An intelligent air negative ion detector

Abstract

The present invention provides an intelligent air negative ion detector, which relates to the field of air quality detection, and includes: a housing, a negative ion detector, and an air purification component; the negative ion detector is installed on the inner side of the housing, the top of the negative ion detector is also provided with a rectangular air outlet, and the outer end of the air outlet is fixedly provided with an inner baffle frame, the air purification component is also installed on the inner side of the housing, and is placed on the upper side of the negative ion detector and the lower side of the upper air intake fan, two groups of vertical air outlet channels are provided in the air purification component, and the top of the inner baffle frame is attached to the bottom ends of the two groups of vertical air outlet channels, and the air purification component is also provided with three groups of through slots that horizontally penetrate the air outlet channels, and the three groups of through slots are respectively tightly inserted with a primary filter, a secondary filter, and a tertiary filter from bottom to top. By rotating the angle of the air intake elbow, it is convenient to detect negative ions in the air around other air outlets, and the air at the air outlet end can also be purified.

Description

Technical Field

[0001] The present invention relates to the technical field of air quality detection, and in particular to an intelligent air negative ion detector. Background Art

[0002] Air negative ion detection is used to detect the concentration of negative (oxygen) ions and air quality in indoor and outdoor environments. Through high-precision sensors and computing chips, the concentration of negative ions in the air and the concentration of pollutants in the air are directly converted into intuitive data, providing users with air negative ion concentration monitoring and air quality monitoring.

[0003] As for the current air negative ion detector, the air inlet is usually located at the bottom side of the instrument and needs to be placed on a support frame for use. Secondly, it only detects negative ions in the air and has a relatively simple structure. Summary of the Invention

[0004] In order to solve the problems in the background technology, the present invention provides an intelligent air negative ion detector, which can detect negative ions in the air around other air outlets by rotating the angle of the air inlet elbow, and can also purify the air at the air outlet end. By changing the position of the inner baffle frame, the flow channel of the air at the air outlet end is changed, thereby increasing the service life of the filter.

[0005] The present invention provides an intelligent air negative ion detector, which specifically includes: a housing, a negative ion detector, and an air purification component;

[0006] An air inlet grille is embedded in the middle of the bottom end of the shell, an air outlet grille is embedded in the middle of the top end of the shell, a lower baffle is provided at the outer end of the bottom side of the air inlet grille, and a magnetic ring is fixed on the outer ring of the lower baffle, a lower baffle is further installed at the lower end of the inner side of the shell, and a lower air inlet fan is installed at the upper end of the through hole in the middle of the lower baffle, and an upper baffle is further installed at the upper end of the inner side of the shell, and an upper air inlet fan is installed at the upper end of the through hole in the middle of the upper baffle;

[0007] The negative ion detector is installed on the inner side of the shell and is located at the upper end of the lower air intake fan. The negative ion detector is also inlaid with a display, and the display is also inserted in the square hole on the shell. The top of the negative ion detector is also provided with a rectangular air outlet, and the outer end of the air outlet is fixedly installed with an inner baffle. The air purification component is also installed on the inner side of the shell and placed on the upper side of the negative ion detector and the lower side of the upper air intake fan. Two groups of vertical air outlet channels are provided in the air purification component, and the top of the inner baffle is in contact with the bottom ends of the two groups of vertical air outlet channels. The air purification component is also provided with three groups of through-slots that pass through the air outlet channels horizontally. The three groups of through-slots are tightly inserted with a first-level filter, a second-level filter and a third-level filter from bottom to top. Two groups of cross braces are respectively provided on the left and right sides of the outer side of the shell, and the two groups of through-slots on the fixed component are respectively inserted between the two groups of cross braces.

[0008] Furthermore, a square buckle cover is mounted on the outer side of the bottom end of the lower baffle frame, a magnetic ring is embedded in the middle of the top side circle of the square buckle cover, and the magnetic ring is relatively adsorbed against the magnetic ring, a fixed tube is provided in the middle of the bottom of the square buckle cover, and the bottom end of the fixed tube is rotatably connected to the air intake bend pipe through a rotating sleeve, and the end of the air intake bend pipe is connected to the air pipe joint through a thread.

[0009] Furthermore, an air outlet baffle is slidably installed in the inner baffle frame, and a guide rod through-plate is provided at the left and right ends of the air outlet baffle respectively, and the guide rod through-plate is slidably installed on the guide rod inside the inner baffle frame, and one end of the guide rod is provided with a thread, and is screwed onto the inner side of the inner baffle through the thread, and a spring A is also mounted on the guide rod, and the spring A is placed between the rear guide rod through-plate and the rear inner wall of the inner baffle.

[0010] Furthermore, a threaded rod is inserted into the front end of the inner baffle frame through a threaded connection, and a circular plate is fixed to the rear end of the threaded rod and attached to the front end of the air outlet baffle frame.

[0011] Furthermore, sealing plates are respectively provided at the upper and lower ends of the front and rear sides of the air outlet baffle frame, and when the front end of the front sealing plate is attached to the front inner wall of the inner baffle frame, the air outlet baffle frame is placed directly above the front end of the air outlet and directly below the air outlet channel of the front group, the sealing plate at the lower end of the rear side is attached directly above the rear end of the air outlet, and the sealing plate at the upper end of the rear side is attached directly below the air outlet channel of the rear group, and when the rear end of the rear sealing plate is attached to the rear inner wall of the inner baffle frame, the air outlet baffle frame is placed directly above the rear end of the air outlet and directly below the air outlet channel of the rear group, the sealing plate at the lower end of the front side is attached directly above the front end of the air outlet, and the sealing plate at the upper end of the front side is attached directly below the air outlet channel of the front group.

[0012] Furthermore, the primary filter, secondary filter and tertiary filter are inserted into the through-holes on the shell, and the primary filter, secondary filter and tertiary filter are ordinary filter, deodorizing filter and nanofiber filter respectively.

[0013] Furthermore, the fixing assembly further comprises a support frame and a side E-shaped frame;

[0014] The two groups of through-struts are respectively connected to the front end of the support frame, and a group of side E-shaped frames are respectively slidably inserted into the upper and lower ends of the rear side of the support frame. After the side E-shaped frames pass through the support frame, they are respectively covered with springs B and are respectively connected to circular splints.

[0015] The present invention provides an intelligent air negative ion detector, which has the following beneficial effects:

[0016] The present invention can detect negative ions in the air around other air outlets by rotating the angle of the air inlet elbow, and can also purify the air at the air outlet end. By changing the position of the inner baffle, the flow channel of the air at the air outlet end is changed, thereby increasing the service life of the filter.

[0017] In addition, by setting up a fixing component and pulling the two sets of opposite side E-shaped frames, the circular clamp is clamped on the protrusion of the wall under the action of the spring B, and the through-bracing rod is inserted into the horizontal bracing rod on the outer shell to support the entire device, without the need to place the entire device on a support frame for use.

[0018] In addition, by setting an inner baffle at the air outlet end of the negative ion detector and setting an air purification component on the upper side of the inner baffle, the position of the air outlet baffle can be pushed by a threaded rod to change the connection position between the air outlet end at the top of the negative ion detector and the air inlet end of the air purification component. Purification can be carried out through the filter in the front group air outlet channel or the filter in the rear group air outlet channel of the air purification component, thereby increasing the service life of the filter in the air purification component.

[0019] In addition, by setting up a square buckle cover, the square buckle cover is mounted on the lower baffle frame through the adsorption of the magnetic ring and the magnetic circle. By rotating the angle of the air intake elbow and mounting the air pipe on the air pipe joint, it is convenient to detect negative ions in the air around other air outlets. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments are briefly introduced below.

[0021] The drawings described below only relate to some embodiments of the present invention, but are not intended to limit the present invention.

[0022] In the attached figure:

[0023] Figure 1 A schematic diagram showing the overall structure of the present invention;

[0024] Figure 2 The present invention shows Figure 1 Schematic diagram of the side tilt structure with the center steering buckle cover and fixing components removed;

[0025] Figure 3 The present invention shows Figure 2 Schematic diagram of the structure after vertical sectioning of the front and right ends of the middle shell;

[0026] Figure 4 A schematic diagram of the side plan view of the negative ion detector, the inner baffle and the air outlet baffle in the present invention is shown;

[0027] Figure 5 The present invention shows Figure 4Schematic diagram of the side elevation structure;

[0028] Figure 6 The present invention shows Figure 4 Schematic diagram of the structure when the middle inner baffle and the air outlet baffle are removed upwards;

[0029] Figure 7 Shows the structural diagram of the air outlet baffle frame in the present invention

[0030] Figure 8 The diagram shows the structure of the first-stage filter, the second-stage filter, and the third-stage filter when they are pulled out from the air purification component in the present invention.

[0031] Reference Signs List

[0032] 1. Housing; 101. Air intake grille; 102. Lower baffle; 1021. Magnetic ring; 103. Lower baffle; 1031. Lower air intake fan; 104. Negative ion detector; 1041. Display; 1042. Air outlet; 105. Inner baffle; 1051. Guide rod; 1052. Spring; 1053. Threaded rod; 106. Air purification component; 1061. Air outlet channel; 1062. Slot; 1063. Primary filter; 1064. Secondary filter Filter; 1065, three-stage filter; 107, upper partition; 1071, upper air intake fan; 108, air outlet grille; 109, cross support rod; 2, square buckle cover; 201, fixed pipe; 202, air intake elbow; 203, air pipe joint; 3, air outlet baffle frame; 301, sealing plate; 302, guide rod through plate; 4, fixing assembly; 401, support frame; 4011, through support rod; 402, side E-type frame; 4021, spring B; 4022, circular splint. DETAILED DESCRIPTION

[0033] In order to make the purpose, scheme and advantages of the technical solution of the present invention more clear, the technical solution of the embodiment of the present invention will be clearly and completely described below in conjunction with the drawings of specific embodiments of the present invention. Unless otherwise specified, the terms used herein have the common meanings in the art. The same reference numerals in the drawings represent the same components.

[0034] Example 1: Please refer to Figures 1 to 8 :

[0035] The present invention proposes an intelligent air negative ion detector, comprising: a housing 1, a negative ion detector 104, and an air purification component 106;

[0036] An air inlet grille 101 is embedded in the middle of the bottom end of the shell 1, and an air outlet grille 108 is embedded in the middle of the top end of the shell 1. A lower baffle 102 is provided at the outer end of the bottom side of the air inlet grille 101, and a magnetic ring 1021 is fixed to the outer ring of the lower baffle 102. A lower baffle 103 is also installed at the lower end of the inner side of the shell 1, and a lower air inlet fan 1031 is installed at the upper end of the through hole in the middle of the lower baffle 103. An upper baffle 107 is also installed at the upper end of the inner side of the shell 1, and an upper air inlet fan 1071 is installed at the upper end of the through hole in the middle of the upper baffle 107.

[0037] The negative ion detector 104 is installed on the inner side of the housing 1 and is located at the upper end of the lower air intake fan 1031. The negative ion detector 104 is also inlaid with a display 1041, and the display 1041 is also inserted into the square hole on the housing 1. The top of the negative ion detector 104 is also provided with a rectangular air outlet 1042, and the outer end of the air outlet 1042 is fixedly installed with an inner baffle 105. The air purification component 106 is also installed on the inner side of the housing 1 and is placed on the upper side of the negative ion detector 104 and the lower side of the upper air intake fan 1071. The air purification component 106 is provided with There are two groups of vertical air outlet channels 1061, and the top of the inner baffle 105 is in contact with the bottom of the two groups of vertical air outlet channels 1061. The air purification component 106 is also provided with three groups of through-slots 1062 that pass through the air outlet channels 1061 horizontally. The three groups of through-slots 1062 are tightly inserted with the first-level filter 1063, the second-level filter 1064 and the third-level filter 1065 from bottom to top. Two groups of cross braces 109 are respectively provided on the left and right sides of the outer side of the outer shell 1, and the two groups of through-slots 4011 on the fixed component 4 are respectively inserted between the two groups of cross braces 109.

[0038] In the embodiment of the present invention, Figure 2 As shown, a square buckle cover 2 is also mounted on the outer side of the bottom end of the lower baffle 102, and a magnetic ring is embedded in the middle of the top side circle of the square buckle cover 2, and the magnetic ring is relatively adsorbed with the magnetic ring 1021. A fixed tube 201 is provided in the middle of the bottom of the square buckle cover 2, and the bottom end of the fixed tube 201 is rotatably connected to the air intake bend 202 through a rotating sleeve, and the end of the air intake bend 202 is connected to the air pipe joint 203 through a thread. The square buckle cover 2 is mounted on the lower baffle 102 through the adsorption of the magnetic ring and the magnetic ring 1021. By rotating the angle of the air intake bend 202 and mounting the air pipe on the air pipe joint 203, it is convenient to detect negative ions in the air around other air outlets.

[0039] In the embodiment of the present invention, Figure 3-Figure 8As shown, the air outlet baffle 3 is slidably installed in the inner baffle 105, and the left and right ends of the air outlet baffle 3 are respectively provided with guide rod penetrating plates 302, and the guide rod penetrating plates 302 are slidably installed on the guide rod 1051 inside the inner baffle 105, one end of the guide rod 1051 is provided with a thread, and is screwed on the inner side of the inner baffle 105 by inserting the thread, and the guide rod 1051 is also provided with a spring A1052, which is placed at the rear of the guide rod penetrating plate 302 and the inner baffle 1 05, the front end of the inner baffle 105 is also screwed with a threaded rod 1053, and the rear end of the threaded rod 1053 is fixed with a round plate and attached to the front end of the air outlet baffle 3. The upper and lower ends of the front and rear sides of the air outlet baffle 3 are respectively provided with sealing plates 301, and when the front end of the front sealing plate 301 is attached to the front inner wall of the inner baffle 105, the air outlet baffle 3 is placed just above the front end of the air outlet 1042 and in contact with the air outlet channel 1061 of the front group. When the rear end of the rear sealing plate 301 is attached to the inner wall of the rear side of the inner baffle 105, the air outlet baffle 3 is placed just above the rear end of the air outlet 1042 and just below the air outlet channel 1061 of the rear group, and the sealing plate 301 at the lower end of the front side is attached to just above the front end of the air outlet 1042. On the other hand, the sealing plate 301 at the upper end of the front side is attached to the bottom of the air outlet channel 1061 of the front group. The position of the air outlet baffle frame 3 can be pushed by the threaded rod 1053 to change the connection position between the top air outlet end of the negative ion detector 104 and the air inlet end of the air purification component 106. The air can be purified through the filter inside the front group air outlet channel 1061 or the filter inside the rear group air outlet channel 1061 in the air purification component 106, thereby increasing the service life of the filter inside the air purification component 106.

[0040] In the embodiment of the present invention, Figure 8 As shown, the first-level filter 1063, the second-level filter 1064 and the third-level filter 1065 are inserted into the through-hole 1062 through the holes on the outer shell 1, and the first-level filter 1063, the second-level filter 1064 and the third-level filter 1065 are respectively ordinary filters, deodorizing filters and nanofiber filters. When the air at the air outlet end of the negative ion detector 104 flows into the air purification component 106 through the air outlet baffle 3, the air is purified in turn by the first-level filter 1063, the second-level filter 1064 and the third-level filter 1065.

[0041] Example 2, based on Example 1, Figure 2As shown, the fixing assembly 4 also includes a support frame 401 and a side E-shaped frame 402; two groups of through-struts 4011 are respectively connected to the front side ends of the support frame 401, and a group of side E-shaped frames 402 are respectively slidably inserted at the upper and lower ends of the rear side of the support frame 401, and the side E-shaped frames 402 are respectively covered with springs B4021 after passing through the support frame 401, and are respectively connected with circular clamps 4022. By pulling the two groups of opposite side E-shaped frames 402, the circular clamps 4022 are clamped on the protrusions of the wall under the action of the springs B4021, and the through-struts 4011 are inserted into the horizontal struts 109 on the outer shell 1 to support the entire device, and there is no need to place the entire device on the support frame for use.

[0042] The specific usage and function of this embodiment: In the present invention, by pulling the two sets of opposite side E-shaped frames 402, the circular clamping plate 4022 is clamped on the protrusion of the wall under the action of the spring B4021, and the through-bracing rod 4011 is inserted into the horizontal bracing rod 109 on the shell 1 to support the entire device, and the square buckle cover 2 is mounted on the lower baffle 102 through the adsorption of the magnetic ring and the magnetic ring 1021. The required outlet position can be adjusted by rotating the angle of the air intake elbow 202 and mounting the air pipe on the air pipe joint 203. The negative ions in the surrounding air are detected. During the detection process, the position of the air outlet baffle frame 3 can also be pushed by the threaded rod 1053 to change the connection position between the air outlet end at the top of the negative ion detector 104 and the air inlet end of the air purification component 106. The air can be purified in turn through the first-level filter 1063, the second-level filter 1064, and the third-level filter 1065 in the front group air outlet channel 1061 or the rear group air outlet channel 1061 in the air purification component 106, and finally the air flows out through the air outlet grid 108.

[0043] In this article, there are several points to note:

[0044] 1. The drawings of the embodiments of the present invention only relate to the structures related to the embodiments of the present invention. Other structures may refer to conventional designs.

[0045] 2. In the absence of conflict, the embodiments of the present invention and the features therein may be combined with each other to form new embodiments.

[0046] The above are only specific embodiments of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with this technical field can easily think of changes or replacements within the technical scope disclosed by the present invention, which should be covered by the scope of protection of the present invention.

Claims

1. An intelligent air negative ion detector, comprising: Housing (1), negative ion detector (104), air purification component (106); An air inlet grille (101) is inlaid in the middle of the bottom end of the shell (1), an air outlet grille (108) is inlaid in the middle of the top end of the shell (1), a lower baffle (102) is provided at the outer end of the bottom side of the air inlet grille (101), and a magnetic ring (1021) is fixed on the outer ring of the lower baffle (102), a lower baffle (103) is also installed at the inner lower end of the shell (1), and a lower air inlet fan (1031) is installed at the upper end of the through hole in the middle of the lower baffle (103), and an upper baffle (107) is also installed at the inner upper end of the shell (1), and an upper air inlet fan (1071) is installed at the upper end of the through hole in the middle of the upper baffle (107); The invention is characterized in that a negative ion detector (104) is installed on the inner side of the housing (1) and is arranged on the upper end of the lower air intake fan (1031); a display (1041) is also embedded on the negative ion detector (104), and the display (1041) is also inserted into a square hole on the housing (1); a rectangular air outlet (1042) is also provided on the top of the negative ion detector (104), and an inner baffle (105) is fixedly installed on the outer end of the air outlet (1042); the air purification component (106) is also installed on the inner side of the housing (1) and is placed on the upper side of the negative ion detector (104) and the lower side of the upper air intake fan (1071); the air purification component (106) 6) is provided with two groups of vertical air outlet channels (1061), and the top of the inner baffle (105) is in contact with the bottom of the two groups of vertical air outlet channels (1061), and the air purification component (106) is also provided with three groups of through-slots (1062) that horizontally penetrate the air outlet channels (1061), and the three groups of through-slots (1062) are respectively tightly inserted with a primary filter (1063), a secondary filter (1064) and a tertiary filter (1065) from bottom to top, and two groups of cross braces (109) are respectively provided on the left and right sides of the outer side of the shell (1), and the two groups of through-slots (4011) on the fixed component (4) are respectively inserted between the two groups of cross braces (109); An air outlet baffle frame (3) is slidably mounted in the inner baffle frame (105), a threaded rod (1053) is inserted through the front end of the inner baffle frame (105) through a threaded connection, and a circular plate is fixed to the rear end of the threaded rod (1053) and is attached to the front side end of the air outlet baffle frame (3); The upper and lower ends of the front and rear sides of the air outlet baffle frame (3) are respectively provided with sealing plates (301), and when the front end of the front sealing plate (301) is attached to the front inner wall of the inner baffle frame (105), the air outlet baffle frame (3) is placed directly above the front end of the air outlet (1042) and directly below the air outlet channel (1061) of the front group, the sealing plate (301) at the lower end of the rear side is attached to the upper end of the rear side, and the sealing plate (301) at the upper end of the rear side is attached to the rear side. When the rear end of the rear sealing plate (301) is attached to the rear inner wall of the inner baffle frame (105), the air outlet baffle frame (3) is placed directly above the rear end of the air outlet port (1042) and directly below the air outlet channel (1061) of the rear group, the sealing plate (301) at the lower end of the front side is attached to directly above the front end of the air outlet port (1042), and the sealing plate (301) at the upper end of the front side is attached to directly below the air outlet channel (1061) of the front group.

2. An intelligent air negative ion detector according to claim 1, characterized in that: A square buckle cover (2) is also mounted on the outer side of the bottom end of the lower baffle (102), a magnetic ring is embedded in the middle of the top side circle of the square buckle cover (2), and the magnetic ring is relatively adsorbed with the magnetic ring (1021), a fixed tube (201) is arranged in the middle of the bottom of the square buckle cover (2), and the bottom end of the fixed tube (201) is rotatably connected to an air intake elbow (202) through a rotating sleeve, and the end of the air intake elbow (202) is threadedly connected to an air pipe joint (203).

3. The intelligent air negative ion detector according to claim 1, characterized in that: The left and right ends of the air outlet baffle frame (3) are respectively provided with guide rod through plates (302), and the guide rod through plates (302) are slidably mounted on the guide rod (1051) on the inner side of the inner baffle frame (105), one end of the guide rod (1051) is provided with a thread, and is screwed on the inner side of the inner baffle frame (105) through the thread, and the guide rod (1051) is also sleeved with a spring A (1052), and the spring A (1052) is placed between the rear guide rod through plate (302) and the rear inner wall of the inner baffle frame (105).

4. The intelligent air negative ion detector according to claim 1, characterized in that: The primary filter (1063), the secondary filter (1064) and the tertiary filter (1065) are inserted into the through-holes (1062) of the outer shell (1) through holes in the outer shell (1), and the primary filter (1063), the secondary filter (1064) and the tertiary filter (1065) are respectively a common filter, a deodorizing filter and a nanofiber filter.

5. The intelligent air negative ion detector according to claim 1, characterized in that: The fixing assembly (4) further comprises a support frame (401) and a side E-shaped frame (402); The two groups of through-strut rods (4011) are respectively connected to the front side ends of the support frame (401), and a group of side E-shaped frames (402) are respectively slidably inserted at the upper and lower ends of the rear side of the support frame (401), and the side E-shaped frames (402) are respectively covered with springs B (4021) after passing through the support frame (401), and are respectively connected to circular clamping plates (4022).

Images