CN212379245U

CN212379245U - PM2.5 particle temperature and humidity test recorder

Info

Publication number: CN212379245U
Application number: CN202020744726.7U
Authority: CN
Inventors: 张立雄
Original assignee: Huato System Co ltd
Current assignee: Huato System Co ltd
Priority date: 2020-05-08
Filing date: 2020-05-08
Publication date: 2021-01-19
Anticipated expiration: 2030-05-08

Abstract

The utility model provides a PM2.5 particle humiture test record appearance, the device comprises a device main body, the front end surface fixed connection of device main part has data display device, data display device's lower extreme is provided with signal indicator, one side of signal indicator is provided with control button, the opposite side of signal indicator is provided with switch, the lower extreme surface of device main part is provided with many surface mounting structures, one side surface of device main part is provided with the sensor, one side of sensor is provided with rimq device. A PM2.5 particle humiture test record appearance, be equipped with many surface mounting structure and rimq device, can install on multiple material surface, make the installation more swift, be fit for using in multiple occasion to can avoid the wind directly to blow to lead to the sensor to appear damaging in the changeable environment of air current, bring better use prospect.

Description

PM2.5 particle temperature and humidity test recorder

Technical Field

The utility model relates to an empty gas detection surveys the field, in particular to PM2.5 particle temperature and humidity test record appearance.

Background

The PM2.5 particle temperature and humidity test recorder is a device for detecting PM2.5 particles, humidity and indoor temperature in air, and is convenient and fast to use.

The existing PM2.5 particle temperature and humidity test recorder has certain defects when in use, firstly, installation has certain limitation, the requirement on installation conditions is too high, the recorder cannot be applied to various places, secondly, when the recorder is used outdoors, the environment has variability, and wind directly blows towards a sensor to cause the sensor to be damaged, so that certain influence is brought to the use process of people, and therefore, the PM2.5 particle temperature and humidity test recorder is provided.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a PM2.5 particle temperature and humidity test recorder, which can effectively solve the problems of the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a PM2.5 particle humiture test record appearance, includes the device main part, the front end surface fixedly connected with data display device of device main part, data display device's lower extreme is provided with signal indicator, one side of signal indicator is provided with control button, the opposite side of signal indicator is provided with switch, the lower extreme surface of device main part is provided with many surface mounting structures, one side surface of device main part is provided with the sensor, one side of sensor is provided with wind-guard device.

Preferably, many surface mounting structure includes magnet piece, rubber suction cup, L shape magnet and support frame, the outer fixed surface of the lower extreme of device main part is connected with L shape magnet, the rear end surface of device main part is provided with the support frame, the both sides of support frame are provided with rubber suction cup, rubber suction cup's upper end is provided with the magnet piece.

Preferably, the wind shield device comprises an accommodating groove, a supporting rod, an installation frame and a transparent glass sheet, the accommodating groove is formed in the outer surface of one side of the device body, the supporting rod is arranged on the inner surface of the front end of the accommodating groove, the installation frame is arranged on the outer surface of one end of the supporting rod, and the transparent glass sheet is arranged on the outer surface of the middle of one side of the installation frame.

Preferably, be provided with glue between device main part and the L shape magnet, the lower extreme surface of device main part passes through the upper end external surface fixed connection of glue and L shape magnet, be provided with spacing loose axle between support frame and the device main part, the upper end surface of support frame passes through the rear end surface swing joint of spacing loose axle and device main part, be fixed connection between magnet piece and the device main part, be fixed connection between rubber suction cup and the device main part.

Preferably, the bracing piece with accomodate and be provided with the rotation axis between the groove, accomodate the other end surface swing joint of front end internal surface in groove through rotation axis and bracing piece, be provided with the mounting groove between transparent glass piece and the installing frame, the surface can be dismantled through the mounting groove and be connected with one side middle part surface of installing frame around the transparent glass piece.

Preferably, the device body is internally provided with a signal processing device, a data storage device and a power supply, the signal data storage device is positioned at one side of the signal processing device, and the power supply is positioned at the lower end of the signal processing device.

