CN214705481U - USB high-speed cable - Google Patents
USB high-speed cable Download PDFInfo
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- CN214705481U CN214705481U CN202120732624.8U CN202120732624U CN214705481U CN 214705481 U CN214705481 U CN 214705481U CN 202120732624 U CN202120732624 U CN 202120732624U CN 214705481 U CN214705481 U CN 214705481U
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Abstract
The utility model discloses a USB high-speed cable, including separating the temperature cover, the internal surface that separates the temperature cover is provided with solid protection glue, the internal surface that solid protection glue is provided with the decompression spring housing, the internal surface of decompression spring housing is provided with the software insulating cement, the internal surface central zone that the software insulating cement was glued is provided with the support insulated wire, the internal surface that the software insulating cement is close to the downside that supports the insulated wire and is provided with the electric wire, the surface that separates the temperature cover is close to the front end region and is provided with coupling mechanism, coupling mechanism includes adapter sleeve, fixed block, activity sawtooth buckle, fixed cover and fixed sawtooth piece, the surface that separates the temperature cover is close to the front end region and is provided with the adapter sleeve. The utility model discloses can make the cable still can the safe handling under the great environment of difference in temperature, can further improve the compressive resistance of cable, can avoid multiunit cable to appear winding phenomenon in the in-process of using the installation simultaneously, better satisfying the operation needs.
Description
Technical Field
The utility model relates to a cable technical field specifically is a USB high-speed cable.
Background
The cable is a general term for articles such as optical cables and electric cables, has a plurality of purposes, is mainly used for controlling installation, connecting equipment, transmitting electric power and the like, is a common and indispensable object in daily life, and needs to be installed carefully due to the fact that the cable is electrified.
The existing cable has some disadvantages, for example, when the whole cable is subjected to a large pressure, the internal structure is easily disordered, and the cable is damaged; in addition, in some areas with large temperature difference, if the cable has no constant-temperature protection effect, expansion with heat and contraction with cold easily occur, so that potential safety hazards appear at joints; meanwhile, in the process of simultaneously installing a plurality of groups of cables, the phenomenon of disordered winding of the cables is very easy to occur, so that a scheme capable of relieving the problems is urgently needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a USB high-speed cable to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a USB high-speed cable comprises a thermal insulation sleeve, wherein the inner surface of the thermal insulation sleeve is provided with a solid protective adhesive, the inner surface of the solid protective adhesive is provided with a pressure-reducing spring sleeve, the inner surface of the pressure-reducing spring sleeve is provided with a soft insulating adhesive, a supporting insulated wire is arranged in the central area of the inner surface of the soft insulated glue, an electric wire is arranged on the inner surface of the soft insulated glue close to the lower side of the supporting insulated wire, the outer surface of the heat insulation sleeve is provided with a connecting mechanism near the front end region, the connecting mechanism comprises a connecting sleeve, a fixed block, a movable sawtooth buckle, a fixed sleeve and a fixed sawtooth block, a connecting sleeve is arranged on the outer surface of the heat insulation sleeve close to the front end region, a fixed block is arranged at one end of the connecting sleeve, the one end lower extreme of fixed block is provided with movable sawtooth buckle, the other end of adapter sleeve is provided with fixed cover, the internal surface one end of fixed cover is provided with fixed sawtooth piece.
Preferably, the inner surface of the thermal insulation sleeve is fixedly connected with the outer surface of the solid protection rubber, and the inner surface of the solid protection rubber is fixedly connected with the outer surface of the pressure-reducing spring sleeve.
Preferably, the inner surface of the decompression spring sleeve is fixedly connected with the outer surface of the soft insulating glue, and the outer surface of the supporting insulating wire is fixedly connected with the central area of the inner surface of the soft insulating glue.
Preferably, the outer surface of the electric wire is fixedly connected with the inner surface of the soft insulating glue at the lower side area close to the supporting insulated wire, and four groups of electric wires are arranged.
Preferably, the inner surface of the connecting sleeve is fixedly connected with the outer surface of the heat insulation sleeve near the front end region, and the other end of the fixing block is fixedly connected with one end of the outer surface of the connecting sleeve.
Preferably, the upper end of activity sawtooth buckle and the lower extreme one end fixed connection of fixed block, the other end of fixed cover and the surface other end fixed connection of adapter sleeve, the one end of fixed sawtooth piece and the inside one end fixed connection of fixed cover, activity sawtooth buckle all is provided with five groups with fixed sawtooth piece.
Compared with the prior art, the beneficial effects of the utility model are as follows:
this structure can make electric wire and ambient temperature keep apart through insulating the cover, avoid the electric wire expend with heat and contract with cold phenomenon, when this cable runs into gravity object extrusion, at first the solid protection glue supports the resistance to the external pressure of cable, if external pressure is greater than the support resistance that the solid protection glued, the decompression spring housing begins to carry out further elastic support to the solid protection glue, in order further to reduce the external pressure and cause the damage to the cable, soft insulating glue carries out the flexible protection to the electric wire with supporting insulation in extrusion process, in order to prevent to rub the extrusion between the electric wire, finally lead to the cable to damage, this structure can make the cable still can the safety usage under the great environment of difference in temperature, can further improve the compressive resistance of cable.
