Environment detection sensing equipment

Abstract

The utility model discloses environment detection sensing equipment, which belongs to the technical field of environment detection sensing and comprises a shell and a detection tube, the detection tube is mounted on the lower end face of the shell, and probes of a temperature and humidity sensor and a dust sensor in the shell are positioned in the detection tube; the plurality of mounting assemblies are located on one side of the shell and used for being connected with external supporting equipment, a buffer part is arranged between the shell and the mounting assemblies, and the buffer part is used for relieving impact force borne by the shell when the shell is impacted. Moreover, the device can be installed on supporting equipment of different sizes, and can relieve the impact force and protect the housing when the device is impacted.

Description

TECHNICAL FIELD

[0001] The utility model relates to environmental detection sensing technical field, concretely relates to an environmental detection sensing device. BACKGROUND

[0002] The environmental detection sensing device is used for detecting the surrounding environment, and the sensor probe of most of the current environmental detection devices is directly exposed to the external environment, lacks effective protection structure, the traditional detection tube is simple in design, and it is difficult to consider the sealing property and air flow property, data distortion is easily caused, and the installation of the existing device adopts rigid fixing mode, different diameter support equipment cannot be installed, and lacks a buffer mechanism, when the device is impacted from the outside, the shell is easily deformed or damaged, in order to solve the above problems, the utility model provides an environmental detection sensing device. UTILITY MODEL CONTENTS

[0003] In view of the above technical deficiencies, the utility model aims at providing an environmental detection sensing device, which can protect the probe, actively guide the airflow, ensure the accuracy of detection data, and can be installed on support equipment of different sizes, and can also relieve the impact force and protect the shell when impacted.

[0004] To solve the above technical problems, the utility model adopts the following technical scheme: the utility model provides an environmental detection sensing device, which comprises:

[0005] A shell;

[0006] A detection tube is installed on the lower end face of the shell, and the probes of the temperature and humidity sensor and the dust sensor in the shell are located in the interior of the detection tube;

[0007] A plurality of installation assemblies are located on one side of the shell and are used for connecting with the support equipment outside, and a buffer part is arranged between the shell and the installation assembly, which is used for relieving the impact force of the shell when the shell is impacted.

[0008] Preferably, the detection tube is a through pipe with two open ends, and the two ends of the detection tube are folded downward, so that the detection tube forms an inverted "U" shape.

[0009] Preferably, a fan is installed in one end of the detection tube.

[0010] Preferably, the probe of the temperature and humidity sensor and the probe of the dust sensor are mutually staggered in the interior of the detection tube.

[0011] Preferably, the installation assembly comprises:

[0012] A fixed half ring is connected with the shell;

[0013] The rotating half ring is hingedly connected to the fixed half ring at one end and is connected to the fixed half ring by a bolt at the other end.

[0014] Preferably, the fixed half ring and the rotating half ring are fixedly connected with elastic adjusting parts on the inner ring surfaces.

[0015] Preferably, the elastic adjusting parts are arc-shaped, and the two ends of the elastic adjusting parts are bent to form arcs in a direction away from the center of the rotating half ring.

[0016] Preferably, the buffer part comprises a fixed rod, the fixed rod is "L"-shaped, the horizontal end side wall of the fixed rod is fixedly connected with the shell, the vertical end side wall of the fixed rod extends into a sliding groove provided on the fixed half ring and is slidingly connected with the sliding groove, and springs are connected between the two ends of the fixed rod inside the sliding groove and the two end groove walls of the sliding groove, respectively.

[0017] Preferably, the sliding groove is located on the lower side of the fixed half ring, and the sliding groove is arc-shaped and concentric with the fixed half ring.

[0018] Preferably, limit rings are fixedly connected between the two end groove walls of the sliding groove, and the fixed rod is slidingly connected with the limit rings.

[0019] The utility model discloses the beneficial effect lies in:

[0020] The utility model discloses the setting of detection tube and fan, realizes the protection of the probe of detection tube in the detection process, guarantees the sealing property of shell simultaneously, and fan accelerates the air circulation in detection tube through active guidance, avoids the distortion of local temperature and humidity or dust concentration, thereby promotes the detection data accuracy. Besides, the probe of temperature and humidity and dust sensor adopts the design of staggered installation, can avoid the mutual interference in the detection process.

[0021] The utility model discloses the setting of fixed half ring, elastic half ring and elastic adjusting part, further enhanced the stability that fixed half ring, elastic half ring and external support equipment connect. When the shell is impacted, the elastic adjusting part buffers external impact force through the elastic deformation, and cooperates fixed rod and spring and synergizes, promotes the anti -impact performance of shell. Besides, the elastic adjusting part can produce adaptive deformation according to the diameter of support equipment, realizes the compatible installation of multiple size equipment. DRAWINGS

[0022] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or prior art, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without paying creative labor.

[0023] Figure 1 A structural schematic view (a first visual angle) of the environment detection and perception device is provided for the embodiment of the utility model.

[0024] Figure 2 A structural schematic view (a second visual angle) of the environment detection and perception device is provided for the embodiment of the utility model.

[0025] Figure 3 A structural schematic view of the detection tube is provided for the utility model.

[0026] Figure 4 A sectional view of the detection tube is provided for the utility model.

[0027] Figure 5 A connection schematic view of the fixed half ring and the rotating half ring is provided for the utility model.

[0028] Figure 6 An exploded view of the fixed rod and the sliding groove is provided for the utility model.

[0029] Explanation of reference signs:

[0030] 1, shell, 2, detection tube, 3, fan, 4, fixed half ring, 5, rotating half ring, 6, elastic adjusting part, 7, fixed rod, 8, sliding groove, 9, spring, 10, limiting ring. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0032] The utility model provides a kind of environment detection and perception device, as shown in Figures 1 to 6 .

[0033] Embodiment one:

[0034] A kind of environment detection and perception device, including shell 1, display screen and circuit board are installed in the inside of shell 1, control module, temperature and humidity sensor module and dust sensor module are integrated on circuit board, detection tube 2 is installed in the lower end surface of shell 1, detection tube 2 is the through pipe of two ends opening, the probe of temperature and humidity sensor module and dust sensor module extends to the inside of detection tube 2 by penetrating shell 1 and detection tube 2, so that the temperature and humidity of surrounding environment and air quality can be detected, and the data of detection can be directly displayed on display screen.

[0035] One side of the shell 1 is provided with a mounting assembly for connecting external support equipment, such as a street lamp pole (combined with the street lamp to form a smart street lamp, which can detect the urban environment in real time), the mounting assembly includes a fixed half ring 4 and a rotating half ring 5, one end of the fixed half ring 4 and the rotating half ring 5 are hinged to each other, and the other end is connected by bolts, a buffer part is arranged between the fixed half ring 4 and the shell 1, the buffer part is an "L" shaped fixed rod 7, the horizontal end of which is fixed to the shell 1, and the vertical end extends into the arc-shaped sliding groove 8 of the fixed half ring 4 and is slidably connected with the sliding groove 8. The spring 9 is installed between the two end groove walls in the sliding groove 8 and the fixed rod 7, when the shell 1 is impacted, the fixed rod 7 slides inside the sliding groove 8 along the track of the sliding groove 8, at this time the spring 9 absorbs the impact force by deformation, relieving the impact force on the shell 1, protecting the shell 1.

[0036] The sliding groove 8 is located on the lower side of the fixed half ring 4 and is concentrically arc-shaped with the fixed half ring 4, the sliding groove 8 is provided with a limiting ring 10, one end of the limiting ring 10 is fixedly connected with one end groove wall of the sliding groove 8, and the other end is fixedly connected with the groove wall of the other end of the sliding groove 8 penetrating the one end of the fixed rod 7 inside the sliding groove 8, the spring 9 is sleeved outside the limiting ring 10, and the limiting ring 10 can limit the fixed rod 7 and the spring 9. When the shell 1 is impacted by external force, the fixed rod 7 slides along the sliding groove 8, the spring 9 is compressed or stretched to buffer the impact energy, and the limiting ring 10 limits the sliding range to prevent the spring 9 from being excessively deformed and invalid.

[0037] Example two:

[0038] On the basis of example one, in order to protect the probe of the sensor, the two ends of the detection tube 2 are folded downward to form an inverted "U" shape, the two ends of the detection tube 2 are communicated with the outside, and a fan 3 is installed inside one end for actively guiding airflow through the detection tube to accelerate air circulation and avoid local temperature and humidity or dust concentration retention causing data distortion. The temperature and humidity sensor probe and the dust sensor probe are distributed in a staggered manner in the detection tube 2 (as shown in Figure 3 and Figure 4 shown), avoiding mutual interference of airflow disturbance during detection.

[0039] Example three:

[0040] On the basis of the first embodiment, in order to enable the fixed half ring 4 and the rotating half ring 5 to be adaptively installed on support devices of different diameters, arc-shaped elastic adjusting portions 6 are fixed on the inner ring faces of the fixed half ring 4 and the rotating half ring 5. The elastic adjusting portions 6 are arc-shaped, the two ends thereof are bent in the direction away from the center of the rotating half ring 5 to form an arc shape, and are fixedly connected with the fixed half ring 4 or the rotating half ring 5 (the two ends of the elastic adjusting portion 6 located on the fixed half ring 4 are fixedly connected with the fixed half ring 4, and the elastic adjusting portion 6 located on the rotating half ring 5 is fixedly connected with the rotating half ring 5). When the device is installed, the fixed half ring 4 and the rotating half ring 5 are combined, at this time, the elastic adjusting portion 6 abuts against the support device, and under the abutting action of the support device, corresponding elastic deformation of the elastic adjusting portion 6 is generated, thereby enhancing the fixing stability, and the support device of different diameters can be adaptively installed. At this time, when the shell 1 is subjected to an impact force, the elastic adjusting portion 6 can also be elastically deformed to relieve the impact force received by the shell 1.

[0041] Obviously, those skilled in the art can make various modifications and variations to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the present application belong to the scope of the claims of the present application and the equivalent technologies thereof, the present application also intends to include these modifications and variations.

Claims

1. An environmental detection and awareness device, characterized by, The utility model relates to a kind of temperature and humidity sensor and dust sensor, including: Shell (1); Detection tube (2), the detection tube (2) is installed on the lower end surface of shell (1), and the probe of temperature and humidity sensor and dust sensor inside shell (1) is located inside detection tube (2); Multiple installation components, multiple the installation components are located in one side of shell (1), for connecting with the support equipment of outside, and buffer portion is equipped between shell (1) and installation component, the buffer portion is used to relieve the impact force that shell (1) is subjected to when shell (1) is impacted.

2. The environmental detection awareness device of claim 1, wherein, The detection tube (2) is through pipe with both ends open, and the both ends of detection tube (2) are folded downward, so that detection tube (2) forms inverted "U” shape.

3. An environmental detection awareness device as claimed in claim 2, characterized in that The fan (3) is installed in one end inside the detection tube (2).

4. The environmental detection awareness device of claim 1, wherein, The probe of temperature and humidity sensor and the probe of dust sensor are mutually staggered in the inside of detection tube (2).

5. The environmental detection awareness device of claim 1, wherein, The installation component includes: Fixed half ring (4), the fixed half ring (4) is mutually connected with shell (1); Rotary half ring (5), one end of the rotary half ring (5) is mutually hinged with fixed half ring (4), and the other end is connected between fixed half ring (4) by bolt.

6. An environmental detection sensing device as claimed in claim 5, characterized in that The inner ring surface of fixed half ring (4) and rotary half ring (5) is fixedly connected with elastic adjusting portion (6).

7. An environmental detection sensing device as claimed in claim 6, characterized in that The shape of elastic adjusting portion (6) is arc, and the both ends of elastic adjusting portion (6) are bent to form arc in the direction of far from the center of rotary half ring (5).

8. The environmental detection awareness device of claim 5, wherein, The buffer portion includes: fixed rod (7), the shape of fixed rod (7) is "L”, its horizontal end side wall is fixedly connected with shell (1), vertical end side wall extends to the sliding slot (8) that is equipped on fixed half ring (4) and is slidably connected with sliding slot (8), and the one end of fixed rod (7) between the both ends of sliding slot (8) is respectively connected with spring (9).

9. An environmental detection sensing device as claimed in claim 8, characterized in that The sliding slot (8) is located on the lower side of fixed half ring (4), and the shape of sliding slot (8) is arc, and sliding slot (8) is concentric with fixed half ring (4).

10. The environmental detection sensing device of claim 9, wherein, Limiting ring (10) is fixedly connected between the both end slot walls of sliding slot (8), and fixed rod (7) is slidably connected with limiting ring (10).

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