CN216720473U

CN216720473U - USB data line with shielding electromagnetism

Info

Publication number: CN216720473U
Application number: CN202123026605.2U
Authority: CN
Inventors: 张永锋; 龚宪梅
Original assignee: Meizhou Hengshengyu Technology Electronics Co ltd
Current assignee: Meizhou Hengshengyu Technology Electronics Co ltd
Priority date: 2021-12-06
Filing date: 2021-12-06
Publication date: 2022-06-10
Anticipated expiration: 2031-12-06

Abstract

The utility model relates to the technical field of USB data lines, and provides a USB data line with electromagnetic shielding, which comprises a connector II and an insulating layer, wherein an inner wire is arranged inside the insulating layer, a shielding structure is arranged outside the insulating layer, a containing structure is arranged outside the insulating layer, two ends of the insulating layer are respectively connected with the connector I and the connector II, and a protective structure is arranged outside the connector II and the connector I. According to the utility model, the first connector and the second connector are accommodated in the accommodating cavity by arranging the protection structure, the cover plate is movably connected with the shell through the hinge shaft, and the cover plate is clamped with the shell through the clamping block and the clamping groove, so that the first connector and the second connector can be encapsulated in the accommodating cavity when not in use, and the damage to the first connector and the second connector is avoided as much as possible in the later stage.

Description

USB data line with shielding electromagnetism

Technical Field

The utility model relates to the technical field of USB data lines, in particular to a USB data line with electromagnetic shielding function.

Background

The USB data line is used for connecting two devices, the USB data line between the two devices can be used for information transmission, the USB data line can also be used as a power supply for transmission, the USB data line is continuously developed along with the society, and the quality of the USB data line is continuously improved;

the prior art scheme at present has the following defects: in the using process, the first joint and the second joint are exposed for a long time due to poor protection effect of the first joint and the second joint, and are easy to damage due to external factors in the later period, so that the use is inconvenient to continue.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to provide a USB data line with shielding electromagnetism, which is used for solving the defect that the protection effect of the existing USB data line on a first connector and a second connector is poor.

(II) contents of utility model

In order to solve the technical problems, the utility model provides the following technical scheme: a USB data line with electromagnetic shielding function comprises a first connector and a second connector, wherein an inner wire is arranged inside the insulating layer, a shielding structure is arranged outside the insulating layer, a containing structure is arranged outside the insulating layer, and two ends of the insulating layer are respectively connected with the first connector and the second connector;

and protective structures are arranged outside the second joint and the first joint.

Preferably, accomodate the structure and include that the magic is pasted thorn hair, connecting piece, magic and paste raw hair and bandage, the connecting piece sets up in the outside of insulating layer, one side of connecting piece is fixed with the bandage, the raw hair is pasted to the magic has been made up to one side of bandage one end, the opposite side of the bandage other end has been made up to the thorn hair is pasted to the magic. The bandage is passed through in the later stage and is wound the insulating layer winding, pastes thorn hair and the former hair bonding of magic subsides through the magic, consequently can fold the insulating layer and accomodate.

Preferably, an adhesion structure is formed between the hook and loop hair and the inner diameter of the connecting piece is larger than that of the insulating layer. The bandage can be moved to suitable position through the connecting piece as required in the later stage, avoids breaking away from between bandage and the insulating layer under the effect through the connecting piece.

Preferably, the shielding structure includes a polymer layer, a zinc layer, a lead layer, a chromium layer and a titanium layer, the titanium layer is coated on the outside of the insulating layer, the chromium layer is coated on the outside of the titanium layer, the lead layer is coated on the outside of the chromium layer, the zinc layer is coated on the outside of the lead layer, and the polymer layer is coated on the outside of the zinc layer. And the electromagnetic shielding phenomenon can be achieved under the common action of the polymer layer, the zinc layer, the lead layer, the chromium layer and the titanium layer in the later period, and then the normal use of the USB data line is facilitated.

Preferably, protective structure includes the casing, accomodates chamber, apron, fixture block and draw-in groove, the casing sets up in the both ends of insulating layer, the inside of casing is run through and is accomodate the chamber, one side of casing bottom articulates there is the apron, and just one side on apron top is fixed with the fixture block, the opposite side of casing bottom inlays and is equipped with the draw-in groove. When not using, can accomodate the inside to accomodating the chamber with joint one and joint two in the later stage, can play the effect of protection to joint one and joint two through the casing.

Preferably, the cover plate is of an overturning structure between the hinge shaft and the shell, and the cover plate is of a clamping structure between the clamping block and the clamping groove and between the clamping block and the shell. Later stage when using, can will accomodate the chamber with the apron upset and open, through fixture block and draw-in groove joint, encapsulate joint one and joint two in the inside of accomodating the chamber to improve the protective effect.

