Sterilization structure for air conditioning equipment

Abstract

The utility model discloses a sterilization structure for air conditioning equipment, and relates to the technical field of sterilization equipment. The sterilization structure for the air conditioning equipment comprises an ultraviolet lamp tube used for sterilization and disinfection; the mounting assembly is arranged on one side of the ultraviolet lamp tube, and the mounting assembly is used for mounting and fixing the ultraviolet lamp tube; the PCBA driving board is arranged in the inner cavity of the mounting assembly, and the PCBA driving board is used for driving an ultraviolet lamp tube to operate; the PCBA driving plate is arranged on the bottom of the mounting assembly, the terminal wire is arranged on one side of the bottom of the mounting assembly, the top end of the terminal wire is connected with the PCBA driving plate, the mounting assembly comprises an L-shaped plate, and a U-shaped frame is arranged on the inner side of the L-shaped plate. And therefore, a user can conveniently replace and maintain the ultraviolet lamp tube.

Description

Technical Field

[0001] The utility model relates to the technical field of sterilization equipment, in particular to a sterilization structure for air-conditioning equipment. Background Art

[0002] The sterilization structure of air-conditioning equipment is a device integrated into the air-conditioning system. It is designed to disinfect and sterilize the air inside and discharged by the air-conditioning through physical or chemical methods to ensure indoor air quality and provide a healthy and safe living environment. These sterilization structures are usually combined with other components of the air-conditioning (such as filters, air supply systems, etc.) to form a complete air purification system, which can not only improve indoor air quality, but also protect the air-conditioning equipment itself from microbial contamination and extend the service life of the equipment.

[0003] However, the existing sterilization structure for air-conditioning equipment is complex in structure and inconvenient for users to replace and maintain the ultraviolet lamp, which reduces the convenience of subsequent maintenance. Therefore, we propose a sterilization structure for air-conditioning equipment to solve the above problems. Utility Model Content

[0004] In response to the deficiencies of the prior art, the present invention provides a sterilization structure for air-conditioning equipment, which solves the problem of complex structure and inconvenience for users to replace and maintain ultraviolet lamps, thereby reducing the convenience of subsequent maintenance.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: A sterilization structure for air conditioning equipment, comprising:

[0006] Ultraviolet lamp, the ultraviolet lamp is used for sterilization and disinfection;

[0007] An installation component is provided on one side of the ultraviolet lamp and is used to install and fix the ultraviolet lamp;

[0008] A PCBA driver board, which is disposed in the inner cavity of the mounting assembly and is used to drive the ultraviolet lamp; and

[0009] The terminal wire is arranged on one side of the bottom of the mounting assembly, and the top of the terminal wire is connected to the PCBA driver board.

[0010] Preferably, the mounting assembly includes an L-shaped plate, a U-shaped frame is provided on the inner side of the L-shaped plate, a first through hole and a second through hole are respectively provided on both sides of the outer side wall of the L-shaped plate, and a limiting cover for engaging one end of the ultraviolet lamp is provided on the outer side wall of the L-shaped plate at the position of the second through hole;

[0011] A bracket for engaging the other end of the ultraviolet lamp is provided on the outer wall of the L-shaped plate and located at the position of the first through hole, and a locking tongue is provided at the top and bottom of the bracket. An anti-detachment cover for limiting the position of the ultraviolet lamp is provided on the outer side of the bracket, and a buckle for engaging the locking tongue is provided at the top and bottom of the anti-detachment cover;

[0012] A limiting groove for installing the PCBA driver board is provided in the middle of the inner side wall of the L-shaped plate, and a first clamping claw and a second clamping claw are respectively provided on the inner side wall of the L-shaped plate and on both sides of the limiting groove. At least one notch is opened on one side of the bottom surface of the U-shaped frame, and a rubber gasket for sleeved on the terminal wire is provided in the inner cavity of each notch.

[0013] Preferably, a stopper is provided in the inner cavity of the first through hole.

[0014] Preferably, stabilizing plates are provided on the inner side wall of the L-shaped plate and at positions above and below the first through hole.

[0015] Preferably, third through holes are formed on the top and bottom of the outer wall of the limiting cover.

[0016] Preferably, the outer side wall of the limiting cover is provided with a reinforcing wing plate, and one end of the reinforcing wing plate is connected to the L-shaped plate.

[0017] Preferably, fourth through holes are provided on the outer side wall of the L-shaped plate near both ends, and fifth through holes are provided on the top surface of the L-shaped plate near both ends.

[0018] Beneficial effects

[0019] The utility model provides a sterilization structure for air conditioning equipment. Compared with the prior art, it has the following advantages:

[0020] The sterilization structure for air-conditioning equipment can be installed at a designated position of the air-conditioning equipment through an installation component, and can also be engaged and installed on the ultraviolet lamp, while also fixing the PCBA driver board. Then, through the terminal wire, it can be connected to an external power supply and the PCBA driver board, so that the ultraviolet lamp can be powered. When the ultraviolet lamp needs to be disassembled, at this time, it is only necessary to release the engagement limit of the ultraviolet lamp, so that the user can quickly disassemble the ultraviolet lamp, and then the ultraviolet lamp can be easily replaced and maintained. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is a side structural diagram of the utility model;

[0023] Figure 3 This is a schematic diagram of the exploded structure of the installation assembly of the utility model;

[0024] Figure 4 This is a schematic diagram of the L-shaped plate and U-shaped frame structure of the utility model;

[0025] Figure 5 This is a side structural diagram of the L-shaped plate and U-shaped frame of the utility model.

[0026] In the figure: 1. Installation assembly; 11. L-shaped plate; 12. U-shaped frame; 13. First through hole; 14. Second through hole; 15. Limit cover; 16. Block; 17. Card holder; 18. Lock tongue; 19. Anti-drop cover; 110. Buckle; 111. Limit groove; 112. First clamping claw; 113. Second clamping claw; 114. Notch; 115. Rubber gasket; 116. Stabilizing plate; 117. Third through hole; 118. Reinforcement wing plate; 119. Fourth through hole; 120. Fifth through hole; 2. UV lamp; 3. PCBA driver board; 4. Terminal wire. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] See also Figure 1-2 The utility model provides a technical solution: a sterilization structure for air-conditioning equipment, comprising: an ultraviolet lamp 2, the ultraviolet lamp 2 is used for sterilization and disinfection; a mounting assembly 1, the mounting assembly 1 is arranged on one side of the ultraviolet lamp 2, and the mounting assembly 1 is used to install and fix the ultraviolet lamp 2; a PCBA driver board 3, the PCBA driver board 3 is arranged in the inner cavity of the mounting assembly 1, and the PCBA driver board 3 is used to drive the ultraviolet lamp 2 to operate; and a terminal wire 4, the terminal wire 4 is arranged on one side of the bottom of the mounting assembly 1, and the top of the terminal wire 4 is connected to the PCBA driver board 3;

[0029] Through the installation component 1, it can be installed in the designated position of the air-conditioning equipment, and the ultraviolet lamp 2 can be snap-fitted and installed, and the PCBA driver board 3 can be fixed at the same time. Then, through the terminal wire 4, it can be connected to an external power supply and connected to the PCBA driver board 3, so that the ultraviolet lamp 2 can be powered. When the ultraviolet lamp 2 needs to be disassembled, at this time, it is only necessary to release the snap-fit ​​limit of the ultraviolet lamp 2, so that the user can quickly disassemble the ultraviolet lamp 2, and then the ultraviolet lamp 2 can be easily replaced and maintained.

[0030] See Figure 1-Figure 5The mounting assembly 1 includes an L-shaped plate 11, a U-shaped frame 12 is provided on the inner side of the L-shaped plate 11, a first through hole 13 and a second through hole 14 are respectively provided on both sides of the outer wall of the L-shaped plate 11, and a limit cover 15 for locking one end of the ultraviolet lamp 2 is provided on the outer wall of the L-shaped plate 11 and at the position of the second through hole 14; a bracket 17 for locking the other end of the ultraviolet lamp 2 is provided on the outer wall of the L-shaped plate 11 and at the position of the first through hole 13, and a locking tongue 18 is provided on the top and bottom of the bracket 17, and a locking tongue 18 is provided on the outer side of the bracket 17. The UV lamp 2 is limited by an anti-detachment cover 19, and the top and bottom of the anti-detachment cover 19 are both provided with buckles 110 for engaging the lock tongue 18; a limiting groove 111 for installing the PCBA driver board 3 is provided in the middle of the inner side wall of the L-shaped plate 11, and a first claw 112 and a second claw 113 are respectively provided on the inner side wall of the L-shaped plate 11 and on both sides of the limiting groove 111. At least one notch 114 is opened on one side of the bottom surface of the U-shaped frame 12, and the inner cavity of each notch 114 is provided with a rubber gasket 115 for socketing the terminal wire 4;

