CN217278175U

CN217278175U - Portable outdoor air quality detector

Info

Publication number: CN217278175U
Application number: CN202123423483.0U
Authority: CN
Inventors: 李林
Original assignee: Shenzhen Mestek Electronic Co ltd
Current assignee: Shenzhen Mestek Electronic Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-08-23
Anticipated expiration: 2031-12-31

Abstract

The utility model discloses a detector technical field's a portable outdoor air quality detector, including the detector body, the equal fixed mounting in both sides of detector body has the regulating box, and the inner chamber of regulating box rotates and is connected with the pivot, and the surface sliding connection of pivot has the stop collar, and the spacing groove has been seted up to one side that the regulating box is close to the stop collar, the equal fixedly connected with support in both ends of regulating box, and the internal surface welding of support has the handle. This portable outdoor air quality detector, through the regulating box, the apparatus further comprises a rotating shaft, the stop collar, the spacing groove, the cooperation of support and handle is used, it is inconvenient that the detector body carries to have solved, the problem of quick travel taking not convenient to carry, thereby it conveniently carries the removal to have reached the detector body, and can strengthen the effect of support stability, through the dead lever, reset spring and the cooperation of clearance brush are used, the problem that outdoor environment makes the detector body top ash falling easily is solved, thereby reached the quick clearance top, avoid the accumulational effect of dust.

Description

Portable outdoor air quality detector

Technical Field

The utility model relates to a detector technical field specifically is a portable outdoor air quality detector.

Background

With the development of economy and the improvement of living quality, more and more people begin to pay attention to health and environmental protection. After the decoration of a new family is finished, besides basic measures such as ventilation and placement of formaldehyde plants and charcoal bags, a plurality of people can also adopt the air quality detector to comprehensively detect the air quality condition, and the health of pregnant women, children, old people and family personnel is comprehensively protected.

Along with the development and the progress of science and technology level, air quality detector becomes more common article in people's daily life gradually, though traditional outdoor air quality detector volume is less conveniently carried, but its holistic stability is relatively poor when using of less volume quality detector, probably can't satisfy the in-service use demand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable outdoor air quality detector to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a portable outdoor air quality detector, includes the detector body, the equal fixed mounting in both sides of detector body has the regulating box, the inner chamber of regulating box rotates and is connected with the pivot, the surface sliding connection of pivot has the stop collar, the spacing groove has been seted up to one side that the regulating box is close to the stop collar, the equal fixedly connected with support in both ends of regulating box, the internal surface welding of support has the handle, the handle is located the top of regulating box, the height that highly is less than the detector body of support, the length of support is less than the length of detector body.

As a further aspect of the present invention: the air inlet pipe is inserted into the outer fixed surface of the detector body, the partition plate is welded to the bottom wall of the inner cavity of the detector body, the first sensor is welded to the bottom wall of the inner cavity of the detector body, the second sensor is welded to the bottom wall of the inner cavity of the detector body, the third sensor is welded to the bottom wall of the inner cavity of the detector body, and the exhaust pipe is inserted into the outer fixed surface of the detector body, so that the effect of quickly detecting air quality is achieved.

As a further aspect of the present invention: the outer fixed surface of detector body installs the dead lever, the dead lever is close to one side welding of intake pipe has reset spring, reset spring keeps away from the one end welding of dead lever and has the clearance brush to the effect at quick clearance detector body top has been reached.

As a further aspect of the present invention: the dust and garbage collecting and cleaning device is characterized in that a collecting box is lapped on one side, away from an air inlet pipe, of the detector body, a filter screen is detachably mounted at the top of the collecting box, and a fixing structure used for fixing the collecting box is arranged on the outer surface of the detector body, so that the effect of quickly collecting and cleaning dust and garbage is achieved.

As a further aspect of the present invention: the filter screen overlap joint is at the top of collecting box, the inner chamber threaded connection of filter screen has the screw, the screw passes filter screen and collecting box threaded connection to reach the effect that conveniently uses different models filter screen according to actual conditions.

As a further aspect of the present invention: the outer fixed surface of detector body installs the cushion, the inner chamber threaded connection of cushion has the bolt, the bolt passes cushion and collecting box threaded connection to reached the convenient effect of dismantling the collecting box fast and carrying out the change.

As a further aspect of the present invention: the number of the cushion blocks is two, and the two cushion blocks are symmetrically distributed by taking the central line of the collecting box as the center, so that the effect of conveniently horizontally fixing the collecting box is achieved.

