CN117278011A - Intelligent electronic type switch for internet of things - Google Patents
Intelligent electronic type switch for internet of things Download PDFInfo
- Publication number
- CN117278011A CN117278011A CN202311552455.XA CN202311552455A CN117278011A CN 117278011 A CN117278011 A CN 117278011A CN 202311552455 A CN202311552455 A CN 202311552455A CN 117278011 A CN117278011 A CN 117278011A
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- Prior art keywords
- groove
- shell
- things
- electronic switch
- internet
- Prior art date
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- 238000012544 monitoring process Methods 0.000 claims abstract description 24
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000004891 communication Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 238000005070 sampling Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000004128 high performance liquid chromatography Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
-
- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16Y—INFORMATION AND COMMUNICATION TECHNOLOGY SPECIALLY ADAPTED FOR THE INTERNET OF THINGS [IoT]
- G16Y40/00—IoT characterised by the purpose of the information processing
- G16Y40/30—Control
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K2017/515—Mechanical switches; Electronic switches controlling mechanical switches, e.g. relais
Landscapes
- Engineering & Computer Science (AREA)
- Computing Systems (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Push-Button Switches (AREA)
Abstract
The invention relates to an intelligent internet of things electronic switch, which comprises a monitoring module, wherein the monitoring module comprises a first shell, a collecting piece and an idle switch, wherein the collecting piece and the idle switch are arranged in the first shell; the internet of things module comprises a second shell and side bars arranged at the end parts of the side surfaces of the second shell, the side bars are embedded in the embedded grooves, curved surface grooves are formed in the side surfaces of the second shell, and second contacts are arranged in the curved surface grooves; according to the invention, the Internet of things module and the monitoring module can be quickly installed, connected and conducted through the connecting piece, so that the function expansion of the monitoring module is realized, the upgrading and updating of the intelligent module are facilitated, and the requirement of the expandable intelligent service is met.
Description
Technical Field
The invention belongs to the technical field of electronic switches, and particularly relates to an intelligent internet of things electronic switch.
Background
The electronic switch adopts a special electric energy meter integrated circuit to process and multiply and convert the sampled voltage and current signals into pulse output in direct proportion to electric energy, and the existing electronic switch integrates various functions such as alternating current sampling and short circuit/overload protection functions through a physical instrument displayed by a counter or a digital display, but the electronic switch does not have the functions of internet of things and cannot be controlled remotely, and has low intelligent degree, so the electronic switch capable of rapidly expanding the internet of things module needs to be designed.
Disclosure of Invention
This section is intended to outline some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description summary and in the title of the application, to avoid obscuring the purpose of this section, the description summary and the title of the invention, which should not be used to limit the scope of the invention.
In view of the following technical problems in the prior art: the electronic switch in the prior art does not have the internet of things function, and the intelligent degree is low.
In order to solve the technical problems, the invention provides the following technical scheme: the intelligent internet of things electronic switch comprises a monitoring module, wherein the monitoring module comprises a first shell, a collecting piece and an idle switch, the collecting piece and the idle switch are arranged in the first shell, a wiring port is arranged at the end part of the first shell, a caulking groove is formed in the end part of the side surface of the first shell, a connecting piece is further arranged on the side surface of the first shell, and a first contact is arranged on the connecting piece;
the internet of things module comprises a second shell and side bars arranged at the end parts of the side faces of the second shell, the side bars are embedded in the embedded grooves, curved surface grooves are formed in the side faces of the second shell, and second contacts are arranged in the curved surface grooves.
As an intelligent internet of things electronic switch's preferred technical scheme, the connecting piece include the cylinder with set up in the spacing plane of cylinder side, first contact set up in the cylinder lateral wall, first contact and set up in the third contact of cylinder tip correspond and switch on.
As an optimal technical scheme of the intelligent internet of things electronic switch, a square groove is formed in the side wall of the first shell, a cambered surface groove is formed in the bottom of the square groove, and an inner groove is formed in the side wall of the square groove; the cylinder is arranged in the square groove.
