Household air purifier capable of displaying air quality

Abstract

The utility model discloses a household air purifier capable of displaying air quality, which comprises a purifier body, a detection panel is arranged on one side of the outer surface of the purifier body, four sensors are respectively mounted on the detection panel, and the four sensors are respectively a temperature sensor, a humidity sensor, a formaldehyde sensor and a VOC (volatile organic compound) sensor. A display screen is fixedly mounted on the outer wall of the other side of the purifier body, the sensors of the detection panel are electrically connected with the display screen through a control circuit board, two sets of rear sliding rails are fixedly mounted on the back face of the purifier body, and mounting supports are arranged on the back faces of the rear sliding rails; according to the wall-mounted purifier, quick mounting and dismounting work of the wall-mounted purifier can be completed through matched use of the mounting structures, mounting and dismounting of the purifier are simpler and more convenient, and the dismounting and mounting efficiency of the purifier is effectively improved, so that the overhaul and maintenance effects of the purifier can be improved, and the wall-mounted purifier has a better use effect.

Description

Technical Field

[0001] The utility model relates to the technical field of household air purification equipment, in particular to a household air purifier with air quality display. Background Art

[0002] Air purifiers, also known as air cleaners, air fresheners, and purifiers, are products that can absorb, decompose, or transform various air pollutants, generally including PM2.5, dust, pollen, odors, decoration pollution such as formaldehyde, bacteria, allergens, etc., effectively improving air cleanliness. They are mainly divided into home, commercial, and car-mounted products;

[0003] Most of the existing traditional household air purifiers are floor-standing structural designs, which will occupy a certain floor area when actually used. Therefore, wall-mounted household purifiers have come into being. The existing active wall-mounted air purifiers are usually complicated to install and disassemble, and there are certain inconveniences in assembly and disassembly. At the same time, when using the air purifier, the user cannot fully understand the air quality in the use environment, and the air quality is not intuitively understood. For this reason, the utility model proposes a household air purifier with an air quality display. Utility Model Content

[0004] The purpose of the present invention is to provide a household air purifier with air quality display to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a household air purifier with air quality display, comprising a purifier body, a detection panel is provided on one side of the outer surface of the purifier body, four sensors are respectively installed on the detection panel, and the four sensors are a temperature sensor, a humidity sensor, a formaldehyde sensor and a VOC sensor. A display screen is fixedly installed on the outer wall of the other side of the purifier body, and several sensors of the detection panel are electrically connected to the display screen through a control circuit board. Two groups of rear slide rails are fixedly installed on the back of the purifier body, and a mounting bracket is provided on the back of the rear slide rail. The mounting bracket is a hollow structure design, and two groups of sliding plates adapted to the rear slide rails are fixedly installed on the mounting bracket, and the rear slide rails are slidably connected to the sliding plates. The upper and lower outer walls of the mounting bracket are fixedly installed with mounting plates, and the mounting plate is provided with a number of mounting holes with equal spacing and linear distribution.

[0006] Preferably, a side limit seat is fixedly mounted on the mounting bracket at the tail end of the two sliding plates, and the inner thread of the side limit seat is connected to a limit screw.

[0007] Preferably, a limiting hole adapted to the limiting screw pin is provided on the outer wall of one side of the two groups of rear slide rails close to the side limiting seat.

[0008] Preferably, a protective cover is fixedly mounted on the outside of the detection panel, and an outer surface of the protective cover is provided with a ventilation groove.

[0009] Preferably, an air outlet is provided on the front exterior of the purifier body, and an air inlet is provided on the side of the purifier body.

[0010] Preferably, a plurality of uniform reinforcement supports are fixedly installed between the two sliding plates by welding, and the reinforcement supports adopt an "X"-shaped structural design.

