CN212114233U - Transient protection anti-interference data line - Google Patents
Transient protection anti-interference data line Download PDFInfo
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- CN212114233U CN212114233U CN202021165464.5U CN202021165464U CN212114233U CN 212114233 U CN212114233 U CN 212114233U CN 202021165464 U CN202021165464 U CN 202021165464U CN 212114233 U CN212114233 U CN 212114233U
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- data line
- plug
- line body
- wire
- wire spool
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Abstract
The utility model discloses an anti-interference data line of transient state protection, including connector, plug, wire reel and data line body, the one end of data line body is provided with the connector, just the inside central point department of putting of data line body is provided with the heart yearn, the data line body other end is provided with the plug, just data line body one end extends to the inside fixed cover that is provided with of plug, the both sides of plug inner wall all are provided with the installation cover, just the inside one end of installation cover is provided with the spring, spring one end is provided with movable post, just movable post one end extends to the installation cover outside and welds with fixed cover one side, the inside one side of plug is provided with the jack, just the jack with be provided with the connecting wire between the fixed cover. The utility model discloses an elastic deformation of spring can cushion the atress size of junction to effectually avoided leading to the data line body condition of breaking because of dragging.
Description
Technical Field
The utility model relates to a signal transmission technical field specifically is an anti-interference data line of transient state protection.
Background
The data cable is used for connecting the mobile device and the computer to achieve the purpose of data transmission or communication. The anti-interference data line of the existing transient protection has a weak structure at the joint of the data line and the plug, so that the situation of breaking the data line is easy to occur, and the service life is short.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an anti-interference data line of transient state protection, the atress size of elastic deformation through the spring can cushion the junction to effectually avoided leading to the data line body condition of breaking because of dragging to draw, solved the problem of proposing among the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an anti-interference data line of transient state protection, includes connector, plug, wire reel and data line body, the one end of data line body is provided with the connector, just the inside central point department of putting of data line body is provided with the heart yearn, the data line body other end is provided with the plug, just data line body one end extends to the plug inside and is provided with fixed cover, the both sides of plug inner wall all are provided with the installation cover, just the inside one end of installation cover is provided with the spring, spring one end is provided with movable post, just movable post one end extends to the installation cover outside and welds with fixed cover one side, the inside one side of plug is provided with the jack, just the jack with be provided with the connecting wire between the fixed cover.
Preferably, the data line body outside the heart yearn is inside to be provided with the second and to resist interference layer, just the data line body outside the heart yearn is inside to be provided with first anti-interference layer, the inner wall of data line body is provided with fire-retardant layer.
Preferably, the jack and the connecting wire are welded, and the connecting wire is S-shaped.
Preferably, the outer side of the plug is provided with an anti-slip layer, and the anti-slip layer is arranged in a sawtooth shape.
Preferably, a wire spool is arranged in the middle of the data line body, through holes are formed in two ends of the wire spool, and a wire spool is arranged in the center of the wire spool.
Preferably, the front face of the wire spool is annularly provided with a clamping groove, the top end of the wire spool extends to the outer side of the wire spool and is provided with a rocker, and one end of the rocker is hinged with a clamping block.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a cooperation of the spring that sets up and activity post, when data line body atress pulling, because the setting of fixed cover, the data line body can drive fixed cover and remove left this moment for the connecting wire is in tensile state, realizes simultaneously that the activity post slides left and compression spring in the installation cover is inside, but the atress size of buffering junction through the elastic deformation of spring, thereby effectually avoided because of dragging and draw and lead to the data line body condition of breaking.
2. The utility model discloses a wire reel that sets up, the user can be as required the length of data line body, through clockwise or anticlockwise rotation rocker, realizes receiving and releasing of data line body, when reaching suitable length, through the cooperation of fixture block with the draw-in groove, after fixture block and draw-in groove block, can accomplish the length adjustment of data line body to the inconvenience that data line body overlength or short caused has been avoided.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
FIG. 2 is a schematic view of the appearance structure of the present invention;
FIG. 3 is a schematic view of the cross-sectional structure A-A of the present invention;
fig. 4 is an enlarged schematic structural diagram of the point B in fig. 1 according to the present invention.
In the figure: 1. a connector; 2. a through hole; 3. a spool; 4. a connecting wire; 5. a jack; 6. fixing a sleeve; 7. a plug; 8. a wire spool; 9. a data line body; 10. a rocker; 11. a card slot; 12. a clamping block; 13. an anti-slip layer; 14. installing a sleeve; 15. a spring; 16. a movable post; 17. a first interference rejection layer; 18. a flame retardant layer; 19. a core wire; 20. a second anti-interference layer.
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 to 4, the present invention provides a technical solution: an anti-interference data line with transient protection comprises a connector 1, a plug 7, a wire spool 8 and a data line body 9, wherein the wire spool 8 is arranged in the middle of the data line body 9, through holes 2 are formed in two ends of the wire spool 8, and a wire spool 3 is arranged in the center of the interior of the wire spool 8;
the data line body 9 is retracted and released by rotating the rocker 10 clockwise or anticlockwise;
the front face of the wire spool 8 is annularly provided with a clamping groove 11, the top end of the wire spool 3 extends to the outer side of the wire spool 8 and is provided with a rocker 10, and one end of the rocker 10 is hinged with a clamping block 12;
through the matching of the clamping block 12 and the clamping groove 11, when the clamping block 12 is clamped with the clamping groove 11, the length adjustment of the data line body 9 can be completed;
one end of the data line body 9 is provided with a connector 1, and a core wire 19 is arranged at the central position inside the data line body 9;
a second anti-interference layer 20 is arranged inside the data line body 9 outside the core wire 19, a first anti-interference layer 17 is arranged inside the data line body 9 outside the core wire 19, and a flame-retardant layer 18 is arranged on the inner wall of the data line body 9;
the data line has good anti-interference performance through the matching of the arranged first anti-interference layer 17 and the second anti-interference layer 20, and has higher safety performance through the arranged flame-retardant layer 18;
the other end of the data line body 9 is provided with a plug 7;
an anti-skid layer 13 is arranged on the outer side of the plug 7, and the anti-skid layer 13 is arranged in a sawtooth shape;
the anti-slip layer 13 can prevent hands from slipping off the plug 7 in the plugging process to damage the data line body 9;
one end of the data line body 9 extends into the plug 7 and is provided with a fixed sleeve 6, two sides of the inner wall of the plug 7 are provided with mounting sleeves 14, one end inside the mounting sleeve 14 is provided with a spring 15, one end of the spring 15 is provided with a movable column 16, one end of the movable column 16 extends to the outer side of the mounting sleeve 14 and is welded with one side of the fixed sleeve 6, and one side inside the plug 7 is provided with a jack 5;
the jack 5 and the connecting wire 4 are welded, and the connecting wire 4 is S-shaped;
the connecting line 4 is S-shaped, so that the fixed sleeve 6 can move leftwards;
and a connecting wire 4 is arranged between the jack 5 and the fixed sleeve 6.
The working principle is as follows: when the transient protection anti-interference data line is used, the data line has good anti-interference performance through the matching of the arranged first anti-interference layer 17 and the second anti-interference layer 20, and the data line has high safety performance through the arranged flame-retardant layer 18;
when the data line body 9 is pulled by force, due to the arrangement of the fixed sleeve 6, the data line body 9 can drive the fixed sleeve 6 to move leftwards, so that the connecting wire 4 is in a stretching state, and meanwhile, the movable column 16 slides leftwards in the mounting sleeve 14 and compresses the spring 15, and the buffer purpose can be achieved through the elastic deformation of the spring 15;
the user can be as required data line body 9's length, through clockwise or anticlockwise rotation rocker 10, realizes receiving and releasing of data line body 9, when reaching suitable length, through the cooperation of fixture block 12 and draw-in groove 11, after fixture block 12 and draw-in groove 11 block, can accomplish data line body 9's length adjustment.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an anti-interference data line of transient state protection, includes connector (1), plug (7), wire reel (8) and data line body (9), its characterized in that: one end of the data line body (9) is provided with a connector (1), a core wire (19) is arranged at the central position inside the data line body (9), the other end of the data line body (9) is provided with a plug (7), one end of the data line body (9) extends into the plug (7) and is provided with a fixed sleeve (6), the two sides of the inner wall of the plug (7) are provided with installation sleeves (14), and one end inside the mounting sleeve (14) is provided with a spring (15), one end of the spring (15) is provided with a movable column (16), one end of the movable column (16) extends to the outer side of the mounting sleeve (14) and is welded with one side of the fixed sleeve (6), one side of the inner part of the plug (7) is provided with a jack (5), and a connecting wire (4) is arranged between the jack (5) and the fixed sleeve (6).
2. The transient protected tamper resistant data line of claim 1, wherein: the anti-interference data cable is characterized in that a second anti-interference layer (20) is arranged inside a data cable body (9) on the outer side of the core wire (19), a first anti-interference layer (17) is arranged inside the data cable body (9) on the outer side of the core wire (19), and a flame-retardant layer (18) is arranged on the inner wall of the data cable body (9).
3. The transient protected tamper resistant data line of claim 1, wherein: the jack (5) and the connecting wire (4) are welded, and the connecting wire (4) is S-shaped.
4. The transient protected tamper resistant data line of claim 1, wherein: the outer side of the plug (7) is provided with an anti-skid layer (13), and the anti-skid layer (13) is in a sawtooth arrangement.
5. The transient protected tamper resistant data line of claim 1, wherein: the data cable is characterized in that a wire spool (8) is arranged in the middle of the data cable body (9), through holes (2) are formed in two ends of the wire spool (8), and a wire spool (3) is arranged in the center of the inner portion of the wire spool (8).
6. The transient protected tamper resistant data line of claim 5, wherein: the front face of the wire spool (8) is annularly provided with a clamping groove (11), the top end of the wire spool (3) extends to the outer side of the wire spool (8) and is provided with a rocker (10), and one end of the rocker (10) is hinged with the clamping block (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021165464.5U CN212114233U (en) | 2020-06-22 | 2020-06-22 | Transient protection anti-interference data line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021165464.5U CN212114233U (en) | 2020-06-22 | 2020-06-22 | Transient protection anti-interference data line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212114233U true CN212114233U (en) | 2020-12-08 |
Family
ID=73614709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021165464.5U Active CN212114233U (en) | 2020-06-22 | 2020-06-22 | Transient protection anti-interference data line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212114233U (en) |
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2020
- 2020-06-22 CN CN202021165464.5U patent/CN212114233U/en active Active
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