Multi-sensor integrated device

Abstract

The utility model belongs to the technical field of sensors, and particularly discloses a multi-sensor integrated device which comprises a shell and a mounting back plate, and the shell comprises a front shell and a rear shell; the rear shell is arranged on the back face of the front shell, a mounting groove is formed in the middle of the mounting backboard, the rear shell is inserted into the mounting groove, a limiting block is arranged on the inner side of the mounting groove, a limiting groove is formed in the outer side of the rear shell, and the limiting block is embedded in the limiting groove to limit the shell. A buckle is arranged at the corner of the installation back plate, a clamping groove matched with the buckle is formed in the corner of the back face of the front shell body, and the buckle is arranged in the clamping groove in a clamped mode to fix the shell body. Rapid installation is achieved by clamping the clamping groove in the shell in the installation back plate, the installation efficiency is greatly improved, and the installation difficulty is reduced.

Description

Technical Field

[0001] This utility model relates to the technical field, specifically to a multi-sensor integrated device. Background Technology

[0002] With people's increasing demands for the quality of their living environment and the growing need for environmental monitoring in various industrial and commercial settings, accurate monitoring of environmental parameters has become increasingly crucial.

[0003] Traditional sensors often have limited functionality, only able to detect one or a few environmental parameters, making it difficult to meet the demand for simultaneous monitoring of multiple parameters in complex and ever-changing real-world application scenarios. Therefore, some people have come up with the idea of ​​integrating and installing multiple sensors together to achieve the detection of multiple environmental parameters.

[0004] However, most sensor integration devices on the market are currently pre-embedded or fixed to the wall using bolts. This installation method is very cumbersome, greatly reducing installation efficiency and increasing installation difficulty. Utility Model Content

[0005] The purpose of this invention is to provide a multi-sensor integrated device to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a multi-sensor integrated device, comprising a main housing and a mounting backplate, wherein the main housing includes a front housing and a rear housing; the rear housing is disposed on the back side of the front housing, and the mounting backplate has a mounting groove in the middle, the rear housing is inserted into the mounting groove, a limiting block is provided on the inner side of the mounting groove, and a limiting groove is provided on the outer side of the rear housing, the limiting block being fitted into the limiting groove to restrict the housing; a buckle is provided at the corner of the mounting backplate, and a slot is provided at the corner of the back side of the front housing to cooperate with the buckle, the buckle being engaged in the slot to fix the housing. The housing adopts a standard 86 box shape design, which can be easily installed in a conventional 86 box. By mounting the mounting backplate on the wall or 86 box, inserting the rear housing into the mounting groove or 86 box, and finally fixing the housing with the buckle, the operation is simple and easy to understand.

[0007] As a preferred embodiment of this invention, the outer side of the mounting groove is provided with a derivative edge, which is used to increase the contact area between the mounting back plate and the rear housing.

[0008] As a preferred embodiment of this utility model, the limiting block is provided with a fixing groove, which is used to fix the mounting back plate.

[0009] In a preferred embodiment of this invention, a first sensor, a second sensor, a third sensor, and a control processing panel are installed inside the front housing, and the control processing panel is electrically connected to the first sensor, the second sensor, and the third sensor, respectively. This enables centralized control processing.

[0010] In a preferred embodiment of this invention, the first sensor is a particulate matter sensor, the second sensor is a carbon dioxide sensor, and the third sensor is a temperature and humidity sensor. All sensors can be replaced with other sensors as needed. The first sensor monitors the concentration of suspended particulate matter in the air, the second sensor detects the concentration of CO2, and the third sensor senses changes in ambient temperature.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] This invention incorporates several sensors within the main housing, enabling the detection of different environmental parameters through various sensors. The main housing is secured to the mounting backplate via slots, facilitating rapid installation and significantly improving installation efficiency while reducing installation difficulty. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the three-dimensional structure of the present invention. Figure 1 ;

[0014] Figure 2 This is a schematic diagram of the three-dimensional structure of the present invention. Figure 2 ;

[0015] Figure 3 This is a schematic diagram of the mounting backplate structure of this utility model;

[0016] Figure 4 This is a schematic diagram of the shell structure of this utility model;

[0017] Figure 5 This is a schematic diagram of the internal structure of the shell of this utility model.

[0018] In the diagram: 100, front housing; 101, slot; 200, rear housing; 201, limiting slot; 300, mounting back plate; 301, mounting slot; 3011, derived edge; 302, limiting block; 3021, fixing slot; 303, buckle; 400, first sensor; 500, second sensor; 600, third sensor; 7, control processing panel. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] In the description of this utility model, it should be noted that the terms "vertical", "up", "down", "horizontal", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0021] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0022] Please see Figure 1-5 This utility model provides a technical solution: a multi-sensor integrated device, including a main housing and a mounting back plate 300, wherein the main housing includes a front housing 100 and a rear housing 200.

[0023] The rear housing 200 is disposed on the back of the front housing 100. The mounting back plate 300 has a mounting groove 301 in the middle. The rear housing 200 is inserted into the mounting groove 301. A limiting block 302 is provided on the inner side of the mounting groove 301. A limiting groove 201 is provided on the outer side of the rear housing 200. The limiting block 302 is fitted into the limiting groove 201 to restrict the housing.

[0024] A buckle 303 is provided at the corner of the mounting back plate 300, and a slot 101 is provided at the corner of the back of the front housing 100 to cooperate with the buckle 303. The buckle 303 is engaged in the slot 101 to fix the housing.

[0025] The housing adopts the standard 8600 box shape design, which can be easily installed in a conventional 8600 junction box. By mounting the mounting back plate 300 on the wall or the 8600 junction box, inserting the rear housing 200 into the mounting slot 301 or the 8600 junction box, and finally using the clip 303 to fix the housing, the operation is simple and easy to understand.

[0026] Furthermore, a derivative edge 3011 is provided on the outer side of the mounting groove 301. The derivative edge 3011 is used to increase the contact area between the mounting back plate 300 and the rear housing 200.

[0027] Furthermore, the limiting block 302 is provided with a fixing groove 3021, which is used to fix the mounting back plate 300.

[0028] Furthermore, a first sensor 400, a second sensor 500, a third sensor 600, and a control processing panel 7 are installed inside the front housing 100. The control processing panel 7 is electrically connected to the first sensor 400, the second sensor 500, and the third sensor 600, respectively, thereby achieving centralized control processing.

[0029] Furthermore, the first sensor 400 is a particulate matter sensor, the second sensor 500 is a carbon dioxide sensor, and the third sensor 600 is a temperature and humidity sensor. All sensors can be replaced with other sensors as needed. The first sensor 400 is used to monitor the concentration of suspended particulate matter in the air, the second sensor 500 is used to detect the concentration of CO2, and the third sensor 600 is used to sense changes in ambient temperature.

[0030] The first sensor's particulate matter sensor uses a PM2.500 detection module that utilizes the principle of laser scattering to monitor the concentration of suspended particulate matter in the air in real time, with an accuracy down to 1 μg / m³. 3 .

[0031] The second sensor is a non-dispersive infrared CO2 sensor, which has high sensitivity for CO2 concentration detection and a measurement error of no more than ±5000ppm.

[0032] The third sensor, 600, employs a high-precision temperature and humidity sensor, capable of quickly and accurately sensing changes in ambient temperature, with a measurement accuracy of ±0.500℃ within ±3%RH.

[0033] In summary, during installation, this device only requires fixing the mounting back plate 300 to the wall, then inserting the rear housing 200 into the mounting slot 301. Simultaneously, the limiting block 302 is fitted into the limiting slot 201 to provide a limiting function. Finally, the slot 101 is inserted into the buckle 303 to complete the installation. The operation is simple and easy to understand. During use, the first sensor 400 is used to monitor the concentration of suspended particulate matter in the air, the second sensor 500 is used to detect the concentration of CO2, and the third sensor 600 is used to sense changes in ambient temperature. The detected environmental parameters will be displayed on the control and processing panel 7.

[0034] It is worth noting that the entire device is controlled by a master control button. Since the device matched with the control button is a common device and belongs to existing mature technology, its electrical connection relationship and specific circuit structure will not be described in detail here.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A multi-sensor integrated device, characterized in that: It includes a main housing and a mounting backplate (300), the main housing including a front housing (100) and a rear housing (200); The rear housing (200) is disposed on the back of the front housing (100). The mounting back plate (300) has a mounting groove (301) in the middle. The rear housing (200) is inserted into the mounting groove (301). A limiting block (302) is provided on the inner side of the mounting groove (301). A limiting groove (201) is provided on the outer side of the rear housing (200). The limiting block (302) is fitted into the limiting groove (201) to restrict the housing. A buckle (303) is provided at the corner of the mounting back plate (300), and a slot (101) is provided at the corner of the back of the front housing (100) to cooperate with the buckle (303). The buckle (303) is engaged in the slot (101) to fix the housing.

2. The multi-sensor integrated device according to claim 1, characterized in that: A derivative edge (3011) is provided on the outside of the mounting groove (301).

3. The multi-sensor integrated device according to claim 1, characterized in that: The limiting block (302) is provided with a fixing groove (3021).

4. The multi-sensor integrated device according to claim 1, characterized in that: The front housing (100) is equipped with a first sensor (400), a second sensor (500), a third sensor (600) and a control processing panel (7), and the control processing panel (7) is electrically connected to the first sensor (400), the second sensor (500) and the third sensor (600) respectively.

5. The multi-sensor integrated device according to claim 4, characterized in that: The first sensor (400) is a particulate matter sensor, the second sensor (500) is a carbon dioxide sensor, and the third sensor (600) is a temperature and humidity sensor.

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