Self-energy data terminal

Abstract

The utility model discloses a self-energy data terminal, which comprises an equipment main body and a mounting assembly, the equipment main body comprises a metal shell, and a communication module, a Raspberry Pi PI main system module, a power supply integration module and an energy-saving switching module which are arranged in the metal shell; the metal shell is fixed on a high pole; and the mounting assembly comprises a mounting hoop, an upper positioning ring, a lower positioning ring and an inserting sleeve. The equipment can perform data acquisition through cooperation of the Raspberry Pi PI main system module and automatic acquisition software, unmanned monitoring can be realized, the stability degree is high, after system setting is completed, the equipment can be selectively connected with a 220V power supply or solar power supply, energy-saving time is set according to requirements, environmental protection and energy saving are realized, and long-time stable operation can be realized; the equipment is small in size, light in weight and convenient to transport, the water logging risk can be avoided when the equipment is installed on a high pole through the installation structure, the installation structure is simple, operation is easy and convenient, operation is convenient, stability is high, and the installed hoop is not prone to loosening.

Description

Technical Field

[0001] The utility model relates to the technical field related to data acquisition terminal equipment, in particular to a self-powered data terminal. Background Art

[0002] Deformation and displacement monitoring of building structures such as highway slopes and retaining walls of large structures such as foundation pit retaining structures is an important project for construction monitoring and health monitoring during service. Generally, this type of monitoring uses omnidirectional tubes or inclinometers for data collection. Data collection uses a collection instrument or collection terminal, and the collection terminal serves as a carrier for collecting, storing, and uploading sensor data. There are generally two types of existing collection terminals. One type is an industrial computer-type data collection terminal that uses a computer as the main control device and is equipped with network modules, sensor interface modules, power control modules and other functional modules; the other type is an MCU-type data collection terminal that uses an embedded MCU as the main control device and is equipped with an integrated sensor interface module. Compared with each other, these two types of collection terminals have their own advantages, but there are also some problems:

[0003] 1. The cabinet of the data acquisition terminal is generally a large, sealed, waterproof metal box with large size and heavy overall weight. It has certain requirements for the installation location and means. In addition, the equipment is large in size. When facing bad weather, the stability of the equipment installation is threatened, making it difficult to use its own functions normally.

[0004] 2. The device modules inside the acquisition terminal consume large power and require a 220V power supply or a large 200W solar power supply to support the long-term data acquisition work of the acquisition terminal. Utility Model Content

[0005] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0006] Therefore, in order to solve the above technical problems, the utility model provides the following technical solutions: a self-powered data terminal, including a device body and an installation component;

[0007] The device body includes a metal shell and a communication module, a Raspberry Pi main system module, a power integration module and an energy-saving switching module arranged in the metal shell, and the metal shell is fixed on a high pole;

[0008] The mounting assembly includes a mounting hoop, an upper positioning ring, a lower positioning ring and a plug-in sleeve. The mounting hoop is fixed to the rear side of the metal shell; the upper positioning ring and the lower positioning ring are respectively arranged at the upper and lower ends of the mounting hoop, the plug-in sleeve is fixedly connected to the bottom of the upper positioning ring, and the plug-in sleeve is connected to the mounting hoop to form a ring structure. Plug-in ribs are arranged at both ends of the plug-in sleeve, and the mounting hoop is provided with plug-in rib grooves used in conjunction with the plug-in ribs. The plug-in ribs are plugged into the plug-in rib grooves from top to bottom.

[0009] As a preferred solution of the self-powered data terminal described in the utility model, a power connector is also arranged on the device body, which is used to connect an external power supply with a power integration module, the power integration module is connected to the energy-saving switching module through a power line, and the energy-saving switching module is connected to the Raspberry Pi PI main system module through a power line.

[0010] As a preferred solution of the self-energy data terminal described in the utility model, the power integration module is connected to the voltage detection module through a signal line, the voltage detection module is connected to the Raspberry Pi PI main system module through the signal line, the voltage detection module transmits the collected voltage data to the Raspberry Pi PI main system module, and when it is detected that the voltage is too low, the power consumption of the entire system is controlled through instructions via the energy-saving switching module to extend the system working time.

[0011] As a preferred solution of the self-energy data terminal described in the utility model, wherein: a data acquisition connector is also arranged on the device body, the data acquisition connector is used to connect the data acquisition sensor, the data acquisition connector is connected to the Raspberry Pi PI main system module through a signal line, the output end of the Raspberry Pi PI main system module is connected to the communication module, the Raspberry Pi PI main system module is also connected to the energy-saving switching module through a signal line, and the communication module is connected to the network cloud for uploading collected data.

[0012] As a preferred solution of the self-powered data terminal described in the utility model, wherein: the mounting clamp is a "C"-shaped structure, an integrated mounting plate is connected to the mounting clamp, the mounting plate is fixed to the metal shell by screws, and a rain shield rib is arranged at the connection between the mounting plate and the mounting clamp, and the rain shield rib is arranged above the above-mentioned joint.

[0013] As a preferred solution of the self-powered data terminal described in the utility model, the installation component also includes a plug-in screw and a locking nut, the installation clamp is connected to the upper positioning ring and the lower positioning ring as a whole through the plug-in screw and the locking nut, the plug-in screw is fixedly connected to the upper positioning ring, and the lower positioning ring and the installation clamp are provided with holes for use with the plug-in screw.

[0014] As a preferred solution of the self-powered data terminal of the utility model, the upper positioning ring and the lower positioning ring are respectively arranged at the upper and lower ends of the mounting clamp, the lower positioning ring is fixedly connected to the high pole, and the upper positioning ring is slidably connected to the high pole up and down.

[0015] As a preferred solution of the self-powered data terminal described in the utility model, the power interface is used to connect to a 220V power supply or solar power supply, and has an intelligent switching function, which switches the terminal to the energy-saving mode during the non-data collection period through the energy-saving switching module.

[0016] Beneficial effects of the utility model:

[0017] 1. A self-powered data terminal proposed in the utility model can collect data through the Raspberry Pi PI main system module in conjunction with automated collection software, can be monitored unmanned, and has a high degree of stability. After the system is set up, the device can selectively connect to a 220V power supply or solar power supply, set the energy-saving time according to demand, realize autonomous environmental protection and energy-saving functions, and can achieve long-term stable operation.

[0018] 2. The utility model proposes a self-powered data terminal, which is small in size, light in weight, and easy to transport. It can be installed on a high pole through an installation structure to avoid the risk of flooding. The installation structure is simple, the operation is simple, and the operation is convenient. The stability is high. It can still be stable on the high pole in bad weather, and the installation clamp is not easy to loosen, ensuring its normal function. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0020] Figure 1 It is a working flow chart of the equipment body of the utility model.

[0021] Figure 2 It is a schematic diagram of the overall structure of the utility model.

[0022] Figure 3 It is a schematic diagram of the main structure of the utility model.

[0023] Figure 4 It is a partial bottom view structural schematic diagram of the utility model.

[0024] Figure 5 It is a schematic diagram of the specific structure of the installation component of the utility model.

[0025] Figure 6 It is a schematic diagram of the structural explosion of the installation assembly of the utility model.

[0026] In the figure: 100, device body; 101, metal shell; 102, power connector; 103, data acquisition connector;

[0027] 200, installation assembly; 201, installation clamp; 2011, plug-in rib groove; 2012, installation plate; 2013, rain shield rib; 202, upper positioning ring; 203, lower positioning ring; 204, plug-in screw; 205, locking nut; 206, plug-in sleeve; 2061, plug-in rib. DETAILED DESCRIPTION

[0028] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0029] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0030] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0031] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0032] Reference Figures 1 to 4 According to an embodiment of the utility model, a self-powered data terminal is provided, and the structure includes a device body 100 and a mounting assembly 200;

[0033] The device body 100 includes a metal shell 101 and a metal shell 101 arranged inside the metal shell 101, which has a communication module, a Raspberry Pi PI main system module, a power integration module and an energy-saving switching module built in, and the metal shell 101 is fixed on a high pole; the device body 100 is also provided with a power connector 102, which is used to connect an external power supply to a power integration module, the power integration module is connected to the energy-saving switching module through a power line, and the energy-saving switching module is connected to the Raspberry Pi PI main system module through a power line; the power integration module is connected to a voltage detection module through a signal line, the voltage detection module is connected to the Raspberry Pi PI main system module through a signal line, the voltage detection module transmits the collected voltage data to the Raspberry Pi PI main system module, and when it is detected that the voltage is too low, the power consumption of the entire system is controlled through instructions via the energy-saving switching module to extend the system working time;

[0034] A data acquisition connector 103 is also arranged on the device body 100. The data acquisition connector 103 is used to connect the data acquisition sensor. The data acquisition connector 103 is connected to the Raspberry Pi PI main system module through a signal line. The output end of the Raspberry Pi PI main system module is connected to the communication module. The Raspberry Pi PI main system module is also connected to the energy-saving switching module through a signal line. The communication module is connected to the network cloud for uploading collected data; the power supply interface is used to connect to a 220V power supply or solar power supply, and has an intelligent switching function. The terminal is switched to the energy-saving mode during the non-data collection period through the energy-saving switching module.

