CN204257995U - A kind of USB data line - Google Patents

Abstract

The utility model discloses a kind of USB data line, comprise USB, connecting line and output socket, one end of connecting line is connected with USB, the other end is connected with output socket, USB comprises the corresponding counterpart of external shell, terminal shell and USB, and the corresponding counterpart of USB is arranged in terminal shell; Terminal shell is arranged on the front end of external shell; The rear end of external shell is provided with wire hole, and one end of connecting line connects through wire hole counterpart corresponding to USB; External shell is provided with at least four hollow-out parts; This USB data line has superior transmission performance and shield effectiveness; Hollow part on external shell appears the color of inner soft plastic, realizes product colour variation, novel appearance, good hand touch; And product cost is low, operation is relatively simple, has good market using value.

Description

A kind of USB data line

Technical field

The utility model relates to electronic data connector, in particular, and a kind of USB data line.

Background technology

USB (Universal Serial Bus, call USB in the following text) be a kind of hot plug transmission interface being widely used in computer peripheral at present, namely this interface is connected the transmission carrying out data with hardware when not needing again to start shooting, there is the characteristic that transmission performance is good, tradition USB line, for the inner hard plastic glue of the first injecting products then outside soft plastic (PVC or TPE) of injecting products, then inner hard plastic glue and outside soft plastic glue are bonded, therefore product color unification, generalize, feel is poor, not environmentally, and glue bonding easily comes off.Therefore, prior art existing defects, needs to improve.

Utility model content

Technical problem to be solved in the utility model is to provide a kind of new USB data line.

For achieving the above object, the utility model have employed following technical scheme: a kind of USB data line, comprise USB, connecting line and output socket, one end of described connecting line is connected with USB, the other end is connected with output socket, USB comprises the corresponding counterpart of external shell, terminal shell and USB

The corresponding counterpart of described USB is arranged in terminal shell;

Described terminal shell is arranged on the front end of external shell;

The rear end of described external shell is provided with wire hole, and one end of described connecting line connects through wire hole counterpart corresponding to USB;

Described external shell is provided with at least four hollow-out parts.

Preferably, in described USB data line, described external shell and terminal shell are formed in one structure;

Described terminal shell is the interface of the corresponding counterpart of USB.

Preferably, in described USB data line, the both side surface of described external shell arranges depression, in described depression, be provided with anti-slip veins.

Preferably, in described USB data line, the corresponding counterpart of described USB is provided with at least two group static protective unit,

Described static protective unit is arranged between the differential signal line of USB data line and earth connection.

Preferably, in described USB data line, described static protective unit is made up of two discharge tip, and the tip of described two discharge tip is oppositely arranged.

Preferably, in described USB data line, described connecting line comprises the heart yearn, insulating barrier, aluminium foil layer, screen and the crust that set gradually from the inside to the outside.

Preferably, in described USB data line, described screen is made up of semiconductive internal layer and outer layer of polyethene;

The thickness of described screen is 0.1MM-0.8MM.

Preferably, in described USB data line, described USB is USB3.0 socket.

Preferably, in described USB data line, described output socket is the one of micro USB, i Phone 8PIN socket, i Phone 30PIN socket.

Preferably, in described USB data line, described output socket is combined socket, and described combined socket comprises preposition socket and rearmounted micro USB;

One end of described preposition socket is provided with micro USB interface, and described preposition socket is connected with the conducting of described rearmounted micro USB by micro USB interface with inserting/extract;

Described preposition socket is that i Phone 8PIN socket is or/and i Phone 30PIN socket.

That adopt such scheme, data wire of the present utility model has superior transmission performance and shield effectiveness relative to the beneficial effect of prior art; Hollow part on external shell appears the color of inner soft plastic, realizes product colour variation, complies with consumer personalization's demand, novel appearance, good hand touch; And product cost is low, operation is relatively simple, has good market using value.

Accompanying drawing explanation

Fig. 1 is the USB schematic diagram of an embodiment of the present utility model;

Fig. 2 is the partial enlarged drawing of the utility model Fig. 1 embodiment;

Fig. 3 is the connecting line schematic cross-section of the utility model Fig. 1 embodiment.

Embodiment

For the ease of understanding the utility model, below in conjunction with the drawings and specific embodiments, the utility model is described in detail.Preferred embodiment of the present utility model is given in accompanying drawing.But the utility model can realize in many different forms, is not limited to the embodiment described by this specification.On the contrary, provide the object of these embodiments be make the understanding of disclosure of the present utility model more comprehensively thorough.

