CN220065220U - Double-layer shielding high-speed transmission cable - Google Patents
Double-layer shielding high-speed transmission cable Download PDFInfo
- Publication number
- CN220065220U CN220065220U CN202320294346.1U CN202320294346U CN220065220U CN 220065220 U CN220065220 U CN 220065220U CN 202320294346 U CN202320294346 U CN 202320294346U CN 220065220 U CN220065220 U CN 220065220U
- Authority
- CN
- China
- Prior art keywords
- speed transmission
- layer
- power supply
- double
- outside
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 83
- 239000011248 coating agent Substances 0.000 claims abstract description 9
- 238000000576 coating method Methods 0.000 claims abstract description 9
- 239000010410 layer Substances 0.000 claims description 66
- 239000011241 protective layer Substances 0.000 claims description 3
- 230000009970 fire resistant effect Effects 0.000 claims 1
- 230000001681 protective effect Effects 0.000 description 11
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Insulated Conductors (AREA)
Abstract
The utility model discloses a double-layer shielding high-speed transmission cable, which relates to the technical field of cables and comprises the following components: the cable main part, the cable main part includes the protection body, the center department of protection body is provided with power supply unit, the circumference is provided with the holding tank on the protection body, the inside of holding tank is provided with transmission unit, the inside of holding tank just is located transmission unit's outside and is provided with the protection strip, the outside of protection body is provided with outer shielding layer, the outside of outer shielding layer is provided with the inoxidizing coating. Through the protection body, the protection strip that set up, can provide good guard action to high-speed transmission line, be difficult to damage high-speed transmission line, improve holistic durable degree.
Description
Technical Field
The utility model relates to the technical field of cables, in particular to a double-layer shielding high-speed transmission cable.
Background
The cable is a generic term for optical cables, cables and other articles, and is mainly used for controlling installation, connecting equipment, power transmission and the like, and is a common and indispensable article in daily life, the cable is generally in a rope-like structure formed by twisting several or several groups of wires (at least two wires in each group), each group of wires are mutually insulated and are often twisted around a center, and the whole outside is covered with a highly insulating coating.
The high-speed transmission cable comprises a power line and a high-speed transmission line, and the application number is as follows: the Chinese patent of 202022551215.6 is named: the utility model provides a double-deck shielding high-speed transmission cable, including the power cord, fixedly connected with power cord insulating layer on the surface of power cord, fixedly connected with inner shield layer on the surface of power cord insulating layer, be provided with a plurality of high-speed transmission line on the surface of inner shield layer, respectively fixedly connected with high-speed transmission line insulating layer on the surface of a plurality of high-speed transmission line, respectively fixedly connected with first shielding layer on the surface of a plurality of high-speed transmission line insulating layer, the outside fixedly connected with outer shielding layer of a plurality of high-speed transmission line, fixedly connected with inoxidizing coating on the surface of outer shielding layer, be annular evenly fixedly connected with a plurality of enhancement layer between inner shield layer and the outer shielding layer, and be mutual alternate arrangement between a plurality of enhancement layer and the high-speed transmission line.
Although the double-layer shielding high-speed transmission cable has the advantages of good shielding effect, strong structural stability and high transmission performance, the high-speed transmission line is small in distance from the outer side of the wire harness, so that the high-speed transmission line is easy to damage and is not durable enough to use.
Disclosure of Invention
In order to overcome the defects of the prior art, one of the purposes of the utility model is to provide a double-layer shielding high-speed transmission cable, which can provide good protection effect for a high-speed transmission line through a protection body and a protection strip, is not easy to damage the high-speed transmission line and improves the integral durability.
One of the purposes of the utility model is realized by adopting the following technical scheme: the utility model provides a double-deck shielding high-speed transmission cable, includes the cable main part, the cable main part includes the protection body, the center department of protection body is provided with power supply unit, the circumference is provided with the holding tank on the protection body, the inside of holding tank is provided with transmission unit, the inside of holding tank just is located transmission unit's outside and is provided with the protection strip, the outside of protection body is provided with outer shielding layer, the outside of outer shielding layer is provided with the inoxidizing coating. Through the protection body, the protection strip that set up, can provide good guard action to high-speed transmission line, be difficult to damage high-speed transmission line, improve holistic durable degree.