Preferably, the two ends of the surface of the shell are in concave-convex shapes, and the through hole at the top end of the shell is larger than the through hole of the insulating layer and smaller than the sizes of the first joint and the second joint. The friction force between the shell and the hand can be increased through the concave-convex shape, and the shell can be prevented from being separated from the data line due to the fact that the size of the shell is smaller than that of the first connector and that of the second connector.

(III) advantageous effects

The USB data line with the electromagnetic shielding function has the advantages that:

the first connector and the second connector are accommodated in the accommodating cavity through the arrangement of the protective structure, the cover plate is movably connected with the shell through the hinge shaft, and the cover plate is clamped with the shell through the clamping block and the clamping groove, so that the first connector and the second connector can be encapsulated in the accommodating cavity when not in use, and the damage to the first connector and the second connector is avoided as much as possible in the later period;

by arranging the shielding structure, the polymer layer, the zinc layer, the lead layer, the chromium layer and the titanium layer can play an electromagnetic shielding role on the inner wire under the common action in the using process, and the practicability of the inner wire can be improved through electromagnetic shielding;

through being provided with and accomodating the structure, through connecting piece movable mounting between bandage and the insulating layer, the thorn hair is pasted to the magic and the former hair is pasted with the magic is in the both ends of bandage, consequently bindes the insulating layer after the later stage accessible bandage is to folding to the bandage is pasted through the magic and is pasted thorn hair and magic and paste former hair and bind the wire and fix, consequently avoids insulating layer length process, and the expansion state appears in the insulating layer when carrying in the later stage.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a perspective view of the strap of the present invention;

FIG. 3 is a schematic bottom cross-sectional view of an insulating layer according to the present invention;

FIG. 4 is a schematic structural view of the shell in front view;

fig. 5 is a schematic perspective view of the housing of the present invention.

The reference numerals in the figures illustrate: 1. a first connector; 2. a receiving structure; 201. sticking and stabbing hair by magic tape; 202. a connecting member; 203. magic tape raw hair; 204. binding bands; 3. a shielding structure; 301. a polymer layer; 302. a zinc layer; 303. a lead layer; 304. a chromium layer; 305. a titanium layer; 4. a protective structure; 401. a housing; 402. a receiving cavity; 403. a cover plate; 404. a clamping block; 405. a card slot; 5. a second joint; 6. an internal line; 7. an insulating layer.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without any inventive step, are within the scope of the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.

Example one

Referring to fig. 1 to 5, the USB data line with electromagnetic shielding provided by the present invention includes a second connector 5 and an insulating layer 7, an inner wire 6 is disposed inside the insulating layer 7, a shielding structure 3 is disposed outside the insulating layer 7, the shielding structure 3 includes a polymer layer 301, a zinc layer 302, a lead layer 303, a chromium layer 304 and a titanium layer 305, the titanium layer 305 is coated outside the insulating layer 7, the chromium layer 304 is coated outside the titanium layer 305, the lead layer 303 is coated outside the chromium layer 304, the zinc layer 302 is coated outside the lead layer 303, the polymer layer 301 is coated outside the zinc layer 302, a receiving structure 2 is disposed outside the insulating layer 7, two ends of the insulating layer 7 are respectively connected to the first connector 1 and the second connector 5, and a protective structure 4 is disposed outside the first connector 5 and the first connector 1.

The working principle of the USB data line with the electromagnetic shielding function based on the embodiment 1 is as follows: during manufacturing, the titanium layer 305, the chromium layer 304, the lead layer 303, the zinc layer 302 and the polymer layer 301 are sequentially coated on the surface of the insulating layer 7, the titanium layer 305, the chromium layer 304, the lead layer 303, the zinc layer 302 and the polymer layer 301 can play an anti-electromagnetic effect in the later stage, when the connector I1 and the connector II 5 are used, the connector I1 and the connector II 5 are removed from the accommodating cavity 402, and the connector I1 and the connector II 5 are connected with two objects respectively in the later stage.

Example two

This embodiment still includes: accomodate structure 2 and include magic tape thorn hair 201, connecting piece 202, the former hair 203 of magic tape and bandage 204, connecting piece 202 sets up in the outside of insulating layer 7, one side of connecting piece 202 is fixed with bandage 204, the former hair 203 of magic tape has been made up to one side of bandage 204 one end, the opposite side of the bandage 204 other end has been made up the magic tape thorn hair 201, constitute the adhesion structure between thorn hair 201 of magic tape and the former hair 203 of magic tape, the inside diameter of connecting piece 202 is greater than the diameter of insulating layer 7, can adjust the position of locating at any time.

