An adjustable ultraviolet germicidal lamp air sterilization device

Abstract

This utility model provides an adjustable ultraviolet germicidal lamp air sterilization device, including a T-shaped bracket. A housing is fixedly installed on the lower part of the T-shaped bracket. A slide rail is embedded and fixed in a groove on the outside of the housing. Ultraviolet lamps are arranged sequentially at the front of the T-shaped bracket. Lamp holders for mounting the ultraviolet lamps are arranged and fixedly installed sequentially inside the housing. The terminals of each ultraviolet lamp are sequentially fixedly installed with each lamp holder. A circulating purge pipe assembly is installed on the T-shaped bracket. The arrangement of the housing, air pump, rotary air pipe connector, connecting hose, mounting base, purge pipe, top plate, support plate, bottom plate, rotating shaft, motor, sprocket, chain, and chain plate in this utility model facilitates the blowing away of dust from the outside of the ultraviolet lamps, thereby reducing the degree of dust coverage on the ultraviolet lamps and ensuring the sterilization effect of the ultraviolet lamps.

Description

Technical Field

[0001] This utility model belongs to the field of ultraviolet sterilization technology, and in particular relates to an adjustable ultraviolet germicidal lamp air sterilization device. Background Technology

[0002] An ultraviolet (UV) germicidal lamp air sterilization device is a device that uses ultraviolet lamps to irradiate the air, thereby sterilizing and disinfecting it. Currently available UV germicidal lamp air sterilization devices typically consist of a housing, multiple UV lamps installed inside the housing, and a lamp holder. The housing is used to mount the device on an external wall with a bracket. This type of UV germicidal lamp air sterilization device sterilizes the irradiated air through multiple UV lamps. However, with prolonged use, dust accumulates on the UV lamps, covering them and reducing the UV sterilization effect. Utility Model Content

[0003] To solve the above-mentioned technical problems, this utility model provides an adjustable ultraviolet germicidal lamp air sterilization device that blows away dust from the outside of the ultraviolet lamp tube, thereby reducing the degree of dust coverage on the lamp tube and ensuring the sterilization effect of the ultraviolet lamp tube.

[0004] This utility model is achieved through the following technical solution: An adjustable ultraviolet germicidal lamp air sterilization device includes a T-shaped bracket. A housing is fixedly installed on the lower part of the T-shaped bracket. A slide rail is embedded in a groove on the outside of the housing. Ultraviolet lamps are arranged sequentially at the front of the T-shaped bracket. Lamp holders for mounting the ultraviolet lamps are arranged sequentially and fixedly installed inside the housing. The terminals of each ultraviolet lamp are sequentially fixedly installed with each lamp holder. A circulating purge pipe assembly is installed on the T-shaped bracket. The circulating purge pipe assembly includes a housing and an air pump. The housing consists of a top plate at the top, a bottom plate at the bottom, and a support plate in the middle. The unit is an integrated structure. Inside the housing, a shaft is mounted on a bearing on one side, and a motor is fixedly mounted on the other side. Sprockets are fixedly mounted on both ends of the shaft and on the upper and lower output shafts of the motor. A chain is installed between every two parallel sprockets. Chain plates are fixedly mounted on the outside of the two sets of chains. A rotary air pipe connector is fixedly mounted on the upper part of the housing. The air inlet end of the rotary air pipe connector is connected to the air outlet end of the air pump. A connecting hose is fixedly mounted on the air outlet end of the rotary air pipe connector. A purge pipe is fixedly mounted on the other end of the connecting hose. Mounting seats are fixedly mounted on both ends of the purge pipe.

[0005] Preferably, the upper part of the housing has a through hole for the ultraviolet lamp tube to pass through, and the through hole is sealed to the ultraviolet lamp tube by a rubber ring.

[0006] Preferably, the purge tube has through holes for air outlets arranged sequentially from top to bottom on the side facing the ultraviolet lamp tube.

[0007] Preferably, the mounting base on the upper side is fixedly mounted on the outside of the chain plate.

[0008] Preferably, the mounting base on the lower side is fixedly installed with the slider that is slidably disposed on the slide rail.

[0009] Preferably, the housing is fixedly mounted on the upper part of the T-shaped bracket.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. In this utility model, the arrangement of the housing, air pump, rotary air pipe connector, connecting hose, mounting base, purge pipe, top plate, support plate, bottom plate, rotating shaft, motor, sprocket, chain, and chain plate facilitates the blowing of dust from the outside of the ultraviolet lamp tube, thereby reducing the degree of dust coverage on the ultraviolet lamp tube and ensuring the sterilization effect of the ultraviolet lamp tube.

[0011] 2. In this utility model, the T-shaped bracket, housing, and slide rail are designed to facilitate the installation of the circulating purge pipe assembly. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model.

[0013] Figure 2 This is a schematic diagram of the structure of the circulating purge tube assembly of this utility model.

[0014] Figure 3 This is a schematic diagram of the internal exploded structure of the casing of this utility model.

[0015] In the picture: 1. T-shaped bracket; 2. Housing; 3. Slide rail; 4. Ultraviolet lamp tube; 5. Circulating purge pipe assembly; 51. Housing; 52. Air pump; 53. Rotary air pipe connector; 54. Connecting hose; 55. Mounting base; 56. Purge pipe; 511. Top plate; 512. Support plate; 513. Base plate; 514. Rotating shaft; 515. Motor; 516. Sprocket; 517. Chain; 518. Chain plate. Detailed Implementation

[0016] The present invention will now be described in detail with reference to the accompanying drawings. As shown in Figure 1, an adjustable ultraviolet germicidal lamp air sterilization device includes a T-shaped bracket 1. A housing 2 is fixedly installed on the lower part of the T-shaped bracket 1. A slide rail 3 is embedded and fixed in a groove on the outside of the housing 2. Ultraviolet lamp tubes 4 are arranged sequentially on the front part of the T-shaped bracket 1. Lamp holders for installing ultraviolet lamp tubes 4 are arranged sequentially and fixedly installed inside the housing 2. The terminals of each ultraviolet lamp tube 4 are fixedly installed sequentially with each lamp holder. A through hole for passing through the ultraviolet lamp tube 4 is opened on the upper part of the housing 2, and the through hole is sealed with the ultraviolet lamp tube 4 by a rubber ring. A circulating purge tube assembly 5 is installed on the T-shaped bracket 1.

[0017] In this implementation plan, in conjunction with the appendix Figure 2 As shown, the circulating purge tube assembly 5 includes a housing 51 and an air pump 52. A rotary air pipe connector 53 is fixedly installed on the upper part of the housing 51. The air inlet end of the rotary air pipe connector 53 is connected to the air outlet end of the air pump 52. A connecting hose 54 is fixedly installed on the air outlet end of the rotary air pipe connector 53. A purge tube 56 is fixedly installed on the other end of the connecting hose 54. Mounting seats 55 are fixedly installed at both the upper and lower ends of the purge tube 56. The housing 51 is fixedly installed on the upper part of the T-shaped bracket 1. Each lamp holder is equipped with a switch for switching on and off the ultraviolet lamp tube 4. The user can adjust the number of ultraviolet lamp tubes 4 turned on by turning on the number of switches. When not purging, the purge tube 56 is stopped at the rear of the T-shaped bracket 1 to avoid damage to the purge tube 56 caused by prolonged exposure of the ultraviolet lamp tube 4.

[0018] In this implementation plan, in conjunction with the appendix Figure 3 As shown, the housing 51 is integrally composed of a top plate 511 at the top, a bottom plate 513 at the bottom, and a support plate 512 in the middle. Inside the housing 51, a rotating shaft 514 is mounted on a bearing on one side, and a motor 515 is fixedly mounted on the other side. Sprockets 516 are fixedly mounted on both ends of the rotating shaft 514 and the two output shafts of the motor 515. A chain 517 is installed between every two parallel sprockets 516. Chain plates 518 are fixedly mounted on the outside of the two sets of chains 517.

[0019] In this embodiment, specifically, the mounting base 55 on the lower side is fixedly installed with the slider that is slidably disposed on the slide rail 3.

[0020] In this embodiment, specifically, the mounting base 55 on the upper side is fixedly installed on the outside of the chain plate 518.

[0021] In this embodiment, specifically, the purge tube 56 has through holes for air outlets arranged sequentially from top to bottom on the side facing the ultraviolet lamp tube 4.

