CN212805934U

CN212805934U - Domestic intelligent ventilation unit based on big data

Info

Publication number: CN212805934U
Application number: CN202021099881.4U
Authority: CN
Inventors: 王心记; 龚思佳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-15
Filing date: 2020-06-15
Publication date: 2021-03-26
Anticipated expiration: 2030-06-15

Abstract

The utility model discloses a domestic intelligent ventilation unit based on big data, including the box, installed the baffle in the box, seted up the through-hole on the baffle, the thread groove has been seted up to the one end of through-hole, and thread groove fit in has the fixed block, and the fixed slot has been seted up to the one end of fixed block, has placed airstrainer in the fixed slot, and the fixed block facial make-up is equipped with the swing arm, has seted up the ladder groove on the box, and the ladder inslot has placed the apron, and the apron facial make-up is equipped with. When air filter damaged, lift through holding the pull handle, can follow the ladder inslot of box and move out the apron, at this moment, maintenance person stretches into the box with the hand, and rotatory swing arm makes the fixed block under the swing arm break away from the thread groove on the baffle, replaces good air filter in the fixed slot of fixed block again, makes ventilation unit can continue air-purifying, solves the current problem that the domestic intelligent ventilation unit air filter based on big data is difficult for changing.

Description

Domestic intelligent ventilation unit based on big data

Technical Field

The utility model belongs to the technical field of intelligent ventilation, concretely relates to domestic intelligent ventilation unit based on big data.

Background

The ventilation is a mode for controlling the propagation and harm of air pollutants by means of ventilation dilution or ventilation removal and the like, and is also a building environment control technology for realizing indoor and outdoor air environment quality guarantee, the natural ventilation is an effective measure for improving indoor thermal environment commonly adopted by buildings in rural areas in south China, the main mode for cooling buildings in rural areas in summer in China at present is natural ventilation and sunshade, and ventilation devices are used in long triangular and bead triangular areas in south China with economic development and building parts in villages and towns around the cities.

Present domestic intelligent ventilation unit based on big data comprises signal receiver, converter, data line, fan etc. and constitutes data module through signal receiver and converter, receives command signal through signal receiver, through converter frequency conversion processing back, corresponding command instruction is made to final control fan, and at the ventilation in-process, the air behind the airstrainer purification effect in the ventilation unit, can get rid of the peculiar smell in the air, guarantee indoor air quality, the weak point of existence has: because airstrainer in the ventilation unit can adsorb the air peculiar smell, ensures indoor air quality, and after long-time, airstrainer gets rid of the ability of peculiar smell and loses efficacy gradually, needs to dismantle whole ventilation unit and just can change, just can continue to get rid of the peculiar smell in the air, nevertheless dismantles complex operation, still leads to whole ventilation unit impaired easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a domestic intelligent ventilation unit based on big data to solve the current difficult problem of changing of domestic intelligent ventilation unit airstrainer based on big data.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a domestic intelligent ventilation unit based on big data, the power distribution box comprises a box body, the baffle has been installed in the box, the through-hole has been seted up on the baffle, the thread groove has been seted up to the one end of through-hole, thread groove female fit has the fixed block, the fixed slot has been seted up to the one end of fixed block, airstrainer has been placed in the fixed slot, the fixed block facial make-up is equipped with the swing arm, the ladder groove has been seted up on the box, the apron has been placed in the ladder, the apron facial make-up is.

Preferably, a sealing ring is placed in the stepped groove.

Preferably, the box body is provided with a stand column, a knob is placed on the stand column, a through hole is formed in the knob, and the stand column is inserted in the through hole.

Preferably, an air suction hole is formed in one side of the box body, a fan is installed in the box body, a drainage plate is installed on the partition plate, a ventilation pipe is sleeved on the fixing block, a ventilation hole is formed in the box body, the ventilation pipe penetrates through the ventilation hole, and a filter screen is installed on the air suction hole.

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

the utility model provides a domestic intelligent ventilation unit based on big data, compare with prior art, when airstrainer in the ventilation unit damages, lift through holding the pull handle, can follow the ladder inslot of box and remove the apron, at this moment, maintenance person can stretch into the box with the hand, rotatory swing arm, make the fixed block under the swing arm break away from in the thread groove on the baffle, from the good airstrainer of replacement in the fixed slot of fixed block again, make ventilation unit can continue air-purifying, solve the difficult problem of changing of current domestic intelligent ventilation unit airstrainer.

The utility model provides a domestic intelligent ventilation unit based on big data, through the sealing washer of placing in the notch cuttype groove, can improve the seal of device, avoid the dust granule to pass through the gap of notch cuttype groove and apron.

The utility model provides a domestic intelligent ventilation unit based on big data through the knob on the rotatory stand, can take out the apron, and the maintenance personal of being convenient for maintains ventilation unit's internals.

The utility model provides a domestic intelligent ventilation unit based on big data through the operation fan, inhales the air current from the hole of induced drafting, and the drainage effect of drainage plate on the baffle makes the air current concentrate through the through-hole on the baffle, is purified the back by airstrainer, and the rethread ventilation pipe is discharged indoorly, is favorable to purification efficiency's promotion.

Drawings

Fig. 1 is a schematic front view of the present invention;

fig. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic view of the internal structure of the present invention;

fig. 4 is an enlarged schematic view of a portion of fig. 3.