[0011] Preferably, a number of evenly distributed reinforcing support columns are fixedly installed between the sliding plate and the mounting bracket by welding.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] The utility model can complete the quick installation and disassembly of the wall-mounted purifier of the utility model through the coordinated use of the installation structure before, and the installation and disassembly of the purifier are simpler and more convenient, which effectively improves the disassembly efficiency of the purifier, thereby improving the inspection and maintenance effect of the purifier and having a better use effect;

[0014] At the same time, the utility model can detect the temperature of the indoor air through the provided temperature sensor, the humidity of the indoor air through the provided temperature sensor, the formaldehyde concentration in the air through the provided formaldehyde sensor, and finally the volatile organic compounds in the air through the provided VOC sensor. In this way, the various indexes in the air can be detected by the coordinated use of the above sensors, thereby having a good air quality detection effect;

[0015] At the same time, the values ​​detected by the above sensors can be displayed on the display screen, which can help users understand the indoor air quality and enable users to understand the air conditions more intuitively. It has a better air quality display effect and is more practical through settings. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the front three-dimensional structure of the purifier body and the mounting bracket according to an embodiment of the utility model;

[0017] Figure 2 This is a schematic diagram of the connection structure between the purifier body and the back of the mounting bracket according to an embodiment of the utility model;

[0018] Figure 3 This is a schematic diagram of the internal structure of the detection panel according to an embodiment of the present utility model;

[0019] Figure 4 This is a schematic diagram of the side planar structure of the purifier body according to an embodiment of the utility model;

[0020] Figure 5 This is a schematic diagram of the overall structure of the mounting bracket according to an embodiment of the present utility model.

[0021] Figure 6 For the embodiment of the utility model Figure 5 Schematic diagram of the enlarged structure of area A.

[0022] In the figure: 1. Purifier body; 2. Mounting bracket; 3. Rear slide rail; 4. Mounting plate; 5. Sliding plate; 6. Side limit seat; 7. Limit hole; 8. Limit screw; 9. Detection panel; 10. Temperature sensor; 11. Humidity sensor; 12. Formaldehyde sensor; 13. VOC sensor; 14. Display screen; 15. Protective cover; 16. Air outlet; 17. Air inlet; 18. Reinforced support member; 19. Reinforced support column. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," "the other end," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0025] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc. should be understood in a broad sense. For example, "connected" can mean 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 an indirect connection through an intermediate medium, or it can be internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0026] See also Figure 1-6, the utility model provides an embodiment: a household air purifier with air quality display, comprising a purifier body 1, a detection panel 9 is provided on one side of the outer surface of the purifier body 1;

[0027] Please refer to the instruction manual for details Figure 3 As shown, four sensors are installed on the detection panel 9, namely a temperature sensor 10, a humidity sensor 11, a formaldehyde sensor 12 and a VOC sensor 13. A display screen 14 is fixedly mounted on the outer wall of the other side of the purifier body 1. The sensors of the detection panel 9 are electrically connected to the display screen 14 through a control circuit board;

[0028] This structural design can detect the temperature of the indoor air through the provided temperature sensor 10, the humidity of the indoor air through the provided temperature sensor 11, the formaldehyde concentration in the air through the provided formaldehyde sensor 12, and finally the volatile organic compounds in the air through the provided VOC sensor 13. In this way, the coordinated use of the above sensors can detect various indexes in the air, achieving a good air quality detection effect.

[0029] At the same time, the values ​​detected by the above sensors can be displayed on the display screen 14, which can help users understand the indoor air quality, so that users can understand the air conditions more intuitively, with better air quality display effect and better practicality;

[0030] In order to facilitate the wall-mounted installation of the purifier body 1, please refer to the attached manual for details. Figure 1 、 Figure 2 and Figure 5 , two sets of rear slide rails 3 are fixedly installed on the back of the purifier body 1, and a mounting bracket 2 is provided on the back of the rear slide rail 3. The mounting bracket 2 is a hollow structure design, and two sets of sliding plates 5 adapted to the rear slide rail 3 are fixedly installed on the mounting bracket 2. The rear slide rail 3 is slidably connected to the sliding plate 5. The upper and lower outer walls of the mounting bracket 2 are fixedly installed with mounting plates 4, and a number of equally spaced linearly distributed mounting holes are opened on the mounting plate 4;

[0031] The mounting bracket 2 of the present invention can be mounted on a wall through the provided mounting plate 4 and the mounting holes.