As an intelligent internet of things electronic switch's preferred technical scheme, square groove both ends are provided with first straight flute, square groove and first straight flute pass through the second straight flute intercommunication.
As a preferable technical scheme of the intelligent internet of things electronic switch, connecting rods are arranged at two ends of the cylinder, and gears are arranged at the end parts of the connecting rods;
the connecting rod penetrates through the second straight groove, and the gear is arranged in the first straight groove.
As an intelligent internet of things electronic switch's preferred technical scheme, the square groove lateral wall is provided with the arc groove, the arc groove separates the square groove lateral wall into first plane and second plane.
As an intelligent internet of things electronic switch, the upper end and the lower end of the curved surface groove are provided with transverse grooves, and racks are arranged in the transverse grooves.
As an optimal technical scheme of the intelligent internet of things electronic switch, the side surface of the second shell is provided with a shallow groove which is communicated with the curved surface groove.
As an optimal technical scheme of the intelligent internet of things electronic switch, a push rod is arranged in the inner groove, and the push rod is connected with the bottom of the inner groove through a spring.
The invention has the beneficial effects that: according to the invention, the Internet of things module and the monitoring module can be quickly installed, connected and conducted through the connecting piece, so that the function expansion of the monitoring module is realized, the upgrading and updating of the intelligent module are facilitated, and the requirement of the expandable intelligent service is met.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:
FIG. 1 is a schematic diagram of the overall structure of an intelligent Internet of things electronic switch according to the present invention;
FIG. 2 is a schematic diagram of an Internet of things module according to the present invention;
FIG. 3 is a schematic diagram of a monitoring module according to the present invention;
FIG. 4 is a schematic diagram of a monitoring module according to the present invention;
FIG. 5 is a schematic view of the structure of the first straight groove in the present invention;
FIG. 6 is a schematic view of a square groove structure according to the present invention;
FIG. 7 is an enlarged view at B in FIG. 2;
reference numerals: the monitoring module 100, the first housing 101, the hollow 102, the wiring port 103, the caulking groove 104, the connecting piece 200, the first contact 201, the thing allies oneself with the module 300, the second housing 301, the side bar 302, the caulking groove 104, the curved surface groove 303, the second contact 304, the cylinder 202, the limit plane 203, the third contact 204, the square groove 101a, the cambered surface groove 101b, the inner groove 101c, the first straight groove 101d, the second straight groove 101e, the connecting rod 205, the gear 206, the arc groove 101f, the first plane 101g, the second plane 101h, the transverse groove 305, the rack 306, the shallow groove 307, the push rod 101c-1, the spring 101c-2.
Detailed Description
In order that the above-recited objects, features and advantages of the present invention will become more readily apparent, a more particular description of the invention will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
Example 1: referring to fig. 1 to 6, the embodiment discloses an intelligent internet of things electronic switch, which comprises a monitoring module 100, wherein the monitoring module 100 comprises a first shell 101, a collecting piece and an empty switch 102, wherein the collecting piece and the empty switch are arranged in the first shell 101, a wiring port 103 is arranged at the end part of the first shell 101, a caulking groove 104 is arranged at the end part of the side surface of the first shell 101, a connecting piece 200 is further arranged at the side surface of the first shell 101, and a first contact 201 is arranged on the connecting piece 200; the internet of things module 300, the internet of things module 300 includes a second casing 301 and a side bar 302 arranged at the end of the side face of the second casing 301, the side bar 302 is embedded in the caulking groove 104, a curved surface groove 303 is arranged at the side face of the second casing 301, and a second contact 304 is arranged in the curved surface groove 303.
In this embodiment, the monitoring module 100 integrates protection functions, such as short-circuit protection, overload protection and phase-failure protection, ac sampling, HPLC communication, meter reading and ammeter management.
Short circuit protection: judging and rapidly cutting off short-circuit faults such as three-phase short circuit, two-phase short circuit, three-phase grounding short circuit, two-phase grounding short circuit, single-phase grounding short circuit and the like; overload protection: presetting an overload current fixed value, and when the loop current value exceeds the preset value, alarming or delaying to cut off faults according to preset settings; phase failure protection: judging the disconnection of the phase line at the wire inlet end, and cutting off the fault or alarming according to the preset setting.
