An Internet of Things meter that facilitates plugging of a non-intrusive load identification module and a method of using the same

Abstract

An IoT meter and a method of use that facilitates the plugging of a non-intrusive load identification module belong to the field of IoT meters. A slot is provided at the front end of the IoT meter, and a mounting slot is provided inside the IoT meter; two plug interfaces are provided in the slot, a support rod is provided between the two plug interfaces, and rotating plates are hinged at both ends of the support rod; a control device is fixedly connected to the support rod, and the control device is hinged to the two rotating plates; a groove is provided at the bottom of the IoT meter, and the groove is connected to the slot through a connecting hole, and a dustproof device is provided in the groove; a door is hinged on the inner wall of the slot of the IoT meter. The present invention can not only increase the exchange rate between the circuit board in the mounting slot and the outside air by rotating the rotating plate when the cover is closed, thereby improving the heat dissipation performance and ensuring the service life of the IoT meter, but also when the maintenance personnel open the cover for maintenance, the dust attached to the dustproof net can be cleaned to prevent the dust from blocking the dustproof net, resulting in reduced heat dissipation performance, and no manual cleaning is required, thereby improving efficiency.

Description

Technical Field

[0001] The invention relates to an Internet of Things meter that is convenient for plugging in a non-intrusive load identification module and a use method thereof, and belongs to the field of Internet of Things meters. Background Art

[0002] At present, when plugging in the module of the smart IoT meter on the market, the cover needs to be removed by bolts, and then plugged in. Although it can prevent dust from entering the plug port, in actual use, the heat dissipation performance of the IoT meter will be affected due to the obstruction of the cover, resulting in excessive heat of the IoT meter, which is likely to affect the service life of the IoT meter. At the same time, due to the more complex working environment of the IoT meter, dust is more likely to accumulate at the heat dissipation port, which will also affect its heat dissipation function. Therefore, it is necessary to improve it. Summary of the invention

[0003] The purpose of the present invention is to solve the above-mentioned problems existing in the background technology and to provide an Internet of Things meter and a method of use that facilitates the plug-in of a non-intrusive load identification module.

[0004] The present invention achieves the above-mentioned purpose by adopting the following technical solutions:

[0005] A IoT meter that facilitates the plug-in of a non-intrusive load identification module, comprising an IoT meter; a slot is provided at the front end of the IoT meter, and a mounting slot is provided inside the IoT meter; two plug-in interfaces are provided in the slot, a support rod is provided between the two plug-in interfaces, and rotating plates are hinged at both ends of the support rod; a control device is fixedly connected to the support rod, and the control device is hinged to the two rotating plates; a groove is provided at the bottom of the IoT meter, the groove is connected to the slot through a connecting hole, and a dustproof device is provided in the groove; a door is hinged on the inner wall of the slot of the IoT meter.

[0006] A method for using an IoT meter that facilitates the plug-in of a non-intrusive load identification module, the method comprising the following steps:

[0007] Step 1: Open the door and insert the module into the socket;

[0008] Step 2: Close the door, the door drives the slide bar to move downward, drives the rotating plate to rotate, and then rotates the protrusion to make the slide slide into the slide groove;

[0009] Step 3: When maintenance is required, open the door, move the rotating plate back to the horizontal position, and drive the drum to rotate to clean the dust screen.

[0010] Compared with the prior art, the beneficial effects of the present invention are: the present invention can not only increase the exchange rate between the circuit board in the installation slot and the outside air by rotating the rotating plate when the cover is closed, thereby improving the heat dissipation performance and ensuring the service life of the IoT meter, but also when the maintenance personnel open the cover for maintenance, the dust attached to the dustproof net can be cleaned to prevent the dust from blocking the dustproof net and causing a decrease in heat dissipation performance, and there is no need for manual cleaning, thereby improving efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a main view of an IoT table that facilitates the plug-in of a non-intrusive load identification module of the present invention;

[0012] Figure 2 It is a structural schematic diagram of an IoT table that facilitates the plug-in of a non-intrusive load identification module of the present invention;

[0013] Figure 3 yes Figure 2 Sectional view in the AA direction;

[0014] Figure 4 It is a bottom view of an Internet of Things meter that facilitates the plug-in of a non-intrusive load identification module of the present invention;