[0035] In this embodiment: the self-powered data terminal can perform long-term data collection by writing a data collection program into the Raspberry Pi PI main system module inside the device according to usage requirements; by adopting the Raspberry Pi PI main system module in conjunction with the automated collection software for data collection, the device has a network communication function that can upload the collected data to the user end or the network cloud, and the device has a remote control function, which can remotely upgrade the software and hardware programs, change the collection and upload data parameter configuration, and change the device settings without the need for personnel to go to the site.

[0036] During use, the device can be connected to a 220V power supply or solar power supply, and has an intelligent switching function through the energy-saving switching module. At the same time, the embedded energy-saving switching module can switch the terminal to energy-saving mode during the non-data collection period to reduce the power consumption of the device; the device is configured with dual power supply interfaces to ensure long-term power supply and has environmental protection and emission reduction functions, and the system is integrated with an energy-saving switching module to set the energy-saving time according to needs, which is environmentally friendly and energy-saving; the device has high scalability and can be expanded by remotely setting it on the Raspberry Pi PI main system.

[0037] Example 2

[0038] Reference Figures 2 to 6, which is the second embodiment of the utility model, and this embodiment is different from the first embodiment in that: the installation assembly 200 includes an installation hoop 201, an upper positioning ring 202, a lower positioning ring 203, a plug sleeve 206, a plug screw 204 and a locking nut 205, and the installation hoop 201 is fixed to the rear side of the metal shell 101; the plug sleeve 206 is fixedly connected to the bottom of the upper positioning ring 202, and the plug sleeve 206 is connected to the installation hoop 201 to form an annular structure, and plug ribs 2061 are arranged at both ends of the plug sleeve 206, and the installation hoop 201 is provided with a plug rib groove 2011 used in conjunction with the plug rib 2061, and the plug rib 2061 is plugged into the plug rib groove 2011 from top to bottom;

[0039] Among them, the mounting clamp 201 is a "C"-shaped structure, and an integrated mounting plate 2012 is connected to the mounting clamp 201, and the mounting plate 2012 is fixed to the metal shell 101 by screws. A rain shield rib 2013 is arranged at the connection between the mounting plate 2012 and the mounting clamp 201, and the rain shield rib 2013 is arranged above the above-mentioned joint; the mounting clamp 201 and the upper positioning ring 202 and the lower positioning ring 203 are connected as a whole through a plug-in screw 204 and a locking nut 205, and the plug-in screw 204 is fixedly connected to the upper positioning ring 202, and the lower positioning ring 203 and the mounting clamp 201 are provided with a hole for use with the plug-in screw 204; the upper positioning ring 202 and the lower positioning ring 203 are respectively arranged at the upper and lower ends of the mounting clamp 201, the lower positioning ring 203 is fixedly connected to the high pole, and the upper positioning ring 202 is connected to the high pole in an up and down sliding manner.

[0040] The remaining structures are the same as those of Example 1.

[0041] In this embodiment, when installing the equipment, the upper positioning ring 202 can be lifted upward first, and then the installation hoop 201 can be pressed and nested on the high pole, and then the upper positioning ring 202 can be lowered so that the installation hoop 201 is located between the upper positioning ring 202 and the lower positioning ring 203. At the same time, the plug-in sleeve 206 on the upper positioning ring 202 is inserted into the opening of the installation hoop 201, and the plug-in column bars 2061 on both sides of the plug-in sleeve 206 are slidably inserted into the corresponding plug-in ribs 2061 to achieve preliminary fixation of the installation hoop 201. At the same time, the plug-in screw 204 on the upper positioning ring 202 is inserted into the reserved holes on the lower positioning ring 203 and the installation hoop 201, and then the locking nut 205 is tightened at the bottom of the plug-in screw 204, so as to achieve the purpose of installing the installation hoop 201.