In the figure: the air filter comprises a box body 1, a partition plate 2, through holes 3, thread grooves 4, fixing blocks 5, fixing grooves 6, an air filter screen 7, a rotating rod 8, a stepped groove 9, a cover plate 10, a pull handle 11, a sealing ring 12, a stand column 13, a knob 14, a perforation hole 15, an air suction hole 16, a fan 17, a drainage plate 18, a ventilation pipe 19, a ventilation hole 20 and a filter screen 21.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the present invention provides a technical solution: a household intelligent ventilation device based on big data comprises a box body 1 which is of a square structure, a partition plate 2 is welded in the box body 1 and is a square plate, the peripheral outer wall of the partition plate 2 is welded with the periphery of the inner wall of the box body 1 and is located at an intermediate position, a through hole 3 is formed in the partition plate 2 and is a circular hole, the through hole is located at the intermediate position, a thread groove 4 is formed in the right end of the through hole 3, a fixed block 5 is inserted in the thread groove 4, the fixed block 5 is of an annular structure, threads are arranged on the left side of the fixed block 5, the thread groove 4 is in threaded connection with the fixed block 5, a fixed groove 6 is formed in the left end face of the fixed block 5 and is a circular groove, an air filter screen 7 is arranged at the intermediate position and is arranged in the fixed groove 6, the outer wall of the air filter screen 7 is attached to the inner wall of the fixed, the indoor air quality is guaranteed not to be polluted, the rotary rods 8 are evenly welded and connected to the periphery of the fixing block 5 and are of cylindrical structures, the number of the rotary rods is 4, the stepped groove 9 is formed in the right side of the upper surface of the box body 1 and is of a circular structure and located in the middle position, the sealing ring 12 is placed on the stepped surface of the stepped groove 9 and is of an annular structure, the material is rubber, the tightness of the device can be improved, dust particles are prevented from entering the device through a gap between the stepped groove 9 and the cover plate 10, the cover plate 10 is placed on the sealing ring 12 and is a circular plate and located in the stepped groove 9, the pull handle 11 is welded to the upper surface of the cover plate 10 and is of a U-shaped structure and located in the middle position, the upright columns 13 are evenly welded and connected to the upper end surface of the box body 1 and are of cylindrical structures, the number of the rotary rods is 4, the rotary rods 14, the hole 15 is a circular hole, the upright post 13 is inserted in the through hole, after the machine is pressed, the upper end of the upright post 13 is flat, the knob can be limited from moving longitudinally, a certain transverse pushing force can be applied, and the knob 14 can rotate around the upright post 13.

Referring to fig. 1, 2, 3 and 4, the left side of the box body 1 is provided with an air suction hole 16 which is a circular hole and is located at a middle position, the left side inside the box body 1 is provided with a fan 17 which is of a square structure, the peripheral outer wall of the fan 17 is welded with the periphery inside the box body 1 and is located at the left side of the partition board 2, the model is APB20-4-30, the right side of the fan 17 is provided with a flow guide plate 18 which is of a horn-shaped structure with a wide left and a narrow right, the narrow end face of the flow guide plate 18 is welded and connected with the through hole 3 of the partition board 2, so that the air flow is concentrated and the loss is reduced, the right end of the fixed block 5 is sleeved with a right vent pipe 20, the inner wall of the vent pipe 20 is in interference fit with the outer wall of the fixed block 5, the vent pipe is a hard pipe, the right side of the box body 1 is, the air enters the room through the ventilation pipe 19, so that the indoor air quality is kept unchanged, and the filter screen 21 is welded at the air suction hole 16 on the left side of the box body 1, so that external objects can be prevented from entering the ventilation device to damage parts.

When the air purifier is used for a long time, when the air filter screen 7 in the ventilation device needs to be replaced, a maintenance person can rotate the knob 14, lift the pull handle 11 by holding to remove the cover plate 10 from the stepped groove 9 on the box body 1, at the moment, the maintenance person can extend the hand into the box body 1, rotate the rotary rod 8 to separate the fixed block 5 below the rotary rod 8 from the threaded groove 4 on the partition plate 2, take the fixed block 5 out of the box body 1, replace the air filter screen 7 in the fixed groove 6 of the fixed block 5, install the fixed block 5 back into the threaded groove 4, make ventilation unit can last the use to solve the current domestic intelligent ventilation unit airstrainer based on big data problem that the airstrainer is difficult for changing.

Claims

1. The utility model provides a domestic intelligent ventilation unit based on big data, includes box (1), its characterized in that: the built-in baffle (2) that is equipped with of box (1), through-hole (3) have been seted up on baffle (2), thread groove (4) have been seted up to the one end of through-hole (3), thread groove (4) interior screw-thread fit has fixed block (5), fixed slot (6) have been seted up to the one end of fixed block (5), airstrainer (7) have been placed in fixed slot (6), fixed block (5) facial make-up is equipped with swing arm (8), ladder groove (9) have been seted up on box (1), apron (10) have been placed in ladder groove (9), apron (10) facial make-up is equipped with pull handle (11).

2. A big data based home intelligent ventilation device as claimed in claim 1, wherein: a sealing ring (12) is placed in the stepped groove (9).

3. A big data based home intelligent ventilation device as claimed in claim 1, wherein: the box body (1) is provided with a stand column (13), a knob (14) is placed on the stand column (13), a through hole (15) is formed in the knob (14), and the stand column (13) is inserted in the through hole (15).

4. A big data based home intelligent ventilation device as claimed in claim 3, wherein: the utility model discloses a ventilation device, including box (1), baffle (2), fixed block (5), ventilation pipe (19), ventilation hole (20) have been seted up on box (1), induced draft hole (16) have been seted up to one side of box (1), built-in fan (17) that is equipped with of box (1), baffle (2) facial make-up is equipped with drainage plate (18), ventilation pipe (19) have been put to the cover on fixed block (5), ventilation hole (20) have been seted up on box (1), ventilation pipe (19) have been alternate in ventilation hole (20), induced.