CN219493552U - An air quality monitoring device - Google Patents

Abstract

The utility model relates to an air quality monitoring device which comprises a base, wherein a functional structure is fixedly arranged at the bottom of the base, fixing plates are fixedly arranged on the outer surfaces of the left side and the right side of the base, threaded rods with the number being two are connected with the outer surfaces of the two fixing plates in a threaded manner, supporting plates are movably arranged at the bottoms of the four threaded rods, a case is fixedly arranged at the top of the base, and a monitor is movably arranged on the outer surface of the case. This air quality monitoring device, thereby can realize when adjusting solar panel's angle through being equipped with electric telescopic handle cooperation connecting rod, and then drive solar panel and adjust appointed angle to maximally converts light energy into electric energy, thereby can drive the screw rod through starting the function motor and rotate, and thereby can carry out spacingly to the screw thread piece through being equipped with the gag lever post, thereby can realize the effect that the rotation of screw rod drives the screw thread piece and reciprocates.

Description

An air quality monitoring device

technical field

The utility model relates to the technical field of air quality detection, in particular to an air quality monitoring device.

Background technique

In some office spaces or public places, it is necessary to monitor the air quality, so as to respond to changes in air quality, avoid pollution caused by air quality degradation, and affect the health of personnel. With the advancement of science and technology, the current air quality monitoring device Most of the monitoring data is directly transmitted to the air purification equipment through the central processor, and the air with abnormal quality is purified.

The traditional air quality monitoring devices on the existing market cannot monitor the air quality at different heights well during the process of use, making the monitoring results relatively one-sided, and there are limitations in use, which cannot be convenient according to actual needs The height adjustment of the monitor makes it difficult to monitor the air quality at different heights, which is laborious and inconvenient to monitor different locations. Therefore, we propose an air quality monitoring device.

Utility model content

Aiming at the deficiencies of the existing technology, the utility model provides an air quality monitoring device, which has the advantages of convenient height adjustment and convenient movement to monitor different locations, and solves the problems of inconvenient height adjustment and inconvenient movement of traditional monitoring devices .

In order to achieve the above purpose, the utility model provides the following technical solutions: an air quality monitoring device, including a base, the bottom of the base is fixedly equipped with functional structures, and the outer surfaces of the left and right sides of the base are fixedly equipped with fixing plates, The outer surfaces of the two fixing plates are all threaded with two threaded rods, the bottoms of the four threaded rods are all movably installed with support plates, the top of the base is fixedly installed with a chassis, and the bottom of the chassis is fixedly mounted. A monitor is movably installed on the outer surface, a connecting rod is hinged on the top of the cabinet, an electric telescopic rod is fixedly installed on the top of the cabinet, and a solar panel is hinged on the top of the electric telescopic rod;

The functional structure includes a universal wheel located at the bottom of the base, a screw rod is movably installed inside the cabinet, a limit rod is fixedly installed inside the cabinet, a threaded block is threaded on the outer surface of the screw rod, and a threaded block is threaded on the outer surface of the cabinet. A drive motor is fixedly installed inside, a turntable is fixedly installed at the top output shaft of the drive motor, a functional motor is fixedly installed inside the turntable, and a connecting block is fixedly installed between the threaded block and the monitor.

Further, the outer surface of the case is provided with a movable opening, and the inner wall of the movable opening is adapted to the outer surface of the connecting block.

Further, the limiting rod runs through the threaded block, and the outer surface of the threaded block is provided with a port matching the outer surface of the limiting rod.

Further, a groove is provided on the top of the base, the inner wall of the groove matches the outer surface of the turntable, and the output shaft of the functional motor is fixedly connected to the bottom of the screw.

Further, a chute is provided on the inner bottom wall of the groove, and a slider movably connected with the chute is fixedly installed on the bottom of the turntable.

Further, the top of the turntable is fixedly connected to the bottom of the cabinet, and the top of the threaded rod is connected to the inner top wall of the cabinet through a bearing.

Further, the top of the electric telescopic rod is hinged to the bottom of the solar panel, and the four universal wheels are respectively located at four corners of the bottom of the base.

Compared with the prior art, the technical solution of the present application has the following beneficial effects:

The air quality monitoring device can realize the adjustment of the angle of the solar panel through the electric telescopic rod and the connecting rod, and then drive the solar panel to adjust to the specified angle, thereby maximizing the conversion of light energy into electrical energy. By starting The functional motor can drive the screw to rotate, and the threaded block can be limited by setting a limit rod, so that the rotation of the screw can drive the threaded block to move up and down, and the threaded block and the monitor are fixedly connected. The block can realize the effect of driving the monitor to move up and down, and then monitor the air quality at different heights, making the measurement results more effective. By starting the drive motor, the turntable can be driven to rotate, and then the chassis and the monitor can be driven to rotate, so that the The effect of adjusting the direction can be achieved, and the effect of convenient overall movement can be realized by providing universal wheels with threaded rods and support plates.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a front sectional view of the functional structure of the utility model;

Fig. 3 is the enlarged view of place A in Fig. 2 of functional structure of the present utility model;

Fig. 4 is a side sectional view of the functional structure of the utility model.