[0032] In this embodiment, in order to limit the purifier body 1 that slides onto the mounting bracket 2 to the left and right, and prevent the purifier body 1 from sliding left and right on the sliding plate 5, the tail ends of the two sliding plates 5 are fixedly mounted on the mounting bracket 2 with side limit seats 6, and the side limit seats 6 are internally threadedly connected to the limit screw 8;

[0033] Among them, the outer wall of one side of the two sets of rear slide rails 3 close to the side limit seat 6 is provided with a limit hole 7 adapted to the limit screw pin 8;

[0034] With this structural design, when the purifier body 1 slides in from the other end of the side limit seat 6, the rear slide rail 3 of the purifier body 1 can be slidably mounted on the sliding plate 5 of the mounting bracket 2. At this time, the purifier body 1 is pushed to slide toward one end of the side limit seat 6. After the purifier body 1 is completely slid in, the rear slide rail 3 of the purifier body 1 touches the outer wall of the side limit seat 6.

[0035] Afterwards, the limiting screw 8 can be screwed into the limiting hole 7 of the rear slide rail 3 through the side limiting seat 6, so that the limiting screw 8 screwed in can limit the purifier body 1 to the left and right, preventing the purifier body 1 from sliding left and right on the sliding plate 5, thereby providing stability in the use of the structure and having a better use effect;

[0036] When the purifier body 1 needs to be disassembled, it is only necessary to remove the limiting screws 8 in the limiting holes 7, and then manually push the purifier body 1 to remove the purifier body 1 from the mounting bracket 2. In this way, the above-mentioned structure can be used to quickly install and disassemble the wall-mounted purifier of the present invention, making the installation and disassembly simpler and more convenient, effectively improving the disassembly efficiency of the purifier, thereby improving the inspection and maintenance effect of the purifier and having a better use effect.

[0037] In this embodiment, in order to perform external protection work on the sensor on the detection panel 9, a protective outer cover 15 is fixedly installed on the outside of the detection panel 9, and a ventilation groove is provided on the outer surface of the protective outer cover 15. The provided ventilation groove can ensure normal air detection and ventilation work.

[0038] In this embodiment, in order to ensure the normal use of the purifier, an air outlet 16 is provided on the front exterior of the purifier body 1 , and an air inlet 17 is provided on the side of the purifier body 1 .

[0039] In this embodiment, a plurality of uniform reinforcement supports 18 are fixedly installed between the two sliding plates 5 by welding, and the reinforcement supports 18 adopt an "X"-shaped structural design;

[0040] A number of evenly distributed reinforcing support columns 19 are fixedly installed between the sliding plate 5 and the mounting bracket 2 by welding. The provided reinforcing support members 18 and reinforcing support columns 19 can effectively improve the overall structural strength of the mounting bracket 2 of the utility model, play a better reinforcing support role, avoid deformation of the mounting bracket 2, and improve the use strength and use effect of the mounting bracket 2.

[0041] Working principle: Before use, the mounting bracket 2 of the utility model is mounted on the wall through the provided mounting plate 4 and the mounting hole, thereby providing installation conditions for the subsequent wall-mounted installation of the purifier body 1;

[0042] After the mounting bracket 2 is installed on the wall, the purifier body 1 is slid in from the other end of the side limit seat 6. At this time, the rear slide rail 3 of the purifier body 1 can be slidably installed on the sliding plate 5 of the mounting bracket 2. Then, the purifier body 1 is pushed to slide toward one end of the side limit seat 6. After the purifier body 1 is completely slid in, the rear slide rail 3 of the purifier body 1 touches the outer wall of the side limit seat 6.

[0043] Afterwards, the limiting screw 8 can be screwed into the limiting hole 7 of the rear slide rail 3 through the side limiting seat 6, so that the limiting screw 8 screwed in can limit the purifier body 1 to the left and right, preventing the purifier body 1 from sliding left and right on the sliding plate 5, thereby providing stability in the use of the structure and having a better use effect;

[0044] When the purifier body 1 needs to be disassembled, it is only necessary to remove the limiting screws 8 in the limiting holes 7, and then manually push the purifier body 1 to remove the purifier body 1 from the mounting bracket 2. The specific quick disassembly effect is achieved by using the above structure in combination with the above structure to complete the quick installation and disassembly of the wall-mounted purifier of the utility model, making the installation and disassembly simpler and more convenient, effectively improving the disassembly efficiency of the purifier, thereby improving the inspection and maintenance effect of the purifier, and having a better use effect.

[0045] In specific use, the utility model can detect the temperature of the indoor air through the provided temperature sensor 10, the provided temperature sensor 11 can detect the humidity of the indoor air, the provided formaldehyde sensor 12 can detect the formaldehyde concentration in the air, and finally the provided VOC sensor 13 can detect the volatile organic compounds in the air. In this way, the coordinated use of the above sensors can detect various indexes in the air, and has a good air quality detection effect;

[0046] At the same time, the values ​​detected by the above sensors can be displayed through the display screen 14, which can help users understand the indoor air quality, so that users can understand the air conditions more intuitively, with better air quality display effect, and better practicality through setting.

[0047] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A household air purifier with air quality display, comprising a purifier body (1), characterized in that: A detection panel (9) is provided on one side of the outer surface of the purifier body (1), and four sensors are respectively installed on the detection panel (9), which are a temperature sensor (10), a humidity sensor (11), a formaldehyde sensor (12) and a VOC sensor (13). A display screen (14) is fixedly installed on the outer wall of the other side of the purifier body (1), and the sensors of the detection panel (9) are electrically connected to the display screen (14) through a control circuit board. Two groups of rear slide rails (3) are fixedly installed on the back of the purifier body (1), and a mounting bracket (2) is provided on the back of the rear slide rails (3). The mounting bracket (2) is designed as a hollow structure. Two groups of sliding plates (5) adapted to the rear slide rails (3) are fixedly installed on the mounting bracket (2), and the rear slide rails (3) are slidably connected to the sliding plates (5). The upper and lower outer walls of the mounting bracket (2) are fixedly installed with mounting plates (4), and the mounting plate (4) is provided with a plurality of mounting holes linearly distributed at equal intervals.

2. The household air purifier with air quality display according to claim 1, characterized in that: A side limit seat (6) is fixedly mounted on the rear ends of the two sliding plates (5) and located on the mounting bracket (2), and the side limit seat (6) is internally threadedly connected to a limit screw pin (8).

3. The household air purifier with air quality display according to claim 1, characterized in that: The outer walls of the two groups of rear slide rails (3) close to the side limit seats (6) are both provided with limit holes (7) adapted to the limit screw pins (8).

4. The household air purifier with air quality display according to claim 1, characterized in that: A protective outer cover (15) is fixedly mounted on the outside of the detection panel (9), and an outer surface of the protective outer cover (15) is provided with a ventilation groove.

5. The household air purifier with air quality display according to claim 1, characterized in that: An air outlet (16) is provided on the outside of the front of the purifier body (1), and an air inlet (17) is provided on the side of the purifier body (1).

6. The household air purifier with air quality display according to claim 1, characterized in that: A plurality of uniform reinforcement support members (18) are fixedly installed between the two sliding plates (5) by welding, and the reinforcement support members (18) adopt an "X"-shaped structural design.

7. The household air purifier with air quality display according to claim 1, characterized in that: A plurality of evenly distributed reinforcement support columns (19) are fixedly installed between the sliding plate (5) and the mounting bracket (2) by welding.

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