CN210070993U

CN210070993U - Portable environmental monitor

Info

Publication number: CN210070993U
Application number: CN201920314584.8U
Authority: CN
Inventors: 顾海东; 万莲; 陈丰
Original assignee: Suzhou University of Science and Technology
Current assignee: Suzhou University of Science and Technology
Priority date: 2019-03-13
Filing date: 2019-03-13
Publication date: 2020-02-14
Anticipated expiration: 2029-03-13

Abstract

The utility model discloses a portable environmental monitor relates to environmental monitor technical field, including the monitor body, the top on the positive surface of monitor body is provided with the display screen, the bottom on the positive surface of monitor body is provided with the switch ware, the left side fixedly connected with temperature sensor at monitor body top, the right side fixedly connected with humidity transducer at monitor body top, the air intake has been seted up at the top of monitor body, the equal fixedly connected with dust sensor in both sides of air intake inner wall, the inside of monitor body is provided with the mounting panel. This portable environmental monitor detects the temperature condition of surrounding environment through setting up temperature sensor, detects the humidity condition of surrounding environment through setting up humidity transducer, improves detection range, and it is portable to have reached to make environmental monitor, and it is convenient to bring for people when carrying, the environmental quality of monitoring body side that can be convenient rapidly, convenient to use's effect.

Description

Portable environmental monitor

Technical Field

The utility model relates to an environmental monitor technical field specifically is a portable environmental monitor.

Background

The environment monitoring instrument is a general term for monitoring various parameters of indoor and outdoor environments, determines the environment quality and the change trend thereof by measuring the representative value of the factors influencing the environment quality, and air refers to gas mixture in the earth atmosphere, therefore, the air belongs to the mixture and is mainly formed by combining nitrogen, oxygen, rare gas, carbon dioxide and other substances.

In the current society, along with the industrial development of human beings, more and more inhalable particles are contained in the air, the inhalable particles have serious harm to human bodies, particularly to the lung, and an environment monitoring instrument is needed to monitor the air environment at this time.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a portable environmental monitor possesses portable advantage, has solved the not portable problem inadequately of the environmental monitor on the present market.

(II) technical scheme

In order to realize the portable purpose, the utility model provides a following technical scheme: a portable environment monitor comprises a monitor body, wherein a display screen is arranged at the top of the front surface of the monitor body, a switch is arranged at the bottom of the front surface of the monitor body, a temperature sensor is fixedly connected at the left side of the top of the monitor body, a humidity sensor is fixedly connected at the right side of the top of the monitor body, an air inlet is formed in the top of the monitor body, dust sensors are fixedly connected at both sides of the inner wall of the air inlet, a mounting plate is arranged inside the monitor body, both sides of the mounting plate are fixedly connected with both sides of the inner wall of the monitor body, a suction fan is fixedly connected to the front surface of the mounting plate, a storage battery is fixedly connected to the front surface of the mounting plate and positioned at the left side of the suction fan, a controller is fixedly connected to the left bottom of the inner wall of the monitor body, one end, far away from the suction fan, of the drainage plate is fixedly connected with the top and the bottom of the inner wall of the monitor body respectively, an air outlet is formed in the bottom of the monitor body, a rope hole is formed in the right side of the bottom of the monitor body, a hanging rope is fixedly connected inside the rope hole, a first fixing strip is fixedly connected to the left side of the back surface of the monitor body, a second fixing strip is fixedly connected to the right side of the back surface of the monitor body, a first through hole is formed in the right side of the first fixing strip, the left end of the second fixing strip penetrates through the through hole and extends into the first through hole, a first sliding block is fixedly connected to the bottom of the second fixing strip, a first sliding groove is formed in the bottom of the first fixing strip, the first sliding block is slidably connected with the first sliding groove, a clamping groove is formed in the top of the second fixing strip, the bottom fixedly connected with dead lever of spring, through-hole two has been seted up at the top of fixed strip one, the bottom of dead lever is passed through-hole two and is extended to the inside of fixed strip one, the movable hole has been seted up on the right side of fixed block, the right side fixedly connected with carriage release lever of dead lever, the right-hand member of carriage release lever passes the movable hole and extends to the outside of movable hole, the left side fixedly connected with slider two of dead lever, spout two has been seted up in the left side of fixed block inner wall, slider two and two sliding connection of spout.

