阅读说明：本技术 一种加热组件及应用有该加热组件的消毒柜 (Heating element and disinfection cabinet applying same ) 是由 黄鹏 于 2020-06-03 设计创作，主要内容包括：本发明公开了一种加热组件,包括有安装板(1)、安装在安装板(1)上方的加热管(2)以及围设在加热管(2)外周的防护罩(4),防护罩(4)的周壁上开设有沿加热管(2)的长度方向延伸的散热口(41),防护罩(4)能绕加热管(2)转动并至少具有两种状态：在第一状态下,防护罩(4)的散热口(41)朝向所述的安装板(1),防护罩(4)遮挡住加热管(2)；在第二状态下,防护罩(4)的散热口(41)背向安装板(1),防护罩(4)解除对加热管(2)的遮挡从而使加热管(2)暴露。本发明还公开了一种应用有该加热组件的消毒柜。与现有技术相比,本发明的加热组件同时具备良好的散热效果和防护效果。(The invention discloses a heating assembly, which comprises a mounting plate (1), a heating pipe (2) arranged above the mounting plate (1) and a protective cover (4) arranged on the periphery of the heating pipe (2) in a surrounding manner, wherein a heat dissipation port (41) extending along the length direction of the heating pipe (2) is formed in the peripheral wall of the protective cover (4), and the protective cover (4) can rotate around the heating pipe (2) and at least has two states: in the first state, the heat radiation opening (41) of the protective cover (4) faces the mounting plate (1), and the heating pipe (2) is shielded by the protective cover (4); in the second state, the heat dissipation opening (41) of the protective cover (4) faces away from the mounting plate (1), and the protective cover (4) releases the shielding of the heating pipe (2) so as to expose the heating pipe (2). The invention also discloses a disinfection cabinet applying the heating assembly. Compared with the prior art, the heating assembly provided by the invention has good heat dissipation effect and protection effect.)

1. A heating component comprises

A mounting plate (1); and

the heating pipe (2) is arranged on the mounting plate (1);

the method is characterized in that: also comprises

Protection casing (4), enclose to establish the periphery of heating pipe (2), offer on the perisporium along thermovent (41) of the length direction extension of heating pipe (2), can rotate and have two kinds of states at least around heating pipe (2):

in a first state, a heat radiation opening (41) of the protective cover (4) faces the mounting plate (1), and the heating pipe (2) is shielded by the protective cover (4);

in the second state, the heat dissipation opening (41) of the protection cover (4) faces away from the mounting plate (1), and the protection cover (4) releases the shielding of the heating pipe (2) so as to expose the heating pipe (2).

2. A disinfection cabinet applying a heating assembly as claimed in claim 1, comprising a cabinet body (9) having a disinfection chamber (91), said heating assembly being located in said disinfection chamber (91), said mounting plate (1) being mounted on the inner wall of said cabinet body (9) or directly constituting the inner wall of said cabinet body (9).

3. A disinfection cabinet as claimed in claim 2, wherein: the disinfection cavity (91) is internally provided with a disinfection component which comprises

The disinfection lamp tube (3) is arranged on the inner wall of the cabinet body (9); and

the reflector (5) is arranged around the periphery of the disinfection lamp tube (3), a light-transmitting opening (51) extending along the length direction of the disinfection lamp tube (3) is formed in the peripheral wall, and the reflector can rotate around the disinfection lamp tube (3) and has at least two states;

in the first state, the light-transmitting opening (51) of the reflector (5) faces the wall surface on which the disinfection lamp tube (3) is arranged, and the reflector (5) shields the disinfection lamp tube (3);

in the second state, the light-transmitting opening (51) of the reflector (5) is back to the wall surface on which the disinfection lamp tube (3) is installed, and the reflector (5) releases the shielding of the disinfection lamp tube (3) so as to expose the disinfection lamp tube (3).

4. A disinfection cabinet as claimed in claim 3, wherein: also comprises

And a power output shaft of the driving piece (6) is respectively in transmission connection with the protective cover (4) and the reflecting cover (5), so that the protective cover (4) and the reflecting cover (5) can synchronously rotate and are in a first state or a second state simultaneously.

