CN210516653U - Multi-pole intelligent Internet of things breaker - Google Patents
Multi-pole intelligent Internet of things breaker Download PDFInfo
- Publication number
- CN210516653U CN210516653U CN201921735128.7U CN201921735128U CN210516653U CN 210516653 U CN210516653 U CN 210516653U CN 201921735128 U CN201921735128 U CN 201921735128U CN 210516653 U CN210516653 U CN 210516653U
- Authority
- CN
- China
- Prior art keywords
- square
- circuit board
- power taking
- taking device
- circuit breaker
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Breakers (AREA)
Abstract
The utility model relates to a multipolar intelligent thing networking circuit breaker. The to-be-solved technical problem of the utility model is to provide a multipolar intelligent thing networking circuit breaker that simple structure, simple to operate, intelligent degree are high. The utility model adopts the technical scheme that the power taking device comprises a shell, a first wire holder, a second wire holder, an arc extinguish chamber, a contact system, an overload protection system, a short circuit protection system, an operating mechanism and a power taking device, wherein the first wire holder, the second wire holder, the arc extinguish chamber, the contact system, the overload protection system, the short circuit protection system, the operating mechanism and the power taking device are arranged inside the shell, the power taking device comprises a spring plate and a circuit board, one end of the spring plate is welded with the circuit board, and the. The utility model has the advantages that: the power taking device replaces the original wire connection mode, the problems of complicated wire layout and complex installation process are solved, the breaker can take power more quickly and conveniently, the structure is simple, the installation and fixation are stable and firm, the intelligent degree is high, and the whole power taking efficiency is improved.
Description
Technical Field
The utility model relates to a circuit breaker technical field, concretely relates to multipole intelligence thing networking circuit breaker.
Background
The circuit breaker is one of the most important switching electrical equipment in a power system, is mainly used for connecting and disconnecting a line and protecting various faults in the system, and plays a role in opening and closing a normal line or a fault line in a power supply and distribution system. A large number of intelligent miniature circuit breakers are applied to photovoltaic grid-connected distribution boxes and intelligent building buildings in the market, so that the remote control of power utilization is realized, and the power utilization control is more and more convenient.
The intelligent internet of things breaker is often a module formed by a traditional breaker, an electric controller, a leakage protector and the like, and in a specific application scene, a plurality of modules are required to be combined together to realize functions. The power supply of the external module is usually realized by directly connecting the conductive part inside the circuit breaker through a wire, welding the other end of the wire at the end of a wiring screw and connecting the external module to the end of the wiring screw. The power supply mode has the problems of complex wiring of the lead, complex installation process, high requirement on the lead, low intelligent degree, low efficiency and the like.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the to-be-solved technical problem of the utility model is to provide an it is high that get electric installation simple structure, simple to operate and intelligent degree multipolar intelligent thing networking circuit breaker.
The utility model discloses technical scheme that multipolar intelligent thing networking circuit breaker adopted includes the casing, establishes first connection terminal, second connection terminal, explosion chamber, contact system, overload protection system, short-circuit protection system and the operating device in the casing, short-circuit protection system includes the yoke, its characterized in that still including establish in the electricity-taking device of casing inside, it includes shell fragment and circuit board to get the electricity-taking device, the one end of shell fragment with the circuit board welding is in the same place, its other end pressure is in on the yoke;
the circuit board front end is equipped with the contact pin connector that is used for inserting external module, the circuit board rear end is equipped with and is used for receiving fixed external module and with the corresponding contact pin needle file of contact pin connector, contact pin connector with the contact pin needle file all with the circuit board electricity is connected.
The circuit board is provided with a square welding port, and the elastic sheet is provided with a square head which is used for being inserted into the square welding port.
And an arc-shaped contact is arranged at one end of the elastic sheet pressed above the magnetic yoke.
The shell is provided with a clamping seat used for clamping the electricity taking device, the clamping seat is provided with a contact pin through hole corresponding to the contact pin needle seat, and the shell is further provided with a stop block used for limiting the left and right movement of the electricity taking device.
The pin connector is provided with square pin heads which are arranged at intervals, the pin needle base is provided with square jacks corresponding to the square pin heads, and the square jacks are used for inserting the square pin heads above the external module.
