Miniature living constant-temperature purifier

Abstract

The utility model discloses a miniature living constant-temperature purifier, which relates to the field of air purification equipment and comprises a bottom shell. A fan is fixedly installed in the bottom shell, a plurality of air inlets are formed in the bottom side face of the bottom shell, the air inlets are located in the bottom side of the fan, and a primary-efficiency filter plate and a medium-efficiency filter plate are detachably installed in the bottom shell; a first air outlet is formed in the top side of the bottom shell, a universal bamboo joint pipe is connected to the first air outlet, an air outlet disc is fixedly installed at the upper end of the universal bamboo joint pipe, and a second air outlet is formed in the top side of the air outlet disc; compared with the prior art, the air outlet disc is aligned with the face of a user through the universal bamboo joint pipe, after the air outlet disc is opened for a period of time, a purification space of 1-2 cubic meters can be formed around the second air outlet, and therefore the air outlet disc is suitable for personal use, especially suitable for environments such as study, office work and computer game playing; the device has the advantages of being small in size, convenient to use, energy-saving and portable.

Description

Technical Field

[0001] The utility model relates to the field of air purification equipment, in particular to a miniature constant temperature purifier for human habitation. Background Art

[0002] Air pollution is the pollution of the atmosphere caused by substances that are harmful to human health and the surrounding environment. These substances may be gases, solids or liquid suspended matter, etc. Suspended matter is usually distinguished by the size of the particles, and the inhalable suspended particles among them can affect human health. In environmental science, suspended particulate matter refers specifically to solid particles or droplets suspended in the air, which is one of the main sources of air pollution. Among them, particles with an aerodynamic diameter (hereinafter referred to as diameter) less than or equal to 10 microns are called inhalable particles (PM10); particles with a diameter less than or equal to 2.5 microns are called fine particles (PM2.5). Particles can stay in the atmosphere for a long time and can enter the body through breathing, accumulating in the trachea or lungs, affecting physical health.

[0003] With the development of science and technology and the progress of society, people have higher and higher requirements for the quality of life. For this reason, air purifiers came into being. Air purifiers, also known as "air cleaners", air fresheners, and purifiers, refer to products that can absorb, decompose or transform various air pollutants (generally including PM2.5, dust, pollen, odor, decoration pollution such as formaldehyde, bacteria, allergens, etc.) and effectively improve the cleanliness of the air. They are mainly divided into household, commercial, industrial, and building types.

[0004] An existing patent (announcement number: CN104645764B, announcement date: 2016.05.18) discloses a high-efficiency air purifier, which uses an air inlet to draw air from the surrounding air into the chassis. The air is purified and filtered by a purification device and then output from the air outlet on the top. This solution is the same as the common air purifiers on the market. They can only be used in environments with larger spaces and need to be used in relatively closed spaces. The device is large in size and is not suitable for use on a desktop. At the same time, the angle of the air outlet for purified air cannot be adjusted, which makes it difficult to use in personal spaces and the device consumes a lot of power.

[0005] Therefore, it is necessary to design a miniature constant temperature purifier for human habitation to solve the above problems. Utility Model Content

[0006] In order to overcome the above-mentioned shortcomings, the utility model provides a technical solution that can solve the above-mentioned problems.

[0007] A miniature constant temperature purifier for human habitation comprises a bottom shell, wherein the bottom shell is placed on a desktop for use;

[0008] A fan is fixedly installed in the bottom shell, and a plurality of air inlets are formed on the bottom side of the bottom shell, and the air inlets are located on the bottom side of the fan. A primary filter plate and a medium-efficiency filter plate are detachably installed in the bottom shell, and the primary filter plate is arranged above the fan, and the medium-efficiency filter plate is arranged above the primary filter plate;

[0009] A first air outlet is formed on the top side of the bottom shell, a universal bamboo tube is connected to the first air outlet, a ventilation hose is provided in the gap of the universal bamboo tube, an air outlet plate is fixedly installed on the upper end of the universal bamboo tube, a second air outlet is formed on the top side of the air outlet plate, and the ventilation hose is connected between the first air outlet and the second air outlet.

