CN215723874U

CN215723874U - Ultraviolet LED (light-emitting diode) disinfection device applied to air conditioner fresh air handling unit

Info

Publication number: CN215723874U
Application number: CN202122150050.6U
Authority: CN
Inventors: 王何科
Original assignee: Shanxi Deep Uv Intelligent Technology Co ltd
Current assignee: Shanxi Deep Uv Intelligent Technology Co ltd
Priority date: 2021-09-07
Filing date: 2021-09-07
Publication date: 2022-02-01
Anticipated expiration: 2031-09-07

Abstract

The utility model discloses an ultraviolet LED disinfection device applied to an air conditioning fresh air unit, which comprises an air conditioning fan unit, an air inlet pipe and an exhaust pipe, wherein the air inlet pipe is communicated with the top of the right side of the air conditioning fan unit, the exhaust pipe is communicated with the bottom of the right side of the air conditioning fan unit, the right side of the air inlet pipe is communicated with an ultraviolet disinfection box, an ultraviolet LED lamp strip is arranged inside the ultraviolet disinfection box, the top of the ultraviolet disinfection box is fixedly connected with a first motor, and the output end of the first motor penetrates through the inside of the ultraviolet disinfection box and is fixedly connected with the top of the ultraviolet LED lamp strip. According to the ultraviolet LED lamp tube sterilizing device, the first motor is started to drive the ultraviolet LED lamp strip to carry out rotary sterilization, the sterilizing area is increased, the sterilizing efficiency of the ultraviolet LED lamp tube is guaranteed through the lamp tube cleaning assembly, and the problems that an existing ultraviolet sterilizing device is small in sterilizing area and easy to statically contaminate tiny dust of air, the tiny dust shields a sterilizing surface to influence the sterilizing effect, and the sterilizing efficiency is reduced are solved.

Description

Ultraviolet LED (light-emitting diode) disinfection device applied to air conditioner fresh air handling unit

Technical Field

The utility model relates to the technical field of air-conditioning fresh air handling units, in particular to an ultraviolet LED (light-emitting diode) disinfection device applied to an air-conditioning fresh air handling unit.

Background

Fresh air unit provides fresh air's an air conditioning equipment, the theory of operation is that the fresh air of outdoor extraction is sent to indoorly through the fan after handling such as dust removal, dehumidification (or humidification), cooling (or intensification), replace indoor original air when getting into the indoor space, for the quality of guaranteeing the new trend, need add at the new trend entrance and establish degassing unit, but the little and easy static micronic dust who is infected with the air of current ultraviolet ray degassing unit disinfection area, make the micronic dust shelter from the disinfection face and influence the disinfection effect, the disinfection efficiency has been reduced.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the background art, the utility model aims to provide an ultraviolet LED disinfection device applied to a fresh air handling unit of an air conditioner, which has the advantage of high disinfection efficiency and solves the problems that the existing ultraviolet disinfection device has small disinfection area and is easy to statically contaminate the tiny dust of air, so that the tiny dust shields the disinfection surface to influence the disinfection effect and reduce the disinfection efficiency.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a be applied to ultraviolet LED degassing unit of air conditioner new trend unit, includes air conditioner fan group, air-supply line and exhaust pipe, the air-supply line intercommunication is at the top on air conditioner fan group right side, the exhaust pipe intercommunication is in the bottom on air conditioner fan group right side, the right side intercommunication of air-supply line has ultraviolet ray disinfection case, ultraviolet ray disinfection case's inside is provided with ultraviolet LED lamp strip, the first motor of top fixedly connected with of ultraviolet ray disinfection case, the output of first motor runs through to the inside of ultraviolet ray disinfection case and the top fixed connection of ultraviolet LED lamp strip, the equal fixedly connected with mounting panel in both sides of ultraviolet LED lamp strip, the rear side fixedly connected with fluorescent tube cleaning assembly on mounting panel right side, ultraviolet ray disinfection case's right side fixedly connected with filter screen.

Preferably, the lamp tube cleaning assembly comprises a second motor, the output end of the second motor is fixedly connected with a screw, and the left side of the surface of the screw is in threaded connection with a sponge cleaning plate.

Preferably, the top of the mounting plate is fixedly connected with a limiting block, the top of the inner wall of the ultraviolet disinfection box is fixedly connected with a limiting ring, and the limiting ring is connected with the limiting block in a sliding manner.

Preferably, the left side of the top of the ultraviolet disinfection box is fixedly connected with a time relay, the rear side of the left side of the top of the ultraviolet disinfection box is fixedly connected with a storage battery, the storage battery is electrically connected with the time relay through a wire, and the time relay is electrically connected with the first motor and the second motor through wires respectively.

Preferably, the outer side of the inner wall of the limit ring is provided with an installation groove, and a ball is movably installed in the installation groove.

