CN218552760U

CN218552760U - Inner container assembly of disinfection cabinet and efficient heating disinfection cabinet

Info

Publication number: CN218552760U
Application number: CN202222196263.7U
Authority: CN
Inventors: 任富佳; 孟盛港; 杨建军; 史家鹏; 付安荣
Original assignee: Hangzhou Robam Appliances Co Ltd
Current assignee: Hangzhou Robam Appliances Co Ltd
Priority date: 2022-08-19
Filing date: 2022-08-19
Publication date: 2023-03-03
Anticipated expiration: 2032-08-19

Abstract

A disinfection cabinet liner assembly and a high-efficiency heating disinfection cabinet comprising the liner assembly comprise a liner main body with a frame-shaped structure and a liner back plate arranged at the back of the liner main body, wherein an ultraviolet lamp tube assembly and a heat convection assembly are arranged at the inner side of the liner back plate, and the ultraviolet lamp tube assembly is positioned above the heat convection assembly; the ultraviolet lamp tube assembly comprises two parallel ultraviolet lamp tubes, and mounting positions corresponding to the positions of the ultraviolet lamp tubes are formed on the liner back plate; a fan cover plate covering the thermal convection assembly is arranged outside the thermal convection assembly, an air outlet is formed in the middle of the fan cover plate, and an air inlet is formed at the corner of the fan cover plate; compared with the prior art, through setting up the air outlet that the circumference set up in the middle part of the fan apron to make the air current that the fan produced evenly blow to each position in the inner bag main part under the effect of air outlet, the heat exchange of air current is realized to the setting of the air intake of corner department simultaneously in the fan apron, thereby improves the heating effect in the inner bag main part, realizes the improvement to the disinfection effect.

Description

Inner container assembly of disinfection cabinet and efficient heating disinfection cabinet

Technical Field

The utility model relates to a sterilizer technical field, concretely relates to sterilizer inner bag subassembly and high-efficient heating sterilizer.

Background

Generally, an electrical appliance mounting plate is arranged in a box body of a disinfection cabinet appliance, a power panel, a single-group ballast and a starter are arranged on the electrical appliance mounting plate to realize the fixed mounting of electrical components, and when the double-group ballast and the starter are arranged on the electrical appliance mounting plate and work, the double-group ballast is influenced by the heat radiation of the two ballasts, so that the problem that the temperature of the ballast is too high is caused, and the use of the ballast and the starter is influenced.

As shown in fig. 5, the currently adopted electric installation board structure is located at the back of the liner back plate, two sides of the electric installation board are fixedly connected with the wall rib assembly, the electric installation board is provided with a ballast, a starter, a heating pipe and a fan, a set of ultraviolet lamp tubes can work only by matching a set of ballast and the starter, the fan can blow heat of the heating pipe to the inside of the disinfection cabinet when working, and the temperature of the electric installation board rises along with the rise of the temperature of the heating pipe under the influence of the rise of the temperature of the heating pipe, especially the part tightly attached to the heating pipe, so that the temperature of the working environment of components such as the ballast and a power supply board is high.

Chinese patent No. CN215821805U discloses an integrated control circuit of a disinfection cabinet, which includes a main control circuit board for controlling the operation of the disinfection cabinet, wherein the main control circuit board is provided with a mains supply interface, a current limiting module, a filter rectification module, an electronic ballast interface, and a fan interface; the mains supply interface is electrically connected with the current limiting module; the filtering and rectifying module is respectively electrically connected with the current limiting module, the electronic ballast interface and the fan interface; the main control circuit board is connected with a mains supply end through a mains supply interface, and is electrically connected with an electronic ballast and a fan through an electronic ballast interface and a fan interface respectively.

Only be equipped with an ultraviolet tube in this kind of sterilizer disclosed above, can not shine on a large scale the inner bag is inside, have certain dead angle that shines to influence the disinfection effect of sterilizer inner bag, the heating pipe in the sterilizer disclosed above-mentioned simultaneously is difficult to realize the even heat supply to each position of inner bag, thereby makes each position temperature of inner bag different, influences the disinfection effect of each position of inner bag.

