Integrated low-power wireless data acquisition device

Abstract

The application provides a kind of integrated low-power wireless data acquisition device, relating to wireless data acquisition technical field, including bottom plate, the top of the bottom plate is fixed with box body, the inside of the box body is equipped with collector and wireless transmitter, the collector and wireless transmitter are respectively fixed on the two sides of bottom plate, and the one end of collector is connected with detection line, the detection line passes out of box body, drive assembly is equipped between the collector and wireless transmitter, the drive assembly includes plug-in cylinder, the side of wireless transmitter is fixed with plug-in cylinder, the outside of collector is equipped with plug-in post at the position corresponding plug-in cylinder, and plug-in post is slidably inserted into plug-in cylinder, relative to prior art, wireless transmitter can be opened through drive assembly, wireless transmission of data is carried out, and it is in power-off state when not in use, so as to avoid the consumption of electric energy, achieve the technical effect of low power consumption, and battery does not need to be frequently replaced to maintain power.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of wireless data collection, in particular to an integrated low-power wireless data collection device. BACKGROUND

[0002] In terms of data transmission mode, there are two kinds of wired and wireless transmission, the data collection adopting the wired communication mode is called wired data collection, and the data collection adopting the wireless communication mode is called wireless data collection. The wireless data collection is an important part of modern information communication research, and it is a basic technology of modern data monitoring control together with a sensor network and information processing. The wireless data collection refers to collecting physical quantities such as voltage and current output by a sensor in an industrial field by using a wireless data collection module or equipment, and transmitting the physical quantities remotely. For example, in the prior art, the pressure detection of a power oil device usually adopts a wired power supply wireless transmission method, a conversion screw port is arranged at an oil taking port of the oil device, a capillary tube is connected through the conversion screw port, an oil path is led to the ground near the device through the capillary tube, and then pressure collection is performed. The collected data is transmitted to a terminal system through a wireless module.

[0003] The conventional wireless collection device has high power consumption in the power supply state due to the data transmission of the wireless module. In some areas where it is inconvenient to arrange a circuit, only a battery can be used for power supply. Long-time opening of the wireless signal can accelerate the consumption of the battery and affect the long-time use of the device. SUMMARY

[0004] In view of the problems in the prior art, the application aims to provide an integrated low-power wireless data collection device to solve the problems in the background art. The application has a novel structure, and the wireless transmitter can be opened through the driving assembly to perform wireless transmission of data. When not in use, the device is in a power-off state, so that the consumption of electric energy is avoided, and the technical effect of low power consumption is achieved. The battery does not need to be frequently replaced to maintain the electric quantity.

[0005] In order to achieve the above object, the application is realized by the following technical scheme: a kind of integrated low-power wireless data acquisition device, including bottom plate, the top of the bottom plate is fixed with box body, the inside of the box body is equipped with collector and wireless transmitter, the collector and wireless transmitter are respectively fixed on the two sides of bottom plate, and the one end of collector is connected with detection line, the detection line passes out of box body, drive assembly is equipped between the collector and wireless transmitter, the drive assembly includes plug-in barrel, one side of the wireless transmitter is fixed with plug-in barrel, the outside of the collector is equipped with plug-in post at the position of plug-in barrel, and plug-in post is slidably inserted into plug-in barrel, one end of the wireless transmitter is rotatably installed with antenna, the back of the plug-in post is fixed with moving frame, sliding sleeve is slidably sleeved on the surface of the antenna, and the sliding sleeve is in transmission connection with the moving frame, the top of the box body is fixed with storage box, and photovoltaic panel is slidably inserted into the storage box, and the outer end of the photovoltaic panel is fixed with connecting frame.

[0006] Further, the front end of the box body is provided with a front heat dissipation window, and the rear end of the box body is provided with a rear heat dissipation window, the rear heat dissipation window covers the entire side surface of the box body, and the front heat dissipation window is arranged at the periphery of the wireless transmitter, and the front heat dissipation window and the rear heat dissipation window are slidably covered with a blocking frame.

[0007] Further, the drive assembly further includes a shaft rod, the bottom of the moving frame is fixed with a shaft rod, the outer end of the shaft rod is fixed with a vertical plate, and the vertical plate is fixed with a fixed block through the rear heat dissipation window, and the fixed block is fixedly connected with the blocking frame.

[0008] Further, the surface of the bottom plate is provided with a sliding groove corresponding to the moving path of the moving frame, and a screw rod is rotatably installed in the sliding groove through a bearing.

[0009] Further, a connecting rod is rotatably installed on the surface of the shaft rod through a rotating shaft, and the other end of the connecting rod is rotatably connected with the bottom of the sliding sleeve.

[0010] Further, the box body is provided with a baffle on the top of the antenna, the top of the vertical plate is fixedly connected with the baffle, the box body is fixed with a sliding rail on one side of the baffle, and the baffle slides along the sliding rail, one end of the sliding rail is fixed with a spring, and the other end of the spring is fixedly connected with the baffle.

[0011] Further, the side surface adjacent to the photovoltaic panel and the baffle is fixed with a toothed plate, and a gear wheel is rotatably installed between the two toothed plates, and the gear wheel is meshingly connected with the two toothed plates.

[0012] Further, a contact switch is installed in the plug-in barrel, a contact groove is provided at the front end of the plug-in post, and the contact switch is inserted into the contact groove.

[0013] Further, the bottom plate is fixed with a storage module on one side of the collector, and a connecting line is fixed between the bottom of the storage module and the wireless transmitter.

[0014] Further, a battery module is fixed between the collector and the wireless transmitter inside the box body, and the battery module is electrically connected with the photovoltaic panel, the collector and the wireless transmitter.

[0015] The present application has the following advantages:

[0016] 1. When the baffle moves along the slide rail to open the top of the box body, the toothed plate of the baffle is engaged with the upper end of the gear, and the gear is engaged with the toothed plate on the side of the photovoltaic panel after rotating, and then the photovoltaic panel is stored in the storage box under the driving of the connecting frame, so that the photovoltaic panel is stored to avoid interfering with the rotation of the antenna and the transmission of signals.

[0017] 2. When the screw rotates, the moving frame is slid along the sliding groove in cooperation with the screw thread, and the insertion column is moved to one side of the insertion cylinder, and at the same time, the shaft drives the connecting rod to rotate, and pushes the flat and folded antenna to turn upward, because the baffle is connected with the vertical plate, so the baffle will also move synchronously to open the upper end of the box body, which is convenient for the rotation of the antenna to be exposed, and when the insertion column is inserted into the insertion cylinder, the sliding sleeve slides upward along the antenna, and the antenna is vertical under the pushing of the connecting rod, so that the stability of the signal during the data transmission of the wireless transmitter is maintained.

[0018] 3. When not in use, the antenna is folded and stored to avoid damage from the external environment, and the contact switch and the contact groove in the insertion cylinder and the insertion column are opened after contact to start the wireless transmitter, and the wireless transmitter is powered off when separated, so as to reduce the consumption of electric energy, and at the same time, the contact switch and the contact groove are located in the interior, which can play a certain dustproof effect.

[0019] 4. When not performing data wireless transmission, the part opened by the rear heat dissipation window is used for the collector to dissipate heat, which can effectively reduce the dust entering the interior of the device, and when the wireless transmitter is opened, the movement of the vertical plate will also synchronously push the baffle frame to move outward to open the front and rear heat dissipation windows, which improves the heat dissipation capacity in the working state of multiple devices.

[0020] 5. Compared with the prior art, the wireless transmitter can be started by the driving assembly to perform data wireless transmission, and is in a power-off state when not in use, so as to avoid the consumption of electric energy and achieve the technical effect of low power consumption, without frequent replacement of batteries to maintain the electric quantity. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a whole structure schematic view of the integrated low-power wireless data collection device.

