An IoT data collection device for big data applications

Abstract

The present invention discloses an Internet of Things data acquisition device for big data applications, comprising a collection body, a socket elastically arranged on the socket, a driving unit arranged on the socket, a mobile unit arranged on the collection body, a clamping assembly arranged on the mobile unit, and a support ring arranged between the clamping assembly and the socket; the present invention arranges a swing rod on the clamping slider, and a sponge pad on the swing rod, so that the sponge pad is wrapped around the outer periphery of the connecting line by utilizing the squeezing of the swing rod by the support ring, and the wrapping rigidity of the sponge pad on the connecting line can be adjusted by adjusting the squeezing degree of the support rod on the swing rod to adapt to the connecting lines of devices with different rigidities, so as to avoid the stress concentration of the connecting line at the end connection to cause deformation, resulting in the breaking or fatigue fracture of the connecting line and affecting the use, and the structural use reliability is higher.

Description

Technical Field

[0001] The present invention relates to the technical field of Internet of Things, and in particular to an Internet of Things data acquisition device for big data applications. Background Art

[0002] IoT data collection devices usually need to be connected to multiple working devices through connecting lines in order to collect data from these working devices and transmit them to a central data processing unit.

[0003] The connecting wires of existing IoT data acquisition devices are protected by flexible rubber coating to prevent the connecting wires from being broken or damaged due to external pressure, pulling or folding during use, resulting in data transmission interruption or signal loss. However, this rubber coating structure easily leads to stress concentration at the wire ends, causing deformation at the wire end connections, resulting in breaking or fatigue fracture of the connecting wires and affecting their use. The structural reliability is relatively low. Summary of the invention

[0004] The purpose of the present invention is to overcome the above shortcomings and provide an Internet of Things data acquisition device for big data applications, which can avoid the stress concentration of the connecting line at the end connection causing deformation, causing the connecting line to break or fatigue fracture and affect its use, and the structural reliability is higher.

[0005] To achieve the above object, the specific scheme of the present invention is as follows:

[0006] A data acquisition device for the Internet of Things for big data applications comprises a collection body, a socket board arranged in the collection body, a plug interface elastically arranged on the socket board, a driving unit arranged on the socket board, a mobile unit arranged on the collection body, a clamping assembly arranged on the mobile unit, and a support ring arranged between the clamping assembly and the plug interface.

[0007] Optionally, the clamping assembly includes a clamping ring, a rotating disk rotatably arranged on the clamping ring, an adjustment seat arranged on one side of the rotating disk, and a plurality of circumferentially evenly distributed clamping units; the clamping unit includes a clamping slider radially slidably arranged on the adjustment seat, a rocker arm hinged to the clamping slider, and a sponge pad arranged on the rocker arm.

[0008] Optionally, a plane spiral groove is provided on one side of the rotating disk corresponding to each clamping slider, and an arc groove is provided on the other side of the rotating disk, and the depth of the arc groove gradually increases from one end to the other end; the clamping slider is provided with a bayonet pin that is movably embedded in the plane spiral groove; a torsion spring is connected between the swing rod and the clamping slider to keep the swing rod in an expanded state;

[0009] The driving unit comprises a driving rod arranged on the plug board, and the driving rod can be movably embedded in the circular arc sliding groove to drive the rotating disk to rotate.

[0010] Optionally, the adjustment seat is provided with a slide groove corresponding to each clamping slider, the clamping slider is slidably connected in the slide groove, and the bottom of the slide groove is provided with an avoidance slide hole for the pin to pass through, and the pin is embedded in the corresponding planar spiral groove after passing through the avoidance slide hole.

[0011] Optionally, the mobile unit includes a mobile base fixed to the collection body, a mobile sliding hole is provided at a position of the mobile base corresponding to the plug interface, a mobile plate is slidably provided in the mobile sliding hole and penetrates downwardly through the mobile base, the lower end of the mobile plate is connected to the clamping ring, and a push rod is also slidably provided in the mobile base, one end of the push rod is connected to the upper end of the mobile plate, and the other end of the push rod passes out of the mobile base.

[0012] Optionally, a plurality of slots are arranged on the hole wall of the movable sliding hole along its length direction, and a round pin is provided on the side wall of the movable plate, and the round pin can be movably embedded in the slot.

[0013] Optionally, a clearance gap for evading the movable plate is provided on the top of the support ring.

