CN218212842U

CN218212842U - Portable multifunctional air quality environment monitor

Info

Publication number: CN218212842U
Application number: CN202221615956.9U
Authority: CN
Inventors: 王颖; 阳汾桓; 邓智强; 胡自阳
Original assignee: Sapiens Environmental Technology Co ltd
Current assignee: Sapiens Environmental Technology Co ltd
Priority date: 2022-06-24
Filing date: 2022-06-24
Publication date: 2023-01-03
Anticipated expiration: 2032-06-24

Abstract

The utility model relates to an environmental monitoring technology field discloses a portable multi-functional air quality environmental monitor, including the procapsid, back casing, liquid crystal display, the button, the PCB board, electrochemistry formaldehyde sensor, laser dust sensor, temperature and humidity sensor, wireless WIFI communication module, bluetooth module, cylindrical rechargeable battery, the speaker, the interface charges, TF card slot, the power cord, cylindrical magnet piece and support frame, four apex angles of the back end wall of back casing are protruding respectively to be equipped with a erection column, the inboard of erection column is equallyd divide and is do not equipped with a holding chamber, cylindrical magnet piece detachably inlays respectively locates the holding intracavity, the both ends of support frame respectively with the both sides rotatable coupling of the back end wall of back casing, the utility model discloses can make air quality environmental monitor's installation and dismantlement convenient and fast more, still can support to place aslope through the support frame and use on the desktop, the practicality is strong.

Description

Portable multifunctional air quality environment monitor

Technical Field

The utility model relates to an environmental monitoring technical field, in particular to portable multi-functional air quality environmental monitor.

Background

With the promulgation and implementation of various environmental protection policy rules and regulations established by the state, local governments at all levels increasingly pay more attention to environmental management in jurisdictions, meanwhile, the investment on environmental monitoring and emergency monitoring is increased, and atmospheric environmental quality monitoring ground stations are installed in successive planning of various regions. However, the monitoring station can only measure the average air quality of a local area, and the portable air quality monitor has the characteristics of more convenient and rapid distance for multi-point urban flow environment monitoring, emergency monitoring of air quality after emergency event processing and irregular spot check of key pollution enterprises.

However, most of the existing air quality environmental monitors are fixed on a wall by screws, the screws need to be screwed by means of tools, the disassembly and assembly operations are complex, the maintenance is inconvenient, and the improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a portable multi-functional air quality environmental monitor, aim at solving current air quality environmental monitor and adopt the fix with screw to use on the wall, need twist with the help of the instrument and move the screw, dismouting complex operation, inconvenient technical problem who maintains.

In order to achieve the above purpose, the utility model provides a portable multifunctional air quality environmental monitor, which comprises a front shell, a rear shell, a liquid crystal display screen, keys, a PCB (printed circuit board), an electrochemical formaldehyde sensor, a laser dust sensor, a temperature and humidity sensor, a wireless WIFI communication module, a Bluetooth module, a cylindrical rechargeable battery, a loudspeaker, a charging interface, a TF card slot, a power line, a cylindrical magnet block and a support frame, wherein the rear shell is detachably covered at the rear end part of the front shell through screws, the liquid crystal display screen is embedded and the keys are respectively arranged at the front end part of the front shell, the PCB, the electrochemical formaldehyde sensor, the laser dust sensor and the temperature and humidity sensor are all arranged in the front shell, a first detection hole and a second detection hole are respectively concavely arranged on the front end wall of the front shell, the electrochemical formaldehyde sensor and the temperature and humidity sensor are respectively arranged at the inner sides of the first detection hole and the second detection hole, the side wall of the front shell is concavely provided with a third detection hole, the laser dust sensor is arranged at the inner side of the third detection hole, the wireless WIFI communication module and the Bluetooth module are respectively arranged on the PCB, the inner side wall of the rear shell is concavely provided with a plurality of battery bins, the cylindrical rechargeable batteries are respectively and detachably embedded in the battery bins, the loudspeaker is arranged in the rear shell, the rear end wall of the rear shell is concavely provided with a plurality of sound transmission holes, the loudspeaker is arranged at the inner side of the sound transmission holes, the charging interface and the TF card slot are respectively arranged on the upper end wall of the front shell, the power line is arranged on the lower end wall of the front shell, and four vertex angles of the rear end wall of the rear shell are respectively and convexly provided with an installation column, the inboard of erection column is equallyd divide and is do not equipped with a holding chamber, cylindrical magnet piece detachably respectively inlays to be located the setting of holding intracavity, the support frame is the setting of U-shaped structure, support frame detachably set up in on the rear end wall of back casing, the both ends of support frame respectively with the both sides rotatable coupling of the rear end wall of back casing.