In the figure: 1, base; 2, functional structure; 201, universal wheel; 202, screw; 203, limit rod; 204, thread block; 205, driving motor; 206, turntable; 207, functional motor; 3, fixed plate; 4, threaded rod; 5, support plate; 6, chassis; 7, monitor; 8, connecting rod; 9, electric telescopic rod; 10, solar panel.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-4, an air quality monitoring device in this embodiment includes a base 1, a functional structure 2 is fixedly installed on the bottom of the base 1, and fixing plates 3 are fixedly installed on the outer surfaces of the left and right sides of the base 1, The outer surfaces of the two fixing plates 3 are threadedly connected with two threaded rods 4, and the bottoms of the four threaded rods 4 are movably equipped with a support plate 5, and the top of the base 1 is fixedly installed with a chassis 6, and the outer surface of the chassis 6 A monitor 7 is installed on the surface, the top of the cabinet 6 is hinged with a connecting rod 8 , the top of the cabinet 6 is fixedly equipped with an electric telescopic rod 9 , and the top of the electric telescopic rod 9 is hinged with a solar panel 10 .

The functional structure 2 includes a universal wheel 201 located at the bottom of the base 1, a screw 202 is movable inside the cabinet 6, a limit rod 203 is fixedly installed inside the cabinet 6, and a threaded block 204 is threaded on the outer surface of the screw 202, and the base 1 A drive motor 205 is fixedly installed inside, a turntable 206 is fixedly installed at the top output shaft of the drive motor 205, a functional motor 207 is fixedly installed inside the turntable 206, and a connection block 208 is fixedly installed between the threaded block 204 and the monitor 7.

In FIG. 2 , the connection block 208 can be limited by opening a movable opening, so that a more stable effect can be achieved when the connection block 208 moves up and down. The block 204 is limited, so that a more stable effect can be achieved when the threaded block 204 moves up and down.

In FIG. 2 , the effect that the functional motor 207 drives the screw 202 to rotate can be achieved by fixing the output shaft of the functional motor 207 to the screw 202 .

In FIG. 2 , the effect of limiting the turntable 206 can be achieved by providing a sliding groove to cooperate with the slider, so that the effect of more stable rotation of the turntable 206 can be achieved.

In summary, the air quality monitoring device can adjust the angle of the solar panel 10 by providing the electric telescopic rod 9 with the connecting rod 8, and then drive the solar panel 10 to adjust to a specified angle, thereby maximizing the Light energy is converted into electrical energy, the screw rod 202 can be driven to rotate by starting the functional motor 207, and the threaded block 204 can be limited by setting the limit rod 203, so that the rotation of the screw rod 202 can drive the threaded block 204 to move up and down effect, and the connection block 208 is fixedly connected between the threaded block 204 and the monitor 7 so as to realize the effect of driving the monitor 7 to move up and down, and then monitor the air quality at different heights, making the measurement results more effective. By starting the drive The motor 205 can thereby drive the turntable 206 to rotate, and then drive the chassis 6 and the monitor 7 to rotate, so that the effect of adjusting the direction can be realized. By providing the universal wheel 201 with the threaded rod 4 and the support plate 5, it can be conveniently carried out as a whole. The effect of moving.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. There is no such actual relationship or order between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or device. Without further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of additional identical elements in the process, method, article or apparatus comprising said element.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (7)

1. An air quality monitoring device, comprising a base (1), is characterized in that: the bottom of the base (1) is fixedly equipped with a functional structure (2), and the outer surfaces of the left and right sides of the base (1) are all fixed A fixed plate (3) is installed, and the outer surfaces of the two fixed plates (3) are all screwed with two threaded rods (4), and the bottoms of the four described threaded rods (4) are all movable. The support plate (5), the top of the base (1) is fixedly installed with a cabinet (6), the outer surface of the cabinet (6) is movably equipped with a monitor (7), and the top of the cabinet (6) is hinged with A connecting rod (8), an electric telescopic rod (9) is fixedly installed on the top of the chassis (6), and a solar panel (10) is hinged on the top of the electric telescopic rod (9); The functional structure (2) includes a universal wheel (201) located at the bottom of the base (1), a screw (202) is installed movable inside the cabinet (6), and a limited position is fixedly installed inside the cabinet (6). Rod (203), the outer surface of the screw rod (202) is threadedly connected with a threaded block (204), the inside of the base (1) is fixedly installed with a drive motor (205), and the top output of the drive motor (205) A turntable (206) is fixedly installed on the shaft, a functional motor (207) is fixedly installed inside the turntable (206), and a connecting block (208) is fixedly installed between the threaded block (204) and the monitor (7) . 2. An air quality monitoring device according to claim 1, characterized in that: the outer surface of the chassis (6) is provided with a movable opening, and the inner wall of the movable opening is compatible with the outer surface of the connecting block (208) . 3. An air quality monitoring device according to claim 1, characterized in that: the limit rod (203) runs through the threaded block (204), and the outer surface of the threaded block (204) is provided with a limit A port that matches the outer surface of the rod (203). 4. A kind of air quality monitoring device according to claim 1, characterized in that: the top of the base (1) is provided with a groove, the inner wall of the groove is adapted to the outer surface of the turntable (206), The output shaft of the functional motor (207) is fixedly connected to the bottom of the screw rod (202). 5. A kind of air quality monitoring device according to claim 4, it is characterized in that: the inner bottom wall of the groove is provided with a chute, and the bottom of the turntable (206) is fixedly installed with a chute movably connected slider. 6. A kind of air quality monitoring device according to claim 1, characterized in that: the top of the turntable (206) is fixedly connected to the bottom of the cabinet (6), and the top of the screw (202) is connected to the The inner top wall of the cabinet (6) is connected. 7. An air quality monitoring device according to claim 1, characterized in that: the top of the electric telescopic rod (9) is hinged to the bottom of the solar panel (10), and the four universal wheels (201) They are respectively located at the four corners of the bottom of the base (1).