CN215832131U

CN215832131U - Ceiling type plasma air sterilizer

Info

Publication number: CN215832131U
Application number: CN202121382127.6U
Authority: CN
Inventors: 厉毅; 赵振华; 罗毅解; 赵莎; 项文通; 罗炳灿; 孙林波; 钱娟芬; 金狄峰
Original assignee: Zhejiang Peijieer Medical Technology Co ltd
Current assignee: Zhejiang Peijieer Medical Technology Co ltd
Priority date: 2021-06-22
Filing date: 2021-06-22
Publication date: 2022-02-15
Anticipated expiration: 2031-06-22

Abstract

The utility model discloses a ceiling type plasma air sterilizer which comprises a shell, a fan arranged in the shell, a photocatalytic frame arranged on the shell, a photocatalytic plate arranged on the photocatalytic frame, an air inlet plate arranged on the shell, an air outlet plate arranged on the shell and a dismounting structure for dismounting the air inlet plate and the air outlet plate, wherein the dismounting structure comprises a guide rod arranged on the air inlet plate, a guide groove arranged on the photocatalytic frame, a hinging table arranged on the air inlet plate, a hinging groove arranged on the air outlet plate, a hinging shaft arranged in the hinging table, a dismounting component used for separating the hinging shaft from the hinging table, a roller arranged on the air outlet plate and a roller rail arranged on the shell.

Description

Ceiling type plasma air sterilizer

Technical Field

The utility model belongs to the technical field of air purification equipment, and particularly relates to a ceiling type plasma air sterilizer.

Background

The ceiling type plasma air sterilizing machine sucks dirty air in a closed space into the sterilizing machine from a lower air inlet, a primary filter and a middle-effect filter out large and small dust in the air, then the air enters a double high-voltage plasma electric field, a positive and negative electronic dust collecting plate is utilized, tiny dust and bacteria are adsorbed on the dust collecting plate, the bacteria are killed, a high-strength ultraviolet lamp tube kills the bacteria in the gas flowing through the surface again, an active carbon filtering membrane and a HEPA high-efficiency filter purify the gas, and harmful gas in the gas is removed. The disinfected and purified gas is sent back to the space from the air supply outlet of the machine, thereby reducing the total number of bacteria in unit volume.

And after the sterilizer used a period, often need clear up the sterilizer, however, the apron of current disinfectant mostly is the disconnect-type structure, must dismantle alone when leading to the clearance and just can clear up after unloading, and is consuming time and power, unsuitable routine maintenance.

SUMMERY OF THE UTILITY MODEL

The utility model provides a ceiling type plasma air sterilizer which is convenient for daily maintenance and cleaning in order to overcome the defects of the prior art.

In order to achieve the purpose, the utility model adopts the following technical scheme: a ceiling type plasma air sterilizer comprises a shell, a fan arranged in the shell, a photocatalytic frame arranged on the shell, a photocatalytic plate arranged on the photocatalytic frame, an air inlet plate arranged on the shell, an air outlet plate arranged on the shell and a dismounting structure for dismounting the air inlet plate and the air outlet plate, wherein the dismounting structure comprises a guide rod arranged on the air inlet plate, a guide groove arranged on the photocatalytic frame, a hinging table arranged on the air inlet plate, a hinging groove arranged on the air outlet plate, a hinging shaft arranged in the hinging table, a dismounting component used for separating the hinging shaft from the hinging table, a roller arranged on the air outlet plate and a wheel track arranged on the shell; through the setting of separation structure, when needs routine maintenance clearance air disinfector, only need the pulling the air inlet plate is in pull out under the cooperation guide of guide bar and guide way, the air inlet plate can drive the play wind plate is in the direction of gyro wheel and wheel rail is down to the air inlet plate removal to need not to dismantle completely alright realize the cleanness to casing, play wind plate and air inlet plate, improve routine maintenance air disinfector's convenience.

Preferably, the detaching assembly comprises a limiting groove arranged on the hinge table, a limiting strip arranged in the limiting groove and an outlet groove arranged on the shell; through the setting of the subassembly of detaching, the accessible pulling go out tuber plate to extreme position so that guide bar and guide way separation, the gyro wheel also can be followed simultaneously the export groove breaks away from to dismantle the clearance to air inlet plate and play tuber plate, simultaneously, also can promote the restriction strip with restriction strip groove separation, so that articulated shaft and articulated platform separation make things convenient for the separation clearance of air inlet plate and play tuber plate.

