CN216562965U - Internet of things miniature circuit breaker convenient and fast to wire - Google Patents
Internet of things miniature circuit breaker convenient and fast to wire Download PDFInfo
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- CN216562965U CN216562965U CN202120373728.4U CN202120373728U CN216562965U CN 216562965 U CN216562965 U CN 216562965U CN 202120373728 U CN202120373728 U CN 202120373728U CN 216562965 U CN216562965 U CN 216562965U
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- circuit board
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- control circuit
- circuit breaker
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Abstract
The utility model relates to an Internet of things miniature circuit breaker convenient and fast to wire, which comprises a shell, a circuit breaker unit and an electric operating mechanism, wherein the electric operating mechanism comprises an electric operating assembly and an intelligent control circuit board, a containing groove is formed in one side of the shell corresponding to the intelligent control circuit board, a communication series circuit board assembly electrically connected with the intelligent control circuit board is arranged in the containing groove, the communication series circuit board assembly comprises a circuit board arranged in the containing groove, a flip cover covering the circuit board and two needle bases respectively arranged at two ends of the circuit board, communication terminals matched with the needle bases are arranged on the intelligent control circuit board, and one ends of the needle bases are inserted into the communication terminals to form electric connection between the circuit board and the intelligent control circuit board. The utility model has the advantages of simple structure, stable and reliable performance, small volume, good protection performance and convenient wiring.
Description
Technical Field
The utility model relates to the technical field of circuit breakers, in particular to an Internet of things miniature circuit breaker convenient to wire.
Background
At present, small circuit breakers are widely used in low-voltage distribution networks, mainly in various places such as industrial, commercial, high-rise and residential houses, and can perform overcurrent protection and leakage protection on electric devices such as motors, distribution lines and lighting circuits. The traditional small circuit breaker needs manual operation to complete the opening and closing actions. With the development of intelligent power grids in China, on the premise of requiring safe operation of the power grids, the realization of intellectualization of control of electric appliances is more and more urgent. In order to cope with new situation changes, the existing miniature circuit breaker should be provided with an automatic reclosing function. The electric operating mechanism of the miniature circuit breaker is an accessory used for a remote electric opening and closing circuit breaker, is matched with the miniature circuit breaker special for the prepayment electric meter for use, and can realize reclosing after payment. The small-size circuit breaker of thing networking that has now includes the circuit breaker unit, the automatic reclosing device who assembles mutually with the circuit breaker unit, the automatic reclosing device includes the casing, the automatic reclosing subassembly of setting in the casing, the intelligent control circuit board of setting in the casing, current many P thing networking small-size circuit breaker all passes through the wire with every P thing networking small-size circuit breaker's intelligent control circuit board and establishes ties, it is very loaded down with trivial details to work a telephone switchboard, and circuit breaker internal layout is comparatively mixed and disorderly, consequently, it is very necessary to design a convenient thing networking small-size circuit breaker of wiring.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provides the Internet of things miniature circuit breaker which is simple in structure, stable and reliable in performance, small in size and good in protection performance and is convenient to connect.
In order to achieve the purpose, the utility model adopts an Internet of things miniature circuit breaker with convenient wiring, which comprises a shell, a circuit breaker unit arranged in a first accommodating cavity of the shell, and an electric operating mechanism arranged in a second accommodating cavity of the shell, the electric operating mechanism comprises an electric operating component and an intelligent control circuit board, a containing groove is arranged on one side of the shell corresponding to the intelligent control circuit board, a communication series circuit board component electrically connected with the intelligent control circuit board is arranged in the containing groove, the communication serial circuit board assembly comprises a circuit board arranged in the accommodating groove, a turnover cover covering the circuit board, two needle seats respectively arranged at two ends of the circuit board, the intelligent control circuit board is provided with a communication terminal matched with the needle seat, one end of the needle seat is inserted into the communication terminal, and the circuit board is electrically connected with the intelligent control circuit board.
The beneficial effect of above-mentioned structure is: be provided with the communication series circuit board subassembly of being connected with intelligent control circuit electricity in the storage tank of casing, when the user needs many P thing networking miniature circuit breaker, only need assemble a plurality of these thing networking miniature circuit breakers, peg graft respectively on every P thing networking miniature circuit breaker's intelligent control circuit board with the contact pin on communication series circuit board subassembly both ends again, can accomplish many P thing networking miniature circuit breaker's communication end and establish ties, this structural design is simple, and it is more convenient to work a telephone switchboard, thereby this thing networking miniature circuit breaker has simple structure, stable performance is reliable, small, the advantage that barrier propterty is good.
Particularly, two ends of one side of the flip cover are respectively provided with a positioning hole, the shell is respectively provided with a positioning shaft matched with the positioning holes, and the positioning shafts are clamped in the positioning holes and form the rotating connection matching of the flip cover and the shell. The flip joint is on the location axle of casing to be convenient for the assembly of flip and casing, and the flip shroud can avoid the circuit board to expose outside the casing on the circuit board, and barrier propterty is better.
Particularly, a clip is arranged on the other side of the flip cover, a clamping groove matched with the clip is formed in the shell, and the clip is clamped in the clamping groove and forms clamping matching of the flip cover and the shell. Flip and casing adopt the joint fit mode to be connected, and flip can reliably shroud on the circuit board, avoids the circuit board to expose outside the casing, and barrier propterty is better to flip and the assembly of casing are more convenient, are favorable to improving this thing networking miniature circuit breaker's assembly efficiency.
Drawings
FIG. 1 is a perspective view of an embodiment of the present invention.
Fig. 2 is an exploded view of an embodiment of the present invention.
Fig. 3 is a perspective view of a multi-P internet of things miniature circuit breaker according to an embodiment of the present invention.
Detailed Description
As shown in fig. 1 to 3, an embodiment of the utility model is an internet of things miniature circuit breaker with convenient wiring, which includes a housing 10, a circuit breaker unit 11 disposed in a first accommodating cavity of the housing 10, and an electric operating mechanism 12 disposed in a second accommodating cavity of the housing 10, wherein the electric operating mechanism 12 includes an electric operating component 121 and an intelligent control circuit board 122, a receiving groove 100 is disposed on one side of the housing 10 corresponding to the intelligent control circuit board 122, a communication serial circuit board component 20 electrically connected to the intelligent control circuit board 122 is disposed in the receiving groove 100, the communication serial circuit board component 20 includes a circuit board 21 disposed in the receiving groove 100, a flip cover 22 covering the circuit board 21, and two needle bases 23 disposed at two ends of the circuit board 21, and the intelligent control circuit board 122 is provided with communication terminals 123 matching with the needle bases 23, one end of the pin base 23 is inserted into the communication terminal 123, and forms an electrical connection between the circuit board 21 and the intelligent control circuit board 122. The two ends of one side of the flip 22 are respectively provided with a positioning hole 221, the housing 10 is respectively provided with a positioning shaft 101 matched with the positioning hole 221, and the positioning shaft 101 is clamped in the positioning hole 221 and forms a rotating connection fit between the flip 22 and the housing 10. The flip joint is on the location axle of casing to be convenient for the assembly of flip and casing, and the flip shroud can avoid the circuit board to expose outside the casing on the circuit board, and barrier propterty is better. A clip 222 is arranged on the other side of the flip 22, a slot 102 matched with the clip 222 is arranged on the housing 10, and the clip 222 is clamped in the slot 102 and forms a clamping fit between the flip 22 and the housing 10. Flip and casing adopt the joint fit mode to be connected, and flip can reliably shroud on the circuit board, avoids the circuit board to expose outside the casing, and barrier propterty is better to flip and the assembly of casing are more convenient, are favorable to improving this thing networking miniature circuit breaker's assembly efficiency.
As shown in fig. 3, be provided with the communication series circuit board subassembly of being connected with intelligent control circuit electricity in the storage tank of casing, when the user needs many P thing networking miniature circuit breaker, only need assemble a plurality of these thing networking miniature circuit breakers, peg graft respectively on every P thing networking miniature circuit breaker's intelligent control circuit board with the contact pin at communication series circuit board subassembly both ends again, can accomplish many P thing networking miniature circuit breaker's communication end and establish ties, this structural design is simple, and it is more convenient to work a telephone switchboard, thereby this thing networking miniature circuit breaker has simple structure, stable performance is reliable, small, the advantage that barrier propterty is good.
Claims (3)
1. The utility model provides a convenient thing networking miniature circuit breaker of wiring, includes the casing, sets up circuit breaker unit in the first holding intracavity of casing, sets up the electric operating mechanism in the second holding intracavity of casing, electric operating mechanism include electric operating assembly, intelligent control circuit board, its characterized in that: the intelligent control circuit board comprises a shell, and is characterized in that a containing groove is formed in one side of the shell corresponding to the intelligent control circuit board, a communication series circuit board assembly electrically connected with the intelligent control circuit board is arranged in the containing groove, the communication series circuit board assembly comprises a circuit board arranged in the containing groove, a flip cover covering the circuit board and two needle bases respectively arranged at two ends of the circuit board, communication terminals matched with the needle bases are arranged on the intelligent control circuit board, one ends of the needle bases are inserted into the communication terminals in an inserting mode, and the circuit board is electrically connected with the intelligent control circuit board.
2. The convenient thing networking miniature circuit breaker of wiring of claim 1, characterized in that: the two ends of one side of the flip cover are respectively provided with a positioning hole, the shell is respectively provided with a positioning shaft matched with the positioning holes, and the positioning shafts are clamped in the positioning holes and form the rotating connection and matching of the flip cover and the shell.
3. The convenient thing networking miniature circuit breaker of wiring of claim 2, characterized in that: the opposite side of flip be provided with the checkpost on, the casing on be provided with checkpost matched with draw-in groove, the checkpost block in the draw-in groove, and constitute the joint cooperation of flip and casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120373728.4U CN216562965U (en) | 2021-02-10 | 2021-02-10 | Internet of things miniature circuit breaker convenient and fast to wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120373728.4U CN216562965U (en) | 2021-02-10 | 2021-02-10 | Internet of things miniature circuit breaker convenient and fast to wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216562965U true CN216562965U (en) | 2022-05-17 |
Family
ID=81537609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120373728.4U Active CN216562965U (en) | 2021-02-10 | 2021-02-10 | Internet of things miniature circuit breaker convenient and fast to wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216562965U (en) |
-
2021
- 2021-02-10 CN CN202120373728.4U patent/CN216562965U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230912 Address after: 325600 jiangjiaqiao village, beibaixiang Town, Yueqing City, Wenzhou City, Zhejiang Province Patentee after: Wenzhou Sanda Technology Co.,Ltd. Address before: 325603 jiangjiaqiao village, beibaixiang Town, Yueqing City, Wenzhou City, Zhejiang Province Patentee before: Fanlian Electric Technology (Wenzhou) Co.,Ltd. |
|
| TR01 | Transfer of patent right |