CN213422220U

CN213422220U - Environment detector

Info

Publication number: CN213422220U
Application number: CN202022367944.6U
Authority: CN
Inventors: 张志敏
Original assignee: Shenzhen Elsen Environmental Protection Technology Co ltd
Current assignee: Shenzhen Elsen Environmental Protection Technology Co ltd
Priority date: 2020-10-22
Filing date: 2020-10-22
Publication date: 2021-06-11
Anticipated expiration: 2030-10-22

Abstract

The utility model discloses an environment detector, which comprises a housin, relative fixed pipe, two is installed to the inner wall of casing install the connecting pipe between the fixed pipe, the connecting pipe runs through jointly with the inside of two fixed pipes and installs rather than coaxial sampling axle, two install the circuit board on the fixed pipe, be equipped with the environment detector who is connected with the sampling axle electricity on the circuit board, the externally mounted of environment detector has anti-interference shield cover, install the screen with circuit board electric connection on the casing, install the upper cover on the casing, the upper cover is connected with the casing through four coupling mechanism, install the sampling window on the casing. The utility model discloses rational in infrastructure, the convenience is installed the dismantlement to the upper cover, and the convenience is cleared up and is maintained inside, for the user facilitates, and is small simultaneously, conveniently carries, and can carry out anti-interference protection to the environment detection ware, so makes the environment that the environment detection ware used more extensive.

Description

Environment detector

Technical Field

The utility model relates to an environment detection ware technical field especially relates to environment detection ware.

Background

An environment detecting instrument is a general term for instruments for monitoring various parameters of outdoor environment, and determines the quality or degree of pollution of the environment and the variation trend thereof by measuring representative values of factors affecting the quality of the environment, for example, an air environment detector is generally used for detecting the content of pollutants in the air, and people generally need to detect the air at different places.

In the existing product, the volume is large, the carrying is inconvenient, and inconvenience is brought to a user; meanwhile, the shell and the cover plate of the existing environment detector are mostly connected through bolts, and when the electric elements and the like in the shell are cleaned, the cover plate is inconvenient to disassemble, so that the environment detector is designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the environmental detector who proposes, its convenience is installed the dismantlement to the upper cover, and the convenience is cleared up and is maintained inside, for the user facilitates, and is small simultaneously, conveniently carries, and can carry out anti interference protection to the environmental detector, so make the environment that the environmental detector used more extensive.

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

environmental detector, which comprises a housin, relative fixed pipe is installed to the inner wall of casing, two install the connecting pipe between the fixed pipe, the connecting pipe runs through jointly with the inside of two fixed pipes and installs rather than coaxial sampling axle, two install the circuit board on the fixed pipe, be equipped with the environmental detector who is connected with the sampling axle electricity on the circuit board, the externally mounted of environmental detector has anti-interference shield cover, install the screen with circuit board electric connection on the casing, install the upper cover on the casing, the upper cover is connected with the casing through four coupling mechanism, install the sampling window on the casing, install the fan relative with the sampling axle on the sampling window.

Preferably, the connecting pipe is connected with the two fixed pipes through steel sunning materials, and a polyimide adhesive tape is wound outside the connecting part of the connecting pipe and the two fixed pipes.

Preferably, two electrical buttons are mounted on the housing.

Preferably, four rubber pads are installed at the bottom of the shell and are distributed in a rectangular shape.

Preferably, the upper end inner wall fixedly connected with chimb of casing, chimb and casing integrated into one piece.

Preferably, the connecting mechanism comprises an L-shaped block which penetrates through the upper cover and is rotatably connected with the upper cover, a through groove is formed in the convex edge in a penetrating mode, the L-shaped block penetrates through the through groove, a clamping groove is formed in the bottom of the convex edge, the L-shaped block abuts against the inner wall of the clamping groove, a positioning block is fixedly connected to the upper end of the L-shaped block, a tension spring is fixedly connected between the positioning block and the upper cover and sleeved outside the L-shaped block, and a rubber block is fixedly connected to the upper end of the positioning block.

Compared with the prior art, the utility model, its beneficial effect does:

1. under the effect through anti-interference shield cover, can protect environment detector, can reduce the external environment and influence environment detector to make the scope that environment detector used more extensive, and environment detector conveniently carries, brings the convenience for the user.

2. When the components in the shell need to be cleaned and maintained, a worker manually presses the rubber block downwards and rotates the rubber block, so that the positioning block and the L-shaped block move downwards, the L-shaped block is separated from the clamping groove, the rubber block rotates to drive the positioning block and the L-shaped block to rotate, the L-shaped block is opposite to the through groove, the L-shaped block can be separated from the shell, the upper cover can be detached, and the operation is simple, convenient and quick, so that the components can be cleaned and maintained conveniently; during the installation, opposite operation rotates the block rubber and pushes down, runs through logical groove and rotation with L type piece, no longer pushes the block rubber, and under tension spring's the reseing, L type piece card is in the draw-in groove, so realization installation.

To sum up, the utility model discloses rational in infrastructure, the convenience is installed the dismantlement to the upper cover, and the convenience is cleared up and is maintained inside, for the user facilitates, and is small simultaneously, conveniently carries, and can carry out anti-interference protection to environment detector, so makes the environment that environment detector used more extensive.

Drawings

Fig. 1 is a cross-sectional view of an environment detector according to the present invention;

fig. 2 is a schematic structural diagram of the environment detector provided by the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

fig. 4 is a rear view of the environment detector according to the present invention.

In the figure: the device comprises a shell 1, a circuit board 2, an environment detector 3, an anti-interference shielding cover 4, a fixing pipe 5, a connecting pipe 6, a sampling shaft 7, a screen 8, a sampling window 9, an upper cover 10, a fan 11, a rubber pad 12, a clamping groove 13, a through groove 14, a rubber block 15, a positioning block 16, a tension spring 17, an L-shaped block 18 and a button 19.

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.

Referring to fig. 1-4, the environment detector comprises a shell 1, wherein opposite fixed tubes 5 are arranged on the inner wall of the shell 1, a connecting tube 6 is arranged between the two fixed tubes 5, the connecting tube 6 is connected with the two fixed tubes 5 through steel drying, and a polyimide adhesive tape is wound outside the joint of the connecting tube 6 and the two fixed tubes 5 and has a good high-temperature resistant effect; two electric buttons 19 are mounted on the housing 1 to control the switching of the power supply.

The connecting pipe 6 and the two fixing pipes 5 are internally provided with a sampling shaft 7 which is coaxial with the connecting pipe, the two fixing pipes 5 are provided with a circuit board 2, the circuit board 2 is provided with an environment detector 3 which is electrically connected with the sampling shaft 7, and the environment detector 3 is the prior art; the externally mounted of environment detector 3 has anti-interference shield cover 4, and the material of anti-interference shield cover 4 is the iron material, can shield external environment's interference to make environment detector 3's application range more extensive.

A screen 8 electrically connected with the circuit board 2 is arranged on the shell 1, and a detection result can be displayed on the screen 8; install upper cover 10 on the casing 1, upper cover 10 is connected with casing 1 through four coupling mechanism, installs sampling window 9 on the casing 1, installs the fan 11 relative with sampling shaft 7 on the sampling window 9, can take out the air in the environment that will detect through fan 11 in fixed pipe 5 to can input sampling shaft 7 in, realize the sampling to the air, then detect through environment detector 3.

Casing 1's upper end inner wall fixedly connected with chimb, chimb and casing 1 integrated into one piece, coupling mechanism is including running through upper cover 10 and rather than the L type piece 18 of rotating the connection, it is equipped with logical groove 14 to run through on the chimb, L type piece 18 runs through logical groove 14 setting, the bottom of chimb is equipped with draw-in groove 13, L type piece 18 offsets with the inner wall of draw-in groove 13, the upper end fixedly connected with locating piece 16 of L type piece 18, fixedly connected with tension spring 17 between locating piece 16 and the upper cover 10, tension spring 17 covers the outside at L type piece 18, the upper end fixedly connected with rubber block 15 of locating piece 16, conveniently separate upper cover 10 and casing 1, thereby be convenient for clear up and overhaul the electric elements etc. in the casing 1.

In the utility model, the environment detector 3 can be protected under the action of the anti-interference shielding case 4, and the influence of the external environment on the environment detector 3 can be reduced, so that the application range of the environment detector 3 is wider; the environment detector 3 is convenient to carry, and brings convenience to users;

when components in the shell 1 need to be cleaned and overhauled, a worker manually presses the rubber block 15 downwards and rotates the rubber block 15, so that the positioning block 16 and the L-shaped block 18 move downwards, the L-shaped block 18 is separated from the clamping groove 13 at the moment, the rubber block 15 rotates to drive the positioning block 16 and the L-shaped block 18 to rotate 180 degrees, the L-shaped block 18 is opposite to the through groove 14, the L-shaped block 18 can be separated from the shell 1, the upper cover 10 is detached, the operation is simple, convenient and rapid, and the components can be cleaned and overhauled conveniently; during installation, the rubber block 15 is rotated and pressed downwards, the L-shaped block 18 penetrates through the through groove 14 and rotates 180 degrees, the rubber block 15 is not pressed any more, and the L-shaped block 18 is clamped in the clamping groove 13 under the reset of the tension spring 17, so that installation is realized.

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. The environment detector comprises a shell (1) and is characterized in that relative fixed pipes (5) are installed on the inner wall of the shell (1), a connecting pipe (6) is installed between the fixed pipes (5), the connecting pipe (6) and the insides of the two fixed pipes (5) are jointly installed with a sampling shaft (7) coaxial with the connecting pipe, a circuit board (2) is installed on the fixed pipes (5), an environment detector (3) electrically connected with the sampling shaft (7) is arranged on the circuit board (2), an anti-interference shielding cover (4) is installed outside the environment detector (3), a screen (8) electrically connected with the circuit board (2) is installed on the shell (1), an upper cover (10) is installed on the shell (1), the upper cover (10) is connected with the shell (1) through four connecting mechanisms, and a sampling window (9) is installed on the shell (1), and a fan (11) opposite to the sampling shaft (7) is arranged on the sampling window (9).

2. The environment detector according to claim 1, wherein the connecting pipe (6) is connected with the two fixed pipes (5) by steel drying, and polyimide tape is wound outside the joint of the connecting pipe (6) and the two fixed pipes (5).

3. The environment detector according to claim 1, characterized in that two electric buttons (19) are mounted on the housing (1).

4. The environment detector according to claim 1, characterized in that four rubber pads (12) are mounted on the bottom of the housing (1), the four rubber pads (12) being rectangular.

5. The environment detector according to claim 1, characterized in that a flange is fixedly connected to the inner wall of the upper end of the housing (1), and the flange is integrally formed with the housing (1).

6. The environment detector according to claim 5, wherein the connecting mechanism comprises an L-shaped block (18) penetrating through the upper cover (10) and rotatably connected with the upper cover, a through groove (14) is formed in the convex edge in a penetrating manner, the L-shaped block (18) is arranged in a penetrating manner through the through groove (14), a clamping groove (13) is formed in the bottom of the convex edge, the L-shaped block (18) abuts against the inner wall of the clamping groove (13), a positioning block (16) is fixedly connected to the upper end of the L-shaped block (18), a tension spring (17) is fixedly connected between the positioning block (16) and the upper cover (10), the tension spring (17) is sleeved outside the L-shaped block (18), and a rubber block (15) is fixedly connected to the upper end of the positioning block (16).