5. A disinfection cabinet as claimed in claim 4, wherein: the number of the heating components is at least two groups, and the heating components are arranged on the mounting plate (1) at intervals.

6. A disinfection cabinet as claimed in claim 5, wherein: the driving piece (6) is in transmission connection with the protective cover (4) through a first transmission component (7), and the first transmission component (7) comprises

A drive gear (71) mounted on the power output shaft of the drive member (6);

the driven gears (72) correspond to the protective covers (4) one by one and are arranged on the corresponding protective covers (4); and

and the rack (73) is arranged on the mounting plate (1) and is meshed with the driving gear (71) and the driven gear (72) so as to enable the driving gear (71) and the driven gear (72) to synchronously rotate.

7. A disinfection cabinet as claimed in claim 6, wherein: the both ends cover of heating pipe (2) is equipped with first rotating sleeve (22), and this first rotating sleeve (22) can rotate around the axis of heating pipe (2), the both ends of protection casing (4) are connected with first solid fixed ring (42), first solid fixed ring (42) and driven gear (72) cover establish the periphery of first rotating sleeve (22) is fixed for this first rotating sleeve (22).

8. A disinfection cabinet as claimed in claim 4, wherein: the driving piece (6) is in transmission connection with the protective cover (4) through a second transmission component (8), and the second transmission component (8) comprises

A driving pulley (81) mounted on a power output shaft of the driving member (6);

a driven pulley (82) mounted on the reflector (5); and

and the transmission belt (83) is wound on the driving pulley (81) and the driven pulley (82) so as to enable the driving pulley (81) and the driven pulley (82) to synchronously rotate.

9. A disinfection cabinet as claimed in claim 5, wherein: the both ends cover of disinfection fluorescent tube (3) is equipped with second rotation cover (32), and this second rotates cover (32) and can rotate around the axis of disinfection fluorescent tube (3), the both ends of reflector (5) are connected with the solid fixed ring of second (52), the solid fixed ring of second (52) and driven pulley (82) cover establish the periphery of second rotation cover (32) is fixed for this second rotation cover (32).

10. A disinfection cabinet as claimed in any one of claims 3 to 9, wherein: the heating pipe (2) and the disinfection lamp tube (3) are respectively positioned on two opposite inner walls of the cabinet body (9), and the inner wall of the protective cover (4) is made of a material capable of reflecting disinfection light.

11. A disinfection cabinet as claimed in claim 10, wherein: the heating pipe (2) and the disinfection lamp tube (3) are respectively positioned on the bottom wall and the top wall of the cabinet body (9).

12. A disinfection cabinet as claimed in any one of claims 3 to 9, wherein: at least part of the inner wall of the cabinet body (9) is sunken outwards to form a sunken part (92), and the disinfection component is arranged in the sunken part (92).

13. A disinfection cabinet as claimed in any one of claims 3 to 9, wherein: the inner wall of the protective cover (4) is an arc surface which is coaxial with the heating pipe (2), and the inner wall of the reflecting cover (5) is an arc surface which is coaxial with the disinfection lamp tube (3).

Technical Field

The invention relates to the technical field of kitchen equipment, in particular to a heating assembly and a disinfection cabinet applying the same.

Background

The disinfection cabinet generally uses a combination of ultraviolet rays and ozone to disinfect tableware, and meanwhile, a heating element is required to heat and dry the tableware. The quartz heating tube is low in cost, convenient to assemble and is adopted more frequently. In order to protect the quartz heating tube from being damaged by the contact of tableware, a heating tube cover is generally disposed thereon to protect the quartz tube from being damaged.

In order to let the heat that the heating pipe produced can be through heating pipe cover faster diffusion to inner bag everywhere, very porous is generally seted up on heating pipe cover surface, like utility model patent "a sterilizer" that patent application number is CN201822137812.7 (publication number is CN210009374U) discloses a sterilizer, the internal orientation that is equipped with of cabinet the positive open-ended disinfection cavity of cabinet body, be equipped with infrared high temperature heating tube in the middle of the disinfection cavity bottom, infrared high temperature heating tube outer cover is equipped with the heating pipe cover, the heating pipe covers and evenly is equipped with a plurality of louvres.

However, for the pipe cover, although the heat dissipation holes can provide heat for diffusion, the heat dissipation effect is limited, and on the other hand, the risk that small tableware such as chopsticks drops to the heating pipe and damages the heating pipe is still possessed, so that the comprehensive protection of the heating pipe cannot be ensured.

Disclosure of Invention

The first technical problem to be solved by the present invention is to provide a heating assembly having both good heat dissipation effect and protection effect, aiming at the current situation of the prior art.

A second technical problem to be solved by the present invention is to provide a heating element that allows uniform diffusion of ambient heat.

The third technical problem to be solved by the invention is to provide a disinfection cabinet applying the heating assembly.

The fourth technical problem to be solved by the invention is to provide a disinfection cabinet which can reflect and protect the disinfection lamp tube through a set of devices.

The fifth technical problem to be solved by the invention is to provide a disinfection cabinet which can simultaneously carry out disinfection and drying.

The sixth technical problem to be solved by the invention is to provide a disinfection cabinet which can further enlarge the coverage range of the disinfection light.

The technical solution adopted by the present invention to solve the first and second technical problems is: a heating component comprises

Mounting a plate; and

the heating pipe is arranged on the mounting plate;

the method is characterized in that: also comprises

The protection casing encloses and establishes the periphery of heating pipe, offers on the perisporium along the thermovent that the length direction of heating pipe extends can rotate around the heating pipe and have two kinds of states at least:

in a first state, the heat dissipation port of the protective cover faces the mounting plate, and the protective cover shields the heating pipe;

in a second state, the heat radiation port of the protective cover is opposite to the mounting plate, and the protective cover releases the shielding of the heating pipe so as to expose the heating pipe.

The technical scheme adopted by the invention for solving the third technical problem is as follows: the disinfection cabinet with the heating assembly comprises a cabinet body with a disinfection cavity, wherein the heating assembly is positioned in the disinfection cavity, and the mounting plate is mounted on the inner wall of the cabinet body or directly forms the inner wall of the cabinet body.

In order to further solve the fourth technical problem, a disinfection component is arranged in the disinfection chamber, and the disinfection component comprises

The disinfection lamp tube is arranged on the inner wall of the cabinet body; and

the reflector is arranged around the periphery of the disinfection lamp tube, the peripheral wall of the reflector is provided with a light transmitting opening extending along the length direction of the disinfection lamp tube, can rotate around the disinfection lamp tube and has at least two states;

in the first state, the light-transmitting opening of the reflector faces the wall surface on which the disinfection lamp tube is arranged, and the disinfection lamp tube is shielded by the reflector;

in the second state, the light-transmitting opening of the reflector faces back to the wall surface where the disinfection lamp tube is installed, and the reflector releases the shielding of the disinfection lamp tube so as to expose the disinfection lamp tube.

In order to further solve the fifth technical problem, the method further comprises

And the power output shaft of the driving piece is respectively in transmission connection with the protective cover and the reflecting cover so that the protective cover and the reflecting cover can synchronously rotate and are in a first state or a second state simultaneously.

In order to ensure the drying efficiency, the number of the heating assemblies is at least two, and the heating assemblies are arranged on the mounting plate (1) at intervals.

In order to realize the driving of the driving part to each protective cover, the driving part is in transmission connection with the protective cover through a first transmission component, and the first transmission component comprises

The driving gear is arranged on the power output shaft of the driving piece;

the driven gears correspond to the protective covers one by one and are arranged on the corresponding protective covers; and

and the rack is arranged on the mounting plate and meshed with the driving gear and the driven gear so as to enable the driving gear and the driven gear to synchronously rotate.

In order to facilitate the driven gear to drive the protective cover to rotate, first rotating sleeves are sleeved at two ends of the heating pipe and can rotate around the axis of the heating pipe, first fixing rings are connected at two ends of the protective cover, and the first fixing rings and the driven gear are sleeved on the periphery of the first rotating sleeves and are fixed relative to the first rotating sleeves.