[0031] By installing the L-shaped plate 11 in the assembly 1, the U-shaped frame 12 can be installed and fixed, and space can be provided for the first through hole 13 and the second through hole 14. Since a limit cover 15 for engaging one end of the ultraviolet lamp 2 is provided on the outer wall of the L-shaped plate 11 and located at the position of the second through hole 14, and a bracket 17 for engaging the other end of the ultraviolet lamp 2 is provided on the outer wall of the L-shaped plate 11 and located at the position of the first through hole 13, one end of the ultraviolet lamp 2 can be first inserted and limited through the limit cover 15, and then the other end of the ultraviolet lamp 2 can be engaged through the bracket 17, and then the anti-drop cover 19 is covered and the buckle 110 is buckled on the lock tongue 18 , and then the anti-drop cover 19 can be installed on the bracket 17, so that the other end of the ultraviolet lamp 2 can be limited to prevent the ultraviolet lamp 2 from falling off. When the ultraviolet lamp 2 needs to be disassembled, just release the limit of the anti-drop cover 19, so that the user can conveniently remove the ultraviolet lamp 2 from the limiting cover 15, thereby improving the convenience of maintenance of the ultraviolet lamp 2. The first claw 112 and the second claw 113 can limit the PCBA driver board 3 installed in the limiting groove 111 in the middle of the inner side wall of the L-shaped plate 11, thereby improving the stability of the PCBA driver board 3. At the same time, the notch 114 can be used to cooperate with the rubber gasket 115 to install the terminal wire 4.

[0032] See Figure 4 The inner cavity of the first through hole 13 is provided with a stopper 16, which can block and limit one end of the ultraviolet lamp tube 2 inserted in the limiting cover 15.

[0033] See Figure 5 The inner wall of the L-shaped plate 11 is provided with a stabilizing plate 116 above and below the first through hole 13 , which can improve the structural strength of the L-shaped plate 11 and the U-shaped frame 12 .

[0034] See Figure 3 、 Figure 4 The top and bottom of the outer wall of the limiting cover 15 are both provided with third through holes 117 to facilitate the discharge of heat from the limiting cover 15.

[0035] See Figure 3 The outer side wall of the limit cover 15 is provided with a reinforcing wing plate 118, and one end of the reinforcing wing plate 118 is connected to the L-shaped plate 11, which can enhance the structural strength of the limit cover 15 and thus improve the service life of the limit cover 15.

[0036] See Figure 3 、 Figure 4 A fourth through hole 119 is provided on the outer wall of the L-shaped plate 11 near both ends, and a fifth through hole 120 is provided on the top surface of the L-shaped plate 11 near both ends. Through the fourth through hole 119 and the fifth through hole 120, the user can conveniently install the L-shaped plate 11 at the designated position, thereby ensuring the stability of the L-shaped plate 11 during use.

[0037] During operation, through the installation component 1, it can be installed in the designated position of the air-conditioning equipment, and the ultraviolet lamp 2 can be clamped and installed, and the PCBA driver board 3 can be fixed at the same time. Then, through the terminal wire 4, it can be connected to the external power supply and the PCBA driver board 3, so that the ultraviolet lamp 2 can be powered. When the ultraviolet lamp 2 needs to be disassembled, at this time, just release the clamping limit of the ultraviolet lamp 2, so that the user can quickly disassemble the ultraviolet lamp 2, and then the ultraviolet lamp 2 can be easily replaced and maintained.

[0038] By installing the L-shaped plate 11 in the assembly 1, the U-shaped frame 12 can be installed and fixed, and space can be provided for the first through hole 13 and the second through hole 14. Since a limit cover 15 for engaging one end of the ultraviolet lamp 2 is provided on the outer wall of the L-shaped plate 11 and located at the position of the second through hole 14, and a bracket 17 for engaging the other end of the ultraviolet lamp 2 is provided on the outer wall of the L-shaped plate 11 and located at the position of the first through hole 13, one end of the ultraviolet lamp 2 can be first inserted and limited through the limit cover 15, and then the other end of the ultraviolet lamp 2 can be engaged through the bracket 17, and then the anti-drop cover 19 is covered and the buckle 110 is buckled on the lock tongue 18 , and then the anti-drop cover 19 can be installed on the bracket 17, so that the other end of the ultraviolet lamp 2 can be limited to prevent the ultraviolet lamp 2 from falling off. When the ultraviolet lamp 2 needs to be disassembled, just release the limit of the anti-drop cover 19, so that the user can conveniently remove the ultraviolet lamp 2 from the limiting cover 15, thereby improving the convenience of maintenance of the ultraviolet lamp 2. The first claw 112 and the second claw 113 can limit the PCBA driver board 3 installed in the limiting groove 111 in the middle of the inner side wall of the L-shaped plate 11, thereby improving the stability of the PCBA driver board 3. At the same time, the notch 114 can be used to cooperate with the rubber gasket 115 to install the terminal wire 4.