Further optimize this technical scheme, the top and the bottom of air intake all are provided with the filter screen, one side and the monitor body fixed connection that the filter screen is close to the monitor body.

Further optimize this technical scheme, the right side fixedly connected with handle of monitor body, the surface of handle is provided with anti-skidding line.

Further optimize this technical scheme, the quantity of dust sensor is two sets of.

Further optimizing the technical scheme, the model of the dust sensor is GP2Y1014AU0F, and the dust sensor is electrically connected with the controller in a bidirectional mode.

Further optimize this technical scheme, the output of battery and the input electric connection of controller, the input of display screen and suction fan and the output electric connection of controller, temperature sensor and humidity transducer all with the two-way electric connection of controller.

(III) advantageous effects

Compared with the prior art, the utility model provides a portable environmental monitor possesses following beneficial effect:

1. this portable environmental monitor, detect the temperature condition of surrounding environment through setting up temperature sensor, detect the humidity condition of surrounding environment through setting up humidity sensor, improve detection range, through setting up fixed strip one, fixed strip two, a spring, the cooperation of dead lever and draw-in groove, can make the dead lever get into inside the draw-in groove, thereby it is fixed with fixed strip two, it is portable to have reached to make environmental monitor, it is convenient to bring when carrying for people, the environmental quality of monitoring body that can be convenient rapidly, convenient to use's effect.

2. This portable environmental monitor, through setting up the filter screen, can avoid the large granule foreign matter to be inhaled the inside of monitor body, improved the stability of equipment, through setting up the handle, can make things convenient for people to take up the monitor body, make people more portable when carrying, through setting up slider one and spout one, can improve the stability of fixed strip two when removing, through setting up slider two and spout two, can improve the stability of dead lever when removing.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is a rear view of the present invention.

In the figure: 1. a monitor body; 2. a display screen; 3. a switch; 4. a temperature sensor; 5. a humidity sensor; 6. an air inlet; 7. a dust sensor; 8. mounting a plate; 9. a suction fan; 10. a storage battery; 11. a drainage plate; 12. an air outlet; 13. a rope hole; 14. hanging a rope; 15. a filter screen; 16. a handle; 17. a first fixing strip; 18. a second fixing strip; 19. a first through hole; 20. a first sliding block; 21. a first sliding chute; 22. a card slot; 23. a fixed block; 24. a spring; 25. fixing the rod; 26. a second through hole; 27. a movable hole; 28. a travel bar; 29. a second sliding block; 30. a second chute; 31. and a controller.

