CN213545951U - Visual movie & TV is with cable that can bend - Google Patents
Visual movie & TV is with cable that can bend Download PDFInfo
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- CN213545951U CN213545951U CN202023126504.8U CN202023126504U CN213545951U CN 213545951 U CN213545951 U CN 213545951U CN 202023126504 U CN202023126504 U CN 202023126504U CN 213545951 U CN213545951 U CN 213545951U
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Abstract
The utility model discloses a visual movie & TV is with cable that can bend, bend cable, wearing layer, flexible insulation layer, tensile bullet layer, low refraction covering, resin coating and high refraction glass core including cable main part, spiral, the cable main part is located to the spiral cable of bending, the wearing layer is located in the cable main part, flexible insulation layer is located on the wearing layer, tensile bullet layer is located on the flexible insulation layer, tensile bullet layer is located to the resin coating, low refraction covering is located on the resin coating, high refraction glass core is located on the low refraction covering. The utility model belongs to the technical field of the movie & TV transmission cable, specifically be a can bend, long service life's vision movie & TV is with cable of can bending.
Description
Technical Field
The utility model belongs to the technical field of the movie & TV transmission cable, specifically indicate a visual movie & TV is with cable of can bending.
Background
With the development of society, the movie and television entertainment is popularized to thousands of households, from the initial radio to the current television and projection, the erection of a high-speed visual movie and television transmission cable is relied on, in order to transmit movie and television signals at high speed and in a long distance, most of cables adopt optical fibers as transmission media, and the optical fibers cannot be directly bent due to the limitation of the material of the optical fibers, so that a winding mode is often adopted in the erection process, the cable is wasted, the overlong cable occupies space, and is easy to receive the damage of external force, and therefore, the foldable cable for the visual movie and television is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming prior art's defect, the utility model provides a visual movie & TV is with cable that can bend, the effectual problem of having solved current visual movie & TV cable erection in-process unable bending on the existing market can practice thrift the space when saving the cost, specifically is a can bend, long service life's visual movie & TV is with cable that can bend.
The utility model adopts the following technical scheme: the utility model relates to a visual movie & TV is with cable that can bend, including cable main part, spiral bend cable, wearing layer, flexible insulating layer, tensile bullet layer, resin coating, low refraction covering and high refraction glass core, spiral bend cable locates the cable main part, the wearing layer is located in the cable main part, flexible insulating layer locates on the wearing layer, tensile bullet layer locates on the flexible insulating layer, resin coating locates tensile bullet layer, low refraction covering locates on the resin coating, high refraction glass core locates on the low refraction covering, the cable main part plays the effect of support, spiral bend cable plays the effect of bending, the wearing layer plays wear-resisting and waterproof effect, flexible insulating layer plays the effect of insulating and guaranteeing cable flexibility, tensile bullet layer plays the effect that the protection cable can not fracture, the resin coating plays the effect of protecting the inner structure from external damage, the low-refraction cladding layer plays a role in reducing signal loss, and the high-refraction glass core plays a role in transmitting video signals.
Further, flexible insulating layer locates between wearing layer and the tensile bullet layer, the tensile bullet layer is located between flexible insulating layer and the resin coating, the resin coating is located between low refraction covering and the tensile bullet layer, low refraction covering is located between high refraction glass core and the resin coating.
Further, the cable main part is the cylinder setting, the spiral cable of bending is the heliciform cylinder setting, high refraction glass core is the cylinder setting.
Further, the wearing layer is the setting of O type, flexible insulating layer is the setting of O type, resin coating is the setting of O type.
Further, as preferred, the wearing layer adopts the rubber material setting, flexible insulating layer adopts the rubber material setting, the tensile bullet layer adopts the carbon fiber material setting, the low refraction covering adopts the silica material setting, resin coating adopts the silicone resin material setting.
Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: this scheme is a visual movie & TV is with cable of can bending, the effectual problem of current visual movie & TV cable erection in-process unable bending of having solved on the existing market can practice thrift the space when saving the cost, specifically is a visual movie & TV is with cable of can bending, long service life.
Drawings
Fig. 1 is a schematic view of an overall structure of a bendable cable for visual film and television according to the present invention;
fig. 2 is a cross-sectional view of the utility model discloses a visual movie & TV is with cable that can bend.
The cable comprises a cable body 1, a cable body 2, a spiral bent cable 3, a wear-resistant layer 4, a flexible insulating layer 5, a tensile elastic layer 6, a low-refraction cladding layer 7, a resin coating layer 8 and a high-refraction glass core.
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
Detailed Description
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 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.
As shown in fig. 1-2, the utility model relates to a visual movie & TV is with cable that can bend, including cable main part 1, spiral bend cable 2, wearing layer 3, flexible insulating layer 4, tensile bullet layer 5, low refraction covering 6, resin coating 7 and high refraction glass core 8, spiral bend cable 2 locates cable main part 1, wearing layer 3 is located on the cable main part 1, flexible insulating layer 4 is located on wearing layer 3, tensile bullet layer 5 is located on flexible insulating layer 4, tensile bullet layer 5 is located to resin coating 7, low refraction covering 6 is located on resin coating 7, high refraction glass core 8 is located on low refraction covering 6.
The cable main part 1 is the cylinder setting, the spiral cable 2 that bends is the heliciform cylinder setting, high refraction glass core 8 is the cylinder setting.
The wearing layer 3 is the setting of O type, the flexible insulation layer 4 is the setting of O type, resin coating 7 is the setting of O type.
Wearing layer 3 adopts the rubber material setting, flexible insulation layer 4 adopts the rubber material setting, tensile bullet layer 5 adopts the carbon fiber material setting, low refraction covering 6 adopts the silica material setting, resin coating 7 adopts the silicone resin material setting.
When the cable is used specifically, a user takes out the cable main body 1 to be connected to a cable terminal device, when the cable meets a turning position, the spiral bent cable 2 is arranged at the turning position, the spiral bent cable 2 adopts a spiral structure, the turning at any angle can be ensured during the bending, meanwhile, the internal high-refraction glass core 8 can not be broken, the outermost wear-resistant layer 3 ensures that the cable can not be damaged due to abrasion during the erection, laying and using processes and can play a waterproof role, the flexible insulating layer 4 ensures the flexibility of the cable and can not be broken due to the turning, the tensile elastic layer 5 ensures that the cable can not be broken due to dragging during the erection, the resin coating 7 protects the internal high-refraction glass core 8 from being damaged by the outside, and the low-refraction coating 6 ensures that the cable can reduce the loss of optical signals bearing information in the high-refraction glass core 8 during the using process, the use process of the whole bendable cable for the visual film and television is described above.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (5)
1. The utility model provides a visual movie & TV is with cable that can bend which characterized in that: including cable main part, spiral bend cable, wearing layer, flexible insulation layer, tensile bullet layer, low refraction covering, resin coating and high refraction glass core, the spiral bends the cable and locates the cable main part, the wearing layer is located in the cable main part, flexible insulation layer locates on the wearing layer, tensile bullet layer is located on the flexible insulation layer, the tensile bullet layer is located to the resin coating, low refraction covering is located on the resin coating, high refraction glass core is located on the low refraction covering.
2. The bendable cable for visual movie and television as claimed in claim 1, wherein: the flexible insulating layer is arranged between the wear-resistant layer and the tensile elastic layer, the tensile elastic layer is arranged between the flexible insulating layer and the resin coating, the resin coating is arranged between the low-refraction cladding and the tensile elastic layer, and the low-refraction cladding is arranged between the high-refraction glass core and the resin coating.
3. The bendable cable for visual movie and television according to claim 2, characterized in that: the cable main part is the cylinder setting, the spiral cable of bending is the heliciform cylinder setting, high refraction glass core is the cylinder setting.
4. The bendable cable for visual movie and television according to claim 3, characterized in that: the wearing layer is the setting of O type, flexible insulating layer is the setting of O type, resin coating is the setting of O type.
5. The bendable cable for visual movie and television according to claim 4, characterized in that: the wearing layer adopts the rubber material setting, flexible insulation layer adopts the rubber material setting, the tensile bullet layer adopts the carbon fiber material setting, the low refraction covering adopts the silica material setting, resin coating adopts the silicone resin material setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023126504.8U CN213545951U (en) | 2020-12-23 | 2020-12-23 | Visual movie & TV is with cable that can bend |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023126504.8U CN213545951U (en) | 2020-12-23 | 2020-12-23 | Visual movie & TV is with cable that can bend |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213545951U true CN213545951U (en) | 2021-06-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN202023126504.8U Active CN213545951U (en) | 2020-12-23 | 2020-12-23 | Visual movie & TV is with cable that can bend |
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| CN (1) | CN213545951U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114724756A (en) * | 2022-03-08 | 2022-07-08 | 重庆市南方阻燃电线电缆有限公司 | Environment-friendly heat-resistant flame-retardant wire and cable for building |
-
2020
- 2020-12-23 CN CN202023126504.8U patent/CN213545951U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114724756A (en) * | 2022-03-08 | 2022-07-08 | 重庆市南方阻燃电线电缆有限公司 | Environment-friendly heat-resistant flame-retardant wire and cable for building |
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