CN211781779U

CN211781779U - Fresh air purifier empty gas detection surveys device

Info

Publication number: CN211781779U
Application number: CN201922307152.7U
Authority: CN
Inventors: 李志博
Original assignee: Shaanxi Borui Information Technology Co ltd
Current assignee: Shaanxi Borui Information Technology Co ltd
Priority date: 2019-12-20
Filing date: 2019-12-20
Publication date: 2020-10-27
Anticipated expiration: 2029-12-20

Abstract

The utility model discloses a fresh air purifier empty gas detection surveys device, including the detection case, the inside fixedly connected with baffle of detection case, and the top fixedly connected with optical detection appearance of baffle, the bottom fixedly connected with clear glass of baffle, the below sliding connection who just is located the baffle between the left and right sides of detection case inner wall has the slide bar, the utility model relates to an empty gas detection surveys technical field. This fresh air purifier empty gas detection surveys device, through set up transparent glass in optical detection appearance below, when the air that gets into passes through transparent glass, if contain the dust in the air, there is the part to be infected with at transparent glass, can be detected by optical detection appearance, and then can judge whether qualified control quality after the clarifier purifies, and set up reel cooperation nylon wire winding around the pulling scrape grey strip and remove regularly clearance transparent glass, once detect after the influence of piling up of dust when avoiding its front side to detect, effectively improved the detection precision.

Description

Fresh air purifier empty gas detection surveys device

Technical Field

The utility model relates to an empty gas detection surveys technical field, specifically is a new trend clearing machine empty gas detection surveys device.

Background

The indoor fresh air purifier is a novel household appliance, continuously ionizes air to generate a large amount of negative ions, and the negative ions are sent out by a micro fan to form negative ion airflow, so that the purpose of cleaning and purifying the air is achieved, the air cleanliness is effectively improved, and the air purifier is more natural and comfortable and is a comfortable air purification expert. The working principle is as follows: the micro-fan (also known as ventilator) in the machine makes the indoor air flow circularly, the polluted air clears or adsorbs various pollutants after passing through the air filter (twice filtration) in the machine, then passes through the negative ion generator (the high voltage in the negative ion generator generates the direct current negative high voltage during the work) arranged at the air outlet, the air is continuously ionized to generate a large amount of negative ions, and the negative ions are sent out by the micro-fan to form the negative ion airflow, thereby achieving the purposes of cleaning and purifying the air, effectively improving the air cleanliness, and being more natural and comfortable.

Fresh air purification machine need filter the dust in the air at air-purifying's in-process, nevertheless after long-time work, and its inside filtration also can be infected with too much dust, if not in time clearance, then can influence the filter effect, and current clearing machine does not possess the function of the quality that detects the exhaust air, and the user is not clear whether the dust in the air is thoroughly filtered to the ware.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a new trend clearing machine empty gas detection surveys device has solved new trend clearing machine at air-purifying's in-process, need filter the dust in the air, nevertheless after long-time work, its inside filtration also can be infected with too much dust, if not in time clearance, then can influence the filter effect, and current clearing machine does not possess the function of the quality that detects exhaust air, the user does not know the ware and whether thoroughly filters the problem of the dust in the air.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an air detection device of a fresh air purifier comprises a detection box, wherein a baffle is fixedly connected inside the detection box, an optical detector is fixedly connected at the top of the baffle, transparent glass is fixedly connected at the bottom of the baffle, a slide bar is slidably connected between the left side and the right side of the inner wall of the detection box and below the baffle, a dust scraping strip is sleeved on the surface of the slide bar, the top of the dust scraping strip is abutted against the bottom of the transparent glass, the bottoms of the front side and the rear side of the detection box are respectively and fixedly connected with a front transmission box and a rear transmission box, a driving shaft is rotatably connected between the left side and the right side of the inner wall of the front transmission box, a driving reel is fixedly connected at the left end and the right end of the surface of the driving shaft, a driven shaft is rotatably connected between the left side and the right side of the inner wall of the rear transmission box, a driven reel is fixedly connected at the left end and the right, and the surface of the upper half part of the nylon winding is fixedly connected with the inner surface of the sliding rod.

Preferably, the front end of the driving shaft penetrates through the front transmission box and extends to the left side of the front transmission box, the left side of the front transmission box is fixedly connected with a first motor through a motor box, and the right end of an output shaft of the first motor is fixedly connected with the left end of the driving shaft through a connecting sleeve.