In order to realize the driving of the driving piece to the reflector, the driving piece is in transmission connection with the protective cover through a second transmission component, and the second transmission component comprises

The driving belt wheel is arranged on a power output shaft of the driving piece;

the driven belt wheel is arranged on the reflecting cover; and

and the transmission belt is wound on the driving pulley and the driven pulley so as to enable the driving pulley and the driven pulley to synchronously rotate.

In order to facilitate the driven belt wheel to drive the reflecting cover to rotate, the two ends of the sterilizing lamp tube are sleeved with second rotating sleeves, the second rotating sleeves can rotate around the axis of the sterilizing lamp tube, the two ends of the reflecting cover are connected with second fixing rings, and the second fixing rings and the driven belt wheel are sleeved on the periphery of the second rotating sleeves and are fixed relative to the second rotating sleeves.

In order to further solve the sixth technical problem, the heating tube and the disinfection lamp tube are respectively positioned on the two opposite inner walls of the cabinet body, and the inner wall of the protective cover is made of a material capable of reflecting disinfection light. Therefore, the protective cover can reflect the sterilizing light and further enlarge the radiation range of the sterilizing light.

In order to facilitate the heat to be diffused to the disinfection cavity, the heating pipe and the disinfection lamp tube are respectively positioned on the bottom wall and the top wall of the cabinet body. The hot air can rise upwards, and the heating pipe is arranged on the bottom wall of the cabinet body, so that the uniform diffusion of the hot air in the disinfection cavity is facilitated.

In order to further avoid colliding with the disinfection component when the tableware is taken and placed, at least part of the inner wall of the cabinet body is sunken outwards to form a sunken part, and the disinfection component is installed in the sunken part.

In order to realize the focusing effect, the inner wall of the protective cover is an arc surface which is coaxial with the heating pipe, and the inner wall of the reflecting cover is an arc surface which is coaxial with the disinfection lamp tube.

Compared with the prior art, the invention has the advantages that: through enclosing the protection casing in the periphery of heating pipe to set up the thermovent that extends along the length direction of heating pipe on its perisporium, the protection casing can rotate and have two kinds of states at least around the heating pipe: in the first state, the heat radiating port of the protective cover faces the mounting plate on which the heating pipe is mounted, and the protective cover shields the heating pipe to protect the heating pipe; under the second state, the thermovent of protection casing dorsad the mounting panel that the heating pipe was installed, the protection casing is relieved right thereby making the heating pipe expose of sheltering from of heating pipe, convenient heat dissipation, simultaneously, in the heating pipe working process, the protection casing rotates the air current that produces and can make heat evenly spread around.

Drawings

FIG. 1 is a schematic perspective view of a disinfection cabinet according to an embodiment of the present invention (with the protective cover and the reflective cover in a first state);

FIG. 2 is an exploded perspective view of the sterilizer of FIG. 1;

FIG. 3 is an exploded perspective view of the sterilizer of FIG. 1 with the cabinet body omitted;

FIG. 4 is a longitudinal cross-sectional view of the sterilizer of FIG. 1;

FIG. 5 is a longitudinal cross-sectional view of the sterilizer of FIG. 1 in another orientation;

FIG. 6 is a longitudinal cross-sectional view of the protective cover and reflector of FIG. 5 in a second state at the same time;

FIG. 7 is a longitudinal cross-sectional view of the shield and reflector of FIG. 5 rotated to an intermediate position;

figure 8 is a longitudinal cross-sectional view of the shield and reflector of figure 5 rotated to another intermediate position.

Detailed Description

The invention is described in further detail below with reference to the accompanying examples.