[0022] Figure 2It is a back structure diagram of a box body of the integrated low-power wireless data acquisition device;

[0023] Figure 3 It is a top structure diagram of a box body of the integrated low-power wireless data acquisition device;

[0024] Figure 4 It is an internal structure diagram of a box body of the integrated low-power wireless data acquisition device;

[0025] Figure 5 It is a vertical plate and a blocking frame connection diagram of the integrated low-power wireless data acquisition device;

[0026] Figure 6 It is a driving assembly structure diagram of the integrated low-power wireless data acquisition device;

[0027] Figure 7 It is a moving frame and an antenna connection diagram of the integrated low-power wireless data acquisition device;

[0028] Figure 8 It is an internal structure diagram of a plug-in cylinder and a plug-in column of the integrated low-power wireless data acquisition device.

[0029] In the figure: 1, bottom plate; 2, box body; 21, front heat dissipation window; 22, blocking frame; 23, rear heat dissipation window; 24, sliding rail; 25, baffle; 26, gear; 27, toothed plate; 28, spring; 3, storage box; 31, photovoltaic panel; 32, connecting frame; 33, battery module; 4, collector; 41, detection line; 42, storage module; 43, connecting line; 5, wireless transmitter; 51, antenna; 6, driving assembly; 61, sliding groove; 62, screw; 63, plug-in cylinder; 64, plug-in column; 65, moving frame; 66, shaft; 67, vertical plate; 68, fixed block; 69, connecting rod; 610, sliding sleeve; 611, contact switch; 612, contact groove. DETAILED DESCRIPTION

[0030] In order to make the technical means, creative features, purposes and effects of the present application easy to understand, the present application will be further described below in combination with specific embodiments.

[0031] Please refer to Figures 1 to 8The application provides a technical scheme: an integrated low-power wireless data acquisition device, which comprises a bottom plate 1, a box body 2 is fixed on the top of the bottom plate 1, an acquisition device 4 and a wireless transmitter 5 are arranged in the box body 2, the acquisition device 4 and the wireless transmitter 5 are respectively fixed on the two sides of the bottom plate 1, one end of the acquisition device 4 is connected with a detection line 41, the detection line 41 penetrates out of the box body 2, a driving assembly 6 is arranged between the acquisition device 4 and the wireless transmitter 5, the driving assembly 6 comprises a plug-in cylinder 63, the plug-in cylinder 63 is fixed on one side of the wireless transmitter 5, a plug-in column 64 is arranged on the outer side of the acquisition device 4 and corresponds to the position of the plug-in cylinder 63, the plug-in column 64 is slidably inserted into the plug-in cylinder 63, an antenna 51 is rotatably installed at one end of the wireless transmitter 5, a moving frame 65 is fixed on the back of the plug-in column 64, a sliding sleeve 610 is slidably sleeved on the surface of the antenna 51 and is in transmission connection with the moving frame 65, a storage box 3 is fixed on one side of the top of the box body 2, and a photovoltaic panel 31 is slidably inserted into the storage box 3, and a connecting frame 32 is fixed on the outer end of the photovoltaic panel 31, when the device is used, the detection line 41 of the acquisition device 4 is connected with a detection object, and the detection object can be current or voltage detection, a detection circuit is built-in, when wireless data transmission is needed, the driving assembly 6 starts the wireless transmitter 5, the data of the acquisition device 4 is transmitted to the wireless transmitter 5, and then the wireless transmitter 5 sends the data to a terminal, when the device is not used, the wireless transmitter 5 is in a power-off state, the power consumption is reduced, and the technical mode used by the acquisition device 4 is, for example, the technical mode of the pressure measurement circuit in CN212847125U.

[0032] In the embodiment, the front end of the box body 2 is provided with a front heat dissipation window 21, the rear end of the box body 2 is provided with a rear heat dissipation window 23, the rear heat dissipation window 23 covers the entire side surface of the box body 2, the front heat dissipation window 21 is arranged on the periphery of the wireless transmitter 5, the surfaces of the front heat dissipation window 21 and the rear heat dissipation window 23 are slidably covered with a blocking frame 22, the driving assembly 6 further comprises a shaft rod 66, the moving frame 65 is fixed on one side of the bottom of the shaft rod 66, the outer end of the shaft rod 66 is fixed with a vertical plate 67, the vertical plate 67 penetrates out of the rear heat dissipation window 23 and is fixed with a fixed block 68, and the fixed block 68 is fixedly connected with the blocking frame 22, when wireless data transmission is not performed, the part opened by the rear heat dissipation window 23 is used for heat dissipation of the acquisition device 4, so that dust entering the inside of the device can be effectively reduced, when the wireless transmitter 5 is started, the movement of the vertical plate 67 also synchronously pushes the blocking frame 22 to move outward, so that the front heat dissipation window 21 and the rear heat dissipation window 23 are opened, and the heat dissipation capacity is improved in the working state of multiple devices.

