamp is adopted, the irradiation angle and the irradiation range of the ultraviolet LED lamp are adjusted by changing the height of the lamp panel, in addition, the heat dissipation assembly is arranged, heat is effectively dissipated out, the service life of the antibacterial module is prolonged, on the other hand, the quartz tube improves the pressure resistance of the module in water, and the service life of the antibacterial module is prolonged. And the module can bear the pressure of more than 20 kilograms.

Description

Technical Field

[0001] The utility model belongs to the field of waterway disinfection, and in particular relates to an LED ultraviolet antibacterial module. Background Art

[0002] The water tank of the water purifier mainly uses ultraviolet LED light source for sterilization and antibacterial. The existing ultraviolet LED lamps of water purifiers usually have low power and the disinfection effect is not significant. If the power of the lamp is increased, the heat dissipation effect will be worse, which will affect the service life of the disinfection device.

[0003] For example, application number CN202320751169.5 discloses an LED ultraviolet water tank sterilization module, in which an ultraviolet LED light source is installed in the main body base, and the rear part of the ultraviolet LED light source is wrapped by the front part of the elastic deformation rubber plug to improve the waterproof performance of the sterilization module. When the module is in use, the heat generated by the ultraviolet LED light source will be dissipated in small amounts through the wire, rubber plug and light output cap, and the heat dissipation effect is poor. Therefore, a ultraviolet LED module with good heat dissipation effect and high power is needed. Utility Model Content

[0004] In order to solve the above technical problems, the utility model discloses an LED ultraviolet antibacterial module. The module adopts a 0.6W high-power, liftable ultraviolet LED lamp, which can change the irradiation angle and irradiation range of the ultraviolet LED lamp. In addition, a heat dissipation component is provided to effectively dissipate heat and improve the service life of the antibacterial module.

[0005] Specifically, the utility model discloses an LED ultraviolet antibacterial module, comprising:

[0006] A module body, wherein a lamp group is arranged inside the module body, and the lamp group is movably arranged below the module body through a connecting component;

[0007] A shell, which is arranged outside the module body and is detachably connected to the module body;

[0008] A quartz tube, wherein the quartz tube is placed inside the module body, and the shell abuts against the quartz tube;

[0009] A heat dissipation component is connected to the lamp group.

[0010] By adopting the above solution, a high-power, liftable 0.6-watt ultraviolet LED lamp is used. The irradiation angle and irradiation range of the ultraviolet LED lamp can be adjusted by changing the height of the lamp panel. In addition, a heat dissipation component is provided to effectively dissipate heat and increase the service life of the antibacterial module. On the other hand, the quartz tube improves the pressure resistance of the module in water, so that the module can withstand a pressure of more than 20 kilograms.

[0011] Furthermore, the lamp group includes a lamp board and LED lamp beads, and the LED lamp beads are welded on the lower surface of the lamp board.

[0012] By adopting the above solution, the LED lamp beads are welded to the bottom of the light board and move along with the light board.

[0013] Furthermore, the connecting assembly includes an aluminum sleeve and a first bolt, wherein the first bolt penetrates the lamp panel and is connected to the bottom of the aluminum sleeve, and the top of the aluminum sleeve is detachably connected to the module body.

[0014] By adopting the above solution, the lamp board is fixed to the aluminum sleeve by the first bolt, and is used to adjust the height of the lamp board. The higher the height of the lamp board, the higher the position of the LED lamp beads, and the smaller the illumination angle and range. The lower the height of the lamp board, the lower the position of the LED lamp beads, and the larger the illumination angle and range.

[0015] Furthermore, the aluminum sleeve is arranged inside the quartz tube, and a waterproof sealing ring is provided between the aluminum sleeve and the quartz tube.

[0016] By adopting the above solution, the waterproof sealing ring improves the sealing performance between the aluminum sleeve and the quartz tube, preventing water from penetrating inwards and affecting use.

[0017] Furthermore, an isolation gasket is provided between the shell and the quartz tube.

[0018] By adopting the above solution, the provision of the isolation gasket protects the quartz tube from being squeezed by the shell, and on the other hand, it can prevent water from penetrating into the interior of the antibacterial module at this point, thereby increasing the service life of the antibacterial module.

[0019] Furthermore, the heat dissipation assembly includes a heat sink, and the heat sink is fixed to the module body by a second bolt, and the second bolt is connected to the aluminum sleeve.

[0020] By adopting the above solution, the heat emitted by the LED lamp beads is transmitted outward through the aluminum sleeve and finally output by the heat sink, thereby improving the heat dissipation effect.

[0021] Furthermore, the heat dissipation assembly also includes a heat conductive sheet, which is T-shaped, and one end of the heat conductive sheet extends into the aluminum sleeve and is connected to the lamp board.

[0022] By adopting the above solution, one end of the thermal conductive sheet is connected to the light board and the other end is exposed to the air. Heat is conducted out by the thermal conductive sheet. The thermal conductive sheet cooperates with the heat sink to greatly improve the heat dissipation effect of the antibacterial module and increase the service life of the antibacterial module.

[0023] Furthermore, the interior of the aluminum sleeve is filled with waterproof glue.

[0024] By adopting the above solution, the waterproof glue is poured into the aluminum sleeve, thereby improving the waterproof performance of the lamp assembly.

[0025] Furthermore, a hexagonal fastening portion is provided on the outer surface of the module body.

[0026] By adopting the above solution, the hexagonal fastening part facilitates the installation and disassembly of the module body. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the drawings required to be used in the embodiments or the description of the prior art will be briefly introduced below.

[0028] Figure 1 This is the exploded view of the LED UV antibacterial module;

[0029] Figure 2 This is the main view of the LED UV antibacterial module;

[0030] Figure 3 This is a top view of the LED UV antibacterial module;

[0031] Figure 4 This is a cross-sectional view of the LED UV antibacterial module;

[0032] Figure 5 This is a schematic diagram of the installation of the LED UV antibacterial module.

[0033] The numbers involved in the drawings are as follows: module body 1, hexagonal fastening part 101, lamp group 11, lamp board 111, LED lamp bead 112, first bolt 113, aluminum sleeve 12, waterproof sealing ring 13, isolation gasket 14, outer shell 2, quartz tube 3, heat dissipation assembly 4, heat sink 41, second bolt 411, heat conductive sheet 42. DETAILED DESCRIPTION

[0034] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0035] like Figure 1-5 As shown, the utility model discloses an LED ultraviolet antibacterial module, comprising:

[0036] A module body 1, in which a lamp group 11 is arranged, and the lamp group 11 is movably arranged below the module body 1 through a connecting component;

[0037] The housing 2 is disposed outside the module body 1 and is detachably connected to the module body 1;

[0038] The quartz tube 3 is placed inside the module body 1, and the housing 2 abuts against the quartz tube 3;

[0039] The heat dissipation component 4 is connected to the lamp group 11 .

[0040] The utility model adopts a high-power, liftable 0.6-watt ultraviolet LED lamp. By changing the height of the lamp board 111, the irradiation angle and irradiation range of the ultraviolet LED lamp can be changed. In addition, a heat dissipation component 4 is arranged above the lamp group 11 to effectively dissipate heat and increase the service life of the antibacterial module. On the other hand, the quartz tube 3 improves the pressure resistance of the module in water, so that the module can withstand a pressure of more than 20 kilograms. The outer shell 2 can be fixed on the water tank for use. The structure is simple and the operation is convenient.

[0041] In some embodiments of the present invention, the lamp assembly 11 includes a lamp board 111 and LED lamp beads 112, and the LED lamp beads 112 are welded to the lower surface of the lamp board 111. The LED lamp beads 112 are welded to the lower surface of the lamp board 111, and the upper surface of the lamp board 111 is connected with a wire, which is connected to an external power supply to provide power to the lamp board 111 and the LED lamp beads 112.

[0042] In some embodiments of the utility model, the connection assembly includes an aluminum sleeve 12 and a first bolt 113. The first bolt 113 penetrates the lamp board 111 and is connected to the bottom of the aluminum sleeve 12. The top of the aluminum sleeve 12 is detachably connected to the module body 1. The first bolt 113 is used to fix the lamp board 111, and is also used to adjust the height of the lamp board 111. When the height of the lamp board 111 is higher, the position of the LED lamp beads 112 is also higher, and the irradiation angle and range of the LED lamp beads 112 are smaller; when the height of the lamp board 111 is lower, the position of the LED lamp beads 112 is also lower, and the irradiation angle and range of the LED lamp beads 112 are larger.

[0043] In order to improve the waterproof performance of the antibacterial module, an aluminum sleeve 12 is arranged inside the quartz tube 3, and a waterproof sealing ring 13 is arranged between the aluminum sleeve 12 and the quartz tube 3. The waterproof sealing ring 13 improves the sealing performance between the aluminum sleeve 12 and the quartz tube 3 to prevent water from penetrating inward and affecting the use of the module.