[0039] Since the inner cavity of the first through hole 13 is provided with a block 16, it can block and limit one end of the ultraviolet lamp 2 inserted in the limiting cover 15. Since the inner wall of the L-shaped plate 11 and the upper and lower positions of the first through hole 13 are provided with stabilizing plates 116, the structural strength of the L-shaped plate 11 and the U-shaped frame 12 can be improved. Since the top and bottom of the outer wall of the limiting cover 15 are provided with third through holes 117, the heat in the limiting cover 15 can be easily discharged. By strengthening the wing plate 118, the structural strength of the limiting cover 15 can be strengthened, thereby improving the service life of the limiting cover 15. Through the fourth through hole 119 and the fifth through hole 120, the user can conveniently install the L-shaped plate 11 at the specified position, thereby ensuring the stability of the L-shaped plate 11 during use.

[0040] In summary, the device can not only facilitate the user to install the ultraviolet lamp 2 , but also enable quick disassembly of the ultraviolet lamp 2 , thereby facilitating the user to replace and maintain the ultraviolet lamp 2 .

[0041] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. A sterilization structure for air conditioning equipment, characterized in that: include: An ultraviolet lamp (2), wherein the ultraviolet lamp (2) is used for sterilization and disinfection; An installation component (1), the installation component (1) being arranged on one side of the ultraviolet lamp tube (2), and the installation component (1) being used to install and fix the ultraviolet lamp tube (2); A PCBA driver board (3), the PCBA driver board (3) being arranged in the inner cavity of the mounting assembly (1), the PCBA driver board (3) being used to drive the ultraviolet lamp (2) to operate; and A terminal wire (4), the terminal wire (4) is arranged on one side of the bottom of the installation component (1), and the top end of the terminal wire (4) is connected to the PCBA driving board (3).

2. A sterilization structure for air conditioning equipment according to claim 1, characterized in that: The mounting assembly (1) comprises an L-shaped plate (11), a U-shaped frame (12) is provided on the inner side of the L-shaped plate (11), a first through hole (13) and a second through hole (14) are respectively provided on both sides of the outer side wall of the L-shaped plate (11), and a limiting cover (15) for engaging one end of the ultraviolet lamp (2) is provided on the outer side wall of the L-shaped plate (11) at the position of the second through hole (14); A bracket (17) for engaging the other end of the ultraviolet lamp (2) is provided on the outer wall of the L-shaped plate (11) and located at the position of the first through hole (13); a locking tongue (18) is provided at the top and bottom of the bracket (17); an anti-detachment cover (19) for limiting the position of the ultraviolet lamp (2) is provided on the outer side of the bracket (17); and a buckle (110) for engaging the locking tongue (18) is provided at the top and bottom of the anti-detachment cover (19); A limiting groove (111) for mounting the PCBA driver board (3) is provided in the middle of the inner side wall of the L-shaped plate (11), a first clamping claw (112) and a second clamping claw (113) are respectively provided on the inner side wall of the L-shaped plate (11) and on both sides of the limiting groove (111), at least one notch (114) is provided on one side of the bottom surface of the U-shaped frame (12), and a rubber gasket (115) for sleeve-connecting the terminal wire (4) is provided in the inner cavity of each notch (114).

3. A sterilization structure for air conditioning equipment according to claim 2, characterized in that: A stopper (16) is provided in the inner cavity of the first through hole (13).

4. The sterilization structure for air conditioning equipment according to claim 2, characterized in that: Stabilizing plates (116) are provided on the inner side wall of the L-shaped plate (11) and at positions above and below the first through hole (13).

5. The sterilization structure for air conditioning equipment according to claim 2, characterized in that: A third through hole (117) is provided on the top and bottom of the outer wall of the limiting cover (15).

6. The sterilization structure for air conditioning equipment according to claim 2, characterized in that: The outer side wall of the limiting cover (15) is provided with a reinforcing wing plate (118), and one end of the reinforcing wing plate (118) is connected to the L-shaped plate (11).

7. The sterilization structure for air conditioning equipment according to claim 2, characterized in that: Fourth through holes (119) are provided on the outer side wall of the L-shaped plate (11) and near both ends, and fifth through holes (120) are provided on the top surface of the L-shaped plate (11) and near both ends.

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