It should be noted that, when element is called as " being fixed on " another element, directly can there is element placed in the middle in it on another element or also.When an element is considered to " connection " another element, it can be directly connected to another element or may there is centering elements simultaneously.The term " from the inside to the outside " that this specification uses, " one-body molded ", " being oppositely arranged ", " setting gradually " and similar statement are just for illustrative purposes.

Unless otherwise defined, all technology of using of this specification and scientific terminology are identical with belonging to the implication that those skilled in the art of the present utility model understand usually.The object of the term used in specification of the present utility model in this specification just in order to describe specific embodiment is not for limiting the utility model.The term "and/or" that this specification uses comprises arbitrary and all combinations of one or more relevant Listed Items.

As shown in Figure 1 and Figure 2, an embodiment of the present utility model is that this USB data line, comprises USB, connecting line and output socket, USB comprises external shell 2, terminal shell 3 counterpart corresponding to USB, and the corresponding counterpart of described USB is arranged in terminal shell; Described terminal shell is arranged on the front end of external shell; The rear end of described external shell is provided with wire hole, and one end of described connecting line connects through wire hole counterpart corresponding to USB, and the other end is connected with output socket; Described external shell is provided with at least four hollow-out parts 1; Described USB is by wire hole internally sealant pouring and sealing.Preferably, external shell is high-melting-point high rigidity sizing material, comprises PE, PC, ABS and five metals etc.; The soft plastic of injecting products inside is low melting point soft sizing material, comprises TPE, PVC sizing material etc., available Environmental-protection color colorant.This technique is first injecting products external shell (e.g., hard plastic glue, five metals shell), then the inner soft plastic of injecting products, can accomplish hollow part saturating internal mold sizing material color in the middle of outside ebonite shell or five metals shell.Simultaneously this product can accomplish outside ebonite shell or the variation of five metals shell color, and in the middle of the variation of internal mold sizing material color, ebonite shell, fretwork model can variation simultaneously, complies with consumer personalization's demand and brand client like this and to be Myself special LOGO.Novel appearance, good hand touch, the usual sizing material trafficability performance of inner soft plastic is good simultaneously, (conventional Shooting Technique product only waves test by the lift heavy of 300--500 time can to guarantee that significantly improving product waves useful life, this technique can reach more than 8000 times), significantly reduce and produce fraction defective (production leadtime data display: splitting shell poorly controlled is 0, shelling poorly controlled is 0, decorative pattern scratch is poorly controlled is 0, the capable internal standard data bit 30-45% of the conventional fraction defective of conventional this three badness of glue casing tech series products), the shell injection moulding production efficiency of this technique is than the improving productivity more than 2 times of common injection moulding external mold.

Preferably, described external shell and terminal shell are formed in one structure; Described terminal shell is the interface of the corresponding counterpart of USB.The corresponding counterpart of USB comprises PIN pin, shell fragment and holder, PIN pin and shell fragment is turned and is fitted on holder and fixes, and then puts into injection mold cast, holder, PIN pin, shell fragment are injection molded into and are integrated.Preferably, the corresponding counterpart of described USB is provided with at least two group static protective unit, and described static protective unit is arranged between the differential signal line of USB data line and earth connection.Preferably, described static protective unit is made up of two discharge tip, and the tip of described two discharge tip is oppositely arranged.Further, the tip of two discharge tip is oppositely arranged, and interval one sets gap; The gap of two discharge tip is 3.8mil-4.5 mil.Static protective unit is equivalent to an ESD diode, to realize antistatic protection.Preferably, the both side surface of described external shell arranges depression, be provided with anti-slip veins in described depression, add friction, be convenient to user and better plug.

Preferably, as shown in Figure 3, described connecting line comprises the heart yearn 15, insulating barrier 14, aluminium foil layer 13, screen 12 and the crust 11 that set gradually from the inside to the outside.Preferably, described screen is made up of semiconductive internal layer and outer layer of polyethene; The thickness of described screen is 0.1MM-0.8MM, makes USB data line have superior transmission performance and shield effectiveness, and antijamming capability is strong, the features such as resistance to bending ability is strong.

Preferably, described USB is USB3.0 socket.At present, USB 3.0 is up-to-date USB specifications, there is backward compatibility standard, and have ease for use and the plug-and-play feature of traditional USB technology concurrently, and USB 3.0 data wire is applicable to computer and possess the peripheral product (printer of USB interface, video camera, facsimile machine, scanner, USB flash disk, MP3, MP4 etc.) between transfer of data.Preferably, described output socket is the one of micro USB, i Phone 8PIN socket, i Phone 30PIN socket.Or described output socket is combined socket, described combined socket comprises preposition socket and rearmounted micro USB; One end of described preposition socket is provided with micro USB interface, and described preposition socket is connected with the conducting of described rearmounted micro USB by micro USB interface with inserting/extract; Described preposition socket is that i Phone 8PIN socket is or/and i Phone 30PIN socket.At present, the mobile phone of mainstream market all uses this three kinds of interfaces mostly, and this product, by three kinds of socket set, meets the use problem of the digital equipment of distinct interface, realizes the multifunction of product.

The USB that the present embodiment proposes is when assembling, first by corresponding for USB counterpart combination installation, advanced after corresponding for USB counterpart in housing by the opening of terminal shell, and pour into soft plastic from the wire hole of external shell, to ensure that port seals completely, stable connection; Meanwhile, inner soft plastic, can accomplish that the hollow part on external shell appears the color of inner soft plastic, realize product colour variation, complies with consumer personalization's demand and brand client and to be Myself special LOGO, novel appearance, good hand touch.Or, external shell establishes glue filling opening, by glue filling opening toward outside enclosure interior encapsulating; Again or, by the hollow-out parts on external shell toward outside enclosure interior encapsulating.This interiors of products soft plastic materials such as () TPE, PVC, PE and external shell (hard plastic glue, five metals shell) perfect adaptation, without the need to chemical medicinal liquid, therefore environmental protection, does not come off, and does not burst, between outside glue shell and inner plastic cement, perfect adaptation between plastic cement and five metals, seamless.And the unification of outside ebonite shell can be electroplated or oxidation color or rubber oil, guarantees product polychrome and feel.Product cost is low, and operation is relatively simple, and without the need to chemical medicinal liquid, product is seamless, and can not produce shell dropping situations.

It should be noted that, above-mentioned each technical characteristic continues combination mutually, is formed not in above-named various embodiment, is all considered as the scope that the utility model specification is recorded; Further, for those of ordinary skills, can be improved according to the above description or convert, and all these improve and convert the protection range that all should belong to the utility model claims.

Claims (10)

1. a USB data line, comprises USB, connecting line and output socket, and one end of described connecting line is connected with USB, and the other end is connected with output socket, it is characterized in that, USB comprises the corresponding counterpart of external shell, terminal shell and USB,

The corresponding counterpart of described USB is arranged in terminal shell;

Described terminal shell is arranged on the front end of external shell;

The rear end of described external shell is provided with wire hole, and one end of described connecting line connects through wire hole counterpart corresponding to USB;

Described external shell is provided with at least four hollow-out parts.

2. USB data line according to claim 1, is characterized in that, described external shell and terminal shell are formed in one structure;

Described terminal shell is the interface of the corresponding counterpart of USB.

3. USB data line according to claim 2, is characterized in that, the both side surface of described external shell arranges depression, is provided with anti-slip veins in described depression.

4. USB data line according to claim 2, is characterized in that, the corresponding counterpart of described USB is provided with at least two group static protective unit,

Described static protective unit is arranged between the differential signal line of USB data line and earth connection.

5. USB data line according to claim 4, is characterized in that, described static protective unit is made up of two discharge tip, and the tip of described two discharge tip is oppositely arranged.

6. USB data line according to claim 2, is characterized in that, described connecting line comprises the heart yearn, insulating barrier, aluminium foil layer, screen and the crust that set gradually from the inside to the outside.

7. USB data line according to claim 6, is characterized in that, described screen is made up of semiconductive internal layer and outer layer of polyethene;

The thickness of described screen is 0.1MM-0.8MM.

8., according to the arbitrary described USB data line of claim 1-7, it is characterized in that, described USB is USB3.0 socket.

9. USB data line according to claim 8, is characterized in that, described output socket is the one of micro USB, i Phone 8PIN socket, i Phone 30PIN socket.

10. USB data line according to claim 8, is characterized in that, described output socket is combined socket, and described combined socket comprises preposition socket and rearmounted micro USB;

One end of described preposition socket is provided with micro USB interface, and described preposition socket is connected with the conducting of described rearmounted micro USB by micro USB interface with inserting/extract;

Described preposition socket is that i Phone 8PIN socket is or/and i Phone 30PIN socket.