Preferably, the disassembly and assembly structure further comprises a matching component for controlling the matching of the air outlet plate and the air inlet plate, wherein the matching component comprises a buckling strip groove arranged on the air outlet plate, an inserting rod arranged in the inserting rod groove, a pressing spring arranged on the inserting rod, an inserting groove arranged on the air inlet plate, a latch arranged on the air outlet plate and a clamping groove arranged on the air inlet plate; through the setting of cooperation subassembly, work as air inlet plate and play tuber plate install in when on the casing, the restriction strip can connect in detain the strip inslot, the spliced pole can correspond peg graft in the spliced groove, the latch corresponds to support and presses in the draw-in groove to guarantee go out the closely cooperation between tuber plate and the air inlet plate, avoid the cooperation appear the clearance so that to produce the vibration, guarantee the stable installation of air disinfector, reduce extra vibration noise.

Preferably, the matching assembly further comprises a pull belt arranged on the insertion rod, a hook plate arranged on the pull belt, a guide roller used for tensioning and guiding the pull plate and a pull handle arranged on the air outlet plate; through the setting of cooperation subassembly, will as needs when going out tuber plate and air inlet plate and need be detached with the casing, can pull the board of colluding connect in on pulling the handle, in order to stimulate the spliced pole breaks away from the inserting groove to further guarantee the dismouting convenience of dismantling the structure.

Preferably, the air outlet plate is provided with a filter screen and a screen detaching structure for detaching the filter screen, the screen detaching structure comprises a rotating groove arranged on the filter screen, a cam rod arranged in the rotating groove, a lock rod groove arranged on the groove wall of the rotating groove, a lock rod arranged in the lock rod groove, a lock groove arranged on the air inlet plate and a control assembly for controlling the rotation of the cam rod; through the setting of tearing open the network structure, the accessible rotate the extrusion of cam lever the locking lever cooperate realize locking inslot the filter screen is fixed, guarantees the convenience of filter screen dismouting clearance.

Preferably, the control assembly comprises a connecting groove arranged on the camshaft, a connecting rod arranged in the connecting groove, a connecting spring arranged in the connecting groove, a rocker arranged on the connecting rod, a connecting rod arranged on the rocker and a catching groove used for limiting the position of the rocker; through the setting of the control assembly, the connecting rod can be pulled, the connecting rod drives the rocker to be separated from the buckling groove, then the connecting rod is moved to rotate the rocker, the cam rod is driven to rotate for a certain angle, and the rocker is buckled again into the corresponding buckling groove under the action of the connecting spring to limit the rocker to rotate automatically, so that the fixing stability of the net detaching structure is effectively guaranteed.

In summary, the utility model has the following advantages: through the setting of separation structure, when needs routine maintenance clearance air disinfector, only need the pulling the air inlet plate is in pull out under the cooperation guide of guide bar and guide way, the air inlet plate can drive the play wind plate is in the direction of gyro wheel and wheel rail is down to the air inlet plate removal to need not to dismantle completely alright realize the cleanness to casing, play wind plate and air inlet plate, improve routine maintenance air disinfector's convenience.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic top view of the present invention.

Fig. 3 is a schematic cross-sectional view at B-B in fig. 2.

Fig. 4 is a partially enlarged view of a portion a in fig. 3.

Fig. 5 is a schematic cross-sectional view at C-C in fig. 2.

Fig. 6 is a partially enlarged view of fig. 5 at B.

Fig. 7 is a partial enlarged view at C in fig. 5.

Fig. 8 is a schematic cross-sectional view at a-a in fig. 2.

Fig. 9 is a partial enlarged view of fig. 8 at D.

Fig. 10 is a schematic cross-sectional view at D-D in fig. 2.

Fig. 11 is a schematic cross-sectional view at E-E in fig. 2.

Fig. 12 is a partial enlarged view at E in fig. 11.

Detailed Description

As shown in fig. 1-12, a ceiling type plasma air sterilizer comprises a housing 1, a fan 11, a photocatalytic frame 12, a photocatalytic plate, an air inlet plate 14, an air outlet plate 15 and a dismounting structure, wherein the fan 11 is fixedly installed in the housing 1; the photocatalytic frame 12 is fixedly connected in the shell 1, the photocatalytic plate is fixedly arranged on the photocatalytic frame 12, and the photocatalytic frame 12 surrounds the fan 11; the air inlet plate 14 is mounted on the housing 1 and located in front of the fan 11; the air outlet plates 15 are arranged on the shell 1, and two air outlet plates are arranged and hinged to two ends of the air inlet plate 14 respectively.