[0015] Figure 5 It is a structural schematic diagram of a transmission rod of an IoT meter that facilitates the plugging of a non-intrusive load identification module according to the present invention;

[0016] Figure 6 It is a top view of a card block of an IoT meter that facilitates the plugging of a non-intrusive load identification module according to the present invention;

[0017] Figure 7 It is a schematic diagram of the matching structure of a card block and a ring of an Internet of Things meter that facilitates the plug-in of a non-intrusive load identification module of the present invention;

[0018] Figure 8 It is a front view of a control device of an Internet of Things meter that facilitates the plugging of a non-intrusive load identification module according to the present invention;

[0019] Fig. 9 It is a side view of a control device of a control device of an Internet of Things meter that facilitates the plugging of a non-intrusive load identification module according to the present invention;

[0020] Fig.10 It is a front view of a dustproof device of an IoT meter that facilitates the plugging of a non-intrusive load identification module according to the present invention;

[0021] Fig.11 It is a structural schematic diagram of a rotating drum of an Internet of Things meter that is convenient for plugging in a non-intrusive load identification module according to the present invention;

[0022] Fig.12The invention is a schematic diagram of the connection structure between a slide cylinder and a rod of an Internet of Things meter that facilitates the plugging of a non-intrusive load identification module.

[0023] In the figure: 1. Internet of Things table; 11. slot; 12. plug interface; 13. rotating plate; 14. support rod; 15. connecting hole; 16. transmission rod; 17. groove; 18. annular groove; 19. installation groove; 110. block; 111. spring II; 112. slot; 2. door; 21. perforation; 3. control device; 31. bump; 32. baffle; 33. slide bar; 34. telescopic rod; 35. conical cylinder; 36. base; 37. spring I; 38. slide groove; 39. vertical groove; 310. slider; 311. elastic telescopic rod; 312. rubber rod; 313. rotating ring; 4. dustproof device; 41. rotating cylinder; 42. ring; 43. fixing rod; 44. rod; 45. slideway; 46. dustproof net; 47. knocking rod; 48. slide cylinder. DETAILED DESCRIPTION

[0024] The technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0025] Specific implementation method 1: Figure 1-12 As shown, this embodiment records an Internet of Things meter that is convenient for plugging in a non-intrusive load identification module, including an Internet of Things meter 1; a slot 11 is provided at the front end of the Internet of Things meter 1, and a mounting groove 19 is provided inside the Internet of Things meter 1; two plug-in ports 12 are provided in the slot 11, a support rod 14 is provided between the two plug-in ports 12, and rotating plates 13 are hinged at both ends of the support rod 14; a control device 3 is fixedly connected to the support rod 14, and the control device 3 is hinged to the two rotating plates 13; a groove 17 is provided at the bottom of the Internet of Things meter 1, and the groove 17 is connected to the slot 11 through a connecting hole 15, and a dustproof device 4 is provided in the groove 17; a door 2 is hinged on the inner wall of the slot 11 of the Internet of Things meter 1.

[0026] The control device 3 includes a protrusion 31, a baffle 32, a slide bar 33 and a base 36; the base 36 is fixedly connected to the upper end of the support rod 14, and the upper end of the base 36 is provided with a slide bar 33 that slides with it; the top of the slide bar 33 is fixedly connected to the protrusion 31, and the middle and upper part of the slide bar 33 is fixedly connected to the annular baffle 32; the middle part of the slide bar 33 is sleeved with a rotating ring 313, and the outer circumferential surface of the rotating ring 313 is hinged with a telescopic rod 34, and the free end of the telescopic rod 34 is hinged on the corresponding The top of the base 36 is fixedly connected with a conical tube 35, which contacts the telescopic rod 34; the bottom end of the slide bar 33 and the base 36 are fixedly connected with a spring I 37; the bottom end of the side of the slide bar 33 is fixedly connected with a slider 310, and the inner wall of the base 36 is provided with a vertical groove 39 that slidably cooperates with the slider 310, and the bottom end of the side of the vertical groove 39 is provided with a horizontal slide groove 38 that communicates with the vertical groove 39; the slider 310 slidably cooperates with the slide groove 38. The opening and closing of the door 2 drives the rotating plate 13 to move, so that the rotating plate 13 can connect the installation groove 19 with the slot 11 when the door 2 is closed, thereby increasing the ventilation area and improving the heat dissipation effect. After the door 2 is opened, the rotating plate 13 can separate the installation groove 19 from the slot 11 to prevent external dust from entering.

[0027] The door 2 is provided with a perforation 21, which is slidably matched with the protrusion 31, and the outer diameter of the baffle 32 is larger than the diameter of the perforation 21. When the door 2 is closed, the baffle 32 can cover the perforation 21 to prevent external dust from entering.

[0028] The protrusion 31 is set to be hemispherical, and the spherical surface of the protrusion 31 is provided with anti-slip grooves.

[0029] The dustproof device 4 includes a rotating drum 41; an annular groove 18 is provided on the top wall of the groove 17; the rotating drum 41 is connected to the annular groove 18 through a bearing, a circular ring 42 is fixedly connected to the inner wall of the rotating drum 41, and a tooth groove is provided on the inner wall of the circular ring 42; a transmission rod 16 is fixedly connected to one end of the rotating plate 13 close to the connecting hole 15; the transmission rod 16 passes through the connecting hole 15, and a groove 112 is provided on the outer circumferential surface of the transmission rod 16, and a spring II 11 is provided in the groove 112. 1 is connected with a block 110 that matches with the tooth groove; the bottom end of the rotating drum 41 is fixedly connected with a dustproof net 46, and a wavy slideway 45 is provided on the inner wall of the rotating drum 41; the top of the inner wall of the groove 17 is fixedly connected with a fixing rod 43, and the lower end of the fixing rod 43 is provided with a slideway 48 that slides with it; the outer surface of the slideway 48 is fixedly connected with a rod 44, the free end of the rod 44 slides with the slideway 45, and the lower end of the rod 44 is fixedly connected with a plurality of knocking rods 47. When the door 2 is closed or opened, the rotating drum 41 is driven to rotate, and the rotating drum 41 drives the knocking rods 47 to move, so that the dustproof net 46 vibrates, thereby shaking off the dust.

[0030] When the rod 44 moves to the lowest point of the slideway 45 , the knocking rod 47 contacts the dustproof net 46 .

[0031] The connecting hole 15 is in the shape of a quarter circle.

[0032] The block 110 is provided with an inclined surface, and the inclined surfaces of the block 110 on the two transmission rods 16 are centrally symmetrical.

[0033] The side of the slide bar 33 is also fixedly connected with an elastic telescopic rod 311, and the free end of the elastic telescopic rod 311 is also fixedly connected with a rubber rod 312; when the slide bar 33 slides in the slide groove 38, the rubber rod 312 contacts the module housing inserted into the plug port 12. The rubber rod 312 increases the friction between the module housings, reducing the problem of module plug-in loosening caused by external force.

[0034] A method for using an IoT meter that facilitates the plug-in of a non-intrusive load identification module, the method comprising the following steps:

[0035] Step 1: Open the door 2 and insert the module into the socket 12;

[0036] Step 2: Close the door 2, the door 2 drives the slide bar 33 to move downward, drives the rotating plate 13 to rotate, and then rotates the protrusion 31 to make the slider 310 slide into the slide groove 38;

[0037] Step 3: When maintenance is required, after opening the door 2, the rotating plate 13 moves back to the horizontal position, and drives the rotating drum 41 to rotate to clean the dustproof net 46.

