CN212410554U - Portable air quality detector for environmental monitoring - Google Patents
Portable air quality detector for environmental monitoring Download PDFInfo
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- CN212410554U CN212410554U CN202020972296.4U CN202020972296U CN212410554U CN 212410554 U CN212410554 U CN 212410554U CN 202020972296 U CN202020972296 U CN 202020972296U CN 212410554 U CN212410554 U CN 212410554U
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- air inlet
- quality detector
- air quality
- shell
- environmental monitoring
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Abstract
The utility model belongs to the technical field of environmental monitoring, specifically disclose a portable air quality detector for environmental monitoring, including air inlet and shell, the inside of air inlet is provided with the filter screen, and the right side of air inlet is provided with bee calling organ, the equal fixedly connected with connecting key in the left and right sides of filter screen, and one side swing joint that the connecting key kept away from the filter screen axis has the ring channel, the inside swing joint of shell has the sensor, and the shell is located the below of air inlet, the below of sensor is provided with the recess, and the inside fixedly connected with rubber pad of recess. This portable air quality detector for environmental monitoring compares with current ordinary air quality detector, and the space that occupies in the in-process of using is less to can hand-carry, can not cause the damage of internal component easily simultaneously, prolonged life, the user demand problem of satisfying people that can be fine.
Description
Technical Field
The utility model relates to an environmental monitoring technical field specifically is a portable air quality detector is used in environmental monitoring.
Background
With the development of economy and the improvement of the taste of life, 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 of ventilation and placement of formaldehyde plants, charcoal bags and the like, many people also adopt an air quality detector to comprehensively detect the air quality condition, the health of pregnant women, children, old people and family personnel is comprehensively protected, indoor air pollutants mainly come from decoration, and decorative materials, boards, paint, wall paint, glue, new furniture, adhesives and the like widely adopted in decoration easily generate pollutants harmful to the health of human bodies, so the detection of the air quality is particularly important.
The existing air quality detector occupies a large space in the using process, cannot be carried about, easily causes damage to internal elements, shortens the service life, and can not well meet the use requirements of people.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an environmental monitoring is with portable air quality detector to provide general air quality detector in solving above-mentioned background art, the space that occupies in the in-process of using is great, and can't hand-carry, cause the damage of inner member simultaneously easily, shortened life, can not be fine satisfies people's user demand problem.
In order to achieve the above object, the utility model provides a following technical scheme: a portable air quality detector for environmental monitoring comprises an air inlet and a shell, wherein a filter screen is arranged in the air inlet, a buzzer is arranged on the right side of the air inlet, connecting keys are fixedly connected to the left side and the right side of the filter screen, one side, away from the central axis of the filter screen, of each connecting key is movably connected with an annular groove, a sensor is movably connected in the shell, the shell is positioned below the air inlet, a groove is formed below the sensor, a rubber pad is fixedly connected in the groove, a display screen is arranged in the rubber pad, reinforcing ribs are arranged on the left side and the right side of the display screen, a control panel is arranged below the display screen, an interface is arranged below the control panel, a heat dissipation cavity is arranged at the rear end of the shell, a sound-raising hole is fixedly connected in the heat dissipation cavity, a fixed block is arranged below the sound, and the below fixed connection elastic clamp of fixed block, the left and right sides in heat dissipation chamber all is provided with the louvre, and the left side of louvre is provided with the block rubber.
Preferably, the filter screen is in clamping connection with the air inlet through the matching between the connecting key and the annular groove, and the external dimension of the connecting key is matched with the internal dimension of the annular groove.
Preferably, the rubber pad is adhered to the groove, and the rubber pad is tightly attached to the inner wall of the groove.
Preferably, the reinforcing ribs and the shell are of an integrated structure, and the reinforcing ribs are symmetrically distributed on the left side and the right side of the display screen.
Preferably, the elastic clamp is fixedly connected with the fixed block, and the elastic clamp is arranged in a bending structure.