According to the double-layer shielding high-speed transmission cable, the power supply component comprises a power supply wire, a power supply insulating layer is arranged on the outer side of the power supply wire, and a power supply shielding layer is arranged on the outer side of the power supply insulating layer.
According to the double-layer shielding high-speed transmission cable, the transmission component comprises a high-speed transmission line, a transmission insulating layer is arranged on the outer side of the high-speed transmission line, and a transmission shielding layer is arranged on the outer side of the transmission insulating layer.
The double-layer shielding high-speed transmission cable is provided, the protective layer comprises a buffer layer, a fireproof layer is arranged on the outer side of the buffer layer, and a waterproof layer is arranged on the outer side of the fireproof layer. For improving the overall fire and water resistance.
According to the double-layer shielding high-speed transmission cable, the inner side surface of the protective strip is contacted with the outer surface of the transmission component. The stability of the transmission component is ensured, and the overall durability is increased.
According to the double-layer shielding high-speed transmission cable, the number of the protective strips is the same as the number of the transmission components.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The utility model is further described below with reference to the drawings and examples;
FIG. 1 is a schematic diagram of a double-layer shielded high-speed transmission cable according to the present utility model;
FIG. 2 is a side view of a double shielded high speed transmission cable of the present utility model;
FIG. 3 is a schematic structural view of a shielding body of a double-layer shielding high-speed transmission cable according to the present utility model;
fig. 4 is a schematic structural diagram of a guard bar of a double-layer shielding high-speed transmission cable according to the present utility model.
Legend description:
1. a cable body; 101. a protective layer; 102. an outer shielding layer; 201. a protective body; 301. a guard bar; 302. a transmission shielding layer; 303. a transmission insulating layer; 304. a high-speed transmission line; 401. a power supply shielding layer; 402. a power insulating layer; 403. and a power supply line.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
Referring to fig. 1-4, the embodiment of the utility model is a double-layer shielding high-speed transmission cable, which comprises a cable main body 1, wherein the cable main body 1 comprises a protective body 201, a power supply part is arranged at the center of the protective body 201, the power supply part comprises a power supply wire 403, a power supply insulating layer 402 is arranged on the outer side of the power supply wire 403, and a power supply shielding layer 401 is arranged on the outer side of the power supply insulating layer 402;
the circumference is provided with the holding tank on the protection body 201, the inside of holding tank is provided with transmission component, transmission component includes high-speed transmission line 304, the outside of high-speed transmission line 304 is provided with transmission insulating layer 303, the outside of transmission insulating layer 303 is provided with transmission shielding layer 302, the inside of holding tank and the outside that is located transmission component are provided with protection strip 301, the medial surface of protection strip 301 contacts with transmission component's surface, guarantee transmission component's stability, increase holistic durable degree, the quantity of protection strip 301 is the same with transmission component's quantity, the outside of protection body 201 is provided with outer shielding layer 102, the outside of outer shielding layer 102 is provided with inoxidizing coating 101, inoxidizing coating 101 includes the buffer layer, the outside of buffer layer is provided with the flame retardant coating, the outside of flame coating is provided with the waterproof layer for improving holistic fire prevention and waterproof performance. Through the protective body 201 and the protective strip 301, a good protective effect can be provided for the high-speed transmission line 304, the high-speed transmission line 304 is not easy to damage, and the overall durability is improved.