In this embodiment, after the data line is received in use, when the data line is received, the data line is folded in an installation manner in an S shape, and then the data line after the bandage 204 is folded is wound, and the magic tape bristles 201 and the magic tape bristles 203 are bonded together, so that the data line can be received under the action of the bandage 204.

EXAMPLE III

This embodiment still includes: protective structure 4 includes casing 401, accomodate chamber 402, apron 403, fixture block 404 and draw-in groove 405, casing 401 sets up in the both ends of insulating layer 7, the inside of casing 401 runs through and has accomodate chamber 402, one side of casing 401 bottom articulates there is apron 403, and one side on apron 403 top is fixed with fixture block 404, the opposite side of casing 401 bottom is inlayed and is equipped with draw-in groove 405, apron 403 passes through and constitutes flip structure between articulated shaft and the casing 401, apron 403 passes through and constitutes the joint structure between fixture block 404 and draw-in groove 405 and the casing 401, seal casing 401, the both ends on casing 401 surface are the setting of unsmooth shape, the through-hole on casing 401 top is greater than the through-hole of insulating layer 7, and be less than first 1 of joint and the size of two 5 of joint, avoid casing 401 to break away from.

In this embodiment, after the use, the first connector 1 and the second connector 5 are accommodated in the accommodating cavity 402, the first connector 1 and the second connector 5 completely enter the accommodating cavity 402, the cover plate 403 is turned, the clamping block 404 and the clamping groove 405 are clamped in the cover plate 403 during turning, the first connector 1 and the second connector 5 can be packaged in the accommodating cavity 402 through clamping, and the first connector 1 and the second connector 5 are protected by the housing 401.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. A USB data line with shielding electromagnetism, includes joint two (5) and insulating layer (7), its characterized in that: an inner wire (6) is arranged inside the insulating layer (7), a shielding structure (3) is arranged outside the insulating layer (7), a containing structure (2) is arranged outside the insulating layer (7), and two ends of the insulating layer (7) are connected with a first connector (1) and a second connector (5) respectively;

and a protective structure (4) is arranged outside the second joint (5) and the first joint (1).

2. The USB data line with shielding against electromagnetism of claim 1, wherein: the accommodating structure (2) comprises hook and loop fastener bristles (201), a connecting piece (202), hook and loop fastener raw bristles (203) and a binding band (204), the connecting piece (202) is arranged outside the insulating layer (7), the binding band (204) is fixed to one side of the connecting piece (202), the hook and loop fastener raw bristles (203) are sewn to one side of one end of the binding band (204), and the hook and loop fastener bristles (201) are sewn to the other side of the other end of the binding band (204).

3. The USB data line with shielding against electromagnetism of claim 2, wherein: an adhesion structure is formed between the magic tape stabbing hair (201) and the magic tape raw hair (203), and the inner diameter of the connecting piece (202) is larger than that of the insulating layer (7).

4. The USB data line with shielding against electromagnetism of claim 1, wherein: the shielding structure (3) comprises a polymer layer (301), a zinc layer (302), a lead layer (303), a chromium layer (304) and a titanium layer (305), wherein the titanium layer (305) is coated outside the insulating layer (7), the chromium layer (304) is coated outside the titanium layer (305), the lead layer (303) is coated outside the chromium layer (304), the lead layer (303) is coated outside the lead layer (303), the zinc layer (302) is coated outside the lead layer (303), and the polymer layer (301) is coated outside the zinc layer (302).

5. The USB data line with shielding against electromagnetism of claim 1, wherein: protective structure (4) include casing (401), accomodate chamber (402), apron (403), fixture block (404) and draw-in groove (405), casing (401) set up in the both ends of insulating layer (7), the inside of casing (401) is run through and is accomodate chamber (402), one side of casing (401) bottom articulates there is apron (403), and the one side on apron (403) top is fixed with fixture block (404), the opposite side of casing (401) bottom is inlayed and is equipped with draw-in groove (405).

6. The USB data line with shielding against electromagnetism of claim 5, wherein: the cover plate (403) forms an overturning structure with the shell (401) through an articulated shaft, and the cover plate (403) forms a clamping structure with the clamping groove (405) and the shell (401) through the clamping block (404).

7. The USB data line with shielding against electromagnetism of claim 5, wherein: the two ends of the surface of the shell (401) are in concave-convex arrangement, and the through hole at the top end of the shell (401) is larger than the through hole of the insulating layer (7) and smaller than the sizes of the first connector (1) and the second connector (5).