Intelligent wifi metering circuit breaker

Abstract

The utility model discloses an intelligent wifi metering circuit breaker, which comprises a metering circuit breaker, two ends of one side of the metering circuit breaker are provided with telescopic movable plates, one side of each movable plate is provided with a first groove, and two ends of the other side of the metering circuit breaker are provided with concave cavities capable of accommodating the movable plates. A telescopic fixing block is arranged on one side of the concave cavity, and the metering circuit breakers are provided with springs and abut against the fixing block, so that the fixing block is embedded into the first groove, and the adjacent metering circuit breakers abut against each other tightly. According to the utility model, only by pushing the movable plate to be inserted into the concave cavity, the elastic force of the spring not only enables the fixed block to be embedded into the first groove, but also enables the movable plate to be tightly pressed on the other side of the concave cavity, thereby improving the connection stability of the movable plate and the concave cavity, reducing the gap between adjacent metering circuit breakers, and enabling the product to have the advantage of improving the space utilization rate.

Description

Technical Field

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

[0002] Smart WiFi metering circuit breakers monitor essential circuit parameters like voltage, current, and power in real time, enabling remote control via WiFi. Users can monitor and control their home's electricity usage at any time through a mobile app or cloud platform, including on / off control and timer settings, providing exceptional convenience and safety. In addition to basic overload and short-circuit protection, smart WiFi metering circuit breakers also feature overvoltage and undervoltage protection to ensure the safe operation of electrical equipment. Furthermore, by monitoring parameters like temperature in real time, they can promptly cut off power if equipment overheats, preventing fires and other safety incidents.

[0003] During actual installation, multiple smart WiFi metering circuit breakers are placed side by side to achieve intelligent management of the entire house. However, the installation space is limited. Therefore, in order to install more smart WiFi metering circuit breakers in the same space, adjacent smart WiFi metering circuit breakers need to be tightly fitted together. However, in reality, smart WiFi metering circuit breakers are not affected by external forces and cannot be tightly fitted together. In addition, they may be displaced due to vibration. Therefore, the applicant has made a useful design and found a solution to the above problem. The technical solution to be introduced below was produced in this context. Summary of the Invention

[0004] The purpose of the present invention is to overcome the shortcomings of the above-mentioned traditional intelligent WiFi metering circuit breaker and provide a product that improves space utilization.

[0005] In order to solve the above problems, the present invention adopts the following technical solutions.

[0006] A smart Wi-Fi metering circuit breaker includes a metering circuit breaker, wherein retractable movable plates are provided at both ends of one side of the metering circuit breaker, a first groove is provided on one side of the movable plate, and a cavity is provided at both ends of the other side of the metering circuit breaker to accommodate the movable plate, a retractable fixed block is provided on one side of the cavity, and the metering circuit breaker is provided with a spring that abuts the fixed block so that the fixed block is embedded in the first groove, thereby causing adjacent metering circuit breakers to closely abut against each other.

[0007] Preferably, two ends of one side of the metering circuit breaker are provided with a slide groove, and the slide groove is provided with a first limiting through hole.

[0008] Preferably, a first inclined surface is provided on one side head of the movable plate and is on the same side as the first groove. The movable plate is provided with a first operating block, which passes through the first limiting through hole and protrudes from the surface of the metering circuit breaker.

[0009] Preferably, second grooves are provided at both ends of the other side of the metering circuit breaker, a channel for movement of the fixing block is provided between the second groove and the cavity, the second groove is provided with a cover plate, and the cover plate is provided with a second limiting through hole.

[0010] Preferably, the fixed block is provided with a second inclined surface, which is directed toward the entrance of the cavity; a pressure block is provided at one end of the fixed block, which is slidably arranged in the second groove; the pressure block is provided with a blind hole; the pressure block is provided with a second operating block, which passes through the second limiting through hole and protrudes from the surface of the metering circuit breaker.

[0011] Preferably, the spring is disposed in the blind hole and abuts against the bottom of the second groove.

[0012] Beneficial effects:

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] The utility model only needs to use the first operating part to push the movable plate into the concave cavity, and the first inclined surface retracts the fixed block until the fixed block overlaps with the first groove. The spring releases the elastic force to make the fixed block fit into the first groove, so that adjacent metering circuit breakers are connected to each other. The elastic force of the spring also presses the movable plate tightly against the other side of the concave cavity, thereby improving the stability of the connection between the movable plate and the concave cavity, thereby overcoming the technical defects of the prior art mentioned in the background art. Through the above design, multiple metering circuit breakers are in close contact with each other, so that the product has the advantage of improving space utilization. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural diagram of a smart WiFi metering circuit breaker of the utility model;

[0016] Figure 2 For this utility model Figure 1 A partial enlarged diagram of a smart WiFi metering circuit breaker;

[0017] Figure 3 This is a cross-sectional schematic diagram of a smart WiFi metering circuit breaker of the utility model;

[0018] Figure 4 For this utility model Figure 3 A partial enlarged view of a smart WiFi metering circuit breaker B;

[0019] Figure 5 This is a schematic diagram of the exploded structure of a smart WiFi metering circuit breaker in the utility model;

[0020] Figure 6 For this utility model Figure 5 A partial enlarged diagram of a smart WiFi metering circuit breaker C;

[0021] The corresponding relationship between the illustration labels and component names in the figure is as follows:

[0022] Figure numerals: 1. metering circuit breaker; 2. movable plate; 3. fixed block; 4. spring; 5. cover plate; 11. cavity; 12. slide groove; 13. second groove; 14. channel; 121. first limiting through hole; 21. first groove; 22. first inclined surface; 23. first operating block; 31. second inclined surface; 32. pressure block; 33. blind hole; 34. second operating block; 51. second limiting through hole. DETAILED DESCRIPTION

[0023] The following will clearly and completely describe the technical solutions of the present invention in conjunction with the embodiments. Obviously, the embodiments described are only a part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] In the description of the present invention, it is necessary to understand that the directions or positional relationships indicated by the terms "up", "down", "left" and "right" are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0025] In the embodiments of the present invention, "and / or" is simply a description of the association relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent three situations: A exists alone, A and B exist simultaneously, and B exists alone. In addition, the character " / " in this document generally indicates that the related objects are in an "or" relationship.

[0026] Reference example Figures 1 to 6 A smart Wi-Fi metering circuit breaker includes a metering circuit breaker 1. A retractable movable plate 2 is provided at both ends of one side of the metering circuit breaker 1. A first groove 21 is provided on one side of the movable plate 2. A cavity 11 for accommodating the movable plate 2 is provided at both ends of the other side of the metering circuit breaker 1. A retractable fixed block 3 is provided on one side of the cavity 11. The metering circuit breaker 1 is provided with a spring 4 that abuts the fixed block 3, causing the fixed block 3 to be embedded in the first groove 21, thereby causing adjacent metering circuit breakers 1 to abut against each other.

[0027] It is worth mentioning that a chute 12 is provided at both ends of one side of the metering circuit breaker 1. The chute 12 is provided with a first limiting through hole 121. The chute 12 provides a guide for the movable plate 2. The first limiting through hole 121 limits the range of motion of the movable plate 2.

[0028] It is worth mentioning that a first inclined surface 22 is provided on one side of the head of the movable plate 2 and is on the same side as the first groove 21. The movable plate 2 is provided with a first operating block 23, which passes through the first limiting through-hole 121 and protrudes from the surface of the metering circuit breaker 1. The first inclined surface 22 causes the fixed block 3 to retract, and the first operating block 23 facilitates the user to control the movement of the movable plate 2.

[0029] It is worth mentioning that second grooves 13 are provided at both ends of the other side of the metering circuit breaker 1. A channel 14 for the movement of the fixed block 3 is provided between the second groove 13 and the cavity 11. The second groove 13 is provided with a cover plate 5, and the cover plate 5 is provided with a second limiting through hole 51. The second groove 13 provides a guide for the pressure block 32, and the channel 14 provides a guide for the fixed block 3. The cover plate 5 not only prevents the pressure block 32 and the spring 4 from escaping from the second groove 13, but also prevents dust from entering therein. The second limiting through hole 51 limits the downward pressure distance of the pressure block 32 and prevents the spring 4 from being over-compressed.

[0030] It is worth mentioning that the fixed block 3 is provided with a second inclined surface 31, which faces the entrance of the cavity 11. A pressure block 32 is provided at one end of the fixed block 3 and is slidably arranged in the second groove 13. The pressure block 32 is provided with a blind hole 33. The pressure block 32 is provided with a second operating block 34, which passes through the second limiting through-hole 51 and protrudes from the surface of the metering circuit breaker 1. The second inclined surface 31 is used in conjunction with the first inclined surface 22. The elastic force of the spring 4 is transmitted to the fixed block 3 through the pressure block 32. The blind hole 33 concentrates the elastic force of the spring 4 on the fixed block 3. The second operating block 34 facilitates the user to control the fixed block 3.

[0031] It is worth mentioning that the spring 4 is disposed in the blind hole 33 and abuts against the bottom of the second groove 13 .

[0032] The operating principle of the present invention is now described as follows:

[0033] Example 1

[0034] Place adjacent metering circuit breakers 1 against each other, push the first operating portion, and insert the movable plate 2 into the concave cavity 11. When the first inclined surface 22 abuts the second inclined surface 31, the fixing block 3 retracts into the channel 14 and compresses the pitch of the spring 4, causing the spring 4 to store energy until the fixing block 3 coincides with the first groove 21. The spring 4 releases its elastic force, pushing the fixing block 3 into the first groove 21, thereby completing the fixation of the adjacent metering circuit breakers 1.

[0035] Example 2

[0036] When it is necessary to release the connection between the adjacent metering circuit breakers 1, a thrust is applied to the second operating part to retract the fixed block 3 into the channel 14, thereby releasing the connection between the movable plate 2 and the cavity 11. Then, a thrust is applied to the first operating part to retract the movable plate 2 into the chute 12, thereby completing the release of the connection between the adjacent metering circuit breakers 1.

[0037] The above design solution can enable the product to achieve the advantage of improving space utilization.

[0038] The above content is a further detailed description of the present invention in combination with specific implementation methods. It cannot be determined that the specific implementation of the present invention is limited to these descriptions. For ordinary technicians in the technical field to which the present invention belongs, they can make several simple deductions or substitutions without departing from the concept of the present invention, which should be regarded as falling within the scope of protection determined by the claims submitted for the present invention.

Claims

1. A smart WiFi metering circuit breaker, comprising a metering circuit breaker (1), characterized in that: A retractable movable plate (2) is provided at both ends of one side of the metering circuit breaker (1), a first groove (21) is provided on one side of the movable plate (2), a cavity (11) capable of accommodating the movable plate (2) is provided at both ends of the other side of the metering circuit breaker (1), a retractable fixed block (3) is provided on one side of the cavity (11), the metering circuit breaker (1) is provided with a spring (4) that abuts against the fixed block (3) so that the fixed block (3) is embedded in the first groove (21), and is used to make adjacent metering circuit breakers (1) abut against each other.

2. The smart WiFi metering circuit breaker according to claim 1, characterized in that: Two ends of one side of the metering circuit breaker (1) are provided with a slide groove (12), and the slide groove (12) is provided with a first limiting through hole (121).

3. The smart WiFi metering circuit breaker according to claim 2, characterized in that: A first inclined surface (22) is provided on one side of the head of the movable plate (2) and is on the same side as the first groove (21). The movable plate (2) is provided with a first operating block (23) that passes through the first limiting through hole (121) and protrudes from the surface of the metering circuit breaker (1).

4. The smart WiFi metering circuit breaker according to claim 1, characterized in that: Second grooves (13) are provided at both ends of the other side of the metering circuit breaker (1); a channel (14) for the fixed block (3) to move is provided between the second groove (13) and the cavity (11); a cover plate (5) is provided in the second groove (13); and a second limiting through hole (51) is provided in the cover plate (5).

5. The smart WiFi metering circuit breaker according to claim 4, characterized in that: The fixing block (3) is provided with a second inclined surface (31) and faces the entrance of the cavity (11); one end of the fixing block (3) is provided with a pressure block (32) and is slidably arranged in the second groove (13); the pressure block (32) is provided with a blind hole (33); the pressure block (32) is provided with a second operating block (34) and passes through the second limiting through hole (51) and protrudes from the surface of the metering circuit breaker (1).

6. The smart WiFi metering circuit breaker according to claim 5, characterized in that: The spring (4) is arranged in the blind hole (33) and abuts against the bottom of the second groove (13).

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