Preferably, the radiating holes are fixedly connected with the radiating cavity, and the radiating holes are equidistantly distributed on the left side and the right side of the radiating cavity.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a filter screen, connecting key, ring channel, recess and rubber pad for the air that gets into in the instrument can carry out the filtration operation, can not lead to dust and the impurity of external environment to cause the jam of air inlet, can carry out fine protection to the display screen simultaneously, can not cause the damage of display screen because of colliding with;
2. the utility model greatly increases the toughness of the instrument through the display screen, the reinforcing ribs, the fixing blocks and the elastic clamps, further improves the anti-falling performance of the instrument, can not cause the damage of the shell, can carry the instrument on the body, has small design, can not occupy larger space, and can not easily fall off in the carrying process;
3. the utility model discloses a heat dissipation chamber and louvre can be so that the temperature in the instrument remains throughout in a safety range, guarantees the safe environment of instrument operation to can in time effectually discharge the inside temperature, can not make and have the temperature difference condition in the instrument, can guarantee radiating homogeneity again when guaranteeing the heat dissipation efficiency.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
fig. 2 is a schematic rear view of the present invention;
FIG. 3 is a schematic side view of the present invention;
fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.
In the figure: 1. an air inlet; 2. a filter screen; 3. a buzzer; 4. a connecting bond; 5. an annular groove; 6. a housing; 7. a sensor; 8. a groove; 9. a rubber pad; 10. a display screen; 11. reinforcing ribs; 12. a control panel; 13. an interface; 14. a heat dissipation cavity; 15. a sound-raising hole; 16. a fixed block; 17. an elastic clip; 18. heat dissipation holes; 19. a rubber block.
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. 1-4, the present invention provides a technical solution: a portable air quality detector for environmental monitoring comprises an air inlet 1 and a shell 6, wherein a filter screen 2 is arranged inside the air inlet 1, a buzzer 3 is arranged on the right side of the air inlet 1, connecting keys 4 are fixedly connected to the left side and the right side of the filter screen 2, one side, away from the central axis of the filter screen 2, of each connecting key 4 is movably connected with an annular groove 5, the filter screen 2 is in clamping connection with the air inlet 1 through matching between the connecting keys 4 and the annular grooves 5, and the external dimension of each connecting key 4 is matched with the internal dimension of the annular groove 5, so that air entering the detector can be filtered, and dust and impurities in the external environment cannot cause blockage of the air inlet 1;
the sensor 7 is movably connected inside the shell 6, the shell 6 is located below the air inlet 1, the groove 8 is formed below the sensor 7, the rubber pad 9 is fixedly connected inside the groove 8, the rubber pad 9 is bonded with the groove 8, the rubber pad 9 is tightly attached to the inner wall of the groove 8, meanwhile, the display screen 10 can be well protected, and the display screen 10 cannot be damaged due to collision;
the inside of rubber pad 9 is provided with display screen 10, and the left and right sides of display screen 10 all is provided with strengthening rib 11, integral structure between strengthening rib 11 and shell 6, and strengthening rib 11 is the symmetric form and distributes in the left and right sides of display screen 10, make the toughness of instrument greatly increase, further improved the anti-falling performance of instrument, can not cause the damage of shell 6, the below of display screen 10 is provided with control panel 12, and the below of control panel 12 is provided with interface 13, the rear end of shell 6 is provided with heat dissipation chamber 14, and the inside fixedly connected with of heat dissipation chamber 14 raises the sound hole 15, the below of raising the sound hole 15 is provided with fixed block 16, and the below fixedly connected with elastic clamp 17 of fixed block 16, be fixed connection between elastic clamp 17 and the fixed block 16, and elastic clamp 17 sets up to the structure of buckling, can take the instrument on one's body simultaneously, the design is small and exquisite, the device does not occupy larger space and can not easily fall off in the process of carrying;
the left and right sides in heat dissipation chamber 14 all is provided with louvre 18, and the left side of louvre 18 is provided with block rubber 19, is fixed connection between louvre 18 and the heat dissipation chamber 14, and louvre 18 equidistance distributes in the left and right sides in heat dissipation chamber 14, guarantees the safe environment of instrument operation to can in time effectually discharge the inside temperature, can not make the interior temperature difference condition of having of instrument, can guarantee radiating homogeneity again when guaranteeing the radiating efficiency.
The working principle is as follows: when the portable air quality detector for environment monitoring is used, the portable air quality detector is charged through the interface 13 to ensure the energy supply of the portable air quality detector, external air enters the air inlet 1 in the using process, the external air is in contact with the filter screen 2 after entering the air inlet 1 to primarily filter the entering air, the blockage of the air inlet 1 caused by dust and impurities of the external air is avoided, after the filtered air enters the portable air quality detector, the sensor 7 (model: MP901) detects the entering air, the detected air quality information is transmitted to the control panel 12, the control panel 12 analyzes and amplifies the information, finally the detected information is displayed on the display screen 10 (model: WGI-400A-10), and when harmful gas in the air exceeds the standard, the buzzer 3 (model: UZ6-12) alarms through the sound-raising hole 15, the reinforcing ribs 11 and the rubber pads 9 in the instrument can respectively protect the shell 6 and the display screen 10 from being easily damaged, the elastic clamp 17 can carry the instrument with the user, space is saved, the rubber blocks 18 can increase friction force during contact and cannot easily fall off, and therefore the working principle of the portable air quality detector for environment monitoring is achieved.
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 (6)
1. The utility model provides an environment monitoring is with portable air quality detector, includes air inlet (1) and shell (6), its characterized in that: the air inlet is characterized in that a filter screen (2) is arranged in the air inlet (1), a buzzer (3) is arranged on the right side of the air inlet (1), connecting keys (4) are fixedly connected to the left side and the right side of the filter screen (2), one side, far away from the central axis of the filter screen (2), of each connecting key (4) is movably connected with an annular groove (5), a sensor (7) is movably connected in the shell (6), the shell (6) is located below the air inlet (1), a groove (8) is formed in the lower portion of the sensor (7), a rubber pad (9) is fixedly connected in the groove (8), a display screen (10) is arranged in the rubber pad (9), reinforcing ribs (11) are arranged on the left side and the right side of the display screen (10), a control panel (12) is arranged below the display screen (10), and an interface (13) is arranged below the control panel (, the rear end of shell (6) is provided with heat dissipation chamber (14), and the inside fixedly connected with lifting hole (15) in heat dissipation chamber (14), the below of lifting hole (15) is provided with fixed block (16), and the below fixed connection elastic clamp (17) of fixed block (16), the left and right sides in heat dissipation chamber (14) all is provided with louvre (18), and the left side of louvre (18) is provided with block rubber (19).
2. The portable air quality detector for environmental monitoring according to claim 1, wherein: the filter screen (2) is connected with the air inlet (1) in a clamping manner through the matching between the connecting key (4) and the annular groove (5), and the external dimension of the connecting key (4) is matched with the internal dimension of the annular groove (5).
3. The portable air quality detector for environmental monitoring according to claim 1, wherein: the rubber pad (9) is adhered to the groove (8), and the rubber pad (9) is tightly attached to the inner wall of the groove (8).
4. The portable air quality detector for environmental monitoring according to claim 1, wherein: the display screen is characterized in that the reinforcing ribs (11) and the shell (6) are of an integrated structure, and the reinforcing ribs (11) are symmetrically distributed on the left side and the right side of the display screen (10).
5. The portable air quality detector for environmental monitoring according to claim 1, wherein: the elastic clamp (17) is fixedly connected with the fixing block (16), and the elastic clamp (17) is of a bent structure.
6. The portable air quality detector for environmental monitoring according to claim 1, wherein: the heat dissipation holes (18) are fixedly connected with the heat dissipation cavity (14), and the heat dissipation holes (18) are equidistantly distributed on the left side and the right side of the heat dissipation cavity (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020972296.4U CN212410554U (en) | 2020-06-01 | 2020-06-01 | Portable air quality detector for environmental monitoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020972296.4U CN212410554U (en) | 2020-06-01 | 2020-06-01 | Portable air quality detector for environmental monitoring |
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| Publication Number | Publication Date |
|---|---|
| CN212410554U true CN212410554U (en) | 2021-01-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020972296.4U Active CN212410554U (en) | 2020-06-01 | 2020-06-01 | Portable air quality detector for environmental monitoring |
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| CN (1) | CN212410554U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115031340A (en) * | 2022-07-21 | 2022-09-09 | 安徽龙多智控科技有限公司 | Intelligent purifier with environment monitoring and alarming functions |
-
2020
- 2020-06-01 CN CN202020972296.4U patent/CN212410554U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115031340A (en) * | 2022-07-21 | 2022-09-09 | 安徽龙多智控科技有限公司 | Intelligent purifier with environment monitoring and alarming functions |
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| TR01 | Transfer of patent right |
Effective date of registration: 20210902 Address after: 264207 Longhai Road West and Changxing Road North, Nanhai new area, Weihai City, Shandong Province Patentee after: WEIHAI MINGCHUAN AUTOMOTIVE TECHNOLOGY Co.,Ltd. Address before: 570000 room 3A06, incubation building, Jiangdong e-commerce Industrial Park, 86 Qiongshan Avenue, Jiangdong new district, Haikou City, Hainan Province Patentee before: Haikou sensiman management consulting partnership (L.P.) |