[0022] Working principle In this invention, the switches, air pump 52, and motor 515 are all connected to an external control device. During installation, the user uses an external bracket to connect the external bracket to the lower part of the housing 51, ensuring there is space between the housing 51 and the rear wall for the purge pipe 56 to pass through. The user adjusts the number of switches turned on to regulate the number of UV lamps 4 that are activated. When the UV lamps 4 are powered on, they sterilize the air. When all UV lamps 4 are turned off, the user uses the circulating purge pipe assembly 5 to purge the UV lamps 4, reducing dust accumulation and preventing dust from damaging the air. When the UV lamp 4 is blocked, the sterilization effect is reduced. The user turns on the air pump 52 and motor 515 through the external control device. The air pump 52 delivers the cleaning air to the cleaning pipe 56 through the connecting hose 54 via the rotating air pipe connector 53. The cleaning pipe 56 blows away the dust near the UV lamp 4, reducing the degree of dust coverage on the UV lamp 4. The motor 515 drives the chain plate 518 to move through the transmission of the sprocket 516 and the chain 517. When the chain plate 518 moves, it drives the mounting base 55 and the cleaning pipe 56 to move, thereby enabling the UV lamp 4 to be cleaned back and forth.

[0023] Any technical solution that achieves the above-mentioned technical effects by utilizing the technical solution described in this utility model, or by designing a similar technical solution inspired by the technical solution of this utility model, falls within the protection scope of this utility model.

Claims

1. An adjustable ultraviolet germicidal lamp air sterilization device, characterized in that, The adjustable ultraviolet germicidal lamp air sterilization device includes a T-shaped bracket (1), a housing (2) is fixedly installed on the lower part of the T-shaped bracket (1), a slide rail (3) is embedded and fixed in the groove opened on the outside of the housing (2), ultraviolet lamp tubes (4) are arranged in sequence on the front part of the T-shaped bracket (1), and lamp holders for installing ultraviolet lamp tubes (4) are arranged in sequence and fixedly installed inside the housing (2). The terminal of each ultraviolet lamp tube (4) is fixedly installed with each lamp holder in sequence. A circulating purge pipe assembly (5) is installed on the T-shaped bracket (1). The circulating purge pipe assembly (5) includes a housing (51) and an air pump (52). The housing (51) is integrally composed of a top plate (511) set at the top, a bottom plate (513) set at the bottom, and a support plate (512) set in the middle. A rotating shaft (514) is installed on one side of the internal bearing, and a motor (515) is fixedly installed on the other side. Sprockets (516) are fixedly installed on both the upper and lower ends of the rotating shaft (514) and the upper and lower output shafts of the motor (515). A chain (517) is installed between each pair of parallel sprockets (516). Chain plates (518) are fixedly installed on the outside of the two sets of chains (517). A rotary air pipe connector (53) is fixedly installed on the upper part of the housing (51). The air inlet end of the rotary air pipe connector (53) is connected to the air outlet end of the air pump (52). A connecting hose (54) is fixedly installed on the air outlet end of the rotary air pipe connector (53). A purge pipe (56) is fixedly installed on the other end of the connecting hose (54). Mounting seats (55) are fixedly installed on both the upper and lower ends of the purge pipe (56).

2. The adjustable ultraviolet germicidal lamp air sterilization device as described in claim 1, characterized in that, The upper part of the housing (2) is provided with a through hole for passing through the ultraviolet lamp tube (4), and the through hole is sealed with the ultraviolet lamp tube (4) by a rubber ring.

3. The adjustable ultraviolet germicidal lamp air sterilization device as described in claim 1, characterized in that, The purge tube (56) has through holes for air outlets arranged sequentially from top to bottom on the side facing the ultraviolet lamp tube (4).

4. The adjustable ultraviolet germicidal lamp air sterilization device as described in claim 1, characterized in that, The mounting base (55) on the upper side is fixedly installed on the outside of the chain plate (518).

5. The adjustable ultraviolet germicidal lamp air sterilization device as described in claim 1, characterized in that, The mounting base (55) on the lower side is fixedly installed with the slider that is slidably set on the slide rail (3).

6. The adjustable ultraviolet germicidal lamp air sterilization device as described in claim 1, characterized in that, The housing (51) is fixedly installed on the upper part of the T-shaped bracket (1).

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