SUMMERY OF THE UTILITY MODEL

The utility model provides a disinfection cabinet inner container assembly and a high-efficiency heating disinfection cabinet which have the advantages of large irradiation area, uniform heating and good disinfection effect, and aims to overcome the defects in the prior art.

In order to realize the purpose of the utility model, the utility model adopts the following technical scheme: a disinfection cabinet liner assembly comprises a liner main body with a frame-shaped structure and a liner back plate arranged at the back of the liner main body, wherein an ultraviolet lamp tube assembly and a heat convection assembly are arranged on the inner side of the liner back plate, and the ultraviolet lamp tube assembly is positioned above the heat convection assembly; the ultraviolet lamp tube assembly comprises two parallel ultraviolet lamp tubes, and mounting positions corresponding to the positions of the ultraviolet lamp tubes are formed on the liner back plate; the heat convection assembly is externally provided with a fan cover plate covering the heat convection assembly, an air outlet is formed in the middle of the fan cover plate, and an air inlet is formed at the corner of the fan cover plate.

As an optimized proposal of the utility model, the inner side of the inner container back plate is connected with an ultraviolet lampshade which is respectively covered on two ultraviolet lamp tubes.

As a preferred scheme of the utility model, hot convection current subassembly is equipped with the electrical apparatus mounting panel that is used for installing the fan including the fan and the heating pipe that are connected in the inner bag backplate outside, and the heating pipe encircles the fan setting.

As a preferred scheme of the utility model, the fan is including the motor and the blade that are connected, and the heating pipe encircles the blade setting, and heating pipe and blade set up in inner bag backplate inboard, and the motor sets up in the electrical apparatus mounting panel outside.

As an optimized proposal of the utility model, the heating pipe is provided with a clamping piece for clamping the heating pipe.

As a preferred scheme of the utility model, fan apron middle part is formed with the chamber of placing that is used for placing thermal convection subassembly, and the air outlet is located places the chamber middle part, and air outlet middle part and the coaxial setting in thermal convection subassembly middle part.

As a preferred scheme of the utility model, the air outlet is including the central air-out point that is located air outlet center department and the strip exhaust vent that encircles central air-out point circumference and set up.

As a preferred scheme of the utility model, the air intake includes top air intake and bottom air intake, and the top air intake is located fan apron top both sides, and the bottom air intake is located fan apron bottom turn-ups department, and the bottom air intake arranges along the turn-ups length direction equidistance in fan apron bottom.

As an optimized proposal of the utility model, the inner container back plate is also provided with a temperature controller and a temperature sensor which are positioned between two ultraviolet lamp tubes.

A high-efficiency heating disinfection cabinet comprises a disinfection cabinet inner container assembly, wherein a disinfection cabinet shell is arranged outside the disinfection cabinet inner container assembly, the disinfection cabinet shell comprises wall rib plates which are oppositely arranged and a door body connected to the wall rib plates, and the door body corresponds to the opening position of the disinfection cabinet inner container assembly; and the two sides of the electric appliance mounting plate are provided with flanging structures connected with the wall reinforcing plates which are arranged oppositely.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the arrangement of the two parallel ultraviolet lamp tubes, the ultraviolet irradiation to the inner container main body in a larger space is realized, so that the ultraviolet irradiation dead angle in the inner container main body is reduced;

2. through setting up the air outlet that the circumference set up in fan apron middle part to make the air current that the fan produced evenly blow to each position in the inner bag main part under the effect of air outlet, the heat exchange of air current is realized to the realization in fan apron in the setting of the air intake of edge simultaneously, thereby improves the heating effect in the inner bag main part, realizes the improvement to the disinfection effect.

