Central air-conditioning terminal equipment with purification and disinfection structure

Abstract

The utility model discloses central air-conditioning terminal equipment with a purification and disinfection structure, which comprises a mounting pipe, an air feeder, an activated carbon filter screen, an ultraviolet lamp, a plasma electric field, a negative ion generator and a ventilation panel, and the two sides of the air feeder are fixedly connected with the two sides of the inner wall of the mounting pipe. By arranging the dustproof net, when external air is sucked into the mounting pipe by the air feeder, the external air is filtered by the dustproof net to intercept dust and floc in the air, and then is disinfected and purified by the activated carbon filter screen, the ultraviolet lamp and the like; the problem that although the equipment can kill and purify viruses in the air, dust and floating floccules in the air are not filtered, so that the dust and the floating floccules are accumulated on the surface of an activated carbon filter screen and occupy a pore space for adsorbing harmful gas and peculiar smell is solved, and the effect of assisting in filtering air impurities is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to air purification technical field, concretely is a central air conditioning terminal equipment with purification and disinfection structure. BACKGROUND

[0002] In the modern building field, central air conditioning has become the key facility of creating comfortable indoor environment, and its terminal equipment is directly related to indoor air quality, and plays an important role, and the traditional central air conditioning terminal equipment mainly focuses on temperature and humidity regulation, and basically meets people's demand for comfortable environment under the past environment, but now, the pollution of indoor air is more and more complex, so that the purification and disinfection structure becomes an indispensable configuration in the central air conditioning terminal equipment.

[0003] For example, application number: CN202021657466.6, the utility model discloses a kind of central air conditioning terminal equipment with purification and disinfection structure, including device ontology, the front surface of the device ontology is equipped with front panel, the both sides of the front panel are equipped with handle, the middle part of the front panel is equipped with air vent, the central part of the air vent is equipped with display screen, the lower part of the display screen is equipped with switch button, the left side of the device ontology is equipped with movable buckle, the lower right corner of the movable buckle is equipped with power connection, the top of the device ontology is equipped with flip cover, the front surface of the device ontology is equipped with through-hole in both ends, the both sides of the through-hole are equipped with clamping groove, the inside of the device ontology is equipped with filter device.The utility model can disinfect and purify circulating air in central air conditioning terminal, block the spread of virus in circulating air, while the installation operation of device is simple and fast.

[0004] Based on the above patent retrieval, and in combination with the equipment in the prior art, the above-mentioned equipment can solve the problem that people will directly turn off the central air conditioner to reduce the spread of the epidemic, so that the safe room also enjoys the suitable temperature brought by the central air conditioner, but in the process of use, the above-mentioned equipment can kill and purify viruses in the air, but it does not filter dust and floating material in the air, which will make dust and floating material accumulate on the surface of activated carbon filter screen, occupy the pore space for adsorbing harmful gas and odor, so that activated carbon cannot fully play the adsorption effect of harmful gas, thereby not only reducing the purification of air, but also reducing the service life of activated carbon filter screen. UTILITY MODEL CONTENTS

[0005] To solve the problems presented in the background art, the utility model discloses a central air conditioning terminal equipment with purification and disinfection structure has the advantages of auxiliary filtration air impurity, solve the above-mentioned equipment although can carry out disinfection and purification to virus in air, but have not carried out filtration to dust and floating flocculus in air, will make dust and floating flocculus accumulate on the surface of activated carbon filter screen, occupy its pore space for adsorbing harmful gas and peculiar smell, make activated carbon unable to give full play to the adsorption effect of harmful gas, thereby not only reduce the purification of air, also reduce the service life of activated carbon filter screen problem.

[0006] To achieve the above object, the utility model provides the following technical scheme: a central air conditioning terminal equipment with purification and disinfection structure, including installation pipe, air blower, activated carbon filter screen, ultraviolet lamp, plasma electric field, anion generator and ventilation panel, the both sides of air blower are fixedly connected with the both sides of installation pipe inner wall, the activated carbon filter screen is fixedly connected in the inside of installation pipe from left to right with ultraviolet lamp and plasma electric machine and anion generator, the left side of ventilation panel is fixedly connected with the right side of installation pipe, the left side of installation pipe is fixedly connected with dust screen through bolt, the left side of installation pipe inner wall bottom is fixedly connected with dredging mechanism.

[0007] As the utility model prefers, the dredging mechanism includes the support plate, the bottom of support plate is fixedly connected with the left side of installation pipe inner wall bottom, the top of support plate left side is fixedly connected with motor, the output of motor is fixedly connected with mounting panel, the left side of mounting panel is fixedly connected with strong fan, the strong fan is provided with seven and is equidistant distribution, the bottom of mounting panel is fixedly connected with reinforcing component.

[0008] As the utility model prefers, the reinforcing component includes the sliding block, the top of sliding block is fixedly connected with the bottom of mounting plate, the left side of installation pipe inner wall surface is equipped with annular slide groove, the surface of sliding block is slidably connected with the inner wall of annular slide groove.

[0009] As the utility model prefers, the right side of dust screen is fixedly connected with sealing gasket, the right side of sealing gasket is movably connected with the left side of installation pipe.

[0010] As the utility model prefers, the top of dust screen left side is equipped with positioning slot, the inner wall of positioning slot is slidably connected with positioning block, the right side of positioning block is fixedly connected with the top of installation pipe left side.

[0011] As the utility model prefers, the left side of mounting plate and support plate is equipped with through -hole, the through -hole is provided with several and is equidistant distribution.

[0012] The first remote control switch is fixedly connected to the front side of the right bottom of the ventilation panel, and the second remote control switch is fixedly connected to the rear side of the right bottom of the ventilation panel.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] 1、The utility model discloses a dust screen is set up, when the outside air is inhaled into the installation pipe by the air blower, the outside air will be filtered through the dust screen first, and the dust and floating fluff in the air are intercepted outside, and then pass through a series of disinfection and purification such as activated carbon filter screen and ultraviolet lamp, solve above -mentioned equipment although can carry out disinfection and purification to virus in air, but have not carried out filtration to dust and floating fluff in air, will make dust and floating fluff to accumulate on the surface of activated carbon filter screen, occupy its pore space for adsorbing harmful gas and peculiar smell, make activated carbon not fully play the adsorption effect of harmful gas, thereby not only reduce the purification of air, also reduce the service life of activated carbon filter screen problem, reached the effect of auxiliary filtration air impurity.

[0015] 2、The utility model discloses a dredging mechanism is set up, when the filter screen filters the air that enters the installation pipe for a long time, adheres a large amount of dust and floating fluff on the surface, when the dredging efficiency of air is influenced, first start the powerful fan, make its output end blow the powerful air flow to the right of dust screen, blow off the dust and floating fluff adhered to the left of dust screen, then start the motor again, drive the mounting plate to rotate the powerful fan, thus make the dust and floating fluff adhered to the left of dust screen all be blown off.

[0016] 3、The utility model discloses a reinforcing component is set up, in the process that the motor drives the mounting plate to rotate the powerful fan, the sliding block slides in the annular slide groove, and then by the cooperation of the sliding block and the annular slide block, the other end of the mounting plate is provided with a support point, and the phenomenon that the connection between the mounting plate and the motor output end is cracked or broken caused by the strong back thrust when the powerful fan works is avoided. DRAWINGS

[0017] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0018] Figure 2 It is another visual angle structure schematic diagram of the utility model;

[0019] Figure 3 It is the cross section and part of the utility model installation pipe explosion schematic diagram.

[0020] In the diagram: 1. Mounting pipe; 2. Blower; 3. Activated carbon filter; 4. Ultraviolet lamp; 5. Plasma electric field; 6. Negative ion generator; 7. Ventilation panel; 8. Dustproof net; 9. Unblocking mechanism; 91. Support plate; 92. Motor; 93. Mounting plate; 94. Powerful blower; 10. Reinforcing component; 101. Slider; 102. Annular groove; 11. Sealing gasket; 12. Positioning groove; 13. Positioning block; 14. Through hole; 15. First remote control switch; 16. Second remote control switch. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] like Figures 1 to 3 As shown, the present invention provides a central air conditioning terminal device with a purification and disinfection structure, including an installation pipe 1, a blower 2, an activated carbon filter 3, an ultraviolet lamp 4, a plasma electric field 5, a negative ion generator 6, and a ventilation panel 7. The two sides of the blower 2 are fixedly connected to the two sides of the inner wall of the installation pipe 1. The activated carbon filter 3, the ultraviolet lamp 4, the plasma motor 92, and the negative ion generator 6 are fixedly connected to the inside of the installation pipe 1 from left to right. The left side of the ventilation panel 7 is fixedly connected to the right side of the installation pipe 1. A dustproof net 8 is fixedly connected to the left side of the installation pipe 1 by bolts. A drainage mechanism 9 is fixedly connected to the left side of the bottom of the inner wall of the installation pipe 1.

[0023] refer to Figure 3 The unblocking mechanism 9 includes a support plate 91. The bottom of the support plate 91 is fixedly connected to the left side of the bottom of the inner wall of the mounting pipe 1. A motor 92 is fixedly connected to the top left side of the support plate 91. An mounting plate 93 is fixedly connected to the output end of the motor 92. A powerful fan 94 is fixedly connected to the left side of the mounting plate 93. Seven powerful fans 94 are provided and are evenly distributed. A reinforcing component 10 is fixedly connected to the bottom of the mounting plate 93.

[0024] As a technical optimization of this utility model, by setting up a dredging mechanism 9, when the filter screen filters the air entering the installation pipe 1 for a long time, and a large amount of dust and lint adheres to its surface, affecting the air dredging efficiency, the powerful fan 94 is first started, so that its output end blows a strong airflow to the right side of the dustproof screen 8, blowing away the dust and lint adhering to the left side of the dustproof screen 8. Then, the motor 92 is started, driving the mounting plate 93 to drive the powerful fan 94 to rotate, so that all the dust and lint adhering to the left side of the dustproof screen 8 are blown away.

[0025] Reference Figure 3 The reinforcing assembly 10 comprises a sliding block 101, the top of the sliding block 101 is fixedly connected with the bottom of the mounting plate 93, an annular sliding groove 102 is formed in the left side of the inner wall surface of the mounting pipe 1, and the surface of the sliding block 101 is in sliding connection with the inner wall of the annular sliding groove 102.

[0026] As a technical optimization scheme of the utility model, the sliding block 101 slides in the annular sliding groove 102 during the rotation of the mounting plate 93 driven by the motor 92, and then the sliding block 101 and the annular sliding block 101 are matched to provide a supporting point for the other end of the mounting plate 93 away from the output end of the motor 92, thereby avoiding the phenomenon that the connection between the mounting plate 93 and the output end of the motor 92 is cracked or broken due to the strong back thrust generated when the powerful fan 94 works.

[0027] Reference Figure 3 The dustproof net 8 is fixedly connected with a sealing gasket 11 on the right side, and the right side of the sealing gasket 11 is movably connected with the left side of the mounting pipe 1.

[0028] As a technical optimization scheme of the utility model, the sealing gasket 11 is pressed between the dustproof net 8 and the mounting pipe 1 when the dustproof net 8 is installed, the gap is filled, the sealing is formed, and then the dust is prevented from directly entering the inside of the mounting pipe 1 from the gap.

[0029] Reference Figure 1 And Figure 3 A positioning groove 12 is formed in the top of the left side of the dustproof net 8, a positioning block 13 is in sliding connection with the inner wall of the positioning groove 12, and the right side of the positioning block 13 is fixedly connected with the top of the left side of the mounting pipe 1.

[0030] As a technical optimization scheme of the utility model, when the user connects the dustproof net 8 with the mounting pipe 1 by means of bolts, the positioning groove 12 and the positioning block 13 are first inserted and matched, so that the screw holes on the dustproof net 8 and the screw holes on the mounting pipe 1 are accurately connected, and then the bolts are screwed in, thereby improving the operation convenience of the user.

[0031] Reference Figure 3 A through hole 14 is formed in the left side of the mounting plate 93 and the supporting plate 91, and a plurality of through holes 14 are arranged at equal distances.

[0032] As a technical optimization scheme of the utility model, when the air outside the mounting pipe 1 is sucked into the inside by the air blower 2, the through hole 14 is used to reduce the blockage of the mounting plate 93 and the supporting plate 91 to the air flow, so that the air flows more smoothly in the mounting pipe 1.

[0033] ReferenceFigure 2 The first remote control switch 15 is fixedly connected to the front side of the right bottom of the ventilation panel 7, and the second remote control switch 16 is fixedly connected to the rear side of the right bottom of the ventilation panel 7.

[0034] As a technical optimization scheme of the utility model, when the user needs to start the powerful fan 94, the first remote control switch 15 is used to remotely start, and then when the motor 92 is started, the second remote control switch 16 is used to remotely start, so that the first remote control switch 15 and the second remote control switch 16 are used to remotely start the powerful fan 94 and the motor 92, thereby improving the operation convenience of the user.

[0035] The working principle and use process of the utility model are as follows: when used, first, the installation pipe 1 is installed to the corresponding position and connected with the pipeline of the central air conditioner, then when the user starts the central air conditioner, the ultraviolet lamp 4, the plasma electric field 5, the negative ion generator 6 and the air blower 2 are started in sequence, then the air in the pipeline of the central air conditioner is accelerated by the air blower 2 and quickly flows into the installation pipe 1 and flows out from the ventilation panel 7, and then the air is filtered by the dust screen 8, and the dust and floating fluff in the air are combined outside, and then the air is purified and disinfected by the active carbon filter screen 3, the ultraviolet lamp 4, the plasma electric field 5 and the negative ion generator 6, and the bacteria and viruses in the air are killed, and then when the dust screen 8 is used for a long time and the surface is adhered with a large amount of dust and floating fluff, affecting the ventilation efficiency of the air, the first remote control switch 15 is used to start the powerful fan 94, the output end of the powerful fan 94 blows the dust and floating fluff adhered to the left side of the dust screen 8, the second remote control switch 16 is used to start the motor 92, the installation plate 93 drives the powerful fan 94 to rotate, the sliding block 101 slides in the annular sliding groove 102 along with the rotation of the installation plate 93, the connection between the installation plate 93 and the output end of the motor 92 is stabilized, and finally the dust and floating fluff adhered to the left side of the dust screen 8 are blown off, the ventilation of the dust screen 8 is restored, and therefore the dust and floating fluff are prevented from being accumulated on the surface of the active carbon filter screen 3 and occupying the pore space of the active carbon filter screen 3 for adsorbing harmful gas and peculiar smell, so that the active carbon cannot fully play the adsorption role on the harmful gas, thereby the utility model has the advantages of auxiliary filtering of air impurities.

[0036] In summary: the central air conditioning terminal equipment with the purification and disinfection structure, through setting dust screen 8, when the outside air is sucked into the installation pipe 1 by the air blower 2, the outside air will be filtered by the dust screen 8 first, the dust and floating fluff in the air are intercepted outside, and then pass through a series of disinfection and purification of activated carbon filter screen 3 and ultraviolet lamp 4, solve the above-mentioned equipment although can kill and purify the virus in the air, but does not filter the dust and floating fluff in the air, will make the dust and floating fluff accumulate on the surface of the activated carbon filter screen, occupy the pore space for adsorbing harmful gas and peculiar smell, so that the activated carbon cannot fully play the adsorption effect of harmful gas, thereby not only reduce the air purification, but also reduce the service life of the activated carbon filter screen.

[0037] It should be noted that in this document, the terms "first" and "second" and the like are used merely to distinguish one entity or action from another, without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations 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 can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0038] Although embodiments of the present application have been shown and described, it is to be understood that various modifications, substitutions, replacements and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A central air conditioning terminal device having a purification and sterilization structure, comprising a mounting pipe (1), a supply fan (2), an activated carbon filter screen (3), an ultraviolet lamp (4), a plasma electric field (5), a negative ion generator (6) and a ventilation panel (7), characterized in that: The both sides of the air supply fan (2) are fixedly connected with the both sides of the inner wall of the mounting pipe (1), the activated carbon filter screen (3), the ultraviolet lamp (4), the plasma motor (92) and the negative ion generator (6) are sequentially fixedly connected in the mounting pipe (1) from left to right, the left side of the ventilation panel (7) is fixedly connected with the right side of the mounting pipe (1), the left side of the mounting pipe (1) is fixedly connected with the dust screen (8) through bolts, and the left side of the bottom of the inner wall of the mounting pipe (1) is fixedly connected with the dredging mechanism (9).

2. The central air conditioning terminal device with the purification and sterilization structure according to claim 1, characterized in that: The dredging mechanism (9) comprises a supporting plate (91), the bottom of the supporting plate (91) is fixedly connected with the left side of the bottom of the inner wall of the mounting pipe (1), the top of the left side of the supporting plate (91) is fixedly connected with a motor (92), the output end of the motor (92) is fixedly connected with a mounting plate (93), the left side of the mounting plate (93) is fixedly connected with a powerful fan (94), the powerful fan (94) is provided with seven and is distributed at equal distances, and the bottom of the mounting plate (93) is fixedly connected with a reinforcing assembly (10).

3. The central air conditioning terminal device with the purification and sterilization structure according to claim 2, characterized in that: The reinforcing assembly (10) comprises a sliding block (101), the top of the sliding block (101) is fixedly connected with the bottom of the mounting plate (93), the left side of the surface of the inner wall of the mounting pipe (1) is provided with an annular sliding groove (102), and the surface of the sliding block (101) is in sliding connection with the inner wall of the annular sliding groove (102).

4. The central air conditioning terminal device with the purification and sterilization structure according to claim 1, characterized in that: The right side of the dust screen (8) is fixedly connected with a sealing gasket (11), and the right side of the sealing gasket (11) is movably connected with the left side of the mounting pipe (1).

5. The central air conditioning terminal device with the purification and sterilization structure according to claim 1, characterized in that: The top of the left side of the dust screen (8) is provided with a positioning groove (12), the inner wall of the positioning groove (12) is in sliding connection with a positioning block (13), and the right side of the positioning block (13) is fixedly connected with the top of the left side of the mounting pipe (1).

6. The central air conditioning terminal device with the purification and sterilization structure according to claim 2, characterized in that: The left side of the mounting plate (93) and the left side of the supporting plate (91) are provided with through holes (14), and a plurality of through holes (14) are distributed at equal distances.

7. The central air conditioning terminal device with the purification and sterilization structure according to claim 1, characterized in that: The front side of the right bottom of the ventilation panel (7) is fixedly connected with a first remote control switch (15), and the rear side of the right bottom of the ventilation panel (7) is fixedly connected with a second remote control switch (16).

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