CN217214186U - Cable for industrial camera - Google Patents
Cable for industrial camera Download PDFInfo
- Publication number
- CN217214186U CN217214186U CN202123251693.6U CN202123251693U CN217214186U CN 217214186 U CN217214186 U CN 217214186U CN 202123251693 U CN202123251693 U CN 202123251693U CN 217214186 U CN217214186 U CN 217214186U
- Authority
- CN
- China
- Prior art keywords
- pair
- cable
- wire
- industrial camera
- layer
- 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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- 230000001681 protective effect Effects 0.000 claims abstract description 13
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 9
- 239000011888 foil Substances 0.000 claims abstract description 9
- 229920002799 BoPET Polymers 0.000 claims abstract description 8
- 239000005041 Mylar™ Substances 0.000 claims abstract description 8
- 238000009941 weaving Methods 0.000 claims abstract description 3
- 239000004020 conductor Substances 0.000 claims description 18
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- 239000004698 Polyethylene Substances 0.000 claims description 6
- 239000010949 copper Substances 0.000 claims description 6
- 229910052802 copper Inorganic materials 0.000 claims description 6
- -1 polyethylene Polymers 0.000 claims description 6
- 229920000573 polyethylene Polymers 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 238000005452 bending Methods 0.000 abstract description 3
- 238000005299 abrasion Methods 0.000 abstract 1
- 239000005030 aluminium foil Substances 0.000 description 2
- 238000009954 braiding Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 244000098338 Triticum aestivum Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 231100000956 nontoxicity Toxicity 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920006267 polyester film Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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- Communication Cables (AREA)
Abstract
The utility model relates to a cable for industrial camera, which is applied in the technical field of electric wire and cable, and solves the problems that the existing cable special for industrial camera has poor wear resistance and medium resistance, poor signal anti-interference performance and can not bear multiple periodical bending, and comprises a protective sleeve and a plurality of pair twisting groups arranged in the protective sleeve, wherein each pair twisting group comprises at least two wires and a twisted pair wrapping at least two wires; the pair-twisting group, the filling wire and the grounding wire are twisted with each other to form a bundle; the peripheries of the pair twisting group, the filling wire and the grounding wire and the protective sleeve are sequentially and jointly wrapped with a Mylar layer, an aluminum foil layer and a conductive weaving layer from inside to outside; the transmission rate is higher, the attenuation loss is reduced, the shielding performance is better, the noise is lower when in use, and the effects of abrasion resistance and distortion resistance are achieved.
Description
Technical Field
The utility model discloses use in wire and cable technical field, especially relate to a cable for industrial camera.
Background
The industrial camera is a key component in a machine vision system, the essential function of the industrial camera is to convert an optical signal into an ordered electrical signal, the existing common camera cable is generally a cable which is formed by twisting a plurality of or a plurality of groups of conducting wires and is similar to a rope, each group of conducting wires are mutually insulated and are often twisted around a center, and the data transmission function of the industrial camera special cable is stronger, but the existing industrial camera special cable is not strong in wear resistance and medium resistance, poor in signal anti-interference performance and incapable of being subjected to multiple periodic bending.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a cable for industrial camera has solved that current industrial camera private cable wearability and medium resistance are not strong, and signal interference killing feature is relatively poor, also can't stand the crooked problem of multiple periodicity.
In order to achieve the above purpose, the utility model adopts the technical scheme that:
the utility model provides a cable for an industrial camera, which comprises a protective sleeve and a plurality of pair-twisted groups arranged in the protective sleeve, wherein each pair-twisted group comprises at least two wires and a twisted pair wrapping at least two wires;
the pair twisting group, the filling wire and the grounding wire are twisted with each other to form a bundle;
the pair twisting group, the peripheries of the filling wire and the grounding wire and the protective sleeve are sequentially and jointly wrapped with a mylar layer, an aluminum foil layer and a conductive weaving layer from inside to outside.
Further, the wire includes a conductor and an insulating layer surrounding the conductor.
Furthermore, the insulating layer is made of foamed polyethylene.
Further, the conductive braided layer is made of tinned copper, and the braiding density of the conductive braided layer is greater than 85%.
Further, the conductor is made of copper materials.
Because of the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
the utility model discloses a this industrial camera of cable for industrial camera adopts the little lay length conductor of stranded and is provided with the foaming polyethylene insulating layer on the surface on the conductor, and again by two parcel of twisted pair wire parcel have the conductor of insulating layer, this cable has good insulating properties and signal interference killing feature, the layer is drawn at the outer common wheat that sets up of a plurality of twisted pair groups in addition, under the protection of aluminium foil layer and conductive braid layer, this cable has the transmission rate higher, the attenuation loss reduces, shielding property is better, the noise is lower during the use, stand wear and tear, the warp resistance, the longer characteristics of life.
Drawings
Some specific embodiments of the present invention will be described in detail hereinafter, by way of illustration and not by way of limitation, with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily to scale. In the drawings:
fig. 1 is a cross-sectional view of the overall structure in the embodiment of the present invention.
Wherein the reference numerals are as follows:
1. a protective sleeve; 2. a pair twisting group; 21. a wire; 211. a conductor; 212. an insulating layer; 3. a twisted pair; 4. Filling the line; 5. a ground line; 6. a Mylar layer; 7. an aluminum foil layer; 8. and a conductive braid layer.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Furthermore, the technical features mentioned in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.
Referring to fig. 1, in order to provide a cable for an industrial camera according to the present invention, the cable includes a protective sheath 1, a plurality of twisted pair groups 2 disposed in the protective sheath 1, the twisted pair groups 2 include at least two wires 21 and a twisted pair 3 wrapping the at least two wires 21, the wires 21 include a conductor 211 and an insulating layer 212 wrapping the conductor 211; the conductor 211 is made of copper material, the insulating layer 212 is made of foamed polyethylene material, the number of the conducting wires 21 is two, and the two conducting wires 21 are wrapped by the twisted pair 3, so that signal interference among the twisted pair groups 2 can be counteracted; the insulating layer 212 made of foamed polyethylene has excellent electrical insulation, good chemical stability, very low air permeability, small water absorption, small specific gravity, no toxicity and good plasticity.
Further, referring to fig. 1, the cable further includes a filler wire 4 and a ground wire 5 twisted with the twisted pair 2, and the twisted pair 2 is twisted with the filler wire 4 and the ground wire 5 into a bundle; the filling wire 4 plays stable effect, and the filling wire 4 twists with the pair twist group together and winds, because the filling wire 4 twists with the pair twist group 2 together and winds, this makes the cable torsional resistance who uses filling wire 4 and pair twist group 2 as the main part low, and it is crooked more easily, can have a torsional bending on a large scale, and consequently the flexibility of cable is better, can prevent that this cable from appearing the phenomenon of warping.
Further, referring to fig. 1, a Mylar layer 6, an aluminum foil layer 7 and a conductive braid layer 8 are sequentially and jointly wrapped between the peripheries of the twisted pair group 2, the filling wire 4 and the grounding wire 5 and the protective sleeve 1 from inside to outside, and Mylar is Mylar and is a polyester film. The laminated structure of the aluminum foil layer 7 and the mylar layer 6 may also be referred to as an aluminum-plastic composite film. The conductive braided layer 8 is made of tin-plated copper, the braiding density of the conductive braided layer 8 is more than 85%, the conductive braided layer is not easy to oxidize, has a shielding effect, and has a better anti-interference effect; wherein the shielding layer formed by the aluminum foil layer 7 and the conductive braid layer 8 together can shield radio waves emitted by the twisted pair group 2. When the cable is bent, the distance between the twisted pair group 2 and the shielding layer (the common body formed by the aluminum foil layer 7 and the conductive braid layer 8) is less changed due to the flexibility of the aluminum foil layer 7, so that the attenuation loss can be reduced.
In summary, the following steps: this cable for industrial camera adopts stranded little lay length conductor 211 and is provided with foaming polyethylene insulating layer 212 on the surface on conductor 211, and again by the conductor that two parcels of twisted pair 3 have insulating layer 212, this cable has good insulating properties and signal interference killing feature, the layer 6 is drawn to the wheat that sets up jointly in the outer of a plurality of twisted pair group 2 in addition, aluminium foil layer 7 and conductive braid 8's protection down, this cable has the transmission rate higher, the attenuation loss reduces, shielding property is better, the noise is lower during the use, stand wear and tear, the resistant distortion, the longer characteristics of life.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, so as not to limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (5)
1. The cable for the industrial camera comprises a protective sleeve and is characterized in that a plurality of twisted-pair groups are arranged in the protective sleeve, and each twisted-pair group comprises at least two conductors and a twisted pair wrapping at least two conductors;
the pair twisting group, the filling wire and the grounding wire are twisted with each other to form a bundle;
the pair twist group, the peripheries of the filling wire and the grounding wire and the protective sleeve are sequentially and jointly wrapped with a Mylar layer, an aluminum foil layer and a conductive weaving layer from inside to outside.
2. The cable for industrial cameras of claim 1, wherein the conductive wire comprises a conductor and an insulating layer surrounding the conductor.
3. The industrial camera cable according to claim 2, wherein the insulating layer is made of foamed polyethylene.
4. The industrial camera cable according to claim 2 or 3, wherein the conductive braid is made of a tin-plated copper material, and a braid density of the conductive braid is greater than 85%.
5. The industrial camera cable according to claim 4, wherein the conductor is made of a copper material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123251693.6U CN217214186U (en) | 2021-12-23 | 2021-12-23 | Cable for industrial camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123251693.6U CN217214186U (en) | 2021-12-23 | 2021-12-23 | Cable for industrial camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217214186U true CN217214186U (en) | 2022-08-16 |
Family
ID=82785116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123251693.6U Active CN217214186U (en) | 2021-12-23 | 2021-12-23 | Cable for industrial camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217214186U (en) |
-
2021
- 2021-12-23 CN CN202123251693.6U patent/CN217214186U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231024 Address after: No. 8 Haiyang West Road, Dongtai Town, Dongtai City, Yancheng City, Jiangsu Province, 224200 Patentee after: Lianying Technology (Dongtai) Co.,Ltd. Address before: No. 168, Binjiang South Road, Zhangpu Town, Kunshan City, Suzhou City, Jiangsu Province Patentee before: UNITED ELECTRIC WIRE (KUNSHAN) CO.,LTD. |