Preferably, the top of the air-conditioning fan unit is fixedly connected with a solar panel, and the solar panel is electrically connected with the storage battery through a lead.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the ultraviolet LED lamp tube sterilizing device, the first motor is started to drive the ultraviolet LED lamp strip to carry out rotary sterilization, the sterilizing area is increased, the sterilizing efficiency of the ultraviolet LED lamp tube is guaranteed through the lamp tube cleaning assembly, the problems that an existing ultraviolet sterilizing device is small in sterilizing area and easy to statically contaminate dust of air, the dust shields a sterilizing surface to influence the sterilizing effect, the sterilizing efficiency is reduced are solved, and the ultraviolet LED lamp tube sterilizing device has the advantage of high sterilizing efficiency.

2. According to the ultraviolet LED lamp strip cleaning device, the lamp tube cleaning assembly is arranged, so that the screw rod is driven to rotate after the second motor is started, the screw rod drives the sponge cleaning plate to move left and right, the surface of the ultraviolet LED lamp strip is cleaned, and the ultraviolet irradiation intensity is ensured.

3. According to the utility model, the limiting block and the limiting ring are arranged, so that the limiting block is limited by the limiting ring, the ultraviolet LED lamp strip on the inner side of the mounting plate is rotated stably through the limiting block, the stability of rotary irradiation is ensured, the sterilization area is increased, the time relay controls timing cleaning and timing rotation through the arrangement of the time relay and the storage battery, the energy-saving effect is ensured, the electric energy is saved, and meanwhile, the service life can be prolonged due to intermittent use.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic cross-sectional view of the ultraviolet disinfection box of the present invention;

fig. 4 is a schematic top view of a partial structure of the ultraviolet LED light bar of the present invention.

In the figure: 1. an air-conditioning fan set; 2. an air inlet pipe; 3. an exhaust duct; 4. an ultraviolet disinfection box; 5. an ultraviolet LED light bar; 6. a first motor; 7. mounting a plate; 8. a lamp tube cleaning assembly; 81. a second motor; 82. a screw; 83. a sponge cleaning plate; 9. a filter screen; 10. a limiting block; 11. a limiting ring; 12. a time relay; 13. a storage battery; 14. mounting grooves; 15. a ball bearing; 16. a solar cell panel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 4, the ultraviolet LED disinfection device applied to the air conditioning fresh air handling unit provided by the utility model comprises an air conditioning fan unit 1, an air inlet pipe 2 and an air outlet pipe 3, wherein the air inlet pipe 2 is communicated with the top of the right side of the air conditioning fan unit 1, the air outlet pipe 3 is communicated with the bottom of the right side of the air conditioning fan unit 1, the right side of the air inlet pipe 2 is communicated with an ultraviolet disinfection box 4, an ultraviolet LED lamp strip 5 is arranged inside the ultraviolet disinfection box 4, the top of the ultraviolet disinfection box 4 is fixedly connected with a first motor 6, the output end of the first motor 6 penetrates through the inside of the ultraviolet disinfection box 4 and is fixedly connected with the top of the ultraviolet LED lamp strip 5, both sides of the ultraviolet LED lamp strip 5 are fixedly connected with mounting plates 7, the rear side of the right side of the mounting plates 7 is fixedly connected with a lamp tube cleaning assembly 8, and the right side of the ultraviolet disinfection box 4 is fixedly connected with a filter screen 9.

Referring to fig. 4, the lamp cleaning assembly 8 includes a second motor 81, a screw 82 is fixedly connected to an output end of the second motor 81, and a sponge cleaning plate 83 is threadedly connected to a left side of a surface of the screw 82.

As a technical optimization scheme of the utility model, the lamp tube cleaning assembly 8 is arranged, so that the screw rod 82 is driven to rotate after the second motor 81 is started, the screw rod 82 drives the sponge cleaning plate 83 to move left and right to clean the surface of the ultraviolet LED lamp strip 5, and the ultraviolet irradiation intensity is ensured.

Referring to fig. 3, the top of the mounting plate 7 is fixedly connected with a limiting block 10, the top of the inner wall of the ultraviolet disinfection box 4 is fixedly connected with a limiting ring 11, and the limiting ring 11 is slidably connected with the limiting block 10.

As a technical optimization scheme of the utility model, the limiting block 10 is limited by the limiting ring 11 through the limiting block 10 and the limiting ring 11, the ultraviolet LED lamp strip 5 on the inner side of the mounting plate 7 is rotated stably through the limiting block 10, the stability of rotating irradiation is ensured, and the sterilization area is increased.

Referring to fig. 1, a time relay 12 is fixedly connected to the left side of the top of the ultraviolet disinfection box 4, a storage battery 13 is fixedly connected to the rear side of the left side of the top of the ultraviolet disinfection box 4, the storage battery 13 is electrically connected to the time relay 12 through a conducting wire, and the time relay 12 is electrically connected to the first motor 6 and the second motor 81 through conducting wires respectively.

As a technical optimization scheme of the utility model, the time relay 12 controls timing cleaning and timing rotation by arranging the time relay 12 and the storage battery 13, thereby ensuring and saving energy effects, realizing the saving of electric energy, and simultaneously improving the service life by using the time relay 12 discontinuously.

Referring to fig. 3, an installation groove 14 is formed on the outer side of the inner wall of the stop collar 11, and a ball 15 is movably installed inside the installation groove 14.

As a technical optimization scheme of the utility model, the installation groove 14 and the ball 15 are arranged, so that a user can conveniently install the ball 15 through the installation groove 14, the ball 15 improves the stability of the limiting block 10 during rotation, and the ultraviolet LED light bar 5 is prevented from shaking during rotation.

Referring to fig. 1, a solar cell panel 16 is fixedly connected to the top of the air conditioning fan unit 1, and the solar cell panel 16 is electrically connected to the storage battery 13 through a wire.

As a technical optimization scheme of the utility model, the solar cell panel 16 is arranged, so that the sunlight outside can be reasonably received under outdoor conditions and converted into electric energy to be transmitted into the storage battery 13 for use, and the energy-saving effect is improved.

The working principle and the using process of the utility model are as follows: when using, the new trend passes through filter screen 9 and filters the large granule, prevent that the large granule from influencing ultraviolet bactericidal effect, restart first motor 6 and drive the rotatory sterilization of ultraviolet LED lamp strip 5, the area of disinfecting improves, it is rotatory later to drive screw rod 82 through the regularly second motor 81 of starting of time relay 12, the screw rod 82 is rotatory to drive the swivel nut, the swivel nut drives and removes about sponge cleaning plate 83 and clears up the surface of ultraviolet LED lamp strip 5, prevent that the dust from being infected with the ultraviolet penetrating sterilization effect of back influence, guarantee ultraviolet sterilization effect.

In summary, the following steps: this be applied to ultraviolet LED degassing unit of air conditioner fresh air handling unit drives ultraviolet LED lamp strip 5 through starting first motor 6 and rotates and disinfect, improves the area of disinfecting, and 5 sterilization efficiency of ultraviolet LED fluorescent tube are guaranteed to rethread lamp pipe clearance subassembly 8, have solved the micronic dust that current ultraviolet disinfection device disinfection area is little and easy static air of being infected with, make the micronic dust shelter from the disinfection face and influence the disinfection effect, have reduced the problem of disinfection efficiency.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an ultraviolet LED degassing unit for air conditioner fresh air handling unit, includes air conditioner fan group (1), air-supply line (2) and exhaust pipe (3), its characterized in that: the utility model discloses an air conditioner, including air-conditioning fan group (1), exhaust pipe (3), air-conditioning fan group (1), air-supply line (2) intercommunication top on right side, exhaust pipe (3) intercommunication bottom on air-conditioning fan group (1) right side, the right side intercommunication of air-supply line (2) has ultraviolet ray disinfection case (4), the inside of ultraviolet ray disinfection case (4) is provided with ultraviolet LED lamp strip (5), the first motor (6) of top fixedly connected with of ultraviolet ray disinfection case (4), the output of first motor (6) runs through the inside of ultraviolet ray disinfection case (4) and the top fixed connection of ultraviolet LED lamp strip (5), the equal fixedly connected with mounting panel (7) in both sides of ultraviolet LED lamp strip (5), rear side fixedly connected with fluorescent tube cleaning assembly (8) on mounting panel (7) right side, the right side fixedly connected with filter screen (9) of ultraviolet ray disinfection case (4).

2. The ultraviolet LED disinfection device applied to the fresh air handling unit of the air conditioner as claimed in claim 1, wherein: the lamp tube cleaning assembly (8) comprises a second motor (81), an output end of the second motor (81) is fixedly connected with a screw rod (82), and a sponge cleaning plate (83) is connected to the left side of the surface of the screw rod (82) in a threaded mode.

3. The ultraviolet LED disinfection device applied to the fresh air handling unit of the air conditioner as claimed in claim 1, wherein: the top fixedly connected with stopper (10) of mounting panel (7), the top fixedly connected with spacing ring (11) of ultraviolet ray disinfection case (4) inner wall, spacing ring (11) and stopper (10) sliding connection.

4. The ultraviolet LED disinfection device applied to the fresh air handling unit of the air conditioner as claimed in claim 2, wherein: the left side fixed connection at ultraviolet ray disinfect box (4) top has time relay (12), the left rear side fixed connection in ultraviolet ray disinfect box (4) top has battery (13), battery (13) pass through wire and time relay (12) electric connection, time relay (12) pass through the wire respectively with first motor (6) and second motor (81) motor electric connection.

5. The ultraviolet LED disinfection device applied to the fresh air handling unit of the air conditioner as claimed in claim 3, wherein: mounting groove (14) have been seted up in the outside of spacing ring (11) inner wall, the inside movable mounting of mounting groove (14) has ball (15).

6. The ultraviolet LED disinfection device applied to the fresh air handling unit of the air conditioner as claimed in claim 1, wherein: the top of the air-conditioning fan unit (1) is fixedly connected with a solar cell panel (16), and the solar cell panel (16) is electrically connected with the storage battery (13) through a lead.