The ac sampling includes: the built-in high-precision metering unit has the advantages that the measurement error of electric parameters such as voltage, current, power and the like is better than 0.5%, the active precision of the electric energy metering precision is 0.2s level, the requirements of the technical specifications of the Q/GDW 1827-2013 three-phase intelligent electric energy meter are met, and the electric energy quality monitoring functions such as voltage qualification rate statistics, 2-21 times of harmonic measurement, voltage flicker and short time interruption are achieved.
The HPLC communication function meets the technical requirements of interconnection and intercommunication of the national network, can perform data interaction with equipment such as a concentrator, an energy controller, a platform area intelligent fusion terminal and the like, uploads various sensing events and edge calculation data, realizes real-time Internet of things of key nodes of a power grid, has a peer-to-peer communication function, and has a communication function between slave nodes.
Meter reading and ammeter management include: the meter reading device has 2 paths of RS485, can realize meter reading function, supports minute-level acquisition, can realize real-time management of the electric meter in the metering box, and comprises automatic meter searching and meter increasing and decreasing event reporting.
The abnormal electricity consumption monitoring of the user after the internet of things module 300 is expanded comprises the steps of monitoring and judging the electricity consumption condition of the user ammeter in real time, and judging the abnormal electricity consumption behavior of the user through voltage, current, power factor, ammeter parameters and the like; the switch state monitoring comprises the steps of collecting the switch state in real time, responding to remote real-time inquiry of a main station, and measuring the internal temperature of the switch in real time with the measuring precision of +/-1 ℃.
It should be noted that, referring to fig. 1, the side bar 302 is L-shaped and is matched with the structure of the caulking groove 104, the side bar 302 is disposed at the upper and lower side ends of the side of the second housing 301, and the structure is symmetrical, such that the object connection module 300 and the monitoring module 100 can only slide relatively along the length direction of the side bar 302 after the side bar 302 is inserted into the caulking groove 104.
It should be noted that the second contact 304 is connected to the expansion motherboard inside the icon module 300, and the second contact 304 may be a spring contact pin in the prior art.
Further, the connecting piece 200 comprises a cylinder 202 and a limiting plane 203 arranged on the side surface of the cylinder 202, the first contact 201 is arranged on the side wall of the cylinder 202, and the first contact 201 is correspondingly conducted with a third contact 204 arranged on the end part of the cylinder 202; the side wall of the first shell 101 is provided with a square groove 101a, the bottom of the square groove 101a is provided with a cambered surface groove 101b, and the side wall of the square groove 101a is provided with an inner groove 101c; the cylinder 202 is disposed in the square groove 101 a.
It should be noted that, the limiting planes 203 are two parallel planes disposed on two sides of the cylinder 202, and the distance between the limiting planes 203 is matched with the width distance of the square groove 101a, so that the cylinder 202 can make a linear motion into the square groove 101 a.
One side of the cylinder 202 is provided with a first contact 201, and the other side is not provided with a first contact; curved slots 303 and curved slots 101b are sized to mate with the sides of cylinder 202.
The top of the square groove 101a is provided with a fourth contact, when the first contact 201 faces to the opening of the square groove 101a, the third contact 204 is overlapped with the fourth contact and is conducted, and it should be noted that the fourth contact is connected with a monitoring main board in the monitoring module 100;
the two ends of the square groove 101a are provided with a first straight groove 101d, and the square groove 101a is communicated with the first straight groove 101d through a second straight groove 101 e; connecting rods 205 are arranged at two ends of the cylinder 202, and gears 206 are arranged at the ends of the connecting rods 205; the connecting rod 205 is inserted into the second straight groove 101e, and the gear 206 is disposed in the first straight groove 101 d.
It should be noted that, the first straight groove 101d and the second straight groove 101e are both straight groove structures with a groove in the middle and circular grooves at two ends, so as to be attached to the connecting rod 205 and the gear 206; further, the connecting rod 205 is a cylindrical rod.
