Automatic connection equipment for electrical engineering line

Abstract

The utility model discloses an automatic connecting device for an electrical engineering line, which relates to the technical field of electrical engineering line connection and comprises a small electrical engineering device and an inverter, a bottom plate is mounted at the bottoms of the small electrical engineering device and the inverter, a connector is mounted at the input end of a first lead, and a second lead is mounted at the output end of the first lead. A standby battery is installed on the small electrical equipment of the electrical engineering, a second wire is installed at the output end of the standby battery, an interface is installed at the output end of a third wire, a connector is matched with the interface, a supporting rod is installed on the inverter and the interface, and an electromagnetic driving mechanism is arranged on the bottom plate and the connector. According to the utility model, the electromagnet is electrified to generate magnetic force, the iron rod moves backwards in the sleeve and jacks up the electromagnetic driving mechanism, the electromagnet is not electrified to lose magnetic force, and the connector moves forwards and is inserted into the interface, so that the connection of the electricity-taking wiring harness can be automatically completed during power failure, and the normal use of small-sized electrical equipment in electrical engineering can be ensured during power failure.

Description

Technical Field

[0001] This utility model relates to the field of electrical engineering circuit connection technology, and in particular to an automated connection device for electrical engineering circuits. Background Technology

[0002] Electrical equipment plays a crucial role in modern society, providing powerful power support for various industries and ensuring electrical safety and production efficiency. Electrical equipment is also widely used in households, with appliances such as air conditioners, refrigerators, and washing machines bringing great convenience and comfort to our lives.

[0003] Currently, the operation of small electrical equipment used in electrical engineering relies on the supply of external AC power. When a power facility fails and causes a power outage, it is difficult for the electrical equipment to automatically connect the wiring harness to the backup battery device, which will cause the electrical equipment to stop working. Therefore, an automated connection device for electrical engineering circuits is needed to meet the usage requirements. Utility Model Content

[0004] The purpose of this invention is to provide an automated connection device for electrical engineering circuits to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an automated connection device for electrical engineering circuits, comprising a small electrical device and an inverter. A base plate is installed at the bottom of the small electrical device and the inverter. A first conductor is installed on the small electrical device, and a connector is installed at the input end of the first conductor. A backup battery is installed on the small electrical device, and a second conductor is installed at the output end of the backup battery. The output end of the second conductor is installed on the inverter. Heat dissipation holes are provided on the small electrical device. A third conductor is installed at the output end of the inverter, and an interface is installed at the output end of the third conductor. The connector and the interface are compatible. Support rods are installed on the inverter and the interface. An electromagnetic drive mechanism is provided on the base plate and the connector.

[0006] Preferably, the electromagnetic drive mechanism includes a connecting block mounted on the connector, a rotating rod rotatably mounted on the connecting block, an iron rod disposed above the base plate, and the rotating rod rotatably mounted on the front end of the iron rod.

[0007] Preferably, a sleeve is provided above the base plate, and an electromagnet is installed inside the sleeve and the electromagnet is sleeved on the iron rod.

[0008] Preferably, a tension spring is installed on the sleeve, and the other end of the tension spring is installed at the rear end of the iron rod.

[0009] Preferably, the input end of the electromagnet is equipped with a No. 4 wire, and the input end of the No. 4 wire is equipped with a plug.

[0010] Preferably, a support plate is installed on the base plate, and the support plate is fixedly sleeved on the sleeve.

[0011] Preferably, a strip is installed on the base plate, the strip has a T-slot, and a T-shaped slide rod is installed at the bottom of the joint, the T-shaped slide rod being slidably installed in the T-slot.

[0012] The beneficial effects of this utility model are:

[0013] In this invention, when the electromagnet is energized, it generates magnetic force. Under the action of the magnetic force, the iron rod will move backward inside the sleeve and lift the electromagnetic drive mechanism. When the electromagnet is de-energized and loses its magnetic force, the iron rod will move forward inside the sleeve under the action of the tension spring. The forward movement of the iron rod will drive the connecting block to push the connector forward and insert it into the interface, which can automatically complete the connection of the wire harness when the power is off.

[0014] In this invention, the DC power in the backup battery enters the inverter through wire number two and is converted into the required AC power. The AC power then enters the interface through wire number three, and then enters the connector through the interface, and then enters wire number one through the connector. Finally, it enters the small electrical equipment in the electrical engineering through wire number one, ensuring the normal operation of the small electrical equipment in the electrical engineering during power outages. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of an automated connection device for electrical engineering circuits proposed in this utility model.

[0016] Figure 2 This is a schematic diagram of the tension spring, support rod, and other structures of an automated connection device for electrical engineering circuits proposed in this utility model.

[0017] Figure 3 This is a schematic diagram of the T-slot, T-slide bar, and other structures of an automated connection device for electrical engineering circuits proposed in this utility model;

[0018] Figure 4 This is a schematic diagram of the electromagnet, rotating rod, and other structures of an automated connection device for electrical engineering circuits proposed in this utility model.

[0019] In the diagram: 1. Small electrical equipment for electrical engineering; 2. Inverter; 3. Base plate; 4. Wire No. 1; 5. Connector; 6. Backup battery; 7. Wire No. 2; 8. Heat dissipation hole; 9. Wire No. 3; 10. Interface; 11. Support rod; 12. Electromagnetic drive mechanism; 121. Connecting block; 122. Rotating rod; 123. Iron rod; 124. Sleeve; 125. Electromagnet; 126. Tension spring; 127. Wire No. 4; 128. Plug; 13. Support plate; 14. Strip; 15. T-slot; 16. T-shaped slide rod. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0021] Example:

[0022] like Figures 1-4 As shown, this embodiment provides an automated connection device for electrical engineering circuits, including a small electrical device 1 and an inverter 2. A base plate 3 is installed at the bottom of the small electrical device 1 and the inverter 2. A first wire 4 is installed on the small electrical device 1, and a connector 5 is installed at the input end of the first wire 4. A backup battery 6 is installed on the small electrical device 1, and a second wire 7 is installed at the output end of the backup battery 6. The output end of the second wire 7 is installed on the inverter 2. A heat dissipation hole 8 is provided on the small electrical device 1. A third wire 9 is installed at the output end of the inverter 2, and an interface 10 is installed at the output end of the third wire 9. The connector 5 and the interface 10 are compatible. A support rod 11 is installed on the inverter 2 and the interface 10. An electromagnetic drive mechanism 12 is provided on the base plate 3 and the connector 5. When the electromagnetic drive mechanism 12 is connected to an external power source, the connector 5 and the interface 10 are separated. When the power facilities fail and power is interrupted, the electromagnetic drive mechanism 12 will push the connector 5 forward and insert it into the interface 10, which can automatically complete the connection of the power supply harness during the power outage. At this time, the DC power in the backup battery 6 will enter the inverter 2 through the second conductor 7 and be converted into the required AC power. The AC power will then enter the small electrical equipment 1 through the third conductor 9, interface 10, connector 5, and first conductor 4 in sequence, which can ensure the normal use of the small electrical equipment 1 during the power outage. The heat dissipation hole 8 can improve the heat dissipation effect of the small electrical equipment 1 during use and improve the stability of the operation of the small electrical equipment 1.

[0023] Specifically, to enable automatic connection of the power supply harness during a power outage, the electromagnetic drive mechanism 12 includes a connecting block 121 mounted on the connector 5, a rotating rod 122 rotatably mounted on the connecting block 121, an iron rod 123 positioned above the base plate 3, the rotating rod 122 rotatably mounted on the front end of the iron rod 123, a sleeve 124 positioned above the base plate 3, an electromagnet 125 installed inside the sleeve 124, the electromagnet 125 being sleeved onto the iron rod 123, and a tension spring 126 mounted on the sleeve 124, the other end of the tension spring 126 being mounted on the iron rod 123. At the rear end of section 3, a No. 4 wire 127 is installed at the input end of electromagnet 125, and a plug 128 is installed at the input end of the No. 4 wire 127. Electromagnet 125 is connected to an external power source through plug 128. At this time, current will enter electromagnet 125 through the No. 4 wire 127. Electromagnet 125 generates magnetic force when energized. Under the action of magnetic force, iron rod 123 will move backward in sleeve 124 and lift electromagnetic drive mechanism 12. At this time, connector 5 and interface 10 are separated. When the power facility fails and power is interrupted, electromagnet 125 loses its magnetic force and is de-energized. At this time, under the action of tension spring 126, iron rod 123 will move forward in sleeve 124. The forward movement of iron rod 123 will drive rotating rod 122 to rotate and move forward. The rotation and forward movement of rotating rod 122 will push connector 5 forward through connecting block 121 and insert it into interface 10, which can automatically complete the connection of the power harness during power failure.

[0024] Furthermore, in order to provide support for the sleeve 124, a support plate 13 is installed on the base plate 3, and the support plate 13 is fixedly sleeved on the sleeve 124; the support plate 13 provides support for the sleeve 124.

[0025] Furthermore, to guide the movement of connector 5, a strip 14 is installed on the base plate 3. The strip 14 has a T-slot 15. A T-shaped slide rod 16 is installed at the bottom of connector 5 and slides within the T-slot 15. The sliding of the T-shaped slide rod 16 within the T-slot 15 guides connector 5, allowing connector 5 to move only along the strip 14, thus enabling connector 5 to be inserted and removed from interface 10.

[0026] Working principle: In use, the electromagnet 125 is connected to an external power source via plug 128. Current flows into the electromagnet 125 through wire 127, energizing it and generating a magnetic force. Under this force, the iron rod 123 moves backward within the sleeve 124, lifting the electromagnetic drive mechanism 12. At this point, connector 5 and interface 10 separate. When there is a power outage, the electromagnet 125 loses its magnetism. Under the action of the tension spring 126, the iron rod 123 moves forward within the sleeve 124. This forward movement of the iron rod 123 causes the rotating rod 122 to rotate and move forward. The rotation and forward movement of the rotating rod 122 pushes connector 5 forward via connecting block 121, inserting it into interface 10. This automatically completes the connection of the power harness during a power outage. At this time, the DC power in the backup battery 6 will enter the inverter 2 through the second wire 7 and be converted into the required AC power. The AC power will then enter the small electrical equipment 1 through the third wire 9, interface 10, connector 5, and first wire 4 in sequence, which can ensure the normal use of the small electrical equipment 1 during power outages.

[0027] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An automated connection device for electrical engineering circuits, comprising a small electrical device (1) and an inverter (2), wherein a base plate (3) is mounted on the bottom of the small electrical device (1) and the inverter (2), characterized in that: The small electrical equipment (1) is equipped with a first wire (4), and a connector (5) is installed at the input end of the first wire (4). The small electrical equipment (1) is equipped with a spare battery (6), and a second wire (7) is installed at the output end of the spare battery (6). The output end of the second wire (7) is installed on the inverter (2). The small electrical equipment (1) is provided with a heat dissipation hole (8). The output end of the inverter (2) is equipped with a third wire (9), and an interface (10) is installed at the output end of the third wire (9). The connector (5) and the interface (10) are compatible. A support rod (11) is installed on the inverter (2) and the interface (10). An electromagnetic drive mechanism (12) is provided on the base plate (3) and the connector (5).

2. The automated connection device for electrical engineering circuits according to claim 1, characterized in that: The electromagnetic drive mechanism (12) includes a connecting block (121) mounted on the connector (5), a rotating rod (122) is rotatably mounted on the connecting block (121), and an iron rod (123) is provided above the base plate (3). The rotating rod (122) is rotatably mounted on the front end of the iron rod (123).

3. The automated connection device for electrical engineering circuits according to claim 2, characterized in that: A sleeve (124) is provided above the base plate (3), and an electromagnet (125) is installed inside the sleeve (124). The electromagnet (125) is sleeved on the iron rod (123).

4. An automated connection device for electrical engineering circuits according to claim 3, characterized in that: A tension spring (126) is installed on the sleeve (124), and the other end of the tension spring (126) is installed at the rear end of the iron rod (123).

5. An automated connection device for electrical engineering circuits according to claim 4, characterized in that: The input end of the electromagnet (125) is equipped with a No. 4 wire (127), and the input end of the No. 4 wire (127) is equipped with a plug (128).

6. An automated connection device for electrical engineering circuits according to claim 3, characterized in that: A support plate (13) is installed on the base plate (3), and the support plate (13) is fixedly sleeved on the sleeve (124).

7. An automated connection device for electrical engineering circuits according to claim 1, characterized in that: A strip (14) is installed on the base plate (3), and a T-slot (15) is provided on the strip (14). A T-shaped slide rod (16) is installed at the bottom of the connector (5), and the T-shaped slide rod (16) is slidably installed in the T-slot (15).

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