Further, still include the fixing base and the piece that splines, the fixing base is fixed in through the screw respectively the both sides of the inside wall of back casing, the one end of fixing base is concave respectively and is equipped with a storage tank, the piece that splines rotationally set up respectively in the storage tank, the lateral wall of storage tank is equipped with a plurality of convex spacing archs along the circumferencial direction is protruding respectively, the lateral wall of the piece that splines is concave respectively along the circumferencial direction and is equipped with a plurality of convex spacing grooves, convex spacing arch inlays respectively to be located slidable the setting in the convex spacing inslot, the both sides of the back end wall of back casing are concave respectively and are equipped with a first open slot, the both ends of support frame respectively with the piece that splines can dismantle fixed connection, just the both ends of support frame can be followed respectively slide the setting from top to bottom in the first open slot.

Further, the anti-rotation device comprises fastening bolts, wherein a second open slot is respectively and concavely arranged on the rear end wall of the anti-rotation block, a U-shaped limit slot communicated with the second open slot is concavely arranged on the peripheral wall of the anti-rotation block, connecting parts are respectively and inwards convexly arranged on two sides of the support frame, the connecting parts are respectively detachably arranged in the U-shaped limit slot and extend into the second open slot, a through hole is respectively and concavely arranged in the bottom of the second open slot, a threaded hole is respectively and concavely arranged on the side wall of the containing groove, the fastening bolts are respectively arranged in the through holes and are screwed in the threaded holes, and the upper end parts of the fastening bolts and the bottom of the second open slot are respectively and butted with the connecting parts.

Furthermore, still include the flexible glue shield, the concave third opening groove that is equipped with of upper end wall of procapsid, charge interface and TF card slot all set up in the third opening groove, flexible glue shield detachably lid is located the upper end in third opening groove.

Furthermore, a connecting plate is convexly arranged at the lower end part of the soft rubber dustproof cover, a slot is concavely arranged at the bottom of the third opening slot, the connecting plate can be movably embedded in the slot up and down, a limiting strip is convexly arranged on the peripheral wall of the lower end part of the connecting plate, and the limiting strip can be abutted against the lower end wall of the slot.

Further, the charging interface adopts a microUSB charging interface.

Furthermore, a plurality of anti-slip grooves are respectively arranged on two sides of the front end wall of the front shell and the rear end wall of the rear shell.

Adopt the technical scheme of the utility model, following beneficial effect has: the technical proposal of the utility model is that an installation post is respectively arranged on four vertex angles of the rear end wall of the rear shell in a protruding way, the inner sides of the installation posts are respectively provided with a holding cavity, the cylindrical magnet blocks are respectively embedded in the holding cavity in a detachable way, the support frame is arranged in a U-shaped structure and is arranged on the rear end wall of the rear shell in a detachable way, and the two ends of the support frame are respectively rotatably connected with the two sides of the rear end wall of the rear shell, so that the air quality environment monitor can be conveniently installed and fixed on an iron block arranged on a wall or a ceiling by the cylindrical magnet blocks for use without screwing screws by means of tools, the operation is simple, the power can be supplied by a built-in high-capacity rechargeable battery without wiring, and the installation and the disassembly of the air quality environment monitor are more convenient and faster, the air quality environment monitoring instrument is convenient to maintain in the future, and can be obliquely placed on a desktop through the support frame support behind the back for use, the air quality environment monitoring instrument is increased in mobile portability, the mobile monitoring is convenient to carry out, the air quality environment monitoring instrument can detect the formaldehyde content in the air in all weather in real time, multiple parameters such as PM2.5 numerical values, air humidity and temperature and the like, the parameters are displayed in real time through a liquid crystal display screen, the Bluetooth connection is supported, the linkage with household appliances such as a purifier and a humidifier at home can be realized, the Internet can be connected through a wireless WIFI communication module, monitoring data are uploaded to a cloud storage server in real time for storage, the problem of data loss is effectively avoided, real-time data can be remotely monitored anytime and anywhere, and the strong practicability is achieved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of a portable multifunctional air quality environment monitor provided by the utility model;

fig. 2 is a schematic view of the overall structure of another view angle of the portable multifunctional air quality environmental monitor provided by the present invention;

FIG. 3 is a schematic view of an exploded structure of a portable multifunctional air quality environment monitor according to the present invention;

FIG. 4 is another schematic exploded view of the portable multifunctional air quality environmental monitor according to the present invention;

fig. 5 is a schematic view of a part of the structure of a portable multifunctional air quality environment monitor provided by the present invention;

fig. 6 is the utility model provides a portable multifunctional air quality environmental monitor's partial decomposition structure schematic diagram.

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

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 of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as up, down, left, right, front, back \8230;) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the attached drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides a portable multi-functional air quality environmental monitor.

As shown in fig. 1 to 6, in an embodiment of the present invention, the portable multifunctional air quality environmental monitor includes a front housing 101, a rear housing 102, a liquid crystal display 103, a button 104, a PCB 105, an electrochemical formaldehyde sensor (not shown), a laser dust sensor (not shown), a temperature and humidity sensor (not shown), a wireless WIFI communication module (not shown), a bluetooth module (not shown), a cylindrical rechargeable battery 106, a speaker 107, a charging interface 108, a TF card slot 109, a power line 110, a cylindrical magnet 111, and a support frame 112, wherein the rear housing is detachably covered on a rear end portion of the front housing by a screw, the liquid crystal display is embedded in the front end portion of the front housing, the PCB, the electrochemical formaldehyde sensor, the laser dust sensor, and the temperature and humidity sensor are all disposed in the front housing, the front end wall of the front shell is respectively concavely provided with a first detection hole 1011 and a second detection hole 1012, the electrochemical formaldehyde sensor and the temperature and humidity sensor are respectively positioned at the inner sides of the first detection hole and the second detection hole, the side wall of the front shell is concavely provided with a third detection hole 1013, the laser dust sensor is positioned at the inner side of the third detection hole, the wireless WIFI communication module and the Bluetooth module are respectively arranged on the PCB, the inner side wall of the rear shell is concavely provided with a plurality of battery bins 1021, the cylindrical rechargeable battery is respectively and detachably embedded in the battery bins, the loudspeaker is arranged in the rear shell, the rear end wall of the rear shell is concavely provided with a plurality of sound transmission holes 1022, and the loudspeaker is positioned at the inner side of the sound transmission holes, interface and TF card slot set up respectively in on the upper end wall of procapsid charge, the power cord set up in on the lower end wall of procapsid, four apex angles of the rear end wall of back casing are protruding 1023 of being equipped with respectively, the inboard of erection column is equallyd divide and is do not be equipped with an holding chamber 1024, cylindrical magnet piece detachably inlays respectively and locates the holding intracavity sets up, the support frame is the U-shaped structure setting, support frame detachably set up in on the rear end wall of back casing, the both ends of support frame respectively with the both sides rotatable coupling of the rear end wall of back casing.

Specifically, still include fixing base 113 and rotation stopping block 114, the fixing base is fixed in through the screw respectively the both sides of the inside wall of back casing, the one end of fixing base is concave respectively and is equipped with a storage tank 1131, rotation stopping block rotationally set up respectively in the storage tank, the lateral wall of storage tank is equipped with a plurality of convex spacing archs 1132 along the circumferencial direction is protruding respectively, rotation stopping block's lateral wall is concave respectively along the circumferencial direction and is equipped with a plurality of convex spacing grooves 1141, convex spacing arch inlays respectively to be located slidably in the convex spacing inslot, the both sides of the rear end wall of back casing are concave respectively and are equipped with a first open slot 1025, the both ends of support frame respectively with fixed connection can be dismantled to rotation stopping block, just the both ends of support frame can be followed respectively slide the setting from top to bottom in the first open slot, be convenient for rotate the position of adjusting the support frame from top to bottom to be convenient for adjust the inclination of display screen, so as to watch, adaptability is wide.

Specifically, the fixing device further comprises a fastening bolt 115, a second open slot 1142 is respectively and concavely arranged on the rear end wall of the rotation stopping block, a U-shaped limit slot 1143 communicated with the second open slot is concavely arranged on the peripheral wall of the rotation stopping block, a connecting portion 1121 is respectively and inwards convexly arranged on two sides of the support frame, the connecting portion respectively penetrates through the U-shaped limit slot in a detachable mode and extends into the second open slot, a through hole is respectively and concavely arranged at the bottom of the second open slot, a threaded hole 1133 is respectively and concavely arranged on the side wall of the accommodating groove, the fastening bolt respectively penetrates through the through hole and rotates in the threaded hole, the upper end portion of the fastening bolt and the bottom of the second open slot are respectively abutted against the connecting portion, the fastening bolt plays a role in fixing the rotation stopping block and the support frame, so that the support frame and the rotation stopping block are more conveniently and quickly fixed, and the position between the rotation stopping block and the fixing base is not easy to slide, and the two ends of the support frame can be clamped and fixed on the rotation stopping block.

Specifically, still include flexible glue shield 116, the concave third opening groove 117 that is equipped with of upper end wall of procapsid, charge interface and TF card slot all set up in the third opening groove, flexible glue shield detachably lid is located the upper end in third opening groove plays dustproof effect.

Specifically, the protruding connecting plate 1161 that is equipped with of lower tip of flexible glue shield, the concave slot 118 that is equipped with in bottom of third opening groove, the connecting plate can inlay about the activity and locate in the slot, the protruding spacing 1162 that is equipped with of periphery wall of the lower tip of connecting plate, spacing can with the lower terminal wall butt setting of slot avoids the flexible glue shield to fall and loses.

Specifically, the charging interface adopts a microUSB charging interface.

Specifically, a plurality of anti-slip grooves 119 are respectively formed on both sides of the front end wall of the front housing and the rear end wall of the rear housing, so as to achieve a protection effect.

Specifically, the utility model has the advantages that the four vertex angles of the rear end wall of the rear shell are respectively convexly provided with the mounting post, the inner sides of the mounting posts are respectively provided with the containing cavity, the cylindrical magnet blocks are respectively and detachably embedded in the containing cavity, the supporting frame is arranged in a U-shaped structure and detachably arranged on the rear end wall of the rear shell, and the two ends of the supporting frame are respectively and rotatably connected with the two sides of the rear end wall of the rear shell, so that the air quality environment monitor can be conveniently and fixedly arranged on an iron block arranged on a wall or a ceiling through the cylindrical magnet blocks for use without screwing screws by means of tools, the operation is simple, the power can be supplied by the built-in rechargeable battery with large capacity without wiring, and the installation and the disassembly of the air quality environment monitor are more convenient and rapid, be convenient for maintain in the future, and still can support to place aslope through the support frame behind one's back and use on the desktop, air quality environmental monitoring appearance removal portability has been increased, be convenient for carry out portable monitoring, but this air quality environmental monitoring appearance all-weather real-time detection formaldehyde content in the air, a plurality of parameters such as PM2.5 numerical value and air humidity and temperature, and show in real time through liquid crystal display, support the bluetooth and connect, can realize the household electrical appliances linkages such as clarifier and humidifier with the family, and the internet is connected to the wireless WIFI communication module of accessible, upload the monitoring data to cloud storage server in real time and preserve, effectively avoid the problem of data loss, and can long-rangely monitor real-time data anytime and anywhere, and have stronger practicality.

The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.

Claims

1. A portable multifunctional air quality environmental monitor is characterized by comprising a front shell, a rear shell, a liquid crystal display screen, keys, a PCB (printed Circuit Board), an electrochemical formaldehyde sensor, a laser dust sensor, a temperature and humidity sensor, a wireless WIFI (wireless fidelity) communication module, a Bluetooth module, a cylindrical rechargeable battery, a loudspeaker, a charging interface, a TF (TransFlash) card slot, a power line, a cylindrical magnet block and a support frame, wherein the rear shell is detachably covered at the rear end part of the front shell through screws, the liquid crystal display screen is embedded and the keys are respectively arranged at the front end part of the front shell, the PCB, the electrochemical formaldehyde sensor, the laser dust sensor and the temperature and humidity sensor are all arranged in the front shell, a first detection hole and a second detection hole are respectively concavely arranged on the front end wall of the front shell, and the electrochemical formaldehyde sensor and the temperature and humidity sensor are respectively arranged at the inner sides of the first detection hole and the second detection hole, the side wall of the front shell is concavely provided with a third inspection hole, the laser dust sensor is positioned at the inner side of the third inspection hole, the wireless WIFI communication module and the Bluetooth module are respectively arranged on the PCB, the inner side wall of the rear shell is concavely provided with a plurality of battery bins, the cylindrical rechargeable batteries are respectively and detachably embedded in the battery bins, the loudspeaker is arranged in the rear shell, the rear end wall of the rear shell is concavely provided with a plurality of sound transmission holes, the loudspeaker is positioned at the inner side of the sound transmission holes, the charging interface and the TF card slot are respectively arranged on the upper end wall of the front shell, the power line is arranged on the lower end wall of the front shell, four vertex angles of the rear end wall of the rear shell are respectively convexly provided with an installation column, and the inner side of the installation column is respectively provided with an accommodating cavity, the cylindrical magnet blocks are respectively detachably embedded in the containing cavities, the support frame is arranged in a U-shaped structure, the support frame is detachably arranged on the rear end wall of the rear shell, and two ends of the support frame are respectively rotatably connected with two sides of the rear end wall of the rear shell.

2. The portable multifunctional air quality environment monitoring instrument according to claim 1, further comprising a fixing seat and a rotation stopping block, wherein the fixing seat is fixed to two sides of the inner side wall of the rear housing through screws, a containing groove is formed in one end of the fixing seat in a concave mode respectively, the rotation stopping block is rotatably arranged in the containing groove respectively, a plurality of circular arc-shaped limiting protrusions are arranged on the side wall of the containing groove in a protruding mode along the circumferential direction respectively, a plurality of circular arc-shaped limiting grooves are formed in the side wall of the rotation stopping block in a concave mode along the circumferential direction respectively, the circular arc-shaped limiting protrusions are slidably embedded in the circular arc-shaped limiting grooves respectively, a first open groove is formed in each of two sides of the rear end wall of the rear housing in a concave mode, two ends of the supporting frame are fixedly connected with the rotation stopping block in a detachable mode respectively, and two ends of the supporting frame can be arranged in a vertical sliding mode in the first open groove respectively.

3. The portable multifunctional air quality environment monitoring instrument according to claim 2, further comprising fastening bolts, wherein a second open slot is respectively and concavely formed in the rear end wall of the rotation stopping block, a U-shaped limiting slot communicated with the second open slot is concavely formed in the outer peripheral wall of the rotation stopping block, a connecting portion is respectively and inwards convexly formed in each of two sides of the support frame, the connecting portions are respectively and detachably arranged in the U-shaped limiting slots and extend into the second open slot, a through hole is respectively and concavely formed in the bottom of the second open slot, a threaded hole is respectively and concavely formed in the side wall of the accommodating slot, the fastening bolts are respectively arranged in the through holes and screwed in the threaded holes, and the upper end portions of the fastening bolts and the bottom of the second open slot are respectively abutted against the connecting portions.

4. The portable multifunctional air quality environment monitor according to claim 1, further comprising a soft rubber dust cover, wherein a third opening slot is concavely formed in an upper end wall of the front housing, the charging interface and the TF card slot are both arranged in the third opening slot, and the soft rubber dust cover is detachably arranged at an upper end of the third opening slot in a covering manner.

5. The portable multifunctional air quality environment monitoring instrument according to claim 4, wherein a connecting plate is convexly arranged at the lower end part of the soft rubber dustproof cover, a slot is concavely arranged at the bottom of the third opening slot, the connecting plate is movably embedded in the slot up and down, a limiting strip is convexly arranged on the outer peripheral wall of the lower end part of the connecting plate, and the limiting strip can be abutted against the lower end wall of the slot.

6. The portable multifunctional air quality environment monitor according to claim 1, wherein the charging interface is a microUSB charging interface.

7. The portable multifunctional air quality environmental monitor according to claim 1, wherein a plurality of anti-slip grooves are respectively formed on both sides of the front end wall of the front case and the rear end wall of the rear case.