Integrated low-power-consumption wireless data acquisition device

Abstract

The invention provides an integrated low-power-consumption wireless data acquisition device, and relates to the technical field of wireless data acquisition, the integrated low-power-consumption wireless data acquisition device comprises a bottom plate, a box body is fixed at the top of the bottom plate, a collector and a wireless transmitter are arranged in the box body, and the collector and the wireless transmitter are respectively fixed at two sides of the bottom plate; a wireless transmitter is arranged in the box body, one end of the collector is connected with a detection line, the detection line penetrates out of the box body, a driving assembly is arranged between the collector and the wireless transmitter, the driving assembly comprises an insertion cylinder, the insertion cylinder is fixed to one side of the wireless transmitter, an insertion column is arranged at the position, corresponding to the insertion cylinder, of the outer side of the collector, and the insertion column is inserted into the insertion cylinder in a sliding mode. Compared with the prior art, the wireless transmitter can be started through the driving assembly, wireless data transmission is carried out, the wireless transmitter is in a power-off state when the wireless transmitter is not used, and therefore consumption of electric energy is avoided, the technical effect of low power consumption is achieved, and the electric quantity does not need to be maintained by frequently replacing a battery.

Description

Technical Field

[0001] The invention relates to the technical field of wireless data acquisition, in particular to an integrated low-power wireless data acquisition device. Background Art

[0002] In terms of data transmission methods, it can be divided into wired and wireless transmission. Data collection using wired communication is called wired data collection, and data collection using wireless communication is called wireless data collection. Wireless data collection is an important part of modern information communication research. It is a basic technology for modern data monitoring and control, along with sensor networks and information processing. Wireless data collection refers to the use of wireless data acquisition modules or equipment to collect and remotely transmit physical quantities such as voltage and current output by sensors at industrial sites. For example, in the prior art, pressure detection of power-less oil equipment usually uses a wired power supply and wireless transmission method. First, a conversion screw is set at the oil extraction port of the less oil equipment, and a capillary is connected through the conversion screw. The oil path is led to the vicinity of the equipment ground through the capillary, and then pressure collection is performed. The collected data is transmitted to the terminal system through a wireless module.

[0003] Conventional wireless data collection devices require data transmission from wireless modules, so the power consumption of wireless modules is relatively high when powered. In some areas where it is not convenient to arrange circuits, they can only be powered by batteries. Turning on wireless signals for a long time will accelerate battery consumption and affect the long-term use of the equipment. Summary of the invention

[0004] In view of the shortcomings of the prior art, the purpose of the present invention is to provide an integrated low-power wireless data acquisition device to solve the problems raised in the above-mentioned background technology. The present invention has a novel structure. The wireless transmitter can be turned on by the driving component to perform wireless data transmission. It is in a power-off state when not in use, thereby avoiding the consumption of electric energy and achieving the technical effect of low power consumption. There is no need to frequently replace batteries to maintain power.

[0005] In order to achieve the above-mentioned purpose, the present invention is realized through the following technical scheme: an integrated low-power wireless data acquisition device, comprising a base plate, a box body is fixed on the top of the base plate, a collector and a wireless transmitter are arranged inside the box body, the collector and the wireless transmitter are respectively fixed on both sides of the base plate, and one end of the collector is connected to a detection line, the detection line passes through the box body, a driving component is arranged between the collector and the wireless transmitter, the driving component comprises an insert cylinder, an insert cylinder is fixed on one side of the wireless transmitter, a plug column is arranged at a position corresponding to the insert cylinder on the outer side of the collector, and the plug column is slidably inserted into the insert cylinder, an antenna is rotatably installed at one end of the wireless transmitter, a movable frame is fixed on the back of the plug column, a sliding sleeve is slidably sleeved on the surface of the antenna, and the sliding sleeve is transmission-connected to the movable frame, a storage box is fixed on one side of the top of the box body, and a photovoltaic panel is slidably inserted inside the storage box, and a connecting frame is fixed at the outer end of the photovoltaic panel.

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

[0007] Furthermore, the driving assembly also includes a shaft rod, a shaft rod is fixed to one side of the bottom of the movable frame, a vertical plate is fixed to the outer end of the shaft rod, and a fixed block is fixed to the vertical plate after passing through the rear heat dissipation window, and the fixed block is fixedly connected to the baffle frame.