[0010] Further: a high-efficiency filter plate is detachably installed in the second air outlet.

[0011] Further: an inner thread is formed on the inner side of the top of the second air outlet, an annular cover is provided at the second air outlet, an outer thread is formed on the outer periphery of the annular cover, the outer thread is spirally fitted in the inner thread, and the annular cover presses the high-efficiency filter plate into the second air outlet.

[0012] Furthermore: a cooling groove is formed on the top side of the bottom shell, a condensing sheet is fixedly installed in the cooling groove, and the cooling surface of the condensing sheet is arranged toward the inside of the bottom shell.

[0013] Furthermore: a heat conducting sheet is fixedly mounted on the condensing sheet, a cooling fan is fixedly mounted on the outer side of the bottom shell, and the cooling fan blows air onto the heat conducting sheet to dissipate heat.

[0014] Further: a lighting lamp is fixedly installed on the bottom side of the air outlet plate.

[0015] Furthermore: a control panel is fixedly installed in the bottom shell, and one or more control buttons are embedded on the control panel, and the control buttons respectively control the operation of the blower, cooling fan and lighting.

[0016] Furthermore: the cross-section of the universal bamboo tube adopts any one of a square structure, a circular structure or an elliptical structure.

[0017] Furthermore: the bottom shell has a square structure, and two slots are formed on the side of the bottom shell. The two slots are separated from each other up and down, and two sliding grooves are formed on the left and right sides of the bottom shell. The primary filter plate and the medium efficiency filter plate are inserted between the sliding grooves on the left and right sides of the bottom shell through the slots.

[0018] Furthermore: a plurality of support columns are formed at the bottom of the bottom shell, the support columns are arranged away from the air inlet, and a rubber pad is fixedly installed at the bottom end of the support column.

[0019] Compared with the prior art, the beneficial effect of the utility model is that the air outlet disc is aimed at the user's face through the universal bamboo tube. After being turned on for a period of time, a 1-2 cubic meter purification space will be formed around the second air outlet, which is suitable for personal use, especially for learning, office, playing computer games and other environments. It has the advantages of small size, easy use, energy saving and portability.

[0020] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0022] Figure 1 It is a structural schematic diagram of the utility model;

[0023] Figure 2 It is a structural schematic diagram of the utility model from another perspective;

[0024] Figure 3 It is a schematic diagram of the explosion structure of the utility model;

[0025] Figure 4 yes Figure 3 A schematic diagram of the enlarged structure at point A;

[0026] Figure 5 It is a structural schematic diagram of the utility model from another viewing angle.

[0027] As shown in the figure: 1. bottom shell; 2. fan; 3. air inlet; 4. primary filter plate; 5. medium filter plate; 6. first air outlet; 7. universal bamboo tube; 8. ventilation hose; 9. air outlet plate; 10. second air outlet; 11. high-efficiency filter plate; 12. internal thread; 13. ring cover; 14. external thread; 15. cooling groove; 16. condensing plate; 17. heat conducting plate; 18. cooling fan; 19. lighting lamp; 20. control panel; 21. control button; 22. slot; 23. sliding slot; 24. support column; 25. rubber pad. DETAILED DESCRIPTION

[0028] The technical solution of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present utility model, rather than all of the embodiments.

[0029] The components of the embodiments of the present invention generally described and shown in the drawings herein can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention.

[0030] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

[0031] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0032] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0033] like Figure 1-5 As shown, a miniature constant temperature purifier for human habitation of the utility model comprises a bottom shell 1, and the bottom shell 1 is placed on a desktop for use;

[0034] A fan 2 is fixedly installed in the bottom shell 1, and a plurality of air inlets 3 are formed on the bottom side of the bottom shell 1. The air inlets 3 are located on the bottom side of the fan 2. A primary filter plate 4 and a medium-efficiency filter plate 5 are detachably installed in the bottom shell 1. The primary filter plate 4 is arranged above the fan 2, and the medium-efficiency filter plate 5 is arranged above the primary filter plate 4.

[0035] The top side of the bottom shell 1 is formed with a first air outlet 6, a universal bamboo tube 7 is connected to the first air outlet 6, a ventilation hose 8 is provided in the gap of the universal bamboo tube 7, an air outlet plate 9 is fixedly installed on the upper end of the universal bamboo tube 7, a second air outlet 10 is formed on the top side of the air outlet plate 9, and the ventilation hose 8 is connected between the first air outlet 6 and the second air outlet 10;

[0036] The principle is as follows: the fan 2 draws ambient air into the bottom shell 1 through the air inlet 3. After the air is filtered through the primary filter plate 4 and the medium filter plate 5, relatively clean air can be obtained and transported to the universal bamboo tube 7 through the first air outlet 6. When in use, the universal bamboo tube 7 can be bent to any shape and angle for fixing. Finally, the air volume will be output from the second air outlet 10 of the air outlet disk 9. It can be placed on a desktop for use. The air outlet disk 9 is aimed at the user's face through the universal bamboo tube 7. After being turned on for a period of time, a 1-2 cubic meter purified space will be formed around the second air outlet 10, which is suitable for personal use, especially for learning, office, playing computer games and other environments. Compared with the air purifiers in the prior art, the utility model has the advantages of small size, easy use, energy saving and portability.

[0037] Furthermore: a high-efficiency filter plate 11 is detachably installed in the second air outlet 10; further filtering operation can be achieved, thereby improving the air purification effect.

[0038] Furthermore: an internal thread 12 is formed on the inner side of the top of the second air outlet 10, and an annular cover 13 is provided at the second air outlet 10. An external thread 14 is formed on the outer periphery of the annular cover 13. The external thread 14 is spirally installed in the internal thread 12. The annular cover 13 presses the high-efficiency filter plate 11 into the second air outlet 10; the annular cover 13 can be opened by screwing the cover, so that it is convenient to take out the high-efficiency filter plate 11 for cleaning or replacement, which is convenient for practical use.

[0039] Furthermore: a cooling groove 15 is formed on the top side of the bottom shell 1, and a condensing sheet 16 is fixedly installed in the cooling groove 15, and the cooling surface of the condensing sheet 16 is arranged to face the interior of the bottom shell 1; when the condensing sheet 16 is powered on, it can cool the air in the bottom shell 1, and can play a certain cooling role when summer comes. The working principle of the condensing sheet 16 is to use semiconductors for cooling, thereby achieving the effect of lowering the ambient temperature to a certain extent.

[0040] Furthermore: a heat conductive sheet 17 is fixedly mounted on the condensing sheet 16, and a cooling fan 18 is fixedly mounted on the outer side of the bottom shell 1, and the cooling fan 18 blows air onto the heat conductive sheet 17 for heat dissipation; when the condensing sheet 16 is turned on, the cooling fan 18 will start at the same time to prevent the heating surface of the condensing sheet 16 from overheating and being damaged, thereby ensuring the service life of the product.

[0041] Furthermore: a lighting lamp 19 is fixedly installed on the bottom side of the air outlet plate 9; it has the effect of night lighting and is convenient for practical use.

[0042] Furthermore: a control panel 20 is fixedly installed in the bottom shell 1, and one or more control buttons 21 are embedded on the control panel 20. The control buttons 21 respectively control the operation of the fan 2, the cooling fan 18 and the lighting lamp 19; it is convenient to control the product to be turned on or off.

[0043] Further: the cross-section of the universal bamboo tube 7 adopts any one of a square structure, a circular structure or an elliptical structure.

[0044] Furthermore: the bottom shell 1 is of a square structure, and two slots 22 are formed on the side of the bottom shell 1. The two slots 22 are separated from each other up and down, and two sliding grooves 23 are formed on the left and right sides of the bottom shell 1. The primary filter plate 4 and the medium-efficiency filter plate 5 are inserted between the sliding grooves 23 on the left and right sides of the bottom shell 1 through the slots 22; it is convenient for the disassembly and replacement of the primary filter plate 4 and the medium-efficiency filter plate 5.

