Photo-hydrogen ion air purifier

Abstract

The utility model provides a light hydrogen ion air purifier which comprises a device body, a lamp body and a lampshade, the lamp body and the lampshade are arranged at the top end of the device body, and the lampshade is arranged outside the lamp body. An outer annular plate is arranged at one end of the lampshade and used for being connected with the device body. A flexible connecting assembly is arranged on the circular groove in the top face of the device body and used for being connected with the outer annular plate and fixing the lamp body and the lampshade. According to the light hydrogen ion air purifier, the structural connection mode of a conventional light hydrogen ion air purifier is optimized, complexity in the aspect of purifier maintenance is avoided, the purifier can be quickly and conveniently maintained, and the effect of saving time and labor is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to light hydrogen ion air purifier. BACKGROUND

[0002] Light hydrogen ion air purifier is an advanced air purification technology, which uses specific light source to generate hydrogen oxygen ion, super oxygen ion, hydrogen peroxide and pure negative oxygen ion, etc. These factors can quickly and effectively kill more than 99% of bacteria, viruses and mold in the air, and decompose VOC chemical gas, inhalable particulate matter and odor in the air.

[0003] In the prior art, the top lampshade and the switch device of the light hydrogen ion air purifier are connected as a whole, and are basically fixed in the form of welding. Although this method can effectively fix the lampshade and other structures, it is difficult for the maintenance personnel to maintain the purifier in the subsequent maintenance, which is time-consuming and laborious. UTILITY MODEL CONTENTS

[0004] The utility model provides light hydrogen ion air purifier can effectively solve above -mentioned problem.

[0005] The utility model is realized as follows:

[0006] Light hydrogen ion air purifier, including device body, the lamp body and the lampshade of setting in device body top, the lampshade cover is located lamp body outside;

[0007] Outer annular plate, set up in one end of lampshade, for with device body connects;

[0008] Flexible connecting assembly, set up in the round groove on the top surface of device body, for with outer annular plate connects, fixes lamp body and lampshade, wherein, flexible connecting assembly includes the flexible clamping piece of first bending piece, second bending piece and clamping protrusion, flexible clamping piece and the clamping groove on the outer annular plate clamping, one side of second bending piece is provided with a connecting strip, one end of connecting strip is fixedly provided with a mounting piece, and is used for connecting with lamp body, so that lamp body is fixed at the center of device body top.

[0009] As a further improvement, the mounting piece includes a mounting seat, a first clasp ring and a second clasp ring disposed inside the mounting seat, a resilient member disposed on the outer wall of the first and second clasp rings, and a line slot formed in the bottom of the mounting seat for passing through the power cord.

[0010] As a further improvement, the bottom of the mounting seat forms a line slot for passing through the power cord.

[0011] As a further improvement, the first and second clamping rings have a height difference H with the inside of the mounting base, 1cm≤H≤3cm.

[0012] As a further improvement, the protruding end of the clamping protrusion has a length less than the distance between the first and second bending pieces.

[0013] As a further improvement, an edge reinforcing plate is provided at the bottom end edge of the device body, and auxiliary mounting plates are detachably provided on both sides of the device body.

[0014] As a further improvement, the outer wall of the mounting base is provided with an outer ring, and the top end of the outer ring forms an outer ring-shaped groove for mounting a filter screen.

[0015] The beneficial effects of the present utility model are:

[0016] (1) The first bending piece, the second bending piece, and the clamping protrusion are fixed on the circular groove, and then the lamp holder is installed in the mounting base, the lamp holder is clamped and fixed by the first and second clamping rings, after the fixing is completed, the corresponding lamp body is installed, then the nanometer honeycomb plate is installed in the outer ring-shaped groove in the outer ring, after the fixing is completed, the outer ring-shaped plate on the lampshade is connected with the flexible clamping piece, the flexible clamping piece enters the clamping groove, the second bending piece is stressed and pressed towards the first bending piece, so that the second bending piece is inclined, after completely entering the clamping groove, the second bending piece is released, the clamping protrusion is clamped with the outer ring-shaped plate, effective connection is realized, and when disassembling, only the reverse steps of installation need to be operated, thereby the device can be better maintained, and work efficiency is provided. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical scheme of the embodiments of the present utility model, the following will briefly introduce the drawings needed to be used in the embodiments, and it should be understood that the following drawings only show some embodiments of the present utility model, and should not be regarded as a limitation to the scope, and for those skilled in the art, other related drawings can also be obtained without creative labor on the basis of these drawings.

[0018] Figure 1 is the front view of the present utility model.

[0019] Figure 2 is the explosion view of the present utility model.

[0020] Figure 3 is the schematic view of the flexible connection assembly of the present utility model.

[0021] Figure 4 is the bottom view of the flexible connection assembly of the present utility model.

[0022] Figure 5 Fig. 1 is a schematic view of the first and second clamping rings of the present application.

[0023] BRIEF DESCRIPTION OF DRAWINGS

[0024] 1, device body; 2, edge reinforcing plate; 3, auxiliary mounting plate; 4, lampshade; 5, lamp body; 6, outer ring plate; 7, clamping groove; 8, round groove;

[0025] 9, flexible connecting assembly; 90, first bending piece; 91, second bending piece; 92, clamping protrusion; 93, connecting strip; 94, mounting seat; 95, first clamping ring; 96, second clamping ring; 97, outer ring; 98, outer ring groove; 99, wire slot; 910, elastic piece. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only to represent selected embodiments of the present application.

[0027] In the description of the present application, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0028] Referring to Figures 1-5 As shown in the drawings, the optical hydrogen ion air purifier comprises a device body 1, a lamp body 5 and a lampshade 4 arranged at the top end of the device body 1, the lampshade 4 being arranged outside the lamp body 5; an edge reinforcing plate 2 is arranged at the bottom edge of the device body 1, and auxiliary mounting plates 3 are detachably arranged on the two side surfaces of the device body 1.

[0029] An outer ring plate 6 is arranged at one end of the lampshade 4 for connecting with the device body 1;

[0030] The flexible connecting assembly 9 is arranged on the circular groove 8 of the top surface of the device body 1, and is used to connect with the outer annular plate 6, fix the lamp body 5 and the lampshade 4. The flexible connecting assembly 9 comprises a flexible clamping piece composed of the first bending piece 90, the second bending piece 91 and the clamping protrusion 92, and the flexible clamping piece is clamped with the clamping groove 7 arranged on the outer annular plate 6. One side of the second bending piece 91 is provided with a connecting strip 93, one end of the connecting strip 93 is fixedly provided with a mounting piece, and the connecting strip 93 is used to connect with the lamp body 5, so that the lamp body 5 is fixed at the center of the top end of the device body 1.

[0031] Compared with the prior art, the flexible mounting structure is adopted, and the lampshade 4 is welded and fixed at the top end of the device in the prior art. In actual application, the flexible clamping piece composed of the first bending piece 90, the second bending piece 91 and the clamping protrusion 92 is fixed on the circular groove 8, then the lamp holder is installed in the mounting seat 94, the first clamping ring 95 and the second clamping ring 96 are used to clamp and fix the lamp holder, after the fixing is completed, the corresponding lamp body 5 is installed, then the nanometer honeycomb plate is installed in the outer annular groove in the outer ring 97, after the fixing is completed, the outer annular plate 6 on the lampshade 4 is connected with the flexible clamping piece, the flexible clamping piece enters the clamping groove 7, the second bending piece 91 is stressed and is pressed towards the direction of the first bending piece 90, so that the second bending piece 91 is inclined, after the second bending piece 91 completely enters the clamping groove 7, the second bending piece 91 is released, the clamping protrusion 92 is clamped with the outer annular plate 6, effective connection is realized, and when disassembling, only the reverse steps of the installation are needed to be operated.

[0032] The mounting piece comprises the mounting seat 94, the first clamping ring 95 and the second clamping ring 96 arranged inside the mounting seat 94, the elastic piece 910 arranged on the outer wall of the first clamping ring 95 and the second clamping ring 96, and the first clamping ring 95 and the second clamping ring 96 are expanded to enlarge the clamping range. The bottom of the mounting seat 94 is formed with a wire groove 99 used to pass through the power line.

[0033] The first clamping ring 95 and the second clamping ring 96 have a height difference H with the inside of the mounting seat 94, and 1cm≤H≤3cm. In one embodiment, in order to ensure that the lamp holder connected with the rain lamp body 5 can be effectively fixed in the mounting seat 94, H is about 2.2cm. In this way, the lamp holder can be well clamped between the first clamping ring 95, the second clamping ring 96 and the mounting seat 94.

[0034] It should be noted that, since the size of the lamp holder is not limited, the first clamping ring 95 and the second clamping ring 96 in the present application are not limited to the size of the lamp holder.

[0035] The second clamping ring 96 is connected with the mounting seat 94 through the elastic piece 910, the first clamping ring 95 and the second clamping ring 96 are pressed towards the inner wall of the mounting seat 94, and any size of the lamp holder can be clamped and fixed, so that the application range is more extensive.

[0036] The protruding end of the clamping protrusion 92 is smaller than the distance between the first bending piece 90 and the second bending piece 91. The reason for this arrangement is that if the protruding end of the clamping protrusion 92 is larger than the distance between the first bending piece 90 and the second bending piece 91, the second bending piece 91 cannot be pulled out of the clamping groove 7, which is not conducive to subsequent use.

