Air detection mechanism for indoor environment quality detection

Abstract

The utility model discloses an air detection mechanism for indoor environment quality detection, which belongs to the technical field of indoor environment quality detection and comprises a detector, a fixed shell is fixedly arranged on the rear side of the detector, a sliding rod is vertically and slidably arranged in the fixed shell, a threaded rod is rotatably arranged on the inner top surface of the fixed shell, and the threaded rod is connected with the fixed shell. The upper end of the threaded rod penetrates out of the fixing shell and is provided with a hand wheel, the upper end of the sliding rod is provided with a threaded hole matched with the threaded rod, and the lower end of the sliding rod movably penetrates out of the fixing shell and is provided with a supporting assembly. The beneficial effects of the utility model are that through the arrangement of the fixed shell, the threaded rod, the sliding rod and the supporting assembly, a worker rotates the threaded rod to drive the sliding rod to move so as to drive the supporting assembly to move, so that the lower end face of the supporting assembly is lower than the lower surface of the detector, and the placement angle of the detector is adjusted, namely the angle of a display screen is adjusted; and a worker can conveniently observe data.

Description

Technical Field

[0001] The utility model relates to the technical field of indoor environmental quality detection, in particular to an air detection mechanism for indoor environmental quality detection. Background Technique

[0002] Indoor environments include places such as living rooms, office buildings, offices, means of transportation, cultural and entertainment sports venues, hospital wards, classrooms and activity rooms in schools and kindergartens, restaurants, hotels, etc. The quality of all indoor environments is closely related to health, and environmental protection has increasingly attracted people's attention.

[0003] Existing air detection mechanisms can already detect air quality, temperature and humidity, etc., and have a display screen to display the detected data. When in use, they are usually placed in the living room. However, when placed at different heights, the angle of the display screen is inconvenient to adjust, and sometimes the staff needs to look up or down to see, which is rather inconvenient. At the same time, it is inconvenient to be installed by hanging, and the practicability is relatively low. Content of the Utility Model

[0004] The purpose of the utility model is to provide an air detection mechanism for indoor environmental quality detection in order to solve the above technical problems.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] An air detection mechanism for indoor environmental quality detection includes a detector. A fixed shell is fixedly arranged at the rear side of the detector. A sliding rod is vertically slidably arranged inside the fixed shell. A threaded rod is rotatably arranged on the inner top surface of the fixed shell. The upper end of the threaded rod penetrates out of the fixed shell and is provided with a hand wheel. A threaded hole matching with the threaded rod is opened at the upper end of the sliding rod. The lower end of the sliding rod movably penetrates out of the fixed shell and is provided with a support assembly.

[0007] As a further description of the above technical scheme:

[0008] The support assembly includes a sliding plate fixedly arranged at the lower end of the sliding rod. A connecting plate is arranged at the side far away from the detector at the lower end of the sliding plate. The connecting plate is hinged with the lower end surface of the sliding plate through a hinge. Mounting holes are opened at both ends of the connecting plate.

[0009] As a further description of the above technical scheme:

[0010] A first protective pad is arranged at the lower end of the connecting plate.

[0011] As a further description of the above technical scheme:

[0012] A second protective pad is arranged at the front side of the lower end of the detector.

[0013] In summary, due to the adoption of the above technical solutions, the beneficial effects of the present utility model are as follows:

[0014] In the present utility model, by providing a fixed shell, a threaded rod, a sliding rod, and a support assembly, the staff rotates the threaded rod to drive the sliding rod to move, and then drives the support assembly to move, so that the lower end surface of the support assembly is lower than the lower surface of the detector, thereby adjusting the placement angle of the detector, that is, adjusting the angle of the display screen, which is convenient for the staff to observe data.

[0015] In the present utility model, by providing a connecting plate, it is convenient to be fixedly installed on the wall to achieve the effect of suspending the detector. And the sliding plate is hinged to the connecting plate. Under the action of gravity, the detector flips downward until the detector abuts against the surface of the connecting plate. By rotating the threaded rod to adjust the distance between the connecting plate and the lower surface of the detector, the flipping amplitude of the detector downward can be adjusted, that is, the angle of the display screen can be adjusted. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Shows the external view of the first state of the detector provided by the embodiment of the present utility model;

[0017] Figure 2 Shows the external view of the second state of the detector provided by the embodiment of the present utility model;

[0018] Figure 3 Shows the perspective view of the detector provided by the embodiment of the present utility model;

[0019] Figure 4 Shows the structural schematic diagram of the support assembly provided by the embodiment of the present utility model.