Specifically, the detaching structure comprises a guide rod 21, a guide groove 22, a hinge table 23, a hinge groove 24, a hinge shaft 25, a detaching assembly, a roller 26 and a wheel rail 27, wherein the guide rod 21 is fixedly connected to the back of the air inlet plate 14; the guide grooves 22 are formed in the photocatalytic plate and are provided with a plurality of guide rods 21, and the guide rods 21 are inserted into the guide grooves 22 in a matched mode; the hinge table 23 is fixedly connected to the side walls of the two sides of the air inlet plate 14; the hinge groove 24 is formed in the side wall of one side, facing the air inlet plate 14, of the air outlet plate 15, and the hinge table 23 can be inserted into the hinge groove 24; the hinge shaft 25 is fixedly connected in the hinge groove 24 and is arranged in the hinge table 23 in a matched and penetrating manner; the roller 26 is rotatably connected to the upper end face and the lower end face of the air outlet plate 15; the wheel rail 27 is arranged on the shell 1; the rollers 26 can fit within the wheel cabinet and move relatively along the wheel rails 27.

Further, the detaching assembly comprises a limiting strip groove 31, a limiting strip 32 and an outlet groove 33, wherein the limiting strip groove 31 is formed in the hinge table 23; the limiting strip 32 is inserted into the limiting strip groove 31 in a matching manner, and one end of the limiting strip extends out of the hinge strip; the outlet groove 33 is opened on the upper and lower inner walls of the housing 1 and is communicated with the wheel rail 27.

Further, the dismounting structure further comprises a matching component, the matching component comprises a buckling strip groove 41, an inserting rod groove 42, an inserting rod 43, a pressing spring 44, an inserting groove 45, a latch 46 and a clamping groove 47, the buckling strip groove 41 is formed in the groove wall of the hinge groove 24, and the limiting strip 32 can be inserted into the buckling strip groove 41 in a matching manner; the inserting rod groove 42 is formed in the side wall of the air outlet plate 15; the insertion rod 43 is inserted into the insertion rod groove 42; the pressing spring 44 is positioned in the insertion rod groove 42, one end of the pressing spring is fixedly connected to the insertion rod 43, and the other end of the pressing spring is fixedly connected to the groove bottom surface of the insertion rod groove 42; the inserting grooves 45 are formed in the side walls of the two sides of the air inlet plate 14, and the inserting rods 43 can be inserted into the inserting grooves 45 in a matched manner; the latch 46 is fixedly connected to the air outlet plate 15 and is a rubber tooth; the clamping groove 47 is arranged on the air inlet plate 14, and the clamping teeth 46 can be correspondingly clamped in the clamping groove 47.

Further, the matching assembly further comprises a pull belt 481, a hook plate 482, a guide roller 483 and a pull handle 484, a belt groove is formed in the air outlet plate 15 and communicated with the insertion rod groove 42, the pull belt 481 is fixedly connected to the insertion rod 43 and located in the belt groove, and the hook plate 482 is fixedly connected to one end of the pull belt 481; the guide roller 483 is rotatably arranged in the belt groove and is provided with a plurality of belt grooves, and the pull belt 481 is wrapped on the guide roller 483; the pull handle 484 is fixed to the outlet plate 15, and the hook plate 482 may be hooked to the pull handle 484.

Further, be equipped with filter screen 51 and tear the net structure open on the air-out board 15, filter screen 51 inserts and locates in the air-out board 15.

Specifically, the mesh detaching structure comprises a rotating groove 52, a cam rod 53, a locking rod groove 54, a locking rod 55, a locking groove 56 and a control assembly, wherein the rotating groove 52 is formed in the side walls of the two sides of the filter screen 51 and is symmetrically arranged; the cam rod 53 is rotatably connected in the rotating groove 52; the locking rod groove 54 is arranged on one side groove wall of the rotating groove 52; the locking rod 55 is arranged in the rotating groove 52 in a penetrating way and is magnetically adsorbed on the cam rod 53; the locking groove 56 is opened on the inner wall of the air inlet plate 14, and the locking rod 55 can be inserted into the locking groove 56.