Further, the side wall of the square groove 101a is provided with an arc groove 101f, and the arc groove 101f divides the side wall of the square groove 101a into a first plane 101g and a second plane 101h.
It should be noted that the chord length of the arc groove 101f is the same as the width of the limit plane 203, and the diameter of the arc groove 101f is the same as the diameter of the cylinder 202, that is, when the limit plane 203 corresponds to the position of the arc groove 101f, the arc groove 101f and the cylinder 202 are coaxial, and the cylinder 202 can rotate, where the orientation of the first contact 201 can be switched by rotating the cylinder 202.
Further, the upper and lower ends of the curved surface groove 303 are provided with a transverse groove 305, and a rack 306 is arranged in the transverse groove 305; the second housing 301 is provided with a shallow groove 307 on the side surface thereof in communication with the curved groove 303.
The rack 306 corresponds in position to the gear 206 and the cylinder 202 corresponds in position to the curved slot 303.
The inner tank 101c is internally provided with a push rod 101c-1, and the push rod 101c-1 is connected with the bottom of the inner tank 101c through a spring 101 c-2; the cylinder 202 is pushed to the opening of the square groove 101a by the push rod 101c-1 under the spring 101c-2.
It should be noted that, in the initial state, the first contact 201 faces into the square groove 101a, and the limiting plane 203 contacts with the first plane 101g under the action of the spring 101c-2, and is limited and cannot rotate; at this time, the side bar 302 is inserted into the caulking groove 104 from the front of the first casing 101, the edge of the second casing 301 contacts the side of the cylinder 202, where the first contact 201 is not provided, under the limitation of the limiting plane 203 and the first plane 101g, the cylinder 202 cannot rotate, is pressed inwards, and under inertia, the limiting plane 203 passes over the arc groove 101f and contacts the second plane 101h, so as to maintain the limitation; continuing to push the second housing 301 until the position of the gear 206 corresponds to the position of the transverse groove 305, under the action of the spring 101c-2, the gear 206 is contacted and meshed with the rack 306, at this time, the cylinder 202 is positioned in the shallow groove 307, the cylinder 202 is coaxial with the arc groove 101f, continuing to push the second housing 301, under the drive of the rack 306, the gear 206 rotates, further, the length of the rack 306 can enable the gear 206 to rotate 180 degrees, at this time, the first contact 201 is turned inwards to be outwards, and due to the end of the length of the rack 306, the cylinder 202 continues to be pushed outwards, the limiting plane 203 is contacted and limited with the first plane 101g again until the cylinder 202 corresponds to the position of the curved groove 303, the cylinder 202 is completely extended out and embedded into the curved groove 303, the first contact 201 is contacted with the second contact 304, and the third contact 204 is contacted with the fourth contact, so that conduction is realized.
It should be noted that the connection piece 200 is configured such that the first contact 201 is hidden inside when the internet of things module 300 is not expanded, and the third contact 204 and the fourth contact are not turned on at this time, so as to avoid the risk of faults such as short circuit.
The connecting piece 200 also plays a role in dust prevention and protection of the contacts; the cylinder 202 is embedded in the curved groove 303 to form a buckling effect, so that the cylinder 202 can be pushed under the condition of exerting force, and a fixed structure can be formed under the normal condition.
Preferably, the back of the first housing 101 and the second housing 301 may further be provided with a channel for being mounted on a bridge, and fixed in the distribution box, so that the bridge may further maintain the stability of the connection between the monitoring module 100 and the internet of things module 300.
It should be noted that the above embodiments are only for illustrating the technical solution of the present invention and not for limiting the same, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present invention may be modified or substituted without departing from the spirit and scope of the technical solution of the present invention, which is intended to be covered in the scope of the claims of the present invention.
