CN212323357U

CN212323357U - USB data line with electromagnetic shielding mechanism

Info

Publication number: CN212323357U
Application number: CN202021315937.5U
Authority: CN
Inventors: 韩林
Original assignee: Wuhua Lianji Electronics Co ltd
Current assignee: Lianji Precision Electronics Co ltd
Priority date: 2020-07-08
Filing date: 2020-07-08
Publication date: 2021-01-08
Anticipated expiration: 2030-07-08

Abstract

The utility model discloses a USB data line with electromagnetic shield mechanism, connect and interior line including charging plug, the line body, USB, the protection spring has all been cup jointed at the both ends of the line body, the one end fixedly connected with charging plug of the line body, and one side of charging plug and the one end fixed connection of protection spring, the other end fixedly connected with USB of the line body connects, one side that USB connects and the one end fixed connection of protection spring, the surperficial all fixedly connected with fixed block that charging plug and USB connect, the surface of the line body is provided with pencil mechanism, the surface of the line body is provided with the wearing layer, scribble radiation protection structure between the line body and the wearing layer, the inside of the line body is provided with the interior line. The utility model discloses not only realized the function of being convenient for receive the line when this USB data line uses, the phenomenon of electromagnetic shield when having realized this USB data line and using, realized the safeguard function when this USB data line uses moreover.

Description

USB data line with electromagnetic shielding mechanism

Technical Field

The utility model relates to a USB data line technical field specifically is a USB data line with electromagnetic shield mechanism.

Background

Along with the continuous development of society, people also become more and more serious to the dependence of electronic product, and what electronic product needed when using charges it, need use the charger this moment, and wherein USB data line is its important composition mode:

traditional this type of USB data line is because its is inconvenient arranges the line body in order when using for its winding phenomenon of line body can appear when using, brings very big trouble then for the user.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a USB data line with electromagnetic shield mechanism to the problem of putting forward the device and just not conveniently arranging the line body in order among the above-mentioned background art of solution.

In order to achieve the above object, the utility model provides a following technical scheme: a USB data line with an electromagnetic shielding mechanism comprises a charging plug, a line body, a USB joint and an inner line, wherein two ends of the line body are both sleeved with a protection spring, one end of the line body is fixedly connected with the charging plug, one side of the charging plug is fixedly connected with one end of the protection spring, the other end of the line body is fixedly connected with the USB joint, one side of the USB joint is fixedly connected with one end of the protection spring, the surfaces of the charging plug and the USB joint are both fixedly connected with a fixed block, the surface of the line body is provided with a wiring harness mechanism, the wiring harness mechanism comprises a clamping spring, a connecting rod, a clamping rod, a limiting gasket and a groove, two ends of the clamping spring are both fixedly connected with the connecting rod, the other end of the connecting rod is both fixedly connected with a clamping rod, the inside of the clamping rod is both provided with a groove, and the, the surface of the wire body is provided with a wear-resistant layer, a radiation-proof structure is coated between the wire body and the wear-resistant layer, and an inner wire is arranged inside the wire body.

Preferably, the limiting gaskets are symmetrically distributed on the central line of the groove, the distance between the limiting gaskets is larger than the outer diameter of the line body, and the limiting gaskets are clamped with the line body.

Preferably, the fixed blocks are symmetrically distributed on the center line of the surfaces of the charging plug and the USB connector, arc-shaped grooves are formed in the surfaces of the fixed blocks, and the arc-shaped grooves are designed in a semicircular shape.

Preferably, the wear-resistant layers are distributed on the surface of the wire body at equal intervals, and the wear-resistant layers are distributed in a wavy manner.

Preferably, the radiation protection structure comprises a polymer layer, a zinc layer, a lead layer, a chromium layer and a titanium layer, wherein the chromium layer is arranged on one side of the lead layer, the titanium layer is arranged on the other side of the chromium layer, the zinc layer is arranged on one side, away from the chromium layer, of the lead layer, and the polymer layer is arranged below the zinc layer.

Preferably, the outer diameter of the inner wire is smaller than the inner diameter of the wire body, and the inner wire and the wire body are sleeved with each other.