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 utility model discloses a portable environment monitor, which comprises a monitor body 1, a display screen 2 is arranged on the top of the front surface of the monitor body 1, a switch 3 is arranged on the bottom of the front surface of the monitor body 1, a temperature sensor 4 is fixedly connected on the left side of the top of the monitor body 1, a humidity sensor 5 is fixedly connected on the right side of the top of the monitor body 1, an air inlet 6 is arranged on the top of the monitor body 1, dust sensors 7 are fixedly connected on both sides of the inner wall of the air inlet 6, the dust sensors 7 are GP2Y1014AU0F, the dust sensors 7 are electrically connected with a controller 31 in a bidirectional way, a mounting plate 8 is arranged inside the monitor body 1, both sides of the mounting plate 8 are fixedly connected with both sides of the inner wall of the monitor body 1, a suction fan 9 is fixedly connected on the front surface of the mounting plate 8, a storage battery 10 is, the left bottom of the inner wall of the monitor body 1 is fixedly connected with a controller 31, the output end of a storage battery 10 is electrically connected with the input end of the controller 31, the input ends of a display screen 2 and a suction fan 9 are electrically connected with the output end of the controller 31, a temperature sensor 4 and a humidity sensor 5 are both electrically connected with the controller 31 in a bidirectional mode, the top and the bottom of two sides of the suction fan 9 are both fixedly connected with a drainage plate 11, one end, far away from the suction fan 9, of the drainage plate 11 is respectively fixedly connected with the top and the bottom of the inner wall of the monitor body 1, the bottom of the monitor body 1 is provided with an air outlet 12, the right side of the bottom of the monitor body 1 is provided with a rope hole 13, the inner part of the rope hole 13 is fixedly connected with a hanging rope 14, the left side of the back surface of the monitor body 1 is fixedly connected with a first fixing strip, the left end of the second fixing strip 18 penetrates through the first through hole 19 and extends to the inside of the first through hole 19, the bottom of the second fixing strip 18 is fixedly connected with a first sliding block 20, the bottom of the first fixing strip 17 is provided with a first sliding groove 21, the first sliding block 20 is in sliding connection with the first sliding groove 21, the stability of the second fixing strip 18 during moving can be improved by arranging the first sliding block 20 and the first sliding groove 21, the top of the second fixing strip 18 is provided with three clamping grooves 22, the top of the first fixing strip 17 is fixedly connected with a fixing block 23, the top of the inner wall of the fixing block 23 is fixedly connected with a spring 24, the bottom of the spring 24 is fixedly connected with a fixing rod 25, the top of the first fixing strip 17 is provided with a second through hole 26, the bottom of the fixing rod 25 penetrates through the second through hole 26 and extends to the inside of the first fixing strip 17, the right side of the, the right end of the movable rod 28 penetrates through the movable hole 17 and extends to the outside of the movable hole 17, the left side of the fixed rod 25 is fixedly connected with a second sliding block 29, the left side of the inner wall of the fixed block 23 is provided with a second sliding groove 30, the second sliding block 29 is in sliding connection with the second sliding groove 30, the stability of the fixed rod 25 during movement can be improved by arranging the second sliding block 29 and the second sliding groove 30, the portable environment monitor detects the temperature condition of the surrounding environment by arranging the temperature sensor 4, detects the humidity condition of the surrounding environment by arranging the humidity sensor 5, improves the detection range, can enable the fixed rod 25 to enter the clamping groove 22 by arranging the first fixed strip 17, the second fixed strip 18, the spring 24, the fixed rod 25 and the clamping groove 22 in a matched mode, so that the first fixed strip 17 and the second fixed strip 18 are fixed, the portable environment monitor is achieved, convenience is brought to people when carrying, and the environment quality around, the use is convenient.

Specifically, the top and the bottom of air intake 6 all are provided with filter screen 15, and one side and the monitor body 1 fixed connection that filter screen 15 is close to monitor body 1 can avoid the large granule foreign matter to be inhaled the inside of monitor body 1 through setting up filter screen 15, have improved the stability of equipment.

Specifically, monitor body 1's right side fixedly connected with handle 16, handle 16's surface is provided with anti-skidding line, through setting up handle 16, can make things convenient for people to take up monitor body 1, makes people more portable when carrying.

When using, at first through passing the hand and hanging rope 11, and hold the handle tightly, press switch 3, this moment suction fan 9 begins work and inhales the monitor body 1 with outside air through air intake 6 in, and monitor the content of dust granule through dust sensor 7, air after the monitoring is outside through air outlet 12 discharge monitor body 1, air temperature data is monitored by temperature sensor 4, humidity data is monitored by humidity transducer 5, and finally gather and show by display screen 2, when the environmental monitoring appearance need carry, live the bracelet with fixed strip two 17 and fixed strip two 18, people can move fixed strip two 18 left according to the thickness of wrist, after finishing adjusting, the tension of spring 24 drives inside dead lever 25 enters into corresponding draw-in groove 22, can be connected fixed strip one 17 and fixed strip two 18, live the wrist.

To sum up, this portable environmental monitor detects the temperature conditions of surrounding environment through setting up temperature sensor 4, detect the humidity conditions of surrounding environment through setting up humidity transducer 5, improve detection range, through setting up fixed strip one 17, fixed strip two 18, spring 24, dead lever 25 and draw-in groove 22's cooperation, can make dead lever 25 get into inside draw-in groove 22, thereby it is fixed with fixed strip one 17 and fixed strip two 18, it is portable to have reached and has made environmental monitor, bring the convenience when carrying for people, the environmental quality of monitoring body limit that can be convenient rapidly, convenient to use's effect.