[0020] Legend: 1. Detector; 2. Sliding plate; 3. Connecting plate; 4. Mounting hole; 5. Fixed shell; 6. Threaded rod; 7. Sliding rod; 8. Hinge; 9. First protective pad; 10. Second protective pad. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the 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 the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present utility model.

[0022] Embodiment 1:

[0023] As shown in Figures 1 - 4, an air detection mechanism for indoor environmental quality detection includes a detector 1. A fixed housing 5 is fixedly provided at the rear side of the detector 1. A sliding rod 7 is vertically slidably arranged inside the fixed housing 5. A threaded rod 6 is rotatably arranged on the inner top surface of the fixed housing 5. The upper end of the threaded rod 6 penetrates out of the fixed housing 5 and is provided with a handwheel. A threaded hole matching the threaded rod 6 is opened at the upper end of the sliding rod 7. The lower end of the sliding rod 7 movably penetrates out of the fixed housing 5 and is provided with a support assembly. The staff rotates the threaded rod 6 to drive the sliding rod 7 to move, and then drives the support assembly to move, so that the lower end surface of the support assembly is lower than the lower surface of the detector 1, thereby adjusting the placement angle of the detector 1, that is, adjusting the angle of the display screen, which is convenient for the staff to observe the data.

[0024] Further, the support assembly includes a sliding plate 2 fixedly arranged at the lower end of the sliding rod 7. A connecting plate 3 is arranged on the side away from the detector 1 at the lower end of the sliding plate 2. The connecting plate 3 is hinged to the lower end surface of the sliding plate 2 through a hinge 8. Mounting holes 4 are opened at both ends of the connecting plate 3, which is convenient for fixedly installing the connecting plate 3 on the wall to achieve the effect of suspending the detector 1. And the sliding plate 2 is hinged to the connecting plate 3. Under the action of gravity, the detector 1 flips downward until the detector 1 abuts against the surface of the connecting plate 3. By rotating the threaded rod 6 to adjust the distance between the connecting plate 3 and the lower surface of the detector 1, the flipping amplitude of the detector 1 downward can be adjusted, that is, the angle of the display screen can be adjusted.

[0025] Embodiment 2:

[0026] As shown in Figures 1 - 4, a first protective pad 9 is arranged at the lower end of the connecting plate 3.

[0027] Further, a second protective pad 10 is arranged at the front side of the lower end of the detector 1. The second protective pad 10 has a protective effect and effectively ensures the stability of the placement of the detector 1.

[0028] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and should be covered within the protection scope of the present invention.

Claims

1. An air detection mechanism for indoor environmental quality detection, comprising a detector (1), characterized in that: A fixed shell (5) is fixedly provided at the rear side of the detector (1), a slide rod (7) is vertically slidably provided inside the fixed shell (5), a threaded rod (6) is rotatably provided on the top surface of the fixed shell (5), the upper end of the threaded rod (6) passes through the outside of the fixed shell (5) and is provided with a hand wheel, a threaded hole matching the threaded rod (6) is opened at the upper end of the slide rod (7), and the lower end of the slide rod (7) movably passes through the outside of the fixed shell (5) and is provided with a support assembly.

2. An air detection mechanism for indoor environmental quality detection according to claim 1, characterized in that: The support assembly comprises a slide plate (2) fixedly arranged at the lower end of a slide rod (7); a connecting plate (3) is provided at the lower end of the slide plate (2) away from the detector (1); the connecting plate (3) is hingedly connected to the lower end surface of the slide plate (2) via a hinge (8); and mounting holes (4) are provided at both ends of the connecting plate (3).

3. An air detection mechanism for indoor environmental quality detection according to claim 2, characterized in that: A first protective pad (9) is provided at the lower end of the connecting plate (3).

4. The air detection mechanism for indoor environmental quality detection according to claim 1, characterized in that: A second protective pad (10) is provided on the front side of the lower end of the detector (1).

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