Working principle: through the protective body 201 and the protective strip 301, a good protective effect can be provided for the high-speed transmission line 304, the high-speed transmission line 304 is not easy to damage, and the overall durability is improved.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (6)
1. The utility model provides a double-deck shielding high-speed transmission cable, includes cable main part (1), its characterized in that, cable main part (1) is including protection body (201), the center department of protection body (201) is provided with power supply unit, the circumference is provided with the holding tank on protection body (201), the inside of holding tank is provided with transmission unit, the inside of holding tank just is located transmission unit's outside and is provided with protection strip (301), the outside of protection body (201) is provided with outer shielding layer (102), the outside of outer shielding layer (102) is provided with inoxidizing coating (101).
2. A double shielded high speed transmission cable according to claim 1, wherein the power supply part comprises a power supply line (403), a power supply insulating layer (402) is provided on an outer side of the power supply line (403), and a power supply shielding layer (401) is provided on an outer side of the power supply insulating layer (402).
3. A double shielded high speed transmission cable according to claim 2, wherein the transmission means comprises a high speed transmission line (304), a transmission insulating layer (303) being provided on the outside of the high speed transmission line (304), a transmission shielding layer (302) being provided on the outside of the transmission insulating layer (303).
4. A double-shielded high-speed transmission cable according to claim 3, wherein the protective layer (101) comprises a buffer layer, the outer side of which is provided with a fire-resistant layer, and the outer side of which is provided with a waterproof layer.
5. A double shielded high speed transmission cable according to claim 4, wherein the inner side of the guard bar (301) is in contact with the outer surface of the transmission member.
6. A double shielded high speed transmission cable according to claim 5 wherein the number of guard bars (301) is the same as the number of transmission components.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320294346.1U CN220065220U (en) | 2023-02-23 | 2023-02-23 | Double-layer shielding high-speed transmission cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320294346.1U CN220065220U (en) | 2023-02-23 | 2023-02-23 | Double-layer shielding high-speed transmission cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220065220U true CN220065220U (en) | 2023-11-21 |
Family
ID=88755441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320294346.1U Active CN220065220U (en) | 2023-02-23 | 2023-02-23 | Double-layer shielding high-speed transmission cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220065220U (en) |
-
2023
- 2023-02-23 CN CN202320294346.1U patent/CN220065220U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220065220U (en) | Double-layer shielding high-speed transmission cable | |
| CN208225565U (en) | Polyurethane list sheath multiple twin shields drag chain cable | |
| CN205881522U (en) | New forms of energy alternating -current charging rifle cable | |
| CN210575195U (en) | Novel sheathed flame-retardant cable | |
| CN213459146U (en) | Fireproof and wear-resistant wire cable | |
| CN208589280U (en) | A kind of warp resistance environmental protection fire resistant flame retardant high-speed rail jumper cable | |
| CN205508447U (en) | Cable for harbour machinery | |
| CN207474095U (en) | A kind of fire-retardant dynamic control composite rope | |
| CN206921517U (en) | "Jumper" cable used for rolling stock | |
| CN207558447U (en) | A kind of novel flexible Industry Control cable | |
| CN205900128U (en) | Flexible towline cable of compound removal | |
| CN209447610U (en) | A kind of 8 font overhead communication cables | |
| CN205542059U (en) | Naval vessel is with low temperature resistant butyronitrile shielding flat cable | |
| CN208256317U (en) | A kind of resistance to dilatory soft rubber cable of harbour machinery | |
| CN218730030U (en) | Copper wire shielding steel belt armored control cable | |
| CN218631453U (en) | High-speed data transmission cable | |
| CN216287637U (en) | High temperature resistant acid and alkali-resistant flat cable for stage | |
| CN213815618U (en) | Flame-retardant and high-temperature-resistant electric wire | |
| CN214279658U (en) | Cable with internal waterproof structure | |
| CN215730999U (en) | Horizontal twisted pair data cable for superfine digital communication | |
| CN217468027U (en) | Anti-interference power line | |
| CN216957542U (en) | High-temperature-resistant cable for electric appliance control | |
| CN208225566U (en) | Polyurethane tape shielding control cable | |
| CN220290507U (en) | High-temperature-resistant communication cable for ship | |
| CN216119612U (en) | Anticorrosive tensile fire-retardant copper core sheathed wire |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |