CN220755298U

CN220755298U - Circuit protection device based on memristor

Info

Publication number: CN220755298U
Application number: CN202320386405.8U
Authority: CN
Inventors: 黄予; 黄情安; 金湘钧; 童祎
Original assignee: Nanjing University of Posts and Telecommunications
Current assignee: Nanjing University of Posts and Telecommunications
Priority date: 2023-03-06
Filing date: 2023-03-06
Publication date: 2024-04-09
Anticipated expiration: 2033-03-06

Abstract

The utility model discloses a circuit protection device based on a memristor, which comprises a box bottom and is characterized in that: the upper two sides of the box bottom are fixedly connected with side plates respectively, a cover plate is connected and arranged above the side plates, the cover plate is inserted in the middle of the side plates, electric wires are arranged at the tail ends of the cover plates respectively, electric shock balls are arranged on the right sides of the left electric wires, a supporting plate is arranged under the electric shock balls, fuses are fixedly connected and arranged on the right sides of the electric shock balls, rotating wheels are fixedly connected and arranged on the right ends of the fuses, a controller is arranged outside the rotating wheels, a display screen is arranged in the middle of the controller, a signal lamp is fixedly arranged below the display screen, a connecting plate is connected and arranged on the controller, a memristor is connected and arranged at the other end of the connecting plate, and a spring is fixedly connected and arranged below the memristor; the circuit protection device based on the memristor has the advantages that the circuit can be protected by timely radiating, the service life of the circuit is prolonged, the circuit protection device is convenient to move, and the like, so that the circuit protection device based on the memristor has the maximum utilization efficiency.

Description

Circuit protection device based on memristor

Technical Field

The utility model relates to the technical field of circuit protection, in particular to a circuit protection device based on a memristor.

Background

Memristors, known as memristors (memristors), are circuit devices showing the relation between magnetic flux and electric charge, and are characterized in that the memristors have the dimension of resistance, but unlike the resistance, the resistance of memristors is determined by the electric charge flowing through the memristors, so that the electric charge flowing through the memristors can be known by measuring the resistance of the memristors, and the circuit protection device is used in various circuits, so that when the electric charge flows through the circuit above rated current or above rated voltage, electronic equipment or electronic components in the circuit are protected, a bimetallic switch is arranged in the circuit protection device, when the electric charge flows through the circuit above rated voltage, the bimetallic switch is separated to cut off a power supply, so that the circuit is protected, but the problem of overheat of the temperature cannot be solved, the voltage and the electric current passing through the circuit cannot be known in advance, the power supply cannot be cut off in time, and the equipment is damaged after the high voltage or the electric current passes.

At present, the circuit device of the existing memristor often cannot take solving measures in time due to overhigh temperature, so that the circuit device of the memristor cannot reach the maximum utilization efficiency.

Disclosure of Invention

The utility model aims to provide a circuit protection device based on a memristor, which can perform timely heat dissipation to protect a circuit, prolong the service life of the circuit, facilitate movement and the like, so that the circuit protection device based on the memristor achieves the maximum utilization efficiency, and solves the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a circuit protection device based on memristor, includes the bottom of the case, the top both sides of bottom of the case are fixedly connected with curb plate respectively, the top connection of curb plate is equipped with the apron, the apron alternates in the middle part of curb plate, the tail end of apron all is equipped with the electric wire respectively, and the left side the right side of electric wire is equipped with the electric shock ball, be equipped with the backup pad under the electric shock ball, the right-hand fixedly connected of electric shock ball is equipped with the fuse, the right-hand fixedly connected of fuse is equipped with the runner, the outside of runner is equipped with the controller, the middle part of controller is equipped with the display screen, the below of display screen is fixed and is equipped with the signal lamp, connect on the controller and be equipped with the connecting plate, the other end connection of connecting plate is equipped with memristor, the below fixedly connected of memristor is equipped with the spring.

Preferably, the lower part fixed connection of bottom of the case is equipped with the support column, the top fixed connection of support column is equipped with fixing bolt, fixing bolt's below fixed connection is equipped with the universal wheel.

Preferably, the below fixed connection of bottom of the case is equipped with the support column, the support column is equipped with two and evenly is located the bottom of the case respectively, the below of support column is equipped with fixing bolt and universal wheel, fixing bolt and universal wheel also are equipped with two, the top of universal wheel is equipped with the brake block.

Preferably, the upper side both sides of bottom of the case are fixed connection respectively and are equipped with the curb plate, the top connection of curb plate is equipped with the apron, the connection mode of apron and curb plate is the block and is connected, and the upper surface of apron is hollow out form structure.

Preferably, springs are fixedly connected to the lower portion of the memristor, the springs are provided with a plurality of springs, the memristor and the box bottom form an elastic structure, and the memristor is electrically connected with the electric wire.

Preferably, a cover plate is connected above the side plate, the cover plate is inserted in the middle of the side plate, a heat dissipation hole is formed in the cover plate, and a plurality of heat dissipation holes are formed in the heat dissipation hole.

Preferably, the tail ends of the cover plates are respectively provided with an electric wire, and the right electric wire penetrates through the memristor and the controller.

Preferably, the controller is connected with a connecting plate, and the connecting plate is provided with two memristors which are opposite and vertical and are connected with the controller.

Compared with the prior art, the utility model has the following beneficial effects:

1. this circuit protection device based on memristor is equipped with a plurality of and evenly distributed through setting up the louvre, is favorable to the better heat dissipation of device box, has ensured the safety of circuit, through setting up universal wheel and brake block, is favorable to carrying out better removal and fixed to the device, has made things convenient for the clearance and the maintenance to the grease trap in time.

2. This circuit protection device based on memristor is provided with the fuse, and the fuse can break because of the rising of electric wire temperature to make the electric shock ball move down, cut off the connection between the electric wire, protection equipment makes the device take the safeguard measure when the temperature is overheated, is provided with the controller, and the controller can show through the memristor the voltage volume of passing through equipment, thereby knows how much through the electric quantity of equipment, in time cuts off the power before taking place danger, thereby protection circuit.

Drawings

FIG. 1 is an overall schematic diagram of a memristor-based circuit protection device of the present disclosure;

FIG. 2 is a schematic side view of a memristor-based circuit protection device of the present disclosure;

FIG. 3 is a schematic diagram of a memristor-based circuit protection device of the present disclosure;

the reference numerals in the drawings indicate: 1. a box bottom; 2. a side plate; 3. a cover plate; 4. a spring; 5. memristors; 6. an electric wire; 7. an electric shock ball; 8. a fuse; 9. a rotating wheel; 10. a display screen; 11. a signal lamp; 12. a controller; 13. a support plate; 14. a connecting plate; 15. a support column; 16. a fixing bolt; 17. a universal wheel; 18. and the heat dissipation holes.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Example 1:

please refer to fig. 1, 2, 3, a circuit protection device based on memristor, including the bottom of the case 1, the top both sides of bottom of the case 1 are fixedly connected respectively and are equipped with curb plate 2, the top connection of curb plate 2 is equipped with apron 3, apron 3 alternates in the middle part of curb plate 2, the tail end of apron 3 all is equipped with electric wire 6 respectively, the right side of left side electric wire 6 is equipped with electric shock ball 7, be equipped with backup pad 13 under electric shock ball 7, the right side fixedly connected of electric shock ball 7 is equipped with fuse 8, the right-hand fixedly connected of fuse 8 is equipped with runner 9, the top both sides of bottom of the case 1 are fixedly connected respectively and are equipped with curb plate 2, the top connection of curb plate 2 is equipped with apron 3, the connected mode of apron 3 and curb plate 2 is the block connection, and the upper surface of apron 3 is hollow structure, the below fixedly connected of memristor 5 is equipped with spring 4, spring 4 is equipped with a plurality of, memristor 5 and bottom of the case 1 constitute elastic structure and the connected mode between memristor 5 and the electric wire 6 is electric wire, through being provided with fuse 8, fuse 8 can take the protection measure when the electric wire 6 is cut off because of the temperature of the rising of electric wire 6, thereby the protection device can take between the electric wire protection measures.

Example 2:

referring to fig. 1, 2 and 3, a circuit protection device based on memristors is provided, a support column 15 is fixedly connected to the lower side of a box bottom 1, a fixing bolt 16 is fixedly connected to the upper side of the support column 15, a universal wheel 17 is fixedly connected to the lower side of the fixing bolt 16, the support column 15 is fixedly connected to the lower side of the box bottom 1, two support columns 15 are respectively and uniformly located at the bottom end of the box bottom 1, a fixing bolt 16 and a universal wheel 17 are arranged below the support column 15, two fixing bolts 16 and two universal wheels 17 are also arranged, a brake block is arranged above the universal wheel 17, and better movement and fixation of the device are facilitated by arranging the universal wheel 17 and the brake block, so that cleaning and overhaul of an oil separator are convenient in time.

Example 3:

referring to fig. 1, 2 and 3, a memristor-based circuit protection device includes a bottom 1, side plates 2 are fixedly connected with each of two sides above the bottom 1, a cover plate 3 is connected with each of two sides above the side plates 2, the cover plate 3 is inserted in the middle of each of the side plates 2, the two sides above the bottom 1 are fixedly connected with the side plates 2, the cover plate 3 is connected with each of two sides above the side plates 2, the cover plate 3 is connected with the side plates 2 in a clamping manner, the upper surface of the cover plate 3 is in a hollowed-out structure, the cover plate 3 is connected with the upper side of the side plates 2, the cover plate 3 is inserted in the middle of the side plates 2, a heat dissipation hole 18 is formed in the cover plate 3, a plurality of heat dissipation holes 18 are formed, and the heat dissipation holes are uniformly distributed, so that the device is beneficial to better heat dissipation of the box and ensures the safety of a circuit.

Example 4:

referring to fig. 1, 2 and 3, a circuit protection device based on memristors is disclosed, a controller 12 is arranged outside a rotating wheel 9, a display screen 10 is arranged in the middle of the controller 12, a signal lamp 11 is fixedly arranged below the display screen 10, a connecting plate 14 is connected to the controller 12, the memristors 5 are arranged at the other ends of the connecting plates 14 in a connecting mode, springs 4 are fixedly connected to the lower sides of the memristors 5, electric wires 6 are respectively arranged at the tail ends of the cover plates 3, right-side electric wires 6 penetrate through the memristors 5 and the controller 12, connecting plates 14 are connected to the controller 12, two opposite and vertical connecting plates are arranged on the connecting plates 14 and are connected with the memristors 5 and the controller 12, the controller 12 is arranged, the voltage passing through equipment can be displayed through the memristors 5, accordingly the quantity of electricity passing through the equipment is known, and before danger occurs, a power supply is timely cut off, and a circuit is protected.

Working principle: when the circuit protection device based on the memristor is used, the universal wheel 17 is pushed to reach a designated point and is fixed, the memristor 5 is connected with the controller 12 through the electric wire 6, the memristor 5 can display the current and the voltage passing through the circuit on the display screen 10 on the controller 12, when the passing voltage is higher than the rated voltage, the signal lamp 11 flashes, the rotating wheel 9 is rotated, the electric shock ball 7 breaks away from between the electric wires 6 to play a role of protecting the circuit, when the temperature continues to rise, the radiating hole 18 on the box body can radiate some heat, when the temperature is too high, the fuse 8 can break, the electric shock ball 7 can drop on the supporting plate 13 to cut off the power supply, the circuit is protected, and the spring 4 can play a role of buffering.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a circuit protection device based on memristor, includes bottom of the case (1), its characterized in that: the utility model discloses a novel electric shock protection box, including bottom of the case (1), top both sides of bottom of the case (1) are fixedly connected with curb plate (2) respectively, the top connection of curb plate (2) is equipped with apron (3), apron (3) alternates in the middle part of curb plate (2), the tail end of apron (3) all is equipped with electric wire (6) respectively, and the left side the right side of electric wire (6) is equipped with electric shock ball (7), be equipped with backup pad (13) under electric shock ball (7), the right-hand fixedly connected with fuse (8) of electric shock ball (7), the right-hand fixedly connected with of fuse (8) is equipped with runner (9), the outside of runner (9) is equipped with controller (12), the middle part of controller (12) is equipped with display screen (10), the below of display screen (10) is fixedly equipped with signal lamp (11), be connected with connecting plate (14) on controller (12), the other end connection of connecting plate (14) is equipped with memristor (5), the below fixedly connected with spring (4).

2. The memristor-based circuit protection device of claim 1, wherein: the utility model discloses a box bottom, including bottom of case (1), below fixed connection of bottom of case (1) is equipped with support column (15), the top fixed connection of support column (15) is equipped with fixing bolt (16), the below fixed connection of fixing bolt (16) is equipped with universal wheel (17).

3. The memristor-based circuit protection device of claim 2, wherein: the utility model discloses a brake block, including bottom (1) of the case, support column (15) are equipped with two and evenly lie in the bottom of the case (1) respectively, the below of support column (15) is equipped with fixing bolt (16) and universal wheel (17), fixing bolt (16) and universal wheel (17) also are equipped with two, the top of universal wheel (17) is equipped with the brake block.

4. The memristor-based circuit protection device of claim 1, wherein: the cover plate (3) is connected with the side plate (2) in a clamping way, and the upper surface of the cover plate (3) is in a hollowed-out structure.

5. The memristor-based circuit protection device of claim 1, wherein: the memristor (5) and the box bottom (1) form an elastic structure, and the memristor (5) is electrically connected with the electric wire (6).

6. The memristor-based circuit protection device of claim 1, wherein: the cover plate (3) is provided with a plurality of radiating holes (18), and the radiating holes (18) are formed in the cover plate.

7. The memristor-based circuit protection device of claim 1, wherein: the electric wire (6) penetrates through the memristor (5) and the controller (12).

8. The memristor-based circuit protection device of claim 1, wherein: the connecting plate (14) is provided with two memristors (5) which are opposite and are connected with the controller (12).