CN215170901U - Compact sterilizing unit - Google Patents

Abstract

The utility model discloses a compact structure's degassing unit is equipped with inlet air channel and air-out passageway with one side at the panel, and the air-out passageway sets up in inlet air channel's both sides, and the fan setting is connected with combination formula mounting bracket in the junction of inlet air channel and air-out passageway, and the photocatalyst unit sets up in the air-out passageway. Through setting up the panel, combination formula mounting bracket and casing enclose to close and form the wind channel, are equipped with inlet air channel and air-out passageway with one side at the panel, and the air-out passageway sets up in inlet air channel's both sides, and the photocatalyst unit sets up in air-out passageway, and the fan setting is in inlet air channel and air-out passageway's intersection, compare in inlet air channel and air-out passageway not in the degassing unit with one side, the utility model discloses a degassing unit compact structure can adopt the installation of suspension type simultaneously for inlet air channel and air-out passageway homogeneous phase set up for the horizontal plane is down, can reduce impurity deposits such as dust in degassing unit to a certain extent.

Description

Compact sterilizing unit

Technical Field

The utility model relates to a disinfection technical field especially relates to a compact structure's degassing unit.

Background

Along with the spread of epidemic diseases through the air, great influence is brought to the production and the life of people, and meanwhile, the use of the disinfection device in hospitals and families is promoted to be more and more extensive. However, the air inlet or the air outlet of the existing air sterilizing device or the air purifier is vertically and upwards arranged, so that pollutants such as dust and the like can easily enter the sterilizing device.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at: a compact sterilizing unit is provided.

For reaching above-mentioned one or part or whole purpose or other purposes, the utility model provides a compact structure's degassing unit, including panel, combination formula mounting bracket, fan, photocatalyst unit and casing, the panel be equipped with inlet air channel and air-out passageway with one side, the air-out passageway sets up inlet air channel's both sides, the panel mounting is in combination formula mounting bracket's front, the casing lid is established combination formula mounting bracket's the back, the fan sets up inlet air channel with the junction of air-out passageway and with combination formula mounting bracket connects, photocatalyst unit sets up in the air-out passageway.

Optionally, the combined mounting rack comprises a bottom plate, a first side wall and a second side wall extend upwards from two sides of the bottom plate, the first side wall, the second side wall and the shell are enclosed to form an air duct, the air inlet channel is communicated with the middle of the air duct, and the air outlet channel is communicated with two ends of the air duct.

Optionally, both ends of the air duct are of an obliquely downward wedge-shaped structure.

Optionally, the inner sides of the first side wall and the second side wall are relatively provided with installation positions, and the photocatalyst unit is clamped on the installation positions.

Optionally, the first mounting location is located inside the second mounting location.

Optionally, the bottom plate, the first side wall and the second side wall are of an integrally formed structure.

Optionally, the combined mounting rack comprises a first mounting rack and a second mounting rack, and the first mounting rack is clamped with the second mounting rack.

Optionally, one side of the first mounting bracket is provided with a first connecting protrusion, the other side of the first mounting bracket is provided with a first connecting groove, the second mounting bracket is provided with a second connecting groove and a second connecting protrusion corresponding to the first connecting protrusion, the first connecting protrusion is connected with the second connecting groove in a clamped manner, and the second connecting protrusion is connected with the first connecting groove in a clamped manner.

Optionally, a junction of the first mounting frame and the second mounting frame is provided with a mounting hole, and the fan is mounted on the mounting hole.

Implement the utility model discloses, will have following beneficial effect:

through setting up the panel, combination formula mounting bracket and casing enclose to close and form the wind channel, are equipped with inlet air channel and air-out passageway with one side at the panel, and the air-out passageway sets up in inlet air channel's both sides, and the photocatalyst unit sets up in air-out passageway, and the fan setting is in inlet air channel and air-out passageway's intersection, compare in inlet air channel and air-out passageway not in the degassing unit with one side, the utility model discloses a degassing unit compact structure can adopt the installation of suspension type simultaneously for inlet air channel and air-out passageway homogeneous phase set up for the horizontal plane is down, can reduce impurity deposits such as dust in degassing unit to a certain extent.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a bottom view of an embodiment of the compact disinfection apparatus of the present invention;

FIG. 2 is an isometric view of one embodiment of the compact form of the disinfection device of the present invention;

FIG. 3 is an exploded view of a portion of the structure of the sterilization apparatus of FIG. 2;

FIG. 4 is an exploded view of yet another embodiment of the compact form of the disinfection device of the present invention;

FIG. 5 is a schematic view of an embodiment of the modular mounting of the present invention;

FIG. 6 is an enlarged view taken at A in FIG. 5;

fig. 7 is a schematic view of an embodiment of a first mounting bracket of the present invention;

FIG. 8 is an enlarged view at B of FIG. 7;

FIG. 9 is an enlarged view at C of FIG. 7;

fig. 10 is an exploded view of one embodiment of the panel and modular mounting of the present invention.

In the figure: 1-a panel; 11-air inlet channel; 12-an air outlet channel; 13-an air inlet grille; 14-an air outlet grid; 2-a combined mounting rack; 21-a bottom plate; 22-a first side wall; 23-a second side wall; 24-a mounting location; 241-a first mounting location; 242-a second mounting location; 25-a first mounting frame; 251-a first coupling projection; 251 a-a first limiting part; 251 b-a second limiting part; 252 — a first connecting slot; 253-wire-passing groove; 26-a second mounting frame; 261-a second coupling projection; 262-a second connecting groove; 262 c-a third limiting portion; 263-line trough; 254-chamfering; 3-a fan; 4-a photocatalyst unit; 41-a photocatalyst component; 42-ultraviolet lamp; 5-a shell; 6-air duct; 61-wedge structure; 7-filtering cotton; 8-filter cotton mounting rack.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that, if directional indications (such as … … according to upper, lower, left, right, front and back) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is 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 at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

FIG. 1 is a bottom view of an embodiment of the compact sterilization device of the present invention, FIG. 2 is an isometric view of an embodiment of the compact sterilization device of the present invention, fig. 3 is an exploded view of a part of the structure of the sterilization apparatus of fig. 2, and referring to fig. 1 to 3, the sterilization apparatus includes a panel 1 having a lattice structure, a combined mounting frame 2, a fan 3, a photocatalyst unit 4 and a housing 5, be equipped with inlet air channel 11 and air-out passageway 12 with one side at panel 1, air-out passageway 12 sets up in inlet air channel 11's both sides, panel 1 installs in the front of combination formula mounting bracket 2, 5 lids of casing are established at the back of combination formula mounting bracket 2, fan 3 sets up in the junction of inlet air channel 11 and air-out passageway 12 and is connected with combination formula mounting bracket 2, photocatalyst unit 4 sets up in air-out passageway 12, carries out killing to the air through air-out passageway 12 and handles. The fan 3 during operation is through the inlet air duct 11 with the air suction degassing unit in to send the air into photocatalyst unit 4 through fan 3 and disinfect, will disinfect the air-out after purifying along the air-out passageway 12 that is located the inlet air duct 11 both sides at last. The utility model discloses a degassing unit compares in the degassing unit that inlet channel 11 and air-out passageway 12 are located different terminal surfaces, sets up degassing unit's inlet channel 11 and air-out passageway 12 in same one side of panel 1 for the air only flows in and flows out from one side of degassing unit, makes degassing unit's gas circuit flow direction control more easily. And simultaneously, the utility model discloses degassing unit still can follow casing 5 or lift by crane on the combination formula mounting bracket 2 and install at indoor roof for inlet air channel 11 and air-out channel 12's opening all faces downwards, thereby can ensure to a certain extent reduce pollutants such as dust and drop the deposit in degassing unit.

Modular mounting bracket 2 includes bottom plate 21, upwards extend from the both sides of bottom plate 21 has first lateral wall 22 and second lateral wall 23, bottom plate 21, first lateral wall 22, second lateral wall 23 and casing 5 enclose to close and form wind channel 6, inlet air channel 11 and the middle part intercommunication in wind channel 6, air-out passageway 12 and the both ends intercommunication in wind channel 6 make the air send into photocatalyst unit 4 from inlet air channel 11 through fan 3 under fan 3's effect, send out from outlet air channel 12 at last.

Alternatively, the two ends of the air duct 6 are wedge-shaped structures 61 inclined downward, so that the air in the air duct 6 turns from flowing in the horizontal direction to flowing in the direction perpendicular to the horizontal surface downward. Of course, the wedge-shaped structure 61 changes the air flow to any angle between 0 ° and 180 °, and can be adjusted according to actual needs in different application scenarios.

Optionally, the inner sides of the first side wall 22 and the second side wall 23 are oppositely provided with mounting positions 24, and the photocatalyst unit 4 is clamped on the mounting positions 24, namely, is arranged on a path through which air flows in the air duct 6. In one embodiment, the mounting locations 24 are card slots.

Fig. 4 is the utility model discloses compact structure's degassing unit is the explosion chart of another embodiment, refer to fig. 4, installation position 24 includes first installation position 241 and second installation position 242, photocatalyst unit 4 includes photocatalyst part 41 and ultraviolet lamp 42, ultraviolet lamp 42 and first installation position 241 joint, photocatalyst part 41 and second installation position 242 joint, thereby make and keep certain interval between ultraviolet lamp 42 and the photocatalyst part 41, make the light that ultraviolet lamp 42 sent can be abundant shine on photocatalyst part 41, make the air through photocatalyst part 41 can receive comparatively abundant killing and purifying.

Optionally, the first mounting position 241 and the second mounting position 242 are both of a card slot structure, and the photocatalyst component 41 and the ultraviolet lamp 42 are both of a sheet structure and are respectively clamped on the corresponding second mounting position 242 and the first mounting position 241.

In one embodiment, the first mounting position 241 is located inside the second mounting position 242, so that the air can be sterilized under the sufficient irradiation of the light emitted from the ultraviolet lamp 42 when the air first contacts the photocatalyst part 41.

Preferably, the bottom plate 21, the first side wall 22 and the second side wall 23 are integrally formed, so that the structure of the combined mounting bracket 2 is more compact.

Fig. 5 is a schematic view of an embodiment of the combined mounting bracket of the present invention, fig. 6 is an enlarged view of a position a in fig. 5, fig. 7 is a schematic view of an embodiment of the first mounting bracket of the present invention, fig. 8 is an enlarged view of a position B in fig. 7, fig. 9 is an enlarged view of a position C in fig. 7, referring to fig. 5 to 9, the combined mounting bracket 2 includes a first mounting bracket 25 and a second mounting bracket 26, and the first mounting bracket 25 is connected to the second mounting bracket 26. Specifically, one side of the first mounting frame 25 is provided with a first connecting protrusion 251, the other side is provided with a first connecting groove 252, the second mounting frame 26 is correspondingly provided with a second connecting groove 262 and a second connecting protrusion 261 relative to the first connecting protrusion 251 and the first connecting groove 252, the first connecting protrusion 251 is clamped with the second connecting groove 262, and the second connecting protrusion 261 is clamped with the first connecting groove 252, so that the first mounting frame 25 and the second mounting frame 26 are stably and reliably connected.

Optionally, the cross section of the first connecting protrusion 251 is of a "convex" structure, and preferably, the first connecting protrusion 251 of the "convex" structure is of a hollow structure, so that the weight of the first mounting bracket 25 can be reduced on the premise of ensuring the strength of the first connecting protrusion 251, and the amount of material used for manufacturing the first mounting bracket 25 can be reduced to some extent. More specifically, for example, during the injection molding or die casting process, it is also beneficial to ensure the heat dissipation speed of the first connecting projection 251 and the precision of the manufactured molding structure.

Alternatively, the cross section of the first connecting groove 252 is a square structure with an opening on one side.

Alternatively, the second coupling protrusion 261 and the second coupling groove 262 on the second mounting bracket 26 have the same structure as the first coupling groove 252 and the first coupling protrusion 251. Preferably, the first mounting frame 25 and the second mounting frame 26 are of a central symmetry structure, only one set of mold is needed to complete the manufacturing process, and the two are inserted and assembled into an integrated structure after the manufacturing process is completed, so that the mounting frame with a large size in a single direction can be manufactured at low cost.

Optionally, the end surfaces of the first connecting protrusion 251 and the first connecting groove 252 are further provided with wire passing grooves 253, so that the cables of the photocatalyst unit 4 can be routed through the wire passing grooves 253 on the first mounting frame 25. In another embodiment, the second connecting protrusion 261 and the second connecting groove 262 are also correspondingly provided with a wire passing groove 263, so that the internal wires of the disinfection device can be arranged in the wire passing grooves (253,263) on the first mounting rack 25 and the second mounting rack 26 as required for the wires to pass through, thereby making the disinfection device compact and reasonable in structure and convenient to use.

Optionally, one side of the first connecting protrusion 251 is provided with a first limiting portion 251a, the other side of the first connecting protrusion 251 is provided with a second limiting portion 251b, one end of the second connecting groove 262 corresponding to the first limiting portion 251a extends to one side close to the first limiting portion 251a to form a third limiting portion 262c, the third limiting portion 262c is clamped with the first limiting portion 251a, and the second limiting portion 251b is abutted against the end face of the second connecting groove 262 to limit the relative movement between the first mounting frame 25 and the second mounting frame 26. Preferably, the first limiting portion 251a, the second limiting portion 251b and the third limiting portion 262c are all sheet-shaped structures, and cooperate to limit the movement of the first mounting frame 25 and the second mounting frame 26. Preferably, the first limiting portion 251a is closer to the first connecting protrusion 251 than the second limiting portion 251b, the third limiting portion 262c is attached and clamped outside the first limiting portion 251a, and the third limiting portion 262c can be abutted against the first limiting portion 251a, so that relative movement between the first mounting frame 25 and the second mounting frame 26 is further limited, and connection reliability between the first mounting frame 25 and the second mounting frame 26 is guaranteed.

Optionally, the first connecting grooves 252 are provided with chamfers 254 at ends for inserting the second connecting protrusions 261, and the chamfers 254 are used for guiding the second connecting protrusions 261 to be inserted into the first connecting grooves 252, so that an operator can conveniently position and assemble the first mounting frame 25 and the second mounting frame 26 during the process of assembling and mounting the first mounting frame 25 and the second mounting frame 26, and the assembly efficiency of the first mounting frame 25 and the second mounting frame 26 is guaranteed.

Fig. 10 is the panel and the explosion diagram of an embodiment of the combined mounting bracket of the present invention, referring to fig. 10, the panel 1 includes mutually independent air inlet grille 13 and air outlet grille 14, the air outlet grille 14 can be disassembled and connected on the combined mounting bracket 2, the air inlet grille 13 is disposed between the two air outlet grilles 14 and can be disassembled and connected with the combined mounting bracket 2. Optionally, the inner side of the air inlet grille 13 is further provided with filter cotton 7 for filtering air, and a filter cotton mounting rack 8, the filter cotton 7 is connected with the filter cotton mounting rack 8, and the filter cotton mounting rack 8 presses the filter cotton 7 on the combined mounting rack 2 and is tightly connected.

The technical features of the embodiments described above can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (10)

1. The utility model provides a compact structure's degassing unit, a serial communication port, including panel, combination formula mounting bracket, fan, photocatalyst unit and casing, the panel be equipped with inlet air channel and air-out passageway with one side, the air-out passageway sets up inlet air channel's both sides, the panel mounting is in combination formula mounting bracket's front, the casing lid is established combination formula mounting bracket's the back, the fan sets up inlet air channel with the department of converging of air-out passageway and with combination formula mounting bracket connects, photocatalyst unit sets up in the air-out passageway.

2. The compact sterilization apparatus according to claim 1, wherein the combined mounting rack includes a bottom plate, a first side wall and a second side wall extend upward from two sides of the bottom plate, the first side wall, the second side wall and the housing enclose an air duct, the air inlet channel is communicated with a middle portion of the air duct, and the air outlet channel is communicated with two ends of the air duct.

3. The compact sterilization unit of claim 2, wherein the two ends of said air channel are wedge-shaped structures inclined downward.

4. A disinfection apparatus as claimed in claim 2, wherein said first side wall and said second side wall are provided with mounting locations on the inner sides thereof, and said photocatalyst unit is engaged with said mounting locations.

5. The compact form factor disinfection device of claim 4, wherein the mounting locations include a first mounting location and a second mounting location, the photocatalyst unit includes a photocatalyst component and an ultraviolet lamp, the ultraviolet lamp is snapped into the first mounting location, and the photocatalyst component is snapped into the second mounting location.

6. The compact sterilization unit of claim 5, wherein said first mounting location is located inside said second mounting location.

7. The compact sterilization unit of claim 2, wherein said base plate, said first side wall, and said second side wall are of an integrally formed construction.

8. The compact sterilization unit of claim 1, wherein said modular mounting bracket includes a first mounting bracket and a second mounting bracket, said first mounting bracket being snap-fit to said second mounting bracket.

9. The compact sterilization apparatus according to claim 8, wherein a first connection protrusion is disposed on one side of the first mounting frame, a first connection groove is disposed on the other side of the first mounting frame, the second mounting frame is correspondingly provided with a second connection groove and a second connection protrusion corresponding to the first connection protrusion and the first connection groove, the first connection protrusion is connected with the second connection groove in a clamped manner, and the second connection protrusion is connected with the first connection groove in a clamped manner.

10. The compact sterilization apparatus according to claim 8, wherein a junction between the first mounting frame and the second mounting frame is provided with a mounting hole, and the fan is mounted on the mounting hole.

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