Wifi wireless sensor device with built-in power adapter

Abstract

The utility model provides a wifi wireless sensor device with a built-in power adapter, which belongs to the technical field of wifi wireless sensors and comprises a wireless sensor main body and a wifi antenna, a power plug-in is arranged on one side of a shell of the wireless sensor main body, a main control panel is arranged in the wireless sensor main body, and a power adapter is arranged in the main control panel. The main control panel is provided with a Wifi soc module, an adapter module, a switching power supply module and a switching value input module, the adapter module, the switching power supply module and the switching value input module are electrically connected, and the adapter module is connected with the power supply plug-in unit through a wire. According to the wifi wireless sensor, a whole is formed, so that when the wifi wireless sensor is used, the wifi wireless sensor can be directly inserted into a power supply, a power adapter does not need to be additionally carried, the occupied space is small, and the wifi wireless sensor is very convenient to use.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of wifi wireless sensors, in particular to a wifi wireless sensor device with a built-in power adapter. Background Art

[0002] A sensor is a device or apparatus that senses a specified quantity and converts it into a usable output signal according to certain rules. It is usually composed of sensitive elements and conversion elements. Wireless network sensors are embedded devices that integrate sensors, controllers, computing power, and communication capabilities. They interact with the external physical environment and transmit the collected information to other computing devices, such as traditional computers, through sensor networks.

[0003] In the existing wifi wireless sensor devices, when the power is turned on, it is necessary to first connect the power adapter and then connect to the power supply. The power adapter is also called an external power supply. It is a power supply conversion device for small portable electronic devices and electronic appliances. Its working principle is to convert AC input into DC output. For example, the patent document with patent number 202321231390.4 includes a wireless sensor body, a WiFi antenna is connected to the side of the wireless sensor body, and a sensor alarm indicator light, a sensor normal indicator light and a sensor fault indicator light are installed on the surface of the wireless sensor body in sequence. A detection port is provided on the bottom surface of the wireless sensor body, and a light alarm and a sound alarm are provided on the side of the wireless sensor body respectively. The power input port on the wireless sensor body is first connected to the power adapter and then connected to the power supply for access. Since the power adapter and the wifi wireless sensor device are two independent entities during use, users often forget to carry the power adapter, and it occupies a large space and is very inconvenient to carry. Utility Model Content

[0004] The technical solution of the present invention aims at the technical problem that the existing technical solutions are too single, and provides a solution that is significantly different from the existing technologies. Specifically, the present invention mainly provides a wifi wireless sensor device with a built-in power adapter, which is used to solve the technical problem raised in the above background technology that when using the wifi wireless sensor device, the power adapter needs to be plugged into the wireless sensor before the power can be connected, which is very convenient.

[0005] The technical solution adopted by the utility model to solve the above technical problems is:

[0006] A wifi wireless sensor device with a built-in power adapter comprises a wireless sensor body and a wifi antenna, a power plug-in is arranged on one side of a shell of the wireless sensor body, a main control panel is arranged in the wireless sensor body, a wifi soc module, an adapter module, a switching power supply module and a switch quantity input module are arranged on the main control panel, the adapter module, the switching power supply module and the switch quantity input module are electrically connected, and the adapter module is connected to the power plug-in through a wire.

[0007] Furthermore, the power plug-in includes a mounting portion and a cover plate, a threaded column is provided on one side of the cover plate, the threaded column is threadedly connected to a threaded opening, and the threaded opening is provided on the mounting portion.

[0008] Furthermore, an insulating block is provided on the other side of the cover plate, and two terminals are provided on the insulating block.

[0009] Furthermore, the main control panel is also provided with an audible and visual alarm module, an analog input module, an RS485 bus module and a sensor core module.

[0010] Furthermore, the outer shell of the wireless sensor body is also provided with an audible alarm, a light alarm, a sensor alarm indicator light, a sensor normal indicator light, a sensor fault indicator light and a detection port, and the sensor alarm indicator light, the sensor normal indicator light and the sensor fault indicator light are arranged side by side, and the detection port is located at the bottom of the wireless sensor body.

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

[0012] The utility model realizes that the power adapter is built into the wifi wireless sensor to form a whole through the wireless sensor main body, main control panel, adapter module, Wifi soc module, switching power supply module, sound and light alarm module, switch input module, analog input module, RS485 bus module and sensor core module. When the wifi wireless sensor is used, the sensor can be directly plugged into the power supply without carrying an additional power adapter. The space occupied is small and it is very convenient. In addition, the installation part, threaded port, cover plate, threaded column, insulating block and terminal are convenient for separate disassembly and maintenance of the power wiring position without disassembly and assembly of the whole. The utility model has certain practical value and application prospect.

[0013] The present invention will be explained in detail below with reference to the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the connection of the main control panel of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the power plug-in of the utility model.

[0017] In the figure: 1. Wireless sensor body; 11. Main control panel; 111. Adapter module; 112. Wifi soc module; 113. Switching power supply module; 114. Sound and light alarm module; 115. Switching input module; 116. Analog input module; 117. RS485 bus module; 118. Sensor core module; 2. Wifi antenna; 3. Sound alarm; 4. Light alarm; 5. Sensor alarm indicator light; 6. Sensor normal indicator light; 7. Sensor fault indicator light; 8. Detection port; 9. Power plug-in; 91. Installation part; 911. Threaded port; 92. Cover plate; 921. Threaded column; 93. Insulation block; 94. Terminal. DETAILED DESCRIPTION

[0018] In order to facilitate the understanding of the present invention, the present invention will be described in more detail below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings, but the present invention can be implemented in different forms and is not limited to the embodiments described in the text. On the contrary, these embodiments are provided to make the content disclosed in the present invention more thorough and comprehensive.