Preferably, the front side rotation that just is located the initiative hank wheel between the left and right sides of back transmission case inner wall is connected with the lead screw, the surperficial threaded connection of lead screw has scrapes the ash block, the top of scraping the ash block is triangle-shaped, and the top sliding connection who scrapes the ash block is seted up and is scraped at the top of back transmission case inner wall has spacing spout, the below sliding connection of back transmission case inner chamber has the dust to collect, and the right side that the dust was collected extends the outside of back transmission case.

Preferably, the front end of lead screw runs through back transmission case and extends to the left side of back transmission case, the left side of back transmission case is through motor box fixedly connected with second motor, and the right-hand member of second motor output shaft passes through the left end fixed connection of adapter sleeve and lead screw.

Preferably, the inside of detection case just is located the below fixedly connected with guide plate of scraping the ash strip, fixedly connected with sealing connection box between the left and right sides of preceding transmission case, back transmission case and detection case.

Preferably, the air intake has been seted up on the right side at detection case top, the top of detection case and the outside fixedly connected with induced duct that is located the air intake, the air outlet has been seted up to the bottom on detection case right side and the below that is located the guide plate, the right side of detection case and the outside fixedly connected with air-out pipe that is located the air outlet.

Advantageous effects

The utility model provides a new trend clearing machine empty gas detection surveys device. Compared with the prior art, the method has the following beneficial effects:

(1) the fresh air purifier air detection device is characterized in that a partition plate is fixedly connected inside a detection box, an optical detector is fixedly connected to the top of the partition plate, transparent glass is fixedly connected to the bottom of the partition plate, a slide bar is slidably connected between the left side and the right side of the inner wall of the detection box and below the partition plate, a dust scraping bar is sleeved on the surface of the slide bar, the top of the dust scraping bar is abutted against the bottom of the transparent glass, the bottoms of the front side and the rear side of the detection box are respectively fixedly connected with a front transmission box and a rear transmission box, a driving shaft is rotatably connected between the left side and the right side of the inner wall of the front transmission box, driving reel wheels are fixedly connected to the left end and the right end of the surface of the driving shaft, a driven shaft is rotatably connected between the left side and the right side of the inner wall of the rear transmission box, driven reel wheels are fixedly, and the surface of the upper half part of the nylon winding is fixedly connected with the inner surface of the sliding rod, transparent glass is arranged below the optical detector, when entering air passes through the transparent glass, if dust is contained in the air, part of the air is stained on the transparent glass and can be detected by the optical detector, and then whether the control quality of the purified purifier is qualified can be judged, and the reel is arranged to be matched with the nylon winding, so that the dust scraping strip can be pulled back and forth to move to regularly clean the transparent glass, the dust accumulation influence during the front side detection is avoided, and the detection precision is effectively improved.

(2) The fresh air purifier air detection device is characterized in that a screw rod is rotatably connected between the left side and the right side of the inner wall of a rear transmission box and is positioned at the front side of a driving reel, the surface of the screw rod is in threaded connection with an ash scraping block, the top of the ash scraping block is triangular, the top of the inner wall of the rear transmission box is provided with a limiting chute in sliding connection with the top of the ash scraping block, a dust collecting box is in sliding connection below the inner cavity of the rear transmission box, the right side of the dust collecting box extends to the outside of the rear transmission box, the front end of the screw rod penetrates through the rear transmission box and extends to the left side of the rear transmission box, the left side of the rear transmission box is fixedly connected with a second motor through a motor box, the right end of an output shaft of the second motor is fixedly connected with the left end of the screw rod through a connecting sleeve, the second motor is arranged to drive the screw rod to rotate, the ash scraping block to move left and right, and the dust collecting box can be used for conveniently collecting dust, so that the dust collecting box is convenient for regular cleaning.

Drawings

FIG. 1 is a front view of the internal structure of the present invention;

FIG. 2 is a left side view of the internal structure of the present invention;

fig. 3 is a top view of the internal structure of the front transmission case and the rear transmission case of the present invention.

In the figure: 1-a detection box, 2-a partition plate, 3-an optical detector, 4-transparent glass, 5-a slide bar, 6-a dust scraping strip, 7-a front transmission box, 8-a rear transmission box, 9-a driving shaft, 10-a driving reel, 11-a driven shaft, 12-a driven reel, 13-a nylon winding wire, 14-a first motor, 15-a screw rod, 16-a dust scraping block, 17-a second motor, 18-a guide plate, 19-a sealing connection box, 20-an induced duct, 21-an air outlet pipe and 22-a dust collection box.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an air detection device of a fresh air purifier comprises a detection box 1, a guide plate 18 is fixedly connected inside the detection box 1 and below an ash scraping strip 6, a sealing connection box 19 is fixedly connected between a front transmission box 7 and a rear transmission box 8 and the left side and the right side of the detection box 1, an air inlet is formed in the right side of the top of the detection box 1, an induced air pipe 20 is fixedly connected to the top of the detection box 1 and outside the air inlet, the air induction pipe 20 extends to the air outlet, an air outlet is formed in the bottom of the right side of the detection box 1 and below the guide plate 18, an air outlet pipe 21 is fixedly connected to the right side of the detection box 1 and outside the air outlet, a partition plate 2 is fixedly connected inside the detection box 1, an optical detector 3 is fixedly connected to the top of the partition plate 2, a transparent glass 4 is fixedly connected to the bottom of the partition plate 2, a slide rod 5 is slidably connected between the left side and the right side of the inner, the surface of the sliding rod 5 is sleeved with the dust scraping strip 6, the top of the dust scraping strip 6 is abutted against the bottom of the transparent glass 4, the top of the rear side of the dust scraping strip 6 is a sharp surface which is beneficial to scraping dust, the bottoms of the front side and the rear side of the detection box 1 are respectively fixedly connected with a front transmission box 7 and a rear transmission box 8, a screw rod 15 is rotatably connected between the left side and the right side of the inner wall of the rear transmission box 8 and positioned at the front side of the driving reel 10, the surface of the screw rod 15 is in threaded connection with a dust scraping block 16, the top of the dust scraping block 16 is triangular, the top of the inner wall of the rear transmission box 8 is provided with a limiting sliding chute which is in sliding connection with the top of the dust scraping block 16, a dust collecting box 22 is in sliding connection with the lower part of the inner cavity of the rear transmission box 8, the right side of the dust collecting box 22 extends to the outside of the rear transmission box 8, the cleaning machine is characterized in that the cleaning machine can be used for cleaning, the front end of a screw rod 15 penetrates through a rear transmission box 8 and extends to the left side of the rear transmission box 8, the left side of the rear transmission box 8 is fixedly connected with a second motor 17 through a motor box, the right end of an output shaft of the second motor 17 is fixedly connected with the left end of the screw rod 15 through a connecting sleeve, the screw rod 15 is driven to rotate through the second motor 17, a dust scraping block 16 can move left and right to clean a dust scraping strip 6, the dust scraping strip 6 is prevented from being carried back to a transparent glass 4, the dust can be conveniently collected by a dust collecting box 22 and is periodically cleaned, a driving shaft 9 is rotatably connected between the left side and the right side of the inner wall of the front transmission box 7, driving pulleys 10 are fixedly connected to the left end and the right end of the surface of the driving shaft 9, the front end of the driving shaft 9 penetrates through the front transmission box 7 and extends to the left side of the front transmission box 7, a first motor 14 is fixedly, the right end of the output shaft of the first motor 14 is fixedly connected with the left end of the driving shaft 9 through a connecting sleeve, the first motor 14 and the second motor 17 are three asynchronous alternating current motors which can rotate forward and backward and can control the process through a program, the left side and the right side of the inner wall of the rear transmission box 8 are rotatably connected with a driven shaft 11, the left end and the right end of the surface of the driven shaft 11 are fixedly connected with driven pulleys 12, the surfaces of the driving pulley 10 and the driven pulley 12 on the same side are in transmission connection through a nylon winding 13, the surface of the upper half part of the nylon winding 13 is fixedly connected with the inner surface of a sliding rod 5, the transparent glass 4 is arranged below the optical detector 3, when the entering air passes through the transparent glass 4, if dust exists in the air, part of the air is stained on the transparent glass 4 and can be detected by the optical detector 3, and then whether the control quality of the purifier after purification is qualified, and set up reel cooperation nylon wire winding 13 and can stimulate around and scrape grey strip 6 and remove and clear up transparent glass 4 regularly, once detect after the influence of piling up of dust when avoiding its front side to detect, effectively improved the detection precision.

And those not described in detail in this specification are well within the skill of those in the art.

During the use, induced duct 20 introduces the partial air of clearing machine air outlet department in detection case 1, the air current skips over transparent glass 4 surfaces behind the water conservancy diversion of guide plate 18, if contain the dust in the air, then have partial dust to adhere to transparent glass 4 surfaces, the interior controlgear's of clearing machine procedure regularly starts optical detection appearance 3 work, optical detection appearance 3 scans transparent glass 4, detect the volume of its surface dust, and then judge the air quality, if exceed standard then feed back to control system and send the warning, the user can take out the filter screen of clearing machine and wash.

After the optical detector 3 finishes detection, the first motor 14 works to drive the driving shaft 9 and the driving reel 10 to rotate, the nylon winding 13 is used to drive the driven reel 12 to rotate, the nylon winding 13 can pull the ash scraping strip 6 backwards when rotating, so that the ash scraping strip can hang dust on the surface of the transparent glass 4, when the ash scraping strip 6 moves to the rear, the ash scraping strip 6 is pressed on the surface of the ash scraping block 16, at the moment, the first motor 14 stops working, the second motor 17 drives the screw rod 15 to rotate, so that the ash scraping block 16 moves left and right for a cycle, the dust on the surface of the ash scraping strip 6 is pushed down, the dust falls into the dust collecting box 22, then the second motor 17 stops, the first motor 14 rotates reversely, the ash scraping strip 6 is reset and then stops, the dust collecting box 22 is periodically drawn out from the surface of the purifier, and the internal dust is cleaned.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fresh air purifier empty gas detection surveys device, includes detection case (1), the inside fixedly connected with baffle (2) of detection case (1), and the top fixedly connected with optical detection appearance (3) of baffle (2), its characterized in that: the bottom fixedly connected with transparent glass (4) of baffle (2), the below sliding connection who just is located baffle (2) between the left and right sides of detection case (1) inner wall has slide bar (5), the surface cover of slide bar (5) is equipped with scrapes grey strip (6), and scrapes the top of grey strip (6) and contradict with transparent glass's (4) bottom, the bottom of detection case (1) front and back both sides is fixedly connected with front transmission case (7) and back transmission case (8) respectively, it is connected with driving shaft (9) to rotate between the left and right sides of front transmission case (7) inner wall, and the equal fixedly connected with initiative hank pulley (10) in both ends about driving shaft (9) surface, it is connected with driven shaft (11) to rotate between the left and right sides of back transmission case (8) inner wall, and the equal fixedly connected with driven hank pulley (12) in both ends about driven shaft (11) surface, the surfaces of the driving reel (10) and the driven reel (12) on the same side are in transmission connection through a nylon winding (13), and the surface of the upper half part of the nylon winding (13) is fixedly connected with the inner surface of the sliding rod (5).

2. The fresh air purifier air detection device of claim 1, wherein: the front end of driving shaft (9) runs through preceding transmission case (7) and extends to the left side of preceding transmission case (7), the left side of preceding transmission case (7) is through first motor (14) of motor box fixedly connected with, and the right-hand member of first motor (14) output shaft passes through the left end fixed connection of adapter sleeve with driving shaft (9).

3. The fresh air purifier air detection device of claim 1, wherein: the front side that just is located initiative reel (10) between the left and right sides of back transmission case (8) inner wall rotates and is connected with lead screw (15), the surperficial threaded connection of lead screw (15) scrapes grey piece (16), the top of scraping grey piece (16) is triangle-shaped, and the top of back transmission case (8) inner wall set up with the top sliding connection who scrapes grey piece (16) have spacing spout, the below sliding connection of back transmission case (8) inner chamber has dust to collect box (22), and the right side that the box (22) was collected to the dust extends to the outside of back transmission case (8).

4. The fresh air purifier air detection device of claim 3, wherein: the front end of lead screw (15) runs through back transmission case (8) and extends to the left side of back transmission case (8), motor box fixedly connected with second motor (17) is passed through in the left side of back transmission case (8), and the right-hand member of second motor (17) output shaft passes through the left end fixed connection of adapter sleeve and lead screw (15).

5. The fresh air purifier air detection device of claim 1, wherein: the inside of detection case (1) just is located below fixedly connected with guide plate (18) of scraping grey strip (6), fixedly connected with sealing connection box (19) between the left and right sides of preceding transmission case (7), back transmission case (8) and detection case (1).

6. The fresh air purifier air detection device of claim 5, wherein: the air intake has been seted up on the right side at detection case (1) top, the top of detection case (1) and the outside fixedly connected with induced duct (20) that are located the air intake, the air outlet has been seted up to the bottom that detection case (1) right side just is located the below of guide plate (18), the right side of detection case (1) just is located the outside fixedly connected with air-out pipe (21) of air outlet.