[0038] The working principle of the present invention is as follows: when using the device, first open the door 2, then insert the module into the plug-in port 12, and finally close the door 2. In the process of closing the door 2, it will first contact the protrusion 31, pushing the slide bar 33 to move downward. As the door 2 moves, the protrusion 31 passes through the perforation 21, the door 2 contacts the baffle 32, and drives the slide bar 33 to continue moving until the door 2 is fully buckled. After the door 2 is fully buckled, the protrusion 31 at the upper end of the slide bar 33 is rotated to rotate the slide bar 33, driving the slider 310 to move into the slide groove 38 to prevent the door 2 from being pushed open. In the process of the movement of the slide bar 33, the slide bar 33 drives the telescopic rod 34 on its side to close the slide groove 38. One end of the near slide bar 33 moves in the same direction as the slide bar 33. Since the telescopic rod 34 is in contact with the conical tube 35, during the movement of the telescopic rod 34, the end of the telescopic rod 34 close to the rotating plate 13 is driven to move in the direction of the protrusion 31, thereby driving the two rotating plates 13 to rotate in the direction of the slide bar 33 at the same time, and connecting the slot 11 and the mounting slot 19, thereby increasing the air exchange rate between the two. At the same time, during the rotation of the rotating plate 13, the rotating plate 13 also drives the transmission rod 16 to move in the connecting hole 15, and the transmission rod 16 drives the block 110 to move. Since the rotating plates 13 move toward each other, the setting method of the block 110 is as follows: Fig. 9 In the state shown, the block 110 connected to the side of one of the rotating plates 13 pushes the ring 42 to rotate through the end away from its inclined surface, and the inclined surface of the other block 110 contacts it, so that the block 110 compresses the spring II 111 and enters the slot 112 to prevent the ring 42 from being blocked from rotating. During the rotation of the ring 42, the rotating drum 41 is also driven to rotate, thereby causing the slideway 45 on its inner wall to move together. Since the fixed rod 43 is fixedly connected and its cross-section is rectangular, the slideway 48 cannot rotate, thereby driving the rod 44 to be unable to rotate with the rotating drum 41. During the rotation of the rotating drum 41, the rod 44 is driven to move in the direction of the dustproof net 46 through the slideway 45, thereby causing the knocking rod 47 to touch the dustproof net 46, and causing the dustproof net 46 to vibrate, thereby shaking off the dust; after the outside air passes through the dustproof net 46, it passes through the connecting hole 15 into the slot 11, and enters the installation slot 19 through the gap exposed after the rotating plate 13 rotates, thereby dissipating the heat of the circuit board in the period and improving the heat dissipation efficiency;

[0039] When the door 2 is opened during maintenance, the protrusion 31 is rotated to move the slider 310 into the vertical groove 39, and then the slide bar 33 is driven to move away from the base 36 under the action of the spring I 37, thereby pushing the door 2 open. During the movement of the slide bar 33, the rotating plate 13 is also driven to move, separating the installation groove 19 and the slot 11 to prevent external dust from entering the installation groove 19; at the same time, because the two rotating plates 13 move in opposite directions when the door 2 is opened, one of the transmission rods 16 will drive the rotating drum 41 to rotate again through the block 110, thereby cleaning the dustproof net 46 again to ensure the cleaning effect;

[0040] When the door 2 is closed, the rotating protrusion 31 drives the sliding rod 33 to rotate, so that the elastic telescopic rod 311 on the side of the sliding rod 33 rotates therewith, and then drives the rubber rod 312 to rotate, so that the rubber rod 312 contacts with the outer shell of the module, and drives the elastic telescopic rod 311 to compress, thereby increasing the friction between the two, thereby preventing the module and the plug interface 12 from loosening when the IoT meter vibrates, resulting in unstable plugging.

[0041] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other forms of assembly without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered in all respects as exemplary and non-restrictive, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations within the meaning and range of equivalents of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0042] 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 IoT meter that facilitates the plug-in of a non-intrusive load identification module, characterized in that: The device comprises an Internet of Things meter (1); a slot (11) is provided at the front end of the Internet of Things meter (1), and a mounting slot (19) is provided inside the Internet of Things meter (1); two plug interfaces (12) are provided inside the slot (11), a support rod (14) is provided between the two plug interfaces (12), and both ends of the support rod (14) are hinged with rotating plates (13); a control device (3) is fixedly connected to the support rod (14), and the control device (3) is hinged with the two rotating plates (13); a groove (17) is provided at the bottom of the Internet of Things meter (1), and the groove (17) is connected to the slot (11) through a connecting hole (15), and a dustproof device (4) is provided in the groove (17); a door (2) is hinged on the inner wall of the slot (11) of the Internet of Things meter (1); The control device (3) comprises a protrusion (31), a baffle (32), a slide rod (33) and a base (36); the base (36) is fixedly connected to the upper end of the support rod (14), and the upper end of the base (36) is provided with a slide rod (33) slidably matched with the support rod (14); the top end of the slide rod (33) is fixedly connected to the protrusion (31), and the middle and upper part of the slide rod (33) is fixedly connected to the annular baffle (32); the middle part of the slide rod (33) is sleeved with a rotating ring (313), and a telescopic rod (34) is hinged on the outer circumferential surface of the rotating ring (313), and the free end of the telescopic rod (34) is hinged on the corresponding The base (36) is fixedly connected to a rotating plate (13); the top of the base (36) is fixedly connected to a conical tube (35), and the conical tube (35) is in contact with the telescopic rod (34); a spring I (37) is fixedly connected between the bottom end of the slide bar (33) and the base (36); a slider (310) is fixedly connected to the bottom end of the side of the slide bar (33); a vertical groove (39) slidably matched with the slider (310) is provided on the inner wall of the base (36); a horizontal slide groove (38) communicating with the vertical groove (39) is provided at the bottom end of the side of the vertical groove (39); the slider (310) is slidably matched with the slide groove (38); The dustproof device (4) comprises a rotating drum (41); an annular groove (18) is provided on the top wall of the groove (17); the rotating drum (41) is connected to the annular groove (18) via a bearing, a circular ring (42) is fixedly connected to the inner wall of the rotating drum (41), and a tooth groove is provided on the inner wall of the circular ring (42); a transmission rod (16) is fixedly connected to one end of the rotating plate (13) close to the connecting hole (15); the transmission rod (16) passes through the connecting hole (15), and a clamping groove (112) is provided on the outer circumferential surface of the transmission rod (16), and the clamping groove (112) is provided with a spring II ( 111) is connected with a block (110) that matches with the tooth groove; the bottom end of the rotating cylinder (41) is fixedly connected with a dustproof net (46), and the inner wall of the rotating cylinder (41) is provided with a wavy slideway (45); the top end of the inner wall of the groove (17) is fixedly connected with a fixed rod (43), and the lower end of the fixed rod (43) is provided with a slideway (48) that slidably matches with it; the outer surface of the slideway (48) is fixedly connected with a rod (44), the free end of the rod (44) is slidably matched with the slideway (45), and the lower end of the rod (44) is fixedly connected with a plurality of knocking rods (47).

2. According to claim 1, the IoT meter that facilitates the plug-in of a non-intrusive load identification module is characterized in that: The door (2) is provided with a through hole (21), the through hole (21) and the protrusion (31) are slidably matched, and the outer diameter of the baffle (32) is greater than the diameter of the through hole (21).

3. The IoT meter that facilitates the plug-in of a non-intrusive load identification module according to claim 1, characterized in that: The convex block (31) is configured to be hemispherical, and an anti-slip pattern is provided on the spherical surface of the convex block (31).

4. The IoT meter that facilitates the plug-in of a non-intrusive load identification module according to claim 1, characterized in that: When the rod (44) moves to the lowest point of the slideway (45), the knocking rod (47) contacts the dustproof net (46).

5. The IoT meter that facilitates the plug-in of a non-intrusive load identification module according to claim 4, characterized in that: The connecting hole (15) is in the shape of a quarter circle.

6. The IoT meter that facilitates the plug-in of a non-intrusive load identification module according to claim 5, characterized in that: The clamping block (110) is provided with an inclined surface, and the clamping blocks (110) on the two transmission rods (16) are centrally symmetrical.

7. The IoT meter that facilitates the plug-in of a non-intrusive load identification module according to claim 6, characterized in that: The side of the sliding rod (33) is also fixedly connected to an elastic telescopic rod (311), and the free end of the elastic telescopic rod (311) is also fixedly connected to a rubber rod (312); when the sliding rod (33) slides in the sliding groove (38), the rubber rod (312) contacts the module housing inserted into the plug interface (12).

8. The method for using the IoT meter that facilitates the plug-in of the non-intrusive load identification module according to claim 7 is characterized in that: The method of use comprises the following steps: Step 1: Open the door (2) and insert the module into the plug-in port (12); Step 2: The door (2) is closed, and the door (2) drives the slide bar (33) to move downward, driving the rotating plate (13) to rotate, and then rotating the protrusion (31) to make the slider (310) slide into the slide groove (38); Step 3: When maintenance is required, after opening the door (2), the rotating plate (13) moves back to the horizontal position and drives the rotating drum (41) to rotate to clean the dust screen (46).

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