As shown in fig. 1 to 8, a preferred embodiment of the disinfection cabinet of the present invention is shown. The disinfection cabinet comprises a cabinet body 9 with a disinfection cavity 91, a heating assembly 10, a disinfection assembly 20, a driving piece 6, a first transmission assembly 7 and a second transmission assembly 8, wherein the heating assembly 10, the disinfection assembly 20, the driving piece 6, the first transmission assembly 7 and the second transmission assembly 8 are positioned in the disinfection cavity 71, the bottom wall of the cabinet body 9 is marked as a mounting plate 1, and the middle position of the top wall of the cabinet body 9 is outwards sunken to form a sunken part 91 extending along the depth direction of the disinfection cavity 91. The number of heating assemblies 10 is two, arranged side by side on the bottom wall inside the cabinet 7, and the sterilizing assemblies 20 are mounted in the recesses 92. The heating assembly 10 comprises a heating tube 2 and a protective cover 4, and the sterilizing assembly 20 comprises a sterilizing lamp tube 3 and a reflecting cover 5.

Wherein, the heating pipe 2 extends along the depth direction of the sterilizing cavity 91, and two ends of the heating pipe 2 are respectively installed on the bottom wall of the cabinet body 9 through two first pipe seats 21; two ends of the heating pipe 2 are sleeved with first rotating sleeves 22, and the first rotating sleeves 22 can rotate around the axis of the heating pipe 2. In this embodiment, the heating tube 2 is a quartz heating tube.

The disinfection lamp tube 3 extends along the depth direction of the disinfection cavity 91, and two ends of the disinfection lamp tube 3 are respectively installed on the top wall of the concave part 92 through two second tube seats 31; the two ends of the disinfection lamp tube 3 are sleeved with second rotating sleeves 32, and the second rotating sleeves 32 can rotate around the axis of the disinfection lamp tube 3. In this embodiment, the disinfecting lamp 3 is an ultraviolet lamp.

The protective cover 4 is arranged around the heating pipe 2, and a heat radiation port 41 extending along the length direction of the heating pipe 2 is arranged on the peripheral wall of the protective cover 4; the first fixing rings 42 are connected to both ends of the shield 4, and the first fixing rings 42 are connected to the outer circumference of the corresponding first rotating sleeve 22. The protective hood 4 can rotate around the axis of the heating tube 2 and has at least two states:

in the first state, the heat dissipation port 41 of the protection cover 4 faces the bottom wall of the cabinet 1, and the protection cover 4 shields the heating pipe 2 to protect the heating pipe 2;

in the second state, the heat dissipation opening 41 of the protection cover 4 faces away from the bottom wall of the cabinet 1, the protection cover 4 releases the shielding of the heating pipe 2 so as to expose the heating pipe 2, and the heat generated by the heating pipe 2 is diffused into the sterilizing chamber 91 through the heat dissipation opening 41.

The reflector 5 is arranged around the periphery of the disinfection lamp tube 3, and the peripheral wall of the reflector 5 is provided with a light-transmitting opening 51 extending along the length direction of the disinfection lamp tube 3; the reflector 5 has second fixing rings 52 connected to both ends thereof, and the second fixing rings 52 are connected to the outer peripheries of the corresponding second rotating sleeves 32. The reflecting shade 5 can rotate around the axis of the sterilizing lamp tube 3 and has at least two states;

in the first state, the light-transmitting opening 51 of the reflector 5 faces the top wall of the recessed portion 92, and the reflector 5 shields the sterilizing lamp tube 3 to protect the sterilizing lamp tube 3;

in the second state, the light-transmitting opening 51 of the reflector 5 faces away from the top wall of the recessed portion 92, the reflector 5 releases the shielding of the sterilizing lamp 3 so as to expose the sterilizing lamp 3, and the sterilizing light generated by the sterilizing lamp 3 acts on the sterilizing cavity 91 through the light-transmitting opening 51.

In addition, in the embodiment, the inner wall of the protective cover 4 is an arc surface coaxially arranged with the heating pipe 2, and the inner wall of the reflecting cover 5 is an arc surface coaxially arranged with the sterilizing lamp tube 3, so that a focusing effect is achieved; the inner wall of the protection cover 4 is made of a material capable of reflecting the disinfection light, so that when the heat dissipation opening 41 of the protection cover 4 faces the disinfection chamber 91, the disinfection light in the disinfection chamber 91 can be reflected.

The driving member 6 is a motor, and a power output shaft thereof is in transmission connection with the protective cover 4 and the reflecting cover 5 through a first transmission assembly 7 and a second transmission assembly 8 respectively, so that the protective cover 4 and the reflecting cover 5 can synchronously rotate and are in the first state or the second state simultaneously.

The first transmission assembly 7 includes a driving gear 71, a driven gear 72 and a rack 73. Specifically, the driving gear 71 is mounted on the power output shaft of the driver 6; the driven gears 72 correspond to the protection covers 4 one by one and are connected to the periphery of the first rotating sleeve 22 corresponding to the rear end of the protection cover 4, in the embodiment, the driven gears 72 and the first rotating sleeve 22 are an integral piece; the rack gear 73 is disposed on the bottom wall of the cabinet 9 in the width direction of the sterilizing chamber 91 and is engaged with the driving gear 71 and the driven gear 72 to rotate the driving gear 71 and the driven gear 72 in synchronization.

The second transmission assembly 8 comprises a driving pulley 81, a driven pulley 82 and a transmission belt 83. Specifically, the driving pulley 81 is mounted on the power output shaft of the driver 6; the driven pulley 82 is connected to the periphery of the second rotating sleeve 32 corresponding to the rear end of the reflector 5, and in the embodiment, the driven pulley 82 and the second rotating sleeve 32 are an integral piece; the belt 83 is wound around the driving pulley 81 and the driven pulley 82 to rotate the driving pulley 81 and the driven pulley 82 in synchronization.

The working principle of the invention is as follows:

(1) the sterilizer during operation, start heating pipe 2, disinfection fluorescent tube 3 and driving piece 6:

firstly, the driving part 6 drives the driving gear 71 to rotate, the rack 73 translates along with the driving gear 71 due to the meshing of the rack 73 and the driving gear 72, the driven gear 72 rotates along with the rack 73, and the protection cover 4 is driven to rotate around the axis of the heating pipe 2, as shown in fig. 6 to 8, the driving part 6 drives the protection cover 4 to rotate in a reciprocating manner, the heat dissipation opening 41 always faces the disinfection cavity 91 in the rotating process of the protection cover 4, the heat generated by the heating pipe 2 is upwards reflected and focused to the tableware through the protection cover 4, and the airflow formed along with the movement of the protection cover 4 is quickly diffused into the disinfection cavity 91, so that the drying efficiency is greatly improved;

meanwhile, the driving part 6 drives the driving belt pulley 81 to rotate, the driven belt pulley 82 synchronously rotates by the transmission of the transmission belt 83, and drives the reflector 5 to rotate around the axis of the disinfection lamp tube 3, as shown in fig. 6 to 8, the driving part 6 can drive the reflector 5 to rotate back and forth, in the rotating process of the reflector 5, the light transmission opening 51 always faces the disinfection cavity 91, ultraviolet light generated by the disinfection lamp tube 3 is reflected and focused downwards to tableware by the reflector 5, the rotating reflector 5 and the disinfection lamp tube 3 are matched to form dynamic disinfection light, the coverage range of the disinfection light is enlarged, in addition, because the heat dissipation opening 41 always faces the disinfection cavity 91 in the rotating process of the protective cover 4, the protective cover 4 can reflect and focus the disinfection light which is directly emitted or reflected to the inner wall of the protective cover upwards to the tableware, the disinfection light intensity in the disinfection cavity 91 is greatly improved, and the disinfection efficiency is further improved, and can improve the service life of the sterilizing lamp 3;

(2) after the sterilizer stop work, close heating pipe 2 and disinfection fluorescent tube 3, drive protection casing 4 and reflector 5 through driving piece 6 and return to first state in step, as shown in fig. 5, the thermovent 41 of protection casing 4 is towards the diapire of the cabinet body 1, protection casing 4 shelters from heating pipe 2, protect heating pipe 2, the printing opacity 51 of reflector 5 is towards the roof of depressed part 92, reflector 5 shelters from disinfection fluorescent tube 3, protect disinfection fluorescent tube 3, bump with heating pipe 2 and disinfection fluorescent tube 3 when avoiding the user to get when putting the tableware, avoid small tableware etc. to drop simultaneously and make heating pipe 2 collided with the bits of broken glass.