Drawings

FIG. 1 is an exploded view of the components on the liner back plate;

FIG. 2 is an exploded view of the installation of the heat convection assembly and fan cover plate;

FIG. 3 is a schematic view of the structure of the appliance mounting plate;

FIG. 4 is a schematic view of the installation of the bladder body;

FIG. 5 is a schematic diagram of a prior art configuration;

reference numerals: the electric appliance heating device comprises an electric appliance mounting plate 1, a liner main body 2, a temperature controller 3, a temperature sensor 4, an ultraviolet lamp tube assembly 5, a fan 6, a motor 61, blades 62, a heating tube 7, a clamping piece 71, a fan cover plate 8, a central air outlet point 81, strip air outlet holes 82, a top air inlet 83, a bottom air inlet 84, an ultraviolet lamp shade 9, a wall rib plate 10, a door body 11 and a flanging structure 12.

Detailed Description

The following describes embodiments of the present invention in detail with reference to the accompanying drawings.

As shown in fig. 1-4, a liner assembly of a disinfection cabinet comprises a liner main body 2 with a frame-shaped structure and a liner back plate 21 arranged at the back of the liner main body 2, wherein an ultraviolet lamp tube assembly 5 and a thermal convection assembly are arranged at the inner side of the liner back plate 21, and the ultraviolet lamp tube assembly 5 is positioned above the thermal convection assembly; the ultraviolet lamp tube assembly 5 comprises two parallel ultraviolet lamp tubes, and the liner back plate 21 is provided with mounting positions 22 corresponding to the positions of the ultraviolet lamp tubes; the heat convection assembly is externally provided with a fan cover plate 8 covering the heat convection assembly, an air outlet is formed in the middle of the fan cover plate 8, and an air inlet is formed at the corner of the fan cover plate 8.

The openings communicated with each other are formed on the two sides of the inner container main body 2, the inner container back plate 21 is arranged at the opening at the back of the inner container main body 2, and the opening at the front part of the inner container main body 2 is opened and closed through the door body of the disinfection cabinet, so that the articles to be disinfected can enter and exit the inner container main body 2 through the front end of the inner container main body 2.

The heat convection subassembly produces the hot gas flow, and under the ascending effect of hot-air, the hot gas flow that the heat convection subassembly produced passes through 8 backings of fan apron and flows upwards, therefore the heat convection subassembly sets up in inner bag backplate 21 bottom, ensures that the hot gas flow is full of whole inner bag main part 2, and two parallel ultraviolet tube expand ultraviolet tube subassembly 5 irradiation space as far as possible, reduce the dead angle that shines of ultraviolet tube subassembly 5, improve the disinfection effect.

The installation positions 22 are horizontally arranged on the liner back plate 21, the two installation positions 22 are distributed at intervals from top to bottom, the installation positions 22 are of a long strip-shaped structure, and when the ultraviolet lamp tube is installed, the ultraviolet lamp tube is embedded in the corresponding installation positions 22, so that the ultraviolet lamp tube has better stability after being installed.

The inner side of the liner back plate 21 is connected with an ultraviolet lampshade 9 which is respectively covered on two ultraviolet lamp tubes, the ultraviolet lampshade 9 wraps the corresponding ultraviolet lamp tubes and plays a role in protecting the ultraviolet lamp tubes, and meanwhile, the ultraviolet lampshade 9 is provided with light holes which are convenient for the ultraviolet lamp tubes to irradiate, and the ultraviolet lampshade 9 can be made of transparent materials according to actual needs.

The thermal convection component comprises a fan 6 and a heating pipe 7 which are connected, an electric appliance mounting plate 1 used for mounting the fan 6 is arranged on the outer side of a liner back plate 21, the heating pipe 7 is arranged around the fan 6, the fan 6 penetrates through the electric appliance mounting plate 1 and the liner back plate 21, the heating pipe 7 is electrified to generate heat, and the fan 6 is used for blowing heat generated by the heating pipe 7 to realize thermal convection exchange in the liner main body 2.

The fan 6 comprises a motor 61 and blades 62 which are connected, the heating pipe 7 is arranged around the blades 62, the heating pipe 7 and the blades 62 are arranged on the inner side of the liner back plate 21, the motor 61 is arranged on the outer side of the electrical appliance mounting plate 1, the output end of the motor 61 is provided with a rotating shaft which is connected with the blades 62, the rotating shaft and the blades 62 synchronously rotate, the blades 62 are driven to rotate under the action of the motor 61, so that the accelerated flow of air is realized, the heating pipe 7 surrounds the blades 62, and the blades 62 can more uniformly drive hot air generated by the heating pipe 7.