[0037] The outer wall of the mounting seat 94 is provided with an outer ring 97, and the top end of the outer ring 97 forms an outer ring groove 98 for installing the nano honeycomb plate. In the prior art, the nano honeycomb plate does not have a corresponding mounting and fixing docking piece, which is not conducive to the installation of the nano honeycomb plate. In this case, the nano honeycomb plate can be placed in the outer ring groove 98, which is simple and practical to fix.

[0038] The nano honeycomb plate made of nanometer material has the following functions:

[0039] (1) Improve light absorption efficiency: Nanometer material has a large specific surface area, which can increase light absorption and scattering, thereby improving photocatalytic efficiency.

[0040] (2) Improve the separation and transport of photo-generated carriers: Nanometer structure can promote the effective separation of electrons and holes, reduce their recombination, and thus improve the photocatalytic activity.

[0041] (3) Enhance the stability of the catalyst: By nanometer plating technology, a protective layer can be formed on the surface of the photocatalyst, improving its chemical and physical stability and prolonging its service life.

[0042] (4) Improve the adsorption capacity of reactants: The high specific surface area of nanometer material also helps to improve the adsorption capacity of reactants on the surface of the catalyst, thereby improving the reaction rate.

[0043] In terms of chemical reaction principles, the photocatalytic process usually involves the following steps:

[0044] Light excitation: The photocatalyst absorbs photons under light, exciting electrons to jump from the valence band to the conduction band, forming an electron-hole pair;

[0045] Charge separation: The generated electrons and holes are separated under the action of an electric field and migrate to different positions on the surface of the catalyst;

[0046] Surface reaction: The separated electrons and holes react with the surface-adsorbed molecules or ions, producing redox reactions;

[0047] Product formation: Through a series of surface reactions, the desired products such as CO2 and H2O are finally generated.

[0048] And as a kind of photocatalyst, the chemical composite plating layer of nano Cr2O3 can enhance the photocatalytic performance. The Cr2O3 nanocrystals prepared by stearic acid gel method are analyzed by thermal analysis, and the organic matter is removed at 560 DEG C, showing good photocatalytic activity. In summary, the combination of nano plating technology and photocatalytic technology can significantly improve the efficiency and application range of photocatalytic chemical reaction by improving light absorption efficiency, enhancing charge separation, increasing reactant adsorption capacity and improving catalyst stability.

[0049] The above only describes the preferred embodiments of the present application and is not intended to limit the present application. For those skilled in the art, the present application can be variously changed and modified. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A photo-ion air purifier, characterized in that, include The device body (1) includes a lamp body (5) and a lamp cover (4) located at the top of the device body (1), with the lamp cover (4) covering the outside of the lamp body (5). An outer annular plate (6) is disposed at one end of the lampshade (4) and is used to connect with the device body (1); A flexible connecting component (9) is disposed on a circular groove (8) on the top surface of the device body (1) for connecting with the outer annular plate (6) to fix the lamp body (5) and the lamp cover (4); wherein, the flexible connecting component (9) includes a flexible snap-fit ​​component composed of a first bending component (90), a second bending component (91) and a snap-fit ​​protrusion (92), the flexible snap-fit ​​component snaps with a snap-fit ​​groove (7) opened on the outer annular plate (6); a connecting strip (93) is provided on one side of the second bending component (91), and an mounting component is fixedly provided at one end of the connecting strip (93) for connecting with the lamp body (5) so that the lamp body (5) is fixed at the center of the top of the device body (1).

2. The photo-ion air purifier according to claim 1, characterized in that, The mounting component includes a mounting base (94), a first retaining ring (95) and a second retaining ring (96) disposed inside the mounting base (94), respectively disposed on the first retaining ring (95) and the second retaining ring (96), and an elastic member (910) on the outer wall. When the elastic member (910) is squeezed, the first retaining ring (95) and the second retaining ring (96) expand the clamping range.

3. The photo-hydrogen ion air purifier according to claim 2, characterized in that, The bottom of the mounting base (94) has a groove (99) for the power cord to pass through.

4. The photo-ion air purifier according to claim 2, characterized in that, The first retaining ring (95) and the second retaining ring (96) have a height difference H with the interior of the mounting base (94), wherein 1cm≤H≤3cm.

5. The photo-ion air purifier according to claim 1, characterized in that, The length of the protruding end of the snap-fit ​​protrusion (92) is less than the distance between the first bending member (90) and the second bending member (91).

6. The photo-hydrogen ion air purifier according to claim 1, characterized in that, An edge reinforcing plate (2) is provided at the bottom edge of the device body (1), and auxiliary mounting plates (3) are detachably provided on both sides of the device body (1).

7. The photo-hydrogen ion air purifier according to claim 2, characterized in that, The outer wall of the mounting base (94) is provided with an outer ring (97), and the top end of the outer ring (97) forms an outer annular groove (98) for installing the filter screen.

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