[0033] The surface of the bottom plate 1 is provided with a sliding groove 61 corresponding to the moving path of the moving frame 65, a screw rod 62 is rotatably installed in the sliding groove 61 through a bearing, the bottom of the moving frame 65 is threadedly connected to the screw rod 62, a connecting rod 69 is rotatably installed on the surface of the shaft rod 66 through a rotating shaft, one end of the connecting rod 69 is rotatably connected to the bottom of the sliding sleeve 610, the box body 2 is provided with a baffle 25 on the top of the antenna 51, the vertical plate 67 is fixedly connected to the top of the baffle 25, the box body 2 is fixedly connected with a sliding rail 24 on one side of the baffle 25, and the baffle 25 slides along the sliding rail 24, one end of the sliding rail 24 is fixedly connected with a spring 28, and the other end of the spring 28 is fixedly connected with the baffle 25, a contact switch 611 is installed in the plug cylinder 63, the front end of the plug column 64 is provided with a contact groove 612, the contact switch 611 is inserted into the contact groove 612, the screw rod 62 is driven by a motor, the motor is powered by a battery module 33, when the screw rod 62 rotates, the moving frame 65 threadedly cooperates with the screw rod 62 to slide along the sliding groove 61, drives the plug column 64 to move to one side of the plug cylinder 63, at the same time, the shaft rod 66 drives the connecting rod 69 to rotate, pushes the flat and folded antenna 51 to flip upwards, because the vertical plate 67 is connected to the baffle 25, the baffle 25 also moves synchronously, when the baffle 25 moves, the antenna 51 is conveniently turned out to avoid interference with the antenna 51, the upper end of the box body 2 is opened, the antenna 51 is conveniently turned out, until the plug column 64 is inserted into the plug cylinder 63, the sliding sleeve 610 slides along the antenna 51, the antenna 51 is vertical through the pushing of the connecting rod 69, the stability of the signal during data transmission of the wireless transmitter 5 is maintained, when not in use, the antenna 51 is folded and stored to avoid damage from the external environment, the contact switch 611 and the contact groove 612 in the plug cylinder 63 and the plug column 64 are opened after contact, and the wireless transmitter 5 is turned off when separated, so as to reduce the consumption of electric energy, at the same time, the contact switch 611 and the contact groove 612 are located in the interior, and a certain dustproof protection effect can be achieved.

[0034] In this embodiment, the side surfaces adjacent to the photovoltaic panel 31 and the baffle 25 are fixedly connected with tooth plates 27, the box body 2 is rotatably installed with a gear 26 between the two tooth plates 27, and the gear 26 is meshingly connected with the two tooth plates 27, when the baffle 25 moves along the sliding rail 24 to open the top of the box body 2, the tooth plate 27 of the baffle 25 is meshed with the upper end of the gear 26, after the gear 26 rotates, the gear 26 is meshed with the tooth plate 27 on the side surface of the photovoltaic panel 31, and then the photovoltaic panel 31 is stored in the storage box 3 under the driving of the connecting frame 32, so as to store the photovoltaic panel 31 and avoid interference with the rotation of the antenna 51 and signal transmission.

[0035] In the embodiment, the bottom plate 1 is fixed with a storage module 42 on one side of the collector 4, and a connecting line 43 is fixed between the bottom of the storage module 42 and the wireless transmitter 5. The current or voltage data collected by the collector 4 is stored in the storage module 42. A cycle can be set. After the cycle, the driving assembly 6 is automatically started to connect the storage module 42 and the wireless transmitter 5, and the data in the cycle is sent through the wireless transmitter 5. Alternatively, the connection between the storage module 42 and the wireless transmitter 5 can be started after each detection for single data transmission.

