CN220155918U - Rotatable double type-power supply head structure - Google Patents

Abstract

The utility model provides a rotatable double-type power supply head structure, which relates to the technical field of data exchange and comprises a first shell, wherein one end of the first shell is connected with a rotary shell in a penetrating manner, the inner surface of the rotary shell is connected with a ball, the inner surface of the rotary shell is connected with a circular ring, and one end of the ball is connected with a sleeve. According to the utility model, the balls are connected to the inner surface of the rotary shell, when the double power supply heads are required to rotate, the balls rotate and roll on the inner surface of the rotary shell and the outer surface of the sleeve, so that the rotary shell can rotate on the surface of the sleeve under the action of the balls, and the situation that the data wire is often bent, so that the data wire at the position near the joint of the data wire is easy to break and is stretched, and the data wire is thoroughly damaged is avoided.

Description

Rotatable double type-power supply head structure

Technical Field

The utility model relates to the technical field of data exchange, in particular to a rotatable double-type-power supply head structure.

Background

The data line is used for connecting the mobile equipment and the computer to achieve the purpose of data transmission or communication. In popular terms, the USB data line is used for connecting a computer with an external device and also can be used for charging a mobile phone and connecting the mobile phone with the outside. In popular terms, for transmitting data and charging. Now, with the development of the electronics industry, the data line has become an indispensable part of our lives.

In the prior art, for example, the Chinese patent number is: "xxx" of xxx includes xxx.

However, the conventional common data line, whether a Type-C interface, a MicroUSB interface or a Lighting interface, has the problem that the interface is easy to break. The broken end is the connection between the interface and the data line connection part is not firm, and the broken end is broken. The common data line adopts the linear connection mode, and because of frequent plug and frequent bending of the data line, the data cable at the position near the data line joint is easy to be broken and is stretched, so that the data line is thoroughly damaged, and the problem is common in the mobile phone USB data line. In addition, the data line is required to be bent and used in many cases.

Disclosure of Invention

The utility model aims to solve the problem that common data lines exist in the prior art, namely, a Type-C interface, a MicroUSB interface and a Lighting interface are easy to break at the interface. The broken end is the connection between the interface and the data line connection part is not firm, and the broken end is broken. The common data line adopts the linear connection mode, and because of frequent plug and frequent bending of the data line, the data cable at the position near the data line joint is easy to be broken and is stretched, so that the data line is thoroughly damaged, and the problem is common in the mobile phone USB data line. In addition, the data line is required to be bent and used in many cases, and a rotatable double-type power supply head structure is provided.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a rotatable two types-power supply head structure, includes first casing, the one end through-connection of first casing has rotatory casing, rotatory casing's internal surface is connected with the ball, rotatory casing's internal surface is connected with the ring, the one end of ball is connected with the sleeve pipe.

Preferably, an insulating layer is connected in a penetrating manner inside the sleeve, and a data line is connected in a penetrating manner inside the insulating layer.

Preferably, the top of insulating layer is connected with the joint, the top of joint is connected with type-c plug.

Preferably, the joint is made of aluminum alloy.

Preferably, the insulating layer is made of nylon.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. according to the utility model, the balls are connected to the inner surface of the rotary shell, when the double power supply heads are required to rotate, the balls rotate and roll on the inner surface of the rotary shell and the outer surface of the sleeve, so that the rotary shell can rotate on the surface of the sleeve under the action of the balls, and the phenomenon that the data wire is often bent, so that the data wire at the position near the joint of the data wire is easy to damage and stretch, and the data wire is thoroughly damaged is avoided.

2. According to the utility model, the insulating layer is connected with the outer surface of the data wire, the insulating layer is made of nylon, the nylon-woven insulating layer is excellent in durability and not easy to deform, the aesthetic feeling and the external tensile capacity of the data wire can be improved, the data wire is not drawn, the data wire is soft and flexible, is bent and is very good in rebound resilience, and is not easy to tangle or crease.

Drawings

Fig. 1 is a schematic perspective view of a rotatable dual type power head structure according to the present utility model;

FIG. 2 is a schematic diagram showing a part of a rotatable dual type power head structure according to the present utility model;

fig. 3 is a schematic view of a part of a rotatable dual type power head structure according to the present utility model.

Legend description: 1. a first housing; 2. an insulating layer; 3. type-c plug; 4. a joint; 5. a data line; 6. a sleeve; 7. a rotary housing; 8. a circular ring; 9. and (3) rolling balls.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Example 1

As shown in fig. 1-3, the present utility model provides a technical solution: the utility model provides a rotatable two types-power supply head structure, includes first casing 1, and the one end through-connection of first casing 1 has rotatory casing 7, and rotatory casing 7's internal surface is connected with ball 9, and rotatory casing 7's internal surface is connected with ring 8, and ball 9's one end is connected with sleeve pipe 6.

In this embodiment, the first casing 1 provides the guard action, the one end through-connection of first casing 1 has rotatory casing 7, rotatory casing 7's internal surface is connected with ball 9, ball 9 rolling friction is less than sliding friction, reduce frictional force big and produce a large amount of heats, damage part, simultaneously, added ball 9, it is also fast to rotate, smooth and easy more, improve efficiency, the extension part life-span, rotatory casing 7's internal surface is connected with ring 8, ring 8 prevents ball 9 dislocation, play sealed effect when rotatory ball 9, ball 9's one end is connected with sleeve pipe 6, sleeve pipe 6 plays the guard action to data line 5, be connected with ball 9 through rotatory casing 7's internal surface, when needs the double-feed head to rotate, through ball 9 at rotatory casing 7's internal surface and sleeve pipe 6's external surface rotary rolling, make rotatory casing 7 can rotate in sleeve pipe 6's surface under the effect of ball 9, thereby avoided because of data line 5 often buckling, make the data line 5 near the joint 4 position of data line 5 easy, the fracture, cause the thorough damage of data line 5.

Example 2

As shown in fig. 1-3, the inside through-connection of the sleeve 6 has an insulating layer 2, the inside through-connection of the insulating layer 2 has a data line 5, the top of the insulating layer 2 is connected with a connector 4, the top of the connector 4 is connected with a type-c plug 3, the material of the connector 4 is aluminum alloy, and the material of the insulating layer 2 is nylon.

In this embodiment, the inside through-connection of sleeve pipe 6 has insulating layer 2, the material of insulating layer 2 is nylon braiding, nylon braiding's insulating layer 2 durability is splendid, be difficult for yielding, not only can increase the aesthetic feeling of data line 5 and outside tensile ability, still do not have the phenomenon of drawing silk, softness, the signature of buckling, the resilience is very good, be difficult for entangling or the crease appears, the inside through-connection of insulating layer 2 has data line 5, the top of insulating layer 2 is connected with connects 4, the material of connecting 4 is the aluminum alloy, the joint 4 of aluminum alloy material has high strength, corrosion resistance, firm resistance to compression, plasticity is good, can regard as the protective housing of data line 5, because two us of data line 5 need often be used for the plug, if not fine protective housing, data line 5 can influence the life of line because of long-term plug, the top of connecting 4 is connected with type-c plug 3.

The working principle of the embodiment is as follows: when the novel double-power-supply rotary power supply device is used, firstly, the balls 9 are connected to the inner surface of the rotary shell 7, when the double-power-supply rotary power supply device is required to rotate, the balls 9 are used for rotating and rolling the inner surface of the rotary shell 7 and the outer surface of the sleeve 6, so that the rotary shell 7 can rotate on the surface of the sleeve 6 under the action of the balls 9, the situation that the data wire 5 is easy to break and stretch out and cause thorough damage of the data wire 5 due to frequent bending of the data wire 5 is avoided, the nylon-woven insulating layer 2 is excellent in durability and difficult to deform, aesthetic feeling and external tensile capacity of the data wire 5 can be improved, the phenomena of spinning, softness and bending are avoided, rebound resilience is very good, crease is difficult to intertwine or occur, the aluminum alloy joint 4 is high in strength, corrosion resistance and firm compression resistance, and plasticity are good, and can be used as a protective shell for the data wire 5, and if two ends of the data wire 5 are required to be frequently used for being plugged and pulled out, and the service life of the wire is influenced by long-term plugging and pulling.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims (5)

1. Rotatable two types-power head structures, including first casing (1), its characterized in that: one end of first casing (1) is connected with rotatory casing (7) in a penetrating way, the internal surface of rotatory casing (7) is connected with ball (9), the internal surface of rotatory casing (7) is connected with ring (8), the one end of ball (9) is connected with sleeve pipe (6).

2. The rotatable dual type-powerhead structure of claim 1 in which: the inside of sleeve pipe (6) is connected with insulating layer (2) in a penetrating way, the inside of insulating layer (2) is connected with data line (5) in a penetrating way.

3. A rotatable dual type-powerhead structure in accordance with claim 2, characterized in that: the top of insulating layer (2) is connected with joint (4), the top of joint (4) is connected with type-c plug (3).

4. A rotatable dual type-powerhead structure in accordance with claim 3 in which: the joint (4) is made of aluminum alloy.

5. A rotatable dual type-powerhead structure in accordance with claim 2, characterized in that: the insulating layer (2) is made of nylon.