[0014] Optionally, the driving unit also includes a tension spring, a driving rod is slidably inserted into the power strip, and the tension spring is sleeved on the outer wall of the driving rod. The two ends of the tension spring are respectively connected to the side of the power strip facing away from the support ring and the end of the driving rod away from the support ring, so that the other end of the driving rod extends toward the support ring, so that the rotating disk can be driven to rotate when the driving rod is movably embedded in the arc slide groove.

[0015] Optionally, the socket board is provided with a slide cylinder, a first spring is provided in the slide cylinder, and the plug interface is slidably provided in the slide cylinder and abuts against the first spring.

[0016] Optionally, the power strip is provided with a plurality of plug-in ports along its length direction, a clamping assembly is provided on the mobile unit corresponding to each plug-in port, and a driving unit is provided on the power strip corresponding to each plug-in port.

[0017] The beneficial effects of the present invention are as follows: the present invention arranges a rocker arm on the clamping slider, and arranges a sponge pad on the rocker arm, so that the outer periphery of the connecting line is wrapped with the sponge pad by utilizing the squeezing of the rocker arm by the support ring, and the wrapping rigidity of the sponge pad on the connecting line can be adjusted by adjusting the squeezing degree of the rocker arm by the support rod to adapt to the connecting lines of equipment with different rigidities, thereby avoiding the stress concentration of the connecting line at the end connection to cause deformation, resulting in the breaking or fatigue fracture of the connecting line and affecting the use, and the structural use reliability is higher. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a cross-sectional schematic diagram of the present invention;

[0019] Figure 2 yes Figure 1 A local enlarged schematic diagram of point I in the middle;

[0020] Figure 3It is a schematic diagram of the structure of the present invention;

[0021] Figure 4 is a schematic structural diagram of the clamping assembly of the present invention;

[0022] Figure 5 is a cross-sectional schematic diagram of the clamping assembly of the present invention;

[0023] Figure 6 It is a structural schematic diagram of the rotating disk of the present invention;

[0024] Figure 7 It is a structural schematic diagram of the swing rod and the clamping slider being hingedly matched in the present invention;

[0025] Figure 8 It is a structural schematic diagram of the adjustment seat of the present invention;

[0026] Fig. 9 It is a structural schematic diagram of the mobile unit of the present invention;

[0027] Fig.10 is a cross-sectional schematic diagram of a mobile unit of the present invention;

[0028] Explanation of the reference numerals: 1. acquisition body; 2. acquisition main board; 3. data processing unit; 4. upper cover; 5. power strip; 51. plug interface; 521. drive rod; 522. tension spring; 53. slide cylinder; 54. first spring; 61. movable base; 611. movable slide hole; 612. slot; 62. movable plate; 621. round pin; 63. push rod; 64. second spring; 71. clamping ring; 72. rotating disk; 721. plane spiral groove; 722. arc slide groove; 73. adjustment seat; 74. clamping slider; 741. bayonet pin; 75. rocker arm; 76. sponge pad; 77. torsion spring; 8. support ring. DETAILED DESCRIPTION

[0029] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments, but the implementation scope of the present invention is not limited thereto.

[0030] like Figures 1 to 10 As shown, an IoT data acquisition device for big data application of this embodiment includes an acquisition body 1, an acquisition mainboard 2 fixedly mounted on the acquisition body 1, and a data processing unit 3 fixedly mounted on the acquisition mainboard 2. A plug-in through hole is provided on the rear side of the acquisition body 1, and an upper cover 4 is detachably mounted on the top of the acquisition body 1 to facilitate the installation of internal parts of the acquisition body 1.

[0031] It also includes a plug board 5 fixedly installed in the collection body 1, a plug interface 51 elastically installed on the plug board 5, a driving unit installed on the plug board 5, a mobile unit installed on the collection body 1, a clamping assembly installed on the mobile unit, and a supporting ring 8 fixedly installed between the clamping assembly and the plug interface 51. The plug board 5 is electrically connected to the collection main board 2.

[0032] Specifically, Figures 1 to 8 As shown, in this embodiment, the clamping assembly includes a clamping ring 71 fixedly mounted on the mobile unit, a rotating disk 72 rotatably mounted on the clamping ring 71, an adjustment seat 73 fixedly mounted on one side of the rotating disk 72, and a plurality of clamping units evenly distributed in the circumferential direction; the clamping unit includes a clamping slider 74 radially slidably mounted on the adjustment seat 73, a rocker bar 75 hinged on the clamping slider 74, and a sponge pad 76 fixedly mounted on the rocker bar 75. Specifically, a plane spiral groove 721 is provided on one side of the rotating disk 72 corresponding to each clamping slider 74, and an arc groove 722 is provided on the other side of the rotating disk 72, and the depth of the arc groove 722 gradually increases from one end thereof to the other end; the clamping slider 74 is provided with a latch 741 that is movably embedded in the plane spiral groove 721; a torsion spring 77 is connected between the rocker bar 75 and the clamping slider 74 to keep the rocker bar 75 in an expanded state;

[0033] The driving unit includes a driving rod 521 mounted on the plug board 5 . The driving rod 521 can be movably embedded in the arc sliding groove 722 to drive the rotating disk 72 to rotate.

