CN212256964U - Bending-resistant charging gun cable - Google Patents
Bending-resistant charging gun cable Download PDFInfo
- Publication number
- CN212256964U CN212256964U CN202020567752.7U CN202020567752U CN212256964U CN 212256964 U CN212256964 U CN 212256964U CN 202020567752 U CN202020567752 U CN 202020567752U CN 212256964 U CN212256964 U CN 212256964U
- Authority
- CN
- China
- Prior art keywords
- wire
- layer
- signal
- composite
- compound
- 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
- 238000005452 bending Methods 0.000 title claims description 28
- 150000001875 compounds Chemical group 0.000 claims abstract description 35
- 238000009941 weaving Methods 0.000 claims abstract description 13
- 230000017105 transposition Effects 0.000 claims abstract description 9
- 238000005253 cladding Methods 0.000 claims abstract description 6
- 239000002131 composite material Substances 0.000 claims description 88
- 239000004020 conductor Substances 0.000 claims description 56
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 44
- 229910052802 copper Inorganic materials 0.000 claims description 17
- 239000010949 copper Substances 0.000 claims description 17
- 229920000728 polyester Polymers 0.000 claims description 15
- 238000010618 wire wrap Methods 0.000 claims description 12
- 239000011889 copper foil Substances 0.000 claims description 11
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 8
- 229910052782 aluminium Inorganic materials 0.000 claims description 8
- 238000009954 braiding Methods 0.000 claims description 8
- 239000011888 foil Substances 0.000 claims description 8
- 239000004745 nonwoven fabric Substances 0.000 claims description 8
- 239000000945 filler Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Images
Landscapes
- Insulated Conductors (AREA)
Abstract
The utility model discloses a resistant rifle cable that charges of buckling, including the core group, the outer cladding in proper order of core group has band layer and oversheath layer from inside to outside, be full of main filling layer between core group and the band layer, the core group is including an at least main heart yearn, main heart yearn transposition has ground wire and at least a set of compound group outward, compound group includes compound sinle silk, compound sinle silk includes auxiliary power line and many compound signal line that strand mutually with auxiliary power line, compound sinle silk skin from inside to outside in proper order the cladding have compound line band layer and compound line weaving layer, be full of compound line filling layer between compound line band layer and the compound sinle silk. The utility model discloses resistant rifle cable that charges of buckling is also difficult for breaking down frequently buckling and under pulling the condition, has improved operation safety, greatly increased charging cable's life.
Description
Technical Field
The utility model relates to a cable especially relates to resistant rifle cable that charges of buckling.
Background
In recent years, with the mass entrance of electric vehicles into homes and various business fields of society, the requirements of users on the use frequency and use experience of charging piles and charging guns are higher and higher, and how to produce a charging gun line with excellent performance and stability and durability becomes a more urgent problem nowadays. Resistant rifle cable that charges of buckling can be frequent the appearance pull and the condition of buckling in the in-service use, lead to the heart yearn to bear the power in the equidirectional not all the time, and the angle of buckling is big more, and it is fast more to pull the speed, and the cable atress is big more, leads to the conductor to appear the fracture in the use more easily to produce unsafe, unstable factor. At present, the new forms of energy that use on the market is with cable structure comparatively single, the rifle cable that charges of nai buckling on the market is for satisfying the transmission of its each electric energy and signal of telecommunication, the wire rod of different specifications is often contained in the group that charges, common including main heart yearn, the ground wire, auxiliary power line, the signal line, thereby the realization is to different signals, the transmission of different energy, but because different heart yearn specification differences are great, the pulling that can bear and the power of buckling also have the difference greatly, make the less wire rod of conductor specification drag because frequent buckling in the in-service use process, very easily take place the conductor fracture, cause very big potential safety hazard.
For solving and frequently dragging the cracked problem of buckling in the use of resistant rifle cable conductor that charges and buckling and lead to the wire rod conductor, gradually begin to research and develop novel cable and the rifle that charges in industry to what drive under the adaptation new forms of energy electric automobile rapid development fills electric pile and the rifle line performance and the frequency of use demand of charging.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at overcomes current technology not enough, provides a resistant rifle cable that charges of buckling that the performance is good, stable durable, long service life of nai buckling.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a resistant rifle cable that charges of buckling, includes the core group, the outer cladding in proper order of core group has band layer and oversheath layer from inside to outside, be full of main filling layer between core group and the band layer, the core group includes an at least main heart yearn, main heart yearn transposition outward has ground wire and at least a set of compound group, compound group includes compound sinle silk, compound sinle silk include auxiliary power line and many with the compound signal line that auxiliary power line was twisted mutually, compound sinle silk outer cladding in proper order from inside to outside has compound line band layer and compound line weaving layer, compound line band layer with be full of compound line filling layer between the compound sinle silk.
The twisted auxiliary power line and the twisted composite signal line bear bending resistance together, so that the dragging and bending bearing performance of the wire is greatly improved, the bending and stretching resistance of the wire is improved, and the purpose of improving the safety and stability of the operation of the cable is achieved.
Preferably, the main core wire is externally twisted with a ground wire, at least one auxiliary power line group and at least one signal line group, the auxiliary power line group and the signal line group are twisted with each other, the auxiliary power line group includes a plurality of mutually twisted auxiliary power lines, the signal line group includes a signal wire core, the signal wire core includes a plurality of mutually twisted signal lines, and the outer layer of the signal wire core is sequentially wrapped with a signal wire wrap tape layer and a signal wire braid layer from inside to outside.
Preferably, the main core wire is externally twisted with a ground wire, at least one group of composite wire group and at least one group of signal wire group, the composite wire group and the signal wire group are twisted with each other, the composite wire group comprises a composite wire core, the composite wire core comprises an auxiliary power line and a plurality of composite signal wires twisted with the auxiliary power line, the outer layer of the composite wire core is sequentially wrapped with a composite wire wrapping layer, a composite wire weaving layer and a composite wire inner sheath layer from inside to outside, a composite wire filling layer is filled between the composite wire wrapping layer and the composite wire core, the signal wire group comprises a signal wire core, the signal wire core comprises a plurality of signal wires twisted with each other, and the outer layer of the signal wire core is sequentially wrapped with the signal wire wrapping layer and the signal wire weaving layer from inside to outside.
Preferably, the auxiliary power line comprises an auxiliary power line conductor and an auxiliary power line insulating layer coated outside the auxiliary power line conductor, and the auxiliary power line conductor is formed by twisting one or more of bare annealed copper wires, copper foil wires additionally arranged on the bare annealed copper wires and bulletproof wires additionally arranged on the bare annealed copper wires.
Preferably, the signal line includes a signal line conductor and a signal line insulating layer coated on the outer layer of the signal line conductor, and the signal line conductor is formed by twisting one or more of a bare annealed copper wire, a bare annealed copper wire added copper foil wire and a bare annealed copper wire added bulletproof wire.
Preferably, the material of the signal wire wrapping layer is any one or more of a polyester tape, a non-woven fabric and an aluminum foil, the wrapping rate of the strip-shaped object is 100%, the weaving density of the signal wire weaving layer is greater than 80%, and the material of the signal wire weaving layer is tin-plated copper.
Preferably, the composite signal line comprises a composite signal line conductor and a composite signal line insulating layer coated on the outer layer of the composite signal line conductor, and the composite signal line conductor is formed by twisting one or more of a bare annealed copper wire, a bare annealed copper wire added copper foil wire and a bare annealed copper wire added bulletproof wire.