Claims (9)
1. An intelligent thing allies oneself with electronic switch, its characterized in that: comprising the steps of (a) a step of,
the monitoring module (100), the monitoring module (100) comprises a first shell (101) and a collecting piece and an empty opening (102) which are arranged in the first shell (101), a wiring port (103) is arranged at the end part of the first shell (101), a caulking groove (104) is formed in the end part of the side surface of the first shell (101), a connecting piece (200) is further arranged on the side surface of the first shell (101), and a first contact (201) is arranged on the connecting piece (200);
the internet of things module (300), the internet of things module (300) include second casing (301) and set up in side strip (302) of second casing (301) side tip, side strip (302) inlay in caulking groove (104), second casing (301) side is provided with curved surface groove (303), be provided with second contact (304) in curved surface groove (303).
2. The intelligent internet of things electronic switch of claim 1, wherein: the connecting piece (200) comprises a cylinder (202) and a limiting plane (203) arranged on the side surface of the cylinder (202), wherein the first contact (201) is arranged on the side wall of the cylinder (202), and the first contact (201) is correspondingly conducted with a third contact (204) arranged at the end part of the cylinder (202).
3. The intelligent internet of things electronic switch according to claim 1 or 2, wherein: a square groove (101 a) is formed in the side wall of the first shell (101), a cambered surface groove (101 b) is formed in the bottom of the square groove (101 a), and an inner groove (101 c) is formed in the side wall of the square groove (101 a); the cylinder (202) is disposed in the square groove (101 a).
4. The intelligent internet of things electronic switch of claim 3, wherein: the two ends of the square groove (101 a) are provided with first straight grooves (101 d), and the square groove (101 a) is communicated with the first straight grooves (101 d) through second straight grooves (101 e).
5. The intelligent internet of things electronic switch of claim 4, wherein: connecting rods (205) are arranged at two ends of the cylinder (202), and gears (206) are arranged at the ends of the connecting rods (205);
the connecting rod (205) is arranged in the second straight groove (101 e) in a penetrating mode, and the gear (206) is arranged in the first straight groove (101 d).
6. The intelligent internet of things electronic switch of claim 5, wherein: the side wall of the square groove (101 a) is provided with an arc groove (101 f), and the arc groove (101 f) divides the side wall of the square groove (101 a) into a first plane (101 g) and a second plane (101 h).
7. The intelligent internet of things electronic switch according to any one of claims 4-6, wherein: transverse grooves (305) are formed in the upper end and the lower end of the curved surface groove (303), and racks (306) are arranged in the transverse grooves (305).
8. The intelligent internet of things electronic switch of claim 7, wherein: a shallow groove (307) is formed in the side face of the second shell (301) and is communicated with the curved surface groove (303).
9. The intelligent internet of things electronic switch of claim 8, wherein: the inner groove (101 c) is internally provided with a push rod (101 c-1), and the push rod (101 c-1) is connected with the bottom of the inner groove (101 c) through a spring (101 c-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311552455.XA CN117278011B (en) | 2023-11-21 | 2023-11-21 | Intelligent electronic type switch for internet of things |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311552455.XA CN117278011B (en) | 2023-11-21 | 2023-11-21 | Intelligent electronic type switch for internet of things |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117278011A true CN117278011A (en) | 2023-12-22 |
| CN117278011B CN117278011B (en) | 2024-01-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311552455.XA Active CN117278011B (en) | 2023-11-21 | 2023-11-21 | Intelligent electronic type switch for internet of things |
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| Country | Link |
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| CN (1) | CN117278011B (en) |
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| CN116826952A (en) * | 2023-03-31 | 2023-09-29 | 江苏方天电力技术有限公司 | Novel intelligent measuring system for measuring box |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180090292A1 (en) * | 2015-03-19 | 2018-03-29 | Hebei Bao Kay Electric Co., Ltd | Miniature circuit breaker capable of rapid breaking |
| US20180145485A1 (en) * | 2015-07-21 | 2018-05-24 | Ellenberger & Poensgen Gmbh | Power distributor |
| CN109818812A (en) * | 2019-03-25 | 2019-05-28 | 国网山东省电力公司电力科学研究院 | A kind of low-voltage network end sensory perceptual system and method based on Internet of Things |
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|---|---|
| CN117278011B (en) | 2024-01-26 |
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