Compared with the prior art, the beneficial effects of the utility model are that: the USB data line with the electromagnetic shielding mechanism not only realizes the function of conveniently taking up the USB data line when in use, realizes the phenomenon of electromagnetic shielding when the USB data line is in use, but also realizes the protection function when the USB data line is in use;

(1) the connecting rods are pulled towards two sides and extend towards two sides under the action of the clamping springs, the wire body is wound with the limiting gaskets in the grooves at the moment, after the winding is finished, the connecting rods are loosened and reset under the elastic action of the clamping springs, and meanwhile, when the wire body is wound, the clamping springs can enable the clamping rods to be elastically deformed, so that the function of facilitating wire winding when the USB data wire is used is achieved, and the phenomenon that the wire body is knotted when the USB data wire is used is avoided;

(2) the polymer layer, the zinc layer, the lead layer, the chromium layer and the titanium layer are mixed and coated on the surface of the wire body, so that the wire body can be protected from radiation when in use, the electromagnetic shielding function of the device is realized, meanwhile, the wear-resistant layer on the surface of the wire body can increase the wear-resistant degree of the wire body when in use, the electromagnetic shielding phenomenon of the USB data wire when in use is realized, and the convenience degree of the USB data wire when in use is improved;

(3) through the inside arc wall of pulling fixed block, connect charging plug and USB with charging device and plug separation, avoided the user because inconvenient pulling out appear the damaged phenomenon of junction when using, protection spring can protect the joint simultaneously, has realized the safeguard function when this USB data line uses to the broken phenomenon of line body appears when having avoided this USB data line to use.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic view of a side view and a cross-sectional structure of a line body according to the present invention;

FIG. 3 is a side view, a cross-sectional view, an enlarged structure of the radiation protection structure of the present invention;

fig. 4 is the utility model discloses a pencil mechanism looks sideways at local enlarged structure schematic diagram.

In the figure: 1. a charging plug; 2. a guard spring; 3. a wire body; 4. a wire harness mechanism; 401. clamping a spring; 402. a connecting rod; 403. a clamping and connecting rod; 404. a limiting gasket; 405. a groove; 5. a USB connector; 6. an arc-shaped slot; 7. a fixed block; 8. a wear layer; 9. a radiation protection structure; 901. a polymer layer; 902. a zinc layer; 903. a lead layer; 904. a chromium layer; 905. a titanium layer; 10. an internal line.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a USB data line with an electromagnetic shielding mechanism comprises a charging plug 1, a line body 3, a USB joint 5 and an inner line 10, wherein both ends of the line body 3 are sleeved with protection springs 2, one end of the line body 3 is fixedly connected with the charging plug 1, one side of the charging plug 1 is fixedly connected with one end of each protection spring 2, the other end of the line body 3 is fixedly connected with a USB joint 5, one side of the USB joint 5 is fixedly connected with one end of each protection spring 2, and the surfaces of the charging plug 1 and the USB joint 5 are fixedly connected with fixing blocks 7;

the fixed blocks 7 are symmetrically distributed on the middle line of the surfaces of the charging plug 1 and the USB joint 5, the surfaces of the fixed blocks 7 are provided with arc-shaped grooves 6, and the arc-shaped grooves 6 are in semicircular design, so that the charging plug 1 and the USB joint 5 can be conveniently pulled out;

the surface of the wire body 3 is provided with a wire harness mechanism 4, the wire harness mechanism 4 comprises a clamping spring 401, a connecting rod 402, a clamping rod 403, a limiting gasket 404 and a groove 405, two ends of the clamping spring 401 are fixedly connected with the connecting rod 402, the other end of the connecting rod 402 is fixedly connected with the clamping rod 403, the clamping rod 403 is internally provided with the groove 405, and the two inner side walls of the groove 405 are fixedly connected with the limiting gasket 404;

when the mechanism is used, firstly, according to the actual requirement of the wire body 3, the connecting rods 402 are pulled to two sides and extend to two sides under the action of the clamping springs 401, at the moment, the wire body 3 is wound with the limiting gaskets 404 in the groove 405, after the winding is finished, the connecting rods 402 are loosened, the connecting rods can reset under the elastic action of the clamping springs 401, and meanwhile, when the wire body 3 is wound, the clamping springs 401 can enable the clamping rods 403 to elastically deform;

the wear-resistant layer 8 is arranged on the surface of the wire body 3, the wear-resistant layer 8 is distributed on the surface of the wire body 3 at equal intervals, and the wear-resistant layer 8 is distributed in a wavy manner, so that the wear resistance of the surface of the wire body 3 is enhanced;

when the mechanism is used, firstly, the polymer layer 901, the zinc layer 902, the lead layer 903, the chromium layer 904 and the titanium layer 905 are mixed and coated on the surface of the wire body 3, and the radiation protection function can be performed on the wire body 3 when the mechanism is used, so that the electromagnetic shielding function of the device is realized when the mechanism is used;

the inside of the line body 3 is provided with an inner wire 10, the outer diameter of the inner wire 10 is smaller than the inner diameter of the line body 3, the inner wire 10 and the line body 3 are sleeved, and the line body 3 is convenient to use.

