CN211718713U - Multi-sensor sensing device - Google Patents

Abstract

A multi-sensor sensing device comprises: a casing; a power supply unit, the power supply unit is arranged on the casing, and the power supply unit is used to provide electrical energy required for operation; a sensor installation block, the sensor installation block is arranged in the casing, and the sensor installation block is provided with A plurality of sensor slots and a main control slot; at least one sensor unit, the sensor unit is inserted into the sensor slot of the sensor installation block; the main control board, the main control board is inserted into the main control slot of the sensor installation block. in the slot. The multi-sensor sensing device of the utility model integrates the monitoring of the home environment and the functions of the Internet of Things, integrates a variety of sensors, and collects environmental information through various sensor installation holes in the shape of a polyhedron. The structure and circuit are modularized. In the design, the sensor is made into a plug-in type, which is convenient for the disassembly of the unused sensor function, the replacement and expansion of the faulty module, and at the same time, the automatic detection of the sensor and the identification of the type are realized.

Description

A multi-sensor sensing device

technical field

The utility model relates to a multi-sensor sensing device, which belongs to the related field of micro-energy technology.

Background technique

At present, in the smart home market, there are many home monitoring devices with sensors, but most of them use a simple controller and some sensing devices, which can only perform some simple control of furniture, such as PM2.5 air quality detection equipment, air temperature Humidity detection equipment, etc., generally have a single function. At the same time, the sensor type on the product is single and lacks a variety of sensors, so it is impossible to collect rich data to serve users. However, even if other similar products use multiple types of sensors, they are only connected in a way that cannot be replaced, which is very inconvenient and users cannot do whatever they want. When choosing sensors, you can only passively choose products already on the market.

Utility model content

In order to solve the above problems, the present invention provides

A multi-sensor sensing device, comprising:

a housing, the housing has a accommodating space inside, and the housing provides support and protection for the internal structure;

a power supply unit, the power supply unit is arranged on the casing, and the power supply unit is used to provide electric energy required for operation;

a sensor installation block, the sensor installation block is arranged in the housing, and a plurality of sensor slots and a main control slot are arranged on the sensor installation block;

at least one sensor unit, the sensor unit is inserted into the sensor slot of the sensor mounting block;

A main control board, the main control board is inserted into the main control slot of the sensor installation block.

Optionally, the outer casing is in the shape of a polyhedron, and the outer casing is composed of a polyhedral cover and a closing plate, the bottom of the polyhedral cover is provided with an opening, and the closing plate is disposed at the opening at the bottom of the polyhedral cover.

Optionally, the polyhedron cover is provided with a plurality of detection ports connected to the interior, and the sensor unit disposed inside detects the external environment through the detection ports.

Optionally, the sensor mounting block is in the shape of a polyhedron adapted to the shape of the polyhedral cover, a plurality of sensor slots are opened on the outer surface of the sensor mounting block, and a plurality of sets of symmetrically arranged sensor slots are arranged at the bottom of the sensor slot. The first metal clip, the bottom of each group of the first metal clip is provided with a metal pin extending to the inside of the sensor installation block and connected with the main control slot.

Optionally, the main control slot is arranged at the bottom of the sensor installation block, and the bottom of the main control slot is provided with a plurality of symmetrically arranged second metal clips, and the second metal clips are connected to the metal clips. pin connection.

Optionally, the sensor unit includes: a sensing part and a plug-in part, the sensing part is provided on the plug-in part, the plug-in part is plate-shaped, and a plurality of first metal parts are provided on the plug-in part Contact, the first metal contact is connected with the sensing part through internal wiring.

Optionally, the sensing part includes: a temperature sensor, an air humidity sensor, a light intensity sensor, an atmospheric pressure sensor, a PM. concentration sensor, a carbon dioxide concentration sensor, and a noise sensor.

Optionally, one side of the main control board is provided with a plurality of second metal contacts.

The multi-sensor sensing device of the utility model integrates the monitoring of the home environment and the Internet of Things functions, integrates a variety of sensors, and can detect the temperature, air humidity, light intensity, atmospheric pressure, PM2.5 concentration, carbon dioxide concentration, noise in the home environment. It collects, stores, displays and transmits various information such as strength and other information on the Internet of Things cloud platform, and can remotely observe the specific values of the home environment through mobile phones and other devices. Modular design is adopted in the structure and circuit, and the sensor is made into a plug-in type, which is convenient for the disassembly of unused sensor functions, the replacement and expansion of faulty modules.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the present utility model;

2 is a schematic structural diagram of a sensor slot of the present invention;

3 is a schematic diagram of a cross-sectional structure of a sensor slot of the present invention;

4 is a schematic structural diagram of the main control slot of the present invention;

5 is a schematic diagram of the cross-sectional structure of the main control slot of the present invention;

6 is a schematic structural diagram of the sensor unit of the present invention;

FIG. 7 is a schematic structural diagram of the main control board of the present invention.

Detailed ways

The following describes in detail the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, but should not be construed as a limitation of the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "front", "rear", "left", "right", etc. is based on The orientation or positional relationship shown in the accompanying drawings is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood To limit the utility model.

In the description of the present invention, it should be noted that, unless otherwise expressly specified and limited, the terms "connected" and "connected" should be understood in a broad sense, for example, it may be a fixed connection or a detachable connection, or It can be connected in one piece; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be internal communication between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

The utility model will be further described below in conjunction with the accompanying drawings:

As shown in Figure 1, a multi-sensor sensing device includes:

The outer shell 1 has an accommodating space inside the outer shell 1, and the outer shell 1 provides support and protection for the internal structure;

a power supply unit 2, the power supply unit 2 is arranged on the housing 1, and the power supply unit 2 is used to provide the electrical energy required for operation;

A sensor mounting block 3, the sensor mounting block 3 is arranged in the housing 1, and a plurality of sensor slots 31 and a main control slot 32 are arranged on the sensor mounting block 3;

at least one sensor unit 4, the sensor unit 4 is inserted into the sensor slot 31 of the sensor mounting block 3;

The main control board 5 is inserted into the main control slot 32 of the sensor installation block 3 .

As shown in FIG. 1 , the casing 1 is in the shape of a polyhedron. The casing 1 is composed of a polyhedral cover 11 and a closing plate 12 . An opening is provided at the bottom of the polyhedral cover 11 , and the closing plate 12 is disposed on the polyhedral cover 11 . At the opening at the bottom, sliding grooves can be provided on both sides of the opening at the bottom of the polyhedral cover 11 , and the closing plate 12 is inserted in the sliding groove and adopts a sliding cover structure to facilitate opening.

As shown in FIG. 1 , the polyhedron cover 11 is provided with a plurality of detection ports 11a connected to the interior, such as ventilation holes, lighting holes, etc., and the sensor unit 4 disposed inside detects the external environment through the detection ports 11a.

As shown in FIG. 1 , the power supply unit 2 includes a solar panel, the power supply unit 2 is embedded on the surface of the polyhedral cover 11 , and the power supply unit 2 can be connected to an internal power supply unit through contacts or lines to supply power .

As shown in FIGS. 2 and 3 , the sensor mounting block 3 is in the shape of a polyhedron adapted to the shape of the polyhedral cover 11 , and a plurality of sensor slots 31 are opened on the outer surface of the sensor mounting block 3 . The bottom of 31 is provided with a plurality of sets of symmetrically arranged first metal clips 31a, and the bottom of each set of first metal clips 31a is provided with metal pins 33 extending into the sensor mounting block 3 and connected to the main control slot 32. The sensor mounting block 3 is used as the main body for installing the sensor device, and the first metal clip 31a in the sensor slot 31 is used for plugging and connecting with the sensor unit 4, so that the collected data of the sensor unit 4 can be acquired, and the sensor unit 4 can be acquired. type detection.

As shown in FIGS. 4 and 5 , the main control slot 32 is arranged at the bottom of the sensor mounting block 3 , and a plurality of symmetrically arranged second metal clips 32 a are arranged at the bottom of the main control slot 32 . The two metal clips 32 a are connected with the metal pins 33 , so as to connect the main control slot 32 with each sensor slot 31 , so as to transmit the data collected by the sensor unit 4 to the main control board in the main control slot 32 5 on.

As shown in FIG. 6 , the sensor unit 4 includes: a sensing part 41 and a plug-in part 42 , the sensing part 41 is arranged on the plug-in part 42 , and the sensing part 41 includes: a temperature sensor, an air humidity sensor, a light Intensity sensor, atmospheric pressure sensor, PM2.5 concentration sensor, carbon dioxide concentration sensor, noise sensor, etc., the plug-in part 42 is plate-shaped, and a plurality of first metal contacts 42a are arranged on the plug-in part 42, so The first metal contact 42a is connected to the sensing portion 41 through internal wiring. When the sensor unit 4 is inserted into the sensor slot 31 , the first metal contact 42a is in contact with the first metal clip 31a. The sensing portion 41 is used to detect various environmental data, and the plug-in portion 42 is used to insert the sensor unit 4 into the sensor slot 31, and is in contact with the first metal clip 31a through the first metal contact 42a, The data collected by the sensor unit 4 can be transmitted.

As shown in FIG. 7 , a plurality of second metal contacts 5 a are provided on one side of the main control board 5 . When the main control board 5 is inserted into the main control slot 32 , the second metal contacts 5 a are connected to the main control slot 32 . The second metal clip 32a contacts. The main control board 5 can use chips such as Allwinner F1C100S, F1C200S, V3S, H3, and H5. The main control board 5 can be equipped with ESP-8266, which can realize network communication between devices, can collect and share sensors in the home network, and can also access the intelligent Internet of Things platform through the wifi access protocol.

The multi-sensor sensing device of the utility model integrates the monitoring of the home environment and the Internet of Things functions, integrates a variety of sensors, and can detect the temperature, air humidity, light intensity, atmospheric pressure, PM2.5 concentration, carbon dioxide concentration, noise in the home environment. It collects, stores, displays and transmits various information such as strength and other information on the Internet of Things cloud platform, and can remotely observe the specific values of the home environment through mobile phones and other devices. Modular design is adopted in the structure and circuit, and the sensor is made into a plug-in type, which is convenient for the disassembly of the unused sensor function, the replacement and expansion of the faulty module, and the automatic detection of the sensor and the identification of the type.

In the description of this specification, reference to the terms "one embodiment," "some embodiments," "exemplary embodiment," "example," "specific example," or "some examples", etc., is meant to incorporate the embodiments A particular feature, structure, material, or characteristic described by an example or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

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 in these embodiments without departing from the principles and spirit of the invention Variations, the scope of the present invention is defined by the claims and their equivalents.

Claims (8)

1. A multi-sensor sensing device, characterized in that, comprising: a housing (1), the housing (1) has an accommodating space inside, and the housing (1) provides support and protection for the internal structure; a power supply unit (2), the power supply unit (2) is arranged on the housing (1), and the power supply unit (2) is used to provide electrical energy required for operation; A sensor mounting block (3), the sensor mounting block (3) is arranged in the housing (1), and a plurality of sensor slots (31) and a main control slot are arranged on the sensor mounting block (3) (32); at least one sensor unit (4), the sensor unit (4) is inserted into the sensor slot (31) of the sensor mounting block (3); A main control board (5), the main control board (5) is inserted into the main control slot (32) of the sensor installation block (3). 2 . The multi-sensor sensing device according to claim 1 , wherein the housing ( 1 ) is in the shape of a polyhedron, and the housing ( 1 ) is composed of a polyhedral cover ( 11 ) and a closing plate ( 12 ). The bottom of the polyhedron cover (11) is provided with an opening, and the closing plate (12) is provided at the opening at the bottom of the polyhedron cover (11). 3. The multi-sensor sensing device according to claim 2, characterized in that, the polyhedral cover (11) is provided with a plurality of detection ports (11a) that communicate with the inside, and the sensor unit (4) arranged inside passes through The detection port (11a) detects the external environment. 4. The multi-sensor sensing device according to claim 2, wherein the sensor mounting block (3) is a polyhedral shape adapted to the shape of the polyhedral cover (11), and the sensor mounting block (3) is outside the A plurality of sensor slots (31) are opened on the surface, and a plurality of sets of symmetrically arranged first metal clips (31a) are arranged at the bottom of the sensor slots (31), and each set of the first metal clips (31a) ) bottom is provided with metal pins (33) extending to the inside of the sensor mounting block (3) and connecting with the main control slot (32). 5. The multi-sensor sensing device according to claim 4, wherein the main control slot (32) is arranged at the bottom of the sensor mounting block (3), and the main control slot (32) is arranged at the bottom There are a plurality of symmetrically arranged second metal clips (32a), and the second metal clips (32a) are connected to the metal pins (33). 6 . The multi-sensor sensing device according to claim 1 , wherein the sensor unit ( 4 ) comprises: an induction part ( 41 ) and a plug-in part ( 42 ), and the induction part ( 41 ) is arranged in the plug-in part ( 42 ). 7 . On the connecting portion (42), the inserting portion (42) is in the shape of a plate, and a plurality of first metal contacts (42a) are provided on the inserting portion (42), and the first metal contacts (42a) ) is connected to the induction part (41) through internal wiring. 7. The multi-sensor sensing device according to claim 6, wherein the sensing part (41) comprises: a temperature sensor, an air humidity sensor, a light intensity sensor, an atmospheric pressure sensor, a PM2.5 concentration sensor, a carbon dioxide concentration sensor sensor, noise sensor. 8. The multi-sensor sensing device according to claim 1, wherein a plurality of second metal contacts (5a) are provided on one side of the main control board (5).

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