[0042] Align the metal shell 101 of the equipment body 100 with the holes on the mounting plate 2012, and then use fasteners to fix the mounting plate 2012 to the metal shell 101, so that the rain shielding rib 2013 is arranged above the above-mentioned joint, which can not only shield the joint from rain, but also strengthen the tightness of the connection between the mounting plate 2012 and the mounting clamp 201, thereby extending the service life of the mounting assembly 200.

[0043] It is worth noting that the entire device is controlled by a controller. Since the controller is a commonly used device and belongs to the existing mature technology, its electrical connection relationship and specific circuit structure will not be described in detail here.

[0044] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A self-powered data terminal, characterized in that: The invention comprises a device body (100) and a mounting assembly (200); the device body (100) comprises a metal shell (101) and the metal shell (101) is arranged inside the metal shell (101) and has a built-in communication module, a Raspberry Pi main system module, a power integration module and an energy-saving switching module, and the metal shell (101) is fixed on a high pole; the mounting assembly (200) comprises a mounting hoop (201), an upper positioning ring (202), a lower positioning ring (203) and a plug sleeve (206); the mounting hoop (201) is fixed on the metal shell (101) and a lower positioning ring (203) and a plug sleeve (206); the mounting hoop (201) is fixed on the metal shell (101) and a lower positioning ring (203) and a plug sleeve (206); the mounting hoop (201) is fixed on the metal shell (101) and a lower positioning ring (203) and a plug sleeve (206); the mounting hoop (201) is fixed on the metal shell (101) and a lower positioning ring (202) and a plug sleeve (206); the mounting hoop (201) is fixed on the metal shell (101) and a lower positioning ring (203 ... 1); the upper positioning ring (202) and the lower positioning ring (203) are respectively arranged at the upper and lower ends of the mounting hoop (201); the plug-in sleeve (206) is fixedly connected to the upper positioning ring (202); the plug-in sleeve (206) is connected to the mounting hoop (201) to form an annular structure; a plug-in rib (2061) is arranged on the plug-in sleeve (206); a plug-in rib groove (2011) is provided on the mounting hoop (201); and the plug-in rib (2061) is plugged into the plug-in rib groove (2011).

2. The autonomous data terminal according to claim 1, wherein: The device body (100) is also provided with a power connector (102), which is used to connect an external power source to a power integration module via the power connector (102); the power integration module is connected to the energy-saving switching module via a power line; and the energy-saving switching module is connected to a Raspberry Pi main system module via a power line.

3. The autonomous data terminal according to claim 2, wherein: The power integration module is connected to the voltage detection module via a signal line, and the voltage detection module is connected to the Raspberry Pi PI main system module via a signal line.

4. The autonomous data terminal according to claim 3, characterized in that: A data acquisition connector (103) is also arranged on the device body (100), and the data acquisition connector (103) is used to connect a data acquisition sensor. The data acquisition connector (103) is connected to a Raspberry Pi PI main system module via a signal line, and the output end of the Raspberry Pi PI main system module is connected to a communication module. The Raspberry Pi PI main system module is also connected to an energy-saving switching module via a signal line. The communication module is connected to a network cloud and is used to upload the collected data.

5. The autonomous data terminal according to claim 4, characterized in that: The mounting hoop (201) is a "C"-shaped structure, an integrated mounting plate (2012) is connected to the mounting hoop (201), the mounting plate (2012) is fixed to the metal housing (101) by means of screws, a rain shielding rib (2013) is arranged at the connection between the mounting plate (2012) and the mounting hoop (201), and the rain shielding rib (2013) is arranged above the joint.

6. The autonomous data terminal according to claim 1, wherein: The installation assembly (200) further comprises a plug-in screw (204) and a locking nut (205); the installation hoop (201) is integrally connected to the upper positioning ring (202) and the lower positioning ring (203) via the plug-in screw (204) and the locking nut (205); the plug-in screw (204) is fixedly connected to the upper positioning ring (202); and holes for use with the plug-in screw (204) are provided on the lower positioning ring (203) and the installation hoop (201).

7. The autonomous data terminal according to claim 1, wherein: The lower positioning ring (203) is fixedly connected to the high pole, and the upper positioning ring (202) is slidably connected to the high pole up and down.

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