The working principle is as follows: when the USB data line is used, firstly, the USB connector 5 is connected with a plug, the charging plug 1 is connected with a charging device, when the charging plug is full of electric quantity, the charging plug 1 and the USB connector 5 are separated from the charging device and the plug by pulling the arc-shaped groove 6 in the fixing block 7, the phenomenon that a connecting part is damaged due to inconvenient pulling when a user uses the USB data line is avoided, meanwhile, the protection spring 2 can protect the connector, and the service life of the USB data line is prolonged;

secondly, according to the actual requirement of the wire body 3, the connecting rods 402 are pulled to two sides and extend to two sides under the action of the clamping springs 401, at the moment, the wire body 3 is wound with the limiting gaskets 404 in the grooves 405, after the winding is finished, the connecting rods 402 are loosened and reset under the elastic action of the clamping springs 401, and meanwhile, when the wire body 3 is wound, the clamping springs 401 can enable the clamping rods 403 to elastically deform;

at last, the polymer layer 901, the zinc layer 902, the lead layer 903, the chromium layer 904 and the titanium layer 905 are mixed and coated on the surface of the wire body 3, the wire body 3 can be protected from radiation when the device is used, the electromagnetic shielding function of the device when the device is used is further achieved, meanwhile, the wear-resistant layer 8 on the surface of the wire body 3 can increase the wear-resistant degree of the wire body 3 when the device is used, and the USB data line is finally completed.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a USB data line with electromagnetic shield mechanism, includes charging plug (1), line body (3), USB joint (5) and interior line (10), its characterized in that: the protection spring (2) is sleeved at two ends of the wire body (3), a charging plug (1) is fixedly connected at one end of the wire body (3), one side of the charging plug (1) is fixedly connected with one end of the protection spring (2), a USB joint (5) is fixedly connected at the other end of the wire body (3), one side of the USB joint (5) is fixedly connected with one end of the protection spring (2), fixing blocks (7) are fixedly connected on the surfaces of the charging plug (1) and the USB joint (5), a wiring harness mechanism (4) is arranged on the surface of the wire body (3), the wiring harness mechanism (4) comprises a clamping spring (401), a connecting rod (402), a clamping rod (403), a limiting gasket (404) and a groove (405), the connecting rod (402) is fixedly connected at two ends of the clamping spring (401), and a clamping rod (403) is fixedly connected at the other end of the connecting rod (402), the inside of joint pole (403) all is provided with recess (405), and all fixedly connected with spacing gasket (404) on the two inside walls of recess (405), the surface of the line body (3) is provided with wearing layer (8), scribble radiation protection structure (9) between the line body (3) and wearing layer (8), the inside of line body (3) is provided with interior line (10).

2. The USB data cable with electromagnetic shielding mechanism of claim 1, wherein: the limiting gaskets (404) are symmetrically distributed on the center line of the groove (405), the distance between the limiting gaskets (404) is larger than the outer diameter of the wire body (3), and the limiting gaskets (404) are clamped with the wire body (3).

3. The USB data cable with electromagnetic shielding mechanism of claim 1, wherein: the fixed block (7) is symmetrically distributed on the middle line of the surfaces of the charging plug (1) and the USB connector (5), the surfaces of the fixed block (7) are provided with arc-shaped grooves (6), and the arc-shaped grooves (6) are in semicircular design.

4. The USB data cable with electromagnetic shielding mechanism of claim 1, wherein: the wear-resistant layers (8) are distributed on the surface of the wire body (3) at equal intervals, and the wear-resistant layers (8) are distributed in a wavy manner.

5. The USB data cable with electromagnetic shielding mechanism of claim 1, wherein: radiation protection structure (9) include polymer layer (901), zinc layer (902), lead layer (903), chromium layer (904) and titanium layer (905), one side of lead layer (903) is provided with chromium layer (904), and the opposite side of chromium layer (904) is provided with titanium layer (905), one side that chromium layer (904) were kept away from in lead layer (903) is provided with zinc layer (902), the below of zinc layer (902) is provided with polymer layer (901).

6. The USB data cable with electromagnetic shielding mechanism of claim 1, wherein: the outer diameter of the inner wire (10) is smaller than the inner diameter of the wire body (3), and the inner wire (10) is sleeved with the wire body (3).