CN220984197U - VGA data transmission cable - Google Patents
VGA data transmission cable Download PDFInfo
- Publication number
- CN220984197U CN220984197U CN202322247434.9U CN202322247434U CN220984197U CN 220984197 U CN220984197 U CN 220984197U CN 202322247434 U CN202322247434 U CN 202322247434U CN 220984197 U CN220984197 U CN 220984197U
- Authority
- CN
- China
- Prior art keywords
- cable
- sheath
- outer sheath
- data transmission
- corner
- 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.)
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 24
- 239000002184 metal Substances 0.000 claims abstract description 18
- 239000003063 flame retardant Substances 0.000 claims description 20
- 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 claims description 19
- 230000001681 protective effect Effects 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 230000000903 blocking effect Effects 0.000 claims 1
- 230000007774 longterm Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
Landscapes
- Insulated Conductors (AREA)
Abstract
The utility model relates to the technical field of data cables, in particular to a VGA data transmission cable, which comprises an inner core, an inner sheath, an outer sheath and a protection component, wherein the protection component comprises a protection sleeve, a mounting strip and a metal wire, the protection sleeve is fixedly connected with the outer sheath, the mounting strip is fixedly connected with the protection sleeve, the metal wire is fixedly connected with the mounting strip, the protection sleeve is adhered and fixed at the corner of the cable and a corner, and when the cable moves back and forth, the metal wire on the protection sleeve on the outer sheath is contacted with the corner, so that the corner of the wall is rubbed with the wear-resistant metal wire, and further damage to the cable due to long-term friction to the cable at the corner of the wall is avoided.
Description
Technical Field
The utility model belongs to the technical field of data cables, and particularly relates to a VGA data transmission cable.
Background
VGA data transmission cable is a signal transmission line which is consistent in international structure and general, and damage of the transmission line is one of important factors causing data loss.
The existing inner core for protection is prevented from being damaged in the using process, an inner sheath and an outer sheath are sleeved on the outer side of the inner core generally, so that the inner core is protected when data are transmitted, and the inner core is prevented from being damaged to cause loss of the transmitted data.
However, in the use process of the existing cable, the existing cable is inevitably contacted with the corner of the wall body in the process of laying a line, when the cable is manually driven to move, friction is caused between the corner of the wall body and the cable, so that the sheath is worn through long-term friction, and the cable is finally damaged wholly.
Disclosure of utility model
The purpose of the utility model is that: aims at providing a VGA data transmission cable, current cable in the use, in the in-process of laying the circuit, can not avoid coming into contact with the turning of wall body, when the people drives the cable and remove, can cause the friction between the turning of wall body and the cable to can cause the wearing and tearing of sheath through long-term friction, and then finally cause the holistic damage of cable.
In order to achieve the technical purpose, the utility model adopts the following technical scheme: comprises an inner core, an inner sheath and an outer sheath, wherein the inner sheath is arranged on the inner core and positioned at one side of the inner core, the outer sheath is sleeved at the outer side of the inner sheath, the outer sheath is positioned at one side of the inner sheath away from the inner core,
The protective device also comprises a protective component which is used for protecting the body,
The protection assembly comprises a protection sleeve, a mounting strip and a metal wire, wherein the protection sleeve is fixedly connected with the outer sheath and is positioned on one side of the outer sheath, the mounting strip is fixedly connected with the protection sleeve and is positioned on one side of the protection sleeve away from the outer sheath, and the metal wire is fixedly connected with the mounting strip and is positioned on one side of the mounting strip.
The protective assembly further comprises a water-resistant layer, wherein the water-resistant layer is arranged on the outer sheath and is located on one side of the outer sheath.
The protective component further comprises a flame retardant layer, wherein the flame retardant layer is arranged on the waterproof layer and is positioned on one side, away from the outer sheath, of the waterproof layer.
The protection assembly further comprises a buffer cylinder, wherein the buffer cylinder is arranged on the flame-retardant layer and the inner sheath, and the buffer cylinder is positioned on one side, close to the inner sheath, of the flame-retardant layer.
The VGA data transmission cable further comprises an opening cable, and the opening cable is arranged between the inner sheath and the inner core.
