CN105448419A - Photoelectric direct reading tele-transmission dry-type water meter communication cable with high communication reliability - Google Patents
Photoelectric direct reading tele-transmission dry-type water meter communication cable with high communication reliability Download PDFInfo
- Publication number
- CN105448419A CN105448419A CN201511002263.7A CN201511002263A CN105448419A CN 105448419 A CN105448419 A CN 105448419A CN 201511002263 A CN201511002263 A CN 201511002263A CN 105448419 A CN105448419 A CN 105448419A
- Authority
- CN
- China
- Prior art keywords
- cable
- water meter
- type water
- direct reading
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B11/00—Communication cables or conductors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
Landscapes
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
The invention discloses a photoelectric direct reading tele-transmission dry-type water meter communication cable with high communication reliability. The photoelectric direct reading tele-transmission dry-type water meter communication cable comprises a cable body (1), a conductive fabric layer (2), an adhesive layer (3) and a release material layer (4), wherein an outer side of the cable body (1) is coated with the conductive fabric layer (2); and the release material layer (4) is bonded with an outer edge of the conductive fabric layer (2) through the adhesive layer (3). The photoelectric direct reading tele-transmission dry-type water meter communication cable has the beneficial effects that (1) external interference electromagnetic waves can be effectively reflected through the conductive fabric layer, so that the cable has a good electromagnetic compatibility shielding function, is improved in cable communication reliability, meets the electromagnetic compatibility technical requirements of electronic products on electromagnetic compatibility (EMC), electronic static discharge (ESD) and electromagnetic interference (EMI), and reaches an industry-leading level; and (2) the outer edge of the cable is coated with a release material, thereby preventing adhesion of a cable prepreg, protecting the prepreg from being polluted, and avoiding dust adsorption at the same time.
Description
Technical field
The present invention relates to a kind of photoelectric direct-reading water meter, particularly relate to the photo-electronic directly reading teletransmission dry-type meter communication cable that a kind of communication reliability is high.
Background technology
Photoelectric direct-reading water meter is the outer rim printing specific markers of the character wheel of counter printing 0-9 position at common water meter, at its peripheral fixed light electric transducer and interlock circuit.During externally fed meter reading, judge that specific markers " has " and the state of "None" by photoelectric sensor.Photoelectric direct reading remote transmission water meter passes through character wheel founding mathematical models, calculate through combination, therefrom obtain uniquely correct solution, and then specifically mark according to mathematical law printing on the relevant position of character wheel 0-9, around it, according to mathematical law, fixed light electric transducer is installed again, so just a mathematical problem is realized by electronic circuit method.Consider the algorithm of various fault-tolerant, error correction simultaneously, just can draw uniquely correct solution---the unique data namely on character wheel.The direct-reading gage adopted at present in this way mainly contains photoelectricity correlation (transmission) formula and photo-electric reflection type two kinds, and main difference is the difference of mechanical structure and mathematical algorithm.Photoelectricity correlation (transmission) formula technology can only be applied to dry-type meter, and photo-electric reflection type technology not only can be applied to dry-type meter, and can be applied to liquid-seal water meter.
The counter of dry-type meter is not immersed in the water, and the chamber of structure upper sensor and counter is isolated, and water gage glass is not by hydraulic pressure, and magnet steel transmission is generally used in the transmission of transducer and counter.The maximum difference of dry-type meter and wet-type meter is metrological service, and its impeller and central gear are separated, and impeller upper end is coupled by the magnetic element of magnetic element (magnet ring or column magnet steel) with central gear lower end.When water jet propulsion vane rotary, by the magnetic element of impeller upper end and the magnetic element of central gear lower end attracting or repel each other, drive central gear synchronous rotary, and flowed through the water yield of water meter by center driving counter records.The advantage of dry-type meter is: dry-type meter completely cuts off because of its counting device and tested water, therefore not by the impact of suspended impurity in water, guarantee the normal work of counting device and the clear of reading, simultaneously also can not as wet-type meter, cause because showing internal-external temperature difference and to haze below glass or the globule etc. that condenses affects the phenomenon of water meter copy reading.
But the capability of electromagnetic shielding of Conventional communication cable is poor, easily because electromagnetic interference causes communication failure.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, the photo-electronic directly reading teletransmission dry-type meter communication cable providing a kind of communication reliability high, effective shield electromagnetic interference.
The object of the invention is to be achieved through the following technical solutions: the photo-electronic directly reading teletransmission dry-type meter communication cable that communication reliability is high, comprise cable body, conduction layer of cloth, adhesive layer and separated type material layer, conduction layer of cloth is coated on the outside of cable body, and separated type material layer is bonding with the outer rim of conduction layer of cloth by adhesive layer.
The invention has the beneficial effects as follows:
1) can usable reflection external interference electromagnetic wave by conduction layer of cloth, there is good electromagnetic compatibility shielding function, improve cable communication reliability.Meet the electronic product electromagnetic compatibility aspect technical requirements such as EMC, ESD, EMI, place's industry-leading level.
2) the coated separated type material of cable outer rim, can prevent the adhesion of cable prepreg, and prepreg can be protected again not contaminated, can avoid dust adsorption simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
In figure, 1-cable body, 2-conducts electricity layer of cloth, 3-adhesive layer, 4-separated type material layer.
Embodiment
Below in conjunction with accompanying drawing, technical scheme of the present invention is described in further detail, but protection scope of the present invention is not limited to the following stated.
As shown in Figure 1, the photo-electronic directly reading teletransmission dry-type meter communication cable that communication reliability is high, comprise cable body 1, conduction layer of cloth 2, adhesive layer 3 and separated type material layer 4, conduction layer of cloth 2 is coated on the outside of cable body 1, and separated type material layer 4 is bonding with the outer rim of conduction layer of cloth 2 by adhesive layer 3.
The above is only the preferred embodiment of the present invention, be to be understood that the present invention is not limited to the form disclosed by this paper, should not regard the eliminating to other embodiments as, and can be used for other combinations various, amendment and environment, and can in contemplated scope described herein, changed by the technology of above-mentioned instruction or association area or knowledge.And the change that those skilled in the art carry out and change do not depart from the spirit and scope of the present invention, then all should in the protection range of claims of the present invention.
Claims (1)
1. the photo-electronic directly reading teletransmission dry-type meter communication cable that communication reliability is high, it is characterized in that: comprise cable body (1), conduction layer of cloth (2), adhesive layer (3) and separated type material layer (4), conduction layer of cloth (2) is coated on the outside of cable body (1), and separated type material layer (4) is bonding with the outer rim of conduction layer of cloth (2) by adhesive layer (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511002263.7A CN105448419B (en) | 2015-12-29 | 2015-12-29 | Photoelectric direct reading tele-transmission dry-type water meter communication cable with high communication reliability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511002263.7A CN105448419B (en) | 2015-12-29 | 2015-12-29 | Photoelectric direct reading tele-transmission dry-type water meter communication cable with high communication reliability |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105448419A true CN105448419A (en) | 2016-03-30 |
| CN105448419B CN105448419B (en) | 2017-05-10 |
Family
ID=55558511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511002263.7A Active CN105448419B (en) | 2015-12-29 | 2015-12-29 | Photoelectric direct reading tele-transmission dry-type water meter communication cable with high communication reliability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105448419B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1667759A (en) * | 2004-03-10 | 2005-09-14 | 富士康(昆山)电脑接插件有限公司 | Cable combination and method for holding the same |
| JP2012133982A (en) * | 2010-12-21 | 2012-07-12 | Yazaki Corp | Cable wire |
| CN202549398U (en) * | 2012-03-30 | 2012-11-21 | 安徽虹都电缆集团有限公司 | High temperature resisting compensating cable |
| CN103794277A (en) * | 2012-11-04 | 2014-05-14 | 西安金和光学科技有限公司 | Non-woven fabric belt coated with non-setting adhesive |
| CN203982843U (en) * | 2014-06-17 | 2014-12-03 | 昆山市新智成电子科技有限公司 | A kind of antistatic flexible electric wire |
| CN204014409U (en) * | 2014-07-29 | 2014-12-10 | 东莞市导谷电子材料科技有限公司 | A kind of novel short circuit conductive fabric of avoiding |
| CN204288834U (en) * | 2014-12-01 | 2015-04-22 | 李舜林 | A kind of conductive fabric of shielded signal |
| CN204537726U (en) * | 2014-08-21 | 2015-08-05 | 亳州联滔电子有限公司 | Flat cable |
-
2015
- 2015-12-29 CN CN201511002263.7A patent/CN105448419B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1667759A (en) * | 2004-03-10 | 2005-09-14 | 富士康(昆山)电脑接插件有限公司 | Cable combination and method for holding the same |
| JP2012133982A (en) * | 2010-12-21 | 2012-07-12 | Yazaki Corp | Cable wire |
| CN202549398U (en) * | 2012-03-30 | 2012-11-21 | 安徽虹都电缆集团有限公司 | High temperature resisting compensating cable |
| CN103794277A (en) * | 2012-11-04 | 2014-05-14 | 西安金和光学科技有限公司 | Non-woven fabric belt coated with non-setting adhesive |
| CN203982843U (en) * | 2014-06-17 | 2014-12-03 | 昆山市新智成电子科技有限公司 | A kind of antistatic flexible electric wire |
| CN204014409U (en) * | 2014-07-29 | 2014-12-10 | 东莞市导谷电子材料科技有限公司 | A kind of novel short circuit conductive fabric of avoiding |
| CN204537726U (en) * | 2014-08-21 | 2015-08-05 | 亳州联滔电子有限公司 | Flat cable |
| CN204288834U (en) * | 2014-12-01 | 2015-04-22 | 李舜林 | A kind of conductive fabric of shielded signal |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105448419B (en) | 2017-05-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108717341B (en) | Capacitive touch display panel, capacitive touch panel and manufacturing method thereof | |
| CN103728650A (en) | Radiation detection apparatus and radiation detection system | |
| US20150114815A1 (en) | Touch panel and method for manufacturing the same | |
| CN105511670A (en) | Touch screen with pressure detection function and electronic equipment | |
| US20180253119A1 (en) | Assembly of an electric display and a control dial having foreign-body ingress protection, view protection, and/or light isolation | |
| CN104011517A (en) | Pyroelectric-type infrared sensor | |
| TWM491213U (en) | Electrostatic prevention touch panel | |
| CN111065496A (en) | Capacitive enclosure element for a robot, robot having such an enclosure element | |
| JP2015152681A (en) | display device | |
| CN105448419A (en) | Photoelectric direct reading tele-transmission dry-type water meter communication cable with high communication reliability | |
| CN208954072U (en) | A kind of touch panel of anti-steam | |
| CN102231262A (en) | Electronic reader and method for detecting screen temperature thereof | |
| CN105403278A (en) | Photoelectric direct-reading teletransmission dry-type water meter | |
| CN204790931U (en) | Touch control display equipment | |
| CN104596606A (en) | Image-pickup-direct-read teletransmission water meter | |
| CN105424129A (en) | Photoelectric direct-reading and remote-transmitting dry type water meter with good electromagnetic compatibility | |
| CN105424128A (en) | Well-protected photoelectric direct-reading remote water meter | |
| CN105528102A (en) | Touch control panel and touch control display device | |
| JP2017041150A (en) | Operation detection device, display device, and image forming apparatus | |
| CN204242135U (en) | Touch panel module | |
| CN206557827U (en) | Close case type photoelectric type and rotate dial-up counting device | |
| CN104566578A (en) | Novel liquid crystal display device for range hood capable of displaying timing clock | |
| TWM481448U (en) | Touch device | |
| TWM408078U (en) | Improved touch control panel | |
| CN215814120U (en) | Assembled flexible capacitive touch screen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171113 Address after: 225603 Dongting Lake Road, Gaoyou Economic Development Zone, Yangzhou, Jiangsu Patentee after: Jiangsu post technology industry Cci Capital Ltd Address before: 610000 Sichuan City, Chengdu Province, and the streets of Public Economic Bridge Road, No. 1, No. 1, floor 7, No. 117 Patentee before: CHENGDU XINGLIANYI TECHNOLOGY CO., LTD. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211206 Address after: 225600 No.81, Xingye Road, Gaoyou Economic Development Zone, Yangzhou City, Jiangsu Province Patentee after: Yangzhou Uygur Engineering Technology Co.,Ltd. Address before: 225603 Dongting Lake Road, Gaoyou Economic Development Zone, Yangzhou, Jiangsu Patentee before: Jiangsu post technology industry Cci Capital Ltd. |