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

1. the utility model discloses in, use through the cooperation of regulating box, pivot, stop collar, spacing groove, support and handle, it is inconvenient that the detector body carries, the problem of quick travel taking not convenient for to reached the detector body and conveniently carried the removal, and can strengthen the effect of support stability.

2. The utility model discloses in, use through the cooperation of dead lever, reset spring and clearance brush, solved the outdoor environment and made the problem that the detector body top falls the ash easily to reached quick clearance top, avoided the accumulational effect of dust.

3. The utility model discloses in, use through the cooperation of collecting box and filter screen, the dust of having solved the clearance collects inconvenient problem to reach the effect of conveniently collecting the dust and avoiding the polluted environment.

Drawings

FIG. 1 is a schematic view of the overall structure of the detector body of the present invention;

FIG. 2 is a schematic view of another angle detector of the present invention;

FIG. 3 is a schematic perspective sectional view of the detector body of the present invention;

fig. 4 is an enlarged schematic view of the area a in fig. 1 according to the present invention.

In the figure: 1. a detector body; 2. an adjusting box; 3. a rotating shaft; 4. a limiting sleeve; 5. a limiting groove; 6. a support; 7. a handle; 8. an air inlet pipe; 9. a partition plate; 10. a first sensor; 11. a second sensor; 12. a third sensor; 13. an exhaust pipe; 14. fixing the rod; 15. a return spring; 16. cleaning the brush; 17. a collection box; 18. a filter screen; 19. cushion blocks; 20. and (4) bolts.

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.

Please refer to fig. 1-4, in the embodiment of the utility model, a portable outdoor air quality detector, including detector body 1, the equal fixed mounting in both sides of detector body 1 has regulating box 2, the inner chamber of regulating box 2 rotates and is connected with pivot 3, the length of pivot 3 is greater than the length of regulating box 2, the surface sliding connection of pivot 3 has stop collar 4, spacing groove 5 has been seted up to one side that regulating box 2 is close to stop collar 4, stop collar 4 and 5 phase-matches of spacing groove, the equal fixedly connected with support 6 in both ends of regulating box 2, support 6 can wholly provide extra holding power for detector body 1 when rotatory to regulating box 2 below, the height that highly is less than detector body 1 of support 6, the length of support 6 is less than the length of detector body 1, the internal surface welding of support 6 has handle 7, handle 7 is located the top of regulating box 2.

In addition, the external fixed surface of detector body 1 inserts and is equipped with intake pipe 8, the quantity of intake pipe 8 has three, three intake pipe 8 uses the central line of detector body 1 to be array distribution as the center, the inner chamber diapire welding baffle 9 of detector body 1, the quantity of baffle 9 has two, two baffles 9 are with the inside evenly divided of detector body 1, the inner chamber diapire welding of detector body 1 has first sensor 10, first sensor 10 can carry out the carbon dioxide test, the inner chamber diapire welding of detector body 1 has second sensor 11, second sensor 11 can carry out the PM2.5 test, the inner chamber diapire welding of detector body 1 has third sensor 12, third sensor 12 can carry out the PM10 test, the external fixed surface of detector body 1 inserts and is equipped with blast pipe 13, thereby the effect of short-term test air quality has been reached. The outer fixed surface of detector body 1 installs dead lever 14, one side welding that dead lever 14 is close to intake pipe 8 has reset spring 15, reset spring 15's quantity has two, two reset spring 15 use the central line of detector body 1 to be the symmetric distribution as the center, reset spring 15 keeps away from the one end welding of dead lever 14 has clearance brush 16, clearance brush 16 sliding connection is at the top of detector body 1 to the effect at quick clearance detector body 1 top has been reached. One side overlap joint that the intake pipe 8 was kept away from to detector body 1 has collecting box 17, and the top demountable installation of collecting box 17 has filter screen 18, and filter screen 18 filterable impurity, the surface of detector body 1 are provided with the fixed knot who is used for fixed collecting box 17 and construct to the effect of quick collection clearance dust and rubbish has been reached.

In addition, the filter screen 18 is lapped on the top of the collecting box 17, the cross-sectional area of the filter screen 18 is larger than that of the bottom wall of the inner cavity of the collecting box 17, the inner cavity of the filter screen 18 is in threaded connection with a screw, the screw penetrates through the filter screen 18 to be in threaded connection with the collecting box 17, the filter screen 18 can be rapidly detached after the screw is rotated outwards and is completely separated from the collecting box 17, and therefore the effect that the filter screens 18 of different models can be conveniently used according to actual conditions is achieved. The outer surface of the detector body 1 is fixedly provided with a cushion block 19, an inner cavity of the cushion block 19 is in threaded connection with a bolt 20, the bolt 20 penetrates through the cushion block 19 to be in threaded connection with the collecting box 17, the collecting box 17 can be rapidly detached after the bolt 20 is rotated outwards and the bolt 20 is completely separated from the cushion block 19, and therefore the effect that the collecting box 17 is conveniently and rapidly detached to replace is achieved. The number of the cushion blocks 19 is two, the two cushion blocks 19 are symmetrically distributed by taking the central line of the collecting box 17 as the center, and the number of the bolts 20 is equal to that of the cushion blocks 19, so that the effect of conveniently and horizontally fixing the collecting box 17 is achieved.