Advantageous effects

Compared with the prior art, the utility model provides a PM2.5 particle temperature and humidity test record appearance possesses following beneficial effect:

1. this PM2.5 particle humiture test record appearance, through the many surface mounting structure that sets up, when the device is when ordinary indoor use, can directly place the device on the desktop, rotatory support frame, make the support frame rotate through spacing loose axle and expand, then through support frame strutting arrangement can, when using on steel material, place the device on the metal mesa, L shape magnet adsorbs on the steel mesa, when the side of metal object is installed to needs, adsorb the magnet piece and accomplish fixedly in the side of metal object, smooth surface then can be directly through the rubber suction cup adsorption accomplish fixedly in smooth surface, thereby can install on multiple material surface, be fit for using in multiple occasion.

2. This PM2.5 particle humiture test record appearance, through the rimq device who sets up, when not using, the bracing piece card is gone into and is accomodate the groove, the installing frame rotates the laminating along with the bracing piece at the rear end surface of device main part, when the device uses in the changeable environment of air current, the rotation bracing piece makes the bracing piece shift out from accomodating the groove through the rotation axis rotation, the installing frame moves to the position that the sensor faces along with the bracing piece, the transparent glass piece blocks the wind that the front face blows to the sensor, avoid wind directly to blow to lead to the sensor to appear damaging, be favorable to people to use, whole PM2.5 particle humiture test record appearance simple structure, high durability and convenient operation, the effect of use is better for traditional mode.

Drawings

Fig. 1 is the utility model relates to a PM2.5 particle temperature and humidity test recorder's overall structure schematic diagram.

Fig. 2 is the utility model relates to a many surface mounting structure's in PM2.5 particle temperature and humidity test record appearance schematic diagram.

Fig. 3 is a rear view of the utility model relates to a PM2.5 particle temperature and humidity test recorder.

Fig. 4 is the utility model relates to a wind shield assembly's among PM2.5 particle temperature and humidity test record appearance structural schematic.

In the figure: 1. a device main body; 2. a data display device; 3. a control button; 4. a signal indicator light; 5. a power switch; 6. a multi-surface mounting structure; 61. a magnet piece; 62. a rubber suction cup; 63. an L-shaped magnet; 64. a support frame; 7. a sensor; 8. a wind shielding device; 81. a receiving groove; 82. a support bar; 83. installing a frame; 84. a transparent glass sheet.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-4, a PM2.5 particle temperature and humidity test recorder includes a device main body 1, a data display device 2 is fixedly connected to the outer surface of the front end of the device main body 1, a signal indicator lamp 4 is arranged at the lower end of the data display device 2, a control button 3 is arranged on one side of the signal indicator lamp 4, a power switch 5 is arranged on the other side of the signal indicator lamp 4, a multi-surface mounting structure 6 is arranged on the outer surface of the lower end of the device main body 1, a sensor 7 is arranged on the outer surface of one side of the device main body 1, and a wind shielding device 8 is arranged on one side.

Further, the multi-surface mounting structure 6 comprises a magnet piece 61, a rubber suction cup 62, an L-shaped magnet 63 and a support frame 64, the outer surface of the lower end of the device main body 1 is fixedly connected with the L-shaped magnet 63, the outer surface of the rear end of the device main body 1 is provided with the support frame 64, the rubber suction cup 62 is arranged on two sides of the support frame 64, the magnet piece 61 is arranged on the upper end of the rubber suction cup 62, when the device is used in a common room, the device can be directly placed on a table, the support frame 64 is rotated to enable the support frame 64 to be rotated and unfolded through a limiting movable shaft, then the device is supported by the support frame 64, when the device is used on a steel material, the device is placed on a metal table, the L-shaped magnet 63 is adsorbed on the steel table, when the device is required to be installed on the side surface of a metal object, the magnet piece 61 is adsorbed on the side, therefore, the adhesive can be arranged on the surfaces of various materials and is suitable for being used in various occasions.

Further, the windshield 8 includes a receiving groove 81, a support rod 82, a mounting frame 83 and a transparent glass sheet 84, the receiving groove 81 is formed on the outer surface of one side of the device body 1, the support rod 82 is arranged on the inner surface of the front end of the receiving groove 81, the mounting frame 83 is arranged on the outer surface of one end of the support rod 82, the transparent glass sheet 84 is arranged on the outer surface of the middle portion of one side of the mounting frame 83, when not in use, the support rod 82 is clamped in the receiving groove 81, the mounting frame 83 is attached to the outer surface of the rear end of the device main body 1 along with the rotation of the support rod 82, when the device is used in an environment with changeable air flow, the supporting rod 82 is rotated to enable the supporting rod 82 to rotate through the rotating shaft and move out of the accommodating groove 81, the mounting frame 83 moves to the position opposite to the sensor 7 along with the supporting rod 82, the transparent glass sheet 84 blocks the wind blowing to the sensor 7 from the front side, and the sensor 7 is prevented from being damaged due to the fact that the wind directly blows to the sensor 7.

