Intelligent circuit breaker with multiple communication modes

Abstract

The utility model relates to the technical field of circuit breakers, in particular to an intelligent circuit breaker with multiple communication modes, which solves the problem that an existing circuit breaker lacks safety protection, and comprises an equipment shell, a side rotating plate and a sealing plate, an inserting strip is fixed on the rear side in the equipment shell, and a circuit breaker base body is transversely and movably inserted in the equipment shell in a penetrating mode. The inserting strip transversely and movably penetrates through the circuit breaker base body, sliding ways are arranged in the two ends of the equipment shell, sliding bases are movably inserted in the sliding ways in a front-back mode, the two side rotating plates are arranged and are rotationally arranged in the two sliding bases respectively, the circuit breaker base body is located between the two side rotating plates, and a center column is fixed in the front end of each side rotating plate. According to the utility model, the housing, the side rotating plates and the sealing plates protect the circuit breaker base body in all directions, so that the circuit breaker base body is prevented from being impacted by mistake, the circuit breaker base body is prevented from being closed by mistake, and the safety performance of the circuit breaker is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of circuit breakers, and in particular to an intelligent circuit breaker with multiple communication modes. Background Art

[0002] The IoT intelligent circuit breaker can realize remote control, monitor the power consumption of different equipment in real time, and monitor the circuit parameters in real time, including the voltage, current, power, temperature, leakage current and power consumption of the line. It can also perform line fault warning and line fault alarm according to the set monthly power consumption value. The application program can be used to set a fixed time every month to automatically detect leakage current protection to avoid failure of the protection device, and transmit the information to the host computer by communication. Among them, one or more communication methods are used for communication, including Ethernet port, RS485 interface, 4G IoT, to manage energy consumption;

[0003] Circuit breakers are usually installed in electromechanical rooms or distribution boxes and operated by professional staff. However, the switches and pages of existing circuit breakers are directly exposed to the outside and are easily damaged or mistakenly closed when hit. Therefore, existing circuit breakers lack safety protection functions.

[0004] Therefore, the utility model provides an intelligent circuit breaker with multiple communication modes to solve the above problems. Utility Model Content

[0005] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides an intelligent circuit breaker with multiple communication modes to solve the above problems.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A multi-communication mode intelligent circuit breaker includes a device shell, a side rotation plate and a sealing plate;

[0008] Equipment shell: an insert is fixed to the rear side of the inside of the equipment shell, a circuit breaker base is inserted into the equipment shell for transverse movement, the insert passes through the circuit breaker base for transverse movement, slideways are arranged at both ends of the equipment shell, a slide seat is inserted into the slideway for forward and backward movement;

[0009] Side rotating plates: There are two side rotating plates which rotate in two slide seats respectively, the circuit breaker base is located between the two side rotating plates, and a center column is fixed in the front end of the side rotating plates;

[0010] Sealing plates: There are two sealing plates, which are rotated outside the central column respectively. A torsion spring is fixed between the sealing plate and the central column. The two sealing plates are symmetrically arranged and are both located in front of the circuit breaker base;

[0011] Through the above technical solution, the outer shell, side rotating plate and sealing plate protect the circuit breaker base in all directions. When the pages and switches of the circuit breaker base need to be operated, it is only necessary to push the side rotating plate and the sealing plate backwards, the side rotating plate moves backwards, and the sealing plate rotates relative to the side rotating plate, so that the two sealing plates open to each other to expose the circuit breaker base, so that the device has both closed protection function and open operation function.

[0012] Preferably, the device shell includes a first shell and a second shell, the first shell and the second shell are fixedly connected by screws, and the two slideways are respectively arranged in one end of the first shell away from the second shell and in the second shell;

[0013] With the above technical solution, the first housing and the second housing can be separated when the screws are unscrewed, so that the circuit breaker base can be easily taken out or put in.

[0014] Preferably, a spring is fixed between the rear end of one side rotating plate and the inner rear side of the second shell, and between the rear end of the other side rotating plate and the inner rear side of the first shell, and a temporary fixing assembly is installed between the two side rotating plates and both ends of the insert, and the side rotating plates are fixed to the ends of the insert by the temporary fixing assembly after moving backward;

[0015] Through the above technical solution, when the side turning plate needs to be moved forward and reset, the spring can actively push the side turning plate forward to assist the staff to actively move forward and reset.

[0016] Preferably, the temporary fixing assembly includes an inclined notch and an insert block, the insert block is fixed at the rear end of the side rotating plate, the inclined notch is arranged at the end of the insert strip, and the insert strip is movably inserted into the inclined notch after the side rotating plate moves backward;

[0017] Through the above technical solution, when the side turning plate moves backward and rotates, the insert block can be inserted into the inclined notch to prevent the side turning plate from being pushed forward by the spring without human control. Only when the insert block is pulled out of the inclined notch can the spring actively push the side turning plate back forward.

[0018] Preferably, a plug plate is movably inserted transversely in the upper end of the first shell, the plug plate is clamped between the first shell and the second shell, and plug holes are provided in the plug plate and on the front side of the first shell.

[0019] Preferably, the sealing plate is made of transparent acrylic material;

[0020] Through the above technical solution, it is convenient to observe the pages of the circuit breaker base through the sealing plate.

[0021] The beneficial effects of the utility model are:

[0022] 1. The housing, side plate and sealing plate protect the circuit breaker base in all directions, preventing the circuit breaker base from being accidentally hit and accidentally closed, making the circuit breaker safer;

[0023] 2. When it is necessary to operate the pages and switches of the circuit breaker base, just push the side rotating plate and the sealing plate backwards, the side rotating plate moves backwards, and the sealing plate rotates relative to the side rotating plate, so that the two sealing plates open each other to expose the circuit breaker base, that is, the circuit breaker base can only be exposed when manually operated, so that the device has both closed protection function and opening operation function. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a three-dimensional diagram of the utility model.

[0025] Figure 2 It is the front view of the utility model.

[0026] Figure 3 for Figure 2 Schematic diagram of the cross-sectional structure at AA.

[0027] Figure 4 for Figure 3 Schematic diagram of the partial enlarged structure of part B.

[0028] Figure 5 for Figure 2 Schematic diagram of the cross-sectional structure at CC.

[0029] Figure 6 This is a state change diagram of the sealing plate when the rotating plate on the opposite side rotates in the utility model.

[0030] In the figure: 1, plug plate; 2, plug hole; 3, equipment shell; 31, first shell; 32, second shell; 4, side rotation plate; 5, slide seat; 6, sealing plate; 7, circuit breaker base; 8, plug strip; 9, inclined notch; 10, plug block; 11, spring; 12, center column; 13, torsion spring. DETAILED DESCRIPTION

[0031] The following will refer to the attached Figures 1 to 6 The embodiments of the present invention are described in detail. It should be understood by those skilled in the art that these embodiments are only used to explain the technical principle of the present invention and are not intended to limit the protection scope of the present invention.

[0032] As attached Figure 1 As shown, a multi-communication mode intelligent circuit breaker includes a device shell 3, a side rotation plate 4 and a sealing plate 6;

[0033] Equipment shell 3: The equipment shell 3 includes a first shell 31 and a second shell 32. A slideway is provided in one end of the first shell 31 away from the second shell 32 and in the second shell 32. An insertion strip 8 is fixed to the inner rear side of the second shell 32. A circuit breaker base 7 is inserted into the second shell 32 so as to move horizontally. After the circuit breaker base 7 is inserted into the second shell 32, the first shell 31 and the second shell 32 are fixedly connected by screws, so that the circuit breaker base 7 is fixed between the first shell 31 and the second shell 32, and the insertion strip 8 moves horizontally through the circuit breaker base 7, that is, the circuit breaker base 7 is restricted by the insertion strip 8. In the lateral movement direction, a plugboard 1 is inserted laterally and movably in the upper end of the first shell 31, and the plugboard 1 is sandwiched between the first shell 31 and the second shell 32. A plug hole 2 is provided in the plugboard 1 and on the front side of the first shell 31. An interface, such as an RS485 interface, a neutral line interface, and a live line interface, is provided in the circuit breaker base 7. The circuit breaker base 7 is a prior art and will not be described here. The socket 2 is aligned with the RS485 interface, the neutral line interface, and the live line interface of the circuit breaker base 7, and will not hinder the circuit plugging of the circuit breaker base 7. Slideways are provided at both ends of the equipment shell 3, and a slide seat 5 is inserted in the slideway and moves forward and backward;

[0034] Side turn plate 4: as attached Figure 3 and attached Figure 4 As shown, there are two side rotating plates 4 which rotate in two slide seats 5 respectively, the circuit breaker base 7 is located between the two side rotating plates 4, and a center column 12 is fixed in the front end of the side rotating plate 4;

[0035] Sealing plate 6: The sealing plate 6 is made of transparent acrylic material. There are two sealing plates 6 and they are rotated outside the central column 12 respectively. A torsion spring 13 is fixed between the sealing plate 6 and the central column 12. The two sealing plates 6 are symmetrically arranged and are both located in front of the circuit breaker base 7;

[0036] That is, the side rotating plate 4 can rotate relative to the slide seat 5, and the sealing plate 6 can rotate relative to the side rotating plate 4. When the side rotating plate 4 moves backward, the rotation state of the sealing plate 6 changes as shown in the attached figure. Figure 6 shown.

[0037] In this embodiment, as shown in the attached Figure 5 As shown, a spring 11 is fixed between the rear end of one side rotating plate 4 and the inner rear side of the second housing 32, and between the rear end of the other side rotating plate 4 and the inner rear side of the first housing 31. Temporary fixing components are installed between the two side rotating plates 4 and both ends of the insertion strip 8. After the side rotating plates 4 move backward, they are fixed to the ends of the insertion strip 8 by the temporary fixing components.

[0038] The temporary fixing assembly includes a bevel notch 9 and an insert block 10. The insert block 10 is fixed to the rear end of the side rotation plate 4. The bevel notch 9 is arranged at the end of the insert strip 8. The side rotation plate 4 can rotate while moving backward, so that the insert strip 8 can be movably inserted into the bevel notch 9.

[0039] It should be noted that in the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for the convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0040] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0041] So far, the technical solution of the present invention has been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it is easy for those skilled in the art to understand that the protection scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims

1. A multi-communication intelligent circuit breaker, characterized in that: It comprises an equipment shell (3), a side rotation plate (4) and a sealing plate (6); Equipment shell (3): an insert strip (8) is fixed to the rear side of the interior of the equipment shell (3), a circuit breaker base (7) is inserted into the equipment shell (3) in a transversely movable manner, the insert strip (8) moves through the circuit breaker base (7) in a transversely movable manner, slideways are provided at both ends of the equipment shell (3), a slide seat (5) is inserted into the slideway in a forward and backward manner; Side rotating plates (4): there are two side rotating plates (4) which rotate in two slide seats (5) respectively, the circuit breaker base (7) is located between the two side rotating plates (4), and a center column (12) is fixed in the front end of the side rotating plates (4); Sealing plates (6): There are two sealing plates (6) which are respectively rotated outside the central column (12); a torsion spring (13) is fixed between the sealing plates (6) and the central column (12); the two sealing plates (6) are symmetrically arranged and are both located in front of the circuit breaker base (7).

2. The multi-communication intelligent circuit breaker according to claim 1, characterized in that: The device shell (3) comprises a first shell (31) and a second shell (32); the first shell (31) and the second shell (32) are fixedly connected by screws; and two slideways are respectively arranged in one end of the first shell (31) away from the second shell (32) and in the second shell (32).

3. The multi-communication intelligent circuit breaker according to claim 2, characterized in that: A spring (11) is fixed between the rear end of one of the side rotation plates (4) and the inner rear side of the second housing (32), and between the rear end of the other side rotation plate (4) and the inner rear side of the first housing (31). Temporary fixing components are installed between the two side rotation plates (4) and the two ends of the insertion strip (8). After the side rotation plates (4) move backwards, they are fixed to the ends of the insertion strip (8) by the temporary fixing components.

4. The multi-communication intelligent circuit breaker according to claim 3, characterized in that: The temporary fixing assembly comprises an inclined notch (9) and an insert block (10), wherein the insert block (10) is fixed at the rear end of the side rotation plate (4), and the inclined notch (9) is arranged at the end of the insert strip (8). After the side rotation plate (4) moves backward, the insert strip (8) is movably inserted into the inclined notch (9).

5. The multi-communication intelligent circuit breaker according to claim 2, characterized in that: A plug board (1) is inserted into the upper end of the first shell (31) in a movably transverse manner. The plug board (1) is clamped between the first shell (31) and the second shell (32). Plug holes (2) are provided in the plug board (1) and on the front side of the first shell (31).

6. The multi-communication intelligent circuit breaker according to claim 1, characterized in that: The sealing plate (6) is made of transparent acrylic material.

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