The utility model discloses a theory of operation is: when the detector body 1 needs to be moved, the limiting sleeve 4 slides outwards along the rotating shaft 3, and when the limiting sleeve 4 is separated from the limiting groove 5 on the outer surface of the detector body 1, the rotating shaft 3 and the detector body 1 are released from being fixed with each other, then the rotating shaft 3 is rotated to drive the bracket 6 to turn upwards, the bracket 6 can provide extra supporting force when being positioned below the adjusting box 2, after the bracket 6 turns over to the upper part of the adjusting box 2, the bracket 6 slides towards the limiting groove 5 again, after the bracket 6 enters the limiting groove 5 again, the rotation of the rotating shaft 3 is fixed again, an operator can hold the handle 7 to drive the detector body 1 to move, and air respectively enters the interior of the detector body 1 through the three air inlet pipes 8, and a partition plate 9, a first sensor 10 and a second sensor 11 in the detector body 1 can respectively perform a carbon dioxide test, a PM2.5 test and a PM10 test.

In addition, the dust may be piled up when the detector body 1 is placed outdoors for a long time, the dust at the top of the detector body 1 can be cleaned by pulling the cleaning brush 16, the cleaning brush 16 can be reset backwards under the reaction force of the return spring 15, the cleaned dust is absorbed by the collection box 17, meanwhile, the filter screen 18 at the top of the collection box 17 can filter large garbage, and after the bolt 20 is rotated outwards and the bolt 20 is completely separated from the cushion block 19, the collection box 17 can be detached for replacement.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A portable outdoor air quality detector comprises a detector body (1) and is characterized in that; the equal fixed mounting in both sides of detector body (1) has regulating box (2), the inner chamber of regulating box (2) rotates and is connected with pivot (3), the surface sliding connection of pivot (3) has stop collar (4), spacing groove (5) have been seted up to one side that regulating box (2) are close to stop collar (4), the equal fixedly connected with support (6) in both ends of regulating box (2), the internal surface welding of support (6) has handle (7), handle (7) are located the top of regulating box (2), the height that highly is less than detector body (1) of support (6), the length of support (6) is less than the length of detector body (1).

2. The portable outdoor air quality detector according to claim 1, characterized in that: the outer fixed surface of detector body (1) is inserted and is equipped with intake pipe (8), the inner chamber diapire welding baffle (9) of detector body (1), the inner chamber diapire welding of detector body (1) has first sensor (10), the inner chamber diapire welding of detector body (1) has second sensor (11), the inner chamber diapire welding of detector body (1) has third sensor (12), the outer fixed surface of detector body (1) is inserted and is equipped with blast pipe (13).

3. The portable outdoor air quality detector according to claim 1, characterized in that: the outer fixed surface of detector body (1) installs dead lever (14), dead lever (14) are close to one side welding of intake pipe (8) and have reset spring (15), reset spring (15) keep away from the one end welding of dead lever (14) and have cleaning brush (16).

4. The portable outdoor air quality detector according to claim 1, characterized in that: one side of the detector body (1) far away from the air inlet pipe (8) is lapped with a collecting box (17), a filter screen (18) is detachably mounted at the top of the collecting box (17), and a fixing structure for fixing the collecting box (17) is arranged on the outer surface of the detector body (1).

5. The portable outdoor air quality detector according to claim 4, characterized in that: the filter screen (18) is lapped on the top of the collecting box (17), the inner cavity of the filter screen (18) is in threaded connection with a screw, and the screw penetrates through the filter screen (18) to be in threaded connection with the collecting box (17).

6. The portable outdoor air quality detector according to claim 4, characterized in that: the outer fixed surface of detector body (1) installs cushion (19), the inner chamber threaded connection of cushion (19) has bolt (20), bolt (20) pass cushion (19) and collecting box (17) threaded connection.

7. The portable outdoor air quality detector according to claim 6, characterized in that: the number of the cushion blocks (19) is two, and the two cushion blocks (19) are symmetrically distributed by taking the central line of the collecting box (17) as the center.