84results about "Flat/ribbon cables" patented technology

The application relates to the technical field of new energy, in particular to a flexible flat cable, a CCS assembly and a battery module. The flexible flat cable comprises a first surface and a second surface oppositely arranged in a thickness direction, a plurality of slits penetrating from the first surface to the second surface, a length edge extending along a length direction, and the slits defining signal leads; a conductor extending along the length direction; a support body made of insulating material, extending along the length direction and being separated from the conductor; an insulating film covering the conductor and the support body; and a through hole penetrating from the first surface to the second surface at the support body and avoiding the conductor.

The present disclosure provides an electric energy transmission system for a vehicle, a charging device and an electric vehicle. The electric energy transmission system for a vehicle includes a charging connection part (1) and an electric energy transmission guide rail (2), one end of which is connected to one end of the charging connection part (1). The electric energy transmission system for a vehicle have advantages of excellent conductive property, light weight, low cost, avoidance of electromagnetic interference, simple structure and convenient assembly in the process of high current charging.

To provide a sheet-like conductive member which can increase the reliability of an electric connection to the contact of a connector and a wiring part of an equipment target object in spite of having a flexible conductor formed by conductive strings.SOLUTION: The sheet-like conductive member has a flexible conductor 20 formed by conductive strings embroidered or embedded in a sheet body. The flexible conductor 20 includes: a first end part 20A electrically connected to a wiring part of a cloth; a second end part 20B electrically connected to a contact; and a connection part 20C for connecting the first end part 20A and the second end part 20B to each other. The exposed area of the conductive strings in the unit area of the first end part 20A and the second end part 20B is larger than the exposed area of the conductive strings in the unit area of the connection part.SELECTED DRAWING: Figure 12

The utility model discloses a novel new energy automobile charging wire, including conductor layer, heat dissipation layer and insulating layer, the conductor layer is by the flattening of the flattening structure of the stranding of multiple annealed soft copper filaments, the heat dissipation layer is covered in the conductor layer outside, by silica gel BN composite material injection moulding, its inside is equipped with the micro -fine ventilation pipeline of through, the insulating layer is located the heat dissipation layer outside, the insulating layer includes inner shielding layer and outer protective layer. The utility model discloses scientific and reasonable structure design, through the flattening structure of conductor layer, compared with traditional circular structure increases the heat dissipation area, solves the problem that the inside of car is narrow because of the section of traditional charging wire and leads to the wiring difficulty of narrow space, the problem of heavy weight, through the inner shielding layer of insulating layer adopts aluminium foil mella composite layer, inhibits the electromagnetic interference of charging wire work, solves the electromagnetic compatibility problem of high -power charging wire.

The utility model relates to cable technical field discloses a kind of liquid cooling charging flat cables for airplane, including two groups of main conductor, a group of core is respectively arranged in main conductor, semiconductive shielding layer is covered outside wire core, semiconductive shielding layer is located in main conductor, gap is formed cooling cavity between semiconductive shielding layer and main conductor, and cooling medium is in cooling cavity;Two groups of main conductor outside are covered and are equipped with conductor layer, and conductor layer outside are covered and are equipped with insulating layer.The utility model can solve the problem of poor cooling effect of current charging cable.

A flexible conductive assembly includes a flexible shielded high-current circuit having first and second circuit portions, each with conductive layers and an electromagnetic shield. Contacts are mechanically and electrically coupled to the conductive layers and extend into a connector housing. The housing incorporates electromagnetic shield portions electrically joined to the circuit shields, and a wire seal that protects against environmental ingress while maintaining electrical isolation. By combining flat conductor layers, integrated shielding, and sealed connector structures, the assembly provides a compact, lightweight, and reliable flexible shielded circuit for transmitting high currents with reduced electromagnetic emissions.

The utility model provides a kind of cable with flat ground wire, comprising: cable core, the cable core outside is sequentially equipped with drag package aluminum foil layer and around package hot melt milar layer from inside to outside, the drag package aluminum foil layer drags into flat tinned copper ground wire;It aims to optimize assembly welding structure by introducing flat ground wire, improve the grounding effect of cable, and enhance the performance of cable in reliability test;This cable structure not only simplifies the assembly process, improves production efficiency, but also significantly improves the electrical performance and stability of cable, provides strong guarantee for the normal operation of complex electronic equipment and system.

The utility model discloses an invisible wire belongs to wire technical field. This kind of invisible wire, including the wire body, the top surface of wire body is bonded with dustproof sticky tape, the bottom of wire body is equipped with insulating film, the wire body includes transparent base tape, the bottom of transparent base tape is equipped with recess, the inside of recess is equipped with electroplated layer, the bottom of electroplated layer is with the bottom of transparent base tape flush, the top surface of transparent base tape has pasted with colloid, the dustproof sticky tape includes the body, the transparent base tape is through colloid and is bonded with the body, the top surface side of body is equipped with the scale line, one end of body is connected with convenient tear angle, the both sides of insulating film top surface respectively with the both sides of transparent base tape bottom surface each other and is bonded, the top surface of insulating film and the bottom of electroplated layer are attached.

Conducting device for a motor vehicle, with at least one conductor element (1) designed as a flat conductor for transmitting a signal or electrical energy, which has at its two ends (2, 3) respective contact elements (7, 8) for connection with corresponding (2, 3) contact elements (7, 8) and with a winding mechanism (6) on which the conductor element (1) can be wound up, characterized in that the winding mechanism (6) is pivotably mounted by means of a bearing device (9).

The utility model relates to a kind of floating luminous cable, cable appearance is flat strip, including mutually spaced first conductor and second conductor, for the insulator of separating and wrapping first conductor and second conductor, the cross section of insulator is dumbbell ball type, one air bag is respectively arranged in the upper and lower space of insulator, the periphery of insulator and two air bags is wrapped with a protective layer, the protective layer includes luminophor, the periphery of protective layer is wrapped with a water-blocking layer.Cable self-luminous changes point light source into line light source, so that fish distribution is more uniform.Water-resistant performance has, meet the requirement of long-term use in water, improve use safety, avoid electric leakage hidden danger.Cable can float on water surface, with warning line effect, float with water surface without affecting drag-net fishing and other production activities.Cable structure is symmetrical, simple, compact, processing is convenient, material cost is low, multipurpose is conducive to reducing breeder investment.

The utility model relates to cable technical field especially relates to a wear -resisting, anti -twist type, high -strength drag cable, including the outer sheath, the inside of outer sheath is provided with the protective braid, the inside of protective braid is provided with the inner protective layer, the inside of inner protective layer is provided with the shield layer, the inside of shield layer is provided with the cable, the cable is composed of a plurality of conductors and the insulating layer of setting in the conductor periphery, the utility model discloses the drag cable is suitable for the rated voltage 3kV and below wind power, headstock, rock drilling jumbo, caterpillar type hoist, conveyer and unloading coal storage device two sets of dumper system drag order mobile shielded flexible cable, generally used in mobile installation, connect low -voltage distribution board and power converter and other equipment.

It is disclosed a drop cable comprising a transmission unit, a strength member arranged alongside the transmission unit and an outer sheath surrounding the transmission unit and the strength member. The transmission unit comprises two insulated conductors and an optical subunit comprising six or more optical fibers, the optical subunit and the insulated metallic conductors being stranded together and surrounded by a sleeve. Moreover, a diameter of the strength member is substantially equal to or higher than a diameter of the transmission unit.

To provide a parallel electric wire of PTFE that has excellent heat resistance and chemical resistance and is an incombustible material.SOLUTION: A parallel electric wire 10 in which a plurality of electric wires 5,5' made of conductors 1,1' and insulation coverings 2,2' provided for outer periphery of the conductors 1,1' are connected in parallel along a longitudinal direction, where the insulation coverings 2,2' in the plurality of electric wires 5,5' are integrally formed of substantially homogenous polytetrafluoroethylene resin, and the plurality of electric wires 5,5' are connected without a gap along a longitudinal direction. The parallel electric wire 10 in which the insulation coverings 2,2' in the plurality of electric wires 5,5' consists of PTFE containing no melting and flowing component. The parallel electric wire 10 in which a bridge part 3 that connects the plurality of electric wires 5,5' with each other and is thinner than the external diameter of the electric wires 5,5' is formed between the electric wires 5,5'.SELECTED DRAWING: Figure 1

The utility model discloses a flexible flat cable with pressure resistance function, including wire, shell, buckle structure and air bag, wire horizontal setting is in the shell, and the clearance between both is equipped with buckle structure and air bag, and the buckle structure is by the left oblique buckle and right oblique buckle of circumferential alternate arrangement is formed, and left oblique buckle and right oblique buckle are all with wire parallel setting, and left oblique buckle and right oblique buckle realize pressure even dispersion through accurate cooperation, and the micro air bag of setting in the buckle forms the flexible buffer layer, and when pressure exceeds threshold value, air bag breaks and triggers rigid protection mechanism, and left oblique buckle and right oblique buckle are respectively along the automatic alignment of preset inclination angle and are inserted, and form annular rigid framework, and buckle structure is locked displacement through the cooperation of positioning pin and positioning hole, and even dispersion of the remaining pressure, avoid pressure concentration, make flexible flat cable have good pressure resistance function.

The application provides a connecting device, a charging socket assembly and a vehicle, and belongs to the technical field of vehicle parts. The connecting device comprises a conductive row and a cooling flow channel. The conductive row is a flat conductor, and the cooling flow channel is used for containing a cooling medium to dissipate heat for the conductive row. The cooling flow channel containing the cooling medium can make the cooling medium exchange heat with the conductive row, improve the heat dissipation and cooling effect of the conductive row, reduce the phenomenon of the decrease of current-carrying capacity caused by the excessive heat of the conductive row, and ensure the performance stability of the conductive row.

To provide a technique capable of reducing a member cost of a wiring member.SOLUTION: A wiring member 10 comprises a base member 20 and a plurality of linear transmission members 30 disposed side by side on the base member 20. The plurality of linear transmission members 30 include at least one linear transmission member 31 with coating and a plurality of bare wires 36. The linear transmission member 31 with coating is disposed between the plurality of bare wires 36.SELECTED DRAWING: Figure 2

An electric vehicle supply equipment includes a charger configured for supplying a charging current for charging an electrical vehicle, a charging connector configured for connecting to the electrical vehicle and a charging cable connected with one end to the charger and with another end to the charging connector and configured for transmitting the charging current between the charging connector and the charger. The charging cable includes at least one twisted-pair cable extending between the charging connector and the charger, and the charging connector includes a power-line communicator configured for communicating with the electrical vehicle via the charging connector and with the charger via Ethernet over the at least one twisted-pair cable.

The present invention relates to a cable arrangement (1) for providing at least one first cable (2), comprising at least one first cable (2) aligned lengthwise in a first plane (XY), and a first support structure (3) aligned in or parallel to the first plane (XY), wherein the at least one first cable (2) is fixed to the first support structure (3) by means of an adhesive, and the fixation can be released by mechanically separating the at least one first cable (2) and the first support structure (3). The present invention further relates to a method for providing at least one first cable (2) by means of a cable arrangement (1).

This utility model discloses a flat, fire-resistant, silicone rubber flame-retardant cable, relating to the field of cable technology. It includes a cable core composed of multiple sets of parallel-distributed wire cores, each core comprising a conductor, an insulation layer, and a shielding layer. A fire-resistant layer, a flame-retardant layer, and an outer sheath are sequentially disposed outside the cable core. The fire-resistant layer consists of a hardened inner layer and a high-temperature resistant outer layer. The hardened inner layer is a ceramicized silicone rubber layer, and the high-temperature resistant outer layer is a mica tape wrapping layer. The flame-retardant layer consists of a buffer layer and a flame-retardant outer coating layer. The buffer layer is aluminum hydroxide-filled silicone rubber, and the flame-retardant outer coating is an intumescent flame-retardant coating. This solution solves the problems of unstable cable operation in high-temperature environments and performance degradation in complex environments.

The utility model discloses a kind of flat aviation cables prepared by modified polyimide, belong to the field of modified polyimide aviation cable, inner protective pipeline is installed in sheath cavity, inner sheath is installed in inner protective pipeline, the protection of aviation cable is realized by inner protective pipeline;Inner protective pipeline includes flat inner passage and arc-shaped elastic cover.Cable's outer sheath and inner sheath provide double protection, ensure its reliability and durability in extreme environment.Outer sheath resists physical and chemical damage, and the inner sheath provides additional protection and support for the cable core.The design of inner protective pipeline enhances cable protection, including flat inner passage and arc-shaped elastic cover, providing an additional protective layer, and providing cushioning and protection when subjected to external pressure or impact.The movable gap design of inner protective pipeline allows the arc-shaped elastic cover to compress and absorb impact forces, and the lateral support bars and fixed bars ensure the structural stability of the cable, maintaining the shape and performance of the cable.

This utility model relates to the field of cable technology, and in particular to a multi-core parallel cable, comprising an outer cable layer, a first cable core, and a second cable core. The second cable core is fixedly sleeved on the other side of the inner side of the outer cable layer. Reinforcing layers are fixedly connected to the upper and lower ends of the outer cable layer, and multiple anti-compression ribs are fixedly connected inside the reinforcing layers. The two reinforcing layers are arranged parallel to each other. In this multi-core parallel cable, the reinforcing layers are made of thickened rubber strips adhered to the upper and lower ends of the outer cable layer. Multiple vertical anti-compression ribs are vertically inserted into the interior of the reinforcing layers. These ribs help to strengthen the compressive and deformation resistance of the weaker parts in the middle of the outer cable layer, thus protecting the integrity of the internal ground wire. This additional protection mechanism, located on the inner side of the weakest part in the middle of the multi-core parallel cable, ensures safer operation of the ground wire and reduces the risk of electric shock.

To provide a technology that makes a linear transmission member difficult to be peeled from a base material.SOLUTION: A wiring member 10 includes a base member 20 and a linear transmission member 30 that is fixed at a contact point on the base member 20. In a single fixing portion 40, which is a fixing portion 40 between the base member 20 and the linear transmission member 30 and extends continuously along the extending direction of the linear transmission member 30, parts located at both ends along the extending direction are end fixing parts 41, and the part positioned between the end fixing parts 41 at both ends is an intermediate fixing part 42. The bonding strength of the end fixing parts 41 is greater than that of the intermediate fixing part 42.SELECTED DRAWING: Figure 2

This invention discloses an aging-resistant insulating plastic for laminated busbars and the laminated busbars prepared therefrom, belonging to the technical field of insulating plastic materials. It addresses the technical problem that the electrical strength, volume resistivity, flame retardancy, mechanical properties, and aging resistance of existing aging-resistant insulating plastics suitable for laminated busbars need further improvement. Specifically, it comprises the following components by weight: 100 parts of polyphosphite block TPU, 25-32 parts of epoxy-modified polycarbodiimide, 12-16 parts of composite alumina, and 2-3 parts of additives. This invention uses the synergistic combination of polyphosphite block TPU, epoxy-modified polycarbodiimide, and composite alumina to prepare an insulating layer suitable for laminated busbars, achieving an overall improvement in oxygen index, insulation performance, initial mechanical properties, and performance retention rate after aging, demonstrating a significant comprehensive technical effect.

This utility model relates to the field of flat cable technology, and provides a flat cable with a line window protection structure, including a flat cable body with a window opening on the flat cable body. A protective mechanism is installed on the flat cable body, the protective mechanism including a sliding groove, a first protective plate, a second protective plate, and reinforcing rods. Sliding grooves are laterally opened at both the upper and lower ends of the flat cable body. A first protective plate is disposed above the flat cable body, and a second protective plate is disposed below the flat cable body. Reinforcing rods are laterally fixedly installed at the middle position of the ends of the first and second protective plates that are close to each other. Each set of reinforcing rods is slidably connected to the corresponding sliding groove; the groove is arc-shaped. This technical solution solves the technical problem of existing flat cable lines being easily damaged and worn by external forces at the window opening, leading to short circuits and frequent faults.

The application relates to the field of explosion-proof cables, and particularly discloses a large-current flexible medium-voltage explosion-proof cable, which comprises a long-rectangular-section row conductor, the row conductor is formed by horizontally stacking a plurality of wire row plates, wire grooves are linearly arranged on the wire row plates, and arc-shaped corner blocks are arranged on the two sides of the row conductor. The cable has long and short sides due to the long-rectangular design, the short side is shorter than the diameter of a cylindrical cable with the same specification, the cable has a smaller bending radius when being bent in the short side direction, and is more suitable for being laid in a narrow and multi-bending underground well or platform; the two sides of the row conductor are provided with arc-shaped corner blocks, the corner blocks are attached to the plurality of wire row plates, and the corner blocks form round corners on the edges and corners of the cable when surrounding the outer layer of the row conductor; the arc corners formed by the corner blocks can avoid sharp corners and play a role in preventing abrasion; and the corner blocks can share pressure and protect the wire row plates during pressure receiving.