[0008] Furthermore, a slide groove is provided on the surface of the bottom plate corresponding to the moving path of the moving frame, and a screw rod is rotatably installed inside the slide groove through a bearing, and the bottom of the moving frame is threadedly sleeved on the screw rod.

[0009] Furthermore, a connecting rod is rotatably mounted on the surface of the shaft via a rotating shaft, and the other end of the connecting rod is rotatably connected to the bottom of the sliding sleeve.

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

[0011] Furthermore, tooth plates are fixed to adjacent sides of the photovoltaic panel and the baffle, and the box body is rotatably mounted with a gear between the two tooth plates, and the gear is meshed and connected with the two tooth plates.

[0012] Furthermore, a contact switch is installed inside the insert tube, a contact groove is provided at the front end of the insert column, and the contact switch is inserted into the contact groove.

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

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

[0015] Beneficial effects of the present invention:

[0016] 1. In the present invention, when the baffle moves along the slide rail to open the top of the box body, the toothed plate of the baffle meshes with the upper end of the gear, and the gear rotates and meshes with the toothed plate on the side of the photovoltaic panel, and then the photovoltaic panel is stored and recovered inside the storage box under the drive of the connecting frame, so as to avoid interference with the rotation and opening of the antenna and the transmission of the signal.

[0017] 2. When the screw rotates, the movable frame cooperates with the screw thread to slide along the slide groove, driving the plug post to move to one side of the insertion tube. At the same time, the shaft rod drives the connecting rod to rotate, pushing the flat folded antenna to flip upward. Because the vertical plate is connected to the baffle, the baffle will also move synchronously to open the upper end of the box body to facilitate the rotation and exposure of the antenna. Until the plug post is inserted into the inside of the insertion tube, the sliding sleeve slides along the antenna. Through the push of the connecting rod, the antenna is in a vertical shape, maintaining the stability of the signal when the wireless transmitter transmits data.

[0018] 3. The present invention folds and stores the antenna when not in use to avoid damage from the external environment. The contact switch and contact slot inside the plug tube and the plug post turn on the wireless transmitter after contact, and the wireless transmitter is powered off when separated, thereby reducing power consumption. At the same time, the contact switch and the contact slot are both located inside, which can provide a certain dust protection effect.

[0019] 4. When the present invention is not performing wireless data transmission, the open part of the rear heat dissipation window is used for heat dissipation of the collector, which can effectively reduce the dust from entering the interior of the device. When the wireless transmitter is turned on, the movement of the vertical plate will also synchronously push the baffle frame to move outward, opening the front heat dissipation window and the rear heat dissipation window, thereby improving the heat dissipation capacity when multiple devices are working.

[0020] 5. Compared with the prior art, the present invention can turn on the wireless transmitter through the driving component to perform wireless data transmission, and is in a power-off state when not in use, thereby avoiding the consumption of electric energy and achieving the technical effect of low power consumption, without the need to frequently replace batteries to maintain power. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall structure of an integrated low-power wireless data acquisition device of the present invention;

[0022] Figure 2This is a schematic diagram of the back structure of a box body of an integrated low-power wireless data acquisition device of the present invention;

[0023] Figure 3 This is a schematic diagram of the top structure of a box body of an integrated low-power wireless data acquisition device of the present invention;

[0024] Figure 4 This is a schematic diagram of the interior of a box body of an integrated low-power wireless data acquisition device of the present invention;

[0025] Figure 5 This is a schematic diagram of the connection between a vertical plate and a baffle frame of an integrated low-power wireless data acquisition device of the present invention;

[0026] Figure 6 This is a schematic diagram of the structure of a driving component of an integrated low-power wireless data acquisition device of the present invention;

[0027] Figure 7 A schematic diagram of the connection between a mobile frame and an antenna of an integrated low-power wireless data acquisition device of the present invention;

[0028] Figure 8 The present invention is a schematic diagram of the internal structure of a plug-in tube and a plug-in column of an integrated low-power wireless data acquisition device.

[0029] In the figure: 1. bottom plate; 2. box body; 21. front heat dissipation window; 22. baffle frame; 23. rear heat dissipation window; 24. slide rail; 25. baffle plate; 26. gear; 27. tooth 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. drive assembly; 61. slide groove; 62. screw; 63. insert cylinder; 64. insert column; 65. mobile 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, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0031] See also Figures 1 to 8The present invention provides a technical solution: an integrated low-power wireless data acquisition device, comprising a bottom plate 1, a box body 2 is fixed on the top of the bottom plate 1, a collector 4 and a wireless transmitter 5 are arranged inside the box body 2, the collector 4 and the wireless transmitter 5 are respectively fixed on both sides of the bottom plate 1, and one end of the collector 4 is connected to a detection line 41, the detection line 41 passes through the box body 2, a driving component 6 is arranged between the collector 4 and the wireless transmitter 5, the driving component 6 comprises a plug-in tube 63, one side of the wireless transmitter 5 is fixed with the plug-in tube 63, a plug-in column 64 is arranged on the outer side of the collector 4 at a position corresponding to the plug-in tube 63, and the plug-in column 64 is slidably inserted into the plug-in tube 63, an antenna 51 is rotatably installed on one end of the wireless transmitter 5, a mobile frame 65 is fixed on the back of the plug-in column 64, and the antenna A sliding sleeve 610 is slidably sleeved on the surface of 51, and the sliding sleeve 610 is transmission-connected to the moving frame 65. A storage box 3 is fixed to one side of the top of the box body 2, and a photovoltaic panel 31 is slidably inserted inside the storage box 3. A connecting frame 32 is fixed to the outer end of the photovoltaic panel 31. When the device is used, it is installed at a specified position through the base plate 1, and the detection line 41 of the collector 4 is connected to the detection object. It can be used for current or voltage detection. A detection circuit is built in. When data needs to be transmitted wirelessly, the driving component 6 turns on the wireless transmitter 5, and the data of the collector 4 is transmitted to the wireless transmitter 5, and then sent to the terminal through the wireless transmitter 5. When not in use, the wireless transmitter 5 is in a power-off state to reduce the consumption of electric energy. The technical method used by the collector 4 is, for example, the technical method of the pressure measurement circuit in CN212847125U.

[0032] In this embodiment, a front heat dissipation window 21 is provided at the front end of the box body 2, and a rear heat dissipation window 23 is provided at the rear end of the box body 2, the rear heat dissipation window 23 covers the entire side of the box body 2, and the front heat dissipation window 21 is arranged on the periphery of the wireless transmitter 5, and the surfaces of the front heat dissipation window 21 and the rear heat dissipation window 23 are slidably covered with a baffle frame 22, the driving assembly 6 also includes an axle rod 66, a bottom side of the mobile frame 65 is fixed with an axle rod 66, an outer end of the axle rod 66 is fixed with a vertical plate 67, and the vertical plate 67 passes through the rear heat dissipation window 23 and is fixed with a fixed block 68, the fixed block 68 is fixedly connected to the baffle frame 22, when no wireless data transmission is performed, the open part of the rear heat dissipation window 23 is used for heat dissipation of the collector 4, which can effectively reduce dust from entering the interior of the device, and when the wireless transmitter 5 is turned on, the movement of the vertical plate 67 will also synchronously push the baffle frame 22 to move outward, open the front heat dissipation window 21 and the rear heat dissipation window 23, and improve the heat dissipation capacity when multiple devices are working.

[0033] In this embodiment, a slide groove 61 is provided on the surface of the bottom plate 1 corresponding to the path of movement of the mobile frame 65, and a screw 62 is rotatably installed inside the slide groove 61 through a bearing, the bottom of the mobile frame 65 is threadedly sleeved on the screw 62, and a connecting rod 69 is rotatably installed on the surface of the shaft 66 through a rotating shaft, and the other 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 at the top of the antenna 51, and the top of the vertical plate 67 is fixedly connected to the baffle 25, and the box body 2 is located at the baffle A slide rail 24 is fixed to one side of the plate 25, and the baffle 25 slides along the slide rail 24. A spring 28 is fixed to one end of the slide rail 24, and the other end of the spring 28 is fixedly connected to the baffle 25. A contact switch 611 is installed inside the plug 63. A contact groove 612 is provided at the front end of the plug 64. The contact switch 611 is inserted into the contact groove 612. The screw 62 is driven by a motor, and the motor is powered by the battery module 33. When the screw 62 rotates, the movable frame 65 is threaded with the screw 62. The bracket 64 is connected to the insert tube 63, and the shaft 66 drives the connecting rod 69 to rotate, pushing the flat folded antenna 51 to flip upward. Because the vertical plate 67 is connected to the baffle 25, the baffle 25 will also move synchronously. When the baffle 25 moves, it is convenient for the antenna 51 to be turned out to avoid interference with the antenna 51. The upper end of the box body 2 is opened to facilitate the rotation and exposure of the antenna 51. Until the bracket 64 is inserted into the insert tube 63, the sliding sleeve 610 is moved along the upper surface of the antenna 51. Sliding, through the push of the connecting rod 69, the antenna 51 is in a vertical shape, maintaining the stability of the signal when the wireless transmitter 5 transmits data. 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 inside the plug tube 63 and the plug column 64 turn on the wireless transmitter 5 after contact, and the wireless transmitter 5 is powered off when separated, thereby reducing the consumption of electricity. At the same time, the contact switch 611 and the contact groove 612 are both located inside, which can play a certain dust protection effect.

[0034] In this embodiment, the adjacent sides of the photovoltaic panel 31 and the baffle 25 are fixed with toothed plates 27, and the box body 2 is rotatably installed with a gear 26 between the two toothed plates 27, and the gear 26 is meshed and connected with the two toothed plates 27. When the baffle 25 moves along the slide rail 24 to open the top of the box body 2, the toothed plate 27 of the baffle 25 meshes with the upper end of the gear 26, and the gear 26 rotates and meshes with the toothed plate 27 on the side of the photovoltaic panel 31. Then, the photovoltaic panel 31 is stored and recycled into the storage box 3 under the drive of the connecting frame 32, so as to avoid interfering with the rotation and opening of the antenna 51 and the transmission of the signal.

[0035] In this embodiment, the base 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 inside the storage module 42. A cycle can be set. After a cycle, the driving component 6 is automatically turned on to connect the storage module 42 with the wireless transmitter 5, and all the data in one cycle are sent uniformly through the wireless transmitter 5. Alternatively, the connection between the storage module 42 and the wireless transmitter 5 can be turned on separately after each detection for single data transmission.

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

[0037] When the device is used, it is installed at a designated position through the bottom plate 1, and the detection line 41 of the collector 4 is connected to the detection object. It can detect current or voltage. It has a built-in detection circuit. The current or voltage data collected by the collector 4 is stored in the storage module 42. A cycle can be set. After a cycle, the drive component 6 is automatically turned on to connect the storage module 42 with the wireless transmitter 5, and all the data in a cycle are sent uniformly through the wireless transmitter 5. The connection between the storage module 42 and the wireless transmitter 5 can also be opened separately after each detection for single data transmission. The screw 62 is driven by a motor, and the motor is powered by the battery module 33. When the screw 62 rotates, the movable frame 65 cooperates with the screw 62 thread to slide along the slide groove 61, driving the plug post 64 to move to one side of the plug tube 63. At the same time, the shaft 66 drives the connecting rod 69 to rotate, pushing the flat folded antenna 51 to flip upward. Because the vertical plate 67 is connected to the baffle 25, the baffle 25 will also move synchronously to open the upper end of the box body 2, facilitating the rotation and exposure of the antenna 51, until the plug post 64 is inserted into the plug tube 63, the sliding sleeve 610 slides along the antenna 51, and the antenna 51 is pushed by the connecting rod 69. The wireless transmitter 5 is in a vertical shape to maintain the signal stability when transmitting data. The antenna 51 is folded and stored when not in use to avoid damage from the external environment. The contact switch 611 and the contact slot 612 inside the plug tube 63 and the plug post 64 turn on the wireless transmitter 5 after contact. When separated, the wireless transmitter 5 is powered off, thereby reducing power consumption. At the same time, the contact switch 611 and the contact slot 612 are both located inside, which can play a certain dust protection effect. When the baffle 25 moves along the slide rail 24 to open the top of the box body 2, the tooth plate 27 of the baffle 25 meshes with the upper end of the gear 26, and the gear 2 6 is rotated and meshed with the toothed plate 27 on the side of the photovoltaic panel 31, and then the photovoltaic panel 31 is stored and recovered in the storage box 3 under the drive of the connecting frame 32, so as to avoid interference with the rotation and opening of the antenna 51 and the transmission of signals. When no wireless data transmission is performed, the open part of the rear heat dissipation window 23 is used for heat dissipation of the collector 4, which can effectively reduce the dust from entering the interior of the device. When the wireless transmitter 5 is turned on, the movement of the vertical plate 67 will also synchronously push the baffle frame 22 to move outward, open the front heat dissipation window 21 and the rear heat dissipation window 23, and improve the heat dissipation capacity when multiple devices are working.

[0038] The basic principles and main features of the present invention and the advantages of the present invention are shown and described above. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention.

[0039] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An integrated low-power wireless data acquisition device, comprising a base plate (1), characterized in that: A box body (2) is fixed on the top of the bottom plate (1), a collector (4) and a wireless transmitter (5) are arranged inside the box body (2), the collector (4) and the wireless transmitter (5) are respectively fixed on both sides of the bottom plate (1), and one end of the collector (4) is connected to a detection line (41), the detection line (41) passes through the box body (2), a driving component (6) is arranged between the collector (4) and the wireless transmitter (5), the driving component (6) comprises an insert (63), one side of the wireless transmitter (5) is fixed with the insert (63), and the outer side of the collector (4) is connected to the detection line (41). A plug post (64) is provided at the position of the plug-in tube (63), and the plug post (64) is slidably inserted into the plug-in tube (63). An antenna (51) is rotatably installed at one end of the wireless transmitter (5). A movable frame (65) is fixed to the back of the plug post (64). A sliding sleeve (610) is slidably sleeved on the surface of the antenna (51), and the sliding sleeve (610) is transmission-connected to the movable frame (65). A storage box (3) is fixed to 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 to the outer end of the photovoltaic panel (31).

2. The integrated low-power wireless data acquisition device according to claim 1, characterized in that: 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 entire side of the box body (2), and the front heat dissipation window (21) is arranged on the periphery of the wireless transmitter (5), and a baffle frame (22) is slidably covered on the surfaces of the front heat dissipation window (21) and the rear heat dissipation window (23).

3. The integrated low-power wireless data acquisition device according to claim 2, characterized in that: The driving assembly (6) further comprises a shaft (66), a shaft (66) being fixed to one side of the bottom of the movable frame (65), a vertical plate (67) being fixed to the outer end of the shaft (66), and a fixing block (68) being fixed to the vertical plate (67) passing through the rear heat dissipation window (23), and the fixing block (68) being fixedly connected to the baffle frame (22).

4. The integrated low-power wireless data acquisition device according to claim 3, characterized in that: A slide groove (61) is provided on the surface of the bottom plate (1) corresponding to the moving path of the moving frame (65), and a screw rod (62) is rotatably installed inside the slide groove (61) via 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 according to claim 4, characterized in that: A connecting rod (69) is rotatably mounted on the surface of the shaft (66) via a rotating shaft, and the other end of the connecting rod (69) is rotatably connected to the bottom of the sliding sleeve (610).

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

7. The integrated low-power wireless data acquisition device according to claim 6, characterized in that: The photovoltaic panel (31) and the adjacent side surfaces of the baffle (25) are both fixed with toothed plates (27), the box body (2) is rotatably mounted with a gear (26) between the two toothed plates (27), and the gear (26) is meshingly connected with the two toothed plates (27).

8. The integrated low-power wireless data acquisition device according to claim 3, characterized in that: A contact switch (611) is installed inside the insert cylinder (63), a contact groove (612) is provided at the front end of the insert column (64), and the contact switch (611) is inserted into the contact groove (612).

9. The integrated low-power wireless data acquisition device according to claim 1, characterized in that: The bottom plate (1) is located on one side of the collector (4) and is fixed with a storage module (42), and a connecting line (43) is fixed between the bottom of the storage module (42) and the wireless transmitter (5).

10. The integrated low-power wireless data acquisition device according to claim 1, characterized in that: A battery module (33) is fixed inside the box body (2) between the collector (4) and the wireless transmitter (5), and the battery module (33) is electrically connected to the photovoltaic panel (31), the collector (4) and the wireless transmitter (5).

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