[0045] Furthermore: a plurality of support columns 24 are formed at the bottom of the bottom shell 1, and the support columns 24 are arranged to avoid the air inlet 3, and a rubber pad 25 is fixedly installed at the bottom end of the support column 24; when placed on a desktop for use, the air inlet 3 at the bottom will not be blocked by the desktop, thereby ensuring that the air is stably sucked into the bottom shell 1 for filtration and purification. The setting of the rubber pad 25 can prevent the bottom shell 1 from slipping on the desktop, and the stability is higher.

[0046] This embodiment does not impose any formal restrictions on the shape, material, structure, etc. of the utility model. Any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the utility model are within the protection scope of the technical solution of the utility model.

Claims

1. A miniature constant temperature purifier for human habitation, comprising a bottom shell, wherein the bottom shell is placed on a desktop for use; Features: A fan is fixedly installed in the bottom shell, and a plurality of air inlets are formed on the bottom side of the bottom shell, and the air inlets are located on the bottom side of the fan. A primary filter plate and a medium-efficiency filter plate are detachably installed in the bottom shell, and the primary filter plate is arranged above the fan, and the medium-efficiency filter plate is arranged above the primary filter plate; A first air outlet is formed on the top side of the bottom shell, a universal bamboo tube is connected to the first air outlet, a ventilation hose is provided in the gap of the universal bamboo tube, an air outlet plate is fixedly installed on the upper end of the universal bamboo tube, a second air outlet is formed on the top side of the air outlet plate, and the ventilation hose is connected between the first air outlet and the second air outlet.

2. A miniature constant temperature purifier for human habitation according to claim 1, characterized in that: A high-efficiency filter plate is detachably installed in the second air outlet.

3. A miniature constant temperature purifier for human habitation according to claim 2, characterized in that: An internal thread is formed on the inner side of the top of the second air outlet, and an annular cover is provided at the second air outlet. An external thread is formed on the outer periphery of the annular cover, and the external thread is spirally installed in the internal thread. The annular cover presses the high-efficiency filter plate into the second air outlet.

4. A miniature constant temperature purifier for human habitation according to any one of claims 1 or 2, characterized in that: A cooling groove is formed on the top side of the bottom shell, a condensing sheet is fixedly installed in the cooling groove, and a cooling surface of the condensing sheet is arranged toward the inside of the bottom shell.

5. A miniature constant temperature purifier for human habitation according to claim 4, characterized in that: A heat conducting sheet is fixedly mounted on the condensing sheet, and a cooling fan is fixedly mounted on the outer side of the bottom shell. The cooling fan blows air onto the heat conducting sheet to dissipate heat.

6. A miniature constant temperature purifier for human habitation according to claim 5, characterized in that: A lighting lamp is fixedly mounted on the bottom side of the air outlet plate.

7. A miniature constant temperature purifier for human habitation according to claim 6, characterized in that: A control panel is fixedly installed in the bottom shell, and one or more control buttons are embedded on the control panel. The control buttons respectively control the blower, the cooling fan and the lighting lamp to work.

8. The micro constant temperature purifier for human habitation according to claim 1, characterized in that: The cross section of the universal bamboo tube adopts any one of a square structure, a circular structure or an elliptical structure.

9. The micro constant temperature purifier for human habitation according to claim 1, characterized in that: The bottom shell has a square structure, and two slots are formed on the side of the bottom shell. The two slots are separated from each other up and down. Two sliding slots are formed on the left and right sides of the bottom shell. The primary filter plate and the medium filter plate are inserted between the sliding slots on the left and right sides of the bottom shell through the slots.

10. The micro constant temperature purifier for human habitation according to claim 1, characterized in that: A plurality of support columns are formed at the bottom of the bottom shell. The support columns are arranged away from the air inlet, and rubber pads are fixedly installed at the bottom ends of the support columns.

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