CN211986433U

CN211986433U - Sterilization lamp with air purification function

Info

Publication number: CN211986433U
Application number: CN202020235882.0U
Authority: CN
Inventors: 乔子煊
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-28
Filing date: 2020-02-28
Publication date: 2020-11-24
Anticipated expiration: 2030-02-28

Abstract

A bactericidal lamp with air purification comprises a base and a bactericidal lamp tube arranged on the base, wherein the base is provided with an extensible or contractible telescopic device, and the extensible device forms a purification channel covering the bactericidal lamp tube when being extended; the base is also provided with an air inlet channel communicated with one end of the purification channel, and the air inlet channel is internally provided with a fan which sucks air into the purification channel for purification and discharges the air from the other end of the purification channel. When the telescopic device is contracted, the utility model has the function of sterilization of the conventional sterilizing lamp, and can emit ultraviolet rays for sterilization to carry out conventional sterilization; when the telescopic device is unfolded, the air purification function can be realized, and the disinfection and sterilization effects are improved; meanwhile, the expansion device can prevent ultraviolet rays from directly irradiating the human body, so that the damage of the ultraviolet rays to the human body is avoided, the germicidal lamp tube can be protected, the germicidal lamp tube is prevented from being damaged by external force, the service life of the germicidal lamp tube can be ensured, and the ultraviolet protection device is suitable for wide popularization and application.

Description

Sterilization lamp with air purification function

Technical Field

The utility model relates to a lamps and lanterns disinfect, concretely relates to take air purification's bactericidal lamp.

Background

The germicidal lamp is actually a low-pressure mercury lamp, which is excited by using a low mercury vapor pressure (<10-2Pa) to emit ultraviolet light, and its emission lines are mainly two: one is 253.7nm wavelength; the other is 185nm wavelength, the two are ultraviolet rays invisible to naked eyes, the sterilizing lamp emits ultraviolet rays to the periphery, and bacteria die immediately or cannot reproduce offspring by utilizing the ultraviolet rays, so that the aim of sterilizing is fulfilled. However, ultraviolet rays can only be transmitted along a straight line, so that dead zones of disinfection easily occur by ultraviolet rays, particularly in indoor environments with poor air circulation, the dead zones of disinfection can cause a considerable part of air to be not disinfected, sterilized and purified, and the unclean air easily threatens the health of people, so improvement is needed.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a bactericidal lamp with air purification.

The utility model provides a technical scheme that its technical problem adopted is:

a bactericidal lamp with air purification comprises a base and a bactericidal lamp tube arranged on the base, wherein the base is provided with an extensible or contractible telescopic device, and the extensible device forms a purification channel covering the bactericidal lamp tube when being extended; the base is also provided with an air inlet channel communicated with one end of the purification channel, and the air inlet channel is internally provided with a fan which sucks air into the purification channel for purification and discharges the air from the other end of the purification channel.

The utility model discloses in, the telescoping device is pull formula telescopic link, pull formula telescopic link has the cavity inner chamber, and the cavity inner chamber forms when pull formula telescopic link expandes purification channel.

The utility model discloses in, the base is including the installation sleeve that is used for installing the telescoping device, the telescoping device is accomodate in the installation sleeve when the shrink.

The utility model discloses in, be equipped with the switch module who is used for opening and close bactericidal lamp or fan on the base.

The utility model discloses in, be equipped with the inside through-hole of a plurality of intercommunication bases on the side of base.

The utility model has the advantages that: when the telescopic device is contracted, the utility model has the function of sterilization of the conventional sterilizing lamp, and can emit ultraviolet rays for sterilization to carry out conventional sterilization; when the telescopic device is unfolded, the fan is used for pumping air outside the base, the air enters the purification channel for purification and then is discharged outwards, so that indoor air circularly flows and is purified, the air purification function is realized, and the disinfection and sterilization effects are improved; when the air purification function is realized, the expansion device is unfolded to prevent ultraviolet rays from directly irradiating the human body, so that the human body is prevented from being damaged by the ultraviolet rays; meanwhile, when the germicidal lamp tube stops working, the expansion device in the expansion state can protect the germicidal lamp tube, the germicidal lamp tube is prevented from being damaged due to external force, and the service life of the germicidal lamp tube can be ensured. To sum up, the utility model discloses have two kinds of modes of disinfecting, can effectively improve the effect of disinfecting, can also make the people can directly enter into the disinfection region when carrying out air purification in, and not hindered by the ultraviolet ray, be fit for extensive popularization and application.

Drawings

The invention will be further explained with reference to the drawings and the embodiments below:

FIG. 1 is a main view of the retractable device of this embodiment when retracted;

FIG. 2 is a perspective view of the retractable device of the present embodiment when retracted;

FIG. 3 is a top view of the retractor of this embodiment shown in its retracted position;

FIG. 4 is a bottom view of the retractable device of this embodiment when retracted

FIG. 5 is a perspective view of the retractor of this embodiment shown in an expanded position;

FIG. 6 is a front view of the retractor of this embodiment shown in its deployed position;

fig. 7 is a left side view of the retractor of this embodiment when deployed.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention.

Referring to fig. 1 to 7, the germicidal lamp with air purification includes a base 1 and a germicidal lamp tube 2 installed on the base 1, wherein an extensible device 3 capable of being extended or retracted is installed on the base 1, and the extensible device 3 forms a purification channel 4 covering the germicidal lamp tube 2 when being extended. Further, the base 1 is also provided with an air inlet channel 5 communicated with one end of the purification channel 4, and the air inlet channel 5 can be formed by a cavity in the base 1; and a fan 6 which draws air into the purifying channel 4 for purification and discharges the air at the other end of the purifying channel 4 is arranged in the air inlet channel 5. When telescoping device 3 expandes, fan 6 starts the outside air admission inlet channel 5 of extraction base 1, the air enters into purifying channel 4 behind inlet channel 5, disinfect by germicidal lamp 2 and purify the back and outwards discharge again, at the continuous in-process of business turn over purifying channel 4 of air, indoor air circulation flow purifies, the air in the air after the purification replaces the disinfection region gradually, realize air purification's function, reduce or avoid the existence of disinfection blind area, the effect of improvement disinfection.

In this embodiment, the telescopic device 3 is a retractable telescopic rod, the retractable telescopic rod has a hollow inner cavity, and the hollow inner cavity forms the purification channel 4 when the retractable telescopic rod is unfolded. The method specifically comprises the following steps: the telescopic device 3 is formed by combining a plurality of hollow splicing sleeves in turn in a splicing and stacking mode that the tail part of a front section splicing sleeve is positioned by the head part of a rear section splicing sleeve, and is in a drawing type fishing rod shape. The multi-section hollow inserting sleeve is connected and unfolded to form the purifying channel 4, and at the moment, the sterilizing lamp tube 2 arranged on the base 1 is positioned in the purifying channel 4.

In this embodiment, the base 1 includes a mounting seat 12 and a mounting sleeve 11 for mounting the telescopic device 3, the mounting sleeve 11 is disposed on the mounting seat 12, and the mounting sleeve 11 and the mounting seat 12 are integrally formed. When the telescopic device 3 is contracted, the telescopic device 3 is accommodated in the mounting sleeve 11, so that the telescopic device 3 is hidden and accommodated; meanwhile, when the telescopic device 3 is contracted, the top end of the telescopic device 3 partially protrudes out of the mounting sleeve 11, so that the user pulls the top end of the telescopic device 3 to expand the telescopic device 3. Furthermore, a boss 13 is arranged at the top end of the mounting base 12, and the mounting sleeve 11 is arranged at the center of the boss 13, so that the overall appearance and stability of the base 1 are improved.

In this embodiment, the base 1 is provided with the switch module 7, and the switch module 7 may be used to turn on and off the germicidal lamp 2 or the fan 6, for example, when the telescopic device 3 is contracted, only the germicidal lamp 2 may be turned on, so as to reduce energy consumption.

In this embodiment, be equipped with a plurality of through-holes 8 that communicate the base 1 inside on the side of base 1, this through-hole 8 sets up on the annular profile of mount pad 12, can be used for getting into the air, and the air that its got into passes through inlet channel 5, purification passage 4 in proper order and outwards discharges again to this circulation that realizes air in the disinfection region purifies, improves disinfection and sterilization effect, and the setting of this through-hole 8 also is convenient for germicidal lamp 2 and the part that is located base 1 inside dispels the heat. Specifically, three groups of ventilation modules are formed by the through holes 8, each group of ventilation modules is formed by arranging the three through holes 8, and the three groups of ventilation modules are annularly and equally arranged on the annular profile of the mounting seat 12, so that the air suction stability of the fan 6 is ensured.

The above description is only the preferred embodiment of the present invention, and the technical solutions of the objects of the present invention are all within the protection scope of the present invention as long as the objects are achieved by the substantially same means.

Claims

1. The utility model provides a take air purification's bactericidal lamp, includes base (1) and installs bactericidal lamp pipe (2) on base (1), its characterized in that: the base (1) is provided with a retractable device (3) which can be expanded or contracted, and the retractable device (3) forms a purification channel (4) which covers the exterior of the germicidal lamp tube (2) when being expanded; still be equipped with on base (1) with purification channel (4) one end intercommunication inlet channel (5), be equipped with in inlet channel (5) and purify in purification channel (4) and at purification channel (4) other end exhaust fan (6) air suction.

2. The germicidal lamp with air purifying as claimed in claim 1, wherein: the telescopic device (3) is a drawing telescopic rod, the drawing telescopic rod is provided with a hollow inner cavity, and the hollow inner cavity forms the purification channel (4) when the drawing telescopic rod is unfolded.

3. The germicidal lamp with air purifying as claimed in claim 1 or 2, wherein: the base (1) comprises a mounting sleeve (11) for mounting the telescopic device (3), and the telescopic device (3) is accommodated in the mounting sleeve (11) when being contracted.

4. The germicidal lamp with air purifying as claimed in claim 1, wherein: the base (1) is provided with a switch module (7) for opening and closing the germicidal lamp tube (2) or the fan (6).

5. The germicidal lamp with air purifying as claimed in claim 1, wherein: the side surface of the base (1) is provided with a plurality of through holes (8) communicated with the inside of the base (1).