[0044] In addition, there is an isolation gasket 14 between the outer shell 2 and the quartz tube 3. The setting of the isolation gasket 14 protects the quartz tube 3 so that the quartz tube 3 is not squeezed by the outer shell 2. On the other hand, it can prevent water from penetrating into the interior of the antibacterial module here, further improving the waterproof performance and service life of the antibacterial module.

[0045] In some embodiments of the utility model, the heat dissipation assembly 4 includes a heat sink 41, which is fixed to the module body 1 by a second bolt 411, and the second bolt 411 is connected to the aluminum sleeve 12. The heat sink 41 is an annular sheet structure, exposed to the air, and the heat is transferred to the heat sink 41 through the aluminum sleeve 12 to improve the heat dissipation effect.

[0046] In some embodiments of the utility model, in order to improve the heat dissipation efficiency of the antibacterial module, the heat dissipation component 4 also includes a heat conductive sheet 42, which is T-shaped, one end of the heat conductive sheet 42 extends into the aluminum sleeve 12 and is connected to the lamp board 111, and the other end is exposed to the air. Heat is extracted by the heat conductive sheet 42, and the heat conductive sheet 42 cooperates with the heat sink 41, which greatly improves the heat dissipation effect of the antibacterial module and increases the service life of the antibacterial module.

[0047] In some embodiments of the present invention, waterproof glue is filled inside the aluminum sleeve 12. The waterproof glue blocks one end of the aluminum sleeve 12, so that water vapor cannot enter from the outside, thereby improving the waterproof effect.

[0048] In some embodiments of the present invention, a hexagonal fastening portion 101 is provided on the outer surface of the module body 1. The provision of the hexagonal fastening portion 101 facilitates operators to apply pressure to the antibacterial module and facilitates installation and disassembly of the module body 1.

[0049] For ordinary technicians in this field, several modifications and improvements can be made without departing from the creative concept of the utility model, which all fall within the protection scope of the utility model.

Claims

1. An LED ultraviolet antibacterial module, characterized in that: include: A module body (1), wherein a lamp group (11) is arranged inside the module body (1), and the lamp group (11) is movably arranged below the module body (1) through a connecting component; A housing (2), the housing (2) being arranged on the outside of the module body (1) and being detachably connected to the module body (1); A quartz tube (3), wherein the quartz tube (3) is placed inside the module body (1), and the housing (2) is in contact with the quartz tube (3); A heat dissipation component (4), wherein the heat dissipation component (4) is connected to the lamp assembly (11).

2. The LED ultraviolet antibacterial module according to claim 1, characterized in that: The lamp group (11) comprises a lamp board (111) and LED lamp beads (112), wherein the LED lamp beads (112) are welded to the lower surface of the lamp board (111).

3. The LED ultraviolet antibacterial module according to claim 2, characterized in that: The connection assembly comprises an aluminum sleeve (12) and a first bolt (113), wherein the first bolt (113) penetrates the lamp panel (111) and is connected to the bottom of the aluminum sleeve (12), and the top of the aluminum sleeve (12) is detachably connected to the module body (1).

4. The LED ultraviolet antibacterial module according to claim 3, characterized in that: The aluminum sleeve (12) is arranged inside the quartz tube (3), and a waterproof sealing ring (13) is arranged between the aluminum sleeve (12) and the quartz tube (3).

5. The LED ultraviolet antibacterial module according to claim 1, characterized in that: An isolation gasket (14) is provided between the housing (2) and the quartz tube (3).

6. The LED ultraviolet antibacterial module according to claim 3, characterized in that: The heat dissipation assembly (4) comprises a heat sink (41), the heat sink (41) being fixed to the module body (1) via a second bolt (411), and the second bolt (411) being connected to the aluminum sleeve (12).

7. The LED ultraviolet antibacterial module according to claim 6, characterized in that: The heat dissipation assembly (4) further comprises a heat conductive sheet (42), the heat conductive sheet (42) being in a T-shape, and one end of the heat conductive sheet (42) extending into the aluminum sleeve (12) to be connected to the lamp board (111).

8. The LED ultraviolet antibacterial module according to claim 3, characterized in that: The interior of the aluminum sleeve (12) is filled with waterproof glue.

9. The LED ultraviolet antibacterial module according to claim 1, characterized in that: The outer surface of the module body (1) is provided with a hexagonal fastening portion (101).

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