Further, the control assembly comprises a connecting groove 61, a connecting rod 62, a connecting spring 63, a rocker 64, a connecting rod 65 and a buckling groove 66, wherein the connecting groove 61 is opened in one end of the cam rod 53; the connecting rod 62 is inserted into the connecting groove 61; the connecting spring 63 is located in the connecting groove 61, one end of the connecting spring is fixedly connected to the bottom surface of the connecting groove 61, and the other end of the connecting spring is fixedly connected to the connecting rod 62; the rocker 64 is fixedly connected to the connecting rod 62; two ends of the connecting rod 65 are respectively hinged on the rocking bars 64 at two sides; two fastening grooves 66 are symmetrically arranged on the opening edge of each rotating groove 52, and the rocker 64 can be correspondingly fastened in the fastening grooves 66.

The specific implementation process of the utility model is as follows: when the air sterilizer needs to be cleaned in daily maintenance, the air inlet plate 14 is pulled out under the guide of the guide rod 21 and the guide groove 22, and the air inlet plate 14 can drive the air outlet plate 15 to move towards the air inlet plate 14 under the guide of the roller 26 and the roller rail 27, so that the shell 1, the air outlet plate 15 and the air inlet plate 14 can be cleaned without being completely disassembled; when the air outlet plate 15 is required to be detached and cleaned, the air outlet plate 15 can be pulled to the limit position so that the guide rod 21 and the guide groove 22 are separated, meanwhile, the roller 26 can also be separated along the outlet groove 33 so as to detach and clean the air inlet plate 14 and the air outlet plate 15, and meanwhile, the limiting strip 32 can also be pushed to be separated from the limiting strip groove 31 so that the hinge shaft 25 and the hinge table 23 can be separated, and the air inlet plate 14 and the air outlet plate 15 can be conveniently separated and cleaned.

Claims

1. The utility model provides a ceiling type plasma air disinfector, includes casing (1), locates fan (11), locating in casing (1) photocatalytic frame (12) on casing (1), locate photocatalytic board on photocatalytic frame (12), locate air inlet plate (14) on casing (1), locate go out air outlet plate (15) on casing (1) and be used for the dismouting air inlet plate (14) and the dismouting structure that goes out air outlet plate (15), its characterized in that: the dismouting structure is including locating guide bar (21) on air inlet plate (14), locating guide way (22) on photocatalysis frame (12), locating hinge platform (23) on air inlet plate (14), locate play hinge groove (24) on air outlet plate (15), locate hinge shaft (25) in the hinge platform (23), be used for hinge shaft (25) with the subassembly of detaching of hinge platform (23) separation, locate go out gyro wheel (26) on air outlet plate (15) and locate wheel rail (27) on the casing.

2. A ceiling type plasma air sterilizer as claimed in claim 1, wherein: the detaching assembly comprises a limiting strip groove (31) arranged on the hinge table (23), a limiting strip (32) arranged in the limiting strip groove (31) and an outlet groove (33) arranged on the shell (1).

3. A ceiling type plasma air sterilizer as claimed in claim 1, wherein: the disassembly and assembly structure further comprises a matching component used for controlling the air outlet plate (15) and the air inlet plate (14), wherein the matching component comprises a buckling strip groove (41) arranged on the air outlet plate (15), a plug rod groove (42) arranged on the air outlet plate (15), a plug rod (43) arranged in the plug rod groove (42), a pressing spring (44) arranged on the plug rod (43), a plug groove (45) arranged on the air inlet plate (14), a clamping tooth (46) arranged on the air outlet plate (15) and a clamping groove (47) arranged on the air inlet plate (14).

4. A ceiling type plasma air sterilizer as claimed in claim 3, wherein: the matching assembly further comprises a pull belt (481) arranged on the inserting rod (43), a hook plate (482) arranged on the pull belt (481), a guide roller (483) used for tensioning and guiding the pull belt and a pull handle (484) arranged on the air outlet plate (15).

5. A ceiling type plasma air sterilizer as claimed in claim 1, wherein: be equipped with filter screen (51) on air-out board (15) and be used for dismouting filter screen (51) tear net structure open, tear net structure open including locating rotation groove (52) on filter screen (51), locate cam lever (53) in rotation groove (52), locate lock lever groove (54) on the cell wall of rotation groove (52), locate lock lever (55) in lock lever groove (54), locate locking groove (56) and control on air-in board (14) the pivoted control assembly of cam lever (53).

6. The ceiling-mounted plasma air sterilizer as claimed in claim 5, wherein: the control assembly comprises a connecting groove (61) arranged on the cam rod, a connecting rod (62) arranged in the connecting groove (61), a connecting spring (63) arranged in the connecting groove (61), a rocker (64) arranged on the connecting rod (62), a connecting rod (65) arranged on the rocker (64) and a buckling groove (66) used for limiting the position of the rocker (64).