Preferably, the composite wire wrapping layer is made of any one or more of a polyester tape, a non-woven fabric and an aluminum foil, the wrapping rate of the composite wire wrapping layer is 100%, the composite wire weaving layer is made of tin-plated copper, the weaving density of the composite wire weaving layer is greater than 80%, and the composite wire filling layer is made of any one or two of a polyester rope and a PP rope.
Preferably, the main core line includes main core line conductor and main core line insulating layer, the main core line insulating layer is located outside the main core line conductor, the ground wire includes ground wire conductor and ground wire insulating layer, the ground wire insulating layer is located outside the ground wire conductor, main core line conductor and ground wire conductor are bare annealed copper wire, bare annealed copper wire increase copper foil wire, bare annealed copper wire increase the transposition of preventing in the bullet silk one or a plurality of.
Preferably, the wrapping layer material is any one or more of a polyester band, a non-woven fabric and an aluminum foil, the wrapping rate of the wrapping layer is 100%, and the filler of the main filling layer is any one or two of a polyester rope and a PP rope.
As above, the utility model discloses resistant rifle cable that charges of buckling is equipped with the transposition mode of multiple signal group and auxiliary power source line, at the cable operation in-process, auxiliary power source line and signal group after the transposition bear the bending resistance jointly to ensure also difficult fracture of taking place under the condition of frequently buckling and pulling, improved operation safety, greatly increased charging cable's life.
Drawings
Fig. 1 is a cross-sectional view of the bending-resistant charging cable of embodiment 1 of the present invention;
fig. 2 is a cross-sectional view of the bending-resistant charging cable of embodiment 2 of the present invention;
fig. 3 is a cross-sectional view of the bending-resistant charging wire of embodiment 3 of the present invention;
figure 4 is the utility model discloses resistant buckle charging wire embodiment 4's section view.
In fig. 1 to 4, the same reference numerals are used for the same functional and same structural elements, and the reference numerals of the same elements in symmetrical positions are omitted for the sake of simplicity of the drawings:
Detailed Description
The following is a detailed description of embodiments of the bending-resistant charging cable of the present invention. It should be emphasized that the following description is merely exemplary in nature and is not intended to limit the scope of the invention or its application.
Example 1
Referring to fig. 1, the utility model relates to a bending-resistant charging gun cable, including a core assembly 1000, the outer layer of the core assembly 1000 is sequentially covered with a belting layer 2000 and an outer sheath layer 3000 from inside to outside, a main filling layer 4000 is filled between the core assembly 1000 and the belting layer 2000, the core assembly 1000 includes at least one main core 1100, two in this embodiment, which is not limited herein, a ground wire 1200 and at least one set of composite wire set 1300 are twisted outside the main core 1100, in this embodiment, the composite wire sets 1300 are two sets, the number of the composite wire sets 1300 is not limited herein, the composite wire set 1300 includes a composite core 1310, the composite core 1310 includes an auxiliary power line 1311 and a plurality of composite signal lines 1312 twisted with the auxiliary power line 1311, in this embodiment, the composite signal lines of one set of composite wire sets 1300 are five, the composite signal lines 1312 of another set of composite wire sets 1300 are six, without limitation, the outer layer of the composite wire core 1310 is sequentially covered with a composite wire belting layer 1320 and a composite wire braiding layer 1330 from inside to outside, and a composite wire filling layer 1340 is filled between the composite wire belting layer 1320 and the composite wire core 1310.
The twisted auxiliary power line 1311 and the composite signal line 1312 bear bending resistance together, so that the dragging and bending bearing performance of the wire is greatly improved, the bending and stretching resistance of the wire is improved, and the purpose of improving the safety and stability of the operation of the cable is achieved.
As a further improvement of the embodiment, the twisting pitch of the auxiliary power line 1311 and the composite signal line 1312 is controlled to be 10-15 times of the total outer diameter after twisting.
As a further improvement of this embodiment, the wrapping layer 2000 is a polyester tape, and the wrapping rate of the polyester tape is 100%.
As a further improvement of this embodiment, the composite tape layer 1320 is a nonwoven fabric, and the coverage of the nonwoven fabric is 100%.
As a further improvement of this embodiment, the main core 1100 includes a main core conductor 1100a and a main core insulation layer 1100b, the main core insulation layer 1100b is disposed outside the main core conductor 1100a, and the main core conductor 1100a is a bare annealed copper wire with additional copper foil.
As a further improvement of this embodiment, the ground wire 1200 includes a ground wire conductor 1200a and a ground wire insulating layer 1200b, the ground wire insulating layer 1200b is disposed outside the ground wire conductor 1200a, and the ground wire conductor 1200a is an additional anti-elastic wire for bare soft copper wire.
As a further improvement of this embodiment, the auxiliary power line 1311 includes an auxiliary power line conductor 1311a and an auxiliary power line insulating layer 1311b covering the auxiliary power line conductor 1311a, and the auxiliary power line conductor 1311a is formed by adding a copper foil to a bare annealed copper wire.
As a further improvement of this embodiment, the composite signal line 1312 includes a composite signal line conductor 1312a and a composite signal line insulating layer 1312b coated on an outer layer of the composite signal line conductor 1312a, and the composite signal line conductor 1312a is formed by adding an anti-bullet thread to a bare annealed copper wire.
As a further improvement of this embodiment, the braiding density of the composite wire braiding layer 1330 is greater than 80%, and the composite wire braiding layer 1330 is made of tin-plated copper.
As a further improvement of this embodiment, the filler of the main filling layer 4000 is a polyester rope.
As a further improvement of this embodiment, the filler of the composite thread filling layer 1340 is a polyester rope.
Under the structure, the utility model discloses resistant compound signal line 1312 and the auxiliary power line 1311 after the rifle cable transposition of buckling bear the bending resistance jointly, in the cable motion for the bending resistance that receives among each heart yearn bending process reduces greatly, thereby guarantees compound signal line conductor 1312a and auxiliary power line conductor 1311a can not appear the fracture in the use, have improved operation safety, greatly increased charging cable's life.
Example 2
Referring to fig. 2, the present embodiment is similar to embodiment 1, and the difference is: the main core 1100 is externally twisted with a ground wire 1200, at least one auxiliary power line group and at least one signal line group 1400, the auxiliary power line group in this embodiment is one group, the signal line group 1400 includes a first signal line group 1410 and a second signal line group 1420, which are not limited herein, the auxiliary power line group, the first signal line group 1410 and the second signal line group 1420 are twisted with each other, the auxiliary power line group includes a plurality of auxiliary power lines 1311, which are twisted with each other, two in this embodiment, which are not limited herein, the first signal line group 1410 includes a first signal line core, the first signal line core includes four first signal lines 1411, which are twisted with each other, where the number of the signal lines is not limited, the first signal line core outer layer is sequentially wrapped with a first signal line tape layer 1412 and a first signal line braid layer 1413 from inside to outside, the second signal line group 1420 includes a second signal line core, the second signal wire core includes seven second signal wires 1421 twisted with each other, where the number of the signal wires is not limited, and the outer layer of the second signal wire core is sequentially coated with a second signal wire wrapping tape layer 1422 and a second signal wire braid layer 1423 from inside to outside.
As a further improvement of the present embodiment, the first signal line 1411 includes a first signal line conductor 1411a and a first signal line insulating layer 1411b covering the first signal line conductor 1411a, and the second signal line 1421 includes a second signal line conductor 1421a and a second signal line insulating layer 1421b covering the second signal line conductor 1421 a.
As a further improvement of this embodiment, the first signal wire group 1410 is further provided with a signal wire filler 1414 and a signal wire inner sheath layer 1415, the signal wire filler 1414 is provided between the four mutually twisted first signal wires 1411, and the first signal wire braid layer 1413 is externally covered with the signal wire inner sheath layer 1415.
As a further improvement of this embodiment, the first signal tape layer 1412 and the second signal tape layer 1422 are both made of aluminum foil, and the coating rate of the aluminum foil is 100%.
As a further improvement of this embodiment, the auxiliary power line conductor 1311a, the first signal line conductor 1411a, and the second signal line conductor 1421a are all bare annealed copper wires with copper foil wires added.
As a further improvement of this embodiment, the signal wire filler 1414 is a polyester rope.
Example 3
Referring to fig. 3, the present embodiment is similar to embodiment 1, and the difference is: the main core wire 1100 is externally twisted with a ground wire 1200, two sets of composite wire sets 1300 and a set of second signal wire set 1420 in embodiment 2, the composite wire sets 1300 and the second signal wire set 1420 are twisted with each other, the two sets of composite wire sets 1300 each include a composite wire core 1310, the composite wire core 1310 includes an auxiliary power wire 1311 and two composite signal wires 1312 twisted with the auxiliary power wire 1311, the outer layer of the composite wire core 1310 is sequentially coated with a composite wire belting layer 1320, a composite wire braiding layer 1330 and a composite wire inner jacket layer 1350 from inside to outside, and a composite wire filling layer 1340 is filled between the composite wire belting layer 1320 and the composite wire core 1310.
Example 4
Referring to fig. 4, the present embodiment is similar to embodiment 2, and the difference is: the first signal line groups 1410 are two groups, and the first signal line groups 1410 include first signal line cores, and the first signal line cores include two first signal lines 1411 twisted with each other.
To sum up, the utility model discloses resistant rifle cable that charges of buckling is equipped with multiple signal group 1400 and auxiliary power line 1311 transposition mode, at the cable operation in-process, bear bending resistance jointly after auxiliary power line 1311 and the transposition of signal group 1400 in the heart yearn to ensure also difficult fracture of taking place under the frequent condition of buckling and pulling, improved operation safety, greatly increased charging cable's life.
The foregoing is a more detailed description of the present invention, taken in conjunction with the specific/preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. For those skilled in the art to which the invention pertains, a plurality of alternatives or modifications can be made to the described embodiments without departing from the concept of the invention, and these alternatives or modifications should be considered as belonging to the protection scope of the invention.
Claims (11)
1. The utility model provides a resistant rifle cable that charges of buckling, includes the core group, the outer cladding of core group has band layer and oversheath layer in proper order from inside to outside, be full of main filling layer between core group and the band layer, its characterized in that, the core group includes an at least main heart yearn, main heart yearn transposition has ground wire and at least a set of compound group outward, compound group includes compound sinle silk, compound sinle silk include auxiliary power line and many with the compound signal line that auxiliary power line was twisted mutually, compound sinle silk outer cladding in proper order has compound band layer and compound line weaving layer from inside to outside, compound line band layer with be full of compound line filling layer between the compound sinle silk.
2. The bending-resistant charging gun cable according to claim 1, wherein the main core wire is externally twisted with a ground wire, at least one auxiliary power wire set and at least one signal wire set, the auxiliary power wire set and the signal wire set are twisted with each other, the auxiliary power wire set comprises a plurality of mutually twisted auxiliary power wires, the signal wire set comprises a signal core, the signal core comprises a plurality of mutually twisted signal wires, and the outer layer of the signal core is sequentially coated with a signal wire wrapping tape layer and a signal wire braiding layer from inside to outside.
3. The bending-resistant charging gun cable according to claim 2, wherein a signal wire filling body is arranged between the plurality of signal wires which are twisted with each other, and a signal wire inner sheath layer is coated outside the signal wire braided layer.
4. The bending-resistant charging gun cable according to claim 1, wherein the main core wire is externally twisted with a ground wire, at least one composite wire set and at least one signal wire set, the composite wire set and the signal wire set are twisted with each other, the composite wire set comprises a composite wire core, the composite wire core comprises an auxiliary power wire and a plurality of composite signal wires twisted with the auxiliary power wire, an outer layer of the composite wire core is sequentially wrapped with a composite wire wrapping layer, a composite wire braiding layer and an inner sheath layer of the composite wire from inside to outside, a composite wire filling layer is fully filled between the composite wire wrapping layer and the composite wire core, the signal wire set comprises a signal wire core, the signal wire core comprises a plurality of signal wires twisted with each other, and an outer layer of the signal wire core is sequentially wrapped with a signal wire wrapping layer and a signal wire braiding layer from inside to outside.
5. The bending-resistant charging gun cable according to any one of claims 1 to 4, wherein the auxiliary power line comprises an auxiliary power line conductor and an auxiliary power line insulating layer coated outside the auxiliary power line conductor, and the auxiliary power line conductor is formed by twisting one or more of bare annealed copper wires, bare annealed copper wires with copper foil wires, and bare annealed copper wires with bulletproof wires.
6. The bending-resistant charging gun cable according to any one of claims 2 to 4, wherein the signal wire comprises a signal wire conductor and a signal wire insulating layer coated on the outer layer of the signal wire conductor, and the signal wire conductor is formed by twisting one or more of a bare annealed copper wire, a bare annealed copper wire added copper foil wire and a bare annealed copper wire added bulletproof wire.
7. The bending-resistant charging gun cable according to any one of claims 2 to 4, wherein the signal coil layer material is one or more of a polyester tape, a non-woven fabric and an aluminum foil, the coating rate of the signal coil layer is 100%, the weaving density of the signal wire woven layer is more than 80%, and the material of the signal wire woven layer is tin-plated copper.
8. The bending-resistant charging gun cable according to claim 1 or 4, wherein the composite signal line comprises a composite signal line conductor and a composite signal line insulating layer coated on the outer layer of the composite signal line conductor, and the composite signal line conductor is formed by twisting one or more of bare annealed copper wires, bare annealed copper wires added with copper foil wires, and bare annealed copper wires added with bulletproof wires.
9. The bending-resistant charging gun cable according to claim 1 or 4, wherein the composite wire tape layer is made of one or more of polyester tape, non-woven fabric and aluminum foil, the coating rate of the composite wire tape layer is 100%, the composite wire woven layer is made of tin-plated copper, the weaving density of the composite wire woven layer is more than 80%, and the composite wire filling layer is made of one or two of polyester rope and PP rope.
10. The bending-resistant charging gun cable according to claim 1, wherein the main core wire comprises a main core wire conductor and a main core wire insulating layer, the main core wire insulating layer is arranged outside the main core wire conductor, the ground wire comprises a ground wire conductor and a ground wire insulating layer, the ground wire insulating layer is arranged outside the ground wire conductor, and the main core wire conductor and the ground wire conductor are stranded wires of one or more of bare annealed copper wires, copper foil wires and bare annealed copper wires.
11. The bending-resistant charging gun cable according to claim 1, wherein the wrapping layer material is one or more of polyester tape, non-woven fabric and aluminum foil, the wrapping rate of the wrapping layer is 100%, and the filler of the main filling layer is one or two of polyester rope and PP rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020567752.7U CN212256964U (en) | 2020-04-16 | 2020-04-16 | Bending-resistant charging gun cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020567752.7U CN212256964U (en) | 2020-04-16 | 2020-04-16 | Bending-resistant charging gun cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212256964U true CN212256964U (en) | 2020-12-29 |
Family
ID=74003257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020567752.7U Active CN212256964U (en) | 2020-04-16 | 2020-04-16 | Bending-resistant charging gun cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212256964U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115497690A (en) * | 2021-06-18 | 2022-12-20 | 深圳市沃尔核材股份有限公司 | Production method of charging cable |
-
2020
- 2020-04-16 CN CN202020567752.7U patent/CN212256964U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115497690A (en) * | 2021-06-18 | 2022-12-20 | 深圳市沃尔核材股份有限公司 | Production method of charging cable |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101807455B (en) | Photoelectric combined submarine power cable | |
| CN212256964U (en) | Bending-resistant charging gun cable | |
| CN203232732U (en) | Composite missile emission cable with excellent tension and anti-interference performance | |
| CN212380171U (en) | Compression-resistant flame-retardant power cable | |
| CN203910320U (en) | Cold-resistant, twist-resistant and flame-retardant wind energy power cable | |
| CN202976908U (en) | Tensile, wear resistant, bend resistance, antiflaming reinforced mobile high flexible cable | |
| CN202694975U (en) | Power cable special for oil well | |
| CN202601311U (en) | Armored communication cable applied for foundation on-site bus system | |
| CN217982878U (en) | Flexible extrusion-resistant type shielding flat cable | |
| CN212084706U (en) | Distortion-resistant flexible cable | |
| CN212010397U (en) | Multi-unit composite cable for war chariot artillery system | |
| CN201758017U (en) | Low-smoke halogen-free environment-friendly flame-retardant intrinsic safety system control cable | |
| CN201838355U (en) | Insulating halogen-free environment-friendly type sheath control cable of thermoplastic polyurethane elastic body | |
| CN105845263A (en) | Novel computer transmission cable and manufacturing method therefor | |
| CN212010392U (en) | Tensile-resistant elevator shielding flat cable | |
| CN209880209U (en) | USB electric wire shielding braided structure for increasing tensile property | |
| CN212967229U (en) | Anti-pulling power cable | |
| CN211150157U (en) | High-strength signal shielding cable | |
| CN203812638U (en) | Composite power cable | |
| CN201629184U (en) | Photoelectric composite sea power cable | |
| CN111462937A (en) | Tensile-resistant elevator shielding flat cable and preparation method thereof | |
| CN204991221U (en) | Compound reel cable | |
| CN210429337U (en) | Cable for aluminum alloy frequency converter | |
| CN215265663U (en) | High-strength waterproof wear-resistant cable | |
| CN217719055U (en) | Aluminum alloy core direct current fills electric pile cable |
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: 20210611 Address after: 518000 Room 601, No.3 Factory area of Wall company, Zhukeng community, Longtian street, Shenzhen City, Guangdong Province Patentee after: SHENZHEN WOER SPECIAL CABLE Co.,Ltd. Address before: 518118 section 1, 6th floor, No.3 Factory building, wo'er Industrial Zone, Lanjing North Road, Pingshan District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN WOER SPECIAL CABLE Co.,Ltd. Patentee before: Shenzhen Woer Heat-shrinkable Material Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210625 Address after: 518118 6th floor, phase III factory building, North Lanjing Road, Longtian street, Pingshan District, Shenzhen City, Guangdong Province Patentee after: SHENZHEN WOER NEW ENERGY ELECTRICAL TECHNOLOGY Co.,Ltd. Patentee after: Shenzhen Woer Heat-shrinkable Material Co.,Ltd. Address before: 518000 Room 601, No.3 Factory area of Wall company, Zhukeng community, Longtian street, Shenzhen City, Guangdong Province Patentee before: SHENZHEN WOER SPECIAL CABLE Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231122 Address after: 518000 workshop 601 of wal nuclear material industrial plant (phase III), No. 53 Qingsong West Road, Zhukeng community, Longtian street, Pingshan District, Shenzhen, Guangdong Province Patentee after: SHENZHEN WOER NEW ENERGY ELECTRICAL TECHNOLOGY Co.,Ltd. Address before: 518118 6th floor, phase III factory building, North Lanjing Road, Longtian street, Pingshan District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN WOER NEW ENERGY ELECTRICAL TECHNOLOGY Co.,Ltd. Patentee before: Shenzhen Woer Heat-shrinkable Material Co.,Ltd. |