Data collector

Abstract

The utility model relates to the technical field of data acquisition, and discloses a data acquisition unit, which comprises a base, a data acquisition unit body fixedly mounted on the upper end face of the base, a data acquisition port arranged on the side wall of the base, a slot arranged on the upper end face of the base, and a sealing plate slidably connected to the inner side of the slot and used for blocking the data acquisition port. A top plate is fixedly connected to the top end of the sealing plate, a guide groove is transversely formed in the side wall of the base, sliding blocks are slidably connected to the inner side of the guide groove, one ends of the two sliding blocks are fixedly connected with the side wall of the sealing plate, and reset assemblies used for driving the hand push plate to ascend and descend are arranged on the two sides of the upper end face of the base. The data collection port arranged behind the sealing plate is exposed, and when the end part of the cable is pulled out, the sealing plate fixedly connected with the top plate is driven by the reset assembly to vertically move downwards, so that the sealing plate can automatically recover to the initial position, and the dustproof and waterproof performances of the data collector are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of data acquisition, and in particular to a data collector. Background Art

[0002] A data collector is an electronic device used to collect and analyze real-time data. It is usually composed of sensors, signal conditioning circuits, analog-to-digital converters (ADCs), microprocessors, storage devices, and communication interfaces. It is mainly used to monitor and control various parameters in the production process in real time to improve production efficiency, reduce energy consumption, reduce waste, and improve product quality. In the teaching process, data collectors are used to collect experimental data, which facilitates the analysis and teaching of the collected data in the later stage.

[0003] After searching, a Chinese patent with announcement number: CN217690078U discloses a data collector, including a head and a first base, a scanning element is provided in the front wall of the head, a handle is provided on the rear wall of the bottom of the head, a button is provided in the wall above the front end of the handle, a second base is provided on a side wall of the first base, a fixing mechanism is provided in the wall of the second base, the fixing mechanism includes a mounting rod, an adjusting wheel is provided in the lower wall of the mounting rod, and an adjusting rod is also provided in the upper wall of the mounting rod. The data collector described in the utility model relates to the technical field of data acquisition equipment, and the mounting rod provided in the second base facilitates the installation of the handle. At the same time, the adjustment wheel, the first screw, the second screw, the adjusting rod, and the limiting rod are provided to facilitate the position of the handle on the mounting rod, and the rotating ball is angle-limited in the rotating groove of the second base.

[0004] The existing devices have some disadvantages during use. For example, when the data collector is brought to the classroom for blackboard teaching and data analysis, the dust generated by the chalk can easily enter the data collection port of the data collector. It will not affect the data collection port of the data collector in a short period of time, but after long-term use, the data collection port of the data collector will have poor contact during transmission due to the accumulation of a large amount of dust inside. Utility Model Content

[0005] The utility model aims to provide a data collector, which solves the problem of poor contact of a data collection port of the data collector due to a large amount of dust accumulated inside during transmission.

[0006] The utility model provides the following technical solutions: a data collector comprises a base, the upper end surface of the base is fixedly mounted with a data collector body, the side wall of the base is provided with a data collection port, the upper end surface of the base is provided with a slot, a sealing plate for blocking the data collection port is slidably connected to the inner side of the slot, a top plate is fixedly connected to the top of the sealing plate, a guide groove is transversely provided on the side wall of the base, sliders are slidably connected to the inner sides of the guide grooves, one end of two sliders are fixedly connected to the side wall of the sealing plate, the other ends of the two sliders are fixedly connected to a hand push plate, and reset components for driving the hand push plate to rise and fall are provided on both sides of the upper end surface of the base.

[0007] In the above scheme, the base serves as the supporting structure of the entire data collector body. It not only carries the data collector body, but also is responsible for the connection and coordination with other components. The data collection port is located on the side wall of the base and is used to connect with external devices or cables to collect and transmit data. The hand push plate is manually pushed so that the hand push plate drives the sealing plate to move up and down through the slider. When the sealing plate moves up, the data collection port set behind the sealing plate is exposed to connect the cable of the external device. When the end of the cable is pulled out, there is no obstruction under the sealing plate. Therefore, the sealing plate fixedly connected to the top plate is driven to move vertically downward through the reset assembly. In this way, the sealing plate can automatically return to its initial position, which is convenient for next use, thereby improving the dustproof and waterproof properties of the data collector.

[0008] As a preferred embodiment of the above technical solution, the reset component includes an accommodating cavity symmetrically opened on both sides of the slot, a limiting slide rod is fixedly connected to the inner bottom wall of the accommodating cavity, a lifting plate is slidably connected to the bottom outer wall of the limiting slide rod, a limiting plate is fixedly sleeved on the top outer wall of the limiting slide rod, a reset spring is arranged between the limiting plate and the lifting plate, support rods are fixedly connected to both sides of the upper end surface of the lifting plate, the top ends of the two support rods extend vertically upward and the ends are fixedly connected to the lower end surface of the top plate.

[0009] In the above scheme, when the hand-push plate moves up, the top plate moves upward synchronously so that the lifting plate vertically squeezes the reset spring upward, thereby causing the reset spring to be compressed and deformed. When the cable on the external device is inserted into the data collection port, the downward sliding path of the sealing plate is blocked, so the sealing plate cannot move to the initial position. When the cable on the external device is pulled out, there is no obstruction under the sealing plate. Therefore, the sealing plate fixed on the top plate moves vertically downward synchronously with the top plate through the rebound of the reset spring. In this way, the sealing plate can automatically return to its initial position. The sealing plate can effectively protect the data collector from interference and damage from the external environment by blocking the data collection port.

[0010] As a preferred embodiment of the above technical solution, the bottom end of the return spring is fixedly connected to the upper end surface of the lifting plate, the top end of the return spring is fixedly connected to the lower end surface of the limiting plate, and the return spring is wound around the outer wall of the limiting slide rod.

[0011] In the above scheme, after the two ends of the return spring are respectively fixed to the lifting plate, the return spring will not have a large deviation during compression or extension, and the return spring is limited by the limiting slide rod to avoid excessive deformation of the return spring during compression.

[0012] As a preferred embodiment of the above technical solution, limiting sliding grooves are provided on the inner walls on both sides opposite to each other of the accommodating cavity, limiting blocks are slidably connected in the limiting sliding grooves, and the ends of the two limiting blocks are fixedly connected to the side walls of the lifting plate.

[0013] In the above scheme, the limiting slide groove and the limiting block are provided to ensure that the sealing plate moves within a specified space, the slider moves up and down in the limiting slide groove, and the limiting slide groove is a moving track for the limiting block.

[0014] As a preferred embodiment of the above technical solution, the slot extends vertically downward to the inner bottom wall of the data collection port.

[0015] In the above solution, the arrangement of the slot can completely enable the sealing plate to perform a sealing operation on the data port.

[0016] As a preferred embodiment of the above technical solution, a plurality of anti-slip strips are fixed in an array on the outer wall of the hand push plate.

[0017] In the above scheme, the anti-slip strips can increase the friction between the push plate and the hand, making it easier to push manually.

[0018] As a preferred embodiment of the above technical solution, a charging socket for charging the data collector body is provided on the bottom side wall of the data collector body.

[0019] In the above scheme, the data collector body is powered by a provided charging socket.

[0020] Compared with the prior art, the beneficial effects of the utility model are:

[0021] In the utility model, the hand push plate is manually pushed so that the hand push plate drives the sealing plate to move up and down through the slider. When the sealing plate moves up, the data collection port arranged at the rear of the sealing plate is exposed to connect the cable of the external device. When the end of the cable is pulled out, there is no obstruction under the sealing plate, and the sealing plate fixedly connected to the top plate is driven to move vertically downward by the reset component. In this way, the sealing plate can automatically return to its initial position for the next use, thereby improving the dustproof and waterproof properties of the data collector, and can effectively protect the data collector from interference and damage from the external environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a three-dimensional structural schematic diagram of a data collector;

[0023] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0024] Figure 3 It is a schematic diagram of a partial planar cross-sectional structure of the base;

[0025] Figure 4 It is a schematic diagram of the partial three-dimensional explosion structure of the base;

[0026] Figure 5 It is a schematic diagram of the three-dimensional structure of the push board.

[0027] In the figure: 10, base; 11, data collector body; 111, charging socket; 12, data collection port; 13, slot; 14, sealing plate; 15, top plate; 16, guide groove; 17, slider; 18, push plate; 181, anti-slip strip; 20, accommodating cavity; 21, limit slide rod; 22, lifting plate; 23, limit plate; 24, reset spring; 25, support rod; 26, limit slide groove; 27, limit block. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention. Example 1

[0029] like Figure 1 , Figure 3 and Figure 4As shown, the utility model provides a technical solution: a data collector, including a base 10, a data collector body 11 is fixedly installed on the upper end surface of the base 10, a data collection port 12 is arranged on the side wall of the base 10, a slot 13 is opened on the upper end surface of the base 10, the slot 13 extends vertically downward to the inner bottom wall of the data collection port 12, the setting of the slot 13 can completely enable the sealing plate 14 to seal the data port, a sealing plate 14 for blocking the data collection port 12 is slidably connected to the inner side of the slot 13, a top plate 15 is fixedly connected to the top of the sealing plate 14, a guide groove 16 is horizontally opened on the side wall of the base 10, a slider 17 is slidably connected to the inner side of the guide groove 16, one end of the two sliders 17 are fixedly connected to the side wall of the sealing plate 14, the other end of the two sliders 17 are fixedly connected to a hand push plate 18, a plurality of anti-slip strips 181 are fixed in an array on the outer wall of the hand push plate 18, and the anti-slip strips 181 can increase the friction between the hand push plate 18 and the hand, so as to facilitate The hand push plate 18 is manually pushed and reset components are provided on both sides of the upper end surface of the base 10 for driving the hand push plate 18 to rise and fall. During specific use, the base 10 serves as a supporting structure for the entire data collector body 11. It not only carries the data collector body 11, but is also responsible for connecting and cooperating with other components. The data collection port 12 is located on the side wall of the base 10 and is used to connect with external devices or cables to collect and transmit data. The hand push plate 18 is manually pushed so that the hand push plate 18 drives the sealing plate 14 to move up and down through the slider 17. When the sealing plate 14 moves up, the data collection port 12 provided behind the sealing plate 14 is exposed to connect the cable of the external device. When the end of the cable is pulled out, there is no obstruction under the sealing plate 14. Therefore, the sealing plate 14 fixedly connected to the top plate 15 is driven by the reset component to move vertically downward, so that the sealing plate 14 can automatically return to its initial position for easy use next time, thereby improving the dustproof and waterproof properties of the data collector.

[0030] As an implementation method in this embodiment, Figure 3 and Figure 4As shown, the reset assembly includes an accommodating cavity 20 symmetrically opened on both sides of the slot 13, and a limit slide bar 21 is fixedly connected to the inner bottom wall of the accommodating cavity 20, and a lifting plate 22 is slidably connected to the bottom outer wall of the limit slide bar 21, and a limit plate 23 is fixedly sleeved on the top outer wall of the limit slide bar 21. A reset spring 24 is arranged between the limit plate 23 and the lifting plate 22, and support rods 25 are fixedly connected to both sides of the upper end surface of the lifting plate 22. The top ends of the two support rods 25 extend vertically upward and the ends are fixedly connected to the lower end surface of the top plate 15. During specific use, when the hand push plate 18 moves upward, the top plate 15 moves upward synchronously so that the lifting plate 22 squeezes the reset spring vertically upward. 24, so that the reset spring 24 is compressed and deformed. When the cable on the external device is inserted into the data collection port 12, the downward path of the sealing plate 14 is blocked, so the sealing plate 14 cannot move to the initial position. When the cable on the external device is pulled out, there is no obstacle under the sealing plate 14. Therefore, the sealing plate 14 is driven up and down by the rebound of the reset spring 24 and the top plate 15. The sealing plate 14 fixed on the top plate 15 moves vertically downward synchronously, so that the sealing plate 14 can automatically return to the initial position. The sealing plate 14 blocks the data collection port 12, which can also effectively protect the data collector from interference and damage from the external environment.

[0031] As an implementation method in this embodiment, Figure 3 As shown, the bottom end of the return spring 24 is fixedly connected to the upper end surface of the lifting plate 22, the top end of the return spring 24 is fixedly connected to the lower end surface of the limit plate 23, and the return spring 24 is wound on the outer wall of the limit slide 21. During specific use, after the two ends of the return spring 24 are respectively fixed to the lifting plate 22, the return spring 24 will not have a large deviation during the compression or extension process, and the return spring 24 is limited by the limit slide 21, which can avoid excessive deformation of the return spring 24 during the compression process.

[0032] As an implementation method in this embodiment, Figure 3 As shown, limiting grooves 26 are provided on the inner walls on both sides of the opposite sides of the accommodating cavity 20, and limiting blocks 27 are slidably connected in the limiting grooves 26. The ends of the two limiting blocks 27 are fixedly connected to the side walls of the lifting plate 22. The setting of the limiting grooves 26 and the limiting blocks 27 is used to ensure that the sealing plate 14 moves within the specified space, and the slider 17 moves up and down in the limiting grooves 26. The limiting grooves 26 serve as the movement track of the limiting blocks 27.

[0033] As an implementation method in this embodiment, Figure 1 As shown, a charging socket 111 for charging the data collector body 11 is provided on the bottom side wall of the data collector body 11 , and the data collector body 11 is powered by the provided charging socket 111 .

[0034] Working principle: When in use, the hand push plate 18 is pushed manually, so that the hand push plate 18 drives the sealing plate 14 to move up and down through the slider 17. When the sealing plate 14 moves up, the data collection port 12 set at the rear of the sealing plate 14 is exposed, so as to connect the cable of the external device. When the end of the cable is pulled out, there is no obstruction under the sealing plate 14. Therefore, the sealing plate 14 fixedly connected to the top plate 15 is driven vertically downward by the rebound of the reset spring 24. In this way, the sealing plate 14 can automatically return to its initial position, which is convenient for the next use, thereby improving the dustproof and waterproof performance of the data collector.

[0035] The above embodiments are only used to illustrate the technical solution of the present invention, but not to limit it.

Claims

1. A data collector, comprising a base (10), a data collector body (11) being fixedly mounted on the upper end surface of the base (10), and a data collection port (12) being arranged on the side wall of the base (10). Features: The upper end surface of the base (10) is provided with a slot (13), the inner side of the slot (13) is slidably connected to a sealing plate (14) for blocking the data collection port (12), the top of the sealing plate (14) is fixedly connected to a top plate (15), a guide groove (16) is transversely provided on the side wall of the base (10), the inner side of each of the guide grooves (16) is slidably connected to a slider (17), one end of each of the two sliders (17) is fixedly connected to the side wall of the sealing plate (14), and the other end of each of the two sliders (17) is fixedly connected to a hand push plate (18), and reset components for driving the hand push plate (18) to rise and fall are provided on both sides of the upper end surface of the base (10).

2. A data collector according to claim 1, Features: The reset assembly comprises a receiving cavity (20) symmetrically arranged on both sides of the slot (13); a limit slide bar (21) is fixedly connected to the inner bottom wall of the receiving cavity (20); a lifting plate (22) is slidably connected to the bottom outer wall of the limit slide bar (21); a limit plate (23) is fixedly sleeved on the top outer wall of the limit slide bar (21); a reset spring (24) is arranged between the limit plate (23) and the lifting plate (22); support rods (25) are fixedly connected to both sides of the upper end surface of the lifting plate (22); the top ends of the two support rods (25) extend vertically upward and the ends are fixedly connected to the lower end surface of the top plate (15).

3. A data collector according to claim 2, Features: The bottom end of the return spring (24) is fixedly connected to the upper end surface of the lifting plate (22), the top end of the return spring (24) is fixedly connected to the lower end surface of the limiting plate (23), and the return spring (24) is wound around the outer wall of the limiting slide rod (21).

4. A data collector according to claim 2, Features: Limiting slide grooves (26) are provided on the inner walls of the accommodating cavity (20) on both sides opposite to each other, and limiting blocks (27) are slidably connected in the limiting slide grooves (26), and the ends of the two limiting blocks (27) are fixedly connected to the side walls of the lifting plate (22).

5. A data collector according to claim 1, Features: The slot (13) extends vertically downward to the inner bottom wall of the data collection port (12).

6. A data collector according to claim 1, Features: A plurality of anti-slip strips (181) are fixed in an array on the outer wall of the hand push plate (18).

7. A data collector according to claim 1, Features: A charging socket (111) for charging the data collector body (11) is provided on the bottom side wall of the data collector body (11).

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