[0019] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly connected by technicians in the technical field of the present invention. The terminology used in the specification of the present invention is for the purpose of describing specific embodiments and is not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0021] Please refer to the attached Figure 1-3A wifi wireless sensor device with a built-in power adapter comprises a wireless sensor body 1 and a Wifi antenna 2. A power plug-in 9 is arranged on one side of a shell of the wireless sensor body 1. A main control panel 11 is arranged inside the wireless sensor body 1. A Wifi soc module 112, an adapter module 111, a switching power module 113 and a switch input module 115 are arranged on the main control panel 11. The adapter module 111, the switching power module 113 and the switch input module 115 are electrically connected, and the adapter module 111 is connected to the power plug-in 9 through a wire.

[0022] Through the above structure, the power adapter is built into the wifi wireless sensor to form a whole, so that when the wifi wireless sensor is used, the sensor can be directly plugged into the power supply without carrying an additional power adapter. It occupies a small space, is very convenient, and is easy to disassemble and repair, and has certain practical value and application prospects.

[0023] The specific operation is as follows: during the use of the wireless sensor, first insert the terminal 94 on the power plug 9 into the power interface, then the sensor normal indicator light 6 lights up and it can be used. When the wireless sensor body 1 fails, the sensor normal indicator light 6 goes out, the wireless sensor body 1 sends a signal through the main control panel 11, the sensor alarm indicator light 5 and the sensor fault indicator light 7 light up, the light alarm 4 and the sound alarm 3 respectively flash and sound an alarm prompt, which is convenient for the user to check.

[0024] Please refer to the attached Figure 1 and attached Figure 2 The main control panel 11 is also provided with a sound and light alarm module 114, an analog input module 116, an RS485 bus module 117 and a sensor core module 118. The shell of the wireless sensor body 1 is also provided with a sound alarm 3, a light alarm 4, a sensor alarm indicator light 5, a sensor normal indicator light 6, a sensor fault indicator light 7 and a detection port 8. The sound alarm 3 and the light alarm 4 are both electrically connected to the sound and light alarm module 114, and the sensor alarm indicator light 5, the sensor normal indicator light 6, and the sensor fault indicator light 7 are arranged side by side. The detection port 8 is located at the bottom of the wireless sensor body 1. Through the sound and light alarm module 114, the sound alarm 3, the light alarm 4, the sensor alarm indicator light 5 and the sensor fault indicator light 7, timely reminders for maintenance are realized when the sensor is damaged.

[0025] Please refer to the attached Figure 1 and attached Figure 3The power plug-in 9 includes a mounting portion 91 and a cover plate 92. A threaded column 921 is provided on one side of the cover plate 92. The threaded column 921 is threadedly connected with a threaded port 911. The threaded port 911 is provided on the mounting portion 91. An insulating block 93 is provided on the other side of the cover plate 92. Two terminals 94 are provided on the insulating block 93. The power plug-in 9 facilitates the wireless sensor to be directly plugged into the interface of the power supply, and the detachable assembly method facilitates later maintenance.

[0026] The above description of the utility model in combination with the accompanying drawings is an exemplary description. Obviously, the specific implementation of the utility model is not limited to the above-mentioned method. As long as the non-substantial improvements are made by adopting the method concept and technical solution of the utility model, or the concept and technical solution of the utility model are directly applied to other occasions without improvement, they are all within the protection scope of the utility model.

Claims

1. A wifi wireless sensor device with a built-in power adapter, comprising a wireless sensor body (1) and a Wifi antenna (2), wherein a power plug-in (9) is provided on one side of a housing of the wireless sensor body (1), characterized in that: A main control panel (11) is arranged in the wireless sensor body (1), and a Wifi soc module (112), an adapter module (111), a switch power module (113) and a switch quantity input module (115) are arranged on the main control panel (11), the adapter module (111), the switch power module (113) and the switch quantity input module (115) are electrically connected, and the adapter module (111) is connected to a power supply plug-in (9) via a wire.

2. A wifi wireless sensor device with a built-in power adapter according to claim 1, characterized in that: The power plug-in (9) comprises a mounting portion (91) and a cover plate (92); a threaded column (921) is provided on one side of the cover plate (92); the threaded column (921) is threadedly connected to a threaded opening (911); and the threaded opening (911) is provided on the mounting portion (91).

3. A wifi wireless sensor device with a built-in power adapter according to claim 2, characterized in that: An insulating block (93) is provided on the other side of the cover plate (92), and two terminals (94) are provided on the insulating block (93).

4. A wifi wireless sensor device with a built-in power adapter according to claim 1, characterized in that: The main control panel (11) is also provided with an audible and visual alarm module (114), an analog input module (116), an RS485 bus module (117) and a sensor core module (118).

5. The wifi wireless sensor device with a built-in power adapter according to claim 1, characterized in that: The housing of the wireless sensor body (1) is also provided with an audible alarm (3), a light alarm (4), a sensor alarm indicator light (5), a sensor normal indicator light (6), a sensor fault indicator light (7) and a detection port (8), wherein the sensor alarm indicator light (5), the sensor normal indicator light (6) and the sensor fault indicator light (7) are arranged side by side, and the detection port (8) is located at the bottom of the wireless sensor body (1).

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