The utility model discloses theory of operation and use flow: when the device is used in an environment with changeable air flow, the supporting rod 82 is rotated to enable the supporting rod 82 to move out of the accommodating groove 81 through rotation of the rotating shaft, the mounting frame 83 moves to a position opposite to the sensor 7 along with the supporting rod 82, transparent glass piece 84 blocks the front and blows the wind to sensor 7, avoid wind directly to blow to lead to sensor 7 to appear damaging to sensor 7 facing to sensor 7, the sensor turns into the signal of telecommunication with the data that detect, signal processing device handles the signal of telecommunication, then show data through data display device 2 with data storage to storage device, the power supplies power for whole device, when not using, bracing piece 82 card is gone into and is accomodate the groove 81, installing frame 83 rotates the laminating at the rear end surface of device main part 1 along with bracing piece 82.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a PM2.5 particle humiture test record appearance, includes device main part (1), its characterized in that: the device is characterized in that a data display device (2) is fixedly connected to the outer surface of the front end of the device body (1), a signal indicating lamp (4) is arranged at the lower end of the data display device (2), a control button (3) is arranged on one side of the signal indicating lamp (4), a power switch (5) is arranged on the other side of the signal indicating lamp (4), a multi-surface mounting structure (6) is arranged on the outer surface of the lower end of the device body (1), a sensor (7) is arranged on the outer surface of one side of the device body (1), and a wind shielding device (8) is arranged on one side of the sensor (7).

2. The PM2.5 particle temperature and humidity test recorder of claim 1, wherein: many surface mounting structure (6) are including magnet piece (61), rubber suction cup (62), L shape magnet (63) and support frame (64), the lower extreme external surface fixedly connected with L shape magnet (63) of device main part (1), the rear end surface of device main part (1) is provided with support frame (64), the both sides of support frame (64) are provided with rubber suction cup (62), the upper end of rubber suction cup (62) is provided with magnet piece (61).

3. The PM2.5 particle temperature and humidity test recorder of claim 1, wherein: windshield (8) including accomodating groove (81), bracing piece (82), installing frame (83) and clear glass piece (84), one side surface of device main part (1) has been seted up and has been accomodate groove (81), the front end internal surface of accomodating groove (81) is provided with bracing piece (82), the one end surface of bracing piece (82) is provided with installing frame (83), one side middle part surface of installing frame (83) is provided with clear glass piece (84).

4. The PM2.5 particle temperature and humidity test recorder of claim 2, wherein: be provided with glue between device main part (1) and L shape magnet (63), the lower extreme surface of device main part (1) passes through the upper end external surface fixed connection of glue and L shape magnet (63), be provided with spacing loose axle between support frame (64) and device main part (1), the upper end surface of support frame (64) is through the rear end external surface swing joint of spacing loose axle and device main part (1), be fixed connection between magnet piece (61) and device main part (1), be fixed connection between rubber suction cup (62) and device main part (1).

5. The PM2.5 particle temperature and humidity test recorder of claim 3, wherein: the utility model discloses a support bar, including bracing piece (82) and holding groove (81), be provided with the rotation axis between bracing piece (82) and the holding groove (81), the front end internal surface of holding groove (81) passes through the other end surface swing joint of rotation axis and bracing piece (82), be provided with the mounting groove between transparent glass piece (84) and installing frame (83), the surface can be dismantled with the one side middle part surface of installing frame (83) through the mounting groove and be connected all around of transparent glass piece (84).

6. The PM2.5 particle temperature and humidity test recorder of claim 1, wherein: the device comprises a device body (1) and is characterized in that a signal processing device, a data storage device and a power supply are arranged in the device body (1), the signal data storage device is located on one side of the signal processing device, and the power supply is located at the lower end of the signal processing device.