阅读说明：本技术 一种离子发生器支架及离子发生器 (Ion generator support and ion generator ) 是由 金德华 李文峰 陈飞 于 2020-12-18 设计创作，主要内容包括：本发明提供了一种离子发生器支架及离子发生器,离子发生器支架包括框架、第一划分板和第二划分板,第一划分板和第二划分板将框架划分为第一容置槽、第二容置槽以及风道,第一容置槽和第二容置槽分别设于风道的相对两侧；第一容置槽用于放置高压发生器,第一容置槽内设有用于固定高压发生器的第一固定结构；第二容置槽用于放置电源,第二容置槽内设有用于固定电源的第二固定结构；风道用于放置离子片和供气流通过,第一划分板和第二划分板设有用于固定离子片的第三固定结构。与现有技术相比,本发明的离子发生器支架将高压发生器和电源分隔设置,可以避免高压发生器产生的电磁辐射干扰电源的正常工作。(The invention provides an ion generator support and an ion generator, wherein the ion generator support comprises a frame, a first dividing plate and a second dividing plate, the frame is divided into a first accommodating groove, a second accommodating groove and an air channel by the first dividing plate and the second dividing plate, and the first accommodating groove and the second accommodating groove are respectively arranged at two opposite sides of the air channel; the first accommodating groove is used for accommodating the high-voltage generator, and a first fixing structure for fixing the high-voltage generator is arranged in the first accommodating groove; the second accommodating groove is used for accommodating a power supply, and a second fixing structure for fixing the power supply is arranged in the second accommodating groove; the wind channel is used for placing the ion piece and supplying the air current to pass through, and first division board and second division board are equipped with the third fixed knot who is used for fixed ion piece and construct. Compared with the prior art, the ion generator bracket disclosed by the invention separates the high-voltage generator from the power supply, so that the electromagnetic radiation generated by the high-voltage generator can be prevented from interfering the normal work of the power supply.)

1. The support of the ion generator is characterized by comprising a frame, a first dividing plate and a second dividing plate, wherein the frame is divided into a first accommodating groove, a second accommodating groove and an air channel by the first dividing plate and the second dividing plate, and the first accommodating groove and the second accommodating groove are respectively arranged at two opposite sides of the air channel;

the first accommodating groove is used for accommodating a high-voltage generator, and a first fixing structure for fixing the high-voltage generator is arranged in the first accommodating groove;

the second accommodating groove is used for accommodating a power supply, and a second fixing structure for fixing the power supply is arranged in the second accommodating groove;

the wind channel is used for placing the ion sheet and the air supply flow passes through, the first dividing plate and the second dividing plate are provided with a third fixing structure for fixing the ion sheet.

2. The ionizer fixture according to claim 1, wherein said first fixing structure comprises a first slide groove formed on an inner wall of said first receiving groove, and a first fixing seat inserted into said first slide groove, said first fixing seat being for fixing said high voltage generator.

3. The ionizer fixture according to claim 1, wherein said second fixing structure comprises a second slide groove formed on an inner wall of said second receiving groove, and a second fixing seat inserted into said second slide groove, said second fixing seat being for fixing said power source.

4. The ionizer frame of claim 1, wherein said frame is provided with a plurality of hooks for fastening said ionizer frame at an air outlet of an air cleaning apparatus.

5. The ionizer fixture of claim 1, wherein said third fixing structure comprises a first recess, a second recess and a fixing plate, said first recess and said second recess being disposed opposite to each other, said first recess and said second recess being adapted for insertion of said ion plate, said fixing plate being covered with openings of said first recess and said second recess.

6. The ionizer fixture according to any one of claims 1 to 5, further comprising a first upper cover plate, a first lower cover plate, a second upper cover plate and a second lower cover plate, said first upper cover plate and said first lower cover plate respectively covering openings provided at upper and lower sides of said first receiving groove, said second upper cover plate and said second lower cover plate respectively covering openings provided at upper and lower sides of said second receiving groove.

7. The ionizer rack of any one of claims 1 to 5, wherein a fourth fixing structure is further provided in said first receiving groove, said fourth fixing structure comprising a third sliding groove provided on an inner wall of said first receiving groove and a third fixing seat inserted into said third sliding groove, said third fixing seat being for fixing a control board.

8. An ionizer comprising a high voltage generator, a power supply, an ion plate, a control plate, and the ionizer support as claimed in any one of claims 1 to 7, wherein said high voltage generator and said control plate are disposed in said first receiving groove, said power supply is disposed in said second receiving groove, said ion plate is disposed in said air duct, said power supply is electrically connected to said high voltage generator through said control plate, and said ion plate is electrically connected to said high voltage generator.

9. The ionizer of claim 8 further comprising an air speed sensor electrically connected to said control board for sensing the flow rate of gas within said air duct.

10. The ionizer of claim 8 further comprising an indicator light electrically connected to said control board, said indicator light for indicating an operating condition of said ionizer.

Technical Field

The invention belongs to the technical field of air purification equipment, and particularly relates to an ion generator support and an ion generator.

Background

The ion generator generates negative ions by using a method of boosting the power frequency voltage to the required voltage by using a high-voltage generator, releases the negative ions into the surrounding air, purifies the air and improves the living environment of people. Among the current ion generator, high voltage generator and power adjacent setting, high voltage generator can produce great electromagnetic radiation at the during operation, and electromagnetic radiation can disturb the normal work of power, leads to the power stop work even, and this can reduce user's use and experience undoubtedly.

Disclosure of Invention

The embodiment of the invention aims to provide an ion generator support and an ion generator, and aims to solve the technical problem that a high-voltage generator in the ion generator in the prior art can interfere with the normal work of a power supply.

In order to achieve the purpose, the invention adopts the technical scheme that: the bracket comprises a frame, a first dividing plate and a second dividing plate, wherein the frame is divided into a first accommodating groove, a second accommodating groove and an air channel by the first dividing plate and the second dividing plate, and the first accommodating groove and the second accommodating groove are respectively arranged at two opposite sides of the air channel;

the first accommodating groove is used for accommodating a high-voltage generator, and a first fixing structure for fixing the high-voltage generator is arranged in the first accommodating groove;

the second accommodating groove is used for accommodating a power supply, and a second fixing structure for fixing the power supply is arranged in the second accommodating groove;

the wind channel is used for placing the ion sheet and the air supply flow passes through, the first dividing plate and the second dividing plate are provided with a third fixing structure for fixing the ion sheet.

Optionally, the first fixing structure includes a first sliding groove formed in an inner wall of the first accommodating groove and a first fixing seat inserted into the first sliding groove, and the first fixing seat is used for fixing the high-voltage generator.

Optionally, the second fixing structure includes a second sliding groove formed in an inner wall of the second accommodating groove and a second fixing seat inserted into the second sliding groove, and the second fixing seat is used for fixing the power supply.

Optionally, the frame is provided with a plurality of hooks, and the hooks are used for fixing the ion generator bracket at an air outlet of the air purification device.

Optionally, the third fixing structure includes a first groove, a second groove and a fixing plate, the first groove and the second groove are disposed oppositely, the first groove and the second groove are used for inserting the ion plate, and the fixing plate covers the opening of the first groove and the second groove.

Optionally, the ion generator bracket further includes a first upper cover plate, a first lower cover plate, a second upper cover plate, and a second lower cover plate, the first upper cover plate and the first lower cover plate respectively cover the openings at the upper and lower sides of the first accommodating groove, and the second upper cover plate and the second lower cover plate respectively cover the openings at the upper and lower sides of the second accommodating groove.

Optionally, a fourth fixing structure is further disposed in the first accommodating groove, the fourth fixing structure includes a third sliding groove formed in the inner wall of the first accommodating groove and a third fixing seat inserted into the third sliding groove, and the third fixing seat is used for fixing the control board.

The invention also provides an ion generator which comprises a high-voltage generator, a power supply, an ion sheet, a control board and the ion generator bracket, wherein the high-voltage generator and the control board are arranged in the first accommodating groove, the power supply is arranged in the second accommodating groove, the ion sheet is arranged in the air duct, the power supply is electrically connected with the high-voltage generator through the control board, and the ion sheet is electrically connected with the high-voltage generator.

Optionally, the ionizer further comprises an air speed sensor electrically connected to the control board, the air speed sensor being configured to detect a flow rate of air in the air duct.

Optionally, the ionizer further comprises an indicator light electrically connected to the control board, the indicator light being used for indicating the operating state of the ionizer.

The bracket of the ion generator provided by the invention has the beneficial effects that: compared with the prior art, the ion generator support provided by the invention has the advantages that the frame is divided into the first accommodating groove, the second accommodating groove and the air channel through the first dividing plate and the second dividing plate, the first accommodating groove and the second accommodating groove are respectively arranged on two opposite sides of the air channel, the first accommodating groove is used for accommodating the high-voltage generator, and the second accommodating groove is used for accommodating the power supply, so that the high-voltage generator and the power supply are arranged in a separated mode, the electromagnetic radiation generated by the high-voltage generator can be prevented from interfering with the normal work of the power supply, the reliability of the ion generator is effectively improved, and the use experience of a user is further.

The ionizer provided by the invention has the beneficial effects that: compared with the prior art, the ion generator comprises the ion generator support, the high-voltage generator and the power supply are arranged in a separated mode, electromagnetic radiation generated by the high-voltage generator can be prevented from interfering normal work of the power supply, reliability of the ion generator is effectively improved, and use experience of a user is further improved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

Fig. 1 is a schematic perspective view of an ionizer according to an embodiment of the present invention;

fig. 2 is a schematic perspective view of an ionizer according to an embodiment of the present invention with a first upper cover plate and a second upper cover plate omitted;

fig. 3 is an exploded view schematically illustrating an ionizer according to an embodiment of the present invention;

FIG. 4 is an enlarged schematic view of region A in FIG. 3;

FIG. 5 is an enlarged schematic view of the area B in FIG. 3;

FIG. 6 is a schematic top view of an ionizer according to an embodiment of the present invention;

FIG. 7 is a schematic cross-sectional view taken along the line C-C in FIG. 6;

fig. 8 is a schematic sectional view along the direction D-D in fig. 6.

Wherein, in the figures, the respective reference numerals:

100-a frame; 110-a first receiving groove; 120-a second accommodating groove; 130-an air duct; 140-a first connection plate; 141-a first runner; 142-a first fixed seat; 143-a third chute; 144-a third fixed seat; 145-a mounting plate; 150-a second connecting plate; 160-a third connecting plate; 161-a second runner; 162-a second fixed seat; 170-a fourth connecting plate; 180-a first reticle; 181-first recess; 182-notch; 190-a second reticle; 191-a second groove; 210-a fixed plate; 220-hooking; 230-a first upper cover plate; 240-a first lower cover plate; 241-window; 250-a second upper cover plate; 260-a second lower cover plate; 270-a shield shell; 300-high voltage generator; 400-a power supply; 500-a control panel; 600-ionic sheets; 700-a wind speed sensor; 800-indicator light.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings, which is solely for the purpose of facilitating the description and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and is therefore not to be construed as limiting the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Referring to fig. 1 to 3, an embodiment of the present invention provides an ionizer support, including a frame 100, wherein the frame 100 is provided with a first dividing plate 180 and a second dividing plate 190, the first dividing plate 180 and the second dividing plate 190 divide the frame 100 into a first receiving groove 110 for receiving a high voltage generator 300, a second receiving groove 120 for receiving a power supply 400, and a second receiving groove 120 for receiving an ion sheet 600 and allowing air to flow through an air duct 130, the first receiving groove 110 is provided at one side of the air duct 130, the second receiving groove 120 is provided at the other side of the air duct 130, that is, the first receiving groove 110 and the second receiving groove 120 are respectively provided at opposite sides of the air duct 130, that is, the first receiving groove 110 and the second receiving groove 120 are separated by the air duct 130. In this embodiment, a first fixing structure for fixing the high voltage generator 300 is disposed in the first receiving groove 110, a second fixing structure for fixing the power supply 400 is disposed in the second receiving groove 120, and a third fixing structure for fixing the ion plate 600 is disposed on the first dividing plate 180 and the second dividing plate 190.

The ion generator bracket of the embodiment of the invention has the beneficial effects that: compared with the prior art, the ionizer support of the embodiment of the present invention divides the frame 100 into the first receiving groove 110, the second receiving groove 120 and the air duct 130 by the first dividing plate 180 and the second dividing plate 190, the first receiving groove 110 and the second receiving groove 120 are respectively disposed at two opposite sides of the air duct 130, the first receiving groove 110 is used for receiving the high voltage generator 300, and the second receiving groove 120 is used for receiving the power supply 400, so that the high voltage generator 300 and the power supply 400 are separately disposed, electromagnetic radiation generated by the high voltage generator 300 can be prevented from interfering with normal operation of the power supply 400, reliability of the ionizer can be effectively improved, and user experience can be further improved.

Further, as shown in fig. 3, as an embodiment of the present invention, the frame 100 includes a first connecting plate 140, a second connecting plate 150, a third connecting plate 160, and a fourth connecting plate 170, and the first connecting plate 140, the second connecting plate 150, the third connecting plate 160, and the fourth connecting plate 170 are sequentially connected end to form the annular frame 100, in this structure, the frame 100 is a quadrilateral, and may be, but is not limited to, a rectangle. It is understood that the specific structure of the frame 100 may be modified appropriately according to the choice of actual conditions and specific requirements, and accordingly, the shape of the frame 100 may also be modified adaptively, which is not limited herein.

Further, as an embodiment of the present invention, as shown in fig. 3, the first dividing plate 180 and the second dividing plate 190 are sequentially disposed on the frame 100, the first dividing plate 180 and the second dividing plate 190 are disposed opposite to each other, two ends of the first dividing plate 180 are respectively connected to the second connecting plate 150 and the fourth connecting plate 170, and two ends of the second dividing plate 190 are respectively connected to the second connecting plate 150 and the fourth connecting plate 170. Under the structure, one end of the first connecting plate 140, one end of the second connecting plate 150, one end of the first dividing plate 180 and one end of the fourth connecting plate 170 jointly enclose to form the first accommodating groove 110, the other end of the second dividing plate 190, the other end of the second connecting plate 150, the other end of the third connecting plate 160 and the other end of the fourth connecting plate 170 jointly enclose to form the second accommodating groove 120, the middle of the first dividing plate 180, the middle of the second connecting plate 150, the middle of the second dividing plate 190 and the middle of the fourth connecting plate 170 jointly enclose to form the air duct 130, and therefore the first accommodating groove 110 and the second accommodating groove 120 are respectively arranged on two opposite sides of the air duct 130. It should be understood that, according to the selection of the actual situation and the specific requirement, the connection manner between the first dividing plate 180 and the frame 100 and the second dividing plate 190 may be modified as long as it is ensured that the first dividing plate 180 and the second dividing plate 190 divide the frame 100 into the first receiving groove 110, the second receiving groove 120 and the air duct 130, and the first receiving groove 110 and the second receiving groove 120 are respectively disposed on the two opposite sides of the air duct 130, which is not limited herein.

Further, as an embodiment of the present invention, with reference to fig. 2 to 4, the first fixing structure includes a first sliding slot 141 disposed on an inner wall of the first receiving slot 110 and a first fixing seat 142 inserted into the first sliding slot 141, and the first fixing seat 142 is used for fixing the high voltage generator 300. Because the space of the first receiving groove 110 is small, the operation space for fixing the high voltage generator 300 is limited, and therefore it is difficult to fix the high voltage generator 300 in the first receiving groove 110 directly by using screws, the first fixing seat 142 is additionally arranged, and the first sliding groove 141 for the first fixing seat 142 to be inserted is arranged on the inner wall of the first receiving groove 110, when assembling, the high voltage generator 300 can be fixed in the first fixing seat 142 first, and then the first fixing seat 142 fixed with the high voltage generator 300 is inserted in the first sliding groove 141, so that the high voltage generator 300 is fixed in the first receiving groove 110, the operation is simple, the implementation is easy, and the assembling efficiency can be effectively improved. In this embodiment, the high voltage generator 300 may be, but is not limited to, fixed on the first fixing base 142 by screws. It is understood that the specific structure of the first fixing structure can be modified appropriately according to the choice of actual conditions and specific requirements, and is not limited solely herein.

Further, as an embodiment of the present invention, referring to fig. 2 to 4, the inner wall of the first accommodating cavity 110 is provided with two first sliding grooves 141 corresponding to the first fixing seat 142, the two first sliding grooves 141 are oppositely disposed, and two opposite sides of the first fixing seat 142 are respectively inserted into the corresponding first sliding grooves 141, so that the first fixing seat 142 is stably disposed in the first accommodating cavity 110.

Further, as an embodiment of the present invention, with reference to fig. 2 to 4, the first sliding groove 141 is formed on the first connecting plate 140, and of course, the first sliding groove 141 may be formed on the first dividing plate 180, the second connecting plate 150, or the fourth connecting plate 170 according to the choice of the actual situation, as long as it is ensured that the high voltage generator 300 can be fixed in the first receiving groove 110, which is not limited herein.

Further, as an embodiment of the present invention, with reference to fig. 2 to 4, the top of the first fixing base 142 is bent and extended toward the side of the air duct 130 to form a mounting plate 145, the mounting plate 145 is used for fixing an air velocity sensor 700, and the air velocity sensor 700 is used for measuring the air flow velocity in the air duct 130. Under this structure, through fixing high voltage generator 300 and wind speed sensor 700 on first fixing base 142 for the structure of ionizer is compacter, is favorable to reducing occupation space and simplifying the equipment step, improves the packaging efficiency. In this embodiment, the wind speed sensor 700 may be fixed to the fixing plate 210 by screws, but is not limited thereto.

Further, as an embodiment of the present invention, with reference to fig. 2 to 4, the first dividing plate 180 is provided with a notch 182, and the notch 182 is used for the wind speed sensor 700 to extend into the wind channel 130, so that the wind speed sensor 700 can measure the flow rate of the gas in the wind channel 130.

Further, as an embodiment of the present invention, with reference to fig. 2, fig. 3 and fig. 5, the second fixing structure includes a second sliding slot 161 opened on an inner wall of the second receiving slot 120 and a second fixing seat 162 inserted in the second sliding slot 161, and the second fixing seat 162 is used for fixing the power supply 400. Because the space of the second receiving groove 120 is small, the operation space for fixing the power supply 400 is limited, and therefore it is difficult to fix the power supply 400 in the second receiving groove 120 directly by using screws, the invention adds the second fixing seat 162, and the inner wall of the second receiving groove 120 is provided with the second sliding groove 161 into which the second fixing seat 162 is inserted, when assembling, the power supply 400 can be fixed on the second fixing seat 162 first, and then the second fixing seat 162 fixed with the power supply 400 is inserted into the second sliding groove 161, so that the power supply 400 is fixed in the second receiving groove 120, the operation is simple, the implementation is easy, and the assembling efficiency can be effectively improved. In this embodiment, the power source 400 may be, but is not limited to being, fixed to the second fixing base 162 by screws. It is understood that the specific structure of the second fixing structure can be modified appropriately according to the choice of actual conditions and specific requirements, and is not limited solely herein.

Further, as an embodiment of the present invention, referring to fig. 2, 3 and 5, two second sliding grooves 161 are formed on the inner wall of the second receiving groove 120 corresponding to the second fixing seat 162, the two second sliding grooves 161 are oppositely disposed, and two opposite sides of the second fixing seat 162 are respectively inserted into the corresponding second sliding grooves 161, so that the second fixing seat 162 is stably disposed in the second receiving groove 120.

Further, as an embodiment of the present invention, with reference to fig. 2, 3 and 5, the second sliding groove 161 is formed on the third connecting plate 160, and of course, the second sliding groove 161 may be formed on the second dividing plate 190, the second connecting plate 150 or the fourth connecting plate 170 according to the choice of the actual situation, as long as the power supply 400 can be fixed in the second receiving groove 120, which is not limited herein.

Further, as an embodiment of the present invention, as shown in fig. 1 to fig. 3, a plurality of hooks 220 are disposed on the frame 100, and the hooks 220 are used for fixing the ion generator bracket at the air outlet of the air purification apparatus, so as to purify the air flow at the air outlet of the air purification apparatus.

Further, as an embodiment of the present invention, as shown in fig. 1 to 3, four hooks 220 are provided on the frame 100, and the four hooks 220 are uniformly provided on the frame 100, so that the ion generator bracket can be stably fixed at the air outlet of the air purification apparatus. In this embodiment, four hooks 220 are provided at the connection of the first connection plate 140 and the second connection plate 150, the connection of the second connection plate 150 and the third connection plate 160, the connection of the third connection plate 160 and the fourth connection plate 170, and the connection of the fourth connection plate 170 and the first connection plate 140, respectively.

Further, as an embodiment of the present invention, as shown in fig. 3 to 5, each of the third fixing structures includes a first groove 181, a second groove 191, and a fixing plate 210, the first groove 181 and the second groove 191 are oppositely disposed, the first groove 181 and the second groove 191 are used for inserting the ion plate 600, and the fixing plate 210 covers openings of the first groove 181 and the second groove 191. With this structure, as shown in fig. 6 and 8, the two ends of the ion plate 600 are respectively inserted into the first recess 181 and the second recess 191, and then the fixing plate 210 is covered on the openings of the first recess 181 and the second recess 191, so that the ion plate 600 can be installed in the air duct 130. In this embodiment, the first groove 181 is provided on the first partition plate 180, and the second groove 191 is provided on the second partition plate 190.

Further, as an embodiment of the present invention, as shown in fig. 3 to 5, each of the third fixing structures is used for fixing one ion plate 600, and the number of the third fixing structures may be changed according to the selection of the actual situation and the specific requirement, and is not limited herein. The ion generator bracket according to the embodiment of the present invention may be provided with two ion sheets 600, and thus, the ion generator bracket is correspondingly provided with two third fixing structures.

Further, as an embodiment of the present invention, as shown in fig. 3, 7 and 8, the ionizer support further includes a first upper cover plate 230, a first lower cover plate 240, a second upper cover plate 250 and a second lower cover plate 260, the first upper cover plate 230 and the first lower cover plate 240 respectively cover the openings at the upper and lower sides of the first receiving groove 110, and the second upper cover plate 250 and the second lower cover plate 260 respectively cover the openings at the upper and lower sides of the second receiving groove 120, so that the first receiving groove 110 and the second receiving groove 120 form a closed space, and devices in the first receiving groove 110 and the second receiving groove 120 are effectively protected. In this embodiment, the first upper cover plate 230 and the first lower cover plate 240 may be fixed to the frame 100 by screws, and particularly, may be fixed to the first connection plate 140, the second connection plate 150, the first division plate 180, and the fourth connection plate 170 by screws; the second upper cover plate 250 and the second lower cover plate 260 may be fixed to the frame 100, and particularly, may be fixed to the second division plate 190, the second connection plate 150, the third connection plate 160, and the fourth connection plate 170 by screws.

Further, as an embodiment of the present invention, as shown in fig. 3, 7 and 8, both ends of the fixing plate 210 are fixed to the first upper cover plate 230 and the second upper cover plate 250, respectively, and specifically, both ends of the fixing plate 210 may be fixed to the first upper cover plate 230 and the second upper cover plate 250 by screws, respectively.

Further, as an embodiment of the present invention, with reference to fig. 2 to 4, a fourth fixing structure is further disposed in the first receiving groove 110, the fourth fixing structure includes a third sliding groove 143 disposed on an inner wall of the first receiving groove 110 and a third fixing seat 144 inserted in the third sliding groove 143, and the third fixing seat 144 is used for fixing the control board 500. Since the space of the first receiving groove 110 is small, the operation space for fixing the control board 500 is limited, and it is difficult to fix the control board 500 in the first receiving groove 110 directly by using screws, the third fixing seat 144 is additionally provided, and the third sliding groove 143 for inserting the third fixing seat 144 is provided on the inner wall of the third receiving groove, when assembling, the control board 500 can be fixed in the third fixing seat 144 first, and then the third fixing seat 144 fixed with the control board 500 is inserted in the third sliding groove 143, so that the control board 500 is fixed in the first receiving groove 110, the operation is simple, the implementation is easy, and the assembling efficiency can be effectively improved. In this embodiment, the control board 500 may be, but is not limited to, fixed to the third fixing base 144 by screws. It is understood that the specific structure of the third fixing structure can be modified appropriately according to the choice of actual conditions and specific requirements, and is not limited solely herein.

Further, as an embodiment of the present invention, with reference to fig. 2 to 4, two third sliding grooves 143 are formed on the inner wall of the first accommodating groove 110 corresponding to the third fixing seat 144, the two third sliding grooves 143 are oppositely disposed, and two opposite sides of the third fixing seat 144 are respectively inserted into the corresponding third sliding grooves 143, so that the third fixing seat 144 is stably disposed in the first accommodating groove 110.

Further, as an embodiment of the present invention, with reference to fig. 2 to 4, the third sliding groove 143 is formed on the first connecting plate 140, and of course, the third sliding groove 143 may be formed on the first dividing plate 180, the second connecting plate 150 or the fourth connecting plate 170 according to a choice of practical situations, as long as it is ensured that the control plate 500 can be fixed in the first receiving groove 110, which is not limited herein.

Further, as an embodiment of the present invention, as shown in fig. 3, the ionizer support further includes a shielding case 270 disposed on the second fixing base 162, and the shielding case 270 at least partially wraps around the power supply 400, so as to further protect the power supply 400 from the high voltage generator 300. In this embodiment, the shielding shell 270 may be wrapped on the power supply 400, and then the second fixing seat 162, the shielding shell 270 and the power supply 400 are fixed together by using screws.

Further, as a specific embodiment of the present invention, the shielding shell 270 may also be made of an insulating material, that is, the shielding shell 270 may be made of an insulating material, and the shielding shell 270 isolates the power supply 400 from the whole ionizer support for leakage protection.

Further, as an embodiment of the present invention, as shown in fig. 3, the shielding case 270 has a half-enclosed structure, and the shielding case 270 is wrapped on the bottom surface and the two side surfaces of the power supply 400, but the shielding case 270 may have other shapes according to the selection and specific requirements of the actual situation, and is not limited herein.

Referring to fig. 1 to 8, an embodiment of the present invention further provides an ionizer, including a high voltage generator 300, a power supply 400, an ion sheet 600, a control board 500, and the ionizer support as described above, wherein the high voltage generator 300 and the control board 500 are disposed in the first receiving groove 110, the power supply 400 is disposed in the second receiving groove 120, the ion sheet 600 is disposed in the air duct 130, the power supply 400 is electrically connected to the high voltage generator 300 through the control board 500, and the ion sheet 600 is electrically connected to the high voltage generator 300. In this embodiment, the electrical connection means may be, but is not limited to, by a wire.

Further, as an embodiment of the present invention, as shown in fig. 2, 3 and 7, the ionizer further includes a wind speed sensor 700 electrically connected to the control board 500, the wind speed sensor 700 being used to measure the flow rate of the gas in the wind tunnel 130. In this embodiment, the wind speed sensor 700 is disposed in the first receiving groove 110, and is specifically fixed on the mounting plate 145, and the wind speed sensor 700 passes through the gap 182 and then extends into the wind channel 130, so as to measure the flow rate of the gas in the wind channel 130.

Further, as an embodiment of the present invention, as shown in fig. 3 and 8, the ionizer further includes an indicator light 800 electrically connected to the control board 500, and the indicator light 800 is used to indicate an operating state of the ionizer. In this embodiment, the indicator light 800 is disposed in the first receiving groove 110, and may be fixed on the first lower cover plate 240 by screws, the first lower cover plate 240 is provided with a window 241 for transmitting light, and the light emitted by the indicator light 800 is emitted after passing through the window 241.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.