[0036] In the embodiment, the battery module 33 is fixed between the collector 4 and the wireless transmitter 5 inside the box body 2, and the battery module 33 is electrically connected with the photovoltaic panel 31, the collector 4 and the wireless transmitter 5. The electric energy generated by the photovoltaic panel 31 is stored in the battery module 33 by the existing photoelectric conversion technology, and is used for power supply of the collector 4 and the wireless transmitter 5.

[0037] When the device is used, the bottom plate 1 is installed at a designated position, the detection line 41 of the collector 4 is connected with the detection object, current or voltage detection can be provided, the detection circuit is built-in, the current or voltage data collected by the collector 4 is stored in the storage module 42, a period can be set, after the period, the driving assembly 6 is automatically started to connect the storage module 42 with the wireless transmitter 5, the data in one period is uniformly sent through the wireless transmitter 5, or the connection between the storage module 42 and the wireless transmitter 5 can be started separately after each detection, for single data transmission, the screw rod 62 is driven by the motor, the motor is powered by the battery module 33, when the screw rod 62 rotates, the moving frame 65 is threadedly connected with the screw rod 62 and slides along the sliding groove 61, drives the insertion column 64 to move to one side of the insertion cylinder 63, at the same time, the shaft rod 66 drives the connecting rod 69 to rotate, pushes the flat and folded antenna 51 to turn upward, because the vertical plate 67 is connected with the baffle 25, the baffle 25 also moves synchronously, opens the upper end of the box body 2, facilitates the rotation of the antenna 51 to be exposed, until the insertion column 64 is inserted into the insertion cylinder 63, the sliding sleeve 610 slides upward along the antenna 51, the antenna 51 is vertical through the pushing of the connecting rod 69, maintains the stability of the signal during the data transmission of the wireless transmitter 5, folds and stores the antenna 51 when not in use, avoids damage from the external environment, the contact switch 611 and the contact groove 612 in the insertion cylinder 63 and the insertion column 64 are started after contact, and the wireless transmitter 5 is powered off when separated, thereby reducing the consumption of electric energy, at the same time, the contact switch 611 and the contact groove 612 are located in the interior, can play a certain dustproof protection effect, when the baffle 25 moves along the sliding rail 24 to open the top of the box body 2, the toothed plate 27 of the baffle 25 is engaged with the upper end of the gear 26, the gear 26 is engaged with the toothed plate 27 on the side of the photovoltaic panel 31 after rotating, and then the photovoltaic panel 31 is stored in the storage box 3 under the driving of the connecting frame 32, the photovoltaic panel 31 is stored, avoids interference with the rotation of the antenna 51 and signal transmission, when the data wireless transmission is not performed, the part opened by the rear heat dissipation window 23 is used for heat dissipation of the collector 4, can effectively reduce the dust entering the interior of the device, when the wireless transmitter 5 is started, the movement of the vertical plate 67 also synchronously pushes the baffle frame 22 to move outward, opens the front heat dissipation window 21 and the rear heat dissipation window 23, in the multi-device working state, improves the heat dissipation capacity.

[0038] The above shows and describes the basic principles and main features of the present application and the advantages of the present application, for those skilled in the art, it is obvious that the present application is not limited to the details of the above exemplary embodiments, and the present application can be realized in other specific forms without departing from the spirit or essential characteristics of the present application.

[0039] Furthermore, it should be understood that although the specification is described in terms of embodiments, not every embodiment includes every feature described. The specification can include implicit combinations of explicitly mentioned features and / or explicit combinations of implicitely mentioned features. Each embodiment depends on the explicit combinations of features and / or the implicit combinations of features made specifically within that embodiment, and each such embodiment can be combined with every other such embodiment to create further embodiments.

Claims

1. An integrated low-power wireless data acquisition device comprising a base plate (1), characterized in that: The top of the bottom plate (1) is fixed with a box body (2), the inside of the box body (2) is provided with a collector (4) and a wireless transmitter (5), the collector (4) and the wireless transmitter (5) are fixed on the two sides of the bottom plate (1) respectively, one end of the collector (4) is connected with a detection line (41), the detection line (41) passes out of the box body (2), a driving assembly (6) is arranged between the collector (4) and the wireless transmitter (5), the driving assembly (6) comprises a plug barrel (63), one side of the wireless transmitter (5) is fixed with the plug barrel (63), the outside of the collector (4) is provided with a plug column (64) corresponding to the position of the plug barrel (63), the plug column (64) is slidably inserted into the plug barrel (63), one end of the wireless transmitter (5) is rotatably provided with an antenna (51), the back of the plug column (64) is fixed with a moving frame (65), the surface of the antenna (51) is slidably sleeved with a sliding sleeve (610), and the sliding sleeve (610) is in transmission connection with the moving frame (65), one side of the top of the box body (2) is fixed with a storage box (3), and a photovoltaic panel (31) is slidably inserted into the inside of the storage box (3), the outer end of the photovoltaic panel (31) is fixed with a connecting frame (32), the inside of the plug barrel (63) is provided with a contact switch (611), the front end of the plug column (64) is provided with a contact groove (612), and the contact switch (611) is inserted into the contact groove (612).

2. The integrated low power wireless data acquisition device of claim 1, wherein: The front end of the box body (2) is provided with a front heat dissipation window (21), and the rear end of the box body (2) is provided with a rear heat dissipation window (23), the rear heat dissipation window (23) covers the whole side of the box body (2), and the front heat dissipation window (21) is arranged on the periphery of the wireless transmitter (5), the surfaces of the front heat dissipation window (21) and the rear heat dissipation window (23) are slidably covered with a blocking frame (22).

3. The integrated low power wireless data acquisition device of claim 2, wherein: The driving assembly (6) further comprises a shaft rod (66), one side of the bottom of the moving frame (65) is fixed with the shaft rod (66), the outer end of the shaft rod (66) is fixed with a vertical plate (67), and the vertical plate (67) passes out of the rear heat dissipation window (23) and is fixed with a fixed block (68), and the fixed block (68) is fixedly connected with the blocking frame (22).

4. The integrated low power wireless data acquisition device of claim 3, wherein: The surface of the bottom plate (1) is provided with a sliding groove (61) corresponding to the moving path of the moving frame (65), and a screw rod (62) is rotatably arranged in the sliding groove (61) through a bearing, and the bottom of the moving frame (65) is threadedly sleeved on the screw rod (62).

5. The integrated low power wireless data acquisition device of claim 4, wherein: The surface of the shaft rod (66) is rotatably provided with a connecting rod (69) through a rotating shaft, and the other end of the connecting rod (69) is rotatably connected with the bottom of the sliding sleeve (610).

6. The integrated low power wireless data acquisition device of claim 5, wherein: The box body (2) is provided with a baffle (25) on the top of the antenna (51), the top of the vertical plate (67) is fixedly connected with the baffle (25), one side of the box body (2) is fixed with a sliding rail (24) at the baffle (25), and the baffle (25) slides along the sliding rail (24), one end of the sliding rail (24) is fixed with a spring (28), and the other end of the spring (28) is fixedly connected with the baffle (25).

7. The integrated low power wireless data acquisition device of claim 6, wherein: The photovoltaic panel (31) and the baffle (25) adjacent side are fixed with the toothed plate (27), the box body (2) is located between two toothed plates (27) and is rotatably installed with the gear (26), and the gear (26) is connected with the two toothed plates (27) in meshing.

8. The integrated low power wireless data acquisition device of claim 1, wherein: The bottom plate (1) is fixed with a storage module (42) on one side of the collector (4), and a connecting line (43) is fixed between the bottom of the storage module (42) and the wireless transmitter (5).

9. The integrated low power wireless data acquisition device of claim 1, wherein: The battery module (33) is fixed between the collector (4) and the wireless transmitter (5) inside the box body (2), and the battery module (33) is electrically connected with the photovoltaic panel (31), the collector (4) and the wireless transmitter (5).

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