CN219801282U - High-current plug for data center cable - Google Patents

Abstract

The utility model discloses a high-current plug for a data center cable, which comprises a plug inner frame, terminals, wires, a plug colloid and a heat-shrinkable sleeve; the plug inner frame is provided with a plurality of mounting holes; the terminals are arranged in the mounting holes in a one-to-one correspondence manner; the end part of the wire rod is peeled to expose the wire, and the wire is respectively connected with each terminal; the inner side of the end part of the wire rod is peeled to form a section of cylindrical groove; the plug colloid is integrally formed by rubber materials through an encapsulation process, is coated on the electric wire at the end part of the wire rod and the plug inner frame, and comprises a first connecting part and a second connecting part which are connected at corners; the heat-shrinkable sleeve is sleeved in the groove. The utility model can reduce the stress of the whole product and the damage to the product.

Description

High-current plug for data center cable

Technical Field

The utility model relates to the technical field of plugs, in particular to a high-current plug for a data center cable.

Background

The wire diameter of the wire rod of the cable used in the data center is thicker, the surface skin is thicker and harder, the wire rod is difficult to bend, and huge stress can be generated after forced bending.

In practical application scenarios, the cable needs to have a plug turning at right angles to connect with equipment or power supply due to the influence of line arrangement and other reasons. The traditional plug is characterized in that the end part of a wire rod is peeled to expose the wire and is connected with a wiring terminal, and then the wire rod is wrapped by an injection-molded shell, so that the plug is connected with equipment in use. Therefore, the stress of the wire rod connected with the equipment after bending is concentrated at the plug connection point of the plug and the equipment, and the plug is easy to fall off when the stress is released, and even the equipment or the connector connected with the plug is damaged.

Disclosure of Invention

The utility model aims to provide a high-current plug for a data center cable, which can reduce the stress of an integral product and the damage to the product.

In order to achieve the above object, the solution of the present utility model is:

a high-current plug for a data center cable comprises a plug inner frame, terminals, wires, a plug colloid and a heat-shrinkable sleeve; the plug inner frame is provided with a plurality of mounting holes; the terminals are arranged in the mounting holes in a one-to-one correspondence manner; the end part of the wire rod is peeled to expose the wire, and the wire is respectively connected with each terminal; the inner side of the end part of the wire rod is peeled to form a section of cylindrical groove; the plug colloid is integrally formed by rubber materials through an encapsulation process, is coated on the electric wire at the end part of the wire rod and the plug inner frame, and comprises a first connecting part and a second connecting part which are connected at corners; the heat-shrinkable sleeve is sleeved in the groove.

Elastic buckles are arranged on two sides of the plug inner frame.

Preferably, two sides of the plug inner frame are provided with plug-in parts for the elastic buckle to be plugged in.

The outer side face of the plug inner frame is provided with a plurality of plug connectors corresponding to the mounting holes, and the mounting holes are communicated to the plug connectors.

The inner side surface of the plug inner frame is provided with a third connecting part for the plug colloid to wrap, and the mounting hole is formed in the end surface of the third connecting part.

Preferably, the first connecting portion is wrapped at the end of the wire rod, the second connecting portion is wrapped at the third connecting portion, and an included angle of 90 degrees is formed between the first connecting portion and the second connecting portion.

After the technical scheme is adopted, the utility model has the following technical effects:

(1) by stripping a section of outer skin on the inner side of the end part of the wire rod, a cylindrical groove is formed, so that the integral stress of the wire rod cannot be transmitted to the end part of the wire rod, and the stress of the integral product and the damage to the product are reduced;

(2) the heat-shrinkable sleeve is matched in the groove, so that the electric wire with the stripped outer skin part can be covered to play a role in protecting, and meanwhile, the operation is simple, and the aim of tidy appearance can be realized;

(3) the plug colloid is integrally formed by rubber materials through an encapsulation process, and compared with the existing injection molding shell, the plug colloid can better enable the plug inner frame to be combined with the electric wire.

Drawings

FIG. 1 is an exploded view of an embodiment of the present utility model;

FIG. 2 is a schematic diagram of a product according to an embodiment of the present utility model;

reference numerals illustrate:

1- - -plug internal frame; 11-mounting holes; 12-an inserting part; 13- -a plug; 14—a third connection;

2— terminals;

3- - -wire; 31- - -an electrical wire; 32- - -a groove;

4- - -plug colloid; 41-a first connection; 42— a second connection;

5- -heat-shrinkable sleeve;

6-elastic snap.

Detailed Description

In order to further explain the technical scheme of the utility model, the utility model is explained in detail by specific examples.

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, 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 some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Accordingly, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the embodiments of the present utility model, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship conventionally put in place when the inventive product is used, or the orientation or positional relationship conventionally understood by those skilled in the art, is merely for convenience in describing the embodiments of the present utility model, and is not intended to indicate or imply that the apparatus 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.

Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more of the described features. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the description of the embodiments of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically connected, electrically connected or can be communicated with each other; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

The following disclosure provides many different embodiments, or examples, for implementing different features of the utility model. In order to simplify the present disclosure, components and arrangements of specific examples are described below. They are, of course, merely examples and are not intended to limit the utility model. Furthermore, the present utility model may repeat reference numerals and/or letters in the various examples, which are for the purpose of brevity and clarity, and which do not themselves indicate the relationship between the various embodiments and/or arrangements discussed.

In addition, the present utility model provides examples of various specific processes and materials, but one of ordinary skill in the art will recognize the application of other processes and/or the use of other materials.

Referring to fig. 1 and 2, the utility model discloses a high-current plug for a data center cable, which comprises a plug inner frame 1, a terminal 2, a wire 3, a plug colloid 4 and a heat-shrinkable sleeve 5;

the plug inner frame 1 is provided with a plurality of mounting holes 11;

terminals 2 are mounted in the mounting holes 11 in a one-to-one correspondence;

the end of the wire 3 is peeled to expose the electric wire 31, and the electric wire 31 is connected to each terminal 2; the inner side of the end of the wire 3 is peeled to form a cylindrical groove 32;

the plug colloid 4 is formed integrally by rubber materials through an encapsulation process, is coated on the electric wire 31 at the end part of the wire rod 3 and the plug inner frame 1, and comprises a first connecting part 41 and a second connecting part 42 which are connected at corners;

the heat-shrinkable sleeve 5 is sleeved in the groove 32.

Specific embodiments of the utility model are shown below.

The two sides of the plug inner frame 1 are provided with elastic buckles 6 so as to realize detachable buckle connection with equipment, connectors and the like, thereby achieving the purpose of preventing falling.

Further, the plug inner frame 1 is provided with insertion parts 12 for inserting the elastic buckle 6 at both sides thereof.

The outer side surface of the plug inner frame 1 is provided with a plurality of plug connectors 13 corresponding to the mounting holes 11, and the mounting holes 11 are communicated to the plug connectors 13.

The inner side of the plug inner frame 1 is provided with a third connecting portion 14 covered by the plug colloid 4, and the mounting hole 11 is formed on the end surface of the third connecting portion 14.

Further, the first connecting portion 41 is wrapped at the end of the wire 3, the second connecting portion 42 is wrapped at the third connecting portion 14, and an included angle of 90 ° is formed between the first connecting portion 41 and the second connecting portion 42, so as to realize a corner plugging mode of the plug.

Through the scheme, the cylindrical groove 32 is formed by stripping a section of skin on the inner side of the end part of the wire rod 3, so that the integral stress of the wire rod 3 cannot be transmitted to the end part of the wire rod 3, and the stress of the integral product and the damage to the product are reduced; meanwhile, the heat-shrinkable sleeve 5 is matched in the groove 32, so that the electric wire 31 of the peeling skin part can be covered to play a role in protecting, and meanwhile, the operation is simple, and the aim of tidy appearance can be realized; furthermore, the plug rubber body 4 is integrally formed by rubber materials through an encapsulation process, so that the plug inner frame 1 and the electric wires 31 can be better combined together compared with the existing injection molding shell.

The above examples and drawings are not intended to limit the form or form of the present utility model, and any suitable variations or modifications thereof by those skilled in the art should be construed as not departing from the scope of the present utility model.

Claims (6)

1. The utility model provides a heavy current plug that data center cable was used which characterized in that:

comprises a plug inner frame, terminals, wires, plug colloid and heat-shrinkable tubes;

the plug inner frame is provided with a plurality of mounting holes;

the terminals are arranged in the mounting holes in a one-to-one correspondence manner;

the end part of the wire rod is peeled to expose the wire, and the wire is respectively connected with each terminal; the inner side of the end part of the wire rod is peeled to form a section of cylindrical groove;

the plug colloid is integrally formed by rubber materials through an encapsulation process, is coated on the electric wire at the end part of the wire rod and the plug inner frame, and comprises a first connecting part and a second connecting part which are connected at corners;

the heat-shrinkable sleeve is sleeved in the groove.

2. The high current plug for a data center cable of claim 1, wherein:

elastic buckles are arranged on two sides of the plug inner frame.

3. The high current plug for a data center cable of claim 2, wherein:

and the two sides of the plug inner frame are provided with plug-in parts for the elastic buckle to be plugged in.

4. The high current plug for a data center cable of claim 1, wherein:

the outer side face of the plug inner frame is provided with a plurality of plug connectors corresponding to the mounting holes, and the mounting holes are communicated to the plug connectors.

5. The high current plug for a data center cable of claim 1, wherein:

the inner side surface of the plug inner frame is provided with a third connecting part for the plug colloid to wrap, and the mounting hole is formed in the end surface of the third connecting part.

6. The high current plug for a data center cable of claim 5, wherein:

the first connecting part is coated on the end part of the wire rod, the second connecting part is coated on the third connecting part, and a 90-degree included angle is formed between the first connecting part and the second connecting part.