[0034] When in actual use, the connecting wire is placed in the clamping assembly, and the clamping assembly is driven by the moving unit to move forward toward the plug interface 51, until the driving rod 521 is movably embedded in the arc groove 722. As the depth of the arc groove 722 gradually increases, as the clamping assembly continues to move forward, the driving rod 521 cooperates with the arc groove 722 to drive the rotating disk 72 to rotate, and the rotating disk 72 drives the adjusting seat 73 to rotate. The planar spiral grooves 721 on the adjusting seat 73 are respectively moved toward the center of the adjusting seat 73 by the bayonet 741. The connecting wire is clamped and fixed, and the initial clamping and positioning of the connecting wire is achieved;

[0035] After the initial flight is completed, the connecting line is plugged into the plug port 51, and the clamping assembly continues to move forward to push the plug port 51 inward. When the clamping assembly passes through the support ring 8, each swing rod 75 contacts the support ring 8, and the support ring 8 squeezes each swing rod 75, so that the swing rod 75 swings toward the axis direction of the connecting line, that is, the swing rod 75 swings inward, so that the sponge pad 76 contacts the connecting line and is squeezed by the swing rod 75, so that the sponge pad 76 is wrapped around the outer periphery of the connecting line, and because the length of the line from one side of the connecting line end is The distance between the rocker arm 75 and the connecting line in the direction gradually increases, that is, the compression amount of the sponge pad 76 squeezed by the rocker arm 75 also gradually decreases, so that when the connecting line is bent and deformed, the deformation resistance from the far end to the plug interface 51 gradually increases; by adjusting the retracted depth of the plug interface 51 in this way, the swing amplitude of the rocker arm 75 can be made to swing inward by blocking the rocker arm 75 through the support ring 8, thereby adjusting the compression amount of the sponge pad 76, and then changing the wrapping rigidity of the sponge pad 76 on the connecting line to adapt to connecting lines with different rigidity.

[0036] In this embodiment, a rocker arm 75 is arranged on the clamping slider 74, and a sponge pad 76 is arranged on the rocker arm 75, so that the outer periphery of the connecting line is wrapped with the sponge pad 76 by utilizing the squeezing of the rocker arm 75 by the support ring 8. By adjusting the squeezing degree of the rocker arm 75 by the support rod, the wrapping rigidity of the sponge pad 76 on the connecting line can be adjusted to adapt to the connecting lines of equipment with different rigidities, thereby avoiding the stress concentration of the connecting line at the end connection to cause deformation, resulting in the breaking or fatigue fracture of the connecting line and affecting the use, and the structural reliability is higher.

[0037] like Figure 8 As shown, in some embodiments of the present embodiment, a data acquisition device for the Internet of Things for big data applications is provided. The adjustment seat 73 is provided with a slide groove corresponding to each clamping slider 74. The clamping slider 74 is slidably connected in the slide groove. The bottom of the slide groove is provided with an avoidance slide hole for the bayonet 741 to penetrate. The bayonet 741 is inserted into the corresponding plane spiral groove 721 after being movably penetrated through the avoidance slide hole. In the present embodiment, the slide groove is provided to provide a guide limit for the clamping slider 74. The avoidance slide hole is provided so that the clamping slider 74 can slide along the avoidance slide hole under the drive of the plane spiral groove 721, thereby realizing the initial clamping and positioning of the clamping slider 74 on the connecting line.

[0038] like Figure 1 , Figure 2 , Fig. 9 and Fig.10As shown, this embodiment is an Internet of Things data acquisition device for big data applications. In some embodiments, the mobile unit includes a mobile base 61 fixedly installed on the acquisition body 1, and a mobile sliding hole 611 is opened at the position of the mobile base 61 corresponding to the plug interface 51. A mobile plate 62 is slidably installed in the mobile sliding hole 611 and penetrates the mobile base 61 downward. The lower end of the mobile plate 62 is connected to the clamping ring 71. A push rod 63 is also slidably installed in the mobile base 61, and one end of the push rod 63 is connected to the upper end of the mobile plate 62, and the other end of the push rod 63 passes out of the mobile base 61.

[0039] Specifically, after the connecting wire is placed in the clamping assembly, the movable plate 62 is moved by pushing the push rod 63 , and the movable plate 62 drives the clamping assembly to move forward through the clamping ring 71 , thereby facilitating the user to plug the connecting wire into the plug port 51 .

[0040] like Fig.10 As shown, in some embodiments of the present embodiment, a data acquisition device for the Internet of Things for big data applications is provided. A plurality of slots 612 are arranged along the length direction of the hole wall of the movable slide hole 611, and a round pin 621 is provided on the side wall of the movable plate 62. The round pin 621 can be movably embedded in the slot 612. Specifically, a plurality of slots 612 are provided on both sides of the movable slide hole 611, and round pins 621 are provided on both side walls of the movable plate 62. Thus, the clamping assembly can be positioned at different positions by using the round pin 621 to cooperate with the slots 612 at different positions, thereby achieving the control of the insertion depth of the connecting line, that is, the retraction depth of the plug interface 51, and further achieving the control of the sponge pad 76 to adjust the rigidity of the wrapping of the connecting line.

[0041] Specifically, Fig.10 As shown, in this embodiment, a receiving groove is provided on the side wall of the movable plate 62, and a second spring 64 is provided in the receiving groove. The round pin 621 slides into the receiving groove and abuts against the second spring 64, so that the round pin 621 cooperates with the slot 612 to unlockably lock the movable plate 62.

[0042] As shown in the embodiment of the Internet of Things data collection device for big data application, in some embodiments, a clearance gap is provided on the top of the support ring 8 to avoid the moving plate 62. In this embodiment, the clearance gap is provided so that the moving plate 62 can pass through the support ring 8 through the clearance gap when the connecting line is plugged in.

[0043] like Figure 1 and Figure 2As shown, this embodiment is an Internet of Things data acquisition device for big data applications. In some embodiments, the driving unit also includes a tension spring 522, the driving rod 521 is slidably penetrated through the power strip 5, the tension spring 522 is sleeved on the outer wall of the driving rod 521, and the two ends of the tension spring 522 are respectively connected to the side of the power strip 5 facing away from the support ring 8 and the end of the driving rod 521 away from the support ring 8, so that the other end of the driving rod 521 extends toward the support ring 8, so that when the driving rod 521 is movably embedded in the arc groove 722, it can drive the rotating disk 72 to rotate.

[0044] Specifically, when the driving rod 521 is movably inserted into the arc groove 722, the driving rod 521 contacts the rotating disk 72. As the rotating disk 72 moves forward further, the rotating disk 72 squeezes the driving rod 521 to slide, and the tension spring 522 is stretched, so that the driving rod 521 cooperates with the arc groove 722 to drive the rotating disk 72 to rotate, thereby achieving the initial clamping and positioning of the connecting line by the clamping slider 74.

[0045] When the connecting line is disconnected from the plug-in port 51, the rotating disk 72 gradually disengages from the pressing of the driving rod 521, and the tension spring 522 recovers its deformation, so that the driving rod 521 is reset to facilitate the next plug-in operation of the connecting line.

[0046] Specifically, in this embodiment, the outer peripheral wall of the rotating disk 72 is evenly distributed with tooth structures. After the plug-in interface 51 is disconnected from the connecting line, the user drives the rotating disk 72 to rotate in the opposite direction through the tooth structure, so that each clamping slider 74 slides away from the center of the adjustment seat 73, thereby releasing the clamping positioning of the connecting line, and the connecting line can be pulled out from the clamping assembly.

[0047] like Figure 1 and Figure 2 As shown, in some embodiments, the plug board 5 is provided with a slide 53, a first spring 54 is provided in the slide 53, and the plug port 51 is slidably provided in the slide 53 and abuts against the first spring 54. In this embodiment, the slide 53 is provided to provide a guide limit for the plug port 51, so that the connecting wire and the plug port 51 can be reliably plugged in. After the connecting wire and the plug port 51 are plugged in, the user further pushes the push rod 63 forward, and at this time, the connecting wire pushes the plug port 51 to compress the first spring 54, so that the swing rod 75 gradually penetrates into the support ring 8, so that the sponge pad 76 is wrapped around the outer periphery of the connecting wire.

[0048] like Figures 1 to 3As shown, in some embodiments of the present embodiment, a data collection device for the Internet of Things for big data applications is provided. A plurality of plug interfaces 51 are arranged along the length direction of the plug board 5, and each two plug interfaces 51 form a group. A corresponding group of plug interfaces 51 is provided on each mobile unit, and two clamping assemblies are connected to each mobile unit. The plug board 5 is provided with a driving unit corresponding to each plug interface 51. Correspondingly, the present embodiment enriches the collection requirements of the collection device by providing a plurality of plug interfaces 51, a plurality of clamping assemblies, and a plurality of driving units.

[0049] In this embodiment, movable sliding holes 611 are respectively provided at positions of the movable base 61 corresponding to a group of plug-in interfaces 51, and a movable plate 62 connected to the corresponding clamping assembly and a push rod 63 connected to the movable plate 62 are provided in each movable sliding hole 611, so that each connecting line can be independently operated for plug-in operation.

[0050] The above is only a preferred embodiment of the present invention, so all equivalent changes or modifications made according to the structure, characteristics and principles of the patent application scope of the present invention are included in the protection scope of the patent application of the present invention.

Claims

1. An Internet of Things data collection device for big data applications, characterized in that: It includes a collection body, a plug board arranged in the collection body, a plug interface elastically arranged on the plug board, a driving unit arranged on the plug board, a moving unit arranged on the collection body, a clamping assembly arranged on the moving unit, and a supporting ring arranged between the clamping assembly and the plug interface; The clamping assembly includes a clamping ring, a rotating disk rotatably arranged on the clamping ring, an adjusting seat arranged on one side of the rotating disk, and a plurality of clamping units uniformly distributed in the circumferential direction; the clamping unit includes a clamping slider radially slidably arranged on the adjusting seat, a swing rod hinged to the clamping slider, and a sponge pad arranged on the swing rod; A plane spiral groove is provided on one side of the rotating disk corresponding to each clamping slider, and an arc groove is provided on the other side of the rotating disk, the depth of which gradually increases from one end to the other end; the clamping slider is provided with a bayonet pin that is movably embedded in the plane spiral groove; a torsion spring is connected between the swing rod and the clamping slider to keep the swing rod in an extended state; The driving unit includes a driving rod arranged on the plug board, and the driving rod can be movably embedded in the arc slide groove to drive the rotating disk to rotate; The mobile unit includes a mobile base fixed to the collection body, a mobile sliding hole is provided at a position of the mobile base corresponding to the plug interface, a mobile plate is slidably provided in the mobile sliding hole and penetrates downwardly through the mobile base, the lower end of the mobile plate is connected to the clamping ring, and a push rod is also slidably provided in the mobile base, one end of the push rod is connected to the upper end of the mobile plate, and the other end of the push rod passes out of the mobile base.

2. The Internet of Things data collection device according to claim 1, characterized in that: The adjusting seat is provided with a slide groove corresponding to each clamping slide block, the clamping slide block is slidably connected in the slide groove, the bottom of the slide groove is provided with an avoidance slide hole for the bayonet to pass through, and the bayonet pin is embedded in the corresponding plane spiral groove after passing through the avoidance slide hole.

3. The Internet of Things data collection device according to claim 1, characterized in that: The hole wall of the movable sliding hole is arranged with a plurality of slots along its length direction, and a round pin is arranged on the side wall of the movable plate, and the round pin can be movably embedded in the slot.

4. The Internet of Things data collection device according to claim 1, characterized in that: The top of the support ring is provided with an avoidance notch for avoiding the moving plate.

5. The Internet of Things data collection device according to claim 1, characterized in that: The driving unit also includes a tension spring. The driving rod is slidably inserted into the power strip. The tension spring is sleeved on the outer wall of the driving rod. The two ends of the tension spring are respectively connected to the side of the power strip facing away from the support ring and the end of the driving rod away from the support ring, so that the other end of the driving rod extends toward the support ring, so that the rotating disk can be driven to rotate when the driving rod is movably embedded in the arc slide groove.

6. The Internet of Things data collection device according to claim 1, characterized in that: The plug board is provided with a slide cylinder, a first spring is arranged in the slide cylinder, and the plug interface is slidably arranged in the slide cylinder and abuts against the first spring.

7. The Internet of Things data collection device according to claim 1, characterized in that: The power strip is provided with a plurality of plug-in ports arranged along its length direction, a clamping assembly is provided on the mobile unit corresponding to each plug-in port, and a driving unit is provided on the power strip corresponding to each plug-in port.

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