When two sets of cables used in parallel, the movable sawtooth buckles of one set of cables are inserted and buckled in the fixed sleeve of another set of cables manually, so that the lower ends of the fixed blocks are laminated with the upper end of the fixed sleeve, one end sawtooth of each movable sawtooth buckle is connected with the lower end of each fixed sawtooth block, the device can be used for connecting the two sets of cables in a side-by-side buckling mode, the whole structure is simple and practical, and the phenomenon that the cables are wound in the process of using and installing the cables simultaneously can be avoided.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the partial sectional structure of the present invention;
FIG. 3 is a schematic view of the connecting mechanism of the present invention;
FIG. 4 is an enlarged schematic view of part A of the present invention;
fig. 5 is a schematic diagram of the enlarged structure of part B of the present invention.
In the figure: 1. a thermal insulation sleeve; 2. solid protective glue; 3. a pressure reducing spring housing; 4. soft insulating glue; 5. an electric wire; 6. supporting the insulated wire; 7. a connecting mechanism; 701. connecting sleeves; 702. a fixed block; 703. a movable saw tooth buckle; 704. fixing a sleeve; 705. and fixing the sawtooth block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships that are relative to each other, are merely for convenience of description and to simplify the description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-5, the present invention provides an embodiment: a USB high-speed cable comprises a thermal insulation sleeve 1, wherein solid protective glue 2 is arranged on the inner surface of the thermal insulation sleeve 1, a pressure-reducing spring sleeve 3 is arranged on the inner surface of the solid protective glue 2, soft insulating glue 4 is arranged on the inner surface of the pressure-reducing spring sleeve 3, a supporting insulating wire 6 is arranged in the central region of the inner surface of the soft insulating glue 4, an electric wire 5 is arranged on the inner surface of the soft insulating glue 4 close to the lower side of the supporting insulating wire 6, a connecting mechanism 7 is arranged on the outer surface of the thermal insulation sleeve 1 close to the front end region, the connecting mechanism 7 comprises a connecting sleeve 701, a fixed block 702, a movable sawtooth buckle 703, a fixed sleeve 704 and a fixed sawtooth block 705, the connecting sleeve 701 is arranged on the outer surface of the thermal insulation sleeve 1 close to the front end region, the fixed block 702 is arranged at one end of the connecting sleeve 701, the movable sawtooth buckle 703 is arranged at the lower end of the fixed block 702, and the fixed sleeve 704 is arranged at the other end of the connecting sleeve 701, a fixing serration 705 is provided at one end of the inner surface of the fixing sleeve 704.
The inner surface of the thermal insulation sleeve 1 is fixedly connected with the outer surface of the solid protective adhesive 2, and the inner surface of the solid protective adhesive 2 is fixedly connected with the outer surface of the pressure-reducing spring sleeve 3.
The inner surface of the decompression spring sleeve 3 is fixedly connected with the outer surface of the soft insulating glue 4, and the outer surface of the supporting insulating wire 6 is fixedly connected with the central area of the inner surface of the soft insulating glue 4.
The outer surface of the electric wire 5 is fixedly connected with the inner surface of the soft insulating glue 4 close to the lower side area of the supporting insulated wire 6, and four groups of electric wires 5 are arranged; this structure can make electric wire 5 keep apart with ambient temperature through insulating cover 1, avoid electric wire 5 expend with heat and contract with cold phenomenon appear, when this cable runs into gravity object extrusion, at first solid protection glue 2 supports to the external pressure of cable and resists, if external pressure is greater than solid protection glue 2 when supporting resistance, decompression spring housing 3 begins to carry out further elastic support to solid protection glue 2, in order to further reduce the external pressure and cause the damage to the cable, software insulating cement 4 and support insulated wire 6 carry out flexible protection to electric wire 5 in extrusion process, in order to prevent to rub the extrusion between the electric wire 5, finally lead to the cable to damage, this structure can make the cable still can safe handling under the great environment of the difference in temperature, can further improve the compressive resistance of cable.
The inner surface of the connecting sleeve 701 is fixedly connected with the outer surface of the heat insulation sleeve 1 close to the front end region, and the other end of the fixing block 702 is fixedly connected with one end of the outer surface of the connecting sleeve 701.
The upper end of the movable sawtooth buckle 703 is fixedly connected with one end of the lower end of the fixed block 702, the other end of the fixed sleeve 704 is fixedly connected with the other end of the outer surface of the connecting sleeve 701, one end of the fixed sawtooth block 705 is fixedly connected with one end of the inner part of the fixed sleeve 704, and five groups of the movable sawtooth buckle 703 and the fixed sawtooth block 705 are arranged; when two sets of cables are used in parallel, the movable sawtooth buckles 703 of one set of cables are inserted and buckled in the fixed sleeve 704 of the other set of cables manually, the lower ends of the fixed blocks 702 and the upper end of the fixed sleeve 704 are attached, one end sawteeth of the movable sawtooth buckles 703 are connected with the lower end rodent of the fixed sawtooth block 705, the device can be used for connecting the two sets of cables in a side-by-side buckling mode, the whole structure is simple and practical, and the phenomenon that the winding of a plurality of sets of cables occurs in the process of simultaneous use and installation can be avoided.
The working principle is as follows: the structure can isolate the electric wire 5 from the outside air temperature through the heat insulation sleeve 1, so that the phenomenon of expansion with heat and contraction with cold of the electric wire 5 is avoided, when the cable is extruded by a gravity object, firstly, the solid protective glue 2 supports and resists the external pressure of the cable, and if the external pressure is greater than the supporting and resisting force of the solid protective glue 2, the pressure-reducing spring sleeve 3 starts to further elastically support the solid protective glue 2 so as to further reduce the damage of the external pressure to the cable, and the soft insulating glue 4 and the supporting insulating wire 6 flexibly protect the electric wire 5 in the extrusion process so as to prevent the electric wire 5 from being subjected to frictional extrusion and finally causing the damage of the cable; when two sets of cables are used in parallel, the movable sawtooth buckles 703 of one set of cables are inserted and buckled in the fixed sleeve 704 of the other set of cables manually, the lower ends of the fixed blocks 702 and the upper end of the fixed sleeve 704 are attached, one end sawteeth of the movable sawtooth buckles 703 are connected with the lower end rodent of the fixed sawtooth block 705, the device can be used for connecting the two sets of cables in a side-by-side buckling mode, the whole structure is simple and practical, and the phenomenon that the winding of a plurality of sets of cables occurs in the process of simultaneous use and installation can be avoided.
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 a USB high speed cable, includes thermal insulation cover (1), its characterized in that: the inner surface of the thermal insulation sleeve (1) is provided with solid protective rubber (2), the inner surface of the solid protective rubber (2) is provided with a pressure reducing spring sleeve (3), the inner surface of the pressure reducing spring sleeve (3) is provided with soft insulating rubber (4), the inner surface center area of the soft insulating rubber (4) is provided with a supporting insulating wire (6), the inner surface of the soft insulating rubber (4) is provided with an electric wire (5) close to the lower side of the supporting insulating wire (6), the outer surface of the thermal insulation sleeve (1) is provided with a connecting mechanism (7) close to the front end area, the connecting mechanism (7) comprises a connecting sleeve (701), a fixed block (702), a movable sawtooth buckle (703), a fixed sleeve (704) and a fixed sawtooth block (705), the outer surface of the thermal insulation sleeve (1) is provided with the connecting sleeve (701) close to the front end area, one end of the connecting sleeve (701) is provided with the fixed block (702), the one end lower extreme of fixed block (702) is provided with movable sawtooth buckle (703), the other end of adapter sleeve (701) is provided with fixed cover (704), the internal surface one end of fixed cover (704) is provided with fixed sawtooth piece (705).
2. The USB high-speed cable according to claim 1, wherein: the inner surface of the heat insulation sleeve (1) is fixedly connected with the outer surface of the solid protection rubber (2), and the inner surface of the solid protection rubber (2) is fixedly connected with the outer surface of the pressure reduction spring sleeve (3).
3. The USB high-speed cable according to claim 1, wherein: the inner surface of the decompression spring sleeve (3) is fixedly connected with the outer surface of the soft insulating glue (4), and the outer surface of the support insulating wire (6) is fixedly connected with the central area of the inner surface of the soft insulating glue (4).
4. The USB high-speed cable according to claim 1, wherein: the outer surface of the electric wire (5) is fixedly connected with the inner surface of the soft insulating glue (4) close to the lower side area of the supporting insulating wire (6), and four groups of electric wires (5) are arranged.
5. The USB high-speed cable according to claim 1, wherein: the inner surface of the connecting sleeve (701) is fixedly connected with the outer surface of the heat insulation sleeve (1) close to the front end region, and the other end of the fixing block (702) is fixedly connected with one end of the outer surface of the connecting sleeve (701).
6. The USB high-speed cable according to claim 1, wherein: the upper end of activity sawtooth buckle (703) and the lower extreme one end fixed connection of fixed block (702), the other end of fixed cover (704) and the surface other end fixed connection of adapter sleeve (701), the one end of fixed sawtooth piece (705) and the inside one end fixed connection of fixed cover (704), activity sawtooth buckle (703) and fixed sawtooth piece (705) all are provided with five groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120732624.8U CN214705481U (en) | 2021-04-09 | 2021-04-09 | USB high-speed cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120732624.8U CN214705481U (en) | 2021-04-09 | 2021-04-09 | USB high-speed cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214705481U true CN214705481U (en) | 2021-11-12 |
Family
ID=78530554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120732624.8U Active CN214705481U (en) | 2021-04-09 | 2021-04-09 | USB high-speed cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214705481U (en) |
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2021
- 2021-04-09 CN CN202120732624.8U patent/CN214705481U/en active Active
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