According to the VGA data transmission cable, the protecting sleeve is adhered and fixed at the corner of the cable and the corner, and when the cable moves back and forth, the metal wires on the protecting sleeve on the outer protecting sleeve are in contact with the corner, so that the corner of the corner is rubbed with the wear-resistant metal wires, and further damage to the cable caused by long-term friction of the corner of the wall is avoided.
Drawings
The utility model may be further illustrated by means of non-limiting examples given in the accompanying drawings.
Fig. 1 is a schematic structural view of a VGA data transmission cable according to a first embodiment of the present utility model.
Fig. 2 is a schematic structural view of a protective assembly according to a first embodiment of the present utility model.
Fig. 3 is a schematic structural view of a VGA data transmission cable according to a second embodiment of the present utility model.
In the figure: 101-inner core, 102-inner sheath, 103-outer sheath, 104-protective component, 105-protective sheath, 106-mounting bar, 107-wire, 108-water-resistant layer, 109-flame retardant layer, 110-buffer tube, 201-open cable.
Detailed Description
In order that those skilled in the art will better understand the present utility model, the following technical scheme of the present utility model will be further described with reference to the accompanying drawings and examples.
Embodiment one:
Fig. 1-2 show, in which fig. 1 is a schematic structural diagram of a VGA data transmission cable according to a first embodiment of the present utility model, and fig. 2 is a schematic structural diagram of a protection component according to a first embodiment of the present utility model.
The utility model provides a VGA data transmission cable, which comprises an inner core 101, an inner sheath 102, an outer sheath 103 and a protection component 104, wherein the protection component 104 comprises a protection sleeve 105, a mounting strip 106, a metal wire 107, a water-resistant layer 108, a flame-retardant layer 109 and a buffer drum 110. The scheme solves the problems that in the use process of the existing cable, the existing cable is inevitably contacted with the corner of the wall body in the process of laying a line, when the cable is manually driven to move, friction is caused between the corner of the wall body and the cable, so that the sheath is worn through long-term friction, and the cable is finally damaged wholly.
In this embodiment, the number of the inner cores 101 is plural, the plurality of inner cores 101 are disposed in the inner sheath 102, protection and installation of the inner cores 101 are achieved through the inner sheath 102, the outer sheath 103 is disposed outside the inner sheath 102, and the whole of the cable can be protected through the outer sheath 103, so that transmission of data information can be achieved through the inner cores 101.
The protection sleeve 105 is fixedly connected with the outer sheath 103, and is located on one side of the outer sheath 103, the mounting strips 106 are fixedly connected with the protection sleeve 105, and are located on one side, far away from the outer sheath 103, of the protection sleeve 105, the metal wires 107 are fixedly connected with the mounting strips 106, and are located on one side of the mounting strips 106, the protection sleeve 105 is adhered to the outer side of the outer sheath 103, the connection support of the protection sleeve 105 is achieved through the outer sheath 103, the mounting strips 106 are multiple, the connection support of the mounting strips 106 is achieved through the protection sleeve 105, the metal wires 107 are multiple, the metal wires 107 are adhered to the corresponding mounting strips 106, and the metal wires 107 are wear-resistant steel wires, so that the metal wires 107 can be fixedly connected with the protection sleeve 105 through the mounting strips 106, the protection sleeve 105 is adhered to the cable corner, the cable corner 105 is fixedly connected with the cable corner, the cable corner 103 is prevented from being damaged by friction between the cable corner 107 and the cable corner, and the cable corner 107 is prevented from being damaged by long-term contact with the corner 107.
Secondly, the water-blocking layer 108 is disposed on the outer sheath 103 and is located at one side of the outer sheath 103, the water-blocking layer 108 is disposed on the inner side of the outer sheath 103, the water-blocking layer 108 is made of a water-blocking yarn material, the water-blocking and waterproof effects on the optical fibers are achieved through the water-blocking layer 108, and then the waterproof and protective effects on the inner core 101 can be improved.
Meanwhile, the flame-retardant layer 109 is arranged on the waterproof layer 108 and is located on one side, far away from the outer sheath 103, of the waterproof layer 108, the flame-retardant layer 109 is arranged on the inner side of the waterproof layer 108, the flame-retardant layer 109 is made of polyimide filling materials, the flame-retardant effect of the cable can be achieved through the flame-retardant layer 109, and further the flame-retardant protection effect of the inner core 101 can be improved.
Finally, the buffer cylinders 110 are disposed on the flame retardant layer 109 and the inner sheath 102, the buffer cylinders 110 are disposed on one side of the flame retardant layer 109, which is close to the inner sheath 102, and the buffer cylinders 110 are plural, and the buffer cylinders 110 are disposed on the flame retardant layer 109 and the inner sheath 102 and between the flame retardant layer 109 and the inner sheath 102, and the buffer cylinders 110 are carbon bellows, and can buffer the impact force received by the inner core 101 from the cable by the impact force received by the hollow structure of the buffer cylinders 110.
When the VGA data transmission cable is used, the protecting sleeve 105 is adhered and fixed at the corner of the cable and the corner, and when the cable moves back and forth, the metal wires 107 on the protecting sleeve 105 on the outer sheath 103 are in contact with the corner, so that the corner is rubbed with the wear-resistant metal wires 107, and damage to the cable caused by long-term friction of the corner to the cable is avoided.
Embodiment two:
referring to fig. 3 on the basis of the first embodiment, fig. 3 is a schematic structural diagram of a VGA data transmission cable according to a second embodiment of the present utility model.
The utility model provides a VGA data transmission cable further comprising a cable 201.
The opening cable 201 is arranged between the inner sheath 102 and the inner core 101, the opening cable 201 is positioned between the inner sheath 102 and the inner core 101, the opening cable 201 is exposed after the whole optical cable is cut, and the opening cable 201 is pulled to facilitate manual opening of the optical cable, so that operators can conveniently recycle other useful materials such as the inner core 101 after opening the abandoned cable.
The above embodiments are merely illustrative of the principles of the present utility model and its effectiveness, and are not intended to limit the utility model. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the utility model. Accordingly, it is intended that all equivalent modifications and variations of the utility model be covered by the claims of this utility model, which are within the skill of those skilled in the art, can be made without departing from the spirit and scope of the utility model disclosed herein.
Claims (5)
1. The VGA data transmission cable comprises an inner core, an inner sheath and an outer sheath, wherein the inner sheath is arranged on the inner core and positioned at one side of the inner core, the outer sheath is sleeved on the outer side of the inner sheath, the outer sheath is positioned at one side of the inner sheath away from the inner core, the VGA data transmission cable is characterized in that,
The protective device also comprises a protective component which is used for protecting the body,
The protection assembly comprises a protection sleeve, a mounting strip and a metal wire, wherein the protection sleeve is fixedly connected with the outer sheath and is positioned on one side of the outer sheath, the mounting strip is fixedly connected with the protection sleeve and is positioned on one side of the protection sleeve away from the outer sheath, and the metal wire is fixedly connected with the mounting strip and is positioned on one side of the mounting strip.
2. The VGA data transmission cable of claim 1, wherein:
The protective assembly further comprises a water blocking layer which is arranged on the outer sheath and located on one side of the outer sheath.
3. The VGA data transmission cable of claim 2, wherein:
The protection assembly further comprises a flame retardant layer, wherein the flame retardant layer is arranged on the waterproof layer and is positioned on one side, away from the outer sheath, of the waterproof layer.
4. A VGA data transmission cable according to claim 3, wherein:
The protection assembly further comprises a buffer cylinder, wherein the buffer cylinder is arranged on the flame-retardant layer and the inner sheath, and the buffer cylinder is positioned on one side, close to the inner sheath, of the flame-retardant layer.
5. The VGA data transmission cable of claim 1, wherein:
The VGA data transmission cable further comprises an opening cable which is arranged between the inner sheath and the inner core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322247434.9U CN220984197U (en) | 2023-08-21 | 2023-08-21 | VGA data transmission cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322247434.9U CN220984197U (en) | 2023-08-21 | 2023-08-21 | VGA data transmission cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220984197U true CN220984197U (en) | 2024-05-17 |
Family
ID=91060337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322247434.9U Active CN220984197U (en) | 2023-08-21 | 2023-08-21 | VGA data transmission cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220984197U (en) |
-
2023
- 2023-08-21 CN CN202322247434.9U patent/CN220984197U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |