CN115089749B

CN115089749B - Control mechanism and disinfection cabinet

Info

Publication number: CN115089749B
Application number: CN202210716263.7A
Authority: CN
Inventors: 任富佳; 孟盛港; 史家鹏; 杨建军; 邵财进
Original assignee: Hangzhou Robam Appliances Co Ltd
Current assignee: Hangzhou Robam Appliances Co Ltd
Priority date: 2022-06-22
Filing date: 2022-06-22
Publication date: 2024-04-26
Anticipated expiration: 2042-06-22
Also published as: CN115089749A

Abstract

The invention provides a control mechanism and a disinfection cabinet, and relates to the technical field of disinfection cabinets, wherein the control mechanism is used for being fixed on a disinfection cabinet main body and comprises a control panel assembly, a fixing assembly and a positive pressure type knob; the control panel component is connected with the fixed component, and a containing space is formed between the control panel component and the fixed component in a surrounding manner; the positive pressure type knob is arranged in the accommodating space and is in signal connection with the control panel assembly, the positive pressure type knob comprises a knob part, and part of the knob part is positioned outside the accommodating space. The sterilizer comprises a control mechanism. By the control mechanism, the technical problems of single function selection and low operability of the control mode of the existing disinfection cabinet are solved, and the purposes of diversified selection and customization of functions such as disinfection modes, disinfection duration and the like are achieved.

Description

Control mechanism and disinfection cabinet

Technical Field

The invention relates to the technical field of disinfection cabinets, in particular to a control mechanism and a disinfection cabinet.

Background

The sterilizing cabinet is a tool for drying, sterilizing, disinfecting, preserving heat and dehumidifying articles such as tableware, towels, clothes, hairdressing appliances, medical instruments and the like by means of ultraviolet rays, far infrared rays, high temperature, ozone and the like, and the control mode is generally mechanical pressing or touch control, and the control panel is in the same plane with the door glass.

When the sterilizing cabinet is applied, the corresponding function can be started by pressing the button or touching the key, so that the sterilizing cabinet executes the corresponding action. In the above design, each button or key is fixed, that is, each button or key can perform only one operation, thus representing a single function and low operability. Taking the disinfection time as an example, when in disinfection, a user cannot freely define the disinfection time, and can only control the disinfection cabinet according to the set time.

Disclosure of Invention

The invention aims to provide a control mechanism and a disinfection cabinet, which are used for solving the technical problems of single function selection and low operability of the control mode of the existing disinfection cabinet.

In order to solve the technical problems, the invention adopts the following technical means:

in a first aspect, the present invention provides a control mechanism for fixing to a main body of a disinfection cabinet, comprising: control panel assembly, fixed assembly and positive pressure knob;

The control panel assembly is connected with the fixed assembly, and a containing space is formed by enclosing the control panel assembly and the fixed assembly;

the positive pressure type knob is arranged in the accommodating space and is in signal connection with the control panel assembly, the positive pressure type knob comprises a knob part, and part of the knob part is positioned outside the accommodating space.

Further, the control panel assembly includes a panel bracket;

the panel bracket is provided with a notch near the edge of the panel bracket;

The knob part protrudes from the fixing component to the notch, and part of the knob part is positioned outside the notch.

Further, the control panel assembly further comprises a panel glass and a control panel;

the panel bracket is connected between the panel glass and the control panel, and is also provided with a first opening;

The display screen of the control panel passes through the first opening to the visual window of the panel glass.

Further, around the edge of the panel bracket, the panel bracket is further provided with a first boss protruding from the surface thereof;

the panel glass is abutted against the first boss and bonded with the panel bracket.

Further, a first fixing column and a first fixing hole are arranged between the panel bracket and the control panel;

One of the first fixing column and the first fixing hole is arranged on the panel bracket, the other one of the first fixing column and the first fixing hole is arranged on the control panel, and the first fixing column and the first fixing hole are connected through a screw.

Further, the fixing assembly comprises a fixing bracket;

the fixed support is provided with a counter bore matched with the positive pressure type knob, and the counter bore and the notch jointly form the accommodating space.

Further, a second fixing column and a second fixing hole are arranged between the fixing support and the panel support;

one of the second fixing column and the second fixing hole is arranged on the fixing support, the other one is arranged on the panel support, and the second fixing column and the second fixing hole are connected through a screw.

Further, the fixed support is also provided with first wire through holes and second wire through holes which are distributed at intervals;

The first wire passing hole is communicated with the counter bore and is used for penetrating a signal wire of the positive pressure type knob;

The second wire through hole is used for penetrating the signal wire so that the signal wire is electrically connected with the signal port of the control board.

Further, the fixing assembly further comprises a fixing glass, an upper bracket and a side bracket;

the fixed glass is adhered to the fixed support, the fixed glass is provided with a second opening communicated with the counter bore and the second wire through hole, and the second opening is used for penetrating the knob part and the signal wire;

the upper bracket is adhered to the fixed glass and is positioned at the top of the fixed bracket and used for being connected with a door frame;

The side support is adhered to the fixed glass and is positioned at the side of the fixed support for being connected with a door frame.

Further, around the counter bore and the second wire passing hole, the fixing bracket is also provided with a second boss protruding out of the surface of the fixing bracket;

The second boss extends to the second opening and contacts a sidewall of the second opening.

Further, around the edge of the fixing support, the fixing support is further provided with a third boss protruding from the surface of the fixing support;

The fixed glass is abutted against the third boss.

Further, the positive pressure knob has two sets;

the two groups of positive pressure type knobs are distributed at intervals and are respectively arranged in the corresponding accommodating space.

Compared with the prior art, the control mechanism provided by the invention has the beneficial effects that:

In the application, the positive pressure type knob is arranged in the accommodating space formed by the control panel component and the fixing component in a surrounding way, so that the positive pressure type knob is accommodated and placed; the knob part of the positive pressure knob is outside the accommodation space, so that the user can operate the positive pressure knob, press or rotate. When the control panel is particularly applied, as the positive pressure type knob is in signal connection with the control panel assembly, after the control panel assembly is pressed and rotated, different disinfection modes can be selected according to the accessed program setting, and the control panel assembly can be switched between the different disinfection modes by rotating clockwise and anticlockwise, so that the function selection is enriched, and the operability is improved; or different disinfection time periods can be selected, and the time can be correspondingly increased and decreased by rotating clockwise and anticlockwise, so that the disinfection time period can be customized.

Compared with the prior art, the control mechanism adopts the positive pressure type knob, solves the technical problems of single function selection and low operability of the control mode of the existing disinfection cabinet, and achieves the purposes of diversified selection and customization of functions such as disinfection modes, disinfection duration and the like.

In a second aspect, the invention provides a disinfection cabinet comprising a disinfection cabinet main body, a door frame, a top plate and the control mechanism;

The door frame is fixed on the front surface of the sterilizing cabinet main body;

The control mechanism is fixed on the door frame;

the top plate is fixed on the top surface of the sterilizing cabinet main body.

The disinfection cabinet provided by the invention has the beneficial effects that:

the disinfection cabinet provided by the invention comprises the control mechanism, so that the technical advantages and effects achieved by the disinfection cabinet comprise the technical advantages and effects achieved by the control mechanism, and are not repeated here.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the related art, the drawings that are required to be used in the description of the embodiments or the related art will be briefly described, and it is apparent that the drawings in the description below are some embodiments of the present invention, and other drawings may be obtained according to the drawings without inventive effort for those skilled in the art.

FIG. 1 is a schematic view of a control mechanism according to an embodiment of the present invention;

FIG. 2 is a schematic view of a control mechanism according to an embodiment of the present invention at another angle;

FIG. 3 is an exploded view of the control mechanism provided by the present invention between the fixed assembly and the positive pressure knob;

FIG. 4 is an assembled schematic view of a control panel assembly of a control mechanism according to an embodiment of the present invention;

FIG. 5 is a cross-sectional view of a control panel assembly of a control mechanism provided in an embodiment of the present invention;

FIG. 6 is an exploded view of FIG. 4 at an angle;

FIG. 7 is an exploded view of FIG. 4 at another angle;

FIG. 8 is a schematic view illustrating assembly of a fixed assembly of a control mechanism according to an embodiment of the present invention at a certain angle;

FIG. 9 is an exploded view of FIG. 8;

FIG. 10 is a schematic view illustrating assembly of a fixed assembly of a control mechanism according to an embodiment of the present invention at another angle;

FIG. 11 is an exploded view of FIG. 10;

FIG. 12 is a schematic view illustrating the assembly between a door frame and a control mechanism according to an embodiment of the present invention;

FIG. 13 is an exploded view of a control mechanism and a door frame according to an embodiment of the present invention;

fig. 14 is an assembled schematic view of a disinfection cabinet according to an embodiment of the present invention;

fig. 15 is a cross-sectional view of a sterilizer provided by an embodiment of the present invention;

FIG. 16 is an enlarged view of FIG. 15 at I;

Fig. 17 is an exploded view of a sterilizer provided in an embodiment of the present invention;

fig. 18 is an exploded view between a main body and a top plate of a sterilizer provided by an embodiment of the present invention;

fig. 19 is a schematic structural view of a top plate of a disinfection cabinet according to an embodiment of the invention.

Icon:

100-a control panel assembly; 110-panel support; 120-panel glass; 130-control panel; 140-a sealing ring; 111-notch; 112-a first opening; 113-a first boss; 114-a first fixed column; 115-a second fixed column; 121-visual window; 131-a display screen; 132-a first fixing hole; 133-signal port;

200-fixing the assembly; 210-fixing a bracket; 220-fixing glass; 230-upper rack; 240-side brackets; 211-counter bore; 212-a second fixing hole; 213-first via hole; 214-a second via; 215-a second boss; 216-a third boss; 221-a second opening;

300-positive pressure knob; 310-a knob portion; 320-signal lines;

400-sterilizing cabinet body; 500-door frames; 600-roof.

Detailed Description

The following description of the embodiments of the present invention will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the invention are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1 to 14, the control mechanism provided in the present embodiment is used for being fixed to a main body 400 of a sterilizing cabinet, and includes a control panel assembly 100, a fixing assembly 200 and a positive pressure type knob 300; the control panel assembly 100 is connected with the fixing assembly 200, and a containing space is formed between the control panel assembly and the fixing assembly in a surrounding manner; the positive pressure type knob 300 is disposed in the accommodating space and is in signal connection with the control panel assembly 100, the positive pressure type knob 300 includes a knob portion 310, and a portion of the knob portion 310 is located outside the accommodating space.

Referring to fig. 1 to 3, the positive pressure type knob 300 is disposed in a receiving space defined by the control panel assembly 100 and the fixing assembly 200, so as to accommodate and place the positive pressure type knob 300; the knob part 310 of the positive pressure type knob 300 is located outside the receiving space, and the user can operate the positive pressure type knob 300, or press, or rotate. In specific application, referring to fig. 14, since the positive pressure knob 300 is in signal connection with the control panel assembly 100, after the positive pressure knob is pressed and rotated, different sterilization modes can be selected according to the accessed program setting, and by rotating clockwise and counterclockwise, different sterilization modes can be switched, so that function selection is enriched, and operability is improved; or different disinfection time periods can be selected, and the time can be correspondingly increased and decreased by rotating clockwise and anticlockwise, so that the disinfection time period can be customized.

Compared with the prior art, the control mechanism adopts the positive pressure type knob 300, solves the technical problems of single function selection and low operability of the control mode of the existing disinfection cabinet, and achieves the purposes of diversified selection and self-definition of functions such as disinfection modes, disinfection time length and the like.

In one embodiment of the present application, referring to fig. 1 to 7, a control panel assembly 100 includes a panel bracket 110; near the edge of the panel bracket 110, the panel bracket 110 is provided with a notch 111; the knob portion 310 protrudes from the fixing assembly 200 to the notch 111, and a portion of the knob portion 310 is located outside the notch 111.

With continued reference to fig. 1 to 7, the notch 111 is disposed at an end of the panel bracket 110, and one half of the knob portion 310 is disposed in the notch 111, i.e., wrapped in the panel bracket 110, and the other half is disposed outside the notch 111, i.e., outside the panel bracket 110, so as to be operable by a user. It is to be noted here that the positive pressure type knob 300 is a rotatable multi-shift control, and can be forward-pressed with a forward pressing stroke of about 1 mm.

Further, referring to fig. 1 to 7, the control panel assembly 100 further includes a panel glass 120, a control panel 130, and a sealing ring 140; the panel bracket 110 is connected between the panel glass 120 and the control board 130, and the panel bracket 110 is further provided with a first opening 112; the display screen 131 of the control panel 130 passes through the first opening 112 to the viewing window 121 of the front glass 120; the sealing ring 140 is sleeved on the control board 130 and is abutted between the panel bracket 110 and the fixing assembly 200.

With continued reference to fig. 1 to 7, the panel glass 120 is made of tempered glass, and a transparent visual window 121 is provided in the middle, and is adhered to the panel bracket 110 through silicone glass adhesive, so that the silicone glass adhesive has high adhesive strength, and has excellent high temperature resistance and aging resistance after curing, and the stability, the long-acting property and the sealing property of the connection between the panel glass 120 and the panel bracket 110 are ensured.

The panel bracket 110 is made of plastic, and a first fixing column 114 and a first fixing hole 132 are arranged between the panel bracket 110 and the control board 130, wherein one of the first fixing column 114 and the first fixing hole 132 is arranged on the panel bracket 110, and the other is arranged on the control board 130, and the first fixing column and the first fixing hole 132 are connected through a screw. Here, the first fixing post 114 may be disposed on the panel bracket 110, and correspondingly, the first fixing hole 132 is disposed on the control board 130, and when the panel bracket is connected, the first fixing hole 132 corresponds to a threaded hole of the first fixing post 114, and a screw passes through the first fixing hole 132 to the threaded hole, that is, a fixed connection between the panel bracket 110 and the control board 130 is achieved. Of course, the first fixing post 114 is disposed on the control board 130, and the first fixing hole 132 is disposed on the panel bracket 110, so that the above effect can be achieved.

The control panel 130 includes display screen 131, and when control panel 130 and panel support 110 are connected, display screen 131 passes first opening 112 to panel glass 120 to with visual window 121 is relative, first opening 112 has realized placing display screen 131, and the light of display screen 131 can be followed visual window 121 and is revealed, realizes the show to the sterilizer running state.

The sealing ring 140 is sleeved on the control board 130 and is respectively abutted with the panel bracket 110 and the fixing assembly 200, so that the sealing of the contact part of the panel bracket 110 and the fixing assembly 200 is realized, the infiltration of water from the contact part of the panel bracket 110 and the fixing assembly is avoided, namely, the contact of the water and the control board 130 is avoided, the control board 130 is protected, and the normal operation of each program of the disinfection cabinet is ensured.

Further, referring to fig. 6, around the edge of the panel bracket 110, the panel bracket 110 is further provided with a first boss 113 protruding from the surface thereof, and the protruding height of the first boss 113 is about 0.5 mm; the panel glass 120 is abutted against the first boss 113 and adhered to the panel bracket 110.

With continued reference to fig. 6, the panel bracket 110 is further provided with a plurality of glue overflow holes distributed at intervals, the axial direction of the glue overflow holes is consistent with the protruding direction of the first boss 113, and the panel glass 120 is adhered to the first boss 113 through silicone glass cement. With the design, when the panel glass 120 is adhered to the panel bracket 110, a space is reserved for silicone glass cement, glue overflow is prevented, and levelness of the adhered panel glass 120 is ensured.

Further, referring to fig. 1 to 11, the fixing assembly 200 includes a fixing bracket 210; the fixing bracket 210 is provided with a counter bore 211 matched with the positive pressure knob 300, and the counter bore 211 and the notch 111 together form a containing space.

With continued reference to fig. 1 to 11, the fixing bracket 210 is fixedly connected with the panel bracket 110, and the counter bore 211 and the notch 111 of the fixing bracket and the panel bracket form a containing space, so that the positive pressure type knob 300 is positioned and placed. It should be noted that, gaps exist between the bottom surface and the side surface of the counterbore 211 and the positive pressure knob 300, and the gaps ensure that the positive pressure knob 300 can be pressed forward, rotated clockwise or counterclockwise.

Further, referring to fig. 7 and 9, a second fixing post 115 and a second fixing hole 212 are provided between the fixing bracket 210 and the panel bracket 110; one of the second fixing posts 115 and the second fixing holes 212 is provided to the fixing bracket 210, and the other is provided to the panel bracket 110, which are connected by screws.

With continued reference to fig. 7 and 9, the second fixing post 115 may be disposed on the panel bracket 110, and correspondingly, the second fixing hole 212 is disposed on the fixing bracket 210, and when connected, the second fixing hole 212 is corresponding to the threaded hole of the second fixing post 115, and the screw passes through the second fixing hole 212 to the threaded hole, that is, the fixing connection between the panel bracket 110 and the fixing bracket 210 is achieved. Of course, the second fixing post 115 is disposed on the fixing bracket 210, and the second fixing hole 212 is disposed on the panel bracket 110, so that the above effect can be achieved.

Further, referring to fig. 9 and 11, the fixing bracket 210 is further provided with first and second via holes 213 and 214 spaced apart from each other; the first wire through hole 213 is communicated with the counter bore 211 and is used for penetrating a signal wire 320 of the positive pressure type knob 300; the second via 214 is used for penetrating the signal line 320 so that the signal line 320 is electrically connected with the signal port 133 of the control board 130.

Referring to fig. 2, 9 and 11, the surface of the fixing bracket 210 opposite to the panel bracket 110 is defined as a front surface, and the other surface is defined as a rear surface, and when the positive pressure knob 300 is installed, the signal wire 320 is first threaded from the first wire through hole 213 to the rear surface, then threaded from the rear surface to the front surface through the second wire through hole 214, and is electrically connected to the signal port 133. It can be seen that the whole threading process is simple and convenient, the signal wire 320 has no winding problem, and the stability of the signal connection between the positive pressure knob 300 and the control board 130 is ensured. In addition, the signal line 320 of the control board 130 may also pass through the second wire through hole 214 and then extend to the power interface at the rear of the sterilizing cabinet body 400.

Further, referring to fig. 8 to 11, the fixing assembly 200 further includes a fixing glass 220, an upper bracket 230, and a side bracket 240; the fixed glass 220 is adhered to the fixed bracket 210, the fixed glass 220 is provided with a second opening 221 communicated with the counter bore 211 and the second wire through hole 214, and the second opening 221 is used for penetrating the knob part 310 and the signal wire 320; the upper bracket 230 is adhered to the fixed glass 220 and is positioned on top of the fixed bracket 210 for connection with the door frame 500; the side bracket 240 is adhered to the fixed glass 220 and is located at a side of the fixed bracket 210 for connection with the door frame 500.

Referring to fig. 8 to 13, the fixed glass 220 is provided with a second opening 221, the second opening 221 providing an installation position for the positive pressure knob 300, a threading position for the signal wire 320, and a threading position for the key pad; the fixing glass 220 is adhered to the fixing bracket 210 through silicone glass cement, so that the stability and the long-lasting performance of the connection between the fixing glass 220 and the fixing bracket 210 are ensured.

The upper bracket 230 is a strip sheet metal part, the length of the strip sheet metal part is consistent with that of the fixed glass 220, the strip sheet metal part is adhered to the surface, close to the top, of the fixed glass 220 through silicone glass cement, and glue overflow holes are formed in the strip sheet metal part, so that the levelness of the fixed glass 220 after being adhered is ensured; the upper bracket 230 is fixedly coupled to the door frame 500 to protect and cover the fixing bracket 210.

The side supports 240 are respectively arranged at two ends of the fixed glass 220 and are symmetrically adhered to the fixed glass 220; the side bracket 240 includes a flange portion integrally formed and connected at an angle, and a fixing portion, wherein the flange portion is adhered to the fixed glass 220, and is provided with a glue overflow hole, and the fixing portion is fixedly connected with the door frame 500, so that the fixing between the fixing assembly 200 and the door frame 500 is realized.

Further, referring to fig. 8 and 9, around the counterbore 211 and the second via hole 214, the fixing bracket 210 is further provided with a second boss 215 protruding from the surface thereof; the second boss 215 extends to the second opening 221 and contacts a sidewall of the second opening 221.

With continued reference to fig. 8 and 9, the second boss 215 extends into the second opening 221, and an outer side surface of the second boss 215 contacts with a side surface of the second opening 221, and the two cooperate to realize positioning and installation between the fixing bracket 210 and the fixing glass 220.

Further, referring to fig. 8 and 9, around the edge of the fixing bracket 210, the fixing bracket 210 is further provided with a third boss 216 protruding from the surface of the fixing bracket 210, the protruding height of the third boss 216 is about 0.5 mm, and the fixing glass 220 abuts against the third boss 216; the fixing support 210 is further provided with a plurality of glue overflow holes which are distributed at intervals, the axial direction of the glue overflow holes is consistent with the protruding direction of the third boss 216, and the fixing glass 220 is adhered to the third boss 216 through silicone glass glue. With the design, when the fixing glass 220 is adhered to the fixing bracket 210, a space is reserved for silicone glass cement, glue overflow is prevented, and levelness of the adhered fixing glass 220 is ensured.

Further, referring to fig. 1 to 13, the positive pressure type knob 300 has two sets; the two groups of positive pressure knobs 300 are distributed at intervals and are respectively arranged in the corresponding accommodating spaces.

With continued reference to fig. 1 to 13, the positive pressure knob 300 has two sets, and correspondingly, the accommodating space has two counter bores 211 and notches 111 forming the accommodating space. Specifically, the two counter bores 211 are symmetrically disposed on the fixing support 210, the two notches 111 are symmetrically disposed on two ends of the panel support 110, and the second openings 221 corresponding to the counter bores 211 are also provided with two openings and are symmetrically disposed on the fixing glass 220. By the design, when the control mechanism is applied, the disinfection cabinet has attractive appearance, the ornamental value is improved, and the two positive pressure knobs 300 can respectively correspond to the disinfection mode and the disinfection time length, so that multiple function setting and selection can be realized, and the operability is improved.

Referring to fig. 14 to 19, the sterilizer provided in the present embodiment includes a sterilizer body 400, a door frame 500, a top plate 600, and a control mechanism; the door frame 500 is fixed to the front surface of the sterilizing cabinet body 400; the control mechanism is fixed on the door frame 500; the top plate 600 is fixed to the top surface of the sterilizing cabinet body 400.

With continued reference to fig. 14-19, upon assembly, the assembled control mechanism is secured to the door frame 500, i.e., the mounting of the control mechanism is accomplished; then the top plate 600 is covered, and the top plate 600 is fixed with the sterilizing cabinet main body 400, namely, the sterilizing cabinet main body 400 and the positive pressure type knob 300 are covered and protected. In addition, since the disinfection cabinet provided in this embodiment includes the control mechanism, the technical advantages and effects achieved by the disinfection cabinet include the technical advantages and effects achieved by the control mechanism, and are not described herein again.

Finally, it should be noted that: the foregoing embodiments are merely for illustrating the technical solution of the present invention, and not for limiting the same, and although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art that the technical solution described in the foregoing embodiments may be modified or some or all of the technical features may be equivalently replaced, and the modification or replacement does not deviate the essence of the corresponding technical solution from the scope of the technical solution of the embodiments of the present invention.

Claims

1. A control mechanism for securing to a sterilizer body (400), comprising: a control panel assembly (100), a fixing assembly (200) and a positive pressure type knob (300);

the control panel assembly (100) is connected with the fixed assembly (200), and a containing space is formed between the control panel assembly and the fixed assembly in a surrounding mode;

The positive pressure type knob (300) is arranged in the accommodating space and is in signal connection with the control panel assembly (100), the positive pressure type knob (300) comprises a knob part (310), and part of the knob part (310) is positioned outside the accommodating space;

The control panel assembly (100) includes a panel bracket (110);

near the edge of the panel bracket (110), the panel bracket (110) is provided with a notch (111), and the notch (111) is arranged at the end part of the panel bracket (110);

The knob part (310) protrudes from the fixing assembly (200) to the notch (111), and a part of the knob part (310) is positioned outside the notch (111);

The positive pressure type knobs (300) are provided with two groups, the two groups of positive pressure type knobs (300) are distributed at intervals and are respectively arranged in the corresponding accommodating space, and the two groups of positive pressure type knobs respectively correspond to a disinfection mode and a disinfection duration;

The positive pressure type knob is a rotatable multi-gear control knob and is used for controlling forward pressing;

The fixing assembly (200) comprises a fixing support (210), the fixing support (210) is provided with a counter bore (211) matched with the positive pressure type knob (300), the counter bore (211) and the notch (111) jointly form the accommodating space, and gaps exist between the bottom surface and the side surface of the counter bore and the positive pressure type knob.

2. The control mechanism of claim 1, wherein the control panel assembly (100) further comprises a panel glass (120) and a control board (130);

The panel bracket (110) is connected between the panel glass (120) and the control board (130), and the panel bracket (110) is also provided with a first opening (112);

A display screen (131) of the control panel (130) passes through the first opening (112) to a viewing window (121) of the panel glass (120).

3. The control mechanism according to claim 2, characterized in that around the edge of the panel bracket (110), the panel bracket (110) is further provided with a first boss (113) protruding from its surface;

the panel glass (120) is abutted against the first boss (113) and is adhered to the panel bracket (110).

4. The control mechanism of claim 2, wherein a first fixing post (114) and a first fixing hole (132) are provided between the panel bracket (110) and the control board (130);

One of the first fixing column (114) and the first fixing hole (132) is arranged on the panel bracket (110), and the other is arranged on the control board (130), and the first fixing column and the first fixing hole are connected through a screw.

5. The control mechanism of claim 1, wherein a second fixing post (115) and a second fixing hole (212) are provided between the fixing bracket (210) and the panel bracket (110);

One of the second fixing column (115) and the second fixing hole (212) is arranged on the fixing bracket (210), and the other is arranged on the panel bracket (110), and the second fixing column and the second fixing hole are connected through a screw.

6. The control mechanism according to claim 2, wherein the fixed bracket (210) is further provided with first and second wire vias (213, 214) which are spaced apart;

The first wire through hole (213) is communicated with the counter bore (211) and is used for penetrating a signal wire (320) of the positive pressure type knob (300);

The second via hole (214) is used for penetrating the signal line (320) so as to electrically connect the signal line (320) with the signal port (133) of the control board (130).

7. The control mechanism of claim 6, wherein the securing assembly (200) further comprises a securing glass (220), an upper bracket (230), and a side bracket (240);

The fixed glass (220) is adhered to the fixed bracket (210), the fixed glass (220) is provided with a second opening (221) communicated with the counter bore (211) and the second wire through hole (214), and the second opening (221) is used for penetrating the knob part (310) and the signal wire (320);

The upper bracket (230) is adhered to the fixed glass (220) and is positioned on the top of the fixed bracket (210) for being connected with a door frame (500);

The side bracket (240) is adhered to the fixed glass (220) and is positioned at the side of the fixed bracket (210) for being connected with the door frame (500).

8. The control mechanism of claim 7, wherein around the counterbore (211) and the second via hole (214), the stationary bracket (210) is further provided with a second boss (215) protruding from a surface thereof;

the second boss (215) extends to the second opening (221) and contacts a sidewall of the second opening (221).

9. The control mechanism of claim 7, characterized in that around the edge of the fixed bracket (210), the fixed bracket (210) is further provided with a third boss (216) protruding from its surface;

The fixed glass (220) is abutted against the third boss (216).

10. A disinfection cabinet comprising a main body (400), a door frame (500), a top plate (600) and a control mechanism according to any of claims 1 to 9;

the door frame (500) is fixed on the front surface of the sterilizing cabinet main body (400);

the control mechanism is fixed to the door frame (500);

the top plate (600) is fixed to the top surface of the sterilizing cabinet body (400).