The number of the square needle heads and the number of the square jacks are 4.
Spacing holes are also formed in the circuit board.
The utility model discloses multipolar intelligent thing networking circuit breaker's advantage lies in: the power taking device replaces the original wire connection mode, the problems of complicated wire layout and complex installation process are solved, the breaker can take power more quickly and conveniently, the structure is simple, the installation and fixation are stable and firm, the intelligent degree is high, and the whole power taking efficiency is improved.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic structural diagram of the multi-pole intelligent internet of things circuit breaker of the present invention;
fig. 2 is an assembly schematic diagram of the power taking device and the short-circuit protection system of the present invention;
fig. 3 is a schematic structural view of the elastic sheet of the present invention;
fig. 4 is a schematic structural diagram of the circuit board of the present invention;
fig. 5 is a schematic structural diagram of the housing of the present invention.
Detailed Description
As shown in fig. 1-5, the utility model relates to a multi-pole intelligent internet of things breaker, including casing 1, establish first connection terminal 2, second connection terminal 3, explosion chamber 4, contact system 5, overload protection system 6, short-circuit protection system 7, operating device 8 in casing 1 and establish get electric installation 9 in casing 1, short-circuit protection system 7 includes yoke 10, it includes shell fragment 11 and circuit board 12 to get electric installation 9, one end of shell fragment 11 with circuit board 12 welds together, its other end is pressed on yoke 10; the utility model discloses a circuit breaker, including circuit board 12, circuit board 12 front end, contact pin connector 13 and contact pin needle file 14, circuit board 12 rear end is equipped with and is used for receiving fixed external module and with contact pin needle file 14 that contact pin connector 13 is corresponding, contact pin connector 13 with contact pin needle file 14 all with circuit board 12 electricity is connected, sets up and gets the electric installation, replaces the mode that original wire is connected, has solved the loaded down with trivial details of wire overall arrangement, the complicated problem of mounting process, makes the circuit breaker get the electricity more swiftly convenient and this simple structure, and intelligent degree is high.
The circuit board 12 is provided with a square welding port 19, the elastic sheet 11 is provided with a square head 18 used for being inserted into the square welding port 19, the welding structure is firmer and more reliable in welding, the welding port and the square head are both of a square structure, the welding surface is stable, and the circuit board is not easy to fall off.
The end of the spring plate 11 pressed above the magnetic yoke 10 is provided with an arc contact 17, so that a contact surface is ensured, and the electric conduction is stable.
The shell 1 is provided with a clamping seat 23 used for clamping the electricity taking device 9, the clamping seat 23 is provided with a pin through hole 24 corresponding to the pin needle seat 14, the shell 1 is further provided with a stop block 25 used for limiting the left and right movement of the electricity taking device 9, and the electricity taking device is fixed firmly and reliably.
Be equipped with interval arrangement's square syringe needle 21 on the contact pin connector 13, be equipped with on the contact pin needle file 14 with the corresponding square jack 22 of square syringe needle 21, square jack 22 is used for the insertion of outside module top shape syringe needle, and the square syringe needle of outside module is the same with the last syringe needle of circuit breaker, square syringe needle 21 with the quantity of square jack 22 is 4, and square structural cooperation is more stable.
The circuit board 12 is further provided with a spacing hole 20 to avoid short circuit.
The above description is only for the preferred embodiment of the present invention and should not be construed as limiting the present invention, and any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention are all included within the protection scope of the present invention.
Claims (7)
1. The utility model provides a multipolar intelligence thing networking circuit breaker, includes casing (1), establishes first connection terminal (2), second connection terminal (3), explosion chamber (4), contact system (5), overload protection system (6), short-circuit protection system (7) and operating device (8) inside casing (1), short-circuit protection system (7) include yoke (10), its characterized in that: the magnetic yoke is characterized by further comprising a power taking device (9) arranged inside the shell (1), wherein the power taking device (9) comprises an elastic sheet (11) and a circuit board (12), one end of the elastic sheet (11) is welded with the circuit board (12), and the other end of the elastic sheet is pressed on the magnetic yoke (10);
the circuit board (12) front end is equipped with and is used for inserting plug pin connector (13) of external module, circuit board (12) rear end be equipped with be used for receiving fixed external module and with plug pin needle file (14) that plug pin connector (13) is corresponding, plug pin connector (13) with plug pin needle file (14) all with circuit board (12) electricity is connected.
2. The multi-pole intelligent internet of things circuit breaker of claim 1, wherein: the circuit board (12) is provided with a square welding port (19), and the elastic sheet (11) is provided with a square head (18) inserted into the square welding port (19).
3. The multi-pole intelligent internet of things circuit breaker of claim 1, wherein: and an arc-shaped contact (17) is arranged at one end of the elastic sheet (11) pressed above the magnetic yoke (10).
4. The multi-pole intelligent internet of things circuit breaker of claim 1, wherein: the electric power taking device is characterized in that the shell (1) is provided with a clamping seat (23) used for clamping the electric power taking device (9), a pin through hole (24) corresponding to the pin seat (14) is formed in the clamping seat (23), and the shell (1) is further provided with a stop block (25) used for limiting the electric power taking device (9) to move left and right.
5. The multi-pole intelligent internet of things circuit breaker of claim 1, wherein: the plug pin type connector (13) is provided with square plug pins (21) which are arranged at intervals, the plug pin needle seat (14) is provided with square jacks (22) corresponding to the square plug pins (21), and the square jacks (22) are used for inserting the square plug pins above the external module.
6. The multi-pole intelligent internet of things circuit breaker of claim 5, wherein: the number of the square needle heads (21) and the number of the square jacks (22) are both 4.
7. The multi-pole intelligent internet of things circuit breaker of claim 5, wherein: the circuit board (12) is also provided with spacing holes (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921735128.7U CN210516653U (en) | 2019-10-16 | 2019-10-16 | Multi-pole intelligent Internet of things breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921735128.7U CN210516653U (en) | 2019-10-16 | 2019-10-16 | Multi-pole intelligent Internet of things breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210516653U true CN210516653U (en) | 2020-05-12 |
Family
ID=70572963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921735128.7U Active CN210516653U (en) | 2019-10-16 | 2019-10-16 | Multi-pole intelligent Internet of things breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210516653U (en) |
-
2019
- 2019-10-16 CN CN201921735128.7U patent/CN210516653U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210516653U (en) | Multi-pole intelligent Internet of things breaker | |
| CN207896050U (en) | A kind of connection structure of circuit breaker accessory | |
| CN216929028U (en) | Pull-out socket | |
| CN107623217B (en) | Electrical plug-in unit capable of over-current | |
| CN212304744U (en) | Surge protector | |
| CN210142747U (en) | PCB circuit board connector that porous groove was pegged graft | |
| CN112614765A (en) | Static contact arc extinguishing module of circuit breaker | |
| CN220233059U (en) | Leakage circuit breaker and electricity taking structure thereof | |
| CN110911241A (en) | Earth leakage circuit breaker capable of forward and backward wiring | |
| CN201868995U (en) | Wiring box allowing plug to be installed | |
| CN105047838B (en) | Battery flat group | |
| CN211788871U (en) | Intelligent circuit breaker communication connection module and intelligent circuit breaker combination | |
| CN215868952U (en) | Open-circuit prevention structure of current transformer and measurement switch | |
| CN218101962U (en) | Novel socket module | |
| CN219457513U (en) | Moving contact mechanism of universal circuit breaker | |
| CN218939562U (en) | Circuit breaker | |
| CN208256607U (en) | A kind of structure of contact terminal of breaker | |
| CN218826905U (en) | High-reliability breaker type low-voltage switch cabinet | |
| CN210272886U (en) | External safety device of cable | |
| CN212874333U (en) | Intelligent universal circuit breaker | |
| CN216648197U (en) | Intelligent miniature circuit breaker power-taking wiring board structure | |
| CN220585671U (en) | Porous patch board | |
| CN218101935U (en) | Safety power supply socket | |
| CN218631797U (en) | Maintenance-free outdoor vacuum circuit breaker | |
| CN215299155U (en) | Leakage protector convenient to wiring |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |