CN208111836U - A new type of power cord based on a combination of single braided wires - Google Patents

Abstract

The utility model relates to a novel power cord based on combination of single netting electric wire, including the connector, the netting electric wire, electric capacity and protective housing, many netting electric wires are installed at the connector rear, every netting electric wire includes netting and electric wire body, the netting cladding is at electric wire body periphery side, electric capacity is connected to two netting electric wire electricity, many netting electric wires of protective housing suit and the fixed electric capacity of cladding, the netting electric wire adopts the structure that netting and electric wire body combined together, netting rigidity, toughness, the better protection electric wire body avoids the external damage, and two netting electric wire electricity connect an electric capacity, the filtering effect is good, guarantee transmission current's stability, and many netting electric wires of protective housing suit and the fixed electric capacity of cladding, better protection fixed electric capacity position prevents that electric capacity from droing, therefore, the clothes hanger is strong in practicability.

Description

A new type of power cord based on a combination of single braided wires

technical field

The utility model relates to the field of power cords, in particular to a novel power cord based on a combination of single braided electric wires.

Background technique

The power cord used to connect the main board power supply, communication equipment power supply, etc. is a multi-wire structure, and the multiple wires are combined and installed in one connector. When in use, directly insert the connector into the corresponding hole to connect multiple wires at a time. The power cord does not need to be connected and operated separately for each wire, which is very convenient. The structure of the existing single wire is that the inner layer is a conductive metal layer and the outer layer is an insulating adhesive layer. These wires have poor stretchability and only rely on the insulating adhesive layer. Protect the internal conductive metal layer. If the insulating layer is bitten by a mouse or punctured by other objects, the conductive metal layer will be exposed, and there is a risk of leakage. Moreover, the current transmitted by these wires is alternating current, which is a kind of current direction. Time is a current that changes periodically. The common mains AC is 220V 50Hz, and its period is 0.02. In order to ensure the normal use of electrical appliances and minimize the 50Hz cycle wave, it is necessary to keep the voltage almost stable at 220V. The existing power supply Lines do not have this property.

Utility model content

For this reason, the utility model provides a new type of power cord based on a combination of single braided wires. The power cord is more secure and not easy to be damaged, and has a filtering function. The specific technical scheme is as follows:

A new type of power cord based on the combination of a single braided wire, including a connector, a braided wire, a capacitor and a protective case. There are multiple braided wires installed behind the connector, and each braided wire includes a braided net and a wire body. The braided net is covered on the outer peripheral side of the electric wire body, two braided net wires are electrically connected to a capacitor, and the protective shell covers a plurality of braided net wires and covers the fixed capacitor.

As a preferred solution of the present utility model, the inner layer of the electric wire body is a conductive metal layer and the outer layer is an insulating adhesive layer, and the conductive metal layer is exposed after the braided mesh and the insulating adhesive layer are peeled off in the middle of the electric wire body, and the pins of the capacitor are connected to the exposed conductive metal layer.

As a preferred solution of the present invention, an insulating sleeve is placed at the joint between the lead of the capacitor and the conductive metal layer.

As a preferred solution of the present invention, the inner layer of the wire body is a conductive metal layer and the outer layer is an insulating adhesive layer. The conductive metal layer is exposed after the braided mesh and the insulating adhesive layer are peeled off in the middle of the wire body, and the fixing sleeve is set on the exposed conductive metal layer. The metal layer, the pins of the capacitor are located in the fixed sleeve and contact the conductive metal layer.

Beneficial effects of the utility model: braided wire adopts a structure combining braided mesh and wire body, and the braided mesh has moderate rigidity and toughness, which can better protect the wire body from external damage, and two braided wires are electrically connected to one Capacitor, good filtering effect, ensures the stability of the transmission current, and the protective shell is set with multiple braided wires and covers the fixed capacitor, which better protects the position of the fixed capacitor to prevent the capacitor from falling off, and has strong practicability.

Description of drawings

Fig. 1 is the structural representation of the electric capacity of the utility model connecting braided electric wire;

Fig. 2 is a schematic diagram of the utility model after the braided electric wire is fitted with a protective case;

Fig. 3 is the schematic diagram of the implementation method 1 of the capacitance connection braided electric wire of the present invention;

Fig. 4 is a schematic diagram of the second implementation method of the capacitively connected braided wire of the present invention.

Detailed ways

Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described further:

In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" The orientation or positional relationship indicated by etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the referred position or element must have a specific orientation, to use a specific The azimuth structure and operation, therefore can not be construed as the limitation of the present utility model.

In the description of the present utility model, it should be noted that, unless otherwise clearly stipulated and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a flexible connection. Detachable connection, or integral connection; it can be mechanical connection or electrical connection; it can be direct connection or indirect connection through an intermediary, and it can be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention depending on the specific circumstances.

As shown in Figures 1 and 2, a new type of power cord based on the combination of a single braided wire includes a connector 1, a braided wire 2, a capacitor 3 and a protective case 4, and multiple braided wires are installed behind the connector 1 2. Each braided wire 2 includes a braided mesh 21 and a wire body. The braided mesh 21 is covered on the outer peripheral side of the wire body. Two braided wires 2 are electrically connected to a capacitor 3. If all the braided wires 2 are connected to a capacitor 3 then The number of capacitors 3 is half of the number of braided wires 2, and the number of capacitors 3 can also be selected according to the number of braided wires 2 that need to be filtered. For example, there are 24 braided wires 2, and only 10 of them Filtering function, the number of capacitors 3 is 5, the protective shell 4 is set with multiple braided wires 2 and covers the fixed capacitor 3, the protective shell 4 is made of insulating material, and the protective shell 4 prevents the braided wires 2 from having multiple wires And messy and disorderly winding, it is better to fix the capacitor 3 position to prevent the capacitor 3 from falling off.

Capacitor connection braided wire implementation method 1, as shown in Figure 3, the inner layer of the wire body is a conductive metal layer 22 and the outer layer is an insulating adhesive layer 23, the braided mesh 21 is covered with the insulating adhesive layer 23, and the braided mesh is peeled off at the middle of the wire body 21. The conductive metal layer 22 is exposed behind the insulating adhesive layer 23, and the pins of the capacitor 3 are connected to the exposed conductive metal layer 22. The connection method is welding or riveting or other methods. The process is simple and the connection is stable, and the capacitor 3 is not easy to loosen. In addition, the capacitor 3 The pin and the conductive metal layer 22 junctions are covered with an insulating sleeve 5, and the insulating sleeve 5 isolates the capacitor 3. The two pins are in contact, and the conductive metal layers 21 of the two adjacent braided wires 2 are in contact to avoid short circuit.

Capacitor connection braided wire implementation method 2, as shown in Figure 4, the inner layer of the wire body is a conductive metal layer 22 and the outer layer is an insulating adhesive layer 23, the braided mesh 21 is covered with the insulating adhesive layer 23, and the braided mesh is peeled off at the middle of the wire body 21. The conductive metal layer 22 is exposed behind the insulating adhesive layer 23, and the fixed sleeve 6 is set on the exposed conductive metal layer 22. The pins of the capacitor 3 are located in the fixed sleeve 6 to contact the conductive metal layer 22, and the direct contact area is large.

To sum up, the braided mesh 21 protects the wire body and improves the safety and stability of the power cord, and the two braided mesh wires are electrically connected to a capacitor, which has a good filtering effect, ensures the stability of the transmission current, and meets the use requirements.

The above content is a further detailed description of the utility model in conjunction with specific preferred embodiments. It cannot be determined that the specific implementation of the utility model is only limited to these descriptions. Under the premise of the concept of the utility model, some simple deduction or replacement can also be made, which should be regarded as belonging to the protection scope of the utility model.

Claims (4)

1. a kind of Novel power cord based on the combination of single netting electric wire, it is characterised in that：Including connector, netting electric wire, electricity Hold and protective shell, connector rear are equipped with more netting electric wires, every netting electric wire includes mesh grid and wire body, braiding Net is coated on wire body peripheral side, and two netting electric wires are electrically connected a capacitor, and protective shell is set with more netting electric wires and wraps Cover fixed capacity.

2. a kind of Novel power cord based on the combination of single netting electric wire according to claim 1, it is characterised in that：Electric wire Ontology internal layer is conductive metal layer and outer layer is insulation glue-line, and wire body center removes conduction after mesh grid, insulation glue-line Metal layer is exposed, and the pin of capacitor connects exposed conductive metal layer.

3. a kind of Novel power cord based on the combination of single netting electric wire according to claim 2, it is characterised in that：Capacitor Pin and conductive metal layer junction be set with insulating sleeve.

4. a kind of Novel power cord based on the combination of single netting electric wire according to claim 1, it is characterised in that：Electric wire Ontology internal layer is conductive metal layer and outer layer is insulation glue-line, and wire body center removes conduction after mesh grid, insulation glue-line Metal layer is exposed, and fixing sleeve is set in exposed conductive metal layer, and the pin of capacitor, which is located in fixing sleeve, contacts conductive metal layer.