It should be noted that, in this document, terms such as "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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 portable environmental monitor, includes monitor body (1), its characterized in that: the monitoring instrument is characterized in that a display screen (2) is arranged at the top of the front surface of the monitoring instrument body (1), a switch (3) is arranged at the bottom of the front surface of the monitoring instrument body (1), a temperature sensor (4) is fixedly connected to the left side of the top of the monitoring instrument body (1), a humidity sensor (5) is fixedly connected to the right side of the top of the monitoring instrument body (1), an air inlet (6) is formed in the top of the monitoring instrument body (1), dust sensors (7) are fixedly connected to two sides of the inner wall of the air inlet (6), a mounting plate (8) is arranged inside the monitoring instrument body (1), two sides of the mounting plate (8) are fixedly connected to two sides of the inner wall of the monitoring instrument body (1), a suction fan (9) is fixedly connected to the front surface of the mounting plate (8), and a storage battery (10) is fixedly connected to the, the left bottom of the inner wall of the monitor body (1) is fixedly connected with a controller (31), the top and the bottom of two sides of the suction fan (9) are fixedly connected with a drainage plate (11), one end, far away from the suction fan (9), of the drainage plate (11) is fixedly connected with the top and the bottom of the inner wall of the monitor body (1) respectively, the bottom of the monitor body (1) is provided with an air outlet (12), the right side of the bottom of the monitor body (1) is provided with a rope hole (13), the inside of the rope hole (13) is fixedly connected with a hanging rope (14), the left side of the back surface of the monitor body (1) is fixedly connected with a first fixing strip (17), the right side of the back surface of the monitor body (1) is fixedly connected with a second fixing strip (18), the right side of the first fixing strip (17) is provided with a first through hole (19), and the left end of the second fixing strip (18) penetrates through the first through, the bottom of the first fixing strip (18) is fixedly connected with a first sliding block (20), the bottom of the first fixing strip (17) is provided with a first sliding groove (21), the first sliding block (20) is in sliding connection with the first sliding groove (21), the top of the second fixing strip (18) is provided with a clamping groove (22), the top of the first fixing strip (17) is fixedly connected with a fixing block (23), the top of the inner wall of the fixing block (23) is fixedly connected with a spring (24), the bottom of the spring (24) is fixedly connected with a fixing rod (25), the top of the first fixing strip (17) is provided with a second through hole (26), the bottom of the fixing rod (25) penetrates through the second through hole (26) and extends into the first fixing strip (17), the right side of the fixing block (23) is provided with a movable hole (27), and the right side of the fixing rod (25) is fixedly connected, the right-hand member of carriage release lever (28) passes activity hole (27) and extends to the outside of activity hole (27), the left side fixedly connected with slider two (29) of dead lever (25), spout two (30) have been seted up on the left side of fixed block (23) inner wall, slider two (29) and spout two (30) sliding connection.

2. The portable environmental monitor of claim 1, wherein: the top and the bottom of air intake (6) all are provided with filter screen (15), one side and monitor body (1) fixed connection that monitor body (1) is close to in filter screen (15).

3. The portable environmental monitor of claim 1, wherein: the monitor is characterized in that a handle (16) is fixedly connected to the right side of the monitor body (1), and anti-skid lines are arranged on the surface of the handle (16).

4. The portable environmental monitor of claim 1, wherein: the number of the dust sensors (7) is two.

5. The portable environmental monitor of claim 1, wherein: the type of the dust sensor (7) is GP2Y1014AU0F, and the dust sensor (7) is electrically connected with the controller (31) in a bidirectional mode.

6. The portable environmental monitor of claim 1, wherein: the output of battery (10) and the input electric connection of controller (31), the input of display screen (2) and suction fan (9) and the output electric connection of controller, temperature sensor (4) and humidity transducer (5) all with the two-way electric connection of controller (31).