Be equipped with joint spare 71 of joint heating pipe 7 on the heating pipe 7, joint spare 71 is half enclosed structure, and joint spare 71 passes through the mode fixed connection of bolt or glue on inner bag backplate 21 to the realization sets up heating pipe 7 laminating formula on inner bag backplate 21.

The middle part of the fan cover plate 8 is provided with a placing cavity for placing the thermal convection assembly, the air outlet is positioned in the middle part of the placing cavity, the middle part of the air outlet and the middle part of the thermal convection assembly are coaxially arranged, and the air outlet comprises a central air outlet point 81 positioned at the center of the air outlet and a strip-shaped air outlet 82 arranged around the circumference of the central air outlet point 81.

The range of the central air outlet point 81 and the strip-shaped air outlet 82 corresponds to the size of the blade 62, the air flow driven by the blade 62 flows into the inner container main body 2 from the central air outlet point 81 and the strip-shaped air outlet 82, the uniformity of the air flow driven by the blade 62 is ensured under the action of the strip-shaped air outlet 82 arranged circumferentially, and meanwhile, the strip-shaped air outlet 82 arranged circumferentially drives the air flow to blow to each position of the inner container main body 2.

The air inlets comprise top air inlets 83 and bottom air inlets 84, the top air inlets 83 are located on two sides of the top of the fan cover plate 8, the bottom air inlets 84 are located at the bottom flanging of the fan cover plate 8, and the bottom air inlets 84 are arranged at equal intervals along the length direction of the bottom flanging of the fan cover plate 8.

The top air inlet 83 and the bottom air inlet 84 are used for allowing cold air to flow in, and the cold air is heated by the heating pipe 7 and blown out from the central air outlet 81 and the strip-shaped air outlet 82, so that heat exchange of air flow is realized.

The inner container back plate 21 is also provided with a temperature controller 3 and a temperature sensor 4, and the temperature controller 3 and the temperature sensor 4 are positioned between the two ultraviolet lamp tubes.

In the in-service use process, ultraviolet lamp pipe subassembly 5, temperature controller 3, temperature sensor 4, fan 6 and heating pipe 7 simultaneous working, ultraviolet lamp pipe subassembly 5 can shine ultraviolet ray on a large scale in the inner bag subassembly 2, fan 6 and heating pipe 7 can be with the air current after the heating, hole site through circumference setting on the fan apron 8, evenly blow to 2 each positions of inner bag subassembly, temperature controller 3 plays the thermal protection effect, can automatic cutout heating power supply when the inside unusual overheat of inner bag subassembly 2, temperature sensor 4 is used for real-time detection and adjustment disinfection temperature.

A high-efficiency heating disinfection cabinet comprises a disinfection cabinet inner container assembly, wherein a disinfection cabinet shell is arranged outside the disinfection cabinet inner container assembly, the disinfection cabinet shell comprises wall rib plates 10 which are arranged oppositely and a door body 11 connected to the wall rib plates 10, and the door body 11 corresponds to the opening position of the disinfection cabinet inner container assembly; and flanging structures 12 connected with the oppositely arranged wall rib plates 10 are formed on two sides of the electric appliance mounting plate 1.

The relative wall gusset 10 laminating formula that sets up in the relative both sides of sterilizer inner bag subassembly, is formed with the turn-ups that offsets with flange structure 12 on the wall gusset 10, and is formed with the locating hole that is connected on the turn-ups of wall gusset 10 and the flange structure 12, is equipped with the bolt that is connected in the locating hole, under the effect of bolt, realizes the fixed connection between sterilizer inner bag subassembly and the relative wall gusset 10 that sets up.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention; thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Although the reference numerals in the figures are used more here: the electric appliance mounting plate comprises an electric appliance mounting plate 1, a liner main body 2, a temperature controller 3, a temperature sensor 4, an ultraviolet lamp tube assembly 5, a fan 6, a motor 61, blades 62, a heating tube 7, a clamping piece 71, a fan cover plate 8, a central air outlet point 81, a strip-shaped air outlet hole 82, a top air inlet 83, a bottom air inlet 84, an ultraviolet lamp shade 9, a wall rib plate 10, a door body 11, a flanging structure 12 and other terms, but the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any one of the additional limitations of the present invention.

Claims

1. A disinfection cabinet liner assembly comprises a liner main body (2) with a frame-shaped structure and a liner back plate (21) arranged at the back of the liner main body (2), and is characterized in that an ultraviolet lamp tube assembly (5) and a heat convection assembly are arranged on the inner side of the liner back plate (21), and the ultraviolet lamp tube assembly (5) is positioned above the heat convection assembly; the ultraviolet lamp tube component (5) comprises two parallel ultraviolet lamp tubes, and the liner back plate (21) is provided with a mounting position (22) corresponding to the ultraviolet lamp tubes; the heat convection assembly is externally provided with a fan cover plate (8) covering the heat convection assembly, an air outlet is formed in the middle of the fan cover plate (8), and an air inlet is formed at the corner of the fan cover plate (8).

2. The inner container assembly of the disinfection cabinet as claimed in claim 1, wherein the inner side of the inner container back plate (21) is connected with ultraviolet lamp covers (9) respectively covering two ultraviolet lamp tubes.

3. The sterilizer liner assembly according to claim 1, wherein the thermal convection assembly comprises a fan (6) and a heating pipe (7) which are connected with each other, an electrical appliance mounting plate (1) for mounting the fan (6) is arranged on the outer side of the liner back plate (21), and the heating pipe (7) is arranged around the fan (6).

4. A disinfection cabinet liner assembly according to claim 3, wherein said blower (6) comprises a motor (61) and a blade (62) connected to each other, the heating tube (7) is disposed around the blade (62), the heating tube (7) and the blade (62) are disposed inside the liner back plate (21), and the motor (61) is disposed outside the electrical appliance mounting plate (1).

5. A disinfection cabinet inner container assembly according to claim 4, wherein the heating tube (7) is provided with a clamping member (71) for clamping the heating tube (7).

6. The sterilizer liner assembly according to claim 1, wherein a placing cavity for placing the thermal convection assembly is formed in the middle of the fan cover plate (8), the air outlet is located in the middle of the placing cavity, and the middle of the air outlet and the middle of the thermal convection assembly are coaxially arranged.

7. The sterilizer liner assembly according to claim 6, wherein the air outlet comprises a central air outlet point (81) at the center of the air outlet and strip-shaped air outlet holes (82) circumferentially arranged around the central air outlet point (81).

8. The disinfection cabinet liner assembly according to claim 6, wherein the air inlets include a top air inlet (83) and a bottom air inlet (84), the top air inlet (83) is located at two sides of the top of the fan cover plate (8), the bottom air inlet (84) is located at a bottom flange of the fan cover plate (8), and the bottom air inlets (84) are arranged at equal intervals along the length direction of the bottom flange of the fan cover plate (8).

9. The inner container assembly of the disinfection cabinet as claimed in claim 1, wherein the inner container back plate (21) is further provided with a temperature controller (3) and a temperature sensor (4), and the temperature controller (3) and the temperature sensor (4) are located between the two ultraviolet lamp tubes.

10. An efficient heating disinfection cabinet, which comprises the disinfection cabinet liner assembly according to any one of claims 1-9, and is characterized in that a disinfection cabinet shell is arranged outside the disinfection cabinet liner assembly, the disinfection cabinet shell comprises wall rib plates (10) which are oppositely arranged and a door body (11) connected to the wall rib plates (10), and the door body (11) corresponds to the opening position of the disinfection cabinet liner assembly; and the two sides of the electric appliance mounting plate (1) are provided with flanging structures (12) connected with the wall rib plates (10) which are arranged oppositely.