Air detector with protective structure

Abstract

The utility model relates to the technical field of urban air detection, in particular to an air detector with a protective structure, which comprises an air detector body, a display screen is mounted in the air detector body, a control panel is mounted at the side end part of the air detector body, a protective shell is sleeved on the outer surface of the air detector body, and the protective shell is connected with the display screen. A barrier plate is rotatably mounted at the front side end of the protective shell, a mounting frame is slidably mounted on the outer surface of the barrier plate, connecting pivots are rotatably mounted on the left side and the right side of the mounting frame, and a wiping sleeve is rotatably mounted in the mounting frame. According to the improved air detector with the protective structure, the protective shell, the connecting block, the barrier plate and other parts are additionally arranged on the outer surface of the air detector body, so that the device can be protected in a non-use state, the device in the non-use state is prevented from being collided, and the service life is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of urban air detection, in particular to an air detector with a protection structure. Background Technique

[0002] With the promulgation and implementation of various environmental protection policies and regulations formulated by the state, while local governments at all levels pay increasing attention to environmental governance within their jurisdictions, they have increased their investment in environmental monitoring and emergency monitoring. Atmospheric environmental quality monitoring ground stations have been successively planned and installed in various regions. However, the monitoring stations can only measure the average air quality of the local area. Portable air quality monitoring equipment is more convenient and fast for multi-point urban mobile environmental monitoring, air quality emergency monitoring after emergency handling, and irregular spot checks of key polluting enterprises.

[0003] Currently, in order to be convenient to carry, most existing air detectors adopt a smaller volume and lightweight design. This leads to a relatively weak outer shell during the design of the device, resulting in the device being very fragile and prone to problems when bumped, thereby reducing the service life of the device and lowering the use efficiency of the device. Content of the Utility Model

[0004] The purpose of the utility model is to provide an air detector with a protection structure to solve the problems raised in the above background technique. To achieve the above purpose, the utility model provides the following technical solution: An air detector with a protection structure, including an air detector body. A display screen is installed inside the air detector body. A control panel is installed at the side end of the air detector body. A protective shell is sleeved on the outer surface of the air detector body. A blocking plate is rotatably installed at the front end of the protective shell. An installation frame is slidably installed on the outer surface of the blocking plate. Connecting hubs are rotatably installed on both the left and right sides of the installation frame. A wiping sleeve is rotatably installed inside the installation frame.

[0005] Further preferably, two reserved holes are opened at the upper end of the protective shell. A connecting block is fixedly installed at the side end of the blocking plate. The blocking plate is rotatably installed at the front end of the air detector body through the cooperation of the connecting block and the reserved holes.

[0006] Further preferably, two fixing blocks are fixedly installed at the front end of the protective shell. A rotating buckle is rotatably installed at the side end of each fixing block.

[0007] Further preferably, limiting grooves are opened on both the left and right sides of the blocking plate. The installation frame is slidably installed on the outer surface of the blocking plate through the cooperation of the connecting hub and the limiting grooves.

[0008] Further preferably, a rotating rod is rotatably installed inside the installation frame. The wiping sleeve is rotatably installed inside the installation frame through cooperation with the rotating rod.

[0009] Further preferably, a fixed handle is fixedly installed at the side end of the installation frame. The installation frame is installed in front of the baffle plate, and parts such as the rotating rod and the wiping sleeve are installed between the baffle plate and the air detector body.

[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0011] In the present utility model, parts such as the protective shell, connecting block, and baffle plate installed on the outer surface of the air detector body enable the device to be protected in the non-use state, achieving protection for the device in the non-use state, preventing it from being knocked, and improving the service life.

[0012] In the present utility model, by pulling the fixed handle to drive the installation frame to cooperate with the connecting pivot and the limiting groove, the installation frame can be slid up and down, enabling the device to be quickly cleaned, thus facilitating its use and improving the use efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic structural diagram of the air detector body of the present utility model;

[0014] Figure 2 It is a schematic structural diagram of the display screen of the present utility model;

[0015] Figure 3 It is a schematic structural diagram of the protective shell of the present utility model;

[0016] Figure 4 It is a schematic structural diagram of the baffle plate of the present utility model.

[0017] In the figure: 1. Air detector body; 11. Display screen; 12. Control panel; 13. Protective shell; 14. Reserved hole; 15. Fixed block; 16. Rotating buckle; 17. Connecting block; 18. Baffle plate; 19. Limiting groove; 2. Installation frame; 21. Fixed handle; 22. Connecting pivot; 23. Rotating rod; 24. Wiping sleeve. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technical staff in the art without creative work belong to the scope of protection of the present utility model.

[0019] Please refer to Figures 1 to 4, the present utility model provides a technical solution: an air detector with a protection structure, including an air detector body 1. A display screen 11 is installed inside the air detector body 1, and a control panel 12 is installed at the side end of the air detector body 1. A protective shell 13 is sleeved on the outer surface of the air detector body 1. A blocking plate 18 is rotatably installed at the front end of the protective shell 13. An installation frame 2 is slidably installed on the outer surface of the blocking plate 18. Connecting hubs 22 are rotatably installed on both the left and right sides of the installation frame 2, and a wiping sleeve 24 is rotatably installed inside the installation frame 2.

[0020] In this embodiment, as Figure 1 , Figure 3 and Figure 4 shown, two reserved holes 14 are opened at the upper end of the protective shell 13. A connecting block 17 is fixedly installed at the side end of the blocking plate 18. The blocking plate 18 is rotatably installed at the front side end of the air detector body 1 through the cooperation of the connecting block 17 and the reserved holes 14. This structure can cooperate the connecting block 17 with the reserved holes 14 to quickly connect the blocking plate 18 and the protective shell 13.

[0021] In this embodiment, as Figure 1 and Figure 3 shown, two fixing blocks 15 are fixedly installed at the front side end of the protective shell 13. A rotating buckle 16 is rotatably installed at the side end of each fixing block 15. This structure can rotate the rotating buckle 16 along the fixing block 15 to clamp and fix the blocking plate 18 when it is at the front side of the air detector body 1.

[0022] In this embodiment, as Figure 1 and Figure 4 shown, limiting grooves 19 are opened on both the left and right sides of the blocking plate 18. The installation frame 2 is slidably installed on the outer surface of the blocking plate 18 through the cooperation of the connecting hubs 22 and the limiting grooves 19. This structure can cooperate the limiting grooves 19 opened on both sides of the blocking plate 18 with the connecting hubs 22 to quickly install the installation frame 2.

[0023] In this embodiment, as Figure 1 and Figure 4 shown, a rotating rod 23 is rotatably installed inside the installation frame 2. The wiping sleeve 24 is rotatably installed inside the installation frame 2 through the cooperation with the rotating rod 23. This structure can install the rotating rod 23 on the installation frame 2 to facilitate the quick installation of the wiping sleeve 24.

[0024] In this embodiment, as Figure 1 and Figure 4As shown in the figure, a fixed handle 21 is fixedly installed at the side end of the installation frame 2. The installation frame 2 is installed in the front side position of the baffle 18. Parts such as the rotating rod 23 and the wiping sleeve 24 are installed between the baffle 18 and the air detector body 1. This structure can wipe the outer surface of the air detector body 1 and parts such as the display screen 11 when the baffle 18 is on the front side of the air detector body 1, thus facilitating use.

[0025] The usage method and advantages of the present utility model: The air detector with a protection structure, during use, the working process is as follows:

[0026] As Figure 1 、 Figure 2 、 Figure 3 and Figure 4As shown, first, when using, the user places the device on a horizontal surface, picks up the air detector body 1, installs the display screen 11 inside the air detector body 1, and then installs the control panel 12 on the side of the air detector body 1, then picks up the protective shell 13, installs two fixing blocks 15 on the front side of the protective shell 13, and then installs the rotating buckle 16 on the side ends of the two fixing blocks 15, and then puts the assembled protective shell 13 on the outer surface of the air detector body 1, and then the user picks up the connecting block 17 and installs the blocking plate on the side end of the connecting block 17. 18, then pick up the installation frame 2, install the fixed handle 21 on the side end of the installation frame 2, and then install the connecting hub 22 on both sides of the installation frame 2, and then install the rotating rod 23 inside the installation frame 2, and put the wiping cover 24 on the outer surface of the rotating rod 23. Then the user installs the assembled installation frame 2 on the outer surface of the blocking plate 18, installs the connecting hub 22 into the limiting grooves 19 on the left and right sides of the blocking plate 18, installs one side of the fixed handle 21 to the front side of the blocking plate 18, and installs the rotating rod 23 and the wiping cover 24 to the blocking plate 18. The user then assembles the blocking plate 18 and fits it along the connecting block 17 with the two reserved holes 14 opened above the protective shell 13, and installs the blocking plate 18 to the front position of the protective shell 13. When the user needs to use the device, the user picks up the device and rotates the rotating buckle 16 along the fixing block 15, and returns the rotating buckle 16 to the outer surface of the blocking plate 18. Then, the blocking plate 18 is lifted up along the groove on the front side of the blocking plate 18, and the internal air detector body 1 and other parts can be used normally. When not in use, the blocking plate 18 is pulled back to the air detector body 1 The front side can then be re-fitted with the rotating buckle 16 to the outer surface of the blocking plate 18 to protect it, thereby increasing the service life of the device in a non-use environment. When the outer surface of the air detector body 1 and the display screen 11 and other parts need to be wiped, the user pulls the fixed handle 21 when the blocking plate 18 is in the front side of the air detector body 1. The fixed handle 21 drives the mounting frame 2 to cooperate with the connecting hub 22 and the limit groove 19 to drive the rotating rod 23 and the wiping sleeve 24 to slide, and while sliding, they come into contact with the outer surface of the air detector body 1 to wipe it.

[0027] The above shows and describes the basic principles, main features, and advantages of the present invention. Persons skilled in the art should understand that the present invention is not limited to the above-described embodiments. The above-described embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. An air detector with a protective structure, comprising an air detector body (1), characterized in that: A display screen (11) is installed inside the air detector body (1). A control panel (12) is installed at the side end of the air detector body (1). A protective shell (13) is sleeved on the outer surface of the air detector body (1). A blocking plate (18) is rotatably installed at the front side end of the protective shell (13). An installation frame (2) is slidably installed on the outer surface of the blocking plate (18). Connecting hubs (22) are rotatably installed on both the left and right sides of the installation frame (2). A wiping sleeve (24) is rotatably installed inside the installation frame (2).

2. The air detector with a protection structure according to claim 1, wherein: Two reserved holes (14) are formed at the upper end of the protective shell (13). A connecting block (17) is fixedly installed at the side end of the blocking plate (18). The blocking plate (18) is rotatably installed at the front side end of the air detector body (1) through the cooperation of the connecting block (17) and the reserved holes (14).

3. The air detector with a protection structure according to claim 1, characterized in that: Two fixing blocks (15) are fixedly installed at the front side end of the protective shell (13). A rotating buckle (16) is rotatably installed at the side end of each fixing block (15).

4. The air detector with a protection structure according to claim 1, characterized in that: Limiting grooves (19) are formed on both the left and right sides of the blocking plate (18). The installation frame (2) is slidably installed on the outer surface of the blocking plate (18) through the cooperation of the connecting hub (22) and the limiting grooves (19).

5. The air detector with a protection structure according to claim 1, wherein: A rotating rod (23) is rotatably installed inside the installation frame (2). The wiping sleeve (24) is rotatably installed inside the installation frame (2) through the cooperation with the rotating rod (23).

6. The air detector with a protection structure according to claim 5, characterized in that: A fixing handle (21) is fixedly installed at the side end of the installation frame (2). The installation frame (2) is installed in front of the blocking plate (18). Parts such as the rotating rod (23) and the wiping sleeve (24) are installed between the blocking plate (18) and the air detector body (1).

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